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CN-224228425-U - Electric conjoined lock

CN224228425UCN 224228425 UCN224228425 UCN 224228425UCN-224228425-U

Abstract

The utility model provides an electric conjoined lock body, and belongs to the technical field of locks. The lock solves the problem that a lock body structure capable of switching between two quick and movable lock bodies or mechanical lock bodies is lacking at present. The lock body comprises a rotating shaft coaxially arranged with a handle, a first shifting piece, a second shifting piece and a third shifting piece, wherein the first shifting piece, the second shifting piece and the third shifting piece are sleeved on the rotating shaft and are coaxially arranged with the rotating shaft, when the handle is rotated, the rotating shaft can drive the first shifting piece and the third shifting piece to rotate, the second shifting piece is detachably and fixedly connected with the first shifting piece through a fastening piece, when the fastening piece is assembled, the handle is rotated, the second shifting piece drives the second shifting piece to rotate, the second shifting piece drives the rotating plate to rotate through a bolt, the rotating plate drives the rack to translate through the second bolt, the double-speed double-movable lock body is formed at the moment, after the fastening piece is disassembled, the handle can only drive the inclined tongue to move, the second shifting piece and the rotating plate are relatively fixed to enable the main locking tongue to be kept motionless, and the double-speed double-movable lock body and the mechanical lock body can be rapidly switched to use through disassembling screws.

Inventors

  • YIN XIONGXIONG
  • Weng Guofang
  • CHEN TAO
  • Ma Taoyang

Assignees

  • 浙江佳和智能安防有限公司

Dates

Publication Date
20260512
Application Date
20250605

Claims (10)

  1. 1. An electric conjoined lock comprises a lock panel, a main lock component (1) arranged on the lock panel, two side lock components (2) and an electric control component (3), wherein the two side lock components (2) are respectively arranged on the upper side and the lower side of the main lock component (1); The main lock assembly (1) comprises a main lock box (101), a main lock tongue (102), a main inclined tongue (103), a rack (104) and a first gear (105) coaxially arranged with the lock cylinder, wherein the first gear (105) and the rack (104) are provided with a first gear pair, the first gear (105) can be driven to drive when the lock cylinder rotates, the rack (104) is driven to translate through the first gear pair, a first transmission assembly is arranged between the rack (104) and the main lock tongue (102), and the first gear (104) can drive the main lock tongue (102) to translate through the first transmission assembly when the rack (104) translates; the main lock assembly (1) is characterized by further comprising a rotating shaft (106) coaxially arranged with the handle, a first shifting piece (107), a second shifting piece (108) and a third shifting piece (109) which are sleeved on the rotating shaft (106) and coaxially arranged with the rotating shaft (106), when the handle is rotated, the rotating shaft (106) can drive the first shifting piece (107) and the third shifting piece (109) to rotate, the second shifting piece (108) is detachably and fixedly connected with the first shifting piece (107) through a fastening piece (110), the third shifting piece (109) is provided with a protruding part (116), and when the third shifting piece (109) rotates, the protruding part (116) can push the main oblique tongue (103) to translate; The main lock box (101) is rotationally provided with a rotating plate (111), the rotating plate (111) is respectively in transmission connection with a second shifting plate (108) and a rack (104), when a fastener (110) is assembled, the handle is rotated, the first shifting plate (107) drives the second shifting plate (108) to rotate, the second shifting plate (108) drives the rotating plate (111) to rotate, the rotating plate (111) drives the rack (104) to translate, after the fastener (110) is disassembled, the handle is rotated, and the second shifting plate (108) and the rotating plate (111) are fixed relative to the rotating shaft (106) so that the main lock tongue (102) can be kept still.
  2. 2. The electric conjoined lock according to claim 1, wherein the first gear pair comprises a second gear (117) and a third gear (118) rotatably arranged in the main lock box (101), the second gear (117) is a double-row gear, the second gear (117) is provided with a first gear ring (119) and a second gear ring (120) which are coaxial, the first gear (105) is meshed with the first gear ring (119), the second gear ring (120) is meshed with the third gear (118), the third gear (118) is meshed with the rack (104), the first gear (105) can be driven to rotate when the lock cylinder rotates, the first gear (105) drives the second gear (117) to rotate, the second gear (117) drives the third gear (118) to rotate, and the third gear (118) drives the rack (104) to translate; The transmission assembly I comprises a gear IV (121) arranged in the main lock box (101) in a rotating mode and a pushing plate (122) arranged on the gear IV (121) in a coaxial mode, the gear IV (121) is meshed with the rack (104), an arc groove (123) is formed in the pushing plate (122), a protruding block (124) is fixedly arranged on the gear IV (121), the protruding block (124) is inserted into the arc groove (123), a clamping block (125) is fixedly arranged on the pushing plate (122), a clamping groove (126) is formed in the main lock tongue (102), the clamping block (125) is inserted into the clamping groove (126), the rack (104) can drive the gear IV (121) to rotate when in translation, the gear IV (121) drives the pushing plate (122) to rotate through the protruding block (124), and the pushing plate (122) pushes the main lock tongue (102) to translate through the clamping block (125).
  3. 3. The electric conjoined lock according to claim 2, wherein when the rack (104) is reversely translated and reset, the gear four (121) is driven to synchronously reversely rotate and reset, the lug (124) rotates along the arc groove (123), and in a partial stroke of the reverse reset of the rack (104), the push plate (122) can be fixed relative to the gear four (121) so as to keep the main lock tongue (102) stationary to form a virtual position; a torsion spring (128) is further arranged between the main lock box (101) and the main inclined tongue (103), and the torsion spring (128) is used for pushing out the main inclined tongue (103); The rotating plate (111) is rotatably arranged on the main lock box (101) through a central shaft (127), the center distance between the central shaft (127) and the first bolt (114) is set to be L 1 , the center distance between the central shaft (127) and the second bolt (115) is set to be L 2 , and the center distance between the central shaft (127) and the second bolt (115) is set to be L 2 ＞L 1 .
  4. 4. The electric conjoined lock according to claim 1, wherein the side lock assembly (2) comprises a subsidiary lock box (201), a coupler knuckle (202) and a subsidiary inclined tongue (203) which are arranged on the subsidiary lock box (201), a first rack (204) and a second rack (205) which are arranged on the subsidiary lock box (201) in a sliding manner, a second gear pair is arranged between the first rack (204) and the second rack (205), the second rack (205) can be driven to translate through the second gear pair when the first rack (204) translates, a second transmission assembly is arranged between the subsidiary inclined tongue (203) and the second rack (205), the second inclined tongue (203) can be driven to move through the second transmission assembly when the second rack (205) translates, and a third transmission assembly is arranged between the coupler knuckle (202) and the second rack (205), and the coupler knuckle (202) can be driven to move through the third transmission assembly when the second rack (205) translates.
  5. 5. The electric conjoined lock according to claim 4, wherein the second gear pair comprises a first gear (206) and a second gear (207) which are rotatably arranged on the auxiliary lock box (201) and coaxially arranged, the first gear (206) is meshed with the first rack (204), the second gear (207) is meshed with the second rack (205), the first rack (204) can drive the first gear (206) to rotate when translating, the first gear (206) drives the second gear (207) to rotate, and the second gear (207) drives the second rack (205) to translate; The second transmission assembly comprises a transmission plate (208) rotatably arranged on the auxiliary lock box (201), a first pin shaft (209) fixedly arranged on the second rack (205), a first sliding groove (210) formed in the transmission plate (208) and a second pin shaft (211) fixedly arranged on the auxiliary inclined tongue (203), wherein the second pin shaft (211) is inserted into the first sliding groove (210), and when the second rack (205) translates, the first pin shaft (209) moves to abut against the transmission plate (208) and pushes the transmission plate (208) to rotate, and the transmission plate (208) drives the auxiliary inclined tongue (203) to translate through the second pin shaft (211); the third transmission component comprises a third pin shaft (212) fixedly arranged on the second rack (205) and a second chute arranged on the coupler knuckle (202), the third pin shaft (212) is inserted into the second chute, the coupler knuckle (202) is rotatably arranged in the auxiliary lock box (201), and the coupler knuckle (202) can be driven to rotate through the third pin shaft (212) when the second rack (205) translates.
  6. 6. The electric conjoined lock according to claim 5, wherein the first gear (206) is fixedly provided with a plurality of limiting blocks (215), the second gear (207) is provided with limiting arc grooves (216) corresponding to the limiting blocks (215), the limiting blocks (215) are inserted into the limiting arc grooves (216), when the rack (204) is reversely translated and reset, the first gear (206) is driven to synchronously reversely rotate and reset, the limiting blocks (215) rotate along the limiting arc grooves (216), and in a partial stroke of the reverse reset of the rack (204), the second gear (207) can be fixed relative to the first gear (206) to enable the coupler knuckle (202) to keep motionless to form a virtual position, and the indexing circle diameter of the first gear (206) is smaller than that of the second gear (207).
  7. 7. The electric integrated lock according to claim 4, wherein the electric control assembly (3) comprises a mounting box (301) and two driving motors (302), driving racks (303) and transmission gears (304) which are arranged in the mounting box (301), a gear pair III is arranged between the driving motors (302) and the transmission gears (304), the two driving motors (302) are respectively connected with the transmission gears (304) in a transmission way through the gear pair III, the two driving motors (302) jointly act to provide power for the transmission gears (304) to drive the transmission gears (304) to rotate, a gear pair IV is arranged between the transmission gears (304) and the driving racks (303), the transmission gears (304) drive the driving racks (303) to translate through the gear pair IV, the two driving motors (302) are arranged at intervals in parallel and symmetrically opposite to the transmission gears (304), and the two gear pairs III are symmetrically arranged opposite to the transmission gears (304).
  8. 8. The electric conjoined lock according to claim 7, wherein the third gear pair comprises a first cylindrical gear (305), a second cylindrical gear (306) and a face gear (307), wherein the first cylindrical gear (305) is fixedly connected with an output shaft of the driving motor (302), the second cylindrical gear (306) is fixedly connected with the face gear (307) coaxially, the first cylindrical gear (305) is meshed with the face gear (307), the second cylindrical gear (306) is meshed with the driving gear (304), and an axis of the first cylindrical gear (305) is perpendicular to an axis of the face gear (307); The gear pair IV comprises a first large gear (308), a second large gear (309), a third large gear (310), a first small gear (311), a second small gear (312) and a third small gear (313), wherein the first small gear (311) is fixedly connected with the first large gear (308) through the coaxial center, the second small gear (312) is fixedly connected with the transmission gear (304) through the coaxial center, the third small gear (313) is fixedly connected with the second large gear (309) through the coaxial center, the first large gear (308) is meshed with the second small gear (312), the first small gear (311) is meshed with the second large gear (309), the third small gear (313) is meshed with the third large gear (310), and the third large gear (310) is meshed with the driving rack (303).
  9. 9. The electric conjoined lock according to claim 7, wherein the electric control assembly (3) further comprises a detecting device for detecting the moving position of the driving rack (303), the detecting device comprises a hall sensor and a magnetic steel (314), the hall sensor is fixedly arranged in the mounting box (301), the magnetic steel (314) is fixedly arranged on the driving rack (303), and the driving rack (303) drives the magnetic steel (314) to translate; The installation box (301) is internally provided with an upper locking position, an unlocking position and a stand, the driving motor (302) is electrified to drive the driving rack (303) and the magnetic steel (314) to translate, and when the magnetic steel (314) moves to the upper locking position, the unlocking position and the stand respectively, the motor is powered off to stop the movement of the rack (104) and the magnetic steel (314).
  10. 10. The electric conjoined lock according to claim 9, wherein the racks (104) in the main lock assembly (1) are respectively connected to the racks (204) in the two side lock assemblies (2) through two tie rods (217), and the racks (104) can drive the two racks (204) to translate when translating; The driving rack (303) is fixedly connected with a mounting plate (315), the magnetic steel (314) is fixedly arranged on the mounting plate (315), the mounting plate (315) is fixedly connected with a pull rod (217), and the driving rack (303) can drive the racks (104) in the main lock assembly (1) and the racks (204) in the two side lock assemblies (2) to translate when translating.

Description

Electric conjoined lock Technical Field The utility model belongs to the technical field of locks, and relates to an electric conjoined lock. Background The common lock body structure in the market mainly comprises a double-quick double-movable lock body and a mechanical lock body; The double-quick double-movable lock body is characterized in that the handles inside and outside the door can be lifted upwards to quickly lock the door and pressed downwards to quickly open the door, and the double-movable lock body is characterized in that the handles inside and outside the door can be pressed downwards to open the door. For example, in emergency, the door can be opened or locked more quickly, and the use efficiency is improved. The mechanical lock body mainly realizes basic unlocking and door locking functions by means of a mechanical structure. The unlocking action is usually accomplished by rotating the square shaft (partially rotating the lock cylinder) by an external motor, which is relatively simple and straightforward. The dual-speed dual-living lock body provides more convenience, while the mechanical lock body maintains the simplicity and reliability of the traditional lock. At present, a lock body structure which can have the functions of a double-speed double-movable lock body and a mechanical lock body and can selectively switch and use the double-speed double-movable lock body or the mechanical lock body according to user requirements is lacking. Disclosure of utility model The present utility model is directed to solve the above-mentioned problems of the prior lock structure, and provides a lock structure having both functions of a dual-speed dual-active lock and a mechanical lock, and capable of selectively switching between the dual-speed dual-active lock and the mechanical lock according to the user's needs. The aim of the utility model can be achieved by the following technical scheme: An electric conjoined lock comprises a lock panel, a main lock component, two side lock components and an electric control component, wherein the main lock component, the two side lock components and the electric control component are arranged on the lock panel; The main lock assembly comprises a main lock box, a main lock tongue, a main inclined tongue, a rack and a first gear arranged coaxially with the lock cylinder, wherein the first gear is arranged between the first gear and the rack; The main lock assembly is characterized by further comprising a rotating shaft coaxially arranged with the handle, a first poking piece, a second poking piece and a third poking piece, wherein the first poking piece, the second poking piece and the third poking piece are sleeved on the rotating shaft and coaxially arranged with the rotating shaft; The main lock box is rotationally provided with a rotating plate, when the rotating plate is respectively connected with a second shifting piece and a rack in a transmission way to install a fastener, the handle is rotated, the second shifting piece is driven to rotate by the shifting piece, the rotating plate is driven to rotate by a bolt, the rack is driven to translate by the rotating plate, and after the fastener is removed, the handle is rotated, and the second shifting piece and the rotating plate are fixed relative to the rotating shaft so that the main lock tongue can be kept still. In the electric conjoined lock, the rotating plate is provided with a first guide groove and a second guide groove, the poking plate is fixedly provided with a first bolt, the rack is fixedly provided with a second bolt, the first bolt is inserted into the first guide groove, and the second bolt is inserted into the second guide groove. In the electric conjoined lock, the fastening piece is a screw. In the electric integrated lock, the first gear pair comprises a second gear and a third gear which are rotatably arranged in the main lock box, the second gear is a double-row gear, the second gear is provided with a first gear ring and a second gear ring which are coaxial, the first gear is meshed with the first gear ring, the second gear ring is meshed with the third gear ring, the third gear ring is meshed with the rack, the first gear can be driven to drive when the lock cylinder rotates, the first gear can drive the second gear to rotate, the second gear can drive the third gear to rotate, and the third gear can drive the rack to translate. In the electric integrated lock, the first transmission component comprises a fourth gear rotatably arranged in the main lock box and a push plate coaxially arranged with the fourth gear, the fourth gear is meshed with the rack, an arc groove is formed in the push plate, a bump is fixedly arranged on the fourth gear, the bump is inserted into the arc groove, a clamping block is fixedly arranged on the push plate, a clamping groove is formed in the main lock tongue, the clamping block is inserted into the clamping groove, the fourth gear can be driven to rota