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CN-224206613-U - Vehicle-mounted liquid heating device and control system

CN224206613UCN 224206613 UCN224206613 UCN 224206613UCN-224206613-U

Abstract

The utility model relates to the technical field of vehicle-mounted heating equipment, in particular to a vehicle-mounted liquid heating device and a control system, wherein the vehicle-mounted liquid heating device comprises a cup body, a water outlet head, a liquid heating component with a liquid heating flow channel and a water pump, the liquid heating component is assembled in the cup body, the water outlet head is connected with the cup body in an assembling way, the liquid inlet end of the water pump is communicated with a water source, the liquid outlet end of the water pump is communicated with the water inlet end of the liquid heating assembly, and the water outlet end of the liquid heating assembly is communicated with the water outlet part of the water outlet head. The device can enable a driver or a passenger to acquire the quantity of hot water according to the requirement, and avoid repeatedly heating the water, and is convenient to carry and use.

Inventors

  • HU RUGUO
  • Feng Xiangbing
  • FENG SHENBIAO

Assignees

  • 芜湖艾尔达科技有限责任公司

Dates

Publication Date
20260508
Application Date
20241230

Claims (12)

  1. 1. The utility model provides a on-vehicle liquid heating device, its characterized in that is used for the car, and heating device includes cup (1), play water head (6), has liquid heating subassembly (18) of liquid heating runner (69), water pump (17), liquid heating subassembly (18) assemble in cup (1), go out water head (6) with cup (1) assembled connection, water pump (17) feed liquor end intercommunication water source, water pump (17) flowing back end and liquid heating subassembly (18) feed water end (19) intercommunication, liquid heating subassembly (18) drain end (20) and play water head (6) play water portion (9) intercommunication.
  2. 2. A vehicle-mounted liquid heating device according to claim 1, characterized in that the heating device comprises a water tank (5), the water tank (5) is connected with the cup body (1) or integrally formed, the liquid inlet end of the water pump (17) is communicated with the water tank (5), the water tank (5) comprises an open water tank main body (22), and the water tank main body (22) is positioned at the open position and is provided with a water tank cover (13).
  3. 3. A vehicle-mounted liquid heating apparatus according to claim 2, wherein the side surface of the tank main body (22) has a concave second mating surface (23), and the cup body (1) has a first mating surface (21) capable of at least partially fitting the second mating surface (23); and/or one of the side surface of the water tank main body (22) and the cup body (1) is provided with a strip-shaped groove (24), and the other one is provided with a strip-shaped protrusion (54), and the strip-shaped protrusion (54) can be inserted into the strip-shaped groove (24) from bottom to top and is in circumferential limit fit with the strip-shaped groove; And/or the cup body (1) is provided with a bottom plate part (52), one of the bottom plate part (52) and the bottom of the water tank main body (22) is provided with a clamping column (71), and the other one is provided with a clamping groove (59), and the clamping column (71) is in buckling connection with the clamping groove (59); And/or the water tank cover (13) comprises a first cover body (27) and a second cover body (33) which are fixedly assembled, two oppositely arranged hand-pinching clamping pieces (28) are limited between the first cover body (27) and the second cover body (33) and are connected in a sliding manner, the sliding direction of the hand-pinching clamping pieces (28) is radially arranged along the water tank main body (22), a first thrust spring (26) is arranged between the adjacent sides of the two hand-pinching clamping pieces (28), one end, far away from the first thrust spring, of the hand-pinching clamping pieces (28) is provided with an inserting part (30), the inner wall of the water tank main body (22) is provided with a slot (25) for the inserting part (30) to be inserted, a first sealing ring (31) is clamped between the first cover body (27) and the second cover body (33), and the outer peripheral side of the first sealing ring (31) is abutted against the inner wall of the water tank main body (22). And/or install auto-lock drainage spare (15) bottom water tank body (22), auto-lock drainage spare (15) include cylinder spare (41), cylinder spare (41) run through the bottom plate of water tank body (22), cylinder spare (41) week side has first overflow seam (44), sealing ring (42) are installed to cylinder spare (41) top spacing, sealing ring (42) are located the bottom plate upside of water tank body (22), spacing install second thrust spring (43) between cylinder spare (41) bottom and the bottom plate of water tank body (22), cup (1) set up ejector pin (46) that can jack up cylinder spare (41); And/or the water tank cover (13) is provided with a one-way air inlet valve (34) capable of introducing air into the water tank main body (22), and/or the water tank cover (13) is provided with a ventilated membrane (35) which is ventilated and not ventilated with water.
  4. 4. A vehicle-mounted liquid heating apparatus according to any one of claims 1-3, wherein the liquid heating assembly (18) comprises a nano-film electrothermal tube assembly (66), the nano-film electrothermal tube assembly (66) comprises a tube base (661), joints (63) are welded at both ends of the tube base in a sealing manner, the joints (63) are provided with liquid flow channels (64), and the liquid flow channels (64) and the inner cavities of the tube base form at least partially the liquid heating flow channels (69).
  5. 5. The vehicle-mounted liquid heating device according to claim 4, wherein a core assembly is arranged in the pipe base body, the core assembly comprises an inner cylinder body (68) and plugs (70) for plugging two ends of the inner cylinder body (68), the plugs (70) are limited between the inner cylinder body (68) and the joint (63), the plugs (70) are provided with second through-flow slits (65), and a space between the outer peripheral side of the inner cylinder body (68) and the inner peripheral side of the pipe base body is at least part of the liquid heating flow channel (69).
  6. 6. The vehicle-mounted liquid heating apparatus according to claim 5, wherein the inner cylinder (68) and the pipe base are both made of a metal material, and the wall thickness of the inner cylinder (68) is smaller than the wall thickness of the pipe base; And/or a spoiler (67) is arranged between the inner cylinder (68) and the pipe base; And/or the nano-film electric heating tube component (66) comprises a tube matrix, a first insulating layer attached to the outer wall of the tube matrix, and a second insulating layer attached to the outer wall of the first insulating layer, wherein at least two electrode layers arranged at intervals are attached to the second insulating layer.
  7. 7. The vehicle-mounted liquid heating device according to claim 4, wherein the liquid heating assembly (18) comprises a housing (61), the housing (61) comprises two half-shells (611) and two end plates (62), the abutting surfaces of the two half-shells (611) are arranged along the axial direction of the tube base, the nano-film electrothermal tube assembly (66) is at least partially positioned between the two half-shells (611), the two end plates (62) are respectively positioned at two ends of the half-shells (611), and each end plate (62) is fixedly assembled with the two half-shells (611).
  8. 8. A vehicle-mounted liquid heating apparatus according to any one of claims 1-3, 5-7, characterized in that the liquid heating assembly (18) comprises a control board (60), an electronic board (11), the control board (60) being electrically connected to the electronic board (11), the control board (60) being fitted inside the cup (1), the electronic board (11) being fitted inside the water outlet head (6), the electronic board (11) being electrically connected to the water outlet control member (8), and/or to the child lock (7), the control board (60) being electrically connected to the air pressure sensor, and/or to the vibration sensor.
  9. 9. The vehicle-mounted liquid heating apparatus according to claim 8, wherein the water outlet head (6) comprises a cover shell (10), a water outlet member (12) at least partially positioned inside the cover shell (10), the water outlet member (12) being in communication with a water discharge end (20) of the liquid heating assembly (18), the water outlet portion (9) being positioned at a downstream end of the water outlet member (12); The cover shell (10) is eccentrically and rotationally connected with the cup body (1) through the rotating connecting part (14), the rotating connecting part (14) comprises a limiting ring (38) and a first screw (39), the cover shell (10) is provided with a limiting step (40) deviating from the axis position of the cover shell, the cup body (1) is provided with a mounting seat (36), a connecting part (37) is arranged in the mounting seat (36), the limiting ring (38) is limited on the upper part of the limiting step (40), the first screw (39) partially penetrates through the limiting ring (38) and is connected with the connecting part (37), and the limiting step (40) is at least partially clamped between the limiting ring (38) and the mounting seat (36).
  10. 10. A vehicle-mounted liquid heating apparatus according to any one of claims 1-3, 5-7 and 9, wherein the heating apparatus comprises a water tank (5), the water tank (5) is assembled with the cup body (1) or is integrally formed, a liquid inlet end of the water pump (17) is communicated with the water tank (5), the cup body (1) comprises a first shell (2) and a second shell (3), the first shell (2) is assembled with the second shell (3) and is provided with a containing cavity (72) therebetween, the water tank (5) is assembled with the second shell (3), a bracket (50) is fixedly arranged in the containing cavity (72), the water pump (17) and the liquid heating assembly (18) are fixedly assembled with the bracket (50) vertically, the bracket (50) is assembled and connected with a control board (60) electrically connected with the liquid heating assembly (18) and the water pump (17), a power connection part (16) electrically connected with the control board (60) and a silicon controlled rectifier (55), the bracket (5) is fixedly provided with a heat conducting piece (56), the heat conducting piece (73) is fixedly provided with the heat conducting piece (56), the heat conducting piece (73) is fixedly connected with the heat conducting piece (56), the other end of the heat conduction pipe (73) is communicated with the liquid inlet end of the water pump (17); And/or the bottom end of the cup body (1) is provided with a placing seat (4) which is matched with the automobile cup stand; and/or the overall shape of the heating device is cylindrical.
  11. 11. The control system of the vehicle-mounted liquid heating device is characterized by comprising a main control module, an environment detection module and a heating module, wherein the environment detection module is electrically connected with the main control module, and the heating module can adjust heating power according to the detection value of the environment detection module.
  12. 12. The control system of an on-vehicle liquid heating apparatus according to claim 11, wherein the environment detection module includes a position detection unit for detecting at least a bump of an automobile, and the main control module controls the heating module power according to the degree of the bump of the automobile detected by the position detection unit; Or, the environment detection module comprises an air pressure detection unit, the air pressure detection unit is at least used for detecting the environment air pressure of the vehicle-mounted liquid heating device, and the main control module controls the heating power of the heating module according to the environment air pressure detected by the air pressure detection unit; Or, the environment detection module comprises a boiling point detection unit, the boiling point detection unit comprises a temperature detection unit, the temperature detection unit is at least used for detecting the temperature of the liquid in the vehicle-mounted liquid heating device, and if the detection value of the temperature detection unit is continuously unchanged in the operation of the vehicle-mounted liquid heating device, the liquid in the vehicle-mounted liquid heating device is judged to reach the boiling point.

Description

Vehicle-mounted liquid heating device and control system Technical Field The utility model relates to the technical field of vehicle-mounted heating equipment, in particular to a vehicle-mounted liquid heating device and a control system. Background The vehicle-mounted drinking water device is a liquid heating device for facilitating a driver or a passenger to use, and generally comprises a cup body, an electric heating plate or an electric heating rod is arranged at the bottom of the cup body, and when the vehicle-mounted drinking water device is used by people, the inside of the cup body is filled with warm water generally, and then the liquid in the cup body is heated through the electric heating plate or the electric heating rod. Disclosure of utility model The utility model aims to solve the problems pointed out in the background art and provides a vehicle-mounted liquid heating device. In order to achieve the above purpose, the present utility model adopts the following technical scheme: The utility model provides a on-vehicle liquid heating device for the car, heating device includes cup, water outlet head, has liquid heating runner's liquid heating component, water pump, liquid heating component assembles in the cup, the water outlet head with cup assembly connection, water pump feed liquor end intercommunication water source, water pump flowing back end and liquid heating component's feed water end intercommunication, liquid heating component's drainage end and water outlet head's play water portion intercommunication. The heating device comprises a water tank, the water tank is connected with the cup body in an assembling way or integrally formed, the liquid inlet end of the water pump is communicated with the water tank, the water tank comprises an open water tank main body, and the water tank main body is located at the open position and is detachably provided with a water tank cover. The side surface of the water tank main body is provided with a concave second matching surface, and the cup body is provided with a first matching surface which can be at least partially attached to the second matching surface; And/or one of the side surface of the water tank main body and the cup body is provided with a strip-shaped groove, and the other one of the side surface of the water tank main body and the cup body is provided with a strip-shaped protrusion, and the strip-shaped protrusion can be inserted into the strip-shaped groove from bottom to top and is in circumferential limit fit with the strip-shaped groove; And/or the cup body is provided with a bottom plate part, one of the bottom plate part and the bottom of the water tank main body is provided with a clamping column, and the other one of the bottom plate part and the bottom of the water tank main body is provided with a clamping groove, and the clamping column is in buckling connection with the clamping groove; And/or the water tank cover comprises a first cover body and a second cover body which are fixedly assembled, two oppositely arranged hand pinching buckling pieces are limited between the first cover body and the second cover body and are in sliding connection with each other, the sliding direction of the hand pinching buckling pieces is along the radial direction of the water tank main body, a first thrust spring is arranged between the adjacent sides of the two hand pinching buckling pieces, one end of the hand pinching buckling pieces, which is far away from the first thrust spring, is provided with an inserting part, the inner wall of the water tank main body is provided with a slot for the inserting part to be inserted, a first sealing ring is clamped between the first cover body and the second cover body, and the peripheral side of the first sealing ring is propped against the inner wall of the water tank main body; And/or the bottom of the water tank main body is provided with a self-locking drainage piece, the self-locking drainage piece comprises a column piece, the column piece penetrates through the bottom plate of the water tank main body, a first overflow seam is formed in the periphery of the column piece, the top end of the column piece is provided with a sealing ring in a limiting mode, the sealing ring is positioned on the upper side of the bottom plate of the water tank main body, a second thrust spring is arranged between the bottom end of the column piece and the bottom plate of the water tank main body in a limiting mode, and the cup body is provided with a push rod capable of jacking the column piece; And/or the water tank main body and the cup body are detachably assembled, the water tank cover is provided with a one-way air inlet valve capable of introducing air into the water tank main body, and/or the water tank cover is provided with a ventilated membrane which is ventilated and not ventilated The liquid heating assembly comprises a nano-film electric heating tube assembly, the nano-film electric heating tube