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CN-224215230-U - Horse race field type ceiling lamp

CN224215230UCN 224215230 UCN224215230 UCN 224215230UCN-224215230-U

Abstract

The utility model relates to the technical field of illumination, in particular to a horse race field type ceiling lamp which is arranged on an embedded iron pre-buried at the top of a movable space and comprises a fixed support and a top skin, wherein the fixed support and the embedded iron are integrally in a horse race field type structure, the top skin is arranged between the fixed support and the embedded iron in a cushioning mode, the fixed support is fixedly connected with the embedded iron through a first countersunk bolt, an illumination lamp holder is arranged in the fixed support, a plurality of thread grooves are formed in two sides of the fixed support, a spring bolt is arranged in the thread grooves, the illumination lamp holder is detachably matched with the fixed support through the spring bolt, the fixed support which is not required to be replaced is additionally arranged, the structure of the fixed support is improved, the spring bolt capable of elastically resetting is additionally arranged, and after the spring bolt is fixed in the fixed support, the illumination lamp holder is fixed in the fixed support by the self-function of the spring bolt, so that the requirement of quick dismounting of the ceiling lamp in the movable space is met, the fixed support is not required to be dismounted, and the damage to the embedded iron at the top of the movable space is reduced.

Inventors

  • LIAO YANPING
  • Pi Xiuhong
  • LIU ZHENHUI
  • BAI LANBIN

Assignees

  • 重庆南方迪马专用车股份有限公司

Dates

Publication Date
20260508
Application Date
20250519

Claims (9)

  1. 1. A horse race field type ceiling lamp which is arranged on an embedded iron (1) pre-buried at the top of a movable space and is characterized in that, Including whole fixed bolster (2) and top covering (3) that are horse race field structure, it establishes to fill up between fixed bolster (2) and the buried iron (1) top covering (3), just fixed bolster (2) are connected fixedly through first countersunk head bolt (4) and buried iron (1), lighting lamp stand (5) have been arranged in fixed bolster (2), in the both sides of fixed bolster (2) are equipped with a plurality of screw grooves (6), settle in screw groove (6) spring bolt (7), spring bolt (7) pass through screw groove (6) with threaded connection between fixed bolster (2), lighting lamp stand (5) pass through spring bolt (7) with demountable cooperation between fixed bolster (2).
  2. 2. The ticker-type dome lamp of claim 1 wherein, The spring bolt (7) comprises a bolt rod (11) and a fixing sleeve (12), wherein a thread (13) is arranged outside the fixing sleeve (12), the bolt rod (11) penetrates through the fixing sleeve (12) along the axial direction of the fixing sleeve (12) and is in movable fit with the fixing sleeve (12) through the thread (13) arranged in the fixing support (2).
  3. 3. The ticker-type dome lamp of claim 2 wherein, The end part of the fixing sleeve (12) is also provided with a converging end (14), and the converging end (14) is matched with the bolt rod (11) so as to limit the axial displacement of the bolt rod (11) in the fixing sleeve (12).
  4. 4. The ticker-type dome lamp of claim 3 wherein, The bolt rod (11) comprises a rod body (111), and further comprises a reset spring (112), a connecting sleeve (113) and a limiting sleeve (114) which are arranged outside the rod body (111), wherein the limiting sleeve (114) is in movable fit with the rod body (111) and is abutted to the converging end (14), the connecting sleeve (113) is fixedly connected with the rod body (111), the reset spring (112) is arranged between the connecting sleeve (113) and the limiting sleeve (114), and the reset spring (112) drives the connecting sleeve (113) to drive the rod body (111) to be coupled with the lighting lamp holder (5) in a normal state.
  5. 5. The ticker-type dome lamp of claim 1 wherein, The lighting lamp holder (5) comprises two parallel parts (21) and two arc parts (22), wherein the two parallel parts (21) are arranged in parallel, the two arc parts (22) are oppositely arranged at two sides of the parallel parts (21), the two parallel parts (21) and the two arc parts (22) are spliced to form a horse race field structure, and the horse race field structure is arranged in the fixed support (2).
  6. 6. The ticker-type dome lamp of claim 5 wherein, Parallel portion (21) with arc portion (22) all include transition support (211) and dome lamp seat (212), transition support (211) cross-section is the U type, transition support (211) opening is down and through spring bolt (7) are inlayed in fixed bolster (2), dome lamp seat (212) are installed in the opening of transition support (211).
  7. 7. The ticker-type dome lamp of claim 6 wherein, The transition support (211) is characterized in that pin holes (213) are formed in two sides of the transition support (211), fixing holes (214) are formed in the top of the transition support, the pin holes (213) are elastically matched with the spring bolts (7), and the fixing holes (214) are in threaded connection with the dome lamp base (212).
  8. 8. The ticker-type dome lamp of claim 7 wherein, The upper side of dome lamp seat (212) is equipped with second countersunk head bolt (215), second countersunk head bolt (215) tip is passed fixed orifices (214), and through external nut with transition support (211) are fixed, but downside lock of dome lamp seat (212) has elastic deformation's shroud (216), inner chamber top bonding lamp area (217) of dome lamp seat (212).
  9. 9. The ticker-type dome lamp of claim 8 wherein, The ceiling lamp base (212) is provided with a buckling groove (218), and the buckling groove (218) is formed in two sides of the inner wall of the ceiling lamp base (212) and is in buckling fit with the cover cap (216).

Description

Horse race field type ceiling lamp Technical Field The utility model relates to the technical field of illumination, in particular to a horse race field type top lamp. Background Good dome lighting systems are an important guarantee for normal work and personal activities, often installed on top of the active space, but existing dome designs are difficult to meet the ever increasing use demands, especially when quick assembly and disassembly are needed to replace the lamp. The traditional dome lamp design structure is fixed, mainly includes the support at the top through the screw installation, installs the lamp pearl on the support to and the lamp shade of lock on the support. When carrying out the dismouting to traditional dome lamp, need to scratch out the lamp shade, take off the lamp pearl again, get the screw of support again at last and just can carry out the change of lamp, destroy the embedded iron wire tooth in top more easily, and the wire tooth of burying iron is once destroyed, changes and just needs to adjust whole iron of burying, and this can consume great maintenance cost and time, consequently, need a novel dome lamp design to solve above-mentioned problem urgently. Disclosure of utility model The utility model aims to provide a horse race field type ceiling lamp so as to improve the disassembly and assembly efficiency of the ceiling lamp in the prior art. In order to achieve the above purpose, the utility model provides a horse race field type ceiling lamp which is arranged on an embedded iron pre-buried at the top of a movable space and comprises a fixed support and a top skin, wherein the fixed support and the embedded iron are integrally in a horse race field type structure, the top skin is arranged between the fixed support and the embedded iron in a cushioning mode, the fixed support is fixedly connected with the embedded iron through a first countersunk bolt, an illumination lamp holder is arranged in the fixed support, a plurality of thread grooves are formed in two sides of the fixed support, a spring bolt is arranged in the thread grooves, the spring bolt is connected with the fixed support through threads, and the illumination lamp holder is detachably matched with the fixed support through the spring bolt. The top skin pad is established at the activity space top with between the fixed bolster, on the one hand as the protection, avoids the top damage of fixed bolster damage activity space, on the other hand is used for beautifying the outward appearance, the technical scheme of the utility model mainly through addding the fixed bolster, and be in set up in the fixed bolster the spring bolt, when facing the quick assembly disassembly demand of lamps and lanterns, remain the fixed bolster reduces the fixed bolster with bury the iron in the damage of trading the in-process, directly with the illumination lamp stand is whole to be changed, is showing the dismouting efficiency that promotes lamps and lanterns. The spring bolt comprises a bolt rod and a fixed sleeve, wherein threads are arranged outside the fixed sleeve, the bolt rod is arranged in the fixed support through the threads, the bolt rod penetrates through the fixed sleeve along the axial direction of the fixed sleeve, and the bolt rod is in movable fit with the fixed sleeve. The fixing sleeve is fixed in the fixing support through the threads, the spring bolt arranged in the fixing sleeve is in movable fit with the fixing sleeve, when the lighting lamp holder needs to be fixed, the bolt rod is utilized to limit and fix the lighting lamp holder, so that the lighting lamp holder can be fixed in the fixing support, when the fixing sleeve needs to be disassembled, the bolt rod is driven to move away from the fixing support, and the bolt rod can be separated from the lighting lamp holder, so that the lighting lamp holder can be disassembled. The end part of the fixing sleeve is also provided with a converging end which is matched with the bolt rod so as to limit the axial displacement of the bolt rod in the fixing sleeve. The end of closing is used for sealing the one end of fixed cover, the bolt pole with the end of closing cooperates, avoids the bolt pole breaks away from fixed cover, the internal diameter of end of closing with the diameter of body of rod is unanimous, in order to guide the direction of motion of body of rod. The bolt rod comprises a rod body, and further comprises a reset spring, a connecting sleeve and a limiting sleeve which are arranged outside the rod body, wherein the limiting sleeve is in movable fit with the rod body and is abutted to the converging end, the connecting sleeve is fixedly connected with the rod body, the reset spring is arranged between the connecting sleeve and the limiting sleeve, and the reset spring drives the connecting sleeve to drive the rod body to be coupled with the lighting lamp holder in a normal state. The limiting sleeve and the rod body are movable, the reset spring is