Lamp holder

Abstract

The utility model discloses a lamp holder which comprises a lamp shell, a buckle support used for clamping internal components of the lamp shell is fixed in the lamp shell, the bottom of the buckle support is connected with a lamp holder body facilitating lamp installation in a clamped mode through a buckle, and when the lamp holder body needs to be replaced due to damage in the using process, the buckle support is fixed to the lamp shell. The lamp holder can be independently detached from the lamp shell only by detaching the buckle support from the interior of the lamp shell through the cross-shaped mounting frame and separating the lamp holder from the buckle support, so that the damaged lamp holder can be independently replaced, the lamp holder and the buckle support are integrated, the assembly procedures are reduced, the production efficiency is improved, meanwhile, the maintenance and replacement efficiency of the lamp is improved, and the cost is reduced. Therefore, the whole lamp does not need to be replaced, the wire harness connected with the lamp can penetrate into the wire penetrating pipe hole from the wire harness penetrating hole in one side of the lamp shell through the arrangement of the wire penetrating pipe hole in the cross-shaped installation, installation of the wire harness and the lamp holder can be achieved, and the lamp holder is easier and more convenient to install.

Description

Technical Field

[0001] The utility model belongs to the technical field of lamps, and in particular relates to a lamp holder. Background Art

[0002] At present, LED lamps are composed of lamp holders, lamp bodies, power supply components, lampshades and other parts. During the assembly process, the various components need to be connected together. The lamp holder and the lamp body are currently commonly connected by punching and riveting. With this connection method, there are certain requirements for the strength of the connection between the lamp body and the lamp holder, and the two must meet national standard values ​​after connection. However, in the actual production process, it is easy to cause insufficient connection strength. In the prior art, when the lamp holder and the lamp body adopt a split structure, the outer shell of the lamp holder is made of metal, and the inner side is made of plastic. The pin is made of metal. After the outer shell of the lamp holder is completed, a special nailing equipment is used to install the pin into the outer shell of the lamp holder, and then enter the subsequent injection molding insulator to complete the fixation of the pin.

[0003] To this end, a lamp holder with the announcement number "CN217540647U" can be injection molded integrally with the heat dissipation cup, and the lamp holder has a pin groove, and the pin can pass through the lamp holder horizontally and extend into the pin groove to form a connecting end protruding from the lamp holder; part of the pin groove is recessed in the direction away from the heat dissipation cup to form a deformation groove; when external force is applied to the pin, part of the pin can enter the deformation groove after deformation, so as to realize the fixed assembly of the pin and the lamp holder.

[0004] However, for the above-mentioned lamp holder, although the lamp holder can be integrally injection molded with the heat dissipation cup to solve the heat dissipation problem of the lamp, the following obvious defects still exist during use: however, the lamp holder and the lamp housing are integrated, and after the lamp holder is damaged after a long period of use, the entire lamp needs to be replaced, and the damaged lamp holder cannot be replaced separately, and the wiring harness is inserted from the top to the inside of the lamp holder for connection, which is not convenient for vertical installation and wiring of the lamp during installation. Utility Model Content

[0005] The purpose of the utility model is to provide a lamp holder to solve the problems raised in the above background technology.

[0006] To achieve the above purpose, the utility model provides the following technical solution: a lamp holder, comprising:

[0007] A lamp housing, wherein a buckle bracket for buckling the internal components of the lamp housing is fixed inside the lamp housing, and a lamp holder for facilitating the installation of the lamp is buckled at the bottom of the buckle bracket;

[0008] A cross mounting frame is integrally fixed to one side of the clip bracket, and a wire threading hole is provided at the center of the cross mounting frame to penetrate to the top of the lamp holder for wiring harness connection.

[0009] Preferably, a screw through hole is vertically provided on one side of the exterior of the lamp housing, which is convenient for the screw to penetrate into the interior of the lamp housing and be locked and fixed with the cross mounting frame. A wire harness entry hole is penetrated at the position between the vertical screw through holes, so that the wire harness connected to the lamp holder can penetrate into the side of the exterior of the lamp housing, thereby enhancing the convenience of lamp installation.

[0010] Preferably, locking holes with internal threads are provided at positions in four directions of one side of the cross mounting frame, and the locking holes correspond to the screw holes and are locked with screws, which is conducive to separating the lamp housing and the lamp holder and realizing the removal of the lamp holder for replacement.

[0011] Preferably, buckle grooves for fitting and fixing with buckles are provided on both side surfaces of the bottom of the lamp holder, so that the lamp holder can be installed inside the lamp housing by buckling, which is convenient for later disassembly and assembly of the lamp holder.

[0012] Preferably, the buckles are vertically arranged on both sides of the bottom of the buckle bracket, and the upper end surface of the buckle bracket is provided with a bracket cover, which can protect the wiring harness connected to the lamp holder.

[0013] Preferably, a lampshade is integrally injection-molded at the bottom of the lamp housing, and ventilation holes for dissipating the heat emitted by the lamp head are evenly penetrated at the top of the lampshade, so that the heat generated by the lamp can be well discharged to the outside, thereby enhancing the heat dissipation of the lamp and increasing its service life.

[0014] Compared with the prior art, the technical effects and advantages of the utility model are as follows: the lamp holder is clamped on the clip bracket by a clip-on method, and the clip bracket is fixed to the inside of the lamp shell by a cross mounting frame, and the arrangement of the wire threading tube hole on the cross mounting frame allows the lamp holder to be replaced due to damage during use by simply removing the clip bracket from the inside of the lamp shell through the cross mounting frame, and separating the lamp holder from the clip bracket, so that the lamp holder can be removed from the lamp shell separately, thereby realizing the separate replacement of the damaged lamp holder, and the lamp holder and the clip bracket are integrated, which reduces the assembly process, improves production efficiency, and improves the efficiency of lamp maintenance and replacement, so that there is no need to replace the entire lamp, and the arrangement of the wire threading hole on the cross mounting frame allows the wiring harness connecting the lamp to be inserted from the wiring harness insertion hole on one side of the lamp shell into the inside of the wire threading tube hole, so that the wiring harness and the lamp holder can be installed, and this side wiring harness connection method of the lamp makes the lamp holder easier to install and more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a structural schematic diagram of the utility model;

[0016] Figure 2 This is a schematic diagram of the buckle bracket structure of the utility model;

[0017] Figure 3This is a schematic diagram of the external structure of the lamp housing of the utility model from a main view.

[0018] In the figure: 1. lamp housing; 2. snap bracket; 3. snap; 4. lamp holder; 5. cross mounting bracket; 6. wire threading hole; 7. screw through hole; 8. locking hole groove; 9. wire harness entry hole; 10. snap slot; 11. bracket cover; 12. lampshade; 13. ventilation hole. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] See also Figure 1-3 The utility model provides a technical solution: a lamp holder, comprising:

[0021] A lamp housing 1, wherein a buckle bracket 2 for buckling the internal components of the lamp housing 1 is fixed inside the lamp housing 1, so that the top of the lamp holder 4 can be integrally connected with the buckle bracket 2 by buckle, and it is convenient for the lamp holder 4 to be disassembled separately later, and the bottom of the buckle bracket 2 is buckled with the lamp holder 4 for easy installation of the lamp by buckle 3, and the main body of the lamp holder 4 enters the interior of the lamp housing 1 from the inside of the lampshade 12, and the inside of the lampshade 12 is a circular structure;

[0022] A cross mounting frame 5 is integrally fixed on one side of the snap bracket 2. The peripheries of the cross mounting frame 5 and the snap bracket 2 are arc-shaped and closely fit with the inner wall of the lamp housing 1. A wire threading hole 6 is provided at the center of the cross mounting frame 5 and passes through the top of the lamp holder 4 for connecting the wiring harness. The wiring harness connected to the lamp holder 4 can pass through the outer end of the wire threading hole 6 and enter the interior of the lamp housing 1 to connect with its lamp holder 4.

[0023] A screw through hole 7 is vertically arranged on one side of the outside of the lamp housing 1, which is convenient for the screw to penetrate into the interior of the lamp housing 1 and lock and fix it with the cross mounting bracket 5, which is convenient for quickly installing the lamp holder 4 on the inner wall of the lamp housing 1 and is convenient for later disassembly and assembly. A wire harness insertion hole 9 is penetrated at the position between the vertical screw through holes 7, so that the wire harness connected to the lamp holder 4 can enter the interior of the wire threading tube hole 6 from the wire harness insertion hole, thereby enhancing the convenience of installation and use of the lamp. Locking hole grooves 8 with internal threads are penetrated at the positions in four directions of one side of the cross mounting bracket 5, so that bolts can be penetrated from the outside of the lamp housing 1 to fix the cross mounting bracket 5, thereby fixing the lamp holder 4 to the inside of the lamp housing 1, and the locking hole groove 8 and the screw through holes 7 are locked by screws corresponding to each other, so that the lamp holder 4 can be fixed to the inside of the lamp housing 1 with fewer screws, and it is also convenient to disassemble.

[0024] The two side surfaces at the bottom of the lamp holder 4 are provided with snap grooves 10 for fitting and snapping with the snap 3, so that the lamp holder 4 can be snap-connected with the snap bracket 2 by snapping, thereby improving the convenience of disassembly and assembly of the lamp holder 4. The snap 3 is vertically arranged on the two sides of the bottom of the snap bracket 2, so that the lamp holder 4 can enter the interior of the snap bracket 2 and be snapped in the snap groove 10 by the snap 3 to be connected as a whole. A bracket cover 11 is provided on the upper end surface of the snap bracket 2 for protecting the wiring harness connected to the lamp holder 4. A lampshade 12 is integrally injection-molded at the bottom of the lamp housing 1, and ventilation holes 13 for discharging and dissipating the heat emitted by the lamp holder 4 are evenly penetrated at the top of the lampshade 12, so that the lamp can obtain effective heat dissipation effect.

[0025] Specifically, when in use, first dock the end of the lamp holder 4 with the snap groove 10 with the snap bracket 2, align the snap 3 with the snap groove 10, and let the snap 3 slide into the inside of the snap groove 10 to snap into, so that the lamp holder 4 and the snap bracket 2 can be snap-connected. Then the lamp holder 4 enters the interior of the lamp housing 1 from the inner wall of the lampshade 12 through the snap bracket 2, and the snap bracket 2 and the cross mounting bracket 5 are tightly fitted on the inside of the lamp housing 1. Then the locking hole groove 8 on the cross mounting bracket 5 corresponds to the screw through hole 7, and the wire threading tube hole 6 corresponds to the wire harness insertion hole 9 on the wire harness lamp housing 1. Use a screw to pass through the screw through hole 7 and enter into the locking hole groove 8 for locking, so that the snap-in integrated The lamp holder 4 is locked inside the lamp housing 1, and finally the wiring harness is passed through the wiring harness insertion hole 9 into the wire threading tube hole 6, so that the wiring harness is connected and fixed to the connecting part at the top of the lamp holder 4. Through the above-mentioned clip-on lamp, when the lamp holder 4 needs to be replaced due to damage during use, it is only necessary to remove the clip 3 bracket from the inside of the lamp housing 1 through the cross mounting bracket 5, and separate the lamp holder 4 from the clip bracket 2, so that the lamp holder 4 can be removed from the lamp housing 1 alone, thereby realizing the separate replacement of the damaged lamp holder 4, and the lamp holder 4 is integrated with the bracket, which reduces the assembly process, improves production efficiency, and at the same time improves the efficiency of lamp maintenance and replacement, so that there is no need to replace the entire lamp.

[0026] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A lamp holder, characterized in that: include: A lamp housing (1), wherein a buckle bracket (2) for buckling the internal components of the lamp housing (1) is fixed inside the lamp housing (1), and a lamp holder (4) for facilitating installation of the lamp is buckled at the bottom of the buckle bracket (2) via a buckle (3); A cross mounting frame (5) is integrally fixed to one side of the buckle bracket (2), and a wire threading hole (6) is provided at the center of the cross mounting frame (5) and passes through the top of the lamp holder (4) for connecting the wire harness.

2. A lamp holder according to claim 1, characterized in that: A screw through hole (7) is vertically provided on one side of the exterior of the lamp housing (1) to facilitate the screw to penetrate into the interior of the lamp housing (1) and be locked and fixed with the cross mounting frame (5), and a wire harness penetration hole (9) is provided at a position between the screw through holes (7) vertically.

3. A lamp holder according to claim 2, characterized in that: Locking holes (8) with internal threads are provided at positions in four directions on one side of the cross mounting frame (5), and the locking holes (8) correspond to the screw holes (7) and are locked by screws.

4. A lamp holder according to claim 1, characterized in that: The two side surfaces at the bottom of the lamp holder (4) are provided with buckle grooves (10) for matching and buckling with the buckle (3).

5. A lamp holder according to claim 1, characterized in that: The buckles (3) are vertically arranged on both sides of the bottom of the buckle bracket (2), and the upper end surface of the buckle bracket (2) is provided with a bracket upper cover (11).

6. A lamp holder according to claim 1, characterized in that: The bottom of the lamp housing (1) is integrally injection-molded with a lampshade (12), and the top of the lampshade (12) is evenly penetrated with ventilation holes (13) for dissipating heat emitted by the lamp holder (4).

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