CN208397841U

CN208397841U - A kind of LED street lamp lamp cap

Info

Publication number: CN208397841U
Application number: CN201821111336.5U
Authority: CN
Inventors: 王世山; 王青; 仇小红; 王薇
Original assignee: Jiangsu Kailai Light Industry Co Ltd
Current assignee: Jiangsu Kailai Light Industry Co Ltd
Priority date: 2018-07-13
Filing date: 2018-07-13
Publication date: 2019-01-18
Anticipated expiration: 2028-07-13

Abstract

The utility model discloses a kind of LED street lamp lamp caps, including several LED light boxes, lamp holder and heat dissipation rear cover, each LED light box includes Block Cartridge, LED lamp panel and sealing light cover, convex block is horizontally arranged in the middle part of the Block Cartridge lower surface, the upper surface of Block Cartridge is arranged in the LED lamp panel, the sealing light cover is arranged in LED lamp panel upper surface, the lamp holder includes front lamp socket and tail light socket, the front lamp socket is sleeved on street lamp top, the tail light socket is rectangle lamp holder, and several grooves are arranged in parallel in the middle part of tail light socket, the convex block and setting are in groove, the lower surface of tail light socket is arranged in the heat dissipation rear cover.LED street lamp lamp cap provided by the utility model includes several LED light boxes, user can the quantity according to actual needs to LED light box be increased and decreased, reduce die cost, and each LED lamp panel is separately provided, it can be independently serviced, will not influence the normal work of street lamp.

Description

A kind of LED street lamp lamp cap

Technical field

The utility model relates to technical field of LED illumination, in particular to a kind of LED street lamp lamp cap.

Background technique

LED lamp panel is installed, the power of LED lamp panel is non-adjustable, especially LED lamp panel in the lamp cap of existing LED street lamp Area it is larger, the lamp bead in LED lamp panel can only be lighted or extinguish simultaneously, if there is electronic component damage in LED lamp panel It is bad, it will lead to monolith LED lamp panel failure, need replacing monolith LED lamp panel, the higher cost of maintenance causes greatly to waste.

Utility model content

To overcome, the LED lamp panel power in road lamp cap existing in the prior art is non-adjustable and Breakdown Maintenance is at high cost Problem, the utility model provide a kind of LED street lamp lamp cap.

Specific technical solution is as follows:

A kind of LED street lamp lamp cap, including several LED light boxes, lamp holder and heat dissipation rear cover, each LED light box includes Block Cartridge, LED lamp panel and sealing light cover, the Block Cartridge lower surface middle part are horizontally arranged with convex block, and the LED lamp panel setting exists The upper surface of Block Cartridge, the sealing light cover are arranged in LED lamp panel upper surface, and the lamp holder includes front lamp socket and tail light socket, institute It states front lamp socket and is sleeved on street lamp top, the tail light socket is rectangle lamp holder, and is arranged in parallel with several grooves, institute in the middle part of tail light socket It states convex block and is arranged in groove, the lower surface of tail light socket is arranged in the heat dissipation rear cover.

Preferably, the number of the groove is greater than the number of LED light box.

Preferably, the LED light box is provided with 5.

Preferably, the vertical cross-section of the heat dissipation rear cover is semicircle, and the diameter for the rear cover that radiates is equal to tail light socket Width.

The utility model has the advantages that compared with prior art

(1) LED street lamp lamp cap provided by the utility model includes several LED light boxes, and user can be according to actual needs The quantity of LED light box is increased and decreased, reduces die cost, and each LED lamp panel is separately provided, can individually be tieed up It repairs, will not influence the normal work of street lamp.

(2) the heat dissipation rear cover in the utility model be semicircle, can fast guiding rainwater, prevent rainwater from pouring into lamp cap, It can guarantee the normal work of lamp cap.

Detailed description of the invention

Fig. 1 is a kind of structural schematic diagram of LED street lamp lamp cap of the utility model；

Fig. 2 is the structural schematic diagram of lamp holder in a kind of LED street lamp lamp cap of the utility model；

Fig. 3 is a kind of cross-sectional view of LED street lamp lamp cap of the utility model.

In figure, 1-LED lamp box, 2- lamp holder, 3- heat dissipation rear cover, 11- Block Cartridge, 12-LED lamp plate, 13- sealing light cover, 14- Convex block, 21- front lamp socket, 22- tail light socket, 23- groove.

Specific embodiment

Specific embodiment of the present utility model is described further with reference to the accompanying drawing.It should be noted that The explanation of these embodiments is used to help to understand the utility model, but does not constitute the restriction to the utility model.This Outside, technical characteristic involved in the various embodiments of the present invention described below is as long as they do not conflict with each other It can be combined with each other.

The utility model discloses a kind of LED street lamp lamp caps, as shown in Figure 1, including several LED light boxes 1, lamp holder 2 and dissipating Hot rear cover 3, each LED light box 1 include Block Cartridge 11, LED lamp panel 12 and sealing light cover 13, cross in the middle part of 11 lower surface of Block Cartridge To convex block 14 is provided with, LED lamp panel 12 is fixed at the upper surface of Block Cartridge 11, and the sealing inserting of light cover 13 is arranged in LED light 12 upper surface of plate.As shown in Fig. 2, lamp holder 2 includes front lamp socket 21 and tail light socket 22, front lamp socket 21 and tail light socket 22 are integrally formed, Conducting wire is provided in front lamp socket 21 and tail light socket 22, LED lamp panel 12 is connected to by convex block 14 with lamp holder 2.Front lamp socket 21 is sleeved on Street lamp top, and fixed by nut, tail light socket 22 is rectangle lamp holder 2, and several grooves are arranged in parallel in the middle part of tail light socket 22 23, in groove 23, several LED light boxes 1 are successively inserted into groove 23 for convex block 14 and setting, and heat dissipation rear cover 3 is fixed at The lower surface of tail light socket 22, set-up mode can be inserting, can also be installed by nut.LED provided by the utility model The number of groove 23 in road lamp cap is greater than the number of LED light box 1, and user can change the inserting of LED light box 1 according to demand Position and inserting number, to change the power of LED lamp holder, it is preferred that LED light box 1 is provided with 5 in the utility model.

As shown in figure 3, the vertical cross-section of heat dissipation rear cover 3 is semicircle, and the diameter for the rear cover 3 that radiates is equal to tail light socket 22 Width.Heat dissipation rear cover 3 heat in LED light box 1 can both be distributed, also can fast guiding rainwater, prevent rainwater Pour into lamp cap, it is ensured that the normal work of lamp cap.

The embodiments of the present invention is explained in detail in conjunction with attached drawing above, but the utility model is not limited to be retouched The embodiment stated.For a person skilled in the art, right in the case where not departing from the utility model principle and spirit These embodiments carry out a variety of change, modification, replacement and modification, still fall in the protection scope of the utility model.

Claims

1. a kind of LED street lamp lamp cap, it is characterised in that: including several LED light boxes, lamp holder and heat dissipation rear cover, each LED light Box includes Block Cartridge, LED lamp panel and sealing light cover, is horizontally arranged with convex block, the LED light in the middle part of the Block Cartridge lower surface The upper surface of Block Cartridge is arranged in plate, and the sealing light cover is arranged in LED lamp panel upper surface, and the lamp holder includes front lamp socket with after Lamp holder, the front lamp socket are sleeved on street lamp top, and the tail light socket is rectangle lamp holder, and is arranged in parallel in the middle part of tail light socket several In groove, the lower surface of tail light socket is arranged in the heat dissipation rear cover for groove, the convex block and setting.

2. a kind of LED street lamp lamp cap according to claim 1, it is characterised in that: the number of the groove is greater than LED light box Number.

3. a kind of LED street lamp lamp cap according to claim 2, it is characterised in that: the LED light box is provided with 5.

4. a kind of LED street lamp lamp cap according to claim 1, it is characterised in that: the vertical cross-section of the heat dissipation rear cover It is equal to the width of tail light socket for the diameter of semicircle, and the rear cover that radiates.