CN202494054U

CN202494054U - Quick light emitting diode (LED) disassembly and assembly structure

Info

Publication number: CN202494054U
Application number: CN2012200533623U
Authority: CN
Inventors: 黄柱联
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-02-18
Filing date: 2012-02-18
Publication date: 2012-10-17
Anticipated expiration: 2022-02-18

Abstract

The utility model discloses a quick light emitting diode (LED) disassembly and assembly structure which comprises a lamp body and a lamp holder arranged above the lamp body, wherein the lamp body comprises a circuit board, an LED assembly is fixedly arranged at the front end of the circuit board, a heat dissipation device connected with the LED assembly is arranged at the rear end of the circuit board, and the lamp holder is provided with a fixing mechanism positioned together with an external substrate; a hollow connecting post is also arranged on the lamp holder, the front end of the hollow connecting post is open, a power connecting mechanism connected with a power supply is arranged at the rear end of the connecting post, and a conductive element communicated with the power connecting mechanism is fixed in the hollow part; the lamp body is provided with a conductive mechanism in plug-in positioning fit with the hollow part of the connecting post; and one end of the conductive mechanism is electrically connected with the circuit board, and the other end of the conductive mechanism is electrically connected with the conductive element. The structure is attractive in appearance and simple; by using positioning fit of the fixing mechanism and a ceiling lamp, the ceiling lamp is good in fixing performance, the lamp holder can be easily detached from the ceiling lamp, and the ceiling lamp is easy to disassemble and assemble; and plug-in fit is adopted between the lamp body and the lamp holder, so that the lamp body is convenient and fast to maintain and replace.

Description

A kind of LED fast assembling disassembling structure

Technical field

The utility model relates to a kind of LED lamp, particularly a kind of LED fast assembling disassembling structure.

Background technology

Present large-scale light fixture comprises that smallpox light fixture and hanging Crystal lamp much all adopt the LED lamp as light source, and the installation of its LED lamp need be fastened on lamp body and lamp socket above the smallpox light fixture with several screws often.The exposed part of screw makes integral body seem inharmonious on the one hand, and on the other hand, light source generally is installed in higher place, and when the LED lamp was changed or keeped in repair, people must carry out withdrawing from and terminal operation of screw aloft, have higher potential safety hazard.The disassembly and assembly structure troublesome poeration of this LED lamp is safeguarded inconvenience, and installation rate is slow, inefficiency, more and more incompatible current increasingly high operating efficiency.

The utility model content

In order to solve the problems of the technologies described above, the purpose of the utility model is to provide a kind of LED fast assembling disassembling structure, this structure easy accessibility, simple.

The technical scheme that the utility model adopted is:

A kind of LED fast assembling disassembling structure comprises lamp body, is arranged on the lamp socket of lamp body top; Said lamp body comprises wiring board, and the wiring board front end sets firmly the LED assembly, and the rear end is provided with the heat abstractor that is connected with the LED assembly, and said lamp socket is provided with the fixed mechanism that is used for the external substrate location; Also be provided with the binding post of hollow on the said lamp socket, its front opening, the rear end is provided with the electrical mechanisms that connects that is used to connect power supply, and hollow space is fixed with and connects the conducting element that electrical mechanisms is communicated with; Said lamp body is provided with the conductive mechanism that cooperates with said binding post hollow space plug-in type location; Said conductive mechanism one end is electrically connected with wiring board, and the other end is electrically connected with said conducting element in the assembling back of pegging graft.

Said fixed mechanism is the Elastic buckle that is fixed on lamp socket below back taper, and has the groove that runs through whole Elastic buckle along its arbitrary diametric(al), with the Elastic buckle dimidiation.

Said Elastic buckle has three.

The said electrical mechanisms that connects is the wiring hole that is opened in the binding post rear end.

Said conducting element is for along the circumferential direction being fixed on the sheet metal of binding post inwall.

Said conductive mechanism comprise fixing in the circuit board the wire column holder, be assemblied in the wire column in the wire column holder.

Said wire column inserts in the binding post, is connected with sheet metal.

Said heat abstractor comprises the heating column of the hollow that the bottom is connected with the LED assembly, and the heating column outer surface is coated with the radiator of graphite plastic; Said radiator covers the top of whole wiring board.

Said heating column comprises cap shape first heating column; The said first heating column outer cover is provided with second heating column; The main position of said second heating column closely is coated in the radiator of graphite plastic.

Said lamp body front end is provided with light cover; Said light cover center is provided with the through hole that the capable for LED assembly passes.

The beneficial effect of the utility model is: the utility model good looking appearance, and simple in structure, utilize fixed mechanism to cooperate with the location of smallpox light fixture, not only fixed performance is good, can also easily lamp socket be split out from the smallpox light fixture, and dismounting is simple; In addition, lamp body adopts plug-in type to cooperate with lamp socket, and its auxiliary section also is a current-carrying part simultaneously, and lamp body only need be extracted promptly separable from lamp socket, makes the maintenance of lamp body and changes convenient, fast.

Description of drawings

Below in conjunction with the accompanying drawing and the specific embodiment the utility model is done further detailed explanation.

Fig. 1 is the structural representation of the utility model;

Fig. 2 is the generalized section of the utility model;

Fig. 3 is the front view of the utility model lamp socket;

Fig. 4 is the upward view of the utility model lamp socket;

Fig. 5 is the cutaway view of the utility model lamp socket;

Fig. 6 is the front view of the utility model lamp body;

Fig. 7 is the upward view of the utility model lamp body;

Fig. 8 is the cutaway view of the utility model lamp body;

Fig. 9 is the upward view of the utility model light cover;

Figure 10 is the cutaway view of the utility model light cover.

The specific embodiment

Shown in Fig. 1-5; A kind of LED fast assembling disassembling structure; Comprise lamp body 1, be arranged on the lamp socket 2 of lamp body 1 top, the bottom of lamp socket 2 is provided with fixed mechanism 3, and this fixed mechanism 3 is evenly to be distributed along the circumference of lamp socket 2 by the Elastic buckle 31 of three back tapers to form; Each Elastic buckle all has the groove 32 that runs through whole buckle in the centre and along its arbitrary diametric(al), and groove 32 with Elastic buckle 31 in two.The material of Elastic buckle 31 is plastics, has certain pliability and ductility, gently can make it that elastic deformation takes place to groove 32 directions extruding Elastic buckle 31, its diameter is diminished.When assembling is installed; Earlier on the smallpox light fixture, open 3 than the smaller installing hole in Elastic buckle 31 maximum gauge places; Insert Elastic buckle 31 in the installing hole from top to bottom; At this moment, Elastic buckle 31 is owing to receiving the extruding generation deformation of installing hole and being able to through installing hole, and the shape inlay card that returns to life size is again lived the smallpox light fixture.When needing to remove base 2, push Elastic buckle 31 gently, can from installing hole, take out, realization base 2 separates with the smallpox light fixture.

Also be provided with the binding post 21 of hollow on the lamp socket 2; It is copper sheet that hollow space along the circumferential direction is provided with the sheet metal 22 that is fixed on its inwall, as conducting element, and the front opening of binding post 21; The rear end has the wiring hole 4 that communicates with sheet metal 22, is used for the power supply of external LED.This binding post 21 respectively is provided with one the left and right of base 2, connects the positive and negative electrode of externally fed power supply respectively with lead.

Like Fig. 6-shown in Figure 8, in the installation of LED, lamp socket 2 is contained in smallpox light fixture top, and lamp body 1 is installed on smallpox light fixture below, and with lamp socket 2 fixed disassembly.Lamp body 1 comprises wiring board 11, and wiring board 11 front ends have set firmly LED assembly 12, and its rear end is provided with heat abstractor 13.Heat abstractor 13 is made up of with the radiator 132 that is coated on the graphite plastic of thermal column 131 outer surfaces the thermal column 131 of the hollow that links to each other with LED assembly 12.Radiator 132 covers the top of whole wiring board 11, is beneficial to the Homogeneouslly-radiating of whole wiring board 11.Said heating column 131 comprises cap shape first heating column 133; Said first heating column, 133 outer cover are provided with second heating column 134; The main position of said second heating column 134 closely is coated in the radiator 132 of graphite plastic.The setting of the first heating column cavity has prevented that heat from gathering therein, and between the metal heat-conducting post through the further different materials that is provided with, forms radiating effect faster.The radiator 132 of graphite plastic is made the fin cylindricality, has increased the contact area with air, and radiating effect is better.The heat that LED produces is delivered to radiator 132 through copper heating column and aluminium heating column, is dispersed into the air from radiator 132 again.

As shown in Figure 2, lamp body 1 is provided with the conductive mechanism that binding post 21 hollow space plug-in types location cooperates.This conductive mechanism is the column wire column 15 of the strip that is provided with at the wire column holder 14 of two fixing annulars of wiring board 11 circumferencial directions and wire column holder 14 endoporus; This wire column 15 is the metallic conduction material; With binding post 21 plug-in type secure fit; The sheet metal 22 of annular fits together closely in peg graft assembling back and binding post 21, and good electrical conductivity is arranged.The front end of wire column 15 is electrically connected with wiring board 11, and the rear end is inserted in the binding post 21 and linked to each other with sheet metal 22, finally realizes the conductive communication of binding post 21, sheet metal 22, wire column 15 and wiring board 11.

Like Fig. 9, shown in Figure 10, lamp body 1 front end is provided with light cover 5, and the light cover 5 of present embodiment is a hat, and its cavity can hold lamp body 1, and its inwall and lamp body 1 connect and fix.Light cover 5 centers are provided with the through hole 51 that capable for LED assembly 12 passes.The main effect of light cover 5 is protection lamp body 1, particularly LED assembly 12 and wiring board 11.

At lamp body 1 during with lamp socket 2 assemblings, in the direction lamp socket 2 of packing into vertically upward with lamp body 1 edge and lamp socket 2 same axis, and make wire column 15 insert binding posts 21, make Elastic buckle 31 pass wiring board 11, make radiator 132 pass lamp socket 2.Again light cover 5 is inserted on the lamp body 1, can realizes the fastening of light cover 5, lamp body 1, smallpox light fixture and lamp socket 2.

The above is merely the preferential embodiment of the utility model, as long as realize that with basic identical means the technical scheme of the utility model purpose all belongs within the protection domain of the utility model.

Claims

1. LED fast assembling disassembling structure; Comprise lamp body (1), be arranged on the lamp socket (2) of lamp body (1) top; It is characterized in that: said lamp body (1) comprises wiring board (11); Wiring board (11) front end sets firmly LED assembly (12), and the rear end is provided with the heat abstractor (13) that is connected with LED assembly (12), and said lamp socket (2) is provided with the fixed mechanism (3) that is used for the external substrate location; Also be provided with the binding post (21) of hollow on the said lamp socket (2), its front opening, the rear end is provided with the electrical mechanisms that connects that is used to connect power supply, and hollow space is fixed with and connects the conducting element that electrical mechanisms is communicated with; Said lamp body (1) is provided with the conductive mechanism that cooperates with said binding post (21) hollow space plug-in type location; Said conductive mechanism one end is electrically connected with wiring board (11), and the other end is electrically connected with said conducting element in the assembling back of pegging graft.

2. a kind of LED fast assembling disassembling structure according to claim 1; It is characterized in that: said fixed mechanism (3) is for being fixed on the Elastic buckle (31) of back taper below the lamp socket (2); And have the groove (32) that runs through whole Elastic buckle (31) along its arbitrary diametric(al), with Elastic buckle (31) dimidiation.

3. a kind of LED fast assembling disassembling structure according to claim 2 is characterized in that: said Elastic buckle (31) has three.

4. a kind of LED fast assembling disassembling structure according to claim 1 is characterized in that: the said electrical mechanisms that connects is for being opened in the wiring hole (4) of binding post (21) rear end.

5. a kind of LED fast assembling disassembling structure according to claim 1 is characterized in that: said conducting element is for along the circumferential direction being fixed on the sheet metal (22) of binding post (21) inwall.

6. a kind of LED fast assembling disassembling structure according to claim 1 is characterized in that: said conductive mechanism comprises the wire column holder (14) that is fixed on the wiring board (11), is assemblied in the wire column (15) in the wire column holder (14).

7. according to claim 5 or 6 described a kind of LED fast assembling disassembling structures, it is characterized in that: said wire column (15) inserts in the binding post (21), is connected with sheet metal (22).

8. a kind of LED fast assembling disassembling structure according to claim 1; It is characterized in that: said heat abstractor (13) comprises the heating column (131) that the bottom is connected with LED assembly (12), and heating column (131) outer surface is coated with the radiator (132) of graphite plastic; Said radiator (132) covers the top of whole wiring board (11).

9. a kind of LED fast assembling disassembling structure according to claim 8 is characterized in that: said heating column (131) comprises cap shape first heating column (133); Said first heating column (133) outer cover is provided with second heating column (134); The main position of said second heating column (134) closely is coated in the radiator (132) of graphite plastic.

10. a kind of LED fast assembling disassembling structure according to claim 1 is characterized in that: said lamp body (1) front end is provided with light cover (5); Said light cover (5) center is provided with the through hole (51) that capable for LED assembly (12) passes.