CN203068220U

CN203068220U - Split-type LED lamp

Info

Publication number: CN203068220U
Application number: CN201320031175XU
Authority: CN
Inventors: 刘南新
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-01-22
Filing date: 2013-01-22
Publication date: 2013-07-17
Anticipated expiration: 2023-01-22

Abstract

The utility model relates to the technical field of semi-conductor lighting, and provides a split-type LED lamp which is in connection with a bulb socket. The split-type LED lamp comprises a lamp body and a lamp cap, wherein the lamp body is in detachable connection with the lamp cap. As the lamp body is in detachable connection with the lamp cap, the assembling and disassembling of the LED lamp is convenient on the one hand, and the maintenance of partial damage of the LED lamp is convenient on the other hand.

Description

A kind of split type LED bulb

[technical field]

The utility model relates to technical field of semiconductor illumination, particularly a kind of split type LED bulb.

[background technology]

Along with the lifting of LED lamp behaviour and the decline of cost, obtained fast development with LED as the illuminating product of light source, and replaced the traditional lighting product gradually and be applied to some indoor and outdoors illumination places.In the traditional lighting product, incandescent lamp and halogen tungsten spot lamp are representative class general illumination light sources.Because the light efficiency of incandescent lamp and halogen tungsten spot lamp is very low, have only about 15lm/W, therefore, adopt LED lamp replacement incandescent lamp and halogen tungsten spot lamp to have the considerable energy saving advantage.The general structure of existing LED bulb comprises lamp body and lamp holder, and inseparable between lamp body and the lamp holder, make the installation and maintenance inconvenience very of LED like this, as: during arbitrary damage of components in lamp body and the lamp holder, need to change the whole LED lamp, caused very large waste.

[utility model content]

In order to overcome the technical problem that there is installation and maintenance inconvenience in LED bulb structure that prior art exists, the utility model provides a kind of split type LED bulb.

The utility model solves the problems of the technologies described above the technical scheme that adopts:

A kind of split type LED bulb, it is connected with light bulb holder, comprises lamp body and lamp holder, is detachable the connection between described lamp body and the lamp holder.

Further, be connected for cassette between described lamp body and the lamp holder or be threaded.

Further, described lamp holder comprises connecting ring, following body, goes up body, be installed on the some cutting that cooperate with following body of connecting ring upper end, be installed on down the LED module of body upper end, and the connector that connects described body down and last body, and described each cutting upper end is provided with connecting hole.

Further, described lamp body is connected with the connecting ring cassette.

Further, the circumferencial direction of described lamp body is provided with evenly distributed buckle, and described connecting ring inboard is provided with the draw-in groove corresponding with described buckle.

Further, described split type LED bulb also comprises retaining ring, and described retaining ring and described connecting ring are for being threaded.

Further, the described groove that between the buckle of lamp body circumferencial direction, also is provided with uniformly, when described buckle buckled into described draw-in groove, described groove and connecting ring inboard had a heat radiation gap.

Further, described connector is threaded with last body or cassette is connected.

Further, described body down is provided with and transplants a cutting the cutting hole that cooperates, and described connector is provided with the installing hole that cooperates with connecting hole.

In prior art, the beneficial effects of the utility model are: arrange and be detachable the connection between lamp body and the lamp holder, it makes the assembly and disassembly of LED bulb convenient on the one hand, makes LED bulb easy to maintenance when part is damaged on the other hand.

[description of drawings]

Fig. 1. be the explosive view of split type LED bulb described in the utility model;

Fig. 2. be the side view of split type LED bulb described in the utility model;

Fig. 3. be the installation design sketch of split type LED bulb described in the utility model.

Description of reference numerals: 1, lamp body, 2, lamp holder, 4, connecting ring, 5, retaining ring, 6, transplant a cutting, 7, connecting hole, 9, transplant a cutting the hole, 10, installing hole, 12, buckle, 13, draw-in groove, 14, groove, 21, following body, 22, the LED module, 23, connector, 24, go up body.

[specific embodiment]

The utility model is described in further detail below in conjunction with drawings and embodiments.

Consult shown in Fig. 1-2, for the utility model provides a kind of split type LED bulb, it is threaded with light bulb holder, comprises lamp body 1 and lamp holder 2, and is detachable the connection between lamp body 1 and the lamp holder 2.Concrete, can be connected or be threaded for cassette between lamp body 1 and the lamp holder 2, perhaps other dismountable connected modes.

Wherein, lamp holder 2 comprises connecting ring 4, following body 21, goes up body 24, be installed on the some cutting 6 that cooperate with following body 21 of connecting ring 4 upper ends, be installed on down the LED module 22 of body 21 upper ends, and connect the connector 23 of body 21 and last body 24 down, and each is transplanted a cutting 6 upper ends and is provided with connecting hole 7.Cutting 6 wherein is integrated through injection molding formula structure with connecting ring 4.And lamp body 1 is connected with connecting ring 4 cassettes; Be specially: the circumferencial direction at lamp body 1 is provided with some evenly distributed buckles 12, is provided with the corresponding draw-in groove 13 of some and buckle 12 in connecting ring 4 inboards, during use buckle 12 is buckled in the draw-in groove 13, lamp body 1 and lamp holder 2 can be connected in one like this.And for further with lamp body 1 and lamp holder 2 firm being connected, the split type LED bulb of present embodiment also is provided with retaining ring 5 in the lower end of connecting ring 4, and adopts thread connecting modes to be fixed on the connecting ring 4 retaining ring 5.And be detachable the connection between connector 23 and the last body 24, be specifically as follows and be threaded or cassette connects, or other detachable connected modes.Simultaneously, in following body 21, be provided with and transplant a cutting the 6 cutting holes 9 that cooperate; In connector 23, be provided with the installing hole 10 that cooperates with connecting hole 7.Preferably transplant a cutting 6 and transplant a cutting hole 9 and be four in the present embodiment, its number can be selected according to concrete demand certainly.

Owing to when the LED bulb is worked, give out a large amount of heats, therefore in the present embodiment, between the buckle 12 of lamp body 1 circumferencial direction, be provided with groove 14 uniformly, and when buckle 12 when buckling into draw-in groove 13, groove 14 has a heat radiation gap with connecting ring 4 inboards, and the heat of LED bulb work generation sheds by the heat radiation gap of groove 14 with connecting ring 4 inboards like this.

Concrete, the assembling process of split type LED bulb is, earlier connecting ring 4 and retaining ring 5 are placed on the lamp body 1, and connecting ring 4 is positioned at a side of lamp holder 2, and retaining ring 5 is positioned at a side of lamp body 1; Then the cutting 6 on the connecting ring 4 is inserted in the cutting hole 9 in the body 21 down, and the buckle 12 on the lamp body 1 is buckled into draw-in groove 13 in first connecting ring 4, then retaining ring 5 is tightened on the connecting ring 4, lamp body 1 is connected with lamp holder 2; And then LED module 22 is placed down between body 21 and the connector 23, adopt screw or screw etc., and by in the installing hole 10 fixedly connected holes 7, can realize lamp body 1 and the following body 21 of lamp holder 2 further to be fastenedly connected this moment; To go up at last that body 24 carries out screw thread with connector 23 or cassette is connected, obtain an all-in-one-piece LED bulb, as shown in Figure 3.And when the LED bulb was worked, the heat that the work of LED bulb produces can shed by the heat radiation gap of groove 14 with connecting ring 4 inboards.And when the LED bulb need be safeguarded or change part of damage, just in time opposite with assembling process to the unloading process of LED bulb, no longer repeat to give unnecessary details at this.

After adopting split type LED bulb of the present utility model, make the assembly and disassembly of LED bulb convenient, make the maintenance of LED bulb when part is damaged convenient simultaneously.

Foregoing detailed description only is exemplary description, and those skilled in the art can design various embodiments according to different actual needs under the situation that does not break away from the scope and spirit that the utility model protects, all belong to protection domain of the present utility model.

Claims

1. split type LED bulb, it is connected with light bulb holder, comprises lamp body (1) and lamp holder (2), it is characterized in that: be detachable the connection between described lamp body (1) and the lamp holder (2).

2. according to the described split type LED bulb of claim 1, it is characterized in that: be connected for cassette between described lamp body (1) and the lamp holder (2) or be threaded.

3. split type LED bulb according to claim 1 and 2, it is characterized in that: described lamp holder (2) comprises connecting ring (4), following body (21), goes up body (24), be installed on the some cutting (6) that cooperate with following body (21) of connecting ring (4) upper end, be installed on down the LED module (22) of body (21) upper end, and the connector (23) that connects described body (21) down and last body (24), and described each cutting (6) upper end is provided with connecting hole (7).

4. split type LED bulb according to claim 3, it is characterized in that: described lamp body (1) is connected with connecting ring (4) cassette.

5. split type LED bulb according to claim 4, it is characterized in that: the circumferencial direction of described lamp body (1) is provided with evenly distributed buckle (12), and described connecting ring (4) inboard is provided with the draw-in groove (13) corresponding with described buckle (12).

6. according to claim 4 or 5 described split type LED bulbs, it is characterized in that: described split type LED bulb also comprises retaining ring (5), and described retaining ring (5) and described connecting ring (4) are for being threaded.

7. split type LED bulb according to claim 5, it is characterized in that: also be provided with groove (14) uniformly between the described buckle (12) that is positioned at lamp body (1) circumferencial direction, when described buckle (12) buckled into described draw-in groove (13), described groove (14) had a heat radiation gap with connecting ring (4) inboard.

8. split type LED bulb according to claim 3, it is characterized in that: described connector (23) is threaded with last body (24) or cassette is connected.

9. split type LED bulb according to claim 3 is characterized in that: described body (21) down is provided with and transplants a cutting the cutting hole (9) that (6) cooperate, and described connector (23) is provided with the installing hole (10) that cooperates with connecting hole (7).