CN202884578U - Switching type insulation detachable light-emitting diode (LED) lamp head - Google Patents
Switching type insulation detachable light-emitting diode (LED) lamp head Download PDFInfo
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- CN202884578U CN202884578U CN 201220535175 CN201220535175U CN202884578U CN 202884578 U CN202884578 U CN 202884578U CN 201220535175 CN201220535175 CN 201220535175 CN 201220535175 U CN201220535175 U CN 201220535175U CN 202884578 U CN202884578 U CN 202884578U
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- led lamp
- isolation
- connector
- isolation connector
- lamp holder
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Abstract
The utility model relates to a switching type insulation detachable light-emitting diode (LED) lamp head which comprises a body, an insulation connector and a radiator which is fixedly connected with the insulation connector. A detachable type connection is formed by the body and the insulation connector through fasteners. A U-shaped groove is formed in the body, an elastic piece is arranged in the U-shaped groove, one end of the elastic piece is provided with a buckle, and the buckle is clamped with a protrusion in the insulation connector so as to lock the body and the insulation connector tightly. According to the switching type insulation detachable LED lamp head, when a driving power supply of the body is broken, a user only needs to detach the body from the LED lamp head and install a new body on the LED lamp head, and therefore the LED lamp head is convenient to use. Discard of a whole LED lamp is avoided, and therefore resource utilization rate is improved and pollution to the environment is reduced.
Description
Technical field
The utility model relates to field of illumination lamp technology, particularly the isolation of the switching regulator on a kind of LED light fixture detachable LED lamp holder.
Background technology
The LED lamp is applied to various fields more and more widely with its remarkable advantage such as of fine quality, durable, energy-conservation.The crevice projection angle adjustable range of LED lamp is large, and the brightness of 15W is equivalent to common 40W sight lamp, and high temperature resistance, moistureproof and waterproof are fit to the purposes lighting very much.
But, existing LED lamp, its demand motive power supply, and driving power often is arranged on the lamp holder, because the quality of driving power is uneven, thereby causes the life-span of driving power generally shorter, becomes the LED lamp short slab in service life.When driving power damages, because the structures such as the lamp holder of existing LED lamp and lamp pearl are generally integral structure, therefore, whole LED lamp can only be abandoned, cause a large amount of waste of material, environment is also caused very large pollution.Although also some makes the LED lamp holder split type on the market at present, it all is that connected mode by interference fit connects two parts, and is very inconvenient when installation and removal, also is not suitable for old man, child and schoolgirl's operation.
The utility model content
Main purpose of the present utility model is, for above-mentioned deficiency of the prior art, a kind of switching regulator isolation detachable LED lamp holder is provided, so that when driving power damages, can keep a part and continue to use, the body that only needs to contain driving power abandons, and changes new body and gets final product, saved use cost, also Effective Raise resource utilization.
For achieving the above object, the utility model by the following technical solutions.
The utility model provides a kind of switching regulator isolation detachable LED lamp holder, comprises body, isolation connector and the radiator that is fixedly connected with described isolation connector, and described body forms detachable the connection by fastener with described isolation connector; Be provided with U-lag on the described body, be provided with shell fragment in described U-lag, described shell fragment one end is provided with buckle, and described buckle is suitable for fastening with the projection of described isolation connector inside, with described body and isolation connector locking.
Preferably, described body comprises conical side wall, described fastener comprises two to three hooks, and described two to three hooks extend along the axis direction that is parallel to described conical side wall from the end of described conical side wall, and are uniformly distributed on the described conical side wall.
Preferably, described isolation connector is provided with two to three hook grooves corresponding to described hook, and each hook groove fastens with a described hook respectively.
Preferably, described body comprises the cavity for accommodating driving power, and described isolation connector comprises a spacer, and described spacer is with described cavity and radiator isolation.
Preferably, described hook groove is provided with supporter, and described supporter extends upward from the edge of described isolation connector, and described projection is arranged at the inwall of described supporter.
Than above-mentioned prior art, the utlity model has following advantage.
1, keep in repair and change very convenient.Owing to adopt the connected mode of fastener between body and the isolation connector, when body is pulled down, only need depress shell fragment, make body and the release of isolation connector, body is rotated with respect to the isolation connector, body can be pulled down, than the connected mode of traditional use interference fit, maintenance of the present utility model and change very convenient, laborsaving.
2, reduced after cost.After the driving power of LED lamp damages, only need to change body and get final product, need not whole LED lamp is abandoned, thereby can greatly reduce the cost of after-sale service.
3, prolonged the service life of whole lamp.Because the principal element in restriction LED lamp life-span is service life of driving power, therefore, can continue to use LED lamp pearl after changing separately driving power, reach the effect in the life-span that prolongs whole lamp.
4, improved the security of LED lamp.Because the spacer of isolation connector is encapsulated in driving power between body and the isolation connector, therefore, electronic component can not expose, and can not contact with the radiator of metal material yet, realizes good isolation effect.
5, shortened the after sale cycle.After sale the time, the user returns producer's maintenance with whole lamp and compares with tradition, and the utility model only need adopt stand-by power supply to replace original driving power, again stand-by power supply is installed on radiator and the isolation connector, can normally use, need not to wait for the maintenance of producer, the user experiences and is greatly improved.
6, low-carbon (LC), environmental protection.Be generally driving power owing to hold flimsy part, and after the driving power damage, only need body is abandoned, need not whole LED lamp is all abandoned, thereby improved the utilization rate of resource, reduced the pollution to environment, than more low-carbon (LC) and the environmental protection of existing LED lamp.
Description of drawings
Fig. 1 is the STRUCTURE DECOMPOSITION schematic diagram of switching regulator isolation detachable LED lamp holder among the utility model embodiment.
Fig. 2 is the overall structure schematic diagram of switching regulator isolation detachable LED lamp holder among the utility model embodiment.
Fig. 3 is the syndeton schematic diagram of shell fragment among the utility model embodiment.
The realization of the utility model purpose, functional characteristics and advantage are described further with reference to accompanying drawing in connection with embodiment.
The specific embodiment
Describe the technical solution of the utility model in detail below with reference to drawings and the specific embodiments, so as clearer, understand invention essence of the present utility model intuitively.
Fig. 1 is the STRUCTURE DECOMPOSITION schematic diagram of switching regulator isolation detachable LED lamp holder among the utility model embodiment; Fig. 2 is the overall structure schematic diagram of switching regulator isolation detachable LED lamp holder among the utility model embodiment.
Shown in seeing figures.1.and.2, present embodiment provides a kind of switching regulator isolation detachable LED lamp holder 100, it comprises body 1, isolation connector 2 and the radiator 3 that is fixedly connected with this isolation connector 2, wherein, body 1 is used for being connected with lamp socket, its inside is provided with driving power, be used to LED that stable power supply is provided, isolation connector 2 is used for body 1 is connected with radiator 3 on the one hand, also be used on the other hand the driving power in the body 1 is enclosed in the body 1, avoid occuring leaky, improve the security of LED lamp.
Body 1 forms detachable the connection by fastener 4 with isolation connector 2, and isolation connector 2 is fixedly connected with radiator 3, forms the syndeton that is difficult for taking apart, will isolate connector 2 and firmly be assembled into one with radiator 3.Be provided with U-lag 11 at body 1, in this U-lag 11, be provided with a shell fragment 5, this shell fragment 5 can be in above-mentioned U-lag 11 interior slips, and the one end is provided with buckle 51, correspondingly, be provided with a projection 21 in the inside of isolation connector 2, this buckle 51 can following should projection 21 be interlocked just, thereby with body 1 and 2 lockings of isolation connector, body 1 and isolation connector 2 can not be relatively rotated.
Particularly, above-mentioned fastener 4 comprises hook 41 and hook groove 42.Body 1 comprises conical side wall 12, and this conical side wall 12 consists of the main body frame of body 1, and the inner cavity (not shown) that forms of framework can be used for installing above-mentioned driving power.The end of conical side wall 12 is provided with above-mentioned hook 41, and in the present embodiment, the number of hook 41 is two to three, certainly, also can be four or more.This hook 41 extends upward from the end of above-mentioned conical side wall 12, and bearing of trend is parallel with the axis of conical side wall 12, and all hooks 41 are uniformly distributed in the end of conical side wall 12.
Correspondingly, be provided with two to three hook grooves 42 on the isolation connector 2, certainly, also can be four or more, the number of hook groove 42 is corresponding with hook 41 with distributing position, so that each hook groove 42 can fasten with a hook 41 respectively, thereby body 1 is connected with isolation the reliable of connector 2.
In the present embodiment, isolation connector 2 also comprises a spacer 22, and this spacer 22 is so that at body 1, isolation connector 2 and after radiator 3 is connected, with the driving power in the body 1 and radiator 3 isolation, can effectively prevent driving power generation leaky, improve the security of product.
Fig. 3 is the syndeton schematic diagram of shell fragment among the utility model embodiment.
In conjunction with Fig. 1 and shown in Figure 3, the hook groove 41 of present embodiment is provided with supporter 43, and the edge of supporter 43 self-isolation connectors 2 extends upward, and bearing of trend is opposite with the bearing of trend of hook 41.Above-mentioned protruding 21 are arranged at the inwall of supporter 43, and, the inwall at projection 21 places caves inward, form groove, the width of the width of this groove and shell fragment 5 is suitable, when being pushed into shell fragment 5 in this groove, buckle 51 is interlocked with the projection 21 that is positioned at groove, make shell fragment deviate among the groove without 5 methods and fasten with a bolt or latch in the U-lag 11 that is inserted on groove and the body, make between body 1 and the isolation connector 2 and can not relatively rotate, prevent hook 41 from the 42 interior improper disengagements of hook groove, improve the safety in utilization of the LED lamp holder 100 of present embodiment.
In sum, the utility model is divided into body, isolation connector and three parts of radiator with the LED lamp holder, and radiator is fixedly connected with the isolation connector, isolation connector and the detachable structural design mode that is connected of body are so that the LED lamp holder can make things convenient for, effortlessly assembly and disassembly.When intrinsic driving power damages, only need body is pulled down from the LED lamp holder, with new upper the getting final product of body assembling, very easy to use again, can avoid whole LED lamp is all abandoned, thereby improve resource utilization, reduced the pollution to environment.Simultaneously, after connector was connected by fastener with isolation with body again, shell fragment fastened with projection on the isolation connector on the recycling body, can further improve body and isolates the reliability that connector is connected, and is conducive to improve the security performance of LED lamp.
The above only is preferred embodiment of the present utility model; be not so limit its claim; every equivalent structure transformation that utilizes the utility model specification and accompanying drawing content to do; directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present utility model.
Claims (5)
1. a switching regulator is isolated the detachable LED lamp holder, it is characterized in that: comprise body, isolation connector and the radiator that is fixedly connected with described isolation connector, described body forms detachable the connection by fastener with described isolation connector; Be provided with U-lag on the described body, be provided with shell fragment in described U-lag, described shell fragment one end is provided with buckle, and described buckle is suitable for fastening with the projection of described isolation connector inside, with described body and isolation connector locking.
2. switching regulator as claimed in claim 1 is isolated the detachable LED lamp holder, it is characterized in that: described body comprises conical side wall, described fastener comprises two to three hooks, described two to three hooks extend along the axis direction that is parallel to described conical side wall from the end of described conical side wall, and are uniformly distributed on the described conical side wall.
3. switching regulator as claimed in claim 2 is isolated the detachable LED lamp holder, and it is characterized in that: described isolation connector is provided with two to three hook grooves corresponding to described hook, and each hook groove fastens with a described hook respectively.
4. switching regulator as claimed in claim 1 is isolated the detachable LED lamp holder, and it is characterized in that: described body comprises the cavity for accommodating driving power, and described isolation connector comprises a spacer, and described spacer is with described cavity and radiator isolation.
5. switching regulator as claimed in claim 3 is isolated the detachable LED lamp holder, and it is characterized in that: described hook groove is provided with supporter, and described supporter extends upward from the edge of described isolation connector, and described projection is arranged at the inwall of described supporter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220535175 CN202884578U (en) | 2012-10-18 | 2012-10-18 | Switching type insulation detachable light-emitting diode (LED) lamp head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220535175 CN202884578U (en) | 2012-10-18 | 2012-10-18 | Switching type insulation detachable light-emitting diode (LED) lamp head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202884578U true CN202884578U (en) | 2013-04-17 |
Family
ID=48076003
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220535175 Expired - Fee Related CN202884578U (en) | 2012-10-18 | 2012-10-18 | Switching type insulation detachable light-emitting diode (LED) lamp head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202884578U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107044623A (en) * | 2017-01-09 | 2017-08-15 | 众普森科技（株洲）有限公司 | A kind of rotatable interface and Modular LED light fixture |
| CN110503799A (en) * | 2019-08-16 | 2019-11-26 | 一汽解放青岛汽车有限公司 | A kind of desiccant Failure Alarm system |
-
2012
- 2012-10-18 CN CN 201220535175 patent/CN202884578U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107044623A (en) * | 2017-01-09 | 2017-08-15 | 众普森科技（株洲）有限公司 | A kind of rotatable interface and Modular LED light fixture |
| CN110503799A (en) * | 2019-08-16 | 2019-11-26 | 一汽解放青岛汽车有限公司 | A kind of desiccant Failure Alarm system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130417 Termination date: 20161018 |