CN204005491U - A kind of quick structure for assembling of lightning protection LED light fixture - Google Patents
A kind of quick structure for assembling of lightning protection LED light fixture Download PDFInfo
- Publication number
- CN204005491U CN204005491U CN201420177845.3U CN201420177845U CN204005491U CN 204005491 U CN204005491 U CN 204005491U CN 201420177845 U CN201420177845 U CN 201420177845U CN 204005491 U CN204005491 U CN 204005491U
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- heat dissipation
- embedded division
- aforementioned
- led light
- metal shell
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- 239000002184 metal Substances 0.000 claims abstract description 103
- 230000017525 heat dissipation Effects 0.000 claims abstract description 55
- 238000009434 installation Methods 0.000 claims description 13
- 230000003647 oxidation Effects 0.000 claims description 8
- 238000007254 oxidation reaction Methods 0.000 claims description 8
- 238000006748 scratching Methods 0.000 claims description 5
- 230000002393 scratching effect Effects 0.000 claims description 5
- 238000005728 strengthening Methods 0.000 claims description 5
- 238000009413 insulation Methods 0.000 claims description 4
- 230000005855 radiation Effects 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 238000013461 design Methods 0.000 abstract description 5
- 238000012546 transfer Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 4
- 238000003466 welding Methods 0.000 description 4
- 239000000758 substrate Substances 0.000 description 3
- 230000004888 barrier function Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000008034 disappearance Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model discloses a kind of quick structure for assembling of lightning protection LED light fixture, includes lamp holder, LED driving power, LED wiring board, LED light source, heat dissipation metal shell and lens; Wherein, this lamp holder and lens are assembled in respectively the two ends of heat dissipation metal shell; On this LED wiring board, be provided with electrical anode interface and electrical negative pole interface, on this LED wiring board, have additional high pressure turbine by electric capacity, this high pressure turbine by electric capacity one end is connected in aforementioned electrical negative pole interface, and the other end is connected with a metal pins; By in a metal pins of high pressure turbine by electric capacity being stretched out and being close on the lateral surface of lamp holder Embedded Division, so, when lamp holder Embedded Division and heat dissipation metal shell plug-in mounting close-fitting, metal pins be also clamped in Embedded Division lateral surface with coordinate between cavity internal face, effectively realize being electrically connected of metal pins and heat dissipation metal shell, its structural design is simple, easy to assembly has improved production efficiency fast greatly, is conducive to reduce production costs.
Description
Technical field
The utility model relates to LED lamp art, refers in particular to a kind of quick structure for assembling of lightning protection LED light fixture.
Background technology
Under thunder and lightning environment, LED lamp easily damages, and is especially arranged on outdoor LED lamp, and it is very easily struck by lightning or surge voltage, and its bad rate is very high, and these factors have seriously perplexed applying of LED illumination, have become the problem that needs solution too impatient to wait.
Afterwards; someone has studied the LED lamp with lightning protection function; normally realize by setting up lightning protection circuit or lightning arrester etc. mode; there is the deficiency such as complex structure, assembling trouble in it; for example; need by assembling modes such as welding, screw locking, therefore, be necessary to work out a kind of new technical scheme and optimize structure and the assembling mode of lightning protection LED lamp.
Utility model content
The utility model is for the disappearance of prior art existence, its main purpose is to provide a kind of quick structure for assembling of lightning protection LED light fixture, it is by a metal pins of high pressure turbine by electric capacity being stretched out and being close on the lateral surface of lamp holder Embedded Division, so, when lamp holder Embedded Division is with heat dissipation metal shell plug-in mounting close-fitting, realized being electrically connected of metal pins and heat dissipation metal shell.
For achieving the above object, the utility model adopts following technical scheme:
A quick structure for assembling for lightning protection LED light fixture, includes lamp holder, LED driving power, LED wiring board, LED light source, heat dissipation metal shell and lens; Wherein, this lamp holder and lens are assembled in respectively the two ends of heat dissipation metal shell;
In this lamp holder, have accommodating cavity, aforementioned LED driving power and LED wiring board are all installed in this accommodating cavity, this lamp holder have connecting portion for being connected with lamp socket and for the Embedded Division of heat dissipation metal shell assembling;
On this LED wiring board, be provided with electrical anode interface and electrical negative pole interface, on this LED wiring board, have additional high pressure turbine by electric capacity, this high pressure turbine by electric capacity one end is connected in aforementioned electrical negative pole interface, the other end is connected with a metal pins, and this metal pins stretches out outside aforementioned Embedded Division and is close on Embedded Division lateral surface;
This heat dissipation metal shell one end has the cavity that coordinates of assembling each other with aforementioned Embedded Division, the other end has LED light source installation region, aforementioned LED light source is positioned on this LED light source installation region, and LED light source is connected between the electrical positive and negative electrode interface of aforementioned LED wiring board;
After lamp holder snaps in the cooperation cavity of heat dissipation metal shell, aforementioned metal pin grip in Embedded Division lateral surface with coordinate between cavity internal face, and metal pins is electrically connected on and coordinates on cavity inwall.
As a kind of preferred version, on the cooperation cavity internal face of described heat dissipation metal shell, be formed with anodic oxidation insulating layer, on this anodic oxidation insulating layer, be formed with via metal pins and embed the damaged part scratching, aforementioned metal pin is electrically connected on heat dissipation metal shell in this damaged part.
As a kind of preferred version, on the lateral surface of described Embedded Division, be provided with for strengthening Embedded Division and the protuberance that coordinates the close-fitting degree between cavity.
As a kind of preferred version, on the lateral surface of described Embedded Division, convex with anti-rotation portion.
As a kind of preferred version, the insulation shell that described Embedded Division is hollow, aforementioned LED wiring board is positioned at Embedded Division inside, and aforementioned metal pin self-embedding portion stretches out bottom and upwards bends and be close on Embedded Division lateral surface.
As a kind of preferred version, described lens, include lens body, and this lens body periphery has extended to form fastener along grafting direction one, and this fastener includes elastic arm and one and be convexly set in the buckle protuberance of elastic arm lateral surface; Correspondingly, have the installation cavity for mounted lens on aforementioned metal radiation shell, be provided with the stopper slot for coordinating with aforementioned fastener on the internal face of this installation cavity, the buckle protuberance of aforementioned fastener snaps in the stopper slot of heat dissipation metal shell.
The utility model adopts after technique scheme, its beneficial effect is, it is mainly by a metal pins of high pressure turbine by electric capacity being stretched out and being close on the lateral surface of lamp holder Embedded Division, so, when lamp holder Embedded Division and heat dissipation metal shell plug-in mounting close-fitting, metal pins be also clamped in Embedded Division lateral surface with coordinate between cavity internal face, effectively realized being electrically connected of metal pins and heat dissipation metal shell, saved the trouble of the connected mode such as welding, screw locking; Its structural design is simple, easy to assembly has improved production efficiency fast greatly, is conducive to reduce production costs; And the surface of common heat dissipation metal shell is through anodized, it is formed with insulating barrier, aforementioned metal pin is in the process in company with lamp holder insertion heat dissipation metal shell, on this anodic oxidation insulating layer, be formed with via metal pins and embed the damaged part scratching, metal pins is electrically connected on heat dissipation metal shell in this damaged part.
Next is, be provided with for strengthening Embedded Division and the protuberance and the anti-transfer part that coordinate the close-fitting degree between cavity in the Embedded Division lateral surface of aforementioned lamp holder, like this, Embedded Division and the close-fitting each other that coordinates cavity are ensured, strengthen the stable connection degree of lamp holder and heat dissipation metal shell, simultaneously, also guaranteed that metal pins is stable with being electrically connected of heat dissipation metal shell, and the setting of anti-transfer part, avoid the relative heat dissipation metal shell of lamp holder to rotate, also avoided the damage that causes the connecting line to LED lamp interior because rotating.
For more clearly setting forth architectural feature of the present utility model and effect, below in conjunction with accompanying drawing and specific embodiment, the utility model is elaborated.
Brief description of the drawings
Fig. 1 is the perspective view of the preferred embodiment of the utility model;
Fig. 2 is the roughly decomposition texture schematic diagram of the preferred embodiment of the utility model;
Fig. 3 is the cross section structure schematic diagram of the preferred embodiment of the utility model.
Accompanying drawing identifier declaration:
10, lamp holder 101, accommodating cavity
11, Embedded Division 12, connecting portion
13, protuberance 14, anti-transfer part
20, LED driving power 30, LED wiring board
31, high pressure turbine by electric capacity 32, metal pins
40, LED light source 50, heat dissipation metal shell
51, coordinate cavity 52, Intermediate substrate
53, stopper slot 54, installation cavity
60, lens 61, lens body
62, fastener 621, buckle protuberance
622, elastic arm.
Detailed description of the invention
Shown in Fig. 3, it has demonstrated the concrete structure of the preferred embodiment of the utility model; This lightning protection LED light fixture includes lamp holder 10, LED driving power 20, LED wiring board 30, LED light source 40, heat dissipation metal shell 50 and lens 60; Wherein, this lamp holder 10 and lens 60 are assembled in respectively the two ends of heat dissipation metal shell 50.
In this lamp holder 10, have accommodating cavity 101, aforementioned LED driving power 20 and LED wiring board 30 are all installed in this accommodating cavity 101, and this lamp holder 10 has connecting portion 11 for being connected with lamp socket and the Embedded Division 12 for assembling with heat dissipation metal shell 50; The insulation shell that Embedded Division 12 is hollow, in the present embodiment, the insulation shell that whole lamp holder 10 is formed in one, be aforementioned connecting portion 11 and the one-body molded connection of Embedded Division 12, its inner hollow structure for communicating, aforementioned LED wiring board 30 grades are positioned at Embedded Division 12 inside, and following metal pins 32 self-embedding portion 12 bottoms are stretched out and upwards bent and be close on Embedded Division 12 lateral surfaces; On the lateral surface of this Embedded Division 12, be provided with for strengthening Embedded Division 12 and the protuberance 13 that coordinates the close-fitting degree between cavity 51, on the lateral surface of described Embedded Division 12, convex with anti-rotation portion 14, on this anti-transfer part 14, have and be convenient to the guide surface that insert anti-transfer part 14; The design of these structures, Embedded Division 12 and the following close-fitting each other that coordinates cavity 51 are ensured, strengthen the stable connection degree of lamp holder 10 with heat dissipation metal shell 50, simultaneously, also guaranteed that following metal pins 32 is stable with being electrically connected of heat dissipation metal shell 50, and the setting of anti-transfer part 14 has avoided the relative heat dissipation metal shell 50 of lamp holder 10 to rotate, also avoid the damage that causes the connecting line to LED lamp interior because rotating.
These heat dissipation metal shell 50 one end have assemble each other with aforementioned Embedded Division 11 coordinate cavity 51, the other end has LED light source installation region, in the present embodiment, heat dissipation metal shell 50 two ends are separated by an Intermediate substrate 52, aforementioned LED light source 40 is positioned on this LED light source installation region, as shown in Figure 2, LED light source 40 is installed on Intermediate substrate 52, and this LED light source 40 is connected between the electrical positive and negative electrode interface of following LED wiring board 30.
On this LED wiring board 30, be provided with electrical anode interface and electrical negative pole interface, on this LED wiring board 30, have additional high pressure turbine by electric capacity 31, these high pressure turbine by electric capacity 31 one end are connected in aforementioned electrical negative pole interface, the other end is connected with a metal pins 32, and this metal pins 32 stretches out outside aforementioned Embedded Division 11 and is close on Embedded Division 11 lateral surfaces; When lamp holder 10 snap in the cooperation cavity 51 of heat dissipation metal shell 50 interior after; aforementioned metal pin 32 grip in Embedded Division 11 lateral surfaces with coordinate between cavity 51 internal faces; and metal pins 32 is electrically connected on and coordinates on cavity 51 inwalls; so; form a bypass and release path the high pressure output of releasing; realize LED light source 40 and avoid being punctured by high-voltage pulse, thereby protected LED light source 40 not to be subject to high pressure broken by lightning.
And the surface of common heat dissipation metal shell 50 is through anodized, it is formed with anodic oxidation insulating layer, aforementioned metal pin 32 is inserting in company with lamp holder 10 in the process of heat dissipation metal shell 50, on this anodic oxidation insulating layer, be formed with via metal pins 32 and embed the damaged part scratching, metal pins 32 is electrically connected on heat dissipation metal shell 50 in this damaged part.
Then, introduce the structure of the lens 60 of the present embodiment, these lens 60 include lens body 61, and these lens body 61 peripheries have extended to form fastener 62 along grafting direction one, and this fastener 62 includes elastic arm 622 and one and be convexly set in the buckle protuberance 621 of elastic arm 622 lateral surfaces; Correspondingly, on aforementioned metal radiation shell 50, there is the installation cavity 54 for mounted lens 60, on the internal face of this installation cavity 54, be provided with the stopper slot 53 for coordinating with aforementioned fastener 62, the buckle protuberance 621 of aforementioned fastener 62 snaps in the stopper slot 53 of heat dissipation metal shell 50.
From the description of the above-mentioned lightning protection LED light fixture to the present embodiment, the assembling of assembling, lens 60 and the heat dissipation metal shell 50 of lamp holder 10 and heat dissipation metal shell 50, metal pins 32 and being connected of heat dissipation metal shell 50 etc., be and insert buckle-type or insert clamping type, do not need screw locking or welding, the mode such as gluing, the assembling of the utility model is simple, quick, and need not be by auxiliary component, the aesthetics of whole LED light fixture is improved, simultaneously, aforementioned assembling mode is firm, is conducive to improve the quality of products.
Design focal point of the present utility model is, it is mainly by a metal pins of high pressure turbine by electric capacity being stretched out and being close on the lateral surface of lamp holder Embedded Division, so, when lamp holder Embedded Division and heat dissipation metal shell plug-in mounting close-fitting, metal pins be also clamped in Embedded Division lateral surface with coordinate between cavity internal face, effectively realize being electrically connected of metal pins and heat dissipation metal shell, saved the trouble of the connected mode such as welding, screw locking; Its structural design is simple, easy to assembly has improved production efficiency fast greatly, is conducive to reduce production costs; And the surface of common heat dissipation metal shell is through anodized, it is formed with insulating barrier, aforementioned metal pin is in the process in company with lamp holder insertion heat dissipation metal shell, on this anodic oxidation insulating layer, be formed with via metal pins and embed the damaged part scratching, metal pins is electrically connected on heat dissipation metal shell in this damaged part.
Next is, be provided with for strengthening Embedded Division and the protuberance and the anti-transfer part that coordinate the close-fitting degree between cavity in the Embedded Division lateral surface of aforementioned lamp holder, like this, Embedded Division and the close-fitting each other that coordinates cavity are ensured, strengthen the stable connection degree of lamp holder and heat dissipation metal shell, simultaneously, also guaranteed that metal pins is stable with being electrically connected of heat dissipation metal shell, and the setting of anti-transfer part, avoid the relative heat dissipation metal shell of lamp holder to rotate, also avoided the damage that causes the connecting line to LED lamp interior because rotating.
The above, it is only preferred embodiment of the present utility model, not technical scope of the present utility model is imposed any restrictions, therefore any trickle amendment, equivalent variations and modification that every foundation technical spirit of the present utility model is done above embodiment, all still belong in the scope of technical solutions of the utility model.
Claims (6)
1. a quick structure for assembling for lightning protection LED light fixture, includes lamp holder, LED driving power, LED wiring board, LED light source, heat dissipation metal shell and lens; Wherein, this lamp holder and lens are assembled in respectively the two ends of heat dissipation metal shell, it is characterized in that:
In this lamp holder, have accommodating cavity, aforementioned LED driving power and LED wiring board are all installed in this accommodating cavity, this lamp holder have connecting portion for being connected with lamp socket and for the Embedded Division of heat dissipation metal shell assembling;
On this LED wiring board, be provided with electrical anode interface and electrical negative pole interface, on this LED wiring board, have additional high pressure turbine by electric capacity, this high pressure turbine by electric capacity one end is connected in aforementioned electrical negative pole interface, the other end is connected with a metal pins, and this metal pins stretches out outside aforementioned Embedded Division and is close on Embedded Division lateral surface;
This heat dissipation metal shell one end has the cavity that coordinates of assembling each other with aforementioned Embedded Division, the other end has LED light source installation region, aforementioned LED light source is positioned on this LED light source installation region, and LED light source is connected between the electrical positive and negative electrode interface of aforementioned LED wiring board;
After lamp holder snaps in the cooperation cavity of heat dissipation metal shell, aforementioned metal pin grip in Embedded Division lateral surface with coordinate between cavity internal face, and metal pins is electrically connected on and coordinates on cavity inwall.
2. the quick structure for assembling of lightning protection LED light fixture according to claim 1, it is characterized in that: on the cooperation cavity internal face of described heat dissipation metal shell, be formed with anodic oxidation insulating layer, on this anodic oxidation insulating layer, be formed with via metal pins and embed the damaged part scratching, aforementioned metal pin is electrically connected on heat dissipation metal shell in this damaged part.
3. the quick structure for assembling of lightning protection LED light fixture according to claim 1, is characterized in that: on the lateral surface of described Embedded Division, be provided with for strengthening Embedded Division and the protuberance that coordinates the close-fitting degree between cavity.
4. the quick structure for assembling of lightning protection LED light fixture according to claim 1, is characterized in that: on the lateral surface of described Embedded Division, convex with anti-rotation portion.
5. the quick structure for assembling of lightning protection LED light fixture according to claim 1, it is characterized in that: the insulation shell that described Embedded Division is hollow, aforementioned LED wiring board is positioned at Embedded Division inside, and aforementioned metal pin self-embedding portion stretches out bottom and upwards bends and be close on Embedded Division lateral surface.
6. the quick structure for assembling of lightning protection LED light fixture according to claim 1, it is characterized in that: described lens, include lens body, this lens body periphery has extended to form fastener along grafting direction one, and this fastener includes elastic arm and one and be convexly set in the buckle protuberance of elastic arm lateral surface; Correspondingly, have the installation cavity for mounted lens on aforementioned metal radiation shell, be provided with the stopper slot for coordinating with aforementioned fastener on the internal face of this installation cavity, the buckle protuberance of aforementioned fastener snaps in the stopper slot of heat dissipation metal shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420177845.3U CN204005491U (en) | 2014-04-14 | 2014-04-14 | A kind of quick structure for assembling of lightning protection LED light fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420177845.3U CN204005491U (en) | 2014-04-14 | 2014-04-14 | A kind of quick structure for assembling of lightning protection LED light fixture |
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| Publication Number | Publication Date |
|---|---|
| CN204005491U true CN204005491U (en) | 2014-12-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420177845.3U Expired - Lifetime CN204005491U (en) | 2014-04-14 | 2014-04-14 | A kind of quick structure for assembling of lightning protection LED light fixture |
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| Country | Link |
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| CN (1) | CN204005491U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105065936A (en) * | 2015-08-06 | 2015-11-18 | 广东维克光电技术有限公司 | PNP pixel lamp convenient to disassemble and maintain |
| CN108591852A (en) * | 2018-04-25 | 2018-09-28 | 陈�峰 | Free drive moves energy-saving bulb |
| CN109416156A (en) * | 2016-06-03 | 2019-03-01 | 飞利浦照明控股有限公司 | Surge protection lamps and lanterns |
-
2014
- 2014-04-14 CN CN201420177845.3U patent/CN204005491U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105065936A (en) * | 2015-08-06 | 2015-11-18 | 广东维克光电技术有限公司 | PNP pixel lamp convenient to disassemble and maintain |
| CN109416156A (en) * | 2016-06-03 | 2019-03-01 | 飞利浦照明控股有限公司 | Surge protection lamps and lanterns |
| CN109416156B (en) * | 2016-06-03 | 2021-12-24 | 昕诺飞控股有限公司 | Surge protection lamp |
| CN108591852A (en) * | 2018-04-25 | 2018-09-28 | 陈�峰 | Free drive moves energy-saving bulb |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180807 Address after: 361000 Gao Dian science and Technology Industrial Park, Huli District, Xiamen, Fujian Patentee after: XIAMEN KAOTEC ELECTRONIC TECHNOLOGY Co.,Ltd. Address before: 523000 Dongguan city Grohe Electronics Technology Co., Ltd., Longzhen Industrial Zone, Humen Town, Dongguan, Guangdong Patentee before: DONGGUAN KAOYI ELECTRONIC TECHNOLOGIC Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141210 |