CN201368416Y - Led lamp holder - Google Patents
Led lamp holder Download PDFInfo
- Publication number
- CN201368416Y CN201368416Y CNU2009200500844U CN200920050084U CN201368416Y CN 201368416 Y CN201368416 Y CN 201368416Y CN U2009200500844 U CNU2009200500844 U CN U2009200500844U CN 200920050084 U CN200920050084 U CN 200920050084U CN 201368416 Y CN201368416 Y CN 201368416Y
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- CN
- China
- Prior art keywords
- led lamp
- positive
- stake body
- radiator
- support body
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Securing Globes, Refractors, Reflectors Or The Like (AREA)
Abstract
The utility model discloses an LED lamp holder, and aims to provide an LED lamp holder having the advantages that during the production process, glue overflow is avoided when glue sealing is performed, and a lens and a support body have good fixedness and are prevented from falling off; and during the use process, when the LED lamp is pressed in, a heat sink can not be pushed out or withdraw and the LED lamp can work under a high temperature environment. The LED lamp holder comprises a support body, positive and negative welding electrode pieces, positive and negative pins, a fixed plate and a heat sink, wherein the positive and negative welding electrode pieces, the positive and negative pins, and the fixed plate and the heat sink are encapsulated on the support body. The LED lamp holder is characterized in that a concave step (or a concave edge) is formed at the top part of the support body, a reversely buckled step (or a convex edge) is arranged in the interior of the support body below the concave step; and a circular arc line or a straight line can be served as the bus line on the inner side of the reversely buckled step (or a convex edge).
Description
Technical field
The utility model relates to a kind of LED lamp socket.
Background technology
Known LED lamp socket comprises stake body, positive and negative welding electrode sheet, positive and negative pin, stator, radiator, lamp socket is installed on the position that needs illumination by stator, positive and negative welding electrode sheet, positive and negative pin, stator, radiator are loaded on the stake body, stake body is an insulator, be generally plastic cement, and be injection mo(u)lding.The LED lamp socket of prior art is the approximate hollow circuit cylinder in its stake body 5 tops as shown in Figure 4, and product is easily excessive glue when sealing, and is all influential to the outward appearance and the encapsulation of finished product, so anti-extraneous adverse circumstances are poor.This is one of its shortcoming; The inside 14 of stake body 5 is straight, no left-hand thread convex edge, and the coagulability between lens and stake body is poor, easily comes off.This is two of its shortcoming.The bottom outside joint portion 10 of bottom inside and radiator 3 leads directly to simultaneously, does not promptly have fastening structure.Tend to when being pressed into the LED lamp in the use radiator 3 is released from the bottom, radiator 3 also withdraws from from stake body 5 bottoms easily in the use, thereby making the LED lamp not work in to reach in the particular surroundings high-temperature severe environment under uses, and this is three of its shortcoming.
Summary of the invention
The purpose of this utility model coagulability glue, between lens and stake body that is not easy when being to provide a kind of sealing in process of production to overflow is good, radiator can not released when difficult drop-off simultaneously in use is pressed into the LED lamp, radiator also can not withdraw from the use can make the LED lamp work in LED lamp socket under the hot environment.
The technical scheme that its technical problem that solves the utility model adopts is: comprise stake body, positive and negative welding electrode sheet, positive and negative pin, stator, radiator, positive and negative welding electrode sheet, positive and negative pin, stator, radiator are packaged on the stake body, it is characterized in that: concave station rank (or claiming recessed edge) are arranged at the top of stake body, in the inside of stake body left-hand thread step (or claiming the convex edge) is arranged under these concave station rank, the interior side bus of left-hand thread step (or claiming the convex edge) can be a circular arc line or straight line.
In another embodiment of the present utility model, LED lamp support body bottom is provided with a left-hand thread limit, and in the radiator bottom one convex edge that matches with it is set.Utilize the left-hand thread limit of stake body bottom to clamp the convex edge of radiator bottom, radiator just can not deviate from bottom stake body like this.
The beneficial effects of the utility model are: the glue that is not easy during sealing in the production process to overflow, in encapsulation procedure the lens left-hand thread in left-hand thread step (or claiming convex edge) the inside of stake body, lens and stake body coagulability have directly been increased, be difficult for breaking away from, anti-extraneous adverse circumstances are strong.And under any circumstance radiator can not deviate from from the lamp socket stake body, and the enhancing of LED lamp socket heat-resisting quantity, anti-adverse environment are strengthened.
Description of drawings
The utility model will be further described below in conjunction with accompanying drawing.
Fig. 1 is a plan structure schematic diagram of the present utility model.
Fig. 2 is the cutaway view of Fig. 1.
Fig. 3 is an embodiment schematic diagram of the present utility model.
Fig. 4 is the stake body structural representation of prior art.
Among the figure: 1 for negative pin, 2 be stator, 3 for radiator, 4 for negative welding electrode sheet, 5 for stake body, 6 for positive pin, 7 for the face-bonding pole piece, 8 for the left-hand thread limit, 9 for the convex edge, 11 for the concave station rank, 12 for reflector, 10 for radiator and stake body joint portion, 13 be that stake body top, 14 is the left-hand thread step.
The specific embodiment
Referring to accompanying drawing, the utility model comprises stake body (5), positive and negative welding electrode sheet (7,4), positive and negative pin (1,6), stator (2), radiator (3), positive and negative welding electrode sheet (7,4), positive and negative pin (1,6), stator (2), radiator (3) are loaded on the stake body (5), it is characterized in that: concave station rank (or claiming recessed along 11) are arranged at the top of stake body (5).Glue in encapsulation procedure, overflow during sealing in concave station rank (11) the inside, directly increased lens and stake body coagulability, resist extraneous adverse circumstances strong.
In embodiment of the present utility model, left-hand thread step (or claiming convex edge 14) is arranged in the inside of stake body (5) under concave station rank (or claiming recessed along 11), the lens left-hand thread is in left-hand thread step (or claiming convex edge 14) the inside of stake body in encapsulation procedure, directly increased lens and stake body (5) coagulability, be difficult for breaking away from, anti-extraneous adverse circumstances are strong.The interior side bus of left-hand thread step (or claiming convex edge 14) can be a circular arc line or straight line.
In embodiment of the present utility model, one left-hand thread limit (8) is arranged at the bottom of stake body (5), left-hand thread limit (8) forms a groove in the bottom of stake body (5), the convex edge (7) that matches of groove is therewith arranged at the bottom of radiator (3), and convex edge (7) snap in this groove.
When reality was made, positive and negative welding electrode sheet (7,4) was that one and radiator (3) are fixed in the mould with positive and negative pin (1,6) and stator (2), with injection machine with stake body (5) one-shot forming manufacturing.
In an embodiment of the present utility model, the top of radiator (3) is provided with a reflector (12), and the light reflection that this reflector can be launched the LED lamp has backward improved the brightness and the control lighting angle of LED lamp forward.
Claims (4)
1, a kind of LED lamp socket, comprise stake body (5), positive and negative welding electrode sheet (7,4), positive and negative pin (1,6), stator (2), radiator (3), positive and negative welding electrode sheet (7,4), positive and negative pin (1,6), stator (2), radiator (3) are loaded on the stake body (5), and it is characterized in that: concave station rank (11) are arranged at the top of stake body (5).
2, LED lamp socket according to claim 1 is characterized in that: in the inside of stake body (5) left-hand thread step (14) is arranged under the described concave station rank (11), the interior side bus of left-hand thread step (14) can be a circular arc line or straight line.
3, LED lamp socket according to claim 1 and 2 is characterized in that: the top of radiator (3) is provided with a reflector (12).
4, LED lamp socket according to claim 1 and 2, it is characterized in that: a left-hand thread limit (8) is arranged at the bottom of stake body (5), left-hand thread limit (8) forms a groove in the bottom of stake body (5), one convex edge (7) that matches of groove is therewith arranged at the bottom of radiator (3), and convex edge (7) snap in this groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200500844U CN201368416Y (en) | 2009-01-14 | 2009-01-14 | Led lamp holder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200500844U CN201368416Y (en) | 2009-01-14 | 2009-01-14 | Led lamp holder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201368416Y true CN201368416Y (en) | 2009-12-23 |
Family
ID=41487309
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2009200500844U Expired - Fee Related CN201368416Y (en) | 2009-01-14 | 2009-01-14 | Led lamp holder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201368416Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103162207A (en) * | 2011-12-15 | 2013-06-19 | 欧司朗股份有限公司 | Light-emitting diode (LED) unit installing module and manufacturing method thereof and LED lighting device and automobile headlamp |
-
2009
- 2009-01-14 CN CNU2009200500844U patent/CN201368416Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103162207A (en) * | 2011-12-15 | 2013-06-19 | 欧司朗股份有限公司 | Light-emitting diode (LED) unit installing module and manufacturing method thereof and LED lighting device and automobile headlamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: DONGGUAN CHIMING ELECTRONICS TECHNOLOGY CO.,LTD. Free format text: FORMER OWNER: YANG DEYING Effective date: 20110329 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 523000 5/F, NO. 61, LANE 2, SHANGYI VILLAGE, SHIJIE TOWN, DONGGUAN CITY, GUANGDONG PROVINCE TO: 523000 NO. 9, JIDONG ROAD, AOZHITANG INDUSTRIAL ZOEN, DONGCHENG DISTRICT, DONGGUAN CITY, GUANGDONG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20110329 Address after: Dongcheng District Ao Zhi Tong Industrial Zone, Guangdong city of Dongguan province based road 523000 No. 9 Patentee after: Dongguan Chiming Electronics Technology Co., Ltd. Address before: 523000 building 61, lane two, 5 village, Shijie Town, Dongguan, Guangdong Patentee before: Yang Deying |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091223 Termination date: 20140114 |