CN205137170U - Utilize metal casing to connect LED lamps and lanterns of negative pole - Google Patents
Utilize metal casing to connect LED lamps and lanterns of negative pole Download PDFInfo
- Publication number
- CN205137170U CN205137170U CN201520929881.5U CN201520929881U CN205137170U CN 205137170 U CN205137170 U CN 205137170U CN 201520929881 U CN201520929881 U CN 201520929881U CN 205137170 U CN205137170 U CN 205137170U
- Authority
- CN
- China
- Prior art keywords
- negative pole
- socket
- base
- source module
- light source
- 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
Links
- 239000002184 metal Substances 0.000 title claims abstract description 14
- 241001465382 Physalis alkekengi Species 0.000 title abstract 2
- RVCKCEDKBVEEHL-UHFFFAOYSA-N 2,3,4,5,6-pentachlorobenzyl alcohol Chemical compound OCC1=C(Cl)C(Cl)=C(Cl)C(Cl)=C1Cl RVCKCEDKBVEEHL-UHFFFAOYSA-N 0.000 claims abstract description 25
- 230000005611 electricity Effects 0.000 abstract description 4
- 235000009537 plain noodles Nutrition 0.000 abstract 2
- 239000000463 material Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model discloses an utilize metal casing to connect LED lamps and lanterns of negative pole, it includes metab (1), light guide plate (2), light source module PCBA (3), DC socket (4), bottom (5), base (1) openly is equipped with a slotted hole, and go into the plain noodles promptly bottom light guide plate (2) and insert and fix in the slotted hole, light source module PCBA (3) is located it is in to go into plain noodles below and fixed mounting base (1) intracavity, bottom (5) are fixed the bottom of base (1), be equipped with a tight fit hole on base (1) lateral wall, it is downthehole that the tight fit of base (1) is inserted in DC socket (4), a serial communication port, light source module PCBA's (3) direct and metab (1) inner wall contact of negative pole forms the electricity and connects, DC socket (4) periphery is negative pole (b), (b) direct with metab (1) contact forms the electricity and connects.
Description
Technical field
The utility model relates to handicraft light fixture, wall lamp, night-light, is specifically related to a kind of LED lamp utilizing metal shell to connect negative pole.
Background technology
Current handicraft light fixture, wall lamp, night-light negative terminal pattern: light source module PCBA negative pole is connected with utilizing welding lead between DC socket.
Utility model content
(1) technical problem that will solve
The technical problems to be solved in the utility model is to provide a kind of LED lamp utilizing metal shell to connect negative pole.
(2) technical scheme
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is as follows:
A kind of LED lamp utilizing metal shell to connect negative pole, it comprises metab (1), light guide plate (2), light source module PCBA(3), DC socket (4), bottom (5), described base (1) front is provided with a slotted eye, light guide plate (2) bottom and incidence surface are inserted and secured in slotted eye, described light source module PCBA (3) to be positioned at below described incidence surface and to be fixedly mounted on described base (1) chamber, described bottom (5) is fixed on the bottom of described base (1), described base (1) lateral wall is provided with a tight fit hole, in the tight fit hole of described DC socket (4) inserted base (1), it is characterized in that, described light source module PCBA(3) negative pole directly and metab (1) contact internal walls, form electrical connection, described DC socket (4) periphery is negative pole
,directly contact with described metab (1), form electrical connection.
Further, the negative pole of described PCBA (3) is bump.
Further, the periphery of described DC socket (4) is metal negative electrode.
Further, be better reflection ray, make light fixture more attractive in appearance simultaneously, can on described light guide plate depiction.
Further, described pattern is that the different some set of the size, the depth, the density that are formed by laser dotting is formed.
(3) beneficial effect
The utility model is compared to prior art, it has following beneficial effect: described DC socket (4) periphery is negative pole, and centre is positive conductive post, after assembling with the base (1) of metal material, base (1) has also become power cathode, light source module PCBA(3) negative pole be directly pressed on base, material aspect eliminates negative lead, production decreases negative pole welding procedure, and structure is simple, modern design, low cost of manufacture, has practicality.
Accompanying drawing explanation
Fig. 1 is that the utility model utilizes metal shell to connect the structural representation of the LED lamp of negative pole; Fig. 2 is exploded view.
Detailed description of the invention
Below in conjunction with drawings and Examples, detailed description of the invention of the present utility model is described in further detail.Following examples for illustration of the utility model, but are not used for limiting scope of the present utility model.
As Fig. 1, a kind of LED lamp utilizing metal shell to connect negative pole shown in 2, it comprises metab (1), light guide plate (2), light source module PCBA(3), DC socket (4), bottom (5), described base (1) front is provided with a slotted eye, light guide plate (2) bottom and incidence surface are inserted and secured in slotted eye, described light source module PCBA (3) to be positioned at below described incidence surface and to be fixedly mounted on described base (1) chamber, described bottom (5) is fixed on the bottom of described base (1), described base (1) lateral wall is provided with a tight fit hole, in the tight fit hole of described DC socket (4) inserted base (1), it is characterized in that, described light source module PCBA(3) negative pole directly and metab (1) contact internal walls, form electrical connection, described DC socket (4) periphery is negative pole
,directly contact with described metab (1), form electrical connection.
Further, the negative pole of described PCBA (3) is bump.
Further, the periphery of described DC socket (4) is metal negative electrode.
Further, be better reflection ray, make light fixture more attractive in appearance simultaneously, can on described light guide plate depiction.
Further, described pattern is that the different some set of the size, the depth, the density that are formed by laser dotting is formed.
Certainly, above is only embody rule example of the present utility model, does not constitute any limitation protection domain of the present utility model.In addition to the implementation, the utility model can also have other embodiment, and such as, described base (1) can be that any material that can conduct electricity is made, and the negative pole of described DC socket (4) also can be that any material that can conduct electricity is made.All employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop within the utility model scope required for protection.
Claims (3)
1. the LED lamp utilizing metal shell to connect negative pole, it comprises metab (1), light guide plate (2), light source module PCBA(3), DC socket (4), bottom (5), described base (1) front is provided with a slotted eye, light guide plate (2) bottom and incidence surface are inserted and secured in slotted eye, described light source module PCBA (3) to be positioned at below described incidence surface and to be fixedly mounted on described base (1) chamber, described bottom (5) is fixed on the bottom of described base (1), described base (1) lateral wall is provided with a tight fit hole, in the tight fit hole of described DC socket (4) inserted base (1), it is characterized in that, described light source module PCBA(3) negative pole directly and metab (1) contact internal walls, form electrical connection, described DC socket (4) periphery is negative pole
,directly contact with described metab (1), form electrical connection.
2. the LED lamp utilizing metal shell to connect negative pole according to claim 1, is characterized in that, the negative pole of described PCBA (3) is bump.
3. the LED lamp utilizing metal shell to connect negative pole according to claim 1, is characterized in that, the periphery of described DC socket (4) is metal negative electrode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520929881.5U CN205137170U (en) | 2015-11-21 | 2015-11-21 | Utilize metal casing to connect LED lamps and lanterns of negative pole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520929881.5U CN205137170U (en) | 2015-11-21 | 2015-11-21 | Utilize metal casing to connect LED lamps and lanterns of negative pole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205137170U true CN205137170U (en) | 2016-04-06 |
Family
ID=55622961
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520929881.5U Expired - Fee Related CN205137170U (en) | 2015-11-21 | 2015-11-21 | Utilize metal casing to connect LED lamps and lanterns of negative pole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205137170U (en) |
-
2015
- 2015-11-21 CN CN201520929881.5U patent/CN205137170U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 511450 Guangdong city of Guangzhou province Panyu District Dalong Street Shek Kong Village Zhongjiazhuang Road No. 9 Patentee after: GUANGZHOU WOHOO TECH Co.,Ltd. Address before: 511450 Guangdong city of Guangzhou province Panyu District Dalong Street Shek Kong Village Zhongjiazhuang Road No. 9 Patentee before: GUANGZHOU QIYOO ENERGY TECHNOLOGY Co.,Ltd. |
|
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 511440 No. 1, No. 6, Lifeng Avenue, Lianhuashan Industrial Park, Shilou Town, Panyu District, Guangzhou City, Guangdong Province Patentee after: Golf technology (Guangzhou) Co.,Ltd. Address before: No.9, Zhongjiazhuang North Road, Shigang East Village, Dalong street, Panyu District, Guangzhou City, Guangdong Province Patentee before: GUANGZHOU WOHOO TECH Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160406 |