CN203848158U - Two-dimensional light source - Google Patents
Two-dimensional light source Download PDFInfo
- Publication number
- CN203848158U CN203848158U CN201420253186.7U CN201420253186U CN203848158U CN 203848158 U CN203848158 U CN 203848158U CN 201420253186 U CN201420253186 U CN 201420253186U CN 203848158 U CN203848158 U CN 203848158U
- Authority
- CN
- China
- Prior art keywords
- light source
- power supply
- supply shell
- pcb board
- driving power
- 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
Abstract
The utility model relates to a two-dimensional light source. The light source comprises LED light sources (1), a PCB (2), a driving source (3), a power source shell upper shell (4), a power source shell lower shell (5), copper feet (6), internal connecting electric wires (7) and screws (8). The two-dimensional light source is novel and can replace a traditional two-dimensional fluorescent lamp, a GR10q lamp holder needs to be arranged for use, energy saving and environmental protection can be achieved, and the lighting effect is high. A power source is internally arranged, an electric supply can be directly connected into the lamp holder to drive the two-dimensional light source, and a ballast and an external driving source are needless.
Description
Technical field
The utility model relates to a kind of 2D light source, belongs to light source field.
Background technology
2D light source is to take power saving fluorescent lamp as origin, and the existing 2D illuminator developing on this basis with LED light source substitutes conventional fluorescent.
Utility model content
The utility model relates to a kind of 2D light source, and this light source comprises with lower member: LED light source (1), pcb board (2), driving power (3), power supply shell upper cover (4), power supply shell lower cover (5), copper pin (6), inner electric wire (7) and the screw (8) of connecting; In the middle of the pcb board of welding LED light source, there is a square breach, PCB front breach assembling power supply shell upper cover, pcb board back side breach assembling power supply shell lower cover, power supply shell upper cover and lower cover fitting surface are close to pcb board front and backboard, just cover indentation, there, form a spatial accommodation, driving power is assemblied in this space; Under power supply shell, covering riveted joint has four copper pin, and two is that a component is two groups, and every group of two copper pin are riveted a copper sheet, make two bronze medal pin conductings; The inner electric wire (7) that connects comprises live wire and zero line, and the copper sheet on two groups of copper pin welds respectively live wire and zero line, and live wire and the zero line other end are welded on the input pad of driving power; Under power supply shell, covered four screw holes, on power supply shell, covered the glue post (9) of four lock screws, after upper cover glue post alignment lower cover screw hole, with screw, be fixed.
Advantage of the present utility model:
1. product is novel, can replace traditional 2D fluorescent lamp, need to configure GR10q lamp socket and use.
2. energy-saving and environmental protection light efficiency is high.
3. built-in power, can directly drive 2D light source by civil power access lamp socket, does not need ballast and external driving power.
Accompanying drawing explanation
By describing in more detail exemplary embodiment of the present utility model with reference to accompanying drawing, above and other aspect of the present utility model and advantage will become and more be readily clear of, in the accompanying drawings:
Fig. 1 is the front elevation of a kind of 2D light source of the present utility model;
Fig. 2 is the back view of a kind of 2D light source of the present utility model;
Fig. 3 is the vertical section structure schematic diagram of a kind of 2D light source of the present utility model.
The specific embodiment
Hereinafter, now with reference to accompanying drawing, the utility model is described more fully, various embodiment shown in the drawings.Yet the utility model can be implemented in many different forms, and should not be interpreted as being confined to embodiment set forth herein.On the contrary, it will be thorough with completely providing these embodiment to make the disclosure, and scope of the present utility model is conveyed to those skilled in the art fully.
Hereinafter, exemplary embodiment of the present utility model is described with reference to the accompanying drawings in more detail.
With reference to accompanying drawing 1-3, this light source comprises with lower member: LED light source (1), pcb board (2), driving power (3), power supply shell upper cover (4), power supply shell lower cover (5), copper pin (6), inner electric wire (7) and screw (8) composition of connecting; LED light source is SMD encapsulation, paster is in the front of PCB, on pcb board, there is positive and negative electrode circuit, it is anodal that one end positive pole on circuit is connecting LED, other end positive pole is connecting the cathode output end of driving power, one end negative pole on circuit is connecting LED negative pole, and other end negative pole is connecting the cathode output end of driving power.In the middle of the pcb board of welding LED light source, there is a square breach, PCB front breach assembling power supply shell upper cover, pcb board back side breach assembling power supply shell lower cover, power supply shell upper cover and lower cover fitting surface are close to pcb board front and backboard, just cover indentation, there, form a spatial accommodation, driving power is assemblied in this space.Under power supply shell, covering riveted joint has four copper pin, and two is that a component is two groups, and every group of two copper pin are riveted a copper sheet, make two bronze medal pin conductings.The inner electric wire (7) that connects comprises live wire and zero line, and the copper sheet on two groups of copper pin welds respectively live wire and zero line, and live wire and the zero line other end are welded on the input pad of driving power.Under power supply shell, covered four screw holes, on power supply shell, covered the glue post (9) of four lock screws, after upper cover glue post alignment lower cover screw hole, with screw, be fixed.
2D light source is a kind of replaced type light source product, must coordinate the light fixture with GR10q lamp socket to use, and light fixture must be with lampshade, and this light source is arranged on GR10q lamp socket, and there is lampshade protection outside.
The foregoing is only embodiment of the present utility model, be not limited to the utility model.The utility model can have various suitable changes and variation.All any modifications of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model within spirit of the present utility model and principle.
Claims (2)
1. a 2D light source, is characterized in that:
This light source comprises with lower member: LED light source (1), pcb board (2), driving power (3), power supply shell upper cover (4), power supply shell lower cover (5), copper pin (6), inner electric wire (7) and the screw (8) of connecting; In the middle of the pcb board of welding LED light source, there is a square breach, PCB front breach assembling power supply shell upper cover, pcb board back side breach assembling power supply shell lower cover, power supply shell upper cover and lower cover fitting surface are close to pcb board front and backboard, just cover indentation, there, form a spatial accommodation, driving power is assemblied in this space; Under power supply shell, covering riveted joint has four copper pin, and two is that a component is two groups, and every group of two copper pin are riveted a copper sheet, make two bronze medal pin conductings; The inner electric wire (7) that connects comprises live wire and zero line, and the copper sheet on two groups of copper pin welds respectively live wire and zero line, and live wire and the zero line other end are welded on the input pad of driving power; Under power supply shell, covered four screw holes, on power supply shell, covered the glue post (9) of four lock screws, after upper cover glue post alignment lower cover screw hole, with screw, be fixed.
2. a kind of 2D light source as claimed in claim 1, is characterized in that:
LED light source is SMD encapsulation, paster is in the front of PCB, on pcb board, there is positive and negative electrode circuit, it is anodal that one end positive pole on circuit is connecting LED, other end positive pole is connecting the cathode output end of driving power, one end negative pole on circuit is connecting LED negative pole, and other end negative pole is connecting the cathode output end of driving power.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420253186.7U CN203848158U (en) | 2014-05-16 | 2014-05-16 | Two-dimensional light source |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420253186.7U CN203848158U (en) | 2014-05-16 | 2014-05-16 | Two-dimensional light source |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203848158U true CN203848158U (en) | 2014-09-24 |
Family
ID=51561172
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420253186.7U Expired - Fee Related CN203848158U (en) | 2014-05-16 | 2014-05-16 | Two-dimensional light source |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203848158U (en) |
-
2014
- 2014-05-16 CN CN201420253186.7U patent/CN203848158U/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 | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Shenzhen Toppo Lighting Co., Ltd. Assignor: Chen Shanggui Contract record no.: 2014440020368 Denomination of utility model: Two-dimensional light source Granted publication date: 20140924 License type: Exclusive License Record date: 20141112 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20151216 Address after: 518000 B building, No. five, 2 Longshan Hill Road, Shenzhen community, Longgang street, Longgang District, Guangdong, China Patentee after: Shenzhen Toppo Lighting Co., Ltd. Address before: 518116 B building, No. five, 2 Longshan Hill Road, Shenzhen community, Longgang street, Longgang District, Guangdong, China Patentee before: Chen Shanggui |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140924 Termination date: 20180516 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |