CN208474963U - It is a kind of can free grafting LED lamp - Google Patents
It is a kind of can free grafting LED lamp Download PDFInfo
- Publication number
- CN208474963U CN208474963U CN201820677496.XU CN201820677496U CN208474963U CN 208474963 U CN208474963 U CN 208474963U CN 201820677496 U CN201820677496 U CN 201820677496U CN 208474963 U CN208474963 U CN 208474963U
- Authority
- CN
- China
- Prior art keywords
- pinboard
- led lamp
- grafting
- cell illumination
- illumination module
- 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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- Led Device Packages (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
The utility model relates to it is a kind of can free grafting LED lamp, with a pinboard (1) and multiple cell illumination modules (1-1,1-2,1-3)；Wherein, pinboard (2) is the shape of disk, the multiple cell illumination module (1-1 of pinboard (2) collocation, 1-2, 1-3) use, according to the quantity of multiple cell illumination modules of its collocation on the edge of the circumference of pinboard (2), provided with equal number of grafting lead (2-1 being angularly distributed, 2-2, 2-3), each cell illumination module (1-1, 1-2, 1-3) it is provided with inserting groove (7) and LED chip (4), copper plate is provided on side wall in the slot of the inserting groove (7), user can select the cell illumination module (1-1 being plugged on pinboard (2) according to demand, 1-2, quantity and orientation 1-3).
Description
Technical field
The utility model relates to field of light fittings, more specifically to it is a kind of can free grafting LED lamp.
Background technique
LED illumination device is energy saving since its service life is long, and the advantages such as at low cost are widely used to lighting area.Mesh
It is preceding in household, multiple lighting area LED components such as public as light-emitting component gradually instead of traditional fluorescent lamp or
Halogen lamp.And the illuminating effect of LED component has been achieved for higher raising, has fully met the demand of user.
But due to often different to the brightness of illumination demand of LED component in life, such as daily indoor entirety
It is necessary to have bigger brightness for illumination；But to the illumination in bedroom, toilet or cabinet, often do not need very bright
Degree.At present for the brightness regulation of LED component generally by the LED illumination module of purchase different capacity, but meeting in this way
It causes that user's is not convenient, needs using different types of device, it is necessary to have certain is planned, furthermore some burst feelings
Condition is also difficult to expect.The brightness regulation of LED illumination can also be realized by circuit control, but this often increases equipment
The cost of circuit design manufacture.Accordingly, it is desirable to provide a kind of LED lamp for easily and flexibly adjusting LED light source brightness size, from
And convenient for users to the different use demands for LED lamp.
Utility model content
It is big the technical problem to be solved by the present invention is to how provide a kind of easily and flexibly adjusting LED light source brightness
Small LED lamp, so that convenient for users to the different use demands for LED lamp, above-mentioned for the prior art is lacked
Fall into, the utility model provide it is a kind of can free grafting LED lamp, with a pinboard 1 and multiple cell illumination moulds
Block 1-1,1-2,1-3；Wherein, pinboard 2 is the shape of disk, and pinboard 2 is arranged in pairs or groups multiple cell illumination module 1-1,1-2,1-3
It uses, according to the quantity of multiple cell illumination modules of its collocation on the edge of the circumference of pinboard 2, is provided with equal number of
Grafting lead 2-1,2-2, the 2-3 being angularly distributed, each cell illumination module 1-1,1-2,1-3 be provided with inserting groove 7 with
And LED chip 4, copper plate is provided on the side wall in the slot of the inserting groove 7 and is made of circuit board, and user can be according to demand
Select the quantity and orientation of the cell illumination module 1-1,1-2,1-3 that are plugged on pinboard 2.
Preferably, cell illumination module 1-1,1-2,1-3 include control interconnecting piece 3-1,3-2,3-3
Preferably, wherein cell illumination module 1-1, the quantity of 1-2,1-3 are 2-6.
Preferably, wherein cell illumination module 1-1, the quantity of 1-2,1-3 are 3.
Preferably, grafting lead 2-1,2-2,2-3 extends from the edge of pinboard 2 to its center of circle, length 1-2cm；
Grafting lead 2-1,2-2,2-3 are patterned copper facing lead, with a thickness of 600-1000 microns, width 1-2mm.
Preferably, LED chip 4 is connect by lead portion 5 with the conductive metallic portion in control device 6 and inserting groove 7.
Preferably, for the supplement as light-source brightness, 1-3 LED chip 4 also can be set on pinboard 2.
Implement the utility model can free grafting LED lamp, have the advantages that realization provides a kind of side
Just the LED lamp of LED light source brightness size is neatly adjusted, to need convenient for users to the different uses for LED lamp
It asks.
Detailed description of the invention
Below in conjunction with accompanying drawings and embodiments, the utility model is described in further detail, in attached drawing:
Fig. 1 is the structural schematic diagram of one embodiment of the utility model.
Specific embodiment
Below with reference to drawings and examples the utility model is described further, but this reality should not be limited with this
With novel protection scope.
As shown in Fig. 1, the utility model provide it is a kind of can free grafting LED lamp, with a pinboard 2 with
And multiple cell illumination module 1-1,1-2,1-3.
Wherein, pinboard 2 is the shape of disk, has through-hole in disc centre, to realize some necessary heat dissipations.
Pinboard 2 is arranged in pairs or groups multiple cell illumination module 1-1, and 1-2,1-3 are used, and the quantity of plurality of lighting module can be with
It is 2-6, preferably 3.
According to the quantity of multiple cell illumination modules of its collocation on the edge of the circumference of pinboard 2, it is provided with and waits numbers
The grafting lead 2-1,2-2,2-3 that are angularly distributed of amount.The quantity of grafting lead is 2-6, preferably 3.
Grafting lead 2-1,2-2,2-3 extends from the edge of pinboard 2 to its center of circle, length 1-2cm.The grafting is drawn
Line 2-1,2-2,2-3 are patterned copper facing lead, with a thickness of 600-1000 microns, width 1-2mm.
Each cell illumination module 1-1,1-2,1-3 are made of circuit board, which includes installation LED chip 4
Mounting portion and control interconnecting piece 3-1,3-2,3-3.Control interconnecting piece 3-1,3-2,3-3 provides electricity for the cell illumination module
Road connection and control device 6.
It is also provided with inserting groove 7 on each cell illumination module 1-1,1-2,1-3, the side wall in the slot of the inserting groove 7
On be also provided with copper plate, with a thickness of 600-1000 microns, width 2-3mm.The inserting groove 7 and grafting lead 2-1,2-2,
2-3 is used cooperatively.Copper-plated parts both when inserting groove 7 and grafting lead 2 are mutually inserted contact with each other, circuit conducting.
LED chip 4 is connect by lead portion 5 with the conductive metallic portion in control device 6 and inserting groove 7.
Preferably, for the supplement as light-source brightness, 1-3 LED chip 4 also can be set on pinboard 2.
During use, user can select the cell illumination module being plugged on pinboard 2 according to demand
Quantity and orientation provide a kind of LED lamp for easily and flexibly adjusting LED light source brightness size to realize, to conveniently make
Different use demands of the user for LED lamp.
According to the disclosure and teachings of the above specification, the utility model those skilled in the art can also be to above-mentioned reality
The mode of applying is changed and is modified.Therefore, the utility model is not limited to specific embodiment disclosed and described above, right
Some modifications and changes of the utility model should also be as falling into the protection scope of the claims of the present utility model.In addition, to the greatest extent
It is used some specific terms in pipe this specification, these terms are merely for convenience of description, not to the utility model
Constitute any restrictions.
Claims (7)
1. one kind can free grafting LED lamp, it is characterised in that: its have a pinboard (1) and multiple cell illuminations
Module (1-1,1-2,1-3)；Wherein, pinboard (2) is the shape of disk, the multiple cell illumination module (1- of pinboard (2) collocation
1,1-2,1-3) it uses, according to the quantity of multiple cell illumination modules of its collocation on the edge of the circumference of pinboard (2), if
Equal number of grafting leads (2-1,2-2,2-3) being angularly distributed, each cell illumination module (1-1,1-2,1-3) are set
Provided with inserting groove (7) and LED chip (4), it is provided with copper plate on the side wall in the slot of the inserting groove (7), user can
To select the quantity and orientation of the cell illumination module (1-1,1-2,1-3) being plugged on pinboard (2) according to demand.
2. it is according to claim 1 can free grafting LED lamp, which is characterized in that the cell illumination module (1-1,
1-2,1-3) it include control interconnecting piece (3-1,3-2,3-3).
3. it is according to claim 1 can free grafting LED lamp, which is characterized in that wherein cell illumination module (1-
1,1-2,1-3) quantity be 2-6.
4. it is according to claim 3 can free grafting LED lamp, which is characterized in that wherein cell illumination module (1-
1,1-2,1-3) quantity be 3.
5. it is according to claim 1 can free grafting LED lamp, which is characterized in that the grafting lead (2-1,2-2,
2-3) extend from the edge of pinboard (2) to its center of circle, length 1-2cm；The grafting lead (2-1,2-2,2-3) is patterning
Copper facing lead, with a thickness of 600-1000 microns, width 1-2mm.
6. it is according to claim 1 can free grafting LED lamp, which is characterized in that LED chip (4) passes through lead
Partially (5) are connect with the conductive metallic portion in control device (6) and inserting groove (7).
7. it is according to claim 1 can free grafting LED lamp, which is characterized in that in order to as light-source brightness
Supplement, also can be set 1-3 LED chip (4) on pinboard (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820677496.XU CN208474963U (en) | 2018-05-08 | 2018-05-08 | It is a kind of can free grafting LED lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820677496.XU CN208474963U (en) | 2018-05-08 | 2018-05-08 | It is a kind of can free grafting LED lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208474963U true CN208474963U (en) | 2019-02-05 |
Family
ID=65220646
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820677496.XU Expired - Fee Related CN208474963U (en) | 2018-05-08 | 2018-05-08 | It is a kind of can free grafting LED lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208474963U (en) |
-
2018
- 2018-05-08 CN CN201820677496.XU patent/CN208474963U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20190205 Termination date: 20190508 |