CN205208232U - Full -color LED lamp strip of single -clad board - Google Patents
Full -color LED lamp strip of single -clad board Download PDFInfo
- Publication number
- CN205208232U CN205208232U CN201521060424.3U CN201521060424U CN205208232U CN 205208232 U CN205208232 U CN 205208232U CN 201521060424 U CN201521060424 U CN 201521060424U CN 205208232 U CN205208232 U CN 205208232U
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- China
- Prior art keywords
- circuit
- lamp
- full
- board
- led lamp
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- Expired - Fee Related
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Abstract
The utility model relates to a LED lamp strip technical field, concretely relates to full -color LED lamp strip of single -clad board, it includes circuit board, circuit, light the lamp layer, time lamp layer and conducting hole, circuit Board is provided with the circuit, the circuit adopts the simplified circuit, the circuit upper end is provided with the layer of lighting the lamp, the circuit board lower extreme is provided with down the lamp layer, be provided with the conducting hole on the circuit board, the layer is being lighted the lamp under and between the lamp layer to the conducting hole setting.
Description
Technical field
The utility model relates to LED lamp bar technical field, is specifically related to a kind of single sided board full-color LED lamp bar.
Background technology
Lamp bar, is generally a wiring board and many electroluminescent lamp pearls is together in series luminous shinny product.Our monochromatic burner bar of being familiar with in the market, full-color lamp bar, two large classes.Batching plate construction except the difference of lamp pearl luminescence itself of two class lamp bars is also the key determining illuminating circuit.Full-color lamp bar is generally dual platen, and monochromatic burner bar is generally single sided board.
Traditional full-color lamp bar is generally dual platen, i.e. two-tier circuit structure composition, one deck back side, front one deck, be referred to as two panel construction, copper must be sunk through via hole when two-tier circuit needs conducting, could conducting be realized, technological requirement complexity very, cost is suitable great number also, and fault rate also cannot reduce
And traditional monochromatic burner bar is single sided board usually, i.e. one deck circuit design, without the need to two-tier circuit combination, does not have circuit to need conducting need not sink the techniques such as copper by via hole, so natural cost fault rate will be much lower yet.
Why could not full-color lamp bar select the making of single sided board technique to produce since single sided board has superiority? this be one everybody all know very well, but keep away unavoidable problem! Cannot bear because the board space required for full-color lamp bar is single-panel spatial.
Summary of the invention
The purpose of this utility model is defect for prior art and deficiency, provides a kind of structure simple, a kind of single sided board full-color LED lamp bar reasonable in design, easy to use, it solves full-color lamp bar and cannot produce with single sided board the technical difficult problem realized.
It has easy to use, simple to operate, hides A effective.
For achieving the above object, the technical solution adopted in the utility model is:
A kind of single sided board full-color LED lamp bar described in the utility model, comprise wiring board, circuit, upper lamp layers, lower lamp layers and via, described circuit board surface is provided with circuit, described circuit adopts and simplifies circuit, described circuit upper end is provided with lamp layers, described wiring board lower end is provided with lower lamp layers, and described circuit board is provided with via, and described via is arranged between lamp layers and lower lamp layers.
Be provided with solder mask between described lower lamp layers and circuit board, described solder mask thickness is not more than 5mm, and circuit board and lamp layers can be separated by the effect arranging solder mask, have good barriering effect, prevent lamp layers heat on the impact of circuit board.
Be provided with copper sheet in described via, adopt copper sheet to be the satisfactory electrical conductivity and the conductive stability that utilize copper, the stable power-supplying of upper and lower lamp layers can be ensured
After adopting said structure, the utility model beneficial effect is: its employing of the utility model is by reducing the cable run distance of circuit by the change of pin position, original lamp pearl direction, reduce non-essential electronic devices and components again if capacitance resistance is to optimize line design, make not affect the space that product quality more can reach single sided board design while saving components and parts cost; Single sided board full-color lamp bar is compared with original dual platen full-color lamp bar, and technique is simpler, and cost is low by 50%, and fault rate is lower.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Description of reference numerals:
1, wiring board; 2, circuit; 3, upper lamp layers; 4, lower lamp layers; 5, via; 6, solder mask.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is further described.
As shown in Figure 1, a kind of single sided board full-color LED lamp bar described in the utility model, comprise wiring board 1, circuit 2, upper lamp layers 3, lower lamp layers 4 and via 5, described circuit board surface is provided with circuit 2, described circuit 2 adopts and simplifies circuit, and described circuit 2 upper end is provided with lamp layers 3, and described wiring board 1 lower end is provided with lower lamp layers 4, described circuit board 1 is provided with via 5, and described via 5 is arranged between lamp layers 3 and lower lamp layers 4.
Be provided with solder mask 6 between described lower lamp layers 4 and circuit board 1, described solder mask 6 thickness is not more than 5mm, and circuit board and lamp layers can be separated by the effect arranging solder mask, have good barriering effect, prevent lamp layers heat on the impact of circuit board.
Be provided with copper sheet in described via 5, adopt copper sheet to be the satisfactory electrical conductivity and the conductive stability that utilize copper, the stable power-supplying of upper and lower lamp layers can be ensured.
Its employing of the utility model is by reducing the cable run distance of circuit by the change of pin position, original lamp pearl direction, reduce non-essential electronic devices and components again if capacitance resistance is to optimize line design, make not affect the space that product quality more can reach single sided board design while saving components and parts cost; Single sided board full-color lamp bar is compared with original dual platen full-color lamp bar, and technique is simpler, and cost is low by 50%, and fault rate is lower.
The above is only better embodiment of the present utility model, therefore all equivalences done according to structure, feature and the principle described in the utility model patent claim change or modify, and are included in the utility model patent claim.
Claims (3)
1. a single sided board full-color LED lamp bar, it is characterized in that: it comprises wiring board (1), circuit (2), upper lamp layers (3), lower lamp layers (4) and via (5), described circuit board surface is provided with circuit (2), described circuit (2) adopts and simplifies circuit, described circuit (2) upper end is provided with lamp layers (3), described wiring board (1) lower end is provided with lower lamp layers (4), described circuit board (1) is provided with via (5), described via (5) is arranged between lamp layers (3) and lower lamp layers (4).
2. a kind of single sided board full-color LED lamp bar according to claim 1, is characterized in that: be provided with solder mask (6) between described lower lamp layers (4) and circuit board (1), described solder mask (6) thickness is not more than 5mm.
3. a kind of single sided board full-color LED lamp bar according to claim 1, is characterized in that: described via is provided with copper sheet in (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521060424.3U CN205208232U (en) | 2015-12-17 | 2015-12-17 | Full -color LED lamp strip of single -clad board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521060424.3U CN205208232U (en) | 2015-12-17 | 2015-12-17 | Full -color LED lamp strip of single -clad board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205208232U true CN205208232U (en) | 2016-05-04 |
Family
ID=55845949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521060424.3U Expired - Fee Related CN205208232U (en) | 2015-12-17 | 2015-12-17 | Full -color LED lamp strip of single -clad board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205208232U (en) |
-
2015
- 2015-12-17 CN CN201521060424.3U patent/CN205208232U/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 | ||
| 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: 20160504 Termination date: 20191217 |