CN204706556U - A kind of COB plate being conducive to encapsulating - Google Patents
A kind of COB plate being conducive to encapsulating Download PDFInfo
- Publication number
- CN204706556U CN204706556U CN201520341676.7U CN201520341676U CN204706556U CN 204706556 U CN204706556 U CN 204706556U CN 201520341676 U CN201520341676 U CN 201520341676U CN 204706556 U CN204706556 U CN 204706556U
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- China
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- golden finger
- main control
- control chip
- pcb board
- utility
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Abstract
The utility model relates to a kind of COB plate being conducive to encapsulating, comprise pcb board, main control chip, pin and golden finger, described main control chip, pin and golden finger are welded on described pcb board, described golden finger is distributed in the two ends of described main control chip, and the two ends of described main control chip are distributed with two rows and the above golden finger respectively.The utility model can be implemented in the radian that effectively can control bracing wire in encapsulation process.
Description
Technical field
The utility model relates to COB plate, particularly relates to a kind of COB plate being conducive to encapsulating.
Background technology
COB plate design golden finger traditional is at present all single designs, like this in the more convenient operation of wiring, but too large for the bracing wire radian of individual chip in encapsulation process.
Utility model content
In view of current COB plate above shortcomings, the utility model provides a kind of COB plate being conducive to encapsulating, and just can be implemented in the radian that effectively can control bracing wire in encapsulation COB plate process.
For achieving the above object, the following technical scheme of employing of the present utility model:
A kind of COB plate being conducive to encapsulating, comprise pcb board, main control chip, pin and golden finger, described main control chip, pin and golden finger are welded on described pcb board, described golden finger is distributed in the two ends of described main control chip, and the two ends of described main control chip are distributed with two rows and the above golden finger respectively.
As optimal technical scheme of the present utility model, the two ends of described main control chip are distributed with the described golden finger of two rows respectively.
As optimal technical scheme of the present utility model, the two ends of institute's main control chip are distributed with the described golden finger of three rows respectively.
As optimal technical scheme of the present utility model, the pcb board of described golden finger and described pcb board junction is provided with scale mark.
The advantage that the utility model is implemented: 1, by being designed with two rows and above golden finger on pcb board, effectively can control the radian of bracing wire in encapsulation COB plate process.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in the utility model embodiment, be briefly described to the accompanying drawing used required in embodiment below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is a kind of structural representation being conducive to the COB plate encapsulated described in the utility model.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
As shown in Figure 1, a kind of COB plate being conducive to encapsulating, comprise pcb board 1, main control chip 2, pin 3 and golden finger 4, described main control chip 2, pin 3 and golden finger 4 are welded on described pcb board 1, described golden finger 4 is distributed in the two ends of described main control chip 2, and the two ends of described main control chip 2 are distributed with two rows and the above golden finger 4 respectively, are originally in example, by being designed with two rows and above golden finger 4 on pcb board 1, the radian of bracing wire effectively can be controlled in the process of encapsulation wiring.
In the present embodiment, the two ends of main control chip 2 are distributed with two row's golden fingers 4 respectively, and the two ends of main control chip 2 are distributed with the radian that two row's golden fingers 4 conveniently can control wiring respectively, and in the present embodiment, golden finger can also be designed to three rows.
In the present embodiment, golden finger 4 is provided with scale mark 5 with the pcb board 1 of described pcb board 1 junction, and can conveniently find out the most convenient that how to connect up by being provided with scale mark 5, the radian namely connected up is minimum.
Below enumerate a specific embodiment and set forth the utility model further, but be not limited to the present embodiment.
Embodiment one, as shown in Figure 1, a kind of COB plate being conducive to encapsulating, comprise pcb board 1, main control chip 2, pin 3 and golden finger 4, described main control chip 2, pin 3 and golden finger 4 are welded on described pcb board 1, described golden finger 4 is distributed in the two ends of described main control chip 2, the two ends of described main control chip 2 are distributed with two rows and the above golden finger 4 respectively, originally be in example, by passing through to be designed with two rows and above golden finger 4 on pcb board 1, can the radian of effective control line in the process of encapsulation wiring, the two ends of main control chip 2 are distributed with two row's golden fingers 4 respectively, the two ends of main control chip 2 are distributed with the radian that two row's golden fingers 4 conveniently can control wiring respectively, in the present embodiment, golden finger can also be designed to three rows, golden finger 4 is provided with scale mark 5 with the pcb board 1 of described pcb board 1 junction, the most convenient that how to connect up can be conveniently found out by being provided with scale mark 5, the radian namely connected up is minimum.
The utility model, can the radian of effective control line in encapsulation COB plate process by being designed with two rows and above golden finger 4 on pcb board 1.
The above; be only embodiment of the present utility model; but protection range of the present utility model is not limited thereto; the technical staff of any skilled is in technical scope disclosed in the utility model; the change that can expect easily or replacement, all should be encompassed within protection range of the present utility model.Therefore, protection range of the present utility model should be as the criterion with the protection range of described claim.
Claims (4)
1. one kind is conducive to the COB plate of encapsulation, it is characterized in that, comprise pcb board, main control chip, pin and golden finger, described main control chip, pin and golden finger are welded on described pcb board, described golden finger is distributed in the two ends of described main control chip, and the two ends of described main control chip are distributed with two rows and the above golden finger respectively.
2. a kind of COB plate being conducive to encapsulating according to claim 1, it is characterized in that, the two ends of described main control chip are distributed with the described golden finger of two rows respectively.
3. a kind of COB plate being conducive to encapsulating according to claim 1, it is characterized in that, the two ends of institute's main control chip are distributed with the described golden finger of three rows respectively.
4., according to the arbitrary described a kind of COB plate being conducive to encapsulating of claim 1-3, it is characterized in that, the pcb board of described golden finger and described pcb board junction is provided with scale mark.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520341676.7U CN204706556U (en) | 2015-05-24 | 2015-05-24 | A kind of COB plate being conducive to encapsulating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520341676.7U CN204706556U (en) | 2015-05-24 | 2015-05-24 | A kind of COB plate being conducive to encapsulating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204706556U true CN204706556U (en) | 2015-10-14 |
Family
ID=54286155
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520341676.7U Expired - Fee Related CN204706556U (en) | 2015-05-24 | 2015-05-24 | A kind of COB plate being conducive to encapsulating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204706556U (en) |
-
2015
- 2015-05-24 CN CN201520341676.7U patent/CN204706556U/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: 20151014 Termination date: 20190524 |