CN202127548U - Digital television circuit board - Google Patents
Digital television circuit board Download PDFInfo
- Publication number
- CN202127548U CN202127548U CN201120267089XU CN201120267089U CN202127548U CN 202127548 U CN202127548 U CN 202127548U CN 201120267089X U CN201120267089X U CN 201120267089XU CN 201120267089 U CN201120267089 U CN 201120267089U CN 202127548 U CN202127548 U CN 202127548U
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- CN
- China
- Prior art keywords
- circuit board
- main circuit
- digital television
- main
- auxiliary circuit
- 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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Abstract
A digital television circuit board comprises a main circuit board, a first auxiliary circuit board and a second auxiliary circuit board, wherein the first auxiliary circuit board is connected with one side of the main circuit board through a flexible flat cable, and the second auxiliary circuit board is connected with the other side of the main circuit board through a flexible flat cable. By means of the digital television circuit board, the first auxiliary circuit board and the second auxiliary circuit board can be bent from sides respectively through two flexible flat cables to be arranged to be juxtaposed with the main circuit board, thereby greatly reducing covered space of the circuit board. In addition, during an actual use process, certain distance respectively between the main circuit board and two auxiliary circuit boards is guaranteed to be kept so as to achieve the purpose of radiating.
Description
Technical field
The utility model patent relates to circuit board, specifically a kind of board structure of circuit of DTV.
Background technology
At present along with the progress of digital television techniques, the control appliance of DTV is also in year by year update.And, be the core of present control appliance as the STB and the remote controller of one of control appliance.And, all compare heaviness at present no matter be STB or remote controller, and occupation space is bigger, and particularly sometimes in order to reach better radiating effect, it is not quite reasonable that there are a lot of space utilizations the inside.
Because of the present circumstance, it is little to design a kind of volume, and DTV circuit board rational in infrastructure can satisfy the needs of existing user to DTV STB and remote controller greatly.
The utility model content
What the utility model patent designed is a kind of DTV STB circuit board that can fold, and after folding, can the volume of DTV STB be reduced more than 2/3rds.
The purpose of the utility model realizes through following technical scheme.
The DTV circuit board; Comprise the main circuit board and the first secondary circuit board, the second secondary circuit board; Wherein the first secondary circuit board is connected to a side of main circuit board through flexible winding displacement, and the second secondary circuit board is connected to another side of main circuit board through flexible winding displacement.
DTV circuit board through above-mentioned design can bend the first secondary circuit board and the second secondary circuit board respectively through two flexible winding displacements from side, realize being arranged side by side with main circuit board, can reduce the shared space of circuit board greatly like this.Certainly, in actual use, guarantee, keep certain distance respectively between main circuit board and two secondary circuit boards, to reach the purpose of heat radiation.
In the process of implementing, can design a special radiator structure, main circuit board and two secondary circuit boards are inserted in the radiator structure respectively.Described radiator structure should design according to the shape after three circuit board bendings.
Description of drawings
According to accompanying drawing and embodiment the utility model is done further explain below.
Fig. 1 is the modular structure figure of the described DTV circuit board of the utility model.
Embodiment
As shown in Figure 1; DTV circuit board described in the utility model embodiment; Comprise the main circuit board and the first secondary circuit board, the second secondary circuit board; Wherein the first secondary circuit board is connected to a side of main circuit board through flexible winding displacement, and the second secondary circuit board is connected to another side of main circuit board through flexible winding displacement.
DTV circuit board through above-mentioned design can bend the first secondary circuit board and the second secondary circuit board respectively through two flexible winding displacements from side, realize being arranged side by side with main circuit board, can reduce the shared space of circuit board greatly like this.Certainly, in actual use, guarantee, keep certain distance respectively between main circuit board and two secondary circuit boards, to reach the purpose of heat radiation.
In the process of implementing, can design a special radiator structure, main circuit board and two secondary circuit boards are inserted in the radiator structure respectively.Described radiator structure should design according to the shape after three circuit board bendings.
Claims (1)
1. DTV circuit board; It is characterized in that; Comprise the main circuit board and the first secondary circuit board, the second secondary circuit board, wherein the first secondary circuit board is connected to a side of main circuit board through flexible winding displacement, and the second secondary circuit board is connected to another side of main circuit board through flexible winding displacement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120267089XU CN202127548U (en) | 2011-07-27 | 2011-07-27 | Digital television circuit board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120267089XU CN202127548U (en) | 2011-07-27 | 2011-07-27 | Digital television circuit board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202127548U true CN202127548U (en) | 2012-01-25 |
Family
ID=45490608
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120267089XU Expired - Fee Related CN202127548U (en) | 2011-07-27 | 2011-07-27 | Digital television circuit board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202127548U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111770628A (en) * | 2015-10-21 | 2020-10-13 | 生旭生物科技有限公司 | 3D flexible printed circuit board with redundant interconnects |
-
2011
- 2011-07-27 CN CN201120267089XU patent/CN202127548U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111770628A (en) * | 2015-10-21 | 2020-10-13 | 生旭生物科技有限公司 | 3D flexible printed circuit board with redundant interconnects |
| CN111770628B (en) * | 2015-10-21 | 2022-07-15 | 创研腾国际有限公司 | 3D flexible printed circuit board with redundant interconnects |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120125 Termination date: 20120727 |