CN204836781U - Four layers PCB board subassembly in material saving and space - Google Patents
Four layers PCB board subassembly in material saving and space Download PDFInfo
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- CN204836781U CN204836781U CN201520551594.5U CN201520551594U CN204836781U CN 204836781 U CN204836781 U CN 204836781U CN 201520551594 U CN201520551594 U CN 201520551594U CN 204836781 U CN204836781 U CN 204836781U
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Abstract
The utility model discloses a four layers PCB board subassembly in material saving and space, in proper order including a PCB board that is parallel to each other, heat dissipation aluminum plate, fourth PCB board, one side of an above -mentioned heat dissipation aluminum plate orientation PCB board is equipped with the 2nd PCB board, above -mentioned heat dissipation aluminum plate is equipped with the 3rd PCB board towards one side of fourth PCB board, above -mentioned four layers PCB board is equipped with a plurality of electronic components respectively, the electronic components of an above -mentioned PCB board and the 2nd PCB board is respectively at its dislocation set between the two, the electronic components of above -mentioned the 3rd PCB board and fourth PCB board is respectively at its dislocation set between the two. The beneficial effects of the utility model are that: material saving saves the cost, saves the whole space that occupies of subassembly.
Description
Technical field
The utility model relates to pcb board technical field, is specifically related to the four layers of pcb board assembly saving material and space.
Background technology
PCB Chinese is printed circuit board, and also known as printed circuit board (PCB), before printed circuit board occurs, the interconnection between electronic component is all rely on electric wire directly connect and form complete circuit.In the present age, circuit board just exists as effective experimental tool, and printed circuit board (PCB) has become to occupy important status in the electronics industry.
Existing pcb board is in order to dispel the heat, often pcb board is arranged on heat-dissipating metal sheet, which greatly enhances the radiating effect of pcb board, add the physical life of heating panel, but the corresponding one block of heating panel of this one piece of pcb board, this adds the use amount of pcb board component metals material undoubtedly, and too increases the space taken.
In addition, electronic devices and components occupy certain space.In order to reduce the space that pcb board assembly takies, be necessary the structure improving existing pcb board assembly.
Utility model content
The purpose of this utility model is to provide a kind of four layers of pcb board assembly saving material and space.
For achieving the above object, the utility model provides following technical scheme:
A kind of four layers of pcb board assembly saving material and space, comprise the first pcb board, heat-dissipating aluminium plate, the 4th pcb board that are parallel to each other successively, above-mentioned heat-dissipating aluminium plate is provided with the second pcb board towards the side of the first pcb board, above-mentioned heat-dissipating aluminium plate is provided with the 3rd pcb board towards the side of the 4th pcb board, above-mentioned four layers of pcb board are respectively equipped with some electronic devices and components, the electronic devices and components of above-mentioned first pcb board and the second pcb board shift to install respectively between them, and the electronic devices and components of above-mentioned 3rd pcb board and the 4th pcb board shift to install respectively between them.
Compared with prior art, compared with prior art, the utility model heat-dissipating aluminium plate two sides arranges the second pcb board and the 3rd pcb board two pieces of pcb boards respectively, and this greatly reduces the use of material undoubtedly, has saved material, has provided cost savings.
Electronic devices and components are placed between pcb board by the utility model, and are arranged by the location dislocation of electronic devices and components, save the space that component integration takies.
Accompanying drawing explanation
Fig. 1 is schematic diagram of the present utility model.
Embodiment
Below in conjunction with drawings and Examples, embodiment of the present utility model is further described.Following examples only for clearly the technical solution of the utility model being described, and can not limit protection range of the present utility model with this.
The technical scheme that the utility model is specifically implemented is:
A kind of four layers of pcb board assembly saving material and space, comprise the first pcb board 1 be parallel to each other successively, heat-dissipating aluminium plate 6, 4th pcb board 4, above-mentioned heat-dissipating aluminium plate 6 is provided with the second pcb board 2 towards the side of the first pcb board 1, above-mentioned heat-dissipating aluminium plate 6 is provided with the 3rd pcb board 3 towards the side of the 4th pcb board 4, above-mentioned four layers of pcb board are respectively equipped with some electronic devices and components 5, the electronic devices and components 5 of above-mentioned first pcb board 1 and the second pcb board 2 shift to install respectively between them, the electronic devices and components 5 of above-mentioned 3rd pcb board 3 and the 4th pcb board 4 shift to install respectively between them.
The above is only preferred implementation of the present utility model; should be understood that; for those skilled in the art; under the prerequisite not departing from the utility model know-why; can also make some improvements and modifications, these improvements and modifications also should be considered as protection range of the present utility model.
Claims (1)
1. save four layers of pcb board assembly in material and space for one kind, it is characterized in that, comprise the first pcb board, heat-dissipating aluminium plate, the 4th pcb board that are parallel to each other successively, above-mentioned heat-dissipating aluminium plate is provided with the second pcb board towards the side of the first pcb board, above-mentioned heat-dissipating aluminium plate is provided with the 3rd pcb board towards the side of the 4th pcb board, above-mentioned pcb board is respectively equipped with some electronic devices and components, the electronic devices and components of above-mentioned first pcb board and the second pcb board shift to install respectively between them, and the electronic devices and components of above-mentioned 3rd pcb board and the 4th pcb board shift to install respectively between them.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520551594.5U CN204836781U (en) | 2015-07-28 | 2015-07-28 | Four layers PCB board subassembly in material saving and space |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520551594.5U CN204836781U (en) | 2015-07-28 | 2015-07-28 | Four layers PCB board subassembly in material saving and space |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204836781U true CN204836781U (en) | 2015-12-02 |
Family
ID=54694330
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520551594.5U Expired - Fee Related CN204836781U (en) | 2015-07-28 | 2015-07-28 | Four layers PCB board subassembly in material saving and space |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204836781U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108235832A (en) * | 2017-03-09 | 2018-06-29 | 华为技术有限公司 | The mainboard and terminal of a kind of consumption electronic product |
| WO2018161450A1 (en) * | 2017-03-09 | 2018-09-13 | 华为技术有限公司 | Motherboard and terminal for use with consumer electronic products |
| WO2020135732A1 (en) * | 2018-12-29 | 2020-07-02 | 比亚迪股份有限公司 | Vehicle-mounted power source structure |
-
2015
- 2015-07-28 CN CN201520551594.5U patent/CN204836781U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108235832A (en) * | 2017-03-09 | 2018-06-29 | 华为技术有限公司 | The mainboard and terminal of a kind of consumption electronic product |
| WO2018161450A1 (en) * | 2017-03-09 | 2018-09-13 | 华为技术有限公司 | Motherboard and terminal for use with consumer electronic products |
| WO2020135732A1 (en) * | 2018-12-29 | 2020-07-02 | 比亚迪股份有限公司 | Vehicle-mounted power source structure |
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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: 20151202 Termination date: 20190728 |