CN203251515U - Circuit board - Google Patents
Circuit board Download PDFInfo
- Publication number
- CN203251515U CN203251515U CN 201320140086 CN201320140086U CN203251515U CN 203251515 U CN203251515 U CN 203251515U CN 201320140086 CN201320140086 CN 201320140086 CN 201320140086 U CN201320140086 U CN 201320140086U CN 203251515 U CN203251515 U CN 203251515U
- Authority
- CN
- China
- Prior art keywords
- circuit board
- substrate
- hole
- electronic component
- utility
- 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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- Mounting Of Printed Circuit Boards And The Like (AREA)
- Multi-Conductor Connections (AREA)
Abstract
The utility model discloses a circuit board. The circuit board comprises a substrate, electronic components, a circuit plate arranged on the substrate, and a mounting plate arranged on the circuit plate. The circuit plate is provided with more than one connecting contacts, and the mounting plate is provided with mounting holes corresponding to the connecting contacts. A positioning rubber plug is arranged in the mounting hole and centrally provided with a through hole. The electronic component is connected with a pin which passes through the through hole and abuts against the connecting contact. According the utility model, by adopting the substrate, the overall rigidity of the circuit board can be further improved, thereby preventing the circuit board from being broken, and by the connecting contacts, the mounting holes and the positioning rubber plugs, the electronic components can be conveniently mounted without being welded as in the conventional positioning, such that the replacement of the electronic components is convenient.
Description
Technical field
The utility model relates to a kind of circuit board.
Background technology
Along with growth in the living standard, electronic product also makes rapid progress, and update speed improves constantly, and existing electronic component is complex structure not only, and production cost is higher, be not suitable for popularization in enormous quantities, and the fixed form of existing electronic component and circuit board mostly is and is welded and fixed, welding is trouble comparatively, if the electronic component after the welding needs to change, the binding material at original pad place need to be melted, electronic component can be taken off, very trouble.
And, existing circuit board, its structure is comparatively single, causes integral rigidity inadequate, easily bending.
Summary of the invention
The technical problems to be solved in the utility model provides a kind of convenience, circuit board that integral rigidity is high of installing and fixing.
For addressing the above problem, the utility model adopts following technical scheme:
A kind of circuit board, comprise substrate and electronic component, and be arranged on wiring board on the substrate, and setting mounting panel in the circuit board, described wiring board is provided with more than one connecting terminal, and described mounting panel is provided with the installing hole relative with connecting terminal, be provided with location skin plug in the described installing hole, skin plug middle part, described location is provided with a through hole, and described electronic component is connected with pin, and described pin runs through through hole and connecting terminal offsets.
As preferred technical scheme, be equipped with location notch on the described substrate four side, described location notch is U-shaped groove.
As preferred technical scheme, described substrate, wiring board and mounting panel are connected and fixed successively by screw.
The beneficial effect of the utility model circuit board is: by set substrate, can increase further the integral rigidity of circuit board, prevent that circuit board from fractureing, by set connecting terminal, installing hole and location skin plug, so that electronic component is easier for installation, need not be as the same welding in tradition location, so that the electronic component replacing is convenient.
Description of drawings
In order to be easy to explanation, the utility model is done to describe in detail by following specific embodiment and accompanying drawing.
Fig. 1 is the explosive view of the utility model circuit board.
Embodiment
Consult a kind of circuit board shown in Figure 1, comprise substrate 1 and electronic component 2, and be arranged on wiring board 3 on the substrate 1, and be arranged on mounting panel 4 on the wiring board 3, and described wiring board 3 is provided with more than one connecting terminal 5, and described mounting panel 4 is provided with the installing hole 6 relative with connecting terminal 5, be provided with location skin plug 7 in the described installing hole 6, skin plug 7 middle parts, described location are provided with a through hole 8, and described electronic component 2 is connected with pin 9, and described pin 9 runs through through hole 8 and offsets with connecting terminal 5.
Wherein, be equipped with location notch 10 on described substrate 1 four side, described location notch 10 is U-shaped groove.
Described substrate 1, wiring board 3 and mounting panel 4 are connected and fixed successively by screw (not shown).
The beneficial effect of the utility model circuit board is: by set substrate, can increase further the integral rigidity of circuit board, prevent that circuit board from fractureing, by set connecting terminal, installing hole and location skin plug, so that electronic component is easier for installation, need not be as the same welding in tradition location, so that the electronic component replacing is convenient.
The above only be embodiment of the present utility model, but protection range of the present utility model is not limited to this, and any variation or replacement of expecting without creative work all should be encompassed within the protection range of the present utility model.Therefore, protection range of the present utility model should be as the criterion with the protection range that claims were limited.
Claims (3)
1. circuit board, it is characterized in that: comprise substrate and electronic component, and be arranged on wiring board on the substrate, and setting mounting panel in the circuit board, described wiring board is provided with more than one connecting terminal, and described mounting panel is provided with the installing hole relative with connecting terminal, be provided with location skin plug in the described installing hole, skin plug middle part, described location is provided with a through hole, and described electronic component is connected with pin, and described pin runs through through hole and connecting terminal offsets.
2. circuit board according to claim 1, it is characterized in that: be equipped with location notch on the described substrate four side, described location notch is U-shaped groove.
3. circuit board according to claim 1, it is characterized in that: described substrate, wiring board and mounting panel are connected and fixed successively by screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320140086 CN203251515U (en) | 2013-03-26 | 2013-03-26 | Circuit board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320140086 CN203251515U (en) | 2013-03-26 | 2013-03-26 | Circuit board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203251515U true CN203251515U (en) | 2013-10-23 |
Family
ID=49377927
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320140086 Expired - Fee Related CN203251515U (en) | 2013-03-26 | 2013-03-26 | Circuit board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203251515U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103997846A (en) * | 2014-05-25 | 2014-08-20 | 朱亚琴 | Circuit board with substrate |
| CN108120471A (en) * | 2016-11-28 | 2018-06-05 | 大陆汽车投资（上海）有限公司 | Detection device and vehicle speed variation system |
-
2013
- 2013-03-26 CN CN 201320140086 patent/CN203251515U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103997846A (en) * | 2014-05-25 | 2014-08-20 | 朱亚琴 | Circuit board with substrate |
| CN108120471A (en) * | 2016-11-28 | 2018-06-05 | 大陆汽车投资（上海）有限公司 | Detection device and vehicle speed variation system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: HUIZHOU BENDA ELECTRONIC Co.,Ltd. Assignor: Zhang Zhilian Contract record no.: 2013440020420 Denomination of utility model: Circuit board designing method Granted publication date: 20131023 License type: Exclusive License Record date: 20131227 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131023 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |