CN201974780U - Circuit board component - Google Patents
Circuit board component Download PDFInfo
- Publication number
- CN201974780U CN201974780U CN2011200812650U CN201120081265U CN201974780U CN 201974780 U CN201974780 U CN 201974780U CN 2011200812650 U CN2011200812650 U CN 2011200812650U CN 201120081265 U CN201120081265 U CN 201120081265U CN 201974780 U CN201974780 U CN 201974780U
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- CN
- China
- Prior art keywords
- circuit board
- assemblies
- board assemblies
- mouse
- main 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.)
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Abstract
The utility model discloses a circuit board component, which comprises a main circuit board and an accessory circuit board, wherein the main circuit board is perpendicularly and fixedly connected with the accessory circuit board. By the aid of perpendicular arrangement of the accessory circuit board and the main circuit board, space on the main circuit board can be saved for facilitating arrangement of other elements.
Description
[technical field]
The relevant a kind of circuit board assemblies of the utility model, especially relevant a kind of circuit board assemblies that main circuit board reaches vertical affixed secondary circuit board with main circuit board that has.
[background technology]
The development of computer technology makes computer become the necessary tool of office, home entertaining, and mouse is as the basic accessory of computer peripheral, and demand is also come big more.The composition of mouse generally comprises several basic structures, at first, comprises circuit board, it is provided with various electronic components, it is outside equipped with plastic casing, has a plurality of buttons on this plastic casing, and is provided with machinery and optical texture between the shell of mouse and circuit board.Described mechanism and optical texture are electrically connected with described circuit board, and are connected with keyboard mechanical on being arranged at shell, thereby make mechanically actuated on the button be converted to electric signal on the circuit board.Thereby determine user's operation intention.
Because the button on the shell of mouse need contact by carrying out physics between machinery and optical texture and the circuit board, so need reserve the space that both sides carry out the physics contact when the structure of design mouse.And the volume of present mouse is reducing, thereby adapts to the compact developing direction of computer.On the other hand, mouse function is also more and more, electronic component integrated on a little circuit board is also more and more, if on a circuit board, all electronic components can't be set effectively, perhaps according to the needs or the cost-effective needs of processing procedure, sometimes that some are specific element is arranged on the secondary circuit board now.And then this little subplate is connected on the main circuit board.Yet such being provided with can exert an influence to the setting of button and mechanism and optical texture.
Therefore need a kind of novel circuit board assemblies of design, its this circuit board assemblies can be saved the space on the mouse when being provided with.
[utility model content]
The purpose of this utility model is to provide a kind of circuit board assemblies, and it can effectively save the mouse volume inside.
For achieving the above object, circuit board assemblies of the present utility model comprises main circuit board and secondary circuit board, and wherein said main circuit board is vertical affixed with secondary circuit board.
The utility model also has following feature: described circuit board assemblies is the circuit board assemblies that is used for wireless mouse, the integrated wireless chip of wireless mouse, controller, EEPROM, antenna-matching circuit, antenna on the described secondary circuit board, has jack on the described main circuit board, described secondary circuit board has the Fixed Division, described jack and affixed is inserted in described Fixed Division, and is affixed by welding and main circuit board behind the described Fixed Division insertion jack.
Compared with prior art, the secondary circuit board that the utlity model has circuit board assemblies is vertical with main circuit board affixed, can effectively save the mouse volume inside.
[description of drawings]
Fig. 1 is the structural representation of an embodiment of circuit board assemblies of the present utility model, and wherein main circuit board separates setting with secondary circuit board.
Fig. 2 is the structural representation of an embodiment of circuit board assemblies of the present utility model, and wherein main circuit board combines setting with secondary circuit board.
[embodiment]
See also shown in Figure 1ly, be the structural representation of an embodiment of the present utility model, circuit board assemblies 10 of the present utility model comprises main circuit board 100 and secondary circuit board 200 for being used in the circuit board assemblies of wireless mouse.On main circuit board 100, offer jack 101, on main circuit board 100, also have some other parts in addition, finish some basic functions of wireless mouse.Be integrated with the element that some need special processing and test on the secondary circuit board 200, comprise the wireless chip, controller, EEPROM, antenna-matching circuit, antenna (not shown) of wireless mouse etc., in addition, have Fixed Division 201 in the bottom of secondary circuit board 200.
Please consult shown in Figure 2ly simultaneously, during fabrication, at first the element on the secondary circuit board 200 is processed, the Fixed Division 201 with secondary circuit board 200 vertically is inserted in jack 101 then, then monoblock circuit board assemblies 10 is carried out wave-soldering one time, gets final product.
Use setting of the present utility model, secondary circuit board 200 is provided with main circuit board 100 vertical going up, can save the useful space on the main circuit board 100 like this.Vacate certain space for other the button or the setting of machinery and optical devices on the mouse, be convenient to be provided with.
Though embodiment of the present utility model only is example with the wireless mouse, other need on circuit board, save the space, and fixedly connected circuit board all can adopt setting of the present utility model.
Claims (6)
1. a circuit board assemblies comprises main circuit board and secondary circuit board, it is characterized in that: described main circuit board is vertical affixed with secondary circuit board.
2. circuit board assemblies as claimed in claim 1 is characterized in that: described circuit board assemblies is the circuit board assemblies that is used for mouse.
3. circuit board assemblies as claimed in claim 2 is characterized in that: described circuit board assemblies is the circuit board assemblies that is used for wireless mouse.
4. circuit board assemblies as claimed in claim 3 is characterized in that: the integrated wireless chip of wireless mouse, controller, EEPROM, antenna-matching circuit, antenna on the described secondary circuit board.
5. circuit board assemblies as claimed in claim 4 is characterized in that: have jack on the described main circuit board, described secondary circuit board has the Fixed Division, and described jack and affixed is inserted in described Fixed Division.
6. circuit board assemblies as claimed in claim 5 is characterized in that: affixed by welding and main circuit board behind the described Fixed Division insertion jack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200812650U CN201974780U (en) | 2011-03-24 | 2011-03-24 | Circuit board component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200812650U CN201974780U (en) | 2011-03-24 | 2011-03-24 | Circuit board component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201974780U true CN201974780U (en) | 2011-09-14 |
Family
ID=44579878
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200812650U Ceased CN201974780U (en) | 2011-03-24 | 2011-03-24 | Circuit board component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201974780U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105373243A (en) * | 2015-12-11 | 2016-03-02 | 江西森科实业股份有限公司 | Wireless mouse circuit module |
-
2011
- 2011-03-24 CN CN2011200812650U patent/CN201974780U/en not_active Ceased
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105373243A (en) * | 2015-12-11 | 2016-03-02 | 江西森科实业股份有限公司 | Wireless mouse circuit module |
| CN105373243B (en) * | 2015-12-11 | 2018-07-13 | 江西森科实业股份有限公司 | A kind of wireless mouse circuit module |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C35 | Partial or whole invalidation of patent or utility model | ||
| IW01 | Full invalidation of patent right |
Decision date of declaring invalidation: 20130322 Decision number of declaring invalidation: 20201 Granted publication date: 20110914 |