CN207166864U - A kind of modular circuit board - Google Patents
A kind of modular circuit board Download PDFInfo
- Publication number
- CN207166864U CN207166864U CN201720896199.XU CN201720896199U CN207166864U CN 207166864 U CN207166864 U CN 207166864U CN 201720896199 U CN201720896199 U CN 201720896199U CN 207166864 U CN207166864 U CN 207166864U
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- CN
- China
- Prior art keywords
- mainboard
- clamping
- clamping bar
- circuit board
- close
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Abstract
It the utility model is related to electronic technology field,More particularly to a kind of modular circuit board,Including polylith mainboard,Several frameworks and multiple clamping close devices,The rectangular distribution of mainboard described in polylith,Every piece of mainboard is rectangular configuration,Every piece of mainboard is engaged by clamping with a framework,Each mainboard is installed in a framework,The framework includes more end to end clamping bars,The clamping close device includes the first clamping close device and the second clamping close device,First clamping close device is located on the clamping bar of two neighboring framework broadside,Second clamping close device is located on the clamping bar of two neighboring framework long side,Clamping is carried out by clamping close device between each mainboard of the present utility model,Each mainboard is wrapped up edge by framework,Reduce the normal loss of circuit board,Individually the circuit module of damage can be changed and repaired when circuit board breaks down,Increase operation rate and reduce unnecessary waste.
Description
Technical field
Electronic technology field is the utility model is related to, more particularly to a kind of modular circuit board.
Background technology
The title of circuit board has:Wiring board, pcb board, aluminium base, high frequency plate, thick copper coin, impedance plate, PCB, ultra-thin circuit
Plate, ultrathin circuit board, printing (copper lithographic technique) circuit board etc..Circuit board makes circuit miniaturization, directly perceivedization, for permanent circuit
Batch production and optimization electrical appliance layout play an important role.Circuit board can be described as printed substrate or printed circuit board (PCB).
And as electronic product is towards miniaturization, digital development, printed circuit board is also towards high density, high accuracy hair
Exhibition, using the method for desk checking, can not be realized, and the individual circuit of circuit board and component damage result in entirely substantially
Circuit board is thoroughly scrapped, and causes waste, and the level of resources utilization reduces.
Utility model content
The purpose of this utility model is in view of the shortcomings of the prior art, there is provided a kind of modular circuit board.
To solve the above problems, the utility model provides following technical scheme：
A kind of modular circuit board, including polylith mainboard, several frameworks and multiple clamping close devices, mainboard described in polylith be in
Distributed rectangular, every piece of mainboard are rectangular configuration, and every piece of mainboard is engaged by clamping with a framework, each master
Plate is installed in a framework, and the framework includes more end to end clamping bars, and the clamping close device includes the first card
Attach together to put and be located at the second clamping close device, first clamping close device on the clamping bar of two neighboring framework broadside, described second
Clamping close device is located on the clamping bar of two neighboring framework long side.
Further, mainboard described in polylith includes the first mainboard, the second mainboard, the 3rd mainboard and the 4th mainboard, and described
One mainboard and the second mainboard are set up in parallel along the length direction of mainboard, the width of first mainboard and the 3rd mainboard along mainboard
Degree direction is set up in parallel, and second mainboard and the 4th mainboard are set up in parallel along the width of mainboard.
Further, the broadside clamping bar on first mainboard close to second mainboard one end is the first clamping bar, described
Broadside clamping bar on second mainboard close to the first mainboard is the second clamping bar, long side of first mainboard close to the 3rd mainboard
Clamping bar is the 3rd clamping bar, and the 3rd mainboard is the 4th clamping bar close to the long side clamping bar of the first mainboard.
Further, the broadside clamping bar on the 3rd mainboard close to the 4th mainboard one end is the 5th clamping bar, described
Broadside clamping bar on 4th mainboard close to the 3rd mainboard is the 6th clamping bar, long side of second mainboard close to the 4th mainboard
Clamping bar is the 7th clamping bar, and the 4th mainboard is the 8th clamping bar close to the long side clamping bar of the second mainboard.
Further, first clamping close device includes the first female part and the first insertion section, and first female part is consolidated
Surely it is arranged on the first clamping bar, first insertion section is fixedly installed on the second clamping bar, the 5th clamping bar and
The first female part and the first insertion section are arranged with six clamping bars.
Further, second clamping close device includes the second female part and the second insertion section, and second female part is consolidated
Surely it is arranged on the 3rd clamping bar, second insertion section is fixedly installed on the 4th clamping bar, the 7th clamping bar and
The second female part and the second insertion section are arranged with eight clamping bars.
Further, first female part includes being arranged on the circular groove inside female part, and the bottom of the circular groove is provided with
Spring straight down, the bottom of the spring are provided with spheroid, and first insertion section includes corresponding to the groove that spheroid is set,
First insertion section and the first carrier are engaged by clamping.
Further, second female part is provided with open outside accommodating chamber, and annular groove is provided with the accommodating chamber,
Second female part is provided with the rubber ring for being used for being engaged by clamping with annular groove.
Further, first mainboard is provided with fin, second mainboard be provided with digital signal processor and
Chip, a variety of binding posts are respectively equipped with the 3rd mainboard and the 4th mainboard.
Further, the spheroid is made up of rubber.
Beneficial effect：A kind of modular circuit board of the present utility model, the circuit board include multiple dismountable circuit moulds
Block mainboard, clamping being carried out by clamping close device between each mainboard, each mainboard is wrapped up edge by framework,
Reduce the normal loss of circuit board, improve the service life of circuit board, can be individually to damage when circuit board breaks down
Circuit module changed and repaired, increase operation rate and reduce unnecessary waste.
Brief description of the drawings
Fig. 1 is dimensional structure diagram of the present utility model；
Fig. 2 is top view of the present utility model；
Fig. 3 is along the Local map of line A-A sectional view in Fig. 2；
Fig. 4 is along the Local map of line B-B sectional view in Fig. 2；
Fig. 5 is assembling structure schematic diagram of the present utility model；
Fig. 6 is the enlarged drawing at A in Fig. 5；
Description of reference numerals：Mainboard 1, the first mainboard 1a, the second mainboard 1b, the 3rd mainboard 1c, the 4th mainboard 1d, framework 2,
Clamping bar 2a, the first clamping bar 2a1, the second clamping bar 2a2, the 3rd clamping bar 2a3, the 4th clamping bar 2a4, the 5th clamping bar
2a5, the 6th clamping bar 2a6, the 7th clamping bar 2a7, the 8th clamping bar 2a8, clamping close device 3, the first clamping close device 4, first holds
Interpolating unit 4a, spring 4a1, the first insertion section 4b, the second clamping close device 5, the second female part 5a, rubber ring 5a1, the second insertion section
5b。
Embodiment
With reference to Figure of description and embodiment, specific embodiment of the utility model is described in further detail：
Referring to figs. 1 to a kind of modular circuit board shown in Fig. 6, including polylith mainboard 1, several frameworks 2 and multiple cards
Attach together and put 3,1 rectangular distribution of mainboard described in polylith, every piece of mainboard 1 is rectangular configuration, and every piece of mainboard 1 is with one
Individual framework 2 is engaged by clamping, and each mainboard 1 is installed in a framework 2, the framework 2 include more it is end to end
Clamping bar 2a, the clamping close device 3 include the first clamping close device 4 and the second clamping close device 5, and first clamping close device 4 is located at
On the clamping bar 2a of the two neighboring broadside of framework 2, second clamping close device 5 is located at the clamping bar of the two neighboring long side of framework 2
On 2a, maintenance and replacing after mainboard 1 damages are facilitated.
Mainboard 1 described in polylith includes the first mainboard 1a, the second mainboard 1b, the 3rd mainboard 1c and the 4th mainboard 1d, and described
The length direction of one mainboard 1a and the second mainboard 1b along mainboard 1 is set up in parallel, the first mainboard 1a and the 3rd mainboard 1c edges
The width for mainboard 1 is set up in parallel, and the width of the second mainboard 1b and the 4th mainboard 1d along mainboard 1 is set side by side
Put, the orderly installation of each mainboard 1 so that installation is stablized more stable between each mainboard 1.
Broadside clamping bar 2a on the first mainboard 1a close to second mainboard 1b one end is the first clamping bar 2a1, described
Broadside clamping bar 2a on second mainboard 1b close to the first mainboard 1a is the second clamping bar 2a2, the first mainboard 1a close to the
Three mainboard 1c long side clamping bar 2a is the 3rd long side clamping of clamping bar 2a3, the 3rd mainboard 1c close to the first mainboard 1a
Bar 2a is the 4th clamping bar 2a4, and multi-link bar is used so that the structure of whole framework 2 is more stable, and improve mainboard 1 uses the longevity
Life.
Broadside clamping bar 2a on the 3rd mainboard 1c close to the 4th mainboard 1d one end is the 5th clamping bar 2a5, described
Broadside clamping bar 2a on 4th mainboard 1d close to the 3rd mainboard 1c is the 6th clamping bar 2a6, and the second mainboard 1b is close to the
Four mainboard 1d long side clamping bar 2a is the 7th long side clamping of clamping bar 2a7, the 4th mainboard 1d close to the second mainboard 1b
Bar 2a is the 8th clamping bar 2a8, improves the splicing stability of the whole module of mainboard 1.
First clamping close device 4 includes the first female part 4a and the first insertion section 4b, and the first female part 4a is fixed
It is arranged on the first clamping bar 2a1, the first insertion section 4b is fixedly installed on the second clamping bar 2a2, the 5th clamping
The first female part 4a and the first insertion section 4b are arranged with bar 2a5 and the 6th clamping bar 2a6, the dismounting of framework 2 is facilitated, makes
Maintenance and replacing of the later stage to mainboard 1 is obtained to provide conveniently.
Second clamping close device 5 includes the second female part 5a and the second insertion section 5b, and the second female part 5a is fixed
It is arranged on the 3rd clamping bar 2a3, the second insertion section 5b is fixedly installed on the 4th clamping bar 2a4, the 7th clamping
The second female part 5a and the second insertion section 5b are arranged with bar 2a7 and the 8th clamping bar 2a8 so that dimension of the later stage to mainboard 1
Repair and replacing provides conveniently.
The first female part 4a includes being arranged on the circular groove inside female part, and the bottom of the circular groove is provided with straight down
Spring 4a1, spring 4a1 bottom be provided with spheroid, the first insertion section 4b includes corresponding to the groove that spheroid is set,
The first insertion section 4b and the first carrier are engaged by clamping, and facilitate the first mainboard 1a and the second mainboard 1b dismounting, convenient
3rd mainboard 1c and the 4th mainboard 1d dismounting.
The second female part 5a is provided with open outside accommodating chamber, is provided with annular groove in the accommodating chamber, and described the
Two female part 5a are provided with the rubber ring 5a1 for being used for being engaged by clamping with annular groove, facilitate the first mainboard 1a and the 3rd mainboard 1c
Dismounting, facilitate the second mainboard 1b and the 4th mainboard 1d dismounting.
The first mainboard 1a is provided with fin, and the second mainboard 1b is provided with digital signal processor and chip,
A variety of binding posts are respectively equipped with the 3rd mainboard 1c and the 4th mainboard 1d.
The spheroid is made up of rubber.
It is described above, only it is preferred embodiment of the present utility model, not technical scope of the present utility model is made
Go out any restrictions, thus it is every any trickle amendment made according to the technical essence of the utility model to above example, equivalent
Change and modification, in the range of still falling within the technical solution of the utility model.
Claims (10)
- A kind of 1. modular circuit board, it is characterised in that：Including polylith mainboard (1), several frameworks (2) and multiple clamping close devices (3), mainboard described in polylith (1) rectangular distribution, every piece of mainboard (1) are rectangular configuration, every piece of mainboard (1) with One framework (2) is engaged by clamping, and each mainboard (1) is installed in a framework (2), and the framework (2) includes more End to end clamping bar (2a), the clamping close device (3) includes the first clamping close device (4) and the second clamping close device (5), described First clamping close device (4) is located on the clamping bar (2a) of two neighboring framework (2) broadside, and second clamping close device (5) is located at On the clamping bar (2a) of two neighboring framework (2) long side.
- A kind of 2. modular circuit board according to claim 1, it is characterised in that：Mainboard described in polylith (1) includes first Mainboard (1a), the second mainboard (1b), the 3rd mainboard (1c) and the 4th mainboard (1d), first mainboard (1a) and the second mainboard The length direction of (1b) along mainboard (1) is set up in parallel, and first mainboard (1a) and the 3rd mainboard (1c) are along mainboard (1) Width is set up in parallel, and the width of second mainboard (1b) and the 4th mainboard (1d) along mainboard (1) is set up in parallel.
- A kind of 3. modular circuit board according to claim 2, it is characterised in that：Close to the on first mainboard (1a) The broadside clamping bar (2a) of two mainboards (1b) one end is the first clamping bar (2a1), is led on second mainboard (1b) close to first The broadside clamping bar (2a) of plate (1a) is the first clamping bar (2a1), length of first mainboard (1a) close to the 3rd mainboard (1c) Checkpost extension bar (2a) is the 3rd clamping bar (2a3), long side clamping bar of the 3rd mainboard (1c) close to the first mainboard (1a) (2a) is the 4th clamping bar (2a4).
- A kind of 4. modular circuit board according to claim 3, it is characterised in that：Close to the on 3rd mainboard (1c) The broadside clamping bar (2a) of four mainboards (1d) one end is the 5th clamping bar (2a5), is led on the 4th mainboard (1d) close to the 3rd The broadside clamping bar (2a) of plate (1c) is the 6th clamping bar (2a6), length of second mainboard (1b) close to the 4th mainboard (1d) Checkpost extension bar (2a) is the 7th clamping bar (2a7), long side clamping bar of the 4th mainboard (1d) close to the second mainboard (1b) (2a) is the 8th clamping bar (2a8).
- A kind of 5. modular circuit board according to claim 4, it is characterised in that：First clamping close device (4) includes First female part (4a) and the first insertion section (4b), first female part (4a) are fixedly installed on the first clamping bar (2a1), First insertion section (4b) is fixedly installed on the second clamping bar (2a2), the 5th clamping bar (2a5) and the 6th clamping bar The first female part (4a) and the first insertion section (4b) are arranged with (2a6).
- A kind of 6. modular circuit board according to claim 4, it is characterised in that：Second clamping close device (5) includes Second female part (5a) and the second insertion section (5b), second female part (5a) are fixedly installed on the 3rd clamping bar (2a3), Second insertion section (5b) is fixedly installed on the 4th clamping bar (2a4), the 7th clamping bar (2a7) and the 8th clamping bar The second female part (5a) and the second insertion section (5b) are arranged with (2a8).
- A kind of 7. modular circuit board according to claim 5, it is characterised in that：First female part (4a) includes setting The circular groove inside female part is put, the bottom of the circular groove is provided with spring (4a1) straight down, the bottom of the spring (4a1) End is provided with spheroid, and first insertion section (4b) includes corresponding to the groove of spheroid setting, first insertion section (4b) and the One carrier is engaged by clamping.
- A kind of 8. modular circuit board according to claim 6, it is characterised in that：Second female part (5a) is provided with spacious Mouthful outside accommodating chamber, is provided with annular groove in the accommodating chamber, and second female part (5a) is provided with being used for and annular groove The rubber ring (5a1) of clamping engagement.
- A kind of 9. modular circuit board according to claim 2, it is characterised in that：First mainboard (1a), which is provided with, to be dissipated Backing, second mainboard (1b) are provided with digital signal processor and chip, the 3rd mainboard (1c) and the 4th mainboard A variety of binding posts are respectively equipped with (1d).
- A kind of 10. modular circuit board according to claim 7, it is characterised in that：The spheroid is made up of rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720896199.XU CN207166864U (en) | 2017-07-20 | 2017-07-20 | A kind of modular circuit board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720896199.XU CN207166864U (en) | 2017-07-20 | 2017-07-20 | A kind of modular circuit board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207166864U true CN207166864U (en) | 2018-03-30 |
Family
ID=61713762
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720896199.XU Expired - Fee Related CN207166864U (en) | 2017-07-20 | 2017-07-20 | A kind of modular circuit board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207166864U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109688729A (en) * | 2019-01-23 | 2019-04-26 | 浙江灵杰智控科技有限公司 | A kind of intelligent switch production technology based on wave-soldering |
-
2017
- 2017-07-20 CN CN201720896199.XU patent/CN207166864U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109688729A (en) * | 2019-01-23 | 2019-04-26 | 浙江灵杰智控科技有限公司 | A kind of intelligent switch production technology based on wave-soldering |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20180330 Termination date: 20200720 |