CN204272496U - Foldable boards - Google Patents
Foldable boards Download PDFInfo
- Publication number
- CN204272496U CN204272496U CN201420653626.8U CN201420653626U CN204272496U CN 204272496 U CN204272496 U CN 204272496U CN 201420653626 U CN201420653626 U CN 201420653626U CN 204272496 U CN204272496 U CN 204272496U
- Authority
- CN
- China
- Prior art keywords
- auxiliary substrate
- substrate
- auxiliary
- main substrate
- described main
- 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
Links
- 239000000758 substrate Substances 0.000 claims abstract description 127
- 239000011159 matrix material Substances 0.000 claims description 8
- 210000000515 tooth Anatomy 0.000 claims description 6
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000009434 installation Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
Landscapes
- Combinations Of Printed Boards (AREA)
- Structure Of Printed Boards (AREA)
Abstract
The utility model relates to a kind of circuit board, is specifically related to a kind of foldable boards; Foldable boards of the present utility model, comprises circuit board body, and described circuit board body comprises main substrate, the first auxiliary substrate and the second auxiliary substrate; Described first auxiliary substrate and described second auxiliary substrate are arranged at the both sides of described main substrate respectively; Described main substrate, the first auxiliary substrate and the second auxiliary substrate are isosceles triangle; Described main substrate two hypotenuse respectively with described first auxiliary substrate and the corresponding hypotenuse chain connection of the second auxiliary substrate; The beneficial effects of the utility model are: the circuit board using such scheme, and structure is simple, and reasonable in design, volume is little, effectively can save space.
Description
Technical field
The utility model relates to a kind of circuit board, is specifically related to a kind of foldable boards.
Background technology
The circuit board of prior art, integrated level is not high, and circuit board compares and takes up space, especially portable equipment, and volume is more and more less, so need to provide the joint space-efficient technical need that circuit board does less and less to meet electronic product.
In sum, there is following defect in prior art: the circuit of prior art takies space in electronic product and comparatively greatly, can not meet the technical need of the sub-product of small electric, and needing provides a kind of joint space-efficient circuit board to solve this problem.
Utility model content
The utility model provides a kind of novel circuit board for solving prior art problem.
The technical solution of the utility model is as follows: a kind of foldable boards, comprises circuit board body, and described circuit board body comprises main substrate, the first auxiliary substrate and the second auxiliary substrate; Described first auxiliary substrate and described second auxiliary substrate are arranged at the both sides of described main substrate respectively; Described main substrate, the first auxiliary substrate and the second auxiliary substrate are isosceles triangle; Described main substrate two hypotenuse respectively with described first auxiliary substrate and the corresponding hypotenuse chain connection of the second auxiliary substrate, and, be electrically connected by wire between described main substrate, the first auxiliary substrate and the second auxiliary substrate.
Preferred version, described main substrate, the first auxiliary substrate and the second auxiliary substrate are provided with electronic devices and components.
Preferred version, described first auxiliary substrate and the second auxiliary substrate are connected with described main substrate respectively by corner hinge, described corner hinge comprises matrix part and rotating part, cylindrical cavity is offered in described matrix part side, and described rotating part one end stretches to described cylindrical cavity and is coupling with described cylindrical cavity two ends; Described corner hinge comprises the first corner hinge connecting described first auxiliary substrate and described main substrate and the second corner hinge being connected described second auxiliary substrate and described main substrate.
Preferred version, described corner hinge also comprises the fixture for described first auxiliary substrate and the second auxiliary substrate being fixed under folded state described main substrate surface.
Preferred version, described fixture comprise be arranged at described cylindrical cavity sidepiece toothed disc, be positioned at the described rotating part sidepiece positioning disk corresponding with described toothed disc, described positioning disk is provided with at least three positioning tooths be meshed with described toothed disc.
The beneficial effects of the utility model are: the circuit board using such scheme, and structure is simple, and reasonable in design, volume is little, effectively saves space.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation.
Embodiment
The explanation of following embodiment is graphic with reference to what add, can in order to the specific embodiment implemented in order to illustrate the present invention.The direction term that the present invention mentions, such as " on ", D score, "front", "rear", "left", "right", " interior ", " outward ", " side " etc., be only the direction with reference to annexed drawings.Therefore, the direction term of use is in order to illustrate and to understand the present invention, and is not used to limit the present invention.In the drawings, the unit of structural similarity represents with identical label.
As shown in Figure 1, a kind of foldable boards of the present utility model, comprises circuit board body, and described circuit board body comprises main substrate 1, first auxiliary substrate 2 and the second auxiliary substrate 3, described first auxiliary substrate 2 and described second auxiliary substrate 3 are arranged at the both sides of described main substrate 1 respectively, described main substrate 1, first auxiliary substrate 2 and the second auxiliary substrate 3 are isosceles triangle, described main substrate 1 liang of hypotenuse respectively with described first auxiliary substrate 2 and the corresponding hypotenuse chain connection of the second auxiliary substrate 3, so that described first auxiliary substrate 2 and the second auxiliary substrate 3 can respectively with itself and described main substrate 1 common edge for axis rotates, when described main substrate 1, when first auxiliary substrate 2 and the second auxiliary substrate 3 are a plane, form trapezoidal, when described first auxiliary substrate 2 and the second auxiliary substrate 3 fold, described main substrate 1, first auxiliary substrate 2 and the overlapped triangularity of the second auxiliary substrate 3, so, in mounting circuit boards be, just can eliminate taking up room of described first auxiliary substrate 2 and the second auxiliary substrate 3, be electrically connected by wire between described main substrate 1, first auxiliary substrate 2 and the second auxiliary substrate 3.
Can fully rotate to make described first auxiliary substrate 2 and the second auxiliary substrate 3, described first auxiliary substrate 2 and the second auxiliary substrate 3 use corner hinge (special-shaped hinge) to be connected with the concrete mode of described main substrate 1 hinge, the anglec of rotation of corner hinge is larger compared with other hinged components, described first auxiliary substrate 2 and the second auxiliary substrate 3 can rotate to both direction large scale, thus not by the constraint of circuit positive and negative, easy to use.
Concrete, described first auxiliary substrate 2 and the second auxiliary substrate 3 are connected with described main substrate 1 respectively by corner hinge, described corner hinge comprises matrix part and rotating part, cylindrical cavity is offered in described matrix part side, described cylindrical cavity is positioned at described matrix part length direction, further, center, described cylindrical cavity both sides connects a rotating shaft, and described rotating part one end stretches to described cylindrical cavity and is coupling with described cylindrical cavity; Described corner hinge comprises the first corner hinge 4 connecting described first auxiliary substrate 2 and described main substrate 1 and the second corner hinge 5 being connected described second auxiliary substrate 3 and described main substrate 1; Described first corner hinge 4 is fixed on described main substrate 1 edge with the other end of described second corner hinge 5 rotating part, and described first corner hinge 4 is arranged at described first auxiliary substrate 2 and the second auxiliary substrate 3 respectively with described second corner hinge 5 matrix part.
According to actual installation space size and demand, make described first auxiliary substrate 2 and the second auxiliary substrate 3 arbitrarily can rotate fixing a certain angle, fixture is set in described corner hinge, concrete, described fixture comprises the toothed disc being arranged at described cylindrical cavity sidepiece, be positioned at the positioning disk that described rotating part sidepiece is corresponding with described toothed disc, described positioning disk is provided with at least three positioning tooths be meshed with described toothed disc, when rotating described first auxiliary substrate 2 and the second auxiliary substrate 3, described toothed disc and described positioning tooth inconsistent, such as, when rotating described first auxiliary substrate 2, positioning disk in described first corner hinge 4 rotates thereupon, the positioning tooth be arranged on described positioning disk is subject to stress rotation to the between cog of its rear gear, described positioning tooth and described gear are still in the state of conflict, therefore, described first auxiliary substrate 2 arbitrarily can rotate fixing a certain angle.
During installation, by corresponding with product inner position platform for fixing hole reserved on the main substrate 1 in described circuit board body, described main substrate 1 is fixed on described positioning table, again described first auxiliary substrate 2 and the second auxiliary substrate 3 are rotated to main substrate 1 surface successively, described main substrate 1, first auxiliary substrate 2 and the second auxiliary substrate 3 are overlaped.
Claims (5)
1. foldable boards, is characterized in that, comprises circuit board body, and described circuit board body comprises main substrate, the first auxiliary substrate and the second auxiliary substrate; Described first auxiliary substrate and described second auxiliary substrate are arranged at the both sides of described main substrate respectively; Described main substrate, the first auxiliary substrate and the second auxiliary substrate are isosceles triangle; Described main substrate two hypotenuse respectively with described first auxiliary substrate and the corresponding hypotenuse chain connection of the second auxiliary substrate, and, be electrically connected by wire between described main substrate, the first auxiliary substrate and the second auxiliary substrate.
2. foldable boards according to claim 1, is characterized in that,
Described main substrate, the first auxiliary substrate and the second auxiliary substrate are provided with electronic devices and components.
3. foldable boards according to claim 1, it is characterized in that, described first auxiliary substrate and the second auxiliary substrate are connected with described main substrate respectively by corner hinge, described corner hinge comprises matrix part and rotating part, cylindrical cavity is offered in described matrix part side, and described rotating part one end stretches to described cylindrical cavity and is coupling with described cylindrical cavity two ends; Described corner hinge comprises the first corner hinge connecting described first auxiliary substrate and described main substrate and the second corner hinge being connected described second auxiliary substrate and described main substrate.
4. foldable boards according to claim 3, is characterized in that, described corner hinge also comprises the fixture for described first auxiliary substrate and the second auxiliary substrate being fixed under folded state described main substrate surface.
5. foldable boards according to claim 4, it is characterized in that, described fixture comprise be arranged at described cylindrical cavity sidepiece toothed disc, be positioned at the described rotating part sidepiece positioning disk corresponding with described toothed disc, described positioning disk is provided with at least three positioning tooths be meshed with described toothed disc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420653626.8U CN204272496U (en) | 2014-11-05 | 2014-11-05 | Foldable boards |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420653626.8U CN204272496U (en) | 2014-11-05 | 2014-11-05 | Foldable boards |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204272496U true CN204272496U (en) | 2015-04-15 |
Family
ID=52807340
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420653626.8U Expired - Fee Related CN204272496U (en) | 2014-11-05 | 2014-11-05 | Foldable boards |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204272496U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108726173A (en) * | 2018-07-25 | 2018-11-02 | 张志坚 | A kind of mechanism arrangement and operational method of wiring board production |
-
2014
- 2014-11-05 CN CN201420653626.8U patent/CN204272496U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108726173A (en) * | 2018-07-25 | 2018-11-02 | 张志坚 | A kind of mechanism arrangement and operational method of wiring board production |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP4072109A1 (en) | Folding device and electronic apparatus | |
| TW201137567A (en) | Electronic device with swinging board | |
| CN110515427B (en) | Electronic device | |
| CN104571315A (en) | Detachable electronic apparatus | |
| CN209460674U (en) | Double screen folding desktop all-in-one machine | |
| CN204272496U (en) | Foldable boards | |
| CN104135831A (en) | Flexible electronic device | |
| CN204168592U (en) | A kind of foldable boards | |
| CN107506321A (en) | A kind of COMe_nano core boards based on Godson 2H chips | |
| WO2017028620A1 (en) | Adsorbable multifunctional usb/otg extender | |
| CN104659607B (en) | Portable power source data wire device box | |
| TW201244261A (en) | Hard disk connection device | |
| CN103457090B (en) | Transmission port module suitable for electronic device | |
| CN205004529U (en) | Multi -functional adapter of USB3. 1 | |
| CN201918590U (en) | USB cable | |
| CN206282174U (en) | Electronic equipment | |
| CN105425902B (en) | Electronic equipment | |
| TW201349997A (en) | Storage assembly | |
| CN205353855U (en) | Embedded computer main board | |
| CN203720707U (en) | Memory anti-loose fixing structure | |
| CN203477052U (en) | Rotating shaft capable of rotating for 360 degrees | |
| CN101281411B (en) | Portable electronic device and pin joint mechanism | |
| CN205979035U (en) | Camera damping pivot adjusting device | |
| CN207148820U (en) | A kind of COMe_nano core boards based on Godson 2H chip applications | |
| WO2012051886A1 (en) | Wireless communication terminal |
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: Shenzhen Ruichips Semiconductor Co., Ltd. Assignor: Dang Yanjie Contract record no.: 2015440020205 Denomination of utility model: Foldable circuit board Granted publication date: 20150415 License type: Exclusive License Record date: 20150605 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20151218 Address after: 518000, 2 Jade Road, Xinqiao Industrial Zone, Xinqiao Industrial Zone, manhole street, Shenzhen, Guangdong, Henggang Patentee after: SHENZHEN QILI ELECTRON CO., LTD. Address before: 518000 Guangdong city of Shenzhen province Futian District Jianye company 5-310 Patentee before: Dang Yanjie |
|
| EC01 | Cancellation of recordation of patent licensing contract |
Assignee: Shenzhen Ruichips Semiconductor Co., Ltd. Assignor: Dang Yanjie Contract record no.: 2015440020205 Date of cancellation: 20160115 |
|
| 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: 20150415 Termination date: 20161105 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |