CN210840191U - Battery protection rigid-flex board - Google Patents
Battery protection rigid-flex board Download PDFInfo
- Publication number
- CN210840191U CN210840191U CN201921688177.XU CN201921688177U CN210840191U CN 210840191 U CN210840191 U CN 210840191U CN 201921688177 U CN201921688177 U CN 201921688177U CN 210840191 U CN210840191 U CN 210840191U
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- CN
- China
- Prior art keywords
- rigid
- board
- flex
- flexible
- flex board
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- Expired - Fee Related
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Abstract
The utility model discloses a battery protection rigid-flex board, including first rigid-flex board, thermosetting glue and second rigid-flex board, be connected with the flexible line way board between first rigid-flex board and the second rigid-flex board, two fixing bases of the equal fixedly connected with in medial surface bottom of first rigid-flex board and second rigid-flex board, the round hole has all been seted up on the fixing base, and is relative two bind between the round hole and connect the rope. The utility model discloses, two fixing bases of the equal fixedly connected with in medial surface bottom through first rigid-flexible board and second rigid-flexible board, and all seted up the round hole on four fixing bases, bind the connection rope between two relative round holes simultaneously, two are connected the rope and are played good restriction effect, avoid dragging two rigid-flexible boards when the installation and lead to the flexible line board fracture to damage, lead to life to receive very big influence, have improved the practicality of battery protection rigid-flexible board.
Description
Technical Field
The utility model relates to a joint plate technical field specifically is a battery protection rigid-flex board.
Background
The birth and development of FPC and PCB have promoted a new product of soft and hard combined board. Therefore, the rigid-flex circuit board is a circuit board with FPC (flexible printed circuit) characteristics and PCB (printed circuit board) characteristics, which is formed by combining a flexible circuit board and a rigid circuit board according to relevant process requirements through processes such as pressing and the like.
The PCB uses an insulating board as a base material, is cut into a certain size, is provided with at least one conductive pattern and is provided with holes (such as element holes, fastening holes, metalized holes and the like) for replacing a chassis of electronic components of the prior device and realizing the mutual connection of the electronic components. Such boards are known as "printed" circuit boards because they are made using electronic printing. It is not exact to custom refer to a "printed wiring board" as a "printed circuit" because there are no "printed components" on the printed board, but only wiring.
When the traditional rigid-flex board is installed, the flexible circuit board connected between the two rigid-flex boards is easy to break and damage, and the service life effect is influenced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a battery protection rigid-flex board aims at improving the flexible line way board of connecting between two rigid-flex boards and easily appears fracture and damage, has influenced the problem of life effect.
The utility model discloses a realize like this:
the utility model provides a battery protection rigid-flex board, includes first rigid-flex board, thermosetting glue and second rigid-flex board, be connected with the flexible line way board between first rigid-flex board and the second rigid-flex board, two fixing bases of the equal fixedly connected with in medial surface bottom of first rigid-flex board and second rigid-flex board, the round hole has all been seted up on the fixing base, and is relative two bind the connection rope between the round hole.
Further, mounting grooves are formed in four corners of the top end of the first rigid-flex board and the top end of the second rigid-flex board.
Furthermore, the first rigid-flex circuit board and the second rigid-flex circuit board are both composed of two rigid circuit boards and a flexible circuit board, and two ends of the flexible circuit board are located between the two rigid circuit boards.
Furthermore, both ends of the flexible circuit board are connected with the two rigid circuit boards through thermosetting adhesive.
Further, the second rigid-flexible printed circuit board and the first rigid-flexible printed circuit board are both cuboid structures.
Furthermore, two end faces of the flexible circuit board are flush with the side faces of the second rigid-flexible board and the first rigid-flexible board.
Compared with the prior art, the beneficial effects of the utility model are that:
two fixing bases of the equal fixedly connected with in medial surface bottom through first rigid-flexible board and second rigid-flexible board, and all seted up the round hole on four fixing bases, bind the connection rope between two relative round holes simultaneously, two are connected the rope and are played good limiting displacement, avoid dragging two rigid-flexible boards when the installation and lead to the flexible line way board fracture damage, lead to life to receive very big influence, have improved the practicality of battery protection rigid-flexible board.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic structural diagram of the present invention;
fig. 2 is a schematic structural diagram of the flexible circuit board of the present invention;
fig. 3 is a plan view of the present invention.
In the figure: 1. a first rigid-flex board; 2. thermosetting adhesive; 3. a flexible circuit board; 4. a circular hole; 5. connecting ropes; 6. a fixed seat; 7. a second rigid-flex board; 8. mounting grooves; 9. a hard circuit board.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-3, a battery protection rigid-flexible board comprises a first rigid-flexible board 1, thermosetting adhesive 2 and a second rigid-flexible board 7, a flexible circuit board 3 is connected between the first rigid-flexible board 1 and the second rigid-flexible board 7, two fixing bases 6 are fixedly connected to the bottom ends of the inner side surfaces of the first rigid-flexible board 1 and the second rigid-flexible board 7, round holes 4 are respectively formed in the fixing bases 6, a connecting rope 5 is bound between the two opposite round holes 4, two fixed seats 6 are fixedly connected with the bottom ends of the inner side surfaces of the first rigid-flexible board 1 and the second rigid-flexible board 7, and all seted up round hole 4 on four fixing bases 6, bind between two relative round holes 4 simultaneously and be connected rope 5, two are connected rope 5 and play good limiting displacement, avoid dragging two rigid-flex boards in the installation and lead to the 3 fracture damage of flexible line way board.
The first rigid-flexible printed circuit board 1 and the second rigid-flexible printed circuit board 7 are both composed of two rigid circuit boards 9 and a flexible circuit board 3, and two ends of the flexible circuit board 3 are located between the two rigid circuit boards 9.
The two ends of the flexible circuit board 3 are connected with the two rigid circuit boards 9 through thermosetting adhesive 2, and the two ends of the flexible circuit board 3 are connected with the two rigid circuit boards 9 through the thermosetting adhesive 2, so that the rigid circuit boards 9 and the flexible circuit boards 3 are stably connected and are not easy to loosen.
The second rigid-flexible printed circuit board 7 and the first rigid-flexible printed circuit board 1 are both of a cuboid structure.
Two end faces of the flexible circuit board 3 are flush with the side faces of the second rigid-flexible board 7 and the first rigid-flexible board 1; when using battery protection rigid-flex board, because first rigid-flex board 1 and second rigid-flex board 7 all comprise two rigid circuit board 9 and flexible line way board 3, and all glue 2 through thermosetting between flexible line way board 3 both ends and two rigid circuit board 9 and be connected, it is firm to make to be connected between rigid line way board 9 and the flexible line way board 3, it is difficult not hard up, two fixing bases 6 of the equal fixedly connected with in medial surface bottom through first rigid-flex board 1 and second rigid-flex board 7, and round hole 4 has all been seted up on four fixing bases 6, bind between two relative round holes 4 simultaneously and connect rope 5, two are connected rope 5 and play good limiting action, avoid resulting in flexible line board 3 fracture damage when two rigid-flex boards are dragged in the installation, the practicality of battery protection rigid-flex board has been improved.
The working principle is as follows: when using battery protection rigid-flex board, because first rigid-flex board 1 and second rigid-flex board 7 all comprise two rigid circuit board 9 and flexible line way board 3, and all glue 2 through thermosetting between flexible line way board 3 both ends and two rigid circuit board 9 and be connected, it is firm to make to be connected between rigid line way board 9 and the flexible line way board 3, it is difficult not hard up, two fixing bases 6 of the equal fixedly connected with in medial surface bottom through first rigid-flex board 1 and second rigid-flex board 7, and round hole 4 has all been seted up on four fixing bases 6, bind between two relative round holes 4 simultaneously and connect rope 5, two are connected rope 5 and play good limiting action, avoid resulting in flexible line board 3 fracture damage when two rigid-flex boards are dragged in the installation, the practicality of battery protection rigid-flex board has been improved.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a battery protection rigid-flex board, includes first rigid-flex board (1), thermosetting glue (2) and second rigid-flex board (7), its characterized in that: be connected with flexible line way board (3) between first rigid-flex board (1) and second rigid-flex board (7), two fixing base (6) of the equal fixedly connected with in medial surface bottom of first rigid-flex board (1) and second rigid-flex board (7), round hole (4) have all been seted up on fixing base (6), relative two bind between round hole (4) and connect rope (5).
2. The battery protection rigid-flexible printed circuit board as claimed in claim 1, wherein four corners of the top ends of the first rigid-flexible printed circuit board (1) and the second rigid-flexible printed circuit board (7) are respectively provided with a mounting groove (8).
3. The battery protection rigid-flex board according to claim 1, wherein the first rigid-flex board (1) and the second rigid-flex board (7) are both composed of two rigid circuit boards (9) and a flexible circuit board (3), and two ends of the flexible circuit board (3) are located between the two rigid circuit boards (9).
4. The battery protection rigid-flex board according to claim 3, wherein the two ends of the flexible circuit board (3) are connected with the two rigid circuit boards (9) through the thermosetting adhesive (2).
5. The battery protection rigid-flexible printed circuit board as claimed in claim 1, wherein the second rigid-flexible printed circuit board (7) and the first rigid-flexible printed circuit board (1) are both rectangular parallelepiped structures.
6. The battery protection rigid-flex board according to claim 1, wherein both end faces of the flexible circuit board (3) are flush with the side faces of the second rigid-flex board (7) and the first rigid-flex board (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921688177.XU CN210840191U (en) | 2019-10-10 | 2019-10-10 | Battery protection rigid-flex board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921688177.XU CN210840191U (en) | 2019-10-10 | 2019-10-10 | Battery protection rigid-flex board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210840191U true CN210840191U (en) | 2020-06-23 |
Family
ID=71252243
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921688177.XU Expired - Fee Related CN210840191U (en) | 2019-10-10 | 2019-10-10 | Battery protection rigid-flex board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210840191U (en) |
-
2019
- 2019-10-10 CN CN201921688177.XU patent/CN210840191U/en not_active Expired - Fee Related
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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: 20200623 |