CN212085124U - Flexible circuit board for new energy automobile battery - Google Patents
Flexible circuit board for new energy automobile battery Download PDFInfo
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- CN212085124U CN212085124U CN202021039675.4U CN202021039675U CN212085124U CN 212085124 U CN212085124 U CN 212085124U CN 202021039675 U CN202021039675 U CN 202021039675U CN 212085124 U CN212085124 U CN 212085124U
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- fixedly connected
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Abstract
The utility model discloses a flexible circuit board for new energy automobile battery, including two backup pads, backup pad inner wall fixedly connected with mounting, its mounting top fixedly connected with circuit board body, and circuit board body surface mounting has the wiring socket, protection machanism is installed on the backup pad top, and the inside connecting plate including backup pad top both sides fixed connection of protection machanism, the inside fixed mounting of connecting plate has the axis of rotation, and its axis of rotation opposite side rotates and is connected with the guard plate, and closes in the guard plate and be connected with electronic fan, the guard plate passes through the axis of rotation and constitutes revolution mechanic with the connecting plate. The utility model discloses in, the guard plate can overturn through the axis of rotation, shelters from the upper end of circuit board body, prevents to use circuit board body surface for a long time and piles up the dust, and through the electronic fan of installation in the guard plate, can dispel the heat fast to its circuit board body, prevents that the circuit board body from receiving the heat influence that the battery gived off, causes the damage.
Description
Technical Field
The utility model relates to a battery circuit board technical field especially relates to flexible printed circuit board for new energy automobile battery.
Background
The battery circuit board is important electronic part, because the material of new energy automobile battery itself has decided it can not by overcharge, overdischarge, overflow, short circuit and ultra-high temperature charge-discharge, therefore lithium cell battery pack always can follow the protection shield of a area sampling resistance and a slice current fuse appear.
The existing flexible circuit board for the new energy automobile battery has the advantages that in the using process, soil and dust are easily accumulated on the surface of the existing flexible circuit board for a long time, the circuit board is damaged, the temperature of the circuit board is easily overhigh due to heat emitted by the new energy automobile battery, and the service life of the circuit board is shortened.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving current flexible printed circuit board for new energy automobile battery, long-term use surface easily piles up the earth dust, causes the damage of circuit board, and the heat that new energy automobile battery gived off easily causes the circuit board high temperature, reduces the life's of circuit board shortcoming, and the flexible printed circuit board for the new energy automobile battery that proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme: flexible printed circuit board for new energy automobile battery, including two backup pads, backup pad inner wall fixedly connected with mounting, its mounting top fixedly connected with circuit board body, and circuit board body surface mounting has a wiring socket, protection machanism is installed on the backup pad top, and the inside connecting plate including backup pad top both sides fixed connection of protection machanism, the inside fixed mounting of connecting plate has the axis of rotation, and its axis of rotation opposite side rotates and is connected with the guard plate, and the embedded closure of guard plate is connected with electronic fan, the guard plate passes through axis of rotation and connecting plate constitution revolution mechanic, solidus mechanism is installed on circuit board body top, fixed establishment is installed to the backup pad bottom.
As a further description of the above technical solution:
the circuit board body is movably connected with the supporting plate, and the circuit board body and the supporting plate form a fixing structure through a fixing part.
As a further description of the above technical solution:
the wire fixing mechanism is internally provided with a support frame fixedly connected with the top end of the circuit board body, two first reset springs are fixedly connected inside the support frame, and a rubber plate is fixedly connected to the bottom ends of the first reset springs.
As a further description of the above technical solution:
the rubber plate is movably connected with the circuit board body, and the rubber plate forms an elastic telescopic structure with the support frame through the first reset spring.
As a further description of the above technical solution:
the fixing mechanism is characterized in that the fixing mechanism is internally provided with a C-shaped groove fixedly connected with the bottom end of the supporting plate, a second reset spring is fixedly connected to the inner portion of the C-shaped groove, the other end of the second reset spring is fixedly connected with a clamping plate, the two sides of the C-shaped groove are in threaded connection with hand-screwing bolts, and the hand-screwing bolts are movably connected with the clamping plate.
As a further description of the above technical solution:
the clamping plate is movably connected with the hand-screwed bolt, and the clamping plate and the C-shaped groove form an elastic telescopic structure through a second reset spring.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:
1. the utility model discloses in, under protection machanism's effect, the guard plate can overturn through the axis of rotation, shelters from the upper end of circuit board body, prevents to use circuit board body surface for a long time and piles up the dust, and through the electronic fan of installation in the guard plate, can dispel the heat fast to its circuit board body, prevents that the circuit board body from receiving the heat influence that the battery gived off, causes the damage.
2. The utility model discloses in, under the effect of solidus mechanism, through the first reset spring of predetermineeing, can drive the rubber slab and move down, will press from both sides the data line of being connected with wiring socket and press from both sides tightly fixed, prevent to connect not hard up, cause the bad contact condition to appear.
3. The utility model discloses in, under fixed establishment's effect, can cup joint in the both sides of new energy automobile group battery through C type groove, the bolt is twisted to manual commentaries on classics hand, can drive splint and remove, and is fixed with quick extrusion between its C type groove and the group battery, the installation and the dismantlement of the device of being convenient for.
Drawings
FIG. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic top view of the present invention;
FIG. 3 is an enlarged schematic structural view of the position A of the present invention;
fig. 4 is a schematic structural view of the middle wire fixing mechanism of the present invention;
fig. 5 is a schematic structural diagram of the side view of the middle fixing mechanism of the present invention.
Illustration of the drawings:
1. a support plate; 2. a fixing member; 3. a circuit board body; 4. a wiring socket; 5. a protection mechanism; 501. a connecting plate; 502. a rotating shaft; 503. a protection plate; 504. an electric fan; 6. a wire fixing mechanism; 601. a support frame; 602. a first return spring; 603. a rubber plate; 7. a fixing mechanism; 701. c-shaped grooves; 702. a second return spring; 703. a splint; 704. the bolt is screwed by hand.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-5, the flexible printed circuit board for a new energy automobile battery comprises two supporting plates 1, a fixing member 2 is fixedly connected to the inner wall of the supporting plate 1, the top end of the fixing part 2 is fixedly connected with a circuit board body 3, the surface of the circuit board body 3 is provided with a wiring socket 4, the top end of the supporting plate 1 is provided with a protection mechanism 5, and the interior of the protection mechanism 5 comprises a connecting plate 501 fixedly connected with both sides of the top end of the supporting plate 1, a rotating shaft 502 is fixedly arranged in the connecting plate 501, its axis of rotation 502 opposite side rotates and is connected with guard plate 503, and the embedded joint of guard plate 503 has electronic fan 504, and guard plate 503 passes through axis of rotation 502 and constitutes revolution mechanic with connecting plate 501, and fixed line mechanism 6 is installed on circuit board body 3 top, and fixed establishment 7 is installed to backup pad 1 bottom, and electronic fan 504 has external power supply through the connecting wire connection, can dispel the heat to the surperficial thigh motion natural wind of circuit board body 3.
Further, circuit board body 3 and 1 swing joint of backup pad, and circuit board body 3 constitutes fixed knot through mounting 2 and backup pad 1 and constructs, and guard plate 503 can overturn through axis of rotation 502, shelters from the upper end of circuit board body 3.
Further, the wire fixing mechanism 6 includes a support frame 601 fixedly connected to the top end of the circuit board body 3, two first return springs 602 are fixedly connected to the inside of the support frame 601, a rubber plate 603 is fixedly connected to the bottom end of each first return spring 602, and the rubber plate 603 and the circuit board body 3 can be attached to each other by pressing through the preset first return springs 602.
Further, rubber slab 603 and circuit board body 3 swing joint, and rubber slab 603 constitutes elasticity extending structure through between first reset spring 602 and the support frame 601, can press from both sides the connecting wire fixedly through rubber slab 603.
Further, the inside of fixing mechanism 7 is including the C type groove 701 of backup pad 1 bottom fixed connection, the inside fixedly connected with second reset spring 702 in its C type groove 701, and second reset spring 702 other end fixedly connected with splint 703, and C type groove 701 both sides threaded connection has hand to twist bolt 704, and hand to twist bolt 704 and splint 703 swing joint, and C type groove 701 can cup joint the both sides at new energy automobile battery group.
Further, the clamping plate 703 is movably connected with a hand-screwed bolt 704, the clamping plate 703 and the C-shaped groove 701 form an elastic telescopic structure through a second return spring 702, and the hand-screwed bolt 704 is rotated to drive the clamping plate 703 to move in a telescopic manner, so that the C-shaped groove 701 and the automobile battery pack are fixed in an extruding manner.
The working principle is as follows: firstly, the rubber plate 603 is lifted upwards manually, the rubber plate 603 extrudes the first return spring 602 to move upwards, the connecting wire of the circuit board body 3 and the new energy automobile battery pack passes through the bottom end of the support frame 601 to be connected with the wiring socket 4, the rubber plate 603 is loosened, the rubber plate 603 is driven to move downwards through the elastic characteristic of the first return spring 602, the rubber plate 603 clamps and fixes the connecting wire, two C-shaped grooves 701 are sleeved on two sides of the new energy automobile battery pack manually, the hand-screwing bolt 704 is rotated manually, the hand-screwing bolt 704 drives the clamping plate 703 to move, the C-shaped grooves 701 and the battery pack are extruded and fixed, the protection plate 503 is pulled manually, the protection plate 503 is overturned through the rotating shaft 502 to cover the upper end of the shielding circuit board body 3, natural wind is stranded on the surface of the circuit board body 3 through the electric fan 504 arranged in the protection plate 503 to perform quick heat dissipation, the working principle of the utility model is completed.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The flexible printed circuit board for the new energy automobile battery comprises two support plates (1) and is characterized in that a fixing part (2) is fixedly connected to the inner wall of each support plate (1), a circuit board body (3) is fixedly connected to the top end of each fixing part (2), a wiring socket (4) is arranged on the surface of each circuit board body (3), a protection mechanism (5) is arranged on the top end of each support plate (1), a connecting plate (501) fixedly connected to the two sides of the top end of each support plate (1) is arranged inside each protection mechanism (5), a rotating shaft (502) is fixedly arranged inside each connecting plate (501), a protection plate (503) is rotatably connected to the other side of each rotating shaft (502), an electric fan (504) is embedded in each protection plate (503) in a matched mode, each protection plate (503) forms a rotating structure with each connecting plate (501) through the rotating shaft (, and a fixing mechanism (7) is installed at the bottom end of the supporting plate (1).
2. The flexible printed circuit board for the new energy vehicle battery according to claim 1, wherein the printed circuit board body (3) is movably connected to the supporting plate (1), and the printed circuit board body (3) and the supporting plate (1) form a fixing structure through the fixing member (2).
3. The flexible printed circuit board for the new energy vehicle battery according to claim 1, wherein the wire fixing mechanism (6) includes a supporting frame (601) fixedly connected to a top end of the circuit board body (3), two first return springs (602) are fixedly connected to an inside of the supporting frame (601), and a rubber plate (603) is fixedly connected to a bottom end of each first return spring (602).
4. The flexible printed circuit board for the new energy vehicle battery according to claim 3, wherein the rubber plate (603) is movably connected to the circuit board body (3), and the rubber plate (603) forms an elastic telescopic structure with the supporting frame (601) through the first return spring (602).
5. The flexible printed circuit board for the new energy vehicle battery according to claim 1, wherein the fixing mechanism (7) includes a C-shaped groove (701) fixedly connected to the bottom end of the supporting plate (1), a second return spring (702) is fixedly connected to the inside of the C-shaped groove (701), a clamping plate (703) is fixedly connected to the other end of the second return spring (702), hand-screwed bolts (704) are connected to two sides of the C-shaped groove (701) through threads, and the hand-screwed bolts (704) are movably connected to the clamping plate (703).
6. The flexible printed circuit board for the new energy vehicle battery according to claim 5, wherein the clamping plate (703) is movably connected to the hand bolt (704), and the clamping plate (703) forms an elastic telescopic structure with the C-shaped groove (701) through the second return spring (702).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021039675.4U CN212085124U (en) | 2020-06-09 | 2020-06-09 | Flexible circuit board for new energy automobile battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021039675.4U CN212085124U (en) | 2020-06-09 | 2020-06-09 | Flexible circuit board for new energy automobile battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212085124U true CN212085124U (en) | 2020-12-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021039675.4U Active CN212085124U (en) | 2020-06-09 | 2020-06-09 | Flexible circuit board for new energy automobile battery |
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| Country | Link |
|---|---|
| CN (1) | CN212085124U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115295943A (en) * | 2022-02-15 | 2022-11-04 | 刘建 | Inserted button type built-in battery |
-
2020
- 2020-06-09 CN CN202021039675.4U patent/CN212085124U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115295943A (en) * | 2022-02-15 | 2022-11-04 | 刘建 | Inserted button type built-in battery |
| CN115295943B (en) * | 2022-02-15 | 2023-12-19 | 东莞市茂盛新能源科技有限公司 | Eye-splice type built-in battery |
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