CN216471592U - Flexible circuit board for automobile sensor - Google Patents
Flexible circuit board for automobile sensor Download PDFInfo
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- CN216471592U CN216471592U CN202122819445.0U CN202122819445U CN216471592U CN 216471592 U CN216471592 U CN 216471592U CN 202122819445 U CN202122819445 U CN 202122819445U CN 216471592 U CN216471592 U CN 216471592U
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- circuit board
- receiver
- flexible circuit
- rotation
- automobile sensor
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Abstract
The utility model relates to the technical field of flexible circuit boards, in particular to a flexible circuit board for an automobile sensor, which comprises a storage box, wherein a through hole is formed in the side surface of the storage box, a rotating shaft is rotatably arranged on the inner surface of the storage box, the upper end of the rotating shaft rotatably penetrates through the storage box, a top disc is fixedly arranged at the upper end of the rotating shaft, a plurality of circuit board bodies are arranged on the side surface of the rotating shaft, the circuit board bodies are connected together, one end of each circuit board body passes through the through hole, and the rotating shaft is connected with the upper end of the storage box through a limiting component. The storage or the transportation of the circuit board body is more convenient.
Description
Technical Field
The utility model relates to the technical field of flexible circuit boards, in particular to a flexible circuit board for an automobile sensor.
Background
The flexible circuit board is a circuit board which is made of polyimide or polyester film as a base material and has high reliability and can be freely bent, wound and folded, and is also one of important components of an automobile sensor, for example, a multi-layer flexible circuit board bearing multiple circuits is disclosed in patent CN201821504704.2, connecting holes are respectively arranged at the left and right sides of the top and the bottom of the first flexible circuit board, the second flexible circuit board and the third flexible circuit board, transverse mounting grooves are respectively transversely arranged at the top of the first flexible circuit board, the second flexible circuit board and the third flexible circuit board, vertical mounting grooves are respectively vertically arranged at the top of the first flexible circuit board, the second flexible circuit board and the third flexible circuit board, flexible mounting strips matched with the transverse mounting grooves and the vertical mounting grooves are respectively arranged at the bottom of the flexible circuit pipe, the flexible circuit board has simple structure and strong usability, and can be quickly spliced in multiple layers by matching the connecting rods with the connecting holes, the quantity and the direction that can should become flexible line pipe according to the user demand through horizontal mounting groove and vertical mounting groove cooperation flexible mounting strip, very big satisfied the user demand, reduced the cost loss.
However, according to the technical scheme, the flexible circuit board is directly exposed outside, and if the flexible circuit board is subjected to external influence such as impact and other emergency situations in the transportation process, the flexible circuit board can be damaged, the occupied area of the flexible circuit board is large, and workers are not easy to store.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims to provide a flexible circuit board for an automobile sensor, which can effectively solve the problems in the background technology.
In order to achieve the purpose, the utility model adopts the technical scheme that:
the utility model provides a flexible line way board for automobile sensor, includes the receiver, the receiver side is provided with the through-hole, the inside surface rotation of receiver installs the axis of rotation, the axis of rotation upper end is rotated and is run through the receiver, axis of rotation upper end fixed mounting has a set, axis of rotation side-mounting has a plurality of circuit board bodies, and a plurality of circuit board body link together, the through-hole is passed to circuit board body one end, the axis of rotation is passed through spacing subassembly and is connected with the receiver upper end.
Preferably, a connecting block is fixedly mounted on one side of the storage box, and a clamping groove is formed in the connecting block.
Preferably, a clamping block is installed on the other side of the storage box, and the clamping block is arranged in the clamping groove.
Preferably, the limiting assembly comprises a sliding sleeve and a limiting groove, the sliding sleeve is slidably mounted in the middle of the rotating shaft, and the limiting groove is formed in the upper surface of the storage box.
Preferably, a plurality of fixing grooves are formed in the inner wall of the limiting groove.
Preferably, the lower surface of the sliding sleeve is provided with a plurality of fixing blocks, and the fixing blocks are arranged inside the fixing grooves.
Preferably, the surface of the inner part of the limiting groove is provided with a sliding groove, a sliding block is slidably mounted in the sliding groove, a spring is mounted on the sliding block, and the upper end of the spring is arranged on the sliding sleeve.
Compared with the prior art, the utility model has the following beneficial effects:
(1) make the circuit board body set up inside the receiver, thereby can avoid exposing outside between the circuit board body through the receiver, the protection circuit board body that can be fine in transportation or storage, and receive the circuit board body on the axis of rotation, can effectively reduce the area occupied of circuit board body, be convenient for more store or transport the circuit board body.
(2) After the circuit board body that needs to use is taken out, the sliding sleeve is loosened, thereby the fixed block can be reset to the fixed slot inside through the elasticity of spring, the axis of rotation just can not rotate this moment, thereby can prevent the circuit board body from the condition that breaks away from appearing in the axis of rotation this moment.
Drawings
FIG. 1 is a schematic view of the overall structure of a flexible printed circuit board for an automotive sensor according to the present invention;
FIG. 2 is a schematic diagram of a side view structure of a flexible printed circuit board for an automotive sensor according to the present invention;
FIG. 3 is a schematic structural diagram of a storage box of a flexible circuit board for an automobile sensor according to the present invention;
FIG. 4 is a schematic diagram of an internal structure of a limiting groove of a flexible circuit board for an automobile sensor according to the present invention;
FIG. 5 is a schematic diagram of a sliding sleeve structure of a flexible printed circuit board for an automotive sensor according to the present invention;
fig. 6 is a schematic structural diagram of a position a of the flexible circuit board for the automobile sensor according to the present invention.
In the figure: 1. a storage box; 2. a circuit board body; 3. a through hole; 4. a rotating shaft; 5. a top tray; 6. a limiting component; 601. a sliding sleeve; 602. a limiting groove; 603. a spring; 604. fixing grooves; 605. a fixed block; 606. a chute; 607. a slider; 7. connecting blocks; 8. a card slot; 9. and (7) clamping blocks.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Examples
As shown in fig. 1-6, a flexible printed circuit board for automobile sensor, including receiver 1, receiver 1 side is provided with through-hole 3, the rotation axis 4 is installed in the rotation of 1 inside surface of receiver, 4 upper ends of rotation axis rotate and run through receiver 1, 4 upper ends of rotation axis fixed mounting have a top dish 5, 4 side-mounting of rotation axis have a plurality of circuit board bodies 2, a plurality of circuit board bodies 2 link together, through-hole 3 is passed to 2 one end of circuit board body, rotation axis 4 is connected with 1 upper end of receiver through spacing subassembly 6.
It has connecting block 7 to explain that 1 one side fixed mounting of receiver has, be provided with draw-in groove 8 on connecting block 7, fixture block 9 is installed to 1 opposite side of receiver, fixture block 9 sets up inside draw-in groove 8 again, through set up draw-in groove 8 in 1 one side of receiver, set up fixture block 9 at 1 opposite side of receiver, when needs transport or store a plurality of receiver 1 for, through setting up fixture block 9 inside draw-in groove 8, can install two receiver 1 together, thereby can be when transporting this device, can play spacing effect to receiver 1, can effectively prevent the condition that the scattering from appearing in receiver 1 during the transportation.
It can be understood that, spacing subassembly 6 includes sliding sleeve 601, spacing groove 602, sliding sleeve 601 slidable mounting is at the 4 middle parts of axis of rotation, spacing groove 602 sets up at receiver 1 upper surface, be provided with a plurality of fixed slots 604 on the spacing inslot 602 inner wall, sliding sleeve 601 lower surface is provided with a plurality of fixed block 605, fixed block 605 sets up inside fixed slot 604, axis of rotation 4 rotates and installs at the 1 inside surface of receiver, because sliding sleeve 601 slidable mounting is at the 4 middle parts of axis of rotation, when the fixed block 605 with sliding sleeve 601 lower surface sets up behind fixed slot 604 is inside, sliding sleeve 601 just fixes at receiver 1 upper surface, axis of rotation 4 just can not rotate this moment, after taking out fixed block 605 from fixed slot 604 is inside, axis of rotation 4 just can rotate.
It should be noted that, the inner surface of the limiting groove 602 is provided with a sliding groove 606, the sliding block 607 is slidably mounted inside the sliding groove 606, the spring 603 is mounted on the sliding block 607, the upper end of the spring 603 is disposed on the sliding sleeve 601, the spring 603 is mounted on the inner surface of the limiting groove 602, the upper end of the spring 603 is disposed on the sliding sleeve 601, the spring 603 can limit the sliding sleeve 601, the spring 603 is mounted on the sliding block 607, the spring 603 can rotate along with the sliding sleeve 601, and the stability of the spring 603 can be ensured.
The working principle of the flexible circuit board for the automobile sensor is as follows:
when in use, the circuit board body 2 is arranged on the rotating shaft 4, and the rotating shaft 4 is rotatably arranged in the storage box 1, so that the circuit board body 2 is arranged in the storage box 1, the circuit board body 2 can be prevented from being exposed outside through the storage box 1, the circuit board body can be well protected during transportation or storage, and the circuit board body 2 is rolled onto the rotating shaft 4, so that the occupied area of the circuit board body can be effectively reduced, the circuit board body 2 is more convenient to store or transport, when the circuit board body 2 needs to be used, the fixing block 605 is separated from the fixing groove 604 through the upward sliding sleeve 601, the rotating shaft 4 is in a rotating state, the circuit board body 2 is pulled outwards at the moment, so that the circuit board body 2 can be taken out from the storage box 1, when a proper circuit board body 2 is taken out, the sliding sleeve 601 is loosened, the fixing block 605 can be reset to the inside of the fixing groove 604 through the elasticity of the spring 603, the rotating shaft 4 cannot rotate at the moment, and the circuit board body 2 can be prevented from being separated from the rotating shaft 4 at the moment.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides a flexible line way board for automobile sensor, includes receiver (1), its characterized in that: receiver (1) side is provided with through-hole (3), receiver (1) inside surface rotates installs axis of rotation (4), axis of rotation (4) upper end is rotated and is run through receiver (1), axis of rotation (4) upper end fixed mounting has set (5), axis of rotation (4) side-mounting has a plurality of circuit board bodies (2), and a plurality of circuit board bodies (2) link together, through-hole (3) are passed to circuit board body (2) one end, axis of rotation (4) are connected with receiver (1) upper end through spacing subassembly (6).
2. The flexible circuit board for the automobile sensor according to claim 1, characterized in that: receiver (1) one side fixed mounting has connecting block (7), be provided with draw-in groove (8) on connecting block (7).
3. The flexible circuit board for the automobile sensor according to claim 1, characterized in that: a clamping block (9) is installed on the other side of the storage box (1), and the clamping block (9) is arranged inside the re-clamping groove (8).
4. The flexible circuit board for the automobile sensor according to claim 1, characterized in that: spacing subassembly (6) include sliding sleeve (601), spacing groove (602), sliding sleeve (601) slidable mounting is in axis of rotation (4) middle part, spacing groove (602) set up in receiver (1) upper surface.
5. The flexible circuit board for the automobile sensor according to claim 4, wherein: the inner wall of the limiting groove (602) is provided with a plurality of fixing grooves (604).
6. The flexible circuit board for the automobile sensor according to claim 4, wherein: the lower surface of the sliding sleeve (601), the lower surface of the sliding sleeve (601) is provided with a plurality of fixing blocks (605), and the fixing blocks (605) are arranged inside the fixing grooves (604).
7. The flexible circuit board for the automobile sensor according to claim 4, wherein: limiting groove (602) inside surface is provided with spout (606), inside slidable mounting of spout (606) has slider (607), install spring (603) on slider (607), spring (603) upper end sets up on sliding sleeve (601).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122819445.0U CN216471592U (en) | 2021-11-17 | 2021-11-17 | Flexible circuit board for automobile sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122819445.0U CN216471592U (en) | 2021-11-17 | 2021-11-17 | Flexible circuit board for automobile sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216471592U true CN216471592U (en) | 2022-05-10 |
Family
ID=81396283
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122819445.0U Active CN216471592U (en) | 2021-11-17 | 2021-11-17 | Flexible circuit board for automobile sensor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216471592U (en) |
-
2021
- 2021-11-17 CN CN202122819445.0U patent/CN216471592U/en active Active
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