CN219834453U - Electronic circuit board with wire harness limiting structure - Google Patents
Electronic circuit board with wire harness limiting structure Download PDFInfo
- Publication number
- CN219834453U CN219834453U CN202320443604.8U CN202320443604U CN219834453U CN 219834453 U CN219834453 U CN 219834453U CN 202320443604 U CN202320443604 U CN 202320443604U CN 219834453 U CN219834453 U CN 219834453U
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- circuit board
- wire harness
- board body
- connecting rod
- electronic circuit
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- 238000012423 maintenance Methods 0.000 abstract description 5
- 230000009471 action Effects 0.000 description 3
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Insertion, Bundling And Securing Of Wires For Electric Apparatuses (AREA)
Abstract
The utility model discloses an electronic circuit board with a wire harness limiting structure, which comprises a circuit board body, wherein a lower wire harness plate is clamped at the edge of the circuit board body, the upper end of the lower wire harness plate is connected with an upper wire harness plate through an elastic connecting rod, locking holes are formed in the four sides of the circuit board body, a jack is formed in the middle of the circuit board body, and a branching block is clamped in the jack. This kind of electronic circuit board with pencil limit structure can select the locking hole on the suitable position to peg graft the cooperation with the locking lever according to the needs of later stage circuit arrangement, realizes the regulation to the position of beam line device, and the flexibility is higher, and the inserted bar on the separated time piece is pegged graft in the jack on the suitable position, realizes fixing respectively to the pencil of different trend, has improved the order of pencil, the maintenance of later stage of being convenient for.
Description
Technical Field
The utility model relates to the technical field of circuit boards, in particular to an electronic circuit board with a wire harness limiting structure.
Background
The wiring harness is distributed on the circuit board and is used for transmitting signals and power supply from and to each circuit component, in order to avoid the wiring harness from being pulled and wound on the circuit board, the fixing plates of the wiring harness are connected at the edges of two sides of the circuit board in the prior art, but in the prior art, the components for fixing the wiring harness are usually fixedly connected with the wiring harness body, the positions of the components for fixing the wiring harness are difficult to change in the later stage, the requirements of later stage line regulation are difficult to adapt, the wiring harness device of the circuit board is convenient for later stage line regulation, a plurality of fixed wiring harness components are arranged on the circuit board, the space of the circuit board is occupied, the waste cost of materials is increased, the wiring harness can be separated and connected with corresponding components according to the requirements after entering the middle part of the circuit board, and the limiting mechanism of the wiring harness is absent in the middle part of the circuit board in the prior art, so that the circuit is relatively complicated in the middle part of the circuit board, difficult to comb and the later stage maintenance is influenced. Therefore, we propose an electronic circuit board with a harness limiting structure.
Disclosure of Invention
The utility model aims to provide an electronic circuit board with a wire harness limiting structure, so as to solve the problems in the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an electronic circuit board with pencil limit structure, includes the circuit board body, circuit board body edge joint has the lower beam line board, beam line board upper end is connected with the beam line board down through the elastic connection pole, be provided with arc spacing groove on the side that beam line board and last beam line board are close to each other down, circuit board body edge equidistant is provided with the locking hole, the locking hole sets up four side departments of circuit board body, beam line board bottom fixedly connected with locking lever down, the locking lever is pegged graft in the locking hole, threaded connection has lock nut on the locking lever, circuit board body middle part is provided with the jack, the joint has the separated time piece in the jack, the separated time piece includes arc fixture block and inserted bar, the inserted bar is provided with four and symmetrical fixed connection in arc fixture block both sides, the inserted bar is pegged graft in the jack.
Preferably, the elastic connecting rod comprises a connecting rod, a sliding cavity and an elastic connecting piece, wherein the upper end of the connecting rod is fixedly connected with the bottom end of the upper wire binding plate, the lower wire binding plate is provided with the sliding cavity, the sliding cavities are arranged in one-to-one correspondence with the connecting rods, the bottom end of the connecting rod is movably clamped in the sliding cavity, and the elastic connecting piece is arranged between the bottom end of the connecting rod and the inner wall of the bottom end of the sliding cavity.
Preferably, a rubber pad is arranged on the inner wall of the arc-shaped limiting groove.
Preferably, the inner wall of the arc-shaped clamping block is connected with a fastening plate through an elastic piece, and the fastening plate is a rubber plate.
Compared with the prior art, the utility model has the beneficial effects that: this kind of electronic circuit board with pencil limit structure passes through the cooperation of the locking hole that four sides departments of circuit board body set up with the locking lever of lower beam line board bottom, can select the locking hole on the suitable position to peg graft the cooperation with the locking lever according to the needs of later stage circuit arrangement, realize the regulation to the position of beam line device, the flexibility is higher, through the cooperation of the arc spacing groove between lower beam line board and the upper beam line board, carry out spacingly to multiunit pencil, utilize the elastic connection pole to improve the stability of pencil, according to the trend in pencil middle part, can peg graft the jack on suitable position with the inserted bar on the separated time block, realize fixing respectively to the pencil of different trend, the order of pencil has been improved, the later maintenance of being convenient for.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a partial side cross-sectional view of the circuit board body of the present utility model;
fig. 3 is a top view of the circuit board body of the present utility model;
FIG. 4 is a schematic perspective view of a branching block according to the present utility model;
fig. 5 is a side view of a junction block of the present utility model.
In the figure: the circuit board comprises a circuit board body 1, a lower wire harness plate 2, a locking rod 3, a locking hole 4, a locking nut 5, an elastic connecting rod 6, a connecting rod 61, a sliding cavity 62, an elastic connecting piece 63, an upper wire harness plate 7, an arc-shaped limiting groove 8, a rubber pad 9, an inserting hole 10, a wire branching block 11, an arc-shaped clamping block 111, an inserting rod 112, an elastic piece 12 and a fastening plate 13.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-5, the present utility model provides a technical solution: the utility model provides an electronic circuit board with pencil limit structure, including circuit board body 1, circuit board body 1 edge joint has lower beam line board 2, lower beam line board 2 upper end is connected with upper beam line board 7 through elastic connection pole 6, be provided with arc spacing groove 8 on the side that lower beam line board 2 and upper beam line board 7 are close to each other, be provided with rubber pad 9 on the inner wall of arc spacing groove 8, be detachable connection between lower beam line board 2 and the circuit board body 1, consequently, can be according to the needs of later stage circuit arrangement, with the suitable position of lower beam line board 2 joint on circuit board body 1, adapt to the pencil and enter into the position on the circuit board body 1, arc spacing groove 8 can equidistant setting up a plurality ofly, at least two can carry out spacing fixation to the stranded pencil, the pencil is spacing fixed in the arc spacing groove 8 between upper beam line board 7 and lower beam line board 2, reduce the probability that the pencil breaks away from the circuit board, in addition, elastic connection pole 6's setting can make lower beam line board 2 and upper beam line board 7 be close to the effect under the elasticity and clamp the inside as far as possible and fix;
the elastic connecting rod 6 comprises a connecting rod 61, a sliding cavity 62 and an elastic connecting piece 63, wherein the upper end of the connecting rod 61 is fixedly connected with the bottom end of the upper wire harness plate 7, the sliding cavity 62 is arranged on the lower wire harness plate 2, the sliding cavity 62 is arranged in one-to-one correspondence with the connecting rod 61, the bottom end of the connecting rod 61 is movably clamped in the sliding cavity 62, the elastic connecting piece 63 is arranged between the bottom end of the connecting rod 61 and the inner wall of the bottom end of the sliding cavity 62, the elastic connecting piece 63 can be of an elastic structure such as a spring or an elastic sheet, when a wire harness is installed, the upper wire harness plate 7 is pulled upwards, the elastic connecting piece 63 is pulled, the wire harness can be clamped in the arc-shaped limiting groove 8 at the moment, after the wire harness is placed, the upper wire harness plate 7 is loosened, the lower wire harness plate 2 and the upper wire harness plate 7 are close to limit and fix the wire harness under the elastic action of the elastic connecting piece 63;
the edge of the circuit board body 1 is provided with locking holes 4 at equal intervals, the locking holes 4 are arranged at four sides of the circuit board body 1, the bottom end of the lower wire harness board 2 is fixedly connected with locking rods 3, the locking rods 3 are inserted into the locking holes 4, locking nuts 5 are connected to the locking rods 3 in a threaded manner, the locking holes 4 are distributed at the four sides of the circuit board body 1 at equal intervals, therefore, proper positions can be selected according to the requirement of the arrangement of the later-stage wires, the locking rods 3 at the bottom end of the lower wire harness board 2 are inserted into the locking holes 4 at the proper positions, and the lower wire harness board 2 is limited and fixed by the locking nuts 5, so that no matter the later-stage wires enter the circuit board body 1 from any direction of the front, the back, the left and the right of the circuit board body 1, the proper lower wire harness board 2 can be limited, and the flexibility is improved;
the wiring board comprises a wiring board body 1, and is characterized in that a jack 10 is arranged in the middle of the wiring board body 1, branching blocks 11 are clamped in the jack 10, the jacks 10 are distributed in the middle of the wiring board body 1 and can be arranged in a matrix mode or distributed in the middle in a scattered mode according to requirements, and wiring harnesses are separated and scattered on the wiring board body 1 and connected with different components, so that the wiring harnesses can be separated into multiple strands and different in trend, and the branching blocks 11 can be spliced in the proper jacks 10 according to the trend and the position of the wiring harnesses at the moment, so that the strand bundles are located between the lower portion of the branching blocks 11 and the upper portion of the wiring board body 1, the wiring harnesses at the middle of the wiring board body 1 are limited, and the situation that the wiring harnesses at the middle of the wiring board body 1 are intertwined and disordered and influence on later maintenance is avoided;
the branching block 11 comprises an arc-shaped clamping block 111 and inserting rods 112, the inserting rods 112 are provided with four inserting rods 112 which are symmetrically and fixedly connected to two sides of the arc-shaped clamping block 111, the inserting rods 112 are inserted into the jacks 10, a wire harness can be fixed inside the arc-shaped clamping block 111, the inserting rods 112 are obliquely arranged and are inclined towards the direction away from the arc-shaped clamping block 11, as shown in fig. 4, the inserting rods 112 can be inserted into the proper jacks 10, and at the moment, the inclined inserting rods 112 improve the stability of the branching block 11;
the inner wall of the arc-shaped clamping block 111 is connected with the fastening plate 13 through the elastic piece 12, the fastening plate 13 is a rubber plate, the elastic piece 12 can be of an elastic structure such as a spring or a shrapnel, after the wire harness in the middle is fastened below the arc-shaped clamping block 111, under the elastic action of the elastic piece 12, the fastening plate 13 can be tightly contacted with the upper part of the wire harness, the wire harness is tightly limited, meanwhile, the friction force can be increased, and the possibility of rolling displacement of the wire harness is reduced.
When the wire harness fixing device is used, a proper position is selected according to the requirement of later-stage wire arrangement, the locking rod 3 at the bottom end of the lower wire harness plate 2 is inserted into the locking hole 4 at the proper position, the lower wire harness plate 2 is limited and fixed by the locking nut 5, the wire harness is limited and fixed in the arc-shaped limiting groove 8 between the upper wire harness plate 7 and the lower wire harness plate 2, the wire harness is combed and limited, the lower wire harness plate 2 and the upper wire harness plate 7 can be made to approach each other under the elastic action by the aid of the elastic connecting rod 6, the internal wire harness is clamped and fixed, the wire distributing block 11 is inserted into the proper insertion hole 10 according to the trend and the position of the wire harness, the wire harness is located between the lower part of the wire distributing block 11 and the upper part of the circuit board body 1, and the wire harness at the middle part of the wire harness is limited, and the wire harness at the middle part of the circuit board body 1 is prevented from being intertwined and disordered and affecting later-stage maintenance.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. An electronic circuit board with pencil limit structure, includes circuit board body (1), its characterized in that: the utility model discloses a circuit board, including circuit board body (1), wire harness board (2) under, wire harness board (2) upper end is connected with wire harness board (7) through elastic connection pole (6), be provided with arc spacing groove (8) on the side that wire harness board (2) and wire harness board (7) are close to each other down, equidistant locking hole (4) that are provided with in circuit board body (1) edge, locking hole (4) set up four side departments at circuit board body (1), wire harness board (2) bottom fixedly connected with locking lever (3) down, locking lever (3) are pegged graft in locking hole (4), threaded connection has lock nut (5) on locking lever (3), circuit board body (1) middle part is provided with jack (10), joint has junction block (11) in jack (10), junction block (11) include arc fixture block (111) and inserted bar (112), inserted bar (112) are provided with four and symmetrical connection in jack (111), inserted bar (112) are in arc fixture block (112).
2. The electronic circuit board with wire harness limiting structure of claim 1, wherein: the elastic connecting rod (6) comprises a connecting rod (61), a sliding cavity (62) and an elastic connecting piece (63), wherein the upper end of the connecting rod (61) is fixedly connected with the bottom end of the upper wire binding plate (7), the sliding cavity (62) is arranged on the lower wire binding plate (2), the sliding cavity (62) and the connecting rod (61) are arranged in a one-to-one correspondence mode, the bottom end of the connecting rod (61) is movably clamped in the sliding cavity (62), and the elastic connecting piece (63) is arranged between the bottom end of the connecting rod (61) and the inner wall of the bottom end of the sliding cavity (62).
3. The electronic circuit board with wire harness limiting structure of claim 1, wherein: a rubber pad (9) is arranged on the inner wall of the arc-shaped limiting groove (8).
4. The electronic circuit board with wire harness limiting structure of claim 1, wherein: the inner wall of the arc-shaped clamping block (111) is connected with a fastening plate (13) through an elastic piece (12), and the fastening plate (13) is a rubber plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320443604.8U CN219834453U (en) | 2023-03-10 | 2023-03-10 | Electronic circuit board with wire harness limiting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320443604.8U CN219834453U (en) | 2023-03-10 | 2023-03-10 | Electronic circuit board with wire harness limiting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219834453U true CN219834453U (en) | 2023-10-13 |
Family
ID=88285584
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320443604.8U Active CN219834453U (en) | 2023-03-10 | 2023-03-10 | Electronic circuit board with wire harness limiting structure |
Country Status (1)
| Country | Link |
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| CN (1) | CN219834453U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117543272A (en) * | 2024-01-10 | 2024-02-09 | 山东佰旺鸿电子有限公司 | Electronic wire harness |
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2023
- 2023-03-10 CN CN202320443604.8U patent/CN219834453U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117543272A (en) * | 2024-01-10 | 2024-02-09 | 山东佰旺鸿电子有限公司 | Electronic wire harness |
| CN117543272B (en) * | 2024-01-10 | 2024-03-22 | 山东佰旺鸿电子有限公司 | Electronic wire harness |
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