CN219833222U - Automobile wire harness with connection interface convenient to replace - Google Patents
Automobile wire harness with connection interface convenient to replace Download PDFInfo
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- CN219833222U CN219833222U CN202321306944.2U CN202321306944U CN219833222U CN 219833222 U CN219833222 U CN 219833222U CN 202321306944 U CN202321306944 U CN 202321306944U CN 219833222 U CN219833222 U CN 219833222U
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- fixedly arranged
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- triangular block
- groove
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- 230000000149 penetrating effect Effects 0.000 claims 1
- 238000012423 maintenance Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses an automobile wire harness convenient for replacing a connection interface, in particular to the technical field of the automobile wire harness, which comprises a first interface, wherein one side of the first interface is detachably provided with a second interface, a plurality of first electric wires and a plurality of second electric wires are respectively and fixedly arranged on the first interface and the second interface, a triangular block I of a new interface is inserted into a rectangular groove, at the moment, the inclined surface of the triangular block I can be contacted with the inclined surface of the triangular block II, when the triangular block I is not contacted with the triangular block II, the triangular block II is reset under the influence of the elasticity of a spring telescopic rod II, and is blocked at the bottom of the triangular block I, so that the triangular block I is prevented from moving, the connection between the first interface and the second interface is realized, the connection is more stable, the connection mode is quicker and more convenient, the later maintenance and replacement are also convenient, and a clamping ring and a movable ring can clamp the electric wires I with different sizes by utilizing the elasticity of the spring telescopic rod I.
Description
Technical Field
The utility model relates to the technical field of automobile wire harnesses, in particular to an automobile wire harness with a connection interface convenient to replace.
Background
Automobile wiring harnesses are the network body of automotive circuits, and no wiring harness exists in the absence of automotive circuits. The wire harness is a component in which a connecting circuit is formed by bundling wire harnesses after a contact terminal (connector) made of copper material is pressed against wires and cables, an insulator is molded or a metal shell is externally added, and the wire harnesses are generally clamped and fixed to the wires through an interface.
The prior art has the following defects: the connection mode of car pencil interface is usually through the mode of block, and the block mode is inconvenient, and it is not firm enough to connect, inconvenient later maintenance and change, uses easily drops between pencil and the pencil for a long time, leads to connecting unstable circular telegram effect not good.
Therefore, it is necessary to invent an automobile wire harness which is convenient to replace the connection interface.
Disclosure of Invention
The utility model aims to provide an automobile wire harness with a connection interface convenient to replace, so as to solve the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the automobile wire harness comprises a first interface, wherein one side of the first interface is detachably provided with a second interface, a plurality of first wires and a plurality of second wires are fixedly arranged on the first interface and the second interface respectively, the first wires are communicated with the second wires, and a connecting device is arranged in the second interface;
the connecting device comprises L-shaped plates symmetrically distributed on two sides of an interface, a spring telescopic rod II is fixedly arranged on one side, close to each other, of each L-shaped plate, triangular blocks II are fixedly arranged on one side, close to each other, of each spring telescopic rod II, rectangular grooves are formed in two ends, close to one side, of each interface, triangular blocks II slide to penetrate through the rectangular grooves, triangular blocks I are fixedly arranged at two ends, close to one side, of each interface, of each triangular block II, triangular blocks I slide to be inserted into the rectangular grooves, symmetrically distributed connecting columns are fixedly arranged on one side, close to each L-shaped plate, of each triangular block II, and long plates are fixedly arranged at the ends of the rectangular grooves and the connecting columns.
Preferably, a through groove is formed in one side of the rectangular groove, and the triangular block II penetrates through the through groove in a sliding mode.
Preferably, a first sliding block is fixedly arranged at the bottom of the second triangular block, a first sliding groove is formed in the bottom of the rectangular groove, and the first sliding block is slidably installed in the first sliding groove.
Preferably, a magnet II is fixedly arranged on one side, close to the L-shaped plate, of the long plate, a magnet I is fixedly arranged on one side, close to the long plate, of the long plate, and the magnet II and the magnet I are magnetically attracted with each other.
Preferably, the bottom inner wall of one side that interface one and interface two keep away from each other is all fixed and is equipped with the fixed plate, the fixed a plurality of clamp rings that are equipped with in top of fixed plate, the fixed spring telescopic link one that is equipped with symmetric distribution in top of fixed plate, the fixed roof that is equipped with of the other end of spring telescopic link one, roof and the both sides inner wall sliding connection of interface two, the fixed a plurality of removal rings that are equipped with in bottom of roof.
Preferably, the two sides of the top plate are fixedly provided with a second sliding block, the inner walls of the two sides of the second interface are provided with a second sliding groove, and the second sliding block is slidably arranged in the second sliding groove.
Preferably, connecting rods are fixedly arranged at two ends of one side, close to the first interface, of the second interface, and are fixedly connected with the first triangular block.
Preferably, a circular groove which is symmetrically distributed is formed in one side of the L-shaped plate, and the connecting column is slidably arranged in the circular groove.
Compared with the prior art, the utility model has the beneficial effects that:
1. the triangular block I of the new interface II is inserted into the rectangular groove, at the moment, the inclined surface of the triangular block I is contacted with the inclined surface of the triangular block II, when the triangular block I is not contacted with the triangular block II, the triangular block II is reset under the influence of the elasticity of the spring telescopic rod II, and is blocked at the bottom of the triangular block I, so that the triangular block I is prevented from moving, the triangular block I is fixed, the connection between the interface I and the interface II is realized, the connection is more stable, the connection mode is quicker and more convenient, and the later maintenance and replacement are also convenient;
2. and the clamping ring and the movable ring can clamp the first electric wire by utilizing the elasticity of the first spring telescopic rod, so that the first electric wire with different sizes can be conveniently clamped.
Drawings
FIG. 1 is a schematic view of the overall structure provided by the present utility model;
FIG. 2 is a schematic diagram of an interface II according to the present utility model;
FIG. 3 is a schematic diagram of an interface according to the present utility model;
fig. 4 is an enlarged schematic view of the structure a in fig. 3 according to the present utility model.
In the figure: 1. an interface I; 11. rectangular grooves; 111. a through groove; 113. a first electric wire; 12. an interface II; 121. a fixing plate; 122. a clamping ring; 123. a first spring telescopic rod; 124. a top plate; 125. a moving ring; 126. a connecting rod; 127. triangular block I; 13. a second electric wire; 21. an L-shaped plate; 211. a first magnet; 22. a long plate; 221. a second magnet; 23. a second spring telescopic rod; 24. a connecting column; 25. triangular block two.
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.
Examples: as shown in fig. 1-4, the utility model provides an automobile wire harness convenient for replacing a connection interface, which comprises a first interface 1, wherein a second interface 12 is detachably arranged on one side of the first interface 1, a plurality of first wires 113 and a plurality of second wires 13 are fixedly arranged in the first interface 1 and the second interface 12 respectively, the first wires 113 are communicated with the second wires 13, and a connection device is arranged in the second interface 12;
the connecting device comprises L-shaped plates 21 symmetrically distributed on two sides of an interface I1, two spring telescopic rods II 23 are fixedly arranged on one sides, close to each other, of the L-shaped plates 21, triangular blocks II 25 are fixedly arranged on one sides, close to each other, of the spring telescopic rods II 23, rectangular grooves 11 are formed in two ends, close to one sides of the interface I1, of the interface II, rectangular grooves 11 are formed in two ends, close to one side of the interface I1, of the interface II 25 in a sliding mode, triangular blocks I127 are fixedly arranged on two ends, close to one side of the interface I1, of the interface II, triangular blocks I127 are slidably inserted into the rectangular grooves 11, symmetrically distributed connecting columns 24 are fixedly arranged on one sides, close to the L-shaped plates 21, of the triangular blocks II 25, and long plates 22 are fixedly arranged at the ends of the connecting columns 24, and penetrate through the rectangular grooves 11.
Further, a through groove 111 is formed on one side of the rectangular groove 11, and the triangular block two 25 is slidably inserted into the through groove 111.
Further, a first sliding block is fixedly arranged at the bottom of the second triangular block 25, a first sliding groove is formed in the bottom of the rectangular groove 11, and the first sliding block is slidably installed in the first sliding groove, so that the second triangular block 25 can slide conveniently.
Further, the second magnet 221 is fixed on the side of the long plate 22 close to the L-shaped plate 21, the first magnet 211 is fixed on the side of the L-shaped plate 21 close to the long plate 22, and the second magnet 221 and the first magnet 211 are magnetically attracted to each other, so that the long plate 22 is conveniently fixed.
Further, the bottom inner walls of one side, away from each other, of the first interface 1 and the second interface 12 are all fixedly provided with a fixing plate 121, the top of the fixing plate 121 is fixedly provided with a plurality of clamping rings 122, the top of the fixing plate 121 is fixedly provided with a first symmetrically distributed spring telescopic rod 123, the other end of the first spring telescopic rod 123 is fixedly provided with a top plate 124, the top plate 124 is in sliding connection with the inner walls of two sides of the second interface 12, and a plurality of moving rings 125 are fixedly arranged at the bottom of the top plate 124, so that the first electric wire 113 is conveniently clamped.
Further, the two sides of the top plate 124 are fixedly provided with a second slide block, the inner walls of the two sides of the second interface 12 are provided with a second slide groove, and the second slide block is slidably mounted in the second slide groove, so that the top plate 124 can slide conveniently.
Furthermore, connecting rods 126 are fixedly arranged at two ends of one side, close to the first interface 1, of the second interface 12, and the connecting rods 126 are fixedly connected with the first triangular block 127, so that the first triangular block 127 can be conveniently inserted into the first interface 1.
Further, a circular groove is formed in one side of the L-shaped plate 21 and is symmetrically distributed, and the connecting column 24 is slidably mounted in the circular groove, so that the connecting column 24 can slide conveniently.
Working principle: when the connector II 12 is needed to be replaced, firstly, the long plate 22 can be pulled to move away from the L-shaped plate 21, so that the magnet II 221 is separated from the magnet I211, the connecting column 24 is driven to move towards the direction close to the L-shaped plate 21, the triangular block II 25 is pulled to move towards the direction close to the L-shaped plate 21, the spring telescopic rod II 23 is compressed, the triangular block II 25 is not contacted with the triangular block I127, then the triangular block I127 and the connecting rod 126 are taken out of the rectangular groove 11, the connector II 12 is separated from the connector I1, then a new connector II 12 is replaced, the triangular block I127 is inserted into the rectangular groove 11, at the moment, the inclined surface of the triangular block I127 is contacted with the inclined surface of the triangular block II 25, the triangular block II 25 is extruded to move towards the direction close to the L-shaped plate 21, the spring telescopic rod II 23 is pushed to move the connecting column 24 towards the direction close to the L-shaped plate 21, the triangular block I127 is continuously pushed to move towards the connector I1, the triangular block II 25 is not contacted with the triangular block II 25, the triangular block II is prevented from being influenced by the elastic force of the spring block II 25 to reset the triangular block II 127, and the triangular block II is prevented from being connected with the connector I127;
the clamping ring 122 and the moving ring 125 can clamp the first electric wire 113 by using the elastic force of the first spring telescopic rod 123, so as to clamp the first electric wire 113 with different sizes conveniently.
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 (8)
1. The utility model provides an automobile wire harness of connection interface is conveniently changed, includes interface one (1), its characterized in that: an interface II (12) is detachably arranged on one side of the interface I (1), a plurality of wires I (113) and a plurality of wires II (13) are fixedly arranged in the interface I (1) and the interface II (12) respectively, the wires I (113) are communicated with the wires II (13), and a connecting device is arranged in the interface II (12);
the connecting device comprises L-shaped plates (21) symmetrically distributed on two sides of a first interface (1), two spring telescopic rods (23) are fixedly arranged on one sides, close to each other, of the L-shaped plates (21), triangular blocks (25) are fixedly arranged on one sides, close to each other, of the spring telescopic rods (23), rectangular grooves (11) are formed in two ends, close to one side, of the first interface (1), triangular blocks (25) penetrate through the rectangular grooves (11) in a sliding mode, triangular blocks (127) are fixedly arranged on two ends, close to one side, of the first interface (12), triangular blocks (127) are slidably inserted into the rectangular grooves (11), symmetrically distributed connecting columns (24) are fixedly arranged on one sides, close to the L-shaped plates (21), of the triangular blocks (25), and long plates (22) are fixedly arranged on the other ends, penetrating through the rectangular grooves (11), of the connecting columns (24).
2. The automotive harness for facilitating replacement of a connection interface of claim 1, wherein: a through groove (111) is formed in one side of the rectangular groove (11), and the triangular block II (25) penetrates through the through groove (111) in a sliding mode.
3. The automotive harness for facilitating replacement of a connection interface of claim 2, wherein: the bottom of the triangle block II (25) is fixedly provided with a first sliding block, the bottom of the rectangular groove (11) is provided with a first sliding groove, and the first sliding block is slidably arranged in the first sliding groove.
4. The automotive harness for facilitating replacement of a connection interface of claim 1, wherein: a magnet II (221) is fixedly arranged on one side, close to the L-shaped plate (21), of the long plate (22), a magnet I (211) is fixedly arranged on one side, close to the long plate (22), of the L-shaped plate (21), and the magnet II (221) and the magnet I (211) are mutually magnetically attracted.
5. The automotive harness for facilitating replacement of a connection interface of claim 1, wherein: the utility model discloses a portable electric power tool, including interface one (1) and interface two (12), the bottom inner wall of one side that interface two (12) kept away from each other is all fixed and is equipped with fixed plate (121), the fixed a plurality of clamp rings (122) that are equipped with in top of fixed plate (121), the fixed spring telescopic link one (123) that are equipped with symmetric distribution in top of fixed plate (121), the other end of spring telescopic link one (123) is fixed and is equipped with roof (124), roof (124) and the both sides inner wall sliding connection of interface two (12), the fixed a plurality of removal rings (125) that are equipped with in bottom of roof (124).
6. The automotive harness for facilitating replacement of a connection interface of claim 5, wherein: two sides of the top plate (124) are fixedly provided with a second sliding block, two side inner walls of the second interface (12) are provided with a second sliding groove, and the second sliding block is slidably arranged in the second sliding groove.
7. The automotive harness for facilitating replacement of a connection interface of claim 1, wherein: connecting rods (126) are fixedly arranged at two ends of one side, close to the first interface (1), of the second interface (12), and the connecting rods (126) are fixedly connected with the first triangular block (127).
8. The automotive harness for facilitating replacement of a connection interface of claim 1, wherein: a circular groove which is symmetrically distributed is formed in one side of the L-shaped plate (21), and the connecting column (24) is slidably arranged in the circular groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321306944.2U CN219833222U (en) | 2023-05-26 | 2023-05-26 | Automobile wire harness with connection interface convenient to replace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321306944.2U CN219833222U (en) | 2023-05-26 | 2023-05-26 | Automobile wire harness with connection interface convenient to replace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219833222U true CN219833222U (en) | 2023-10-13 |
Family
ID=88272786
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321306944.2U Active CN219833222U (en) | 2023-05-26 | 2023-05-26 | Automobile wire harness with connection interface convenient to replace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219833222U (en) |
-
2023
- 2023-05-26 CN CN202321306944.2U patent/CN219833222U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |