CN213691553U - Automobile wire harness with anti-stretching effect and fixing piece - Google Patents
Automobile wire harness with anti-stretching effect and fixing piece Download PDFInfo
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- CN213691553U CN213691553U CN202022878725.4U CN202022878725U CN213691553U CN 213691553 U CN213691553 U CN 213691553U CN 202022878725 U CN202022878725 U CN 202022878725U CN 213691553 U CN213691553 U CN 213691553U
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Abstract
The utility model discloses a car pencil and mounting with stretch-proofing effect, its technical scheme is: including car wiring harness body, car wiring harness body outside is equipped with stretch-proofing mechanism, car wiring harness body outside is equipped with fixed establishment, stretch-proofing mechanism is including high temperature resistant layer, high temperature resistant layer is fixed to be located car wiring harness body outside, high temperature resistant layer external fixation is equipped with the insulating layer, the insulating layer external fixation is equipped with the wearing layer, a car wiring harness and mounting beneficial effect with stretch-proofing effect is: the utility model discloses a high temperature resistant layer has been set up in car pencil outside to the high temperature resistant ability of car pencil has been improved, through having set up the insulating layer in car pencil outside, thereby make car pencil safety problems such as electric leakage can not appear in the use, through having set up the stretch-proofing layer in car pencil outside, thereby make car pencil have the advantage of difficult rupture.
Description
Technical Field
The utility model relates to a car wiring harness field, concretely relates to car wiring harness and mounting with stretch-proofing effect.
Background
The automobile wire harness is a network main body of an automobile circuit, and the automobile circuit does not exist without the wire harness. The wire harness is a component in which a contact terminal (connector) punched from a copper material is crimped with an electric wire and cable, and then an insulator is molded or a metal case is added to the exterior of the contact terminal, so that a connection circuit is formed by bundling the contact terminal and the cable with the wire harness. The wire harness industry chain comprises wire and cable, connectors, processing equipment, wire harness manufacturing and downstream application industries, the wire harness is widely applied and can be used in the aspects of automobiles, household appliances, computers, communication equipment, various electronic instruments and meters and the like, and the wire harness of the automobile body is connected with the whole automobile body and is generally H-shaped.
The prior art has the following defects: the anti-stretching effect of current car pencil is unsatisfactory, in the use, takes place the fracture of pencil easily to influence the normal use of car, the position of every bundle of pencil in the current car pencil is not fixed, thereby makes to take place winding phenomenon easily between pencil and the pencil, makes to take place the short circuit easily between pencil and the pencil, thereby causes the damage to the car.
Therefore, it is necessary to provide a wire harness and a fixing member for an automobile having a stretch-proof effect.
SUMMERY OF THE UTILITY MODEL
Therefore, the utility model provides a car pencil and mounting with stretch-proofing effect through having set up resistant high temperature layer, insulating layer, wearing layer and stretch-proofing layer in car pencil outside to make the car pencil have high temperature resistant, the difficult electric leakage, the advantage of difficult rupture, fixed the position of every bundle of pencil through fixed establishment again, with the problem of solving the easy rupture of current car pencil and taking place the short circuit between pencil and the pencil easily.
In order to achieve the above object, the present invention provides the following technical solutions: an automobile wire harness and a fixing piece with an anti-stretching effect comprise an automobile wire harness body, wherein an anti-stretching mechanism is arranged outside the automobile wire harness body, and a fixing mechanism is arranged outside the automobile wire harness body;
the anti-stretching mechanism comprises a high-temperature-resistant layer, the high-temperature-resistant layer is fixedly arranged outside the automobile wire harness body, an insulating layer is fixedly arranged outside the high-temperature-resistant layer, a wear-resistant layer is fixedly arranged outside the insulating layer, an anti-stretching layer is arranged outside the wear-resistant layer, a plurality of connecting blocks are fixedly connected to the outer side of the wear-resistant layer, a plurality of grooves are formed in the inner side of the anti-stretching layer, and the connecting blocks extend into the grooves and are fixed with the grooves through viscose glue;
the high-temperature resistant layer is made of an ethyl orthosilicate material.
Preferably, the high-temperature resistant layer is made of hydroxyethyl acrylate materials, and the high-temperature resistant layer and the automobile wire harness body are fixed through viscose.
Preferably, the insulating layer is made of a hydrogenated nitrile rubber material.
Preferably, the wear-resistant layer is made of bisphenol A epoxy vinyl resin material.
Preferably, the tensile layer is made of carbon spring steel material.
Preferably, the fixing mechanism comprises a box body, the bottom of the automobile wire harness body is arranged on the box body, a supporting plate is arranged at the top of the box body, the supporting plate is fixedly connected with the box body through two first telescopic rods, a first spring is arranged outside the first telescopic rods, a plurality of first semicircular blocks are arranged at the top of the box body, the first semicircular blocks are fixedly connected with the shell through two first supporting blocks, a plurality of second semicircular blocks are arranged at the bottom of the supporting plate, the second semicircular blocks are fixedly connected with the supporting plate through two second supporting blocks, fixing components are arranged on two sides of the bottom of the supporting plate, and adjusting components are arranged on two sides of the box body.
Preferably, the fixed subassembly includes first regulating block, first regulating block is fixed to be located the backup pad bottom, first regulating block one side fixedly connected with second regulating block, second regulating block bottom is equipped with the wedge, through two second telescopic link fixed connection between wedge and the first regulating block, second telescopic link external fixation is equipped with the second spring, second regulating block bottom is seted up flutedly, wedge top fixedly connected with slider, the slider extends into inside the recess.
Preferably, the adjusting part is including promoting the piece, promote piece and locate box one side, promote piece one side fixedly connected with catch bar, catch bar one end extends into inside the box, through two third telescopic link fixed connection, two between catch bar and the box catch bar top and bottom are located respectively to the third telescopic link, third telescopic link external fixation is equipped with the third spring.
Preferably, slotted holes are formed in two sides of the top of the box body, and the slotted holes are formed in the bottom of the wedge-shaped block.
The utility model has the advantages that:
1. the utility model discloses a high temperature resistant layer has been set up in car pencil outside to the high temperature resistant ability of car pencil has been improved, through having set up the insulating layer in car pencil outside, thereby make car pencil safety problems such as electric leakage can not appear in the use, through having set up the stretch-proofing layer in car pencil outside, thereby make car pencil have the advantage of difficult rupture.
2. The utility model discloses a position of every bundle of pencil is fixed to fixed establishment to guaranteed can not twine between every bundle of pencil, make the phenomenon of the short circuit of difficult emergence between pencil and the pencil, thereby improved the life of pencil, guaranteed the normal use of car.
Drawings
Fig. 1 is a perspective view provided by the present invention;
fig. 2 is a front view of the fixing mechanism provided by the present invention;
FIG. 3 is a front view of the present invention;
fig. 4 is a perspective view of embodiment 2 provided by the present invention;
in the figure: 1 car pencil body, 2 high temperature resistant layers, 3 insulating layers, 4 wearing layer, 5 stretch-proofing layers, 6 link up the piece, 7 recesses, 8 boxes, 9 backup pads, 10 first telescopic links, 11 first semicircle pieces, 12 first supporting blocks, 13 second semicircle pieces, 14 second supporting blocks, 15 first regulating block, 16 second regulating block, 17 wedge, 18 second telescopic links, 19 promotion piece, 20 catch bars, 21 third telescopic links.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
Embodiment 1, referring to fig. 1-3, the utility model provides an automobile wire harness and a fixing member with stretch-proofing effect, which includes an automobile wire harness body 1, a stretch-proofing mechanism is arranged outside the automobile wire harness body 1, and a fixing mechanism is arranged outside the automobile wire harness body 1;
the stretching-resistant mechanism comprises a high-temperature-resistant layer 2, the high-temperature-resistant layer 2 is fixedly arranged outside an automobile wire harness body 1, an insulating layer 3 is fixedly arranged outside the high-temperature-resistant layer 2, a wear-resistant layer 4 is fixedly arranged outside the insulating layer 3, a stretching-resistant layer 5 is arranged outside the wear-resistant layer 4, a plurality of linking blocks 6 are fixedly connected to the outer side of the wear-resistant layer 4, a plurality of grooves 7 are formed in the inner side of the stretching-resistant layer 5, the linking blocks 6 extend into the grooves 7 and are fixed with the grooves 7 through viscose glue, and the linking blocks 6 extend into the grooves 7, so that the contact area between the wear-resistant layer 4 and the stretching-resistant layer 5 is increased, and the connection between the wear-resistant layer 4 and the stretching-resistant layer 5 is firmer;
the high-temperature resistant layer 2 is made of tetraethoxysilane material;
further, the insulating layer 3 is made of a hydrogenated nitrile rubber material, and the hydrogenated nitrile rubber material has good insulating property;
further, the wear-resistant layer 4 is made of bisphenol a epoxy vinyl resin material, and the bisphenol a epoxy vinyl resin material has better wear resistance;
furthermore, the tensile layer 5 is made of carbon spring steel material, and the carbon spring steel material has better tensile resistance;
further, the fixing mechanism comprises a box body 8, the box body 8 is arranged at the bottom of the automobile wire harness body 1, a supporting plate 9 is arranged at the top of the box body 8, the supporting plate 9 is fixedly connected with the box body 8 through two first telescopic rods 10, a first spring is arranged outside the first telescopic rods 10, the first spring has the characteristic that the first spring deforms under the action of external force and recovers to the original shape after the external force is removed, a plurality of first semicircular blocks 11 are arranged at the top of the box body 8, the first semicircular blocks 11 are fixedly connected with the shell through two first supporting blocks 12, a plurality of second semicircular blocks 13 are arranged at the bottom of the supporting plate 9, the second semicircular blocks 13 are fixedly connected with the supporting plate 9 through two second supporting blocks 14, fixing assemblies are arranged on two sides of the bottom of the supporting plate 9, and adjusting assemblies are arranged on two sides of the box body 8;
further, the fixing assembly comprises a first adjusting block 15, the first adjusting block 15 is fixedly arranged at the bottom of the supporting plate 9, a second adjusting block 16 is fixedly connected to one side of the first adjusting block 15, a wedge block 17 is arranged at the bottom of the second adjusting block 16, the wedge block 17 is fixedly connected with the first adjusting block 15 through two second telescopic rods 18, a second spring is fixedly arranged outside the second telescopic rods 18, the second spring has the characteristic of deforming under the action of external force and recovering to the original state after the external force is removed, a groove 7 is formed in the bottom of the second adjusting block 16, a sliding block is fixedly connected to the top of the wedge block 17, and the sliding block extends into the groove 7;
furthermore, the adjusting assembly comprises a pushing block 19, the pushing block 19 is arranged on one side of the box body 8, a pushing rod 20 is fixedly connected to one side of the pushing block 19, one end of the pushing rod 20 extends into the box body 8, the pushing block 19 and the box body 8 are fixedly connected through two third telescopic rods 21, the two third telescopic rods 21 are respectively arranged at the top and the bottom of the pushing rod 20, third springs are fixedly arranged outside the third telescopic rods 21, and the third springs have the characteristics that the third springs deform under the action of external force and recover to the original shape after the external force is removed;
further, slotted holes are formed in two sides of the top of the box body 8 and are formed in the bottom of the wedge-shaped block 17, and the slotted holes have the effect of facilitating the wedge-shaped block 17 to enter the box body 8.
The utility model discloses a use as follows: when the utility model is used, the high temperature resistant layer 2 is arranged outside the automobile wire harness, the high temperature resistant layer 2 is made of ethyl orthosilicate materials, thereby improving the high temperature resistance of the automobile wire harness, the insulating layer 3 is arranged outside the automobile wire harness, thereby preventing the automobile wire harness from generating safety problems such as electric leakage and the like in the using process, the anti-stretching layer 5 is arranged outside the automobile wire harness, thereby the automobile wire harness has the advantage of difficult breakage, when a plurality of bundles of wire harnesses need to be fixed, the plurality of bundles of wire harnesses are placed between the first semicircle block 11 and the second semicircle block 13, then the supporting plate 9 is directly pressed, the wedge block 17 passes through the slotted hole and directly enters the box body 8, thereby the first semicircle block 11 and the second semicircle block 13 clamp the wire harness, the position of the wire harness is fixed, when the position of the wire harness does not need to be fixed, through pressing the pushing block 19, make the pushing block 19 drive the motion of pushing rod 20, thereby make pushing rod 20 extrude wedge 17, thereby make inside wedge 17 can break away from box 8, under the effect of first telescopic link 10 and first spring, make backup pad 9 and box 8 motion dorsad, thereby make first semicircle piece 11 and second semicircle piece 13 break away from, make the pencil can break away from between first semicircle piece 11 and the second semicircle piece 13.
the high-temperature-resistant layer 2 is made of acrylic hydroxyethyl material, the high-temperature-resistant layer 2 and the automobile wire harness body 1 are fixed through viscose, and the acrylic hydroxyethyl material has good high-temperature resistance.
The implementation scenario is specifically as follows: when the utility model is used, the high temperature resistant layer 2 is arranged outside the automobile wire harness, the high temperature resistant layer 2 is made of hydroxyethyl acrylate, thereby improving the high temperature resistance of the automobile wire harness, the insulating layer 3 is arranged outside the automobile wire harness, thereby preventing the automobile wire harness from generating safety problems such as electric leakage and the like in the using process, the anti-stretching layer 5 is arranged outside the automobile wire harness, thereby leading the automobile wire harness to have the advantage of difficult breakage, when a plurality of bundles of wire harnesses need to be fixed, the plurality of bundles of wire harnesses are placed between the first semicircular block 11 and the second semicircular block 13, then the supporting plate 9 is directly pressed, the wedge block 17 passes through the slotted hole and directly enters the box body 8, thereby leading the first semicircular block 11 and the second semicircular block 13 to clamp the wire harness, leading the position of the wire harness to be fixed, when the position of the wire harness does not need to be fixed, through pressing the pushing block 19, the pushing block 19 drives the pushing rod 20 to move, so that the pushing rod 20 extrudes the wedge block 17, the wedge block 17 can be separated from the box body 8, the supporting plate 9 and the box body 8 move back to back under the action of the first telescopic rod 10 and the first spring, the first semicircular block 11 and the second semicircular block 13 are separated, and the wire harness can be separated from the space between the first semicircular block 11 and the second semicircular block 13.
The above description is only a preferred embodiment of the present invention, and any person skilled in the art may modify the present invention or modify it into an equivalent technical solution by using the technical solutions described above. Therefore, any simple modifications or equivalent replacements made according to the technical solution of the present invention belong to the scope of the claimed invention as far as possible.
Claims (9)
1. The utility model provides an automobile wire harness and mounting with stretch-proofing effect, includes automobile wire harness body (1), its characterized in that: the automobile wire harness comprises an automobile wire harness body (1), wherein a stretch-resistant mechanism is arranged outside the automobile wire harness body (1), and a fixing mechanism is arranged outside the automobile wire harness body (1);
the stretching-resistant mechanism comprises a high-temperature-resistant layer (2), the high-temperature-resistant layer (2) is fixedly arranged outside an automobile wire harness body (1), an insulating layer (3) is fixedly arranged outside the high-temperature-resistant layer (2), a wear-resistant layer (4) is fixedly arranged outside the insulating layer (3), a stretching-resistant layer (5) is arranged outside the wear-resistant layer (4), a plurality of connecting blocks (6) are fixedly connected to the outer side of the wear-resistant layer (4), a plurality of grooves (7) are formed in the inner side of the stretching-resistant layer (5), and the connecting blocks (6) extend into the grooves (7) and are fixed with the grooves (7) through viscose glue;
the high-temperature resistant layer (2) is made of ethyl orthosilicate materials, and the high-temperature resistant layer (2) is fixed with the automobile wire harness body (1) through viscose.
2. The automotive wire harness and fixing member with stretch-proofing effect as claimed in claim 1, wherein: the high temperature resistant layer (2) is made of hydroxyethyl acrylate material.
3. The automotive wire harness and fixing member with stretch-proofing effect as claimed in claim 1, wherein: the insulating layer (3) is made of a hydrogenated nitrile rubber material.
4. The automotive wire harness and fixing member with stretch-proofing effect as claimed in claim 1, wherein: the wear-resistant layer (4) is made of bisphenol A epoxy vinyl resin material.
5. The automotive wire harness and fixing member with stretch-proofing effect as claimed in claim 1, wherein: the tensile layer (5) is made of carbon spring steel material.
6. The automotive wire harness and fixing member with stretch-proofing effect as claimed in claim 1, wherein: fixing mechanism includes box (8), car wiring harness body (1) bottom is located in box (8), box (8) top is equipped with backup pad (9), through two first telescopic link (10) fixed connection between backup pad (9) and box (8), first telescopic link (10) outside is equipped with first spring, box (8) top is equipped with a plurality of first semicircle pieces (11), through two first supporting shoe (12) fixed connection between first semicircle piece (11) and the casing, backup pad (9) bottom is equipped with a plurality of second semicircle pieces (13), through two second supporting shoe (14) fixed connection between second semicircle piece (13) and backup pad (9), backup pad (9) bottom both sides all are equipped with fixed subassembly, box (8) both sides are equipped with adjusting part.
7. The automotive wire harness and fixing member with stretch-proofing effect as claimed in claim 6, wherein: fixed subassembly includes first regulating block (15), backup pad (9) bottom is located to first regulating block (15) fixed, first regulating block (15) one side fixedly connected with second regulating block (16), second regulating block (16) bottom is equipped with wedge (17), through two second telescopic link (18) fixed connection between wedge (17) and first regulating block (15), second telescopic link (18) external fixation is equipped with the second spring, set up fluted (7) bottom second regulating block (16), wedge (17) top fixedly connected with slider, the slider extends into inside recess (7).
8. The automotive wire harness and fixing member with stretch-proofing effect as claimed in claim 6, wherein: adjusting part is including promoting piece (19), it locates box (8) one side to promote piece (19), promote piece (19) one side fixedly connected with catch bar (20), catch bar (20) one end extends into inside box (8), promote between piece (19) and box (8) through two third telescopic link (21) fixed connection, two catch bar (20) top and bottom are located respectively to third telescopic link (21), third telescopic link (21) external fixation is equipped with the third spring.
9. The automotive wire harness and fixing member with stretch-proofing effect as claimed in claim 6, wherein: slotted holes are formed in two sides of the top of the box body (8), and the slotted holes are formed in the bottom of the wedge-shaped block (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022878725.4U CN213691553U (en) | 2020-12-04 | 2020-12-04 | Automobile wire harness with anti-stretching effect and fixing piece |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022878725.4U CN213691553U (en) | 2020-12-04 | 2020-12-04 | Automobile wire harness with anti-stretching effect and fixing piece |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213691553U true CN213691553U (en) | 2021-07-13 |
Family
ID=76738120
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022878725.4U Active CN213691553U (en) | 2020-12-04 | 2020-12-04 | Automobile wire harness with anti-stretching effect and fixing piece |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213691553U (en) |
-
2020
- 2020-12-04 CN CN202022878725.4U patent/CN213691553U/en active Active
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