CN219717772U

CN219717772U - Automobile wire harness fixing clamp

Info

Publication number: CN219717772U
Application number: CN202321030516.1U
Authority: CN
Inventors: 朱春山
Original assignee: Beijing Dige Wire Harness Co ltd
Current assignee: Beijing Dige Wire Harness Co ltd
Priority date: 2023-05-04
Filing date: 2023-05-04
Publication date: 2023-09-19
Anticipated expiration: 2033-05-04

Abstract

The utility model belongs to the technical field of automobile wire harness installation, and particularly relates to an automobile wire harness fixing clamp which comprises a main plate body, wherein the inside of the main plate body is of a cavity design, a plurality of through holes penetrating through the main plate body are formed in the front face of the main plate body, the diameters of the through holes are sequentially increased from left to right, a plurality of nuts are embedded in the top face of the main plate body, the nuts are respectively located right above the through holes, bolts are inserted into the inner threads of the nuts, the bottom ends of the bolts are located in the through holes and are rotatably provided with arc-shaped pressing plates, a first telescopic rod is fixedly connected between the bottom ends of the arc-shaped pressing plates and the bottom surfaces of the inner walls of the through holes, and the arc-shaped pressing plates can move up and down through the rotation of the bolts, so that wire harnesses in the through holes can be pressed and fixed through the arc-shaped pressing plates.

Description

Automobile wire harness fixing clamp

Technical Field

The utility model belongs to the technical field of automobile wire harness installation, and particularly relates to an automobile wire harness fixing clamp.

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 contact terminal made of copper is pressed against a wire or cable, and then an insulator or an external metal housing is molded on the outside, and the contact terminal is bound with the wire harness to form a connection circuit.

In the process of installing the automobile wire harness, the wire harness clamp is required to fix the wire harness, but the existing wire harness clamp cannot fix the wire harnesses of various sizes, so that the wire harness clamp of various sizes is required to be used when a plurality of wire harnesses are fixed, the inner space of the automobile is very occupied, and therefore the wire harness fixing clamp capable of fixing the wire harnesses of various sizes simultaneously is required to solve the above-mentioned problems.

Disclosure of Invention

Aiming at the situation, in order to overcome the defects in the prior art, the utility model provides the automobile wire harness fixing clamp, which effectively solves 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 automobile wire harness fixation clamp, includes the mainboard body, the inside of the mainboard body is the cavity design, the through-hole that a plurality of runs through the mainboard body is offered in the front of the mainboard body, and the diameter of through-hole increases from controlling in proper order, the top surface of the mainboard body is embedded to have a plurality of nuts, and a plurality of nuts are located respectively directly over a plurality of through-holes, nut internal thread grafting has the bolt, and the bottom of bolt is located the through-hole and rotates and install the arc clamp plate, the rigid coupling has first telescopic link between the bottom of arc clamp plate and the inner wall bottom surface of through-hole, the rotation of bolt can let the arc clamp plate reciprocate, thereby can let the arc clamp plate press down fixedly to the pencil in the through-hole.

Further, the arc-shaped pressing plate has a plurality of sizes, and the size of the arc-shaped pressing plate corresponds to the size of each through hole.

Further, the through hole is located the inner wall both sides at arc clamp plate rear and all fixedly connected with the second telescopic link, all fixedly connected with semicircle splint on the tip that two second telescopic links are close to each other, and two semicircle splints can merge together, and the surface activity of second telescopic link has cup jointed the spring.

Further, the inner wall of the semicircular clamping plate is in a protruding state.

Further, the mounting plates are fixedly connected to the two sides of the main plate body, and screws penetrate through the top surfaces of the mounting plates.

Further, a rubber pad is arranged at the bottom of the inner wall of the through hole.

Compared with the prior art, the utility model has the beneficial effects that:

according to the utility model, automobile wire harnesses with various sizes can be fixed, attachments on the surfaces of the automobile wire harnesses can be cleaned before the automobile wire harnesses are fixed, the main board body is fixedly installed in an automobile through the installation plate and the screws, when the wire harnesses are installed, the wire harnesses are inserted from the back of the matched through holes according to the sizes of the wire harnesses, the wire harnesses can pass through the space between the two semicircular clamping plates, the surfaces of the wire harnesses inserted into the through holes can be cleaned through the two semicircular clamping plates under the action of the springs and the second telescopic rod, when the wire harnesses completely pass through the through holes, the bolts above the through holes are screwed, the arc-shaped pressing plates can be downwards moved by rotation of the bolts, and the wire harnesses in the through holes can be downwards pressed and fixed, so that the purpose of fixing the wire harnesses is achieved.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic cross-sectional view of the present utility model;

FIG. 2 is a schematic diagram of a through-hole of the present utility model;

FIG. 3 is a schematic diagram of a back view of a main board according to the present utility model;

FIG. 4 is a schematic view of a through-hole backside structure according to the present utility model;

in the figure: 1. a main board body; 2. a through hole; 3. a mounting plate; 4. a screw; 5. a rubber pad; 6. an arc-shaped pressing plate; 7. a bolt; 8. a nut; 9. a first telescopic rod; 10. a semicircular clamping plate; 11. a second telescopic rod; 12. and (3) a spring.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model; 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.

The first embodiment is shown in fig. 1-4, the utility model discloses an automobile wire harness fixing clamp, which comprises a main board body 1, wherein the inside of the main board body 1 is of a cavity design, a plurality of through holes 2 penetrating through the main board body 1 are formed in the front surface of the main board body 1, the diameters of the through holes 2 are sequentially increased from left to right, a plurality of nuts 8 are embedded in the top surface of the main board body 1, the plurality of nuts 8 are respectively positioned right above the plurality of through holes 2, bolts 7 are inserted into the nuts 8 in a threaded manner, the bottom ends of the bolts 7 are positioned in the through holes 2 and are rotatably provided with arc-shaped pressing plates 6, a first telescopic rod 9 is fixedly connected between the bottom ends of the arc-shaped pressing plates 6 and the bottom surfaces of the inner walls of the through holes 2, and the rotation of the bolts 7 can enable the arc-shaped pressing plates 6 to move up and down, so that wire harnesses in the through holes 2 can be pressed and fixed.

In the second embodiment, on the basis of the first embodiment, the arcuate pressing plate 6 has a plurality of dimensions, and the dimensions of the arcuate pressing plate 6 correspond to the dimensions of each through hole 2, and the arcuate pressing plate 6 with the plurality of dimensions can correspondingly fix the wire harnesses with various dimensions in the plurality of through holes 2.

On the basis of the third embodiment, the through hole 2 is located on two sides of the inner wall behind the arc-shaped pressing plate 6, the second telescopic rods 11 are fixedly connected to the two sides of the inner wall, close to each other, of the two second telescopic rods 11, the semicircular clamping plates 10 are fixedly connected to the ends, close to each other, of the two second telescopic rods 11, the two semicircular clamping plates 10 can be combined together, the surface of the second telescopic rod 11 is movably sleeved with the spring 12, and under the action of the spring 12 and the second telescopic rod 11, the two semicircular clamping plates 10 can clean the surface of a wire harness inserted into the through hole 2.

In the fourth embodiment, on the basis of the third embodiment, the inner wall of the semicircular clamping plate 10 is in a protruding state, and the protruding inner wall of the semicircular clamping plate 10 can enable the semicircular clamping plate 10 to have a better effect when the surface of the wire harness is cleaned.

Fifth, on the basis of the first embodiment, the two sides of the main board body 1 are fixedly connected with the mounting boards 3, the top surface of the mounting board 3 is inserted with the screws 4, and the main board body 1 can be stably mounted through the screws 4 and the mounting boards 3.

In the sixth embodiment, on the basis of the first embodiment, a rubber pad 5 is disposed on the bottom of the inner wall of the through hole 2, and the rubber pad 5 can protect the bottom surface of the wire harness.

Working principle: firstly, the main board body 1 is fixedly installed inside an automobile through the installation plate 3 and the screw 4, when the wire harness is installed, the wire harness is inserted from the back of the adaptive through hole 2 according to the size of the wire harness, the wire harness can be firstly passed through between the two semicircular clamping plates 10, under the action of the spring 12 and the second telescopic rod 11, the two semicircular clamping plates 10 can clean the surface of the wire harness inserted into the through hole 2, when the wire harness completely passes through the through hole 2, the bolt 7 above the through hole 2 is screwed, the arc-shaped pressing plate 6 can be downwards moved by the rotation of the bolt 7, and the wire harness in the through hole 2 can be downwards pressed and fixed by the arc-shaped pressing plate 6, so that the purpose of fixing the wire harness is realized.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

1. The utility model provides an automobile wire harness fixation clamp, includes the mainboard body (1), its characterized in that: the inside of mainboard body (1) is the cavity design, the through-hole (2) of a plurality of through-hole (1) that run through of mainboard body (1) have been seted up in the front of mainboard body (1), and the diameter of through-hole (2) increases from controlling in proper order, the top surface of mainboard body (1) is embedded to have a plurality of nuts (8), and a plurality of nuts (8) are located respectively directly over a plurality of through-holes (2), nut (8) internal thread grafting has bolt (7), and the bottom of bolt (7) is located through-hole (2) and rotates and install arc clamp plate (6), the rotation of bolt (7) can let arc clamp plate (6) reciprocate, thereby can let arc clamp plate (6) press down fixedly to pencil in through-hole (2).

2. The automotive wiring harness retention clip of claim 1, wherein: the arc-shaped pressing plate (6) has a plurality of sizes, and the size of the arc-shaped pressing plate (6) corresponds to the size of each through hole (2).

3. The automotive wiring harness retention clip of claim 1, wherein: the through hole (2) is located the inner wall both sides at arc clamp plate (6) rear and all fixedly connected with second telescopic link (11), all fixedly connected with semicircle splint (10) on the tip that two second telescopic links (11) are close to each other, and two semicircle splint (10) can merge together, and spring (12) have been cup jointed in the surface activity of second telescopic link (11).

4. A vehicle wiring harness retention clip as claimed in claim 3 wherein: the inner wall of the semicircular clamping plate (10) is in a protruding state.

5. The automotive wiring harness retention clip of claim 1, wherein: the two sides of the main board body (1) are fixedly connected with mounting boards (3), and screws (4) penetrate through the top surface of the mounting boards (3).

6. The automotive wiring harness retention clip of claim 1, wherein: a rubber pad (5) is arranged at the bottom of the inner wall of the through hole (2).