CN216355792U

CN216355792U - Can dismantle car pencil

Info

Publication number: CN216355792U
Application number: CN202122872977.0U
Authority: CN
Inventors: 李建龙; 张贤朋; 何瑞成
Original assignee: Wenzhou Huida Electric Appliance Co ltd
Current assignee: Wenzhou Huida Electric Appliance Co ltd
Priority date: 2021-11-22
Filing date: 2021-11-22
Publication date: 2022-04-19
Anticipated expiration: 2031-11-22

Abstract

The utility model relates to a technical field of car pencil discloses a can dismantle car pencil, and it includes the fixed disk, the fixed disk is made by elastic material, the terminal surface of fixed disk is provided with the fixed pipe of a plurality of, the fixed orifices that runs through the fixed disk is offered to one side that the fixed disk was kept away from to fixed pipe, wear to be equipped with the electric wire in the fixed orifices, can dismantle on the fixed pipe and be connected with the operation post that makes fixed pipe warp sealed fixed orifices, this application has the effect that improves car pencil packaging efficiency.

Description

Can dismantle car pencil

Technical Field

The application relates to the technical field of automobile wire harnesses, in particular to a detachable automobile wire harness.

Background

Currently, automotive wiring harnesses are common parts in automobiles for connecting circuits inside automobiles.

Automobile wire harness among the correlation technique includes the rubber dish, offers the fixed orifices that the power supply line passed on the rubber dish.

In view of the above-mentioned related technologies, the inventor believes that when installing the electric wire on the existing rubber disc, a fixing hole needs to be formed in the sealing block by a tool, and then the electric wire is inserted into the fixing hole, and whether the above operation is complicated or not needs to be improved.

SUMMERY OF THE UTILITY MODEL

In order to improve the equipment car pencil loaded down with trivial details, this application provides a can dismantle car pencil.

The application provides a can dismantle car pencil adopts following technical scheme:

the utility model provides a can dismantle car pencil, includes the fixed disk, the fixed disk is made by elastic material, the terminal surface of fixed disk is provided with the fixed pipe of a plurality of, the fixed hole that runs through the fixed disk is seted up to one side that fixed pipe kept away from the fixed disk, wear to be equipped with the electric wire in the fixed hole, can dismantle on the fixed pipe and be connected with the operation post that makes fixed pipe warp sealed fixed orifices.

By adopting the technical scheme, when the electric wire needs to be installed, the operation column is taken down from the fixed pipe, so that two ends of the fixed pipe are communicated, the electric wire can be penetrated in the fixed hole, the electric wire is connected with the fixed disc, the worker does not need to additionally punch, the automobile wire harness assembling time is shortened, and the assembling efficiency is improved; otherwise, the operating column can drive the fixed pipe to deform, the opening of the fixed hole is reduced, the fixed hole is sealed, and the fixed pipe is not easy to pass through an electric wire.

Optionally, fixed extratubal external screw thread that is provided with, the operation groove has been seted up on the action column, operation inslot wall seted up with external screw thread fit's internal thread, the handle hole that the power supply line passed is seted up to the diapire in operation groove, the biggest internal diameter of handle hole is the same with the internal diameter in operation groove, the internal diameter of handle hole reduces along the direction of keeping away from the operation groove gradually.

By adopting the technical scheme, the fixing pipe can be connected with the operation column through the threads, so that the operation column plugs the fixing hole; after the operation post is unscrewed, the electric wire can be threaded into the fixing hole and the operation post, and the operation post is screwed again, so that the fixing pipe is deformed and extrudes the electric wire, the electric wire can be prevented from moving, meanwhile, the gap between the fixing pipe and the electric wire is reduced, and the sealing performance of the automobile wire harness is improved.

Optionally, the minimum inner diameter of the operation hole is the same as the outer diameter of the wire.

Through adopting above-mentioned technical scheme, when the electric wire was worn to establish on the operation post, can prevent that dust or foreign matter from passing through to get into the operation hole between operation hole and the electric wire, improve car wiring harness's leakproofness.

Optionally, an operation membrane for sealing the operation hole is arranged on one side of the operation column away from the fixed disc.

Through adopting above-mentioned technical scheme, set up the operation membrane, can keep away from the opening of operation groove one side with the operation hole and seal, improve the sealed effect of operation post, make the difficult intercommunication in both sides of fixed disk.

Optionally, an operation block with a hexagonal cross section is arranged on the outer circumferential surface of the operation column.

Through adopting above-mentioned technical scheme, set up the operation piece, make the staff can pass through the instrument, the operation post is screwed up with fixed pipe.

Optionally, a friction strip is arranged on the outer circumferential surface of the operating column.

Through adopting above-mentioned technical scheme, set up the friction strip, improve the frictional force between staff and the operation post, make the better drive operation post of staff rotate.

Optionally, a chamfer is formed at one end of the operation hole, which is far away from the fixed pipe.

Through adopting above-mentioned technical scheme, set up the chamfer, the staff of being convenient for inserts the electric wire in the handle hole, is connected the electric wire with the fixed disk to save installation time, improve the installation effectiveness.

Optionally, the outer circumferential surface of the fixed disk is provided with a limit ring block.

By adopting the technical scheme, the limiting ring block is arranged, so that when the sheet metal part of the frame is abutted against the limiting ring block, the fixed disc can be limited from continuously moving, and the limiting effect is achieved; in addition, when the sheet metal part of the frame is abutted to the limit ring block, the worker knows that the fixed disc is clamped on the sheet metal part of the frame.

In summary, the present application includes at least one of the following beneficial technical effects:

1. when the electric wire needs to be installed, the operation column is taken down from the fixed pipe, so that two ends of the fixed pipe are communicated, the electric wire can be penetrated in the fixed hole and connected with the fixed disc, the worker does not need to additionally punch, the automobile wire harness assembling time is shortened, and the assembling efficiency is improved; on the contrary, the operating column can drive the fixed pipe to deform, the opening of the fixed hole is reduced, the fixed hole is sealed, and the fixed pipe is not easy to pass through the electric wire;

2. when the operation post is closely connected with the fixed pipe and the operation post is directly driven to be incapable of separating the operation post from the fixed pipe, the operation post can be separated from the fixed pipe by driving the operation block to rotate through the tool.

Drawings

FIG. 1 is a schematic structural diagram of an embodiment of the present application;

FIG. 2 is a front view of the highlighted fixed disk;

fig. 3 is a sectional view taken along line a-a of fig. 2.

Reference numerals: 1. fixing the disc; 11. a limit ring block; 2. an electric wire; 3. a fixed tube; 31. a fixing hole; 32. chamfering; 4. an operating column; 41. an operation slot; 42. an operation hole; 43. a film; 44. an operation block; 45. and rubbing the strips.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment discloses a detachable automobile wire harness. Referring to fig. 1, a detachable automobile wire harness includes a fixed disk 1 and an electric wire 2, and one end of the fixed disk 1 is integrally formed with a plurality of fixed tubes 3. The fixed disk 1 and the fixed tube 3 are both made of an elastic material. Fixing holes 31 are formed in the end face, far away from the fixed disc 1, of each fixing tube 3, and the fixing holes 31 penetrate through the fixed disc 1.

Referring to fig. 2 and 3, the electric wire 2 is inserted into the fixing hole 31, and the diameter of the fixing hole 31 is the same as that of the electric wire 2. The fixing hole 31 is far away from one side of the fixing tube 3 and is provided with a chamfer 32, and the battery can be conveniently penetrated into the fixing hole 31 by the chamfer 32.

Referring to fig. 1 and 3, each of the fixed pipes 3 is provided with an operation column 4. The end surface of the operation column 4 facing the fixed disc 1 is provided with an operation groove 41, and the inner wall of the operation groove 41 is provided with internal threads. An external thread is formed on the outer circumferential surface of the fixed pipe 3, and the fixed pipe 3 can be connected in the operation groove 41 through a thread. The depth of the operation slot 41 is smaller than the length of the fixed tube 3.

Referring to fig. 1 and 3, an inner wall of the operation slot 41 away from the notch is opened with an operation hole 42, and the operation hole 42 can be penetrated by the power supply line 2. The inner diameter of the operation hole 42 is gradually reduced in a direction away from the operation groove 41, the maximum inner diameter of the operation hole 42 is the same as the inner diameter of the operation groove 41, and the outer diameter of the operation hole 42 is the same as the outer diameter of the electric wire 2. The outer diameter of the operation hole 42 is the same as the outer diameter of the electric wire 2. The end face of the operation hole 42 far away from the fixed disc 1 is adhered with a film 43, so that the operation hole 42 can be sealed, and the sealing effect of the product is improved.

Referring to fig. 1 and 3, when the fixing tube 3 does not need to pass through the electric wire 2, the operation column 4 is screwed on the fixing tube 3 until the fixing tube 3 abuts against the inner wall of the operation hole 42, the operation column 4 is rotated again to move the operation column 4 toward the fixing disc 1, and the fixing tube 3 is deformed by the action of the inner wall of the operation hole 42 until the fixing tube 3 seals the fixing hole 31. On the contrary, when the operation column 4 is driven to rotate and the operation column 4 does not deform the fixing tube 3, the electric wire 2 can pass through the fixing hole 31, the operation groove 41 and the operation hole 42 in sequence, so that the electric wire 2 is connected with the fixing disc 1.

Referring to fig. 1 and 3, an operation block 44 is fixedly connected to the outer circumferential surface of the operation column 4, the operation block 44 is in a straight n-prism shape, and n is greater than or equal to 3. In the present application, the operation block 44 has a shape of a straight hexagonal column, and in other embodiments, the operation block 44 may have another shape of a straight prismatic column. The outer circumferential surface of the operating column 4 is fixedly connected with a plurality of friction strips 45, and the length direction of the friction strips 45 is consistent with the axial direction of the threaded holes. A plurality of rubbing strips 45 are arranged in an array along the outer circumferential surface of the column 4.

Referring to fig. 1, a limit ring block 11 is fixedly connected to the outer circumferential surface of the fixed disk 1, and one side of the limit ring block 11, which is far away from the fixed tube 3, is coplanar with one side of the fixed disk 1, which is far away from the fixed tube 3.

The implementation principle of the detachable automobile wire harness in the embodiment of the application is as follows: the operation column 4 is driven to rotate, the operation column 4 is far away from the fixed disc 1, the operation column 4 does not extrude the fixed tube 3 any more, the electric wire 2 passes through the fixed hole 31, the operation groove 41 and the operation hole 42 in sequence, and the electric wire 2 is installed on the fixed disc 1.

The above description is only a preferred embodiment of the present application and should not be taken as limiting the present application, and any modifications, equivalents, improvements and the like made within the design concept of the present application should be included in the protection scope of the present application.

Claims

1. The utility model provides a can dismantle car pencil, includes fixed disk (1), its characterized in that: fixed disk (1) is made by elastic material, the terminal surface of fixed disk (1) is provided with the fixed pipe (3) of a plurality of, fixed pipe (3) are kept away from one side of fixed disk (1) and are seted up fixed orifices (31) that run through fixed disk (1), wear to be equipped with electric wire (2) in fixed orifices (31), can dismantle on fixed pipe (3) and be connected with operation post (4) that make fixed pipe (3) warp sealed fixed orifices (31).

2. A detachable automotive wire harness according to claim 1, characterized in that: the fixed pipe (3) are provided with the external screw thread outward, operation groove (41) have been seted up on operation post (4), operation groove (41) inner wall seted up with thread fit's internal thread, operation hole (42) that power supply line (2) passed are seted up to the diapire of operation groove (41), the biggest internal diameter of operation hole (42) is the same with the internal diameter of operation groove (41), the internal diameter of operation hole (42) reduces along the direction of keeping away from operation groove (41) gradually.

3. A detachable automotive wire harness according to claim 2, characterized in that: the minimum inner diameter of the operation hole (42) is the same as the outer diameter of the electric wire (2).

4. A detachable automotive wire harness according to claim 1, characterized in that: an operation membrane for sealing the operation hole (42) is arranged on one side of the operation column (4) far away from the fixed disc (1).

5. A detachable automotive wire harness according to claim 2, characterized in that: an operation block (44) with a hexagonal section is arranged on the outer circumferential surface of the operation column (4).

6. A detachable automotive wire harness according to claim 2, characterized in that: and a friction strip (45) is arranged on the outer circumferential surface of the operating column (4).

7. A detachable automotive wire harness according to claim 2, characterized in that: and one end of the operation hole (42) far away from the fixed pipe (3) is provided with a chamfer (32).

8. A detachable automotive wire harness according to claim 1, characterized in that: the outer circumferential surface of the fixed disc (1) is provided with a limit ring block (11).