CN219874280U - Firm in connection's integrated pencil that is difficult for droing - Google Patents

Abstract

The utility model discloses an integrated wire harness which is firm in connection and not easy to fall off, and relates to the field of integrated wire harnesses. The integrated wire harness which is firm in connection and not easy to fall off is convenient to connect and convenient to decompose, is firm in connection, and cannot easily fall off when moving or transporting.

Description

Firm in connection's integrated pencil that is difficult for droing

Technical Field

The utility model relates to the field of integrated wiring harnesses, in particular to an integrated wiring harness which is firm in connection and not easy to fall off.

Background

The integrated wire harness is a wiring component for connecting various electrical equipment in a circuit and is composed of an insulating sheath, a wiring terminal, a wire, insulating binding materials and the like, in order to facilitate installation and maintenance, ensure that the electrical equipment can work under the worst condition, wires with different specifications and different colors used by the electrical equipment of the whole vehicle are integrated through reasonable arrangement, and the wires are bound into a bundle by using the insulating materials, so that the integrated wire harness is complete and reliable, and the phenomenon that the wires are easy to separate is avoided due to the lack of a better connecting component when the existing integrated wire harness is installed.

In China, patent application number: CN202222003395.3 discloses an integrated pencil that facilitates connection, including integrated pencil main part, integrated pencil main part one end surface is provided with prevents pressing the subassembly, prevent pressing subassembly one end surface to be provided with connecting plug, connecting plug one side surface is provided with locking subassembly, but this patent still has following problem:

the wire harness is connected through the magnet, and when the wire harness is thrown under specific conditions, the wire harness and the wire harness are easy to fall off.

Therefore, it is necessary to provide an integrated harness that is firmly connected and not easily detached to solve the above problems.

Disclosure of Invention

The utility model mainly aims to provide an integrated wire harness which is firm in connection and not easy to fall off, and the problem in the background technology can be effectively solved.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

the integrated wire harness comprises a first wire harness body and a second wire harness body, wherein the right side of the first wire harness body is fixedly connected with a first connector, the right center of the right side of the first connector is provided with a mounting groove, the right side and the back of the right side of the first connector are symmetrically provided with second connectors, and the right sides of the right side and the back of the first connector are symmetrically and fixedly connected with elastic diaphragms;

the left side fixedly connected with second connector of second pencil body, the right side and the back symmetry fixedly connected with adaptation post of second connector left side, two the left side symmetry swing joint of adaptation post one side of being on the back mutually has the fixture block, two the right centre symmetry fixedly connected with cylinder of adaptation post left side.

Preferably, the right sides of the front and back sides of the first connector are symmetrically provided with through grooves, the centers of the left sides of the inner cavities of the through grooves are symmetrically provided with round grooves, the left sides of the inner cavities of the round grooves are symmetrically and fixedly connected with first springs, the first springs are movably connected in the inner cavities of the round grooves, the two elastic diaphragms are of cavity structures, the opposite sides of the cavity structures are communicated with the through grooves, and the elastic diaphragms are fixedly connected to the outer walls of the through grooves.

Preferably, the centre of the left side of the second connector is fixedly connected with a mounting head, and the mounting head and the mounting groove are matched in size and located on the same axis.

Preferably, the dimensions of the fit column and the fit groove are matched, and the dimensions of the cylinder and the round groove are matched and are on the same axis.

Preferably, inclined planes are symmetrically arranged on the opposite sides of the left sides of the two clamping blocks, limiting blocks are symmetrically and fixedly connected to the opposite sides of the two clamping blocks, second springs are symmetrically and fixedly connected to the centers of the opposite sides of the two limiting blocks, and the clamping blocks are matched with the through grooves in size.

Preferably, the left side symmetry of two adaptation post opposite sides has seted up the spacing groove, two the opposite side symmetry fixed connection of second spring is in the left side of two adaptation post inner chamber opposite sides, stopper and fixture block all swing joint are in the inner chamber of adaptation post, the size of stopper is bigger than the spacing groove.

Advantageous effects

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

1. this integrated pencil that firm in connection is difficult for droing, through the spacing groove that sets up, in the cavity of fixture block can remove the adaptation post, can insert the inner chamber of adaptation groove with the adaptation post through pressing the fixture block to the inner chamber of adaptation post in, insert the inner chamber in adaptation groove after, can accomplish the preliminary connection to first connector and second connector, can be connected through mounting groove and first connector through the installation head that sets up, through the second spring of setting, can outwards stretch out the fixture block after the adaptation post removes suitable position, with this can block into the inner chamber of logical groove, can accomplish the connection to first connector and second connector this moment, connect firmly simultaneously, the phenomenon that drops can not appear easily.

2. This integrated pencil that firm in connection is difficult for droing can play the shelter from through the elastic membrane that sets up to leading to the groove, can not influence the joint work of fixture block simultaneously, through the circular slot that sets up, can remove to the left side of circular slot inner chamber after the inner chamber that the adaptation post got into the adaptation groove, can lead to the extrusion to first spring simultaneously, when needs separate first connector and second connector, press the fixture block and make the fixture block can break away from the inner chamber that leads to the groove, can play the cylinder right side through the first spring that sets up this moment to this can carry out the quick separation with first connector and second connector.

3. The integrated wire harness which is firm in connection and not easy to fall off is convenient to decompose when being connected, is stable in connection, and cannot easily fall off when being moved or transported.

Drawings

FIG. 1 is a schematic view of the front face of the present utility model;

FIG. 2 is a schematic view of the structure of the inside of the first connector of the present utility model;

FIG. 3 is an adapter column diagram of the present utility model;

fig. 4 is an enlarged view of the utility model at a in fig. 2.

In the figure: 1. a first harness body; 2. a first connector; 3. a mounting groove; 4. an adaptation groove; 5. an elastic membrane; 6. a through groove; 7. a circular groove; 8. a first spring; 9. a second harness body; 10. a second connector; 11. a mounting head; 12. an adapter column; 13. a clamping block; 14. a cylinder; 15. an inclined plane; 16. a limiting block; 17. a second spring; 18. and a limit groove.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

As shown in fig. 1-4, an integrated wire harness which is firm in connection and not easy to fall off comprises a first wire harness body 1 and a second wire harness body 9, wherein the right side of the first wire harness body 1 is fixedly connected with a first connecting head 2, the right center of the first connecting head 2 is provided with a mounting groove 3, the right sides of the first connecting head 2 are symmetrically provided with second connecting heads 10, the right sides of the front sides and the back sides of the first connecting head 2 are symmetrically and fixedly connected with elastic diaphragms 5, the left side of the second wire harness body 9 is fixedly connected with second connecting heads 10, the left sides of the second connecting heads 10 are symmetrically and fixedly connected with adapter columns 12, the left sides of the back sides of the two adapter columns 12 are symmetrically and movably connected with clamping blocks 13, the right sides of the front sides and the back sides of the first connecting head 2 are symmetrically provided with through grooves 6, the center of the left side of the inner cavity of the two through grooves 6 is symmetrically provided with a circular groove 7, the left sides of the inner cavities of the two circular grooves 7 are symmetrically and fixedly connected with a first spring 8, the first spring 8 is movably connected in the inner cavity of the circular groove 7, two elastic diaphragms 5 are of cavity structures with opposite sides communicated with the through grooves 6, the elastic diaphragms 5 are fixedly connected with the outer walls of the through grooves 6, the center of the left side of the second connector 10 is fixedly connected with a mounting head 11, the size of the mounting head 11 is matched with that of the mounting groove 3 and is positioned on the same axis, the size of the adapting column 12 is matched with that of the adapting groove 4, the size of the cylinder 14 is matched with that of the circular groove 7 and is positioned on the same axis, one side of the left sides of the two clamping blocks 13 is symmetrically provided with an inclined plane 15, one side of the opposite sides of the two clamping blocks 13 is symmetrically and fixedly connected with a limiting block 16, the center of the opposite sides of the two limiting blocks 16 is symmetrically and fixedly connected with a second spring 17, the clamping blocks 13 are matched with that of the size of the through grooves 6, the left sides of the two adapting columns 12 on the opposite sides are symmetrically provided with limit grooves 18, the opposite sides of the two second springs 17 are symmetrically and fixedly connected to the left sides of the opposite sides of the inner cavities of the two adapting columns 12, the limit blocks 16 and the clamping blocks 13 are movably connected in the inner cavities of the adapting columns 12, the size of the limit blocks 16 is larger than that of the limit grooves 18, the clamping blocks 13 can move into the inner cavities of the adapting columns 12 through the arranged limit grooves 18, the adapting columns 12 can be inserted into the inner cavities of the adapting grooves 4 by pressing the clamping blocks 13 into the inner cavities of the adapting columns 12, the primary connection of the first connecting heads 2 and the second connecting heads 10 can be completed after the inner cavities of the adapting grooves 4 are inserted, the first connecting heads 2 can be connected through the arranged mounting heads 11, the clamping blocks 13 can be outwards sprung through the arranged second springs 17 after the adapting columns 12 move to proper positions, the inner cavity of the through groove 6 can be clamped in, the connection of the first connector 2 and the second connector 10 can be completed at the moment, the connection is stable, the falling phenomenon can not occur easily, the through groove 6 can be shielded by the arranged elastic membrane 5, the clamping work of the clamping block 13 can not be influenced at the same time, the round groove 7 is arranged, the adapting column 12 can move to the left side of the inner cavity of the round groove 7 after entering the inner cavity of the adapting groove 4, the first spring 8 can be extruded at the same time, the clamping block 13 can be pressed to enable the clamping block 13 to be separated from the inner cavity of the through groove 6 when the first connector 2 and the second connector 10 are required to be separated, the cylinder 14 can be sprung to the right side through the arranged first spring 8, so that the first connector 2 and the second connector 10 can be separated quickly, the wire harness can be decomposed conveniently and the wire harness is connected firmly, the phenomenon of detachment cannot easily occur during moving or transporting.

It should be noted that, the utility model is an integrated wire harness which is firmly connected and not easy to fall off, when in use, the mounting head 11 on the left side of the second connector 10 is aligned with the mounting groove 3 on the right side of the first connector 2, at the moment, the clamping block 13 contacts with the outer wall of the adapting groove 4 through the inclined surface 15, after friction, the clamping block 13 is retracted into the inner cavity of the adapting column 12, at the moment, the adapting column 12 enters the inner cavity of the adapting groove 4, after the second connector 10 and the first connector 2 are completely attached, the cylinder 14 is driven to enter the left side of the inner cavity of the circular groove 7, at the same time, the second spring 17 can make the clamping block 13 to the outside, so that the clamping block 13 can be clamped in the inner cavity of the through groove 6, at the moment, when the connection of the first connector 2 and the second connector 10 is required to be separated, the elastic membrane 5 is pressed, the clamping block 13 is pressed into the inner cavity of the adapting column 12, at the moment, the first spring 8 can spring the cylinder 14 to the right side, and the first connector 2 and the second connector 10 can be rapidly separated.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (6)

1. The utility model provides an integrated pencil that firm in connection is difficult for droing, includes first pencil body (1) and second pencil body (9), its characterized in that: the right side of the first wire harness body (1) is fixedly connected with a first connector (2), a mounting groove (3) is formed in the center of the right side of the first connector (2), second connectors (10) are symmetrically formed in the front and the back of the right side of the first connector (2), and elastic diaphragms (5) are symmetrically and fixedly connected to the right sides of the front and the back of the first connector (2);

the utility model discloses a wire harness structure, including first pencil body (9), second pencil body (9), right side fixedly connected with second connector (10), right side and the back symmetry fixedly connected with adaptation post (12) of second connector (10) left side, two the left side symmetry swing joint of adaptation post (12) one side opposite to each other has fixture block (13), two the centre symmetry fixedly connected with cylinder (14) of adaptation post (12) left side.

2. The integrated harness with firm connection and difficult detachment according to claim 1, wherein: the right side symmetry of first connector (2) openly and back has seted up logical groove (6), two logical groove (6) left centre symmetry has seted up circular slot (7), two the left side symmetry fixedly connected with first spring (8) of circular slot (7) inner chamber, first spring (8) swing joint is in the inner chamber of circular slot (7), two elastic diaphragm (5) are relative one side and logical communicating cavity structure in groove (6), elastic diaphragm (5) fixed connection is in the outer wall of logical groove (6).

3. The integrated harness with firm connection and difficult detachment according to claim 2, characterized in that: the center of the left side of the second connector (10) is fixedly connected with a mounting head (11), and the size of the mounting head (11) is matched with that of the mounting groove (3) and is positioned on the same axis.

4. The integrated harness with firm connection and difficult detachment according to claim 2, characterized in that: the dimensions of the adapting column (12) and the adapting groove (4) are adapted, and the dimensions of the cylinder (14) and the circular groove (7) are adapted and are on the same axis.

5. The integrated harness with firm connection and difficult detachment according to claim 2, characterized in that: inclined planes (15) are symmetrically arranged on the left sides of the two clamping blocks (13) in a back-to-back mode, limiting blocks (16) are symmetrically and fixedly connected to the opposite sides of the two clamping blocks (13), second springs (17) are symmetrically and fixedly connected to the centers of the opposite sides of the two limiting blocks (16), and the clamping blocks (13) are matched with the through grooves (6) in size.

6. The integrated harness with firm connection and difficult detachment according to claim 5, wherein: limiting grooves (18) are symmetrically formed in the left sides of the opposite sides of the two adapting columns (12), one sides, opposite to the second springs (17), of the two adapting columns (12) are symmetrically and fixedly connected to the left sides of the opposite sides of the inner cavities of the two adapting columns, limiting blocks (16) and clamping blocks (13) are movably connected to the inner cavities of the adapting columns (12), and the size of each limiting block (16) is larger than that of each limiting groove (18).