CN219498298U - Integrated wire harness with switching device - Google Patents

Abstract

The utility model discloses an integrated wire harness with a switching device, which comprises a wire harness, a mounting box, a top cover and a switching head, wherein mounting plugboards are symmetrically and fixedly connected to the front end and the rear end of the bottom of the top cover, sliding grooves are symmetrically formed in the left end and the right end of one side of each mounting plugboard, which is opposite to the other side, of each mounting plugboard, a second spring is fixedly connected to a tail end support plate on the inner side of each sliding groove, a trapezoid clamping block is movably connected to one end, far away from the second spring, of the inner side of each sliding groove, mounting sockets are symmetrically formed in the front end and the rear end of the top of the mounting box, and clamping grooves are symmetrically formed in the two sides of the lower end of an inner cavity of each mounting socket. This integrated pencil with switching device, through the installation picture peg, the installation socket that set up, logical groove, L shape ejector pad, draw-in groove, spout, second spring, trapezoidal fixture block's the quick installation of mutually supporting can convenient installation box and top cap, convenient operation, convenient to detach dimension is examined, need not with the help of the instrument, has improved efficiency.

Description

Integrated wire harness with switching device

Technical Field

The utility model relates to the field of wire harnesses, in particular to an integrated wire harness with a switching device.

Background

The wire harness provides the totality of service equipment for a certain load source group, such as a relay line, a switching device, a control system and the like, and the basic research content of the traffic theory is to research the relationship among the traffic, call loss and wire harness capacity, so the wire harness is an important basic concept in the traffic theory. One end of the existing integrated wiring harness is connected with a switching device, so that connection and use are facilitated.

In China, patent application number: 202221704127.8 a combination pencil and switching device thereof, the device include pencil, be located the adapter of pencil one side, be located the mounting box of adapter one side, be located the top cap of mounting box top and be located the inside second arc of mounting box, the internally mounted of mounting box has the installation pole, be connected with the connecting wire on the adapter, the connecting wire is kept away from the one end of mounting box and is installed the go-between, the go-between cover is established on the installation pole, the annular connection piece is installed to the one end that the pencil is located the mounting box, the annular connection piece cover is established on the installation pole, threaded connection has the nut on the installation pole. The device can realize overhauling but the dismouting is comparatively loaded down with trivial details, and four corners are fixed through four bolts, need operate one by one through the screwdriver and just can realize the dismouting, influence efficiency, and the bolt uses the easy smooth silk of wearing and tearing still after a long time.

Therefore, it is necessary to provide an integrated harness with a switching device to solve the above-mentioned problems.

Disclosure of Invention

The utility model mainly aims to provide an integrated wire harness with a switching device, which can effectively solve the problems in the background technology.

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

the utility model provides an integrated pencil with switching device, includes pencil, mounting box, top cap, adapter, the front and back both ends symmetry fixedly connected with installation picture peg of top cap bottom, two the spout has been seted up to the left and right sides both ends symmetry of installation picture peg opposite to one side, the terminal extension board fixedly connected with second spring of spout inboard, the one end swing joint that the second spring was kept away from to the spout inboard has trapezoidal fixture block, the mounting socket has been seted up to the front and back both ends symmetry at mounting box top, the draw-in groove has been seted up to the bilateral symmetry of mounting socket inner chamber lower extreme, logical groove has been seted up to the left and right sides both ends symmetry of mounting box front and back, the inboard swing joint of logical groove has L shape ejector pad;

the bottom four corners symmetry fixedly connected with stand of top cap, the bottom activity of stand is inserted and is equipped with the movable column, the bottom fixedly connected with circle piece of movable column, the lower extreme outside cover of movable column is equipped with first spring, the locating hole has been seted up to the bottom four corners symmetry of mounting box.

Preferably, one end of the opposite side of the mounting box and the top cover is symmetrically and fixedly provided with semicircular rubber jackets, and the two groups of semicircular rubber jackets are in one-to-one correspondence and fit with the wire harnesses.

Preferably, the installation picture peg is pegged graft with the installation socket and is cooperated, the one end of second spring and the inside wall body fixed connection of trapezoidal fixture block.

Preferably, one end of the trapezoid clamping block, which is far away from the second spring, protrudes out of the side surface of the mounting plugboard, and the protruding part is in clamping fit with the clamping groove.

Preferably, one end of the L-shaped pushing block corresponds to the clamping groove, and one end of the L-shaped pushing block protrudes out of the side face of the mounting box.

Preferably, the upright post is in plug-in fit with the positioning hole, the first spring is located between the round block and the upright post, and the upper end of the movable post is movably connected to the inner side of the upright post.

Advantageous effects

Compared with the prior art, the utility model provides an integrated wire harness with a switching device, which has the following beneficial effects:

this integrated pencil with switching device, through the installation picture peg, the installation socket that set up, logical groove, L shape ejector pad, draw-in groove, spout, second spring, trapezoidal fixture block's the quick installation of mutually supporting can convenient installation box and top cap, convenient operation, convenient to detach dimension is examined, need not with the help of the instrument, has improved efficiency.

This integrated pencil with switching device through the mutually supporting of stand, movable column, first spring, button, locating hole that set up both can increase the steadiness after mounting box and top cap are fixed, jack-up the top cap when convenient to detach again, can play the auxiliary role, has further increased the convenience.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic illustration of the mounting box of the present utility model shown removed from the top cover;

FIG. 3 is a schematic structural view of the post of the present utility model;

FIG. 4 is a schematic view of the structure of the mounting insert of the present utility model;

FIG. 5 is a schematic view of the structure of the L-shaped push block of the present utility model;

fig. 6 is a schematic view showing a partial sectional structure of the mounting case of the present utility model.

In the figure: 1. a wire harness; 2. a mounting box; 3. a top cover; 4. an adapter; 5. installing a socket; 6. installing a plugboard; 7. a through groove; 8. an L-shaped push block; 9. a column; 10. positioning holes; 11. a semicircular rubber sheath; 12. a movable column; 13. a first spring; 14. round blocks; 15. a chute; 16. a second spring; 17. a trapezoidal clamping block; 18. a clamping groove.

Description of the embodiments

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. 1-6, an integrated wire harness with a switching device comprises a wire harness 1, a mounting box 2, a top cover 3 and a switching head 4, wherein the front end and the rear end of the bottom of the top cover 3 are symmetrically and fixedly connected with mounting plugboards 6, the left end and the right end of one side opposite to the two mounting plugboards 6 are symmetrically provided with sliding grooves 15, the tail end support plate on the inner side of the sliding grooves 15 is fixedly connected with a second spring 16, one end of the inner side of the sliding groove 15, which is far away from the second spring 16, is movably connected with a trapezoid clamping block 17, one end of the second spring 16 is fixedly connected with the inner side wall of the trapezoid clamping block 17, the front end and the rear end of the top of the mounting box 2 are symmetrically provided with mounting plugboards 6 which are in plug-in fit with the mounting plugboards 5, two sides of the lower end of the inner cavity of the mounting plugboards 5 are symmetrically provided with clamping grooves 18, the trapezoid clamping block 17 is far away from one end of the second spring 16 and protrudes out of the side face of the mounting plugboard 6, the protruding part is matched with the clamping groove 18 in a clamping mode, through grooves 7 are symmetrically formed in the left end and the right end of the front side and the rear side of the mounting box 2, the inner side of each through groove 7 is movably connected with an L-shaped pushing block 8, one end of each L-shaped pushing block 8 corresponds to the corresponding clamping groove 18, one end of each L-shaped pushing block 8 protrudes out of the side face of the mounting box 2, and through the mutual matching of the mounting plugboard 6, the mounting socket 5, the through grooves 7, the L-shaped pushing blocks 8, the clamping groove 18, the sliding grooves 15, the second spring 16 and the trapezoid clamping block 17, the rapid mounting of the mounting box 2 and the top cover 3 can be facilitated, the operation is convenient, the disassembly and the maintenance inspection are facilitated, tools are not needed, and the efficiency is improved;

the bottom four corners of the top cover 3 are symmetrically and fixedly connected with the upright posts 9, the movable posts 12 are movably inserted into the bottoms of the upright posts 9, the round blocks 14 are fixedly connected to the bottoms of the movable posts 12, the first springs 13 are sleeved outside the lower ends of the movable posts 12, the positioning holes 10 are symmetrically formed in the bottom four corners of the mounting box 2, the upright posts 9 are in insertion fit with the positioning holes 10, the first springs 13 are positioned between the round blocks 14 and the upright posts 9, the upper ends of the movable posts 12 are movably connected to the inner sides of the upright posts 9, the stability of the mounting box 2 and the top cover 3 after being fixed can be improved through the mutual fit of the arranged upright posts 9, the movable posts 12, the first springs 13, the round blocks 14 and the positioning holes 10, and the top cover 3 can be lifted up during disassembly conveniently, so that convenience is further improved;

one end symmetry fixed mounting that mounting box 2 and top cap 3 are relative one side has semi-circular rubber sheath 11, and two sets of semi-circular rubber sheath 11 and pencil 1 one-to-one and adaptation, and the setting of semi-circular rubber sheath 11 is convenient for protect the one end that pencil 1 is close to mounting box 2.

It should be noted that, the utility model is an integrated wire harness with a switching device, when in use, one end of the wire harness 1 is fixed at the inner side of the mounting box 2, one end of the wire harness 1 near the mounting box 2 is positioned in the semicircular rubber sheath 11, the mounting inserting plate 6, the mounting inserting opening 5, the through groove 7, the L-shaped pushing block 8, the clamping groove 18, the sliding groove 15, the second spring 16 and the trapezoid clamping block 17 are mutually matched to facilitate the rapid mounting of the mounting box 2 and the top cover 3, specifically, when in mounting, the two mounting inserting plates 6 are respectively inserted into the two mounting inserting openings 5 until the opposite sides of the mounting box 2 and the top cover 3 are jointed, the trapezoid clamping block 17 is compressed by pressure to the second spring 16, when the trapezoid clamping block 17 corresponds to the clamping groove 18, the two groups of semicircular rubber sheaths 11 can wrap the outer sides of the wire harness 1 near one end of the mounting box 2, the semicircular rubber sheath 11 can protect the outside of one end of the wire harness 1, which is close to the mounting box 2, prevent the wire harness 1 from being damaged due to bending, the operation is convenient, the disassembly and maintenance are convenient, tools are not needed, the efficiency is improved, the stability of the mounting box 2 and the top cover 3 after being fixed can be increased by the mutual matching of the upright post 9, the movable post 12, the first spring 13, the round block 14 and the positioning hole 10, the top cover 3 is jacked up when the disassembly is convenient, the upright post 9 is spliced with the positioning hole 10 when the mounting plugboard 6 is spliced with the mounting socket 5, the round block 14 can compress the first spring 13 when the mounting box 2 is contacted with the top cover 3, the first spring 13 further generates reverse acting force, the stability is improved, the L-shaped pushing block 8 is pushed during the disassembly, one end of the trapezoid clamping block 17 is pushed out from the clamping groove 18 by the L-shaped pushing block 8, the first spring 13 is reset, the top cover 3 is jacked up, the auxiliary effect can be achieved, further increasing convenience.

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. An integrated wiring harness with switching device, includes pencil (1), mounting box (2), top cap (3), adapter (4), its characterized in that: the device is characterized in that mounting plugboards (6) are symmetrically and fixedly connected to the front end and the rear end of the bottom of the top cover (3), sliding grooves (15) are symmetrically formed in the left end and the right end of one side, opposite to each other, of each mounting plugboard (6), a second spring (16) is fixedly connected to the tail end supporting plate on the inner side of each sliding groove (15), a trapezoid clamping block (17) is movably connected to one end, far away from the second spring (16), of the inner side of each sliding groove (15), mounting sockets (5) are symmetrically formed in the front end and the rear end of the top of the mounting box (2), clamping grooves (18) are symmetrically formed in the two sides of the lower end of an inner cavity of each mounting socket (5), through grooves (7) are symmetrically formed in the left end and the right end of each front side and the rear side of the mounting box (2), and L-shaped pushing blocks (8) are movably connected to the inner side of each through groove (7);

the novel movable top cover is characterized in that the upright posts (9) are fixedly connected to the four corners of the bottom of the top cover (3) symmetrically, the movable posts (12) are movably inserted into the bottoms of the upright posts (9), round blocks (14) are fixedly connected to the bottoms of the movable posts (12), first springs (13) are sleeved on the outer sides of the lower ends of the movable posts (12), and positioning holes (10) are symmetrically formed in the four corners of the bottom of the mounting box (2).

2. An integrated harness with a transit device as claimed in claim 1 wherein: the semicircular rubber sheaths (11) are symmetrically and fixedly arranged at one ends of the opposite sides of the mounting box (2) and the top cover (3), and the two groups of semicircular rubber sheaths (11) are in one-to-one correspondence and fit with the wire harness (1).

3. An integrated harness with a transit device as claimed in claim 1 wherein: the installation plugboard (6) is in plug-in connection with the installation socket (5), and one end of the second spring (16) is fixedly connected with the inner side wall body of the trapezoid clamping block (17).

4. An integrated harness with a transit device as claimed in claim 1 wherein: one end of the trapezoid clamping block (17) far away from the second spring (16) protrudes out of the side face of the mounting plugboard (6), and the protruding part is in clamping fit with the clamping groove (18).

5. An integrated harness with a transit device as claimed in claim 1 wherein: one end of the L-shaped pushing block (8) corresponds to the clamping groove (18), and one end of the L-shaped pushing block (8) protrudes out of the side face of the mounting box (2).

6. An integrated harness with a transit device as claimed in claim 1 wherein: the upright post (9) is in plug-in fit with the positioning hole (10), the first spring (13) is located between the round block (14) and the upright post (9), and the upper end of the movable post (12) is movably connected to the inner side of the upright post (9).