CN218039985U - But reuse's heavy truck pencil - Google Patents

Abstract

The application discloses a heavy truck wire harness capable of being repeatedly used, which comprises a joint, a gooseneck protection outer pipe and an inner wire arranged inside the gooseneck protection outer pipe; both ends of the inner wire are connected with one of the joints, and both ends of the gooseneck protection outer tube are respectively fixedly connected with the two joints; an internal thread sleeve is sleeved on the joint, and an internal thread is arranged on an inner ring of the internal thread sleeve; the top end of the internal thread sleeve is provided with a top ring, the joint is provided with an annular groove, and the top ring is embedded into the annular groove; the bottom of the top ring is fixedly provided with a first sealing washer, and the bottom end of the internal thread sleeve is fixedly provided with a second sealing washer. The utility model provides an useful part lies in improving the effect of connecting through the screw thread, plays to connect the grafting back, and locking effect has set up first seal ring and second seal ring simultaneously, has improved the leakproofness, plays the dustproof and waterproof effect of junction.

Description

But reuse's heavy truck pencil

Technical Field

The application relates to a heavy truck pencil field, especially a but reuse's heavy truck pencil.

Background

Wire harnesses are used in heavy trucks for connection of components; when each element is detected, the connected wire harness can be disassembled and assembled, the wire harness is connected with a heavy truck through a connector at one end of the wire harness, and the other end of the wire harness is connected with detection equipment to realize detection.

However, after the existing wire harness for connecting the heavy truck is connected, the dustproof and waterproof performance of the joint may be poor, and meanwhile, the wire harness lacks of anti-loosening design, is easy to damage after long-term use, may influence subsequent use, cannot meet long-term use, and is difficult to repeatedly disassemble and assemble for use. Accordingly, a reusable heavy duty truck harness is presented that addresses the above-mentioned problems.

Disclosure of Invention

A reusable heavy truck harness is provided in this embodiment to address the lack of protection at the junction in the prior art.

According to one aspect of the present application, there is provided a reusable heavy truck harness including a joint, a gooseneck protection outer tube, and an inner wire disposed inside the gooseneck protection outer tube; the two ends of the inner wire are both connected with one of the joints, and the two ends of the gooseneck protection outer tube are respectively fixedly connected with the two joints; an internal thread sleeve is sleeved on the joint, and an internal thread is arranged on the inner ring of the internal thread sleeve; the top end of the internal thread sleeve is provided with a top ring, the joint is provided with an annular groove, and the top ring is embedded into the annular groove; the bottom of the top ring is fixedly provided with a first sealing washer, and the bottom end of the internal thread sleeve is fixedly provided with a second sealing washer.

Furthermore, the end of the joint is provided with a plurality of jacks, and the joint is of a cylindrical structure.

Furthermore, the internal thread sleeve is of a cylindrical structure, and a plurality of anti-skidding grooves are formed in the outer wall of the internal thread sleeve.

Furthermore, a plurality of magnet blocks are fixedly embedded and installed on the joint, and the magnet blocks are distributed in an annular array.

Further, the bottom of magnet piece is provided with the hoop, the fixed gomphosis of hoop is installed at the top of top ring.

Furthermore, the joint is inserted into a heavy truck socket, and an external thread connecting seat is arranged on the heavy truck socket.

Furthermore, an external thread is arranged on the outer ring of the external thread connecting seat.

Further, the external thread connecting seat is in threaded connection with the internal thread sleeve.

Further, a second sealing washer at the bottom end of the internally threaded sleeve is pressed against the heavy truck socket.

Further, the first sealing washer is in close contact with the bottom groove wall of the annular groove.

The application has the advantages that: this kind of heavy truck pencil wholly adopts grafting and outside heavy truck socket to peg graft, connect the back, carry out the effect of improving the connection through the screw thread, play and connect the grafting back, locking effect has set up first seal ring and second seal ring simultaneously, the leakproofness has been improved, play the dustproof and waterproof effect of junction, the protection effect is better, the protection that has the gooseneck protection outer tube simultaneously and carry out the interior line, thereby whole protection effect is better, whole repeatedly tear open, the dress is used.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the description below are only some embodiments of the present application, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive labor.

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

FIG. 2 is a schematic view of a fitting and internally threaded sleeve end portion according to one embodiment of the present application;

FIG. 3 is a schematic view of an outer tube and an inner wire for gooseneck protection according to an embodiment of the present application;

FIG. 4 is a schematic structural view of a connector according to an embodiment of the present application in a state of being connected to a heavy truck receptacle.

In the figure: 1. a gooseneck protection outer tube; 2. a joint; 3. an internal thread sleeve; 4. a heavy truck socket; 5. an internal line; 6. a magnet block; 7. an iron ring; 8. a circular ring groove; 9. a first sealing gasket; 10. a top ring; 11. a second sealing gasket; 12. an external thread connecting seat.

Detailed Description

In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments in the present application without making any creative effort shall fall within the protection scope of the present application.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the accompanying drawings are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In the present application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate an orientation or positional relationship based on the orientation or positional relationship shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "mounted," "disposed," "provided," "connected," and "coupled" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as the case may be.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.

Referring to fig. 1-4, a reusable heavy truck harness includes a connector 2, an outer gooseneck protection tube 1, and an inner wire 5 disposed inside the outer gooseneck protection tube 1.

The both ends of interior line 5 all are connected with one connect 2, the both ends of gooseneck protection outer tube 1 respectively with two connect 2 fixed connection, gooseneck protection outer tube 1 is used for the protection of interior line 5, and interior line 5 is used for connecting electrically conductively, and the outside has the rubber coat, protects insulating.

The connector 2 is sleeved with an internal thread sleeve 3, an inner ring of the internal thread sleeve 3 is provided with an internal thread, and the internal thread is used for being in threaded connection with an external thread connecting seat 12 on a heavy truck socket 4, so that the connection effect is improved, and the anti-loosening effect is achieved.

As shown in fig. 4, the top end of the internal thread bush 3 is provided with a top ring 10, the joint 2 is provided with a circular groove 8, the top ring 10 is embedded into the circular groove 8, the limit is realized through the embedding of the top ring 10 and the circular groove 8, the internal thread bush 3 and the joint 2 cannot be separated from each other, and meanwhile, the internal thread bush 3 can rotate around the joint 2 and can slide in the length direction.

The bottom fixed mounting of top ring 10 has first seal ring 9, the bottom fixed mounting of internal thread cover 3 has second seal ring 11 for the sealed of junction realizes sealedly through compressing tightly first seal ring 9 and second seal ring 11.

As shown in fig. 2, a plurality of jacks are arranged at the end of the connector 2, and the connector 2 is of a cylindrical structure and is used for being plugged into a heavy truck socket 4 to realize connection.

As shown in fig. 2, the internal thread sleeve 3 is a cylindrical structure, and the outer wall of the internal thread sleeve 3 is provided with a plurality of anti-slip grooves, so that the internal thread sleeve 3 can be conveniently rotated to achieve an anti-slip effect.

As shown in fig. 4, a plurality of magnet blocks 6 are installed to fixed gomphosis on the joint 2, and a plurality of magnet blocks 6 are annular array and distribute, the bottom of magnet block 6 is provided with hoop 7, the top at the apical ring 10 is installed to the fixed gomphosis of hoop 7 for dismantle the back, the connection is inhaled to the magnetism of internal thread cover 3, fixes a position, and internal thread cover 3 adopts the plastics material.

The connector 2 is connected with a heavy truck socket 4 in an inserting mode, an external thread connecting seat 12 is arranged on the heavy truck socket 4, the heavy truck socket 4 and the external thread connecting seat 12 are of an integrated structure and can be formed by injection molding, and the connector is fixed on an element of a heavy truck and used for connecting the connector 2.

An external thread is arranged on the outer ring of the external thread connecting seat 12; the external thread connecting seat 12 is in threaded connection with the internal thread sleeve 3, so that the connecting effect is improved and the anti-loosening effect is achieved.

The second sealing washer 11 at the bottom end of the internal thread bush 3 is pressed against the heavy truck socket 4; first seal ring 9 and the bottom cell wall in close contact with of ring groove 8 have realized sealedly through second seal ring 11 and first seal ring 9 for improve the sealed of junction, play waterproof, dirt-proof effect.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made to the present application by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims (10)

1. A heavy truck wiring harness that can be recycled, its characterized in that: comprises a joint (2), a gooseneck protection outer pipe (1) and an inner wire (5) arranged inside the gooseneck protection outer pipe (1);

the two ends of the inner wire (5) are connected with the joints (2), and the two ends of the gooseneck protection outer pipe (1) are fixedly connected with the two joints (2) respectively;

an internal thread sleeve (3) is sleeved on the joint (2), and an internal thread is arranged on an inner ring of the internal thread sleeve (3);

the top end of the internal thread sleeve (3) is provided with a top ring (10), the joint (2) is provided with a circular groove (8), and the top ring (10) is embedded into the circular groove (8);

the bottom fixed mounting of top ring (10) has first seal ring (9), the bottom fixed mounting of internal thread cover (3) has second seal ring (11).

2. The reusable heavy truck harness as claimed in claim 1 wherein: the end part of the joint (2) is provided with a plurality of jacks, and the joint (2) is of a cylindrical structure.

3. The reusable heavy truck harness as claimed in claim 1 wherein: the internal thread sleeve (3) is of a cylindrical structure, and a plurality of anti-skidding grooves are formed in the outer wall of the internal thread sleeve (3).

4. The reusable heavy truck harness as claimed in claim 1 wherein: connect (2) to go up fixed gomphosis and install a plurality of magnet pieces (6), and a plurality of magnet pieces (6) are annular array and distribute.

5. The reusable heavy truck harness as claimed in claim 4 wherein: the bottom of magnet piece (6) is provided with hoop (7), hoop (7) fixed gomphosis is installed at the top of apical ring (10).

6. The reusable heavy truck harness as claimed in claim 1 wherein: the connector (2) is connected with the heavy truck socket (4) in an inserting mode, and an external thread connecting seat (12) is arranged on the heavy truck socket (4).

7. The reusable heavy truck harness as claimed in claim 6 wherein: and an external thread is arranged on the outer ring of the external thread connecting seat (12).

8. The reusable heavy truck harness as claimed in claim 6 wherein: the external thread connecting seat (12) is in threaded connection with the internal thread sleeve (3).

9. The reusable heavy truck harness as claimed in claim 1 wherein: and a second sealing gasket (11) at the bottom end of the internal thread sleeve (3) is pressed on the heavy truck socket (4).

10. The reusable heavy duty truck harness as set forth in claim 1 wherein: the first sealing washer (9) is tightly contacted with the bottom groove wall of the circular groove (8).

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