CN216184929U

CN216184929U - Anti-interference high sensitivity new energy automobile engine pencil

Info

Publication number: CN216184929U
Application number: CN202122551316.8U
Authority: CN
Inventors: 刘辉
Original assignee: Suzhou Forch Electronics Co ltd
Current assignee: Suzhou Forch Electronics Co ltd
Priority date: 2021-10-22
Filing date: 2021-10-22
Publication date: 2022-04-05
Anticipated expiration: 2031-10-22

Abstract

The utility model discloses an anti-interference high-sensitivity new energy automobile engine wire harness which comprises a connecting pipe, wherein four groups of fixed blocks are arranged at positions, far away from the center of a circle, of two sides of the connecting pipe; according to the utility model, through the mutual matching of the bidirectional threaded rod, the gear, the accommodating groove, the anti-falling plates, the spring, the open groove, the clamping plate, the convex rod, the connecting rod, the arc-shaped groove and the through groove, the two groups of anti-falling plates are close to each other, the two groups of plugs can be mutually extruded, the two groups of plugs are prevented from being loosened, the stability of the connection of the wire harness body interface is improved, and thus the anti-interference performance of the wire harness body is improved and the sensitivity of the wire harness body is reduced.

Description

Anti-interference high sensitivity new energy automobile engine pencil

Technical Field

The utility model relates to the technical field of automobile engine wiring harnesses, in particular to an anti-interference high-sensitivity new energy automobile engine wiring harness.

Background

The engine wiring harness is a network main body of an automobile circuit, along with the technical development of an engine, an electric control system part of the engine is continuously improved, the engine wiring harness becomes an important part in the electric control system, and the engine wiring harness also plays an important role in the assembly process of an engine assembly.

1. The existing automobile engine wire harness can not fix the wire harness body and the interface thereof after the interface connection, when the engine generates strong vibration, the looseness of the wire harness body interface connection is easily caused, and the stability of the wire harness body interface connection is reduced, so that the anti-interference performance of the wire harness body is reduced, and the sensitivity of the wire harness body is reduced.

2. Simultaneously to fixed the back with the pencil, because not integrated into one piece between cable and the plug to can drag the cable when vibrations constantly, lead to the fracture between pencil and the plug very easily, the exposure of circuit appears, causes the injury to the people very easily.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an anti-interference high-sensitivity new energy automobile engine wire harness to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: an anti-interference high-sensitivity new energy automobile engine wire harness comprises a connecting pipe, wherein four groups of fixed blocks are arranged at two sides of the connecting pipe far away from the circle center, the two sides of the top of the connecting pipe are provided with chutes, the insides of the two sets of chutes are provided with connecting rods in a sliding way, the bottoms of the two sets of connecting rods are provided with anti-falling components, the insides of the two sets of connecting rods are provided with two-way threaded rods in a penetrating way, gears are arranged on two sides of the bidirectional threaded rod, rotating rings are slidably sleeved on two sides of the outer side of the connecting pipe, the gear and the swivel intermeshing, two sets of the inboard of swivel all is equipped with annular rack, and is two sets of one side non-centre of a circle department that the swivel was kept away from each other evenly is equipped with four groups arc wall, four groups the inside of arc wall all slides and is equipped with the slide bar, eight groups one side that the swivel was kept away from to the slide bar all is equipped with the supporting rod, the inside both sides cover of slide bar is equipped with two sets of pencil.

Preferably, the anti-drop subassembly is including accomodating groove, anticreep falling board, spring, fluting, splint, nose bar, arc recess and leading to the groove, the anticreep falling board is located the bottom of connecting rod, the inside intermediate position department of anticreep falling board is equipped with the fluting, the inside top and the bottom of fluting all are equipped with accomodates the groove, and are two sets of the department of keeping away from each other in the inside of accomodating the groove is equipped with the spring, and is two sets of the spring is close to each other and is equipped with the spring, and is two sets of the nose bar is close to each other and is equipped with the arc recess, the top and the bottom of anticreep falling board one side all are equipped with logical groove.

Preferably, an opening is formed at one end of the front face of the connecting pipe.

Preferably, the top in the connecting rod is equipped with the screw hole, two-way threaded rod and screw hole mutual adaptation.

Preferably, a through hole is formed in the fixing block, and the bottom of the clamping rod penetrates through the through hole.

Preferably, both sides of the outer side of the connecting pipe are provided with annular grooves, and the rotating ring is positioned in the annular grooves.

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

1. through mutual cooperation between two-way threaded rod, gear, storage groove, anticreep board, spring, fluting, splint, nose bar, connecting rod, arc recess and the logical groove for two sets of anticreep boards are close to each other, can extrude each other two sets of plugs, prevent to appear becoming flexible between two sets of plugs, improve pencil body interface connection's stability, thereby improve the interference immunity of pencil body and reduce the sensitivity of pencil body.

2. Through mutually supporting between slide bar, supporting rod, fixed block, change and the arc wall, can fix between two sets of pencil and connecting pipe to can be so that reciprocal anchorage between pencil and the plug, reduce vibrations and drag the pencil, thereby the junction between protection pencil and the plug prevents to split.

Drawings

FIG. 1 is a front cross-sectional view of the present invention;

FIG. 2 is a side view of the anti-dropout plate of the present invention;

fig. 3 is a side view of a swivel of the present invention.

In the figure: 1. a connecting pipe; 2. a bidirectional threaded rod; 3. a chute; 4. a gear; 5. a slide bar; 6. a clamping rod; 7. a wire harness; 8. a receiving groove; 9. an anti-falling plate; 10. a spring; 11. an annular rack; 12. grooving; 13. a splint; 14. a fixed block; 15. rotating the ring; 16. a nose bar; 17. an arc-shaped slot; 18. a connecting rod; 19. an arc-shaped groove; 20. a through groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides an embodiment: the utility model provides an anti-interference high sensitivity new energy automobile engine pencil, including connecting pipe 1, 1 both sides of connecting pipe are kept away from centre of a circle department and are equipped with four group's fixed block 14, the both sides at 1 top of connecting pipe are equipped with spout 3, the inside slip of two sets of spout 3 is equipped with connecting rod 18, the bottom of two sets of connecting rod 18 is equipped with anti-drop subassembly, the inside of two sets of connecting rod 18 is run through and is equipped with two-way threaded rod 2, the both sides of two-way threaded rod 2 are equipped with gear 4, the both sides slip cover in the connecting pipe 1 outside is equipped with swivel 15, gear 4 and swivel 15 intermeshing, the inboard of two sets of swivel 15 all is equipped with annular rack 11, one side non-centre of a circle department that two sets of swivels 15 kept away from each other evenly is equipped with four groups of arc wall 17, the inside all slides of four groups of arc wall 17 and is equipped with slide bar 5, one side that swivel 15 was kept away from to eight groups of slide bar 5 all is equipped with centre gripping pole 6, the inside both sides cover is equipped with two groups of slide bar 7.

In this embodiment, the anti-drop assembly includes a receiving groove 8, an anti-drop plate 9, springs 10, slots 12, clamping plates 13, protruding rods 16, arc grooves 19 and through grooves 20, the anti-drop plate 9 is located at the bottom of a connecting rod 18, the slots 12 are provided at the middle position inside the anti-drop plate 9, the receiving grooves 8 are provided at the top and bottom inside the slots 12, the springs 10 are provided at the positions where the two sets of receiving grooves 8 are far away from each other, the protruding rods 16 are provided at the positions where the two sets of springs 10 are close to each other, the springs 10 are provided at the positions where the two sets of protruding rods 16 are close to each other, the arc grooves 19 are provided at the positions where the two sets of clamping plates 13 are close to each other, the through grooves 20 are provided at the top and bottom of one side of the anti-drop plate 9, the two sets of plugs can be extruded and fixed, an opening is provided at one end of the front of the connecting pipe 1, the two sets of plugs can be fixed, threaded holes are provided at the top inside the connecting rod 18, the bidirectional threaded rod 2 is adapted to the threaded holes, make connecting rod 18 can slide on two-way threaded rod 2, the inside of fixed block 14 is equipped with the through-hole, and the inside of through-hole is run through to the bottom of supporting rod 6, and is spacing to clamping rod 6, and the both sides in the connecting pipe 1 outside are equipped with the annular groove, and swivel 15 is located the inside of annular groove, prevents that two sets of swivels 15 from droing.

The working principle is as follows: firstly, two groups of convex rods 16 are pushed towards the positions away from each other along a through groove 20, so that the two groups of convex rods 16 drive two groups of clamping plates 13 to be away from each other, at the moment, a wire harness 7 and a plug penetrate through the two groups of clamping plates 13 together, then the other group of wire harness 7 is operated in the same way, after the two groups of plugs are connected, a rotating ring 15 is rotated at the moment, the rotating ring 15 drives an annular rack 11 to rotate, the annular rack 11 drives a gear 4 meshed with the annular rack 11 to rotate, so that a bidirectional threaded rod 2 rotates under the action of threads to drive two groups of connecting rods 18 to approach each other, and the clamping plates 13 are driven by an anti-falling plate 9 to extrude the two groups of plugs mutually, so that the connection is more compact and firmer;

in rotatory change 15, it rotates to drive four sets of arc walls 17, arc wall 17 is arc and one end is close to pencil 7, thereby arc wall 17 can drive slide bar 5 and be close to pencil 7 department, slide bar 5 drives supporting rod 6 simultaneously and slides in the inside of fixed block 14, four sets of supporting rod 6 then press from both sides tightly pencil 7 from everywhere, make between pencil 7 and the connecting pipe 1 fixed, thereby accomplish relatively fixed between pencil 7 and the plug, prevent that pencil 7 from dragging the plug.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that the terms "connected" and "connected" are to be interpreted broadly, e.g., as either a fixed connection or a removable connection, unless expressly stated or limited otherwise; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Claims

1. The utility model provides an anti-interference high sensitivity new energy automobile engine pencil, includes connecting pipe (1), its characterized in that: the connecting pipe (1) both sides are kept away from centre of a circle department and are equipped with four group fixed block (14), the both sides at connecting pipe (1) top are equipped with spout (3), and are two sets of the inside of spout (3) slides and is equipped with connecting rod (18), and is two sets of the bottom of connecting rod (18) is equipped with anti-drop subassembly, and is two sets of the inside of connecting rod (18) is run through and is equipped with two-way threaded rod (2), the both sides of two-way threaded rod (2) are equipped with gear (4), the both sides slip cover in the connecting pipe (1) outside is equipped with swivel (15), gear (4) and swivel (15) intermeshing, two sets of the inboard of swivel (15) all is equipped with annular rack (11), and two sets of one side non-centre of a circle department that swivel (15) kept away from each other evenly is equipped with four groups of arc wall (17), and four groups of arc wall (17) inside all slides and is equipped with slide bar (5), one side of the sliding rod (5) far away from the rotating ring (15) is provided with clamping rods (6), and two groups of wire harnesses (7) are sleeved on two sides of the inside of the sliding rod (5).

2. The anti-interference high-sensitivity new energy automobile engine wire harness according to claim 1, characterized in that: anti-drop subassembly is including accomodating groove (8), anticreep falling plate (9), spring (10), fluting (12), splint (13), nose bar (16), arc recess (19) and leading to groove (20), anticreep falling plate (9) are located the bottom of connecting rod (18), the inside intermediate position department of anticreep falling plate (9) is equipped with fluting (12), top and the bottom of fluting (12) inside all are equipped with accomodates groove (8), and are two sets of the department of keeping away from each other in the inside of accomodating groove (8) is equipped with spring (10), and is two sets of spring (10) are close to each other and are equipped with nose bar (16), and are two sets of nose bar (16) are close to each other and are equipped with spring (10), and are two sets of splint (13) are close to each other and are equipped with arc recess (19), the top and the bottom of anticreep falling plate (9) one side all are equipped with leading to groove (20).

3. The anti-interference high-sensitivity new energy automobile engine wire harness according to claim 1, characterized in that: an opening is formed in one end of the front face of the connecting pipe (1).

4. The anti-interference high-sensitivity new energy automobile engine wire harness according to claim 1, characterized in that: the top in connecting rod (18) inside is equipped with the screw hole, two-way threaded rod (2) and screw hole mutual adaptation.

5. The anti-interference high-sensitivity new energy automobile engine wire harness according to claim 1, characterized in that: the inside of fixed block (14) is equipped with the through-hole, the inside of through-hole is run through to the bottom of supporting rod (6).

6. The anti-interference high-sensitivity new energy automobile engine wire harness according to claim 1, characterized in that: the two sides of the outer side of the connecting pipe (1) are provided with annular grooves, and the rotating ring (15) is located inside the annular grooves.