CN217009672U

CN217009672U - Automatically controlled pencil of using of automobile engine convenient to inspection and maintenance

Info

Publication number: CN217009672U
Application number: CN202123246337.5U
Authority: CN
Inventors: 胡小涛
Original assignee: Hubei Tuomark Power Technology Co ltd
Current assignee: Hubei Tuomark Power Technology Co ltd
Priority date: 2021-12-22
Filing date: 2021-12-22
Publication date: 2022-07-19
Anticipated expiration: 2031-12-22

Abstract

The utility model provides a wire harness for electric control of an automobile engine, which is convenient for inspection and maintenance, and comprises a wire harness, wherein both ends of the wire harness are fixedly connected with terminal ends, the surface of one terminal of the wire harness is connected with a plurality of wiring terminals, one end of each wiring terminal is fixedly connected with a connecting mechanism, the wire harness for electric control of the automobile engine is convenient for inspection and maintenance, through the connecting mechanism, when the wire harness is connected, the terminal end with the wiring terminal is inserted and connected with a wiring hole arranged on one side of a connector, so that the connection of the wire harness is completed, the connector is clamped and connected in a protective cover through clamping blocks connected on both sides, when the terminal end is inserted and connected with the connector, two anti-falling claws connected on the top end of the protective cover are inserted and connected in a groove on the top of the terminal end, and the anti-falling claws enable the terminal end to be stably connected with the protective cover, thereby make terminal and connector stable connection, prevent to rock and cause the pine to take off.

Description

Automatically controlled pencil of using of automobile engine convenient to inspection and maintenance

Technical Field

The utility model relates to the technical field of wire harnesses, in particular to a wire harness for electric control of an automobile engine, which is convenient to inspect and maintain.

Background

A group of metal wires and cables are bound together in a wiring harness to carry signals and power supply connection between equipment. The wiring component is used for connecting various electrical equipment in an automobile circuit and comprises an insulating sheath, a wiring terminal, a lead, an insulating binding material and the like. The existing wire harness for the electric control of the automobile engine is formed by bundling a plurality of groups of wire harnesses, and the wire harnesses are disordered and interwoven, so that a fault line cannot be quickly detected and selected when the detection and maintenance are carried out, the maintenance efficiency is reduced, and the traditional wire harness is operated by the engine and is shaken to cause the wire harnesses to be connected and fall off when the traditional wire harness is connected.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a wire harness for electric control of an automobile engine, which is convenient to inspect and maintain, and aims to solve the problems that the conventional wire harness for electric control of the automobile engine, which is provided by the background art, is bundled together by a plurality of groups of wire harnesses, the fault line cannot be quickly detected and selected during detection and maintenance due to disordered interweaving of the wire harnesses, so that the maintenance efficiency is reduced, and the wire harnesses are connected and fall off due to the fact that the conventional wire harness is in connection with the engine during running and shaking.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an automatically controlled pencil of using of automobile engine convenient to inspection maintenance, includes the pencil, the equal fixedly connected with terminal in both ends of pencil, one of them end the surface of terminal is connected with a plurality of binding post, binding post's one end fixedly connected with coupling mechanism.

In order to stably connect the connector and the protective cover, the utility model adopts a preferable scheme that: coupling mechanism includes the connector of fixed connection in binding post one end, the wiring hole has been seted up to one side of connector, binding post alternates to be connected at the downthehole portion of wiring, the equal fixedly connected with fixture block in both sides of connector, the surface of connector is equipped with the protection casing, the draw-in groove has been seted up to the both sides of protection casing, the fixture block is connected inside the draw-in groove.

In order to make the connection between the terminal and the connector stable, the utility model takes the following preferred scheme: the top end fixedly connected with two anticreep claws of protection casing, wherein one end two recesses have been seted up at the top of termination head, the anticreep claw alternates to be connected inside the recess.

In order to facilitate the fixed installation of the protective cover, the utility model adopts a preferable scheme that: the equal fixedly connected with installation foot piece in bottom both sides of protection casing.

In order to facilitate heat dissipation, as a preferred embodiment of the present invention: one side of the top end of the protective cover is provided with a heat dissipation hole.

In order to facilitate waterproof and heat insulation, as a preferable scheme of the utility model: the surface of the wire harness is sleeved with a waterproof layer, the surface of the waterproof layer is sleeved with an insulating layer, and a heat insulating layer is sleeved between the waterproof layer and the insulating layer.

In order to facilitate enhancement of the strength of the wire harness, as a preferred embodiment of the present invention: the wire harness is characterized in that a plurality of tensile ribs are embedded in the wire harness, and the tensile ribs are distributed on the periphery and the middle of the wire harness.

In order to prevent the loosening, the utility model adopts a preferable scheme that: the protective cover is characterized in that connecting pieces are fixedly connected to two sides of one end of the protective cover, mounting seats are fixedly connected to two sides of the terminal head, fixing screws are connected to the middle portions of the mounting seats in a threaded mode, and the outer sides of the fixing screws are connected to the middle portions of the connecting pieces in a threaded mode.

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

(1) when the wiring harness is connected through the connecting mechanism, the wiring end with the wiring terminal is connected with the wiring hole formed in one side of the connector in an inserting mode, so that the connection of the wiring harness is completed, the connector is clamped and connected inside the protective cover through the clamping blocks connected on two sides, when the wiring end is inserted into the protective cover to be connected with the connector, the two anti-falling claws connected to the top end of the protective cover are inserted inside the grooves in the top of the wiring end, the anti-falling claws enable the wiring end to be stably connected with the protective cover, therefore, the wiring end is stably connected with the connector, looseness caused by shaking is prevented, and the wiring harness is connected through the wiring terminal, so that when the wiring harness is maintained in a later period, the corresponding wiring harness can be rapidly detected, and the maintenance time is saved;

(2) waterproof effect can be played through the waterproof layer of cover establishing on the pencil surface for the pencil has better waterproof performance, and the insulating layer that is equipped with between waterproof layer and the insulating layer makes the pencil have better high temperature resistance, prevents that the pencil from using because of receiving the high temperature influence.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic view of the connection mechanism of the present invention;

FIG. 3 is a schematic view of the connection structure of the connector and the protective cover according to the present invention;

FIG. 4 is a schematic view of a cross-sectional structure of a wire harness according to the present invention;

fig. 5 is a schematic view of the mounting base structure of the present invention.

In the figure: 1. a wire harness; 2. a terminal end; 21. a groove; 3. a wiring terminal; 4. a connecting mechanism; 41. a connector; 42. a wiring hole; 43. a clamping block; 44. a protective cover; 45. a card slot; 46. an anti-falling claw; 47. mounting a foot sheet; 48. heat dissipation holes; 5. a waterproof layer; 6. an insulating layer; 7. a thermal insulation layer; 8. resisting a tensile rib; 9. connecting sheets; 10. a mounting seat; 11. and fixing the screw.

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.

Example 1

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides an automatically controlled pencil of using of automobile engine convenient to inspection and maintenance, includes pencil 1, the equal fixedly connected with terminal 2 in both ends of pencil 1, and one of them end terminal 2's surface is connected with a plurality of binding post 3, binding post 3's one end fixedly connected with coupling mechanism 4.

In this embodiment: coupling mechanism 4 includes connector 41 of fixed connection in binding post 3 one end, wiring hole 42 has been seted up to one side of connector 41, binding post 3 alternates to be connected inside wiring hole 42, the equal fixedly connected with fixture block 43 in both sides of connector 41, the surface of connector 41 is equipped with protection casing 44, draw-in groove 45 has been seted up to the both sides of protection casing 44, fixture block 43 block is connected inside draw-in groove 45, two anticreep claws 46 of top fixedly connected with of protection casing 44, two recess 21 have been seted up at the top of one of them end termination end 2, anticreep claw 46 alternates to be connected inside recess 21.

When in specific use: when connecting pencil 1, the wiring hole 42 that terminal 2 and connector 41 one side of will having binding post 3 were seted up alternates to be connected, make the connection of accomplishing pencil 1, connector 41 connects the inside at protection casing 44 through the fixture block 43 block that both sides are connected, terminal 2 alternates when getting into protection casing 44 inside and being connected with connector 41, two anticreep claws 46 that protection casing 44 top is connected alternate inside recess 21 that terminal 2 top was seted up, anticreep claw 46 makes terminal 2 stable be connected with protection casing 44, thereby make terminal 2 and connector 41 stable connection, prevent to rock and cause the pine to take off, because pencil 1 passes through binding post 3's connection, make when later stage maintenance, can be quick detect corresponding pencil 1, save maintenance duration.

In this embodiment: both sides of the bottom of the protective cover 44 are fixedly connected with mounting foot pieces 47.

When in specific use: the mounting leg 47 fixedly attached to the bottom of the hood 44 allows the hood 44 to be fixedly mounted to the engine block surface.

In this embodiment: one side of the top end of the protective cover 44 is provided with a heat dissipation hole 48.

When in specific use: the heat dissipation holes 48 formed at the top end of the protection cover 44 can quickly dissipate the heat inside the protection cover 44.

In this embodiment: the surface cover of pencil 1 is equipped with waterproof layer 5, and the surface cover of waterproof layer 5 is equipped with insulating layer 6, and waterproof layer 5 and insulating layer 6 intermediate sleeve are equipped with insulating layer 7.

When in specific use: the waterproof layer 5 that the cover was established on 1 surface of pencil can play waterproof effect for pencil 1 has better waterproof performance, and insulating layer 7 that is equipped with between waterproof layer 5 and the insulating layer 6 makes pencil 1 have better high temperature resistance, prevents that pencil 1 from because of receiving the high temperature influence.

In this embodiment: a plurality of tensile ribs 8 are embedded in the wire harness 1, and the tensile ribs 8 are distributed on the periphery and the middle of the wire harness 1.

When in specific use: the tensile rib 8 that establishes is inlayed inside pencil 1 makes pencil 1 have higher tensile bearing capacity, prevents that pencil 1 from receiving the external influence fracture.

Example 2

Referring to FIG. 5: in order to stably connect the connector 41 to the terminal 2, the present embodiment is characterized in that: the equal fixedly connected with connection piece 9 in one end both sides of protection casing 44, the equal fixedly connected with mount pad 10 in one of them both sides of one end termination end 2, the middle part threaded connection of mount pad 10 has set screw 11, the outside threaded connection of set screw 11 is in the middle part of connection piece 9.

When in specific use: during connection, after the wiring terminal 3 connected with the surface of the wiring terminal 2 is inserted into the wiring hole 42 formed in the surface of the connector 41, the two sides of the wiring terminal 2 are in threaded connection with the fixing screws 11 in the mounting seat 10 and the connecting pieces 9 on the two sides of the protective cover 44, so that the wiring terminal 2 and the protective cover 44 are fixedly connected together, and the fixing screws 11 are screwed to be disconnected with the connecting pieces 9 during disassembly.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes, modifications, equivalents, and improvements may be made without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides an automatically controlled pencil of using of automobile engine convenient to inspection maintenance, includes pencil (1), its characterized in that: both ends of the wire harness (1) are fixedly connected with wiring terminals (2), wherein the surface of one end of each wiring terminal (2) is connected with a plurality of wiring terminals (3), and one end of each wiring terminal (3) is fixedly connected with a connecting mechanism (4);

coupling mechanism (4) include connector (41) of fixed connection in binding post (3) one end, wiring hole (42) have been seted up to one side of connector (41), binding post (3) alternate to be connected inside wiring hole (42), the equal fixedly connected with fixture block (43) in both sides of connector (41), the surface of connector (41) is equipped with protection casing (44), draw-in groove (45) have been seted up to the both sides of protection casing (44), fixture block (43) block is connected inside draw-in groove (45).

2. The wire harness for electric control of the automobile engine convenient for inspection and maintenance according to claim 1, wherein: the top fixedly connected with of protection casing (44) has two anticreep claws (46), wherein one end two recess (21) have been seted up at the top of termination (2), anticreep claw (46) alternate and connect inside recess (21).

3. The wire harness for electronic control of an automobile engine convenient for inspection and maintenance according to claim 1, wherein: the bottom both sides of protection casing (44) all fixedly connected with installation foot piece (47).

4. The wire harness for electronic control of an automobile engine convenient for inspection and maintenance according to claim 1, wherein: one side of the top end of the protective cover (44) is provided with a heat dissipation hole (48).

5. The wire harness for electronic control of an automobile engine convenient for inspection and maintenance according to claim 1, wherein: the surface cover of pencil (1) is equipped with waterproof layer (5), the surface cover of waterproof layer (5) is equipped with insulating layer (6), waterproof layer (5) and insulating layer (6) the centre cover is equipped with insulating layer (7).

6. The wire harness for electronic control of an automobile engine convenient for inspection and maintenance according to claim 1, wherein: the wire harness is characterized in that a plurality of tensile ribs (8) are embedded in the wire harness (1), and the tensile ribs (8) are distributed on the periphery and the middle of the wire harness (1).

7. The wire harness for the electric control of the engine of the automobile convenient for inspection and maintenance according to claim 2, wherein: the protection cover is characterized in that connecting pieces (9) are fixedly connected to two sides of one end of the protection cover (44), one end of the protection cover is connected with mounting seats (10) which are fixedly connected to two sides of the terminal head (2), fixing screws (11) are connected to the middle portions of the mounting seats (10) in a threaded mode, and the outer sides of the fixing screws (11) are connected to the middle portions of the connecting pieces (9) in a threaded mode.