CN215645265U

CN215645265U - Automobile cable connector protection device

Info

Publication number: CN215645265U
Application number: CN202121903613.8U
Authority: CN
Inventors: 胡春吉
Original assignee: Jining Shuangyi Automotive Electronics Co ltd
Current assignee: Jining Shuangyi Automotive Electronics Co ltd
Priority date: 2021-08-13
Filing date: 2021-08-13
Publication date: 2022-01-25
Anticipated expiration: 2031-08-13

Abstract

The utility model discloses a protection device for an automobile cable connector, which comprises a connector body, a connecting wire and a limiting rod, wherein the connector body is positioned on the left side of the connecting wire, the limiting rod is positioned on the front side and the rear side of the connecting wire, and one side of the limiting rod, which is close to the connecting wire, is fixedly connected with the connecting wire. Through setting up the connecting wire, the connector body, the gag lever post, spacing hole, casing and fixed establishment's cooperation is used, place the left side at the connector body with the connecting wire, insert the inner chamber of connector body with the connecting wire, the connecting wire drives the inner chamber that the gag lever post passed spacing hole entering casing, then fix the gag lever post through fixed establishment, accomplish the installation, the connector that has solved current car cable is mostly fixed by the mode that adopts direct grafting, this kind of fixed mode produces easily when receiving external force influence and removes, produce not hard up problem that produces contact failure easily when cable and connector junction.

Description

Automobile cable connector protection device

Technical Field

The utility model belongs to the technical field of automobile cable connectors, and particularly relates to a protection device for an automobile cable connector.

Background

The automobile cable connector is a device for connecting cables in an automobile, and the problems of the prior art are that: most of connectors of the existing automobile cables are fixed in a direct inserting mode, the fixing mode is easy to move when being influenced by external force, and poor contact is easy to generate when the connection part of the cables and the connectors is loosened.

SUMMERY OF THE UTILITY MODEL

Aiming at the problems in the prior art, the utility model provides a protection device for an automobile cable connector, which has the advantage of preventing the looseness of the connection part and solves the problems that most of the connectors of the existing automobile cables are fixed in a direct insertion mode, the fixing mode is easy to move when being influenced by external force, and poor contact is easy to generate when the connection part of the cable and the connector is loosened.

The utility model is realized in such a way that an automobile cable connector protection device comprises a connector body, a connecting wire and a limiting rod, wherein the connector body is positioned on the left side of the connecting wire, the limiting rod is positioned on the front side and the rear side of the connecting wire, one side of the limiting rod, which is close to the connecting wire, is fixedly connected with the connecting wire, the front side and the rear side of the connector body are both fixedly connected with a shell, the right side of the shell is provided with a limiting hole matched with the limiting rod for use, the left side of the limiting rod penetrates through the limiting hole and extends to the inner cavity of the shell, the inner cavity of the shell is provided with a fixing mechanism matched with the limiting rod for use, one side of the shell, which is far away from the connector body, is provided with a movable mechanism matched with the fixing mechanism for use, and the surface of the limiting rod is provided with a fixing groove matched with the fixing mechanism for use.

Preferably, the fixing mechanism comprises a fixing rod, one side of the fixing rod, which is close to the limiting rod, extends to an inner cavity of the fixing groove, one side of the fixing rod, which is far away from the limiting rod, is provided with a positioning block which is matched with the movable mechanism, the inner cavity of the positioning block is provided with the positioning rod, and one side of the positioning block, which is far away from the fixing rod, is fixedly connected with a spring.

Preferably, the movable mechanism comprises a pull rod, the right side of the pull rod extends to the inner cavity of the shell, a movable rod is arranged on one side of the pull rod, which is close to the limiting rod, and an adjusting rod matched with the positioning block for use is movably connected to the right side of the movable rod.

Preferably, one side of the limiting rod, which is close to the inner wall of the limiting hole, is in contact with the inner wall of the limiting hole.

Preferably, one side of the fixing rod, which is close to the inner wall of the fixing groove, is in contact with the inner wall of the fixing groove, one side of the positioning rod, which is close to the limiting rod, is fixedly connected with the inner wall of the shell, and one side of the spring, which is far away from the positioning block, is fixedly connected with the inner wall of the shell.

Preferably, the movable rod is movably connected with the adjusting rod through a rotating shaft, and one side of the pull rod, which is close to the movable rod, is in contact with the movable rod.

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

1. the connecting wire, the connector body, the limiting rod, the limiting hole, the shell and the fixing mechanism are matched for use, the connecting wire is placed on the left side of the connector body and inserted into the inner cavity of the connector body, the limiting rod is driven by the connecting wire to penetrate through the limiting hole to enter the inner cavity of the shell, then the limiting rod is fixed through the fixing mechanism to finish installation, and the problems that most of connectors of existing automobile cables are fixed in a direct inserting mode, the fixing mode is easy to move when influenced by external force, and poor contact is easy to occur when the connection part of the cable and the connector is loosened are solved.

2. The fixing mechanism is arranged, so that the position of the limiting rod can be fixed and limited, and the connecting of the limiting rod and the shell is prevented from being influenced by the movement of the limiting rod.

3. The utility model can adjust the position of the positioning block by arranging the movable mechanism, thereby being convenient for a user to use.

4. The connector body and the connecting wire can be limited by arranging the limiting rod and the limiting hole.

5. The positioning block can be fixed and limited by arranging the fixing rod and the fixing groove, the position of the positioning block can be limited by arranging the positioning rod when the positioning block moves, and the positioning block can be reset after moving by arranging the spring.

6. According to the utility model, the position of the adjusting rod can be adjusted by arranging the movable rod, and the movable rod can move by arranging the pull rod.

Drawings

FIG. 1 is a schematic diagram of a structure provided by an embodiment of the present invention;

FIG. 2 is a left side cross-sectional view of a partial structure provided by an embodiment of the present invention;

fig. 3 is an enlarged view of a portion a of fig. 2 according to an embodiment of the present invention.

In the figure: 1. a connector body; 2. a connecting wire; 3. a limiting rod; 4. a housing; 5. a limiting hole; 6. a fixing mechanism; 601. fixing the rod; 602. positioning blocks; 603. positioning a rod; 604. a spring; 7. a movable mechanism; 701. a pull rod; 702. a movable rod; 703. adjusting a rod; 8. and fixing the grooves.

Detailed Description

In order to further understand the contents, features and effects of the present invention, the following embodiments are illustrated and described in detail with reference to the accompanying drawings.

The structure of the present invention will be described in detail below with reference to the accompanying drawings.

As shown in fig. 1 to 3, an embodiment of the utility model provides a protection device for a vehicle cable connector, which includes a connector body 1, connecting wire 2 and gag lever post 3, connector body 1 is located the left side of connecting wire 2, gag lever post 3 is located the front side and the rear side of connecting wire 2, gag lever post 3 is close to one side and 2 fixed connection of connecting wire 2, the equal fixedly connected with casing 4 of front side and rear side of connector body 1, spacing hole 5 that uses with the cooperation of gag lever post 3 is seted up on casing 4's right side, spacing hole 5 is passed and is extended to casing 4's inner chamber in gag lever post 3's left side, casing 4's inner chamber is provided with the fixed establishment 6 that uses with the cooperation of gag lever post 3, casing 4 keeps away from one side of connector body 1 and is provided with the movable mechanism 7 that uses with the 6 cooperation of fixed establishment, fixed slot 8 that uses with the 6 cooperation of fixed establishment is seted up on gag lever post 3's surface.

Referring to fig. 2, the fixing mechanism 6 includes a fixing rod 601, one side of the fixing rod 601 close to the limiting rod 3 extends to an inner cavity of the fixing groove 8, one side of the fixing rod 601 far away from the limiting rod 3 is provided with a positioning block 602 used in cooperation with the moving mechanism 7, the inner cavity of the positioning block 602 is provided with a positioning rod 603, and one side of the positioning block 602 far away from the fixing rod 601 is fixedly connected with a spring 604.

Adopt above-mentioned scheme: through setting up fixed establishment 6, can fix and spacing the position of gag lever post 3, prevent that gag lever post 3 from removing the influence and to the connection of gag lever post 3 to casing 4.

Referring to fig. 3, the movable mechanism 7 includes a pull rod 701, a right side of the pull rod 701 extends to an inner cavity of the housing 4, a movable rod 702 is disposed on a side of the pull rod 701 close to the limiting rod 3, and an adjusting rod 703 used in cooperation with the positioning block 602 is movably connected to a right side of the movable rod 702.

Adopt above-mentioned scheme: through setting up movable mechanism 7, can adjust the position of locating piece 602, convenience of customers uses.

Referring to fig. 2, one side of the stopper rod 3 near the inner wall of the stopper hole 5 is in contact with the inner wall of the stopper hole 5.

Adopt above-mentioned scheme: through setting up gag lever post 3 and spacing hole 5, can carry on spacingly to connector body 1 and connecting wire 2.

Referring to fig. 2, one side of the fixing rod 601 close to the inner wall of the fixing groove 8 contacts the inner wall of the fixing groove 8, one side of the positioning rod 603 close to the limiting rod 3 is fixedly connected to the inner wall of the housing 4, and one side of the spring 604 far from the positioning block 602 is fixedly connected to the inner wall of the housing 4.

Adopt above-mentioned scheme: through setting up dead lever 601 and fixed slot 8, can fix and spacing the position of gag lever post 3, through setting up locating lever 603, can carry on spacingly to the position when locating piece 602 removes, through setting up spring 604, can remove the back to reset to locating piece 602.

Referring to fig. 3, a movable rod 702 is movably connected to an adjusting rod 703 through a rotating shaft, and one side of a pull rod 701 close to the movable rod 702 is in contact with the movable rod 702.

Adopt above-mentioned scheme: the position of the adjustment lever 703 can be adjusted by providing the movable lever 702, and the movable lever 702 can be moved by providing the pull rod 701.

The working principle of the utility model is as follows:

when the connector is used, a user pulls the pull rod 701, the pull rod 701 drives the movable rod 702 to move, the movable rod 702 drives the adjusting rod 703 to move, the adjusting rod 703 drives the positioning block 602 to slide on the surface of the positioning rod 603 and extrude the spring 604, the positioning block 602 drives the fixed rod 601 to move, then the connecting wire 2 is placed on the left side of the connector body 1, the connecting wire 2 is inserted into the inner cavity of the connector body 1, the connecting wire 2 drives the limiting rod 3 to penetrate through the limiting hole 5 to enter the inner cavity of the shell 4, then the pull rod 701 is loosened, the positioning block 602 drives the fixed rod 601 to reset through the force released after the spring 604 is compressed, the fixed rod 601 enters the inner cavity of the fixing groove 8, and installation is completed.

In summary, the following steps: this automobile cable connector protection device, through setting up connecting wire 2, connector body 1, gag lever post 3, spacing hole 5, casing 4 and fixed establishment 6's cooperation is used, place connecting wire 2 in connector body 1's left side, insert connecting wire 2 into connector body 1's inner chamber, connecting wire 2 drives gag lever post 3 and passes spacing hole 5 and get into casing 4's inner chamber, then fix gag lever post 3 through fixed establishment 6, accomplish the installation, it is fixed that the connector of having solved current automobile cable adopts the mode of direct grafting mostly, this kind of fixed mode produces easily when receiving external force influence and removes, produce not hard up easy bad problem of contact that produces when cable and connector junction.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an automobile cable connector protection device, includes connector body (1), connecting wire (2) and gag lever post (3), its characterized in that: the connector body (1) is positioned at the left side of the connecting wire (2), the limiting rods (3) are positioned at the front side and the rear side of the connecting wire (2), one side of the limiting rod (3) close to the connecting wire (2) is fixedly connected with the connecting wire (2), the front side and the rear side of the connector body (1) are both fixedly connected with a shell (4), the right side of the shell (4) is provided with a limit hole (5) matched with the limit rod (3), the left side of the limiting rod (3) passes through the limiting hole (5) and extends to the inner cavity of the shell (4), the inner cavity of the shell (4) is provided with a fixing mechanism (6) which is matched with the limiting rod (3) for use, a movable mechanism (7) matched with the fixed mechanism (6) is arranged on one side of the shell (4) far away from the connector body (1), the surface of the limiting rod (3) is provided with a fixing groove (8) matched with the fixing mechanism (6).

2. A vehicle cable connector protection device according to claim 1, wherein: fixing mechanism (6) include dead lever (601), one side that dead lever (601) are close to gag lever post (3) extends to the inner chamber of fixed slot (8), one side that gag lever post (3) were kept away from in dead lever (601) is provided with locating piece (602) with moving mechanism (7) cooperation use, the inner chamber of locating piece (602) is provided with locating lever (603), one side fixedly connected with spring (604) of dead lever (601) are kept away from in locating piece (602).

3. A vehicle cable connector protection device according to claim 2, wherein: the movable mechanism (7) comprises a pull rod (701), the right side of the pull rod (701) extends to the inner cavity of the shell (4), a movable rod (702) is arranged on one side, close to the limiting rod (3), of the pull rod (701), and an adjusting rod (703) matched with the positioning block (602) in use is movably connected to the right side of the movable rod (702).

4. A vehicle cable connector protection device according to claim 1, wherein: one side of the limiting rod (3) close to the inner wall of the limiting hole (5) is in contact with the inner wall of the limiting hole (5).

5. A vehicle cable connector protection device according to claim 2, wherein: one side that dead lever (601) is close to fixed slot (8) inner wall contacts with the inner wall of fixed slot (8), one side that locating lever (603) are close to gag lever post (3) and the inner wall fixed connection of casing (4), one side that locating piece (602) were kept away from in spring (604) and the inner wall fixed connection of casing (4).

6. A vehicle cable connector protection device according to claim 3, wherein: the movable rod (702) is movably connected with the adjusting rod (703) through a rotating shaft, and one side of the pull rod (701) close to the movable rod (702) is in contact with the movable rod (702).