CN214013274U

CN214013274U - Interface switching device for automobile low-voltage wire harness

Info

Publication number: CN214013274U
Application number: CN202021706796.XU
Authority: CN
Inventors: 陈勇; 张斌
Original assignee: Suzhou Jingfu Automotive Electrical System Co ltd
Current assignee: Suzhou Jingfu Automotive Electrical System Co ltd
Priority date: 2020-08-17
Filing date: 2020-08-17
Publication date: 2021-08-20
Anticipated expiration: 2030-08-17

Abstract

The utility model relates to an interface switching device technical field specifically is an interface switching device for car low pressure pencil, including the device main part, the device main part includes first socket, connecting wire, second socket and metal interface, the one end of first socket is provided with the connecting wire, and the one end that first socket was kept away from to the connecting wire is provided with the second socket, one side that first socket was kept away from to the second socket is provided with the metal interface, the top of first socket is provided with receiving mechanism, receiving mechanism includes storage seat and gag lever post, the top of first socket is fixed with the storage seat, the inside of storage seat is provided with accomodates the chamber, the inside top of storage seat is provided with the gag lever post, and the outside of gag lever post is provided with the spring. The utility model discloses the realization is fixed to accomodating of second socket, has saved the space, and the device of being convenient for places inside the case, protects metal interface simultaneously, avoids metal interface to rust because of intaking.

Description

Interface switching device for automobile low-voltage wire harness

Technical Field

The utility model relates to an interface switching device technical field specifically is an interface switching device for car low pressure pencil.

Background

With the continuous development of the automobile industry, the parts used for automobiles are also continuously developed, when the automobile low-voltage wiring harness is used, the switching device is usually matched with the wiring harness, the conventional interface switching device for the automobile low-voltage wiring harness has various functions so as to meet various requirements of people for use, and diversification is realized, so that the conventional interface switching device for the automobile low-voltage wiring harness basically meets the use requirements of people, and the following problems still exist.

When the traditional device is not used, two sets of plugs are usually placed separately, a large space is occupied, two sets of plugs are placed separately, the inconvenient device is placed inside the storage box, when the device needs to be used, the traditional device is not provided with a device for protecting the metal jack, if the metal jack is filled with water, the metal jack is easy to rust, the service life of the device is influenced, the storage performance and the protection performance of the device are reduced, and therefore the problem is solved by an interface switching device for the low-voltage wiring harness of the automobile urgently needed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an interface switching device for car low pressure pencil to solve the traditional device that proposes in the above-mentioned background art when not using, two sets of plugs separately place, occupy the problem in great space.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an interface switching device for car low pressure pencil, includes the device main part, the device main part includes first socket, connecting wire, second socket and metal interface, the one end of first socket is provided with the connecting wire, and the one end that first socket was kept away from to the connecting wire is provided with the second socket, one side that first socket was kept away from to the second socket is provided with the metal interface, the top of first socket is provided with receiving mechanism, receiving mechanism includes storage seat and gag lever post, the top of first socket is fixed with the storage seat, the inside of storage seat is provided with accomodates the chamber, the inside top of storage seat is provided with the gag lever post, and the outside of gag lever post is provided with the spring, the top of spring is fixed at the gag lever post outer wall, the bottom mounting of spring is inside the storage seat, the bottom of first socket is provided with protection machanism.

Preferably, the protection mechanism includes a fixed seat and a movable plate, the bottom mounting of first socket has the fixed seat, the inside of fixed seat is provided with the movable plate, and the both ends of movable plate pass through slider and fixed seat sliding connection, one side that the movable plate is close to the connecting wire is glued and is had first rubber fixture block, one side that the connecting wire was kept away from to the movable plate has the guard plate through pivot swing joint, one side that the guard plate is close to first socket is fixed with the connecting plate, and the one end glue that the connecting plate is close to first socket has the second rubber fixture block.

Preferably, the containing cavity is internally provided with a slot matched with the metal interface, and one side of the inner wall of the slot, which is far away from the connecting line, is glued with a rubber clamping pad.

Preferably, the bottom of gag lever post sets up to the arc, the spacing groove of mutually supporting with the gag lever post is all seted up at the both ends of second socket outer wall.

Preferably, the two ends of the inside of the fixing seat are both provided with sliding grooves matched with the sliding blocks.

Preferably, a first clamping groove matched with the first rubber clamping block is formed in one side, close to the connecting line, of the inner portion of the fixing seat, and a second clamping groove matched with the second rubber clamping block is formed in the top end of the outer wall of the first socket.

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

1. this interface switching device for car low pressure pencil is provided with the second socket, the metal interface, accomodate chamber and gag lever post, when needs accomodate the second socket, upwards stimulate the gag lever post, insert the second socket and establish to accomodating the chamber in, the metal interface is inserted and is established to the fluting in, loosen the pulling to the gag lever post, the gag lever post block is to the spacing groove in, realize accomodating of metal interface, through the above-mentioned design, the realization is fixed accomodating of second socket, the space has been saved, and the device of being convenient for is placed inside the case, protect the metal interface simultaneously, avoid the metal interface to rust because of intaking, the accomodating nature and the protectiveness of device have been improved.

2. This interface switching device for car low pressure pencil is provided with first socket, the movable plate, the guard plate, first rubber fixture block and second rubber fixture block, when needs protect first socket, the pulling guard plate, first rubber fixture block shifts out from first draw-in groove, shift out from the fixing base completely until the guard plate, promote the guard plate, the guard plate rotates, make second rubber fixture block to the second draw-in groove in, realize the fixed of guard plate, through the aforesaid design, can take the guard plate out from the fixing base is inside, protect first socket through the guard plate, avoid first socket inside to rust because of intaking, the protectiveness and the practicality of device have been improved.

Drawings

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

FIG. 2 is a schematic sectional view of the storage state of the present invention in front view;

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2 according to the present invention;

FIG. 4 is a schematic sectional view of the first socket and the protection mechanism in the protection state according to the present invention;

fig. 5 is an enlarged schematic view of the structure at B in fig. 4 according to the present invention.

In the figure: 100. a device main body; 110. a first socket; 120. a connecting wire; 130. a second socket; 140. a metal interface; 200. a storage mechanism; 210. a storage seat; 211. a receiving cavity; 212. a rubber clamping pad; 220. a limiting rod; 221. a spring; 300. a protection mechanism; 310. a fixed seat; 320. moving the plate; 321. a slider; 322. a protection plate; 323. a connecting plate; 324. a first rubber fixture block; 325. and the second rubber fixture block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides an embodiment:

an interface switching device for an automobile low-voltage wire harness comprises a device main body 100, wherein the device main body 100 comprises a first socket 110, a connecting wire 120, a second socket 130 and a metal interface 140, the connecting wire 120 is arranged at one end of the first socket 110, the second socket 130 is arranged at one end, away from the first socket 110, of the connecting wire 120, the metal interface 140 is arranged at one side, away from the first socket 110, of the second socket 130, an accommodating mechanism 200 is arranged at the top end of the first socket 110, the accommodating mechanism 200 comprises an accommodating seat 210 and a limiting rod 220, the accommodating seat 210 is fixed at the top end of the first socket 110, an accommodating cavity 211 is arranged inside the accommodating seat 210, the limiting rod 220 is arranged at the top end inside the accommodating seat 210, a spring 221 is arranged outside the limiting rod 220, the top end of the spring 221 is fixed on the outer wall of the limiting rod 220, the bottom end of the spring 221 is fixed inside the accommodating seat 210, a protection mechanism 300 is arranged at the bottom end of the first socket 110, through this design, be convenient for second socket 130 to accomodate the inside of accomodating the chamber 211, save space can protect metal interface 140, has improved the practicality of device.

Protection mechanism 300 includes fixing base 310 and movable plate 320, the bottom mounting of first socket 110 has fixing base 310, the inside of fixing base 310 is provided with movable plate 320, and slider 321 and fixing base 310 sliding connection are passed through at the both ends of movable plate 320, one side that movable plate 320 is close to connecting wire 120 is glued and is had first rubber fixture block 324, one side that connecting wire 120 was kept away from to movable plate 320 has guard plate 322 through pivot swing joint, one side that guard plate 322 is close to first socket 110 is fixed with connecting plate 323, and one end that connecting plate 323 is close to first socket 110 is glued and is had second rubber fixture block 325, through this design, be convenient for guard plate 322 takes out from fixing base 310 is inside, thereby be convenient for guard plate 322 protects first socket 110, the convenience of device has been improved.

Accomodate the inside of chamber 211 and offer the fluting of mutually supporting with metal interface 140, and the fluting inner wall is kept away from one side glue of connecting wire 120 and is had rubber card pad 212, through this design, be convenient for insert of metal interface 140 and establish for inserting of metal interface 140 establishes more firmly, protects metal interface 140 simultaneously, has improved the practicality of device.

The bottom of gag lever post 220 sets up to the arc, and the spacing groove of mutually supporting with gag lever post 220 is all seted up at the both ends of second socket 130 outer wall, through this design, carries out spacing fixed to second socket 130, and the arc spacing groove is more pleasing to the eye, has improved the practicality of device.

The sliding grooves matched with the sliding blocks 321 are formed in the two ends of the inside of the fixing seat 310, and through the design, the moving plate 320 is limited, so that the moving plate 320 can move conveniently, and the convenience of the device is improved.

One side of the fixing base 310 inside close to the connecting wire 120 is provided with a first clamping groove mutually matched with the first rubber clamping block 324, the top end of the outer wall of the first socket 110 is provided with a second clamping groove mutually matched with the second rubber clamping block 325, and through the design, the fixing of the state protection plate 322 and the fixing of the protection state protection plate 322 are convenient to store, so that the convenience of the device is improved.

The working principle is as follows: when the second inserting hole 130 needs to be accommodated, the limiting rod 220 is pulled upwards, the spring 221 is in a stretching and force-storing state, the second inserting hole 130 is inserted into the accommodating cavity 211, the metal interface 140 is inserted into the groove, the rubber clamping pad 212 deforms elastically, the pulling of the limiting rod 220 is loosened, the limiting rod 220 is clamped into the limiting groove under the cooperation of the spring 221, the spring 221 restores to the initial state, and the accommodating operation of the metal interface 140 is achieved.

When first socket 110 needs to be protected, firstly, protection plate 322 is pulled towards the direction far away from fixing base 310, first rubber clamping block 324 is moved out from the inside of first clamping groove after being elastically deformed, protection plate 322 drives moving plate 320 to synchronously move, sliding block 321 is moved out from the inside of sliding groove along with moving plate 320 until protection plate 322 is completely moved out from the inside of fixing base 310, protection plate 322 is pushed towards the direction close to first socket 110 at the moment, under the cooperation of rotating shaft, protection plate 322 rotates, protection plate 322 continues to be pushed, until second rubber clamping block 325 is clamped into the inside of second clamping groove, fixed operation of protection plate 322 is realized, first socket 110 is protected through protection plate 322, and the operation is finished.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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.

Claims

1. The utility model provides an interface switching device for car low pressure pencil, includes device main part (100), its characterized in that: the device main body (100) comprises a first socket (110), a connecting wire (120), a second socket (130) and a metal interface (140), wherein the connecting wire (120) is arranged at one end of the first socket (110), the second socket (130) is arranged at one end, away from the first socket (110), of the connecting wire (120), the metal interface (140) is arranged at one side, away from the first socket (110), of the second socket (130), a containing mechanism (200) is arranged at the top end of the first socket (110), the containing mechanism (200) comprises a containing seat (210) and a limiting rod (220), the containing seat (210) is fixed at the top end of the first socket (110), a containing cavity (211) is arranged inside the containing seat (210), the limiting rod (220) is arranged at the top end inside the containing seat (210), and a spring (221) is arranged outside the limiting rod (220), the top of spring (221) is fixed at gag lever post (220) outer wall, the bottom mounting of spring (221) is inside containing seat (210), the bottom of first socket (110) is provided with protection machanism (300).

2. The interface adapter device for the low-voltage wire harness of the automobile according to claim 1, wherein: the protection mechanism (300) comprises a fixed seat (310) and a movable plate (320), the fixed seat (310) is fixed at the bottom end of the first socket (110), the movable plate (320) is arranged inside the fixed seat (310), two ends of the movable plate (320) are connected with the fixed seat (310) in a sliding mode through sliders (321), a first rubber clamping block (324) is glued to one side, close to the connecting line (120), of the movable plate (320), a protection plate (322) is movably connected to one side, far away from the connecting line (120), of the movable plate (320) through a rotating shaft, a connecting plate (323) is fixed to one side, close to the first socket (110), of the protection plate (322), and a second rubber clamping block (325) is glued to one end, close to the first socket (110), of the connecting plate (323).

3. The interface adapter device for the low-voltage wire harness of the automobile according to claim 1, wherein: the inside of the containing cavity (211) is provided with a slot matched with the metal interface (140), and one side of the inner wall of the slot, which is far away from the connecting wire (120), is glued with a rubber clamping pad (212).

4. The interface adapter device for the low-voltage wire harness of the automobile according to claim 1, wherein: the bottom of gag lever post (220) sets up to the arc, the spacing groove of mutually supporting with gag lever post (220) is all seted up at the both ends of second socket (130) outer wall.

5. The interface adapter device for the low-voltage wire harness of the automobile according to claim 2, wherein: the two ends of the inside of the fixed seat (310) are both provided with sliding grooves matched with the sliding blocks (321).

6. The interface adapter device for the low-voltage wire harness of the automobile according to claim 2, wherein: one side of the inside of the fixed seat (310), which is close to the connecting wire (120), is provided with a first clamping groove which is matched with the first rubber clamping block (324), and the top end of the outer wall of the first socket (110) is provided with a second clamping groove which is matched with the second rubber clamping block (325).