CN212257757U

CN212257757U - Plug for vehicle detection equipment

Info

Publication number: CN212257757U
Application number: CN202020937684.9U
Authority: CN
Inventors: 文坚; 姚文锋; 郭剑珊; 黄悦思; 胡伟楠
Original assignee: Shenzhen Youxinbao Information Technology Co ltd
Current assignee: Shenzhen Youxinbao Information Technology Co ltd
Priority date: 2020-05-28
Filing date: 2020-05-28
Publication date: 2020-12-29
Anticipated expiration: 2030-05-28

Abstract

The utility model provides a plug for vehicle test equipment belongs to electric connector technical field, including body, protective body, bolt and judgement subassembly. The protective body is used for protecting the plug and is used for being inserted into the socket of the socket together with the plug. The bolt is equipped with a plurality ofly, and the bolt sets up along the direction that the protective body inserted the socket. The judging component is used for facilitating the user to visually judge whether the protective body is completely inserted into the socket of the socket. The utility model is used for vehicle test equipment's plug is through judging the subassembly, can be convenient for whether audio-visual judgement protective body of user and bolt insert socket completely, and simple structure can check out the trouble because of pegging graft not hard up emergence in the short time.

Description

Plug for vehicle detection equipment

Technical Field

The utility model belongs to the technical field of the electric connector, more specifically say, relate to a plug for vehicle check out test set.

Background

The plug is a connector of an electronic product, and is generally inserted into a female connector, such as a socket, having a slot or a cavity in a physical manner. The plug is widely applied to various industries and mainly realizes interconnection of different products or circuits or between products and circuits. In the technical field of vehicle detection, vehicles are detected through vehicle detection equipment, and detected data information is transmitted to a terminal, so that workers can know the detection condition conveniently. In order to ensure the transmission of data information, the device and the vehicle or the device and the terminal need to be electrically connected through the data line.

In the prior art, the detection content of the vehicle is more, so that more detection devices are adopted, more data lines are used, and the detection devices are not fixedly arranged and generally need to move along with the detection part of the vehicle. At this in-process, intertwine often can take place for the data line, because the grafting of plug and socket is unstable, often can lead to the plug and the socket of data line tip to take place to become flexible because of the pulling of other data lines, and then make data transmission unstable or make data information transmission disconnection, the influence detects, takes place to become flexible the back at plug and socket, can carry out visual inspection to being connected of plug and socket when the staff carries out the line inspection, also can ignore the problem here because the plug is inserted in the socket. But at this time the plug and the socket are loosened, the fault is difficult to visually and intuitively find.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a plug for vehicle testing equipment aims at solving current plug for vehicle testing and socket grafting back and easily not hard up and not hard up the difficult problem of being directly perceived the discovery of back.

In order to achieve the above object, the utility model adopts the following technical scheme: the plug for the vehicle detection equipment comprises a body, a protective body, a plug pin and a judgment component; wherein,

one end of the body is integrally connected with the data line and used for manual grabbing;

the protective body is fixedly arranged at the other end of the body, is provided with a first accommodating cavity with an open structure, is used for protecting the plug pin, and is inserted into a socket of the socket together with the plug pin;

the plurality of bolts are arranged in the first accommodating cavity and fixedly arranged on the body, the bolts are arranged along the direction that the protective body is inserted into the socket, and one end of each bolt, which is fixed with the body, is electrically connected with a wire in the data line;

the judging assembly comprises a first sliding block arranged on the body in a sliding mode, a second sliding block arranged in the body in a sliding mode and connected with the first sliding block, and a spring used for bouncing the second sliding block to slide towards the direction that the protective body is inserted into the socket; the first sliding block is used for abutting against the outer side surface of the socket and sliding relative to the body after the protective body is inserted into the socket of the socket, and a first color layer is coated on the outer surface of the first sliding block; the outer surface of the second sliding block is covered with a second color layer and is used for sliding into the body under the reverse pushing of the first sliding block so that only the first color layer is exposed outside; the spring is arranged in the body and used for bouncing the second sliding block to slide along the direction that the protective body is inserted into the socket, so that the second color layer is exposed when the plug-in is carried out.

As another embodiment of this application, a dead subassembly of lock that plug for vehicle detection equipment still includes and is used for carrying out locking to the protective body and the bolt that insert socket, is equipped with two sets at least, two sets of dead subassembly of lock is located respectively on the body both sides face, every group dead subassembly of lock includes:

the sliding rod is arranged on the body in a sliding mode and used for sliding in a reciprocating mode along the direction in which the protective body is inserted into the socket jack, and an inclined surface structure is arranged at one end, close to the protective body, of the sliding rod;

the push-pull sliding block is arranged on one side face of the body in a sliding mode, is integrally connected with one end, away from the protective body, of the sliding rod and is used for driving the sliding rod to slide in a reciprocating mode along the direction of the protective body inserted into the socket under the action of external force; and

one end of the elastic piece is connected with the protective body, the other end of the elastic piece extends to be close to the body along the direction that the protective body is inserted into the socket, and the elastic piece is used for tilting towards the normal direction of one side face of the protective body under the action of the sliding rod and is abutted against the inner wall face of the socket;

the body is provided with a first sliding groove used for the sliding of the sliding rod and the push-pull sliding block, the protection body is provided with a second sliding groove used for the sliding of the sliding rod and the arrangement of the elastic piece, the first sliding groove and the second sliding groove are communicated, and the sliding rod is used for sliding along the elastic piece and the bottom of the second sliding groove.

As another embodiment of the present application, the elastic member and the protection member are integrally formed.

As another embodiment of the present application, the body has an isosceles trapezoid shape, the protection body has an isosceles trapezoid shape, and a cross section of the protection body is smaller than a cross section of the body;

the judging component is arranged on the upper side surface of the body.

As another embodiment of this application, be equipped with on the body and be used for the gliding first slide of first slider still is equipped with and is used for the gliding second slide of second slider, first slide with the second slide is linked together, the spring set up in the second slide, one end with the one end looks butt of second slider, the other end with the internal face looks butt of second slide.

As another embodiment of the present application, a cross section of the first slider perpendicular to the sliding direction is an isosceles trapezoid structure, and an upper bottom surface of the first slider is coplanar with an upper side surface of the body;

the first slide is an isosceles trapezoid slide matched with the first slide block.

As another embodiment of the present application, the second slider is a rectangular body, an outer edge of the first slider exceeds the second slider along a direction in which the protection body is inserted into the socket, and an outer edge of the second slider exceeds the first slider along a direction in which the protection body is pulled out of the socket.

As another embodiment of the present application, the first slider and the second slider are an integrally formed structure.

As another embodiment of the present application, the plug for a vehicle inspection apparatus further includes an insulator for fixing the plug pin, the insulator being disposed inside the body;

the body is internally provided with a second accommodating cavity used for installing the insulator, and the second accommodating cavity is communicated with the first accommodating cavity.

The utility model provides a beneficial effect that is used for vehicle check out test set's plug lies in: compared with the prior art, the utility model is used for vehicle test equipment's plug major structure includes body, protective body and bolt, can insert in the socket to transmit data information. The protective body can protect the bolt inside the protective body so as to prevent the bolt from deforming under the action of external force. The utility model discloses a plug for vehicle detection equipment still includes judges the subassembly, judges that the subassembly sets up on the body, can be convenient for the user of service person audio-visual judgement protective body insert the socket of socket completely, after the protective body inserts socket completely, expose in outside be the first colour on the first slider. After the protective body, the plug and the socket are loosened, the spring can eject the second sliding block and the first sliding block, so that the second color on the second sliding block is exposed in the sight of a worker, and the worker can visually see that the plug or the protective body and the socket are loosened. Therefore, the judging assembly can be used for conveniently and visually observing whether the protective body is completely inserted into the socket by a worker, and certain checking time is saved. The utility model is used for vehicle test equipment's plug is through judging the subassembly, can be convenient for whether audio-visual judgement protective body of user and bolt insert socket completely, and simple structure can check out the trouble because of pegging graft not hard up emergence in the short time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a first schematic structural diagram of a plug for a vehicle detection device according to an embodiment of the present invention;

fig. 2 is a schematic structural diagram ii of a plug for a vehicle detection device according to an embodiment of the present invention;

fig. 3 is a schematic structural diagram of a dead lock assembly for a vehicle detection device according to an embodiment of the present invention;

fig. 4 is a schematic structural diagram of a determination component for a vehicle detection device according to an embodiment of the present invention;

fig. 5 is a schematic structural view of a first slider and a second slider for a vehicle detection device according to an embodiment of the present invention;

in the figure: 10. a body; 11. a first chute; 12. a second chute; 13. a first slideway; 14. a second slideway; 20. a protective body; 30. a bolt; 40. locking the assembly; 41. a slide bar; 42. pushing and pulling the sliding block; 43. an elastic member; 50. a decision component; 51. a first slider; 52. a second slider; 53. a spring; 60. an insulator.

Detailed Description

In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1 and fig. 2 together, the plug for vehicle detection equipment provided by the present invention will now be described. The plug for the vehicle detection device comprises a body 10, a protective body 20, a plug pin 30 and a determination component 50. Wherein, body 10 one end links to each other with data line is integrative for artifical manual snatching uses. The protection body 20 is fixedly disposed at the other end of the body 10, and has a first receiving cavity with an open structure for protecting the plug 30 and for being inserted into the socket of the socket together with the plug 30. The plug 30 is equipped with a plurality ofly, and a plurality of plugs 30 all set up in first holding cavity, and all set firmly on body 10, and plug 30 sets up along the direction that protective body 20 inserted the socket, and plug 30 is in the wire electric connection in body 10 fixed one end and the data line mutually. The determination assembly 50 is used to facilitate a user's visual determination of whether the protective body 20 is fully inserted into the receptacle's socket. The determination module 50 includes a first slider 51 slidably disposed on the body 10, a second slider 52 slidably disposed inside the body 10 and connected to the first slider 5121, and a spring 53 for urging the second slider 52 to slide in a direction in which the protection body 20 is inserted into the socket; the first sliding block 51 is used for abutting against the outer side surface of the socket and sliding relative to the body 10 after the protective body 20 is inserted into the socket of the socket, and a first color layer is coated on the outer surface of the first sliding block 51; the outer surface of the second sliding block 52 is covered with a second color layer, and is used for sliding into the body 10 under the reverse pushing of the first sliding block 51, so that only the first color layer is exposed to the outside; the spring 53 is disposed inside the body 10 and configured to elastically move the second slider 52 to slide along the direction in which the protection member 20 is inserted into the socket, so that the second color layer is exposed when the plug is inserted.

The utility model provides a plug for vehicle detection equipment compares with prior art, the utility model discloses a plug major structure for vehicle detection equipment includes body 10, protective body 20 and bolt 30, can insert in the socket to transmit data information. The protection body 20 can protect the plug 30 therein to prevent the plug 30 from being deformed by an external force. The utility model discloses a plug for vehicle detection equipment is still including judging subassembly 50, judges that subassembly 50 sets up on body 10, can be convenient for the user visually judge whether the socket of socket is inserted completely to the protective body 20, can guarantee the stable connection of bolt 30 and socket, further improve data information transmission's stability simultaneously. When the protection body 20 is completely inserted into the socket, all exposed outside are the first color on the first sliding block 51. After the protection body 20 and the plug pin 30 are loosened from the socket jack, the spring 53 will eject the second sliding block 52 and the first sliding block 51, so that the second color on the second sliding block 52 is exposed to the sight of the worker, and the worker can visually see that the plug pin 30 or the protection body 20 is loosened from the socket jack. Therefore, the determination module 50 can facilitate the staff to visually observe whether the protection body 20 is completely inserted into the socket, and save a certain inspection time. The utility model is used for vehicle test equipment's plug is through judging subassembly 50, can be convenient for whether the audio-visual judgement protective body 20 of user of service and bolt 30 insert socket completely, and simple structure can check out the trouble because of pegging graft not hard up emergence in the short time.

As the utility model provides a concrete implementation mode for plug of vehicle detection equipment, please refer to fig. 1 to 5 together, the dead subassembly 40 of lock is equipped with two sets ofly at least, two sets of dead subassemblies 40 of lock are located two relative sides of body 10 respectively, two sets of dead subassemblies 40 of lock can with socket's internal face looks butt, can lock the fender 20 and the bolt 30 that insert in socket, in order to guarantee that body 10 is taken the stability that fender 20 and bolt 30 inserted the socket jointly, and then make data transmission more stable. Each set of deadlocking assemblies 40 comprises a sliding rod 41, a push-pull slider 42 and an elastic member 43. The body 10 is provided with a first sliding groove 11 for sliding the sliding rod 41 and the sliding block 42, the protection body 20 is provided with a second sliding groove 12 for sliding the sliding rod 41 and placing the elastic element 43, and the first sliding groove 11 is communicated with the second sliding groove 12. The sliding rod 41 can slide in the first sliding slot 11 and the second sliding slot 12 in a reciprocating manner along the direction in which the protection body 20 is inserted into the socket jack, one end of the sliding rod 41 close to the protection body 20 is provided with a slope structure, and the sliding rod 41 is located between the elastic member 43 and the bottom of the second sliding slot 12. The push-pull slider 42 is slidably disposed on one side of the main body 10, and integrally connected to one end of the sliding rod 41 away from the protection member 20, for driving the sliding rod 41 to slide back and forth along the direction of inserting the protection member 20 into the socket under the action of external force. The elastic element 43 is disposed on the protection body 20, one end of the elastic element is connected to the protection body 20, and the other end of the elastic element extends to the body 10 along the opposite direction of the protection body 20 inserted into the socket, and is used for tilting to the normal direction of one side surface of the protection body 20 under the action of the sliding rod 41 and abutting against the inner wall surface of the socket.

When the socket is used, after the protection body 20 and the plug pin 30 are completely inserted into the socket, a user manually pushes the push-pull slider 42, the slide rod 41 slides along the first slide groove 11 to the second slide groove 12, and the elastic piece 43 is pushed up outwards by the inclined plane structure, so that the elastic piece 43 is abutted against the inner wall surface of the socket, the connection stability of the protection body 20 and the plug pin 30 is further ensured, and the situation of disconnection caused by external force is not easy to occur. When the protection body 20 and the plug pin 30 are pulled out, the push-pull sliding block 42 is pushed reversely, so that the action of the sliding rod 41 and the elastic piece 43 is eliminated, and the connection is easily broken through the pulling body 10.

In the embodiment, the angle of the inclined surface structure at one end of the sliding rod 41 can be randomly set according to the actual situation. In addition, a certain gap is left between the elastic member 43 and the bottom of the second sliding chute 12 to ensure the insertion of the sliding rod 41.

As a specific implementation manner of the plug for the vehicle detection device provided in the embodiment of the present invention, please refer to fig. 1 to fig. 5, the elastic member 43 and the protection body 20 are an integrated structure, and this structure can ensure that the elastic member 43 can rebound into the second sliding groove 12 after the sliding rod 41 reversely slides back to the initial position, so as to ensure the protection body 20 and the plug pin 30 to be pulled out.

As a specific implementation manner of the plug for vehicle detecting equipment provided by the embodiment of the present invention, please refer to fig. 1 to 5 together, the shape of the body 10 is an isosceles trapezoid structure, the shape of the protecting body 20 is an isosceles trapezoid structure, and the cross section of the protecting body 20 is smaller than the cross section of the body 10, that is, at the end face of the body 10 and the position where the protecting body 20 is connected, an annular step-shaped abutting portion is formed, and the protecting body 20 and the plug pin 30 are abutted against the outer side face of the socket after being inserted into the socket of the socket, so as to prevent the plug pin 30 from bending and deforming due to too large insertion force. Wherein, two sets of dead subassemblies 40 of lock set up respectively on two waist limit sides of body 10 and protective body 20, judge that subassembly 50 sets up in the side of going up of body 10, and this kind of structure can further promote the stability that protective body 20 and bolt 30 inserted socket, can promote the butt dynamics with socket internal face. Meanwhile, the two locking assemblies 40 are respectively positioned on two waist edges of the body-type structure when being subjected to normal acting force. Through the resolution of the force, the protective body 20 can be provided with a positive force towards the lower bottom surface, so that the lower bottom surface of the protective body 20 is ensured to be abutted against the inner wall surface of the socket, and the plugging stability is further improved.

As a specific implementation manner of the plug for the vehicle detection device provided in the embodiment of the present invention, please refer to fig. 1 to 5, a first slide 13 for sliding the first slider 51 is disposed on the body 10, and a second slide 52 is also disposed thereon, wherein the first slide 13 is communicated with the second slide 14. The spring 53 is disposed inside the second slide way 14, has one end abutting against the second slider 52 and the other end abutting against the inner wall surface of the second slide way 14, and slides in a direction for springing the second slider 52 to be inserted into the socket of the protection body 20. When not in use, under the action of the spring 53, the second slider 52 pushes the first slider 51 along the direction in which the protective body 20 and the plug 30 are inserted into the socket, and the first slider 51 extends out of the body 10, so that the body 10 can be visually seen to have two colors, namely, a first color and a second color. After the first slider 51 is forced to slide reversely, the second slider 52 is pushed to slide reversely, at this time, after the first slider 51 slides to one end to abut against the first sliding end, the second slider 52 completely slides into the body 10, and at this time, only the first color body on the first slider 51 can be visually seen. And then visually determines whether the plug 30 and the protective body 20 are completely inserted into the socket of the socket.

It should be noted that the first color layer may be red, and the second color layer may be blue.

As a specific implementation manner of the plug for the vehicle detection device provided in the embodiment of the present invention, please refer to fig. 1 to 5 together, the cross section of the first slider 51 perpendicular to the sliding direction is an isosceles trapezoid structure, and the upper bottom surface of the first slider 51 is coplanar with the upper side surface of the body 10. The trapezoidal structure of the first slider 51 can prevent the first slider 51 from separating from the body 10 in the sliding process, i.e., the first slider 51 is limited in four directions, so as to ensure the working stability of the first slider 51. The cross section of the first slide way 13 perpendicular to the sliding direction of the first slide block 51 is in an isosceles trapezoid structure, and is adapted to the first slide block 51.

As a specific implementation manner of the plug for the vehicle detection device provided in the embodiment of the present invention, please refer to fig. 1 to 5 together, the second slider 52 is a rectangular body, the outer edge of the first slider 51 exceeds the second slider 52 along the direction in which the protection body 20 is inserted into the socket, and the outer edge of the second slider 52 exceeds the first slider 51 along the direction in which the protection body 20 is pulled out of the socket. That is, the first slider 51 and the second slider 52 form a zigzag structure together, the second slider 52 slides in the body 10, and the first slider 51 slides on the upper side of the body 10, so that the two colors can be replaced with each other conveniently, and the structure is simple and practical.

As an embodiment of the present invention provides a specific implementation manner of a plug for vehicle detection equipment, please refer to fig. 1 to 5 together, and first slider 51 and second slider 52 are an integrated structure, and this kind of structure can guarantee the stable connection of first slider 51 and second slider 52, is convenient for improve both life.

As a specific implementation manner of the plug for the vehicle detection device provided in the embodiment of the present invention, please refer to fig. 1 to 5 together, the plug for the vehicle detection device further includes an insulator 60 for fixing the plug pin 30, and the insulator 60 is disposed inside the body 10. The body 10 is provided therein with a second receiving cavity for mounting the insulator 60, the second receiving cavity being in communication with the first receiving cavity. The insulator 60 can facilitate installation of the plug 30, improve the structural strength of the plug 30, and facilitate maintenance of the components in the body 10 after problems such as poor contact occur.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The plug for the vehicle detection equipment is characterized by comprising a body, a protective body, a plug pin and a judgment component; wherein,

2. The plug for vehicle detection equipment according to claim 1, wherein the plug for vehicle detection equipment further comprises at least two locking assemblies for locking a protection body inserted into a socket of a socket and a plug, the two locking assemblies are respectively arranged on two side surfaces of the body, and each locking assembly comprises:

3. The plug for a vehicle detecting device according to claim 2, wherein the elastic member is of an integrally molded structure with the protective body.

4. The plug for vehicle detecting equipment according to claim 1, wherein the body is an isosceles trapezoid outline structure, the protective body is an isosceles trapezoid outline structure, and a cross section of the protective body is smaller than a cross section of the body;

the judging component is arranged on the upper side surface of the body.

5. The plug for the vehicle detection device according to claim 4, wherein the body is provided with a first slide way for the first slider to slide, and a second slide way for the second slider to slide, the first slide way is communicated with the second slide way, the spring is arranged in the second slide way, one end of the spring abuts against one end of the second slider, and the other end of the spring abuts against an inner wall surface of the second slide way.

6. The plug for vehicle detecting equipment according to claim 5, wherein a section of the first slider perpendicular to the sliding direction is an isosceles trapezoid structure, and an upper bottom surface of the first slider is disposed coplanar with an upper side surface of the body;

7. The plug for a vehicle detecting device according to claim 6, wherein the second slider is a rectangular body, an outer edge of the first slider exceeds the second slider in a direction in which the protective body is inserted into the socket outlet, and an outer edge of the second slider exceeds the first slider in a direction in which the protective body is removed from the socket outlet.

8. The plug for a vehicle detecting device according to claim 7, wherein the first slider and the second slider are of an integrally molded structure.

9. The plug for vehicle inspection equipment according to any one of claims 1 to 8, wherein the plug for vehicle inspection equipment further comprises an insulator for fixing the plug pin, the insulator being provided inside the body;