CN215178631U

CN215178631U - Automobile fault diagnosis device for realizing remote diagnosis

Info

Publication number: CN215178631U
Application number: CN202023163474.8U
Authority: CN
Inventors: 王立刚; 张红岩; 崔平; 顾昕; 翟静; 李磊; 修玲玲; 王丽梅; 杨艳芬
Original assignee: Liaoning Provincial College of Communications
Current assignee: Liaoning Provincial College of Communications
Priority date: 2020-12-18
Filing date: 2020-12-18
Publication date: 2021-12-14
Anticipated expiration: 2030-12-18

Abstract

The utility model discloses a realize remote diagnosis's automobile fault diagnosis device, including last casing and lower casing, go up the upper end of casing and seted up flutedly, the inside of recess is provided with the inserted bar, one side fixedly connected with fixture block of inserted bar, the interior diapire of casing is connected with the sleeve down admittedly, the spout has been seted up on telescopic upper end surface, one side of spout sets up and the draw-in groove, the first spring of bottom fixedly connected with of inserted bar, draw-in groove and fixture block looks adaptation. This realize remote diagnosis's automobile fault diagnosis device, through the setting of sleeve and inserted bar, on the staff adorned the casing down with the epitheca, inject the recess through the inserted bar in, carry out to go up the casing and carry out fixed connection with casing down, then through rotating the inserted bar with the fixture block card go into the draw-in groove in, fix the inserted bar in the sleeve through the resilience force of first spring at last, be convenient for carry out convenient to detach and maintenance to the diagnosis device.

Description

Automobile fault diagnosis device for realizing remote diagnosis

Technical Field

The utility model relates to a car fault diagnosis device technical field specifically is a realize remote diagnosis's car fault diagnosis device.

Background

The process of finding whether a system and equipment have faults is fault detection by utilizing various checking and testing methods; the process of further determining the approximate location of the fault is fault location, fault detection and fault location belong to the network survivability category, the process of locating the fault to a replaceable product level (replaceable unit) when repairing is required to be called fault isolation, fault diagnosis refers to the process of fault detection and fault isolation, automobile fault diagnosis refers to detection and analysis and judgment for determining the technical condition of the automobile or finding out the fault location and reason under the condition of not disassembling (or only disassembling individual small pieces) when the automobile has hidden trouble of the fault, the technical condition is deteriorated or the working capacity is partially or completely lost, and the basic methods of automobile fault diagnosis are two types: when diagnosing automobile fault, some diagnostic parameters are commonly used to represent the technical conditions of automobile, assembly and mechanism, such as working process parameters of automobile and state parameters accompanying working process, and these parameters include physical quantity (such as vibration, noise, temperature, vacuum degree, power, cylinder compression pressure, etc.) and chemical quantity (such as tail gas component, lubricating oil impurity component, etc.).

At present often with automobile fault diagnosis device can cause to insert wearing and tearing to use seriously when the live time is of a specified duration to automobile diagnosis, need follow and trade, but now with trade the plug very inconvenient, extremely complicated, difficult the change, automobile fault diagnosis device is not convenient for dismantle and the maintenance moreover, and inside trouble maintenance is got up very trouble, consequently needs an automobile fault diagnosis device who realizes remote diagnosis.

Disclosure of Invention

Technical problem to be solved

Not enough to prior art, the utility model provides a realize remote diagnosis's automobile fault diagnosis device has solved the problem that proposes in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a realize remote diagnosis's automobile fault diagnosis device, includes casing and lower casing, go up the upper end of casing and seted up the recess, the inside of recess is provided with the inserted bar, one side fixedly connected with fixture block of inserted bar, the interior diapire of casing is connected with the sleeve down firmly, the spout has been seted up on telescopic upper end surface, one side of spout sets up in the draw-in groove, the first spring of bottom fixedly connected with of inserted bar, one side fixedly connected with handle of inserted bar, draw-in groove and fixture block looks adaptation.

Optionally, a slot is formed in the upper end of the upper shell, a plug is inserted into the slot, a connector body is fixedly connected to the upper end of the plug, and a connecting wire is fixedly connected to one side of the connector body.

Optionally, one end of the plug is provided with a fixed block, one side of the upper shell is fixedly connected with a mounting structure, the mounting structure comprises a shell, a second spring, a pull rod, an insertion block and a handle, the pull rod is arranged inside the shell, and the surface of the pull rod is fixedly connected with the second spring.

Optionally, one side of the pull rod is fixedly connected with the insert block, one side of the pull rod, which is far away from the insert block, is fixedly connected with the handle, one side of the fixing block is provided with a clamping groove, and the insert block is matched with the clamping groove.

Optionally, the upper end of the upper shell is provided with a display screen, a button is arranged below the display screen, and an alarm is arranged above the display screen.

Optionally, the bottom of the lower housing is fixedly connected with a central processing unit, the inner side wall of the lower housing is fixedly connected with a fault code storage, one side of the upper housing is provided with a heat dissipation opening, and a dust screen is fixedly connected inside the heat dissipation opening.

(III) advantageous effects

The utility model provides a realize remote diagnosis's automobile fault diagnosis device possesses following beneficial effect:

1. this realize remote diagnosis's automobile fault diagnosis device, through the setting of sleeve and inserted bar, on the staff adorned the casing down with the epitheca, inject the recess through the inserted bar in, carry out to go up the casing and carry out fixed connection with casing down, then through rotating the inserted bar with the fixture block card go into the draw-in groove in, fix the inserted bar in the sleeve through the resilience force of first spring at last, be convenient for carry out convenient to detach and maintenance to the diagnosis device.

2. This realize remote diagnosis's automobile fault diagnosis device, through mounting structure's setting, automobile fault diagnosis device can cause to insert wearing and tearing to use seriously when being of a specified duration to automobile diagnosis, need follow the trade, is convenient for carry out the change of being convenient for with the plug through mounting structure, simple structure, convenient operation, easy to assemble or change the plug, makes the suitability strong.

Drawings

Fig. 1 is a schematic three-dimensional structure of the present invention;

FIG. 2 is a schematic structural view of a front view section of the present invention;

fig. 3 is a schematic structural view of a top view section of the present invention;

fig. 4 is a three-dimensional structural schematic view of the sleeve of the present invention;

FIG. 5 is a schematic three-dimensional structure of the insert rod of the present invention;

fig. 6 is a schematic structural view of the insertion rod of the present invention.

In the figure: 1. an upper housing; 2. a lower housing; 3. a groove; 4. inserting a rod; 5. a clamping block; 6. a sleeve; 7. a chute; 8. A card slot; 9. a first spring; 10. a handle; 11. a slot; 12. a plug; 13. a connector body; 14. a connecting wire; 15. A fixed block; 16. a mounting structure; 1601. a housing; 1602. a second spring; 1603. a pull rod; 1604. inserting a block; 1605. a handle; 17. a clamping groove; 18. a display screen; 19. a button; 20. an alarm; 21. a central processing unit; 22. a fault code storage; 23. a heat dissipation port; 24. a dust screen.

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.

Referring to fig. 1 to 6, the present invention provides a technical solution: an automobile fault diagnosis device for realizing remote diagnosis comprises an upper shell 1 and a lower shell 2, wherein the upper end of the upper shell 1 is provided with a slot 11, a plug 12 is inserted into the slot 11, the upper end of the plug 12 is fixedly connected with a connector body 13, one side of the connector body 13 is fixedly connected with a connecting wire 14, one end of the plug 12 is provided with a fixed block 15, one side of the upper shell 1 is fixedly connected with a mounting structure 16, the plug 12 is convenient to replace by the arrangement of the mounting structure 16, the structure is simple, the operation is convenient, the plug 12 is convenient to mount or replace, the applicability is strong, the mounting structure 16 comprises a shell 1601, a second spring 1602, a pull rod 1603, an insert 1604 and a pull handle 1605, the inside of the shell 1601 is provided with a pull rod 1603, the surface of the pull rod 1603 is fixedly connected with the second spring 1602, one side of the pull rod 1603 is fixedly connected with the insert 1604, one side of the pull rod 1603, which is far away from the insert 1604, is fixedly connected with the pull handle 1605, one side of the fixed block 15 is provided with a clamping groove 17, the insert block 1604 is matched with the clamping groove 17, the upper end of the upper shell 1 is provided with a display screen 18, a button 19 is arranged below the display screen 18, an alarm 20 is arranged above the display screen 18, the alarm is used for alarming when a problem occurs through the arrangement of the alarm 20, the bottom of the lower shell 2 is fixedly connected with a central processing unit 21, the inner side wall of the lower shell 2 is fixedly connected with a fault code storage 22, one side of the upper shell 1 is provided with a heat dissipation port 23, the device is convenient to dissipate heat through the arrangement of the heat dissipation port 23, the internal damage caused by overhigh temperature is avoided, the inner part of the heat dissipation port 23 is fixedly connected with a dustproof net 24, the external dust is conveniently blocked through the arrangement of the dustproof net 24, the entering into the inner part is avoided, the upper end of the upper shell 1 is provided with a groove 3, the insert rod 4 is arranged inside the groove 3, one side fixedly connected with fixture block 5 of inserted bar 4, the interior diapire of lower casing 2 is connected with sleeve 6 admittedly, through the setting of inserted bar 4 and sleeve 6, is convenient for dismantle and maintain diagnostic device, and spout 7 has been seted up to the upper end surface of sleeve 6, and one side of spout 7 sets up in draw-in groove 8, the first spring 9 of bottom fixedly connected with of inserted bar 4, one side fixedly connected with handle 10 of inserted bar 4, draw-in groove 8 and fixture block 5 looks adaptation.

To sum up, this realize remote diagnosis's automobile fault diagnosis device, when using, on the staff will go up casing 1 dress casing 2 down, inject recess 3 in through inserted bar 4, go on carrying out fixed connection with last casing 1 and casing 2 down, then go into draw-in groove 8 with fixture block 5 card through rotating inserted bar 4, at last fix inserted bar 4 in sleeve 6 through the resilience force of first spring 9, be convenient for carry out convenient to detach and maintenance to the diagnosis device, be convenient for change plug 12 through mounting structure 16, moreover, the steam generator is simple in structure, and convenient for operation, easy to assemble or change plug 12, make the suitability strong.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a realize remote diagnosis's automobile fault diagnosis device, includes casing (1), plug (12) and casing (2) down, its characterized in that: go up the upper end of casing (1) and seted up recess (3), the inside of recess (3) is provided with inserted bar (4), one side fixedly connected with fixture block (5) of inserted bar (4), the interior diapire of casing (2) is connected with sleeve (6) down, spout (7) have been seted up on the upper end surface of sleeve (6), one side of spout (7) sets up in draw-in groove (8), the first spring (9) of bottom fixedly connected with of inserted bar (4), one side fixedly connected with handle (10) of inserted bar (4), draw-in groove (8) and fixture block (5) looks adaptation.

2. The vehicle fault diagnosis device for realizing remote diagnosis according to claim 1, wherein: the upper end of the upper shell (1) is provided with a slot (11), a plug (12) is inserted into the slot (11), the upper end of the plug (12) is fixedly connected with a connector body (13), and one side of the connector body (13) is fixedly connected with a connecting wire (14).

3. The vehicle fault diagnosis device for realizing remote diagnosis according to claim 1 or 2, wherein: the one end of plug (12) is provided with fixed block (15), one side fixedly connected with mounting structure (16) of last casing (1), mounting structure (16) include shell (1601), second spring (1602), pull rod (1603), inserted block (1604) and handle (1605), the inside of shell (1601) is provided with pull rod (1603), the surface and second spring (1602) fixed connection of pull rod (1603).

4. The vehicle fault diagnosis device for realizing remote diagnosis according to claim 3, wherein: one side and inserted block (1604) fixed connection of pull rod (1603), one side and handle (1605) fixed connection that inserted block (1604) was kept away from to pull rod (1603), joint groove (17) have been seted up to one side of fixed block (15), inserted block (1604) and joint groove (17) looks adaptation.

5. The vehicle fault diagnosis device for realizing remote diagnosis according to claim 1, wherein: the upper end of going up casing (1) is provided with display screen (18), the below of display screen (18) is provided with button (19), the top of display screen (18) is provided with alarm (20).

6. The vehicle fault diagnosis device for realizing remote diagnosis according to claim 1, wherein: the bottom of the lower shell (2) is fixedly connected with a central processing unit (21), the inner side wall of the lower shell (2) is fixedly connected with a fault code storage device (22), one side of the upper shell (1) is provided with a heat dissipation opening (23), and the interior of the heat dissipation opening (23) is fixedly connected with a dust screen (24).