CN221100079U - Vehicle fault diagnosis device - Google Patents

Abstract

The application discloses a vehicle fault diagnosis device, which relates to the technical field of diagnosis devices and further comprises: the detector, detector bottom both sides all are connected with splint through the wire, the detector openly is equipped with display screen and button, the detector outside is equipped with protection machanism, protection machanism includes the lag, the lag is the cavity form, the equal fixedly connected with deflector in detector both sides, lag and deflector sliding connection, and lag one side is equipped with the setting element, through setting up protection machanism, when the staff carries out other during operation after being connected splint with the electrode post of driving computer, can utilize the lag to shelter from the button fast, prevent that the button from being touched by other people mistake, and then be convenient for prevent the unexpected interruption of automobile fault diagnosis work.

Description

Vehicle fault diagnosis device

Technical Field

The present application relates to the field of diagnostic devices, and more particularly, to a vehicle fault diagnostic device.

Background

The automobile fault diagnosis is an important link in the automobile running process, and is mainly used for judging whether the technical condition of an automobile in use is normal or not, helping an maintainer to quickly find out the positions of the reasons of the automobile fault and the abnormal conditions, and facilitating the maintenance of the staff.

The prior art publication No. CN219081679U provides an automobile OBDII diagnostic apparatus, through running through being provided with the rectangle notch on the lateral wall of first butt joint, be rotatable coupling through bull stick and the one end of jam plate in the notch to be provided with the baffle in one side of notch, and be the nested limit sleeve that is connected with of slidingtype on the first butt joint, be provided with the clamp plate on limit sleeve's the inner wall, make the second butt joint can pass through jam plate and first butt joint quick connect locking, and then realize its two quick limit butt joint.

Although the device has more beneficial effects, the following problems still exist: when a worker connects the clamping plate with an electrode column of a driving computer to perform fault diagnosis, and other works are performed while waiting for a diagnosis result, the detector is often directly placed in the vehicle, and at this time, once other people except the worker, such as a vehicle owner, enter the vehicle to search for things, the button of the detector is very easy to touch, so that the diagnosis work is very easy to be influenced to be interrupted.

Disclosure of utility model

The embodiment of the application solves the technical problems that in the prior art, when a worker connects the clamping plate with the electrode column of the driving computer to perform fault diagnosis, and when the worker waits for a diagnosis result and performs other works, the detector is always directly placed in the vehicle, and at the moment, once other workers except the worker enter the vehicle to search things, the worker is easy to touch the button of the detector, so that the diagnosis work is easily influenced and interrupted, and the technical effects that when the worker connects the clamping plate with the electrode column of the driving computer to perform other works, the button can be quickly shielded by the protective sleeve, the button is prevented from being mistakenly touched by other people, and the accidental interruption of the automobile fault diagnosis work is conveniently prevented are realized.

The embodiment of the application provides a vehicle fault diagnosis device, which comprises: a detector;

the two sides of the bottom of the detector are connected with clamping plates through wires, and a display screen and buttons are arranged on the front of the detector, so that the automobile fault can be diagnosed conveniently;

the outer side of the detector is provided with a protection mechanism which is convenient for protecting a button of the detector;

The protection mechanism comprises a protection sleeve, the protection sleeve is hollow, guide plates are fixedly connected to two sides of the detector, the protection sleeve is slidably connected with the guide plates, a positioning piece is arranged on one side of the protection sleeve, the protection sleeve is conveniently positioned, the button is conveniently blocked, and the button is prevented from being mistakenly touched to interrupt diagnosis work.

Through adopting above-mentioned technical scheme, when the staff carries out other works after being connected splint with the electrode post of driving computer, can utilize the lag to shelter from the button fast, prevent that the button from being touched by other people by mistake, and then be convenient for prevent the unexpected interruption of car fault diagnosis work.

Optionally, grooves are formed in two sides of the inner wall of the protective sleeve, the guide plates are located in the grooves, and the guide plates and the grooves are in a T shape, so that the protective sleeve can only vertically move.

Through adopting above-mentioned technical scheme, through the shape that prescribes a limit to recess and deflector for the lag can only carry out vertical movement along the direction of deflector.

Optionally, the setting element includes the sleeve, the sleeve is located lag one side, and two jacks have been run through to one of them deflector one side, the sleeve is inside to be connected with the magnetic ring through the elastic component, sleeve one side runs through sliding connection has the inserted bar, inserted bar fixed connection is inboard in the magnetic ring, and inserted bar one end runs through the lag and extends to in one of them jack, and then is convenient for prevent that the lag from removing at will.

Through adopting above-mentioned technical scheme, through setting up the setting element, be convenient for fix the lag, when the inserted bar inserts in the trompil, then the lag can't continue to remove again, and then be convenient for shelter from comprehensively to the button.

Optionally, the elastic component includes the spring, spring fixed connection is in magnetic ring one side, spring keeps away from magnetic ring one end and sleeve inner wall one side fixed connection, and the inserted bar outside is located to the spring housing, and then is convenient for prevent the inserted bar and remove at will.

Through adopting above-mentioned technical scheme, through setting up the spring, can be convenient for make the magnetic ring by outside magnetic path magnetism when inhaling, can extrude the spring to carry out the energy storage, when outside magnetic path is taken off, then the spring kick-backs, and then is convenient for reset the magnetic ring fast and remove, inserts the inserted bar in the trompil.

Optionally, the fixed cover in sleeve outside is equipped with the solid fixed ring, and the solid fixed ring is connected with the lag through the allen key, and then is convenient for unscrew the sleeve through allen key.

Through adopting above-mentioned technical scheme, through setting up hexagon socket head cap screw, be convenient for after outside magnetic path loses, can be convenient for the staff utilize the hexagonal spanner also can demolish the sleeve, and then be convenient for remove the location to the lag.

One or more technical solutions provided in the embodiments of the present application at least have the following technical effects or advantages:

1. through setting up protection machanism, when the staff carries out other during operation after being connected splint with the electrode post of driving computer, can utilize the lag to shelter from the button fast, prevent that the button from being touched by other people by mistake, and then be convenient for prevent the unexpected interruption of car fault diagnosis work.

2. Through setting up setting element and spring, can be when relieving the location to the lag, need the staff to know outside magnetic path and carry out magnetism to the magnetic ring and inhale, and then be convenient for prevent that other people except the staff from removing the lag at will.

3. Through setting up hexagon socket head cap screw, be convenient for after outside magnetic path loses, can be convenient for the staff utilize the hexagonal spanner also can demolish the sleeve, and then be convenient for remove the location to the lag.

Drawings

Fig. 1 is a schematic diagram showing an overall structure of a vehicle fault diagnosis apparatus according to an embodiment of the present application;

Fig. 2 is a schematic structural view of a protection mechanism of a vehicle fault diagnosis device according to an embodiment of the present application;

Fig. 3 is a schematic diagram of a split structure of a sleeve and a magnetic ring of a vehicle fault diagnosis device according to an embodiment of the present application;

The reference numerals in the figures illustrate: 1. a detector; 2. a wire; 3. a clamping plate; 4. a protective mechanism; 41. a protective sleeve; 42. a guide plate; 43. a groove; 44. a sleeve; 45. a magnetic ring; 46. a rod; 47. a spring; 48. a jack; 5. a fixing ring; 6. an inner hexagon bolt.

Detailed Description

The application is described in further detail below with reference to the drawings.

Referring to fig. 1 and 2, an embodiment of the present application discloses a vehicle fault diagnosis apparatus. The vehicle fault diagnosis device includes: a detector 1;

Two sides of the bottom of the detector 1 are connected with clamping plates 3 through wires 2, and a display screen and buttons are arranged on the front surface of the detector 1, so that the automobile fault can be diagnosed conveniently;

The detector 1 is an OBDII diagnostic instrument, a detection module is arranged in the detector, and the detection module of the automobile OBDII diagnostic instrument can be provided by referring to a document with the technical publication number of CN 219081679U;

The outer side of the detector 1 is provided with a protection mechanism 4 which is convenient for protecting the button of the detector 1;

The protection machanism 4 includes the lag 41, and the lag 41 is the cavity form, and equal fixedly connected with deflector 42 in detector 1 both sides, lag 41 and deflector 42 sliding connection, and lag 41 one side is equipped with the setting element, is convenient for fix a position lag 41, and then is convenient for block the button, prevents that the button from being touched by mistake and breaking diagnostic work.

Referring to fig. 1 and 2, grooves 43 are formed on both sides of the inner wall of the protective cover 41, and the guide plates 42 are positioned in the grooves 43, so that the protective cover 41 can only vertically move.

Referring to fig. 1 and 2, the guide plate 42 and the groove 43 each have a T shape, preventing the protector 41 from being arbitrarily separated from the guide plate 42.

Referring to fig. 1 and 3, the positioning member includes a sleeve 44, the sleeve 44 is located at one side of the protective sleeve 41, two insertion holes 48 are provided through one side of one guide plate 42, a magnetic ring 45 is connected inside the sleeve 44 through an elastic member, an insert rod 46 is provided through one side of the sleeve 44 in a sliding connection, the insert rod 46 is fixedly connected to the inner side of the magnetic ring 45, and one end of the insert rod 46 penetrates through the protective sleeve 41 and extends into one of the insertion holes 48, so that the protective sleeve 41 is prevented from moving randomly.

Referring to fig. 2 and 3, the other end of the insert rod 46 is on the same water surface as one side of the sleeve 44, so that a worker cannot pull the insert rod 46, and the insert rod 46 can be driven to move only by the magnetic attraction ring 45 of the external magnetic block.

Referring to fig. 3, the elastic member includes a spring 47, the spring 47 is fixedly connected to one side of the magnetic ring 45, one end of the spring 47 away from the magnetic ring 45 is fixedly connected to one side of the inner wall of the sleeve 44, and the spring 47 is sleeved on the outer side of the insert rod 46, so that the insert rod 46 is prevented from moving randomly.

Referring to fig. 3, both sides of the inner wall of the sleeve 44 are provided with sliding grooves, a sliding block is slidably connected in the sliding grooves, and the sliding block is fixedly connected with the magnetic ring 45, so that stability of the magnetic ring 45 during movement is ensured.

Referring to fig. 3, a fixing ring 5 is fixedly sleeved outside the sleeve 44, and the fixing ring 5 is connected with the protecting sleeve 41 through an inner hexagonal bolt 6, so that when an external magnetic block is lost, a worker can unscrew the sleeve 44 through an inner hexagonal wrench.

The implementation principle of the vehicle fault diagnosis device of the embodiment of the application is as follows: when a worker connects the clamping plate 3 with an electrode column of a driving computer to perform diagnosis work, and in the diagnosis work process, the worker can magnetically attract the magnetic ring 45 through the external magnetic block, so that the magnetic ring 45 drives the inserting rod 46 to move and squeeze the spring 47, the inserting rod 46 is moved out of one of the jacks 48, then the worker can move the protective sleeve 41 upwards, the protective sleeve 41 shields the button, and the magnetic block is far away from the magnetic ring 45, so that the spring 47 which is squeezed to store energy begins to release energy to rebound under the condition of losing the magnetic attraction, and then the inserting rod 46 is inserted into the other jack 48 to position the protective sleeve 41, at the moment, the worker can safely place the detector 1 in the vehicle to perform other works without worrying about the fact that the button is touched by mistake to interrupt the diagnosis work.

Claims (5)

1. A vehicle fault diagnosis device comprising a detector (1), characterized in that: comprising:

The two sides of the bottom of the detector (1) are connected with clamping plates (3) through wires (2), and a display screen and buttons are arranged on the front surface of the detector (1) so as to be convenient for diagnosing automobile faults;

The outside of the detector (1) is provided with a protection mechanism (4) which is convenient for protecting a button of the detector (1);

Protection machanism (4) are including lag (41), lag (41) are the cavity form, equal fixedly connected with deflector (42) in detector (1) both sides, lag (41) and deflector (42) sliding connection, and lag (41) one side is equipped with the setting element, is convenient for fix a position lag (41), and then is convenient for block the button, prevents that the button from being touched by mistake and breaking diagnostic work.

2. The vehicle fault diagnosis device according to claim 1, wherein grooves (43) are formed on both sides of the inner wall of the protective sleeve (41), the guide plate (42) is located in the grooves (43), and the guide plate (42) and the grooves (43) are in a T shape, so that the protective sleeve (41) can only move vertically.

3. The vehicle fault diagnosis device according to claim 2, wherein the positioning member comprises a sleeve (44), the sleeve (44) is located at one side of the protective sleeve (41), two insertion holes (48) are formed in one side of one guide plate (42) in a penetrating manner, a magnetic ring (45) is connected inside the sleeve (44) through an elastic member, an inserting rod (46) is connected to one side of the sleeve (44) in a penetrating sliding manner, the inserting rod (46) is fixedly connected to the inner side of the magnetic ring (45), and one end of the inserting rod (46) penetrates through the protective sleeve (41) and extends into one of the insertion holes (48), so that the protective sleeve (41) can be prevented from moving randomly.

4. The vehicle failure diagnosis apparatus according to claim 3, wherein: the elastic piece comprises a spring (47), the spring (47) is fixedly connected to one side of the magnetic ring (45), one end, away from the magnetic ring (45), of the spring (47) is fixedly connected with one side of the inner wall of the sleeve (44), and the spring (47) is sleeved on the outer side of the inserted rod (46), so that the inserted rod (46) is prevented from moving randomly.

5. The vehicle failure diagnosis apparatus according to claim 4, wherein: the fixed cover in sleeve (44) outside is equipped with solid fixed ring (5), and gu fixed ring (5) are connected with lag (41) through hexagon socket head cap screw (6), and then are convenient for unscrew sleeve (44) through the hexagon socket head cap screw.