Automobile comprehensive fault testing device

Abstract

The utility model discloses an automobile comprehensive fault testing device, and belongs to the technical field of automobile fault testing. The device mainly comprises a detector; the display screen is mounted on the detector; the supporting mechanism comprises two L-shaped rods mounted on the detector, and the L-shaped rods are used for stably supporting the detector; the protection mechanism comprises a bottom cylinder fixedly connected to the detector, the inner wall of the bottom cylinder is rotatably connected with a rotating shaft, and the arc surface of the rotating shaft is fixedly connected with a protection plate; the arc surface of the bottom cylinder is fixedly connected with a supporting frame, the arc surface of the rotating shaft is provided with a plurality of inserting holes, the surface of the supporting frame is slidably connected with an inserting rod, and the size of the inserting holes in the arc surface of the rotating shaft is suitable for the size of the inserting rod. According to the automobile comprehensive fault testing device, the problem that the display screen is damaged due to collision with other tools when a detector is put into a backpack to be carried is solved.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of automobile fault testing, in particular to an automobile comprehensive fault testing device. BACKGROUND

[0002] The automobile comprehensive fault testing device is an important technical means for automobile technical condition detection or fault diagnosis, and the automobile fault detector is a multifunctional instrument capable of detecting the fault causes or nature of more than 80 systems of a vehicle, accurately judging the positions or damaged positions of vehicle faults, and predicting the development trend of state degradation, etc., including fault detection, fault positioning and fault removal, etc., and can accurately detect and feed back engine parameters that are particularly concerned by the vehicle owner through charts.

[0003] The patent with the publication number CN206133297U specifically discloses an automobile fault detector, which comprises a main body, a support and a display screen.

[0004] However, the above-mentioned patent device has no protective structure at the display screen when in use, so that the detector is placed in the tool box or backpack for carrying, and the display screen may collide with the tools in the backpack or tool box, which may cause scratches and damage of the display screen, thereby affecting the viewing effect of the user on the detection data of the display screen and reducing the practicability of the testing device.

[0005] Therefore, it is necessary to provide an automobile comprehensive fault testing device to solve the above-mentioned problems.

[0006] It should be noted that the above information disclosed in the background section is only used to understand the background of the present application, and therefore, it can contain information which does not constitute prior art. CONTENT OF THE PRESENT INVENTION

[0007] Based on the above-mentioned problems in the prior art, the present application aims to provide an automobile comprehensive fault testing device to solve the problem that the display screen is damaged by collision with other tools when the detector is placed in the backpack for carrying.

[0008] The technical solution adopted by the present application to solve the technical problems is an automobile comprehensive fault testing device, which comprises a detector;

[0009] a display screen installed on the detector;

[0010] Supporting mechanism, the supporting mechanism includes two L-shaped rods mounted on the detector, the L-shaped rods are used for stably supporting the detector;

[0011] Protective mechanism, the protective mechanism includes a bottom cylinder fixedly connected to the detector, an inner wall of the bottom cylinder is rotatably connected with a rotating shaft, and an arc surface of the rotating shaft is fixedly connected with a protective plate;

[0012] The arc surface of the bottom cylinder is fixedly connected with a support frame, the arc surface of the rotating shaft is provided with a plurality of insertion holes, and the surface of the support frame is slidably connected with an insertion rod;

[0013] Wherein: the size of the rotating shaft arc surface insertion hole is suitable for the size of the insertion rod, the protective plate is circularly moved along the bottom cylinder under the action of the rotating shaft, the protective plate is located above the display screen after rotation, and the insertion rod is inserted into the insertion hole to fix the rotating shaft, so as to protect the display screen.

[0014] Further, the supporting mechanism includes two protrusions fixedly connected to the detector, the protrusions are respectively provided with a blocking part and a limiting part, a clamping groove is formed in the side wall of the protrusion, an L-shaped rod is rotatably connected to the clamping groove in the side wall of the protrusion, one end of the L-shaped rod is fixedly connected with a sleeve, and the two sleeves are clamped with a U-shaped rod on one side close to each other.

[0015] Further, the U-shaped rod is sleeved with a rubber ring.

[0016] Further, the protective mechanism further includes a spring sleeved on the arc surface of the insertion rod, and the two ends of the spring are fixedly connected with the support frame and the insertion rod.

[0017] Further, the lower surface of the protective plate is fixedly connected with an elastic sleeve cover, and the size of the elastic sleeve cover is greater than that of the display screen.

[0018] Further, the upper surface of the protective plate is fixedly connected with a rotating block.

[0019] The automobile comprehensive fault testing device provided by the application improves the protection effect of the display screen on the testing device by setting the protective mechanism, reduces the damage of the display screen, avoids the inconvenience of watching the detection data, and further improves the practicability of the testing device.

[0020] In addition to the purposes, features and advantages described above, the application has other purposes, features and advantages. The application will be further described in detail below with reference to the drawings. BRIEF DESCRIPTION OF DRAWINGS

[0021] The drawings constituting a part of the specification of the application are used to provide further understanding of the application, the illustrative embodiments of the application and the description thereof are used to explain the application, and do not constitute improper limitation on the application. In the drawings:

[0022] Figure 1 It is the overall schematic diagram of the automobile comprehensive fault testing device in the application;

[0023] Figure 2 It is another perspective structural schematic diagram of the application;

[0024] Figure 3 It is the structural schematic diagram of the protection mechanism in the application;

[0025] Figure 4 It is the local split structural schematic diagram of the protection mechanism in the application;

[0026] In the drawings, various reference signs:

[0027] 1, detector; 11, display screen; 12, function button; 13, signal lamp; 14, broadcaster; 15, detection line; 2, supporting mechanism; 21, protrusion; 22, blocking part; 23, limiting part; 24, L-shaped rod; 25, U-shaped rod; 26, sleeve; 27, rubber ring; 3, protection mechanism; 31, bottom cylinder; 32, support frame; 33, insertion rod; 34, spring; 35, rotating shaft; 36, protection plate; 37, rotating block; 38, telescopic rubber cover. DETAILED DESCRIPTION

[0028] It should be noted that the embodiments in the application and the features in the embodiments can be combined with each other without conflict. The application will be described in detail below with reference to the drawings and in combination with the embodiments.

[0029] In order to enable the persons skilled in the art to better understand the application scheme, the technical solutions in the embodiments of the application will be described clearly and completely below in combination with the drawings in the embodiments of the application. Obviously, the described embodiments are only a part of the embodiments of the application, not all the embodiments. Based on the embodiments in the application, all other embodiments obtained by the persons skilled in the art without creative labor should belong to the protection scope of the application.

[0030] As Figure 1As shown, the application provides a kind of automobile comprehensive fault testing device, including detector 1, the detector 1 includes installation on the display screen 11 of detector 1, the surface of detector 1 is fixedly connected with function button 12 and three signal lights 13, detector 1 is installed with the announcer 14 on the surface, the upper end of detector 1 is fixedly connected with detection line 15, detection head is installed on detection line 15;Detection head is inserted into the detection interface of automobile, data is transmitted to detector 1 by detection line 15, and information is transmitted to display screen 11 after the analysis of detector 1, it is convenient for user to watch.

[0031] As Figure 2 shown, support mechanism 2 is installed on detector 1, the support mechanism 2 includes two fixedly connected on the protrusion 21 of detector 1, the protrusion 21 is respectively equipped with blocking part 22 and limiting part 23, the sidewall of protrusion 21 is provided with clamping groove, the clamping groove of the sidewall of protrusion 21 is rotatably connected with L-shaped rod 24, one end of L-shaped rod 24 is fixedly connected with sleeve 26, the side of two sleeves 26 close to each other is clamped with U-shaped rod 25;By inserting two L-shaped rods 24 into protrusion 21, then U-shaped rod 25 is inserted into two sleeves 26, at this time, U-shaped rod 25 and L-shaped rod 24 form support, can support detector 1.

[0032] As Figure 2 shown, the arc surface of U-shaped rod 25 is sleeved with rubber ring 27;The rubber ring 27 can be replaced regularly, when U-shaped rod 25 contacts with ground, can improve the friction between U-shaped rod 25 and ground, improve the stability when detector 1 is placed.

[0033] As Figure 1 and Figure 3 and Figure 4 shown, protection mechanism 3 is installed on detector 1, the protection mechanism 3, the protection mechanism 3 includes fixedly connected on the bottom cylinder 31 of detector 1, the inner wall of bottom cylinder 31 is rotatably connected with rotating shaft 35, the arc surface of rotating shaft 35 is fixedly connected with protection plate 36;The arc surface of bottom cylinder 31 is fixedly connected with support frame 32, the arc surface of rotating shaft 35 is provided with a plurality of insertion holes, the surface of support frame 32 is slidably connected with insertion rod 33;The size of the insertion hole of the arc surface of rotating shaft 35 is suitable for the size of insertion rod 33, protection plate 36 is circumferentially moved along bottom cylinder 31 under the action of rotating shaft 35, protection plate 36 is located above display screen 11 after rotation, and insertion rod 33 is inserted into insertion hole, and rotating shaft 35 is fixed, for protecting display screen 11.

[0034] As Figure 4As shown, the protection mechanism 3 further comprises a spring 34 sleeved on the arc surface of the insertion rod 33, both ends of the spring 34 are fixedly connected with the support frame 32 and the insertion rod 33 respectively, the lower surface of the protection plate 36 is fixedly connected with an elastic sleeve cover 38, the size of the elastic sleeve cover 38 is larger than that of the display screen 11, and the upper surface of the protection plate 36 is fixedly connected with a rotating block 37; the spring 34 can effectively improve the stability of the insertion rod 33 inserted into the rotating shaft 35, and the elastic sleeve cover 38 can shield the gap between the protection plate 36 and the display screen 11, and the rotating block 37 facilitates the rotation of the protection plate 36 above the display screen 11.

[0035] Working principle:

[0036] When the detector 1 works, first, the two L-shaped rods 24 are inserted into the protrusions 21, then the U-shaped rod 25 is inserted into the sleeves 26 on the two L-shaped rods 24 to form a support, at the same time, the U-shaped rod 25 can fix the two L-shaped rods 24 to avoid falling out of the protrusions 21, and the blocking part 22 can vertically arrange the support on the back of the detector 1, thereby facilitating the support of the detector 1 and the observation of the display screen 11 on the detector 1 by the user.

[0037] Before the detector 1 works, the insertion rod 33 is pulled to stretch the spring 34, at this time, the insertion rod 33 is away from the rotating shaft 35, the rotating block 37 can be rotated to drive the protection plate 36 to move along the bottom cylinder 31 and away from the display screen 11, at this time, the detection data on the display screen 11 can be observed, the insertion rod 33 is released, the spring 34 drives the insertion rod 33 to insert into the rotating shaft 35, the protection plate 36 can be fixed, when the detector 1 is carried, the insertion rod 33 is pulled away from the rotating shaft 35, then the protection plate 36 is rotated to the display screen 11, the insertion rod 33 is pushed to insert into the rotating shaft 35, the protection plate 36 can be fixed, thereby protecting the display screen 11, the elastic sleeve cover 38 can shield the gap between the protection plate 36 and the display screen 11, to avoid small objects entering the lower part of the protection plate 36 and damaging the display screen 11, by arranging the protection mechanism 3, the protection effect of the display screen 11 on the test device is improved, the display screen 11 is less damaged, the situation that the detection data is inconvenient to observe is reduced, and the practicability of the test device is further improved.

[0038] The above only describes the preferred embodiments of the present application and is not used to limit the present application. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. An automobile integrated fault testing device, characterized by: The utility model relates to a kind of detection instrument, including, Detection instrument (1); Display screen (11), which is installed on the detection instrument (1); Supporting mechanism (2), which includes two L-shaped rods (24) installed on the detection instrument (1), and the L-shaped rods (24) are used to stably support the detection instrument (1); Protective mechanism (3), which includes a bottom cylinder (31) fixedly connected to the detection instrument (1), an inner wall of the bottom cylinder (31) is rotatably connected to a rotating shaft (35), and a circular surface of the rotating shaft (35) is fixedly connected to a protective plate (36); The circular surface of the bottom cylinder (31) is fixedly connected to a support frame (32), the circular surface of the rotating shaft (35) is provided with a plurality of insertion holes, and the surface of the support frame (32) is slidably connected to an insertion rod (33); Wherein: the size of the rotating shaft (35) circular surface insertion hole is suitable for the size of the insertion rod (33), the protective plate (36) is circularly moved along the bottom cylinder (31) under the action of the rotating shaft (35), the protective plate (36) is located above the display screen (11) after rotation, and the insertion rod (33) is inserted into the insertion hole to fix the rotating shaft (35), for protecting the display screen (11).

2. The automobile integrated fault testing device according to claim 1, characterized in that: The supporting mechanism (2) includes two protrusions (21) fixedly connected to the detection instrument (1), the protrusions (21) are respectively provided with a blocking portion (22) and a limiting portion (23), a side wall of the protrusion (21) is provided with a clamping groove, and an L-shaped rod (24) is rotatably connected to the clamping groove of the side wall of the protrusion (21), one end of the L-shaped rod (24) is fixedly connected to a sleeve (26), and the two sleeves (26) are clamped with a U-shaped rod (25) on one side close to each other.

3. The automobile integrated fault testing device according to claim 2, characterized in that: The U-shaped rod (25) is sleeved with a rubber ring (27).

4. The automobile integrated fault testing device according to claim 1, characterized in that: The protective mechanism (3) further includes a spring (34) sleeved on the circular surface of the insertion rod (33), and both ends of the spring (34) are fixedly connected with the support frame (32) and the insertion rod (33).

5. The automobile integrated fault testing device according to claim 1, characterized in that: The lower surface of the protective plate (36) is fixedly connected with an elastic sleeve cover (38), and the size of the elastic sleeve cover (38) is larger than the size of the display screen (11).

6. The automobile integrated fault testing device according to claim 5, characterized in that: The upper surface of the protective plate (36) is fixedly connected with a rotating block (37).

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