CN213957580U - A electric leakage detection device for auto repair - Google Patents
A electric leakage detection device for auto repair Download PDFInfo
- Publication number
- CN213957580U CN213957580U CN202022916916.5U CN202022916916U CN213957580U CN 213957580 U CN213957580 U CN 213957580U CN 202022916916 U CN202022916916 U CN 202022916916U CN 213957580 U CN213957580 U CN 213957580U
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- Prior art keywords
- calliper
- wall
- handle
- groove
- slider
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- Expired - Fee Related
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- 238000001514 detection method Methods 0.000 title claims abstract description 17
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims 1
- 210000003813 thumb Anatomy 0.000 abstract description 3
- 238000000926 separation method Methods 0.000 abstract description 2
- 238000012423 maintenance Methods 0.000 description 7
- 238000005381 potential energy Methods 0.000 description 2
- 230000001012 protector Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
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Abstract
The utility model discloses a leakage detection device for auto repair relates to auto repair leakage detection field, including main part, block mechanism, calliper mechanism, one side of main part is provided with the display screen, the below that one side of main part is located the display screen is provided with a plurality of buttons. The utility model discloses a handle is held with the hand, the thumb pushes down the slider, it makes the slider drive the connecting rod downstream to extrude connecting spring when the slider moves down, thereby the connecting rod area moves calliper downstream, thereby move calliper and decide the calliper separation, then will move calliper and decide the position between the calliper and move to the car battery positive polar line outer wall, then release the slider, connecting spring resets and upwards rebounds the slider, the connecting rod top starts calliper and makes calliper and decide the positive polar line that calliper gripped car battery, measure the current display under closing all consumer of car on the display screen, then explain when display screen display current is greater than 100mA the condition that the vehicle has the electric leakage.
Description
Technical Field
The utility model relates to an auto repair electric leakage detection field specifically is an electric leakage detection device for auto repair.
Background
The leakage detection device can detect the action current of the current type electric shock protector and detect the unbalanced leakage current smaller than the action of the current type electric shock protector, and can effectively detect the leakage phenomenon of an electric appliance.
The existing leakage detection device for automobile maintenance is large in size and inconvenient to hold when in detection, and the existing leakage detection device for automobile maintenance is inconvenient to press the trigger control calipers when the calipers clamp the positive electrode of the storage battery, so that time and labor are wasted, and the working efficiency is greatly reduced.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: in order to solve the current leakage detection device for auto repair size great, inconvenient taking when examining to current leakage detection device for auto repair is inconvenient when centre gripping battery positive pole pressing trigger control calliper, wastes time and energy, greatly reduced work efficiency's problem, provides a leakage detection device for auto repair.
In order to achieve the above object, the utility model provides a following technical scheme: a leakage detection device for automobile maintenance comprises a main body, a clamping mechanism and a caliper mechanism, wherein a display screen is arranged on one side of the main body, and a plurality of buttons are arranged on one side of the main body below the display screen;
the clamping mechanism comprises a handle groove positioned at one end of a main body, an upper clamping ring is arranged at one end of the main body, which is positioned inside the handle groove, a lower clamping ring is arranged at the bottom end of the main body, a handle is arranged at the inner wall of the upper clamping ring, which is positioned inside the handle groove, anti-skid grains are arranged on the outer wall of the handle, a battery bin is arranged inside the handle, a battery cover is arranged at the top end of the battery bin, and a connecting rope is arranged at the top end of the battery cover;
wherein, calliper mechanism is including the calliper groove that is located the main part top, the inside one end in calliper groove is provided with decides calliper, the bottom of deciding calliper is provided with moves calliper, the bottom of moving calliper is provided with the connecting rod, the outer wall of connecting rod is provided with the slider, the below that the bottom of slider is located the connecting rod is provided with coupling spring, one side that the outer wall in handle groove is located the button is provided with L type groove.
Preferably, the inner wall of the top end of the battery bin is provided with threads meshed with the outer wall of the battery cover, one end of the connecting rope is fixedly connected with the battery cover through a fixing ring, and the other end of the connecting rope is fixedly connected with the outer wall of the handle.
Preferably, the outer wall of the sliding block is in fit connection with the inner wall of the L-shaped groove, the top end of the connecting spring is fixedly connected with the sliding block, and the bottom end of the connecting spring is fixedly connected with the bottom end of the L-shaped groove.
Preferably, the top end of the L-shaped groove is communicated with the bottom end of the caliper groove, and the outer wall of the connecting rod is in fit connection with the outer wall of the L-shaped groove.
Preferably, one end of the handle is rotatably connected with the inner wall of the handle groove through a rotating shaft and a bearing, the outer wall of the upper clamping ring is fixedly connected with the outer wall of the main body, and the top end of the lower clamping ring is fixedly connected with the bottom end of the main body.
Preferably, the movable caliper is electrically connected with a button, and a battery in the battery compartment is electrically connected with the display screen.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a handle is held with the hand, the thumb pushes down the slider, it makes the slider drive the connecting rod downstream to extrude connecting spring when the slider moves down, thereby the connecting rod area moves calliper downstream, thereby move calliper and decide the calliper separation, then will move calliper and decide the position between the calliper and move to the car battery positive polar line outer wall, then release the slider, connecting spring's elastic potential energy does the work and upwards rebounds the slider, thereby connecting rod top start calliper, make calliper and decide the positive polar line that the calliper gripped car battery, thereby measure the current display under closing all consumer of car on the display screen, then explain when display screen display current is greater than 100mA the condition that the vehicle has the electric leakage, then find out the consumer of vehicle electric leakage and maintain.
2. The utility model discloses a pull out handle from last snap ring with the hand, through pivot and the rotatory block of bearing in the snap ring under, after the testing and maintenance, pull out handle from snap ring down with the hand, through pivot and the rotatory block of bearing in last snap ring to convenient storage more, it is littleer to account for the space.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a cross-sectional view of the present invention;
fig. 3 is a cross-sectional view of the present invention;
FIG. 4 is an enlarged view of the point A of the present invention;
fig. 5 is a schematic view of the handle structure of the present invention.
In the figure: 1. a main body; 2. fixing calipers; 3. moving calipers; 4. a connecting rod; 5. a caliper slot; 6. a handle slot; 7. a snap ring is arranged; 8. a lower snap ring; 9. a handle; 10. an L-shaped groove; 11. a slider; 12. a button; 13. a display screen; 14. a connecting spring; 15. connecting ropes; 16. a battery compartment; 17. a battery cover; 18. And (4) anti-skid lines.
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, a leakage detecting device for automobile maintenance includes a main body 1, a clamping mechanism, and a caliper mechanism, wherein a display 13 is disposed on one side of the main body 1, and a plurality of buttons 12 are disposed on one side of the main body 1 below the display 13;
the clamping mechanism comprises a handle groove 6 positioned at one end of a main body 1, an upper clamping ring 7 is arranged at one end of the main body 1 and positioned in the handle groove 6, a lower clamping ring 8 is arranged at the bottom end of the main body 1, a handle 9 is arranged at the inner wall of the upper clamping ring 7 in the handle groove 6, anti-skid grains 18 are arranged on the outer wall of the handle 9, a battery bin 16 is arranged in the handle 9, a battery cover 17 is arranged at the top end of the battery bin 16, and a connecting rope 15 is arranged at the top end of the battery cover 17;
wherein, calliper mechanism is provided with fixed caliper 2 including calliper groove 5 that is located 1 top of main part, calliper groove 5's inside one end, and fixed caliper 2's bottom is provided with moves calliper 3, and the bottom that moves calliper 3 is provided with connecting rod 4, and the outer wall of connecting rod 4 is provided with slider 11, and the bottom of slider 11 is located the below of connecting rod 4 and is provided with coupling spring 14, and the one side that the outer wall in handle groove 6 is located button 12 is provided with L type groove 10.
Please refer to fig. 5, the inner wall of the top end of the battery compartment 16 is provided with a thread engaged with the outer wall of the battery cover 17, one end of the connection rope 15 is fixedly connected with the battery cover 17 through a fixing ring, and the other end of the connection rope 15 is fixedly connected with the outer wall of the handle 9, so as to facilitate the fixed connection of the battery cover 17 with the handle 9 and prevent the battery cover 17 from being lost when the battery is disassembled.
Please refer to fig. 4, the outer wall of the slider 11 is engaged with the inner wall of the L-shaped groove 10, the top end of the connecting spring 14 is fixedly connected with the slider 11, and the bottom end of the connecting spring 14 is fixedly connected with the bottom end of the L-shaped groove 10, so that the connecting spring 14 can jack the slider 11 and the connecting rod 4 at the same time, and the movable caliper 3 and the fixed caliper 2 can clamp the measuring wire.
Please refer to fig. 3, the top end of the L-shaped groove 10 is communicated with the bottom end of the caliper groove 5, so that the sliding block 11 is fixedly connected with the connecting rod 4; the outer wall of the connecting rod 4 is in fit connection with the outer wall of the L-shaped groove 10, so that the connecting rod 4 can slide up and down conveniently.
Please refer to fig. 1 and 2, one end of the handle 9 is rotatably connected to the inner wall of the handle groove 6 through a rotating shaft and a bearing, the outer wall of the upper snap ring 7 is fixedly connected to the outer wall of the main body 1, and the top end of the lower snap ring 8 is fixedly connected to the bottom end of the main body 1, so as to fixedly clamp the handle 9.
Please refer to fig. 1 and 5, the movable clamp 3 is electrically connected to a button 12, and the battery in the battery compartment 16 is electrically connected to the display 13, so as to facilitate the operation of the detection device.
The working principle is as follows: firstly, before the device operates, a button 12 on the outer wall of a main body 1 is pressed for a long time, after a power supply is turned on, a handle 9 is pulled out from an upper snap ring 7 by a hand, the button is rotationally clamped in a lower snap ring 8 through a rotating shaft and a bearing, the handle 9 is held by the hand, a slide block 11 is pressed downwards through a thumb, the slide block 11 moves downwards and simultaneously extrudes a connecting spring 14 to enable the slide block 11 to drive a connecting rod 4 to move downwards, so that the connecting rod 4 drives a caliper 3 to move downwards, the caliper 3 is separated from a fixed caliper 2, then the position between the caliper 3 and the fixed caliper 2 is moved to the outer wall of a positive line of an automobile storage battery, then the slide block 11 is released, the elastic potential energy of the connecting spring 14 does work to rebound the slide block 11 upwards, so that the connecting rod 4 supports the caliper 3, the caliper 3 and the fixed caliper 2 clamp the positive line of the automobile storage battery, and current under all electric equipment for closing the automobile is measured and displayed on a display screen, when the current displayed by the display screen is larger than 100mA, the situation that the vehicle has electric leakage is indicated, and then electric equipment with the electric leakage of the vehicle is found out for maintenance; after the detection and maintenance are finished, the handle 9 is pulled out from the lower clamping ring 8 by hand, and is rotatably clamped in the upper clamping ring 7 through the rotating shaft and the bearing, so that the storage is more convenient, and the occupied space is smaller.
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 (6)
1. The utility model provides a leakage detection device for auto repair, includes main part (1), block mechanism, calliper mechanism, its characterized in that: a display screen (13) is arranged on one side of the main body (1), and a plurality of buttons (12) are arranged on one side of the main body (1) below the display screen (13);
the clamping mechanism comprises a handle groove (6) positioned at one end of a main body (1), an upper clamping ring (7) is arranged at one end of the main body (1) positioned in the handle groove (6), a lower clamping ring (8) is arranged at the bottom end of the main body (1), a handle (9) is arranged at the inner wall of the handle groove (6) positioned in the upper clamping ring (7), anti-skidding threads (18) are arranged on the outer wall of the handle (9), a battery bin (16) is arranged in the handle (9), a battery cover (17) is arranged at the top end of the battery bin (16), and a connecting rope (15) is arranged at the top end of the battery cover (17);
wherein, calliper mechanism is including calliper groove (5) that are located main part (1) top, the inside one end in calliper groove (5) is provided with decides calliper (2), the bottom of deciding calliper (2) is provided with moves calliper (3), the bottom of moving calliper (3) is provided with connecting rod (4), the outer wall of connecting rod (4) is provided with slider (11), the bottom of slider (11) is located the below of connecting rod (4) and is provided with coupling spring (14), one side that the outer wall of handle groove (6) is located button (12) is provided with L type groove (10).
2. An electrical leakage detecting device for automobile repair according to claim 1, wherein: the top end inner wall of battery compartment (16) is provided with the screw thread with battery cover (17) outer wall meshing, the one end of connecting rope (15) is through solid fixed ring and battery cover (17) fixed connection, the other end of connecting rope (15) and the outer wall fixed connection of handle (9).
3. An electrical leakage detecting device for automobile repair according to claim 1, wherein: the outer wall of slider (11) and the inner wall fit of L type groove (10) are connected, the top and the slider (11) fixed connection of connecting spring (14), the bottom fixed connection in bottom and the L type groove (10) of connecting spring (14).
4. An electrical leakage detecting device for automobile repair according to claim 1, wherein: the top end of the L-shaped groove (10) is communicated with the bottom end of the clamp groove (5), and the outer wall of the connecting rod (4) is in fit connection with the outer wall of the L-shaped groove (10).
5. An electrical leakage detecting device for automobile repair according to claim 1, wherein: the one end of handle (9) is connected with the inner wall rotation of handle groove (6) through pivot and bearing, go up the outer wall fixed connection of snap ring (7) and the outer wall of main part (1), the top of lower snap ring (8) and the bottom fixed connection of main part (1).
6. An electrical leakage detecting device for automobile repair according to claim 1, wherein: the movable caliper (3) is electrically connected with a button (12), and a battery in the battery bin (16) is electrically connected with the display screen (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022916916.5U CN213957580U (en) | 2020-12-08 | 2020-12-08 | A electric leakage detection device for auto repair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022916916.5U CN213957580U (en) | 2020-12-08 | 2020-12-08 | A electric leakage detection device for auto repair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213957580U true CN213957580U (en) | 2021-08-13 |
Family
ID=77214478
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022916916.5U Expired - Fee Related CN213957580U (en) | 2020-12-08 | 2020-12-08 | A electric leakage detection device for auto repair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213957580U (en) |
-
2020
- 2020-12-08 CN CN202022916916.5U patent/CN213957580U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210813 |