A new energy automobile fault detection device

Abstract

The utility model discloses a new energy automobile fault detection equipment relates to electrical and electronic technical field, the utility model discloses a shell and the fault detection appearance of setting in the shell inside, the shell inside is equipped with positioning mechanism and is contacted with the fault detection appearance, the shell inner wall is equipped with the wire clamping mechanism, the wire clamping mechanism includes setting in the wire through frame of shell inner wall, the utility model discloses a jaw is set up, and the direction of approaching each other is stirred to the stirring block, the stirring block will drive the slide frame to slide on the first limit rod at this moment, and the stirring block will also drive the positioning frame to slide in the sliding slot, then the slide frame will push the first connecting strip, thereby making the first connecting strip push the transmission disc, then the transmission disc will rotate along the pivot, the rotation of transmission disc will drive the jaw to rotate at this moment, through the transmission disc of can drive the jaw to rotate, has reached the jaw of can make the wire clamping, thereby the effect that the interface of wire is reinforced is carried out.

Description

Technical Field

[0001] This utility model belongs to the field of electrical and electronic technology, and in particular relates to a fault detection device for new energy vehicles. Background Technology

[0002] New energy vehicles refer to vehicles that use non-traditional energy sources as their power source. Traditional vehicles usually rely on burning petroleum products to drive their engines, while new energy vehicles utilize alternative energy sources such as electricity, hydrogen energy, and biofuels, reducing dependence on petroleum and helping to reduce greenhouse gas emissions and air pollution. New energy vehicle fault detection equipment is a set of tools and systems specifically designed to detect and diagnose faults or performance problems in the operation of new energy vehicles. These devices can help maintenance personnel quickly and accurately identify faulty parts of the vehicle, reduce maintenance time and costs, and ensure the normal operation of the vehicle.

[0003] Existing fault detection equipment for new energy vehicles is usually handheld and requires constant movement. If the interfaces between the transmission lines and the instruments are not reinforced, the connectors may loosen or detach during movement, affecting the fault detection process. Therefore, it is necessary to reinforce the interfaces of the lines within the device itself. Hence, we have proposed a fault detection device for new energy vehicles. Utility Model Content

[0004] The purpose of this invention is to provide a fault detection device for new energy vehicles. By moving two actuating blocks closer to each other, the actuating blocks drive the sliding frame to push the connecting rod. Then, the connecting rod, through transmission, causes two grippers to move closer to each other, and the grippers clamp the wire onto the wire frame, thus solving the problem of reinforcing the wire interface.

[0005] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution: This utility model is a fault detection device for new energy vehicles, including a housing and a fault detector disposed inside the housing. The housing is provided with a positioning mechanism that is in contact with the fault detector, and the inner wall of the housing is provided with a wire clamping mechanism. The wire clamping mechanism includes a wire guide frame disposed on the inner wall of the housing. Two support blocks are fixedly connected to the outer surface of the wire guide frame. A connecting shell is fixedly connected to the outer surface of the two support blocks. A rotating shaft is fixedly connected to the inner wall of each of the two support blocks. A gripper is rotatably connected to the outer surface of the rotating shaft. The gripper is disposed inside the two support blocks respectively. Two transmission discs are rotatably connected to the outer surface of the rotating shaft. The outer surfaces of the two transmission discs are fixedly connected to the outer surfaces of the grippers. A first connecting strip is fixedly connected to the outer surface of the first connecting strip. A connecting rod is rotatably connected to the outer surface of the connecting rod away from the first connecting strip. A sliding frame is rotatably connected to the outer surface of the sliding frame for fixing the position of the sliding frame.

[0006] Furthermore, the fixing component includes a toggle block fixedly connected to the outer surface of the slide frame, a positioning frame fixedly connected to the outer surface of the toggle block, and a slide groove matching the outer surface of the positioning frame respectively opened inside the connecting shell. A third bolt is threadedly connected to the inner wall of the positioning frame, and the outer surface of the third bolt contacts the inner wall of the slide groove.

[0007] Furthermore, a second connecting strip is fixedly connected to the top and bottom of the through frame, a second limiting rod is slidably connected to the inner wall of the second connecting strip, the outer surface of the second limiting rod is fixedly connected to the inner wall of the housing, and four first limiting rods are slidably connected to the inner wall of the sliding frame, the outer surfaces of the four first limiting rods are fixedly connected to the inner wall of the connecting housing.

[0008] Furthermore, four positioning blocks are fixedly connected to the outer surface of the connecting shell, and the inner walls of the four positioning blocks are threaded with second bolts, the outer surface of the second bolts being in contact with the outer surface of the shell.

[0009] Furthermore, four fixed cylinders are fixedly connected to the inner wall of the housing, and inserts are inserted into the inner walls of the four fixed cylinders. A top shell is fixedly connected to the top of the inserts, and the bottom of the top shell contacts the top of the housing.

[0010] Furthermore, the positioning mechanism includes two first clamping blocks and two second clamping blocks disposed inside the housing. Rubber strips are fixedly connected to the outer surfaces of both first and second clamping blocks. The outer surface of the rubber strip on the second clamping block contacts the outer surface of the fault detector. A first slider is fixedly connected to the bottom of each of the two first clamping blocks. A connecting frame is fixedly connected to the bottom of the housing. First driven blocks are fixedly connected to both sides of each first slider. The first driven blocks are disposed inside the connecting frame. A first fixing rod is slidably connected to the inner wall of each first driven block. First fixing blocks are fixedly connected to both ends of each first fixing rod. The top of each first fixing block is fixedly connected to the bottom of the housing. A first spring is fixedly connected between the first block and the first fixed block. The inner side of the first spring is sleeved on the outer surface of the first fixed rod. A second slider is fixedly connected to the bottom of each of the two second clamping blocks. A second driven block is fixedly connected to both sides of the second slider. The second driven block is disposed inside the connecting frame. A second fixed rod is slidably connected to the inner wall of the second driven block. A second fixed block is fixedly connected to both ends of the second fixed rod. The top of the second fixed block is fixedly connected to the bottom of the housing. A second spring is fixedly connected between the second driven block and the second fixed block. The inner side of the second spring is sleeved on the outer surface of the second fixed rod. A limiting member is provided at the bottom of the connecting frame to limit the position of the first slider and the second slider.

[0011] Furthermore, the limiting component includes a sliding shell disposed at the bottom of the connecting frame. Two first locking strips and two second locking strips are fixedly connected to the top of the sliding shell. A first locking block is engaged at the top of each of the two first locking strips. The top of the first locking block is fixedly connected to the bottom of the first slider. A second locking block is engaged at the top of each of the two second locking strips. The top of the second locking block is fixedly connected to the bottom of the second slider. A locking component is provided on the outer surface of the sliding shell.

[0012] Furthermore, the locking component includes four sliding cylinders fixedly connected to the outer surface of the sliding shell. Each of the four sliding cylinders has a limiting rod slidably connected to its inner wall. Two third fixing blocks are fixedly connected to the outer surface of the limiting rods. The outer surfaces of the two third fixing blocks are fixedly connected to the outer surface of the shell. T-shaped blocks are fixedly connected to both sides of the sliding shell. The outer surfaces of the T-shaped blocks contact the fixing shell. The outer surfaces of the fixing shells are fixedly connected to the outer surface of the shell. A first bolt is rotatably connected to the inner wall of the fixing shell. The outer surface of the first bolt is threadedly connected to the inner wall of the T-shaped block.

[0013] Furthermore, a first extension block is fixedly connected to both sides of the first slider, and a first limiting rod is slidably connected to the inner wall of the first extension block. Both ends of the first limiting rod are fixedly connected to the inner wall of the housing. A second extension block is fixedly connected to both sides of the second slider, and a second limiting rod is slidably connected to the inner wall of the second extension block. Both ends of the second limiting rod are fixedly connected to the inner wall of the housing.

[0014] This utility model has the following beneficial effects: 1. This utility model incorporates grippers that move the actuating blocks closer together. The actuating blocks then cause the sliding frame to slide on the first limiting rod, and simultaneously, the actuating blocks also cause the positioning frame to slide within the sliding groove. The sliding frame then pushes the first connecting strip, which in turn pushes the transmission disc. The transmission disc then rotates along the shaft, causing the grippers to rotate. This transmission disc, which can rotate the grippers, effectively clamps the wire, thus reinforcing the wire's interface.

[0015] 2. This utility model, by setting a first clamping block, moves the first clamping block and the second clamping block away from each other. At this time, the first clamping block will drive the first slider to slide inside the housing. At the same time, the first slider will also drive the first extension block to slide on the first limiting rod. Then, the first slider will drive the first driven block to slide along the first fixed rod. At this time, the first driven block will stretch the first spring. Through the first clamping block and the second clamping block that can move inside the housing, the device can clamp and fix fault detectors of different sizes.

[0016] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0017] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the fixed shell structure of this utility model; Figure 3 This is a schematic diagram of the sliding shell structure of this utility model; Figure 4 This is a schematic diagram of the second card strip structure of this utility model; Figure 5 This is a schematic diagram of the second card block structure of this utility model; Figure 6 This is a schematic diagram of the structure of the first extension block of this utility model; Figure 7 This is a schematic diagram of the top shell structure of this utility model; Figure 8 This is a schematic diagram of the through-frame structure of this utility model; Figure 9 This is a schematic diagram of the first clamping block structure of this utility model; Figure 10 This is a schematic diagram of the transmission disc structure of this utility model.

[0019] The attached diagram lists the components represented by each number as follows: 101. Housing; 102. Fault Detector; 2. Positioning Mechanism; 201. Connecting Frame; 202. First Clamping Block; 203. First Slider; 204. First Driven Block; 205. First Fixing Rod; 206. First Fixing Block; 207. First Spring; 208. Second Clamping Block; 209. Second Slider; 210. Second Driven Block; 211. Second Fixing Rod; 212. Second Fixing Block; 213. Second Spring; 214. Sliding Shell; 215. First Locking Strip; 216. Second Locking Strip; 217. First Locking Block; 218. Second Locking Block; 219. Slide Cylinder; 220. Limiting Rod; 221. Third Fixing Block; 222. T-Block; 223. Fixing Shell; 22 4. First bolt; 225. First extension block; 226. First limiting rod; 227. Second extension block; 228. Second limiting rod; 229. Fixed cylinder; 230. Insert strip; 231. Top shell; 232. Rubber strip; 3. Wire clamping mechanism; 301. Wire guide frame; 302. Connecting shell; 303. First limiting rod; 304. Sliding frame; 305. Connecting rod; 306. First connecting strip; 307. Transmission disc; 308. Gripper; 309. Support block; 310. Actuating block; 311. Second connecting strip; 312. Second limiting rod; 313. Positioning block; 314. Second bolt; 315. Positioning frame; 316. Slide groove; 317. Third bolt; 318. Rotating shaft. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0021] Please see Figure 1-10 As shown, this utility model is a fault detection device for new energy vehicles, including a housing 101 and a fault detector 102 disposed inside the housing 101. A positioning mechanism 2 is provided inside the housing 101 and is in contact with the fault detector 102. A wire clamping mechanism 3 is provided on the inner wall of the housing 101. This device can clamp detection devices of different sizes through the positioning mechanism 2, and then clamp the wire through the wire clamping mechanism 3 to prevent the connector from loosening during use. The wire clamping mechanism 3 includes a wire frame 301 disposed on the inner wall of the housing 101. Two support blocks 309 are fixedly connected to the outer surface of the wire frame 301. A connecting shell 302 is fixedly connected to the outer surface of the two support blocks 309. A rotating shaft 318 is fixedly connected to the inner wall of each of the two support blocks 309. When the wire frame 301 moves, it will drive the two support blocks 309 to move together, thereby driving the connecting shell 302 to move. A gripper 308 is rotatably connected to the outer surface of a rotating shaft 318. The grippers 308 are respectively disposed inside two support blocks 309. Two transmission discs 307 are rotatably connected to the outer surface of the rotating shaft 318. The outer surfaces of both transmission discs 307 are fixedly connected to the outer surfaces of the grippers 308. When the transmission discs 307 rotate, they drive the grippers 308 to move. At this time, the grippers 308 rotate along the support blocks 309, causing the two grippers 308 to move closer to each other. The outer surfaces of the two transmission discs 307 are fixedly connected to the outer surfaces of the support blocks 309. A first connecting bar 306 is fixedly connected, and a connecting rod 305 is rotatably connected to the outer surface of the first connecting bar 306. A sliding frame 304 is rotatably connected to the end of the connecting rod 305 away from the first connecting bar 306. A fixing member is provided on the outer surface of the sliding frame 304 for fixing the position of the sliding frame 304. When the sliding frame 304 moves, it pushes the connecting rod 305. At this time, the connecting rod 305 pushes the first connecting bar 306, so that the first connecting bar 306 can push the transmission disk 307 to move.

[0022] The fastener includes a toggle block 310 fixedly connected to the outer surface of the slide frame 304. A positioning frame 315 is fixedly connected to the outer surface of the toggle block 310. The connecting shell 302 has a slide groove 316 that matches the outer surface of the positioning frame 315. A third bolt 317 is threadedly connected to the inner wall of the positioning frame 315. The outer surface of the third bolt 317 contacts the inner wall of the slide groove 316. After the position of the toggle block 310 is adjusted, the third bolt 317 can be tightened in the positioning frame 315. At this time, the outer surface of the third bolt 317 will fit tightly against the inner wall of the slide groove 316, thereby fixing the position of the toggle block 310.

[0023] The top and bottom of the through frame 301 are fixedly connected to the second connecting strip 311. The inner wall of the second connecting strip 311 is slidably connected to the second limiting rod 312. The outer surface of the second limiting rod 312 is fixedly connected to the inner wall of the housing 101. The inner wall of the sliding frame 304 is slidably connected to the first limiting rod 303. The outer surfaces of the four first limiting rods 303 are fixedly connected to the inner wall of the connecting shell 302. When the through frame 301 moves, it will drive the second connecting strip 311 to slide along the second limiting rod 312. At the same time, the sliding frame 304 will also move along the first limiting rod 303, making the transmission of the device more stable.

[0024] Four positioning blocks 313 are fixedly connected to the outer surface of the connecting shell 302. The inner walls of the four positioning blocks 313 are threaded with second bolts 314. The outer surface of the second bolts 314 contacts the outer surface of the shell 101. After the position of the connecting shell 302 is adjusted, the second bolts 314 can be tightened in the positioning blocks 313. At this time, the second bolts 314 will fit tightly with the shell 101, thereby fixing the position of the connecting shell 302 through the positioning blocks 313.

[0025] Four fixed cylinders 229 are fixedly connected to the inner wall of the housing 101. Insert strips 230 are inserted into the inner walls of the four fixed cylinders 229. A top shell 231 is fixedly connected to the top of the insert strips 230. The bottom of the top shell 231 contacts the top of the housing 101. The top shell 231 can be moved downward. At this time, the top shell 231 will drive the four insert strips 230 to move together, thereby inserting the insert strips 230 into the fixed cylinders 229. Then, the device is closed through the top shell 231.

[0026] The positioning mechanism 2 includes two first clamping blocks 202 and two second clamping blocks 208 disposed inside the housing 101. Rubber strips 232 are fixedly connected to the outer surfaces of the two first clamping blocks 202 and the two second clamping blocks 208. The outer surface of the rubber strips 232 on the second clamping blocks 208 is in contact with the outer surface of the fault detector 102. A first slider 203 is fixedly connected to the bottom of the two first clamping blocks 202. The rubber strips 232 installed on the first clamping blocks 202 and the second clamping blocks 208 will play a certain protective role for the detection equipment when clamping the detection equipment. A connecting frame 201 is fixedly connected to the bottom of the housing 101. First driven blocks 204 are fixedly connected to both sides of the first slider 203. The first driven blocks 204 are disposed inside the connecting frame 201. A first fixed rod 205 is slidably connected to the inner wall of the first driven block 204. The first fixed rod 205 restricts the movement of the first driven block 204, so that the first driven block 204 can only slide along the first fixed rod 205, preventing the first driven block 204 from deviating during movement. First fixed blocks 206 are fixedly connected to both ends of the first fixed rod 205. The top of the first fixed blocks 206 is fixedly connected to the bottom of the housing 101. A first spring 207 is fixedly connected between the first driven block 204 and the first fixed block 206. The inner side of the first spring 207 is sleeved on the outer surface of the first fixed rod 205. The first fixed rod 205 restricts the movement of the first spring 207, so that the first spring 207 can only move along the first fixed rod 205, preventing the first spring 207 from tilting or deviating during movement. Second sliders 209 are fixedly connected to the bottom of the two second clamping blocks 208. Second driven blocks 210 are fixedly connected to both sides of the second sliders 209. The second driven blocks 210 are set inside the connecting frame 201. A second fixed rod 211 is slidably connected to the inner wall of the second driven block 210. The second fixed rod 211 restricts the movement of the second driven block 210, so that the second driven block 210 can only move along the second fixed rod 211, preventing the second driven block 210 from deviating during movement. The second fixed rod 211 has a second fixed block 212 fixedly connected to both ends. The top of the second fixed block 212 is fixedly connected to the bottom of the housing 101. A second spring 213 is fixedly connected between the second driven block 210 and the second fixed block 212. The inner side of the second spring 213 is sleeved on the outer surface of the second fixed rod 211. The bottom of the connecting frame 201 is provided with a limiting member to limit the position of the first slider 203 and the second slider 209. The second fixed rod 211 limits the movement of the second spring 213 to prevent the second spring 213 from tilting or deviating during the movement, thus ensuring the stability of the device transmission.

[0027] The limiting component includes a sliding shell 214 located at the bottom of the connecting frame 201. Two first locking strips 215 and two second locking strips 216 are fixedly connected to the top of the sliding shell 214. Each of the first locking strips 215 has a first locking block 217 engaged at its top. The sliding shell 214 can move the first locking strips 215 and the second locking strips 216, facilitating the locking of the device. This allows for quick locking and convenient device deployment. The top of the first locking block 217 is fixedly connected to the bottom of the first slider 203. Each of the two second locking strips 216 has a second locking block 218 engaged at its top. The top of the second locking block 218 is fixedly connected to the bottom of the second slider 209. A locking element is provided on the outer surface of the sliding shell 214 to fix its position, preventing loosening during use and ensuring the device operates normally.

[0028] The locking mechanism includes four sliding cylinders 219 fixedly connected to the outer surface of the sliding shell 214. Each of the four sliding cylinders 219 has a limiting rod 220 slidably connected to its inner wall. Two third fixing blocks 221 are fixedly connected to the outer surface of the limiting rod 220. The outer surfaces of the two third fixing blocks 221 are fixedly connected to the outer surface of the shell 101. The limiting rod 220 restricts the movement of the sliding cylinders 219, so that the sliding cylinders 219 can only move along the limiting rod 220, ensuring the stability of the device transmission. T-shaped blocks 222 are fixedly connected to both sides of the sliding shell 214. The outer surface of the T-shaped blocks 222 contacts the fixing shell 223. The outer surface of the fixing shell 223 is fixedly connected to the outer surface of the shell 101. A first bolt 224 is rotatably connected to the inner wall of the fixing shell 223. The outer surface of the first bolt 224 is threadedly connected to the inner wall of the T-shaped block 222. After the sliding shell 214 is positioned, the first bolt 224 can be tightened in the fixing shell 223 and the T-shaped block 222, thereby fixing the position of the sliding shell 214.

[0029] Both sides of the first slider 203 are fixedly connected to the first extension block 225. The inner wall of the first extension block 225 is slidably connected to the first limiting rod 226. Both ends of the first limiting rod 226 are fixedly connected to the inner wall of the housing 101. The first limiting rod 226 restricts the movement of the first extension block 225, so that the first extension block 225 can only move along the first limiting rod 226, preventing the first extension block 225 from deviating during the movement. Both sides of the second slider 209 are fixedly connected to the second extension block 227. The inner wall of the second extension block 227 is slidably connected to the second limiting rod 228. Both ends of the second limiting rod 228 are fixedly connected to the inner wall of the housing 101. Similarly, the second limiting rod 228 also restricts the movement of the second extension block 227, ensuring the stability of the device transmission.

[0030] One specific application of this embodiment is: When the staff needs to use the equipment, first lift the top shell 231 upwards, so that the top shell 231 drives the insert 230 to move inside the fixed cylinder 229, thereby removing the top shell 231 from the housing 101. Then, move the first clamping block 202 and the second clamping block 208 away from each other. At this time, the first clamping block 202 will drive the first slider 203 to slide inside the housing 101. At the same time, the first slider 203 will also drive the first extension block 225 to slide on the first limiting rod 226. Then, the first slider 203 will drive the first driven block 204 to slide along the first fixed rod 205. At this time, the first driven block 204 will stretch the first spring 207. Then, the second clamping block 208 will drive the second slider 209 to slide. At the same time, the second slider 209 will drive the second extension block 227 to slide along the second limiting rod 228. Then, the second slider 209 will also drive the second driven block 210 to slide on the second fixed rod 211. At this time, the second driven block 210 will stretch the second spring 213. Then, the fault detector 102 will be placed between the first clamping block 202 and the second clamping block 208. After the fault detector 102 is placed, the prying of the second clamping block 208 and the first clamping block 202 can be released. At this time, the first spring 207 and the second spring 213 will both return to their original positions, so that the second clamping block 208 and the first clamping block 202 clamp the fault detector 102, thus achieving the effect of clamping and fixing fault detectors 102 of different sizes. Then, the sliding shell 214 can be pushed upward. At this time, the sliding shell 214 will drive the slide cylinder 219 to slide on the limiting rod 220. At the same time, the sliding shell 214 will also drive the first locking strip 215 and the second locking strip 216 to be locked on the first locking block 217 and the second locking block 218 respectively. At this time, the sliding shell 214 will also drive the T-shaped block 222 to move, and slide the T-shaped block 222 into the fixed shell 223. Finally, the first bolt 224 is tightened in the fixed shell 223. At this time, the first bolt 224 fixes the position of the fixed shell 223 and the T-shaped block 222, thereby fixing the position of the sliding shell 214. Finally, the top shell 231 is reinstalled back to its original position. The connecting shell 302 can be moved according to the wiring position on the fault detector 102. At this time, the connecting shell 302 will drive the wire frame 301 to slide inside the shell 101 through the support block 309. After the position of the wire frame 301 is adjusted, the second bolt 314 can be tightened in the positioning block 313 to fix the position of the connecting shell 302. Then the wire to be connected can be extended from the wire frame 301 into the shell 101. After the wiring is completed, the toggle block 310 can be moved in the direction of mutual approach. At this time, the toggle block 310 will drive the sliding frame 304 to slide on the first limit rod 303. At the same time, the toggle block 310 will also drive the positioning frame 315 to slide in the slide groove 316. Then the sliding frame 304 pushes the first connecting bar 306, which in turn pushes the transmission disk 307. The transmission disk 307 then rotates along the rotating shaft 318. At this time, the rotation of the transmission disk 307 will drive the gripper 308 to rotate, so that the two grippers 308 move closer to each other and clamp the wire onto the wire frame 301. This achieves the effect of allowing the gripper 308 to clamp the wire, thereby reinforcing the wire interface. Finally, the third bolt 317 can be tightened in the positioning frame 315 to fix the position of the toggle block 310.

[0031] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0032] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A fault detection device for new energy vehicles, comprising a housing (101) and a fault detector (102) disposed inside the housing (101), characterized in that: The housing (101) is provided with a positioning mechanism (2) inside and is in contact with the fault detector (102), and the inner wall of the housing (101) is provided with a wire clamping mechanism (3). The wire clamping mechanism (3) includes a wire frame (301) disposed on the inner wall of the housing (101). Two support blocks (309) are fixedly connected to the outer surface of the wire frame (301). A connecting shell (302) is fixedly connected to the outer surface of the two support blocks (309). A rotating shaft (318) is fixedly connected to the inner wall of each of the two support blocks (309). A gripper (308) is rotatably connected to the outer surface of the rotating shaft (318). The grippers (308) are respectively disposed inside the two support blocks (309). The rotating shaft (318) is rotatably connected to the outer surface of the rotating shaft (318). Two drive discs (307) are rotatably connected to the surface. The outer surfaces of the two drive discs (307) are fixedly connected to the outer surfaces of the grippers (308). A first connecting strip (306) is fixedly connected to the outer surfaces of the two drive discs (307). A connecting rod (305) is rotatably connected to the outer surface of the first connecting strip (306). A sliding frame (304) is rotatably connected to the end of the connecting rod (305) away from the first connecting strip (306). A fixing member is provided on the outer surface of the sliding frame (304) for fixing the position of the sliding frame (304).

2. The fault detection equipment for new energy vehicles according to claim 1, characterized in that, The fastener includes a toggle block (310) fixedly connected to the outer surface of the slide frame (304). A positioning frame (315) is fixedly connected to the outer surface of the toggle block (310). The connecting shell (302) has a slide groove (316) that matches the outer surface of the positioning frame (315). A third bolt (317) is threadedly connected to the inner wall of the positioning frame (315). The outer surface of the third bolt (317) contacts the inner wall of the slide groove (316).

3. The fault detection equipment for new energy vehicles according to claim 1, characterized in that, The top and bottom of the wire frame (301) are fixedly connected to a second connecting strip (311). The inner wall of the second connecting strip (311) is slidably connected to a second limiting rod (312). The outer surface of the second limiting rod (312) is fixedly connected to the inner wall of the shell (101). The inner wall of the sliding frame (304) is slidably connected to four first limiting rods (303). The outer surfaces of the four first limiting rods (303) are fixedly connected to the inner wall of the connecting shell (302).

4. The fault detection equipment for new energy vehicles according to claim 1, characterized in that, Four positioning blocks (313) are fixedly connected to the outer surface of the connecting shell (302). The inner walls of the four positioning blocks (313) are threaded with second bolts (314). The outer surface of the second bolts (314) is in contact with the outer surface of the shell (101).

5. A fault detection device for new energy vehicles according to claim 1, characterized in that, The inner wall of the housing (101) is fixedly connected to four fixed cylinders (229), and each of the four fixed cylinders (229) has an insert (230) inserted into its inner wall. The top of the insert (230) is fixedly connected to a top shell (231), and the bottom of the top shell (231) is in contact with the top of the housing (101).

6. The fault detection equipment for new energy vehicles according to claim 1, characterized in that, The positioning mechanism (2) includes two first clamping blocks (202) and two second clamping blocks (208) disposed inside the housing (101). Rubber strips (232) are fixedly connected to the outer surfaces of both the first clamping blocks (202) and the two second clamping blocks (208). The outer surface of the rubber strips (232) on the second clamping blocks (208) contacts the outer surface of the fault detector (102). First sliders (203) are fixedly connected to the bottom of both first clamping blocks (202). The housing (101) A connecting frame (201) is fixedly connected to the bottom of the first slider (203). First driven blocks (204) are fixedly connected to both sides of the first slider (203). The first driven blocks (204) are located inside the connecting frame (201). A first fixing rod (205) is slidably connected to the inner wall of the first driven block (204). First fixing blocks (206) are fixedly connected to both ends of the first fixing rod (205). The top of the first fixing blocks (206) is fixedly connected to the bottom of the housing (101). A first spring (207) is fixedly connected to the first fixed block (206). The inner side of the first spring (207) is sleeved on the outer surface of the first fixed rod (205). The bottom of each of the two second clamping blocks (208) is fixedly connected to a second slider (209). The two sides of the second slider (209) are fixedly connected to a second driven block (210). The second driven block (210) is located inside the connecting frame (201). The inner wall of the second driven block (210) is slidably connected to a second fixed rod (211). The second fixing rod (211) is fixedly connected to the second fixing block (212) at both ends. The top of the second fixing block (212) is fixedly connected to the bottom of the housing (101). The second driven block (210) is fixedly connected to the second fixing block (212) with a second spring (213). The inner side of the second spring (213) is sleeved on the outer surface of the second fixing rod (211). The bottom of the connecting frame (201) is provided with a limiting member to limit the position of the first slider (203) and the second slider (209).

7. A fault detection device for new energy vehicles according to claim 6, characterized in that, The limiting component includes a sliding shell (214) disposed at the bottom of the connecting frame (201). The top of the sliding shell (214) is fixedly connected to two first locking strips (215) and two second locking strips (216). The top of each of the two first locking strips (215) is engaged with a first locking block (217). The top of the first locking block (217) is fixedly connected to the bottom of the first slider (203). The top of each of the two second locking strips (216) is engaged with a second locking block (218). The top of the second locking block (218) is fixedly connected to the bottom of the second slider (209). The outer surface of the sliding shell (214) is provided with a locking component.

8. A fault detection device for new energy vehicles according to claim 7, characterized in that, The locking component includes four sliding cylinders (219) fixedly connected to the outer surface of the sliding shell (214). Each of the four sliding cylinders (219) has a limiting rod (220) slidably connected to its inner wall. The outer surface of the limiting rod (220) is fixedly connected to two third fixing blocks (221). The outer surfaces of the two third fixing blocks (221) are fixedly connected to the outer surface of the shell (101). T-shaped blocks (222) are fixedly connected to both sides of the sliding shell (214). The outer surface of the T-shaped blocks (222) contacts the fixing shell (223). The outer surface of the fixing shell (223) is fixedly connected to the outer surface of the shell (101). The inner wall of the fixing shell (223) is rotatably connected to a first bolt (224). The outer surface of the first bolt (224) is threadedly connected to the inner wall of the T-shaped block (222).

9. A fault detection device for new energy vehicles according to claim 6, characterized in that, The first slider (203) is fixedly connected to both sides of the first extension block (225), and the inner wall of the first extension block (225) is slidably connected to the first limiting rod (226). Both ends of the first limiting rod (226) are fixedly connected to the inner wall of the housing (101). The second slider (209) is fixedly connected to both sides of the second extension block (227), and the inner wall of the second extension block (227) is slidably connected to the second limiting rod (228). Both ends of the second limiting rod (228) are fixedly connected to the inner wall of the housing (101).

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