A vehicle-mounted electronic lock

Abstract

The application belongs to the field of electronic locks, and particularly relates to a vehicle-mounted electronic lock which comprises a supporting rod and a reflector, one end of the supporting rod is fixedly provided with the reflector, and the bottom of the supporting rod is provided with an electronic lock body; the top of the electronic lock body is fixedly connected with a lock catch, the top of the electronic lock body is provided with a hole, and the other end of the lock catch is clamped with the hole on the electronic lock body; one end of the lock catch is pulled out from the hole on the top of the electronic lock body, the lock catch is also pulled out from the hole of the connecting rod, the lock catch is wound on the supporting rod, the supporting rod is arranged between the lock catch and the electronic lock body, one end of the lock catch is inserted into the hole of the connecting rod again, and then the lock catch is inserted into the hole on the top of the electronic lock body for clamping and fixing, the sliding rod in the sliding rectangular frame is slid, the suction disc on the top of the sliding rod is adsorbed and fixed with the bottom of the supporting rod, so that the electronic lock body is fixed, and the electronic lock body cannot be shaken in the vehicle.

Description

Technical Field

[0001] This invention belongs to the field of electronic locks, specifically a vehicle electronic lock. Background Technology

[0002] The electronic lock uses a steel wire locking beam, making it easier to adapt to various vehicle models. The electronic padlock features GPS positioning and data uploading capabilities and is attached to the support rod of the rearview mirror inside the new car. When a new car rolls off the production line, the electronic lock is attached to the rearview mirror and locked. When the new car is delivered to the dealership, the dealership manager scans the electronic padlock's QR code with their mobile phone to unlock and remove it. This allows staff to fully monitor the vehicle's lifecycle.

[0003] Chinese patent application CN212535377U discloses a portable vehicle electronic lock. This electronic lock can achieve magnetic card induction unlocking function through the principle of magnetic attraction between opposite poles of magnets. This improves upon the mechanical locking method of previous electronic locks that used gears and bolts. Compared with this method, it is simpler and more convenient, providing users with security while shortening the door opening time. The auxiliary spring body generates twice the reset thrust, enabling the electronic lock to achieve a fast locking effect and preventing damage to the door frame caused by the bolt hitting the door frame when the user does not close the door in time.

[0004] Regarding the above and existing related technologies, the inventor believes that the following defects often exist: When the electronic lock is attached to the rearview mirror of the vehicle, the vehicle may brake suddenly and shake during transportation, which will cause the electronic lock on the rearview mirror to shake violently. Since the surface of the electronic lock is mostly made of metal, the violent shaking will cause the electronic lock to hit the vehicle interior, resulting in damage to the vehicle interior.

[0005] Therefore, the present invention provides a vehicle electronic lock. Summary of the Invention

[0006] In order to overcome the shortcomings of the prior art, at least one technical problem raised in the background art is solved.

[0007] The technical solution adopted by this invention to solve its technical problem is as follows: An electronic lock for vehicles, comprising a support rod and a rearview mirror, wherein a rearview mirror is fixedly installed at one end of the support rod, and an electronic lock body is located at the bottom of the support rod; a latch is fixedly connected to the top of the electronic lock body, and a hole is formed at the top of the electronic lock body; the other end of the latch engages with the hole on the electronic lock body; a rubber protective sleeve is fixedly covered on the surface of the electronic lock body, and a connecting rod is fixedly connected to the top of the protective sleeve; a through hole is formed at one end of the connecting rod, and the latch passes through the hole of the connecting rod; a hollow rectangular frame is fixedly connected to the side wall of the electronic lock body, and a sliding rod is slidably connected inside the rectangular frame; a suction cup is fixedly connected to the top of the sliding rod; when the electronic lock is hung on the rearview mirror inside the vehicle... During transport, vehicles may experience sudden braking and shaking, causing the electronic locks on the rearview mirrors to vibrate violently. Since electronic locks are mostly made of metal, this violent shaking can cause them to impact the vehicle's interior, resulting in damage. To fix this, the locking mechanism works by pulling one end of the latch out of the hole at the top of the electronic lock body and then out of the hole in the connecting rod. The latch is then wrapped around the support rod, positioning it between the latch and the electronic lock body. The other end of the latch is then reinserted into the hole in the connecting rod and then into the hole at the top of the electronic lock body to secure it. Sliding the slider within the rectangular frame allows the suction cup at the top of the slider to adhere to the bottom of the support rod, thus securing the electronic lock body and preventing it from shaking inside the vehicle. When the electronic lock body is finished, it is removed from the support rod. If the electronic lock body is accidentally dropped, the external rubber protective cover will cushion and protect it, preventing damage to the vehicle's interior and protecting the electronic lock body itself.

[0008] Preferably, a circular positioning groove is provided on one side of the slide rod, and a sliding groove is provided on the top of the rectangular frame. An "L"-shaped moving rod is slidably connected inside the sliding groove. A positioning ball is fixedly connected to one end of the moving rod. Both the positioning ball and the positioning groove are made of magnetic material. A spring is fixedly connected inside the sliding groove. The other end of the spring is fixedly connected to the moving rod. A stopper plate is snapped into the inside of the suction cup. A connecting rope is fixedly connected to the bottom end of the stopper plate. The other end of the connecting rope is fixedly connected to the moving rod. During operation, when the slide rod moves into position, the positioning groove on one side of the slide rod will attract the positioning ball, causing the moving rod to carry the positioning ball into the positioning groove where opposite poles attract and thus fix it. As the moving rod moves, it will compress the spring. After the positioning ball enters the positioning groove, it will fix the slide rod, preventing it from sliding randomly within the rectangular frame. When the suction cup is no longer needed to be attached to the support rod, the moving rod in the sliding groove is moved to move the positioning ball out of the positioning groove. At this time, the moving rod is excessively slidable, causing the moving rod to move together with the connecting rope and the stopper plate, so that the stopper plate leaves the suction cup. This allows air to enter the suction cup, making it difficult for the suction cup to be attached and fixed, thus facilitating disassembly.

[0009] Preferably, multiple hollow elastic blocks are fixedly connected inside the rectangular frame. Each elastic block is pre-filled with lubricating oil. An oil outlet pipe is fixedly connected to the top of each elastic block. A roller is rotatably connected to the bottom of the slide rod. An elastic rope is fixedly connected inside the oil outlet pipe. An arc-shaped guide block is fixedly connected to the other end of the elastic rope. One end of the guide block has a through hole. The guide block and the oil outlet pipe are slidably connected. During operation, when the slide rod slides into the rectangular frame, the bottom roller rotates and compresses the hollow elastic blocks, causing the lubricating oil inside the elastic blocks to spray out through the oil outlet pipe, thus lubricating the slide rod and facilitating its long-term use. The upward-facing design of the oil outlet pipe allows for wider spraying, lubricating the slide rod at a greater distance. When the lubricating oil is sprayed out of the outlet pipe, it first pushes the guide block, causing it to move away from the outlet pipe, guiding the lubricating oil and ensuring a wider spray range. When the oil outlet pipe stops spraying lubricating oil, the guide block will be reset by the elastic rope, thereby closing the oil outlet pipe. This reduces the entry of dust and other impurities into the oil outlet pipe, protecting it and reducing the occurrence of blockages.

[0010] Preferably, a corrugated pressure plate is fixedly connected to the side wall of the slide rod, and arc-shaped side plates are fixedly connected to both sides of the pressure plate. A roller is rotatably connected to one side of the side plate. During operation, when the slide rod slides back to its original position, it will move the corrugated pressure plate and the inclined side plate back to their original position together. The corrugated pressure plate will continuously compress the elastic block, and the elastic block can also have some space to deform when deformed, thereby avoiding excessive compression that could damage the elastic block and protecting it. When the side plate moves in conjunction with the pressure plate, the inclined side plate prevents the elastic block from deforming excessively to the sides, making it difficult for the pressure plate to apply pressure. The roller on the side plate rotates to assist in compressing the elastic block, allowing the elastic block to spray lubricating oil efficiently.

[0011] Preferably, a sponge block is fixedly connected to the bottom of the rectangular frame, and the side wall of the sponge block is in contact with the inner wall of the rectangular frame. During operation, when too much lubricating oil is sprayed, it will flow to the bottom of the rectangular frame. At this time, the lubricating oil will be absorbed and stored by the sponge block. When the slide rod slides into the rectangular frame again, the bottom roller will squeeze the sponge block again, causing the sponge block to spray out the lubricating oil stored inside, thereby playing the role of lubricating the slide rod again and also playing the role of reusing the lubricating oil.

[0012] Preferably, the inner wall of the rectangular frame is fixedly connected with a plurality of hollow elastic balls, and the top of the elastic balls is fixedly connected with an air outlet pipe. During operation, when the slide rod slides away from the sponge block, the hollow elastic balls are squeezed by the pressure plate and side plate on the side wall, so that the gas inside the elastic balls is squeezed and discharged through the air outlet pipe, thereby cleaning the top of the slide rod and the rectangular frame with air, and also cleaning the inside of the slide groove, thus ensuring that the slide rod and the moving rod can operate normally and preventing them from being stuck by debris and unable to slide normally.

[0013] Preferably, the air outlet pipe is internally fixedly connected to multiple inclined guide plates, and a rolled tube is fixedly connected to one side of each of the multiple guide plates that is close to each other. The surface of the rolled tube is made of cotton cloth, and a circular hole is opened on one side of each guide plate. During operation, when the gas is blown out, it is guided into the rolled tube by the inclined guide plates. The rolled tube begins to inflate and expand, and then straightens, thereby cleaning the top of the slide rod and the rectangular frame. At the same time, the circular hole on the guide plate further guides the gas, so that the gas can be accurately blown onto the slide rod and the rectangular frame.

[0014] Preferably, a rotating plate is rotatably connected inside the rectangular frame via a torsion spring. One end of the rotating plate is rotatably connected to a retaining wheel, which is made of magnetic material. During operation, when the slide rod resets, the positioning groove also resets. When the positioning groove reaches the retaining wheel, opposite charges attract the retaining wheel, causing the retaining wheel on the rotating plate to enter the positioning groove and be fixed in place, thus securing the slide rod within the rectangular frame. When the slide rod needs to continue sliding, it continues to slide, and the positioning groove rotates and pushes the retaining wheel out. At this time, the torsion spring, along with the rotating plate and retaining wheel, resets, thus not affecting the normal sliding of the slide rod.

[0015] Preferably, a scraper made of rubber is fixedly connected to the top of the rectangular frame. During operation, when the slide bar slides, the scraper at the top of the rectangular frame scrapes off the surface lubricating oil, thereby reducing lubricating oil leakage and keeping the lubricating oil inside the rectangular frame. At the same time, installing the scraper also reduces the gap between the slide bar and the rectangular frame, thus preventing dust from entering.

[0016] Preferably, a U-shaped collar, made of rubber, is fixedly fitted onto the outer surface of the rectangular frame. During operation, the rubber collar protects the rectangular frame and provides cushioning. Furthermore, when the electronic lock body is lifted through the rectangular frame, the rubber collar increases friction, prevents slippage, and facilitates retrieval.

[0017] The beneficial effects of this invention are as follows:

[0018] 1. The vehicle electronic lock of this invention involves pulling one end of the latch out of the hole at the top of the electronic lock body, and also pulling the latch out of the hole in the connecting rod. The latch is then wrapped around the support rod, positioning the support rod between the latch and the electronic lock body. The other end of the latch is then reinserted into the hole in the connecting rod, and then into the hole at the top of the electronic lock body for secure locking. A sliding rod within the rectangular frame allows the suction cup at the top of the sliding rod to adhere to the bottom of the support rod, thus securing the electronic lock body and preventing it from moving around inside the vehicle. When the electronic lock body is no longer in use, it is removed from the support rod. If the electronic lock body is accidentally dropped, the rubber protective cover on the outside of the electronic lock body provides cushioning and protection, preventing damage to the vehicle interior and protecting the electronic lock body itself.

[0019] 2. The vehicle electronic lock of this invention uses a positioning groove on one side of the slide rod to attract a positioning ball. This allows the moving rod, carrying the positioning ball, to enter the positioning groove where opposite forces attract and fix the rod in place. As the moving rod moves, it compresses a spring. Once the positioning ball is in the positioning groove, it secures the slide rod, preventing it from sliding freely within the rectangular frame. When the suction cup is no longer needed for adhesion to the support rod, the moving rod, carrying the positioning ball, leaves the positioning groove by sliding within the groove. Excessive sliding of the moving rod, along with the connecting rope and the stopper plate, causes the stopper plate to leave the suction cup, allowing air to enter and making it difficult for the suction cup to adhere, thus facilitating disassembly. Attached Figure Description

[0020] The invention will now be further described with reference to the accompanying drawings.

[0021] Figure 1 This is a perspective view of the reflector in this invention;

[0022] Figure 2 This is a partial structural diagram of the rectangular frame in this invention;

[0023] Figure 3 In this invention Figure 2 A schematic diagram of the structure at point A;

[0024] Figure 4 In this invention Figure 2 A schematic diagram of the structure at point B;

[0025] Figure 5 This is a partial structural schematic diagram of the slide bar in this invention;

[0026] Figure 6 This is a partial structural schematic diagram of the oil outlet pipe in this invention;

[0027] Figure 7 This is a partial structural schematic diagram of the air outlet pipe in this invention;

[0028] Figure 8 This is a schematic diagram of the rotating plate in this invention;

[0029] Figure 9 This is a schematic diagram of the ring structure in Embodiment 2 of the present invention.

[0030] In the diagram: 1. Support rod; 2. Reflector; 3. Electronic lock body; 4. Lock; 5. Protective sleeve; 6. Connecting rod; 7. Rectangular frame; 8. Slide rod; 9. Suction cup; 10. Positioning groove; 11. Slide groove; 12. Moving rod; 13. Spring; 14. Positioning ball; 15. Connecting rope; 16. Plug plate; 17. Elastic block; 18. Oil outlet pipe; 19. Roller; 20. Elastic rope; 21. Guide block; 22. Through hole; 23. Pressure plate; 24. Side plate; 25. Roller; 26. Sponge block; 27. Elastic ball; 28. Air outlet pipe; 29. ​​Guide plate; 30. Roller tube; 31. Round hole; 32. Rotating plate; 33. Picking wheel; 34. Scraper; 35. Ring. Detailed Implementation

[0031] To make the technical means, creative features, objectives and effects of this invention easier to understand, the invention will be further described below in conjunction with specific embodiments.

[0032] Example 1

[0033] like Figures 1 to 8As shown in the embodiment of the present invention, a vehicle electronic lock includes a support rod 1 and a rearview mirror 2. The rearview mirror 2 is fixedly mounted on one end of the support rod 1, and an electronic lock body 3 is located at the bottom of the support rod 1. A latch 4 is fixedly connected to the top of the electronic lock body 3, and a hole is formed at the top of the electronic lock body 3. The other end of the latch 4 engages with the hole on the electronic lock body 3. A rubber protective sleeve 5 is fixedly fitted onto the surface of the electronic lock body 3, and a connecting rod 6 is fixedly connected to the top of the protective sleeve 5. A through hole is formed at one end of the connecting rod 6, through which the latch 4 passes. A hollow rectangular frame 7 is fixedly connected to the side wall of the electronic lock body 3, and a sliding rod 8 is slidably connected inside the rectangular frame 7. A suction cup 9 is fixedly connected to the top of the sliding rod 8. When the electronic lock is hung on the rearview mirror inside the vehicle, due to the vehicle... During transportation, vehicles may experience sudden braking and shaking, causing the electronic locks on the rearview mirrors to shake violently. Since the surface of electronic locks is mostly made of metal, the violent shaking can cause the electronic locks to impact the vehicle's interior, resulting in damage to the interior. In operation, one end of the latch 4 is pulled out from the hole at the top of the electronic lock body 3, and then the latch 4 is also pulled out from the hole in the connecting rod 6. The latch 4 is then wrapped around the support rod 1, so that the support rod 1 is between the latch 4 and the electronic lock body 3. At this time, one end of the latch 4 is reinserted into the hole in the connecting rod 6, and then inserted into the hole at the top of the electronic lock body 3 to lock and fix it. At this time, the sliding rod 8 in the sliding rectangular frame 7 is slidable, allowing the suction cup 9 at the top of the sliding rod 8 to adhere and fix it to the bottom of the support rod 1, thereby fixing the electronic lock body 3 and preventing it from shaking randomly inside the vehicle. When the electronic lock body 3 is finished using, remove the electronic lock body 3 from the support rod 1. If the electronic lock body 3 is accidentally dropped, the protective cover 5 made of rubber material on the outside of the electronic lock body 3 will also play a role in cushioning and protection, so as not to easily damage the vehicle interior and protect the electronic lock body 3.

[0034] A circular positioning groove 10 is provided on one side of the slide rod 8, and a slide groove 11 is provided on the top of the rectangular frame 7. An "L"-shaped moving rod 12 is slidably connected inside the slide groove 11. A positioning ball 14 is fixedly connected to one end of the moving rod 12. Both the positioning ball 14 and the positioning groove 10 are made of magnetic material. A spring 13 is fixedly connected inside the slide groove 11. The other end of the spring 13 is fixedly connected to the moving rod 12. A stopper plate 16 is snapped into the inside of the suction cup 9. A connecting rope 15 is fixedly connected to the bottom end of the stopper plate 16. The other end of the connecting rope 15 is fixedly connected to the moving rod 12. During operation, when the slide rod 8 moves into position, the positioning groove 10 on one side of the slide rod 8 will attract the positioning ball 14, causing the moving rod 12 to carry the positioning ball 14 into the positioning groove 10. The opposite poles attract and fix the position. While moving, the moving rod 12 will compress the spring 13. After the positioning ball 14 enters the positioning groove 10, it will fix the slide rod 8, preventing the slide rod 8 from sliding randomly within the rectangular frame 7. When the suction cup 9 is no longer needed to be attached to the support rod 1, the moving rod 12 in the sliding groove 11 is moved away from the positioning groove 10 along with the positioning ball 14. At this time, the moving rod 12 is excessively slidable, causing the moving rod 12 to move together with the connecting rope 15 and the plug plate 16, so that the plug plate 16 leaves the suction cup 9, thereby allowing air to enter the suction cup 9, making it difficult for the suction cup 9 to be attached and fixed, thus facilitating disassembly.

[0035] Multiple hollow elastic blocks 17 are fixedly connected inside the rectangular frame 7. The elastic blocks 17 are pre-filled with lubricating oil. An oil outlet pipe 18 is fixedly connected to the top of the elastic blocks 17. A roller 19 is rotatably connected to the bottom of the slide rod 8. An elastic rope 20 is fixedly connected inside the oil outlet pipe 18. An arc-shaped guide block 21 is fixedly connected to the other end of the elastic rope 20. One end of the guide block 21 has a through hole 22. The guide block 21 and the oil outlet pipe 18 are slidably connected. During operation, when the slide rod 8 slides into the rectangular frame 7, the roller 19 at the bottom rotates and squeezes the hollow elastic blocks 17, causing the lubricating oil inside the elastic blocks 17 to be sprayed out through the oil outlet pipe 18, thereby achieving the lubrication of the slide rod 8 and facilitating its long-term use. The upward-facing design of the oil outlet pipe 18 allows for a wider spray range, providing lubrication to the distal slide rod 8. When lubricating oil exits the outlet pipe 18, it first pushes the guide block 21, causing it to move away from the outlet pipe 18. This guide block 21 directs the lubricating oil, ensuring a wider spray range. When the outlet pipe 18 stops spraying lubricating oil, the elastic rope 20 resets the guide block 21, closing the outlet pipe 18. This reduces the entry of dust and other impurities into the outlet pipe 18, protecting it and minimizing the risk of blockage.

[0036] A corrugated pressure plate 23 is fixedly connected to the side wall of the slide rod 8. Arc-shaped side plates 24 are fixedly connected to both sides of the pressure plate 23. A roller 25 is rotatably connected to one side of each side plate 24. During operation, when the slide rod 8 slides back to its original position, it will move the corrugated pressure plate 23 and the inclined side plates 24 back to their original position together. The corrugated pressure plate 23 continuously compresses the elastic block 17, and the elastic block 17 has some space to deform during deformation, thus preventing excessive compression that could damage the elastic block 17 and protecting it. When the side plates 24 move in conjunction with the pressure plate 23, the inclined side plates 24 prevent the elastic block 17 from deforming excessively to the sides, making it difficult for the pressure plate 23 to apply pressure. The rollers 25 on the side plates 24 rotate to assist in compressing the elastic block 17, allowing the elastic block 17 to efficiently spray lubricating oil.

[0037] A sponge block 26 is fixedly connected to the bottom of the rectangular frame 7. The side wall of the sponge block 26 is in contact with the inner wall of the rectangular frame 7. During operation, when too much lubricating oil is sprayed, it will flow to the bottom of the rectangular frame 7. At this time, the lubricating oil will be absorbed and stored by the sponge block 26. When the slide rod 8 slides into the rectangular frame 7 again, the bottom roller 19 will squeeze the sponge block 26 again, causing the sponge block 26 to spray out the lubricating oil stored inside, thereby playing the role of lubricating the slide rod 8 again and also playing the role of reusing the lubricating oil.

[0038] Multiple hollow elastic balls 27 are fixedly connected to the inner wall of the rectangular frame 7, and an air outlet pipe 28 is fixedly connected to the top of the elastic balls 27. During operation, when the slide rod 8 slides away from the sponge block 26, the hollow elastic balls 27 are squeezed by the pressure plate 23 and the side plate 24 on the side wall, so that the gas inside the elastic balls 27 is squeezed and discharged through the air outlet pipe 28. This cleans the top of the slide rod 8 and the rectangular frame 7 with air, and also cleans the inside of the slide groove 11, thereby ensuring that the slide rod 8 and the moving rod 12 can operate normally and preventing them from being stuck by debris and unable to slide normally.

[0039] Multiple inclined guide plates 29 are fixedly connected inside the air outlet pipe 28. A rolled tube 30 is fixedly connected to one side of the multiple guide plates 29 that is close to each other. The surface of the rolled tube 30 is made of cotton cloth. A circular hole 31 is opened on one side of the guide plate 29. When working, the gas is blown out and guided into the rolled tube 30 by the inclined guide plate 29. The rolled tube 30 begins to inflate and expand, and then straightens, thereby cleaning the top of the slide rod 8 and the rectangular frame 7. At the same time, the circular hole 31 on the guide plate 29 further guides the gas, so that the gas can be accurately blown onto the slide rod 8 and the rectangular frame 7.

[0040] The rectangular frame 7 is internally connected to a rotating plate 32 via a torsion spring. One end of the rotating plate 32 is rotatably connected to a retaining wheel 33, which is made of magnetic material. During operation, when the slide rod 8 resets, the positioning groove 10 also resets. When the positioning groove 10 reaches the retaining wheel 33, opposite charges attract the retaining wheel 33, causing the retaining wheel 33 on the rotating plate 32 to enter the positioning groove 10 for fixation, thus securing the slide rod 8 within the rectangular frame 7. When the slide rod 8 needs to continue sliding, it continues to slide, and the positioning groove 10 rotates and pushes the retaining wheel 33 out. At this time, the torsion spring resets the rotating plate 32 and the retaining wheel 33, thus not affecting the normal sliding of the slide rod 8.

[0041] A scraper 34, made of rubber, is fixedly connected to the top of the rectangular frame 7. During operation, when the slide rod 8 slides, the scraper 34 at the top of the rectangular frame 7 scrapes off the surface lubricating oil, thereby reducing lubricating oil leakage and keeping the lubricating oil inside the rectangular frame 7. At the same time, installing the scraper 34 can also reduce the gap between the slide rod 8 and the rectangular frame 7, thus preventing dust from entering.

[0042] Example 2

[0043] like Figure 9 As shown in the comparative embodiment one, another embodiment of the present invention is as follows: a U-shaped collar 35, made of rubber, is fixedly fitted onto the outer surface of the rectangular frame 7. During operation, by fitting the rubber collar 35 over the outside of the rectangular frame 7, the collar 35 serves to protect the rectangular frame 7 and also acts as a buffer. Furthermore, when the electronic lock body 3 is lifted through the rectangular frame 7, the rubber collar 35 increases friction, prevents slippage, and facilitates retrieval.

[0044] The working principle is as follows: One end of the latch 4 is pulled out of the hole at the top of the electronic lock body 3, and then pulled out of the hole in the connecting rod 6. The latch 4 is then wrapped around the support rod 1, positioning the support rod 1 between the latch 4 and the electronic lock body 3. The other end of the latch 4 is then reinserted into the hole in the connecting rod 6, and then into the hole at the top of the electronic lock body 3 for secure locking. The sliding rod 8 within the sliding rectangular frame 7 then allows the suction cup 9 at the top of the sliding rod 8 to adhere to the bottom of the support rod 1, thus securing the electronic lock body 3 and preventing it from shaking inside the vehicle. When the electronic lock body 3 is no longer in use, it is removed from the support rod 1. If the electronic lock body 3 is accidentally dropped, the external rubber protective cover 5 will provide cushioning and protection, preventing damage to the vehicle's interior and protecting the electronic lock body 3. When the slide rod 8 is in place, the positioning groove 10 on one side of the slide rod 8 will attract the positioning ball 14, causing the moving rod 12 to carry the positioning ball 14 into the positioning groove 10. The opposite forces attract and fix the slide rod 12. As the moving rod 12 moves, it will compress the spring 13. After the positioning ball 14 enters the positioning groove 10, it will fix the slide rod 8, preventing it from sliding freely within the rectangular frame 7. When the suction cup 9 is no longer needed to be attached to the support rod 1, the moving rod 12 in the sliding groove 11 is slid to move the moving rod 12 and the positioning ball 14 out of the positioning groove 10. At this time, excessive sliding of the moving rod 12 will cause the moving rod 12 to move together with the connecting rope 15 and the plug plate 16, causing the plug plate 16 to leave the suction cup 9. This allows air to enter the suction cup 9, making it difficult for the suction cup 9 to be attached and fixed, thus facilitating disassembly.

[0045] When the slide bar 8 slides into the rectangular frame 7, the bottom roller 19 rotates and compresses the hollow elastic block 17, causing the lubricating oil inside the elastic block 17 to be sprayed out through the oil outlet pipe 18, thereby lubricating the slide bar 8 and facilitating its long-term use. The upward design of the oil outlet pipe 18 allows for a wider spray range, lubricating the slide bar 8 at a greater distance. When the lubricating oil is sprayed out of the oil outlet pipe 18, it first pushes the guide block 21, causing the guide block 21 to move away from the oil outlet pipe 18, thus guiding the lubricating oil and allowing it to be sprayed over a wider area. When the oil outlet pipe 18 stops spraying lubricating oil, it will be reset by the elastic rope 20 along with the guide block 21, thereby closing the oil outlet pipe 18. This reduces the entry of dust and other impurities into the oil outlet pipe 18, protecting it and reducing the possibility of blockage. When the slide rod 8 slides back to its original position, it will also reset the wavy pressure plate 23 and the inclined side plate 24. The wavy pressure plate 23 will continuously compress the elastic block 17, and the elastic block 17 will have some space to deform during deformation, thus avoiding excessive compression that could damage the elastic block 17, and protecting it. When the side plate 24 moves in conjunction with the pressure plate 23, the inclined side plate 24 prevents the elastic block 17 from deforming excessively to the sides, making it difficult for the pressure plate 23 to apply pressure. The rollers 25 on the side plate 24 rotate to assist in compressing the elastic block 17, allowing the elastic block 17 to spray lubricating oil efficiently. When too much lubricating oil is sprayed, it will flow to the bottom of the rectangular frame 7. At this time, the lubricating oil will be absorbed and stored by the sponge block 26. When the slide rod 8 slides into the rectangular frame 7 again, the bottom roller 19 will squeeze the sponge block 26 again, causing the sponge block 26 to spray out the lubricating oil stored inside, thus lubricating the slide rod 8 again and reusing the lubricating oil. When the slide rod 8 slides away from the sponge block 26, the pressure plate 23 and side plate 24 on the side wall will squeeze the hollow elastic ball 27, causing the air inside the elastic ball 27 to be squeezed and discharged through the air outlet 28. This will blow air to clean the top of the slide rod 8 and the rectangular frame 7, and also clean the inside of the slide groove 11, thus ensuring that the slide rod 8 and the moving rod 12 can operate normally and preventing them from being stuck by debris and unable to slide normally. When the gas is blown out, it is guided into the tube 30 by the tilted guide plate 29. The tube 30 begins to inflate and expand, and then straightens, thereby cleaning the top of the slide bar 8 and the rectangular frame 7. At the same time, the round hole 31 on the guide plate 29 further guides the gas, so that the gas can be accurately blown onto the slide bar 8 and the rectangular frame 7.

[0046] When the slide bar 8 resets, the positioning groove 10 also resets. When the positioning groove 10 reaches the retaining wheel 33, the opposite polarity attracts the retaining wheel 33, causing the retaining wheel 33 on the rotating plate 32 to enter the positioning groove 10 for fixation, thus securing the slide bar 8 within the rectangular frame 7. When the slide bar 8 needs to continue sliding, it continues to slide, and the positioning groove 10 rotates and pushes the retaining wheel 33 out. At this time, the torsion spring resets the rotating plate 32 and the retaining wheel 33, thus not affecting the normal sliding of the slide bar 8. When the slide bar 8 slides, the scraper 34 at the top of the rectangular frame 7 scrapes off the surface lubricant, reducing lubricant leakage and keeping the lubricant inside the rectangular frame 7. At the same time, the scraper 34 also reduces the gap between the slide bar 8 and the rectangular frame 7, thus preventing dust from entering.

[0047] The terms "front," "back," "left," "right," "top," and "bottom" all refer to the figures in the accompanying drawings. Figure 1 Based on the perspective of the observer, the side of the device facing the observer is defined as the front, the left side of the observer is defined as the left, and so on.

[0048] In the description of this invention, it should be understood that the terms "center", "longitudinal", "lateral", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limiting the scope of protection of this invention.

[0049] The foregoing has shown and described the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of the invention. Various changes and modifications can be made to the invention without departing from its spirit and scope, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of protection of the present invention is defined by the appended claims and their equivalents.

Claims

1. A vehicle-mounted electronic lock, comprising a support rod (1) and a rearview mirror (2), wherein the rearview mirror (2) is fixedly mounted at one end of the support rod (1), and an electronic lock body (3) is provided at the bottom of the support rod (1); characterized in that: The top of the electronic lock body (3) is fixedly connected to a buckle (4). The top of the electronic lock body (3) has a hole. The other end of the buckle (4) is engaged with the hole on the electronic lock body (3). The surface of the electronic lock body (3) is fixedly covered with a rubber protective sleeve (5). The top of the protective sleeve (5) is fixedly connected to a connecting rod (6). One end of the connecting rod (6) has a hole that passes through itself. The buckle (4) passes through the hole of the connecting rod (6). The side wall of the electronic lock body (3) is fixedly connected to a hollow rectangular frame (7). The inside of the rectangular frame (7) is slidably connected to a slide rod (8). The top of the slide rod (8) is fixedly connected to a suction cup (9). A circular positioning groove (10) is provided on one side of the slide rod (8), and a slide groove (11) is provided on the top of the rectangular frame (7). An "L"-shaped moving rod (12) is slidably connected inside the slide groove (11). A positioning ball (14) is fixedly connected to one end of the moving rod (12). Both the positioning ball (14) and the positioning groove (10) are made of magnetic material. A spring (13) is fixedly connected inside the slide groove (11). The other end of the spring (13) is fixedly connected to the moving rod (12). A plug plate (16) is snapped into the inside of the suction cup (9). A connecting rope (15) is fixedly connected to the bottom end of the plug plate (16). The other end of the connecting rope (15) is fixedly connected to the moving rod (12). The rectangular frame (7) has multiple hollow elastic blocks (17) fixedly connected inside. The elastic blocks (17) are pre-filled with lubricating oil. The top of the elastic blocks (17) is fixedly connected to an oil outlet pipe (18). The bottom of the slide rod (8) is rotatably connected to a roller (19). The oil outlet pipe (18) is fixedly connected to an elastic rope (20). The other end of the elastic rope (20) is fixedly connected to a guide block (21) with an arc-shaped cross section. One end of the guide block (21) has a through hole (22) that penetrates itself. The guide block (21) and the oil outlet pipe (18) are slidably connected. The slide bar (8) has a pressure plate (23) with a wavy cross section fixedly connected to its side wall. Arc-shaped side plates (24) are fixedly connected to both sides of the pressure plate (23). A roller (25) is rotatably connected to one side of the side plate (24). A sponge block (26) is fixedly connected to the bottom of the rectangular frame (7), and the side wall of the sponge block (26) is in contact with the inner wall of the rectangular frame (7). The inner wall of the rectangular frame (7) is fixedly connected with a plurality of hollow elastic balls (27), and the top of the elastic balls (27) is fixedly connected with an air outlet pipe (28).

2. The vehicle electronic lock according to claim 1, characterized in that: The air outlet pipe (28) is internally fixedly connected to a plurality of inclined guide plates (29), and a roll tube (30) is fixedly connected to one side of the plurality of guide plates (29) that are close to each other. The surface of the roll tube (30) is made of cotton cloth, and a circular hole (31) is opened on one side of the guide plate (29) to penetrate itself.

3. A vehicle electronic lock according to claim 2, characterized in that: The rectangular frame (7) is connected to a rotating plate (32) via a torsion spring. One end of the rotating plate (32) is connected to a chuck (33), which is made of magnetic material.

4. A vehicle electronic lock according to claim 3, characterized in that: A scraper (34) is fixedly connected to the top of the rectangular frame (7), and the scraper (34) is made of rubber.

5. A vehicle electronic lock according to claim 1, characterized in that: The outer surface of the rectangular frame (7) is fixedly fitted with a "U"-shaped collar (35), which is made of rubber.

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