A car door lock based on Internet of Vehicles

Abstract

The present invention discloses a car door lock based on the Internet of Vehicles, and relates to the technical field of central door locks, comprising a central lock body and a control panel, wherein the central lock body and the control panel are connected via a connecting line, a mounting frame is fixedly connected to the surface of the control panel, a central control device is arranged on the control panel, a shielding plate is slidably connected to the inner wall of the mounting frame, the shielding plate is divided into three retractable sections, a moving shell is fixedly connected to the surface of the shielding plate, two driving rods are slidably connected to the inner wall of the moving shell, electromagnets are fixedly connected to the opposite sides of the shielding plate and the mounting frame, and two groups of control components and two groups of locking components are also included, the two groups of control components are both arranged in the moving shell, so as to limit the displacement position of the shielding plate by controlling the two driving rods, and the two groups of locking components are respectively connected to the two groups of control components in a transmission manner. The present invention has the effect of improving the safety of the driver's operation and the practicality of preventing accidental touch through the mutual cooperation between the above structures.

Description

Technical Field

[0001] The present invention relates to the technical field of central door locks, and in particular to a car door lock based on Internet of Vehicles. Background Art

[0002] The central lock is one of the accessories of the car. Its full name is central control door lock. It is one of the car door locks. It is designed to make the use of the car convenient and safe. It centrally controls the locking and opening of the car doors. It is mainly composed of a door lock switch, a door lock actuator, and a door lock controller.

[0003] When in use, the central door lock is installed in the vehicle frame, and the control panel is installed inside the car through a bolt connection seat or by adsorption. When in use, the driver can operate the control panel. In order to prevent the control panel from being accidentally touched by external factors, the control panel, i.e., the door lock controller, needs to be shielded. For example, the patent has been published, patent number: CN202323217769.2, patent name: A multifunctional automobile central door lock, in which the position of the "shielding plate" is limited by a limiting protrusion to facilitate the driver to operate the central lock through the control panel. However, in actual use, the door lock controller, i.e., the control panel, of the central door lock of the car is mostly installed on the left side of the main driving seat. When the driver operates it, he needs to use his left hand to operate it. The left hand is the non-dominant hand of most drivers. When pressing the "baffle", the limit of the limit protrusion is lost. At this time, the elastic force of the connecting spring quickly acts on the driver's left hand fingers, which is easy to scratch. At the same time, in this patent, the locking achieved by a single limit protrusion is uncontrollable. For example, after the driver opens the "baffle" and operates the door lock controller, he opens the door and gets off the car. In this process until he gets on the car again and closes the door, it is easy to be affected by the vibration when the door is closed and opened, and its "fixing" function fails. After getting on the car, the driver needs to pull the "control panel" again to open the "baffle". From these various actual use situations, it can be seen that this central door lock component is too ideal. Although it is not easy to directly touch the opening and closing of the door lock by mistake in actual use, the protection mode is easy to fail. Therefore, the existing central lock component needs to be improved in terms of driver's operating safety and practicality. Summary of the invention

[0004] The purpose of the present invention is to provide a car door lock based on the Internet of Vehicles, which has the effect of improving the safety of driver operation and the practicality of preventing accidental touches, and solves the problems mentioned in the above background technology.

[0005] To achieve the above object, the present invention provides the following technical solution: a car door lock based on the Internet of Vehicles, comprising a central lock body and a control panel, wherein the central lock body and the control panel are connected via a connecting line, a mounting frame is fixedly connected to the surface of the control panel, a central control device is arranged on the control panel, a shielding plate is slidably connected to the inner wall of the mounting frame, the shielding plate is divided into three retractable sections, and a movable shell is fixedly connected to the surface of the shielding plate;

[0006] The inner wall of the movable shell is slidably connected to two driving rods, and the shielding plate and the opposite side of the mounting frame are fixedly connected to electromagnets;

[0007] It also includes two groups of control components, both of which are arranged in the moving shell to limit the displacement position of the shielding plate by controlling the two driving rods;

[0008] It also includes two sets of locking components, which are respectively connected to the two sets of control components in a transmission manner to reduce the resistance of the two driving rods after displacement;

[0009] It also includes an adapting component, which is transmission-connected with the two groups of control components to control the power-on status of the two electromagnets.

[0010] Optionally, the control component includes a rack row, which is fixedly connected to the bottom surface of the driving rod, the inner wall of the movable shell is rotatably connected to a transmission shaft, the shaft wall of the transmission shaft is fixedly connected to a sector gear, the teeth of the sector gear mesh with the teeth of the rack row, the shaft wall of the transmission shaft is fixedly connected to a transmission rod, the inner wall of the baffle plate is slidably connected to a slide plate, the inner wall of the slide plate is rotatably connected to a fixed shaft, the shaft wall of the fixed shaft is slidably connected to the inner wall of the transmission rod, the end of the slide plate is fixedly connected to a connecting shaft, the side wall of the baffle plate is rotatably connected to a sleeve, the surface of the sleeve is fixedly connected to a gear, the inner wall of the mounting frame is fixedly connected to the rack row, the teeth of the gear mesh with The teeth of the rack row are meshed with each other, and the inner wall of the mounting frame is slidably connected to a limit block, and the limit block and the inner wall of the mounting frame are jointly fixedly connected with a moving spring, the inner wall of the limit block is slidably connected to the shaft wall of the connecting shaft, the surface of the slide plate is slidably connected to the inner wall of the sleeve, the shaft wall of the connecting shaft is fixedly connected with a disc, the inner wall of the sleeve is provided with a ratchet groove, the surface of the disc is provided with a notch, the surface of the notch is fixedly connected with a connecting spring, the end of the connecting spring is fixedly connected with a clamping plate, the clamping plate is hinged to the surface of the disc, the disc and the opposite side of the limit block are jointly fixedly connected with an extrusion spring, and the extrusion spring is sleeved on the shaft wall of the connecting shaft.

[0011] Optionally, the locking component includes a displacement shaft, the inner wall of the driving rod is provided with two oblique grooves, the displacement shaft is slidably connected to the groove walls of the two oblique grooves, the end of the displacement shaft is fixedly connected with a slider, the inner wall of the movable shell is provided with a sliding groove, the slider is slidably connected to the groove wall of the sliding groove, and also includes two groups of self-locking components.

[0012] Optionally, the self-locking component includes a locking rod, which is rotatably connected to the inner wall of the movable shell, the end of the locking rod is splined and slidably connected to a locking block, the surface of the locking block is fixedly connected to a triangular block, the triangular block is located in the slide groove, the locking block and the inner wall of the movable shell are jointly fixedly connected to a locking spring, the rod wall of the locking rod is fixedly connected to an unlocking gear, the surface of the mounting frame is fixedly connected to an unlocking tooth plate, and the surface of the movable shell is provided with an opening corresponding to the unlocking tooth plate.

[0013] Optionally, the adaptation component includes two contact electric sheets, the two contact electric sheets are fixedly connected to opposite sides of the two driving rods, and the inner wall of the movable shell is fixedly connected with a signal electric sheet, and the signal electric sheet is electrically signal-connected to the two electromagnets.

[0014] Optionally, the sizes of the two driving rods are adapted to the size of the moving shell, and the ends of the two driving rods are provided with anti-slip grooves.

[0015] Optionally, the size of the triangular block is adapted to the size of the slide slot, and the triangular block is made of plastic.

[0016] Optionally, the two groups of control components and the two groups of locking components are symmetrically arranged, and the distance between the signal electrode and the two driving rods is equal.

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] First, the present invention firstly uses the ratchet groove method to realize that no matter the vibration of the vehicle driving or the vibration of opening and closing the door, when the control panel is in the open state, the shielding plate will not return to its original position by itself. When the driver wants to control the central lock body, he can directly operate it, meeting the multiple use requirements of the vehicle in daily use;

[0019] Secondly, by setting two driving rods, the driver needs to pinch the two driving rods with two fingers at the same time to unlock, that is, pinch the moving shell. Compared with the traditional direct vertical pressing method, this method will not cause the device to be unlocked and the shield to lose its limit due to accidental touch by vehicle personnel or naughty children in the back seat of the driver's seat, and has a certain anti-accidental touch function;

[0020] At the same time, after the limit is released, the driver's fingers will naturally pinch the moving shell, and it can be directly moved and reset under the action of the moving spring. It will not cause damage to the fingers due to the rapid reset of the moving spring. At the same time, there is no need to apply multiple forces, and it is more convenient to use.

[0021] Second, the present invention relieves the pressure of the extrusion spring by mechanical means through the coordination of structures such as the displacement shaft, the inclined groove and the slider. The driver does not need to maintain a large force all the time when unlocking the lock. The driver only needs to pinch the lock and use the friction between the fingers to keep it synchronized with the moving shell, thereby further improving the convenience of use.

[0022] 3. The present invention cooperates with structures such as the contact electric plate and the signal electric plate so that when the driver resets the end of the path of the shielding plate, the speed of displacement of the end of the path is reduced by the repulsive force generated, and then the movable shell is lightly moved to overcome the repulsive force, thereby further avoiding damage to the driver's hands. When the driver wants to open the shielding plate, the repulsive force can be used to make the initial movement more convenient through initial pressing, and the inconvenience of the driver being difficult to directly move the movable shell due to the movable shell being relatively close to the mounting frame will not occur. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 is an axonometric view of the present invention;

[0024] Figure 2 For the present invention Figure 1 A magnified view of the structure at center A;

[0025] Figure 3 A diagram showing the position relationship between the shielding plate and the mounting frame of the present invention;

[0026] Figure 4 For the present invention Figure 3 A magnified view of the structure at B in the middle;

[0027] Figure 5 An exploded view of the sleeve connection part structure of the present invention;

[0028] Figure 6 For the present invention Figure 5 A magnified view of the structure at C in the middle;

[0029] Figure 7 It is a cross-sectional isometric view of the movable shell of the present invention;

[0030] Figure 8 For the present invention Figure 7 A magnified view of the structure at D in the middle;

[0031] Fig. 9 It is a transmission schematic diagram of the triangular block and the unlocking gear of the present invention;

[0032] Fig.10It is a cross-sectional view of the connection portion between the movable shell and the shielding plate of the present invention;

[0033] Fig.11 For the present invention Fig.10 A magnified view of the structure at E in the middle;

[0034] Fig.12 It is a schematic diagram of transmission from the driving rod to the transmission rod of the present invention. DETAILED DESCRIPTION

[0035] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0036] For example, see Figures 1 to 12 The present invention provides a car door lock based on the Internet of Vehicles, including a central lock body 1 and a control panel 2, the central lock body 1 and the control panel 2 are connected by a connecting line, a mounting frame 3 is fixedly connected to the surface of the control panel 2, a central control device 4 is arranged on the control panel 2, a shielding plate 5 is slidably connected to the inner wall of the mounting frame 3, the shielding plate 5 is divided into three retractable sections, and a moving shell 6 is fixedly connected to the surface of the shielding plate 5.

[0037] The inner wall of the movable shell 6 is slidably connected to two driving rods 7, and the opposite sides of the baffle plate 5 and the mounting frame 3 are fixedly connected to electromagnets 8. The car door lock also includes two groups of control components, two groups of locking components and an adaptation component. The two groups of control components are arranged in the movable shell 6, and the two groups of locking components are respectively connected to the two groups of control components in a transmission manner, and the adaptation component is connected to the two groups of control components in a transmission manner.

[0038] The control components include:

[0039] The rack row 9 is fixedly connected to the bottom surface of the driving rod 7, the inner wall of the movable shell 6 is rotatably connected with a transmission shaft 10, the shaft wall of the transmission shaft 10 is fixedly connected with a sector gear 11, the teeth of the sector gear 11 mesh with the teeth of the rack row 9, the shaft wall of the transmission shaft 10 is fixedly connected with a transmission rod 12, the inner wall of the baffle plate 5 is slidably connected with a slide plate 13, the inner wall of the slide plate 13 is rotatably connected with a fixed shaft 14, the shaft wall of the fixed shaft 14 is slidably connected with the inner wall of the transmission rod 12, the end of the slide plate 13 is fixedly connected with a connecting shaft 15, the side wall of the baffle plate 5 is rotatably connected with a sleeve 16, the surface of the sleeve 16 is fixedly connected with a gear 17, the inner wall of the mounting frame 3 is fixedly connected with a rack row 18, the teeth of the gear 17 mesh with the teeth of the rack row 1 The teeth of 8 are meshed with each other, the inner wall of the mounting frame 3 is slidably connected to the limit block 19, the limit block 19 and the inner wall of the mounting frame 3 are jointly fixedly connected with a moving spring 35, the inner wall of the limit block 19 is slidably connected to the shaft wall of the connecting shaft 15, the surface of the slide plate 13 is slidably connected to the inner wall of the sleeve 16, the shaft wall of the connecting shaft 15 is fixedly connected with a disc 20, the inner wall of the sleeve 16 is provided with a ratchet groove, the surface of the disc 20 is provided with a notch, the surface of the notch is fixedly connected with a connecting spring 21, the end of the connecting spring 21 is fixedly connected with a clamping plate 22, the clamping plate 22 is hinged to the surface of the disc 20, the disc 20 and the opposite side of the limit block 19 are jointly fixedly connected with an extrusion spring 23, and the extrusion spring 23 is sleeved on the shaft wall of the connecting shaft 15.

[0040] The sizes of the two driving rods 7 are adapted to the size of the moving shell 6 , and the ends of the two driving rods 7 are provided with anti-slip patterns.

[0041] More specifically, in this embodiment, when in use, the central lock body 1 is installed in the vehicle frame, and the control panel 2 is installed at a set position in the driving area through the mounting frame 3. When the driver operates, he can manipulate the control panel 2. After receiving the command, the control panel 2 sends a signal to the central lock body 1 through the connecting line, and the opening and closing of the car door are controlled by the central lock body 1. When the driver is not in the car, he can also send a command signal to the central control device 4 through the mobile phone, and the control panel 2 is controlled by the central control device 4 to send a command to the central lock body 1, thereby realizing the function of network control of the central door lock;

[0042] When the control panel 2 is fully exposed, the driver can perform corresponding operations on the central door lock function. If it is not needed, the driver can pinch the movable shell 6 with his thumb and index finger, that is, through the movement of the movable shell 6, the movement of the movable shell 6 drives the shielding plate 5 to be extended and retracted until the control panel 2 is exposed. In the process of moving the shielding plate 5, the sleeve 16 is synchronously driven to move, that is, the gear 17 is synchronously moved, and the gear 17 is rotated through the limitation of the rack row 18, that is, the ratchet groove on the inner wall will perform a circular motion. In this process, the inclined surface of the ratchet groove will squeeze the card plate 22. Therefore, the card plate 22 will not block the ratchet groove in this process. It will only continuously deflect the card plate 22 during the movement of the ratchet groove, so that the connecting spring 21 is continuously compressed and the movable spring 35 is stretched until the control panel 2 is fully exposed. The driver can then perform corresponding operations on the function of the central door lock. When it is no longer needed, the driver can pinch the movable shell 6 with his thumb and index finger, that is, through Two fingers press the two driving rods 7 at the same time. Taking a single driving rod 7 as an example, when the driving rod 7 is driven to move, the rack row 18 below will be displaced synchronously, so that the sector gear 11 can be deflected, and then the transmission shaft 10 is rotated by the deflection of the sector gear 11, so that the transmission shaft 10 is deflected by the rotation of the transmission shaft 10, and then the driving rod 12 is deflected with the transmission shaft 10 as the axis, and then the slide plate 13 is pushed to slide along the inner wall of the baffle plate 5 through the fixed axis 14, and the displacement of the slide plate 13 synchronously drives the connecting shaft 15 to move, so that the disc 20 is axially displaced through the connecting shaft 15, that is, the card plate 22 is axially displaced, and the extrusion spring 23 is compressed during this displacement process until the axial displacement of the card plate 22 is disengaged from the ratchet groove. At this time, the ratchet groove loses the limit of the card plate 22 on it, and it can be reversed. In this way, this state is maintained, and the movable shell 6 is moved until the baffle plate 5 completely blocks the control panel 2, so that one use can be completed.

[0043] Through the above method, firstly, by using the ratchet groove, it is realized that no matter the vibration of the vehicle driving or the vibration of opening and closing the door, when the control panel 2 is in the open state, the shielding plate 5 will not return to the position by itself, and when the driver wants to control the central lock body 1, he can directly operate it, meeting the multiple use needs of the vehicle in daily use;

[0044] Secondly, by setting two driving rods 7, the driver needs to pinch the two driving rods 7 with two fingers at the same time when operating to unlock, that is, pinch the movable shell 6. Compared with the direct vertical pressing of the traditional measure, this method will not cause the device to be unlocked and the baffle plate 5 to lose the limit due to accidental touch by the vehicle occupants, naughty children in the back seat of the driver's seat, etc., and has a certain anti-accidental touch function. At the same time, after the limit is released, this method naturally forms a state in which the driver's fingers pinch the movable shell 6, and it can be directly moved and reset under the action of the movable spring 35. It will not cause damage to the fingers due to the rapid reset of the movable spring 35. At the same time, there is no need for multiple forces, and it is more convenient to use.

[0045] Embodiment 2, based on the above embodiment:

[0046] See also Figures 1 to 12 The locking component includes a displacement shaft 24, two inclined grooves 25 are provided on the inner wall of the driving rod 7, the displacement shaft 24 is slidably connected to the groove walls of the two inclined grooves 25, a slider 26 is fixedly connected to the end of the displacement shaft 24, a sliding groove is provided on the inner wall of the moving shell 6, and the slider 26 is slidably connected to the groove wall of the sliding groove, and also includes two sets of self-locking components.

[0047] The self-locking component includes a locking rod 27, which is rotatably connected to the inner wall of the moving shell 6. The end of the locking rod 27 is spline-slidably connected with a locking block 28. The surface of the locking block 28 is fixedly connected with a triangular block 29. The triangular block 29 is located in the slide groove. The locking block 28 and the inner wall of the moving shell 6 are jointly fixedly connected with a locking spring 30. The rod wall of the locking rod 27 is fixedly connected with an unlocking gear 31. The surface of the mounting frame 3 is fixedly connected with an unlocking tooth plate 32. The surface of the moving shell 6 is provided with an opening corresponding to the unlocking tooth plate 32.

[0048] More specifically, in the present embodiment, in the process of moving the driving rod 7, the two inclined grooves 25 are synchronously driven to be displaced, so that in this process the displacement shaft 24 slides along the groove walls of the two inclined grooves 25, that is, the displacement shaft 24 moves vertically downward, and then the slider 26 slides downward along the groove walls of the slide groove. In the process of the movement of the slider 26, it will first contact the inclined surface of the triangular block 29, so that when the slider 26 moves, the triangular block 29 is pushed to be axially displaced, so that the locking block 28 squeezes the locking spring 30. When the card plate 22 is disengaged from the ratchet groove, the slider 26 is disengaged from the triangular block 29, and the triangular block 29 is locked in the locking spring 30. 0, at which time the horizontal edge of the triangular block 29 contacts the slider 26, so that the driver can reset the shielding plate 5 through the triangular block 29, without having to keep overcoming the extrusion spring 23, and only needs to use the friction between the fingers to move the movable shell 6. During the process of the shielding plate 5 being reset, the unlocking tooth plate 32 will extend from the opening, so that the unlocking gear 31 will rotate, thereby causing the locking rod 27 to rotate, and then causing the triangular block 29 to rotate, so that its inclined surface contacts the slider 26 again, and at this time the slider 26 will reset itself upward under the action of elasticity, and the driver's fingers can be released accordingly.

[0049] In the above manner, the pressure of the squeezing spring 23 can be released by mechanical means. The driver does not need to maintain a large force when unlocking. It is sufficient to pinch and use the friction between the fingers to keep synchronization with the moving shell 6, which further improves the convenience of use.

[0050] Embodiment 3, based on the above embodiment:

[0051] See also Figures 1 to 12 The adaptable component includes two contact electric sheets 33, which are fixedly connected to the opposite sides of the two driving rods 7 respectively. The inner wall of the movable shell 6 is fixedly connected with a signal electric sheet 34, which is electrically connected to the two electromagnets 8.

[0052] More specifically, in this embodiment, when the two driving rods 7 are pressed synchronously, the two contact electric sheets 33 will be relatively displaced. When the card plate 22 is disengaged from the ratchet groove, the two contact electric sheets 33 will be in contact with the signal electric sheet 34 synchronously. At this time, the signal electric sheet 34 sends a command signal to energize the two electromagnets 8 through the central control device 4, so that a repulsive force is generated between the two electromagnets.

[0053] Through the above-mentioned method, when the driver resets the end of the path of the shielding plate 5 under the action of the moving spring 35, the speed of the displacement of the end of the path can be reduced by the repulsive force, and then the moving shell 6 can be gently moved to overcome the repulsive force, thereby further avoiding damage to the driver's hands. When the driver opens the shielding plate 5, the repulsive force can be utilized through initial pressing to make the initial movement more convenient. The driver will not find it difficult to directly move the moving shell 6 because the moving shell 6 is relatively close to the mounting frame 3. After the moving shell 6 moves a short distance, there is no need to keep the driving rod 7 pressed, and the moving shell 6 can be directly moved.

[0054] Working principle: When the car door lock based on the Internet of Vehicles is used, the central lock body 1 is installed in the frame, and the control panel 2 is installed in the set position of the driving area through the mounting frame 3. When the driver operates, he can manipulate the control panel 2. After receiving the command, the control panel 2 sends a signal to the central lock body 1 through the connecting line, and the opening and closing of the car door are controlled by the central lock body 1. When the driver is not in the car, he can also send a command signal to the central control device 4 through the mobile phone, and the control panel 2 is controlled by the central control device 4 to send a command to the central lock body 1, thereby realizing the function of network control of the central door lock;

[0055] To prevent the driver from accidentally touching the control panel 2, the baffle plate 5 is used to block it when there is no need. When it is needed, the driver can move the movable shell 6 to drive the baffle plate 5 to retract until the control panel 2 is fully exposed. The driver can then perform corresponding operations on the functions of the central door lock. When it is no longer needed, the driver can pinch the movable shell 6 with his thumb and index finger, that is, press the two driving rods 7 at the same time with two fingers until the axial displacement of the card plate 22 disengages from the ratchet groove. At this time, the slider 26 disengages from the triangular block 29, and the triangular block 29 is locked under the action of the locking spring 30. It pops up quickly, and the horizontal edge of the triangular block 29 contacts the slider 26. In this way, the driver keeps his fingers pinching the slider, but there is no need to apply more squeezing force. He only needs to use the friction between his fingers to move the movable shell 6 until the baffle plate 5 completely blocks the control panel 2. At this time, the unlocking tooth plate 32 will extend from the opening, so that the unlocking gear 31 will rotate, thereby causing the locking rod 27 to rotate, and then the triangular block 29 will rotate, so that its inclined surface contacts the slider 26 again. At this time, the slider 26 automatically resets upward under the action of elasticity, and the driver's fingers are released accordingly, so that one use is completed.

[0056] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A car door lock based on Internet of Vehicles, comprising a central lock body (1) and a control panel (2), characterized in that: The central lock body (1) is connected to the control panel (2) via a connecting line; a mounting frame (3) is fixedly connected to the surface of the control panel (2); a central control device (4) is arranged on the control panel (2); a shielding plate (5) is slidably connected to the inner wall of the mounting frame (3); the shielding plate (5) is divided into three retractable sections; and a movable shell (6) is fixedly connected to the surface of the shielding plate (5); The inner wall of the movable shell (6) is slidably connected to two driving rods (7), and the shielding plate (5) and the opposite side of the mounting frame (3) are both fixedly connected to an electromagnet (8); The automobile door lock also includes: Two groups of control components, both groups of control components are arranged in the movable shell (6) to limit the displacement position of the shielding plate (5) by controlling two driving rods (7); Two sets of locking components, the two sets of locking components being respectively transmission-connected to the two sets of control components to reduce the resistance of the two drive rods (7) after displacement; An adapting component, the adapting component being in driving connection with the two sets of control components to control the energizing state of the two electromagnets (8); The adaptable component comprises two contact electric sheets (33), the two contact electric sheets (33) are respectively fixedly connected to opposite sides of the two driving rods (7), and the inner wall of the movable shell (6) is fixedly connected with a signal electric sheet (34), and the signal electric sheet (34) is electrically signal-connected to the two electromagnets (8); When the two driving rods (7) are pressed synchronously, the two contact electric sheets (33) will be relatively displaced, and the two contact electric sheets (33) will be in contact with the signal electric sheet (34) synchronously. At this time, the signal electric sheet (34) sends a command signal, and the two electromagnets (8) are energized through the central control device (4), so that a repulsive force is generated between the two electromagnets; The locking component comprises a displacement shaft (24), the inner wall of the driving rod (7) is provided with two oblique grooves (25), the displacement shaft (24) is slidably connected to the groove walls of the two oblique grooves (25), the end of the displacement shaft (24) is fixedly connected to a slider (26), the inner wall of the moving shell (6) is provided with a slide groove, and the slider (26) is slidably connected to the groove wall of the slide groove.

2. The car door lock based on the Internet of Vehicles according to claim 1 is characterized in that: The control component comprises a rack row (9), wherein the rack row (9) is fixedly connected to the bottom surface of the driving rod (7), the inner wall of the movable shell (6) is rotatably connected to a transmission shaft (10), the shaft wall of the transmission shaft (10) is fixedly connected to a sector gear (11), and the teeth of the sector gear (11) are meshed with the teeth of the rack row (9).

3. The car door lock based on the Internet of Vehicles according to claim 2 is characterized in that: The shaft wall of the transmission shaft (10) is fixedly connected to a transmission rod (12); the inner wall of the shielding plate (5) is slidably connected to a slide plate (13); the inner wall of the slide plate (13) is rotatably connected to a fixed shaft (14); the shaft wall of the fixed shaft (14) is slidably connected to the inner wall of the transmission rod (12); the end of the slide plate (13) is fixedly connected to a connecting shaft (15); the side wall of the shielding plate (5) is rotatably connected to a sleeve (16); the surface of the sleeve (16) is fixedly connected to a gear (17); the inner wall of the mounting frame (3) is fixedly connected to a rack row (18); the teeth of the gear (17) mesh with the teeth of the rack row (18); the inner wall of the mounting frame (3) is slidably connected to a limit block (19); the limit block (19) is rotatably connected to the inner wall of the mounting frame (3); The inner wall of the limit block (19) is slidably connected to the shaft wall of the connecting shaft (15), the surface of the slide plate (13) is slidably connected to the inner wall of the sleeve (16), the shaft wall of the connecting shaft (15) is fixedly connected to a disk (20), the inner wall of the sleeve (16) is provided with a ratchet groove, the surface of the disk (20) is provided with a notch, the surface of the notch is fixedly connected to a connecting spring (21), the end of the connecting spring (21) is fixedly connected to a clamping plate (22), the clamping plate (22) is hinged to the surface of the disk (20), the disk (20) and the opposite side of the limit block (19) are fixedly connected to an extrusion spring (23), and the extrusion spring (23) is sleeved on the shaft wall of the connecting shaft (15).

4. The car door lock based on the Internet of Vehicles according to claim 3 is characterized in that: It also includes two groups of self-locking components, the self-locking components including a locking rod (27), the locking rod (27) being rotatably connected to the inner wall of the movable shell (6), the end of the locking rod (27) being spline-slidably connected to a locking block (28), the surface of the locking block (28) being fixedly connected to a triangular block (29), and the triangular block (29) being located in the slide groove.

5. The car door lock based on the Internet of Vehicles according to claim 4 is characterized in that: The locking block (28) and the inner wall of the movable shell (6) are fixedly connected to a locking spring (30); the rod wall of the locking rod (27) is fixedly connected to an unlocking gear (31); the surface of the mounting frame (3) is fixedly connected to an unlocking tooth plate (32); and the surface of the movable shell (6) is provided with an opening corresponding to the unlocking tooth plate (32).

6. The car door lock based on the Internet of Vehicles according to any one of claims 2 to 5, characterized in that: The sizes of the two driving rods (7) are compatible with the sizes of the moving shell (6), and the ends of the two driving rods (7) are provided with anti-slip grooves.

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