Vehicle-mounted automobile data recorder of electric bicycle

Abstract

The invention provides a vehicle-mounted automobile data recorder of an electric bicycle, and relates to the field of automobile data recorders. The device comprises a shell assembly, a buffer assembly, a recording assembly and a control assembly, the buffer assembly comprises a lower magnetic ring, a bottom magnetic ring, a top magnetic ring and an upper magnetic ring, a connecting shell is fixedly connected between the bottom magnetic ring and the top magnetic ring, inner side assemblies are symmetrically and fixedly connected to the side faces of the connecting shell, outer side assemblies are arranged on the outer sides of the inner side assemblies, and the outer side assemblies are fixedly connected to the bottom magnetic ring. The outer side assembly, the lower magnetic ring and the upper magnetic ring are all fixedly installed on the inner side face of the shell assembly, the inner side assembly and the outer side assembly repel each other, the lower magnetic ring and the bottom magnetic ring repel each other, and the upper magnetic ring and the top magnetic ring repel each other. Through the buffer assembly, the recording assembly is fixed by repulsive force in different directions, vibration force is not transmitted, a good buffer effect is achieved, and stability and clearness of shot images are guaranteed.

Description

Technical Field

[0001] The present invention relates to the technical field of driving recorders, and specifically to a vehicle-mounted driving recorder for electric bicycles. Background Art

[0002] A vehicle-mounted driving recorder is a device used to record images and sounds during the driving process of a vehicle. Since the number of electric bicycles is large and their driving trajectories are complex, it is very easy to have a collision accident during driving, and both parties often stick to their own versions, making it impossible to clarify the truth of the matter. Therefore, a vehicle-mounted driving recorder for electric bicycles is very necessary.

[0003] In related technologies, such as a bicycle driving recorder with the publication number: CN216486558U, which includes a housing assembly, a circuit board, a battery, a camera, a lighting lamp, a fixing clip, and a positioning chip. This patent can be installed on a bicycle and has the characteristics of shooting, lighting, and recording the driving trajectory at the same time.

[0004] Another example is a driving recorder with the publication number: CN107481354B, which includes a housing and a camera assembly, and a locking mechanism for fixing the camera assembly. This patent can change the shooting direction of the camera and lock it.

[0005] When installing a driving recorder, it is usually fixed on the handlebar of an electric bicycle by using components such as a fixing clip. However, since the electric bicycle passes through complex sections, a large amount of vibration is often generated, which causes the driving recorder to shake, resulting in unclear recorded videos and being unfavorable for taking clear images. Summary of the Invention

[0006] In view of the deficiencies of the prior art, the present invention provides a vehicle-mounted driving recorder for electric bicycles, which solves the problem that the vibration generated during the driving process of an electric bicycle causes the driving recorder to shake and the recorded video to be unclear.

[0007] To achieve the above objectives, the present invention is realized through the following technical solutions: A vehicle-mounted driving recorder for electric bicycles, comprising a housing assembly, the housing assembly being able to transmit external light; a buffer assembly; the buffer assembly includes a lower magnetic ring, a bottom magnetic ring, a top magnetic ring, and an upper magnetic ring. A connecting housing is fixedly connected between the bottom magnetic ring and the top magnetic ring. The side surface of the connecting housing is symmetrically and fixedly connected with an inner side assembly. An outer side assembly is arranged outside the inner side assembly. The outer side assembly, the lower magnetic ring, and the upper magnetic ring are all fixedly installed on the inner side surface of the housing assembly. The inner side assembly and the outer side assembly repel each other, the lower magnetic ring and the bottom magnetic ring repel each other, and the upper magnetic ring and the top magnetic ring repel each other; a recording assembly, the recording assembly being arranged inside the connecting housing and used for shooting and recording video images; A control component is provided at the top of the housing component and is used to control the operation of the recording component. By providing a buffer component, the recording component is fixed by repulsive forces in different directions without transmitting vibration forces, having a good buffering effect and ensuring the stability and clarity of the captured images. By providing an adaptive component, during the process of the electric bicycle tipping or turning, the shooting range of the recording component can be changed, so as to be suitable for recording and shooting in emergency situations and ensure the integrity of the captured image data.

[0008] Preferably, the housing component includes a lower housing, an upper housing is threadedly connected to the upper part of the lower housing, a waterproof cover is threadedly connected to the top of the upper housing, and the upper housing is a hemispherical housing.

[0009] Preferably, both the upper housing and the lower housing are composed of a transparent layer and a hydrophobic film, and the hydrophobic film is located on the outer side of the transparent layer.

[0010] Preferably, the inner component includes an inner edge magnet one, an inner middle magnet, and an inner edge magnet two; the outer component includes an outer edge magnet one, an outer middle magnet, and an outer edge magnet two. The inner edge magnet one and the inner edge magnet two are symmetrically arranged with respect to the inner middle magnet, and the positions of the inner edge magnet one, the inner middle magnet, the inner edge magnet two and the outer edge magnet one, the outer middle magnet, the outer edge magnet two correspond one by one.

[0011] Preferably, the opposite side surfaces of the lower magnetic ring and the bottom magnetic ring are both lower repulsive surfaces, the opposite side surfaces of the upper magnetic ring and the top magnetic ring are both upper repulsive surfaces, and the angle β between the upper repulsive surface and the lower repulsive surface and the horizontal plane is 30 degrees to 45 degrees.

[0012] Preferably, it further includes an adaptive component, which is provided at the bottom of the housing component and is used to change the shooting range of the recording component by using centrifugal force. The adaptive component includes a chassis fixedly installed at the bottom of the housing component, a support circular plate is rotatably connected to the lower part of the chassis, an arc-shaped channel is provided on the support circular plate, a moving block is fixedly connected to the lower part of the chassis, the moving block extends into the arc-shaped channel, springs one and two are respectively fixedly connected to both sides of the moving block, and the other ends of the springs one and two are fixedly connected to the arc-shaped channel. A counterweight block is fixedly connected to the upper surface of the chassis at the corresponding position of the moving block; a magnetic column is fixedly connected to the side surface of the counterweight block, and protruding parts are symmetrically provided at the lower part of the lower magnetic ring, and the magnetic column and the protruding parts have opposite magnetic properties.

[0013] Preferably, the recording component includes a bottom plate fixedly installed inside the bottom magnetic ring and a support top frame fixedly installed inside the top magnetic ring. A support bottom frame is fixedly connected to the bottom plate, and the support bottom frame is fixedly connected to the support top frame. A lower circuit board is provided inside the support bottom frame. The lower circuit board is provided with a camera, a battery, and a positioning chip. The number of cameras is two and they are arranged axially symmetrically. A connecting wire is electrically connected to the lower circuit board. The control component includes a control circuit board, and the control circuit board is electrically connected to the other end of the connecting wire.

[0014] Preferably, it further includes a mounting component for integrally and fixedly installing on the handlebar of an electric bicycle. The mounting component includes a fixing claw fixedly installed at the lower part of the support circular plate. A rotating claw is rotatably connected to the fixing claw, and the fixing claw and the rotating claw are locked by bolts and nuts.

[0015] The present invention provides an on-vehicle driving recorder for an electric bicycle, having the following beneficial effects: Through the provided buffer component, the present invention fixes the recording component by using repulsive forces in different directions without transmitting vibration forces, having a good buffer effect and ensuring the stability and clarity of the captured images.

[0016] Through the provided adaptive component, the present invention can change the shooting range of the recording component during the process of the electric bicycle tipping or turning, so as to be suitable for recording and shooting in emergency situations and ensure the complete capture of image data. Description of the Drawings

[0017] Figure 1 is the overall three-dimensional view of the present invention; Figure 2 is the internal three-dimensional view of the present invention; Figure 3 is the overall three-dimensional view of the present invention from the lower perspective; Figure 4 is the cross-sectional view of the present invention; Figure 5 is the bottom view of the present invention; Figure 6 is the three-dimensional view of the chassis and counterweight of the present invention; Figure 7 is the sectional three-dimensional view of the recording component of the present invention; Figure 8 is the sectional three-dimensional view of the recording component of the present invention from another perspective; Figure 9 is the three-dimensional view of the recording component of the present invention; Figure 10 is the schematic diagram of the upper repulsive surface and the lower repulsive surface of the present invention; Figure 11A perspective view of the position states of the inner component and the outer component of the present invention; Figure 12 A perspective view of the outer component of the present invention; Figure 13 A schematic structural view of the upper housing of the present invention; Figure 14 A perspective view of the magnetic column and the protrusion of the present invention.

[0018] Among them, 1. Housing assembly; 2. Mounting assembly; 3. Recording assembly; 101. Waterproof cover; 102. Control circuit board; 103. Upper housing; 104. Lower housing; 105. Chassis; 201. Support circular plate; 202. Fixed claw; 203. Rotating claw; 401. Counterweight; 402. Spring 1; 403. Moving block; 404. Spring 2; 501. Lower magnetic ring; 502. Bottom magnetic ring; 503. Top magnetic ring; 504. Upper magnetic ring; 506. Inner component; 505. Outer component; 301. Connecting housing; 302. Bottom plate; 303. Support bottom frame; 304. Camera; 305. Lower circuit board; 306. Connecting wire; 307. Support top frame; 308. Battery; 5061. Inner edge magnet 1; 5062. Inner middle magnet; 5063. Inner edge magnet 2; 5051. Outer edge magnet 1; 5052. Outer middle magnet; 5053. Outer edge magnet 2; 6. Upper repulsive surface; 7. Lower repulsive surface; 801. Hydrophobic film; 802. Transparent layer; 4011. Magnetic column; 5011. Protrusion. Detailed implementation manners

[0019] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0020] As Figures 1-14 shown, an embodiment of the present invention provides an on-vehicle driving recorder for an electric bicycle, including a housing assembly 1, and the housing assembly 1 can transmit external light; The housing assembly 1 includes a lower housing 104, the upper part of the lower housing 104 is threadedly connected with an upper housing 103, the top of the upper housing 103 is threadedly connected with a waterproof cover 101, and the upper housing 103 is a hemispherical housing; Refer to Figure 1 、 Figure 2, the waterproof cover 101 has the function of waterproofing, preventing rainwater from entering the interior through the waterproof cover 101. According to actual needs, a sealing ring can be added to ensure good overall sealing effect of the housing assembly 1; the upper housing 103 is larger than the lower housing 104, providing a good shooting space for the recording component 3 and avoiding the threaded connection between the upper housing 103 and the lower housing 104 from blocking image shooting; the lower housing 104 and the upper housing 103 are overall compact and have a small height, not affecting the normal riding vision of the electric bicycle.

[0021] Both the upper housing 103 and the lower housing 104 are composed of a transparent layer 802 and a hydrophobic film 801, and the hydrophobic film 801 is located on the outer side of the transparent layer 802; Reference Figure 13 , the transparent layer 802 is made of a transparent material, such as glass, acrylic board, or transparent rubber. Since there is a situation where the electric bicycle may tip over, it is necessary to ensure that the transparent layer 802 has a certain anti-collision ability and will not break and splash due to collision, causing secondary injury to personnel; the hydrophobic film 801 has hydrophobicity while ensuring light transmission, and is used to adapt to the situation of the electric bicycle traveling in rainy days, such as using a transparent polyethylene film.

[0022] Buffer assembly; the buffer assembly includes a lower magnetic ring 501, a bottom magnetic ring 502, a top magnetic ring 503, and an upper magnetic ring 504. A connecting housing 301 is fixedly connected between the bottom magnetic ring 502 and the top magnetic ring 503. Symmetrically fixed to the side surface of the connecting housing 301 is an inner assembly 506, and an outer assembly 505 is provided outside the inner assembly 506. The outer assembly 505, the lower magnetic ring 501, and the upper magnetic ring 504 are all fixedly installed on the inner side surface of the housing assembly 1. The inner assembly 506 and the outer assembly 505 repel each other, the lower magnetic ring 501 and the bottom magnetic ring 502 repel each other, and the upper magnetic ring 504 and the top magnetic ring 503 repel each other; Reference Figure 4 , the lower magnetic ring 501 and the bottom magnetic ring 502 have the same magnetism. When the two approach each other, a repulsive force will be generated, and this repulsive force can provide a supporting force for the recording component 3; the upper magnetic ring 504 and the top magnetic ring 503 have the same magnetism. When the two approach each other, a repulsive force will be generated, and this repulsive force is used to limit the upward movement range of the recording component 3, avoiding the recording component 3 from shaking in the up and down direction and ensuring the stability of the recording component 3; the inner assembly 506 and the outer assembly 505 have the same magnetism. When the two approach each other, a repulsive force will be generated, and this repulsive force acts symmetrically on the side surface of the recording component 3, used to limit the shooting direction of the recording component 3, avoiding the recording component 3 from rotating and ensuring the stability of the recording component 3 during shooting.

[0023] The inner component 506 includes an inner edge magnet block 1 (5061), an inner middle magnet block (5062), and an inner edge magnet block 2 (5063); the outer component 505 includes an outer edge magnet block 1 (5051), an outer middle magnet block (5052), and an outer edge magnet block 2 (5053). The inner edge magnet block 1 (5061) and the inner edge magnet block 2 (5063) are symmetrically arranged with respect to the inner middle magnet block (5062), and the positions of the inner edge magnet block 1 (5061), the inner middle magnet block (5062), the inner edge magnet block 2 (5063) and the outer edge magnet block 1 (5051), the outer middle magnet block (5052), and the outer edge magnet block 2 (5053) correspond one by one; Reference Figure 8 , Figure 9 , Figure 11 , Figure 12 , the inner edge magnet block 1 (5061), the inner middle magnet block (5062), and the inner edge magnet block 2 (5063) are all fan-shaped, and the repulsive forces received by the three magnet blocks are in the direction towards the center of the circle. The repulsive forces received by the inner edge magnet block 1 (5061) and the inner edge magnet block 2 (5063) are symmetric with respect to the inner middle magnet block (5062). When the recording component 3 has a tendency to rotate, the inner edge magnet block 1 (5061) and the inner edge magnet block 2 (5063) can provide resistance to prevent the recording component 3 from rotating. For example, when the recording component 3 has a tendency to rotate counterclockwise, the inner edge magnet block 1 (5061) approaches the outer edge magnet block 1 (5051). Since the distance between the two becomes smaller, the repulsive force becomes larger, thereby overcoming the tendency of the recording component 3 to rotate and ensuring that the recording component 3 will not rotate due to the vibration force. When the outer edge magnet block 1 (5051), the outer middle magnet block (5052), and the outer edge magnet block 2 (5053) are arranged, they need to not contact the recording component 3 to avoid the outer edge magnet block 1 (5051), the outer middle magnet block (5052), and the outer edge magnet block 2 (5053) from transmitting the vibration force and reducing the vibration damping effect.

[0024] One side of the lower magnetic ring 501 and the bottom magnetic ring 502 that face each other is a lower repulsive surface 7, and one side of the upper magnetic ring 504 and the top magnetic ring 503 that face each other is an upper repulsive surface 6. The angle β between the upper repulsive surface 6 and the lower repulsive surface 7 and the horizontal plane is 30 degrees to 45 degrees; Reference Figure 10 , the angle β between the lower repulsive surface 7 and the upper repulsive surface 6 and the horizontal plane can be selected according to actual production requirements. For example, when the angle β is selected to be 45 degrees, the lower repulsive surface 7 and the upper repulsive surface 6 can provide the same magnitude of support component forces in the vertical and horizontal directions for the recording component 3. At this angle, the recording component 3 has good anti-tipping ability; if the value of the angle β is small, the horizontal component force is small and the vertical component force is large. At this angle, the recording component 3 with a heavier load can be carried.

[0025] The recording component 3 is arranged inside the connecting housing 301 and is used for shooting and recording video images; The recording component 3 includes a bottom plate 302 fixedly installed inside the bottom magnetic ring 502 and a support top frame 307 fixedly installed inside the top magnetic ring 503. A support bottom frame 303 is fixedly connected to the bottom plate 302. The support bottom frame 303 is fixedly connected to the support top frame 307. Inside the support bottom frame 303, there is a lower circuit board 305. On the lower circuit board 305, there are a camera 304, a battery 308, and a positioning chip. The number of cameras 304 is two and they are arranged axially symmetrically. A connecting wire 306 is electrically connected to the lower circuit board 305. Reference Figure 10 , Figure 9 , Figure 7 , the support bottom frame 303 is used to provide protection and installation positions for the components on the lower circuit board 305. The material can be a plastic with a relatively light weight to avoid the overall weight of the recording component 3 being too large. Among them, the camera 304 can be an infrared camera, which can meet the shooting requirements during the day and at night. And there are two cameras 304, which can shoot the front and the rear simultaneously to increase the shooting range; the battery 308 is a rechargeable battery, which can supply power to other components to meet the normal shooting needs; the positioning chip is used to locate the overall use of the recording component 3, facilitating the search for the recording component 3 in time to fix the shooting data after a collision; in other embodiments, a wireless communication module can also be added to the lower circuit board 305. The wireless communication module is used to wirelessly connect to an electronic terminal such as a mobile phone, and through the APP on the mobile phone, the shooting and saved data can be viewed and the riding route can be displayed; the connecting wire 306 is used to electrically connect the lower circuit board 305 to the control circuit board 102 to meet the transmission requirements of electric energy and data, and the connecting wire 306 does not transmit vibration force; among them, the camera 304, the battery 308, the positioning chip, and the wireless communication module are all prior arts and will not be elaborated here.

[0026] A control component, which is arranged on the top of the housing component 1 and is used to control the operation of the recording component 3; The control component includes a control circuit board 102. The control circuit board 102 is electrically connected to the other end of the connecting wire 306. On the control circuit board 102, there are an interface, a button, a memory card, and an indicator light; Reference Figure 4 , the interface is used for charging and data transmission, such as being a type-c. The button is used to control the use of the recording component 3, such as turning on and off functions. The memory card is used for storing data and can be removed for easy evidence collection; the indicator light is used to indicate the working state, and the color of the indicator light can be selected from green and red. For example, red means off and green means on.

[0027] It further includes an adaptive component, which is arranged at the bottom of the housing component 1 and is used to change the shooting range of the recording component 3 by using centrifugal force; The adaptive component includes a chassis 105 fixedly installed at the bottom of the housing component 1. A support circular plate 201 is rotatably connected to the lower part of the chassis 105. An arc-shaped channel is provided on the support circular plate 201. A moving block 403 is fixedly connected to the lower part of the chassis 105. The moving block 403 extends into the arc-shaped channel. Springs 402 and 404 are respectively fixedly connected to both sides of the moving block 403. The other ends of the springs 402 and 404 are fixedly connected to the arc-shaped channel. A counterweight 401 is fixedly connected to the upper surface of the chassis 105 at a position corresponding to the moving block 403; A magnetic column 4011 is fixedly connected to the side of the counterweight 401. Protrusions 5011 are symmetrically provided at the lower part of the lower magnetic ring 501. The magnetic column 4011 and the protrusions 5011 have opposite magnetic polarities; Reference Figure 5 、 Figure 6 、 Figure 4 , since the counterweight 401 is eccentrically arranged, when the electric bicycle turns or topples, due to the centrifugal force, the chassis 105 is driven to rotate by itself through the counterweight 401. The chassis 105 drives the lower housing 104, the upper housing 103, and the recording component 3 to rotate synchronously, so as to be able to change the shooting direction of the camera 304. For example, when toppling, an image above the toppling can be shot, and when turning, an image of the inner bend can be shot, thus being more suitable for the driving requirements of the electric bicycle; While the chassis 105 rotates, it drives the moving block 403 to move synchronously. When the moving block 403 moves in the arc-shaped channel, it will squeeze the spring 402, stretch the spring 404 or squeeze the spring 404, stretch the spring 402. Therefore, after toppling or turning, the camera 304 will return to its original position, thus meeting the shooting requirements for normal straight-line driving; There can be multiple magnetic columns 4011 to ensure that the adsorption force generated by the magnetic columns 4011 and the protrusions 5011 is sufficient; When the electric bicycle topples due to a severe collision in a fast state, the centrifugal force generated by the counterweight 401 is relatively large, which can completely overcome the sum of the elastic forces of the springs 402 and 404. As a result, the magnetic column 4011 on the side of the counterweight 401 and the protrusions 5011 adsorb each other. At this time, a magnetic adsorption force is generated between the magnetic column 4011 and the protrusions 5011, which can completely overcome the sum of the elastic forces of the springs 402 and 404, so that the camera 304 always shoots an image above the toppling, ensuring the continuity of image recording and being able to shoot the image after the collision. If it is necessary to restore the original position, by applying an external force to the moving block 403, the moving block 403 can be restored to its original position, thus meeting the normal shooting requirements; Among them, the counterweight 401 is a strip-shaped object with a large mass and a small volume, such as being made of an iron-manganese alloy material.

[0028] It further includes a mounting component 2, and the mounting component 2 is used for integrally and fixedly mounting on the handlebar of the electric bicycle; The installation component 2 includes fixing claws 202 fixedly installed at the lower part of the support circular plate 201. A rotating claw 203 is rotatably connected to the fixing claws 202, and the fixing claws 202 and the rotating claw 203 are locked by bolts and nuts. Reference Figure 3 During fixed installation, open the rotating claw 203, place the fixing claws 202 and the rotating claw 203 on the handlebar of the electric bicycle, then close the rotating claw 203, and then use bolts and nuts to lock the fixing claws 202 and the rotating claw 203 together. Anti-slip strips can be added to the inner sides of the fixing claws 202 and the rotating claw 203 to improve the stability of the installation; in other embodiments, the bolts and nuts can be replaced with snap components for rapid installation.

[0029] Working principle: When in use, open the rotating claw 203, place the fixing claws 202 and the rotating claw 203 on the handlebar of the electric bicycle, then close the rotating claw 203, and then use bolts and nuts to lock the fixing claws 202 and the rotating claw 203 together; Press the button at the waterproof cover 101 to turn on this recorder for recording. There are two cameras 304 that can simultaneously shoot the front and the rear to increase the shooting range; The lower magnetic ring 501 and the bottom magnetic ring 502 have the same magnetism. When they approach each other, a repulsive force will be generated, and this repulsive force can provide a supporting force for the recording component 3; the upper magnetic ring 504 and the top magnetic ring 503 have the same magnetism. When they approach each other, a repulsive force will be generated, and this repulsive force is used to limit the upward movement range of the recording component 3 to prevent the recording component 3 from shaking in the up and down direction and ensure the stability of the recording component 3; the inner component 506 and the outer component 505 have the same magnetism. When they approach each other, a repulsive force will be generated, and this repulsive force acts symmetrically on the side of the recording component 3 to limit the shooting direction of the recording component 3 to prevent the recording component 3 from rotating and ensure the stability of the shooting of the recording component 3; When the electric bicycle turns or tilts, due to the centrifugal force, the chassis 105 is driven to rotate by the counterweight 401, and the chassis 105 drives the lower housing 104, the upper housing 103, and the recording component 3 to rotate synchronously, so as to be able to change the shooting direction of the camera 304. For example, when tilting, an image above the tilt can be shot, and when turning, an image of the inner bend can be shot, thus being more suitable for the driving needs of the electric bicycle; If the speed of the electric bicycle is too fast, the centrifugal force generated by the counterweight 401 is relatively large, which can completely overcome the sum of the elastic forces of the first spring 402 and the second spring 404. As a result, the magnetic column 4011 on the side of the counterweight 401 is adsorbed to the protrusion 5011. At this time, a magnetic adsorption force is generated between the magnetic column 4011 and the protrusion 5011, which can completely overcome the sum of the elastic forces of the first spring 402 and the second spring 404, enabling the camera 304 to always capture images above the dumping direction, ensuring the continuity of image recording and being able to capture images after a collision.

[0030] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An electric bicycle vehicle-mounted driving recorder, characterized in that: include: A housing component (1), wherein the housing component (1) is capable of transmitting external light; Buffer components; The buffer component comprises a lower magnetic ring (501), a bottom magnetic ring (502), a top magnetic ring (503), and an upper magnetic ring (504); a connecting shell (301) is fixedly connected between the bottom magnetic ring (502) and the top magnetic ring (503); an inner component (506) is symmetrically fixedly connected to the side of the connecting shell (301); an outer component (505) is provided on the outer side of the inner component (506); the outer component (505), the lower magnetic ring (501), and the upper magnetic ring (504) are all fixedly mounted on the inner side of the shell component (1); the inner component (506) and the outer component (505) repel each other; the lower magnetic ring (501) and the bottom magnetic ring (502) repel each other; and the upper magnetic ring (504) and the top magnetic ring (503) repel each other; A recording component (3), the recording component (3) being arranged on the inner side of the connecting shell (301) and being used for shooting and recording video images; A control component, which is arranged on the top of the housing component (1) and is used to control the operation of the recording component (3).

2. The electric bicycle vehicle-mounted driving recorder according to claim 1, characterized in that: The housing assembly (1) comprises a lower housing (104), the upper portion of the lower housing (104) being threadedly connected to an upper housing (103), the top of the upper housing (103) being threadedly connected to a waterproof cover (101), and the upper housing (103) being a hemispherical housing.

3. The electric bicycle vehicle-mounted driving recorder according to claim 2, characterized in that: The upper shell (103) and the lower shell (104) are both composed of a transparent layer (802) and a hydrophobic film (801), and the hydrophobic film (801) is located on the outside of the transparent layer (802).

4. The electric bicycle vehicle-mounted driving recorder according to claim 1, characterized in that: The inner component (506) includes an inner magnetic block one (5061), an inner middle magnetic block (5062), and an inner magnetic block two (5063); the outer component (505) includes an outer magnetic block one (5051), an outer middle magnetic block (5052), and an outer magnetic block two (5053); the inner magnetic block one (5061) and the inner magnetic block two (5063) are symmetrically arranged with respect to the inner middle magnetic block (5062); the positions of the inner magnetic block one (5061), the inner middle magnetic block (5062), the inner magnetic block two (5063) and the outer magnetic block one (5051), the outer middle magnetic block (5052), and the outer magnetic block two (5053) correspond one to one.

5. The electric bicycle vehicle-mounted driving recorder according to claim 4, characterized in that: The side surfaces opposite to each other of the lower magnetic ring (501) and the bottom magnetic ring (502) are both lower repulsive surfaces (7), and the side surfaces opposite to each other of the upper magnetic ring (504) and the top magnetic ring (503) are both upper repulsive surfaces (6). The angle β between the upper repulsive surface (6) and the lower repulsive surface (7) and the horizontal plane is 30 degrees to 45 degrees.

6. The electric bicycle vehicle-mounted driving recorder according to claim 1, characterized in that: The device also comprises an adaptive component, which is arranged at the bottom of the housing component (1) and is used to change the shooting range of the recording component (3) by using centrifugal force; the adaptive component comprises a chassis (105) fixedly mounted on the bottom of the housing component (1); the lower part of the chassis (105) is rotatably connected to a supporting circular plate (201); the supporting circular plate (201) is provided with an arc-shaped channel; the lower part of the chassis (105) is fixedly connected to a moving block (403); the moving block (403) extends into the arc-shaped channel; the moving block (403) is A spring 1 (402) and a spring 2 (404) are fixedly connected on both sides respectively, the other ends of the spring 1 (402) and the spring 2 (404) are fixedly connected to the arc-shaped channel, a counterweight block (401) is fixedly connected to the upper surface of the chassis (105) and at a position corresponding to the moving block (403); a magnetic column (4011) is fixedly connected to the side of the counterweight block (401), and a protrusion (5011) is symmetrically provided at the lower part of the lower magnetic ring (501), and the magnetic properties of the magnetic column (4011) and the protrusion (5011) are opposite.

7. The electric bicycle vehicle-mounted driving recorder according to claim 1, characterized in that: The recording component (3) comprises a bottom plate (302) fixedly mounted on the inner side of a bottom magnetic ring (502), and a supporting top frame (307) fixedly mounted on the inner side of a top magnetic ring (503); the bottom plate (302) is fixedly connected to the supporting bottom frame (303); the supporting bottom frame (303) is fixedly connected to the supporting top frame (307); a lower circuit board (305) is provided on the inner side of the supporting bottom frame (303); a camera (304), a battery (308), and a positioning chip are provided on the lower circuit board (305); the number of the cameras (304) is two and they are axially symmetrically arranged; the lower circuit board (305) is electrically connected to a connecting wire (306); the control component comprises a control circuit board (102); the control circuit board (102) is electrically connected to the other end of the connecting wire (306).

8. The electric bicycle vehicle-mounted driving recorder according to claim 6, characterized in that: It also comprises a mounting assembly (2), the mounting assembly (2) being used for integrally fixing and mounting on the handlebar of the electric bicycle; the mounting assembly (2) comprises a fixing claw (202) fixedly mounted on the lower part of the supporting circular plate (201), the fixing claw (202) being rotatably connected to a rotating claw (203), the fixing claw (202) and the rotating claw (203) being locked by means of bolts and nuts.

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