Electric bicycle supervision device

Abstract

The utility model discloses an electric bicycle supervision device which comprises a detector arranged in an assembling box, a plurality of clamping assemblies are arranged in the assembling box, each clamping assembly comprises a plurality of first supporting springs arranged on the inner bottom face of the assembling box, the first supporting springs are connected with a top plate, and limiting clamping plates are arranged on the inner side faces of the assembling box. The limiting clamping plates are connected with the inner side of the assembly box through arc-shaped telescopic rods. A sealing cover plate is arranged on the upper portion of the assembly box, two clamping plates are symmetrically arranged on the bottom face of the sealing cover plate, two clamping grooves are symmetrically formed in the top face of the assembly box, and the clamping plates are matched with the clamping grooves. After an elastic clamping rod penetrates through a mounting hole of an electric bicycle cabin, the detector can be disassembled only after a bicycle frame is disassembled, the safety is higher, after the detector is placed into an assembly box, the detector is sealed through cooperation of a hook-shaped groove and a hook-shaped protrusion, a sealing cover plate cannot be opened without external force damage, and a bicycle owner and a thief are effectively prevented from disassembling the detector.

Description

Technical Field

[0001] The utility model relates to the technical field of electric bicycle monitoring equipment, in particular to an electric bicycle monitoring device. Background Art

[0002] Electric bicycles are a common means of transportation in modern cities, but many electric bicycles do not have positioning and speed limiting devices. They are likely to exceed the speed limit during driving, and it is difficult to find them after being stolen. The patent number is "CN218343460U", and the patent name is "A speed limiter for electric bicycles." It is a utility model patent, including a sealing plate, a shell, a rotor, a clamping block, a spring, a flange plate, and a mounting hole. The shell is a cylinder with an opening at one end. The sealing plate is arranged at the opening of the shell, the flange plate is arranged at the bottom of the shell, and the flange plate is provided with a mounting hole. The rotor is arranged in the shell, and the center of the rotor is provided with an axial hole corresponding to the output shaft. The rotor is ratchet-shaped, and a plurality of ratchet teeth are evenly arranged on the outer ring of the rotor. The clamping block is connected to the ratchet teeth through a spring, and the clamping block is arranged between the rotor and the shell.

[0003] However, the above-mentioned electric bicycle speed limiter still has certain disadvantages in certain usage situations: on the one hand, the above-mentioned electric bicycle speed limiter needs to be installed on the front frame when in use, which is inconvenient to install and can be easily disassembled, which is not safe. On the other hand, after the above-mentioned electric bicycle speed limiter is equipped on the electric bicycle, it will automatically brake and slow down when the speed exceeds a certain value, which is not the driver's active deceleration, but will endanger the driver's safety. Therefore, an electric bicycle supervision device is proposed to solve the above-mentioned defects in a targeted manner. Summary of the invention

[0004] The utility model overcomes the shortcomings of the prior art and provides an electric bicycle monitoring device.

[0005] To achieve the above-mentioned purpose, the technical solution adopted by the utility model is: an electric bicycle monitoring device, comprising: a detector arranged in an assembly box, a plurality of clamping components arranged in the assembly box, the clamping components comprising: a plurality of first supporting springs arranged on the inner bottom surface of the assembly box, the plurality of first supporting springs connected to the top plate, limiting clamps are arranged on the inner side surfaces of the assembly box, the limiting clamps are connected to the inner side surfaces of the assembly box through arc-shaped telescopic rods; a sealing cover plate is arranged on the upper part of the assembly box, two clamping plates are symmetrically arranged on the bottom surface of the sealing cover plate, and two clamping grooves are symmetrically arranged on the top surface of the assembly box, and the clamping plates and the clamping grooves cooperate with each other.

[0006] In a preferred embodiment of the utility model, a positioning module, a speed measuring module and an alarm module are arranged in the detector, and the positioning module, the speed measuring module and the alarm module are all connected to the control system by signals.

[0007] In a preferred embodiment of the utility model, a hook-shaped groove is arranged in the clamping slot, a hook-shaped protrusion is arranged at the bottom end of the clamping plate, and the hook-shaped groove and the hook-shaped protrusion cooperate with each other.

[0008] In a preferred embodiment of the utility model, a connecting plate is integrally provided on the bottom surface of the assembly box, and a plurality of clamping components are provided on the bottom surface of the connecting plate. The clamping components include: a plurality of elastic clamping rods integrally provided on the bottom surface of the fixing block.

[0009] In a preferred embodiment of the utility model, a plurality of heat sinks are arranged in an array on one side of the limiting clamp plate, and a plurality of return springs are arranged on one side of the limiting clamp plate, and the plurality of return springs are respectively arranged on the circumferential outer side of the telescopic rod.

[0010] In a preferred embodiment of the utility model, an elastic fixing plate is integrally arranged on the upper end of the limit clamping plate.

[0011] In a preferred embodiment of the utility model, a plurality of second supporting springs are arranged on the bottom surface of the sealing cover plate, and the other ends of the plurality of second supporting springs are connected to the pressing plate.

[0012] In a preferred embodiment of the utility model, a wire tube is arranged on one side of the assembly box, and the power transmission line passes through the wire tube to connect the detector and the battery pack.

[0013] The utility model solves the defects existing in the background technology, and has the following beneficial effects:

[0014] (1) The utility model first fixes the connecting plate in the rear cabin of the electric bicycle by means of a clamping member. After the elastic clamp rod passes through the mounting hole of the cabin of the electric bicycle, the detector can be removed only after the frame is disassembled, which is safer. Moreover, after the detector is placed in the assembly box, the detector is sealed by means of the hook-shaped groove and the hook-shaped protrusion. The sealing cover cannot be opened without external force damage, which effectively prevents the vehicle owner and the thief from disassembling, which is safer.

[0015] (2) The utility model can locate the position of the electric bicycle in real time by means of a positioning module arranged in the detector, thereby playing an anti-theft role. In addition, the speed measuring module directly detects the speed of the electric bicycle. When the electric bicycle exceeds the speed limit, the speed measuring module sends a signal to the control system, and the control system sends an alarm tone to the alarm module, prompting the driver to slow down. Compared with passive deceleration, the speed limiting method is safer. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The utility model is further described below in conjunction with the accompanying drawings and embodiments;

[0017] Figure 1 It is a three-dimensional structural diagram of a preferred embodiment of the utility model;

[0018] Figure 2 It is a cross-sectional schematic diagram of a preferred embodiment of the utility model before the detector is installed;

[0019] Figure 3 It is a cross-sectional schematic diagram of the preferred embodiment of the utility model after the detector is installed;

[0020] Figure 4 It is a three-dimensional structural diagram of the clamping assembly of the preferred embodiment of the utility model;

[0021] Figure 5 yes Figure 2 The enlarged schematic diagram of point A in the middle;

[0022] Figure 6 It is a three-dimensional structural diagram of the clamping component of the preferred embodiment of the utility model.

[0023] Specifically, 1. assembly box; 2. detector; 3. first support spring; 4. top plate; 5. second support spring; 6. pressing plate; 7. limit clamp; 8. arc-shaped telescopic rod; 9. clamping member; 901. fixing block; 902. elastic clamping rod; 10. sealing cover plate; 11. clamping plate; 12. clamping groove; 13. hook-shaped protrusion; 14. connecting plate; 15. reset spring; 16. heat sink; 17. elastic fixing plate; 18. wire tube; 19. ventilation hole. DETAILED DESCRIPTION

[0024] The present invention will now be further described in detail in conjunction with the accompanying drawings and embodiments. These drawings are simplified schematic diagrams that only illustrate the basic structure of the present invention in a schematic manner, and therefore only show the components related to the present invention.

[0025] like Figure 1 , Figure 2 and Figure 3 As shown, an electric bicycle monitoring device comprises: a detector 2 arranged in an assembly box 1, a plurality of clamping components arranged in the assembly box 1, the clamping components comprising: a plurality of first support springs 3 arranged on the inner bottom surface of the assembly box 1, the plurality of first support springs 3 connected to the top plate 4, and a limit clamping plate 7 arranged on the inner side surface of the assembly box 1, and the limit clamping plate 7 is connected to the inner side surface of the assembly box 1 through an arc-shaped telescopic rod 8. A plurality of reset springs 15 are arranged on one side of the limit clamping plate 7, and the plurality of reset springs 15 are arranged on the outer side of the telescopic rod in the circumferential direction, a plurality of second support springs 5 ​​are arranged on the bottom surface of the sealing cover plate 10, and the other ends of the plurality of second support springs 5 ​​are connected to the pressing plate 6, and when the detector 2 gradually enters the assembly box 1, the outer side of the detector 2 continuously squeezes the limit clamping plate 7, and the limit clamping plate 7 is gradually adjusted to a vertical state.

[0026] like Figure 4 and Figure 5As shown, an elastic fixing plate 17 is integrally provided on the upper end of the limit clamp 7, and the elastic fixing plate 17 is made of rubber material and is used to assist in fixing the detector 2. Moreover, the arrangement of the first support spring 3, the second support spring 5 and the return spring 15 can provide a buffering effect on the detector 2 to avoid rigid collision.

[0027] like Figure 3 and Figure 6 As shown, in a preferred embodiment of the utility model, a connecting plate 14 is integrally provided on the bottom surface of the assembly box 1, and a plurality of clamping members 9 are provided on the bottom surface of the connecting plate 14. The clamping members 9 include: a plurality of elastic clamping rods 902 integrally provided on the bottom surface of the fixing block 901. The connecting plate 14 is first fixed in the rear cabin of the electric bicycle by the clamping members 9, and after the elastic clamping rods 902 pass through the mounting holes in the cabin of the electric bicycle, the detector 2 can be removed only after the frame is disassembled, which is safer.

[0028] In a preferred embodiment of the utility model, a sealing cover plate 10 is arranged on the upper part of the assembly box 1, two snap-in plates 11 are symmetrically arranged on the bottom surface of the sealing cover plate 10, and two snap-in grooves 12 are symmetrically arranged on the top surface of the assembly box 1. The snap-in plates 11 and the snap-in grooves 12 cooperate with each other to lock the sealing cover plate 10, a hook-shaped groove is arranged in the snap-in groove 12, and a hook-shaped protrusion 13 is arranged at the bottom end of the snap-in plate 11. After the detector 2 is placed into the assembly box 1, the detector 2 is sealed by the hook-shaped groove and the hook-shaped protrusion 13. The sealing cover plate 10 cannot be opened without external force damage, which effectively prevents the car owner and the thief from disassembling, and has higher safety.

[0029] In a preferred embodiment of the utility model, a positioning module, a speed measuring module and an alarm module are arranged in the detector 2, and the positioning module, the speed measuring module and the alarm module are all connected to the control system by signals, a wire tube 18 is arranged on one side of the assembly box 1, and a transmission line (not shown in the figure) passes through the wire tube 18 to connect the detector 2 and the battery pack (not shown in the figure). By setting the positioning module in the detector 2, the position of the electric bicycle can be located in real time, which plays an anti-theft role, and by directly detecting the speed of the electric bicycle in the speed measuring module, when the electric bicycle is speeding, the speed measuring module sends a signal to the control system, and the control system sends an alarm prompt sound to the alarm module, prompting the driver to slow down. Compared with passive deceleration, the speed limit method is safer.

[0030] In a preferred embodiment of the utility model, a plurality of air exchange holes are arranged in an array on the outer peripheral side of the assembly box 1, and a plurality of heat sinks 16 are arranged in an array on one side of the limiting clamp plate 7, which helps to dissipate heat when the detector 2 is in a long-term working state and improves the service life of the detector 2.

[0031] The working principle of the utility model is as follows: a plurality of mounting holes are drilled in the rear cabin of the electric bicycle, and the clamping member 9 is clamped into the mounting holes, that is, the connecting plate 14 is fixed in the rear cabin of the electric bicycle, and then the detector 2 is placed in the assembly box 1. In the process that the detector 2 gradually enters the assembly box 1, the outer side of the detector 2 continuously squeezes the limiting clamp 7, and the limiting clamp 7 is gradually adjusted to a vertical state to stably clamp the detector 2, and then the sealing cover plate 10 is covered, the hook-shaped groove and the hook-shaped protrusion 13 cooperate to lock the sealing cover plate 10 and the assembly box 1, the pressing plate 6 and the top plate 4 cooperate to stabilize the detector 2, and the detector 2 is connected to the battery pack through the transmission line, and the battery pack is used as a power supply.

[0032] It should be noted that after the power transmission line connects the battery pack and the detector 2, in the event of a sudden power outage in the battery pack, the control system will send a start signal to the alarm module to alert the owner or nearby personnel that the battery pack of the electric bicycle may be stolen.

[0033] The above is based on the ideal embodiment of the utility model. Through the above description, relevant personnel can make various changes and modifications without deviating from the technical concept of the utility model. The technical scope of this utility model is not limited to the content in the specification, and the technical scope must be determined according to the scope of the claims.

Claims

1. An electric bicycle monitoring device, comprising: A detector (2) arranged in an assembly box (1), characterized in that a plurality of clamping components are arranged in the assembly box (1), and the clamping components include: a plurality of first support springs (3) arranged on the inner bottom surface of the assembly box (1), the plurality of first support springs (3) being connected to a top plate (4), and limiting clamps (7) are arranged on the inner side surfaces of the assembly box (1), and the limiting clamps (7) are connected to the inner side surfaces of the assembly box (1) through arc-shaped telescopic rods (8); a sealing cover plate (10) is arranged on the upper part of the assembly box (1), and two clamping plates (11) are symmetrically arranged on the bottom surface of the sealing cover plate (10), and two clamping grooves (12) are symmetrically arranged on the top surface of the assembly box (1), and the clamping plates (11) and the clamping grooves (12) cooperate with each other.

2. The electric bicycle monitoring device according to claim 1, characterized in that: The detector (2) is provided with a positioning module, a speed measurement module and an alarm module, and the positioning module, the speed measurement module and the alarm module are all connected to a control system by signals.

3. The electric bicycle monitoring device according to claim 1, characterized in that: A hook-shaped groove is provided in the clamping slot (12), a hook-shaped protrusion (13) is provided at the bottom end of the clamping plate (11), and the hook-shaped groove and the hook-shaped protrusion (13) cooperate with each other.

4. The electric bicycle monitoring device according to claim 1, characterized in that: A connecting plate (14) is integrally provided on the bottom surface of the assembly box (1), and a plurality of clamping components (9) are provided on the bottom surface of the connecting plate (14). The clamping components (9) include: a plurality of elastic clamping rods (902) integrally provided on the bottom surface of the fixing block (901).

5. The electric bicycle monitoring device according to claim 1, characterized in that: A plurality of heat sinks (16) are arranged in an array on one side of the limiting clamp plate (7), and a plurality of return springs (15) are provided on one side of the limiting clamp plate (7), wherein the plurality of return springs (15) are respectively arranged on the circumferential outer side of the telescopic rod.

6. The electric bicycle monitoring device according to claim 1, characterized in that: An elastic fixing plate (17) is integrally provided on the upper end of the limiting clamping plate (7).

7. The electric bicycle monitoring device according to claim 1, characterized in that: A plurality of second support springs (5) are arranged on the bottom surface of the sealing cover plate (10), and the other ends of the plurality of second support springs (5) are connected to the pressing plate (6).

8. The electric bicycle monitoring device according to claim 1, characterized in that: A wire tube (18) is provided on one side of the assembly box (1), and a power transmission line passes through the wire tube (18) to connect the detector (2) and the battery pack.

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