Intelligent anti-theft device of electric motorcycle
By designing an anti-theft structure including a servo motor, threaded rod and anti-theft block, the complex problems of existing electric motorcycle intelligent anti-theft device when replacing lithium batteries is solved, and the rapid replacement and efficient anti-theft of lithium batteries are achieved, reducing time and operating costs.
Patent Information
- Application Number
- CN202421470401.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-26
- Publication Date
- 2025-03-21
- Estimated Expiration
- 2034-06-26
AI Technical Summary
The existing electric motorcycle intelligent anti-theft device is complicated when replacing lithium batteries, resulting in an increase in time costs and needs improvement.
An anti-theft structure including a base, base plate, seat, cover plate, servo motor, threaded rod, limit rod, sleeve, connecting plate, anti-theft block, limit plate and card block is designed. The servo motor drives the threaded rod to rotate, driving the sleeve displacement, and the connecting plate drives the anti-theft block through the sleeve plate and limit plate in turn, realizing the rapid replacement and anti-theft of lithium batteries.
This device not only simplifies the replacement process of lithium batteries and reduces time costs, but also increases the operating time costs of thieves through different lengths and numbers of anti-theft blocks, thereby enhancing the intelligent anti-theft function of electric motorcycles.
Smart Images
Figure CN222646177U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of electric motorcycles, in particular to an intelligent anti-theft device for electric motorcycles. Background Art
[0002] An electric motorcycle is a motorcycle that uses electricity as a driving energy source. Compared with traditional fuel motorcycles, it has the advantages of environmental protection, energy saving, and quietness. Electric motorcycles use batteries as a power source to drive the motor to generate power and propel the vehicle forward. At present, electric motorcycles have achieved good sales results in both the Chinese and global markets, and have been loved by more and more consumers.
[0003] The lithium battery of an electric motorcycle is usually installed inside the cargo box of the electric motorcycle seat. In order to prevent the lithium battery inside the cargo box of the electric motorcycle from being stolen, an anti-theft frame is usually installed in the cargo box, the lithium battery is installed in the anti-theft frame, and then the anti-theft frame is locked with an anti-theft lock, which can prevent thieves from easily stealing the lithium battery.
[0004] Most of the intelligent anti-theft devices for electric motorcycles on the market need to be replaced when the lithium batteries in the electric motorcycles become aged due to long-term use. If the anti-theft devices are relatively complex, the time cost of replacing the lithium batteries will increase, which in turn requires improvement of the anti-theft devices. Utility Model Content
[0005] In view of the deficiencies in the prior art, the utility model provides an intelligent anti-theft device for an electric motorcycle, which has the advantages of enhancing the practicability of the intelligent anti-theft device for an electric motorcycle and solving the problem that the anti-theft device needs to be improved.
[0006] To achieve the above object, the utility model provides the following technical solution: an intelligent anti-theft device for an electric motorcycle, comprising a base, an upper end of the base is fixedly connected to a bottom plate, and anti-theft structures are provided on the base and the bottom plate.
[0007] The anti-theft structure includes a sleeve, a cover plate, a sleeve, a servo motor, a threaded rod, a limit rod, a sleeve, a connecting plate, an anti-theft block, a limit plate and a clamping block. The sleeve and the sleeve are fixedly connected to the side of the base plate, the cover plate is hinged at the upper end of the sleeve, the limit plate is fixedly connected to the lower end of the cover plate and contacts the base plate, the servo motor is fixedly connected to the inside of the base, the output end of the servo motor is directed to the left, the threaded rod is fixedly connected to the output end of the servo motor, the sleeve is threadedly connected to the outside of the threaded rod, the limit rod passes through the connecting plate and is fixedly connected to the inner wall of the base, the anti-theft block is fixedly connected to the outside of the connecting plate, and the clamping block is fixedly connected to the lower end of the cover plate.
[0008] The lithium battery is placed on the bottom plate and contacts the socket.
[0009] Furthermore, a thread groove is provided in the sleeve, and the sleeve is threadedly connected to the threaded rod through the thread groove.
[0010] Furthermore, a card slot is provided in the sleeve plate, and the card block is plugged into the sleeve plate through the card slot.
[0011] Furthermore, a handle groove is provided in the cover plate.
[0012] The user can open the cover through the handle groove.
[0013] Furthermore, a movable hole is opened in the base, and the connecting plate passes through the base through the movable hole.
[0014] Furthermore, the sleeve plate is provided with an anti-theft hole 1, and the limiting plate is provided with an anti-theft hole 2.
[0015] The anti-theft block penetrates the sleeve plate and the limit plate through the anti-theft hole one and the anti-theft hole two.
[0016] Furthermore, the number of the anti-theft blocks is several, and the several anti-theft blocks are distributed on the connecting plate in decreasing order and at equal intervals.
[0017] Among them, the anti-theft block is in a rectangular shape.
[0018] It should be noted that the anti-theft block is made of metal.
[0019] It is understandable that metals are common materials for making anti-theft blocks because they usually have high strength and wear resistance. For example, steel, copper and aluminum are all metal materials commonly used in making anti-theft devices.
[0020] Compared with the prior art, the technical solution of this application has the following beneficial effects:
[0021] The intelligent anti-theft device for electric motorcycles has the advantages of an anti-theft structure arranged on a base, which not only facilitates users to quickly replace aged lithium batteries, but also increases the time cost of thieves when the lithium batteries are stolen because the anti-theft blocks are of different lengths and in multiple quantities, thereby enhancing the practicality of the intelligent anti-theft device for electric motorcycles and the like. BRIEF DESCRIPTION OF THE DRAWINGS
[0022] Figure 1 This is a cross-sectional view of the structure of the utility model;
[0023] Figure 2 This is an enlarged structural diagram of the utility model at A;
[0024] Figure 3 It is a three-dimensional diagram of the connecting plate and the anti-theft block structure of the utility model.
[0025] In the figure: 1. base; 2. bottom plate; 3. sleeve; 4. cover plate; 5. sleeve plate; 6. handle groove; 7. servo motor; 8. threaded rod; 9. limit rod; 10. sleeve; 11. movable hole; 12. connecting plate; 13. anti-theft block; 14. limit plate; 15. anti-theft hole one; 16. anti-theft hole two; 17. card block; 18. card slot. DETAILED DESCRIPTION
[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0027] See also Figures 1 to 3 In this embodiment, an intelligent anti-theft device for an electric motorcycle includes a base 1, an upper end of the base 1 is fixedly connected to a bottom plate 2, and anti-theft structures are provided on the base 1 and the bottom plate 2.
[0028] The anti-theft structure includes a sleeve 3, a cover plate 4, a sleeve 5, a servo motor 7, a threaded rod 8, a limit rod 9, a sleeve 10, a connecting plate 12, an anti-theft block 13, a limit plate 14 and a clamping block 17. The sleeve 3 and the sleeve 5 are fixedly connected to the side of the base plate 2, the cover plate 4 is hinged at the upper end of the sleeve 3, the limit plate 14 is fixedly connected to the lower end of the cover plate 4 and is in contact with the base plate 2, the servo motor 7 is fixedly connected to the inside of the base 1, the output end of the servo motor 7 is in the left direction, the threaded rod 8 is fixedly connected to the output end of the servo motor 7, the sleeve 10 is threadedly connected to the outside of the threaded rod 8, the limit rod 9 passes through the connecting plate 12 and is fixedly connected to the inner wall of the base 1, the anti-theft block 13 is fixedly connected to the outside of the connecting plate 12, and the clamping block 17 is fixedly connected to the lower end of the cover plate 5.
[0029] The lithium battery is placed on the bottom plate 2 and contacts the socket 3 .
[0030] It should be noted that the anti-theft structure is required to connect the cover plate 4 with the sleeve plate 5, and the cover plate 4 is connected to the slot 18 in the sleeve plate 5 through the clamping block 17 to enhance the stability of the connection. The threaded rod 8 is driven to rotate by the operation of the servo motor 7, and the sleeve 10 is driven to move by the rotating threaded rod 8. When the sleeve 10 is displaced, it can be limited by the limiting rod 9. The displaced sleeve 10 drives the connecting plate 12 to move, and the connecting plate 12 is flexibly displaced on the base 1 through the movable hole 11. The displaced connecting plate 12 can drive the side anti-theft blocks 13 to penetrate the sleeve plate 5 and the limiting plate 14 in sequence. After the anti-theft blocks 13 of different specifications penetrate the sleeve plate 5 and the limiting plate 14 in sequence, the lithium battery on the bottom plate 2 is protected from theft.
[0031] In this embodiment, a thread groove is provided in the sleeve 10 , and the sleeve 10 is threadedly connected to the threaded rod 8 via the thread groove.
[0032] In this embodiment, a card slot 18 is provided in the sleeve plate 5 , and the card block 17 is plugged into the sleeve plate 5 through the card slot 18 .
[0033] In this embodiment, a handle groove 6 is defined in the cover plate 4 .
[0034] The user can open the cover plate 4 through the handle groove 6 .
[0035] In this embodiment, a movable hole 11 is opened in the base 1 , and the connecting plate 12 passes through the base 1 through the movable hole 11 .
[0036] In this embodiment, an anti-theft hole 15 is provided in the sleeve plate 5 , and an anti-theft hole 2 16 is provided in the limiting plate 14 .
[0037] The anti-theft block 13 passes through the sleeve plate 5 and the limiting plate 14 through the anti-theft hole 15 and the anti-theft hole 2 16 .
[0038] In this embodiment, there are a plurality of anti-theft blocks 13 , and the plurality of anti-theft blocks 13 are distributed on the connecting plate 12 in decreasing order and at equal intervals.
[0039] The anti-theft block 13 is in a rectangular shape.
[0040] It should be noted that the anti-theft block 13 is made of metal.
[0041] It is understandable that metals are common materials for making anti-theft blocks because they usually have high strength and wear resistance. For example, steel, copper and aluminum are all metal materials commonly used in making anti-theft devices.
[0042] The working principle of the above embodiment is:
[0043] First, when the anti-theft structure is not in use, the anti-theft block 13 and the limiting plate 14 are in a separated state, and the user can open the cover plate 4 through the handle groove 6 to put the lithium battery into the upper part of the bottom plate 2 .
[0044] Secondly, when the anti-theft structure is needed, the cover plate 4 is connected to the sleeve plate 5, and the cover plate 4 is connected to the slot 18 in the sleeve plate 5 through the clamping block 17 to enhance the stability of the connection. The threaded rod 8 is driven to rotate by the operation of the servo motor 7, and the sleeve 10 is driven to move by the rotating threaded rod 8. When the sleeve 10 is displaced, it can be limited by the limiting rod 9. The displaced sleeve 10 drives the connecting plate 12 to move, and the connecting plate 12 is flexibly displaced on the base 1 through the movable hole 11. The displaced connecting plate 12 can drive the side anti-theft blocks 13 to penetrate the sleeve plate 5 and the limiting plate 14 in sequence. After the anti-theft blocks 13 of different specifications penetrate the sleeve plate 5 and the limiting plate 14 in sequence, the lithium battery on the bottom plate 2 is protected from theft.
[0045] Finally, when the lithium battery needs to be replaced after aging, the servo motor 7 is operated to drive the threaded rod 8 to rotate, and the rotating threaded rod 8 drives the sleeve 10 to move. When the sleeve 10 moves, it can be limited by the limit rod 9. The displaced sleeve 10 drives the connecting plate 12 to move, and the connecting plate 12 is flexibly displaced on the base 1 through the movable hole 11. The displaced connecting plate 12 can drive the side anti-theft blocks 13 to be disconnected from the sleeve plate 5 and the limit plate 14 in turn. After the anti-theft blocks 13 of different specifications are disconnected from the sleeve plate 5 and the limit plate 14 in turn, the lithium battery on the bottom plate 2 can be quickly replaced, thereby enhancing the practicality of the intelligent anti-theft device of the electric motorcycle.
[0046] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.
[0047] 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. An intelligent anti-theft device for an electric motorcycle, comprising a base (1), characterized in that: The upper end of the base (1) is fixedly connected to a bottom plate (2), and both the base (1) and the bottom plate (2) are provided with anti-theft structures; The anti-theft structure comprises a sleeve (3), a cover plate (4), a sleeve plate (5), a servo motor (7), a threaded rod (8), a limiting rod (9), a sleeve (10), a connecting plate (12), an anti-theft block (13), a limiting plate (14) and a clamping block (17); the sleeve (3) and the sleeve plate (5) are both fixedly connected to the side of the base plate (2); the cover plate (4) is hinged to the upper end of the sleeve (3); the limiting plate (14) is fixedly connected to the lower end of the cover plate (4) and contacts the base plate (2). The servo motor (7) is fixedly connected inside the base (1), the output end of the servo motor (7) is facing left, the threaded rod (8) is fixedly connected to the output end of the servo motor (7), the sleeve (10) is threadedly connected to the outside of the threaded rod (8), the limit rod (9) passes through the connecting plate (12) and is fixedly connected to the inner wall of the base (1), the anti-theft block (13) is fixedly connected to the outside of the connecting plate (12), and the clamping block (17) is fixedly connected to the lower end of the cover plate (4).
2. An electric motorcycle intelligent anti-theft device according to claim 1, characterized in that: A thread groove is provided in the sleeve (10), and the sleeve (10) is threadedly connected to the threaded rod (8) via the thread groove.
3. The intelligent anti-theft device for electric motorcycle according to claim 1, characterized in that: A card slot (18) is provided in the sleeve plate (5), and the card block (17) is plugged into the sleeve plate (5) via the card slot (18).
4. The intelligent anti-theft device for electric motorcycle according to claim 1, characterized in that: A handle groove (6) is provided in the cover plate (4).
5. The intelligent anti-theft device for electric motorcycle according to claim 1, characterized in that: A movable hole (11) is provided in the base (1), and the connecting plate (12) passes through the movable hole (11) and penetrates the base (1).
6. The intelligent anti-theft device for electric motorcycle according to claim 1, characterized in that: The sleeve plate (5) is provided with an anti-theft hole 1 (15), and the limit plate (14) is provided with an anti-theft hole 2 (16).
7. The intelligent anti-theft device for electric motorcycle according to claim 1, characterized in that: The number of the anti-theft blocks (13) is a plurality, and the plurality of anti-theft blocks (13) are distributed on the connecting plate (12) in descending order and at equal intervals.