Protective cover for battery car

Abstract

The utility model provides a battery car protective cover which comprises a shell and a shielding piece, and a cushion of a battery car is covered with the shielding piece; the storage assembly comprises a rotating piece, a spring strip and a connecting piece, the rotating piece is rotatably arranged in the shell, one end of the shielding piece is fixed and wound on the rotating piece, the spring strip is arranged in the rotating piece in the length direction of the rotating piece, the spring strip is provided with a first end and a second end which are oppositely arranged, the first end is fixed to the connecting piece, and the second end is fixed to the connecting piece; the connecting piece is fixed on the rotating piece to rotate along with the rotating piece, and the second end is fixed on the shell; when the shielding piece stretches out, the number of surrounding turns of the spring strip per unit length is sequentially increased in the direction from the first end to the second end. According to the storage battery car protective cover, the shielding assembly directly covers the seat, damage of rainwater, heat insulation, dust and ultraviolet rays to the seat can be effectively prevented, in addition, the storage assembly can automatically complete the storage process of the shielding assembly when the shielding piece is disassembled through cooperation of the rotating piece and the elastic piece, and the use convenience is greatly improved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of battery car protection, and particularly relates to a battery car protective cover. BACKGROUND

[0002] As a daily travel tool, electric vehicles are increasingly used for short-distance transportation in cities and rural areas. Since electric vehicles are mostly parked in open environments, the seat cushions are exposed to different weather conditions for a long time, especially in harsh environments such as heavy rain, strong light, and dust, which can affect comfort and service life due to moisture, mold, and oxidation.

[0003] To solve this problem, the existing technology usually adds a top cover to cover the seat cushion and the body part of the electric vehicle, thereby avoiding exposure to rain, snow, sunlight, and dust. This top cover can provide basic shielding function, prevent rainwater penetration, prevent seat cushions and battery components from being sunburned by strong sunlight, and effectively reduce dust accumulation.

[0004] However, the existing top cover design mostly adopts a fixed structure, which needs to be manually erected on the vehicle body and fixed during installation. There is some inconvenience when disassembling and storing, although it can provide shielding protection to some extent, but since it cannot completely cover the entire area of the seat cushion, it cannot effectively prevent rainwater penetration or other external factors from damaging the seat cushion. CONTENT OF THE INVENTION

[0005] Therefore, it is necessary to provide a battery car protective cover that is convenient to store and better protects the seat cushion of an electric vehicle to solve the above problems.

[0006] Embodiments of the present application provide a battery car protective cover, comprising:

[0007] a shell and a shielding piece, the shielding piece is arranged on the seat cushion of the battery car;

[0008] a storage assembly, comprising a rotating piece, a spring strip and a connecting piece, the rotating piece is rotatably arranged in the shell, and one end of the shielding piece is fixed and wound on the rotating piece, the spring strip is arranged in the rotating piece along the length direction of the rotating piece, and the spring strip has oppositely arranged first and second ends, the first end is fixed on the connecting piece, the connecting piece is fixed on the rotating piece to rotate with the rotating piece, and the second end is fixed on the shell;

[0009] wherein, from the first end to the second end, the number of turns of the spring strip per unit length increases sequentially.

[0010] In at least one embodiment of the present application, the shell comprises a main body, a first fixing member and a second fixing member, the first fixing member and the second fixing member are respectively arranged at opposite ends of the shell and fixedly connected with the main body;

[0011] The first fixing member partially extends into one end of the rotating member and is spaced apart from the connecting member, and the second fixing member partially extends into the other end of the rotating member and is fixedly connected with the second end.

[0012] In at least one embodiment of the present application, the main body is provided with a fixing hole at both ends, the first fixing member and the second fixing member are respectively bolted with the fixing hole, and the fixing hole has at least two.

[0013] In at least one embodiment of the present application, the receiving assembly further comprises a glue layer arranged between the rotating member and the shielding member, the glue layer encloses the rotating member for fixing the rotating member and the shielding member;

[0014] The rotating member is provided with an anti-skid groove along the length direction, the anti-skid groove is annularly arranged on the outer surface of the rotating member, and the glue layer partially extends into the anti-skid groove.

[0015] In at least one embodiment of the present application, the protective cover further comprises a first fixing assembly, one end of the first fixing assembly is arranged on the shell, and the other end is fixed on the electric vehicle, and the fixing assembly is clamped and connected with the shell.

[0016] In at least one embodiment of the present application, the first fixing assembly comprises a clamping member and a fixing belt, the clamping member is arranged on the shell, the clamping member is provided with a through slot, and the fixing belt is arranged in the through slot and fixed on the electric vehicle.

[0017] In at least one embodiment of the present application, the protective cover further comprises a second fixing assembly, one end of the second fixing assembly is arranged on the shielding member, and the other end is fixed on the electric vehicle, and the first fixing assembly and the second fixing assembly are oppositely arranged.

[0018] In at least one embodiment of the present application, the second fixing assembly comprises a clamping member and a hook movably connected with the clamping member, one end of the hook away from the clamping member is fixed on the electric vehicle;

[0019] The clamping member comprises a third fixing member, a first part and a second part, the first part and the second part are overlapped with each other, the shielding member is arranged between the first part and the second part, and the third fixing member clamps opposite sides of the first part and the second part.

[0020] In at least one embodiment of this application, the first part and the second part enclose a clamping cavity, and the shielding member extends into the clamping cavity;

[0021] The inner surfaces of the first part and the second part extend inward to form a first fixing tooth and a second fixing tooth, respectively. The first fixing tooth and the second fixing tooth are staggered and used to clamp the shielding member.

[0022] In at least one embodiment of this application, the shielding member includes a flexible layer and a protective layer, the protective layer being disposed on opposite sides of the flexible layer, and the flexible layer being polyester fiber.

[0023] The aforementioned electric bicycle protective cover directly covers the seat via a shielding component, effectively preventing rain, dust, and sunlight from damaging the seat and reducing damage caused by prolonged exposure to the external environment. Furthermore, the storage component, through the cooperation of a rotating and elastic element, automatically retracts the shielding component when it is removed. The elastic element, through the rotation of the rotating component, automatically retracts the shielding component into the housing, greatly improving ease of use. Attached Figure Description

[0024] Figure 1 This is a perspective view of a protective cover for an electric vehicle according to one embodiment of this application.

[0025] Figure 2 for Figure 1 A three-dimensional view showing the stretched and unfolded structure of a protective cover for an electric bicycle.

[0026] Figure 3 for Figure 1 A cross-sectional view of the aforementioned electric vehicle protective cover.

[0027] Figure 4 for Figure 3 An enlarged view of part A of the aforementioned electric bicycle protective cover.

[0028] Figure 5 for Figure 1 A partial exploded view of the electric vehicle protective cover described above.

[0029] Figure 6 for Figure 1 A partial exploded view of the electric vehicle protective cover described above.

[0030] Figure 7 for Figure 6 Enlarged view of part B of the electric vehicle protective cover.

[0031] Figure 8 for Figure 6 Enlarged view of part C of the aforementioned electric vehicle protective cover.

[0032] Figure 9 Figure 2 is a perspective view of the battery car protective cover according to the present application. Figure 1 Figure 3 is a cross-sectional view of the battery car protective cover according to the present application.

[0033] Figure 10 Figure 4 is a cross-sectional view of the battery car protective cover according to the present application. Figure 9 Figure 5 is an enlarged view of portion D of the battery car protective cover according to the present application.

[0034] Figure 11 Figure 6 is an enlarged view of portion E of the battery car protective cover according to the present application. Figure 9 Figure 7 is an enlarged view of portion F of the battery car protective cover according to the present application.

[0035] Main component symbol explanation

[0036] 100. A battery car protective cover; 10. a housing; 11. a main body; 111. a fixing hole; 12. a first fixing member; 13. a second fixing member; 14. a water overflow hole; 20. a shielding member; 21. a flexible layer; 22. a protective layer; 30. a storage assembly; 31. a rotating member; 311. an anti-skid groove; 32. a spring strip; 321. a first end; 322. a second end; 33. a connecting member; 34. a glue layer; 40. a first fixing assembly; 41. a clamping member; 411. a through slot; 42. a fixing band; 50. a second fixing assembly; 51. a clamping member; 511. a third fixing member; 512. a first part; 512a. a first fixing tooth; 513. a second part; 513a. a second fixing tooth; 514. a clamping cavity; 52. a hook. DETAILED DESCRIPTION

[0037] The embodiments of the present application will be described below in conjunction with the drawings of the embodiments of the present application. Obviously, the described embodiments are only some of the embodiments of the present application, not all the embodiments.

[0038] It should be noted that when one component is considered to be "connected" to another component, it can be directly connected to the other component or there can be a middle component. When one component is considered to be "provided on" another component, it can be directly provided on the other component or there can be a middle component. The terms "top", "bottom", "upper", "lower", "left", "right", "front", "back", and the like used herein are for illustrative purposes only.

[0039] The embodiments of the present application provide a battery car protective cover, comprising:

[0040] a housing and a shielding member, the shielding member being provided on a battery car seat cushion;

[0041] The storage assembly comprises a rotating member, a spring strip and a connecting member. The rotating member is rotatably arranged in the shell. One end of the shielding member is fixed and wound on the rotating member. The spring strip is arranged in the rotating member along the length direction of the rotating member. The spring strip has oppositely arranged first and second ends. The first end is fixed on the connecting member. The connecting member is fixed on the rotating member to rotate with the rotating member. The second end is fixed on the shell.

[0042] Wherein, from the first end to the second end, the number of turns per unit length of the spring strip increases sequentially.

[0043] The provided electric vehicle protective cover directly covers the seat through the shielding assembly, which can effectively prevent rain, dust and sunlight from damaging the seat and reduce the damage of the seat caused by long-term exposure to the external environment. In addition, the storage assembly can automatically complete the storage process of the shielding assembly when the shielding member is disassembled through the cooperation of the rotating member and the elastic member. The elastic member automatically stores the shielding assembly in the shell through the rotation of the rotating member. The use convenience is greatly improved.

[0044] Some embodiments of the application will be described in detail below with reference to the accompanying drawings. The following embodiments and features in the embodiments can be combined with each other without conflict.

[0045] Please refer to Figures 1-2 The embodiments of the application provide an electric vehicle protective cover 100, which comprises a shell 10 and a shielding member 20. The shielding member 20 is arranged on the seat cushion of the electric vehicle.

[0046] The storage assembly 30 comprises a rotating member 31, a spring strip 32 and a connecting member 33. The rotating member 31 is rotatably arranged in the shell 10. One end of the shielding member 20 is fixed and wound on the rotating member 31. The spring strip 32 is arranged in the rotating member 31 along the length direction of the rotating member 31. The spring strip 32 has oppositely arranged first and second ends 321 and 322. The first end 321 is fixed on the connecting member 33. The connecting member 33 is fixed on the rotating member 31 to rotate with the rotating member 31. The second end 322 is fixed on the shell 10.

[0047] Wherein, when the shielding member 20 is extended, from the first end 321 to the second end 322, the number of turns per unit length of the spring strip 32 increases sequentially.

[0048] Specifically, the shell 10 provides an external frame to accommodate and support the shielding member 20. The shielding member 20 serves as a part directly covering the seat cushion of the electric vehicle, and plays a shielding role to prevent the damage of the seat cushion by external weather (such as rain, sunlight, etc.). The fixed end of the shielding member 20 is wound and fixed by the rotating member 31, and can be quickly stored or used.

[0049] Further, the shielding member 20 is fixed on the rotating member 31, and when the shielding member 20 is pulled for use, the rotating member 31 is driven to rotate. One end of the spring strip 32 is fixed on the shell 10 and cannot rotate, and the other end is fixed on the connecting member 33 and rotates with the rotating member 31. During the rotation of the rotating member 31, one end of the spring strip 32 rotates to accumulate energy, and the overall length of the spring strip 32 does not change. During the rotation process, the spring strip 32 gradually increases the tension, and the diameter of the spring strip 32 increases, resulting in an increase in the spacing of the spring strip 32 per unit length.

[0050] Further, because of the force transmission, the number of spring strips 32 per unit length gradually increases from the first end 321 to the second end 322. When the shielding member 20 is released, because the spring strip 32 accumulates energy, the spring strip 32 tends to return to its original state, and the spring releases energy to store the shielding member 20 in the shell 10, ensuring that the unfolding and storage process of the shielding member 20 can be automatically operated by rotating the rotating member 31 when in use.

[0051] In a specific embodiment, the positions of the first end 321 to the second end 322 need to exclude the fixed positions of the two ends of the spring strip 32. For example, if the edges of the two ends of the spring strip are two centimeters fixed, the number of turns per unit length of the first end 321 to the second end 322 does not include the part of the fixed end.

[0052] In a specific embodiment, the shell 10 includes a main body 11, a first fixing member 12 and a second fixing member 13, and the first fixing member 12 and the second fixing member 13 are respectively arranged at opposite ends of the shell 10 and are fixedly connected with the main body 11.

[0053] The first fixing member 12 partially extends into one end of the rotating member 31 and is spaced apart from the connecting member 31, and the second fixing member 13 partially extends into the other end of the rotating member 31 and is fixedly connected with the second end 322.

[0054] Specifically, the first and second fixing members 12 and 13 are respectively located at the two ends of the shell 10, ensuring that the entire shell 10 assembly is firmly fixed on the electric vehicle. The connecting member 33 is fixed on the rotating member 31 and rotates with the rotating member 31. The first fixing member is spaced apart from the connecting member, so that the connecting member can rotate without being hindered by the fixing member during rotation. The second fixing member 13 is connected to the other end of the rotating member 31, so that the other end of the rotating member 31 can also be stably fixed and fixed with the second end 322 of the spring strip 32. This ensures that the spring strip 32 can smoothly accumulate and release tension in the rotating member 31.

[0055] Further, the first and second fixing members 13 ensure that the rotating member 31 is effectively supported at both ends, so that the rotating member 31 maintains a stable rotation path. The stability of the rotating member 31 directly affects the deployment and retraction process of the shielding member 20, so this design ensures the smooth operation of the shielding member 20 and avoids the situation that the shielding member 20 does not fully deploy or cannot be smoothly retracted due to the instability of the rotating member 31.

[0056] In a specific embodiment, the body 11 has fixing holes 111 at both ends, and the first and second fixing members 12 and 13 are respectively bolted to the fixing holes 111, and the fixing holes 111 are at least two.

[0057] Specifically, the main function of the fixing holes 111 is to serve as the contact point for connecting the first and second fixing members 12 and 13 to the shell 10. They are bolted together to fix the fixing members to the shell 10, so that the shell 10 can effectively support the entire structure in actual application. The design of at least two fixing holes 111 can ensure the stability and firmness of the connection, ensuring that the first and second fixing members 12 and 13 can be fixed to the shell 10, and when the shielding member 20 is pulled out, the second end 322 can be fixed to the shell 10 without moving, accumulating energy. Bolt connection is a common and effective fixing method, which tightly combines the fixing member and the shell 10 by tightening the bolt, ensuring high-strength connection between the components.

[0058] In a specific embodiment, the shell surface is provided with overflow holes 14 communicating with the inner cavity, which can help to drain water from the inside of the shell when in a rainy environment, preventing the inside from being continuously damp or even penetrating into the rotating member.

[0059] In a specific embodiment, the storage assembly 30 further comprises a glue layer 34 arranged between the rotating member 31 and the shielding member 20, which surrounds the rotating member 31 and is used to fix the rotating member 31 and the shielding member 20.

[0060] The rotating member 31 is provided with an anti-skid groove 311 along the length direction of the rotating member 31, the anti-skid groove 311 is arranged on the outer surface of the rotating member 31, and the glue layer 34 partially extends into the anti-skid groove 311.

[0061] Specifically, the glue layer 34 plays a fixing role between the rotating member 31 and the shielding member 20, so that the rotating member 31 and the shielding member 20 can be firmly connected together, avoiding loosening or displacement of them during operation. The glue layer 34 encloses the rotating member 31, and a large area of the rotating member 31 contacts the shielding member 20, further increasing the stability between the rotating member 31 and the rotating member 31, and further stabilizing the expansion and retraction at high frequency.

[0062] Further, the anti-skid groove 311 is arranged along the length direction of the rotating member 31, which aims to increase the friction of the outer surface of the rotating member 31, preventing the rotating member 31 from sliding or falling off during rotation. The glue layer 34 partially extends into the anti-skid groove 311, which can effectively enhance the adhesion between the glue layer 34 and the rotating member 31, and the anti-skid groove 311 provides an attachment point for the glue layer 34, so that the glue layer 34 can be more firmly fixed on the rotating member 31. The design of the anti-skid groove 311 enhances the gripping force between the rotating member 31 and the glue layer 34, avoiding the slipping phenomenon caused by insufficient friction, and ensuring that the rotating member 31 can efficiently and stably complete the expansion and retraction of the shielding member 20.

[0063] In a specific embodiment, the protective cover further comprises a first fixing assembly 40, one end of the first fixing assembly 40 is arranged on the shell 10, and the other end is fixed on the electric vehicle, and the fixing assembly is connected with the shell 10 in a clamping manner.

[0064] Specifically, one end of the first fixing assembly 40 is fixed on the shell 10, and the other end is fixed on the electric vehicle, which is used to ensure that the protective cover can be stably fixed on the electric vehicle during use. The clamping connection between the fixing assembly and the shell 10 ensures that the protective cover can be firmly connected with the electric vehicle, and will not fall off due to external force, wind force or vibration. The design of the clamping connection makes the protective cover can be quickly installed and removed, avoiding complex operation process, and the fixed position can be adjusted according to different electric vehicle models.

[0065] In a specific embodiment, the first fixing assembly 40 comprises a clamping piece 41 and a fixing belt 42, the clamping piece 41 is arranged on the shell 10, the clamping piece 41 is provided with a through groove 411, and the fixing belt 42 is arranged in the through groove 411 and fixed on the electric vehicle.

[0066] Specifically, the engaging member 41 is provided on the housing 10, and a through slot 411 is provided to provide a passage for the fixing band 42. The other end of the fixing band 42 is fixed on the electric vehicle, so that the housing 10 and the electric vehicle can be firmly connected.

[0067] In an embodiment, the fixing band 42 is a magic tape. The use of the magic tape makes the fixing operation simple and fast, and avoids complex tool operation. The magic tape can quickly and effectively fix the protective cover and the electric vehicle together. The magic tape can also better adapt to the differences of different electric vehicles and better fix the engaging member 41 on the electric vehicle.

[0068] In an embodiment, the protective cover further comprises a second fixing assembly 50, one end of the second fixing assembly 50 is provided on the shielding member 20, and the other end is fixed on the electric vehicle, and the first fixing assembly 40 and the second fixing assembly 50 are oppositely arranged.

[0069] Specifically, the second fixing assembly 50 is used to fix the shielding member 20 and the electric vehicle. One end of the second fixing assembly 50 is connected to the protective cover body, and the other end is fixed to the electric vehicle, so as to ensure that the protective cover will not be loosened or detached due to external factors. The first fixing assembly 40 and the second fixing assembly 50 are respectively located at two ends of the protective cover, and can respectively fix the protective cover on the electric vehicle from two directions. The opposite arrangement provides balance and stability, and can evenly distribute the external force applied to the protective cover, and better fix the shielding member 20.

[0070] In an embodiment, the second fixing assembly 50 comprises a clamping member 51 and a hook 52 movably connected with the clamping member 51, one end of the hook 52 away from the clamping member 51 is fixed on the electric vehicle.

[0071] The clamping member 51 comprises a third fixing member 511, a first part 512 and a second part 513, the first part 512 and the second part 513 are overlapped with each other, the shielding member 20 is arranged between the first part 512 and the second part 513, and the third fixing member 511 clamps the opposite sides of the first part 512 and the second part 513.

[0072] Specifically, the combination of the clamping member 51 and the hook 52 makes the protective cover flexible to be fixed on the electric vehicle. The hook 52 provides a fixed point, and the clamping member 51 ensures that the shielding member 20 is firmly attached to the vehicle body by clamping. The movable connection of the hook 52 and the clamping member 51 can more conveniently adjust the position of the hook 52 to adapt to different vehicle body shapes.

[0073] Further, the mutual covering design of the first part 512 and the second part 513 ensures that the shielding piece 20 is clamped in the middle, thereby enhancing the stability and fixation of the shielding piece 20. The third fixing part 511 fixes the first part 512 and the second part 513 together, which can prevent the separation of the first part 512 and the second part 513 from clamping the shielding piece 20.

[0074] In the present embodiment, the third fixing part 511 is arranged on the opposite sides of the clamping part 51.

[0075] In a specific embodiment, the first part 512 and the second part 513 enclose a clamping cavity 514, and the shielding piece 20 partially extends into the clamping cavity 514.

[0076] The inner surfaces of the first part 512 and the second part 513 respectively extend inwardly to form first fixing teeth 512a and second fixing teeth 513a, and the first fixing teeth 512a and the second fixing teeth 513a are arranged alternately for clamping the shielding piece 20.

[0077] Specifically, the first part 512 and the second part 513 enclose a clamping cavity 514, and the shielding piece 20 can be fixed in the clamping cavity 514 and is not easy to slide or displace. The clamping cavity 514 provides a protective structure to prevent the shielding piece 20 from being loosened or damaged due to external force during use. The first fixing teeth 512a and the second fixing teeth 513a are arranged alternately in a manner similar to the engagement of gears, and clamping the shielding piece 20 through physical contact. They provide additional fixing force to ensure that the shielding piece 20 is tightly clamped in the clamping cavity 514 and is not easy to fall off.

[0078] Further, the tooth-shaped design enhances the friction and fixing force of the clamping part 51, so that the shielding piece 20 is not easy to displace or fall off even if it encounters wind or vibration during vehicle use. In addition, the staggered arrangement of the tooth-shaped structure makes the clamping more uniform, avoiding excessive local pressure that damages the shielding piece 20.

[0079] In a specific embodiment, the shielding piece 20 includes a flexible layer 21 and a protective layer 22 arranged on the opposite sides of the flexible layer 21, and the flexible layer 21 is a polyester fiber.

[0080] Specifically, polyester fiber is a high-strength, lightweight and wear-resistant material with good flexibility and tear resistance. It can make the shielding piece 20 have enough flexibility to adapt to the folding, unfolding and storage of the protective cover, while ensuring its adhesion to the vehicle body. The flexibility of polyester fiber also helps the protective cover better contact the surface of the electric bicycle, effectively covering and protecting the vehicle body. Because of the strong toughness and flexibility of polyester fiber, the shielding piece 20 is not easy to break or deform when subjected to external forces such as wind, collision, etc. Polyester fiber also has strong ultraviolet resistance, chemical resistance and high temperature resistance, and can maintain stable performance for a long time in harsh environments.

[0081] Further, the protective layer 22 as the external protective layer of the shielding piece 20 mainly plays a role in enhancing the protection function. The design of the protective layer 22 can include weather resistance, ultraviolet resistance, heat insulation, water permeability resistance, dust resistance, stretch resistance, etc. It is provided on both sides of the flexible layer 21, and can be covered on either side during use, making it more convenient during use.

[0082] In a specific embodiment, the protective layer 22 is a UV protective coating.

[0083] The above is only an embodiment of the present application, and it should be noted that those skilled in the art can make improvements without departing from the inventive concept of the present application, but these all belong to the protection scope of the present application.

Claims

1. A protective cover for electric bicycles, characterized in that, include: A housing and a shield, the shield being installed over the seat of the electric scooter; The storage assembly includes a rotating component, a spring strip, and a connecting component. The rotating component is rotatably disposed within the housing, and one end of the blocking component is fixed and wound around the rotating component. The spring strip is disposed within the rotating component along its length direction and has a first end and a second end disposed opposite to each other. The first end is fixed to the connecting component, and the connecting component is fixed to the rotating component to rotate with the rotating component. The second end is fixed to the housing. When the blocking member extends, the number of turns of the spring strip per unit length increases sequentially from the first end toward the second end.

2. The electric bicycle protective cover according to claim 1, characterized in that, The housing includes a main body, a first fixing member, and a second fixing member. The first fixing member and the second fixing member are respectively disposed at opposite ends of the housing and are fixedly connected to the main body. The first fixing part extends into one end of the rotating part and is spaced apart from the connecting part; the second fixing part extends into the other end of the rotating part and is fixedly connected to the second end.

3. The electric bicycle protective cover according to claim 2, characterized in that, The main body has fixing holes at both ends. The first fixing member and the second fixing member are respectively bolted to the fixing holes, and there are at least two fixing holes.

4. The electric bicycle protective cover according to claim 1, characterized in that, The storage assembly further includes an adhesive layer disposed between the rotating member and the shielding member, the adhesive layer surrounding the rotating member and used to fix the rotating member and the shielding member; The rotating component has an anti-slip groove along its length, the anti-slip groove is arranged around the outer surface of the rotating component, and the adhesive layer extends into the anti-slip groove.

5. A protective cover for an electric bicycle according to claim 1, characterized in that, The protective cover also includes a first fixing component, one end of which is disposed on the housing and the other end is fixed to the electric vehicle. The fixing component is engaged with the housing.

6. A protective cover for an electric bicycle according to claim 5, characterized in that, The first fixing component includes a locking member and a fixing strap. The locking member is disposed on the housing and has a through groove. The fixing strap passes through the through groove and is fixed to the electric vehicle.

7. A protective cover for an electric bicycle according to claim 5, characterized in that, The protective cover also includes a second fixing component, one end of which is disposed on the shield and the other end is fixed to the electric vehicle, and the first fixing component and the second fixing component are arranged opposite to each other.

8. A protective cover for an electric bicycle according to claim 7, characterized in that, The second fixing component includes a clamping member and a hook movably connected to the clamping member, with one end of the hook opposite to the clamping member fixed to the electric vehicle; The clamping member includes a third fixing member, a first part and a second part, the first part and the second part cover each other, the shielding member is disposed between the first part and the second part, and the third fixing member clamps the first part and the second part on opposite sides.

9. A protective cover for an electric bicycle according to claim 8, characterized in that, The first part and the second part together form a clamping cavity, and the shielding part extends into the clamping cavity; The inner surfaces of the first part and the second part extend inward to form a first fixing tooth and a second fixing tooth, respectively. The first fixing tooth and the second fixing tooth are staggered and used to clamp the shielding member.

10. A protective cover for an electric bicycle according to claim 1, characterized in that, The shielding component includes a flexible layer and a protective layer, with the protective layer disposed on opposite sides of the flexible layer, and the flexible layer being made of polyester fiber.

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