Waterproof rotating handle of electric vehicle

Abstract

The utility model relates to the technical field of electric vehicle rotating handles, and discloses a waterproof rotating handle of an electric vehicle. The waterproof rotating handle of the electric vehicle comprises a sweat absorbing sleeve, a protecting sleeve is installed on the inner side of the sweat absorbing sleeve, a metal plate is installed on one side of the inner surface of the protecting sleeve, a stress plate is connected to the inner side of the metal plate, a buffering plate is installed on the inner side of the stress plate, and a reinforcing plate is installed on the inner side of the buffering plate. A waterproof sleeve is installed on the inner side of the protective sleeve, a rotating handle rod is installed on the inner side of the waterproof sleeve, and one end of the rotating handle rod is connected with a circular block. According to the waterproof rotating handle of the electric vehicle, the outer surface of the rotating handle rod is connected with the waterproof sleeve, the waterproof sleeve has a waterproof function, the protective sleeve is installed on the outer side of the waterproof sleeve, and the metal plate, the stress plate, the buffer plate and the reinforcing plate are arranged in the protective sleeve, so that the protective function of the rotating handle is conveniently added; damage of parts in the rotating handle caused by collision of the rotating handle is avoided, and normal use of the electric vehicle rotating handle is improved conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of electric vehicle handlebars, in particular to a waterproof handlebar for an electric vehicle. Background Art

[0002] The handlebar of an electric vehicle is used to control the output voltage of the electric vehicle, so as to change the driving speed of the electric vehicle. A Hall element is arranged inside the handlebar body for being electrically connected to the controller on the electric vehicle. A magnet is also arranged inside the handlebar body for cooperating with the Hall element to generate a magnetic signal. When the handlebar is rotated, the magnet also rotates. The Hall element sends the sensed magnetic signal to the controller in the electric vehicle, thereby controlling the speed of the motor in the electric vehicle.

[0003] The existing referenceable Chinese utility model patent with announcement number: CN209366361U discloses a waterproof electric vehicle throttle. The utility model includes a throttle body, a Hall element and a magnet. The throttle body includes a rotor and a ring. The ring is inserted into the rotor and forms a rotational match with it. The ring is provided with a mounting groove. The Hall element is limited in the mounting groove and close to the rotor. The magnet is fixed on the outer periphery of the rotor. The rotation trajectory of the magnet on the rotor always corresponds to the Hall element. The Hall element at least includes a positive pin, a negative pin and a signal pin arranged in sequence and respectively led out of the throttle body through a positive wire, a negative wire and a signal wire. An insulating sleeve is provided on the negative pin of the Hall element, and mutual insulation between the positive pin, the negative pin and the signal pin on the Hall element is formed by the insulating sleeve; the Hall element outer shell is provided with a waterproof sleeve to isolate it from the outside. The utility model has the following advantages and effects: it has a waterproof function and can prevent water from entering the Hall element in the throttle body.

[0004] Although the existing waterproof electric vehicle handlebars solve the waterproof problem of the handlebars through waterproof covers, the electric vehicle may fall down during driving, causing the handlebars to be damaged by collision, and water enters the handlebars, causing damage to the internal components of the handlebars, reducing the normal use of the electric vehicle handlebars. In addition, when used in hot summer seasons, the user's hands sweat and the sweat on the surface of the handlebars can easily affect the user's control of the handlebars, reducing the use function of the electric vehicle's waterproof handlebars and reducing safety performance. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In view of the deficiencies in the prior art, the utility model provides a waterproof handlebar for an electric vehicle, which has the advantages of conveniently increasing the use function of the handlebar of the electric vehicle, avoiding damage to the handlebar, and conveniently improving safety performance, thereby solving the above-mentioned technical problems.

[0007] (II) Technical solution

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solution: the waterproof handlebar of the electric vehicle includes a sweat-absorbing cover, a protective cover for protective function is installed on the inner side of the sweat-absorbing cover, a metal plate is installed on one side of the inner surface of the protective cover, a force-bearing plate is connected to the inner side of the metal plate, a buffer plate is installed on the inner side of the force-bearing plate, a reinforcing plate is installed on the inner side of the buffer plate, a waterproof cover is installed on the inner side of the protective cover, a handlebar rod for steering the electric vehicle is installed on the inner side of the waterproof cover, and a round block is connected to one end of the handlebar rod.

[0009] As a preferred technical solution of the utility model, the sweat-absorbing sleeve is made of water-absorbing resin, one end of the sweat-absorbing sleeve is connected to a clamping sleeve, and one end of the sweat-absorbing sleeve is connected to a limited position seat; the sweat-absorbing sleeve is used to absorb the sweat of the user.

[0010] As a preferred technical solution of the utility model, a snap-in groove is installed on the inner side of the limit seat, and a snap-in sleeve is movably connected inside the snap-in groove; the snap-in groove and the snap-in sleeve are connected to achieve the movably connected and coordinated use of the sweat-absorbing sleeve and the limit seat.

[0011] As a preferred technical solution of the utility model, a buckle is connected to one side of the circular block, a connecting block is connected to one side of the circular block, and a mounting groove is embedded in the inner side of the connecting block; the connecting block and the circular block have the same structure.

[0012] As a preferred technical solution of the utility model, the buckle is movably connected to the inner wall of the mounting groove, and a mounting cover is installed on one side of the connecting block; the Hall element is installed in the mounting cover for use.

[0013] As a preferred technical solution of the utility model, a Hall element is installed on the inner wall of the mounting cover, a power cord is installed on one side of the Hall element, one end of the power cord is connected to a wiring head, and the wiring head is connected to the connector of the electric vehicle component; the wiring head is connected to the electric vehicle component to achieve the coordinated use of the handlebar structure and the electric vehicle.

[0014] As the preferred technical solution of the utility model, the force-bearing plate is installed inside the protective cover, the reinforcing plate is installed inside the protective cover, one end of the protective cover is connected to a circular block; the turning handle with a protective cover, a waterproof cover, and a sweat-absorbing cover is connected to one side of the circular block.

[0015] Compared with the prior art, the utility model provides a waterproof handlebar for an electric vehicle, which has the following beneficial effects:

[0016] 1. The utility model connects the outer surface of the handlebar rod with the waterproof cover, so that the waterproof cover plays a waterproof role. A protective cover is installed outside the waterproof cover. The protective cover includes a metal plate, a stress plate, a buffer plate, and a reinforcement plate. This is convenient for increasing the protective function of the handlebar, avoiding damage to the internal parts of the handlebar caused by collision of the handlebar, and facilitating the normal use of the handlebar of the electric vehicle.

[0017] 2. The utility model is connected to the outside of the protective cover through a sweat-absorbing cover, which is convenient for absorbing the sweat of the user to avoid affecting the user's control of the handlebar, conveniently increasing the use function of the electric vehicle's waterproof handlebar, and improving the practicality of the electric vehicle's waterproof handlebar. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is an overall schematic diagram of the utility model;

[0019] Figure 2 This is a schematic diagram of the sweat-absorbing sleeve of the utility model;

[0020] Figure 3 This is a schematic diagram of the installation of the waterproof cover of the utility model;

[0021] Figure 4 This is a schematic diagram of the installation of the metal plate of the utility model;

[0022] Figure 5 This is a schematic diagram of the installation of the Hall element of the utility model.

[0023] Among them: 1. Sweat-absorbing sleeve; 11. Snap-on sleeve; 12. Limit seat; 13. Snap-on groove; 14. Protective sleeve; 15. Metal plate; 16. Force plate; 17. Buffer plate; 18. Reinforcement plate; 19. Waterproof sleeve; 110. Turn handle; 2. Round block; 21. Buckle; 22. Connecting block; 23. Installation groove; 24. Installation cover; 3. Hall element; 4. Power cord; 5. Wiring head. DETAILED DESCRIPTION

[0024] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0025] In the description of the present invention, unless otherwise specified, "multiple" means two or more than two; the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail", etc. indicate the orientation or position relationship based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first", "second", "third", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0026] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0027] Combined with Figure 1-5 In this embodiment, the waterproof handlebar of the electric vehicle includes a sweat-absorbing cover 1, a protective cover 14 is installed on the inner side of the sweat-absorbing cover 1, a metal plate 15 is installed on one side of the inner surface of the protective cover 14, a force-bearing plate 16 is connected to the inner side of the metal plate 15, a buffer plate 17 is installed on the inner side of the force-bearing plate 16, a reinforcing plate 18 is installed on the inner side of the buffer plate 17, a waterproof cover 19 is installed on the inner side of the protective cover 14, a handlebar rod 110 is installed on the inner side of the waterproof cover 19, and one end of the handlebar rod 110 is connected to the round block 2.

[0028] Specifically, the sweat-absorbing sleeve 1 is installed on the outside of the protective sleeve 14, the waterproof sleeve 19 is installed on the inside of the protective sleeve 14, and the waterproof sleeve 19 is installed on the outer surface of the turning handle 110. The sweat-absorbing sleeve 1 and the protective sleeve 14, as well as the waterproof sleeve 19, increase the function of the turning handle 110 and facilitate the increase of the waterproof effect. At the same time, in the hot summer, the sweat-absorbing sleeve 1 is convenient for absorbing the sweat of the user's hands, and the protective sleeve 14 is convenient for increasing the protective function, thereby avoiding damage to the turning handle 110 and improving the use effect of the waterproof turning handle of the electric vehicle.

[0029] The sweat-absorbing sleeve 1 is made of water-absorbing resin, one end of the sweat-absorbing sleeve 1 is connected to a clamping sleeve 11, one end of the sweat-absorbing sleeve 1 is connected to a limiting seat 12, a clamping groove 13 is installed on the inner side of the limiting seat 12, and the clamping sleeve 11 is movably connected inside the clamping groove 13.

[0030] Specifically, one end of the sweat-absorbing sleeve 1 is connected to the snap-on sleeve 11, and the limit seat 12 is used to limit and control one end of the handlebar structure. The inner side of the limit seat 12 is engaged with the snap-on groove 13, and the snap-on sleeve 11 structure is inserted into the snap-on groove 13, which is convenient for adding the sweat-absorbing sleeve 1 for installation and coordination, and convenient for coordination between the waterproof handlebar structures of electric vehicles.

[0031] A buckle 21 is connected to one side of the circular block 2, a connecting block 22 is connected to one side of the circular block 2, a mounting groove 23 is embedded and installed on the inner side of the connecting block 22, the buckle 21 is movably connected to the inner wall of the mounting groove 23, a mounting cover 24 is installed on one side of the connecting block 22, a Hall element 3 is installed on the inner wall of the mounting cover 24, a power cord 4 is installed on one side of the Hall element 3, a terminal 5 is connected to one end of the power cord 4, the terminal 5 is connected to the electric vehicle component connector, the force plate 16 is installed inside the protective cover 14, the reinforcing plate 18 is installed inside the protective cover 14, and one end of the protective cover 14 is connected to the circular block 2.

[0032] Specifically, one side of the circular block 2 is connected to the connecting block 22, the connecting block 22 is connected to the mounting cover 24, the Hall element 3 is installed inside the mounting cover 24, the Hall element 3 is connected and matched with the power cord 4, one end of the power cord 4 is connected and matched with the wiring head 5, one end of the wiring head 5 is used to connect with the electric vehicle components, so as to conveniently connect the waterproof handlebar of the electric vehicle and the direction control of the electric vehicle, so as to facilitate the use of the handlebar to control the direction of the electric vehicle.

[0033] Working principle: First, by putting a waterproof cover 19 on the outside of the handlebar 110, the outside of the waterproof cover 19 is connected to the protective cover 14, and the metal plate 15 and the force plate 16 are installed inside the protective cover 14, and the buffer plate 17 and the reinforcing plate 18 are used together. The metal plate 15 and the reinforcing plate 18 are correspondingly installed on both sides of the inner side of the protective cover 14, and the force plate 16 and the buffer plate 17 are used in conjunction with the metal plate 15. When the waterproof handlebar of the electric vehicle collides with an object, the metal plate 15 and the force plate 16, as well as the buffer plate 17 and the reinforcing plate 18 play a buffering and protective role. At the same time, the metal plate 15 and the force plate 16, as well as the buffer plate 17 and the reinforcing plate 18 are all made of metal materials. The metal material deforms when subjected to external force, and the deformation disappears when the external force is removed, and the material returns to its original shape, thereby increasing the protection function of the handlebar. The outer side of the protective cover 14 is connected to the sweat-absorbing cover 1. In the hot summer environment, the user tends to sweat when operating the handlebar, and the sweat-absorbing cover 1 is used to absorb sweat. Then the other end of the handlebar rod 110 is connected to the circular block 2, and the circular block 2 is connected to the connecting block 22. The connecting block 22 has an installation cover 24, and a Hall element 3 is installed inside the installation cover 24. The Hall element 3 is connected to the terminal 5 using a power cord 4, and the terminal 5 is connected to the electric vehicle component, so that the handlebar can be installed on the electric vehicle for direction control.

[0034] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A waterproof handlebar for an electric vehicle, comprising a sweat-absorbing cover (1), characterized in that: A protective sleeve (14) is installed on the inner side of the sweat-absorbing sleeve (1), a metal plate (15) is installed on one side of the inner surface of the protective sleeve (14), a force-bearing plate (16) is connected to the inner side of the metal plate (15), a buffer plate (17) is installed on the inner side of the force-bearing plate (16), a reinforcing plate (18) is installed on the inner side of the buffer plate (17), a waterproof sleeve (19) is installed on the inner side of the protective sleeve (14), a turning handlebar (110) is installed on the inner side of the waterproof sleeve (19), and one end of the turning handlebar (110) is connected to a round block (2).

2. The waterproof handlebar of an electric vehicle according to claim 1, characterized in that: The sweat-absorbing sleeve (1) is made of a water-absorbing resin, one end of the sweat-absorbing sleeve (1) is connected to a clamping sleeve (11), and one end of the sweat-absorbing sleeve (1) is connected to a limiting seat (12).

3. The waterproof handlebar of an electric vehicle according to claim 2, characterized in that: A clamping groove (13) is installed on the inner side of the limit seat (12), and a clamping sleeve (11) is movably connected inside the clamping groove (13).

4. The waterproof handlebar of an electric vehicle according to claim 1, characterized in that: One side of the circular block (2) is connected to a buckle (21), one side of the circular block (2) is connected to a connecting block (22), and the inner side of the connecting block (22) is embedded with a mounting groove (23).

5. The waterproof handlebar of an electric vehicle according to claim 4, characterized in that: The buckle (21) is movably connected to the inner wall of the mounting groove (23), and a mounting cover (24) is installed on one side of the connecting block (22).

6. The waterproof handlebar of an electric vehicle according to claim 5, characterized in that: A Hall element (3) is installed on the inner wall of the installation cover (24), a power line (4) is installed on one side of the Hall element (3), one end of the power line (4) is connected to a wiring head (5), and the wiring head (5) is connected to a connector of an electric vehicle component.

7. The waterproof handlebar of an electric vehicle according to claim 1, characterized in that: The force-bearing plate (16) is installed inside the protective sleeve (14), the reinforcing plate (18) is installed inside the protective sleeve (14), and one end of the protective sleeve (14) is connected to a circular block (2).

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