A handlebar for an electric bicycle

Abstract

The utility model discloses a kind of steering handle for electric bicycle, comprising: installing the base on handlebar and the handle sleeve of being sleeved on handlebar, base is in and is equipped with installation cavity, installation cavity is provided with control panel, sliding touchpad, touch cover, the sidewall of installation cavity is equipped with the first positioning groove and the second positioning groove at different height, the both ends of sliding touchpad are respectively clamped in the first positioning groove, the both ends of touch cover are clamped in the second positioning groove, control panel is installed at the bottom of installation cavity, the side of base is detachably connected with cover plate, cover plate is used to block the side of installation cavity, first positioning groove, second installation groove, to facilitate the installation of control panel, sliding touchpad, touch cover, sliding touchpad is electrically connected with control panel, control panel is electrically connected with controller;By the above-mentioned mode, the utility model can reduce steering handle volume, adapt to more different vehicle models.

Description

TECHNICAL FIELD

[0001] The utility model relates to electric bicycle field, in particular to a handlebar for electric bicycle. BACKGROUND

[0002] With the popularization of electric bicycle in the world, more and more people use electric bicycle. At present, many electric bicycles are rotated to provide signals to the controller by handlebar, and the controller controls the rotating speed of the motor to realize different speeds.

[0003] The existing handlebar structure mostly utilizes the movement of hall element relative to magnet to generate voltage signal, and the signal is transmitted to the controller through wire harness to control the rotating speed of the motor and realize different speeds. The existing handlebar is relatively large in size, and it is difficult to install on many vehicle models, and it is easy to interfere with the instrument, speed change indicator, button switch. SUMMARY

[0004] The utility model mainly solves the technical problem to provide a handlebar for electric bicycle, can reduce the volume of handlebar, avoid the interference with other components, adapt to more different vehicle models.

[0005] In order to solve the above technical problems, one of the technical schemes of the utility model is to provide a handlebar for electric bicycle, which comprises: a base mounted on a handlebar and a handle sleeve sleeved on the handlebar, an installation cavity is formed in the base, a control panel, a sliding touch panel and a touch cover are arranged in the installation cavity, first and second positioning grooves at different heights are formed in the side wall of the installation cavity, the two ends of the sliding touch panel are respectively clamped in the first positioning groove, the two ends of the touch cover are clamped in the second positioning groove, the control panel is mounted at the bottom of the installation cavity, a cover plate is detachably connected to one side of the base, the cover plate is used to block one side of the installation cavity, the first positioning groove and the second installation groove, so as to facilitate the installation of the control panel, the sliding touch panel and the touch cover, the sliding touch panel is electrically connected with the control panel, and the control panel is electrically connected with a controller.

[0006] Preferably, a switch groove is formed in the base, and a control switch is mounted in the switch groove, and the control switch is electrically connected with the control panel.

[0007] Preferably, the switch groove is communicated with the installation cavity.

[0008] Preferably, the side of the cover plate close to the handle sleeve extends a limiting column, and a limiting groove matched with the limiting column is formed in the side of the handle sleeve close to the end cover, and the limiting column is inserted into the limiting groove to limit the rotation of the handle sleeve.

[0009] Preferably, the end of the grip that is away from the base extends to a clamp plate that mates with the outer edge of the handlebar. The clamp plate is provided with a clamping ring. When the clamping ring is locked, the clamping ring presses the clamp plate against the outer edge of the handlebar, thereby restricting the position of the grip on the handlebar.

[0010] Preferably, the clamp includes an upper arc-shaped clamp and a lower arc-shaped clamp, which are respectively attached to the outer edges of the handlebars.

[0011] Preferably, the base is provided with a positioning screw, which is connected to the handlebar to limit the position of the base on the handlebar.

[0012] The beneficial effects of this invention are: by using a touch-sensitive sliding touchpad, the touch signal is converted into a voltage signal and sent to the controller to control the motor speed. The mechanical structure of the throttle is eliminated, resulting in a smaller throttle size that can accommodate more different vehicle models. At the same time, the appearance is stylish and in line with the development trend of modern electric bicycles. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall structure of this utility model when assembled with the handlebars;

[0014] Figure 2 This is an exploded view of the entire utility model;

[0015] Figure 3 This is an exploded view of the base of this utility model.

[0016] The components in the attached diagram are labeled as follows:

[0017] 1. Handlebars;

[0018] 2. Base; 21. Positioning screw; 22. Mounting cavity; 221. First positioning groove; 222. Second positioning groove; 23. Control board; 24. Sliding touch panel; 25. Touch cover; 26. Switch slot;

[0019] 3. Put the cover on;

[0020] 4. Cover plate; 41. Limiting post;

[0021] 5. Control switch;

[0022] 6. Clamping plate; 61. Upper arc-shaped clamping plate; 62. Lower arc-shaped clamping plate;

[0023] 7. Clamping ring;

[0024] 81. First connecting line; 82. Second connecting line; 83. Third connecting line. Detailed Implementation

[0025] In order to make the above object, characteristics and advantages of the present application more apparent, concrete embodiments of the present application will be described in detail with reference to the drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present application. However, the present application can be practiced in a number of different manners without departing from the spirit of the present application. Those skilled in the art will appreciate the scope of the present application and can make similar modifications without departing from the spirit of the present application. Therefore, the present application is not limited by the embodiments disclosed below.

[0026] In the description of the present application, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application.

[0027] In addition, the terms "first", "second" are only for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined with "first", "second" can explicitly or implicitly include at least one of the features. In the description of the present application, the meaning of "a plurality of" is at least two, such as two, three, etc., unless otherwise specifically limited.

[0028] In the present application, unless otherwise specifically defined and limited, the terms "mounting", "connection", "connection", "fixing" and the like should be broadly understood, for example, it can be fixedly connected, or it can be detachably connected, or it can be integrated; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the internal communication of two elements or the interaction relationship between two elements, unless otherwise specifically limited. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0029] In the present application, unless otherwise explicitly specified and limited, the first feature is "on" or "under" the second feature, which can be direct contact between the first and second features, or indirect contact through an intermediate medium. Moreover, the first feature "above", "above" and "above" the second feature can be directly above or obliquely above the first feature, or only indicate that the horizontal height of the first feature is higher than that of the second feature. The first feature "below", "below" and "below" the second feature can be directly below or obliquely below the first feature, or only indicate that the horizontal height of the first feature is less than that of the second feature.

[0030] It should be noted that when an element is referred to as "fixed to" or "provided on" another element, it can be directly on another element or there can be a middle element. When an element is considered to be "connected" to another element, it can be directly connected to another element or there can be a middle element. The terms "vertical", "horizontal", "up", "down", "left", "right" and similar expressions used herein are for illustrative purposes only and are not the only embodiment.

[0031] In the formula, the physical quantity, such as no separate mark, should be understood as the basic quantity of the basic unit of the International System of Units, or the derived quantity derived from the basic quantity by multiplication, division, differentiation or integration Mathematical operation.

[0032] Embodiment:

[0033] Reference Figures 1-3The utility model provides a steering handle for electric bicycle, it includes: the base 2 of installation on handle 1 and the sleeve of sleeve 3 of installation on handle 1, the base 2 is connected with the positioning screw 21, and the positioning screw 21 is connected with handle 1 for limiting the position of base 2 on handle 1, and the installation cavity 22 is seted up in the base 2, and the control panel 23, sliding touch plate 24, touch cover 25 are installed in the installation cavity 22, and the first positioning groove 221 and the second positioning groove 222 of being at different heights are seted up on the lateral wall of installation cavity 22, so that the first positioning groove 221 is seted up in the position of being close to the inside, and the second positioning groove 222 is seted up in the position of being close to the outside, and the both ends of sliding touch plate 24 are respectively clamped in the first positioning groove 221, and the both ends of touch cover 25 are respectively clamped in the second positioning groove 222, and the control panel 23 is screw connected in the bottom of installation cavity 22, in order to facilitate the installation of control panel 23, sliding touch plate 24, touch cover 25, and one side of installation cavity 22, first positioning groove 221, second positioning groove 222 is open. The side of base 2 is detachably connected with cover plate 4, and the cover plate 4 can be connected with the base 2 by screw, and the cover plate 4 is used to block the opening of installation cavity 22, first positioning groove 221, second installation groove one side, so that the opening and the lateral surface of base 2 are limited and closed after the installation of control panel 23, sliding touch plate 24, touch cover 25. Sliding touch plate 24 is electrically connected with control panel 23 through first connecting line 81, and control panel 23 is electrically connected with controller through second connecting line 82;

[0034] By touching sliding touch plate 24, the touch signal is converted into voltage signal and sent to the controller to control the motor speed by using the sliding touch principle. The mechanical structure of the steering handle is cancelled, so the volume of the steering handle is smaller and can adapt to more different vehicle models. At the same time, the appearance is fashionable and meets the development trend of modern electric bicycles.

[0035] Reference Figure 2 And Figure 3 A switch groove 26 is formed in the base 2, and a control switch 5 is screw-connected in the switch groove 26. The control switch 5 is electrically connected with the control panel 23 through a third connecting line 83. Thus, the power supply of the sliding touch plate 24 is controlled by the control switch 5 to prevent accidental touch. The switch groove 26 is communicated with the installation cavity 22, so that the wiring in the base 2 is realized.

[0036] Reference Figure 1 And Figure 2 In order to fix the position of the sleeve 3, the cover plate 4 extends a limiting column 41 on the side close to the sleeve 3. A limiting groove is formed in the side of the sleeve 3 close to the end cover, and the limiting column 41 is inserted into the limiting groove to limit the rotation of the sleeve 3.

[0037] Reference Figure 1 And Figure 2In order to further reinforce the position of the handle sleeve 3 on the handle 1 and prevent the handle sleeve 3 from rotating on the handle 1 at will, the end of the handle sleeve 3 away from the base 2 is provided with a clamping plate 6 matched with the outer edge of the handle 1, and a clamping ring 7 is sleeved on the clamping plate 6. When the screw on the clamping ring 7 is tightened, the clamping ring 7 is locked, the clamping ring 7 presses the clamping plate 6 to extrude the outer edge of the handle 1, thereby limiting the position of the handle sleeve 3 on the handle 1. The clamping plate 6 specifically comprises an upper arc-shaped clamping plate 61 and a lower arc-shaped clamping plate 62, the upper arc-shaped clamping plate 61 and the lower arc-shaped clamping plate 62 are respectively matched with the corresponding outer edges of the handle 1, thereby increasing the contact area when extruding the handle 1 and increasing the friction.

[0038] The above only describes the embodiments of the present application, and does not limit the patent range of the present application, and any equivalent structure or equivalent process transformation obtained by using the content of the present application specification and drawings, or direct or indirect application in other related technical fields, are also included in the patent protection range of the present application.

Claims

1. A handlebar for an electric bicycle, characterized in that, The utility model relates to a handlebar control device, including: The utility model relates to a handlebar control device, including: a base (2) mounted on a handlebar (1) and a handle sleeve (3) sleeved on the handlebar (1), a mounting cavity (22) is formed in the base (2), a control board (23), a sliding touch plate (24) and a touch cover (25) are arranged in the mounting cavity (22), first positioning grooves (221) and second positioning grooves (222) at different heights are formed in the side wall of the mounting cavity (22), the two ends of the sliding touch plate (24) are clamped in the first positioning grooves (221) respectively, the two ends of the touch cover (25) are clamped in the second positioning grooves (222), the control board (23) is mounted at the bottom of the mounting cavity (22), a cover plate (4) is detachably connected to one side of the base (2), the cover plate (4) is used for blocking one side of the mounting cavity (22), the first positioning grooves (221) and the second mounting grooves, so as to facilitate the installation of the control board (23), the sliding touch plate (24) and the touch cover (25), the sliding touch plate (24) is electrically connected with the control board (23), and the control board (23) is electrically connected with a controller.

2. A handlebar for an electrically powered cycle as claimed in claim 1 wherein: A switch groove (26) is formed in the base (2), and a control switch (5) is mounted in the switch groove (26), the control switch (5) is electrically connected with the control board (23).

3. A handlebar for an electrically powered cycle as claimed in claim 2, wherein: The switch groove (26) is communicated with the mounting cavity (22).

4. A handlebar for an electrically powered cycle as claimed in claim 1 wherein: The cover plate (4) extends a limiting column (41) on the side close to the handle sleeve (3), a limiting groove matched with the limiting column (41) is formed in the side of the handle sleeve (3) close to the end cover, and the limiting column (41) is inserted into the limiting groove to limit the rotation of the handle sleeve (3).

5. A handlebar for an electrically powered cycle according to claim 1 or 4 wherein: The handle sleeve (3) extends a clamping plate (6) matched with the outer edge of the handlebar (1) away from the base (2), the clamping plate (6) is provided with a clamping ring (7), when the clamping ring (7) is locked, the clamping ring (7) presses the clamping plate (6) to extrude the outer edge of the handlebar (1), so that the position of the handle sleeve (3) on the handlebar (1) is limited.

6. A handlebar for an electrically powered cycle as claimed in claim 5 wherein: The clamping plate (6) includes an upper arc-shaped clamping plate (61) and a lower arc-shaped clamping plate (62), and the upper arc-shaped clamping plate (61) and the lower arc-shaped clamping plate (62) are respectively attached to the corresponding outer edges of the handlebar (1).

7. A handlebar for an electrically powered cycle as claimed in claim 1, wherein: The base (2) is provided with a positioning screw (21), the positioning screw (21) is connected with the handlebar (1) and is used for limiting the position of the base (2) on the handlebar (1).

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