Electric power-assisted bicycle intelligent instrument convenient for angle adjustment

Abstract

The utility model relates to the technical field of intelligent instruments, in particular to an electric power-assisted bicycle intelligent instrument facilitating angle adjustment. The instrument comprises an instrument body and a connector, a control button is installed on the surface of the instrument body, an adjusting device is arranged on the side, away from the control button, of the instrument body, the adjusting device comprises a fixing block, and the fixing block is fixedly connected with the side, away from the control button, of the instrument body. A rotating rod is fixedly connected into the fixing block, the two ends of the rotating rod are rotationally connected with a connector, a fixing rod is fixedly connected to one side of the connector, an operation panel is slidably connected to the arc face of the fixing rod, and a hexagonal rod is fixedly connected to the side, close to the connector, of the operation panel. The problems that the heights of workers who use bicycles are different, so that the angles of watching the instrument body by the workers are different, and the workers are difficult to watch information on the instrument body in a comfortable posture are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of intelligent instruments, in particular to an intelligent instrument for an electric power-assisted bicycle which is convenient for angle adjustment. Background Art

[0002] Electric-assisted bicycles are different from the electric bicycles we usually see that rely solely on electricity, and are also different from pure human-powered bicycles. They are bicycles with electric auxiliary power, but are still mainly driven by human pedaling. With the development of technology, electric-assisted bicycles are often equipped with smart instruments.

[0003] The inventor believes that the following defects often exist: electric assisted bicycles have entered most households, and the staff who use electric assisted bicycles have different heights, which leads to different angles for the staff to view the instrument body, making it difficult for the staff to view the information on the instrument body in a comfortable posture; therefore, in order to solve the above problem, an electric assisted bicycle smart meter that is easy to adjust the angle is proposed. Utility Model Content

[0004] The utility model aims to solve the problem in the prior art that the staff have different viewing angles for the instrument body, which makes it difficult for the staff to view the information on the instrument body in a comfortable posture, and proposes an electric power-assisted bicycle intelligent instrument that is easy to adjust the angle.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an intelligent meter for electric-assisted bicycles that is easy to adjust the angle, comprising an instrument body and a connector, a control button is installed on the surface of the instrument body, an adjustment device is provided on the side of the instrument body away from the control button, the adjustment device comprises a fixed block, the fixed block is fixedly connected to the side of the instrument body away from the control button, a rotating rod is fixedly connected inside the fixed block, both ends of the rotating rod are rotatably connected to the connector, a fixed rod is fixedly connected to one side of the connector, an operating panel is slidably connected to the circular arc surface of the fixed rod, a hexagonal rod is fixedly connected to the side of the operating panel close to the connector, the surface of the hexagonal rod is slidably connected to the connector, and a hexagonal groove is provided at one end of the rotating rod.

[0006] The effect achieved by the above components is: by setting the adjustment device, it is convenient for the staff to adjust the viewing angle of the instrument body, avoiding the situation where the staff have different viewing angles of the instrument body due to the different heights of the staff using the bicycles, making it difficult for the staff to use a comfortable posture to view the information on the instrument body, thereby improving the practicality of the device.

[0007] Preferably, one end of the fixing rod away from the connector is fixedly connected to a limiting plate, and the size of the hexagonal rod is matched with the size of the hexagonal slot of the rotating rod.

[0008] The effect achieved by the above components is: the limit plate limits the maximum sliding distance of the operating plate on the arc surface of the fixed rod, thereby preventing the operating plate from detaching from the arc surface of the fixed rod due to excessive pulling force when the staff pulls the operating plate.

[0009] Preferably, the arc surface of the fixing rod is sleeved with a first spring, and two ends of the first spring are fixedly connected to the operating panel and the connector respectively.

[0010] The effects achieved by the above components are as follows: the first spring improves the stability of the hexagonal rod when limiting the rotating rod.

[0011] Preferably, a connecting plate is fixedly connected to one side of the connector, and a blocking frame is inserted into the internal thread of the connecting plate.

[0012] The effect achieved by the above components is: the blocking frame limits the insertion of the hexagonal rod into the connector, thereby preventing the vibration generated by the adjustment from causing the operating panel to slide on the arc surface of the fixed rod when the staff needs to adjust the angle of the instrument body, thereby causing the hexagonal rod to affect the work of the staff.

[0013] Preferably, a dustproof device is provided on the surface of the instrument body, and the dustproof device includes a baffle plate, which is fixedly connected to the surface of the instrument body, and a support plate is fixedly connected to the surface of the instrument body, and a drive rod is inserted into the internal thread of the support plate, one end of the drive rod is rotatably connected to a dustproof frame, and the end of the drive rod away from the dustproof frame is fixedly connected to a handle.

[0014] The effect achieved by the above components is: by setting up a dustproof device, the control buttons are dustproof, which avoids a large amount of dust covering the surface of the instrument body when the instrument body is idle or stored for a long time, causing dust to enter the gaps of the control buttons, thereby causing the control buttons to malfunction, thereby improving the protection of the device.

[0015] Preferably, a positioning rod is fixedly connected to one side of the dustproof frame close to the driving rod, and the arc surface of the positioning rod is slidably connected to the support plate.

[0016] The effect achieved by the above components is that the positioning rod achieves the effect of limiting the dustproof frame from rotating following the driving rod, so as to reduce the operating steps of the device for the staff and improve the work efficiency of the staff.

[0017] In summary, the beneficial effects of the utility model are:

[0018] 1. In the utility model, by providing an adjustment device, it is convenient for the staff to adjust the viewing angle of the instrument body, thereby avoiding the situation where the staff have different viewing angles of the instrument body due to the different heights of the staff using the bicycle, making it difficult for the staff to view the information on the instrument body in a comfortable posture, thereby improving the practicality of the device.

[0019] 2. In the utility model, by setting up a dustproof device, the control buttons are dustproof, which avoids a large amount of dust covering the surface of the instrument body when the instrument body is idle or stored for a long time, causing dust to enter the gaps of the control buttons, thereby causing the control buttons to malfunction, thereby improving the protection of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0021] Figure 2 It is a structural schematic diagram of the regulating device in the utility model;

[0022] Figure 3 For the utility model Figure 2 A magnified image of point A;

[0023] Figure 4 It is a schematic diagram of the structure of the dustproof device in the utility model.

[0024] Legend: 1. Instrument body; 2. Connector; 3. Control button; 4. Adjustment device; 5. Dustproof device; 41. Fixed block; 42. Rotating rod; 43. Fixed rod; 44. Operation panel; 45. Hexagonal rod; 46. Limit plate; 47. First spring; 48. Connecting plate; 49. Blocking frame; 51. Shielding plate; 52. Support plate; 53. Driving rod; 54. Dustproof frame; 55. Handle; 56. Positioning rod. DETAILED DESCRIPTION

[0025] Reference Figure 1As shown, the utility model provides a technical solution: an intelligent meter for electric-assisted bicycles that is easy to adjust the angle, comprising a meter body 1 and a connector 2, a control button 3 is installed on the surface of the meter body 1, and an adjustment device 4 is provided on the side of the meter body 1 away from the control button 3. By providing the adjustment device 4, the effect of facilitating the staff to adjust the viewing angle of the meter body 1 is achieved, and it is avoided that the staff using the bicycles have different heights, resulting in different angles for the staff to view the meter body 1, which makes it difficult for the staff to use a comfortable posture to view the information on the meter body 1, thereby improving the practicality of the device. A dustproof device 5 is provided on the surface of the meter body 1. By providing the dustproof device 5, the effect of dustproofing the control button 3 is achieved, and it is avoided that when the meter body 1 is idle or stored for a long time, a large amount of dust is covered on the surface of the meter body 1, resulting in dust entering the gap of the control button 3, thereby causing the control button 3 to malfunction, thereby improving the protection of the device.

[0026] The specific arrangement and function of the adjusting device 4 and the dustproof device 5 will be described in detail below.

[0027] Reference Figure 2 and Figure 3As shown, in this embodiment: the adjustment device 4 includes a fixed block 41, the fixed block 41 is fixedly connected to the side of the instrument body 1 away from the control button 3, a rotating rod 42 is fixedly connected inside the fixed block 41, both ends of the rotating rod 42 are rotatably connected to the connector 2, a fixed rod 43 is fixedly connected to one side of the connector 2, an arc surface of the fixed rod 43 is slidably connected to an operating panel 44, a hexagonal rod 45 is fixedly connected to the side of the operating panel 44 close to the connector 2, the surface of the hexagonal rod 45 is slidably connected to the connector 2, a hexagonal groove is provided at one end of the rotating rod 42, and the fixed rod 43 is away from the connector. One end of the operating plate 44 is fixedly connected to a limit plate 46, and the size of the hexagonal rod 45 matches the size of the hexagonal groove of the rotating rod 42. When the staff pulls the operating plate 44, the operating plate 44 slides on the arc surface of the fixed rod 43. At this time, the limit plate 46 achieves the effect of limiting the maximum sliding distance of the operating plate 44 on the arc surface of the fixed rod 43, thereby preventing the operating plate 44 from being separated from the arc surface of the fixed rod 43 due to excessive pulling force when the staff pulls the operating plate 44. The arc surface of the fixed rod 43 is sleeved with a first spring 47, and the two ends of the first spring 47 are respectively connected to the first spring 47. The operating plate 44 is fixedly connected to the connector 2. When the staff releases the operating plate 44, the resilience of the first spring 47 drives the operating plate 44 to slide on the arc surface of the fixed rod 43. At the same time, the operating plate 44 drives the hexagonal rod 45 to move until the hexagonal rod 45 is inserted into the hexagonal groove of the rotating rod 42. At this time, the first spring 47 improves the stability of the hexagonal rod 45 when limiting the rotating rod 42. A connecting plate 48 is fixedly connected to one side of the connector 2. A blocking frame 49 is inserted into the internal thread of the connecting plate 48. When the staff releases the limit of the hexagonal rod 45 on the rotating rod 42, the operating plate 44 continues to pull the operating plate 44. The operating plate 44 is made to slide on the arc surface of the fixed rod 43 until the operating plate 44 moves to the highest point of the fixed rod 43. At this time, the blocking frame 49 is rotated to rotate the blocking frame 49 on the inner thread of the connecting plate 48 until the blocking frame 49 moves to the bottom of the hexagonal rod 45. At this time, the blocking frame 49 has the effect of limiting the insertion of the hexagonal rod 45 into the connector 2, thereby preventing the staff from adjusting the angle of the instrument body 1 and causing the vibration generated by the adjustment to cause the operating plate 44 to slide on the arc surface of the fixed rod 43, thereby causing the hexagonal rod 45 to affect the work of the staff.

[0028] Reference Figure 4As shown, specifically, the dustproof device 5 includes a baffle plate 51, which is fixedly connected to the surface of the instrument body 1, and a support plate 52 is fixedly connected to the surface of the instrument body 1. A driving rod 53 is inserted into the internal thread of the support plate 52, and one end of the driving rod 53 is rotatably connected to a dustproof frame 54, and a handle 55 is fixedly connected to the end of the driving rod 53 away from the dustproof frame 54. A positioning rod 56 is fixedly connected to the side of the dustproof frame 54 close to the driving rod 53, and the arc surface of the positioning rod 56 is slidably connected to the support plate 52. When the staff turns the handle 55, the handle 55 drives the driving rod 53 to move on the internal thread of the support plate 52, and at the same time, the driving rod 53 drives the dustproof frame 54 to move, and the dustproof frame 54 drives the positioning rod 56 to slide in the support plate 52. At this time, the positioning rod 56 achieves the effect of limiting the dustproof frame 54 from following the rotation of the driving rod 53, so as to reduce the operating steps of the staff on the device and improve the work efficiency of the staff.

[0029] Working principle: when the staff needs to adjust the viewing angle of the instrument body 1, pull the operating plate 44 to make the operating plate 44 slide on the arc surface of the fixed rod 43, the first spring 47 is stretched, and the operating plate 44 drives the hexagonal rod 45 to move until the hexagonal rod 45 is disengaged from the hexagonal groove of the rotating rod 42. At this time, continue to pull the operating plate 44 to make the operating plate 44 slide on the arc surface of the fixed rod 43 until the operating plate 44 moves to the highest point of the fixed rod 43. At this time, rotate the blocking frame 49 to make the blocking frame 49 rotate on the internal thread of the connecting plate 48 until the blocking frame 49 moves to the bottom of the hexagonal rod 45. At this time, rotate the instrument body 1, the instrument body 1 drives the fixed block 41 to move, and the fixed block 41 drives the rotating rod 42 to rotate on the connector 2 until. After adjusting to a suitable viewing angle for the staff, the blocking frame 49 is rotated again to rotate the blocking frame 49 on the internal thread of the connecting plate 48 until the blocking frame 49 is disengaged from the bottom of the hexagonal rod 45. At this time, the resilience of the first spring 47 drives the operating plate 44 to slide on the arc surface of the fixed rod 43, and at the same time, the operating plate 44 drives the hexagonal rod 45 to move until the hexagonal rod 45 is inserted into the hexagonal groove of the rotating rod 42. At this time, the effect of facilitating the staff to adjust the viewing angle of the instrument body 1 is achieved, avoiding the situation where the staff using the bicycle have different heights, resulting in different viewing angles of the instrument body 1, making it difficult for the staff to use a comfortable posture to view the information on the instrument body 1, thereby improving the practicality of the device.

[0030] When the staff needs to protect the control button 3 from dust, they turn the handle 55, and the handle 55 drives the driving rod 53 to move in the inner thread of the support plate 52. At the same time, the driving rod 53 drives the dust frame 54 to move, and the dust frame 54 drives the positioning rod 56 to slide in the support plate 52 until the dust frame 54 is in contact with the shielding plate 51. At this time, the control button 3 is protected from dust, which avoids a large amount of dust covering the surface of the instrument body 1 when the instrument body 1 is idle or stored for a long time, causing dust to enter the gap of the control button 3, thereby causing the control button 3 to malfunction, thereby improving the protection of the device.

[0031] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" 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 it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood by specific circumstances.

Claims

1. An intelligent meter for electric-assisted bicycles that facilitates angle adjustment, comprising a meter body (1) and a connector (2), characterized in that: A control button (3) is installed on the surface of the instrument body (1); an adjustment device (4) is provided on a side of the instrument body (1) away from the control button (3); the adjustment device (4) comprises a fixed block (41); the fixed block (41) is fixedly connected to the side of the instrument body (1) away from the control button (3); a rotating rod (42) is fixedly connected inside the fixed block (41); both ends of the rotating rod (42) are rotatably connected to the connector (2); a fixed rod (43) is fixedly connected to one side of the connector (2); an operating panel (44) is slidably connected to the circular arc surface of the fixed rod (43); a hexagonal rod (45) is fixedly connected to the side of the operating panel (44) close to the connector (2); the surface of the hexagonal rod (45) is slidably connected to the connector (2); and a hexagonal groove is provided at one end of the rotating rod (42).

2. The electric power bicycle intelligent meter for easy angle adjustment according to claim 1, characterized in that: One end of the fixing rod (43) away from the connector (2) is fixedly connected to a limiting plate (46), and the size of the hexagonal rod (45) is adapted to the size of the hexagonal slot of the rotating rod (42).

3. The electric-assisted bicycle intelligent meter for easy angle adjustment according to claim 1, characterized in that: The arc surface of the fixing rod (43) is sleeved with a first spring (47), and the two ends of the first spring (47) are respectively fixedly connected to the operating plate (44) and the connector (2).

4. The electric-assisted bicycle intelligent meter for easy angle adjustment according to claim 1, characterized in that: A connecting plate (48) is fixedly connected to one side of the connector (2), and a blocking frame (49) is inserted into the internal thread of the connecting plate (48).

5. The electric-assisted bicycle intelligent meter for easy angle adjustment according to claim 1, characterized in that: The surface of the instrument body (1) is provided with a dustproof device (5), and the dustproof device (5) comprises a shielding plate (51), and the shielding plate (51) is fixedly connected to the surface of the instrument body (1); the surface of the instrument body (1) is fixedly connected with a support plate (52), and the support plate (52) is internally threaded with a driving rod (53), one end of the driving rod (53) is rotatably connected to a dustproof frame (54), and the end of the driving rod (53) away from the dustproof frame (54) is fixedly connected to a handle (55).

6. The electric-assisted bicycle intelligent meter for easy angle adjustment according to claim 5, characterized in that: A positioning rod (56) is fixedly connected to one side of the dustproof frame (54) close to the driving rod (53), and the arc surface of the positioning rod (56) is slidably connected to the support plate (52).

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