Integrated electric power-assisted bicycle intelligent instrument adopting cylindrical structure

Abstract

The utility model relates to the technical field of electric power-assisted bicycles, in particular to an electric power-assisted bicycle intelligent instrument which is integrally installed by adopting a cylindrical structure. The device comprises a fixing ring, the surface of the fixing ring is fixedly connected with a base, the surface of the base is provided with an adjusting device, the adjusting device comprises two L-shaped plates, the two L-shaped plates are both fixedly connected with the surface of the base, the inner surfaces of the two L-shaped plates are slidably connected with a shell, one side of the shell is fixedly connected with a fixing plate, and the fixing plate is fixedly connected with the base. A limiting groove is formed in the surface of the fixing plate, a connecting plate is fixedly connected to the surface of the base, a screw rod is inserted into the connecting plate in a threaded mode, and a limiting plate is rotationally connected to one end of the screw rod. The problems that when parts in a base are damaged, a maintainer needs to detach objects on the edge of a bicycle handle and then can detach a fixing ring and maintain the parts in the base, the detaching and maintaining process is tedious, and the maintaining time is long are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of electric power-assisted bicycles, in particular to an electric power-assisted bicycle intelligent instrument which is integrally installed with a cylinder structure. Background Art

[0002] The operation of an electric-assisted bicycle first relies on the coordinated action of the motor and the battery. The smart instrument will display riding speed, distance, battery charge, power-assist gear, etc. The functions are relatively simple. These operating data will become the values ​​on the instrument. With the help of the instrument, you can control your electric-assisted bicycle and make riding more personalized.

[0003] A Chinese patent application CN200920095262.5 discloses an LCD smart display screen for electric bicycles. The key points of its technical solution are: the rider can see the driving status of the bicycle and whether there is a fault at a glance through the "LCD smart display screen", so that maintenance personnel can know the fault of the electric bicycle at a glance, which is convenient for maintenance, can greatly reduce maintenance hours, and improve efficiency. It is practical, reliable, and saves time and effort.

[0004] With respect to the above-mentioned and existing related technologies, the inventors believe that the following defects often exist: when the parts in the base are damaged, the maintenance worker needs to remove the edge objects on the bicycle handlebars before he can remove the fixing ring and repair the parts in the base, which results in a cumbersome disassembly and maintenance process and a long maintenance time; therefore, in response to the above-mentioned problems, an electric assisted bicycle smart meter with an integrated installation using a cylindrical structure is proposed. Utility Model Content

[0005] The purpose of the utility model is to solve the problem in the prior art that a maintenance worker has to remove the edge objects on the bicycle handlebars before he can remove the fixing ring and repair the parts in the base, which leads to a cumbersome disassembly and maintenance process and a long maintenance time. The utility model proposes an electric power-assisted bicycle intelligent meter with an integrated installation using a cylindrical structure.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an intelligent instrument for an electric assisted bicycle installed in an integrated manner using a cylindrical structure, comprising a fixed ring, the surface of the fixed ring is fixedly connected to a base, the surface of the base is provided with an adjustment device, the adjustment device comprises two L-shaped plates, the two L-shaped plates are fixedly connected to the surface of the base, the inner surfaces of the two L-shaped plates are slidably connected to a shell, one side of the shell is fixedly connected to a fixed plate, a limiting groove is provided on the surface of the fixed plate, the surface of the base is fixedly connected to a connecting plate, a screw is inserted into the inner thread of the connecting plate, and one end of the screw is rotatably connected to the limiting plate.

[0007] The effect achieved by the above components is: by setting the adjustment device, the outer shell is easily disassembled, which avoids the situation that when the parts in the base are damaged, the maintenance worker needs to remove the edge objects on the bicycle handlebar before disassembling the fixing ring and repairing the parts in the base, which leads to the cumbersome disassembly and maintenance process and long maintenance time, thereby improving the practicality of the device.

[0008] Preferably, a mounting block is fixedly connected to one side of the connecting plate, a slide plate is slidably inserted into the mounting block, and one side of the slide plate is fixedly connected to the limiting plate.

[0009] The effects achieved by the above components are: preventing the limit plate from rotating with the rotation of the screw rod, thereby improving the stability of the device.

[0010] Preferably, the size of the limiting plate is matched with the size of the limiting groove of the fixing plate, and two guide plates are fixedly connected to the surface of the base.

[0011] The effect achieved by the above components is: it is convenient for maintenance workers to quickly install the shell, thereby improving the convenience of the device.

[0012] Preferably, one end of the screw rod away from the limiting plate is fixedly connected to a handle, and the arc surface of the handle has a plurality of convex points.

[0013] The effect achieved by the above components is: to facilitate the maintenance worker to quickly rotate the screw rod to accurately adjust the position of the limit plate.

[0014] Preferably, a cleaning device is provided on the surface of the shell, and the cleaning device includes a slide rail, which is fixedly connected to the surface of the shell, a movable plate is slidably connected to the inner surface of the slide rail, one side of the movable plate is fixedly connected to a connecting frame, a long plate is fixedly connected to the side of the movable plate away from the connecting frame, a movable groove is provided on the surface of the long plate, a cleaning pad is slidably connected to the inner surface of the long plate movable groove, a spring is fixedly connected to the inner surface of the slide rail, and one end of the spring is fixedly connected to the movable plate.

[0015] The effect achieved by the above components is: by setting up the cleaning device, the surface of the outer shell can be easily wiped, avoiding the situation where the user needs to stop and take out a paper towel from the bag to wipe it during riding, thereby improving the convenience of the device.

[0016] Preferably, a threaded rod is inserted into the internal thread of the connecting frame, and one end of the threaded rod is in contact with the slide rail.

[0017] The effect achieved by the above components is: the position of the cleaning pad is fixed, which prevents the cleaning pad from shaking when the user encounters bumpy roads while riding, and improves the stability of the device.

[0018] Preferably, a setting frame is fixedly connected to the surface of the cleaning pad, a driving rod is inserted into the internal thread of the setting frame, and one end of the driving rod is in contact with the long plate.

[0019] The effect achieved by the above components is: to facilitate the user to regularly replace the cleaning pad to maintain the cleaning power of the cleaning pad.

[0020] In summary, the beneficial effects of the utility model are:

[0021] 1. In the utility model, by providing an adjustment device, the effect of facilitating the disassembly of the outer shell is achieved, which avoids the situation that when the parts in the base are damaged, the maintenance worker needs to dismantle the edge objects on the bicycle handlebar before disassembling the fixing ring and repairing the parts in the base, resulting in a cumbersome disassembly and maintenance process and a long maintenance time, thereby improving the practicality of the device.

[0022] 2. In the utility model, by providing a cleaning device, the surface of the outer shell can be easily wiped, which avoids the situation where the user needs to stop and take out a paper towel from the bag to wipe it during riding, thereby improving the convenience of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0024] Figure 2 It is a structural schematic diagram of the regulating device in the utility model;

[0025] Figure 3 For the utility model Figure 2 A magnified image of point A;

[0026] Figure 4 It is a structural schematic diagram of the cleaning device in the utility model;

[0027] Figure 5 For the utility model Figure 4 Enlarged view of point B.

[0028] Legend: 1. Fixing ring; 2. Base; 3. Shell; 4. Adjusting device; 41. L-shaped plate; 42. Fixing plate; 43. Connecting plate; 44. Screw; 45. Limiting plate; 46. Mounting block; 47. Slide plate; 48. Guide plate; 49. Handle; 5. Cleaning device; 51. Slide rail; 52. Moving plate; 53. Connecting frame; 54. Long board; 55. Cleaning pad; 56. Threaded rod; 57. Spring; 58. Setting frame; 59. Driving rod. DETAILED DESCRIPTION

[0029] Reference Figure 1As shown, the utility model provides a technical solution: an intelligent meter for an electric-assisted bicycle installed in an integrated manner using a cylindrical structure, comprising a fixing ring 1, a base 2 being fixedly connected to the surface of the fixing ring 1, an adjusting device 4 being provided on the surface of the base 2, the adjusting device 4 being provided, the effect of facilitating the disassembly of the outer shell 3 is achieved, and it is avoided that when the parts in the base 2 are damaged, the maintenance worker needs to disassemble the edge objects on the bicycle handlebars before disassembling the fixing ring 1 and repairing the parts in the base 2, resulting in a cumbersome disassembly and maintenance process and a long maintenance time, thereby improving the practicality of the device, a cleaning device 5 being provided on the surface of the outer shell 3, the effect of facilitating the wiping of the surface of the outer shell 3 is achieved by providing the cleaning device 5, the situation that the user needs to stop to take out a paper towel from a bag and then wipe it during riding is avoided, thereby improving the convenience of the device.

[0030] The specific settings and functions of the adjusting device 4 and the cleaning device 5 are described in detail below.

[0031] Reference Figure 2 and Figure 3 As shown, in this embodiment: the adjustment device 4 includes two L-shaped plates 41, both of which are fixedly connected to the surface of the base 2, the inner surfaces of the two L-shaped plates 41 are slidably connected with the shell 3, one side of the shell 3 is fixedly connected with a fixing plate 42, and the surface of the fixing plate 42 is provided with a limiting groove, the surface of the base 2 is fixedly connected with a connecting plate 43, the inner thread of the connecting plate 43 is inserted with a screw 44, one end of the screw 44 is rotatably connected with a limiting plate 45, one side of the connecting plate 43 is fixedly connected with a mounting block 46, and a slide plate 47 is slidably inserted in the mounting block 46, and one side of the slide plate 47 is fixedly connected with the limiting plate 45. The screw 44 is rotated in the connecting plate 43, the screw 44 drives the limiting plate 45 to move, and the limiting plate 45 drives the slide plate 47 to slide in the mounting block 46, so as to avoid the limiting plate 45 rotating with the rotation of the screw 44, thereby improving the stability of the device, the size of the limiting plate 45 is adapted to the size of the limiting groove of the fixing plate 42, and the surface of the base 2 is fixedly connected with two guide plates 48. The outer shell 3 is pushed continuously on the surfaces of the two guide plates 48 until the outer shell 3 slides on the inner surface of the L-shaped plate 41, so that the maintenance worker can quickly install the outer shell 3, which improves the convenience of the device. The end of the screw rod 44 away from the limit plate 45 is fixedly connected with a handle 49, and the arc surface of the handle 49 has several convex points. The handle 49 is turned to drive the screw rod 44 to rotate in the connecting plate 43, and the screw rod 44 drives the limit plate 45 to guide, so that the maintenance worker can quickly turn the screw rod 44 to accurately adjust the position of the limit plate 45.

[0032] Reference Figure 4 and Figure 5As shown, specifically, the cleaning device 5 includes a slide rail 51, which is fixedly connected to the surface of the shell 3, and a movable plate 52 is slidably connected to the inner surface of the slide rail 51, and a connecting frame 53 is fixedly connected to one side of the movable plate 52, and a long plate 54 is fixedly connected to the side of the movable plate 52 away from the connecting frame 53, and a movable groove is provided on the surface of the long plate 54, and a cleaning pad 55 is slidably connected to the inner surface of the movable groove of the long plate 54, and a spring 57 is fixedly connected to the inner surface of the spring 57, and one end of the spring 57 is fixedly connected to the movable plate 52, and a threaded rod 56 is inserted into the internal thread of the connecting frame 53, and one end of the threaded rod 56 abuts against the slide rail 51. The threaded rod 56 is rotated in the connecting frame 53 until the driving rod 59 abuts against the surface of the slide rail 51, thereby fixing the position of the cleaning pad 55, preventing the cleaning pad 55 from shaking when the user encounters a bumpy road section during riding, and improving the stability of the device. The surface of the cleaning pad 55 is fixedly connected to a setting frame 58, and a driving rod 59 is inserted into the internal thread of the setting frame 58, and one end of the driving rod 59 abuts against the long board 54. The driving rod 59 is rotated in the setting frame 58 until the driving rod 59 is no longer in contact with the long board 54, and the setting frame 58 is pulled to drive the cleaning pad 55 to slide on the inner surface of the moving groove of the long board 54, so that the user can regularly replace the cleaning pad 55 to maintain the cleaning power of the cleaning pad 55.

[0033] Working principle: when the staff needs to repair the parts on the inner surface of the base 2, the handle 49 is turned to drive the screw 44 to rotate in the parts plate, the screw 44 drives the limit plate 45 to move, and the limit plate 45 drives the slide plate 47 to slide in the mounting block 46 until the limit plate 45 is disengaged from the inner surface of the limit groove of the fixed plate 42, and the outer shell 3 is pulled to slide on the inner surface of the L-shaped plate 41 and removed, thereby achieving the effect of facilitating the disassembly of the outer shell 3, avoiding the need for the maintenance worker to remove the edge objects on the bicycle handlebar before disassembling the fixing ring 1 and repairing the parts in the base 2 when the parts in the base 2 are damaged, resulting in a cumbersome disassembly and maintenance process and a long maintenance time, thereby improving the practicality of the device.

[0034] When the user needs to wipe the shell 3 during riding, the user rotates the threaded rod 56 in the connecting frame 53 until the threaded rod 56 is no longer in contact with the surface of the slide rail 51, and pulls the connecting frame 53 to drive the movable plate 52 to slide on the inner surface of the slide rail 51, and the movable plate 52 drives the long plate 54 to move, and the long plate 54 drives the cleaning pad 55 to move. At this time, the spring 57 is in a stretched state, and the connecting frame 53 is released. The elastic force of the spring 57 drives the cleaning pad 55 to automatically reset. When the cleaning pad 55 needs to be disassembled, the driving rod 59 is rotated to slide in the setting frame 58 until the driving rod 59 is no longer in contact with the setting frame 58, and the cleaning pad 55 is pulled to slide, thereby facilitating the wiping of the surface of the shell 3, avoiding the situation where the user needs to stop and take out a paper towel from the bag for wiping during riding, thereby improving the convenience of the device.

[0035] 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 electric-assisted bicycle intelligent meter with a cylindrical structure integrally installed, comprising a fixing ring (1), characterized in that: The surface of the fixing ring (1) is fixedly connected to a base (2), the surface of the base (2) is provided with an adjusting device (4), the adjusting device (4) comprises two L-shaped plates (41), the two L-shaped plates (41) are fixedly connected to the surface of the base (2), the inner surfaces of the two L-shaped plates (41) are slidably connected to a housing (3), one side of the housing (3) is fixedly connected to a fixing plate (42), a limiting groove is provided on the surface of the fixing plate (42), the surface of the base (2) is fixedly connected to a connecting plate (43), a screw rod (44) is inserted into the internal thread of the connecting plate (43), and one end of the screw rod (44) is rotatably connected to the limiting plate (45).

2. The electric-assisted bicycle intelligent meter with a cylindrical structure and integrated installation according to claim 1 is characterized in that: A mounting block (46) is fixedly connected to one side of the connecting plate (43), a slide plate (47) is slidably inserted in the mounting block (46), and one side of the slide plate (47) is fixedly connected to the limiting plate (45).

3. The electric-assisted bicycle intelligent meter with a cylindrical structure as an integral installation according to claim 2, characterized in that: The size of the limiting plate (45) matches the size of the limiting groove of the fixing plate (42), and two guide plates (48) are fixedly connected to the surface of the base (2).

4. The electric-assisted bicycle intelligent meter with a cylindrical structure as an integral installation according to claim 2, characterized in that: One end of the screw rod (44) away from the limiting plate (45) is fixedly connected to a handle (49), and the arc surface of the handle (49) has a plurality of convex points.

5. The electric-assisted bicycle intelligent meter with a cylindrical structure and integrated installation according to claim 1 is characterized in that: The surface of the shell (3) is provided with a cleaning device (5), and the cleaning device (5) comprises a slide rail (51), the slide rail (51) is fixedly connected to the surface of the shell (3), the inner surface of the slide rail (51) is slidably connected to a movable plate (52), one side of the movable plate (52) is fixedly connected to a connecting frame (53), the side of the movable plate (52) away from the connecting frame (53) is fixedly connected to a long plate (54), the surface of the long plate (54) is provided with a movable groove, the inner surface of the movable groove of the long plate (54) is slidably connected to a cleaning pad (55), the inner surface of the slide rail (51) is fixedly connected to a spring (57), and one end of the spring (57) is fixedly connected to the movable plate (52).

6. The electric-assisted bicycle intelligent meter with a cylindrical structure and integrated installation according to claim 5, characterized in that: A threaded rod (56) is inserted into the internal thread of the connecting frame (53), and one end of the threaded rod (56) is in contact with the slide rail (51).

7. The electric-assisted bicycle intelligent meter with a cylindrical structure and integrated installation according to claim 5 is characterized in that: A setting frame (58) is fixedly connected to the surface of the cleaning pad (55), and a driving rod (59) is inserted into the internal thread of the setting frame (58), and one end of the driving rod (59) is in contact with the long plate (54).

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