Torque sensing controller structure

Abstract

The utility model discloses a torque sensing controller structure, and aims to provide a torque sensing controller structure which is simple and convenient to maintain and operate. Comprising an installation base, a control unit is installed in the installation base, the top of the installation base is connected with a structural frame connected with a locomotive, the top of the installation base is connected with a kettle-shaped lithium battery shell, a battery cell is installed in the lithium battery shell and electrically connected with the control unit, and the installation base is provided with a control plug. And the control plug is electrically connected with the control unit. The utility model has the beneficial effects that the maintenance operation is convenient, the operation is simple and convenient, and the working efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field related to sensor controller structures, in particular to a torque sensor controller structure. Background Art

[0002] Currently, there are some proportional power-assistance modes on the market for electric bikes, where human and motor power are mixed in a fixed ratio. However, the road conditions for riding an electric bike are complex. On flat roads, the human-to-machine ratio needs to be higher, otherwise the rider will step on empty space and lose power. On slopes, the human-to-machine ratio must be lowered, otherwise the rider will feel too tired. The required human-to-machine ratio varies depending on the slope.

[0003] Therefore, in order to ensure the normal use of electric vehicle power assistance, it is necessary to install a torque sensor and corresponding accessory system on the electric vehicle. The existing torque sensor controller is mostly installed on the main panel of the electric vehicle. Since the torque sensor controller is connected to a variety of different electronic components, it is inconvenient to disassemble during maintenance, causing difficulty in maintenance. Utility Model Content

[0004] The utility model aims to overcome the disadvantage of inconvenient maintenance operation in the prior art and provides a torque sensor controller structure with simple and convenient maintenance operation.

[0005] In order to achieve the above-mentioned purpose, the present invention adopts the following technical solutions: a torque sensor controller structure, including a mounting base, a control unit installed inside the mounting base, a structural frame connected to the locomotive connected to the top of the mounting base, a kettle-shaped lithium battery shell connected to the top of the mounting base, a battery cell installed inside the lithium battery shell, the battery cell is electrically connected to the control unit, and the mounting base is provided with a control plug, which is electrically connected to the control unit.

[0006] The controller structure is provided with a mounting base, and a control unit is installed inside the mounting base. The control unit, as the core component of the controller structure, processes the torque sensor signal and the program, so as to automatically and in real time adjust the power output of the motor according to the rider's pedaling frequency changes. A structural frame is connected to the top of the mounting base, and the controller can be fixedly installed on the electric vehicle through the structural frame, which is convenient for subsequent repair and maintenance. A lithium battery housing is provided on the top of the mounting base, and a battery cell is installed in the lithium battery housing. The battery cell can supply power to the control unit to ensure power supply stability. A control plug is provided on the mounting base, and the control plug is electrically connected to the control unit. The control plug is provided at the bottom of the mounting base, which is convenient for plug-in installation and subsequent maintenance operations are simple and convenient.

[0007] Preferably, the structural frame includes a mounting bar and an enclosure frame, the mounting bar being connected to the enclosure frame, and the mounting bar being provided with a plurality of mounting holes for fixing to the locomotive, the mounting holes being strip-shaped holes. The structural frame includes the mounting bar and the enclosure frame, the mounting bar and the enclosure frame being integrally injection molded, so that the enclosure frame and the mounting bar are connected together, and the mounting bar is provided with a plurality of mounting holes, the mounting holes being in a strip-shaped hole structure, for fixing the structural frame to the locomotive. The strip-shaped hole structure facilitates position adjustment during installation and facilitates simple and convenient operation during subsequent maintenance.

[0008] Preferably, the enclosure frame is an arc-shaped strip structure, the middle portion of the enclosure frame is pointed, and a clearance hole is provided at the bottom of the enclosure frame. An output terminal is installed in the clearance hole, and the output terminal is electrically connected to the control unit. The enclosure frame is an arc-shaped strip structure, the middle portion of the enclosure frame is pointed, and the enclosure frame can cover the lithium battery shell to ensure the stability of the lithium battery shell. At the same time, the clearance hole provided at the bottom of the enclosure frame is used to install the output terminal. The interior of the output terminal is electrically connected to the control unit, and the exterior of the output terminal is used to connect a data line to ensure the transmission of torque-related data, while facilitating the installation of the data transmission line, making maintenance easy and simple.

[0009] Preferably, a reinforcing column is provided inside the mounting base, a through-hole is provided at the top of the reinforcing column, a screw is installed in the through-hole, and the screw is connected to the structural frame, the control unit is provided with a circuit board, and the circuit board is provided with a positioning hole, and the positioning hole is sleeved with the reinforcing column. A reinforcing column is provided inside the mounting base, which can serve to reinforce the mounting base, a through-hole is provided at the center of the reinforcing column, and a screw is installed inside the through-hole, and the screw can realize threaded connection between the mounting base and the structural frame to ensure the assembly connection of the structure, and at the same time, the control unit is placed in the mounting base, and the control unit is provided with a circuit board, and the positioning hole provided on the circuit board is sleeved with the reinforcing column to ensure the stable connection of the control unit and the strength of the controller structure.

[0010] Preferably, a handle is provided on the top of the lithium battery shell. The handle provided on the top of the lithium battery shell can facilitate the disassembly and installation of the structure, making the maintenance operation simple and convenient.

[0011] Preferably, the bottom surface of the mounting base is provided with a snap-in groove, and the control plug is placed in the snap-in groove. The snap-in groove is provided on the bottom surface of the mounting base. The snap-in groove is a rectangular groove, and the control plug is embedded and installed in the snap-in groove. This structure can facilitate the installation and removal of the controller structure, making operation convenient and simple.

[0012] The beneficial effects of the utility model are: facilitating repair and maintenance operations, making the operation simple and convenient, and improving work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a three-dimensional view of the utility model;

[0014] Figure 2 This is a three-dimensional view of the installation base of the utility model.

[0015] In the accompanying diagram, 1. Mounting base, 2. Control unit, 3. Structural frame, 4. Lithium battery housing, 5. Control plug, 10. Reinforcement column, 11. Through hole, 12. Snap-in slot, 20. Circuit board, 21. Positioning hole, 30. Mounting bar, 31. Enclosure, 32. Mounting hole, 33. Clearance hole, 34. Output terminal, 40. Handle. DETAILED DESCRIPTION

[0016] The present invention is further described below in conjunction with the accompanying drawings and specific embodiments. Obviously, the embodiments described are only some of the embodiments of this application, rather than all of the embodiments. The following description of at least one exemplary embodiment is actually only illustrative and is in no way intended to limit the present application, its application, or use. Based on the embodiments in this application, all other embodiments obtained by ordinary technicians in this field without making any creative efforts are within the scope of protection of this application.

[0017] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, they indicate the presence of features, steps, operations, devices, components and / or combinations thereof.

[0018] In addition, it should be noted that the use of terms such as "first" and "second" to limit components is only for the convenience of distinguishing the corresponding components. Unless otherwise stated, the above terms have no special meaning and therefore cannot be understood as limiting the scope of protection of this application.

[0019] Example 1, as Figure 1-2 As shown, a torque sensor controller structure includes a mounting base 1, a control unit 2 is installed inside the mounting base 1, a structural frame 3 connected to the locomotive is connected to the top of the mounting base 1, a kettle-shaped lithium battery shell 4 is connected to the top of the mounting base 1, a battery cell is installed inside the lithium battery shell 4, and the battery cell is electrically connected to the control unit 2, and the mounting base 1 is provided with a control plug 5, and the control plug 5 is electrically connected to the control unit 2.

[0020] The structural frame 3 includes a mounting bar 30 and a surrounding frame 31 . The mounting bar 30 is connected to the surrounding frame 31 . The mounting bar 30 is provided with a plurality of mounting holes 32 for fixing to the locomotive. The mounting holes 32 are bar-shaped holes.

[0021] The surrounding frame 31 is an arc-shaped strip structure. The middle part of the surrounding frame 31 is pointed. A clearance hole 33 is provided at the bottom of the surrounding frame 31. An output terminal 34 is installed in the clearance hole 33. The output terminal 34 is electrically connected to the control unit 2.

[0022] The mounting base 1 is internally provided with a reinforcement column 10, with a through-hole 11 at the top. A screw is installed in the through-hole 11, which connects to the structural frame 3. The control unit 2 is provided with a circuit board 20, which is provided with a positioning hole 21, which is connected to the reinforcement column 10. The lithium battery housing 4 is provided with a handle 40 at the top. The mounting base 1 has a snap-in slot 12 on the bottom surface, and the control plug 5 is placed in the snap-in slot 12.

[0023] The working principle of this utility model is as follows: Figure 1-2 As shown, a mounting base 1 is provided in the controller structure, and a control unit 2 is installed inside the mounting base 1. The control unit 2, as the core component of the controller structure, plays the role of processing the torque sensor signal and the program, so as to facilitate the rider's pedaling frequency changes and automatically adjust the power output of the motor in real time. A structural frame 3 is connected to the top of the mounting base 1, and the controller is fixedly installed on the electric vehicle through the structural frame 3, which is convenient for subsequent repair and maintenance. A lithium battery shell 4 is provided on the top of the mounting base 1, and a battery cell is installed in the lithium battery shell 4. The battery cell can supply power to the control unit 2 to ensure power supply stability. A control plug 5 is provided on the mounting base 1, and the control plug 5 is electrically connected to the control unit 2. The control plug 5 is provided at the bottom of the mounting base 1, which is convenient for plug-in installation and subsequent maintenance operations are simple and convenient.

[0024] The structural frame 3 includes a mounting bar 30 and a surrounding frame 31. The mounting bar 30 and the surrounding frame 31 are integrally injection-molded, so that the surrounding frame 31 and the mounting bar 30 are connected together. A plurality of mounting holes 32 are provided on the mounting bar 30. The mounting holes 32 are in a strip-shaped hole structure. The mounting holes 32 are used to fix the structural frame 3 on the locomotive. The strip-shaped hole structure facilitates position adjustment during installation and is simple and convenient to operate during subsequent maintenance.

[0025] The surrounding frame 31 is an arc-shaped strip structure, and the middle part of the surrounding frame 31 is a pointed structure. The surrounding frame 31 can cover the lithium battery shell 4 to ensure the stability of the lithium battery shell 4. At the same time, the clearance hole set at the bottom of the surrounding frame 31 is used to install the output terminal 34. The inside of the output terminal 34 is electrically connected to the control unit 2, and the outside of the output terminal 34 is used to connect the data line to ensure the transmission of torque-related data. At the same time, it facilitates the installation of the data transmission line, making the operation convenient and simple during maintenance.

[0026] A reinforcement column 10 is provided inside the mounting base 1, and the reinforcement column 10 can serve the function of reinforcing the mounting base 1. A through hole 11 is provided at the center of the reinforcement column 10, and a screw is installed inside the through hole 11. The screw can threadably connect the mounting base 1 with the structural frame 3 to ensure the assembly connection of the structure. At the same time, the control unit 2 is placed in the mounting base 1, and the control unit 2 is provided with a circuit board 20. The positioning hole 21 provided on the circuit board 20 is socketed with the reinforcement column 10 to ensure the stable connection of the control unit 2 and the strength of the controller structure.

[0027] The handle 40 provided on the top of the lithium battery housing 4 can facilitate the disassembly and installation of the structure, making the maintenance operation simple and convenient.

[0028] A snap-fit ​​groove 12 is provided on the bottom surface of the mounting base 1. The snap-fit ​​groove 12 is a rectangular groove. The control plug 5 is embedded and installed in the snap-fit ​​groove 12. This structure can facilitate the installation and disassembly of the controller structure, making the operation convenient and simple.

[0029] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A torque sensor controller structure, characterized in that: The invention comprises a mounting base (1), a control unit (2) is mounted inside the mounting base (1), a structural frame (3) connected to a locomotive is connected to the top of the mounting base (1), a kettle-shaped lithium battery shell (4) is connected to the top of the mounting base (1), a battery core is mounted inside the lithium battery shell (4), the battery core is electrically connected to the control unit (2), and the mounting base (1) is provided with a control plug (5), and the control plug (5) is electrically connected to the control unit (2).

2. A torque sensor controller structure according to claim 1, characterized in that: The structural frame (3) comprises a mounting bar (30) and a surrounding frame (31), wherein the mounting bar (30) is connected to the surrounding frame (31), and the mounting bar (30) is provided with a plurality of mounting holes (32) for fixing to a locomotive, wherein the mounting holes (32) are bar-shaped holes.

3. A torque sensor controller structure according to claim 2, characterized in that: The surrounding frame (31) is an arc-shaped strip structure, the middle portion of the surrounding frame (31) is pointed, and a clearance hole (33) is provided at the bottom of the surrounding frame (31). An output end (34) is installed in the clearance hole (33), and the output end (34) is electrically connected to the control unit (2).

4. A torque sensor controller structure according to claim 1, characterized in that: A reinforcing column (10) is provided inside the mounting base (1), a through hole (11) is provided on the top of the reinforcing column (10), a screw is installed in the through hole (11), and the screw is connected to the structural frame (3), the control unit (2) is provided with a circuit board (20), the circuit board (20) is provided with a positioning hole (21), and the positioning hole (21) is sleeved with the reinforcing column (10).

5. The torque sensor controller structure according to claim 1, characterized in that: A handle (40) is provided on the top of the lithium battery housing (4).

6. A torque sensor controller structure according to claim 1, characterized in that: The bottom surface of the mounting base (1) is provided with a snap-in groove (12), and the control plug (5) is placed in the snap-in groove (12).

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