Electric vehicle speed regulation control switch handle
By designing a combination of scraper, ring brush, threaded rotor and mobile threaded plate on the electric vehicle speed control switch handle, the problem of accumulated garbage residue in rainy weather by the electric vehicle speed control switch handle is solved, and efficient cleaning is achieved and convenient installation, reducing maintenance costs.
Patent Information
- Application Number
- CN202420829710.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-19
- Publication Date
- 2025-02-11
- Estimated Expiration
- 2034-04-19
AI Technical Summary
The existing electric vehicle speed control switches are prone to accumulation of garbage residues in rainy weather, resulting in blockage and reduced use effect, inconvenient installation and disassembly, and high maintenance costs.
An electric vehicle speed control switch handle including a rotating handle sleeve, an installation connecting shell and an inner rotating handle is designed. The combination of scraper, an annular plate brush, a threaded rotary rod and a moving threaded plate is used to drive the threaded rotary rod by rotating the handle sleeve. When rotating the handle inside, move the threaded plate and scraper to remove the rotating handle sleeve and inner rotary handle horizontally, and clean the inner wall with the ring brush.
It realizes cleaning while rotating, improving the convenience of cleaning and reducing maintenance costs. At the same time, through the design of fixed panels and rotating connectors, it improves the convenience of disassembly and installation and the stability of installation connections.
Smart Images
Figure CN222452459U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of electric vehicles, in particular to a speed regulating control switch handle for an electric vehicle. Background Art
[0002] The electric vehicle speed control switch handle is the handle used by the electric vehicle to adjust the speed. The electric vehicle speed control handle is also called the Hall handle. The existing electronic throttle is commonly known as the handle, which is equivalent to the throttle grip of a fuel vehicle. The larger the rotation amplitude, the higher the signal voltage provided to the controller, and the faster the electric vehicle runs.
[0003] The existing electric vehicle speed control switch handle still has some problems when in use. First, some of the existing electric vehicle speed control switch handles use an outer protective shell to cover an inner rotating handle. However, due to rainy weather, water vapor can easily penetrate between the two groups of objects. Long-term accumulation can easily cause accumulation of garbage residues, causing blockage of the switch handle and reducing the use effect. The traditional method requires going to a special repair shop for disassembly and repair, which not only has high maintenance costs but also low cleaning convenience. Secondly, the existing control switch handle installed with glue or bolts is relatively simple and easy to fall off, and the other is relatively complicated and inconvenient to disassemble and assemble, and the overall switch handle has a low use effect. Utility Model Content
[0004] The utility model aims to solve one of the technical problems existing in the prior art or related technology.
[0005] To this end, the technical solution adopted in this utility model is:
[0006] A speed control switch handle of an electric vehicle comprises a rotating handle sleeve, a mounting connection shell and an inner rotating handle, the right end of the rotating handle sleeve is provided with a fixed insert plate, the left end of the fixed insert plate is connected with a rotating connecting head which is threadedly embedded with the right end of the inner rotating handle and the right end of the rotating handle sleeve, the middle part of the rotating connecting head is provided with a threaded rotating rod, the outer side of the threaded rotating rod is threadedly sleeved with a movable threaded plate, the left end of the movable threaded plate is located between the rotating handle sleeve and the inner rotating handle and is connected with an annular mounting rotating plate, the inner and outer edges of the annular mounting rotating plate are sleeved with annular plate brushes, a plurality of scrapers are evenly installed on the inner side of the annular plate brush on the annular mounting rotating plate, and an mounting embedding groove is provided between the right end of the mounting connection shell and the abutment of the rotating handle sleeve.
[0007] In a preferred example, the present invention can be further configured as follows:
[0008] By adopting the above technical solution, the left end of the rotating handle sleeve is slidably arranged on the inner side of the installation groove, and the inner side wall of the installation groove is located on the installation connection shell and is embedded with a sealing plug.
[0009] In a preferred example, the present invention can be further configured as follows:
[0010] By adopting the above technical solution, a plurality of leakage holes are opened at the bottom of the rotating handle sleeve, and the bottoms of the plurality of leakage holes are located on the rotating handle sleeve and are embedded and clamped with an arc-shaped collecting sleeve shell.
[0011] In a preferred example, the present invention can be further configured as follows:
[0012] By adopting the above technical solution, the outer surfaces of the annular brush and the scraper are respectively close to the inner side wall of the rotating handle sleeve and the outer side wall of the inner rotating handle.
[0013] In a preferred example, the present invention can be further configured as follows:
[0014] By adopting the above technical solution, the rotating handle sleeve is arranged on the outer side of the inner rotating handle, and the mounting connection shell is located at the left end of the rotating handle sleeve.
[0015] In a preferred example, the present invention can be further configured as follows:
[0016] By adopting the above technical solution, a connection line connector is installed on the left side of the installation connection shell.
[0017] In a preferred example, the present invention can be further configured as follows:
[0018] By adopting the above technical solution, an inner operating mechanism is installed inside the mounting connection shell, and the inner operating mechanism is connected to the left end of the inner rotating handle.
[0019] By adopting the above technical solution, the beneficial effects achieved by the utility model are as follows:
[0020] 1. In the utility model, a scraper, an annular plate brush, a threaded rotating rod and a movable threaded plate are arranged. When in use, when the rotating handle sleeve rotates the threaded rotating rod and the inner rotating handle, the movable threaded plate moves laterally so that the scraper scrapes and cleans the rotating handle sleeve and the inner rotating handle laterally, and the annular plate brush cleans the inner wall. In this way, cleaning is completed while rotating, which not only improves the convenience of cleaning, but also reduces the cleaning and maintenance costs.
[0021] 2. In the utility model, a fixed panel and a rotating connector are provided. When in use, the fixed panel drives the rotating connector to be threadedly connected to the rotating handle sleeve and the inner rotating handle respectively, so that the rotating handle sleeve and the inner rotating handle are connected to each other to complete the installation. When disassembling, the operation is reversed. This not only improves the convenience of disassembly and installation, but also improves the stability of the installation connection and improves the overall use effect. BRIEF DESCRIPTION OF THE DRAWINGS
[0022] Figure 1This is a front view structural schematic diagram of an embodiment of the utility model;
[0023] Figure 2 This is a front view cross-sectional schematic diagram of the internal structure of an embodiment of the utility model;
[0024] Figure 3 The figure is a schematic diagram of the internal structure of a side cross-section of an embodiment of the utility model.
[0025] Reference numeral: Electric vehicle speed control handle structure
[0026] 1. Rotate the handle sleeve; 2. Install the connecting shell; 3. Connect the line joint; 4. Fix the panel; 5. Arc-shaped collecting sleeve; 6. Internal rotating handle; 7. Threaded rotating rod; 8. Annular mounting rotating plate; 9. Scraper; 10. Annular plate brush; 11. Install the embedded groove; 12. Sealing plug; 13. Leak hole; 14. Move the threaded plate; 15. Rotate the connecting head; 16. Internal operating mechanism. DETAILED DESCRIPTION
[0027] In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model is further described in detail below in combination with specific implementation methods and with reference to the accompanying drawings. It should be noted that the embodiments of the utility model and the features in the embodiments can be combined with each other without conflict.
[0028] It should be understood that these descriptions are exemplary only and are not intended to limit the scope of the present invention.
[0029] An electric vehicle speed control switch handle provided by some embodiments of the utility model will be described below in conjunction with the accompanying drawings.
[0030] Embodiment 1:
[0031] Combination Figure 1-Figure 3 As shown, the utility model provides an electric vehicle speed control switch handle,
[0032] Specifically, it includes a rotating handle sleeve 1, a mounting connection shell 2 and an inner rotating handle 6. The right end of the rotating handle sleeve 1 is provided with a fixed panel 4. The left end of the fixed panel 4 is connected with a rotating connector 15 which is threadedly embedded with the right end of the inner rotating handle 6 and the right end of the rotating handle sleeve 1. A threaded rotating rod 7 is installed in the middle of the rotating connector 15. A movable threaded plate 14 is threadedly sleeved on the outer side of the threaded rotating rod 7. The left end of the movable threaded plate 14 is located between the rotating handle sleeve 1 and the inner rotating handle 6 and is connected with an annular mounting rotating plate 8. The inner and outer edges of the annular mounting rotating plate 8 are sleeved with annular plate brushes 10. A plurality of scrapers 9 are evenly installed on the inner side of the annular plate brush 10 on the annular mounting rotating plate 8. An mounting embedding groove 11 is opened between the right end of the mounting connection shell 2 and the abutment portion of the rotating handle sleeve 1. The mounting embedding groove 11 is mainly used to facilitate the embedding of the rotating handle sleeve 1. At the same time, the sealing performance is improved by a sealing plug 12. The left end sliding device of the rotating handle sleeve 1 The inner side of the mounting groove 11 is provided with a sealing plug 12 on the inner side wall of the mounting connecting shell 2, and a plurality of leakage holes 13 are provided at the bottom of the rotating handle sleeve 1. The plurality of leakage holes 13 are mainly used to facilitate the passage of debris after cleaning and fall into the arc-shaped collecting sleeve 5 for collection, so as to facilitate subsequent unified cleaning. The bottom of the plurality of leakage holes 13 is located on the rotating handle sleeve 1 and is embedded with an arc-shaped collecting sleeve 5 for clamping. The outer surfaces of the annular plate brush 10 and the scraper 9 are respectively close to the inner side wall of the rotating handle sleeve 1 and the outer side wall of the inner rotating handle 6. The rotating handle sleeve 1 is sleeved on the outer side of the inner rotating handle 6, and the mounting connecting shell 2 is located at the left end of the rotating handle sleeve 1. The use of the above-mentioned components, especially the rotating handle sleeve 1 drives the rotation of the threaded rotating rod 7, so that the annular plate brush 10 and the scraper 9 perform transverse scraping and rotational brushing cleaning on the rotating handle sleeve 1 and the inner rotating handle 6, thereby improving the cleaning convenience and saving the cleaning and maintenance costs.
[0033] Embodiment 2:
[0034] Combination Figure 1 and Figure 2 As shown, based on the first embodiment,
[0035] Specifically, by integrally connecting the rotating handle cover 1 and the inner rotating handle 6 through the fixed panel 4 in the first embodiment, the above components can be operated and completed, and at the same time, it is convenient for disassembly and assembly, and also improves the installation stability and the use effect.
[0036] Combination Figure 1 and Figure 2 As shown, in the above embodiment,
[0037] Specifically, a connecting line connector 3 is installed on the left side of the connecting shell 2. The connecting line connector 3 is mainly used to facilitate the connection of the line and connect various electronic components such as power supply. An internal operating mechanism 16 is installed inside the connecting shell 2. The internal operating mechanism 16 is mainly used to facilitate the speed regulation of electronic control devices and mechanical operating mechanisms. The internal operating mechanism 16 is connected to the left end of the internal rotating handle 6.
[0038] The working principle and use process of the utility model are as follows: first, when in use, the rotating connectors 15 at both ends of the threaded rotating rod 7 are driven by the fixed panel 4 to be threadedly connected with the rotating handle sleeve 1 and the inner rotating handle 6 respectively, so that the rotating handle sleeve 1 and the inner rotating handle 6 are connected to each other and the installation is completed. When disassembling, the operation is reversed, which not only improves the convenience of disassembly and installation, but also improves the stability of the installation connection and improves the overall use effect. Secondly, when in use, after installation, the user operates the rotating handle sleeve 1 to rotate, and makes the threaded rotating rod 7 and the rotating connector 15 connected to the fixed panel 4 rotate, so that the rotation of the threaded rotating rod 7 makes the movable threaded plate 14 move laterally, and the scraper 9 on the annular mounting rotating plate 8 connected thereto scrapes and cleans the rotating handle sleeve 1 and the inner rotating handle 6 laterally. At the same time, due to the connection and driving effect of the rotating connector 15, the rotating handle sleeve 1 and the inner rotating handle 6 rotate, so that the annular plate brush 10 cleans the inner wall, so that the residue and debris fall into the arc-shaped collecting sleeve 5 through the leak hole 13 for collection, so that the cleaning is completed while rotating, which not only improves the convenience of cleaning, but also reduces the cleaning and maintenance costs.
[0039] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and purpose of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.
Claims
1. An electric vehicle speed control switch handle, comprising a rotating handle sleeve (1), a mounting connection shell (2) and an inner rotating handle (6), characterized in that: The right end of the rotating handle sleeve (1) is provided with a fixed panel (4), and the left end of the fixed panel (4) is connected with a rotating connector (15) threadedly embedded with the right end of the inner rotating handle (6) and the right end of the rotating handle sleeve (1). A threaded rotating rod (7) is installed in the middle of the rotating connector (15), and a movable threaded plate (14) is threadedly sleeved on the outer side of the threaded rotating rod (7). The left end of the movable threaded plate (14) is located between the rotating handle sleeve (1) and the inner rotating handle (6) and is connected with an annular mounting rotating plate (8). The inner and outer edges of the annular mounting rotating plate (8) are sleeved with annular plate brushes (10), and a plurality of scrapers (9) are evenly installed on the inner side of the annular plate brush (10) on the annular mounting rotating plate (8). A mounting groove (11) is provided between the right end of the mounting connection shell (2) and the abutment portion of the rotating handle sleeve (1).
2. The electric vehicle speed control switch handle according to claim 1, characterized in that: The left end of the rotating handle (1) is slidably arranged inside the mounting groove (11), and a sealing plug (12) is embedded on the inner side wall of the mounting groove (11) on the mounting connection shell (2).
3. The electric vehicle speed control switch handle according to claim 1, characterized in that: The bottom of the rotating handle sleeve (1) is provided with a plurality of leakage holes (13), and the bottoms of the plurality of leakage holes (13) are located on the rotating handle sleeve (1) and are embedded and clamped with an arc-shaped collecting sleeve shell (5).
4. The electric vehicle speed control switch handle according to claim 1, characterized in that: The outer surfaces of the annular plate brush (10) and the scraper (9) are respectively close to the inner side wall of the rotating handle sleeve (1) and the outer side wall of the inner rotating handle (6).
5. The electric vehicle speed control switch handle according to claim 1, characterized in that: The rotating handle sleeve (1) is sleeved on the outer side of the inner rotating handle (6), and the mounting connection shell (2) is located at the left end of the rotating handle sleeve (1).
6. The electric vehicle speed control switch handle according to claim 1, characterized in that: A connection line connector (3) is installed on the left side of the installation connection shell (2).
7. The electric vehicle speed control switch handle according to claim 1, characterized in that: An internal operating mechanism (16) is installed inside the mounting connection shell (2), and the internal operating mechanism (16) is connected to the left end of the internal rotating handle (6).