Electric control handle adopting Hall sensor

Abstract

The utility model relates to the technical field of electric control handles, in particular to an electric control handle adopting a Hall sensor. According to the technical scheme, the tool comprises a base and a handle arranged on the base, a corrugated sleeve is arranged between the bottom of the handle and the upper surface of the base, and the tool further comprises a disassembly and assembly seam formed in the corrugated sleeve and used for enabling the corrugated sleeve to be taken down from the bottom of the handle; the fixing mechanism is arranged on the corrugated sleeve, so that the disassembly and assembly seams are connected in a closed manner. The handle, the corrugated sleeve, the dismounting seam, the fixing mechanism and other structures are matched, so that the corrugated sleeve can be dismounted from the handle and the base, the corrugated sleeve can be completely dismounted, independent cleaning can be carried out, and it is ensured that each detail and each seam can be thoroughly cleaned. Meanwhile, through regular disassembly and cleaning, the material of the corrugated sleeve can be better protected, dirt can be removed, long-term erosion of dirt to the material is prevented, and the problems of aging, hardening and the like are reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of electric control handles, in particular to an electric control handle adopting a Hall sensor. Background Art

[0002] An electric control handle (also called an electronic control handle, speed control handle, throttle handle, etc.) is an input device used to control the speed, power or other parameters of an electric device (such as an electric motorcycle, electric scooter, electric bicycle, etc.). The electric control handle usually detects the position of the handle through a Hall sensor and transmits this information to the control system. The control system then adjusts the output of the motor according to the position of the handle to achieve acceleration, deceleration or other motion control of the equipment. The electric control handle includes parts such as the handle body, a bellows sleeve and a base. After long-term use, the uneven surface of the traditional bellows easily accumulates dust, sand and other fine matter. Due to these tiny gaps and corrugated structure, and the bellows cannot be disassembled, the only way to clean it is usually to wipe it with a wet cloth, but this cleaning method will cause dust and stains to be easily trapped deep in the corrugations, making it impossible to completely clean it. Utility Model Content

[0003] The purpose of this utility model is to address the problem that traditional bellows sleeves, after prolonged use, easily accumulate dust, sand, and other fine particles on their uneven surfaces. Due to these tiny gaps and corrugated structure, and the fact that the bellows sleeve cannot be disassembled, the only way to clean it is usually to wipe it with a damp cloth. However, this cleaning method can easily trap dust and stains deep in the corrugations, making it impossible to completely clean them. Therefore, an electric control handle using a Hall effect sensor is proposed.

[0004] The technical solution of the utility model is: an electric control handle using a Hall sensor, comprising a base and a handle arranged on the base, a corrugated sleeve being provided between the bottom of the handle and the upper surface of the base, and further comprising: a disassembly and assembly seam provided on the corrugated sleeve for removing the corrugated sleeve from the bottom of the handle; and a fixing mechanism provided on the corrugated sleeve to close and connect the disassembly and assembly seam.

[0005] Optionally, the corrugated sleeve includes a top sleeve and a bottom sleeve, and a plurality of upper and lower corresponding corrugated layers are provided in the middle of the top sleeve and the bottom sleeve, and the fixing mechanism includes a connecting belt, and the top sleeve and the bottom sleeve are fixedly connected to a pair of clamping blocks on both sides of the disassembly and assembly seam, and the ends of the clamping blocks away from the top sleeve or the bottom sleeve are fixedly connected to the clamping heads, and the two ends of the connecting belt are provided with top belts and bottom belts, and the top belt and the bottom belt are provided with elliptical holes that are clamped by the clamping heads.

[0006] Optionally, the chuck is provided with a guide surface for expanding the elliptical hole.

[0007] Optionally, the fixing mechanism also includes a clamping hole opened on the corrugated layer, and a plurality of arc-shaped clamping bands that fit the corrugated layer are provided in the middle of the connecting belt. The inner walls of the arc-shaped clamping bands are fixedly connected with clamping rods inserted into the corresponding clamping holes, and the ends of the clamping rods away from the arc-shaped clamping bands are fixedly connected with spherical clamping heads that clamp the clamping holes.

[0008] Optionally, the outer walls of the top belt and the bottom belt are fixedly connected with pull rings.

[0009] Optionally, each pair of the clamping blocks, clamping heads, elliptical holes, clamping holes, clamping rods and spherical clamping heads are symmetrically arranged with the disassembly and assembly seam as the center.

[0010] Optionally, a plurality of buttons are provided on the top and outer wall of the handle.

[0011] In summary, this application includes at least one of the following beneficial technical effects:

[0012] This utility model utilizes the coordination of the handle, the bellows, the assembly and disassembly seams, and the fixing mechanism to allow the bellows to be removed from the handle and base. The completely disassembled bellows can then be cleaned individually, ensuring that every detail and every gap can be thoroughly cleaned. At the same time, regular disassembly and cleaning can better protect the material of the bellows, remove accumulated dirt, prevent long-term erosion of the material by dirt, and reduce problems such as aging and hardening. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 A schematic structural diagram of an electric control handle using a Hall sensor is given in the present invention;

[0014] Figure 2 for Figure 1 Schematic diagram of the structure of the middle corrugated sleeve;

[0015] Figure 3 for Figure 1 Schematic diagram of a partial cross-section structure;

[0016] Figure 4 for Figure 3 Schematic diagram of the split structure.

[0017] Figure numerals: 1. base; 2. handle; 3. corrugated sleeve; 31. disassembly and assembly seam; 32. top sleeve; 321. clamping block; 322. clamping head; 323. guide surface; 324. pull ring; 33. bottom sleeve; 34. corrugated layer; 35. clamping hole; 4. connecting belt; 41. top belt; 42. bottom belt; 421. elliptical hole; 43. arc-shaped clamping belt; 44. clamping rod; 45. spherical clamping head. DETAILED DESCRIPTION

[0018] The technical solution of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0019] The components of the embodiments of the present invention generally described and shown in the drawings herein may be arranged and designed in a variety of different configurations. Therefore, the following detailed description of the embodiments of the present invention provided in the drawings is not intended to limit the scope of the claimed invention, but rather merely represents selected embodiments of the present invention.

[0020] Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making any creative work shall fall within the scope of protection of the present invention.

[0021] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating positions or relationships, are based on the positions or relationships shown in the accompanying drawings and are intended solely to facilitate the description of this utility model and simplify the description. They do not indicate or imply that the devices or components referred to must have a specific orientation, be constructed, or operate in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0022] It should be noted that the terms "comprises," "includes," or any other variations thereof are intended to encompass non-exclusive inclusion, such that a process, method, article, or apparatus comprising a series of elements includes not only those elements but also other elements not explicitly listed, or includes elements inherent to such process, method, article, or apparatus. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

[0023] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections, electrical connections; direct connections, indirect connections through an intermediate medium, and internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on the specific circumstances.

[0024] like Figures 1 to 4As shown, the utility model proposes an electric control handle using a Hall sensor, including a base 1 and a handle 2 arranged on the base 1, a plurality of buttons are provided on the top and outer wall of the handle 2, a corrugated sleeve 3 is provided between the bottom of the handle 2 and the upper surface of the base 1, and further includes: a disassembly and assembly seam 31 opened on the corrugated sleeve 3 for removing the corrugated sleeve 3 from the bottom of the handle 2, the disassembly and assembly seam 31 is used to remove the corrugated sleeve 3 from the bottom of the handle 2; a fixing mechanism is provided on the corrugated sleeve 3 to close and connect the disassembly and assembly seam 31.

[0025] Furthermore, the corrugated sleeve 3 includes a top sleeve 32 and a bottom sleeve 33. The middle portions of the top and bottom sleeves 32 and 33 are provided with a plurality of corresponding corrugated layers 34. The fixing mechanism includes a connecting belt 4, the entire material of which is rubber. A pair of clamping blocks 321 are fixedly connected to the top and bottom sleeves 32 and 33 on either side of the assembly and disassembly seam 31. A clamping head 322 is fixedly connected to the end of the clamping block 321 away from the top and bottom sleeves 32 and 33. The clamping head 322 is slightly larger than the elliptical hole 421 and serves to allow the elliptical hole 421 to be clamped into or removed from the clamping head 322 with force. The clamping head 322 is provided with a guide surface 323 that expands the elliptical hole 421. The guide surface 323 facilitates the elliptical hole 421 to be clamped into and removed from the clamping block 321. The connecting strap 4 has a top strap 41 and a bottom strap 42 at both ends. Pull rings 324 are fixedly connected to the outer walls of the top strap 41 and the bottom strap 42. The pull rings 324 facilitate the removal of the stuck top strap 41 and the bottom strap 42 from the top sleeve 32 or the bottom sleeve 33. The top strap 41 and the bottom strap 42 are each provided with an elliptical hole 421 into which the clamping head 322 is inserted.

[0026] Among them, the fixing mechanism also includes a clamping hole 35 opened on the corrugated layer 34, and a plurality of arc-shaped clamping belts 43 are provided in the middle of the connecting belt 4, which are in contact with the corrugated layer 34. The inner walls of the arc-shaped clamping belts 43 are fixedly connected with clamping rods 44 inserted into the corresponding clamping holes 35, and the ends of the clamping rods 44 away from the arc-shaped clamping belts 43 are fixedly connected with spherical clamping heads 45 that clamp the clamping holes 35. The diameter of the spherical clamping head 45 is slightly larger than the inner diameter of the clamping hole 35, and its function is to make the spherical clamping head 45 clamped in the clamping hole 35 and not easily fall out.

[0027] Furthermore, each pair of blocks 321, clamping heads 322, elliptical holes 421, clamping holes 35, clamping rods 44 and spherical clamping heads 45 are symmetrically arranged with the disassembly and assembly seam 31 as the center. The symmetrical arrangement can help maintain the balance of the connecting belt 4, ensure that the loads of the blocks 321, clamping heads 322, elliptical holes 421, clamping holes 35, clamping rods 44 and spherical clamping heads 45 on both sides of the disassembly and assembly seam 31 are evenly distributed, reduce the uneven pressure on the structure caused by the eccentric load, and avoid possible deformation or damage.

[0028] In this embodiment, when it is necessary to use an electric control handle using a Hall sensor, such as Figure 1As shown, simply pull the pull ring 324 on the top strap 41 or bottom strap 42, which will drive one end or the other of the connecting strap 4 to move, allowing the elliptical hole 421 on the top strap 41 or bottom strap 42 to disengage from the clamping head 322 on the clamping block 321. Then, pull the connecting strap 4 again, causing the curved clamping strap 43 to drive the clamping rod 44 and spherical clamping head 45 to move, allowing the spherical clamping heads 45 on the curved clamping strap 43 to sequentially disengage from the clamping holes 35 on the corrugated layer 34. The disassembly seam 31 can then be opened, allowing the corrugated sleeve 3 to be removed from the bottom end of the handle 2, allowing the dead corners of the corrugated sleeve 3 to be thoroughly cleaned. This is simple and easy to operate. Once the corrugated sleeve 3 is cleaned, simply place the corrugated sleeve 3 on the bottom of the handle 2, with the top sleeve 32 facing upward and the bottom sleeve 33 facing downward. Finally, re-insert the elliptical holes 421 on the top belt 41 and the bottom belt 42 into the clamping block 321. Secondly, re-insert the clamping rod 44 on the arc-shaped clamping belt 43 into the clamping hole 35 to complete the installation of the connecting belt 4, thereby completing the closure of the disassembly and assembly seam 31 on the corrugated sleeve 3 and fixing it.

[0029] The preferred embodiments of the present invention described above are intended only to help illustrate the present invention. These preferred embodiments do not exhaustively describe all details, nor do they limit the present invention to specific embodiments. Obviously, many modifications and variations are possible based on the content of this specification. These embodiments are selected and described in detail in this specification to better explain the principles and practical applications of the present invention, thereby enabling those skilled in the art to better understand and utilize the present invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. An electric control handle using a Hall sensor, comprising a base (1) and a handle (2) arranged on the base (1), wherein a corrugated sleeve (3) is provided between the bottom of the handle (2) and the upper surface of the base (1), characterized in that: Also includes: A disassembly seam (31) is provided on the bellows sleeve (3) for removing the bellows sleeve (3) from the bottom of the handle (2); The fixing mechanism is arranged on the corrugated sleeve (3) so as to close and connect the disassembly and assembly seam (31).

2. The electric control handle using a Hall sensor according to claim 1, characterized in that: The corrugated sleeve (3) comprises a top sleeve (32) and a bottom sleeve (33), wherein a plurality of upper and lower corresponding corrugated layers (34) are provided in the middle of the top sleeve (32) and the bottom sleeve (33), wherein the fixing mechanism comprises a connecting belt (4), wherein the top sleeve (32) and the bottom sleeve (33) are fixedly connected to a pair of clamping blocks (321) on both sides of the disassembly and assembly seam (31), wherein one end of the clamping block (321) away from the top sleeve (32) or the bottom sleeve (33) is fixedly connected to a clamping head (322), and a top belt (41) and a bottom belt (42) are provided at both ends of the connecting belt (4), wherein the top belt (41) and the bottom belt (42) are both provided with an elliptical hole (421) which is clamped by the clamping head (322).

3. The electric control handle using a Hall sensor according to claim 2, characterized in that: The clamping head (322) is provided with a guide surface (323) for expanding the elliptical hole (421).

4. The electric control handle using a Hall sensor according to claim 2, characterized in that: The fixing mechanism further comprises a clamping hole (35) provided on the corrugated layer (34); a plurality of arc-shaped clamping bands (43) in contact with the corrugated layer (34) are provided in the middle of the connecting belt (4); the inner walls of the arc-shaped clamping bands (43) are fixedly connected with clamping rods (44) inserted into the corresponding clamping holes (35); and the ends of the clamping rods (44) away from the arc-shaped clamping bands (43) are fixedly connected with spherical clamping heads (45) that clamp the clamping holes (35).

5. The electric control handle using a Hall sensor according to claim 2, characterized in that: The outer walls of the top belt (41) and the bottom belt (42) are both fixedly connected with pull rings (324).

6. The electric control handle using a Hall sensor according to claim 4, characterized in that: Each pair of the clamping block (321), the clamping head (322), the elliptical hole (421), the clamping hole (35), the clamping rod (44) and the spherical clamping head (45) are symmetrically arranged with the disassembly and assembly seam (31) as the center.

7. The electric control handle using a Hall sensor according to claim 1, characterized in that: A plurality of buttons are provided on the top and outer wall of the handle (2).

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