A quick-install combination switch handle

Abstract

The utility model discloses a quick-install combination switch handle, including a mounting seat and a lever, the lever and the mounting seat are rotationally matched, a mounting cavity is arranged inside the mounting seat, a rotating fork that is movably matched with the mounting seat and can rotate around a first axis is arranged in the mounting cavity, the mounting seat is detachably provided with a quick-install pressure plate for pressing the rotating fork, the rotating fork is provided with an assembly through hole, the lever is provided with a fork portion extending into the mounting cavity, the fork portion is inserted in the assembly through hole, the fork portion is movably matched with the rotating fork and can rotate around a second axis. The lever and the mounting seat can be rotated in multiple directions by the rotational match between the rotating fork and the mounting seat, and the rotational match between the fork portion of the lever and the rotating fork. The quick-install pressure plate arranged in the mounting seat performs axial limiting compression after the rotating fork is assembled, and the combination switch handle can be quickly assembled.

Description

Technical Field

[0001] The utility model relates to the field of combination switches, in particular to a quick-install combination switch handle. Background Art

[0002] The automobile combination switch is a switch that is often introduced as a power source in the electrical control circuit. It can be used to directly start or stop a small power motor or to reverse the motor. The automobile combination switch is usually installed on the steering column of the car, and is a device composed of switches for controlling the lights, signals, and electrical appliances of the car. The existing automobile combination switch mainly includes a combination switch handle and a base. The base is mounted on the steering column of the car, and the combination switch handle is assembled on the base and can be moved in multiple directions. The existing combination switch handle contains more parts, which makes the assembly process complicated. Especially in the assembly process of the handle lever, due to the special shape of the handle lever structure, the assembly efficiency is low. For this reason, the utility model specially proposes a quick-install combination switch handle. Utility Model Content

[0003] The technical problem to be solved by the utility model is to provide a quick-install combination switch handle which has a simple structure and is easy to assemble and can effectively improve production efficiency.

[0004] In order to solve the above technical problems, the utility model solves the problems through the following technical solutions: a quick-install combination switch handle, comprising a mounting seat and a lever, the lever rotatably cooperates with the mounting seat, a mounting cavity is arranged inside the mounting seat, a rotating fork movably cooperates with the mounting seat and can rotate around a first axis is arranged in the mounting cavity, the mounting seat is detachably provided with a quick-install pressure plate for pressing the rotating fork, the rotating fork is provided with an assembly through hole, the lever is provided with a fork portion extending into the mounting cavity, the fork portion is inserted in the assembly through hole, and the fork portion movably cooperates with the rotating fork and can rotate around a second axis.

[0005] Preferably, the upper side and the lower side of the rotating fork are both provided with a rotating shaft, the axes of the two rotating shafts are the first axes, and the mounting seat and the quick-release pressure plate are both provided with rotating shaft holes that cooperate with the corresponding rotating rod shafts; the advantage is that by arranging two rotating shafts on the rotating fork, the rotational coordination of the rotating fork and the mounting seat can be achieved, and at the same time, the setting of the quick-release pressure plate can limit the axial movement of the rotating fork, thereby ensuring the reliable rotation of the rotating fork in the mounting seat.

[0006] Furthermore, the mounting seat is provided with support columns located on both sides of the rotating fork, and the quick-release pressure plate is detachably fixed to the support columns; the advantage is that the provided support columns can facilitate the assembly and fixation of the quick-release pressure plate during assembly, and the support columns can effectively enhance the stability of the quick-release pressure plate.

[0007] Furthermore, both support columns are provided with guide bosses, and the quick-release pressure plate is provided with guide holes corresponding to the guide bosses one by one, and the guide bosses are inserted into the corresponding guide holes; the advantage is that the cooperation between the guide bosses and the guide holes can be installed according to the quick guide of the quick-release pressure plate, thereby improving the efficiency of subsequent fixing by bolts, that is, ensuring the alignment of the apertures.

[0008] Preferably, the upper side and the lower side of the rotating fork are both provided with a rotating shaft, and the mounting seat is provided with a rotating shaft hole that matches the rotating shaft, and the axes of the two rotating shafts are the first axes; the advantage is that by arranging the rotating shaft hole on the mounting seat, the rotational cooperation between the rotating fork and the mounting seat can be guaranteed, and at the same time, the rotating fork can be axially compressed by the quick-release pressure plate to prevent its axial movement.

[0009] Preferably, the two inner side walls of the rotating fork are provided with relative auxiliary rotating shafts, and the two sides of the fork part are provided with rotating holes corresponding to the auxiliary rotating shafts; the advantage is that the cooperation of the auxiliary rotating shafts and the rotating holes can ensure that the fork part of the lever can rotate laterally in the rotating fork.

[0010] Furthermore, both sides of the fork portion are provided with limit grooves facing the auxiliary rotating shaft, and the auxiliary rotating shaft is provided with a limit stop ring that cooperates with the limit groove, and the limit stop ring is rotatably set in the corresponding limit groove, and the limit groove is also provided with a guide groove; the advantage is that the cooperation between the limit groove and the limit stop ring can further ensure the rotational cooperation stability between the fork portion and the rotating fork, and at the same time can further enhance the resistance to deformation and stability of the auxiliary rotating shaft, thereby improving the use of the combination switch handle; and the guide groove can greatly improve the accuracy of the fork portion of the shift rod in the process of inserting the rotating fork, that is, to ensure the accurate and rapid assembly of the auxiliary rotating shaft and the rotating shaft hole during the assembly process.

[0011] Furthermore, the mounting seat is also provided with an anti-slip ring, and the lever is provided with an anti-slip part cooperating with the anti-slip ring, the inner side of the anti-slip ring is an arc-shaped, and the anti-slip part is hemispherical; the advantage is that the cooperation between the anti-slip ring and the anti-slip part can effectively improve the stability of the lever after being assembled in the mounting seat, and at the same time improve the smoothness and stability of the lever's fluctuation process.

[0012] On the basis of the above, preferably, the mounting seat includes an upper shell and a lower shell, and the upper shell and the lower shell are detachably fixed; the advantage is that the detachably fixed upper shell and lower shell can facilitate the assembly of the shift rod and the rotating fork, thereby improving the assembly efficiency.

[0013] Furthermore, an integrated circuit board is arranged in the installation cavity, a plurality of fixing columns are arranged in the upper shell, mounting holes corresponding to the fixing columns are opened in the integrated circuit board, and the fixing columns are embedded in the mounting holes; the advantage is that the cooperation between the fixing columns and the mounting holes can greatly improve the stability of the integrated circuit board inside the mounting seat, and reduce problems such as poor contact caused by vehicle vibration.

[0014] Compared with the prior art, the utility model has the following beneficial effects: the advantage is that the multi-directional rotational cooperation between the shift rod and the mounting seat can be achieved through the rotational cooperation between the rotating fork and the mounting seat, and the rotational cooperation between the fork portion of the shift rod and the rotating fork. At the same time, the quick-release pressure plate arranged in the mounting seat performs axial limiting and pressing after the rotating fork is assembled, thereby avoiding axial shaking of the rotating fork, and can realize the rapid assembly of the combination switch handle, that is, first the fork portion of the shift rod is inserted into the rotating fork, and then the rotating fork is assembled into the mounting seat, and finally the assembly is completed by pressing through the quick-release pressure plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 for Figure 1 Disassembly diagram of

[0018] Figure 3 This is a schematic diagram of the cooperation between the lever and the integrated circuit board of the utility model;

[0019] Figure 4 It is a structural schematic diagram of the lever of the utility model;

[0020] Figure 5 It is a structural schematic diagram of the rotary fork of the utility model. DETAILED DESCRIPTION

[0021] The utility model is described in further detail below in conjunction with the accompanying drawings.

[0022] The following description is used to disclose the utility model so that those skilled in the art can implement the utility model. The preferred embodiments described below are only examples, and those skilled in the art can think of other obvious variations. The basic principles of the utility model defined in the following description can be used for other implementation schemes, variations, improvements, equivalent schemes, and other technical solutions that do not deviate from the spirit and scope of the utility model.

[0023] Those skilled in the art should understand that, in the disclosure of the present invention, the directions or positions indicated by the terms "longitudinal", "lateral", "up", "down", "left", "right", "front", "back", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc. are based on the directions or positional relationships shown in the accompanying drawings, which are only simplified descriptions for the convenience of describing the present invention, and do not indicate or imply that the device or component referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, the above terms should not be understood as limitations on the present invention.

[0024] As attached Figure 1-5 A quick-install combination switch handle shown in the figure comprises a mounting seat 1 and a lever 2, the lever 2 is rotatably matched with the mounting seat 1, a mounting cavity is arranged inside the mounting seat 1, a rotating fork 3 which is movably matched with the mounting seat 1 and can rotate around a first axis is arranged in the mounting cavity, the mounting seat 1 is detachably provided with a quick-install pressure plate 5 for pressing the rotating fork 3, the rotating fork 3 is provided with an assembly through hole 3.1, the lever 2 is provided with a fork portion 2.1 extending into the mounting cavity, the fork portion 2.1 is inserted in the assembly through hole 3.1, the fork portion 2.1 is movably matched with the rotating fork 3 and can rotate around a second axis, and preferably the first axis and the second axis are arranged perpendicular to each other. The multi-directional rotational cooperation between the shift lever 2 and the mounting seat 1 can be achieved through the rotational cooperation between the rotating fork 3 and the mounting seat 1, and the rotational cooperation between the shift fork portion 2.1 of the shift lever 2 and the rotating fork 3. At the same time, the quick-release pressure plate 5 arranged in the mounting seat 1 performs axial limiting and pressing after the rotating fork 3 is assembled, thereby avoiding axial shaking of the rotating fork 3 and realizing rapid assembly of the combination switch handle, that is, firstly inserting the shift fork portion 2.1 of the shift lever 2 into the rotating fork 3, and then assembling the rotating fork 3 into the mounting seat 1, and finally pressing by the quick-release pressure plate 5 to complete the assembly.

[0025] On the basis of the above, the upper side and the lower side of the rotating fork 3 are both provided with a rotating shaft 3.2, wherein the straight line where the axis of one or two rotating shafts 3.2 is located is the first axis, and the mounting seat 1 and the quick-release pressure plate 5 are both provided with a rotating shaft hole 6 that matches the corresponding rotating rod shaft. By arranging two rotating shafts 3.2 on the rotating fork 3, the rotational coordination of the rotating fork 3 and the mounting seat 1 can be achieved. At the same time, the setting of the quick-release pressure plate 5 can limit the axial movement of the rotating fork 3, thereby ensuring the reliable rotation of the rotating fork 3 in the mounting seat 1.

[0026] In order to improve the stability of the quick-loading pressure plate 5, the above-mentioned mounting seat 1 is provided with support columns 1.3 located on both sides of the rotating fork 3. The quick-loading pressure plate 5 and the support columns 1.3 can be detachably fixed, and the provision of the support columns 1.3 can facilitate the assembly and fixation of the quick-loading pressure plate 5 during assembly. Furthermore, the above-mentioned two support columns 1.3 are both provided with guide bosses 1.4, and the quick-loading pressure plate 5 is provided with guide holes 5.1 corresponding to the guide bosses 1.4 one by one. The guide bosses 1.4 are inserted into the corresponding guide holes 5.1. The cooperation between the guide bosses 1.4 and the guide holes 5.1 can be installed according to the quick guide of the quick-loading pressure plate 5, thereby improving the efficiency of subsequent fixing by bolts, that is, ensuring the alignment of the apertures.

[0027] It is worth noting that the upper and lower sides of the rotating fork 3 of the utility model are both provided with a rotating shaft 3.2, and the arrangement of the rotating shaft hole 6 can also be that the two rotating shaft holes 6 are both opened in the mounting seat 1. By arranging the rotating shaft hole 6 on the mounting seat 1, the rotational coordination of the rotating fork 3 and the mounting seat 1 can be guaranteed. At the same time, the rotating fork 3 can be axially compressed by the quick-release pressure plate 5 to prevent its axial movement.

[0028] The two inner side walls of the rotating fork 3 of the utility model are provided with opposite auxiliary rotating shafts 3.3, the straight line where the axes of the two auxiliary rotating shafts 3.3 are located is the second axis, and the two sides of the fork part 2.1 are provided with rotating holes 2.2 corresponding to the auxiliary rotating shafts 3.3, and the cooperation of the auxiliary rotating shafts 3.3 and the rotating holes 2.2 can ensure that the fork part 2.1 of the lever 2 can be horizontally rotated in the rotating fork 3. Furthermore, limiting grooves 2.3 facing the auxiliary rotating shaft 3.3 are provided on both sides of the fork portion 2.1, and the auxiliary rotating shaft 3.3 is provided with a limiting stop ring 3.4 related to the limiting groove 2.3. The limiting stop ring 3.4 is rotatably arranged in the corresponding limiting groove 2.3, and the limiting groove 2.3 is also provided with a guide groove 2.4. The cooperation between the limiting groove 2.3 and the limiting stop ring 3.4 can further ensure the rotational cooperation stability between the fork portion 2.1 and the rotating fork 3, and at the same time can further enhance the resistance to deformation and stability of the auxiliary rotating shaft 3.3, thereby improving the use handle of the combination switch handle; and the provided guide groove 2.4 can greatly improve the accuracy of the fork portion 2.1 of the shift lever 2 during the insertion of the rotating fork 3, that is, to ensure the accurate and rapid assembly of the auxiliary rotating shaft 3.3 and the rotating shaft hole 6 during the assembly process.

[0029] It is worth mentioning that the above-mentioned mounting seat 1 is also provided with an anti-slip ring 1.5, and the lever 2 is provided with an anti-slip component 2.5 that cooperates with the anti-slip ring 1.5. The inner side of the anti-slip ring 1.5 is an arc-shaped, and the anti-slip component 2.5 is hemispherical. The cooperation between the anti-slip ring and the anti-slip component 2.5 can effectively improve the stability of the lever 2 after being assembled in the mounting seat 1, and at the same time improve the smoothness and stability of the lever 2 during the fluctuation process.

[0030] On the basis of the above, the mounting seat 1 comprises an upper shell 1.1 and a lower shell 1.2, the upper shell 1.1 and the lower shell 1.2 are detachably fixed, and the assembly of the shifting rod 2 and the rotating shifting fork 3 can be facilitated by the detachably fixed upper shell 1.1 and the lower shell 1.2, thereby improving the assembly efficiency. At the same time, an integrated circuit board 7 is arranged in the mounting cavity, and the upper shell 1.1 is provided with a plurality of fixing columns, and the integrated circuit board 7 is provided with mounting holes corresponding to the fixing columns one by one, and the fixing columns are embedded in the mounting holes. The coordination of the fixing columns and the mounting holes can greatly improve the stability of the integrated circuit board 7 inside the mounting seat 1, and reduce the problems such as poor contact caused by the vibration of the vehicle. The integrated circuit board 7 is provided with a Hall sensor 8 or a 3D Hall sensor, and a magnet 9 is provided at the end of the shifting fork 2.1, and the magnet can sweep over the Hall sensor in multiple directions. The Hall sensor can identify the action of the magnet of the shifting fork 2.1, thereby setting functions, such as turning lights on and off, wipers on and off, and gear positions.

[0031] Those skilled in the art should understand that the embodiments of the present invention described above and shown in the accompanying drawings are only examples and do not limit the present invention. The purpose of the present invention has been fully and effectively achieved. The functions and structural principles of the present invention have been demonstrated and explained in the embodiments, and the embodiments of the present invention may be deformed or modified in any way without departing from the principles.

Claims

1. A quick-install combination switch handle, comprising a mounting seat and a lever, wherein the lever is rotatably matched with the mounting seat, characterized in that: The mounting seat is provided with a mounting cavity inside, and a rotating fork is provided in the mounting cavity, which is movably matched with the mounting seat and can rotate around a first axis. The mounting seat is detachably provided with a quick-release pressure plate for pressing the rotating fork. The rotating fork is provided with an assembly through hole, and the shift rod is provided with a fork portion extending into the mounting cavity, and the fork portion is inserted in the assembly through hole, and the fork portion is movably matched with the rotating fork and can rotate around a second axis.

2. A quick-install combination switch handle according to claim 1, characterized in that: The upper side and the lower side of the rotating fork are both provided with a rotating shaft, the axes of the two rotating shafts are the first axis, and the mounting seat and the quick-release pressure plate are both provided with a rotating shaft hole matched with the corresponding rotating rod axis.

3. A quick-install combination switch handle according to claim 2, characterized in that: The mounting seat is provided with support columns located on both sides of the rotating fork, and the quick-release pressure plate is detachably fixed to the support columns.

4. A quick-install combination switch handle according to claim 3, characterized in that: The two support columns are both provided with guide bosses, the quick-install pressure plate is provided with guide holes corresponding to the guide bosses one by one, and the guide bosses are inserted into the corresponding guide holes.

5. The quick-install combination switch handle according to claim 1, characterized in that: The upper side and the lower side of the rotating fork are both provided with a rotating shaft, the mounting seat is provided with a rotating shaft hole matched with the rotating shaft, and the axis of the two rotating shafts is a first axis.

6. The quick-install combination switch handle according to claim 1, characterized in that: Two inner side walls of the rotating fork are provided with opposite auxiliary rotating shafts, and both sides of the fork portion are provided with rotating holes corresponding to the auxiliary rotating shafts.

7. The quick-install combination switch handle according to claim 6, characterized in that: Both sides of the fork portion are provided with limit grooves facing the auxiliary shaft, the auxiliary shaft is provided with a limit stop ring corresponding to the limit groove, the limit stop ring is rotatably arranged in the corresponding limit groove, and the limit groove is also provided with a guide groove.

8. The quick-install combination switch handle according to claim 7, characterized in that: The mounting seat is also provided with an anti-slip ring, the lever is provided with an anti-slip piece matched with the anti-slip ring, the inner side of the anti-slip ring is in an arc shape, and the anti-slip piece is in a hemispherical shape.

9. The quick-install combination switch handle according to any one of claims 1 to 8, characterized in that: The mounting seat comprises an upper shell and a lower shell, and the upper shell and the lower shell are detachably fixed.

10. The quick-install combination switch handle according to claim 9, characterized in that: An integrated circuit board is arranged in the installation cavity, a plurality of fixing columns are arranged on the upper shell, mounting holes corresponding to the fixing columns are opened on the integrated circuit board, and the fixing columns are embedded in the mounting holes.

Images