Controller switch structure

Abstract

The utility model discloses a controller switch structure which is arranged on a switch seat and comprises an adjusting circular key cap, a pressing key position, a supporting key rod and a pressing supporting piece. The top surface of the switch base is provided with a circular ring supporting part and a pressing concave cavity; two supporting pieces are arranged on the circular ring supporting part, two limiting pieces are fixed to the bottom face of the adjusting circular key cap, and the pressing supporting piece comprises a middle square frame body and four protruding shafts integrally formed on the corners of the square frame body. The four convex shafts are rotatably connected to the supporting sheet and the limiting sheet respectively; the bottom face of the pressing supporting piece is attached to the top face of the supporting key rod. The pressing key position is arranged in the pressing concave cavity in a lifting mode. According to the utility model, the structure arrangement is reasonable, the pressing stability and reliability of the round keycap in four directions can be ensured, the supporting key rod is matched, the inclination or displacement condition can be prevented, the operation effectiveness is improved, the batch processing is convenient, the processing efficiency is favorably improved, the disassembly, assembly and maintenance operations are convenient, the applicability is strong, and the practicability is good.

Description

Technical Field

[0001] The utility model belongs to the technical field of switch control, and in particular relates to a controller switch structure. Background Art

[0002] The car window is an important part of the entire car body, and a controller structure is also set on the outside of the car window, which is designed to meet the needs of lighting, ventilation and vision of the driver and passengers in the car. In order to facilitate the control of the car window and the corresponding structure, there are generally corresponding window control switches, which are mainly for the convenience of the driver to operate and control the car window, controller, etc.

[0003] The window control switch in the prior art mainly consists of a switch seat, corresponding window control buttons and a rotary switch assembly corresponding to the controller. During installation, the rotary switch assembly is directly fixed to the switch seat by screws or snaps. Although it can meet the general usage requirements, it is not only inconvenient to disassemble and assemble, but also difficult to ensure the smooth control of the rearview mirror switch, so its applicability and practicality are limited. Utility Model Content

[0004] The utility model aims to provide a controller switch structure which has a reasonable structural setting and is conducive to improving the stability of use.

[0005] The technical solution to achieve the purpose of the utility model is a controller switch structure, which is arranged on a switch seat and includes an adjustable circular key cap, a pressing key position, a supporting key rod, and a pressing support member;

[0006] The top surface of the switch seat is provided with a circular ring support portion and a pressing cavity;

[0007] The annular support portion is provided with two support sheets, and the two support sheets are located at both ends of the diameter of the annular support portion;

[0008] Two limit plates are fixed on the bottom surface of the adjusting circular key cap, and the two limit plates are located at two ends of the diameter of the adjusting circular key cap;

[0009] And the connection line of the two limiting pieces is perpendicular to the connection line of the two supporting pieces;

[0010] The pressing support member includes a central square frame and four convex shafts integrally formed on the corners of the square frame;

[0011] The four convex shafts are rotatably connected to the supporting plate and the limiting plate respectively;

[0012] The bottom surface of the pressing support member is attached to the top surface of the supporting key rod;

[0013] The pressing key position can be lifted and lowered in the pressing cavity.

[0014] It is further preferred that: a guide sleeve is provided in the pressing cavity;

[0015] The push button is positioned inside the guide sleeve.

[0016] It is further preferred that: the supporting key rod comprises a bottom vertical rod, and four top limiting support rods integrally formed on the bottom vertical rod;

[0017] The four top limiting support rods are arranged in a cross shape, and the middle parts of the bottom surfaces of the four frame edges of the square frame body are respectively positioned on the top surfaces of the top limiting support rods.

[0018] It is further preferred that: the top surface of the top limit support rod is an inclined surface inclined inwardly;

[0019] The middle parts of the bottom surfaces of the four frame edges of the square frame are respectively positioned on the inclined surfaces.

[0020] It is further preferred that: a limit block is provided on the symmetrical outer wall of the annular support portion;

[0021] The bottom surface of the adjusting circular key cap is provided with a limit lug, and the limit lug is provided with a vertical slot hole;

[0022] The limit block is movably arranged in the vertical slot.

[0023] It is further preferred that: a pressing column is provided at the center of the bottom surface of the adjusting circular keycap;

[0024] The bottom surface of the pressing column rod is close to the top surface of the bottom vertical rod.

[0025] Further preferably, four direction pressing indication marks are sprayed on the top surface of the adjusting circular keycap.

[0026] The utility model has positive effects: the utility model has a reasonable structure, which includes adjusting the circular keycap, pressing key positions, supporting key rods, and pressing support members, and the pressing support members include a central square frame and four convex shafts integrally formed at the corners of the square frame; the four convex shafts are rotatably connected to the supporting sheet and the limiting sheet, respectively, which can not only ensure the stability and reliability of pressing in four directions on the circular keycap, but also cooperate with the supporting key rod to prevent it from tilting or shifting, thereby improving the effectiveness of the operation, and each structure is a separate processing cost, which is convenient for batch processing, and is conducive to improving processing efficiency, and is also convenient for disassembly and maintenance operations, and has strong applicability and good practicality;

[0027] In actual application, the supporting key rod includes a bottom vertical rod and four top limit support rods integrally formed on the bottom vertical rod; the four top limit support rods are arranged in a cross shape. Through the above structure, in combination with the pressing support piece, it can ensure that the force at the four pressing positions of the circular keycap is uniform, thereby ensuring the reliability of the adjustment operation and the pressing feel, and the overall appearance is beautiful, and it has strong applicability and good practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] In order to make the content of the utility model easier to understand, the utility model is further described in detail below according to specific embodiments and in conjunction with the accompanying drawings, wherein:

[0029] Figure 1 It is a structural schematic diagram of the utility model;

[0030] Figure 2 This is a schematic diagram of the split structure of the utility model;

[0031] Figure 3 for Figure 2 Another perspective structure diagram;

[0032] Figure 4 This is a schematic diagram of the specific structure of the pressing support member in the utility model;

[0033] Figure 5 It is a schematic diagram of the specific structure of the supporting key rod in the utility model.

[0034] Figure numerals: switch seat 1, adjusting round key cap 2, pressing key position 3, supporting key rod 4, bottom vertical rod 41, top limiting support rod 42, inclined surface 43, pressing support member 5, middle square frame 51, convex shaft 52, circular ring support part 6, pressing cavity 7, supporting plate 8, limiting plate 9, guide sleeve 10, limiting block 11, limiting support ear 12, vertical slot 13, pressing column rod 14. DETAILED DESCRIPTION

[0035] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0036] Example

[0037] See Figures 1 to 5As shown, a controller switch structure is arranged on a switch seat 1, including an adjustable circular key cap 2, a pressing key position 3, a supporting key rod 4, and a pressing support 5; in this embodiment, the top surface of the adjustable circular key cap is sprayed with four direction pressing indication marks. The above structures are all plastic structures, and there are buckle convex strips on the outer wall of the switch seat for installation on the car body. This is a conventional structure in the prior art, so it is not described in detail.

[0038] In actual application, the top surface of the switch seat is provided with a circular ring support portion 6 and a pressing cavity 7; at the same time, two supporting plates 8 are provided on the circular ring support portion, and the two supporting plates are located at both ends of the diameter of the circular ring support portion; and two limiting plates 9 are fixed to the bottom surface of the adjusting circular keycap, and the two limiting plates are located at both ends of the diameter of the adjusting circular keycap; and the connecting line of the two limiting plates is perpendicular to the connection of the two supporting plates; through the above structure, it is mainly used to support the four convex shafts on the pressing support respectively, and when pressing, it can be rotated through the symmetrical convex shafts as the fulcrum to ensure the stability and effectiveness of pressing in four directions.

[0039] Meanwhile, in this embodiment, the pressing support member 5 comprises a central square frame 51 and four convex shafts 52 integrally formed at the corners of the square frame; the four convex shafts are rotatably connected to the supporting plate and the limiting plate respectively. The four convex shafts at the corners of the square frame can be used to adjust the circular keycap to a horizontal state, and the effectiveness of pressing can be ensured.

[0040] During installation, the bottom surface of the pressing support is attached to the top surface of the supporting key rod; the pressing key position can be raised and lowered in the pressing cavity. Since each structure is separately arranged, it can be mass-produced, reducing the difficulty of production and improving the efficiency of production and processing.

[0041] Meanwhile, in actual application, a guide sleeve 10 is arranged in the pressing cavity; the pressing key is positioned in the guide sleeve. The guide sleeve can ensure the stability and reliability of pressing the pressing key, and can prevent it from tilting or shifting, which is highly practical.

[0042] In this embodiment, in order to better realize the switch action, the support key rod includes a bottom vertical rod 41 and four top limit rods 42 integrally formed on the bottom vertical rod; when installed, the four top limit rods are arranged in a cross shape, and the middle parts of the bottom surfaces of the four frame edges of the square frame are respectively pressed against the top surfaces of the top limit rods. In addition, in actual application, the top surface of the top limit rod is an inclined surface 43 inclined inward; the middle parts of the bottom surfaces of the four frame edges of the square frame are respectively pressed against the inclined surface. The inclined surface can ensure the effectiveness of the action when pressed.

[0043] In this embodiment, a limit block 11 is provided on the symmetrical outer wall of the circular ring support portion; a limit lug 12 is provided on the bottom surface of the adjusting circular keycap, and a vertical slot 13 is provided on the limit lug; the limit block can be moved up and down in the vertical slot. Through the above structure, the stability after installation can be guaranteed. At the same time, the limit block can be moved in the vertical slot, and the effectiveness of the pressing action can also be guaranteed. In actual application, there are switch circuit boards and reset springs in the switch seat. This is a common sense structure in the prior art, so it is not described in detail. In actual application, a pressing column 14 is provided at the center of the bottom surface of the adjusting circular keycap; the bottom surface of the pressing column is close to the top surface of the bottom vertical rod.

[0044] The utility model has positive effects: the utility model has a reasonable structure, which includes adjusting the circular keycap, pressing key positions, supporting key rods, and pressing support members, and the pressing support members include a central square frame and four convex shafts integrally formed at the corners of the square frame; the four convex shafts are rotatably connected to the supporting sheet and the limiting sheet, respectively, which can not only ensure the stability and reliability of pressing in four directions on the circular keycap, but also cooperate with the supporting key rod to prevent it from tilting or shifting, thereby improving the effectiveness of the operation, and each structure is a separate processing cost, which is convenient for batch processing, and is conducive to improving processing efficiency, and is also convenient for disassembly and maintenance operations, and has strong applicability and good practicality;

[0045] In actual application, the supporting key rod includes a bottom vertical rod and four top limit support rods integrally formed on the bottom vertical rod; the four top limit support rods are arranged in a cross shape. Through the above structure, in combination with the pressing support piece, it can ensure that the force at the four pressing positions of the circular keycap is uniform, thereby ensuring the reliability of the adjustment operation and the pressing feel, and the overall appearance is beautiful, and it has strong applicability and good practicality.

[0046] The standard parts used in this embodiment can be purchased directly from the market, and the non-standard structural components recorded in the specification can also be directly processed according to existing technical common sense. At the same time, the connection method of each component adopts the mature conventional means in the prior art, and the machinery, parts and equipment all adopt the conventional models in the prior art, so no specific description will be given here.

[0047] Obviously, the above embodiments of the present invention are merely examples for clearly explaining the present invention, and are not intended to limit the implementation methods of the present invention. For ordinary technicians in the relevant field, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the implementation methods here. However, these obvious changes or modifications derived from the essential spirit of the present invention still belong to the protection scope of the present invention.

Claims

1. A controller switch structure, arranged on a switch seat, characterized in that: Including adjusting the circular key cap, pressing the key position, supporting the key rod, and pressing the support member; The top surface of the switch seat is provided with a circular ring support portion and a pressing cavity; The annular support portion is provided with two support sheets, and the two support sheets are located at both ends of the diameter of the annular support portion; Two limit plates are fixed on the bottom surface of the adjusting circular key cap, and the two limit plates are located at two ends of the diameter of the adjusting circular key cap; And the connection line of the two limiting pieces is perpendicular to the connection line of the two supporting pieces; The pressing support member includes a central square frame and four convex shafts integrally formed on the corners of the square frame; The four convex shafts are rotatably connected to the supporting plate and the limiting plate respectively; The bottom surface of the pressing support member is attached to the top surface of the supporting key rod; The pressing key position can be lifted and lowered in the pressing cavity.

2. A controller switch structure according to claim 1, characterized in that: A guide sleeve is arranged in the pressing cavity; The push button is positioned inside the guide sleeve.

3. A controller switch structure according to claim 2, characterized in that: The supporting key rod comprises a bottom vertical rod and four top limit support rods integrally formed on the bottom vertical rod; The four top limiting support rods are arranged in a cross shape, and the middle parts of the bottom surfaces of the four frame edges of the square frame body are respectively positioned on the top surfaces of the top limiting support rods.

4. A controller switch structure according to claim 3, characterized in that: The top surface of the top limiting support rod is an inclined surface inclined inwardly; The middle parts of the bottom surfaces of the four frame edges of the square frame are respectively positioned on the inclined surfaces.

5. A controller switch structure according to claim 1, characterized in that: A limit block is provided on the symmetrical outer wall of the annular support portion; The bottom surface of the adjusting circular key cap is provided with a limit lug, and the limit lug is provided with a vertical slot hole; The limit block is movably arranged in the vertical slot.

6. A controller switch structure according to claim 3, characterized in that: A pressing column is arranged at the center of the bottom surface of the adjusting circular key cap; The bottom surface of the pressing column rod is close to the top surface of the bottom vertical rod.

7. A controller switch structure according to claim 1, characterized in that: The top surface of the adjusting circular key cap is sprayed with four direction pressing indication marks.

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