CN216597356U

CN216597356U - Automobile key switch

Info

Publication number: CN216597356U
Application number: CN202123182079.9U
Authority: CN
Inventors: 童国辉; 陈家翼; 张要东
Original assignee: Chongqing Runqiang Technology Co ltd
Current assignee: Chongqing Runqiang Technology Co ltd
Priority date: 2021-12-17
Filing date: 2021-12-17
Publication date: 2022-05-24
Anticipated expiration: 2031-12-17

Abstract

The utility model provides an automobile key switch which comprises a bottom cover, wherein a rotating ring is arranged on the bottom cover in a matched mode, a scale block is embedded on the rotating ring, a plurality of key indications are arranged on the inner side of the rotating ring and are fan-shaped, a regulating and controlling disc is arranged on the inner side of each key indication, and a sliding key is arranged on the regulating and controlling disc in a matched mode. The utility model integrates a plurality of groups of keys on one key switch, selects the keys by sliding the sliding keys on the control panel, and adjusts the size by rotating the ring. Thus, the operation can be carried out by one hand, the operation is convenient, and the operation can be carried out without looking.

Description

Automobile key switch

Technical Field

The utility model belongs to the field of automobile parts, and particularly relates to an automobile key switch.

Background

The automobile key switch becomes a main element on positions of a central control panel, a central control handrail, a door handrail and the like in an automobile, and main control functions of the automobile can be realized through automobile keys, which also means that the requirements on the integral quality and the service life of the automobile key switch are higher and higher. In the existing automobile key design, the automobile key switches are generally designed to be single and dispersedly arranged, so that the occupied space is large, the work indication is not obvious enough, and the key pressing type buttons are not comfortable to operate; and the independent assembly structure of a single switch, the consistency of operation and control is difficult to guarantee. And when the key is used, the sight of a driver is required to leave the driving sight and look at the automobile key, so that the driving safety of the driver is influenced.

In view of the above, the present invention is particularly proposed.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an automobile key switch, which is characterized in that a plurality of groups of keys are integrated on one key switch, the keys are selected by sliding a sliding key on a control panel, and the size is adjusted by rotating a ring. Therefore, the operation can be carried out by one hand, the operation is convenient, and the operation can be carried out without looking.

In order to achieve the technical purpose, the utility model provides the following technical scheme:

the utility model provides an automobile key switch which comprises a bottom cover, wherein a rotating ring is arranged on the bottom cover in a matched mode, a scale block is embedded on the rotating ring, a plurality of key indications are arranged on the inner side of the rotating ring and are fan-shaped, a regulating and controlling disc is arranged on the inner side of each key indication, and a sliding key is arranged on the regulating and controlling disc in a matched mode.

In the prior art, in the design of automobile keys, automobile key switches are generally designed to be in a single and scattered arrangement mode, so that the occupied space is large, the work indication is not obvious enough, and the operation hand feeling of key pressing type buttons is not comfortable enough; and the independent assembly structure of a single switch, the consistency of operation and control is difficult to guarantee. And when the keys are used, the driver needs to leave the driving sight line and look at the keys of the automobile, so that the driving safety of the driver is influenced.

The utility model integrates a plurality of groups of keys on one key switch, selects the keys by sliding the sliding keys on the regulating and controlling disk, and regulates the size by rotating the ring. Therefore, the operation can be carried out by one hand, the operation is convenient, and the operation can be carried out without looking.

In the use process, a thumb can abut against the sliding key, the key indication is selected through the sliding of the sliding key on the control panel, and when a sensing rod under the sliding key contacts a sensor board under the key indication, a signal is transmitted to a vehicle-mounted computer to adjust the temperature, the air conditioner air speed, the volume, the light brightness and the like in the vehicle.

Preferably, the key indication is connected with a sensor board for transmitting signals to a vehicle-mounted computer.

Preferably, the sliding key is connected with a sensing rod for transmitting signals to the vehicle-mounted computer when contacting the sensor board.

The sensor plate is a capacitive sensor, when the sensing rod contacts the sensor plate, an electric signal is directly fed back to the vehicle-mounted computer, and the vehicle-mounted computer selects whether to adjust the temperature, the air speed and the volume of an air conditioner, light and the like in the vehicle.

Preferably, a capacitor module is arranged on the bottom cover and used for adjusting the size of the function by matching with the rotation of the rotating ring. The current is influenced by adjusting the size of the capacitor module through adjusting the rotating ring, and then the current is fed back to the vehicle-mounted computer to adjust the temperature, the air speed of an air conditioner, the volume, the light brightness and the like in the vehicle.

Preferably, the adjusting and controlling disc and the bottom cover are hollow so as to facilitate heat dissipation. The inner circuits of the keys in the prior art are all inserted together, so that disorder and heat dissipation are avoided, and sometimes the circuits are damaged.

Preferably, the scale block is a rectangular protrusion. The scale is soon a rectangular protrusion, but for the comfort of the user, four corners of the upper side and one side of the rectangular protrusion are chamfered, so that the hand of the user cannot be pricked, and the rotating ring is rotated and is smoother.

Preferably, the sliding key is circular, and the top of the sliding key is designed with anti-slip lines. The sliding key is similar to a rocker on a game handle, and when the sliding key moves, the sensing rod at the lower side moves along with the sliding key and finally bumps on the sensor board to complete the transmission of electric signals.

Preferably, the adjusting and controlling disc is made of rubber materials and used for enabling the sliding key to reset. The rubber material is selected, and can generate larger deformation under the action of small external force, and can recover the original shape after the external force is removed. When the sliding key is moved, the regulating and controlling disc deforms, and after a user releases a hand, the sliding key is reset to the original position due to the elasticity of the rubber.

Compared with the prior art, the utility model has the advantages that:

(1) the utility model integrates a plurality of groups of keys on one key switch, selects the keys by sliding the sliding keys on the regulating and controlling disk, and regulates the size by rotating the ring. Therefore, the operation can be carried out by one hand, the operation is convenient, and the operation can be carried out without looking.

(2) The hollow key is reserved, so that heat dissipation of the key is facilitated, and the service life is prolonged.

Drawings

Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The drawings are only for purposes of illustrating the preferred embodiments and are not to be construed as limiting the utility model. Also, like reference numerals are used to refer to like parts throughout the drawings. In the drawings:

fig. 1 is a schematic structural diagram of an automobile key switch provided in this embodiment;

fig. 2 is a schematic front view structure diagram of an automobile key switch provided in this embodiment;

fig. 3 is a left side view structural schematic diagram of an automobile key switch provided in this embodiment;

fig. 4 is a cross-sectional view of a left-side view structural schematic diagram of an automobile key switch provided in this embodiment;

fig. 5 is a sectional view of a front view structure schematic diagram of an automobile key switch provided in this embodiment.

Wherein: 10-a rotating ring; 20-scale block; 30-key press indication; 40-bottom cover; 50-a sliding key; 60-adjusting and controlling disc; 70-a capacitive module; 51-a sensor rod; 61-sensor board.

Detailed Description

The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings and the detailed description, but those skilled in the art will understand that the following described embodiments are some, not all, of the embodiments of the present invention, and are only used for illustrating the present invention, and should not be construed as limiting the scope of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention. The examples, in which specific conditions are not specified, were conducted under conventional conditions or conditions recommended by the manufacturer. The reagents or instruments used are not indicated by the manufacturer, and are all conventional products available commercially.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In order to more clearly illustrate the technical solution of the present invention, the following description is made in the form of specific embodiments.

Examples

Referring to fig. 1-5, which are schematic structural views of a key switch of an automobile according to the present embodiment, the present embodiment first includes a bottom cover 40, and the rotating ring 10 is disposed on the bottom cover 40. The bottom cover 40 is also provided with a capacitor module 70, and the current in the capacitor module 70 is also changed and fed back to the vehicle-mounted computer after the rotating ring 10 is rotated to adjust the temperature, the air-conditioning air speed, the volume, the light brightness and the like in the vehicle.

The rotary ring 10 is provided with a scale block 20, the scale block 20 is a rectangular bulge, and four corners at the upper side of the rectangle are chamfers, so that the use is convenient for a user. The scale block 20 allows the user to intuitively feel that several scales are adjusted, a function similar to braille, so that the user can know how much amount is adjusted without seeing it. The inner side of the rotating ring 10 is provided with a fan-shaped key indicator 30, marks such as temperature, wind speed, light brightness, seat temperature and the like are drawn on the key indicator 30, the inner side of the key indicator 30 is provided with a regulating and controlling disc 60, a sliding key 50 is arranged on the regulating and controlling disc 60, a sensor board 61 is arranged below the regulating and controlling disc 60, and a sensing rod 51 is arranged below the sliding key 50. The sliding key 50 is circular, the top of the sliding key 50 is designed with anti-slip lines, and the control plate 60 is made of rubber. When the vehicle-mounted computer is used, the thumb is used for controlling the sliding key 50 to move up and down and left and right, the lower sensing rod 51 moves together after the sliding key 50 moves, and signals are transmitted to the vehicle-mounted computer after the sensing rod contacts the sensor board 61. When what function is selected to be adjusted, the size is adjusted by turning the rotary ring 10 with the other fingers, so that it can be operated with one hand and does not need to be observed.

The bottom cover 40 and the rotating ring 10 are hollow, so that the electric wire can be conveniently stored and heat can be conveniently dissipated.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the utility model has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. The automobile key switch is characterized by comprising a bottom cover, wherein a rotating ring is arranged on the bottom cover in a matched mode, a scale block is embedded on the rotating ring, a plurality of key indications are arranged on the inner side of the rotating ring and are fan-shaped, a regulating and controlling disc is arranged on the inner side of each key indication, and a sliding key is arranged on the regulating and controlling disc in a matched mode.

2. The automotive keyswitch of claim 1, wherein the key indicators are connected to a sensor board for signaling an on-board computer.

3. The automotive keyswitch of claim 2, wherein the sliding key is keyed with a sensor lever for transmitting a signal to an on-board computer when contacting the sensor board.

4. The automobile key switch of claim 1, wherein a capacitive module is disposed on the bottom cover for adjusting the function in cooperation with the rotation of the rotary ring.

5. The automotive keyswitch of claim 1, wherein the adjustment dial and the bottom cover are hollow to facilitate heat dissipation.

6. The automobile key switch according to claim 1, wherein the scale block is a rectangular protrusion.

7. The automobile key switch according to claim 1, wherein the sliding key is circular, and the top of the sliding key is designed with anti-slip lines.

8. The automotive keyswitch of claim 1, wherein the dial is rubber to reset the sliding key.