CN203237181U

CN203237181U - Universal multifunctional steering wheel switch

Info

Publication number: CN203237181U
Application number: CN 201320287134
Authority: CN
Inventors: 周君毅
Original assignee: JNS AUTO PARTS Ltd
Current assignee: JNS AUTO PARTS Ltd
Priority date: 2013-05-24
Filing date: 2013-05-24
Publication date: 2013-10-16
Anticipated expiration: 2023-05-24

Abstract

The utility model provides a universal multifunctional steering wheel switch which has the advantages of being attractive, convenient to control, reliable and comfortable, and therefore multifunctional control is achieved. The universal multifunctional steering wheel switch comprises a steering wheel upper decoration cover, a switch body is mounted on the side portion of the upper decoration cover and comprises a button, a button support, an ejection pin, conductive silica gel and a function circuit board, the button is arranged on the button support, the ejection pin is clamped between the button and the conductive silica gel, the button support, the conductive silica gel and the function circuit board are sequentially overlapped and fixed with the upper decoration cover through screws, and the button is exposed of the upper decoration cover. The universal multifunctional steering wheel switch is high in integration, convenient to control and good in button hand feel, improves driving comfortableness and safety, and is loved by young consumers.

Description

A kind of functional universal bearing circle switch

Technical field

The utility model belongs to technical field of automobile parts, is specifically related to functional universal bearing circle switch.

Background technology

Along with the development of automotive technology, a lot of automobiles begin to adopt multi-functional steering wheel.Multi-functional steering wheel has increased a plurality of switches at existing bearing circle, realizes the control of computer controlled assembly, audio-visual control assembly and phone control assembly, has improved traveling comfort and the safety of driving.

But how the limited space of bearing circle sets up switch at bearing circle, and so that switch is attractive in appearance, control is convenient, reliable, comfortable, has increased many difficulty for the exploitation of the material and parts level of bearing circle switch, must more study input by technical personnel.

The utility model content

The purpose of this utility model is to propose a kind of functional universal bearing circle switch, and the advantage that this functional universal bearing circle switch has is attractive in appearance, control is convenient, reliable, comfortable is with the realization multi-functional control.

Functional universal bearing circle switch of the present utility model comprises decorative cover on the bearing circle, the sidepiece of described upper decorative cover is equipped with switch, key is that described switch comprises button, key support, ejector pin, conduction silica gel, functional circuit plate, described button is installed on the key support, described ejector pin is located between button and the conduction silica gel, described key support, conduction silica gel and the functional circuit plate superposes successively and utilize screw and upper decorative cover to fix, described button is exposed to decorative cover.

In use, only need upper decorative cover and the installation of bearing circle body are got final product.Adopt the conduction silica gel to connect ejector pin and functional circuit plate, can greatly improve the feel of button, and can guarantee sensitive ducting capacity.The elastic force of conduction silica gel and the relation of pressing stroke strictly observe the F-S diagram of curves of design, can control by adjusting the F-S diagram of curves feel of conduction silica gel contact.

Further, described keytop is provided with the transmittance section by the radium carving, and described transmittance section is provided with the button cue mark.When using under dark surrounds like this, the light in the space that bearing circle body and upper decorative cover surround can see through the transmittance section of button, is the position of chaufeur indication button, mark etc.

Specifically, described button comprises the first function key and the second function key, and described key support comprises dials key support and button support; Described the second function key is movably installed in by guide housing and dials on the key support, described the first function key is movably installed on the button support by buckle, guiding rib, and described button support is movably installed on group key support by arcuation rotational structure and the stuck point of its bottom.Guide housing can limit the activity direction of the second function key, buckle, guiding rib can limit the first function key and press direction and stroke with respect to the button support, and the arcuation rotational structure of button frame bottom and stuck point can make the button support do the rotation of certain angle with respect to group key support, stir and press two kinds of functions thereby the first function key is had simultaneously.

Specifically, described the first function key is CRUISE key in the cruise assembly or the HOTKEY key in the computer controlled assembly; Described the second function key is PRE/SET key in the cruise assembly or the UP/DOWN key in the computer controlled assembly.

Functional universal bearing circle switch of the present utility model is integrated on the bearing circle on the decorative cover, the major part control that the button on the decorative cover on the bearing circle can be realized vehicle electronics only need be pressed or stir to chaufeur, control is convenient, handfeel of keys is good, improve traveling comfort and the safety of driving, deeply be subjected to liking of young consumers.

Description of drawings

Fig. 1 is the integral structure scheme drawing of functional universal bearing circle switch of the present utility model.

Fig. 2 is the structural representation of cruise assembly.

Fig. 3 is the structural representation of computer controlled assembly.

The specific embodiment

The below contrasts accompanying drawing, by the description to embodiment, the effect of the mutual alignment between the shape of the specific embodiment of the present utility model such as related each member, structure, the each several part and annexation, each several part and principle of work etc. are described in further detail.

Embodiment 1:

As shown in Figure 1, the functional universal bearing circle switch of present embodiment comprises decorative cover 100 on the bearing circle, and the left and right sides of described upper decorative cover 100 is equipped with cruise assembly 300 and computer controlled assembly 500.

As shown in Figure 2, the button in the described cruise assembly comprises CRUISE key 1 and PRE/SET key 2, and the key support in the described cruise assembly comprises dials key support 4 and button support 3; Described PRE/SET key 2 is movably installed in by guide housing 4a and dials on the key support 4, described CRUISE key 1 is movably installed on the button support 3 by buckle 1a, guiding rib 1b, and described button support 3 is movably installed on group key support 4 by arcuation rotational structure 3a and the stuck point 3b of its bottom.Guide housing 4a can limit the activity direction of PRE/SET key 2, buckle 1a, guiding rib 1b can limit CRUISE key 1 and press direction and stroke with respect to button support 3, and the arcuation rotational structure 3a of button support 3 bottoms and stuck point 3b can make button support 3 do the rotation of certain angle with respect to group key support 4, stir and press two kinds of functions thereby CRUISE key 1 is had simultaneously.

CRUISE key 1 and PRE/SET key 2 are respectively equipped with corresponding ejector pin 5, and described ejector pin 5 is located between button and the conduction silica gel 6, and described group of key support 4, conduction silica gel 6 and functional circuit plate 7 superpose successively and utilize screw 8 and upper decorative cover to fix.

As shown in Figure 3, the button in the described computer controlled assembly comprises HOTKEY key 9 and UP/DOWN key 10, and the key support in the described computer controlled assembly comprises dials key support 11 and button support 36; Described UP/DOWN key 10 is movably installed in by guide housing 11a and dials on the key support 11, described HOTKEY key 9 is movably installed on the button support 36 by buckle 9a, guiding rib 9b, and described button support 36 is movably installed on group key support 11 by arcuation rotational structure 36a and the stuck point 36b of its bottom.Guide housing 11a can limit the activity direction of UP/DOWN key 10, buckle 9a, guiding rib 9b can limit HOTKEY key 9 and press direction and stroke with respect to button support 36, and the arcuation rotational structure 36a of button support 36 bottoms and stuck point 36b can make button support 36 do the rotation of certain angle with respect to group key support 11, stir and press two kinds of functions thereby HOTKEY key 9 is had simultaneously.

HOTKEY key 9 and UP/DOWN key 10 are respectively equipped with corresponding ejector pin 12, and described ejector pin 12 is located between button and the conduction silica gel 13, and described group of key support 11, conduction silica gel 13 and functional circuit plate 14 superpose successively and utilize screw 8 and upper decorative cover to fix.

Functional universal bearing circle switch of the present utility model adopts the Multifunctional design of high concentration, in use, only needs upper decorative cover and the installation of bearing circle body are got final product, and highly versatile, very convenient.Upper decorative cover adopts lower and the ABS material that the moulding ability is good of density, and coating process, the integral layout one integrated mass of color and automotive trim are adopted in the surface.The design of upper decoration cover structure is light and handy, and space utilization is reasonable, utilizes the fleetline profile, and is ingenious and received compactly the occupied space of four large function assemblies, makes whole product present a kind of aesthetic feeling.As if single bearing circle switch, sensation rigidity are not enough, but when it is fastened on the bearing circle fully, have just remedied the shortcoming of rigidity deficiency fully.Button adopts application to add radium carver skill, whole application, and function sign employing radium carver plants to carve and forms, and utilizes the characteristic of PC material 87% light transmittance, thereby guarantees that beautiful LED-backlit almost can penetrate the function sign fully.The excellent handle of button is guaranteed by built-in conduction silica gel contact.Frivolous and highly integrated functional circuit plate can effectively be realized the control to automobile.Beautiful backlight, comfortable feel, the function of fashion and the convenience of operation make functional universal bearing circle switch of the present utility model deeply be liked the liking of young consumers of fashion.

Claims

1. functional universal bearing circle switch, comprise decorative cover on the bearing circle, the sidepiece of described upper decorative cover is equipped with switch, it is characterized in that described switch comprises button, key support, ejector pin, conduction silica gel, functional circuit plate, described button is installed on the key support, described ejector pin is located between button and the conduction silica gel, described key support, conduction silica gel and the functional circuit plate superposes successively and utilize screw and upper decorative cover to fix, and described button is exposed to decorative cover.

2. functional universal bearing circle switch according to claim 1 is characterized in that described keytop is provided with the transmittance section by the radium carving, and described transmittance section is provided with the button cue mark.

3. functional universal bearing circle switch according to claim 1 and 2 is characterized in that described button comprises the first function key and the second function key, and described key support comprises dials key support and button support; Described the second function key is movably installed in by guide housing and dials on the key support, described the first function key is movably installed on the button support by buckle, guiding rib, and described button support is movably installed on group key support by arcuation rotational structure and the stuck point of its bottom.

4. functional universal bearing circle switch according to claim 3 is characterized in that described the first function key is CRUISE key in the cruise assembly or the HOTKEY key in the computer controlled assembly; Described the second function key is PRE/SET key in the cruise assembly or the UP/DOWN key in the computer controlled assembly.