CN202463888U - Automobile steering wheel assembly with large inner cavity - Google Patents
Automobile steering wheel assembly with large inner cavity Download PDFInfo
- Publication number
- CN202463888U CN202463888U CN2012200667011U CN201220066701U CN202463888U CN 202463888 U CN202463888 U CN 202463888U CN 2012200667011 U CN2012200667011 U CN 2012200667011U CN 201220066701 U CN201220066701 U CN 201220066701U CN 202463888 U CN202463888 U CN 202463888U
- Authority
- CN
- China
- Prior art keywords
- loudspeaker
- steering wheel
- automobile steering
- plate
- inner chamber
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to an automobile steering wheel assembly, particularly relates to an automobile steering wheel assembly with a large inner cavity, and mainly solves the technical problems of the automobile steering wheel assembly in the prior art that a plurality of blocks exist in the automobile steering wheel assembly, the assembling is complicated, the required precision of assembling and manufacturing is high, the inner volume of a steering wheel relatively is small, few parts can be mounted and the like. The automobile steering wheel assembly comprises a lower cover (1). The automobile steering wheel assembly is characterized in that a spline (2) is arranged in the lower cover (1); the spline is connected with a steering wheel main body (3) and the lower cover is provided with a loudspeaker plate (4); a closed inner cavity is formed by the loudspeaker plate and the lower cover; a whole body of the lower cover is C-shaped and a whole body of the loudspeaker plate is reversed C-shaped; and the loudspeaker plate is connected with a loudspeaker device and the loudspeaker device is placed in the closed inner cavity.
Description
Technical field
The utility model relates to a kind of automobile steering disc assembly, especially relates to a kind of automobile steering disc assembly of big inner chamber.
Background technology
Automobile is the vehicle that most of people the most often use; The various relevant outfit of automotive interior then is the important objects that makes automobile move, advance, in fact with the foundation of, reference when also becoming automobile and selecting for use attractive in appearance, wherein; Vehicle steering is the major control instrument that automobile is moved, advanced; Bearing circle then becomes the indispensable important outfit of automobile, and use in fact and comfort feature etc. more directly influences the security quality of automobile, and valued degree promotes relatively.Chinese patent discloses a kind of vehicle steering (Granted publication number: CN201872783U); It comprises the bearing circle body; The bearing circle body comprises bearing circle lid, skeleton and is coated on the foaming part of skeleton outside, and the bearing circle lid comprises loam cake, and the inside face of loam cake is provided with installation component; Installation component comprises first installation portion and second installation portion; The upper surface with the loam cake fastening of foaming part is provided with coupling assembling, and coupling assembling comprises first connecting portion and second connecting portion, and installation component and coupling assembling cooperate to be installed; First installation portion and first connecting portion are pegged graft; Second installation portion and the second connecting portion butt, the width on the top of being fixed in loam cake of first installation portion are greater than the width of the bottom of first installation portion, and the angle of the medial surface of second installation portion and the inside face of loam cake is an acute angle; First installation portion and first connecting portion are pegged graft; Second installation portion and second connecting portion are pegged graft, and the width on the top of being fixed in loam cake of first installation portion is greater than the width of the bottom of first installation portion, and the width on the top of being fixed in loam cake of second installation portion is greater than the width of the bottom of second installation portion; First installation portion and second installation portion laterally arrange; First connecting portion and second connecting portion laterally arrange, and the inside face of loam cake is provided with at least two group installation components, and the position with the corresponding installation component of the upper surface loam cake fastening the foaming part is correspondingly provided with coupling assembling; Installation component and loam cake are one-body molded, and coupling assembling is one-body molded with the foaming part.But the common piecemeal of this automobile steering disc assembly is a lot, and assembling is complicated, and the precision prescribed of assembling and product is high, and the bearing circle internal volume is less, and the amount of parts that can install is less.
The utility model content
The utility model provides a kind of automobile steering disc assembly of big inner chamber; It mainly is that the common piecemeal of solution existing in prior technology automobile steering disc assembly is a lot; Assembling is complicated; The precision prescribed of assembling and product is high, and the bearing circle internal volume is less, the technical matters of the less grade of amount of parts that can install.
The above-mentioned technical matters of the utility model mainly is able to solve through following technical proposals:
The automobile steering disc assembly of a kind of big inner chamber of the utility model comprises following cover, is provided with spline in the described following cover; Spline is connected with steering wheel main body, and following cover is provided with the loudspeaker plate, and the loudspeaker plate is formed closed inner chamber with following cover; Following cover integral body is " C " type; The loudspeaker slab integral is anti-" C " type, and the loudspeaker plate connects loudspeaker device, and loudspeaker device places in the closed inner chamber.Loudspeaker device can connect digital control system through circuit, can steering wheel assembly and steering column be linked together through spline.The following cover of " C " type is combined with the loudspeaker plate of anti-" C " type, makes that the internal volume of whole steering wheel assembly is bigger, make that installable parts are more, so the function of bearing circle is also more.
As preferably, described loudspeaker device comprises and loudspeaker plate bonded assembly upper conductor liner plate that the upper conductor liner plate flexibly connects the lower wire liner plate through spring, all is provided with corresponding contact on the upper and lower lead liner plate, lower wire liner plate connecting wire assembly.After pressing the loudspeaker plate, the upper conductor liner plate moves downward the contact on the back contact contact lower wire liner plate, behind the circuit turn-on, can send sound of horn.
As preferably, described steering wheel main body inside is installed with metallic framework.Metallic framework can be strengthened the intensity of whole bearing circle body, can support each parts of installing in the middle of the bearing circle body.
As preferably, the described end face of cover down is fixed with friction lining through the friction lining base.The lower surface of following cover can have annular groove, and friction lining is embedded in the annular groove.
As preferably, described loudspeaker plate is provided with the sign groove.Can embed signs such as trade mark in the sign groove, it is comparatively convenient to install.
Therefore; Quick and convenient, the accurate positioning of steering wheel assembly assembling of the utility model, and can effectively improve the steering wheel assembly efficiency of assembling, prevent the distortion of bearing circle; For the part accurate positioning property that is fitted thereon provides reliable assurance; The inner space of bearing circle is bigger, can hold more parts, and is simple and reasonable for structure.
Description of drawings
Accompanying drawing 1 is a kind of structural representation of the utility model;
Accompanying drawing 2 is A-A cross-sectional view of Fig. 1.
Parts, position and numbering among the figure: play cover 1, spline 2, steering wheel main body 3, loudspeaker plate 4, upper conductor liner plate 5, spring 6, lower wire liner plate 7, contact 8, lead assembly 9, metallic framework 10, friction lining base 11, friction lining 12, sign groove 13.
The specific embodiment
Pass through embodiment below, and combine accompanying drawing, do further bright specifically the technical scheme of the utility model.
Embodiment: the automobile steering disc assembly of a kind of big inner chamber of this example, like Fig. 1, Fig. 2, comprise cover 1 down, the end face of following cover is fixed with friction lining 12 through friction lining base 11.Be provided with spline 2 in the following cover, spline is connected with steering wheel main body 3, and steering wheel main body inside is installed with metallic framework 10.Following cover is provided with loudspeaker plate 4, and the loudspeaker plate is provided with sign groove 13, and the loudspeaker plate is formed closed inner chamber with following cover; Following cover integral body is " C " type, and the loudspeaker slab integral is anti-" C " type, and the loudspeaker plate connects loudspeaker device; Loudspeaker device comprises and loudspeaker plate 4 bonded assembly upper conductor liner plates 5 that the upper conductor liner plate flexibly connects lower wire liner plate 7 through spring 6, all is provided with corresponding contact 8 on the upper and lower lead liner plate; Lower wire liner plate connecting wire assembly 9, loudspeaker device places in the closed inner chamber.
During use, whole steering wheel assembly is installed on the steering column of automobile, connects circuit, can use through spline 2.
The above is merely the specific embodiment of the utility model; But the architectural feature of the utility model is not limited thereto; Any those skilled in the art is in the field of the utility model, and variation of being done or modification all are encompassed among the claim of the utility model.
Claims (5)
1. the automobile steering disc assembly of a big inner chamber comprises cover (1) down, it is characterized in that described the cover in (1) down is provided with spline (2); Spline is connected with steering wheel main body (3), and following cover is provided with loudspeaker plate (4), and the loudspeaker plate is formed closed inner chamber with following cover; Following cover integral body is " C " type; The loudspeaker slab integral is anti-" C " type, and the loudspeaker plate connects loudspeaker device, and loudspeaker device places in the closed inner chamber.
2. the automobile steering disc assembly of a kind of big inner chamber according to claim 1; It is characterized in that described loudspeaker device comprises and loudspeaker plate (4) bonded assembly upper conductor liner plate (5); The upper conductor liner plate flexibly connects lower wire liner plate (7) through spring (6); All be provided with corresponding contact (8) on the upper and lower lead liner plate, lower wire liner plate connecting wire assembly (9).
3. the automobile steering disc assembly of a kind of big inner chamber according to claim 1 and 2 is characterized in that described steering wheel main body (3) inside is installed with metallic framework (10).
4. the automobile steering disc assembly of a kind of big inner chamber according to claim 1 and 2 is characterized in that the described end face of cover (1) down is fixed with friction lining (12) through friction lining base (11).
5. the automobile steering disc assembly of a kind of big inner chamber according to claim 1 and 2 is characterized in that described loudspeaker plate (4) is provided with sign groove (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200667011U CN202463888U (en) | 2012-02-28 | 2012-02-28 | Automobile steering wheel assembly with large inner cavity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200667011U CN202463888U (en) | 2012-02-28 | 2012-02-28 | Automobile steering wheel assembly with large inner cavity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202463888U true CN202463888U (en) | 2012-10-03 |
Family
ID=46912073
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200667011U Expired - Fee Related CN202463888U (en) | 2012-02-28 | 2012-02-28 | Automobile steering wheel assembly with large inner cavity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202463888U (en) |
-
2012
- 2012-02-28 CN CN2012200667011U patent/CN202463888U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121003 Termination date: 20150228 |
|
| EXPY | Termination of patent right or utility model |