CN206141426U - Car horn device, steering wheel and car - Google Patents
Car horn device, steering wheel and car Download PDFInfo
- Publication number
- CN206141426U CN206141426U CN201621096224.8U CN201621096224U CN206141426U CN 206141426 U CN206141426 U CN 206141426U CN 201621096224 U CN201621096224 U CN 201621096224U CN 206141426 U CN206141426 U CN 206141426U
- Authority
- CN
- China
- Prior art keywords
- contact
- horn
- horn bracket
- bracket
- frame
- 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
Links
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 7
- 229910002804 graphite Inorganic materials 0.000 claims abstract description 7
- 239000010439 graphite Substances 0.000 claims abstract description 7
- 239000011159 matrix material Substances 0.000 claims description 13
- HCHKCACWOHOZIP-UHFFFAOYSA-N Zinc Chemical group [Zn] HCHKCACWOHOZIP-UHFFFAOYSA-N 0.000 claims description 4
- 238000007744 chromate conversion coating Methods 0.000 claims description 4
- 238000009713 electroplating Methods 0.000 claims description 4
- 229910052725 zinc Inorganic materials 0.000 claims description 4
- 239000011701 zinc Substances 0.000 claims description 4
- 210000000988 bone and bone Anatomy 0.000 claims 1
- 230000005611 electricity Effects 0.000 abstract 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 5
- 229910052802 copper Inorganic materials 0.000 description 5
- 239000010949 copper Substances 0.000 description 5
- 239000012634 fragment Substances 0.000 description 4
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- FFBHFFJDDLITSX-UHFFFAOYSA-N benzyl N-[2-hydroxy-4-(3-oxomorpholin-4-yl)phenyl]carbamate Chemical compound OC1=C(NC(=O)OCC2=CC=CC=C2)C=CC(=C1)N1CCOCC1=O FFBHFFJDDLITSX-UHFFFAOYSA-N 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
Landscapes
- Steering Controls (AREA)
Abstract
The utility model discloses a car horn device, steering wheel and car, the car horn device includes horn bracket and steering wheel skeleton, horn bracket with the portable connection of steering wheel skeleton, horn bracket is provided with first contact, the steering wheel skeleton is in first contact relative position is equipped with the second contact, first contact is the graphite contact, first contact can with second contact electricity is connected. The utility model discloses a car horn device has adopted the graphite contact as first contact, when guaranteeing contact electric conductivity, has improved the durability, has reduced the noise at work of loudspeaker devices.
Description
Technical field
The utility model is related to automobile manufacturing field, specially a kind of auto horn device, steering wheel and automobile.
Background technology
Auto horn device is the important component part of automobile, and loudspeaker device whether comfortable the largely effecting on that operate is driven
The driving experience of the person of sailing.
Notification number discloses a kind of steering wheel loudspeaker switching device for the Chinese patent specification of CN202888012U.The party
Include horn bracket to disk horn switch device and be provided with the frame of handwheel of copper post, the horn bracket is by being cased with spring
Screw is connected with frame of handwheel, and the metal clips being engaged with copper post is additionally provided with the horn bracket.The spring
Plastic spacer is provided between upper end and horn bracket, between the lower end of spring and frame of handwheel metallic gasket is provided with.The gold
One end of category shell fragment is connected by rivet with horn bracket, and the other end is located at the top of copper post.
Such scheme employs the cooperation of contact shell fragment and copper post, and noise is reduced to a certain extent, but because shell fragment is needed
Receive frequently to compress, its endurance quality will be tested greatly.
Utility model content
The utility model is intended at least solve one of above-mentioned technical problem to a certain extent.For this purpose, of the present utility model
One purpose is to provide a kind of auto horn device, and using the auto horn device noise reduction and durability can be improved.This
Another purpose of utility model is to provide a kind of steering wheel.3rd purpose of the present utility model is to provide a kind of vapour
Car.
On the one hand the utility model embodiment provides a kind of auto horn device, including horn bracket and frame of handwheel,
The horn bracket is removable with the frame of handwheel to be connected, and the horn bracket is provided with the first contact, the steering wheel
Skeleton is provided with the second contact in first contact relative position, and first contact is graphite contact, and first contact can
Electrically connect with second contact.
Auto horn device of the present utility model, as the first contact, substantially increases noise reduction as a result of graphite contact
Property and durability, and electric conductivity also ensured.
Preferably, first contact is determined by cylindric matrix, the first round table-like positioning cap and with raised second
Position cap composition, first positioning cap and the second positioning cap are respectively provided at the top and bottom of described matrix, the raised shape
Shape is spherical or coniform, and the projection can be electrically connected with second contact.
Preferably, the horn bracket is provided with the through hole coordinated with described matrix, and described matrix passes through the through hole, and leads to
Cross first positioning cap and the second positioning cap is stuck on the horn bracket.
Preferably, the horn bracket is zinc electroplating with iridescent yellow chromate conversion coating horn bracket.
Preferably, the thickness of the horn bracket is 1.6-13mm.
Preferably, described device also includes：
Guide pillar, the horn bracket is provided with guide pillar hole, described guide pillar one end through the guide pillar hole and with the direction
Disk skeleton is fixedly connected, and the horn bracket can be moved along the guide pillar axial direction；
Spring, the spring housing on the guide pillar, and between the horn bracket and the frame of handwheel, institute
State horn bracket and be provided with the first draw-in groove, the frame of handwheel is provided with the second draw-in groove, and the two ends of the spring limit respectively
In first draw-in groove and the second draw-in groove.
Preferably, second riveting contacts are fixed on the frame of handwheel.
On the other hand the utility model embodiment provides a kind of vehicle steering, includes above-described car horn
Device.
The utility model embodiment additionally provides a kind of automobile, includes above-described vehicle steering.
Description of the drawings
Accompanying drawing is further understood to of the present utility model for providing, and constitutes a part for specification, and following
Specific embodiment be used to explain the utility model together, but do not constitute to restriction of the present utility model.In the accompanying drawings：
Fig. 1 is the horn bracket and frame of handwheel connection diagram described in the embodiment of the utility model one；
Fig. 2 is the partial view of the sectional view along A-A directions described in Fig. 1；
Fig. 3 is the structural representation of the first contact described in the embodiment of the utility model one.
Description of reference numerals：
1st, horn bracket；11st, through hole；2nd, frame of handwheel；3rd, the first contact；31st, the first positioning cap；32nd, matrix；33、
Second positioning cap；331st, it is raised；4th, plastic sheath；5th, guide pillar；6th, the second contact；7th, spring；8th, the first draw-in groove；9th, the second draw-in groove.
Specific embodiment
In order that technical problem, technical scheme and beneficial effect that the utility model is solved become more apparent, below
With reference to drawings and Examples, the utility model is further elaborated.It should be appreciated that described herein be embodied as
Example only to explain the utility model, is not used to limit the utility model.
In description of the present utility model, it is to be understood that term " on ", the orientation of the instruction such as D score or position close
System is, based on orientation shown in the drawings or position relationship, to be for only for ease of description the utility model and simplify description, rather than
The device or element for indicating or implying indication must have specific orientation, with specific azimuth configuration and operation, therefore can not
It is interpreted as to restriction of the present utility model.Additionally, term " first ", " second " are only used for describing purpose, and it is not intended that referring to
Show or imply relative importance or the implicit quantity for indicating indicated technical characteristic.
As shown in Figure 1 and Figure 2, one embodiment of the present utility model discloses a kind of auto horn device, including loudspeaker
Support 1 and frame of handwheel 2, horn bracket 1 is removable with frame of handwheel 2 to be connected, and horn bracket 1 is provided with the first contact 3,
Frame of handwheel 2 is provided with the second contact 6 in the relative position of the first contact 3, and the first contact 3 is graphite contact, and the first contact 3 can be with
Second contact 6 electrically connects.
The material of auto horn device in the prior art, shell fragment and copper post is all metal, and the first of the present embodiment
Contact 3 is graphite contact, it is ensured that noise reduction and durability is improve while electric conductivity.
As preferred embodiment, as shown in figure 3, the first contact 3 is by cylindric matrix 32, the first round table-like positioning
Cap 31 and the second positioning cap 33 with projection 331 are constituted, and the first positioning cap 31 and the second positioning cap 33 set respectively matrix 32
Top and bottom, raised 331 be shaped as is spherical or coniform, and raised 331 can electrically connect with the second contact 6.
As preferred embodiment, as shown in Fig. 2 horn bracket 1 is provided with the through hole 11 coordinated with matrix 32, matrix 32
Through through hole 11, and it is fixed on horn bracket 1 by the first positioning cap 31 and the second positioning cap 33.
Used as preferred embodiment, horn bracket 1 is zinc electroplating with iridescent yellow chromate conversion coating horn bracket, through the horn bracket of zinc electroplating with iridescent yellow chromate conversion coating process
1 has more preferable corrosive nature and wearability, effectively extends the service life of loudspeaker device.
Used as preferred embodiment, the thickness of horn bracket 1 is 1.6-13mm.
As preferred embodiment, as shown in Fig. 2 auto horn device also includes：
Guide pillar 5, horn bracket 1 is provided with guide pillar hole, and company is fixed in the one end of guide pillar 5 through guide pillar hole and with frame of handwheel 2
Connect, the one end of guide pillar 5 is provided with screw thread, guide pillar 5 is threadably secured and is connected on frame of handwheel 2, and horn bracket 1 can be along guide pillar 5
Axial direction is moved；
Spring 7, spring 7 is enclosed within guide pillar 5, and between horn bracket 1 and frame of handwheel 2, is set on horn bracket 1
There is the first draw-in groove 8, frame of handwheel 2 is provided with the second draw-in groove 9, and the two ends of spring 7 are each defined in the first draw-in groove 8 and the second card
In groove 9.
When driver presses horn bracket 1, spring 7 compresses, and horn bracket 1 moves down LAP along guide pillar 5, and first touches
Point 3 is contacted therewith with the second contact 6, the conducting of loudspeaker loop, so as to trigger horn system work；When driver unclamps hand, loudspeaker
Support 1 recoils to the position of the restriction of guide pillar 5 in the presence of spring 7, and loudspeaker loop disconnects.In this manner it is possible to form one
Complete horn switch loop.
Used as preferred embodiment, as shown in Fig. 2 the riveting of the second contact 6 is fixed on frame of handwheel 2, loudspeaker are propped up
The part surface of frame 1 is enclosed with plastic sheath 4, and plastic sheath 4 is to its protective effect of horn bracket 1.
In second embodiment of the present utility model, a kind of vehicle steering is disclosed, include the vapour of said structure
Car loudspeaker device.
In the 3rd embodiment of the present utility model, a kind of automobile, including the vehicle steering of said structure are disclosed.
Loudspeaker device due to being provided with said structure on automobile, noise during driver's pressing loudspeaker is lower, it is ensured that
The comfortableness of the operation of steering wheel, to driver the driving experience of more high-quality is provided.
It is further to note that each particular technique feature described in above-mentioned specific embodiment, in not lance
In the case of shield, can be combined by any suitable means.In order to avoid unnecessary repetition, the utility model is to each
Plant possible combination no longer separately to illustrate.
Additionally, can also be combined between a variety of embodiments of the present utility model, as long as it is not disobeyed
Thought of the present utility model is carried on the back, it should equally be considered as content disclosed in the utility model.
Claims (9)
1. a kind of auto horn device, including horn bracket and frame of handwheel, the horn bracket and the frame of handwheel
Removable connection, the horn bracket is provided with the first contact, and the frame of handwheel sets in first contact relative position
There is the second contact, it is characterised in that first contact is graphite contact, and first contact can be electrically connected with second contact
Connect.
2. auto horn device as claimed in claim 1, it is characterised in that first contact is by cylindric matrix, round platform
First positioning cap of shape and the second positioning cap with projection are constituted, and first positioning cap and the second positioning cap are respectively provided at institute
The top and bottom of matrix are stated, being shaped as the projection is spherical or coniform, and the projection can be electrically connected with second contact
Connect.
3. auto horn device as claimed in claim 2, it is characterised in that the horn bracket is provided with and described matrix coordinates
Through hole, described matrix passes through the through hole, and is stuck in the horn bracket by first positioning cap and the second positioning cap
On.
4. auto horn device as claimed in claim 1, it is characterised in that the horn bracket is zinc electroplating with iridescent yellow chromate conversion coating horn bracket.
5. auto horn device as claimed in claim 1, it is characterised in that the thickness of the horn bracket is 1.6-13mm.
6. auto horn device as claimed in claim 1, it is characterised in that also include：
Guide pillar, the horn bracket is provided with guide pillar hole, described guide pillar one end through the guide pillar hole and with the steering wheel bone
Frame is fixedly connected, and the horn bracket can be moved along the guide pillar axial direction；
Spring, the spring housing on the guide pillar, and between the horn bracket and the frame of handwheel, the loudspeaker
Support is provided with the first draw-in groove, and the frame of handwheel is provided with the second draw-in groove, and the two ends of the spring are each defined in institute
State in the first draw-in groove and the second draw-in groove.
7. auto horn device as claimed in claim 1, it is characterised in that second riveting contacts are fixed on the direction
On disk skeleton.
8. a kind of vehicle steering, it is characterised in that including the auto horn device described in any one in claim 1-7.
9. a kind of automobile, it is characterised in that including the vehicle steering described in claim 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621096224.8U CN206141426U (en) | 2016-09-30 | 2016-09-30 | Car horn device, steering wheel and car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621096224.8U CN206141426U (en) | 2016-09-30 | 2016-09-30 | Car horn device, steering wheel and car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206141426U true CN206141426U (en) | 2017-05-03 |
Family
ID=58621502
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621096224.8U Expired - Fee Related CN206141426U (en) | 2016-09-30 | 2016-09-30 | Car horn device, steering wheel and car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206141426U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110116699A (en) * | 2018-02-07 | 2019-08-13 | 现代摩比斯株式会社 | Pilot set air bag |
| CN114348102A (en) * | 2021-12-02 | 2022-04-15 | 浙江吉利控股集团有限公司 | Car steering wheel and car |
-
2016
- 2016-09-30 CN CN201621096224.8U patent/CN206141426U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110116699A (en) * | 2018-02-07 | 2019-08-13 | 现代摩比斯株式会社 | Pilot set air bag |
| CN110116699B (en) * | 2018-02-07 | 2022-03-04 | 现代摩比斯株式会社 | Driver seat airbag |
| CN114348102A (en) * | 2021-12-02 | 2022-04-15 | 浙江吉利控股集团有限公司 | Car steering wheel and car |
| CN114348102B (en) * | 2021-12-02 | 2024-01-30 | 浙江吉利控股集团有限公司 | Automobile steering wheel and automobile |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170503 |