CN204095656U - A kind of horn trumpet of Multi-contact and automobile - Google Patents
A kind of horn trumpet of Multi-contact and automobile Download PDFInfo
- Publication number
- CN204095656U CN204095656U CN201420500417.XU CN201420500417U CN204095656U CN 204095656 U CN204095656 U CN 204095656U CN 201420500417 U CN201420500417 U CN 201420500417U CN 204095656 U CN204095656 U CN 204095656U
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- CN
- China
- Prior art keywords
- contact
- lower contact
- pillar stiffener
- horn trumpet
- sleeve pipe
- 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 provides a kind of horn trumpet and automobile of Multi-contact.The horn trumpet of this Multi-contact comprises: main gasbag support, comprising: mounting hole and multiple upper contact; Pillar stiffener, the first end of pillar stiffener is through mounting hole, and the second end of pillar stiffener is provided with the second projection; Suit sleeve pipe on the support columns, second high spot of sleeve pipe on pillar stiffener is provided with the 3rd projection; Be set in the spring outside sleeve pipe; First end and the main gasbag support of spring abut against; Be set in the first end of pillar stiffener, the lower contact plate structure abutted against with spring second end, lower contact plate structure is provided with lower contact upwardly corresponding to multiple and upper contact.During utility model works, upper contact and lower contact loudspeaker produce sound, because the contact of upper contact and lower contact is linear contact lay, and multiple upper contact contacts with multiple lower contact simultaneously, even if having indivedual upper contacts or lower contact to damage, the utility model still can normally work, and contact stabilization noise is less.
Description
Technical field
The utility model relates to auto parts and components field, particularly relates to a kind of horn trumpet and automobile of Multi-contact.
Background technology
At present, the inner structure of horn trumpet is similar, and the contact mainly through a pair contact carries out work with being separated.Mostly be point cantact due to the contact between contact and only have a pair contact, causing contact instability and even can produce noise.Horn trumpet uses for a long time or causes contact to be oxidized due to emergency case or damage, thus declaration is also submitted an expense account by horn trumpet.So not only shorten the service life of horn trumpet, and have impact on the use of chaufeur too.
Utility model content
Cause to overcome a pair contact damage the situation that whole horn trumpet is scrapped, the utility model provides a kind of horn trumpet and automobile of Multi-contact.
In order to solve the problems of the technologies described above, the utility model adopts following technical scheme:
According to an aspect of the present utility model, provide a kind of horn trumpet of Multi-contact, comprising:
Main gasbag support, comprising: mounting hole, the first protruding and multiple upper contact downward along described mounting hole edge;
Pillar stiffener, the first end of described pillar stiffener is through described mounting hole, and the second end of described pillar stiffener is provided with the second projection;
Be sleeved on the sleeve pipe on described pillar stiffener, second high spot of described sleeve pipe on described pillar stiffener is provided with the 3rd projection;
Be set in the spring outside described sleeve pipe; The first end of described spring and the first projection of described main gasbag support abut against;
Be set in the first end of described pillar stiffener, the lower contact plate structure abutted against with described spring second end, described lower contact plate structure is provided with lower contact corresponding to multiple and described upper contact, when press described pillar stiffener time, described upper contact can with described lower contact.
Optionally, described upper contact is protruding to described lower contact plate structure direction.
Optionally, described lower contact is that the edge of described lower contact plate structure outwards bends and forms.
Optionally, the quantity of described upper contact is three.
Optionally, the quantity of described lower contact is three.
According to another aspect of the present utility model, provide a kind of automobile, comprise bearing circle, main gasbag, this automobile also comprises horn trumpet as above, and described horn trumpet is positioned on described main gasbag.
The beneficial effects of the utility model are: the utility model embodiment comprises multiple upper contact and multiple lower contact, the plurality of upper contact and multiple lower contact work simultaneously, even if having indivedual upper contacts or lower contact to damage also can not affect use of the present utility model, extend service life of the present utility model.
Further, lower contact is that the edge of lower contact plate structure outwards bends and forms, and makes the contact of lower contact and upper contact be linear contact lay, and contact is more stable and noise is less.
Accompanying drawing explanation
Fig. 1 represents the constructional drawing of the utility model embodiment horn trumpet;
Fig. 2 represents the cutaway view of the utility model embodiment horn trumpet;
Fig. 3 represents the main gasbag support birds-eye view of the utility model embodiment horn trumpet.
Wherein in figure: 1, main gasbag support; 11, mounting hole; 12, first is protruding; 13, upper contact; 2, pillar stiffener; 21, second is protruding; 3, sleeve pipe; 31, the 3rd is protruding; 4, spring; 5, lower contact plate structure; 51, lower contact.
Detailed description of the invention
For making the purpose of this utility model, technical scheme and advantage clearly, below in conjunction with the accompanying drawings and the specific embodiments the utility model is described in detail.
As Figure 1-3, be the structural representation of the utility model embodiment, a kind of horn trumpet of Multi-contact, comprising: main gasbag support 1, pillar stiffener 2, sleeve pipe 3, spring 4 and contact plate structure 5; Main gasbag support 1 offers mounting hole 11, along mounting hole 11 edge to having the first projection 12, main gasbag support 1 also comprises multiple upper contact 13; One end of pillar stiffener 2 is provided with the second projection 21, and the other end is through mounting hole 11, and due to the restriction of the second projection 21, when main gasbag support 1 is subject to the power towards the second projection 21, main gasbag support 1 is fixed on the second protruding 21 places; Sleeve pipe 3 is sleeved on pillar stiffener 2, and the second protruding 21 places on pillar stiffener 2 are provided with the 3rd projection 31, sleeve pipe 3 is equally through mounting hole 11 and due to the restriction of the 3rd projection 31, when main gasbag support 1 is subject to the power towards the 3rd projection 31, main gasbag support 1 is fixed on the 3rd protruding 31 places; Spring 4 is set in outside sleeve pipe 3, and the first projection 12 of its one end and main gasbag support 1 abuts against, and main gasbag support 1 is subject to the effect of spring 4 and the 3rd projection 31, is movably fixed between the two; Lower contact plate structure 5 is set in the other end of pillar stiffener 2 and abuts against with spring 4 other end, lower contact plate structure 5 is also provided with lower contact 51 corresponding to multiple and upper contact 13; When pressing pillar stiffener 2, second on pillar stiffener 2 protruding 21 drives the 3rd of sleeve pipe 3 the protruding 31 pressing main gasbag supports 1, main gasbag support 1 Compress Spring 4, and the distance between upper contact 13 with lower contact 51 reduces until contact; When unclamping pillar stiffener 2, spring 4 recovers state of nature, and to the power that main gasbag support 1 applies upwards, the distance between upper contact 13 with lower contact 51 becomes large until separate.
As shown in Figure 2, in embodiment of the present utility model, upper contact 13 downwards contact plate structure 5 direction is protruding, and lower contact 51 is that the edge of lower contact plate structure 5 outwards bends and forms, and when upper contact 13 contacts with lower contact 51, contact site is a line; Compared with common point cantact, linear contact lay is more stable and noise is less.
As shown in figures 1 and 3, in embodiment of the present utility model, upper contact 13 is three with the quantity of lower contact 51, and upper contact 13 is opposing upper and lower with lower contact 51; The interval of three upper contacts 13 can arbitrarily be arranged, and such as wherein two upper contacts 13 are relative, and on another, contact 13 is equal with the distance of contact in the first two 13, is certainly also not limited only to this.Three pairs of upper contacts 13 and lower contact 51, both having ensure that indivedual upper contact 13 or lower contact 51 damaged can not affect use of the present utility model, can not cause processed complex and the wasting of resources too much again because of upper contact 13 with lower contact 51.
Above-described is preferred implementation of the present utility model; should be understood that the ordinary person for the art; can also make some improvements and modifications not departing under principle prerequisite described in the utility model, these improvements and modifications are also in protection domain of the present utility model.
Claims (6)
1. a horn trumpet for Multi-contact, is characterized in that, comprising:
Main gasbag support, comprising: mounting hole, the first protruding and multiple upper contact downward along described mounting hole edge;
Pillar stiffener, the first end of described pillar stiffener is through described mounting hole, and the second end of described pillar stiffener is provided with the second projection;
Be sleeved on the sleeve pipe on described pillar stiffener, second high spot of described sleeve pipe on described pillar stiffener is provided with the 3rd projection;
Be set in the spring outside described sleeve pipe; The first end of described spring and the first projection of described main gasbag support abut against;
Be set in the first end of described pillar stiffener, the lower contact plate structure abutted against with described spring second end, described lower contact plate structure is provided with lower contact corresponding to multiple and described upper contact, when press described pillar stiffener time, described upper contact can with described lower contact.
2. horn trumpet as claimed in claim 1, is characterized in that, described upper contact is protruding to described lower contact plate structure direction.
3. horn trumpet as claimed in claim 1, is characterized in that, described lower contact is that the edge of described lower contact plate structure outwards bends and forms.
4. horn trumpet as claimed in claim 1, it is characterized in that, the quantity of described upper contact is three.
5. horn trumpet as claimed in claim 1, it is characterized in that, the quantity of described lower contact is three.
6. an automobile, comprises bearing circle, main gasbag, it is characterized in that, described automobile also comprises the horn trumpet as described in any one of claim 1-5, and described horn trumpet is positioned on described main gasbag.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420500417.XU CN204095656U (en) | 2014-09-01 | 2014-09-01 | A kind of horn trumpet of Multi-contact and automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420500417.XU CN204095656U (en) | 2014-09-01 | 2014-09-01 | A kind of horn trumpet of Multi-contact and automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204095656U true CN204095656U (en) | 2015-01-14 |
Family
ID=52264109
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420500417.XU Expired - Fee Related CN204095656U (en) | 2014-09-01 | 2014-09-01 | A kind of horn trumpet of Multi-contact and automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204095656U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105835764A (en) * | 2015-02-03 | 2016-08-10 | 福特全球技术公司 | Steering wheel bezel with integrated horn switch function |
-
2014
- 2014-09-01 CN CN201420500417.XU patent/CN204095656U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105835764A (en) * | 2015-02-03 | 2016-08-10 | 福特全球技术公司 | Steering wheel bezel with integrated horn switch function |
| CN105835764B (en) * | 2015-02-03 | 2021-03-02 | 福特全球技术公司 | Steering wheel cover plate with integrated horn switch function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170406 Address after: 101300 Beijing city Shunyi District Shuanghe Street No. 99 Patentee after: BEIJING AUTOMOTIVE GROUP Co.,Ltd. Address before: 101300 Beijing City Renhe Town Shunyi District Shuanghe Street No. 99 Patentee before: BEIJING AUTOMOBILE RESEARCH GENERAL INSTITUTE Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200507 Address after: 100130 Zhaofeng Town, Shunyi District, Beijing Zhaofeng industrial base Tongxin Road No. 1 Patentee after: BAIC GROUP ORV Co.,Ltd. Address before: 101300, 99, Shuanghe Avenue, Beijing, Shunyi District Patentee before: BEIJING AUTOMOTIVE GROUP Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150114 Termination date: 20210901 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |