CN203739865U - One-button-type parking braking system - Google Patents
One-button-type parking braking system Download PDFInfo
- Publication number
- CN203739865U CN203739865U CN201420028277.0U CN201420028277U CN203739865U CN 203739865 U CN203739865 U CN 203739865U CN 201420028277 U CN201420028277 U CN 201420028277U CN 203739865 U CN203739865 U CN 203739865U
- Authority
- CN
- China
- Prior art keywords
- button
- rocker switch
- electromagnetic valve
- type parking
- valve
- 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
Abstract
The utility model discloses a one-button-type parking braking system. A parking braking valve is connected with a parking air storage barrel. The one-button-type parking braking system further comprises a two-position three-way electromagnetic valve and a rocker switch, wherein one port of the three-way electromagnetic valve is connected with an air outlet pipe of the parking braking valve to serve as an air inlet, the other port of the three-way electromagnetic valve is an air outlet, and the rocker switch is connected with the two-position three-way electromagnetic valve and used for controlling power on-off of the two-position three-way electromagnetic valve. The rocker switch is arranged on an instrument platform and controls the power on-off of the additionally arranged two-position three-way electromagnetic valve. When the one-button-type parking braking system is powered on, namely the rocker switch is switched to an 'ON' gear, the air inside an air chamber is released through a port 3 of the electromagnetic valve, and therefore a 'one-button-type parking' mode is started. When a car needs to be driven again, the rocker switch is switched to an 'off' gear, the electromagnetic valve is powered off, and therefore the 'one-button-type parking' mode is stopped. The one-button-type parking braking system achieves one-button-type parking, improves the operation convenience of the driver, and improves driving comfort.
Description
Technical field
The utility model relates to a kind of one-touch emergency brake system.
Background technology
Braking during standstill is generally called parking brake, its effect be exactly in when parking to resistance of automobile, make automobile not slip car.(waiting red light, short distance vehicle to have more on-board and off-board) when chaufeur stopped in the short time, need to draw braking valve for vehicle; When starting, need to remove, comparatively loaded down with trivial details.
Utility model content
The utility model object is to provide a kind of one-touch emergency brake system, plays parking problem when effectively solution navigating mate stopped in the short time, improves driving comfort.
In order to solve these problems of the prior art, the technical scheme that the utility model provides is:
A kind of one-touch emergency brake system, comprise parking air tank and braking valve for vehicle, braking valve for vehicle is connected with parking air tank, also comprise two-position three way magnetic valve and rocker switch, an interface of described three-way magnetic valve is connected as admission port with the freeing pipe of braking valve for vehicle, another interface of three-way magnetic valve is air extractor duct, and rocker switch is connected for controlling the power on/off of described two-position three way magnetic valve with two-position three way magnetic valve.
As optimization, described rocker switch is arranged on instrument desk.
With respect to scheme of the prior art, the utility model has the advantages that:
The described one-touch emergency brake system of the utility model, by being arranged on the rocker switch on instrument desk, the power on/off of the two-position three way magnetic valve that rocker switch control is set up, like this in the time switching on power, and for rocker switch be on " ON " shelves, by No. 3 mouths of electromagnetic valve, discharge the gas in air chamber." thereby a key parking " starts.When vehicle need to travel inferior, be on " OFF " shelves by rocker switch, cut off power of electromagnetic valve, thereby " a key parking " closes.The utility model has been realized one-touch braking during standstill, has improved driver and crew's operation convenience, has improved driving comfort.
Brief description of the drawings
Below in conjunction with drawings and Examples, the utility model is further described:
Fig. 1 is the system architecture schematic diagram in the utility model embodiment;
Fig. 2 is the structural representation of two-position three way magnetic valve in the utility model embodiment;
Wherein: 1, parking air tank; 2, braking valve for vehicle; 3, two-position three way magnetic valve; 4, rocker switch; 5, the admission port of two-position three way magnetic valve; 6, the air extractor duct of two-position three way magnetic valve.
Detailed description of the invention
Below in conjunction with specific embodiment, such scheme is described further.Should be understood that these embodiment are not limited to limit scope of the present utility model for the utility model is described.The implementation condition adopting in embodiment can be done further adjustment according to the condition of concrete producer, and not marked implementation condition is generally the condition in normal experiment.
embodiment:
The present embodiment has been described a kind of one-touch emergency brake system, its structure as shown in Figure 1, comprise parking air tank 1 and braking valve for vehicle 2, braking valve for vehicle 2 is connected with parking air tank, two-position three way magnetic valve 3 and rocker switch 4, the structure of two-position three way magnetic valve 3 as shown in Figure 2, an interface of described three-way magnetic valve 3 is connected as admission port 5 with the freeing pipe of braking valve for vehicle, another interface of three-way magnetic valve 3 is air extractor duct 6, and rocker switch is connected for controlling the power on/off of described two-position three way magnetic valve 3 with two-position three way magnetic valve 3.Described rocker switch 4 is arranged on instrument desk.
In the time switching on power, rocker switch 4 is on " ON " shelves, discharges the gas in parking air tank by the air extractor duct 6 of two-position three way magnetic valve 3, thereby " a key parking " starts; When vehicle need to travel inferior, be on " OFF " shelves by rocker switch 4, cut off power of electromagnetic valve, thereby " a key parking " closes.
While parking within chaufeur needs the short time like this, do not need to touch on the brake or pull-up parking brake, only need on instrument desk, press rocker switch 4, vehicle is realized parking function; In the time that vehicle need to travel, press again rocker switch 4, remove braking during standstill.
In addition, it is worth mentioning that, a key parking can only, in the time of temporary term stop, as vehicle will stop working, still will adopt braking valve for vehicle to carry out parking.
Above-mentioned example is only explanation technical conceive of the present utility model and feature, and its object is to allow person skilled in the art can understand content of the present utility model and implement according to this, can not limit protection domain of the present utility model with this.All equivalent transformations doing according to the utility model Spirit Essence or modification, within all should being encompassed in protection domain of the present utility model.
Claims (2)
1. an one-touch emergency brake system, comprise parking air tank and braking valve for vehicle, braking valve for vehicle is connected with parking air tank, it is characterized in that, also comprise two-position three way magnetic valve and rocker switch, an interface of described three-way magnetic valve is connected as admission port with the freeing pipe of braking valve for vehicle, and another interface of three-way magnetic valve is air extractor duct, and rocker switch is connected for controlling the power on/off of described two-position three way magnetic valve with two-position three way magnetic valve.
2. one-touch emergency brake system according to claim 1, is characterized in that, described rocker switch is arranged on instrument desk.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420028277.0U CN203739865U (en) | 2014-01-17 | 2014-01-17 | One-button-type parking braking system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420028277.0U CN203739865U (en) | 2014-01-17 | 2014-01-17 | One-button-type parking braking system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203739865U true CN203739865U (en) | 2014-07-30 |
Family
ID=51339703
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420028277.0U Expired - Fee Related CN203739865U (en) | 2014-01-17 | 2014-01-17 | One-button-type parking braking system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203739865U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103786697A (en) * | 2014-01-17 | 2014-05-14 | 金龙联合汽车工业（苏州）有限公司 | One-button type parking braking system |
| CN106671963A (en) * | 2017-01-16 | 2017-05-17 | 四川省客车制造有限责任公司 | Electric control type dual-insurance parking braking system and vehicle comprising same |
-
2014
- 2014-01-17 CN CN201420028277.0U patent/CN203739865U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103786697A (en) * | 2014-01-17 | 2014-05-14 | 金龙联合汽车工业（苏州）有限公司 | One-button type parking braking system |
| CN106671963A (en) * | 2017-01-16 | 2017-05-17 | 四川省客车制造有限责任公司 | Electric control type dual-insurance parking braking system and vehicle comprising same |
| CN106671963B (en) * | 2017-01-16 | 2023-09-15 | 四川省客车制造有限责任公司 | Electric control type double-insurance parking braking system and vehicle comprising same |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140730 Termination date: 20220117 |