CN104773152A - Vacuum power assisting device and electric automobile - Google Patents
Vacuum power assisting device and electric automobile Download PDFInfo
- Publication number
- CN104773152A CN104773152A CN201510229551.XA CN201510229551A CN104773152A CN 104773152 A CN104773152 A CN 104773152A CN 201510229551 A CN201510229551 A CN 201510229551A CN 104773152 A CN104773152 A CN 104773152A
- Authority
- CN
- China
- Prior art keywords
- interface
- vacuum
- storage tank
- unit
- vacuum pump
- 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.)
- Pending
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T13/00—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems
- B60T13/10—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release
- B60T13/24—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release the fluid being gaseous
- B60T13/46—Vacuum systems
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T13/00—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems
- B60T13/10—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release
- B60T13/24—Transmitting braking action from initiating means to ultimate brake actuator with power assistance or drive; Brake systems incorporating such transmitting means, e.g. air-pressure brake systems with fluid assistance, drive, or release the fluid being gaseous
- B60T13/46—Vacuum systems
- B60T13/52—Vacuum systems indirect, i.e. vacuum booster units
- B60T13/57—Vacuum systems indirect, i.e. vacuum booster units characterised by constructional features of control valves
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- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Valves And Accessory Devices For Braking Systems (AREA)
Abstract
The embodiment of invention provides a vacuum power assisting device and an electric automobile. The vacuum power assisting device comprises a vacuum controller, a power booster, a vacuum pump and a gas storage tank, wherein the vacuum controller is provided with a vacuum controller connector. The power booster is provided with a power booster connector, the vacuum pump is provided with a vacuum pump connector, and the gas storage tank is provided with a gas storage tank connector; the vacuum controller connector, the power booster connector, the vacuum pump connector and the gas storage tank connector are simultaneously connected in a cut-through mode. Through the facts that the vacuum controller connector, the power booster connector, the vacuum pump connector and the gas storage tank connector are simultaneously connected in a cut-through mode and a multi-ported valve is adopted for simultaneously connecting all the connectors, the vacuum power assisting control is achieved, and the arrangement of all components is facilitated. The invention further provides the electric automobile adopting the vacuum power assisting device.
Description
Technical field
The present invention relates to automobile technical field, particularly relate to a kind of vacuum booster unit and adopt the battery-driven car of this vacuum booster unit.
Background technology
At present, electric vehicle brake vacuum servo provides vacuum owing to not having driving engine, needs to install separately a vacuum pump evacuation to provide vacuum booster work.What comprise the component spread such as vacuum pump, air receiver, vacuum controller, check valve, pipeline with vacuum pump evacuation is arranged in car load spatially.Walk in space so upwards to walk a lot of pipeline with needs and waste a lot of arrangement space, separately need on air receiver, increase several pipe interface machine controller interface, make air receiver manufacturing cost increase.
Summary of the invention
The object of this invention is to provide a kind of vacuum booster unit, its object is to solve battery-driven car does not have driving engine to provide vacuum to need to adopt separately the problem of vacuum pump evacuation.
Embodiments provide a kind of vacuum booster unit, comprise vacuum controller, servo-unit, vacuum pump and storage tank, described vacuum controller has vacuum controller interface, described servo-unit has servo-unit interface, described vacuum pump has vacuum pump interface, described storage tank has storage tank interface, and described vacuum controller interface, servo-unit interface, vacuum pump interface are connected through with storage tank interface simultaneously.
Further, described vacuum controller interface, servo-unit interface, vacuum pump interface and storage tank interface are connected through simultaneously by multiport valve.
Further, described multiport valve comprises first interface, the second interface, the 3rd interface and the 4th interface, described vacuum controller interface is connected with first interface, described servo-unit interface is connected with the second interface, described vacuum pump interface is connected with the 3rd interface, and described 4th interface is connected with storage tank interface.
Further, described multiport valve second interface, the 3rd interface are in same plane, described first interface and the 4th interface are in two respectively to anti-direction, the plane orthogonal at described first interface, the 4th interface egress direction and described second interface, the 3rd interface egress place.
Further, described vacuum controller is arranged in the top, and described vacuum pump is arranged in middle part, and described servo-unit is arranged in side, bottom, and described storage tank is arranged in bottom opposite side.
The embodiment of the present invention additionally provides a kind of battery-driven car, comprises battery-driven car car body, and described battery-driven car car body also comprises vacuum booster unit as above.
The following technique effect of technical scheme provided by the invention:
Such scheme, by adopting storage tank interface, described vacuum controller interface, servo-unit interface, vacuum pump interface and storage tank interface are connected through mode simultaneously to be completed, and is connected by each interface by adopting multiport valve simultaneously, achieve vacuum servo to control, and be convenient to arrange each parts.
Accompanying drawing explanation
Fig. 1 is the structural representation of vacuum booster unit of the present invention.
[main element nomenclature]
10: vacuum controller;
11: vacuum controller interface;
20: vacuum pump;
21: vacuum pump interface
30: servo-unit;
31: servo-unit interface;
40: storage tank;
41: storage tank interface;
50: multiport valve;
51: first interface;
52: the second interfaces;
53: the three interfaces;
54: the four interfaces.
Detailed description of the invention
For making the technical problem to be solved in the present invention, technical scheme and advantage clearly, be described in detail below in conjunction with the accompanying drawings and the specific embodiments.
As shown in Figure 1, embodiments provide a kind of vacuum booster unit, comprise vacuum controller 10, servo-unit 30, vacuum pump 20 and storage tank 40, described vacuum controller 10 has vacuum controller interface 11, described servo-unit 30 has servo-unit interface 31, described vacuum pump 20 has vacuum pump interface 21, described storage tank 40 has storage tank interface 41, and described vacuum controller interface 11, servo-unit interface 31, vacuum pump interface 21 are connected through with storage tank interface 40 simultaneously.
Further, described vacuum controller interface 11, servo-unit interface 31, vacuum pump interface 21 are connected through by multiport valve 50 with storage tank interface 41 simultaneously.
Further, described multiport valve 50 comprises first interface 51, second interface 52, the 3rd interface 53 and the 4th interface 54, described vacuum controller interface 11 is connected 51 with first interface, described servo-unit interface 31 is connected with the second interface 52, described vacuum pump interface 21 is connected with the 3rd interface 53, and described storage tank interface 41 is connected with the 4th interface 54.
Further, described multiport valve second interface the 52, the 3rd interface 53 is in same plane, described first interface 51 and the 4th interface 54 are in two respectively to anti-direction, and described first interface 51, the 4th interface 54 Way out and described second interface 52, the 3rd interface 53 export the plane orthogonal at place.Can make not easily to interfere with each other between each interface and pipeline by above scheme, the rational deployment realizing each parts can be convenient to.
Further, described vacuum controller 10 is arranged in the top, and described vacuum pump 20 is arranged in middle part, and described servo-unit 30 is arranged in side, bottom, and described storage tank 40 is arranged in bottom opposite side.This technical scheme improves the layout of each parts, achieves allocation optimum.
The embodiment of the present invention additionally provides a kind of battery-driven car, comprises battery-driven car car body, and described battery-driven car car body also comprises vacuum booster unit as above.
The vacuum booster unit that the embodiment of the present invention provides, by adopting storage tank interface, described vacuum controller interface, servo-unit interface, vacuum pump interface and storage tank interface are connected through mode simultaneously to be completed, by adopting multiport valve, each interface is connected simultaneously, achieve vacuum servo to control, and be convenient to arrange each parts.
The above is the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the prerequisite not departing from principle of the present invention; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (6)
1. a vacuum booster unit, it is characterized in that, comprise vacuum controller, servo-unit, vacuum pump and storage tank, described vacuum controller has vacuum controller interface, described servo-unit has servo-unit interface, described vacuum pump has vacuum pump interface, described storage tank has storage tank interface, and described vacuum controller interface, servo-unit interface, vacuum pump interface are connected through with storage tank interface simultaneously.
2. a kind of vacuum booster unit as claimed in claim 1, is characterized in that, described vacuum controller interface, servo-unit interface, vacuum pump interface and storage tank interface are connected through simultaneously by multiport valve.
3. a kind of vacuum booster unit as claimed in claim 2, it is characterized in that, described multiport valve comprises first interface, the second interface, the 3rd interface and the 4th interface, described vacuum controller interface is connected with first interface, described servo-unit interface is connected with the second interface, described vacuum pump interface is connected with the 3rd interface, and described 4th interface is connected with storage tank interface.
4. a kind of vacuum booster unit as claimed in claim 3, it is characterized in that, described multiport valve second interface, the 3rd interface are in same plane, described first interface and the 4th interface are in two respectively to anti-direction, the plane orthogonal at described first interface, the 4th interface egress direction and described second interface, the 3rd interface egress place.
5. a kind of vacuum booster unit as claimed in claim 1, is characterized in that, described vacuum controller is arranged in the top, and described vacuum pump is arranged in middle part, and described servo-unit is arranged in side, bottom, and described storage tank is arranged in bottom opposite side.
6. a battery-driven car, comprises battery-driven car car body, and described battery-driven car car body also comprises the vacuum booster unit as described in any one of claim 1 to 5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510229551.XA CN104773152A (en) | 2015-05-07 | 2015-05-07 | Vacuum power assisting device and electric automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510229551.XA CN104773152A (en) | 2015-05-07 | 2015-05-07 | Vacuum power assisting device and electric automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104773152A true CN104773152A (en) | 2015-07-15 |
Family
ID=53615025
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510229551.XA Pending CN104773152A (en) | 2015-05-07 | 2015-05-07 | Vacuum power assisting device and electric automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104773152A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2759873Y (en) * | 2004-12-13 | 2006-02-22 | 万向钱潮股份有限公司 | Vacuum power-assisted apparatus for brake of electric automobile |
| CN101592172A (en) * | 2009-06-18 | 2009-12-02 | 卢宇 | The electrically-controlled multifunctional compact type control valve group |
| CN201457356U (en) * | 2009-05-07 | 2010-05-12 | 纽贝耳汽车(杭州)有限公司 | Vacuum booster braking system for electric vehicles |
| CN203005404U (en) * | 2012-12-10 | 2013-06-19 | 荣成华泰汽车有限公司 | Braking assistance system and electric car |
| CN104326409A (en) * | 2014-10-28 | 2015-02-04 | 牛力机械制造有限公司 | Hydraulic oil way capable of implementing synchronous action of forklift and pallet fork |
| CN204641731U (en) * | 2015-05-07 | 2015-09-16 | 苏州紫荆清远新能源汽车技术有限公司 | Vacuum booster unit and battery-driven car |
-
2015
- 2015-05-07 CN CN201510229551.XA patent/CN104773152A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2759873Y (en) * | 2004-12-13 | 2006-02-22 | 万向钱潮股份有限公司 | Vacuum power-assisted apparatus for brake of electric automobile |
| CN201457356U (en) * | 2009-05-07 | 2010-05-12 | 纽贝耳汽车(杭州)有限公司 | Vacuum booster braking system for electric vehicles |
| CN101592172A (en) * | 2009-06-18 | 2009-12-02 | 卢宇 | The electrically-controlled multifunctional compact type control valve group |
| CN203005404U (en) * | 2012-12-10 | 2013-06-19 | 荣成华泰汽车有限公司 | Braking assistance system and electric car |
| CN104326409A (en) * | 2014-10-28 | 2015-02-04 | 牛力机械制造有限公司 | Hydraulic oil way capable of implementing synchronous action of forklift and pallet fork |
| CN204641731U (en) * | 2015-05-07 | 2015-09-16 | 苏州紫荆清远新能源汽车技术有限公司 | Vacuum booster unit and battery-driven car |
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| C06 | Publication | ||
| PB01 | Publication | ||
| EXSB | Decision made by sipo to initiate substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150715 |
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| WD01 | Invention patent application deemed withdrawn after publication |