CN104481706B - The automatic energy storage device of automobile pneumatic braking - Google Patents
The automatic energy storage device of automobile pneumatic braking Download PDFInfo
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- CN104481706B CN104481706B CN201410745085.6A CN201410745085A CN104481706B CN 104481706 B CN104481706 B CN 104481706B CN 201410745085 A CN201410745085 A CN 201410745085A CN 104481706 B CN104481706 B CN 104481706B
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- Prior art keywords
- exhaust brake
- electromagnetic valve
- storage device
- energy storage
- brake switch
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Abstract
The present invention relates to a kind of automobile pneumatic braking automatic energy storage device, including gas receiver, power supply, exhaust brake switch, exhaust brake valve, breather check valve, exhaust brake cylinder and electromagnetic valve.The moved end of exhaust brake switch is connected with power supply, the first of exhaust brake switch not moved end is connected with the power end of electromagnetic valve by clutch pedal, second not moved end be connected with the power end of electromagnetic valve, the power end of electromagnetic valve is also connected with accelerator pedal gang switch, first end of electromagnetic valve is connected with the first end of gas receiver, second end of gas receiver is connected with actively brake pipe, 3rd end of gas receiver is connected with the exhaust pipe of engine by breather check valve, second end of electromagnetic valve is connected with exhaust brake cylinder, the push rod of exhaust brake cylinder contacts with exhaust brake valve.The air compressor that said apparatus is taked when eliminating traditional automobile pneumatic braking, not only saves the power of electromotor, and eliminates the space shared by air compressor, more convenient practicality.
Description
Technical field
The present invention relates to field of automobile brake, particularly to a kind of automobile pneumatic braking automatic energy storage device.
Background technology
Traditional automobile pneumatic braking is to use air compressor to be inflated inflator, and air compressor is utilized transmission band to drive by automobile engine, not only have lost engine power, but also takies much room, more inconvenience.
Summary of the invention
It is an object of the invention to provide a kind of power saving electromotor, and the automobile pneumatic that can save the space shared by air compressor brakes automatic energy storage device.
A kind of automobile pneumatic braking automatic energy storage device provided by the present invention, including gas receiver, power supply, exhaust brake switch, exhaust brake valve, breather check valve, exhaust brake cylinder and electromagnetic valve；The moved end of described exhaust brake switch is connected with the positive pole of power supply, the minus earth of described power supply, the first of described exhaust brake switch not moved end is connected with the power end of electromagnetic valve by clutch pedal, the second of described exhaust brake switch not moved end is connected with the power end of electromagnetic valve, the power end of described electromagnetic valve is also directly connected with accelerator pedal gang switch, first end of described electromagnetic valve is connected with the first end of gas receiver, second end of described gas receiver is connected with actively brake pipe, 3rd end of described gas receiver is connected with the exhaust pipe of engine by breather check valve, second end of described electromagnetic valve is connected with exhaust brake cylinder, the push rod of described exhaust brake cylinder contacts with exhaust brake valve, wherein said exhaust brake valve is arranged in the exhaust pipe of engine.
Further, described automobile pneumatic braking automatic energy storage device also includes that exhaust brake switch display lamp, described exhaust brake switch display lamp are connected with exhaust brake switch.
Wherein, the first of described exhaust brake switch not moved end is connected with the positive pole of exhaust brake switch display lamp, the minus earth of described exhaust brake switch display lamp.
Further, described automobile pneumatic braking automatic energy storage device also connects on gas receiver air gauge, and described air gauge is for sensing the air pressure numerical value in described gas receiver.
The waste gas that above-mentioned automobile pneumatic braking automatic energy storage device is discharged when utilizing running car can be inflated to gas receiver, the air compressor taked when eliminating traditional automobile pneumatic braking, not only save the power of electromotor, and eliminate the space shared by air compressor, more convenient practicality.
Accompanying drawing explanation
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, the accompanying drawing used required in embodiment or description of the prior art will be briefly described below, apparently, accompanying drawing in describing below is only some embodiments of the present invention, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the structural representation of automobile pneumatic of the present invention braking automatic energy storage device.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is only a part of embodiment of the present invention rather than whole embodiments.Based on the embodiment in the present invention, the every other embodiment that those of ordinary skill in the art are obtained under not making creative work premise, broadly fall into the scope of protection of the invention.
Before embodiment is described, need the term of some necessity is explained.Such as:
If the term such as herein presented use " first ", " second " describes various element, but these elements should not limited by these terms.These terms are only used for distinguishing an element and another element.Therefore, " first " element discussed below can also be referred to as " second " element without departing from the teachings of the present invention.If it should be appreciated that mention that an element " connects " or during " coupled " to another element, it can be directly connected or be directly coupled to another element or can also there is intermediary element.On the contrary, when mentioning that an element " is directly connected " or " directly coupling " arrives another element, the most there is not intermediary element.
The various terms occurred in this article are used only for describing the purpose of specific embodiment and being not intended as limitation of the invention, unless context clearly dictates otherwise, otherwise singulative is intended to also include plural form.
When using term " to include " in this manual and/or time " including ", these terms specify the existence of described feature, entirety, step, operation, element and/or parts, but are also not excluded for more than one other feature, entirety, step, operation, element, parts and/or the existence of its group and/or add.
About embodiment:
Refer to Fig. 1, Fig. 1 is the structural representation of the better embodiment of automobile pneumatic of the present invention braking automatic energy storage device, and the better embodiment of described automobile pneumatic braking automatic energy storage device includes power supply 1, exhaust brake switch 2, exhaust brake switch display lamp 3, exhaust brake valve 6, breather check valve 7, exhaust brake cylinder 9, electromagnetic valve 10, gas receiver 12 and air gauge 13.
In present embodiment, described exhaust brake switch 2 is single-pole double-throw switch (SPDT), and its moved end is connected with the positive pole of power supply 1, the minus earth of described power supply 1.The first of described exhaust brake switch 2 not moved end is connected with the positive pole of exhaust brake switch display lamp 3, the minus earth of described exhaust brake switch display lamp 3.The first of described exhaust brake switch 2 not moved end is the most directly connected with the power end of electromagnetic valve 10 by clutch pedal 4.The second of described exhaust brake switch 2 not moved end directly power end with electromagnetic valve 10 is connected.The power end of described electromagnetic valve 10 is also directly connected with accelerator pedal gang switch 5.
First end of described electromagnetic valve 10 is connected with the first end of gas receiver 12, and the second end of described gas receiver 12 is connected with actively brake pipe 14, and the 3rd end of described gas receiver 12 is connected with the exhaust pipe of engine 15 by breather check valve 7.
Second end of described electromagnetic valve 10 is connected with exhaust brake cylinder 9, and the push rod of described exhaust brake cylinder 9 contacts with exhaust brake valve 6, and wherein said exhaust brake valve 6 is arranged in the exhaust pipe of engine 15.
The operation principle of above-mentioned whole automobile pneumatic braking automatic energy storage device will be described below:
When by the moved end of described exhaust brake switch 2 with the first motionless end in contact, the voltage of described power supply 1 flows to described exhaust brake switch display lamp 3 through described exhaust brake switch 2, described exhaust brake switch display lamp 3 obtains electroluminescence, is i.e. prompted whole automobile pneumatic braking automatic energy storage device and starts working.
Meanwhile, when user's not let slip the clutch 4, electric current is incited somebody to action and sequentially be flowed to electromagnetic valve 10 via described exhaust brake switch 2 and clutch pedal 4, and its first end and the second end must electric be turned on by described electromagnetic valve 10.Now, the gas in described gas receiver 12 will flow to described exhaust brake cylinder 9 via electromagnetic valve 10, and the push rod of described exhaust brake cylinder 9 promotes described exhaust brake valve 6 to close, and will block by the exhaust pipe of engine 15.When automobile downhill, the gas discharged, along with crankshaft operation, is compressed by the piston of described electromotor, to increase the pressure of the gas in the described exhaust pipe of engine 15.
Increase along with the pressure of the gas in the exhaust pipe of engine 15, the pressure of the gas in the described exhaust pipe of engine 15 will be greater than the pressure of the gas in gas receiver 12, now, described check valve 7 is opened, and the gas in the described exhaust pipe of engine 15 will store in flowing to described gas receiver 12 via check valve 7.
Meanwhile, the automobile pneumatic braking automatic energy storage device of the present invention also connects on gas receiver 12 air gauge 13, and described air gauge 13 is for sensing the air pressure numerical value in described gas receiver 12.Separately, the air gauge in the instrumental panel that described air gauge 13 is also indoor with car steering is connected, so that user can know the air pressure numerical value in gas receiver 12 at any time.
Certainly, if the waste gas discharged by automobile cannot make the air pressure in gas receiver 12 reach rating number, can by the moved end of described exhaust brake switch 2 with its second not moved end be connected, now, the electric current of described power supply 1 directly will flow to electromagnetic valve 10 by exhaust brake switch 2.Now, user can be inflated to described gas receiver 12 by directly step on the throttle (i.e. accelerator pedal gang switch 5).
The waste gas that above-mentioned automobile pneumatic braking automatic energy storage device is discharged when utilizing running car can be inflated to gas receiver 12, the air compressor taked when eliminating traditional automobile pneumatic braking, not only save the power of electromotor, and eliminate the space shared by air compressor, more convenient practicality.
These are only embodiments of the present invention; not thereby the scope of the claims of the present invention is limited; every equivalent structure utilizing description of the invention and accompanying drawing content to be made or equivalence flow process conversion; or directly or indirectly it is used in other relevant technical fields, the most in like manner it is included in the scope of patent protection of the present invention.
Claims (4)
1. an automobile pneumatic braking automatic energy storage device, including gas receiver, exhaust brake valve, exhaust brake cylinder and electromagnetic valve, first end of described electromagnetic valve is connected with the first end of gas receiver, second end of described electromagnetic valve is connected with exhaust brake cylinder, the push rod of described exhaust brake cylinder contacts with exhaust brake valve, wherein said exhaust brake valve is arranged in the exhaust pipe of engine, it is characterised in that: described automobile pneumatic braking automatic energy storage device also includes power supply, exhaust brake switch, breather check valve；The moved end of described exhaust brake switch is connected with the positive pole of power supply, the minus earth of described power supply, the first of described exhaust brake switch not moved end is connected with the power end of electromagnetic valve by clutch pedal, the second of described exhaust brake switch not moved end is connected with the power end of electromagnetic valve, the power end of described electromagnetic valve is also directly connected with accelerator pedal gang switch, second end of described gas receiver is connected with actively brake pipe, and the 3rd end of described gas receiver is connected with the exhaust pipe of engine by breather check valve.
2. automobile pneumatic braking automatic energy storage device as claimed in claim 1, it is characterised in that: described automobile pneumatic braking automatic energy storage device also includes that exhaust brake switch display lamp, described exhaust brake switch display lamp are connected with exhaust brake switch.
3. automobile pneumatic braking automatic energy storage device as claimed in claim 2, it is characterised in that: the first of described exhaust brake switch not moved end is connected with the positive pole of exhaust brake switch display lamp, the minus earth of described exhaust brake switch display lamp.
4. automobile pneumatic braking automatic energy storage device as claimed in claim 1, it is characterised in that: described automobile pneumatic braking automatic energy storage device also connects on gas receiver air gauge, and described air gauge is for sensing the air pressure numerical value in described gas receiver.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410745085.6A CN104481706B (en) | 2014-12-09 | 2014-12-09 | The automatic energy storage device of automobile pneumatic braking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410745085.6A CN104481706B (en) | 2014-12-09 | 2014-12-09 | The automatic energy storage device of automobile pneumatic braking |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104481706A CN104481706A (en) | 2015-04-01 |
| CN104481706B true CN104481706B (en) | 2016-08-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410745085.6A Expired - Fee Related CN104481706B (en) | 2014-12-09 | 2014-12-09 | The automatic energy storage device of automobile pneumatic braking |
Country Status (1)
| Country | Link |
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| CN (1) | CN104481706B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102017212249A1 (en) * | 2017-07-18 | 2019-01-24 | Robert Bosch Gmbh | Methods and devices for cross-subscriber communication |
| CN113969843A (en) * | 2021-09-30 | 2022-01-25 | 东风商用车有限公司 | Exhaust brake system |
| CN116025463A (en) * | 2022-12-24 | 2023-04-28 | 江苏钧骋车业有限公司 | Automobile exhaust braking device and exhaust braking system |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19714920C1 (en) * | 1997-04-02 | 1998-11-19 | Bellach Vulpius Christian | Hydraulic brake system |
| WO2010126181A1 (en) * | 2009-04-30 | 2010-11-04 | 우영유압주식회사 | Safety apparatus of negative parking brake system |
| CN101725105B (en) * | 2009-11-15 | 2011-07-20 | 江阴柳工道路机械有限公司 | Brake system of mechanical single-drum road roller |
| CN102383946B (en) * | 2011-07-06 | 2013-12-11 | 潍柴动力股份有限公司 | Exhaust braking device, engine system and automobile |
| CN103452676B (en) * | 2013-09-11 | 2015-10-28 | 大连理工大学 | A kind of engine exhaust and brake control system and controlling method |
| CN204264133U (en) * | 2014-12-09 | 2015-04-15 | 重庆电讯职业学院 | For the automatic energy storage device of automobile pneumatic braking |
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2014
- 2014-12-09 CN CN201410745085.6A patent/CN104481706B/en not_active Expired - Fee Related
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| CN104481706A (en) | 2015-04-01 |
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Granted publication date: 20160831 Termination date: 20201209 |