CN107054339A - A kind of body for automobile air processing unit assembly - Google Patents
A kind of body for automobile air processing unit assembly Download PDFInfo
- Publication number
- CN107054339A CN107054339A CN201710323526.7A CN201710323526A CN107054339A CN 107054339 A CN107054339 A CN 107054339A CN 201710323526 A CN201710323526 A CN 201710323526A CN 107054339 A CN107054339 A CN 107054339A
- Authority
- CN
- China
- Prior art keywords
- mouthfuls
- air
- valve
- air cavity
- protection 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.)
- Granted
Links
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
- B60T17/00—Component parts, details, or accessories of power brake systems not covered by groups B60T8/00, B60T13/00 or B60T15/00, or presenting other characteristic features
- B60T17/002—Air treatment devices
-
- 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
- B60T17/00—Component parts, details, or accessories of power brake systems not covered by groups B60T8/00, B60T13/00 or B60T15/00, or presenting other characteristic features
- B60T17/002—Air treatment devices
- B60T17/004—Draining and drying devices
-
- 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
- B60T17/00—Component parts, details, or accessories of power brake systems not covered by groups B60T8/00, B60T13/00 or B60T15/00, or presenting other characteristic features
- B60T17/002—Air treatment devices
- B60T17/006—Anti-frost devices
Abstract
The present invention relates to field of automobile brake, after being a kind of integrated corresponding part, the body of energy formed automobile air conditioner unit, it includes feather valve air cavity (a1), two driving protection valve air cavitys (r1), (t1), four gas outlets (21 mouthfuls), (22 mouthfuls), (23 mouthfuls), (24 mouthfuls), with drying tank connected end face (c1), the screw (d1) being connected with vehicle, air inlet (1 mouthful), air bleeding valve air cavity (e1), parking protection valve air cavity (f1) and auxiliary protection valve air cavity (g1), the body, there is provided four one-way valve gate seats (A1), (B1), (C1), (D1).It the advantage is that：Integrated corresponding forming parts are the function after air conditioner unit in a body, may replace in the prior art with combined by after two bodies each integrated corresponding part into the function that could complete of air conditioner unit.Diminution volume has been reached, production cost is reduced, has realized that modular is assembled, improves the effect of vehicle efficiency of assembling.
Description
Technical field
The present invention relates to gas brake field in automobile making, after specifically it is a kind of integrated corresponding part, it can be molded
The body of automobile air processing unit assembly.
Background technology
Automobile air processing unit is combined by air dryer and the independent assembly connection of four-loop protection valve two,
Its major function is：Each loop air pressure validity in cleaning, drying compressed air, control operating air pressure, fail-safe braking system
It is stable.It is this to connect the detachable automobile air conditioner unit combined, due to there is respective body respectively, there is volume
Greatly, the defect such as arrangement complexity, manufacturing cost height.In recent years, many auto parts companies will be air-dried by technological improvement
Two independent assemblies of device and four-loop protection valve are integrated among a body, are shaped to integral automobile air conditioner unit
Assembly, has reached that air conditioner unit reduces volume, has reduced production cost, realizes that modular is assembled, improves vehicle efficiency of assembling
Effect.
But, as market is improved constantly to brake system of car safeguard protection performance, relevant laws and regulations or automobile making are public
Department proposes driving gas receiver on the basis of former function to automobile air processing unit and first inflated, then again to parking gas receiver and
Gas receiver inflation is aided in, moreover, when service brake loop leakage fails, parking loop gas receiver will be to driving gas receiver supplement
The compulsive requirement of air pressure.Obviously, integral automobile air conditioner unit assembly before this can not meet relevant laws and regulations and automobile
The compulsive requirement of manufacturing company.
In order to meet its above-mentioned compulsive requirement, meanwhile, and the original function of automobile air processing unit is integrated in one
Among body, an entirety is formed, automobile air processing unit assembly is continued up to and reduces volume, reduce production cost, realize
Modular is assembled, and improves the effect of vehicle efficiency of assembling, and many auto parts company input human and material resources are researched and developed.But, by
Limited in terms of body construction is by Mold Making, extrusion process and machining, feasible scheme is not released so far.
In the case, the mandatory provision based on relevant laws and regulations or auto maker to automobile air processing unit function, some vapour
Car part company has to again to revert to automobile air processing unit split type, i.e. constitutes air with two bodies respectively and does
Dry device assembly and four-loop protection valve assembly, then it is automobile air processing unit to connect composition.Therefore, this split type vapour
Still there is volume greatly in car air conditioner unit, arrangement is complicated, the defect such as production cost height.
The content of the invention
It is an object of the invention to deposited for the above-mentioned detachable automobile air conditioner unit being made up of respectively two bodies
Defect there is provided a kind of body for automobile air processing unit, be allowed to the integrated corresponding forming parts in a body
After integral automobile air conditioner unit assembly, automobile air processing unit original function can be met, and correlation can be met
The driving loop gas receiver that regulation or auto maker are proposed first is inflated, then again to parking loop gas receiver and subsidiary loop
Gas receiver is inflated, moreover, when service brake loop leakage fails, parking gas receiver will be to the strong of driving gas receiver supplement air pressure
System is required.Reach that it reduces volume, reduce production cost, realize that modular is assembled, improve the effect of vehicle efficiency of assembling.
The purpose of the present invention is mainly what is be achieved by following technical proposals：, can be into after the integrated corresponding part
The body of type integral automobile air conditioner unit assembly, it includes a feather valve air cavity, two driving loop protection valve gas
Chamber, four four-loop protection valve gas outlets, with dry tank connected end face, the screw being connected with vehicle, air conditioner unit
Air inlet, an air bleeding valve air cavity, a parking loop protection valve air cavity and a subsidiary loop protection valve air cavity, its feature exists
In：In the body, four one-way valve gate seats are provided with altogether.
In such scheme, one of one-way valve gate seat is arranged on driving loop protection valve air cavity and stayed with corresponding
In the middle of the passage of car loop protection valve air cavity.
In such scheme, one of one-way valve gate seat is arranged in the middle of four gas outlets of four-loop protection valve.
In such scheme, one of one-way valve gate seat is arranged on the direction for the contact surface that is connected with drying chamber.
In such scheme, one of one-way valve gate seat is arranged on the direction for the screw that is connected with vehicle.
Its major advantage is body of the present invention compared with prior art：Integrated corresponding forming parts are in a body
Function after automobile air processing unit assembly, may replace in the prior art that each integrated corresponding part is distinguished with two bodies
It is shaped to the combined work(that can be only achieved into automobile air processing unit after air dryer assembly and four-loop protection valve assembly
Energy.That is, automobile air processing unit original function requirement is met, meets what relevant laws and regulations or auto maker were proposed again
Driving loop gas receiver is first inflated, and then parking loop gas receiver and subsidiary loop gas receiver are inflated again, moreover, when driving system
During dynamic loop leakage failure, parking gas receiver will supplement the compulsive requirement of air pressure to driving gas receiver.Diminution volume is reached, is reduced
Production cost, realizes that modular is assembled, improves the effect of vehicle efficiency of assembling.
Brief description of the drawings
Fig. 1 is K direction views.
Fig. 2 is the M-M sectional views in K direction views.
Fig. 3 is the N-N sectional views in K direction views.
Fig. 4 is the V-V sectional views in K direction views.
Fig. 5 is the E direction views in K direction views.
Fig. 6 is the operation principle after the corresponding forming parts integral automobile air conditioner unit assembly of Ontology integration of the present invention
Figure.
Embodiment
In order that the present invention's realizes that technological means, creation characteristic, reached purpose and effect are easy to understand, tie below
Specific accompanying drawing is closed, the present invention is expanded on further.
Refer to accompanying drawing 1, accompanying drawing 2, accompanying drawing 3, accompanying drawing 4, accompanying drawing 5, body of the present invention, it includes J and unloaded to being provided with one
Valve air cavity (a1) and two drive a vehicle loop protection valve air cavity (r1), (t1) are carried, E is to four outlets for being provided with four-loop protection valve
Mouthful, it is respectively (21 mouthfuls), (22 mouthfuls), (23 mouthfuls), (24 mouthfuls), G is to being provided with and dry tank connected end face (c1), and H is to setting
There is a screw (d1) being connected with vehicle, F is to the air inlet (1 mouthful) for being provided with an air conditioner unit, and K is to being provided with one
Air bleeding valve air cavity (e1), a parking loop protection valve air cavity (f1) and a subsidiary loop protection valve air cavity (g1), its feature
It is：In the body, four one-way valve gate seats are provided with altogether, are respectively (A1), (B1), (C1) (D1).
In such scheme, wherein one-way valve gate seat (A1) is arranged on K to parking loop protection valve air cavity (f1) and its
Corresponding J is middle to driving loop protection valve air cavity (r1) passage (h).
In such scheme, wherein one-way valve gate seat (B1) is arranged on four gas outlets (21 of the E to four-loop protection valve
Mouthful), (22 mouthfuls), (23 mouthfuls), in the middle of (24 mouthfuls).
In such scheme, wherein one-way valve gate seat (C1) be arranged on the G of the contact surface (c1) that is connected with drying chamber to.
In such scheme, wherein one-way valve gate seat (D1) be arranged on the H of the screw (d1) that is connected with vehicle to.
6 and accompanying drawing 1-5 is sketched after the corresponding part of Ontology integration of the present invention below in conjunction with the accompanying drawings, molding integral automobile air
The operation principle of processing unit assembly.
In such scheme, four one-way valve gate seats (A1), (B1), (C1), (D1) in the body will be set, respectively
After integrated check valve valve and correlated parts, four check valves (A), (B), (C), (D) are shaped to；By feather valve from J to setting
Air cavity (a1) and two driving loop protection valve air cavitys (r1), (t1), respectively after integrated corresponding part, are shaped to feather valve (a)
With two driving loop protection valves (r), (t)；G is connected to setting with drying tank connected end face (c1) with drying chamber (c)；
K is protected into air bleeding valve air cavity (e1) from valve air cavity (g1) to setting, parking loop protection valve air cavity (f1) and subsidiary loop, respectively
After integrated corresponding part, air bleeding valve (e), parking loop protection valve (f) and subsidiary loop protection valve (g) are shaped to, and by vapour
Other corresponding parts are integrated in after body needed for car air conditioner unit assembly, will be shaped to integral automobile air-treatment list
First assembly.
The compressed air of automobile air compressor output enters body through air inlet (1 mouthful), is pushed open after being dried by drying chamber (c)
Check valve (B) point two-way continues to move ahead, and two driving loop protection valves (r), (t) is respectively enterd all the way, when air pressure reaches regulation
During value, two driving loop protection valves (r), (t) are opened, and are stored up through four-loop protection valve gas outlet (21 mouthfuls), (22 mouthfuls) to driving
Inflator (i) and (j) are inflated, while air pressure pushes check valve (C) open respectively again and (D) flows to parking loop protection valve (f) and auxiliary
Loop protection valve (g), when driving a vehicle gas receiver (i) and (j) air pressure reaches setting, parking loop protection valve (f) and is aided in back
Road protection valve (g) open, through four-loop protection valve gas outlet (23 mouthfuls) and (24 mouthfuls) to parking gas receiver (k) and to aid in gas storage
Cylinder (1) inflation.If there is leakage failure in vehicle driving loop, then, draught head will be formed with parking loop, pressure difference is pushed away
Opening one-way valve (A) is opened, and the air pressure in parking loop is carried out air pressure supplement to driving loop.
Compressed air is pushed open after check valve (B), and another road flows to feather valve (a), when air pressure rises to setting, unloading
Valve (a) is opened, and is opened air bleeding valve (e) and is started unloading.
After the corresponding parts of Ontology integration of the present invention, molding integral automobile air processing unit assembly is directed to anti-
Blow regeneration drying chamber, air pressure protection, defroster, etc. the part (part) that does not describe and operation principle be existing professional's
Known technology.
Claims (5)
1. a kind of body for automobile air processing unit assembly, it include J to be provided with a feather valve air cavity (a1) and
Two driving loop protection valve air cavitys (r1), (t1), E, to four gas outlets for being provided with four-loop protection valve, are respectively (21
Mouthful), (22 mouthfuls), (23 mouthfuls), (24 mouthfuls), G is to being provided with and dry tank connected end face (c1), and H is connected with vehicle to being provided with
The screw (d1) connect, F is to the air inlet (1 mouthful) for being provided with an air conditioner unit assembly, and K is to being provided with an air bleeding valve gas
Chamber (e1), a parking loop protection valve air cavity (f1) and a subsidiary loop protection valve air cavity (g1), it is characterised in that：It is described
In body, four one-way valve gate seats are provided with altogether, are respectively (A1), (B1), (C1) (D1).
2. body according to claim 1, it is characterised in that：Wherein one-way valve gate seat (A1) is arranged on K and returned to parking
The J of road protection valve air cavity (f1) corresponding thereto is middle to driving loop protection valve air cavity (r1) passage (h).
3. body according to claim 1, it is characterised in that：Wherein one-way valve gate seat (B1) is arranged on E to four loops
Protect four gas outlets (21 mouthfuls), (22 mouthfuls), (23 mouthfuls), (24 mouthfuls) centres of valve.
4. body according to claim 1, it is characterised in that：Wherein one-way valve gate seat (C1) is arranged on and drying chamber phase
The G of connecting end surface (c1) to.
5. body according to claim 1, it is characterised in that：Wherein one-way valve gate seat (D1) is arranged on is connected with vehicle
Connect the H of screw (d1) to.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710323526.7A CN107054339B (en) | 2017-05-09 | 2017-05-09 | Body for automobile air treatment unit assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710323526.7A CN107054339B (en) | 2017-05-09 | 2017-05-09 | Body for automobile air treatment unit assembly |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107054339A true CN107054339A (en) | 2017-08-18 |
| CN107054339B CN107054339B (en) | 2023-09-22 |
Family
ID=59596794
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710323526.7A Active CN107054339B (en) | 2017-05-09 | 2017-05-09 | Body for automobile air treatment unit assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107054339B (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1366964A2 (en) * | 2002-05-31 | 2003-12-03 | KNORR-BREMSE SYSTEME FÜR NUTZFAHRZEUGE GmbH | A park brake system for vehicles and method for operating |
| US20060016647A1 (en) * | 2003-09-09 | 2006-01-26 | Engle Thomas H | Automatic parking brake for a rail vehicle |
| DE102008033696A1 (en) * | 2008-07-17 | 2010-03-25 | Knorr-Bremse Systeme für Nutzfahrzeuge GmbH | Multi-circuit safety valve for compressed air supply system of vehicle, has check valve, which is arranged parallel to overflow valve securing service brake circuit, where another check valve is arranged in pneumatic connection line |
| DE102012107203A1 (en) * | 2012-08-06 | 2014-02-06 | Knorr-Bremse Systeme für Nutzfahrzeuge GmbH | Pneumatic or electro-pneumatic brake device of vehicle, has parking brake control device that is switched into parking brake position, when pressure at pressure input terminal is larger than preset limit pressure |
| WO2014063720A1 (en) * | 2012-10-25 | 2014-05-01 | Renault Trucks | Electronically controlled pneumatic brake system for an automotive vehicle, automotive vehicle equipped with such a system and method for controlling such a system |
| CN203592979U (en) * | 2013-12-17 | 2014-05-14 | 陕西重型汽车有限公司 | Pneumatic brake system of truck |
| CN204352736U (en) * | 2014-11-18 | 2015-05-27 | 十堰市华迪汽车零部件有限公司 | Air dryer for vehicle integrated sewage treatment unit |
| EP2939892A1 (en) * | 2014-04-28 | 2015-11-04 | MAN Truck & Bus AG | Electric parking brake for a vehicle |
| EP2998177A1 (en) * | 2014-09-19 | 2016-03-23 | KNORR-BREMSE Systeme für Nutzfahrzeuge GmbH | Apparatus and method for controlling a pneumatic park brake actuation |
| CN206103666U (en) * | 2016-08-01 | 2017-04-19 | 武汉东盾汽车零部件有限公司 | Automatically controlled air dryer of car |
-
2017
- 2017-05-09 CN CN201710323526.7A patent/CN107054339B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1366964A2 (en) * | 2002-05-31 | 2003-12-03 | KNORR-BREMSE SYSTEME FÜR NUTZFAHRZEUGE GmbH | A park brake system for vehicles and method for operating |
| US20060016647A1 (en) * | 2003-09-09 | 2006-01-26 | Engle Thomas H | Automatic parking brake for a rail vehicle |
| DE102008033696A1 (en) * | 2008-07-17 | 2010-03-25 | Knorr-Bremse Systeme für Nutzfahrzeuge GmbH | Multi-circuit safety valve for compressed air supply system of vehicle, has check valve, which is arranged parallel to overflow valve securing service brake circuit, where another check valve is arranged in pneumatic connection line |
| DE102012107203A1 (en) * | 2012-08-06 | 2014-02-06 | Knorr-Bremse Systeme für Nutzfahrzeuge GmbH | Pneumatic or electro-pneumatic brake device of vehicle, has parking brake control device that is switched into parking brake position, when pressure at pressure input terminal is larger than preset limit pressure |
| WO2014063720A1 (en) * | 2012-10-25 | 2014-05-01 | Renault Trucks | Electronically controlled pneumatic brake system for an automotive vehicle, automotive vehicle equipped with such a system and method for controlling such a system |
| CN203592979U (en) * | 2013-12-17 | 2014-05-14 | 陕西重型汽车有限公司 | Pneumatic brake system of truck |
| EP2939892A1 (en) * | 2014-04-28 | 2015-11-04 | MAN Truck & Bus AG | Electric parking brake for a vehicle |
| EP2998177A1 (en) * | 2014-09-19 | 2016-03-23 | KNORR-BREMSE Systeme für Nutzfahrzeuge GmbH | Apparatus and method for controlling a pneumatic park brake actuation |
| CN204352736U (en) * | 2014-11-18 | 2015-05-27 | 十堰市华迪汽车零部件有限公司 | Air dryer for vehicle integrated sewage treatment unit |
| CN206103666U (en) * | 2016-08-01 | 2017-04-19 | 武汉东盾汽车零部件有限公司 | Automatically controlled air dryer of car |
Non-Patent Citations (1)
| Title |
|---|
| 陈小磊;: "商用车的空气管理系统", 汽车与配件, no. 48, pages 42 - 43 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107054339B (en) | 2023-09-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP5336400B2 (en) | Compressed air supply device for vehicles | |
| CN104039570B (en) | The airsuspension system of motor vehicles and for the method controlled it | |
| CN103303285A (en) | Integrated electronic hydraulic brake system | |
| US20190232935A1 (en) | Master cylinder and electronic brake system including the same | |
| CN105822531B (en) | Using the electric braking air compressor system start-up and shut-down control method for improving combined drying | |
| CN107635837A (en) | Pneumatic brake equipment for trailer | |
| CN201736980U (en) | Parking air pressure brake system | |
| CN104842986A (en) | Hybrid power bus braking system | |
| US11300144B2 (en) | Air supply unit for a pneumatic system of a commercial vehicle | |
| CN103180187B (en) | Hydraulic pressure unit | |
| CN202294764U (en) | Air braking system for passenger car | |
| CN107054339A (en) | A kind of body for automobile air processing unit assembly | |
| CN207433514U (en) | A kind of body for automobile air processing unit assembly | |
| CN110341672B (en) | Passenger car braking system | |
| CN104129379A (en) | Pedal travel simulator for automobile brake system | |
| CN101844555A (en) | Air booster | |
| CN201021274Y (en) | Single channel pressure regulator | |
| CN112721899B (en) | Integrated valve body structure for driving and parking braking of air brake system | |
| CN207594943U (en) | A kind of automobile air drier | |
| CN207510415U (en) | A kind of emergency relay valve with voltage regulation function | |
| CN107985284B (en) | Off-highway wide vehicle pneumatic brake system and off-highway wide vehicle | |
| CN107670471A (en) | Automobile electrically-controlled air dryer | |
| CN201217436Y (en) | Multi-axle synchronous brake valve for emergency | |
| CN209667065U (en) | Parking braking system and vehicle | |
| US20190168726A1 (en) | Brake booster for a vehicle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |