CN105507726B - Automotive shutter shutting and locating device - Google Patents
Automotive shutter shutting and locating device Download PDFInfo
- Publication number
- CN105507726B CN105507726B CN201510939838.1A CN201510939838A CN105507726B CN 105507726 B CN105507726 B CN 105507726B CN 201510939838 A CN201510939838 A CN 201510939838A CN 105507726 B CN105507726 B CN 105507726B
- Authority
- CN
- China
- Prior art keywords
- reversal valve
- gas
- shutter
- way
- bit triplet
- 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.)
- Active
Links
- 230000000903 blocking effect Effects 0.000 description 3
- 238000001816 cooling Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000005183 dynamical system Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K11/00—Arrangement in connection with cooling of propulsion units
- B60K11/02—Arrangement in connection with cooling of propulsion units with liquid cooling
- B60K11/04—Arrangement or mounting of radiators, radiator shutters, or radiator blinds
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2900/00—Application of doors, windows, wings or fittings thereof
- E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
- E05Y2900/13—Type of wing
- E05Y2900/146—Shutters
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Multiple-Way Valves (AREA)
Abstract
The invention discloses an automotive shutter shutting and locating device comprising a first two-position three-way reversing valve (1), a second two-position three-way reversing valve (2), a first two-position four-way reversing valve (4), a second two-position four-way reversing valve (5), a shutter air cylinder (3) and pipelines. According to the automotive shutter shutting and locating device, a shutting device operated by an automotive radiator shutter is additionally arranged on the basis of the original automotive structure, so that the phenomenon that a shutter is shut after being acted by an external force by accident is avoided, and the radiating performance and reliability of a power system and the safety performance of an automotive are ensured; in addition, the shutting device is small in size, light in weight and simple in structure, and influences to the layout form and the operation way can be avoided.
Description
Technical field
The invention belongs to topics on vehicle structure technology field, is related to a kind of Vehicular jalousie locking positioner, it is adaptable to prevent
Special purpose vehicle shutter is surprisingly reduced or is completely closed by aperture after external force.
Background technology
The radiator blind of traditional special vehicle is using gas control without enclosed type air cylinder structure.In actual use,
There are problems that a lot：In the process of moving shutter be subject to external force or in maintenance maintenance personal's imprudence by radiator
Shutter is trampled, and shutter aperture can be caused to reduce or the phenomenon that completely closes occurs, failing to find in time, then direct shadow
The unobstructed of radiator cooling air channel is rung, causes engine water temperature to raise suddenly, the even engine that boils is forced the serious feelings such as flame-out
Condition.In order to solve the problems, such as vehicle cooling system, radiator blind air-control device must install blocking device additional, it is ensured that dynamic
The security of Force system reliable operation and vehicle.
The content of the invention
(1) goal of the invention
The purpose of the present invention is：A kind of Vehicular jalousie locking positioner is provided, shutter is prevented because by external force rear portion
Point or Close All device, it is ensured that reliable and vehicle the security of power system operational.
(2) technical scheme
In order to solve above-mentioned technical problem, the present invention provides a kind of Vehicular jalousie locking positioner, and it includes：First
Two-bit triplet reversal valve 1, the second two-bit triplet reversal valve 2, the first 2/2-way reversal valve 4, the second 2/2-way reversal valve 5,
Shutter cylinder 3 and pipeline are constituted.The gas outlet C1 of first two-bit triplet reversal valve 1 is by pipeline and the first 2/2-way reversal valve
4 air inlet D1 are connected, and the gas outlet E1 of the first 2/2-way reversal valve 4 opens side interface G1 and second with shutter cylinder 3 respectively
The gas control air inlet H1 of 2/2-way reversal valve 5 is connected；The gas outlet C of same second two-bit triplet reversal valve 2 and the second two two
The air inlet D of logical reversal valve 5 is connected, the gas outlet E of the second 2/2-way reversal valve 5 and the closing side interface G of shutter cylinder 3 and
The gas control air inlet H of the first 2/2-way reversal valve 4 is connected；The air inlet B1 of first two-bit triplet reversal valve 1 and the second two three
The air inlet B of logical reversal valve 2 is connected with in-car source of the gas gas port A, constitutes loop；
In-car source of the gas, source gas Jing in-car source of the gas gas port A → the first are connected by controlling the first two-bit triplet reversal valve 1
The air inlet of 1 air inlet B1 → the first two-bit triplet reversal valve of two-bit triplet reversal valve, 1 gas outlet C1 → the first 2/2-way reversal valve 4
The gas outlet E1 of mouth D1 → the first 2/2-way reversal valve 4 → shutter cylinder 3 opens side interface G1 and the commutation of the second 2/2-way
The gas control air inlet H1 of valve 5, final gas enters the opening side of shutter cylinder 3 and the gas control air inlet of the second 2/2-way reversal valve 5
Mouth H1, while the closing side interface G → the second 2/2-way commutation of the gas Jing shutters cylinder 3 of the close side of shutter cylinder 3
Gas outlet C → the second of the air inlet D → the second two-bit triplet reversal valve 2 of gas outlet E → the second 2/2-way reversal valve 5 of valve 5
The air inlet B of two-bit triplet reversal valve 2 is discharged, and realizes the unlatching of shutter.Conversely, by controlling the second two-bit triplet reversal valve 2
Connect, in-car source of the gas enters shutter cylinder 3 and closes side interface G and the first 2/2-way by the second 2/2-way reversal valve 5
The gas control air inlet H of reversal valve 4, opening side gas Jing the first 2/2-way reversal valves 4 of shutter cylinder 3, the first two-bit triplet are changed
Discharge to valve 1, so as to realize that shutter is closed.
(3) beneficial effect
The Vehicular jalousie locking positioner that above-mentioned technical proposal is provided, on the basis of original vehicle structure, increases
The enclosed type device that vehicle ridiator shutter is manipulated, prevents shutter to be surprisingly subject to close phenomenon after external force and occurred, guarantor
The heat dispersion and reliability of dynamical system and the security of vehicle are demonstrate,proved；The blocking device small volume, lightweight, structure are simple
It is single, impact is not resulted on arrangement form and mode of operation.
Description of the drawings
Fig. 1 is that conventional blind manipulates leaf stomatal resistance figure；
Shutter after the integrated locking positioners of Fig. 2 manipulates leaf stomatal resistance figure.
In figure：1. the first two-bit triplet reversal valve；2. the second two-bit triplet reversal valve；3. shutter cylinder；4. first liang
The logical reversal valve in position two；5. the second 2/2-way reversal valve.
Specific embodiment
To make the purpose of the present invention, content and advantage clearer, with reference to the accompanying drawings and examples, the tool to the present invention
Body embodiment is described in further detail.
Traditional radiator intake and exhaust shutter air-operated control principle：
The radiator intake and exhaust blade of louver window opening gas circuit of traditional special vehicle is as shown in figure 1, it is by the first two three
Logical reversal valve 1, the second two-bit triplet reversal valve 2, shutter cylinder 3 and pipeline composition.The outlet of the first two-bit triplet reversal valve 1
Mouth C1 is connected with the opening side-inlet G1 of shutter cylinder 3 by tracheae, the gas outlet C of the second two-bit triplet reversal valve 2 and hundred
The closing side interface G of leaf window cylinder 3 is connected by tracheae, and the air inlet B1 of the first two-bit triplet reversal valve 1, the second two-bit triplet are changed
It is connected with in-car source of the gas again to the air inlet B of valve 2, constitutes loop.The first two-bit triplet reversal valve 1 is controlled by control system to connect
In-car source of the gas, source gas Jing A → B1 → C1 → G1 eventually enters into the opening side of shutter cylinder 3, the close side gas of shutter cylinder 3
Then Jing G → C → B is discharged body, so as to realize that shutter is opened.Conversely, connected by the second two-bit triplet reversal valve 2 of control, it is real
Existing shutter is closed.After inflation terminates, the first two-bit triplet reversal valve 1 resets and keeps being closed in normal open, cylinder the pipeline structure
Closing the gas circuit of side can not close, and cause blade of louver window reset occur and be unable to locking.
The blade of louver window occurred based on such scheme is occurred resetting and is unable to the problem of locking, and the present embodiment provides a kind of
Improved Vehicular jalousie locking positioner, its schematic diagram of gas circuit as shown in Fig. 2 it include the first two-bit triplet reversal valve 1,
Second two-bit triplet reversal valve 2, the first 2/2-way reversal valve 4, the second 2/2-way reversal valve 5, shutter cylinder 3 and pipeline
Composition.The gas outlet C1 of first two-bit triplet reversal valve 1 is connected by pipeline with the air inlet D1 of the first 2/2-way reversal valve 4, the
The gas outlet E1 of one 2/2-way reversal valve 4 opens side interface G1 and the gas of the second 2/2-way reversal valve 5 with shutter cylinder 3 respectively
Control air inlet H1 is connected；The gas outlet C of the same second two-bit triplet reversal valve 2 and air inlet D of the second 2/2-way reversal valve 5
It is connected, the gas outlet E of the second 2/2-way reversal valve 5 and closing side interface G of shutter cylinder 3 and the first 2/2-way commutate
The gas control air inlet H of valve 4 is connected；The air inlet of the air inlet B1 of the first two-bit triplet reversal valve 1 and the second two-bit triplet reversal valve 2
Mouth B is connected with in-car source of the gas, constitutes loop.
In-car source of the gas is connected by controlling the first two-bit triplet reversal valve 1, source gas Jing A → B1 → C1 → D1 → E1 →
F1 → G1 (and H1), final gas enters the opening side and the gas control air inlet of the second 2/2-way reversal valve 5 of shutter cylinder 3
H1, while the gas Jing G → F → E → D → C of the close side of shutter cylinder 3 → B is discharged, realizes the unlatching of shutter.Conversely, logical
Cross the second two-bit triplet reversal valve 2 of control to connect, in-car source of the gas enters shutter cylinder 3 by the second 2/2-way reversal valve 5
Close the side interface G and gas control air inlet H of the first 2/2-way reversal valve 4, the opening side gas Jing of shutter cylinder 3 the first two two
Logical reversal valve 4, the first two-bit triplet reversal valve 1 are discharged, so as to realize that shutter is closed.
The present embodiment shutter air-operated control locking principle：
When blade of louver window is opened, shutter cylinder 3 does stretching, mounted blade in place when, control the first two three
When logical reversal valve 1 resets to stopping inflation, the rapid resilience of the check valve in the first 2/2-way reversal valve 4 is closed, the second two
Two logical reversal valves 5 also close by return, and shutter cylinder 3 opens side loop and forms locked loop, it is ensured that cylinder interior gas are not revealed,
So as to realize shutter open mode locating locking.Otherwise in the same manner, it is also possible to realize that the locking of shutter closed mode is positioned.
By above-mentioned technical proposal as can be seen that the present invention program carries out gas circuit principle innovation on the basis of traditional gas circuit,
Simple structure, increases a little part and pipeline, does not change the layout and maneuverability pattern of former car；It is by behaviour in former air-control device
Two-bit triplet reversal valve 1,2 in the little clack box of vertical gas control receives cylinder gas and shutter cylinder 3 is acted on, so as to realize
Shutter control cock action, increases cylinder locking gas circuit in former air-control device, i.e., increase a set of locking on former shutter cylinder
Device, that is, increase by two 2/2-way reversal valves 4,5 containing check valve so that when power-off stops supplying, check valve is fast
Fast resilience, so as to ensure that cylinder interior gas are not lost in, finally realizes shutter blocking function.
The above is only the preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, on the premise of without departing from the technology of the present invention principle, some improvement and deformation can also be made, these improve and deform
Also should be regarded as protection scope of the present invention.
Claims (1)
1. a kind of Vehicular jalousie locking positioner, it is characterised in that include：First two-bit triplet reversal valve (1), second liang
Position three-way diverter valve (2), the first 2/2-way reversal valve (4), the second 2/2-way reversal valve (5), shutter cylinder (3) and pipe
Road；First two-bit triplet reversal valve (1) gas outlet (C1) is by pipeline and the first 2/2-way reversal valve (4) air inlet (D1) phase
Even, side interface (G1) and the second two are opened respectively in the first 2/2-way reversal valve (4) gas outlet (E1) with shutter cylinder (3)
Two logical reversal valve (5) gas control air inlets (H1) are connected；The gas outlet (C) of same second two-bit triplet reversal valve (2) with second liang
Logical reversal valve (5) air inlet (D) in position two is connected, gas outlet (E) and the shutter cylinder (3) of the second 2/2-way reversal valve (5)
Closing side interface (G) be connected with the gas control air inlet (H) of the first 2/2-way reversal valve (4)；First two-bit triplet reversal valve
(1) air inlet (B) of air inlet (B1) and the second two-bit triplet reversal valve (2) is connected with in-car source of the gas gas port (A), constitutes back
Road；
In-car source of the gas, source gas Jing in-cars source of the gas gas port (A) → first are connected by controlling the first two-bit triplet reversal valve (1)
Two-bit triplet reversal valve (1) air inlet (B1) → first two-bit triplet reversal valve (1) gas outlet (C1) → first 2/2-way is changed
Side interface is opened to valve (4) air inlet (D1) → first 2/2-way reversal valve (4) gas outlet (E1) → shutter cylinder (3)
(G1) and the second 2/2-way reversal valve (5) gas control air inlet (H1), final gas enter shutter cylinder (3) opening side and
Second 2/2-way reversal valve (5) gas control air inlet (H1), while the gas Jing shutter cylinders of shutter cylinder (3) close side
(3) gas outlet (E) → second 2/2-way reversal valve (5) of closing side interface (G) → second 2/2-way reversal valve (5) enters
Gas outlet (C) → second two-bit triplet reversal valve (2) air inlet (B) row of gas port (D) → second two-bit triplet reversal valve (2)
Go out, realize the unlatching of shutter；Conversely, being connected by the second two-bit triplet reversal valve (2) of control, in-car source of the gas passes through second liang
The logical reversal valve (5) in position two closes side interface (G) and the first 2/2-way reversal valve (4) gas control air inlet into shutter cylinder (3)
Mouth (H), shutter cylinder (3) opening side gas Jing the first 2/2-ways reversal valve (4), the first two-bit triplet reversal valve (1) row
Go out, so as to realize that shutter is closed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510939838.1A CN105507726B (en) | 2015-12-15 | 2015-12-15 | Automotive shutter shutting and locating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510939838.1A CN105507726B (en) | 2015-12-15 | 2015-12-15 | Automotive shutter shutting and locating device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105507726A CN105507726A (en) | 2016-04-20 |
| CN105507726B true CN105507726B (en) | 2017-05-10 |
Family
ID=55715994
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510939838.1A Active CN105507726B (en) | 2015-12-15 | 2015-12-15 | Automotive shutter shutting and locating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105507726B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2902828Y (en) * | 2006-04-19 | 2007-05-23 | 张希国 | Locking device of pneumatic antomatic car fender |
| CN201277055Y (en) * | 2008-10-10 | 2009-07-22 | 方齐 | Coal mine down-hole tunnel pneumatic throttle |
| EP2565468A1 (en) * | 2011-09-01 | 2013-03-06 | Carl Freudenberg KG | Valve assembly |
| CN104265719A (en) * | 2014-09-30 | 2015-01-07 | 平原机器厂（新乡） | Pneumatic integrated valve bank |
| CN204186669U (en) * | 2014-09-30 | 2015-03-04 | 平原机器厂（新乡） | A kind of pneumatic integrated valve group |
-
2015
- 2015-12-15 CN CN201510939838.1A patent/CN105507726B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2902828Y (en) * | 2006-04-19 | 2007-05-23 | 张希国 | Locking device of pneumatic antomatic car fender |
| CN201277055Y (en) * | 2008-10-10 | 2009-07-22 | 方齐 | Coal mine down-hole tunnel pneumatic throttle |
| EP2565468A1 (en) * | 2011-09-01 | 2013-03-06 | Carl Freudenberg KG | Valve assembly |
| CN104265719A (en) * | 2014-09-30 | 2015-01-07 | 平原机器厂（新乡） | Pneumatic integrated valve bank |
| CN204186669U (en) * | 2014-09-30 | 2015-03-04 | 平原机器厂（新乡） | A kind of pneumatic integrated valve group |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105507726A (en) | 2016-04-20 |
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