CN208900770U - Torch integrated major-minor oil tank changeover valve and its vehicle - Google Patents
Torch integrated major-minor oil tank changeover valve and its vehicle Download PDFInfo
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- CN208900770U CN208900770U CN201820982995.XU CN201820982995U CN208900770U CN 208900770 U CN208900770 U CN 208900770U CN 201820982995 U CN201820982995 U CN 201820982995U CN 208900770 U CN208900770 U CN 208900770U
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Abstract
The utility model relates to torch integrated major-minor oil tank changeover valve and its vehicles, wherein torch integrated major-minor oil tank changeover valve includes upper housing (4) and lower valve body (7), by gasket-like at being sealedly and fixedly connected between upper housing (4) and lower valve body (7), upper housing (4) is provided with torch integrated driving assembly, and lower valve body (7) is provided with major-minor fuel tank fuel feeding and drainback passage.The beneficial effect of the utility model compared with prior art is: the manual switch or electronic conversion operation of major-minor fuel tank oil feeding line can be achieved, further improve the reliability of major-minor fuel tank oil feeding line conversion, another kind major-minor fuel tank oil feeding line conversion regime can be used when one of major-minor fuel tank oil feeding line conversion regime breaks down, so that it is guaranteed that normal starting, traveling and the continuation of the journey of vehicle at low temperatures.
Description
Technical field
The utility model relates to a kind of major-minor oil tank changeover valve and its vehicle more particularly to a kind of torch integrated major-minor fuel tanks
Switching valve and its vehicle.
Background technique
Major-minor oil tank changeover valve is used for the control of automobile oil-way, when vehicle can not be started at low temperatures with No. 0 diesel oil
When, it needs that oil circuit is switched to low temperature resistant fuel tank by major-minor oil tank changeover valve, to ensure that automobile normally starts, travels and continues
Boat.But existing major-minor oil tank changeover valve only can be carried out manual switch operation, can not be into when manual switch mechanism malfunction
The switching of row oil circuit, and then also it is unable to ensure normal starting, traveling and the continuation of the journey of vehicle at low temperatures.
The Chinese utility model patent of Patent No. ZL201621272557.1 discloses a kind of positioning of band and locking one
Change the major-minor oil tank changeover valve of function, it is by valve body, spool, preceding blanking cover, rear blanking cover, handlebar, spring, steel ball, screw plug, O-shaped
Enclose a, screw, O-ring b and circlip for shaft are constituted, which provides the major-minor oil of a kind of band positioning and lock function
Case switching valve, structure novel；The utility model is mainly used for the fuel feeding switching of heavy truck major-minor fuel tank, which passes through
The arc track that 90 ° are designed on spool realizes switching valve in the positioning of 0 ° and 90 ° two working position, using the knot of steel ball lock-bit
Structure, so that switching valve latched position after the completion of commutation, reliable and stable；In addition the utility model is stifled by adding at valve body both ends
Lid effectively prevents switching valve and sends out due to external dust, moisture enter so that extraneous dust, mud, water enter less than valve inner
The phenomenon that raw clamping stagnation, failure, effectively extend service life；The utility model simplifies the handle of switching valve on the original basis
Bar spacing place structure, ensure that the aesthetics of switching valve monnolithic case.But the utility model only can be carried out manual switch operation, when
Oil circuit switching can not be then carried out when manual switch mechanism malfunction, so be unable to ensure vehicle at low temperatures normally open
Dynamic, traveling and continuation of the journey.
Utility model content
In order to solve technological deficiency existing for the major-minor oil tank changeover valve of above-mentioned existing band positioning and locking integrated function,
The technical solution adopted in the utility model is specific as follows:
Torch integrated major-minor oil tank changeover valve, including upper housing and lower valve body, between the upper housing and the lower valve body
By gasket-like at being sealedly and fixedly connected, the upper housing is provided with torch integrated driving assembly, and the lower valve body is provided with
Major-minor fuel tank fuel feeding and drainback passage.
Preferably, the torch integrated driving assembly includes handle, motor and threaded components, and along the upper housing top
Portion to enclosure interior is set gradually, and the handle is connected with the motor, and the motor is connected with the threaded components, institute
Threaded components lower part is stated equipped with seal assembly and is extended to inside the lower valve body.
In any of the above-described scheme preferably, the upper housing side is equipped with control module, the control module and institute
Motor is stated to be connected.
In any of the above-described scheme preferably, the major-minor fuel tank fuel feeding and drainback passage include main fuel tank fuel feed pump
Mouth, main fuel tank oil return nozzle, auxiliary fuel tank fuel feeding nozzle and auxiliary fuel tank oil return nozzle, the main fuel tank fuel feeding nozzle and main fuel tank return
Oil pipe mouth is arranged side by side in one upper lateral part of lower valve body, and the auxiliary fuel tank fuel feeding nozzle and auxiliary fuel tank oil return nozzle are arranged side by side
In the same side lower part of the lower valve body.
In any of the above-described scheme preferably, engine oil pipe is arranged side by side in the middle part of the lower valve body other side
Mouth and engine oil return nozzle.
In any of the above-described scheme preferably, the main fuel tank fuel feeding nozzle, main fuel tank oil return nozzle, auxiliary fuel tank fuel feeding
Nozzle, auxiliary fuel tank oil return nozzle, engine oil nozzle are connected inside the lower valve body with engine oil return nozzle.
It is preferably in any of the above-described scheme, including major-minor fuel tank switch, shown major-minor fuel tank switch includes main fuel tank
Switch and auxiliary fuel tank switch, the major-minor fuel tank switch are connected with the control module.
In any of the above-described scheme preferably, upper cover is housed at the top of the upper housing.
In any of the above-described scheme preferably, the seal assembly uses rubber seal.
A kind of vehicle is converted equipped with major-minor fuel tank, and the major-minor oil tank changeover valve is the flashlight one of any of the above-described scheme
Body major-minor oil tank changeover valve.
The beneficial effect of the utility model compared with prior art is: the manual switch of major-minor fuel tank oil feeding line can be achieved
Or electronic conversion operation, manual switch mode of operation are to rotate clockwise or counterclockwise driving threaded components just by rotating handle
Turn or invert and move up and down, to realize that major-minor oil circuit is converted；Electronic conversion mode of operation be by control motor rotate forward or
Reversion drives threaded components forward or reverse and moves up and down, to realize that major-minor oil circuit is converted.The utility model further mentions
The high reliability of major-minor fuel tank oil feeding line conversion, when one of major-minor fuel tank oil feeding line conversion regime breaks down
Another kind major-minor fuel tank oil feeding line conversion regime can be used, so that it is guaranteed that vehicle normal starting at low temperatures, travelling
And continuation of the journey.The seal assembly of the utility model uses rubber seal, can eliminate outside valve body inner bore in the prior art and spool
The technical issues of cooperation sealing effect between diameter is bad, easily causes oil leak further ensures that the conversion of major-minor fuel tank is reliable and stable.
Detailed description of the invention
Fig. 1 is the main view sectional view of a preferred embodiment of the torch integrated major-minor oil tank changeover valve of the utility model；
Fig. 2 is the side perspective view of the embodiment illustrated in fig. 1 of the torch integrated major-minor oil tank changeover valve of the utility model；
Fig. 3 is the other side perspective view of the embodiment illustrated in fig. 1 of the torch integrated major-minor oil tank changeover valve of the utility model；
Fig. 4 is the working principle signal of the embodiment illustrated in fig. 1 of the torch integrated major-minor oil tank changeover valve of the utility model
Figure.
Description of symbols:
1 upper cover；2 handles；3 motors；4 upper housings；5 control modules；6 threaded components；7 lower valve bodies；8 seal assemblies；9 is main
Auxiliary fuel tank switch；A1 main fuel tank fuel feeding nozzle；A2 main fuel tank oil return nozzle；B1 auxiliary fuel tank fuel feeding nozzle；B2 auxiliary fuel tank oil return pipe
Mouthful；P1 engine oil nozzle；P2 engine oil return nozzle.
Specific embodiment
The technical solution of the torch integrated major-minor oil tank changeover valve is described in detail below with reference to Fig. 1-4:
Torch integrated major-minor oil tank changeover valve, including upper housing 4 and lower valve body 7, pass through between upper housing 4 and lower valve body 7
For gasket-like at being sealedly and fixedly connected, upper housing 4 is provided with torch integrated driving assembly, and lower valve body 7 is provided with the confession of major-minor fuel tank
Oil and drainback passage.
The torch integrated driving assembly includes handle 2, motor 3 and threaded components 6, and along 4 top of upper housing to shell
Inside is set gradually, and handle 2 is connected with motor 3, and motor 3 is connected with threaded components 6, and 6 lower part of threaded components is equipped with sealing
Component 8 simultaneously extends to inside lower valve body 7.4 side of upper housing is equipped with control module 5, and control module 5 is connected with motor 3.
The major-minor fuel tank fuel feeding and drainback passage include main fuel tank fuel feeding nozzle A1, main fuel tank oil return nozzle A2, secondary oil
Case fuel feeding nozzle B1 and auxiliary fuel tank oil return nozzle B2, main fuel tank fuel feeding nozzle A1 and main fuel tank oil return nozzle A2 are arranged side by side in down
7 one upper lateral part of valve body, auxiliary fuel tank fuel feeding nozzle B1 and auxiliary fuel tank oil return nozzle B2 are arranged side by side in the same side lower part of lower valve body 7.?
Engine oil nozzle P1 and engine oil return nozzle P2 are arranged side by side in the middle part of 7 other side of lower valve body.Main fuel tank fuel feeding nozzle
A1, main fuel tank oil return nozzle A2, auxiliary fuel tank fuel feeding nozzle B1, auxiliary fuel tank oil return nozzle B2, engine oil nozzle P1 and start
Machine oil return nozzle P2 is connected inside lower valve body 7.
Including major-minor fuel tank switch 9, major-minor fuel tank switch 9 includes main fuel tank switch and auxiliary fuel tank switch, and major-minor fuel tank is opened
9 are closed to be connected with control module 5.Upper cover 1 is housed at the top of upper housing 4.Seal assembly 8 uses rubber seal.
Working principle of the utility model is:
When using major-minor oil tank electric conversion regime:
It is by the course of work that main fuel tank is switched to auxiliary fuel tank: when driver needs to be switched to auxiliary fuel tank from main fuel tank,
The auxiliary fuel tank switch in major-minor fuel tank switch 9 is clicked in the car, and conversion auxiliary fuel tank signal is sent to by auxiliary fuel tank switch at this time
Control module 5, the relay in control module 5 will make motor 3 be powered, and subsequent motor 3 drives threaded components 6 and sealing thereon
Component 8 is mobile to upper end, and when being moved to upper end extreme position, the lower valve port of lower valve body 7 is opened, at this time engine oil
Nozzle P1 is connected to auxiliary fuel tank fuel feeding nozzle B1, and engine oil return nozzle P2 is connected to auxiliary fuel tank oil return nozzle B2, auxiliary fuel tank oil
Road starts fuel feeding.
It is by the course of work that auxiliary fuel tank is switched to main fuel tank: when driver needs to be switched to main fuel tank from auxiliary fuel tank,
The main fuel tank switch in major-minor fuel tank switch 9 is clicked in the car, and conversion main fuel tank signal is sent to by main fuel tank switch at this time
Control module 5, the relay in control module 5 will make motor 3 be powered, and subsequent motor 3 drives threaded components 6 and sealing thereon
Component 8 is mobile to lower end, and when being moved to lower end extreme position, the upper valve port of lower valve body 7 is opened, at this time engine oil
Nozzle P1 is connected to main fuel tank fuel feeding nozzle A1, and engine oil return nozzle P2 is connected to main fuel tank oil return nozzle A2, main fuel tank oil
Road starts fuel feeding.
When using major-minor fuel tank manual switch mode:
It is by the course of work that main fuel tank is switched to auxiliary fuel tank: when driver needs to be switched to auxiliary fuel tank from main fuel tank,
Unscrew after upper cover 1 rotating handle 2 counterclockwise, handle 2 drives the rotation of motor 3 and successively drive threaded components 6 and sealing thereon
Component 8 is mobile to upper end, and when being moved to upper end extreme position, the lower valve port of lower valve body 7 is opened, at this time engine oil pipe
Mouth P1 is connected to auxiliary fuel tank fuel feeding nozzle B1, and engine oil return nozzle P2 is connected to auxiliary fuel tank oil return nozzle B2, auxiliary fuel tank oil circuit
Start fuel feeding.
It is by the course of work that auxiliary fuel tank is switched to main fuel tank: when driver needs to be switched to main fuel tank from auxiliary fuel tank,
It unscrews and rotates clockwise handle 2 after upper cover 1, handle 2 drives the rotation of motor 3 and successively drive threaded components 6 and sealing thereon
Component 8 is mobile to lower end, and when being moved to lower end extreme position, the upper valve port of lower valve body 7 is opened, at this time engine oil pipe
Mouth P1 is connected to main fuel tank fuel feeding nozzle A1, and engine oil return nozzle P2 is connected to main fuel tank oil return nozzle A2, main fuel tank oil circuit
Start fuel feeding.
The utility model also provides a kind of vehicle, and major-minor oil tank changeover valve is housed, and the major-minor oil tank changeover valve is upper
State the torch integrated major-minor oil tank changeover valve of either a program in embodiment.
The utility model can realize the manual switch or electronic conversion operation of major-minor fuel tank oil feeding line, manual switch operation
Mode is to rotate clockwise or counterclockwise to drive threaded components 6 forward or reverse and move up and down by rotating handle 2, thus real
Existing major-minor oil circuit conversion；Electronic conversion mode of operation is to drive the rotating forward of threaded components 6 or anti-forward or reverse by control motor 3
Turn and move up and down, to realize that major-minor oil circuit is converted.The utility model further improves the conversion of major-minor fuel tank oil feeding line
Reliability, another kind major-minor fuel tank fuel feeding can be used when one of major-minor fuel tank oil feeding line conversion regime breaks down
Oil circuit conversion regime, so that it is guaranteed that normal starting, traveling and the continuation of the journey of vehicle at low temperatures.The sealing group of the utility model
Part 8 uses rubber seal, and the cooperation sealing effect that can be eliminated between valve body inner bore in the prior art and spool outer diameter is bad,
The technical issues of easily causing oil leak further ensures that the conversion of major-minor fuel tank is reliable and stable.
The embodiment is only preferred technical solution, involved in each building block and connection relationship not
It is limited to a kind of this described above embodiment, the setting and connection relationship of each building block in the preferred embodiment
It can carry out arbitrary permutation and combination and form complete technical solution.
Claims (10)
1. torch integrated major-minor oil tank changeover valve, including upper housing (4) and lower valve body (7), upper housing (4) and lower valve body (7) it
Between by gasket-like at being sealedly and fixedly connected, which is characterized in that upper housing (4) is provided with torch integrated driving assembly, lower valve
Body (7) is provided with major-minor fuel tank fuel feeding and drainback passage.
2. torch integrated major-minor oil tank changeover valve as described in claim 1, which is characterized in that the torch integrated driving assembly
It is set gradually including handle (2), motor (3) and threaded components (6), and at the top of upper housing (4) to enclosure interior, handle (2)
It is connected with motor (3), motor (3) is connected with threaded components (6), and threaded components (6) lower part is equipped with seal assembly (8) and prolongs
It is internal to extend to lower valve body (7).
3. torch integrated major-minor oil tank changeover valve as claimed in claim 2, which is characterized in that upper housing (4) side is equipped with control
Molding block (5), control module (5) are connected with motor (3).
4. torch integrated major-minor oil tank changeover valve as described in claim 1, which is characterized in that the major-minor fuel tank fuel feeding and return
Oily channel includes that main fuel tank fuel feeding nozzle (A1), main fuel tank oil return nozzle (A2), auxiliary fuel tank fuel feeding nozzle (B1) and auxiliary fuel tank return
Oil pipe mouth (B2), main fuel tank fuel feeding nozzle (A1) and main fuel tank oil return nozzle (A2) are arranged side by side in (7) one upper lateral part of lower valve body,
Auxiliary fuel tank fuel feeding nozzle (B1) and auxiliary fuel tank oil return nozzle (B2) are arranged side by side in lower valve body (7) same to side lower part.
5. torch integrated major-minor oil tank changeover valve as claimed in claim 4, which is characterized in that in lower valve body (7) other side
Portion is arranged side by side with engine oil nozzle (P1) and engine oil return nozzle (P2).
6. torch integrated major-minor oil tank changeover valve as claimed in claim 5, which is characterized in that main fuel tank fuel feeding nozzle (A1),
Main fuel tank oil return nozzle (A2), auxiliary fuel tank fuel feeding nozzle (B1), auxiliary fuel tank oil return nozzle (B2), engine oil nozzle (P1) and
Engine oil return nozzle (P2) is connected inside lower valve body (7).
7. torch integrated major-minor oil tank changeover valve as claimed in claim 3, which is characterized in that including major-minor fuel tank switch (9),
Major-minor fuel tank switch (9) includes main fuel tank switch and auxiliary fuel tank switch, and major-minor fuel tank switch (9) is connected with control module (5).
8. torch integrated major-minor oil tank changeover valve as claimed in claim 2, which is characterized in that equipped with upper at the top of upper housing (4)
It covers (1).
9. torch integrated major-minor oil tank changeover valve as claimed in claim 2, which is characterized in that seal assembly (8) uses rubber
Sealing element.
10. a kind of vehicle, including major-minor oil tank changeover valve, which is characterized in that the major-minor oil tank changeover valve be claim 1 to
The torch integrated major-minor oil tank changeover valve of either a program in 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820982995.XU CN208900770U (en) | 2018-06-25 | 2018-06-25 | Torch integrated major-minor oil tank changeover valve and its vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820982995.XU CN208900770U (en) | 2018-06-25 | 2018-06-25 | Torch integrated major-minor oil tank changeover valve and its vehicle |
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| Publication Number | Publication Date |
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| CN208900770U true CN208900770U (en) | 2019-05-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201820982995.XU Active CN208900770U (en) | 2018-06-25 | 2018-06-25 | Torch integrated major-minor oil tank changeover valve and its vehicle |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110552826A (en) * | 2019-09-20 | 2019-12-10 | 宜昌市车的技术有限公司 | automobile oil tank change-over valve with automatic heating and manual function for delayed oil return and use method |
| CN111305986A (en) * | 2020-04-07 | 2020-06-19 | 瑞立集团瑞安汽车零部件有限公司 | Double-motor delay oil return conversion valve |
| CN112065622A (en) * | 2020-10-09 | 2020-12-11 | 北京福田戴姆勒汽车有限公司 | Vehicle and oil supply system for vehicle |
| CN112682539A (en) * | 2020-12-25 | 2021-04-20 | 瑞立集团瑞安汽车零部件有限公司 | Ball-head type oil tank conversion valve with speed reducing mechanism |
-
2018
- 2018-06-25 CN CN201820982995.XU patent/CN208900770U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110552826A (en) * | 2019-09-20 | 2019-12-10 | 宜昌市车的技术有限公司 | automobile oil tank change-over valve with automatic heating and manual function for delayed oil return and use method |
| CN110552826B (en) * | 2019-09-20 | 2023-09-01 | 宜昌市车的技术有限公司 | Automobile oil tank switching valve with automatic heating and manual function and delayed oil return function and use method |
| CN111305986A (en) * | 2020-04-07 | 2020-06-19 | 瑞立集团瑞安汽车零部件有限公司 | Double-motor delay oil return conversion valve |
| CN112065622A (en) * | 2020-10-09 | 2020-12-11 | 北京福田戴姆勒汽车有限公司 | Vehicle and oil supply system for vehicle |
| CN112682539A (en) * | 2020-12-25 | 2021-04-20 | 瑞立集团瑞安汽车零部件有限公司 | Ball-head type oil tank conversion valve with speed reducing mechanism |
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