CN208359914U - Oil tank of vehicle lid controller for opening and closing and vehicle - Google Patents
Oil tank of vehicle lid controller for opening and closing and vehicle Download PDFInfo
- Publication number
- CN208359914U CN208359914U CN201820835330.6U CN201820835330U CN208359914U CN 208359914 U CN208359914 U CN 208359914U CN 201820835330 U CN201820835330 U CN 201820835330U CN 208359914 U CN208359914 U CN 208359914U
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- solution lock
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- 239000002828 fuel tank Substances 0.000 claims abstract description 230
- 239000003921 oil Substances 0.000 claims abstract description 50
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 33
- 229910052799 carbon Inorganic materials 0.000 claims abstract description 33
- 239000000295 fuel oil Substances 0.000 claims abstract description 26
- 239000000945 filler Substances 0.000 claims description 37
- 238000012544 monitoring process Methods 0.000 claims description 23
- 238000001514 detection method Methods 0.000 claims description 15
- 230000000903 blocking effect Effects 0.000 claims description 12
- 238000004891 communication Methods 0.000 claims description 11
- 238000012806 monitoring device Methods 0.000 claims description 10
- 230000007257 malfunction Effects 0.000 claims description 7
- 239000003086 colorant Substances 0.000 claims description 6
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 239000000446 fuel Substances 0.000 abstract description 19
- 230000005540 biological transmission Effects 0.000 abstract description 6
- 238000000034 method Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 238000013461 design Methods 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- 241000156302 Porcine hemagglutinating encephalomyelitis virus Species 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 238000004880 explosion Methods 0.000 description 2
- 239000003502 gasoline Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000004397 blinking Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000010025 steaming Methods 0.000 description 1
Landscapes
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
- Supplying Secondary Fuel Or The Like To Fuel, Air Or Fuel-Air Mixtures (AREA)
Abstract
The utility model discloses a kind of oil tank of vehicle lid controller for opening and closing and vehicles, vehicle has fuel tank, lid loaded on fuel tank flap, canister, the carbon tank valve between fuel tank and canister and the canister valve control for controlling carbon tank valve opening and closing on fuel tank, and oil tank of vehicle lid controller for opening and closing includes: fuel tank flap solution lock-switch, reservoir port cover lock and fuel tank flap solution lock controller；Fuel tank flap solution lock controller sends unlock instruction when receiving the unlocking signal of fuel tank flap solution lock-switch transmission, to canister valve control, and canister valve control controls carbon tank valve and opens progress pressure release；Fuel tank flap solution lock controller is when receiving the pressure release pass signal of canister valve control transmission, control the unlock of reservoir port cover lock, to realize the purpose for first carrying out unlocking fuel tank flap after pressure release to fuel tank, user is by the risk of the high steam splash in fuel tank when avoiding fuel up.
Description
Technical field
Embodiment disclosed by the utility model is related to technical field of vehicle, in particular to a kind of oil tank of vehicle lid
Controller for opening and closing and a kind of vehicle including the oil tank of vehicle lid controller for opening and closing.
Background technique
Conventional fuel oil car fuel system, as shown in Figure 1, carbon tank valve 1 is closed when engine is not run, fuel-steam can absorb
Into canister, negative pressure can be generated in inlet manifold after engine operation, so that the fuel-steam being stored in canister is sucked
Engine burns.In PHEV (including extended-range) vehicle, as shown in Fig. 2, electric drive mode may be used for a long time,
To prevent fuel-steam, excessively volatilization will increase carbon tank valve 2, while the volume of canister can also double, carbon when using pure power mode
Pot valve 1 and carbon tank valve 2 can all close, and expire fuel oil later if not increasing the volatilization for a long time of 2 fuel oil of carbon tank valve and will cause canister
Steam spilling causes atmosphere pollution, and fuel oil can be volatilized due to temperature generates high pressure fuel steam in fuel tank.Same problem
There may be the fuel system for six discharge standard of state that will be carried out, six discharge standard of state requires monitoring except canister to air inlet discrimination
The integrality of the entire vapo(u)rization system except pipeline and connector between pipe, prevents fuel-steam from entering in atmosphere.Monitoring
There are many modes, and one way in which is to increase certain air pressure to fuel tank, monitors the variation of air pressure to guarantee fuel evaporation
The integrality of system.However, oil tank of vehicle lid is all that can be manually rotated open and close at present, if there is larger pressure in fuel tank
When user gasoline may occur when directly opening fuel tank flap splash or steam explosion, to generate danger.
Therefore, how to realize that gasoline splashing or steam explosion occur when preventing fuel tank flap from opening becomes urgently to be resolved at present
The technical issues of.
Utility model content
The purpose of the one aspect of embodiment disclosed by the utility model is, provides a kind of oil tank of vehicle lid opening and closing control
Device processed.
The purpose of the other side of embodiment disclosed by the utility model is that providing a kind of includes above-mentioned oil tank of vehicle
The vehicle of lid controller for opening and closing.
To achieve the goals above, the embodiment of first aspect disclosed by the utility model provides a kind of oil tank of vehicle mouth
Lid controller for opening and closing, comprising: there is fuel tank, lid to be loaded on institute for a kind of oil tank of vehicle lid controller for opening and closing, the vehicle
State fuel tank flap on fuel tank, canister, the carbon tank valve between the fuel tank and the canister and for controlling
The canister valve control of carbon tank valve opening and closing is stated, the oil tank of vehicle lid controller for opening and closing includes: fuel tank flap solution lock-switch,
For sending unlocking signal；Reservoir port cover lock, for being latched or unlocking the fuel tank flap；With fuel tank flap solution lock controller,
It is electrically connected with the fuel tank flap solution lock-switch and the reservoir port cover lock, for receiving the unlocking signal, and described in control
Fuel tank flap lock is unlocked or is latched；The canister valve control is connect with fuel tank flap unlock controller communication, institute
State fuel tank flap solution lock controller for the canister valve control send unlock instruction, the canister valve control be used for
The fuel tank flap solution lock controller sends pressure release status signal.
In addition, the oil tank of vehicle lid controller for opening and closing provided in embodiment disclosed by the utility model can also have
Following additional technical feature:
In the above embodiment, it is preferable that the vehicle has the fuel-steam for monitoring pressure in the fuel tank
Pressure sensor, the fuel oil steam pressure sensor are electrically connected with the canister valve control, and are controlled to the carbon tank valve
Device sends pressure monitoring result.
In the above embodiment, it is preferable that fuel tank flap state indicating device, with the fuel tank flap solution lock controller electricity
Connection, the fuel tank flap solution lock controller for control the fuel tank flap state indicating device carry out pressure release state instruction or
Unlocked state instruction.
In the above embodiment, it is preferable that the fuel tank flap solution lock controller includes fault detection module, the failure
Detection module for determine between the fuel tank flap solution lock controller and the canister valve control whether communication failure, and
It determines whether the canister valve control detects fuel oil steam pressure sensor failure, and institute is controlled according to malfunction monitoring result
State whether fuel tank flap state indicating device carries out malfunction instruction.
In the above embodiment, it is preferable that the fuel tank flap solution lock controller includes compulsive unlocking module, with the event
Hinder detection module electrical connection, for receiving the failure detection result, and controls the fuel tank flap lock and carry out compulsive unlocking.
In the above embodiment, it is preferable that the vehicle has vehicle-speed monitoring device and vehicle blocking device, the fuel tank
Lid solution lock controller is electrically connected at least one of the vehicle-speed monitoring device and the vehicle blocking device, the fuel tank
Lid solution lock controller for receiving vehicle-speed monitoring result and/or vehicle block signal, and according to the vehicle-speed monitoring result or
The vehicle block signal controls whether the reservoir port cover lock is latched, and the control fuel tank flap state indicating device is
No progress locked state instruction.
In the above embodiment, it is preferable that the oil tank of vehicle lid controller for opening and closing further include: fuel tank flap closes
Lock-switch is electrically connected with the fuel tank flap solution lock controller, for sending locking letter to the fuel tank flap solution lock controller
Number, the fuel tank flap solution lock controller controls the fuel tank for receiving the block signal, and according to the block signal
Whether lid lock is latched, and whether the control fuel tank flap state indicating device carries out locked state instruction.
In any of the above-described embodiment, it is preferable that the vehicle has vehicle-speed monitoring device and vehicle blocking device, described
Canister valve control is electrically connected at least one of the vehicle-speed monitoring device and the vehicle blocking device, the carbon tank valve
Controller is used to receive vehicle-speed monitoring result and/or vehicle block signal, and according to the vehicle-speed monitoring result or the vehicle
Block signal controls whether the carbon tank valve closes.
In the above embodiment, it is preferable that the oil tank of vehicle lid controller for opening and closing further include: operation panel,
The fuel tank flap state indicating device is fuel tank flap status indicator lamp, the fuel tank flap solution lock-switch and the reservoir port
Lid status indicator lamp is set on the operation panel, and the fuel tank flap solution lock-switch is self-replaced type switch, the fuel tank
Lid status indicator lamp includes two different colors of indicator light, and by the two different colors of indicator light it is bright, go out,
Flashing forms four kinds of different conditions instructions.
The embodiment of second aspect disclosed by the utility model provides a kind of vehicle, comprising: fuel tank, lid are loaded on described
Fuel tank flap, canister on fuel tank, the carbon tank valve between the fuel tank and the canister, for controlling the canister
The canister valve control and the oil tank of vehicle lid controller for opening and closing as described in above-mentioned any embodiment of valve opening and closing.
In the above embodiment, it is preferable that the vehicle further include: filler cap, oil filler cover lock, filler cap unlock
Switch and filler cap solution lock controller, the filler cap are set to the outside of the fuel tank flap, the filler cap unlock
Controller is used for when the filler cap solution lock-switch is touched, and is controlled the filler cap lock and is unlocked；Or the vehicle
Further include: filler cap, the filler cap is set to the outside of the fuel tank flap, and the filler cap can be by freedom
It opens or closes.
The additional aspect and advantage of embodiment disclosed by the utility model will become obviously in following description section, or
Recognized by the practice of embodiment disclosed by the utility model.
Detailed description of the invention
The above-mentioned and/or additional aspect and advantage of embodiment disclosed by the utility model are from combination following accompanying drawings to implementation
It will be apparent and be readily appreciated that in the description of example, in which:
Fig. 1 is conventional fuel oil car fuel system schematic diagram；
Fig. 2 is PHEV vehicle fuel system schematic diagram；
Fig. 3 is oil tank of vehicle lid open and close control flow diagram described in the utility model one embodiment；
Fig. 4 is oil tank of vehicle lid controller for opening and closing schematic diagram described in the utility model one embodiment.
Wherein, the appended drawing reference in Fig. 3 and Fig. 4 and the corresponding relationship between component names are as follows:
11 carbon tank valves, 12 canister valve controls, 13 fuel oil steam pressure sensors；
21 fuel tank flap solution lock-switch, 22 fuel tank flap status indicator lamps, 23 reservoir port cover locks, 24 fuel tank flap solution lock controls
Device processed, 25 operation panels, 26 reservoir port cover lock motors.
Specific embodiment
In order to be more clearly understood that the above objects, features, and advantages of embodiment disclosed by the utility model, below
Embodiment disclosed by the utility model is further described in detail in conjunction with the drawings and specific embodiments.It needs to illustrate
It is that in the absence of conflict, the feature in embodiments herein and embodiment can be combined with each other.
Many details are explained in the following description in order to fully understand embodiment disclosed by the utility model,
But embodiment disclosed by the utility model can also be implemented using other than the one described here other modes, therefore,
The protection scope of embodiment disclosed by the utility model is not limited by the specific embodiments disclosed below.
Referring to Fig. 3 and Fig. 4 description opening and closing control of the oil tank of vehicle lid according to the utility model some embodiments
Device and vehicle processed.
As shown in Figure 3 and Figure 4, the oil tank of vehicle lid controller for opening and closing that some embodiments of the utility model provides,
The vehicle has fuel tank, lid loaded on fuel tank flap, the canister, the canister between fuel tank and canister on fuel tank
Valve 11 and the canister valve control 12 being opened and closed for controlling carbon tank valve 11；The oil tank of vehicle lid controller for opening and closing
It include: fuel tank flap solution lock-switch 21, reservoir port cover lock 23 and fuel tank flap solution lock controller 24.
Specifically, fuel tank flap solution lock-switch 21 is for sending unlocking signal；Reservoir port cover lock 23 is for being latched or unlocking
Fuel tank flap；Fuel tank flap solution lock controller 24 is electrically connected with fuel tank flap solution lock-switch 21 and reservoir port cover lock 23, for connecing
Unlocking signal is received, and controls reservoir port cover lock 23 and is unlocked or is latched；Canister valve control 12 and fuel tank flap solution lock control
24 communication connection of device (such as canister valve control 12 passes through CAN bus and 24 communication connection of fuel tank flap solution lock controller), fuel tank
Lid solution lock controller 24 is used to send unlock instruction to canister valve control 12, and canister valve control 12 is used for fuel tank flap
It solves lock controller 24 and sends pressure release status signal.
Specific control process can be with are as follows: fuel tank flap solution lock controller 24 is sent receiving fuel tank flap solution lock-switch 21
Unlocking signal when, to canister valve control 12 send unlock instruction, canister valve control 12 control carbon tank valve 11 open carry out
Pressure release；Fuel tank flap solution lock controller 24 controls fuel tank when receiving the pressure release pass signal of the transmission of canister valve control 12
Lid lock 23 is unlocked.
The utility model oil tank of vehicle lid controller for opening and closing provided by the above embodiment, by the way that reservoir port cover lock is arranged
23, it realizes and pressure release first is carried out to the fuel-steam in fuel tank before fuel tank flap unlatching, make the fuel-steam in fuel tank
It when in pressure reduction to normal safe range, then controls reservoir port cover lock 23 and is unlocked, thus when effectively avoiding fuel up
User improves safety when user opens fuel tank flap by the risk of the high steam splash in fuel tank；And in oil
Reservoir port cover lock 23 is set in case lid, can prevent fuel oil from splashing from source.
Further, as shown in figure 3, vehicle has the fuel oil steam pressure sensor for monitoring pressure in fuel tank
13, fuel oil steam pressure sensor 13 is electrically connected with canister valve control 12, and sends pressure monitoring to canister valve control 12
As a result；Specifically, canister valve control 12 is when receiving the unlock instruction of the transmission of fuel tank flap solution lock controller 24, control combustion
Pressure in 13 real-time monitoring fuel tank of oil vapour pressure sensor, and the pressure in fuel tank be lower than preset pressure value when to
Fuel tank flap solution lock controller 24 sends pressure release pass signal.
Further, as shown in Figure 3 and Figure 4, oil tank of vehicle lid controller for opening and closing further include: fuel tank flap state refers to
Showing device is electrically connected with fuel tank flap solution lock controller 24, and fuel tank flap solution lock controller 24 is for controlling fuel tank flap state
Instruction device carries out pressure release state instruction or unlocked state instruction；Specifically, fuel tank flap solution lock controller 24 is receiving oil
When the unlocking signal that case lid solution lock-switch 21 is sent, unlock instruction is sent to canister valve control 12, while controlling reservoir port
Lid state indicating device carries out pressure release state instruction；Fuel tank flap solution lock controller 24 is receiving the transmission of canister valve control 12
Pressure release pass signal when, control reservoir port cover lock 23 is unlocked, while being controlled fuel tank flap state indicating device and being solved
Lock status instruction.
Specifically, fuel tank flap state indicating device can be fuel tank flap status indicator lamp 22；Specific fuel tank flap solution
Lock control process: when vehicle fuel is less, user needs to open fuel tank flap and carries out fuel up, due to fuel evaporation, combustion
Oil return line system sealing causes fuel tank to have high pressure fuel steam, therefore user cannot open fuel tank rashly, needs equal fuel oils
Fuel oil lid could be opened after the completion of high steam pressure release in case.Under the conditions of specific operation control logic is stationary vehicle,
User's operation fuel tank flap solution lock-switch 21, fuel tank flap solution lock controller 24 detects effective unlocking signal, passes through signal
Line (such as CAN bus) sends unlock instruction to canister valve control 12, while controlling fuel tank flap status indicator lamp 22 and being let out
Pressure condition indicates (such as amber light flashing), and canister valve control 12 (can be BCM, EMS or other controllers) receives unlock and refers to
It enables, opens carbon tank valve 11 (namely carbon tank valve 112 shown in Fig. 2), entered in atmosphere after filtering high steam by canister
(specifically, high steam first stores in canister, when canister reaches saturation, high steam is allowed to enter after canister filters
Into atmosphere), the pressure in 13 real-time monitoring fuel tank of fuel oil steam pressure sensor during the pressure relief process, when pressure reaches normal
In range, canister valve control 12 sends pressure release pass signal, reservoir port to fuel tank flap solution lock controller 24 by CAN bus
Control reservoir port cover lock 23 is unlocked after lid solution lock controller 24 receives pressure release pass signal, while controlling reservoir port cover shape
State indicator light 22 is unlocked state instruction (such as amber light extinguishes, and green light is always on), and the openable fuel tank flap of user, is added at this time
The operation of fuel oil is infused, and opens fuel tank flap at this time and not will cause fuel oil splashing, it is ensured that the safety of user's fuel up operation.
Further, fuel tank flap solution lock controller 24 includes fault detection module, and fault detection module is for determining oil
Between case lid solution lock controller 24 and canister valve control 12 whether communication failure, and whether determine canister valve control 12
It detects 13 failure of fuel oil steam pressure sensor, and whether fuel tank flap state indicating device is controlled according to malfunction monitoring result
Carry out malfunction instruction；Specifically, fault detection module determines fuel tank flap solution lock controller 24 and carbon during the pressure relief process
Between pot valve controller 12 whether communication failure, and determine canister valve control 12 whether detect fuel-steam pressure sensing
13 failure of device, and determining communication failure or determining that canister valve control 12 detects 13 failure of fuel oil steam pressure sensor
In the case of, control fuel tank flap state indicating device carries out malfunction instruction.
Still further, fuel tank flap solution lock controller 24 includes compulsive unlocking module, it is electrically connected with fault detection module,
For receiving failure detection result, and controls reservoir port cover lock 23 and carry out compulsive unlocking；Specifically, in fuel tank flap solution lock control
The fault detection module of device 24 determines communication failure or determines that canister valve control 12 detects fuel oil steam pressure sensor 13
Failure, and fuel tank flap solution lock controller 24 receive again fuel tank flap solution lock-switch 21 transmission unlocking signal when, fuel tank
The compulsive unlocking module control reservoir port cover lock 23 of lid solution lock controller 24 carries out compulsive unlocking.
Specifically, fuel tank flap state indicating device can be fuel tank flap status indicator lamp 22；During the pressure relief process, such as
Communication failure or canister valve control 12 detect fuel oil between fruit fuel tank flap solution lock controller 24 and canister valve control 12
When 13 failure of steam pressure sensor (or other failures), fuel tank flap solution lock controller 24 can control fuel tank flap state instruction
Lamp 22 carries out malfunction instruction (such as amber light is always on), reminds user's current system failure, and user can operate solution lock-switch again
Enforced opening fuel oil lid carries out fuel filling, while being careful the splashing of high pressure fuel steam.
Further, vehicle has vehicle-speed monitoring device and vehicle blocking device, fuel tank flap solution lock controller 24 and vehicle
The electrical connection of at least one of slowdown monitoring device and vehicle blocking device, fuel tank flap solution lock controller 24 is for receiving speed prison
Result and/or vehicle block signal are surveyed, and whether reservoir port cover lock 23 is controlled according to vehicle-speed monitoring result or vehicle block signal
Whether locking, and control fuel tank flap state indicating device carry out locked state instruction；Specifically, fuel tank flap solution lock control
Device 24 is receiving vehicle speed greater than preset value or when receiving vehicle block signal, and control reservoir port cover lock 23 is latched, together
When control fuel tank flap state indicating device carry out locked state instruction.
Further, canister valve control 12 is electrically connected at least one of vehicle-speed monitoring device and vehicle blocking device
It connects, canister valve control 12 is for receiving vehicle-speed monitoring result and/or vehicle block signal, and according to vehicle-speed monitoring result or whole
Whether vehicle block signal control carbon tank valve 11 closes；Specifically, canister valve control 12 is receiving vehicle speed greater than default
When being worth or receiving vehicle block signal, control carbon tank valve 11 is closed.
Specifically, fuel tank flap state indicating device can be fuel tank flap status indicator lamp 22；On specific fuel tank flap
Lock process: after the completion of user refuels, fuel tank flap is closed, the markings on the markings and fuel tank that cover are aligned；At this time
User's operation unblock button, system is without response；Fuel tank flap solution lock controller 24 is receiving vehicle speed (such as greater than preset value
When vehicle speed is greater than 5km/h) or vehicle block signal, control reservoir port cover lock 23 is latched, while extinguishing fuel tank flap state
Indicator light 22.Canister valve control 12 receives vehicle speed and closes greater than preset value (such as vehicle speed is greater than 5km/h) or vehicle
Carbon tank valve 11 is closed when lock signal, prevents fuel-steam from volatilizing.
Optionally, oil tank of vehicle lid controller for opening and closing further include: fuel tank flap latch switch is unlocked with fuel tank flap
Controller 24 is electrically connected, and for sending block signal to fuel tank flap solution lock controller 24, fuel tank flap solution lock controller 24 is used
Control whether reservoir port cover lock 23 is latched in reception block signal, and according to block signal, and control fuel tank flap state refers to
Whether showing device carries out locked state instruction；Specifically, fuel tank flap solution lock controller 24 receive fuel tank flap locking open
When closing the block signal sent, control reservoir port cover lock 23 is latched, while being controlled fuel tank flap state indicating device and being locked
State instruction.
Specifically, fuel tank flap solution lock-switch 21 is used to send unlocking signal, fuel tank to fuel tank flap solution lock controller 24
Lid latch switch is used to send block signal namely user to fuel tank flap solution lock controller 24 can by operating different switches
To send different signals (unlocking signal or block signal) to fuel tank flap solution lock controller 24, reservoir port equally may be implemented
The unlock and locking of lid, it is preferable that fuel tank flap solution lock-switch 21 is disposed adjacent with fuel tank flap latch switch, also i.e. by the two
Set on the same position of vehicle, convenient for unlock and locking operation；Further, canister valve control 12 can be by receiving fuel tank
The blocking order control carbon tank valve 11 that lid solution lock controller 24 is sent is closed；Canister valve control 12 can also receive vehicle
Speed closes carbon tank valve 11 when being greater than preset value (such as vehicle speed is greater than 5km/h) or vehicle block signal, prevents fuel oil from steaming
Vapour volatilization.
Specifically, as shown in figure 4, reservoir port cover lock 23 includes the reservoir port for switching latch mechanism and being connected with switch latch mechanism
Cover lock motor 26, reservoir port cover lock motor 26 are electrically connected with fuel tank flap solution lock controller 24, and reservoir port cover lock motor 26 is used for
The movement of driving switch latch mechanism, which is realized, to be unlocked or is latched.
In one specific embodiment, as shown in figure 4, oil tank of vehicle lid controller for opening and closing further include: operation panel 25,
Fuel tank flap state indicating device is fuel tank flap status indicator lamp 22, and fuel tank flap solution lock-switch 21 and fuel tank flap state refer to
Show that lamp 22 is set on operation panel 25, fuel tank flap solution lock-switch 21 is self-replaced type switch, fuel tank flap status indicator lamp
22 include two different colors of indicator light (such as green light and amber light), and by two different colors of indicator light it is bright, go out, dodge
It is bright to form four kinds of different conditions instructions.
Specifically, there are fuel tank flap solution lock-switch 21 (being specifically as follows switch button) and fuel tank flap on operation panel 25
Status indicator lamp 22；Fuel tank flap solution lock-switch 21 is self-replaced type switch；There are two types of face altogether for fuel tank flap status indicator lamp 22
Color: green and yellow, four kinds of states: green, which is always on, (indicates that fuel tank pressure release is completed, reservoir port cover lock 23 is opened, and can be opened
Fuel tank flap), yellow, which is always on, (indicates fuel tank flap system for unlocking or 11 failure of carbon tank valve, user touches reservoir port again at this time
Lid solution lock-switch 21 can be forced to open reservoir port cover lock 23, carry out fuel filling), blinking yellow illumination (indicates that fuel tank is being let out
During pressure) and two kinds of color lamps all do not work (indicate locked state, need to unlock just can be carried out fuel filling).
Certainly, the specific setting form of fuel tank flap status indicator lamp 22 is not limited to above-mentioned specific restriction, as long as can be real
Now to the indicative function of fuel tank flap different conditions, all without departing from the design concept of the utility model；Fuel tank flap state instruction
Device is not limited to above-mentioned fuel tank flap status indicator lamp 22, or fuel tank flap state display, reservoir port cover shape
Other instruction devices such as state voice prompting device, all without departing from the design concept of the utility model；Fuel tank flap solution lock-switch 21 can
Think button switch, rotary switch, toggle switch, soft-touch control etc., is opened as long as can be realized by touching fuel tank flap unlock
It closes 21 and transmits unlocking signal all without departing from the design concept of the utility model to fuel tank flap solution lock controller 24.
It should be noted that operation panel 25 can be set at oil filler, convenient for being operated when refueling, and obtain in time
Know the state of fuel tank flap；Operation panel 25 also can be set in driver's cabin, and driver operates when facilitating oiling；Operating surface
Specific setting position of the plate 25 on vehicle can also be rationally designed according to product actual conditions.
The embodiment of second aspect disclosed by the utility model provides a kind of vehicle, comprising: fuel tank, lid are loaded on fuel oil
Fuel tank flap, canister on case, the carbon tank valve 11 between fuel tank and canister, the canister for controlling the opening and closing of carbon tank valve 11
The oil tank of vehicle lid controller for opening and closing of valve control 12 and such as above-mentioned any embodiment.
The utility model vehicle provided by the above embodiment, because its oil tank of vehicle lid with any of the above-described embodiment is opened
Control device, thus the beneficial effect of the oil tank of vehicle lid controller for opening and closing with any of the above-described embodiment are closed, herein not
It repeats again.
In one embodiment of the utility model, the vehicle further include: filler cap, refuels at oil filler cover lock
Lid solution lock-switch and filler cap solution lock controller, filler cap are set to the outside of fuel tank flap, filler cap solution lock control
Device is used for when filler cap solution lock-switch is touched, and control filler cap lock is unlocked.
In another embodiment of the utility model, the vehicle further include: filler cap, filler cap are set to oil
The outside of case lid, and filler cap can be opened or closed freely.
Specifically, filler cap is set to the outside on vehicle body and being located at fuel tank flap, by the way that oil filler cover lock is arranged, to match
It closes reservoir port cover lock 23 and realizes two-bolt lock, it is ensured that the safety of entire fuel loading system；It is of course also possible to be not provided with filler cap
Lock, enables filler cap freely to be opened or closed, and refueling operation is more convenient.
In one embodiment of the utility model, the vehicle is oil-electric vehicle, certainly, the vehicle
Or other kinds of vehicle.
In conclusion the oil tank of vehicle lid controller for opening and closing that embodiment disclosed by the utility model provides, by setting
Reservoir port cover lock and fuel tank flap status indicator lamp are set, is realized before fuel tank flap unlatching first to the fuel-steam in fuel tank
Pressure release is carried out, when making in the fuel-steam pressure reduction to normal safe range in fuel tank, then fuel tank flap lock is controlled and carries out
Unlock, while state instruction is unlocked by fuel tank flap status indicator lamp, user's openable fuel tank flap at this time is prompted, from
And effectively avoid when fuel up user by the risk of the high steam splash in fuel tank.
In the description of this specification, the description of term " one embodiment ", " some embodiments ", " specific embodiment " etc.
Mean that particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least the one of the utility model
In a embodiment or example.In the present specification, schematic expression of the above terms are not necessarily referring to identical embodiment
Or example.Moreover, the particular features, structures, materials, or characteristics of description can be in any one or more embodiment or examples
In can be combined in any suitable manner.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model disclosed reality
Example is applied, for those skilled in the art, the present invention may have various modifications and changes.It is all in the utility model
Within spirit and principle, any modification, equivalent replacement, improvement and so on should be included in the protection scope of the utility model
Within.
Claims (11)
1. a kind of oil tank of vehicle lid controller for opening and closing, the vehicle has fuel tank, lid loaded on the oil on the fuel tank
Case lid, canister, the carbon tank valve between the fuel tank and the canister and for controlling carbon tank valve opening and closing
Canister valve control, which is characterized in that the oil tank of vehicle lid controller for opening and closing includes:
Fuel tank flap solution lock-switch, for sending unlocking signal；
Reservoir port cover lock, for being latched or unlocking the fuel tank flap；With
Fuel tank flap solution lock controller is electrically connected, for receiving with the fuel tank flap solution lock-switch and the reservoir port cover lock
The unlocking signal, and control the fuel tank flap lock and be unlocked or be latched；
The canister valve control is connect with fuel tank flap unlock controller communication, and the fuel tank flap solution lock controller is used
In sending unlock instruction to the canister valve control, the canister valve control is used for the fuel tank flap solution lock controller
Send pressure release status signal.
2. oil tank of vehicle lid controller for opening and closing according to claim 1, which is characterized in that
The vehicle has the fuel oil steam pressure sensor for monitoring pressure in the fuel tank, the fuel-steam pressure
Sensor is electrically connected with the canister valve control, and sends pressure monitoring result to the canister valve control.
3. oil tank of vehicle lid controller for opening and closing according to claim 1, which is characterized in that further include:
Fuel tank flap state indicating device is electrically connected with the fuel tank flap solution lock controller, the fuel tank flap solution lock control
Device carries out pressure release state instruction or unlocked state instruction for controlling the fuel tank flap state indicating device.
4. oil tank of vehicle lid controller for opening and closing according to claim 3, which is characterized in that
The fuel tank flap solution lock controller includes fault detection module, and the fault detection module is for determining the reservoir port
Between lid solution lock controller and the canister valve control whether communication failure, and determine whether the canister valve control is examined
Fuel oil steam pressure sensor failure is measured, and whether the fuel tank flap state indicating device is controlled according to failure detection result
Carry out malfunction instruction.
5. oil tank of vehicle lid controller for opening and closing according to claim 4, which is characterized in that
The fuel tank flap solution lock controller includes compulsive unlocking module, is electrically connected with the fault detection module, for receiving
The failure detection result, and control the fuel tank flap lock and carry out compulsive unlocking.
6. oil tank of vehicle lid controller for opening and closing according to any one of claim 3 to 5, which is characterized in that
The vehicle has vehicle-speed monitoring device and vehicle blocking device, and the fuel tank flap solution lock controller and the speed are supervised
The electrical connection of at least one of device and the vehicle blocking device is surveyed, the fuel tank flap solution lock controller is for receiving speed
Monitoring result and/or vehicle block signal, and the oil is controlled according to the vehicle-speed monitoring result or the vehicle block signal
Whether case lid lock is latched, and whether the control fuel tank flap state indicating device carries out locked state instruction.
7. oil tank of vehicle lid controller for opening and closing according to any one of claim 3 to 5, which is characterized in that also wrap
It includes:
Fuel tank flap latch switch is electrically connected with the fuel tank flap solution lock controller, is used for the fuel tank flap solution lock control
Device processed sends block signal, and the fuel tank flap solution lock controller is believed for receiving the block signal, and according to the locking
Whether number control reservoir port cover lock is latched, and whether the control fuel tank flap state indicating device carries out locked state
Instruction.
8. oil tank of vehicle lid controller for opening and closing according to any one of claim 1 to 5, which is characterized in that
The vehicle has vehicle-speed monitoring device and vehicle blocking device, the canister valve control and the vehicle-speed monitoring device
With the electrical connection of at least one of the vehicle blocking device, the canister valve control for receive vehicle-speed monitoring result and/
Or vehicle block signal, and control whether the carbon tank valve closes according to the vehicle-speed monitoring result or the vehicle block signal
It closes.
9. oil tank of vehicle lid controller for opening and closing according to any one of claim 3 to 5, which is characterized in that also wrap
It includes:
Operation panel, the fuel tank flap state indicating device are fuel tank flap status indicator lamp, and the fuel tank flap unlock is opened
It closes and the fuel tank flap status indicator lamp is set on the operation panel, the fuel tank flap solution lock-switch is self-replaced type
Switch, the fuel tank flap status indicator lamp includes two different colors of indicator light, and by two different colors of described
Indicator light it is bright, go out, flash formation four kinds of different conditions instruction.
10. a kind of vehicle characterized by comprising
Fuel tank, lid are loaded on fuel tank flap, the canister, the carbon between the fuel tank and the canister on the fuel tank
Pot valve, canister valve control and vehicle as claimed in any one of claims 1-9 wherein for controlling the carbon tank valve opening and closing
Fuel tank flap controller for opening and closing.
11. vehicle according to claim 10, which is characterized in that
The vehicle further include: filler cap, oil filler cover lock, filler cap solution lock-switch and filler cap solution lock controller,
The filler cap is set to the outside of the fuel tank flap, and the filler cap solution lock controller is used in the filler cap solution
When lock-switch is touched, controls the filler cap lock and be unlocked；Or
The vehicle further include: filler cap, the filler cap are set to the outside of the fuel tank flap, and the filler cap
It can freely be opened or closed.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820835330.6U CN208359914U (en) | 2018-05-31 | 2018-05-31 | Oil tank of vehicle lid controller for opening and closing and vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820835330.6U CN208359914U (en) | 2018-05-31 | 2018-05-31 | Oil tank of vehicle lid controller for opening and closing and vehicle |
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| CN208359914U true CN208359914U (en) | 2019-01-11 |
Family
ID=64930990
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109552033A (en) * | 2019-01-16 | 2019-04-02 | 马怿冉 | A kind of electronics system of fuel tank cap |
| CN110985223A (en) * | 2019-12-24 | 2020-04-10 | 江西麦克斯韦科技有限公司 | Automatic pressure relief control strategy for high-pressure fuel tank of extended range electric automobile |
| CN111114298A (en) * | 2019-12-24 | 2020-05-08 | 重庆金康赛力斯新能源汽车设计院有限公司 | Method and system for controlling pressure relief valve switch of vehicle high-pressure oil tank and vehicle |
| CN111546879A (en) * | 2020-05-21 | 2020-08-18 | 武汉飞恩微电子有限公司 | Intelligent control system for fuel tank cover |
| CN112360650A (en) * | 2020-10-22 | 2021-02-12 | 亚普汽车部件股份有限公司 | Pressure relief control method before filling of fuel system and fuel system |
| CN112594096A (en) * | 2020-12-09 | 2021-04-02 | 亚普汽车部件股份有限公司 | Electric control valve, electric control fuel system and control method |
| CN113103988A (en) * | 2020-01-09 | 2021-07-13 | 长城汽车股份有限公司 | Vehicle unlocking control method, device and system |
| CN113307215A (en) * | 2021-05-13 | 2021-08-27 | 青岛海尔空调器有限总公司 | Liquid filling method, device, apparatus, system, medium, and program product |
| CN113428000A (en) * | 2021-08-12 | 2021-09-24 | 奇瑞商用车（安徽）有限公司 | Automobile fuel tank safety system and control method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109552033A (en) * | 2019-01-16 | 2019-04-02 | 马怿冉 | A kind of electronics system of fuel tank cap |
| CN110985223A (en) * | 2019-12-24 | 2020-04-10 | 江西麦克斯韦科技有限公司 | Automatic pressure relief control strategy for high-pressure fuel tank of extended range electric automobile |
| CN111114298A (en) * | 2019-12-24 | 2020-05-08 | 重庆金康赛力斯新能源汽车设计院有限公司 | Method and system for controlling pressure relief valve switch of vehicle high-pressure oil tank and vehicle |
| CN113103988A (en) * | 2020-01-09 | 2021-07-13 | 长城汽车股份有限公司 | Vehicle unlocking control method, device and system |
| CN113103988B (en) * | 2020-01-09 | 2022-05-06 | 长城汽车股份有限公司 | Vehicle unlocking control method, device and system |
| CN111546879A (en) * | 2020-05-21 | 2020-08-18 | 武汉飞恩微电子有限公司 | Intelligent control system for fuel tank cover |
| CN111546879B (en) * | 2020-05-21 | 2021-09-21 | 武汉飞恩微电子有限公司 | Intelligent control system for fuel tank cover |
| CN113835406A (en) * | 2020-06-08 | 2021-12-24 | 上海汽车集团股份有限公司 | Test platform and test method for testing fuel filling management system controller |
| CN113835406B (en) * | 2020-06-08 | 2024-05-03 | 上海汽车集团股份有限公司 | Test platform and test method for testing fuel filling management system controller |
| CN112360650A (en) * | 2020-10-22 | 2021-02-12 | 亚普汽车部件股份有限公司 | Pressure relief control method before filling of fuel system and fuel system |
| CN112594096A (en) * | 2020-12-09 | 2021-04-02 | 亚普汽车部件股份有限公司 | Electric control valve, electric control fuel system and control method |
| CN113307215A (en) * | 2021-05-13 | 2021-08-27 | 青岛海尔空调器有限总公司 | Liquid filling method, device, apparatus, system, medium, and program product |
| CN113428000A (en) * | 2021-08-12 | 2021-09-24 | 奇瑞商用车（安徽）有限公司 | Automobile fuel tank safety system and control method thereof |
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Effective date of registration: 20211203 Address after: 101300 room 107, building 1, courtyard 4, Hengxing Road, Gaoliying Town, Shunyi District, Beijing (scientific and technological innovation functional area) Patentee after: Beijing chehejia Automobile Technology Co.,Ltd. Address before: Room 801, 8 / F, building 3, No.10 courtyard, Wangjing street, Chaoyang District, Beijing 100102 Patentee before: BEIJING CHJ AUTOMOTIVE TECHNOLOGY Co.,Ltd. |