CN203752914U - Linkage interlock device for fuel tank cap and engine of automobile - Google Patents
Linkage interlock device for fuel tank cap and engine of automobile Download PDFInfo
- Publication number
- CN203752914U CN203752914U CN201320700929.6U CN201320700929U CN203752914U CN 203752914 U CN203752914 U CN 203752914U CN 201320700929 U CN201320700929 U CN 201320700929U CN 203752914 U CN203752914 U CN 203752914U
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- Prior art keywords
- fuel tank
- automobile
- controller
- engine
- instrument
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- Expired - Fee Related
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- 239000002828 fuel tank Substances 0.000 title claims abstract description 61
- 206010000369 Accident Diseases 0.000 abstract description 4
- 238000009434 installation Methods 0.000 description 3
- 230000034994 death Effects 0.000 description 2
- 231100000517 death Toxicity 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000003502 gasoline Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)
Abstract
The utility model discloses a linkage interlock device for a fuel tank cap and an engine of the automobile. The linkage interlock device comprises an engine management system, a fuel tank cap, an instrument, a controller and a fuel tank cap lock motor, wherein the controller is connected with the engine management system through a CAN (controller area network) bus; the instrument is connected with the controller; the output end of the controller is connected with the fuel tank cap motor; the fuel tank cap motor is connected with the fuel tank cap. The linkage interlock device for the fuel tank cap and the engine of the automobile is simple in structure; the fire accidents caused when the automobile is refueled can be eliminated effectively; accidents and casualties are reduced.
Description
Technical field
The utility model belongs to fuel tank covering cap of automobile and technical field of engines, relates in particular to the linkage interlocked device of a kind of fuel tank covering cap of automobile and driving engine.
Background technology
Along with China's self-propelled vehicle number significantly increases, petrol service station developed rapidly in recent years.But the gasoline and the light diesel fire hazard that in petrol service station, store are large, the not high petrol service station fire explosion that makes of operating personal practice and level of management, vehicle trouble and personnel's self diathesis occurs time and again, brings heavy losses to the people's lives and property.
Chinese patent application publication No.: CN101391577A, Shen Qing Publication day: on 03 25th, 2009, a kind of fuel tank flap opening mechanism is disclosed, comprise fuel tank flap inner panel, torsion spring, installation shaft and the fixed support with through hole, torsion spring is arranged in installation shaft, fixed support is connected on fuel tank flap inner panel by installation shaft, fuel tank flap inner panel forms fuel tank flap again after welding with fuel tank flap outside plate, torsion spring has the second elastic force release end that is connected to the first elastic force release end of fuel tank flap inner panel and is connected by through hole with fixed support, also comprise the elastic force releasing limiting device being arranged on fuel tank flap inner panel, elastic force releasing limiting device is in the time that fuel tank flap is opened to operating angle a, to replace fixed support through through hole is connected with the second elastic force release end, and limit the unlatching that torsion spring is fuel tank flap and continue to provide elastic force, now, whole fuel tank flap moves under effect of inertia.A kind of fuel tank flap opening mechanism that this patent proposes, although it can open fuel tank flap easily, when automobile is in the time that petrol service station refuels, but there is potential safety hazard in it.
Utility model content
The utility model is in order to overcome the deficiencies in the prior art part, provides a kind of fuel tank covering cap of automobile and driving engine linkage interlocked device, and it can effectively eliminate the fire accident that automobile causes in the time refueling.
To achieve these goals, the utility model is by the following technical solutions:
A kind of fuel tank covering cap of automobile and the linkage interlocked device of driving engine, comprise engine management system and fuel tank flap, also comprise instrument, controller and fuel tank cap lock motor, described controller is connected with described engine management system by CAN bus, described instrument is connected with described controller, the mouth of described controller is connected with fuel tank cap lock motor, and described fuel tank cap lock motor is connected with fuel tank flap.A kind of fuel tank covering cap of automobile that the utility model proposes and the linkage interlocked device of driving engine, controller passes through CAN bus from engine management system obtaining information, when vehicle motor is in flameout state and car load power supply during in OFF state, controller oil dropping apparatus cover lock motor sends instruction, allows fuel tank flap to open; When vehicle motor is not in flameout state or car load power supply during not in OFF state, controller sends instruction oil dropping apparatus cover lock motor, and now fuel tank flap is in closed condition; Adding after oil, when chaufeur start the engine, when fuel tank flap is during in closed condition, controller sends a signal to engine management system, and engine management system control vehicle powers on, starts; When adding after oil at automobile, when chaufeur start the engine, if fuel tank flap in opening, this Time Controller sends signal to instrument, in instrument, points out.
As preferably, described instrument is located on automobile instrument panel.In this preferred version, instrument is arranged on automobile instrument panel, like this when adding after oil at automobile, when chaufeur start the engine, if fuel tank flap is in opening, this Time Controller sends signal to instrument, in instrument, points out, facilitate chaufeur to see the information of instrument, thereby avoid the generation of accident.
As preferably, described controller is connected with annunciator, and described annunciator is fixed on automotive interior roof.In this preferred version, controller is connected with annunciator, like this when adding after oil at automobile, when chaufeur start the engine, if fuel tank flap is in opening, this Time Controller sends instruction to annunciator, and annunciator sends a warning, and chaufeur can more flat-footedly be recognized the situation of current fuel tank covering cap of automobile like this.
As preferably, described annunciator is buzzer siren or phonetic alarm.In this preferred version, annunciator adopts buzzer siren or phonetic alarm, and it can more conveniently directly send cue to chaufeur, makes chaufeur recognize in time the situation of current fuel tank flap.
Compared with prior art, the utlity model has following beneficial effect: it is simple in structure, can effectively eliminate fire accident, the generation of minimizing accident and personnel's injures and deaths that automobile causes in the time refueling.
Brief description of the drawings
Fig. 1 is a kind of functional-block diagram of the present utility model.
In figure, 1-engine management system, 2-instrument, 3-controller, this motor of 4-tank cap lock, 5-fuel tank flap, 6-annunciator.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model will be further described.
A kind of fuel tank covering cap of automobile as shown in Figure 1 and the linkage interlocked device of driving engine, comprise engine management system 1 and fuel tank flap 5, also comprise instrument 2, controller 3 and fuel tank cap lock motor 4, described controller 3 is connected with described engine management system 1 by CAN bus, described instrument 2 is connected with described controller 3, the mouth of described controller 3 is connected with fuel tank cap lock motor 4, and described fuel tank cap lock motor 4 is connected with fuel tank flap 5; Described instrument 2 is located on automobile instrument panel; Described controller 3 is connected with annunciator 6, and described annunciator 6 is fixed on automotive interior roof.
Preferably, described annunciator 6 is buzzer siren or phonetic alarm.
A kind of fuel tank covering cap of automobile that the utility model proposes and the linkage interlocked device of driving engine, its principle of work is: controller 3 passes through CAN bus from engine management system 1 obtaining information, when vehicle motor is in flameout state and car load power supply during in OFF state, controller 3 oil dropping apparatus cover lock motors 4 send instruction, allow fuel tank flap 5 to open; When vehicle motor is not in flameout state or car load power supply during not in OFF state, controller 3 sends instruction oil dropping apparatus cover lock motor 4, and now fuel tank flap 5 is in closed condition; Adding after oil, when chaufeur start the engine, when fuel tank flap 5 is during in closed condition, controller 3 sends a signal to engine management system 1, and engine management system 1 is controlled vehicle and powered on, starts; When adding after oil at automobile, when chaufeur start the engine, if fuel tank flap 5 is in opening, this Time Controller 3 sends signal to instrument 2, in instrument 2, point out, if chaufeur is not seen the cue in instrument 2 in time, controller 3 also can send instruction to annunciator 6 in to instrument 2 sending instruction, annunciator 6 sounds the alarm to remind chaufeur, the fire accident that can avoid like this automobile at refueling process and occur after refueling, minimizing personnel's injures and deaths.
Claims (4)
1. a fuel tank covering cap of automobile and the linkage interlocked device of driving engine, comprise engine management system (1) and fuel tank flap (5), it is characterized in that: also comprise instrument (2), controller (3) and fuel tank cap lock motor (4), described controller (3) is connected with described engine management system (1) by CAN bus, described instrument (2) is connected with described controller (3), the mouth of described controller (3) is connected with fuel tank cap lock motor (4), and described fuel tank cap lock motor (4) is connected with fuel tank flap (5).
2. a kind of fuel tank covering cap of automobile according to claim 1 and the linkage interlocked device of driving engine, is characterized in that: described instrument (2) is located on automobile instrument panel.
3. a kind of fuel tank covering cap of automobile according to claim 1 and the linkage interlocked device of driving engine, is characterized in that: described controller (3) is connected with annunciator (6), described annunciator (6) is fixed on automotive interior roof.
4. a kind of fuel tank covering cap of automobile according to claim 3 and the linkage interlocked device of driving engine, is characterized in that: described annunciator (6) is buzzer siren or phonetic alarm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320700929.6U CN203752914U (en) | 2013-11-08 | 2013-11-08 | Linkage interlock device for fuel tank cap and engine of automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320700929.6U CN203752914U (en) | 2013-11-08 | 2013-11-08 | Linkage interlock device for fuel tank cap and engine of automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203752914U true CN203752914U (en) | 2014-08-06 |
Family
ID=51248219
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320700929.6U Expired - Fee Related CN203752914U (en) | 2013-11-08 | 2013-11-08 | Linkage interlock device for fuel tank cap and engine of automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203752914U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106915255A (en) * | 2017-02-24 | 2017-07-04 | 宁波吉利汽车研究开发有限公司 | A kind of refueling control method and system for vehicle |
| CN107869418A (en) * | 2016-09-22 | 2018-04-03 | 福特全球技术公司 | When fuel nozzle is in the prevention that vehicle motor is lighted a fire when fuel enters region |
| CN108060984A (en) * | 2017-12-22 | 2018-05-22 | 刘剑 | The petrol tank of vehicle and flame-out linkage |
| CN108533099A (en) * | 2017-03-01 | 2018-09-14 | 上海度邦精密机械有限公司 | A kind of fuel tank cap electronic lock |
| CN108725186A (en) * | 2018-05-31 | 2018-11-02 | 浙江吉利控股集团有限公司 | Automotive safety oiling method and automobile |
| CN109553056A (en) * | 2018-12-28 | 2019-04-02 | 上海汽车集团股份有限公司 | Refueling control method for automobile pressure-oil tank |
| 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 |
-
2013
- 2013-11-08 CN CN201320700929.6U patent/CN203752914U/en not_active Expired - Fee Related
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107869418A (en) * | 2016-09-22 | 2018-04-03 | 福特全球技术公司 | When fuel nozzle is in the prevention that vehicle motor is lighted a fire when fuel enters region |
| CN106915255A (en) * | 2017-02-24 | 2017-07-04 | 宁波吉利汽车研究开发有限公司 | A kind of refueling control method and system for vehicle |
| CN106915255B (en) * | 2017-02-24 | 2019-08-30 | 宁波吉利汽车研究开发有限公司 | A kind of refueling control method and system for vehicle |
| CN108533099A (en) * | 2017-03-01 | 2018-09-14 | 上海度邦精密机械有限公司 | A kind of fuel tank cap electronic lock |
| CN108060984A (en) * | 2017-12-22 | 2018-05-22 | 刘剑 | The petrol tank of vehicle and flame-out linkage |
| CN108725186A (en) * | 2018-05-31 | 2018-11-02 | 浙江吉利控股集团有限公司 | Automotive safety oiling method and automobile |
| CN108725186B (en) * | 2018-05-31 | 2021-06-04 | 浙江吉利控股集团有限公司 | Automobile safety refueling method and automobile |
| CN109553056A (en) * | 2018-12-28 | 2019-04-02 | 上海汽车集团股份有限公司 | Refueling control method for automobile pressure-oil tank |
| CN109553056B (en) * | 2018-12-28 | 2020-10-09 | 上海汽车集团股份有限公司 | Refueling control method for high-pressure fuel tank of automobile |
| 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 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140806 |