CN201613822U - Novel fire failure device - Google Patents
Novel fire failure device Download PDFInfo
- Publication number
- CN201613822U CN201613822U CN2010203004800U CN201020300480U CN201613822U CN 201613822 U CN201613822 U CN 201613822U CN 2010203004800 U CN2010203004800 U CN 2010203004800U CN 201020300480 U CN201020300480 U CN 201020300480U CN 201613822 U CN201613822 U CN 201613822U
- Authority
- CN
- China
- Prior art keywords
- fire failure
- key switch
- relay
- flame
- shut down
- 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.)
- Expired - Fee Related
Links
Landscapes
- Output Control And Ontrol Of Special Type Engine (AREA)
Abstract
The utility model discloses a novel fire failure device, which comprises a key switch, wherein the key switch is connected with a fire failure relay; the fire failure relay is connected with a fire failure electromagnetic valve and an safety switch; the fire failure relay is the normally-closed relay, and a 15-point power supply is used for controlling a 30-point power supply by the key switch, so that when the key switch is shut down to the gear 0, the fire failure relay can control the fire failure electromagnetic valve to work, and an engine is shut down at the same time. The novel fire failure device has the benefits that the structure is simple, and the use is convenient; compared with the old structure, when a vehicle is shut down when in braking, the key switch is shut down, and the engine is also shut down at the same time, thereby ensuring the safety of a finished automobile, therefore, a driver can realize the aim of the fire failure of the engine without pedaling on a fire failure button.
Description
Technical field
The utility model relates to a kind of novel blanket, is applicable to technical field of automobile parts.
Background technology
The blanket of existing medium and heavy vehicle (Europe engine with two) is by flame-out solenoid control, when key switch is closed to 0 gear, driving engine can not quit work, chaufeur need be stepped on the extinguisher push buttonvalve, flame-out clutch release slave cylinder is closed freeing pipe, the oil-break clutch release slave cylinder could be realized switch-off with the injection pump oil-break.
Summary of the invention
The purpose of this utility model is exactly in order to address the above problem, and a kind of novel blanket simple in structure, easy to use is provided.
For achieving the above object, the utility model has adopted following technical scheme:
Novel blanket comprises a key switch, and it is connected with a flame-out relay; Described flame-out relay is connected with flame-out electromagnetic valve and insurance.
Described flame-out relay is a normally closed relay, by key switch, controls 30 point sources with 15 point sources, makes when key switch is closed to 0 gear, the flame-out electromagnetic valve work of flame-out relay control, and driving engine is flame-out simultaneously.
The beneficial effects of the utility model are: simple in structure, easy to use; Compare with old-fashioned structure, be vehicle when braking is flame-out, when key switch was closed, driving engine was flame-out together, had guaranteed the safety performance of Full Vehicle System, and chaufeur does not need to stub out the purpose that fiery push buttonvalve just can reach engine off.
Description of drawings
Fig. 1 is schematic circuit diagram of the present utility model.
Wherein, 1, key switch; 2, flame-out relay; 3, flame-out electromagnetic valve; 4, insurance.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is described further.
In Fig. 1, novel blanket comprises a key switch 1, and it is connected with a flame-out relay 2; Described flame-out relay 2 is with flame-out electromagnetic valve 3 and insure 4 and be connected.
When opening key switch 1,15 point sources are connected, flame-out relay 2 closed work, and contact point 2, flame-out electromagnetic valve 3 is not worked; When closing key switch 1,15 point sources disconnect, and flame-out relay 2 quits work, and relay is got back to contact 1 under action of the spring, and this moment, 30 point sources were connected, and flame-out electromagnetic valve 3 work of control reach the flame-out purpose of car load.Vehicle is when braking is flame-out, and chaufeur is directly closed the purpose that key switch just can reach engine off, does not need to step on flame-out push buttonvalve again, has made things convenient for the operation of chaufeur, has guaranteed the safety of Full Vehicle System simultaneously.
Above-described embodiment is a kind of of the more preferably concrete embodiment of the utility model, and common variation that those skilled in the art carries out in the technical solutions of the utility model scope and replacement all should be included in the protection domain of the present utility model.
Claims (1)
1. novel blanket is characterized in that: comprise a key switch, it is connected with a flame-out relay; Described flame-out relay is connected with flame-out electromagnetic valve and insurance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010203004800U CN201613822U (en) | 2010-01-12 | 2010-01-12 | Novel fire failure device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010203004800U CN201613822U (en) | 2010-01-12 | 2010-01-12 | Novel fire failure device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201613822U true CN201613822U (en) | 2010-10-27 |
Family
ID=43000194
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010203004800U Expired - Fee Related CN201613822U (en) | 2010-01-12 | 2010-01-12 | Novel fire failure device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201613822U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114906092A (en) * | 2022-05-27 | 2022-08-16 | 国汽智控(北京)科技有限公司 | Flameout method, device and equipment for vehicle and readable storage medium |
-
2010
- 2010-01-12 CN CN2010203004800U patent/CN201613822U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114906092A (en) * | 2022-05-27 | 2022-08-16 | 国汽智控(北京)科技有限公司 | Flameout method, device and equipment for vehicle and readable storage medium |
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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 |
Granted publication date: 20101027 Termination date: 20180112 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |