CN207955563U - A kind of vehicle-mounted emergency broken window device - Google Patents
A kind of vehicle-mounted emergency broken window device Download PDFInfo
- Publication number
- CN207955563U CN207955563U CN201721673886.1U CN201721673886U CN207955563U CN 207955563 U CN207955563 U CN 207955563U CN 201721673886 U CN201721673886 U CN 201721673886U CN 207955563 U CN207955563 U CN 207955563U
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- vehicle
- broken window
- window
- execution unit
- broken
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- Emergency Lowering Means (AREA)
- Window Of Vehicle (AREA)
Abstract
Include vehicle-mounted emergency power supply, main control unit and broken window execution unit the utility model discloses a kind of vehicle-mounted emergency broken window device.Vehicle-mounted emergency power supply provides power supply for main control unit and broken window execution unit, contains high pressure gas generator in broken window execution unit.In the case where there is case of emergency, main control unit sends out brokenly window and instructs so that broken window execution unit executes and breaks window action.The vehicle-mounted emergency broken window device of the utility model can be case of emergency occur effectively worked, achieve the purpose that increase escape route and has striven for escape time, effective solution is when occurring emergency, due to great personnel casualty accidents caused by problems existing for safety hammer.
Description
Technical field
The utility model is related to emergent security technology area more particularly to a kind of vehicle-mounted emergency broken window devices.
Background technology
In recent years, bus safety problem causes the extensive concern of various circles of society, due to the special closure of bus,
Gathering of people, when fire occurs, passenger's mess, car door provides the crowded or even car door of escape route stenostomia generation and beats
Do not convince the chance for causing to lose escape by patient analysis.Although car proper use of can not be pacified equipped with safety hammer during most of passenger is flurried
Full hammer, vehicle window cannot be opened.Escape opportunity is delayed, causes injures and deaths serious.
In the case, automatic window breaking device comes into being.It the problem of for appeared in event described above, obtains
Effective solution, interior glass crushing, passenger can only to be needed to turn down webbed glass in moment can form
One escaping exit.Escape time and escape route are increased for passenger, bus in fire disaster or terror occurs to greatly reduce
The number of casualties of event.
Currently, automatic window breaking device has been applied in reality, there are three types of the products of operation principle for classification：One
Kind mechanical energy-saving type automatic window breaking device realizes prestressing force mainly by pre-compressed spring, and in use, user needs
It wants a big thrust that spring is released kinetic energy, to push front Po Chuan mechanisms shattered glass, reaches brokenly window purpose.It is another
Kind is electromagnetic type window breaker, generates electromagnetic force by electric current, allows Po Chuan mechanisms to act power and carry out shattered glass, to reach
To broken glass purpose.
Although mechanical energy-saving type automatic window breaking device can be with shattered glass, in use, the comparison that goes wrong is tight
Weight, needing when use to strike switch makes the spring of internal compression flick, often problem appear to is that repeatedly impact it is invalid, spring cannot
It flicks, and mechanical energy-saving type automatic window breaking device in preloading condition is likely to occur asking for failure due to long-time spring
Topic.And spring flicks sometimes, complete shattered glass of also having no idea, this is because user is using this type window breaker
It can not be allowed in the process caused by the angle and appropriately distance that reach a standard with glass.Since this type window breaker uses
When need prodigious power, admittedly not applicable women, old man, children etc. cannot be allowed to the group flicked with enough power.
Another kind belongs to electromagnetic type window breaker, needs to generate enough electromagnetic force impact tempered glass by electric current, reach
Broken glass purpose.But many times when fire occurs for bus, interior circuit may be short-circuit or breaking, and can not start.
And electromagnetic type automatic window breaking device also there are costs it is high, volume is big, narrow application range the problems such as.
Thus, existing window breaker is likely that there are problem that can not be normally-open in practice, and people are encountering
It can not be successfully and escape from when emergency, to cause serious injures and deaths event.In addition, part window breaker cost is high, vehicle is caused
Cost raise up therewith.
Utility model content
The technical problems to be solved in the utility model is to overcome in the prior art, and window breaker very may be used in practice
Can there is a problem of can not be normally-open, and people can not be successfully when encountering emergency and escape from, to cause serious injures and deaths
The defect of event, and propose a kind of vehicle-mounted emergency broken window device applied to outdoor travel.
The utility model is to solve above-mentioned technical problem by following technical proposals：
The utility model provides a kind of vehicle-mounted emergency broken window device comprising：
Vehicle-mounted emergency power supply；
Main control unit, the main control unit are connect with the emergency power supply, and are located at bridge；
Broken window execution unit, is located on vehicle window, and connect with the vehicle-mounted emergency power supply and the unit, the broken window
Execution unit includes high pressure gas generator and executive item, and the high pressure generator is for driving the executive item, the execution
Part is for carrying out brokenly window；
Wherein, when the main control unit sends out the first broken window instruction, it is broken that the broken window execution unit receives described first
After window instruction, electric current is provided by the vehicle-mounted emergency power supply, the high pressure gas generator generates high pressure gas, and by the height
Executive item carries out brokenly window described in pressure gas-powered.
Preferably, the vehicle-mounted emergency broken window device also has the first sub-control unit, it is located at the broken window execution unit
Near, and connect with the emergency power supply, when the first sub-control unit sends out the second broken window instruction, the broken window execution unit
After receiving the described second broken window instruction, electric current is provided by the vehicle-mounted emergency power supply, the high pressure gas generator generates high
It calms the anger body, the executive item is driven to carry out brokenly window.
Preferably, the vehicle-mounted emergency broken window device also has the second sub-control unit, it is located at the broken window execution unit
On, window instruction is broken when the second sub-control unit sends out third, the broken window execution unit receives the third and breaks window instruction
Afterwards, provide electric current by the vehicle-mounted emergency power supply, the high pressure gas generator generates high pressure gas, drive the executive item into
The broken window of row.
Preferably, the executive item is wolfram steel head.
Preferably, the broken window execution unit further include rear cover, shell, the shell have positioned at left side big opening
With the small opening positioned at right side, and it internal there is cavity, the big opening to be closed by the rear cover, be set in the small opening
There are the executive item, the high pressure gas generator to be arranged in the cavity.
Preferably, the broken window execution unit is connect with vehicle speed sensor, when vehicle speed sensor velocity measured is more than 60km/
When h, the broken window execution unit does not execute action.
On the basis of common knowledge of the art, above-mentioned each optimum condition, can arbitrarily combine to get the utility model respectively compared with
Good example.
The positive effect of the utility model is：
The vehicle-mounted emergency broken window device execution action of the utility model provides electric current by independent vehicle power supply, thus can be
When vehicle is in an emergency, there is the power supply that can provide electric current；Further, since window breaking device by high pressure gas generating means Lai
Power is provided for executive item, thus previous mechanical energy-saving type automatic window breaking device can be solved since long-time spring is in precompressed
State and the problem of fail, rapid shattered glass, to achieve the purpose that increase escape route and strive for escape time, effectively
Solve when emergency occurs, due to great personnel casualty accidents caused by problems existing for safety hammer.In addition,
Provided with sub-control unit, due to each providing the main control unit that can promote brokenly window execution unit to work and dividing
Unit is controlled, thus in the case where main control unit breaks down, control can also be executed by sub-control unit, is further improved brokenly
The validity of window device.
Description of the drawings
Fig. 1 is the operating diagram of the vehicle-mounted emergency broken window device of one preferred embodiment of the utility model.
Fig. 2 is the broken window execution unit of the vehicle-mounted emergency broken window device of one preferred embodiment of the utility model.
Reference sign：
1：Rear cover
2：Bushing
3：Shell
4：Wolfram steel head
5：High pressure gas generator
6：Sealing ring
Specific implementation mode
With reference to the accompanying drawings of the specification, further the preferred embodiment of the utility model is described in detail, it is below
It is described as illustratively, being not limitation of the utility model, other any still fall within the utility model similar to situation
Among protection domain.
As shown in Figs. 1-2, the vehicle-mounted emergency broken window device of the utility model includes vehicle-mounted emergency power supply, main control unit and breaks
Window execution unit.Vehicle-mounted emergency power supply provides power supply for main control unit and broken window execution unit, in the case where there is case of emergency, master control
Unit sends out brokenly window and instructs so that broken window execution unit executes and breaks window action.Wherein main control unit be located at bridge specifically can
It is disposed at instrument board panel or the vicinity of vehicle cab, switch appearance is answered high-visible, and should have Chinese police
Show word.Broken window execution unit is located on vehicle window comprising high pressure gas generator and executive item, high pressure gas generator are used for
Drive the executive item.It is instructed when main control unit sends out brokenly window, after broken window execution unit receives brokenly window instruction, by vehicle-mounted emergent
Power supply provides electric current, and high pressure gas generator generates high pressure gas, and driving executive item carries out brokenly window.The vehicle-mounted of above-mentioned form is met an urgent need
Window breaking device is due to the emergency power supply for being useful for brokenly window, it is thus possible in the case where there is case of emergency, provide power supply.In addition, by
High pressure gas generator is used in driving device, it is thus possible to existing mechanical window breaker or electromagnetic type window breaker be overcome to exist
The problem of.
In addition, vehicle-mounted emergency broken window device also sets up sub-control unit, when sub-control unit sends out brokenly window instruction, broken window executes list
After member receives brokenly window instruction, electric current is provided by vehicle-mounted emergency power supply, high pressure gas generator generates high pressure gas, and driving executes
Part carries out brokenly window.Sub-control unit can be electronic control unit or mechanical control unit.When sub-control unit is Electronic control list
When first, it is connect with emergency power supply；When sub-control unit is mechanical control unit, it is set to brokenly window execution unit, is passed through
Mechanical switch triggers high pressure gas generator and receives the electricity from vehicle-mounted emergency power supply.By the way that sub-control unit, master is arranged
It is used in situation occurred, by passenger's alarm reaction, control switch starts automatic window breaking device；Or in the main electric control part of driver
Point due to short circuit or open circuit occur can not start when, as spare unlatching form, smash the glass of each vehicle window.
Preferably, setting executive item to wolfram steel head.
In the present embodiment, the specific configuration of window execution unit is broken as the shell 3 for as indicated with 2, breaking window execution unit has
There is the small opening positioned at the big opening in left side and positioned at right side, and there is cavity, big opening to pass through sealing by rear cover 1 for its inside
6 closing of circle, small opening is interior to be equipped with wolfram steel head 4, and high pressure gas generator 5 is arranged in cavity.When there is case of emergency, high pressure gas
Body generator 5 generates high pressure gas in the cavities, and high pressure gas impacts wolfram steel head 4, so that 4 vehicle window smashing glass of wolfram steel head
Glass.It is escaped from order to facilitate passenger, the pop-up amount of wolfram steel head 4 is finally designed by calculating and many experiments, and wolfram steel head 4 will not
It is detached from shell 3, to which product effectively can not will produce security risk by shattered glass again.
Preferably, broken window execution unit is connect with vehicle speed sensor, when vehicle speed sensor velocity measured is more than 60km/h,
Broken window execution unit does not execute action.In this way, when speed is more than 60km/h, window breaker can not enable, anti-to reach safety
The purpose of shield
Although the foregoing describe specific embodiment of the present utility model, it will be appreciated by those of skill in the art that
These are merely examples, and the scope of protection of the utility model is defined by the appended claims.Those skilled in the art
Member can make these embodiments numerous variations or repair under the premise of without departing substantially from the principles of the present invention and essence
Change, but these change and modification each fall within the scope of protection of the utility model.
Claims (4)
1. a kind of vehicle-mounted emergency broken window device, which is characterized in that including：
Vehicle-mounted emergency power supply；
Main control unit, the main control unit are connect with the emergency power supply, and are located at bridge；
Broken window execution unit, is located on vehicle window, and connect with the vehicle-mounted emergency power supply and the unit, and the broken window executes
Unit includes high pressure gas generator and executive item, and the high pressure gas generator is for driving the executive item, the execution
Part is for carrying out brokenly window；
The vehicle-mounted emergency broken window device also have the first sub-control unit, be located at the broken window execution unit near, and with institute
State emergency power supply connection；
The broken window execution unit further includes rear cover, shell, and the shell has positioned at the big opening in left side and positioned at right side
Small opening, and it is internal with cavity, and the big opening is closed by the rear cover, equipped with the execution in the small opening
Part, the high pressure gas generator are arranged in the cavity；
The broken window execution unit is connect with vehicle speed sensor, described broken when vehicle speed sensor velocity measured is more than 60km/h
Window execution unit does not execute action.
2. vehicle-mounted emergency broken window device as described in claim 1, which is characterized in that
The vehicle-mounted emergency broken window device also has the second sub-control unit, is located on the broken window execution unit.
3. the vehicle-mounted emergency broken window device as described in any one of claim 1-2, which is characterized in that the executive item is wolfram steel
Head.
4. vehicle-mounted emergency broken window device as claimed in claim 3, which is characterized in that
The executive item is mounted on by bushing in the cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721673886.1U CN207955563U (en) | 2017-12-05 | 2017-12-05 | A kind of vehicle-mounted emergency broken window device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721673886.1U CN207955563U (en) | 2017-12-05 | 2017-12-05 | A kind of vehicle-mounted emergency broken window device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207955563U true CN207955563U (en) | 2018-10-12 |
Family
ID=63728519
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721673886.1U Expired - Fee Related CN207955563U (en) | 2017-12-05 | 2017-12-05 | A kind of vehicle-mounted emergency broken window device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207955563U (en) |
-
2017
- 2017-12-05 CN CN201721673886.1U patent/CN207955563U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181012 Termination date: 20201205 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |