CN203318340U - Automatic glass breaking device and public transport means - Google Patents
Automatic glass breaking device and public transport means Download PDFInfo
- Publication number
- CN203318340U CN203318340U CN201320359036XU CN201320359036U CN203318340U CN 203318340 U CN203318340 U CN 203318340U CN 201320359036X U CN201320359036X U CN 201320359036XU CN 201320359036 U CN201320359036 U CN 201320359036U CN 203318340 U CN203318340 U CN 203318340U
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- power supply
- storage module
- power storage
- controller
- breaking device
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Abstract
The utility model discloses an automatic glass breaking device and a public transport means. The automatic glass breaking device comprises a power supply, a controller, a breaking device and a trigger of the breaking device, and further comprises an electric power storage module, a charging circuit and a voltage sampling circuit, wherein an input end of the charging circuit is connected with the power supply, an output end thereof is connected with an input end of the electric power storage module; an output end of the electric power storage module is connected with the trigger; an input end of the voltage sampling circuit is connected with an output end of the power supply; an output end thereof is connected with the controller; the controller is also respectively connected with the power supply, the charging circuit, the electric power storage module and the trigger. The public transport means comprises the automatic glass breaking device. Compared with the prior art, in the embodiment, the electric power storage is added as a reserve power supply, and the trigger can be ensured to supply power for 24 hours uninterruptedly.
Description
Technical field
The utility model relates to the public transport means escape device, especially relates to a kind of automatically broken glass device and a kind of public transport means.
Background technology
On June 7th, 2013, fire disaster occurs in Xiamen BRT, causes many people injures and deaths.Owing to catching fire rapidly, it is to cause one of major reason of suffeing heavy losses that the passenger can't escape from bus in time, rapidly.
The way that solution is escaped from the bus of sealing is to adopt life-saving hammer or adopt the broken window of automatically broken glass device.Life-saving hammer need to have larger strength can break window, and broken window often needs to expend the more time; Automatically broken glass device can be controlled and be broken window by driver or passenger, there is broken window advantage rapidly, but broken glass device is owing to controlling by circuit automatically, in the bus running process, its control circuit may be damaged by the impact of the factors such as vibrations, high temperature, especially when accident occurring, the feed circuit of the vehicle may be destroyed and cause automatically breaking glass device and can't realize its due function.
Summary of the invention
Technical problem to be solved in the utility model is, a kind of automatically broken glass device is provided, and guarantees that it can bring into play its escaping function when accident occurs.
The utility model also provides a kind of public transport means.
A kind of automatically broken glass device, comprise and the binary pair of power supply, controller, fragmentation device and described fragmentation device also comprise power storage module, charge circuit and voltage sampling circuit; The input end of described charge circuit is connected with described power supply, mouth is connected with the input end of described power storage module; The mouth of described power storage module is connected with described binary pair; The input end of described voltage sampling circuit is connected with the mouth of described power supply, mouth is connected with described controller; Described controller also is connected with described power supply, charge circuit, power storage module and binary pair respectively.
Preferably:
Described power storage module is the super capacitor electricity accumulating unit.
Described controller is micro controller system.
A kind of public transport means is characterized in that: comprise aforesaid automatically broken glass device.
Compared with prior art, the utility model adopts power storage module as backup power, when power supply can't directly provide trigger voltage to binary pair, start the normal operation that backup power guarantees binary pair, thereby can guarantee brokenly glass device uninterrupted power supply (UPS) supply in 24 hours.
The accompanying drawing explanation
Fig. 1 is the circuit block diagram of automatically broken glass device of the present utility model.
The specific embodiment
Below preferred embodiment the utility model is described in further detail for contrast accompanying drawing combination.
As shown in Figure 1, a kind of automatically broken glass device, comprise and the binary pair of power supply, controller, fragmentation device and described fragmentation device also comprise power storage module, charge circuit and voltage sampling circuit; The input end of described charge circuit is connected with described power supply, mouth is connected with the input end of described power storage module; The mouth of described power storage module is connected with described binary pair; The input end of described voltage sampling circuit is connected with the mouth of described power supply, mouth is connected with described controller; Described controller also is connected with described power supply, charge circuit, power storage module and binary pair respectively.
The automatically broken glass device of the present embodiment, detect the output voltage of power supply by voltage sampling circuit, controller judges according to testing result whether Power supply meets the operating voltage requirement of binary pair, if meet, the output of power supply being loaded into to binary pair powers to binary pair, open charge circuit simultaneously, will utilize the power storage module of exporting to of power supply to charge; When power supply output can't meet the binary pair power supply, it is the binary pair power supply that controller is controlled power storage module.Controller can adopt micro controller system, MCU or other to have the compact processor of processing capacity.Described power supply can be the power module of external input, and the storage battery of automobile of for example take is the power transfer module of input.
The automatically broken glass device of the present embodiment can be used for various public transport meanss, such as bus, train, steamer etc.
In a preferred embodiment, power storage module adopts the super capacitor electricity accumulating unit, the super capacitor electricity accumulating unit has advantages of that charging is fast, adaptive capacity to environment by force, charging times is many repeatedly, can adapt to the various environment such as public transport means vibrations, summer high temperature, winter low temperature, and charging soon, charging times is many repeatedly, can constantly guarantee the power supply of binary pair repeatedly.
In certain embodiments, broken glass acting device comprises the sealing coyote hole that is placed with a certain amount of gas generant (blast medicament), is provided with in coyote hole and can is pushed and crashes through the impact head of glass at the gas generant explosion time; Binary pair is for igniting gas generant, and controller is for controlling binary pair.Obviously, the utility model is not limited only to the fragmentation device of aforementioned forms, and it equally also can be used for other forms of fragmentation device, for example: utilize the control physical construction glass to be carried out to the automatically broken glass device of impact/cut.
Above content is in conjunction with concrete preferred implementation further detailed description of the utility model, can not assert that concrete enforcement of the present utility model is confined to these explanations.For the utility model person of ordinary skill in the field; without departing from the concept of the premise utility; can also make some being equal to substitutes or obvious modification, and performance or purposes identical, all should be considered as belonging to protection domain of the present utility model.
Claims (4)
1. one kind is broken glass device automatically, comprises the binary pair of power supply, controller, fragmentation device and described fragmentation device, it is characterized in that: also comprise power storage module, charge circuit and voltage sampling circuit;
The input end of described charge circuit is connected with described power supply, mouth is connected with the input end of described power storage module;
The mouth of described power storage module is connected with described binary pair;
The input end of described voltage sampling circuit is connected with the mouth of described power supply, mouth is connected with described controller;
Described controller also is connected with described power supply, charge circuit, power storage module and binary pair respectively.
2. automatically broken glass device according to claim 1, it is characterized in that: described power storage module is the super capacitor electricity accumulating unit.
3. according to the automatically broken glass device of claim 1 or 2, it is characterized in that: described controller is micro controller system.
4. a public transport means, is characterized in that: comprise claim 1 or 2 or 3 described automatically broken glass devices.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320359036XU CN203318340U (en) | 2013-06-21 | 2013-06-21 | Automatic glass breaking device and public transport means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320359036XU CN203318340U (en) | 2013-06-21 | 2013-06-21 | Automatic glass breaking device and public transport means |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203318340U true CN203318340U (en) | 2013-12-04 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320359036XU Expired - Fee Related CN203318340U (en) | 2013-06-21 | 2013-06-21 | Automatic glass breaking device and public transport means |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203318340U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104760557A (en) * | 2015-03-06 | 2015-07-08 | 北京航天达盛电子技术有限公司 | Automatic glass crushing emergency escape and alarm system and traffic vehicle |
| CN107198846A (en) * | 2017-07-24 | 2017-09-26 | 中消安科技实业（深圳）有限公司 | Super capacitor is used for the glass blasting system and its application method of energy-storage travelling wave tube |
| CN110341641A (en) * | 2019-07-10 | 2019-10-18 | 范红星 | A kind of automatic external air bag protecting device of automobile predecessor shock |
-
2013
- 2013-06-21 CN CN201320359036XU patent/CN203318340U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104760557A (en) * | 2015-03-06 | 2015-07-08 | 北京航天达盛电子技术有限公司 | Automatic glass crushing emergency escape and alarm system and traffic vehicle |
| CN107198846A (en) * | 2017-07-24 | 2017-09-26 | 中消安科技实业（深圳）有限公司 | Super capacitor is used for the glass blasting system and its application method of energy-storage travelling wave tube |
| CN110341641A (en) * | 2019-07-10 | 2019-10-18 | 范红星 | A kind of automatic external air bag protecting device of automobile predecessor shock |
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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: 20131204 Termination date: 20180621 |
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| CF01 | Termination of patent right due to non-payment of annual fee |