CN209496499U - A kind of fire extinguisher for virtual fire-extinguishing operations - Google Patents
A kind of fire extinguisher for virtual fire-extinguishing operations Download PDFInfo
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- CN209496499U CN209496499U CN201820884501.4U CN201820884501U CN209496499U CN 209496499 U CN209496499 U CN 209496499U CN 201820884501 U CN201820884501 U CN 201820884501U CN 209496499 U CN209496499 U CN 209496499U
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- fire extinguisher
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- pressure switch
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Abstract
A kind of fire extinguisher for virtual fire-extinguishing operations, including fire extinguisher handle, safety plug, pressure mandril, steel cylinder, fire extinguisher valve body, spring, jet pipe and spray head, the fire extinguisher further include Self-resetting pressure switch, pressure switch fixed mechanism and circuit board；Self-resetting pressure switch is fixed below spring by the pressure switch fixed mechanism, and the circuit in circuit board includes the CPU with bluetooth module；Wherein, when depressing fire extinguisher handle, pressure mandril moves down compressed spring, and connects Self-resetting pressure switch；When unclamping fire extinguisher handle, spring reset jacks up pressure mandril, disconnects Self-resetting pressure switch；By receiving, the electric signal from Self-resetting pressure switch depresses fire extinguisher handle to CPU with bluetooth module or the information of releasing orientation is transmitted to external reception device.
Description
Technical field
The utility model belongs to the technical field of virtual fire-extinguishing operations, more particularly to a kind of for virtual fire-extinguishing operations
Fire extinguisher.The fire extinguisher can be used for fire drill or game.
Background technique
It is shown according to data, China in 2016 is commonly connected to 30 Yu Wanqi of fire alarm, because death toll caused by fire reaches
To 1582 people, direct property loss caused by annual fire is up to 37.2 hundred million yuan.Therefore, fire extinguisher application method is popularized, is mentioned
The safety education of high fire-fighting consciousness is extremely urgent.
Fire Training and fire extinguishing experience have following two ways at present:
(1) it is giveed training and is put out a fire experience using natural fire and true fire extinguisher.There are security risks for this mode, together
When be limited to place, environmental protection, control of fire etc. limitation, be not able to satisfy the demand that majority group tests the application method of fire extinguisher.
(2) pure VR (Virtual Reality, virtual reality) scheme is used, simulated fire field scene is distant with VR
It controls device handle substitution fire extinguisher and carries out virtual fire-extinguishing operations.Although this mode is without security risk, because without true
Fire extinguisher, cause experiencer can not really hold fire extinguisher application method and effective extinguishing method.Once fire arrives, face
Can be panic to true fire extinguisher, it still can not correct operation.
Summary of the invention
The technology of the utility model solves the problems, such as: overcoming the deficiencies of the prior art and provide a kind of for the behaviour that virtually puts out a fire
The fire extinguisher of work, in virtual scene of fire scene, the environment for both having avoided true security risk and extinguishing chemical on fire is dirty
Dye, and experience personnel is allowed to be able to use true fire-fighting equipment, to certainly improve the effect of Fire Training, while also reducing
The cost of Fire Training.
The technical solution of the utility model is: this fire extinguisher for virtual fire-extinguishing operations, the fire extinguisher include
Fire extinguisher handle (1), safety plug (4), pressure mandril (5), steel cylinder (9), fire extinguisher valve body (3), spring (6), jet pipe (11) and
Spray head (13), the fire extinguisher further include Self-resetting pressure switch (8), pressure switch fixed mechanism (7) and circuit board (14)；The pressure
Self-resetting pressure switch (8) is fixed below spring (6) by power switch fixing mechanism (7), and the circuit in circuit board (14) includes
CPU with bluetooth module；
Wherein, when depressing fire extinguisher handle (1), pressure mandril (5) moves down compressed spring (6), and connects Self-resetting pressure
It switchs (8)；When unclamping fire extinguisher handle (1), spring (6) resets, and jacks up pressure mandril (5), disconnects Self-resetting pressure switch
(8)；CPU with bluetooth module is by receiving the electric signal from Self-resetting pressure switch for fire extinguisher handle (1) pressure or pine
The information of open state is transmitted to external reception device.
When using the fire extinguisher for virtual fire-extinguishing operations of the utility model, safety plug is pulled up, depresses fire extinguisher pressure
Making pressure mandril move down compressed spring, and connect Self-resetting pressure switch；When unclamping fire extinguisher handle, spring reset is jacked up
Pressure mandril disconnects Self-resetting pressure switch；CPU with bluetooth module is by receiving the telecommunications from Self-resetting pressure switch
Number fire extinguisher handle is depressed or the information of releasing orientation is transmitted to external reception device.Therefore the fire extinguisher can provide fire extinguishing
The signal that device handle is depressed, external reception device can obtain the signal through the processing unit, control virtual fire extinguishing scene
In extinguishing chemical injection.It is tied to which the fire extinguisher in the utility model realizes virtual fire extinguishing with the perfect of true fire extinguisher
It closes, had not only avoided the security risk and environmental pollution of fire extinguishing on fire, but also experience personnel is allowed to be able to use true fire-fighting equipment, thus
The effect of Fire Training is certainly improved, while also reducing the cost of Fire Training.
Detailed description of the invention
Fig. 1 shows the structural schematic diagram of the fire extinguisher according to the present utility model for virtual fire-extinguishing operations.
Fig. 2 shows the block diagrams of the circuit of the fire extinguisher according to the present utility model for virtual fire-extinguishing operations.
1, fire extinguisher handle；
2, pressure gauge；
3, fire extinguisher valve body
4, safety plug；
5, pressure mandril；
6, spring
7, pressure switch fixed mechanism；
8, Self-resetting pressure switch；
9, steel cylinder；
10, nameplate；
11, jet pipe；
12, it buckles；
13, spray head；
14, circuit board；
15, circuit board fixing mechanism；
16, aperture；
17, nozzle cap；
18, Self-resetting button；
19, battery case.
Specific embodiment
As shown in Figure 1, this fire extinguisher for virtual fire-extinguishing operations, including fire extinguisher handle 1, safety plug 4, pressure top
Bar 5, steel cylinder 9, fire extinguisher valve body 3, spring 6, jet pipe 11 and spray head 13, the fire extinguisher further include Self-resetting pressure switch 8, pressure
Switch fixing mechanism 7 and circuit board 14；Self-resetting pressure switch 8 is fixed on 6 lower section of spring by the pressure switch fixed mechanism 7,
Circuit in circuit board 14 includes the CPU with bluetooth module；
Wherein, when depressing fire extinguisher handle 1, pressure mandril 5 moves down compressed spring 6, and connects Self-resetting pressure switch 8；
When unclamping fire extinguisher handle 1, spring 6 resets, and jacks up pressure mandril 5, disconnects Self-resetting pressure switch 8；CPU with bluetooth module
By receiving, the electric signal from Self-resetting pressure switch depresses fire extinguisher handle 1 or the information of releasing orientation is transmitted to outside
Reception device.
When using the fire extinguisher for virtual fire-extinguishing operations of the utility model, safety plug is pulled up, depresses fire extinguisher pressure
Making pressure mandril move down compressed spring, and connect Self-resetting pressure switch；When unclamping fire extinguisher handle, spring reset is jacked up
Pressure mandril disconnects Self-resetting pressure switch；CPU with bluetooth module is by receiving the telecommunications from Self-resetting pressure switch
Number fire extinguisher handle is depressed or the information of releasing orientation is transmitted to external reception device.Therefore the fire extinguisher can provide fire extinguishing
The signal that device handle is depressed, external reception device can obtain the signal through the processing unit, control virtual fire extinguishing scene
In extinguishing chemical injection.It is tied to which the fire extinguisher in the utility model realizes virtual fire extinguishing with the perfect of true fire extinguisher
It closes, had not only avoided the security risk and environmental pollution of fire extinguishing on fire, but also experience personnel is allowed to be able to use true fire-fighting equipment, thus
The effect of Fire Training is certainly improved, while also reducing the cost of Fire Training.External reception device can pass through place
Unit is managed to obtain the signal, stops spray fire extinguishing agent in virtually fire extinguishing scene.
Certainly, it is also cased with steel cylinder 9 outside the valve body of the fire extinguisher of the utility model, nameplate 10 is set outside steel cylinder.
In a preferred embodiment, as shown in Fig. 2, the circuit on circuit board 14 further includes antenna, power supply, movement
Sensor and direction sensor, the motion sensor and direction sensor are fixed on spray head 13 by circuit board fixing mechanism 15
Interior, the motion sensor and direction sensor send the exercise data of spray head 13, attitude data and bearing data with blue to
The CPU of tooth module.Preferably, external reception device can obtain the signal through the processing unit, in virtually fire extinguishing scene
It controls movement, posture and the direction of nozzle of fire extinguisher and controls the injection direction and motion profile of extinguishing chemical.
It is highly preferred that the spray head of the fire extinguisher of the virtual fire-extinguishing operations of the utility model has nozzle cap 17, the spray head
Lid closes spray head distal end.
Preferably, the power supply uses dry cell power supply, places the battery case 19 of dry cell by being fixed on the spray head
It covers and is contained in spray head；Replacement battery in this way is convenient, and beautiful.Power supply uses dry cell, and by voltage regulator circuit to CPU
Power supply, CPU are also connected with voltage detection circuit.It can be convenient and install and use using dry cell, it is cheap.Supply voltage inspection
Slowdown monitoring circuit can guarantee that CPU is worked normally with the supply voltage of real-time detection CPU.
Preferably, the CPU with bluetooth module is also connected with status indicator lamp, close to status indicator lamp on the spray head
Place's setting aperture 16.It is shown after CPU detection operating status by status indicator lamp, and state instruction can be exposed by aperture
Lamp facilitates operator to observe.
Preferably, the spray head 13 is horn shape, and spray head is gradually expanded from from jet pipe, and spray head is accommodated and fixed
Circuit board.Circuit board is mounted in spray head, and motion sensor and direction sensor is facilitated to obtain movement, posture and the direction of spray head
Data.
Circuit board fixing mechanism 15 is set in the spray head, is rubber stopper, circuit board is stoppered in horn shape
In spray head, it is located at motion sensor and direction sensor on the axis of spray head.Such benefit is motion sensor and direction
Sensor can accurately obtain movement, posture and the bearing data of spray head.
Preferably, Self-resetting button 18 is set outside the nozzle of fire extinguisher of the utility model 13, passes through electrical connection connection
To circuit board.The Self-resetting button 18 is functionality buttons, and enforceable function includes: to open bluetooth connection, participate in spray head
The calibration in posture and direction and from power down mode wake-up circuit plate.
In addition, spray head has nozzle cap 17, nozzle cap is rubber stopper, and battery case is fixed in the slot of nozzle cap.So more
It is convenient to change battery, and avoids leaking electricity, guarantees safety.
In addition, being cased with steel cylinder 9 outside the valve body, jet pipe is fixed to outside steel cylinder by buckle 12.It can be protected by steel cylinder
Valve body is protected, jet pipe fixed by snap can make it more beautiful and clean when not in use, and reduce and be risk of damage to.
The above is only the preferred embodiment of the utility model, not makees limit in any form to the utility model
System, any simple modification, equivalent change and modification made by the above technical examples according to the technical essence of the present invention,
Still belong to the protection scope of technical solutions of the utility model.
Claims (10)
1. a kind of fire extinguisher for virtual fire-extinguishing operations, which includes fire extinguisher handle (1), safety plug (4), pressure top
Bar (5), steel cylinder (9), fire extinguisher valve body (3), spring (6), jet pipe (11) and spray head (13), it is characterised in that: the fire extinguisher is also
Including Self-resetting pressure switch (8), pressure switch fixed mechanism (7) and circuit board (14)；The pressure switch fixed mechanism (7) will
Self-resetting pressure switch (8) is fixed below spring (6), and the circuit in circuit board (14) includes the CPU with bluetooth module；
Wherein, when depressing fire extinguisher handle (1), pressure mandril (5) moves down compressed spring (6), and connects Self-resetting pressure switch
(8)；When unclamping fire extinguisher handle (1), spring (6) resets, and jacks up pressure mandril (5), disconnects Self-resetting pressure switch (8)；Band
The CPU of bluetooth module is by receiving the electric signal from Self-resetting pressure switch for fire extinguisher handle (1) pressure or releasing orientation
Information be transmitted to external reception device.
2. the fire extinguisher according to claim 1 for virtual fire-extinguishing operations, it is characterised in that: the electricity on circuit board (14)
Road further includes antenna, power supply, motion sensor and direction sensor, and the motion sensor and direction sensor pass through circuit board
Fixed mechanism (15) is fixed in spray head (13), the motion sensor and direction sensor by the exercise data of spray head (13),
Attitude data and bearing data send the CPU with bluetooth module to.
3. the fire extinguisher according to claim 2 for virtual fire-extinguishing operations, it is characterised in that: the spray head has spray head
It covers (17), the nozzle cap closes spray head distal end.
4. the fire extinguisher according to claim 3 for virtual fire-extinguishing operations, it is characterised in that: the power supply is using dry electricity
Pond power supply, battery case (19) are contained in spray head and being fixed on the nozzle cap.
5. the fire extinguisher according to claim 4 for virtual fire-extinguishing operations, it is characterised in that: described with bluetooth module
CPU is also connected with status indicator lamp, and aperture (16) are arranged at status indicator lamp on the spray head.
6. the fire extinguisher according to claim 5 for virtual fire-extinguishing operations, it is characterised in that: the spray head (13) is loudspeaker
Shape, spray head is gradually expanded from from jet pipe, and spray head accommodates and fixing circuit board.
7. the fire extinguisher according to claim 6 for virtual fire-extinguishing operations, it is characterised in that: be arranged in the spray head
Circuit board fixing mechanism (15), is rubber stopper, and circuit board is stoppered in the spray head of horn shape.
8. the fire extinguisher according to claim 7 for virtual fire-extinguishing operations, it is characterised in that: be arranged outside the spray head
Self-resetting button (18), is electrically connected to circuit board by conducting wire.
9. the fire extinguisher according to claim 8 for virtual fire-extinguishing operations, it is characterised in that: the nozzle cap is rubber
Plug, battery case are fixed in the slot of nozzle cap.
10. the fire extinguisher according to claim 9 for virtual fire-extinguishing operations, it is characterised in that: be cased with outside the valve body
Jet pipe is fixed to outside steel cylinder by steel cylinder (9) by buckle (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820884501.4U CN209496499U (en) | 2018-06-06 | 2018-06-06 | A kind of fire extinguisher for virtual fire-extinguishing operations |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820884501.4U CN209496499U (en) | 2018-06-06 | 2018-06-06 | A kind of fire extinguisher for virtual fire-extinguishing operations |
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| Publication Number | Publication Date |
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| CN209496499U true CN209496499U (en) | 2019-10-15 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201820884501.4U Active CN209496499U (en) | 2018-06-06 | 2018-06-06 | A kind of fire extinguisher for virtual fire-extinguishing operations |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108520669A (en) * | 2018-06-06 | 2018-09-11 | 北京良舟通讯科技有限公司 | A kind of fire extinguisher for virtual fire-extinguishing operations |
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2018
- 2018-06-06 CN CN201820884501.4U patent/CN209496499U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108520669A (en) * | 2018-06-06 | 2018-09-11 | 北京良舟通讯科技有限公司 | A kind of fire extinguisher for virtual fire-extinguishing operations |
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