CN2246265Y - Air conditioning device with function of fire alarming - Google Patents
Air conditioning device with function of fire alarming Download PDFInfo
- Publication number
- CN2246265Y CN2246265Y CN 96205394 CN96205394U CN2246265Y CN 2246265 Y CN2246265 Y CN 2246265Y CN 96205394 CN96205394 CN 96205394 CN 96205394 U CN96205394 U CN 96205394U CN 2246265 Y CN2246265 Y CN 2246265Y
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- efferent
- fire alarm
- room temperature
- processing unit
- central processing
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Abstract
The utility model relates to an air conditioning device with the function of fire alarming, comprising an electric source supply part, a temperature sensing converting part, a processing part, an operating part and an output part. The temperature sensing converting part is provided with a thermoscope, and the output part is respectively connected with a blowing-in motor, a cold air mainframe and the buzzer of a fire alarming signal receiving part. The utility model detects the room temperature through the temperature sensing converting part and converts the room temperature value into digital signals for comparison in the processing part. When the actual room temperature value exceeds the predetermined value of the processing part, and the processing part can send control signals to the output part, in order to cause the output part to control the blowing-in motor and the cold air mainframe to be switched off and the buzzer to send out the alarm sound.
Description
The utility model relates to a kind of aircondition, but sounds the alarm immediately when particularly relating to the generation fire alarm of a kind of perception building, to improve the aircondition with fire alarm effect of building personal security.
In the building aircondition was installed all and fire alarm is subjected to the news system in the past, it is respectively to belong to the independently working system that this fire alarm is subjected to news system and aircondition, do not correlate between the two, as Fig. 1, the 2nd, the schematic flow sheet of system is interrogated in aircondition and fire alarm in the past, when aircondition is used in the building air-conditioning system in the past, usually aircondition 1 is subjected to news system 2 to separate setting with the fire alarm in building, in this aircondition 1, when the user via power-supply unit 14 switch the required voltage of aircondition, and open aircondition and set the intended room temperature value by operating unit 12, the predetermined value of this room temperature can be converted into digital signal and be remembered by processing unit 13, and the temperature detector in the temperature detector converter section 11 (figure does not show) also begins the sensing room temperature, its measured actual room temperature value also can be converted into digital signal and be input in the processing unit 13, and make comparisons with the intended room temperature value, when the high what intended room temperature of the measured house temperature of reality value, processing unit 13 just sends a signal and opens for efferent 15 with control motor 151 and cold air main frame 152, to send cold air, when actual room temperature hangs down the what intended room temperature by the time, processing unit 13 closing cool air main frames 152, and motor 151 still continues action, to keep ventilation state.But, when the building breaking out of fire produces smog, then fire alarm is subjected to smog in the news system 2 to detect unit 21 and is detecting a certain amount of smog message Hou, just can start alert toot unit 22 to send the sound of caution, if fire alarm is subjected to the temperature-sensitive unit 23 in the news system 2 to sense actual house temperature when having exceeded the definite value (being generally 70) that fire alarm is scheduled to by news system 2, then temperature-sensitive unit 23 just starts automatically the action of sprinkling water of watering unit 24, but, when fire alarm is subjected to 2 runnings of news system, the aircondition temperature controller does not cut out and still is in opening, so that the burning that the moving air sent from motor 151 of what can encourage the intensity of a fire is stretched.
The purpose of this utility model is to provide a kind of fire of alarm previously news, to improve the aircondition with fire alarm effect of building public safety.
Feature of the present utility model is at what: the efferent of this aircondition is connected with police toot the portion of fire alarm signal receiving part, when making temperature detector in the aircondition experience the house temperature of setting, can send signal and give police's toot device of line fire alarm signal receiving part sound that gives the alarm.
The technical solution of the utility model is:
This aircondition with fire alarm effect comprises a power suppling part, a temperature detector converter section, a handling part, an operating portion and an efferent, the temperature detector converter section is provided with a temperature detector, efferent respectively with air supply motor, the police of cold air main frame and fire alarm signal receiving part toot device connects, also convert this house temperature to digital signal in handling part, to compare by temperature detector converter section sensing room temperature, when the actual room temperature value surpasses the default definite value of handling part, handling part can be sent controlling signal to efferent, make efferent control air supply motor and the outage of cold air main frame and warn toot the device sound that gives the alarm, so not only improve the temperature controller of aircondition in the past and fire alarm and interrogated device and when fire takes place, can move the disappearance that is produced simultaneously, more can effectively improve public safety.
Below by Cui embodiment and accompanying drawing the aircondition that the utlity model has the fire alarm effect is elaborated, in the accompanying drawing:
Fig. 1 is a central air conditioner system temperature controller system schematic flow sheet in the past.
Fig. 2 is that the system flow synoptic diagram is interrogated in fire alarm in the past.
Fig. 3 is the schematic flow sheet of the utility model than Cui embodiment.
Fig. 4 is the circuit diagram of the utility model than Cui embodiment.
As shown in Figure 3, be the schematic flow sheet of the utility model than Cui embodiment, present embodiment is to comprise a power suppling part 6, a temperature detector converter section 3, a handling part 5, an operating portion 4, and efferent 7, provide each required supply voltage through power suppling part 6, and open aircondition and set intended room temperature by operating portion 4, the predetermined value of this room temperature will convert signal to and processed 5 memory, simultaneously, temperature detector converter section 3 also begins the sensing room temperature, actual measured house temperature can be converted into signal and be input in the handling part 5 makes comparisons with the intended room temperature value, and efferent 7 is provided with the air supply motor 71 with its line, cold air main frame 72 and fire alarm signal receiving part 8, this efferent 7 is connected with police's toot device 82 of fire alarm signal receiving part 8.And, present embodiment is to use with the utility model to be example in central air conditioner system, and the cold air main frame 72 in the central air conditioner system comprises ice water host computer 721 and frozen water valve 722, in addition, the utility model also can use in the air conditioner of general stand-alone type, and the cold air main frame in the air conditioner of general stand-alone type is a compressor.
As shown in Figure 4, be the circuit diagram of the utility model than Cui embodiment, and cooperation Fig. 3, the power suppling part 6 of present embodiment comprises the radio frequency noise wave filter 61 that can prevent that outside noise from disturbing, can select Switching power voltage is the switch portion 62 of 110V or 220V alternating voltage, exchange conversion DC circuit 63 with one, and the mu balanced circuit 64 that constitutes just like regulator block (78H05).But this temperature detector converter section 3 is made up of the temperature detector 31 and the temperature conversion circuit 32 of sensing room temperature.Handling part 5 comprises a central processing unit 51 (is 16C55 as model), an oscillatory circuit 52 and a reset circuit 53, this central processing unit 51 can receive processing is sent to handling part 5 by temperature detector converter section 3 signal, required lasting pulse when this oscillatory circuit 52 can provide central processing unit 51 action, this reset circuit 53 (Rest) central processing unit 51 of can resetting.This operating portion 4 comprises one can be for personnel operation guidance panel 41 that uses and the transistor group 42 of strengthening signal.This efferent 7 comprises respectively and air supply motor 71, the ice water host computer 721 of cold air main frame 72, the joint 711 that the police of frozen water valve 722 and fire alarm signal receiving part 8 toot device 82 connects, 723,725,731, police's toot device 82 of may command air supply motor 71 rotating speed speeds and driving ice water host computer 72 and 73 runnings of frozen water valve and fire alarm signal receiving part 8 produces the relay 712 of alarm sounds, 724,726,732, and one be subject to processing portion 5 control and can determine relay 712,724,726, whether 732 produce excitatory air supply motor 71 with the corresponding setting with it of decision, ice water host computer 721, the drive integrated circult 74 (is ULN2003 as model) whether frozen water valve 722 and fire alarm signal receiving part 8 alert toot devices 82 move.
The user can be switched the required alternating voltage (110V or 220V) of air supply motor 71 via switch portion 62, required DC voltage when this alternating voltage converts other each ones in action to through exchanging conversion DC circuit 63, and the user can open aircondition and set intended room temperature via operating portion 4, the central processing unit 51 that the predetermined value of this room temperature can be converted among digital signal and processed 5 is remembered, simultaneously, temperature detector 31 in the temperature detector converter section 3 also begins the sensing room temperature, measured house temperature is an analog signal, so need convert digital signal to and pass to central processing unit 51 through temperature conversion circuit 32, central processing unit 51 just will be worth and house temperature decided at the higher level but not officially announced is made comparisons this moment.When the actual room temperature value is higher than the intended room temperature value that sets through operating portion 4, handling part 5 will be sent the drive integrated circult 74 of the digital signal of a sequence to efferent 7, make this drive integrated circult 74 excitatory relay 712,726 simultaneously, and start the air supply motor 71 in the efferent 7 and open frozen water valve 722, (its repeat circuit 724 is normally opens to send cold air, just open when power supply one, then ice water host computer 721 just begins to start).When the actual room temperature value is hanged down what intended room temperature value, the drive integrated circult 74 of handling part 5 makes control close frozen water valve 73 and be closed condition, but air supply motor 71 still remains in operation, to keep ventilation state, at this moment, central processing unit 51 still continues relatively by temperature detector 31 measured actual room temperature value and the intended room temperature value of being imported through guidance panel 41 and the decided at the higher level but not officially announced dangerous house temperature of central processing unit 51, when the temperature detector 31 measured actual room temperatures of temperature detector converter section 3 exceed the decided at the higher level but not officially announced dangerous house temperature (generally being set at 50) of central processing unit 51, central processing unit 51 also can be exported the drive integrated circult 74 of the digital signal of a sequence to efferent 7, make relay 712 through these drive integrated circult 74 controls, 726 is no longer excitatory and be off-position, so, air supply motor 71 does not just rerun, and frozen water valve 722 also cuts out (frozen water can't enter), no longer send cold air, at this moment, central processing unit 51 is sent a signal and is given efferent 7, make relay 732 excitatory conductings, make efferent 7 and police's toot device 82 of fire alarm signal receiving part 8 utilize joint 731 to form connection state, and then police's toot device 82 generation alarms toot sound of startup fire alarm signal receiving part 8, with the generation of warning personnel fire news.In the aircondition running, fire alarm signal receiving part 8 also stays open state, just the smog detector 81 of fire alarm signal receiving part 8 inside can carry out smokescope in the sensing chamber, when amount of smoke arrives certain value by the time, smog detector 81 is alert toot the device 82 of the notice sound that gives the alarm just, simultaneously, the temperature-sensitive portion 83 of fire alarm signal receiving part 8 is sensing room temperature constantly also, when house temperature arrives or exceeds the temperature value decided at the higher level but not officially announced (generally being set at 70) of temperature-sensitive portion 83, temperature-sensitive portion 83 can start automatic watering portion 84 action of sprinkling water at once, similarly, if under the watering of automatic watering portion 84, when the house temperature that temperature-sensitive portion 83 is sensed has hanged down what definite value (generally being set at 70), temperature-sensitive portion 83 will close automatic watering portion 84, if the low what definite value of smog detector 81 detected amount of smoke this moment, then smog detector 81 also can be closed alert toot device 82.
Export the digital signal of a sequence to the drive integrated circult 74 in the efferent 7 by the central processing unit in the handling part 5 51, make these driving relay 74 excitatory startups or close the air supply motor of corresponding connection with this relay, the police of frozen water valve or fire alarm signal receiving part toot device, just when the actual room temperature value surpasses the default definite value of handling part, handling part 5 is just sent controlling signal to efferent 7, make efferent 7 control air supply motors and the outage of frozen water valve and warn toot the device sound that gives the alarm, so not only improving in the past aircondition and fire alarm is interrogated device can be moved so that encourage the disappearance that the intensity of a fire is stretched and produced simultaneously when fire takes place, make that personnel are more free to escape calmly with chance, with effective raising public safety.
In sum, the utlity model has the aircondition of fire alarm effect, with police's toot device line of efferent and fire alarm signal receiving part, effectively to reach fire alarm caution and the effect that improves public safety.
Claims (2)
1. aircondition with fire alarm effect, comprise a power suppling part, a temperature detector converter section, a handling part, an operating portion and an efferent, this power suppling part provides other each required working power, this temperature detector converter section has a sensing room temperature and sensing value is converted to the temperature detector of digital signal, this handling part comprises a central processing unit and the oscillatory circuit that the required lasting pulse of this central processing unit is provided, this central processing unit receives handles the signal that is sent to this handling part by this temperature detector converter section, and compare with the intended room temperature of being remembered in this central processing unit, with output signal, this operating portion comprises can import guidance panel and the transistor group that the intended room temperature value is given this handling part, this efferent receives the signal that this handling part is exported, comprise drive integrated circult, and be connected with air supply motor and cold air main frame respectively, its feature is at what:
This efferent connects police's toot device of a fire alarm signal receiving part.
2. the aircondition that has the fire alarm effect according to claim 1, its feature are at what:
This efferent is provided with a joint that is connected with this fire alarm signal receiving part, and this joint is by the excitatory control of relay in this efferent circuit, this efferent also comprises a drive integrated circult, excitatory this relay of this drive integrated circult, and the joint that is connected with this relay connects police's toot the device that starts this fire alarm signal receiving part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96205394 CN2246265Y (en) | 1996-02-15 | 1996-02-15 | Air conditioning device with function of fire alarming |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96205394 CN2246265Y (en) | 1996-02-15 | 1996-02-15 | Air conditioning device with function of fire alarming |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2246265Y true CN2246265Y (en) | 1997-01-29 |
Family
ID=33890409
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 96205394 Expired - Lifetime CN2246265Y (en) | 1996-02-15 | 1996-02-15 | Air conditioning device with function of fire alarming |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2246265Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101696815B (en) * | 2009-10-27 | 2011-12-07 | 广东志高空调有限公司 | Air conditioner with anti-theft alarm function |
| CN103021116A (en) * | 2011-09-20 | 2013-04-03 | 海信（山东）空调有限公司 | Fire alarm sensing circuit applied to air conditioner and method of fire alarm sensing circuit |
| CN103453624A (en) * | 2012-06-04 | 2013-12-18 | 珠海格力电器股份有限公司 | Multi-connected air conditioner control method and device |
| CN106765920A (en) * | 2016-12-08 | 2017-05-31 | 广东志高空调有限公司 | A kind of air-conditioning |
| CN107610402A (en) * | 2017-08-14 | 2018-01-19 | 青岛海尔空调器有限总公司 | Fire alarm method and system based on air conditioner |
| CN109140585A (en) * | 2018-07-23 | 2019-01-04 | 珠海格力电器股份有限公司 | Distributed air conditioner system and its air conditioner indoor unit and fire-fighting method |
-
1996
- 1996-02-15 CN CN 96205394 patent/CN2246265Y/en not_active Expired - Lifetime
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101696815B (en) * | 2009-10-27 | 2011-12-07 | 广东志高空调有限公司 | Air conditioner with anti-theft alarm function |
| CN103021116A (en) * | 2011-09-20 | 2013-04-03 | 海信（山东）空调有限公司 | Fire alarm sensing circuit applied to air conditioner and method of fire alarm sensing circuit |
| CN103021116B (en) * | 2011-09-20 | 2015-11-18 | 海信（山东）空调有限公司 | Be applied to fire protection warning sensing circuit and the method thereof of air conditioner |
| CN103453624A (en) * | 2012-06-04 | 2013-12-18 | 珠海格力电器股份有限公司 | Multi-connected air conditioner control method and device |
| CN103453624B (en) * | 2012-06-04 | 2016-08-03 | 珠海格力电器股份有限公司 | The control apparatus and method of multi-unit air conditioner |
| CN106765920A (en) * | 2016-12-08 | 2017-05-31 | 广东志高空调有限公司 | A kind of air-conditioning |
| CN107610402A (en) * | 2017-08-14 | 2018-01-19 | 青岛海尔空调器有限总公司 | Fire alarm method and system based on air conditioner |
| WO2019033999A1 (en) * | 2017-08-14 | 2019-02-21 | 青岛海尔空调器有限总公司 | Fire alarm method and system based on air conditioner |
| CN109140585A (en) * | 2018-07-23 | 2019-01-04 | 珠海格力电器股份有限公司 | Distributed air conditioner system and its air conditioner indoor unit and fire-fighting method |
| CN109140585B (en) * | 2018-07-23 | 2020-10-23 | 珠海格力电器股份有限公司 | Distributed air conditioning system, air conditioning indoor unit thereof and fire fighting method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |