CN203366470U - Split type air conditioner and antitheft alarm device for outdoor unit thereof - Google Patents
Split type air conditioner and antitheft alarm device for outdoor unit thereof Download PDFInfo
- Publication number
- CN203366470U CN203366470U CN201320424205.3U CN201320424205U CN203366470U CN 203366470 U CN203366470 U CN 203366470U CN 201320424205 U CN201320424205 U CN 201320424205U CN 203366470 U CN203366470 U CN 203366470U
- Authority
- CN
- China
- Prior art keywords
- alarm
- switching tube
- potential
- premises station
- trigger
- 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
- 239000011230 binding agent Substances 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 10
- 238000005516 engineering process Methods 0.000 description 2
- 238000004378 air conditioning Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Landscapes
- Burglar Alarm Systems (AREA)
Abstract
The utility model discloses a split type air conditioner and an antitheft alarm device for the outdoor unit thereof. The antitheft alarm device for the outdoor unit thereof comprises an alarm circuit and an external trigger wire, wherein the alarm circuit comprises a first trigger end and a second trigger end, both ends of the external trigger wire are electrically connected with the first trigger end and the second trigger end, and part of the external trigger wire is wound on the outdoor unit. The alarm circuit gives off alarm when the external trigger wire is disconnected. When the outdoor unit of the split type air conditioner is moved and stolen, the external trigger wire is cut off, and the first trigger end and the second trigger end are disconnected. The alarm circuit gives off alarm to remind a user the outdoor unit is stolen, and the user can take measures timely.
Description
Technical field
The utility model relates to electronic technology field and field of air conditioning, particularly a kind of detachable air conditioner and off-premises station burglar alarm thereof.
Background technology
Detachable air conditioner is divided into off-premises station and indoor set, the air conditioner advantage of this kind of structure is that the indoor set installation site is flexible, can be used by a plurality of indoor sets of off-premises station band, the physical dimension of off-premises station is unrestricted, do not affect indoor lighting simultaneously, can not produce the phenomenon of window with the air conditioner vibration, the noise while greatly reducing the machine operation.
Yet, because Split type air conditioner outdoor machine is positioned over outdoor, the not high building for some building heights, there is certain stolen risk in the off-premises station that is arranged on the building body outside, and particularly, for the building of some rural areas, great majority are independent building, and depth of building is not high, and the rural area video monitoring system lags behind city greatly, this allows stolen large the increasing that have a big risk of air-conditioner outdoor unit, therefore is badly in need of proposing the anti-theft measure of some detachable air conditioners.
The utility model content
Fundamental purpose of the present utility model, for a kind of detachable air conditioner and off-premises station burglar alarm thereof are provided, is intended to solve easily stolen problem of existing Split type air conditioner outdoor machine.
The utility model proposes a kind of off-premises station burglar alarm of detachable air conditioner, comprise warning circuit and external triggering line, described warning circuit has the first trigger end and the second trigger end, wherein,
The two ends of described external triggering line are electrically connected to described the first trigger end and the second trigger end respectively, and the part of described external triggering line is wrapped on described off-premises station; When described warning circuit disconnects at described external triggering line, start and report to the police.
Preferably, described warning circuit comprises the first potential end, the second potential end, the 3rd potential end, the first resistance, switching tube and alarm, and described alarm has input end and output terminal, wherein,
The first end of described switching tube is connected with described the first trigger end, and the first end of described switching tube is connected with described the first potential end through described the first resistance with described the first trigger end; The second end of described switching tube is connected with the second trigger end with described the second potential end respectively; The 3rd end of described switching tube connects the output terminal of described alarm, and the input end of described alarm connects described the 3rd potential end.
Preferably, described warning circuit comprises the first potential end, the second potential end, the 3rd potential end, the first resistance, switching tube and alarm, and described alarm has input end and output terminal, wherein,
The first end of described switching tube is connected with the first trigger end with described the first potential end respectively; The second end of described switching tube is connected with described the second trigger end, and the second end of described switching tube is connected with described the second potential end through described the first resistance with described the second trigger end; The 3rd end of described switching tube connects the output terminal of described alarm, and the input end of described alarm connects described the 3rd potential end.
Preferably, described warning circuit comprises the first potential end, the second potential end, the 3rd potential end, the first resistance, switching tube and alarm, and described alarm has input end and output terminal, wherein,
The first end of described switching tube is connected with described the first trigger end, and the first end of described switching tube is connected with described the first potential end through described the first resistance with described the first trigger end; The second end of described switching tube connects the input end of described alarm, and the output terminal of described alarm is connected with the second trigger end with described the second potential end respectively; The 3rd end of described switching tube connects described the 3rd potential end.
Preferably, described warning circuit comprises the first potential end, the second potential end, the 3rd potential end, the first resistance, switching tube and alarm, and described alarm has input end and output terminal, wherein,
The first end of described switching tube is connected with the first trigger end with described the first potential end respectively; The second end of described switching tube is connected with the input end of described alarm, and the output terminal of described alarm is connected with described the second trigger end, and the output terminal of described alarm is connected with described the second potential end through described the first resistance with described the second trigger end; The 3rd end of described switching tube connects described the 3rd potential end.
Preferably, described alarm comprises the second resistance and hummer, and an end of described the second resistance connects the input end of described alarm, and the other end of described the second resistance connects the output terminal of described alarm, and described hummer is in parallel with the second resistance.
Preferably, described switching tube is NPN type triode, and the first end of described switching tube is base stage, the second end of described switching tube is emitter, the 3rd end of described switching tube is collector, and described the first potential end and the 3rd potential end are noble potential, and described the second potential end is electronegative potential.
Preferably, described switching tube is the positive-negative-positive triode, and the first end of described switching tube is base stage, the second end of described switching tube is emitter, the 3rd end of described switching tube is collector, and described the first potential end and the 3rd potential end are electronegative potential, and described the second potential end is noble potential.
Preferably, described warning circuit is contained on the indoor set of described detachable air conditioner, described external triggering line, and is laid on described connecting line by binder along connecting line setting between described indoor set and off-premises station in the indoor set of described detachable air conditioner and the part between off-premises station; Described external triggering line is located on the semi-circular tube of condenser that part on described off-premises station is through at least one described off-premises station.
The utility model also proposes a kind of detachable air conditioner, comprises off-premises station burglar alarm as above.
Detachable air conditioner of the present utility model and anti-theft device for outdoor machine thereof, off-premises station is stolen while moving, external triggering line is broken, make the first trigger end and the second trigger end disconnect, warning circuit starts warning, remind user's off-premises station of announcement just to be stolen, the user can take measures in time.
The accompanying drawing explanation
Fig. 1 is the structural representation of the utility model off-premises station burglar alarm the first embodiment;
Fig. 2 is the enlarged diagram at Y place in Fig. 1;
Fig. 3 is the utility model off-premises station burglar alarm the second embodiment circuit diagram;
Fig. 4 is the utility model off-premises station burglar alarm the 3rd embodiment circuit diagram;
Fig. 5 is the utility model off-premises station burglar alarm the 4th embodiment circuit diagram;
Fig. 6 is the utility model off-premises station burglar alarm the 5th embodiment circuit diagram.
The realization of the utility model purpose, functional characteristics and advantage, in connection with embodiment, are described further with reference to accompanying drawing.
Embodiment
Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.
As depicted in figs. 1 and 2, the structural representation that Fig. 1 is the utility model off-premises station burglar alarm the first embodiment, the enlarged diagram that Fig. 2 is Y place in Fig. 1.
The off-premises station burglar alarm of the detachable air conditioner that this embodiment proposes, comprise warning circuit 10 and external triggering line 20, and warning circuit 10 has the first trigger end E1 and the second trigger end E2, wherein,
The two ends of external triggering line 20 are electrically connected to the first trigger end E1 and the second trigger end E2 respectively, and the part of external triggering line 20 is wrapped on off-premises station 30; When warning circuit 10 disconnects at external triggering line 20, start and report to the police.
Off-premises station 30 anti-theft devices of the detachable air conditioner that the present embodiment proposes, by draw external triggering line 20 on warning circuit 10, and external triggering line 20 parts are wrapped on off-premises station 30, external triggering line 20 parts that are arranged on off-premises station 30 can also be that directly fixing (such as welding or screw locking etc.) are on off-premises station 30, can be also to be through on off-premises station 30 to have on the through hole parts, in a word, as long as reach off-premises station 30, be moved while moving, external triggering line 20 must be torn just.In the present embodiment, adopting external triggering line 20 to be located on the semi-circular tube 31 of condenser that part on off-premises station 30 is through at least one off-premises station 30 is preference, be on the semi-circular tube 31 of the part of external triggering line 20 condenser that is wrapped at least one off-premises station 30, the present embodiment is elaborated.Off-premises station 30 anti-theft devices that the present embodiment proposes, off-premises station 30 is stolen while moving, external triggering line 20 is broken, make the first trigger end E1 and the second trigger end E2 disconnect, warning circuit 10 starts and reports to the police (can by modes such as buzzing warning or alarm lamp warnings), remind user's off-premises station 30 of announcement just being stolen, the user can take measures in time.
Further, the warning circuit 10 of the present embodiment off-premises station burglar alarm is contained on the indoor set 40 of detachable air conditioner, certainly the present embodiment is just as preference, the present embodiment is carefully stated, the position that warning circuit 10 is installed is not limited to this, can also be arranged on indoor wall or outdoor more hidden position etc.In the present embodiment, external triggering line 20 arranges along connecting line between indoor set 40 and off-premises station 30 50 in indoor set 40 and the part between off-premises station 30 of detachable air conditioner, and be laid on connecting line 50 by binder, external triggering line 20 is laid on connecting line 50, make external triggering line 20 more hidden, be difficult for being found.
Concrete, with reference to Fig. 3, Fig. 3 is the utility model off-premises station burglar alarm the second embodiment circuit diagram, the scheme of the present embodiment based on aforementioned the first embodiment.In the off-premises station burglar alarm of the present embodiment, warning circuit 10 comprises the first potential end A, the second potential end B, the 3rd potential end C, the first resistance R 1, switching tube Q1 and alarm 11, and alarm 11 has input end and output terminal, wherein,
The first end a of switching tube Q1 is connected with the first trigger end E1, and the first end a of switching tube Q1 is connected with the first potential end A through the first resistance R 1 with the first trigger end E1; The second end b of switching tube Q1 is connected with the second trigger end E2 with the second potential end B respectively; The 3rd end c of switching tube Q1 connects the output terminal of alarm 11, and the input end of alarm 11 connects the 3rd potential end C.
Concrete, with reference to Fig. 4, Fig. 4 is the utility model off-premises station burglar alarm the 3rd embodiment circuit diagram, the scheme of the present embodiment based on aforementioned the first embodiment.In the off-premises station burglar alarm of the present embodiment, warning circuit 10 comprises the first potential end A, the second potential end B, the 3rd potential end C, the first resistance R 1, switching tube Q1 and alarm 11, and alarm 11 has input end and output terminal, wherein,
The first end a of switching tube Q1 is connected with the first trigger end E1 with the first potential end A respectively; The second end b of switching tube Q1 is connected with the second trigger end E2, and the second end b of switching tube Q1 is connected with the second potential end B through the first resistance R 1 with the second trigger end E2; The 3rd end c of switching tube Q1 connects the output terminal of alarm 11, and the input end of alarm 11 connects the 3rd potential end C.
Concrete, with reference to Fig. 5, Fig. 5 is the utility model off-premises station burglar alarm the 4th embodiment circuit diagram, the scheme of the present embodiment based on aforementioned the first embodiment.In the off-premises station burglar alarm of the present embodiment, warning circuit 10 comprises the first potential end A, the second potential end B, the 3rd potential end C, the first resistance R 1, switching tube Q1 and alarm 11, and alarm 11 has input end and output terminal, wherein,
The first end a of switching tube Q1 is connected with the first trigger end E1, and the first end a of switching tube Q1 is connected with the first potential end A through the first resistance R 1 with the first trigger end E1; The second end b of switching tube Q1 connects the input end of alarm 11, and the output terminal of alarm 11 is connected with the second trigger end E2 with the second potential end B respectively; The 3rd end c of switching tube Q1 connects the 3rd potential end C.
Concrete, with reference to Fig. 6, Fig. 6 is the utility model off-premises station burglar alarm the 5th embodiment circuit diagram, the scheme of the present embodiment based on aforementioned the first embodiment.In the off-premises station burglar alarm of the present embodiment, warning circuit 10 comprises the first potential end A, the second potential end B, the 3rd potential end C, the first resistance R 1, switching tube Q1 and alarm 11, and alarm 11 has input end and output terminal, wherein,
The first end a of switching tube Q1 is connected with the first trigger end E1 with the first potential end A respectively; The second end b of switching tube Q1 is connected with the input end of alarm 11, and the output terminal of alarm 11 is connected with the second trigger end E2, and the output terminal of alarm 11 is connected with the second potential end B through the first resistance R 1 with the second trigger end E2; The 3rd end c of switching tube Q1 connects the 3rd potential end C.
Concrete, in above-mentioned each embodiment, switching tube Q1 is NPN type triode, and the first end a of switching tube Q1 is base stage, the second end b of switching tube Q1 is emitter, the 3rd end c of switching tube Q1 is collector, and the first potential end A is noble potential, and the 3rd potential end C is noble potential, the second potential end B be electronegative potential (for example, the first potential end A is+12V, and the second potential end B is 0V or direct ground connection, and the 3rd potential end C is+5V).Certainly switching tube Q1 can also be the positive-negative-positive triode, when switching tube Q1 is the positive-negative-positive triode, the first end a of switching tube Q1 is base stage, and the second end b of switching tube Q1 is emitter, and the 3rd end c of switching tube Q1 is collector, the first potential end A is electronegative potential, the 3rd potential end C is electronegative potential, and the second potential end B is that (for example, the first potential end A is 0V or direct ground connection to noble potential, the second potential end B is+12V that the 3rd potential end C is 0V or direct ground connection).Switching tube Q1 can also be also N-channel MOS pipe or P channel MOS tube.Above-described embodiment only be take switching tube Q1 and is carried out as NPN type triode as example, and the principle of above-described embodiment is described.
In above-mentioned each embodiment, the principle of work of warning circuit 10 is: when off-premises station 30 is not moved or moves, external triggering line 20 is complete not to be disconnected, the base stage of NPN type triode and emitter are communicated with, between the base stage of NPN type triode and emitter without bias voltage, the not conducting of NPN type triode, on alarm 11, no current flows through, and the pressure reduction between alarm 11 input ends and output terminal is zero, and alarm 11 is not reported to the police.When off-premises station 30 is moved or moves, external triggering line 20 is broken, base stage and the emitter of NPN type triode are not communicated with, form positive bias voltage between the base stage of NPN type triode and emitter, the conducting of NPN type triode, the collector of NPN type triode and emitter conducting, have electric current to flow through on alarm 11, and alarm 11 work are reported to the police.
Concrete, alarm 11 comprises the second resistance R 2 and hummer BZ, and an end of the second resistance R 2 connects the input end of alarm 11, and the other end of the second resistance R 2 connects the output terminal of alarm 11, and hummer BZ is in parallel with the second resistance R 2.Hummer BZ is connected in parallel on the two ends of the second resistance R 2, the two ends of the second resistance R 2 connect respectively input end and the output terminal of alarm 11, while on alarm 11, having electric current to flow through, on the second resistance R 2, there is electric current to flow through, two ends in the second resistance R 2 form voltage difference, make hummer BZ work ring report to the police.
The utility model also proposes a kind of detachable air conditioner, comprise the off-premises station burglar alarm, this off-premises station burglar alarm can comprise that earlier figures 1 is to all technical schemes in embodiment illustrated in fig. 6, and its detailed construction can, with reference to previous embodiment, not done and repeat at this.
The foregoing is only preferred embodiment of the present utility model; not thereby limit the scope of the claims of the present utility model; every equivalent structure or conversion of equivalent flow process that utilizes the utility model instructions and accompanying drawing content to do; or directly or indirectly be used in other relevant technical fields, all in like manner be included in scope of patent protection of the present utility model.
Claims (10)
1. the off-premises station burglar alarm of a detachable air conditioner, is characterized in that, comprises warning circuit and external triggering line, and described warning circuit has the first trigger end and the second trigger end, wherein,
The two ends of described external triggering line are electrically connected to described the first trigger end and the second trigger end respectively, and the part of described external triggering line is wrapped on described off-premises station; When described warning circuit disconnects at described external triggering line, start and report to the police.
2. off-premises station burglar alarm according to claim 1, it is characterized in that, described warning circuit comprises the first potential end, the second potential end, the 3rd potential end, the first resistance, switching tube and alarm, and described alarm has input end and output terminal, wherein
The first end of described switching tube is connected with described the first trigger end, and the first end of described switching tube is connected with described the first potential end through described the first resistance with described the first trigger end; The second end of described switching tube is connected with the second trigger end with described the second potential end respectively; The 3rd end of described switching tube connects the output terminal of described alarm, and the input end of described alarm connects described the 3rd potential end.
3. off-premises station burglar alarm according to claim 1, it is characterized in that, described warning circuit comprises the first potential end, the second potential end, the 3rd potential end, the first resistance, switching tube and alarm, and described alarm has input end and output terminal, wherein
The first end of described switching tube is connected with the first trigger end with described the first potential end respectively; The second end of described switching tube is connected with described the second trigger end, and the second end of described switching tube is connected with described the second potential end through described the first resistance with described the second trigger end; The 3rd end of described switching tube connects the output terminal of described alarm, and the input end of described alarm connects described the 3rd potential end.
4. off-premises station burglar alarm according to claim 1, it is characterized in that, described warning circuit comprises the first potential end, the second potential end, the 3rd potential end, the first resistance, switching tube and alarm, and described alarm has input end and output terminal, wherein
The first end of described switching tube is connected with described the first trigger end, and the first end of described switching tube is connected with described the first potential end through described the first resistance with described the first trigger end; The second end of described switching tube connects the input end of described alarm, and the output terminal of described alarm is connected with the second trigger end with described the second potential end respectively; The 3rd end of described switching tube connects described the 3rd potential end.
5. off-premises station burglar alarm according to claim 1, it is characterized in that, described warning circuit comprises the first potential end, the second potential end, the 3rd potential end, the first resistance, switching tube and alarm, and described alarm has input end and output terminal, wherein
The first end of described switching tube is connected with the first trigger end with described the first potential end respectively; The second end of described switching tube is connected with the input end of described alarm, and the output terminal of described alarm is connected with described the second trigger end, and the output terminal of described alarm is connected with described the second potential end through described the first resistance with described the second trigger end; The 3rd end of described switching tube connects described the 3rd potential end.
6. according to the described off-premises station burglar alarm of any one in claim 2-5, it is characterized in that, described alarm comprises the second resistance and hummer, one end of described the second resistance connects the input end of described alarm, the other end of described the second resistance connects the output terminal of described alarm, and described hummer is in parallel with the second resistance.
7. according to the described off-premises station burglar alarm of any one in claim 2-5, it is characterized in that, described switching tube is NPN type triode, the first end of described switching tube is base stage, the second end of described switching tube is emitter, the 3rd end of described switching tube is collector, and described the first potential end and the 3rd potential end are noble potential, and described the second potential end is electronegative potential.
8. according to the described off-premises station burglar alarm of any one in claim 2-5, it is characterized in that, described switching tube is the positive-negative-positive triode, the first end of described switching tube is base stage, the second end of described switching tube is emitter, the 3rd end of described switching tube is collector, and described the first potential end and the 3rd potential end are electronegative potential, and described the second potential end is noble potential.
9. according to the described off-premises station burglar alarm of any one in claim 1-5, it is characterized in that, described warning circuit is contained on the indoor set of described detachable air conditioner, described external triggering line, and is laid on described connecting line by binder along connecting line setting between described indoor set and off-premises station in the indoor set of described detachable air conditioner and the part between off-premises station; Described external triggering line is located on the semi-circular tube of condenser that part on described off-premises station is through at least one described off-premises station.
10. a detachable air conditioner, is characterized in that, comprises off-premises station burglar alarm as claimed in any one of claims 1-9 wherein.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320424205.3U CN203366470U (en) | 2013-07-16 | 2013-07-16 | Split type air conditioner and antitheft alarm device for outdoor unit thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320424205.3U CN203366470U (en) | 2013-07-16 | 2013-07-16 | Split type air conditioner and antitheft alarm device for outdoor unit thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203366470U true CN203366470U (en) | 2013-12-25 |
Family
ID=49814203
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320424205.3U Expired - Fee Related CN203366470U (en) | 2013-07-16 | 2013-07-16 | Split type air conditioner and antitheft alarm device for outdoor unit thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203366470U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105020865A (en) * | 2014-04-28 | 2015-11-04 | 镇江华科通信设备有限公司 | Energy-saving antitheft system for air conditioner |
-
2013
- 2013-07-16 CN CN201320424205.3U patent/CN203366470U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105020865A (en) * | 2014-04-28 | 2015-11-04 | 镇江华科通信设备有限公司 | Energy-saving antitheft system for air conditioner |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203366470U (en) | Split type air conditioner and antitheft alarm device for outdoor unit thereof | |
| CN201828273U (en) | Visitor guiding device | |
| CN202502733U (en) | Driving circuit for buzzer | |
| CN205636805U (en) | Intelligent well lid that can report to police | |
| CN204926376U (en) | Simulation camera with theftproof function | |
| CN104794835A (en) | Alarm system | |
| CN201673585U (en) | Civil air defense warning controller | |
| CN103473875A (en) | Household electrical appliance antitheft system | |
| CN104626372A (en) | Drilling dust collection device used for electric drill | |
| CN203799640U (en) | Sound head of alarm | |
| CN204480618U (en) | Wall-hanging information release terminal | |
| CN205508043U (en) | Wireless fire alarm device among fire engineering | |
| CN203299642U (en) | Multifunctional indoor monitoring device | |
| CN108020746A (en) | A kind of Central Control Room anticreeper based on Internet of Things | |
| CN203366479U (en) | Current type cable anti-theft alarm | |
| CN220020369U (en) | Buried pipeline warning device and system | |
| CN203405895U (en) | Touch type alarm device | |
| CN201262772Y (en) | Low-voltage carrier device for street lamp anti-theft alarm | |
| CN202421516U (en) | Detector for blocking position of hidden-laid polyvinyl chloride (PVC) conduit | |
| CN205751146U (en) | A kind of door glass anti-collision prewarning apparatus | |
| CN102157051B (en) | Stopping alarm for oil well | |
| CN207489188U (en) | A kind of wireless anti-theft alarming device for defense equipment | |
| CN203720974U (en) | Battery stealing preventing device of communication machine room | |
| CN205751205U (en) | A kind of remote supervision system | |
| CN205239311U (en) | Novel auto steering warning circuit |
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: 20131225 Termination date: 20170716 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |