CN201218587Y - Remote monitoring apparatus for condensation water leakage of central air-conditioner - Google Patents
Remote monitoring apparatus for condensation water leakage of central air-conditioner Download PDFInfo
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- CN201218587Y CN201218587Y CNU2008200585640U CN200820058564U CN201218587Y CN 201218587 Y CN201218587 Y CN 201218587Y CN U2008200585640 U CNU2008200585640 U CN U2008200585640U CN 200820058564 U CN200820058564 U CN 200820058564U CN 201218587 Y CN201218587 Y CN 201218587Y
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- water leakage
- conditioner
- central air
- air
- remote monitoring
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Abstract
The utility model relates to the remote monitoring technical field, in particular to a technical device which is used for remote monitoring of the condensed water leakage of a central air conditioner by utilizing a leakage detecting element and a mobile phone network. The device is compose of a monitoring element 1, a control part 2, a drive circuit 3 and a mobile phone message module 4 electrically connected with the drive circuit, wherein the monitoring element 1 is a water leakage detection metal net formed by two groups of pole shoes with the distance of 1 mm, and the control part 2 is composed of a 555 integrated module and a JB35G-A typed mobile phone message module for a GSM system. The utility model has the advantages of simple structure, low cost and easy popularization, can be widely applied to occasions with remote monitoring such as various minitype air conditioners, can be applied to many other waterproof important fields except for the air conditioners, also can be used for water leakage alarm in families, and the like.
Description
Technical field
The utility model relates to remote monitoring monitoring technique field, specifically refers to a kind of remote control technology device that utilizes the leak detection element and be used for the central air-conditioning condensed water leakage-proof by cell phone network.
Background technology
Science and technology is maked rapid progress, and various high new products also emerge in an endless stream.As is generally known, the appearance of the air-conditioning equipment of difference in functionality such as the large-scale central air-conditioning in Refrigeration Technique, multi-connected air conditioner, cabinet air-conditioner, wall-hanging air conditioner, water-cooled air-conditioning, air-cooled air conditioner and purposes.But it is incident because of in the process of refrigerastion, particularly indoor units all can have the generation of dew, if dew can't be drained smoothly because of reasons such as foreign matter obstructions, and then a large amount of the diffusing out of water can flow on distribution box or the computer, cause the equipment short circuit, produce serious consequence, gently then can cause stopping production, heavy then the loss of great life casualty accident and equipment occurs.
Summary of the invention
The purpose of this utility model is to solve the deficiency that above-mentioned prior art exists, and proposes a kind of remote control technology device that utilizes the leak detection element and be used for the central air-conditioning condensed water leakage-proof by cell phone network.A theory diagram (as shown in Figure 1) of this device, indoor apparatus of air conditioner in switchgear house leaks, current drop down to ground, at this moment Zhuan Zhi leak detection element is converted to the signal of telecommunication with the water signal, drive circuit works, operating air-conditioner is stopped, thereby end to produce again dew, the concurrent visual alarm of speaking; Meanwhile,, alarming short message is dealt on maintainer's mobile phone, takes the measure of fixing a breakdown (as shown in Figure 3) so that in time inform the maintainer by GSM or CDMA cell phone network.
Accompanying drawing 3 is the utility model schematic representation of apparatus.A is an air-conditioner among the figure; B is the water leakage monitoring unit of this device, is made of two groups of metal pole pieces of being separated by about 1mm, is arranged at the bottom lowest part of air-conditioner.
The operation principle of leak detection element is that during anhydrous situation, the leak detection element circuitry is and opens circuit, and circuit is path when water enters monitoring means, so just can report to the police by drive circuit, and stop the operation of air-conditioner, thereby efficiently solve the hidden danger that air-conditioner leaks and brings.
Accompanying drawing 4 is working circuit diagrams of this device.Among the figure, SJ is the detection wire netting that leaks, and is made of the pole piece of two groups of about 1mm of being separated by.555 integrated circuits are formed monostable circuit, and the LED light emitting diode is as indicator lamp, and FM is a buzzer, and JB35G is multi-functional GSM mobile handset SMS module.At the normal refrigerating operaton of air-conditioner, do not have under the situation of leaking, SJ is in anhydrous state, and 555 integrated circuits the 2nd pin is a high level, and 555 are in stable state, and the 3rd pin is output as low level, and LED is not luminous, and triode T1 ends, and relay J 2 discharges.Disconnect when unsettled when the K1 switch, short message alarm system is in the state of setting up defences, and the 11st pin of JB35G (alarm sensor input) is a high level, so the alarm free note is sent.
When indoor apparatus of air conditioner leaks, be communicated with by water between the SJ two pole piece wire nettings, 555 integrated circuits the 2nd pin is a low level this moment, enters accurate singlet, the 3rd pin output high level drives triode T1 conducting, the luminous indication of LED, the FM buzzer alarm signal of sounding.Relay J 2 adhesives, its normally-closed contact that is series in the air-conditioner current supply circuit disconnects, and air-conditioner is shut down.The 11st pin of JB35G becomes low level, and just sampled level moment has formed the trailing edge saltus step of a 1-0 at the 11st pin, and at this moment, the GSM mobile handset SMS module will pass through the GSM mobile handset network, and alarming short message is issued corresponding cellphone subscriber.
Be the air-conditioner electric power loop in the latter half frame of broken lines among the figure, after opening air-conditioning, relay J 1 gets electric adhesive, its normally opened contact closure, and in a single day indoor apparatus of air conditioner leaks, and just has water to be communicated with between the SJ pole piece, and 555 the 2nd pin become low level; And do not have when leaking when indoor apparatus of air conditioner, and can not be communicated with between the SJ pole piece, 555 the 2nd pin become high level.
The SMS module is used for the JB35G-A pattern piece of gsm system in this device.
In sum, the utlity model has simple in structurely, cost is low, and the characteristics that are easy to promote according to the difference of monitoring target, can be widely used in the occasion of remote monitoring monitoring.
Description of drawings
Fig. 1 is an operation principle block diagram of the present utility model;
Fig. 2 is the utility model apparatus structure block diagram;
Fig. 3 is the utility model apparatus structure schematic diagram;
Fig. 4 the utility model device circuit figure;
Fig. 5 is the structural representation of the utility model embodiment.
The specific embodiment
The utility model will be further described below in conjunction with accompanying drawing
A kind of central air-conditioning condensed water leakage-proof remote monitor, by a monitoring element 1, control assembly 2, drive circuit 3 reach the SMS module 4 of making electrical ties with it and form (as shown in Figure 2).
Wherein, leaking that the pole piece that described monitoring element 1 is two groups of about 1mm of being separated by constitutes detects wire netting (shown in SJ in the accompanying drawing 4), and described control assembly 2 is one 555 integration modules (as shown in accompanying drawings 4).
An embodiment of the present utility model, the air-conditioner of being furnished with this device is applied to the electric power system switchgear house.The lower left of air-conditioner is provided with by monitoring means, is divided into a and b two parts (as shown in Figure 5), and wherein a places the outside of air-conditioner, and b places air-conditioner inside, and two parts all are to be positioned at the position of below ground proximity.The purpose of An Zhuaning is to monitor out the earliest the generation of the situation of leaking in the room like this.C is a signal link, and it can be transported to the signal that leaks that monitors d (driving circuit section), so just can send sound and light alarm and SMS at once and report to the police, and makes the air-conditioner autostop simultaneously.
The utility model central air-conditioning condensed water leakage-proof remote monitor, wherein, described drive circuit 3 one outputs are connected as the signal of telecommunication with SMS module 4 (the JB35G-A pattern piece of gsm system).
In sum, the utlity model has simple in structurely, cost is low, the characteristics that are easy to promote, According to the difference of monitoring target, can be widely used in the occasion of remote monitoring monitoring. As all kinds of Packaged air-conditioner, and can also be applied to other a lot of waterproof major fields except air-conditioner In, equally can be as the caution of leaking of family.
Claims (4)
1. central air-conditioning condensed water leakage-proof remote monitor, it is characterized in that, by a monitoring element (1), control assembly (2), drive circuit (3) reaches the SMS module (4) of making electrical ties with it and forms, described monitoring element (1) is the detection wire netting that leaks that the pole piece of two groups of about 1mm of being separated by constitutes, and described control assembly (2) is one 555 integration modules.
2. central air-conditioning condensed water leakage-proof remote monitor as claimed in claim 1 is characterized in that, described SMS module (4) employing and GSM or cdma system link.
3. central air-conditioning condensed water leakage-proof remote monitor as claimed in claim 1 is characterized in that, described monitoring element (1) places the outside and inner of air-conditioner respectively, and all is positioned at its position of below ground proximity.
4. central air-conditioning condensed water leakage-proof remote monitor as claimed in claim 1 or 2 is characterized in that, described SMS module (4) adopts the JB35G-A pattern piece based on gsm system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200585640U CN201218587Y (en) | 2008-05-16 | 2008-05-16 | Remote monitoring apparatus for condensation water leakage of central air-conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200585640U CN201218587Y (en) | 2008-05-16 | 2008-05-16 | Remote monitoring apparatus for condensation water leakage of central air-conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201218587Y true CN201218587Y (en) | 2009-04-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200585640U Expired - Fee Related CN201218587Y (en) | 2008-05-16 | 2008-05-16 | Remote monitoring apparatus for condensation water leakage of central air-conditioner |
Country Status (1)
| Country | Link |
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| CN (1) | CN201218587Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104155885A (en) * | 2014-07-17 | 2014-11-19 | 广东艾沃科技有限公司 | Water leakage detection circuit for water purifier |
| CN105066386A (en) * | 2015-09-01 | 2015-11-18 | 大连葆光节能空调设备厂 | Central air-conditioning terminal water leakage monitoring and warning system |
| CN106579865A (en) * | 2017-01-18 | 2017-04-26 | 李力 | Temperature control mattress having water leakage detection function |
| CN113983634A (en) * | 2021-09-30 | 2022-01-28 | 珠海格力电器股份有限公司 | Condensation detection method, condensation reduction method and air conditioner |
-
2008
- 2008-05-16 CN CNU2008200585640U patent/CN201218587Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104155885A (en) * | 2014-07-17 | 2014-11-19 | 广东艾沃科技有限公司 | Water leakage detection circuit for water purifier |
| CN105066386A (en) * | 2015-09-01 | 2015-11-18 | 大连葆光节能空调设备厂 | Central air-conditioning terminal water leakage monitoring and warning system |
| CN105066386B (en) * | 2015-09-01 | 2018-08-17 | 大连葆光节能空调设备厂 | A kind of tail end of central air conditioner water leakage monitoring and alarm system |
| CN106579865A (en) * | 2017-01-18 | 2017-04-26 | 李力 | Temperature control mattress having water leakage detection function |
| CN113983634A (en) * | 2021-09-30 | 2022-01-28 | 珠海格力电器股份有限公司 | Condensation detection method, condensation reduction method and air conditioner |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090408 Termination date: 20120516 |