CN203502118U - Intelligent overheating alarm for electrical equipment primary connector and alarm system - Google Patents
Intelligent overheating alarm for electrical equipment primary connector and alarm system Download PDFInfo
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- CN203502118U CN203502118U CN201320523428.5U CN201320523428U CN203502118U CN 203502118 U CN203502118 U CN 203502118U CN 201320523428 U CN201320523428 U CN 201320523428U CN 203502118 U CN203502118 U CN 203502118U
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Abstract
The utility model discloses an intelligent overheating alarm for an electrical equipment primary connector. The intelligent overheating alarm comprises an emission module, a first temperature switch and a first cell used for supplying power for the alarm, an anode of the first cell is connected with a power supply terminal of the emission module, one terminal of the first temperature switch is electrically connected with a corresponding control terminal of the emission module, and the other terminal of the first temperature switch is connected with a cathode of the first cell. When the temperature of the electrical equipment primary connector is higher than a threshold value temperature of the first temperature switch, the first temperature switch switches on, and the emission module is controlled to emit an overheating prompt signal; when the temperature of the electrical equipment primary connector is lower than the threshold value temperature of the first temperature switch, the first temperature switch switches off, and the emission module is controlled to recover the signal. The intelligent overheating alarm is advantaged by convenient usage, and real-time and visual monitoring of the primary connector can be achieved. The utility model also discloses an intelligent overheating alarm system for the electrical equipment primary connector employing the alarm.
Description
Technical field
The utility model relates to a kind of overheat alarm, joint overheat alarm of a kind of intelligent electric power equipment specifically, and the utility model also relates to joint overheat alarm of intelligent electric power equipment of applying this intelligent overheat alarm.
Background technology
The heating problem of a joint of power equipment is the key factor that threatens power system safety and stability operation always, and especially, along with the continuous rising of electric load, the heating problem of a joint of power equipment is also more and more outstanding.In prior art, often adopt the detection products such as infrared thermometer, infrared thermoviewer, Luminous temperature indicating sheet, temperature wax, warming paper to realize temperature alarm to joint of power equipment, these products have played certain effect in work in the past.But the development along with power supply situation; in order to improve standard electrical network and equipment Risk closed loop mechanism of control; require to improve real-time and the visuality to a joint monitoring of power equipment; need protection zone to carry out 24 hours uninterrupted thermometrics; the overheat condition of a joint of power equipment to be detected in time, for power equipment reliable power supply provides safer stable guarantee.And detection product of the prior art can not meet the demand of this situation change, therefore, need badly a kind ofly can realize in real time joint of power equipment, the intelligent overheat alarm of visual detection.
Utility model content
First object of the present utility model is to provide joint overheat alarm of a kind of intelligent electric power equipment.
Second object of the present utility model is to provide joint temperature alarm system of intelligent electric power equipment of the above-mentioned overheat alarm of application.
First object of the present utility model is to realize by following technical measures:
Joint overheat alarm of intelligent electric power equipment, is characterized in that: described overheat alarm comprises transmitter module, the first temperature switch and is used to the first battery of alarm power supply; The positive pole of the first battery is connected to the feeder ear of transmitter module, one end of described the first temperature switch is electrically connected to the corresponding control end of described transmitter module, the other end is connected with the negative pole of the first battery, when the temperature of a joint of power equipment is during higher than the threshold temperature of the first temperature switch, the first temperature switch is closed, the controlled overheating prompt signal that sends of described transmitter module, when the temperature of a joint of power equipment falls back to the threshold temperature of the first temperature switch when following, the first temperature switch disconnects again, the controlled restoring signal that sends of described transmitter module.
As a kind of improvement of the present utility model, described overheat alarm also comprises LED lamp, the positive pole of this LED lamp is connected to the corresponding port of transmitter module, negative pole is connected with the negative pole of the first battery, described transmitter module to the power supply of LED lamp discontinuous, makes LED lamp flashing when sending overheating prompt signal.
As a kind of improvement of the present utility model, described overheat alarm also comprises the second temperature switch and the second battery, the positive pole of the first battery is connected to the feeder ear of transmitter module, one end of described the first temperature switch is electrically connected to the corresponding control end of described transmitter module, the other end is connected with the negative pole of the first battery, when the temperature of a joint of power equipment is during higher than the threshold temperature of the second temperature switch, the second temperature switch is closed, the controlled high temperature alarm signal that sends of described transmitter module, when the temperature of a joint of power equipment falls back to the threshold temperature of the second temperature switch when following, the second temperature switch disconnects again, the controlled restoring signal that sends of described transmitter module.
As a kind of improvement of the present utility model, the threshold temperature of described the first temperature switch and the second temperature switch is respectively 50 ℃ and 80 ℃.
Second object of the present utility model is to realize by following technical measures:
Joint temperature alarm system of intelligent electric power equipment, is characterized in that: described temperature alarm system comprises the overheat alarm described in monitor terminal and several above-mentioned any one; Between the transmitter module of described each overheat alarm and monitor terminal, radio communication is connected, and described monitor terminal receives the signal that each overheat alarm sends.
As a kind of embodiment of the present utility model, described monitor terminal is mobile phone or computer.
As a kind of embodiment of the present utility model, described radio communication is connected to GPRS communication connection, dedicated radio link or WIFI communication connection.
Compared with prior art, the utlity model has following beneficial effect:
First, joint overheat alarm of intelligent electric power equipment of the present utility model is provided with the first and second temperature switches, to detect the temperature of a joint of power equipment, make transmitter module controlled overheating prompt signal, high temperature alarm signal and the restoring signal of sending respectively, and overheat alarm is transformed without external any circuit or to joint of power equipment, therefore, overheat alarm of the present utility model has easy to use, can realize the real-time monitoring to a joint of power equipment;
Second, between overheat alarm in temperature alarm system of the present utility model and monitor terminal, radio communication is connected, the signal that overheat alarm can send can send to monitor terminal in real time as on mobile phone or computer, therefore, the utility model can be realized the visual control to a joint of power equipment.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail:
Fig. 1 is the schematic block circuit diagram of overheat alarm of the present utility model.
Embodiment
As shown in Figure 1, the first battery B1 that joint overheat alarm of intelligent electric power equipment of the present utility model comprises transmitter module, the first temperature switch S1, LED lamp and is used to alarm to power, the positive pole of the first battery B1 is connected to the feeder ear of transmitter module, one end of the first temperature switch S1 is electrically connected to the corresponding control end of transmitter module, the other end is connected with the negative pole of the first battery B1, the positive pole of LED lamp is connected to the corresponding port of transmitter module, negative pole is connected with the negative pole of the first battery B1, when the temperature of a joint of power equipment is higher than the threshold temperature of the first temperature switch S1 50 ℃ time, the first temperature switch S1 is closed, the controlled overheating prompt signal that sends of transmitter module, and transmitter module is powered to LED lamp discontinuous when sending overheating prompt signal, make LED lamp flashing, and the threshold temperature that falls back to the first temperature switch S1 when the temperature of a joint of power equipment is below 50 ℃ time, the first temperature switch S1 disconnects again, the controlled restoring signal that sends of transmitter module.
Joint overheat alarm of intelligent electric power equipment of the present utility model also comprises the second temperature switch S2 and the second battery B2, the positive pole of the first battery B1 is connected to the feeder ear of transmitter module, one end of the first temperature switch S1 is electrically connected to the corresponding control end of transmitter module, the other end is connected with the negative pole of the first battery B1, when the temperature of a joint of power equipment is higher than the threshold temperature of the second temperature switch S2 80 ℃ time, the second temperature switch S2 is closed, the controlled high temperature alarm signal that sends of transmitter module, the threshold temperature that falls back to the second temperature switch S2 when the temperature of a joint of power equipment is below 80 ℃ time, the second temperature switch S2 disconnects again, the controlled restoring signal that sends of transmitter module.
The temperature alarm system of a joint of power equipment of the present utility model comprises monitor terminal and several above-mentioned overheat alarms; Between the transmitter module of each overheat alarm and monitor terminal, radio communication is connected, and monitor terminal receives the signal that each overheat alarm sends.Wherein, monitor terminal can be mobile phone, computer or other mobile terminals, and radio communication connects can adopt GPRS communication connection, dedicated radio link, WIFI communication connection or other communications.
The utility model does not limit to and above-mentioned embodiment; according to foregoing; according to ordinary skill knowledge and the customary means of this area; do not departing under the above-mentioned basic fundamental thought of the utility model prerequisite; the utility model can also be made equivalent modifications, replacement or the change of other various ways, all drops among protection domain of the present utility model.
Claims (7)
1. joint overheat alarm of intelligent electric power equipment, is characterized in that: described overheat alarm comprises transmitter module, the first temperature switch (S1) and is used to first battery (B1) of alarm power supply, the positive pole of the first battery (B1) is connected to the feeder ear of transmitter module, one end of described the first temperature switch (S1) is electrically connected to the corresponding control end of described transmitter module, the other end is connected with the negative pole of the first battery (B1), when the temperature of a joint of power equipment is during higher than the threshold temperature of the first temperature switch (S1), the first temperature switch (S1) closure, the controlled overheating prompt signal that sends of described transmitter module, when the temperature of a joint of power equipment falls back to the threshold temperature of the first temperature switch (S1) when following, the first temperature switch (S1) disconnects again, the controlled restoring signal that sends of described transmitter module.
2. joint overheat alarm of intelligent electric power equipment according to claim 1, it is characterized in that: described overheat alarm also comprises LED lamp, the positive pole of this LED lamp is connected to the corresponding port of transmitter module, negative pole is connected with the negative pole of the first battery (B1), described transmitter module to the power supply of LED lamp discontinuous, makes LED lamp flashing when sending overheating prompt signal.
3. joint overheat alarm of intelligent electric power equipment according to claim 1 and 2, it is characterized in that: described overheat alarm also comprises the second temperature switch (S2) and the second battery (B2), the positive pole of the first battery (B1) is connected to the feeder ear of transmitter module, one end of described the first temperature switch (S1) is electrically connected to the corresponding control end of described transmitter module, the other end is connected with the negative pole of the first battery (B1), when the temperature of a joint of power equipment is during higher than the threshold temperature of the second temperature switch (S2), the second temperature switch (S2) closure, the controlled high temperature alarm signal that sends of described transmitter module, when the temperature of a joint of power equipment falls back to the threshold temperature of the second temperature switch (S2) when following, the second temperature switch (S2) disconnects again, the controlled restoring signal that sends of described transmitter module.
4. joint overheat alarm of intelligent electric power equipment according to claim 3, is characterized in that: the threshold temperature of described the first temperature switch (S1) and the second temperature switch (S2) is respectively 50 ℃ and 80 ℃.
5. joint temperature alarm system of intelligent electric power equipment, is characterized in that: described temperature alarm system comprises the overheat alarm described in monitor terminal and several claim 1 to 4 any one; Between the transmitter module of described each overheat alarm and monitor terminal, radio communication is connected, and described monitor terminal receives the signal that each overheat alarm sends.
6. joint temperature alarm system of intelligent electric power equipment according to claim 5, is characterized in that: described monitor terminal is mobile phone or computer.
7. according to joint temperature alarm system of the intelligent electric power equipment described in claim 5 or 6, it is characterized in that: described radio communication is connected to GPRS communication connection, dedicated radio link or WIFI communication connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320523428.5U CN203502118U (en) | 2013-08-26 | 2013-08-26 | Intelligent overheating alarm for electrical equipment primary connector and alarm system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320523428.5U CN203502118U (en) | 2013-08-26 | 2013-08-26 | Intelligent overheating alarm for electrical equipment primary connector and alarm system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203502118U true CN203502118U (en) | 2014-03-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320523428.5U Expired - Fee Related CN203502118U (en) | 2013-08-26 | 2013-08-26 | Intelligent overheating alarm for electrical equipment primary connector and alarm system |
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| Country | Link |
|---|---|
| CN (1) | CN203502118U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108548610A (en) * | 2018-07-03 | 2018-09-18 | 佛山市影腾科技有限公司 | A kind of radio temperature sensor |
| CN108801478A (en) * | 2017-04-28 | 2018-11-13 | 南宁富桂精密工业有限公司 | Temperature detection circuit, method and fan |
-
2013
- 2013-08-26 CN CN201320523428.5U patent/CN203502118U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108801478A (en) * | 2017-04-28 | 2018-11-13 | 南宁富桂精密工业有限公司 | Temperature detection circuit, method and fan |
| CN108548610A (en) * | 2018-07-03 | 2018-09-18 | 佛山市影腾科技有限公司 | A kind of radio temperature sensor |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140326 Termination date: 20140826 |
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| EXPY | Termination of patent right or utility model |