CN208313439U - A kind of temperature monitoring device - Google Patents
A kind of temperature monitoring device Download PDFInfo
- Publication number
- CN208313439U CN208313439U CN201820926211.1U CN201820926211U CN208313439U CN 208313439 U CN208313439 U CN 208313439U CN 201820926211 U CN201820926211 U CN 201820926211U CN 208313439 U CN208313439 U CN 208313439U
- Authority
- CN
- China
- Prior art keywords
- thermal imaging
- infrared thermal
- wireless communication
- communication device
- temperature monitoring
- 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.)
- Active
Links
Abstract
The utility model relates to a kind of temperature monitoring device, including the infrared thermal imaging device, wireless communication device and CT electricity getting device being arranged in same housing, the infrared lens of the infrared thermal imaging device are nested in shell one side wall, for obtaining the temperature data of testee, the infrared thermal imaging device is electrically connected at the wireless communication device, and sending and receiving for the temperature data is carried out by the wireless communication device, the CT electricity getting device is electrically connected with the infrared thermal imaging device and the wireless communication device respectively, and provides electric energy.The utility model supplies infrared thermal imaging device by CT electricity getting device on-site power acquisition, temperature monitoring is carried out to monitored equipment using non-contacting mode, temperature sensor is not used simultaneously yet, then wirelessly carries out the transmission of data, avoids the trouble of the laying-out at equipment operation scene.
Description
Technical field
The utility model relates to technical field of temperature measurement, and in particular to a kind of passive and wireless infrared thermal imaging temperature monitoring
Device.
Background technique
In the power system, the power equipments such as high and low voltage switchgear and compact bus bar will appear temperature when load current is excessive
Rise excessively high situation, can the temperature height of equipment operate normally much relations with equipment, so need to electrical equipment into
Row temperature monitoring steady in a long-term.Power supply cannot be provided for many, but needs the occasion of long term monitoring, currently used electric power
Temperature monitoring carries out temperature monitoring in contact with or close to testee by safety battery power supply, temperature sensor.However, for electricity
Not easily changeable pass in pond receives position and/or the inflammable and explosive temperature monitoring for waiting dangerous situations, this that safety battery is needed to power
Temperature sensor is obviously not suitable for, and uses the temperature sensor of other mode powers also immature at present, such as: the temperature difference takes electricity
Mode, it is larger that there are volumes, the restricted disadvantage in infield；RFID electronic label mode again because antenna mounting means,
The limitation that the factors such as position cause its market to use.
Summary of the invention
In view of the deficiencies of the prior art, the utility model provides a kind of temperature monitoring device, for solving temperature sensor
It needs to regularly replace safety battery and needs the problem of contacting with monitored object.
The content of the utility model is as follows:
A kind of temperature monitoring device, including be arranged in same housing infrared thermal imaging device, wireless communication device and
The infrared lens of CT electricity getting device, the infrared thermal imaging device are nested in shell one side wall, for obtaining testee
Temperature data, the infrared thermal imaging device is electrically connected at the wireless communication device, and passes through the wireless communication device
Carry out sending and receiving for the temperature data, the CT electricity getting device respectively with the infrared thermal imaging device and described wireless
Communication device is electrically connected, and provides electric energy.
Preferably, the infrared thermal imaging device further includes infrared thermal imaging machine core and is arranged in the infrared thermal imaging machine
The data processing circuit of core inner, the input terminal of the data processing circuit are connected to the infrared lens, and output end is connected to
The wireless communication device.
Preferably, the infrared thermal imaging machine core is the infrared thermal imaging machine core that specifications parameter is 20X 22mm.
Preferably, the wireless communication device uses time division duplex communication circuit or frequency duplex communications circuit, when described
The input terminal of division duplex communication circuit or the frequency duplex communications circuit is connected to the output end of the infrared thermal imaging device.
Preferably, the CT electricity getting device includes taking energy mutual inductor and induction power supply device, and described take can mutual inductor installation
Realize that part electric energy turns from power circuit to the induction power supply device on power circuit, and through the isolated variable of electric current
Move, the electric current of induction power supply device self-energizing in the future mutual inductor controlled, be converted into the infrared thermal imaging device and
Stablize output needed for the wireless communication device.
Preferably, the infrared thermal imaging device, the wireless communication device and the CT electricity getting device use resin shell
Body encapsulation or metal box encapsulation.
The utility model has the following beneficial effects: the utility model supplies infrared thermal imaging by CT electricity getting device on-site power acquisition
Device carries out temperature monitoring to monitored equipment using non-contacting mode, while also not using temperature sensor, then pass through nothing
Line mode carries out the transmission of data, avoids the trouble of the laying-out at equipment operation scene.
Detailed description of the invention
Fig. 1 show the functional block diagram of the utility model embodiment；
Fig. 2 show the general structure schematic diagram of the utility model embodiment.
Specific embodiment
The above description is merely an outline of the technical solution of the present invention, in order to better understand the skill of the utility model
Art means, and being implemented in accordance with the contents of the specification, and in order to allow the above and other purpose, feature of the utility model
It can be more clearly understood with advantage, it is special below to lift preferred embodiment, and cooperate attached drawing, detailed description are as follows.
Please refer to Fig. 1-2, a kind of temperature monitoring device, including be arranged in same housing 4 infrared thermal imaging device 1,
Wireless communication device 2 and CT electricity getting device 3.
The infrared thermal imaging device 1 connect infrared including infrared thermal imaging machine core, with the infrared thermal imaging machine core
Camera lens 11 and the data processing circuit being arranged in inside the infrared thermal imaging machine core.The present embodiment use specifications parameter for
The Subminiature infrared thermal imaging machine core of 20X 22mm, is conducive to the miniaturization of temperature monitoring device overall package.The infrared mirror
First 11 are nested in 4 one side wall of shell, which can be front end side wall, bottom sidewall, top sidewall or left and right sidewall.It is described
Infrared lens 11 are used to obtain the temperature data of testee.The input terminal of the data processing circuit is connected to the infrared mirror
First 11, output end is connected to the wireless communication device 2.Compared with traditional temperature sensor, infrared thermal imaging machine core resists
Interference performance is stronger, versatility is more preferable, and has farther detection range (about 200 meters) and broader investigative range.
The wireless communication device 2 can use traditional frequency duplex communications circuit, but due to frequency division duplex circuit
In communication, communicating pair needs to receive and send information simultaneously, and needs expensive duplexer, thus the present embodiment using at
This higher time division duplex communication circuit of lower and availability of frequency spectrum.The input terminal of time division duplex communication circuit is connected to infrared heat
The data processing circuit of machine core is imaged, the wireless transmission distance of time division duplex communication circuit is greater than 20 meters, and can pass through repeater
The transmission of long distance wireless data is carried out with monitoring center, realizes wireless remote temperature monitoring.
The CT electricity getting device 3 includes taking energy mutual inductor and induction power supply device, described that energy mutual inductor is taken to be mounted on electric power
On route, and realize part electric energy from power circuit to the transfer of induction power supply device by the isolated variable of electric current.The sense
It answers the electric current of power supply device self-energizing in future mutual inductor to be controlled, is allowed to be converted into controllably to stablize needed for target application defeated
Out.The induction power supply device respectively with infrared thermal imaging machine core and time division duplex communication circuit connection.Due to Subminiature infrared
Thermal imaging machine core has the characteristics that starting current is low, so CT electricity getting device can be supplied persistently to infrared thermal imaging machine core
Electricity, it is ensured that it is operated normally.The CT electricity getting device can be automatically stopped operation when power circuit loses electric current, to save
The about energy.
The present embodiment is encapsulated using resin enclosure.When in use, packaged temperature monitoring device is installed to monitored
On electrical equipment, after CT electricity getting device 3 works, by the electricity power of acquirement, it is conveyed to infrared thermal imaging device 1 and wireless communication
Device 2 realizes the Remote Non-touch temperature monitoring to electrical equipment.
The above, the only preferred embodiment of the utility model, the utility model are not limited to above-mentioned implementation
Mode, as long as its technical effect for reaching the utility model with identical means, all should belong to the protection scope of the utility model.
Its technical solution and/or embodiment within the protection scope of the present utility model can have a variety of different modifications and variations.
Claims (6)
1. a kind of temperature monitoring device, it is characterised in that: including be arranged infrared thermal imaging device (1) in same housing (4),
The infrared lens of wireless communication device (2) and CT electricity getting device (3), the infrared thermal imaging device (1) are nested in shell (4) one
On side wall, for obtaining the temperature data of testee, the infrared thermal imaging device (1) is electrically connected at the wireless communication
Device (2), and sending and receiving for the temperature data, the CT electricity getting device are carried out by the wireless communication device (2)
(3) it is electrically connected respectively with the infrared thermal imaging device (1) and the wireless communication device (2), and electric energy is provided.
2. temperature monitoring device as described in claim 1, it is characterised in that: the infrared thermal imaging device (1) further includes red
Outer thermal imaging machine core and the data processing circuit being arranged in inside the infrared thermal imaging machine core, the data processing circuit it is defeated
Enter end and be connected to the infrared lens, output end is connected to the wireless communication device (2).
3. temperature monitoring device as claimed in claim 2, it is characterised in that: the infrared thermal imaging machine core is that specifications parameter is
The infrared thermal imaging machine core of 20X 22mm.
4. temperature monitoring device as described in claim 1, it is characterised in that: the wireless communication device (2) is double using the time-division
Work telecommunication circuit or frequency duplex communications circuit, the input of the time division duplex communication circuit or the frequency duplex communications circuit
End is connected to the output end of the infrared thermal imaging device.
5. temperature monitoring device as described in claim 1, it is characterised in that: the CT electricity getting device (3) includes taking energy mutual inductance
Device and induction power supply device, it is described that energy mutual inductor is taken to be mounted on power circuit, and part is realized by the isolated variable of electric current
Electric energy is from power circuit to the transfer of the induction power supply device, the electric current of induction power supply device self-energizing in the future mutual inductor
It is controlled, is converted into stablizing output needed for the infrared thermal imaging device (1) and the wireless communication device (2).
6. temperature monitoring device as described in claim 1, it is characterised in that: the infrared thermal imaging device (1), described wireless
Communication device (2) and the CT electricity getting device (3) are using resin-case encapsulation or metal box encapsulation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820926211.1U CN208313439U (en) | 2018-06-14 | 2018-06-14 | A kind of temperature monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820926211.1U CN208313439U (en) | 2018-06-14 | 2018-06-14 | A kind of temperature monitoring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208313439U true CN208313439U (en) | 2019-01-01 |
Family
ID=64707915
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820926211.1U Active CN208313439U (en) | 2018-06-14 | 2018-06-14 | A kind of temperature monitoring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208313439U (en) |
-
2018
- 2018-06-14 CN CN201820926211.1U patent/CN208313439U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2020533738A (en) | Charging cables and adapters for electrically charging stored energy sources in energy supply devices | |
| KR100927337B1 (en) | Rfid plug socket and system for controlling electronic device using the same | |
| JP2009530964A (en) | Method and apparatus for implementation of a wireless power supply | |
| CN108027598A (en) | Modular field device | |
| CN204129667U (en) | There is the keyboard of radio communication function | |
| CN108140477A (en) | For the stackable connector and device of electric power wireless transmission | |
| CN107370252B (en) | Wireless mutual charging device and wireless charging device | |
| CN208313439U (en) | A kind of temperature monitoring device | |
| CN103762695A (en) | Electronic equipment with wireless charging function and electronic equipment with wireless charged function | |
| US20150246617A1 (en) | Power receiving device, power transmitting device, and electric vehicle | |
| CN105101697A (en) | Charging-type electronic device protective housing | |
| WO2016186307A1 (en) | Antenna module package and manufacturing method therefor | |
| CN206977888U (en) | Intercept receiver | |
| CN207559649U (en) | Safety charging device and intelligent charging system | |
| CN202651638U (en) | A switch cabinet | |
| WO2023076174A1 (en) | Wireless charging of power tool battery packs | |
| CN204597527U (en) | Portable power supply device | |
| CN107947300A (en) | A kind of wireless charging base | |
| CN108347080A (en) | A kind of charging equipment and system | |
| CA3089157A1 (en) | Apparatus, system and method for temperature measurement for dry-type transformer | |
| CN203134542U (en) | Mutual induction device for temperature-control type low-voltage breaker | |
| CN204906015U (en) | Intelligence fire hydrant information acquisition wireless power supply system | |
| CN207337440U (en) | A kind of RFID reader based on arrowband Internet of Things | |
| CN208860402U (en) | A kind of intelligent PDU based on zigbee | |
| CN105333964A (en) | Intelligent online temperature monitoring system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |