CN203116858U - Wireless temperature measurement power supply device of heating rotator - Google Patents
Wireless temperature measurement power supply device of heating rotator Download PDFInfo
- Publication number
- CN203116858U CN203116858U CN2012205675546U CN201220567554U CN203116858U CN 203116858 U CN203116858 U CN 203116858U CN 2012205675546 U CN2012205675546 U CN 2012205675546U CN 201220567554 U CN201220567554 U CN 201220567554U CN 203116858 U CN203116858 U CN 203116858U
- Authority
- CN
- China
- Prior art keywords
- thermo
- electric generation
- communication module
- wireless communication
- temperature measurement
- 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 - Lifetime
Links
Images
Classifications
-
- Y02B60/50—
Abstract
The utility model discloses a wireless temperature measurement power supply device of a heating rotator. The device comprises a temperature sensor and a wireless communication module. A signal output terminal of the temperature sensor is electrically connected with a signal input terminal of the wireless communication module. A temperature difference power generation piece is comprised. The temperature difference power generation piece is electrically connected with the wireless communication module and provides power for the wireless communication module. By using the device of the utility model, energy is saved; security is good and detection precision is high.
Description
Technical field
The utility model relates to a kind of heating rotor wireless temperature measuring device.
Background technology
It is the problem that we pay close attention to that high temperature heating rotor surface temperature detects always, because the rotational characteristic of heating rotor, we can't directly measure its surface temperature, therefore general conversion or the non-contact measurement of adopting.At present, heating rotor surface temperature detects the general following several method of employing and all has drawback:
1, carbon brush method, at the heating rotor carbon brush with its relative motion is installed, with the carbon brush contact site temperature sensor or sensor and treatment circuit are being housed, outer treatment circuit by carbon brush be attached to heating rotor surface probe or sensor and treatment circuit and be connected, thereby obtain generating heat the rotor surface temperature.This method is because circuit need pass through the carbon brush connection, and carbon brush is in the state that is worn always in testing process, can cause accuracy of detection lower, behind the long-play, even can't work, and reliability is relatively poor.
2, noncontact infrared measurement of temperature method, mounting bracket at the heating rotor is equipped with the infrared thermometry probe, the surface emissivity of heating rotor goes out infrared ray, and infrared temperature probe receives the infrared ray of heating rotor radiation, calculates heating rotor surface temperature according to the radiation size.Some heating rotor surface smoother, the infrared ray emissive ability are relatively poor, and it is bigger to detect error
3, the existing wireless temperature measurement that uses, employing be powered battery, the wireless communication module power consumption is big, battery is short serviceable life, high temperature causes battery to damage easily, changes the battery trouble, cause the waste of the energy.
Summary of the invention
The purpose of this utility model is that a kind of energy savings will be provided, and security is good, the heating rotor wireless temperature measuring device that accuracy of detection is high.
The utility model realizes that the technical scheme of above-mentioned purpose is, a kind of heating rotor wireless temperature measurement electric supply installation, comprise temperature sensor, wireless communication module, the signal output part of described temperature sensor is electrically connected with the signal input part of wireless communication module, also comprise the thermo-electric generation sheet, described thermo-electric generation sheet is electrically connected with wireless communication module and is that wireless communication module is powered.
Described thermo-electric generation sheet is at least two, and at least two plate thermo-electric generation sheets are each other in series or parallel, and when being two plate thermo-electric generation sheets, two plate thermo-electric generation sheets are in series or in parallel with each other; When being the above thermo-electric generation sheet of three or three, the in series or in parallel with each other or connection in series-parallel of thermo-electric generation sheet.
Also be provided with heat abstractor on the described thermo-electric generation sheet.
Described heat abstractor is that heat radiator is or/and fan.
The utility model adopts temperature sensor, wireless communication module and thermo-electric generation sheet, temperature sensor is used for measuring heating rotor surface temperature, the temperature that wireless communication module then records temperature sensor in time sends out, the thermo-electric generation sheet can utilize the temperature on heating rotor surface to come to provide the energy for the work of wireless communication module cleverly, as long as heating rotor persistent fever, what just be able to continuously is that wireless communication module is powered, improved energy utilization rate greatly, removed from and changed the energy dissipation that battery causes in the past, saved the energy, and do not need to safeguard, reduced maintenance cost, and because employing is that wireless telecommunications are measured, saved the carbon brush connecting circuit of carbon brush method, good reliability, the accuracy of detection height, because temperature sensor can directly detect the temperature on heating rotor surface, therefore compared to infrared sensing, its accuracy of detection is much higher.
Description of drawings
The the utility model of embodiment that provides below in conjunction with accompanying drawing is described in further detail.
Fig. 1 is one of structural representation of the present utility model;
Fig. 2 is two of structural representation of the present utility model;
Fig. 3 is use view of the present utility model.
Embodiment
Shown in Fig. 1,3, a kind of heating rotor wireless temperature measurement electric supply installation, comprise temperature sensor 1, wireless communication module 2, the signal output part of described temperature sensor 1 is electrically connected with the signal input part of wireless communication module 2, also comprise thermo-electric generation sheet 3, described thermo-electric generation sheet 3 is electrically connected with wireless communication module 2 and is wireless communication module 2 power supplies.
Described thermo-electric generation sheet 3 is at least two, and at least two plate thermo-electric generation sheets 3 are each other in series or parallel, and when being two plate thermo-electric generation sheets 3, two plate thermo-electric generation sheets 3 are in series or in parallel with each other; When being the above thermo-electric generation sheet 3 of three or three, thermo-electric generation sheet 3 in series or in parallel with each other or connection in series-parallel.
Shown in 1 figure, also be provided with heat abstractor on the described thermo-electric generation sheet 3.Described heat abstractor is heat radiator 4; Described heat abstractor also can be fan 5.
As shown in Figure 2, described heat abstractor is heat radiator 4 and fan 5.
As shown in Figure 3, the utility model when in use, as be applied on fabric warm-up mill, nonwoven fabrics hot roll, godet roller, silk thread electrical heating carry-over pinch rolls, the rotary drying cylinder etc., the wherein one side of thermo-electric generation sheet 3 is directly fitted with warm-up mill (heating rotor) 7 or fitted indirectly by heat-conducting piece, temperature sensor 1 is fixedlyed connected with warm-up mill 7, wireless communication module 2 is connected on the warm-up mill 7 by heat insulating mattress 6, can comes into operation.
The model that temperature sensor 1 can adopt Beijing match hundred million to insult Science and Technology Ltd. is the temperature sensor of STT-F PT100; The model that perhaps adopts ADI is the temperature sensor of AD7416.
It is the module of CC2530 or CC2430 that wireless communication module 2 can adopt the model of the scientific and technological group of wireless dragon; The model that perhaps adopts Lierda Science and Technology Co., Ltd. is the module of LSDRF2401N05 or LSDRF4301N01 or LSDRF4710N01.
Thermo-electric generation sheet 3 can adopt commercially available product type TEG162 or the semiconductor thermoelectric generator spare of product type TEG140.
Claims (4)
1. heating rotor wireless temperature measurement electric supply installation, comprise temperature sensor (1), wireless communication module (2), the signal output part of described temperature sensor (1) is electrically connected with the signal input part of wireless communication module (2), it is characterized in that: also comprise thermo-electric generation sheet (3), described thermo-electric generation sheet (3) is electrically connected with wireless communication module (2) and is wireless communication module (2) power supply.
2. heating rotor wireless temperature measurement electric supply installation according to claim 1, it is characterized in that: described thermo-electric generation sheet (3) is at least two, and at least two plate thermo-electric generation sheets (3) are each other in series or parallel, when being two plate thermo-electric generation sheets (3), two plate thermo-electric generation sheets (3) are in series or in parallel with each other; When being three or three above thermo-electric generation sheets (3), the in series or in parallel with each other or connection in series-parallel of thermo-electric generation sheet (3).
3. heating rotor wireless temperature measurement electric supply installation according to claim 1 is characterized in that: also be provided with heat abstractor on the described thermo-electric generation sheet (3).
4. heating rotor wireless temperature measurement electric supply installation according to claim 3, it is characterized in that: described heat abstractor is that heat radiator (4) is or/and fan (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012205675546U CN203116858U (en) | 2012-11-01 | 2012-11-01 | Wireless temperature measurement power supply device of heating rotator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012205675546U CN203116858U (en) | 2012-11-01 | 2012-11-01 | Wireless temperature measurement power supply device of heating rotator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203116858U true CN203116858U (en) | 2013-08-07 |
Family
ID=48897194
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012205675546U Expired - Lifetime CN203116858U (en) | 2012-11-01 | 2012-11-01 | Wireless temperature measurement power supply device of heating rotator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203116858U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102928098A (en) * | 2012-11-01 | 2013-02-13 | 顾金华 | Heating rotor wireless temperature measuring power supply device |
-
2012
- 2012-11-01 CN CN2012205675546U patent/CN203116858U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102928098A (en) * | 2012-11-01 | 2013-02-13 | 顾金华 | Heating rotor wireless temperature measuring power supply device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203443676U (en) | Wireless temperature sensor capable of supplying power by utilizing temperature difference | |
| CN105606236B (en) | A kind of passive and wireless temperature transducer and temp measuring method | |
| CN105789655B (en) | Battery module thermometric and temperature control integral system | |
| CN103366536A (en) | On-line power switch cabinet monitoring system and monitoring method thereof | |
| CN203534705U (en) | Electric power line temperature measurement system | |
| CN202101770U (en) | Passive wireless temperature measuring device of switch cabinet | |
| CN210865766U (en) | Superconducting coil quench protection system | |
| CN207166457U (en) | Photovoltaic plant intelligent measure statistical system | |
| CN203116858U (en) | Wireless temperature measurement power supply device of heating rotator | |
| CN206177468U (en) | Air cooling island wireless Intelligence monitoring system | |
| CN207426063U (en) | Lithium battery temperature sensor detector | |
| CN102342600B (en) | A kind of constant-temperature work clothes of based thin film solar cell for supplying power | |
| CN206134864U (en) | Cylinder type power battery temperature acquisition module | |
| CN102928098A (en) | Heating rotor wireless temperature measuring power supply device | |
| CN205583842U (en) | Ultra -low power consumption transmission line tie point passive antenna temperature measurement early warning system based on zigbee | |
| CN104596668B (en) | A kind of distribution transformer temperature online monitoring system based on surface acoustic wave | |
| CN202254769U (en) | Solar energy rotary kiln wireless temperature measurement device | |
| CN205783494U (en) | A kind of semiconductor dehumidifier machine | |
| CN201628589U (en) | Temperature measurement acquiring device for annular detected parts | |
| CN206225502U (en) | The heating system of electrokinetic cell | |
| CN208902285U (en) | Temperature difference electricity-taking type wireless temperature sensor | |
| CN204243780U (en) | The grid-connection control device of micro-capacitance sensor | |
| CN208537046U (en) | A kind of cathode steel bar temperature measuring device | |
| CN202957475U (en) | Heat radiation controller for switch cabinet | |
| CN201993175U (en) | Bluetooth wireless temperature measuring device supplied with power by photocell |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130807 |