CN202077210U - Electromagnetic temperature control device - Google Patents
Electromagnetic temperature control device Download PDFInfo
- Publication number
- CN202077210U CN202077210U CN2011201497545U CN201120149754U CN202077210U CN 202077210 U CN202077210 U CN 202077210U CN 2011201497545 U CN2011201497545 U CN 2011201497545U CN 201120149754 U CN201120149754 U CN 201120149754U CN 202077210 U CN202077210 U CN 202077210U
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- temperature
- electromagnetic heating
- circuit board
- control panel
- temperature sensor
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Abstract
The utility model belongs to the field of temperature control, which relates to an electromagnetic temperature control device and comprises a control circuit board disposed inside an electromagnetic heating device, a control panel, a temperature sensor and an LED temperature display screen. The control panel, the temperature sensor and the LED temperature display are arranged on the surface of the electromagnetic heating device, the control panel and the temperature sensor are respectively connected with the control circuit board, a temperature compensation unit is arranged on the control circuit board, a temperature compensation switch is arranged on the control panel, the temperature compensation switch is electrically connected with the temperature compensation unit, and the LED temperature display screen is connected with the temperature sensor. The electromagnetic temperature control device can solve the problems that a temperature sensing system of the existing electromagnetic heating device which is affected by operation environments evidently is low in measurement accuracy, influences electromagnetic heating efficiency and effect, has potential safety hazards, and the like. The shortages of inaccurate measurement and poor reliability are overcome, and influence of the operation environment is low. The measurement accuracy is high, the efficiency and effect of electromagnetic heating are not affected, and accordingly the electromagnetic temperature control device is safe, reliable, reasonable in structure, and convenient in use.
Description
Technical field
The utility model belongs to domain of control temperature, specifically, relates to a kind of electromagnetism temperature control equipment with electromagnetic heating apparatus.
Background technology
The temperature-sensitive system of present electromagnetic heating apparatus be mostly with temperature sensor be installed in electromagnetic heating apparatus the crystallite plate below, temperature control unit is only arranged in its control unit, it is by the temperature of crystallite plate measurement of inductance calandria, when the electrical measurement firing equipment heats, the crystallite plate is the temperature-sensitive heat conductor of temperature sensor, it is again the radiator of temperature sensor, and electromagnetic heating apparatus work the time is subjected to the cross-ventilation influence of himself cooling system, cause space environment very big to the operate as normal influence of electromagnetic heating apparatus, so when space environment work too high or too low for temperature is heated, to influence thermometric inaccurate because of being subjected to space environment for temperature sensor, thereby cause electromagnetic heating apparatus can not realize automatic work functions, even pot and stove dry combustion method phenomenon can appear, cause pot and stove to be badly damaged, it is bigger that the temperature-sensitive system existence of present thus electromagnetic heating apparatus is influenced by operational environment, and accuracy of measurement is low, influence the electromagnetism efficiency of heating surface and effect, have the problem of hidden danger.
The utility model content
The utility model provides a kind of electromagnetism temperature control equipment, it can solve the temperature-sensitive system of present electromagnetic heating apparatus, and existing influenced by operational environment bigger, accuracy of measurement is low, influence the electromagnetism efficiency of heating surface and effect, there are problems such as hidden danger, overcome the measurement inaccuracy, the shortcoming of poor reliability.
The technical scheme that the utility model adopted is:
The electromagnetism temperature control equipment, comprise the control circuit board that is arranged on electromagnetic heating apparatus inside, the control panel that is arranged on the electromagnetic heating apparatus surface, temperature sensor and LED temperature display, described control panel is connected with control circuit board respectively with temperature sensor, described control circuit board is provided with temperature compensation unit, described control panel is provided with the temperature-compensating switch, be electrically connected between described temperature-compensating switch and the described temperature compensation unit, described LED temperature display is connected with temperature sensor.
In the technical solution of the utility model, also have following additional technical feature:
Described control circuit board is fixedly installed on electromagnetic heating apparatus bottom position place.
Described control panel is arranged on the end away from the air outlet of electromagnetic heating apparatus.
Described temperature sensor is an occasionally infrared sensor of thermal resistance or thermoelectricity.
Compared with prior art, advantage of the present utility model and good effect are: electromagnetism temperature control equipment of the present utility model, it can solve the temperature-sensitive system of present electromagnetic heating apparatus, and existing influenced by operational environment bigger, accuracy of measurement is low, influence the electromagnetism efficiency of heating surface and effect, there are problems such as hidden danger, overcome the measurement inaccuracy, the shortcoming of poor reliability, have the operational environment of being subjected to influence little, the accuracy of measurement height, do not influence the electromagnetism efficiency of heating surface and effect, safe and reliable, rational in infrastructure, easy to use advantage.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and embodiments:
Fig. 1 is the utility model electromagnetism temperature control device structure schematic diagram.
Among the figure, 1 is electromagnetic heating apparatus, and 2 is control circuit board, and 3 is control panel, and 4 is temperature sensor, and 5 is the LED temperature display, and 6 is temperature compensation unit, and 7 are the temperature-compensating switch, and 8 is air outlet.
Embodiment
Embodiment 1
As shown in Figure 1, the electromagnetism temperature control equipment, comprise the control circuit board 2 that is arranged on electromagnetic heating apparatus 1 inside, the control panel 3 that is arranged on electromagnetic heating apparatus 1 surface, temperature sensor 4 and LED temperature display 5, described control panel 3 is connected with control circuit board 2 respectively with temperature sensor 4, described control circuit board 2 is provided with temperature compensation unit 6, described control panel 3 is provided with temperature-compensating switch 7, be electrically connected between described temperature-compensating switch 7 and the described temperature compensation unit 6, described LED temperature display 5 is connected with temperature sensor 4; Described control circuit board 2 is fixedly installed on electromagnetic heating apparatus 1 bottom position place; Described control panel 3 is arranged on the end away from the air outlet 8 of electromagnetic heating apparatus 1; Described temperature sensor 4 is a thermal resistance.
Embodiment 2
With embodiment 1, different is that described temperature sensor 4 is a thermocouple.
Embodiment 3
With embodiment 1, different is that described temperature sensor 4 is an infrared sensor.
So in use, electromagnetism temperature control equipment of the present utility model, temperature compensation unit 6 on its control circuit board 2 can be regulated the control temperature of compensation electromagnetic firing equipment 1 automatically according to space temperature, make the temperature sense measurement of electromagnetic heating apparatus 1 not be subjected to the space environment Temperature Influence, feasible measurement is more accurate, realize the automatic regulatory function of electromagnetic heating apparatus 1 better, and preventing that the dry combustion method phenomenon from appearring in electromagnetic heating apparatus 1, the user can also be by LED temperature display 5 real-time monitored to temperature conditions.
Obviously, the foregoing description of the present utility model only is for the utility model example clearly is described, and is not to be qualification to execution mode of the present utility model.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here can't give exhaustive to all execution modes.Everyly belong to the row that conspicuous variation that the technical solution of the utility model extends out or change still are in protection range of the present utility model.
Claims (4)
1. electromagnetism temperature control equipment, comprise and be arranged on the inner control circuit board (2) of electromagnetic heating apparatus (1), be arranged on the control panel (3) on electromagnetic heating apparatus (1) surface, temperature sensor (4) and LED temperature display (5), it is characterized in that: described control panel (3) is connected with control circuit board (2) respectively with temperature sensor (4), described control circuit board (2) is provided with temperature compensation unit (6), described control panel (3) is provided with temperature-compensating switch (7), be electrically connected between described temperature-compensating switch (7) and the described temperature compensation unit (6), described LED temperature display (5) is connected with temperature sensor (4).
2. electromagnetism temperature control equipment according to claim 1 is characterized in that: described control circuit board (2) is fixedly installed on electromagnetic heating apparatus (1) bottom position place.
3. electromagnetism temperature control equipment according to claim 1 is characterized in that: described control panel (3) is arranged on the end away from the air outlet (8) of electromagnetic heating apparatus (1).
4. electromagnetism temperature control equipment according to claim 1 is characterized in that: described temperature sensor (4) is thermal resistance or thermoelectricity infrared sensor occasionally.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201497545U CN202077210U (en) | 2011-05-12 | 2011-05-12 | Electromagnetic temperature control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201497545U CN202077210U (en) | 2011-05-12 | 2011-05-12 | Electromagnetic temperature control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202077210U true CN202077210U (en) | 2011-12-14 |
Family
ID=45115285
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201497545U Expired - Fee Related CN202077210U (en) | 2011-05-12 | 2011-05-12 | Electromagnetic temperature control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202077210U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105546354A (en) * | 2016-02-01 | 2016-05-04 | 中国石油化工股份有限公司胜利油田分公司技术检测中心 | Device and method for reducing temperature error of test adopting electric field fingerprint method |
| CN108187776A (en) * | 2017-12-29 | 2018-06-22 | 苏州库浩斯信息科技有限公司 | For the accurate heating unit of zootomy testing stand |
-
2011
- 2011-05-12 CN CN2011201497545U patent/CN202077210U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105546354A (en) * | 2016-02-01 | 2016-05-04 | 中国石油化工股份有限公司胜利油田分公司技术检测中心 | Device and method for reducing temperature error of test adopting electric field fingerprint method |
| CN105546354B (en) * | 2016-02-01 | 2017-12-22 | 中国石油化工股份有限公司 | A kind of device and method for reducing electric field fingerprint method test temperature error |
| CN108187776A (en) * | 2017-12-29 | 2018-06-22 | 苏州库浩斯信息科技有限公司 | For the accurate heating unit of zootomy testing stand |
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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: 20111214 Termination date: 20160512 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |