CN204990024U - Accuse temperature ceramic heating sheet and temperature control system - Google Patents
Accuse temperature ceramic heating sheet and temperature control system Download PDFInfo
- Publication number
- CN204990024U CN204990024U CN201520586617.6U CN201520586617U CN204990024U CN 204990024 U CN204990024 U CN 204990024U CN 201520586617 U CN201520586617 U CN 201520586617U CN 204990024 U CN204990024 U CN 204990024U
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- ceramic heating
- thermistor
- installation cavity
- heating plate
- heating sheet
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Abstract
The utility model particularly relates to an accuse temperature ceramic heating sheet and temperature control system, accuse temperature ceramic heating sheet include and ceramic heating sheet body and thermistor are equipped with the installation cavity on the ceramic heating sheet body that thermistor fixes in the installation cavity, is equipped with the many places solder bump between thermistor and the installation cavity, first lead wire and second lead wire are drawn forth to one side of ceramic heating sheet body, and third lead wire and fourth lead wire are drawn forth to one side of thermistor. The utility model provides an accuse temperature ceramic heating sheet, at this internal thermistor that has installed additional of ceramic heating sheet, thermistor can feed back the temperature of ceramic heating sheet body, just so can realize the nimble requirement of controlling the desired temperature, and the accuse wen tiyu heat -generating body an organic whole that blendes together has smallly, and the encapsulation cost has been practiced thrift greatly to the characteristics of easy encapsulation, and more importantly small in size can satisfy small -sizely with the volume requirement of electrical apparatus to the piece that generates heat, provides very big changed space for the end design of product.
Description
Technical field
The utility model relates to electric heating equipment field, particularly relates to a kind of temperature control ceramic heating plate and temperature control system.
Background technology
Ceramic heating plate is directly on aluminium oxide ceramics green compact after printed resistor slurry, dry under the high temperature of about 1600 DEG C and burn, and then after electrode, lead processing, low-temperature heating element in a new generation produced, is widely used in the various fields of low-temperature heat in each needs such as daily life, industrial or agricultural technology, communication, medical treatment, environmental protection.
Ceramic heating plate heats up rapidly, although can obtain higher work efficiency, it is large that its temperature controls difficulty, is difficult to be applied in the occasion high to temperature requirement precision; Unless be equipped with comparatively complicated temperature control system, so not only can increased cost, also greatly can increase volume, and ceramic heating plate is generally applied to small-sized heating electric appliance, these electrical equipment generally have strict demand to volume, after this increasing volume, and the application of serious restriction ceramic heating plate.
Utility model content
The purpose of this utility model is to provide one accurately can control heating temp, and compact, is beneficial to the temperature control ceramic heating plate of installation, and based on the temperature control system of this temperature control ceramic heating plate.
For achieving the above object, the utility model provides a kind of temperature control ceramic heating plate, comprises ceramic heating plate body and thermistor, and described ceramic heating plate body is provided with installation cavity, described thermistor is fixed in installation cavity, is provided with many places solder bump between described thermistor and installation cavity; The first lead-in wire and the second lead-in wire are drawn in the side of described ceramic heating plate body, and the 3rd lead-in wire and the 4th lead-in wire are drawn in the side of described thermistor.
Wherein, one end of described installation cavity is provided with the socket inserted for thermistor, and the upper and lower surface of described installation cavity is uniformly distributed many places solder bump, and is also provided with many places solder bump at spigot.
The utility model also provides a kind of temperature control system based on ceramic heating plate, comprises ceramic heating plate body, thermistor and the regulating device for adjusting ceramic heating sheet resistance; Described ceramic heating plate body is provided with installation cavity, and described thermistor is fixed in installation cavity, is provided with many places solder bump between described thermistor and installation cavity; The first lead-in wire and the second lead-in wire are drawn in the side of described ceramic heating plate body, and the 3rd lead-in wire and the 4th lead-in wire are drawn in the side of described thermistor; Described 3rd lead-in wire and the 4th goes between and is connected with the input end of regulating device, and the output terminal of described regulating device goes between with first and second goes between and be connected.
Wherein, one end of described installation cavity is provided with the socket inserted for thermistor, and the upper and lower surface of described installation cavity is uniformly distributed many places solder bump, and is also provided with many places solder bump at spigot.
The beneficial effects of the utility model are: the temperature control ceramic heating plate that the utility model provides, thermistor has been installed additional in ceramic heating plate body, thermistor can feed back the temperature of ceramic heating plate body, so just can realize controlling temperature required requirement flexibly; And temperature-control bodies and heater blend together one, have volume little, the feature of easy encapsulation, has greatly saved packaging cost, the more important thing is compact, the volume requirement of small-sized electric appliance to fever tablet can be met, provide very large space variable to the last sizing of product.
Accompanying drawing explanation
The structural drawing of the temperature control ceramic heating plate that Fig. 1 provides for the utility model;
The sectional view of the temperature control ceramic heating plate that Fig. 2 provides for the utility model.
Main element symbol description is as follows:
11, ceramic heating plate body 12, thermistor
13, the first lead-in wire 14, second lead-in wire
15, the 3rd lead-in wire the 16, the 4th lead-in wire.
Embodiment
In order to more clearly state the present invention, below in conjunction with accompanying drawing, the present invention is further described.
Consult Fig. 1 and Fig. 2, the temperature control ceramic heating plate that the utility model provides, comprise ceramic heating plate body 11 and thermistor 12, ceramic heating plate body 11 is provided with installation cavity, thermistor 12 is fixed in installation cavity, is provided with many places solder bump between thermistor 12 and installation cavity; The first lead-in wire 13 and the second lead-in wire 14 is drawn in the side of ceramic heating plate body 11, and the 3rd lead-in wire 15 and the 4th lead-in wire 16 is drawn in the side of thermistor 12.
Specifically, one end of installation cavity is provided with the socket inserted for thermistor 12, and the upper and lower surface of installation cavity is uniformly distributed many places solder bump, and is also provided with many places solder bump at spigot.
The temperature control ceramic heating plate that the utility model provides, its manufacturing process is as follows:
The first step, reserved installation cavity before ceramic heating plate body 11 lamination;
Second step, installs thermistor 12 additional at reserved installation cavity after ceramic heating plate body 11 is shaping;
3rd step, adds solder bump between installation cavity and thermistor 12;
4th step, ceramic heating plate body 11 conduct electricity rear heating to 600 degree-700 degree, fuse fixes chip.
Compared to prior art, the temperature control ceramic heating plate that the utility model provides, in ceramic heating plate body 11, installed thermistor 12 additional, thermistor 12 can feed back the temperature of ceramic heating plate body 11, so just can realize controlling temperature required requirement flexibly; And temperature-control bodies and heater blend together one, have volume little, the feature of easy encapsulation, has greatly saved packaging cost, the more important thing is compact, the volume requirement of small-sized electric appliance to fever tablet can be met, provide very large space variable to the last sizing of product.
In addition, the temperature control ceramic heating plate that the utility model provides, also tool has the following advantages:
1, freely can control the temperature of heater;
2, high temperature resistant, 800 degree can be reached;
3, meet International Environmental Protection standard, produce and do not produce pollution source, electromagnetic-radiation-free in use procedure;
4, concentration of energy, controlled.
In addition, the utility model also provides a kind of temperature control system based on ceramic heating plate, comprises ceramic heating plate body 11, thermistor 12 and the regulating device for adjusting ceramic heating sheet resistance; Ceramic heating plate body 11 is provided with installation cavity, and thermistor 12 is fixed in installation cavity, is provided with many places solder bump between thermistor 12 and installation cavity; The first lead-in wire 13 and the second lead-in wire 14 is drawn in the side of ceramic heating plate body 11, and the 3rd lead-in wire 15 and the 4th lead-in wire 16 is drawn in the side of thermistor 12; 3rd lead-in wire 15 and the 4th lead-in wire 16 are connected with the input end of regulating device, and the output terminal and first of regulating device goes between and 13 and second goes between and 14 to be connected.
Regulating device can acquisition stream through the curent change of thermistor 12, and then calculate the temperature on ceramic heating plate body 11, then by adjustment ceramic heating sheet resistance, and then change heating temp, realize the accurate control to temperature.
These are only preferred implementation of the present utility model; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the utility model know-why; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (4)
1. a temperature control ceramic heating plate, is characterized in that, comprises ceramic heating plate body and thermistor, and described ceramic heating plate body is provided with installation cavity, and described thermistor is fixed in installation cavity, is provided with many places solder bump between described thermistor and installation cavity; The first lead-in wire and the second lead-in wire are drawn in the side of described ceramic heating plate body, and the 3rd lead-in wire and the 4th lead-in wire are drawn in the side of described thermistor.
2. temperature control ceramic heating plate according to claim 1, is characterized in that, one end of described installation cavity is provided with the socket inserted for thermistor, and the upper and lower surface of described installation cavity is uniformly distributed many places solder bump, and is also provided with many places solder bump at spigot.
3. based on a temperature control system for ceramic heating plate, it is characterized in that, comprising ceramic heating plate body, thermistor and the regulating device for adjusting ceramic heating sheet resistance; Described ceramic heating plate body is provided with installation cavity, and described thermistor is fixed in installation cavity, is provided with many places solder bump between described thermistor and installation cavity; The first lead-in wire and the second lead-in wire are drawn in the side of described ceramic heating plate body, and the 3rd lead-in wire and the 4th lead-in wire are drawn in the side of described thermistor; Described 3rd lead-in wire and the 4th goes between and is connected with the input end of regulating device, and the output terminal of described regulating device goes between with first and second goes between and be connected.
4. the temperature control system based on ceramic heating plate according to claim 3, it is characterized in that, one end of described installation cavity is provided with the socket inserted for thermistor, and the upper and lower surface of described installation cavity is uniformly distributed many places solder bump, and is also provided with many places solder bump at spigot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520586617.6U CN204990024U (en) | 2015-08-05 | 2015-08-05 | Accuse temperature ceramic heating sheet and temperature control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520586617.6U CN204990024U (en) | 2015-08-05 | 2015-08-05 | Accuse temperature ceramic heating sheet and temperature control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204990024U true CN204990024U (en) | 2016-01-20 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520586617.6U Active CN204990024U (en) | 2015-08-05 | 2015-08-05 | Accuse temperature ceramic heating sheet and temperature control system |
Country Status (1)
| Country | Link |
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| CN (1) | CN204990024U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113197770A (en) * | 2016-11-01 | 2021-08-03 | 深圳市灸大夫医疗科技有限公司 | Wireless control moxibustion head |
-
2015
- 2015-08-05 CN CN201520586617.6U patent/CN204990024U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113197770A (en) * | 2016-11-01 | 2021-08-03 | 深圳市灸大夫医疗科技有限公司 | Wireless control moxibustion head |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210428 Address after: 214203 Yuanqiao Road, Yixing Economic and Technological Development Zone, Wuxi City, Jiangsu Province Patentee after: Yixing precision Chemical Co.,Ltd. Address before: 38 No. 214200 Jiangsu city of Wuxi province Yixing City Qingyuan Road Economic Development Zone Patentee before: YIXING MEISHENG ELECTRIC APPLIANCE Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 214203 Yuanqiao Road, Yixing Economic and Technological Development Zone, Wuxi City, Jiangsu Province Patentee after: Yixing Meisheng Microelectronics Technology Co.,Ltd. Address before: 214203 Yuanqiao Road, Yixing Economic and Technological Development Zone, Wuxi City, Jiangsu Province Patentee before: Yixing precision Chemical Co.,Ltd. |