CN202813995U - Wireless temperature control type vacuum drying oven - Google Patents
Wireless temperature control type vacuum drying oven Download PDFInfo
- Publication number
- CN202813995U CN202813995U CN 201220538569 CN201220538569U CN202813995U CN 202813995 U CN202813995 U CN 202813995U CN 201220538569 CN201220538569 CN 201220538569 CN 201220538569 U CN201220538569 U CN 201220538569U CN 202813995 U CN202813995 U CN 202813995U
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- vacuum drying
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- wireless signal
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Abstract
The utility model relates to a vacuum drying oven, in particular to a wireless temperature control type vacuum drying oven. The wireless temperature control type vacuum drying oven aims at solving the problem that an existing vacuum drying oven is not capable of achieving remote wireless temperature control. A remote control terminal is characterized in that a keyboard signal output end of a keyboard is connected with a keyboard signal input end of a first control circuit, and a wireless signal output end of the first control circuit is connected with a wireless signal input end of a wireless signal transmitting circuit. A temperature control terminal is characterized in that a wireless signal output end of a wireless signal receiving circuit is connected with a wireless signal input end of a second control circuit, a first control signal output end of the second control circuit is connected with a control signal input end of a first electromagnetic switch, a second control signal output end of the second control circuit is connected with a control signal input end of a second electromagnetic switch, the detecting face of a temperature sensor is fixed on a heat conducting type vacuum drying oven body, and a cooling plate and a heating plate are respectively fixed on the heat conducting type vacuum drying oven body. The wireless temperature control type vacuum drying oven is applicable to remote wireless temperature control to the vacuum drying oven.
Description
Technical field
The utility model relates to a kind of vacuum drying chamber.
Background technology
At present, vacuum drying chamber mostly adopts the electric heating equipment of peripheral hardware to carry out temperature and reconciles, and this mode needs operating personnel to operate at the scene.And in the occasion as properties of product are detected, usually need baking temperature is advanced row stochastic adjustment, therefore, in one-time detection, often require operating personnel on duty at surveyed area, cause the significant wastage of manpower.And at present, also can't realize the long distance wireless temperature control of vacuum drying chamber.
The utility model content
The utility model is can't realize the problem of long distance wireless temperature control in order to solve existing vacuum drying chamber, thereby a kind of wireless controlling temp type vacuum drying chamber is provided.
Wireless controlling temp type vacuum drying chamber, it comprises heat-conducting vacuum drying chamber body 10, it also comprises remote control terminal 1, temperature control terminal 2, coldplate 3 and heating plate 4,
Remote control terminal 1 comprises keyboard 11, control circuit 12 and wireless signal transmission circuit 13; The keyboard signal output of described keyboard 11 is connected with the keyboard signal input of a control circuit 12; The wireless signal output of a described control circuit 12 is connected with the wireless signal input of wireless signal transmission circuit 13;
No. one electromagnetic switch 23 is connected in the current supply circuit of coldplate 3; The chill surface of coldplate 23 is fixed on the heat-conducting vacuum drying chamber body 10; No. two electromagnetic switch 24 is connected in the current supply circuit of heating plate 4; The heating surface of heating plate 24 is fixed on the heat-conducting vacuum drying chamber body 10.
The utility model is based on wireless network, realizes the remote wireless control to the vacuum drying chamber temperature, and control is convenient, and it is on duty to carry out the scene, has saved greatly manpower.
Description of drawings
Fig. 1 is structural representation of the present utility model; Fig. 2 is control principle schematic diagram of the present utility model.
The specific embodiment
The specific embodiment one, in conjunction with Fig. 1 and Fig. 2 this specific embodiment is described, wireless controlling temp type vacuum drying chamber, it comprises heat-conducting vacuum drying chamber body 10, it also comprises remote control terminal 1, temperature control terminal 2, coldplate 3 and heating plate 4,
Remote control terminal 1 comprises keyboard 11, control circuit 12 and wireless signal transmission circuit 13; The keyboard signal output of described keyboard 11 is connected with the keyboard signal input of a control circuit 12; The wireless signal output of a described control circuit 12 is connected with the wireless signal input of wireless signal transmission circuit 13;
No. one electromagnetic switch 23 is connected in the current supply circuit of coldplate 3; The chill surface of coldplate 23 is fixed on the heat-conducting vacuum drying chamber body 10; No. two electromagnetic switch 24 is connected in the current supply circuit of heating plate 4; The heating surface of heating plate 24 is fixed on the heat-conducting vacuum drying chamber body 10.
Operation principle: the utility model increases coldplate and heating plate at vacuum drying chamber, carries out the integrated electric heating.When needs carried out the remote temperature adjusting, operating personnel passed through keyboard set temperature value, and were emitted to wireless channel by wireless signal transmission circuit; Wireless signal receiving circuit receives this temperature value, No. two control circuits freeze according to the temperature value control coldplate of temperature sensor Real-time Collection or heating plate or heat, when the temperature of temperature sensor collection reached the temperature value of setting, No. two control circuits control coldplate or heater quit work.
Utility model is based on wireless network, realizes the remote wireless control to the vacuum drying chamber temperature, and control is convenient, and it is on duty to carry out the scene, has saved greatly manpower.
The difference of the specific embodiment two, this specific embodiment and the specific embodiment one described wireless controlling temp type vacuum drying chamber is, temperature control terminal 2 also comprises display screen 26, and the display input of described display screen 26 is connected with the display output of No. two control circuits 22.
The utility model is provided with display screen, is used for showing in real time Current Temperatures, when operating personnel are positioned at zone on duty, observes Current Temperatures.
The difference of the specific embodiment three, this specific embodiment and the specific embodiment one or two described wireless controlling temp type vacuum drying chambers is that No. one control circuit 12 adopts chip microcontroller.
The difference of the specific embodiment four, this specific embodiment and the specific embodiment one or two described wireless controlling temp type vacuum drying chambers is that No. two control circuit 22 adopts chip microcontroller.
Claims (4)
1. wireless controlling temp type vacuum drying chamber, it comprises heat-conducting vacuum drying chamber body (10), it is characterized in that: further comprising remote control terminal (1), temperature control terminal (2), coldplate (3) and heating plate (4),
Remote control terminal (1) comprises keyboard (11), a control circuit (12) and wireless signal transmission circuit (13); The keyboard signal output of described keyboard (11) is connected with the keyboard signal input of a control circuit (12); The wireless signal output of a described control circuit (12) is connected with the wireless signal input of wireless signal transmission circuit (13);
Temperature control terminal (2) comprises wireless signal receiving circuit (21), No. two control circuits (22), an electromagnetic switch (23), No. two electromagnetic switch (24) and temperature sensor (25); Wireless signal receiving circuit (21) is used for receiving the wireless signal of wireless signal transmission circuit (13) emission; The wireless signal output of wireless signal receiving circuit (21) is connected with the wireless signal input of No. two control circuits (22); A control signal output of described No. two control circuits (22) is connected with the control signal input of an electromagnetic switch (23); No. two control signal outputs of described No. two control circuits (22) are connected with the control signal input of No. two electromagnetic switch (24); The test surface of temperature sensor (25) is fixed on the heat-conducting vacuum drying chamber body (10), and described temperature sensor (25) temperature signal output is connected with the temperature signal input of No. two control circuits (22);
An electromagnetic switch (23) is connected in the current supply circuit of coldplate (3); The chill surface of coldplate (23) is fixed on the heat-conducting vacuum drying chamber body (10); No. two electromagnetic switch (24) are connected in the current supply circuit of heating plate (4); The heating surface of heating plate (24) is fixed on the heat-conducting vacuum drying chamber body (10).
2. wireless controlling temp type vacuum drying chamber according to claim 1 is characterized in that temperature control terminal (2) also comprises display screen (26), and the display input of described display screen (26) is connected with the display output of No. two control circuits (22).
3. wireless controlling temp type vacuum drying chamber according to claim 1 and 2 is characterized in that a control circuit (12) adopts chip microcontroller.
4. wireless controlling temp type vacuum drying chamber according to claim 1 and 2 is characterized in that No. two control circuits (22) adopt chip microcontroller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220538569 CN202813995U (en) | 2012-10-19 | 2012-10-19 | Wireless temperature control type vacuum drying oven |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220538569 CN202813995U (en) | 2012-10-19 | 2012-10-19 | Wireless temperature control type vacuum drying oven |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202813995U true CN202813995U (en) | 2013-03-20 |
Family
ID=47872858
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220538569 Expired - Fee Related CN202813995U (en) | 2012-10-19 | 2012-10-19 | Wireless temperature control type vacuum drying oven |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202813995U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105737541A (en) * | 2016-03-20 | 2016-07-06 | 浙江中天纺检测有限公司 | Electric heating air blasting drying oven |
| CN105972953A (en) * | 2016-06-01 | 2016-09-28 | 胡和萍 | Smart industrial oven capable of being remotely controlled |
| CN106225435A (en) * | 2016-07-21 | 2016-12-14 | 广州能之原科技股份有限公司 | A kind of heat pump heat-supply device by two-way ventilating being applied to timber stoving |
-
2012
- 2012-10-19 CN CN 201220538569 patent/CN202813995U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105737541A (en) * | 2016-03-20 | 2016-07-06 | 浙江中天纺检测有限公司 | Electric heating air blasting drying oven |
| CN105972953A (en) * | 2016-06-01 | 2016-09-28 | 胡和萍 | Smart industrial oven capable of being remotely controlled |
| CN106225435A (en) * | 2016-07-21 | 2016-12-14 | 广州能之原科技股份有限公司 | A kind of heat pump heat-supply device by two-way ventilating being applied to timber stoving |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130320 Termination date: 20131019 |