CN204705843U - A kind of digital product maintenance platform with digital thermostatic control pattern - Google Patents
A kind of digital product maintenance platform with digital thermostatic control pattern Download PDFInfo
- Publication number
- CN204705843U CN204705843U CN201520233550.8U CN201520233550U CN204705843U CN 204705843 U CN204705843 U CN 204705843U CN 201520233550 U CN201520233550 U CN 201520233550U CN 204705843 U CN204705843 U CN 204705843U
- Authority
- CN
- China
- Prior art keywords
- digital
- heating plate
- key
- temperature
- plate body
- 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
Landscapes
- Control Of Temperature (AREA)
Abstract
The utility model discloses a kind of digital product maintenance platform with digital thermostatic control pattern.The technical scheme adopted comprises heating plate body, it is characterized in that: described heating plate body is provided with digital radiator valve, described digital radiator valve comprises shell, and establish control circuit in the enclosure, described control circuit comprises the governor circuit be made up of main control unit and MCU unit, described governor circuit is connected with power rectifier unit, power key, add key, subtract key, temperature collecting cell, described power rectifier unit by the electric current after rectification for control circuit, described power key is for controlling the ON/OFF of control circuit power supply, describedly add key, subtract key for regulating current operating temperature, described temperature collecting cell is for adopting current heating plate body temperature, and constantly temperature signal is passed to the MCU unit of governor circuit, the main control unit of described governor circuit controls the power supply of heating plate body according to the instruction of MCU unit.
Description
Technical field
The utility model relates to a kind of maintenance of equipment, particularly a kind of digital product display screen maintenance platform
Background technology
The maintenance of the maintenance, particularly liquid crystal display (LCD) of current logarithmic code product display screen, generally all adopts manual method dismounting.First soften by the sealed plastic box of heating source by liquid crystal display one jiao during dismounting, then the instruments such as metal sharp weapon (as metal blade) are utilized to insert between colored filter substrate and thin film transistor base plate, then instrument is circled along LCD, then pry tool, colored filter substrate or shell are separated.Tradition generally adopts the modes such as infrared ray, hair-dryer, heating wire to the heating of liquid crystal display.Adopt the shortcoming of infrared ray, hair-dryer heating to be: can only spot heating, and the efficiency of heating surface low, heat uneven; The shortcoming of employing electric-heating-wire-heating is: open firing, poor stability, and temperature is non-constant, wayward.
For the problems referred to above, applicant once proposed a kind of Chinese utility model application of display screen maintenance platform, and this maintenance platform is primarily of heating plate and temperature controller composition, and shortcoming is that working temperature can not be arranged, and does not also possess thermostatic control function.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of digital product maintenance platform with digital thermostatic control pattern.
For solving the problem, the technical solution adopted in the utility model comprises heating plate body, it is characterized in that: described heating plate body is provided with digital radiator valve, described digital radiator valve comprises shell, and establish control circuit in the enclosure, described control circuit comprises the governor circuit be made up of main control unit and MCU unit, described governor circuit is connected with power rectifier unit, power key, add key, subtract key, temperature collecting cell, described power rectifier unit by the electric current after rectification for control circuit, described power key is for controlling the ON/OFF of control circuit power supply, describedly add key, subtract key for regulating current operating temperature, described temperature collecting cell is for adopting current heating plate body temperature, and constantly temperature signal is passed to the MCU unit of governor circuit, the main control unit of described governor circuit controls the power supply of heating plate body according to the instruction of MCU unit.
The digital product maintenance platform of described band numeral thermostatic control pattern, is characterized in that: described governor circuit is also connected with the time switch key for arranging the heating plate working time, described in adding key, subtracting key also for regulating timing.
The digital product maintenance platform of described band numeral thermostatic control pattern, is characterized in that: described governor circuit is also connected with temperature display unit and/or time display unit.
The digital product maintenance platform of described band numeral thermostatic control pattern, is characterized in that: described governor circuit is also connected with temperature detect switch (TDS), when heating plate body temperature is higher than heating upper limit working temperature, and temperature detect switch (TDS) cutting-off controlling circuit power.
The digital product maintenance platform of described band numeral thermostatic control pattern, is characterized in that: described temperature collecting cell is NTC thermistor.
The digital product maintenance platform of described band numeral thermostatic control pattern, is characterized in that: described heating plate body is square or rectangular, and its lower left corner is provided with breach, and described digital radiator valve is arranged on the upper left corner of heating plate body.
The digital product maintenance platform of described band numeral thermostatic control pattern, is characterized in that: described heating plate body is silicone rubber heating plate.
The digital product maintenance platform of the digital thermostatic control pattern of band of the present utility model, possesses following advantage:
1, start acquiescence working temperature (as 60 degree) can be set, also can regulate acquiescence work temperature (between 30-99 degree), the demand of heating of different display screen can be met;
2, can timing shutdown time, use more convenient, and energy-conservation;
3, there is the too high automatic protection functions of temperature, use safety and reliability.
4, adopt silica-gel electrothermic plate to be heater, have high temperature resistant, programming rate fast, the advantage of temperature stabilization.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the utility model control circuit schematic diagram.
Embodiment
As shown in Figure 1 to Figure 2, the digital product maintenance platform of the digital thermostatic control pattern of band of the present utility model, comprise heating plate body 1, described heating plate body preferably adopts silicone rubber heating plate to make, shape is square or rectangular, its lower left corner is provided with breach, arranges digital radiator valve in the upper left corner of heating plate body.
Described digital radiator valve comprises shell 2, and establish control circuit in the enclosure, described control circuit comprises the governor circuit 3 be made up of main control unit and MCU unit, described governor circuit 3 is connected with power rectifier unit 4, power key 5, add key 6, subtract key 7, temperature collecting cell 8, described power rectifier unit 4 by the electric current after rectification for control circuit, described power key 5 is for controlling the ON/OFF of control circuit power supply, describedly add key 6, subtract key 7 for regulating current operating temperature, described temperature collecting cell 8 is for gathering current heating plate body 1 temperature, and constantly temperature signal is passed to the MCU unit of governor circuit 3, described temperature collecting cell 8 is desirably NTC thermistor.MCU unit sends instructions to the main control unit of governor circuit 3 according to temperature signal, and main control unit controls the power supply of heating plate body 1 according to the instruction of MCU unit, and electric current exports to heating plate body 1 by AC output unit 13.
Further optimization such scheme, described governor circuit 3 is also connected with the time switch key 9 for arranging heating plate body 1 working time, described in adding key 6, subtracting key 7 also for regulating timing.Described governor circuit 3 is also connected with temperature display unit 10 and time display unit 11, user can observe more intuitively and be used as working temperature and time.
Optimize such scheme further again, described governor circuit 3 is also connected with temperature detect switch (TDS) 12, when heating plate body 1 temperature is higher than heating plate body heating upper limit operation (circuit design ultimate temperature) temperature, temperature detect switch (TDS) 12 cutting-off controlling circuit power.
By such scheme, the utility model can realize following preferred version:
Mode of operation one: pin start in power key 3 second (hummer rings a sound simultaneously), heating plate body is started working, after start, acquiescence working temperature is 60 degree, the acquiescence unused time is 99 minutes.User can according to actual needs, and working temperature can regulate within the scope of 30-99 degree, and regulate by adding key, subtracting key realization, when arriving design temperature, output power enters temperature constant state.Click M key (time switch key) and arrange the timing shutdown time (hummer ring a sound), the time is adjustable within the scope of 15 ~ 99 minutes simultaneously, regulate also by adding key, subtract key and realize, then click M key and return temperature and arrange (hummer rings a sound) simultaneously.
Mode of operation two: press power key 3 start in second (hummer rings a sound simultaneously), press M key 2 Dietary behavior in second one (hummer rings two sound simultaneously) again, working temperature 115 degree is operated at full capacity operation 5 minutes, quit work by 4 minutes (hummer rings three sound simultaneously), during arrival design temperature, output power enters temperature constant state, treat that temperature drops to 90 degree and starts to maintain constant temperature work operation, equal time quits work (hummer rings three sound simultaneously) to automatic shutdown after 25 minutes, as needs backtrack mode work one pin M key 2 seconds simultaneously hummer ring a sound).
The foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model, all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., be all included within protection domain of the present utility model.
Claims (7)
1. the digital product maintenance platform with digital thermostatic control pattern, comprise heating plate body (1), it is characterized in that: described heating plate body (1) is provided with digital radiator valve, described digital radiator valve comprises shell (2), and establish control circuit in the enclosure, described control circuit comprises the governor circuit (3) be made up of main control unit and MCU unit, described governor circuit (3) is connected with power rectifier unit (4), power key (5), add key (6), subtract key (7), temperature collecting cell (8), described power rectifier unit (4) by the electric current after rectification for control circuit, described power key (5) is for controlling the ON/OFF of control circuit power supply, describedly add key (6), subtract key (7) for regulating current operating temperature, described temperature collecting cell (8) is for gathering current heating plate body (1) temperature, and constantly temperature signal is passed to the MCU unit of governor circuit (3), the main control unit of described governor circuit (3) controls the power supply of heating plate body (1) according to the instruction of MCU unit.
2. the digital product maintenance platform of the digital thermostatic control pattern of band according to claim 1, it is characterized in that: described governor circuit (3) is also connected with the time switch key (9) for arranging heating plate (1) working time, described in adding key (6), subtracting key (7) also for regulating timing.
3. the digital product maintenance platform of the digital thermostatic control pattern of band according to claim 1, is characterized in that: described governor circuit (3) is also connected with temperature display unit (10) and/or time display unit (11).
4. the digital product maintenance platform of the digital thermostatic control pattern of band according to claim 1, it is characterized in that: described governor circuit (3) is also connected with temperature detect switch (TDS) (12), when heating plate body (1) temperature is higher than its heating upper limit working temperature, temperature detect switch (TDS) (12) cutting-off controlling circuit power.
5. the digital product maintenance platform of the digital thermostatic control pattern of band according to claim 1, is characterized in that: described temperature collecting cell (8) is NTC thermistor.
6. the digital product maintenance platform of the digital thermostatic control pattern of band according to claim 1, it is characterized in that: described heating plate body (1) is in square or rectangular, its lower left corner is provided with breach, and described digital radiator valve is arranged on the upper left corner of heating plate.
7. the digital product maintenance platform of the digital thermostatic control pattern of band according to claim 6, is characterized in that: described heating plate body (1) is silicone rubber heating plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520233550.8U CN204705843U (en) | 2015-04-17 | 2015-04-17 | A kind of digital product maintenance platform with digital thermostatic control pattern |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520233550.8U CN204705843U (en) | 2015-04-17 | 2015-04-17 | A kind of digital product maintenance platform with digital thermostatic control pattern |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204705843U true CN204705843U (en) | 2015-10-14 |
Family
ID=54285444
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520233550.8U Active CN204705843U (en) | 2015-04-17 | 2015-04-17 | A kind of digital product maintenance platform with digital thermostatic control pattern |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204705843U (en) |
-
2015
- 2015-04-17 CN CN201520233550.8U patent/CN204705843U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203520207U (en) | Detachable temperature controller | |
| CN204705843U (en) | A kind of digital product maintenance platform with digital thermostatic control pattern | |
| CN106001834A (en) | Electric soldering iron control system | |
| CN204536844U (en) | Cooking apparatus protection circuit and cooking apparatus | |
| CN203455768U (en) | Case temperature-control adjustor | |
| CN202331082U (en) | External automatic controller for electric food warmer | |
| CN204450468U (en) | A kind of display screen maintenance platform | |
| CN203671685U (en) | Electromagnetic oven | |
| CN202205115U (en) | Energy-saving controller for electric blanket | |
| CN202275311U (en) | Integrated controller | |
| CN204061128U (en) | Solar energy water pump controller | |
| CN203025629U (en) | Computer mainframe air purification and automatically-temperature-lowering device | |
| CN205003614U (en) | Multi -functional air -draft -type notebook radiator | |
| CN205405288U (en) | Electric blanket control module | |
| CN204329258U (en) | A kind of exhaust fan control device | |
| CN202698789U (en) | Intelligent electric cooker | |
| CN202261838U (en) | Heater capable of adjusting and controlling heating temperature | |
| CN203576266U (en) | Indicating light circuit for energy-saving electric cooker | |
| CN204180756U (en) | Intelligent electric heating mosquito liquid heater | |
| CN204242076U (en) | The air-cooled electricity-saving controller of a kind of computing machine | |
| CN204631647U (en) | Intelligent radio temperature controls electric blanket | |
| CN202060047U (en) | Hot compress wristlet | |
| CN206959022U (en) | A kind of electromagnetic oven with bluetooth | |
| CN203802446U (en) | Medical vein observation lamp | |
| CN219109201U (en) | Time-controlled energy-saving water dispenser |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |