CN203366159U - Digital temperature control system - Google Patents
Digital temperature control system Download PDFInfo
- Publication number
- CN203366159U CN203366159U CN 201320461387 CN201320461387U CN203366159U CN 203366159 U CN203366159 U CN 203366159U CN 201320461387 CN201320461387 CN 201320461387 CN 201320461387 U CN201320461387 U CN 201320461387U CN 203366159 U CN203366159 U CN 203366159U
- Authority
- CN
- China
- Prior art keywords
- digital temperature
- control system
- power
- communication interface
- relay
- 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 - Fee Related
Links
Images
Landscapes
- Control Of Temperature (AREA)
Abstract
The utility model relates to a digital temperature control system which comprises a digital temperature controller, a temperature sensor and a heater. The digital temperature controller is composed of a main control panel, a relay, a display panel, a power supply module, a control button and a communication interface. The main control panel is provided with MCU and is in a conducting connection with the temperature sensor, the display panel, the control button and the communication interface. The power supply module is electrically connected to the main control panel. One end of the relay is connected with a power output end of the main control panel. The heater is a silicone rubber heater band, in which a heating wire is arranged. The heating wire is in conducting connection with the relay. Thus, operating ambient temperature of a storage battery can be monitored at real time; it is ensured that there is no great power loss of the storage battery; it is ensured that equipment in industries of power, communication and the like can be used normally in a low-temperature environment; and power supply reliability and communication signal stability are raised. In addition, the digital temperature control system has advantages of small size, low power consumption and constant heating power, is shock-free and non-disruptive to other storage battery power supply equipment, realizes real-time remote monitoring, and is convenient to use and manage.
Description
Technical field
The utility model belongs to the Temperature-controlled appliance technical field, relates in particular to a kind of digital temperature control system.
Background technology
Now electric power, communications industry construction in Xinjiang, the Inner Mongol, the Northeast is more and more, when arrive winter low temperature to power-supply system particularly backup power system brought fairly obvious impact, at low temperatures accumulator at low temperatures capacitance loss can't maintain even very greatly the normal operation of smart machine.
1, existing temperature controller
At present domestic common temperature controller be take analogue type as main, Temperature Setting, control all accurate not; Also some digital temperature controller, employing be that the components and parts of non-technical grade do not reach-40 degree low-temperature working requirements; Most of temperature controller is without communication interface in addition, status information can't be passed to Surveillance center, that work enters is abnormal, when fault or other unknown states, and Surveillance center can't learn, this is potential potential safety hazard for the electric power that requires long-time running, communication facilities.
2, existing heating plate
Now the heating plate for heating is mainly ptc heater, and during such well heater heating, power is non-constant, and during startup, current ratio is larger, and for battery-driven electric power and communication facilities, this can be an interference source that causes voltage fluctuation.
The utility model content
For solving the above-mentioned problems in the prior art, the utility model provides a kind of operating ambient temperature that can monitor in real time accumulator, the electric weight that guarantees accumulator does not have too large loss, the precision equipment that guarantees the industries such as electric power, communication can normally use under low temperature environment, improved the signal stabilization of power supply reliability and the communications industry of power industry, and volume is little, low in energy consumption, heating power is constant, no-voltage impact, noiseless, can realize real-time remote monitoring, use the digital temperature control system of convenient management simultaneously.
For solving the problems of the technologies described above, the utility model adopts following technical scheme:
A kind of digital temperature control system, include digital temperature controller, temperature sensor and well heater; Wherein, described digital temperature controller mainly is comprised of master control board, relay, display panel, power module and control button; Described master control board is provided with MCU, and with the control button, conducting is connected with described temperature sensor, display panel; Described power module and described master control board are electrically connected, and an end of described relay is connected with the power output end of described master control board, and the other end is connected with described well heater conducting.
Further, described well heater is the silicon rubber heating plate, is provided with heater strip in it, and described heater strip is connected with described relay conducting.
Further, described temperature sensor is temperature-sensing probe, and described display panel is LED display.
Further, described digital temperature controller also includes for be connected the communication interface of real-time Transmission duty with Surveillance center, and described communication interface is connected with described master control board conducting.
Further, described digital temperature controller and communication interface are digital temperature controller and the communication interface of supporting the IEC60870-5-101 standard.
Further, described communication interface is 232 serial ports or 485 serial ports.
The beneficial effects of the utility model are:
Digital temperature control system described in the utility model is by monitoring in real time the operating ambient temperature of accumulator, when lower than the reasonable working temperature of accumulator, start the peripheral heating of well heater accumulators, thereby the electric weight that guarantees accumulator does not have too large loss, thereby the precision equipment that has guaranteed the industries such as electric power, communication can normally use under low temperature environment, improved the signal stabilization of power supply reliability and the communications industry of power industry, and volume is little, low in energy consumption is particularly suitable for battery-driven occasion; And the heater strip of well heater employing fixed resistance value, power invariability, impact the accumulator no-voltage, can not disturb other equipment.
In addition, by the communication interface arranged, can in real time duty be transferred to Surveillance center, realize remote monitoring, further improve the signal stabilization of power supply reliability and the communications industry of power industry, use management more convenient.
The accompanying drawing explanation
Fig. 1 is the structural principle schematic block diagram of a kind of digital temperature control system embodiment described in the utility model.
Embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.
As shown in fig. 1:
The described a kind of digital temperature control system of the utility model embodiment mono-, include digital temperature controller 1, temperature sensor 2 and well heater 3.Wherein, described digital temperature controller 1 mainly is comprised of master control board 11, relay 12, display panel 13, power module 14 and control button 15; Described master control board 11 is provided with MCU, and is connected with temperature sensor 2, display panel 13 and 15 conductings of control button; Described power module 14 is electrically connected with master control board 11, and an end of described relay 12 is connected with the power output end of master control board 11, and the other end is connected with well heater 3 conductings.Described display panel 13 is LED display (certainly also touch display screen), and described temperature sensor 2 is temperature-sensing probe (as the NTC model temperature-sensing probes that are 10k B3435).Described well heater 3 is silicon rubber heating plates, is provided with the heater strip 31 of fixed resistance value in it, and described heater strip 31 is connected with the other end conducting of relay 12.
The principle of work of digital temperature control system described in the utility model is: at first by operation, control button 15 and adjust the control parameter, then after system powers on, by temperature sensor 2 real-time perception environment temperatures, when the temperature value of real time temperature value lower than setting, MCU pilot relay 12 adhesives of master control board 11, to well heater 3 output power supplies, heater strip 31 heatings of last well heater 3, the heat distributed makes environment temperature rise, after the temperature value of temperature sensor 2 real-time perception environment reaches the temperature value scope of setting, the MCU relay of master control board 11 disconnects, stop to well heater 3 power supplies, well heater 3 stops heating.
Like this, this digital temperature control system is by monitoring in real time the operating ambient temperature of accumulator, when lower than the reasonable working temperature of accumulator, start the peripheral heating of well heater accumulators, thereby the electric weight that guarantees accumulator does not have too large loss, thereby the precision equipment that has guaranteed the industries such as electric power, communication can normally use under low temperature environment, improved the signal stabilization of power supply reliability and the communications industry of power industry, and volume is little, low in energy consumption is particularly suitable for battery-driven occasion; And the heater strip 31 of well heater 3 employing fixed resistance value, power invariability, impact the accumulator no-voltage, can not disturb other equipment.
As the utility model one preferred embodiment, described digital temperature controller 1 also includes for be connected communication interface 16 with Surveillance center, described digital temperature controller 1 and communication interface 16 are digital temperature controller and the communication interface of supporting the IEC60870-5-101 standard, wherein said communication interface 16 can be 232 serial ports or 485 serial ports, and is connected with master control board (11) conducting.Like this, by communication interface 16, can in real time duty be transferred to Surveillance center, realize remote monitoring, further improve the signal stabilization of power supply reliability and the communications industry of power industry, use management more convenient.
The above is preferred implementation of the present utility model; it should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the utility model principle; can also make some improvements and modifications, these improvements and modifications also are considered as protection domain of the present utility model.
Claims (6)
1. a digital temperature control system, is characterized in that: include digital temperature controller (1), temperature sensor (2) and well heater (3); Wherein, described digital temperature controller (1) mainly is comprised of master control board (11), relay (12), display panel (13), power module (14) and control button (15); Described master control board (11) is provided with MCU, and is connected with described temperature sensor (2), display panel (13) and the conducting of control button (15); Described power module (14) is electrically connected with described master control board (11), and an end of described relay (12) is connected with the power output end of described master control board (11), and the other end is connected with described well heater (3) conducting.
2. digital temperature control system according to claim 1, it is characterized in that: described well heater (3) is the silicon rubber heating plate, is provided with heater strip (31) in it, described heater strip (31) is connected with described relay (12) conducting.
3. digital temperature control system according to claim 2, it is characterized in that: described temperature sensor (2) is temperature-sensing probe, described display panel (13) is LED display.
4. according to claim 1 or 2 or 3 described digital temperature control system, it is characterized in that: described digital temperature controller (1) also includes for be connected the communication interface (16) of real-time Transmission duty with Surveillance center, and described communication interface (16) is connected with described master control board (11) conducting.
5. digital temperature control system according to claim 4 is characterized in that: described digital temperature controller (1) and communication interface (16) are digital temperature controller and the communication interface of supporting the IEC60870-5-101 standard.
6. digital temperature control system according to claim 5, it is characterized in that: described communication interface (16) is 232 serial ports or 485 serial ports.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320461387 CN203366159U (en) | 2013-07-30 | 2013-07-30 | Digital temperature control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320461387 CN203366159U (en) | 2013-07-30 | 2013-07-30 | Digital temperature control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203366159U true CN203366159U (en) | 2013-12-25 |
Family
ID=49813901
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320461387 Expired - Fee Related CN203366159U (en) | 2013-07-30 | 2013-07-30 | Digital temperature control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203366159U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104049655A (en) * | 2014-05-21 | 2014-09-17 | 南防集团上海安智电气发展有限公司 | Electronic temperature controller special for nuclear motor |
| CN104608547A (en) * | 2015-03-04 | 2015-05-13 | 广东工业大学 | Folding drawing board with drying and air-drying functions and working method of folding drawing board |
| CN104834333A (en) * | 2015-04-02 | 2015-08-12 | 苏州工业职业技术学院 | Temperature intelligent control system used for aluminium alloy production |
| CN105223984A (en) * | 2014-06-23 | 2016-01-06 | 纪睿 | A kind of dedicated devices or dedicated software tool exit the temperature controller of energy saver mode |
| US20160345194A1 (en) * | 2013-11-28 | 2016-11-24 | Ntt Docomo, Inc. | Macro-cell assisted small cell discovery and resource activation |
| WO2020168460A1 (en) * | 2019-02-19 | 2020-08-27 | Johnson Controls Technology Company | Thermostat with detachable control panel |
-
2013
- 2013-07-30 CN CN 201320461387 patent/CN203366159U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20160345194A1 (en) * | 2013-11-28 | 2016-11-24 | Ntt Docomo, Inc. | Macro-cell assisted small cell discovery and resource activation |
| CN104049655A (en) * | 2014-05-21 | 2014-09-17 | 南防集团上海安智电气发展有限公司 | Electronic temperature controller special for nuclear motor |
| CN105223984A (en) * | 2014-06-23 | 2016-01-06 | 纪睿 | A kind of dedicated devices or dedicated software tool exit the temperature controller of energy saver mode |
| CN104608547A (en) * | 2015-03-04 | 2015-05-13 | 广东工业大学 | Folding drawing board with drying and air-drying functions and working method of folding drawing board |
| CN104608547B (en) * | 2015-03-04 | 2017-12-22 | 广东工业大学 | A kind of foldable drawing board and its method of work with drying air-drying function |
| CN104834333A (en) * | 2015-04-02 | 2015-08-12 | 苏州工业职业技术学院 | Temperature intelligent control system used for aluminium alloy production |
| WO2020168460A1 (en) * | 2019-02-19 | 2020-08-27 | Johnson Controls Technology Company | Thermostat with detachable control panel |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203366159U (en) | Digital temperature control system | |
| CN201532590U (en) | Temperature and humidity controller | |
| CN204154825U (en) | A kind of alternating-current charging pile failure detector | |
| CN103762398A (en) | Low-temperature heating system of power battery and control method of system | |
| CN203561857U (en) | Low-power standby control system | |
| CN203455655U (en) | Remote LED display screen self-diagnosis control system | |
| CN203561847U (en) | Standby circuit control system with low power consumption | |
| CN202371843U (en) | Automatic start device of air conditioner | |
| CN203747171U (en) | Temperature control plug board | |
| CN203191083U (en) | Wireless temperature measuring sensor with ultralow power consumption | |
| CN204244382U (en) | A kind of long distance control system | |
| CN203480344U (en) | Energy-saving type heater | |
| CN202583852U (en) | Power supply control management system | |
| CN202512459U (en) | Automatic heat insulation system | |
| CN102929370A (en) | Temperature control and regulation device for notebook computer adapter | |
| CN204391734U (en) | Control circuit and air conditioning unit | |
| CN203054491U (en) | Hydrological measurement and control apparatus | |
| CN203673280U (en) | Relay-controlled low-power control system | |
| CN203800580U (en) | Intelligent controller for low voltage breaker | |
| CN203466592U (en) | Starting circuit for photovoltaic energy-storage system of off-grid type | |
| CN203339798U (en) | Fire-fighting linkage power supply module | |
| CN205248901U (en) | Two switching of power temperature monitoring protection device | |
| CN105353703A (en) | Temperature humidity control circuit based on temperature humidity protection | |
| CN205229863U (en) | Atmospheric control circuit based on protection of temperature humidity | |
| CN203587770U (en) | Relay life test system with communication function |
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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131225 Termination date: 20170730 |