Embedded warmer intelligent temperature control device
A technology for temperature control devices and heaters, applied in the field of heaters, which can solve problems such as poor sensitivity, short service life, and low temperature control precision, and achieve the effects of long service life, good sensitivity, and high control precision
Active Publication Date: 2015-03-04
巴玛(嘉兴)智能家居科技有限公司
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Problems solved by technology
[0005] In order to overcome the deficiencies of existing heaters, such as low temperature control accuracy, poor sensitivity, and short service life, the present invention provides an intelligent temperature control system for an embedded heater with high control accuracy, good sensitivity, and long service life. control device
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Embodiment Construction
[0013] The present invention will be further described below in conjunction with the accompanying drawings.
[0014] refer to figure 1 and figure 2 , an embedded heater intelligent temperature control device, which includes a control circuit board 1 and a first temperature sensor 2 for collecting the temperature of the return air outlet of the heater, a switch control module 3 is arranged on the control circuit board 1, and the switch The control module 3 is connected to the power gear switch 4 of the heater, and the control circuit board 1 also includes: a temperature setting module 6 for setting the required ambient temperature range value; the ambient temperature range value includes the ambient temperature range value The upper limit temperature and the lower limit temperature of the environment; when the temperature collected by the first temperature sensor exceeds the lower limit temperature of the environment, it is used to send a shutdown command to the power gear sw...
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An embedded warmer intelligent temperature control device comprises a control circuit board and a first temperature sensor for collecting the temperature of a warmer return air inlet; the control circuit board is provided with a switch control module; the switch control module is connected with a power supply shift switch; the control circuit board further comprises a temperature setting module for setting a required ambient temperature range value; and a temperature closed-loop control module which is used for sending a turn-off instruction or an instruction of dropping to a temperature-preservation shift to the power supply shit switch when the temperature collected by the first temperature sensor is higher than the lower limit of the ambient temperature, and sending an instruction of increasing to a heating shift to the power supply shift switch when the temperature collected by the first temperature sensor is lower than the upper limit of the ambient temperature; the temperature setting module and the first temperature sensor are both connected with the temperature closed-loop control module; and the temperature closed-loop control module is connected with the switch control module. The embedded warmer intelligent temperature control device is higher in control precision, good in sensitivity, and longer in service life.
Description
technical field [0001] The invention relates to a heater, in particular to a heater temperature control device. Background technique [0002] Existing heaters usually include a shell, an electric heating load, a fan, and a control circuit are installed in the shell. The control circuit has the functions of opening, closing, and adjusting the heating power and the wind force of the fan. The control circuit has control buttons. Press the button to set the function. [0003] Due to the high power of the heater, a mechanical thermostat is usually installed on the load circuit to achieve safety protection. The existing mechanical thermostat can play a role in safety, but the mechanical thermostat also has problems. Defects to avoid, such as low control accuracy, poor sensitivity, often damaged by the starting current due to the high load current, and short service life. [0004] The embedded heater of the traditional mechanical temperature controller has a mechanical temperatur...
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IPC IPC(8): G05D23/24
Inventor 杨和生
Owner 巴玛(嘉兴)智能家居科技有限公司