CN201013949Y - Remote control radiator temperature control valve - Google Patents

Abstract

The utility model is a remote control radiator temperature control valve, comprising a CPU processor (2), an infrared receiver (3), a micro motor (4), a valve position sensor (5), a ball valve (6), a ball valve Rotating shaft (7), speed changer (8), battery (9) and water pipe (10), and are installed on the water inlet pipe of user's indoor radiator through this water pipe interface; CPU processor is connected with infrared receiver (2), valve position respectively The sensor (5), the micromotor (4) is connected to the battery (9), and the micromotor (4) is connected to the ball valve shaft (7) through the transmission (8); the temperature control valve receives the remote control through the infrared receiver (3) According to the adjustment instruction issued by the device, the CPU processor (2) measures the opening degree of the ball valve through the valve position sensor according to the adjustment instruction, and implements the adjustment of the opening degree of the ball valve through the micro-motor. The utility model does not need manual operation, has the advantages of timing adjustment and real-time adjustment of the valve opening, and can conveniently and effectively realize the temperature control of heating and energy saving.

Description

Remote control radiator temperature control valve

(1) Technical field:

The utility model relates to a temperature control valve for a radiator that can be remotely controlled.

(2) Background technology

Residential users in winter heating areas use indoor hot water heating systems to supply heat to rooms through indoor radiators, and heating temperature control is an effective way to achieve heating and energy saving. For heating temperature control equipment, what people expect is the equipment with easy operation function and capable of timing temperature control and intelligent temperature control. In the prior art, the realization of heating temperature control is to install a manual regulating valve or a self-operated temperature control valve on the water inlet pipe of the indoor radiator. The manual regulating valve or the self-operated temperature control valve realizes the regulation of the hot water flow of the radiator by adjusting the opening of the valve. The manual control valve has the advantage of low cost, but it has the defect that it needs to be manually operated frequently and is prone to failure; the self-operated temperature control valve is a kind of control valve that does not require external energy or driving force, and relies on built-in temperature sensing elements and corresponding adjustments. The mechanism realizes the automatic adjustment of the valve opening by comparing the set room temperature and the indoor temperature change, but it has the defect that the valve cannot be adjusted regularly.

(3) Contents of the invention

In order to overcome the defect that manual control valves used in residential heating radiators require manual operation and the defects that self-operated temperature control valves cannot be adjusted regularly, the present invention proposes a remote control radiator temperature control valve .

The utility model includes a CPU processor, an infrared receiver, a micro motor, a valve position sensor, a ball valve, a ball valve shaft, a gear transmission, a battery and a water pipe with a pipe thread interface, and the water pipe interface is installed in the user's indoor radiator. on the water pipe. Wherein, the CPU processor is respectively connected with the infrared receiver, the valve position sensor, the micro-motor and the battery, and the micro-motor is connected with the rotating shaft of the ball valve through a gear transmission, and the ball valve is arranged in the middle of the water pipe. The CPU processor manages the power supply to the micro-motor, and the micro-motor drives the change of the opening of the ball valve; when the remote control sends an instruction for instant adjustment or timing adjustment to the infrared receiver, the immediate adjustment instruction is executed immediately, and the timing adjustment instruction is executed immediately. stored in CPU memory. For the real-time adjustment command, the CPU processor continuously measures the opening of the ball valve by the valve position sensor and compares it with the valve opening given by the real-time adjustment command. The micro-motor implements continuous adjustment of the ball valve opening until the valve position is sensed The ball valve opening measured by the device is the same as the valve opening given by the real-time adjustment command; for the timing adjustment command stored in the CPU memory, the CPU processor checks the timing adjustment in the CPU memory according to the time interval artificially set in advance. The adjustment time specified by the instruction, when the clock of the CPU is the same as the adjustment time specified by the timing adjustment instruction, the CPU processor converts the timing adjustment instruction into an immediate adjustment instruction, and executes it in the manner of the instant adjustment instruction.

Due to the technical scheme adopted by the utility model, it overcomes the defect that the manual control valve needs manual operation in the prior art and the defect that the self-operated temperature control valve cannot be adjusted regularly, and has the advantages of timing adjustment and real-time adjustment of the valve opening, which can be convenient Effectively realize the temperature control of heating and energy saving.

(4) Description of drawings:

Figure 1 is a structural schematic diagram of a remote-controlled radiator temperature control valve.

Figure 2 is a diagram of the temperature control valve control program.

Fig. 3 is a relational diagram of various parts of the temperature control valve. in:

1. Temperature control valve 2. CPU processor 3. Infrared receiver 4. Micro motor 5. Valve position sensor

6. Ball valve 7. Ball valve shaft 8. Gear transmission 9. Battery 10. Water pipe

(5) Specific implementation methods:

The present invention will be further described now in conjunction with accompanying drawing:

Embodiment one

This embodiment includes a CPU processor (2), an infrared receiver (3), a micro-motor (4), a valve position sensor (5), a ball valve (6), a ball valve shaft (7), a gear transmission (8), and a battery (9) and have the water pipe (10) of pipe thread interface, and be installed on the water inlet pipe of user's indoor radiator by water pipe interface.

In this embodiment, the CPU processor 2 is connected to the infrared receiver 3, the valve position sensor 5, the micromotor 4 and the battery 9 respectively, and the micromotor 4 is connected to the ball valve rotating shaft 7 through a gear transmission 8, and the ball valve is arranged on the water pipe 10. of the middle. The CPU processor 2 drives the change of the opening degree of the ball valve 6 through the micro-motor 4; when the remote controller sends an instruction for instant adjustment or timing adjustment to the infrared receiver 3, the CPU processor 2 executes the instant adjustment instruction immediately, and the timing adjustment instruction stored in CPU memory. For the immediate adjustment instruction, the CPU processor 2 continuously measures the opening degree of the ball valve by the valve position sensor 5 and compares it with the valve opening degree given by the immediate adjustment instruction, and the micro-motor 4 implements the continuous adjustment of the opening degree of the ball valve 6, Until the opening of the ball valve 6 measured by the valve position sensor 5 is the same as the valve opening given by the immediate adjustment command; for the timing adjustment command stored in the CPU memory, the CPU processor checks the CPU memory every 5 minutes. The adjustment time specified by the timing adjustment instruction, when the clock of the CPU is the same as the adjustment time specified by the timing adjustment instruction, the CPU processor converts the timing adjustment instruction into an immediate adjustment instruction, and executes it according to the instant adjustment instruction.

Embodiment two

This embodiment includes a CPU processor (2), an infrared receiver (3), a micro-motor (4), a valve position sensor (5), a ball valve (6), a ball valve shaft (7), a gear transmission (8), and a battery (9) and have the water pipe (10) of pipe thread interface, and be installed on the water inlet pipe of user's indoor radiator by water pipe interface.

In this embodiment, the CPU processor 2 is connected to the infrared receiver 3, the valve position sensor 5, the micromotor 4 and the battery 9 respectively, and the micromotor 4 is connected to the ball valve rotating shaft 7 through a gear transmission 8, and the ball valve is arranged on the water pipe 10. of the middle. The CPU processor 2 drives the change of the opening degree of the ball valve 6 through the micro-motor 4; when the remote controller sends an instruction for instant adjustment or timing adjustment to the infrared receiver 3, the CPU processor 2 executes the instant adjustment instruction immediately, and the timing adjustment instruction stored in CPU memory. For the immediate adjustment instruction, the CPU processor 2 continuously measures the opening degree of the ball valve by the valve position sensor 5 and compares it with the valve opening degree given by the immediate adjustment instruction, and the micro-motor 4 implements the continuous adjustment of the opening degree of the ball valve 6, Until the opening of the ball valve 6 measured by the valve position sensor 5 is the same as the valve opening given by the immediate adjustment command; for the timing adjustment command stored in the CPU memory, the CPU processor checks the CPU memory every 8 minutes. The adjustment time specified by the timing adjustment instruction, when the clock of the CPU is the same as the adjustment time specified by the timing adjustment instruction, the CPU processor converts the timing adjustment instruction into an immediate adjustment instruction, and executes it according to the instant adjustment instruction.

Claims (1)

1. remote-controlled radiator thermostat valve, it is characterized in that thermostat valve (1) comprises CPU processor (2), infrared remote receiver (3), micro motor (4), valve position inductor (5), ball valve (6), ball valve rotating shaft (7), gear-shift transmission (8), battery (9) and has the water pipe (10) of close nipple, and be installed in by waterpipe jointing on the intake pipe of user's interior radiator; The CPU processor links to each other with infrared remote receiver (3), valve position inductor (5), micro motor (4) and battery (9) respectively, links to each other by gear-shift transmission (8) between micro motor and the ball valve rotating shaft (7), and ball valve (6) is arranged on the middle part of water pipe; Thermostat valve (1) receives instant adjusting of sending out from remote controller or the regulating command of regularly regulating by infrared remote receiver (3), and according to this regulating command the aperture of ball valve (6) is regulated immediately or regularly regulate by CPU processor (2).

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