TWM282125U - Temperature control device of an air conditioner - Google Patents

Description

M282125. VIII. Description of the new type [Technical field to which the new type belongs] This creation is about — # ^ — ra seeder 5-week machine temperature control device, especially an extractor

There is an air conditioner temperature control device that can measure the temperature of the external location far from the remote end of the air conditioner. V [Prior art] Existing conventional air conditioners are only installed at Gan π m 1, 0ί + #…, a temperature sensor is installed at the return air outlet, and the temperature value measured in summer is directly displayed,-heart, mountain only精 On the control panel on the front of the machine, Yajing is used as a reference for the temperature control of the air conditioner. Because the temperature is susceptible to physical factors, it has the characteristics that cold air will sink and hot gas will drift upward. Zai Tai Zai 'general air conditioners are installed in the upper part of the room. The air outlet is located at the lower end of the airframe, and the air return is located at the upper end of the airframe. The return air outlet of these two withers is very close to the ceiling. The air conditioner of S is used to measure the basin Xinggu & ^ ^, and the temperature of the return air outlet is used as the temperature control, which is actually different from the user. There is a gap 'so it will cause the temperature control of the J soil. For example, when an air conditioner is used as an air conditioner, 1 person blows the air conditioner. Therefore, the air return port of the air conditioner inhales warmer air oxygen. As a general rule, the actual location of the user, , W choose 〆 ^ The door is low, so the user is always in the world, —k becomes too cold. And when the air conditioner is used as a heater, the sleep that it blows out # 7 people ’s milk from the day goes up, and the colder air sinks, so the air conditioner returns to the air outlet,., ^ The warm air, in fact, the temperature of the user is lower than that of the return air outlet. Therefore, using the temperature of the return air outlet of the air conditioner as a reference for the temperature control of the air conditioner will cause poor temperature control and make users feel uncomfortable such as being too cold or warm. 5

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[New content] This invention creates an air conditioner temperature control device, which mainly has an air conditioner and at least one temperature transmitter. The temperature transmitter is located at a remote external location far from the air conditioner, and the temperature transmitter has a temperature detector for measuring the remote temperature value τη 'of the corresponding remote external location and transmits / jizl The temperature transmitter transmits the return temperature value. The air conditioner has a temperature setting state, a temperature sensor, a microprocessor, a compressor, and a return air outlet. Among them, the temperature setter sets a target temperature value T; the temperature sensor is set at the air return port of the air conditioner and measures its return air temperature value T0; the microprocessor is electrically connected to the temperature setter and the temperature sensor respectively. Tester, and compressor. And the microprocessor receives the remote temperature value τη sent by the temperature transmitter and the return air temperature value τ〇 measured by the temperature sensor, and performs arithmetic processing according to the following formula to obtain a reference temperature value Tc . Refers to the reference temperature value tc = r〃l_ +, Σ / + ι, and the medium weight coefficient, η = 1, 2, 3, ···. The microprocessor compares the reference temperature value Tc with the target temperature value T, and then outputs a corresponding control signal to control the operation of the compressor. Therefore, by using the temperature transmission σσ set away from the air conditioner, the author can transmit the exact temperature of the user's current location to the 20 M282125 microprocessor of the air conditioner. After the microprocessor calculates and compares it with the target temperature, And output a control signal to control the operation of the compressor of the air conditioner, which can make the temperature environment provided by the air conditioner meet the user's actual target temperature value, but it is uncomfortable for the user such as cold or not warm. θ 5 The above-mentioned microprocessor's arithmetic processing method, each weighting coefficient / settable: same or different. If each temperature transmitter and return air outlet of the air conditioner are equal, the weighting coefficient is the same i. If the user's actual location is important, the temperature of the location can be increased. =: Need: Make the microprocessor obtain ―: • Drying air conditioner may further include a temperature display to obtain the reference temperature value TC, or display the value ^ π 'sub-value τ, or alternatively Display the temperature of the far end of each temperature transmission cry 15 > dish temperature detector for the light test. -2 of the original _ is a fixed-frequency type machine or frequency conversion 2: The two-frequency type I shrink machine directly controls the opening or closing of the I shrink machine, and the variable machine directly controls the compressor's operating speed. Two: The temperature transmitter can have more-wireless transmission and writing, and one week machine can have a wireless receiver. The temperature of the transmitter is the same as that of the microprocessor. It is wirelessly transmitted through a wireless transmitter to a wide range; the visibility value Tη can be transmitted to the microprocessor after transmission. Therefore, the temperature; the receiver is connected, the far end of the measurement, W sound 佶 τ, …… ,,, the spring transmits its measured frequency, Bluetooth, or other equivalent wireless type can be infrared, shoot 20 M282125 In addition, the temperature transmitter of this creation can further have a connection line, which is also connected to the microprocessor of the air conditioner. Therefore, the temperature transmitter can transmit the measured remote temperature value Tn to the microprocessor of the air conditioner by wire. Furthermore, the above-mentioned air conditioner may be a stand-alone integrated air conditioner, or a split-type air conditioner. [Embodiment] Please refer to FIG. 1 for a schematic diagram of a preferred embodiment of the present invention. In this embodiment, the present invention is applied to a living room of a general household, which has a separate 10 air conditioner 20 and two temperature transmitters. 10. As shown in FIG. 1, each of the temperature transmitters 10 can be arbitrarily set and placed at a remote external position far from the air conditioner 20. Please refer to FIG. 2 together for a system architecture diagram of a preferred embodiment of the present invention. Each temperature transmitter 10 has a temperature detector 11 and a Bluetooth wireless transmitter 12. The temperature detector 11 is used to measure the remote temperature value Tn of the remote external position set by it, and transmits the remote temperature value Tn through the Bluetooth wireless transmitter 12. As shown in FIG. 2, the air conditioner 20 has a temperature setter 21, a temperature sensor 22, a microprocessor 23, and a reference temperature value Tc (refer to the definition of the temperature value Tc in 20 for details). A temperature display 24, a compressor 25, a wireless receiver 26, and a return air port 27. Among them, the temperature setter 21 is provided for the user to set a target temperature value T; the temperature sensor 22 is provided at the air return port 27 of the air conditioner 20 and measures its return air temperature value T0; and the micro-position M282125 controller 23 It is electrically connected to the temperature setter 21, the temperature sensor 22, the helmet line receiver 26, and the inverter compressor 25, respectively. "、 The above-mentioned microprocessor 23 measures the wireless reception rate of the air conditioner 20 wirelessly, and receives the remote temperature value two wirelessly transmitted by each temperature transmitter 10, and the temperature measured by two sensors 5 and 22. The return air temperature is similar to 0, and is calculated according to the degree calculation to obtain a reference temperature value ^, and the formula is Σ + 1, where / \ refers to the weighting coefficient, η = 1, 2, 3, .... The weighting coefficient It can be determined by the user. If the temperature sound of the temperature transmitter and the air outlet of the air conditioner are equal at one degree, the weighting coefficients are all °. This embodiment has two remote temperature values τη, so the reference temperature value j1 '+ j1 + τ ^ 1 + 1 + 1. The actual location of the right user is more important, so the far-end temperature value of the location where the user is located can be increased to 7. The weighting factor' example ', the weighting factor is 2 The weighting coefficient is still 1, mτ ^ 1! Χι + Γ2 + Γ〇. 15 The processor 23 also compares the reference temperature value Tc with the target temperature value τ, and enters the control signal corresponding to ^ -out to control the frequency-variable compressor disaster. I " I. 'Wang Shunwei U's continuous operation situation, 4 ;, the target temperature value of the degree control device is the temperature value within a tolerance, and; For example, if the target temperature value T is set to 25. D. The difference is set to G.5 (of course, it can also be U, or other numbers), then 20 M282125 -25 ± 0 · 5 (3) meets the range of the target temperature value T. The corresponding control signal output by the air conditioner 20 microprocessor 23 compares the difference between the reference temperature value Tc and the target temperature value T. If the reference temperature value ^ is greater than the upper limit of the target temperature value T, it is greater than 25.5 沱, It means that the user still feels too hot, 5 must mention the operating speed of the frequency compressor 25 to reduce the room temperature. Conversely, if the reference temperature value Tc is less than the lower limit of the target temperature value τ, that is, less than. C, it means that the user feels that it is too cold, and the operating speed of the inverter compressor must be reduced to reach the same temperature. If the reference temperature value Tc is just above and below the target temperature value τ, that is, between 24 · 5 ~ 25 · 5μ, it means that the user feels that the temperature is exactly 10, and the operating speed of the inverter compressor 25 must be maintained To keep it warm. Therefore, this creation uses the reference temperature value D as the reference for the air conditioner plus temperature control, instead of using the temperature of the return air port as the reference for temperature control in the conventional air conditioner, which can make the temperature environment provided by the air conditioner 20 meet the use The target temperature required by the user will not cause the user to feel uncomfortable such as being too cold or warm. Please continue to refer to FIG. 3 for a schematic diagram of another preferred embodiment of this creation. The two temperature transmitters in the present embodiment are all connected to a connection line Η, and are connected to the air conditioner 20 through the connection line Π. Of the microprocessor 23. Therefore, the microprocessor 23 can receive the far-end temperature value Tη transmitted by each temperature transmitter 10 by wire, and can also reach the above-mentioned control speed of the inverter compressor, so that the temperature environment provided by the air conditioner 20 conforms to Function of user's actual target temperature value. M282125 This author is not limited to the above-mentioned embodiments, which are just for convenience of explanation and examples. The scope of rights claimed should be based on the patent application for the above-mentioned embodiments. For the sake of simplicity [Schematic description] Figure 1 is a schematic diagram of the present invention-the preferred embodiment.

FIG. 2 is a system architecture diagram of the present invention-the preferred embodiment. FIG. 3 is a schematic diagram of another preferred embodiment of the present invention. 10 [Description of main component symbols] 10 Temperature transmitter 13 Cable 2 2 Temperature sensor 25 Compressor 11 Temperature detector 20 Air conditioner 23 Microprocessor 26 Wireless receiver 12 Wireless transmitter 21 Temperature setter 24 Temperature display 27 return air outlet

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Claims (1)

M282125 9. Scope of patent application: 1 ·: One type of air conditioner temperature control device, one less temperature transmitter; among them, the door hinge and the at least one temperature transmitter are set-remote external position, each ...;! _ At least one meter outside the two-tuning machine is used to measure the temperature, Tn, which includes a remote temperature value Tn of a remote external position corresponding to a temperature detector seven, the at least one temperature transmitter And can transmit the Xi Xi soil very in β to the society I will transmit the remote temperature value Tη of the test server; the μ king tuning machine includes a warm production processing cry, a π * / dish degree mouth again Is: a temperature sensor, a micro-system "eye machine", and a return air outlet; wherein, the temperature setter :::: degree value τ, the temperature sensor is provided in the air conditioner connected to the air conditioner The Wenlu Toll processor is electrically connected to the temperature sensor, the temperature sensor, and the > 1 reducer; respectively, the microprocessor receives the remote temperature of the and The value of Tnmrf / Guadu conveyance benefits from 15 20 household value Tf), and the return air temperature complex value To measured by the plate temperature sensor, according to the following common value Tc, ie ,, and π processing to obtain a reference temperature T, and further;! Ψ than the reference temperature value TC and the target temperature value operation: and out-corresponding control information No., to control the reference temperature value of the dust shrinking machine d c = Σ / +1 'Among them refers to the weighting coefficient, η = 1, 2, 3, .._. &Quot; η Set as the first item in the scope of patent application Among the air conditioner temperature control devices, each of these weighting coefficients is J. 12 M282125 Placement of the air conditioner 3 beans The air conditioner temperature control clothes described in item 丨 of the scope of application for patents, where 'the air conditioner further includes -Temperature display. Gan * declares the air conditioner temperature control device described in item 3 of the patent range. 4 temperature display 11 series displays the reference temperature value Tc. 5 Health: ° The air conditioner temperature control described in item 1 of the patent range. Installation two = shrink machine refers to one of the following groups:-fixed frequency compression and frequency compressors. 6. Temperature control of air conditioner as described in item i of the patent scope The transmitter further includes a wireless transmitter, and the airborne subtraction includes a wireless receiver which is electrically connected to the microprocessor-temperature sensor and measures the remote temperature value τη. Is transmitted wirelessly through the wireless transmitter and received by the parallel device Transfer to the microprocessor .... Receive 7. The temperature of the air conditioner is 15 as described in item i of the patent application range, wherein each temperature transmitter is connected to a connection line, and the connection line is connected to the air conditioner. This microprocessor. ^ 13