CN218154733U - Energy-saving air conditioner temperature control device capable of actively detecting temperature control requirements of personnel - Google Patents
Energy-saving air conditioner temperature control device capable of actively detecting temperature control requirements of personnel Download PDFInfo
- Publication number
- CN218154733U CN218154733U CN202222474947.9U CN202222474947U CN218154733U CN 218154733 U CN218154733 U CN 218154733U CN 202222474947 U CN202222474947 U CN 202222474947U CN 218154733 U CN218154733 U CN 218154733U
- Authority
- CN
- China
- Prior art keywords
- temperature control
- personnel
- energy
- circuit board
- shell
- 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
Images
Landscapes
- Air Conditioning Control Device (AREA)
Abstract
The invention belongs to the field of intelligent control, and discloses an energy-saving air conditioner temperature control device for actively detecting the temperature control requirement of personnel, which is provided with a shell, wherein a panel is fixedly arranged at the front end of the shell through bolts, an infrared detector and a temperature sensor are respectively fixed on the left side and the right side of the upper end of the panel through holes, and a control circuit board is arranged in the shell; the signal input part of the control circuit board is connected with an infrared detector and a temperature sensor, the signal output part of the control circuit board is connected with a strong current wiring end and a weak current wiring end, and the strong current wiring end and the weak current wiring end are arranged at the upper end of the shell. On the premise of meeting the requirements of the specification and operation and use, compared with a control panel of a conventional air-conditioning system, the air-conditioning system is additionally provided with an active infrared detection device so as to judge whether personnel in a control area have the control requirement on the ambient temperature; because the equipment is provided with the unmanned mode control logic and the active detector, the personnel operation and maintenance cost of the equipment is greatly reduced.
Description
Technical Field
The invention belongs to the technical field of intelligent control, and particularly relates to an energy-saving air conditioner temperature control device for actively detecting temperature control requirements of personnel.
Background
With the massive construction of various building projects, energy conservation and environmental protection in the projects are always the concerns of the public. The traditional air conditioner temperature control panel is mainly set as a main part by manpower, when people leave and forget to close the panel, the panel is usually closed by manual investigation, otherwise, only energy sources for cooling and heating can be consumed in vain. The following problem exists in traditional scheme, and first the control by temperature change panel does not have active check out test set, can't judge whether have personnel's activity in the room. Secondly, the temperature control panel has no preset control logic, only manual operation is performed, manpower and material resources are consumed, and the actual requirements are difficult to meet in the modern society with highly developed technologies. And thirdly, the partially upgraded temperature control panel only has a small amount of simple time-interval control logic, is separated from the actual production requirement and has no arithmetic logic capability, and can not flexibly process various control requirements according to various detected information.
Due to the problems and defects, an energy-saving air conditioner temperature control device for actively detecting the temperature control requirement of personnel is urgently needed, the conventional control defects are improved, various specifications and use requirements are met, and various terminal control problems of various building fan coil air conditioning systems are solved.
Disclosure of Invention
In order to overcome the problems in the related art, the disclosed embodiment of the invention provides an energy-saving air conditioner temperature control device for actively detecting the temperature control requirement of personnel. The technical scheme is as follows:
the energy-saving air conditioner temperature control device for actively detecting the temperature control requirement of personnel is provided with a shell, a panel is fixedly arranged at the front end of the shell through bolts, an infrared detector and a temperature sensor are fixedly arranged on the left side and the right side of the upper end of the panel through holes respectively, and a control circuit board is arranged in the shell;
the signal input part of the control circuit board is connected with an infrared detector and a temperature sensor, the signal output part of the control circuit board is connected with a strong current wiring end and a weak current wiring end, and the strong current wiring end and the weak current wiring end are arranged at the upper end of the shell.
In one embodiment, the shell is a groove body made of plastic and is molded by injection molding or 3D printing.
In one embodiment, the pin 1 of the infrared detector is connected to the GND terminal, the pin 2 is connected to the +5V terminal of the power supply, and the pin 3 is connected to the B0 terminal.
In one embodiment, the control circuit board is internally provided with a real-time clock circuit U6, a pin 1 and a pin two of the real-time clock circuit U6 are connected with a capacitive reactance circuit CR1220-2, and a pin 3 is connected with a power supply +5V.
In one embodiment, the control circuit board is provided with a field effect transistor Q4, the grid electrode of the field effect transistor Q4 is connected with a resistor R15, the drain electrode of the field effect transistor Q4 is respectively connected with a resistor R14 and a diode D3, the other end of the resistor R14 is connected with a power supply +5V through a lamp LED2, and a relay HF3FF-012-1ZS is installed on the diode D3 in parallel.
By combining all the technical schemes, the invention has the advantages and positive effects that:
1. to using fan coil to mainly use traditional key panel and unable automated inspection automatic change control logic as the terminal system control of air conditioner among current all kinds of buildings, lead to the actual problem that the power consumption is high, manpower and materials input is big, the utility model aims at providing an energy-conserving air conditioner temperature control device of initiative measurement personnel's accuse temperature demand, this equipment has compensatied traditional control panel only can manual control and can't satisfy complicated user demand. Meanwhile, due to the integrated active detection equipment and the control logic scheme, the intelligent energy-saving control system has better practical effect in the aspects of intellectualization, energy conservation and consumption reduction. The energy-saving air conditioner temperature control device capable of actively detecting the temperature control requirement of personnel provides a brand-new air conditioner system terminal control scheme on the premise of meeting various specifications and operation and use requirements.
2. The utility model relates to a be applied to all kinds of building engineering, can effectively solve the power consumption problem under the terminal air conditioner unmanned state of fan coil, satisfy all kinds of norms and operation requirement's air conditioner control by temperature change panel.
3. Compared with the control panel of the conventional air conditioning system, the active infrared detection device is added on the premise of meeting the standard and the operation and use requirements so as to judge whether personnel in the control area have control requirements on the environmental temperature; because the equipment is provided with the unmanned mode control logic and the active detector, the personnel operation and maintenance cost of the equipment is greatly reduced; greatly reduces the energy waste caused by human negligence, and provides hardware and software bases for energy conservation and consumption reduction.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present disclosure and together with the description, serve to explain the principles of the disclosure.
Fig. 1 is a schematic structural diagram of an energy-saving air conditioner temperature control device for actively detecting temperature control requirements of people according to an embodiment of the present invention.
Fig. 2 is a schematic circuit diagram of a temperature sensor according to an embodiment of the present invention.
Fig. 3 is a schematic circuit diagram of an infrared detector according to an embodiment of the present invention.
Fig. 4 is a schematic circuit diagram of a real-time clock in a control circuit board according to an embodiment of the present invention.
Fig. 5 is a schematic diagram of a chip MCU of the control circuit board according to the embodiment of the present invention.
In the figure: 1. a housing; 2. a panel; 3. an infrared detector; 4. a temperature sensor; 5. strong and weak current terminals; 6. and a control circuit board.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, but rather should be construed as broadly as the present invention is capable of modification in various respects, all without departing from the spirit and scope of the present invention.
1. Illustrative examples are illustrated:
as shown in fig. 1, the utility model provides an energy-conserving air conditioner temperature control device of initiative detection personnel accuse temperature demand, include: the infrared temperature sensor comprises a shell 1, a panel 2, an infrared detector 3, a temperature sensor 4, a strong current terminal and a weak current terminal 5 and a control circuit board 6, wherein the shell 1 is connected with other components through bolts. The shell 1 is a groove body made of plastic and is formed by injection molding or 3D printing; the panel 2 is arranged at the front end of the shell 1, the infrared detector 3 is arranged above the left side of the panel 2 and is connected with the control circuit board 6 in a wiring way, and the temperature sensor 4 is arranged above the right side of the panel 2 and is connected with the control circuit board 6 in a wiring way; the power consumption of the strong and weak current terminals 5 is about 10W, and the strong and weak current terminals are arranged inside the shell 1 through bolt patterns; the control circuit board 6 is connected to the inside of the shell 1 through bolts, is responsible for supplying power to the panel 2 and the temperature sensor 4 of the infrared detector 3 and has the function of controlling logic setting and automatic control. On the premise of meeting various use requirements, the energy consumption of an air conditioning system with the fan coil as the tail end of an indoor air conditioner can be effectively reduced, the automatic control degree is greatly improved, the temperature control requirement is met under the condition of reducing the personnel investment, and the energy conservation, consumption reduction, quality improvement and efficiency improvement are realized.
The energy-saving air conditioner temperature control device for actively detecting the temperature control requirement of the personnel according to the present invention will be described with reference to the attached drawings 2-5.
The panel 2 provides setting buttons for winter and summer to distinguish refrigeration and heating; giving buttons of a daily mode and an unmanned mode so as to save energy during operation at a basic temperature on holidays; an automatic mode and a manual mode are provided to meet the requirement of manual control, and whether the manual mode allows operation is determined strongly according to the energy-saving desire of an owner and can be preset as an optional item.
Whether a person executes two logics of a person and an unmanned person (the person has a temperature regulation demand and can approach the control panel 2) is judged according to the monitoring of the infrared detector 3, and the setting of the environment temperature is executed, wherein the two standards of winter and summer are 20 ℃ and 26 ℃ temporarily in winter. If no person is available, unmanned temperature standard setting is executed, the two standards are adopted in winter and summer, the indoor temperature in winter is kept at 5-10 ℃, the temperature is started when the indoor temperature is lower than 5 ℃, and the temperature is stopped when the indoor temperature is higher than 10 ℃; in summer, the temperature is 35-40 ℃, the temperature is higher than 40 ℃, and the temperature is lower than 35 ℃.
A real-time clock circuit U6 is arranged in the control circuit board 6, a pin 1 and a pin two of the real-time clock circuit U6 are connected with a capacitive reactance circuit CR1220-2, a pin 3 is connected with a power supply and +5V
The control circuit board 6 is provided with a field effect transistor Q4, a grid electrode of the field effect transistor Q4 is connected with a resistor R15, a drain electrode of the field effect transistor Q4 is respectively connected with a resistor R14 and a diode D3, the other end of the resistor R14 is connected with a power supply +5V through a lamp LED2, and a relay HF3FF-012-1ZS is installed on the diode D3 in parallel
The infrared detector 3 judges that the time interval of the existence of the person is 8:00 to late 17:00, the relevant control logic for person determination is executed to 17:30 is automatically changed into an unmanned state, if a person is judged to exist in an unexpected time period during the working hours, the unmanned control logic is restored after the control logic is executed for 1 hour, namely, the person who works during each hour needs to be close to the control panel 2, and the infrared detector 3 can sense the person once.
One cycle for 7 days, 8 in the morning on monday to friday: before 00, preprocessing logic is carried out, wherein the preprocessing advance opening time is 3 times of the execution time of the basic heat preservation logic, namely, the time from the machine to be closed every time in the night is multiplied by 3 for execution (assuming that the difference between the opening time and the closing time of the basic heat preservation is 15 minutes, a timer of 8 00 is counted down by 15x3=45 minutes, namely, a normal mode is started once by 15, and the condition that the indoor temperature of 8 00 is close to the working environment temperature is ensured, and then an infrared judgment stage is carried out to judge whether a person is running or not is carried out. Judging the reasonable range of the pretreatment time, if the calculated value exceeds the reasonable range, operating according to the given time, suggesting that the pretreatment time is given in 20-40 minutes in winter, and operating according to 30 minutes if the unreasonable value is given, namely 7:30 open, 8:00, closing, and then executing infrared signal judgment; the pretreatment time in summer is 10-30 minutes, and unreasonable values are operated according to 20 minutes, namely 7:40, opening, 8:00 is turned off and then an infrared signal determination is performed.
The panel 2 provides an unmanned mode key and a daily mode key, the daily mode is a 7-day cycle, the unmanned mode needs to be pressed when the last person leaves in a special day, the basic temperature execution is carried out according to the unmanned state all day in the holiday until the daily mode is pressed, and the unmanned state is recovered after the unmanned control logic is executed for one hour if infrared sensing is needed in the period.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention, and the scope of the present invention is not limited thereto, and any modification, equivalent replacement, and improvement made by those skilled in the art within the technical scope of the present invention disclosed herein, which is within the spirit and principle of the present invention, should be covered by the present invention.
Claims (5)
1. The energy-saving air conditioner temperature control device capable of actively detecting the temperature control demand of personnel is characterized by being provided with a shell (1), wherein a panel (2) is fixedly mounted at the front end of the shell (1) through bolts, the left side and the right side of the upper end of the panel (2) are respectively provided with an infrared detector (3) and a temperature sensor (4) in a hole mode, and a control circuit board (6) is mounted inside the shell (1);
the signal input part of control circuit board (6) is connected with infrared detector (3) and temperature sensor (4), strong and weak electric connection end (5) are connected to the signal output part of control circuit board (6), strong and weak electric connection end (5) set up the upper end at casing (1).
2. The energy-saving air conditioner temperature control device for actively detecting the temperature control requirement of personnel as claimed in claim 1, wherein the shell (1) is a groove body made of plastic and is formed by injection molding or 3D printing.
3. The energy-saving air conditioner temperature control device for actively detecting the temperature control requirement of personnel according to claim 1, wherein a pin 1 of the infrared detector (3) is connected with a GND end, a pin 2 is connected with a +5V end of a power supply, and a pin 3 is connected with a B0 end.
4. The energy-saving air conditioner temperature control device for actively detecting the temperature control requirement of personnel according to claim 1, wherein a real-time clock circuit U6 is installed inside the control circuit board (6), a pin 1 and a pin two of the real-time clock circuit U6 are connected with a capacitive reactance circuit CR1220-2, and a pin 3 is connected with a power supply +5V.
5. The energy-saving air-conditioning temperature control device for actively detecting the temperature control demand of personnel as claimed in claim 1, wherein the control circuit board (6) is provided with a field effect transistor Q4, the grid electrode of the field effect transistor Q4 is connected with a resistor R15, the drain electrode of the field effect transistor Q4 is respectively connected with a resistor R14 and a diode D3, the other end of the resistor R14 is connected with a power supply +5V through a lamp LED2, and a relay HF3FF-012-1ZS is installed on the diode D3 in parallel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222474947.9U CN218154733U (en) | 2022-09-19 | 2022-09-19 | Energy-saving air conditioner temperature control device capable of actively detecting temperature control requirements of personnel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222474947.9U CN218154733U (en) | 2022-09-19 | 2022-09-19 | Energy-saving air conditioner temperature control device capable of actively detecting temperature control requirements of personnel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218154733U true CN218154733U (en) | 2022-12-27 |
Family
ID=84563555
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222474947.9U Active CN218154733U (en) | 2022-09-19 | 2022-09-19 | Energy-saving air conditioner temperature control device capable of actively detecting temperature control requirements of personnel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218154733U (en) |
-
2022
- 2022-09-19 CN CN202222474947.9U patent/CN218154733U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110007610A (en) | A kind of Intelligent household steward system | |
| CN202008206U (en) | Machine room equipment control system | |
| CN201110954Y (en) | Air conditioner heating equipment operation situation energy-saving type monitoring metering system | |
| CN218154733U (en) | Energy-saving air conditioner temperature control device capable of actively detecting temperature control requirements of personnel | |
| CN201536466U (en) | Frequency converter cabinet fan group energy-saving control device | |
| CN201413460Y (en) | Base station operating environment energy-saving control system | |
| CN202563307U (en) | Energy-saving environmental protection control system of intelligent hotel | |
| CN212057664U (en) | Control system for air-conditioning control panel of boarding bridge | |
| CN206311964U (en) | A kind of intelligent domestic system | |
| CN108762139A (en) | A kind of automatic vending machine energy conserving system based on infrared induction | |
| CN2731509Y (en) | Single-chip processer controlled water supplying appts. having constant pressure and energy saving functions | |
| CN201259631Y (en) | Synthetic energy saving system for base station | |
| CN201351979Y (en) | Energy-saving automatic air conditioner control switch | |
| CN206960921U (en) | A kind of landscape brightening control device based on technology of Internet of things | |
| CN202769884U (en) | Monitoring unit used for communication base station intelligent fresh-air energy-saving system | |
| CN216644142U (en) | Illumination control system for elevator | |
| CN103135464A (en) | Electricity saving control system and method of standby electric equipment | |
| CN202472320U (en) | Out-of-home mode intelligent control device for indoor electricity | |
| CN2441070Y (en) | Central air conditioner by gas combustion | |
| CN101464672A (en) | Energy-saving monitoring measuring system for operation status of air conditioner heating equipment | |
| CN200983703Y (en) | Disorder code caution light head | |
| CN110514956B (en) | But domestic intelligent power distribution safety coefficient of remote monitoring | |
| TWI759569B (en) | Room monitoring device and room monitoring method | |
| CN210986546U (en) | Teaching building energy-saving measurement and control system based on power line carrier communication | |
| Najibullah et al. | Solar based energy saving smart industrial exhaust fan |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |