CN109253532B - Accurate face accuse temperature air conditioning system - Google Patents
Accurate face accuse temperature air conditioning system Download PDFInfo
- Publication number
- CN109253532B CN109253532B CN201811132304.8A CN201811132304A CN109253532B CN 109253532 B CN109253532 B CN 109253532B CN 201811132304 A CN201811132304 A CN 201811132304A CN 109253532 B CN109253532 B CN 109253532B
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- Prior art keywords
- steering engine
- angle steering
- guide plate
- thermal imaging
- guide plates
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/70—Control systems characterised by their outputs; Constructional details thereof
- F24F11/72—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure
- F24F11/79—Control systems characterised by their outputs; Constructional details thereof for controlling the supply of treated air, e.g. its pressure for controlling the direction of the supplied air
Abstract
The invention provides an accurate surface temperature control air conditioning system.A thermal infrared imaging probe is connected to a central controller, the central controller controls a pitch angle steering engine and a yaw angle steering engine through a direction control unit, and the central controller is also connected with a control temperature control unit; the pitch angle steering engine and the yaw angle steering engine respectively control the orientation of the longitudinal guide plate and the orientation of the transverse guide plate, and the orientation of the infrared thermal imaging probe is consistent with the median value of the orientations of the longitudinal guide plate and the transverse guide plate; the orientation of the longitudinal guide plate and the orientation of the transverse guide plate are controlled by the pitch angle steering engine and the yaw angle steering engine through data acquired by the infrared thermal imaging probe. According to the invention, through the arrangement of the infrared thermal imaging probe, the pitch angle steering engine and the yaw angle steering engine, the infrared thermal imaging probe faces to the center of the rotating angle range of the pitch angle steering engine and the yaw angle steering engine, and the pitch angle steering engine and the yaw angle steering engine are controlled to control the wind direction, so that the pertinence of temperature control on indoor targets can be effectively ensured, the wind direction can be automatically controlled, and further the scanning and alternate temperature control on a plurality of indoor targets can be conveniently realized.
Description
Technical Field
The invention relates to an accurate surface temperature control air conditioning system.
Background
Air conditioners in the prior art generally control the temperature of indoor environment, lack pertinence to indoor targets, generally control wind direction also mainly by manual control guide plate direction, and are very inconvenient.
Disclosure of Invention
In order to solve the technical problem, the invention provides an accurate surface temperature control air conditioning system which can effectively ensure the pertinence of temperature control to indoor targets through the arrangement of an infrared thermal imaging probe, a pitch angle steering engine and a yaw angle steering engine.
The invention is realized by the following technical scheme.
The invention provides an accurate surface temperature control air conditioning system which comprises an infrared thermal imaging probe, a pitch angle steering engine and a yaw angle steering engine; the infrared thermal imaging probe is connected to a central controller, the central controller controls a pitch angle steering engine and a yaw angle steering engine through a direction control unit, and the central controller is also connected with a control temperature control unit; the pitch angle steering engine and the yaw angle steering engine respectively control the orientation of the longitudinal guide plate and the orientation of the transverse guide plate, and the orientation of the infrared thermal imaging probe is consistent with the median value of the orientations of the longitudinal guide plate and the transverse guide plate; the orientation of the longitudinal guide plate and the orientation of the transverse guide plate are controlled by the pitch angle steering engine and the yaw angle steering engine through data acquired by the infrared thermal imaging probe, and the direct blowing control is performed on a temperature extreme value area in the environment temperature by utilizing the control of the temperature control unit.
The longitudinal guide plate is vertically provided with a plurality of blocks, the longitudinal guide plate is rotatable by fixing a longitudinal rotating shaft on the same-direction central axis of the longitudinal guide plate, the longitudinal guide plate end is provided with a longitudinal synchronizing strip to enable the plurality of longitudinal guide plates to rotate synchronously, and the yaw angle steering engine drives the longitudinal guide plate to rotate by driving any longitudinal rotating shaft.
The transverse guide plate is vertically provided with a plurality of transverse guide plates, a transverse rotating shaft is fixed on the same-direction central axis of the transverse guide plate, so that the transverse guide plate can rotate, transverse synchronizing strips are arranged at the end parts of the transverse guide plate, so that the plurality of transverse guide plates can rotate synchronously, and the pitch angle steering engine drives the transverse guide plate to rotate by driving any transverse rotating shaft.
The maximum rotation angles of the pitch angle steering engine and the yaw angle steering engine are both 120 degrees.
The infrared thermal imaging probe is fixed at the front end of the positioning strip, and the positioning strip can be rotated and horizontally fixed at the staggered position of the middle spaces of the transverse guide plate and the longitudinal guide plate.
And a thermal imaging detector is connected between the infrared thermal imaging probe and the central control, and an optical signal acquired by the infrared thermal imaging probe is imaged and processed into a digital image signal and is sent to the central control.
The central control core control chip is an STM32F7 series single chip microcomputer.
The invention has the beneficial effects that: through the setting of infrared thermal imaging probe, angle of pitch steering wheel and yaw angle steering wheel to infrared thermal imaging probe is towards the rotation angle range center of angle of pitch steering wheel and yaw angle steering wheel, and control angle of pitch steering wheel and yaw angle steering wheel in order to control the wind direction, thereby can effectively ensure the pertinence of temperature control to indoor target, and the wind direction can automatic control, and then still be convenient for realize controlling the temperature to the scanning of a plurality of indoor targets in turn.
Drawings
FIG. 1 is a schematic connection diagram of the present invention;
fig. 2 is a schematic view of the mounting structure of the present invention.
In the figure: 11-longitudinal guide plate, 12-longitudinal rotating shaft, 13-longitudinal synchronous bar, 14-yaw angle steering engine, 21-transverse guide plate, 22-transverse rotating shaft, 23-transverse synchronous bar, 24-pitch angle steering engine, 31-positioning bar and 32-infrared thermal imaging probe.
Detailed Description
The technical solution of the present invention is further described below, but the scope of the claimed invention is not limited to the described.
As shown in fig. 1 and 2, the precise surface temperature control air conditioning system comprises an infrared thermal imaging probe 32, a pitch angle steering engine 24 and a yaw angle steering engine 14; the infrared thermal imaging probe 32 is connected to a central controller, the central controller controls the pitch angle steering engine 24 and the yaw angle steering engine 14 through a direction control unit, and the central controller is also connected with a control temperature control unit; the pitch angle steering engine 24 and the yaw angle steering engine 14 respectively control the orientations of the longitudinal guide plate 11 and the transverse guide plate 21, and the orientation of the infrared thermal imaging probe 32 is consistent with the median values of the orientations of the longitudinal guide plate 11 and the transverse guide plate 21; the central control unit controls the orientation of the longitudinal guide plate 11 and the transverse guide plate 21 through the pitch angle steering engine 24 and the yaw angle steering engine 14 according to data acquired by the infrared thermal imaging probe 32, and controls the temperature extreme value area in the environment temperature by controlling the temperature control unit.
The longitudinal guide plate 11 is vertically provided with a plurality of longitudinal guide plates, a longitudinal rotating shaft 12 is fixed on the same-direction central axis of the longitudinal guide plate 11 to enable the longitudinal guide plate 11 to rotate, longitudinal synchronizing strips 13 are arranged at the end parts of the longitudinal guide plate 11 to enable the longitudinal guide plates 11 to rotate synchronously, and the yaw angle steering engine 14 drives the longitudinal guide plate 11 to rotate by driving any longitudinal rotating shaft 12.
The transverse guide plate 21 is vertically provided with a plurality of transverse guide plates, transverse rotating shafts 22 are fixed on the same-direction central axis of the transverse guide plates 21, so that the transverse guide plates 21 can rotate, transverse synchronizing strips 23 are arranged at the end parts of the transverse guide plates 21, so that the transverse guide plates 21 can rotate synchronously, and the pitch angle steering engine 24 drives any transverse rotating shaft 22 to rotate so as to drive the transverse guide plates 21 to rotate.
The maximum rotation angles of the pitch angle steering engine 24 and the yaw angle steering engine 14 are both 120 degrees.
The infrared thermal imaging probe 32 is fixed at the front end of the positioning strip 31, and the positioning strip 31 can be horizontally fixed at the staggered position of the middle space of the transverse guide plate 21 and the longitudinal guide plate 11 in a rotatable manner.
And a thermal imaging detector is connected between the infrared thermal imaging probe 32 and the central control, and an optical signal acquired by the infrared thermal imaging probe 32 is imaged and processed into a digital image signal and is sent to the central control.
The central control core control chip is an STM32F7 series single chip microcomputer.
Although the arrangement of the positioning strip 31 will affect the maximum rotation angle of the longitudinal guide plate 11 and the transverse guide plate 21 to some extent, the effect can be greatly reduced by the size selection, so that the benefit is far greater than the disadvantage caused by the reduction of the maximum rotation angle.
The invention actually realizes temperature control by remote measurement of the ambient temperature through the infrared thermal imaging probe 32, but the mode is not disclosed in the prior art in an air conditioning system, and because the infrared thermal imaging probe 32 is used for remote measurement of the ambient temperature, the coverage range of the obtained thermal imaging image is far larger than the coverage range of the transverse guide plate 21 and the longitudinal guide plate 11 for wind direction guidance, the transverse guide plate 21 and the longitudinal guide plate 11 need to be controlled to realize program control guidance so as to control the wind direction to accurately control the temperature.
Claims (4)
1. The utility model provides an accurate face temperature control air conditioning system, includes infrared thermal imaging probe (32), angle of pitch steering wheel (24), yaw steering wheel (14), its characterized in that: the infrared thermal imaging probe (32) is connected to a central controller, the central controller controls a pitch angle steering engine (24) and a yaw angle steering engine (14) through a direction control unit, and the central controller is also connected with a control temperature control unit; the pitch angle steering engine (24) and the yaw angle steering engine (14) respectively control the orientation of the transverse guide plate (21) and the longitudinal guide plate (11), and the orientation of the infrared thermal imaging probe (32) is consistent with the median value of the orientation of the longitudinal guide plate (11) and the orientation of the transverse guide plate (21); the central control unit controls the orientation of a longitudinal guide plate (11) and a transverse guide plate (21) through a pitch angle steering engine (24) and a yaw angle steering engine (14) according to data acquired by an infrared thermal imaging probe (32), and controls a temperature extreme value area in the environment temperature by controlling a temperature control unit;
the longitudinal guide plates (11) are vertically provided with a plurality of longitudinal guide plates, longitudinal rotating shafts (12) are fixed on the same-direction central axis of the longitudinal guide plates (11) to enable the longitudinal guide plates (11) to rotate, longitudinal synchronizing strips (13) are arranged at the end parts of the longitudinal guide plates (11) to enable the longitudinal guide plates (11) to rotate synchronously, and the yaw angle steering engine (14) drives the longitudinal guide plates (11) to rotate by driving any longitudinal rotating shaft (12) to rotate;
the transverse guide plates (21) are vertically provided with a plurality of transverse guide plates, transverse rotating shafts (22) are fixed on the same-direction central axis of the transverse guide plates (21) to enable the transverse guide plates (21) to rotate, transverse synchronizing strips (23) are arranged at the end parts of the transverse guide plates (21) to enable the plurality of transverse guide plates (21) to rotate synchronously, and a pitch angle steering engine (24) drives any transverse rotating shaft (22) to rotate to drive the transverse guide plates (21) to rotate;
the infrared thermal imaging probe (32) is fixed at the front end of the positioning strip (31), and the positioning strip (31) can be rotated and horizontally fixed at the staggered position of the middle spaces of the transverse guide plate (21) and the longitudinal guide plate (11).
2. The precision surface temperature control air conditioning system of claim 1, wherein: the maximum rotation angles of the pitch angle steering engine (24) and the yaw angle steering engine (14) are both 120 degrees.
3. The precision surface temperature control air conditioning system of claim 1, wherein: and a thermal imaging detector is connected between the infrared thermal imaging probe (32) and the central control, and an optical signal acquired by the infrared thermal imaging probe (32) is imaged and processed into a digital image signal and is sent to the central control.
4. The precision surface temperature control air conditioning system of claim 1, wherein: the central control core control chip is an STM32F7 series single chip microcomputer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811132304.8A CN109253532B (en) | 2018-09-27 | 2018-09-27 | Accurate face accuse temperature air conditioning system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811132304.8A CN109253532B (en) | 2018-09-27 | 2018-09-27 | Accurate face accuse temperature air conditioning system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109253532A CN109253532A (en) | 2019-01-22 |
| CN109253532B true CN109253532B (en) | 2021-04-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811132304.8A Active CN109253532B (en) | 2018-09-27 | 2018-09-27 | Accurate face accuse temperature air conditioning system |
Country Status (1)
| Country | Link |
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| CN (1) | CN109253532B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110030714B (en) * | 2019-04-18 | 2020-07-03 | 珠海格力电器股份有限公司 | Air ducting, machine and air conditioner in air conditioning of machine in air conditioning |
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2018
- 2018-09-27 CN CN201811132304.8A patent/CN109253532B/en active Active
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| CN109253532A (en) | 2019-01-22 |
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