CN108397880A - Air conditioner start-stop control device - Google Patents
Air conditioner start-stop control device Download PDFInfo
- Publication number
- CN108397880A CN108397880A CN201810412959.4A CN201810412959A CN108397880A CN 108397880 A CN108397880 A CN 108397880A CN 201810412959 A CN201810412959 A CN 201810412959A CN 108397880 A CN108397880 A CN 108397880A
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- Prior art keywords
- air
- conditioning
- temperature probe
- circuit board
- air conditioner
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- 239000000523 sample Substances 0.000 claims abstract description 57
- 238000004378 air conditioning Methods 0.000 claims description 126
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 16
- 239000003292 glue Substances 0.000 claims description 5
- 230000003827 upregulation Effects 0.000 claims description 4
- 239000007787 solid Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 14
- 239000003990 capacitor Substances 0.000 abstract description 8
- 238000012423 maintenance Methods 0.000 abstract description 7
- 230000009466 transformation Effects 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 238000005057 refrigeration Methods 0.000 abstract 1
- 230000000007 visual effect Effects 0.000 description 5
- 230000003993 interaction Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000035515 penetration Effects 0.000 description 4
- 239000002699 waste material Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000032683 aging Effects 0.000 description 2
- 230000033228 biological regulation Effects 0.000 description 2
- 230000001934 delay Effects 0.000 description 2
- 230000000994 depressogenic effect Effects 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 230000008014 freezing Effects 0.000 description 2
- 238000007710 freezing Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 230000002085 persistent effect Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000035484 reaction time Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 238000004088 simulation Methods 0.000 description 2
- 230000004397 blinking Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Classifications
-
- 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
- F24F11/89—Arrangement or mounting of control or safety devices
-
- 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
- F24F11/50—Control or safety arrangements characterised by user interfaces or communication
- F24F11/61—Control or safety arrangements characterised by user interfaces or communication using timers
-
- 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
- F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
- F24F11/63—Electronic processing
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2110/00—Control inputs relating to air properties
- F24F2110/10—Temperature
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- Fuzzy Systems (AREA)
- Mathematical Physics (AREA)
- Human Computer Interaction (AREA)
- Air Conditioning Control Device (AREA)
Abstract
The invention relates to an air conditioner start-stop control device which comprises a circuit board, a control module inserted on the circuit board and a power supply for supplying voltage to the circuit board, wherein an environment temperature probe for detecting room temperature and an air conditioner temperature probe for detecting the refrigeration temperature of an air conditioner are electrically connected to the circuit board, the environment temperature probe and the air conditioner temperature probe are respectively and electrically connected with the control module, and a press contact for pressing an air conditioner switch and controlled by the control module is electrically connected to the control module. The invention simulates the finger pressing of a worker through the externally arranged pressing contact, achieves the effect of automatically controlling the starting and stopping of the air conditioner, realizes the purpose that the air conditioner exits from the operation according to the input of the capacitor, achieves the energy-saving effect, utilizes indirect technical transformation, does not need to destroy the internal structure of the machine, does not influence the air conditioner to enjoy the three-pack policy of an electrical product, and is beneficial to the subsequent maintenance work of the air conditioner.
Description
Technical field
The present invention relates to automatic air conditionning technical fields, more particularly, to a kind of air-conditioning start-up and shut-down control device.
Background technology
Substation 10kV capacitor chamber room temperatures are generally higher, and temperature is excessively high to influence the normal work of substation's 10kV capacitor chambers
Make, or even causes danger.Therefore it needs that air conditioner refrigerating is installed in 10kV capacitor chambers, and generally requires to configure greater number of
Air-conditioning.For traditional air conditioner in order to ensure precision of freezing, temperature start-stop return difference range is very small, causes the frequent start-stop of air-conditioning, and current
Temporarily the temperature of 10kV capacitor chambers is not made and being distinctly claimed, temperature range is wider, does not need to very accurate constant temperature control
System.But when indoor capacitor is all out of service, it is also possible to because environment temperature is excessively high, cause air conditioner still in operation shape
State causes the waste of the energy.And the switch of same manual operation air-conditioning, since air-conditioning quantity is more and switchs in fixed position,
So the position of the switch that staff goes to each air-conditioning one by one is needed to operate every time, or it is remotely controlled device behaviour in turn
Make, very trouble is also easy to forget or leak pass.
Therefore occur a kind of device that can automatically control air-conditioning start and stop, such as Chinese utility model patent at present
(CN203249361U) it discloses a kind of switchgear house air conditioner automatic control device, including control module, and the first of control module
Input terminal connect temperature detecting module, the second input terminal connect the second relay normally open contact, the second relay coil be used for
Indoor fan is in parallel, and the output end of control module connects the coil of the first relay, the normally opened contact of the first relay be used for
The manual switch of indoor fan is in parallel.It is disadvantageous in that, it is necessary to air-conditioning machine inner structure is destroyed, so that the machine
Device can not enjoy electric product three guarantees policy.
Invention content
The purpose of the present invention is to provide a kind of air-conditioning start-up and shut-down control device, to solve in the prior art not destroy
The technical issues of air-conditioning start and stop are automatically controlled in the case of machine inner structure.
The above-mentioned technical problem of the present invention is mainly to be addressed by following technical proposals：A kind of air-conditioning start-up and shut-down control
Device, including circuit board, the control module that is plugged on circuit board and the power supply that voltage is provided for circuit board, the circuit board
On be electrically connected with the environment temperature probe for detecting room temperature and the air-conditioning temperature probe for detecting air conditioner refrigerating temperature, and the ring
Border temperature probe and the air-conditioning temperature probe are electrically connected with the control module respectively, are electrically connected with and are used in the control module
Pressing air-conditioning switch and the pressing contact controlled by the control module.
The present invention distinguishes the mild air conditioner refrigerating temperature of sensing chamber using environment temperature probe and air-conditioning temperature probe, and in time by institute
The temperature signal obtained passes control module back, and judges whether to need to open by control module or shut down air-conditioning, and passes through peripheral hardware
Pressing contact simulation staff's finger pressing, achieve the effect that automatically control air-conditioning start and stop, effectively reduce air conditioner damage
Situation is consumed, realizing that air-conditioning has been exited according to the input of capacitor needs to run, and prevents air-conditioning long-play and increases energy consumption and sky
The mechanical loss of tune, reaches energy-saving effect.And the present invention utilizes indirect technological transformation, need not destroy machine internal junction
Structure is conducive to the follow-up maintenance work of air-conditioning to not interfere with the three guarantees policy that air-conditioning enjoys electric product.
Preferably, being in series with time-delay relay on the pressing contact.The setting of time-delay relay, may be implemented circuit
Delays time to control.Power-off delay relay wherein can be used, i.e., when control module provides the pressing instruction of pressing contact, pressing is touched
Head moment pressing can be automatically closed on air-conditioning switch after having served as 0.8 second or 1 second.Therefore the present invention is delayed by being arranged
Relay imitates finger and presses effective stay time, ensures secure pressed.Both can be too short to avoid the time so that air-conditioning without
Method normally starts or closes, and can also avoid overlong time, presses air-conditioning switch overlong time so that and air-conditioning misreads instruction,
To persistent switch, electric power resource is wasted.Wherein, the time of time-delay relay can mark according to the reaction time of each air-conditioning
Standard is arranged.
Preferably, the pressing contact includes push-pull electromagnet, the push-pull electromagnet is equipped with can be to sky
Tune switch does the push rod of stretching motion.
The setting of push-pull electromagnet imitates finger pressing using the linear motion of push rod, both reaches pressing air-conditioning and opens
The effect of pass, but also the configuration of the present invention is simple, installation connection are easy, are easy to maintain.Wherein, push-pull electromagnet, Ke Yitong
It crosses and searches the pertinent regulations that air-conditioning button makes, the push-pull electromagnet that various pressing dynamics are respectively adopted is used as pressing contact,
For example, 5N (50 grams) JF-0530B penetration type DC12V DC electromagnets may be used in indoor air-conditioning of handling official business, and high pressure is indoor
6N (100 grams) JF-0630B penetration type DC12V DC electromagnets may be used in air-conditioning.
Preferably, the pressing contact further includes pedestal, the pedestal is equipped with into the upright bar for upwardly extending setting,
The height that being arranged with outside the upright bar can move up and down along it adjusts strut, is adjusted in the height and is equipped with through-hole on strut,
Lateral adjustments strut is equipped in the through-hole, the lateral adjustments strut is fixedly connected with the push-pull electromagnet.
The setting that strut and lateral adjustments strut are adjusted by height can be conveniently adjusted pressing contact and air-conditioning switch
Relative position, and the relative position with pedestal so that pressing contact can more accurately complete push action, avoid accidentally by
It is depressed on other buttons of air-conditioning, such as on heating key, humidification key, causes the waste of the energy.Wherein, upright bar with pedestal at vertical
Setting, height adjust strut with upright bar at being vertically arranged, and lateral adjustments strut adjusts strut at being vertically arranged with height, laterally adjusts
When section strut is in a parallel set with pedestal, facilitate the position for adjusting pressing contact the most.
It is fixed by the first bolt and upright bar assembly preferably, the height adjusts strut, the lateral adjustments
Strut adjusts strut assembly by the second bolt and the height and fixes.
Height is adjusted between strut and upright bar, between lateral adjustments strut and height adjusting strut, is connected by screw bolts, even
It connects reliably, and is convenient to mount and dismount, be conducive to maintenance, it is of low cost.
Preferably, the Circuit Board cover is equipped with shell, transparent upper cover and lower housing of the shell with up and down
It forms, through-hole is offered on the lower housing.
The setting of shell can have dust-proof, waterproof effect, to avoid the aging of circuit board, improve the use of the present invention
Service life and durability.Transparent upper cover and lower housing of the shell with up and down form, can be by transparent upper cover and lower housing
It is upper set up respectively can mutually matched convex block and groove, be not only simple in structure, it is easy to process, and convenient for circuit board maintenance.
Through-hole is offered on lower housing, through-hole can be passed through with supply lines or button.Upper cover can be conveniently immediately seen at transparent setting
The internal information of circuit board, it is convenient to overhaul, and if display screen is set on circuit boards, transparent upper cover can conveniently see display screen
Information, facilitate the interaction of man-machine information.
Preferably, the lower housing and the pedestal are equipped with magnet, glue or sucker.
Lower housing and pedestal can be fixed on by magnet, glue or sucker on air-conditioning outer wall, and damage is not only not necessarily to
Air-conditioning internal component, avoiding, which influences air-conditioning, enjoys three guarantees policy, moreover, connection is reliable, is easy to implement, and be convenient to mount and dismount, cost
It is cheap.
Preferably, being in series with timer on the air-conditioning temperature probe, the circuit board is equipped with and the control module
Reset switch, buzzer and the LED light of forming circuit.
Timer is in series on air-conditioning temperature probe, circuit board is equipped with the reset switch being formed into a loop with control module, bee
Ring device and LED light.So that the present invention can also check the effect of air conditioner refrigerating after starting air-conditioning, when air-conditioning within a certain period of time
Cryogenic temperature can send out audible and visual alarm by buzzer and LED light when the value of setting is not achieved, remind staff, and work people
Member can stop audible and visual alarm by reset switch.
Preferably, the environment temperature probe and the air-conditioning temperature probe are temperature sensor, the air-conditioning temperature probe is stretched
Enter in air-conditioner air outlet, and is additionally provided with the infrared ray biography for detecting air-conditioner vane function situation on the air-conditioning temperature probe
Sensor, the environment temperature probe are set on the position of air-conditioning outer wall and separate air conditioning air outlet.
Air-conditioning temperature probe is stretched into air-conditioner air outlet, and infrared sensor is set on air-conditioning temperature probe so that this hair
It is bright to judge air conditioner whether normal operation by detecting air-conditioner vane function situation, enable control module that can more accurately sentence
The start and stop state of disconnected air-conditioning so that the instruction that it sends out is correctly reliable.Environment temperature probe is set to air-conditioning outer wall and far from air-conditioning
On the position in air port, it is avoided to be influenced by air-conditioner air outlet, exclusive PCR, the temperature for making it detect, closer to room temperature
State.
Preferably, the control module is contactor, the power supply is internal battery or external plug, the circuit
Plate is equipped with display screen and input button, and the input button includes display switching key, up-regulation key, down key, function switch key.
Control module is contactor, can not only be switched on and off circuit, but also have low-voltage release guard effect.Its
Middle control module can also be PLC.When power supply is internal battery, it is not necessarily to external connection, reduces electric wire, when power supply is external plug,
It can be bothered to avoid the replacement of internal battery.The present invention can be by display screen to working condition, environment temperature, air conditioner refrigerating temperature
Display controls information by inputting key-press input, such as：Display switching key can be switched the temperature shown by display screen, that is, complete
The switching of ambient temperature and air conditioner refrigerating temperature；Function switch key can be used for when high temperature working value and low temperature working value is arranged
Switching shows high temperature and low temperature setting；Key, down key are raised, it can be when high temperature working value and low temperature working value be arranged for increasing
And reduction.Therefore the setting of display screen and input button, facilitate human-computer interaction, man-computer relation can be made more harmonious.Its high temperature is dynamic
Work value and low temperature working value can be arranged according to local temperature situation, so that the present invention, which is selection variable temperature, judges dress
It sets, can be judged, to select suitable start-up temperature, to improve the versatility of device according to local temperature situation.
Based on this, the present invention has compared with original technology and does not destroy machine inner structure, do not influence electric product three guarantees political affairs
Plan, using indirect technological transformation, the advantages of effectively reducing the loss situation of air conditioner.
Description of the drawings
It, below will be to specific in order to illustrate more clearly of the specific embodiment of the invention or technical solution in the prior art
Embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, in being described below
Attached drawing is some embodiments of the present invention, for those of ordinary skill in the art, before not making the creative labor
It puts, other drawings may also be obtained based on these drawings.
Attached drawing 1 is the schematic diagram that the present invention is mounted on vertical air conditioner；
Attached drawing 2 is the structural schematic diagram of circuit board；
Attached drawing 3 is the structural schematic diagram for pressing contact；
Attached drawing 4 is the sectional view for pressing contact；
Attached drawing 5 is the explosive view of circuit board, shell.
Reference numeral：
1- circuit boards；2- control modules；3- power supplys；
4- environment temperature probes；5- air-conditioning temperature probes；6- presses contact；
61- push-pull electromagnets；
7- time-delay relays；611- push rods；
62- pedestals；63- upright bars；64- height adjusts strut；
641- through-holes；The first bolts of 642-；65- lateral adjustments struts；
The second bolts of 651-；8- timers；51- infrared sensors；
9- shells；91- transparent upper covers；92- lower housings；
11- reset switches；12- buzzers；13-LED lamps；
14-- display screens；15- inputs button；16- environment temperature probe interfaces；
18- presses contact interface；
17- air-conditioning temperature probe interfaces；151- display switching key；
152- raises key；153- down keys；154- function switch keys.
Specific implementation mode
Technical scheme of the present invention is clearly and completely described below in conjunction with attached drawing, it is clear that described implementation
Example is a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, ordinary skill
The every other embodiment that personnel are obtained without making creative work, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that term "center", "upper", "lower", "front", "rear", "vertical",
The orientation or positional relationship of the instructions such as " liquid flat ", "inner", "outside" be based on the orientation or positional relationship shown in the drawings, merely to
Convenient for the description present invention and simplify description, do not indicate or imply the indicated device or element must have a particular orientation,
With specific azimuth configuration and operation, therefore it is not considered as limiting the invention.In addition, term " first ", " second ",
" third " is used for description purposes only, and is not understood to indicate or imply relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
Can also be electrical connection to be mechanical connection；It can be directly connected, can also indirectly connected through an intermediary, Ke Yishi
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood at this with concrete condition
Concrete meaning in invention.
The embodiment one of air-conditioning start-up and shut-down control device：
See Fig. 1, Fig. 2, a kind of air-conditioning start-up and shut-down control device, including circuit board 1, the control module 2 that is plugged on circuit board 1
And the power supply 3 of voltage is provided for circuit board 1, the environment temperature probe 4 for detecting room temperature is electrically connected on circuit board 1 and is used for
The air-conditioning temperature probe 5 of air conditioner refrigerating temperature is detected, and environment temperature probe 4 and air-conditioning temperature probe 5 electrically connect with control module 2 respectively
It connects, the pressing contact 6 for pressing air-conditioning switch and being controlled by control module 2 is electrically connected in control module 2.
The present invention distinguishes the mild air conditioner refrigerating temperature of sensing chamber using environment temperature probe and air-conditioning temperature probe, and in time by institute
The temperature signal obtained passes control module back, and judges whether to need to open by control module or shut down air-conditioning, and passes through peripheral hardware
Pressing contact simulation staff's finger pressing, achieve the effect that automatically control air-conditioning start and stop, effectively reduce air conditioner damage
Situation is consumed, realizing that air-conditioning has been exited according to the input of capacitor needs to run, and prevents air-conditioning long-play and increases energy consumption and sky
The mechanical loss of tune, reaches energy-saving effect.And the present invention utilizes indirect technological transformation, need not destroy machine internal junction
Structure is conducive to the follow-up maintenance work of air-conditioning to not interfere with the three guarantees policy that air-conditioning enjoys electric product.
See Fig. 1, Fig. 2, presses and be in series with time-delay relay 7 on contact 6.
The delays time to control of circuit may be implemented in the setting of time-delay relay.Power-off delay relay wherein can be used, that is, work as
Control module provides the pressing instruction of pressing contact, and pressing contact moment pressing has served as 0.8 second or 1 on air-conditioning switch
It can be automatically closed after second.Therefore the present invention imitates finger and presses effective stay time, guarantee can by the way that time-delay relay is arranged
By pressing.It both can be too short to avoid the time so that air-conditioning normally can not start or close, and can also avoid overlong time, press
Press air-conditioning switch overlong time so that air-conditioning misreads instruction, to persistent switch, wastes electric power resource.Wherein, time-delay relay
Time, can be arranged according to the reaction time standard of each air-conditioning.
See that Fig. 3, Fig. 4, pressing contact 6 include push-pull electromagnet 61, push-pull electromagnet 61 is equipped with and can be opened to air-conditioning
Close the push rod 611 for doing stretching motion.
The setting of push-pull electromagnet imitates finger pressing using the linear motion of push rod, both reaches pressing air-conditioning and opens
The effect of pass, but also the configuration of the present invention is simple, installation connection are easy, are easy to maintain.Wherein, push-pull electromagnet, Ke Yitong
It crosses and searches the pertinent regulations that air-conditioning button makes, the push-pull electromagnet that various pressing dynamics are respectively adopted is used as pressing contact,
For example, 5N (50 grams) JF-0530B penetration type DC12V DC electromagnets may be used in indoor air-conditioning of handling official business, and high pressure is indoor
6N (100 grams) JF-0630B penetration type DC12V DC electromagnets may be used in air-conditioning.
See that Fig. 3, Fig. 4, pressing contact 6 further include pedestal 62, pedestal 62 is equipped with into the upright bar 63 for upwardly extending setting, stands
The height that being arranged with outside bar 63 can move up and down along it adjusts strut 64, is adjusted in height and is equipped with through-hole 641 on strut 64, logical
Lateral adjustments strut 65 is equipped in hole 641, lateral adjustments strut 65 is fixedly connected with push-pull electromagnet 61.
The setting that strut and lateral adjustments strut are adjusted by height can be conveniently adjusted pressing contact and air-conditioning switch
Relative position, and the relative position with pedestal so that pressing contact can more accurately complete push action, avoid accidentally by
It is depressed on other buttons of air-conditioning, such as on heating key, humidification key, causes the waste of the energy.Wherein, upright bar with pedestal at vertical
Setting, height adjust strut with upright bar at being vertically arranged, and lateral adjustments strut adjusts strut at being vertically arranged with height, laterally adjusts
When section strut is in a parallel set with pedestal, facilitate the position for adjusting pressing contact the most.
See that Fig. 3, Fig. 4, height adjust strut 64 and fixed by the first bolt 642 and the assembly of upright bar 63, lateral adjustments strut
65 adjust the assembly of strut 64 by the second bolt 651 with height fixes.
Height is adjusted between strut and upright bar, between lateral adjustments strut and height adjusting strut, is connected by screw bolts, even
It connects reliably, and is convenient to mount and dismount, be conducive to maintenance, it is of low cost.
To see Fig. 5, is covered with shell 9 outside circuit board 1, transparent upper cover 91 and lower housing 92 of the shell 9 with up and down form,
Through-hole 641 is offered on lower housing 92.
The setting of shell can have dust-proof, waterproof effect, to avoid the aging of circuit board, improve the use of the present invention
Service life and durability.Transparent upper cover and lower housing of the shell with up and down form, can be by transparent upper cover and lower housing
It is upper set up respectively can mutually matched convex block and groove, be not only simple in structure, it is easy to process, and convenient for circuit board maintenance.
Through-hole is offered on lower housing, through-hole can be passed through with supply lines or button.Upper cover can be conveniently immediately seen at transparent setting
The internal information of circuit board, it is convenient to overhaul, and if display screen is set on circuit boards, transparent upper cover can conveniently see display screen
Information, facilitate the interaction of man-machine information.
See that Fig. 3, Fig. 4, Fig. 5, lower housing and pedestal are equipped with magnet, glue or sucker.
Lower housing and pedestal can be fixed on by magnet, glue or sucker on air-conditioning outer wall, and damage is not only not necessarily to
Air-conditioning internal component, avoiding, which influences air-conditioning, enjoys three guarantees policy, moreover, connection is reliable, is easy to implement, and be convenient to mount and dismount, cost
It is cheap.
See Fig. 1, Fig. 2, timer 8 is in series on air-conditioning temperature probe 5, circuit board 1 is equipped with to be formed into a loop with control module 2
Reset switch 11, buzzer 12 and LED light 13.
Timer is in series on air-conditioning temperature probe, circuit board is equipped with the reset switch being formed into a loop with control module, bee
Ring device and LED light.So that the present invention can also check the effect of air conditioner refrigerating after starting air-conditioning, when air-conditioning within a certain period of time
Cryogenic temperature can send out audible and visual alarm by buzzer and LED light when the value of setting is not achieved, remind staff, and work people
Member can stop audible and visual alarm by reset switch.
See Fig. 1, environment temperature probe 4 and air-conditioning temperature probe 5 are temperature sensor, and air-conditioning temperature probe 5 stretches into air-conditioner air outlet
It is interior, and it is additionally provided on air-conditioning temperature probe 5 infrared sensor 51 for detecting air-conditioner vane function situation, environment temperature detection
First 4 are set on the position of air-conditioning outer wall and separate air conditioning air outlet.
Air-conditioning temperature probe is stretched into air-conditioner air outlet, and infrared sensor is set on air-conditioning temperature probe so that this hair
It is bright to judge air conditioner whether normal operation by detecting air-conditioner vane function situation, enable control module that can more accurately sentence
The start and stop state of disconnected air-conditioning so that the instruction that it sends out is correctly reliable.Environment temperature probe is set to air-conditioning outer wall and far from air-conditioning
On the position in air port, it is avoided to be influenced by air-conditioner air outlet, exclusive PCR, the temperature for making it detect, closer to room temperature
State.
See that Fig. 1, Fig. 2, control module 2 are contactor, power supply 3 is internal battery or external plug, and circuit board 1 is equipped with
Display screen 14 and input button 15, input button 15 include display switching key 151, up-regulation key 152, down key 153, function switch
Key 154.The environment temperature probe interface 16 being connected by conducting wire with environment temperature probe 4 is additionally provided on circuit board 1, with air-conditioning temperature probe
The 5 air-conditioning temperature probe interfaces 17 being connected by conducting wire, the pressing contact interface 18 being also connected by conducting wire with pressing contact 6.
Control module is contactor, can not only be switched on and off circuit, but also have low-voltage release guard effect.Its
Middle control module can also be PLC.When power supply is internal battery, it is not necessarily to external connection, reduces electric wire, when power supply is external plug,
It can be bothered to avoid the replacement of internal battery.The present invention can be by display screen to working condition, environment temperature, air conditioner refrigerating temperature
Display controls information by inputting key-press input, such as：Display switching key can be switched the temperature shown by display screen, that is, complete
The switching of ambient temperature and air conditioner refrigerating temperature；Function switch key can be used for when high temperature working value and low temperature working value is arranged
Switching shows high temperature and low temperature setting；Key, down key are raised, it can be when high temperature working value and low temperature working value be arranged for increasing
And reduction.Therefore the setting of display screen and input button, facilitate human-computer interaction, man-computer relation can be made more harmonious.Its high temperature is dynamic
Work value and low temperature working value can be arranged according to local temperature situation, so that the present invention, which is selection variable temperature, judges dress
It sets, can be judged, to select suitable start-up temperature, to improve the versatility of device according to local temperature situation.
The application method of the present invention is included the following steps wherein using 1 second time-delay relay:
Air-conditioning start-up and shut-down control device is installed on air-conditioning outer wall；
Pass through display button, up-regulation key, down key, function key input high temperature working value and low temperature working value；
Environment temperature probe and air-conditioning temperature probe pass the temperature signal detected back control module in real time；
When room temperature reaches set low temperature working value, control module control pressing contact presses air-conditioning power button,
After 1 second, time-delay relay control circuit disconnects, and pressing contact leaves air-conditioning power button, and air-conditioning is closed；
When room temperature reaches set high temperature working value, control module control pressing contact presses air-conditioning power button,
After 1 second, time-delay relay control circuit disconnects, and pressing contact leaves air-conditioning power button, starting of air conditioner；
After starting of air conditioner, timer starts timing, if in the air conditioner refrigerating temperature that detects of air-conditioning temperature probe 2 minutes not under
Low temperature working value is dropped to, then illustrates that air conditioner refrigerating fails ,-control module controls buzzer and LED light starts, and sends out " drop drop " sound
And blinking red lamp prompts tour personnel, tour personnel to sound all clear by reset switch after knowing；
If the air conditioner refrigerating temperature that detects of air-conditioning temperature probe does not drop to low temperature working value in 2 minutes, illustrate air-conditioning
To freeze successfully, then timing is closed, therefore will not be alerted, if freezing failure at this time, when air outlet temperature rises to low temperature working value,
Then timing restarts, and equally goes out audible and visual alarm after 2 minutes.
Finally it should be noted that：The above embodiments are only used to illustrate the technical solution of the present invention., rather than its limitations；To the greatest extent
Present invention has been described in detail with reference to the aforementioned embodiments for pipe, it will be understood by those of ordinary skill in the art that：Its according to
So can with technical scheme described in the above embodiments is modified, either to which part or all technical features into
Row equivalent replacement；And these modifications or replacements, various embodiments of the present invention technology that it does not separate the essence of the corresponding technical solution
The range of scheme.
Claims (10)
1. a kind of air-conditioning start-up and shut-down control device, including circuit board, the control module that is plugged on circuit board and carried for circuit board
The power supply of voltage supplied, it is characterised in that：Environment temperature probe for detecting room temperature is electrically connected on the circuit board and for examining
Survey air conditioner refrigerating temperature air-conditioning temperature probe, and the environment temperature probe and the air-conditioning temperature probe respectively with the control module
It is electrically connected, is electrically connected in the control module for pressing air-conditioning switch and the pressing controlled by the control module is touched
Head.
2. air-conditioning start-up and shut-down control device according to claim 1, it is characterised in that：It is in series with delay on the pressing contact
Relay.
3. air-conditioning start-up and shut-down control device according to claim 1 or 2, it is characterised in that：The pressing contact includes pushing away
Pull-type electromagnet, the push-pull electromagnet are equipped with the push rod that stretching motion can be done to air-conditioning switch.
4. air-conditioning start-up and shut-down control device according to claim 3, it is characterised in that：The pressing contact further includes bottom
Seat, the pedestal are equipped with into the upright bar for upwardly extending setting, and the upright bar is arranged with the height tune that can be moved up and down along it outside
Strut is saved, is adjusted in the height and is equipped with through-hole on strut, lateral adjustments strut is equipped in the through-hole, it is described laterally to adjust
Section strut is fixedly connected with the push-pull electromagnet.
5. air-conditioning start-up and shut-down control device according to claim 4, it is characterised in that：The height adjusts strut and passes through first
Bolt is fixed with upright bar assembly, and the lateral adjustments strut is solid by the second bolt and height adjusting strut assembly
It is fixed.
6. air-conditioning start-up and shut-down control device according to claim 4, it is characterised in that：The Circuit Board cover is equipped with shell,
Transparent upper cover and lower housing of the shell with up and down form, and through-hole is offered on the lower housing.
7. air-conditioning start-up and shut-down control device according to claim 6, it is characterised in that：It is set on the lower housing and the pedestal
There are magnet, glue or sucker.
8. air-conditioning start-up and shut-down control device according to claim 1 or 2, it is characterised in that：It connects on the air-conditioning temperature probe
There are timer, the circuit board to be equipped with reset switch, buzzer and the LED light being formed into a loop with the control module.
9. air-conditioning start-up and shut-down control device according to claim 8, it is characterised in that：The environment temperature probe and the air-conditioning
Temperature probe is temperature sensor, and the air-conditioning temperature probe stretches into air-conditioner air outlet, and is additionally provided on the air-conditioning temperature probe
Infrared sensor for detecting air-conditioner vane function situation, the environment temperature probe are set to air-conditioning outer wall and far from air-conditionings
On the position in air port.
10. air-conditioning start-up and shut-down control device according to claim 1, it is characterised in that：The control module is contactor, institute
It is internal battery or external plug to state power supply, and the circuit board is equipped with display screen and input button, the input button packet
Include display switching key, up-regulation key, down key, function switch key.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810412959.4A CN108397880A (en) | 2018-05-03 | 2018-05-03 | Air conditioner start-stop control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810412959.4A CN108397880A (en) | 2018-05-03 | 2018-05-03 | Air conditioner start-stop control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108397880A true CN108397880A (en) | 2018-08-14 |
Family
ID=63100961
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810412959.4A Pending CN108397880A (en) | 2018-05-03 | 2018-05-03 | Air conditioner start-stop control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108397880A (en) |
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| WO2020062990A1 (en) * | 2018-09-30 | 2020-04-02 | 宁波奥克斯电气股份有限公司 | Air conditioner |
| CN111306742A (en) * | 2018-12-12 | 2020-06-19 | 中国铁塔股份有限公司惠州市分公司 | Intelligent regulation and control system and method for base station flow field |
| CN113485239A (en) * | 2021-06-22 | 2021-10-08 | 郭恩训 | Finger pressing device and control circuit |
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