CN201246845Y - Intelligent ventilated control device - Google Patents
Intelligent ventilated control device Download PDFInfo
- Publication number
- CN201246845Y CN201246845Y CNU2008201036852U CN200820103685U CN201246845Y CN 201246845 Y CN201246845 Y CN 201246845Y CN U2008201036852 U CNU2008201036852 U CN U2008201036852U CN 200820103685 U CN200820103685 U CN 200820103685U CN 201246845 Y CN201246845 Y CN 201246845Y
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/70—Efficient control or regulation technologies, e.g. for control of refrigerant flow, motor or heating
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- Air Conditioning Control Device (AREA)
Abstract
The utility model relates to a ventilation control device, which comprises a power input circuit and a data processing circuit which are arranged in a main control box, and an external circuit which is connected with an external device, wherein the data processing circuit comprises a C P U central processing unit, a control signal input multi-plug socket, a serial data communication module, a clock module, a logical conversion module, a data uploading interface, a multi-plug socket, a connecting terminal and various indicating lamps. The power input circuit comprises an alternating current input end, an alternating current converter, a direct current output end, a connecting terminal, a relay, a dial switch and a control signal input multi-plug socket. A sensor can transmit collected data to the C P U central processing unit to be conducted with the logical conversion and the data communication, data is transmitted through a control signal input multi-plug socket J P1-2 according to collected data and parameters set in the C P U central processing unit, the suction or break of the relay is controlled, and the work of relative devices of a fan, an air conditioner and a heater and the like is controlled, and the conversion work of an intake channel and an exhaust channel with the air conditioner is controlled according to the relative temperature conditions.
Description
1, technical field: the utility model relates to a kind of intelligent aeration control device that is used for closed building ventilation, heating usefulness, belongs to the electric automatization field.
2, background technology: build now for energy-conservation, be enclosed type construction, relevant attemperating units such as installing fan, air-conditioning, heater carry out the adjusting of indoor temperature in it, but the switch of these equipment all needs manually to operate separately, and night outdoor temperature be lower than when indoor, can't realize automatic ventilation room temperature, reach purpose energy-conservation and the increase fresh air.
3, summary of the invention: the purpose of this utility model is to propose a kind of relevant device work such as fan in the base station, air-conditioning, heater of controlling, and change jobs according to corresponding temperature conditions control ventilating system and air-conditioning wheel each other, to reach intelligent aeration control device automatic, energy-conservation purpose.
The purpose of this utility model is achieved in that the intelligent aeration control device, comprise power supply input circuit and data processing circuit in the main control box, and the external circuits that is connected with external equipment, be equiped with display floater and signal lamp on the main control box surface, and binding post JP3-2, JP4-2.Data processing circuit comprises cpu central processing unit U1-2, control signal input socket JP1-2, carry out the module U2-2 of serial data communication, clock module U3, logical transition module U4, data upload interface JC, socket JP2-2, binding post JP3-2, binding post JP4-2, and each signal lamp L1～～L5, D1～～D8.Power supply input circuit comprises alternating current 220V input JP2-1, a-c transducer U1-1, dc output end U2-1, binding post, relay, toggle switch and control signal input socket JP1-1.Digital temperature sensor will be gathered the transfer of data of coming and give cpu central processing unit U1-2, carry out logical transition and U2-2 carries out serial data communication by U4, transmit data according to temperature data that collects and the parameter request that is stored in prior setting among the cpu central processing unit U1-2 by control signal input socket JP1-2, automatically make control relay RL1～～adhesive or the disconnection of RL8, control relevant device work such as blower fan, air-conditioning, heater, and change jobs according to corresponding temperature conditions control air intake passage and air exhaust passage and air-conditioning wheel each other.
This device can be integrated in the inside of air-conditioning, blower fan or other air regenerating device or control external equipment independently; these equipment are had control function circulation timei; can be used for indoor forced ventilating; the assurance room air is fresh; and can set the time ratio of startup-shutdown arbitrarily, thereby save a large amount of energy.
4, description of drawings: concrete structure of the present utility model is provided by following drawings and Examples:
Fig. 1 is intelligent aeration control device data processing circuit figure;
Fig. 2 is intelligent aeration control device power supply input circuit figure;
Fig. 3 is the external circuits figure that the intelligent aeration control device is connected with external equipment.
Legend: 1, air-conditioning, 2, air exhaust passage, 3, the three-phase sky opens, 4, A.C. contactor, 5, blower fan, 6, air intake passage.
5, the specific embodiment:
The utility model is not subjected to the restriction of following embodiment, can determine concrete embodiment according to the technical solution of the utility model and actual conditions.
Embodiment: shown in Fig. 1-3, the intelligent aeration control device comprises power supply input circuit and the data processing circuit in the main control box, and the external circuits that is connected with external equipment, be equiped with display floater and signal lamp on the main control box surface, and binding post JP3-2, JP4-2.
As shown in Figure 1, data processing circuit comprises cpu central processing unit U1-2, and control signal is imported socket JP1-2, carries out the module U2-2 of serial data communication, clock module U3, logical transition module U4, data upload interface JC, socket JP2-2, binding post JP3-2, binding post JP4-2, and each signal lamp L1～～L5, D1～～D8.Each module all is connected with cpu central processing unit U1-2 circuit, on the series circuit between control signal input socket JP1-2 and the cpu central processing unit U1-2, be in series with triode Q2 parallel with one another～～Q9.Socket JP2-2 is connected with the display floater circuit, and be responsible for output and show signal, and to the indicator lamp on the main control box and each button transmission signal.Binding post JP3-2 is connected with the indoor digital temperature sensor; Binding post JP4-2 is connected with outdoor digital temperature sensor; The working time of clock module U3 control external equipment.Light emitting diode L1 indicates power supply signal, shows green during power connection; Light emitting diode L2 indicates alarm signal, and it is red that showing when unusual appears in circuit; Light emitting diode L3 indicates the signal of heating, and shows green during heater work; Light emitting diode L4 indicates AIR COND SIG Air Conditioner Singnal, shows green during air-conditioning work; Light emitting diode L5 indication air draft signal shows green during air exhaust passage work.
Data upload interface JC adopts the RS232 mouth, and it is connected with the interior master console of machine room.Digital temperature sensor will be gathered the transfer of data of coming and give cpu central processing unit U1-2, carry out logical transition and U2-2 carries out serial data communication by U4, transmit data according to temperature data that collects and the parameter request that is stored in prior setting among the cpu central processing unit U1-2 by control signal input socket JP1-2, automatically make control relay RL1～～adhesive or the disconnection of RL8, control blower fan (5), air-conditioning (1), relevant device work such as heater, and change jobs according to corresponding temperature conditions control air intake passage (6) and air exhaust passage (2) and air-conditioning (1) wheel each other.
As shown in Figure 2, power supply input circuit comprises alternating current 220V input JP2-1, a-c transducer U1-1, dc output end U2-1, binding post, relay, toggle switch and control signal input socket JP1-1.A-c transducer U1-1 is converted to two-way direct current V01:8V/0.8A with the 220V alternating current; V02:12V/0.3A gives the power supply of subsequent conditioning circuit plate, wherein the VO1 road is in series with dc output end U2-1, output+5V power supply, be in series with binding post JP3-1, JP4-1, JP5, JP6 thereafter, be in series with binding post JP7, JP8, JP9, JP10 behind the VO2 of another road, be in series with before each binding post relay R L1～～RL8, parallel with one another again, connect with signal input socket JP1-1 at last, JP1-1 is connected with JP1-2 circuit by winding displacement.The toggle switch S1 that between JP7, JP8 and JP1-1, connects, it is two-way commutator, the one tunnel with JP1-1, connect with toggle switch S2, S3 in another road, S2 and S3 parallel connection.This device of control of upward dialling or set aside of toggle switch S1 is in auto state or manual state; When S1 was in auto state, S2 should push the closed position, and when S1 was in manual state, S2 control was ventilated and opened and closed; When S1 was in auto state, S3 should push the closed position, and when S1 was in manual state, S3 control air-conditioning opened and closed.
Binding post JP3-1 output blower fan (5) working signal; Binding post JP4-1 output air-conditioning (1) working signal; Binding post JP5 output heater working signal; Binding post JP6 outputting alarm signal; Binding post JP7 output air intake passage (6) and air exhaust passage (2) control signal; Binding post JP8 output air-conditioning (1) control signal; Binding post JP9 exports another air-conditioning (1) control signal; Binding post JP10 exports heater control signal.
The conducting of triode Q2-Q9 with end to come control relay RL1～～adhesive and the disconnection of RL8.Relay R L1 control blower fan (5) working signal; Relay R L2 control air-conditioning (1) working signal; Relay R L3 control heater working signal; Relay R L4 controls alarm signal; Whether the work of relay R L5 control air intake passage (6) and air exhaust passage (2); Whether the work of relay R L6 control air-conditioning (1); The work that relay R L7 controls another air-conditioning (1) whether; Whether the work of relay R L8 control heater.
As shown in Figure 3, the external circuits that is connected with external equipment of intelligent aeration control device comprises that the three-phase sky of control three phase mains input opens (3); The A.C. contactor (4) that control air-conditioning (1) opens and closes; Air-conditioning (1) sky of reserving is opened K2; The sky that control air intake passage (6) and air exhaust passage (2) are opened is opened K3; The sky that control air intake passage (6) and air exhaust passage (2) close is opened K4; The sky that heater is reserved leaves K5; The sky of blower fan power supply is opened K6.Wherein A.C. contactor (4) and sky leave K2, and an end is connected with air-conditioning (1), and the other end is connected with binding post JP4-1, JP8, JP9; Sky is opened K3, K4 one end is connected with air intake passage (3), the other end and binding post JP7; Sky is opened K5 one end and is connected with heater, and the other end is connected with binding post JP5, JP10; Sky is opened K6 one end and is connected with blower fan (5), and the other end is connected with JP3-1.
Connect air-conditioning (1) by A.C. contactor (4), A.C. contactor (4) adhesive then air-conditioning (1) is opened automatically, and A.C. contactor (4) disconnects then air-conditioning (1) shutdown; When blower fan (5) when breaking down, positive closing air intake passage (6) and air exhaust passage (2), transfer air-conditioning (1) work to; When air-conditioning (1) when breaking down, close air-conditioning (1), transfer the work of air intake passage (6) and air exhaust passage (2) to.When case of emergency occurs, and indoor temperature crosses when being higher than outdoor temperature, can close all automatic modes, opens manually control air-conditioning (1) and blower fan (5).
The preferred MXA-S8S12 type of U1-1, the preferred KA7805 type of U2-1, the preferred 89C58RD+ type of U1-2, the preferred MAX232CPE type of U2-2, the preferred DS1302 type of U3, the preferred 74HC240N type of U4.
Above technical characterictic has constituted most preferred embodiment of the present utility model, and it has stronger adaptability and best implementation result, can increase and decrease inessential technical characterictic according to actual needs, satisfies the needs of different situations.
Claims (10)
1, a kind of intelligent aeration control device, comprise power supply input circuit and data processing circuit in the main control box, and the external circuits that is connected with external equipment, be equiped with display floater and signal lamp on the main control box surface, and binding post JP3-2, JP4-2, it is characterized in that: data processing circuit comprises cpu central processing unit U1-2, control signal input socket JP1-2, carry out the module U2-2 of serial data communication, clock module U3, logical transition module U4, data upload interface JC, socket JP2-2, binding post JP3-2, binding post JP4-2, and each signal lamp L1～～L5, D1～～D8, each module all is connected with cpu central processing unit U1-2 circuit, on the series circuit between control signal input socket JP1-2 and the cpu central processing unit U1-2, be in series with triode Q2 parallel with one another～～Q9, socket JP2-2 is connected with the display floater circuit, be responsible for output and show signal, and to the indicator lamp on the main control box and each button transmission signal, binding post JP3-2 is connected with the indoor digital temperature sensor; Binding post JP4-2 is connected with outdoor digital temperature sensor; The working time of clock module U3 control external equipment.
2, intelligent aeration control device as claimed in claim 1, it is characterized in that: light emitting diode L1 indicates power supply signal, and light emitting diode L2 indicates alarm signal, and light emitting diode L3 indicates the signal of heating, light emitting diode L4 indicates AIR COND SIG Air Conditioner Singnal, light emitting diode L5 indication air draft signal.
3, intelligent aeration control device as claimed in claim 1 is characterized in that: data upload interface JC adopts the RS232 mouth, and it is connected with the interior master console of machine room.
4, intelligent aeration control device as claimed in claim 1, it is characterized in that: power supply input circuit comprises alternating current 220V input JP2-1, a-c transducer U1-1, dc output end U2-1, binding post, relay, toggle switch and control signal input socket JP1-1, a-c transducer U1-1 is converted to two-way direct current V01:8V/0.8A with the 220V alternating current; V02:12V/0.3A gives the power supply of subsequent conditioning circuit plate, wherein the VO1 road is in series with dc output end U2-1, be in series with binding post JP3-1 thereafter, JP4-1, JP5, JP6, be in series with binding post JP7 behind the V02 of another road, JP8, JP9, JP10, be in series with before each binding post relay R L1～～RL8, parallel with one another again, connect with signal input socket JP1-1 at last, JP1-1 is connected with JP1-2 circuit by winding displacement, at JP7, the toggle switch S1 that connects between JP8 and the JP1-1, it is two-way commutator, the one tunnel with JP1-1, another road and toggle switch S2, the S3 series connection, S2 and S3 parallel connection.
5, intelligent aeration control device as claimed in claim 4 is characterized in that: this device of control of upward dialling or set aside of toggle switch S1 is in auto state or manual state; When S1 was in auto state, S2 pushed the closed position, and when S1 was in manual state, S2 control was ventilated and opened and closed; When S1 was in auto state, S3 pushed the closed position, and when S1 was in manual state, S3 control air-conditioning opened and closed.
6, intelligent aeration control device as claimed in claim 4 is characterized in that: binding post JP3-1 output blower fan (5) working signal; Binding post JP4-1 output air-conditioning (1) working signal; Binding post JP5 output heater working signal; Binding post JP6 outputting alarm signal; Binding post JP7 output air intake passage (6) and air exhaust passage (2) control signal; Binding post JP8 output air-conditioning (1) control signal; Binding post JP9 exports another air-conditioning (1) control signal; Binding post JP10 exports heater control signal.
7, as claim 1 or 4 described intelligent aeration control device, it is characterized in that: the conducting of triode Q2-Q9 with end to come control relay RL1～～adhesive and the disconnection of RL8.
8, intelligent aeration control device as claimed in claim 4 is characterized in that: relay R L1 control blower fan (5) working signal; Relay R L2 control air-conditioning (1) working signal; Relay R L3 control heater working signal; Relay R L4 controls alarm signal; Whether the work of relay R L5 control air intake passage (6) and air exhaust passage (2); Whether the work of relay R L6 control air-conditioning (1); The work that relay R L7 controls another air-conditioning (1) whether; Whether the work of relay R L8 control heater.
9, intelligent aeration control device as claimed in claim 1 is characterized in that: the external circuits that the intelligent aeration control device is connected with external equipment comprises that the three-phase sky of control three phase mains input opens (3); The A.C. contactor (4) that control air-conditioning (1) opens and closes; Air-conditioning (1) sky of reserving is opened K2; The sky that control air intake passage (6) and air exhaust passage (2) are opened is opened K3; The sky that control air intake passage (6) and air exhaust passage (2) close is opened K4; The sky that heater is reserved leaves K5; The sky of blower fan power supply is opened K6,
10, intelligent aeration control device as claimed in claim 9 is characterized in that: A.C. contactor (4) and sky leave K2, and an end is connected with air-conditioning (1), and the other end is connected with binding post JP4-1, JP8, JP9; Sky is opened K3, K4 one end is connected with air intake passage (3), the other end and binding post JP7; Sky is opened K5 one end and is connected with heater, and the other end is connected with binding post JP5, JP10; Sky is opened K6 one end and is connected with blower fan (5), and the other end is connected with JP3-1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201036852U CN201246845Y (en) | 2008-05-28 | 2008-05-28 | Intelligent ventilated control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201036852U CN201246845Y (en) | 2008-05-28 | 2008-05-28 | Intelligent ventilated control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201246845Y true CN201246845Y (en) | 2009-05-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201036852U Expired - Fee Related CN201246845Y (en) | 2008-05-28 | 2008-05-28 | Intelligent ventilated control device |
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| CN (1) | CN201246845Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101749832B (en) * | 2010-01-15 | 2012-08-22 | 广东欧科空调制冷有限公司 | Central air-conditioning controller |
| CN102768500A (en) * | 2012-08-01 | 2012-11-07 | 甘肃省农业科学院农产品贮藏加工研究所 | Automatic controller used for forced ventilation in storage period of potatoes |
| CN103542491A (en) * | 2012-07-16 | 2014-01-29 | 上海海镕信息科技有限公司 | Controller of intelligent air-conditioner |
-
2008
- 2008-05-28 CN CNU2008201036852U patent/CN201246845Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101749832B (en) * | 2010-01-15 | 2012-08-22 | 广东欧科空调制冷有限公司 | Central air-conditioning controller |
| CN103542491A (en) * | 2012-07-16 | 2014-01-29 | 上海海镕信息科技有限公司 | Controller of intelligent air-conditioner |
| CN102768500A (en) * | 2012-08-01 | 2012-11-07 | 甘肃省农业科学院农产品贮藏加工研究所 | Automatic controller used for forced ventilation in storage period of potatoes |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090527 Termination date: 20120528 |