CN202134057U - Air conditioner - Google Patents
Air conditioner Download PDFInfo
- Publication number
- CN202134057U CN202134057U CN201120229611U CN201120229611U CN202134057U CN 202134057 U CN202134057 U CN 202134057U CN 201120229611 U CN201120229611 U CN 201120229611U CN 201120229611 U CN201120229611 U CN 201120229611U CN 202134057 U CN202134057 U CN 202134057U
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- Prior art keywords
- air conditioner
- coin
- air
- indoor
- power supply
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Abstract
The utility model discloses an air conditioner which comprises a shell, a front panel, an indoor heat exchanger, an indoor fan, an outdoor fan, an outdoor heat exchanger, a compressor, a power supply and a coin deposition timing device, wherein the coin deposition timing device is connected with the power supply to control the on-off of the power supply. The air conditioner keeps in a standby state when no coin is deposited, the air conditioner begins to run when coins are deposited, the air conditioner runs for a fixed time based on the amount of the deposited coins under the condition that air output and supply air temperature are set, then the air conditioner stops automatically, and the air conditioner does not enter a new working cycle until the coins are deposited. The work mode that the air conditioner starts and runs for a certain time and automatically stops according to the amount of the deposited coins based on the requirement of a user leads the operation of the air conditioner more flexible. The air conditioner automatically stops when nobody is available in the room or the air conditioner is not required to condition the room temperature, so the energy is saved.
Description
Technical field
The present invention relates to the technical field of air conditioner, is a kind of time set of inserting coins that is provided with specifically, and through the big or small control of the number air conditioner working time of dropping into coin, thereby timely auto stop is to reduce the air conditioner of power consumption when unmanned the use.
Background technology
In general; Air conditioner is a kind of indoor temperature to be remained on the temperature required refrigerating/heating device of user; Carry out heat interchange to realize room temperature lowering or intensification, for people provide fresh, comfortable air ambient through round-robin refrigerant in its refrigeration system and indoor flow air.The refrigeration system of air conditioner mainly is made up of indoor heat converter, outdoor heat converter, compressor and throttling expansion device etc.
In summer, the refrigerant in the refrigeration system carries out refrigeration cycle by the order of evaporation → compression → condensation → expansion, realizes the air conditioner refrigerating operaton; In the winter time, then through the switching of reversal valve, refrigerant is realized the air conditioner heat-production operation according to heating circulation with the reverse order of refrigeration cycle.Except common refrigerating/heating function; Become clean air after air conditioner also has concurrently the indoor air filtration that sucks purified and be discharged into the indoor air purifying function again, and have and be discharged into indoor dehumidification function again after the humid air that sucks become dry air.
Fig. 1 is the structural representation of air conditioner room unit in the prior art.
As shown in Figure 1; Cabinet type air conditioner indoor machine includes: chassis 1; On chassis 1, erect the casing 2 that is provided with and open front is arranged; Be combined in the front of casing and have air outlet and the front panel of air suction inlet 7, be arranged on the top in the casing and place casing 2 with front panel 7 between indoor heat converter 3, be arranged in the casing and place the following centrifugal fan 4 of indoor heat converter 3.Indoor heat converter 3 places in the drip tray 5, and drip tray 5 is through the external communications of rising pipe 6 with casing 2.The top front face of front panel 7 has front air outlet 8, and the two sides, top form side air escape hole 9 respectively, and the two sides, bottom form side air suction inlet 10 respectively.On the side air suction inlet 10 suction grille is installed, airstrainer 11 is set in the suction grille.
Indoor heat converter 3 is a fin tube type heat exchanger, folded neat arrangement of the fin that the book aluminium flake constitutes, and the root of copper tube that curves " U " shape penetrates in the fin hole, makes indoor heat converter form a rectangular-shaped integral body.Refrigerant circulation is arranged in the indoor heat converter copper tube, flow into that air carries out heat interchange in the casing outside the fin of refrigerant through high heat transfer coefficient and the indoor heat converter in the indoor heat converter 3.
When air conditioner carried out heating operation, refrigerant heated circulation with the order of compressor → indoor heat converter → expansion valve → outdoor heat converter.
The HTHP gaseous coolant that promptly spues from compressor gets into indoor heat converter through reversal valve; Condensation heat release in indoor heat converter, the liquid refrigerants of warm high pressure in becoming becomes the liquid refrigerants of low-temp low-pressure through the expansion valve decrease temperature and pressure; Inlet chamber outer heat-exchanger evaporation heat absorption becomes the gaseous coolant of low-temp low-pressure again; And carry out heat interchange with the outdoor heat converter ambient air, then, refrigerant returns proceeds to heat circulation after compressor is compressed into high-temperature high-pressure state again.
But, there is following not enough point in the aforesaid prior art:
The air conditioner that is installed in the public place in the prior art is that many people provide public air temperature modification; Air conditioner is in the state of long-time continuous service usually, but the personnel in the public place might constantly flow, when not needing air conditioner to carry out temperature adjustment during the no one in the place; And air conditioner still can not closed automatically; Keep continuous running, this has just caused waste of electric energy, causes economic loss.Though air conditioner has timing function; Can be set service time in advance by the user, thereby reach the purpose of timing shutdown, but the mobile of personnel is irregular; The timing function of air conditioner can't match with the situation of reality, the purpose of the node of can't realizing shutting down.
Summary of the invention
The technical matters that the present invention will solve provides a kind of time set of inserting coins that is provided with, and through the big or small control of the number air conditioner working time of dropping into coin, thereby timely auto stop is to reduce the air conditioner of power consumption when unmanned the use.
The technical scheme that the present invention takes for the technical matters that exists in the solution known technology is:
Air conditioner of the present invention comprises: casing forms the outward appearance of indoor set and protects the internal part of indoor set; Front panel is combined in the front of casing and has air outlet and air suction inlet; Indoor heat converter is arranged on interior, carries out exchange heat to change indoor temperature with room air; Indoor fan is arranged on and in casing, sucks room air in the casing, and the guiding airflow is crossed indoor heat converter to accomplish heat interchange; Off-premises station is installed in outdoor section, comprises outdoor fan, outdoor heat converter, compressor, carries out the heat interchange of outside; Power supply for the air conditioner power supply, also comprises the time set of inserting coins in the above-mentioned air conditioner, the time set of inserting coins is connected with power supply, the break-make of control power supply.
The present invention can also adopt following technical measures:
The above-mentioned time set of inserting coins comprises coin slot, display screen, coin storing box, time display circuit, coin casting switch circuit and power control circuit, and coin casting switch circuit is connected with power control circuit with time display circuit; The trigger switch that the coin slot place is provided with is connected with coin casting switch circuit; When trigger switch is touched; Coin casting switch circuit judges whether to insert coins and the amount of inserting coins, and calculates the operation of air conditioner time and is sent to time display circuit and power control circuit to control signal respectively, and time display circuit and display screen interconnect; And control display screen is to showing working time; And the break-make of power control circuit control air conditioner power supply with the operation and the shutdown of control air conditioner, drops into the coin storing box from the coin of coin slot input.
Above-mentioned coin slot is arranged on the front panel of air conditioner.
Above-mentioned coin slot place is provided with the detection recognition device, identifies the value of money and the true and false that drop into currency, and monetary information is sent to coin casting switch circuit.
Also comprise coin refund in the above-mentioned time set of inserting coins, coin refund is arranged on the downside of coin slot, and the coin that coin refund can not be discerned withdraws from.
The above-mentioned display screen of stating is a touch-screen, and the control circuit of touch-screen is connected with the main control circuit of air conditioner, directly controls the running temperature and the air output of air conditioner through touch-screen.
Advantage and good effect that the present invention has are:
The time set of inserting coins is set in the air conditioner of the present invention; Air conditioner is in holding state when not inserting coins; In the back air conditioner entry into service of inserting coins; And under the condition of air output of setting and wind pushing temperature according to the fixing fixed length time of how many operations of the amount of inserting coins, air conditioner auto stop once more then is until there being coin to be made the new working cycle of air conditioner entering by input again.Air conditioner according to user's needs by coin amount start and after operation a period of time the working method of auto stop make the operation of air conditioner more flexible; Carry out then no longer inserting coins when room temperature is reconciled at the indoor unmanned air conditioner that perhaps need not; Thereby make the air conditioner auto stop, practiced thrift electric energy.In addition, because the air conditioner operation all need be inserted coins separately, thus let the user control power consumption, improved user's awareness of saving energy.
Description of drawings
Fig. 1 is the structural representation of the indoor set of air conditioner in the prior art;
Fig. 2 is the front schematic view of indoor machine of air-conditioner of the present invention;
Fig. 3 is the structural representation of indoor machine of air-conditioner of the present invention;
Fig. 4 is the workflow diagram of air conditioner of the present invention.
Embodiment
Followingly the present invention is carried out detailed explanation with reference to accompanying drawing and embodiment.
Fig. 2 is the front schematic view of indoor machine of air-conditioner of the present invention; Fig. 3 is the structural representation of indoor machine of air-conditioner of the present invention; Fig. 4 is the workflow diagram of air conditioner of the present invention.
To shown in Figure 4, air conditioner of the present invention comprises like Fig. 2: casing 2 forms the outward appearance of indoor set and protects the internal part of indoor set; Front panel 7 is combined in the front of casing and has air outlet 8 and air suction inlet; Indoor heat converter is arranged on interior, carries out exchange heat to change indoor temperature with room air; Indoor fan is arranged on and in casing, sucks room air in the casing, and the guiding airflow is crossed indoor heat converter to accomplish heat interchange; Off-premises station is installed in outdoor section, comprises outdoor fan, outdoor heat converter, compressor, carries out the heat interchange of outside; Power supply for the air conditioner power supply, also comprises the time set of inserting coins in the above-mentioned air conditioner, the time set of inserting coins is connected with power supply, the break-make of control power supply.
The above-mentioned time set of inserting coins comprises coin slot, display screen, coin storing box, time display circuit, coin casting switch circuit and power control circuit, and coin casting switch circuit is connected with power control circuit with time display circuit; The trigger switch that the coin slot place is provided with is connected with coin casting switch circuit; When trigger switch is touched; Coin casting switch circuit judges whether to insert coins and the amount of inserting coins, and calculates the operation of air conditioner time and is sent to time display circuit and power control circuit to control signal respectively, and time display circuit and display screen interconnect; And control display screen is to showing working time; And the break-make of power control circuit control air conditioner power supply with the operation and the shutdown of control air conditioner, drops into the coin storing box from the coin of coin slot input.
Above-mentioned coin slot is arranged on the front panel of air conditioner.
Above-mentioned coin slot place is provided with the detection recognition device, identifies the value of money and the true and false that drop into currency, and monetary information is sent to coin casting switch circuit.
Also comprise coin refund in the above-mentioned time set of inserting coins, coin refund is arranged on the downside of coin slot, and the coin that coin refund can not be discerned withdraws from.
The above-mentioned display screen of stating is a touch-screen, and the control circuit of touch-screen is connected with the main control circuit of air conditioner, directly controls the running temperature and the air output of air conditioner through touch-screen.
Air conditioner is in holding state usually, when the user drops into coin through coin slot, detects recognition device coin is detected, and identifies the true and false and the number of coin, and coin is moved in the coin storing box, coin is withdrawed from through coin refund as discerning then.Make the coin casting switch circuit entry into service through trigger switch; Calculate and drop into the corresponding air conditioner of coin working time; With concrete time signal be sent to time display circuit and through display screen with the demonstration of this information, thereby coin casting switch circuit will be moved the duration signal and be sent to power control circuit and make the corresponding time of power work.After operation a period of time, power control circuit judges residual time length, and non-vanishing and indoor no show preset temperature is the air conditioner continuous running when excess time, if residual time length is zero then deenergization makes air conditioner change holding state over to.If indoor temperature reached preset temperature after air conditioner moved a period of time, then air conditioner is temporarily shut down, indoor temperature changes when departing from preset temperature again once more by the time, and the air conditioner recurrence starts carries out air temperature modification.
The time set of inserting coins is set in the air conditioner of the present invention; Air conditioner is in holding state when not inserting coins; In the back air conditioner entry into service of inserting coins; And under the condition of air output of setting and wind pushing temperature according to the fixing fixed length time of how many operations of the amount of inserting coins, air conditioner auto stop once more then is until there being coin to be made the new working cycle of air conditioner entering by input again.Air conditioner according to user's needs by coin amount start and after operation a period of time the working method of auto stop make the operation of air conditioner more flexible; Carry out then no longer inserting coins when room temperature is reconciled at the indoor unmanned air conditioner that perhaps need not; Thereby make the air conditioner auto stop, practiced thrift electric energy.
The above only is preferred embodiment of the present invention, is not the present invention is done any pro forma restriction; Though the present invention is with preferred embodiment openly as above, yet, be not in order to limit the present invention; Anyly be familiar with the professional and technical personnel, in not breaking away from technical scheme scope of the present invention, can utilize the technology contents of announcement to make a little change or modification certainly; Become the equivalent embodiment of equivalent variations; In every case be the content that does not break away from technical scheme of the present invention, to any simple modification, equivalent variations and modification that above embodiment did, all belong in the scope of technical scheme of the present invention according to technical spirit of the present invention.
Claims (6)
1. air conditioner comprises: casing forms the outward appearance of indoor set and protects the internal part of indoor set; Front panel is combined in the front of casing and has air outlet and air suction inlet; Indoor heat converter is arranged on interior, carries out exchange heat to change indoor temperature with room air; Indoor fan is arranged on and in casing, sucks room air in the casing, and the guiding airflow is crossed indoor heat converter to accomplish heat interchange; Off-premises station is installed in outdoor section, comprises outdoor fan, outdoor heat converter, compressor, carries out the heat interchange of outside; Power supply is the air conditioner power supply, and it is characterized in that: also comprise the time set of inserting coins in the above-mentioned air conditioner, the time set of inserting coins is connected with power supply, the break-make of control power supply.
2. air conditioner according to claim 1; It is characterized in that: the above-mentioned time set of inserting coins comprises coin slot, display screen, coin storing box, time display circuit, coin casting switch circuit and power control circuit, and coin casting switch circuit is connected with power control circuit with time display circuit; The trigger switch that the coin slot place is provided with is connected with coin casting switch circuit; When trigger switch is touched; Coin casting switch circuit judges whether to insert coins and the amount of inserting coins, and calculates the operation of air conditioner time and is sent to time display circuit and power control circuit to control signal respectively, and time display circuit and display screen interconnect; And control display screen is to showing working time; And the break-make of power control circuit control air conditioner power supply with the operation and the shutdown of control air conditioner, drops into the coin storing box from the coin of coin slot input.
3. air conditioner according to claim 2 is characterized in that: above-mentioned coin slot is arranged on the front panel of air conditioner.
4. according to the said air conditioner of claim 2, it is characterized in that: the coin slot place is provided with the detection recognition device, identifies the value of money and the true and false that drop into currency, and monetary information is sent to coin casting switch circuit.
5. air conditioner according to claim 4 is characterized in that: also comprise coin refund in the time set of inserting coins, coin refund is arranged on the downside of coin slot, and the coin that coin refund can not be discerned withdraws from.
6. according to the said air conditioner of claim 2, it is characterized in that: the above-mentioned display screen of stating is a touch-screen, and the control circuit of touch-screen is connected with the main control circuit of air conditioner, directly controls the running temperature and the air output of air conditioner through touch-screen.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120229611U CN202134057U (en) | 2011-07-01 | 2011-07-01 | Air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120229611U CN202134057U (en) | 2011-07-01 | 2011-07-01 | Air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202134057U true CN202134057U (en) | 2012-02-01 |
Family
ID=45522820
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120229611U Expired - Fee Related CN202134057U (en) | 2011-07-01 | 2011-07-01 | Air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202134057U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105783158A (en) * | 2016-03-29 | 2016-07-20 | 苏州泰隆制冷有限公司 | Coin inserting public air conditioner |
| CN107218708A (en) * | 2017-07-18 | 2017-09-29 | 珠海格力电器股份有限公司 | The control method and device of air-conditioning, air-conditioning |
-
2011
- 2011-07-01 CN CN201120229611U patent/CN202134057U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105783158A (en) * | 2016-03-29 | 2016-07-20 | 苏州泰隆制冷有限公司 | Coin inserting public air conditioner |
| CN107218708A (en) * | 2017-07-18 | 2017-09-29 | 珠海格力电器股份有限公司 | The control method and device of air-conditioning, air-conditioning |
| CN107218708B (en) * | 2017-07-18 | 2018-12-07 | 珠海格力电器股份有限公司 | The control method and device of air-conditioning, air-conditioning |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20120201 Termination date: 20120701 |