CN201212716Y - Air conditioner - Google Patents
Air conditioner Download PDFInfo
- Publication number
- CN201212716Y CN201212716Y CNU2008201105496U CN200820110549U CN201212716Y CN 201212716 Y CN201212716 Y CN 201212716Y CN U2008201105496 U CNU2008201105496 U CN U2008201105496U CN 200820110549 U CN200820110549 U CN 200820110549U CN 201212716 Y CN201212716 Y CN 201212716Y
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- air
- audio
- conditioner
- video player
- control
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Abstract
The utility model provides an air conditioner which comprises a host machine of the air conditioner and an air conditioner control unit arranged in the host machine of the air conditioner and connected with an AC power supply, wherein the air conditioner control unit is used for treating received information and controlling the operation of the host machine of the air conditioner, particularly, the air conditioner also comprises an audio-visual player which is removably arranged on the host machine of the air conditioner and is connected with the AC power supply, moreover, the audio-visual player comprises a remote control signal transmitting unit, the host machine of the air conditioner correspondingly comprises a remote control signal receiving unit, and furthermore, the audio-visual player also comprises a power supply managing module and an energy storing module. The air conditioner has an audio-visual playing function and can satisfy the individuation requirement of users. The remote control operation of the air conditioner can be carried out by the audio-visual player, and consequently, the practicability of the air conditioner is increased.
Description
Technical field
The utility model relates to household appliance technical field, is specifically related to the air-conditioner field.
Background technology
According to the market demand, air-conditioning is constantly weeded out the old and bring forth the new aspect a lot of as a kind of universal electrical equipment.Except the general function that regulates the room temperature, multiple air-conditioning has in the market all added certain decoration functions, and tempered-glass decorative plate, poly (methyl methacrylate) plate etc. for example are installed outside the air-conditioning cabinet.But this decoration mode only can satisfy a part of consumer's aesthetic requirement, can't take into account the various demand of consumer.Therefore, need provide a kind of air-conditioning, it adds the decoration and the amusement function that can satisfy consumer's individual demand.
The utility model content
Technical problem to be solved in the utility model provides a kind of air conditioner, it has the video-audio playing device that is removably mounted on the air-conditioner main frame, and this device can be controlled by control panel disposed thereon control or by modes such as infrared, bluetooths.
At above-mentioned technical problem, the utility model provides a kind of air-conditioner, and it comprises: air-conditioner host; And conditioning control unit, being installed in the air-conditioner host and and linking to each other with AC power, conditioning control unit is handled information that receives and the operation of controlling air-conditioner host.Especially, be formed with installation portion on the air-conditioner host, also comprise: audio and video player, its shape is corresponding with installation portion, and it is removably mounted on the installation portion of air-conditioner host and with AC power and links to each other.
Preferably, according to air-conditioner of the present utility model, wherein, audio and video player comprises: control panel is arranged on the audio and video player and to air-conditioner host and audio and video player control information is provided; Display unit; Be arranged on the audio and video player and carry out audio or video and play; The I/O interface is arranged on audio and video player inside, and it is the transmission channel that the audio or video file passes; Audio output unit is arranged on audio and video player inside, comprises audio output circuit and loudspeaker; And control module, with control panel, display unit, I/O interface, audio output unit is electrically connected and control display unit and audio output unit.
Preferably, according to air-conditioner of the present utility model, wherein, audio and video player also comprises the energy-storage units of the portion of setting within it, and this energy-storage units is the internal electric source of audio and video player.
Preferably, according to air-conditioner of the present utility model, wherein, audio and video player also comprises the power management module of the portion of setting within it, and this power management module is electrically connected with control module and is controlled by control module.
Preferably, according to air-conditioner of the present utility model, wherein, power management module links to each other with energy-storage units, and the switching of control AC power and energy-storage units also manages the on/off of audio and video player.
Preferably, according to air-conditioner of the present utility model, wherein, audio and video player also comprises the remote signal transmitter unit of the portion of setting within it.
Preferably, according to air-conditioner of the present utility model, wherein, air-conditioner host comprises remote-control-signal reception unit disposed thereon, and remote-control-signal reception unit receives the signal that comes from the remote signal transmitter unit.
Preferably, according to air-conditioner of the present utility model, wherein, audio and video player connects with buckle or the magnetic ways of connecting is installed in the installation portion.
Preferably, according to air-conditioner of the present utility model, wherein, have first charging connector on the air-conditioner host, this first charging connector links to each other with AC power; And having second charging connector corresponding on the audio-visual broadcast unit with the first charging connector position, this second charging connector is electrically connected with energy-storage units.
Preferably, according to air-conditioner of the present utility model, wherein, the response of the control module of audio and video player is controlled the remote signal transmitter unit by the control information of control panel input.
Preferably, according to air-conditioner of the present utility model, wherein, air-conditioner controller responds the signal that is received by remote-control-signal reception unit and controls air-conditioner host.
Preferably, according to air-conditioner of the present utility model, wherein, air-conditioner also comprises air-conditioning remote control, the operation of this air-conditioning remote control control air-conditioner host and audio and video player.
Preferably, according to air-conditioner of the present utility model, wherein, air-conditioner host comprises the portion of setting within it and sensor that is electrically connected with conditioning control unit and information transmitter module, this sensor sensing indoor temperature, humidity and dust degree, the operation information of described sensor sensed result or air-conditioner self outwards sends by the information transmitter module; And audio-visual display unit comprises the portion of setting within it, the information receiving module that is complementary and is electrically connected with described control module with the information transmitter module, this information receiving module is communicated by letter with described information transmitter module in wired or wireless mode, the sensor sensing that receives the emission of self-information transmitter module to the information or the operation information of air-conditioner self and with the above-mentioned display unit that transfers to.
The utlity model has following technique effect:
At first, has audio and video player, when satisfying basic adjusting temperature function according to air-conditioner of the present utility model, can realize audio-visual amusement and decoration functions, the user can select voluntarily and import and want the content play, thereby satisfies the demand of user individual, has expanded the practicality of air-conditioning;
Secondly, can take off from air-conditioner host, have distant control function simultaneously, can when carrying out audio-visual broadcast, control air-conditioner host according to the audio and video player of air-conditioner of the present utility model;
Once more, have energy saver mode according to air-conditioner of the present utility model, the user can set up the working time of audio and video player on their own, when long-time when unattended the air-conditioner control module can cut off the power supply supply of audio and video player automatically.
Should be appreciated that above generality is described and the following detailed description is all enumerated and illustrative, purpose is in order to provide further instruction to claimed the utility model.
Description of drawings
Accompanying drawing constitutes the part of this specification, is used to help further understand the utility model.These accompanying drawings illustrate embodiment more of the present utility model, and are used for illustrating principle of the present utility model with specification.Identical in the accompanying drawings parts are represented with identical label.Wherein:
Fig. 1 is according to the structural representation of an embodiment of air-conditioner of the present utility model, wherein shows the state that video-audio playing device is pulled down from air-conditioner host;
Fig. 2 is the structural representation of the video-audio playing device of embodiment among Fig. 1, wherein shows the remote control radiated element that is arranged in the video-audio playing device;
Fig. 3 is the structural representation of the video-audio playing device of embodiment among Fig. 1, wherein shows the display unit and the control panel that are arranged on the audio and video player front;
Fig. 4 is the backsight structural representation of embodiment among Fig. 1, wherein shows the installation site of conditioning control unit;
Fig. 5 is the functional block diagram according to first embodiment of air-conditioner of the present utility model;
Fig. 6 is the functional block diagram according to second embodiment of air-conditioner of the present utility model;
Fig. 7 is the basic operation flow chart of audio and video player of the present utility model;
Fig. 8 is the basic operation flow chart of embodiment shown in Fig. 6; And
Fig. 9 is the power saving function operational flowchart of air-conditioner of the present utility model.
The specific embodiment
Below, with reference to the accompanying drawings and in conjunction with a plurality of embodiment the specific embodiment of the present utility model is described.
With reference to Fig. 1-4, wherein show in detail concrete structure according to an embodiment of air-conditioner of the present utility model.As shown in the figure, the air-conditioner of present embodiment comprises air-conditioner host 10, is installed in the audio and video player 20 (as shown in Figure 1) on the air-conditioner host 10 and is installed in the conditioning control unit 30 (as shown in Figure 4) of air-conditioner host 10 inside.Wherein, audio and video player 20 all links to each other with external ac power source with conditioning control unit 30, and conditioning control unit 30 can be handled so that air-conditioner host 10 is controlled configuration information.In addition, this air-conditioner also comprises air-conditioning remote control 40 (as shown in Figure 4), is used to control the operation of air-conditioner host 10 and audio and video player 20, and is similar according to air-conditioning player commonly used in air-conditioning remote control of the present utility model and the prior art, for simplicity, here just no longer describe in detail.
As shown in Figure 1, offer the installation portion that is used for fixing audio and video player 20 12 that adapts with the audio and video player size on the air-conditioner host 10, modes such as audio and video player 20 can connect with buckle, magnetic connection are fixed in this installation portion 12, if desired, can from installation portion 12, take off easily.
Preferably, in the installation portion 12 of air-conditioner host 10, be provided with the remote-control-signal reception unit 11 and the first charging connector (not shown), remote-control-signal reception unit 11 is used to receive the remote signal from audio and video player 20, and first charging connector is used for energy-storage travelling wave tube to audio and video player 20 inside charge (as mentioned below).Like this, audio and video player 20 not only can utilize ac power supply (on being installed to air-conditioner host 10 time), and can be by the energy-storage travelling wave tube power supply (when when air-conditioner host 10 takes off) of self.
Audio and video player 20 comprises control panel 21 and the display unit 22 that is arranged on above it, and the I/O interface, audio output unit, the control module that are arranged on its inside.Wherein audio output unit comprises loudspeaker 23 and audio output circuit (not shown), and as shown in Figure 3, loudspeaker 23 is arranged on the side of audio-visual broadcast unit 20, is used to play background music.
In addition, second charging connector 25 that audio and video player 20 also has the remote signal transmitter unit 24 that is arranged on its back side and is arranged on its side, this second charging connector 25 is corresponding with the first charging connector position.The signal that sends from remote signal transmitter unit 24 is received by the remote-control-signal reception unit on the air-conditioner host 10, carries out respective handling so that air-conditioner host 10 is carried out remote control by conditioning control unit 30.After audio and video player 20 is mounted in the installation portion 12, and the with it contact relative of second charging connector 25 with first charging connector, thus carry out charging operations.
Further, audio and video player 20 can also comprise the power management module (not shown) that is arranged on wherein.This power management module is used for the power supply of audio and video player 20 is switched, promptly, between self power supply (energy-storage travelling wave tube) and external power source (AC power), switch, also be used for simultaneously energy-storage travelling wave tube (battery) is carried out Charge Management, and audio and video player 20 is carried out power on/off management (when opening energy saver mode).
Particularly, remote-control-signal reception unit 11 and remote signal transmitter unit 24 can adopt modes such as infrared remote control, Bluetooth remote control.In the embodiment of this specification, adopt the mode of infrared remote control.The control panel 21 of audio and video player 20 is used to import the peripheral operation instruction, and it can adopt mechanical key formula or touch-screen type, and this will be described in more detail below.I/O interface (not shown) is used for the user and from external equipment audio/video file is copied to audio and video player 20, this interface can be mmc card interface, MiniSD clamping mouth and/or USB interface, and this interface can also be the data-interface that adopts bluetooth or wireless transmission method such as infrared.To be applicable to multiple existing moving or fixed memory device.Display unit 22 is used for playing the video information (picture or image) of audio and video player 20 storages, and this display unit can be PDP, LCD and/or VFD display element.Control module is used to handle signal and the instruction from control panel 21, power management module, infrared signal transmitter unit, thereby the various operations of control audio and video player 20, as play operation, power supply handover operation, charging operations and straighforward operation etc., and, it can be long-time when unattended, cut off the power supply of audio and video player 20, thereby realize power saving function.
Above-mentioned is main application according to basic comprising He each part of air-conditioner of the present utility model, will continue below to describe with reference to accompanying drawing and in conjunction with the concrete operations mode of several exemplary embodiments to air-conditioner of the present utility model.
Fig. 5 shows the functional block diagram according to first embodiment of the present utility model, and it mainly comprises air-conditioner controller module and audio and video player module, and wherein, control panel 21 can adopt mechanical key formula or touch-screen type.In the present embodiment, audio and video player 20 is not provided with remote signal transmitter unit 24, and correspondingly, air-conditioner host 10 is not provided with remote-control-signal reception unit 11 yet.As shown in the figure, in the air-conditioner controller module, the signal that air-conditioner controller 30 receives from control panel 21 and remote control receiving element 11, and they are carried out respective handling, and then result output is sent corresponding operation sound with the work and the control buzzer of control air-conditioning and other loads; In audio-visual playing module,, thereby make audio and video player 20 audio plays or video (operating process as shown in Figure 7) by the processing of control module by control panel 21 input instructions.Two modules of shown in the figure this all link to each other with AC power.Especially, for audio and video player 20, power management module wherein can manage power supply, to realize the switching between external ac power source and the internal electric source (battery).It should be noted that when audio and video player 20 passes through ac power supply AC power will be through the processing of adapter (not shown) before input audio and video player 20.
Fig. 6 shows second embodiment of the present utility model, this embodiment is on the basis of the embodiment in Fig. 5, in audio and video player 20, added function of infrared remote control, promptly, in audio and video player 20, increased infrared signal transmitter unit 24, when with audio and video player 20 when air-conditioner host 10 takes off, can carry out remote control to air-conditioner host 10.Replacedly, also can use the Bluetooth remote control mode to replace the infrared remote control mode.Because audio and video player 20 is built-in energy-storage units (battery), therefore, when audio and video player 20 is taken off from air-conditioner host 10, when adopting remote control control, its inner power management module will switch powering mode, by built-in energy-storage units audio and video player 20 be powered.When needs charge to energy-storage module, audio and video player 20 is installed on the air-conditioner host 10, carry out charging operations by the control of power management module.
As shown in Figure 8, have under the situation of function of infrared remote control, it is as follows to utilize 20 pairs of air-conditionings of audio and video player to carry out the concrete operations flow process of remote control: by control panel 21 input instructions, the control module of player 20 judges that the instruction of input is used for the instruction of instructing or being used for player 20 that is provided with of air-conditioner, if control module is judged this input instruction and is used for air-conditioner, then the display unit 22 of player 20 just shows the related setting of air-conditioner, simultaneously control module is sent to air-conditioner host 10 by infrared signal transmitter unit (remote signal transmitter unit) 24 with signal, the infrared signal receiving element (remote-control-signal reception unit) 11 that this signal is set on the air-conditioner host 10 receives, by the processing of air-conditioner controller 30, and then the control air-conditioning carries out corresponding operating; If control module is judged the instruction of input and is used for audio and video player 20, then behind this signal of processing of control module, just control player 20 and carry out the audio or video broadcast.
Further, also have power saving function according to audio and video player 20 of the present utility model, this realizes by the control of control module to power management module.As shown in Figure 9, if the user sets audio and video player 20 for continuing display mode, then control module just keeps player 20 to continue to show; If the user has set energy saver mode, then control module will judge whether player 20 continues to have shown preset time under operatorless situation, if, then control module will send a signal to the power supply of power management module with cut-out audio and video player 20, thereby reaches purpose of energy saving.
In addition, according to embodiment of the present utility model, the inside of air-conditioner host 10 can also comprise a plurality of sensor (not shown) and the information transmitter module (not shown) that is electrically connected with conditioning control unit 30, these a plurality of sensors are respectively applied for sensing indoor temperature, humidity and dust degree, and the operation information of the sensor sensed result or air-conditioner self outwards sends by the information transmitter module; And accordingly, audio and video player 20 inside have with the information transmitter module and are complementary, and the information receiving module (not shown) that is electrically connected with control module, this information receiving module is communicated by letter with described information transmitter module in wired or wireless mode, promptly, by data wire or bluetooth, the infrared wireless mode that waits communicates, receive the information that the sensor sensing of self-information transmitter module arrives or the operation information of air-conditioner self, input to display unit after the processing by control module, thereby on display unit, demonstrate corresponding temperature, humidity and dust degree information.Therefore the function that has had information such as displays temperature, humidity in the air-conditioner of prior art has here just no longer described in detail.Above-mentioned is exactly the specific embodiment according to air-conditioner of the present utility model, it should be noted that in fact principle of the present utility model can also be used for other household electrical appliance, for example refrigerator except being used for air-conditioner.Should also be noted that, air-conditioner of the present utility model is handled outside the control panel that can utilize on the audio and video player 20 controls, can also utilize subsidiary at random air-conditioning remote control 40 (as shown in Figure 4) to control, and also have the remote signal transmitter unit on the air-conditioning remote control 40, this widely uses in the prior art, just is described no further at this.
Be preferred embodiment of the present utility model only below, be not limited to the utility model, for a person skilled in the art, the utility model can have various changes and variation.All any modifications of within spirit of the present utility model and principle, being done, be equal to replacement, improvement etc., all should be included within the protection domain of the present utility model.
Claims (13)
1. air-conditioner comprises:
Air-conditioner host (10); And
Conditioning control unit (30) is installed in the described air-conditioner host (10) and with AC power and links to each other, and described conditioning control unit is handled information that receives and the operation of controlling described air-conditioner host (10);
It is characterized in that, be formed with installation portion (12) on the described air-conditioner host (10),
Described air-conditioner also comprises:
Audio and video player (20), its shape is corresponding with installation portion (12), and the installation portion (12) that it is removably mounted on described air-conditioner host (10) upward and with described AC power links to each other.
2. air-conditioner according to claim 1 is characterized in that, described audio and video player (20) comprising:
Control panel (21) is arranged on described audio and video player (20) and upward and to described air-conditioner host and described audio and video player provides control information;
Display unit (22); Being arranged on described audio and video player (20) goes up and carries out audio or video and play;
Audio output unit is arranged on described audio and video player (20) inside, comprises audio output circuit and loudspeaker; And
Control module is electrically connected and controls described display unit and described audio output unit with described control panel, described display unit, described I/O interface, described audio output unit.
3. air-conditioner according to claim 2 is characterized in that, described audio and video player (20) also comprises the energy-storage units of the portion of setting within it, and described energy-storage units is the internal electric source of described audio and video player (20).
4. air-conditioner according to claim 3 is characterized in that, described audio and video player (20) also comprises the power management module of the portion of setting within it, and described power management module is electrically connected with described control module and is controlled by described control module.
5. air-conditioner according to claim 4 is characterized in that, described power management module links to each other with described energy-storage units, controls the switching of described AC power and described energy-storage units and the on/off of described audio and video player (20) is managed.
6. air-conditioner according to claim 2 is characterized in that, described audio and video player (20) also comprises the remote signal transmitter unit (24) of the portion of setting within it.
7. air-conditioner according to claim 6 is characterized in that, described air-conditioner host (10) comprises remote-control-signal reception unit disposed thereon (11), and described remote-control-signal reception unit receives the signal that comes from described remote signal transmitter unit (24).
8. air-conditioner according to claim 1 is characterized in that, described audio and video player (20) connects with buckle or the magnetic ways of connecting is installed in the described installation portion (12).
9. air-conditioner according to claim 3 is characterized in that,
Have first charging connector on the described air-conditioner host, described first charging connector links to each other with described AC power; And
Have second charging connector (25) corresponding with the described first charging connector position on the described audio-visual broadcast unit (20), described second charging connector is electrically connected with described energy-storage units.
10. air-conditioner according to claim 7 is characterized in that, the described control module response of described audio and video player (20) is controlled described remote signal transmitter unit (24) by the control information of described control panel (21) input.
11. air-conditioner according to claim 7 is characterized in that, described air-conditioner controller (30) response is controlled described air-conditioner host (10) by the signal of described remote-control-signal reception unit (11) reception.
12. air-conditioner according to claim 1 is characterized in that, described air-conditioner also comprises air-conditioning remote control (40), and described air-conditioning remote control is controlled the operation of described air-conditioner host (10) and described audio and video player (20).
13. air-conditioner according to claim 2 is characterized in that:
Described air-conditioner host (10) comprises the portion of setting within it and the sensor and the information transmitter module that are electrically connected with described conditioning control unit (30), described sensor sensing indoor temperature, humidity and dust degree, the operation information of described sensor sensed result and air-conditioner self outwards sends by the information transmitter module; And
Described audio-visual display unit (20) comprises the portion of setting within it, the information receiving module that is complementary and is electrically connected with described control module with the information transmitter module, described information receiving module is communicated by letter with described information transmitter module in wired or wireless mode, receive from the described sensor sensing of described information transmitter module to the information or the operation information of described air-conditioner self and above-mentioned information transferred to described display unit (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201105496U CN201212716Y (en) | 2008-06-02 | 2008-06-02 | Air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201105496U CN201212716Y (en) | 2008-06-02 | 2008-06-02 | Air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201212716Y true CN201212716Y (en) | 2009-03-25 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201105496U Expired - Lifetime CN201212716Y (en) | 2008-06-02 | 2008-06-02 | Air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201212716Y (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101956310A (en) * | 2009-07-11 | 2011-01-26 | 海尔集团公司 | Washing/drying machine and user terminal |
| CN101749798B (en) * | 2008-12-20 | 2014-11-26 | 珠海格力电器股份有限公司 | Air conditioner |
| CN105240999A (en) * | 2015-09-25 | 2016-01-13 | 四川长虹电器股份有限公司 | Detecting method and air conditioner |
| CN107355957A (en) * | 2017-08-30 | 2017-11-17 | 广东美的制冷设备有限公司 | Detection means and air conditioner |
| CN107355958A (en) * | 2017-08-30 | 2017-11-17 | 广东美的制冷设备有限公司 | Detection means and air conditioner |
| CN107355959A (en) * | 2017-08-30 | 2017-11-17 | 广东美的制冷设备有限公司 | Detection means and air conditioner |
| CN107367029A (en) * | 2017-08-30 | 2017-11-21 | 广东美的制冷设备有限公司 | Detection means and air conditioner |
| CN108954689A (en) * | 2017-05-18 | 2018-12-07 | 奥克斯空调股份有限公司 | A kind of air-conditioning system and its display control method |
-
2008
- 2008-06-02 CN CNU2008201105496U patent/CN201212716Y/en not_active Expired - Lifetime
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101749798B (en) * | 2008-12-20 | 2014-11-26 | 珠海格力电器股份有限公司 | Air conditioner |
| CN101956310A (en) * | 2009-07-11 | 2011-01-26 | 海尔集团公司 | Washing/drying machine and user terminal |
| CN101956310B (en) * | 2009-07-11 | 2014-01-08 | 海尔集团公司 | Washing/drying machine and user terminal |
| CN105240999B (en) * | 2015-09-25 | 2018-12-25 | 四川长虹电器股份有限公司 | A kind of detection method and air-conditioning |
| CN105240999A (en) * | 2015-09-25 | 2016-01-13 | 四川长虹电器股份有限公司 | Detecting method and air conditioner |
| CN108954689A (en) * | 2017-05-18 | 2018-12-07 | 奥克斯空调股份有限公司 | A kind of air-conditioning system and its display control method |
| CN107355957A (en) * | 2017-08-30 | 2017-11-17 | 广东美的制冷设备有限公司 | Detection means and air conditioner |
| CN107355958A (en) * | 2017-08-30 | 2017-11-17 | 广东美的制冷设备有限公司 | Detection means and air conditioner |
| CN107355959A (en) * | 2017-08-30 | 2017-11-17 | 广东美的制冷设备有限公司 | Detection means and air conditioner |
| CN107367029A (en) * | 2017-08-30 | 2017-11-21 | 广东美的制冷设备有限公司 | Detection means and air conditioner |
| CN107355957B (en) * | 2017-08-30 | 2023-04-18 | 广东美的制冷设备有限公司 | Detection device and air conditioner |
| CN107355958B (en) * | 2017-08-30 | 2023-04-25 | 广东美的制冷设备有限公司 | Detection device and air conditioner |
| CN107355959B (en) * | 2017-08-30 | 2023-07-28 | 广东美的制冷设备有限公司 | Detection device and air conditioner |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20090325 Effective date of abandoning: 20080602 |
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| RGAV | Abandon patent right to avoid regrant |