CN202392940U - Voice alarm and prompting device for central air-conditioner - Google Patents
Voice alarm and prompting device for central air-conditioner Download PDFInfo
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- CN202392940U CN202392940U CN2011204439113U CN201120443911U CN202392940U CN 202392940 U CN202392940 U CN 202392940U CN 2011204439113 U CN2011204439113 U CN 2011204439113U CN 201120443911 U CN201120443911 U CN 201120443911U CN 202392940 U CN202392940 U CN 202392940U
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- power amplifier
- central air
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Abstract
The utility model relates to a voice alarm and prompting device for a central air-conditioner, which is characterized by comprising a micro processor unit, a voice unit and a power amplifier circuit which are arranged in an electronic control cabinet body. The micro processor unit respectively receives trouble signals output by a temperature measurement unit, a pressure measurement unit and a current measurement unit of the central air-conditioner, and judges and processes the trouble signals, processed trouble signals are input in the voice unit through the micro processor unit, and the processed trouble signals are processed by the voice unit and then input in the power amplifier circuit for voice output. The micro processor unit further receives control signals used for switching a horn in a monitoring room and a horn at the position of the cabinet body and output by the voice unit. The voice alarm and prompting device can alarm users to give attention to troubles in a mode of voice, tell the users where the troubles are, and conduct voice promotion on operation of the users simultaneously, and the voice alarm and prompting device is convenient and humanized.
Description
Technical field
The utility model relates to a kind of audio alert and suggestion device that is used on the central air-conditioning.
Background technology
In current central air conditioner system, fault-signal has only through display screen and people mutual, does not have phonetic warning system, lacks the user is effectively reminded and the warning effect.
Summary of the invention
The purpose of the utility model aims to provide a kind of form with voice and causes the attention of user to fault, and the position of telling user's fault generating, also user's operation is carried out the audio alert and the suggestion device on the central air-conditioning that be used in of voice suggestion in addition.
In order to achieve the above object; The utility model is to realize like this; A kind of audio alert and suggestion device that is used on the central air-conditioning; It is characterized in that comprising the microprocessing unit, voice unit and the power amplifier that are arranged in the automatically controlled cabinet; Wherein said microprocessing unit receives respectively to be judged behind the fault-signal of output of temperature detecting unit, pressure sensing cell and current detecting unit of central air-conditioning and handles; And the fault-signal after will handling is input to voice unit, and this fault-signal is input to power amplifier again and carries out voice output after voice unit is handled, and microprocessing unit also receives the control signal that the loudspeaker to loud-speaker in the Control Room and cabinet place of voice unit output switch.
Said power amplifier comprises the two independent power amplifier, and the two-way power amplifier acts on the loudspeaker at automatically controlled cabinet place and the loudspeaker of Control Room respectively.
The model of said microprocessing unit is STC12C5A32AD, and the model of voice unit is XF-S4240, and the model of power amplifier is LM4670.
The utility model advantage compared with prior art is: the form with voice causes the attention of user to fault, and the position of telling user's fault generating, also voice suggestion is carried out in user's operation in addition, makes its convenient, hommization more.
Description of drawings
Fig. 1 is the circuit theory diagrams of the utility model.
The specific embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is further described.
As shown in Figure 1; A kind of audio alert and suggestion device that is used on the central air-conditioning; The utility model characteristics are to comprise microprocessing unit, voice unit and the power amplifier that is arranged in the automatically controlled cabinet; Wherein said microprocessing unit receives respectively to be judged behind the fault-signal of output of temperature detecting unit, pressure sensing cell and current detecting unit of central air-conditioning and handles; And the fault-signal after will handling is input to voice unit, and this fault-signal is input to power amplifier again and carries out voice output after voice unit is handled, and microprocessing unit also receives the control signal that the loudspeaker to loud-speaker in the Control Room and cabinet place of voice unit output switch.
In the present embodiment, said power amplifier comprises the two independent power amplifier, and the two-way power amplifier acts on the loudspeaker at automatically controlled cabinet place and the loudspeaker of Control Room respectively.
The model of said microprocessing unit is STC12C5A32AD, and the model of voice unit is XF-S4240, and the model of power amplifier is LM4670.
During work, microprocessing unit is gathered the signal of various sensor groups, and fault-signal is handled; Through the form output of voice unit with voice; Processing unit also carries out switching controls to the loudspeaker at loudspeaker in the Control Room and cabinet place in addition, and switching way is that the duty of two-way power amplifier is controlled, and whether whether let the judgement of its work come from has the people that display screen or button are operated; When operation is arranged; Switch to the loudspeaker work at cabinet place of letting, a period of time is operation not, automatically switches to the loudspeaker work of Control Room of letting.
Claims (2)
1. an audio alert and suggestion device that is used on the central air-conditioning; It is characterized in that comprising the microprocessing unit, voice unit and the power amplifier that are arranged in the automatically controlled cabinet; Wherein said microprocessing unit receives respectively to be judged behind the fault-signal of output of temperature detecting unit, pressure sensing cell and current detecting unit of central air-conditioning and handles; And the fault-signal after will handling is input to voice unit; This fault-signal is input to power amplifier again and carries out voice output after voice unit is handled, microprocessing unit also receives the control signal that the loudspeaker to loud-speaker in the Control Room and cabinet place of voice unit output switch.
2. audio alert and the suggestion device that is used on the central air-conditioning according to claim 1 is characterized in that said power amplifier comprises the two independent power amplifier, and the two-way power amplifier acts on the loudspeaker at automatically controlled cabinet place and the loudspeaker of Control Room respectively.
3, audio alert and the suggestion device that is used on the central air-conditioning according to claim 1, the model that it is characterized in that said microprocessing unit is STC12C5A32AD, and the model of voice unit is XF-S4240, and the model of power amplifier is LM4670.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204439113U CN202392940U (en) | 2011-11-11 | 2011-11-11 | Voice alarm and prompting device for central air-conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204439113U CN202392940U (en) | 2011-11-11 | 2011-11-11 | Voice alarm and prompting device for central air-conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202392940U true CN202392940U (en) | 2012-08-22 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204439113U Expired - Fee Related CN202392940U (en) | 2011-11-11 | 2011-11-11 | Voice alarm and prompting device for central air-conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202392940U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105698344A (en) * | 2016-04-06 | 2016-06-22 | 珠海格力电器股份有限公司 | Air conditioner and voice prompt control method and device thereof |
| CN106452990A (en) * | 2016-09-05 | 2017-02-22 | 中山海倍瑞智能软件科技有限公司 | Method and device for controlling voice broadcast of household electrical appliance, and household electrical appliance |
| CN106594989A (en) * | 2016-12-08 | 2017-04-26 | 广东志高空调有限公司 | Air conditioner |
| CN112902419A (en) * | 2021-04-02 | 2021-06-04 | 李峰 | Independent central air conditioner intelligent control system |
-
2011
- 2011-11-11 CN CN2011204439113U patent/CN202392940U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105698344A (en) * | 2016-04-06 | 2016-06-22 | 珠海格力电器股份有限公司 | Air conditioner and voice prompt control method and device thereof |
| CN105698344B (en) * | 2016-04-06 | 2019-01-25 | 珠海格力电器股份有限公司 | Air-conditioning and its voice prompting control method and device |
| CN106452990A (en) * | 2016-09-05 | 2017-02-22 | 中山海倍瑞智能软件科技有限公司 | Method and device for controlling voice broadcast of household electrical appliance, and household electrical appliance |
| CN106452990B (en) * | 2016-09-05 | 2020-03-17 | 中山海倍瑞智能软件科技有限公司 | Method and device for controlling voice broadcast of household appliance and household appliance |
| CN106594989A (en) * | 2016-12-08 | 2017-04-26 | 广东志高空调有限公司 | Air conditioner |
| CN112902419A (en) * | 2021-04-02 | 2021-06-04 | 李峰 | Independent central air conditioner intelligent control system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120822 Termination date: 20181111 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |