CN112880044A - Electric shock prevention control method, electric shock prevention device, plasma generator and air conditioner - Google Patents
Electric shock prevention control method, electric shock prevention device, plasma generator and air conditioner Download PDFInfo
- Publication number
- CN112880044A CN112880044A CN202110185634.9A CN202110185634A CN112880044A CN 112880044 A CN112880044 A CN 112880044A CN 202110185634 A CN202110185634 A CN 202110185634A CN 112880044 A CN112880044 A CN 112880044A
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- Prior art keywords
- plasma generator
- air conditioner
- electric shock
- shock prevention
- electromagnet
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- 230000002265 prevention Effects 0.000 title claims abstract description 44
- 238000000034 method Methods 0.000 title claims abstract description 27
- 238000004887 air purification Methods 0.000 claims description 3
- 238000012790 confirmation Methods 0.000 abstract description 4
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 239000000470 constituent Substances 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- 230000002542 deteriorative effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/0007—Indoor units, e.g. fan coil units
- F24F1/0071—Indoor units, e.g. fan coil units with means for purifying supplied air
- F24F1/0076—Indoor units, e.g. fan coil units with means for purifying supplied air by electric means, e.g. ionisers or electrostatic separators
-
- 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
- F24F11/64—Electronic processing using pre-stored data
-
- 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
- F24F11/88—Electrical aspects, e.g. circuits
-
- 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
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/20—Casings or covers
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
- F24F3/12—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
- F24F3/16—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by purification, e.g. by filtering; by sterilisation; by ozonisation
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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)
- Plasma Technology (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
The invention provides an electric shock prevention control method, wherein an electromagnet is arranged on an electrode body of a plasma generator of an air conditioner; the electromagnet enables the plasma generator to be adsorbed on the air inlet panel of the air conditioner; the plasma generator can be detached from the air conditioner after the electric shock prevention control program is started. By arranging the electric shock prevention device, the plasma generator is not detachable when the air conditioner and the plasma generator work; the problem of electric shock caused by manual mistaken touch and disassembly during the operation of the detachable plasma generator is solved, and the use safety of a user is ensured; safety confirmation is carried out before the air conditioner plasma generator is disassembled, the air conditioner plasma generator is disassembled in a safe environment, and the use safety and reliability of products are effectively improved.
Description
Technical Field
The invention relates to the technical field of plasma generators in air conditioners, in particular to an electric shock prevention control method, an electric shock prevention device, a plasma generator and an air conditioner.
Background
The existing plasma generator is placed on the back of an evaporator of an indoor unit of an air conditioner, and after long-term use, the tip of an electrode of the plasma generator generates loss after discharge ionization; meanwhile, the tip of the electrode is usually positioned at a position with higher environmental humidity inside the air conditioner or directly positioned at a position with a large amount of condensed water, so that the electrode is easily corroded and lost, ions cannot be generated or the capability of generating the ions is rapidly reduced, and the detachable and replaceable design of the plasma device becomes a trend.
Generally, the voltage of two discharge needles of the plasma generator is up to thousands of volts, and great potential safety hazards exist when the plasma generator is manually disassembled and is mistakenly operated. Therefore, how to optimize the plasma generator, set the electric shock prevention device and control is not an effective technical scheme yet.
Disclosure of Invention
In view of this, the present invention provides an electric shock prevention control method, in which an electromagnet is provided on an electrode body of a plasma generator of an air conditioner; the electromagnet enables the plasma generator to be adsorbed on the air inlet panel of the air conditioner; the plasma generator can be detached from the air conditioner after the electric shock prevention control program is started. By arranging the electric shock prevention device, the plasma generator is not detachable when the air conditioner and the plasma generator work; the problem of electric shock caused by manual mistaken touch and disassembly during the operation of the detachable plasma generator is solved, and the use safety of a user is ensured; safety confirmation is carried out before the air conditioner plasma generator is disassembled, the air conditioner plasma generator is disassembled in a safe environment, and the use safety and reliability of products are effectively improved.
Optionally, the electric shock protection control device comprises a plasma generator mounting groove and a magnet; the plasma generator mounting groove is arranged on the air inlet panel of the air conditioner; the magnet is embedded in the mounting groove of the plasma generator; the number of magnets is two.
Optionally, the plasma generator is installed in the air intake panel of the air conditioner through an electric shock prevention control device.
Optionally, the plasma generator includes a voltage detector, an electrode discharge tip, an electrode body, a connection terminal, and an electromagnet; the voltage detector is arranged at the electrode discharge tip; the electromagnet is embedded on the electrode body.
Optionally, the number of the electromagnets is two, and the electromagnets are respectively matched with the two magnets in the mounting groove of the plasma generator in an attaching manner; when the electromagnet is electrified, the electromagnet is closely adsorbed with the magnet and cannot be detached.
Further, the invention also provides an air conditioner which uses the electric shock prevention device and the plasma generator.
Optionally, the air conditioner includes an air intake panel, an electric shock prevention device, and a plasma generator; the electric shock prevention device is arranged in the air inlet panel; the plasma generator is detachably assembled with the electric shock prevention device.
Optionally, the process of controlling the plasma generator in the air conditioner to perform the air purification function includes:
when the indoor unit controller judges that the operation power of the whole air conditioner reaches the power standby power or the input power of the plasma generator reaches the lowest starting power, the electromagnet is electrified;
a magnet of the plasma generator is attracted with an electromagnet and the plasma generator is fixed on an air inlet panel of the air conditioner;
the plasma generator is not detachable at this time.
Optionally, the control process for disassembling the plasma generator in the air conditioner includes:
stopping the operation of the plasma generator;
the indoor unit controller judges that the running power of the whole air conditioner is lower than the standby power, the input power of the plasma generator is lower than the standby power, and the electromagnet is powered off after the voltage detector detects that the residual voltage of the needle point is lower than the disassembly safety voltage and lasts for a preset time period;
the plasma device can be detached from the air inlet panel.
By arranging the electric shock prevention device, the plasma generator is not detachable when the air conditioner and the plasma generator work; the problem of electric shock caused by manual mistaken touch and disassembly during the operation of the detachable plasma generator is solved, and the use safety of a user is ensured; safety confirmation is carried out before the air conditioner plasma generator is disassembled, the air conditioner plasma generator is disassembled in a safe environment, and the use safety and reliability of products are effectively improved.
Drawings
In order to more clearly illustrate the technical solution of the present invention, the drawings used in the description of the embodiments will be briefly introduced, the drawings described herein are provided to provide a further understanding of the present invention and constitute a part of this application, and the exemplary embodiments and descriptions thereof are provided for explaining the present invention and do not constitute a limitation to the present invention. It is obvious that the drawings in the following description are only some embodiments of the invention, and that for a person skilled in the art, other drawings can be derived from them without inventive effort. In the drawings:
FIG. 1: the installation schematic diagram of the plasma generating device of the embodiment of the electric shock prevention device is shown;
FIG. 2: the plasma generating device of the embodiment of the electric shock prevention device is structurally schematic;
FIG. 3: the plasma generating device of the embodiment of the electric shock prevention device of the invention has an electric shock prevention operation control flow chart;
FIG. 4: a flow chart of a plasma generation device disassembly process according to an embodiment of the electric shock protection device of the present invention;
wherein,
1-a plasma generating device;
101-voltage detector; 102-electrode set; 103-an electrode body; 104-a connecting terminal; 105-an electromagnet; 106-handle;
2-mounting grooves of the plasma generating device;
3-a magnet;
4-air intake panel;
p1-running power of air conditioner;
p2-plasma generator output power;
p3-electrode tip residual voltage;
Detailed Description
In order to make the technical solutions of the present invention better understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that the terms "comprises" and "comprising," and any variations thereof, in the description and claims of the present invention and the above-described drawings, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
Those skilled in the art will understand that the devices and methods of the present invention described herein and illustrated in the accompanying drawings are non-limiting exemplary embodiments and that the scope of the present invention is defined solely by the claims. Features illustrated or described in connection with one exemplary embodiment may be combined with features of other embodiments. Such modifications and variations are intended to be included within the scope of the present invention.
Further, it should be understood that one or more of the following methods or aspects thereof may be performed by at least one control unit or controller. The term "control unit", "controller", "control module" or "main control module" may refer to a hardware device including a memory and a processor, and the term "laundry machine" may refer to a device similar to a laundry machine. The memory or computer-readable storage medium is configured to store program instructions, while the processor is specifically configured to execute the program instructions to perform one or more processes that will be described further below. Moreover, it is to be appreciated that the following methods may be performed by including a processor in conjunction with one or more other components, as will be appreciated by one of ordinary skill in the art.
The embodiment provides an electric shock prevention control method, an electromagnet is arranged on an electrode body of a plasma generator of an air conditioner; the electromagnet enables the plasma generator to be adsorbed on the air inlet panel of the air conditioner; the plasma generator can be detached from the air conditioner after the electric shock prevention control program is started.
Preferably, as shown in fig. 1, the electric shock prevention control device includes a plasma generator mounting groove 2 and a magnet 3; the plasma generator mounting groove is arranged on the air inlet panel 4 of the air conditioner; the magnet 3 is embedded in the mounting groove 2 of the plasma generator; the number of the magnets 3 is two.
Preferably, the plasma generator 1 is installed in the air intake panel of the air conditioner through an electric shock prevention control device.
Preferably, as shown in fig. 2, the plasma generator 1 includes a voltage detector 101, an electrode discharge tip 102, an electrode body 103, a connection terminal 104, and an electromagnet 105, and a handle 106; the voltage detector 101 is disposed at the electrode discharge tip; the electromagnet 105 is mounted on the electrode body 103.
Preferably, the number of the electromagnets 105 is two, and the electromagnets are respectively matched with the two magnets 3 in the plasma generator mounting groove 2 in an attaching manner; when the electromagnet 105 is electrified, the electromagnet is closely adsorbed with the magnet 3 and cannot be detached.
Further, the invention also provides an air conditioner which uses the electric shock prevention device and the plasma generator.
Preferably, the air conditioner includes an air intake panel 4, an electric shock prevention device, and a plasma generator 1; the electric shock prevention device is arranged in the air inlet panel; the plasma generator is detachably assembled with the electric shock prevention device.
Preferably, as shown in fig. 3, the control process of the plasma generator in the air conditioner to perform the air purification function includes:
(1) the indoor unit controller judges the air conditioner running state parameter, including:
a. whether the running power P1 of the whole air conditioner is more than or equal to the rate standby power A or not;
b. whether the input power P2 of the plasma generator is greater than or equal to the lowest starting power B;
(2) when the two power conditions are reached, the electromagnet is powered;
(3) a magnet of the plasma generator is attracted with an electromagnet and the plasma generator is fixed on an air inlet panel of the air conditioner;
(4) the plasma generator is not detachable at this time.
Preferably, as shown in fig. 4, the control process of disassembling the plasma generator in the air conditioner includes:
(1) stopping the operation of the plasma generator;
(2) the indoor unit controller judges the operation parameters of the whole air conditioner, and comprises the following steps:
a. the power P1 of the whole air conditioner is lower than the standby power C;
b. the plasma generator input power P22 is lower than the standby power D;
c. the voltage detector detects that the needle tip residual voltage P3 is lower than the disassembly safety voltage E;
(3) when the shutdown disassembly condition is met, the electromagnet is powered off after the standby state of the whole machine lasts for a preset time period T;
(4) the plasma device can be detached from the air inlet panel.
By arranging the electric shock prevention device, the plasma generator is not detachable when the air conditioner and the plasma generator work; the problem of electric shock caused by manual mistaken touch and disassembly during the operation of the detachable plasma generator is solved, and the use safety of a user is ensured; safety confirmation is carried out before the air conditioner plasma generator is disassembled, the air conditioner plasma generator is disassembled in a safe environment, and the use safety and reliability of products are effectively improved.
The drawings referred to above and the detailed description of the invention, which are exemplary of the invention, serve to explain the invention without limiting the meaning or scope of the invention as described in the claims. Accordingly, modifications may be readily made by those skilled in the art from the foregoing description. Further, those skilled in the art may delete some of the constituent elements described herein without deteriorating the performance, or may add other constituent elements to improve the performance. Further, the order of the steps of the methods described herein may be varied by one skilled in the art depending on the environment of the process or apparatus. Therefore, the scope of the present invention should be determined not by the embodiments described above but by the claims and their equivalents.
While the invention has been described in connection with what is presently considered to be practical embodiments, it is to be understood that the invention is not to be limited to the disclosed embodiments, but on the contrary, is intended to cover various modifications and equivalent arrangements included within the spirit and scope of the appended claims.
Claims (9)
1. An electric shock prevention control method is characterized in that:
an electromagnet is arranged on an electrode body of a plasma generator of an air conditioner;
the electromagnet enables the plasma generator to be adsorbed on an air inlet panel of the air conditioner;
the plasma generator can be detached from the air conditioner after the electric shock prevention control program is started.
2. An electric shock prevention control apparatus using the electric shock prevention control method according to claim 1, characterized in that:
the electric shock prevention control device comprises a plasma generator mounting groove and a magnet;
the plasma generator mounting groove is arranged on the air inlet panel of the air conditioner; the magnet is embedded in the mounting groove of the plasma generator; the number of the magnets is two.
3. A plasma generator characterized by: the electric shock prevention control method according to claim 1 or the electric shock prevention control device according to claim 2 is used.
4. The plasma generator of claim 3, wherein:
the plasma generator comprises a voltage detector, an electrode discharge tip, an electrode body, a wiring terminal and an electromagnet;
the voltage detector is arranged at the electrode discharge tip;
the electromagnet is embedded on the electrode body.
5. The plasma generator of claim 4, wherein:
the number of the electromagnets is two, and the electromagnets are respectively matched with the two magnets in the mounting groove of the plasma generator in an attaching manner;
when the electromagnet is electrified, the electromagnet is closely adsorbed with the magnet and cannot be detached.
6. An air conditioner, characterized in that: the electric shock prevention control method according to claim 1 or the electric shock prevention control device according to claim 2 or the plasma generator according to any one of claims 3 to 5.
7. The air conditioner according to claim 6, wherein:
the air conditioner comprises an air inlet panel, an electric shock prevention device and a plasma generator;
the electric shock prevention device is arranged in the air inlet panel;
the plasma generator is detachably assembled with the electric shock prevention device.
8. The air conditioner according to claim 7, wherein:
the control process of the plasma generator for performing the air purification function comprises the following steps:
when the indoor unit controller judges that the operation power of the whole air conditioner reaches the power standby power or the input power of the plasma generator reaches the lowest starting power, the electromagnet is electrified; a magnet of the plasma generator is attracted with an electromagnet and the plasma generator is fixed on an air inlet panel of the air conditioner; the plasma generator is not detachable at this time.
9. The air conditioner according to claim 7, wherein:
the plasma generator disassembly control process includes:
stopping the operation of the plasma generator; the indoor unit controller judges that the running power of the whole air conditioner is lower than the standby power, the input power of the plasma generator is lower than the standby power, and the electromagnet is powered off after the voltage detector detects that the residual voltage of the needle point is lower than the disassembly safety voltage and lasts for a preset time period; the plasma device can be detached from the air inlet panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110185634.9A CN112880044A (en) | 2021-02-10 | 2021-02-10 | Electric shock prevention control method, electric shock prevention device, plasma generator and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110185634.9A CN112880044A (en) | 2021-02-10 | 2021-02-10 | Electric shock prevention control method, electric shock prevention device, plasma generator and air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112880044A true CN112880044A (en) | 2021-06-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110185634.9A Pending CN112880044A (en) | 2021-02-10 | 2021-02-10 | Electric shock prevention control method, electric shock prevention device, plasma generator and air conditioner |
Country Status (1)
| Country | Link |
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| CN (1) | CN112880044A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113566301A (en) * | 2021-07-15 | 2021-10-29 | 青岛海尔空调器有限总公司 | Air conditioner indoor unit and air conditioner |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB201001906D0 (en) * | 2010-02-05 | 2010-03-24 | New Widetech Ind Co Ltd | Condenser with a nebulizer having a low-voltage direct current motor |
| CN102478281A (en) * | 2010-11-22 | 2012-05-30 | 大连创达技术交易市场有限公司 | Air conditioner with dust remover |
| CN107569900A (en) * | 2017-11-08 | 2018-01-12 | 戚天儿 | A kind of water purifier |
| CN207317199U (en) * | 2017-08-09 | 2018-05-04 | 奥克斯空调股份有限公司 | The protection against electric shock structure of idle call |
| CN207570013U (en) * | 2017-12-12 | 2018-07-03 | 芜湖美智空调设备有限公司 | Air conditioner indoor unit and air conditioner |
| CN210089097U (en) * | 2019-07-05 | 2020-02-18 | 深圳市英维克健康环境科技有限公司 | Air conditioner and air conditioning equipment |
| CN111780339A (en) * | 2020-07-20 | 2020-10-16 | 宁波奥克斯电气股份有限公司 | Power-off control device and method and air conditioner |
-
2021
- 2021-02-10 CN CN202110185634.9A patent/CN112880044A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB201001906D0 (en) * | 2010-02-05 | 2010-03-24 | New Widetech Ind Co Ltd | Condenser with a nebulizer having a low-voltage direct current motor |
| CN102478281A (en) * | 2010-11-22 | 2012-05-30 | 大连创达技术交易市场有限公司 | Air conditioner with dust remover |
| CN207317199U (en) * | 2017-08-09 | 2018-05-04 | 奥克斯空调股份有限公司 | The protection against electric shock structure of idle call |
| CN107569900A (en) * | 2017-11-08 | 2018-01-12 | 戚天儿 | A kind of water purifier |
| CN207570013U (en) * | 2017-12-12 | 2018-07-03 | 芜湖美智空调设备有限公司 | Air conditioner indoor unit and air conditioner |
| CN210089097U (en) * | 2019-07-05 | 2020-02-18 | 深圳市英维克健康环境科技有限公司 | Air conditioner and air conditioning equipment |
| CN111780339A (en) * | 2020-07-20 | 2020-10-16 | 宁波奥克斯电气股份有限公司 | Power-off control device and method and air conditioner |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113566301A (en) * | 2021-07-15 | 2021-10-29 | 青岛海尔空调器有限总公司 | Air conditioner indoor unit and air conditioner |
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Application publication date: 20210601 |
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