Anion purifier, building curtain
阅读说明：本技术 一种负离子净化装置、一种建筑幕墙 (Anion purifier, building curtain ) 是由 刘丹 安荣邦 徐冬 李雪恒 于 2018-08-30 设计创作，主要内容包括：本发明公开了一种负离子净化装置和建筑幕墙,包括带有气孔的壳体,还包括安装在壳体内部的供电稳压模块,负离子发生装置和安装在壳体外侧的光伏组件,所述光伏组件与供电稳压模块电连接,所述供电稳压模块和所述负离子发生装置电连接；所述负离子发生装置用于产生高压电离空气中分子而释放出自由电子,自由电子大部分被氧分子捕捉形成负氧离子再与空气中的污染物结合而沉降达到净化空气的效果。本技术方案采用光伏组件供电,节能环保,对用户未增加电能损耗,并且避免了交流供电需要连接线缆影响美观且容易导致挂绊、进水等安全隐患的缺点。(The invention discloses a negative ion purification device and a building curtain wall, which comprise a shell with an air hole, a power supply voltage stabilizing module arranged in the shell, a negative ion generation device and a photovoltaic assembly arranged on the outer side of the shell, wherein the photovoltaic assembly is electrically connected with the power supply voltage stabilizing module; the negative ion generating device is used for generating high-pressure ionized molecules in the air to release free electrons, most of the free electrons are captured by oxygen molecules to form negative oxygen ions, and then the negative oxygen ions are combined with pollutants in the air to settle so as to achieve the effect of purifying the air. According to the technical scheme, the photovoltaic module is adopted for power supply, energy is saved, environment is protected, electric energy loss is not increased for users, and the defects that the appearance is affected by connecting cables in alternating current power supply, and potential safety hazards such as stumbling and water inflow are easily caused are overcome.)
1. An anion purification device, which comprises a shell with an air hole, and is characterized by also comprising a power supply voltage stabilizing module arranged in the shell, an anion generating device and a photovoltaic module arranged outside the shell,
the photovoltaic module is electrically connected with the power supply voltage stabilization module and is used for converting light energy into electric energy to supply power for the negative ion generating device;
the power supply voltage stabilizing module is electrically connected with the negative ion generating device and is used for converting the voltage of the photovoltaic module subjected to photoelectric conversion into the voltage required by the negative ion generating device;
the negative ion generating device is used for generating high voltage and ionizing air to release free electrons.
2. The negative ion purification device according to claim 1, wherein the negative ion generation device comprises a negative ion high voltage module and a discharge head,
the negative ion high-voltage module is connected with the release head and used for increasing the low voltage to direct current negative high voltage;
the discharge head is installed in the air hole for forming electrons.
3. The negative ion purification apparatus of claim 2, wherein the housing comprises a rim.
4. The negative ion purification apparatus of claim 2, wherein the housing comprises a panel disposed on a side facing away from the photovoltaic module.
5. The anion purification apparatus of claim 4, wherein the panel comprises a display screen, and the display screen is electrically connected with the power supply voltage stabilization module.
6. The anion purification apparatus of claim 3, wherein the plurality of release heads are uniformly distributed on the frame.
7. The negative ion purification apparatus according to claim 2, wherein the discharge head includes a carbon brush unit including a fiber bundle composed of a plurality of needle-like carbon fiber structures.
8. The negative ion purification device according to claim 1, further comprising an energy storage module and a charge and discharge management module;
the energy storage module is electrically connected with the charge and discharge management module;
the charge and discharge management module is respectively electrically connected with the power supply voltage stabilizing module and the anion generating device and is used for stabilizing the voltage to the input voltage of the anion generating device.
9. The anion purification apparatus according to claim 2, wherein the power supply voltage-stabilizing module is connected in parallel with a plurality of anion high-voltage modules, and each anion high-voltage module is connected in series with one release head.
10. The negative ion purification device of claim 1, wherein the photovoltaic module is a flexible thin film solar cell.
11. A building curtain wall, characterized in that it comprises a negative ion purification device according to any one of claims 1 to 10.
Technical Field
The invention relates to the field of air purification, in particular to a negative ion purification device and a building curtain wall.
Background
With the industrial development, the energy random development, the residues discharged by burning in the process of automobile exhaust emission and the like, most of the residues contain toxic substances such as heavy metals and the like to finally form PM2.5 and PM10, the residues are rich in a large amount of toxic and harmful substances, have long retention time in the atmosphere and long conveying distance, can float into rooms of houses, and even if the residues are not outside in haze weather, the indoor PM2.5 or PM10 with too high concentration can have great influence on the health of human bodies. People often reduce harmful substances such as PM2.5, PM10 and the like in a room by purchasing an air purifier, and hope to ensure the indoor air quality.
Disclosure of Invention
In order to overcome the problems in the related art, the embodiment of the invention provides a negative ion purification device and a building curtain wall. The technical scheme is as follows:
according to a first aspect of the embodiments of the present invention, there is provided an anion purification apparatus, comprising a housing with an air hole, a power supply voltage stabilizing module installed inside the housing, an anion generating apparatus and a photovoltaic module installed outside the housing,
the photovoltaic module is electrically connected with the power supply voltage stabilization module and is used for converting light energy into electric energy to supply power for the negative ion generating device;
the power supply voltage stabilizing module is electrically connected with the negative ion generating device and is used for converting the voltage of the photovoltaic module subjected to photoelectric conversion into the voltage required by the negative ion generating device;
the negative ion generating device is used for generating high voltage and ionizing air to release free electrons.
In one embodiment, the negative ion generating device comprises a negative ion high voltage module and a release head, wherein the negative ion high voltage module is connected with the release head and used for increasing a low voltage to a direct current negative high voltage; the discharge head is installed in the air hole for forming electrons.
In one embodiment, the housing includes a bezel.
In one embodiment, the housing comprises a panel disposed on a side facing away from the photovoltaic module.
In one embodiment, the panel comprises a display screen, and the display screen is electrically connected with the power supply voltage stabilizing module.
In one embodiment, the release heads are distributed on the frame.
In one embodiment, the release head includes a carbon brush unit including a fiber bundle composed of a plurality of needle-like carbon fiber structures.
In one embodiment, the negative ion purification device further comprises an energy storage module and a charge and discharge management module; the energy storage module is electrically connected with the charge and discharge management module;
the charge and discharge management module is respectively electrically connected with the power supply voltage stabilizing module and the anion generating device and is used for stabilizing the voltage to the input voltage of the anion generating device.
In one embodiment, the power supply voltage stabilizing module is connected in parallel with a plurality of the negative ion high voltage modules, and each negative ion high voltage module is connected in series with one release head.
In one embodiment, the photovoltaic module is a flexible solar thin film cell
According to a second aspect of embodiments of the present invention, there is provided an architectural curtain wall comprising: the negative ion purification device.
The technical scheme provided by the embodiment of the invention can have the following beneficial effects:
according to the technical scheme, the photovoltaic module is adopted for power supply, energy is saved, environment is protected, electric energy loss is not increased for users, and the defects that the appearance is affected by connecting cables in alternating current power supply, and potential safety hazards such as stumbling and water inflow are easily caused are overcome.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the invention, as claimed.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the invention and together with the description, serve to explain the principles of the invention.
FIG. 1a is a front view of an anion exchange purification apparatus according to an exemplary embodiment;
FIG. 1b is a rear view of the negative ion purification device shown according to one exemplary embodiment;
FIG. 2 is a first schematic diagram illustrating a first exemplary embodiment of an anion generator;
FIG. 3 is a schematic structural diagram II of an anion generating device according to an exemplary embodiment;
FIG. 4 is a third schematic structural view of an anion generating apparatus according to an exemplary embodiment;
fig. 5 is a schematic view illustrating an arrangement structure of the carbon brush unit according to an exemplary embodiment.
Detailed Description
Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements unless otherwise indicated. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present invention. Rather, they are merely examples of apparatus and methods consistent with certain aspects of the invention, as detailed in the appended claims.
As shown in fig. 1a and 1b, an anion generating apparatus includes a
The photovoltaic module is arranged on the light receiving surface on the outer side of the shell, is electrically connected with the power supply voltage stabilizing module and is used for converting light energy into electric energy to supply power for the negative ion generating device. The power supply voltage stabilizing module is electrically connected with the negative ion generating device and is used for converting the voltage of the photovoltaic module subjected to photoelectric conversion into the voltage required by the negative ion generating device; the negative ion generator is used for generating high voltage to ionize molecules in the air to release free electrons, namely anions, most of the free electrons are combined with pollutants in the air by oxygen ions to settle so as to achieve the effect of purifying the air.
Optionally, the negative ion generating device includes a negative ion high voltage module and a release head, and the negative ion high voltage module is connected to the release head and is used for increasing the low voltage to a direct current negative high voltage; the discharge head is installed in the air hole for point discharge to ionize the molecules in the air to form electrons.
The power supply voltage stabilizing module converts the photovoltaic conversion voltage of the photovoltaic module, such as 90V, into the voltage required by the negative ion high-voltage module, such as 12V.
The negative ion high-voltage module utilizes a pulse and an oscillating electrical appliance to raise the low voltage to a direct current negative high voltage, utilizes the direct current high voltage at the tip of the release head to generate high corona, and releases a large amount of electrons (e-), and the electrons can not exist in the air for a long time (the service life of the existing electrons is only nS grade), and can be immediately absorbed by oxygen molecules (O) in the air2) The negative oxygen ions are captured and combined with harmful substances carrying positive charges in the air, such as PM2.5 and PM10, become large radicals, become heavy and settle, and the effect of purifying the air is achieved.
Optionally, the photovoltaic module is a flexible thin film solar module or a crystalline silicon solar module. In this embodiment, a flexible thin film solar module is used. Light weight, high photoelectric conversion rate and reduced quality of the whole purification device. Adopt photovoltaic module power supply mode to replace alternating current power supply, can guarantee that whole product compares the current air purification equipment that needs to insert the commercial power and does not have the electric energy consumption increase to no cable need not to lay wire everywhere and influences the pleasing to the eye of house ornamentation. Can prevent that personnel from stumbling the hidden danger that the product high pressure of touching brought, especially suitable waiting room or the replacement traditional air purifier in the intensive place of shopping mall stream of people.
Optionally, the housing comprises a
Optionally, the housing comprises a
Optionally, the
As shown in fig. 5, the release head includes at least 2
The existing air purifier adopts an active anion purification technology, but all the air purifiers release anions in a concentrated release head form, the release concentration is uneven, and the purification efficiency in a large space is low. This scheme will release the head and evenly be covered with whole frame, and anion concentration release is even, and is efficient to big space purification.
Optionally, the negative ion purification device further comprises an energy storage module and a charge-discharge management module; the energy storage module is electrically connected with the charge-discharge management module and is used for storing extra electric energy generated by the photovoltaic module so as to provide electric energy for the negative ion high-voltage module when no light exists or light resources are insufficient; the charge and discharge management module is respectively electrically connected with the power supply voltage stabilizing module and the anion generating device and is used for stabilizing the voltage to the input voltage of the anion generating device, for example: and stabilizing the voltage of the energy storage module to be 8.4V to the input voltage of the negative ion high-voltage module to be 12V. As shown in fig. 3, the energy storage module is electrically connected to the charge and discharge management module, and is configured to store additional electric energy generated by the photovoltaic module to provide electric energy to the negative ion high voltage module when there is no light or light resource is insufficient. In this embodiment, the energy storage module is a battery, and the specific battery capacity is determined according to the overall power consumption and the standby time of the product design. The charging and discharging management module can prevent the battery from being overcharged and overdischarged and has the battery temperature overtemperature protection function, and when the voltage between the positive electrode and the negative electrode of the battery is detected to be lower than the lowest threshold voltage, the protection is started to stop outputting the negative ion high-voltage module, or when the voltage is higher than the highest threshold voltage, the protection is also started to stop inputting the solar module.
Optionally, the power supply voltage stabilizing module is connected in parallel with a plurality of negative ion high voltage modules, and each negative ion high voltage module is connected in series with a release head. The electronic release effect equivalent to that of a single high-power negative ion high-voltage generator can be realized by utilizing at least two negative ion high-voltage modules with smaller rated power. As shown in fig. 4, the power supply voltage stabilizing module may be connected in parallel with a plurality of negative ion high voltage modules, and each negative ion high voltage module corresponds to one release head to complete the cascade connection. The low-power negative ion high-voltage generator is simple in technology realization, free of a heat dissipation structure, compact in overall structure, flexible in combination and high in safety level due to low rated power of the high-voltage generator. Adopt low-power low-voltage module cascade, reduce electrostatic radiation, personnel touch does not have the stinging sense, reduces the technical degree of difficulty, promotes the security.
The photovoltaic module outputs voltage through the voltage stabilizing module, and is cascaded with the plurality of negative ion high-voltage modules and the release heads, and each negative ion high-voltage module and the release head form a branch. Optionally, each branch is provided with a relay or a switch, so that the on/off of the power supply voltage stabilizing module on the branch can be controlled to be switched on/off for the anion high-voltage module by switching on/off the relay or the switch. Therefore, the number of the opened negative ion high-voltage modules can be controlled by a user according to the environment requirement, and the operation is flexible.
Optionally, the negative ion purification apparatus further comprises a sensor and a controller, electrically connected to the negative ion generation apparatus, for detecting the concentration of the contaminant. The sensor may be a PM2.5 sensor and/or a PM10 sensor. The sensor can detect the air pollutant concentration in the use space, and the controller is signaled according to the detected pollutant concentration to control the anion generating device to release anions.
The anion purifier of this scheme of adoption does not have the fan, and the noiselessness does not have the filter screen and does not maintain. Can be attached to glass without occupying indoor space.
Optionally, the thickness of the negative ion purification device may be 3cm, 5cm, 7cm, 9cm, 10cm, 11cm, 13cm, 15cm, or 20cm, which is not specifically limited herein. The ultra-thin fuselage can save area, can also attach and use on glass or window.
Optionally, the negative ion purification device further comprises a detachable base. The anion purifier can be used independently without being attached to an external medium after the base is installed.
Most of the existing air purifiers adopt a fan type technology, indoor air is sucked into the interior of the purifier through a fan and purified through a plurality of layers of filter screens, and then clean air is output, so that the air purifiers belong to passive purification; and the noise is very big when the fan is worked to the multilayer filter screen needs regularly to be changed, uses loaded down with trivial details, and the maintenance cost is high. The air purifier is large in size, needs to occupy a certain room using area, and particularly has insufficient space for placing the air purifier in a city with small amount of soil and gold; the negative ion purification device of this scheme of adoption has solved above-mentioned problem.
The technical scheme provided by the embodiment of the invention also relates to a building curtain wall, which comprises the following steps: the negative ion purification device comprises the negative ion purification device, a transparent wall body and a junction box. The anion purification device is arranged on the transparent glass, and each curtain wall is provided with a junction box. Utilize photovoltaic module to carry out photoelectric conversion power supply, be particularly suitable for replacing current glass curtain wall use in big space places such as market or waiting room.
Other embodiments of the invention will be apparent to those skilled in the art from consideration of the specification and practice of the disclosure disclosed herein. This application is intended to cover any variations, uses, or adaptations of the invention following, in general, the principles of the invention and including such departures from the present disclosure as come within known or customary practice within the art to which the invention pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the invention being indicated by the following claims.
It will be understood that the invention is not limited to the precise arrangements described above and shown in the drawings and that various modifications and changes may be made without departing from the scope thereof. The scope of the invention is limited only by the appended claims.
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