CN212777659U - Fresh air purifier - Google Patents
Fresh air purifier Download PDFInfo
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- CN212777659U CN212777659U CN202021259722.6U CN202021259722U CN212777659U CN 212777659 U CN212777659 U CN 212777659U CN 202021259722 U CN202021259722 U CN 202021259722U CN 212777659 U CN212777659 U CN 212777659U
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Abstract
The utility model discloses a fresh air purifier, which comprises a shell, an air control component and a heating element, wherein the shell is provided with an installation cavity, an air inlet and an air outlet; the air control assembly comprises a partition plate, a first air valve and a second air valve, the partition plate is arranged in the installation cavity and divides the installation cavity into an air inlet cavity and an air outlet cavity, and the first air valve and the second air valve penetrate through the partition plate at intervals; the air inlet is communicated with the air inlet cavity, and the air outlet is communicated with the air outlet cavity; the heating element is arranged in the air inlet cavity and forms a first heating cavity by enclosing with the cavity wall of the air inlet cavity, the partition plate and the first air valve, and the first air valve is used for communicating or blocking the first heating cavity and the air outlet cavity; the second blast gate is used for the intercommunication or block air inlet chamber with the chamber of giving vent to anger, the heating member is used for heating air. The utility model provides a new trend clarifier can export warm braw and natural wind.
Description
Technical Field
The utility model relates to an air purification technical field, in particular to new trend clarifier.
Background
Fresh air purifier mainly used indoor air updates and purifies, and fresh air purifier among the correlation technique is only indoor with outdoor new trend introduction, and this results in fresh air purifier when cold day uses, and outdoor cold air can flow into indoorly under fresh air purifier's guide, causes the indoor temperature to reduce, influences user's use and experiences.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims at providing a new trend clarifier, aim at making new trend clarifier selectively export natural wind or warm braw.
In order to achieve the above object, the utility model provides a new trend clarifier, include:
the air conditioner comprises a shell, a fan and a fan, wherein the shell is provided with an installation cavity, an air inlet and an air outlet;
the air control assembly comprises a partition plate, a first air valve and a second air valve, the partition plate is arranged in the installation cavity and divides the installation cavity into an air inlet cavity and an air outlet cavity, and the first air valve and the second air valve penetrate through the partition plate at intervals; the air inlet is communicated with the air inlet cavity, and the air outlet is communicated with the air outlet cavity;
the heating element is arranged in the air inlet cavity and forms a first heating cavity by enclosing with the cavity wall of the air inlet cavity, the partition plate and the first air valve, and the first air valve is used for communicating or blocking the first heating cavity and the air outlet cavity; the second blast gate is used for the intercommunication or block air inlet chamber with the chamber of giving vent to anger, the heating member is used for heating air.
In an embodiment of the present invention, the partition plate includes a first baffle, a connecting plate, and a second baffle connected in sequence;
the first baffle plate is connected with the top wall of the installation cavity and encloses with the cavity wall of the installation cavity, the first air valve and the connecting plate to form the first heating cavity; the second baffle is connected with the bottom wall of the mounting cavity;
the first air valve penetrates through the first baffle, and the second air valve penetrates through the second baffle.
In an embodiment of the present invention, the heating member includes a first heat-conducting plate, a second heat-conducting plate and a heating wire;
the second heat conducting plate, the cavity wall of the installation cavity, the first baffle, the first air valve and the connecting plate are enclosed to form the first heating cavity;
the second heat-conducting plate is positioned on one side, back to the first baffle plate, of the first heat-conducting plate, and forms a second heating cavity in a surrounding manner with the cavity wall of the installation cavity, the first heat-conducting plate and the connecting plate, and the second heating cavity is communicated with the first heating cavity and the air inlet cavity;
the heating wire is arranged in the second heating cavity and used for heating air in the second heating cavity.
In an embodiment of the present invention, the first heat conducting plate is provided with a plurality of first airflow holes communicating the air inlet chamber and the second heating chamber;
the second heat-conducting plate is provided with a plurality of second air flow holes for communicating the second heating cavity with the first heating cavity;
any of the first airflow apertures is non-coaxially disposed with any of the second airflow apertures.
In an embodiment of the present invention, the fresh air purifier further includes a temperature detector;
the temperature detector is arranged in the air outlet, the temperature detector is electrically connected with the heating element, the first air valve and the second air valve, and the temperature detector is used for detecting the air temperature in the air outlet.
In an embodiment of the present invention, the fresh air purifier further includes a filter plate;
the filter plate is detachably arranged in the shell in a penetrating mode and extends into the air inlet cavity, and the filter plate is used for filtering air in the air inlet cavity;
the heating member is positioned between the partition plate and the filter plate.
In an embodiment of the present invention, the bottom wall of the air inlet cavity is convexly provided with a limiting rib;
the filter plate is characterized in that one end of the filter plate is provided with a limiting groove, and the limiting ribs are accommodated in the limiting groove and are abutted and limited by the groove wall of the limiting groove.
In an embodiment of the present invention, the housing is provided with a socket and a slot, and the slot is communicated with the socket;
the outer wall of the filter plate is provided with a clamping block, the filter plate is inserted into the socket in an inserting mode, and the clamping block is contained and limited in the clamping groove, so that the filter plate is detachably connected with the shell.
In an embodiment of the present invention, the fresh air purifier further includes a concentration detector and an alarm;
the concentration detector is arranged in the air inlet cavity and is positioned between the filter plate and the heating element, and the concentration detector is used for detecting the concentration of air pollutants in the air inlet cavity;
the alarm is arranged on the outer wall of the shell and is electrically connected with the concentration detector.
In an embodiment of the present invention, the filter plate includes an electrostatic adsorption layer, an activated carbon adsorption layer and an HEPA filter layer stacked in sequence;
the HEPA filter layer is positioned on one side of the activated carbon adsorption layer facing the heating element.
The fresh air purifier in the technical proposal of the utility model comprises a shell, an air control group and a heating element; wherein, the shell is provided with an installation cavity, an air inlet and an air outlet; the air control assembly comprises a partition plate, a first air valve and a second air valve, the partition plate is arranged in the installation cavity and divides the installation cavity into an air inlet cavity and an air outlet cavity; the heating member is located the air inlet intracavity to enclose with the chamber wall of installation cavity, baffle and first blast gate and close and form first heating chamber. Therefore, the heating element is operated to open the first air valve and close the second air valve, so that the heating element can heat the air in the first heating cavity, the heated air enters the air outlet cavity and the air outlet through the first air valve, and the warm air output of the fresh air purifier is realized; through stopping heating member operation, close first blast gate, open the second blast gate, can make the air of air inlet intracavity pass through in second blast gate gets into air outlet chamber and air outlet, realize the natural wind output of new trend clarifier. So widened the use scene of new trend clarifier, be favorable to promoting user's use and experience.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
Fig. 1 is the structure schematic diagram of the fresh air purifier of the utility model.
The reference numbers illustrate:
the objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that all the directional indicators (such as upper, lower, left, right, front and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.
In the present application, unless expressly stated or limited otherwise, the terms "connected" and "fixed" are to be construed broadly, e.g., "fixed" may be fixedly connected or detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In addition, descriptions in the present application as to "first", "second", and the like are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit to the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. Throughout this document, "and/or" is meant to include three juxtaposed aspects, exemplified by "A and/or B," including either the A aspect, or the B aspect, or both A and B. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
The utility model provides a new trend clarifier for air purification.
In the embodiment of the present invention, as shown in fig. 1, the fresh air purifier includes a casing 1, a wind control assembly 2 and a heating member 3; wherein, the shell 1 is provided with a mounting cavity 11, an air inlet 12 and an air outlet 13; the air control assembly 2 comprises a partition plate 21, a first air valve 22 and a second air valve 23, the partition plate 21 is arranged in the installation cavity 11 and divides the installation cavity 11 into an air inlet cavity 111 and an air outlet cavity 112, and the first air valve 22 and the second air valve 23 penetrate through the partition plate 21 at intervals; the air inlet 12 is communicated with the air inlet cavity 111, and the air outlet 13 is communicated with the air outlet cavity 112; the heating element 3 is arranged in the air inlet cavity 111, and forms a first heating cavity 2a by enclosing with the cavity wall of the air inlet cavity 111, the partition plate 21 and the first air valve 22, and the first air valve 22 is used for communicating or blocking the first heating cavity 2a and the air outlet cavity 112; the second air valve 23 is used for communicating or blocking the air inlet cavity 111 and the air outlet cavity 112, and the heating element 3 is used for heating air.
In this embodiment, the two ends of the partition plate 21 are connected with the top wall and the bottom wall of the installation cavity 11 respectively, the partition plate 21 is used for installing the first air valve 22 and the second air valve 23, and dividing the installation cavity 11 into the air inlet cavity 111 and the air outlet cavity 112, the partition plate 21 blocks the air circulation between the air inlet cavity 111 and the air outlet cavity 112, and the partition plate 21 may be made of plastic or metal.
The first air valve 22 and the second air valve 23 are air volume adjusting valves, and the first air valve 22 and the second air valve 23 are used for controlling the air volume in the first heating cavity 2a entering the air outlet cavity 112. First blast gate 22 sets up in second blast gate 23 top, and when first blast gate 22 opened, the air after heating through heating member 3 made this new trend clarifier output warm braw in getting into air outlet chamber 112 and air outlet 13 through first blast gate 22 to make this new trend clarifier output warm braw when cold day, avoid directly inhaling indoor with outdoor cold air, influence user's use and experience.
The heating element 3 is used for heating air in the air inlet cavity 111, the heating element 3 can be a heat resistance rod and the like, the heating element 3 can be connected with the top wall of the mounting cavity 11, the first air valve 22 and the second air valve 23 can not be opened at the same time, the heating element 3 can work and heat the air when the first air valve 22 is opened, and can also stop working when the second air valve 23 is opened, so that the temperature and the flow of the air entering the air outlet cavity 112 can be controlled through the first air valve 22 and the second air valve 23. The first air valve 22 is arranged corresponding to the heating element 3, and when the first air valve 22 is opened, air heated by the heating element 3 enters the outlet cavity and the air outlet 13, so that warm air output of the fresh air purification device is realized; the second air valve 23 is located below the first air valve 22 and the heating element 3, and when the second air valve 23 is opened, unheated air in the air inlet cavity 111 enters the air outlet cavity 112 and the air outlet 13, so that natural air output of the fresh air purification device is realized.
According to the technical scheme of the utility model, the heating element 3 is operated, the first air valve 22 is opened, the second air valve 23 is closed, the heating element 3 can heat the air in the first heating cavity 2a, the heated air enters the air outlet cavity 112 and the air outlet 13 through the first air valve 22, and the warm air output of the fresh air purifier is realized; by stopping the operation of the heating element 3, closing the first air valve 22 and opening the second air valve 23, the air in the air inlet cavity 111 can enter the air outlet cavity 112 and the air outlet 13 through the second air valve 23, so that the natural air output of the fresh air purifier is realized. So widened the use scene of new trend clarifier, be favorable to promoting user's use and experience.
In an embodiment of the present invention, as shown in fig. 1, the partition 21 includes a first baffle 211, a connecting plate 212, and a second baffle 213 connected in sequence; the first baffle plate 211 is connected with the top wall of the installation cavity 11, and encloses with the cavity wall of the installation cavity 11, the first air valve 22 and the connecting plate 212 to form a first heating cavity 2 a; the second baffle 213 is connected with the bottom wall of the installation cavity 11; the first air valve 22 is disposed through the first baffle 211, and the second air valve 23 is disposed through the second baffle 213.
In this embodiment, an end of the first baffle 211 away from the connecting plate 212 is connected to the top wall of the mounting cavity 11, and an end of the second baffle 213 away from the connecting plate 212 is connected to the bottom wall of the mounting cavity 11. The connecting plate 212 is horizontally arranged in the installation cavity 11, the first baffle 211 and the second baffle 213 are vertically arranged in the installation cavity 11, the upper surface and the lower surface of the connecting plate 212 are respectively connected with the first baffle 211 and the second baffle 213, and the top wall and the side wall of the connecting plate 212, the first baffle 211 and the installation cavity 11 can be enclosed to form a first heating cavity 2 a.
One end of the heating element 3 is connected with the top wall of the mounting cavity 11, the other end of the heating element 3 is connected with the mounting plate, after the air in the air inlet cavity 111 enters the mounting groove through the notch of the mounting groove, the air in the mounting groove is contacted with the heating element 3 and is heated up, and the air can enter the air outlet cavity 112 through the first air valve 22 on the first baffle 211.
In an embodiment of the present invention, as shown in fig. 1, the heating member 3 includes a first heat-conducting plate 31, a second heat-conducting plate 32, and a heating wire 33; the second heat conducting plate 32, the cavity wall of the installation cavity 11, the first baffle 211, the first air valve 22 and the connecting plate 212 enclose to form a first heating cavity 2 a; the second heat conduction plate 32 is positioned on one side of the first heat conduction plate 31, which is opposite to the first baffle 211, and forms a second heating cavity 3a by being enclosed with the cavity wall of the installation cavity 11, the first heat conduction plate 31 and the connecting plate 212, and the second heating cavity 3a is communicated with the first heating cavity 2a and the air inlet cavity 111; a heating wire 33 is arranged in the second heating cavity 3a for heating the air in the second heating cavity 3 a.
In the present embodiment, both ends of the first heat-conducting plate 31 and the second heat-conducting plate 32 are connected with the top wall of the mounting chamber 11 and the mounting plate, respectively, and the first heat-conducting plate 31 and the second heat-conducting plate 32 may be disposed in parallel. The first heat conducting plate 31 and the second heat conducting plate 32 can be made of a heat conducting material such as metal aluminum, so that the heating wire 33 can radiate heat to the first heat conducting plate 31 and the second heat conducting plate 32 through the air in the second heating cavity 3a, and the first heat conducting plate 31 and the second heat conducting plate 32 are heated. Therefore, when the air in the air inlet chamber 111 passes through the first heat conduction plate 31 and after the air enters the second heating chamber 3a, the air is contacted with the first heat conduction plate 31 and the second heat conduction plate 32 for heat exchange to raise the temperature, so that the heating efficiency of the air in the second heating chamber 3a is improved.
The heating wire 33 may be a heating wire for heating the air in the second heating chamber 3 a. The air in the air inlet chamber 111 enters the second heating chamber 3a through the first heat conduction plate 31, and enters the first air valve 22 through the second heat conduction plate 32 after exchanging heat with the heating wire 33 in the second heating chamber 3 a.
In an embodiment of the present invention, as shown in fig. 1, the first heat conducting plate 31 is provided with a plurality of first air flow holes 311 communicating the air inlet chamber 111 and the second heating chamber 3 a; the second heat conducting plate 32 is provided with a plurality of second air flow holes 321 for communicating the second heating cavity 3a and the first heating cavity 2 a; any of the first airflow apertures 311 is disposed non-coaxially with any of the second airflow apertures 321.
In the present embodiment, since the first heat conduction plate 31 and the second heat conduction plate 32 will be heated up by the heat radiation of the heating wire 33, the air in the air intake chamber 111 will be heated up by contacting with the first heat conduction plate 31 when the air enters the second heating chamber 3a through the first air flow holes 311. The air in the second chamber maintains or increases in temperature while contacting the second heat transfer plate 32 as it passes through the plurality of second air flow holes 321. When any one of the first air flow holes 311 and any one of the second air flow holes 321 are not coaxially arranged, the plurality of first air flow holes 311 and the plurality of second air flow holes 321 are arranged in a staggered manner. Because the air entering the second heating chamber 3a through the first air flow hole 311 will have a certain momentum, the air entering the second heating chamber 3a through the first air flow hole 311 may directly flow into the second air flow hole 321, resulting in the air not being sufficiently heated by the heating wire 33. Therefore, any one of the first air flow holes 311 and any one of the second air flow holes 321 are not coaxially arranged, so that the air entering the air intake chamber 111 through each of the first air flow holes 311 will not directly flow into the second air flow holes 321, but will turn back after impacting the second heat conducting plate 32, so that the air entering the second heating chamber 3a will be slowed down, and the air can be sufficiently heated to increase the temperature, thereby improving the heating efficiency of the heating wire 33 on the air in the second heating chamber 3 a.
In an embodiment of the present invention, as shown in fig. 1, the fresh air purifier further includes a temperature detector 4; the temperature detector 4 is arranged in the air outlet 13, the temperature detector 4 is electrically connected with the heating element 3, the first air valve 22 and the second air valve 23, and the temperature detector 4 is used for detecting the air temperature in the air outlet 13.
In the present embodiment, the temperature detector 4 may detect a temperature of the air in the air outlet 13, so as to control the opening or closing of the first air valve 22 and the second air valve 23 according to the temperature at the air outlet 13, for example, when the temperature of the air in the air outlet 13 is higher than a preset threshold, the heating state of the heating member 3 and the opening state of the first air valve 22 are maintained, and the second air valve 23 is opened, so that the cold air in the air inlet chamber 111 enters the air outlet chamber 112 through the second air valve 23, and joins and neutralizes the hot air entering the air outlet chamber 112 through the first air valve 22, so as to reduce the temperature of the air output from the air outlet 13. If the temperature of the air detected by the temperature detector 4 is still higher than the preset threshold after the above operations, the heating element 3 may stop working, and the first air valve 22 and the second air valve 23 are kept open, so that the cold air in the air inlet chamber 111 can enter the air outlet 13 through the first air valve 22 and the second air valve 23 as soon as possible and be discharged to the outside. The control of the heating element 3, the first air valve 22 and the second air valve 23 according to the temperature detected by the temperature detector 4 can be realized by a controller, and the heating element 3, the first air valve 22 and the second air valve 23 can be independently controlled to operate to form a plurality of matching modes, and the control of the operating states of the heating element 3, the first air valve 22 and the second air valve 23 is not limited to the above description, and can be completely selected and set according to the output requirement of the actual fresh air purifier.
In an embodiment of the present invention, as shown in fig. 1, the fresh air purifier further includes a filter plate 5; the filter plate 5 is detachably arranged in the shell 1 in a penetrating mode and extends into the air inlet cavity 111, and the filter plate is used for filtering air in the air inlet cavity 111; the heating member 3 is located between the partition 21 and the filter plate 5.
In this embodiment, the filter board can be connected with casing 1 detachably through modes such as grafting, joint, and the air that gets into the filter chamber from air intake 12 flows to baffle 21 after the filter board filters. Therefore, when the accumulated dust and impurities on the filter plate are more, the filter plate can be cleaned or replaced by detaching the filter plate from the shell 1, and the filter plate can be conveniently recycled or replaced.
In an embodiment of the present invention, as shown in fig. 1, the bottom wall of the air inlet cavity 111 is convexly provided with a limiting rib 14; spacing groove 51 has been seted up to the one end of filter, and spacing arris muscle 14 holds in spacing groove 51 to it is spacing with the cell wall butt of spacing groove 51.
In this embodiment, spacing arris muscle 14 can be cubic, column or long structure, and the bottom of filter is seted up to spacing groove 51, and the filter can be dismantled with casing 1 through spacing groove 51 and spacing arris muscle 14's joint cooperation and be connected, and the filter is fixed a position the intracavity in the location under spacing groove 51 and spacing arris muscle 14's joint cooperation simultaneously, and is difficult for removing for casing 1, makes the filter can filter the air of air inlet chamber 111 reliably and steadily. In addition, the joint cooperation of lower groove and spacing arris muscle 14 still is favorable to preventing dust impurity from passing through between filter and the 111 diapalls of air inlet chamber to can further promote the quality of finally getting into the air in the chamber 112 that airs, promote the quality of the air that this new trend purifier exported.
In an embodiment of the present invention, as shown in fig. 1, the housing 1 is provided with a socket 15 and a slot 16, and the slot 16 is communicated with the socket 15; the outer wall of the filter plate is provided with a clamping block 52, the filter plate is inserted into the inserting opening 15, and the clamping block 52 is accommodated and limited in the clamping groove 16, so that the filter plate 5 is detachably connected with the shell 1.
In this embodiment, the socket 15 is for the filter plate to pass through, the bottom wall of the slot 16 is connected to the inner wall of the socket 15, and the latch 52 is integrally formed with the filter plate. When the filter is pegged graft in socket 15, socket 15's internal perisporium and filter periphery wall butt, fixture block 52 joint on the filter is in draw-in groove 16 to make the filter be difficult for removing for casing 1, make the filter can filter the air in the air inlet chamber 111 steadily and reliably, also the installation and the location of aspect filter on casing 1 simultaneously.
In an embodiment of the present invention, as shown in fig. 1, the fresh air purifier further includes a concentration detector 6 and an alarm 7; the concentration detector 6 is arranged in the air inlet cavity 111 and is positioned between the filter plate and the heating element 3, and the concentration detector 6 is used for detecting the concentration of air pollutants in the air inlet cavity 111; the alarm 7 is arranged on the outer wall of the shell 1 and is electrically connected with the concentration detector 6.
In this embodiment, the filter is used for filtering the pollutant particle in the air inlet chamber 111, and concentration detection device is arranged in detecting the pollutant particle concentration in the air after the filter filters, for example PM2.5 particle concentration etc. to this pollutant particle concentration when concentration detection device detects in the air exceeds standard, can know this thing filter and be in and filter the inefficacy state, and accessible alarm device sends the police dispatch newspaper, reminds the user in time to change the filter, guarantees this new trend purifier's air purification effect.
In an embodiment of the present invention, as shown in fig. 1, the filter plate 5 includes an electrostatic adsorption layer 53, an activated carbon adsorption layer 54, and a HEPA filter layer 55 stacked in sequence; the HEPA filter layer 55 is located on the side of the activated carbon adsorption layer 54 facing the heating member 3.
In the present embodiment, the electrostatic adsorption layer 53 may be a rubber fiber layer for electrostatically adsorbing large particle impurities in the air, the activated carbon adsorption layer 54 for adsorbing odor in the air, and the HEPA filter layer 55 for adsorbing fine particle impurities in the air. With this, can carry out high efficiency to the air in the air inlet chamber 111 through electrostatic adsorption layer 53, active carbon adsorption layer 54 and HEPA filter layer 55 and filter, be favorable to promoting the quality of the air of this new trend clarifier final output.
The above only is the preferred embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structure changes made by the contents of the specification and the drawings under the inventive concept of the present invention, or the direct/indirect application in other related technical fields are included in the patent protection scope of the present invention.
Claims (10)
1. The utility model provides a new trend clarifier which characterized in that includes:
the air conditioner comprises a shell, a fan and a fan, wherein the shell is provided with an installation cavity, an air inlet and an air outlet;
the air control assembly comprises a partition plate, a first air valve and a second air valve, the partition plate is arranged in the installation cavity and divides the installation cavity into an air inlet cavity and an air outlet cavity, and the first air valve and the second air valve penetrate through the partition plate at intervals; the air inlet is communicated with the air inlet cavity, and the air outlet is communicated with the air outlet cavity;
the heating element is arranged in the air inlet cavity and forms a first heating cavity by enclosing with the cavity wall of the air inlet cavity, the partition plate and the first air valve, and the first air valve is used for communicating or blocking the first heating cavity and the air outlet cavity; the second blast gate is used for the intercommunication or block air inlet chamber with the chamber of giving vent to anger, the heating member is used for heating air.
2. The fresh air purifier as claimed in claim 1, wherein the partition comprises a first baffle, a connecting plate and a second baffle which are connected in sequence;
the first baffle plate is connected with the top wall of the installation cavity and encloses with the cavity wall of the installation cavity, the first air valve and the connecting plate to form the first heating cavity; the second baffle is connected with the bottom wall of the mounting cavity;
the first air valve penetrates through the first baffle, and the second air valve penetrates through the second baffle.
3. The fresh air purifier as claimed in claim 2, wherein the heating member comprises a first heat conducting plate, a second heat conducting plate and a heating wire;
the second heat conducting plate, the cavity wall of the installation cavity, the first baffle, the first air valve and the connecting plate are enclosed to form the first heating cavity;
the second heat-conducting plate is positioned on one side, back to the first baffle plate, of the first heat-conducting plate, and forms a second heating cavity in a surrounding manner with the cavity wall of the installation cavity, the first heat-conducting plate and the connecting plate, and the second heating cavity is communicated with the first heating cavity and the air inlet cavity;
the heating wire is arranged in the second heating cavity and used for heating air in the second heating cavity.
4. The fresh air purifier as claimed in claim 3, wherein the first heat conducting plate is provided with a plurality of first air flow holes communicating the air inlet chamber and the second heating chamber;
the second heat-conducting plate is provided with a plurality of second air flow holes for communicating the second heating cavity with the first heating cavity;
any of the first airflow apertures is non-coaxially disposed with any of the second airflow apertures.
5. The fresh air purifier according to any one of claims 1 to 4, further comprising a temperature detector;
the temperature detector is arranged in the air outlet, the temperature detector is electrically connected with the heating element, the first air valve and the second air valve, and the temperature detector is used for detecting the air temperature in the air outlet.
6. The fresh air purifier according to any one of claims 1 to 4, further comprising a filter plate;
the filter plate is detachably arranged in the shell in a penetrating mode and extends into the air inlet cavity, and the filter plate is used for filtering air in the air inlet cavity;
the heating member is positioned between the partition plate and the filter plate.
7. The fresh air purifier as claimed in claim 6, wherein the bottom wall of the air inlet chamber is convexly provided with a limit rib;
the filter plate is characterized in that one end of the filter plate is provided with a limiting groove, and the limiting ribs are accommodated in the limiting groove and are abutted and limited by the groove wall of the limiting groove.
8. The fresh air purifier as claimed in claim 6, wherein the housing is provided with a socket and a slot, and the slot is communicated with the socket;
the outer wall of the filter plate is provided with a clamping block, the filter plate is inserted into the socket in an inserting mode, and the clamping block is contained and limited in the clamping groove, so that the filter plate is detachably connected with the shell.
9. The fresh air purifier of claim 6 further comprising a concentration detector and an alarm;
the concentration detector is arranged in the air inlet cavity and is positioned between the filter plate and the heating element, and the concentration detector is used for detecting the concentration of air pollutants in the air inlet cavity;
the alarm is arranged on the outer wall of the shell and is electrically connected with the concentration detector.
10. The fresh air purifier as claimed in claim 6, wherein the filter plate comprises an electrostatic adsorption layer, an activated carbon adsorption layer and a HEPA filter layer which are sequentially stacked;
the HEPA filter layer is positioned on one side of the activated carbon adsorption layer facing the heating element.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021259722.6U CN212777659U (en) | 2020-06-30 | 2020-06-30 | Fresh air purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021259722.6U CN212777659U (en) | 2020-06-30 | 2020-06-30 | Fresh air purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212777659U true CN212777659U (en) | 2021-03-23 |
Family
ID=75086792
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021259722.6U Active CN212777659U (en) | 2020-06-30 | 2020-06-30 | Fresh air purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212777659U (en) |
-
2020
- 2020-06-30 CN CN202021259722.6U patent/CN212777659U/en active Active
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