CN207533009U - Air purifier - Google Patents

Abstract

The utility model discloses an air purifier, which comprises a casing and an upper cover of the casing. A deflector is arranged inside the casing, and the deflector divides a diversion air duct, and the air inlet to the air outlet of the diversion air duct is sequentially arranged. It is equipped with a filter module, an air purification module, an absorption module and a circulation fan, and is characterized in that: the upper cover is provided with an opening, and the opening can expose the filter module, the air purification module and the absorption module respectively, and a panel is arranged on the outer side of the upper cover, and the panel An LED panel light is provided, and the LED panel light can be turned over and set at the opening of the upper cover. After the LED panel light is turned over and opened, the filter module and the air purification module inside the casing can be exposed. The air purifier adopts the top of the room Integrated installation, which can efficiently and thoroughly purify the air in the room, clear the dust, organic gas and microorganisms in the air, and adopt the top integrated installation, which saves space and meets people's high standard requirements for home decoration.

Description

air purifier

technical field

The utility model belongs to the technical field of air purification devices, in particular to an air purifier.

Background technique

With the rapid development of industrialization, especially the technology of the automobile industry has not got rid of the dependence on fossil energy, the types of pollutants in the air are increasing, and the particle size of solid pollutants is getting smaller and smaller, which poses an increasingly serious threat to human respiratory health. With the advancement of science and technology, there are more and more threats to human beings, and new types of germs that continue to appear are also inhaled into the body along with the dirty air.

While material life continues to be satisfied, people also pay more attention to their own health. In order to reduce indoor pollution from outside air, people choose to open fewer windows in an attempt to reduce the damage of dust, especially tiny particles represented by PM2.5. But this not only did not reduce the concentration of PM2.5, but also brought new hazards. Indoor air circulation is reduced, making it easier for germs to multiply, which in turn poses a greater health threat.

Existing air purifiers are placed in lower positions such as the bottom surface or window sills, which not only occupy the space in the room, but also often have a lower density of harmful gases such as smoke than air, and these gases are often distributed in the upper space of the room. A lower air purifier cannot completely or efficiently purify the air in the room; in addition, a lower position cannot well drive the air in the room to fully circulate, and cannot completely purify the air in the room.

In addition, the kitchen will produce a lot of oily fumes during the cooking process, which will also damage the health of cooks, and it is also the place where the quality of control in the home is relatively poor. With high adhesion, the oil fume will gather and condense after working for a period of time, and block the filter module, so it also puts forward high requirements for the air purifier.

Contents of the invention

The purpose of this utility model is to provide an air purification device, which can efficiently and thoroughly purify the air in the room, clear the dust, organic gas and microorganisms in the air, and adopt the top integrated installation to save space and meet people's requirements for home decoration. High standards are required.

For solving the problems of the technologies described above, the purpose of this utility model is achieved in that:

The air purifier includes a casing and a top cover of the casing. A deflector is arranged inside the casing, and the deflector divides a deflecting air duct. The air inlet to the air outlet of the deflecting air duct is sequentially provided with a filter module, an air purification Module, absorption module, circulation fan, characterized in that: the upper cover is provided with an opening, the opening can respectively expose the filter module, the air purification module, and the absorption module; The LED flat panel light can be reversibly set at the opening of the upper cover. After the LED panel light is turned over and opened, the filter module and the air purification module inside the casing can be exposed. The air purifier is integrated and installed on the top of the room.

The upper cover is provided with an opening, and an LED panel light is provided at the opening. The LED panel light can be flipped open, thereby exposing the internal parts, so that the maintenance personnel can directly perform maintenance and replacement; the integrated installation on the top of the room is adopted It solves the problem of occupying room space, and also greatly improves the efficiency of air purification, increases the air circulation in the room, and makes the purification more thorough.

On the basis of the above solution and as a preferred solution of the above solution: the absorption module is divided into a first absorption module and a second absorption module, and a fixed cover is detachably arranged above the first absorption module and the air purification module, and the fixed cover is fixed The cover is fixed with a positioning cover for the positioning of the first absorption module and the air purification module; the first absorption module and the second absorption module are a combination of one or more of activated carbon, Hypa, and carbon cloth, which improves the efficiency of air adsorption and The absorption contact area and the detachable setting of the fixed cover make it easier to take out and replace the absorption module.

On the basis of the above scheme and as a preferred scheme of the above scheme: the panel is provided with an air inlet grill and an air outlet grill corresponding to the air inlet and outlet of the guide air duct, and the air inlet grill and the air outlet grille The grilles are arranged symmetrically on both sides of the LED panel light, and the air inlet grilles and outlet grilles are arranged obliquely downwards, so that the outlet air can radiate outward, forming a flow of air around the room, increasing the exchange of air, Improve purification efficiency and purification degree, and also have lighting function, no need to install lighting equipment.

On the basis of the above scheme and as a preferred scheme of the above scheme: the air inlet grille is provided with an oil storage tank, the filter module is provided with a bus bar, and the first side of the air inlet grille is provided with a locking port. The upper cover is clamped by the mouth, the second side of the air intake grille is provided with a clamping part, the upper cover is provided with a clamping slot, and the clamping part is detachably engaged in the clamping slot. This setting makes the air purifier of this application work well. Suitable for the environment with high oil fumes, the filter device is an explosive sponge, the bus bar is located directly above the oil storage tank, the bus bar can collect the condensed oil droplets and drip into the oil storage tank, and the detachable air intake grille can be replaced more easily filter element.

On the basis of the above scheme and as the preferred scheme of the above scheme: one side of the LED flat panel light is connected to the upper cover through a damping shaft, and the other side is detachably snapped into the upper cover. The sudden fall of the panel light after it is turned on may injure the maintenance personnel or damage the equipment.

On the basis of the above solution and as a preferred solution of the above solution: the upper cover is provided with a groove for accommodating the driving of the LED panel light, and the panel is provided with a raised pressing part, and the pressing part of the assembled panel can hold the LED The driver of the flat lamp is pressed into the groove, which makes it easier to install and replace the driver.

On the basis of the above solution and as a preferred solution of the above solution: the casing is provided with a clamping part of the air purification module, the air purification module is clamped into the clamping part, and the absorption module is inserted into the air outlet side of the air purification module.

On the basis of the above scheme and as the preferred scheme of the above scheme: the air purifier is wirelessly controlled, and is provided with an automatic delay shutdown function, and the air outlet is provided with a PM2.5 detection module, and the detection value is displayed, The automatic delay shutdown function is to automatically shut down the air purifier after it has been turned on for a period of time, so as to prevent the ozone content in the room from being too high due to long-term work.

On the basis of the above scheme and as a preferred scheme of the above scheme: the upper cover extends around a supporting part for supporting on the keel, and the supporting part is provided with a number of suction cups, which can be adsorbed on the surface of the keel, and the supporting part and The contact surface of the keel is provided with shock-absorbing pads.

The air purifier is directly placed on the keel, and the suction cup can be adsorbed on the keel to fix it, and the shock absorber is in contact with the keel for shock absorption; it makes the installation of the air purifier convenient and quick, and can maximize the vibration during use Eliminate, avoid vibration and noise, work quietly and reliably.

On the basis of the above solution and as a preferred solution of the above solution: the bottom of the casing is provided with a controller installation part, and the installation part is composed of a installation groove and a detachable installation groove cover closed on the installation groove, which is convenient for air purification The controller in the device can be repaired and replaced, and the maintenance can be completed without disassembling the casing.

Compared with the prior art, the utility model has outstanding and beneficial technical effects: it can efficiently and thoroughly purify the air in the room, clear the dust, organic gas and microorganisms in the air, and can well adapt to the environment with oily smoke. Type installation, saving space and improving purification efficiency.

Description of drawings

Fig. 1 is a schematic diagram of the overall structure of the utility model.

Figure 2 is a schematic diagram of the internal structure of the whole machine.

Figure 3 is a schematic diagram of the installation structure of the cabinet (after installation, the air inlet and outlet are both downward).

Fig. 4 is a schematic diagram of the structure of the LED panel light after it is flipped open.

Fig. 5 is a front view of the panel structure.

Fig. 6 is a sectional view of the panel structure.

Figure 7 is a schematic diagram of the bus bar structure.

Fig. 8 is a schematic diagram of the structure of the fixed cover.

Detailed ways

In order to make the purpose, technical solutions and advantages of this application clearer, the technical solutions in the embodiments will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments. Obviously, the described embodiments are only a part of the application Examples, not all examples. Based on the given embodiments, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present application.

In the description of the present application, it should be understood that the orientation or positional relationship indicated by the terms "upper", "lower" and the like is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present application and simplifying the description, It is not intended to indicate or imply that the device or element referred to must have a particular orientation, be constructed, or operate in a particular orientation, and thus should not be construed as limiting the application.

In the description of the present application, the terms "first", "second" and so on are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance or implicitly specifying the quantity of indicated technical features.

Air purifier, see Fig. 1-Fig. 4, comprises casing 1 and casing upper cover 101, and casing 1 is provided with deflector 109, and deflector 109 divides deflector air duct, and the inlet of deflector air duct A filter module 6, an air purification module 9, a first absorption module 10, a second absorption module 11, and a circulation fan 12 are arranged in sequence from the tuyere to the air outlet, and the upper cover 101 is provided with an opening, which can separate the filtration module 6 and the air purification module. 9. The first absorption module 10 is exposed.

Preferably, the air purification module 9 can be selected as a plasma module or a micro-static module, and the circulation fan 12 is fixedly connected in the casing 1 .

Further, a panel 2 is provided on the outside of the upper cover 101, and the panel 2 is provided with an LED panel light 3. The LED panel lamp 3 is reversibly arranged at the opening of the upper cover 101. The filter module 6, the air purification module 9, and the first absorption module 10 are exposed.

Specifically, one side of the LED panel light 3 is connected to the panel 2 through the damping shaft 14 , and the other side is detachably snapped into the panel 2 .

Preferably, the LED panel light 3 is connected to the panel 101 through the damping shaft 14, the panel 101 is provided with a card slot 13, and the frame of the LED panel lamp 3 is provided with a card joint 32, and the card joint 32 can be locked in the card slot 13 , engage the engaging portion 32 of the LED panel light 3 in the engaging slot 13 , press the frame where the engaging portion 32 is located once, and the engaging portion 32 pops out from the engaging slot 13 .

Preferably, the damping rotating shaft 14 is composed of a rotating shaft 141 and a fixing seat 142. The outer periphery of the rotating shaft 141 is covered with a layer of damping material. The fixing seat 142 is provided with a shaft hole for receiving the rotating shaft 141. The fixing seat 142 is fixedly connected to the panel 2. The rotating shaft 141 Fixedly connected to the LED panel light 3.

Preferably, the damping material layer is made of polytetrafluoroethylene.

Preferably, when the LED panel light is flipped on, the power supply of the air purifier will be automatically disconnected.

Specifically, a micro switch is set in the card slot 13, and the micro switch is connected in series in the main circuit of the power supply of the air purifier, and the clamping part 32 is pressed against the contact of the micro switch in a normal state, and the power supply of the air purifier is turned on; The clamping part 32 pops out from the clamping slot 13, the contacts are released, and the power of the air purifier is disconnected.

Of course, it is also possible that a micro switch with a normally closed contact is arranged on the side of the damping shaft 14. When the LED panel light is turned on, the frame of the LED panel light will squeeze the contact of the micro switch, so that the internal contact of the micro switch is broken. Turn on, cut off the power supply of the main unit of the air purifier.

Further, see Fig. 4-Fig. 6, panel 2 is provided with air inlet grille 5 and outlet air grille 4 corresponding to the positions of the air inlet and outlet of the guide air duct, and the inlet air grille 5 and outlet air grille 4 It is arranged symmetrically on both sides of the LED panel lamp 3, and the air inlet grille 5 and the air outlet grille 4 are respectively arranged obliquely downward.

Preferably, as shown in FIG. 2 , the air inlet grille 5 is provided with an oil storage tank 501 , the bus bar 19 is arranged under the filter module 6 , and the first side 51 of the air inlet grille is provided with a locking port, and the locking port locks the panel 2 , The second side 52 of the air intake grill is provided with a clamping part, and the casing 1 is provided with a clamping slot hole 106 , and a clamping buckle 15 is installed in the clamping slot hole 106 , and the clamping part is detachably clamped in the clamping buckle 15 .

Specifically, see Fig. 7, filter module 19 is made up of filter element and filter element holder 61, and bus bar 19 is evenly distributed side by side below the filter element and fits with filter element, and bus bar 19 is a triangular pyramid structure, and bus bar support connects a plurality of bus bars They are fixedly connected together, the bus bar support is fixedly connected with the filter element frame 61, and there are through holes 192 between the bus bars, and oil droplets can flow out of the flow path bus bars through the through holes 192.

The connecting edge of each bus bar 191 from the first end 1911 of the bus bar to the apex of the second end 1912 of the bus bar is an arc chamfer, and the radius of the arc chamfer is from the first end 1911 of the bus bar to the second end 1912 of the bus bar slowing shrieking.

Preferably, the apex of the second end 1912 of the bus bar is located directly above the oil storage tank 53 .

Further, as shown in Fig. 3, the upper cover 101 is provided with a groove 108 for accommodating the LED panel light driver 8, and the panel 2 is provided with a raised pressing part 202, and the pressing part 202 of the assembled panel 2 can hold the LED panel light The drive 8 is pressed into the groove 108 .

Further, the panel is provided with a positioning card 201, and the positioning card 201 is snapped into a corresponding positioning groove provided on the upper cover 101 for positioning, which is convenient for positioning and alignment when the panel is installed.

Further, as shown in Fig. 2 and Fig. 3, the casing 1 is provided with the clamping part 103 of the air purification module 9, the air purification module 9 is clamped into the clamping part 103, and the first absorption module 10 is inserted into the air outlet side of the air purification module 9 , so that the air purification module 9 is squeezed and fixed in the casing 1, the second absorption module 11 is arranged on the air outlet side of the first absorption module, and the groove 108 provided on the upper cover 101 doubles as the limit of the second absorption module One end of the second absorption module 11 abuts against the side of the groove 108 , and the other end abuts against the side of the first absorption module 10 .

Preferably, the first absorption module 10 and the second absorption module 11 are a combination of one or more of activated carbon, hypa, and carbon cloth.

Further, a fixed cover 17 is detachably arranged above the first absorption module 10 and the air purification module 9, and the fixed cover 17 is fixedly connected with a positioning cover 173 for positioning the first absorption module 10 and the air purification module 9, and the positioning cover 173 is simultaneously A sealed air guiding air duct is also formed inside the casing 1 .

Specifically, the fixed cover 17 is composed of an upper fixed cover plate 172, a clamping insert 174, a spring 175, and a push block 176. 175, the upper fixed cover 172 is provided with a spring seat 1721 supporting the spring 175, and the upper cover 101 is provided with a clip slot 111; the spring 175 tightens the clip 174 in the clip slot 111 To realize the installation of the upper fixed cover 172, the installed upper fixed cover 172 is pressed on the upper part of the air purification module 9 and the first absorption module 10; when dismounting, press the push block 176 by hand to compress the spring 175, and drive the clamping The insertion piece 174 is disengaged from the locking insertion piece groove 111, and then the upper fixed cover 172 is pulled out.

Preferably, the locking piece 174, the push block 176, and the locking piece groove 111 are all arranged symmetrically.

Preferably, the upper fixed cover plate 172 is symmetrically provided with a recessed groove 177, and the push block 176 can be exposed in the recessed groove 177, so that two fingers can be put into the recessed groove 177 to press the push block 176, and it can also facilitate Pull out the fixed cover 17 together with the positioning cover 173 .

Preferably, the upper fixed cover 172 is screwed to the positioning cover 173 , and the connection positions are the screw holes provided on the positioning cover 173 and the screw base 171 of the upper fixed cover 172 .

Further, the air purifier adopts the integrated installation on the top of the room.

Specifically, as shown in Fig. 2, the upper cover 101 extends around a supporting part 107 for supporting on the keel, and the supporting part 107 is provided with a plurality of suction cups 18, which can be adsorbed on the surface of the keel, and the contact surface between the supporting part 107 and the keel is provided with Shock-absorbing pad 16. The suction cups 18 are arranged at the four corners of the supporting part 107, and the corners are provided with mounting holes for fixing the suction cups. After the installation is completed, the panel 2 is fixed under the air cleaner to complete the installation.

Further, as shown in Fig. 2 and Fig. 3, the bottom of the casing 1 is provided with a controller installation part, the installation part is composed of an installation groove 110 and a detachable installation groove cover 104 closed on the installation groove 110, and the installation groove cover is provided with a limit Section 1041.

Specifically, the mounting groove 110 is provided with a screw base 105, and the mounting groove cover 104 is surrounded by a plurality of micro buckles, and the mounting groove 110 is provided with a bayonet for the micro buckles to snap in, and the screw passes through the mounting groove cover after snapping. After 104, screw it on the screw seat 105 to complete the installation, and reverse the steps when dismounting.

Further, the air purifier is wirelessly controlled, and is equipped with an automatic delay shutdown function, and the air outlet is provided with a PM2.5 detection module 109 , and the detection value is displayed on the display screen 31 on the panel 2 .

Specifically, the air purifier can be controlled by wireless remote control, and the controller of the air purifier has a delay circuit. After the set delay time is reached, the controller will turn off the air purifier.

Preferably, as shown in FIG. 5 , the display screen 31 is integrated with the LED panel light 3 to increase the sense of compactness, aesthetics and technology of the air purifier.

The foregoing embodiments are only preferred embodiments of the present utility model, and are not intended to limit the scope of protection of the present utility model. Therefore: all equivalent changes made according to the structure, shape, and principle of the present utility model should be covered by this utility model. within the scope of protection of utility models.

Claims (10)

1. air purifier including casing and casing upper cover, is provided with deflector in casing, deflector is partitioned into diversion air duct, The air inlet of diversion air duct to air outlet is disposed with filtering module, air-purifying module, absorption module, circulating fan, It is characterized in that：The upper cover is provided with opening, and opening can respectively expose filtering module, air-purifying module, absorption module, on Outer side of lid is provided with panel, and panel is provided with LED flat lamp, the turnover opening for being set to upper cover of the LED flat lamp, LED flat lamp overturning can expose the filtering module of casing internal, air-purifying module after opening, and the air purifier uses Integrated form installation at the top of room.

2. air purifier according to claim 1, it is characterised in that：The absorption module be divided into the first absorption module and Second absorption module, upper cover are removably provided with fixed cover in the opening of the first absorption module and air-purifying module, Gu Fixed lid is fixed with the locating cover for the first absorption module and air-purifying module positioning.

3. air purifier according to claim 1, it is characterised in that：The panel correspond to diversion air duct air inlet and Air outlet is provided with air-inlet grille and air outlet grate, and the air-inlet grille and air outlet grate are symmetricly set on the two of LED flat lamp Side, the air-inlet grille and air outlet grate are set obliquely respectively.

4. air purifier according to claim 3, it is characterised in that：The air-inlet grille is provided with oil storage tank, filtering It is provided with busbar below module, first side of air-inlet grille is provided with locking mouth, and locking mouth blocks upper cover, air-inlet grille the Two sides are provided with clamping portion, and upper cover is provided with card slot, and clamping portion is removably fastened in card slot.

5. air purifier according to claim 1, it is characterised in that：The LED flat lamp side passes through Damping rotation shaft It is connect with upper cover, opposite side is removably clamped with upper cover, air purifier complete machine while the LED flat lamp overturning is opened Power supply can also disconnect automatically.

6. air purifier according to claim 1, it is characterised in that：The upper cover, which is provided with, accommodates LED flat lamp drive Dynamic groove, panel are provided with the compressed part of protrusion, the compressed part of the panel after assembling LED flat lamp can be driven be pressed on it is recessed In slot.

7. air purifier according to claim 1, it is characterised in that：The casing is provided with the card of air-purifying module Tight portion, air-purifying module are caught in card-tight part, and absorption module is inserted into the air side of air-purifying module.

8. air purifier according to claim 1, it is characterised in that：The air purifier is wireless control, and is set Automatic time delay shut-off function is equipped with, the air outlet is provided with PM2.5 detection modules, and detected value is shown.

9. air purifier according to claim 1, it is characterised in that：The upper cover is extended with around to be used to support Support portion on keel, the support portion are provided with several suckers, and sucker can be adsorbed on keel surface, and support portion is contacted with keel Face is provided with beam.

10. air purifier according to claim 1, it is characterised in that：The bottom of shell is provided with controller installation Portion, the installation capping that mounting portion is enclosed in by mounting groove and removably on mounting groove form.