CN217423550U

CN217423550U - Air purifying device

Info

Publication number: CN217423550U
Application number: CN202221206690.2U
Authority: CN
Inventors: 张永创
Original assignee: Shenzhen Sanqi Dupan Technology Co ltd
Current assignee: Shenzhen Sanqi Dupan Technology Co ltd
Priority date: 2022-05-19
Filing date: 2022-05-19
Publication date: 2022-09-13
Anticipated expiration: 2032-05-19

Abstract

The utility model provides an air purification device, including upper cover plate, lower cover plate and connect in the upper cover plate with the curb plate between the lower cover plate, the curb plate inner wall is equipped with the support rib, the support rib separates the curb plate inside into upper chamber and cavity of resorption, the upper cover plate is fixed through double-screw bolt and screw and is located on the support rib and locate in the upper chamber, the intracavity of cavity of resorption is equipped with anion and takes place the subassembly, the lower cover plate is towards the upper cover plate direction is equipped with heavy platform, the back of heavy platform is equipped with open counter bore; through being equipped with anion release chamber, the anion release intracavity is located to the brush, the hidden design of brush for the anion that the brush produced at high pressure slowly fills up earlier and is full of anion release chamber, and in the outside air that slowly flows again, fast-speed direct impact has been avoided in slow release, deposits fast on every side floating dust and forms black pollutant when having avoided the anion dust fall, has avoided blackening of wall or furniture, does not need the manpower to regularly clean.

Description

Air purifying device

Technical Field

The utility model relates to a household electrical appliances technical field specifically is an air purification device.

Background

The negative ion air purification device is a product which is well known in the air purification market at present, the traditional negative ion purification device is characterized in that low voltage is increased to direct current negative high voltage through a booster circuit through a negative ion generator, static electricity is generated by utilizing the direct current high voltage at the tip of a carbon brush exposed outside to the outside to collect dust or ionize air to generate negative ions, the carbon brush exposed outside the outside rapidly and directly releases large-dose negative ions, and floating dust which can enter lungs and cannot be seen by naked eyes can be rapidly gathered and settled and is partially settled on a wall.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an air purification device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

an air purification device comprises an upper cover plate, a lower cover plate and a side plate connected between the upper cover plate and the lower cover plate, wherein support ribs are arranged on the inner wall of the side plate, the support ribs divide the interior of the side plate into an upper cavity and a lower cavity, the upper cavity and the lower cavity are communicated with each other, the upper cover plate is fixedly arranged on the support ribs through studs and screws and is arranged in the upper cavity, a negative ion generating assembly is arranged in the cavity of the lower cavity, a lower cover plate is fixedly arranged at the cavity opening of the lower cavity through screws, a sinking platform is arranged on the lower cover plate in the direction towards the upper cover plate, and an open counter bore is arranged at the back of the sinking platform;

the negative ion generating assembly comprises a PCB fixed on the support rib, a negative ion generator fixed on the PCB and electrically connected with the PCB, a discharging brush and a negative ion releasing cavity, wherein the negative ion releasing cavity is an open cavity which is formed by enclosing a first side plate, a second side plate, a rear plate and a detachable top plate on the sinking platform and communicated with the outside.

Furthermore, a waterproof adhesive layer is arranged between the upper cover plate and the upper cavity and is made of transparent soft rubber.

Furthermore, a plurality of LED lamps are arranged on the PCB and are arranged towards the direction of the upper cover plate.

Furthermore, a clamping hole is formed in the counter bore, and a counter bore cover is clamped on the clamping hole through a clamping block.

Furthermore, the sinking platform is also provided with a first vertical plate and a second vertical plate, and a wire groove communicated with the negative ion release cavity is formed between the first vertical plate and the second vertical plate.

Furthermore, a plurality of fragrance holes are formed in the counter bore cover, a plurality of negative ion emission holes are formed in the side plate, and the negative ion emission holes correspond to the negative ion release cavities in position.

Furthermore, the surface of the upper cover plate after assembly is flush with the outer edge of the upper cavity, and a light-transmitting gap is formed between the upper cover plate and the upper cavity after assembly.

Furthermore, the upper cover plate is also provided with a touch switch key electrically connected with the PCB.

The beneficial effect of adopting above-mentioned technical scheme is:

compared with the prior art, the beneficial effects of the utility model are that:

through being equipped with anion release chamber, the anion release intracavity is located to the brush, the hidden design of brush for the anion that the brush produced at high pressure fills full anion release chamber earlier, and in the outside air of slow flow again, fast-speed direct impact air has been avoided to slow release mode, deposits fast on every side floating dust and forms black pollutant when having avoided the anion to fall the dust fast, has avoided the blackening of wall or furniture, does not need the manpower to regularly clean.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings 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 these drawings without creative efforts.

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a perspective view of the present invention;

fig. 3 is a side perspective view of the present invention;

FIG. 4 is an internal structure view of the present invention with the upper cover removed;

fig. 5 is an internal structure view of the present invention with the upper cover plate and the side plate removed.

Fig. 6 is a partial three-dimensional structural view of the internal structure of the present invention.

Fig. 7 is a perspective view of the lower cover plate of the present invention.

Fig. 8 is an internal structure view of the hairbrush of the present invention.

Fig. 9 is a structural view of the charging iron head of the present invention.

In the figure: the LED lamp comprises an upper cover plate 1, a lower cover plate 2, a side plate 3, an LED lamp 5, a counter bore 6, a counter bore cover 7, a brush 8, a touch switch key 9, a stud 101, a socket 201, a pin 202, a support rib 301, an upper cavity 302, a lower cavity 303, a waterproof adhesive layer 304, a negative ion emission hole 305, a light transmission gap 306, a PCB (printed circuit board) 401, a negative ion generator 402, a counter sink 403, a first side plate 404, a second side plate 405, a rear plate 406, a top plate 407, a negative ion release cavity 408, a first vertical plate 409, a second vertical plate 410, a line slot 411, a clamping hole 61, an aroma hole 71 and a clamping block 72.

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 work belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides an air purification device, which comprises an upper cover plate 1, a lower cover plate 2, and a side plate 3 connected between the upper cover plate 1 and the lower cover plate 2 to form a housing of the device;

referring to fig. 3-4, the inner wall of the side plate 3 is provided with a plurality of support ribs 301, preferably, two support ribs 301 are provided, the support ribs 301 divide the interior of the side plate 3 into an upper chamber 302 and a lower chamber 303, the upper chamber 302 and the lower chamber 303 are communicated with each other, in order to fix the upper cover plate 1, a mounting hole is provided on the support ribs 301, the upper cover plate 1 is fixedly provided on the mounting hole of the support ribs 301 through a stud 101 and a screw and is provided in the upper chamber 302, a negative ion generating assembly is provided in the chamber of the lower chamber 303, a lower cover plate 2 is fixedly provided at the opening of the lower chamber 303 through a screw, a sinking platform 403 is provided at the lower cover plate 2 in the direction of the upper cover plate 1, and an open counter bore 6 is provided at the back of the sinking platform 403;

referring to fig. 5-6, the anion generating assembly includes a PCB 401 fixed on the supporting ribs 301, an anion generator 402 fixed on the PCB 401 and electrically connected to the PCB 401, a discharging brush 8, and an anion releasing cavity 408, specifically, the anion generator 402, the discharging brush 8, and the anion releasing cavity 408 are disposed between the PCB 401 and the lower cover plate 2, specifically, the discharging brush may be a brush having a discharging property, preferably, a carbon brush;

referring to fig. 5-6, in order to hide the carbon brush, a negative ion releasing cavity 408 is provided, and the carbon brush is disposed in the negative ion releasing cavity 408; specifically, the negative ion release cavity 408 is an open cavity which is enclosed by a first side plate 404, a second side plate 405, a rear plate 406 and a detachable top plate 407 which are arranged on the sinking platform 403 and communicated with the outside; the carbon brush is arranged in the negative ion release cavity 408, and when releasing negative ions, the carbon brush is filled in the cavity and then slowly flows to the outside; in order to reduce the impact force of the negative ions on the outside air, a plurality of negative ion emitting holes 305 (as shown in fig. 2) are provided, and the negative ions are slowly emitted from the negative ion emitting holes 305 and are driven by the flow of the outside air to be emitted into the outside space, and are slowly emitted, so that the impact force on the air is reduced, and the wall or the furniture close to the device can avoid the rapid formation of black pollutants under the high impact force.

Referring to fig. 3, since the upper cover plate 1 faces the outside, in order to prevent water vapor from entering the internal components from the upper cover plate 1, a waterproof adhesive layer 304 is disposed between the upper cover plate 1 and the upper cavity 302, the waterproof adhesive layer 304 is made of a transparent soft rubber material, and a waterproof layer is disposed, so that water vapor is prevented from entering, and safety and durability are improved.

Referring to fig. 3, in order to improve the overall aesthetic property and the device identification, a plurality of LED lamps 5 are disposed on a PCB 401 and are disposed toward an upper cover plate 1; the light emitted by the LED lamp can be scattered out through the waterproof adhesive layer 304, so that in order to avoid that strong light is directly scattered to the outside to stimulate eyes of a human body, a light-transmitting gap 306 is formed between the upper cover plate 1 and the upper cavity 302 after assembly, the light emitted by the LED lamp is scattered out through the light-transmitting gap 306, so that the direct stimulation to the eyes is relieved, and the light-transmitting gap 302 is formed along the periphery of the upper cover plate 1, so that when the light is scattered, the device forms a soft aperture and is very attractive; meanwhile, the assembled surface of the upper cover plate 1 is flush with the outer edge of the upper cavity 302, so that the whole touch feeling is smooth.

Please refer to fig. 7, in order to increase the versatility of the device, a counter bore 6 is further provided for placing the fragrance sheet, a fastening hole 61 is provided on the counter bore 6, a counter bore cover 7 is fastened on the fastening hole 61 through a fastening block 72, a plurality of fragrance holes 71 are provided on the counter bore cover 7, and when the fragrance sheet is placed in the counter bore 6, the fragrance is emitted from the fragrance holes 71.

Referring to fig. 8, in order to facilitate the storage and fixation of the internal slot, the sinking platform 403 is further provided with a first vertical plate 409 and a second vertical plate 410, a slot 411 communicated with the anion releasing cavity 408 is formed between the first vertical plate 409 and the second vertical plate 410, and the electric wire between the anion generator 402 and the brush 8 can be stored in the slot 411.

Referring to fig. 9, the present invention actually further comprises a socket 201 and a pin 202, wherein the socket 201 is protruded from the surface of the lower cover plate 2, the pin 202 is disposed on the socket 201, and the pin 202 is electrically connected to the PCB.

The utility model discloses in, still be equipped with the touch switch button 9 of being connected with PCB board 401 electricity on the upper cover plate 1.

The working principle is as follows: when the device is used, the detachable sinking hole cover 7 is opened, the fragrance sheet is placed in the sinking hole 6, then the sinking hole cover 7 is covered, and the fragrance is emitted to the outside from the fragrance hole 71; meanwhile, insert participate in 202 on the power, press touch switch button 9, anion generator 402 starts, anion generator produces the anion through the brush, the brush is arranged in anion release chamber 408, the anion of production fills up earlier and is full of the cavity, give off the external world slowly, the brush is owing to place in the cavity in, avoided direct impact ambient air, avoid falling the dust rapidly and produce the pollutant, thereby avoid polluting surrounding material, the aesthetic property has been improved, also need not regularly clean, reduce the manpower, and simultaneously, LED etc. light, make whole pleasing to the eye.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An air purification device comprises an upper cover plate (1), a lower cover plate (2) and a side plate (3) connected between the upper cover plate (1) and the lower cover plate (2), it is characterized in that the inner wall of the side plate (3) is provided with a support rib (301), the support rib (301) divides the inside of the side plate (3) into an upper cavity (302) and a lower cavity (303), the upper cavity (302) is communicated with the lower cavity (303), the upper cover plate (1) is fixedly arranged on the support rib (301) through a stud (101) and a screw and is arranged in the upper cavity (302), the cavity of the lower cavity (303) is internally provided with a negative ion generating assembly, the mouth of the lower cavity (303) is fixedly provided with a lower cover plate (2) through a screw, a sinking platform (403) is arranged on the lower cover plate (2) towards the upper cover plate, and an open type counter bore (6) is arranged at the back of the sinking platform (403);

the negative ion generating assembly comprises a PCB (401) fixed on the supporting ribs (301), a negative ion generator (402) fixed on the PCB (401) and electrically connected with the PCB, a discharge brush (8) and a negative ion release cavity (408), wherein the negative ion release cavity (408) is an open cavity which is formed by enclosing a first side plate (404), a second side plate (405), a rear plate (406) and a detachable top plate (407) on the sinking platform (403) and communicated with the outside.

2. The air purification device according to claim 1, wherein a waterproof adhesive layer (304) is disposed between the upper cover plate (1) and the upper chamber (302), and the waterproof adhesive layer (304) is made of transparent soft rubber.

3. An air cleaning device according to claim 1, characterized in that a plurality of LED lamps (5) are arranged on the PCB (401) and are arranged towards the upper cover plate (1).

4. The air purification device according to claim 1, wherein the counter bore (6) is provided with a clamping hole (61), and the counter bore cover (7) is clamped on the clamping hole (61) through a clamping block (72).

5. An air purification device as claimed in claim 1, wherein the sinking platform (403) is further provided with a first vertical plate (409) and a second vertical plate (410), and a slot (411) communicated with the negative ion release cavity (408) is formed between the first vertical plate (409) and the second vertical plate (410).

6. An air cleaning device according to claim 1, characterized in that a plurality of fragrance holes (71) are arranged on the manhole cover (7), a plurality of negative ion emission holes (305) are arranged on the side plate (3), and the negative ion emission holes (305) correspond to the negative ion release cavities (408).

7. An air cleaning device according to claim 1, characterized in that the upper cover plate (1) has a rear mounting surface flush with the outer edge of the upper chamber (302), and a light-transmitting gap (306) is formed between the upper cover plate (1) and the upper chamber (302) after mounting.

8. An air cleaning device according to claim 1, wherein the upper cover plate (1) is further provided with a touch switch button (9) electrically connected with the PCB (401).