CN212930381U

CN212930381U - Air disinfection purifier

Info

Publication number: CN212930381U
Application number: CN202021737972.6U
Authority: CN
Inventors: 王文丰; 王文昭; 张营
Original assignee: Guangzhou Keytex Automation Equipment Co ltd
Current assignee: Guangzhou Keytex Automation Equipment Co ltd
Priority date: 2020-08-19
Filing date: 2020-08-19
Publication date: 2021-04-09
Anticipated expiration: 2030-08-19

Abstract

The utility model discloses an air disinfection purifier, including shell body, supporting component and circuit subassembly, the shell body is equipped with the cavity, the supporting component is located in the cavity, the circuit subassembly is located on the supporting component, the supporting component includes bottom plate and well fixed plate, the shell body bottom is located to the bottom plate, the middle part position of cavity is located to well fixed plate, be equipped with interior mounting panel between bottom plate and the well fixed plate, interior mounting panel both ends are connected with bottom plate and well fixed plate respectively, be equipped with light guide plate and light screen between well fixed plate and the cavity top, the one end of light guide plate and light screen is connected with well fixed plate respectively, and the other end is connected with cavity top joint respectively. The utility model discloses a set up supporting component and circuit assembly respectively in the cavity of shell body to make its holistic connection structure compact, realize the miniaturized design of air disinfection clarifier with this, and reduce the manufacturing cost of air disinfection clarifier.

Description

Air disinfection purifier

Technical Field

The utility model relates to an air purification technical field, in particular to air disinfection purifier.

Background

At present, along with the continuous improvement of living standard, people have higher and higher requirements on living quality, but environmental pollution is more and more serious, and the problem that how to eliminate pollution components in air and purify air is needed to be solved by people is solved.

With the development of society, the air disinfection purifier becomes more and more common equipment in people's life and is generally used indoors, but the volume of the existing air disinfection purifier is large, and the specification of the existing air disinfection purifier reaches 330mmx330mmx950mm, so that the cost of the air disinfection purifier is high, and the air disinfection purifier occupies a large space when being placed indoors and is not beneficial to the placement of the space.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a miniaturized, with low costs air disinfection clarifier.

For solving the above technical problem, the utility model discloses can adopt following technical scheme to realize:

the utility model provides an air disinfection purifier, includes shell body, supporting component and circuit subassembly, the shell body is equipped with the cavity, the supporting component is located in the cavity, circuit subassembly is located on the supporting component, the supporting component includes bottom plate and well fixed plate, the shell body bottom is located to the bottom plate, the middle part position of cavity is located to well fixed plate, be equipped with the inner support plate between bottom plate and the well fixed plate, the inner support plate both ends are connected with bottom plate and well fixed plate respectively, be equipped with light guide plate and light screen between well fixed plate and the cavity top, the one end of light guide plate and light screen is connected with well fixed plate respectively, the other end respectively with cavity top joint.

In one embodiment, the outer shell comprises a front cover, a rear cover and an upper cover, the upper cover covers the top ends of the front cover and the rear cover, a clamping portion is arranged on the upper portion of the inner side of the front cover, a middle connecting plate is arranged in the middle of the inner side of the front cover, a lower connecting plate is arranged at the bottom of the inner side of the front cover, the lower fixing plate is respectively connected with the bottom of the lower connecting plate and the bottom of the rear cover, and the middle fixing plate is respectively connected with the middle of the middle.

In one embodiment, a groove is formed in the top end of the light guide plate, a clamping piece is arranged at the top end of the light shielding plate, and a first clamping groove and a second clamping groove which are matched with the groove and the clamping piece are respectively formed in the upper cover.

In one embodiment, the circuit assembly comprises a circuit board, an anion generator, an ultraviolet lamp set and an anion emission fixing plate, wherein the circuit board and the anion generator are respectively arranged on the inner bracket plate, the ultraviolet lamp set is arranged on the light guide plate through a lamp frame, and the ion emission fixing plate is arranged on the light shielding plate and matched with the anion generator.

In one embodiment, the front cover is further provided with an opening, the opening is arranged between the clamping portion and the middle connecting plate, the edge of the opening is further provided with a decorative surface frame, the side surface of the decorative surface frame is provided with a clamping block, and the decorative surface frame is clamped with the edge of the opening through the clamping block.

In one embodiment, the outer side of the rear cover is provided with a hanging piece, and the inner side of the rear cover is provided with a reinforcing piece matched with the hanging piece.

In one embodiment, the bottom of the outer shell is provided with a base, and the base is connected with the lower fixing plate.

In one embodiment, a plurality of indicator lights and a plurality of switching buttons are arranged on the circuit board, and the indicator lights and the switching buttons respectively penetrate through the front cover and are arranged outside the front cover.

The utility model has the advantages that: the utility model discloses air disinfection purifier is mainly by the shell body, supporting component and circuit assembly assemble and form, wherein, the supporting component is including bottom plate and well fixed plate, and set up the inner support plate between bottom plate and well fixed plate, set up light guide plate and light screen between well fixed plate and upper cover, set up the circuit assembly respectively including the inner support plate, on light guide plate and the light screen, thereby make supporting component and circuit assembly compact structure, and simultaneously, locate supporting component and circuit assembly in the shell body, accomplish the equipment to air disinfection purifier with this, realize air disinfection purifier's miniaturized design, and reduce air disinfection purifier's manufacturing cost.

Drawings

FIG. 1 is a first schematic structural view of the air disinfection purifier of the present invention;

FIG. 2 is a schematic structural view of the air disinfection purifier of the present invention;

FIG. 3 is an exploded view of the air sterilizer of the present invention;

FIG. 4 is a schematic structural view of the front cover of the air disinfection purifier of the present invention;

FIG. 5 is a schematic view of the structure of the upper cover of the air disinfection purifier of the present invention;

FIG. 6 is a schematic view of the light guide plate structure of the air disinfection purifier of the present invention;

FIG. 7 is a schematic view of the structure of the inner supporting plate of the air disinfection purifier of the present invention;

fig. 8 is a schematic view of the decorative frame of the air disinfection purifier of the present invention.

As shown in the attached drawings: 100. an outer housing; 200. a support assembly; 300. a circuit component; 400. a base; 110. a front cover; 111. a clamping part; 112. a middle connecting plate; 113. a lower connecting plate; 114. an opening; 115. a decorative surface frame; 115a, a clamping block; 120. a rear cover; 121. hanging a piece; 122. a reinforcing sheet; 130. an upper cover; 131. a first card slot; 132. a second card slot; 210. a lower fixing plate; 220. a middle fixing plate; 230. an inner bracket plate; 240. a light guide plate; 241. a groove; 250. a visor; 251. a clamping sheet; 310. a circuit board; 320. a negative ion generator; 330. an ultraviolet lamp set; 340. a negative ion emission fixing plate; 350. a lamp holder; 311. an indicator light; 312. and a switch button.

Detailed Description

In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The present invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, as those skilled in the art will be able to make similar modifications without departing from the spirit and scope of the present invention.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. In contrast, when an element is referred to as being "directly on" another element, there are no intervening elements present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for descriptive purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1 to 7, an air sterilization purifier includes an outer housing 100, a supporting assembly 200 and a circuit assembly 300, the outer housing 100 has a cavity, the supporting assembly 200 is disposed in the cavity, the circuit assembly 300 is disposed on the supporting assembly 200, the supporting assembly 200 includes a lower fixing plate 210 and a middle fixing plate 220, the lower fixing plate 210 is disposed at the bottom end of the outer housing 100, the middle fixing plate 220 is disposed at the middle position of the cavity, an inner support plate 230 is disposed between the lower fixing plate 210 and the middle fixing plate 220, two ends of the inner support plate 230 are respectively connected to the lower fixing plate 210 and the middle fixing plate 220, a light guide plate 240 and a light shielding plate 250 are disposed between the middle fixing plate 220 and the top of the cavity, one end of the light guide plate 240 and one end of the light shielding plate 250 are respectively connected to the middle fixing.

Specifically, a cavity is provided in the outer case 100, the support member 200 and the circuit member 300 are respectively provided in the cavity, wherein, the supporting component 200 comprises a lower fixing plate 210 and a middle fixing plate 220, which are respectively arranged at the bottom and the middle of the cavity, and an inner bracket plate 230 is further provided between the middle fixing plate 220 and the lower fixing plate 210, and a light guide plate 240 and a light blocking plate 250 are disposed on the top of the middle fixing plate 220 and the cavity, thereby making the connection design of the supporting member 200 compact, and in addition, the circuit members 300 are respectively disposed on the supporting members 200, reducing the internal space occupied by the circuit members 300, and connecting the circuit members 300 and the supporting members 200 in a comprehensive manner, therefore, the assembly of the air disinfection purifier is completed, the miniaturization design of the air disinfection purifier is realized, the specification of the formed air disinfection purifier is reduced to 46mmx94mmx221mm, and the manufacturing cost of the air disinfection purifier is reduced.

Referring to fig. 3 to 5, the outer case 100 includes a front cover 110, a rear cover 120 and an upper cover 130, the upper cover 130 covers the top ends of the front cover 110 and the rear cover 120, a fastening portion 111 is disposed at the upper portion of the inner side of the front cover 110, a middle connecting plate 112 is disposed at the middle portion of the inner side of the front cover 110, a lower connecting plate 113 is disposed at the bottom of the inner side of the front cover 110, the lower fixing plate 210 is connected to the bottom of the lower connecting plate 113 and the bottom of the rear cover 120, and the middle fixing plate 220 is connected to the middle portions of the.

Specifically, the outer casing 100 is composed of a front cover 110, a rear cover 120 and an upper cover 130, and forms a cavity, and in order to facilitate the assembly of the outer casing 100 and the connection with the support assembly 200, a clamping part 111, a middle connecting plate 112 and a lower connecting plate 113 are respectively arranged on the inner side of the front cover 110, the clamping part 111 is clamped with the top of the light screen 250, the middle connecting plate 112 and the lower connecting plate 113 are respectively connected with a middle fixing plate 220 and a lower fixing plate 210, in addition, the bottom of the rear cover 120 is also connected with the lower fixing plate 210, the middle part is connected with the middle fixing plate 220, the upper cover 130 is covered on the front cover 110 and the rear cover 120, and finally, the volume of the outer casing 100 is reduced, and the outer casing is reasonably connected with the support assembly 200, so as to realize the miniaturization design of the air disinfection purifier.

Referring to fig. 5 and 6, a groove 241 is disposed at the top of the light guide plate 240, a locking piece 251 is disposed at the top of the light shielding plate 250, and the upper cover 130 is respectively provided with a first locking groove 131 and a second locking groove 132 which are matched with the groove 241 and the locking piece 251.

In order to facilitate the connection between the light guide plate 240 and the light shielding plate 250 and the outer casing 100, one end of the light guide plate 240 and the light shielding plate 250 is connected with the middle fixing plate 220, the other end of the light guide plate 240 is provided with a groove 241, two sides of the other end of the light shielding plate 250 are provided with clamping sheets 251, meanwhile, the upper cover 130 is provided with a first clamping groove 131 and a second clamping groove 132, the first clamping groove 131 is matched with the groove 241, and the second clamping groove 132 is matched with the clamping sheets 251, so that the light guide plate 240 and the light shielding plate 250 are arranged in a cavity of the outer casing 100, and the connection between the outer casing 100 and the support assembly 200.

Referring to fig. 3, the circuit assembly 300 includes a circuit board 310, an anion generator 320, an ultraviolet lamp set 330 and an anion emission fixing plate 340, the circuit board 310 and the anion generator 320 are respectively disposed on the inner bracket plate 230, the ultraviolet lamp set 330 is disposed on the light guide plate 240 through a lamp holder 350, the anion generator 320 and the ultraviolet lamp set 330 are respectively connected with the circuit board 310, and the ion emission fixing plate 340 is disposed on the light shielding plate 250 and is matched with the anion generator 320.

In addition, referring to fig. 7, a plurality of indicator lights 311 and a plurality of switch buttons 312 are disposed on the circuit board 310, and the indicator lights 311 and the switch buttons 312 respectively penetrate through the front cover 110 and are disposed outside the front cover 110.

Specifically, the circuit board 310, the anion generator 320, the ultraviolet lamp set 330 and the anion emission fixing plate 340 are respectively arranged on the supporting assembly 200, wherein the ultraviolet lamp set 330 is arranged on the light guide plate 240, light is guided through the light guide plate 240, and light is shielded through the light shielding plate 250, so as to prevent light source diffusion, thereby the connection between the circuit assembly 300 and the supporting assembly 200 is reasonable and compact, the anion generator 320 and the ultraviolet lamp set 330 are respectively electrically connected with the circuit board 310, meanwhile, the circuit board 310 is provided with a plurality of indicating lamps 311 and switching buttons 312, the power-on state of the circuit board 310 is controlled through the switching buttons 312, the indicating lamps 311 can prompt the on-off state of the anion generator 320 and the ultraviolet lamp set 300, so as to perform disinfection and purification through the ultraviolet lamp set 330, the ultraviolet lamp set 330 employs a dual-band, the first band performs disinfection, the second wave band can generate ozone, and is connected and matched with the ion emission fixing plate 340 through the negative ion generator 320, so that the indoor air is improved, and dust removal and sterilization can be performed.

Referring to fig. 3 and 8, the front cover 110 further has an opening 114, the opening 114 is disposed between the fastening portion 111 and the middle connecting plate 112, the edge of the opening 114 is further provided with a decorative surface frame 115, a fastening block 115a is disposed on a side surface of the decorative surface frame 115, and the decorative surface frame 115 is fastened to the edge of the opening 114 through the fastening block 115 a. Specifically, air can be circulated through the opening 114 of the front cover 110 to sterilize and purify indoor air, and the decorative surface frame 115 at the opening 114 can play a decorative role, and is connected to the opening 114, and the edge of the opening 114 is clamped by the clamping block 115a at the side surface of the decorative surface frame 115 to be fixed.

Referring to fig. 2 and 3, a hanging piece 121 is disposed on the outer side of the rear cover 120, and a reinforcing piece 122 is disposed on the inner side of the rear cover and is matched with the hanging piece 121. Specifically, when the utility model discloses air disinfection purifier volume miniaturization back, accessible hanging piece 121 hangs it, makes things convenient for putting of interior space, and strengthens piece 122 then can improve the stability when air disinfection purifier hangs.

In addition, referring to fig. 1 to 3, a base 400 may be further disposed at the bottom of the outer casing 100, and the base 400 is connected to the lower fixing plate 210. When the suspension mode is not adopted, the air disinfection purifier can be directly placed through the base 400, so that the adaptability of the air disinfection purifier is improved.

The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above. The present invention can be smoothly implemented by those skilled in the art according to the drawings and the above description; however, those skilled in the art should understand that changes, modifications and variations that are equivalent to those of the above-described embodiments may be made without departing from the scope of the present invention; meanwhile, any changes, modifications, evolutions, etc. of the above embodiments, which are equivalent to the actual techniques of the present invention, still belong to the protection scope of the technical solution of the present invention.

Claims

1. An air disinfection purifier, includes shell body, supporting component and circuit assembly, its characterized in that: the utility model discloses a support assembly, including shell body, supporting component, circuit subassembly, bottom plate, middle fixed plate, inner support plate, middle fixed plate, light guide plate and light screen, the shell body is equipped with the cavity, the supporting component is located in the cavity, the circuit subassembly is located on the supporting component, the supporting component includes bottom plate and middle fixed plate, the shell body bottom is located to the bottom plate, the middle part position of cavity is located to the middle fixed plate, be equipped with the inner support plate between bottom plate and the middle fixed plate, the inner support plate both ends are connected with bottom plate and middle fixed plate respectively, be equipped with light guide plate and light screen between.

2. The air sterilizer of claim 1, wherein: the shell body is including protecgulum, back lid and upper cover, the upper cover lid fits the top of protecgulum and back lid, the inboard upper portion of protecgulum is equipped with card portion, middle part and is equipped with well connecting plate, and the bottom is equipped with the lower junction plate, the lower plate is connected with lower junction plate and back lid bottom respectively, well fixed plate is connected with well connecting plate and back lid middle part respectively.

3. An air sterilizer as claimed in claim 2, wherein: the light guide plate top is equipped with the recess, the light screen top is equipped with the block piece, the upper cover is equipped with respectively with recess and block piece matched with first draw-in groove and second draw-in groove.

4. An air sterilizer as claimed in claim 3, wherein: the circuit component comprises a circuit board, an anion generator, an ultraviolet lamp group and an anion emission fixing plate, wherein the circuit board and the anion generator are respectively arranged on the inner support plate, the ultraviolet lamp group is arranged on the light guide plate through a lamp support, and the anion emission fixing plate is arranged on the light shielding plate and matched with the anion generator.

5. An air sterilizer as claimed in claim 4, wherein: the front cover is further provided with an opening, the opening is arranged between the clamping portion and the middle connecting plate, the edge of the opening is further provided with a decorative face frame, the side face of the decorative face frame is provided with a clamping block, and the decorative face frame is clamped with the edge of the opening through the clamping block.

6. An air sterilizer as claimed in claim 5, wherein: the outer side of the rear cover is provided with a hanging piece, and the inner side of the rear cover is provided with a reinforcing piece matched with the hanging piece.

7. An air sterilizer as claimed in claim 6, wherein: the bottom of the outer shell is provided with a base, and the base is connected with the lower fixing plate.

8. An air sterilizer as claimed in claim 7, wherein: the circuit board is provided with a plurality of indicating lamps and a switching button, and the indicating lamps and the switching button respectively penetrate through the front cover and are arranged outside the front cover.