CN210089016U

CN210089016U - Air purifier

Info

Publication number: CN210089016U
Application number: CN201920876531.5U
Authority: CN
Inventors: 许建方
Original assignee: Guangdong Shunde Billion Metier Technology Co Ltd
Current assignee: Guangdong Shunde Billion Metier Technology Co Ltd
Priority date: 2019-06-11
Filing date: 2019-06-11
Publication date: 2020-02-18
Anticipated expiration: 2029-06-11

Abstract

The utility model provides an air purifier, it includes casing subassembly, fan, filter screen, power strip and control panel, the casing subassembly includes shell, upper cover and base, shell upper end and lower extreme are equipped with the opening, and the base lateral part is equipped with first air intake, upper cover and base can detachably seal cap upper end and the opening of lower extreme respectively, and the upper cover is equipped with the air outlet, the fan passes through the fixed shell upper portion of locating of wind channel pipe subassembly, the filter screen passes through the filter screen support to be fixed at wind channel pipe subassembly downside, the fan upside is located to power strip and control panel, the power strip is connected with the control panel electricity. The utility model provides an air purifier, it sets up power strip and control panel on the upper portion of clarifier to combine the upper cover can dismantle, conveniently clean the clarifier, simultaneously, when power strip or control panel go wrong, open the upper cover equally and both can maintain or change it, avoid demolising the complete machine and lead to the outward appearance to destroy, and easy and simple to handle, saved repair time.

Description

Air purifier

Technical Field

The utility model relates to an air purification equipment technical field mainly relates to an air purifier.

Background

The air purifier refers to an air cleaning product capable of adsorbing, decomposing or converting pollutants in indoor air, and can continuously and circularly purify the indoor air to provide indoor air quality.

At present, the air outlet of the air purifier on the market is generally undetachable, when some small articles are lost in the machine, the small articles are difficult to take out, meanwhile, the power supply board and the control board of the existing air purifier are generally designed at the bottom of the machine, when the power supply board or the control board are damaged, the machine needs to be reversely turned to detach the whole machine for maintenance or replacement, and the air purifier is troublesome in operation, time-consuming and labor-consuming.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome prior art not enough, provide an easy maintenance, easy abluent air purifier.

In order to solve the technical problem, the utility model discloses a following technical scheme:

the utility model provides an air purifier, its includes casing subassembly, fan, filter screen, power strip and control panel are located in the casing subassembly, the casing subassembly includes shell, upper cover and base, shell upper end and lower extreme are equipped with the opening, and the base lateral part is equipped with first air intake, upper cover and base can detachably seal the opening of upper end and lower extreme respectively, and the upper cover is equipped with the air outlet, the fan passes through the fixed shell upper portion that locates of wind channel pipe assembly, the filter screen passes through the filter screen support to be fixed at wind channel pipe assembly downside, the fan upside is located to power strip and control panel, the power strip is connected with the control panel electricity.

Compared with the prior art, the utility model provides an air purifier, it sets up power strip and control panel on the upper portion of clarifier to combine the upper cover can dismantle, when falling into tiny article in the machine, can open the upper cover and take out little article from the machine top, conveniently clean the clarifier, simultaneously, when power strip or control panel go wrong, open the upper cover equally and both can maintain or change it, avoid demolising the complete machine and lead to the outward appearance to destroy, and easy and simple to handle, saved repair time.

Preferably, the air duct pipe assembly comprises an upper air duct pipe and a lower air duct pipe, the downside of the upper air duct pipe and the upside of the lower air duct pipe are connected to form an installation area, the fan is fixedly arranged in the installation area, the downside of the lower air duct pipe is communicated with the middle of the filter screen, the upside of the upper air duct pipe is communicated with the air outlet, an air duct is formed between the upper air duct pipe, the lower air duct pipe and the fan, the upper air duct pipe and the lower air duct pipe coat the fan in the installation area, and the upper air duct pipe and the lower air duct pipe can effectively prevent water and dust and guarantee the service life of the fan.

Preferably, the lateral part of the lower air duct pipe is provided with a groove sunken towards the direction of the fan, the groove is provided with a through hole, the wire is arranged through the through hole, the groove is used for accommodating the electric wire, the air duct can be made to be the largest as possible, and the air circulation efficiency is ensured.

Preferably, the upper side of the fan is provided with a conical table cover, the lower side of the conical table cover is provided with an opening, the lower side of the conical table cover is fixedly connected with the upper side of the fan to form a first installation cavity, the power panel is arranged in the first installation cavity, and the conical table cover can coat the power panel and also plays a role in preventing dust and draining water.

Preferably, the upper cover includes fixed edge and air-out window, the air-out window can be dismantled with fixed edge and be connected, the air outlet is located on the air-out window, the air-out window middle part is equipped with the control mouth, the control mouth downwardly extending forms the second installation cavity, the second installation cavity is located to the control panel.

Preferably, the automatic control device also comprises a control knob, wherein the control knob is arranged on the control port and is connected with the control panel, so that the machine can be conveniently controlled.

Preferably, the base includes housing and bottom, the housing upside is connected with the shell lower extreme, the housing downside is equipped with the opening, bottom detachably locates on the opening of housing downside, be equipped with the second air intake on the bottom, can accelerate a circulation efficiency of air.

Preferably, still include ultraviolet lamp, filter screen support upside middle part is equipped with first installation department, ultraviolet lamp fixes on first installation department, the installation back, ultraviolet lamp is located the inside of filter screen, and ultraviolet lamp can carry out all-round irradiation to the indoor air that enters into the filter screen inside, reaches the purpose of exterminating bacterium and virus. Meanwhile, after the filter screen is used for a long time due to air humidity and bacteria and viruses are generated and gathered on the filter screen filter material, and the air can be better kept fresh and clean through long-time killing of the ultraviolet lamp.

Preferably, still include anion generator, toper platform cover inner chamber upper portion is equipped with the second installation department, toper platform covers the upper side and is equipped with the anion corresponding to the second installation department and gives off the mouth, anion generator locates on the second installation department, and anion generator produces the anion, can reach the effect of collection dirt and fresh air.

Preferably, still include dust sensor and dust sensor lid, the base lateral part is equipped with the mounting groove, the dust sensor is located in the mounting groove, dust sensor lid closing cap the mounting groove, the control knob periphery is equipped with the pollution pilot lamp, the pollution pilot lamp is connected with the dust sensor electricity, and the dust sensor effectively monitors dust concentration to different colour changes through the pollution pilot lamp show the pollution degree.

Drawings

Fig. 1 is a schematic view of the present invention;

fig. 2 is a cross-sectional view of the present invention;

FIG. 3 is an enlarged view of area A of FIG. 2;

FIG. 4 is a schematic view of the present invention with the housing and screen removed;

FIG. 5 is an enlarged view of area B of FIG. 4;

FIG. 6 is a sectional view of a portion of the structure of the present invention;

fig. 7 is a schematic view of the control knob of the present invention;

fig. 8 is a sectional view of the upper cover of the present invention.

Detailed Description

A preferred embodiment of the present invention will be described below with reference to the accompanying drawings.

Referring to fig. 1 to 8, an air purifier includes a housing assembly 1, a fan 2, a filter screen 3, a power board 4 and a control board 5, the fan 2, the filter screen 3, the power board 4 and the control board 5 are disposed in the housing assembly 1, the housing assembly 1 includes a housing 11, an upper cover 12 and a base 13, the upper end and the lower end of the housing 11 are provided with openings, the side of the base 13 is provided with a first air inlet 131 and a power socket 132, the upper cover 12 and the base 13 detachably cover the openings of the upper end and the lower end respectively, the upper cover 12 is provided with an air outlet 121, the fan 2 is fixedly disposed on the upper portion of the housing 11 through an air duct pipe assembly 6, the filter screen 3 is fixed on the lower side of the air duct pipe assembly 6 through a filter screen bracket 31, the power board 4 and the control board 5 are disposed on the upper side of the.

Compared with the prior art, the utility model provides an air purifier, it sets up power strip 4 and control panel 5 on the upper portion of clarifier to combine upper cover 12 can dismantle, when falling into tiny article in the machine, can open upper cover 12 and take out little article from the machine top, it is convenient clean the clarifier, and simultaneously, when power strip 4 or control panel 5 go wrong, open upper cover 12 equally and both can maintain or change it, avoid demolising the complete machine and lead to the outward appearance to destroy, and easy and simple to handle, repair time has been saved.

Referring to fig. 2 to 4, as a preferred scheme, the air duct pipe assembly 6 includes an upper air duct pipe 61 and a lower air duct pipe 62, the lower side of the upper air duct pipe 61 and the upper side of the lower air duct pipe 62 are connected to form a mounting area 63, the fan 2 is fixedly disposed in the mounting area 63, the lower side of the lower air duct pipe 62 is communicated with the middle of the filter screen 3, the upper side of the upper air duct pipe 61 is communicated with the air outlet 121, an air duct 64 is formed between the upper air duct pipe 61, the lower air duct pipe 62 and the fan 2, and the upper air duct pipe 61 and the lower air duct pipe 62 wrap the fan 2 in the mounting area 63, so that water and dust can be effectively prevented, and the service life of the fan 2 can be guaranteed.

Referring to fig. 4 and 5, preferably, a groove 621 recessed toward the fan 2 is formed on a side portion of the lower duct pipe 62, a through hole 622 is formed in the groove 621, the wire is routed through the through hole 622, and the groove 621 is used for accommodating the electric wire, so that the air duct 64 can be made as maximum as possible, and the air circulation efficiency is ensured.

Referring to fig. 2, 3 and 6, as a preferable scheme, a conical table cover 7 is arranged on the upper side of the fan 2, the lower side of the conical table cover 7 is open, the lower side of the conical table cover 7 is fixedly connected with the upper side of the fan 2 to form a first installation cavity 71, the power panel 4 is arranged in the first installation cavity 71, and the conical table cover 7 can cover the power panel 4 and also has the function of preventing dust and draining water.

Referring to fig. 7, as a preferred scheme, the upper cover 12 includes a fixed edge 122 and an air outlet window 123, the air outlet window 123 is detachably connected to the fixed edge 122, the air outlet 121 is disposed on the air outlet window 123, a control port 124 is disposed in the middle of the air outlet window 123, the control port 124 extends downward to form a second mounting cavity 125, the control board 5 is disposed in the second mounting cavity 125, specifically, a side portion of the second mounting cavity 125 extends downward to form a cover wall 126, the cover wall 126 is fixedly connected to the upper side of the conical table cover 7, and the cover wall 126 can perform dust-proof and water-proof operations on the electrical connection between the control board 5 and the power board 4.

Referring to fig. 4, preferably, the base 13 includes a housing 133 and a bottom cover 134, an upper side of the housing 133 is connected to a lower end of the housing 11, an opening is formed at a lower side of the housing 133, the bottom cover 134 is detachably disposed on the opening at the lower side of the housing 133, and the second air inlet 135 is formed in the bottom cover 134, so that a circulation efficiency of air can be improved.

Referring to fig. 1 and 8, as a preferred scheme, the portable electronic device further includes a control knob 8, the control knob 8 is disposed on the control port 124 and connected to the control panel 5, an edge of the control knob 8 extends outward to form a circle of convex edge 81, and a plurality of function keys 82 are disposed on the convex edge 81, so that a user can operate and control the portable electronic device conveniently.

Referring to fig. 4, as a preferable scheme, the dust sensor cover 91 and the dust sensor 9 are further included, a mounting groove (not shown) is formed in a side portion of the housing 133, the dust sensor 9 is disposed in the mounting groove, the dust sensor cover 91 covers the mounting groove, a pollution indicating lamp 83 is disposed around the control knob 8, the pollution indicating lamp 83 is electrically connected to the dust sensor 9, the dust sensor 9 effectively monitors dust concentration, and pollution degree is displayed through different color changes of the pollution indicating lamp 83.

Referring to fig. 2, as the preferred scheme, still include ultraviolet lamp 32, screen support 31 upside middle part is equipped with first installation department 33, ultraviolet lamp 32 is fixed on first installation department 33, the installation back, ultraviolet lamp 32 is located the inside of filter screen 3, and ultraviolet lamp 32 can carry out all-round irradiation to the indoor air that enters into the inside of filter screen 3, reaches the purpose of killing bacterium and virus. Meanwhile, bacteria and viruses are generated and gathered on the filter material of the filter screen 3 due to the reason that the air is moist and after the filter screen 3 is used for a long time, and the air can be better kept fresh and clean through killing by the ultraviolet lamp 32 for a long time.

Referring to fig. 2 and 5, as a preferable scheme, the air purifier further comprises an anion generator 72, a second mounting portion 73 is arranged at the upper portion of the inner cavity of the conical table cover 7, an anion emission port (not shown) is arranged at the upper side of the conical table cover 7 corresponding to the second mounting portion 73, the anion generator 72 is arranged on the second mounting portion 73, and the anion generator 72 generates anions, so that the effects of collecting dust and refreshing air can be achieved.

Variations and modifications to the above-described embodiments may occur to those skilled in the art, in light of the above teachings and teachings. Therefore, the present invention is not limited to the specific embodiments disclosed and described above, and some modifications and changes to the present invention should fall within the protection scope of the claims of the present invention. Furthermore, although specific terms are employed herein, they are used in a generic and descriptive sense only and not for purposes of limitation.

Claims

1. The utility model provides an air purifier, its includes housing assembly, fan, filter screen, power strip and control panel, in housing assembly, its characterized in that was located to fan, filter screen, power strip and control panel: the casing subassembly includes shell, upper cover and base, shell upper end and lower extreme are equipped with the opening, and the base lateral part is equipped with first air intake, upper cover and base can detachably seal the opening of closing cap upper end and lower extreme respectively, and the upper cover is equipped with the air outlet, the fan passes through the fixed shell upper portion of locating of wind channel pipe subassembly, the filter screen passes through the filter screen support to be fixed at wind channel pipe subassembly downside, the fan upside is located to power strip and control panel, the power strip is connected with the control panel electricity.

2. The air purifier of claim 1, wherein: the utility model discloses a wind channel pipe assembly, including wind channel pipe, the downside of wind channel pipe and the upside of wind channel pipe are connected and are formed the installing zone down, the fan is fixed to be located in the installing zone, the downside and the filter screen middle part intercommunication of wind channel pipe down, the upside and the air outlet intercommunication of wind channel pipe, form the wind channel between wind channel pipe, wind channel pipe and the fan down.

3. The air purifier of claim 2, wherein: the utility model discloses a fan, including fan upside, toper platform cover downside opening, toper platform cover downside and fan upside fixed connection form first installation cavity, the power strip is located in the first installation cavity.

4. The air purifier of claim 3, wherein: the upper cover includes fixed edge and air-out window, the air-out window can be dismantled with fixed edge and be connected, the air outlet is located on the air-out window, air-out window middle part is equipped with the control mouth, the control mouth downwardly extending forms the second installation cavity, the second installation cavity is located to the control panel.

5. The air purifier of claim 4, wherein: the control knob is arranged on the control port and connected with the control panel.

6. The air purifier of claim 1, wherein: the base comprises a housing and a bottom cover, the upper side of the housing is connected with the lower end of the shell, an opening is formed in the lower side of the housing, the bottom cover is detachably arranged on the opening in the lower side of the housing, and a second air inlet is formed in the bottom cover.

7. The air purifier of claim 6, wherein: still include ultraviolet lamp, filter screen support upside middle part is equipped with first installation department, ultraviolet lamp fixes on first installation department, the installation back, ultraviolet lamp is located the inside of filter screen.

8. The air purifier of claim 3, wherein: still include anion generator, toper platform cover inner chamber upper portion is equipped with the second installation department, toper platform covers the upper side and is equipped with the anion corresponding to the second installation department and gives off the mouth, anion generator locates on the second installation department.

9. The air purifier of claim 2, wherein: the lateral part of the lower air duct pipe is provided with a groove sunken towards the direction of the fan, and the groove is provided with a through hole.

10. The air purifier of claim 5, wherein: still include dust sensor and dust sensor lid, the base lateral part is equipped with the mounting groove, the dust sensor is located in the mounting groove, dust sensor lid closing cap the mounting groove, the control knob periphery is equipped with the pollution pilot lamp, the pollution pilot lamp is connected with the dust sensor electricity.