CN212548680U - Air self-cleaning device - Google Patents
Air self-cleaning device Download PDFInfo
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- CN212548680U CN212548680U CN202020990370.5U CN202020990370U CN212548680U CN 212548680 U CN212548680 U CN 212548680U CN 202020990370 U CN202020990370 U CN 202020990370U CN 212548680 U CN212548680 U CN 212548680U
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- filter layer
- mounting frame
- upper shell
- air
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Abstract
An air self-purifier comprises an air inlet grille, an installation cover, a first filter layer, a first installation frame, a second filter layer, a second installation frame, a motor, a fan impeller, an air outlet grille, an upper shell and a lower shell; the top of the upper shell is provided with an air inlet, the upper shell is provided with an inclined plane, and the inclined plane is provided with an air outlet; the lower shell is arranged at the bottom of the upper shell, and a purification space is arranged between the lower shell and the upper shell; the mounting cover is arranged at the top of the upper shell and is positioned at the air inlet; the air inlet grille is connected with the mounting cover; the first mounting frame is arranged at the top of the upper shell; the first filter layer is connected with the first mounting frame; the second mounting frame comprises two mounting plate parts, two baffle parts and two side plate parts which are arranged side by side along the transverse direction; the motor is arranged on the lower shell, and an output shaft of the motor is connected with the fan impeller. The utility model discloses at the in-process of taking out the filter layer, the dust is difficult for droing, and the clearance is more abundant.
Description
Technical Field
The utility model relates to an air purification technical field especially relates to an air self-purification ware.
Background
The air self-cleaning device is an air self-cleaning device installed in a room, can purify indoor air, quickens the circulation of the indoor air, improves the definition of the indoor air, maintains good indoor environment, and effectively improves the indoor air quality.
For the air self-cleaning device in the prior art, after the air self-cleaning device is used for a period of time, dust attached to the inner filter layer needs to be cleaned, but in the process of taking out the filter layer, the dust is easy to fall off from the filter layer and is scattered indoors, and the air self-cleaning device is not sanitary.
SUMMERY OF THE UTILITY MODEL
Objects of the invention
For solving the technical problem who exists among the background art, the utility model provides an air is from clarifier, at the in-process that takes out the filter layer, the dust is difficult for droing, and the clearance is more abundant.
(II) technical scheme
The utility model provides an air self-cleaning device, which comprises an air inlet grille, an installation cover, a first filter layer, a first installation frame, a second filter layer, a second installation frame, a motor, a fan impeller, an air outlet grille, an upper shell and a lower shell;
the top of the upper shell is provided with an air inlet, the upper shell is provided with an inclined plane, and the inclined plane is provided with an air outlet; the lower shell is arranged at the bottom of the upper shell, and a purification space is arranged between the lower shell and the upper shell; the mounting cover is arranged at the top of the upper shell and is positioned at the air inlet, and a first vent is arranged on the mounting cover; the air inlet grille is connected with the mounting cover and is positioned at the first vent; the first mounting frame is arranged at the top of the upper shell and is provided with a second ventilation opening; the first filter layer is connected with the first mounting frame and is positioned at the second ventilation opening; the second mounting frame is arranged in the purification space and comprises two mounting plate parts, two baffle parts and two side plate parts, the two side plate parts are arranged side by side along the transverse direction, the two transverse ends of the baffle parts are respectively connected with the two side plate parts, the two transverse ends of the mounting plate parts are respectively connected with the bottoms of the two side plate parts, the longitudinal end of the mounting plate part is connected with the bottom end of the baffle part, the longitudinal other end of the mounting plate part is gradually inclined from bottom to top, and a third ventilation opening is formed in the mounting plate part; the second filter layer is connected with the mounting plate part and is positioned at the third ventilation opening; the motor is arranged on the lower shell, and an output shaft of the motor is connected with the fan impeller; the fan impeller is positioned below the second filter layer; the air outlet grille is connected with the upper shell and is positioned at the air outlet.
Preferably, an elastic part is connected between the bottom surface of the second mounting frame and the inner bottom surface of the lower shell; the elastic pieces are arranged in a plurality, and the lengths of the elastic pieces are gradually reduced along the inclined downward direction of the second filter layer; the second mounting frame is provided with a micro vibrator.
Preferably, the first mounting frame is provided with a mounting groove for mounting the first filter layer; the height of the top surface of the first filter layer is lower than that of the top surface of the first mounting frame.
Preferably, two first filter layers are arranged symmetrically with respect to the first mounting frame along the transverse direction; a partition plate is arranged on the first mounting frame; the baffle is located the mounting groove, and the baffle is located between two first filter layers.
Preferably, a first partition plate part is arranged on the top surface inside the upper shell; the bottom of the first clapboard part is provided with a first groove used for penetrating through the output shaft of the motor; a second clapboard part is arranged on the bottom surface inside the lower shell; the second partition plate part is positioned below the first partition plate part, and a second groove for penetrating through the output shaft of the motor is formed in the top of the second partition plate part; the second groove is connected with the first groove.
Preferably, the upper shell is provided with a first connecting platform; the first connecting table is located inside the air outlet and connected with the air outlet grille.
Preferably, the bottom of the upper shell is provided with a second connecting platform; the second connecting platform is connected with the lower shell.
Compared with the prior art, the above technical scheme of the utility model following profitable technological effect has:
the utility model discloses in, the output shaft of motor drives fan impeller and rotates, and fan impeller bloies to the grid direction of giving vent to anger, and fan impeller makes the air negative pressure in purifying space for outside air loops through air inlet grille, first filter layer and second filter layer and circulates to fan impeller department, is rubbed by first filter layer and is carried out filtration purification treatment with the second filter layer, and will purify the air after discharging to indoor through the grid of giving vent to anger. The user is at the in-process of taking out first filter layer and second filter layer, the dust is difficult for droing, the clearance is more abundant, when taking out, take off the installation cover earlier, then take off first installing frame, first filter layer takes off along with first installing frame simultaneously, first installing frame keeps the level steady state, dust on the first filter layer is difficult for scattering, take off the second installing frame again, because the installation board slope of second installing frame sets up, and the second filter layer sets up on the installation board, then the second filter layer also slopes to set up, the dust that the second filter layer was filtered can be piled up gradually in the bottom that installation board slopes, the fender portion and the curb plate portion of second installing frame can prescribe a limit to the scope of piling up of dust, when taking out the second installing frame, the dust is difficult for droing from the second installing frame.
Drawings
Fig. 1 is a schematic structural view of an air self-cleaning device according to the present invention.
Fig. 2 is a first structural sectional view of the air self-cleaning device according to the present invention.
Fig. 3 is a second structural sectional view of the air self-cleaning device according to the present invention.
Fig. 4 is an enlarged view of a structure at a in fig. 3.
Fig. 5 is a schematic view of the installation structure of the first filter layer, the first installation frame and the partition board in the air self-cleaning device according to the present invention.
Reference numerals: 1. an air intake grille; 2. mounting a cover; 3. a first filter layer; 4. a first mounting frame; 5. a partition plate; 6. a second filter layer; 7. a second mounting frame; 8. a motor; 9. a fan impeller; 10. an elastic member; 11. a micro vibrator; 12. an air outlet grille; 13. an upper housing; 131. an air inlet; 132. an air outlet; 133. a first partition plate portion; 14. a lower housing; 141. a second partition plate portion; 15. a first connection station; 16. a second connecting station.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
As shown in fig. 1-5, the present invention provides an air self-cleaning device, which comprises an air inlet grille 1, a mounting cover 2, a first filter layer 3, a first mounting frame 4, a second filter layer 6, a second mounting frame 7, a motor 8, a fan impeller 9, an air outlet grille 12, an upper casing 13 and a lower casing 14;
the top of the upper shell 13 is provided with an air inlet 131, the upper shell 13 is provided with an inclined plane, and the inclined plane is provided with an air outlet 132; the lower shell 14 is arranged at the bottom of the upper shell 13, and a purification space is arranged between the lower shell 14 and the upper shell 13; the mounting cover 2 is arranged at the top of the upper shell 13, the mounting cover 2 is positioned at the air inlet 131, and a first ventilation opening is formed in the mounting cover 2; the air inlet grille 1 is connected with the mounting cover 2 and is positioned at the first vent; the first mounting frame 4 is arranged at the top of the upper shell 13, and a second ventilation opening is formed in the first mounting frame 4; the first filter layer 3 is connected with the first mounting frame 4 and is positioned at the second ventilation opening; the second mounting frame 7 is arranged in the purification space, the second mounting frame 7 comprises two mounting plate parts, two baffle parts and two side plate parts, the two side plate parts are arranged side by side along the transverse direction, the two transverse ends of the baffle parts are respectively connected with the two side plate parts, the two transverse ends of the mounting plate parts are respectively connected with the bottoms of the two side plate parts, the longitudinal end of the mounting plate part is connected with the bottom end of the baffle part, the longitudinal other end of the mounting plate part is gradually inclined from bottom to top, and a third ventilation opening is formed in the mounting plate part; the second filter layer 6 is connected with the mounting plate part and is positioned at the third ventilation opening; the motor 8 is arranged on the lower shell 14, and an output shaft of the motor 8 is connected with the fan impeller 9; the fan impeller 9 is positioned below the second filter layer 6; the air outlet grille 12 is connected to the upper housing 13 and located at the air outlet 132.
The utility model discloses in, motor 8's output shaft drives fan wheel 9 and rotates, and fan wheel 9 is bloied to the 12 directions of the grid of giving vent to anger, and fan wheel 9 makes the air negative pressure in purifying space for outside air loops through air intake grid 1, first filter layer 3 and 6 circulations of second filter layer to fan wheel 9 departments, is rubbed by first filter layer and is carried out filtration purification treatment with second filter layer 6, and will purify the air after through giving vent to anger grid 12 discharge indoor. The user is at the in-process of taking out first filter layer 3 and second filter layer 6, the dust is difficult for droing, the clearance is more abundant, when taking out, take off installation cover 2 earlier, then take off first installing frame 4, first filter layer 3 takes off simultaneously along with first installing frame 4, first installing frame 4 keeps the level steady state, dust on the first filter layer 3 is difficult for scattering, take off second installing frame 7 again, because the installation board slope of second installing frame 7 sets up, and second filter layer 6 sets up on the installation board, then second filter layer 6 also inclines to set up, the dust that second filter layer 6 filtered can be piled up gradually in the bottom of installation board slope, the range of piling up of dust can be injectd with the side board of second installing frame 7, when taking out second installing frame 7, the dust is difficult for droing from in the second installing frame 7.
In an alternative embodiment, the elastic member 10 is connected between the bottom surface of the second mounting frame 7 and the inner bottom surface of the lower case 14; the elastic members 10 are provided in plural, and the lengths of the plural elastic members 10 are gradually reduced in the obliquely downward direction of the second filter layer 6; the second mounting frame 7 is provided with a micro-vibrator 11.
It should be noted that, through setting up elastic component 10 and micro-vibrator 11, can drive second installing frame 7 vibration, second installing frame 7 drives second filter layer 6 vibration for the dust on second filter layer 6 vibrates, and the dust is piled up to the bottom of second installing frame 7 slope gradually in the vibration process, with the filtration purification effect that keeps each department of second filter layer 6, prevents that the dust from blockking up second filter layer 6, prolongs the life of second filter layer 6.
In an alternative embodiment, the first mounting frame 4 is provided with a mounting groove for mounting the first filter layer 3; the height of the top surface of the first filter layer 3 is lower than that of the top surface of the first mounting frame 4.
It should be noted that, the first filter layer 3 is installed in the installation groove, and dust on the first filter layer 3 can only be accumulated on the inner side of the first installation frame 4, and is not easy to scatter outside the first installation frame 4.
In an alternative embodiment, two first filter layers 3 are arranged laterally symmetrically with respect to the first mounting frame 4; a partition plate 5 is arranged on the first mounting frame 4; the baffle 5 is positioned in the mounting groove, and the baffle 5 is positioned between the two first filter layers 3.
It should be noted that, by providing the partition plate 5, the two first filter layers 3 can be taken off from the partition plate 5, and the taking-off process is more convenient.
In an alternative embodiment, the upper case 13 is provided at an inner top surface thereof with a first barrier portion 133; the bottom of the first clapboard part 133 is provided with a first groove used for penetrating through the output shaft of the motor 8; a second partition plate 141 is provided on the inner bottom surface of the lower case 14; the second clapboard part 141 is positioned below the first clapboard part 133, and the top of the second clapboard part 141 is provided with a second groove for penetrating through the output shaft of the motor 8; the second groove is connected with the first groove.
Note that, in order to prevent dust from adhering to the motor 8, the motor 8 is shielded by providing the first and second partition portions 133 and 141, and only the output shaft of the motor 8 passes through the first and second grooves.
In an alternative embodiment, the upper housing 13 is provided with a first connection station 15; the first connecting platform 15 is located inside the air outlet 132, and the first connecting platform 15 is connected to the air outlet grille 12.
It should be noted that the first connection table 15 can be firmly connected to the outlet grill 12 while supporting the outlet grill 12.
In an alternative embodiment, the bottom of the upper shell 13 is provided with a second connecting platform 16; the second connecting stage 16 is connected to the lower case 14 to facilitate the connection of the upper case 13 and the lower case 14.
It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.
Claims (7)
1. An air self-cleaning device is characterized by comprising an air inlet grille (1), a mounting cover (2), a first filter layer (3), a first mounting frame (4), a second filter layer (6), a second mounting frame (7), a motor (8), a fan impeller (9), an air outlet grille (12), an upper shell (13) and a lower shell (14);
an air inlet (131) is formed in the top of the upper shell (13), an inclined plane is formed in the upper shell (13), and an air outlet (132) is formed in the inclined plane; the lower shell (14) is arranged at the bottom of the upper shell (13), and a purification space is arranged between the lower shell (14) and the upper shell (13); the mounting cover (2) is arranged at the top of the upper shell (13), the mounting cover (2) is positioned at the air inlet (131), and a first ventilation opening is formed in the mounting cover (2); the air inlet grille (1) is connected with the mounting cover (2) and is positioned at the first vent; the first mounting frame (4) is arranged at the top of the upper shell (13), and a second ventilation opening is formed in the first mounting frame (4); the first filter layer (3) is connected with the first mounting frame (4) and is positioned at the second ventilation opening; the second mounting frame (7) is arranged in the purification space, the second mounting frame (7) comprises two mounting plate parts, two baffle parts and two side plate parts, the two side plate parts are arranged side by side along the transverse direction, the two transverse ends of the baffle parts are respectively connected with the two side plate parts, the two transverse ends of the mounting plate parts are respectively connected with the bottoms of the two side plate parts, the longitudinal end of the mounting plate part is connected with the bottom end of the baffle part, the longitudinal other end of the mounting plate part is gradually inclined from bottom to top, and a third ventilation opening is formed in the mounting plate part; the second filter layer (6) is connected with the mounting plate part and is positioned at the third ventilation opening; the motor (8) is arranged on the lower shell (14), and an output shaft of the motor (8) is connected with the fan impeller (9); the fan impeller (9) is positioned below the second filter layer (6); the air outlet grille (12) is connected with the upper shell (13) and is positioned at the air outlet (132).
2. The air self-cleaning device as claimed in claim 1, wherein an elastic member (10) is connected between the bottom surface of the second mounting frame (7) and the inner bottom surface of the lower housing (14); the elastic pieces (10) are arranged in a plurality, and the lengths of the elastic pieces (10) are gradually reduced along the inclined downward direction of the second filter layer (6); the second mounting frame (7) is provided with a micro vibrator (11).
3. The air self-cleaning device according to claim 2, wherein the first mounting frame (4) is provided with a mounting groove for mounting the first filter layer (3); the top surface of the first filter layer (3) is lower than that of the first mounting frame (4).
4. An air self-cleaning device according to claim 3, wherein the first filter layer (3) is provided in two in a lateral direction symmetrically with respect to the first mounting frame (4); a partition plate (5) is arranged on the first mounting frame (4); the partition plate (5) is positioned in the mounting groove, and the partition plate (5) is positioned between the two first filter layers (3).
5. The air self-cleaning device as claimed in claim 1, wherein the upper housing (13) is provided at an inner top surface thereof with a first partition wall portion (133); a first groove used for penetrating through an output shaft of the motor (8) is formed in the bottom of the first partition plate part (133); a second clapboard part (141) is arranged on the bottom surface inside the lower shell (14); the second clapboard part (141) is positioned below the first clapboard part (133), and the top of the second clapboard part (141) is provided with a second groove for penetrating through the output shaft of the motor (8); the second groove is connected with the first groove.
6. An air self-cleaning device according to claim 1, wherein the upper housing (13) is provided with a first connection station (15); the first connecting platform (15) is positioned on the inner side of the air outlet (132), and the first connecting platform (15) is connected with the air outlet grille (12).
7. An air self-cleaning device according to claim 1, wherein the bottom of the upper housing (13) is provided with a second connecting platform (16); the second connecting table (16) is connected with the lower shell (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020990370.5U CN212548680U (en) | 2020-06-03 | 2020-06-03 | Air self-cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020990370.5U CN212548680U (en) | 2020-06-03 | 2020-06-03 | Air self-cleaning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212548680U true CN212548680U (en) | 2021-02-19 |
Family
ID=74638059
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020990370.5U Active CN212548680U (en) | 2020-06-03 | 2020-06-03 | Air self-cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212548680U (en) |
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2020
- 2020-06-03 CN CN202020990370.5U patent/CN212548680U/en active Active
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