CN211372646U - Top fixing mechanism of filtering component - Google Patents
Top fixing mechanism of filtering component Download PDFInfo
- Publication number
- CN211372646U CN211372646U CN201922350130.9U CN201922350130U CN211372646U CN 211372646 U CN211372646 U CN 211372646U CN 201922350130 U CN201922350130 U CN 201922350130U CN 211372646 U CN211372646 U CN 211372646U
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- Prior art keywords
- upper cover
- lower cover
- cover
- holes
- connecting rod
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- 238000001914 filtration Methods 0.000 title claims abstract description 13
- 239000000919 ceramic Substances 0.000 claims abstract description 21
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- 238000004887 air purification Methods 0.000 abstract description 2
- 210000005056 cell body Anatomy 0.000 abstract 2
- 239000000306 component Substances 0.000 description 4
- 239000011941 photocatalyst Substances 0.000 description 4
- 238000000746 purification Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 230000003197 catalytic effect Effects 0.000 description 1
- 239000008358 core component Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 229910010272 inorganic material Inorganic materials 0.000 description 1
- 239000011147 inorganic material Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
Images
Landscapes
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
The utility model provides a top fixed establishment of filtering component, relate to the air purification device field, including the upper cover, the connecting rod, the lower cover, ultraviolet tube, the upper cover, the lower cover is one side closure, the open circular box body of opposite side, with the upper cover, porous ceramic one end of lower cover contact is fixed in the upper cover that corresponds, in the lower cover, the upper cover, be equipped with two sets of through-holes that are used for the screw to pass that align on the lower cover, the both ends of connecting rod are equipped with the screw hole that is used for the screw fixation, be equipped with the hole that is used for ultraviolet tube's plug to pass on the lower cover, the upper cover bottom surface is equipped with a convex annular cell body in the position between its two through-holes, be equipped with the direct size of this cell body on the upper cover top surface, the round hole that the shape is the same, span has the preforming that pastes upper cover top surface setting on this round hole. The application provides a filtering component's top fixed establishment can fix ultraviolet tube top, prevents that it from rocking.
Description
Technical Field
The utility model relates to an air purification device field, concretely relates to filtering component's top fixed establishment.
Background
Air purifier is the environmental protection equipment of administering indoor contaminated air, and wherein the core component is filter assembly, and filter assembly's filtration performance has directly decided air purifier's purification efficiency. At present, the ceramic purifier is applied to the field of air purifiers, and is prepared by spraying a nano photocatalyst on porous ceramic. The porous ceramic is a porous inorganic material, has the advantages of large gas contact area, small filtration resistance and high filtration precision, has better load performance with the nano photocatalyst, and the load type photocatalyst purification material prepared by loading the nano photocatalyst on the porous ceramic carrier has high purification efficiency and strong filtration capability, can be applied to an air purifier and has good catalytic purification function.
FIG. 1 is a schematic view showing the whole of a filter assembly (part) in a conventional ceramic purifier, and FIG. 2 is an exploded schematic view thereof, in which 1 '-an upper cover, 2' -a lower cover, 3 '-connecting rods, 4' -porous ceramics, 5 '-screws, 6' -through holes, 7 '-ultraviolet lamps, 8' -holes are formed in the upper cover and the lower cover, two sets of aligned through holes are formed in the connecting rods, both ends of the connecting rods are provided with screw holes matched with the screws, the upper cover and the lower cover are connected together by two connecting rods, the through holes and the screws, a plurality of annular porous ceramics (only two porous ceramics are illustrated in FIG. 2) are stacked between the upper cover and the lower cover and are sleeved outside the two connecting rods, the lower cover is provided with holes for the ultraviolet lamps to pass through, the ultraviolet lamps extend into the plurality of porous ceramics through the holes and have top ends abutting against the bottom surface of the upper cover, and when the filter assembly, the transportation and the like are performed, because the top end of the ultraviolet lamp tube is not fixed, the ultraviolet lamp tube is easy to shake, and the ultraviolet lamp tube can be damaged.
SUMMERY OF THE UTILITY MODEL
In order to solve the defects existing in the prior art, the application provides a top fixing mechanism of a filtering component, which can fix the top end of an ultraviolet lamp tube and prevent the ultraviolet lamp tube from shaking.
In order to realize the technical effect, the utility model discloses a concrete technical scheme as follows:
a top fixing mechanism of a filtering component comprises an upper cover, a connecting rod, a lower cover and an ultraviolet lamp tube, wherein the upper cover and the lower cover are round box bodies with one closed side and the other open side, one end of porous ceramic contacting with the upper cover and the lower cover is fixed in the corresponding upper cover and the lower cover, the upper cover and the lower cover are provided with two groups of aligned through holes for screws to pass through, both ends of the connecting rod are provided with screw holes for fixing the screws, the lower cover is provided with holes for plugs of the ultraviolet lamp tube to pass through, wherein the bottom surface of the upper cover is provided with a convex annular groove body at the position between the two through holes, the top surface of the upper cover is provided with a circular hole with the same size and shape as the straight through of the groove body, the groove body and the circular hole are matched with the top end of the ultraviolet lamp tube, the circular hole is spanned with a pressing sheet arranged by being adhered to the top surface of the upper cover, and both ends of the pressing, wherein both ends of the pressing sheet are necessarily provided with through holes for two screws to pass through.
Furthermore, the two connecting rods are distributed on two sides which are symmetrical by taking the circle center of the box body as the center.
Furthermore, the upper cover, the lower cover and the connecting rod are made of aluminum materials.
The working principle of the top fixing mechanism of the filter assembly is as follows:
during the equipment, pass through the through-hole earlier two connecting rods, the screw is connected fixedly with the lower cover, then will with the corresponding quantity's that connecting rod length matches porous ceramic cover outside the connecting rod, again with the bottom surface down angle lid on the porous ceramic of top, the position of upper cover has been adjusted, make its two through-holes aim at the screw hole of connecting rod, then the perforation that is used for the screw to pass with the both ends of preforming also aligns the screw hole, pass the preforming from last down in proper order through the screw, the upper cover is with the preforming pressfitting on the upper cover top surface, upper cover and connecting rod fixed connection, then pass through the hole with ultraviolet tube and insert in the porous ceramic, its top insertion groove is internal, support below the preforming, then alright carry out follow-up assembly process.
According to the technical scheme, the utility model discloses when can making the filter assembly equipment, ultraviolet tube top insertion groove is internal, support in the preforming below for the ultraviolet tube top is fixed, rocks ultraviolet tube when avoiding follow-up equipment, transportation.
Drawings
The present application will be described in further detail below with reference to the accompanying drawings by way of specific embodiments.
FIG. 1 is a general schematic diagram of the prior art;
FIG. 2 is an exploded view of FIG. 1;
fig. 3 is an overall schematic view of the present invention;
fig. 4 is a schematic view of the upper cover structure of the present invention;
fig. 5 is a schematic view of the structure of the lower cover of the present invention;
FIG. 6 is a schematic view of the installation relationship between the upper cover and the ultraviolet lamp tube of the present invention;
wherein, 1', an upper cover; 2', a lower cover; 3', a connecting rod; 4', porous ceramic; 5', a screw; 6', a through hole; 7', ultraviolet lamp tube; 8', holes; 1. an upper cover; 2. a lower cover; 3. a connecting rod; 4. a porous ceramic; 5. a screw; 6. a through hole; 7. an ultraviolet lamp tube; 8. a hole; 9. a trough body; 10. a circular hole; 11. and (6) tabletting.
Detailed Description
In order to make the objects, technical solutions and advantages of the present embodiments more clear, the technical solutions in the present embodiments will be described clearly and completely below with reference to the accompanying drawings in the present embodiments, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without any creative effort belong to the protection scope of the present application.
In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can include, for example, fixed connections, removable connections, or integral connections; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Examples
As shown in fig. 3, 5 and 6, a top fixing mechanism of a filter assembly comprises an upper cover 1, a connecting rod 3, a lower cover 2 and an ultraviolet lamp tube 7, wherein the upper cover 1 and the lower cover 2 are both circular box bodies with one closed side and the other open side, one end of a porous ceramic 4 contacted with the upper cover 1 and the lower cover 2 is fixed in the corresponding upper cover 1 and lower cover 2, the upper cover 1 and the lower cover 2 are provided with two groups of aligned through holes 6 for passing screws 5, two ends of the two connecting rods 3 are provided with threaded holes (not shown) for fixing the screws 5 and are distributed on two sides which are symmetrical by taking the circle center of the box body (the upper cover and the lower cover) as the center, as shown in fig. 5, the lower cover 1 is provided with holes 8 for passing plugs of the ultraviolet lamp tube 7, wherein, as shown in fig. 4, a convex annular groove body 9 is arranged on the bottom surface of the upper cover 1 between the two through holes 6, the top surface of the upper cover 1 is provided with a circular hole 10 which has the same size and shape as the straight through of the groove body 9, the groove body 9 and the circular hole 10 are matched with the top end of the ultraviolet lamp tube 7, as shown in fig. 5, a pressing sheet 11 which is arranged by being attached to the top surface of the upper cover 1 is spanned on the circular hole 10, two ends of the pressing sheet 11 are pressed on the top surface of the upper cover 1 through two screws 5 on one side of the upper cover 1, wherein two ends of the pressing sheet 11 are inevitably provided with through holes (not shown) for the two.
In addition, the upper cover 1, the lower cover 2 and the connecting rod 3 are made of aluminum materials.
During assembly, firstly two connecting rods 3 are fixedly connected with a lower cover 2 through holes 6 and screws 5, then corresponding amount of porous ceramics 4 matched with the lengths of the connecting rods 3 are sleeved outside the connecting rods 3, then the upper cover 1 is covered on the porous ceramics 4 at the top end at an angle with the bottom surface facing downwards, the position of the upper cover 1 is adjusted, two through holes 6 of the upper cover are aligned with threaded holes of the connecting rods 3, then two ends of a pressing sheet 11 are used for penetrating through the threaded holes through which the screws 5 penetrate and are also aligned with the threaded holes, finally the pressing sheet 11 is pressed on the top surface of the upper cover 1 through the screws 5 from top to bottom, the upper cover 1 is fixedly connected with the connecting rods 3, then an ultraviolet lamp tube 7 is inserted into the porous ceramics 4 through the holes 8, the top end of the ultraviolet lamp tube is inserted into the pressing sheet 9 and is abutted to the lower part of the pressing sheet.
It is right to have used specific individual example above the utility model discloses expound, only be used for helping to understand the utility model discloses, not be used for the restriction the utility model discloses. To the technical field of the utility model technical personnel, the foundation the utility model discloses an idea can also be made a plurality of simple deductions, warp or replacement.
Claims (3)
1. A top fixing mechanism of a filter assembly is characterized by comprising an upper cover (1), a connecting rod (3), a lower cover (2) and an ultraviolet lamp tube (7), wherein the upper cover (1) and the lower cover (2) are round box bodies with one closed side and the other open side, one end of a porous ceramic (4) contacted with the upper cover (1) and the lower cover (2) is fixed in the corresponding upper cover (1) and the lower cover (2), the upper cover (1) and the lower cover (2) are provided with two groups of aligned through holes (6) for screws (5) to pass through, two ends of the connecting rod (3) are provided with threaded holes for fixing the screws (5), the lower cover (2) is provided with holes (8) for plugs of the ultraviolet lamp tube (7) to pass through, a convex annular groove body (9) is arranged on the bottom surface of the upper cover (1) between the two through holes (6), the top surface of the upper cover (1) is provided with a round hole (10) which is the same as the trough body (9) in size and shape, the trough body (9) and the round hole (10) are matched with the top end of the ultraviolet lamp tube (7), a pressing sheet (11) which is arranged on the top surface of the upper cover (1) is transversely spanned on the round hole (10), and two ends of the pressing sheet (11) are pressed on the top surface of the upper cover (1) through two screws (5) on one side of the upper cover (1).
2. The top fixing mechanism of a filtering assembly as claimed in claim 1, wherein the two connecting rods (3) are distributed on two sides which are symmetrical with the center of the circle of the box body as the center.
3. The top fixing mechanism of a filtering assembly as claimed in claim 1, wherein the upper cover (1), the lower cover (2) and the connecting rod (3) are made of aluminum.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922350130.9U CN211372646U (en) | 2019-12-24 | 2019-12-24 | Top fixing mechanism of filtering component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922350130.9U CN211372646U (en) | 2019-12-24 | 2019-12-24 | Top fixing mechanism of filtering component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211372646U true CN211372646U (en) | 2020-08-28 |
Family
ID=72152360
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922350130.9U Active CN211372646U (en) | 2019-12-24 | 2019-12-24 | Top fixing mechanism of filtering component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211372646U (en) |
-
2019
- 2019-12-24 CN CN201922350130.9U patent/CN211372646U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210407 Address after: 201100 room 130, building 1, No. 60, Lane 719, Sanlu highway, Minhang District, Shanghai Patentee after: Shanghai Huisheng New Energy Technology Co.,Ltd. Address before: 832000 No. 251, building 40, shisan District, Shihezi City, Xinjiang Uygur Autonomous Region Patentee before: Li Jiang Patentee before: Gu Ming Patentee before: Li He Patentee before: Fu Shidong |
|
| TR01 | Transfer of patent right |