CN219868286U - Fresh air dehumidifying and filtering device of air conditioner - Google Patents
Fresh air dehumidifying and filtering device of air conditioner Download PDFInfo
- Publication number
- CN219868286U CN219868286U CN202320918086.0U CN202320918086U CN219868286U CN 219868286 U CN219868286 U CN 219868286U CN 202320918086 U CN202320918086 U CN 202320918086U CN 219868286 U CN219868286 U CN 219868286U
- Authority
- CN
- China
- Prior art keywords
- bevel gear
- filter screen
- box body
- reciprocating screw
- cleaning roller
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 238000001914 filtration Methods 0.000 title claims abstract description 11
- 238000004140 cleaning Methods 0.000 claims abstract description 34
- 230000005540 biological transmission Effects 0.000 claims abstract description 5
- 238000007791 dehumidification Methods 0.000 claims description 3
- 230000000712 assembly Effects 0.000 claims 2
- 238000000429 assembly Methods 0.000 claims 2
- 230000000694 effects Effects 0.000 abstract description 7
- 239000000428 dust Substances 0.000 description 11
- 239000011324 bead Substances 0.000 description 10
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses an air conditioner fresh air dehumidifying and filtering device which comprises a box body, blades arranged in an opening at the front part of the box body, a filter screen arranged in the box body and positioned behind the blades, and an evaporator arranged at the rear part in the box body, wherein racks are fixed at the left end and the right end of the inner wall of the box body and positioned behind the filter screen, and concave grooves are formed in the inner wall of the box body and positioned behind the racks. Through biax motor, can drive the initiative bevel gear and rotate, along with initiative bevel gear and driven bevel gear meshing transmission, and make driven bevel gear drive axostylus axostyle rotate, the axostylus axostyle can drive reciprocating screw like this and rotate, along with reciprocating screw and guide holder screw thread fit, and make the guide holder drive the up-and-down reciprocating motion of cleaning roller, simultaneously through gear and rack engagement, and make the gear drive pivot rotate, the cleaning roller can be driven to rotate like this, thereby when the cleaning roller reciprocates the clearance to the filter screen, the cleaning roller still can autorotate and clear up the filter screen, thereby improved the clearance effect.
Description
Technical Field
The utility model relates to the technical field of air conditioner fresh air system equipment, in particular to an air conditioner fresh air dehumidifying and filtering device.
Background
The main purpose of the fresh air system device of the air conditioner is to clean indoor air, so that fresh air outside is replaced, the effect of purifying indoor air is achieved, and an evaporator is also needed to rapidly reduce the temperature of the outside humid air to reach the dew point temperature. The current air conditioner new trend dehumidification filter equipment, when cleaning the filter screen, through making reciprocating lead screw rotate, drive the slider and slide, make the slider drive the cleaning roller and reciprocate together, its cleaning roller laminating is at the surface of filter screen, reaches the dust of filter screen clearance, just so makes the cleaning roller reciprocate and cleans the filter screen surface, and the cleaning roller itself does not rotate to it is comparatively general to lead to the effect of cleaning the filter screen.
Disclosure of Invention
The utility model aims to overcome the defects of the prior art and provide an air conditioner fresh air dehumidifying and filtering device, so as to solve the problems that when a filter screen is cleaned, a reciprocating screw rod is rotated to drive a sliding block to slide, the sliding block drives a cleaning roller to move up and down together, the cleaning roller is attached to the surface of the filter screen, and the filter screen is cleaned by the cleaning roller, so that the cleaning roller only moves up and down to clean the surface of the filter screen, and the cleaning roller does not rotate, so that the effect of cleaning the filter screen is more general.
The utility model provides an air conditioner new trend dehumidification filter equipment, includes the box, installs at the inside blade of its front portion opening, installs at the inside filter screen that is located the blade rear of box and installs the evaporimeter at the inside rear of box, both ends and be located the filter screen rear are fixed with the rack about the box inner wall, the box inner wall just is located the rack rear and open there is concave groove, drive assembly is installed to concave inslot lower part, the inside left and right sides of concave groove all installs the reciprocal lead screw subassembly of being connected with drive assembly transmission, reciprocal lead screw subassembly externally mounted has the guide holder, the one end that the guide holder is close to each other rotates and is connected with the pivot, the pivot outside is fixed with the gear of being connected with the rack meshing, be connected with the cleaning roller with the filter screen contact between the pivot, the box lower extreme just is located the detachable collection box that is connected with under the cleaning roller.
Preferably, the driving assembly comprises a double-shaft motor and a driving bevel gear, wherein the double-shaft motor is fixedly arranged at the bottom in the concave groove, and the driving bevel gear is provided with a pair of driving bevel gears and is symmetrically connected with the tail ends of two output shafts of the double-shaft motor.
Preferably, the reciprocating screw assembly comprises a shaft rod, a driven bevel gear and a reciprocating screw, wherein the shaft rod is connected to the bottom in the concave groove in a bearing manner, the driven bevel gear is fixed outside the shaft rod, the driven bevel gear is located above the driving bevel gear and is meshed with the driving bevel gear, and the reciprocating screw is fixedly connected to the upper end of the shaft rod.
Preferably, the guide seat is positioned outside the reciprocating screw and is in threaded connection with the reciprocating screw.
Preferably, a window is formed in the lower end of the box body and located right below the cleaning roller, and the collecting box is located right below the window.
Preferably, the lower end of the box body and the two sides around the window are all fixed with the guide rail, sliding connection has the collection box between the guide rail, both ends all are fixed with the conducting bar around the collection box, the conducting bar is located the guide rail inside and with guide rail sliding connection, the card hole has been opened to the one end that the guide rail kept away from each other, the spring groove has been opened to the one end that the conducting bar kept away from each other, the inside sliding connection of spring groove has the card pearl, be connected with the spring between card pearl and the spring groove tank bottom, card pearl is pegged graft with the card hole.
The beneficial effects are that: through biax motor, can drive the initiative bevel gear and rotate, along with initiative bevel gear and driven bevel gear meshing transmission, and make driven bevel gear drive axostylus axostyle rotate, the axostylus axostyle can drive reciprocating screw and rotate like this, along with reciprocating screw and guide holder screw-thread fit, and make the guide holder drive the up-and-down reciprocating motion of cleaning roller, simultaneously through gear and rack engagement, and make the gear drive pivot rotate, the cleaning roller can be driven to rotate like this, thereby when the cleaning roller reciprocates to the filter screen clearance, the cleaning roller still can autorotate clear up the filter screen, thereby the clearance effect has been improved, and the dust that the clearance dropped can fall into the collection box down, the dust that the clearance was dropped is conveniently collected like.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic rear view in section of the entire rear view of the present utility model;
FIG. 3 is a schematic side cross-sectional view of the collection box of the present utility model.
In the figure: 1-box, 2-blade, 3-filter screen, 4-guide rail, 5-collecting box, 6-conducting bar, 7-card hole, 8-card pearl, 9-concave groove, 10-rack, 11-biax motor, 12-driving bevel gear, 13-axostylus axostyle, 14-driven bevel gear, 15-reciprocating lead screw, 16-guide holder, 17-cleaning roller, 18-gear, 19-pivot, 20-spring, 21-spring groove.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, an air conditioner fresh air dehumidifying and filtering device comprises a box body 1, blades 2 arranged in front openings of the box body, a filter screen 3 arranged in the box body 1 and positioned behind the blades 2, and an evaporator arranged in the box body 1 and positioned behind the box body, wherein the air conditioner fresh air is conveyed forwards from the rear of the box body 1, can be discharged into a room from a space between the blades 2 after passing through the evaporator and the filter screen 3, and can evaporate some moist air to change and dry to achieve a dehumidifying effect, and the filter screen 3 can filter dust in the air;
the two ends of the inner wall of the box body 1 are fixedly provided with racks 10 at the rear of the filter screen 3, the inner wall of the box body 1 is provided with a concave groove 9 at the rear of the racks 10, the lower part in the concave groove 9 is provided with a driving component, the driving component comprises a double-shaft motor 11 and a driving bevel gear 12, the double-shaft motor 11 is fixedly arranged at the inner bottom of the concave groove 9, the driving bevel gear 12 is provided with a pair of driving bevel gears which are symmetrically connected at the tail ends of two output shafts of the double-shaft motor 11, the double-shaft motor 11 is externally connected with a power supply, and the double-shaft motor 11 can drive the two driving bevel gears 12 to rotate at the left side and the right side in the concave groove 9 at the same time;
the left side and the right side of the inside of the concave groove 9 are respectively provided with a reciprocating screw assembly in transmission connection with a driving assembly, the reciprocating screw assembly comprises a shaft rod 13, a driven bevel gear 14 and a reciprocating screw 15, the shaft rod 13 is connected to the bottom in the concave groove 9 in a bearing way, the driven bevel gear 14 is fixed outside the shaft rod 13, the driven bevel gear 14 is positioned above the driving bevel gear 12 and is in meshed connection with the driving bevel gear 12, the reciprocating screw 15 is fixedly connected to the upper end of the shaft rod 13, and when the two driving bevel gears 12 rotate simultaneously, the two driven bevel gears 14 simultaneously drive the two shaft rods 13 to rotate along with the meshing of the driving bevel gears 12 and the driven bevel gears 14, so that the shaft rod 13 can drive the reciprocating screw 15 to rotate;
the guide seat 16 is arranged outside the reciprocating screw assembly, the guide seat 16 is positioned outside the reciprocating screw 15 and is in threaded connection with the reciprocating screw 15, and when the reciprocating screw 15 rotates, the guide seat 16 can move up and down along with the threaded cooperation of the reciprocating screw 15 and the guide seat 16;
the guide seat 16 is provided with a rotating shaft 19 in a rotating way, a gear 18 meshed with the rack 10 is fixed outside the rotating shaft 19, a cleaning roller 17 contacted with the filter screen 3 is connected between the rotating shafts 19, when the guide seat 16 moves up and down, the rotating shaft 19 and the gear 18 can be driven to move up and down synchronously, at the moment, the gear 18 is meshed with the rack 10 through the gear 18, the gear 18 is driven to rotate, so that the rotating shaft 19 can be driven to rotate by the gear 18, the rotating shaft 19 can drive the cleaning roller 17 to move up and down, and can also drive the cleaning roller 17 to rotate, so that the cleaning roller 17 can rub with the filter screen 3 through friction between the cleaning roller 17 up and down and the filter screen 3, dust on the surface of the filter screen 3 can be cleaned, and the cleaning roller 17 rotates in the process of moving up and down, so that the effect of cleaning the filter screen 3 is improved;
the utility model discloses a dust collection box, including box 1, guide bar 6, spring groove 21, card bead 8 and draw-in groove 7 are connected with the spring 20 between the bottom of spring groove 21, card bead 8 and draw-in groove 7 peg graft, and the dust under the clearance can be down through the window and drop into the inside of collection box 5, like this when the inside dust of needs collection box 5, then press card bead 8 in draw-in groove 7, make card bead 8 inside and then push out of spring groove 21 with guide 4 sliding connection, the one end that guide bar 4 kept away from each other is opened has draw-in hole 7, the one end that guide bead 6 kept away from each other is opened has spring groove 21, spring groove 21 inside sliding connection has draw-in bead 8, be connected with spring 20 between card bead 8 and the spring groove 21 tank bottom, card bead 8 and draw-in hole 7 peg graft, the dust under the clearance can be down through the window drop into the inside of collection box 5, like this when the inside dust of needs collection box 5, then presses card bead 8 in card hole 7, makes card bead 8 inside push out of spring groove 21 and then push out of spring groove 4, thereby make the dust collection box 4 push out of sliding out of guide groove 4.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (6)
1. The utility model provides an air conditioner new trend dehumidification filter equipment, includes box (1), installs blade (2) in its anterior opening, installs inside and be located filter screen (3) at blade (2) rear at box (1) and install at the inside rear of box (1) evaporimeter, its characterized in that:
the novel filter comprises a box body (1), wherein racks (10) are fixedly arranged at the left end and the right end of the inner wall of the box body (1) and located behind a filter screen (3), a concave groove (9) is formed in the rear of the racks (10), a driving assembly is arranged at the lower part in the concave groove (9), reciprocating screw assemblies connected with the driving assembly in a transmission mode are arranged at the left side and the right side of the inside of the concave groove (9), guide seats (16) are arranged at the outer portions of the reciprocating screw assemblies, one ends, close to each other, of the guide seats (16) are rotatably connected with a rotating shaft (19), gears (18) meshed with the racks (10) are fixedly arranged at the outer portions of the rotating shaft (19), a cleaning roller (17) in contact with the filter screen (3) is connected between the rotating shafts (19), and a collecting box (5) is detachably connected under the cleaning roller (17).
2. The fresh air dehumidifying and filtering device for air conditioner of claim 1, wherein: the driving assembly comprises a double-shaft motor (11) and a driving bevel gear (12), wherein the double-shaft motor (11) is fixedly arranged at the inner bottom of the concave groove (9), and the driving bevel gear (12) is provided with a pair of output shafts which are symmetrically connected with the tail ends of the double-shaft motor (11).
3. The fresh air dehumidifying and filtering device for air conditioner of claim 2, wherein: the reciprocating screw assembly comprises a shaft rod (13), a driven bevel gear (14) and a reciprocating screw (15), wherein the shaft rod (13) is connected to the inner bottom of the concave groove (9) in a bearing mode, the driven bevel gear (14) is fixed outside the shaft rod (13), the driven bevel gear (14) is located above the driving bevel gear (12) and is meshed with the driving bevel gear (12), and the reciprocating screw (15) is fixedly connected to the upper end of the shaft rod (13).
4. The fresh air dehumidifying and filtering device for air conditioner according to claim 3, wherein: the guide seat (16) is positioned outside the reciprocating screw (15) and is in threaded connection with the reciprocating screw (15).
5. The fresh air dehumidifying and filtering device for air conditioner of claim 1, wherein: the lower end of the box body (1) is provided with a window right below the cleaning roller (17), and the collecting box (5) is located right below the window.
6. The air conditioner fresh air dehumidifying and filtering device as claimed in claim 5, wherein: the utility model discloses a box, including box (1), guide rail (4), guide bar (8), spring groove (21) are opened to the one end that guide bar (4) kept away from each other, spring groove (21) inside sliding connection has card pearl (8), be connected with spring (20) between card pearl (8) and spring groove (21) tank bottom, card pearl (8) are pegged graft with card hole (7) in both ends all around collecting box (5) are fixed with guide bar (6), guide bar (6) are located inside guide rail (4) and with guide rail (4) sliding connection, card hole (7) are opened to the one end that guide bar (4) kept away from each other, spring groove (21) inside sliding connection has card pearl (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320918086.0U CN219868286U (en) | 2023-04-21 | 2023-04-21 | Fresh air dehumidifying and filtering device of air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320918086.0U CN219868286U (en) | 2023-04-21 | 2023-04-21 | Fresh air dehumidifying and filtering device of air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219868286U true CN219868286U (en) | 2023-10-20 |
Family
ID=88341707
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320918086.0U Active CN219868286U (en) | 2023-04-21 | 2023-04-21 | Fresh air dehumidifying and filtering device of air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219868286U (en) |
-
2023
- 2023-04-21 CN CN202320918086.0U patent/CN219868286U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |