CN211177339U - Indoor air port of central air conditioner - Google Patents
Indoor air port of central air conditioner Download PDFInfo
- Publication number
- CN211177339U CN211177339U CN201922186168.7U CN201922186168U CN211177339U CN 211177339 U CN211177339 U CN 211177339U CN 201922186168 U CN201922186168 U CN 201922186168U CN 211177339 U CN211177339 U CN 211177339U
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- CN
- China
- Prior art keywords
- installation
- limiting plate
- indoor
- air outlet
- pipe
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- 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.)
- Expired - Fee Related
Links
- 238000009434 installation Methods 0.000 claims abstract description 41
- 238000004378 air conditioning Methods 0.000 claims abstract description 15
- 239000002184 metal Substances 0.000 claims description 10
- 239000000428 dust Substances 0.000 abstract description 7
- 241000607479 Yersinia pestis Species 0.000 abstract description 3
- 238000003905 indoor air pollution Methods 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 230000007306 turnover Effects 0.000 abstract 1
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 5
- 235000017491 Bambusa tulda Nutrition 0.000 description 5
- 241001330002 Bambuseae Species 0.000 description 5
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 5
- 239000011425 bamboo Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 241001674044 Blattodea Species 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000000926 separation method Methods 0.000 description 2
- 241000699666 Mus <mouse, genus> Species 0.000 description 1
- 241000699660 Mus musculus Species 0.000 description 1
- 230000003750 conditioning effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000002309 gasification Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Images
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model belongs to air conditioner accessory field, especially a central air conditioning room air port, when starting for the first time after not using for a long time to current central air conditioning, the dust blows to indoor problem to indoor air pollution through the air outlet in the pipeline, now proposes following scheme, and it is including installation pipe, rotor and cartridge filter, it has the installation passageway to run through on the inner wall of installation pipe, is equipped with on the inner wall of installation passageway and puts the thing groove, puts thing inslot rotation and is connected with the dwang, and the dwang is close to the one end fixedly connected with gear that goes out the tuber pipe, and the other end of dwang is fixed with the limiting plate, and the rotor rotates to be connected in the installation pipe, and the pot head that the rotor is close to out the tuber pipe is equipped with the outer. The utility model discloses simple structure, low in manufacturing cost, the installation is dismantled conveniently, can effectively filter dust in the pipeline, and simultaneously, the pest can not follow the wind gap business turn over indoor, plays good guard action to indoor sanitation.
Description
Technical Field
The utility model relates to an air conditioner accessory field especially relates to an indoor wind gap of central air conditioning.
Background
Central air conditioners are commonly used temperature conditioning devices. The central air conditioning system consists of one or more cold and heat source systems and a plurality of air conditioning systems. The principle of liquid gasification refrigeration is adopted to provide the required cold energy for the air conditioning system so as to offset the heat load of the indoor environment; the heating system provides the air conditioning system with the required heat to offset the indoor environment cooling and heating load.
It is known that a central air conditioner is generally used in summer and winter, and indoor temperature is suitable in spring and autumn and is not required. When the air conditioner is started for the first time after not being used for a long time, dust in the pipeline is blown to the indoor through the air outlet, indoor air is polluted, and meanwhile, the housemouse and the cockroach are still easy to enter and exit from the air inlet, so that the indoor environmental sanitation is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model provides a pair of central air conditioning room air port, when having solved the long-time back that does not use of current central air conditioning and start for the first time, the dust blows to indoor air pollution problem through the air outlet in the pipeline.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides an indoor wind gap of central air conditioning, includes installation pipe, rotor and cartridge filter, the both ends of installation pipe are fixed with out tuber pipe and metal frame respectively, it has the installation passageway to run through on the inner wall of installation pipe, is equipped with on the inner wall of installation passageway and puts the thing groove, puts thing inslot rotation and is connected with the dwang, and the dwang is close to the one end fixedly connected with gear that goes out the tuber pipe, and the other end of dwang is fixed with the limiting plate, and the rotor rotates to be connected in the installation pipe, and the rotor is close to a pot head that goes out the tuber pipe and is equipped with the outer ring gear, outer ring gear engagement, and the limiting plate is located between metal.
Preferably, the inner diameter of the filter cartridge, the outer diameter of the air outlet pipe and the inner diameter of the mounting channel are the same.
Preferably, the vertical section of the upper convex teeth of the gear along the axial direction is of a triangular structure, and the vertical section of the upper convex teeth of the outer gear ring along the radial direction is of a conical structure, so that the gear and the outer gear ring can be meshed conveniently.
Preferably, a plurality of evenly distributed's recess is equipped with on the lateral wall that the play tuber pipe was kept away from to the rotary drum, and a lateral wall that the play tuber pipe was kept away from to the rotary drum and a lateral wall sliding connection that the limiting plate is close to the play tuber pipe, and the rotary drum is fixed in the installation pipe through the limiting plate.
Preferably, the metal frame is in pin joint with the installation pipe, and the inner wall of the installation pipe is provided with pin grooves, and the number of the object placing grooves on the installation channel is two to six, and the object placing grooves are uniformly distributed along the axial direction of the installation channel.
Preferably, a filter box is fixed on the side wall of the filter plate close to the air outlet pipe.
Preferably, the limiting plate is the arc structure, and the minimum distance between limiting plate center and its edge minimum distance, limiting plate center and the cartridge filter inner wall, limiting plate center increase in proper order rather than the edge maximum distance, are equipped with the lug with the dwang joint on the limiting plate, rotate the section of thick bamboo through rotating, change the limiting plate and shelter from cartridge filter air-out area to change effective air-out area.
The utility model has the advantages that: 1. by arranging the filter cartridge and the filter box, dust in the pipeline can be effectively filtered, meanwhile, pests cannot enter and exit from the air port, and a good protection effect is achieved on indoor environmental sanitation; 2. the device has simple structure and low manufacturing cost, can realize the fixation and separation between the rotating cylinder and the mounting cylinder by rotating the rotating cylinder, and is convenient to mount and dismount; 3. according to the temperature difference is felt to the individual body, through rotating a section of thick bamboo 4, change limiting plate 9 and shelter from the area of cartridge filter 5 to change effective air-out area, play the effect of adjusting the wind gap, be particularly useful for indoor air outlet such as gymnasium, cinema and be located the use of seat below venue.
Drawings
Fig. 1 is a cross-sectional view of the indoor air port of the central air conditioner provided by the utility model.
Fig. 2 is an exploded view of an indoor air port of a central air conditioner according to the present invention.
Fig. 3 is the utility model provides an in the indoor wind gap of central air conditioning, the cross-sectional view of the perpendicular cross-section that a tuber pipe lateral wall was located is kept away from to the limiting plate.
Fig. 4 is a schematic structural diagram of a second embodiment of the present invention.
Reference numbers in the figures: 1. an air outlet pipe; 2. installing a pipe; 3. a metal frame; 4. a rotating cylinder; 5. a filter cartridge; 6. a filter cartridge; 7. rotating the rod; 8. a gear; 9. a limiting plate; 10. an outer ring gear; 11. a groove; 12. a pin slot; 13. a filter plate; 14. and (6) installing a channel.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
The first embodiment is as follows:
referring to fig. 1-3, an indoor air outlet of a central air conditioner comprises an installation tube 2, a rotary drum 4 and a filter cartridge 5, wherein an air outlet tube 1 and a metal frame 3 are respectively fixed at two ends of the installation tube 2, an installation channel 14 penetrates through the inner wall of the installation tube 2, an object placing groove is arranged on the inner wall of the installation channel 14, a rotary rod 7 is rotatably connected in the object placing groove, a gear 8 is fixedly connected at one end of the rotary rod 7 close to the air outlet tube 1, a limiting plate 9 is fixed at the other end of the rotary rod 7, the rotary drum 4 is rotatably connected in the installation tube 2, an external toothed ring 10 is sleeved at one end of the rotary drum 4 close to the air outlet tube 1, the external toothed ring 10 is meshed with the gear 8, the limiting plate 9 is positioned between the metal frame 3 and the rotary drum 4, a filter plate 13 is fixed on the inner wall of the filter cartridge 5, the inner diameter of the air outlet tube 1 and the inner diameter of the, protruding tooth is the toper structure along its radial perpendicular cross-section on outer ring gear 10, be convenient for gear 8 and the meshing of outer ring gear 10, it is equipped with a plurality of evenly distributed's recess 11 to keep away from a lateral wall that goes out tuber pipe 1 to rotate section of thick bamboo 4, it is close to a lateral wall sliding connection who goes out tuber pipe 1 with limiting plate 9 to rotate a lateral wall that a tuber pipe 1 to keep away from a tuber pipe 4, it is fixed in installation pipe 2 through limiting plate 9 to rotate section of thick bamboo 4, metal frame 3 and 2 pin joints of installation pipe, be equipped with cotter way 12 on the inner wall of installation pipe 2, the quantity of putting the thing groove on the installation passageway 14 is two to six, a plurality ofly put the thing groove and follow 14 axial evenly distributed of installation passageway, filter 13 is fixed with.
Here, it should be noted that: the filter box 6 is used for filtering dust in the air, which is a well-established technology.
The working principle is as follows: the first start work after the air conditioner does not use for a long time, leave in filter cartridge 6 after the dust filters through filter cartridge 6 in the pipeline, when needing to be changed and rinsing the filter cartridge, make metal frame 3 and installation pipe 2 separation through the locating pin, rotate a section of thick bamboo 4 through recess 11, outer ring gear 10, gear 8, dwang 7 and the synchronous rotation of limiting plate 9, limiting plate 9 removes to putting the thing inslot, take out cartridge filter 5, the dismantlement and the change of the cartridge filter 5 of being convenient for, can also avoid the mouse, pests such as cockroach pass through the wind gap and come in and go out indoor.
Example two:
referring to fig. 1, 2 and 4, a central air conditioning indoor air outlet, like the first embodiment, the difference between the first embodiment and the second embodiment is that the limiting plate 9 is of an arc structure, the minimum distance between the center of the limiting plate 9 and the edge thereof, the minimum distance between the center of the limiting plate 9 and the inner wall of the filter cartridge 5, and the maximum distance between the center of the limiting plate 9 and the edge thereof are sequentially increased, and the limiting plate 9 is provided with a convex block clamped with the rotating rod 7.
Here, it should be noted that: this kind of condition is applicable to the gymnasium, air outlets such as cinema are located the seat below gymnasium and use, with design for the convenience of installation through the lug joint between limiting plate 9 and the dwang 7, limiting plate 9 is rotating under the normal condition of any angle, can the butt keep away from on the outer wall of play tuber pipe 1 one end in cartridge filter 5, play limiting displacement to rotor 4, and simultaneously, through rotating rotor 4, change limiting plate 9 and shelter from 5 air-out areas of cartridge filter, thereby change effective air-out area, play the effect of adjusting the wind gap.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. An indoor air port of a central air conditioner comprises an installation pipe (2), a rotary drum (4) and a filter cylinder (5), wherein an air outlet pipe (1) and a metal frame (3) are respectively fixed at two ends of the installation pipe (2), and the indoor air port is characterized in that an installation channel (14) penetrates through the inner wall of the installation pipe (2), an object placing groove is formed in the inner wall of the installation channel (14), a rotary rod (7) is rotatably connected in the object placing groove, a gear (8) is fixedly connected at one end, close to the air outlet pipe (1), of the rotary rod (7), a limiting plate (9) is fixed at the other end of the rotary rod (7), the rotary drum (4) is rotatably connected in the installation pipe (2), an external tooth ring (10) is sleeved at one end, close to the air outlet pipe (1), of the rotary drum (4), the external tooth ring (10) is meshed with the gear (8), the limiting plate (9) is positioned between, the inner wall of the filter cylinder (5) is fixed with a filter plate (13).
2. An indoor air port of a central air-conditioning according to claim 1, wherein the inner diameter of the filter cartridge (5), the outer diameter of the air outlet pipe (1) and the inner diameter of the installation passage (14) are the same.
3. The indoor air port of the central air-conditioning according to claim 1, wherein the vertical section of the upper convex tooth of the gear (8) along the axial direction is a triangular structure, and the vertical section of the upper convex tooth of the outer toothed ring (10) along the radial direction is a conical structure.
4. An indoor air outlet of a central air conditioner according to claim 1, wherein a plurality of uniformly distributed grooves (11) are formed in one side wall of the rotary cylinder (4) far away from the air outlet pipe (1), and one side wall of the rotary cylinder (4) far away from the air outlet pipe (1) is connected with one side wall of the limiting plate (9) close to the air outlet pipe (1) in a sliding manner.
5. The indoor air port of the central air conditioner as claimed in claim 1, wherein the metal frame (3) is pin-jointed with the installation tube (2), the inner wall of the installation tube (2) is provided with pin grooves (12), the number of the object placing grooves on the installation channel (14) is two to six, and a plurality of the object placing grooves are uniformly distributed along the axial direction of the installation channel (14).
6. The indoor air port of a central air-conditioning according to claim 1, characterized in that the side wall of the filter plate (13) close to the air outlet pipe (1) is fixed with a filter box (6).
7. The indoor air port of the central air conditioner according to claim 1, wherein the limiting plate (9) is of an arc structure, the minimum distance between the center of the limiting plate (9) and the edge thereof, the minimum distance between the center of the limiting plate (9) and the inner wall of the filter cartridge (5), and the maximum distance between the center of the limiting plate (9) and the edge thereof are sequentially increased, and the limiting plate (9) is provided with a convex block which is clamped with the rotating rod (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922186168.7U CN211177339U (en) | 2019-12-09 | 2019-12-09 | Indoor air port of central air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922186168.7U CN211177339U (en) | 2019-12-09 | 2019-12-09 | Indoor air port of central air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211177339U true CN211177339U (en) | 2020-08-04 |
Family
ID=71825137
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922186168.7U Expired - Fee Related CN211177339U (en) | 2019-12-09 | 2019-12-09 | Indoor air port of central air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211177339U (en) |
-
2019
- 2019-12-09 CN CN201922186168.7U patent/CN211177339U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211222 Address after: 210000 Shanghu community, Jiangning street, Jiangning District, Nanjing City, Jiangsu Province Patentee after: Nanjing Lvsheng ventilation equipment Co.,Ltd. Address before: 239200 No. 10, Chaoyang Road, Chahe Economic Development Zone, Lai'an county, Chuzhou City, Anhui Province Patentee before: Laian buffalo HVAC Equipment Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200804 |