CN112128963A - Air conditioner filter screen and air conditioner - Google Patents
Air conditioner filter screen and air conditioner Download PDFInfo
- Publication number
- CN112128963A CN112128963A CN202010980158.5A CN202010980158A CN112128963A CN 112128963 A CN112128963 A CN 112128963A CN 202010980158 A CN202010980158 A CN 202010980158A CN 112128963 A CN112128963 A CN 112128963A
- Authority
- CN
- China
- Prior art keywords
- air
- pin
- filter screen
- air conditioner
- guide
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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.)
- Pending
Links
- 238000001914 filtration Methods 0.000 claims abstract description 14
- 238000003825 pressing Methods 0.000 claims description 25
- 238000004378 air conditioning Methods 0.000 claims description 4
- 241000894006 Bacteria Species 0.000 abstract description 5
- 241000700605 Viruses Species 0.000 abstract description 5
- 239000000428 dust Substances 0.000 abstract description 5
- 238000004140 cleaning Methods 0.000 abstract description 3
- 238000012423 maintenance Methods 0.000 abstract description 2
- 238000009434 installation Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000003749 cleanliness Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000004781 supercooling Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/28—Arrangement or mounting of filters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/0007—Indoor units, e.g. fan coil units
- F24F1/0071—Indoor units, e.g. fan coil units with means for purifying supplied air
- F24F1/0073—Indoor units, e.g. fan coil units with means for purifying supplied air characterised by the mounting or arrangement of filters
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The invention discloses an air conditioner filter screen, which comprises an air port support fixedly installed with a building body and an air guide mechanism installed in the air port support, wherein the air guide mechanism is connected with the air port support through a pin assembly; the air conditioner filter screen is convenient to mount, dismount and clean, is particularly convenient to dismount and clean by non-air conditioner maintenance professionals, can effectively improve the dismounting and cleaning frequency of the air conditioner filter screen, improves the filtering capacity of the filter screen, and avoids the spread of dust, viruses, bacteria and the like.
Description
Technical Field
The invention belongs to the field of air conditioners, and particularly relates to an air conditioner filter screen.
Background
The air conditioner is the most commonly used electrical equipment for people, and is used for adjusting the temperature environment in the living and working environments of people, so that people can obtain a suitable living or working environment, the living or working comfort is improved, and the normal living and working are prevented from being influenced by overheating or supercooling.
In the prior art, no matter the air conditioner is a wall-mounted air conditioner or a vertical cabinet air conditioner or a central air conditioner is provided with a filtering system for filtering impurities such as dust in the air, ensuring the cleanness of the blown air, improving the body comfort of people and avoiding the propagation of bacteria, viruses and the like. The air conditioner filtering system in the prior art mainly comprises an air conditioner filtering screen at an air outlet, wherein the air conditioner filtering screen at the air outlet is the last link of the filtering system and is also the most main link of the filtering system, and the air conditioner filtering screen at the position or the link mostly adopts physical filtering and can be detached, cleaned and replaced. However, in the prior art, the air conditioner filter screen in this link or position is difficult to disassemble, especially the filter screen of the central air conditioner is difficult to disassemble because its installation position is higher and is fastened by using a smooth panel, and during the disassembly, it is difficult for non-professional personnel to find the disassembling method and the disassembling position, so that the filter screen of many office central air conditioners is never disassembled and washed, resulting in that the filtering capability is lost and the health of people is affected.
Disclosure of Invention
The invention aims to provide an air conditioner filter screen which is convenient to mount, dismount and clean, particularly convenient to dismount and clean by non-air conditioner maintenance professionals, and capable of effectively improving the dismounting and cleaning frequency of the air conditioner filter screen, improving the filtering capacity of the filter screen and avoiding the spread of dust, viruses, bacteria and the like.
The air conditioner filter screen comprises an air port support fixedly mounted with a building body and an air guide mechanism mounted in the air port support, wherein the air guide mechanism is connected with the air port support through a pin assembly, and the air guide mechanism comprises a connecting frame and an air guide assembly and a filter assembly which are detachably arranged on the connecting frame.
Preferably, the pin assembly comprises a pin hole and a guide pin groove which are respectively arranged on the connecting frame and the tuyere support, the pin hole and the guide pin groove are oppositely arranged, a first spring and a pin fixed with the outer end part of the first spring are arranged in the pin hole, a wedge is arranged in the guide pin groove, a pressing column is connected to the wedge, and the wedge is pushed by inwards pressing the pressing column to push the pin to retract into the pin hole.
Preferably, the wedge includes a first wedge contacting with the outer end of the bolt and disposed in the guide pin groove, a side of the first wedge away from the bolt is an inclined plane, the inclined plane is connected with a second wedge, the second wedge is fixedly connected with the pressing column, and a second spring is fixedly connected to the inner end face of the pressing column.
Preferably, a guide post penetrating through the center of the second spring is arranged in the pin slot, a guide hole is arranged in the pressing post along the axis direction, and the guide post is arranged in the guide hole.
Preferably, a return elastic part is connected between the first inclined wedge and the inner side surface of the guide pin groove.
Preferably, the notch of the latch groove is arranged towards the outer side surface of the tuyere support, a cover plate is arranged on the notch of the latch groove, and the pressing column penetrates through the cover plate.
Preferably, a set of air guide component mounting holes are respectively formed in two sets of opposite side faces of the connecting frame, one set of air guide component mounting holes are formed in the outer side of the other set of air guide component mounting holes, filter component mounting holes are formed in the inner side of each air guide component mounting hole, and the filter component mounting holes are formed in one set of opposite faces of the connecting frame.
Preferably, the air guide assembly comprises an arc-shaped air guide plate; the filter assembly comprises a fixed frame, wherein a first positioning net, a first filter layer, a second filter layer, a third filter layer and a second positioning net are sequentially arranged on one side face of the fixed frame from near to far, a plurality of clamping holes are uniformly distributed in the four edges of the fixed frame, and the first positioning net, the first filter layer, the second filter layer, the third filter layer and the second positioning net are clamped through the clamping holes;
connecting columns are respectively arranged at the two ends of the arc-shaped air deflector and the two ends of the fixed frame, connecting shoulders are arranged at the outer ends of the connecting columns, third springs are sleeved on the connecting shoulders, and the third springs and the connecting columns of the arc-shaped air deflector and the fixed frame are respectively arranged in the filter component mounting hole and the air guide component mounting hole.
An air conditioner comprises an outdoor unit and at least one indoor unit, wherein at least one air outlet is connected to one indoor unit, the air outlet is fixedly installed on a building body, and the air conditioner filter screen is installed on the air outlet.
The air conditioner filter screen of the technical scheme of the invention has the beneficial effects that: the air conditioner filter screen is convenient to detach, install and operate. Can dismantle filtering component and air guide component simultaneously when dismantling, the homoenergetic washs, and the cleaning efficiency is high, and the non professional of especially being convenient for tears open and washes.
The air conditioner of the technical scheme of the invention has the beneficial effects that: the air conditioner adopts the air conditioner filter screen, so that non-professionals can detach and wash the filter screen of the air conditioner at high frequency, the air cleanliness blown out by the air conditioner is improved, and viruses, bacteria and the like are prevented from being spread along with dust.
Drawings
Fig. 1 is a schematic structural diagram of an air conditioner filter screen according to the technical solution of the present invention,
figure 2 is a schematic view of the structure of the connecting frame,
figure 3 is a schematic view of the structure of the air deflector,
figure 4 is a schematic view of the filter assembly construction,
figure 5 is a schematic view of the connection post and the connection frame,
figure 6 is a cross-sectional view of the filter assembly,
figure 7 is a schematic view of the operating condition of the pin assembly,
fig. 8 is a schematic view of the state of the pin assembly when the air guiding mechanism is disassembled.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments. The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
As shown in fig. 1, the air conditioner filter screen according to the technical solution of the present invention includes an air port bracket 1 fixedly installed with a building body and an air guide mechanism 2 installed in the air port bracket 1. The air guide mechanism 2 is connected with the tuyere support 1 through a pin component 3. Pin subassembly 3 installation and dismantlement are all comparatively convenient, change the direct joint of panel among the prior art, and when dismantling, non professional hardly finds the problem of dismantling the position. The use of the air conditioner filter screen in this technique, non professional also can dismantle, unpick and wash and install the filter screen, for the washing of filter screen provides convenience greatly, has improved unpick and wash frequency of filter screen, increases the filter capacity of filter screen, avoids the dust to blow off by the wind gap, avoids the propagation of virus, bacterium etc..
As shown in fig. 2, the air guide mechanism 2 includes a connecting frame 21, and an air guide assembly 22 and a filter assembly 24 detachably provided on the connecting frame 21. The air guide assembly 22 and the filter assembly 24 are detachably mounted, so that the air guide assembly 22 and the filter assembly 24 can be detached and cleaned independently.
Air conditioner filter screen among this technical scheme when dismantling, unpick and wash, at first with air guide mechanism 2 from wind gap support 1 dismantles down, wholly dismantle convenient and fast, especially all install on the ceiling to central air conditioning's wind gap more, the position is higher, and the operation is dismantled in the installation all too inconvenient, to whole dismantlement or installation, greatly reduced the operation degree of difficulty, and pin subassembly 3's setting, comparatively apparent, the non professional person of being convenient for operates. After the air guide mechanism 2 is integrally disassembled, the air guide component 22 and the filter component 24 are respectively and independently disassembled on the bottom surface, so that the operation is convenient.
As shown in fig. 1 and 7, the pin assembly 3 includes a pin hole 31 and a guide pin groove 32 respectively provided on the link bracket 21 and the tuyere bracket 1, and the pin hole 31 and the guide pin groove 32 are oppositely provided. A first spring 35 and a latch 34 fixed to an outer end of the first spring 35 are disposed in the latch hole 31. A wedge is arranged in the guide pin groove 32, a pressing column 39 is connected to the wedge, and the wedge is pressed by pressing the pressing column 39 inwards to push the bolt 34 to retract into the pin hole. When the pressing column 39 is pressed, the wedge is in a non-compressed state for the bolt 34 and the first spring 35, the bolt 34 extends outwards under the elastic force of the first spring 35, and the bolt 34 is ensured to be approximately half of the length in the bolt hole 31 and the other part of the length in the guide pin groove 32, so that the bolt 34 realizes the connection for the tuyere support 1 and the air guiding mechanism 2.
As shown in fig. 7, the wedge includes a first wedge 36 contacting with the outer end of the bolt 34 and disposed in the guide slot 32, the side of the first wedge 36 away from the bolt 34 is provided as an inclined surface 300, a second wedge 38 is connected to the inclined surface 300, the second wedge 38 is fixedly connected to the pressing column 39, and a second spring 30 is fixedly connected to the inner end surface of the pressing column 39. As shown in fig. 7, when the plug pin 34 connects the tuyere holder 1 and the air guiding mechanism 2, the two opposite inclined surfaces of the first wedge 36 and the second wedge 38 are in a state of being staggered, and the first wedge 36 is in a state of being released from the plug pin 34. As shown in fig. 8, when the pressing column 39 is pressed, the second wedge 38 is driven by the pressing column 39, and the first wedge 36 is pushed by the inclined surface to move towards the bolt 34 until the bolt 34 is pushed into the bolt hole 31, at this time, the air guiding mechanism 2 can be detached from the tuyere holder 1.
As shown in fig. 7, a guide post 302 passing through the center of the second spring 30 is provided in the latch groove 32, a guide hole 301 is provided in the pressing post 39 along the axial direction, and the guide post 302 is disposed in the guide hole 301. The guide hole 301 and the guide post 302 guide the pressing post 39. A return spring 37 is connected between the first wedge 36 and the inner side of the guide pin slot 32. The return elastic member 37 may be a coil spring, an elastic rubber rope, or the like, and the second spring 30 and the return elastic member 37 are provided to facilitate the return of the wedge after the wind guide mechanism 2 is detached. The notch of the latch groove 32 is disposed toward the outer side of the tuyere block 1, a cover plate 33 is disposed on the notch of the latch groove 32, and the pressing post 39 passes through the cover plate 33. The cover plate 33 is detachably connected with the tuyere support, and the arrangement of the cover plate 33 is convenient for mounting various components and the like in the latch groove 32.
As shown in fig. 2, two sets of air guide assembly mounting holes 220 are respectively formed on two sets of opposite side surfaces of the connecting frame 21, and one set of air guide assembly mounting holes is formed outside the other set of air guide assembly mounting holes. The two groups of air guide component mounting holes are respectively used for mounting transverse and vertical air guide plates. The inner side of the air guide component mounting hole 220 is provided with a filter component mounting hole 240, and the filter component mounting hole 240 is arranged on a group of opposite surfaces of the connecting frame 21 and used for mounting the filter component 24. The air guide assembly 22 is disposed on the outside to facilitate adjustment of the wind direction.
As shown in fig. 3, the wind guide assembly 22 includes an arc-shaped wind guide plate 221. As shown in fig. 6, the filter assembly 24 includes a fixed frame 241, and a first positioning net 242, a first filter layer 243, a second filter layer 244, a third filter layer 245 and a second positioning net 246 are sequentially disposed on one side of the fixed frame 241 from near to far. The four edges of the fixed frame 241 are uniformly provided with a plurality of clamping holes 247 along the four edges respectively, and the first positioning net 241, the first filter layer 242, the second filter layer 243, the third filter layer 244 and the second positioning net 246 are clamped through the clamping holes 247. The outer layer of the screen plate is provided with a buckle which passes through the inner layer of the screen plate and is clamped with the clamping hole 247. Facilitating the connection of each screen plate and the like.
As shown in fig. 5, the arc-shaped air deflector 221 and the fixed frame 241 are respectively provided with connecting posts 222, 242 at both ends. The connection post 222 is taken as an example, and the connection post 242 is installed in the same manner as the connection post 222. As shown in fig. 5, a connection shoulder 2222 is disposed at the outer end of the connection column 222, and a third spring 2223 is sleeved on the connection shoulder 2222. The arc-shaped air deflector 221 and the third spring and the connecting column of the fixed frame 241 are respectively arranged in the filter assembly mounting hole 240 and the air guide assembly mounting hole 220.
An air conditioner comprises an outdoor unit and at least one indoor unit, wherein at least one air outlet is connected to one indoor unit, the air outlet is fixedly installed on a building body, and the air conditioner filter screen is installed on the air outlet.
It is to be understood that the described embodiments are merely a few embodiments of the invention, and not all embodiments. All other embodiments, which can be derived by one of ordinary skill in the art and related arts based on the embodiments of the present invention without any creative effort, shall fall within the protection scope of the present invention. Structures, devices, and methods of operation not specifically described or illustrated herein are generally practiced in the art without specific recitation or limitation.
Claims (9)
1. The utility model provides an air conditioner filter screen, its characterized in that includes with building body fixed mounting's wind gap support and installs the air guide mechanism in the wind gap support, air guide mechanism with the wind gap support passes through pin subassembly and connects, air guide mechanism includes that link and detachably set up air guide assembly and filtering component on the link.
2. The air conditioner filter screen according to claim 1, wherein the pin assembly includes a pin hole and a guide pin groove respectively formed in the connection bracket and the tuyere holder, the pin hole and the guide pin groove are oppositely disposed, a first spring and a pin fixed to an outer end portion of the first spring are disposed in the pin hole, a wedge is disposed in the guide pin groove, a pressing post is connected to the wedge, and the wedge is pressed by pressing the pressing post inward to push the pin to retract into the pin hole.
3. The air conditioner filter screen according to claim 2, wherein the wedge includes a first wedge contacting with the outer end of the pin and disposed in the slot of the pin, the side of the first wedge away from the pin is configured as an inclined surface, the inclined surface is connected with a second wedge, the second wedge is fixedly connected with the pressing post, and the inner end surface of the pressing post is fixedly connected with a second spring.
4. The air conditioning filter screen according to claim 3, wherein a guide post passing through the second spring center is disposed in the latch groove, a guide hole is disposed in the pressing post along the axial direction, and the guide post is disposed in the guide hole.
5. The air conditioner filter screen of claim 3, wherein a return resilient member is connected between the first cam and the inner side of the guide pin slot.
6. The air conditioner filter screen according to claim 2, wherein the notch of the latch groove is disposed toward the outer side of the tuyere holder, a cover plate is disposed on the notch of the latch groove, and the pressing post passes through the cover plate.
7. The air conditioning filter screen according to claim 1, wherein two sets of air guide component mounting holes are respectively formed on two sets of opposite sides of the connecting frame, one set of air guide component mounting holes is formed outside the other set of air guide component mounting holes, filter component mounting holes are formed inside the air guide component mounting holes, and the filter component mounting holes are formed on one set of opposite sides of the connecting frame.
8. The air conditioning filter screen as recited in claim 7, wherein the air guide assembly comprises an arc-shaped air guide plate; the filter assembly comprises a fixed frame, wherein a first positioning net, a first filter layer, a second filter layer, a third filter layer and a second positioning net are sequentially arranged on one side face of the fixed frame from near to far, a plurality of clamping holes are uniformly distributed in the four edges of the fixed frame, and the first positioning net, the first filter layer, the second filter layer, the third filter layer and the second positioning net are clamped through the clamping holes;
connecting columns are respectively arranged at the two ends of the arc-shaped air deflector and the two ends of the fixed frame, connecting shoulders are arranged at the outer ends of the connecting columns, third springs are sleeved on the connecting shoulders, and the third springs and the connecting columns of the arc-shaped air deflector and the fixed frame are respectively arranged in the filter component mounting hole and the air guide component mounting hole.
9. An air conditioner, comprising an outdoor unit and at least one indoor unit, wherein at least one air outlet is connected to one indoor unit, and the air outlet is fixedly installed with a building body, and is characterized in that the air outlet is provided with an air conditioner filter screen as claimed in any one of claims 1 to 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010980158.5A CN112128963A (en) | 2020-09-17 | 2020-09-17 | Air conditioner filter screen and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010980158.5A CN112128963A (en) | 2020-09-17 | 2020-09-17 | Air conditioner filter screen and air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112128963A true CN112128963A (en) | 2020-12-25 |
Family
ID=73846062
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010980158.5A Pending CN112128963A (en) | 2020-09-17 | 2020-09-17 | Air conditioner filter screen and air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112128963A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114061235A (en) * | 2021-10-25 | 2022-02-18 | 福建省李食记食品有限公司 | Refrigeration process for dried fruit production and refrigerator thereof |
| CN114289307A (en) * | 2021-11-08 | 2022-04-08 | 新乡市高服机械股份有限公司 | Shale shaker sieve quick-assembling structure |
-
2020
- 2020-09-17 CN CN202010980158.5A patent/CN112128963A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114061235A (en) * | 2021-10-25 | 2022-02-18 | 福建省李食记食品有限公司 | Refrigeration process for dried fruit production and refrigerator thereof |
| CN114289307A (en) * | 2021-11-08 | 2022-04-08 | 新乡市高服机械股份有限公司 | Shale shaker sieve quick-assembling structure |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20201225 |