CN215175918U - External combined air conditioner filter screen - Google Patents
External combined air conditioner filter screen Download PDFInfo
- Publication number
- CN215175918U CN215175918U CN202023150281.9U CN202023150281U CN215175918U CN 215175918 U CN215175918 U CN 215175918U CN 202023150281 U CN202023150281 U CN 202023150281U CN 215175918 U CN215175918 U CN 215175918U
- Authority
- CN
- China
- Prior art keywords
- filter screen
- rotation axis
- filter frame
- filter
- groove
- 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.)
- Active
Links
Images
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model relates to a heat supply ventilation and air conditioning equipment field, concretely relates to attach combination formula air conditioner filter screen outward, including filter frame and filter screen, the centre of filter frame is located to the filter screen, the filter frame simultaneously is equipped with installation device, the filter frame another side is equipped with the mounting groove, installation device includes cardboard and rotation axis, the bottom and the cardboard of rotation axis are connected, the periphery of rotation axis is equipped with the draw-in groove, the rotation axis passes through the draw-in groove and is connected with the filter frame, compares with prior art, the utility model discloses not only can the direct mount outside central air conditioning's air outlet, filter for the air, can also make up the use according to environment and needs simultaneously, increase the kind and the quantity of filter screen, very light, nimble, easily unpick and wash.
Description
Technical Field
The utility model relates to a heat supply ventilation and air conditioning equipment field, concretely relates to attach combination formula air conditioner filter screen outward.
Background
After the air conditioner is used for a period of time, a large amount of dust and dirt can be accumulated on the filter screen, a large amount of bacteria and viruses are generated, harmful substances can circulate indoors along with air to pollute the air and spread diseases, and the human health is seriously harmed, and the dirt can reduce the refrigeration efficiency of the air conditioner, increase the energy consumption and shorten the service life of the air conditioner.
The existing air conditioner filter screen is arranged inside an air conditioner, particularly a central air conditioner, an air outlet is usually arranged on a roof, a pipeline and the filter screen are arranged on the roof, and the air conditioner filter screen is extremely easy to be overlooked for maintenance, so that people who use the air conditioner filter screen are difficult to replace and clean, and the living environment and the health of people are greatly harmed.
SUMMERY OF THE UTILITY MODEL
In order to solve one of the above technical problems or technical problems in the prior art, the utility model discloses an externally attached combined air conditioner filter screen, which comprises a filter frame and a filter screen, wherein the filter screen is arranged in the middle of the filter frame, one side of the filter frame is provided with a mounting device, the other side of the filter frame is provided with a mounting groove, the mounting device comprises a clamping plate and a rotating shaft, the bottom of the rotating shaft is connected with the clamping plate, the periphery of the rotating shaft is provided with a clamping groove, the rotating shaft is connected with the filter frame through the clamping groove, the inside of the rotating shaft is provided with a hollow groove extending to the top, the inside of the hollow groove is provided with a fixed shaft, the top of the fixed shaft is provided with a baffle plate, the baffle plate is provided with a torsional spring fixed plate, the fixed shaft is provided with a torsional spring, the outer side of the rotating shaft is provided with a convex plate, one end of the torsional spring is connected with the torsional spring fixed plate, and the other end of the torsional spring is arranged in the convex plate, the filter frame is provided with a through hole, and the connecting rope penetrates through the through hole to be connected with the pull ring.
The clamping plate is semi-elliptical.
The rotating shaft is cylindrical.
And the mounting device and the mounting groove are arranged at 4 corners of the filter frame.
The clamping plate is arranged obliquely to the mounting groove.
Compared with the prior art, the utility model discloses not only can the direct mount outside central air conditioning's air outlet, filter for the air, can also make up the use according to environment and needs simultaneously, increase the kind and the quantity of filter screen, very light, nimble, easily unpick and wash.
Drawings
Fig. 1 is a bottom view of the present invention;
fig. 2 is a top view of the present invention;
fig. 3 is a schematic structural diagram of the cross section of the installation device of the present invention.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.
Please refer to fig. 1-3, which illustrate the technical solution adopted by the present invention is:
the utility model provides an attach combination formula air conditioner filter screen outward, includes filter frame 1 and filter screen 2, filter screen 2 locates the centre of filter frame 1, its characterized in that, filter frame 1 one side is equipped with installation device 3, filter frame 1 another side is equipped with mounting groove 4, installation device 3 includes cardboard 31 and rotation axis 34, the bottom and the cardboard 31 of rotation axis 34 are connected, the periphery of rotation axis 34 is equipped with the draw-in groove, rotation axis 34 is connected with filter frame 1 through the draw-in groove, the inside hollow groove that extends to the top that is equipped with of rotation axis 34, the inside of hollow groove is equipped with fixed axle 33, the top of fixed axle 33 is equipped with baffle 5, be equipped with torsional spring fixed plate 35 on baffle 5, be equipped with torsional spring 36 on the fixed axle 33, the rotation axis 34 outside is equipped with a protruding template, the one end and the torsional spring fixed plate 35 of torsional spring 36 are connected, and the other end is located protruding template, the convex plate is provided with a connecting rope 38, the other end of the connecting rope 38 is provided with a pull ring 39, the filter frame 1 is provided with a through hole 37, and the connecting rope 38 penetrates through the through hole 37 to be connected with the pull ring 39.
Further, the card 31 is a semi-elliptical shape.
Further, the rotary shaft 34 is cylindrical.
Further, the mounting device 3 and the mounting groove 4 are both arranged at the 4-corner of the filter frame 1.
Further, the clamping plate 31 is arranged obliquely to the mounting groove 4.
Furthermore, the external combined air conditioner filter screen can be provided with screw holes and nuts at the edge of the filter frame 1 to be connected with the air outlet of the air conditioner, and can also be directly connected by using glue, and the external combined air conditioner filter screen directly connected with the air outlet not only plays the role of first-layer air filtration, but also becomes a base of other external combined air conditioner filter screens.
Furthermore, when the external combined air conditioner filter screen is installed, the installation can be completed only by pressing the installation device 3 of the second external combined air conditioner filter screen into the installation groove 4.
Further, the cardboard of angle slope and semi-ellipse shape can be when receiving mounting groove 4 extrusion, and the angle is normalized and is inlayed in mounting groove 4, and because of the inslot space is great, the cardboard is getting into the mounting groove 4 internal back, receives the effect of torsional spring to get back to the state of angle slope to fix in mounting groove 4.
Further, when dismantling, the pulling ring is pulled, and the cardboard that rotates the angle slope is the same as 4 angles of mounting groove, can accomplish the separation and demolish.
Furthermore, a plurality of external combined air conditioner filter screens can be installed according to the requirement.
Furthermore, a plurality of external combined air conditioner filter screens with different filter screen effects can be installed according to the needs.
Compared with the prior art, the utility model discloses not only can the direct mount outside central air conditioning's air outlet, filter for the air, can also make up the use according to environment and needs simultaneously, increase the kind and the quantity of filter screen, very light, nimble, easily unpick and wash.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides an attach combination formula air conditioner filter screen outward, includes filter frame (1) and filter screen (2), the centre of filter frame (1) is located in filter screen (2), its characterized in that, filter frame (1) one side is equipped with installation device (3), and the another side is equipped with mounting groove (4), installation device (3) include cardboard (31) and rotation axis (34), the bottom and cardboard (31) of rotation axis (34) are connected, the periphery of rotation axis (34) is equipped with the draw-in groove, rotation axis (34) are connected with filter frame (1) through the draw-in groove, the inside hollow groove that extends to the top that is equipped with of rotation axis (34), the inside of hollow groove is equipped with fixed axle (33), the top of fixed axle (33) is equipped with baffle (5), be equipped with torsional spring fixed plate (35) on baffle (5), be equipped with torsional spring (36) on fixed axle (33), the rotation axis (34) outside is equipped with a protruding template, the one end and the torsional spring fixed plate (35) of torsional spring (36) are connected, and the other end is located in the protruding template, be equipped with on the protruding template and connect rope (38), the other end of connecting rope (38) is equipped with pull ring (39), be equipped with through-hole (37) on filter frame (1), it passes through-hole (37) and is connected with pull ring (39) to connect rope (38).
2. The filter screen of claim 1, wherein the clamping plate (31) is semi-elliptical.
3. The filter screen of claim 1, wherein the rotary shaft (34) is cylindrical.
4. The filter screen of claim 1, wherein the mounting means (3) and the mounting groove (4) are arranged at 4 corners of the filter frame (1).
5. The filter screen of claim 1, wherein the clamping plate (31) is arranged obliquely to the mounting groove (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023150281.9U CN215175918U (en) | 2020-12-24 | 2020-12-24 | External combined air conditioner filter screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023150281.9U CN215175918U (en) | 2020-12-24 | 2020-12-24 | External combined air conditioner filter screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215175918U true CN215175918U (en) | 2021-12-14 |
Family
ID=79379560
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023150281.9U Active CN215175918U (en) | 2020-12-24 | 2020-12-24 | External combined air conditioner filter screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215175918U (en) |
-
2020
- 2020-12-24 CN CN202023150281.9U patent/CN215175918U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206823395U (en) | A kind of fast-assembling window clarifier | |
| CN215175918U (en) | External combined air conditioner filter screen | |
| CN210320474U (en) | Energy-saving ventilation device for green building | |
| CN208442994U (en) | A kind of new air inlet device of draught fan with electrostatic precipitation function | |
| CN208810736U (en) | A kind of filter screen cleaning device | |
| CN209088374U (en) | A kind of outer power distribution cabinet of damp-proof chamber | |
| CN214146010U (en) | Ventilation fan | |
| CN110657542A (en) | Fresh air purification device | |
| CN208579455U (en) | A kind of fresh air purification device | |
| CN208504588U (en) | A kind of new energy air cleaning unit for administering haze | |
| CN205481391U (en) | Small -size wall -hanging new fan | |
| CN207661927U (en) | A kind of fresh air air purifier | |
| CN207831577U (en) | A kind of building energy conservation ventilation device | |
| CN208153357U (en) | A kind of high-speed centrifugal fan | |
| CN207261967U (en) | Easy to the home-use liquid crystal display of maintenance | |
| CN214949711U (en) | High-efficiency air filter air supply outlet | |
| CN109113238A (en) | A kind of new energy source energy-saving type wall curtain with air-cleaning function | |
| CN213811089U (en) | Liquid groove type efficient air supply outlet | |
| CN220736835U (en) | Durable filter | |
| CN213453937U (en) | Medium-efficiency filtering device installed on fan coil | |
| CN208203670U (en) | A kind of energy-saving type fan filter bank | |
| CN208975826U (en) | A kind of Biohazard Safety Equipment with the equal Flow Technique of air-flow | |
| CN100363685C (en) | Smoke exhaust ventilator | |
| CN213876982U (en) | Household alarm based on Internet of things | |
| CN207716605U (en) | A kind of fresh air air purifier |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |