CN213273176U - Filtering component and air conditioner with same - Google Patents

Abstract

The utility model relates to an air conditioner technical field specifically provides a filtering component and have air conditioner of this filtering component. The utility model discloses aim at solving current elevator air conditioner's dustproof filter screen and dismantle, install inconvenient problem. Mesh for this reason, the utility model discloses a filtering component includes the framework, and the fixed at least one installation department that is provided with in the framework treats that the installation component is last be provided with installation department assorted card hole, installation department and card hole cooperation joint just so can be connected to filtering component detachably and treat the installation component. The utility model discloses an installation department on the filter element and the joint of treating the card hole on the installing component just can be connected to filter element detachably and treat the installing component, when filter element is dismantled to needs, remove the installation department and block the joint between the hole can.

Description

Filtering component and air conditioner with same

Technical Field

The utility model relates to an air conditioner technical field specifically provides a filtering component and have air conditioner of this filtering component.

Background

In order to meet the requirements of people on living quality, elevators are installed in most commercial office buildings and houses. In order to improve the comfort of people who take the elevator in hot or cold weather, an elevator air conditioner is generally arranged for the elevator, so that the temperature in the elevator car is adjusted and air exchange is performed. The casing of the elevator air conditioner is usually provided with a dustproof filter screen, so that air in an elevator shaft firstly passes through the dustproof filter screen to filter dust and dirt and then enters the casing so as to prevent each part in the casing from being polluted. Currently, the dust screen is usually arranged on the housing in a drawing manner. And because the dust dirt in the elevator well is more, need often dismantle dustproof filter screen and wash, install back after the washing finishes again.

However, the existing installation mode of the dustproof filter screen needs to remove the dustproof filter screen to clean, the space with twice the height of an elevator air conditioner needs to be removed in an elevator shaft, original lines in the elevator shaft are many, facilities are densely arranged, and therefore great trouble is brought to after-sales personnel for removing the dustproof filter screen, the dustproof filter screen is often bent due to insufficient internal space, even the dustproof filter screen is damaged by scratching of the mesh cloth, the mesh cloth needs to be replaced once being damaged, and otherwise, the filtering effect is lost. Therefore, the up-down drawing type dustproof filter screen structure in the prior art has great defects, and meanwhile, certain damage risks exist, and accordingly, the cost of after-sale maintenance is increased.

Accordingly, there is a need in the art for a new solution to the above problems.

SUMMERY OF THE UTILITY MODEL

In order to solve the above-mentioned problem among the prior art, solve current dustproof filter screen promptly and dismantle, install inconvenient scheduling problem, the utility model provides a filter element, filter element includes the framework, the fixed at least one installation department that is provided with in the framework, treat install the part on be provided with installation department assorted card hole, the installation department with card hole cooperation joint, thereby will filter element detachably is connected to treat the install the part.

In the preferred technical scheme of above-mentioned filtering component, the installation department includes U type main part, the one end of U type main part is the free end, and the other end is the stiff end, the stiff end with framework fixed connection, the free end can for elastic deformation takes place for the stiff end, U type main part is close to the position of free end is provided with the joint structure, the installation department passes through the joint structure with card hole joint.

In a preferred embodiment of the filter member, the frame has a through hole at a position close to the mounting portion, and the free end passes through the through hole and extends to the outside of the frame.

In a preferred embodiment of the above filter member, the through hole is a long hole and is located above or below the fixed end.

In the preferable technical scheme of the filter component, the clamping structure is a protrusion arranged on the U-shaped body, and the protrusion is positioned on the inner side of the frame body.

In a preferred embodiment of the filter member, a gap is formed between the protrusion and the frame, and in an assembled state, the to-be-mounted component is clamped at the gap between the protrusion and the frame at a position corresponding to the clamping hole.

In a preferred embodiment of the filter member, a guide surface is formed on a side portion of the projection away from the frame.

In a preferred embodiment of the filter member, at least a portion of the projection near a side of the frame is a flat surface.

In a preferred embodiment of the filter member, a cross-sectional area of the U-shaped body at the fixing end is gradually reduced along a clamping direction.

The filter member comprises a frame body, at least one mounting part is fixedly arranged on the frame body, a clamping hole matched with the mounting part is formed in the part to be mounted, the mounting part is clamped with the clamping hole in a matched mode, the filter member can be detachably connected to the part to be mounted, and the mounting part and the clamping hole are clamped in a one-to-one corresponding mode when the filter member is mounted, so that the filter member can be mounted to the part to be mounted; when the filter component needs to be detached, the filter component can be detached by releasing the clamping between the mounting part and the clamping hole, no extra operation space is needed, and the operation is simple and convenient.

The utility model discloses an among the preferred technical scheme, the installation department includes U type main part, the one end of this U type main part is the free end, the other end is the stiff end, stiff end and framework fixed connection, elastic deformation can take place for the stiff end for the free end, U type main part is provided with the joint structure in the position that is close to the free end, in-process to calorie hole with U type main part joint, the free end receives external force to take place elastic deformation, joint structure and calorie hole joint, the block is good the back, the free end resumes to the normal position, thereby with filter component joint to treating on the installation component.

Further, the frame body is provided with the through-hole in the position that is close to the installation department, and the free end passes the through-hole and stretches out to the outside of frame body, and when will filter member joint to treating the installation component like this, just can be through applying external force to the part that the free end is located the outside of frame body, make the free end take place elastic deformation for the stiff end to with U type main part joint to calorie hole. Preferably, the through hole is a long hole and is located above or below the fixed end, so that the free end can be elastically deformed relative to the fixed end by applying a downward or upward external force.

Further, the joint structure is for setting up the arch on U type body, and this arch is located the inboard of framework, and when installing filter component to treating the installation component like this, the free end takes place elastic deformation for the stiff end under the effect of external force, and the arch passes the card hole, and the back is cancelled to external force, treats that the installation component card establishes between framework and arch. Further, a gap is formed between the protrusion and the frame body, and in an assembled state, the position of the part to be installed, corresponding to the clamping hole, is clamped in the gap between the protrusion and the frame body, so that the filter member can be better clamped to the part to be installed.

Further, the side part of the protrusion far away from the frame body is provided with a guide surface, so that the protrusion can be better guided to be clamped to the clamping hole. At least one part of the side part of the bulge close to the frame body is a plane, so that the part to be installed can be abutted against the plane in the state that the filtering component and the part to be installed are installed, and the part to be installed can be clamped between the bulge and the frame body better.

Further, the sectional area of U type main part at the fixed end department reduces along the direction of joint gradually, just so can promote the intensity of U type main part, improves filtering component's life.

The utility model discloses another aspect still provides an air conditioner, dispose aforementioned arbitrary scheme on the box of air conditioner filtering component.

It should be noted that the air conditioner has all the technical effects of the filtering member, and the description thereof is omitted.

Drawings

The filter element of the invention is described below with reference to the accompanying drawings in connection with an elevator air conditioner. In the drawings:

fig. 1 is a structural view of an elevator air conditioner according to an embodiment of the present invention;

fig. 2 is a structural view of a filter member of an elevator air conditioner according to an embodiment of the present invention;

FIG. 3 is an enlarged view of portion A of FIG. 2;

fig. 4 is a structural view of a cabinet of an air conditioner for an elevator according to an embodiment of the present invention;

fig. 5 is a sectional view of an elevator air conditioner according to an embodiment of the present invention;

fig. 6 is an enlarged view of a portion B in fig. 5.

List of reference numerals:

1. a box body; 11. a clamping hole; 12. a filtration pore; 2. a filter member; 21. a frame body; 211. a through hole; 22. a U-shaped main body; 221. a free end; 222. a fixed end; 223. and (4) protruding.

Detailed Description

Preferred embodiments of the present invention will be described below with reference to the accompanying drawings. It should be understood by those skilled in the art that these embodiments are only for explaining the technical principle of the present invention, and are not intended to limit the scope of the present invention. Although the present embodiment is described by taking an elevator air conditioner as an example, the present embodiment can also be applied to other types of air conditioners such as a window machine, an all-in-one machine, and the like.

It should be noted that in the description of the present invention, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate directions or positional relationships based on those shown in the drawings, which are merely for convenience of description, and do not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

First, a specific implementation of the filter member of the present application mounted on a case will be described with reference to fig. 1 to 4. Fig. 1 is the structure chart of the elevator air conditioner of an embodiment of the present invention, fig. 2 is the structure chart of the filter member of the elevator air conditioner of an embodiment of the present invention, fig. 3 is an enlarged view of a part a in fig. 2, fig. 4 is the structure chart of the box of the elevator air conditioner of an embodiment of the present invention.

As shown in fig. 1 to 4, an elevator air conditioner includes a case 1, a filter hole 12 is opened at a side portion of the case 1, and a filter member 2 is disposed at the filter hole 12 so as to filter dust and dirt in air in an elevator hoistway. In order to more conveniently disassemble and assemble the filtering component 2, the filtering component 2 of the utility model comprises a frame body 21, four corners of the frame body 21 are respectively and fixedly provided with an installation part, the box body 1 is provided with a clamping hole 11 matched with the installation part, the clamping hole 11 is approximately a strip hole, the installation part can be matched and clamped with the clamping hole 11, thus the filtering component 2 can be detachably connected to the box body 1 of the installation part, and the installation part is clamped with the clamping hole 11 in a one-to-one correspondence manner when the filtering component 2 is installed, so that the filtering component 2 can be installed to the box body 1; when the filter member 2 needs to be detached, the filter member 2 can be detached by releasing the engagement between the mounting portion and the engaging hole 11, and an extra operation space is not required, so that the operation is simple. Obviously, installation parts can be arranged at other positions of the frame body 21 along the circumferential direction, the number of the installation parts can be adjusted, and a person skilled in the art can flexibly select the specific installation position and the number of the installation parts on the frame body 21 according to a specific application scene so as to adapt to a more specific application occasion.

With continued reference to fig. 1 to 4, the mounting portion includes a U-shaped main body 22, the upper end of the U-shaped main body 22 is a free end 221, the lower end is a fixed end 222, wherein the fixed end 222 is fixedly connected to the frame 21, two through holes 211 are respectively disposed above the two fixed ends 222 on the upper side of the frame 21, two through holes 211 are respectively disposed below the two fixed ends 222 on the lower side of the frame 21, and the structures of the through holes 211 are the same. Taking the mounting portion located at the upper side of the frame body 21 in fig. 3 as an example, the through hole 211 is a long hole, the free end 221 passes through the long hole and extends to the outside of the frame body 21, the free end 221 can move up and down in the long hole, and the free end 221 can elastically deform downward relative to the fixed end 222 by applying a downward external force. The left side of U type main part 22, the position that is close to free end 221 are provided with the joint structure, so, when installation or dismantlement filter component 2, take place elastic deformation for stiff end 222 through free end 221, and then realize joint structure and the joint of calorie hole 11 to just also with the installation department joint in calorie hole 11 department.

Obviously, all the through holes 211 on the frame body 21 may be disposed at the same orientation relative to the fixed end 222, such as being disposed at the upper side of the fixed end 222 or being disposed at the lower side of the fixed end. Obviously, the through hole 211 may be disposed at a left or right side of the fixed end 222, so long as the free end 221 can move in the through hole 211. Obviously, the through holes 211 may also be provided in other shapes, such as elliptical holes, etc. Of course, those skilled in the art can flexibly select the specific arrangement orientation and arrangement shape of the through holes 211 on the frame 21 according to the specific application scenario, so as to adapt to more specific application scenarios.

Although the main body of the mounting portion is described as being U-shaped in the embodiment, it is obvious that the main body of the mounting portion may be configured into other shapes, such as V-shaped, W-shaped, etc., and those skilled in the art can flexibly select the specific shape of the main body of the mounting portion according to the specific application, as long as the free end 221 can be elastically deformed relative to the fixed end 222 when receiving an external force, and the elastic deformation can enable the engaging structure to engage with the engaging hole 11.

It will be understood by those skilled in the art that an elastic member, such as a spring, may be disposed between the free end 221 and the fixed end 222, such that when the free end 221 is subjected to an external force, the free end 221 can be elastically deformed relative to the fixed end 222, and when the external force is released, the spring can assist the free end to return to its original position. Of course, a person skilled in the art can flexibly select a specific implementation manner of the free end 221 capable of elastically deforming relative to the fixed end 222 according to a specific application scenario so as to adapt to a more specific application scenario.

Referring to fig. 1 to 6, fig. 5 is a sectional view of an air conditioner for an elevator according to an embodiment of the present invention, and fig. 6 is an enlarged view of a portion B of fig. 5.

As shown in fig. 1 to 6, the locking structure is a protrusion 223 disposed on the U-shaped body, and the protrusion 223 is located on the inner side of the frame body 21, i.e. on both sides of the frame body 21 with the free end 221. The gap is formed between the projection 223 and the frame 21, and the position of the case 1 corresponding to the fastening hole 11 is fastened in the gap between the projection 223 and the frame 21 in the state that the filter member 2 is mounted on the case 1, so that the filter member 2 can be better arranged on the case 1. Obviously, the clamping structure can be set to be a clamping groove (the clamping groove is clamped in the clamping hole 11) or the like as long as the clamping with the clamping hole 11 can be realized.

As shown in fig. 1, 3, 4 and 6, the right side portion of the projection 223 is formed with a guide surface which is substantially an arc surface, so that when the filter member 2 is attached to the housing 1, the projection 223 can be better guided to be snapped into the snap hole 11 without causing an unsmooth operation due to interference. The left side of the projection 223 is a plane, so that when the filter member 2 is mounted on the case 1, the left side of the projection 223 abuts against the inner side of the case 1, the inner side of the case 1 is also a plane, and the contact area between the plane and the plane is larger, so that the filter member 2 can be better disposed on the case 1. Obviously, only a part of the left side of the projection 223 may be provided as a flat surface, and in a state where the filter member 2 is mounted on the case 1, the flat part of the left side of the projection 223 is abutted against the inner side of the case 1. Obviously, the shape of the guide surface may be a flat surface, or the guide surface may be provided.

As shown in fig. 1, 3, 4 and 6, the cross-sectional area of the U-shaped body 22 at the fixed end 222 is gradually reduced along the clamping direction, specifically, the upper side at the fixed end 222 is perpendicular to the frame 21, and the distance between the lower side and the upper side along the clamping direction is gradually reduced, so that the strength of the U-shaped body can be improved, and the service life of the filter member 2 can be prolonged. Obviously, the lower side surface at the fixed end 222 may be perpendicular to the frame 21, and the distance between the upper side surface and the lower side surface in the clamping direction may gradually decrease. Obviously, the lower surface of the fixed end 222 may also be perpendicular to the frame 21, and a rib may be provided between the lower surface of the fixed end 222 and the frame 21. Of course, a person skilled in the art can flexibly select a specific means for improving the strength of the U-shaped main body according to a specific application scenario so as to adapt to a more specific application scenario.

Next, a possible specific mounting and dismounting process of the filter member 2 of the present invention will be described with reference to the orientation shown in fig. 2 and taking the mounting portion on the upper side of the frame 21 in fig. 3 as an example. When the filter member 2 is connected to the box body 1, the right side of the U-shaped main body 22 is aligned with the clamping hole 11, the protrusion 223 receives the pressure from the inner side of the clamping hole 11 to drive the free end 221 to move downwards and generate elastic deformation, and after the box body 1 is clamped to the gap between the protrusion 223 and the frame body 21, the free end 221 moves upwards and restores to the original shape. When the filter member 2 is detached from the case 1, downward pressure is applied to the free end 221, so that the free end 221 moves downward and elastically deforms to drive the protrusion 223 to move downward, the filter member 2 is pulled outward, the protrusion 223 can penetrate through the clamping hole 11, the clamping connection between the protrusion 223 and the clamping hole 11 is released, the connection between the filter member 2 and the case 1 can be released, and the filter member 2 is detached.

In summary, in the preferred embodiment of the present invention, the filter member 2 can be detachably connected to the box 1 by engaging at least one mounting portion of the frame 21 of the filter member 2 with the engaging hole 11. The clamping structure arranged at the position of the U-shaped main body 22 close to the free end 221 is clamped with the clamping hole 11 arranged on the box body 1, so that the filtering component 2 can be clamped to the box body 1. The position of the case 1 corresponding to the fastening hole 11 is fastened in the gap between the projection 223 and the frame 21, so that the filter member 2 can be fastened to the case 1 better.

Furthermore, those skilled in the art will appreciate that while some embodiments described herein include some features included in other embodiments, rather than other features, combinations of features of different embodiments are meant to be within the scope of the invention and form different embodiments. For example, in the claims of the present invention, any of the claimed embodiments may be used in any combination.

So far, the technical solution of the present invention has been described with reference to the preferred embodiments shown in the drawings, but it is easily understood by those skilled in the art that the scope of the present invention is obviously not limited to these specific embodiments. Without departing from the principle of the present invention, a person skilled in the art can make equivalent changes or substitutions to the related technical features, and the technical solutions after these changes or substitutions will fall within the protection scope of the present invention.

Claims (10)

1. A filter component is characterized by comprising a frame body, wherein at least one mounting part is fixedly arranged on the frame body, a part to be mounted is provided with a clamping hole matched with the mounting part,

the installation department with card hole cooperation joint to with filter component detachably is connected to treat the installation component.

2. The filter element according to claim 1, wherein the mounting portion comprises a U-shaped main body, one end of the U-shaped main body is a free end, the other end of the U-shaped main body is a fixed end, the fixed end is fixedly connected with the frame body, the free end can elastically deform relative to the fixed end, a clamping structure is arranged at a position, close to the free end, of the U-shaped main body, and the mounting portion is connected with the clamping hole in a clamping mode through the clamping structure.

3. The filter element of claim 2, wherein the frame has a through hole near the mounting portion, and the free end passes through the through hole and protrudes to an outside of the frame.

4. The filter member of claim 3, wherein the through-hole is an elongated hole and is located above or below the fixed end.

5. The filter element according to claim 2, wherein the snap-fit structure is a protrusion disposed on the U-shaped body, the protrusion being located inside the frame.

6. The filter member of claim 5, wherein the protrusion has a gap with the frame, and wherein the protrusion has a gap with the frame

In an assembled state, the position of the to-be-installed component corresponding to the clamping hole is clamped in a gap between the protrusion and the frame body.

7. The filter member of claim 5, wherein the side of the projection remote from the frame is formed with a guide surface.

8. The filter element of claim 5, wherein at least a portion of the protrusion proximate the side of the frame is planar.

9. A filter element according to claim 2, wherein the U-shaped body tapers in cross-sectional area at the fixing end in the direction of the snap-fit connection.

10. An air conditioner characterized in that the filter member of any one of claims 1 to 9 is mounted on a cabinet of the air conditioner.

Images