CN218915146U - Indoor unit and air conditioner - Google Patents

Abstract

The disclosure relates to an indoor unit and air conditioner, the indoor unit includes framework (1) and two at least filter screens (2), filter screen (2) pluggable ground sliding connect in framework (1), wherein, adjacent two be provided with gyro wheel (3) between filter screen (2), gyro wheel (3) rotationally connect in framework (1), and gyro wheel (3) can respectively with adjacent two every filter screen (2) in filter screen (2) rolling ground contact. This indoor machine can promote the plug experience of filter screen to can simplify self structure, the equipment of self of being convenient for.

Description

Indoor unit and air conditioner

Technical Field

The disclosure relates to the technical field of air conditioners, in particular to an indoor unit and an air conditioner.

Background

In the related art, an air conditioner generally includes an indoor unit and an outdoor unit, and for the indoor unit, it generally includes a filter screen and a frame, wherein the filter screen is removably connected to the frame, and the filter screen can be used for filtering air. At present, the filter screen is not good in plugging experience.

Disclosure of Invention

The purpose of this disclosure is to provide an indoor set, and this indoor set can promote the plug experience of filter screen to can simplify self structure, the equipment of self of being convenient for.

In order to achieve the above object, the present disclosure provides an indoor unit including a frame and at least two screens, the screens being slidably connected to the frame in a pluggable manner, wherein a roller is provided between two adjacent screens, the roller being rotatably connected to the frame, and the roller being capable of being in rolling contact with each of the two adjacent screens, respectively.

Optionally, at least two filter screens are arranged in sequence along the up-down direction, and the idler wheels are arranged between any two adjacent filter screens.

Optionally, the filter screen includes a support slidably connected to the frame, a clearance groove and a contact surface for rolling contact with the roller are provided on the support, the filter screen has an assembly position, in the assembly position, the roller is separated from the contact surface and aligned with the clearance groove, a gap is formed between the roller and the clearance groove, and the gap is used for allowing the roller to rotate.

Optionally, at least two rollers are arranged between two adjacent brackets, the at least two rollers are arranged at intervals along the sliding direction of the brackets, the brackets are provided with clearance grooves corresponding to the rollers, and in the assembly position, the rollers are aligned with the corresponding clearance grooves.

Optionally, the frame body comprises a mounting beam arranged between two adjacent brackets, a sliding rail is arranged on the mounting beam, the brackets are provided with sliding grooves in sliding fit with the sliding rail, the sliding grooves are provided with the clearance grooves and the contact surfaces, and the roller wheel parts are arranged in the sliding grooves.

Optionally, the mounting beam is provided with a mating hole, and the roller has a mating shaft that is in running fit with the mating hole.

Optionally, two adjacent sliding grooves of two adjacent brackets jointly enclose a closed space, and the roller between the two adjacent brackets is arranged in the closed space.

Optionally, the filter screen has inside wall and the lateral wall of relative setting in the slip direction that is perpendicular to self, be provided with the elasticity butt casting die on the framework, the elasticity butt casting die sets up the framework with between the filter screen, and support and press in the inside wall.

Optionally, the indoor unit includes limit structure, limit structure includes along the slip direction of filter screen extends and spacing post and spacing hole of mutually supporting, spacing post with one of spacing hole set up in the filter screen, another set up in the framework, the filter screen has the fitting position in the fitting position, spacing post cooperation is in the spacing hole.

According to a second aspect of the present disclosure, there is provided an air conditioner including the indoor unit as described above.

Through above-mentioned technical scheme, in the indoor set that this disclosure provided, when filter screen and framework carry out the plug, the filter screen slides for the framework, and gyro wheel and filter screen rolling ground contact this moment, like this, the rotation of gyro wheel can provide the helping hand for the slip of filter screen to promote the plug experience of filter screen. In addition, the roller can be respectively contacted with each of the two adjacent filter screens in a rolling way, so that the two adjacent filter screens can share the roller between the two filter screens, thereby reducing the number of the roller, further simplifying the structure of the indoor unit, facilitating the assembly of the indoor unit and reducing the production cost of the indoor unit.

Additional features and advantages of the present disclosure will be set forth in the detailed description which follows.

Drawings

The accompanying drawings are included to provide a further understanding of the disclosure, and are incorporated in and constitute a part of this specification, illustrate the disclosure and together with the description serve to explain, but do not limit the disclosure. In the drawings:

fig. 1 is a schematic perspective view of an indoor unit according to an embodiment of the present disclosure;

fig. 2 is an exploded view of an indoor unit provided according to an embodiment of the present disclosure;

fig. 3 is a schematic cross-sectional view of a portion of the structure of an indoor unit provided according to an embodiment of the present disclosure, in which a screen is in an assembled position;

fig. 4 is an enlarged view of a portion a in fig. 3;

fig. 5 is a schematic sectional view of another state of a partial structure of an indoor unit provided according to an embodiment of the present disclosure;

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

fig. 7 is an assembly schematic diagram of a portion of a frame and a roller of an indoor unit according to an embodiment of the disclosure;

fig. 8 is a schematic structural view of a front view angle of a filter screen in an indoor unit according to an embodiment of the present disclosure;

fig. 9 is a schematic structural view of a rear view angle of a filter screen in an indoor unit according to an embodiment of the present disclosure;

fig. 10 is a schematic view of a part of a structure of a frame in an indoor unit according to an embodiment of the present disclosure;

fig. 11 is a schematic structural view of a roller in an indoor unit according to an embodiment of the present disclosure.

Description of the reference numerals

The device comprises a 1-frame body, 11-mounting beams, 111-matching holes, 12-sliding rails, 13-elastic pressing pieces, 14-limiting holes, 2-filter screens, 21-brackets, 211-empty avoidance grooves, 212-contact surfaces, 213-sliding grooves, 22-inner side walls, 23-outer side walls, 24-limiting columns, 3-rollers, 31-matching shafts, 4-panel assemblies, 5-bases, 6-top covers and 7-wiring cover plates.

Detailed Description

Specific embodiments of the present disclosure are described in detail below with reference to the accompanying drawings. It should be understood that the detailed description and specific examples, while indicating and illustrating the disclosure, are not intended to limit the disclosure.

In the present disclosure, unless otherwise stated, the azimuth words such as "up and down" are defined based on the gravitational direction of the indoor unit, and in addition, "up and down" may refer to the direction of the drawing of fig. 1 to 3. "inner and outer" refer to the inner and outer contours of the individual components themselves. Moreover, the following description, when referring to the drawings, wherein like reference numerals designate identical or similar elements throughout the several views, the present disclosure is not repeated.

According to an embodiment of the present disclosure, there is provided an indoor unit, as shown in fig. 1 to 6, including a frame 1 and at least two screens 2, the screens 2 being slidably connected to the frame 1 in a pluggable manner, wherein a roller 3 is provided between adjacent two screens 2, the roller 3 is rotatably connected to the frame 1, and the roller 3 is capable of being in rolling contact with each screen 2 of the adjacent two screens 2, respectively.

Through above-mentioned technical scheme, in the indoor set that this disclosure provided, when filter screen 2 and framework 1 carry out the plug, filter screen 2 slides for framework 1, and gyro wheel 3 and filter screen 2 rolling ground contact this moment, like this, the rotation of gyro wheel 3 can provide the helping hand for filter screen 2's slip to promote filter screen 2's plug experience. In addition, the roller 3 can be respectively contacted with each filter screen 2 in the two adjacent filter screens 2 in a rolling way, so that the two adjacent filter screens 2 can share the roller 3 between the two filter screens, thereby reducing the number of the roller 3, further simplifying the structure of the indoor unit, facilitating the assembly of the indoor unit and reducing the production cost of the indoor unit.

It should be noted that the roller 3 can be in rolling contact with each of the adjacent two screens 2, that is, the sliding direction of the adjacent two screens 2 is the same. In addition, the rotation axis of the roller 3 extends in a direction perpendicular to the sliding direction of the screen 2 to provide assistance to the sliding of the screen 2 when rotating.

In the embodiment of the present disclosure, referring to fig. 1 to 6, at least two screens 2 may be sequentially arranged in the up-down direction, and a roller 3 may be disposed between any adjacent two screens 2. In this way, at least the arrangement of the filter screens 2 can make full use of the arrangement space in the height direction of the frame body 1, and at this time, the indoor unit can be constructed as a vertical indoor unit. Here, the idler wheels 3 can be arranged between any two adjacent filter screens 2, so that the number of the idler wheels 3 can be further reduced, the structure of the indoor unit is simplified, and the indoor unit is convenient to assemble. It should be noted that, when at least two filter screens 2 are arranged in the up-down direction, the sliding direction of the filter screens 2 is perpendicular to the up-down direction. Of course, in other embodiments of the present disclosure, at least two screens 2 may be sequentially arranged in a horizontal direction to fully utilize the arrangement space of the frame 1 in the horizontal direction, and in this case, the indoor unit may be configured as a horizontal indoor unit or a hanging indoor unit. It should be noted that, when at least two filter screens 2 are arranged along the horizontal direction, the sliding direction of the filter screens 2 is perpendicular to the horizontal direction.

When two adjacent filter screens 2 are sequentially arranged in the up-down direction, the sliding direction of the filter screens 2, the extending direction of the rotation axis of the roller 3, and the up-down direction are perpendicular to each other.

In the embodiment of the present disclosure, referring to fig. 3 to 6, the screen 2 may include a bracket 21 slidably coupled to the frame 1, the bracket 21 being provided with a clearance groove 211 and a contact surface 212 for rolling contact with the roller 3, the screen 2 having an assembled position in which the roller 3 is separated from the contact surface 212 and disposed in alignment with the clearance groove 211, a gap being formed between the roller 3 and the clearance groove 211 for allowing the roller 3 to rotate. Here, the contact surface 212 of the bracket 21 can stably slide while being in rolling contact with the roller 3, and at this time, when one of the adjacent two screens 2 slides to the assembly position, the clearance groove 211 of the one screen 2 is aligned with the roller 3, and at this time, the clearance groove 211 and the roller 3 can allow the roller 3 to rotate, so that the rotation of the roller 3 does not drive the screen 2 already in the assembly position to slide during the sliding of the other of the adjacent two screens 2 to the assembly position, and thus the roller 3 can continuously rotate to provide assistance to the other screen 2. Like this, at every filter screen 2 in-process that slides to the assembly position, gyro wheel 3 between two adjacent filter screens 2 can provide the helping hand for every filter screen 2 respectively, and then operating personnel can slide to the assembly position with every filter screen 2 in two adjacent filter screens 2 smoothly, has promoted assembly efficiency, has guaranteed the plug experience of filter screen 2. In addition, referring to fig. 5 and 6, when pulling out the adjacent two screens 2, the operator may pull the two screens 2 at the same time, and at this time, the roller 3 between the adjacent two screens 2 may simultaneously be in rolling contact with the contact surface 212 of each of the two brackets 21, thereby simultaneously providing assistance to the two screens 2.

In some embodiments of the present disclosure, the filter screen 2 may include the above-described bracket 21 and a filter screen body (not shown) provided on the bracket 21, wherein the filter screen body functions to filter air or the like. Here, the screen 2 may be integrally formed, which is not limited by the present disclosure.

In some embodiments of the present disclosure, referring to fig. 3 to 6, at least two rollers 3 may be provided between adjacent two brackets 21, the at least two rollers 3 being arranged at intervals along a sliding direction of the brackets 21, the brackets 21 being provided with a clearance groove 211 corresponding to each roller 3, and in an assembled position, each roller 3 being arranged in alignment with the corresponding clearance groove 211. Like this, through setting up two at least gyro wheels 3, can further provide helping hand for the slip of filter screen 2, further promote the plug experience of filter screen 2 promptly. In addition, by providing the empty avoidance groove 211 corresponding to each roller 3 on the bracket 21, when one filter screen 2 of the two adjacent filter screens 2 is at the assembling position, the installation of the other filter screen 2 of the two adjacent filter screens 2 is not affected, at this time, in the sliding process of the other filter screen 2, at least two rollers 3 can rotate to provide assistance for the sliding of the other filter screen 2.

In some embodiments of the present disclosure, referring to fig. 3 to 9, the frame 1 may include a mounting beam 11 disposed between two adjacent brackets 21, the mounting beam 11 being provided with a slide rail 12, the brackets 21 having a slide groove 213 slidably engaged with the slide rail 12, the slide groove 213 having a clearance groove 211 and a contact surface 212, and the roller 3 being partially disposed in the slide groove 213. In this way, by sliding the sliding groove 213 with the sliding rail 12, stable sliding of the filter screen 2 can be ensured, and in addition, the roller 3 is partially arranged in the sliding groove 213, which is beneficial for rolling contact between the roller 3 and the contact surface 212.

In some embodiments of the present disclosure, referring to fig. 7, 10 and 11, the mounting beam 11 may be provided with a fitting hole 111 thereon, and the roller 3 has a fitting shaft 31 rotatably fitted with the fitting hole 111. Thus, by the rotational fit of the fitting shaft 31 and the fitting hole 111, the rotational fit of the roller 3 and the mounting beam 11, that is, the rotational fit of the roller 3 and the frame body 1 can be achieved. Of course, the mounting beam 11 may also be provided with the above-mentioned mating shaft, and accordingly, the roller 3 is provided with a mating hole that is rotationally matched with the mating shaft, which is not limited in the present disclosure.

In some embodiments of the present disclosure, referring to fig. 1 to 3, 8 and 9, adjacent two sliding grooves 213 of adjacent two brackets 21 together enclose an enclosed space in which the roller 3 between the adjacent two brackets 21 is disposed. Thus, during sliding of the screens 2 or in the assembled position, two adjacent screens 2 can cover the roller 3 through the above-mentioned closed space, preventing the roller 3 from being exposed. In addition, the mounting beam 11 may be disposed in the closed space, and thus, the mounting beam 11 may also be prevented from being exposed.

In the specific embodiment of the present disclosure, referring to fig. 7 to 10, the screen 2 has an inner sidewall 22 and an outer sidewall 23 disposed opposite to each other in a sliding direction perpendicular to itself, and the frame 1 may be provided with an elastic pressing member 13, and the elastic pressing member 13 is disposed between the frame 1 and the screen 2 and presses against the inner sidewall 22. In this way, the elastic pressing member 13 can provide resistance to the sliding of the filter screen 2, so that the elastic pressing member 13 can prevent the filter screen 2 from accidentally moving in the sliding direction when the filter screen 2 is at the preset position. Here, an elastic pressing member 13 may be provided between the inner side wall 22 of each screen 2 and the frame body 1. In addition, when two adjacent filter screens 2 are arranged in turn along the up-down direction, a plurality of elastic pressing members 13 can be arranged between the filter screens 2 and the frame body 1, and the plurality of elastic pressing members 13 are arranged at intervals along the up-down direction, so that the filter screens 2 can be further prevented from accidentally moving or backing back along the sliding direction.

In the specific embodiment of the present disclosure, referring to fig. 7 to 10, the indoor unit includes a limiting structure, which may include a limiting post 24 and a limiting hole 14 extending along a sliding direction of the screen 2 and being engaged with each other, one of the limiting post 24 and the limiting hole 14 is disposed at the screen 2, the other is disposed at the frame 1, the screen 2 has an assembling position in which the limiting post 24 is engaged in the limiting hole 14. In this way, through the cooperation of the spacing post 24 and the spacing hole 14, can prevent that the filter screen 2 from moving or backing back along the direction that is perpendicular to self slip direction, guarantee the stability of filter screen 2 when the assembled position. In addition, when two adjacent filter screens 2 are arranged in proper order along the upper and lower direction, limit structure includes a plurality of along upper and lower direction interval arrangement, like this, can further guarantee the stability of filter screen 2 when the assembly position.

In the embodiment of the present disclosure, referring to fig. 1 and 2, the indoor unit may further include a panel assembly 4, a base 5, a top cover 6, and a wiring cover 7, wherein the panel assembly 4 is connected with the frame 1, the base 5 is disposed at a bottom of the indoor unit and connected with the panel assembly 4 and the frame 1, the top cover 6 is disposed at a top of the indoor unit and connected with the panel assembly 4 and the frame 1, and the wiring cover 7 is connected with the frame 1.

In the following, the present disclosure will describe in detail a specific assembly process of the indoor unit in conjunction with the above specific embodiments. Referring to fig. 1 and 2, first, the base 5 is attached to the bottom of the frame 1, then the panel assembly 4 is hung on the frame 1, then the top cover 6 is attached to the frame 1 and the panel assembly 4, and then the wiring cover 7 is attached to the frame 1. At this time, the filter screen 2 may be plugged and unplugged, specifically, when the filter screen 2 is plugged into the frame 1, the sliding groove 213 of the filter screen 2 is slidably connected with the sliding rail 12 on the mounting beam 11, and then the filter screen 2 is slid to the assembling position, in this process, the roller 3 can provide assistance for sliding of the filter screen 2, then plugging of the next filter screen 2 is performed, and after all the filter screens 2 are plugged, the indoor unit is assembled. When the filter screen 2 needs to be maintained or replaced, the corresponding filter screen 2 is pulled out.

According to a second aspect of the present disclosure, there is provided an air conditioner including the indoor unit as described above. The air conditioner has all the beneficial effects of the indoor unit, and the disclosure is not repeated here.

The preferred embodiments of the present disclosure have been described in detail above with reference to the accompanying drawings, but the present disclosure is not limited to the specific details of the above embodiments, and various simple modifications may be made to the technical solutions of the present disclosure within the scope of the technical concept of the present disclosure, and all the simple modifications belong to the protection scope of the present disclosure.

In addition, the specific features described in the foregoing embodiments may be combined in any suitable manner, and in order to avoid unnecessary repetition, the present disclosure does not further describe various possible combinations.

Moreover, any combination between the various embodiments of the present disclosure is possible as long as it does not depart from the spirit of the present disclosure, which should also be construed as the disclosure of the present disclosure.

Claims (10)

1. The indoor unit is characterized by comprising a frame body and at least two filter screens, wherein the filter screens are connected to the frame body in a pluggable sliding mode, rollers are arranged between two adjacent filter screens, the rollers are rotatably connected to the frame body, and the rollers can be respectively contacted with each of the two adjacent filter screens in a rolling mode.

2. The indoor unit of claim 1, wherein at least two of the screens are arranged in sequence in an up-down direction, and the roller is disposed between any two adjacent screens.

3. The indoor unit of claim 1, wherein the filter screen comprises a bracket slidably connected to the frame, the bracket is provided with a clearance groove and a contact surface for rolling contact with the roller,

the filter screen has an assembly position in which the roller is disengaged from the contact surface and is disposed in alignment with the clearance groove, a gap being formed between the roller and the clearance groove for allowing the roller to rotate.

4. The indoor unit according to claim 3, wherein at least two rollers are provided between adjacent two of the brackets, the at least two rollers are arranged at intervals along a sliding direction of the brackets, the brackets are provided with empty avoiding grooves corresponding to each of the rollers,

in the assembled position, each roller is aligned with a corresponding void-avoidance groove.

5. An indoor unit according to claim 3, wherein the frame comprises a mounting beam disposed between two adjacent brackets, the mounting beam being provided with a slide rail, the brackets having a slide groove in sliding engagement with the slide rail, the slide groove having the clearance groove and the contact surface, the roller portions being disposed in the slide groove.

6. The indoor unit of claim 5, wherein the mounting beam is provided with a fitting hole, and the roller has a fitting shaft rotatably fitted to the fitting hole.

7. The indoor unit of claim 5, wherein two adjacent sliding grooves of two adjacent brackets together define an enclosed space, and the roller between two adjacent brackets is disposed in the enclosed space.

8. The indoor unit of claim 1, wherein the filter screen has inner and outer side walls disposed opposite to each other in a sliding direction perpendicular to the filter screen, and the frame is provided with an elastic pressing member disposed between the frame and the filter screen and pressing against the inner side wall.

9. The indoor unit of claim 1, wherein the indoor unit comprises a limiting structure, the limiting structure comprises a limiting column and a limiting hole which extend along the sliding direction of the filter screen and are matched with each other, one of the limiting column and the limiting hole is arranged on the filter screen, the other is arranged on the frame,

the filter screen has an assembly position in which the limit posts fit in the limit holes.

10. An air conditioner comprising the indoor unit of any one of claims 1 to 9.

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