CN219141020U

CN219141020U - Air conditioner

Info

Publication number: CN219141020U
Application number: CN202320194681.4U
Authority: CN
Inventors: 黄涛
Original assignee: Beijing Xiaomi Mobile Software Co Ltd; Xiaomi Technology Wuhan Co Ltd
Current assignee: Beijing Xiaomi Mobile Software Co Ltd; Xiaomi Technology Wuhan Co Ltd
Priority date: 2023-02-07
Filing date: 2023-02-07
Publication date: 2023-06-06
Anticipated expiration: 2033-02-07

Abstract

The utility model relates to an air conditioner, including back casing, the installing support and the ion generating device that are used for installing heat transfer device, wherein, back casing is provided with the air intake, and ion generating device detachably sets up on the installing support, and is provided with location structure between ion generating device and the installing support, and location structure is used for locating ion generating device to the preset mounted position of installing support. Through the technical scheme, even if the design space in the air conditioner is limited, an installer can quickly position the ion generating device to the preset mounting position of the mounting bracket through the positioning structure, so that the mounting efficiency of the ion generating device is improved.

Description

Air conditioner

Technical Field

The disclosure relates to the technical field of household appliances, in particular to an air conditioner.

Background

With the continuous improvement of the pursuit of the quality of life, air conditioners with air purifying functions are becoming popular. At present, the purification function of the air conditioner is mainly realized by arranging an ion generator and matching with an electrostatic filter screen, however, because the internal design space of the air conditioner is limited, the installation position reserved for the ion generator is compact, and the installation position can be accurately found only by multiple attempts, so that the installation efficiency of the ion generator is lower.

Disclosure of Invention

To overcome the problems in the related art, the present disclosure provides an air conditioner.

According to an embodiment of the present disclosure, there is provided an air conditioner including a rear housing, a mounting bracket for mounting a heat exchange device, and an ion generating device, wherein the rear housing is provided with an air inlet, the ion generating device is detachably disposed on the mounting bracket, and a positioning structure is disposed between the ion generating device and the mounting bracket, the positioning structure being used for positioning the ion generating device to a preset mounting position of the mounting bracket.

Optionally, a first mounting hole is formed in the mounting bracket, and a second mounting hole for being matched with the first mounting hole to pass through by a fastener is formed in the ion generating device; the positioning structure comprises a first positioning part arranged on the mounting bracket and a second positioning part arranged on the ion generating device, and the first positioning part is matched with the second positioning part so as to align the first mounting hole with the second mounting hole.

Optionally, the first positioning portion and the second positioning portion are both L-shaped positioning protrusions and respectively include two positioning protrusions disposed along a diagonal direction, wherein one of the first positioning portion and the second positioning portion is formed into a positioning frame, and the other one is used for being abutted to an inner side surface or an outer side surface of the positioning frame.

Optionally, the first positioning portion is integrally formed with the mounting bracket; the second positioning part is integrally formed with the ion generating device.

Optionally, a convex column is arranged on the mounting bracket, and the first mounting hole is arranged on the convex column; the ion generating device is provided with a containing groove for containing the convex column in a shape matching way, and the second mounting hole is arranged on the containing groove.

Optionally, the holding groove is provided with a plurality of limiting blocks that extend from the inner peripheral wall to the second mounting hole along circumference interval, the tip of limiting block is provided with the guide slope.

Optionally, the air conditioner further comprises a filter screen covering the air inlet.

Optionally, the filter screen is detachably connected with the rear housing.

Optionally, the filter screen includes a plurality of first horizontal muscle and the first muscle of indulging of staggered arrangement, the back casing still includes the setting and is used for bearing the carrier that the filter screen was born in the air intake, the carrier includes a plurality of second horizontal muscle and the second of staggered arrangement indulge the muscle, first horizontal muscle with the second horizontal muscle aligns, and/or first indulge the muscle with the second indulge the muscle aligns.

Optionally, the air conditioner is a cabinet air conditioner.

The technical scheme provided by the embodiment of the disclosure can comprise the following beneficial effects: through setting up location structure between ion generating device and installing support, even the design space in the air conditioner is limited like this, the installer also can be through location structure with ion generating device location to the default mounted position of installing support fast, and need not to try just can find the mounted position like the correlation technique many times, has improved ion generating device's installation effectiveness.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the disclosure and together with the description, serve to explain the principles of the disclosure.

Fig. 1 is a schematic exploded view of an air conditioner according to an exemplary embodiment.

Fig. 2 is a schematic diagram illustrating a mounting bracket according to an exemplary embodiment.

Fig. 3 is an enlarged partial schematic view of the portion a in fig. 2.

Fig. 4 is a schematic diagram of an ion generating device according to an exemplary embodiment.

Fig. 5 is a partially enlarged schematic view of the portion B in fig. 4.

Description of the reference numerals

The device comprises a rear shell, an air inlet, a bearing support, a second transverse rib, a second longitudinal rib, a 2-mounting support, a 21-mounting plate, a 211-convex column, a 2111-first mounting hole, a 3-ion generating device, a 31-containing groove, a 311-second mounting hole, a 312-limiting block, 3121-guiding inclined planes, a 4-positioning structure, a 41-first positioning part, a 42-second positioning part, a 5-filter screen, a 51-first transverse rib and a 52-first longitudinal rib.

Detailed Description

Reference will now be made in detail to exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numbers in different drawings refer to the same or similar elements, unless otherwise indicated. The implementations described in the following exemplary examples are not representative of all implementations consistent with the present disclosure. Rather, they are merely examples of apparatus and methods consistent with some aspects of the present disclosure as detailed in the accompanying claims.

Unless otherwise indicated, terms of orientation such as "upper, lower, left, right" and "inner" are used herein to define the directions indicated by the corresponding drawings, and "inner" and "outer" are intended to refer to the inner and outer sides of the outline of the corresponding component itself. Furthermore, the terms "first," "second," and the like, herein used in order to distinguish one element from another element, without sequence or importance.

It should be noted that, all actions for acquiring signals, information or data in the present application are performed under the condition of conforming to the corresponding data protection rule policy of the country of the location and obtaining the authorization given by the owner of the corresponding device.

As shown in fig. 1 to 5, an embodiment of the present disclosure provides an air conditioner applied to a device having an air purifying function such as a cabinet air conditioner, a purifier, or a humidifier. Taking a vertical circular cabinet air conditioner as an example for explanation, specifically, the air conditioner of the present disclosure includes a rear housing 1, a mounting bracket 2 for mounting a heat exchange device, and an ion generating device 3. In general, the air conditioner employs a split type casing design including a front casing (not shown) and a rear casing 1, which facilitates installation of various parts inside. In use, the rear housing 1 is located at the rear of the air conditioner, i.e., on the side that is not visible to the user. The rear shell 1 is provided with an air inlet 11, and under the action of an internal through-flow fan, external air enters the air conditioner through the air inlet 11 and is discharged from an air outlet formed in the front shell after passing through the heat exchange device.

The mounting bracket 2 is used for mounting heat exchange devices such as fin copper pipes and the like, so that the mounting bracket 2 and the fin copper pipes are assembled into a heat exchanger component. The ion generating device 3 is detachably arranged on the mounting bracket 2. The ion generating device 3 may be, for example, a negative ion generating device, and is capable of ionizing air in the vicinity, that is, air entering the air conditioner through the air inlet 11, and obtaining electric charges from particulate matters such as dust in the air, so that the particulate matters can be adsorbed by a filter screen or the like, thereby purifying the air. Through ion generating device 3 realization purification performance, compare in the mode that uses high-efficient air purifier (HEPA) or static full coverage (IFD) that dense or the layer number is more among the related art, can reduce the air inlet loss, and because ion generating device 3 itself is less, consequently take up less installation space as well.

A positioning structure 4 is arranged between the ion generating device 3 and the mounting bracket 2, and the positioning structure 4 is used for positioning and mounting the ion generating device 3 to a preset mounting position of the mounting bracket 2. The parts inside the air conditioner are usually arranged more compactly, so that the overall occupied area of the air conditioner is reduced, the design space inside the air conditioner is relatively limited, the difficulty is caused in installing parts, especially smaller parts, for example, a plurality of attempts are needed to find a preset installation position, and the positioning structure is arranged between the ion generating device 3 and the installation support 2, so that an operator can quickly position the ion generating device 3 to the preset installation position, and the installation efficiency is improved. In addition, the ion generating device 3 is provided on the mounting bracket 2, that is, the ion generating device 3 faces the rear side of the air conditioner, and the appearance of the air conditioner is not greatly affected.

The technical scheme provided by the embodiment of the disclosure can comprise the following beneficial effects: by providing the positioning structure 4 between the ion generating device 3 and the mounting bracket 2, even if the design space in the air conditioner is limited, an installer can quickly position the ion generating device 3 to the preset mounting position of the mounting bracket 2 through the positioning structure 4 without having to try many times as in the related art to find the mounting position, thereby improving the mounting efficiency of the ion generating device 3.

In some embodiments, the mounting bracket 2 is provided with a first mounting hole 2111, and the ion generating device 3 is provided with a second mounting hole 311 for cooperating with the first mounting hole 2111 for passing a fastener (e.g., a fastening bolt). The positioning structure 4 includes a first positioning portion 41 provided on the mounting bracket 2 and a second positioning portion 42 provided on the ion generating device 3, the first positioning portion 41 and the second positioning portion 42 being mated to align the first mounting hole 2111 and the second mounting hole 311.

In the embodiment in which the ion generating device 3 is provided to the mounting bracket 2 by means of the fastener, the preset position of the mounting bracket 2 is the position in which the first mounting hole 2111 and the second mounting hole 311 are aligned. In other embodiments, the ion generating device 3 may be detachably mounted on the mounting bracket 2 by means of a clamping connection or the like, and the clamping structures respectively located on the ion generating device 3 and the mounting bracket 2 can be aligned quickly by matching the first positioning portion 41 and the second positioning portion 42. Furthermore, in some embodiments, the positioning structure 4 may also be provided on only one of the ion generating device 3 or the mounting bracket 2, for example, the positioning structure 4 is provided on the mounting bracket 2, and rapid positioning during installation is achieved by matching the overall contour of the positioning structure 4 with the ion generating device 3.

In the embodiment in which the mounting bracket 2 is provided with the first positioning portion 41 and the ion generating device 3 is provided with the second positioning portion 42, as shown in fig. 2 to 4, the first positioning portion 41 and the second positioning portion 42 are each L-shaped positioning projections and each include two diagonally arranged positioning projections, wherein one of the first positioning portion 41 and the second positioning portion 42 is formed as a positioning frame and the other is for abutting against an inner side or an outer side surface of the positioning frame. Specifically, the lateral ribs of the two L-shaped positioning projections are used for positioning the positions of the ion generating device 3 in the up-down direction, respectively, while the longitudinal ribs of the two L-shaped positioning projections are used for positioning the positions of the ion generating device 3 in the left-right direction, respectively, and finally the ion generating device is positioned at the preset mounting position of the mounting bracket 2.

The first positioning portion 41 and the second positioning portion 42, which are L-shaped, can define the positions of the ion generating device 3 with respect to the mounting bracket 2, respectively, from the horizontal direction. When the handheld ion generating device 3 is installed, the second positioning part 42 is approximately aligned with the first positioning part 41 on the installation support 2, and then the first positioning part 41 and the second positioning part 42 are matched through fine adjustment to complete positioning.

In other embodiments, the first positioning portion 41 and the second positioning portion 42 may be configured as positioning protrusions with rectangular frames, and the positioning principle is similar to that of the L-shaped positioning protrusions, which are not described herein again; in still other embodiments, the first positioning portion 41 and the second positioning portion 42 may also be configured in the form of positioning projections and positioning grooves into which the positioning projections are inserted, which can also achieve the purpose of positioning.

The first positioning portion 41 may be integrally formed on the mounting bracket 2, that is, the first positioning portion 41 may be integrally formed on the mounting bracket 2 by, for example, injection molding, and similarly, the second positioning portion 42 may be integrally formed on the ion generating device 3, that is, the second positioning portion 42 may be integrally formed on the ion generating device 3 by, for example, injection molding. The integrally formed structure can improve the strength of the structural member and improve the assembly efficiency.

According to the embodiment of the present disclosure, as shown in fig. 3 to 5, the mounting bracket 2 is provided with a boss 211, and the first mounting hole 2111 is provided on the boss 211; the ion generating device 3 is provided with a receiving groove 31 for receiving the boss 211 in a form-fitting manner, and the second mounting hole 311 is provided on the receiving groove 31. The stability of the installation of the ion generating device 3 can be further improved by the fitting of the boss 211 and the accommodation groove 31, and the alignment accuracy of the first installation hole 2111 and the second installation hole 311 can be further improved.

Further, the accommodating groove 31 may be circumferentially provided with a plurality of stoppers 312 extending from the inner circumferential wall to the second mounting hole 311 at intervals, for restricting the boss 211 at a preset position of the accommodating groove 31, so as to ensure alignment of the first mounting hole 2111 and the second mounting hole 311, and the end of the stopper 312 is provided with a guiding inclined surface 3121, so that the boss 211 more easily extends into a space surrounded by the stopper 312.

According to the embodiment of the present disclosure, as shown in fig. 1, the air conditioner may further include a filter screen 5 covering the air inlet 11, capable of adsorbing dust having charges. The screen 5 may be a primary screen, or other screen, such as a more dense or layered high efficiency air screen. Further, the filter screen 5 is detachably connected with the rear housing 1, thereby facilitating cleaning of the filter screen 5.

In some embodiments, as shown in fig. 1, the filter screen 5 includes a plurality of first transverse ribs 51 and first longitudinal ribs 52 that are staggered, the rear housing 1 further includes a carrier bracket 12 disposed in the air intake 11 for carrying the filter screen 5, the carrier bracket 12 includes a plurality of second transverse ribs 121 and second longitudinal ribs 122 that are staggered, the first transverse ribs 51 are aligned with the second transverse ribs 121, and/or the first longitudinal ribs 52 are aligned with the second longitudinal ribs 122. By aligning the first transverse ribs 51 of the filter screen 5 with the second transverse ribs 121 of the bearing support 12, the first longitudinal ribs 52 of the filter screen 5 are aligned with the second longitudinal ribs 122 of the bearing support 12, and conversely, the ribs of the filter screen 5 are prevented from being staggered with the ribs of the bearing support 12, so that air inlet loss can be reduced.

Other embodiments of the disclosure will be apparent to those skilled in the art from consideration of the specification and practice of the disclosure. This disclosure is intended to cover any adaptations, uses, or adaptations of the disclosure following the general principles of the disclosure and including such departures from the present disclosure as come within known or customary practice within the art to which the disclosure pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the disclosure being indicated by the following claims.

It is to be understood that the present disclosure is not limited to the precise arrangements and instrumentalities shown in the drawings, and that various modifications and changes may be effected without departing from the scope thereof. The scope of the present disclosure is limited only by the appended claims.

Claims

1. The utility model provides an air conditioner, its characterized in that, the air conditioner includes back casing, is used for installing heat transfer device's installing support and ion generating device, wherein, back casing is provided with the air intake, ion generating device detachably sets up on the installing support, just ion generating device with be provided with location structure between the installing support, location structure is used for with ion generating device fixes a position to the preset mounted position of installing support.

2. The air conditioner of claim 1, wherein the mounting bracket is provided with a first mounting hole, and the ion generating device is provided with a second mounting hole for being matched with the first mounting hole to pass a fastener; the positioning structure comprises a first positioning part arranged on the mounting bracket and a second positioning part arranged on the ion generating device, and the first positioning part is matched with the second positioning part so as to align the first mounting hole with the second mounting hole.

3. The air conditioner of claim 2, wherein the first positioning portion and the second positioning portion are each L-shaped positioning protrusions and each include two positioning protrusions disposed along a diagonal direction, wherein one of the first positioning portion and the second positioning portion is formed as a positioning frame, and the other one is for abutting against an inner side or an outer side surface of the positioning frame.

4. The air conditioner of claim 3, wherein the first positioning portion is integrally formed with the mounting bracket; the second positioning part is integrally formed with the ion generating device.

5. The air conditioner of claim 2, wherein the mounting bracket is provided with a boss, and the first mounting hole is provided on the boss; the ion generating device is provided with a containing groove for containing the convex column in a shape matching way, and the second mounting hole is arranged on the containing groove.

6. The air conditioner of claim 5, wherein the receiving groove is provided with a plurality of stoppers extending from the inner circumferential wall to the second mounting hole at intervals in a circumferential direction, and an end portion of the stopper is provided with a guide slope.

7. The air conditioner of claim 1, further comprising a screen covering the air intake.

8. The air conditioner of claim 7, wherein the filter screen is detachably connected to the rear case.

9. The air conditioner of claim 7, wherein the filter screen includes a plurality of first transverse ribs and first longitudinal ribs arranged in a staggered manner, the rear housing further includes a carrier rack disposed within the air intake for carrying the filter screen, the carrier rack includes a plurality of second transverse ribs and second longitudinal ribs arranged in a staggered manner, the first transverse ribs are aligned with the second transverse ribs, and/or the first longitudinal ribs are aligned with the second longitudinal ribs.

10. The air conditioner of claim 1, wherein the air conditioner is a cabinet air conditioner.