CN222143233U

CN222143233U - Vertical air conditioner

Info

Publication number: CN222143233U
Application number: CN202420298892.7U
Authority: CN
Inventors: 赵朋; 秦鸿亮
Original assignee: Hisense Air Conditioning Co Ltd
Current assignee: Hisense Air Conditioning Co Ltd
Priority date: 2024-02-18
Filing date: 2024-02-18
Publication date: 2024-12-10
Anticipated expiration: 2034-02-18

Abstract

The utility model relates to a vertical air conditioner, which belongs to the technical field of air conditioners. The vertical air conditioner comprises a shell, an indoor heat exchanger, an air-conditioning fan, a second air inlet, a sliding member, and a baffle. The top and bottom ends of the shell are respectively provided with a first air inlet and an air outlet connected to an air duct, and the top and bottom ends of the shell are two ends relatively arranged in the length direction of the shell; the indoor heat exchanger is arranged in the air duct and close to the first air inlet, and at least one side of the shell is a side plate; the second air inlet is opened in the side plate and connected to the air duct; the sliding member is arranged on a side of the side plate away from the air duct; the baffle is slidably connected to the sliding member, and the baffle is used to open or close the second air inlet; the baffle can be moved on the sliding member to adjust the position of the baffle; according to the needs of the user, only a simple manual adjustment of the position of the baffle is required to make the baffle cover or open the second air inlet, and when the baffle opens the second air inlet, the air intake in the shell is increased, thereby improving the heat exchange efficiency and energy efficiency.

Description

Vertical air conditioner

Technical Field

The application relates to the technical field of air conditioners, in particular to a vertical air conditioner.

Background

An air conditioner is a cooling or heating device installed in an indoor space such as an office, a living room, or the like, for cooling or heating the indoor space.

When the vertical air conditioner is a vertical air pipe machine, the vertical air conditioner comprises a shell, an indoor heat exchanger and an indoor fan, an air conditioner air inlet and an air outlet are formed in the shell, the heat exchange fan rotates to drive indoor air to enter a heat exchange volute through the air conditioner air inlet under the driving of a heat exchange motor, and then the indoor air flows into a room from the air outlet after being subjected to heat exchange through the indoor heat exchanger.

The vertical air conditioner is widely applied to North America as a common air conditioner, has strict energy efficiency requirements in North America, is limited by the size influence of the appearance of a shell, has smaller cross-sectional area of an air inlet, thereby limiting the air inlet quantity of the vertical air conditioner, and needs to increase the rotating speed of a fan to improve the air quantity, so that the power consumption is increased, the energy efficiency level of a product is influenced, the noise is increased due to the increase of the air speed, and the user experience is influenced.

Disclosure of utility model

The present utility model solves at least one of the technical problems in the related art to a certain extent.

Therefore, the application aims to provide the vertical air conditioner, a user can manually adjust the relative position between the baffle plate and the side plate, the baffle plate can shield or open the second air inlet, and when the baffle plate opens the second air inlet, the air inlet quantity in the shell is increased, so that the heat exchange efficiency and the energy efficiency are improved.

In order to achieve the above object, the present utility model provides a floor air conditioner comprising:

The air conditioner comprises a shell, wherein an air duct is arranged in the shell, a first air inlet and a first air outlet which are communicated with the air duct are respectively formed in the top end and the bottom end of the shell, and the top end and the bottom end of the shell are two ends which are oppositely arranged in the length direction of the shell;

The indoor heat exchanger is arranged in the air duct and is close to the first air inlet, and the indoor heat exchanger exchanges heat with air entering the air duct;

The air conditioner fan is arranged in the air duct and is close to the air outlet, and the air conditioner fan rotates to enable indoor air to enter the air duct, and flows out of the air duct after heat exchange of the indoor heat exchanger;

At least one side of the shell is provided with a side plate, and the length direction of the side plate is the same as the length direction of the shell;

The second air inlet is formed in the side plate and communicated with the air duct;

the sliding piece is arranged on one side of the side plate away from the air duct;

The baffle is connected to the sliding piece in a sliding way and is used for opening or closing the second air inlet;

When the baffle completely shields the second air inlet, the air conditioner fan introduces indoor air into the air duct from the first air inlet, and the indoor air is sent out from the air outlet after heat exchange of the indoor heat exchanger;

when the baffle is completely opened or partially shields the second air inlet, the air conditioner fan introduces indoor air into the air duct from the first air inlet and the second air inlet, and the indoor air is sent out from the air outlet after heat exchange of the indoor heat exchanger.

According to the technical scheme, the baffle can move on the sliding piece to adjust the position of the baffle, and according to the requirement of a user, the baffle can shade or open the second air inlet only by manually adjusting the position of the baffle, and when the baffle opens the second air inlet, the air inlet in the shell is increased, so that the heat exchange efficiency and the energy efficiency are improved.

In some embodiments of the present application, the sliding member further includes a limiting portion, where the limiting portion is connected to the sliding member, and the limiting portion is used to restrict a position of the baffle.

In some embodiments of the present application, a limit groove is formed on a side of the baffle, which is close to the sliding part, the sliding part is penetrated with a jack, the limit part includes a limit seat and a limit post, the limit seat is provided with a mounting hole, the mounting hole is coaxially communicated with the jack, a spring is arranged in the mounting hole, the limit post penetrates through the jack, and the limit post is used for being clamped in the limit groove.

In some embodiments of the present application, the mounting hole penetrates through the limiting seat, and a stud is screwed at one end of the mounting hole away from the limiting post.

In some embodiments of the present application, the number of the limiting grooves is the same as the number of the limiting portions, and the distance between any two adjacent limiting portions is the same as the distance between any two adjacent limiting grooves.

In some embodiments of the present application, the sliding member includes a guide rail seat and a guide rail pressing plate, the guide rail pressing plate is disposed on a side of the guide rail seat away from the side plate, a rail groove facing to an opening of a baffle plate is formed between the guide rail seat and the guide rail pressing plate, and the baffle plate is inserted into the rail groove.

In addition, the application also provides a vertical air conditioner, which comprises:

The second air inlet is formed in the side plate and communicated with the air duct, and is close to the indoor heat exchanger;

the sliding piece is connected to one side of the side plate, which is far away from the air duct, in a sliding way;

The baffle is connected to the sliding piece and is used for opening or closing the second air inlet;

The fresh air inlet is arranged on the baffle and communicated with the air duct, and the fresh air inlet is used for being communicated with the outdoor;

According to the technical scheme, the baffle is connected to the sliding part, the sliding part can move on the side plate to adjust the position of the baffle, and according to the requirement of a user, the baffle can shield or open the second air inlet only by simply manually adjusting the position of the baffle, and when the baffle opens the second air inlet, the air inlet amount in the shell is increased, so that the heat exchange efficiency and the energy efficiency are improved.

In some embodiments of the application, the air conditioner further comprises a fresh air inlet, wherein the fresh air inlet is arranged on the baffle and communicated with the air duct, and the fresh air inlet is used for being communicated with the outside;

the cover plate is used for shielding the first air inlet;

When the baffle plate completely shields the second air inlet and the cover plate completely shields the first air inlet, the air conditioner fan introduces outdoor fresh air into the air duct from the fresh air inlet, and the outdoor fresh air is sent out from the air outlet after heat exchange of the indoor heat exchanger;

The baffle does not shelter from or partly shelter from the second air inlet, when the cover plate does not shelter from the first air inlet, the air conditioner fan introduces indoor air from the first air inlet and the second air inlet into the air duct, and the indoor air is sent out from the air outlet after heat exchange of the indoor heat exchanger.

In some embodiments of the present application, the air conditioner further comprises a partition board, wherein the partition board is arranged on one side of the baffle board, which is far away from the air duct, and the partition board is used for opening or closing the fresh air inlet.

In some embodiments of the present application, the indoor heat exchanger includes a first heat exchange section and a second heat exchange section, where the first heat exchange section and the second heat exchange section are connected at one end near the first air inlet, and the second air inlet is near a windward side of the first heat exchange section and/or the second heat exchange section.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.

Drawings

Fig. 1 is a schematic view of a closed state structure of a second air inlet of a vertical air conditioner according to an embodiment of the present application;

fig. 2 is a schematic view illustrating a structure of a second air inlet opening state of a stand air conditioner according to an embodiment of the present application;

Fig. 3 is a schematic view of the overall structure of a stand air conditioner according to an embodiment of the present application;

FIG. 4 is a sectional view of the floor air conditioner according to an embodiment of the present application in the direction A-A of FIG. 3;

Fig. 5 is a schematic view of the overall structure of a stand air conditioner according to an embodiment of the present application;

fig. 6 is a side view of the overall structure of a stand air conditioner according to an embodiment of the present application;

Fig. 7 is a schematic view showing a partial structure at a side plate of a stand air conditioner according to an embodiment of the present application;

fig. 8 is a partial structural view of a slider of a stand air conditioner according to an embodiment of the present application;

Fig. 9 is a front view of a partial structure at a slider of a stand air conditioner according to an embodiment of the present application;

FIG. 10 is a sectional view in the B-B direction of the stand air conditioner of FIG. 9 according to an embodiment of the present application;

Fig. 11 is an enlarged schematic view of the structure of the stand air conditioner of fig. 10 according to an embodiment of the present application;

Fig. 12 is a schematic view showing a partial structure at a side plate of a stand air conditioner according to an embodiment of the present application;

Fig. 13 is a front view of a partial structure at a side plate of a stand air conditioner according to an embodiment of the present application;

FIG. 14 is a D-D directional cross-sectional view of the floor air conditioner of FIG. 13 according to an embodiment of the present application;

Fig. 15 is an enlarged schematic view of the structure of the air conditioner of fig. 14 at E according to an embodiment of the present application;

Fig. 16 is a schematic view showing a partial structure of a second air inlet of the vertical air conditioner according to the embodiment of the present application;

Fig. 17 is a sectional view at a limit part of a stand air conditioner according to an embodiment of the present application;

Fig. 18 is a schematic view showing a partial structure of an indoor heat exchanger of a floor air conditioner according to an embodiment of the present application.

In the above figures, 100 parts of a shell, 101 parts of a first air inlet, 102 parts of an air outlet, 200 parts of an indoor heat exchanger, 201 parts of a first heat exchange section, 202 parts of a second heat exchange section, 300 parts of an air conditioner fan, 400 parts of a side plate, 401 parts of a second air inlet, 500 parts of a sliding piece, 501 parts of an inserting hole, 502 parts of a guide rail seat, 503 parts of a guide rail pressing plate, 600 parts of a baffle plate, 601 parts of a fresh air inlet, 700 parts of a cover plate, 800 parts of a limiting part, 801 parts of a limiting seat, 802 parts of a spring, 803 parts of a limiting column, 804 parts of a stud, 900 parts of a limiting groove.

Detailed Description

In the description of the present utility model, it should be understood that the terms "center," "longitudinal," "transverse," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counter-clockwise," "axial," "radial," "circumferential," etc. are directional or positional relationships based on the drawings, merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the utility model.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "fixed," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed, mechanically connected, electrically connected, or communicable with each other, directly connected, or indirectly connected through an intervening medium, in communication between two elements, or in an interaction relationship between two elements, unless explicitly specified otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In the present utility model, unless explicitly specified and limited otherwise, a first feature "above" or "below" a second feature may be that the first and second features are in direct contact, or that the first and second features are in indirect contact via an intermediary. Moreover, a first feature "above", "above" and "upper" a second feature may be that the first feature is directly above or obliquely above the second feature, or simply that the first feature level is higher than the second feature. The first feature being "under", "under" and "under" the second feature may be the first feature being directly under or obliquely under the second feature, or simply indicating that the first feature is level less than the second feature.

In the present disclosure, the terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present disclosure. In this specification, schematic representations of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, the different embodiments or examples described in this specification and the features of the different embodiments or examples may be combined and combined by those skilled in the art without contradiction.

The present utility model will be specifically described below by way of exemplary embodiments. It is to be understood that elements, structures, and features of one embodiment may be beneficially incorporated in other embodiments without further recitation.

In the present application, the stand air conditioner performs a refrigerating cycle of an air conditioning case by using a compressor, a condenser, an expansion valve, and an indoor heat exchanger. The refrigeration cycle includes a series of processes involving compression, condensation, expansion, and evaporation, and supplies a refrigerant to the air that has been conditioned and heat exchanged.

The compressor compresses refrigerant gas in a low-temperature and low-pressure state and discharges refrigerant gas in a high-temperature and high-pressure state. The discharged refrigerant gas flows into the condenser. The condenser condenses the compressed refrigerant into a liquid phase, and heat is released to the surrounding environment through the condensation process.

The expansion valve expands the liquid-phase refrigerant in a high-temperature and high-pressure state condensed in the condenser into a low-pressure liquid-phase refrigerant. The indoor heat exchanger evaporates the refrigerant expanded in the expansion valve and returns the refrigerant gas in a low temperature and low pressure state to the compressor.

The indoor heat exchanger may achieve a cooling effect by exchanging heat with a material to be cooled using latent heat of evaporation of a refrigerant.

The air conditioning case can adjust the temperature of the indoor space throughout the cycle. The outdoor unit of the air conditioner case refers to a portion of the refrigeration cycle including a compressor and an outdoor heat exchanger, the indoor unit of the air conditioner case includes an indoor heat exchanger, and an expansion valve may be provided in the indoor unit or the outdoor unit. The indoor heat exchanger and the outdoor heat exchanger function as a condenser or an indoor heat exchanger. When the indoor heat exchanger is used as a condenser, the air-conditioning case serves as a heater of the heating mode, and when the indoor heat exchanger is used as an indoor heat exchanger, the air-conditioning case serves as a cooler of the cooling mode.

Hereinafter, embodiments of the present application will be described in detail with reference to the accompanying drawings.

As shown in fig. 1 to 7, in an exemplary embodiment of the air conditioner according to the present utility model, the air conditioner includes a housing 100, an air duct is provided in the housing 100, a first air inlet 101 and an air outlet 102 which are communicated with the air duct are respectively provided at a top end and a bottom end of the housing 100, and the top end and the bottom end of the housing 100 are two ends which are oppositely provided in a length direction of the housing 100.

The vertical air conditioner comprises an indoor heat exchanger 200, wherein the indoor heat exchanger 200 is arranged in the shell 100 and is close to the first air inlet 101, and the indoor heat exchanger 200 exchanges heat with air entering the air duct.

The vertical air conditioner comprises an air conditioner fan 300, wherein the air conditioner fan 300 is arranged in the shell 100 and is close to the air outlet 102, the air conditioner fan 300 rotates to enable indoor air to enter the air channel, and the indoor air flows out of the air channel after exchanging heat through the indoor heat exchanger 200.

At least one side of the housing 100 is a side plate 400, and the length direction of the side plate 400 extends along the length direction of the housing 100.

The vertical air conditioner may include a second air inlet 401, where the second air inlet 401 is formed in the side plate 400, and the second air inlet 401 is close to the indoor heat exchanger 200.

The stand air conditioner may include a slider 500, where the slider 500 is disposed on a side of the side plate 400 away from the air duct and close to the second air inlet 401.

The stand air conditioner may include a baffle 600, the baffle 600 being slidably connected to the slider 500, the baffle 600 being configured to block the second air inlet 401.

When the baffle 600 completely shields the second air inlet 401, the air conditioner fan 300 introduces the indoor air from the first air inlet 101 into the air duct, exchanges heat by the indoor heat exchanger 200, and then is sent out from the air outlet 102.

When the baffle 600 does not or partially shields the second air inlet 401, the air conditioner fan 300 introduces indoor air into the air duct from the first air inlet 101 and the second air inlet 401, exchanges heat by the indoor heat exchanger 200, and then is sent out from the air outlet 102.

In the prior art, the vertical air conditioner only has the first air inlet 101, the sectional area of the first air inlet 101 is smaller, so that the air inlet quantity of the vertical air conditioner is limited, the rotating speed of the air conditioner fan 300 is required to be increased to improve the air quantity, the electric energy consumption is increased, the energy efficiency level of the vertical air conditioner is influenced, the noise is increased due to the increase of the air speed, and the user experience is influenced.

By the above scheme, the baffle 600 can move on the sliding member 500 to adjust the position of the baffle 600, and according to the requirement of a user, the baffle 600 can shield or open the second air inlet 401 only by simply manually adjusting the position of the baffle 600, and when the baffle 600 opens the second air inlet 401, the air inlet amount in the shell 100 is increased, so that the heat exchange efficiency and the energy efficiency are improved.

In some embodiments, the sliding member 500 is slidably connected to a side of the side plate 400 away from the air duct, and the baffle 600 is connected to the sliding member 500, and the baffle 600 is used to open or close the second air inlet 401. The slider 500 is adhered or welded to the barrier 600.

As shown in fig. 8 to 11, in some embodiments, the stand air conditioner may include a limit portion 800, the limit portion 800 being connected to the slider 500, the limit portion 800 being used to restrict the position of the barrier 600.

The side board 400 is close to one side of slider 500 and is equipped with spacing groove 900, has link up jack 501 on the slider 500, and spacing portion 800 includes spacing seat 801, spring 802 and spacing post 803, has seted up the mounting hole on the spacing seat 801, and spring 802 and spacing post 803 are coaxial to be located in the mounting hole, and the mounting hole is coaxial to be linked together in jack 501.

One end of the limiting column 803, which is far away from the spring 802, penetrates through the jack 501, one end of the limiting column 803, which is far away from the jack 501, is extruded on the spring 802, and the spring 802 generates pressure to extrude the limiting column 803, so that the limiting column 803 can be clamped in the limiting groove 900. The limiting seat 801 is mounted on the side of the slider 500 away from the side plate 400 by means of screws.

As shown in fig. 12 to 15, the mounting hole penetrates through the limit seat 801, one end of the mounting hole away from the limit post 803 is in threaded connection with a stud 804, and the stud 804 coaxially abuts against the spring 802.

The spring 802 is coaxially arranged between the stud 804 and the limiting column 803, plays a role in extruding the limiting column 803, extrudes the spring 802 by rotating the depth of the stud 804 in the mounting hole, can tightly prop against the limiting column 803, and can adjust the force of the spring 802 by adjusting the screwing depth of the stud 804.

The end that spacing post 803 kept away from spring 802 is the bulb jack-prop, and spacing groove 900 is the sphere groove, and the shape of spacing groove 900 cooperatees with the shape that spacing post 803 kept away from spring 802 one end, and spacing post 803 can go deep into spacing groove 900 for baffle 600 is blocked, can follow spacing groove 900 with spacing post 803 and roll-off with a little effort, thereby removes the position of baffle 600.

In some embodiments, the outer circumference of the baffle 600 is provided with sealing rubber, so that the baffle 600 has a good sealing effect to prevent air leakage when shielding the second air inlet 401.

In some embodiments, the indoor heat exchanger 200 comprises a first heat exchange section 201 and a second heat exchange section 202 which are arranged back to the incline, one ends of the two heat exchange sections are mutually connected to form a connecting end, and the other ends of the two heat exchange sections are free ends, so that the indoor heat exchanger 200 is approximately in an inverted V shape.

The indoor heat exchanger 200 almost covers the whole airflow cross section in the air inlet direction of the first air inlet 101 and the second air inlet 401, so that the heat exchange area of the indoor heat exchanger 200 is increased, the heat exchange efficiency of the vertical air conditioner is improved, and the heat exchange air quantity is increased.

In addition, the application also provides a vertical air conditioner, which comprises a shell 100, wherein an air duct is arranged in the shell 100, a first air inlet 101 and an air outlet 102 which are communicated with the air duct are respectively formed in the top end and the bottom end of the shell 100, and the top end and the bottom end of the shell 100 are two ends which are oppositely arranged in the length direction of the shell 100.

The floor air conditioner may include an indoor heat exchanger 200, the indoor heat exchanger 200 being disposed in the housing 100 near the first air inlet 101, the indoor heat exchanger 200 performing heat exchange of air entering the air duct.

The stand air conditioner may include an air conditioner fan 300, the air conditioner fan 300 is disposed in the housing 100 and near the air outlet 102, and the air conditioner fan 300 rotates to make indoor air enter the air duct, and then flows out of the air duct after exchanging heat with the indoor heat exchanger 200.

The vertical air conditioner may include a fresh air inlet 601, where the fresh air inlet 601 is formed in a baffle 600.

The floor air conditioner may include a cover plate 700, and the cover plate 700 serves to shield the first air inlet 101.

The baffle 600 completely shields the second air inlet 401, the cover plate 700 completely shields the first air inlet 101, the air conditioner fan 300 introduces outdoor fresh air into the air channel from the fresh air inlet 601, and the outdoor fresh air is sent out from the air outlet 102 after heat exchange of the indoor heat exchanger 200.

The baffle 600 does not shield or partially shield the second air inlet 401, the cover plate 700 does not shield the first air inlet 101, the air conditioner fan 300 introduces indoor air into the air duct from the first air inlet 101 and the second air inlet 401, and the indoor air is sent out from the air outlet 102 after heat exchange by the indoor heat exchanger 200.

In the prior art, the vertical air conditioner only has the first air inlet 101, and the sectional area of the first air inlet 101 is smaller, so that the air inlet quantity of the vertical air conditioner is limited, and indoor circulating air is adopted, so that indoor air pollution can be caused after long-term use, and the body health of a user is influenced.

Through the scheme, the fresh air structure is arranged on the side air duct structure, when a user uses a fresh air mode, the cover plate 700 shields the first air inlet 101, the baffle plate 600 completely shields the second air inlet 401, and external fresh air enters the shell 100 from the fresh air inlet 601, so that natural fresh air is provided for the user, the user is healthy, and the market competitiveness of the product is improved.

According to the user's demand, the position of the baffle 600 is adjusted to open the second air inlet 401, increasing the cross-sectional area of the air duct, and increasing the air intake in the housing 100, thereby improving heat exchange efficiency and energy efficiency.

In some implementations, the vertical air conditioner may include a partition plate disposed on a side of the partition plate 600 away from the air duct, where the partition plate is used to open or close the fresh air inlet 601.

In some embodiments, the floor air conditioner may include a fresh air duct, one end of which communicates with the outside and the other end of which communicates with the fresh air intake 601 to introduce fresh air from the fresh air duct to the duct via the fresh air intake 601.

In some embodiments, a fresh air pipe joint is connected to one end of the fresh air pipe close to the fresh air inlet 601, the fresh air pipe joint is hollow, the fresh air pipe joint is connected to the side plate 400, and the fresh air pipe joint is coaxially communicated with the fresh air inlet 601.

The fresh air inlet 601 is internally and coaxially provided with an air guide ring, and the outer peripheral wall of the air guide ring is attached to the inner peripheral wall of the fresh air inlet 601.

The one end that new trend coupling is close to new trend air intake 601 is equipped with the filter screen, and the filter screen is used for filtering the new trend that gets into new trend air intake 601, can provide natural fresh air for the user, and is healthy.

As shown in fig. 16 to 17, in some embodiments, the stand air conditioner may include a limit portion 800, the limit portion 800 being connected to the slider 500, the limit portion 800 being used to restrict the position of the barrier 600.

In some embodiments, a limit groove 900 is disposed on one side of the baffle 600 near the slider 500, a jack 501 is penetrated on the slider 500, the limit portion 800 includes a limit seat 801, a spring 802 and a limit post 803, a mounting hole is formed on the limit seat 801, the spring 802 and the limit post 803 are coaxially disposed in the mounting hole, the mounting hole is coaxially communicated with the jack 501, one end of the limit post 803 far away from the spring 802 penetrates through the jack 501, and the limit post 803 is used for being clamped in the limit groove 900.

The limiting seat 801 is installed on one side, far away from the baffle 600, of the sliding piece 500 through a screw, and one side, far away from the side plate 400, of the limiting seat 801 is flush with one side, far away from the side plate 400, of the sliding piece 500.

In some embodiments, a mounting hole penetrates through the limiting seat 801, one end of the mounting hole away from the limiting column 803 is in threaded connection with a stud 804, and the stud 804 is coaxially abutted against the spring 802.

The end of the spacing post 803, which is far away from the spring 802, is spherical, the spacing groove 900 is spherical, the shape of the spacing groove 900 is matched with the shape of the end of the spacing post 803, which is far away from the spring 802, and the spacing post 803 can be extended into the spacing groove 900, and the spacing post 803 can be slid out of the spacing groove 900 with little effort.

In some embodiments, the spacing portions 800 are provided with a plurality of spacing grooves 900 along the length direction of the side plate 400, the number of the spacing grooves 900 is the same as the number of the spacing portions 800, and the spacing between any two adjacent spacing portions 800 is the same as the spacing between any two adjacent spacing grooves 900.

In some embodiments, the sliding member 500 includes a guide rail seat 502 and a guide rail pressing plate 503, the guide rail pressing plate 503 is disposed on a side of the guide rail seat 502 away from the side plate 400, a rail groove opening toward the baffle 600 is formed between the guide rail seat 502 and the guide rail pressing plate 503, and the baffle 600 is inserted into the rail groove.

In some embodiments, the length direction of the rail seat 502 is along the length direction of the side plate 400 and is close to the second air inlet 401, and the limit portion 800 is connected to the rail seat 502.

In some embodiments, the cross section of the guide rail seat 502 is L-shaped, the width of the side of the guide rail seat 502 near the side plate 400 is greater than the width of the side of the guide rail seat 502 far from the side plate 400, the guide rail pressing plate 503 is arranged on the side of the guide rail seat 502 far from the side plate 400, and a track groove is formed between the guide rail seat 502 and the guide rail pressing plate 503.

In some embodiments, the spacing portions 800 are disposed at intervals along the length direction of the side plate 400, and the spacing between two adjacent spacing portions 800 is the same as the spacing between two adjacent spacing grooves 900.

In some embodiments, a stop is disposed at an end of the stop 803 near the spring 802, and an end of the stop far from the spring 802 abuts against a side of the slider 500 near the stop 800, so as to limit the position of the stop 803, and prevent the stop 803 from sliding out of the mounting hole.

In some embodiments, the periphery of the baffle 600 is provided with a sealing rubber, and the sealing rubber near one side of the track groove has an L-shaped cross section, so that the sealing rubber is slidingly connected in the track groove.

As shown in fig. 12 to 15, in some embodiments, a screw coupling member is penetrated through the slider 500, and coupled with the side plate 400. Threaded connections include, but are not limited to, bolts, screws or screws, and are simple in structure and high in connection stability.

In some embodiments, the housing 100 has a top end and a bottom end, and the top end and the bottom end of the housing 100 are opposite ends of the housing 100 in a length direction thereof.

In some embodiments, the casing 100 has a first air inlet 101 and an air outlet 102, the first air inlet 101 is used as an inlet for air flowing in from outside the casing 100, the air outlet 102 is used as an outlet for air flowing out after heat exchange in the casing 100, indoor air outside the casing 100 enters the casing 100 through the first air inlet 101 and finally is discharged into the room through the air outlet 102, wherein the first air inlet 101 can be arranged at one end of the casing 100, and the air outlet 102 can be oppositely arranged at the other end of the casing 100.

In some embodiments, the casing 100 is approximately rectangular, the casing 100 is vertically disposed, the first air inlet 101 and the air outlet 102 are relatively located at the bottom end and the top end of the casing 100 respectively, and air outside the casing 100 is introduced into the casing 100 from the first air inlet 101 through the operation of the fan, and is output from the air outlet 102 after heat exchange.

The glass fiber sponge is arranged on the inner side of the shell 100 to isolate the temperature difference between the inner side and the outer side of the shell 100 and ensure the constant temperature inside the shell 100.

The vertical air conditioner can be installed in four directions, namely vertical type with air outlet from top to bottom and horizontal type with air outlet from left to right.

In some embodiments, the indoor fan comprises a volute, a wind wheel arranged in the volute and a motor connected with the wind wheel, wherein a volute air inlet and a volute air outlet are formed in the volute, the motor drives the wind wheel to rotate, and then indoor air or outdoor fresh air entering from the first air inlet 101, the second air inlet 401 or the fresh air inlet 601 is sucked into the volute through the volute air inlet and then is discharged through the volute air outlet.

The air inlet of the volute is located at two sides of the volute and is communicated with the air duct, and the air outlet of the volute is arranged towards the air outlet 102 of the shell 100 so as to send the heat exchange air blown out by the wind wheel to the air outlet 102.

In some embodiments, two side plates 400 disposed opposite to the housing 100 are a first side plate 400 and a second side plate 400, respectively, and the length directions of the first side plate 400 and the second side plate 400 extend along the length direction of the housing 100, respectively.

The second air inlet 401 is disposed on the first side plate 400 and the second side plate 400, and an air inlet direction of the second air inlet 401 faces to a windward side of the indoor heat exchanger 200.

The second air inlet 401 is only formed in the first side plate 400 or the second side plate 400, and the air inlet direction of the second air inlet 401 faces the windward side of the indoor heat exchanger 200.

As shown in fig. 18, in some embodiments, the indoor heat exchanger 200 includes a first heat exchange section 201 and a second heat exchange section 202, top sides of the first heat exchange section 201 and the second heat exchange section 202 are close to each other, and bottoms of the first heat exchange section 201 and the second heat exchange section 202 are inclined from a direction away from each other. The first heat exchange section 201 and the second heat exchange section 202 are both obliquely arranged, so that condensed water can flow downwards at an oblique angle.

In some embodiments, the length directions of the first heat exchange section 201 and the second heat exchange section 202 are horizontally arranged and the same. The length direction of the first heat exchange section 201 and the second heat exchange section 202 is perpendicular to the air inlet direction of the second air inlet 401.

The tops of the first heat exchange section 201 and the second heat exchange section 202 are close to each other, the bottoms of the first heat exchange section 201 and the second heat exchange section 202 are far away from each other, the tops of the first heat exchange section 201 and the second heat exchange section 202 are close to each other and are attached to each other, and the first heat exchange section 201 and the second heat exchange section 202 form a triangle structure.

In some embodiments, the minimum angle of the first heat exchange section 201 to the ground is the same as the minimum angle of the second heat exchange section 202 to the ground. The first heat exchange section 201 and the second heat exchange section 202 form an isosceles triangle structure, the air quantity passing through the first heat exchange section 201 is the same as the air quantity passing through the second heat exchange section 202, and the heat exchange effect of the air conditioner is improved.

The shape of the second air inlet 401 includes, but is not limited to, rectangular, oblong, circular, etc.

In some embodiments, the first side plate 400 and the second side plate 400 are respectively provided with a second air inlet 401, and the two second air inlets 401 can be opened for use at the same time or can be opened for use independently.

The sliding members 500 are symmetrically disposed at two sides of the second air inlet 401, and the length direction of the sliding members 500 is the same as the length direction of the side plate 400.

The length of the sliding member 500 is twice that of the baffle 600, the upper end, the middle part and the lower end of the sliding member 500 are respectively provided with the limiting parts 800, the baffle 600 is pushed upwards, when the limiting columns 803 touch the limiting grooves 900, the limiting columns 803 are clamped into the limiting grooves 900, the position of the baffle 600 is limited under the action of the force of the springs 802, and the sealing of the second air inlet 401 by the baffle 600 is realized.

When the baffle 600 is pushed downwards and the limit post 803 is blocked, the baffle 600 is pushed slightly forcefully, the limit post 803 can be pushed out of the limit groove 900, the baffle 600 is pushed downwards continuously, when the limit post 803 is pushed to the limit part 800 at the lower end, the limit post 803 is blocked into the limit groove 900, at the moment, the second air inlet 401 is completely opened, side air inlet is realized, and the air inlet quantity of the whole machine is increased.

When the air conditioning fan 300 is rotated by power supplied from the outside, suction power is generated and thus external air is sucked into the indoor unit through the suction inlet, foreign particles contained in the air flowing into the indoor unit through the suction inlet are filtered out through the air filter, and the filtered air exchanges heat while passing through the heat exchanger.

When operating in the cooling mode, the indoor heat exchanger 200 functions as an evaporator, so that heat of air drawn through the suction inlet is taken away by the refrigerant flowing through the indoor heat exchanger 200, and when the indoor heat exchanger 200 functions as a condenser, the drawn air is heated.

The vertical air conditioner can give consideration to the air inlet area during refrigeration and heating, and has the advantages of compact air duct arrangement, large air quantity, high comfort and the like. The first air inlet 101 and the second air inlet 401 can keep enough air inlet quantity, and have good user experience in refrigeration and heating.

In some embodiments, the first air inlet 101 and the second air inlet 401 are respectively provided with a grille, and the grille may have an air guiding effect and may also have a visual advantage.

In some embodiments, the indoor fan is disposed below the housing 100, and the first air inlet 101 and the second air inlet 401 are communicated with the indoor fan below the housing 100, so that the contact area of the air flow is increased, and the air inlet efficiency of the indoor fan is improved.

In some embodiments, the indoor fan is a centrifugal fan, and the fresh air flow enters from the second air inlet 401 and is blown out from the air outlet 102 under the guidance of the centrifugal fan, so that the indoor space can introduce fresh air.

In some embodiments, the air conditioning fan 300 includes a volute and a fan, the volute being located within and in communication with the air duct. The scroll casing is disposed below the indoor heat exchanger 200, and the fan rotates in the scroll casing. The fan rotates to make the indoor air pass through the first air inlet 101 and the second air inlet 401, pass through the indoor heat exchanger 200, enter the volute, and output from the air outlet 102.

In some embodiments, the front of the housing 100 has a panel through which a user can adjust the mode of the stand air conditioner, facilitating the user's operation.

In some embodiments, a water receiving tray is arranged in the shell 100, is positioned below the indoor heat exchanger 200 and is used for containing condensed water flowing down from the indoor heat exchanger 200 when the vertical air conditioner works, and a water outlet is arranged on the water receiving tray and is used for discharging the condensed water in the water receiving tray.

While embodiments of the present utility model have been shown and described above, it will be understood that the above embodiments are illustrative and not to be construed as limiting the utility model, and that variations, modifications, alternatives and variations may be made to the above embodiments by one of ordinary skill in the art within the scope of the utility model.

Claims

1. A floor air conditioner, characterized in that it comprises:

2. The floor air conditioner of claim 1, further comprising a limit portion connected to the slider, the limit portion being configured to restrict a position of the baffle.

3. The vertical air conditioner according to claim 2, wherein a limit groove is formed in one side, close to the sliding piece, of the baffle, a jack is formed in the sliding piece in a penetrating mode, the limit portion comprises a limit seat, a spring and a limit column, a mounting hole is formed in the limit seat, the spring and the limit column are coaxially arranged in the mounting hole, the mounting hole is coaxially communicated with the jack, one end, far away from the spring, of the limit column penetrates through the jack, and the limit column is used for being clamped in the limit groove.

4. The floor air conditioner according to claim 3, wherein the mounting hole penetrates through the limiting seat, a stud is connected to one end of the mounting hole away from the limiting column in a threaded manner, and the stud abuts against the spring.

5. The floor air conditioner according to claim 3, wherein the limiting portions are provided with a plurality of limiting grooves at intervals along the length direction of the side plate, the number of the limiting grooves is the same as that of the limiting portions, and the distance between any two adjacent limiting portions is the same as that between any two adjacent limiting grooves.

6. A floor air conditioner according to claim 3, wherein the sliding member comprises a guide rail seat and a guide rail pressing plate, the guide rail pressing plate is arranged on one side of the guide rail seat away from the side plate, a rail groove opening towards a baffle plate is formed between the guide rail seat and the guide rail pressing plate, and the baffle plate is inserted into the rail groove.

7. A floor air conditioner, characterized in that it comprises:

8. The floor air conditioner according to any one of claims 1 to 7, further comprising:

the cover plate is used for shielding the first air inlet;

The baffle is completely opened or partially shields the second air inlet, when the cover plate does not shield the first air inlet, the air conditioner fan introduces indoor air into the air duct from the first air inlet and the second air inlet, and the indoor air is sent out from the air outlet after heat exchange of the indoor heat exchanger.

9. The floor air conditioner of claim 8, further comprising a partition plate disposed on a side of the partition plate away from the air duct, the partition plate being configured to open or close the fresh air intake.

10. The floor air conditioner of any one of claims 1 to 7, wherein the indoor heat exchanger comprises a first heat exchange section and a second heat exchange section, the first heat exchange section and the second heat exchange section are connected at one end of the second heat exchange section near the first air inlet, and the second air inlet is near a windward side of the first heat exchange section and/or the second heat exchange section.