CN221035936U - Heating equipment and air conditioner - Google Patents

Abstract

The utility model provides heating equipment and an air conditioner. The heating equipment provided by the utility model is used for an indoor suspended ceiling, and comprises a shell, a display module and a cover plate, wherein the shell is provided with a ventilation cavity; the ventilation cavity is provided with an air inlet and an air outlet, the air inlet is positioned above the indoor ceiling, the air outlet is positioned on one side of the shell facing the lower part of the indoor ceiling, the air outlet is arranged around the edge of the shell, the display module is arranged on one side of the air outlet, and the display module protrudes towards the lower part of the indoor ceiling relative to the shell; the cover plate is arranged on one side of the shell facing the lower part of the indoor suspended ceiling; the apron has spacing portion, spacing portion and display module butt to guarantee the assembly position precision of apron, prevent that the air outlet from being sheltered from by the apron, improve air-out efficiency.

Description

Heating equipment and air conditioner

Technical Field

The utility model relates to the technical field of electrical equipment, in particular to heating equipment and an air conditioner.

Background

With the development of technology and the improvement of living standard, living conditions are continuously improved, people have higher requirements on living environment quality, and electric equipment such as air conditioners, ventilating fans, fan heaters and the like are becoming more popular, and functions are becoming more and more.

Among the related art, indoor electric fan heater is generally installed on the furred ceiling to blow in hot-blast to furred ceiling below space, in order to adjust indoor temperature, electric fan heater generally includes box and panel, and the box sets up in the furred ceiling top through the mode of hoist and mount, and the panel cooperates with the furred ceiling, guarantees the integrality of furred ceiling below outward appearance, and the box is followed the pipeline air inlet of furred ceiling top, is equipped with the air outlet in the middle of the panel, and the warm braw air current in the box can blow to the furred ceiling below from the air outlet.

However, the assembly accuracy of the panel of the fan heater is low, and the panel easily shields the air outlet, so that the air outlet efficiency is low.

Disclosure of utility model

The application provides heating equipment and an air conditioner, which aim to solve the technical problems that the assembly precision of a panel of an existing warm air blower is low, and the panel easily shields an air outlet, so that the air outlet efficiency is low.

In a first aspect, the present application provides a heating appliance for an indoor suspended ceiling, the heating appliance comprising a housing, a display module and a cover plate, the housing having a ventilation cavity; the ventilation cavity is provided with an air inlet and an air outlet, the air inlet is positioned above the indoor suspended ceiling, and the air outlet is positioned on one side of the shell facing the lower part of the indoor suspended ceiling.

The display module is arranged on one side of the air outlet, and protrudes downwards relative to the shell to the indoor suspended ceiling; the cover plate is arranged on one side of the shell facing the lower part of the indoor suspended ceiling; the cover plate is provided with a limiting part, and the limiting part is abutted with the display module.

According to the heating equipment provided by the application, the air outlet is arranged at the edge of the shell, the cover plate is arranged in the middle of the surrounding of the air outlet so as to enlarge the air outlet area of the air outlet, and the cover plate can be limited through the display module when being assembled with the shell, so that the accuracy of the assembly position of the cover plate is ensured, the air outlet is prevented from being blocked by the cover plate, and the air outlet efficiency is improved.

In some embodiments, the projection of the air outlet in the vertical direction is located circumferentially outward of the projection of the cover plate in the vertical direction.

By the arrangement, the air outlet area of the air outlet can be enlarged.

In some embodiments, the edge profile shape of the cover plate may match the inner edge profile shape of the air outlet.

So set up, space in the apron circumference outside can make full use of to guarantee great air-out area.

In some embodiments, the limiting portion may include a limiting groove located at an edge of the cover plate, and a notch of the limiting groove may face the display module; the groove wall of the limit groove is at least partially wound on the periphery of the display module.

So set up, can carry out spacingly to the apron in the different installation orientation of apron.

In some embodiments, the outer side of the display module is provided with a positioning wall, and the groove wall profile of the limiting groove is matched with the profile shape of the positioning wall.

By the arrangement, the cover plate can be prevented from shaking or misplacement after being assembled on the shell.

In some embodiments, the housing may include a first housing and a second housing, the first housing being connected to the second housing, and the first housing and the second housing enclosing a ventilation chamber, the cover plate being connected to a side of the second housing facing away from the first housing.

So set up, can guarantee the integrality of the outward appearance of casing towards indoor furred ceiling below one side.

In some embodiments, the first housing may include a first top wall and a first side wall, the first side wall being connected to a circumferential edge of the first top wall; the second housing may include a second top wall and a second side wall connected to a circumferential edge of the second top wall; the second roof is located the below of first roof, and first lateral wall surrounds the circumference outside that sets up in the second lateral wall, and first lateral wall and second lateral wall enclose to establish and form the air outlet.

By the arrangement, the air outlet efficiency of the air outlet can be improved.

In some embodiments, the peripheral edge of the cover plate abuts the lower edge of the second sidewall.

So set up, the apron can enclose into the installation region with the casing, improves heating installation's installation convenience.

In some embodiments, the second top wall and the second side wall are surrounded to form a containing groove, and a mounting column is arranged in the containing groove; the apron lid is located the notch of storage tank, and apron and erection column are connected.

By the arrangement, the reliability of connection of the cover plate and the shell can be improved.

In some embodiments, the mounting post is provided with a magnetic attraction member at an end facing the cover plate, the magnetic attraction member being in contact with the cover plate and having a magnetic attraction force on the cover plate.

So set up, can improve the convenience of dismouting on the apron.

In a second aspect, the present application provides an air conditioner, which comprises a main machine and the heating device in the above technical solution, wherein the main machine is communicated with an air inlet of the heating device, and is configured to blow air flow into the heating device.

By the arrangement, the air conditioner can realize functions of warm air and fresh air and also can realize functions of cold air.

The application provides a heating device and an air conditioner, wherein the heating device is used for an indoor suspended ceiling and comprises a shell, a display module and a cover plate, and the shell is provided with a ventilation cavity; the ventilation cavity is provided with an air inlet and an air outlet, the air inlet is positioned above the indoor ceiling, the air outlet is positioned on one side of the shell facing the lower part of the indoor ceiling, the air outlet is arranged around the edge of the shell, the display module is arranged on one side of the air outlet, and the display module protrudes towards the lower part of the indoor ceiling relative to the shell; the cover plate is arranged on one side of the shell facing the lower part of the indoor suspended ceiling; the apron has spacing portion, spacing portion and display module butt to guarantee the assembly position precision of apron, prevent that the air outlet from being sheltered from by the apron, improve air-out efficiency.

In addition to the technical problems, technical features constituting the technical solutions, and beneficial effects caused by the technical features of the technical solutions described above, other technical problems that the heating apparatus and the air conditioner provided by the present application can solve, other technical features included in the technical solutions, and beneficial effects caused by the technical features, further detailed description will be made in the detailed description of the embodiments.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions of the prior art, the following description will briefly explain the drawings used in the embodiments or the description of the prior art, and it is obvious that the drawings in the following description are some embodiments of the present application, and other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic structural diagram of a heating device according to an embodiment of the present application;

FIG. 2 is a side view of a heating appliance provided by an embodiment of the present application;

FIG. 3 is a schematic view of a bottom structure of a heating apparatus according to an embodiment of the present application;

FIG. 4 is an exploded view of a heating appliance provided by an embodiment of the present application;

FIG. 5 is a cross-sectional view of a heating appliance provided by an embodiment of the present application;

fig. 6 is a schematic structural diagram of an air conditioner according to an embodiment of the present application.

Reference numerals illustrate:

10-heating equipment;

100-a housing; 101-a ventilation chamber; 102-cover plate; 1021-a limit part; 1022-limit groove; 103, an air inlet; 104-an air outlet; 105-accommodating grooves; 110-a first housing; 111-a first sidewall; 112-a first top wall; 120-a second housing; 121-a second sidewall; 122-a second top wall;

200-heating module;

300-a display module; 310-positioning a wall;

400-indoor suspended ceiling;

500-host.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present application more apparent, the technical solutions of the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application, and it is apparent that the described embodiments are some embodiments of the present application, but not all embodiments of the present application.

First, it should be understood by those skilled in the art that these embodiments are merely for explaining the technical principles of the present application, and are not intended to limit the scope of the present application. Those skilled in the art can adapt it as desired to suit a particular application.

Further, it should be noted that, in the description of the present application, terms such as "upper", "lower", "left", "right", "front", "rear", "inner", "outer", and the like indicate directions or positional relationships based on the directions or positional relationships shown in the drawings, which are merely for convenience of description, and do not indicate or imply that the apparatus or components must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present application.

Furthermore, it should be noted that, in the description of the present application, unless explicitly specified and limited otherwise, the terms "connected," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; there may be communication between the interiors of the two members. The specific meaning of the above terms in the present application can be understood by those skilled in the art according to the specific circumstances.

In the description of the present specification, reference to the terms "one embodiment," "some embodiments," "illustrative embodiments," "examples," "specific examples," or "some examples," etc., means 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 do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

Electrical devices such as air conditioners, ventilation fans, warm air blowers and the like are becoming more popular, and functions are becoming more and more popular. Taking the electric fan heater as an example, the indoor electric fan heater is generally installed on the suspended ceiling, and blows hot air into the space below the suspended ceiling to adjust the indoor temperature, the electric fan heater generally comprises a box body and a panel, the box body is arranged above the suspended ceiling in a hoisting mode, and the panel is matched with the suspended ceiling to ensure the integrity of the appearance below the suspended ceiling. The box is followed the pipeline air inlet of furred ceiling top, is equipped with the air outlet in the middle of the panel, and the warm braw air current in the box can blow to the furred ceiling below from the air outlet. However, the assembly accuracy of the panel of the fan heater is low, and the panel easily shields the air outlet, so that the air outlet efficiency is low.

In view of the above problems, in the heating device provided by the application, the air outlet is arranged at the edge of the shell, the cover plate is arranged in the middle of the surrounding of the air outlet so as to enlarge the air outlet area of the air outlet, and the cover plate can be limited through the display module when being assembled with the shell, so that the assembly position precision of the cover plate is ensured, the air outlet is prevented from being blocked by the cover plate, and the air outlet efficiency is improved.

In order to facilitate understanding, an application scenario of the heating device provided by the embodiment of the present application is first illustrated.

The heating device provided by the embodiment of the application can be applied to rooms such as a bathroom, a living room and a kitchen of a family, and can also be applied to other indoor spaces such as classrooms, office places and shops, in addition, the heating device in the embodiment of the application can be installed on an indoor suspended ceiling and is matched with a hanging plate in a hanging manner, and the heating device has functions such as but not limited to warm air, fresh air or warm air, fresh air and the like at the same time.

Fig. 1 is a schematic structural view of a heating apparatus according to an embodiment of the present application, fig. 2 is a side view of the heating apparatus according to an embodiment of the present application, fig. 3 is a schematic structural view of a bottom of the heating apparatus according to an embodiment of the present application, fig. 4 is an exploded view of the heating apparatus according to an embodiment of the present application, and fig. 5 is a cross-sectional view of the heating apparatus according to an embodiment of the present application.

As shown in fig. 1 to 5, an embodiment of the present application provides a heating apparatus 10 for an indoor ceiling 400, the heating apparatus 10 includes a housing 100 and a heating module 200, the housing 100 has a ventilation cavity 101, the heating module 200 is disposed in the ventilation cavity 101, and the ventilation cavity 101 has an air inlet 103 and an air outlet 104.

The air flow may enter the ventilation cavity 101 from the air inlet 103 and flow out of the ventilation cavity 101 from the air outlet 104, and the heating module 200 may heat the air flow in the process of flowing through the ventilation cavity 101, so that the air outlet 104 blows hot air to the lower side of the indoor ceiling 400.

It will be appreciated that the air inlet 103 is located above the indoor ceiling 400, the air outlet 104 is located on the side of the housing 100 facing below the indoor ceiling 400, and the air outlet 104 extends along the edge of the housing 100.

The exposed dimension of the heating apparatus 10 toward the space below the indoor ceiling 400 may be approximately the dimension of the bottom surface of the housing 100 toward the space below the indoor ceiling 400, and thus, the air outlet 104 may be approximately disposed around the entire housing contour of the heating apparatus 10 when the indoor ceiling 400 is exposed. Thus, the range that can be covered by the warm air blown out from the air outlet 104 can be expanded to the maximum.

In some embodiments, the heating appliance 10 may also include a display module 300 and a cover plate 102. The display module 300 is used for displaying the information such as the working state of the heating device 10, the temperature information of the indoor space, the wind speed of the air outlet and the like, and the display module 300 is arranged at the edge of the shell 100, so that the operation personnel at the lower part can observe conveniently, and the display module 300 can be installed conveniently, thereby fully utilizing the edge space at the lower part of the shell 100, ensuring that the display module 300 has good display effect and improving the space utilization rate.

The display module 300 is disposed at one side of the air outlet 104, and the display module 300 protrudes below the indoor ceiling 400 relative to the housing 100, the cover plate 102 is blocked at one side of the housing 100 facing below the indoor ceiling 400, the cover plate 102 has a limiting portion 1021, and the limiting portion 1021 abuts against the display module 300.

The ventilating duct is disposed above the indoor suspended ceiling 400, and the ventilating duct may be in butt joint with and communicated with the air inlet 103, i.e. the air outlet end of the ventilating duct is connected with the air inlet 103, and when the heating device 10 starts the warm air function, the air inlet end of the ventilating duct is communicated with the indoor space below the indoor suspended ceiling 400 at other positions of the indoor suspended ceiling 400, so as to realize the cyclic heating of the indoor air; when the heating appliance 10 starts the fresh air function, the air inlet end of the ventilation duct may communicate with the outdoor space to input fresh air outdoors.

It should be noted that, in the heating apparatus 10 provided in the embodiment of the present application, the air outlet 104 is disposed at the edge of the casing 100, and the cover plate 102 is disposed in the middle enclosed by the air outlet 104, so as to enlarge the air outlet area of the air outlet 104, and the cover plate 102 may be limited by the display module 300 when assembled with the casing 100, so as to ensure the accuracy of the assembly position of the cover plate 102, prevent the air outlet 104 from being blocked by the cover plate 102, and improve the air outlet efficiency.

In some embodiments, the projection of the air outlet 104 in the vertical direction is located on the outer side of the cover plate 102 in the circumferential direction, so that the air outlet area of the air outlet 104 can be enlarged.

Illustratively, the edge profile of the cover plate 102 may be matched with the inner edge profile of the air outlet 104, so that the space on the outer side of the cover plate 102 in the circumferential direction may be fully utilized to ensure a larger air outlet area.

In some embodiments, the heating module 200 may be provided at the air intake 103 to facilitate installation of the heating module 200 while improving the heating efficiency of the airflow into the ventilation cavity 101.

The air inlet direction of the air inlet 103 may be a horizontal direction, and a ventilation pipeline above the indoor suspended ceiling 400 and in butt joint with the air inlet 103 may extend along the horizontal direction, so as to improve convenience of pipeline arrangement.

It is understood that the indoor suspended ceiling 400 may be a horizontal suspended ceiling, and the air inlet direction of the air inlet 103 may be parallel to the indoor suspended ceiling 400, so that when the air inlet 103 is abutted to the ventilating duct, the ventilating duct may be parallel to the indoor suspended ceiling 400 along the horizontal direction, thereby having lower requirements on the space height above the indoor suspended ceiling 400.

Illustratively, the shape of the air inlet 103 may be square, circular, oval or other shapes, and the specific shape and ventilation cross-sectional size of the air inlet 103 are not limited in the embodiments of the present application.

The specific structure of the cover plate 102 will be described in detail.

With continued reference to fig. 1 to 5, in some embodiments, the limiting portion 1021 may include a limiting slot 1022, the limiting slot 1022 is located at an edge of the cover plate 102, and a notch of the limiting slot 1022 may face the display module 300, and a slot wall of the limiting slot 1022 is at least partially wound around a peripheral side of the display module 300, so that the cover plate 102 may be limited in different installation directions of the cover plate 102.

It can be appreciated that the air outlet 104 may be annular, the cover plate 102 may be a circular plate structure with a notch at the edge, and the notch at the edge of the cover plate 102 may form the limiting groove 1022. When the display module 300 protrudes below the indoor ceiling 400 relative to the housing 100, at least part of the display module is located in the limiting groove 1022.

Illustratively, the outer side of the display module 300 has a positioning wall 310, and the groove wall profile of the limiting groove 1022 matches the profile shape of the positioning wall 310. When the cover plate 102 is assembled to the housing 100, the area surrounded by the cover plate 102 and the annular air outlet 104 is opposite, and the limiting groove 1022 is abutted against the positioning wall, so that the accuracy of the installation position of the cover plate 102 is ensured, and shaking or dislocation of the cover plate 102 after being assembled to the housing 100 can be avoided.

It should be noted that, in the embodiment of the present application, the inner diameter of the air outlet 104 and the specific diameter of the cover plate 102 are not limited.

The specific structure of the housing 100 will be described in detail.

With continued reference to fig. 1-5, in some embodiments, the projection of the housing 100 in the vertical direction is circular. The arc angle of the air outlet 104 is greater than or equal to 30 degrees and less than or equal to 360 degrees, so that the annular air outlet effect can be realized, and the coverage area of the air outlet 104 is increased.

For example, the arc angle of the air outlet 104 may be 360 °, the air outlet 104 may be a circular air outlet structure, or the arc angle of the air outlet 104 may be less than 360 °, and the air outlet 104 may be an arc air outlet structure. The air outlet arc angle of the air outlet 104 may include, but is not limited to, 30 °, 45 °, 60 °, 90 °, 120 °, 150 °, 180 °,210 °, 270 °, 300 °, 360 °, and the like, which is not particularly limited in the embodiment of the present application.

In some embodiments, the housing 100 may include a first housing 110 and a second housing 120, the first housing 110 being connected to the second housing 120, and the first housing 110 and the second housing 120 enclosing a ventilation cavity 101. The projection of the second housing 120 in the vertical direction is located within the projection range of the first housing 110 in the vertical direction.

The cover plate 102 is connected to a side of the second casing 120 facing away from the first casing 110, i.e. the cover plate 102 is located on a side of the second casing 120 facing the indoor ceiling 400, so as to cover the second casing 120, so that only the air outlet 104 of the casing 100 facing the indoor ceiling 400 is exposed, and the integrity of the appearance of the casing 100 facing the side of the indoor ceiling 400 is ensured.

It can be understood that the first housing 110 and the second housing 120 are abutted up and down, and assembled by means of upper and lower cover connection, and a space is provided between the main structures of the first housing 110 and the second housing 120, so that the formed ventilation cavity 101 can be respectively communicated with the air inlet 103 above the indoor ceiling 400 and the air outlet 104 facing the lower side of the indoor ceiling 400.

The first housing 110 and the second housing 120 may be connected and fixed by a fastener such as a bolt, a screw, or the like, or the first housing 110 and the second housing 120 may be fixed by a fastener, or the first housing 110 and the second housing 120 may be connected by welding, which is not particularly limited in the embodiment of the present application.

In some embodiments, the air inlet 103 may be disposed on the first housing 110, and the air inlet 103 is disposed on a side of the first housing 110 facing away from the second housing 120, so that the air inlet 103 may be disposed near the top of the first housing 110, thus providing sufficient space for airflow through the ventilation chamber 101.

It should be noted that the air inlet 103 may be formed during the molding of the first housing 110, and the heating module 200 may have at least a part of an air inlet cross section of the air inlet 103. For example, the shape of the heating module 200 may be matched with the cross-sectional shape of the air inlet 103, and the circumferential outer sides of the heating module 200 may be respectively abutted against the circumferential inner wall of the air inlet 103.

In some embodiments, the first housing 110 may include a first top wall 112 and a first side wall 111, the first side wall 111 being connected to a circumferential edge of the first top wall 112; the second housing 120 may include a second top wall 122 and a second side wall 121, the second side wall 121 being connected to a circumferential edge of the second top wall 122; the second top wall 122 is located below the first top wall 112, and the first side wall 111 is disposed around the circumferential outer side of the second side wall 121, so that an annular air outlet 104 surrounding the entire edge of the casing 100 can be formed, the air outlet range is enlarged, and the air outlet efficiency is improved.

The circumferential edge of the cover plate 102 abuts against the lower edge of the second side wall 121, and the cover plate 102 and the second housing 120 can enclose an installation area, so as to improve the installation convenience of the heating apparatus 10. When it is desired to service components within the housing 100, the cover plate 102 may be removed, exposing the mounting area.

It is understood that the first side wall 111 and the second side wall 121 may be annular structures of edges of the first top wall 112 and the second top wall 122, respectively, wherein the first side wall 111 may form an outer wall of the air outlet 104, and the second side wall 121 may form an inner wall of the air outlet 104. The first side wall 111 may be in arc transition with the first top wall 112 when the first side wall 111 is bent towards the lower side of the indoor ceiling 400, and correspondingly, the second side wall 121 may be in arc transition with the second top wall 122 when the second side wall 121 is bent towards the lower side of the indoor ceiling 400, so that the guiding effect can be achieved when the airflow flows out of the ventilation cavity 101, and the smoothness of airflow circulation is improved.

It should be noted that, the first housing 110 may be an integrally formed structure, the second housing 120 may be an integrally formed structure, and the materials of the first housing 110 and the second housing 120 may be plastics or metals such as aluminum, iron, copper, and alloys thereof, which are not particularly limited in the embodiment of the present application.

In some embodiments, the second top wall 122 and the second side wall 121 enclose to form the accommodating groove 105, the accommodating groove 105 is provided with a mounting post, the cover plate 102 covers the notch of the accommodating groove 105, and the cover plate 102 is connected with the mounting post, so that the reliability of the connection between the cover plate 102 and the housing 100 can be improved.

Illustratively, the mounting post is provided with a magnetic attraction piece at one end facing the cover plate 102, and the magnetic attraction piece contacts the cover plate 102 and has magnetic attraction to the cover plate 102, so that the convenience of dismounting the cover plate 102 can be improved. The material of the cover plate 102 may be metal or alloy such as iron, and the specific material of the cover plate 102 is not limited in the embodiment of the present application.

In some embodiments, the second top wall 122 is provided with a mounting protrusion facing the side of the first top wall 112, the first top wall 112 is provided with a first mounting hole, the mounting protrusion is provided with a second mounting hole, and the heating apparatus 10 may further include a fastener penetrating the second mounting hole and connected with the first mounting hole, so that convenience and reliability of mounting between the first housing 110 and the second housing 120 may be improved.

The fastener may be a screw or a bolt, the first mounting hole may be a threaded hole, the second mounting hole may be a through hole, and the fastener may be screwed with the first mounting hole after passing through the second mounting hole from below the mounting protrusion.

In addition, the first mounting holes and the mounting protrusions may be plural, and the first mounting holes may be provided in one-to-one correspondence with the mounting protrusions. For example, the first mounting holes and the mounting protrusions may be two, three, four or more, and the first mounting holes and the mounting protrusions may be distributed at different positions in the circumferential direction of the housing 100 to improve the reliability of the connection between the first housing 110 and the second housing 120.

In some embodiments, the heating appliance 10 may further include a controller that may be disposed on the second housing 120, and a receiving chamber may be disposed below the second housing 120, with the controller being located within the receiving chamber.

It should be noted that, in the heating apparatus 10 provided by the embodiment of the present application, the power of the airflow flowing in the heating apparatus may be generated by a fan disposed in the ventilation cavity 101, or may be generated by a fan external to the heating apparatus 10, which is not limited in particular in the embodiment of the present application.

Fig. 6 is a schematic structural diagram of an air conditioner according to an embodiment of the present application.

Referring to fig. 6, an embodiment of the present application further provides an air conditioner, which includes a main unit 500 and the heating device 10 in the above technical solution, wherein the main unit 500 is communicated with an air inlet of the heating device 10, and the main unit 500 is configured to blow air into the heating device 10.

Wherein, the host 500 can be arranged above the indoor suspended ceiling 400, and the heating device 10 can be used as an air outlet structure of the air conditioner on the indoor suspended ceiling 400, and the two are communicated through a pipeline above the indoor suspended ceiling 400. The main machine 500 can be internally provided with a compressor, a refrigerant pipeline, a fan and other components, cold air can be blown into the heating device 10 through the main machine 500, and a heating module in the heating device 10 does not work at the moment, so that the cold air is blown into the lower part of the indoor suspended ceiling 400 through the heating device 10, and a refrigerating function is realized. When the air conditioner realizes the fresh air function, outdoor air can be blown into the heating apparatus 10 through the main unit 500. When the air conditioner performs a heating function, normal indoor air flow can be blown into the heating apparatus 10 through the main unit 500, and heating is performed by the heating apparatus 10.

It should be noted that, the air conditioner provided in the embodiment of the present application includes all the technical schemes and technical effects of the heating apparatus 10 described above, and will not be described herein again.

The application provides a heating device 10, which is used for an indoor suspended ceiling 400, the heating device 10 comprises a shell 100, a display module 300 and a cover plate 102, wherein the shell 100 is provided with a ventilation cavity 101; the ventilation cavity 101 is provided with an air inlet 103 and an air outlet 104, the air inlet 103 is positioned above the indoor suspended ceiling 400, the air outlet 104 is positioned on one side of the shell 100 facing the lower side of the indoor suspended ceiling 400, the air outlet 104 is arranged around the edge of the shell 100, the display module 300 is arranged on one side of the air outlet 104, and the display module 300 protrudes towards the lower side of the indoor suspended ceiling 400 relative to the shell 100; the cover plate 102 is arranged on one side of the shell 100 facing the lower side of the indoor suspended ceiling 400; the cover plate 102 has a limiting portion 1021, and the limiting portion 1021 abuts against the display module 300, so as to ensure the accuracy of the assembly position of the cover plate 102, prevent the air outlet 104 from being blocked by the cover plate 102, and improve the air outlet efficiency.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and not for limiting the same; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the utility model.

Claims (10)

1. The heating equipment is characterized by being used for an indoor suspended ceiling, and comprises a shell, a display module and a cover plate, wherein the shell is provided with a ventilation cavity; the ventilation cavity is provided with an air inlet and an air outlet, the air inlet is positioned above the indoor suspended ceiling, and the air outlet is positioned at one side of the shell facing to the lower part of the indoor suspended ceiling;

The air outlet is arranged around the edge of the shell, the display module is arranged on one side of the air outlet, and the display module protrudes downwards the indoor suspended ceiling relative to the shell; the cover plate is arranged on one side of the shell facing to the lower part of the indoor suspended ceiling in a blocking way; the cover plate is provided with a limiting part, and the limiting part is abutted with the display module.

2. The heating appliance of claim 1, wherein the projection of the air outlet in the vertical direction is located circumferentially outward of the projection of the cover plate in the vertical direction.

3. The heating appliance of claim 1, wherein the cover plate has an edge profile that matches the inner edge profile of the air outlet.

4. The heating appliance of claim 1, wherein the limit portion includes a limit slot located at an edge of the cover plate, and a notch of the limit slot faces the display module; the groove wall of the limit groove is at least partially wound on the periphery of the display module.

5. The heating apparatus according to claim 4, wherein the outer side of the display module is provided with a positioning wall, and the groove wall profile of the limiting groove is matched with the profile shape of the positioning wall.

6. The heating appliance of any one of claims 1-5, wherein the housing comprises a first housing and a second housing, the first housing being connected to the second housing, and the first housing and the second housing enclosing the ventilation chamber, the cover plate being connected to a side of the second housing facing away from the first housing.

7. The heating appliance of claim 6, wherein the first housing includes a first top wall and a first side wall, the first side wall being connected to a peripheral edge of the first top wall; the second housing includes a second top wall and a second side wall connected to a circumferential edge of the second top wall; the second top wall is located the below of first top wall, first lateral wall encircle set up in the circumference outside of second lateral wall, first lateral wall with the second lateral wall encloses to establish and forms the air outlet.

8. The heating apparatus of claim 7, wherein the second top wall and the second side wall are enclosed to form a receiving slot, and a mounting post is disposed in the receiving slot; the cover plate covers the notch of the accommodating groove, and the cover plate is connected with the mounting column.

9. The heating apparatus of claim 8, wherein an end of the mounting post facing the cover plate is provided with a magnetic attraction member that contacts the cover plate and has a magnetic attraction force on the cover plate.

10. An air conditioner comprising a main machine and the heating apparatus of any one of claims 1-9, the main machine being in communication with an air intake of the heating apparatus, the main machine being configured to blow an air flow into the heating apparatus.