CN220303761U - Heating equipment - Google Patents

Abstract

The utility model provides heating equipment. The heating equipment provided by the utility model comprises a box body, a panel assembly and a limiting piece; the box body is provided with an air duct, the air duct comprises a first air outlet, the panel assembly is positioned at one side of the box body where the first air outlet is arranged, the panel assembly is detachably connected with the box body, the panel assembly comprises a panel main body and a ventilation shell, the panel main body is provided with a ventilation opening, the ventilation shell is positioned between the panel main body and the box body, and the ventilation shell is communicated with the ventilation opening; the ventilation shell is communicated with the first air outlet; the locating part is connected in the box and faces the one side of panel assembly, and the locating part keeps off the side of locating the ventilation casing to improve the accuracy of panel assembly and box's mounted position.

Description

Heating equipment

Technical Field

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

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.

In the related art, an indoor fan heater is generally installed on a suspended ceiling, and hot air is blown into a space below the suspended ceiling to adjust indoor temperature, the fan heater generally comprises a main machine 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.

However, the panel and the box of the prior fan heater are independently installed, the relative installation position between the panel and the box is difficult to adjust, and the installation process is complex.

Disclosure of Invention

The application provides a heating equipment to solve among the correlation technique electric fan heater when the installation, the relative mounted position between panel and the box adjusts the difficulty, the complicated technical problem of installation process.

The application provides a heating device, which comprises a box body, a panel assembly and a limiting piece; the box has the wind channel, and the wind channel includes first air outlet, and panel assembly is located the one side that the box set up first air outlet, and panel assembly and box detachable connection.

The panel assembly comprises a panel main body and a ventilation shell, wherein the panel main body is provided with a ventilation opening, the ventilation shell is positioned between the panel main body and the box body, and the ventilation shell is communicated with the ventilation opening; the ventilation shell is communicated with the first air outlet; the limiting piece is connected to one side of the box body, which faces the panel assembly, and the limiting piece is blocked and arranged on the side of the ventilation shell.

The heating installation that this application provided is through dismantling panel components and box and being connected for the heating installation is installed as a whole, and when panel components is connected with the box, can carry out spacingly through the relative position of locating part to panel components and box, in order to improve the accuracy of the mounted position of panel components and box.

In some embodiments, the stop may include a first stop extending along an edge of the first air outlet; the first limiting piece is at least partially positioned in the ventilation shell, and the first limiting piece is in butt joint with the inner walls of the two sides of the ventilation shell along the first direction.

In some embodiments, the number of the first limiting members may be two, the two first limiting members are disposed in parallel on two sides of the first air outlet, the inner wall of the ventilation casing has a plurality of abutting portions, the plurality of abutting portions are disposed around the circumferential inner wall of the ventilation casing at intervals, and the plurality of abutting portions are respectively abutted to the synchronous positions of the extending directions of the first limiting members.

In some embodiments, the ventilation cross-sectional dimension of the ventilation housing proximate the end of the first air outlet is greater than the ventilation cross-sectional dimension of the ventilation housing proximate the end of the ventilation opening; the cross section shape of the first limiting piece is matched with the cross section shape of one end, close to the first air outlet, of the ventilation shell.

In some embodiments, the limiting piece may further include a plurality of second limiting pieces, the outer wall of the ventilation housing is provided with a mounting portion, and the plurality of second limiting pieces are respectively blocked at two sides of the mounting portion along the second direction; wherein the second direction has an included angle with the first direction.

In some embodiments, the mounting portions may be plural, and the plural mounting portions are spaced apart along the length direction of the ventilation housing; each installation part is provided with an installation hole, and the installation parts pass through the installation holes through the fasteners to be connected with the box body.

In some embodiments, the spacing distance between adjacent second limiting members may be greater than or equal to the width of the mounting portion.

In some embodiments, the first stop is detachably connected to the case; and/or the second limiting piece and the box body are integrated into a whole.

In some embodiments, the inner wall of the ventilation housing is provided with a receiving groove extending along the length direction of the ventilation housing, and the panel assembly may further include a light source disposed in the receiving groove.

In some embodiments, the projection of the panel body along the height direction of the case covers the projection of the case along its height direction.

The application provides heating equipment, which comprises a box body, a panel assembly and a limiting piece; the box body is provided with an air duct, the air duct comprises a first air outlet, the panel assembly is positioned at one side of the box body where the first air outlet is arranged, the panel assembly is detachably connected with the box body, the panel assembly comprises a panel main body and a ventilation shell, the panel main body is provided with a ventilation opening, the ventilation shell is positioned between the panel main body and the box body, and the ventilation shell is communicated with the ventilation opening; the ventilation shell is communicated with the first air outlet; the locating part is connected in the box and faces the one side of panel assembly, and the locating part keeps off the side of locating the ventilation casing to improve the accuracy of panel assembly and box's mounted position.

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

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, a brief description will be given below of the drawings that are needed in the embodiments or the prior art descriptions, and it is obvious that the drawings in the following description are some embodiments of the present application, and that 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 in an embodiment of the present application;

FIG. 3 is an exploded view of a heating appliance provided in an embodiment of the present application;

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

FIG. 5 is an exploded view of a panel assembly in a heating appliance provided in an embodiment of the present application;

FIG. 6 is a front view of a heating appliance provided in an embodiment of the present application;

FIG. 7 is a cross-sectional view taken along the direction A-A in FIG. 6;

fig. 8 is a schematic structural diagram of a box in a heating apparatus according to an embodiment of the present application;

FIG. 9 is a partial view of the position B of FIG. 8;

fig. 10 is a schematic diagram of an internal structure of a box in a heating apparatus according to an embodiment of the present application.

Reference numerals illustrate:

100-box body; 110-air duct; 110 A-A first air duct; 110 b-a second air duct; 111-a first air outlet; 112-a second air outlet; 113-a separator; 114-reversing plate; 120-an air inlet cavity; 121-an air inlet; 130-a limiting piece; 131-a first limiting piece; 132-a second stop;

200-fans;

300-a heating unit;

400-panel assembly; 410-a panel body; 411-vent; 420-a ventilation housing; 421-abutment; 422-mounting portion; 423-an accommodating groove; 430-a baffle; 440-light source.

Detailed Description

For the purposes of making the objects, technical solutions and advantages of the embodiments of the present application more clear, the technical solutions of the embodiments of the present application will be clearly and completely described below with reference to the 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.

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 component must have a specific orientation, be configured 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 terms in this application will be understood by those skilled in the art as the case may be.

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. With 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 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 lifting mode, the panel is matched with the suspended ceiling to ensure the integrity of the appearance below the suspended ceiling, a fan can be arranged in the box body, the fan can blow air to an air channel in the box body, and an air outlet of the air channel faces the lower side of the suspended ceiling and blows downwards through the panel. However, the panel and the box of the conventional fan heater are independently installed, the box is required to be hoisted firstly, then the installation of the panel is completed, the relative installation position between the panel and the box is difficult to adjust, and the installation process is complex.

In view of the above, the application provides a heating installation, through carrying out detachable with box and panel and being connected for when heating installation installs to the furred ceiling, can hoist and mount box and panel as a whole, and when installing panel and box, can carry out spacingly through locating part to the position of panel for the box, guarantee the accuracy of panel and box mounted position.

For easy understanding, an application scenario of the heating device provided in the embodiment of the present application is first described below.

The heating equipment that this application embodiment provided can be applied to space such as bathroom, living room, kitchen of family, also can be applied to other indoor spaces such as classroom, office space, market, in addition, heating equipment in this application embodiment can be installed in indoor furred ceiling to hang mode and hanger plate cooperation installation, and this heating equipment has the function can include but not be limited to warm braw, new trend or carry out warm braw and new trend etc. simultaneously, and this application embodiment does not do not specifically limit this.

Fig. 1 is a schematic structural diagram of a heating apparatus provided in an embodiment of the present application, fig. 2 is a side view of the heating apparatus provided in an embodiment of the present application, fig. 3 is an exploded view of the heating apparatus provided in an embodiment of the present application, fig. 4 is an exploded view of a box in the heating apparatus provided in an embodiment of the present application, and fig. 5 is an exploded view of a panel assembly in the heating apparatus provided in an embodiment of the present application.

As shown in fig. 1 to 5, the embodiment of the application provides a heating device, which includes a box 100, a fan 200 and a panel assembly 400, wherein the box 100 includes an air inlet cavity 120 and an air duct 110, the air duct 110 is communicated with the air inlet cavity 120, the fan 200 is disposed in the air inlet cavity 120 and blows air into the air duct 110, the air duct 110 includes a first air outlet 111, and the panel assembly 400 is disposed on one side of the box 100 where the first air outlet 111 is disposed.

It will be appreciated that the air flow generated by the fan 200 may enter the air duct 110 from the air inlet chamber 120, and the air flow may flow along the air duct 110 and be blown out from the first air outlet 111. The first air outlet 111 may be provided with a heating unit 300, when the air flow flows out of the first air outlet 111, the air flow may flow through the heating unit 300, and the heating unit 300 may heat the air flow, so that the first air outlet 111 may blow out hot air outwards, thereby realizing the function of warm air.

In some embodiments, the panel assembly 400 is detachably connected with the box 100, when the heating device is installed on the indoor ceiling, the box 100 can be disposed in a space above the ceiling, the panel assembly 400 can be located below the box 100, and the panel assembly 400 and the box 100 can be hoisted as a whole from bottom to top, so that the panel assembly 400 is matched with the ceiling to ensure the appearance of the ceiling.

The panel assembly 400 includes a panel body 410 and a ventilation housing 420, the panel body 410 has a ventilation opening 411, the ventilation housing 420 is located between the panel body 410 and the box 100, the ventilation housing 420 is in communication with the ventilation opening 411, and the ventilation housing 420 is in communication with the first air outlet 111. The limiting member 130 is connected to a side of the case 100 facing the panel assembly 400, and the limiting member 130 is disposed at a side of the ventilation housing 420.

In the heating device provided by the application, when the panel assembly 400 is connected with the box body 100, the relative position of the panel assembly 400 and the box body 100 can be limited through the limiting piece 130, so that the accuracy of the installation position of the panel assembly 400 and the box body 100 is improved.

The specific arrangement position and structure of the stopper 130 will be described in detail first.

Fig. 6 is a front view of a heating apparatus according to an embodiment of the present application, fig. 7 is a cross-sectional view in a direction A-A in fig. 6, fig. 8 is a schematic structural diagram of a case in the heating apparatus according to an embodiment of the present application, and fig. 9 is a partial view of a position B in fig. 8.

Referring to fig. 2 to 9, in some embodiments, the limiting member 130 may include a first limiting member 131, the first limiting member 131 extends along an edge of the first air outlet 111, the first limiting member 131 is at least partially located in the ventilation housing 420, and the first limiting member 131 abuts against inner walls of two sides of the ventilation housing 420 along the first direction.

It can be appreciated that the first limiting member 131 may be connected to an outer surface of the side of the case 100 facing the panel assembly 400, when the panel assembly 400 and the case 100 are installed, the ventilation housing 420 is abutted to the surface of the case 100 on the side facing the case 100, at this time, the first limiting member 131 may at least partially enter the ventilation housing 420, the inner wall of the ventilation housing 420 is abutted to the first limiting member 131, so as to define a relative position between the ventilation housing 420 and the first limiting member 131, and the ventilation housing 420 is fixedly connected to the panel body 410, and the first limiting member 131 is fixedly connected to the case 100, so as to improve an accuracy of the relative position between the panel assembly 400 and the case 100.

Defining the first direction as the X direction, the X direction is the width direction of the first air outlet 111, the first limiting member 131 may be blocked and disposed at a lateral side of the width direction of the first air outlet 111, the first limiting member 131 may extend along the length direction of the first air outlet 111, and since the ventilation casing 420 is opposite to and communicated with the first air outlet 111, the first limiting member 131 may be inserted into the ventilation casing 420 when protruding relative to the surface of the casing 100.

For example, the number of the first limiting members 131 may be two, the two first limiting members 131 are disposed in parallel on two sides of the first air outlet 111, the inner wall of the ventilation housing 420 has a plurality of abutting portions 421, the plurality of abutting portions 421 are disposed around the circumferential inner wall of the ventilation housing 420 at intervals, and the plurality of abutting portions 421 respectively abut against the synchronous positions of the extending directions of the first limiting members 131.

It should be noted that, the abutting portion 421 may be a reinforcing rib inside the ventilation housing 420, the abutting portion 421 may be integrally formed with the ventilation housing 420, the abutting portions 421 may be parallel to each other, a shape of a profile of the abutting portion 421 facing the first limiting member 131 may be matched with a cross-sectional profile of the first limiting member 131, and the abutting portions 421 may be attached to the surface of the first limiting member 131 as much as possible.

In some embodiments, the ventilation cross-sectional dimension of the ventilation housing 420 near the end of the first air outlet 111 is greater than the ventilation cross-sectional dimension of the ventilation housing 420 near the end of the ventilation opening 411, and the cross-sectional shape of the first limiting member 131 matches the cross-sectional shape of the ventilation housing 420 near the end of the first air outlet 111.

It can be appreciated that after the air flows out of the air duct 110 through the first air outlet 111 and enters the ventilation housing 420, the air flows out of the ventilation housing 420 through the ventilation opening 411, and the air flows from the first air outlet 111 to the ventilation opening 411, so that the ventilation cross section of the ventilation housing 420 can be narrowed along the air flow direction.

It should be noted that, the first limiting member 131 is a profiling structure relative to one end of the ventilation casing 420, which is close to the first air outlet 111, i.e. the first limiting member 131 is a thin-walled member, and the first limiting member 131 is disposed as close to the inner side of the ventilation casing 420 as possible, so as to avoid the first limiting member 131 occupying too much ventilation space inside the ventilation casing 420, ensure smoothness of airflow circulation, and simultaneously reduce the activity range that may occur when the ventilation casing 420 and the first limiting member 131 are assembled, and improve the accuracy of installation.

In this embodiment, besides limiting the panel assembly 400 and the box 100 in the first direction, the relative positions of the panel assembly 400 and the box 100 may be limited in the second direction, where the second direction may be the Y direction, the Y direction is the length direction of the first air outlet 111, and the first air outlet 111 extends along the length direction of the box 100, i.e. the Y direction is the length direction of the box 100.

In some embodiments, the limiting member 130 may further include a plurality of second limiting members 132, the outer wall of the ventilation housing 420 is provided with a mounting portion 422, the plurality of second limiting members 132 are respectively disposed on two sides of the mounting portion 422 along a second direction, and the second limiting members 132 may define a mounting position of the panel assembly 400 relative to the case 100, where the second direction has an included angle with the first direction.

For example, the second direction may be perpendicular to the first direction, and when the ventilation housing 420 abuts against the surface of the case 100, the first and second stoppers 131 and 132 may collectively define the front-rear, left-right positions of the panel assembly 400 with respect to the case 100, so as to prevent the panel assembly 400 from moving in the length direction or the width direction of the case 100, thus allowing the ventilation housing 420 to accurately abut against the first air outlet 111.

For example, the number of the second limiting members 132 may be two, the two second limiting members 132 may be disposed at intervals, and the mounting portion 422 may be located between the two second limiting members 132. Of course, when there are a plurality of mounting portions 422, the second limiting members 132 may be disposed in a pair of two, and at least two of the mounting portions 422 may be correspondingly disposed with a pair of second limiting members 132.

In some embodiments, the plurality of mounting portions 422 may be provided, and the plurality of mounting portions 422 are spaced apart along the length direction of the ventilation housing 420, each mounting portion 422 is provided with a mounting hole, and the mounting portion 422 is connected to the cabinet 100 through the mounting holes by a fastener.

It can be appreciated that the mounting portion 422 can be integrally formed with the ventilation housing 420, the mounting hole is a through hole, a threaded hole opposite to the mounting hole can be formed in the case 100, and the threaded hole on the case 100 can be screwed through the mounting hole by a threaded fastener, so that the ventilation housing 420 and the case 100 are fixed, and further, the panel assembly 400 and the case 100 are fixedly connected.

It should be noted that, the distance between the adjacent second limiting members 132 may be greater than or equal to the width of the mounting portion 422, and the surface of the ventilation housing 420 and the surface of the box 100 abut against each other, so that the mounting portion 422 is conveniently inserted between the two second limiting members 132, and the mounting portion 422 and the second limiting members 132 are prevented from interfering with each other.

The first limiting member 131 is detachably connected with the box 100, and the first limiting member 131 may be provided with a bending portion, and the bending portion may be attached to an edge of the outer side of the first air outlet 111, and the bending portion may be connected with the box 100 through a threaded connection member such as a screw, so as to realize the detachable installation of the first limiting member 131 and the box 100. Of course, the first limiting member 131 and the case 100 may be welded, adhered or fastened, which is not limited in this embodiment.

The second limiting member 132 and the box body 100 are integrally formed, the second limiting member 132 may be a boss structure protruding toward the ventilation housing 420 from the surface of the box body 100, the second limiting member 132 may be in a straight bar shape, an arc shape, or the like, and the specific shape of the second limiting member 132 is not limited in the embodiment of the present application, and only needs to be blocked and arranged at the side of the mounting portion 422 of the ventilation housing 420 when the panel assembly 400 is mounted.

In some embodiments, the inner wall of the ventilation housing 420 may be provided with a receiving groove 423, the receiving groove 423 extends along the length direction of the ventilation housing 420, the panel assembly 400 may further include a light source 440, the light source 440 is disposed in the receiving groove 423, and the light source 440 may be powered by a controller disposed on the panel assembly 400.

It can be appreciated that the light source 440 may be a bar-shaped light bar, the light source 440 extends along the length direction of the ventilation housing 420, when the ventilation opening 411 on the panel body 410 is opened, the light generated by the light source 440 can be transmitted out of the ventilation opening 411, and the light source 440 is prevented from being exposed due to the light source 440 being accommodated in the accommodating groove 423, so that the light source 440 is used as an atmosphere lamp to illuminate and simultaneously enhance the aesthetic property of the panel assembly 400.

It should be noted that, the panel assembly 400 and the box 100 may be hung on an indoor ceiling as a whole, and an opening matching with the shape and the size of the panel body 410 is provided on the indoor ceiling, and the panel body 410 may be covered on the opening, so as to ensure that the lower surface of the indoor ceiling has an aesthetic property. The projection of the panel body 410 along the height direction of the box 100 covers the projection of the box 100 along the height direction of the box, and when the panel assembly 400 and the box 100 can be lifted as a whole from bottom to top, the box 100 can pass through the opening on the indoor ceiling, so that the panel body 410 is opposite to the opening of the indoor ceiling, thereby preventing the box 100 from interfering with the indoor ceiling, and improving the convenience of integral lifting.

In this embodiment, the fan 200 may be a mixed-flow fan 200, and the generated air flow may enter the air duct 110 from the air inlet cavity 120, and the air flow may flow along the air duct 110 and be blown out from the first air outlet 111. The first air outlet 111 may be provided with a heating unit 300, when the air flow flows out of the first air outlet 111, the air flow may flow through the heating unit 300, and the heating unit 300 may heat the air flow, so that the first air outlet 111 may blow out hot air outwards, and a warm air function is achieved.

Illustratively, when the heating apparatus is installed on an indoor ceiling, the case 100 may be disposed in a space above the ceiling, the panel assembly 400 may be disposed below the case 100, and the panel assembly 400 may be installed in cooperation with the ceiling to ensure the aesthetic appearance of the ceiling. Indoor air can enter the air inlet cavity 120 from the space below the suspended ceiling through the panel assembly 400 under the driving of the fan 200, or is connected with the air inlet 121 through an independent ventilating duct, so that air flow is counted into the air inlet cavity 120, then enters the air duct 110 from the air inlet cavity 120, and hot air enters and exits from the first air outlet 111 to the space below the suspended ceiling after being heated, thereby realizing the function of circulating warm air.

In some embodiments, the panel assembly 400 may further include a baffle 430, the baffle 430 may be disposed on a side of the panel body 410 away from the case 100, and the baffle 430 is disposed on an outer side of the mounting opening, and the baffle 430 may be detachably connected to the panel body 410, thereby improving convenience in assembling and disassembling the baffle 430. The baffle 430 may shield the installation opening when the warm air apparatus is normally used, and prevent dust or foreign matter above the ceiling from falling from the installation opening while maintaining an attractive appearance.

For example, the baffle 430 may be magnetically coupled to the panel. The panel body 410 may be provided with a unit with magnetic attraction, such as a magnet, on the baffle 430, or the panel body 410 may be provided with a unit with magnetic attraction, so that the baffle 430 may be attached to the surface of the panel body 410 and attached to the panel body 410 when the baffle 430 approaches the panel body 410.

In addition, the panel assembly 400 may further include a ventilation housing 420 and a display unit, the panel body 410 may have a ventilation opening, the ventilation housing 420 may communicate the ventilation opening and the first air outlet 111, the display unit may be located at a side of the ventilation opening for displaying information such as temperature, wind speed, etc., the barrier 430 may be a light-transmitting member, and the barrier 430 may be disposed on a display side of the display unit.

Fig. 10 is a schematic diagram of an internal structure of a box in a heating apparatus according to an embodiment of the present application.

Referring to fig. 10, referring to fig. 1 to 5, in the embodiment of the application, the air duct 110 may include a first air duct 110a and a second air duct 110b, the first air duct 110a has a first air outlet 111, the second air duct 110b has a second air outlet 112, the first air outlet 111 may be located at a side of the box 100, and the second air outlet 112 may be located at an end of the box 100 facing away from the air inlet 121.

It can be appreciated that the air duct 110 can be divided into two mutually independent areas, the first air duct 110a is used for being communicated with the indoor space below the suspended ceiling, and the second air duct 110b can be communicated with the outdoor space, so that the indoor warm air function can be realized, the fresh air function can be realized, and the user experience is improved. It should be noted that, the first air duct 110a and the second air duct 110b may be selectively turned on, or may be turned on simultaneously, so as to perform warm air or fresh air separately, or perform warm air and fresh air simultaneously.

In some embodiments, a partition 113 and a reversing plate 114 may be disposed in the air duct 110, the partition 113 may extend along a length direction of the case 100 to partition the air duct 110 into the first air duct 110a and the second air duct 110b, the reversing plate 114 may be disposed between the first air duct 110a and the second air duct 110b, and the reversing plate 114 may be configured to rotate relative to the partition 113 to allow air flow into the first air duct 110a or the second air duct 110b, so that free conversion of heating equipment between warm air and fresh air functions may be achieved, and air flow crosstalk between the first air duct 110a and the second air duct 110b may be avoided.

For example, the first air duct 110a and the second air duct 110b may be arranged side by side in the width direction of the case 100, and the first air duct 110a and the second air duct 110b may be arranged in parallel, the reversing plate 114 may be driven by a motor, when the reversing plate 114 turns to the inlet of the first air duct 110a, the first air duct 110a is closed, and the corresponding second air duct 110b is opened, at this time, the air flow generated by the fan 200 may flow from the second air outlet 112 to the outdoor space through the second air duct 110b, so as to implement the fresh air function. When the reversing plate 114 is turned to the inlet of the second air duct 110b, the second air duct 110b is closed, and the corresponding first air duct 110a is opened, at this time, the air flow generated by the mixed flow fan 200 can be blown from the first air outlet 111 to the indoor space through the first air duct 110a, so as to realize the warm air function.

It should be noted that, when the heating apparatus provided in the embodiment of the present application is disposed above the ceiling, the second air outlet 112 may be communicated with the external space through a pipe, and a specific pipe setting manner may be determined according to a specific space size and layout of the indoor space, which is not specifically limited in this application.

The embodiment of the application provides heating equipment, which comprises a box body, a panel assembly and a limiting piece; the box body is provided with an air duct, the air duct comprises a first air outlet, the panel assembly is positioned at one side of the box body where the first air outlet is arranged, the panel assembly is detachably connected with the box body, the panel assembly comprises a panel main body and a ventilation shell, the panel main body is provided with a ventilation opening, the ventilation shell is positioned between the panel main body and the box body, and the ventilation shell is communicated with the ventilation opening; the ventilation shell is communicated with the first air outlet; the locating part is connected in the box and faces the one side of panel assembly, and the locating part keeps off the side of locating the ventilation casing to improve the accuracy of panel assembly and box's mounted position.

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 comprising a box body, a panel assembly and a limiting piece; the box body is provided with an air duct, the air duct comprises a first air outlet, the panel assembly is positioned on one side of the box body where the first air outlet is arranged, and the panel assembly is detachably connected with the box body;

the panel assembly includes a panel body having a vent, and a vent housing located between the panel body and the case and in communication with the vent; the ventilation shell is communicated with the first air outlet; the limiting piece is connected to one side, facing the panel assembly, of the box body, and the limiting piece is arranged on the side of the ventilation shell in a blocking mode.

2. The heating appliance of claim 1, wherein the retainer comprises a first retainer extending along an edge of the first air outlet; the first limiting piece is at least partially positioned in the ventilation shell, and the first limiting piece is in butt joint with the inner walls of the two sides of the ventilation shell along the first direction.

3. The heating device according to claim 2, wherein the number of the first limiting members is two, the two first limiting members are arranged on two sides of the first air outlet in parallel, the inner wall of the ventilation housing is provided with a plurality of abutting portions, the abutting portions are arranged at intervals around the circumferential inner wall of the ventilation housing, and the abutting portions are respectively abutted to synchronous positions in the extending direction of the first limiting members.

4. The heating appliance of claim 2, wherein a ventilation cross-sectional dimension of the ventilation housing proximate the first air outlet is greater than a ventilation cross-sectional dimension of the ventilation housing proximate the air outlet; the cross section shape of the first limiting piece is matched with the cross section shape of one end, close to the first air outlet, of the ventilation shell.

5. The heating apparatus according to any one of claims 2 to 4, wherein the limiting member further comprises a plurality of second limiting members, the outer wall of the ventilation housing is provided with a mounting portion, and the plurality of second limiting members are respectively arranged on two sides of the mounting portion along the second direction; wherein the second direction has an included angle with the first direction.

6. The heating appliance of claim 5, wherein a plurality of said mounting portions are provided, said plurality of mounting portions being spaced apart along the length of said ventilation housing; each installation part is provided with an installation hole, and the installation parts penetrate through the installation holes through fasteners to be connected with the box body.

7. The heating installation of claim 5, wherein the spacing distance between adjacent second spacing members is greater than or equal to the width of the mounting portion.

8. The heating appliance of claim 5, wherein the first stop member is removably connected to the housing; and/or, the second limiting piece and the box body are integrated into one piece.

9. The heating appliance of any one of claims 1-4, wherein the inner wall of the ventilation housing is provided with a receiving groove extending along the length of the ventilation housing, the panel assembly further comprising a light source disposed within the receiving groove.

10. A heating installation according to any one of claims 1 to 4, wherein the projection of the panel body in the height direction of the enclosure covers the projection of the enclosure in its height direction.