Air inlet device and ceiling electric appliance

Abstract

The utility model provides an air inlet device and a ceiling electric appliance, and relates to the technical field of air conditioners, the air inlet device comprises a machine body assembly, the machine body assembly is provided with an air inlet, the machine body assembly is installed in a gap formed between an indoor ceiling plate and an indoor top wall, the air inlet is arranged close to one indoor side wall, and the air inlet is arranged close to the other indoor side wall; the air inlet is located between the side wall and the ceiling plate, so that the air inlet can be hidden, the air inlet requirement of the air inlet device is met, and the problem that in the prior art, an air inlet cannot meet the air inlet requirement of an air conditioner is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of ceiling electrical appliances, in particular to an air inlet device and a ceiling electrical appliance. Background Art

[0002] The air inlet of ceiling appliances in the prior art is usually set on the ceiling, such as kitchen air conditioners, bathroom air conditioners, fresh air blowers, ventilation fans, etc. In order to facilitate processing and installation, a longer space is usually reserved on the ceiling for the air inlet or air outlet. If the length is not enough, it will affect the air intake effect of the ceiling appliances when in use. If the problem is solved by lengthening the air inlet, this method will not only increase the production cost of the air inlet and outlet components of the ceiling appliances, but also increase the difficulty and cost of installation, and it will be inconvenient to replace other air conditioners for promotion.

[0003] There is no effective solution to the above problems yet. Utility Model Content

[0004] The main purpose of the utility model is to provide an air inlet device and a ceiling appliance to solve the problem in the prior art that the air inlet cannot meet the air inlet demand of the air conditioner.

[0005] In order to achieve the above-mentioned purpose, according to one aspect of the utility model, an air intake device is provided, including: a body assembly, the body assembly is provided with an air inlet, the body assembly is installed in the interval formed between the indoor ceiling panel and the indoor top wall, the air inlet is arranged near one of the indoor side walls, and the air inlet is located between the side wall and the ceiling panel.

[0006] Furthermore, the plane where the air inlet is located is arranged at an angle to the plane where the ceiling panel is located.

[0007] Furthermore, an angle between a plane where the air inlet is located and a plane where the ceiling plate is located is β, wherein 40°≤β≤50°.

[0008] Furthermore, the air inlet is arranged close to one of the indoor side walls, and the maximum distance between the air inlet and the indoor side wall is L, wherein 45 mm ≤ L ≤ 55 mm.

[0009] Furthermore, the body assembly includes: a filter screen, which is detachably placed in the shell of the body assembly through the air inlet.

[0010] Furthermore, the air inlet device includes: a shielding component, which extends along the length direction of the body component and is located on at least one side of the air inlet, and the shielding component is used to shield a reserved gap between the ceiling panel and the side wall.

[0011] Furthermore, the shielding assembly includes: at least one baffle, which extends along the length direction of the body assembly, and the plane where the baffle is located is arranged at an angle with the plane where the ceiling panel is located, and / or the baffle is arranged flush with the plane where the air inlet is located.

[0012] Furthermore, the shielding assembly includes at least one shielding member, and the baffle cooperates with the shielding member, wherein one of the baffle and the shielding member is provided with a slider, and the other of the baffle and the shielding member is provided with a guide rail cooperating with the slider, and the guide rail is extended along the length direction of the air inlet.

[0013] Furthermore, the air inlet device includes: a connecting component, the connecting component is connected to the body component, and the connecting component is used to fix the body component to at least one of the side wall, the top wall and the ceiling panel.

[0014] Furthermore, the connecting assembly includes a connecting beam, there are two shielding members, each shielding member includes a cross beam, the connecting beam is located between the two cross beams, and the cross beam is connected to the fourth connecting member of the connecting beam.

[0015] Furthermore, the cross beam and the connecting beam are connected via a fourth connecting member.

[0016] Furthermore, the two cross beams are integrally formed with the connecting beam.

[0017] Furthermore, the connection assembly also includes a connection beam and a plurality of connection members, at least one of the plurality of connection members is connected to the body assembly, and at least one of the plurality of connection members is connected to the connection beam.

[0018] Furthermore, the plurality of connecting members include: a first connecting member, through which the connecting beam is connected to the body assembly; a second connecting member, through which the second connecting member is connected to the body assembly; and a third connecting member, through which the connecting beam is connected to the body assembly.

[0019] Further, the first connecting member is arranged on the same side as one of the two shielding members, and the end face of the first connecting member close to one of the two shielding members is flush with the end face of the baffle plate close to the body assembly, and / or the third connecting member is arranged on the same side as the other of the two shielding members, and the end face of the third connecting member close to the other of the two shielding members is flush with the end face of the baffle plate close to the body assembly.

[0020] Furthermore, the connecting assembly includes: a first hanger, one end of which is connected to one of the two cross beams, and the other end of the first hanger is used to connect to the top wall; a second hanger, one end of which is connected to the other of the two cross beams, and the other end of the second hanger is used to connect to the top wall.

[0021] According to another aspect of the utility model, a ceiling-mounted electrical appliance is provided, comprising an air inlet device, which is the above-mentioned air inlet device.

[0022] By applying the technical solution of the utility model, the body assembly is installed in the interval formed between the indoor ceiling panel and the indoor top wall, and the air inlet is arranged near one of the indoor side walls, and the air inlet is located between the side wall and the ceiling panel. This arrangement helps to hide the air inlet so as to meet the air intake demand of the air intake device, thereby solving the problem in the prior art that the air inlet cannot meet the air intake demand of the air conditioner. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] The drawings constituting part of the present application are used to provide a further understanding of the present invention. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the drawings:

[0024] Figure 1 A schematic structural diagram of a first embodiment of an air inlet device according to the utility model is shown;

[0025] Figure 2 A schematic structural diagram of a second embodiment of an air inlet device according to the utility model is shown;

[0026] Figure 3 Shows Figure 2 A magnified schematic diagram of the structure at center A;

[0027] Figure 4 A schematic structural diagram of a third embodiment of an air inlet device according to the utility model is shown;

[0028] Figure 5 A schematic structural diagram of a third embodiment of an air inlet device according to the utility model is shown;

[0029] Figure 6 Shows Figure 5 A magnified schematic diagram of the structure at B in the middle;

[0030] Figure 7 Shows Figure 5 A magnified schematic diagram of the structure at center C.

[0031] The above drawings include the following reference numerals:

[0032] 10. Machine body assembly; 100. Air inlet;

[0033] 11. filter screen; 111. first filter section; 112. second filter section;

[0034] 12. Plate body;

[0035] 13. housing; 131. adapter;

[0036] 20. Connecting assembly; 21. Connecting beam; 22. First suspension rod; 23. Second suspension rod;

[0037] 241, first connecting member; 242, second connecting member; 243, third connecting member; 244, fourth connecting member;

[0038] 251, guide rail; 252, slider;

[0039] 30. Occlusion components;

[0040] 31. first shielding member; 311. first crossbeam; 312. first baffle;

[0041] 32. second shielding member; 321. second cross beam; 322. second baffle;

[0042] 41. Side wall; 42. Top wall; 43. Ceiling panel. DETAILED DESCRIPTION

[0043] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present utility model will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0044] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.

[0045] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the terms used in this way can be interchangeable where appropriate, so that the embodiments of the present application described herein can be implemented in an order other than those illustrated or described herein, for example. In addition, the terms "including" and "having" and any of their variations are intended to cover non-exclusive inclusions, for example, a process, method, system, product or device that includes a series of steps or units is not necessarily limited to those steps or units that are clearly listed, but may include other steps or units that are not clearly listed or inherent to these processes, methods, products or devices.

[0046] Now, exemplary embodiments according to the present application will be described in more detail with reference to the accompanying drawings. However, these exemplary embodiments may be implemented in a variety of different forms and should not be construed as being limited to the embodiments described herein. It should be understood that these embodiments are provided to make the disclosure of the present application thorough and complete, and to fully convey the concepts of these exemplary embodiments to those of ordinary skill in the art. In the accompanying drawings, for the sake of clarity, the thickness of the layers and regions may be enlarged, and the same reference numerals are used to represent the same devices, and thus their descriptions will be omitted.

[0047] Combination Figures 1 to 7 As shown, according to a specific embodiment of the utility model, an air intake device is provided.

[0048] Specifically, the air inlet device includes a body assembly 10, which is provided with an air inlet 100. The body assembly 10 is installed in the interval formed between the indoor ceiling panel 43 and the indoor top wall 42. The air inlet 100 is arranged near one of the indoor side walls 41, and the air inlet 100 is located between the side wall 41 and the ceiling panel 43.

[0049] In this embodiment, the body assembly 10 is installed in the gap formed between the indoor ceiling panel 43 and the indoor top wall, and the air inlet 100 is arranged near one of the indoor side walls, and the air inlet 100 is located between the side wall and the ceiling panel 43. This arrangement helps to hide the air inlet so as to meet the air intake demand of the air intake device, thereby solving the problem in the prior art that the air inlet cannot meet the air intake demand of the air conditioner.

[0050] It should be noted that the air inlet 100 is located between the side wall 41 and the ceiling panel 43, which means that in the present application, the air inlet 100 can be set at a horizontal position between the side wall 41 and the ceiling panel 43, that is, at this time, the height of the air inlet 100 is the same as the height of the ceiling panel 43. Of course, it also includes that the air inlet 100 is located between the side wall 41 and the ceiling panel 43, and the position height of the air inlet 100 is higher than the height of the ceiling panel 43, that is, the air inlet 100 is located on the inner side of the ceiling panel 43, at this time, the air inlet 100 can be set in a horizontal manner or in an inclined manner. In another embodiment of the present application, when the position height of the air inlet 100 is higher than the height of the ceiling panel 43, a duct structure can be set between the air inlet 100 and at least one of the ceiling panel 43 and the side wall 41 to improve the air intake efficiency.

[0051] Combination Figure 1As shown, the plane of the side of the ceiling panel 43 close to the side wall 41 forms a limited space with the side wall 41, the leftmost end of the air inlet 100 is close to the side wall 41, and the rightmost end of the air inlet 100 is close to the ceiling panel 43. The leftmost and rightmost ends of the air inlet 100 are both located in the limited space. The lowest end of the air inlet 100 can be higher than the ceiling panel 43, or it can be set flush with the ceiling panel 43. Figure 1 As shown, in this embodiment, the air inlet device includes a body component 10, and the body component 10 is provided with an air inlet 100. The body component 10 is installed in the interval formed between the indoor ceiling panel 43 and the indoor top wall 42. The air inlet 100 is arranged close to one of the indoor side walls 41, and a limited space is formed between the side wall 41 and the plane where the side of the ceiling panel 43 close to the side wall 41 is located. The leftmost end of the air inlet 100 is close to the side wall 41, and the rightmost end of the air inlet 100 is close to the ceiling panel 43. The leftmost end and the rightmost end of the air inlet 100 are both located in the limited space. Among them, the lowest end of the air inlet 100 can be higher than the ceiling panel 43, and the plane where the air inlet 100 is located is set at an angle to the plane where the ceiling panel 43 is located. In a preferred embodiment of the present application, the side of the air inlet 100 close to the side wall 41 is higher than the side of the air inlet 100 close to the ceiling panel 43. This arrangement helps to hide the air inlet 100 and solves the problem in the prior art that the air inlet cannot meet the air intake demand of the air conditioner.

[0052] Furthermore, the angle between the plane where the air inlet 100 is located and the plane where the ceiling plate 43 is located is β, wherein 40°≤β≤50°. This arrangement helps to increase the air inlet 100 and the air intake volume to meet the air intake demand of the air conditioner.

[0053] In a preferred embodiment of the present application, the angle between the plane where the air inlet 100 is located and the plane where the ceiling plate 43 is located is β, where β = 45°. This arrangement helps to enlarge the air inlet 100, increase the air intake volume, and hide the air inlet 100 at the same time.

[0054] Furthermore, the air inlet 100 is arranged close to one of the indoor side walls 41, and the maximum distance between the air inlet 100 and the indoor side wall 41 is L, wherein 45 mm ≤ L ≤ 55 mm. By arranging the air inlet 100 close to one of the indoor side walls 41, the air inlet 100 can be hidden to meet the air intake demand of the air intake device.

[0055] Furthermore, the body assembly 10 includes a filter 11, which is detachably placed in the housing of the body assembly 10 through the air inlet 100. This arrangement enables the filter 11 to be disassembled and replaced, thereby improving the convenience of the air inlet device.

[0056] Further, the body assembly 10 includes a filter screen 11, which is disposed adjacent to the air inlet 100, connected to the first connecting member 241 and the third connecting member 243, and connected to the plate body 12 via the second connecting member 242; wherein at least part of the filter screen 11 is disposed at an angle to the height direction of the body assembly 10. In this embodiment, the filter screen 11 is disposed corresponding to the air inlet 100, so as to filter the air entering the air inlet 100, thereby improving the filtering effect of the air inlet device.

[0057] Further, the air inlet device includes a shielding component 30, which is connected to at least one of the connecting component 20, the side wall 41 and the body component 10, and extends along the length direction of the body component 10 and is located on at least one side of the air inlet 100. The shielding component 30 is used to shield the reserved gap between the ceiling board and the indoor side wall 41. This arrangement can prevent the reserved gap between the ceiling board 43 and the indoor side wall 41 from being exposed to the outside, so that the air inlet device is suitable for more scenarios.

[0058] Furthermore, the shielding assembly 30 includes at least one baffle, which extends along the length direction of the body assembly 10 , and the plane where the baffle is located is arranged at an angle with the plane where the ceiling panel 43 is located, and the baffle is arranged flush with the plane where the air inlet 100 is located.

[0059] In a preferred embodiment of the present application, the shielding assembly 30 includes a first baffle 312, and the plane where the first baffle 312 is located is arranged at an angle to the plane where the ceiling panel 43 is located. Such an arrangement can improve the tightness of the shielding of the first baffle 312, so that the reserved gap cannot be seen when observed from multiple angles.

[0060] In a preferred embodiment of the present application, the shielding assembly 30 includes a first baffle 312, and the plane where the first baffle 312 is located is arranged flush with the plane where the air inlet 100 is located. Such a setting can achieve shielding of the reserved gap by the first baffle 312, so that the reserved gap cannot be seen when observed from multiple angles.

[0061] In a preferred embodiment of the present application, the shielding assembly 30 includes a second baffle 322, and the plane where the second baffle 322 is located is arranged at an angle to the plane where the ceiling panel 43 is located. Such a setting can improve the tightness of the shielding of the second baffle 322, so that the reserved gap cannot be seen when observed from multiple angles, thereby improving the aesthetics during installation.

[0062] In a preferred embodiment of the present application, the shielding assembly 30 includes a second baffle 322, and the plane where the second baffle 322 is located is arranged flush with the plane where the air inlet 100 is located. Such an arrangement can achieve shielding of the reserved gap by the second baffle 322, so that the reserved gap cannot be seen when observed from multiple angles.

[0063] Furthermore, the shielding assembly 30 includes: a first baffle 312, the first baffle 312 is connected to the body assembly 10, the first baffle 312 is extended toward the side where the body assembly 10 is located, and the first baffle 312 is used to shield the reserved gap; a second baffle 322, the second baffle 322 is connected to the body assembly 10, the second baffle 322 is extended toward the side where the body assembly 10 is located, and the second baffle 322 is used to shield the reserved gap.

[0064] In a preferred embodiment of the present application, the shielding assembly 30 includes a first baffle 312 and a second baffle 322. The first baffle 312 is extended toward the side where the body assembly 10 is located, and the second baffle 322 is extended toward the side where the body assembly 10 is located. The plane where the first baffle 312 is located is set at an angle to the plane where the ceiling panel 43 is located, and the plane where the second baffle 322 is located is set at an angle to the plane where the ceiling panel 43 is located. The first baffle 312 and the second baffle 322 are used to block the reserved gap.

[0065] In a preferred embodiment of the present application, the shielding assembly 30 includes a first baffle 312 and a second baffle 322. The first baffle 312 is extended toward the side where the body assembly 10 is located, and the second baffle 322 is extended toward the side where the body assembly 10 is located. The plane where the first baffle 312 is located is arranged flush with the plane where the air inlet 100 is located, and the plane where the second baffle 322 is located is arranged flush with the plane where the air inlet 100 is located. The first baffle 312 and the second baffle 322 are used to shield the reserved gap. Such a setting can improve the tightness of shielding the reserved gap so as to adapt to the air intake requirements of the air conditioner.

[0066] In a preferred embodiment of the present application, the shielding assembly 30 includes a first baffle 312 and a second baffle 322. The first baffle 312 is extended toward the side where the body assembly 10 is located, and the second baffle 322 is extended toward the side where the body assembly 10 is located. The plane where one of the first baffle 312 and the second baffle 322 is located is flush with the plane where the air inlet 100 is located, and the plane where the other of the first baffle 312 and the second baffle 322 is located is arranged at an angle to the plane where the ceiling panel 43 is located. The first baffle 312 and the second baffle 322 are used to shield the reserved gap. Such a setting can improve the tightness of shielding the reserved gap so as to adapt to the air intake requirements of the air conditioner.

[0067] The shielding assembly includes at least one shielding member 31, and the baffle cooperates with the shielding member 31, wherein one of the baffle and the shielding member is provided with a slider 252, and the other of the baffle and the shielding member is provided with a guide rail 251 that cooperates with the slider 252, and the guide rail 251 is extended along the length direction of the air inlet 100.

[0068] Furthermore, combined with Figure 2 As shown, in the present embodiment, the shielding assembly 30 extends along the length direction of the body assembly 10 and is located on both sides of the air inlet 100, and the shielding assembly 30 includes a first shielding member 31 and a second shielding member 32, the first shielding member 31 is connected to the body assembly 10, the first shielding member 31 extends along the length direction of the body assembly 10, the first shielding member 31 is arranged on the first side of the body assembly 10, and the first shielding member 31 extends away from the air inlet 100; the second shielding member 32 is connected to the body assembly 10, the second shielding member 32 extends along the length direction of the body assembly 10, the second shielding member 32 is arranged on the second side of the body assembly 10, and the second shielding member 32 extends away from the air inlet 100; wherein, the first side of the air inlet 100 and the second side of the air inlet 100 are arranged opposite to each other along the length direction of the body assembly 10. This arrangement can prevent the reserved gap between the ceiling panel 43 and the indoor side wall 41 from being exposed to the outside. The first shielding member 31 is used to shield the reserved gap between the ceiling panel 43 and the indoor side wall 41 on one side of the length direction of the body component 10, and the second shielding member 32 is used to shield the reserved gap between the ceiling panel 43 and the indoor side wall 41 on the other side of the length direction of the body component 10, so as to achieve the technical effect of shielding the reserved gap from multiple sides.

[0069] Furthermore, the air inlet device includes a connection assembly 20 , which is connected to the body assembly 10 , and the connection assembly 20 is used to fix the body assembly 10 to at least one of the side wall 41 , the top wall 42 and the ceiling panel 43 .

[0070] Combination Figure 1 As shown, in this embodiment, the connecting assembly 20 is connected to the body assembly 10, and the connecting assembly 20 is used to fix the body assembly 10 to at least one of the side wall 41, the top wall 42 and the ceiling plate 43, so as to install and fix the air intake device. In a preferred embodiment of the present application, the connecting assembly 20 is used to fix the body assembly 10 to the side wall 41 and the ceiling plate 43, thereby improving the connection stability of the body assembly 10.

[0071] Furthermore, the connecting assembly 20 includes a connecting beam 21, which is connected to the body assembly 10, the first end of the connecting beam 21 is connected to the first cross beam 311, the second end of the connecting beam 21 is connected to the second cross beam 321, and the connecting beam 21 is extended along the edge of one side of the air inlet 100 close to the ceiling panel 43.

[0072] The shielding assembly 30 includes at least one shielding member, and the baffle cooperates with the shielding member, wherein the baffle is provided with a slider 252, and the shielding member 31 is provided with a guide rail 251 that cooperates with the slider 252, and the guide rail 251 is extended along the length direction of the air inlet 100.

[0073] Combination Figure 2 and Figure 4 As shown, in the present embodiment, the shielding assembly 30 includes a first shielding member 31 and a second shielding member 32, the first shielding member 31 includes a first beam 311, the second shielding member 32 includes a second beam 321, the first beam 311 is connected to the first end of the connecting beam 21, the second beam 321 is connected to the second end of the connecting beam 21, the first baffle plate 312 is connected to the first beam 311, the first baffle plate 312 is extended toward the side where the body assembly 10 is located, and the plane where the first baffle plate 312 is located is arranged at an angle to the plane where the ceiling plate 43 is located. Such an arrangement realizes the technical effect of shielding the reserved gap by the first baffle plate 312, thereby improving the practicality of the first shielding member 31. The second baffle plate 322 is extended toward the side where the body assembly 10 is located, and the plane where the second baffle plate 322 is located is arranged at an angle with the plane where the ceiling panel 43 is located. The second baffle plate 322 is used to cover the reserved gap. This arrangement achieves the technical effect of covering the reserved gap by the second baffle plate 322, thereby improving the practicability of the second covering member 32.

[0074] Combination Figure 2 and Figure 3 As shown, in this embodiment, the connection assembly 20 includes a connection beam 21, the connection beam 21 is connected to the body assembly 10, the connection beam 21 is extended along the edge of the air inlet 100 close to the ceiling plate 43, and the first end of the connection beam 21 is connected to the first cross beam 311 through the fourth connection member 244 and the screw (as shown in FIG. Figure 3 As shown in FIG. 2 , the second end of the connecting beam 21 is connected to the second cross beam 321 through the fourth connecting member 244 and the screw. This arrangement enables the connecting beam 21 to connect the body assembly 10 and the first cross beam 311 and the second cross beam 321, so that the body assembly 10 can be installed on at least one of the indoor ceiling plate 43 and the indoor top wall 42 through the first cross beam 311 and the second cross beam 321, thereby improving the connection stability of the air inlet device.

[0075] In a preferred embodiment of the present application, the first crossbeam 311 is provided with a guide rail 251, and the first baffle 312 is provided with a slider 252 that cooperates with the guide rail 251. The first crossbeam 311 is slidably connected to the first baffle 312, and this arrangement improves the connection strength between the connecting assembly 20 and the first shielding member 31, making the air inlet device more reliable. Figures 5 to 7As shown, in another embodiment of the present application, the shielding assembly 30 extends along the length direction of the body assembly 10 and is located on both sides of the air inlet 100, the shielding assembly 30 includes a first shielding member 31 and a second shielding member 32, the first cross beam 311, the second cross beam 321 and the connecting beam 21 are integrally formed, the first cross beam 311 and the second cross beam 321 are both provided with a guide rail 251, the first baffle plate 312 and the second baffle plate 322 are both provided with a slider 252 that cooperates with the guide rail 251, the first cross beam 311 is slidably connected to the first baffle plate 312, and the second cross beam 321 is slidably connected to the second baffle plate 322. This arrangement improves the connection strength between the connecting assembly 20 and the first shielding member 31, the second shielding member 32, and makes the air inlet device more reliable.

[0076] In a preferred embodiment of the present application, the shielding assembly 30 extends along the length direction of the body assembly 10 and is located on one side of the air inlet 100. The first shielding member 31 includes a first cross beam 311 and a first baffle 312. The first cross beam 311 and the connecting beam 21 are integrally formed. Such a configuration can reduce the difficulty of processing.

[0077] Furthermore, the connection assembly 20 further includes a plurality of connection members, wherein the plurality of connection members are connected to the body assembly 10, and the plurality of connection members are connected to the connection beam 21. In this embodiment, the arrangement of the plurality of connection members connected to the body assembly 10 and the plurality of connection members connected to the connection beam 21 improves the connection strength of the air intake device and improves the stability of the air intake device.

[0078] Combination Figure 4 As shown, in this embodiment, the multiple connecting members include a first connecting member 241, a second connecting member 242 and a third connecting member 243. The connecting beam 21 is connected to the body component 10 through the first connecting member 241, the second connecting member 242 is connected to the body component 10, and the connecting beam 21 is connected to the body component 10 through the third connecting member 243. This arrangement improves the connection strength of the air intake device and improves the stability of the air intake device.

[0079] Furthermore, the first connecting member 241 is arranged on the same side as one of the two shielding members, and the end face of the first connecting member 241 close to one of the two shielding members is flush with the end face of the baffle plate close to the body assembly 10, and the third connecting member 243 is arranged on the same side as the other of the two shielding members, and the end face of the third connecting member 243 close to the other of the two shielding members is flush with the end face of the baffle plate close to the body assembly 10.

[0080] In another embodiment of the present application, the third connecting member 243 is arranged on the same side as the second shielding member 32, and the end surface of the third connecting member 243 close to the second baffle 322 is flush with the end surface of the second baffle 322 close to the body assembly 10. This arrangement can improve the tightness of the shielding of the second baffle 322, so that the reserved gap cannot be seen when observed from multiple angles, thereby improving the aesthetics during installation.

[0081] In another embodiment of the present application, the first connecting member 241 is arranged on the same side as the first shielding member 31, and the end surface of the first connecting member 241 close to the first shielding member 31 is flush with the end surface of the first baffle 312 close to the body component 10, and the third connecting member 243 is arranged on the same side as the second shielding member 32, and the end surface of the third connecting member 243 close to the second baffle 322 is flush with the end surface of the second baffle 322 close to the body component 10. This arrangement can improve the tightness of shielding the reserved gap, so that the reserved gap cannot be seen when observed from multiple angles, and improve the aesthetics during installation.

[0082] In a preferred embodiment of the present application, the filter net 11 includes a first filter segment 111 and a second filter segment 112, the first filter segment 111 is connected to the connecting beam 21 through a first connecting member 241 and a third connecting member 243; the second filter segment 112 is connected to the first filter segment 111, wherein the first filter segment 111 and the second filter segment 112 are arranged at an angle, the first filter segment 111 is arranged parallel to the height direction of the body assembly 10, and the angle formed by the second filter segment 112 and the height direction of the body assembly 10 is α, 15°<α<45°, and this arrangement optimizes the filtering effect of the filter net 11 on the air flowing into the air inlet 100.

[0083] Furthermore, the connection assembly 20 includes a first suspension rod 22 and a second suspension rod 23, one end of the first suspension rod 22 is connected to the first cross beam 311, and the other end of the first suspension rod 22 is used to connect to the top wall 42; one end of the second suspension rod 23 is connected to the second cross beam 321, and the other end of the second suspension rod 23 is used to connect to the top wall 42. This arrangement allows the air outlet device to be suspended in the gap formed between the indoor ceiling board 43 and the indoor top wall 42, thereby improving the connection stability of the air outlet device.

[0084] Furthermore, the plate body 12 is connected to the first connecting member 241, the second connecting member 242, and the third connecting member 243 by buckles. This arrangement facilitates the installation and removal of the plate body 12, the first connecting member 241, the second connecting member 242, and the third connecting member 243, so as to facilitate the subsequent maintenance and replacement of each component.

[0085] According to another aspect of the utility model, a ceiling appliance is provided, including an air inlet device, which is the air inlet device in the above embodiment. In a specific embodiment of the present application, the ceiling appliance includes a kitchen air conditioner, an indoor unit and a bathroom air conditioning device, a fresh air fan, a ventilation fan, etc.

[0086] Furthermore, the body assembly 10 includes a shell 13, which is connected to the plate body 12. The shell 13 is provided with an adapter 131, which is used to connect to the main unit air inlet, so that the filtered air can be delivered to the main unit air inlet.

[0087] From the above description, it can be seen that the above embodiments of the utility model achieve the following technical effects:

[0088] 1. The body assembly 10 is installed in the interval formed between the indoor ceiling panel 43 and the indoor top wall 42. The air inlet 100 is arranged near one of the indoor side walls 41. The air inlet 100 is located in the space between the side wall 41 and the ceiling panel 43. The plane where the air inlet 100 is located is arranged at an angle to the plane where the ceiling panel 43 is located. This arrangement helps to hide the air inlet 100, and solves the problem in the prior art that the air inlet cannot meet the air intake demand of the air conditioner.

[0089] 2. The first crossbeam 311 is connected to the connection assembly 20; the first baffle 312 is connected to the first crossbeam 311, and the first baffle 312 is extended toward the side where the body assembly 10 is located. The plane where the first baffle 312 is located is set at an angle with the plane where the ceiling board 43 is located. The first baffle 312 is used to cover the reserved gap. The second crossbeam 321 is connected to the connection assembly 20; the second baffle 322 is connected to the second crossbeam 321, and the second baffle 322 is extended toward the side where the body assembly 10 is located. The plane where the second baffle 322 is located is set at an angle with the plane where the ceiling board 43 is located. The second baffle 322 is used to cover the reserved gap. This arrangement achieves the technical effect of covering the reserved gap by the first baffle 312 and the second baffle 322, and improves the practicality of the first shielding member 31 and the second shielding member 32.

[0090] For ease of description, spatially relative terms such as "above", "above", "on the upper surface of", "above", etc. may be used here to describe the spatial positional relationship between a device or feature and other devices or features as shown in the figure. It should be understood that spatially relative terms are intended to include different orientations of the device in use or operation in addition to the orientation described in the figure. For example, if the device in the accompanying drawings is inverted, the device described as "above other devices or structures" or "above other devices or structures" will be positioned as "below other devices or structures" or "below other devices or structures". Thus, the exemplary term "above" can include both "above" and "below". The device can also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatially relative descriptions used here are interpreted accordingly.

[0091] In addition to the above, it should be noted that "one embodiment", "another embodiment", "embodiment", etc. mentioned in this specification refer to the specific features, structures or characteristics described in conjunction with the embodiment included in at least one embodiment generally described in this application. The same expression appearing in multiple places in the specification does not necessarily refer to the same embodiment. Further, when describing a specific feature, structure or characteristic in conjunction with any embodiment, it is claimed that the realization of such feature, structure or characteristic in conjunction with other embodiments also falls within the scope of the present utility model.

[0092] In the above embodiments, the description of each embodiment has its own emphasis. For parts that are not described in detail in a certain embodiment, reference can be made to the relevant descriptions of other embodiments.

[0093] The above description is only the preferred embodiment of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. An air inlet device, characterized in that: include: A machine body component (10), wherein the machine body component (10) is provided with an air inlet (100), and the machine body component (10) is installed in a space formed between a ceiling panel (43) in a room and a top wall (42) in the room, wherein the air inlet (100) is arranged close to one of the side walls (41) in the room, and the air inlet (100) is located between the side wall (41) and the ceiling panel (43).

2. The air inlet device according to claim 1, characterized in that: The plane where the air inlet (100) is located and the plane where the ceiling plate (43) is located are arranged at an angle.

3. The air inlet device according to claim 2, characterized in that: The angle between the plane where the air inlet (100) is located and the plane where the ceiling plate (43) is located is β, wherein 40°≤β≤50°.

4. The air inlet device according to any one of claims 1 to 3, characterized in that: The air inlet (100) is arranged close to one of the side walls (41) in the room, and the maximum distance between the air inlet (100) and the side wall (41) close to the room is L, wherein 45 mm≤L≤55 mm.

5. The air inlet device according to any one of claims 1 to 3, characterized in that: The body assembly (10) comprises: A filter screen (11), wherein the filter screen (11) is detachably placed in the shell of the machine body component (10) through the air inlet (100).

6. The air inlet device according to any one of claims 1 to 3, characterized in that: The air inlet device comprises: A shielding component (30), the shielding component (30) extending along the length direction of the body component (10) and located on at least one side of the air inlet (100), the shielding component (30) being used to shield a reserved gap between the ceiling panel (43) and the side wall (41).

7. The air inlet device according to claim 6, characterized in that: The shielding component (30) comprises: At least one baffle plate extends along the length direction of the machine body assembly (10), the plane where the baffle plate is located is arranged at an angle with the plane where the ceiling panel (43) is located, and / or the baffle plate is arranged flush with the plane where the air inlet (100) is located.

8. The air inlet device according to claim 7, characterized in that: The shielding assembly (30) comprises at least one shielding member, the baffle plate cooperates with the shielding member, wherein one of the baffle plate and the shielding member is provided with a slider (252), and the other of the baffle plate and the shielding member is provided with a guide rail (251) that cooperates with the slider (252), and the guide rail (251) is extended along the length direction of the air inlet (100).

9. The air inlet device according to claim 6, characterized in that: The air inlet device comprises: A connecting component (20), the connecting component (20) being connected to the body component (10), the connecting component (20) being used to fix the body component (10) to at least one of the side wall (41), the top wall (42) and the ceiling panel (43).

10. The air inlet device according to claim 9, characterized in that: The shielding assembly (30) comprises at least one shielding member; The connection assembly (20) comprises a connection beam (21); There are two shielding members, each of which comprises a crossbeam, and the connecting beam (21) is located between the two crossbeams, and the crossbeam is connected to the connecting beam (21).

11. The air inlet device according to claim 10, characterized in that: The cross beam and the connecting beam (21) are connected via a fourth connecting member (244).

12. The air inlet device according to claim 10, characterized in that: The two cross beams are integrally formed with the connecting beam (21).

13. The air inlet device according to claim 9, characterized in that: The connection assembly (20) further comprises a connection beam (21) and a plurality of connection members, at least one of the plurality of connection members being connected to the body assembly (10), and at least one of the plurality of connection members being connected to the connection beam (21).

14. The air inlet device according to claim 13, characterized in that: The plurality of connecting members include: a first connecting member (241), wherein the connecting beam (21) is connected to the machine body assembly (10) via the first connecting member (241); A second connecting member (242), the second connecting member (242) being connected to the body assembly (10); A third connecting member (243), the connecting beam (21) is connected to the machine body assembly (10) via the third connecting member (243).

15. The air inlet device according to claim 14, characterized in that: The shielding assembly (30) comprises at least one baffle and two shielding members; The first connecting member (241) is arranged on the same side as one of the two shielding members, an end surface of the first connecting member (241) close to one of the two shielding members is flush with an end surface of the baffle close to the body assembly (10), and / or, The third connecting member (243) is arranged on the same side as the other one of the two shielding members, and the end surface of the third connecting member (243) close to the other one of the two shielding members is flush with the end surface of the baffle close to the body assembly (10).

16. The air inlet device according to claim 10, characterized in that: The connection assembly (20) comprises: a first suspension rod (22), one end of which is connected to one of the two cross beams; The other end of the first suspension rod (22) is used to be connected to the top wall (42); A second suspension rod (23), one end of the second suspension rod (23) is connected to the other of the two cross beams, and the other end of the second suspension rod (23) is used to be connected to the top wall (42).

17. A ceiling mounted electrical appliance, comprising an air inlet device, characterized in that: The air inlet device is the air inlet device according to any one of claims 1 to 16.

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