CN219550808U - Chassis of ceiling type air conditioner and ceiling type air conditioner - Google Patents

Abstract

The utility model discloses a chassis of a ceiling type air conditioner and the ceiling type air conditioner, wherein the chassis is an integrated part and comprises: the bottom plate portion and the panel portion, the thickness both sides of bottom plate portion are first side and second side respectively, and the surface of the orientation of bottom plate portion is equipped with the first mounting structure of ventilation part that is used for installing the furred ceiling air conditioner, and the panel portion links to each other with the edge of bottom plate portion, and extends along the direction from second side to first side, has the opening on the panel portion, and the opening is suitable for setting up corresponding with ventilation part's export. The chassis provided by the embodiment of the utility model is an integrated part, so that the bottom plate part and the panel part are different parts of a whole plate, and the production efficiency is improved. Further, since the connection strength and the connection rigidity of the integrally formed bottom plate portion and panel portion are large, it is not necessary to make the materials of the bottom plate portion and panel portion thick respectively in order to improve the connection strength and the connection rigidity, and thus the cost and the weight can be reduced.

Description

Chassis of ceiling type air conditioner and ceiling type air conditioner

Technical Field

The utility model relates to the technical field of air conditioners, in particular to a chassis of a ceiling type air conditioner and the ceiling type air conditioner.

Background

Some air conditioners in the related art are hung on a ceiling to form a ceiling type air conditioner. The shell spare part of suspension type air conditioner is more, and assembly efficiency is low, and in order to promote joint strength and the connection rigidity between the part, need increase the material thickness of shell spare part to increase the cost and the weight of suspension type air conditioner.

Disclosure of Invention

The present utility model aims to solve at least one of the technical problems existing in the prior art. Therefore, the utility model aims to provide the chassis of the ceiling type air conditioner, which is beneficial to improving the assembly efficiency of the whole machine and reducing the cost and weight of the whole machine.

The utility model also provides a ceiling type air conditioner with the chassis.

According to an embodiment of the first aspect of the utility model, the chassis is an integral molding and comprises: a bottom plate part, wherein the two sides of the thickness of the bottom plate part are a first side and a second side respectively, and the surface of the bottom plate part facing the first side is provided with a first mounting structure for mounting a ventilation part of the ceiling type air conditioner; and a panel portion connected to an edge of the bottom plate portion and extending in a direction from the second side toward the first side, the panel portion having an opening thereon adapted to be disposed in correspondence with an outlet of the ventilation member.

According to the chassis provided by the embodiment of the utility model, the chassis is an integrated part, so that the bottom plate part and the panel part are different parts of a whole plate, a process of independently processing the bottom plate and the panel in the related art can be omitted, and a process of assembling the bottom plate and the panel together in the related art can be omitted, so that the production efficiency can be greatly improved. In addition, the bottom plate part and the panel part are integrally formed, so that the connecting strength and the connecting rigidity of the bottom plate part and the panel part are high, the materials of the bottom plate part and the panel part are not required to be respectively thick in order to improve the connecting strength and the connecting rigidity, and the thickness of the materials of the bottom plate part and the panel part can be properly reduced, so that the cost and the weight of the whole machine can be reduced, and the lifting is facilitated.

In some embodiments, the first mounting structure includes a first mounting portion for mounting a volute in the ventilation component; and/or the first mounting structure comprises a second mounting part for mounting a bracket in the ventilation component.

In some embodiments, the panel portion has a second mounting structure thereon for mounting the ventilation component.

In some embodiments, the second mounting structure includes a third mounting portion for mounting a volute in the ventilation component; and/or, the second mounting structure further comprises a fourth mounting part for mounting a bracket in the ventilation component.

In some embodiments, the panel portion has a third mounting structure thereon for mounting a tuyere member; and/or an end of the panel part, which is far away from the bottom plate part, is provided with a top cover assembly fourth mounting structure for mounting the ceiling type air conditioner.

In some embodiments, the base plate portion includes a first edge and a second edge disposed on opposite sides, the panel portion is connected to the first edge, the chassis further includes a lifting lug portion connected to the second edge, and at least a portion of the lifting lug portion is located outside of the outline of the base plate portion, the chassis is adapted to be lifted to a ceiling by the lifting lug portion.

In some embodiments, the lifting lug portion extends along the length of the second edge and has a plurality of lifting holes spaced along the length of the second edge, the lifting holes being adapted to cooperate with a boom attached to a ceiling to effect lifting.

In some embodiments, at least one of the hanger portion, a portion of the base plate portion proximate the second edge, and a junction of the tab portion and the base plate portion is provided with a stiffener.

In some embodiments, the bottom plate part further includes a third edge provided at a different side from the first edge and the second edge, and both ends of the panel part in a length direction of the first edge are provided with fifth mounting structures for mounting side panels of the ceiling type air conditioner.

In some embodiments, the bottom plate portion is rectangular to include two long edges and two short edges, each of the short edges being the second edge, such that the bottom plate portion is provided with the hanging ears at both ends of a length thereof, respectively, one of the long edges being the first edge.

A ceiling type air conditioner according to an embodiment of a second aspect of the present utility model includes: the base plate is the base plate according to the first aspect of the embodiment of the utility model, the side surrounding plate is arranged on the base plate and is positioned on the first side so as to define a containing cavity with the panel part, the ventilation part is arranged in the containing cavity and is arranged on the base plate, the heat exchange part is arranged in the containing cavity and is arranged on the base plate and/or the side surrounding plate, the top cover assembly is arranged on one side, away from the base plate part, of the ventilation part and the heat exchange part, and the top cover assembly comprises a top cover and a water receiving disc arranged on one side, facing the containing cavity, of the top cover.

According to the ceiling type air conditioner provided by the embodiment of the utility model, the chassis of the embodiment of the first aspect is adopted, so that the assembly efficiency of the whole air conditioner is improved, and the cost and weight of the whole air conditioner are reduced.

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

Drawings

Fig. 1 is a state diagram of use of a ceiling type air conditioner according to an embodiment of the present utility model;

FIG. 2 is a schematic illustration of the ceiling type air conditioner shown in FIG. 1 mated with a boom;

fig. 3 is an exploded view of the ceiling type air conditioner shown in fig. 2;

fig. 4 is an assembly view of a part of the construction of the ceiling type air conditioner shown in fig. 3;

fig. 5 is an exploded view of a part of the construction of the ceiling type air conditioner shown in fig. 3;

fig. 6 is an assembly view of a part of the construction of the ceiling type air conditioner shown in fig. 3;

fig. 7 is an exploded view of a part of the construction of the ceiling type air conditioner shown in fig. 3;

fig. 8 is an assembly view of a part of the construction of the ceiling type air conditioner shown in fig. 3;

FIG. 9 is a front projection view of a partial construction of the ceiling type air conditioner shown in FIG. 8;

FIG. 10 is a cross-sectional view taken along line A-A shown in FIG. 9;

fig. 11 is a partial enlarged view of the C part shown in fig. 10;

fig. 12 is a partial enlarged view of the portion D shown in fig. 10;

FIG. 13 is a cross-sectional view taken along line B-B shown in FIG. 9;

fig. 14 is a partial enlarged view of the E part shown in fig. 13;

fig. 15 is an assembly view of a part of the construction of the ceiling type air conditioner shown in fig. 3;

fig. 16 is an assembly view of a part of the construction of the ceiling type air conditioner shown in fig. 3;

FIG. 17 is an assembly view of the ceiling type air conditioner shown in FIG. 3 at an angle;

fig. 18 is a perspective view of a chassis of the ceiling type air conditioner shown in fig. 3;

fig. 19 is a partial enlarged view of the F portion shown in fig. 18;

FIG. 20 is a perspective view of a side fascia of the ceiling type air conditioner shown in FIG. 19;

FIG. 21 is an assembly view of the ceiling type air conditioner shown in FIG. 3 at an angle;

fig. 22 is an assembly view of a part of the construction of the ceiling type air conditioner shown in fig. 3;

fig. 23 is a partial enlarged view of the G portion shown in fig. 22;

fig. 24 is a cross-sectional view of the ceiling type air conditioner shown in fig. 3.

Reference numerals:

ceiling type air conditioner 100;

a chassis 1; a bottom plate portion 11; a bottom plate bottom wall 11a; a bottom plate side wall 11b;

a first side wall 11b1; a second side wall 11b2; a stopper 11b21;

a first mounting structure 111; a first mounting portion 111a; a second mounting portion 111b;

a first recess structure 112; a first bump structure 113; a second bump structure 114;

a first edge 1101; a second edge 1102; a third edge 1103;

a fifth mounting structure 115;

a panel section 12; an opening 121;

a second mounting structure 122; a third mounting portion 1221; a fourth mount 1222;

a first clamping hole b1; a third positioning hole b2; a first perforation b3;

a third mounting structure 123; a second clamping hole b4; a second screw hole b5;

a fourth mounting structure 124;

a hanging lug part 13; a hanging hole 131;

a reinforcing rib 14; a first reinforcing rib 141; second reinforcing ribs 142;

third reinforcing ribs 143; fourth reinforcing ribs 144;

a side wall plate 2; a coaming body 21; a piping platen 22; a seventh connecting portion 23;

a ventilation member 3; a wind wheel 311; a volute 313; a lower scroll 3131; a first connection portion 31311; a second connection portion 31312; a first hook a1; a third positioning column a2; a first screw hole a3;

a frame portion 31313; a clearance structure 31314; a support portion 31315; an upper scroll 3132; an outlet 3133;

a motor 321; a bracket 322; a third connection portion 3221; a fourth connection portion 3222;

a heat exchange member 4; a top cover assembly 5; a top cover 51; a water pan 52;

a tuyere member 6; a fifth connecting portion 61; a second hook a4; a second perforation a5;

a water pump assembly 7; a first screw 81; a second screw 82;

a ceiling 200, a suspended ceiling 300; boom 400.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative and intended to explain the present utility model and should not be construed as limiting the utility model.

The following disclosure provides many different embodiments, or examples, for implementing different structures of the utility model. In order to simplify the present disclosure, components and arrangements of specific examples are described below. They are, of course, merely examples and are not intended to limit the utility model. Furthermore, the present utility model may repeat reference numerals and/or letters in the various examples. This repetition is for the purpose of simplicity and clarity and does not in itself dictate a relationship between the various embodiments and/or configurations discussed. In addition, the present utility model provides examples of various specific processes and materials, but one of ordinary skill in the art will recognize the applicability of other processes and/or the use of other materials.

The ceiling type air conditioner refers to: the air conditioner indoor unit or the air conditioner integrated machine is hoisted on the ceiling. As illustrated in fig. 1-3, the ceiling type air conditioner 100 may include a ventilation part 3 and a heat exchange part 4, and the ceiling type air conditioner 100 is integrally suspended on the ceiling 200 and above the suspended ceiling 300.

In the embodiment of the present utility model, as shown in fig. 3 and 4, the casing of the ceiling-type air conditioner 100 may include the chassis 1 of the embodiment of the present utility model, the chassis 1 being an integral piece and including the bottom plate portion 11 and the panel portion 12, the bottom plate portion 11 having a thickness of both sides of a first side and a second side, respectively, the surface of the bottom plate portion 11 facing the first side being provided with the first mounting structure 111 for mounting the ventilation member 3, the panel portion 12 being connected to an edge of the bottom plate portion 11 and extending in a direction from the second side to the first side, the panel portion 12 having the opening 121 thereon, the opening 121 being adapted to be disposed corresponding to the outlet 3133 of the ventilation member 3.

Illustratively, when the ceiling-mounted air conditioner 100 is assembled, the bottom plate portion 11 is disposed on the mounting plane, the panel portion 12 extends upward from the edge of the bottom plate portion 11 (for example, the azimuth state shown in fig. 3), and then the ventilation member 3 is mounted above the bottom plate portion 11 such that the outlet 3133 of the ventilation member 3 faces the opening 121 on the panel portion 12. After the ceiling-type air conditioner 100 is assembled, the ceiling-type air conditioner 100 is turned upside down as a whole so that the bottom plate portion 11 is positioned on the top of the whole machine (for example, the azimuth state shown in fig. 2), and the panel portion 12 extends downward from the edge of the bottom plate portion 11.

In the related art, a bottom plate for installing a ventilation component and a panel for setting an opening are two parts, which are required to be processed separately, and a connecting structure is required to be arranged on the two parts respectively so as to assemble the two parts together subsequently, so that the number of processes for processing the two parts separately is large, and the process for assembling the two parts is complex. In addition, in order to ensure the connection strength and the connection rigidity of the two assembled materials, the bottom plate and the panel are required to be respectively made thick, so that the whole machine has higher cost and higher weight, and is not beneficial to hoisting.

In the chassis 1 according to the embodiment of the present utility model, the bottom plate portion 11 and the panel portion 12 are formed as an integral piece, so that the process of separately processing the bottom plate and the panel in the related art can be omitted, and the process of assembling the bottom plate and the panel together in the related art can be omitted, thereby greatly improving the production efficiency. In addition, since the bottom plate portion 11 and the panel portion 12 are integrally formed, the connection strength and the connection rigidity of the two are large, and thus, the materials of the bottom plate portion 11 and the panel portion 12 do not need to be respectively thick in order to improve the connection strength and the connection rigidity, which is equivalent to the fact that the thicknesses of the materials of the bottom plate portion 11 and the panel portion 12 can be appropriately reduced, thereby reducing the cost and the weight of the whole machine and facilitating the lifting.

As shown in fig. 3-6, the ventilation component 3 may include a fan assembly and a motor assembly, the fan assembly includes a wind wheel 311 and a scroll casing 313, the motor assembly includes a motor 321 and a bracket 322, the bracket 322 and the scroll casing 313 are both installed on the chassis 1, the wind wheel 311 is installed in the scroll casing 313, the motor 321 is connected with the wind wheel 311, and the motor 321 is supported on the bracket 322 (the bracket 322 is hidden in fig. 4).

In some embodiments of the present utility model, as shown in fig. 4-6, the first mounting structure 111 includes a first mounting portion 111a for mounting the scroll casing 313 in the ventilation component 3, and the first mounting structure 111 further includes a second mounting portion 111b for mounting the bracket 322 in the ventilation component 3. Thus, the ventilation member 3 can be integrally mounted to the bottom plate portion 11, so that the assembly can be simplified and the assembly efficiency can be improved. Of course, the present utility model is not limited thereto, and in other embodiments of the present utility model, only one of the first mounting portion 111a and the second mounting portion 111b may be provided.

Specifically, the specific forms of the first and second mounting portions 111a and 111b are not limited, and may be designed according to the corresponding connection structures on the scroll casing 313 and the bracket 322.

For example, as shown in fig. 3 to 6, the scroll casing 313 may include a lower scroll casing 3131 and an upper scroll casing 3132 mounted to the lower scroll casing 3131, the upper scroll casing 3132 being provided at a side of the lower scroll casing 3131 remote from the bottom plate portion 11, the lower scroll casing 3131 including a first connection portion 31311 for connecting to the bottom plate portion 11, and the first mounting portion 111a and the first connection portion 31311 may be in a positioning engagement and/or fastening connection (e.g., a positioning engagement by a first positioning post and a first positioning hole, and fastening connection by a first screw 81).

Further, the first concave structure 112 and the first convex structure 113 may be formed on the bottom plate portion 11, and the first mounting structure 111 may be disposed on the first convex structure 113 to be coupled with the first coupling portion 31311, and the first concave structure 112 is configured to avoid a portion of the lower scroll 3131 protruding toward the bottom plate portion 11 with respect to the first coupling portion 31311, so that the coupling compactness may be improved and the strength and rigidity of the bottom plate portion 11 may be improved.

For example, as shown in fig. 3-6, the bracket 322 may include a third connection portion 3221 for connecting to the bottom plate portion 11, and the second mounting portion 111b and the third connection portion 3221 may be in a positioning fit and/or a fastening connection (e.g., by a first insert and a first receptacle, and by a second positioning post and a second positioning hole, and by a second screw 82).

Further, the second protrusion structure 114 may be formed on the bottom plate portion 11, and the second mounting portion 111b may be disposed on the second protrusion structure 114 to be cooperatively connected with the third connection portion 3221, so that strength and rigidity of the corresponding position of the bottom plate portion 11 may be improved, and further, supporting reliability of the bracket 322 to the motor 321 may be improved.

In some embodiments of the present utility model, as shown in fig. 4 to 6, the panel portion 12 has thereon a second mounting structure 122 for mounting the ventilation member 3. Thus, the ventilation member 3 is connected not only to the bottom plate portion 11 but also to the panel portion 12, so that the connection reliability of the ventilation member 3 to the chassis 1 as a whole can be improved.

For example, as shown in fig. 4-6, the second mounting structure 122 includes a third mounting portion 1221 for mounting the scroll casing 313 in the ventilation component 3, and the second mounting structure 122 further includes a fourth mounting portion 1222 for mounting the bracket 322 in the ventilation component 3. Thereby, the connection reliability of the scroll casing 313 and the bracket 322 with the chassis 1 can be improved, respectively. Of course, the present utility model is not limited thereto, and in other embodiments of the present utility model, only one of the third mounting portion 1221 and the fourth mounting portion 1222 may be provided.

Specifically, the specific forms of the third and fourth mounting portions 1221 and 1222 are not limited, and may be designed according to the corresponding connection structures on the scroll casing 313 and the bracket 322.

For example, as shown in fig. 3 to 6, the scroll casing 313 may include a lower scroll casing 3131 and an upper scroll casing 3132 mounted to the lower scroll casing 3131, the upper scroll casing 3132 being provided at a side of the lower scroll casing 3131 remote from the bottom plate portion 11, the lower scroll casing 3131 including a second connection portion 31312 for connecting the panel portion 12, and the third mounting portion 1221 and the second connection portion 31312 may be in positioning engagement and/or fastening connection. For example, referring to fig. 7 to 12, the third mounting portion 1221 includes a first clamping hole b1, a third positioning hole b2, and a first penetrating hole b3, and the second connecting portion 31312 includes a first hook a1, a third positioning post a2, and a first screw hole a3, is positioned and engaged by the first hook a1 and the first clamping hole b1, is positioned and engaged by the third positioning post a2 and the third positioning hole b2, and is fastened and connected by a third screw penetrating through the first penetrating hole b3 and screwed to the first screw hole a 3.

For example, as shown in fig. 3-6, bracket 322 may include a fourth connection portion 3222 for connecting panel portion 12, and fourth mounting portion 1222 and fourth connection portion 3222 may be a location fit and/or a fastening connection (e.g., by a fourth screw fastening connection).

In some embodiments, referring to fig. 13 and 14, the lower scroll 3131 has a frame portion 31313, the frame portion 31313 defining the outlet 3133 of the ventilation component 3, and the frame portion 31313 being disposed around the opening 121 and abutting against the inner side of the panel portion 12, whereby the arrangement of the opening 121 corresponding to the outlet 3133 of the ventilation component 3 can be simply and reliably achieved. Referring to fig. 7, the first hook a1, the third positioning post a2, and the first screw hole a3 are all provided on the frame portion 31313.

In some embodiments of the present utility model, as shown in fig. 15 and 16, the panel part 12 has a third mounting structure 123 for mounting the air port member 6 thereon, the ceiling-type air conditioner 100 further includes the air port member 6, the air port member 6 is disposed at an outer side of the panel part 12, the air port member 6 may include a fifth connection part 61 for connecting the panel part 12, and the fifth connection part 61 and the third mounting structure 123 may be in a positioning fit and/or fastening connection (for example, by positioning fit of the second hook a4 and the second hook hole b4, and fastening connection by a fifth screw penetrating through the second penetrating hole a5 and the second screw hole b 5). Thus, the panel portion 12 can have a function of connecting the tuyere member 6.

When the panel part 12 is provided with the third mounting structure 123 and the second mounting structure 122 at the same time, the third mounting structure 123 and the second mounting structure 122 are staggered to avoid mounting interference, and meanwhile, in combination with fig. 7, the region of the lower volute 3131 corresponding to the third mounting structure 123 is provided with the clearance structure 31314, so that smooth assembly of the fifth connecting part 61 and the third mounting structure 123 is ensured.

For example, the fifth connecting portion 61 includes the second hook a4 provided on the tuyere member 6, the third mounting structure 123 includes the second hook hole b4 formed in the panel portion 12, the outer periphery of the frame portion 31313 of the lower scroll 3131 is partially extended with the support portion 31315 supported on the inner side of the panel portion 12, the support portion 31315 is provided corresponding to the second hook hole b4 and formed with a groove recessed toward the direction away from the panel portion 12 as the space avoiding structure 31314, and the second hook a4 is engaged into the second hook hole b4 toward the inner side of the panel portion 12 and is accommodated in the space avoiding structure 31314, so that the structural compactness can be improved.

Further, the fifth connection part 61 may further include a second penetration hole a5 provided on the tuyere member 6, and the third mounting structure 123 may include a second screw hole b5 provided on the panel portion 12, and when the second hook a4 is engaged with the second hook hole b4 in place, a fifth screw may be passed through the second penetration hole a5 and screwed to the second screw hole b5, thereby improving the mounting reliability of the tuyere member 6.

In some embodiments of the present utility model, as shown in fig. 16 and 17, the end of the panel portion 12 remote from the bottom plate portion 11 has a fourth mounting structure 124 for mounting the top cover assembly 5 of the ceiling-type air conditioner 100. The top cover assembly 5 is disposed on a side of the panel portion 12 away from the bottom plate portion 11, and the top cover assembly 5 may include a sixth connection portion for connecting the panel portion 12, which may be a positioning fit and/or a fastening connection (e.g., by a sixth screw fastening connection, etc.) with the fourth mounting structure 124. Thus, the panel portion 12 can have a function of connecting the roof module 5.

In some embodiments of the utility model, as shown in fig. 18 and 19, the floor portion 11 includes a first edge 1101 and a second edge 1102 that are provided on opposite sides, i.e., the first edge 1101 and the second edge 1102 are not edges on the same side of the floor portion 11. The panel portion 12 is connected to the first edge 1101, the chassis 1 further comprises a lifting lug portion 13, the lifting lug portion 13 is connected to the second edge 1102, and at least part of the lifting lug portion 13 is located outside the outline of the bottom plate portion 11, the chassis 1 being adapted to be lifted to the ceiling 200 by means of the lifting lug portion 13.

Therefore, the chassis 1 is an integral molding piece, so that the bottom plate part 11, the panel part 12 and the hanging lug part 13 are integrally formed at different parts of a whole plate, a process of independently processing the lifting lug can be omitted, and a process of installing the lifting lug on the bottom plate can be omitted, thereby greatly improving the production efficiency. In addition, since the base plate portion 11 and the lifting lug portion 13 are integrally formed, the connection strength and the connection rigidity of the base plate portion 11 and the lifting lug portion 13 are relatively high, and thus the base plate portion 11 and the lifting lug portion 13 do not need to be respectively made thick in order to improve the connection strength and the connection rigidity, which is equivalent to properly reducing the thicknesses of the base plate portion 11 and the lifting lug portion 13, thereby reducing the cost and the weight of the whole machine and facilitating lifting.

As shown in fig. 18 and 19, the lifting lug portion 13 extends in the length direction of the second edge 1102 and has a plurality of hanging holes 131 spaced apart in the length direction of the second edge 1102, and the hanging holes 131 are adapted to cooperate with the hanging rod 400 connected to the ceiling 200 to effect hanging. Therefore, the space can be fully utilized, and the reliability of hanging connection is improved. And the hanging hole 131 is matched with the hanging rod 400, so that the hanging rod 400 can be conveniently installed, and the installation efficiency is improved. The boom 400 is not limited in type, and may be an expansion bolt, for example.

In some embodiments of the present utility model, as shown in fig. 18 and 19, at least one of the lug portion 13, a portion of the bottom plate portion 11 near the second edge 1102, and a connection of the lug portion 13 and the bottom plate portion 11 is provided with a reinforcing rib 14. Thereby, the installation reliability of the ceiling type air conditioner 100 can be improved.

For example, the reinforcing rib 14 may include a first reinforcing rib 141 provided on the hanging ear portion 13, and the first reinforcing rib 141 may be adapted to an outer circumferential region of the hanging hole 131, thereby improving structural strength and rigidity of the hanging ear portion 13.

For example, the reinforcing ribs 14 may include second and third reinforcing ribs 142 and 143 provided on the bottom plate portion 11, the second and third reinforcing ribs 142 and 143 being provided on portions of the bottom plate portion 11 near the second edge 1102. For example, the bottom plate portion 11 may include a bottom plate bottom wall 11a and a bottom plate side wall 11b, the bottom plate side wall 11b being disposed perpendicular to the bottom plate bottom wall 11a, the hanger portion 13 being connected to the bottom plate bottom wall 11a by the bottom plate side wall 11b, the bottom plate side wall 11b being provided with the second reinforcing rib 142. For example, the junction of the floor bottom wall 11a and the floor side wall 11b is provided with a third reinforcing rib 143.

For example, the reinforcing rib 14 may include a fourth reinforcing rib 144 provided at the junction of the lug portion 13 and the bottom plate portion 11. For example, the bottom plate portion 11 may include a bottom plate bottom wall 11a and a bottom plate side wall 11b, the bottom plate side wall 11b being provided perpendicular to the bottom plate bottom wall 11a, the lug portion 13 being connected to the bottom plate bottom wall 11a through the bottom plate side wall 11b, and a fourth reinforcing rib 144 being provided at the connection portion of the lug portion 13 and the bottom plate side wall 11b.

For example, the second reinforcing ribs 142 may be disposed at intervals along the length direction of the second edge 1102, the third reinforcing ribs 143 may be disposed at intervals along the length direction of the second edge 1102, the fourth reinforcing ribs 144 may be disposed at intervals along the length direction of the second edge 1102, one of the adjacent two second reinforcing ribs 142 extends to the lifting lug portion 13 and meets the fourth reinforcing rib 144, and the other of the adjacent two second reinforcing ribs 142 extends to the bottom plate wall 11a and meets the third reinforcing rib 143.

In some embodiments of the present utility model, as shown in fig. 18, 20 and 21, the bottom panel 11 further includes a third edge 1103 disposed opposite to the first edge 1101 and the second edge 1102, respectively, and the third edge 1103, the second edge 1102, and both ends of the panel 12 along the length direction of the first edge 1101 are provided with fifth mounting structures 115, and the fifth mounting structures 115 are used for mounting the side panels 2 of the ceiling-mounted air conditioner 100. Thereby, a reliable connection of the chassis 1 to the side gusset 2 can be achieved.

For example, the side gusset 2 may be disposed on the first side of the bottom plate portion 11, and the second edge 1102 and the third edge 1103 of the bottom plate portion 11 may be disposed, and the side gusset 2 may be provided with seventh connecting portions 23 near the second edge 1102, the third edge 1103, and the edges of the panel portion 12, respectively, and the seventh connecting portions 23 and the fifth mounting structure 115 may be in a positioning fit and/or fastening connection (e.g., by positioning fit of the second insert piece and the second insertion hole, fastening connection by the seventh screw, etc.).

In some embodiments of the present utility model, as shown in fig. 18, the bottom plate 11 is rectangular to include two long edges and two short edges, each of which is a second edge 1102, so that two ends of the length of the bottom plate 11 are respectively provided with hanging ears 13, one of which is a first edge 1101 and the other of which is a third edge 1103, thereby being beneficial to increasing the air outlet area and improving the hanging reliability of the suspended ceiling type air conditioner 100.

In some embodiments of the present utility model, as shown in fig. 18, the width L1 of the bottom plate portion 11 is 250mm to 290mm, and the width L2 of the panel portion 12 is 180mm to 260mm. Thus, after the ceiling type air conditioner 100 is assembled, the width of the ceiling type air conditioner 100 may be 250mm to 290mm, and the height of the ceiling type air conditioner 100 may be 180mm to 260mm. Therefore, the standard size of the aluminum buckle plate in the suspended ceiling 300 is favorably met, the suspended ceiling 300 generally comprises a keel and the aluminum buckle plate, the width standard of the aluminum buckle plate is 300mm, and the length standard is 300mm or multiples thereof (such as 600 mm), so that a user can conveniently install and repair a kitchen, and the suspended ceiling type air conditioner 100 can be installed only by disassembling and assembling the aluminum buckle plate. Furthermore, in some embodiments of the present utility model, the tuyere member 6 may be mounted to the panel portion 12 after the complete hanging, thereby eliminating the need to remove many aluminous gusset plates at a time. Of course, the ceiling type air conditioner 100 of the present utility model may not be limited to be applied to a kitchen.

In some embodiments, as shown in fig. 18, 22 and 23, the bottom plate side wall 11b may include a first side wall 11b1 located at the second edge 1102 and a second side wall 11b2 located at the third edge 1103, where the first side wall 11b1 extends along the length direction of the second edge 1102, the second side wall 11b2 extends along the length direction of the third edge 1103, and two ends of the second side wall 11b2 have stop portions 11b21 respectively bent to stop against the first side wall 11b1, so as to avoid inward deformation of the hanging lugs 13, and so on.

The utility model also provides a ceiling type air conditioner 100 adopting the chassis 1 of any embodiment.

As shown in fig. 1 to 3 and 24, the ceiling-type air conditioner 100 further includes a side wall plate 2, a ventilation member 3, a heat exchange member 4 and a top cover assembly 5, the side wall plate 2 is mounted on the chassis 1 and located on the first side to define a receiving cavity with the panel portion 12, the ventilation member 3 is disposed in the receiving cavity and mounted on the chassis 1, the heat exchange member 4 is disposed in the receiving cavity and mounted on the chassis 1 and/or the side wall plate 2, the top cover assembly 5 is disposed on a side of the ventilation member 3 and the heat exchange member 4 away from the bottom plate portion 11, and the top cover assembly 5 includes a top cover 51 and a water receiving tray 52 disposed on a side of the top cover 51 facing the receiving cavity.

Illustratively, when the ceiling-mounted air conditioner 100 is assembled, the bottom plate portion 11 is positioned at the bottom, and the panel portion 12 extends upward from the edge of the bottom plate portion 11 (e.g., the oriented state shown in fig. 3), so that the ventilation member 3, the heat exchange member 4, and the side panels 2 are all disposed above the bottom plate portion 11, and then the pre-assembled top cover assembly 5 is disposed above the ventilation member 3 and the heat exchange member 4 (or the water pan 52 is installed first, and then the top cover 51 is installed above the water pan 52). After the ceiling type air conditioner 100 is assembled (the ceiling type air conditioner 100 may not include the tuyere member 6 at this time), the ceiling type air conditioner 100 is turned upside down as a whole (for example, the azimuth state shown in fig. 24 is assumed) so that the bottom plate portion 11 is located at the top of the whole machine, the top cover 51 is located at the bottom of the whole machine, the panel portion 12 and the side wall plate 2 are located between the bottom plate portion 11 and the top cover 51, and the water receiving tray 52 is located above the top cover 51 to receive water dropped from the heat exchanging member 4 and/or the ventilation member 3.

In the embodiment of the utility model, the chassis 1 can be a stress structure of the whole machine, plays a role of supporting the whole machine up and down, all parts are directly or indirectly fixed on the chassis 1, and are reversely hung when being installed, and the gravity of the whole machine is transferred to the ceiling 200 through the hanging lug part 13 and the hanging rod 400. When the integrated chassis 1 comprises the hanging lug part 13, the reliability of hanging the whole machine can be improved.

In addition, in some embodiments, the ceiling type air conditioner 100 may further include a water pump assembly 7 to pump away water in the water pan 52, which is advantageous for drainage or recycling, etc.

Next, a ceiling type air conditioner 100 according to an embodiment of the present utility model will be described.

The ceiling type air conditioner 100 includes a housing and a ventilation part 3, a heat exchange part 4 and a water pump assembly 7 provided in the housing.

Wherein, the shell includes chassis 1, side wall board 2 and top cap subassembly 5, chassis 1 is integrated into one piece and includes bottom plate portion 11, panel portion 12 and hanging ear portion 13, bottom plate portion 11 is the rectangle in order to include two long edges and two short edges, one long edge is first edge 1101, another long edge is third edge 1103, every short edge is second edge 1102, top cap subassembly 5 is parallel and relative setting with bottom plate portion 11, panel portion 12 extends to top cap subassembly 5's direction by first edge 1101, side wall board 2 extends to top cap subassembly 5's direction by third edge 1103 and two second edges 1102.

Each second edge 1102 is connected with a lifting lug portion 13 extending away from the side wall plate 2, each lifting lug portion 13 is provided with a plurality of lifting holes 131 which are arranged at intervals along the length direction of the second edge 1102, and the lifting lug portion 13 and the bottom plate portion 11 are respectively provided with reinforcing ribs 14 at a part close to the second edge 1102 and at the connection position of the lifting lug portion 13 and the bottom plate portion 11.

The ventilation component 3 comprises a fan assembly and a motor assembly, the fan assembly comprises a wind wheel 311 and a volute 313, the motor assembly comprises a motor 321 and a bracket 322, the wind wheel 311 is installed in the volute 313, the motor 321 is connected with the wind wheel 311, the motor 321 is supported on the bracket 322, the volute 313 defines an outlet 3133 of the ventilation component 3 through a frame portion 31313, an opening 121 is formed in the panel portion 12, and the frame portion 31313 is arranged around the opening 121 so that the outlet 3133 of the ventilation component 3 is exposed from the opening 121. The bracket 322 is connected to the bottom plate 11 and the panel 12 for mounting to the chassis 1, and the scroll 313 is connected to the bottom plate 11 and the panel 12 for mounting to the chassis 1.

The side wall plate 2 is connected to the third edge 1103 and the two second edges 1102 of the bottom plate portion 11, respectively, and also connected to both end edges of the length of the panel portion 12, respectively. The roof module 5 is connected to an end of the side gusset 2 remote from the floor portion 11 and an end of the panel portion 12 remote from the floor portion 11, respectively. The heat exchange part 4 is arranged between the side wall plate 2 and the ventilation part 3, the shape of the heat exchange part 4 is matched with that of the side wall plate 2, and an air inlet opening which is opposite to the heat exchange part 4 is formed in the side wall plate 2. The heat exchange member 4 is connected to the panel portion 12 and/or the side gusset 2. The side wall plate 2 may include a wall plate body 21 and a piping pressing plate 22, and the piping of the heat exchanging element 4 may be fixed in cooperation with the piping pressing plate 22.

When the ceiling type air conditioner 100 is assembled, the bottom plate portion 11 is positioned at the bottom, and the panel portion 12 extends upward from the edge of the bottom plate portion 11 (for example, the azimuth state shown in fig. 3), so that the ventilation member 3, the heat exchange member 4 and the side wall plate 2 are all disposed above the bottom plate portion 11, and then the top cover assembly 5 pre-assembled together is disposed above the ventilation member 3 and the heat exchange member 4, or the water pan 52 is mounted first, and then the top cover 51 is mounted above the water pan 52. After the ceiling-type air conditioner 100 is assembled (the ceiling-type air conditioner 100 may not include the tuyere member 6 at this time), the ceiling-type air conditioner 100 is turned upside down as a whole (for example, the azimuth state shown in fig. 24 is presented) so that the bottom plate portion 11 is located at the top of the whole machine and the top cover 51 is located at the bottom of the whole machine, at which time, the hanging rod 400 may be connected to the ceiling 200 by the cooperation of the hanging rod 400 and the hanging hole 131 to achieve the hanging of the ceiling-type air conditioner 100.

In the description of the present utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

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

In the present utility model, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature.

In the description of the present specification, a description referring to terms "one embodiment," "some 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 utility model. In this specification, schematic representations of the above terms are not necessarily directed to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, the different embodiments or examples described in this specification and the features of the different embodiments or examples may be combined and combined by those skilled in the art without contradiction.

While embodiments of the present utility model have been shown and described, it will be understood by those of ordinary skill in the art that: many changes, modifications, substitutions and variations may be made to the embodiments without departing from the spirit and principles of the utility model, the scope of which is defined by the claims and their equivalents.

Claims (11)

1. The utility model provides a chassis of furred ceiling formula air conditioner, its characterized in that, the chassis is integrated into one piece and includes:

a bottom plate part, wherein the two sides of the thickness of the bottom plate part are a first side and a second side respectively, and the surface of the bottom plate part facing the first side is provided with a first mounting structure for mounting a ventilation part of the ceiling type air conditioner; and

and a panel portion connected to an edge of the bottom plate portion and extending in a direction from the second side toward the first side, the panel portion having an opening thereon adapted to be disposed in correspondence with an outlet of the ventilation member.

2. The chassis of the ceiling type air conditioner of claim 1, wherein the first mounting structure includes a first mounting portion for mounting a scroll case in the ventilation part; and/or the first mounting structure comprises a second mounting part for mounting a bracket in the ventilation component.

3. The chassis of claim 1, wherein the panel portion has a second mounting structure thereon for mounting the ventilation component.

4. The chassis of the ceiling type air conditioner of claim 3, wherein the second mounting structure includes a third mounting portion for mounting a scroll case in the ventilation part; and/or, the second mounting structure further comprises a fourth mounting part for mounting a bracket in the ventilation component.

5. The chassis of a ceiling type air conditioner according to claim 1, wherein the panel part has a third mounting structure thereon for mounting the tuyere member; and/or an end of the panel part, which is far away from the bottom plate part, is provided with a top cover assembly fourth mounting structure for mounting the ceiling type air conditioner.

6. The floor pan of any one of claims 1-5, wherein the floor portion includes a first edge and a second edge that are configured on opposite sides, the panel portion is connected to the first edge, the floor pan further includes a lifting lug portion connected to the second edge, and at least a portion of the lifting lug portion is located outside of the contour of the floor portion, the floor pan being adapted to be lifted to a ceiling by the lifting lug portion.

7. The chassis of claim 6, wherein the lifting tab portion extends along a length of the second edge and has a plurality of lifting holes spaced along the length of the second edge, the lifting holes adapted to cooperate with a boom attached to a ceiling to effect lifting.

8. The chassis of claim 6, wherein at least one of the hanging ear portion, a portion of the bottom plate portion near the second edge, and a connection of the lifting lug portion and the bottom plate portion is provided with a reinforcing rib.

9. The chassis of claim 6, wherein the bottom plate portion further comprises a third edge provided at a different side from the first edge and the second edge, respectively, and both ends of the third edge, the second edge, and the panel portion in a length direction of the first edge are provided with fifth mounting structures for mounting side panels of the ceiling type air conditioner.

10. The chassis of claim 6, wherein the bottom plate portion is rectangular to include two long edges and two short edges, each of the short edges being the second edge, such that both ends of the length of the bottom plate portion are provided with the hanging ears, respectively, one of the long edges being the first edge.

11. A ceiling type air conditioner, comprising:

a chassis according to any one of claims 1-10;

a side fascia mounted on the chassis and located on the first side to define a receiving cavity with the panel portion;

the ventilation component is arranged in the accommodating cavity and is arranged on the chassis;

the heat exchange component is arranged in the accommodating cavity and is arranged on the chassis and/or the side coaming;

the top cover assembly is arranged on one side, far away from the bottom plate part, of the ventilation component and the heat exchange component, and comprises a top cover and a water receiving disc arranged on one side, facing the accommodating cavity, of the top cover.