CN211650530U

CN211650530U - Valve plate, outdoor unit and air conditioner

Info

Publication number: CN211650530U
Application number: CN201921987010.3U
Authority: CN
Inventors: 严乐
Original assignee: Ningbo Aux Electric Co Ltd
Current assignee: Ningbo Aux Electric Co Ltd
Priority date: 2019-11-18
Filing date: 2019-11-18
Publication date: 2020-10-09
Anticipated expiration: 2029-11-18

Abstract

The utility model provides a valve plate and off-premises station and air conditioner, the valve plate is established on the off-premises station, the off-premises station still includes the electrical apparatus lid, the electrical apparatus lid is located the upper portion of valve plate, the valve plate package rubbing board body, the upper portion of plate body is equipped with assembly structure, the valve plate is connected fixedly through assembly structure with the electrical apparatus lid. The valve plate of the utility model is fixedly connected with the electric appliance box cover through one or two screws, thereby saving the screw consumption and facilitating the assembly; in addition, the valve plate is simple in structure, convenient to process and low in production cost.

Description

Valve plate, outdoor unit and air conditioner

Technical Field

The utility model relates to an air conditioning technology field particularly, relates to a valve plate and off-premises station and air conditioner.

Background

In the existing outdoor unit of air conditioner, the casing structure usually includes bottom plate, side plate and valve plate, usually the valve plate needs to be fixed with chassis, side plate separately by screw joint; and the valve plate is usually provided with two round holes for the air inlet pipe and the air outlet pipe of the stop valve to pass through. On one hand, the structure needs to be fixed by a plurality of screws, and the number of the screws is large; on the other hand, this kind of structure needs stop valve and pipeline separation, just can realize the installation and the dismantlement of valve plate, and the operation is very loaded down with trivial details.

Therefore, the applicant has studied the valve plate of the air conditioner in the early stage and filed the application No.: 201821217859.8 discloses a valve plate, including the valve plate body, the valve plate body includes first valve plate body, the second valve plate body of disconnect-type, first valve plate body and/or the second valve plate body is equipped with the opening that supplies the pipeline to pass, and this design does not need stop valve and pipeline separation can realize the quick assembly disassembly of valve plate. However, the design increases the parts of the air conditioner, and still needs a plurality of screws to fix the valve plate, and the assembly efficiency is not high.

With further research of the applicant, it is necessary to design a valve plate with simple structure and convenient assembly and disassembly.

SUMMERY OF THE UTILITY MODEL

The utility model provides a one of the problem is simplified valve plate structure, reduces the screw quantity and makes the valve plate dismouting of being convenient for.

In order to solve the problem, the utility model provides a valve plate is established on the off-premises station, the off-premises station still includes the electrical apparatus lid, the electrical apparatus lid is located the upper portion of valve plate, the valve plate package rubbing board body, the upper portion of plate body is equipped with assembly structure, the valve plate is connected fixedly through assembly structure with the electrical apparatus lid. This setting makes the valve plate can support the electrical apparatus box that is located its upper portion, and the quantity of reducible screw simultaneously is convenient for assemble.

Further, assembly structure includes first connecting hole, be equipped with first pilot hole with first connecting hole relevant position on the electrical apparatus box cover, first connecting hole carries out the erection joint with first pilot hole. The assembly structure is specifically a first connecting hole, and the first connecting hole is fixedly connected with the first assembly hole through a screw, so that the structure is simple, and the machining is convenient; meanwhile, the connection tightness between the valve plate and the electric appliance box cover is ensured.

Furthermore, the assembly structure further comprises a second connecting column, a second assembly hole is formed in the position, corresponding to the second connecting column, of the electric appliance box cover, and the second connecting column and the second assembly hole are connected through inserting connection or clamping connection. The arrangement reduces the use of screws and can further ensure the connection tightness between the valve plate and the cover of the electric appliance box; meanwhile, the second connecting column can play a role in positioning, and the assembly efficiency of the valve plate and the electric appliance box cover is improved.

Further, the lower tip of valve plate is equipped with connecting portion, the off-premises station is including being located the chassis of bottom, the chassis is equipped with the chassis hem, connecting portion are located the inboard of chassis hem and with the chassis hem laminating is connected. Should set up the accessible chassis hem and carry on spacingly to the lower part of valve plate, prevent that the valve plate bottom from deviating from, reduce the use of assembly screw on the one hand, on the other hand has improved the assembly efficiency of valve plate and off-premises station shell body.

Furthermore, the connecting part is provided with a first notch with a downward opening, and the first notch and the chassis folding edge form a first valve hole together. On one hand, the valve plate can be quickly assembled and disassembled under the condition that the stop valve is not separated from the pipeline; on the other hand, the number of air conditioner parts is reduced, the processing is convenient, and the product competitiveness is improved.

Still further, the connecting part is also provided with a second notch with a downward opening, the second notch is arranged in parallel with the first notch, and the second notch and the chassis folding edge form a second valve hole together. This setting can set up the mounting hole respectively to the intake pipe and the blast pipe of stop valve, effectively reduces the clearance between valve opening and the stop valve, improves the leakproofness of valve plate to the noise of having avoided air condensing units built-in effectively passes through the outside propagation in clearance between valve opening and the stop valve, and then has reduced air condensing units's noise pollution.

Further, the valve plate still includes the piece of buckling, the piece of buckling has two, is located the left and right both sides of plate body respectively. The valve plate can be connected with the outdoor unit outer shell in an inserted mode, so that the using amount of screws is reduced, and the valve plate is convenient to disassemble and assemble.

Furthermore, the outdoor unit further comprises a side net, the bending piece comprises a first folding edge and a second folding edge which are vertically connected, and a semi-closed area formed by the first folding edge and the second folding edge is used for being attached to and connected with the end part of the side net. The two planes of the bending piece can be attached to the side net through the arrangement, and meanwhile, the plate body of the valve plate is smoothly transited to the side net, so that the outdoor unit is more attractive in appearance.

Compared with the prior art, the valve plate has the following advantages:

(1) the valve plate of the utility model is fixedly connected with the electric appliance box cover through one or two screws, thereby saving the screw consumption and facilitating the assembly;

(2) the valve plate and the chassis hem form a valve hole together, the number of parts of the air conditioner is not increased, and the valve plate can be quickly disassembled and assembled under the condition that the stop valve is not separated from the pipeline;

(3) the valve plate of the utility model has simple structure, convenient processing and low production cost;

another object of the utility model is to provide an outdoor machine, including above arbitrary the valve plate, its beneficial effect is with foretell valve plate.

Another object of the utility model is to provide a pedestal crane, including foretell off-premises station, its beneficial effect with above the valve plate, no longer give unnecessary details here.

Drawings

Fig. 1 is a schematic structural view of the valve plate of the present invention;

FIG. 2 is an enlarged view of a portion of FIG. 1 at B;

FIG. 3 is a schematic view of the assembly of the valve plate and the cover of the electrical box in the embodiment of the present invention;

fig. 4 is a schematic view of the valve plate and the electrical box cover in the embodiment of the present invention;

fig. 5 is a schematic structural view of the outdoor unit according to the embodiment of the present invention;

FIG. 6 is an enlarged view of a portion of FIG. 1 at A;

fig. 7 is a schematic cross-sectional view of an outdoor unit according to an embodiment of the present invention;

fig. 8 is a schematic structural diagram of a chassis according to an embodiment of the present invention.

Description of reference numerals:

1-a valve plate; 101-a plate body; 102-a connecting portion; 103-an assembly structure; 1031-first connection hole; 1032-a second connecting column; 104-a first gap; 105-a second gap; 106-bending piece, 1061-first folding edge; 1062-second folding; 2-electric appliance box cover; 21-a joint; 22-a first assembly hole; 23-a second assembly hole; 3-side net; 4-upright post; 5. a top cover; 6-round wire netting; 7-a fan; 8, a motor; 9-an electrical box; 10-a chassis; 100-folding the chassis; 110-a base plate; 11-an air inlet pipe; 12-an exhaust pipe; 13-a first valve bore; 14-second valve opening.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention more comprehensible, embodiments accompanied with figures are described in detail below.

Example 1

As shown in fig. 1, a valve plate 1 is arranged on an outdoor unit, the outdoor unit further includes an electrical box 9, the electrical box 9 is provided with an electrical box cover 2, the electrical box cover 2 is located on the upper portion of the valve plate 1, the valve plate 1 includes a plate body 101, a connecting portion 102, an assembling structure 103 and a bending piece 106, the connecting portion 102 is located on the lower end portion of the plate body 101, the connecting portion 102 is provided with a first notch 104 and a second notch 105, which have downward openings, the assembling structure 103 is located on the upper portion of the plate body 101, and two bending pieces 106 are located on the left side and the right side of the plate body 101. As a preferred example of the present invention, the plate body 101, the connecting portion 102, and the bending member 106 are integrally formed.

As an example of the present invention, the plate body 101 is arc-shaped; the lower part of the electrical appliance box cover 2 is provided with a joint part 21, and the radian of the plate body 101 is the same as that of the joint part 21. The arrangement can lead the valve plate 1 and the electrical appliance box cover 2 to be in smooth transition, thus leading the appearance of the outdoor unit to be more beautiful; meanwhile, the inner surface of the plate body 101 can be tightly attached to the outer surface of the joint part 21, so that the assembly is facilitated. As shown in fig. 3 and 4, as an example of the present invention, the mounting structure 103 includes a first connecting hole 1031, a first mounting hole 22 is disposed on the electrical appliance box cover 2 corresponding to the first connecting hole 1031, the first connecting hole 1031 is mounted and connected with the first mounting hole 22, the mounting structure 103 is specifically configured as the first connecting hole 1031, and is fixedly connected with the first mounting hole 22 by a screw, so that the structure is simple and convenient for machining; meanwhile, the connection tightness between the valve plate 1 and the electrical appliance box cover 2 is ensured. As another example of the present invention, the assembling structure 103 further includes a second connecting column 1032, a second assembling hole 23 is disposed on the electrical appliance box cover 2 corresponding to the second connecting column 1032, and the second connecting column 1032 and the second assembling hole 23 are connected by plugging or clamping. The arrangement reduces the use of screws and can further ensure the connection tightness between the valve plate 1 and the electrical appliance box cover 2; simultaneously, the second spliced pole 1032 that sets up can play the positioning action again, improves the assembly efficiency of valve plate 1 and electrical apparatus lid 2. The second connecting column 1032 can be replaced by a connecting hole and fixed with the second assembling hole 23 through screw connection.

As shown in fig. 8, the outdoor unit includes a bottom plate 10 at the bottom, the bottom plate 10 includes a bottom plate 110 and a bottom plate folding edge 100, and the bottom plate 10 is a prior art and will not be described herein again. The connecting portion 102 is located at the lower end of the plate body 101, and the connecting portion 102 is located at the inner side of the chassis flange 100 and is attached to the chassis flange 100. This setting accessible chassis hem 100 is spacing to the connecting portion 102 that is located the valve plate 1 lower part, prevents that the bottom of valve plate 1 from deviating from, has reduced the use of assembly screw on the one hand, and on the other hand has improved the assembly efficiency of valve plate 1 with the outdoor unit shell body. As an example of the present invention, the width of the connecting portion 102 is smaller than the width of the plate body 101. The arrangement can form gaps at two ends of the connecting part 102, so that the connecting part 102 and the chassis flange 100 can be conveniently inserted and fixed. As an example of the present invention, the connecting portion 102 is provided with a first notch 104 with a downward opening, and the first notch 104 and the chassis flange 100 together form the first valve hole 13. On one hand, the valve plate can be quickly assembled and disassembled under the condition that the stop valve is not separated from the pipeline; on the other hand, the number of air conditioner parts is reduced, the processing is convenient, and the product competitiveness is improved. As another example of the present invention, the connecting portion 102 is further provided with a second notch 105 with a downward opening, the second notch 105 is arranged in parallel with the first notch 104, and the second notch 105 and the chassis flange 100 together form the second valve hole 14. This setting can set up the valve opening respectively to the intake pipe 11 and the blast pipe 12 of stop valve, effectively reduces the clearance between valve opening and the stop valve, improves valve plate 1's leakproofness, and the noise that reduces the outdoor unit is inside passes through the outside transmission in clearance between valve opening and the stop valve, noise pollution abatement. Preferably, the first valve hole 13 and the second valve hole 14 are provided with sealing members, and the sealing members are U-shaped sealing gaskets.

The bending member 106 includes a first folding edge 1061 and a second folding edge 1062 connected to each other, and the first folding edge 1061 is connected to the plate body 101. The included angle formed between the first folding edge 1061 and the plane of the plate body 101 is α, and α is greater than 0 and less than 180 °. Preferably, the included angle α formed between the first folding edge 1061 and the plane of the plate body 101 is equal to 90 °. The included angle between the first folded edge 1061 and the second folded edge 1062 is beta, and beta is more than 0 and less than 180 degrees. Preferably, the first and

second flanges

1061, 1062 are joined perpendicularly to form a semi-enclosed area for snug attachment to the end of the side web 3. The arrangement can ensure that two planes of the bending piece 106 are attached and connected with the side net 3, and simultaneously, the plate body 101 of the valve plate 1 is smoothly transited with the side net 3, so that the appearance of the outdoor unit is more attractive.

Example 2

As shown in fig. 5, 6 and 7, the outdoor unit includes a side net 3, a pillar 4, a top cover 5, a circular wire 6, a fan 7, a motor 8, an electrical box 9 and a chassis 10. The chassis 10 is positioned at the bottom of the outdoor unit and comprises a bottom plate 110 and a chassis folding edge 100 positioned at the edge of the bottom plate 110, and the lower end part of the side net 3 is attached to the inner surface of the chassis folding edge 100 and is fixed by clamping or screwing; since the above structures and connection relationships are the prior art, they are not described herein again. The outdoor unit further comprises a valve plate 1, the circular wire netting 6 is located at the top of the outdoor unit, the electric box 9 is located at the upper portion of the outdoor unit, the left side and the right side of the electric box 9 are connected with the side net 3, and the electric box 9, the chassis 10 and the side net 3 form a valve plate mounting opening together for containing the valve plate 1.

As a condition of the utility model, during assembly, after the components such as the chassis 10, the side net 3, the electrical box 9 and the like are installed, the outer surface of the connecting part 102 of the valve plate 1 is attached to the inner surface of the chassis hem 100; at this time, the first notch 104 and the second notch 105 on the connecting portion 102 and the chassis folded edge 100 form a first valve hole 13 and a second valve hole 14 respectively, and respectively accommodate the air inlet pipe 11 and the air outlet pipe 12 of the stop valve. Then, acting force is applied to the plate body 101 of the valve plate 1 from two sides, the plate body 101 is bent towards the middle, the bending pieces 106 located at two sides of the plate body 101 are respectively inserted into the adjacent side nets 3, after the second connecting column 1032 is aligned with the second assembling hole 23, downward acting force is applied to the second connecting column 1032, the second connecting column is inserted into the second assembling hole 23, and then the first connecting hole 1031 is connected with the first assembling hole 22 located on the electrical appliance box cover 2 through screws. Only one screw is used in the whole process, so that the mounting efficiency of the valve plate 1 is improved.

Example 3

The utility model also provides an air conditioner which can be a cabinet air conditioner, a wall-mounted air conditioner, a ceiling air conditioner and the like, and is preferably a pedestal crane; for the air conditioner, besides the outdoor unit including the valve plate 1, the air conditioner further includes an indoor unit, and the indoor unit includes air conditioner components such as a cross-flow fan blade, an air duct component, a wind sweeping structure, and the like, and the specific structures and the specific assembly relations of related components are the prior art, and are not described herein again.

Although the present invention is disclosed above, the present invention is not limited thereto. Various changes and modifications may be effected therein by one of ordinary skill in the pertinent art without departing from the scope or spirit of the present invention, and the scope of the present invention is defined by the appended claims.

Claims

1. The utility model provides a valve plate establishes on the off-premises station, the off-premises station still includes electrical apparatus lid (2), its characterized in that, electrical apparatus lid (2) are located the upper portion of valve plate (1), valve plate (1) includes plate body (101), the upper portion of plate body (101) is equipped with assembly structure (103), valve plate (1) and electrical apparatus lid (2) are connected fixedly through assembly structure (103).

2. The valve plate of claim 1, wherein the mounting structure (103) comprises a first connecting hole (1031), a first mounting hole (22) is formed in the electric appliance box cover (2) corresponding to the first connecting hole (1031), and the first connecting hole (1031) is connected with the first mounting hole (22).

3. The valve plate of claim 2, wherein the assembling structure (103) further comprises a second connecting column (1032), a second assembling hole (23) is formed in the position, corresponding to the second connecting column (1032), of the electrical appliance box cover (2), and the second connecting column (1032) is connected with the second assembling hole (23) in an inserting or clamping mode.

4. The valve plate according to claim 1, characterized in that the lower end of the valve plate (1) is provided with a connecting part (102), the outdoor unit comprises a bottom plate (10) at the bottom, the bottom plate (10) is provided with a bottom plate flange (100), and the connecting part (102) is positioned at the inner side of the bottom plate flange (100) and is in fit connection with the bottom plate flange (100).

5. The valve plate according to claim 4, characterized in that the connecting part (102) is provided with a first notch (104) opening downwards, and the first notch (104) and the chassis flange (100) jointly form the first valve hole (13).

6. The valve plate according to claim 5, characterized in that the connecting part (102) is further provided with a second notch (105) which is open downwards, the second notch (105) is arranged in parallel with the first notch (104), and the second notch (105) and the chassis flange (100) jointly form a second valve hole (14).

7. The valve plate according to claim 1, characterized in that the valve plate (1) further comprises two bending pieces (106), wherein the two bending pieces (106) are respectively positioned at the left side and the right side of the plate body (101).

8. The valve plate of claim 7, wherein the outdoor unit further comprises a side net (3), the bending member (106) comprises a first folding edge (1061) and a second folding edge (1062) which are vertically connected, and the semi-closed area formed by the first folding edge (1061) and the second folding edge (1062) is used for being in fit connection with the end of the side net (3).

9. Outdoor unit, characterized in that it comprises a valve plate (1) according to any one of claims 1-8.

10. An air conditioner, characterized in that the air conditioner comprises the outdoor unit of claim 9.