CN212869946U - Air duct machine - Google Patents

Abstract

The utility model provides a ducted air conditioner belongs to air conditioner technical field. The air duct machine comprises a shell and an evaporator arranged in the shell, and further comprises an electric control box and a gas-liquid duct interface structure connected with the evaporator, wherein the shell comprises a first side plate and a second side plate which are oppositely arranged on the left side and the right side, the gas-liquid duct interface structure is arranged on the first side plate, and the electric control box is arranged on the second side plate. The utility model discloses a set up automatically controlled box and gas-liquid pipe interface structure respectively on the curb plate of difference, make the two keep away from each other, steam gets into automatically controlled box when avoiding the gas-liquid pipe to tear open the pipe, takes place the electric shock accident when also avoiding the gas-liquid pipe to overhaul, has improved the security by a wide margin.

Description

Air duct machine

Technical Field

The utility model relates to an air conditioner technical field particularly, relates to a tuber pipe machine.

Background

The air duct machine comprises a shell and an electric control box, wherein a gas-liquid pipe interface, a water receiving tray water outlet and the electric control box of an evaporator are generally and simultaneously arranged on a side plate of one side of the shell in the prior art, and when a gas-liquid pipe is disassembled, water vapor possibly enters the electric control box to cause safety accidents. In addition, when the gas-liquid pipe is maintained, certain safety risk can exist due to the fact that the distance between the gas-liquid pipe and the electric control box is close.

SUMMERY OF THE UTILITY MODEL

The utility model provides an among the current tuber pipe machine, gas-liquid pipe interface, drain pipe interface and automatically controlled box generally set up on the same one side curb plate of casing, have safe risk.

In order to solve the problem, the utility model provides a ducted air conditioner, be in including casing and setting evaporimeter in the casing still include automatically controlled box and with the gas-liquid pipe interface structure that the evaporimeter links to each other, the casing is including controlling relative first curb plate and the second curb plate that sets up, gas-liquid pipe interface structure set up in on the first curb plate, automatically controlled box set up in on the second curb plate.

The utility model discloses a set up automatically controlled box and gas-liquid pipe interface structure respectively on the curb plate of difference, make the two keep away from each other, steam gets into automatically controlled box when avoiding the gas-liquid pipe to tear open the pipe, takes place the electric shock accident when also avoiding the gas-liquid pipe to overhaul, has improved the security by a wide margin.

Further, the electronic control box is detachably connected to one side, away from the first side plate, of the second side plate.

So, not only be convenient for overhaul automatically controlled box, still increased the casing inner space, further increase the distance between automatically controlled box and the gas-liquid pipe interface structure in addition, avoid the safety risk that automatically controlled box and other parts produced in the casing.

Furthermore, the electric control box is provided with a connecting sheet parallel to the second side plate, the connecting sheet is provided with a first connecting hole, and the second side plate is provided with a second connecting hole matched with the first connecting hole.

So, through the cooperation of first connecting hole and second connecting hole and mounting with the automatically controlled box be fixed in the second curb plate on, fixed mode is simple, easy operation.

Further, the electronic control box comprises an extending side plate, and the extending side plate is formed by extending the edge of the wall surface of the box body opposite to the second side plate and/or the edge of the adjacent wall surface of the wall surface towards the direction close to the second side plate.

So, when automatically controlled box and second curb plate are connected, extend the sideboard and can separate wall and second curb plate for certain clearance has between automatically controlled box and the second curb plate, vibration noise when reducing tuber pipe machine operation produces adverse effect to automatically controlled box, the operation when still being convenient for the maintenance workman overhauls simultaneously.

Further, the connecting piece is connected with the extending side plate.

So, through being fixed in the connection piece and extending the fixed of realizing the connection piece on the sideboard, because the connection piece is face contact with extending the sideboard, the fixed of the connection piece of being convenient for has still reduced simultaneously and has set up the structure that is used for fixed connection piece in addition on automatically controlled box.

Further, the electronic control box further comprises a supporting structure, and the supporting structure is arranged on the wall surface.

The utility model discloses a set up bearing structure, the bottom warp when can avoiding the positive atress of automatically controlled box and sinks, improves automatically controlled box bottom stress intensity.

Furthermore, the supporting structure is a bending plate, and the bending plate and the wall surface enclose a cavity with three open ends.

Therefore, the supporting structure supports the electric control box to be elastic, has a certain buffering effect, and further reduces the vibration generated when the air duct machine operates to be transmitted to the electric control box.

Further, a hook is arranged on the wall surface, a hanging groove suitable for being matched with the hook is formed in the second side plate, or a hanging groove is formed in the wall surface, and a hook suitable for being matched with the hanging groove is formed in the second side plate.

So, the installation of automatically controlled box of being convenient for improves the installation effectiveness.

Further, the first side plate is provided with a maintenance port and a through hole suitable for the gas-liquid pipe interface structure to pass through, and the maintenance port is communicated with the through hole.

So, gas-liquid pipe interface structure is close to the access hole, is convenient for overhaul gas-liquid pipe interface structure.

The water receiving disc is arranged in the shell, and the drainage pipe interface structure is arranged on the first side plate.

So, drain pipe interface structure and gas-liquid pipe interface structure all set up on first curb plate for automatically controlled box is all kept away from to drain pipe interface structure and gas-liquid pipe interface structure, causes adverse effect to automatically controlled box when avoiding overhauing drain pipe interface structure.

Drawings

Fig. 1 is a schematic structural diagram of an air duct machine according to an embodiment of the present invention;

FIG. 2 is an exploded view of the wind turbine of FIG. 1;

FIG. 3 is a top view of the wind turbine of FIG. 1;

FIG. 4 is a left side view of the wind turbine of FIG. 1;

FIG. 5 is a right side view of the wind turbine of FIG. 1;

fig. 6 is a schematic structural diagram of an electric control box in an embodiment of the present invention.

Description of reference numerals:

1-a shell; 2-an electric control box; 3-an evaporator; 4-a volute assembly;

11-a first side panel; 12-a second side panel; 13-a top plate; 14-a base plate; 21-connecting pieces; 22-extended sideboard; 23-wall surface; 24-bending a plate; 25-a cavity; 31-gas-liquid tube interface configuration;

111-a first via; 112-a second via; 113-access hole; 211 — a first connection hole; 311-a liquid tube interface; 312-trachea interface.

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.

In addition, a coordinate system XYZ is provided in the present embodiment, as shown in fig. 1, in which a forward direction of the Z axis represents up, a reverse direction of the Z axis represents down, a forward direction of the X axis represents front, a reverse direction of the X axis represents back, a forward direction of the Y axis represents right, and a reverse direction of the Y axis represents left.

Referring to fig. 1-3, an embodiment of the present invention provides a ducted air conditioner, including a housing 1, the housing 1 encloses into an installation cavity, the installation cavity is provided with an evaporator 3, a water pan, a volute component 4, a wind wheel, and other components, the housing 1 includes a top plate 13, a bottom plate 14, a first side plate 11 and a second side plate 12 which are arranged oppositely from left to right, and a gas-liquid pipe interface structure 31 connected to the evaporator 3 and a drain pipe interface structure connected to the water pan are all arranged on the first side plate 11. The air duct machine further comprises an electric control box 2, and the electric control box 2 is arranged on the second side plate 12. From this, automatically controlled box 2 sets up respectively on the curb plate of two differences of casing 1 with gas-liquid pipe interface structure 31 for automatically controlled box 2 keeps away from with gas-liquid pipe interface structure 31, tears the pipe open or when overhauing the gas-liquid pipe, can not relate to automatically controlled box 2, reduces the safety risk.

This embodiment makes the two keep away from each other through setting up automatically controlled box 2 and gas-liquid pipe interface structure 31 respectively on the curb plate of difference, and steam gets into automatically controlled box 2 when avoiding the gas-liquid pipe to tear open the pipe, takes place the electric shock accident when also avoiding the gas-liquid pipe to overhaul, has improved the security.

In some embodiments, the electrical control box 2 is detachably connected to a side of the second side plate 12 away from the first side plate 11, that is, an outer side of the second side plate 12. Therefore, on one hand, the electric control box 2 is positioned outside the shell 1, so that the electric control box 2 is convenient to overhaul, and in addition, the space in the installation cavity of the shell 1 is increased; on the other hand, the electronic control box 2 is located outside the housing 1, so that the distance between the electronic control box 2 and the gas-liquid pipe interface structure 31 is further increased, and meanwhile, the safety risk of the electronic control box 2 and other components in the installation cavity, such as a water pan and the like, is also avoided.

In this embodiment, one of the mounting manners between the electrical control box 2 and the second side plate 12 is shown in fig. 5 and 6, the electrical control box 2 is provided with a connecting plate 21 parallel to the second side plate 12, the connecting plate 21 is provided with a first connecting hole 211, and the second side plate 12 is provided with a second connecting hole (not shown) adapted to be matched with the first connecting hole 211. The first connection hole 211 and the second connection hole are suitable for inserting and fixing a fixing member, for example, the first connection hole 211 and the second connection hole are both threaded holes, and screws are screwed into the two threaded holes, so that the electronic control box 2 is fixed on the second side plate 12. The fixing pieces such as screws are connected in a firm, simple and convenient manner.

The electrical control box 2 comprises a box body, and in some embodiments, the electrical control box 2 further comprises an extending side plate 22, and the extending side plate 22 may be disposed on a wall surface 23 of the box body opposite to the second side plate 12, or may be disposed on another wall adjacent to the wall surface 23. Unless otherwise specified, the wall 23 in the following refers to the wall of the case opposite the second side plate 12. It should be noted that the box body is generally a rectangular parallelepiped box with one or more openings, and for the convenience of description, it is assumed that the box body has a top wall, a bottom wall, and four side walls disposed in front of and surrounding the top wall and the bottom wall, and it should be understood that, for example, the opening of the box body is disposed on the top wall, the box body has only the bottom wall and the four side walls. If the wall surface 23 opposite the second side panel 12 is a bottom wall, the other walls adjacent to the bottom wall should include four side walls surrounding the top wall and the bottom wall.

In the embodiment, the extending side plate 22 is arranged on the wall surface 23 and/or the edge of the adjacent wall surface of the wall surface 23, so that when the electronic control box 2 is connected with the second side plate 12, the wall surface 23 can be separated from the second side plate 12 by the extending side plate 22. Thus, after the electronic control box 2 is fixed on the housing 1, a certain gap is formed between the electronic control box 2 and the second side plate 12. On the one hand, casing 1 can produce certain vibration noise when tuber pipe machine moves, has certain clearance between automatically controlled box 2 and the casing 1, can reduce vibration noise to the adverse effect of automatically controlled box 2 to a certain extent. On the other hand, when the electronic control box 2 is disassembled and assembled, the operation of a maintenance worker is convenient, for example, when the electronic control box 2 is disassembled, the maintenance worker can buckle the electronic control box 2 from the gap with one hand and simultaneously screw the screw with the other hand. In other embodiments, the connecting piece 21 may be connected to the extending side plate 22, for example, as shown in fig. 6, the extending side plate 22 is disposed on the edge of the adjacent wall surface of the wall surface 23, and the connecting piece 21 and the extending side plate 22 are fixed together, so as to fix the connecting piece 21, and since the connecting piece 21 and the extending side plate 22 are in surface contact, the fixing of the connecting piece 21 is facilitated, and the additional arrangement of a structure for fixing the connecting piece 21 on the electronic control box 2 is reduced.

In some embodiments, the electronic control box 2 further comprises a support structure disposed on a wall surface 23 of the box body opposite to the second side plate 12. For the sake of understanding, the wall surface 23 of the box body opposite to the second side plate 12 is equivalent to the bottom wall of the box body, and is the back surface of the electronic control box 2, and the surface opposite to the bottom wall is the front surface of the electronic control box 2. Because there is certain clearance between automatically controlled box 2 and the second curb plate 12, when the positive atress of automatically controlled box 2, the yielding collapse in automatically controlled box 2 back, consequently this embodiment sets up bearing structure and warp the collapse in order to avoid the bottom when the positive atress of automatically controlled box 2, improves the bottom stress strength of automatically controlled box 2. Preferably, there is a 2mm gap between the support structure and the second side plate 12 to avoid the vibration noise generated when the ducted air conditioner is running from adversely affecting the electrical control box 2.

In an alternative embodiment, the support structure is a bent plate 24, and the bent plate 24 is adapted to enclose a three-end open cavity 25 with the wall 23. Specifically, the bending plate 24 includes a first plate and a second plate integrally connected, the first plate is connected to the wall surface 23, and a first included angle α is formed between the first plate and the wall surface 23, and a second included angle β is formed between the second plate and the first plate, and α ∈ (0,90 °), and β ∈ (0,360 °). Since the first and second panels each have two symmetrical sides, for convenience of description, the first panel has a first side and a second side, the second panel has a third side and a fourth side, and the first side is adjacent to the third side and the second side is adjacent to the fourth side, by adjacent is meant that the two sides are on the same side of the first and second panels. The first included angle between the first plate and the wall surface may be an included angle between the first side surface and the wall surface, or an included angle between the second side surface and the wall surface, and the second included angle should be an included angle between the first side surface and the third side surface, or an included angle between the second side surface and the fourth side surface, that is, the second included angle is an included angle between the side surfaces of the first plate and the second plate on the same side. From this, the cavity 25 that encloses between board and the wall 23 of bending can be enclosed by first board and wall 23 and close and form, and the second contained angle is greater than 180 this moment, assumes first contained angle promptly to be the contained angle between first side and the wall 23, and the one end and the first board of second board are connected this moment, and the other end of second board extends to one side of second side for the contained angle between first side and the third side is greater than 180. The cavity 25 may also be formed by the second plate and the wall 23, and the second included angle is smaller than 180 °. Thus, the cavity 25 has three open ends, which include two ports penetrating the cavity 25 in the vertical direction or the front-back direction and an opening between the first plate or the second plate and the wall surface 23, that is, only one end of the bent plate 24 is connected to the wall surface 23. So, bend and form three-port open-ended cavity 25 between board 24 and the wall 23, cavity 25's formation makes the board 24 of bending have certain elasticity, and bearing structure is elastic support to the support of automatically controlled box 2 from this, has certain cushioning effect, and the vibration transmission that further reduces the tuber pipe machine and produce during the operation is to automatically controlled box 2.

The ducted air conditioner further includes a hook and a hanging groove (not shown in the figure) which are matched with each other, in some embodiments, the hook is disposed on the wall surface 23 of the electric control box 2, the hanging groove is disposed on the second side plate 12, in other embodiments, the hook is disposed on the second side plate 12, and the hanging groove is disposed on the wall surface 23 of the electric control box 2. So, when installing automatically controlled box 2, can be through the couple with hang the cooperation in groove, on will initially being fixed in second curb plate 12 automatically controlled box 2, then carry out the screw connection to automatically controlled box 2 and second curb plate 12 again, the installation of the automatically controlled box 2 of being convenient for. In addition, when installing automatically controlled box 2, need to align the screw hole on automatically controlled box 2 with the screw hole on the second curb plate 12, the couple still has the effect of location with the cooperation of hanging the groove in this embodiment, improves the installation effectiveness.

In other embodiments, the connection between the electronic control box 2 and the second side plate 12 can also be implemented as follows: the convex connecting column is arranged on the second side plate 12, the third connecting hole suitable for being matched with the connecting column is formed in the electric control box 2, when the electric control box 2 is installed, the third connecting hole of the electric control box 2 is aligned to the connecting column and is sleeved in the connecting column, and then fixing pieces are adopted for fixing. In this way, the mounting positions of the electronic control box 2 and the second side plate 12 can be preliminarily positioned, and the mounting efficiency is improved.

In some embodiments, the first side plate 11 is provided with a first through hole 111 and a second through hole 112 suitable for the gas-liquid tube interface structure 31 to pass through, it should be understood that the gas-liquid tube interface structure 31 includes a gas tube interface 312 and a liquid tube interface 311, the liquid tube interface 311 passes through the first through hole 111 to connect with a liquid tube, and the gas tube interface 312 connects with a gas tube through the second through hole 112. The first side plate 11 is further provided with a service opening 113, and optionally, as shown in fig. 4, the service opening 113 is communicated with both the first through hole 111 and the second through hole 112. So, gas-liquid pipe interface structure 31 is close to access hole 113, is convenient for overhaul gas-liquid pipe interface structure 31.

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 (10)

1. The utility model provides a tuber pipe machine, includes casing (1) and sets up evaporimeter (3) in casing (1), its characterized in that still includes automatically controlled box (2) and with gas-liquid pipe interface structure (31) that evaporimeter (3) link to each other, casing (1) is including controlling relative first curb plate (11) and second curb plate (12) that set up, gas-liquid pipe interface structure (31) set up in on first curb plate (11), automatically controlled box (2) set up in on second curb plate (12).

2. The air duct machine according to claim 1, characterized in that the electrical control box (2) is removably connected to the side of the second side plate (12) remote from the first side plate (11).

3. The ducted air conditioner according to claim 2, wherein the electric control box (2) is provided with a connecting piece (21) parallel to the second side plate (12), the connecting piece (21) is provided with a first connecting hole (211), and the second side plate (12) is provided with a second connecting hole adapted to be matched with the first connecting hole (211).

4. A ducted air conditioner according to claim 3, wherein the electrical control box (2) comprises a box body and an extended side panel (22), the extended side panel (22) being formed by a wall surface (23) of the box body opposite the second side panel (12) and/or an edge of an adjacent wall surface of the wall surface (23) extending in a direction approaching the second side panel (12).

5. The ducted air conditioner according to claim 4, wherein the connecting piece (21) is connected to the extending side plate (22).

6. The air duct machine according to claim 4, characterized in that the electronic control box (2) further comprises a support structure provided on the wall surface (23).

7. The ducted air conditioner according to claim 6, wherein the support structure is a bent plate (24), and the bent plate (24) and the wall surface (23) enclose a three-end open cavity (25).

8. The ducted air conditioner according to claim 4, wherein the wall surface (23) is provided with a hook, the second side plate (12) is provided with a hanging groove adapted to be engaged with the hook, or the wall surface (23) is provided with a hanging groove, and the second side plate (12) is provided with a hook adapted to be engaged with the hanging groove.

9. The ducted air conditioner according to any one of claims 1-8, wherein the first side plate (11) is provided with a service opening (113) and a through hole adapted for the passage of the gas-liquid pipe interface structure (31), the service opening (113) communicating with the through hole.

10. The ducted air conditioner according to claim 9, further comprising a water pan disposed within the housing (1) and a drain pipe interface structure connected to the water pan disposed on the first side plate (11).

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