CN212869945U

CN212869945U - Air duct machine

Info

Publication number: CN212869945U
Application number: CN202021765854.6U
Authority: CN
Inventors: 苏闯; 杜伟; 李颖颖; 范超; 张磊
Original assignee: Ningbo Aux Electric Co Ltd; Ningbo Aux Intelligent Commercial Air Conditioning Manufacturing Co Ltd
Current assignee: Aux Air Conditioning Co Ltd; Ningbo Aux Electric Co Ltd
Priority date: 2020-08-21
Filing date: 2020-08-21
Publication date: 2021-04-02
Anticipated expiration: 2030-08-21

Abstract

The utility model provides a ducted air conditioner belongs to the air conditioner technical field, and the ducted air conditioner includes casing and automatically controlled box, the casing has the curb plate, be provided with the access hole on the curb plate, automatically controlled box set up in just shelter from on the curb plate the access hole. The utility model discloses set up the access hole at automatically controlled box back, need pull down automatically controlled box during the maintenance and just can expose the access hole, automatically controlled box is electrified when so avoiding overhauing and is caused the incident, has improved the security. In addition, automatically controlled box has the effect of sheltering from to the access hole, on the one hand, need not set up in addition parts such as baffle that are used for sheltering from the access hole, and on the other hand, automatically controlled box is located the outside of casing, not only is convenient for overhaul automatically controlled box, has still increased the inner space of casing, has still avoided the safety risk that automatically controlled box and other parts produced in the casing.

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 pipe machine, namely the air pipe type air conditioner, generally includes the body, install evaporator, water collector, blower assembly, etc. in the body, also include the electronic control box, the gas-liquid pipe interface structure of the evaporator, drainage pipe interface and electronic control box that link to each other with the water collector are generally set up on the curb plate of the body. In order to facilitate the maintenance of each part in the shell, the ducted air conditioner generally still sets up the access hole on the curb plate, and current access hole is less, and the maintenance is inconvenient, and the access hole generally sets up the position of connecting the gas-liquid pipe among the prior art, if automatically controlled box is electrified when overhauing, can have safe risk.

SUMMERY OF THE UTILITY MODEL

The utility model provides an among the current tuber pipe machine, the position that is used for connecting the gas-liquid pipe on the curb plate sets up the access hole, closes on with automatically controlled box, may cause the incident because automatically controlled box is electrified during the maintenance.

In order to solve the problem, the utility model provides a ducted air conditioner, including casing and automatically controlled box, the casing has the curb plate, be provided with the access hole on the curb plate, automatically controlled box set up in just shelter from on the curb plate the access hole.

The utility model discloses set up the access hole at automatically controlled box back, on the one hand, need pull down automatically controlled box during the maintenance and just can expose the access hole, automatically controlled box is electrified when so avoiding overhauing and causes the incident, has improved the security, and on the other hand can increase the access hole as far as possible on the curb plate to the convenience is the maintenance. In addition, automatically controlled box has the effect of sheltering from to the access hole, on the one hand, need not set up in addition parts such as baffle that are used for sheltering from the access hole, and on the other hand, automatically controlled box can be located the outside of casing, not only is convenient for overhaul automatically controlled box, has still increased the inner space of casing, has still avoided the safety risk that automatically controlled box and other parts produced in the casing.

Further, the access panel includes first access panel and second access panel, first access panel with the second access panel is in the fore-and-aft direction of curb plate distributes.

So, set up two access holes on the curb plate, be convenient for on the one hand overhaul heat exchange cavity and fan intracavity part respectively, on the other hand avoids a access hole size on the curb plate great, influences curb plate intensity.

Furthermore, the ducted air conditioner further comprises a fan assembly, an evaporator and a gas-liquid pipe interface structure connected with the evaporator, the first access hole and the gas-liquid pipe interface structure are arranged in a first area, corresponding to the evaporator, on the side plate, the second access hole is arranged in a second area, corresponding to the fan assembly, on the side plate, and the gas-liquid pipe interface structure is arranged in a position, far away from the second area, in the first area.

So, divide the casing curb plate into two regions in its fore-and-aft direction to set up the position that the second region was kept away from in first region with gas-liquid pipe interface structure, try hard to keep away from automatically controlled box and gas-liquid pipe interface structure, steam gets into automatically controlled box when avoiding the gas-liquid pipe to tear the pipe open, reduces the safety risk.

Further, a first through hole and a second through hole suitable for the gas-liquid pipe interface structure to pass through are formed in the first area.

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

Furthermore, a convex connecting column is arranged on the side plate, and a third connecting hole suitable for being matched with the connecting column is formed in the electric control box.

So, need not set up the connecting hole that is used for the screw connection on the curb plate, improve the intensity of curb plate, can also tentatively fix a position the mounted position of automatically controlled box and curb plate in addition, improve the installation effectiveness.

Furthermore, an installation groove with an upper end opened is formed in the side plate, and an installation piece suitable for being inserted into the installation groove is arranged on one surface, facing the side plate, of the electric control box.

So, can directly be fixed in automatically controlled box on the curb plate or directly take off automatically controlled box from the curb plate, avoid adopting mounting such as screw, further improve dismouting efficiency.

Further, still include the joint structure, the joint structure includes pothook and draw-in groove of mutually supporting, the pothook with one of them sets up in the draw-in groove on the curb plate, the pothook with another of draw-in groove set up in the back of automatically controlled box.

So, when automatically controlled box dismouting, can support and fix a position automatically controlled box through the joint structure, improve the dismouting efficiency of automatically controlled box.

Furthermore, a partition board is arranged in the shell, and the evaporator and the fan assembly are respectively positioned on two sides of the partition board.

So, the baffle separates evaporimeter and fan subassembly for form heat transfer chamber and fan cavity in the casing installation cavity, avoid taking place the condition such as part damage when overhauing separately, improve the security.

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

Therefore, the drain pipe interface is far away from the electric control box, the adverse effect of the drain pipe interface on the electric control box is avoided, and safety accidents such as electric shock and the like during maintenance of the drain pipe interface are also avoided.

Drawings

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

FIG. 2 is a right side view of the wind turbine of FIG. 1;

fig. 3 is an exploded view of a partial structure of the ducted air conditioner according to an embodiment of the present invention.

Description of reference numerals:

1-a shell; 2-an electric control box; 3-gas-liquid pipe interface structure; 4-a separator;

11-side plate; 31-a liquid tube interface; 32-trachea interface;

111-a first via; 112-a second via; 113-a first access opening; 114-second access 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.

In addition, in the present embodiment, a coordinate system XYZ is provided, 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 Y axis represents back, a reverse direction of the Y axis represents front, a forward direction of the X axis represents right, and a reverse direction of the X axis represents left.

Referring to fig. 1-3, an embodiment of the present invention provides a duct type air conditioner, including a housing 1 and an electric control box 2, where the housing 1 has a side plate 11, the side plate 11 is provided with an access hole, and the electric control box 2 is disposed on the side plate 11 and covers the access hole.

The electronic control box 2 is detachably and fixedly connected to the outer side of the shell 1 in the embodiment. On the one hand, realize sheltering from the access hole, on the other hand is convenient for overhaul automatically controlled box 2, in addition, has still increased 1 installation cavity inner space of casing, and automatically controlled box 2 is located the casing 1 outside, avoids automatically controlled box 2 and other parts in the installation cavity to produce safe risk like water collector etc..

This embodiment sets up the access hole on curb plate 11, and is located 2 backs of automatically controlled box, so, need pull down automatically controlled box 2 during the maintenance and just can expose the access hole, automatically controlled box 2 when avoiding overhauing causes the incident with electricity, has improved the security. In addition, the electric control box 2 has a shielding effect on the access hole, so that the attractiveness is improved, and parts such as a baffle plate for shielding the access hole are not needed to be additionally arranged. In addition, it should be noted that, in order to facilitate the inspection, the size of the inspection opening is set to be as large as possible, so that the inspection opening can be used to inspect all the components in the housing 1.

Optionally, the access openings include a first access opening 113 and a second access opening 114, and the first access opening 113 and the second access opening 114 are distributed in the front-rear direction of the side plate 11. The front-rear direction refers to the front-rear direction of the orientation shown in fig. 1. So, set up two access holes on curb plate 11, be convenient for on the one hand overhaul heat exchange cavity and fan intracavity member respectively, on the other hand avoids an access hole size great on curb plate 11, reduces 11 intensity of curb plate.

In some embodiments, the ducted air conditioner further includes a fan assembly, an evaporator, and a gas-liquid pipe interface structure 3 connected to the evaporator, wherein the gas-liquid pipe interface structure 3 is disposed in a first region of the side plate 11 corresponding to the evaporator. The second access opening 114 is disposed in a second area of the side plate 11 corresponding to the fan assembly, and in order to keep the gas-liquid pipe interface structure 3 away from the electronic control box 2 as far as possible, in this embodiment, the gas-liquid pipe interface structure 3 is disposed in the first area and is located in the first area at a position far away from the second area. Wherein the first area and the second area are distributed in the front-rear direction of the side plate 11.

This embodiment divides casing 1 curb plate 11 into two regions in its fore-and-aft direction, be first region and second region respectively, wherein, first region corresponds with evaporimeter one side in casing 1, the second region corresponds with fan subassembly one side in casing 1, and set up first access hole 113 in first region, be used for overhauing the part of evaporimeter one side, set up second access hole 114 in the second region, be used for overhauing the part of fan subassembly one side, the maintenance of each part in the casing 1 of from this being convenient for. In addition, although gas-liquid pipe interface structure 3 sets up in first region in this embodiment, nevertheless keep away from first access hole 113 and second access hole 114, and then keep away from the automatically controlled box 2 that covers two access holes, avoid the influence that electrical component receives the steam of gas-liquid pipe interface structure 3 in automatically controlled box 2, reduce the safety risk.

The housing 1 generally includes a top plate, a bottom plate, and four side plates 11 disposed between the top plate and the bottom plate and surrounding the top plate and the bottom plate for a circle, the top plate, the bottom plate, and the four side plates 11 enclose an installation cavity, of course, the housing 1 may also be an installation cavity with an opening, and the opening may be one or more, the opening may be disposed on at least one of the top plate, the bottom plate, and the four side plates 11, or at least one of the top plate, the bottom plate, and the four side plates 11 may be omitted as the opening of the housing 1, and the four side plates 11 are a left side plate 11, a right side plate 11, a front side plate 11, and a rear side. The present embodiment does not limit the specific structure of the housing 1, and preferably, the housing 1 side plate 11 refers to the left side plate 11 or the right side plate 11 of the housing 1.

Fan subassembly, evaporimeter etc. all set up in the installation cavity, and in some of them embodiments, still be provided with baffle 4 in the installation cavity, the evaporimeter is located the both sides of baffle 4 respectively with the fan subassembly, forms heat transfer chamber and fan chamber in the installation cavity, and the region corresponding with the heat transfer chamber on the curb plate 11 is first region, and the region corresponding with the fan chamber on the curb plate 11 is the second region. Since the gas-liquid pipe interface structure 3 is connected to the evaporator, a first through-hole 111 and a second through-hole 112 adapted to pass the gas-liquid pipe interface structure 3 are provided on the first region of the side plate 11 so that the gas-liquid pipe interface structure 3 connects the gas-liquid pipes. It should be understood that the gas-liquid pipe interface structure 3 includes a gas pipe interface 32 and a liquid pipe interface 31, the liquid pipe interface 31 passes through the first through hole 111 to be connected with the liquid pipe, and the gas pipe interface 32 is connected with the gas pipe through the second through hole 112.

The ducted air conditioner further comprises a water pan which can be an independent component arranged in the shell 1, and is specifically arranged below the evaporator. The water pan may also be formed by a bottom plate of the housing 1, specifically, the periphery of the bottom plate may extend upward to form a box body with an opening at the upper part, and a water outlet port is arranged at one end of the box body. In some embodiments, the drain pipe interface connected to the water pan is also disposed in the first region of the side plate 11, so that the drain pipe interface is far away from the electronic control box 2, thereby preventing the drain pipe interface from adversely affecting the electronic control box 2 and preventing safety accidents such as electric shock during maintenance of the drain pipe interface.

Be provided with the connection piece parallel with curb plate 11 on the automatically controlled box 2, set up first connecting hole on the connection piece, set up on the curb plate 11 to be suitable for with first connecting hole complex second connecting hole. The first connection hole and the second connection hole are adapted to be inserted and fixed by a fixing member, for example, the first connection hole and the second connection hole are threaded holes, and screws are screwed into the two threaded holes, thereby fixing the electronic control box 2 to the side plate 11. The fixing pieces such as screws are connected in a firm, simple and convenient manner.

Optionally, since the side plate 11 is provided with an access opening with a large size, in order to ensure that the side plate 11 has sufficient strength, the connection mode between the electronic control box 2 and the side plate 11 is as follows: set up convex spliced pole on curb plate 11, be provided with on the automatically controlled box 2 be suitable for with spliced pole matched with third connecting hole, when installing automatically controlled box 2, align and embolia the spliced pole with the third connecting hole of automatically controlled box 2, then adopt the mounting to fix. So, on the one hand, need not set up the connecting hole on curb plate 11, improve curb plate 11's intensity, on the other hand can tentatively fix a position the mounted position of automatically controlled box 2 and curb plate 11, improves the installation effectiveness.

Alternatively, the electrical control box 2 may be connected to the side plate 11 in a manner that the side plate 11 is provided with a mounting groove with an open upper end, and a mounting piece adapted to be inserted into the mounting groove is provided on a surface of the electrical control box 2 facing the side plate 11 (i.e., a back of the electrical control box). In the installation piece in the electrically controlled box 2 is inserted the mounting groove by the open end of mounting groove for the convenience, the mounting groove is less than the ascending size in curb plate upper and lower direction (the degree of depth of mounting groove promptly) in the ascending size in upper and lower direction (the height of curb plate promptly), and the mounting groove is as far as possible with curb plate bottom parallel and level to it is suitable for the installation piece to leave sufficient space and insert to leave at the mounting groove top open end. Be connected with the intermediate lamella between the back of installation piece and automatically controlled box 2, the setting of intermediate lamella for certain clearance has between installation piece and the automatically controlled box 2 back, be used for holding the lateral wall of mounting groove, the installation piece of being convenient for can insert in the mounting groove. It should be understood that, the position of the middle plate 2 on the back of the electric control box 2 corresponds to the position of the upper end opening end of the mounting groove, so that the electric control box 2 can be mounted on the side plate 11, and the upper end or the lower end of the electric control box 2 is prevented from protruding out of the upper edge and the lower edge of the side plate 11. This embodiment adopts installation piece and mounting groove complex mode can directly be fixed in automatically controlled box 2 on curb plate 11 or take off automatically controlled box 2 from curb plate 11, avoids adopting mounting such as screw, further improves dismouting efficiency.

The ducted air conditioner further comprises a clamping structure, the clamping structure comprises a clamping hook and a clamping groove which are matched with each other, in some of the embodiments, the clamping hook is arranged on the side plate 11 and located in the area between the first access hole 113 and the second access hole 114, and the clamping groove is arranged on the back of the electric control box 2. When installing automatically controlled box 2, through the cooperation of draw-in groove and pothook, can be earlier with automatically controlled box 2 tentatively be fixed in curb plate 11 on, then further fix it again, the installation of being convenient for. And during the installation, the dismouting structure still has the positioning action, improves the installation effectiveness. When the electronic control box 2 is dismounted, the clamping device supports the electronic control box 2, so that safety accidents caused by instability of the electronic control box 2 after the fixing piece is removed are avoided, and the dismounting efficiency and the dismounting safety are improved. Preferably, the card slot comprises a slot formed by enclosing a plurality of plates and arranged at the back of the electric control box 2, and the clamping hook is suitable for being inserted into the slot. Of course, the locking groove may also be a locking hole disposed at the back of the electronic control box 2, and the hook is suitable for being inserted into the locking hole.

Of course, in other embodiments, the hook may be disposed on the back of the electrical control box 2, and the slot may be disposed on the side plate 11. Preferably, the locking slot is a through slot hole formed in the side plate 11, and the locking hook is adapted to be inserted into the slot hole.

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 tuber pipe machine, its characterized in that includes casing (1) and automatically controlled box (2), casing (1) has curb plate (11), be provided with the access hole on curb plate (11), automatically controlled box (2) set up in just shelter from on curb plate (11) the access hole.

2. The ducted air conditioner according to claim 1, wherein the service opening includes a first service opening (113) and a second service opening (114), and the first service opening (113) and the second service opening (114) are distributed in a front-rear direction of the side plate (11).

3. The ducted air conditioner according to claim 2, further comprising a fan assembly, an evaporator and a gas-liquid pipe interface structure (3) connected to the evaporator, wherein the first access opening (113) and the gas-liquid pipe interface structure (3) are both disposed in a first region of the side plate (11) corresponding to the evaporator, the second access opening (114) is disposed in a second region of the side plate (11) corresponding to the fan assembly, and the gas-liquid pipe interface structure (3) is disposed at a position far away from the second region in the first region.

4. The ducted air conditioner according to claim 3, wherein the side plate (11) is provided with a first through hole (111) and a second through hole (112) adapted for the passage of the gas-liquid pipe interface structure (3).

5. A duct type air conditioner according to any one of claims 1-4, characterized in that the electrical control box (2) is provided with a connecting piece parallel to the side plate (11), the connecting piece is provided with a first connecting hole, and the side plate (11) is provided with a second connecting hole adapted to cooperate with the first connecting hole.

6. The ducted air conditioner according to any one of claims 1-4, wherein a protruding connection column is provided on the side plate (11), and a third connection hole adapted to cooperate with the connection column is provided on the electronic control box (2).

7. The ducted air conditioner according to any one of claims 1 to 4, wherein an installation groove with an upper end opened is formed in the side plate (11), and an installation piece adapted to be inserted into the installation groove is formed on a surface of the electric control box (2) facing the side plate (11).

8. The ducted air conditioner according to any one of claims 1-4, further comprising a clamping structure, wherein the clamping structure comprises a hook and a slot which are matched with each other, one of the hook and the slot is arranged on the side plate (11), and the other of the hook and the slot is arranged on a surface of the electric control box (2) facing the side plate (11).

9. The ducted air conditioner according to claim 3, wherein a partition plate (4) is provided in the casing (1), and the evaporator and the fan assembly are respectively located on both sides of the partition plate (4).

10. The ducted air conditioner according to claim 3, further comprising a water pan disposed within the housing (1) and a drain pipe interface structure coupled to the water pan disposed on the first region.