CN217178716U

CN217178716U - Fan coiler capable of preventing water leakage and air conditioner

Info

Publication number: CN217178716U
Application number: CN202220400700.XU
Authority: CN
Inventors: 叶昌正; 钟延龙; 徐盛超
Original assignee: Zhejiang Zhongguang Electric Appliance Group Co Ltd
Current assignee: Zhejiang Zhongguang Electric Appliance Group Co Ltd
Priority date: 2022-02-24
Filing date: 2022-02-24
Publication date: 2022-08-12
Anticipated expiration: 2032-02-24

Abstract

The utility model discloses a fan coiler capable of preventing water leakage and an air conditioner, which comprises a fan coiler shell, a coiler, a water receiving disc and a water diversion groove, wherein the coiler, the water receiving disc and the water diversion groove are fixedly arranged in the fan coiler shell; the coil pipe comprises a water inlet pipe and a water outlet pipe, the water inlet pipe is communicated with the water inlet, and the water outlet pipe is communicated with the water outlet; the water pan is a shell with only one upward opening; the diversion groove is arranged between the water pan and the water outlet and comprises a first connecting piece and a second connecting piece, one side of the second connecting piece is connected with the upper end face or the lower end face of the first connecting piece, the diversion groove is fixedly connected with the side wall through the first connecting piece, and the diversion groove conducts water to the water pan through the second connecting piece. This technical scheme avoids the comdenstion water in the fan coil to flow out fan coil machine along the side wall of fan coil casing.

Description

Fan coiler capable of preventing water leakage and air conditioner

Technical Field

The utility model relates to an air conditioning technology field especially relates to a fan coiler and air conditioner of leak protection water.

Background

A fan-coil unit, called a fan coil for short, generally comprises a small fan, a motor, a coil air heat exchanger and the like, and is one of end devices of an air conditioning system. When chilled water or hot water flows through the inside of the pipe of the fan coil, the fan coil exchanges heat with air outside the pipe, so that the air is cooled, dehumidified or heated to adjust indoor air parameters, and the fan coil is a common cold and heat supply terminal device. When the fan coil works, water often drips from the coil, and in order to discharge condensed water in the coil, the fan coil also comprises a water receiving disc.

At present, fan coil and setting in the coil below are placed in a lot of fan coil's water collector for collect coil pipeline's comdenstion water and exhaust, because the thickness of coil and fan coil lateral wall junction is different with the thickness of water collector, the material expend with heat and contract with cold coefficient of adoption is different, reason such as making an uproar falls in water collector and the cotton subsides of fan coil lateral wall junction, lead to the combination department of water collector and fan coil lateral wall often to have certain clearance. When the coil is used for refrigeration, condensed water at the pipeline interface flows out from a gap between the side wall of the fan coil and the water receiving disc along the side wall of the fan coil, so that the problem of water leakage is caused.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model aims at providing a simple structure is reliable fan coil and air conditioner of leak protection water reduces the hidden danger that fan coil leaked.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a water leakage-proof fan coiler comprises a fan coiler shell, a fan, a motor, a coiler, a water pan and a water diversion groove, wherein the fan, the motor, the coiler, the water pan and the water diversion groove are fixedly arranged in the fan coiler shell; the coil pipe comprises a water inlet pipe for water inlet and a water outlet pipe for water outlet, the water inlet pipe is communicated with the water inlet on the side wall, and the water outlet pipe is communicated with the water outlet on the side wall; the water pan is a shell with only one upward opening, a drain pipe is arranged on one side, close to the side wall, of the water pan, and the drain pipe extends out of a drain outlet of the side wall to drain water outwards; the diversion groove is arranged between the water receiving tray and the water outlet and comprises a first connecting piece and a second connecting piece, one side of the second connecting piece is connected with the upper end face or the lower end face of the first connecting piece, the diversion groove is fixedly connected with the side wall through the first connecting piece, and the diversion groove conducts water to the water receiving tray through the second connecting piece.

Preferably, the first connecting piece is symmetrically provided with a plurality of screw holes, the side wall of the fan coil shell is provided with connecting holes corresponding to the screw holes, and the water guide groove is fixedly connected with the fan coil shell by screwing bolts into the screw holes and the connecting holes.

Preferably, the first connecting piece and the second connecting piece are integrally formed or fixedly connected.

Preferably, an included angle between the second connecting piece and the side wall of the fan coil shell is an acute angle, and one side, far away from the side wall, of the second connecting piece is located above the water pan.

Preferably, the second connecting piece is in the shape of a circular arc with two high sides and a concave middle.

Preferably, the second connecting piece is longer than the distance between the water outlet and the water inlet.

An air conditioner comprises the fan coiler capable of preventing water leakage.

The utility model discloses owing to adopted above technical scheme, following beneficial effect has:

a water diversion groove is formed between a water receiving disc in the fan coiler and a water outlet in the side wall of the fan coiler shell, and the water diversion groove is fixedly arranged on the side wall of the fan coiler shell through a bolt, so that water in the fan coiler is guided to the water receiving disc, and condensed water in the fan coiler is prevented from flowing out of the fan coiler along the side wall of the fan coiler shell.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a schematic structural view of another angle of the present invention;

FIG. 3 is a schematic structural view of the water guiding groove of the present invention;

reference numerals:

1. a fan coil housing; 11. a side wall; 12. a water inlet; 13. a water outlet; 14. a water outlet; 2. a coil pipe; 21. a water inlet pipe; 22. a water outlet pipe; 3. a water pan; 4. a water diversion groove; 41. a first connecting piece; 42. a second connecting sheet; 43. a screw hole; 5. and (4) bolts.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

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

In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

For convenience of description, the position close to the water pan is taken as the lower part, and the position close to the water pan is taken as the upper part otherwise.

As shown in fig. 1 to 3, the anti-leakage fan coiler comprises a fan coiler housing 1, and a fan (not shown), a motor (not shown), a coiler 2 and a water collector 3 which are fixedly arranged in the fan coiler housing 1, wherein the water collector 3 is arranged below the coiler 2, a water inlet 12, a water outlet 13 and a water outlet 14 are formed in a side wall 11 of the fan coiler housing 1, and the water outlet 14 is located at the bottom of the side wall 11; the coil 2 comprises a water inlet pipe 21 for water inlet and a water outlet pipe 22 for water outlet, the water inlet pipe 21 is communicated with the water inlet 12 on the side wall 11, and the water outlet pipe 22 is communicated with the water outlet 13 on the side wall 11; the water pan 3 is a shell with only one upward opening, and a drain pipe is arranged on one side of the water pan 3 close to the side wall 11 and extends out of the drain opening 14 of the side wall 11 to drain water outwards.

Because the thickness of coil 2 and fan coil lateral wall 11 junction is different with the lateral wall thickness of water collector 3, and the material expend with heat and contract with cold coefficient that adopts is different, and reasons such as the cotton noise reduction of water collector 3 and fan coil lateral wall 11 junction subsides lead to the junction of water collector 3 and fan coil lateral wall 11 often to have certain clearance. When the coil 2 is used for refrigerating, the condensed water at the water outlet 13 of the water outlet pipe 22 and the condensed water at the water inlet 12 of the water inlet pipe 21 flow out from the gap between the side wall 11 of the fan coil and the water receiving disc 3 along the side wall 11 of the fan coil, so that the water leakage problem is caused.

As shown in fig. 1 to 3, the present invention further includes a water guiding groove 4 fixedly disposed on the extension coil casing 1, wherein the water guiding groove 4 is disposed between the water receiving tray 3 and the water outlet 13, and is used for receiving water at the water outlet 13 and the water inlet 12. The diversion groove 4 comprises a first connecting piece 41 and a second connecting piece 42, one side of the second connecting piece 42 is connected with the upper end face or the lower end face of the first connecting piece 41, the diversion groove 4 is fixedly connected with the side wall 11 through the first connecting piece 41, and the diversion groove 4 conducts water to the water pan 3 through the second connecting piece 42, so that condensed water in the fan coil is prevented from flowing out of a gap between the side wall 11 of the fan coil and the water pan 3, and the problem of water leakage is caused.

In the present invention, the length of the second connecting piece 42 is greater than the distance between the water outlet 13 and the water inlet 12. In this way, the gutter 4 can catch and guide water dripping at the water outlet 13 and the water inlet 12 into the drip tray 3.

In the present invention, as shown in fig. 3, one side of the second connecting piece 42 is connected to the upper end surface of the first connecting piece 41. Generally, the first connecting piece 41 and the second connecting piece 42 are integrally formed or fixedly connected. The flume 4 is made of metal.

The utility model discloses in, the symmetry is equipped with a plurality of screws 43 on the first connecting piece 41, be equipped with on the lateral wall 11 of fan coil casing 1 with the connecting hole that screw 43 corresponds through thereby with leading water groove 4 and fan coil casing 1 fixed connection at screw 43 and the connecting hole screw in bolt. The bolt fastening connection mode is reliable, and the diversion trench 4 is convenient to disassemble, assemble and replace.

In order to guide water at the second connecting piece 42 of the water guide groove 4 to the water receiving tray 3 quickly and prevent water at the second connecting piece 42 from gathering, an included angle between the second connecting piece 42 and the side wall 11 of the fan coil shell 1 is an acute angle, and one side, far away from the side wall 11, of the second connecting piece 42 is located above the water receiving tray 3, so that the hidden danger of water leakage of the fan coil is further reduced.

In order to prevent water in the water guide groove 4 from flowing out from the left and right sides of the water guide groove 4, the second connecting piece 42 is preferably in the shape of a circular arc with two high sides and a concave middle.

The utility model also provides an air conditioner, include as above the fan coiler of leak protection water.

All features described in the description, the appended claims and the drawings, either individually or in any combination thereof, are essential features of the invention.

In the description of the present specification, reference to the description of "one embodiment," "some embodiments," "one implementation," "detailed implementation," "other implementations," "examples," "specific examples," or "some examples" or the like means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment, implementation, or example of the present invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described above may also be combined in any suitable manner in any one or more of the embodiments, examples, or examples. The present disclosure also includes any one or more of the specific features, structures, materials, or characteristics described above, either individually or in any combination.

Although the embodiments of the present invention have been shown and described, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and those skilled in the art can make changes, modifications, substitutions, variations, deletion of partial features, addition of features or re-combination of features without departing from the spirit and scope of the present invention, and any simple modification, equivalent change and modification made to the above embodiments according to the innovative principles of the present invention are all within the scope of the present invention.

Claims

1. The fan coiler capable of preventing water leakage is characterized by comprising a fan coiler shell (1), a fan, a motor, a coiler (2), a water collector (3) and a water guide groove (4), wherein the fan, the motor, the coiler (2), the water collector (3) and the water guide groove (4) are fixedly arranged in the fan coiler shell (1), the water collector (3) is arranged below the coiler (2), a water inlet (12), a water outlet (13) and a water outlet (14) are formed in a side wall (11) of the fan coiler shell (1), and the water outlet (14) is located at the bottom of the side wall (11); the coil pipe (2) comprises a water inlet pipe (21) for water inlet and a water outlet pipe (22) for water outlet, the water inlet pipe (21) is communicated with the water inlet (12) on the side wall (11), and the water outlet pipe (22) is communicated with the water outlet (13) on the side wall (11); the water pan (3) is a shell with only one upward opening, a drain pipe is arranged on one side, close to the side wall (11), of the water pan (3), and the drain pipe extends out of a drain outlet (14) of the side wall (11) to drain water outwards; diversion trench (4) set up between water collector (3) and delivery port (13), diversion trench (4) include first connection piece (41) and second connection piece (42), one side of second connection piece (42) with the up end or the lower terminal surface of first connection piece (41) are connected, diversion trench (4) through first connection piece (41) with lateral wall (11) fixed connection, diversion trench (4) are through second connection piece (42) with water drainage to in water collector (3).

2. The anti-leakage fan coiler of claim 1, wherein the first connecting plate (41) is symmetrically provided with a plurality of screw holes (43), the side wall (11) of the fan coiler housing (1) is provided with connecting holes corresponding to the screw holes (43), and the water guide grooves (4) and the fan coiler housing (1) are fixedly connected by screwing bolts into the screw holes (43) and the connecting holes.

3. The machine for preventing the fan coiler of the leakage of water of claim 1, wherein the first connecting piece (41) and the second connecting piece (42) are integrally formed or fixedly connected.

4. The fan coiler of the leakage-proof fan according to claim 1, characterized in that the included angle between the second connecting piece (42) and the side wall (11) of the fan coiler shell (1) is an acute angle, and the side of the second connecting piece (42) far away from the side wall (11) is positioned above the water collecting tray (3).

5. The blower coiler capable of preventing water leakage according to claim 1, wherein the second connecting piece (42) is in the shape of a circular arc with two high sides and a concave middle.

6. The blower coiler capable of preventing water leakage according to claim 1, wherein the length of the second connecting piece (42) is greater than the distance between the water outlet (13) and the water inlet (12).

7. An air conditioner, characterized in that it comprises the anti-leakage fan coiler of any one of claims 1 to 6.