CN213713312U - Air conditioner outdoor unit and air conditioner - Google Patents

Abstract

The utility model discloses an air conditioner outdoor unit and an air conditioner, wherein, the air conditioner outdoor unit comprises a shell, a valve plate, a valve and a heat insulation piece, wherein the valve plate is arranged on the shell; the valve is mounted on the valve plate; the thermal insulation is located between the valve and the valve plate. The utility model discloses technical scheme has solved the problem that air condensing units dripped.

Description

Air conditioner outdoor unit and air conditioner

Technical Field

The utility model relates to an air conditioning technology field, in particular to air condensing units and air conditioner.

Background

Because the high-low pressure valve is the part of connecting indoor outer connecting pipe, has the refrigerant to flow in the indoor outer connecting pipe, and high-low pressure valve is the metal material, and the valve plate also is the metal material, and the two has good cold and hot conduction each other, takes place the cold and hot exchange to lead to having produced the comdenstion water on the valve plate, the comdenstion water drips along the valve plate, causes the outer machine of air conditioner to drip.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims at providing an air condensing units and air conditioner, aim at solving the problem that air condensing units dripped.

In order to achieve the above object, the present invention provides an outdoor unit of an air conditioner, comprising a casing, a valve plate, a valve and a heat insulation member, wherein the valve plate is mounted on the casing; the valve is mounted on the valve plate; the thermal insulation is located between the valve and the valve plate.

In one embodiment, the thermal shield is proximate the valve plate.

In one embodiment, the heat insulation piece is provided with a first surface facing the valve plate and a second surface opposite to the first surface, and the second surface is provided with a first water diversion rib; the valve comprises a high-pressure valve and a low-pressure valve, and the high-pressure valve and the low-pressure valve are located on the same side of the first water diversion rib.

In one embodiment, the first water guiding rib extends from the upper end of the shell to the lower end of the shell.

In an embodiment, the second surface is further provided with a second diversion rib, the second diversion rib is arranged in an inclined manner, and the distance between the upper end of the second diversion rib and the first diversion rib is greater than the distance between the lower end of the second diversion rib and the first diversion rib.

In one embodiment, the second water-directing rib is located between the high-pressure valve and the low-pressure valve.

In an embodiment, the second surface is further provided with a third diversion rib and a fourth diversion rib, the third diversion rib and the fourth diversion rib are located at one end, close to the lower end of the casing, of the heat insulation part, and the distance between the third diversion rib and the fourth diversion rib is gradually reduced from the upper end of the casing to the lower end of the casing.

In one embodiment, one end of the third water diversion rib is connected with the first water diversion rib.

In one embodiment, the material of the thermal insulation member is rubber.

In one embodiment, the outdoor unit of an air conditioner further includes a connector screwed with the valve plate through the valve and the heat insulating member.

In one embodiment, the thermal shield is bonded to the valve plate.

In one embodiment, the thermal shield extends inwardly to form a flange for overlapping the valve plate.

In an embodiment, the outdoor unit of the air conditioner further includes a water receiving cover installed on the casing, the water receiving cover is covered on the valve, and the water receiving cover is used for receiving condensed water generated by the valve and the valve plate.

In one embodiment, the casing includes a chassis and a side plate disposed on the chassis, the chassis is provided with a drain hole, the side plate is provided with the valve plate, the side plate is provided with a water through hole, and the water through hole is used for guiding condensed water into the chassis through the water receiving cover and discharging the condensed water from the drain hole.

The utility model also provides an air conditioner, the air conditioner includes an air conditioner indoor unit and an air conditioner outdoor unit, the air conditioner outdoor unit includes a shell, a valve plate, a valve and a heat insulation piece, the valve plate is installed on the shell; the valve is mounted on the valve plate; the thermal insulation is located between the valve and the valve plate.

The utility model discloses technical scheme sets up the heat insulating part between valve and valve plate, keeps apart valve plate and valve through the heat insulating part, reduces the large tracts of land contact between valve plate and the valve to reduce and take place heat transfer between valve plate and the valve, so that the temperature of valve plate is close with outdoor ambient temperature, has reduced the production of the surperficial comdenstion water of valve plate effectively, and then has solved the problem that air condensing units drips. When the air condensing units operation and lead to the temperature reduction of valve, because the heat insulating part has good thermal-insulated effect, the heat insulating part separates valve plate and valve, avoids direct contact between valve plate and the valve to reduce the heat transfer between valve plate and the valve, reduce the probability that produces the comdenstion water on the valve plate, improve user experience.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

Fig. 1 is a schematic structural view of an embodiment of an outdoor unit of an air conditioner according to the present invention;

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

fig. 3 is an exploded view of another embodiment of the outdoor unit of the air conditioner of the present invention;

FIG. 4 is a schematic structural view of an embodiment of the heat insulation member of the present invention;

fig. 5 is a partially enlarged view of fig. 3 at B.

The reference numbers illustrate:

reference numerals	Name (R)	Reference numerals	Name (R)
				10	Outdoor machine of air conditioner	400a	First through hole
100	Shell body	400b	Second through hole
				110	Chassis	401	First surface
120	Side plate	402	Second surface
				120a	Water through hole	410	First diversion rib
120b	Clamping groove		420					Second water diversion rib
				130	Top cover	430	Third diversion rib
200	Valve plate	440	The fourth diversion rib
				300	Valve gate	450	Guide plate
310	High pressure valve	460	Flanging
				320	Low pressure valve	500	Water receiving cover
400	Heat insulation piece	510	Buckle

The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that, if directional indications (such as upper, lower, left, right, front and rear … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are changed accordingly.

In addition, if there is a description relating to "first", "second", etc. in the embodiments of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is 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 at least one such feature. In addition, if appearing throughout the text, "and/or" is meant to include three juxtaposed aspects, taking "A and/or B" as an example, including either the A aspect, or the B aspect, or both A and B satisfied aspects. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

The utility model provides an air condensing units and contain this air condensing units's air conditioner.

In an embodiment of the present invention, referring to fig. 1 to 2, the outdoor unit 10 of the air conditioner includes a casing 100, a valve plate 200, a valve 300 and a heat insulation member 400, wherein the valve plate 200 is installed in the casing 100; the valve 300 is mounted to the valve plate 200; the heat insulator 400 is located between the valve 300 and the valve plate 200.

Specifically, referring to fig. 1, the casing 100 may include a bottom plate 110 and a side plate 120 disposed on the bottom plate 110, wherein the bottom plate 110 and the side plate 120 enclose an installation space for installing internal components of the outdoor unit 10. Referring to fig. 1 and 3, the outdoor unit 10 further includes a top cover 130, the top cover 130 is disposed opposite to the bottom chassis 110, and the top cover 130 covers the side plates 120 to seal an installation space and protect internal components.

Referring to fig. 1, the side plates 120 may include a left side plate 120 and a right side plate 120, and the left side plate 120 and the right side plate 120 are respectively disposed at left and right sides of the chassis 110. Here, the valve plate 200 is mounted on the left side plate 120 or the right side plate 120, and is not particularly limited herein. It is understood that the valve plate 200 may be integrally formed with the side plate 120, and of course, the valve plate 200 may be formed separately from the side plate 120. To facilitate the mounting and dismounting of valve plate 200, valve plate 200 may be detachably mounted on side plate 120. In addition, valve plate 200 may be located within the installation space, may be located outside the installation space, or may be located on side plate 120 to isolate the installation space from the outdoor environment.

Referring to fig. 1 to 2, the valve plate 200 is provided with valves 300, and the number of the valves 300 may be one, two or more, and is not particularly limited. Referring to fig. 2, the valve 300 may include a high pressure valve 310 and a low pressure valve 320, and each valve 300 includes two ports, one port is connected to an external connection pipe, and the other port is connected to an internal connection pipe. The outer connecting pipe and the inner connecting pipe are used for flowing of refrigerant, so that the refrigerant can exchange heat and cold, and the refrigerating and heating effects of the air conditioner are realized.

Referring to fig. 1 to 3, a heat insulation member 400 is disposed between the valve plate 200 and the valve 300, and the heat insulation member 400 is used for preventing the valve 300 from directly contacting the valve plate 200, thereby reducing heat conduction between the valve 300 and the valve plate 200 and preventing a large amount of condensed water from being generated on the valve 300. The heat insulating member 400 is made of a material having a poor heat conductive property, and can retard heat flow. The thermal insulation member 400 may be made of a conventional thermal insulation material such as glass fiber, asbestos, rock wool, silicate, etc.; novel insulating materials such as aerogel blankets, vacuum panels, etc. may also be used. The heat insulation member 400 may also be made of a heat reflective material having a high reflection coefficient and capable of reflecting heat, such as gold, silver, nickel, aluminum foil, or metal-plated polyester, polyimide film, etc.; or vacuum heat insulation materials, such as microporous silicate heat insulation plates, which utilize the internal vacuum of the material to achieve the purpose of blocking convection to insulate heat.

The shape of the heat insulating member 400 may be a regular shape or an irregular shape, and is not limited thereto, as long as the valve 300 can be spaced apart from the valve plate 200. The number of the heat insulating members 400 may be one, or two or three. Referring to fig. 3 to 4, when the valve 300 includes the high pressure valve 310 and the low pressure valve 320, the heat insulating member 400 may be one, and the heat insulating member 400 has a first through hole 400a through which an inner connection pipe connected to the high pressure valve 310 passes and a second through hole 400b through which an inner connection pipe connected to the low pressure valve 320 passes.

There are various ways in which heat insulator 400 is mounted between valve 300 and valve plate 200, and heat insulator 400 may be crimped to valve plate 200 by valve 300, heat insulator 400 may be bonded to the surface of valve plate 200, or heat insulator 400 may be engaged with valve plate 200.

The utility model discloses technical scheme sets up heat insulating part 400 between valve 300 and valve plate 200, separates valve plate 200 and valve 300 through heat insulating part 400, reduces the large tracts of land contact between valve plate 200 and the valve 300 to reduce and take place the heat transfer between valve plate 200 and the valve 300, so that the temperature of valve plate 200 is close with outdoor ambient temperature, reduced the production of the surface comdenstion water of valve plate 200 effectively, and then solved the problem of air condensing units 10 drippage. When the temperature of the valve 300 is lowered due to the operation of the outdoor unit 10 of the air conditioner, since the heat insulating member 400 has a good heat insulating effect, the heat insulating member 400 separates the valve plate 200 from the valve 300, and prevents the valve plate 200 from directly contacting the valve 300, thereby reducing the heat transfer between the valve plate 200 and the valve 300, reducing the probability of generating condensed water on the valve plate 200, and improving the user experience.

Further, referring to fig. 1 to 2, in order to avoid the generation of condensed water on the valve plate 200, in an embodiment, the heat insulation member 400 is tightly attached to the valve plate 200.

Closely attach heat insulating part 400 and valve plate 200 to separate outside air from valve plate 200, and then when avoiding valve plate 200 temperature to reduce, air in the environment and valve plate 200 contact, and produce the comdenstion water on valve plate 200, finally further avoid valve plate 200 to drip.

In a cooling state, condensed water is generated on a surface of the valve 300 of the outdoor unit 10, and the condensed water drops onto the heat insulating member 400, and in order to guide the condensed water, referring to fig. 2 to 4, in an embodiment, the heat insulating member 400 has a first surface 401 facing the valve plate 200 and a second surface 402 facing away from the first surface 401, and the second surface 402 is provided with a first water guiding rib 410; the valve 300 comprises a high pressure valve 310 and a low pressure valve 320, and the high pressure valve 310 and the low pressure valve 320 are located on the same side of the first water leading rib 410.

Referring to fig. 2, the first water guiding ribs 410 are used for guiding the condensed water, and the condensed water on the heat insulating member 400 can be guided by the first water guiding ribs 410, so as to facilitate subsequent collection of the condensed water, thereby preventing the condensed water from dripping onto a person passing through the air conditioner outdoor unit 10 from the heat insulating member 400 and then dripping onto the person, which is just below the air conditioner outdoor unit 10, and causing troubles to passers.

The first water guiding rib 410 may be transversely disposed or vertically disposed. Referring to fig. 2 and 4, in an embodiment, the first diversion rib 410 extends from the upper end of the casing 100 to the lower end of the casing 100. The first water guide ribs 410 are arranged in the vertical direction, so that the condensed water on the heat insulating member 400 is guided by gravity, and the condensed water is prevented from flowing freely.

Further, referring to fig. 2 and 4, in an embodiment, a second water guiding rib 420 is further disposed on the second surface 402, the second water guiding rib 420 is disposed in an inclined manner, and a distance between an upper end of the second water guiding rib 420 and the first water guiding rib 410 is greater than a distance between a lower end of the second water guiding rib 420 and the first water guiding rib 410.

Referring to fig. 2, the second diversion rib 420 is inclined toward the first diversion rib 410, and the condensed water is collected toward the first diversion rib 410 by the guidance of the second diversion rib 420, and then flows by the guidance of the first diversion rib 410, thereby sequentially guiding the condensed water on the heat insulation member 400.

There are various positions of the second leading rib 420 on the heat insulation plate, referring to fig. 2, in an embodiment, the second leading rib 420 is located between the high pressure valve 310 and the low pressure valve 320.

Referring to fig. 2, in order to guide the condensed water on the high pressure valve 310, the second water guiding rib 420 is disposed between the high pressure valve 310 and the low pressure valve 320, so that the condensed water generated on the high pressure valve 310 can flow orderly through the second water guiding rib 420, and the condensed water generated on the high pressure valve 310 is prevented from flowing randomly.

Further, referring to fig. 4, in order to guide the condensed water on the heat insulation board, in an embodiment, a third water guiding rib 430 and a fourth water guiding rib 440 are further disposed on the second surface 402, the third water guiding rib 430 and the fourth water guiding rib 440 are located at one end of the heat insulation member 400 close to the lower end of the casing 100, and a distance between the third water guiding rib 430 and the fourth water guiding rib 440 is gradually decreased from the upper end of the casing 100 to the lower end of the casing 100.

Referring to fig. 4, the distance between the third and fourth water-guiding ribs 430 and 440 is gradually decreased from the upper end of the casing 100 to the lower end of the casing 100, so that the condensed water is collected and guided for the subsequent collection or discharge. It is understood that the first, third and fourth diversion ribs 410, 430 and 440 and the thermal insulation member 400 may be integrally formed. The fourth water guide rib 440 may extend toward the side of the heat insulating member 400 to better guide the condensed water.

Referring to fig. 4, in order to smoothly flow the condensed water to the third leading rib 430 under the guidance of the first leading rib 410, in an embodiment, one end of the third leading rib 430 is connected to the first leading rib 410.

Referring to fig. 4, the upper end of the third water bar 430 is connected to the lower end of the first water bar 410, so that the condensed water guided by the first water bar 410 can smoothly flow onto the third water bar 430 and flow under the action of the third water bar 430. Please refer to fig. 4, the heat insulation member 400 is formed with a guide plate 450 extending downward, the third water guiding rib 430 and the fourth water guiding rib 440 are located at two sides of the guide plate 450, and the third water guiding rib 430, the fourth water guiding rib 440 and the guide plate 450 guide the condensed water, thereby further improving the drainage effect of the third water guiding rib 430 and the fourth water guiding rib 440.

The material of the thermal insulation member 400 can be various, and in one embodiment, the material of the thermal insulation member 400 is rubber. The rubber material has the advantages of elasticity, insulativity, impermeability to water and air, and the like, has better comprehensive performance, can isolate the contact between the valve plate 200 and the air, and simultaneously, because the rubber has certain elasticity, the heat insulation piece 400 made of the rubber can not scratch or crush the valve plate 200 and the valve 300.

In order to improve the stability of the installation of the heat insulating member 400, referring to fig. 2 to 3, the outdoor unit 10 further includes a connector (not shown) passing through the valve 300 and the heat insulating member 400 and screwed with the valve plate 200, in one embodiment.

The connecting member may be a screw, and the screw may pass through the valve 300 and the heat insulating member 400 to be connected to the valve plate 200, so as to clamp the heat insulating member 400 between the valve 300 and the valve plate 200, and the heat insulating member 400 is firmly installed and has high stability, and thus, the heat insulating member 400 is prevented from falling out from between the valve 300 and the valve plate 200 during use.

The first surface 401 of the heat insulation member 400 may be provided with an adhesive layer, referring to fig. 2, in an embodiment, the heat insulation member 400 is adhered to the valve plate 200. Heat insulator 400 is bonded to valve plate 200, and heat insulator 400 is attached to valve plate 200, and valve 300 is attached to valve plate 200. After heat insulator 400 and valve plate 200 are bonded, valve 300 may be screwed to valve plate 200 via a connector, thereby further improving the stability of heat insulator 400.

In order to improve the assembling efficiency of the outdoor unit 10, referring to fig. 2 and 4, in an embodiment, the heat insulation member 400 extends inward to form a flange 460, and the flange 460 is used for overlapping with the valve plate 200.

Referring to fig. 2, the flange 460 is overlapped on the valve plate 200, so that an assembler can quickly position the heat insulation member 400 on the valve plate 200 to facilitate the installation of the heat insulation member 400 and the valve 300, thereby improving the working efficiency of the outdoor unit 10.

In order to prevent the condensed water on the valve 300 from dropping, referring to fig. 3, in an embodiment, the outdoor unit 10 further includes a water receiving cover 500 installed on the casing 100, the water receiving cover 500 is covered on the valve 300, and the water receiving cover 500 is used for receiving the condensed water generated by the valve 300 and the valve plate 200.

Referring to fig. 3, the water receiving cover 500 is installed on the casing 100 and covers the valve 300 and the periphery of the heat insulation plate, and when condensed water on the valve 300 and/or the heat insulation plate drops, the water receiving cover 500 receives the condensed water to prevent the condensed water from directly dropping on a person passing through the air conditioner outdoor unit 10 right below, which may cause trouble to passersby.

In order to solve the problem, referring to fig. 1 to 3, in an embodiment, the housing 100 includes a bottom plate 110 and a side plate 120 disposed on the bottom plate 110, the bottom plate 110 is provided with a drainage hole, the side plate 120 is provided with the valve plate 200, the side plate 120 is provided with a water through hole 120a, and the water through hole 120a is used for guiding condensed water from the water receiving cover 500 to the bottom plate 110 and draining the condensed water from the drainage hole.

Referring to fig. 2 to 3, the water through holes 120a are disposed corresponding to the water receiving tray, and after being received by the water receiving cover 500, the condensed water flows to the bottom plate 110 through the water through holes 120a on the side plate 120, and finally is discharged out of the housing 100 through the water discharging hole on the bottom plate 110, so as to prevent the condensed water from overflowing from the water receiving cover 500 and dropping to the pedestrian passing therebelow. It will be appreciated that a drain may be mounted to the base pan 110 in communication with the drain opening to allow the condensed water to drain to other environments.

The connection between the water receiving cover 500 and the side plate 120 is various, and may be a snap connection or a screw connection. Referring to fig. 2, 3 and 5, in an embodiment, a buckle 510 is disposed on the water receiving cover 500, a slot 120b corresponding to the buckle 510 is disposed on the side plate 120, and the water receiving cover 500 is mounted on the side plate 120 by the cooperation of the buckle 510 and the slot 120b, it can be understood that a clamping member and a screw member may be disposed on the water receiving cover 500 at the same time. The number of the snap 510 may be one, or may be plural, and when the number of the snap 510 is plural, the structures of the plurality of snaps 510 may be different.

The utility model discloses still provide an air conditioner, this air conditioner includes machine and air condensing units 10 in the air conditioning, and this air condensing units 10's concrete structure refers to above-mentioned embodiment, because this air conditioner has adopted the whole technical scheme of above-mentioned all embodiments, consequently has all beneficial effects that the technical scheme of above-mentioned embodiment brought at least, and the repeated description is no longer given here.

The above is only the optional embodiment of the present invention, and not the scope of the present invention is limited thereby, all the equivalent structure changes made by the contents of the specification and the drawings are utilized under the inventive concept of the present invention, or the direct/indirect application in other related technical fields is included in the patent protection scope of the present invention.

Claims (15)

1. An outdoor unit of an air conditioner, comprising:

a housing;

a valve plate mounted to the housing;

a valve mounted to the valve plate; and

a thermal shield positioned between the valve and the valve plate.

2. The outdoor unit of claim 1, wherein the heat insulating member is closely attached to the valve plate.

3. The outdoor unit of claim 2, wherein the heat insulating member has a first surface facing the valve plate and a second surface opposite to the first surface, the second surface being provided with a first water guide rib; the valve comprises a high-pressure valve and a low-pressure valve, and the high-pressure valve and the low-pressure valve are located on the same side of the first water diversion rib.

4. The outdoor unit of claim 3, wherein the first water guide rib extends from an upper end of the casing to a lower end of the casing.

5. The outdoor unit of claim 4, wherein a second louver is further disposed on the second surface, the second louver is disposed to be inclined, and a distance between an upper end of the second louver and the first louver is greater than a distance between a lower end of the second louver and the first louver.

6. The outdoor unit of claim 5, wherein the second water guide rib is positioned between the high pressure valve and the low pressure valve.

7. The outdoor unit of claim 4, wherein a third and a fourth ribs are further provided on the second surface, the third and the fourth ribs being located at an end of the heat insulating member near the lower end of the casing, and a distance between the third and the fourth ribs gradually decreases from the upper end of the casing to the lower end of the casing.

8. The outdoor unit of an air conditioner as claimed in claim 7, wherein one end of the third water guide rib is connected to the first water guide rib.

9. The outdoor unit of any one of claims 1 to 8, wherein the material of the heat insulating member is rubber.

10. The outdoor unit of any one of claims 1 to 8, further comprising a coupling member screwed with the valve plate through the valve and the heat insulating member.

11. The outdoor unit of any one of claims 1 to 8, wherein the heat insulating member is bonded to the valve plate.

12. The outdoor unit of any one of claims 1 to 8, wherein the heat insulating member is extended inward to form a flange for overlapping the valve plate.

13. The outdoor unit of any one of claims 1 to 8, further comprising a water receiving cover installed at the casing, the water receiving cover being provided to the valve, the water receiving cover receiving condensed water generated from the valve and the valve plate.

14. The outdoor unit of claim 13, wherein the casing includes a bottom plate and a side plate provided on the bottom plate, the bottom plate is provided with a drainage hole, the side plate is provided with the valve plate, and the side plate is provided with a water passing hole for allowing condensed water to be introduced into the bottom plate from the water receiving cover and to be discharged through the drainage hole.

15. An air conditioner characterized by comprising an air conditioner indoor unit and the air conditioner outdoor unit according to any one of claims 1 to 14.

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