CN111174340A - Valve installation device, outdoor unit and air conditioner - Google Patents
Valve installation device, outdoor unit and air conditioner Download PDFInfo
- Publication number
- CN111174340A CN111174340A CN202010004864.6A CN202010004864A CN111174340A CN 111174340 A CN111174340 A CN 111174340A CN 202010004864 A CN202010004864 A CN 202010004864A CN 111174340 A CN111174340 A CN 111174340A
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- China
- Prior art keywords
- valve
- flow channel
- groove
- condensed water
- channel structure
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
- F24F1/06—Separate outdoor units, e.g. outdoor unit to be linked to a separate room comprising a compressor and a heat exchanger
- F24F1/42—Separate outdoor units, e.g. outdoor unit to be linked to a separate room comprising a compressor and a heat exchanger characterised by the use of the condensate, e.g. for enhanced cooling
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B41/00—Fluid-circulation arrangements
- F25B41/20—Disposition of valves, e.g. of on-off valves or flow control valves
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Devices For Blowing Cold Air, Devices For Blowing Warm Air, And Means For Preventing Water Condensation In Air Conditioning Units (AREA)
Abstract
The invention provides a valve installation device, an outdoor unit and an air conditioner, comprising: the valve bracket is provided with an inwards concave groove-shaped structure, and the inwards concave depth of the groove-shaped structure is gradually increased along the gravity direction; the valve assembly is arranged in the groove-shaped structure; and the flow channel structure is arranged at the lower end of the groove-shaped structure along the gravity direction and is used for guiding the condensed water into the chassis. The valve mounting device provided by the invention is used for solving the problem of the dripping of condensed water of the valve and the valve support in the prior art, the support structure with the concave inclined surface is adopted, the condensed water can flow down as soon as possible under the action of gravity, the flowing-down efficiency of the condensed water is far higher than that of a vertical surface, and meanwhile, the bottom of the groove-shaped structure is provided with the flow channel structure, so that the condensed water can be effectively prevented from flowing horizontally under the action of tension.
Description
Technical Field
The invention belongs to the technical field of air conditioners, and particularly relates to a valve installation device, an outdoor unit and an air conditioner.
Background
The outer quick-witted valve department of air conditioner among the prior art, the low temperature refrigerant through the valve makes the temperature of valve far below ambient temperature during air conditioner refrigeration, cause the temperature difference, and the complete machine assembly back valve exposes, and there is not the insulating tube winding, lead to the valve to carry out the heat exchange with external environment, valve department will produce the comdenstion water, on the other hand is that valve temperature transmits to the valve support and leads to producing the comdenstion water on the valve support, just can drip the problem that the department has the condensation water to drip along with the accumulation of comdenstion water, because some water down flows along the valve support, the unable effectual catch of valve lid, lead to water directly to drip from the gap department of valve and valve lid laminating, arouse the customer easily and complain.
Disclosure of Invention
Therefore, the technical problem to be solved by the invention is that condensed water drops from a valve bracket of an outdoor unit of an air conditioner, so that the invention provides a valve mounting device, the outdoor unit and the air conditioner.
In order to solve the above problems, the present invention provides a valve mounting apparatus comprising:
the valve bracket is provided with an inwards concave groove-shaped structure, and the inwards concave depth of the groove-shaped structure is gradually increased along the gravity direction;
the valve assembly is arranged in the groove-shaped structure;
and the flow channel structure is arranged at the lower end of the groove-shaped structure along the gravity direction and is used for guiding the condensed water into the chassis.
The object of the present invention and the technical problems solved thereby can be further achieved by the following technical measures.
Preferably, the lower end of the groove-shaped structure along the gravity direction is an arc-shaped confluence part, and the flow channel structure is arranged at the lowest part of the confluence.
Preferably, the bottom end of the valve support along the gravity direction is provided with a folding structure, the flow channel structure extends along the surface of the folding structure, the folding structure conforms to the shape of the chassis, and the folding structure is used for positioning when the valve support is assembled with the chassis.
Preferably, the inlet of the flow passage structure is provided with an overflow hole penetrating through the valve bracket, the overflow hole is used for overflowing when the water level is not in the flow passage structure, and the height of the overflow hole is lower than the skirt edge of the base plate.
Preferably, the depth of the flow channel structure is less than or equal to 3 mm.
Preferably, the bottom surface of the channel-shaped structure is at an angle of 80 ° to 88 ° to the horizontal.
Preferably, the valve support is provided with a valve cover, the lower end of the valve cover along the gravity direction is provided with a water guide structure, and the water guide structure is used for guiding the condensed water received by the valve cover to the inner side of the bottom plate.
Preferably, the water guide structure includes manger plate muscle, drainage mouth, and the manger plate muscle sets up on the inner wall of the lower extreme of valve cover, and the manger plate muscle collects the comdenstion water drainage to the drainage mouth, and the drainage mouth extends the runner structure top to valve bracket place side.
Preferably, a mounting boss is arranged in the groove-shaped structure, and the valve component is mounted on the mounting boss.
Preferably, the assembly platform is provided with an assembly groove, the shape of the assembly groove is matched with the shape of the valve assembly, and the assembly groove is used for positioning when the valve assembly is assembled.
An outdoor unit, adopts above-mentioned arbitrary valve installation device.
An air conditioner employing any of the above valve mounting arrangements.
The valve installation device, the outdoor unit and the air conditioner provided by the invention at least have the following beneficial effects:
the valve mounting device provided by the invention is used for solving the problem of the dripping of condensed water of the valve and the valve support in the prior art, the support structure with the concave inclined surface is adopted, the condensed water can flow down as soon as possible under the action of gravity, the flowing-down efficiency of the condensed water is far higher than that of a vertical surface, and meanwhile, the bottom of the groove-shaped structure is provided with the flow channel structure, so that the condensed water can be effectively prevented from flowing horizontally under the action of tension.
Drawings
FIG. 1 is a schematic structural view of a valve mounting assembly according to an embodiment of the present invention;
FIG. 2 is a schematic structural view of a valve carriage according to an embodiment of the present invention;
fig. 3 is a schematic view of a water guiding structure of the valve cover according to the embodiment of the invention.
The reference numerals are represented as:
1. a valve support; 2. a groove-shaped structure; 3. a valve assembly; 4. a confluence section; 5. a flow channel structure; 6. a flanging structure; 7. an overflow aperture; 8. a valve cover; 9. a water guide structure; 10. water retaining ribs; 11. a drainage opening; 12. assembling a boss; 13. assembling a groove; 14. a chassis.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the technical solutions of the present invention will be clearly and completely described below with reference to the specific embodiments of the present invention and the accompanying drawings. It is to be understood that the described embodiments are merely exemplary of the invention, and not restrictive of the full scope of the invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 3, an embodiment of the present invention discloses a valve installation apparatus, including: the valve support 1 is provided with an inwards concave groove-shaped structure 2, and the inwards concave depth of the groove-shaped structure 2 is gradually increased along the gravity direction; the valve assembly 3 is mounted in the channel structure 2; and the flow channel structure 5 is arranged at the lower end of the groove-shaped structure 2 along the gravity direction, and the flow channel structure 5 is used for guiding the condensed water into the chassis 14.
The valve mounting device provided by the embodiment of the invention is used for solving the problem of the dripping of the condensed water of the valve and the valve support in the prior art, the support structure with the concave slope is adopted, the condensed water can flow down as soon as possible under the action of gravity, the flowing-down efficiency of the condensed water is far higher than that of a vertical surface, and meanwhile, the bottom of the groove-shaped structure 2 is provided with a flow channel structure, so that the condensed water can be effectively prevented from flowing horizontally under the action of tension.
Preferably, in order to further improve the drainage efficiency of the condensed water, the lower end of the groove-shaped structure 2 in the gravity direction is an arc-shaped confluence part 4, the flow channel structure 5 is arranged at the lowest part of the confluence, and the condensed water directly flows into the flow channel structure 5 under the action of the confluence part 4 after flowing downwards left and right under the gravity.
Preferably, in the assembly design of the valve bracket 1 and the outdoor unit chassis 14, a small gap is maintained to prevent invasion of insects, mice and other organisms, so that the bottom end of the valve bracket 1 in the gravity direction is provided with the edge folding structure 6, the flow channel structure 5 extends along the surface of the edge folding structure 6, and the depth of the flow channel structure 5 is less than or equal to 3 mm. The hem structure 6 conforms to the shape of the chassis 14, the gap is smaller than 3mm after assembly to meet the design standard of insect prevention and rat prevention, and simultaneously, the condensed water generated by the valve when the outer machine works is smoothly discharged, and the hem structure 6 can also be used for positioning when the valve support 1 is assembled with the chassis 14.
Preferably, when the whole machine works, condensed water generated by the valve cannot be drained in time due to the blockage of the flow channel structure 5, the condensed water overflows and drips, or the amount of the condensed water is large, the flow channel structure 5 cannot be drained in time, an overflow hole 7 which penetrates through the valve support 1 by blanking processing is arranged at an inlet of the flow channel structure 5, the overflow hole 7 is used for overflowing when the water level does not flow channel structure 5, and meanwhile, the height of the overflow hole 7 is required to be lower than the skirt edge of the chassis 14, so that the condensed water is prevented from overflowing out of the chassis 14.
Preferably, the included angle between the bottom surface of the groove-shaped structure 2 and the horizontal plane is 80-88 degrees, the inward concave slope of the valve bracket 1 is in the angle range, the down-flow effect of the condensed water is best, and the influence on the internal structure of the outdoor unit is minimum.
Preferably, when the valve cover 8 is installed on the valve support 1, since the valve component 3 itself will also generate condensed water, and the condensed water will directly drop into the valve cover 8, the lower end of the valve cover 8 along the gravity direction is provided with the water guide structure 9, and the water guide structure 9 is used for guiding the condensed water received by the valve cover 8 to the inner side of the chassis 14. Specific water guide structure 9 includes water blocking rib 10, drainage mouth 11, water blocking rib 10 sets up on the inner wall of the lower extreme of valve cover 8, the tilting rib design that water blocking rib 10 adopted, on the one hand to the district slope that connects, so that the comdenstion water assembles the water receiving district smoothly, on the other hand to middle slope, water blocking rib 10 collects the comdenstion water drainage to drainage mouth 11, drainage mouth 11 extends to runner structure 5 top to valve support 1 place side, the length of drainage mouth 11 will be enough long, valve cover 8 assembles the back, drainage mouth 11 is inboard at the shirt rim of chassis 14, ensure to flow the comdenstion water in the valve cover 8 smoothly in flowing the funnel district that valve cover 8 and chassis 14 formed, thereby ensure that the comdenstion water that complete machine during operation valve department produced can not drip.
Preferably, a mounting boss 12 is provided in the channel structure 2, and the valve assembly 3 is mounted on the mounting boss 12. The height of the assembly boss 12 has certain requirements and needs to be higher than the vertical appearance surface of the valve support 1 by a certain distance, so that the gap between the valve component 3 and the valve support 1 after installation is ensured, and the spray coating on the surface of the valve component 3 cannot be damaged during the whole machine production and after-sale installation process, so that the valve component 3 is prevented from being corroded too early to reduce the service life of a product due to damage.
Preferably, the assembly platform is provided with an assembly groove 13, the shape of the assembly groove 13 is matched with that of the valve assembly 3, the size of the assembly groove 13 is determined by the size of a base of the valve assembly 3, in the assembly process, the assembly groove 13 can prevent the valve assembly from rotating along with a fixing screw to sprain a pipeline, meanwhile, the assembly efficiency is improved, the valve assembly is ensured to be placed into the assembly groove 13, the two screws are concentric, manual alignment is not needed, and the assembly groove 13 is used for positioning in the assembly process of the valve assembly 3.
When the outdoor unit works, part of condensed water flows down through the surface of the groove-shaped structure 2 of the valve bracket 1, and part of the condensed water is directly gathered at the valve component 3 and directly drips. The condensed water on the surface of the assembling boss 12 of the valve bracket 1 flows down through the valve bracket 1 which is concave inwards and is gathered at the confluence part 4. The comdenstion water that valve assembly 3 produced assembles, directly drips in valve lid 8, assemble through the manger plate muscle 10 of valve lid 8, the comdenstion water is discharged through drainage mouth 11 of valve lid 8, the comdenstion water is arranged in the funnel district that valve lid 8 and chassis 14 formed, assemble together with the comdenstion water that another part flowed down from valve support 1 surface, arrange in the chassis 14 through the runner structure 5 of valve support 1, when the runner structure 5 of valve support 1 can't smoothly drain, too much comdenstion water assembles and will directly flow into in the chassis 14 from the overflow hole 7 of valve support 1, the comdenstion water that arranges in the chassis 14 finally assembles at the outlet of chassis through the guiding gutter in the chassis 14, discharge through the outlet of chassis, so can ensure that the comdenstion water that valve department produced can not drip, ensure product quality.
An outdoor unit, adopts above-mentioned arbitrary valve installation device.
An air conditioner employing any of the above valve mounting arrangements.
It is readily understood by a person skilled in the art that the advantageous ways described above can be freely combined, superimposed without conflict.
The present invention is not limited to the above preferred embodiments, and any modifications, equivalent substitutions and improvements made within the spirit and principle of the present invention should be included in the protection scope of the present invention. The above is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, several improvements and modifications can be made without departing from the technical principle of the present invention, and these improvements and modifications should also be regarded as the protection scope of the present invention.
Claims (12)
1. A valve mounting apparatus, comprising:
the valve support (1) is provided with an inwards concave groove-shaped structure (2), and the inwards concave depth of the groove-shaped structure (2) is gradually increased along the gravity direction;
the valve assembly (3) is mounted in the channel structure (2);
the flow channel structure (5) is arranged at the lower end of the groove-shaped structure (2) along the gravity direction, and the flow channel structure (5) is used for guiding condensed water into the chassis (14).
2. Valve mounting arrangement according to claim 1, characterised in that the lower end of the channel-shaped structure (2) in the direction of gravity is an arc-shaped confluence section (4), the flow channel structure (5) being arranged at the lowest of the confluence.
3. The valve mounting arrangement according to claim 2, characterized in that the bottom end of the valve support (1) in the direction of gravity is provided with a flange structure (6), the flow channel structure (5) extends along the surface of the flange structure (6), the flange structure (6) conforms to the shape of the chassis (14), and the flange structure (6) can be positioned when the valve support (1) is assembled with the chassis (14).
4. A valve mounting arrangement according to claim 3, characterised in that the inlet of the flow channel structure (5) is provided with an overflow aperture (7) extending through the valve holder (1), the overflow aperture (7) being adapted to overflow when the water level is over the flow channel structure (5), the overflow aperture (7) having a height below the skirt of the base plate (14).
5. A valve mounting arrangement according to claim 3, characterised in that the depth of the flow channel structure (5) is less than or equal to 3 mm.
6. A valve mounting arrangement according to claim 1, characterised in that the bottom surface of the channel-shaped structure (2) is angled at an angle of 80 ° to 88 ° to the horizontal.
7. The valve mounting device according to any one of claims 1 to 6, wherein a valve cover (8) is mounted on the valve support (1), a water guide structure (9) is arranged at the lower end of the valve cover (8) along the gravity direction, and the water guide structure (9) is used for guiding the condensed water received by the valve cover (8) to the inner side of the chassis (14).
8. The valve mounting device according to claim 7, wherein the water guiding structure (9) comprises a water blocking rib (10) and a drainage port (11), the water blocking rib (10) is arranged on the inner wall of the lower end of the valve cover (8), the water blocking rib (10) guides the condensed water to collect to the drainage port (11), and the drainage port (11) extends to the side of the valve support (1) to the upper part of the flow channel structure (5).
9. Valve mounting arrangement according to claim 1, characterised in that a mounting boss (12) is provided in the channel structure (2), the valve assembly (3) being mounted on the mounting boss (12).
10. Valve mounting arrangement according to claim 9, characterised in that the mounting platform is provided with a mounting recess (13), the shape of the mounting recess (13) corresponding to the shape of the valve assembly (3), the mounting recess (13) being intended for positioning when the valve assembly (3) is mounted.
11. An outdoor unit, characterized in that the valve mounting device according to any one of claims 1 to 10 is used.
12. An air conditioner characterized in that the valve installation apparatus of any one of claims 1 to 10 is used.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010004864.6A CN111174340A (en) | 2020-01-03 | 2020-01-03 | Valve installation device, outdoor unit and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010004864.6A CN111174340A (en) | 2020-01-03 | 2020-01-03 | Valve installation device, outdoor unit and air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111174340A true CN111174340A (en) | 2020-05-19 |
Family
ID=70650783
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010004864.6A Pending CN111174340A (en) | 2020-01-03 | 2020-01-03 | Valve installation device, outdoor unit and air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111174340A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2716982A2 (en) * | 2012-10-04 | 2014-04-09 | Mitsubishi Heavy Industries, Ltd. | Air conditioner outdoor unit |
| CN104074316A (en) * | 2014-07-11 | 2014-10-01 | 天津宏筑建筑设计有限公司 | Roof prefabricated component |
| CN106352527A (en) * | 2016-10-27 | 2017-01-25 | 珠海格力电器股份有限公司 | Air conditioner, air conditioning outdoor unit and shell component of air conditioning outdoor unit |
| CN206207698U (en) * | 2016-10-27 | 2017-05-31 | 珠海格力电器股份有限公司 | Air-conditioner, air-conditioner outdoor unit and its housing unit |
| CN207112037U (en) * | 2017-08-29 | 2018-03-16 | 珠海格力电器股份有限公司 | Valve fixing device |
| CN208108350U (en) * | 2018-04-09 | 2018-11-16 | 广东美的制冷设备有限公司 | Air-conditioner outdoor unit and air conditioner |
| CN110145812A (en) * | 2019-06-24 | 2019-08-20 | 宁波奥克斯电气股份有限公司 | A kind of outer machine shut-off valve sheath and air conditioner |
| CN110274369A (en) * | 2019-06-17 | 2019-09-24 | 珠海格力电器股份有限公司 | Valve rack, outdoor machine of air-conditioner drainage arrangement and outdoor machine of air-conditioner and air conditioner |
-
2020
- 2020-01-03 CN CN202010004864.6A patent/CN111174340A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2716982A2 (en) * | 2012-10-04 | 2014-04-09 | Mitsubishi Heavy Industries, Ltd. | Air conditioner outdoor unit |
| CN104074316A (en) * | 2014-07-11 | 2014-10-01 | 天津宏筑建筑设计有限公司 | Roof prefabricated component |
| CN106352527A (en) * | 2016-10-27 | 2017-01-25 | 珠海格力电器股份有限公司 | Air conditioner, air conditioning outdoor unit and shell component of air conditioning outdoor unit |
| CN206207698U (en) * | 2016-10-27 | 2017-05-31 | 珠海格力电器股份有限公司 | Air-conditioner, air-conditioner outdoor unit and its housing unit |
| CN207112037U (en) * | 2017-08-29 | 2018-03-16 | 珠海格力电器股份有限公司 | Valve fixing device |
| CN208108350U (en) * | 2018-04-09 | 2018-11-16 | 广东美的制冷设备有限公司 | Air-conditioner outdoor unit and air conditioner |
| CN110274369A (en) * | 2019-06-17 | 2019-09-24 | 珠海格力电器股份有限公司 | Valve rack, outdoor machine of air-conditioner drainage arrangement and outdoor machine of air-conditioner and air conditioner |
| CN110145812A (en) * | 2019-06-24 | 2019-08-20 | 宁波奥克斯电气股份有限公司 | A kind of outer machine shut-off valve sheath and air conditioner |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20200519 |