CN205448236U - Overflow arrangement and interior machine of air conditioning of air conditioner drain pipe - Google Patents
Overflow arrangement and interior machine of air conditioning of air conditioner drain pipe Download PDFInfo
- Publication number
- CN205448236U CN205448236U CN201620228280.6U CN201620228280U CN205448236U CN 205448236 U CN205448236 U CN 205448236U CN 201620228280 U CN201620228280 U CN 201620228280U CN 205448236 U CN205448236 U CN 205448236U
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- drain pipe
- air conditioner
- overflow
- overfall
- pipe
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- Devices For Blowing Cold Air, Devices For Blowing Warm Air, And Means For Preventing Water Condensation In Air Conditioning Units (AREA)
Abstract
The utility model discloses an overflow arrangement and interior machine of air conditioning of air conditioner drain pipe, including the drain pipe, be connected with the overflow pipe on the drain pipe, the overflow mouth direction setting that overflow duct extension goes out is the syntropy setting with the water inlet of drain pipe, be provided with piston portable and sealed overflow mouth on the overflow mouth, the density of piston is less than density of water. It has the advantage of simple structure, safe in utilization and automatic overflow.
Description
Technical field
This utility model relates to air conditioner technical field, particularly relates to overflow mechanism and the indoor apparatus of air conditioner of a kind of air conditioner drain pipe.
Background technology
Current air-conditioner, condensed water produced by heat exchanger in running, it is all to be collected by drip tray, is then discharged into the outside of building by the drain pipe bottom drip tray.Because the reason such as dust and foreign body, being blocked in market always there will be discharge pipe line, the condensed water causing air-conditioner to produce cannot normally be discharged.When air-conditioner runs of long duration, the condensed water of generation, because drip tray volume is inadequate, overflows from drip tray periphery.The electric-controlled box of cabinet-type air conditioner is because the reasons such as space are all to fit into below drip tray at present, if drip tray periphery has spilling water phenomenon, inevitably result in the water in drip tray and flow to above electric-controlled box or inner side, time serious, damage circuit, air-conditioning cannot run, even Ignition Phenomena.
Utility model content
Main purpose of the present utility model is to solve the problem that above-mentioned air-conditioner exists, and provides overflow mechanism and the indoor apparatus of air conditioner of a kind of air conditioner drain pipe, and it has simple in construction, uses safety and automatic overflow.
For achieving the above object, this utility model provides the overflow mechanism of a kind of air conditioner drain pipe, including drain pipe, connect on described drain pipe and have overflow pipe, the overfall direction that described overflow pipe extends arranges the water inlet with drain pipe for arrange in the same direction, being provided with piston that is removable and that seal overfall on described overfall, the density of piston is less than the density of water.
Preferably, described overfall is provided with a circle block reinforcement, the intermediate formation spout hole of described block reinforcement.
Preferably, described piston includes inserting end, sealing end and be connected to the connection post inserting end and sealing between end.
Preferably, the diameter of the described insertion end aperture more than spout hole and the bore less than overfall, the diameter of described connection post is less than the aperture of spout hole, and the diameter of described sealing end is more than the aperture of spout hole.
Preferably, described insertion end is ball-shaped end, and described sealing end is chimb end.
Preferably, described piston is hollow structure.
Preferably, described overflow pipe is bend pipe, and including the first linkage section and the second turn section, described first linkage section is connected with drain pipe, and described overfall is formed at the end of described second turn section.
Preferably, described second turn section be arranged in parallel with described drain pipe.
Preferably, a length of 50mm to 200mm of described second turn section.
In addition, to achieve these goals, this utility model also provides for a kind of indoor apparatus of air conditioner, described indoor apparatus of air conditioner includes the overflow mechanism of air conditioner drain pipe, the overflow mechanism of described air conditioner drain pipe includes drain pipe, connecting on described drain pipe and have overflow pipe, overfall direction that described overflow pipe extends arranges the water inlet with drain pipe for arrange in the same direction, described overfall is provided with and may move and the piston of sealing overfall.
The overflow mechanism of air conditioner drain pipe of the present utility model and indoor apparatus of air conditioner, have overflow pipe by connecting on drain pipe, and the overfall of overflow pipe is provided with piston that is removable and that seal overfall.When normally using, condensed water passes through drain pipe proper drainage, when outlet or the water side appearance blocking of drain pipe, the resistance of outlet or water side is bigger than the resistance of described overflow pipe, condensed water can flow to described overflow pipe, described overfall is provided with piston that is removable and that seal overfall, the density of piston is less than the density of water, condensed water jack-up piston, condensed water is discharged by the gap between piston and overfall, when this overflow mechanism simple in construction, uses safety and automatic overflow.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, the accompanying drawing used required in embodiment or description of the prior art will be briefly described below, apparently, accompanying drawing in describing below is only embodiments more of the present utility model, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to obtain other accompanying drawing according to the structure shown in these accompanying drawings.
Fig. 1 is the axonometric chart of the drain pipe overflow mechanism being arranged on drip tray；
Fig. 2 is the structural representation of drain pipe overflow mechanism sealing state；
Fig. 3 is the structural representation of drain pipe overflow mechanism spilling water state；
Fig. 4 is the enlarged drawing at Fig. 3 A.
Fig. 5 is the axonometric chart of piston；
Fig. 6 is the structural representation of indoor apparatus of air conditioner.
The realization of this utility model purpose, functional characteristics and advantage will in conjunction with the embodiments, are described further referring to the drawings.
Drawing reference numeral illustrates:
| Label | Title | Label | Title |
| 1 | Drip tray | 2 | Drain pipe |
| 101 | Discharge outlet | 201 | Water inlet |
| 3 | Overflow pipe | 4 | Piston |
| 301 | Overfall | 401 | Insert end |
| 3011 | Spout hole | 402 | Connect post |
| 302 | First linkage section | 403 | Seal end |
| 303 | Second turn section |
Detailed description of the invention
Should be appreciated that specific embodiment described herein, only in order to explain this utility model, is not used to limit this utility model.
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is clearly and completely described, it is clear that described embodiment is only a part of embodiment of the present utility model rather than whole embodiments.Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art are obtained under not making creative work premise, broadly fall into the scope of this utility model protection.
Need explanation, in this utility model embodiment, directional instruction (such as up, down, left, right, before and after ...) is only used for explanation relative position relation under a certain particular pose (as shown in drawings) between each parts, motion conditions etc., if this particular pose changes, then directionality instruction changes the most therewith.
It addition, the description relating to " first ", " second " etc. in this utility model is only used for describing purpose, and it is not intended that indicate or imply its relative importance or the implicit quantity indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can express or implicitly include at least one this feature.Additionally; technical scheme between each embodiment can be combined with each other; but must be based on those of ordinary skill in the art are capable of; when technical scheme combination occur conflicting maybe cannot realize time will be understood that the combination of this technical scheme does not exists, the most not this utility model require protection domain within.
nullThis utility model provides the overflow mechanism of a kind of air conditioner drain pipe，Referring to figs. 1 through Fig. 5，In one embodiment，The overflow mechanism of described drain pipe 2 is mounted in the lower end of drip tray 1，The water inlet 201 of drain pipe 2 is connected with the discharge outlet 101 of drip tray 1，Condensed water in drip tray 1 is by outside drain pipe 2 discharge chamber，It is provided with overflow pipe 3 on described drain pipe 2，Overfall 301 direction that described overflow pipe 3 extends arranges the water inlet 201 with drain pipe 2 for arrange in the same direction，Described overflow pipe 3 is made to keep certain hydraulic pressure，When normally using，Condensed water passes through drain pipe 2 proper drainage，When outlet or the water side appearance blocking of drain pipe 2，The resistance of outlet or water side is bigger than the resistance of described overflow pipe 3，Condensed water can flow to described overflow pipe 3，Described overfall 301 is provided with piston 4 that is removable and that seal overfall 301，The density of piston 4 is less than the density of water，Condensed water jack-up piston 4，Condensed water is discharged by the gap between piston 4 and overfall 301，Prevent condensed water overfill drip tray 1 and overflow，Flow to above electric-controlled box or inner side，Circuit is damaged time serious，Air-conditioning cannot run，Even Ignition Phenomena.
The embodiment of described overfall 301: described overfall 301 is provided with a circle block reinforcement, the intermediate formation spout hole 3011 of described block reinforcement, the simple in construction of overfall 301, it is easy to accomplish.
The embodiment of described piston 4: described piston 4 includes inserting end 401, sealing end 403 and be connected to the connection post 402 inserting end 401 and sealing between end 403, piston 4 is arranged at overfall 301, further illustrate, the diameter of described insertion end 401 aperture more than spout hole 3011 and the bore less than overfall 301, the diameter of described connection post 402 is less than the aperture of spout hole 3011, and the diameter of described sealing end 403 is more than the aperture of spout hole 3011.Described insertion end 401 is ball-shaped end, and described sealing end 403 is chimb end.Overfall 301 is inserted in described insertion end 401, owing to overflow pipe 3 does not has water to flow through, sealing end 403 because action of gravity can be fallen downwards, the chimb sealing end 403 is attached in the block reinforcement of overflow pipe 3, spout hole 3011 can be sealed, prevent hot and cold air from leaking out from this.
Further illustrate, described piston 4 is hollow structure, the piston 4 of hollow structure meets the density of piston 4 less than the condition of the density of water and piston 4 alterable, it is easily installed, described overflow pipe 3 can be flowed at condensed water, condensed water jack-up piston 4, condensed water is discharged by the gap between piston 4 and overfall 301.
The embodiment of described overflow pipe 3: described overflow pipe 3 is bend pipe, including the first linkage section 302 and the second turn section 303, described first linkage section 302 is connected with drain pipe 2, described overfall 301 is formed at the end of described second turn section 303, further illustrating, described second turn section 303 be arranged in parallel with described drain pipe 2.The a length of 50mm to 200mm of described second turn section 303.The length of the second turn section 303 makes overflow pipe 3 produce certain spilling water pressure.
This utility model also provides for a kind of indoor apparatus of air conditioner, with reference to Fig. 6, in one embodiment, the overflow mechanism of described air conditioner drain pipe 2 includes drain pipe 2, connecting on described drain pipe 2 and have overflow pipe 3, overfall 301 direction that described overflow pipe 3 extends arranges the water inlet 201 with drain pipe 2 for arrange in the same direction, and overfall 301 is less than the bottom of electric-controlled box, being provided with piston 4 that is removable and that seal overfall 301 on described overfall 301, the density of piston 4 is less than the density of water.This overflow mechanism includes all of technical scheme in earlier figures 1 to embodiment illustrated in fig. 5, and its detailed construction can refer to previous embodiment, do not repeats at this.
Operation principle:
Air-conditioner is in running, having dust because piling up on heat exchanger, dust is discharged in drip tray 1 with condensed water, then by outside drain pipe 2 discharge chamber, during life-time service, a large amount of dusts may result in drain pipe 2 and block, and the condensed water causing heat exchanger to produce cannot normally be discharged, and condensed water is trapped in drain pipe 2, when the condensed water that air-conditioner produces gets more and more, water level within drain pipe 2 raises, and when condensed water rises to overflow pipe 3 position, and can shunt in overflow pipe 3.When the height of condensed water reaches piston 4 height of overflow pipe 3, density due to piston 4 is less than the density of water, piston 4 can be moved up by buoyancy, spout hole 3011 will be opened, so condensed water can flow out from spout hole 3011, does not haves inside drip tray 1 because of the excessive phenomenon of hydrops.Because the height of spout hole 3011 is less than the height of electric-controlled box, the water so discharged from spout hole 3011 may not flow in electric-controlled box, only can be flowed into outside chassis or the air-conditioner of air-conditioner, after reminding consumer to see and have drainage, cleaning drain pipe 2 tunnel is blocked situation in time.
These are only preferred embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every equivalent structure utilizing this utility model description and accompanying drawing content to be made or equivalence flow process conversion; or directly or indirectly it is used in other relevant technical fields, the most in like manner it is included in scope of patent protection of the present utility model.
Claims (10)
1. the overflow mechanism of an air conditioner drain pipe, including drain pipe, it is characterized in that, connect on described drain pipe and have overflow pipe, the overfall direction that described overflow pipe extends arranges the water inlet with drain pipe for arrange in the same direction, being provided with piston that is removable and that seal overfall on described overfall, the density of piston is less than the density of water.
2. the overflow mechanism of air conditioner drain pipe as claimed in claim 1, it is characterised in that described overfall is provided with a circle block reinforcement, the intermediate formation spout hole of described block reinforcement.
3. the overflow mechanism of air conditioner drain pipe as claimed in claim 2, it is characterised in that described piston includes inserting end, sealing end and be connected to the connection post inserting end and sealing between end.
4. the overflow mechanism of air conditioner drain pipe as claimed in claim 3, it is characterized in that, the diameter of the described insertion end aperture more than spout hole and the bore less than overfall, the diameter of described connection post is less than the aperture of spout hole, and the diameter of described sealing end is more than the aperture of spout hole.
5. the overflow mechanism of air conditioner drain pipe as claimed in claim 3, it is characterised in that described insertion end is ball-shaped end, and described sealing end is chimb end.
6. the overflow mechanism of the air conditioner drain pipe as described in any one of claim 1 to 5, it is characterised in that described piston is hollow structure.
7. the overflow mechanism of air conditioner drain pipe as claimed in claim 1, it is characterized in that, described overflow pipe is bend pipe, including the first linkage section and the second turn section, described first linkage section is connected with drain pipe, and described overfall is formed at the end of described second turn section.
8. the overflow mechanism of air conditioner drain pipe as claimed in claim 7, it is characterised in that described second turn section be arranged in parallel with described drain pipe.
9. the overflow mechanism of air conditioner drain pipe as claimed in claim 7, it is characterised in that a length of 50mm to 200mm of described second turn section.
10. an indoor apparatus of air conditioner, it is characterised in that described indoor apparatus of air conditioner includes the overflow mechanism of air conditioner drain pipe as described in any one of claim 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620228280.6U CN205448236U (en) | 2016-03-22 | 2016-03-22 | Overflow arrangement and interior machine of air conditioning of air conditioner drain pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620228280.6U CN205448236U (en) | 2016-03-22 | 2016-03-22 | Overflow arrangement and interior machine of air conditioning of air conditioner drain pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205448236U true CN205448236U (en) | 2016-08-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620228280.6U Active CN205448236U (en) | 2016-03-22 | 2016-03-22 | Overflow arrangement and interior machine of air conditioning of air conditioner drain pipe |
Country Status (1)
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|---|---|
| CN (1) | CN205448236U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108571812A (en) * | 2018-06-08 | 2018-09-25 | 珠海格力电器股份有限公司 | drainage structure and air conditioner |
| CN109373460A (en) * | 2018-10-18 | 2019-02-22 | 广东美的制冷设备有限公司 | Air conditioner |
| CN110296532A (en) * | 2019-08-04 | 2019-10-01 | 潘海燕 | A kind of air-conditioner drain pipe fitting |
| CN110793216A (en) * | 2019-12-09 | 2020-02-14 | 珠海格力电器股份有限公司 | Water seal device, drainage structure, electrical equipment and electrical equipment control method |
| CN110895042A (en) * | 2019-12-09 | 2020-03-20 | 珠海格力电器股份有限公司 | Condensing wall-mounted furnace, water seal assembly and condensate water blocking fault detection method |
-
2016
- 2016-03-22 CN CN201620228280.6U patent/CN205448236U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108571812A (en) * | 2018-06-08 | 2018-09-25 | 珠海格力电器股份有限公司 | drainage structure and air conditioner |
| CN109373460A (en) * | 2018-10-18 | 2019-02-22 | 广东美的制冷设备有限公司 | Air conditioner |
| CN110296532A (en) * | 2019-08-04 | 2019-10-01 | 潘海燕 | A kind of air-conditioner drain pipe fitting |
| CN110793216A (en) * | 2019-12-09 | 2020-02-14 | 珠海格力电器股份有限公司 | Water seal device, drainage structure, electrical equipment and electrical equipment control method |
| CN110895042A (en) * | 2019-12-09 | 2020-03-20 | 珠海格力电器股份有限公司 | Condensing wall-mounted furnace, water seal assembly and condensate water blocking fault detection method |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |