CN207936244U - A kind of air-conditioning internal machine drain assembly, air conditioner indoor unit and air conditioner - Google Patents
A kind of air-conditioning internal machine drain assembly, air conditioner indoor unit and air conditioner Download PDFInfo
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- CN207936244U CN207936244U CN201721852535.7U CN201721852535U CN207936244U CN 207936244 U CN207936244 U CN 207936244U CN 201721852535 U CN201721852535 U CN 201721852535U CN 207936244 U CN207936244 U CN 207936244U
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- air
- drainage channel
- conditioning internal
- impeller
- water
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Abstract
The utility model is related to a kind of air-conditioning internal machine drain assemblies, including：Drainage channel, the drainage channel include water outlet；Air-supply structure, the air-supply structure can generate air-flow；The air-flow can push liquid in the drainage channel and/or solid shifts to the water outlet, and/or remove the drainage channel by the water outlet.By the way that air-supply structure is arranged, for the mobile offer auxiliary power of liquid (such as condensed water) and/or solid (such as the foreign matters such as dust, impurity) in drainage channel, it can not only accelerate the flowing velocity of water in drainage channel, accelerate the drainage speed of drainage channel, it prevents from generating in drainage channel and accumulates water, and the discharge of solid foreign materials in drainage channel can be promoted, prevent foreign matters from being blocked in drainage channel water outlet, and the problem of flow is obstructed, a large amount of condensed water water accumulate is caused in drainage channel, to eliminate the leakage hidden trouble of air conditioner indoor unit.
Description
Technical field
The utility model is related to air-conditioner drain technical fields, and in particular in a kind of air-conditioning internal machine drain assembly, air conditioning chamber
Machine and air conditioner.
Background technology
The heat exchanger of air conditioner indoor unit is used as evaporator in use, needing the condensed water for forming evaporator surface that sky is discharged
Adjust indoor unit.Often there is the problem of draining is obstructed, drainage speed is slow or leak in discharge structure in existing air conditioner indoor unit.It tears open
It is found when machine check, such drainage problem is mostly partly or wholly blocked by foreign matter due to the water draining beak of air conditioner indoor unit and made
At.Can not the water of smooth discharge accumulated in the drainage pipeline of air conditioner indoor unit, be easy to overflow and cause air conditioner indoor unit leak.
In addition, when ambient humidity is larger, when the water generated at heat exchanger for air-conditioner indoor machine is more, if the drainage speed of air conditioner indoor unit
It is relatively slow, machine internal water accumulation spilling is also easily led to, the problem of air conditioner indoor unit leak.
Invention content
In order to solve the above problem of the existing technology, the utility model provide a kind of air-conditioning internal machine drain assembly,
Air conditioner indoor unit and air conditioner, it is therefore intended that, it prevents the water drain road of air conditioner indoor unit from exporting by foreign matters from being blocked, improves water drain
Flow rate of water flow in road.
Technical solution used by the utility model is：
One side according to the present utility model provides a kind of air-conditioning internal machine drain assembly, including：
Drainage channel, the drainage channel include water outlet；
Air-supply structure, the air-supply structure can generate air-flow；The air-flow can push the liquid in the drainage channel
Body and/or solid shift to the water outlet, and/or remove the drainage channel by the water outlet.
Preferably, the air-supply structure includes the impeller being set in the drainage channel, the impeller can rotate with
Generate the air-flow flowed towards the water outlet.
Preferably, the air-supply structure further includes motor, and the motor is connected with the impeller, for driving the leaf
The rotation of wheel.
Preferably, the drainage channel includes channel body and water draining beak, is formed and the channel master in the water draining beak
The exhalant canal that body is connected；The water outlet is set on the water draining beak, and is connected with the exhalant canal.
Preferably, the impeller is arranged the air-flow in the side of the water draining beak, generated by the impeller and can directly blow
Enter the exhalant canal, it is logical to push liquid in the exhalant canal and/or solid by the water outlet to remove the water outlet
Road.
Preferably, the impeller is tangential impeller.
Preferably, the quantity of the air-supply structure is multiple, wherein the impeller of at least one air-supply structure is set to
In the channel body, and the air-flow that the central axis along the channel body can be generated, flowed towards the water draining beak.
Preferably, when the air-supply structure includes motor, the air-conditioning internal machine drain assembly further includes for controlling
The controller of motor operating is stated, the controller is connect with the motor signal.
Another aspect according to the present utility model provides in a kind of air conditioner indoor unit, including bottom case and the air-conditioning
Machine drain assembly, the air-conditioning internal machine drain assembly are set on the bottom case.
It is according to the present utility model in another aspect, provide a kind of air conditioner, including the air conditioner indoor unit.
The beneficial effects of the utility model are：
It is that liquid (such as condensed water) in drainage channel and/or solid are (such as dust, miscellaneous by the way that air-supply structure is arranged
The foreign matters such as matter) mobile offer auxiliary power, the flowing velocity of water in drainage channel can not only be accelerated, accelerate drainage channel
Drainage speed prevents from generating in drainage channel and accumulates water, and can promote the discharge of solid foreign materials in drainage channel, prevents different
Object is blocked in drainage channel water outlet, and causes in drainage channel the problem of flow is obstructed, a large amount of condensed water water accumulate, from
And eliminate the leakage hidden trouble of air conditioner indoor unit.
Description of the drawings
Fig. 1 is the partial structural diagram of air-conditioning internal machine drain assembly described in the utility model；
In figure：1, drainage channel；11, channel body；12, water draining beak；2, air-supply structure；21, impeller；22, motor；3, bottom
Shell.
Specific implementation mode
It is to reach the technological means and effect that predetermined purpose is taken for the utility model is expanded on further, below in conjunction with attached
Figure and preferred embodiment, to specific implementation mode, structure, feature and its effect according to the present utility model application, specifically
It is bright as after.In the following description, special characteristic, structure or the feature in one or more embodiments can be by any suitable form groups
It closes.
It should be noted that term "upper", "lower", "left", "right", "vertical", " water in the description of the present invention,
It is flat ", "inner", the direction of instructions such as "outside" or the term of position relationship be direction based on ... shown in the drawings or position relationship, this is only
It is merely for convenience of describing, rather than indicates or imply that described device or element must have a particular orientation, with specific side
Position construction and operation, therefore should not be understood as limiting the present invention.
In addition it is also necessary to explanation, in the description of the present invention, unless otherwise clearly defined and limited, art
Language " installation ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or
It is integrally connected；It can be mechanical connection, can also be electrical connection；It can be directly connected, it can also be by between intermediary
It connects connected, can be the connection inside two elements.To those skilled in the art, can understand as the case may be above-mentioned
The concrete meaning of term in the present invention.
Below in conjunction with attached drawing 1, the utility model is illustrated.
One side according to the present utility model provides a kind of air-conditioning internal machine drain assembly, including：
Drainage channel 1, the drainage channel 1 include water outlet；Specifically, the drainage channel 1 in air conditioner indoor unit is usual
For collecting the condensed water generated on heat exchanger for air-conditioner indoor machine, and condensed water is guided to flow to water outlet, via water outlet stream
To outside air conditioner indoor unit, it is preferable that drainage channel 1 is obliquely installed relative to horizontal direction, and the water outlet may be disposed at vertically
At a lower height of position, to promote the water in drainage channel 1 to flow out air conditioner indoor unit by water outlet；
Air-supply structure 2, the air-supply structure 2 can generate air-flow；The air-flow can push in the drainage channel 1
Liquid and/or solid shift to the water outlet, and/or remove the drainage channel 1 by the water outlet.Specifically, air-supply knot
The air-flow that structure 2 provides is liquid (such as condensed water) and/or solid (such as the foreign matters such as dust, impurity) in drainage channel 1
It is mobile that auxiliary power is provided, the flowing velocity of water in drainage channel 1 can not only be accelerated, accelerate the drainage speed of drainage channel 1,
It prevents from generating in drainage channel 1 and accumulates water, and can there are solid foreign materials to be stuck at water outlet position, flow is hindered to flow
When, promote the discharge of solid foreign materials in drainage channel 1, prevents foreign matters from being blocked from causing draining logical in 1 water outlet of drainage channel
The problem of flow is obstructed in road 1, a large amount of condensed water water accumulate, to eliminate the leakage hidden trouble of air conditioner indoor unit.
As a kind of preferable embodiment, the air-supply structure 2 includes the impeller being set in the drainage channel 1
21, the impeller 21 can be rotated to generate the air-flow flowed towards the water outlet, and the air-flow of generation has certain wind speed
And air quantity, flow direction is identical as the flow direction of water or solid impurity in drainage channel 1, therefore air-flow can be to drainage channel
The movement of water or solid in 1 plays a role in promoting.It the installation position of impeller 21 can be according to the practical work of different air conditioner indoor unit
Make the concrete conditions such as the water size, required air-flow size, the required air supply position that generate to determine.
As a kind of preferable embodiment, the air-supply structure 2 further includes motor 22, the motor 22 and the impeller
21 are connected, the rotation for driving the impeller 21.It should be noted that the motor 22 needs to be set to drainage channel 1
Outside, to by motor 22 and water segregation, to ensure the safety in utilization of air-conditioning internal machine drain assembly.Preferably, the electricity
Machine 22 is stepper motor 22 compatible with impeller 21, to reduce the overall volume of air-supply structure 2.
As a kind of preferable embodiment, the drainage channel 1 includes channel body 11 and water draining beak 12, the draining
The exhalant canal being connected with the channel body 11 is formed in mouth 12；The water outlet is set on the water draining beak 12, and
It is connected with the exhalant canal.In conjunction with shown in Fig. 1, it is preferable that water draining beak 12 can at tubulose, tube chamber be formed it is described go out
Aquaporin.Water draining beak 12 may include the first pipeline section and the second pipeline section being connected, and the first pipeline section is arranged at tapered configuration, compared with
Small open end is connected with the second pipeline section, and the water outlet is set to the end of second pipeline section, separate first pipeline section
At portion.It can play the role of convergence at the first pipeline section of tapered configuration, promote flow in drainage channel 1 to water outlet.
As a kind of preferable embodiment, the impeller 21 is arranged in the side of the water draining beak 12, by the impeller
21 air-flows generated can directly be blown into the exhalant canal, to push liquid in the exhalant canal and/or solid by institute
It states water outlet and removes the exhalant canal.Specifically, the impeller 21 is arranged close to water draining beak 12, the air-flow that impeller 21 generates
Flow direction can be identical as the extending direction of the central axis of exhalant canal, i.e., air-flow is directly blowed to by one end of exhalant canal
The other end reduces the inhibition that the channel wall of exhalant canal flows air-flow, to increase air-flow in exhalant canal
Liquid and/or solid motive force, improve flow rate of liquid, or by the foreign matter being stuck in exhalant canal be discharged exhalant canal.It is excellent
Selection of land, the impeller 21 are tangential impeller, and the operation noise of tangential impeller is relatively low, ruler of the size with specific reference to drainage channel 1
It is very little and actual use it needs to be determined that.
As a kind of preferable embodiment, the quantity of the air-supply structure 2 is multiple, wherein is sent described at least one
The impeller 21 of wind structure 2 is set in the channel body 11, and can generate the central axis along the channel body 11, court
The air-flow flowed to the water draining beak 12, the air-flow is for promoting flowing of the condensed water to water outlet in channel body 11.Specifically
Ground, the quantity for being set to the impeller 21 of the air-supply structure 2 in channel body 11 can be multiple, and multiple impellers 21 are preferably each other
Every, be evenly arranged, in channel body 11 everywhere liquid and/or solid play the role of promotion.
As a kind of preferable embodiment, when the air-supply structure 2 includes motor 22, the air-conditioning internal machine draining group
Part further includes the controller for controlling the operating of the motor 22, and the controller is connect with 22 signal of the motor.The sky
Machine drain assembly can operate during air conditioner indoor unit works in adjusting, to promote discharge air conditioner indoor unit operating to generate
Condensed water can also operate after air conditioner indoor unit shutdown, to promote that the liquid being not yet completely exhausted out in drainage channel 1 is discharged
And/or solid, ensure that air conditioner indoor unit drainage channel 1 is unimpeded at any time.
Another aspect according to the present utility model provides in a kind of air conditioner indoor unit, including bottom case 3 and the air-conditioning
Machine drain assembly, the air-conditioning internal machine drain assembly are set on the bottom case 3.Specifically, the air-conditioning internal machine drain assembly
Drainage channel 1 can with 3 integrated structure setting of the bottom case, when the air-supply structure 2 include impeller 21 and motor 22
When, impeller 21 is set in drainage channel 1 namely in bottom case 3, and motor 22 can be set on the outer wall of bottom case 3, with draining
Water phase isolation in channel 1, improves the safety in utilization of air conditioner indoor unit.
It is according to the present utility model in another aspect, provide a kind of air conditioner, including the air conditioner indoor unit.The sky
It adjusts the drainage performance of device good, does not have leakage hidden trouble, it is safe and reliable.
To sum up, it will be readily appreciated by those skilled in the art that under the premise of not conflicting, above-mentioned each advantageous manner can be certainly
By combining, being superimposed.
The above, the only better embodiment of the utility model, not do in any form the utility model
Limitation.Anyone can obtain other various forms of products under the enlightenment of the utility model, however, in its shape or knot
Make any variation on structure, it is every that there is technical solution identical or similar to the present application, all fall within the protection of the utility model
Within the scope of.
Claims (10)
1. a kind of air-conditioning internal machine drain assembly, which is characterized in that including：
Drainage channel (1), the drainage channel (1) includes water outlet；
Air-supply structure (2), the air-supply structure (2) can generate air-flow；The air-flow can push in the drainage channel (1)
Liquid and/or solid shift to the water outlet, and/or the drainage channel (1) removed by the water outlet.
2. air-conditioning internal machine drain assembly according to claim 1, which is characterized in that the air-supply structure (2) includes setting
In the impeller (21) in the drainage channel (1), the impeller (21), which can rotate, to be flowed with generating towards the water outlet
Air-flow.
3. air-conditioning internal machine drain assembly according to claim 2, which is characterized in that the air-supply structure (2) further includes electricity
Machine (22), the motor (22) are connected with the impeller (21), the rotation for driving the impeller (21).
4. according to claim 2-3 any one of them air-conditioning internal machine drain assemblies, which is characterized in that the drainage channel (1)
Including channel body (11) and water draining beak (12), formed to go out with what the channel body (11) was connected in the water draining beak (12)
Aquaporin；The water outlet is set on the water draining beak (12), and is connected with the exhalant canal.
5. air-conditioning internal machine drain assembly according to claim 4, which is characterized in that the impeller (21) is arranged in the row
The side of water nozzle (12), the air-flow generated by the impeller (21) can directly be blown into the exhalant canal, to go out described in promotion
Liquid and/or solid in aquaporin remove the exhalant canal by the water outlet.
6. air-conditioning internal machine drain assembly according to claim 5, which is characterized in that the impeller (21) is tangential impeller.
7. air-conditioning internal machine drain assembly according to claim 4, which is characterized in that the quantity of the air-supply structure (2) is
It is multiple, wherein the impeller (21) of at least one air-supply structure (2) is set in the channel body (11), and can be produced
The air-flow given birth to the central axis along the channel body (11), flowed towards the water draining beak (12).
8. according to claim 3,5-7 any one of them air-conditioning internal machine drain assemblies, which is characterized in that when the air-supply structure
(2) when including motor (22), the air-conditioning internal machine drain assembly further includes the controller for controlling the motor (22) operating,
The controller is connect with the motor (22) signal.
9. a kind of air conditioner indoor unit, which is characterized in that including bottom case (3) and claim 1-8 any one of them air-conditioning internal machines
Drain assembly, the air-conditioning internal machine drain assembly are set on the bottom case (3).
10. a kind of air conditioner, which is characterized in that including the air conditioner indoor unit described in claim 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721852535.7U CN207936244U (en) | 2017-12-25 | 2017-12-25 | A kind of air-conditioning internal machine drain assembly, air conditioner indoor unit and air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721852535.7U CN207936244U (en) | 2017-12-25 | 2017-12-25 | A kind of air-conditioning internal machine drain assembly, air conditioner indoor unit and air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207936244U true CN207936244U (en) | 2018-10-02 |
Family
ID=63646909
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721852535.7U Active CN207936244U (en) | 2017-12-25 | 2017-12-25 | A kind of air-conditioning internal machine drain assembly, air conditioner indoor unit and air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207936244U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108087977A (en) * | 2017-12-25 | 2018-05-29 | 珠海格力电器股份有限公司 | A kind of air-conditioning internal machine drain assembly, air conditioner indoor unit and air conditioner |
-
2017
- 2017-12-25 CN CN201721852535.7U patent/CN207936244U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108087977A (en) * | 2017-12-25 | 2018-05-29 | 珠海格力电器股份有限公司 | A kind of air-conditioning internal machine drain assembly, air conditioner indoor unit and air conditioner |
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