CN110159790A - Current divider with adjustment structure - Google Patents
Current divider with adjustment structure Download PDFInfo
- Publication number
- CN110159790A CN110159790A CN201910493590.9A CN201910493590A CN110159790A CN 110159790 A CN110159790 A CN 110159790A CN 201910493590 A CN201910493590 A CN 201910493590A CN 110159790 A CN110159790 A CN 110159790A
- Authority
- CN
- China
- Prior art keywords
- current divider
- shunting body
- push
- pull rod
- ontology
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000007788 liquid Substances 0.000 claims abstract description 49
- 230000005489 elastic deformation Effects 0.000 claims abstract description 24
- 239000000463 material Substances 0.000 claims description 5
- 238000000926 separation method Methods 0.000 abstract description 15
- 230000000694 effects Effects 0.000 abstract description 8
- 238000010586 diagram Methods 0.000 description 4
- 239000012530 fluid Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000005266 casting Methods 0.000 description 1
- 230000003116 impacting effect Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
- F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
- F16K11/022—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising a deformable member
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K25/00—Details relating to contact between valve members and seats
- F16K25/005—Particular materials for seats or closure elements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/44—Mechanical actuating means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K47/00—Means in valves for absorbing fluid energy
- F16K47/04—Means in valves for absorbing fluid energy for decreasing pressure or noise level, the throttle being incorporated in the closure member
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
Abstract
The invention discloses a kind of current divider with adjustment structure, including current divider ontology, mainstream channel and multiple split channels are formed in the current divider ontology, the liquid feeding end of each split channel crosses together and is connected to the mainstream channel；Shunting body, the shunting body is arranged in the current divider ontology, and the shunting body is located at the intersection of all split channels, the shunting body is for meeting liquid flow impact and dispersing to be formed tributary into each split channel for liquid stream, the shunting body has elasticity, the shunting body changes the angle for meeting liquid flow impact by elastic deformation under external force, to control the size in tributary in each split channel simultaneously.The present invention is provided with the shunting body of elasticity in current divider ontology, shunting body can change the angle for meeting liquid flow impact by elastic deformation under external force, so as to control the size in tributary in each split channel simultaneously, the internal adjustment to liquid separation effect is realized.
Description
Technical field
The present invention relates to current divider technical fields, and in particular to a kind of current divider with adjustment structure.
Background technique
Existing current divider, branch are process by turning or casting, and certain mismachining tolerance is certainly existed, and are caused each
The fluid flow of branch is different, there are problems that certain liquid separation unevenness, and existing current divider cannot be adjusted current divider inside,
Therefore designer can only start with from outside by adjusting external shunt resistance, such as make point by adjusting capillary caliber or length
Liquid is more uniform, needs to readjust again when fluid flow or type change, this method adjusted by external drag compares
It is time-consuming bothersome.
Summary of the invention
The invention discloses a kind of current dividers with adjustment structure, and solving existing current divider can only be adjusted from outside
The whole problem for keeping liquid separation uniform.
The invention discloses a kind of current dividers, comprising: current divider ontology is formed with mainstream channel in the current divider ontology
With multiple split channels, the liquid feeding end of each split channel crosses together and is connected to the mainstream channel；Shunting body, institute
It states shunting body to be arranged in the current divider ontology, and the shunting body is located at the intersection of all split channels, it is described
For meeting liquid flow impact and dispersing to be formed tributary into each split channel for liquid stream, the shunting body has shunting body
Elasticity, the shunting body change the angle for meeting liquid flow impact by elastic deformation under external force, each to control simultaneously
The size in tributary in the split channel.
Further, the shunting body is cone, the stream of the tip direction and liquid stream in the mainstream channel of the cone
To on the contrary, the tip of the cone is used to meet the impact of liquid stream, the cone is changed by elastic deformation under external force
Meet the angle of liquid flow impact in the tip.
Further, the current divider further include: operating stick, the operating stick are threaded through on the current divider ontology, institute
The first end for stating operating stick is located inside the shunting body, and the second end of the operating stick is located at the outer of the current divider ontology
Portion, the relatively described current divider ontology of the operating stick is removable, and the first end of the operating stick applies external force to the shunting body,
Elastic deformation occurs to control the shunting body.
Further, the operating stick includes: push-pull rod, and the push-pull rod is threaded through on the current divider ontology, described
The first end of push-pull rod is plugged in inside the shunting body, and the second end of the push-pull rod is located at the outer of the current divider ontology
Portion, the relatively described shunting body linear movement of the push-pull rod, the push-pull rod applies the shunting body in linear movement outer
To control the shunting body elastic deformation occurs for power.
Further, the operating stick further include: loop bar, the loop bar are rotatably sleeved on the push-pull rod, institute
The first end for stating loop bar is located inside the shunting body, and the second end of the loop bar is located at the outside of the current divider ontology, institute
It states and is formed with protrusion in the second end of loop bar, the protrusion is supported on the shunting body inner surface, and the shunting body appearance is made
Face corresponding position occurs elastic deformation and forms flow-disturbing protrusion, and the flow-disturbing protrusion can be moved by controlling the loop bar, with
Flow-disturbing is carried out to the tributary in predetermined position.
Further, the current divider further include: rotation adjusting lever, the rotation adjusting lever are threaded through the current divider sheet
On body, the first end of the rotation adjusting lever is located inside the shunting body, and the second end of the rotation adjusting lever is located at described
The outside of current divider ontology is formed with protrusion in the second end of the rotation adjusting lever, and the protrusion is supported in the shunting body
On inner surface, makes the shunting external surface corresponding position that elastic deformation occur and form flow-disturbing protrusion, the flow-disturbing protrusion can lead to
It crosses and controls the rotation adjusting lever and moved, flow-disturbing is carried out with the tributary to predetermined position.
Further, the second end of the push-pull rod is provided with regulation handle.
Further, the push-pull rod and the mainstream channel coaxial line, the push-pull rod is on its own axis direction
It is removable.
Further, the second end of the loop bar is provided with swing handle.
Further, the material of the shunting body includes rubber.
Current divider of the invention is provided with the shunting body of elasticity in current divider ontology, and shunting body can be under external force
Change the angle for meeting liquid flow impact by elastic deformation, thus in liquid separation, while controlling tributary in each split channel
Size, to realize from inside to the purpose of the adjustment of liquid separation effect.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the current divider of the embodiment of the present invention；
Fig. 2 is the partial enlarged view of A in Fig. 1；
Fig. 3 is the structural schematic diagram of the operating stick of the embodiment of the present invention；
Fig. 4 is the structural schematic diagram of the loop bar of the embodiment of the present invention；
Fig. 5 is the axial schematic diagram of the loop bar of the embodiment of the present invention；
Fig. 6 is the perspective view of the current divider of the embodiment of the present invention；
Legend: 10, current divider ontology；11, mainstream channel；12, split channel；20, shunting body；21, tip；22, flow-disturbing
Protrusion；30, operating stick；31, push-pull rod；311, regulation handle；32, loop bar；321, raised；322, swing handle.
Specific embodiment
Below with reference to embodiment, the present invention will be further described, but is not limited to the content on specification.
The invention discloses a kind of current dividers, comprising: current divider ontology 10 and shunting body 20, current divider ontology 10 is interior to be formed
There are mainstream channel 11 and multiple split channels 12, the liquid feeding end of each split channel 12 crosses together and connects with mainstream channel 11
It is logical；Shunting body 20 is fixed in current divider ontology 10, and shunting body 20 is located at the intersection of all split channels 12, is shunted
For body 20 for meeting liquid flow impact and dispersing to be formed tributary into each split channel 12 for liquid stream, shunting body 20 has elasticity,
Shunting body 20 changes the angle for meeting liquid flow impact by elastic deformation under external force, to control each split channel simultaneously
The size in tributary in 12.Flexible shunting body 20 is arranged in current divider of the invention in current divider ontology 10, and shunting body 20 can
To change the angle for meeting liquid flow impact by elastic deformation under external force, thus in liquid separation, while controlling each point
The size in tributary in circulation road 12, to realize from inside to the purpose of the adjustment of liquid separation effect.
In the above-described embodiments, shunting body 20 is cone, and the tip 21 of cone is towards the stream with liquid stream in mainstream channel 11
To on the contrary, the tip 21 of cone is used to meet the impact of liquid stream, cone changes tip 21 by elastic deformation under external force
Meet the angle of liquid flow impact.Shunting body 20 of the invention is flexible centrum, and in liquid separation, elasticity occurs by cone
Deformation makes its tip 21 meet the angulation change of liquid flow impact, is bound to become so that the flow of each flow path has, reason is point
After holding 21 angulation changes, section changes, and liquid flow impact angle is caused to be changed, and is equivalent to each tributary at tip
Place's resistance changes, and the ratio for causing each tributary flow to account for total flow changes, to reach the purpose for changing liquid separation effect.
In the above-described embodiments, current divider further includes operating stick 30, and operating stick 30 is threaded through on current divider ontology 10, operation
The first end of bar 30 is located inside shunting body 20, and the second end of operating stick 30 is located at the outside of current divider ontology 10, operating stick 30
Opposite current divider ontology 10 is removable, and the first end of operating stick 30 applies external force to shunting body 20, to control the generation of shunting body 20
Elastic deformation.Current divider of the invention is arranged by the way that movably operating stick 30 are arranged, and by 30 one end of operating stick in shunting body
Inside 20, so as to apply external force to shunting body 20 by control operating stick 30, elastic deformation occurs for control shunting body 20, from
And change the angle that shunting body 20 meets liquid flow impact, change the size in tributary in each split channel 12, thus realize from
Purpose of the inside to the adjustment of liquid separation effect.
In the above-described embodiments, operating stick 30 includes: push-pull rod 31, and push-pull rod 31 is threaded through on current divider ontology 10, pushes away
The first end of pull rod 31 is plugged in inside shunting body 20, and the second end of push-pull rod 31 is located at the outside of current divider ontology 10, push-and-pull
Bar 31 moves linearly with respect to shunting body 20, and push-pull rod 31 applies external force to shunting body 20 in linear movement, to control shunting body
20 occur elastic deformation.Current divider of the invention realizes the control to shunting body 20 by setting push-pull rod 31, specifically, push-and-pull
Bar 31 and 11 coaxial line of mainstream channel, push-pull rod 31 move on its own axis direction, when push-pull rod 31 is mobile, due to
Shunting body 20 is cone, and push-pull rod 31 can keep cone elongated or become short in the short transverse of cone, to make cone
Tip cross-section variation, i.e. tip meet the angle change of liquid flow impact, cause in liquid stream after impacting tip 21, Ge Gezhi
The size of stream changes, to realize from inside to the purpose of the adjustment of liquid separation effect.The second of push-pull rod 31 for operating easily,
End is provided with regulation handle 311.
In the above-described embodiments, operating stick 30 further include: loop bar 32, loop bar 32 are rotatably sleeved on push-pull rod 31,
The first end of loop bar 32 is located inside shunting body 20, and the second end of loop bar 32 is located at the outside of current divider ontology 10, loop bar 32
Protrusion 321 is formed in second end, protrusion 321 is supported on 20 inner surface of shunting body, and 20 outer surface corresponding position of shunting body is made
Elastic deformation occurs and forms flow-disturbing protrusion, flow-disturbing protrusion can be moved by controlling loop bar 32, with the tributary to predetermined position
Carry out flow-disturbing.Current divider of the invention is formed with protrusion 321 by setting loop bar 32 in the second end of loop bar 32, this is convex
Playing 321 is unsymmetric structure, makes 20 outer surface corresponding position of shunting body that elastic deformation occur and forms flow-disturbing protrusion, in liquid separation,
360 degree of rotations can be realized, control flow-disturbing protrusion is moved to predetermined position, thus to predetermined position by rotating loop bar 32
Tributary carries out flow-disturbing, realizes to realize from inside to the purpose of the adjustment of liquid separation effect.In order to facilitate rotation, the of loop bar 32
Two ends are provided with swing handle 322.
In unshowned another embodiment, current divider further include: rotation adjusting lever, rotation adjusting lever are threaded through current divider
On ontology 10, the first end of rotation adjusting lever is located inside shunting body 20, and the second end of rotation adjusting lever is located at current divider ontology
10 outside is formed with protrusion 321 in the second end of rotation adjusting lever, and protrusion 321 is supported on 20 inner surface of shunting body, makes point
20 outer surface corresponding position of fluid occurs elastic deformation and forms flow-disturbing protrusion, and flow-disturbing protrusion can be carried out by control rotation adjusting lever
It is mobile, flow-disturbing is carried out with the tributary to predetermined position.Current divider of the invention uses rotation adjusting lever, and in rotation adjusting lever
Protrusion 321 is formed in second end, which is unsymmetric structure, makes 20 outer surface corresponding position of shunting body that elasticity occur
Deformation forms flow-disturbing protrusion, in liquid separation, can realize 360 degree of rotations, control flow-disturbing protrusion is moved by rotating rotation adjusting lever
It moves to predetermined position, so that the tributary to predetermined position carries out flow-disturbing, realizes to realize the adjustment from inside to liquid separation effect
Purpose.In order to facilitate rotation, the second end of loop bar 32 is provided with swing handle 322.
In the above-described embodiments, the material of shunting body 20 includes rubber.Rubber material is used, to realize flexible adjustment.
It is of course also possible to use other extendable materials.
Obviously, above embodiment of the invention be only to clearly illustrate example of the present invention, and not be
Restriction to embodiments of the present invention.For those of ordinary skill in the art, on the basis of the above description also
It can make other variations or changes in different ways.Here all embodiments can not be exhaustive.It is all to belong to this
The obvious changes or variations that the technical solution of invention is extended out are still in the scope of protection of the present invention.
Claims (10)
1. a kind of current divider characterized by comprising
Current divider ontology (10), the current divider ontology (10) is interior to be formed with mainstream channel (11) and multiple split channels (12),
The liquid feeding end of each split channel (12) crosses together and is connected to the mainstream channel (11)；
Shunting body (20), shunting body (20) setting is in the current divider ontology (10), and the shunting body (20) is located at
The intersection of all split channels (12), the shunting body (20) is for meeting liquid flow impact and dispersing liquid stream to form branch
Stream enters each split channel (12), and the shunting body (20) has elasticity, and the shunting body (20) is under external force
Change the angle for meeting liquid flow impact, by elastic deformation to control the big of the interior tributary of each split channel (12) simultaneously
It is small.
2. current divider according to claim 1, which is characterized in that
The shunting body (20) is cone, the flow direction of tip (21) direction and the mainstream channel (11) interior liquid stream of the cone
On the contrary, the tip (21) of the cone is used to meet the impact of liquid stream, the cone is changed by elastic deformation under external force
Become the angle that liquid flow impact is met at the tip (21).
3. current divider according to claim 1, which is characterized in that the current divider further include:
Operating stick (30), the operating stick (30) are threaded through on the current divider ontology (10), and the first of the operating stick (30)
End is located at the shunting body (20) inside, and the second end of the operating stick (30) is located at the outside of the current divider ontology (10),
The relatively described current divider ontology (10) of the operating stick (30) is removable, and the first end of the operating stick (30) is to the shunting body
(20) apply external force, elastic deformation occurs to control the shunting body (20).
4. current divider according to claim 3, which is characterized in that the operating stick (30) includes:
Push-pull rod (31), the push-pull rod (31) are threaded through on the current divider ontology (10), and the first of the push-pull rod (31)
End is plugged in the shunting body (20) inside, and the second end of the push-pull rod (31) is located at the outer of the current divider ontology (10)
Portion, relatively described shunting body (20) linear movement of the push-pull rod (31), the push-pull rod (31) is in linear movement to described
Shunting body (20) applies external force, and elastic deformation occurs to control the shunting body (20).
5. current divider according to claim 4, which is characterized in that the operating stick (30) further include:
Loop bar (32), the loop bar (32) are rotatably sleeved on the push-pull rod (31), the first end of the loop bar (32)
Internal positioned at the shunting body (20), the second end of the loop bar (32) is located at the outside of the current divider ontology (10), described
It being formed in the second end of loop bar (32) raised (321), the protrusion (321) is supported on the shunting body (20) inner surface,
Make the shunting body (20) outer surface corresponding position that elastic deformation occur and form flow-disturbing protrusion (22), the flow-disturbing raised (22) can
It is moved by controlling the loop bar (32), flow-disturbing is carried out with the tributary to predetermined position.
6. current divider according to claim 1, which is characterized in that the current divider further include:
Rotation adjusting lever, the rotation adjusting lever are threaded through on the current divider ontology (10), and the first of the rotation adjusting lever
End is located at the shunting body (20) inside, and the second end of the rotation adjusting lever is located at the outside of the current divider ontology (10),
It is formed in the second end of the rotation adjusting lever raised (321), the protrusion (321) is supported in the shunting body (20) interior table
On face, makes the shunting body (20) outer surface corresponding position that elastic deformation occur and form flow-disturbing protrusion (22), the flow-disturbing protrusion
(22) it can be moved by controlling the rotation adjusting lever, flow-disturbing is carried out with the tributary to predetermined position.
7. current divider according to claim 3, which is characterized in that
The second end of the push-pull rod (31) is provided with regulation handle (311).
8. current divider according to claim 4, which is characterized in that
The push-pull rod (31) and the mainstream channel (11) coaxial line, the push-pull rod (31) can on its own axis direction
It is mobile.
9. current divider according to claim 5, which is characterized in that
The second end of the loop bar (32) is provided with swing handle (322).
10. current divider according to claim 1, which is characterized in that
The material of the shunting body (20) includes rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910493590.9A CN110159790A (en) | 2019-06-06 | 2019-06-06 | Current divider with adjustment structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910493590.9A CN110159790A (en) | 2019-06-06 | 2019-06-06 | Current divider with adjustment structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110159790A true CN110159790A (en) | 2019-08-23 |
Family
ID=67627891
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910493590.9A Pending CN110159790A (en) | 2019-06-06 | 2019-06-06 | Current divider with adjustment structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110159790A (en) |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5267585A (en) * | 1992-07-01 | 1993-12-07 | Boc Health Care, Inc. | Elastomeric flow control valve |
| US5390899A (en) * | 1992-10-26 | 1995-02-21 | Perez C.; Sergio | Flow valve operated by the angular or cross displacement of an axial stem |
| CN2531324Y (en) * | 2001-12-25 | 2003-01-15 | 珠海格力电器股份有限公司 | Liquid-separating device for air conditioner |
| CN202254528U (en) * | 2011-09-07 | 2012-05-30 | 宁波日月制冷设备有限公司 | Flow divider |
| US20120181786A1 (en) * | 2011-01-18 | 2012-07-19 | Morris Bruce E | Simple reverse flow wye connector |
| CN103090601A (en) * | 2011-11-03 | 2013-05-08 | 珠海格力电器股份有限公司 | Flow divider and air conditioner thereof |
| CN203231593U (en) * | 2013-04-10 | 2013-10-09 | 邯郸美的制冷设备有限公司 | Flow divider and air conditioner |
| CN203771821U (en) * | 2014-03-31 | 2014-08-13 | 瑞安市良工铸造有限公司 | Novel flow distributor |
| CN207035350U (en) * | 2017-07-26 | 2018-02-23 | 珠海格力电器股份有限公司 | Current divider, refrigeration system and air conditioner |
| CN107990604A (en) * | 2017-11-29 | 2018-05-04 | 珠海格力电器股份有限公司 | Current divider and there is its air conditioner |
| CN210423798U (en) * | 2019-06-06 | 2020-04-28 | 珠海格力电器股份有限公司 | Flow divider |
| CN217031696U (en) * | 2022-03-28 | 2022-07-22 | 青岛海信日立空调系统有限公司 | Air conditioner |
-
2019
- 2019-06-06 CN CN201910493590.9A patent/CN110159790A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5267585A (en) * | 1992-07-01 | 1993-12-07 | Boc Health Care, Inc. | Elastomeric flow control valve |
| US5390899A (en) * | 1992-10-26 | 1995-02-21 | Perez C.; Sergio | Flow valve operated by the angular or cross displacement of an axial stem |
| CN2531324Y (en) * | 2001-12-25 | 2003-01-15 | 珠海格力电器股份有限公司 | Liquid-separating device for air conditioner |
| US20120181786A1 (en) * | 2011-01-18 | 2012-07-19 | Morris Bruce E | Simple reverse flow wye connector |
| CN202254528U (en) * | 2011-09-07 | 2012-05-30 | 宁波日月制冷设备有限公司 | Flow divider |
| CN103090601A (en) * | 2011-11-03 | 2013-05-08 | 珠海格力电器股份有限公司 | Flow divider and air conditioner thereof |
| CN203231593U (en) * | 2013-04-10 | 2013-10-09 | 邯郸美的制冷设备有限公司 | Flow divider and air conditioner |
| CN203771821U (en) * | 2014-03-31 | 2014-08-13 | 瑞安市良工铸造有限公司 | Novel flow distributor |
| CN207035350U (en) * | 2017-07-26 | 2018-02-23 | 珠海格力电器股份有限公司 | Current divider, refrigeration system and air conditioner |
| CN107990604A (en) * | 2017-11-29 | 2018-05-04 | 珠海格力电器股份有限公司 | Current divider and there is its air conditioner |
| CN210423798U (en) * | 2019-06-06 | 2020-04-28 | 珠海格力电器股份有限公司 | Flow divider |
| CN217031696U (en) * | 2022-03-28 | 2022-07-22 | 青岛海信日立空调系统有限公司 | Air conditioner |
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