CN206755346U - Air conditioner room unit - Google Patents
Air conditioner room unit Download PDFInfo
- Publication number
- CN206755346U CN206755346U CN201720295016.9U CN201720295016U CN206755346U CN 206755346 U CN206755346 U CN 206755346U CN 201720295016 U CN201720295016 U CN 201720295016U CN 206755346 U CN206755346 U CN 206755346U
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- seal
- air conditioner
- wind deflector
- room unit
- conditioner room
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Abstract
The utility model discloses a kind of air conditioner room unit, and the air conditioner room unit includes surface frame, wind deflector and seal, and the surface frame is provided with rotary axis groove formed with air outlet, the surface frame；The pivot center of the wind deflector is located in the rotary axis groove, and the wind deflector has running clearance to control the opening and closing of the air outlet between the rotating shaft side of the wind deflector and the rotary axis groove of the surface frame；The seal is located in the running clearance, to prevent the windward side of the running clearance from being connected with leeward side.Technical solutions of the utility model can prevent the generation of condensation.
Description
Technical field
Air-conditioning technical field is the utility model is related to, more particularly to a kind of air conditioner room unit.
Background technology
In the running of air conditioner, in order to adjust air supply direction, increase air-supply efficiency, in going out for air conditioner room unit
Wind deflector is provided with air port.Wind deflector rotates relative to air outlet, and when air conditioner works, wind deflector, which rotates, beats air outlet
Open, the air-flow that air outlet is sent out is sent to interior under the guide function of wind deflector.In order that the rotation of wind deflector is smooth, leading
There is running clearance in the junction of aerofoil and surface frame, to make way for the rotation of wind deflector.However, going out due to air conditioner room unit
The air flow that air port is sent out will produce certain negative pressure so that along the attached wall air-flow of surface frame leeward side flowing between rotation is flowed through
During gap, windward side is easily attracted to, the air-flow sent out with air outlet crosses.Particularly in cooling mode, damp and hot attached wall
The cold airflow of air-flow and air outlet, which crosses, to produce condensation.
Utility model content
Main purpose of the present utility model is to propose a kind of air conditioner room unit, it is intended to solves what above-mentioned hot and cold air crossed
Problem, air conditioner room unit is avoided to produce condensation.
To achieve the above object, the utility model proposes air conditioner room unit, including surface frame, wind deflector and seal,
The surface frame is provided with rotary axis groove formed with air outlet, the surface frame；The pivot center of the wind deflector is located in the rotary axis groove,
The wind deflector is to control the opening and closing of the air outlet, the rotating shaft side of the wind deflector and the rotary axis groove of the surface frame
Between there is running clearance；The seal is located in the running clearance, to prevent the windward side of the running clearance and the back of the body
Wind side is connected.
Preferably, the surface frame has the windward side set in angle and lee face, and the rotary axis groove is connected to described meet
Between wind face and the lee face.
Preferably, the groove face of the surface frame rotary axis groove offers locating slot, and the seal is connected in the locating slot.
Preferably, the rotating shaft side of the wind deflector offers locating slot, and the seal is connected in the locating slot.
Preferably, the groove face of the rotary axis groove is set in cambered surface.
Preferably, the groove face of the rotary axis groove includes at least two rotating shaft facets set in angle.
Preferably, the seal is more than the seal close to the side thickness of the windward side or the leeward side
Inner thickness.
Preferably, the scope of freedom of the seal is set in smooth shape.
Preferably, the scope of freedom of the seal is serrated setting.
Preferably, the seal includes multiple sealing components being intervally arranged along the running clearance.
In technical solutions of the utility model, air conditioner room unit includes surface frame, wind deflector and seal, surface frame formed with
Air outlet, so that obtain cold airflow caused by air conditioner room unit is sent to interior from air outlet.Surface frame has rotary axis groove, wind deflector
Pivot center is located in rotary axis groove, wherein, wind deflector can be connected to air conditioner room unit by the connecting portion at both ends, therefore,
Its rotary shaft can be the imaginary axis without entity, and the rotation of wind deflector controls the opening and closing of air outlet.In order to make way for
The rotation of wind deflector, there is running clearance between wind deflector and surface frame.Seal, seal difference are provided with running clearance
Abutted with surface frame and wind deflector, completely cut off the windward side and leeward side of running clearance, so as to prevent hot and cold air to pass through rotation
Gap crosses and forms condensation.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, drawings in the following description are only
It is some embodiments of the utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to the structure shown in these accompanying drawings.
Fig. 1 is the structural representation of the utility model air conditioner room unit first embodiment；
Fig. 2 is the partial enlarged drawing at A in Fig. 1；
Fig. 3 is the structural representation of the utility model air conditioner room unit second embodiment；
Fig. 4 is the structural representation of the utility model air conditioner room unit 3rd embodiment；
Fig. 5 is the structural representation of the utility model air conditioner room unit fourth embodiment；
Fig. 6 is the structural representation of the embodiment of the utility model air conditioner room unit the 5th；
Fig. 7 is the structural representation of the utility model air conditioner room unit sixth embodiment.
Drawing reference numeral explanation：
| Label | Title | Label | Title |
| 100 | Surface frame | 110 | Windward side |
| 120 | Lee face | 130 | Air outlet |
| 140 | Rotary axis groove | 141 | Rotating shaft facet |
| 200 | Wind deflector | 300 | Running clearance |
| 400 | Seal | 410 | The scope of freedom |
| 420 | Seal component | 500 | Chassis |
| 600 | Heat exchanger | 700 | Wind wheel |
Arrow represents the flow direction of gas in figure.
Realization, functional characteristics and the advantage of the utility model purpose will be described further referring to the drawings in conjunction with the embodiments.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only part of the embodiment of the present utility model, rather than all
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not making creative work premise
Lower obtained every other embodiment, belong to the scope of the utility model protection.
If it is to be appreciated that related in the utility model embodiment directionality instruction (such as upper and lower, left and right, it is preceding,
Afterwards ...), then directionality instruction be only used for explain it is relative between each part under a certain particular pose (as shown in drawings)
Position relationship, motion conditions etc., if the particular pose changes, directionality instruction also correspondingly changes therewith.
If, should " first ", " the in addition, relate to the description of " first ", " second " etc. in the utility model embodiment
Two " etc. description is only used for describing purpose, and it is not intended that instruction or implying its relative importance or implicit indicating meaning
The quantity of the technical characteristic shown.Thus, " first " is defined, the feature of " second " can express or implicitly include at least one
Individual this feature.In addition, the technical scheme between each embodiment can be combined with each other, but must be with ordinary skill
Personnel can be implemented as basis, and this technical side is will be understood that when the combination appearance of technical scheme is conflicting or can not realize
The combination of case is not present, also not within the protection domain of the requires of the utility model.
The utility model proposes a kind of air conditioner room unit.
In the utility model embodiment, as depicted in figs. 1 and 2, the air conditioner room unit includes surface frame 100, wind deflector
200 and seal 400, surface frame 100 be provided with rotary axis groove 140 formed with air outlet 130, surface frame 100；The rotary shaft of wind deflector 200
Line is located in rotary axis groove 140, wind deflector 200 to control the opening and closing of air outlet 130, the rotating shaft side of wind deflector 200 with
There is running clearance 300 between the rotary axis groove 140 of surface frame；Seal 400 is located in running clearance 300, to prevent running clearance
300 windward side is connected with leeward side.
Specifically, the surface frame 100 of air conditioner room unit plays support with chassis 500 in air conditioner room unit, connected jointly
Connect the effect of the components such as heat exchanger 600, wind wheel 700.The surface of surface frame 100 is formed with air outlet 130, in the presence of wind wheel 700,
Air after the heat exchange of heat exchanger 600 sends out air conditioner room unit from air outlet 130, and interior is freezed or heated.At this
In utility model, illustrated by taking the refrigeration mode of air conditioner as an example.Surface frame is provided with rotary axis groove 140, the pivot center of wind deflector
In rotary axis groove 140.Wherein, wind deflector can be rotationally connected with the chassis 500 of air conditioner room unit by the connecting portion at both ends
On, and its rotary shaft can be the imaginary axis for not possessing entity.In order to make way for the rotation of wind deflector 200, in wind deflector 200 and face
There is running clearance 300 between frame 100.When air conditioner is closed, wind deflector 200 closes air outlet 130, to avoid
Dust enters the inside of air conditioner room unit；When air conditioner is in running order, wind deflector 200, which rotates, causes air outlet 130
Open, the air-flow that air outlet 130 is sent out further is sent to interior, the cold airflow that specially air outlet 130 is sent out is along surface frame 100
Windward side flowing, the windward side of wind deflector 200 is flowed to through running clearance 300, is sent under the guide function of wind deflector 200
To interior.Be provided with seal 400 in running clearance 300, the scope of freedom of seal 400 and mounting surface respectively with surface frame 100 and
Wind deflector 200 fits, and to close running clearance 300, prevents the windward side of running clearance 300 from being connected with leeward side, so as to
The negative pressure that the cold airflow of air outlet 130 is formed when passing through running clearance 300 is avoided by the attached wall airstream suction of the leeward side of surface frame 100
Enter in running clearance 300, and then avoid hot and cold air and cross caused condensation.
Wherein, seal 400 is made up of elastomeric material, and a variety of set-up modes be present.For example, seal 400 and wind-guiding
Plate 200 is wholely set or is connected to by modes such as clamping, bondings on wind deflector 200, in the rotation process of wind deflector 200,
It can be relatively rotated between the scope of freedom 410 of seal 400 and surface frame, but remain abutting state, to prevent running clearance 300
Windward side be connected with leeward side.Or seal 400 can also be wholely set with surface frame 100 or by clamping, Nian Jie etc.
Mode is connected in surface frame, and the scope of freedom 410 and the wind deflector 200 of seal 400 abut against, to prevent meeting for running clearance 300
Wind side is connected with leeward side and hot and cold air is crossed and produce condensation.Elastomeric material has certain deformation quantity, to keep leading
Aerofoil 200 hereinafter also will be apparent from respect to the reliability that in surface frame rotation process, running clearance 300 seals.
In technical solutions of the utility model, air conditioner room unit includes surface frame 100, wind deflector 200 and seal 400,
Surface frame 100 is formed with air outlet 130, so that obtain cold airflow caused by air conditioner room unit is sent to interior from air outlet 130.Surface frame
Provided with rotary axis groove 140, the pivot center of wind deflector 200 is located in rotary axis groove 140, and wind deflector 200 controls air outlet by rotating
130 opening and closing.In order to make way for the rotation of wind deflector 200, have between wind deflector 200 and surface frame 100 between rotating
Gap 300.Seal 400 is provided with running clearance 300, seal 400 fits with surface frame 100 and wind deflector 200 respectively, from
And completely cut off being interconnected between the windward side of running clearance 300 and leeward sidewind, to prevent hot and cold air from crossing and shape
Into condensation.
In first embodiment of the present utility model, as depicted in figs. 1 and 2, surface frame 100 has to be set windward in angle
Face 110 and lee face 120, there is less contact area between the windward side 110 set in angle and lee face 120, and meet
Air conduction coefficient between wind face 110 and lee face 120 is relatively low, so as to reduce between windward side 110 and lee face 120
Heat transfer so that the temperature difference between room air of lee face 120 is smaller, to reduce the vapor in air in lee face
Condensation liquefaction on 120 and produce condensation.Rotary axis groove 140 is connected between windward side 110 and lee face 120, and wind deflector 200 turns
Axle side is located in the rotary axis groove 140 of surface frame, and the rotating shaft side of wind deflector 200 is proximate to the side of its pivot center.Rotary axis groove 140
Groove face normal direction and the airflow direction that air outlet 130 is sent out are basically identical, to reduce the air-flow entered in running clearance 300.
The tangential direction of windward side 110 and the air flow direction that air outlet 130 is sent out are basically identical, so as to which air-flow is directed into wind deflector
200, then interior is further directed to by wind deflector 200.And lee face 120 is located at the bottom of air conditioner room unit, with air conditioner
The outer surface of indoor set is adapted, so that the tailored appearance for obtaining air conditioner room unit is attractive in appearance.
In the present embodiment, it is close as shown in Fig. 2 the groove face of surface frame rotary axis groove 140 offers locating slot (not shown)
Sealing 400 is connected in locating slot.Seal 400 directly can be fastened in locating slot, can also be connected to positioning by gluing
In groove, in order to avoid come off.By the way that seal 400 is connected on the groove face of rotary axis groove 140, when air outlet 130 is opened, seal
400 prevent the circulation of the windward side of running clearance 300 and leeward sidewind, and when air outlet 130 is closed, seal 400
In inner space between wind deflector 200 and surface frame 100, the appearance of air conditioner room unit is not influenceed.
Further, in the present embodiment, the scope of freedom 410 of seal 400 is set in smooth shape, wherein, seal 400
The scope of freedom 410 be to be abutted against with the rotating shaft side of wind deflector 200, and the face relatively rotated between the rotating shaft side of wind deflector 200.
The smooth scope of freedom 410 is advantageous to reduce the frictional resistance in the rotation process of wind deflector 200, avoids the rotation to wind deflector 200
Cause to block, and the smooth scope of freedom 410 is advantageous to remain the abutting of seal 400 and the rotating shaft side of wind deflector 200, so as to
Avoid because seal 400 and wind deflector 200 depart from so that the windward side and leeward side of running clearance 300 are connected, hot and cold air
Cross and produce condensation.
In the present embodiment, the groove face of rotary axis groove 140 is set in cambered surface, the rotary motion trace phase with the rotating shaft side of wind deflector 200
Adaptation, the rotating shaft side of wind deflector 200 is located in rotary axis groove 140, and is rotated relative to rotary axis groove 140, to control beating for air outlet 130
It is open and close.
In second embodiment of the present utility model, as shown in figure 3, the scope of freedom 410 of seal 400 is serrated and set
Put, the jagged scope of freedom 410 can further reduce connecing between the rotating shaft side of wind deflector 200 and the rotary axis groove 140 of surface frame
Contacting surface is accumulated, so as to reduce the resistance in the rotation process of wind deflector 200.
In 3rd embodiment of the present utility model, as shown in figure 4, seal 400 is including multiple along between running clearance 300
Every the sealing component 420 of arrangement.Interval between multiple sealing components 420 can equally reduce in the rotation process of wind deflector 200
Resistance, and it is each sealing component 420 shape can be according to the shape respective design of running clearance 300, to cause seal 400
Contact between the rotating shaft side of wind deflector 200 is closer, prevents seal 400 to be separated with rotating shaft side and cause running clearance
300 windward side is connected with leeward side.In the present embodiment, the section for sealing component 420 is in semicircle shape, so that and wind deflector
200 rotating shaft side abuts against, and advantageously reduces the rotary resistance of wind deflector 200.
In above-described embodiment of the present utility model, seal 400 can also be connected with wind deflector 200, i.e., in wind deflector
200 rotating shaft side opens up locating slot, and seal 400 is connected in locating slot by modes such as clamping, bondings.Accordingly, it is close
The scope of freedom 410 of sealing 400 is the surface for being in contact and relatively rotating with the rotary axis groove of surface frame 140, the scope of freedom of seal 400
410 can be in that the setting of smooth shape or zigzag are set, and to realize the sealing to running clearance 300, prevent crossing for hot and cold air.
In above-described embodiment of the present utility model, the groove face of rotary axis groove 140 can include at least two and be set in angle
Rotating shaft facet 141, it is multiple in angle set rotating shaft facets 141 formed labyrinth structures running clearance 300, to increase air-flow
The resistance flowed in running clearance 300, further avoid because hot and cold air crosses and caused by condensation.Specifically, for example,
In fourth embodiment of the present utility model, as shown in figure 5, the groove face of rotary axis groove 140 includes two rotating shafts set in angle
Facet 141, form the rotary axis groove 140 of triangle.In the 5th embodiment of the present utility model, as shown in fig. 6, rotary axis groove
140 groove face includes three rotating shaft facets 141 set in angle, forms the rotary axis groove 140 of trapezoidal shape.
Further, as shown in fig. 7, in sixth embodiment of the present utility model, seal 400 is close to windward side or the back of the body
The side thickness of wind side is more than the inner thickness of seal 400.When wind deflector 200 turns to the marginal position of rotary axis groove 140,
Thicker seal 400 is advantageous to avoid occurring space between the rotating shaft side of wind deflector 200 and rotary axis groove 140, and to rotate
The windward side in gap 300 is connected with leeward side, so as to enhance the sealing effectiveness of the both sides of seal 400, prevents hot and cold air
Cross and produce condensation.
Preferred embodiment of the present utility model is the foregoing is only, not thereby limits the scope of the claims of the present utility model,
Every equivalent structure change under inventive concept of the present utility model, made using the utility model specification and accompanying drawing content
Change, or directly/be used in other related technical areas indirectly and be included in scope of patent protection of the present utility model.
Claims (10)
- A kind of 1. air conditioner room unit, it is characterised in that including：Surface frame, the surface frame are provided with rotary axis groove formed with air outlet, the surface frame；Wind deflector, the pivot center of the wind deflector are located in the rotary axis groove, and the wind deflector is controlling the air outlet Opening and closing, there is running clearance between the rotating shaft side of the wind deflector and the rotary axis groove of the surface frame；Seal, the seal is located in the running clearance, to prevent the windward side of the running clearance and leeward side phase Connection.
- 2. air conditioner room unit as claimed in claim 1, it is characterised in that the surface frame has the windward side set in angle And lee face, the rotary axis groove are connected between the windward side and the lee face.
- 3. air conditioner room unit as claimed in claim 1, it is characterised in that the groove face of the surface frame rotary axis groove offers positioning Groove, the seal are connected in the locating slot.
- 4. air conditioner room unit as claimed in claim 1, it is characterised in that the rotating shaft side of the wind deflector offers positioning Groove, the seal are connected in the locating slot.
- 5. air conditioner room unit as claimed in claim 1, it is characterised in that the groove face of the rotary axis groove is set in cambered surface.
- 6. air conditioner room unit as claimed in claim 1, it is characterised in that the groove face of the rotary axis groove is in including at least two The rotating shaft facet that angle is set.
- 7. air conditioner room unit as claimed in claim 1, it is characterised in that the seal is close to the windward side or described The side thickness of leeward side is more than the inner thickness of the seal.
- 8. air conditioner room unit as claimed in any of claims 1 to 7 in one of claims, it is characterised in that the freedom of the seal Face is set in smooth shape.
- 9. air conditioner room unit as claimed in any of claims 1 to 7 in one of claims, it is characterised in that the freedom of the seal Face is serrated setting.
- 10. air conditioner room unit as claimed in claim 1, it is characterised in that the seal includes multiple along the rotation The sealing component of clearance gap arrangement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720295016.9U CN206755346U (en) | 2017-03-23 | 2017-03-23 | Air conditioner room unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720295016.9U CN206755346U (en) | 2017-03-23 | 2017-03-23 | Air conditioner room unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206755346U true CN206755346U (en) | 2017-12-15 |
Family
ID=60610795
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720295016.9U Active CN206755346U (en) | 2017-03-23 | 2017-03-23 | Air conditioner room unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206755346U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110857817A (en) * | 2018-08-24 | 2020-03-03 | 合肥海尔空调器有限公司 | Indoor unit of air conditioner |
| CN113167501A (en) * | 2018-12-12 | 2021-07-23 | 夏普株式会社 | Air supply device |
| JP2023501614A (en) * | 2019-12-30 | 2023-01-18 | 海信（広東）空調有限公司 | air conditioning indoor unit |
-
2017
- 2017-03-23 CN CN201720295016.9U patent/CN206755346U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110857817A (en) * | 2018-08-24 | 2020-03-03 | 合肥海尔空调器有限公司 | Indoor unit of air conditioner |
| CN113167501A (en) * | 2018-12-12 | 2021-07-23 | 夏普株式会社 | Air supply device |
| CN113167501B (en) * | 2018-12-12 | 2023-04-18 | 夏普株式会社 | Air supply device |
| JP7534959B2 (en) | 2018-12-12 | 2024-08-15 | シャープ株式会社 | Blower |
| JP2023501614A (en) * | 2019-12-30 | 2023-01-18 | 海信（広東）空調有限公司 | air conditioning indoor unit |
| JP7386996B2 (en) | 2019-12-30 | 2023-11-27 | 海信（広東）空調有限公司 | air conditioning indoor unit |
| EP4086528A4 (en) * | 2019-12-30 | 2024-01-31 | Hisense (Guangdong) Air Conditioning Co., Ltd. | Indoor unit of air conditioner |
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