CN205641461U - Air conditioner indoor unit with rotary heater structure and air conditioner with same - Google Patents
Air conditioner indoor unit with rotary heater structure and air conditioner with same Download PDFInfo
- Publication number
- CN205641461U CN205641461U CN201620417960.2U CN201620417960U CN205641461U CN 205641461 U CN205641461 U CN 205641461U CN 201620417960 U CN201620417960 U CN 201620417960U CN 205641461 U CN205641461 U CN 205641461U
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- air
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- heating unit
- heater
- air conditioner
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- 238000010438 heat treatment Methods 0.000 claims abstract description 97
- 238000004378 air conditioning Methods 0.000 claims abstract description 29
- 230000007246 mechanism Effects 0.000 claims description 22
- 230000008878 coupling Effects 0.000 claims description 19
- 238000010168 coupling process Methods 0.000 claims description 19
- 238000005859 coupling reaction Methods 0.000 claims description 19
- 238000000926 separation method Methods 0.000 claims description 3
- 230000006872 improvement Effects 0.000 description 5
- 230000004888 barrier function Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
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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 provides an air conditioning indoor unit with rotary heater structure, it includes casing (1), air intake (2), air outlet (3), through-flow fan blade (4) and heat exchanger (5), still including set up in through-flow fan blade (4) with heater (6) between heat exchanger (5), heater (6) include at least two can be each other the heating structure unit of concatenation each other, at least one heating structure unit can rotate with the convection current between the position that comes flow direction looks vertically position and parallel mutually the air current at heater position is controlled. Through the utility model discloses can increase the heat transfer area of heat exchanger effectively, reduce the flow loss of air current to this makes the incoming flow gas and the abundant heat transfer of heater, improves the heat transfer (especially heat) effect of machine in the air conditioning, has solved the unsatisfactory technical problem of heat transfer effect of current structure heater. The utility model discloses still relate to the air conditioner that has this air conditioning indoor set.
Description
Technical field
This utility model belongs to air-conditioning technical field, is specifically related to a kind of sky with rotary heater structure
Adjust indoor set and there is its air-conditioning.
Background technology
Existing air-conditioning of the prior art improves the heating effect of air-conditioning by adding heater, but actual feelings
The heating effect of condition air-conditioning is the most undesirable, also causes Incoming gas turbulence intensity at heater relatively simultaneously
Greatly, cause noise ratio relatively big, had a strong impact on the performance of complete machine.
Due to heater under the undesirable and non-heating condition of the heat transfer effect of air-conditioning heater of the prior art
Place's air stream turbulence intensity is relatively big, add the technical problem such as noise of air-conditioning, and therefore this utility model research sets
Count out a kind of indoor apparatus of air conditioner with rotary heater structure and there is its air-conditioning.
Utility model content
Therefore, the technical problems to be solved in the utility model is to overcome and of the prior art has heater
The defect that the heat transfer effect of air-conditioning is undesirable, thus a kind of air conditioning chamber with rotary heater structure is provided
Interior machine and there is its air-conditioning.
This utility model provide a kind of indoor apparatus of air conditioner with rotary heater structure, it include housing,
Air inlet, air outlet, through-flow fan blade and heat exchanger, also include being arranged at described through-flow fan blade and described heat exchange
Heater between device, described heater includes the heating arrangement list that can splice each other of at least two
Unit, at least one described heating arrangement unit coming the perpendicular position of flow path direction with air-flow and can be paralleled
Rotate between position the air-flow flowing through described heater position is controlled.
Preferably, described heating arrangement unit is two, is the first heating unit and the second heating unit, institute
State the first heating unit and/or described second heating unit rotatably connects to be formed between or separates
Position relationship.
Preferably, described first heating unit substantially structure in prism, and its one end is by the first rotation
Bindiny mechanism is connected on the internal face of described housing；And/or, described second heating unit is the most substantially in rib
The structure of cylinder, and its one end is connected on the internal face of described housing by the second rotational coupling mechanism.
Preferably, described first rotational coupling mechanism and/or described second rotational coupling mechanism are that bearing pin rotates knot
Structure.
Preferably, described first heating unit can flow equal around described first rotational coupling mechanism at air-flow
The direction of row and air-flow flow and rotate in the range of 90 degree between perpendicular direction；And/or, described second
Heating unit can come the direction of levelling row with air-flow to flow phase around described second rotational coupling mechanism at air-flow
Rotate in the range of 90 degree between vertical direction.
Preferably, when described indoor apparatus of air conditioner is heating operation, by described first heating unit and described
Two heating units turn to the position making the two connect towards the two relative direction.
Preferably, the windward side both when described first heating unit connects with described second heating unit is respectively
To carry out flow path direction perpendicular with air-flow.
Preferably, when described indoor apparatus of air conditioner is refrigerating operaton, by described first heating unit and described
Two heating units turn to towards the two opposing direction make the two position being separated.
Preferably, described first heating unit turns to make the windward side of the two to divide with described second heating unit
The separation point position that flow path direction is paralleled is not come with air-flow.
This utility model also provides for a kind of air-conditioning, and it includes the aforesaid air-conditioning with rotary heater structure
Indoor set.
This utility model provide a kind of indoor apparatus of air conditioner with rotary heater structure and there is it
Air-conditioning has the advantages that
1., by the indoor apparatus of air conditioner with rotary heater structure of the present utility model, employing splicing can
Rotate structure, it is possible under heating operation, the windward side of heater is rotated to be as far as possible with airflow direction phase
Vertically, it is possible to effectively increase the heat exchange area of heat exchanger, reduce the flow losses of air-flow, make to flow with this
Gas and the abundant heat exchange of heater, improve heat exchange (the especially heating) effect of indoor apparatus of air conditioner, solve
The technical problem that the heat transfer effect of existing structure heater is undesirable；
2. by the indoor apparatus of air conditioner with rotary heater structure of the present utility model, additionally it is possible in system
Rotative heater under cool condition, makes what heater was parallel to air-flow as much as possible to carry out flow path direction, reduces with this
Stream flow resistance, reduces the internal gas flow turbulence intensity through heater, reduces fan noise and improve fan performance,
Realize the improvement of blower fan power consumption and noise, efficiently solve under existing non-heating condition air-flow at heater rapid
Intensity of flow is relatively big, the technical problem that the noise of air-conditioning is big.
Accompanying drawing explanation
Fig. 1 is of the present utility model to have the indoor apparatus of air conditioner of rotary heater structure under heating state
Perspective view；
Fig. 2 is of the present utility model to have the indoor apparatus of air conditioner of rotary heater structure under refrigerating state
Perspective view.
In figure, reference is expressed as:
1 housing, 2 air inlets, 3 air outlets, 4 through-flow fan blades, 5 heat exchangers, 6 heaters,
61 first heating units, 62 second heating units, 71 first rotational coupling mechanisms, 72 second turns
Be dynamically connected mechanism.
Detailed description of the invention
As shown in Figure 1-2, this utility model provides a kind of indoor apparatus of air conditioner with rotary heater structure,
Its spy includes housing 1, air inlet 2, air outlet 3, through-flow fan blade 4 and heat exchanger 5, also includes being arranged at
Heater 6 between described through-flow fan blade 4 and described heat exchanger 5, described heater 6 includes at least two
The heating arrangement unit that can splice each other, at least one described heating arrangement unit can with air-flow come
Rotate between position and parallel position that flow path direction is perpendicular with to the gas flowing through described heater position
Stream carries out control action, and (e.g. heating does not increases resistance (i.e. increase resistance during heating, strengthen heat exchange efficiency) and not
Heating drag reduction (reduce resistance when not heating, reduce heat exchange efficiency)).
By the indoor apparatus of air conditioner with rotary heater structure of the present utility model, use splicing rotatable
Structure, it is possible under heating operation, the windward side of heater is rotated to be and hangs down mutually with airflow direction as far as possible
Directly such that it is able to effectively increase the heat exchange area of heat exchanger, reduce the flow losses of air-flow, make with this
Gas body and the abundant heat exchange of heater, improve heat exchange (the especially heating) effect of indoor apparatus of air conditioner, solves
The technical problem that the heat transfer effect of existing structure heater is undesirable；
Simultaneously by the indoor apparatus of air conditioner with rotary heater structure of the present utility model, additionally it is possible in system
Rotative heater under cool condition, makes what heater was parallel to air-flow as much as possible to carry out flow path direction, reduces with this
Stream flow resistance, reduces the internal gas flow turbulence intensity through heater, reduces fan noise and improve fan performance,
Realize the improvement of blower fan power consumption and noise, efficiently solve under existing non-heating condition air-flow at heater rapid
Intensity of flow is relatively big, the technical problem that the noise of air-conditioning is big.
Preferably, described heating arrangement unit is two, is the first heating unit 61 and the second heating unit
62, described first heating unit 61 and/or described second heating unit 62 are rotatable to be formed between
The position relationship connected or separate.It is the most individual of heating arrangement unit that heating arrangement unit is set to two
Number and version, and by the first and second heating units at least one rotate with at the two it
Between form the position relationship that connects or separates, it is possible to the air-flow flowing through described heater position is controlled work
With, the passage flowed through therebetween is closed or opens.
Preferably, described first heating unit 61 substantially structure in prism, and its one end is by first
Rotational coupling mechanism 71 is connected on the internal face of described housing 1；And/or, described second heating unit
62 the most substantially structures in prism, and its one end is connected to described by the second rotational coupling mechanism 72
On the internal face of housing 1.By the structure shape that the first and/or second heating unit processing sets up is substantially prism
Formula, this is a kind of preferably shape and version, and by one end of two unit respectively by the company of rotation
The form of connection mechanism is connected on the internal face of housing, it is possible to effectively make in two heating units wherein
At least one rotates around corresponding rotational coupling mechanism such that it is able to reach to have air flow path
The purpose of the control of effect and effect.
Preferably, described first rotational coupling mechanism 71 and/or described second rotational coupling mechanism 72 are bearing pin
Rotational structure.This is preferred kind and the version of first, second rotational coupling mechanism.
Preferably, described first heating unit 61 can come around described first rotational coupling mechanism 71 at air-flow
Flow parallel direction and air-flow flows and rotates in the range of 90 degree between perpendicular direction；And/or, institute
State the second heating unit 62 can around described second rotational coupling mechanism 72 air-flow come the direction of levelling row with
Air-flow flows and rotates in the range of 90 degree between perpendicular direction.This is the first heating unit and
The preferred rotation formula of two heating units, i.e. limits it at air-flow to flow parallel direction with air-flow to flow phase
Rotate in the range of 90 degree between vertical direction, it is possible to effectively make two heating units to gas
The vertical barrier of stream and being adjusted between not the stopping of air-flow, the full model effectively air-flow flowed
It is adjusted the effect controlled within enclosing, and slewing area is little, i.e. rotate 90 degree of scopes, reduce it and do nothing
Slewing area.
As illustrated in fig. 1, it is preferred that when described indoor apparatus of air conditioner is heating operation, by described first heating
Unit 61 turns to the position making the two connect with described second heating unit 62 towards the two relative direction.
When indoor apparatus of air conditioner heating operation, now need to improve heat exchange efficiency, strengthen and heat intensity, the most now
First and second heating units are turned to the two position connected towards the two relative direction, it is possible to by the two turn
Move to connecting such that it is able to the windward side of the two is come with air-flow, and flow path direction is vertical or near normal, thus
Strengthen the stop degree to air-flow, increase the contact area with air-flow, strengthen heat transfer intensity, improve heat exchange effect
Rate.
Preferably, both when described first heating unit 61 connects with described second heating unit 62 windward
It is perpendicular that flow path direction is carried out with air-flow respectively in face.This is the preferably rotation stop position of two heating units, passes through
The mode that two heating units turn to enable its windward side to carry out flow path direction perpendicular with air-flow respectively is had
Effect ground farthest realizes barrier effect to air-flow, increases heat exchange area to greatest extent, improves heat exchange effect
Rate.
As shown in Figure 2, it is preferable that when described indoor apparatus of air conditioner is refrigerating operaton, by described first heating
Unit 61 and described second heating unit 62 turn to towards the two opposing direction make the two position being separated
Put.When indoor apparatus of air conditioner refrigerating operaton, now without carrying out heat effect, the most now by carrying out stream
One and second heating unit turn to towards the two opposing direction the two be separated position, it is possible to accommodate air-flow from
In pass through, reduce gas-flow resistance, reduce turbulence intensity, thus reduce fan noise, improve blower fan and air-conditioning
Service behaviour.
Preferably, described first heating unit 61 turns to make meeting of the two with described second heating unit 62
The separation point position that flow path direction is paralleled is come in wind face respectively with air-flow.This is the preferable separate position of two heating units
Put, so can make what heater was parallel to air-flow as much as possible to carry out flow path direction, reduce to greatest extent with this
Flow resistance, reduces internal gas flow through the turbulence intensity of heater, reduce to greatest extent fan noise and
Improve fan performance.
This utility model also provides for a kind of air-conditioning, and it includes the aforesaid air-conditioning with rotary heater structure
Indoor set.By including the aforementioned indoor apparatus of air conditioner with rotary heater structure, it is possible to make this practicality
The windward side of heater can be rotated to be under heating operation and hang down mutually with airflow direction as far as possible by novel air-conditioning
Directly such that it is able to effectively increase the heat exchange area of heat exchanger, reduce the flow losses of air-flow, make with this
Gas body and the abundant heat exchange of heater, improve heat exchange (the especially heating) effect of indoor apparatus of air conditioner, solves
The technical problem that the heat transfer effect of existing structure heater is undesirable；
Heater can also be made to be parallel to coming of air-flow as much as possible at rotative heater under cryogenic conditions simultaneously
Flow path direction, reduces flow resistance with this, reduces the internal gas flow turbulence intensity through heater, reduces blower fan
Noise and improve fan performance, it is achieved blower fan power consumption and the improvement of noise, efficiently solves existing non-heat
Under operating mode, at heater, air stream turbulence intensity is relatively big, the technical problem that the noise of air-conditioning is big.
The most of the present utility model operation principle and preferred embodiment are described below
This utility model uses the heater 6 of splicing construction, adds the heat exchange area of heater 6, and
Make the direction of Incoming gas vertically into heater 6, reduce the flow losses of air-flow, with this make Incoming gas with
The abundant heat exchange of heater, improves the heating effect of air-conditioning.
Rotate it addition, control heat exchanger, under cryogenic conditions, make heater half-twist so that it is be parallel to
The direction of Incoming gas, reduces windage with this, reduces the internal gas flow turbulence intensity through heater, reduces
Fan noise and improve fan performance.
Those skilled in the art is it is easily understood that on the premise of not conflicting, above-mentioned each advantageous manner can
Freely to combine, superposition.
The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model,
All any amendment, equivalent and improvement etc. made within spirit of the present utility model and principle, all should
Within being included in protection domain of the present utility model.The above is only the side of being preferable to carry out of the present utility model
Formula, it is noted that for those skilled in the art, without departing from this utility model skill
On the premise of art principle, it is also possible to make some improvement and modification, these improve and modification also should be regarded as this reality
With novel protection domain.
Claims (10)
1. an indoor apparatus of air conditioner with rotary heater structure, it is characterised in that: include housing (1),
Air inlet (2), air outlet (3), through-flow fan blade (4) and heat exchanger (5), also include being arranged at institute
Stating the heater (6) between through-flow fan blade (4) and described heat exchanger (5), described heater (6) wraps
Include the heating arrangement unit that can splice each other of at least two, at least one described heating arrangement unit energy
Coming with air-flow to rotate between the perpendicular position of flow path direction and the position paralleled with to flowing through described heating
The air-flow at device position is controlled.
Indoor apparatus of air conditioner the most according to claim 1, it is characterised in that: described heating arrangement unit is
Two, including the first heating unit (61) and the second heating unit (62), described first heating unit (61)
And/or described second heating unit (62) is rotatable to form the position relationship connecting or separating between.
Indoor apparatus of air conditioner the most according to claim 2, it is characterised in that: described first heating unit (61)
The substantially structure in prism, and its one end is connected to described shell by the first rotational coupling mechanism (71)
On the internal face of body (1)；And/or, described second heating unit (62) the most substantially structure in prism,
And its one end is connected on the internal face of described housing (1) by the second rotational coupling mechanism (72).
Indoor apparatus of air conditioner the most according to claim 3, it is characterised in that: described first is rotationally connected machine
Structure (71) and/or described second rotational coupling mechanism (72) are bearing pin rotational structure.
5. according to the indoor apparatus of air conditioner one of claim 3-4 Suo Shu, it is characterised in that: described first heating
Unit (61) can flow parallel direction and gas around described first rotational coupling mechanism (71) at air-flow
Stream flows and rotates in the range of 90 degree between perpendicular direction；And/or, described second heating unit (62)
The direction of levelling row can be come at air-flow perpendicular to flow with air-flow around described second rotational coupling mechanism (72)
Direction between rotate in the range of 90 degree.
6. according to the indoor apparatus of air conditioner one of claim 2-4 Suo Shu, it is characterised in that: when described air conditioning chamber
When interior machine is heating operation, by described first heating unit (61) and described second heating unit (62) court
The two relative direction turns to the position making the two connect.
Indoor apparatus of air conditioner the most according to claim 6, it is characterised in that: described first heating unit (61)
It is perpendicular that flow path direction is carried out with air-flow respectively in windward side both when connecting with described second heating unit (62).
8. according to the indoor apparatus of air conditioner one of claim 2-4 Suo Shu, it is characterised in that: when described air conditioning chamber
When interior machine is refrigerating operaton, by described first heating unit (61) and described second heating unit (62) court
The two opposing direction turns to make the two position being separated.
Indoor apparatus of air conditioner the most according to claim 8, it is characterised in that: described first heating unit (61)
Turn to make the windward side of the two carry out flow path direction with air-flow respectively with described second heating unit (62) parallel
Separation point position.
10. an air-conditioning, it is characterised in that: include one of claim 1-9 described there is rotary heating
The indoor apparatus of air conditioner of device structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620417960.2U CN205641461U (en) | 2016-05-09 | 2016-05-09 | Air conditioner indoor unit with rotary heater structure and air conditioner with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620417960.2U CN205641461U (en) | 2016-05-09 | 2016-05-09 | Air conditioner indoor unit with rotary heater structure and air conditioner with same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205641461U true CN205641461U (en) | 2016-10-12 |
Family
ID=57059621
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620417960.2U Active CN205641461U (en) | 2016-05-09 | 2016-05-09 | Air conditioner indoor unit with rotary heater structure and air conditioner with same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205641461U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107355975A (en) * | 2016-05-09 | 2017-11-17 | 珠海格力电器股份有限公司 | Air conditioner indoor unit with rotary heater structure and air conditioner with same |
| CN107477679A (en) * | 2017-08-25 | 2017-12-15 | 珠海凌达压缩机有限公司 | A kind of indoor apparatus of air conditioner and air conditioner |
| CN110966715A (en) * | 2019-11-12 | 2020-04-07 | 珠海格力电器股份有限公司 | Rotation control method, system and device for electric heater of air conditioner and application |
| CN114763932A (en) * | 2022-05-07 | 2022-07-19 | 新余市正扬电子有限责任公司 | Industrial air conditioner |
-
2016
- 2016-05-09 CN CN201620417960.2U patent/CN205641461U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107355975A (en) * | 2016-05-09 | 2017-11-17 | 珠海格力电器股份有限公司 | Air conditioner indoor unit with rotary heater structure and air conditioner with same |
| CN107355975B (en) * | 2016-05-09 | 2024-05-03 | 珠海格力电器股份有限公司 | Air conditioner indoor unit with rotary heater structure and air conditioner with same |
| CN107477679A (en) * | 2017-08-25 | 2017-12-15 | 珠海凌达压缩机有限公司 | A kind of indoor apparatus of air conditioner and air conditioner |
| CN110966715A (en) * | 2019-11-12 | 2020-04-07 | 珠海格力电器股份有限公司 | Rotation control method, system and device for electric heater of air conditioner and application |
| CN114763932A (en) * | 2022-05-07 | 2022-07-19 | 新余市正扬电子有限责任公司 | Industrial air conditioner |
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| GR01 | Patent grant |