CN206291361U - The radiator structure and air-conditioner outdoor unit of a kind of air-conditioner outdoor unit - Google Patents
The radiator structure and air-conditioner outdoor unit of a kind of air-conditioner outdoor unit Download PDFInfo
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- CN206291361U CN206291361U CN201621243158.2U CN201621243158U CN206291361U CN 206291361 U CN206291361 U CN 206291361U CN 201621243158 U CN201621243158 U CN 201621243158U CN 206291361 U CN206291361 U CN 206291361U
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- radiating
- heat
- heat pipe
- radiator structure
- outdoor unit
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Abstract
The utility model discloses the radiator structure and air-conditioner outdoor unit of a kind of air-conditioner outdoor unit, belong to air-conditioning technical field.Outdoor unit includes heater element and fan, radiator structure includes heat pipe and the radiating piece of radiating is contacted with heater element, heat pipe has condensation segment and evaporator section, radiating piece includes heat-radiating substrate and multiple radiating fins, the evaporator section of heat pipe is arranged at heat-radiating substrate, and condensation segment runs through at least part of radiating fin near fan side.Radiator structure designed by the utility model, the condensation segment of heat pipe is disposed in proximity at the radiating fin position of outdoor machine fan side, can effectively using the position air current flow is strong, the advantage of rapid heat dissipation, to accelerate the radiating efficiency to heater element；Meanwhile, heat pipe changes the conventional length design through all radiating fins, reduces the complexity of radiator structure, reduces the materials and cost of manufacture of heat pipe.
Description
Technical field
The utility model is related to air-conditioning technical field, the radiator structure of more particularly to a kind of air-conditioner outdoor unit and air conditioning chamber
Outer machine.
Background technology
At present, convertible frequency air-conditioner obtained it is extensive popularization use, but the frequency converter that convertible frequency air-conditioner is used is operationally
Caloric value is larger, if using the wind-cooling heat dissipating mode of traditional fixed frequency air conditioner, its actual radiating effect is poor, therefore convertible frequency air-conditioner
Need using thermal component come auxiliary heat dissipation mostly；Because the heater elements such as electric cabinet are limited with the contact area of thermal component,
Therefore cause substantial amounts of heat to accumulate at contact position, from contact point more away from position, its conduction and externally dispersed heat
It is fewer, limit the overall utilization rate of thermal component.
In the prior art in order to be able to accelerate conduction of the heat on thermal component, heat pipe is used cooperatively with thermal component,
It is transferred to by heat pipe at the radiating fin in thermal component so as to a part of heat, but existing heat pipe and thermal component
In fit structure, heat pipe is often to be set in the way of through all of radiating fin, although also play the mesh for accelerating radiating
, but heat pipe often shaft design is more long, increased its use cost so that and the overall cost performance of thermal component is relatively low.
Utility model content
The utility model embodiment provides the radiator structure and air-conditioner outdoor unit of a kind of air-conditioner outdoor unit.In order to disclosing
Some aspects of embodiment have a basic understanding, shown below is simple summary.The summarized section is not generally to comment
State, nor to determine key/critical component or describe the protection domain of these embodiments.Its sole purpose is with simply
Form some concepts are presented, in this, as the preamble of following detailed description.
It is outdoor according to the one side of the utility model embodiment, there is provided a kind of radiator structure of air-conditioner outdoor unit
Machine includes heater element and fan, and radiator structure includes heat pipe and the radiating piece of radiating is contacted with heater element, and heat pipe has
Condensation segment and evaporator section, radiating piece include heat-radiating substrate and multiple radiating fins, and the evaporator section of heat pipe is arranged at heat-radiating substrate,
Condensation segment runs through at least part of radiating fin near fan side.
Further, the radiating fin near fan side is provided with slotted eye, and the slotted eye on adjacent radiating fin coaxially sets
Put.
Further, slotted eye is opened in middle part or the lower position of radiating fin.
Further, the aperture of slotted eye is slightly larger than the external diameter of heat pipe, and slotted eye is equipped with heat pipe gap.
Further, the evaporator section of heat pipe is embedded on heat-radiating substrate.
Further, heat pipe has the adiabatic section of connection condensation segment and evaporator section, and the one end of heat-radiating substrate offers confession
The condensation segment of bending runs through the notch of heat-radiating substrate, and notch is opened on the end of fan.
According to second aspect of the present utility model, there is provided a kind of air-conditioner outdoor unit, including outdoor unit main body and above-mentioned
Radiator structure.
The technical scheme that the utility model embodiment is provided can include the following benefits：
Radiator structure designed by the utility model, dissipating for outdoor machine fan side is disposed in proximity to by the condensation segment of heat pipe
At hot fin position, can effectively using the position air current flow is strong, the advantage of rapid heat dissipation, to accelerate to dissipate heater element
The thermal efficiency；Meanwhile, heat pipe changes the conventional length design through all radiating fins, reduces the complexity of radiator structure,
Reduce the materials and cost of manufacture of heat pipe.
It should be appreciated that the general description of the above and detailed description hereinafter are only exemplary and explanatory, not
The utility model can be limited.
Brief description of the drawings
Accompanying drawing herein is merged in specification and constitutes the part of this specification, shows and meets of the present utility model
Embodiment, and be used to explain principle of the present utility model together with specification.
Fig. 1 is the assembling schematic diagram of the radiator structure according to an exemplary embodiment and outdoor unit；
Fig. 2 is the structural representation of the radiating piece according to an exemplary embodiment and case；
Fig. 3 is the overall schematic of the radiator structure according to an exemplary embodiment；
Fig. 4 is the top view of Fig. 3.
Specific embodiment
The following description and drawings fully show specific embodiment of the present utility model, so that those skilled in the art
Them can be put into practice.Embodiment only represents possible change.Unless explicitly requested, otherwise single components and functionality is optional
, and operate order can change.The part of some embodiments and feature can be included in or replace other implementations
The part of scheme and feature.The scope of embodiment of the present utility model includes the gamut of claims, and right
The all obtainable equivalent of claim.Herein, each embodiment can be by individually or generally " practical new with term
Type " represented, this if in fact disclose the utility model more than, is not meant to automatic just for the sake of convenient
To limit the scope of the application be that any single utility model or utility model are conceived.Herein, the first and second grades it
The relational terms of class are used only for making a distinction an entity or operation and another entity or operate, without requiring or
Imply between these entities or operation there is any actual relation or order.And, term " including ", "comprising" or its
Any other variant is intended to including for nonexcludability, so that process, method or equipment including a series of key elements
Not only include those key elements, but also other key elements including being not expressly set out.Each embodiment herein is using progressive
Mode is described, and what each embodiment was stressed is the difference with other embodiment, identical phase between each embodiment
Like part mutually referring to.For structure, product etc. disclosed in embodiment, due to itself and part phase disclosed in embodiment
Correspondence, so description is fairly simple, related part is referring to method part illustration.
As shown in figure 1, air-conditioner outdoor unit is internally provided with various components, wherein, also including because of itself circuitous resistance
Producing the heater element 5 of heat, conventional heater element 5 in the course of work etc. reason has the components such as computer board, electric cabinet；
In order that the temperature of heater element 5 is maintained in the range of normal working temperature, it is generally also heater element 5 and is dissipated equipped with corresponding
Thermal, the common heat abstractor then component such as bag outdoor machine fan 4, fin, the technical solution of the utility model is directed to
The optimization design that conventional heat sink structure is carried out.
As shown in Figure 3 and Figure 4, the utility model provides a kind of radiator structure of air-conditioner outdoor unit, and radiator structure includes
Heat pipe 3 and the radiating piece of radiating is contacted with heater element 5, wherein, radiating piece includes directly contact with heater element 5 what is radiated
Heat-radiating substrate 1 and spaced multiple radiating fins 2, radiating fin 2 is arranged at heat-radiating substrate 1 and heater element 5 is contacted
The back side in face；Heat pipe 3 is then designed using the conventional segment body of heat pipe 3, including condensation point 303, adiabatic section 302 and evaporator section 301, its
In, the evaporator section 301 of heat pipe 3 is arranged on heat-radiating substrate 1, and condensation point 303 is then through near at least part of of the side of fan 4
Radiating fin 2, condensation point 303 is through the left and right side where radiating fin 2 according to radiating piece during outdoor unit practical set
Relative position with fan 4 determines that the utility model is not construed as limiting to this.
In embodiment shown in Fig. 2, the fan 4 of outdoor unit is located at the middle part side position to the left of internal body, and computer board,
The heater elements such as electric-controlled plate 5 are then arranged at the right positions of internal body, and dividing plate is provided between fan 4 and heater element 5, radiating
Part is to be arranged on heater element 5, is covered with semi-enclosed case 6 on the outside of radiating piece, where case 6 has and extends to fan
The heat dissipation wind channel 7 of side, so as to when outdoor machine fan 4 works, the negative pressure produced using fan 4 is empty by the heat around radiating piece
Gas is pumped to position of fan, and then is distributed into external environment；Preferably, the air inlet of heat dissipation wind channel 7 is arranged on the side of case 6
On wall, offered on the shell wall of the case 6 relative with air inlet for being opened to fresh air inlet or air intake that air is supplemented in case 6
Mouthful, the direction along figure shown in arrow, the air in case 6 and heat dissipation wind channel 7 flows through radiating piece so as to realize lasting radiating；Together
When, the setting of case 6 decreases heater element 5 and is distributed to the heat of other parts of outdoor unit right positions, so as to reduce
Temperature change influence on other parts.
In Fig. 2, air channel bore diminishes at the cohesive position due to heat dissipation wind channel 7 with case 6, therefore speed air flow adds
Hurry up, for being disposed in proximity to the heat pipe 3 of fan side and radiating fin 2, the air velocity for flowing through the side is very fast, heat dissipation capacity
Also increase therewith.
Different from the fit structure of existing heat pipe 3 and radiating piece, heat pipe 3 runs through the design of all radiating fins 2, this reality
The condensation point 303 of heat pipe 3 is disposed in proximity at the position of radiating fin 2 of the side of outdoor machine fan 4 with new, such that it is able to incite somebody to action
Heat produced by heater element 5 is concentrated to conduct and radiated on the radiating fin 2 of the side of fan 4, makes full use of wind
Air-flow produced by the drive of fan 4 carries out quick heat radiating to the heat of heater element 5, while decreasing heat away from the fan
Accumulation on the radiating fin 2 of 4 sides；Further, since the condensation point 303 of heat pipe of the present utility model 3 is only through near outdoor
The radiating fin 2 of the side of machine fan 4, therefore compared to prior art, the utility model shortens the design length of heat pipe 3, drop
The cost of low its generation manufacture.
In one embodiment of the present utility model, the radiating fin 2 near the side of fan 4 is equipped with heating tube 3 to be run through
The slotted eye for passing through, in assembling process, the condensation point 303 of heat pipe 3 is during grafting enters the slotted eye of each radiating fin 2 successively；Specifically,
Condensation point 303 in embodiment is designed for straight pipe type, therefore slotted eye on adjacent radiating fin 2 is coaxially disposed, so that heat pipe 3
Can easily insert in adjacent slotted eye.
It is conventional in one embodiment of the present utility model, it is contemplated that radiating fin 2 is perpendicular to heat-radiating substrate 1 and sets
Heat spreader structure in, heat conducted by heat-radiating substrate 1 to radiating fin 2 away from heat-radiating substrate 1 one end during, heat
Amount is gradually decreased, therefore heat focuses primarily upon heat-radiating substrate 1 and radiating fin 2 near the basic one end of radiating；Cause
This, it is preferred that slotted eye of the present utility model is opened in middle part or the lower position of radiating fin 2, and the heat transmitted through heat pipe 3 can
Quickly transmitted to the one end away from heat-radiating substrate 1 with condensed point 303, reduce conduction distance of the heat in radiating fin 2, carried
The utilization rate of the entirety of radiating fin high 2.
In another embodiment of the present utility model, multiple heat pipes 3 are also provided with radiating piece, wherein, heat pipe 3
Evaporator section 301 is still arranged on heat-radiating substrate 1, and its condensation point 303 is then along the length direction or width of radiating fin 2
Interval setting, to increase the heat output of heat pipe 3 and the heat dissipation capacity of the different parts of radiating fin 2.
Preferably, the aperture of the slotted eye of radiating fin 2 is slightly larger than the external diameter of heat pipe 3, and slotted eye sets with the cooperation of the gap of heat pipe 3
Put, it is contemplated that during prolonged use, heat pipe 3 problem of fatigue loss easily occurs due to conduction amount of heat, because
This slotted eye and the gap of heat pipe 3 coordinate can be in order to the dismounting of opposite heat tube 3 maintenance and replacing；Meanwhile, in order to prevent heat pipe 3 from receiving room
Outer machine vibration influence and depart from from slotted eye, the utility model can set dismountable clamping zero in the end of condensation point 303
Part, clamping part can form backstop with the side of radiating fin 2.
In one embodiment of the present utility model, the evaporator section 301 of heat pipe 3 is embedded on heat-radiating substrate 1, the depth set
Degree according to the thickness of heat-radiating substrate 1 determine, should try one's best reduction evaporator section 301 surface of the body relative to heat-radiating substrate 1 it is convex
Play height；Meanwhile, evaporator section 301 branches to heat pipe 3 near heat-radiating substrate 1 and the contact position of fitting of heater element 5 to increase
Interior heat, when radiating piece is provided with many independent heat pipes 3, many heat pipes 3 can be enclosed located at heat-radiating substrate 1 and heating unit
The periphery of the laminating contact position of part 5.
In one embodiment for not marking accompanying drawing of the utility model, because condensation point 303 and the office of evaporator section 301 are radiated
On the radiating fin 2 and heat-radiating substrate 1 of part, be present certain difference in height in the set location of two pipeline sections, can be considered positioned at same
In fore-and-aft plane, therefore the adiabatic section 302 of heat pipe 3 is designed as " u "-shaped shape, the two of " u "-shaped adiabatic section 302 by the utility model
End connects with condensation point 303 and evaporator section 301 respectively.
The utility model also offers the condensation point 303 for " u "-shaped bending through radiating base in the one end of heat-radiating substrate 1
The notch of plate 1, notch is opened on the end of fan 4, it is possible to reduce heat pipe 3 is outside prominent relative to radiating piece, subtracts
The overall space hold of few radiating piece.
The utility model additionally provides a kind of air-conditioner outdoor unit, including outdoor unit main body and above-mentioned radiator structure；It is outdoor
Owner's body includes fan 4 and heater element 5, and a kind of relative position relation of each part in outdoor unit is disclosed in embodiment, has
Body is that fan 4 is arranged at the right side top that the heater elements 5 such as the middle part position to the left of outdoor unit, computer board are arranged at outdoor unit
Position, then heat pipe of the present utility model 3 is through the neighbouring position of fan 4, the radiating fin 2 of side to the left.Other of air-conditioner outdoor unit
Part and structure are not repeated due to not being related to novelty of the present utility model.
It should be appreciated that the utility model is not limited to flow and the knot for being described above and being shown in the drawings
Structure, and can without departing from the scope carry out various modifications and changes.Scope of the present utility model only will by appended right
Ask to limit.
Claims (7)
1. a kind of radiator structure of air-conditioner outdoor unit, the outdoor unit includes heater element (5) and fan (4), and the radiating is tied
Structure includes heat pipe (3) and the radiating piece of radiating is contacted with the heater element (5), and the heat pipe (3) is with condensation segment (303)
With evaporator section (301), the radiating piece include heat-radiating substrate (1) and multiple radiating fin (2), it is characterised in that the heat pipe
(3) evaporator section (301) is arranged at the heat-radiating substrate (1) place, and condensation segment (303) is through near the fan (4) side
At least part of radiating fin (2).
2. radiator structure according to claim 1, it is characterised in that near the radiating fin of the fan (4) side
Piece (2) is provided with slotted eye, and the slotted eye on the adjacent radiating fin (2) is coaxially disposed.
3. radiator structure according to claim 2, it is characterised in that the slotted eye is opened in the radiating fin (2)
Middle part or lower position.
4. radiator structure according to claim 2, it is characterised in that the aperture of the slotted eye is slightly larger than the heat pipe (3)
External diameter, the slotted eye is equipped with the heat pipe (3) gap.
5. radiator structure according to claim 1, it is characterised in that the evaporator section (301) of the heat pipe 3 is embedded at described
On heat-radiating substrate (1).
6. radiator structure according to claim 1, it is characterised in that the heat pipe (3) is with connecting the condensation segment
(303) and the evaporator section (301) adiabatic section (302), the one end of the heat-radiating substrate (1) offered for the described of bending
Through the notch of the heat-radiating substrate (1), the notch is opened on the end near the fan (4) condensation segment (303).
7. a kind of air-conditioner outdoor unit, including outdoor unit main body and radiator structure, it is characterised in that the radiator structure is such as right
It is required that the radiator structure described in any one of 1-6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621243158.2U CN206291361U (en) | 2016-11-16 | 2016-11-16 | The radiator structure and air-conditioner outdoor unit of a kind of air-conditioner outdoor unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621243158.2U CN206291361U (en) | 2016-11-16 | 2016-11-16 | The radiator structure and air-conditioner outdoor unit of a kind of air-conditioner outdoor unit |
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| Publication Number | Publication Date |
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| CN206291361U true CN206291361U (en) | 2017-06-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201621243158.2U Active CN206291361U (en) | 2016-11-16 | 2016-11-16 | The radiator structure and air-conditioner outdoor unit of a kind of air-conditioner outdoor unit |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107560005A (en) * | 2017-09-13 | 2018-01-09 | 珠海格力电器股份有限公司 | Radiating subassembly and air-conditioning |
| WO2019037392A1 (en) * | 2017-08-25 | 2019-02-28 | 珠海格力电器股份有限公司 | Radiator, outdoor unit, and air conditioner |
| CN109425246A (en) * | 2017-08-25 | 2019-03-05 | 珠海格力电器股份有限公司 | A kind of radiator, outdoor unit and air conditioner |
| CN110486853A (en) * | 2019-09-20 | 2019-11-22 | 海信家电集团股份有限公司 | A kind of outdoor machine of air-conditioner |
| CN111140938A (en) * | 2019-12-04 | 2020-05-12 | 浙江大学山东工业技术研究院 | Heat radiator for outer quick-witted thermal management of air conditioner |
| CN111595102A (en) * | 2019-02-21 | 2020-08-28 | 佛山市顺德区美的饮水机制造有限公司 | Drinking liquid semiconductor refrigerating system |
| CN112789449A (en) * | 2018-10-11 | 2021-05-11 | 三菱电机株式会社 | Outdoor machine |
-
2016
- 2016-11-16 CN CN201621243158.2U patent/CN206291361U/en active Active
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019037392A1 (en) * | 2017-08-25 | 2019-02-28 | 珠海格力电器股份有限公司 | Radiator, outdoor unit, and air conditioner |
| CN109425246A (en) * | 2017-08-25 | 2019-03-05 | 珠海格力电器股份有限公司 | A kind of radiator, outdoor unit and air conditioner |
| CN109425038A (en) * | 2017-08-25 | 2019-03-05 | 珠海格力电器股份有限公司 | A kind of radiator, outdoor unit and air conditioner |
| CN107560005A (en) * | 2017-09-13 | 2018-01-09 | 珠海格力电器股份有限公司 | Radiating subassembly and air-conditioning |
| CN112789449A (en) * | 2018-10-11 | 2021-05-11 | 三菱电机株式会社 | Outdoor machine |
| CN111595102A (en) * | 2019-02-21 | 2020-08-28 | 佛山市顺德区美的饮水机制造有限公司 | Drinking liquid semiconductor refrigerating system |
| CN110486853A (en) * | 2019-09-20 | 2019-11-22 | 海信家电集团股份有限公司 | A kind of outdoor machine of air-conditioner |
| CN111140938A (en) * | 2019-12-04 | 2020-05-12 | 浙江大学山东工业技术研究院 | Heat radiator for outer quick-witted thermal management of air conditioner |
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