CN208804792U - Heat sink assembly and air-conditioner outdoor unit with it - Google Patents
Heat sink assembly and air-conditioner outdoor unit with it Download PDFInfo
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- CN208804792U CN208804792U CN201821480944.3U CN201821480944U CN208804792U CN 208804792 U CN208804792 U CN 208804792U CN 201821480944 U CN201821480944 U CN 201821480944U CN 208804792 U CN208804792 U CN 208804792U
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- mounting hole
- supporting element
- radiator
- hole
- heat sink
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Abstract
The utility model discloses a kind of heat sink assembly and with its air-conditioner outdoor unit, heat sink assembly includes: radiator, circuit board, supporting element and fixing piece.Radiator is equipped with the first mounting hole, first mounting hole runs through radiator on the thickness direction of radiator, road plate is equipped with the second mounting hole being arranged with the first mounting hole face, second mounting hole runs through circuit board on the thickness direction of circuit board, supporting element is located between radiator and circuit board, and supporting element is equipped with the third mounting hole for running through supporting element with corresponding first mounting hole and the setting of the second mounting hole face and on the thickness direction of supporting element.Fixing piece passes through the first mounting hole, the second mounting hole and the third mounting hole of face setting to connect radiator, supporting element and circuit board.Heat sink assembly according to the present utility model, the first mounting hole, the second mounting hole and the third mounting hole for passing through setting face and being mutually communicated can simplify the assemble flow of heat sink assembly, improve assembly efficiency.
Description
Technical field
The utility model relates to air-conditioning technical fields, more particularly, to a kind of heat sink assembly and outside the air conditioning chamber with it
Machine.
Background technique
In the related art, be equipped with heat sink assembly in air-conditioner outdoor unit, the radiator and circuit board of heat sink assembly it
Between be equipped with supporting element, supporting element can be used for connect and fixed heat sink and circuit board.But supporting element and radiator and circuit
It is respectively necessary for that multiple screws are installed between plate, so that the assemble flow of heat sink assembly is become very cumbersome, seriously reduce heat dissipation
The assembly efficiency of device assembly.
Utility model content
The utility model aims to solve at least one of the technical problems existing in the prior art.For this purpose, the utility model
One purpose is to propose that a kind of heat sink assembly, the heat sink assembly have the advantages that structure is simple, easy for installation.
The utility model also proposed a kind of air-conditioner outdoor unit equipped with above-mentioned heat sink assembly.
According to the heat sink assembly of the utility model embodiment, comprising: radiator, the radiator are equipped with the first installation
Hole, first mounting hole run through the radiator on the thickness direction of the radiator；Circuit board is set on the circuit board
There is the second mounting hole with the first mounting hole face setting, second mounting hole is on the thickness direction of the circuit board
Through the circuit board；Supporting element, the supporting element are located between the radiator and the circuit board, are set on the supporting element
Have and exists with the third mounting hole of corresponding first mounting hole and the second mounting hole face setting, the third mounting hole
Run through the supporting element on the thickness direction of the supporting element；Fixing piece, the fixing piece pass through described the first of face setting
Mounting hole, second mounting hole and the third mounting hole are to connect the radiator, the supporting element and the circuit board.
According to the heat sink assembly of the utility model embodiment, by being set respectively on radiator, circuit board and supporting element
The first mounting hole, the second mounting hole and the third mounting hole setting face and being mutually communicated, fixing piece can be directly through the first peaces
Hole, the second mounting hole and third mounting hole are filled so that radiator, circuit board and supporting element to link together, is dissipated it is possible thereby to simplify
The assemble flow of hot device assembly improves the assembly efficiency of heat sink assembly.
Some embodiments according to the present utility model, the circuit board are equipped in first positioning hole and the first positioning column
One of them, the supporting element is equipped with another in the first positioning hole and first positioning column, and described first is fixed
Position column is extend into the first positioning hole.
Some embodiments according to the present utility model, the radiator are equipped in second location hole and the second positioning column
One of them, the supporting element is equipped with another in the second location hole and second positioning column, and described second is fixed
Position column is extend into the second location hole.
Some embodiments according to the present utility model, the supporting element, which is equipped with, matches zygostyle, described to have relatively with zygostyle
The first abutting end and the second abutting end being arranged, the circuit board are equipped with the first cooperation cooperated with first abutting end
Hole, the radiator are equipped with the second matching hole cooperated with second abutting end.
In some embodiments of the utility model, it is described with zygostyle be it is multiple, it is multiple it is described with zygostyles in the support
Setting is spaced on the length direction of part.
Some embodiments according to the present utility model, the thickness of the end of the radiator are less than remaining of the radiator
To limit fixed part, first mounting hole is located on the fixed part partial thickness.
In some embodiments of the utility model, the supporting element includes support portion and retaining part, the retaining part phase
The top surface of the support portion is upwardly extended, the support portion is equipped with the third mounting hole, and the fixed part is placed on
On the support portion, the retaining part is located at the outside of the fixed part.
Some embodiments according to the present utility model, first mounting hole are threaded hole, second mounting hole and institute
Stating third mounting hole is through-hole.
Some embodiments according to the present utility model, the supporting element are plastic material part.
According to the air-conditioner outdoor unit of the utility model embodiment, including the radiator according to the utility model above-described embodiment
Component.
According to the air-conditioner outdoor unit of the utility model embodiment, by being arranged above-mentioned heat sink assembly, in heat sink assembly
The first mounting hole, the second mounting hole and the third mounting hole for being arranged and being mutually communicated equipped with face, it is possible thereby to improve radiator
The assembly efficiency of component, and then can also be improved the installation effectiveness of air-conditioner outdoor unit.
The additional aspect and advantage of the utility model will be set forth in part in the description, partially will be from following description
In become obvious, or recognized by the practice of the utility model.
Detailed description of the invention
The above-mentioned and/or additional aspect and advantage of the utility model from the description of the embodiment in conjunction with the following figures will
Become obvious and be readily appreciated that, in which:
Fig. 1 is the explosive view according to the heat sink assembly of the utility model embodiment；
Fig. 2 is the partial enlarged view that A circle shows part in Fig. 1；
Fig. 3 is the main view according to the heat sink assembly of the utility model embodiment；
Fig. 4 is the top view according to the heat sink assembly of the utility model embodiment；
Fig. 5 is the structural schematic diagram according to the supporting element of the utility model embodiment；
Fig. 6 is the structural schematic diagram according to the supporting element of the utility model embodiment under another viewing angles.
Appended drawing reference:
Heat sink assembly 100,
Radiator 1, fixed part 11, the first mounting hole 111, body part 12,
Circuit board 2, the second mounting hole 21, electronic component 22, first positioning hole 23,
Supporting element 3,
Support portion 31, third mounting hole 311, guiding surface 312,
Retaining part 32, the first positioning column 33, the second positioning column 34.
Specific embodiment
The embodiments of the present invention are described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning
Same or similar element or element with the same or similar functions are indicated to same or similar label eventually.Below by ginseng
The embodiment for examining attached drawing description is exemplary, and is only used for explaining the utility model, and should not be understood as to the utility model
Limitation.
Heat sink assembly 100 below with reference to Fig. 1-Fig. 6 description according to the utility model embodiment, the heat sink assembly
100 can be located in air-conditioner outdoor unit.
As shown in Figure 1, according to the heat sink assembly 100 of the utility model embodiment, comprising: radiator 1, circuit board 2, branch
Support member 3 and fixing piece (not shown go out).
As shown in Fig. 1-Fig. 2, Fig. 4, radiator 1 can be equipped with the first mounting hole 111, and the first mounting hole 111 can dissipate
Run through radiator 1 on the thickness direction (up and down direction as Figure 1-Figure 2) of hot device 1.It can be equipped with and first on circuit board 2
Second mounting hole 21 of 111 face of mounting hole setting, the second mounting hole 21 can be in thickness direction (such as Fig. 1-Fig. 2 of circuit board 2
Shown in up and down direction) on run through circuit board 2.
Specifically, multiple electronic components 22 can be set on circuit board 2, radiator 1 can be set with proximate circuitry plate 2
It sets.When circuit board 2 works, multiple electronic components 22 can generate heat, radiator 1 can with multiple electronic components 22 it
Between exchange heat, it is possible thereby to realize reduce circuit board 2 operating temperature purpose, so as to ensure the normal of circuit board 2
Operation.
As shown in Figure 1-Figure 3, supporting element 3 can be located between radiator 1 and circuit board 2, on supporting element 3 can be equipped with
The third mounting hole 311 of corresponding first mounting hole 111 and the setting of 21 face of the second mounting hole, third mounting hole 311 can be
Run through supporting element 3 on the thickness direction of supporting element 3, fixing piece can pass through the first mounting hole 111, second installation of face setting
Hole 21 and third mounting hole 311 are to connect radiator 1, supporting element 3 and circuit board 2.
Specifically, supporting element 3 can be located between radiator 1 and circuit board 2 to play connection and support radiator 1
Effect.When heat sink assembly 100 is assembled, circuit board 2, supporting element 3 and radiator 1 to lower and upper sequence can be put
It sets, face is arranged in the up-down direction for the first mounting hole 111, the second mounting hole 21 and third mounting hole 311, can be using fixation
Part sequentially passes through the first mounting hole 111, the second mounting hole 21 and the third mounting hole 311 of face setting for circuit board 2, supporting element
3 and radiator 1 link together.As a result, by above-mentioned setting, the assemble flow of heat sink assembly 100, Ke Yiti can simplify
Rise the assembly efficiency of heat sink assembly 100.Optionally, fixing piece can be screw, or bolt.
In Fig. 1-specific example shown in Fig. 2, the two of the length direction (front-rear direction as shown in Figure 1) of radiator 1
End is respectively provided with two spaced first mounting holes 111, and supporting element 3 is two and is respectively provided at the length direction of radiator 1
Both ends, be respectively equipped on circuit board 2 and supporting element 3 and corresponded with the first mounting hole 111 and face is set in the up-down direction
The second mounting hole 21 and third mounting hole 311 set.When heat sink assembly 100 is assembled, circuit board 2 can be put first
It sets on supporting tool (not shown go out), then places two supporting elements 3 on the circuit board 2, the third on each supporting element 3
Mounting hole 311 and the second mounting hole 21 corresponding on circuit board 2 face in the up-down direction.Then radiator 1 is placed on two
On a supporting element 3, the first mounting hole 111 on radiator 1 is with corresponding second mounting hole 21 and third mounting hole 311 upper and lower
Face on direction.Finally corresponding first mounting hole 111, the second mounting hole 21 and third peace are each passed through using four fixing pieces
Dress hole 311 links together radiator 1, supporting element 3 and circuit board 2.
It needs to be illustrated, the quantity of the supporting element 3 in heat sink assembly 100 and the first mounting hole 111, second
The quantity of mounting hole 21 and third mounting hole 311 and setting position are not limited to that, can be selected according to actual installation requirements
Setting is selected, the utility model is not particularly limited this.
According to the heat sink assembly 100 of the utility model embodiment, by radiator 1, circuit board 2 and supporting element 3
The first mounting hole 111, the second mounting hole 21 and the third mounting hole 311 that face is respectively set and is mutually communicated, fixing piece can be with
Directly through the first mounting hole 111, the second mounting hole 21 and third mounting hole 311 with by radiator 1, circuit board 2 and supporting element 3
It links together, it is possible thereby to simplify the assemble flow of heat sink assembly 100, improves the assembly efficiency of heat sink assembly 100.
As shown in Figure 2 and Figure 6, some embodiments according to the present utility model can be equipped with first positioning hole on circuit board 2
23 and the first one of them in positioning column 33, it can be equipped in first positioning hole 23 and the first positioning column 33 on supporting element 3
Another, the first positioning column 33 can be extend into first positioning hole 23.That is, first can be arranged on the circuit board 2
The first positioning column 33 matched with first positioning hole 23 is arranged in location hole 23 on supporting element 3, can also be on the circuit board 2
First positioning column 33 is set, the first positioning hole 23 matched with the first positioning column 33 is set on supporting element 3.Pass through as a result,
Above-mentioned setting, the first positioning column 33 can play the role of positioning to supporting element 3 with the cooperation of first positioning hole 23, can be convenient the
The centering of one mounting hole 111, the second mounting hole 21 and third mounting hole 311 improves the assembly efficiency of heat sink assembly 100.
For example, as shown in Figure 2 and Figure 6, the bottom of supporting element 3 is set there are two in its length direction (left and right as shown in Figure 2
Direction) on spaced first positioning column 33, set that there are two fixed with the first positioning column 33 one-to-one first on circuit board 2
Position hole 23.When heat sink assembly 100 is assembled, the first positioning column 33 can be inserted into corresponding first positioning hole 23
It is interior, the second mounting hole 21 and third mounting hole 311 face in the up-down direction at this time, it is possible thereby to be played very well to supporting element 3
Positioning action, the assembly efficiency of heat sink assembly 100 can be improved.
It needs to be illustrated, the quantity of the first positioning column 33 and first positioning hole 23 and mode is not limited only to respectively
This can select to be arranged according to actual installation requirements, and the utility model is not particularly limited this.
As shown in Fig. 1-Fig. 2, Fig. 5, it is fixed can be equipped with second on radiator 1 for some embodiments according to the present utility model
One of them in position hole (not shown go out) and the second positioning column 34, can be equipped with second location hole and second and determine on supporting element 3
Position column 34 in another, the second positioning column 34 can be extend into second location hole.That is, can be on radiator 1
Second location hole is set, the second positioning column 34 matched with second location hole is set on supporting element 3, it can also be in radiator
Second positioning column 34 is set on 1, the second location hole matched with the second positioning column 34 is set on supporting element 3.Pass through as a result,
Above-mentioned setting, the second positioning column 34 can play the role of positioning to supporting element 3 with second location hole cooperation, can be convenient first
The centering of mounting hole 111, the second mounting hole 21 and third mounting hole 311 improves the assembly efficiency of heat sink assembly 100.
For example, as shown in figure 5, the upper end of supporting element 3 is set, there are two in its length direction (left and right directions as shown in Figure 5)
Upper spaced second positioning column 34, set on radiator 1 there are two with the one-to-one second location hole of the second positioning column 34.
When heat sink assembly 100 is assembled, the second positioning column 34 can be inserted into corresponding second location hole, at this time first
Mounting hole 111 and third mounting hole 311 face in the up-down direction, it is possible thereby to good positioning action is played to supporting element 3,
It can be with the assembly efficiency of heat radiation device assembly 100.
It needs to be illustrated, the quantity of the second positioning column 34 and second location hole and mode is not limited only to this respectively,
It can select to be arranged according to actual installation requirements, the utility model is not particularly limited this.
Some embodiments according to the present utility model can be equipped on supporting element 3 and match zygostyle, can have relatively with zygostyle
The first abutting end and the second abutting end being arranged can be equipped with the first matching hole cooperate with the first abutting end on circuit board 2, scattered
The second matching hole cooperated with the second abutting end can be equipped on hot device 1, it is possible thereby to further increase heat sink assembly 100
Assembly efficiency.
For example, circuit board 2 can be located at the lower section of supporting element 3, radiator 1 can be located at the top of supporting element 3, and first matches
Closing end can extend downwardly, and the second abutting end can upwardly extend.When heat sink assembly 100 is assembled, the first abutting end
It is inserted into the first matching hole on circuit board 2, the second abutting end is inserted into the second matching hole on radiator 1.This
When, face is arranged in the up-down direction for the first mounting hole 111, the second mounting hole 21 and third mounting hole 311, it is possible thereby to convenient
Fixing piece links together radiator 1, supporting element 3 and circuit board 2.
Optionally, with zygostyle can be multiple, it is multiple with zygostyle can supporting element 3 length direction it is (as shown in Figure 2
Left and right directions) on be spaced setting, can it is possible thereby to keep the connection between supporting element 3 and circuit board 2 and radiator 1 stronger
To promote the locating effect for matching zygostyle.
As Figure 1-Figure 2, the thickness of some embodiments according to the present utility model, the end of radiator 1 can be less than
The thickness of the rest part of radiator 1 is to limit fixed part 11, and the first mounting hole 111 can be located on fixed part 11, thus
It can be convenient the fixation of radiator 1.For example, as shown in Figure 1, radiator 1 may include body part 12 and fixed part 11, fixed part
11 are located at the both ends on the length direction (front-rear direction as shown in Figure 1) of body part 12, and the thickness of fixed part 11 is less than ontology
The thickness in portion 12.As a result, by above-mentioned setting, assembly heat sink assembly 100 can be met using the shorter fixing piece of size
Demand, production cost can be saved.
As shown in Fig. 5-Fig. 6, in some embodiments of the utility model, supporting element 3 may include support portion 31 and stop
Support 32, retaining part 32 can be upwardly extended with respect to the top surface of support portion 31, and third mounting hole can be equipped on support portion 31
311, fixed part 11 can be placed on support portion 31, and retaining part 32 can be located at the outside of fixed part 11, it is possible thereby to make to prop up
Support member 3 and the fit structure of fixed part 11 are stronger.
Specifically, the placement region of fixed part 11 can be limited on support portion 31.When radiator 1 and supporting element 3 fill
Timing, the fixed part 11 on radiator 1 can be placed on support portion 31, and the end of fixed part 11 can only be against retaining part 32
On, it is possible thereby to play the role of limit to fixed part 11.It is alternatively possible to which setting is in its length on the upper surface of fixed part 11
Spend spaced guiding surface 312 on direction (left and right directions as shown in Figure 5), the spacing of two guiding surfaces 312 and solid
The width (development length on left and right directions shown in Fig. 1) for determining portion 11 is identical.When fixed part 11 and support portion 31 cooperate
When, fixed part 11 can enter in placement region along guiding surface 312.At this point, the first mounting hole 111 and third mounting hole
The setting of 311 faces.As a result, by above-mentioned setting, it can be convenient the first mounting hole 111 with third mounting hole 311 and carry out centering, from
And the assembly efficiency of heat sink assembly 100 can be improved.
In some embodiments of the utility model, the first mounting hole 111 can be threaded hole, the second mounting hole 21 and the
Three mounting holes 311 can be through-hole, it is possible thereby to facilitate the installation of fixing piece.Specifically, fixing piece can be screw, when scattered
When hot device assembly 100 is assembled, fixing piece extend into after can sequentially passing through the second mounting hole 21 and third mounting hole 311
In one mounting hole 111, fixing piece can be threadedly coupled with the first mounting hole 111.
Of course, it should be understood that the design form of the first mounting hole 111, the second mounting hole 21 and third mounting hole 311
It is not limited only to this.For example, it can be screw thread that the first mounting hole 111 and third mounting hole 311, which can be through-hole, the second mounting hole 21,
Hole, fixing piece are threadedly coupled after can sequentially passing through the first mounting hole 111 and third mounting hole 311 with the second mounting hole 21.Again
For example, the first mounting hole 111, the second mounting hole 21 and third mounting hole 311 all can be through-hole, can be connected by screw bolts
Mode links together radiator 1, supporting element 3 and circuit board 2.
Some embodiments according to the present utility model, supporting element 3 can be plastic material part, it is possible thereby to heat radiation device
The usage safety performance of component 100.Specifically, since supporting element 3 is located between radiator 1 and circuit board 2, supporting element 3 is
Plastic material part can prevent the case where electrostatic occur between radiator 1 and circuit board 2, so as to promote making for circuit board 2
Use safety.And plastic material part can also play heat-insulated effect, can prevent the temperature on circuit board 2 from passing through supporting element
3 are transferred to radiator 1, it can be ensured that the normal operation of radiator 1.
According to the air-conditioner outdoor unit of the utility model embodiment, including the radiator according to the utility model above-described embodiment
Component 100.
According to the air-conditioner outdoor unit of the utility model embodiment, by the way that above-mentioned heat sink assembly 100, heat sink assembly is arranged
The first mounting hole 111, the second mounting hole 21 and the third mounting hole 311 for being arranged and being mutually communicated equipped with face in 100, thus may be used
To improve the assembly efficiency of heat sink assembly 100, and then it can also be improved the installation effectiveness of air-conditioner outdoor unit.
Heat sink assembly 100 below with reference to Fig. 1-Fig. 6 detailed description according to the utility model specific embodiment, the heat dissipation
Device assembly 100 can be located in air-conditioner outdoor unit.It is merely exemplary it is understood that being described below, rather than to this reality
With novel concrete restriction.
As shown in Figure 1, according to the heat sink assembly 100 of the utility model embodiment, comprising: radiator 1, circuit board 2, two
A supporting element 3 and fixing piece (not shown go out).
As shown in Figure 1-Figure 3, radiator 1 includes body part 12 and fixed part 11, and fixed part 11 is located at the length of body part 12
The both ends on direction (front-rear direction as shown in Figure 1) are spent, the thickness of fixed part 11 is less than the thickness of body part 12.Each fixation
There are two spaced first mounting hole 111 and two spaced second location holes in the lateral direction in portion 11
(not shown go out), the first mounting hole 111 run through fixed part 11 in the up-down direction, and two second location holes are blind hole, and second is fixed
Position hole is located on the lower surface of fixed part 11.
As Figure 1-Figure 2, set on circuit board 2 there are two with the first mounting hole 111 in the up-down direction face setting
Second mounting hole 21, two the second mounting holes 21 run through circuit board 2 in the up-down direction.The upper surface of circuit board 2 is equipped with two
A spaced first positioning hole 23, two first positioning holes 23 are blind hole.
As Figure 1-Figure 2, two supporting elements 3 are located between radiator 1 and circuit board 2.Supporting element 3 includes support portion 31
With retaining part 32, retaining part 32 is located at the outside of support portion 31 and the top surface of opposite support portion 31 upwardly extends.Wherein, it supports
Portion 31 is equipped with two, and spaced third mounting hole 311, third mounting hole 311 run through in the up-down direction in the lateral direction
Support portion 31.
As shown in Fig. 5-Fig. 6, the bottom of support portion 31 sets that there are two spaced first positioning columns in the lateral direction
33, the top of support portion 31 sets that there are two spaced second positioning columns 34 in the lateral direction.Wherein, support portion 31 is upper
It is set on surface there are two spaced guiding surface 312 in the lateral direction, fixed part 11 and guiding surface 312 cooperate.
Specifically, it is (not shown that circuit board 2 is placed on supporting tool first when heat sink assembly 100 is assembled
On out), then two supporting elements 3 are placed on the circuit board 2, the first positioning column 33 on supporting element 3 is inserted into corresponding electricity
In first positioning hole 23 on road plate 2.At this point, the second mounting hole 21 and third mounting hole 311 face in the up-down direction.Then
Two fixed parts 11 on radiator 1 are individually positioned on the support portion 31 of two supporting elements 3, second on supporting element 3 is fixed
Position column 34 is inserted into corresponding second location hole, at this point, the first mounting hole 111, the second mounting hole 21 and third mounting hole 311
Face in the up-down direction.Finally, being each passed through corresponding first mounting hole 111, the second mounting hole 21 using four fixing pieces
Radiator 1, supporting element 3 and circuit board 2 are linked together with third mounting hole 311.
It is to be appreciated that in the description of the present invention, term " length ", " width ", " thickness ", "upper", "lower",
The orientation or positional relationship of the instructions such as "front", "rear", "left", "right" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.In addition, define " the
One ", the feature of " second " can explicitly or implicitly include one or more of the features.In the description of the utility model
In, unless otherwise indicated, the meaning of " plurality " is two or more.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " illustrative examples ",
The description of " example ", " specific example " or " some examples " etc. means specific features described in conjunction with this embodiment or example, knot
Structure, material or feature are contained at least one embodiment or example of the utility model.In the present specification, to above-mentioned art
The schematic representation of language may not refer to the same embodiment or example.Moreover, description specific features, structure, material or
Person's feature can be combined in any suitable manner in any one or more of the embodiments or examples.
While there has been shown and described that the embodiments of the present invention, it will be understood by those skilled in the art that:
These embodiments can be carried out with a variety of variations, modification, replacement in the case where not departing from the principles of the present invention and objective
And modification, the scope of the utility model are defined by the claims and their equivalents.
Claims (10)
1. a kind of heat sink assembly characterized by comprising
Radiator, the radiator are equipped with the first mounting hole, and first mounting hole passes through on the thickness direction of the radiator
Wear the radiator；
Circuit board, the circuit board are equipped with the second mounting hole being arranged with the first mounting hole face, second installation
The circuit board is run through in hole on the thickness direction of the circuit board；
Supporting element, the supporting element are located between the radiator and the circuit board, the supporting element be equipped with it is corresponding
The third mounting hole of first mounting hole and the second mounting hole face setting, the third mounting hole is in the supporting element
Thickness direction on run through the supporting element；
Fixing piece, the fixing piece pass through first mounting hole, second mounting hole and the third peace of face setting
Hole is filled to connect the radiator, the supporting element and the circuit board.
2. heat sink assembly according to claim 1, which is characterized in that the circuit board is equipped with first positioning hole and the
One of them in one positioning column, the supporting element are equipped with another in the first positioning hole and first positioning column
A, first positioning column is extend into the first positioning hole.
3. heat sink assembly according to claim 1, which is characterized in that the radiator is equipped with second location hole and the
One of them in two positioning columns, the supporting element are equipped with another in the second location hole and second positioning column
A, second positioning column is extend into the second location hole.
4. heat sink assembly according to claim 1, which is characterized in that the supporting element, which is equipped with, matches zygostyle, described to match
Zygostyle has the first abutting end and the second abutting end being oppositely arranged, and the circuit board is equipped with to be cooperated with first abutting end
The first matching hole, the radiator is equipped with the second matching hole for cooperating with second abutting end.
5. heat sink assembly according to claim 4, which is characterized in that the zygostyle of matching is multiple, multiple cooperations
Column is spaced setting on the length direction of the supporting element.
6. heat sink assembly according to claim 1, which is characterized in that the thickness of the end of the radiator is less than described
To limit fixed part, first mounting hole is located on the fixed part thickness of the rest part of radiator.
7. heat sink assembly according to claim 6, which is characterized in that the supporting element includes support portion and retaining part,
The top surface of the relatively described support portion of the retaining part upwardly extends, and the support portion is equipped with the third mounting hole, described
Fixed part is placed on the support portion, and the retaining part is located at the outside of the fixed part.
8. heat sink assembly according to claim 1, which is characterized in that first mounting hole is threaded hole, described the
Two mounting holes and the third mounting hole are through-hole.
9. heat sink assembly according to claim 1 to 8, which is characterized in that the supporting element is plastic material
Part.
10. a kind of air-conditioner outdoor unit, which is characterized in that including heat sink assembly according to claim 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821480944.3U CN208804792U (en) | 2018-09-10 | 2018-09-10 | Heat sink assembly and air-conditioner outdoor unit with it |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821480944.3U CN208804792U (en) | 2018-09-10 | 2018-09-10 | Heat sink assembly and air-conditioner outdoor unit with it |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208804792U true CN208804792U (en) | 2019-04-30 |
Family
ID=66237792
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821480944.3U Active CN208804792U (en) | 2018-09-10 | 2018-09-10 | Heat sink assembly and air-conditioner outdoor unit with it |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208804792U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112432250A (en) * | 2020-11-18 | 2021-03-02 | 广东美的暖通设备有限公司 | Automatically controlled box and air condensing units |
-
2018
- 2018-09-10 CN CN201821480944.3U patent/CN208804792U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112432250A (en) * | 2020-11-18 | 2021-03-02 | 广东美的暖通设备有限公司 | Automatically controlled box and air condensing units |
| CN112432250B (en) * | 2020-11-18 | 2022-03-25 | 广东美的暖通设备有限公司 | Automatically controlled box and air condensing units |
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