CN106922103B - Radiator and electronic equipment - Google Patents
Radiator and electronic equipment Download PDFInfo
- Publication number
- CN106922103B CN106922103B CN201510989660.1A CN201510989660A CN106922103B CN 106922103 B CN106922103 B CN 106922103B CN 201510989660 A CN201510989660 A CN 201510989660A CN 106922103 B CN106922103 B CN 106922103B
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- cooling fin
- electronic equipment
- use state
- connection sheet
- connection
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- 238000001816 cooling Methods 0.000 claims abstract description 219
- 238000012546 transfer Methods 0.000 claims abstract description 44
- 230000017525 heat dissipation Effects 0.000 claims description 51
- 238000005452 bending Methods 0.000 claims description 8
- 239000000203 mixture Substances 0.000 claims description 5
- 125000004122 cyclic group Chemical group 0.000 claims description 4
- 206010037660 Pyrexia Diseases 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000001771 impaired effect Effects 0.000 description 2
- 206010020843 Hyperthermia Diseases 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000036031 hyperthermia Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001151 other effect Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/2039—Modifications to facilitate cooling, ventilating, or heating characterised by the heat transfer by conduction from the heat generating element to a dissipating body
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- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Central Heating Systems (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The present invention discloses a kind of radiator, is used for electronic equipment, including the first cooling fin, the second cooling fin and heat transfer connector；First cooling fin is used for the heater element close to electronic equipment, and the second cooling fin is used to misplace with heater element and arrange, conducts heat connector between the first cooling fin and the second cooling fin, and connect the first cooling fin and the second cooling fin.The first cooling fin is not only able to the heat loss directly by heater element in the radiator, can also be transferred heat at the second cooling fin far from heater element by the connector that conducts heat carry out it is lost, so that the heat of heater element sufficiently effectively scatters and disappears, electronic equipment is avoided to reduce frequency, its performance can be given full play to, but prevent on electronic equipment with the local temperature of heater element corresponding position it is excessively high, facilitate user's wearable electronic device.The present invention also provides a kind of electronic equipment using above-mentioned radiator, performance can obtain maximum performance, and the problem excessively high without local temperature, and user is facilitated to wear.
Description
Technical field
The present invention relates to Mechanical Industry Technology fields to further relate to a kind of application more specifically to a kind of radiator
The electronic equipment of above-mentioned radiator.
Background technique
With the development of society, electronic equipment is increasingly being applied to the production and living of people.
The type of electronic equipment is varied, wherein to be able to use family in bending state straight for the electronic equipment that can be bent
Connect wearing.Since above-mentioned electronic equipment is contacted with the skin of user for a long time when wearing so that in electronic equipment with heater element
The local temperature of corresponding position cannot be excessively high, in order to avoid impaired user skin.Currently, electronic equipment is by reducing frequency, reducing
The mode of performance avoids the heat dissipation capacity of heater element excessive, prevents electronic equipment localized hyperthermia, but which causes electronics to set
Standby performance cannot give full play to, and be unable to get and make full use of.
In conclusion how both to have avoided that local temperature is excessively high in above-mentioned electronic equipment, also ensure that the heat of heater element fills
Dispersion is lost, and is given full play to the performance of electronic equipment, is those skilled in the art's technical problem urgently to be resolved.
Summary of the invention
In view of this, the present invention provides a kind of radiator, the first cooling fin is not only able to heater element directly
Heat loss, moreover it is possible to be transferred heat at the second cooling fin far from heater element by the connector that conducts heat and carry out lost, made
The heat for obtaining heater element sufficiently effectively scatters and disappears, and avoids electronic equipment from reducing frequency, can give full play to its performance, and prevent electronics
In equipment with the local temperature of heater element corresponding position it is excessively high, facilitate user to wear the electronic equipment.The present invention also provides
A kind of electronic equipment applies above-mentioned radiator, and performance can obtain maximum performance, and it is excessively high local temperature will not to occur
The problem of, facilitate user to wear.
To achieve the above object, the invention provides the following technical scheme:
A kind of radiator is used for electronic equipment, comprising:
First cooling fin, first cooling fin are used for the heater element close to the electronic equipment；
Second cooling fin, second cooling fin are used to misplace with the heater element and arrange；
Conduct heat connector, and the heat transfer connector is between first cooling fin and second cooling fin, and institute
It states heat transfer connector and connects first cooling fin and second cooling fin.
Preferably, in above-mentioned radiator, the heat transfer connector is rigidity heat transfer connector；Second cooling fin is
Two, the heat transfer connector is located between two second cooling fins, and the heat transfer connector equipped with respectively with
The connection sheet of two the second cooling fin cooperations；
When the electronic equipment is in the first use state, first cooling fin by the first connection sheet and with this
Second cooling fin connection of a connecting piece cooperation；
When the electronic equipment is in the second use state, first cooling fin by the second connection sheet and with this
Second cooling fin connection of two connection sheets cooperation；It is described under first use state and second use state
The form of electronic equipment is different.
Preferably, in above-mentioned radiator, when the electronic equipment switches use state, first cooling fin or institute
State the second cooling fin and drive the heat transfer connector switching state, and make first connection sheet or second connection sheet and with
Cooperation the second cooling fin connection.
Preferably, in above-mentioned radiator, when the electronic equipment is in the first use state, the heat transfer connector
The first predetermined angle is formed with the second cooling fin group of two the second cooling fin compositions, the first connection sheet connection is therewith
Second cooling fin of cooperation；
When the electronic equipment is in the second use state, the heat transfer connector and the second cooling fin group are formed
Second predetermined angle, second connection sheet connect the second matched cooling fin.
Preferably, in above-mentioned radiator, the number of first cooling fin is identical as the number of second cooling fin,
First cooling fin and second cooling fin correspond to form heat dissipation connection group；
When the electronic equipment is in the first use state, first connection sheet makes the first of the first heat dissipation connection group
Cooling fin and the connection of the second cooling fin；
When the electronic equipment is in the second use state, second connection sheet makes the first of the second heat dissipation connection group
Cooling fin and the connection of the second cooling fin.
Preferably, in above-mentioned radiator, two first cooling fins are set for successively Chong Die with the heater element
It sets；Two second cooling fins overlap.
Preferably, in above-mentioned radiator, when the electronic equipment is in the first use state, first heat dissipation connects
The upper surface of the first cooling fin in group is connect to connect with the first end of first connection sheet, the lower surface of the second cooling fin with it is described
The second end of first connection sheet connects；
When the electronic equipment is in the second use state, the following table of the first cooling fin in the second heat dissipation connection group
Face is connect with the first end of second connection sheet, and the second end of the upper surface of the second cooling fin and second connection sheet connects
It connects.
Preferably, in above-mentioned radiator, the first heat-conducting pad is accompanied between two first cooling fins；With the fever
Adjacent first cooling fin of element by the second heat-conducting pad and the heater element for being offseted.
Preferably, in above-mentioned radiator, the heat transfer connector includes elastic slice mounting portion, first connection sheet and institute
The second connection sheet is stated to connect with the elastic slice mounting portion respectively；It is first cooling fin group of two first cooling fins compositions, described
Heat transfer connector and the second cooling fin group are used to set gradually along the bending direction of the electronic equipment；
When the electronic equipment is switched to the second use state by the first use state, in the first heat dissipation connection group
Second cooling fin drives the first connection sheet rotation, and the elastic slice mounting portion is made to be switched to the second form, and the heat transfer connects
Fitting and the second cooling fin group are in second predetermined angle, the second connection sheet connection the second heat dissipation connection group
The first cooling fin and the second cooling fin；
When the electronic equipment is switched to the first use state by the second use state, in the second heat dissipation connection group
Second cooling fin drives the second connection sheet rotation, and the elastic slice mounting portion is made to be switched to the first form, and the heat transfer connects
Fitting and the second cooling fin group are in first predetermined angle, the first connection sheet connection the first heat dissipation connection group
The first cooling fin and the second cooling fin.
A kind of electronic equipment, the electronic equipment have bending use state and straight use state；The electronic equipment
Including heater element and radiator, the radiator is radiator described in any one of above-mentioned technical proposal.
Preferably, in above-mentioned electronic equipment, the first cooling fin group, the heat transfer connector and second cooling fin
Group is set gradually along the bending direction of the electronic equipment.
Preferably, in above-mentioned electronic equipment, when being bent use state, the electronic equipment structure annular in shape, and institute
It states the first cooling fin group and is located at the heater element towards the side outside the cyclic structure.
The present invention provides a kind of radiator, is used for electronic equipment, including the first cooling fin, the second cooling fin and heat transfer connect
Fitting；First cooling fin is used for the heater element close to electronic equipment, and the second cooling fin is used to misplace with heater element and arrange, passes
Part is thermally connected between the first cooling fin and the second cooling fin, and the connector that conducts heat connects above-mentioned first cooling fin and second and dissipates
Backing.
In radiator provided by the invention, the second cooling fin is used to misplace with heater element and arrange, realizes far from fever
High-temperature region locating for element is radiated in application, the heat of heater element is not only transferred at the first cooling fin, also by the
One cooling fin and heat transfer connector are transferred at the second cooling fin and radiate, and on the one hand two kinds of cooling fins are acted on simultaneously so that dissipating
Heat area is big, is conducive to heat dissipation, and another aspect heat is transferred to low-temperature space by high-temperature region and radiates, and radiating efficiency is higher, can
Realization efficiently and quickly radiates to heater element, prevents in electronic equipment local temperature mistake at position corresponding with heater element
Height facilitates user's wearable electronic device, while the mode for avoiding passing through reduction electronic equipment frequency reduces the fever of heater element
Amount, obtains maximum performance conducive to the performance of electronic equipment.
The present invention also provides a kind of electronic equipment, the electronic apparatus application above-mentioned radiator, performance obtain maximum
It plays, and the excessively high problem of local temperature will not occur, user is facilitated to wear.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Fig. 1 be it is provided in an embodiment of the present invention when electronic equipment is in the first use state, the structure of radiator is shown
It is intended to；
Fig. 2 be it is provided in an embodiment of the present invention when electronic equipment is in the second use state, the structure of radiator is shown
It is intended to；
Wherein, Tu1-2Zhong:
First cooling fin 101；First heat-conducting pad 111；Second heat-conducting pad 112；Second cooling fin 102；First connection
Piece 131；Second connection sheet 132；Heater element 201.
Specific embodiment
The embodiment of the invention discloses a kind of radiator, the first cooling fin is not only able to the heat directly by heater element
Amount is scattered and disappeared, moreover it is possible to transferred heat at the second cooling fin far from heater element by the connector that conducts heat carry out it is lost so that
The heat of heater element sufficiently effectively scatters and disappears, and avoids electronic equipment from reducing frequency, can give full play to its performance, and prevent electronics from setting
For upper and heater element corresponding position local temperature is excessively high, user is facilitated to wear the electronic equipment.The embodiment of the present invention is also
A kind of electronic equipment is provided, applies above-mentioned radiator, performance can obtain maximum performance, and local temperature will not occur
Excessively high problem, facilitates user to wear.
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-Fig. 2 is please referred to, the embodiment of the present invention provides a kind of radiator, is used for electronic equipment, including first dissipates
Backing 101, the second cooling fin 102 and heat transfer connector, the first cooling fin 101 are used for the heater element 201 close to electronic equipment,
Second cooling fin 102 is used to misplace with above-mentioned heater element 201 and arrange；Heat transfer connector is located at the first cooling fin 101 and second
Between cooling fin 102, and the connector that conducts heat connects the first cooling fin 101 and the second cooling fin 102.
In the radiator, the second cooling fin 102 is used to misplace with heater element 201 and arrange, realizes far from heater element
High-temperature region locating for 201 is radiated in application, the heat of heater element 201 is not only transferred at the first cooling fin 101, also
It is transferred at the second cooling fin 102 and radiates by the first cooling fin 101 and heat transfer connector, on the one hand two kinds of cooling fins are same
Shi Zuoyong makes heat dissipation area big, is conducive to heat dissipation, and another aspect heat is transferred to low-temperature space by high-temperature region and radiates, heat dissipation effect
Rate is higher, can be realized and efficiently and quickly radiates in big regional scope to heater element 201, prevent in electronic equipment with hair
Local temperature is excessively high at the corresponding position of thermal element 201, facilitates user's wearable electronic device, while avoiding passing through reduction electronics and setting
The mode of standby frequency controls the calorific value of heater element 201, obtains maximum performance conducive to the performance of electronic equipment.
It will be appreciated by persons skilled in the art that electronic equipment is not available under the use state for keeping straight form
Use is directly worn at family, there is no local temperature is excessively high and the problem of impaired user skin, so electronic equipment is keeping straight
The connector that conducts heat under the use state of form, in above-mentioned radiator is settable not to be connected to the first cooling fin 101 and the second heat dissipation
Piece 102, but in order to enable 201 good heat radiating of heater element, above-mentioned heat transfer connector is preferably arranged at electronic component
When various use states connect the first cooling fin 101 and the second cooling fin 102.
Correspondingly, the first cooling fin 101 and the second cooling fin 102 are connected always in order to realize, above-mentioned heat transfer connector
It may be configured as flexible piece, to ensure that the first cooling fin 101 transmits heat to the second cooling fin 102 by the flexible piece always.But
It is flexible piece to meet its flexible characteristic, thin size need to be set as, the first cooling fin 101 is limited and passed to the second cooling fin 102
Defeated calorie value, has an adverse effect to radiating efficiency, therefore in above-mentioned radiator, heat transfer connector is set as rigidity heat transfer and connects
Fitting.
When being in different use states in order to ensure electronic equipment, the first cooling fin 101 and the second cooling fin 102 lead to always
Above-mentioned rigidity heat transfer connector connection is crossed, above-mentioned second cooling fin 102 is set as two, and the connector that conducts heat is set as being located at
Between two the second cooling fins 102；The connector that conducts heat is equipped with two connection sheets with the cooperation of two the second cooling fins 102 respectively；
When electronic equipment is in the first use state, the first cooling fin 101 by the first connection sheet 131 and with first connection sheet
The second cooling fin 102 connection of 131 cooperations；When electronic equipment is in the second use state, the first cooling fin 101 passes through second
Connection sheet 132 and the second cooling fin 102 cooperated with second connection sheet 132 are connect.It is used in the first use state and second
Under state, the form of electronic equipment is different.
In above-mentioned radiator, when electronic equipment switches use state, heat transfer connector can rotate with electronic equipment,
Realize switching state, but it is preferable that in the embodiment above, when electronic equipment switches use state, the first cooling fin or the
Two cooling fins driving heat transfer connector switching state, and make the first connection sheet or the second connection sheet and the second matched heat dissipation
Piece connection.
Specifically, in above-mentioned radiator, when electronic equipment is in the first use state, conduct heat connector and two it is above-mentioned
Second cooling fin group of the second cooling fin 102 composition forms the first predetermined angle, and the first connection sheet 131 connects matched the
Two cooling fins 102；Meanwhile second connection sheet 132 and matched the second cooling fin 102 disconnect or the second connection sheet 132 with
First cooling fin 101 disconnects；
When electronic equipment is in the second use state, conduct heat connector and the second cooling fin group the second preset angle of formation
Degree, the second connection sheet 132 connect the second matched cooling fin 102；Meanwhile first connection sheet 131 and matched
The disconnection of two cooling fins 102 or the first connection sheet 131 and the first cooling fin disconnect.
In radiator provided by the above embodiment, the first cooling fin 101 may be configured as one, and corresponding rigidity heat transfer connects
The first connection sheet 131 and the second connection sheet 132 of fitting need to be set as connecting (two connection sheets with the first cooling fin 101 always
Specifically may be configured as it is hinged with the first cooling fin 101 respectively, or be fixedly connected respectively with the first cooling fin 101), but which
In, special designing need to be carried out to the structure of the first connection sheet 131 and the second connection sheet 132, and the first cooling fin 101 need to be improved
With the assembly precision of the second cooling fin 102, to ensure when electronic equipment is in the first and second use states, two connection sheets point
It is not connected with the second matched cooling fin 102.
The problem of in order to avoid said structure design and assembly precision, in the radiator that this embodiment scheme provides, the
One cooling fin 101 is set as identical as 102 numbers of the second cooling fin, and the first cooling fin 101 and the second cooling fin 102 1 are a pair of
Heat dissipation connection group should be formed；Above-mentioned one-to-one correspondence refers to that in each heat dissipation connection group, the first cooling fin 101 can only pass through biography
Be thermally connected part connect with the second cooling fin 102 of the heat dissipation connection group, the second cooling fin 102 only can by conduct heat connector and
First cooling fin 101 of the heat dissipation connection group connects；
When electronic equipment is in the first use state, the first connection sheet 131 makes the first of the first heat dissipation connection group to radiate
Piece 101 and the connection of the second cooling fin 102；Meanwhile second first cooling fin 101 in connection sheet 132 and the second heat dissipation connection group and/
Or second cooling fin 102 disconnect；
When electronic equipment is in the second use state, the second connection sheet 132 makes the first of the second heat dissipation connection group to radiate
Piece 101 and the connection of the second cooling fin 102；Meanwhile first first cooling fin 101 in connection sheet 131 and the first heat dissipation connection group and/
Or second cooling fin 102 disconnect.
Specifically, two the first cooling fins 101 with heater element 201 for successively overlapping in the embodiment above；
Two the second cooling fins 102 overlap.
When being in different use states due to electronic equipment, two connection sheets of the connector that conducts heat need to be respectively connected to two heat dissipations
Connection group, and the first cooling fin 101 of two groups of heat dissipation connection groups and the second cooling fin 102 overlap respectively, for convenience two
Connection sheet is separately connected matched heat dissipation connection group, and in the embodiment above, heat transfer connector, which removes, is located at the first cooling fin
Outer between group and the second cooling fin group, the both ends of two connection sheets are also clipped between two the first cooling fins 101 and two the respectively
It is as shown in Figs. 1-2, corresponding between two cooling fins 102:
When electronic equipment is in the first use state, first heat dissipation connection group in the first cooling fin 101 upper surface with
The first end of first connection sheet 131 connects, and the lower surface of the second cooling fin 102 is connect with the second end of the first connection sheet 131；
When electronic equipment is in the second use state, second heat dissipation connection group in the first cooling fin 101 lower surface with
The first end of second connection sheet 132 connects, and the upper surface of the second cooling fin 102 is connect with the second end of the second connection sheet 132.On
State the upper surface of cooling fin, lower surface respectively refers on the cooling fin towards the surface of the cooling fin overlapped with the cooling fin.
In order to realize that the heat for absorbing heater element 201 is pressed from both sides between two the first cooling fins 101 in above-mentioned radiator
There is the first heat-conducting pad 111, and two first cooling fins 101 offset with first heat-conducting pad 111 respectively；Two first heat dissipations
First cooling fin 101 adjacent with heater element 201 is used for through the second heat-conducting pad 112 and 201 phase of heater element in piece 101
It supports.Above-mentioned first heat-conducting pad 111 may be configured as metal column.
Above-mentioned second cooling fin 102 and the first cooling fin 101 are respectively set in two embodiments, two first heat dissipations
Piece 101 form the first cooling fin group, heat transfer connector and the second cooling fin group be used for along electronic equipment bending direction (i.e. by
Direction of the curved area end of the first of electronic equipment to the second curved area end) it sets gradually；Above-mentioned heat transfer connector includes elastic slice mounting portion,
First connection sheet 131 and the second connection sheet 132 are connect with elastic slice mounting portion respectively；
When electronic equipment is switched to the second use state by the first use state, the second heat dissipation in the first heat dissipation connection group
Piece 102 drives the rotation of the first connection sheet 131, and elastic slice mounting portion is made to be switched to the second form, conduct heat connector and the second heat dissipation
Piece group forms above-mentioned second predetermined angle, the first cooling fin 101 and second of the second connection sheet 132 connection the second heat dissipation connection group
Cooling fin 102；
When electronic equipment is switched to the first use state by the second use state, the second heat dissipation in the second heat dissipation connection group
Piece 102 drives the rotation of the second connection sheet 132, and elastic slice mounting portion is made to be switched to the first form, conduct heat connector and the second heat dissipation
Piece group forms above-mentioned first predetermined angle, the first cooling fin 101 and second of the first connection sheet 131 connection the first heat dissipation connection group
Cooling fin 102.
Specifically, in the first use state, electronic equipment is in straight form in the embodiment above, used second
When state, the arc-shaped form of electronic equipment, specially cyclic form facilitate user to wear as bracelet.
The embodiment of the present invention also provides a kind of electronic equipment, the electronic equipment have bending use state and it is straight use shape
State, electronic equipment include heater element 201 and radiator, wherein radiator is radiator provided by the above embodiment.
In above-mentioned electronic equipment, the first cooling fin group, heat transfer connector and the second cooling fin group are along the curved of the electronic equipment
Qu Fangxiang is set gradually.
Specifically, when being bent use state, electronic equipment structure annular in shape, and the first cooling fin 101 is located at fever
Element 201 is towards the side outside the cyclic structure.
Electronic apparatus application provided in an embodiment of the present invention radiator provided by the above embodiment, heater element 201
Good heat dissipation effect, maximum performance can be obtained without reducing frequency, performance, and the electronic equipment will not generate local temperature
Excessively high problem, facilitates user to wear.Certainly, electronic equipment provided in this embodiment also has provided by the above embodiment related
Other effects of radiator, details are not described herein.
Each embodiment in this specification is described in a progressive manner, the highlights of each of the examples are with other
The difference of embodiment, the same or similar parts in each embodiment may refer to each other.
The foregoing description of the disclosed embodiments enables those skilled in the art to implement or use the present invention.
Various modifications to these embodiments will be readily apparent to those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, of the invention
It is not intended to be limited to the embodiments shown herein, and is to fit to and the principles and novel features disclosed herein phase one
The widest scope of cause.
Claims (11)
1. a kind of radiator is used for electronic equipment characterized by comprising
First cooling fin, first cooling fin are used for the heater element close to the electronic equipment；
Second cooling fin, second cooling fin are used to misplace with the heater element and arrange；
Conduct heat connector, and the heat transfer connector is between first cooling fin and second cooling fin, and the biography
It is thermally connected part and connects first cooling fin and second cooling fin；
When the electronic equipment is in the first use state, first cooling fin by the first connection sheet and with this first connect
Second cooling fin connection of contact pin cooperation；
When the electronic equipment is in the second use state, first cooling fin by the second connection sheet and with this second connect
Second cooling fin connection of contact pin cooperation；Under first use state and second use state, the electronics
The form of equipment is different.
2. radiator according to claim 1, which is characterized in that the heat transfer connector is rigidity heat transfer connector；
Second cooling fin is two, and the heat transfer connector is located between two second cooling fins, and the heat transfer connects
Fitting is equipped with the connection sheet with two the second cooling fin cooperations respectively.
3. radiator according to claim 2, which is characterized in that when the electronic equipment switches use state, institute
It states the first cooling fin or second cooling fin drives the heat transfer connector switching state, and make first connection sheet or institute
The second connection sheet is stated to connect with the second matched cooling fin.
4. radiator according to claim 3, which is characterized in that be in the first use state in the electronic equipment
When, the second cooling fin group of the heat transfer connector and two the second cooling fin compositions forms the first predetermined angle, described
First connection sheet connects the second matched cooling fin；
When the electronic equipment is in the second use state, the heat transfer connector and the second cooling fin group form second
Predetermined angle, second connection sheet connect the second matched cooling fin.
5. radiator according to claim 4, which is characterized in that the number of first cooling fin is dissipated with described second
The number of backing is identical, and first cooling fin and second cooling fin correspond to form heat dissipation connection group；
When the electronic equipment is in the first use state, first connection sheet makes the first of the first heat dissipation connection group to radiate
Piece and the connection of the second cooling fin；
When the electronic equipment is in the second use state, second connection sheet makes the first of the second heat dissipation connection group to radiate
Piece and the connection of the second cooling fin.
6. radiator according to claim 5, which is characterized in that two first cooling fins for successively with it is described
Heater element overlaps；Two second cooling fins overlap.
7. radiator according to claim 6, which is characterized in that be in the first use state in the electronic equipment
When, the upper surface of the first cooling fin is connect with the first end of first connection sheet in the first heat dissipation connection group, and second is scattered
The lower surface of backing is connect with the second end of first connection sheet；
When the electronic equipment is in the second use state, it is described second heat dissipation connection group in the first cooling fin lower surface with
The first end of second connection sheet connects, and the upper surface of the second cooling fin is connect with the second end of second connection sheet.
8. radiator according to claim 6, which is characterized in that it is thermally conductive to accompany first between two first cooling fins
Gasket；First cooling fin adjacent with the heater element is used for through the second heat-conducting pad and the heater element phase
It supports.
9. according to radiator described in claim 5-8 any one, which is characterized in that the heat transfer connector includes elastic slice
Mounting portion, first connection sheet and second connection sheet are connect with the elastic slice mounting portion respectively；Two first heat dissipations
The first cooling fin group, the heat transfer connector and the second cooling fin group of piece composition are used for the bending along the electronic equipment
Direction is set gradually；
When the electronic equipment is switched to the second use state by the first use state, second in the first heat dissipation connection group
Cooling fin drives the first connection sheet rotation, and the elastic slice mounting portion is made to be switched to the second form, the heat transfer connector
It is in second predetermined angle with the second cooling fin group, second connection sheet connects the of the second heat dissipation connection group
One cooling fin and the second cooling fin；
When the electronic equipment is switched to the first use state by the second use state, second in the second heat dissipation connection group
Cooling fin drives the second connection sheet rotation, and the elastic slice mounting portion is made to be switched to the first form, the heat transfer connector
It is in first predetermined angle with the second cooling fin group, first connection sheet connects the of the first heat dissipation connection group
One cooling fin and the second cooling fin.
10. a kind of electronic equipment, the electronic equipment has bending use state and straight use state；The electronic equipment packet
Include heater element and radiator, which is characterized in that the radiator is heat dissipation described in any one of claim 1-9 dress
It sets.
11. electronic equipment according to claim 10, which is characterized in that when being bent use state, the electronic equipment
Structure annular in shape, and first cooling fin is located at the heater element towards the side outside the cyclic structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510989660.1A CN106922103B (en) | 2015-12-24 | 2015-12-24 | Radiator and electronic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510989660.1A CN106922103B (en) | 2015-12-24 | 2015-12-24 | Radiator and electronic equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106922103A CN106922103A (en) | 2017-07-04 |
| CN106922103B true CN106922103B (en) | 2019-10-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510989660.1A Active CN106922103B (en) | 2015-12-24 | 2015-12-24 | Radiator and electronic equipment |
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| Country | Link |
|---|---|
| CN (1) | CN106922103B (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
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