CN207266119U - A kind of high heat dissipation handset structure with function of shielding - Google Patents
A kind of high heat dissipation handset structure with function of shielding Download PDFInfo
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- CN207266119U CN207266119U CN201721324135.9U CN201721324135U CN207266119U CN 207266119 U CN207266119 U CN 207266119U CN 201721324135 U CN201721324135 U CN 201721324135U CN 207266119 U CN207266119 U CN 207266119U
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- mainboard
- battery cover
- front housing
- aluminium alloy
- cover
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Abstract
The utility model discloses a kind of high heat dissipation handset structure with function of shielding,Including aluminium alloy front housing,It is characterized in that,The upper end of aluminium alloy front housing is equipped with battery cover,Battery cover passes through axis connection flip plate,Flip plate passes through axis and battery cover hinge connection,Battery cover lower end is equipped with heat emission hole,An installation cavity is formed between battery cover and aluminium alloy front housing,The lower face of battery cover is equipped with dust compartment,Mainboard is equipped with installation cavity among aluminium alloy front housing and battery cover,The upper end of mainboard is equipped with some mainboard euthermic chips,The upper end of some mainboard euthermic chips is equipped with screening cover,The lower end of screening cover is installed on mainboard,The position of the upper end face mainboard euthermic chip of screening cover is equipped with through hole,And it is equipped with heat conductive silica gel in through hole,The lower face of heat conductive silica gel and the upper surface of mainboard euthermic chip offset,The upper surface of screening cover and heat conductive silica gel is equipped with nano-graphite heat sink,With excellent heat conduction,While heat dissipation performance,Have shielding and the comprehensive performance of ground connection concurrently.
Description
Technical field
A kind of handset structure is the utility model is related to, more particularly to a kind of high heat dissipation handset structure with function of shielding,
Belong to the high heat dissipation handset structure equipment technical field with function of shielding.
Background technology
Mobile phone, mobile phone, radio telephone, mobile phone, portable phone, mobile telephone, are " roam-a-phone
Machine ", referred to as portable, mobile phone, are the portable phones that can be used in the broader context.Nineteen ninety holds high for price before mid-term
Expensive, only few preferable talent of part economic strength affords, and bulky, therefore has being commonly called as mobile telephone again.
Nineteen ninety significantly makes a price reduction for the later stage, nowadays becomes one of daily indispensable appliance and electronic of modern.Mobile phone, usually
Referred to as mobile phone, is the portable telephone terminal that can be used in the broader context, is that Motorola Inc. invents earliest.So far
Untill be developed to the 32G epoch.In January, 2016, Ministry of Industry and Information's statistical report was shown, China's mobile phone user's number has surpassed 1,300,000,000,
With being continuously increased, using becoming increasingly popular for handset use, mobile phone has become the necessity of people's daily life.And intelligence
Mobile phone is following developing direction, it is communicated, and dominant frequency is high, and use for a long time can produce amount of heat, receive the weaker feelings of signal
Under condition, situation is more serious, phenomena such as causing mobile phone operation slowly or even crash.Therefore, fever is to influence mobile phone service life
An important factor for, it is very crucial to mobile phone normal operation to solve mobile phone heat conduction, heat dissipation and relevant issues.
Utility model content
The utility model proposes a kind of high heat dissipation handset structure with function of shielding, solves the prior art for a long time
Using amount of heat can be produced, receive signal it is weaker in the case of, situation is more serious, causes mobile phone operation slowly or even dead
The problem of phenomena such as machine.
In order to solve the above-mentioned technical problem, the utility model provides following technical solution：
A kind of high heat dissipation handset structure with function of shielding of the utility model, including aluminium alloy front housing, the aluminium alloy
The upper end of front housing is equipped with battery cover, and a side surface of the battery cover is equipped with axis, and the axis is fixedly connected with battery cover, the electricity
Chi Gai passes through axis and battery cover hinge connection, the left and right two of the flip plate lower part by axis connection flip plate, the flip plate
Angle Position is equipped with magnetic patch, and the lower end of the flip plate is equipped with rubber pad, and the battery cover is equipped with groove in flip plate front position,
The battery cover lower end is equipped with heat emission hole, and an installation cavity, the battery cover are formed between battery cover and the aluminium alloy front housing
Lower face be equipped with dust compartment, be equipped with mainboard in the installation cavity among the aluminium alloy front housing and battery cover, the mainboard it is upper
End is equipped with some mainboard euthermic chips, and the upper end of some mainboard euthermic chips is equipped with screening cover, the screening cover
Lower end is installed on mainboard, and the position of the upper end face mainboard euthermic chip of the screening cover is equipped with through hole, and is equipped with through hole
Heat conductive silica gel, the lower face and the upper surface of mainboard euthermic chip of the heat conductive silica gel offset, the screening cover and heat conductive silica gel
The mutual flush in upper surface, the upper surface of the screening cover and heat conductive silica gel is equipped with nano-graphite heat sink, the nano-graphite
The lower face of heat sink and the upper surface of screening cover and heat conductive silica gel offset.
As a kind of optimal technical scheme of the utility model, the side of the nano-graphite heat sink is equipped with bending part
Point, the bottom and the upper surface of aluminium alloy front housing of the dogleg section offset, and dogleg section is in letter L shapes.
As a kind of optimal technical scheme of the utility model, nano-graphite heat sink contact with aluminium alloy front housing
Position laser carving, and the upper end of the Nanometer Copper graphite heat radiation fin has copper foil.
As a kind of optimal technical scheme of the utility model, the dust compartment contact built-in component face is scarf.
As a kind of optimal technical scheme of the utility model, the heat emission hole is evenly distributed, equidistant arrangement, and is round platform
Type endoporus large outer holes is small.
The beneficial effect that the utility model is reached is：A kind of high heat dissipation mobile phone with function of shielding of the utility model
Structure uses the artificial synthesized graphite material of Nanometer Copper using new, and the pyrotoxin on mainboard and mainboard is passed through by heat conductive silica gel
The perforate of double shield cover is connected with Nanometer Copper graphite heat radiation fin, and by Nanometer Copper graphite heat radiation fin using before laser carving technique and aluminium alloy
Shell is grounded, and overall structure has shielding and the comprehensive performance of ground connection concurrently while with excellent heat conduction, heat dissipation performance.
Brief description of the drawings
Attached drawing is used to provide a further understanding of the present invention, and a part for constitution instruction, with this practicality
New embodiment is used to explain the utility model together, does not form the limitation to the utility model.In the accompanying drawings：
Fig. 1 is the subjective structure diagram of the utility model；
Fig. 2 is the partial enlargement structural representation of the utility model；
In figure：1st, nano-graphite heat sink；2nd, battery cover；3rd, dogleg section；4th, aluminium alloy front housing；5th, mainboard heat generating core
Piece；6th, mainboard；7th, heat conductive silica gel；8th, screening cover；9th, dust compartment；10th, axis；11st, flip plate；12nd, heat emission hole；13rd, magnetic patch；14、
Groove；15th, rubber pad.
Embodiment
The preferred embodiment of the utility model is illustrated below in conjunction with attached drawing, it will be appreciated that described herein excellent
Select embodiment to be only used for describing and explaining the present invention, be not used to limit the utility model.
Embodiment 1
As shown in Figs. 1-2, the utility model provides a kind of high heat dissipation handset structure with function of shielding, including aluminium alloy
Front housing 4, the upper end of the aluminium alloy front housing 4 are equipped with battery cover 2, and a side surface of the battery cover 2 is equipped with axis 10, the axis 10
It is fixedly connected with battery cover 2, the battery cover 2 connects flip plate 11 by axis 10, and the flip plate 11 passes through axis 10 and battery
2 hinge connection of lid, two Angle Position of left and right of 11 lower part of flip plate are equipped with magnetic patch 13, and the lower end of the flip plate 11 is equipped with rubber
Rubber cushion 15, the battery cover 2 are equipped with groove 14 in 11 front position of flip plate, and 2 lower end of battery cover is equipped with heat emission hole 12, institute
One installation cavity of formation between battery cover 2 and aluminium alloy front housing 4 is stated, the lower face of the battery cover 2 is equipped with dust compartment 9, described
Aluminium alloy front housing 4 is equipped with some mainboards and generates heat with being equipped with mainboard 6, the upper end of the mainboard 6 in the installation cavity among battery cover 2
Chip 5, the upper end of some mainboard euthermic chips 5 are equipped with screening cover 8, and the lower end of the screening cover 8 is installed on mainboard 6
On, the position of the upper end face mainboard euthermic chip 5 of the screening cover 8 is equipped with through hole, and is equipped with heat conductive silica gel 7, institute in through hole
The lower face and the upper surface of mainboard euthermic chip 5 for stating heat conductive silica gel 7 offset, the upper surface of the screening cover 8 and heat conductive silica gel 7
Mutual flush, the upper surface of the screening cover 8 and heat conductive silica gel 7 are equipped with nano-graphite heat sink 1, the nano-graphite heat sink
1 lower face and the upper surface of screening cover 8 and heat conductive silica gel 7 offset.
The side of the nano-graphite heat sink 1 is equipped with dogleg section 3, before the bottom of the dogleg section 3 and aluminium alloy
The upper surface of shell 4 offsets, and dogleg section 3 is in letter L shapes.The contact position of the nano-graphite heat sink 1 and aluminium alloy front housing 4
Laser carving, has the function of ground protection, and use is safer, and the upper end of the Nanometer Copper graphite heat radiation fin 1 has copper foil.It is described
It is scarf that dust compartment 9, which contacts built-in component face, and face of breathing freely increases, while makes the dust in dust compartment 9 be not easy to blow out, described to dissipate
Hot hole 12 is evenly distributed, equidistant arrangement, and small for circular platform type endoporus large outer holes, reduces dust entrance while can radiating to the greatest extent
Interior of mobile phone.
Specifically, in use, the heat that mainboard and mainboard euthermic chip produce passes through positioned at pyrotoxin and Nanometer Copper graphite
Heat conductive silica gel between heat sink quickly passes out, effective quick heat radiating, prevents pyrotoxin short period heat from assembling temperature
The situation of too fast rising, positive effect, while heat is distributed to outside by battery cover heat emission hole, it be free to opening and renovate
Plate, flip plate can also play the role of support mobile phone, bottom play the role of rubber pad can play well it is anti-skidding.
A kind of high heat dissipation handset structure with function of shielding of the utility model is manually closed using new using Nanometer Copper
Into graphite material, by the pyrotoxin on mainboard and mainboard by heat conductive silica gel through the perforate of double shield cover and Nanometer Copper graphite radiating
Piece connects, and Nanometer Copper graphite heat radiation fin is grounded using laser carving technique with aluminium alloy front housing, and overall structure is with excellent
While good heat conduction, heat dissipation performance, shielding and the comprehensive performance of ground connection are had concurrently.
Finally it should be noted that：The above descriptions are merely preferred embodiments of the present invention, is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it can still modify the technical solution described in foregoing embodiments, or to which part technical characteristic
Carry out equivalent substitution.Where within the spirit and principles of the present invention, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (5)
1. a kind of high heat dissipation handset structure with function of shielding, including aluminium alloy front housing（4）, it is characterised in that the aluminium closes
Golden front housing（4）Upper end be equipped with battery cover（2）, the battery cover（2）A side surface be equipped with axis（10）, the axis（10）With electricity
Chi Gai（2）It is fixedly connected, the battery cover（2）Pass through axis（10）Connect flip plate（11）, the flip plate（11）Pass through axis
（10）With battery cover（2）Hinge connection, the flip plate（11）Two Angle Position of left and right of lower part is equipped with magnetic patch（13）, it is described to renovate
Plate（11）Lower end be equipped with rubber pad（15）, the battery cover（2）In flip plate（11）Front position is equipped with groove（14）, it is described
Battery cover（2）Lower end is equipped with heat emission hole（12）, the battery cover（2）With aluminium alloy front housing（4）Between formed an installation cavity, institute
State battery cover（2）Lower face be equipped with dust compartment（9）, the aluminium alloy front housing（4）With battery cover（2）Set in middle installation cavity
There is mainboard（6）, the mainboard（6）Upper end be equipped with some mainboard euthermic chips（5）, some mainboard euthermic chips（5）
Upper end be equipped with screening cover（8）, the screening cover（8）Lower end be installed on mainboard（6）On, the screening cover（8）Upper end
Face mainboard euthermic chip（5）Position be equipped with through hole, and be equipped with heat conductive silica gel in through hole（7）, the heat conductive silica gel（7）Under
End face and mainboard euthermic chip（5）Upper surface offset, the screening cover（8）With heat conductive silica gel（7）The mutual flush in upper surface,
The screening cover（8）With heat conductive silica gel（7）Upper surface be equipped with nano-graphite heat sink（1）, the nano-graphite heat sink（1）
Lower face and screening cover（8）And heat conductive silica gel（7）Upper surface offset.
A kind of 2. high heat dissipation handset structure with function of shielding according to claim 1, it is characterised in that the nanometer
Graphite heat radiation fin（1）Side be equipped with dogleg section（3）, the dogleg section（3）Bottom and aluminium alloy front housing（4）Upper end
Face offsets, dogleg section（3）In alphabetical L shapes.
A kind of 3. high heat dissipation handset structure with function of shielding according to claim 1, it is characterised in that the nanometer
Graphite heat radiation fin（1）With aluminium alloy front housing（4）Contact position laser carving, and the Nanometer Copper graphite heat radiation fin（1）Upper end it is attached
There is copper foil.
A kind of 4. high heat dissipation handset structure with function of shielding according to claim 1, it is characterised in that the dust
Storehouse（9）It is scarf to contact built-in component face.
A kind of 5. high heat dissipation handset structure with function of shielding according to claim 1, it is characterised in that the heat dissipation
Hole（12）It is evenly distributed, equidistant arrangement, and it is small for circular platform type endoporus large outer holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721324135.9U CN207266119U (en) | 2017-10-16 | 2017-10-16 | A kind of high heat dissipation handset structure with function of shielding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721324135.9U CN207266119U (en) | 2017-10-16 | 2017-10-16 | A kind of high heat dissipation handset structure with function of shielding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207266119U true CN207266119U (en) | 2018-04-20 |
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ID=61917416
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721324135.9U Active CN207266119U (en) | 2017-10-16 | 2017-10-16 | A kind of high heat dissipation handset structure with function of shielding |
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| CN (1) | CN207266119U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111432598A (en) * | 2020-03-04 | 2020-07-17 | Oppo广东移动通信有限公司 | Shell assembly of electronic equipment and electronic equipment |
| CN111788612A (en) * | 2018-12-06 | 2020-10-16 | 深圳市彩源光电有限公司 | Automobile data recorder |
| TWI799339B (en) * | 2022-08-22 | 2023-04-11 | 華碩電腦股份有限公司 | Handheld electronic device |
-
2017
- 2017-10-16 CN CN201721324135.9U patent/CN207266119U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111788612A (en) * | 2018-12-06 | 2020-10-16 | 深圳市彩源光电有限公司 | Automobile data recorder |
| CN111432598A (en) * | 2020-03-04 | 2020-07-17 | Oppo广东移动通信有限公司 | Shell assembly of electronic equipment and electronic equipment |
| TWI799339B (en) * | 2022-08-22 | 2023-04-11 | 華碩電腦股份有限公司 | Handheld electronic device |
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