CN105491853B - The air-cooled Mulifunctional radiator of external for mobile device - Google Patents
The air-cooled Mulifunctional radiator of external for mobile device Download PDFInfo
- Publication number
- CN105491853B CN105491853B CN201511003664.4A CN201511003664A CN105491853B CN 105491853 B CN105491853 B CN 105491853B CN 201511003664 A CN201511003664 A CN 201511003664A CN 105491853 B CN105491853 B CN 105491853B
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- Prior art keywords
- heat sink
- mobile device
- sucker
- radiator
- cooled
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- 229910000976 Electrical steel Inorganic materials 0.000 claims abstract description 19
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims abstract description 6
- 229910052744 lithium Inorganic materials 0.000 claims abstract description 6
- 238000003780 insertion Methods 0.000 claims description 7
- 230000037431 insertion Effects 0.000 claims description 7
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 4
- 229910052802 copper Inorganic materials 0.000 claims description 4
- 239000010949 copper Substances 0.000 claims description 4
- 241000883990 Flabellum Species 0.000 claims description 3
- 239000007769 metal material Substances 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 9
- 238000010438 heat treatment Methods 0.000 description 6
- 239000007787 solid Substances 0.000 description 3
- 238000001179 sorption measurement Methods 0.000 description 3
- 241000252254 Catostomidae Species 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000011982 device technology Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000002360 preparation method Methods 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
- H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
- H05K7/20136—Forced ventilation, e.g. by fans
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The invention discloses a kind of air-cooled Mulifunctional radiator of the external for mobile device.Including the first heat sink, the second heat sink and heat emission fan；The one side top of second heat sink is fixed with annular silicon steel stator, is evenly equipped with the second heat emission hole around silicon steel stator, the another side of second heat sink is provided with groove face, a folded plate is fixed in the groove face.The present invention is made of metal material, is easy to absorb heat by designing a kind of band sucked type radiator, and can reduce the thickness of radiator, improves structural strength；By setting the charge and discharge circuit of a battery and correlation in radiator, and acoustic function is connected with, the audio for mobile device plays；The structure uses lithium battery power supply, and is provided with COBBAIF and USB interface on circuit boards；By setting a folded plate, the folded plate pivoting, for supporting the mobile device on radiator and radiator in radiator side.
Description
Technical field
It is air-cooled more more particularly to a kind of external for mobile device the invention belongs to mobile device technology field
Function radiator.
Background technology
Internet mobile device has been widely applied among the life of people.With the continuous improvement of network speed, mobile 4G
The appearance of network, it is desirable to mobile device will have higher operational efficiency, and when energy consumption increase, heat also can be with increases.It is existing
Mobile device include mobile phone, flat board and apparatus such as computer, different device temperatures occurs in the equipment under various circumstances, special
It is not that in high temperature environments, mobile device radiating is not smooth, heat caused by equipment itself can not be distributed timely, can be caused
Device interior part accumulated temperature, makes device housings hot.Regular makes the hot service life that can reduce equipment of equipment heating, shadow
Ring the necessary environment of equipment operation.
The support that existing mobile device uses often makes mobile device be less prone to radiate under higher temperature environment.And
And it is required for setting corresponding structural fittings for each mobile device, accessory universal performance is poor.Heating always is
The stealthy killer of the mobile devices such as mobile phone, although constantly being lifted recently as manufacturing process, mobile device heating problem and
Gradually make moderate progress, but want to reach stronger performance, it is necessary to which temperature caused by solving the problems, such as mobile device heating is too high.
Therefore, the invention provides a kind of absorption type radiator, and cradling function is attached, compact structure, using combination
The mode equipment that adapts to different size structure.
The content of the invention
In view of the above-mentioned deficiencies in the prior art, it is an object of the present invention to it is air-cooled to provide a kind of external for mobile device
Mulifunctional radiator, by designing a kind of radiator that can be adsorbed in mobile device heating position, the radiator have support,
The multiple functions such as power amplifier sound equipment, solve existing mobile device heating, radiate the problem of not smooth.
In order to solve the above technical problems, the present invention is achieved by the following technical solutions：
A kind of present invention offer air-cooled Mulifunctional radiator of external for mobile device, including the first heat sink,
Second heat sink and heat emission fan；
The first heat sink top is provided with a beam barrel, the first heat emission hole is evenly equipped with around beam barrel, in first heat sink
Portion is provided with a pair of round mouths, and the first heat sink bottom is provided with a pair of fixed cylinders；The beam barrel and bearing fit, on the bearing
Coordinate with heat emission fan；
The section of the heat emission fan is U-shaped annular groove, and it is surrounded by flabellum, a magnet ring is fixed in U-shaped annular groove；
The one side top of second heat sink is fixed with annular silicon steel stator, and the second radiating is evenly equipped with around silicon steel stator
Hole, the silicon steel stator center and the second heat sink bottom are respectively equipped with fixed seat, and the middle part of second heat sink is provided with one
To sucker fixed seat, the second heat sink bottom both sides are respectively equipped with the first sender, at two between first sender
Provided with battery case, the lower section of the battery case is provided with surface-mounted integrated circuit；
The another side of second heat sink is provided with groove face, and a folded plate is fixed in the groove face, and the groove face both sides are provided with
Axis hole, a spring is set respectively in a pair of of the middle part sucker fixed seat of second heat sink；One end of the sucker fixed seat
Mouth is provided with sucker, and another port is combined with sucker end cap with spring, and the sucker is stuck in the cap of sucker end；
The folded plate is provided with the 3rd heat emission hole of insertion corresponding with the second heat emission hole, is additionally provided with and the first sender phase
Second sender of corresponding insertion；One side of the folded plate is provided with notch, and the folded plate both ends are respectively equipped with to be penetrated with notch
Circular hole, the circular hole and a spring base coordinate, the spring base both ends respectively with shaft hole matching；
The beam barrel is inserted into fixed seat；The round mouth coordinates with sucker fixed seat；The heat emission fan and silicon steel stator
Coordinate.
Further, first heat sink is sheet copper, and the first heat emission hole on first heat sink is circle
Arrange hole.
Further, second heat sink is plastic plate, and the angle with folded plate is between 0 ° -90 °.
Further, the heat emission fan is mover, and silicon steel stator is stator.
Further, sound equipment is fixed between the sucker fixed seat and fixed seat, sound equipment is connected on surface-mounted integrated circuit.
Further, a lithium battery is fixed in the battery case, and is connected with surface-mounted integrated circuit.
Further, the beam barrel inner surface is provided with internal thread, and and screw fit.
Further, the sucker is fixed on the surface of mobile device by extruding, and mobile device is the mobile phone back side or put down
Back etc. has on smooth surface.
Further, sucker end cap is coordinated with sucker by screw thread.
Further, the spring base is made up of guide rod and spring；The both ends of the spring are respectively fixed with guide rod.
The invention has the advantages that：
1. the present invention is combined according to being actually needed or individually fixed, adopt by designing a kind of band sucked type radiator
It is made of metal material, is easy to absorb heat, and the thickness of radiator can be reduced, improves structural strength.
2. the present invention is connected with sound equipment work(by setting the charge and discharge circuit of a battery and correlation in radiator
Can, the audio for mobile device plays；The structure uses lithium battery power supply, and be provided with circuit boards COBBAIF and
USB interface.
3. the present invention is by setting a folded plate, the folded plate pivoting, for supporting radiator and dissipating in radiator side
Mobile device on hot device, the function can facilitate holding movable equipment.
Certainly, any product for implementing the present invention it is not absolutely required to reach all the above advantage simultaneously.
Brief description of the drawings
In order to illustrate the technical solution of the embodiments of the present invention more clearly, used required for being described below to embodiment
Accompanying drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the present invention, for ability
For the those of ordinary skill of domain, on the premise of not paying creative work, it can also be obtained according to these accompanying drawings other attached
Figure.
Fig. 1 is a kind of air-cooled Mulifunctional radiator forward sight structural representation of external for mobile device of the present invention
Figure；
Fig. 2 is a kind of air-cooled Mulifunctional radiator backsight structural representation of external for mobile device of the present invention
Figure；
Fig. 3 is the first heat sink and heat emission fan assembling structure schematic diagram of the present invention；
Fig. 4 is the first cooling plate structure schematic diagram of the present invention；
Fig. 5 is the second heat sink assembling structure schematic diagram of the present invention；
Fig. 6 is the second heat sink forward sight structural representation of the present invention；
Fig. 7 is the second cooling plate structure front view of the present invention；
Fig. 8 is the second heat sink backsight structural representation of the present invention；
Fig. 9 is the folded structure schematic diagram of the present invention；
Figure 10 is the folded structure front view of the present invention；
Figure 11 is partial structural diagram at the A of the present invention；
Figure 12 is the spring base structural representation of the present invention；
Figure 13 is the radiating fan structure schematic diagram of the present invention；
Figure 14 is the acoustic structure schematic diagram of the present invention；
Figure 15 is the sucker structure schematic diagram of the present invention；
Figure 16 is the sucker end cap configuration schematic diagram of the present invention；
In accompanying drawing, the list of parts representated by each label is as follows：
The heat sinks of 1- first, the heat sinks of 2- second, 3- folded plates, 4- suckers, 5- bearings, 6- silicon steel stators, 7- battery cases, 8-
Surface-mounted integrated circuit, 9- suckers end cap, 10- sound equipments, 11- heat emission fans, 12- spring bases, the heat emission holes of 101- first, 102- beam barrels, 103-
Internal thread hole, 104- round mouths, 105- fixed cylinders, the heat emission holes of 201- second, the senders of 202- first, 203- sucker fixed seats,
204- fixed seats, 205- axis holes, the springs of 206- first, the senders of 301- second, the heat emission holes of 302- the 3rd, 303- notches, 304-
Circular hole, 1101- magnet rings, 1102-U type ring grooves, 1201- guide rods, 1202- second springs.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained all other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
In the description of the invention, it is to be understood that term " perforate ", " on ", " under ", " thickness ", " top ", " in ",
Indicating position or the position relationship such as " length ", " interior ", " surrounding ", it is for only for ease of the description present invention and simplifies description, without
It is that the component of instruction or hint meaning or element must have specific orientation, with specific azimuth configuration and operation, therefore not
It is understood that as limitation of the present invention.
Referring to shown in Fig. 1-16, the present invention is a kind of air-cooled Mulifunctional radiator of external for mobile device,
Including the first heat sink 1, the second heat sink 2 and heat emission fan 11；
The top of first heat sink 1 is provided with a beam barrel 102, the first heat emission hole 101 is evenly equipped with around beam barrel 102, for conducting gas
Stream, and heat is taken away.The on both sides of the middle of first heat sink 1 is respectively equipped with a pair of round mouths 104, and the bottom of the first heat sink 1 is provided with one
To fixed cylinder 105；Beam barrel 102 coordinates with bearing 5, coordinates on bearing 5 with heat emission fan 11, and heat emission fan 11 rotates around bearing 5；
Heat emission fan 11 is U-shaped annular groove 1102, and U-shaped annular groove 1102 is surrounded by flabellum, a magnetic is fixed in U-shaped annular groove 1102
Iron hoop 1101；
As shown in Figure 5 and Figure 6, the one side top of the second heat sink 2 is fixed with annular silicon steel stator 6, equal around silicon steel stator 6
The second heat emission hole 201 is furnished with, the center of silicon steel stator 6 and the bottom of the second heat sink 2 are respectively equipped with fixed seat 204, the second heat sink 2
Middle part be provided with a pair of sucker fixed seats 203, the bottom both sides of the second heat sink 2 are respectively equipped with the first sender 202, described at two
Battery case 7 is provided between first sender 202, the lower section of battery case 7 is provided with surface-mounted integrated circuit 8；
As shown in figure 8, the another side of the second heat sink 2 is provided with groove face, a folded plate 3 is fixed in groove face, groove face both sides are provided with
Axis hole 205, the first spring 206 is respectively equipped with a pair of of the middle part sucker fixed seat 203 of the second heat sink 2；Sucker fixed seat 203
Single port be provided with sucker 4, another port is combined with sucker end cap 9 with the first spring 206, and sucker 4 is stuck in sucker end cap 9
It is interior；
As shown in figure 9, folded plate 3 is provided with the 3rd heat emission hole 302 with the 201 corresponding insertion of the second heat emission hole, it is additionally provided with
With the second sender 301 of 202 corresponding insertion of the first sender；One side of folded plate 3 is provided with notch 303, the both ends of folded plate 3 point
The circular hole 304 that She You do not penetrated with notch 303, circular hole 304 coordinate with a spring base 12, and the both ends of spring base 12 are matched somebody with somebody with axis hole 205 respectively
Close；
Beam barrel 102 is inserted into fixed seat 204；Round mouth 104 coordinates with sucker fixed seat 203；Heat emission fan 11 is determined with silicon steel
Son 6 coordinates.
Wherein as shown in Figure 3 and Figure 4, the first heat sink 1 is sheet copper, and the first heat emission hole 101 on the first heat sink 1 is
Circular array hole.
Wherein, the second heat sink 2 is plastic plate, and the angle with folded plate 3 is between 0 ° -90 °.
Wherein, heat emission fan 11 is mover, and silicon steel stator 6 is stator, copper cash is wound with silicon steel stator 6, line end is with integrating
Circuit board 8, heat emission fan 11 is driven to rotate by lithium battery.
Wherein, sound equipment 10 is fixed between sucker fixed seat 203 and fixed seat 204, sound equipment 10 is connected to surface-mounted integrated circuit 8
On.Wherein, a lithium battery is fixed in battery case 7, and is connected with surface-mounted integrated circuit 8.Surface-mounted integrated circuit 8 includes being used for mobile device
Charging module, switch, COBBAIF and USB interface.
Wherein, the inner surface of beam barrel 102 is provided with internal thread hole 103, and and screw fit.
Wherein, for sucker 4 by extruding empty gas-solid adsorption on the surface of mobile device, mobile device is the mobile phone back side or flat board
Back side etc. has on smooth surface.
Wherein, sucker end cap 9 is coordinated with sucker 4 by screw thread.
Wherein as shown in figure 12, spring base 12 is made up of guide rod 1201 and second spring 1202；The both ends of second spring 1202
It is respectively fixed with guide rod 1201.
Present embodiment one embodiment is：First heat sink 1 of radiator is fitted in the mobile phone back side, inhaled by pressing
Disk end cap 9, the first spring 206 is extruded, makes sucker 4 by extruding empty gas-solid adsorption at the mobile phone back side.When mobile phone overheats, pass through
The startup of switch control radiator, drives air to radiate mobile phone；, can be directly by 3 turns of folded plate when mobile phone needs support
Dynamic certain angle is used to support mobile phone.
Another embodiment of present embodiment is：Two the first heat sinks 1 of two radiators are fitted in flat board side by side
The back side, make two radiators on same straight line, by pressing sucker end cap 9, extrude the first spring 206, pass through sucker 4
Empty gas-solid adsorption is extruded at the flat board back side.When needing support, directly the folded plate 3 of two radiators is turned an angle simultaneously
For supporting flat board.
In the description of this specification, the description meaning of reference term " one embodiment ", " example ", " present embodiment " etc.
Refer at least one reality lived feature with reference to specific features, structure, the material that the embodiment or example describe and be contained in the present invention
Apply in example or example.In this manual, identical embodiment is not necessarily referring to the schematic representation of above-mentioned term or shown
Example.Moreover, specific features, structure, material or the feature of description can be in any one or more embodiments or example
Combine in an appropriate manner.
Present invention disclosed above preferred embodiment is only intended to help and illustrates the present invention.Preferred embodiment is not detailed
All details are described, it is only described embodiment also not limit the invention.Obviously, according to the content of this specification,
It can make many modifications and variations.This specification is chosen and specifically describes these embodiments, is to preferably explain the present invention
Principle and practical application so that skilled artisan can be best understood by and utilize the present invention.The present invention is only
Limited by claims and its four corner and equivalent.
Claims (10)
1. the air-cooled Mulifunctional radiator of external for mobile device, it is characterised in that：Including the first heat sink (1),
Two heat sinks (2) and heat emission fan (11)；
First heat sink (1) top is provided with a beam barrel (102), and the first heat emission hole (101), institute are evenly equipped with around beam barrel (102)
State and be provided with a pair of round mouths (104) in the middle part of the first heat sink (1), the first heat sink (1) bottom is provided with a pair of fixed cylinders
(105)；The beam barrel (102) coordinates with bearing (5), coordinates on the bearing (5) with heat emission fan (11)；
Heat emission fan (11) cross section is U-shaped annular groove (1102), and it is surrounded by flabellum, and one is fixed in U-shaped annular groove (1102)
Magnet ring (1101)；
The one side top of second heat sink (2) is fixed with annular silicon steel stator (6), and second is evenly equipped with around silicon steel stator (6)
Heat emission hole (201), silicon steel stator (6) center and the second heat sink (2) bottom are respectively equipped with fixed seat (204), and described
The middle part of two heat sinks (2) is provided with a pair of sucker fixed seats (203), and second heat sink (2) is provided with battery case (7), institute
The lower section for stating battery case (7) is provided with surface-mounted integrated circuit (8)；
The another side of second heat sink (2) is provided with groove face, and a folded plate (3) is fixed in the groove face, and the groove face both sides are set
There is axis hole (205), a spring (206) is set respectively in a pair of of the middle part sucker fixed seat (203) of second heat sink (2)；
The Single port of the sucker fixed seat (203) is provided with sucker (4), and another port is combined with sucker end cap with spring (206)
(9), the sucker (4) is stuck in sucker end cap (9)；
The beam barrel (102) is inserted into fixed seat (204)；The round mouth (104) coordinates with sucker fixed seat (203)；It is described
Heat emission fan (11) coordinates with silicon steel stator (6).
2. the air-cooled Mulifunctional radiator of the external according to claim 1 for mobile device, it is characterised in that：Institute
It is sheet copper to state the first heat sink (1), and the first heat emission hole (101) on first heat sink (1) is circular array hole.
3. the air-cooled Mulifunctional radiator of the external according to claim 1 for mobile device, it is characterised in that：Institute
It is plastic plate to state the second heat sink (2), and the angle with folded plate (3) is between 0 ° -90 °；Second heat sink (2) the bottom both sides
It is respectively equipped with the first sender (202)；The folded plate (3) the provided with insertion corresponding with the second heat emission hole (201) the 3rd is scattered
Hot hole (302), it is additionally provided with the second sender (301) of insertion corresponding with the first sender (202)；The one of the folded plate (3)
Side is provided with notch (303), and folded plate (3) both ends are respectively equipped with the circular hole (304) with notch (303) insertion, the circular hole
(304) coordinate with a spring base (12), spring base (12) both ends coordinate with axis hole (205) respectively.
4. the air-cooled Mulifunctional radiator of the external according to claim 1 for mobile device, it is characterised in that：Institute
It is mover to state heat emission fan (11), and silicon steel stator (6) is stator.
5. the air-cooled Mulifunctional radiator of the external according to claim 1 for mobile device, it is characterised in that：Institute
State and sound equipment (10) is fixed between sucker fixed seat (203) and fixed seat (204).
6. the air-cooled Mulifunctional radiator of the external according to claim 1 for mobile device, it is characterised in that：Institute
State in battery case (7) and fix a lithium battery, and be connected with surface-mounted integrated circuit (8).
7. the air-cooled Mulifunctional radiator of the external according to claim 1 for mobile device, it is characterised in that：Institute
State beam barrel (102) inner surface and be provided with internal thread, and and screw fit.
8. the air-cooled Mulifunctional radiator of the external according to claim 1 for mobile device, it is characterised in that：Institute
State the surface that sucker (4) is fixed on mobile device by extruding.
9. the air-cooled Mulifunctional radiator of the external according to claim 1 for mobile device, it is characterised in that：Institute
Sucker end cap (9) is stated with sucker (4) by screw thread to coordinate.
10. the air-cooled Mulifunctional radiator of the external according to claim 3 for mobile device, it is characterised in that：
The spring base (12) is made up of guide rod (1201) and second spring (1202)；The both ends of second spring (1202), which are respectively fixed with, leads
Bar (1201).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511003664.4A CN105491853B (en) | 2015-12-26 | 2015-12-26 | The air-cooled Mulifunctional radiator of external for mobile device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511003664.4A CN105491853B (en) | 2015-12-26 | 2015-12-26 | The air-cooled Mulifunctional radiator of external for mobile device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105491853A CN105491853A (en) | 2016-04-13 |
| CN105491853B true CN105491853B (en) | 2017-12-22 |
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ID=55678449
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201511003664.4A Active CN105491853B (en) | 2015-12-26 | 2015-12-26 | The air-cooled Mulifunctional radiator of external for mobile device |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106331230A (en) * | 2016-07-23 | 2017-01-11 | 沈攀 | Multifunctional detachable modular mobile phone shell |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203492060U (en) * | 2013-07-29 | 2014-03-19 | 上海闻泰电子科技有限公司 | Handset and heat radiating device therefor |
| TWM477137U (en) * | 2013-06-10 | 2014-04-21 | Jin-Zhu Weng | Heat dissipation and cooling protection cover |
| CN204887049U (en) * | 2015-07-02 | 2015-12-16 | 常州市龙润机械有限公司 | Heat dissipation formula cell -phone shell |
-
2015
- 2015-12-26 CN CN201511003664.4A patent/CN105491853B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWM477137U (en) * | 2013-06-10 | 2014-04-21 | Jin-Zhu Weng | Heat dissipation and cooling protection cover |
| CN203492060U (en) * | 2013-07-29 | 2014-03-19 | 上海闻泰电子科技有限公司 | Handset and heat radiating device therefor |
| CN204887049U (en) * | 2015-07-02 | 2015-12-16 | 常州市龙润机械有限公司 | Heat dissipation formula cell -phone shell |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105491853A (en) | 2016-04-13 |
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Effective date of registration: 20171128 Address after: 401320 Chongqing city Banan District Yudong textile village three Applicant after: CHONGQING MUYUE MACHINERY MANUFACTURING CO.,LTD. Address before: Gao Xiao Xing Zheng Cun Zhang Shi Yuan 236600 Anhui city of Fuyang Province Taihe County Economic Development Zone No. 61 Applicant before: Zhang Hongtao |
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Effective date of registration: 20180118 Address after: 401344 Chongqing city Banan District of the town of Huai village Solitaire force Zi Wan Group No. 1043 Patentee after: Li Qingdi Address before: 401320 Chongqing city Banan District Yudong textile village three Patentee before: CHONGQING MUYUE MACHINERY MANUFACTURING CO.,LTD. |
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Address after: 313000 intersection of Qiangyuan road and Fuhua Road, fangzhanggang village, Nanxun Economic Development Zone, Huzhou City, Zhejiang Province Patentee after: Li Qingdi Address before: 401344 Chongqing city Banan District of the town of Huai village Solitaire force Zi Wan Group No. 1043 Patentee before: Li Qingdi |
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Effective date of registration: 20230411 Address after: 518000 two to four, Lane 5, three lane, Keng Zi Lao Keng industrial area, Pingshan New District, Shenzhen, Guangdong Patentee after: SHENZHEN GAOYU ELECTRONIC TECHNOLOGY Co.,Ltd. Address before: 313000 intersection of Qiangyuan road and Fuhua Road, fangzhanggang village, Nanxun Economic Development Zone, Huzhou City, Zhejiang Province Patentee before: Li Qingdi |