CN110137623A - A kind of new energy battery of mobile phone heat radiation protection structure - Google Patents
A kind of new energy battery of mobile phone heat radiation protection structure Download PDFInfo
- Publication number
- CN110137623A CN110137623A CN201910510433.4A CN201910510433A CN110137623A CN 110137623 A CN110137623 A CN 110137623A CN 201910510433 A CN201910510433 A CN 201910510433A CN 110137623 A CN110137623 A CN 110137623A
- Authority
- CN
- China
- Prior art keywords
- explosion
- mobile phone
- proof
- lithium battery
- heat
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 230000005855 radiation Effects 0.000 title claims abstract description 13
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims abstract description 42
- 229910052744 lithium Inorganic materials 0.000 claims abstract description 42
- 230000017525 heat dissipation Effects 0.000 claims abstract description 26
- 239000000853 adhesive Substances 0.000 claims abstract description 8
- 230000001070 adhesive effect Effects 0.000 claims abstract description 8
- 238000007789 sealing Methods 0.000 claims description 11
- 238000001816 cooling Methods 0.000 claims description 6
- 238000006073 displacement reaction Methods 0.000 claims description 5
- 238000004804 winding Methods 0.000 claims description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 4
- 239000003292 glue Substances 0.000 claims description 4
- 229910002804 graphite Inorganic materials 0.000 claims description 4
- 239000010439 graphite Substances 0.000 claims description 4
- 230000005611 electricity Effects 0.000 claims description 3
- 239000003795 chemical substances by application Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 5
- 230000001413 cellular effect Effects 0.000 abstract description 2
- 229910001416 lithium ion Inorganic materials 0.000 abstract description 2
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 6
- OKKJLVBELUTLKV-UHFFFAOYSA-N Methanol Chemical compound OC OKKJLVBELUTLKV-UHFFFAOYSA-N 0.000 description 6
- 239000007788 liquid Substances 0.000 description 5
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 241001347978 Major minor Species 0.000 description 2
- 229910021529 ammonia Inorganic materials 0.000 description 2
- 230000003796 beauty Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 206010037660 Pyrexia Diseases 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 150000007513 acids Chemical class 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 239000012153 distilled water Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 239000011555 saturated liquid Substances 0.000 description 1
- 238000010025 steaming Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- -1 which uses Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/61—Types of temperature control
- H01M10/613—Cooling or keeping cold
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/62—Heating or cooling; Temperature control specially adapted for specific applications
- H01M10/623—Portable devices, e.g. mobile telephones, cameras or pacemakers
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/65—Means for temperature control structurally associated with the cells
- H01M10/655—Solid structures for heat exchange or heat conduction
- H01M10/6551—Surfaces specially adapted for heat dissipation or radiation, e.g. fins or coatings
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/65—Means for temperature control structurally associated with the cells
- H01M10/655—Solid structures for heat exchange or heat conduction
- H01M10/6552—Closed pipes transferring heat by thermal conductivity or phase transition, e.g. heat pipes
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01M—PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY
- H01M10/00—Secondary cells; Manufacture thereof
- H01M10/60—Heating or cooling; Temperature control
- H01M10/65—Means for temperature control structurally associated with the cells
- H01M10/655—Solid structures for heat exchange or heat conduction
- H01M10/6554—Rods or plates
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
- H04M1/026—Details of the structure or mounting of specific components
- H04M1/0262—Details of the structure or mounting of specific components for a battery compartment
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/18—Telephone sets specially adapted for use in ships, mines, or other places exposed to adverse environment
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Signal Processing (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biophysics (AREA)
- Battery Mounting, Suspending (AREA)
- Telephone Set Structure (AREA)
Abstract
The invention discloses a kind of new energy battery of mobile phone heat radiation protection structures; including rectangular lithium battery ontology; explosion-proof bottom plate is equipped with below the lithium battery ontology; the explosion-proof bottom plate is fixedly connected by adhesive with mobile phone screen assembly rear; the explosion-proof top plate of inverted concave is equipped with above the lithium battery ontology; the explosion-proof top plate two sides are buckled by card slot and are fixedly connected with explosion-proof bottom plate two sides, are sequentially filled several heat dissipation heat pipes and heat-conducting plate between the explosion-proof top plate and lithium battery ontology from top to bottom.The explosion-proof security and heat dissipation effect of battery of mobile phone can be improved in the structure, and component occupied space area is small, is realized and is installed using existing smart phone conventional structure, improves cellular li-ion battery safety in utilization.
Description
Technical field
The present invention relates to new energy battery apparatus technical fields, more specifically, it is scattered to be related to a kind of new energy battery of mobile phone
Thermal Protection Structural.
Background technique
Compared to batteries such as traditional plumbic acids, new energy lithium battery is with energy ratio is higher, the service life is longer, specified
Voltage is higher, the lower feature of self-discharge rate, simultaneously because the features such as lithium battery quality is lighter, more energy efficient environmentally friendly, lithium battery quilt
It is widely used in inside the 3C electronic product such as mobile phone, digital camera, but also there are many hidden danger for lithium battery in actual use, it is existing
Smart phone for user experience, pursue fast charge technology (fast charge is realized in a manner of increasing voltage or electric current) simply, this meeting
The problem of causing traditional lithium battery safety is even exploded when serious, in addition, due to beautiful and sales volume demand, it is existing
The accumulation of smart phone internal structure is more and more intensive, and size is more and more slim, this just causes to hinder to the heat dissipation of traditional lithium battery,
Lithium battery is easy fever when in use and concentrates, so that interior of mobile phone overheats, causes security risk.
Summary of the invention
The object of the present invention is to provide a kind of new energy battery of mobile phone heat radiation protection structure, which can be improved mobile phone
The explosion-proof security and heat dissipation effect of battery, component occupied space area is smaller, is realized using existing smart phone conventional structure
Installation improves cellular li-ion battery safety in utilization.
To achieve the goals above, The technical solution adopted by the invention is as follows:
A kind of new energy battery of mobile phone heat radiation protection structure, including rectangular lithium battery ontology, under the lithium battery ontology
Side is equipped with explosion-proof bottom plate, and the explosion-proof bottom plate is fixedly connected by adhesive with mobile phone screen assembly rear, the lithium electricity
The explosion-proof top plate of inverted concave is equipped with above the ontology of pond, the explosion-proof top plate two sides are buckled by card slot and fixed with explosion-proof bottom plate two sides
Connection, is sequentially filled several heat dissipation heat pipes and heat-conducting plate, institute from top to bottom between the explosion-proof top plate and lithium battery ontology
Several heat dissipation heat pipes stated uniformly are equally distributed on lithium battery body upper surface and extension end integrate imported into it is scattered
Inside hot fin, mobile phone subplate fill-in pad, the explosion-proof bottom plate and lithium battery are equipped with below the extension end heat dissipation heat pipe
Filled graphite cooling fin between ontology, the radiating fin inside are equipped with circular radiating plate, the circular radiating plate package
Air Filter, the Air Filter are equipped on the outside of the heat dissipation heat pipe surrounding importeding into inside radiating fin, the radiating fin
It is correspondingly arranged at below mobile phone at lead to the hole site.
Further, the heat dissipation inside heat pipe includes sealing pipeline, liquid-sucking core and steam channel, the liquid-sucking core ring
On the inner wall that sealing pipeline is arranged in, the sealing pipeline laterally middle portion forms steam channel.
Further, it includes glue or double-sided adhesive that the adhesive, which uses,.
Further, it is equipped with that several are of different size and what is be recessed inwardly walks tape above the explosion-proof top plate, it is described
It walks tape and is embedded in mobile phone hardware winding displacement.
Further, the heat dissipation heat pipe quantity is determined according to lithium battery width and amount of capacity.
Compared with the prior art, beneficial effects of the present invention are as follows:
Radiator structure volume in the present invention is smaller, can integrate the lithium battery external for being mounted on existing smart phone,
Guarantee the constant situation of thickness, catering to the increasing display screen of existing smart phone, (i.e. the expansion of lithium battery capacity is all
Horizontal area increases, and thickness is not further added by), it realizes according to the expansion of lithium battery capacity (i.e. by changing explosion-proof top plate and explosion-proof
The horizontal area of bottom plate), under the premise of lithium battery capacity constantly increases, guarantee the stability of heat dissipation of lithium battery；Using explosion-proof
Bottom plate and explosion-proof top board structure, are arranged and fixed conveniently, and can play protection at lithium battery operation irregularity (leakage or explosion) and use
The effect at family avoids lithium battery from injuring the transition of component in mobile phone, improves the safety that lithium battery is used for a long time.
Detailed description of the invention
Fig. 1 is the explosion-proof top plate schematic diagram of internal structure of the present invention；
Fig. 2 is heat radiation protection structure overall structure diagram of the present invention；
Fig. 3 is that radiating fin internal structure of the present invention splits schematic diagram；
In figure: 1, radiate heat pipe；2, heat-conducting plate；3, graphite heat radiation fin；4, explosion-proof bottom plate；5, lithium battery ontology；6, card slot；
7, explosion-proof top plate；8, tape is walked；9, radiating fin；10, fill-in pad；91, circular radiating plate；92, Air Filter.
Specific embodiment
In order to which the technical means, creative features, achievable purpose and effectiveness for realizing invention are easy to understand, below with reference to
Be specifically illustrating, the present invention is further explained, those of ordinary skill in the art according to these embodiments made by function, method or
Equivalent transformation or substitution in person's structure, all belong to the scope of protection of the present invention within.
As shown in Figure 1, Figure 2 and Figure 3, a kind of new energy battery of mobile phone heat radiation protection structure, including rectangular lithium battery ontology
5, explosion-proof bottom plate 4 is equipped with below lithium battery ontology 5, explosion-proof bottom plate 4 is fixedly connected by adhesive with mobile phone screen assembly rear,
The explosion-proof top plate 7 of inverted concave is equipped with above lithium battery ontology 5, explosion-proof 7 two sides of top plate pass through the buckle of card slot 6 and explosion-proof 4 two sides of bottom plate
It is fixedly connected, being sequentially filled several heat dissipation heat pipes 1 between explosion-proof top plate 7 and lithium battery ontology 5 from top to bottom (is three in figure
It is a) and heat-conducting plate 2, several heat dissipation heat pipes 1 are uniformly equally distributed on 5 upper surface of lithium battery ontology and extension end is integrated in one
It rises and imported into inside radiating fin 9, mobile phone subplate fill-in pad 10, explosion-proof bottom plate 4 and lithium electricity are equipped with below extension end heat dissipation heat pipe 1
Filled graphite cooling fin 3 between pond ontology 5 is equipped with circular radiating plate 91 inside radiating fin 9, and circular radiating plate 91, which is wrapped in, leads
Enter to 1 surrounding of heat dissipation heat pipe inside radiating fin 9, Air Filter 92 is equipped on the outside of radiating fin 9, Air Filter 92 is correspondingly arranged at
It include sealing pipeline, liquid-sucking core and steam channel inside the heat pipe 1 that radiates, liquid-sucking core is around setting below mobile phone at lead to the hole site
On the inner wall of sealing pipeline, sealing pipeline laterally middle portion forms steam channel, and it includes glue or two-sided that adhesive, which uses,
Glue, is equipped with that several of different size and what is be recessed inwardly walks tape 8 above explosion-proof top plate 7, walks tape 8 and is embedded in mobile phone hardware row
Line, heat dissipation 1 quantity of heat pipe are determined according to lithium battery width and amount of capacity.
In actual installation process, existing smart phone lower end can open up two symmetrical loudspeakers for beauty
Through-hole (is that subplate corresponds to loudspeaker inside only one actually general loudspeaker through-hole, the other is in order to which symmetrical beauty is set
Meter, if through-hole not extra below smart phone, needs in addition to process through-hole), the structure of the application is sequentially arranged at
Inside smart phone, the winding displacement of top mainboard, RF winding displacement, the connection cable that other sensors need and battery winding displacement successively
(for the mobile phone of major-minor plate one, major-minor plate company can be saved in cabling band connection to the subplate of lower section or other hardware
Connect cabling), the radiating fin 9 in this structure is corresponded into pseudo- loudspeaker through-hole or the through-hole voluntarily processed on, facilitate heat to arrange
Out.
Wherein liquid-sucking core is looped around on the tube wall of sealing pipeline, is soaked with the saturated liquid that can be volatilized, this liquid can be
Distilled water is also possible to ammonia, methanol or acetone etc., and the sealing pipeline filled with liquid such as ammonia, methanol, acetone still has in low temperature
Good heat-sinking capability, when heat dissipation heat pipe 1 is run, evaporator section absorbs the heat that heat source (lithium battery) generates, and makes its liquid-sucking core
Liquid boiling in pipe is melted into steam, and the steam with heat is just mobile to its cooling section from the evaporator section of heat dissipation heat pipe, works as steaming
After vapour imparts heat to cooling section, steam is just condensed into liquid, and the capillary that the liquid of condensation will pass through liquid-sucking core on tube wall is made
With evaporator section is returned to, so repeats above-mentioned cyclic process and constantly radiate, 9 structure of radiating fin can be further improved heat dissipation
Effect accelerates cooling effect, will using the pseudo- loudspeaker through-hole (or CNC processing through-hole and plastics through-hole) of smart phone lower end
Machine exterior is discharged in cell heat, actually in the prior art can be by heat dissipation heat pipe 1 and explosion-proof bottom plate 4 and explosion-proof top
Plate 7 accomplishes lesser thickness, after installing above structure, can't significantly increase the thickness of mobile phone.
Basic principles and main features and advantages of the present invention of the invention have been shown and described above.The skill of the industry
Art personnel it should be appreciated that the present invention is not limited to the above embodiments, the above embodiments and description only describe
The principle of the present invention, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these
Changes and improvements all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and
Its equivalent thereof.
Claims (5)
1. a kind of new energy battery of mobile phone heat radiation protection structure, it is characterised in that: including rectangular lithium battery ontology, the lithium electricity
Explosion-proof bottom plate is equipped with below the ontology of pond, the explosion-proof bottom plate is fixedly connected by adhesive with mobile phone screen assembly rear, institute
The explosion-proof top plate of inverted concave is equipped with above the lithium battery ontology stated, the explosion-proof top plate two sides pass through card slot buckle and explosion-proof bottom plate
Two sides are fixedly connected, and are sequentially filled several heat dissipation heat pipes between the explosion-proof top plate and lithium battery ontology from top to bottom and are led
Hot plate, several heat dissipation heat pipes are uniformly equally distributed on lithium battery body upper surface and extension end integrates and leads
Enter to inside radiating fin, be equipped with mobile phone subplate fill-in pad below the described extension end heat dissipation heat pipe, the explosion-proof bottom plate and
Filled graphite cooling fin between lithium battery ontology, the radiating fin inside are equipped with circular radiating plate, the circular radiating
Plate is wrapped in the heat dissipation heat pipe surrounding importeding into inside radiating fin, and Air Filter is equipped on the outside of the radiating fin, described
Air Filter is correspondingly arranged at below mobile phone at lead to the hole site.
2. a kind of new energy battery of mobile phone heat radiation protection structure according to claim 1, it is characterised in that: the heat dissipation
Inside heat pipe includes sealing pipeline, liquid-sucking core and steam channel, and the liquid-sucking core is circumferentially positioned on the inner wall of sealing pipeline,
The sealing pipeline laterally middle portion forms steam channel.
3. a kind of new energy battery of mobile phone heat radiation protection structure according to claim 1, it is characterised in that: the bonding
It includes glue or double-sided adhesive that agent, which uses,.
4. a kind of new energy battery of mobile phone heat radiation protection structure according to claim 1, it is characterised in that: described is explosion-proof
It is equipped with that several of different size and what is be recessed inwardly walks tape above top plate, the tape of walking is embedded in mobile phone hardware winding displacement.
5. a kind of new energy battery of mobile phone heat radiation protection structure according to claim 1, it is characterised in that: the heat dissipation
Heat pipe quantity is determined according to lithium battery width and amount of capacity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910510433.4A CN110137623B (en) | 2019-06-13 | 2019-06-13 | New forms of energy cell-phone battery heat dissipation protection architecture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910510433.4A CN110137623B (en) | 2019-06-13 | 2019-06-13 | New forms of energy cell-phone battery heat dissipation protection architecture |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110137623A true CN110137623A (en) | 2019-08-16 |
| CN110137623B CN110137623B (en) | 2021-04-20 |
Family
ID=67581505
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910510433.4A Expired - Fee Related CN110137623B (en) | 2019-06-13 | 2019-06-13 | New forms of energy cell-phone battery heat dissipation protection architecture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110137623B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113225971A (en) * | 2020-01-21 | 2021-08-06 | 华为技术有限公司 | Terminal equipment |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000208023A (en) * | 1999-01-18 | 2000-07-28 | Hosiden Corp | Explosion-proof protection device with fuse function, rechargeable battery using same, and portable electronic apparatus using the rechargeable battery |
| CN103575140A (en) * | 2012-07-19 | 2014-02-12 | 格伦格斯有限公司 | Compact type aluminum heat exchanger with welding pipe for power electronic equipment and battery cooling |
| CN204598069U (en) * | 2015-05-27 | 2015-08-26 | 李志强 | A kind of cooling system being integrated in interior of mobile phone |
| CN104916882A (en) * | 2015-07-07 | 2015-09-16 | 陈伟强 | Heat dissipation lithium battery of mobile phone |
| CN204721409U (en) * | 2015-07-13 | 2015-10-21 | 胡继良 | A kind of high heat dispersion mobile phone |
| CN106790770A (en) * | 2015-11-19 | 2017-05-31 | 中兴通讯股份有限公司 | A kind of water cooling plant, terminal bonnet and mobile terminal |
| CN206629103U (en) * | 2017-03-23 | 2017-11-10 | 青岛科通电子有限公司 | A kind of phone housing and battery integrative-structure |
-
2019
- 2019-06-13 CN CN201910510433.4A patent/CN110137623B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000208023A (en) * | 1999-01-18 | 2000-07-28 | Hosiden Corp | Explosion-proof protection device with fuse function, rechargeable battery using same, and portable electronic apparatus using the rechargeable battery |
| CN103575140A (en) * | 2012-07-19 | 2014-02-12 | 格伦格斯有限公司 | Compact type aluminum heat exchanger with welding pipe for power electronic equipment and battery cooling |
| CN204598069U (en) * | 2015-05-27 | 2015-08-26 | 李志强 | A kind of cooling system being integrated in interior of mobile phone |
| CN104916882A (en) * | 2015-07-07 | 2015-09-16 | 陈伟强 | Heat dissipation lithium battery of mobile phone |
| CN204721409U (en) * | 2015-07-13 | 2015-10-21 | 胡继良 | A kind of high heat dispersion mobile phone |
| CN106790770A (en) * | 2015-11-19 | 2017-05-31 | 中兴通讯股份有限公司 | A kind of water cooling plant, terminal bonnet and mobile terminal |
| CN206629103U (en) * | 2017-03-23 | 2017-11-10 | 青岛科通电子有限公司 | A kind of phone housing and battery integrative-structure |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113225971A (en) * | 2020-01-21 | 2021-08-06 | 华为技术有限公司 | Terminal equipment |
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| Publication number | Publication date |
|---|---|
| CN110137623B (en) | 2021-04-20 |
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| PB01 | Publication | ||
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| TA01 | Transfer of patent application right |
Effective date of registration: 20210318 Address after: 341000 No.69, North Golden Avenue, Ganzhou economic and Technological Development Zone, Ganzhou City, Jiangxi Province Applicant after: Jiangxi Hongyaoda Communication Co.,Ltd. Address before: 237200 no.52-403, zhufo'an Middle Road, Hengshan Town, Huoshan County, Lu'an City, Anhui Province Applicant before: Zhang Li |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210420 |
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