CN111000345A - Intelligent cooling mobile terminal protection shell, mobile terminal intelligent cooling system and mobile terminal intelligent cooling method - Google Patents
Intelligent cooling mobile terminal protection shell, mobile terminal intelligent cooling system and mobile terminal intelligent cooling method Download PDFInfo
- Publication number
- CN111000345A CN111000345A CN201911281662.XA CN201911281662A CN111000345A CN 111000345 A CN111000345 A CN 111000345A CN 201911281662 A CN201911281662 A CN 201911281662A CN 111000345 A CN111000345 A CN 111000345A
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- China
- Prior art keywords
- mobile terminal
- control circuit
- main control
- intelligent cooling
- circuit
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- 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.)
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Classifications
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
- A45C11/00—Receptacles for purposes not provided for in groups A45C1/00-A45C9/00
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- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
- A45C15/00—Purses, bags, luggage or other receptacles covered by groups A45C1/00 - A45C11/00, combined with other objects or articles
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
- F25B21/00—Machines, plants or systems, using electric or magnetic effects
- F25B21/02—Machines, plants or systems, using electric or magnetic effects using Peltier effect; using Nernst-Ettinghausen effect
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- 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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- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
- A45C11/00—Receptacles for purposes not provided for in groups A45C1/00-A45C9/00
- A45C2011/002—Receptacles for purposes not provided for in groups A45C1/00-A45C9/00 for portable handheld communication devices, e.g. mobile phone, pager, beeper, PDA, smart phone
Abstract
The invention provides an intelligent cooling mobile terminal protective shell, an intelligent cooling system of a mobile terminal and an intelligent cooling method of the mobile terminal, wherein the intelligent cooling mobile terminal protective shell is provided with a mobile terminal accommodating groove, the bottom wall of the mobile terminal accommodating groove is provided with a sheet thermocouple and a main control circuit, and the sheet thermocouple is electrically connected with the main control circuit; the cold end face of the sheet thermocouple faces the mobile terminal containing groove, and the cold end face of the sheet thermocouple is opposite to the hot end face of the sheet thermocouple. This system uses intelligent cooling mobile terminal protective housing. The method is applied to the system, and the intelligent cooling mobile terminal protection shell can be used for effectively cooling the mobile terminal.
Description
Technical Field
The invention relates to the technical field of mobile terminal protection devices, in particular to an intelligent cooling mobile terminal protection shell, a mobile terminal intelligent cooling system applying the intelligent cooling mobile terminal protection shell, and a mobile terminal intelligent cooling method applied to the mobile terminal intelligent cooling system.
Background
With the development of the times, mobile terminals (such as mobile phones, tablet computers, electronic book readers and the like) have become the most important tools for people in daily life. People are for protecting mobile terminal, generally can put the protective housing on for mobile terminal, thereby reduce mobile terminal's wearing and tearing, and present mobile terminal is charging or long-time use in-process, mobile terminal's organism temperature can rise, mobile terminal's heat dissipation has been influenced in the existence of mobile terminal shell, if mobile terminal works under high temperature for a long time, the heat of production can't effectively distribute away, can lead to that user experience feels not good, seriously influence mobile terminal's life, if serious probably explode, therefore, it becomes very important to the quick effective cooling of mobile terminal.
Disclosure of Invention
The invention aims to provide an intelligent cooling mobile terminal protection shell capable of effectively cooling a mobile terminal.
The second purpose of the invention is to provide an intelligent cooling system for a mobile terminal, which can effectively cool the mobile terminal.
The third purpose of the invention is to provide an intelligent cooling method for a mobile terminal, which can effectively cool the mobile terminal.
In order to achieve the first purpose, the intelligent cooling mobile terminal protection shell provided by the invention is provided with a mobile terminal accommodating groove, the bottom wall of the mobile terminal accommodating groove is provided with a sheet thermocouple and a main control circuit, and the sheet thermocouple is electrically connected with the main control circuit; the cold end face of the sheet thermocouple faces the mobile terminal containing groove, and the cold end face of the sheet thermocouple is opposite to the hot end face of the sheet thermocouple.
According to the scheme, the sheet thermocouple has hot ends and cold ends due to the Peltier effect when being electrified. According to the intelligent cooling mobile terminal protection shell, the sheet-shaped thermocouple is arranged on the bottom wall of the mobile terminal containing groove, the cold end face of the sheet-shaped thermocouple faces the mobile terminal containing groove, and the cold end face of the sheet-shaped thermocouple is arranged opposite to the hot end face of the sheet-shaped thermocouple, so that the cold end face can be close to the mobile terminal, and the mobile terminal can be cooled. In addition, the sheet thermocouple is electrically connected with the main control circuit, and the main control circuit can control the sheet thermocouple to intelligently cool.
In a further scheme, the bottom wall is further provided with a communication power supply interface, and the communication power supply interface is electrically connected with the main control circuit.
Therefore, the communication power supply interface is arranged, an external power supply can be used for supplying power, the size of the intelligent cooling mobile terminal protective shell is reduced, in addition, the communication with external equipment can be carried out through the communication power supply interface, for example, the communication with the mobile terminal is carried out, and the cooling control is convenient.
In a further aspect, the plate thermocouple is embedded in the bottom wall.
Therefore, the flaky thermocouple is embedded into the bottom wall, the volume of the intelligent cooling mobile terminal protection shell can be further reduced, and the portability is provided for the intelligent cooling mobile terminal protection shell.
In a further scheme, the cold end face and the inner wall face of the bottom wall are in the same plane, and the hot end face and the outer wall face of the bottom wall are in the same plane.
Therefore, the cold end face and the inner wall face of the bottom wall are located on the same plane, the hot end face and the outer wall face of the bottom wall are located on the same plane, the intelligent cooling mobile terminal protective shell can be more attractive, and the hand feeling experience of a user is improved.
In a further aspect, the bottom wall is made of a thermally insulating material.
Therefore, the bottom wall is made of the heat insulation material, the influence of the current temperature of the external environment on the current temperature of the contact space of the cold end face and the mobile terminal can be reduced, and the cooling efficiency is improved.
In a further scheme, the bottom wall is also provided with a power supply circuit, and the power supply circuit provides power for the sheet thermocouple and the main control circuit.
Therefore, the power supply circuit is arranged, the intelligent cooling mobile terminal protection shell can provide a power supply for the mobile terminal protection shell, and the convenience of power supply is improved.
In a further scheme, the bottom wall is also provided with a wireless communication circuit, and the wireless communication circuit is electrically connected with the main control circuit.
Therefore, the wireless communication circuit is arranged, information interaction can be carried out between the wireless communication circuit and external equipment, and convenience of cooling the mobile terminal by the intelligent cooling mobile terminal protection shell is improved.
In a further scheme, the bottom wall is further provided with a first temperature detection circuit, and the first temperature detection circuit is electrically connected with the main control circuit.
Therefore, the current temperature of the mobile terminal can be detected by arranging the first temperature detection circuit, and the control circuit can conveniently perform cooling control.
In order to achieve the second object, the mobile terminal intelligent cooling system provided by the invention comprises a mobile terminal protection shell and a mobile terminal, wherein the mobile terminal protection shell is applied to the intelligent cooling mobile terminal protection shell; the mobile terminal is installed in the mobile terminal holding tank, and the cold junction face of slice thermocouple contacts with mobile terminal's the position that generates heat.
According to the scheme, the sheet thermocouple is arranged on the bottom wall of the mobile terminal accommodating groove, the cold end face of the sheet thermocouple faces the mobile terminal accommodating groove, and the cold end face of the sheet thermocouple is opposite to the hot end face of the sheet thermocouple, so that the cold end face is close to the mobile terminal, and the mobile terminal is cooled. In addition, the sheet thermocouple is electrically connected with the main control circuit, and the main control circuit can control the sheet thermocouple to intelligently cool.
In a further scheme, the mobile terminal is provided with a mobile terminal main control circuit and a second temperature detection circuit, and the second temperature detection circuit is electrically connected with the mobile terminal main control circuit; and the main control circuit of the mobile terminal is in information interaction with the main control circuit.
Therefore, the second temperature detection circuit in the mobile terminal is utilized to detect the interior of the mobile terminal, so that the accuracy of current temperature detection can be improved, and the cooling effect can be improved.
In order to achieve the third object, the intelligent cooling method for the mobile terminal provided by the invention comprises the following steps: the method comprises the steps that a main control circuit obtains the current temperature of a heating position of the mobile terminal; the main control circuit judges whether the current temperature exceeds a temperature threshold value, and if so, the main control circuit controls the conduction of the flaky thermocouple.
According to the scheme, the intelligent cooling method for the mobile terminal judges whether the current temperature exceeds the temperature threshold value or not in the main control circuit, and controls the conduction of the sheet thermocouple, so that the cold end surface of the sheet thermocouple is cooled for the mobile terminal.
In a further scheme, the step of acquiring the current temperature of the heating position of the mobile terminal by the main control circuit comprises: the mobile terminal main control circuit acquires the current temperature acquired by the second temperature detection circuit, and the mobile terminal main control circuit sends the current temperature to the main control circuit.
Therefore, when the main control circuit acquires the current temperature of the heating position of the mobile terminal, the second temperature detection circuit in the mobile terminal can be used for detecting the inside of the mobile terminal, the accuracy of current temperature detection can be improved, and the cooling effect can be improved.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of a protective case of an intelligent cooling mobile terminal according to the present invention.
Fig. 2 is a schematic sectional view of an embodiment of a protective case of an intelligent cooling mobile terminal according to the present invention.
Fig. 3 is a circuit block diagram of an embodiment of the protective case of the intelligent cooling mobile terminal according to the present invention.
Fig. 4 is a block diagram of a circuit structure of a mobile terminal in an embodiment of an intelligent cooling system for a mobile terminal according to the present invention.
The invention is further explained with reference to the drawings and the embodiments.
Detailed Description
Intelligent cooling mobile terminal protective housing embodiment:
as shown in fig. 1 and fig. 2, the intelligent cooling mobile terminal protection case 1 of the present embodiment is provided with a mobile terminal accommodating groove 2, a bottom wall 21 of the mobile terminal accommodating groove 2 is provided with a sheet-shaped thermocouple 3 and a main control circuit 4, the sheet-shaped thermocouple 3 is electrically connected with the main control circuit 4, and the main control circuit 4 controls the sheet-shaped thermocouple 3 to be turned on and off. Slice thermocouple 3 imbeds diapire 21, and slice thermocouple 3's cold junction face 31 is towards mobile terminal holding tank 2, and slice thermocouple 3's cold junction face 31 sets up with slice thermocouple 3's hot junction face 32 back of the body mutually, and cold junction face 31 is in the coplanar with the internal wall face 211 of diapire 21, and hot junction face 32 is in the coplanar with the outer wall face 212 of diapire 21. The bottom wall 21 is made of a heat insulating material, such as a polyurethane material. In this embodiment, the main control circuit 4 is a known single chip microcomputer, and the sheet thermocouple 3 is a T-type WRC thermocouple.
Referring to fig. 3, the bottom wall 21 is further provided with a first communication power supply interface 5, a first power supply circuit 6, a first wireless communication circuit 7 and a first temperature detection circuit 8, and the first communication power supply interface 5, the first wireless communication circuit 7 and the first temperature detection circuit 8 are all electrically connected with the main control circuit 4. The first power supply circuit 6 supplies power to the chip thermocouple 3, the main control circuit 4, the first wireless communication circuit 7, and the first temperature detection circuit 8. Preferably, the first communication power supply interface 5 adopts a USB interface, a type-c interface or a lightning interface, the first power supply circuit 6 adopts a known power supply circuit, the first wireless communication circuit 7 adopts a bluetooth communication circuit, the first temperature detection circuit 8 adopts a known temperature detection circuit, and the installation position of the first temperature detection circuit 8 can be set as required, for example, according to the heating position of the mobile terminal. The first communication power supply interface 5, the first power supply circuit 6, the first wireless communication circuit 7 and the first temperature detection circuit 8 are well known to those skilled in the art, and will not be described herein again.
Mobile terminal intelligence cooling system embodiment:
the mobile terminal intelligence cooling system of this embodiment includes mobile terminal protective housing and mobile terminal, and foretell intelligence cooling mobile terminal protective housing 1 is used to the mobile terminal protective housing, and mobile terminal installs in mobile terminal holding tank 2, and the cold junction 31 of slice thermocouple 3 contacts with mobile terminal's the position that generates heat.
Referring to fig. 4, the mobile terminal is provided with a mobile terminal main control circuit 9, a second temperature detection circuit 10, a second communication power supply interface 11, a second wireless communication circuit 12 and a second power supply circuit 13, the second temperature detection circuit 10, the second communication power supply interface 11 and the second wireless communication circuit 12 are electrically connected with the mobile terminal main control circuit 9, and the second power supply circuit 13 supplies power to the mobile terminal main control circuit 9, the second temperature detection circuit 10, the second communication power supply interface 11 and the second wireless communication circuit 12. Preferably, the second temperature detection circuit 10 is a known temperature detection circuit, the second temperature detection circuit 10 is disposed at a heating position that needs to be monitored by the mobile terminal, the second communication power supply interface 11 is a USB interface, a type-c interface, or a lightning interface, the second wireless communication circuit 12 is a bluetooth communication circuit, the second power supply circuit 13 is a known power supply circuit, and the second temperature detection circuit 10, the second communication power supply interface 11, the second wireless communication circuit 12, and the second power supply circuit 13 are all known to those skilled in the art, and will not be described herein again.
The mobile terminal main control circuit 9 and the main control circuit 4 exchange information. In this embodiment, the information interaction between the main control circuit 9 and the main control circuit 4 of the mobile terminal may be performed by connecting the first communication power supply interface 5 and the second communication power supply interface 11, or by connecting the first wireless communication circuit 7 and the second wireless communication circuit 12.
In this embodiment, the power supply of the intelligent cooling mobile terminal protection case 1 may be supplied by the second power supply circuit 13 of the mobile terminal or by the first power supply circuit 6.
When the intelligent cooling system for the mobile terminal works, firstly, the main control circuit 4 acquires the current temperature of the heating position of the mobile terminal. When the main control circuit 4 obtains the current temperature of the heating position of the mobile terminal, the current temperature is detected through the first temperature detection circuit 8 or the second temperature detection circuit 10. In this embodiment, the step of acquiring the current temperature of the heating position of the mobile terminal by the main control circuit 4 includes: the mobile terminal main control circuit 9 acquires the current temperature acquired by the second temperature detection circuit 10, and the mobile terminal main control circuit 9 sends the current temperature to the main control circuit 4. After the main control circuit 4 acquires the current temperature monitoring data, whether the current temperature exceeds a temperature threshold value or not is judged, and if the current temperature exceeds the temperature threshold value, the main control circuit 4 controls the sheet-shaped thermocouple 3 to be conducted. The sheet thermocouple 3 cools the mobile terminal by the cold end face 31 due to the peltier effect in the on state. In addition, in order to facilitate the user to know the current temperature of the current mobile terminal, the current temperature can be displayed in a display screen of the mobile terminal after the current temperature monitoring data is acquired. Meanwhile, a temperature adjusting mode, for example, a constant potential difference cooling mode or a constant temperature maintaining mode, may also be controlled in the mobile terminal.
It should be noted that, the circuit module of the intelligent cooling mobile terminal protection case 1 may be set as required. For example, in order to simplify the structure of the intelligent cooling mobile terminal protection case 1, the intelligent cooling mobile terminal protection case 1 may be only provided with the sheet thermocouple 3, the main control circuit 4 and the first communication power supply interface 5, and at this time, the sheet thermocouple 3 and the main control circuit 4 may be supplied with power by using the mobile terminal, and meanwhile, the current temperature may be detected by using the second temperature detection circuit 10 of the mobile terminal.
In the mobile terminal intelligent cooling system, the sheet thermocouple is arranged on the bottom wall of the mobile terminal accommodating tank, the cold end face of the sheet thermocouple faces the mobile terminal accommodating tank, and the cold end face of the sheet thermocouple is arranged opposite to the hot end face of the sheet thermocouple, so that the cold end face is close to the mobile terminal, and the mobile terminal is cooled. In addition, the sheet thermocouple is electrically connected with the main control circuit, and the main control circuit can control the sheet thermocouple to intelligently cool.
It should be noted that the above is only a preferred embodiment of the present invention, but the design concept of the present invention is not limited thereto, and any insubstantial modifications made by using the design concept also fall within the protection scope of the present invention.
Claims (12)
1. The utility model provides an intelligence cooling mobile terminal protective housing, is provided with the mobile terminal holding tank, its characterized in that:
the bottom wall of the mobile terminal accommodating groove is provided with a sheet thermocouple and a main control circuit, and the sheet thermocouple is electrically connected with the main control circuit;
the cold end face of the sheet thermocouple faces the mobile terminal containing groove, and the cold end face of the sheet thermocouple is opposite to the hot end face of the sheet thermocouple.
2. The intelligent cooling mobile terminal protective housing of claim 1, wherein:
the bottom wall is further provided with a communication power supply interface, and the communication power supply interface is electrically connected with the master control circuit.
3. The intelligent cooling mobile terminal protective housing of claim 1, wherein:
the plate thermocouple is embedded in the bottom wall.
4. The intelligent cooling mobile terminal protective housing of claim 3, wherein:
the cold end face and the inner wall face of the bottom wall are located on the same plane, and the hot end face and the outer wall face of the bottom wall are located on the same plane.
5. The intelligent cooling mobile terminal protective housing of claim 4, wherein:
the bottom wall is made of a heat insulating material.
6. The intelligent cooling mobile terminal protective housing of any one of claims 1 to 5, wherein:
the bottom wall is further provided with a power supply circuit, and the power supply circuit supplies power to the sheet thermocouple and the main control circuit.
7. The intelligent cooling mobile terminal protective housing of any one of claims 1 to 5, wherein:
the bottom wall is further provided with a wireless communication circuit, and the wireless communication circuit is electrically connected with the main control circuit.
8. The intelligent cooling mobile terminal protective housing of any one of claims 1 to 5, wherein:
the diapire still is provided with first temperature detect circuit, first temperature detect circuit with the master control circuit electricity is connected.
9. The utility model provides a mobile terminal intelligence cooling system, includes mobile terminal protective housing and mobile terminal, its characterized in that:
the protective case of the mobile terminal is applied to the intelligent cooling protective case of the mobile terminal according to any one of claims 1 to 8;
the mobile terminal is installed in the mobile terminal accommodating groove, and the cold end face of the sheet thermocouple is in contact with the heating position of the mobile terminal.
10. The intelligent cooling system for mobile terminals according to claim 9, characterized in that:
the mobile terminal is provided with a mobile terminal main control circuit and a second temperature detection circuit, and the second temperature detection circuit is electrically connected with the mobile terminal main control circuit;
and the mobile terminal main control circuit is in information interaction with the main control circuit.
11. An intelligent cooling method of a mobile terminal is applied to an intelligent cooling system of the mobile terminal, and is characterized in that: the mobile terminal intelligent cooling system applies the mobile terminal intelligent cooling system of claim 9;
the method comprises the following steps:
the main control circuit acquires the current temperature of the heating position of the mobile terminal;
the main control circuit judges whether the current temperature exceeds a temperature threshold value, and if so, the main control circuit controls the sheet thermocouple to be conducted.
12. The intelligent cooling method for the mobile terminal according to claim 11, wherein: the mobile terminal is provided with a mobile terminal main control circuit and a second temperature detection circuit, and the second temperature detection circuit is electrically connected with the mobile terminal main control circuit; the mobile terminal main control circuit is in information interaction with the main control circuit;
the step of the main control circuit obtaining the current temperature of the heating position of the mobile terminal comprises the following steps:
the mobile terminal main control circuit acquires the current temperature acquired by the second temperature detection circuit, and the mobile terminal main control circuit sends the current temperature to the main control circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911281662.XA CN111000345A (en) | 2019-12-13 | 2019-12-13 | Intelligent cooling mobile terminal protection shell, mobile terminal intelligent cooling system and mobile terminal intelligent cooling method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911281662.XA CN111000345A (en) | 2019-12-13 | 2019-12-13 | Intelligent cooling mobile terminal protection shell, mobile terminal intelligent cooling system and mobile terminal intelligent cooling method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111000345A true CN111000345A (en) | 2020-04-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911281662.XA Pending CN111000345A (en) | 2019-12-13 | 2019-12-13 | Intelligent cooling mobile terminal protection shell, mobile terminal intelligent cooling system and mobile terminal intelligent cooling method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111000345A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20130007929A (en) * | 2011-07-11 | 2013-01-21 | 조영수 | Phase change materials electronic devices, temperature-controlled case cover |
| CN104917860A (en) * | 2015-06-22 | 2015-09-16 | 陈伟强 | Falling prevention mobile phone shell |
| CN106617608A (en) * | 2015-11-02 | 2017-05-10 | 西安凯倍耐特智能工程有限公司 | Mobile phone cover capable of automatically controlling heat dissipation |
| CN206302665U (en) * | 2016-12-24 | 2017-07-04 | 维沃移动通信有限公司 | The rear shell and mobile terminal of mobile terminal |
| CN107172250A (en) * | 2017-06-22 | 2017-09-15 | 蒋宗霞 | A kind of composite phone housing |
-
2019
- 2019-12-13 CN CN201911281662.XA patent/CN111000345A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20130007929A (en) * | 2011-07-11 | 2013-01-21 | 조영수 | Phase change materials electronic devices, temperature-controlled case cover |
| CN104917860A (en) * | 2015-06-22 | 2015-09-16 | 陈伟强 | Falling prevention mobile phone shell |
| CN106617608A (en) * | 2015-11-02 | 2017-05-10 | 西安凯倍耐特智能工程有限公司 | Mobile phone cover capable of automatically controlling heat dissipation |
| CN206302665U (en) * | 2016-12-24 | 2017-07-04 | 维沃移动通信有限公司 | The rear shell and mobile terminal of mobile terminal |
| CN107172250A (en) * | 2017-06-22 | 2017-09-15 | 蒋宗霞 | A kind of composite phone housing |
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Application publication date: 20200414 |