CN213547152U

CN213547152U - Heating device is inhaled to terminal magnetism based on charge under low temperature

Info

Publication number: CN213547152U
Application number: CN202022516003.4U
Authority: CN
Inventors: 程焕章
Original assignee: Shenzhen Zhiyuan Industrial Design Co ltd
Current assignee: Shenzhen Zhiyuan Industrial Design Co ltd
Priority date: 2020-11-03
Filing date: 2020-11-03
Publication date: 2021-06-25
Anticipated expiration: 2030-11-03

Abstract

The utility model relates to a cell-phone accessory field, in particular to heating device is inhaled to terminal magnetism based on charge under low temperature. This cell-phone heating power supply unit, including the battery that is used for charging for the cell-phone, the heating module for the cell-phone heating, the control module group of control battery charge-discharge, the absorption module that is used for adsorbing the cell-phone, protect inner structure's shell, the battery is connected and sets up in the inside of shell with the control module group, the heating module, adsorb the module and all connect on the shell, the heating module, adsorb the module and all be located between the position of shell and cell-phone laminating. The mobile phone heating device adopts a magnetic suction full-lamination heating structure mode, and heats the mobile phone at low temperature to ensure the cruising ability of the mobile phone battery, is convenient to disassemble and assemble, and can be disassembled and used repeatedly; the mobile charging power supply is combined with the heating function, so that the mobile charging power supply is dual-purpose, and the problem of power failure of the mobile phone at low temperature is solved.

Description

Heating device is inhaled to terminal magnetism based on charge under low temperature

Technical Field

The utility model relates to a cell-phone accessory field, in particular to heating device is inhaled to terminal magnetism based on charge under low temperature.

Background

The battery endurance of the mobile phone terminal equipment is always a standard for determining the quality of the mobile phone, but due to the characteristics of the battery, the battery often has insufficient electric quantity in some specific environments, and the power failure condition occurs. The test mechanism tests the power consumption of the same mobile phone at different temperatures, and the result shows that the power consumption speed of the mobile phone is 1.7 times of the standard temperature (20 ℃) in the environment of minus 5 ℃, and if the environment temperature is continuously reduced to minus 30 ℃, most of the test mobile phones are automatically shut down, namely, the power failure phenomenon. Therefore, how to solve the problem of power failure of the mobile phone at low temperature becomes a problem to be overcome by the mobile phone industry.

SUMMERY OF THE UTILITY MODEL

The utility model provides a heating device is inhaled to terminal magnetism based on charge under low temperature aims at solving the problem that the cell-phone falls the electricity under the low temperature condition.

The utility model provides a heating device is inhaled to terminal magnetism based on charge under low temperature, including the control module group that is used for the battery that charges for the cell-phone, the heating module that heats for the cell-phone, control battery charge-discharge, is used for adsorbing the absorption module of living the cell-phone, protects inner structure's shell, the battery is connected and sets up the inside at the shell with the control module group, the heating module, adsorb the module and all connect on the shell, the heating module, adsorb the module and all be located between the position of shell and cell-phone laminating.

As a further improvement, the heating module comprises a heating sheet, the heating sheet is attached to the outer side of the casing facing the mobile phone, and the heating sheet is connected with the battery.

As a further improvement, the heating module comprises a heat-conducting fin, the heat-conducting fin is connected with the outside lock of the shell, and the heating fin is connected between the shell and the heat-conducting fin.

As a further improvement, the corresponding position on the heating plate and the heat conducting plate is provided with an adsorption hole site, the adsorption module one end is attached to the outer shell, and the other end of the adsorption module passes through the adsorption hole site and is exposed out of the outer side of the heat conducting plate.

As a further improvement, the housing is provided with an adsorption slot, and the one end of the adsorption module is fixedly connected in the adsorption slot.

As a further improvement, the control module group is including adjusting battery output voltage's temperature control chip, the battery is connected to the heating module group, the output voltage of heating module group is supplied with to temperature control chip control battery.

As a further improvement, the control module group further comprises a key switch, the shell side is provided with a key slot, the key switch is fixed in the key slot and connected with a temperature control chip.

As a further improvement, the control module includes a charging port for the battery input voltage, a discharging port for charging the mobile phone terminal, and the charging port and the discharging port are respectively connected with the battery.

As a further improvement, the shell includes face lid, lower cover, the face lid closes the lower cover lock joint and constitutes the battery cavity, battery, control module group are all connected in the battery cavity, adsorb module, heating module are connected respectively in the lower cover outside.

As a further improvement, the adsorption module is a magnetic chuck.

The utility model has the advantages that: the mobile phone heating device adopts a magnetic suction full-lamination heating structure mode, and heats the mobile phone at low temperature to ensure the cruising ability of the mobile phone battery, is convenient to disassemble and assemble, and can be disassembled and used repeatedly; the mobile charging power supply is combined with the heating function, so that the mobile charging power supply is dual-purpose, and the problem of power failure of the mobile phone at low temperature is solved.

Drawings

Fig. 1 is a structural explosion diagram of the terminal magnetic suction heating device based on low-temperature charging.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments.

The utility model discloses a heating device is inhaled to terminal magnetism based on charge under low temperature, this cell-phone heating power supply unit not only can charge for the cell-phone, still has the heat retaining function of cell-phone heating under the low temperature environment for the cell-phone does not receive low temperature to influence normal use. As shown in fig. 1, this cell-phone heating power supply unit is including the battery 1 that is used for charging for the cell-phone, the heating module 2 for the cell-phone heating, control battery charge-discharge's control module 3, an absorption module 4 for adsorbing the cell-phone, protect the shell of inner structure, battery 1 is connected and sets up in the inside of shell with control module 3, heating module 2, it all connects on the shell to adsorb module 4, heating module 2, it all is located between the position of shell and cell-phone laminating to adsorb module 4.

This cell-phone heating power supply has battery 1 and the control module group 3 of precious function of charging, can realize charging to the cell-phone terminal, adsorb module 4 simultaneously and adsorb the shell and heating module 2 on the cell-phone terminal jointly, adjust the voltage output condition of battery 1 to heating module 2 through control module group 3, adjust the heating temperature of heating module 2, thereby realize heating and charge and go on simultaneously, heat and charge to being in microthermal cell-phone, avoid appearing the power failure condition.

The shell includes face lid 5, lower cover 6, and face lid 5 closes 6 locks of lower cover and connects and constitute the battery cavity, and battery 1, control module 3 all connect in the battery cavity, and absorption module 4, heating module 2 are connected respectively in the 6 outsides of lower cover.

The heating module 2 comprises a heating sheet 21 and a heat conducting sheet 22, the heating sheet 21 is attached to the outer side of the lower cover 6 facing the mobile phone, and the heating sheet 21 is connected with the battery 1. The heat conducting sheet 22 is buckled with the outer side of the lower cover 6, the heating sheet 21 is connected between the shell and the heat conducting sheet 22, and the heat conducting sheet 22 is preferably an aviation metal anodic oxidation heat conducting sheet. Conducting strip 22, generate heat piece 21, lower cover 6 connects gradually, conducting strip 22 is connected through the buckle with lower cover 6 and will generate heat piece 21 fixed, the ambient temperature that control module 3's temperature control chip 31 is through detecting, perhaps according to the heating temperature that the user set for, control battery 1 is to the power supply output voltage of generating heat piece 21, thereby control the degree of generating heat piece 21, the effect that generates heat piece 21 through conducting strip 22 gives the cell-phone terminal of connection with the heat transfer, heat the cell-phone terminal.

The heating plate 21 and the heat conducting plate 22 are provided with adsorption hole sites 23 at corresponding positions, one end of the adsorption module 4 is attached to the outer side of the shell, and the other end of the adsorption module passes through the adsorption hole sites 23 and is exposed out of the heat conducting plate 22. Adsorb module 4 is preferred to be magnetic chuck, and magnetic chuck is preferred to be the strong magnetism of Ru iron boron and adsorbs the dish. The magnetism is inhaled the dish and is fixed in the outside at lower cover 6, and the sheetmetal of can laminating in the corresponding position at cell-phone terminal simultaneously, and the magnetism is inhaled the dish and is passed through the cooperation of magnetism and sheetmetal, tightly laminates the shell on the cell-phone terminal to piece 21 and conducting strip 22 that generate heat also can be pressed from both sides between lower cover 6 and cell-phone terminal, have guaranteed the abundant contact at piece 21 and conducting strip 22 and cell-phone terminal that generate heat, make heat transfer more efficient.

Be equipped with on the lower cover 6 and adsorb trench 61, the one end fixed connection of adsorbing module 4 is in adsorbing trench 61. As another fixing form, the magnetic chuck is embedded and fixed in the adsorption slot 61 of the lower cover 6, and the other end of the magnetic chuck passes through the adsorption hole 23 to be connected with the metal sheet of the mobile phone terminal, so that the lower cover 6 is tightly attached to the mobile phone terminal.

The control module 3 comprises a temperature control chip 31 for adjusting the output voltage of the battery and a key switch 32, the temperature control chip 31 is connected with the battery 1, the heating module 2 is connected with the battery 1, and the temperature control chip 31 controls the output voltage supplied by the battery 1 to the heating module 2; the side of the lower cover 6 is provided with a key slot 62, and the key switch 32 is fixed in the key slot 62 and connected with the temperature control chip 31. The temperature control chip 31 controls the voltage output of the battery 1 according to the ambient temperature or the heating temperature set by the user, and the user can control the temperature control chip 31 through the key switch 32 to turn on or off the battery and set or switch the heating temperature mode, so that the temperature control chip 31 controls the battery 1 to realize the heating effect required by the user.

The control module 3 comprises a charging port 33 for inputting voltage to the battery 1 and a discharging port 34 for charging the mobile phone terminal, wherein the charging port 33 and the discharging port 34 are respectively connected with the battery 1. The charging port 33 realizes a function of charging the portable power source from the external power source, and the discharging port 34 realizes a function of charging the mobile terminal from the portable power source. The control module 3 is further provided with an electric quantity indicator lamp 35 and a temperature display screen 36, the electric quantity indicator lamp 35 is connected with the battery 1 and the temperature control chip 31, and different lamp effect indicating actions, such as normally on or flashing, are performed according to the electric quantity condition of the battery 1; the temperature display screen 36 is connected to the temperature control chip 31, and displays a temperature value set by a customer or a current temperature value of the mobile power supply.

When the terminal magnetic suction heating device based on low-temperature charging is used, the discharge port 34 of the battery 1 is connected with a mobile phone terminal through a charging wire, the magnetic suction disc is attached to a metal sheet of the mobile phone terminal, the heating sheet 21 and the heat conducting sheet 22 are in contact with the mobile phone terminal, a user operates the key switch 32 to start and control the temperature control chip 31, after the required heating temperature is selected, the temperature control chip 31 adjusts the voltage output of the battery 1 to the heating sheet 21, the heating sheet 21 is heated and transfers heat to the mobile phone terminal, and at the moment, the heating sheet 21 heats the mobile phone terminal while the battery 1 heats the mobile phone terminal; when the temperature control chip 31 detects that the temperature of the mobile phone terminal reaches the set temperature, the battery 1 is controlled to stop outputting the voltage of the heating sheet 21, and the mobile phone is controlled to be heated until the temperature of the mobile phone terminal is lower than the set temperature, so that the mobile phone is continuously charged and heated at a low temperature. When the battery 1 runs out of electricity, the device is shut down, and a user only needs to connect the charging port 33 of the battery 1 with an external power supply for charging.

This cell-phone heating power supply unit adopts the low temperature smart board polymer lithium cell of capacity 5600mAh, and the piece that generates heat adopts Pi bimodulus group constant temperature piece that generates heat, and this cell-phone heating is precious to be fit for arbitrary cell-phone, and it all can use to charge for the cell-phone again to heat, is that the cell-phone heating is precious also to charge, also is the cell-phone continuation of journey outside the cell-phone heating in winter.

The foregoing is a more detailed description of the present invention, taken in conjunction with the specific preferred embodiments thereof, and it is not intended that the invention be limited to the specific embodiments shown and described. To the utility model belongs to the technical field of ordinary technical personnel, do not deviate from the utility model discloses under the prerequisite of design, can also make a plurality of simple deductions or replacement, all should regard as belonging to the utility model discloses a protection scope.

Claims

1. The utility model provides a heating device is inhaled to terminal magnetism based on charge under low temperature, a serial communication port, including the battery that is used for charging for the cell-phone, the heating module for the cell-phone heating, control battery charge-discharge's control module group, be used for adsorbing the absorption module of living the cell-phone, protect inner structure's shell, the battery is connected and sets up the inside at the shell with the control module group, heating module, absorption module are all connected on the shell, heating module, absorption module all are located between the position of shell and cell-phone laminating.

2. The terminal magnetic suction heating device based on low-temperature charging of claim 1, wherein the heating module comprises a heating sheet, the heating sheet is attached to the outer side of the casing facing the mobile phone, and the heating sheet is connected with the battery.

3. The terminal magnetic suction heating device based on low-temperature charging of claim 2, wherein the heating module comprises a heat conducting strip, the heat conducting strip is connected with the outer side of the shell in a buckling manner, and the heating strip is connected between the shell and the heat conducting strip.

4. The terminal magnetic heating device based on low-temperature charging of claim 3, wherein the heating sheet and the heat conducting sheet are provided with an adsorption hole at corresponding positions, one end of the adsorption module is attached to the outer side of the housing, and the other end of the adsorption module passes through the adsorption hole and is exposed out of the heat conducting sheet.

5. The terminal magnetic suction heating device based on low-temperature charging of claim 4, wherein the housing is provided with a suction slot, and one end of the suction module is fixedly connected in the suction slot.

6. The terminal magnetic heating device based on low-temperature charging of claim 1, wherein the control module comprises a temperature control chip for adjusting the output voltage of the battery, the temperature control chip is connected with the battery, the heating module is connected with the battery, and the temperature control chip controls the output voltage supplied by the battery to the heating module.

7. The terminal magnetic suction heating device based on low-temperature charging of claim 6, wherein the control module further comprises a key switch, a key slot is arranged on the side surface of the shell, and the key switch is fixed in the key slot and connected with the temperature control chip.

8. The terminal magnetic suction heating device based on low-temperature charging as claimed in claim 1, wherein the control module comprises a charging port for inputting voltage to the battery, and a discharging port for charging the mobile phone terminal, and the charging port and the discharging port are respectively connected with the battery.

9. The terminal magnetic heating device based on low-temperature charging is characterized in that the housing comprises a surface cover and a lower cover, the surface cover and the lower cover are buckled and connected to form a battery cavity, the battery and the control module are connected to the battery cavity, and the outer side of the lower cover is respectively connected with the adsorption module and the heating module.

10. The heating device is characterized in that the adsorption module is a magnetic chuck.