Wireless charger shell

Abstract

The utility model discloses a wireless charger housing comprising a cover plate and a pedestal, the top of the pedestal is provided with a charger housing, the top of the charger housing is provided with a mobile phone placing position, the mobile phone placing position is provided with first grooves at equal intervals, the two sides of the charger housing are fixedly connected with a plurality of fixing blocks, and the fixing blocks are fixedly connected with the cover plate. Clamping grooves are formed in the tops of the fixing blocks, connecting plates are clamped in the clamping grooves, a same fixing rod is fixedly connected between the two connecting plates located on the same side, mounting holes are formed in the connecting plates, electric telescopic rods are fixedly connected in the mounting holes, and first clamping plates are fixedly connected to the output ends of the two electric telescopic rods; the output ends of the other two electric telescopic rods are fixedly connected with second clamping plates. The wireless charger shell disclosed by the utility model has the advantages of improving the flexibility of the wireless charger, expanding the application range of the wireless charger, improving the heat dissipation capability of the wireless charger and improving the charging efficiency.

Description

Technical Field

[0001] The utility model relates to the technical field of chargers, in particular to a wireless charger housing. Background Art

[0002] Wireless chargers are devices that use the principle of electromagnetic induction for charging. Its principle is similar to that of a transformer. A coil is placed at the sending and receiving ends. The sending coil sends an electromagnetic signal to the outside world under the action of electricity. The receiving coil receives the electromagnetic signal and converts it into current, thereby achieving the purpose of wireless charging. Wireless charging technology is a special power supply method that does not require a power cord, relies on electromagnetic wave propagation, and then converts electromagnetic wave energy into electrical energy, ultimately achieving wireless charging.

[0003] Existing mobile phone wireless chargers have relatively poor flexibility. Compared with traditional mobile phone wired chargers, wireless mobile phone chargers cannot move the device during the charging process. The device must be close to the charging plate, which limits the scenarios in which people use wireless chargers. Utility Model Content

[0004] The utility model discloses a wireless charger shell, which aims to solve the technical problem that the existing mobile phone wireless charger has poor flexibility. Compared with the traditional mobile phone wired charger, the wireless mobile phone charger cannot move the device during the charging process, and the device must be closely attached to the charging plate, which limits the scene of people using the wireless charger.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A wireless charger shell comprises a cover plate and a base, a charger shell is placed on the top of the base, a mobile phone placement position is provided on the top of the charger shell, and a groove one is provided on the mobile phone placement position at an equal distance, a plurality of fixing blocks are fixedly connected to both sides of the charger shell, a clamping groove is provided on the top of the fixing block, a connecting plate is clamped inside the clamping groove, and a same fixing rod is fixedly connected between two connecting plates on the same side, a mounting hole is provided on the connecting plate, and an electric telescopic rod is fixedly connected inside the mounting hole, the output ends of the two electric telescopic rods are fixedly connected to the first clamping plate, and the output ends of the other two electric telescopic rods are fixedly connected to the second clamping plate.

[0007] By providing an electric telescopic rod, a first clamp and a second clamp, when using a wireless charger to charge a mobile phone, the mobile phone is placed on the mobile phone placement position. When the mobile phone is to be used, the connecting plate can be connected to the clamping slot of the fixed block. Then, the electric telescopic rod is used to control the appropriate position according to the model of the mobile phone, and the second clamp is used to clamp the tail of the mobile phone, and the first clamp is used to clamp the head of the mobile phone. Then, the entire wireless charger together with the mobile phone casing can be picked up to use the mobile phone. At the same time, the mobile phone can continue to be charged, which improves the flexibility of the wireless charger. The mobile phone can also be used during the wireless charging process.

[0008] In a preferred solution, a heat dissipation hole is opened on the outer wall of the cover plate, and the cover plate is placed on the top of the base.

[0009] By setting up a cover, when using a wireless charger, there is no need to use a mobile phone, and when the wireless charger is located relatively close to us, in order to reduce the impact of electromagnetic waves on our human body, we can cover the cover, which can effectively block the transmission of electromagnetic waves and reduce the impact on human health.

[0010] In a preferred solution, a second groove is provided at the bottom of the charger housing, a heat conducting sheet is fixedly connected to the inside of the second groove, and a heat conducting pipe is fixedly connected to the bottom of the heat conducting sheet.

[0011] In a preferred embodiment, a groove three is provided on one side of the charger housing, a semiconductor cooling plate is fixedly connected inside the groove three, the heat dissipation end of the semiconductor cooling plate is located on the outside of the charger housing, and the heat absorption end of the semiconductor cooling plate is in contact with the outside of the heat pipe.

[0012] By setting up a semiconductor cooling sheet and a heat conducting sheet, when using a wireless charger and wirelessly charging a mobile phone, the heat generated by the mobile phone is absorbed by the heat conducting sheet and transferred to the heat absorbing end of the semiconductor cooling sheet through a heat conducting pipe. The heat is then dissipated to the outside of the charger casing through the heat releasing end, which can effectively reduce the temperature of the mobile phone and improve the charging efficiency.

[0013] In a preferred solution, an electromagnetic coil is placed inside the charger housing, a power connection end of the electromagnetic coil is electrically connected to a power connection wire, and one end of the power connection wire is electrically connected to a power connection plug.

[0014] In a preferred solution, a heat absorbing layer is fixedly connected to the interior of the charger housing, and the heat absorbing layer is located close to the electromagnetic coil.

[0015] In a preferred solution, grooves four are provided on both sides of the charger housing, and heat sinks are fixedly connected in the grooves four.

[0016] By setting up a heat absorption layer and a heat sink, when using the wireless charger, the heat generated by the electromagnetic coil is absorbed by the heat absorption layer, and the heat of the heat absorption layer is dissipated to the outside of the charger shell through the heat sink, effectively reducing the temperature of the wireless charger and improving the charging efficiency.

[0017] It can be seen from the above that the wireless charger housing provided by the utility model has the technical effects of broadening the application scenarios of the wireless charger, improving the flexibility of the wireless charger and improving the heat dissipation capacity. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 The present invention is a schematic structural diagram of a wireless charger housing.

[0019] Figure 2 The present invention is a schematic diagram of a heat sink of a wireless charger housing.

[0020] Figure 3 This is a schematic diagram of an electromagnetic coil of a wireless charger shell proposed by the utility model.

[0021] Figure 4 This is a schematic diagram of a mobile phone placement area of ​​a wireless charger housing proposed by the utility model.

[0022] In the attached figure: 1. Cover plate; 2. Electrical wire connection; 3. Electrical plug; 4. Base; 5. Semiconductor cooling plate; 6. Heat conducting plate; 7. Heat sink; 8. Charger shell; 9. Place for mobile phone; 10. Heat absorbing layer; 11. Heat conducting pipe; 12. Electromagnetic coil; 13. Fixed block; 14. Fixed rod; 15. Connecting plate; 16. Electric telescopic rod; 17. Clamp one; 18. Clamp two. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0024] The wireless charger shell disclosed by the utility model is mainly applied to existing devices. The existing mobile phone wireless chargers have poor flexibility. Compared with traditional mobile phone wired chargers, the wireless mobile phone charger cannot move the device during charging, and the device must be tightly attached to the charging plate, which limits the scenarios in which people use wireless chargers.

[0025] A wireless charger housing comprises a cover plate 1 and a base 4, a charger housing 8 is placed on the top of the base 4, a mobile phone placement position 9 is provided on the top of the charger housing 8, and a groove 1 is provided on the mobile phone placement position 9 at equal distances, a plurality of fixing blocks 13 are fixedly connected to both sides of the charger housing 8, a card slot is provided on the top of the fixing block 13, a connecting plate 15 is card slotted inside the connecting slot, and a fixing rod 14 is fixedly connected between two connecting plates 15 on the same side, a mounting hole is provided on the connecting plate 15, and an electric telescopic rod 16 is fixedly connected inside the mounting hole, the output ends of the two electric telescopic rods 16 are fixedly connected to a clamping plate 17, and the other two The output ends of the electric telescopic rod 16 are fixedly connected with the second clamping plate 18. When using the wireless charger to charge the mobile phone, the mobile phone is placed on the mobile phone placement position 9. When you want to use the mobile phone, you can snap the connecting plate 15 into the snap-in groove of the fixed block 13, and then use the electric telescopic rod 16 to control the appropriate position according to the model of the mobile phone, clamp the second clamping plate 18 to clamp the tail of the mobile phone, and clamp the first clamping plate 17 to clamp the head of the mobile phone, and then pick up the entire charger shell 8 together with the mobile phone shell to use the mobile phone. At the same time, it can ensure that the mobile phone continues to charge, which improves the flexibility of the wireless charger. The mobile phone can also be used during the wireless charging process.

[0026] In a preferred embodiment, the outer wall of the cover 1 is provided with heat dissipation holes, and the cover 1 is snapped onto the top of the base 4. When using a wireless charger, there is no need to use a mobile phone, and the wireless charger is relatively close to us, in order to reduce the impact of electromagnetic waves on our human body, we can cover the cover 1, which can effectively block the transmission of electromagnetic waves and reduce the impact on human health.

[0027] In a preferred embodiment, a second groove is provided at the bottom of the charger housing 8 , and a heat conducting sheet 6 is fixedly connected inside the second groove, and a heat conducting pipe 11 is fixedly connected to the bottom of the heat conducting sheet 6 .

[0028] In a preferred embodiment, a groove three is opened on one side of the charger housing 8, and a semiconductor cooling sheet 5 is fixedly connected inside the groove three. The heat dissipation end of the semiconductor cooling sheet 5 is located on the outside of the charger housing 8, and the heat absorption end of the semiconductor cooling sheet 5 is in contact with the outside of the heat pipe 11. During the use of the wireless charger, when the mobile phone is wirelessly charged, the heat generated by the mobile phone is absorbed by the heat conductive sheet 6 and transferred to the heat absorption end of the semiconductor cooling sheet 5 through the heat conductive pipe 11. Then, the heat is dissipated to the outside of the charger housing 8 through the heat release end, which can effectively reduce the temperature of the mobile phone and improve the charging efficiency.

[0029] In a preferred embodiment, an electromagnetic coil 12 is placed inside the charger housing 8 , the power connection end of the electromagnetic coil 12 is electrically connected to the power connection wire 2 , and one end of the power connection wire 2 is electrically connected to the power connection plug 3 .

[0030] In a preferred embodiment, a heat absorbing layer 10 is fixedly connected to the interior of the charger housing 8 , and the heat absorbing layer 10 is located close to the electromagnetic coil 12 .

[0031] In a preferred embodiment, grooves four are provided on both sides of the charger housing 8, and a heat sink 7 is fixedly connected in the groove four. During the use of the wireless charger, the heat generated by the electromagnetic coil 12 is absorbed by the heat absorption layer 10, and the heat of the heat absorption layer 10 is dissipated to the outside of the charger housing 8 through the heat sink 7, thereby effectively reducing the temperature of the wireless charger and improving the charging efficiency.

[0032] Working principle: When using a wireless charger to charge a mobile phone, place the mobile phone on the mobile phone placement area 9, and plug the power plug 3 into the socket. At this time, the electromagnetic coil 12 starts to be energized and the mobile phone starts to charge. In this process, the heat generated by the mobile phone is absorbed by the heat conductive sheet 6, and transferred to the heat absorption end of the semiconductor refrigeration sheet 5 through the heat conductive pipe 11. The heat is then dissipated to the outside of the charger housing 8 through the heat release end. The heat generated by the electromagnetic coil 12 is absorbed by the heat absorption layer 10, and the heat of the heat absorption layer 10 is dissipated to the outside of the charger housing 8 through the heat sink 7. When using the mobile phone, the connecting plate 15 can be clamped in the clamping groove of the fixed block 13, and then the electric telescopic rod 16 can be used to control the appropriate position according to the model of the mobile phone, and the clamp plate 2 18 can be clamped to the tail of the mobile phone, and the clamp plate 1 17 can be clamped to the head of the mobile phone. When the mobile phone is not in use, the cover plate 1 can be placed on the top of the base 4 to block radiation.

[0033] The above is only a preferred specific implementation of the utility model, but the protection scope of the utility model is not limited to this. The replacement can be a replacement of part of the structure, device, method step, or a complete technical solution. Equivalent replacement or change based on the technical solution of the utility model and its utility model concept should be included in the protection scope of the utility model.

Claims

1. A wireless charger housing, comprising a cover plate (1) and a base (4), characterized in that: A charger shell (8) is placed on the top of the base (4), a mobile phone placement position (9) is provided on the top of the charger shell (8), and a groove one is provided on the mobile phone placement position (9) at an equal distance, a plurality of fixing blocks (13) are fixedly connected to both sides of the charger shell (8), a clamping groove is provided on the top of the fixing block (13), a connecting plate (15) is clamped inside the clamping groove, and a same fixing rod (14) is fixedly connected between two connecting plates (15) located on the same side, a mounting hole is provided on the connecting plate (15), and an electric telescopic rod (16) is fixedly connected inside the mounting hole, the output ends of the two electric telescopic rods (16) are fixedly connected to a clamping plate one (17), and the output ends of the other two electric telescopic rods (16) are fixedly connected to a clamping plate two (18).

2. A wireless charger housing according to claim 1, characterized in that: The outer wall of the cover plate (1) is provided with heat dissipation holes, and the cover plate (1) is snap-connected to the top of the base (4).

3. A wireless charger housing according to claim 1, characterized in that: A second groove is provided at the bottom of the charger housing (8), a heat conducting plate (6) is fixedly connected inside the second groove, and a heat conducting pipe (11) is fixedly connected to the bottom of the heat conducting plate (6).

4. A wireless charger housing according to claim 3, characterized in that: A groove three is provided on one side of the charger housing (8), a semiconductor cooling plate (5) is fixedly connected inside the groove three, a heat dissipation end of the semiconductor cooling plate (5) is located outside the charger housing (8), and a heat absorption end of the semiconductor cooling plate (5) is in contact with the outside of the heat conducting pipe (11).

5. The wireless charger housing according to claim 1, characterized in that: An electromagnetic coil (12) is placed inside the charger housing (8), the power connection end of the electromagnetic coil (12) is electrically connected to a power connection wire (2), and one end of the power connection wire (2) is electrically connected to a power connection plug (3).

6. A wireless charger housing according to claim 5, characterized in that: A heat absorbing layer (10) is fixedly connected to the interior of the charger housing (8), and the heat absorbing layer (10) is located close to the electromagnetic coil (12).

7. The wireless charger housing according to claim 1, characterized in that: Grooves four are provided on both sides of the charger housing (8), and heat sinks (7) are fixedly connected in the grooves four.

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