Portable magnetic mobile power supply

Abstract

The utility model relates to a mobile power supply, in particular to a portable magnetic mobile power supply. The portable magnetic mobile power supply comprises a surface shell I, a surface shell II, a display, a button, a screw and a mainboard, the top of the surface shell I is provided with the surface shell II, the top of the surface shell II is fixedly connected with the display used for displaying the electric quantity value, the left side of the top of the surface shell II is connected with the push-type button, and the left side of the top of the surface shell II is connected with the screw. The mainboard is installed at the bottom in the face shell I through a plurality of screws distributed in a rectangular mode. The display is arranged, when the button is pressed to turn on the mobile power supply, the real-time electric quantity remaining amount of the mobile power supply is displayed on the display for a user to check at any time, and the problem that the user cannot observe the real-time electric quantity remaining amount of the mobile power supply in the prior art is effectively solved; the temperature of the mobile power supply is reduced, and the problem that normal work and service life of the existing mobile power supply are affected by excessive heating is effectively solved.

Description

Technical Field

[0001] The utility model relates to a mobile power source, in particular to a portable magnetic mobile power source. Background Art

[0002] The magnetic mobile power bank is a charging device that uses magnetic connection technology. It achieves quick connection and charging with the mobile phone through the adsorption force of the magnet. Compared with the traditional wired charging method, this charging method is more convenient and easy to use, because it does not require plugging and unplugging cables. You only need to place the mobile phone close to the magnetic mobile power bank to charge, which greatly improves the charging efficiency and user experience. It is suitable for carrying and use when going out for a short period of time.

[0003] The patent with the patent authorization announcement number CN218498855U discloses a magnetic mobile power supply, including a shell, one side of the shell is covered with a magnetic bottom plate, the magnetic bottom plate and the shell are fixed by bolts, the inner bottom of the shell is fixedly installed with a mounting plate, the surface of the mounting plate is installed with a battery, the surface of the battery is installed with a magnetic charging coil, and the mounting plate is located at one end of the battery and is installed with a PCBA board. Although the above patent can make the disassembly and assembly convenient and quick by bolting the magnetic bottom plate with the shell, and facilitate the maintenance of the internal components of the shell, there are still some shortcomings in actual use. For example, when using the mobile power supply, the power of the mobile power supply is through the five power indicator lights set on the side of the shell, allowing the user to observe the remaining power of the mobile power supply, and the five power indicator lights can only indicate the approximate remaining power of the mobile power supply, and cannot allow the user to observe the real-time remaining power of the mobile power supply. In addition, during use, the mobile power supply as a whole will gradually generate heat and generate heat. Excessive heat may cause damage to the internal components of the mobile power supply, thereby affecting its normal operation and life.

[0004] Therefore, a portable magnetic mobile power source is particularly needed to solve the problems existing in the prior art. Utility Model Content

[0005] In order to overcome the shortcomings of the existing patent that when using the mobile power bank, the five power indicator lights can only indicate the approximate remaining power of the mobile power bank, and the user cannot observe the real-time remaining power of the mobile power bank, and the mobile power bank as a whole will gradually generate heat and generate heat, and excessive heat may cause damage to the internal components of the mobile power bank, thereby affecting its normal operation and lifespan, the utility model provides a portable magnetic mobile power bank.

[0006] The utility model is realized through the following technical means: a portable magnetic mobile power supply, including a face shell I, a face shell II, a display, a button, a screw, a mainboard, a battery pack, a pin I, a pin II, a pin III and a magnetic ring, a face shell II is installed on the top of the face shell I, and the face shell I and the face shell II are made of metal materials, a display for displaying a power value is fixedly connected to the top of the face shell II, a push-type button is connected to the left side of the top of the face shell II, a mainboard is installed on the bottom of the face shell I through a plurality of screws distributed in a rectangular shape, a battery pack is installed on the top of the face shell II, pin I is connected between the battery pack and the mainboard, pin II is connected between the mainboard and the display, pin III is connected between the mainboard and the button, a magnetic ring is fixedly connected to the bottom of the mainboard through a connecting line, and also includes a smart glass sheet, a smart glass sheet for heat dissipation is fixedly connected to the top of the face shell II, and pin IV is connected between the mainboard and the smart glass sheet.

[0007] Furthermore, the magnetic ring is entirely hidden and contained inside the face shell I.

[0008] Furthermore, double-sided tape is provided between the edge of the magnetic ring and the inner wall of the surface shell I, so that the stability of the magnetic ring is improved.

[0009] Furthermore, the thickness of the display and buttons is consistent and thinner than the thickness of the smart glass sheet.

[0010] Furthermore, it also includes interface I, interface II, pin V and pin VI. Interface I and interface II are embedded and connected on the rear side of the inner part of the face shell I. Pin V is connected between the battery pack and interface I, and pin VI is connected between the battery pack and interface II.

[0011] Furthermore, interface I is a USB interface, and interface II is a Type-C interface.

[0012] From the above description of the structure of the utility model, it can be seen that the design starting point, concept and advantages of the utility model are: 1. By setting a display, when the button is pressed to turn on the mobile power supply, the real-time remaining power of the mobile power supply is displayed on the display for the user to view at any time, which effectively solves the existing problem that the user cannot observe the real-time remaining power of the mobile power supply. Then, by setting a smart glass sheet, the smart glass sheet plays a heat dissipation role, reduces the temperature of the mobile power supply, and effectively solves the problem that the existing mobile power supply is overheated and affects its normal operation and life.

[0013] 2. By matching the metal shell I and shell II, the overall appearance of the mobile power supply becomes high-end.

[0014] 3. The overall structure of the mobile power supply is small and compact, making it easy for users to carry around. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional structural schematic diagram of the utility model.

[0016] Figure 2 It is a three-dimensional structural schematic diagram of the utility model including the face shell I, the main board, screws and other components.

[0017] Figure 3 It is a three-dimensional structural schematic diagram of the components such as the face shell II, pin I and battery pack of the utility model.

[0018] Figure 4 It is a front view of the utility model.

[0019] Figure 5 It is a rear view of the utility model.

[0020] Figure 6 This is a top view of the utility model.

[0021] Figure 7 It is a bottom view of the utility model.

[0022] The names and serial numbers of the parts in the figure are: 1. Surface shell I, 2. Surface shell II, 3. Smart glass sheet, 4. Display, 5. Button, 6. Main board, 61. Pin I, 62. Pin II, 63. Pin III, 64. Pin IV, 7. Screw, 8. Battery pack, 81. Pin V, 82. Pin VI, 9. Magnetic ring, 10. Interface I, 11. Interface II. DETAILED DESCRIPTION

[0023] The technical solution of the utility model is further described below in conjunction with the accompanying drawings.

[0024] Embodiment: A portable magnetic power bank, see Figure 1-Figure 7As shown, it includes a cover shell Ⅰ1, a cover shell Ⅱ2, a display 4, a button 5, a screw 7, a mainboard 6, a battery pack 8, a pin Ⅰ61, a pin Ⅱ62, a pin Ⅲ63, a magnetic ring 9, an interface Ⅰ10, an interface Ⅱ11, a pin Ⅴ81 and a pin Ⅵ82. The cover shell Ⅱ2 is installed on the top of the cover shell Ⅰ1 by means of bolts. The cover shell Ⅰ1 and the cover shell Ⅱ2 are made of metal materials, and the corners of the cover shell Ⅰ1 and the cover shell Ⅱ2 are both rectangular rounded corners, so that the safety of the cover shell Ⅰ1 and the cover shell Ⅱ2 is improved. A display 4 for displaying the power value is fixedly connected to the top of the cover shell Ⅱ2, and a press-type button 5 is connected to the left side of the top of the cover shell Ⅱ2. The thickness of the display 4 and the button 5 is consistent and thinner than the thickness of the smart glass sheet 3. The mainboard 6 is installed on the bottom of the cover shell Ⅰ1 by means of a plurality of screws 7 distributed in a rectangular shape, and the battery is installed on the top of the cover shell Ⅱ2 by means of bolts. Group 8, pin I 61 is connected between the battery pack 8 and the mainboard 6, pin II 62 is connected between the mainboard 6 and the display 4, pin III 63 is connected between the mainboard 6 and the button 5, a magnetic ring 9 is fixedly connected to the bottom of the mainboard 6 through a connecting line, the magnetic ring 9 is hidden and accommodated in the interior of the face shell I 1 as a whole, double-sided tape is provided between the edge of the magnetic ring 9 and the inner wall of the face shell I 1, so that the stability of the magnetic ring 9 is improved, and an interface I 10 and an interface II 11 are embedded and connected at the rear side of the interior of the face shell I 1, pin V 81 is connected between the battery pack 8 and the interface I 10, pin VI 82 is connected between the battery pack 8 and the interface II 11, the interface I 10 is a USB interface, and the interface II 11 is a Type-C interface, and also includes a smart glass sheet 3, a smart glass sheet 3 for heat dissipation is fixedly connected to the top of the face shell II 2 through double-sided tape, and pin IV 64 is connected between the mainboard 6 and the smart glass sheet 3.

[0025] When the mobile phone needs to be charged, the user first places the mobile phone face down on the table, then presses button 5 to turn on the mobile power supply, and the real-time remaining power of the mobile power supply is displayed on the display 4 for the user to check at any time. Then the mobile power supply is placed on the back of the mobile phone so that the magnetic ring 9 is adsorbed on the mobile phone to charge it. During the charging process of the mobile phone, the real-time power of the mobile phone is displayed on the smart glass sheet 3 for the user to check at any time. When the mobile power supply generates heat, the smart glass sheet 3 also plays a role in heat dissipation, reducing the temperature of the mobile power supply, thereby ensuring the normal operation of the mobile power supply and extending its service life. When the mobile power supply needs to be charged, the USB plug or Type-C plug is inserted into the interface Ⅰ10 or the interface Ⅱ11 for charging.

[0026] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A portable magnetic mobile power source, comprising a housing I (1), a housing II (2), a display (4), a button (5), a screw (7), a mainboard (6), a battery pack (8), a pin I (61), a pin II (62), a pin III (63) and a magnetic ring (9), wherein the housing I (1) is mounted with the housing II (2) on the top, the housing II (2) is fixedly connected with a display (4) for displaying a power value, the top of the housing II (2) is connected with a push-type button (5) on the left side of the top, the mainboard (6) is mounted with a plurality of screws (7) on the bottom of the housing I (1), the battery pack (8) is mounted with the top of the housing II (2), the pin I (61) is connected between the battery pack (8) and the mainboard (6), the pin II (62) is connected between the mainboard (6) and the display (4), the pin III (63) is connected between the mainboard (6) and the button (5), and the bottom of the mainboard (6) is fixedly connected with a magnetic ring (9) via a connecting line, characterized in that: It also includes a smart glass sheet (3), the top of the surface shell II (2) is fixedly connected with the smart glass sheet (3) for heat dissipation, and a pin IV (64) is connected between the main board (6) and the smart glass sheet (3).

2. A portable magnetic mobile power source according to claim 1, characterized in that: The magnetic ring (9) is contained in the interior of the face shell I (1) in an integrally concealed manner.

3. A portable magnetic mobile power source according to claim 2, characterized in that: Double-sided adhesive is provided between the edge of the magnetic ring (9) and the inner wall of the face shell I (1).

4. A portable magnetic mobile power source according to claim 3, characterized in that: The thickness of the display (4) and the button (5) is consistent and thinner than the thickness of the smart glass sheet (3).

5. The portable magnetic mobile power source according to claim 4, characterized in that: It also includes an interface I (10), an interface II (11), a pin V (81) and a pin VI (82); the interface I (10) and the interface II (11) are embedded and connected on the rear side of the interior of the face shell I (1); the pin V (81) is connected between the battery pack (8) and the interface I (10); and the pin VI (82) is connected between the battery pack (8) and the interface II (11).

6. A portable magnetic mobile power source according to claim 5, characterized in that: Interface Ⅰ (10) is a USB interface, and interface Ⅱ (11) is a Type-C interface.

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