CN220544746U

CN220544746U - Mobile charging seat

Info

Publication number: CN220544746U
Application number: CN202321541238.6U
Authority: CN
Inventors: 朱长仙
Original assignee: Shenzhen Zhigaoxiang Technology Development Co ltd
Current assignee: Shenzhen Zhigaoxiang Technology Development Co ltd
Priority date: 2023-06-15
Filing date: 2023-06-15
Publication date: 2024-02-27
Anticipated expiration: 2033-06-15

Abstract

The utility model discloses a mobile charging seat, which comprises a front shell and a rear shell which are relatively spliced and fixed, wherein a PCB (printed circuit board) and a battery and a first wireless charging coil which are electrically connected with the PCB are arranged in a space formed by splicing the front shell and the rear shell, the first wireless charging coil faces the front shell, a chute is arranged on the rear shell, a turnover shell capable of being turned over within a range of 180 degrees is arranged in the chute, a wireless charging potential is arranged on the front side of the turnover shell, a second wireless charging coil which is aligned with the wireless charging potential is arranged in the turnover shell, and the second wireless charging coil is electrically connected with the PCB through a wire. The utility model is convenient to fold and unfold, and can meet the charging application requirements of multiple scenes.

Description

Mobile charging seat

Technical Field

The present disclosure relates to chargers, and particularly to a mobile charging stand.

Background

With the development of wireless charging technology, a wide variety of wireless charging products appear in the prior art, and related institutions refer to the chinese patent publication with publication number CN204794296U, entitled "wireless charger with mobile power supply", wherein:

the wireless charger with the mobile power supply is used for wirelessly charging a mobile phone and comprises a shell and a wireless charger module arranged in the shell, wherein the wireless charger module comprises an induction coil serving as a wireless charging transmitting end and a wireless charging control circuit board for conveying induction current to the induction coil, the wireless charging control circuit board is provided with an input end and an output end, the induction coil is connected with the output end of the wireless charging control circuit board, the wireless charger further comprises the mobile power supply, and the power supply output end of the mobile power supply is connected with the input end of the wireless charging control circuit board;

the product integrates the rechargeable battery and the wireless charging coil into one device and is carried and used by a user in the form of a wireless charging mobile power supply, but the wireless charging power supply can only charge a mobile phone generally, and the use field Jing Shouxian can not meet the multi-type charging requirements of people.

Disclosure of Invention

The utility model aims to solve the technical problem of providing the mobile charging seat which is convenient to fold and unfold and can meet the requirements of multi-scene charging application aiming at the defects of the prior art.

In order to solve the technical problems, the utility model adopts the following technical scheme.

The utility model provides a remove charging seat, remove charging seat is including fixed preceding shell and backshell of relative amalgamation, be equipped with the PCB board in the space that preceding shell and backshell amalgamation formed and with PCB board electric connection's battery and first wireless charging coil, first wireless charging coil orientation preceding shell, be equipped with the spout on the backshell, be equipped with the upset shell that can overturn in 180 within range in the spout, the front side of upset shell is equipped with wireless charging potential, be equipped with in the upset shell with wireless charging potential alignment setting's second wireless charging coil, second wireless charging coil pass through wire electric connection in PCB board.

Preferably, a charging contact electrically connected with the PCB is provided at the lower end of the mobile charging stand.

Preferably, the surfaces of the front and rear shells are rectangular.

Preferably, the front shell is embedded with a plurality of magnets, and the plurality of magnets are annularly distributed around the first wireless charging coil.

Preferably, the rear shell comprises a U-shaped support, a U-shaped accommodating groove is formed in the edge of the lower end of the rear shell, the U-shaped support is located in the U-shaped accommodating groove, and the upper ends of the U-shaped support are respectively connected with two side portions of the rear shell in a hinged mode.

Preferably, a step buckle is arranged in the turnover shell, a through hole is formed in the front side of the turnover shell, one end of the step buckle is clamped on the inner wall of the turnover shell, the other end of the step buckle penetrates through the through hole and is fixedly connected to the bottom of the chute, and the step buckle is in running fit with the turnover shell.

Preferably, a notch is formed at the bottom of the chute, four insertion holes are formed at the bottom of the notch, two positioning columns and two screw holes are formed in one end face of the step buckle, which is located at the outer side of the overturning shell, the two positioning columns and the two screw holes are respectively aligned with the four insertion holes, the two positioning columns respectively penetrate through the two insertion holes, screws are respectively screwed in the two screw holes, and the two screws respectively penetrate through the other two insertion holes.

Preferably, one end of the step buckle is provided with a step edge, and the step edge is abutted against the inner wall of the overturning shell.

Preferably, the step buckle is sleeved with a sealing ring, and the sealing ring is clamped between the step edge and the inner wall of the turnover shell.

Preferably, a guide post is formed on the front side of the turnover shell, a circular arc-shaped notch is formed at the bottom of the chute, the guide post is inserted into the circular arc-shaped notch, and when the turnover shell is turned over, the guide post slides along the circular arc-shaped notch.

In the mobile charging seat disclosed by the utility model, the mobile charging seat is internally provided with the PCB and the first wireless charging coil, so that a mobile charging power supply is formed, the mobile phone can be charged by utilizing the first wireless charging coil, on the basis, the second wireless charging coil in the turnover shell can be used for charging small-sized electronic equipment such as a smart watch, and the like, and the mobile charging seat can be conveniently unfolded or stored in the chute based on the 180-degree turnover function of the turnover shell, and meanwhile, the multi-scene charging application requirements of the mobile phone, the smart watch, and the like are also met.

Drawings

FIG. 1 is a perspective view of a mobile charging dock after being folded;

FIG. 2 is a first block diagram of the mobile charging stand after the flip shell and U-shaped bracket are unfolded;

FIG. 3 is a second block diagram of the mobile charging stand after the flip shell and U-shaped bracket are unfolded;

FIG. 4 is an exploded view of the mobile charging dock;

FIG. 5 is a first block diagram of the flip shell after disassembly;

FIG. 6 is a second block diagram of the flip shell after disassembly;

fig. 7 is an exploded view of the flip shell.

Detailed Description

The utility model is described in more detail below with reference to the drawings and examples.

The utility model discloses a mobile charging seat, which is shown in fig. 1 to 7, wherein the mobile charging seat 2 comprises a front shell 24 and a rear shell 25 which are relatively spliced and fixed, a PCB 20, a battery 21 and a first wireless charging coil 22 which are electrically connected with the PCB 20 are arranged in a space formed by splicing the front shell 24 and the rear shell 25, the first wireless charging coil 22 faces to the front shell 24, a chute 27 is arranged on the rear shell 25, a turnover shell 28 capable of being turned over within a range of 180 degrees is arranged in the chute 27, a wireless charging potential 29 is arranged at the front side of the turnover shell 28, a second wireless charging coil 289 which is aligned with the wireless charging potential 29 is arranged in the turnover shell 28, and the second wireless charging coil 289 is electrically connected with the PCB 20 through a wire.

In the above structure, the mobile charging seat 2 is internally provided with the PCB board 20 and the first wireless charging coil 22, so as to form a mobile charging power supply, the mobile phone can be charged by using the first wireless charging coil 22, on this basis, the second wireless charging coil 289 in the turnover shell 28 can be used for charging small electronic devices such as a smart watch, and the embodiment is based on the 180-degree turnover function of the turnover shell 28, and the mobile charging seat can be conveniently unfolded or stored in the chute 27, and meanwhile, the application requirements of multiple scenes such as the mobile phone and the smart watch are also satisfied.

In this embodiment, a charging contact 23 electrically connected to the PCB 20 is disposed at the lower end of the mobile charging stand 2. In practical applications, a fixed charging seat may be preset, and the charging probe on the fixed charging seat is utilized to electrically contact with the charging contact 23 to charge the mobile charging seat 2.

Referring to fig. 4, regarding the housing portion of the mobile charging stand 2, in this embodiment, the mobile charging stand 2 includes a front housing 24 and a rear housing 25 that are relatively assembled and fixed, and the surfaces of the front housing 24 and the rear housing 25 are rectangular.

In order to better attach to the back of the mobile phone, in this embodiment, the front case 24 is embedded with a plurality of magnets 26, and the plurality of magnets 26 are annularly distributed around the first wireless charging coil 22.

As a preferred mode, the rear housing 25 is provided with a chute 27, a turnover housing 28 capable of being turned over within a range of 180 ° is provided in the chute 27, a wireless charging unit 29 is provided on the front side of the turnover housing 28, a second wireless charging coil 289 aligned with the wireless charging unit 29 is provided in the turnover housing 28, and the second wireless charging coil 289 is electrically connected to the PCB 20 through a wire.

Further, the present embodiment includes a U-shaped bracket 3, a U-shaped receiving groove 250 is formed at the edge of the lower end of the rear housing 25, the U-shaped bracket 3 is located in the U-shaped receiving groove 250, and the upper ends of the U-shaped bracket 3 are hinged to two side portions of the rear housing 25 respectively. The U-shaped support 3 is used for supporting the mobile charging seat 2 in an inclined mode, and when the mobile phone and the mobile charging seat 2 are mutually adsorbed, the mobile phone can be in an inclined state based on the inclined supporting function of the U-shaped support 3.

Referring to fig. 5 to 7, in order to implement the 180 ° turning function of the turning shell 28, in this embodiment, a step buckle 280 is disposed in the turning shell 28, a through hole 281 is formed in the front side of the turning shell 28, one end of the step buckle 280 is clamped on the inner wall of the turning shell 28, the other end of the step buckle 280 passes through the through hole 281 and is fixedly connected to the bottom of the chute 27, and the step buckle 280 is in running fit with the turning shell 28.

As a preferred manner, a recess 270 is formed at the bottom of the chute 27, four insertion holes 271 are formed at the bottom of the recess 270, two positioning posts 282 and two screw holes 283 are formed at an end surface of the step button 280 located outside the flip shell 28, the two positioning posts 282 and the two screw holes 283 are aligned with the four insertion holes 271, the two positioning posts 282 respectively pass through the two insertion holes 271, screws are respectively screwed in the two screw holes 283, and the two screws respectively pass through the other two insertion holes 271. In the above structure, the step button 280 is pre-positioned by using two positioning posts 282, and then the step button 280 is fastened to the bottom of the recess 270 by using two screws.

In order to better restrict the step button 280 to the inner side of the flip case 28 while ensuring a rotation fit therebetween, in this embodiment, a step edge 284 is formed at one end of the step button 280, and the step edge 284 abuts against the inner wall of the flip case 28.

In order to perform a sealing function, in this embodiment, a sealing ring 285 is sleeved on the step button 280, and the sealing ring 285 is sandwiched between the step edge 284 and the inner wall of the flip shell 28. In addition, the seal ring 285 can also provide damping for the overturning action of the overturning shell 28, so that not only can the operation hand feel of unfolding and storing be improved, but also the overturning shell 28 can be prevented from being overturned randomly.

In this embodiment, the front side of the flip shell 28 is formed with a guide post 286, the bottom of the chute 27 is formed with a circular arc slot 272, the guide post 286 is inserted into the circular arc slot 272, and when the flip shell 28 is flipped, the guide post 286 slides along the circular arc slot 272. Based on the sliding fit relationship between the guide post 286 and the chute 27, the overturning travel of the overturning shell 28 can be limited, and the overturning stability of the overturning shell 28 can be improved.

The above embodiments are only preferred embodiments of the present utility model, and are not intended to limit the present utility model, and modifications, equivalent substitutions or improvements made within the technical scope of the present utility model should be included in the scope of the present utility model.

Claims

1. The utility model provides a remove charging seat, its characterized in that, remove charging seat (2) including relative amalgamation fixed preceding shell (24) and backshell (25), be equipped with PCB board (20) in the space that preceding shell (24) and backshell (25) amalgamation formed and with battery (21) and first wireless charging coil (22) of PCB board (20) electric connection, first wireless charging coil (22) orientation preceding shell (24), be equipped with spout (27) on backshell (25), be equipped with in spout (27) and be equipped with upset shell (28) that can overturn in 180 within range, the front side of upset shell (28) is equipped with wireless charging potential (29), be equipped with in upset shell (28) with wireless charging potential (29) alignment setting's second wireless charging coil (289), second wireless charging coil (289) pass through wire electric connection in PCB board (20).

2. Mobile charging stand according to claim 1, characterized in that the lower end of the mobile charging stand (2) is provided with a charging contact (23) electrically connected to the PCB board (20).

3. Mobile charging stand according to claim 1, characterized in that the surfaces of the front (24) and rear (25) shells are rectangular.

4. The mobile charging stand according to claim 1, wherein the front case (24) is embedded with a plurality of magnets (26), and the plurality of magnets (26) are annularly distributed around the first wireless charging coil (22).

5. Mobile charging stand according to claim 1, comprising a U-shaped bracket (3), wherein a U-shaped receiving groove (250) is formed at the lower end edge of the rear housing (25), the U-shaped bracket (3) is located in the U-shaped receiving groove (250), and the upper ends of the U-shaped bracket (3) are hinged to two side portions of the rear housing (25), respectively.

6. The mobile charging seat according to claim 1, wherein a step buckle (280) is arranged in the turnover shell (28), a through hole (281) is formed in the front side of the turnover shell (28), one end of the step buckle (280) is clamped on the inner wall of the turnover shell (28), the other end of the step buckle (280) penetrates through the through hole (281) and is fixedly connected to the bottom of the chute (27), and the step buckle (280) is in running fit with the turnover shell (28).

7. The mobile charging stand according to claim 6, wherein a recess (270) is formed at the bottom of the chute (27), four insertion holes (271) are formed at the bottom of the recess (270), two positioning posts (282) and two screw holes (283) are formed at one end surface of the step button (280) located at the outer side of the turnover shell (28), the two positioning posts (282) and the two screw holes (283) are respectively aligned with the four insertion holes (271), the two positioning posts (282) respectively penetrate through the two insertion holes (271), screws are respectively screwed into the two screw holes (283), and the two screws respectively penetrate through the other two insertion holes (271).

8. The mobile charging stand of claim 6, wherein one end of the step button (280) is formed with a step edge (284), and the step edge (284) abuts against an inner wall of the flip case (28).

9. The mobile charging stand of claim 8, wherein the step button (280) is sleeved with a sealing ring (285), and the sealing ring (285) is sandwiched between the step edge (284) and the inner wall of the flip shell (28).

10. The mobile charging stand according to claim 1, wherein a guide post (286) is formed on the front side of the flip case (28), a circular arc-shaped notch (272) is formed on the bottom of the chute (27), the guide post (286) is inserted into the circular arc-shaped notch (272), and the guide post (286) slides along the circular arc-shaped notch (272) when the flip case (28) is flipped.