Wireless fast charging mobile power supply
By designing a shrink groove and magnetic connection of the handheld holder and suction cup fixation on the wireless fast charging power bank, the problem of difficulty in gripping caused by its large thickness is solved, achieving convenient operation and device stability, and preventing dust from entering the charging port.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-10
- Publication Date
- 2026-04-07
AI Technical Summary
Existing wireless fast charging power banks are quite thick when attached to devices, making them difficult to grip, easy to slip from the hand, and inconvenient to operate.
A wireless fast-charging power bank with a shrink slot and a handheld stand was designed. The handheld stand can be folded into the shrink slot and fixed to the device by magnetic connection and suction cup to enhance stability. A baffle is set to cover the charging port and the connection port to prevent dust.
It is easy to grip and operate, improves the stability and aesthetics of the device, and prevents dust from entering the charging port and wiring port.
Smart Images
Figure CN224096877U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to mobile power supply technical field, concretely is a wireless fast charging mobile power supply. BACKGROUND
[0002] Wireless charging technology originates from wireless power transmission technology, and can be divided into two modes of small power wireless charging and high power wireless charging. The existing wireless charging device of smart mobile device such as mobile phone mainly includes wireless charging base and wireless mobile power supply. When the existing wireless fast charging mobile power supply is attached to the device, the overall thickness of part of the wireless fast charging mobile power supply and the device is large, so that personnel is difficult to grasp it, and it is easy to drop, thereby inconvenient for personnel operation. Therefore, we provide a wireless fast charging mobile power supply. SUMMARY
[0003] The utility model discloses a wireless fast charging mobile power supply, solve the problem in prior art.
[0004] In order to achieve the above object, the utility model provides the following technical scheme: a wireless fast charging mobile power supply, including wireless fast charging mobile power supply main part, the back of wireless fast charging mobile power supply main part is equipped with the contraction groove, the contraction groove is inserted with handheld frame, the inner wall of contraction groove is fixedly installed with fixed shaft, both ends of handheld frame are equipped with shaft hole, and the handheld frame is movably sleeved on the outer wall of fixed shaft through the shaft hole, the outer wall of fixed shaft is equipped with the block groove, the block groove is inserted with the lug, the inner wall of shaft hole is equipped with the first clamping groove and the second clamping groove, the lug is clamped in the first clamping groove, and the spring is fixedly connected between the one end of lug and the inner wall of block groove.
[0005] Preferably, one side of the handheld frame is fixedly installed with a magnetic block one, the inner wall of the contraction groove is fixedly installed with a magnetic block two, and the opposite surfaces of the magnetic block one and the magnetic block two are magnetically opposite. By setting the magnetic block one and the magnetic block two, the handheld frame can be adsorbed and fixed when it is folded into the contraction groove, and the stability of the handheld frame in the contraction groove is improved.
[0006] Preferably, the front of the wireless fast charging mobile power supply main part is provided with a groove, and the groove is fixedly installed with a suction cup. By setting the suction cup, the wireless fast charging mobile power supply main part can be firmly adsorbed on the device through the suction cup, so that the stability of the wireless fast charging mobile power supply main part on the device can be further improved.
[0007] Preferably, the number of the suction cups is several.
[0008] Preferably, the top of the wireless fast charging power bank is provided with a baffle, and a limiting slide plate is fixedly installed at the bottom of the baffle. A limiting groove is opened at the top of the wireless fast charging power bank, and the limiting slide plate is slidably connected to the limiting groove. Magnetic plates are fixedly installed on both sides of the inner wall of the limiting groove. By setting the baffle, the charging port and wiring port on the fast charging power bank can be covered and sealed to prevent dust from entering, thus providing a certain degree of protection for the charging port and wiring port. By setting the magnetic plates, the limiting slide plate can be adsorbed and fixed, improving the stability of the baffle during use.
[0009] Preferably, the limiting slide plate is made of iron, and the limiting slide plate is compatible with the limiting groove.
[0010] This utility model provides a wireless fast-charging power bank. This wireless fast-charging power bank has the following beneficial effects:
[0011] (1) The wireless fast charging power bank allows personnel to easily grasp and hold the main body and device of the wireless fast charging power bank in use through the handheld holder, which facilitates personnel operation and use. When not in use, the handheld holder can be folded into the shrink slot to hide it, reduce the space occupied, and ensure the aesthetics of the main body of the wireless fast charging power bank. This solves the problem that when the existing wireless fast charging power bank is attached to the device, the overall thickness of the wireless fast charging power bank and the device is large, which makes it difficult for personnel to grasp it and easy to drop it, thus making it inconvenient for personnel to operate.
[0012] (2) The wireless fast charging power bank can be firmly attached to the device by setting a suction cup, thereby further improving the stability of the wireless fast charging power bank on the device. By setting a baffle, the charging port and wiring port on the power bank can be covered and sealed to prevent dust from entering and to provide a certain degree of protection for the charging port and wiring port. Attached Figure Description
[0013] Figure 1 This is a schematic diagram of the overall structure of this utility model;
[0014] Figure 2 This is a partial cross-sectional view of the top of this utility model.
[0015] Figure 3 This is a partial cross-sectional view of the front of the limiting slide plate of this utility model;
[0016] Figure 4 This utility model Figure 2 Enlarged structural diagram of section A in the middle;
[0017] Figure 5 This utility modelFigure 3 Enlarged structural diagram of section B.
[0018] In the diagram: 1. Wireless fast charging power bank body; 2. Handheld stand; 3. Shrink groove; 4. Fixed shaft; 5. Shaft hole; 6. Block groove; 7. Spring; 8. Protrusion; 9. Slot 1; 10. Slot 2; 11. Magnetic plate 1; 12. Magnetic plate 2; 13. Magnetic block 1; 14. Magnetic block 2; 15. Groove; 16. Suction cup; 17. Baffle; 18. Limiting slide plate; 19. Limiting slide groove; 20. Magnetic plate 3. Detailed Implementation
[0019] The embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are for illustrative purposes only and should not be construed as limiting the scope of this utility model.
[0020] In the description of this utility model, unless otherwise stated, "a plurality of" means two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front end," "rear end," "head," "tail," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. In addition, the terms "first," "second," "third," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance.
[0021] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "connected" and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.
[0022] like Figures 1-5As shown, this utility model provides a technical solution: a wireless fast charging power bank, including a wireless fast charging power bank body 1. A shrink groove 3 is provided on the back of the wireless fast charging power bank body 1, and a handheld bracket 2 is inserted into the shrink groove 3. A fixed shaft 4 is fixedly installed on the inner wall of the shrink groove 3. A shaft hole 5 is provided at both ends of the handheld bracket 2. The handheld bracket 2 is movably sleeved on the outer wall of the fixed shaft 4 through the shaft hole 5. A block groove 6 is provided on the outer wall of the fixed shaft 4, and a protrusion 8 is inserted into the block groove 6. A first slot 9 and a second slot 10 are provided on the inner wall of the shaft hole 5. The protrusion 8 is engaged in the first slot 9. A spring 7 is fixedly connected between one end of the protrusion 8 and the inner wall of the block groove 6. A magnetic plate 11 is fixedly installed on the outer wall of one end of the handheld bracket 2. A magnetic plate 22 is fixedly installed on one side of the inner wall of the shrink groove 3. The magnetic plate 11 and the magnetic plate 22 are magnetically connected.
[0023] Specifically, in the above technical solution, when using the wireless fast charging power bank, the main body 1 of the power bank is attached to the device that needs to be charged. Through the magnetic attraction of the main body 1 and the suction cup 16, it will firmly adhere to the device. Then, as needed, the user can remove the handheld holder 2 from the retraction groove 3, rotate the handheld holder 2 to a position perpendicular to the back of the main body 1, causing the protrusion 8 to engage in the slot at the current position. This causes the first magnetic block 13 and the second magnetic block 14 to separate, and the first magnetic plate 11 and the second magnetic plate 12 to attract each other, thus allowing the power bank to charge. The handheld bracket 2 provides a certain degree of restraint. Through the above structure, it is easy for personnel to grasp and pick up the wireless fast charging power bank body 1 and the device in use through the handheld bracket 2, thus facilitating operation. When not in use, the handheld bracket 2 can be folded into the shrinkage slot 3 to hide it, reduce space occupation, and ensure the aesthetics of the wireless fast charging power bank body 1. This solves the problem that when existing wireless fast charging power banks are attached to devices, the overall thickness of the wireless fast charging power bank and the device is relatively large, making it difficult for personnel to grasp and easy to slip out of their hands, thus making it inconvenient for personnel to operate.
[0024] Furthermore, a magnetic block 13 is fixedly installed on one side of the handheld frame 2, and a magnetic block 24 is fixedly installed on the inner wall of the shrink groove 3. The magnetic surfaces of the magnetic block 13 and the magnetic block 24 have opposite magnetic properties.
[0025] By setting magnetic block 13 and magnetic block 2 14, the handheld frame 2 can be attracted and fixed when it is folded into the shrink groove 3, thereby improving the stability of the handheld frame 2 in the shrink groove 3.
[0026] Furthermore, the front of the wireless fast charging power bank body 1 has a groove 15, in which a suction cup 16 is fixedly installed.
[0027] By setting up the suction cup 16, the wireless fast charging power bank body 1 can be firmly attached to the device, thereby further improving the stability of the wireless fast charging power bank body 1 on the device.
[0028] Furthermore, the number of suction cups 16 is several.
[0029] Furthermore, a baffle 17 is provided at the top of the wireless fast charging power bank body 1, a limiting slide plate 18 is fixedly installed at the bottom of the baffle 17, a limiting groove 19 is opened at the top of the wireless fast charging power bank body 1, the limiting slide plate 18 is slidably connected to the limiting groove 19, and magnetic plates 20 are fixedly installed on the inner wall of the limiting groove 19 near both sides.
[0030] The baffle 17 can cover and seal the charging port and wiring port on the main body of the fast charging power bank to prevent dust from entering and provide a certain degree of protection for the charging port and wiring port. The magnetic plate 20 can adsorb and fix the limiting slide plate 18, improving the stability of the baffle 17 during use.
[0031] Furthermore, the limiting slide plate 18 is made of iron, and the limiting slide plate 18 is compatible with the limiting slide groove 19.
[0032] The embodiments of this utility model are given for illustrative and descriptive purposes only, and are not intended to be exhaustive or to limit the utility model to the forms disclosed. Many modifications and variations will be apparent to those skilled in the art. The embodiments were chosen and described in order to better illustrate the principles and practical applications of this utility model, and to enable those skilled in the art to understand this utility model and design various embodiments with various modifications suitable for a particular purpose.
Claims
1. A wireless fast charging power bank, comprising a wireless fast charging power bank body (1), characterized in that: The back of the wireless fast charging power bank body (1) is provided with a shrink groove (3), a handheld bracket (2) is inserted into the shrink groove (3), a fixed shaft (4) is fixedly installed on the inner wall of the shrink groove (3), and a shaft hole (5) is provided at both ends of the handheld bracket (2). The handheld bracket (2) is movably sleeved on the outer wall of the fixed shaft (4) through the shaft hole (5). A block groove (6) is provided on the outer wall of the fixed shaft (4), and a protrusion (8) is inserted into the block groove (6). A slot 1 (9) and a slot 2 (10) are provided on the inner wall of the shaft hole (5). The protrusion (8) is engaged in the slot 1 (9). A spring (7) is fixedly connected between one end of the protrusion (8) and the inner wall of the slot (6). A magnetic plate 1 (11) is fixedly installed on the outer wall of one end of the handheld bracket (2). A magnetic plate 2 (12) is fixedly installed on one side of the inner wall of the shrink groove (3). The magnetic plate 1 (11) and the magnetic plate 2 (12) are magnetically connected.
2. The wireless fast-charging power bank according to claim 1, characterized in that: A magnetic block one (13) is fixedly installed on one side of the handheld frame (2), and a magnetic block two (14) is fixedly installed on the inner wall of the shrinkage groove (3). The magnetic surfaces of the magnetic block one (13) and the magnetic block two (14) are opposite.
3. The wireless fast-charging power bank according to claim 1, characterized in that: The wireless fast charging power bank body (1) has a groove (15) on the front, and a suction cup (16) is fixedly installed in the groove (15).
4. A wireless fast-charging power bank according to claim 3, characterized in that: The number of suction cups (16) is several.
5. A wireless fast-charging power bank according to claim 1, characterized in that: The top of the wireless fast charging power bank body (1) is provided with a baffle (17), and a limiting slide plate (18) is fixedly installed at the bottom of the baffle (17). A limiting groove (19) is opened at the top of the wireless fast charging power bank body (1). The limiting slide plate (18) is slidably connected to the limiting groove (19). Magnetic plates (20) are fixedly installed on both sides of the inner wall of the limiting groove (19).
6. A wireless fast-charging power bank according to claim 5, characterized in that: The limiting slide plate (18) is made of iron, and the limiting slide plate (18) is compatible with the limiting slide groove (19).