CN216123077U

CN216123077U - Wireless charging device for portable electronic product

Info

Publication number: CN216123077U
Application number: CN202023340769.8U
Authority: CN
Inventors: 汤苏英
Original assignee: Shenzhen Sostar Electronics Co ltd
Current assignee: Shenzhen Sostar Electronics Co ltd
Priority date: 2020-12-31
Filing date: 2020-12-31
Publication date: 2022-03-22
Anticipated expiration: 2030-12-31

Abstract

The utility model discloses a wireless charging device for portable electronic products, which comprises a charging device main body, a bracket, a wireless charging induction device, a storage battery, a main control board and a plurality of clamping devices, wherein the charging device main body is provided with a plurality of clamping devices; the wireless charging induction device and the storage battery are respectively and electrically connected with the main control board; the bracket is hinged and installed and is accommodated on the back of the charging device main body; the clamping device comprises a sliding block mechanism connected with the side end of the charging device main body and a clamping module arranged at the tail end of the sliding block mechanism; the distance between the clamping module and the side end of the charging device main body is adjusted through the sliding block mechanism. The clamping device is adopted to telescopically clamp electronic products with different sizes for wireless charging, so that a user can conveniently check or operate the electronic products while charging, and the practicability of the wireless charging device is improved; when not charging, clamping device can be accomodate in the centre gripping accomodates the recess, portable, elegant appearance.

Description

Wireless charging device for portable electronic product

Technical Field

The utility model relates to the technical field of wireless charging of electronic products, in particular to a portable wireless charging device for electronic products.

Background

In the era of mobile internet, portable electronic products have become more and more popular, and wireless charging devices are emerging and put into production use. The existing wireless charging device is usually only provided with a base and a charging connector, and the electronic product is easy to topple and inconvenient to carry due to the fact that no device is used for clamping the electronic product, so that a lot of unnecessary troubles are brought to a user when the user goes out, the requirements of the user cannot be met, and a great deal of inconvenience is caused in practical application.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a portable electronic product wireless charging device, which adopts a clamping device to telescopically clamp electronic products with different sizes for wireless charging, is convenient for a user to check or operate the electronic products while charging, and improves the practicability of the wireless charging device; when not charging, clamping device can be accomodate in the centre gripping accomodates the recess, portable, elegant appearance.

In order to realize the purpose, the following technical scheme is adopted:

a wireless charging device for portable electronic products comprises a charging device main body, a bracket, a wireless charging induction device, a storage battery, a main control board and a plurality of clamping devices which are arranged at intervals on the outer circumference of the charging device main body; the charging device main body is provided with an inner cavity, and the wireless charging induction device, the storage battery and the main control board are arranged in the inner cavity; the wireless charging induction device and the storage battery are respectively and electrically connected with the main control board; the bracket is hinged and installed and is accommodated on the back of the charging device main body; the clamping device comprises a sliding block mechanism connected with the side end of the charging device main body and a clamping module arranged at the tail end of the sliding block mechanism; the distance between the clamping module and the side end of the charging device main body is adjusted through the sliding block mechanism.

Preferably, the charging device body is of a rectangular parallelepiped configuration; the charging device main body comprises an upper cover plate and a lower shell which are arranged to form an inner cavity; the upper cover plate is provided with a charging induction area at a position corresponding to the wireless charging induction device; one end of the lower shell is provided with a power supply input port and a power supply output port which are respectively connected with the storage battery; four side ends of the charging device main body are respectively provided with a clamping and accommodating groove matched with the clamping device; the back of the lower shell is provided with a support storage groove matched with the support.

Preferably, the upper end of the bracket is hinged and mounted at one end of the bracket accommodating groove; the support is equipped with magnetism with support and accomodates recess one side in opposite directions and inhale the subassembly for in fixed bolster to support accomodate the recess.

Preferably, the wireless charging induction device comprises a power transmission coil and an inductor arranged on the power transmission coil; the inductor is used for detecting whether an electronic product exists in the charging induction area or not and feeding back a detection result to the main control board so as to control the storage battery to output a power supply to the power supply coil to work.

Preferably, the clamping module comprises a clamping block, a fixed shaft and two shaft limiting blocks; the bottom of the clamping block is movably sleeved in the middle of the fixed shaft, and the two shaft limiting blocks are respectively embedded in movable positions at the connecting parts of the fixed shaft and the two ends of the bottom of the clamping block; the clamping block is limited by the limiting block of the beam, so that the clamping block can be vertically or inwards accommodated in the clamping and accommodating groove relative to the front surface of the upper cover plate.

Preferably, the sliding block mechanism comprises two sliding blocks and two spring parts; the two sliding blocks are arranged in the clamping and containing groove in parallel; one end of each spring part is fixedly connected with one end of a sliding block, and the other end of each spring part is fixedly connected with the inner wall of the clamping and accommodating groove; the other ends of the two sliding blocks are provided with a positioning hole matched and installed with the fixed shaft, and the fixed shaft is installed in the positioning hole and fixed.

By adopting the scheme, the utility model has the beneficial effects that:

1) the electronic product is clamped by the clamping device, so that a user can conveniently check or operate the electronic product while charging, and the practicability of the wireless charging device is improved;

2) the telescopic clamping design of the clamping device meets the requirements of electronic products with different sizes in the market, and wireless charging of electronic products with different models is realized; when the charger is not charged, the clamping device can be accommodated in the clamping accommodating groove, so that the charger is convenient to carry and attractive and elegant;

3) set up the support and support wireless charging device and place at the desktop, conveniently use electronic product while charging, make wireless charging device accord with market needs more.

Drawings

FIG. 1 is a front perspective view of the present invention (with the stent deployed);

FIG. 2 is a front perspective view of the present invention (rack storage state);

FIG. 3 is a rear perspective view of the present invention (with the stent deployed);

FIG. 4 is a rear perspective view of the present invention (rack storage condition);

fig. 5 is a perspective view of the inside of the charging device body according to the present invention;

FIG. 6 is an enlarged view of a portion of FIG. 5 at C;

wherein the figures identify the description:

1-a charging device main body, 2-a bracket,

3-a wireless charging induction device, 4-a storage battery,

5-a main control board, 6-a clamping device,

7-an electronic product, 11-an upper cover plate,

12-lower housing, 13-charging induction zone,

14-a power supply input port, 15-a power supply output port,

16-a clamping and containing groove, 17-a bracket containing groove,

18-magnetic attraction component, 31-power transmission coil,

32-a sensor, 61-a slider mechanism,

62-a clamping module, 611-a slider,

612-spring element, 621-clamping block,

622-fixed axis.

Detailed Description

The utility model is described in detail below with reference to the figures and the specific embodiments.

Referring to fig. 1 to 6, the present invention provides a wireless charging device for portable electronic products, which includes a charging device body 1, a bracket 2, a wireless charging induction device 3, a storage battery 4, a main control board 5, and a plurality of clamps 6 arranged at intervals around the outer circumference of the charging device body 1; the charging device main body 1 is provided with an inner cavity, and the wireless charging induction device 3, the storage battery 4 and the main control board 5 are arranged in the inner cavity; the wireless charging induction 3 and the storage battery 4 are respectively and electrically connected with the main control board 5; support 2 articulated installation just accomodate in 1 backs of charging device main part, set up support 2 and support wireless charging device and place at the desktop, conveniently use electronic product while charging, satisfy user's user demand. The clamping device 6 comprises a sliding block mechanism 61 connected with the side end of the charging device main body 1 and a clamping module 62 arranged at the tail end of the sliding block mechanism 61; the distance between the clamping module 62 and the side end of the charging device main body 1 is adjusted through the sliding block mechanism 61.

Wherein the charging device body 1 is in a cuboid structure; the charging device main body 1 comprises an upper cover plate 11 and a lower shell 12 which are arranged to form an inner cavity; the upper cover plate 11 is provided with a charging induction area 13 at the position corresponding to the wireless charging induction device 3; one end of the lower shell 12 is provided with a power supply input port 14 and a power supply output port 15 which are respectively connected with the storage battery 4; the power input port 14 is used for connecting an external power supply to charge the storage battery 4, and the power output port 15 is convenient to connect and is used for charging the electronic product 7 without a wireless charging function, so that the practicability is further enhanced.

Clamping and accommodating grooves 16 matched with the clamping devices 6 are respectively formed in the four side ends of the charging device body 1; the back of the lower shell 12 is provided with a support accommodating groove 17 matched with the support 2. The upper end of the bracket 2 is hinged and arranged at one end of the bracket accommodating groove 17; the opposite surfaces of the support 2 and the support accommodating groove 17 are provided with magnetic attraction components 18 for fixing the support 2 to the support accommodating groove 17. Subassembly 18 is inhaled to magnetism includes iron plate and magnet, and in support 2 or support accomodate recess 17 was located to the iron plate, magnet was located support accomodate recess 17 or support 2 on.

The wireless charging induction device 3 comprises a power transmission coil 31 and an inductor 32 arranged on the power transmission coil 31; the inductor 32 is used for detecting whether the electronic product 7 is in the charging induction area 13 or not, and feeding back the detection result to the main control board 5 to control the storage battery 4 to output power to the power supply coil 31 for operation.

The clamping module 62 includes a clamping block 621, a fixing shaft 622, and two shaft stoppers (not shown); the bottom of the clamping block 621 is movably sleeved in the middle of the fixed shaft 622, and the two shaft limiting blocks are respectively embedded in movable positions at the connecting parts of the fixed shaft 622 and the two ends of the bottom of the clamping block 621; the clamping block 621 is limited by a shaft limiting block, so that the clamping block 621 can be vertically or inwardly accommodated in the clamping accommodating groove 16 relative to the front surface of the upper cover plate 11.

The clamp splice 621 warp beam stopper is spacing, and when needs centre gripping electronic product 7, clamp splice 621 is positive perpendicular with upper cover plate 11 to but make clamp splice 621 centre gripping electronic product 7's lateral wall, the centre gripping module 62 is flexible through sliding block mechanism 61, the electronic product 7 of the fixed different models (size) of centre gripping, in order to carry out wireless charging, convenience of customers can look over or operate electronic product 7 when charging, wireless charging device's practicality has been improved. After charging, take off electronic product 7, turn over clamp splice 621 and fold over to the centre gripping and accomodate in the recess 16, clamp splice 621 is parallel with the front of upper cover plate 11 this moment, conveniently carries elegant appearance.

The sliding block mechanism 61 comprises two sliding blocks 611 and two spring elements 612; the two sliding blocks 611 are arranged in parallel in the clamping and accommodating groove 16; one end of each spring element 612 is fixedly connected with one end of a sliding block 611, and the other end is fixedly connected with the inner wall of the holding and accommodating groove 16; the other ends of the two sliding blocks 611 are both provided with a positioning hole matched with the fixed shaft 622, and the fixed shaft 622 is fixed in the positioning hole.

The present invention is not limited to the above preferred embodiments, and any modifications, equivalent substitutions and improvements made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A wireless charging device for portable electronic products is characterized by comprising a charging device main body, a bracket, a wireless charging induction device, a storage battery, a main control board and a plurality of clamping devices which are arranged at intervals on the outer circumference of the charging device main body; the charging device main body is provided with an inner cavity, and the wireless charging induction device, the storage battery and the main control board are arranged in the inner cavity; the wireless charging induction device and the storage battery are respectively and electrically connected with the main control board; the bracket is hinged and installed and is accommodated on the back of the charging device main body; the clamping device comprises a sliding block mechanism connected with the side end of the charging device main body and a clamping module arranged at the tail end of the sliding block mechanism; the distance between the clamping module and the side end of the charging device main body is adjusted through the sliding block mechanism.

2. The wireless charging device for portable electronic products of claim 1, wherein the charging device body is in a rectangular parallelepiped configuration; the charging device main body comprises an upper cover plate and a lower shell which are arranged to form an inner cavity; the upper cover plate is provided with a charging induction area at a position corresponding to the wireless charging induction device; one end of the lower shell is provided with a power supply input port and a power supply output port which are respectively connected with the storage battery; four side ends of the charging device main body are respectively provided with a clamping and accommodating groove matched with the clamping device; the back of the lower shell is provided with a support storage groove matched with the support.

3. The wireless charging device of claim 2, wherein the upper end of the bracket is hinged to one end of the bracket receiving groove; the support is equipped with magnetism with support and accomodates recess one side in opposite directions and inhale the subassembly for in fixed bolster to support accomodate the recess.

4. The wireless charging device of claim 2, wherein the wireless charging sensing device comprises a power transmission coil and a sensor disposed on the power transmission coil; the inductor is used for detecting whether an electronic product exists in the charging induction area or not and feeding back a detection result to the main control board so as to control the storage battery to output a power supply to the power supply coil to work.

5. The wireless charging device of claim 1, wherein the clamping module comprises a clamping block, a fixed shaft, and two shaft stoppers; the bottom of the clamping block is movably sleeved in the middle of the fixed shaft, and the two shaft limiting blocks are respectively embedded in movable positions at the connecting parts of the fixed shaft and the two ends of the bottom of the clamping block; the clamping block is limited by the limiting block of the beam, so that the clamping block can be vertically or inwards accommodated in the clamping and accommodating groove relative to the front surface of the upper cover plate.

6. The wireless charging device of claim 5, wherein the sliding block mechanism comprises two sliding blocks and two spring elements; the two sliding blocks are arranged in the clamping and containing groove in parallel; one end of each spring part is fixedly connected with one end of a sliding block, and the other end of each spring part is fixedly connected with the inner wall of the clamping and accommodating groove; the other ends of the two sliding blocks are provided with a positioning hole matched and installed with the fixed shaft, and the fixed shaft is installed in the positioning hole and fixed.