CN216252279U

CN216252279U - Wireless charging device convenient to installation

Info

Publication number: CN216252279U
Application number: CN202122857147.0U
Authority: CN
Inventors: 白文超; 刘强; 孙要飞
Original assignee: Northeast Forestry University
Current assignee: Northeast Forestry University
Priority date: 2021-11-22
Filing date: 2021-11-22
Publication date: 2022-04-08
Anticipated expiration: 2031-11-22

Abstract

The utility model discloses a wireless charging device convenient to mount, which comprises a first frame and a second frame, wherein the second frame is positioned on the front surface of the first frame, a transmission gear is mounted in the first frame, a first limiting plate and a second limiting plate are respectively arranged on two sides of the transmission gear, and a first connecting plate and a second connecting plate are respectively arranged on one opposite sides of the first limiting plate and the second limiting plate; through the drive gear that sets up, adjustment disk and drive belt, it can drive gear through the drive belt to rotate the adjustment disk, first latch and the second latch that the cooperation set up, drive gear can drive first connecting plate and second connecting plate relative or reverse movement when rotating, first connecting plate and second connecting plate can drive two fixed plate removals, two fixed plates can drive two locating plate relative movement will be filled the equipment centre gripping or reverse movement will be filled the equipment and loosen, the realization is to being filled the installation of equipment and stabilizing the centre gripping.

Description

Wireless charging device convenient to installation

Technical Field

The utility model relates to the field of wireless charging, in particular to a wireless charging device convenient to install.

Background

The wireless charging device is a charger which is connected to a terminal device to be charged without a traditional charging power line, adopts the latest wireless charging technology, transmits electric energy by using a magnetic field generated between coils, and an inductive coupling technology becomes a bridge for connecting a charging base station and the device.

On-vehicle wireless charging device is taken by battery charging outfit for the convenience of user, and its fixed clamping structure is not stable enough, jolts on the way, leads to very easily when the vehicle rocks to be filled the device and drops from wireless charging device, causes the damage of device, is not convenient for by the installation and the fixed of device of being filled.

SUMMERY OF THE UTILITY MODEL

The technical problem to be solved by the utility model is to overcome the defects of the prior art and provide a wireless charging device which is convenient to install, can stably install and fix a charged device, and effectively prevents the charged device from falling off in the charging process.

In order to solve the technical problems, the utility model provides the following technical scheme:

the utility model relates to a wireless charging device convenient to mount, which comprises a first frame and a second frame, wherein the second frame is positioned on the front surface of the first frame, a transmission gear is mounted in the first frame, a first limiting plate and a second limiting plate are respectively arranged on two sides of the transmission gear, a first connecting plate and a second connecting plate are respectively arranged on one opposite sides of the first limiting plate and the second limiting plate, a first latch and a second latch are respectively arranged on one opposite sides of the first connecting plate and the second connecting plate, the first latch and the second latch are meshed with the transmission gear, fixing plates are respectively arranged on the outer sides of the first limiting plate and the second limiting plate, the outer sides of the fixing plates penetrate through the surface of the first frame, positioning plates are arranged on the outer sides of the fixing plates, and return springs are respectively mounted between the first limiting plate and the second limiting plate and the inner wall of the first frame, the adjusting plate is installed on first frame inner wall top, the top of adjusting plate extends to the outside of first frame, be provided with the drive belt between adjusting plate and the drive gear, the internally mounted of second frame has the mainboard, the front of mainboard is provided with the charging coil, the bottom of second frame is provided with the wiring mouth.

As a preferred technical scheme of the utility model, the bottom of the inner wall of the first frame is provided with an arc-shaped plate, the left side and the right side of the bottom end of the arc-shaped plate are fixedly connected with supporting rods, and the bottoms of the two supporting rods are provided with bottom plates.

As a preferable technical scheme of the utility model, the top end of the bottom plate is provided with a rubber pad, and the opposite sides of the two positioning plates are provided with anti-skid pads.

As a preferable technical solution of the present invention, a first magnet is installed at a bottom end of the arc-shaped plate, a second magnet is installed on an inner wall of the first frame at a position corresponding to the first magnet, and magnetic poles of opposite surfaces of the first magnet and the second magnet are the same.

As a preferred technical solution of the present invention, a heat dissipation fan is installed inside the second frame, the heat dissipation fan is located at the bottom of the main board, and a plurality of auxiliary fan blades are disposed on the left and right sides of the inner wall of the second frame.

As a preferable technical scheme of the present invention, the second frame surface is provided with a plurality of through grooves, the inner wall of the second frame is provided with a dust screen at a position corresponding to the through grooves, and one side of the second frame surface is provided with an induction lamp.

As a preferred technical solution of the present invention, a steering block is installed on the back surface of the first frame, an expansion link is installed at the outer end of the steering block, an installation frame is installed at the outer end of the expansion link, the expansion link is rotatably connected inside the installation frame, a rotating disc is installed at the bottom end of the installation frame, and a suction disc is installed at the bottom of the rotating disc.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, through the arrangement of the bottom plate and the arc-shaped plate and the matching arrangement of the first magnet and the second magnet, when a charged device is placed, firstly, the bottom plate moves downwards under the action of gravity, the arc-shaped plate is driven to move downwards through the supporting rod, the first magnet approaches to the second magnet when the arc-shaped plate moves downwards, and as the magnetic poles of the opposite surfaces of the first magnet and the second magnet are the same, repulsive force is generated between the first magnet and the second magnet, so that the device can have a damping effect on the charged device.

2. According to the charging device, the transmission gear, the adjusting disc and the transmission belt are arranged, the transmission gear can be driven to rotate through the transmission belt when the adjusting disc rotates, the first connecting plate and the second connecting plate are arranged in a matched mode, and then the first clamping tooth and the second clamping tooth are arranged.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a schematic overall perspective view of the present invention;

FIG. 2 is a schematic cross-sectional front view of a first frame according to the present invention;

fig. 3 is a schematic front sectional view of a second frame according to the present invention.

In the figure: 1. a suction cup; 2. rotating the disc; 3. a mounting frame; 4. a telescopic rod; 41. a turning block; 5. a first frame; 51. a second frame; 52. a transmission gear; 6. a first limit plate; 61. a first connecting plate; 62. a first latch; 7. a second limiting plate; 71. a second connecting plate; 72. a second latch; 73. a fixing plate; 74. positioning a plate; 75. a non-slip mat; 76. a return spring; 8. an adjusting disk; 81. a transmission belt; 9. an arc-shaped plate; 91. a strut; 92. a base plate; 93. a rubber pad; 94. a first magnet; 95. a second magnet; 10. a main board; 11. a charging coil; 12. a heat dissipation fan; 13. auxiliary fan blades; 14. a through groove; 15. a dust screen; 16. a wiring port; 17. an induction lamp.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.

Wherein like reference numerals refer to like parts throughout.

Example 1

As shown in fig. 1-3, the present invention provides a wireless charging device convenient for installation, which includes a first frame 5 and a second frame 51, wherein the second frame 51 is located on the front surface of the first frame 5, a transmission gear 52 is installed inside the first frame 5, a first limiting plate 6 and a second limiting plate 7 are respectively disposed on two sides of the transmission gear 52, a first connecting plate 61 and a second connecting plate 71 are respectively disposed on opposite sides of the first limiting plate 6 and the second limiting plate 7, a first latch 62 and a second latch 72 are respectively disposed on opposite sides of the first connecting plate 61 and the second connecting plate 71, the first latch 62 and the second latch 72 are engaged with the transmission gear 52, a fixing plate 73 is disposed on outer sides of the first limiting plate 6 and the second limiting plate 7, an outer side of the fixing plate 73 penetrates through a surface of the first frame 5, a positioning plate 74 is disposed on an outer side of the fixing plate 73, a return spring 76 is installed between the first limiting plate 6 and the second limiting plate 7 and an inner wall of the first frame 5, adjusting disk 8 is installed on first frame 5 inner wall top, and the top of adjusting disk 8 extends to the outside of first frame 5, is provided with drive belt 81 between adjusting disk 8 and the drive gear 52, and the internally mounted of second frame 51 has mainboard 10, and the front of mainboard 10 is provided with charging coil 11, and the bottom of second frame 51 is provided with wiring mouth 16.

Further, 5 inner wall bottoms of first frame are provided with arc 9, and the equal fixedly connected with branch 91 in the left and right sides of arc 9 bottom, the bottom of two branch 91 is provided with bottom plate 92, and bottom plate 92 can play the supporting role to being filled equipment.

The top of bottom plate 92 is provided with rubber pad 93, and the relative one side of two locating plates 74 all is provided with slipmat 75, and rubber pad 93 and slipmat 75 can play the antiskid to being filled equipment, make it can with be connected between the charging equipment more stable, be difficult to drop.

First magnet 94 is installed at the bottom of arc 9, and second magnet 95 is installed to the inner wall of first frame 5 and the position that corresponds with first magnet 94, and the magnetic pole of first magnet 94 and second magnet 95 opposite face is the same, and first magnet 94 is close to second magnet 95 when arc 9 moves down, produces the repulsive force between first magnet 94 and the second magnet 95, plays the cushioning effect to the equipment of being filled.

Second frame 51's internally mounted has heat dissipation fan 12, and heat dissipation fan 12 is located the bottom of mainboard 10, and the second frame 51 inner wall left and right sides is provided with a plurality of auxiliary fan blade 13, and charging device is at the in-process that uses, and heat dissipation fan 12 can be opened and inhales external cold wind through leading to groove 14 and dispels the heat and cool down to the device is inside, can further accelerate device inside and outside air cycle and circulation through auxiliary fan blade 13, realizes high-efficient heat dissipation.

The surface of the second frame 51 is provided with a plurality of through grooves 14, the inner wall of the second frame 51 is provided with a dustproof net 15 at a position corresponding to the through grooves 14, one side of the surface of the second frame 51 is provided with an induction lamp 17, and the dustproof net 15 can prevent dust from entering the device from the through holes.

The back mounted of first frame 5 has a steering block 41, the outer end that turns to block 41 is provided with telescopic link 4, installation frame 3 is installed to telescopic link 4's outer end, and telescopic link 4 rotates to be connected in the inside of installation frame 3, the bottom of installation frame 3 is provided with rolling disc 2, sucking disc 1 is installed to the bottom of rolling disc 2, the setting of steering block 41 can conveniently be adjusted the angle of first frame 5 and second frame 51, telescopic link 4 can conveniently stretch charging device's distance, can adjust the angle of installation frame 3 and telescopic link 4 through rolling disc 2.

Specifically, firstly, a charged device is placed on a bottom plate 92, the bottom plate 92 moves downwards under the action of gravity, the arc-shaped plate 9 is driven to move downwards through a support rod 91, when the arc-shaped plate 9 moves downwards, a first magnet 94 approaches to a second magnet 95, because the magnetic poles of the opposite surfaces of the first magnet 94 and the second magnet 95 are the same, repulsive force is generated between the first magnet 94 and the second magnet 95, the charged device is damped, then, an adjusting plate 8 is rotated, a transmission gear 52 is driven to rotate through a transmission belt 81, the transmission gear 52 drives the first connecting plate 61 and the second connecting plate 71 to move relatively when rotating, the two fixing plates 73 can be driven to move through the first connecting plate 61 and the second connecting plate 71, the two positioning plates 74 can be driven to move relatively to clamp the charged device through the two fixing plates 73, and the charged device can be installed and stably clamped; charging device is at the in-process that uses, and heat dissipation fan 12 can be opened and inhale external cold wind through leading to groove 14 and dispel the heat and cool down to the device is inside, can further accelerate device inside and outside air cycle and circulation through supplementary flabellum 13, realizes high-efficient heat dissipation.

In summary, according to the present invention, with the first magnet 94 and the second magnet 95, since the magnetic poles of the opposing surfaces of the first magnet 94 and the second magnet 95 are the same, a repulsive force is generated between the first magnet 94 and the second magnet 95, which can perform a shock absorption function on a charged device; through the transmission gear 52, the adjusting plate 8 and the transmission belt 81, the adjusting plate 8 is rotated, the transmission gear 52 can be driven to rotate through the transmission belt 81 when the adjusting plate 8 rotates, the first latch 62 and the second latch 72 are arranged in a matched mode, the transmission gear 52 can drive the first connecting plate 61 and the second connecting plate 71 to move relatively or reversely when rotating, the first connecting plate 61 and the second connecting plate 71 can drive the two fixing plates 73 to move, the two fixing plates 73 can drive the two positioning plates 74 to move relatively to clamp the charging device or the reverse movement to loosen the charging device, and the installation and the stable clamping of the charged device are achieved.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The wireless charging device convenient to mount comprises a first frame (5) and a second frame (51), and is characterized in that the second frame (51) is located on the front face of the first frame (5), a transmission gear (52) is mounted inside the first frame (5), a first limiting plate (6) and a second limiting plate (7) are respectively arranged on two sides of the transmission gear (52), a first connecting plate (61) and a second connecting plate (71) are respectively arranged on one opposite sides of the first limiting plate (6) and the second limiting plate (7), a first latch (62) and a second latch (72) are respectively arranged on one opposite sides of the first connecting plate (61) and the second connecting plate (71), the first latch (62) and the second latch (72) are meshed with the transmission gear (52), and fixing plates (73) are respectively arranged on the outer sides of the first limiting plate (6) and the second limiting plate (7), the surface of first frame (5) is run through in the outside of fixed plate (73), the outside of fixed plate (73) is provided with locating plate (74), all install reset spring (76) between first limiting plate (6) and second limiting plate (7) and first frame (5) inner wall, adjustment disk (8) are installed on first frame (5) inner wall top, the top of adjustment disk (8) extends to the outside of first frame (5), be provided with between adjustment disk (8) and drive gear (52) drive belt (81), the internally mounted of second frame (51) has mainboard (10), the front of mainboard (10) is provided with charging coil (11), the bottom of second frame (51) is provided with wiring mouth (16).

2. The wireless charging device convenient to install according to claim 1, wherein an arc-shaped plate (9) is arranged at the bottom of the inner wall of the first frame (5), supporting rods (91) are fixedly connected to the left side and the right side of the bottom end of the arc-shaped plate (9), and a bottom plate (92) is arranged at the bottom of the two supporting rods (91).

3. An easily installable wireless charging device according to claim 2, wherein the top end of the bottom plate (92) is provided with a rubber pad (93), and the opposite sides of the two positioning plates (74) are provided with anti-slip pads (75).

4. A wireless charging device convenient for installation according to claim 2, wherein a first magnet (94) is installed at the bottom end of the arc-shaped plate (9), a second magnet (95) is installed on the inner wall of the first frame (5) and at a position corresponding to the first magnet (94), and the magnetic poles of the opposite surfaces of the first magnet (94) and the second magnet (95) are the same.

5. The wireless charging device convenient to install according to claim 1, wherein a heat dissipation fan (12) is installed inside the second frame (51), the heat dissipation fan (12) is located at the bottom of the main board (10), and a plurality of auxiliary blades (13) are arranged on the left side and the right side of the inner wall of the second frame (51).

6. The wireless charging device convenient to install according to claim 1, wherein a plurality of through grooves (14) are formed in the surface of the second frame (51), a dust screen (15) is arranged on the inner wall of the second frame (51) at a position corresponding to the through grooves (14), and an induction lamp (17) is arranged on one side of the surface of the second frame (51).

7. The conveniently-installed wireless charging device according to claim 1, wherein a steering block (41) is installed at the back of the first frame (5), an outer end of the steering block (41) is provided with a telescopic rod (4), the outer end of the telescopic rod (4) is provided with the installation frame (3), the telescopic rod (4) is rotatably connected to the inside of the installation frame (3), a rotating disc (2) is arranged at the bottom end of the installation frame (3), and the sucking disc (1) is installed at the bottom of the rotating disc (2).