CN211018350U

CN211018350U - NFC automatic identification wireless quick charger

Info

Publication number: CN211018350U
Application number: CN201922431342.XU
Authority: CN
Inventors: 洪捷盛
Original assignee: Shenzhen Zhenghongtai Plastic Electronic Co ltd
Current assignee: Shenzhen Zhenghongtai Plastic Electronic Co ltd
Priority date: 2019-12-30
Filing date: 2019-12-30
Publication date: 2020-07-14
Anticipated expiration: 2029-12-30

Abstract

The utility model relates to a wireless quick charger technical field specifically is a wireless quick charger of NFC automatic identification, including charger body and charger base, charger body one side is rotated through the articulated seat on pivot and the charger base and is connected, and the lower port of the heat dissipation window that establishes in the charger base middle part is provided with the heat dissipation motor, and charger base's both sides limit all is provided with a pair of fixing device, and beneficial effect is: the utility model discloses a support the fixing device who establishes charger base both sides and hold and put on supporting the desktop, base fixing chuck among the fixing device supports the desktop laminating back, stirs the messenger pull rod to the hand (hold) of dialling and is made the pull rod by the pull that makes progress, then base fixing chuck's middle part forms the vacuum area, and is fixed with the supporting the desktop actuation, and to charger base's fixed convenience, the damage that drops of the slip of avoiding unexpected leading to charger body.

Description

NFC automatic identification wireless quick charger

Technical Field

The utility model relates to a wireless quick charger technical field specifically is a wireless quick charger of NFC automatic identification.

Background

The Near Field Communication (NFC) wireless charging system is popular in products such as smart phones, the charging process of portable products is greatly facilitated, a charging power line is eliminated, and the system efficiency is improved.

The wireless charger can generate certain heat in the charging process, the existing wireless charger is usually directly placed on a desktop, so that the heat dissipation effect of the bottom of the wireless charger is poor, and the wireless charger is easily damaged in a long-time overheat working environment; the wireless charger directly placed on the desktop is easy to slide and drop due to accidents, and the wireless charger is damaged.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a wireless quick charger of NFC automatic identification to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a wireless quick charger of NFC automatic identification, includes charger body and charger base, charger base's upper surface one side edge is provided with a pair of articulated seat, and charger body's a side edge is rotated with articulated seat through the pivot and is connected, charger base's middle part is provided with the heat dissipation window, and the lower port of hugging closely the heat dissipation window is provided with the heat dissipation motor, and the opening part setting and the filter screen of heat dissipation window, charger base's both sides limit all is provided with a pair of fixing device, charger body's upper surface middle part is placed the board seat for the cell-phone, and charger body's upper surface is located the cell-phone and places board seat both sides and all is.

Preferably, the end part of the rotating shaft connected with one side of the hinged seat is a threaded rod part, and the threaded rod of the rotating shaft is in threaded connection with a loose nut.

Preferably, one side of the upper surface of the charger base, which is far away from the hinged seat, is provided with a pair of cushion blocks, and the cushion blocks are attached to the lower surface of the charger body.

Preferably, fixing device is including supporting the stack shell, pull rod, base fixed suction cup, snap ring and dial the commentaries on classics hand (hold), it is fixed with the bonding of charger base side to support the stack shell, support the cylinder that the stack shell is perpendicular to set up, the lower extreme level that supports the stack shell is less than the lower surface of heat dissipation motor, supports the inside inner chamber that is provided with the opening downwards of stack shell, runs through along fixing device's upper end and inserts and be equipped with the pull rod, the lower extreme fixedly connected with base fixed suction cup of pull rod, the middle part integrated into one piece of pull rod has the snap ring, and is connected with reset spring between snap ring upper surface and the support stack shell inner chamber roof, the upper end of pull rod articulates.

Preferably, the sucking disc surface of the mobile phone fixing sucking disc is arranged at the upper end, and the sucking disc surface of the mobile phone fixing sucking disc is flush with the surface of the mobile phone placing plate seat.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a support the fixing device that establishes with charger base both sides and put on supporting the desktop, after base fixed suction cup among the fixing device supports the desktop laminating, stir the hand (hold) of dialling and make the pull rod be upwards pull, then the middle part of base fixed suction cup forms the vacuum area, with supporting the desktop actuation fixed, convenient to the fixing of charger base, avoid the unexpected slip that leads to the charger body to drop the damage;

2. the utility model discloses be provided with the heat dissipation motor at charger base's middle part, blow to charger body's bottom under the work of heat dissipation motor for to charger body's heat dissipation, effectively protect the heat dissipation motor.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the present invention;

fig. 3 is a front view of the structure of the present invention;

fig. 4 is an enlarged view of a portion a in fig. 3.

In the figure: charger body 1, charger base 2, articulated seat 3, elasticity nut 4, cushion 5, heat dissipation window 6, heat dissipation motor 7, fixing device 8, cell-phone place the board seat 9, cell-phone fixed suction cup 10, support barrel holder 11, pull rod 12, base fixed suction cup 13, snap ring 14, dial turning handle 15.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 4, the present invention provides a technical solution: an NFC automatic identification wireless quick charger comprises a charger body 1 and a charger base 2, as shown in a combined figure 1 and a figure 2, one side edge of the upper surface of the charger base 2 is provided with a pair of hinged seats 3, one side edge of the charger body 1 is rotatably connected with the hinged seats 3 through a rotating shaft, so that the charger body 1 can be turned over and adjusted, when the horizontal plane on which the charger base 2 is placed is uneven, the charger body 1 can be rotatably adjusted to be horizontal, the end part of the rotating shaft connected with one side of the hinged seats 3 is a threaded rod part, the threaded rod of the rotating shaft is screwed with a loose nut 4, the position of the charger body 1 after being fixedly, rotatably and adjusted is fixed by screwing the loose nut 4 with the threaded rod part of the rotating shaft, one side of the upper surface of the charger base 2, far away from the hinged seats 3, is provided with a pair of cushion blocks 5, when the charger body 1, the cushion block 5 and the lower surface of the charger body 1 support each other, so that a distance of 5-10mm is reserved between the lower surface of the charger body 1 and the upper surface of the charger base 2, and heat dissipation is facilitated.

As shown in fig. 1 and 3, a heat dissipation window 6 is disposed in the middle of the charger base 2, a heat dissipation motor 7 is disposed at a lower port close to the heat dissipation window 6, and air is blown to the bottom of the charger body 1 under the operation of the heat dissipation motor 7, so that heat dissipation of the charger body 1 is accelerated, and the opening of the heat dissipation window 6 is provided with a filter screen for blocking sundries.

Referring to fig. 1 and 4, a pair of fixing devices 8 are disposed on both sides of the charger base 2, wherein the fixing devices 8 include a supporting barrel seat 11, a pull rod 12, a base fixing sucker 13, a snap ring 14 and a toggle handle 15, the supporting barrel seat 11 is bonded and fixed with the side of the charger base 2, the supporting barrel seat 11 is a vertically disposed cylinder, the lower end of the supporting barrel seat 11 is lower than the lower surface of the heat dissipation motor 7 in horizontal height, a certain distance is ensured between the bottom of the heat dissipation motor 7 and the supporting surface, an inner cavity with a downward opening is disposed inside the supporting barrel seat 11, the pull rod 12 is inserted and inserted along the upper end of the fixing device 8, the lower end of the pull rod 12 is fixedly connected with the base fixing sucker 13, the snap ring 14 is integrally formed in the middle of the pull rod 12, a return spring is connected between the upper surface of the snap ring 14 and the top wall of the inner cavity of, when supporting the laminating back of desktop with the base fixing chuck 13 among the fixing device 8, stir to dial turning handle 15 and make pull rod 12 by upwards pull, then the middle part of base fixing chuck 13 forms the vacuum area, it is fixed with supporting the desktop actuation, it is convenient to charger base 2's fixed, avoid unexpected slip that leads to charger body 1 to drop the damage, stir to dial turning handle 15, and make pull rod 12 reset downwards under reset spring's effect, base fixing chuck 13 and the vacuum area who supports the desktop formation are relieved this moment, then can remove charger base 2, it is convenient to dismantle.

As shown in fig. 2 and fig. 3, a mobile phone placing plate seat 9 is arranged in the middle of the upper surface of the charger body 1, and is used for placing a mobile phone to perform wireless charging, the upper surface of the charger body 1 is located on two sides of the mobile phone placing plate seat 9 and is provided with a mobile phone fixing sucker 10, the sucker surface of the mobile phone fixing sucker 10 is arranged on the upper end, the sucker surface of the mobile phone fixing sucker 10 is flush with the surface of the mobile phone placing plate seat 9, when the mobile phone is placed on the mobile phone placing plate seat 9, the lower surface of the mobile phone and the two mobile phone fixing suckers 10 are pressed to attract each other, and the mobile phone is prevented from shifting and falling when.

The working principle is as follows: in the utility model, the fixing device 8 arranged on the two sides of the charger base 2 is supported and placed on the supporting desktop, after the base fixing sucker 13 in the fixing device 8 supports the desktop for attaching, the dial handle 15 is dialed to pull the pull rod 12 upwards, the middle part of the base fixing sucker 13 forms a vacuum area, the vacuum area is fixed by attracting with the supporting desktop, the fixing of the charger base 2 is convenient, the sliding, falling and damage of the charger body 1 caused by accidents are avoided, the dial handle 15 is dialed, the pull rod 12 is reset downwards under the action of the reset spring, the vacuum area formed by the base fixing sucker 13 and the supporting desktop is removed, the charger base 2 can be moved, and the disassembly is convenient; the middle part of charger base 2 is provided with heat dissipation motor 7, blows the bottom of charger body 1 under the work of heat dissipation motor 7 for the heat dissipation to charger body 1 effectively protects heat dissipation motor 7.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a wireless quick charger of NFC automatic identification, includes charger body (1) and charger base (2), its characterized in that: the utility model discloses a charger, including charger base (2), charger body (6), heat dissipation window (6), lower port, a pair of articulated seat (3) is provided with in the upper surface one side edge of charger base (2), and one side edge of charger body (1) rotates with articulated seat (3) through the pivot to be connected, the middle part of charger base (2) is provided with heat dissipation window (6), and the lower port of hugging closely heat dissipation window (6) is provided with heat dissipation motor (7), and the opening part setting and the filter screen of heat dissipation window (6), the both sides limit of charger base (2) all is provided with a pair of fixing device (8), the upper surface middle part of charger body (1) is for the cell-phone places plate holder (9), and the upper surface of charger body (1) lies in the.

2. The NFC automatic identification wireless fast charger of claim 1, wherein: the end part of the rotating shaft connected with one side of the hinged seat (3) is a threaded rod part, and the threaded rod of the rotating shaft is in threaded connection with an elastic nut (4).

3. The NFC automatic identification wireless fast charger of claim 1, wherein: the upper surface of charger base (2) is kept away from articulated seat (3) one side and is provided with a pair of cushion (5), and cushion (5) are laminated with the lower surface of charger body (1).

4. The NFC automatic identification wireless fast charger of claim 1, wherein: fixing device (8) are including supporting barrel seat (11), pull rod (12), base fixed suction cup (13), snap ring (14) and dial and change hand (15), it is fixed with charger base (2) side bonding to support barrel seat (11), support barrel seat (11) and be the cylinder of perpendicular setting, the lower extreme level of support barrel seat (11) is less than the lower surface of heat dissipation motor (7), support barrel seat (11) inside and be provided with the inner chamber that the opening is decurrent, it is equipped with pull rod (12) to run through to insert along the upper end of fixing device (8), the lower extreme fixedly connected with base fixed suction cup (13) of pull rod (12), the middle part integrated into one piece of pull rod (12) has snap ring (14), and be connected with reset spring between snap ring (14) upper surface and support barrel seat (11) inner chamber roof, the upper end of pull rod (12) articulates there is dial and changes hand (15).

5. The NFC automatic identification wireless fast charger of claim 1, wherein: the sucker surface of the mobile phone fixing sucker (10) is arranged at the upper end, and the sucker surface of the mobile phone fixing sucker (10) is flush with the surface of the mobile phone placing plate seat (9).