CN209844615U

CN209844615U - Sliding bracket type wireless charger

Info

Publication number: CN209844615U
Application number: CN201921051031.4U
Authority: CN
Inventors: 王明丽
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-07-08
Filing date: 2019-07-08
Publication date: 2019-12-24
Anticipated expiration: 2029-07-08

Abstract

The utility model discloses a wireless charger of sliding bracket formula relates to wireless charger technical field, including the epitheca, a pedestal, sliding guide device and positioner, be equipped with transmitting coil in the epitheca, the epitheca top surface is the plane, the epitheca bottom surface is outside convex first spherical crown, be equipped with the charging circuit in the base, be inside sunken second spherical crown above the base, first spherical crown is concentric the centre of sphere and sets up in second spherical crown top, the epitheca passes through sliding guide device with the base and links to each other, the epitheca can slide and can make epitheca top surface level or slope for the base around the centre of sphere through sliding guide device, positioner is used for fixing a position when to epitheca top surface level or slope. The utility model provides a wireless charger of sliding bracket formula, easy operation conveniently carries.

Description

Sliding bracket type wireless charger

Technical Field

The utility model relates to a wireless charger technical field especially relates to a wireless charger of sliding support formula.

Background

The wireless charger is a device which is charged by utilizing the electromagnetic wave induction principle, a transmitting end of the wireless charger is provided with a transmitting coil, and a receiving end of an electrical appliance is provided with a receiving coil. There are two main types of existing wireless chargers: bar-type wireless chargers and cradle-type wireless chargers. When the bar-type wireless charger is charged, the electronic equipment is placed horizontally, so that a mobile phone cannot be watched conveniently; the wireless charger of current posture is hidden support mostly, closes the support when keeping flat the cell-phone and charging, opens the support when putting the cell-phone immediately and charging, and the shortcoming is that the volume is great, and the operation is complicated, inconvenient carrying.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a wireless charger of sliding bracket formula to solve the problem that above-mentioned prior art exists, easy operation conveniently carries.

In order to achieve the above object, the utility model provides a following scheme:

the utility model provides a wireless charger of sliding bracket formula, including epitheca, base, sliding guide device and positioner, be equipped with transmitting coil in the epitheca, the epitheca top surface is the plane, the epitheca bottom surface is outside convex first spherical crown, be equipped with the charging line in the base, be inside sunken second spherical crown above the base, first spherical crown with the centre of sphere set up in second spherical crown top, the epitheca with the base passes through sliding guide device links to each other, the epitheca passes through sliding guide device can wind the centre of sphere for the base slides and can make epitheca top surface level or slope, positioner is used for right position when epitheca top surface level or slope is fixed a position.

Preferably, the sliding guide device includes a sliding groove, a sliding block, and a limiting member, the sliding groove is disposed on the first spherical crown, the sliding block is fixedly disposed on the second spherical crown, the sliding groove is slidably connected to the sliding block, and the sliding block passes through the sliding groove and is fixedly connected to the limiting member.

Preferably, the positioning device comprises a first magnet piece and a second magnet piece, the inner concave surface of the first spherical cap is provided with two first magnet pieces at two ends of the sliding groove, two second magnet pieces are fixedly provided at two ends of the outer convex surface of the second spherical cap and corresponding positions of the first magnet pieces, and the magnetic poles of the first magnet pieces and the second magnet pieces are opposite in polarity.

Preferably, the first spherical crown is provided with positioning grooves, the positioning grooves are symmetrically arranged on two sides of the sliding groove, the second spherical crown is provided with positioning columns, the positioning columns are symmetrically arranged on two sides of the sliding block, and the positioning columns are respectively connected in the positioning grooves in a sliding manner.

Preferably, the side surfaces of the upper shell and the base are cylindrical side surfaces with the same diameter.

Preferably, the sliding block and the limiting piece are fixedly connected through a screw.

Preferably, the upper shell comprises an upper cover and a lower cover, and the upper cover and the lower cover are fixedly connected through screws.

Preferably, the first magnet piece and the second magnet piece are respectively bonded and fixed on the inner concave surface of the first spherical crown and the outer convex surface of the second spherical crown through glue.

The utility model discloses for prior art gain following technological effect:

the utility model provides a sliding bracket type wireless charger, when a mobile phone is horizontally placed for charging, an upper shell slides to the top surface level of the upper shell relative to a base, and the mobile phone is horizontally placed on the top surface of the upper shell for charging; when the mobile phone is vertically placed for charging, the upper shell slides to the top surface of the upper shell to incline relative to the base, the mobile phone is vertically placed on the base, and the back surface of the mobile phone is attached to the top surface of the upper shell, so that the vertical charging of the mobile phone is realized; in the use, only need promote the epitheca gently can be light the switching of realization cell-phone two kinds of states of keeping flat and putting immediately charging, the structure sets up simply, convenient operation, and convenient to use person carries.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a front view of the sliding cradle type wireless charger of the present invention in a flat state;

fig. 2 is a front view of the sliding cradle type wireless charger of the present invention in a vertical position;

fig. 3 is an assembly view of a horizontal state part of the structure of the sliding bracket type wireless charger provided by the present invention;

fig. 4 is an exploded view of the sliding cradle type wireless charger of fig. 3;

fig. 5 is an assembly view of a part of the structure of the sliding bracket type wireless charger in a vertical state;

fig. 6 is an exploded view of the sliding cradle type wireless charger of fig. 5;

in the figure: 1-upper shell, 2-base, 3-first spherical crown, 4-second spherical crown, 5-chute, 6-slide block, 7-limit piece, 8-first magnet piece, 9-second magnet piece, 10-positioning slot, 11-positioning column, 12-upper cover and 13-lower cover.

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.

The utility model aims at providing a wireless charger of sliding bracket formula to solve the problem that prior art exists, easy operation conveniently carries.

In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention is described in detail with reference to the accompanying drawings and the detailed description.

As shown in fig. 1-6, this embodiment provides a wireless charger of sliding bracket formula, including epitheca 1, base 2, sliding guide device and positioner, be equipped with transmitting coil in the epitheca 1, the 1 top surface of epitheca is the plane, the 1 bottom surface of epitheca is outside convex first spherical crown 3, be equipped with the charging line in the base 2, be inside sunken second spherical crown 4 above the base 2, first spherical crown 3 concentric sphere sets up in second spherical crown 4 top, epitheca 1 passes through sliding guide device with base 2 and links to each other, epitheca 1 can slide and can make the 1 top surface level of epitheca or slope for base 2 around the sphere center through sliding guide device, positioner is used for fixing a position when the 1 top surface level of epitheca or slope.

When the mobile phone is horizontally placed for charging, the upper shell 1 slides to the top surface of the upper shell 1 to be horizontal relative to the base 2, and the mobile phone is horizontally placed on the top surface of the upper shell 1 for charging; when the mobile phone is vertically placed for charging, the upper shell 1 slides to the top surface of the upper shell 1 to incline relative to the base 2, the mobile phone is vertically placed on the base 2, and the back surface of the mobile phone is attached to the top surface of the upper shell 1, so that the vertical charging of the mobile phone is realized; in the use, only need promote upper shell 1 gently can be light the switching of realization cell-phone two kinds of states of keeping flat and putting immediately charging, the structure sets up simply, convenient operation, and convenient to use person carries.

As shown in fig. 3 to 6, the sliding guide device includes a sliding groove 5, a sliding block 6 and a limiting member 7, the sliding groove 5 is disposed on the first spherical crown 3, the sliding block 6 is fixedly disposed on the second spherical crown 4, the sliding groove 5 is slidably connected to the sliding block 6, and the sliding block 6 passes through the sliding groove 5 and is fixedly connected to the limiting member 7. Through the sliding connection setting of slider 6 and spout 5, be convenient for slide upper shell 1 for base 2 to realize that the cell-phone is kept flat and put the switching of two kinds of states of charging immediately, the setting of locating part 7 can prevent 6 slip in-process of slider and deviate from spout 5, makes the slip of upper shell 1 more stable.

As shown in fig. 3 to 6, the positioning device includes a first magnet piece 8 and a second magnet piece 9, two first magnet pieces 8 are respectively and fixedly disposed at two ends of the concave surface of the first spherical cap 3 along the direction of the sliding slot 5, two second magnet pieces 9 are respectively and fixedly disposed at positions corresponding to the first magnet pieces 8 at two ends of the convex surface of the second spherical cap 4, and magnetic poles of the first magnet pieces 8 and the second magnet pieces 9 are opposite to each other. By arranging the first magnet piece 8 and the second magnet piece 9, and arranging the magnetic poles of the first magnet piece 8 and the second magnet piece 9 in opposite directions, when the top surface of the upper shell 1 is close to the horizontal surface in the process of pushing the upper shell 1, the first magnet piece 8 and the second magnet piece 9 are mutually attracted, so that the upper shell 1 is driven to continuously slide to the horizontal surface of the upper shell 1, and the position of the upper shell 1 is fixed through the attraction between the magnets; when the upper shell 1 slides to gradually increase the inclination angle of the top surface thereof, the first magnet piece 8 at one end of the inner concave surface of the first spherical crown 3 and the second magnet piece 9 at the other end of the outer convex surface of the second spherical crown 4 attract each other, thereby driving the upper shell 1 to continuously slide to the position where the maximum attraction force exists between the first magnet piece 8 and the second magnet piece 9.

As shown in fig. 3 to 6, the first spherical crown 3 is provided with positioning slots 10, the two positioning slots 10 are symmetrically disposed on two sides of the sliding slot 5, the second spherical crown 4 is provided with positioning pillars 11, the two positioning pillars 11 are symmetrically disposed on two sides of the sliding block 6, and the two positioning pillars 11 are respectively slidably connected in the two positioning slots 10. Through the setting of constant head tank 10 and reference column 11, make the slip process of epitheca 1 more stable smooth and easy.

The side surfaces of the upper shell 1 and the base 2 are cylindrical side surfaces with the same diameter, and the appearance structure is attractive.

The sliding block 6 is fixedly connected with the limiting part 7 through screws, so that the connection is convenient, and the disassembly and the assembly are convenient.

As shown in fig. 2, the upper casing 1 includes an upper cover 12 and a lower cover 13, and the upper cover 12 and the lower cover 13 are fixed by screws, so as to facilitate assembling the internal structure of the upper casing 1.

The first magnet piece 8 and the second magnet piece 9 are respectively bonded and fixed on the inner concave surface of the first spherical crown 3 and the outer convex surface of the second spherical crown 4 through glue, and the connection is convenient and reliable.

The utility model discloses a concrete example is applied to explain the principle and the implementation mode of the utility model, and the explanation of the above example is only used to help understand the method and the core idea of the utility model; meanwhile, for the general technical personnel in the field, according to the idea of the present invention, there are changes in the concrete implementation and the application scope. In summary, the content of the present specification should not be construed as a limitation of the present invention.

Claims

1. A wireless charger of sliding support formula which characterized in that: including epitheca, base, sliding guide device and positioner, be equipped with transmitting coil in the epitheca, the epitheca top surface is the plane, the epitheca bottom surface is outside convex first spherical crown, be equipped with the charging line in the base, be inside sunken second spherical crown above the base, first spherical crown with the centre of sphere set up in second spherical crown top, the epitheca with the base passes through sliding guide device links to each other, the epitheca passes through sliding guide device can wind the centre of sphere for the base slides and can make epitheca top surface level or slope, positioner is used for right position when epitheca top surface level or slope is fixed a position.

2. The wireless charger of claim 1, wherein: the sliding guide device comprises a sliding groove, a sliding block and a limiting part, the sliding groove is arranged on the first spherical crown, the sliding block is fixedly arranged on the second spherical crown, the sliding groove is in sliding connection with the sliding block, and the sliding block penetrates through the sliding groove and is fixedly connected with the limiting part.

3. The wireless charger of claim 2, wherein: the positioning device comprises a first magnet piece and a second magnet piece, the inner concave surface of the first spherical cap is arranged at two ends of the sliding groove, two first magnet pieces are fixedly arranged at two ends of the sliding groove, two outer convex surfaces of the second spherical cap are fixedly arranged at two ends of the corresponding position of the first magnet pieces, two second magnet pieces are fixedly arranged at two ends of the corresponding position of the first magnet pieces, and the magnetic poles of the first magnet pieces and the magnetic poles of the second magnet pieces are oppositely arranged.

4. The wireless charger of claim 2, wherein: the first spherical crown is provided with positioning grooves, the positioning grooves are symmetrically arranged on two sides of the sliding groove, the second spherical crown is provided with positioning columns, the positioning columns are symmetrically arranged on two sides of the sliding block, and the positioning columns are respectively connected in the two positioning grooves in a sliding mode.

5. The wireless charger of claim 1, wherein: the side surfaces of the upper shell and the base are cylindrical side surfaces with the same diameter.

6. The wireless charger of claim 2, wherein: the sliding block and the limiting piece are fixedly connected through screws.

7. The wireless charger of claim 1, wherein: the upper shell comprises an upper cover and a lower cover, and the upper cover and the lower cover are fixedly connected through screws.

8. The wireless charger of claim 3, wherein: the first magnet piece and the second magnet piece are respectively bonded and fixed through glue water on the inner concave surface of the first spherical crown and the outer convex surface of the second spherical crown.