CN210839019U

CN210839019U - Wireless charging base for mobile phone

Info

Publication number: CN210839019U
Application number: CN201922271888.3U
Authority: CN
Inventors: 冯建卫
Original assignee: Shenzhen Humboldt Intelligent Technology Co ltd
Current assignee: Shenzhen Humboldt Intelligent Technology Co ltd
Priority date: 2019-12-18
Filing date: 2019-12-18
Publication date: 2020-06-23
Anticipated expiration: 2029-12-18

Abstract

The utility model discloses a wireless charging base for mobile phone, including the upper end welding of base main part has the swash plate, the upper end of base main part is located the inboard welding of swash plate and has the dull polish board, the upper end of base main part is located the inboard welding of dull polish board and has the charging seat, the upper surface of base main part has seted up a plurality of draw-in grooves, the inboard notch that the inboard of base main part was seted up through the swash plate upper surface has cup jointed a plurality of spliced poles, the spliced pole runs through the upper end welding of swash plate and has the dull polish cotton, the lower extreme welding of base main part has the bottom stabilizer blade, the spliced pole runs through the bottom stabilizer blade and has the sucking disc groove, the internal welding of base main part has the power module; this practicality is cotton through the dull polish that sets up, spliced pole and assorted auxiliary structure can provide stronger adsorption affinity for wireless charging base, can place department such as charging base and desktop when using and tightly adsorb.

Description

Wireless charging base for mobile phone

Technical Field

The utility model relates to a cell-phone field of charging specifically is a wireless charging base is used to cell-phone.

Background

The wireless charging technology is derived from a wireless power transmission technology and can be divided into a low-power wireless charging mode and a high-power wireless charging mode. The low-power wireless charging is usually performed by an electromagnetic induction type, such as Qi charging for mobile phones, but the popular wireless charging for electric vehicles is performed by an induction type. High-power wireless charging usually adopts a resonance mode (the mode is adopted by most electric vehicles) and energy is transmitted to a device for power utilization by a power supply device (a charger), and the device charges a battery by using received energy and is used for self operation. Because the charger and the electric device transmit energy by magnetic field, the charger and the electric device are not connected by electric wires, so that no conductive contact is exposed.

The wireless base that charges of current is used for the cell-phone to charge more and uses, and current cell-phone has certain problem with the wireless base that charges:

the shell structure of current wireless charging base for cell-phone is too simple, only possess simple guard action, do not possess effectual ground effect of grabbing when daily use, when using, can't provide and place with desktop etc. and take place good adsorption, when daily using, the cell-phone is placed and is taken place in the gliding condition that appears on it easily, cause the contact that charges easily badly, lead to the condition that the cell-phone falls to take place even, and current wireless charging base for cell-phone does not have any relation of connection with the cell-phone, when using, the condition that the landing appears easily in the cell-phone takes place, the emergence of the unexpected condition has further been increased, there is certain service problem.

Disclosure of Invention

An object of the utility model is to provide a wireless charging base is used to cell-phone to solve the problem that proposes among 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 charging base for cell-phone, has the swash plate including the upper end welding of base main part, the inboard welding that the upper end of base main part is located the swash plate has the dull polish board, the inboard welding that the upper end of base main part is located the dull polish board has the charging seat, a plurality of draw-in grooves have been seted up to the upper surface of base main part, the notch that the inboard of base main part was seted up through the swash plate upper surface has cup jointed a plurality of spliced poles, the spliced pole runs through the upper end welding of swash plate and has the dull polish cotton, the lower extreme welding of base main part has the bottom stabilizer blade, the spliced pole runs through the welding of bottom stabilizer blade and has the sucking disc groove, the inside welding of base main part has the power module, power module electric connection has.

Preferably, a bottom abrasive disc is welded in the middle of the outer surface of the lower end of the base main body.

Preferably, the inside of base main part is located the middle part position of spliced pole and has seted up the notch, the outside of spliced pole is located two limiting plates of welding in the notch.

Preferably, the inclined plate is a right trapezoid ring, and the opening of the trapezoid inclined surface of the inclined plate is upward.

Preferably, the distance between the limiting plates at the outer sides of the connecting columns is 0.2-0.3cm, and the height of the notch in the middle of the connecting column in the base main body is 0.22-0.32 cm.

Preferably, the USB interface and the TYPE-C interface are both electrically connected with the power module.

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

through the dull polish cotton that sets up, spliced pole and assorted auxiliary structure thereof, can provide stronger adsorption affinity for wireless charging base, can place the department tightly adsorb with charging base and desktop etc. when using, and can control its structure and assist fixedly, can further strengthen its suction of placing the department with desktop etc., the condition of cell-phone or base landing appears in avoiding the use takes place, and each dull polish structure that the accessible set up in the use, provide stronger frictional force, further strengthen the adsorption affinity of placing the department such as wireless charging base and desktop, holistic security has been strengthened, certain beneficial effect is possessed, more outstanding than traditional structure.

Drawings

Fig. 1 is a top view of the present invention;

fig. 2 is a bottom view of the present invention;

fig. 3 is a side view of the present invention;

fig. 4 is a sectional view of the present invention.

In the figure: 1-a base body; 2-frosted cotton; 3-sloping plate; 4-sanding plate; 5-a charging seat; 6-a clamping groove; 7-bottom feet; 8-bottom grinding disc; 9-USB interface; a 10-TYPE-C interface; 11-a wireless charging circuit board; 12-a power supply module; 13-connecting column; 14-sucker trough.

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. 1-4, a wireless charging base for a mobile phone includes a base body 1 having an inclined plate 3 welded to an upper end thereof, the upper end of the base main body 1 is positioned on the inner side of the inclined plate 3 and welded with a frosted plate 4, the upper end of the base main body 1 is positioned on the inner side of the frosted plate 4 and welded with a charging seat 5, the upper surface of the base main body 1 is provided with a plurality of clamping grooves 6, the inner side of the base main body 1 is sleeved with a plurality of connecting columns 13 through notches arranged on the upper surface of the inclined plate 3, the upper end of the connecting column 13 penetrating through the inclined plate 3 is welded with the frosted cotton 2, the lower end of the base main body 1 is welded with the bottom support leg 7, the connecting column 13 penetrates through the bottom support leg 7 and is welded with a sucker groove 14, the power supply module 12 is welded inside the base main body 1, the power module 12 electric connection has wireless charging circuit board 11, USB interface 9 and TYPE-C interface 10 have been seted up to one side of base main part 1.

A bottom sanding plate 8 is welded in the middle of the outer surface of the lower end of the base main body 1, so that a certain bottom sanding effect is provided, and the integral adsorption force is enhanced; a notch is formed in the middle of the connecting column 13 in the base body 1, two limiting plates are welded in the notches on the outer side of the connecting column 13 and used for clamping the connecting column 13 on the inner side to provide a stable connecting structure; the inclined plate 3 is a right-angled trapezoid ring, and the opening of the trapezoid inclined surface of the inclined plate 3 is upward; the distance between the limiting plates at the outer sides of the connecting columns 13 is 0.2-0.3cm, the height of the notch in the middle of the connecting columns 13 in the base main body 1 is 0.22-0.32cm, and the difference is the adjusting range of the connecting columns 13, so that the situation of up-and-down movement is avoided while pressing is ensured; the USB interface 9 and the TYPE-C interface 10 are both electrically connected with the power module 12.

The working principle is as follows: when using, directly place the cell-phone in draw-in groove 6 inboard can, and can press spliced pole 13 through pressing dull polish cotton 2, the sucking disc groove 14 and the desktop of bottom adsorb, strengthen the adsorption affinity of whole and desktop, when needing to pull down, press once more and promote removable lower sucking disc groove 14 promptly, and easy operation, and can arrange bottom support 7 and bottom dull polish dish 8, further strengthen the adsorption effect of whole and desktop, effectively avoid the unexpected landing that appears in the use to fall the condition emergence of damaging.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 charging base for cell-phone, has swash plate (3) including the upper end welding of base main part (1), the inboard welding that the upper end of base main part (1) is located swash plate (3) has dull polish board (4), the inboard welding that the upper end of base main part (1) is located dull polish board (4) has charging seat (5), its characterized in that: a plurality of draw-in grooves (6) have been seted up to the upper surface of base main part (1), a plurality of spliced poles (13) have been cup jointed through the notch that swash plate (3) upper surface was seted up to the inboard of base main part (1), spliced pole (13) run through the upper end welding of swash plate (3) and have dull polish cotton (2), the lower extreme welding of base main part (1) has bottom stabilizer blade (7), spliced pole (13) run through bottom stabilizer blade (7) and have sucking disc groove (14), the inside welding of base main part (1) has power module (12), power module (12) electric connection has wireless charging circuit board (11), USB interface (9) and TYPE-C interface (10) have been seted up to one side of base main part (1).

2. The wireless charging base for mobile phone according to claim 1, wherein: the middle part of the outer surface of the lower end of the base main body (1) is welded with a bottom abrasive disc (8).

3. The wireless charging base for mobile phone according to claim 1, wherein: the inside of base main part (1) is located the middle part position of spliced pole (13) and has seted up the notch, the outside of spliced pole (13) is located two limiting plates of welded joint in the notch.

4. The wireless charging base for mobile phone according to claim 1, wherein: the inclined plate (3) is in a right trapezoid ring structure, and the opening of the trapezoid inclined surface of the inclined plate (3) is upward.

5. The wireless charging base for mobile phone according to claim 3, characterized in that: the distance between the limiting plates on the outer sides of the connecting columns (13) is 0.2-0.3cm, and the height of the notch in the middle of the connecting column (13) in the base main body (1) is 0.22-0.32 cm.

6. The wireless charging base for mobile phone according to claim 1, wherein: USB interface (9) and TYPE-C interface (10) all with power module (12) electric connection.