CN212751908U

CN212751908U - Wireless charging box and wireless charging box assembly

Info

Publication number: CN212751908U
Application number: CN202021677301.5U
Authority: CN
Inventors: 段丽珠
Original assignee: Shenzhen Meixin Industrial Co ltd
Current assignee: Shenzhen Meixin Industrial Co ltd
Priority date: 2020-08-13
Filing date: 2020-08-13
Publication date: 2021-03-19
Anticipated expiration: 2030-08-13

Abstract

The utility model discloses a wireless charging box, which relates to the technical field of wireless chargers and comprises a bottom box, wherein the top of the bottom box is provided with a box cover, the inner top of the box cover is provided with a supporting plate, an electromagnetic coil is arranged on the supporting plate, a cushion block is arranged between the supporting plate and the inner wall of the box cover, a volute spiral spring is arranged at the bottom inside the bottom box, and the upper part of the volute spiral spring is provided with an installation seat, the bottom of the installation seat is provided with a rubber ball, the top of the installation seat is provided with an installation groove, and the storage battery is arranged in the mounting groove, the scroll spring is arranged on the bottom box, so that the data wire can automatically return to the inside of the bottom box, the data wire is convenient to carry, when the charging box is electrified, through set up the lantern ring in the outside of lid, solved the cell-phone and put on wireless charging box, the cell-phone is touched by the foreign object and easily comes off the problem of wireless charging box.

Description

Wireless charging box and wireless charging box assembly

Technical Field

The utility model belongs to the technical field of wireless charger, concretely relates to wireless box and the wireless box subassembly that charges of concretely relates to.

Background

The wireless charger is the equipment that utilizes the electromagnetic induction principle to charge, its principle is similar with the transformer, through respectively settling a coil at sending and receiving terminal, the sending terminal coil sends electromagnetic signal to the external world under the effect of electric power, the receiving terminal coil receives electromagnetic signal and changes electromagnetic signal into electric current, thereby reach the purpose of wireless charging, the wireless charger outward appearance is the shape of a box, current wireless charger still can not satisfy the operation requirement when using, during the use, the cell-phone charges and does not need the data line, but wireless charger need the circular telegram, when connecting the electricity for wireless charger, need carry the data line, it is inconvenient to use, and the cell-phone is put on wireless charging box, the cell-phone is touched by the foreign object and easily breaks away from wireless charging box.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a wireless box and wireless box subassembly that charges to when solving the wireless charger electricity that provides in the above-mentioned background art, need carry the data line, it is inconvenient to use, and the cell-phone is put on wireless box that charges, and the cell-phone is touched by the foreign object and is easily taken off the problem of wireless box that charges.

In order to achieve the above object, the utility model provides a following technical scheme: the wireless charging box and the wireless charging box assembly comprise a bottom box, wherein a box cover is installed at the top of the bottom box, a supporting plate is installed at the top inside the box cover, an electromagnetic coil is installed on the supporting plate, and a cushion block is installed between the supporting plate and the inner wall of the box cover;

the utility model discloses a socket, including end box, mounting seat, rubber ball, mounting groove, circuit board, fixing base, fastening bolt, data line, fixing base, box, base.

Preferably, the lantern ring is installed to the outer wall of lid, and the pin is installed at the top of lantern ring, the bottom laminating of pin is at the top of lid.

Preferably, the stop levers are four in number, and the four stop levers are symmetrically arranged on the lantern ring in a group of two.

Preferably, the diameter of the data line is smaller than that of the short pipe, a round hole is formed in the outer portion of the bottom box, the short pipe is in transition fit with the round hole, and the length of the short pipe is larger than the thickness of the bottom box.

Preferably, the bottom of the mounting groove is provided with a through hole, and the depth of the mounting groove is the same as the thickness of the storage battery.

The wireless charging box assembly at least comprises one wireless charging box.

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

(1) the utility model discloses a set up volute spiral spring on end box, the data line can be stored in end box, can pull out the data line from end box in, also drives volute spiral spring when the data line drives the mount pad pivoted, after the hand loosens, volute spiral spring drives the mount pad and turns back to the original position, is favorable to the data line to get back to end box inside automatically, and portable data line is when the box circular telegram of charging, and is more convenient.

(2) The utility model discloses a set up the lantern ring in the outside of lid, lantern ring top is provided with the pin, and the cell-phone is put on the lid, and four pins press from both sides the cell-phone tightly, and the cell-phone is more stable, and the in-process of charging can not be because the cell-phone is touched by the foreign object and breaks away from the lid, has solved the cell-phone and has put on wireless charging box, and the cell-phone is touched by the foreign object and easily takes off the problem of wireless charging box.

Drawings

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

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

fig. 3 is a bottom view of the box cover of the present invention;

FIG. 4 is a top view of the bottom case of the present invention;

fig. 5 is a front view of the mounting seat and the spiral spring of the present invention;

in the figure: 1-a box cover; 2-a collar; 3-a stop lever; 4-bottom box; 41-short pipe; 42-fastening bolts; 43-a fixed seat; 5-a supporting plate; 6-cushion block; 7-an electromagnetic coil; 8-a storage battery; 9-mounting grooves; 10-a circuit board; 11-a mounting seat; 12-a data line; 13-a socket; 14-rubber ball; 15-volute spiral spring.

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. 1-5, the present invention provides the following technical solutions: the wireless charging box and the wireless charging box assembly comprise a bottom box 4, wherein a box cover 1 is installed at the top of the bottom box 4, a supporting plate 5 is installed at the top inside the box cover 1, an electromagnetic coil 7 is installed on the supporting plate 5, and a cushion block 6 is installed between the supporting plate 5 and the inner wall of the box cover 1;

scroll spring 15 is installed at the inside bottom of bottom case 4, and installing seat 11 is installed above scroll spring 15, rubber ball 14 is installed at the bottom of installing seat 11, installing groove 9 is opened at the top of installing seat 11, and battery 8 is installed inside installing groove 9, circuit board 10 is opened at a position of one side of installing seat 11 close to installing groove 9, socket 13 is installed at one side of circuit board 10, data line 12 is installed at one side of socket 13, after pulling data line 12, data line 12 drives installing seat 11, installing seat 11 rotates on scroll spring 15, simultaneously, one end of scroll spring 15 is driven to rotate by the bottom of installing seat 11, after data line 12 is all pulled out to the outside of bottom case 4, scroll spring 15 is in a tight state, after loosening, scroll spring 15 recovers the original position, scroll spring 15 drives installing seat 11 to rotate, installing seat 11 drives data line 12, the data line 12 is brought back to the inside of the mounting seat 11, the short tube 41 is installed inside the bottom case 4, the short tube 41 penetrates through the inner wall of the bottom case 4, the fixing seat 43 is installed at one end of the short tube 41, the fixing seat 43 is connected with the fastening bolt 42 in a screwing mode through threads, the data line 12 penetrates through the short tube 41, the data line 12 extends to the outside of the bottom case 4, the electromagnetic coil 7 is connected with the circuit board 10 through a data cable, the electromagnetic coil 7 is electrically connected with the circuit board 10, the circuit board 10 is electrically connected with the storage battery 8, the data line 12 is inserted into an external charger, the charger is inserted into a socket and used for charging the storage battery 8, the electromagnetic coil 7 is powered on, after the mobile phone is placed on the box cover 1, the induction coil inside the mobile phone and the electromagnetic coil 7 are electromagnetically induced and generate current, and after the current generated by the electromagnetic induction is, and charging the mobile phone battery.

Furthermore, a lantern ring 2 is installed on the outer wall of the box cover 1, a stop lever 3 is installed at the top of the lantern ring 2, and the bottom of the stop lever 3 is attached to the top of the box cover 1.

Furthermore, the number of the stop levers 3 is four, the four stop levers 3 are symmetrically arranged on the lantern ring 2 in a group, every two of the four stop levers 3 are symmetrically arranged on the lantern ring 2, the mobile phone body is placed between the four stop levers 3, the four stop levers 3 clamp the mobile phone body from two sides of the mobile phone body, and the mobile phone cannot be separated from the box cover 1 at will.

Further, the diameter of the data line 12 is smaller than that of the short pipe 41, a round hole is formed in the outer portion of the bottom box 4, the short pipe 41 is in transition fit with the round hole, and the length of the short pipe 41 is larger than the thickness of the bottom box 4.

Furthermore, a through hole is formed in the bottom of the mounting groove 9, and the depth of the mounting groove 9 is the same as the thickness of the storage battery 8.

The utility model discloses a theory of operation and use flow: during the use, the user stimulates the one end of data line 12, stimulate data line 12, the tip of data line 12 drives mount pad 11 and rotates, the tip that mount pad 11 bottom drove volute spring 15 rotates, after pulling out data line 12, fastening bolt 42 screws, fix data line 12 on fixing base 43, insert the charger plug with the plug of data line 12, the charger inserts external power source seat, battery 8 is in charged state this moment, solenoid 7 circular telegram simultaneously, overlap the lantern ring 2 in the outside of lid 1, the bottom laminating of pin 3 is at the top of lid 1, the user puts the cell-phone between four pin 3 on lid 1, four pin 3 block the fuselage of cell-phone, induction coil in the cell-phone takes place electromagnetic induction with solenoid 7, then charge.

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 wireless charging box comprises a bottom box (4), wherein a box cover (1) is installed at the top of the bottom box (4), a supporting plate (5) is installed at the top of the interior of the box cover (1), an electromagnetic coil (7) is installed on the supporting plate (5), and a cushion block (6) is installed between the supporting plate (5) and the inner wall of the box cover (1);

the method is characterized in that: volute spiral spring (15) is installed at the inside bottom of end box (4), and installing seat (11) is installed to volute spiral spring's (15) top, rubber ball (14) are installed to the bottom of installing seat (11), mounting groove (9) have been seted up at the top of installing seat (11), and the internally mounted of mounting groove (9) has battery (8), one side position department that the top of installing seat (11) is close to mounting groove (9) has seted up circuit board (10), socket (13) are installed to one side of circuit board (10), data line (12) are installed to one side of socket (13), the internally mounted of end box (4) has nozzle stub (41), and nozzle stub (41) run through the inner wall of end box (4), fixing base (43) is installed to the one end of nozzle stub (41), and is connected with fastening bolt (42) through the screw thread closure on fixing base (43), the data line (12) penetrates through the short pipe (41), and the data line (12) extends to the outside of the bottom box (4).

2. The wireless charging box according to claim 1, wherein: the lantern ring (2) is installed to the outer wall of lid (1), and the top of lantern ring (2) installs pin (3), the bottom laminating of pin (3) is at the top of lid (1).

3. The wireless charging box according to claim 2, wherein: the stop levers (3) are provided with four, and the four stop levers (3) are symmetrically arranged on the lantern ring (2) in a group in pairs.

4. The wireless charging box according to claim 1, wherein: the diameter of the data line (12) is smaller than that of the short pipe (41), a round hole is formed in the outer portion of the bottom box (4), the short pipe (41) is in transition fit with the round hole, and the length of the short pipe (41) is larger than the thickness of the bottom box (4).

5. The wireless charging box according to claim 1, wherein: the bottom of the mounting groove (9) is provided with a through hole, and the depth of the mounting groove (9) is the same as the thickness of the storage battery (8).

6. Wireless box subassembly that charges, its characterized in that: comprising at least one wireless charging box according to any of claims 1-5.