CN212231717U

CN212231717U - Wireless earphone charging box

Info

Publication number: CN212231717U
Application number: CN202021393373.7U
Authority: CN
Inventors: 吴伟鑫
Original assignee: Shenzhen Shenyu Electronic Technology Co ltd
Current assignee: Shenzhen Shenyu Electronic Technology Co ltd
Priority date: 2020-07-15
Filing date: 2020-07-15
Publication date: 2020-12-25
Anticipated expiration: 2030-07-15

Abstract

The utility model discloses a wireless earphone box that charges, including box body, earphone fixing base, lid and pivot, breach is seted up to box body one side, the inside of box body is just being equipped with the dog to the direction of breach, one side of lid is equipped with the revolving stage, the revolving stage cover is in the pivot, the both sides at the breach are installed at the pivot both ends, the revolving stage is located the breach, the lid revolutes the axle and rotates on the box body, the top of revolving stage is equipped with the lug, the lug be used for the lid when rotating on the box body lean on with the dog counterbalance, the earphone fixing base is installed in the box body, the earphone fixing base is used for accomodating of wireless earphone. The utility model provides a pair of wireless earphone box that charges has improved user's experience and has felt.

Description

Wireless earphone charging box

Technical Field

The utility model relates to an electronic equipment technical field, concretely says so and relates to wireless earphone box that charges.

Background

The real wireless earphone convenient to use of TWS, it is widely liked by the user, for making things convenient for charging of the real wireless earphone of TWS, generally need dispose a electrified box that charges, when the real wireless earphone of TWS was placed into the box that charges, the box that charges not only can charge for the real wireless earphone of TWS, can also play the effect of accomodating to the real wireless earphone of TWS, current real wireless earphone of TWS charges the box and is generally by the upper cover, the lower cover and connect the pivot of upper cover and lower cover and constitute, and the pivot generally adopts five metals pin to link or direct plastic pivot to link, the angle that upwards overturns when the upper cover does not reach 90 degrees, the upper cover can be closed again because of self gravity and magnetic attraction, user's experience sense has been reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a wireless earphone box that charges can improve user's experience and feel.

The utility model discloses a technical scheme that wireless earphone box that charges adopted is:

the utility model provides a wireless earphone box that charges, includes box body, earphone fixing base, lid and pivot, breach is seted up to box body one side, the inside of box body is just being equipped with the dog to the direction of breach, one side of lid is equipped with the revolving stage, the revolving stage cover is in the pivot, the both sides at the breach are installed at the pivot both ends, the revolving stage is located the breach, the lid revolutes the axle and rotates on the box body, the top of revolving stage is equipped with the lug, the lug be used for the lid when rotating on the box body with the dog counterbalance when leaning on, the earphone fixing base is installed in the box body, the earphone fixing base is used for accomodating of.

As an optimal scheme, one side of the stop block, which is close to the notch, is provided with a first arc-shaped collision surface, the top of the bump is provided with a second arc-shaped collision surface, and the bump is abutted against the first collision surface of the stop block through the second collision surface.

As preferred scheme, seted up on the revolving stage with pivot matched with through-hole, the revolving stage passes through the through-hole cover in the pivot, first conflict face, through-hole and pivot are with the axle center, the radial distance of pivot to first conflict face is greater than the horizontal distance of pivot to second contact surface.

As a preferred scheme, the two side walls of the notch are oppositely provided with U-shaped grooves corresponding to the rotating shaft, the opening direction of each U-shaped groove faces the inner side of the box body, and the two ends of the rotating shaft are respectively arranged in the two U-shaped grooves.

As an optimized scheme, two baffles are arranged on one side of the earphone fixing seat, when the earphone fixing seat is installed in the box body, the two baffles are respectively aligned with the openings of the two U-shaped grooves, and the baffles are used for preventing the rotating shaft from sliding out of the U-shaped grooves.

Preferably, the rotary table, the boss and the cover are integrally formed, and the stopper and the box are integrally formed.

The utility model discloses a wireless earphone box that charges's beneficial effect is: one side of lid is equipped with the rotator, the top of rotator is equipped with the boss, the breach has been seted up to box body one side, just be equipped with the dog to the direction of breach in the box body, the revolving stage is installed in the breach through the pivot, when the lid was opened from the box body, the boss leaned on with the dog offsets gradually, the dog takes place deformation to the inboard direction of box body gradually, the dog produces the interference force to the boss under the effect of the resilience force of deformation, thereby the rotation to the boss has produced the hindrance, even when the angle of upper cover upwards upset did not reach 90 degrees, the lid can not be because of self gravity and magnetic attraction lid again closes yet, so user's experience sense has been.

Drawings

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

fig. 1 is an exploded view of a wireless headset charging box of the present invention;

fig. 2 is a cross-sectional view of a wireless earphone charging box of the present invention;

FIG. 3 is an enlarged view of portion A of FIG. 2;

fig. 4 is a sectional view of the wireless earphone charging box according to the present invention during the opening or closing process of the lid;

FIG. 5 is an enlarged view of portion B of FIG. 4;

fig. 6 is a cross-sectional view of the wireless earphone charging box according to the present invention, when the cover is opened by 90 degrees;

fig. 7 is an enlarged view of the portion C in fig. 6.

Detailed Description

The invention will be further elucidated and described with reference to the following embodiments and drawings in which:

referring to fig. 1 to 4, a wireless earphone charging box includes a box body 1, a cover body 2, an earphone fixing seat 3 and a rotation shaft 4, wherein a notch 11 is formed in one side of the box body 1, a stop block 12 is disposed in the box body 1 in a direction opposite to the notch 11, a first arc-shaped abutting surface 121 is disposed on one side of the stop block 12 close to the notch 11, U-shaped grooves 13 are oppositely disposed on two side walls of the notch 11, the U-shaped grooves 13 penetrate through one side of the notch 11, and an opening direction of the U-shaped grooves 13 faces toward an inner side of the box body 1. One side of the cover body 2 is provided with a rotating platform 21, the top end of the rotating platform 21 is provided with a boss 22, the top end of the boss 22 is a circular arc-shaped second abutting surface 221, and the rotating platform 21 is provided with a through hole 211. One side of the earphone holder 3 is provided with two baffles 31.

Through-hole 211 is passed to pivot 4, and two U type recesses 13 are packed into respectively from the opening side of two U type recesses 13 in the both ends of pivot 4, and when earphone fixing base 3 was installed in box body 1, two baffles 31 of one side were located the opening part of two U type recesses 13 respectively, and two baffles 31 keep off pivot 4 respectively in two U type recesses 13, and revolving stage 21 revolutes pivot 4 and rotates in the breach 11 of box body 1.

The pivot 4, the central axis coincidence of through-hole 211 and second conflict face 221 three, the radial distance of pivot 4 to second conflict face 221 is greater than the horizontal distance of pivot 4 to first conflict face 121, when lid 2 upwards opened the angle of 60 degrees, the second conflict face 221 of boss 22 contradicts with the first conflict face 121 of dog 12, dog 12 begins to produce deformation to the inboard of box body 1, dog 12 produces the interference force to boss 22, lid 2 is under the effect of the interference force of dog 12, can not close again because of the self gravity and the magnetic attraction of lid 2. When the cover 2 is opened upwards to an angle of 90 degrees, the distance between the rotating shaft 4 and the first abutting surface 121 is shortest, and the deformation of the stopper 12 to the inner side of the box 1 is the largest. When the cover 2 is opened upwards, the distance between the rotating shaft 4 and the first abutting surface 121 is gradually increased, the deformation of the stopper 12 to the inner side of the case 1 is gradually reduced, and when the cover 2 is opened to an angle of 120 degrees, the second abutting surface 221 of the boss 22 and the first abutting surface 121 of the stopper 12 start to separate. Thereby lid 2 upwards opens 60 degrees to 120 degrees between the time, can not be because of self gravity or magnetic attraction effect automatic upset to lid 2 also can not automatic lid close, so improved user's experience and felt.

In addition, since the rotary table 21, the boss 22 and the cover 2 are integrally formed, and the stopper 12 and the case 1 are integrally formed, the assembling man-hour and the production cost are reduced compared with the case in which a component having a damping effect such as a hinge of a rotary shaft is mounted at a joint portion between the case 1 and the cover 2.

To sum up, set up dog 12 through breach 11 department at box body 1, one side that dog 12 is close to breach 11 is equipped with convex first conflict face 121, set up boss 22 on the top of revolving stage 21 of lid 2, the top of boss 2 is convex second conflict face 221, when lid 2 is opened, revolving stage 21 revolutes axle 4 and rotates at breach 11 department of box body 1, the conflict of second conflict face 221 of boss 2 and the first conflict face 121 of dog 12, dog 12 takes place deformation to the inboard of box body 1, the resilience of dog 12 produces the interference force to dog 12, lid 2 is under the interference force of dog 12, the effect of self gravity or magnetic attraction has been overcome, thereby can not overturn automatically and close because of self gravity or magnetic attraction effect, thereby user's experience sense has been improved.

It should be finally noted that the above embodiments are only intended to illustrate the technical solutions of the present invention, and not to limit the scope of the present invention, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solutions of the present invention can be modified or replaced with equivalents without departing from the spirit and scope of the technical solutions of the present invention.

Claims

1. The utility model provides a wireless earphone box that charges, its characterized in that, includes box body, earphone fixing base, lid and pivot, set up jaggedly on one side of the box body, the inside of box body is just being equipped with the dog to the direction of breach, one side of lid is equipped with the revolving stage, the revolving stage cover is in the pivot, the both sides at the breach are installed at the pivot both ends, the revolving stage is located the breach, the lid revolutes the axle and rotates on the box body, the top of revolving stage is equipped with the lug, the lug be used for the lid when rotating on the box body with the dog counterbalance lean on, the earphone fixing base is installed in the box body, the earphone fixing base is used for accomoda.

2. The wireless earphone charging box of claim 1, wherein a side of the stopper adjacent to the notch is provided with a first contact surface in the shape of a circular arc, and a top of the protrusion is provided with a second contact surface in the shape of a circular arc, and the protrusion contacts the first contact surface of the stopper through the second contact surface.

3. The wireless earphone charging box according to claim 2, wherein the rotation plate has a through hole formed thereon for engaging with the rotation shaft, the rotation plate is sleeved on the rotation shaft through the through hole, the first contact surface, the through hole and the rotation shaft are coaxial, and a radial distance from the rotation shaft to the first contact surface is greater than a horizontal distance from the rotation shaft to the second contact surface.

4. The wireless earphone charging box according to claim 1, wherein two side walls of the notch are oppositely provided with a U-shaped groove corresponding to the rotating shaft, the opening direction of the U-shaped groove faces to the inner side of the box body, and two ends of the rotating shaft are respectively arranged in the two U-shaped grooves.

5. The wireless earphone charging box according to claim 4, wherein two baffles are arranged on one side of the earphone fixing seat, when the earphone fixing seat is installed in the box body, the two baffles are respectively aligned with the openings of the two U-shaped grooves, and the baffles are used for preventing the rotating shaft from sliding out of the U-shaped grooves.

6. The wireless headset charging box of any one of claims 1 to 5, wherein the rotation stage, the boss, and the cover are integrally formed, and the stopper and the box body are integrally formed.