CN211909123U

CN211909123U - Bluetooth headset box that charges

Info

Publication number: CN211909123U
Application number: CN202020987383.7U
Authority: CN
Inventors: 钟海滨
Original assignee: Mayways Electronics China Ltd
Current assignee: Shenzhen Meiweishi Industry Co ltd
Priority date: 2020-06-03
Filing date: 2020-06-03
Publication date: 2020-11-10
Anticipated expiration: 2030-06-03

Abstract

The utility model discloses a bluetooth headset box that charges, including outer box, interior box is located in the outer box and with it sliding fit, interior box is hollow structure and the internally mounted of interior box has the battery and the control circuit board of being connected with the battery electricity, the upper and lower both ends of interior box are fixed mounting respectively along with interior box and outer box sliding fit's upper cover, a pedestal, be equipped with the charging groove on the interior box, correspond with the charging groove on the base and be equipped with the contact of being connected with the control circuit board electricity, the bottom of base is equipped with the charging socket of being connected with the control circuit board electricity, it is provided with first water-proof tank to surround on the lateral wall of upper cover, be equipped with first waterproof circle in the first water-proof tank, be equipped with the second waterproof tank on the inner wall of outer box and the corresponding position of base, be equipped with the waterproof circle of second in. Compared with a flip structure, the structure is more stable and durable, and resource waste is avoided; the waterproof effect is better than the flip structure.

Description

Bluetooth headset box that charges

Technical Field

The utility model relates to a bluetooth headset technical field specifically is a bluetooth headset box that charges.

Background

In the prior art, the bluetooth headset applies the bluetooth technology to the headset, so that a user can avoid annoying wiring stumbling and can easily talk in various ways. Since the advent of bluetooth headsets, it has been a good tool for the mobile commerce industry to increase efficiency.

Most of charging boxes of the Bluetooth earphones on the market generally adopt a flip structure, the connection part between an upper cover and a box body is easy to break through frequent bending, once the connection part is broken, the earphones cannot be pressed tightly by the upper cover to be in contact with a charging contact for charging, namely the whole charging box is scrapped, so that the resource waste is caused; and the charging box generally adopts the small and exquisite design to deposit in the clothing pocket so that carry about, but along with people's life activity is abundant day by day, the charging box of depositing in the clothing pocket is easily caused the circuit short circuit among them by sweat infiltration, therefore waterproof construction is very important.

SUMMERY OF THE UTILITY MODEL

The utility model discloses an it is not enough to overcome above-mentioned condition, aims at providing the technical scheme that can solve above-mentioned problem.

The utility model provides a bluetooth headset box that charges, including outer box, interior box is located in the outer box and with it sliding fit, interior box is hollow structure and the internally mounted of interior box has the battery and the control circuit board of being connected with the battery electricity, on the interior box, both ends difference fixed mounting has along with interior box and outer box sliding fit's upper cover, a pedestal, be equipped with the groove that charges on the interior box, correspond with the groove that charges on the base and be equipped with the contact that charges of being connected with the control circuit board electricity, the bottom of base is equipped with the charging socket of being connected with the control circuit board electricity, it is provided with first waterproof groove to surround on the lateral wall of upper cover, be equipped with first waterproof circle in the first waterproof groove, be equipped with the second waterproof groove on the inner wall of outer box and the corresponding position of base, be equipped with the waterproof circle.

Further, the front side of interior box is located the both sides in charging groove and is equipped with the backup pad.

Furthermore, the edge of two sides of the notch of the charging groove on the inner box is provided with a clamping block.

Furthermore, the back of the inner box is provided with a limiting sliding groove, and the inner wall of the outer box is provided with a limiting convex point corresponding to the limiting sliding groove.

Furthermore, the edge of the bottom of the upper cover is provided with a deformation elastic sheet, the deformation elastic sheet is provided with a clamping strip, and the inner wall of the outer box is provided with a clamping groove corresponding to the clamping strip.

Compared with the prior art, the utility model discloses the beneficial effect who gains does: the utility model has novel structure, adopts the sliding fit of the inner box and the outer box to form a drawer type structure, is more stable and durable compared with a flip type structure, and avoids resource waste; the waterproof circle of drawer type structure cooperation, waterproof circle receive encircle even atress all around, and water-proof effects is compared in flip formula structure better, can effectively be waterproof, avoids into water the short circuit, plays the guard action to the circuit structure of box that charges.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, 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 inventive exercise.

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is another schematic structural diagram of the present invention.

Fig. 3 is a partially enlarged view of a portion a in fig. 2.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely below, and it should be understood that the described embodiments are only some embodiments of the present invention, but 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. 1-3, a bluetooth headset charging box includes an outer box 1, an inner box 2, the inner box 2 is disposed in the outer box 1 and is in sliding fit with the outer box, the inner box 2 is a hollow structure, a storage battery 3 and a control circuit board 4 electrically connected to the storage battery 3 are mounted in the inner box 2, on the inner box 2, lower both ends respectively fixed mounting have along with interior box 2 and outer box 1 sliding fit's upper cover 6, base 7, be equipped with charging groove 5 on the interior box 2, correspond with charging groove 5 on the base 7 and be equipped with the contact 71 that charges of being connected with control circuit board 4 electricity, the bottom of base 7 is equipped with the charging socket 72 of being connected with control circuit board 4 electricity, it is provided with first waterproof groove to surround on the lateral wall of upper cover 6, be equipped with first waterproof circle 61 in the first waterproof groove, be equipped with the second waterproof groove on the inner wall of outer box and the corresponding position of base 7, be equipped with the waterproof circle of second 11 in the second waterproof groove. The inner box 2 and the outer box 1 are matched in a sliding mode to form a drawer type structure, and compared with a flip type structure, the drawer type structure is more stable and durable, and resource waste is avoided; the waterproof circle of drawer type structure cooperation, waterproof circle receive encircle even atress all around, and water-proof effects is compared in flip formula structure better, can effectively be waterproof, avoids into water the short circuit, plays the guard action to the circuit structure of box that charges.

Further, support plates 21 are provided on both sides of the charging slot 5 on the front side of the inner case 2. The supporting plate 21 abuts against the inner wall of the outer box 1 to prevent the inner box 2 from loosening when sliding out.

Further, clamping blocks 22 are arranged on the inner box 2 and located on two side edges of the notch of the charging slot 5. The charging contact 71 is a common elastic contact in the market, the earphone is placed in the charging slot 5, the long handle is clamped by the clamping block 22, and the tail part of the long handle of the earphone is kept in contact with the charging contact 71 by the limit action of the charging slot 5 and the elastic charging contact 71.

Furthermore, the back of the inner box 2 is provided with a limiting sliding groove 23, and the inner wall of the outer box 1 is provided with a limiting salient point 12 corresponding to the limiting sliding groove 23. Through the cooperation of spacing bump 12 and spacing spout 23, the shape design of box 2, outer box 1 makes interior box 2 have spacing slip in outer box 1 again, avoids interior box 2 to drop.

Furthermore, the bottom edge of the upper cover 6 is provided with a deformation elastic sheet 62, the deformation elastic sheet 62 is provided with a clamping strip, and the inner wall of the outer box is provided with a clamping groove corresponding to the clamping strip. The clamping strip and the clamping groove are matched to fix the insulating inner shell, so that the inner box 2 is prevented from sliding out easily.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.

Claims

1. The utility model provides a bluetooth headset box that charges, including outer box, interior box, a serial communication port, interior box is located in the outer box and with it sliding fit, interior box is hollow structure and the internally mounted of interior box has the battery and the control circuit board of being connected with the battery electricity, on the interior box, both ends difference fixed mounting has along with interior box and outer box sliding fit's upper cover down, a pedestal, be equipped with the charging groove on the interior box, correspond with the charging groove on the base and be equipped with the contact that charges of being connected with the control circuit board electricity, the bottom of base is equipped with the charging socket of being connected with the control circuit board electricity, it is provided with first waterproof groove to surround on the lateral wall of upper cover, be equipped with first waterproof circle in the first waterproof groove, be equipped with the waterproof groove of second on the inner wall of outer box and the corresponding position of base, be equipped with the waterproof.

2. The charging box for the bluetooth headset of claim 1, wherein the front side of the inner box is provided with support plates at both sides of the charging slot.

3. The charging box for bluetooth earphones according to claim 1, wherein the inner box is provided with clamping blocks at two side edges of the slot opening of the charging slot.

4. The charging box for the bluetooth headset of claim 1, wherein a position-limiting sliding groove is formed on the back surface of the inner box, and a position-limiting protrusion is formed on the inner wall of the outer box corresponding to the position-limiting sliding groove.

5. The charging box for the bluetooth headset of claim 1, wherein the bottom edge of the upper cover is provided with a deformable elastic piece, the deformable elastic piece is provided with a clamping strip, and the inner wall of the outer box is provided with a clamping groove corresponding to the clamping strip.