CN213522335U

CN213522335U - Bluetooth headset charging box

Info

Publication number: CN213522335U
Application number: CN202120018832.1U
Authority: CN
Inventors: 陈辉
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-06
Filing date: 2021-01-06
Publication date: 2021-06-22
Anticipated expiration: 2031-01-06

Abstract

The utility model discloses a Bluetooth headset charging box, which comprises a box body, wherein a Bluetooth headset placing hole is arranged in the box body, an opening is arranged at the upper side of the box body, a cover body is arranged at the opening, and the cover body is connected to the box body through a horizontal rotating connecting piece; the horizontal rotating connecting piece comprises a rotating shaft, a limiting shaft and a limiting groove; the rotating shaft is arranged on one side of the opening of the box body, and the cover body is horizontally and rotatably connected to the box body through the rotating shaft; the limiting groove is arc-shaped and is arranged on the box body by taking the rotating shaft as the center, and the limiting shaft is arranged on the cover body; the horizontal rotating connecting piece further comprises a torsion spring, one end of the torsion spring is connected to the box body, and the other end of the torsion spring is connected to the limiting shaft. The utility model discloses a bluetooth headset box that charges replaces the hinge with specific horizontal rotation connecting piece, only needs to promote the lid and just can open the box that charges, and the horizontal rotation connecting piece is hidden completely moreover, makes the more compound modern's of appearance of box that charges brief beautiful.

Description

Bluetooth headset charging box

Technical Field

The utility model belongs to the technical field of the earphone charges, concretely relates to bluetooth headset box that charges.

Background

The Bluetooth headset charging box is generally provided with a Bluetooth headset placing hole, so that a Bluetooth headset can be accommodated in; place downthehole still being equipped with the mouth that charges at bluetooth headset, the mouth that charges is connected with the inside battery of box that charges, can charge for bluetooth headset. The charging box is also provided with a cover at the opening to protect the Bluetooth headset in the charging box.

Generally, a cover of the charging box is connected to an opening through a hinge, and the charging box is opened by turning over one side of the cover. The hinge-connected charging box can obviously see the installation trace of the hinge from the outer surface, so that the appearance is influenced. Especially for young people in a new age, a compact beauty is increasingly pursued, and thus a compact and simple-looking charging box is more preferred.

Therefore, research and development lid does not need hinge connection's box that charges, can let the outward appearance more succinctly pleasing to the eye, has better market prospect.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a Bluetooth earphone charging box, the cover body of which does not need to be provided with a hinge, and the appearance is more simple and beautiful; furthermore, be equipped with display mechanism on this box that charges, can show the battery power in the box that charges to can not in time charge for bluetooth headset because of battery power is not enough.

On the one hand, in order to realize the above purpose, the technical scheme of the utility model is that: a Bluetooth headset charging box comprises a box body, wherein a Bluetooth headset placing hole is formed in the box body, an opening is formed in the upper side of the box body, a cover body is arranged at the opening, the cover body is connected to the box body through a horizontal rotating connecting piece, and the cover body is arranged to cover or open the opening through horizontal rotation; the horizontal rotating connecting piece comprises a rotating shaft, a limiting shaft and a limiting groove; the rotating shaft is arranged on one side of the opening of the box body, and the cover body is horizontally and rotatably connected to the box body through the rotating shaft; the limiting groove is arc-shaped and is arranged on the box body by taking the rotating shaft as a center, the limiting shaft is arranged on the cover body, and the limiting shaft can slide in the limiting groove to limit the rotating angle of the cover body; the horizontal rotating connecting piece further comprises a torsion spring, one end of the torsion spring is connected to the box body, and the other end of the torsion spring is connected to the limiting shaft.

The utility model discloses a lid of bluetooth headset box that charges does not need the hinge, only rotates the connecting piece through the level and connects on the box body, then exerts the horizontal rotation of driving force and open or the lid closes the opening. The appearance of the Bluetooth headset charging box is free of installation traces of hinges, so that the Bluetooth headset charging box is simpler and more attractive. In the present invention, the rotation angle of the cover body is 80 to 120 °, preferably 90 °.

The utility model discloses well torsional spring can apply certain effort for spacing axle, can stabilize opening or the closed state of lid.

According to a bluetooth headset box that charges, preferably, the box body includes box body and lower box body, go up the box body lock and form installation space on lower box body. The utility model discloses a bluetooth headset box that charges is hollow structure, is used for accomodating required spare part in the installation space, accomodates spare part to the installation space in, makes the outward appearance clean and tidy pleasing to the eye.

According to a bluetooth headset box that charges, preferably, the torsional spring is located in the installation space, the one end of torsional spring is fixed in on the mounting of installation space, the other end of torsional spring extends to the bottom that spacing inslot was fixed in spacing axle.

According to bluetooth headset box that charges, preferably, the horizontal rotation connecting piece still includes pressure spring spare, pressure spring spare is located in the installation space and is connected with the downside of last box body, pressure spring spare sets up to be able to inject the torsional spring in the space between pressure spring spare and the last box body. The compression spring piece can fix the position of the torsion spring and can be placed to pop up in the using process.

According to a bluetooth headset box that charges, preferably, the upside undercut of going up the box body forms bluetooth headset and places the hole.

According to a bluetooth headset box that charges, preferably, be equipped with the pivot hole on the box body, the downthehole bearing that is equipped with of pivot, the pivot is passed through the bearing and is rotated and connect in the pivot downthehole.

According to a bluetooth headset box that charges, preferably, one side of pressure spring spare extends to the bottom in pivot hole and forms the stiff end, stiff end and pivot bottom swing joint. The utility model discloses in, bolt swing joint is passed through with the pivot bottom to the stiff end, is fixed in the pivot with the pivot and prevents the pivot to deviate from in the air.

According to bluetooth headset box that charges, preferably, be equipped with PCB mainboard and battery in the installation space of box body, be equipped with display mechanism on the box body, display mechanism and battery are connected respectively to the PCB mainboard. The utility model discloses in, display mechanism locates the upside of last box body.

According to bluetooth headset box that charges, preferably, display mechanism includes screen PCB, light-proof spare and PVC piece in proper order.

The utility model has the advantages that:

the utility model discloses a bluetooth headset box that charges replaces the hinge with specific horizontal rotating connecting piece, only needs to promote the lid and just can open the box that charges, and horizontal rotating connecting piece hides completely, makes the appearance of the box that charges more compound modern's brief beauty;

further, the problem that the Bluetooth headset cannot be charged in time due to insufficient battery power can be avoided by the arrangement of the display mechanism.

Drawings

Fig. 1 is the utility model discloses an explosion chart of bluetooth headset box that charges.

Fig. 2 is the utility model discloses a bluetooth headset box that charges under the open mode structure schematic diagram.

Fig. 3 is the utility model discloses a structural schematic of the lid of bluetooth headset box that charges.

Fig. 4 is the utility model discloses a structural schematic of the upside of the last box body of bluetooth headset box that charges.

Fig. 5 is the utility model discloses a lower side structure schematic diagram of the last box body of bluetooth headset box that charges.

In the figure, 1-a lower box body, 2-an upper box body, 3-a cover body, 4-a second bearing, 5-a torsion spring, 6-a compression spring piece, 61-a fixed end, 7-a Bluetooth headset, 8-a PCB mainboard, 9-a screen PCB, 10-a light-isolating piece, 11-a PVC piece, 12-a first bearing, 13-a limiting groove, 14-a rotating shaft hole, 15-a fixing piece, 16-a rotating shaft and 17-a limiting shaft.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings.

Examples1

As shown in fig. 1-5, the bluetooth headset charging box of the present invention has the following specific structure:

a Bluetooth headset charging box comprises a box body, wherein the box body is formed by buckling an upper box body 2 and a lower box body 1 to form an installation space, the upper side of the upper box body 2 is sunken downwards to form a Bluetooth headset placing hole, and a Bluetooth headset 7 is placed in the Bluetooth headset placing hole; an opening is formed in the upper side of the box body, a cover body 3 is arranged at the opening, the cover body 3 is connected to the box body through a horizontal rotating connecting piece, and the cover body can cover or open the opening through horizontal rotation;

the horizontal rotating connecting piece comprises a rotating shaft 16, a limiting shaft 17, a limiting groove 13, a torsion spring 5 and a pressure spring piece 6; a rotating shaft hole 14 is formed in one side of the opening of the box body, the bottom end of a rotating shaft 16 is rotatably connected into the rotating shaft hole 14 through a first bearing 12, and the top end of the rotating shaft 16 is connected onto the cover body 3 through a second bearing 4; the limiting groove 13 is arc-shaped and is arranged on the box body by taking the rotating shaft 16 as a center, the limiting shaft 17 is arranged on the cover body 3 and is connected in the limiting groove 13 in a sliding manner, and the limiting shaft 17 slides in the limiting groove 13 to limit the rotating angle of the cover body 3;

one end of the torsion spring 5 is connected to the fixing piece 15 in the installation space, and the other end extends into the limiting groove 13 and is fixed at the bottom end of the limiting shaft 17; the compression spring piece 6 is arranged in the installation space and connected with the lower side of the upper box body 2, the torsion spring 5 is limited in the space between the compression spring piece 6 and the upper box body 2, one side of the compression spring piece 6 extends to the bottom of the rotating shaft hole 14 to form a fixed end 61, and the fixed end 61 is movably connected with the bottom end of the rotating shaft 16 through a bolt;

a PCB mainboard 8 and a battery are arranged in the mounting space of the box body; the box body is provided with a display mechanism, and the PCB main board 8 is respectively connected with the display mechanism and the battery; the display mechanism comprises in sequence a screen PCB9, a light barrier 10 and a PVC sheet 11.

The described embodiments are only some, but not all embodiments of the invention. 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.

Claims

1. A Bluetooth headset charging box is characterized by comprising a box body, wherein a Bluetooth headset placing hole is formed in the box body, an opening is formed in the upper side of the box body, a cover body is arranged at the opening, the cover body is connected to the box body through a horizontal rotating connecting piece, and the cover body is arranged to be capable of horizontally rotating to cover or open the opening; wherein the content of the first and second substances,

the horizontal rotating connecting piece comprises a rotating shaft, a limiting shaft and a limiting groove; the rotating shaft is arranged on one side of the opening of the box body, and the cover body is horizontally and rotatably connected to the box body through the rotating shaft; the limiting groove is arc-shaped and is arranged on the box body by taking the rotating shaft as a center, the limiting shaft is arranged on the cover body, and the limiting shaft can slide in the limiting groove to limit the rotating angle of the cover body;

the horizontal rotating connecting piece further comprises a torsion spring, one end of the torsion spring is connected to the box body, and the other end of the torsion spring is connected to the limiting shaft.

2. The charging box for the bluetooth headset of claim 1, wherein the box body comprises an upper box body and a lower box body, and the upper box body is buckled on the lower box body to form an installation space.

3. The charging box for the Bluetooth headset of claim 2, wherein the torsion spring is disposed in the installation space, one end of the torsion spring is fixed on the fixing member of the installation space, and the other end of the torsion spring extends into the limiting groove and is fixed at the bottom end of the limiting shaft.

4. The charging box for the Bluetooth headset of claim 3, wherein the horizontal rotating connecting piece further comprises a compression spring piece, the compression spring piece is arranged in the installation space and connected with the lower side of the upper box body, and the compression spring piece is arranged to limit the torsion spring in the space between the compression spring piece and the upper box body.

5. A charging box for Bluetooth earphones according to claim 4, wherein the upper side of the upper box body is recessed downwards to form a Bluetooth earphone placing hole.

6. A charging box for Bluetooth headsets as claimed in claim 5, wherein the box body is provided with a rotating shaft hole, a bearing is arranged in the rotating shaft hole, and the rotating shaft is rotatably connected in the rotating shaft hole through the bearing.

7. The charging box for the bluetooth headset of claim 6, wherein one side of the compression spring extends to the bottom of the rotating shaft hole to form a fixed end, and the fixed end is movably connected with the bottom end of the rotating shaft.

8. A charging box for Bluetooth headsets as claimed in any one of claims 2 to 7, wherein a PCB main board and a battery are arranged in the mounting space of the box body, a display mechanism is arranged on the box body, and the PCB main board is respectively connected with the display mechanism and the battery.

9. The charging box for bluetooth earphones according to claim 8, wherein the display mechanism comprises a screen PCB, a light-proof member and a PVC sheet in sequence.