CN111407056B

CN111407056B - Earphone box and bluetooth earphone

Info

Publication number: CN111407056B
Application number: CN202010283435.7A
Authority: CN
Inventors: 杨悦; 陈立超; 丁力; 王冠寓
Original assignee: Goertek Techology Co Ltd
Current assignee: Goertek Techology Co Ltd
Priority date: 2020-04-10
Filing date: 2020-04-10
Publication date: 2022-05-06
Anticipated expiration: 2040-04-10
Also published as: CN111407056A

Abstract

The invention discloses an earphone box and a Bluetooth earphone. The earphone box includes: the bottom shell is internally provided with a bracket for supporting the earphone body; the top cover is used for opening or closing the bottom shell opening of the bottom shell, the top cover is fixed on a top cover rotating shaft so as to be rotatably connected to the bottom shell, the top cover rotating shaft is perpendicular to the top cover, and a push-out mechanism is connected to the top cover rotating shaft; the reset mechanism is connected to the bracket, the push-out mechanism pushes the bracket to move in the process of closing the top cover so as to enable the earphone body to be retracted into the bottom shell, and the reset mechanism drives the bracket to move in the reverse direction in the process of opening the top cover so as to push out the earphone body from the opening of the bottom shell. When rotating the top cap in order to open the drain pan opening, canceling release mechanical system drives the bracket motion promptly, can release at least partial structure on the earphone body outside the drain pan, need not to make the finger stretch into and can take out the earphone body in the drain pan, convenient operation.

Description

Earphone box and bluetooth earphone

Technical Field

The invention relates to the technical field of earphones, in particular to an earphone box and a Bluetooth earphone.

Background

With the development of electronic products, bluetooth headsets are gradually popularized. The Bluetooth headset box is used for protecting the headset and charging the headset.

In a current typical earphone box, the top cap rotates through the top cap pivot of perpendicular to top cap and connects in the drain pan, after the top cap of commentaries on classics open, the earphone is less than the top cap, needs the user to stretch into the drain pan downwards with the finger through the opening on the top cap in order to take out the earphone, however, because the opening that the top cap was opened is usually less, gets the earphone operation comparatively inconvenient.

Therefore, how to facilitate the taking out of the earphone is a technical problem that needs to be solved by those skilled in the art at present.

Disclosure of Invention

In view of the above, the present invention is directed to an earphone box, in which an earphone body is easily taken out. Another object of the present invention is to provide a bluetooth headset including the headset case, wherein the headset body is easy to be taken out of the headset case.

In order to achieve the purpose, the invention provides the following technical scheme:

an earphone box, comprising:

the bottom shell is internally provided with a bracket for supporting the earphone body;

the top cover is used for opening or closing the bottom shell opening of the bottom shell, the top cover is fixed on a top cover rotating shaft so as to be rotatably connected with the bottom shell, the top cover rotating shaft is perpendicular to the top cover, and a push-out mechanism is connected onto the top cover rotating shaft;

the push-out mechanism pushes the bracket to move so as to enable the earphone body to be retracted into the bottom shell, and the reset mechanism drives the bracket to move in the reverse direction so as to push out the earphone body from the opening of the bottom shell in the process of opening and closing the top cover.

Preferably, the pushing mechanism is a support fixed on the rotating shaft of the top cover.

Preferably, the bracket is rotatably connected to the bottom case by a bracket rotating shaft.

Preferably, the bracket rotating shaft is arranged on a side wall of the bracket, which is in contact with the support post.

Preferably, the two brackets are respectively arranged at two sides of the top cover rotating shaft and are arranged in mirror symmetry.

Preferably, a reset magnetic attraction structure is arranged between the push-out mechanism and the bracket, and the magnetic attraction force provided by the reset magnetic attraction structure enables the top cover to have the trend of covering movement.

Preferably, a damping ring is arranged between the top cover rotating shaft and the bottom shell to lock the opening angle of the top cover.

Preferably, the reset mechanism is a bracket elastic piece.

Preferably, an earplug groove is fixed in the bottom shell, the bracket and the earplug groove are sequentially arranged along the radial direction of the top cover rotating shaft and in the direction away from the top cover rotating shaft, and the bracket is used for supporting a microphone rod of the earphone body.

A Bluetooth headset comprises a headset body and the headset box.

The earphone box provided by the invention comprises: the bottom shell is internally provided with a bracket for supporting the earphone body; the top cover is used for opening or closing the bottom shell opening of the bottom shell, the top cover is fixed on a top cover rotating shaft so as to be rotatably connected to the bottom shell, the top cover rotating shaft is perpendicular to the top cover, and a push-out mechanism is connected to the top cover rotating shaft; the reset mechanism is connected to the bracket, the push-out mechanism pushes the bracket to move in the process of closing the top cover so as to enable the earphone body to be retracted into the bottom shell, and the reset mechanism drives the bracket to move in the reverse direction in the process of opening the top cover so as to push out the earphone body from the opening of the bottom shell.

When rotating the top cap in order to open the drain pan opening, canceling release mechanical system drives the bracket motion promptly, can release at least partial structure on the earphone body outside the drain pan, need not to make the finger stretch into and can take out the earphone body in the drain pan, convenient operation.

According to the Bluetooth headset comprising the headset box, the headset body is convenient to take out of the headset box.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings 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 embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.

Fig. 1 is an appearance diagram of an earphone box according to an embodiment of the present invention in a state where a top cover is closed;

fig. 2 is an appearance diagram of the earphone box according to the embodiment of the present invention in a state where the top cover is opened;

fig. 3 is an internal structure view of the earphone box according to the embodiment of the present invention in a state where the top cover is closed;

fig. 4 is an internal structural view of the earphone box according to the embodiment of the present invention in a state where a top cover is opened;

fig. 5 is a longitudinal sectional view of a rotating shaft portion of the earphone box provided in the embodiment of the present invention in a state where a top cover is opened;

fig. 6 is a longitudinal sectional view of the earphone box according to the embodiment of the present invention in a state where the top cover is closed;

fig. 7 is a longitudinal sectional view of the earphone box according to the embodiment of the present invention in a state where the top cover is opened.

Reference numerals:

1-a top cover; 2-a bottom shell; 21-bottom shell opening; 3-earphone body; 4-a top cover rotating shaft; 5-a pillar; 6-pillar magnets; 7-a bracket; 8-earplug groove; 9-a bracket elastic member; 10 damping ring; 11-a carrier magnet; 12-bracket pivot.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The core of the invention is to provide an earphone box, wherein the earphone body is convenient to take out. Another core of the present invention is to provide a bluetooth headset including the headset case, wherein the headset body is easy to be taken out of the headset case.

It will be understood that when an element is referred to as being "secured" to another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "upper", "lower", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the referred devices or elements must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.

In a specific embodiment of the earphone box provided by the present invention, the earphone box includes a bottom case 2, a top cover 1 and a reset mechanism.

The bottom case 2 is provided with a bracket 7 for supporting the earphone body 3, specifically, a part of the earphone body 3, in other embodiments, the bracket 7 may also support the whole earphone body 3. A reset mechanism is connected to the bracket 7. Preferably, a charging circuit is provided in the bottom case 2 for charging the earphone body 3.

The top cover 1 is fixed on a top cover rotating shaft 4, and the top cover rotating shaft 4 is perpendicular to the top cover 1. The top cover 1 is rotatably connected to the bottom case 2 through a top cover rotating shaft 4, and the top cover 1 rotates relative to the bottom case 2 to open or close a bottom case opening 21 on the bottom case 2. The top cover rotating shaft 4 is connected with a pushing mechanism.

When the earphone body 3 needs to be retracted, the earphone body 3 is put into the bracket 7 from the bottom shell opening 21, and the top cover 1 is pushed to perform covering movement. In the process of the covering movement of the top cover 1, the top cover 1 is gradually close to the set covering position, and the pushing mechanism pushes the bracket 7 to move so that the earphone body 3 is retracted into the bottom shell 2. The top cover 1 can completely cover the main bottom shell opening 21 after being rotated to the set covering position.

When the earphone body 3 needs to be taken out, the top cover 1 is pushed to perform opening movement. In the process of the opening movement of the top cover 1, the top cover 1 is gradually far away from the set covering position, the push-out mechanism moves reversely to provide an avoiding space for the bracket 7, and the reset mechanism drives the bracket 7 to move reversely to push out the earphone body 3 from the opening 21 of the bottom shell. It should be noted that, in a state where the top cover 1 is opened and moved to the limit position, the position where the corresponding bracket 7 makes the earphone body 3 move to the outside of the bottom case 2 for the maximum distance, at this time, at least a part of the structure on the earphone body 3 is pushed out of the bottom case 2, and the bracket 7 may have at least a part of the structure extending out of the bottom case 2, or may be completely located inside the bottom case 2 as shown in fig. 4.

In this embodiment, when rotating top cap 1 in order to open drain pan opening 21, canceling release mechanical system drives the motion of bracket 7 promptly, can release earphone body 3 on at least partial structure outwards to drain pan 2, need not to make the finger stretch into and can take off earphone body 3 in drain pan 2, convenient operation.

Further, as shown in fig. 4, the pushing mechanism is a pillar 5 fixed on the top cover rotating shaft 4, and the pushing mechanism is simple in structure and convenient to process.

Further, as shown in fig. 4 and 5, the bracket 7 is rotatably connected to the bottom case 2 through the bracket rotation shaft 12, which is convenient to assemble.

Further, a bracket rotation shaft 12 is provided on a side wall of the bracket 7 which contacts the stay 5. As shown in fig. 3, the bracket rotating shaft 12 is disposed at the end of the bracket 7 far from the top cover 1, and compared with the embodiment in which the bracket rotating shaft 12 is disposed on the other wall surface of the bracket 7, since the moving tendency of the other parts except the side wall contacting with the pillar 5 is toward the outside of the bottom case 2 in the present embodiment, the end of the earphone body 3 far from the pillar 5 can be pushed out of the bottom case 2 more in the process of opening the top cover 1.

Further, referring to fig. 6 and 7, the two brackets 7 are respectively disposed on two sides of the top cover rotating shaft 4 and are mirror-symmetrical, and the two brackets 7 and the movement have high synchronism, so as to facilitate synchronous control. In addition, the pillars 5 are preferably a strip-shaped structure extending along an axial direction perpendicular to the top cover rotating shaft 4, so that the top cover rotating shaft 4 can be rotated in two directions from a closed position to be opened, specifically, as shown in fig. 3, the two pillars 5 are respectively located at two sides of the top cover rotating shaft 4, and form an integral strip-shaped structure with a runway circle cross section.

Further, be equipped with the magnetism structure of inhaling that resets between pillar 5 and the bracket 7, the magnetism that the magnetism structure of inhaling that resets provided power makes top cap 1 have the trend that the lid closed the motion, under top cap 1 lid closed drain pan 2's state, through the magnetism structure of inhaling that resets, can reliably lock top cap 1 on drain pan 2. Specifically, the reset magnetic attraction structure may include the support magnet 6 provided on the support 5 and the carrier magnet 11 provided on the carrier 7, or one of the support magnet 6 and the carrier magnet 11 may be replaced with an iron piece. Compared with other relative positions of the top cover 1 and the bottom shell 2, when the top cover 1 is in the set covering position, the reset magnetic attraction structure provides the maximum magnetic attraction force for the support column 5 and the bracket 7.

Further, be equipped with damping ring 10 between top cap pivot 4 and the drain pan 2, through the frictional force that damping ring 10 provided, can lock the opening angle of top cap 1 for top cap 1 all can be stopped under the state of being opened to arbitrary angle that can open, need not to reposition the opening angle of top cap 1 with the hand, and the hand can be liberated in order to get earphone body 3, further makes things convenient for the operation of taking out of earphone body 3.

Further, the reset mechanism is a bracket elastic member 9, such as a spring sleeved on the bracket rotating shaft 12 in fig. 4, and the spring is pressed between the bracket 7 and the bottom case 2, and provides a driving force for the bracket 7 through the elastic force of the bracket elastic member 9. The bracket elastic piece 9 is selected as a reset mechanism, so that the cost is saved. Of course, in other embodiments, the reset mechanism may be provided as a magnetic assembly.

Further, an earplug groove 8 is fixed in the bottom case 2, and the bracket 7 and the earplug groove 8 are sequentially arranged along the radial direction of the top cover rotating shaft 4 and the direction far away from the top cover rotating shaft 4, so as to hold the microphone rod of the earphone body 3 through the bracket 7. As shown in fig. 3, in a state that the earphone body 3 is stored in the earphone case, the earplug is accommodated in the earplug groove 8, the earplug groove 8 is preferably adapted to the shape of the earplug so as to improve the stability of placing the earphone body in the bottom case, and the microphone stem is lapped on the bracket 7. In the process of opening the top cover 1, the bracket elastic piece 9 pushes the bracket 7 to rotate, the earplugs can be separated from the earplug grooves 8, the locking force of the earplug grooves 8 on the earplugs is relieved, after the top cover 1 is opened in place, the earplugs extend out of the top cover 1 from the bottom shell opening 21, and a user can take down the earphone body 3 from the bracket 7 in a labor-saving manner.

The working principle of the earphone box provided by the embodiment is as follows:

when the earphone body 3 is stored, the top cover 1 is moved to the covering position to cover the bottom case opening 21. Inside drain pan 2, earphone body 3 distributes in the radial ascending both sides of top cap pivot 4.

When the cover is opened, the top cover 1 is rotated, the support of the bracket 7 is gradually released by the support column 5, the bracket 7 tilts under the action of the elastic reset force of the bracket elastic piece 9, the earphone body 3 is pushed out of the bottom shell 2 by the bracket 7, and at the moment, the earphone body 3 can be conveniently taken out.

After the earphone body 3 is put back on the bracket 7, the top cover 1 is rotated reversely, the support column 5 provides thrust for the bracket 7, so that the bracket 7 overcomes the elastic reverse rotation of the bracket elastic piece 9, and the tilting end of the bracket 7 falls down into the bottom shell 2.

Obviously, in other embodiments, the bracket 7 and the bottom case 1 are not limited to being rotatably connected, and the push-out mechanism is not limited to being provided as the above-described support. Optionally, the bracket 7 is slidably connected in a linear slideway parallel to the top cover rotating shaft 4 in the bottom case 1, the bracket is connected with the top cover rotating shaft 4 through a rack and pinion assembly, and the bracket 7 is driven by the transmission of the rack and pinion assembly to slide towards the outside of the bottom case 1 so as to push out the earphone body 3.

In addition to the above earphone box, the present invention further provides a bluetooth earphone, which includes an earphone body 3 and an earphone box, where the earphone box may be the earphone box provided in any of the above embodiments, and the beneficial effects may be referred to the above embodiments. Please refer to the prior art for the structure of other parts of the bluetooth headset, which is not described herein.

The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.

The bluetooth headset and headset case provided by the present invention are described in detail above. The principles and embodiments of the present invention have been described herein using specific examples, which are presented only to assist in understanding the method and its core concepts of the present invention. It should be noted that, for those skilled in the art, it is possible to make various improvements and modifications to the present invention without departing from the principle of the present invention, and those improvements and modifications also fall within the scope of the claims of the present invention.

Claims

1. An earphone box, comprising:

a bottom shell (2) which is internally provided with a bracket (7) used for supporting the earphone body (3);

the top cover (1) is used for opening or closing a bottom shell opening (21) of the bottom shell (2), the top cover (1) is fixed on a top cover rotating shaft (4) to be rotatably connected to the bottom shell (2), the top cover rotating shaft (4) is perpendicular to the top cover (1), and the top cover rotating shaft (4) is connected with a push-out mechanism;

the reset mechanism is connected to the bracket (7), the push-out mechanism pushes the bracket (7) to move in the process of covering and closing the top cover (1) so as to enable the earphone body (3) to be retracted into the bottom shell (2), the push-out mechanism moves reversely in the process of opening and moving the top cover (1) so as to provide an avoidance space for the bracket (7), and the reset mechanism drives the bracket (7) to move reversely so as to push the earphone body (3) out of the opening (21) of the bottom shell;

wherein the closing movement of the top cover (1) is a rotation of the top cover (1) relative to the bottom shell (2).

2. Earphone box according to claim 1, characterized in that the push-out mechanism is a post (5) fixed to the lid hinge (4).

3. Earphone box according to claim 2, characterized in that the bracket (7) is rotatably connected to the bottom shell (2) by a bracket rotation shaft (12).

4. Earphone box according to claim 3, characterized in that the bracket hinge (12) is provided on the side wall of the bracket (7) that is in contact with the pillar (5).

5. The earphone box according to claim 1, wherein the two brackets (7) are respectively disposed on two sides of the top cover rotating shaft (4) and are mirror-symmetrical.

6. Earphone box according to claim 1, characterized in that a resetting magnetic attraction structure is arranged between the push-out mechanism and the bracket (7), and the magnetic attraction provided by the resetting magnetic attraction structure makes the top cover (1) have a tendency of covering movement.

7. Earphone box according to any of claims 1-6, characterized in that a damping ring (10) is provided between the lid hinge (4) and the bottom shell (2) to lock the opening angle of the lid (1).

8. Earphone box according to any of claims 1-6, wherein the return mechanism is a bracket spring (9).

9. Earphone box according to any one of claims 1-6, characterized in that an earphone slot (8) is fixed in the bottom case (2), the bracket (7) and the earphone slot (8) are sequentially arranged along the radial direction of the top cover rotating shaft (4) and the direction far away from the top cover rotating shaft (4), and the bracket (7) is used for holding the microphone rod of the earphone body (3).

10. A bluetooth headset, characterized in that it comprises a headset case according to any of claims 1-9 and a headset body (3).