CN110584290B

CN110584290B - Bluetooth earphone box and Bluetooth earphone

Info

Publication number: CN110584290B
Application number: CN201910911940.9A
Authority: CN
Inventors: 葛伟愿
Original assignee: Goertek Inc
Current assignee: Goertek Inc
Priority date: 2019-09-25
Filing date: 2019-09-25
Publication date: 2022-09-16
Anticipated expiration: 2039-09-25
Also published as: CN110584290A

Abstract

The invention discloses a Bluetooth headset box and a Bluetooth headset. Bluetooth earphone box includes: the earphone comprises a plurality of housings, a plurality of connecting rods and a plurality of connecting rods, wherein one housing is a base, the other housings are upper housings, an earphone mounting groove is formed in the base, and the upper housings are respectively connected to the base in a rotating mode through rotating shafts; the upper shell elastic piece is arranged between the upper shell and the base and used for providing elastic reset force to drive the upper shell to rotate so as to form an earphone taking and placing opening between two adjacent housing shells; and the locking structure is connected with the two housings forming the earphone taking and placing openings and used for locking the relative positions of the housings after the upper housing rotates to close the earphone taking and placing openings so as to connect the housings to form a closed shell. Because the elastic action of epitheca elastic component, after opening the epitheca, the epitheca can keep under a relatively stable position for the base, even bluetooth headset box takes place to rock, the epitheca elastic component also can play limiting displacement to the epitheca through elasticity restoring force to make the epitheca keep the open mode, bring the facility for bluetooth headset box's use.

Description

Bluetooth earphone box and Bluetooth earphone

Technical Field

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

Background

At present, the flip mode of the TWS (True Wireless Stereo) bluetooth headset box on the market is single, mostly manual flip mode from top to bottom, and in the opening process, the user needs to manually push the upper shell, and before the headset body is not taken out, if the bluetooth headset box is shaken, the upper shell is very easy to be restored to the state of completely covering the notch, which brings inconvenience for use.

Therefore, how to facilitate the use of the earphone box is a technical problem that needs to be solved by those skilled in the art.

Disclosure of Invention

In view of the above, the present invention is directed to a bluetooth headset case, which is more convenient to use. Another object of the present invention is to provide a bluetooth headset including the bluetooth headset case, wherein the bluetooth headset case is more convenient to use.

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

a bluetooth headset case, comprising:

the earphone comprises a plurality of housings, a plurality of connecting rods and a plurality of connecting rods, wherein one housing is a base, the other housings are upper housings, an earphone mounting groove is formed in the base, and each upper housing is rotatably connected to the base through a rotating shaft;

the upper shell elastic piece is arranged between the upper shell and the base and used for providing elastic reset force to drive the upper shell to rotate so as to form an earphone taking and placing opening between two adjacent housing shells;

and the locking structure is connected with the two housings forming the earphone taking and placing openings and used for locking the relative positions of the housings after the upper housing rotates to close the earphone taking and placing openings so as to form a closed shell after the housings are connected.

Preferably, the locking structure is a snap.

Preferably, a key assembly in the locking structure is arranged on one of the two housings forming the earphone taking and placing opening, and a clamping groove in the locking structure is arranged on the other housing; the button assembly comprises a button and a button elastic piece, wherein the button is provided with a clamping hook, and the button elastic piece is used for providing elastic resetting force to enable the clamping hook to be clamped with the clamping groove.

Preferably, the clamping groove is sequentially provided with a guide inclined plane and a clamping position from the clamping groove opening to the clamping groove bottom; when the clamping hook moves towards the inside of the clamping groove to be clamped, the clamping hook can drive the button elastic piece to deform and move under the pressing action of the guide inclined plane, and when the clamping hook moves to the clamping position, the button elastic piece resets and moves to push the clamping hook into the clamping position to be clamped.

Preferably, the number of the upper case is one; the button assembly is arranged on the base, and the clamping groove is arranged on the upper shell.

Preferably, the upper shell is two and symmetrically arranged; the key assembly and the clamping grooves are respectively arranged on the two upper shells.

Preferably, an opening limiting block and a closing limiting block are fixedly arranged on the base, a stop block is fixedly arranged on the upper shell, and the opening limiting block and the closing limiting block are positioned at two ends of the stop block in the moving direction; the stop block is abutted against the closing limiting block in the locking state of the locking structure; the upper shell elastic part can drive the upper shell to move to be abutted against the opening limiting block through reset movement.

Preferably, a circular arc-shaped guide channel for guiding the upper shell is arranged in the base, the stop block is connected in the guide channel in a sliding manner, and the opening limiting block and the closing limiting block are respectively arranged at two ends of the guide channel.

Preferably, the end of the guide channel, provided with the opening limiting block, is further communicated with a spring mounting groove, the spring mounting groove is used for accommodating the upper shell elastic element, and the upper shell elastic element is a tension spring connected between the groove wall of the spring mounting groove and the stop block.

The utility model provides a bluetooth headset, includes earphone body and bluetooth headset box, bluetooth headset box be as above-mentioned arbitrary bluetooth headset box.

The invention provides a Bluetooth headset box which comprises an upper shell elastic piece, a locking structure and a plurality of shells. One of the housings is a base, the other housings are upper housings, an earphone mounting groove is arranged in the base, and the upper housings are respectively connected to the base in a rotating mode through rotating shafts. The upper shell elastic part is used for providing elastic reset force to drive the upper shell to rotate so as to form an earphone taking and placing opening between two adjacent shells. The locking structure is connected with the two housings forming the earphone taking and placing openings and used for locking the relative positions of the housings after the upper housing rotates to close the earphone taking and placing openings so as to enable the housings to be connected to form a closed housing.

Through the setting of locking structure and epitheca elastic component, to locking structure unblock back, the epitheca can be along with the automatic motion of opening of epitheca elastic component in order to form the earphone and get and put the mouth, and simultaneously, because the elastic action of epitheca elastic component, after opening the epitheca, the epitheca can keep under a relatively stable position for the base, even bluetooth headset box takes place to rock, the epitheca elastic component also can play limiting displacement to the epitheca through elasticity restoring force, so that the epitheca keeps the open mode, bring the facility for bluetooth headset box's use, and simultaneously, through locking structure's setting, can make the earphone get and put the mouth after the closure, each housing can keep forming the state of sealing the casing, guarantee to provide effectual protection to the earphone body.

The Bluetooth earphone box provided by the invention comprises the Bluetooth earphone box, and the Bluetooth earphone box is more convenient to use.

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 embodiments or the prior art descriptions 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 exploded view of a first embodiment of the present invention;

fig. 2 is a cross-sectional view of an embodiment of the present invention after the earphone access port is closed;

FIG. 3 is a cross-sectional view of an embodiment of the present invention after an earphone access opening is formed;

FIG. 4 is an exploded view of a second embodiment of the present invention;

fig. 5 is a cross-sectional view of a second embodiment of the present invention after the earphone access opening is closed;

FIG. 6 is a cross-sectional view of a second embodiment of the present invention after an earphone access opening is formed;

fig. 7 is a cross-sectional view of a locking structure according to a second embodiment of the present invention.

Reference numerals are as follows:

1-earphone body, 2-upper shell, 21-first upper shell, 22-second upper shell, 23-stopper, 3-pivot, 4-base, 41-guide channel, 42-close stopper, 43-open stopper, 44-spring mounting groove, 45-earphone mounting groove, 5-key elastic element, 6-key, 61-hook, 7-upper shell elastic element, 71-first upper shell elastic element, 72-second upper shell elastic element, 8-card slot, 81-card position, 82-guide inclined plane, 9-earphone taking and putting mouth.

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 the Bluetooth headset box which is more convenient to use. Another core of the present invention is to provide a bluetooth headset including the bluetooth headset case, wherein the bluetooth headset case is more convenient to use.

In the description of the present invention, it should be noted that the terms "upper", "lower", "left", "right", 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 device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In an embodiment of the bluetooth headset case provided in the present invention, please refer to fig. 1 to 3, which include a housing, a locking structure, and an upper elastic member 7.

The number of the housings can be set according to actual needs. One of the housings is a base 4, and the other housings are upper housings 2, as shown in fig. 1, in this embodiment, one base 4 is provided, and one upper housing 2 is provided, that is, the number of the housings is two. In another embodiment, as shown in fig. 4, the base 4 is provided one and the upper case 2 is provided two, that is, the number of cases is three.

Be equipped with earphone mounting groove 45 in base 4 for place earphone body 1, still be equipped with the subassembly that charges usually in base 4, charge to earphone body 1. Each upper shell 2 is rotatably connected to the base 4 through a rotating shaft 3, and optionally, all the upper shells 2 may be connected to the base 4 through a rotating shaft 3.

The upper shell elastic part 7 is arranged between the upper shell 2 and the base 4, and the upper shell elastic part 7 is used for providing elastic resetting force to drive the upper shell 2 to rotate so as to form an earphone taking and placing port 9 between two adjacent housings. The upper shell elastic part 7 can be an elastic part such as a tension spring, a pressure spring, a torsion spring and the like according to the arrangement position.

It should be noted that the earphone taking and placing opening 9 is not a structure determined by a structure existing at any time, but is determined by a relative position of the upper case 2 after rotating relative to the base 4. As shown in fig. 2, the two housings for forming the earphone taking and placing port 9 are the upper housing 2 and the base 4, respectively, and at this time, the position between the upper housing 2 and the base 4 for forming the earphone taking and placing port 9 is closed; along with epitheca elastic component 7 constantly drives epitheca 2 and opens the motion, form the earphone between base 4 and epitheca 2 and get and put mouth 9, and the earphone is got and is put the opening size of mouth 9 and constantly grow, and fig. 3 shows that the earphone is got and is put mouth 9 and increase to the state of maximum value. The earphone is got and is put mouthful 9 formation back, can communicate the bluetooth headset box outside and earphone mounting groove 45, and earphone body 1 can get through the earphone and put mouthful 9 and smoothly get and put.

Locking structure connects in forming the earphone and gets two housings of putting mouth 9 for at casing 2 rotate to the earphone and get the relative position of putting the mouth 9 closed back locking each housing, so that each housing overcome epitheca elastic component 7 elasticity, connect and form the closed casing, form the closed casing after, the bluetooth headset box outside is separated with earphone mounting groove 45.

In this embodiment, through the setting of locking structure and epitheca elastic component 7, after the locking structure unblock, epitheca 2 can be along with epitheca elastic component 7 automatic open motion in order to form the earphone and get and put mouth 9, and simultaneously, because the elastic action of epitheca elastic component 7, after opening epitheca 2, epitheca 2 keeps under a relatively stable position for base 4, even the bluetooth headset box takes place to rock, epitheca elastic component 7 also can play limiting displacement to epitheca 2 through elasticity restoring force, so that epitheca 2 keeps the open mode, bring the facility for the use of bluetooth headset box, and simultaneously, through the setting of locking structure, can make the earphone get and put mouth 9 after the closure, each housing can keep forming the state of sealing the casing, guarantee to provide effectual protection to earphone body 1.

Furthermore, the locking structure is a buckle, so that the locking or unlocking operation is facilitated, and the use is further facilitated. Of course, in other embodiments, the locking structure may also be a magnetic assembly, a latch structure, or the like.

Further, in two housings forming the earphone taking and placing opening 9, one of them is provided with a key assembly in the locking structure, and the other is provided with a card slot 8 in the locking structure. The key assembly comprises a key 6 and a key elastic piece 5, wherein the key 6 is provided with a hook 61, and the key elastic piece 5 is used for providing elastic resetting force to enable the hook 61 to be clamped in the clamping groove 8.

Preferably, referring to fig. 7, the slot 8 is provided with a guiding inclined plane 82 and a blocking position 81 in sequence from the slot opening to the slot bottom. In the process that the hook 61 moves towards the inside of the slot 8 to be clamped, the hook 61 can drive the elastic key piece 5 to deform under the pressing action of the guide inclined plane 82, and when the hook 61 moves to the clamping position 81, the elastic key piece 5 resets to move so as to push the hook 61 into the clamping position 81 to be clamped. Through the setting of direction inclined plane 82, in the closed process of earphone access 9, locking structure department need not to press button 6, pothook 61 can press the button elastic component in the rotation process of epitheca 2, the automatic card is gone into draw-in groove 8, further facilitates the use.

Specifically, in this embodiment, the upper case 2 is one, which facilitates assembly. Accordingly, an earphone access opening 9 is formed between the upper case 2 and the base 4, and a locking structure is connected to the upper case 2 and the base 4. As shown in fig. 1 to 3, the key assembly is disposed on the base 4, and the card slot 8 is disposed on the upper case 2.

In the using process, as shown in fig. 2, when the housings are connected to form a closed housing, the upper housing elastic member 7 is in a deformed state, the key 6 is clamped with the clamping groove 8 under the elastic support of the key elastic member 5, and the whole bluetooth headset box is in a static balance state. The button 6 is manually pressed, the clamping groove 8 is separated from the clamping hook 61 on the button 6, the upper shell elastic part 7 starts to reset to move to recover the free state, meanwhile, the upper shell 2 rotates around the rotating shaft 3 under the action of the elastic force of the upper shell elastic part 7 and stops after rotating to a set position, the button 6 is loosened, the button 6 recovers to the original position under the action of the elastic resetting force of the button elastic part 5, and as shown in fig. 3, the earphone taking and placing port 9 is formed. When the bluetooth headset box needs to be restored to the closed state, a pressing force is applied to the upper shell 2 by a hand, so that the upper shell 2 overcomes the elastic force of the upper shell elastic piece 7, rotates to the clamping groove 8 to be clamped with the clamping hook 61 of the key 6, and is restored to the state shown in fig. 1.

In another embodiment, two upper cases 2 are provided, and the earphone-taking and placing port 9 is formed between the two upper cases 2, and the two upper cases 2 are symmetrically provided. Because share the lid through two epitheca 2 simultaneous motions and close the total distance that base 4 need move, be favorable to improving bluetooth headset box and open efficiency. The key assembly and the clamping groove 8 are respectively arranged on the two upper shells 2. As shown in fig. 4 to 6, the first upper shell 21 and the second upper shell 22, which are symmetrically disposed, are assembled with the base 4 through the same rotating shaft 3, the first upper shell 21 is connected with the base 4 through the first upper shell elastic member 71, and the second upper shell 22 is connected with the base 4 through the second upper shell elastic member 72. The key assembly is arranged on the first upper shell 21, and the card slot 8 is arranged on the second upper shell 22.

In the using process, as shown in fig. 5, when the housings are connected to form a closed housing, the key 6 is clamped with the slot 8 under the elastic support of the key elastic member 5, the whole earphone box is in a static balance state, the first upper shell 21 and the second upper shell 22 are fixed with the slot 8 through the key assembly to cover the slot opening of the earphone mounting slot 45, and accordingly, the first upper shell elastic member 71 and the second upper shell elastic member 72 maintain a deformation state. The key 6 is manually pressed and immediately loosened, the clamping groove 8 of the second upper shell 22 is separated from the clamping hook 61 of the key 6 on the first upper shell 21, the first upper shell elastic piece 71 and the second upper shell elastic piece 72 start to reset, meanwhile, the first upper shell elastic piece 71 drives the first upper shell 21 to rotate anticlockwise to a set position, the second upper shell elastic piece 72 drives the second upper shell 22 to rotate clockwise to a set position, and an earphone taking and placing port 9 which is communicated with the earphone mounting groove 45 and the outer side of the earphone box is formed between the first upper shell 21 and the second upper shell 22. Wherein, when the key 6 is released, the key 6 is reset under the action of the key elastic piece 5. When the notch of the earphone mounting groove 45 needs to be covered, the first upper shell 21 and the second upper shell 22 are pressed by left and right hands at the same time, so that the first upper shell 21 rotates clockwise and the second upper shell 22 rotates anticlockwise by overcoming the elastic force until the key assembly is clamped with the clamping groove 8.

Further, referring to fig. 2, an opening stopper 43 and a closing stopper 42 are fixedly disposed on the base 4, the stopper 23 is fixedly disposed on the upper shell 2, and the opening stopper 43 and the closing stopper 42 are disposed at two ends of the stopper 23 in the moving direction. In the locked state of the locking structure, the stopper 23 abuts against the closing stopper 42. The upper shell elastic part 7 can drive the upper shell 2 to move to be offset with the opening limiting block 43 through reset movement.

Preferably, the upper shell elastic member 7 is in a deformed state under a state that the stopper 23 abuts against the opening stopper 43, so that the stopper 23 compresses the opening stopper 43, and the stability of the upper shell 2 is further ensured.

Through opening stopper 43 and closing stopper 42 spacing to dog 23, can inject the rotation range of epitheca 2, and because epitheca elastic component 7 can drive epitheca 2 and move to dog 23 and open stopper 43 and offset, can guarantee that epitheca 2 opens automatically and targets in place, be favorable to further reducing the earphone and get and put rocking of mouth 9 formation back epitheca 2.

Further, a circular arc-shaped guide channel 41 for guiding the upper case 2 is provided in the base 4, the stopper 23 is slidably connected in the guide channel 41, and the opening stopper 43 and the closing stopper 42 are respectively provided at both ends of the guide channel 41. Through the setting of guide way 41, be favorable to improving the stationarity that upper shell 2 rotated.

Furthermore, one end of the guide channel 41, which is provided with the opening stopper 43, is further communicated with a spring installation groove 44, the spring installation groove 44 is used for accommodating the upper shell elastic element 7, and the upper shell elastic element 7 is a tension spring connected between a groove wall of the spring installation groove 44 and the stopper 23. The spring mounting groove 44 accommodates the upper shell elastic member 7, so that the upper shell elastic member 7 has a specific mounting space, and the upper shell elastic member 7 can be prevented from interfering with the movement of the upper shell 2.

In addition to the above bluetooth headset box, the present invention further provides a bluetooth headset, where the bluetooth headset includes a headset body and a bluetooth headset box, and the bluetooth headset box may be specifically the bluetooth headset box provided in any of the above embodiments, and the beneficial effects may be referred to the above embodiments accordingly. 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 the bluetooth headset case provided by the invention are described in detail above. The principles and embodiments of the present invention are explained herein using specific examples, which are presented only to assist in understanding the method and its core concepts. 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. A Bluetooth headset case, comprising:

the earphone comprises a plurality of housings, wherein one housing is a base (4), the other housings are upper housings (2), an earphone mounting groove (45) is formed in the base (4), and each upper housing (2) is rotatably connected to the base (4) through a rotating shaft (3);

the upper shell elastic piece (7) is arranged between the upper shell (2) and the base (4) and used for providing elastic reset force to drive the upper shell (2) to rotate so as to form an earphone taking and placing opening (9) between two adjacent cover shells;

the locking structure is connected with the two housing shells forming the earphone taking and placing opening (9) and used for locking the relative positions of the housing shells after the upper shell (2) rotates to the earphone taking and placing opening (9) is closed so as to form a closed shell after the housing shells are connected, an opening limiting block (43) and a closing limiting block (42) are fixedly arranged on the base (4), a stop block (23) is fixedly arranged on the upper shell (2), and the opening limiting block (43) and the closing limiting block (42) are positioned at two ends of the stop block (23) in the moving direction; under the locking state of the locking structure, the stop block (23) is abutted against the closing limiting block (42); the upper shell elastic piece (7) can drive the upper shell (2) to move to be abutted against the opening limiting block (43) through reset movement;

a guide channel (41) used for guiding the upper shell (2) is arranged in the base (4), the stopper (23) is connected in the guide channel (41) in a sliding manner, the opening limiting block (43) and the closing limiting block (42) are respectively arranged at two ends of the guide channel (41), one end of the guide channel (41) provided with the opening limiting block (43) is also communicated with a spring mounting groove (44), the spring mounting groove (44) is used for accommodating the upper shell elastic part (7), and the upper shell elastic part (7) is a tension spring connected between the groove wall of the spring mounting groove (44) and the stopper (23);

the number of the upper shell (2) is one; or the two upper shells (2) are symmetrically arranged.

2. The bluetooth headset box of claim 1, wherein the locking structure is a snap.

3. The bluetooth headset box of claim 1, wherein the two housings forming the headset access opening (9) are provided with a key assembly in the locking structure on one and a slot (8) in the locking structure on the other; the button subassembly includes button (6) and button elastic component (5), be equipped with pothook (61) on button (6), button elastic component (5) are used for providing elasticity restoring force so that pothook (61) chucking draw-in groove (8).

4. The Bluetooth headset box according to claim 3, wherein the slot (8) is provided with a guide inclined plane (82) and a clamping position (81) in sequence from the slot opening to the slot bottom; pothook (61) to draw-in groove (8) internal motion is with the in-process of block, pothook (61) can be in the drive is down pressed of direction inclined plane (82) button elastic component (5) deformation motion pothook (61) move extremely when screens (81), button elastic component (5) motion of reseing is in order to with pothook (61) push chucking in screens (81).

5. Bluetooth headphone case according to claim 4, characterized in that when the upper shell (2) is one: the button assembly is arranged on the base (4), and the clamping groove (8) is arranged on the upper shell (2).

6. The bluetooth headset box of claim 4, wherein when the number of the upper shells (2) is two and the two upper shells are symmetrically arranged, the button assembly and the slot (8) are respectively disposed on the two upper shells (2).

7. Bluetooth headphone case according to any of the claims 1 to 6, characterized in that the guiding channel (41) is arc shaped.

8. A Bluetooth headset, comprising a headset body (1) and a Bluetooth headset case, characterized in that the Bluetooth headset case is the Bluetooth headset case of any one of claims 1 to 7.