CN217591047U

CN217591047U - TWS earphone charging box with rotary cover opening function

Info

Publication number: CN217591047U
Application number: CN202221344429.9U
Authority: CN
Inventors: 徐浩能
Original assignee: Minami Electroacoustic Co Ltd
Current assignee: Minami Electroacoustic Co Ltd
Priority date: 2022-05-31
Filing date: 2022-05-31
Publication date: 2022-10-14
Anticipated expiration: 2032-05-31

Abstract

The utility model belongs to the technical field of TWS earphone battery charging outfit technique and specifically relates to a TWS earphone charging box that rotary type uncapped, including last casing, lower casing and rotating device, rotating device install in go up the casing with between the casing down, it passes through to go up the casing rotating device in casing opening place plane department is relative down the casing rotates, with lower casing lid closes or uncaps. The application provides a pair of TWS earphone charging box that rotary type was uncapped, it can reduce its requirement to opening the direction restriction, has improved user's use greatly and has experienced.

Description

TWS earphone charging box with rotary cover opening

[ technical field ] A method for producing a semiconductor device

The utility model belongs to the technical field of TWS earphone battery charging outfit technique and specifically relates to a TWS earphone charging box that rotary type uncapped.

[ background of the invention ]

In recent years, because bluetooth headset size is little, conveniently carry, the pleasing to the eye advantage user of pattern is more and more, but because bluetooth headset size is less, consequently it is limited to store the electric quantity, needs in time to charge, and among the prior art, bluetooth headset's the form of charging is mostly: the earphone can be charged after being put into the earphone box. Current TWS earphone charging box is the formula of turning up and uncaps, and it is got and puts the operation comparatively single, and user's use experience is relatively poor.

[ Utility model ] A method for manufacturing a semiconductor device

An object of the utility model is to provide a TWS earphone charging box that rotary type uncapped, it can reduce its requirement to opening the direction restriction, has improved user's use greatly and has experienced.

The application is realized by the following technical scheme: the utility model provides a TWS earphone charging box that rotary type was uncapped, includes casing, lower casing and rotating device, rotating device install in go up the casing with between the casing down, go up the casing pass through rotating device in casing opening place plane department is relative down the casing rotates, with casing lid closes or uncaps down.

The TWS earphone charging box with the rotary type cover is characterized in that the upper shell and the lower shell are provided with a rotating device.

The TWS earphone charging box with the rotary cover opening function is characterized in that the connection position of the rotating device and the upper shell is offset relative to the center of the upper shell, so that the upper shell can rotate forwards or backwards relative to the lower shell through the rotating device, and the cover opening is realized.

As above a TWS earphone box that charges that rotary type was uncapped, rotating device is including being used for connecting fixedly go up the casing with coupling assembling and the screens subassembly of casing down, be equipped with the shifting block on the coupling assembling, it passes through to go up the casing coupling assembling is relative when the casing rotates down, the shifting block with the cooperation of screens subassembly is in order to restrict coupling assembling's rotation range.

As above a TWS earphone box that charges that rotary type uncapped, the screens subassembly install in on the casing down, coupling assembling including install in go up the pivot of casing and install in fixed axle on the casing down, the fixed axle passes the screens subassembly with the pivot is connected.

As above a TWS earphone box that charges that rotary type uncapped, the screens subassembly include the butt in axle sleeve on the lower casing, install in the axle sleeve orientation the poke wheel of fixed axle one side and install in the fixed axle with roof pressure spring between the poke wheel, it corresponds to dial the driving wheel inboard the shifting block is provided with the screens groove, dial the driving wheel outside in be equipped with the lug on the offside direction in screens groove, the axle sleeve orientation be equipped with the stopper on one side of poking the wheel, with when coupling assembling rotates, the shifting block passes through the screens groove drives the poke wheel rotates, and in the lug butt in limit when on the stopper coupling assembling rotates.

The TWS earphone charging box with the rotary cover opened comprises a clamping groove, wherein the clamping groove comprises an embedding space for embedding the shifting block and a supplementary space for compensating the angle of the limiting block, and the supplementary space is used for the forward or reverse rotation of the convex block for 180 degrees and then is abutted to the limiting block.

As for the TWS earphone charging box with the rotary cover opening, the outer side of the rotating shaft is provided with the inner tooth socket for clamping and fixing the upper shell.

According to the TWS earphone charging box with the rotary cover, the tooth sockets are formed in the other side, opposite to the rotating shaft, of the fixed shaft.

According to the TWS earphone charging box with the rotary cover, the center of the fixed shaft and the center of the rotating shaft are respectively provided with the wire passing holes for the circuit to penetrate through.

Compared with the prior art, the method has the following advantages:

the utility model discloses a TWS earphone charging box that rotary type uncapped, including last casing, lower casing and rotating device, rotating device install in go up the casing with down between the casing, go up the casing and pass through rotating device in casing opening place plane department is relative down the casing rotates, with casing lid closes or uncaps down, to the product, has reduced its requirement to opening the direction restriction, and to the user, when using, both hands can both smoothly rotate uncap, have improved user's use experience greatly.

[ description of the drawings ]

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the description below are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a TWS headset charging box according to an embodiment of the present application.

Fig. 2 is an assembly view of the lower housing and the rotating means of the embodiment of the present application.

Fig. 3 is an exploded view of the lower case and the rotating device according to the embodiment of the present application.

Fig. 4 is a schematic structural diagram of a rotating device according to an embodiment of the present application.

Fig. 5 is a schematic structural diagram of another angle of the rotating device according to the embodiment of the present application.

Fig. 6 is an exploded view of a rotating device according to an embodiment of the present application.

Fig. 7 is an exploded view of another angle of the rotating device according to the embodiment of the present application.

FIG. 8 is an assembly view of the stationary shaft and the dial wheel of the embodiment of the present application.

[ detailed description ] embodiments

In order to make the technical problems, technical solutions and advantageous effects solved by the present application more clear and obvious, the present application is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.

As shown in fig. 1-8, an embodiment of the present application provides a TWS earphone charging box with a rotary lid, including an upper casing 1, a lower casing 2, and a rotating device 3, where the rotating device 3 is installed between the upper casing 1 and the lower casing 2, the upper casing 1 rotates relative to the lower casing 2 at a plane where an opening of the lower casing 2 is located through the rotating device 3 to close or open the lower casing 2, and the existing TWS earphone charging box is an outward-turning lid, and the upper casing 1 and the lower casing 2 can rotate relative to each other on a plane where the opening of the upper casing and the opening of the lower casing are located through the rotating device 3, so that a possibility of an opening manner of the TWS earphone charging box is increased, and a user experience of the product is improved; wherein, rotating device 3 biasing install in go up casing 1 with casing 2 down, rotating device 3 with the junction of going up casing 1 is relative go up the centre of a circle biasing setting of casing 1, so that it passes through to go up casing 1 rotating device 3 is relative casing 2 forward/reverse rotation down to realize uncapping, the user can uncap forward or reverse rotation when using, to the product, has reduced its requirement to opening the direction restriction, and to the user, when using, both hands can both be smooth and easy rotate uncap, have improved user's use experience greatly.

Rotating device 3 is including being used for connecting fixedly go up casing 1 with casing 2's coupling assembling 31 and screens subassembly 32 down, be equipped with shifting block 33 on coupling assembling 31, it passes through to go up casing 1 coupling assembling 31 is relative when casing 2 rotates down, shifting block 33 with screens subassembly 32 cooperation is in order to restrict coupling assembling 31's rotation range, wherein, screens subassembly 32 install in down on casing 2, coupling assembling 31 including install in go up casing 1's pivot 311 and install in fixed axle 312 on casing 2 down, fixed axle 312 passes screens subassembly 32 with pivot 311 is connected, fixed axle 312 is close to one of pivot 311 is served and is equipped with the external screw thread, be equipped with in the pivot 311 with this external screw thread complex internal thread, pivot 311 with 312 fixed shaft connection is in order to fix go up casing 1 with casing 2 down, and go up casing 1 with casing 2 down winds when coupling assembling 31 rotates, shifting block 33 screens subassembly 32 cooperates, restricts its rotation after rotating certain angle.

The clamping assembly 32 includes a shaft sleeve 321 abutting against the lower housing 2, a toggle wheel 322 mounted on one side of the shaft sleeve 321 facing the fixed shaft 312, and a pressing spring 323 mounted between the fixed shaft 312 and the toggle wheel 322, the inner side of the toggle wheel 322 is provided with a clamping groove 324 corresponding to the toggle block 33, a protrusion 325 is disposed on the outer side of the toggle wheel 322 in the opposite direction of the clamping groove 324, a limit block 326 is disposed on one side of the shaft sleeve 321 facing the toggle wheel 322, so that when the connecting assembly 31 rotates, the toggle block 33 drives the toggle wheel 322 to rotate through the clamping groove 324, and when the protrusion 325 abuts against the limit block 326, the connecting assembly 31 is limited to rotate, when the fixed shaft 312 is connected to the rotating shaft 311, the pressing spring 323 presses the toggle wheel 322 against the shaft sleeve 321, and the pressing spring presses the fixed shaft 312 in the direction away from the upper housing 1, so that a certain fixing force exists between the upper housing 1 and the lower housing 2, and a certain fixing effect is achieved.

Furthermore, the locking groove 324 includes an embedding space for embedding the shift block 33 and a supplementary space for angle compensation of the limit block 326, the supplementary space is used for the protrusion 325 to rotate forward or backward by 180 degrees and then abut against the limit block 326, wherein when the shift block 33 is embedded into the locking groove 324, the remaining width of the locking groove 324 is L1, the width of the limit block 326 is L2, L1= L2, when the upper housing 1 and the lower housing 2 rotate, the shift block 33 pushes one end of the locking groove 324 to rotate, and when the shift block 33 is reset, the shift block 33 pushes the other end of the locking groove 324 to rotate in another direction after moving L1 distance in the locking groove 324 in advance, so as to realize forward/backward rotation of 180 degrees between the upper housing 1 and the lower housing 2.

The pivot 311 outside is equipped with the confession go up the fixed interior tooth socket 313 of 1 joint of casing, the pivot 311 with it is integrative to go up casing 1 and mould plastics, through interior tooth socket 313 is right pivot 311 realizes fixedly.

The fixed shaft 312 is provided with a tooth socket 314 on the other side of the rotating shaft 311, wherein the fixed shaft 312 is connected with the rotating shaft 311 through threads, and the tooth socket 314 is arranged on the fixed shaft 312, so that the fixed shaft can be fastened by twisting through external equipment, and the disassembly and the assembly are convenient.

The centers of the fixed shaft 312 and the rotating shaft 311 are respectively provided with a wire passing hole 315 for a circuit to pass through, the circuit of the TWS headset charging box can be routed from the wire passing hole 315, a wire passing hole is not required to be separately arranged between the upper shell 1 and the lower shell 2, and the influence of wire passing on the plane rotation uncovering mode at other places can be avoided.

The lower housing 2 is provided with an accommodating portion 21 for placing the shaft sleeve 321, the shaft sleeve 321 is provided with a limiting portion 327, and the accommodating portion 21 is provided with a limiting plane 22 corresponding to the limiting portion 327 to limit the rotation of the shaft sleeve 321.

In summary, the present application has, but is not limited to, the following beneficial effects:

the utility model discloses a TWS earphone charging box of rotary type uncapping, including last casing 1, lower casing 2 and rotating device 3, rotating device 3 install in go up casing 1 with between lower casing 2, go up casing 1 through rotating device 3 in lower casing 2 opening place plane department relative lower casing 2 rotates, in order to close or uncap with lower casing 2 lid, current TWS earphone charging box is the formula of turning up, make through this rotating device 3 go up casing 1 with lower casing 2 can relatively rotate on the plane of its two on the plane, it has increased the possibility of TWS earphone charging box open mode, has improved the use experience of user to the product; wherein, rotating device 3 biasing install in go up casing 1 with casing 2 down, rotating device 3 with the junction of going up casing 1 is relative go up the centre of a circle biasing setting of casing 1, so that it passes through to go up casing 1 rotating device 3 is relative casing 2 forward/reverse rotation down to realize uncapping, the user can uncap forward or reverse rotation when using, to the product, has reduced its requirement to opening the direction restriction, and to the user, when using, both hands can both be smooth and easy rotate uncap, have improved user's use experience greatly.

It should be understood that the terms "first", "second", etc. are used herein to describe various information, but the information should not be limited to these terms, and these terms are only used to distinguish one type of information from another. For example, "first" information may also be referred to as "second" information, and similarly, "second" information may also be referred to as "first" information, without departing from the scope of the present application. Furthermore, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "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 application and simplifying the description, but do not indicate or imply that the referred devices or elements must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present application.

The foregoing is illustrative of one or more embodiments provided in connection with the detailed description and is not intended to limit the disclosure to the particular forms disclosed. Similar or identical methods, structures, etc. as used herein, or several technical inferences or substitutions made on the concept of the present application should be considered as the scope of the present application.

Claims

1. The utility model provides a TWS earphone charging box that rotary type was uncapped, its characterized in that, includes casing (1), casing (2) and rotating device (3) down, rotating device (3) install in go up casing (1) with between casing (2) down, it passes through to go up casing (1) rotating device (3) in casing (2) opening place plane department is relative down casing (2) rotate, with casing (2) lid closes or uncaps down.

2. A TWS earphone charging box with a rotary type door opening according to claim 1, wherein the rotating means (3) is installed to be offset to the upper case (1) and the lower case (2).

3. A TWS earphone charging box with a rotary door according to claim 1, characterized in that the junction of the rotating means (3) and the upper casing (1) is offset with respect to the center of the upper casing (1) so that the upper casing (1) is rotated forward/backward with respect to the lower casing (2) by the rotating means (3) to open the door.

4. The TWS earphone charging box with a rotary cover according to claim 1, wherein the rotating device (3) comprises a connecting component (31) for connecting and fixing the upper casing (1) and the lower casing (2) and a blocking component (32), a shifting block (33) is arranged on the connecting component (31), when the upper casing (1) is rotated relative to the lower casing (2) through the connecting component (31), the shifting block (33) is matched with the blocking component (32) to limit the rotating range of the connecting component (31).

5. The TWS earphone charging box with a rotary type cover opening function according to claim 4, wherein the locking component (32) is mounted on the lower casing (2), the connecting component (31) comprises a rotating shaft (311) mounted on the upper casing (1) and a fixing shaft (312) mounted on the lower casing (2), and the fixing shaft (312) passes through the locking component (32) and is connected with the rotating shaft (311).

6. The TWS earphone charging box with the rotary cover according to claim 5, wherein the clamping assembly (32) comprises a shaft sleeve (321) abutted to the lower shell (2), a toggle wheel (322) installed on one side of the shaft sleeve (321) facing the fixed shaft (312), and a top pressure spring (323) installed between the fixed shaft (312) and the toggle wheel (322), a clamping groove (324) is formed in the inner side of the toggle wheel (322) corresponding to the toggle block (33), a convex block (325) is arranged on the outer side of the toggle wheel (322) in the opposite direction of the clamping groove (324), and a limiting block (326) is arranged on one side of the shaft sleeve (321) facing the toggle wheel (322), so that when the connecting assembly (31) rotates, the toggle block (33) drives the toggle wheel (322) to rotate through the clamping groove (324), and the connecting assembly (31) is limited to rotate when the convex block (325) abuts to the limiting block (326).

7. The TWS earphone charging box with a rotary cover according to claim 6, wherein the detent groove (324) comprises an embedding space for embedding the dial (33) and a supplementary space for angle compensation of the stopper (326), the supplementary space is used for the lug (325) to abut on the stopper (326) after rotating forward or backward 180 degrees.

8. A TWS earphone charging box with a rotary type cover according to claim 5, wherein an inner tooth groove (313) for clamping and fixing the upper shell (1) is arranged on the outer side of the rotating shaft (311).

9. A TWS earphone charging box with a rotary cover according to claim 5, wherein a tooth socket (314) is provided on the other side of the fixed shaft (312) opposite to the rotating shaft (311).

10. The TWS earphone charging box with the rotary cover according to claim 5, wherein the fixed shaft (312) and the rotating shaft (311) are respectively provided at the center with a wire passing hole (315) for a wire to pass through.