CN217522944U

CN217522944U - TWS earphone rotating shaft rotor

Info

Publication number: CN217522944U
Application number: CN202221204851.4U
Authority: CN
Inventors: 吕金勇; 韩善东; 杨先勇; 张炳涛
Original assignee: Suzhou Zhaoxinchi Intelligent Technology Co ltd
Current assignee: Suzhou Zhaoxinchi Intelligent Technology Co ltd
Priority date: 2022-05-18
Filing date: 2022-05-18
Publication date: 2022-09-30
Anticipated expiration: 2032-05-18

Abstract

The utility model discloses a TWS earphone rotating shaft rotor, which belongs to the technical field of TWS earphones, and comprises a box body and a box cover, wherein the box body and the box cover are respectively provided with a rotor and a stator, the rotor and the stator are both provided with coaxial rotating shaft holes, the rotating shaft holes on the rotor and the stator are both provided with a pin shaft, two side walls of the rotor close to the stator are both provided with rotating limit grooves, the left and right ends of the stator are both fixedly connected with rotating angle stop blocks matched with the rotating limit grooves, the inner ends of a pair of pin shafts are both provided with sliding grooves, the sliding grooves are both connected with adjusting blocks in a sliding way, the inner end of the stator is provided with a pair of limit grooves communicated with the rotating shaft holes, when a user goes out after placing the TWS earphone in a bag, the TWS earphone can be effectively prevented from colliding with other articles in the bag, and the situation that the box body and the box cover of the charging box are opened by mistake is generated, the user is not easy to miss important information or telephone, and the practicability of the product is greatly improved.

Description

TWS earphone rotating shaft rotor

Technical Field

The utility model relates to a TWS earphone technical field, more specifically say, relate to a TWS earphone pivot active cell.

Background

The TWS earphone has the working principle that the mobile phone is connected with the main earphone, and then the main earphone is quickly connected with the auxiliary earphone in a wireless mode, so that real Bluetooth left and right sound channels are wirelessly separated for use.

The TWS earphones on the market are all equipped with a box that charges at present, and this kind of box mainstream structure that charges divide into two parts, and one is the box body, and one is the lid, through putting into the box body that charges with the TWS earphone, then closes the lid, also is convenient for charge to the TWS earphone when just making it conveniently carry.

However, most users generally put the TWS headset into a bag which is carried at any time in order to prevent the TWS headset from falling from a trousers pocket when going out, when the TWS headset is idle, other articles in the bag collide with the TWS headset when the user walks, the box body and the box cover of the charging box can be mistakenly opened in the process, at this time, the information, the telephone and other prompt tones on the mobile phone can be all played by the TWS headset due to the mechanism of the product, and the user easily misses important information or telephone, so that certain limitation exists in the use process.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

To the problem that exists among the prior art, the utility model aims to provide a TWS earphone pivot active cell, it can realize that the user arranges the TWS earphone in the package when going on a journey after, can prevent effectively because of in the package other article with it after colliding, the condition that the mistake was opened the box body of box and the lid that charges takes place, makes the difficult therefore important information or phone of missing of user, has improved the practicality of product greatly.

2. Technical scheme

In order to solve the above problems, the utility model adopts the following technical proposal.

A TWS earphone rotating shaft rotor comprises a rotor and a stator, wherein the rotor and the stator are respectively arranged on a box cover and a box body of a TWS earphone, coaxial rotating shaft holes are respectively formed in the rotor and the stator, pin shafts are respectively arranged in the rotating shaft holes in the rotor and the stator, two side walls of the rotor close to the stator are respectively provided with a rotating limiting groove, the left end and the right end of the stator are respectively and fixedly connected with a rotating angle stop block matched with the rotating limiting groove, the inner ends of a pair of pin shafts are respectively provided with a sliding groove, an adjusting block is respectively and slidably connected in the sliding grooves, the inner end of the stator is provided with a pair of limiting grooves communicated with the rotating shaft holes, one end of the adjusting block close to the stator is uniformly and integrally formed with a bolt, one end of the adjusting block far away from the stator is respectively and fixedly connected with an adjusting part, and when a user goes out after placing the TWS earphone in a bag, the situation that the box body and the box cover of the charging box are mistakenly opened after other objects in the bag collide with the charging box can be effectively prevented, so that a user is not easy to miss important information or a telephone, and the practicability of the product is greatly improved.

Furthermore, the rotating shaft holes in the rotor penetrate through the rotor, the rotating shaft holes in the stator are distributed at two ends of the stator, the adjusting parts located at the left end and the right end of the rotor can fix the box cover, and the protection effect is better.

Furthermore, the spacing groove is "ten" style of calligraphy cell body, the shape of bolt matches with it, and when the bolt was located the spacing inslot, the round pin axle will unable the rotation in the rotation axis hole to the realization prevents that the lid from opening by mistake.

Furthermore, a pair of constant head tank that communicates each other with the spout is seted up to the inner of round pin axle, the equal fixedly connected with in upper and lower both ends of regulating block and constant head tank sliding connection's locating piece, the constant head tank is the semi-circular cell body of indent, the shape of locating piece and phase-match thereof guarantee that the regulating block can only take place the displacement of horizontal direction when the motion, and can't rotate, when guaranteeing to promote regulation portion and make the bolt move to spacing groove department, both can carry out the joint.

Further, the regulating part sets up to the bowl form, and bowl mouth one side of regulating part is located the outside of round pin axle and active cell all the time, and convenience of customers carries out the push-and-pull to the regulating block through the regulating part, and when the user need use the earphone, when pulling regulating part separates bolt and spacing groove, can rotate the lid, when needing to accomodate the earphone, after covering the lid, when promoting the regulating part and making the bolt move to the spacing inslot, can guarantee that the lid can not opened by the mistake.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

(1) according to the technical scheme, when a user goes out after arranging the TWS earphone in the bag, the situation that the box body and the box cover of the charging box are opened by mistake after collision with other objects in the bag can be effectively prevented, so that the user is not easy to miss important information or a telephone, and the practicability of the product is greatly improved.

(2) The rotating shaft holes in the rotor penetrate through the rotor, the rotating shaft holes in the stator are distributed at two ends of the stator, the adjusting parts located at the left end and the right end of the rotor can fix the box cover, and the protection effect is better.

(3) The limiting groove is a cross-shaped groove body, the shape of the bolt is matched with the limiting groove, and when the bolt is located in the limiting groove, the pin shaft cannot rotate in the rotating shaft hole, so that the box cover is prevented from being opened mistakenly.

(4) The inner of round pin axle is seted up a pair of constant head tank that communicates each other with the spout, the equal fixedly connected with in upper and lower both ends of regulating block and constant head tank sliding connection's locating piece, and the constant head tank is the semi-circular cell body of indent, and the shape of locating piece matches with it, guarantees that the regulating block can only take place the displacement of horizontal direction when the motion, and can't rotate, when guaranteeing to promote regulating part and make the bolt move to spacing groove department, both can carry out the joint.

(5) The regulating part sets up to the bowl form, and bowl mouth one side of regulating part is located the outside of round pin axle and active cell all the time, and convenience of customers carries out the push-and-pull to the regulating block through the regulating part, and when the user need use the earphone, when pulling regulating part separates bolt and spacing groove, can rotate the lid, when needing to accomodate the earphone, after covering the lid, when promoting regulating part and making the bolt move to the spacing inslot, can guarantee that the lid can not opened by the mistake.

Drawings

Fig. 1 is a schematic structural view of the main body of the present invention;

FIG. 2 is a schematic view of the overall structure of the stator assembly;

fig. 3 is a structural schematic view of the entire mover member;

FIG. 4 is a front cross-sectional view of a mover member;

FIG. 5 is a side cross-sectional view of the stator and mover assembly shown disassembled;

fig. 6 is another state diagram of fig. 5.

The reference numbers in the figures illustrate:

3 rotor, 30 rotation limit groove, 4 stator, 41 rotation angle stop, 42 limit groove, 5 pin shaft, 51 slide groove, 52 positioning groove, 6 adjusting block, 61 bolt, 62 positioning block, 7 adjusting part, 8 rotation shaft hole.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without making creative efforts based on the embodiments of the present invention belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to 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 the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like, are to be interpreted broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1:

referring to fig. 1-5, a TWS earphone spindle mover includes a mover 3 and a stator 4, the mover 3 and the stator 4 are respectively installed on a box cover and a box body of a TWS earphone, coaxial spindle holes 8 are respectively formed on the mover 3 and the stator 4, pin shafts 5 are respectively installed in the spindle holes 8 on the mover 3 and the stator 4, the spindle holes 8 on the mover 3 penetrate through the mover 3, the spindle holes 8 on the stator 4 are distributed at both ends of the stator 4, the mover 3 and the stator 4 are assembled by the pin shafts 5, both side walls of the mover 3 close to the stator 4 are respectively provided with a rotation limiting groove 30, both left and right ends of the stator 4 are respectively fixedly connected with a rotation angle stopper 41 matched with the rotation limiting groove 30, both inner ends of a pair of the pin shafts 5 are respectively provided with a sliding groove 51, an adjusting block 6 is respectively slidably connected in the sliding grooves 51, and a pair of limiting grooves 42 communicated with the spindle holes 8 are respectively formed at the inner ends of the stator 4, the one end that a pair of regulating block 6 is close to stator 4 all integrated into one piece has bolt 61, and the equal fixedly connected with regulating part 7 of one end that a pair of regulating block 6 kept away from stator 4.

Referring to fig. 4-6, the rotation shaft holes 8 on the mover 3 penetrate through the mover 3, the rotation shaft holes 8 on the stator 4 are distributed at two ends of the stator 4, and the adjusting portions 7 at the left and right ends of the mover 3 can fix the case cover, so that the protection effect is better.

Referring to fig. 4-6, the limiting groove 42 is a cross-shaped groove body, and the shape of the pin 61 is matched with that of the limiting groove, when the pin 61 is located in the limiting groove 42, the pin 5 cannot rotate in the rotating shaft hole 8, thereby preventing the lid from being opened by mistake.

Referring to fig. 4-6, the inner end of the pin 5 is provided with a pair of positioning grooves 52 mutually communicated with the sliding groove 51, the upper and lower ends of the adjusting block 6 are fixedly connected with positioning blocks 62 slidably connected with the positioning grooves 52, the positioning grooves 52 are concave semicircular grooves, and the positioning blocks 62 are matched in shape, so that the adjusting block 6 can only move in the horizontal direction but cannot rotate when moving, and the adjusting part 7 is pushed to move the bolt 61 to the limiting groove 42, so that the two can be clamped.

Referring to fig. 5-6, the adjusting portion 7 is formed in a bowl shape, and one side of the bowl opening of the adjusting portion 7 is always located outside the pin shaft 5 and the mover 3, so that a user can push and pull the adjusting block through the adjusting portion, when the user needs to use the earphone, the adjusting portion is pulled to separate the pin from the limiting groove, the box cover can be rotated, when the earphone needs to be stored, after the box cover is covered, the adjusting portion is pushed to move the pin shaft into the limiting groove, and the box cover can be prevented from being opened by mistake.

When a user carries the TWS earphone out, the user puts the earphone into the box body and covers the box cover, then the adjusting parts 7 positioned at two sides of the rotor 3 are pushed inwards, the adjusting block 6 is translated inwards through the positioning block 62 and drives the bolt 61 to move into the limiting groove 42, at the moment, the pin shaft 5 cannot rotate in the rotating shaft hole 8, and then the TWS earphone is put into a bag; when the earphone needs to be used, only the adjusting part 7 needs to be pulled outwards, the bolt 61 and the limiting groove 42 are separated, when the box cover is opened, the box cover can deflect to a proper angle through the mutual matching of the rotation angle stop block 41 and the rotation limiting groove 30, the earphone is convenient to take and place, when the user goes out after the TWS earphone is placed in the bag, the situation that other objects in the bag collide with the TWS earphone can be effectively prevented, the situation that the box body of the charging box and the box cover are opened by mistake is avoided, the user is not prone to missing important information or telephone, and the practicability of the product is greatly improved.

The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the protection scope of the present invention by replacing or changing the technical solution and the modified concept of the present invention within the technical scope of the present invention.

Claims

1. The utility model provides a TWS earphone pivot active cell, includes active cell (3) and stator (4), install respectively on the lid and the box body of TWS earphone active cell (3) and stator (4), coaxial rotation shaft hole (8) have all been seted up on active cell (3) and stator (4), all install round pin axle (5), its characterized in that in rotation shaft hole (8) on active cell (3) and stator (4): rotor (3) are close to all to be provided with rotatory spacing groove (30) on the both sides wall of stator (4), stator (4) about the equal fixedly connected with in both ends and rotatory spacing groove (30) assorted rotation angle dog (41), it is a pair of spout (51) have all been seted up to the inner of round pin axle (5), equal sliding connection has regulating block (6) in spout (51), spacing groove (42) that a pair of and rotation axis hole (8) are linked together are seted up to the inner of stator (4), and is a pair of the equal integrated into one piece in one end that regulating block (6) are close to stator (4) has bolt (61), and is a pair of the equal fixedly connected with regulating part (7) of one end that stator (4) were kept away from in regulating block (6).

2. A TWS headset spindle mover according to claim 1, characterized in that: the rotor (3) is penetrated through the rotating shaft holes (8) in the rotor (3), and the rotating shaft holes (8) in the stator (4) are distributed at two ends of the stator (4).

3. A TWS headset spindle mover according to claim 1, characterized in that: the limiting groove (42) is a cross-shaped groove body, and the shape of the bolt (61) is matched with that of the limiting groove.

4. A TWS headset spindle mover according to claim 1, characterized in that: the inner end of the pin shaft (5) is provided with a pair of positioning grooves (52) which are mutually communicated with the sliding groove (51), and the upper end and the lower end of the adjusting block (6) are fixedly connected with positioning blocks (62) which are in sliding connection with the positioning grooves (52).

5. A TWS earphone spindle mover according to claim 4, wherein: the positioning groove (52) is an inwards concave semicircular groove body, and the shape of the positioning block (62) is matched with that of the groove body.

6. A TWS headset spindle mover according to claim 1, characterized in that: the adjusting part (7) is arranged in a bowl shape, and one side of a bowl opening of the adjusting part (7) is always positioned outside the pin shaft (5) and the rotor (3).