CN219555128U

CN219555128U - Earphone box pivot assembly jig

Info

Publication number: CN219555128U
Application number: CN202320339969.6U
Authority: CN
Inventors: 苑耀武; 高伟源; 王磊
Original assignee: Suzhou Shine Bright Precision Technology Co ltd
Current assignee: Suzhou Shine Bright Precision Technology Co ltd
Priority date: 2023-02-28
Filing date: 2023-02-28
Publication date: 2023-08-18
Anticipated expiration: 2033-02-28

Abstract

The utility model discloses a rotating shaft assembly jig for an earphone box, which comprises a fixed seat, wherein a circular groove is formed in the front surface of the fixed seat, a rotating ring is rotatably connected to the inner wall of the circular groove, a storage block is fixedly connected to the front surface of the rotating ring, a storage groove is formed in the storage block, a driving structure is arranged on the fixed seat, two clamping plates which are in sliding connection with the storage groove are inserted into the inner wall of the storage groove, trapezoidal blocks are fixedly connected to the opposite sides of the two clamping plates, springs are fixedly connected to the opposite sides of the two trapezoidal blocks, the other ends of the two springs are fixedly connected with the storage block, and two sliding rods are fixedly connected to the front surface of the fixed seat. According to the utility model, the earphone box can be effectively clamped, the earphone box is very convenient and fast to clamp, and the earphone box is placed at a certain angle during clamping, so that the assembly of the rotating shaft by a user is facilitated, and the assembly efficiency of the rotating shaft of the earphone box is further improved.

Description

Earphone box pivot assembly jig

Technical Field

The utility model relates to the technical field of earphone box assembling, in particular to an earphone box rotating shaft assembling jig.

Background

The Bluetooth headset is to apply the Bluetooth technology to the hands-free headset, so that a user can avoid the trouble of annoying wires and can easily talk in various modes. Since the appearance of Bluetooth earphone, the Bluetooth earphone is a good tool for improving efficiency of mobile business groups, the Bluetooth earphone is provided with an earphone box, the earphone box is composed of an upper cover and a lower bin, the lower bin is used for placing the earphone, the upper cover is used for sealing the lower bin, and a rotating shaft is usually used for connecting the upper cover and the lower bin.

When the earphone box is assembled, the earphone box lower bin is required to be clamped, then the fixed lower bin is provided with the rotating shaft, the rotating shaft is convenient to install, the fixed lower earphone box bin is required to be placed at a certain angle, and at the moment, the earphone box rotating shaft assembling jig is required to be used.

Disclosure of Invention

Aiming at the problems existing in the background technology, the utility model aims to provide an earphone box rotating shaft assembly jig.

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

The utility model provides an earphone box pivot assembly tool, includes the fixing base, the circular slot has been seted up in the front of fixing base, the inner wall of circular slot rotates and is connected with the swivel ring, the positive fixedly connected with of swivel ring puts the thing piece, put and seted up on the thing piece and put the thing groove, be provided with driving structure on the fixing base, put the inner wall in thing groove alternate have two rather than sliding connection's splint, two equal fixedly connected with trapezoidal piece in opposite sides of splint, two equal fixedly connected with spring in opposite sides of trapezoidal piece, two the other end of spring all with put thing piece fixedly connected with, the positive fixedly connected with two slide bars of fixing base.

As a further description of the above technical solution:

the driving structure comprises an electric push rod, the left end of the electric push rod is fixedly connected with the fixing seat, the right end of the electric push rod is fixedly connected with a toothed plate, and the top of the toothed plate is meshed with the rotating ring.

As a further description of the above technical solution:

the top of fixing base fixed mounting has the control button, the output of control button is connected with electric putter signal.

As a further description of the above technical solution:

the inner wall of the storage tank is provided with two groups of equidistant mounting grooves, the inner walls of the two groups of mounting grooves are respectively and rotatably connected with a conveying roller, two groups of equidistant motors are embedded in the storage block, and the output shafts of the two groups of motors are respectively and fixedly connected with the two groups of conveying rollers.

As a further description of the above technical solution:

one side fixedly connected with rubber pad of splint, the anti-skidding line has been seted up on the surface of rubber pad.

As a further description of the above technical solution:

the sliding rod is sleeved with a sliding sleeve which is rotationally connected with the sliding rod, and the surface of the sliding sleeve is in contact with the trapezoid block.

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

this scheme can realize the effective centre gripping to the earphone box to very convenient and fast when the centre gripping to the earphone box, and the earphone box is certain angle and places when the earphone box centre gripping, is favorable to the user to assemble the pivot, further improvement is to the assembly efficiency of earphone box pivot.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a cross-sectional view of the present utility model;

fig. 3 is a positional relationship between the middle toothed plate and the rotary ring according to the present utility model.

The reference numerals in the figures illustrate:

1. a fixing seat; 2. a circular groove; 3. a rotating ring; 4. a storage block; 5. a storage groove; 6. a driving structure; 601. an electric push rod; 602. a toothed plate; 7. a clamping plate; 8. a trapezoid block; 9. a spring; 10. a slide bar; 11. a control knob; 12. a mounting groove; 13. a conveying roller; 14. a motor; 15. a rubber pad; 16. and a sliding sleeve.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model;

referring to fig. 1 to 3, in the present utility model: the utility model provides an earphone box pivot assembly tool, including fixing base 1, round slot 2 has been seted up in the front of fixing base 1, the inner wall rotation of round slot 2 is connected with rotatory ring 3, the positive fixedly connected with of rotatory ring 3 puts thing piece 4, put thing piece 4 on and seted up put thing groove 5, be provided with driving structure 6 on fixing base 1, the inner wall of putting thing groove 5 alternates two splint 7 rather than sliding connection, the equal fixedly connected with trapezoidal piece 8 of opposite side of two splint 7, the equal fixedly connected with spring 9 of opposite side of two trapezoidal pieces 8, the other end of two springs 9 all is with putting thing piece 4 fixed connection, the positive fixedly connected with two slide bars 10 of fixing base 1, driving structure 6 includes electric putter 601, electric putter's left end and fixing base 1 fixed connection, electric putter's right-hand member fixedly connected with pinion 602, the top and the rotatory ring 3 of pinion 602 mesh mutually.

In the utility model, when the rotating shaft of the earphone box is installed, firstly, the earphone box is placed on the object placing block 4, the shape of the object placing groove 5 is matched with the shape of the earphone box, at the moment, the earphone box is positioned between two clamping plates 7, then, the electric push rod 601 is started, the toothed plate 602 can be driven to move leftwards, the toothed plate 602 is meshed with the rotating ring 3, so that the rotating ring 3 is driven to rotate clockwise after moving, the rotating ring 3 can be driven to rotate the object placing block 4, the object placing block 4 can drive the trapezoid block 8 to approach the sliding rod 10 in the rotating process, along with the movement of the trapezoid block 8, the inclined plane of the trapezoid block 8 can be extruded by the sliding rod 10, at the moment, the trapezoid block 8 can drive the clamping plates 7 to deflect, the two clamping plates 7 can move oppositely until the two clamping plates 7 are tightly attached to the earphone box, then, the rotating shaft on the earphone box can be assembled, at the moment, the object placing block 4 rotates, the lugs in the object placing block 4 can be arranged at a certain angle, and the assembling efficiency of the rotating shaft is improved for a user.

Please refer to fig. 1, wherein: the top of the fixed seat 1 is fixedly provided with a control button 11, and the output end of the control button 11 is in signal connection with the electric push rod 601.

In the utility model, the control button 11 is arranged, so that a user can conveniently control the electric push rod 601, and the practicability of the device is improved.

Please refer to fig. 1 and 2, wherein: two groups of equidistance-arranged mounting grooves 12 are formed in the inner wall of the storage groove 5, conveying rollers 13 are rotatably connected to the inner walls of the two groups of mounting grooves 12, two groups of equidistance-arranged motors 14 are embedded in the storage block 4, and output shafts of the two groups of motors 14 are fixedly connected with the two groups of conveying rollers 13 respectively.

In the utility model, in the process of using and assembling, a plurality of earphone boxes can be uniformly arranged in the storage groove 5, a user can drive the conveying roller 13 to rotate through the starting motor 14, the earphone boxes can move in the storage groove 5, further, the automatic feeding of the earphone boxes is realized, after the earphone box rotating shaft is assembled, the storage block 4 is reset, the starting motor 14 can send the assembled earphone boxes out of the storage groove 5, further, the blanking of the earphone boxes is realized, and the assembly efficiency of the device can be effectively improved in the process.

Please refer to fig. 1 and 2, wherein: one side of the clamping plate 7 is fixedly connected with a rubber pad 15, and anti-skid patterns are formed on the surface of the rubber pad 15.

According to the utility model, the rubber pad 15 fixedly connected with one side of the clamping plate 7 can reduce abrasion, prolong the service life of the device, increase friction force and improve the clamping stability of the device.

Please refer to fig. 1 and 2, wherein: the sliding rod 10 is sleeved with a sliding sleeve 16 which is rotationally connected with the sliding rod, and the surface of the sliding sleeve 16 is contacted with the trapezoid block 8.

According to the utility model, the friction force can be reduced by arranging the sliding sleeve 16, the running smoothness of the device is improved, the abrasion is reduced, and the service life of the device is prolonged.

The above is only a preferred embodiment of the present utility model; the scope of the utility model is not limited in this respect. Any person skilled in the art, within the technical scope of the present disclosure, may apply to the present utility model, and the technical solution and the improvement thereof are all covered by the protection scope of the present utility model.

Claims

1. The utility model provides an earphone box pivot assembly tool, includes fixing base (1), its characterized in that: the utility model discloses a fixing base, including fixing base (1) and fixed seat, circular slot (2) have been seted up in the front of fixing base (1), the inner wall of circular slot (2) rotates and is connected with swivel ring (3), the positive fixedly connected with of swivel ring (3) puts thing piece (4), put and have offered on thing piece (4) and put thing groove (5), be provided with driving structure (6) on fixing base (1), the inner wall of putting thing groove (5) alternates there are two splint (7) rather than sliding connection, two equal fixedly connected with trapezoidal piece (8) in opposite side of splint (7), two equal fixedly connected with spring (9) in opposite side of trapezoidal piece (8), two the other end of spring (9) all with put thing piece (4) fixedly connected with, the positive fixedly connected with two slide bars (10) of fixing base (1).

2. The earphone box rotating shaft assembling jig according to claim 1, wherein: the driving structure (6) comprises an electric push rod (601), the left end of the electric push rod (601) is fixedly connected with the fixing seat (1), the right end of the electric push rod (601) is fixedly connected with a toothed plate (602), and the top of the toothed plate (602) is meshed with the rotating ring (3).

3. The earphone box rotating shaft assembling jig according to claim 2, wherein: the top of fixing base (1) fixed mounting has control button (11), the output of control button (11) and electric putter (601) signal connection.

4. The earphone box rotating shaft assembling jig according to claim 1, wherein: two groups of equidistance-arranged mounting grooves (12) are formed in the inner wall of the storage groove (5), the inner walls of the two groups of mounting grooves (12) are rotationally connected with conveying rollers (13), two groups of equidistance-arranged motors (14) are embedded in the storage block (4), and output shafts of the two groups of motors (14) are fixedly connected with the two groups of conveying rollers (13) respectively.

5. The earphone box rotating shaft assembling jig according to claim 1, wherein: one side of splint (7) fixedly connected with rubber pad (15), the anti-skidding line has been seted up on the surface of rubber pad (15).

6. The earphone box rotating shaft assembling jig according to claim 1, wherein: the sliding rod (10) is sleeved with a sliding sleeve (16) which is rotationally connected with the sliding rod, and the surface of the sliding sleeve (16) is contacted with the trapezoid block (8).