CN214674389U

CN214674389U - Limiting structure of battery holder for wireless earphone

Info

Publication number: CN214674389U
Application number: CN202022919561.5U
Authority: CN
Inventors: 周雪松
Original assignee: Shenzhen Mission Electronics Co ltd
Current assignee: Shenzhen Mission Electronics Co ltd
Priority date: 2020-12-08
Filing date: 2020-12-08
Publication date: 2021-11-09
Anticipated expiration: 2030-12-08

Abstract

The utility model discloses a limit structure of battery holder for wireless earphone, the on-line screen storage device comprises a base, the top of base is provided with the battery case, the equal fixedly connected with rectangular box in both sides of battery case, the equal fixedly connected with riser in both sides at base top, the inboard top fixedly connected with fixture block of rectangular box inner chamber, the top of riser runs through to the inside of fixture block, the outside fixedly connected with micro cylinder at microscler box inner chamber top, micro cylinder's output fixedly connected with pinion rack, there is the gear at the back of rectangular box inner chamber through bearing swing joint. The utility model discloses reach and to carry out spacing effect to the battery tray, strengthened the practicality of battery tray, this wireless earphone battery tray's limit structure has solved current battery tray and has not possessed spacing structure when placing in a certain department, will appear collapsing the problem of the phenomenon that drops under the effect that receives the external force.

Description

Limiting structure of battery holder for wireless earphone

Technical Field

The utility model relates to a wireless earphone technical field specifically is a limit structure of battery holder for wireless earphone.

Background

The wireless earphone is characterized in that the middle line is replaced by electric waves, the wireless earphone is connected to a transmitting end from an audio outlet of a computer, the transmitting end transmits the electric waves to the earphone of a receiving end, and the receiving end is equivalent to a radio.

The wireless earphone needs to use the battery holder when charging, but the current battery holder does not have a limiting structure when being placed at a certain position, the phenomenon that the battery holder falls down under the action of external force can be generated, and the practicability of the battery holder is reduced.

SUMMERY OF THE UTILITY MODEL

For solving the problem that provides in the above-mentioned background art, the utility model aims to provide a limit structure of battery holder for wireless earphone possesses and carries out spacing advantage to the battery holder, has solved current battery holder and has not possessed spacing structure when placing in a certain department, will appear collapsing the problem of the phenomenon of dropping receiving under the effect of external force.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a limit structure of battery holder for wireless earphone, includes the base, the top of base is provided with the battery case, the equal fixedly connected with rectangular box in both sides of battery case, the equal fixedly connected with riser in both sides at base top, the inboard top fixedly connected with fixture block of rectangular box inner chamber, the inside to the fixture block is run through at the top of riser, the outside fixedly connected with micro cylinder at rectangular box inner chamber top, micro cylinder's output fixedly connected with pinion rack, there is the gear at the back of rectangular box inner chamber through bearing swing joint, the outside and the pinion rack meshing of gear, the positive inboard fixedly connected with of gear changes the round pin, the frame has been cup jointed on the surface of changeing the round pin, the inboard fixedly connected with locating piece of changeing the frame, the inboard of locating piece runs through to the inside of riser.

As the utility model discloses it is preferred, the draw-in groove has been seted up to the bottom of fixture block, the top joint of riser is in the inside of draw-in groove.

As the utility model discloses it is preferred, the top fixedly connected with connecting seat of fixture block, the top of connecting seat and the inner wall fixed connection of microscler box.

As the utility model discloses it is preferred, micro cylinder's inboard fixedly connected with connecting block, the inboard fixedly connected with fixed block at connecting block top, the top of fixed block and the inner wall fixed connection of microscler box.

As the utility model discloses preferred, the constant head tank has been seted up in the outside of riser and the inside that is located long box, the inboard joint of locating piece is in the inside of constant head tank.

Preferably, the micro cylinder is of a type AS2201F-02-06 SK.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a base, the battery case, the rectangular box, the riser, the fixture block, the miniature cylinder, the pinion rack, the gear, change the round pin, the cooperation of changeing frame and locating piece is used, through erecting the integrated circuit board and connecting in the inside of draw-in groove, with the locating piece joint in the inside of constant head tank again, reach and to carry out spacing effect to the battery tray, the practicality of battery tray has been strengthened, the limit structure of this battery tray for wireless earphone has solved current battery tray and has not possessed spacing structure when placing in a certain department, will appear collapsing the problem of the phenomenon that drops under the effect that receives the external force.

2. The utility model discloses a setting of draw-in groove can make the inseparabler joint of riser in the inside of fixture block, prevents the phenomenon that drops.

3. The utility model discloses a setting of connecting seat can make the more stable function of fixture block, prevents the cracked phenomenon that drops simultaneously.

4. The utility model discloses a setting of connecting block and fixed block can make the more stable function of miniature cylinder, has played the effect of location to miniature cylinder.

5. The utility model discloses a setting of constant head tank can make the inseparabler joint of locating piece in the inside of riser, prevents the dead phenomenon of card.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a sectional view of the structural elongated box of the present invention;

FIG. 3 is an enlarged structural view of the point A in FIG. 2;

fig. 4 is a side view of the present invention.

In the figure: 1. a base; 2. a battery case; 3. a long box; 4. a vertical plate; 5. a clamping block; 6. a micro cylinder; 7. a toothed plate; 8. a gear; 9. rotating the pin; 10. frame turning; 11. positioning blocks; 12. a card slot; 13. a connecting seat; 14. connecting blocks; 15. a fixed block; 16. and (6) positioning a groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1 to 4, the utility model provides a pair of limit structure of battery holder for wireless earphone, including base 1, base 1's top is provided with battery case 2, the equal fixedly connected with rectangular box 3 in both sides of battery case 2, the equal fixedly connected with riser 4 in both sides at base 1 top, the inboard top fixedly connected with fixture block 5 of 3 inner chambers of rectangular box, the inside to fixture block 5 is run through at the top of riser 4, the outside fixedly connected with minicylinder 6 at the 3 inner chambers top of rectangular box, the output fixedly connected with pinion rack 7 of minicylinder 6, there is gear 8 at the back of the 3 inner chambers of rectangular box through bearing swing joint, the outside and the meshing of pinion rack 7 of gear 8, the positive inboard fixedly connected with of gear 8 commentaries on classics round pin 9, commentaries on classics frame 10 has been cup jointed on the surface of commentaries on classics round pin 9, the inboard fixedly connected with locating piece 11 of commentaries on classics frame 10, the inboard of locating piece 11 runs through to the inside of riser 4.

Referring to fig. 3, the bottom of the clamping block 5 is provided with a clamping groove 12, and the top of the vertical plate 4 is clamped inside the clamping groove 12.

As a technical optimization scheme of the utility model, through the setting of draw-in groove 12, can make the inseparabler joint of riser 4 in the inside of fixture block 5, prevent the phenomenon that drops.

Referring to fig. 2, a connecting seat 13 is fixedly connected to the top of the latch 5, and the top of the connecting seat 13 is fixedly connected to the inner wall of the long box 3.

As a technical optimization scheme of the utility model, through the setting of connecting seat 13, can make fixture block 5 more stable function, prevent the cracked phenomenon that drops simultaneously.

Referring to fig. 2, the inner side of the micro cylinder 6 is fixedly connected with a connecting block 14, the inner side of the top of the connecting block 14 is fixedly connected with a fixing block 15, and the top of the fixing block 15 is fixedly connected with the inner wall of the long box 3.

As a technical optimization scheme of the utility model, through connecting block 14 and fixed block 15's setting, can make 6 more stable functions of miniature cylinder, play the effect of location to miniature cylinder 6.

Referring to fig. 3, a positioning groove 16 is formed in the outer side of the vertical plate 4 and inside the elongated box 3, and the inner side of the positioning block 11 is clamped inside the positioning groove 16.

As a technical optimization scheme of the utility model, through the setting of constant head tank 16, can make the inseparabler joint of locating piece 11 in the inside of riser 4, prevent the dead phenomenon of card.

The utility model discloses a theory of operation and use flow: during the use, at first the user earlier with the inside of riser 4 joints at draw-in groove 12, restart miniature cylinder 6 after the card is good, miniature cylinder 6's output drives pinion rack 7 downstream, pinion rack 7 drives the gear 8 rotatory, gear 8 drives and changes round pin 9 rotatory, it drives to change frame 10 and moves to the inboard side to change round pin 9, it drives locating piece 11 and moves to the inboard side to change frame 10, make the inside of locating piece 11 joint at constant head tank 16, cause to reach and carry out spacing effect to the battery tray.

In summary, the following steps: this limit structure of battery holder for wireless earphone, through base 1, battery case 2, long box 3, riser 4, fixture block 5, micro cylinder 6, pinion rack 7, gear 8, change round pin 9, the cooperation of changeing frame 10 and locating piece 11 is used, through the inside of riser 4 joints at draw-in groove 12, again with locating piece 11 joint in the inside of constant head tank 16, it can carry out spacing effect to the battery holder to reach, the practicality of battery holder has been strengthened, this limit structure of battery holder for wireless earphone, the current battery holder of having solved does not possess spacing structure when placing in a certain department, will appear collapsing the problem of the phenomenon that drops under the effect that receives the external force.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a limit structure of battery holder for wireless earphone, includes base (1), its characterized in that: the battery box (2) is arranged at the top of the base (1), the long box (3) is fixedly connected to the two sides of the battery box (2), the vertical plate (4) is fixedly connected to the two sides of the top of the base (1), the fixture block (5) is fixedly connected to the top of the inner side of the inner cavity of the long box (3), the top of the vertical plate (4) penetrates through the fixture block (5), the micro cylinder (6) is fixedly connected to the outer side of the top of the inner cavity of the long box (3), the toothed plate (7) is fixedly connected to the output end of the micro cylinder (6), the gear (8) is movably connected to the back of the inner cavity of the long box (3) through a bearing, the outer side of the gear (8) is meshed with the toothed plate (7), the rotating pin (9) is fixedly connected to the inner side of the front of the gear (8), and the rotating frame (10) is sleeved on the surface of the rotating pin (9), the inner side of the rotating frame (10) is fixedly connected with a positioning block (11), and the inner side of the positioning block (11) penetrates into the vertical plate (4).

2. The limit structure of the battery holder for the wireless earphone according to claim 1, wherein: the bottom of the clamping block (5) is provided with a clamping groove (12), and the top of the vertical plate (4) is clamped in the clamping groove (12).

3. The limit structure of the battery holder for the wireless earphone according to claim 1, wherein: the top of the clamping block (5) is fixedly connected with a connecting seat (13), and the top of the connecting seat (13) is fixedly connected with the inner wall of the long box (3).

4. The limit structure of the battery holder for the wireless earphone according to claim 1, wherein: the inner side of the micro cylinder (6) is fixedly connected with a connecting block (14), the inner side of the top of the connecting block (14) is fixedly connected with a fixing block (15), and the top of the fixing block (15) is fixedly connected with the inner wall of the long box (3).

5. The limit structure of the battery holder for the wireless earphone according to claim 1, wherein: the outside of riser (4) just is located the inside of long box (3) and has seted up constant head tank (16), the inboard joint of locating piece (11) is in the inside of constant head tank (16).

6. The limit structure of the battery holder for the wireless earphone according to claim 1, wherein: the type of the micro cylinder (6) is AS2201F-02-06 SK.