CN213661241U

CN213661241U - Just, fill device of battery that bluetooth earphone was used based on bluetooth chip

Info

Publication number: CN213661241U
Application number: CN202022414235.9U
Authority: CN
Inventors: 张俊
Original assignee: Shenzhen Dream Intelligent Internet Of Things Co ltd
Current assignee: Shenzhen Dream Intelligent Internet Of Things Co ltd
Priority date: 2020-10-27
Filing date: 2020-10-27
Publication date: 2021-07-09
Anticipated expiration: 2030-10-27

Abstract

The utility model relates to a bluetooth battery just fills technical field, and discloses a battery just fills dress device that bluetooth earphone used based on bluetooth chip, which comprises a housin, one side of casing is provided with the battery fixed slot, fixedly connected with spring post on the both sides cell wall of battery fixed slot, the spacing frame of one end fixedly connected with U-shaped of battery fixed slot is kept away from to the spring post, one side overlap joint of the spacing frame of U-shaped has the battery, the one end of battery is provided with the end that charges. The utility model discloses a fixed connection spring post on the both sides cell wall of battery fixed slot, the spacing frame of one end fixed connection U-shaped of battery fixed slot is kept away from to the spring post, utilizes the cooperation of the spacing frame of spring post and U-shaped for can fix the battery of multiple model, and at the bottom fixedly connected with slider of loop bar, the spout has all been seted up to the both sides of the tank bottom of battery fixed slot to and set up the extrusion post on the top cap, reach spacing effect, prevent to rock from top to bottom after the battery is fixed.

Description

Just, fill device of battery that bluetooth earphone was used based on bluetooth chip

Technical Field

The utility model relates to a bluetooth battery just fills technical field, specifically is a battery just fills dress device that bluetooth earphone used based on bluetooth chip.

Background

Bluetooth headset generally is the earphone that has the bluetooth chip, and is small, and current bluetooth headset need charge through just filling the battery that the device was filled in to the earphone after using a period, just can continue to use, and current just, it is too big to fill the device volume, carries inconveniently, still need carry supporting just to fill the charging wire that fills the device and just can use, uses comparatively inconveniently. Chinese patent CN 209709723U discloses a battery that bluetooth headset used just fills device, simple structure, when using, arranges the battery in first putting into the groove to prevent to drop through the fixed battery of visor, again with charging plug from the second put into the inslot and transfer out and connect the power, can charge, it is convenient to use, convenient to carry, but because the length and the width of battery are different, therefore the device can't adapt to the battery of multiple model and charge, and it is inconvenient to accomodate the charging wire.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a battery that bluetooth earphone was used just fills dress device based on bluetooth chip reaches the battery of the model of applicable difference and is convenient for accomodate the purpose of charging wire.

In order to achieve the above object, the utility model provides a following technical scheme: a battery convenient-filling device for a Bluetooth headset based on a Bluetooth chip comprises a shell, wherein a battery fixing groove is formed in one side of the shell, spring columns are fixedly connected to the groove walls of the two sides of the battery fixing groove, one end, away from the battery fixing groove, of each spring column is fixedly connected with a U-shaped limiting frame, a battery is lapped on one side of each U-shaped limiting frame, one end of each battery is provided with a charging end, one side, away from the spring columns, of each battery fixing groove is fixedly connected with a charging notch, one side, away from the charging notch, of each battery fixing groove is provided with a limiting groove, one side, away from the battery fixing groove, of each battery fixing groove is hinged with a top cover, an extrusion column is fixedly connected to the center of the inner wall of the top cover, one end, away from the top cover, of each extrusion column is fixedly connected with a rubber pad, and the one end of loop bar and the one end overlap joint of spring, the bottom fixedly connected with slider of loop bar, the spout has all been seted up to the both sides of the tank bottom of battery fixed slot, slider and spout sliding connection.

One side that the battery fixed slot was kept away from to the casing is provided with the charging wire and accomodates the groove, the central authorities that the groove was accomodate to the charging wire rotate and are connected with the reel, the winding has the charging wire on the reel, the one end fixedly connected with charging plug of charging wire, charging plug's one end and charging socket opening fixed connection are kept away from to the charging wire, the charging plug spacing groove has been seted up to one side that the groove was accomodate to the charging wire, the charging wire through hole has been seted up on one side cell wall of charging plug spacing groove.

Preferably, the sliding groove and the sliding block are both T-shaped, and one side of the U-shaped limiting frame is fixedly connected with a T-shaped pull rod.

Preferably, the charging end is inserted into the limiting groove, and the position of the extrusion column corresponds to the position of the battery.

Preferably, one side of the battery fixing groove is opened.

Preferably, a latch is provided at one side of the top cover and the battery fixing groove.

Preferably, charging plug is arranged in a charging plug limiting groove, the top of the charging line accommodating groove is provided with a cover plate through a screw fixedly connected with, the top of a central shaft of the reel penetrates through the cover plate and then is fixedly connected with a rotary plate, and the periphery of the rotary plate is fixedly connected with a stop block.

The utility model provides a just, fill device of battery that bluetooth earphone used based on bluetooth chip. The method has the following beneficial effects:

1. the utility model discloses a fixed connection spring post on the both sides cell wall of battery fixed slot, the spacing frame of one end fixed connection U-shaped of battery fixed slot is kept away from to the spring post, utilizes the cooperation of the spacing frame of spring post and U-shaped for can fix the battery of multiple model, and at the bottom fixedly connected with slider of loop bar, the spout has all been seted up to the both sides of the tank bottom of battery fixed slot to and set up the extrusion post on the top cap, reach spacing effect, prevent to rock from top to bottom after the battery is fixed.

2. The utility model discloses a set up the charging wire and accomodate the groove, the central authorities that the groove was accomodate to the charging wire rotate and connect the reel, twine the charging wire on the reel, the one end fixed connection charging plug of charging wire, charging plug's one end and charging socket opening fixed connection are kept away from to the charging wire, and the charging plug spacing groove is seted up to one side that the groove was accomodate to the charging wire, sets up the charging wire through hole on one side cell wall of charging plug spacing groove to make and be convenient for accomodate the charging wire.

Drawings

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

fig. 2 is a top view of the present invention;

fig. 3 is a cross-sectional view of a side view of the spring post of the present invention.

In the figure: the charging device comprises a shell 1, a battery fixing groove 2, a spring post 3, a U-shaped limiting frame 4, a charging notch 5, a limiting groove 6, a top cover 7, a charging end 8, a rubber pad 9, an extrusion post 10, a sliding block 11, a sliding groove 12, a charging wire accommodating groove 13, a spring sleeve 31, a spring 32, a loop bar 33, a reel 14, a charging wire 15, a charging plug 16, a charging plug limiting groove 17, a charging wire through hole 18 and a battery 19.

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. 1-3, the utility model provides a technical solution: a battery conveniently filling device for a Bluetooth headset based on a Bluetooth chip comprises a shell 1, wherein one side of the shell 1 is provided with a battery fixing groove 2, one side of the battery fixing groove 2 is arranged to be open, so that the battery conveniently filling device is suitable for installing batteries 19 with different lengths, spring columns 3 are fixedly connected to the groove walls of two sides of the battery fixing groove 2, one ends, far away from the battery fixing groove 2, of the spring columns 3 are fixedly connected with a U-shaped limiting frame 4, one side of the U-shaped limiting frame 4 is lapped with the battery 19, one end of the battery 19 is provided with a charging end 8, the charging end 8 is spliced with a limiting groove 6, the position of an extrusion column 10 corresponds to the position of the battery 7, one sides of a top cover 7 and the battery fixing groove 2 are provided with a lock catch, one side, far away from the spring columns 3, of the battery fixing groove 2 is fixedly connected with a charging, the central authorities fixedly connected with extrusion post 10 of top cap 7's inner wall, one end fixedly connected with rubber pad 9 of top cap 7 is kept away from to extrusion post 10, spring post 3 includes spring sleeve 31, spring 32 and loop bar 33, spring 32 sets up in spring sleeve 31's inner chamber, loop bar 33 cup joints with spring sleeve 31, and the one end of loop bar 33 and spring 32's one end overlap joint, loop bar 33's bottom fixedly connected with slider 11, spout 12 has all been seted up to the both sides of the tank bottom of battery fixed slot 2,

slider

11 and 12 sliding connection of spout, the shape of spout 12 and slider 11 is the T shape, one side fixedly connected with T shape pull rod of U-shaped spacing frame 4.

Casing 1 is kept away from one side of battery fixed slot 2 and is provided with the charging wire and accomodates groove 13, the central authorities that groove 13 was accomodate to the charging wire rotate and are connected with reel 14, the winding has charging wire 15 on reel 14, charging wire 15's one end fixedly connected with charging plug 16, charging plug 16's one end and 5 fixed connection in charging socket opening are kept away from to charging wire 15, charging plug spacing groove 17 has been seted up to one side that groove 13 was accomodate to the charging wire, charging wire through hole 18 has been seted up on one side cell wall of charging plug spacing groove 17, charging plug 16 is located charging plug spacing groove 17, the top that groove 13 was accomodate to the charging wire is through screw fixedly connected with apron, fixedly connected with carousel behind the top through cover plate of reel 14's center pin, fixedly connected with.

When using, pulling T shape pull rod, slider 11 slides in spout 12 this moment, press from both sides battery 19's both sides between two U-shaped spacing 4, cover top cap 7, the top assistance-fixing that battery 10 was pushed down to extrusion post 10 extrusion rubber pad 9 this moment, charge end 8 inserts in spacing groove 6, draw out charging plug 16 from charging plug spacing groove 17 and can charge, when accomodating, rotate the carousel, can make charging wire 15 winding on reel 14, charging plug 16 withdraws in the charging plug spacing groove 17.

To sum up, the utility model discloses a fixedly connected spring post 3 on the cell wall of the both sides of battery fixed slot 2, spring post 3 keeps away from one end fixed connection U-shaped spacing 4 of battery fixed slot 2, utilizes spring post 3 and the cooperation of U-shaped spacing 4, makes can fix the battery 19 of multiple model, and fixedly connected with slider 11 in the bottom of loop bar 33, and spout 12 has all been seted up to the both sides of the tank bottom of battery fixed slot 2 to and set up the compression leg 10 on top cap 7, reach spacing effect, prevent battery 19 from rocking from top to bottom after fixing; through setting up the charging wire and accomodating groove 13, the central authorities that the groove 13 was accomodate to the charging wire rotate connect reel 14, winding charging wire 15 on the reel 14, charging wire 15's one end fixed connection charging plug 16, charging plug 16's one end and charging socket 5 fixed connection are kept away from to charging wire 15, charging plug spacing groove 17 is seted up to one side that the groove 13 was accomodate to the charging wire, set up charging wire through hole 18 on one side cell wall of charging plug spacing groove 17, thereby make and be convenient for accomodate charging wire 15.

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 device is just filled to battery that bluetooth earphone was used based on bluetooth chip, includes casing (1), its characterized in that: a battery fixing groove (2) is formed in one side of the shell (1), spring columns (3) are fixedly connected to groove walls on two sides of the battery fixing groove (2), one ends, far away from the battery fixing groove (2), of the spring columns (3) are fixedly connected with a U-shaped limiting frame (4), a battery (19) is lapped on one side of the U-shaped limiting frame (4), a charging end (8) is arranged at one end of the battery (19), a charging notch (5) is fixedly connected to one side of the groove wall, far away from the spring columns (3), of the battery fixing groove (2), a limiting groove (6) is formed in one side of the charging notch (5), a top cover (7) is hinged to one side of the battery fixing groove (2), an extrusion column (10) is fixedly connected to the center of the inner wall of the top cover (7), and a rubber pad (9) is fixedly connected to one end, the spring column (3) comprises a spring sleeve (31), a spring (32) and a loop bar (33), the spring (32) is arranged in an inner cavity of the spring sleeve (31), the loop bar (33) is sleeved with the spring sleeve (31), one end of the loop bar (33) is overlapped with one end of the spring (32), the bottom of the loop bar (33) is fixedly connected with a sliding block (11), sliding grooves (12) are formed in two sides of the bottom of the battery fixing groove (2), and the sliding block (11) is in sliding connection with the sliding grooves (12);

one side that battery fixed slot (2) was kept away from in casing (1) is provided with the charging wire and accomodates groove (13), the central authorities that groove (13) were accomodate to the charging wire rotate and are connected with reel (14), the winding has charging wire (15) on reel (14), the one end fixedly connected with charging plug (16) of charging wire (15), the one end and charging socket opening (5) fixed connection of charging plug (16) are kept away from in charging wire (15), charging plug spacing groove (17) have been seted up to one side that groove (13) were accomodate to the charging wire, charging wire through hole (18) have been seted up on one side cell wall of charging plug spacing groove (17).

2. The device for charging a battery for a bluetooth headset based on a bluetooth chip as claimed in claim 1, wherein: the sliding groove (12) and the sliding block (11) are both T-shaped, and one side of the U-shaped limiting frame (4) is fixedly connected with a T-shaped pull rod.

3. The device for charging a battery for a bluetooth headset based on a bluetooth chip as claimed in claim 1, wherein: the charging end (8) is inserted into the limiting groove (6), and the position of the extrusion column (10) corresponds to the position of the battery (19).

4. The device for charging a battery for a bluetooth headset based on a bluetooth chip as claimed in claim 1, wherein: one side of the battery fixing groove (2) is open.

5. The device for charging a battery for a bluetooth headset based on a bluetooth chip as claimed in claim 1, wherein: and a lock catch is arranged on one side of the top cover (7) and one side of the battery fixing groove (2).

6. The device for charging a battery for a bluetooth headset based on a bluetooth chip as claimed in claim 1, wherein: charging plug (16) are arranged in charging plug limiting groove (17), the top of charging wire accommodating groove (13) is provided with a cover plate through fixedly connected screws, the top of the central shaft of reel (14) runs through the cover plate, and the periphery of the rotary plate is fixedly connected with stop blocks.