CN213717157U

CN213717157U - Anti-drop mechanism of charging base for wireless earphone

Info

Publication number: CN213717157U
Application number: CN202022921109.2U
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: 2021-07-16
Anticipated expiration: 2030-12-08

Abstract

The utility model discloses a wireless earphone is with charging base's anti-drop mechanism, including base body, base body's top electric connection has the storage box that charges, the left side and the equal fixedly connected with connecting block in right side at base body top, all there is the limiting plate through round pin axle swing joint in the front and the back of connecting block, the bottom of limiting plate extends to the bottom of the storage box that charges. The utility model discloses a storage box extrusion limiting plate charges in the installation makes two limiting plates use the connecting block to rotate as the axle center, and the limiting plate makes its top remove to the outside of storage box that charges at the removal in-process to reach vertical and horizontal spacing effect of carrying on of storage box that charges, solved current charging base and did not possess the effect that prevents the earphone and drop, when the base suffered the collision, the earphone charges the shell and appears separating with the base easily, can't satisfy the problem of follow-up user demand.

Description

Anti-drop mechanism of charging base for wireless earphone

Technical Field

The utility model relates to a wireless headset technical field specifically is a charging base's anti-drop mechanism for wireless headset.

Background

The wireless earphone is characterized in that a middle line is replaced by electric waves, the middle line is connected to a transmitting end from an audio outlet of a computer, and then the transmitting end sends the electric waves to an earphone of a receiving end, the receiving end is equivalent to a radio, the wireless earphone is of three types, namely a Bluetooth earphone, an infrared earphone and a 2.4G earphone, compared with a wired earphone, the wireless earphone is not large in sound quality difference, wireless is convenient, and the middle line is mainly replaced by the electric waves.

Wireless earphone does not have the data line to transmit the electric current, so need utilize charging base to charge at the use, but current charging base does not possess the effect that prevents the earphone and drop, when the base suffered the collision, separation appeared with the base in the earphone charging shell easily, can't satisfy follow-up user's user demand.

SUMMERY OF THE UTILITY MODEL

For solving the problem that provides among the above-mentioned background art, the utility model aims to provide a wireless earphone is with charging base's anti-drop mechanism possesses the advantage that prevents that earphone charging shell from droing, has solved current charging base and has not had the effect that prevents the earphone and drop, and when the base suffered the collision, the earphone charging shell appeared separating with the base easily, can't satisfy follow-up user demand's problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a wireless earphone is with anti-drop mechanism of charging base, includes base body, base body's top electric connection has the storage box that charges, the left side and the equal fixedly connected with connecting block in right side at base body top, the front and the back of connecting block all have the limiting plate through round pin axle swing joint, the bottom of limiting plate extends to the bottom of the storage box that charges, the top of limiting plate extend to the outside of the storage box that charges and with the surface contact of the storage box that charges.

As the utility model discloses it is preferred, the fixed surface of limiting plate is connected with the protection pad that is located the storage box bottom that charges, the protection pad is kept away from one side of limiting plate and the bottom contact of storage box that charges.

As the utility model discloses it is preferred, the front of connecting block all is provided with the cover with the back and establishes the torsional spring on round pin axle surface, the torsional spring keep away from one side of connecting block extend to the top of limiting plate and with the surface contact of limiting plate.

As the utility model discloses it is preferred, the outside fixedly connected with locating frame of connecting block, one side that the connecting block was kept away from to the locating frame extends to the top of limiting plate.

As the utility model discloses it is preferred, the top fixedly connected with roof of limiting plate, one side that the limiting plate was kept away from to the roof extend to the top of storage box that charges and with the surface contact of storage box that charges.

As the utility model discloses it is preferred, the inboard fixedly connected with cushion of roof, the cushion is kept away from the one side of roof and the surface contact of storage box that charges, the material of cushion is silica gel.

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

1. the utility model discloses a storage box extrusion limiting plate charges in the installation makes two limiting plates use the connecting block to rotate as the axle center, and the limiting plate makes its top remove to the outside of storage box that charges at the removal in-process to reach vertical and horizontal spacing effect of carrying on of storage box that charges, solved current charging base and did not possess the effect that prevents the earphone and drop, when the base suffered the collision, the earphone charges the shell and appears separating with the base easily, can't satisfy the problem of follow-up user demand.

2. The utility model discloses a set up the protection and fill up, can protect charging storage box, reduce the wearing and tearing that charging storage box and limiting plate produced when the contact.

3. The utility model discloses a set up the torsional spring, can support the limiting plate, can make the limiting plate possess the effect that resets, save the operating procedure of user's reciprocal rotatory limiting plate.

4. The utility model discloses a set up the posting, can fix a position the limiting plate, avoid the limiting plate to remove the charging storage box when excessively leading to unable and installation and contact.

5. The utility model discloses a set up the roof, can carry on spacingly to the storage box that charges, avoid charging the storage box and appear longitudinal migration and lead to breaking away from the contact with base body.

6. The utility model discloses a set up the cushion, can reduce the influence that outside vibrations caused to being connected of storage box and base body of charging, can improve the stability of being connected of storage box and base body of charging.

Drawings

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

FIG. 2 is a schematic view of the structure of the present invention;

fig. 3 is an enlarged schematic view of a portion a in fig. 2 according to the present invention.

In the figure: 1. a base body; 2. a charging storage box; 3. connecting blocks; 4. a limiting plate; 5. a protective pad; 6. a torsion spring; 7. a positioning frame; 8. a top plate; 9. a rubber pad.

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 3, the utility model provides a pair of wireless earphone is with anti-drop mechanism of charging base, including base body 1, base body 1's top electric connection has the storage box 2 that charges, the left side and the equal fixedly connected with connecting block 3 in right side at base body 1 top, all there is a limiting plate 4 through round pin axle swing joint in the front of connecting block 3 and the back, and the bottom of limiting plate 4 extends to the bottom of storage box 2 that charges, and the top of limiting plate 4 extends to the outside of storage box 2 that charges and with the surface contact of storage box 2 that charges.

Referring to fig. 3, the surface of the limiting plate 4 is fixedly connected with a protection pad 5 located at the bottom of the charging storage box 2, and one side of the protection pad 5 away from the limiting plate 4 is in contact with the bottom of the charging storage box 2.

As a technical optimization scheme, through setting up protection pad 5, can protect storage box 2 that charges, reduce the wearing and tearing that storage box 2 and limiting plate 4 produced when contacting.

Referring to fig. 3, the front surface and the back surface of the connecting block 3 are both provided with a torsion spring 6 sleeved on the surface of the pin shaft, and one side of the torsion spring 6, which is far away from the connecting block 3, extends to the top of the limiting plate 4 and contacts with the surface of the limiting plate 4.

As a technical optimization scheme of the utility model, through setting up torsional spring 6, can support limiting plate 4, can make limiting plate 4 possess the effect that resets, save the operating procedure of user's reciprocal rotatory limiting plate 4.

Referring to fig. 2, the outer side of the connecting block 3 is fixedly connected with a positioning frame 7, and one side of the positioning frame 7, which is far away from the connecting block 3, extends to the top of the limiting plate 4.

As the utility model discloses a technical optimization scheme through setting up locating frame 7, can fix a position limiting plate 4, avoids limiting plate 4 to remove excessively to lead to charging storage box 2 when unable and the installation to contact.

Referring to fig. 1, a top plate 8 is fixedly connected to the top of the restriction plate 4, and one side of the top plate 8, which is away from the restriction plate 4, extends to the top of the charging storage box 2 and contacts the surface of the charging storage box 2.

As the utility model discloses a technical optimization scheme through setting up roof 8, can carry on spacingly to storage box 2 that charges, avoids storage box 2 that charges to appear longitudinal migration and leads to breaking away from the contact with base body 1.

Referring to fig. 2, a rubber mat 9 is fixedly connected to the inner side of the top plate 8, one side of the rubber mat 9, which is far away from the top plate 8, is in contact with the surface of the charging storage box 2, and the rubber mat 9 is made of silica gel.

As the utility model discloses a technical optimization scheme, through setting up cushion 9, can reduce the influence that outside vibrations caused to being connected of storage box 2 and base body 1 that charges, can improve the stability of being connected of storage box 2 and base body 1 that charges.

The utility model discloses a theory of operation and use flow: during the use, the user charges storage box 2 from the perpendicular downward movement in top of base body 1, and it is rotatory that storage box 2 at first extrudees limiting plate 4 and makes two limiting plates 4 use connecting block 3 as the axle center to charge, and limiting plate 4 makes its top remove to the outside of charging storage box 2 at the removal in-process, and limiting plate 4 can drive roof 8 and remove to the top of charging storage box 2 simultaneously to reach and carry out spacing effect simultaneously vertically and transversely to the storage box 2 that charges.

In summary, the following steps: this wireless earphone is with charging base's anti-drop mechanism, it is rotatory to use connecting block 3 as the axle center through charging storage box 2 extrusion limiting plate 4 in the installation to make two limiting plates 4, limiting plate 4 makes its top remove to the outside of charging storage box 2 at the removal in-process, thereby reach and vertically and transversely carry out spacing effect to charging storage box 2, current charging base has been solved and has not had the effect that prevents the earphone and drop, when the base suffers the collision, the separation appears with the base easily in the earphone shell that charges, can't satisfy the problem of follow-up user demand.

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 wireless earphone is with anti-drop mechanism of charging base, includes base body (1), its characterized in that: the utility model discloses a storage box of charging device, including base body (1), the top electric connection of base body (1) has storage box (2) of charging, the left side and the equal fixedly connected with connecting block (3) in right side at base body (1) top, the front and the back of connecting block (3) all have limiting plate (4) through round pin axle swing joint, the bottom of limiting plate (4) extends to the bottom of storage box (2) of charging, the top of limiting plate (4) extend to the outside of storage box (2) of charging and with the surface contact of storage box (2) of charging.

2. The anti-drop mechanism of the charging base for the wireless earphone according to claim 1, characterized in that: the surface fixed connection of limiting plate (4) has protection pad (5) that are located charging storage box (2) bottom, the protection pad (5) keep away from one side of limiting plate (4) and the bottom contact of charging storage box (2).

3. The anti-drop mechanism of the charging base for the wireless earphone according to claim 1, characterized in that: the front and the back of connecting block (3) all are provided with torsional spring (6) that the cover was established at round pin axle surface, torsional spring (6) keep away from one side of connecting block (3) and extend to the top of limiting plate (4) and with the surface contact of limiting plate (4).

4. The anti-drop mechanism of the charging base for the wireless earphone according to claim 1, characterized in that: the outside fixedly connected with locating frame (7) of connecting block (3), one side that connecting block (3) were kept away from in locating frame (7) extends to the top of limiting plate (4).

5. The anti-drop mechanism of the charging base for the wireless earphone according to claim 1, characterized in that: the top fixedly connected with roof (8) of limiting plate (4), one side that limiting plate (4) were kept away from in roof (8) extends to the top of storage box (2) of charging and with the surface contact of storage box (2) of charging.

6. The anti-drop mechanism of the charging base for the wireless earphone according to claim 5, wherein: inboard fixedly connected with cushion (9) of roof (8), one side that roof (8) were kept away from in cushion (9) and the surface contact of storage box (2) that charges, the material of cushion (9) is silica gel.