CN211531267U

CN211531267U - Take bluetooth function's trigger button

Info

Publication number: CN211531267U
Application number: CN202020248461.1U
Authority: CN
Inventors: 黄辉凡
Original assignee: Dongguan Tuokenda Electronic Technology Co ltd
Current assignee: Dongguan Tuokenda Electronic Technology Co ltd
Priority date: 2020-03-03
Filing date: 2020-03-03
Publication date: 2020-09-18
Anticipated expiration: 2030-03-03

Abstract

The utility model relates to an earphone accessory technical field indicates a take bluetooth function's trigger button especially, including upper cover, lower cover and install in the circuit board of lower cover, upper cover and lower cover rotate to be connected, the integration has bluetooth module on the circuit board, a second contact for opening bluetooth module's first contact and being used for closing bluetooth module, the upper cover is provided with the actuating arm, the actuating arm setting is between first contact and second contact, when rotatory upper cover, the actuating arm together rotates and is connected with first contact/second contact, triggers bluetooth module and opens/close. The utility model discloses a bluetooth triggers button adopts revolution mechanic, and rotatory upper cover can be closed and open the operation bluetooth module, and it is more convenient to operate.

Description

Take bluetooth function's trigger button

Technical Field

The utility model relates to an earphone accessory technical field indicates a take bluetooth function's trigger button especially.

Background

The existing Bluetooth earphones are more and more miniaturized, particularly, because the left earphone and the right earphone of the existing Bluetooth earphones are respectively independent, a plurality of keys are not arranged at enough positions, different functions of switching on and off, switching songs, adjusting volume and the like are triggered by long pressing, short pressing and multiple pressing, and the Bluetooth earphones with the key structure are inconvenient to operate and low in sensitivity; moreover, the existing earphone key does not have a bluetooth function, and after the earphone is started, the matched terminal is directly connected, so that the new terminal cannot be reconnected or the bluetooth is closed, and the earphone can be reconnected only after the earphone is closed, so that the operation is inconvenient.

Disclosure of Invention

In order to solve the problem, the utility model provides a take bluetooth function's trigger button can close and open the operation to the bluetooth.

In order to achieve the above object, the utility model provides a take bluetooth function's trigger button is provided, include upper cover, lower cover and install in the circuit board of lower cover, upper cover and lower cover rotate to be connected, integrated on the circuit board have bluetooth module, be used for opening bluetooth module's first contact and be used for closing bluetooth module's second contact, the upper cover is provided with the actuating arm, the actuating arm sets up between first contact and second contact, and when rotatory upper cover, the actuating arm is together rotated and is connected with first contact/second contact, triggers bluetooth module and opens/close.

As a preferred scheme, still include reset spring, the both sides of actuating arm are provided with first erection column, the lower cover is provided with the second erection column at the opposite face of first erection column, first erection column is located to reset spring's one pot head, and its other end pot head is located the second erection column.

Preferably, a bolt column is arranged in the center of the upper cover, a through hole through which the bolt column can pass is formed in the lower cover, and the bolt column is screwed by a nut after passing through the through hole.

As a preferable scheme, the lower cover is provided with a boss which protrudes inwards along the circumference of the through hole, and the bolt column is inserted into the boss.

Preferably, the lower cover is provided with a wire hole.

Preferably, the upper cover and the lower cover are both barrel-shaped structures, and the upper cover covers the lower cover.

Preferably, the upper cover is provided with a mark for indicating a rotation direction.

The beneficial effects of the utility model reside in that:

the utility model provides a Bluetooth button, which can realize the opening and closing of the Bluetooth module by integrating the Bluetooth module and the first contact and the second contact which are used for opening and closing the Bluetooth module on a circuit board, and is more practical than the button of the existing Bluetooth earphone; and then, the upper cover and the lower cover are rotatably connected by combining a rotary key mode, and the driving arm is arranged on the upper cover, so that when the upper cover rotates, the driving arm can also rotate together to trigger the first contact/the second contact of the circuit board, and the Bluetooth module is opened and closed independently.

Drawings

Fig. 1 is a schematic view of the exploded structure of the present invention.

Fig. 2 is a schematic cross-sectional view of the present invention.

Fig. 3 is a schematic structural view of the middle and lower covers of the present invention.

Fig. 4 is a schematic structural view of the upper cover of the present invention.

The reference numbers illustrate: 1-covering the upper cover; 2-lower cover; 3-a circuit board; 4-a first contact; 5-a second contact; 6-a return spring; 7-a first mounting post; 8-a second mounting post; 9-bolt columns; 10-a through hole; 11-a boss; 12-a nut; 13-wire hole.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. 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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", 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 and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" 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 is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, 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.

Please refer to fig. 1-4, the present invention relates to a trigger button with bluetooth function, which comprises an upper cover 1, a lower cover 2 and a circuit board 3 installed on the lower cover 2, wherein the upper cover 1 and the lower cover 2 are rotatably connected, a bluetooth module, a first contact 4 for opening the bluetooth module and a second contact 5 for closing the bluetooth module are integrated on the circuit board 3, the upper cover 1 is provided with a driving arm 14, the driving arm 14 is disposed between the first contact 4 and the second contact 5, and when the upper cover 1 is rotated, the driving arm 14 rotates together and is in contact connection with the first contact 4/the second contact 5, so as to trigger the bluetooth module to open/close.

The utility model provides a Bluetooth button, which can realize the opening and closing of the Bluetooth module by integrating the Bluetooth module and the first contact 4 and the second contact 5 which are used for opening and closing the Bluetooth module on the circuit board 3, and is more practical than the button of the existing Bluetooth earphone; and then, in combination with a rotary key mode, firstly, the upper cover 1 is rotatably connected with the lower cover 2, and then the upper cover 1 is provided with the driving arm 14, so that when the upper cover 1 rotates, the driving arm 14 can also rotate together, and then the first contact 4/the second contact 5 of the circuit board 3 is triggered, so that the Bluetooth module is opened and closed independently.

The utility model discloses still including the reset structure who is used for reseing actuating arm 14, reset structure includes two reset spring 6, actuating arm 14's both sides are provided with first erection column 7, lower cover 2 is provided with second erection column 8 at the opposite face of first erection column 7, first erection column 7 is located to reset spring 6's a pot head, second erection column 8 is located to its other pot head. Two ends of the reset spring 6 are respectively connected with the upper cover 1 and the lower cover 2, and as the lower cover 2 is fixedly arranged on the earphone, when the upper cover 1 is rotated by applying force, the drive arm 14 can twist the reset springs 6 at two sides; when no force is applied, the driving arm 14 will return to the original position under the restoring action of the restoring spring 6. The reset structure can reset the driving arm 14, and can also keep the driving arm 14 in the original position state all the time, so as to prevent the driving arm 14 from swinging freely to trigger the bluetooth module due to the movement of the earphone.

3-4, the connection relationship between the upper cover 1 and the lower cover 2 is further explained, wherein the upper cover 1 and the lower cover 2 are both barrel-shaped structures, and the upper cover 1 covers the lower cover 2; the center of the upper cover 1 is provided with a bolt column 9, the lower cover 2 is provided with a through hole 10 through which the bolt column 9 can pass, and the bolt column 9 passes through the through hole 10 and then is screwed by a nut 12. In order to fix the bolt column 9 better, the lower cover 2 is provided with a boss 11 protruding inwards along the circumference of the through hole 10, and the bolt column 9 is inserted into the boss 11.

Preferably, the lower cover 2 is provided with a wire hole 13, and the circuit board 3 can be electrically connected with a control circuit in the earphone by passing a wire through the wire hole 13 of the lower cover 2.

Preferably, the upper cover 1 is provided with an identifier for indicating the rotation direction, so that a user can distinguish the direction of opening and closing the Bluetooth conveniently.

Additionally, the utility model discloses two kinds of mounting methods are still provided:

firstly, an opening through which the upper cover can pass is formed in the shell of the Bluetooth headset, the lower cover is arranged in the shell of the Bluetooth headset, the upper cover is exposed out of the opening, and a user can directly hold the peripheral wall of the upper cover to rotate;

secondly, the shell of the Bluetooth earphone is provided with an opening through which the side wall of the upper cover part can pass, the lower cover is still arranged inside the shell of the Bluetooth earphone, the side wall of the upper cover is exposed from the opening, and a user can further drive the driving arm to trigger the opening and closing of the Bluetooth module by stirring the exposed side wall.

The above embodiments are only for describing the preferred embodiments of the present invention, and are not intended to limit the scope of the present invention, and various modifications and improvements made by the technical solution of the present invention by those skilled in the art are all within the scope of the present invention as defined by the claims.

Claims

1. The utility model provides a take bluetooth function's trigger button, includes upper cover, lower cover and installs in the circuit board of lower cover, its characterized in that: the upper cover is rotatably connected with the lower cover, a Bluetooth module, a first contact for opening the Bluetooth module and a second contact for closing the Bluetooth module are integrated on the circuit board, the upper cover is provided with a driving arm, the driving arm is arranged between the first contact and the second contact, and when the upper cover is rotated, the driving arm rotates together and is in contact connection with the first contact/the second contact to trigger the Bluetooth module to be opened/closed.

2. The trigger button with Bluetooth function as claimed in claim 1, wherein: the driving arm is characterized by further comprising a reset spring, first mounting columns are arranged on two sides of the driving arm, second mounting columns are arranged on opposite surfaces of the first mounting columns through the lower cover, one end of the reset spring is sleeved on the first mounting columns, and the other end of the reset spring is sleeved on the second mounting columns.

3. The trigger button with Bluetooth function as claimed in claim 1, wherein: the center of the upper cover is provided with a bolt column, the lower cover is provided with a through hole through which the bolt column can pass, and the bolt column passes through the through hole and then is screwed by a nut.

4. The trigger button with Bluetooth function as claimed in claim 3, wherein: the lower cover is provided with a boss which protrudes inwards along the circumference of the through hole, and the bolt column is inserted into the boss.

5. The trigger button with Bluetooth function as claimed in claim 4, wherein: the lower cover is provided with a wire hole.

6. The trigger button with Bluetooth function as claimed in claim 1, wherein: the upper cover and the lower cover are both barrel-shaped structures, and the upper cover covers the lower cover.

7. The trigger button with Bluetooth function as claimed in claim 1, wherein: the upper cover is provided with a mark for indicating the rotating direction.