CN220673917U

CN220673917U - Contact Bluetooth headset

Info

Publication number: CN220673917U
Application number: CN202322279332.5U
Authority: CN
Inventors: 罗亮
Original assignee: Guangxi Cangyuan Intelligent Technology Co ltd
Current assignee: Guangxi Cangyuan Intelligent Technology Co ltd
Priority date: 2023-08-23
Filing date: 2023-08-23
Publication date: 2024-03-26
Anticipated expiration: 2033-08-23

Abstract

The utility model provides a contact Bluetooth headset, which comprises a main shell, a cover body, a main board, a storage battery and a loudspeaker, wherein a pair of contact pieces for contact conduction are arranged on the main board; the mainboard is installed in the top side of battery and speaker, and the bottom side of mainboard is installed respectively and is contacted shell fragment one and is contacted shell fragment two in a pair of contact shell fragment one and pair, and the top side of battery and speaker is provided with battery positive and negative electrode tab and positive and negative pad respectively, and battery positive and negative electrode tab and positive and negative pad respectively with contact shell fragment one and contact shell fragment two in a pair of contact shell fragment two correspond the contact connection. According to the utility model, the first contact spring plate and the second contact spring plate are arranged on the bottom side of the main board and are respectively used for carrying out contact connection with the positive electrode lug and the negative electrode lug of the battery of the storage battery and the positive and negative bonding pad of the loudspeaker, so that the connection of the positive electrode lug and the negative electrode lug of the battery of the storage battery and the positive and negative bonding pad of the loudspeaker can be quickly completed during production and assembly, the power supply and the sound signal communication can be realized without using wire welding, the production and assembly efficiency can be effectively improved, and the assembly procedures can be reduced.

Description

Contact Bluetooth headset

Technical Field

The utility model belongs to the technical field of Bluetooth headphones, and particularly relates to a contact type Bluetooth headphone.

Background

The Bluetooth earphone is widely loved by people because the Bluetooth earphone gets rid of a connecting wire connected to the earphone body from the player, is particularly suitable for being worn during sports or other activities, can reduce the trouble caused by winding the wire body, and is very convenient.

In the prior art, the inside of bluetooth headset is provided with circuit board, battery and speaker generally, when the production equipment, need utilize the form of welding wire, connect circuit board, battery and speaker, later with whole encapsulation to the inside of earphone casing, this process need weld multiunit wire, when the production equipment, need consume longer time, be unfavorable for improving the packaging efficiency of product to the smog that the tin wire melted is harmful to the health. Accordingly, in view of the above, research and improvement are made to the existing structure and the existing defects, and a contact type bluetooth headset is provided to achieve the purpose of having more practical value.

Disclosure of Invention

In order to solve the technical problems, the utility model provides a contact Bluetooth headset, which is achieved by the following specific technical means:

a contact Bluetooth earphone comprises a main shell, a cover body, a main board, a storage battery and a loudspeaker, wherein a pair of contact pieces for contact conduction are arranged on the main board; the main board is arranged on the top sides of the storage battery and the loudspeaker, the bottom sides of the main board are respectively provided with a pair of contact spring plates I and a pair of contact spring plates II, the top sides of the storage battery and the loudspeaker are respectively provided with a battery anode lug, a battery cathode pad and a battery cathode pad, and the positive and negative electrode lugs and the positive and negative bonding pads of the battery are respectively in corresponding contact connection with the pair of first contact spring plates and the pair of second contact spring plates.

Further, a battery fixing groove for placing a storage battery is formed in the main shell, and a hole site for installing a loudspeaker is formed in one side, close to the battery fixing groove.

Further, a plurality of groups of positioning columns are arranged in the main shell and are close to the side face of the battery fixing groove, and a plurality of groups of grooves which are correspondingly clamped with the positioning columns are arranged on the side face of the main plate.

Further, the cover body is connected with the main shell body in a clamping mode, and a plurality of groups of abutting blocks used for clamping the top of the main board are arranged in the cover body.

Further, the main shell and the cover body are made of plastic materials through integral injection molding.

Compared with the prior art, the utility model has the following beneficial effects:

according to the utility model, the first contact spring plate and the second contact spring plate are arranged on the bottom side of the main board and are respectively used for carrying out contact connection with the positive electrode lug and the negative electrode lug of the battery of the storage battery and the positive and negative bonding pad of the loudspeaker, so that the connection of the positive electrode lug and the negative electrode lug of the battery of the storage battery and the positive and negative bonding pad of the loudspeaker can be quickly completed during production and assembly, the power supply and the sound signal communication can be realized without using wire welding, the production and assembly efficiency can be effectively improved, and the assembly procedures can be reduced; meanwhile, the main board can be effectively guaranteed to have high enough stability after being installed through the positioning column in the main shell and the supporting block in the cover body, so that the contact spring plate I, the battery anode and cathode lugs and the contact spring plate II and the anode and cathode bonding pads can be always in stable contact connection, and the phenomenon that the circuit is in poor contact or disconnected during use is prevented.

Drawings

FIG. 1 is a schematic diagram showing the structure of the present utility model in a disassembled state.

Fig. 2 is a schematic diagram showing a structural disassembly of the present utility model.

Fig. 3 is a schematic diagram of the general assembly of the present utility model.

Fig. 4 is a schematic diagram of a final assembly of the present utility model.

In the figure, the correspondence between the component names and the drawing numbers is:

1. a main housing; 101. positioning columns;

2. a cover body; 201. abutting blocks;

3. a main board; 301. a contact; 302. a first contact spring plate; 303. a second contact spring plate;

4. a storage battery; 401. positive and negative electrode lugs of the battery;

5. a speaker; 501. positive and negative pads.

Detailed Description

Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.

In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," and the like are used as an orientation or positional relationship based on that shown in the drawings, merely to facilitate description of the utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "connected," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Examples:

as shown in fig. 1 to 4:

the utility model provides a contact Bluetooth headset, which comprises a main shell 1, a cover body 2, a main board 3, a storage battery 4 and a loudspeaker 5, wherein a pair of contact pieces 301 for contact conduction are arranged on the main board 3; the main board 3 is mounted on the top sides of the storage battery 4 and the loudspeaker 5, the first contact spring piece 302 and the second contact spring piece 303 are respectively mounted on the bottom sides of the main board 3, the positive electrode lug 401 and the negative electrode lug 501 of the battery are respectively arranged on the top sides of the storage battery 4 and the loudspeaker 5, and the positive electrode lug 401 and the negative electrode lug 501 of the battery are respectively in corresponding contact connection with the first contact spring piece 302 and the second contact spring piece 303.

Wherein, the inside battery fixed slot that is used for placing battery 4 that is provided with of main casing 1 to be provided with the hole site that is used for installing speaker 5 in the one side that is close to battery fixed slot, through this kind of setting, can effectively improve the stability of battery 4 and speaker 5 installation, in order to guarantee to carry out stable connection with mainboard 3.

Wherein, the inside of main casing 1 is provided with multiunit reference column 101 in the side that is close to the battery fixed slot, just the side of mainboard 3 is provided with multiunit and reference column 101 corresponding block's recess, through the setting of multiunit reference column 101 and mainboard 3 side recess, can be with the quick stable frame dress of mainboard 3 at the top of battery 4 and speaker 5 to make things convenient for smooth contact connection.

Wherein, lid 2 is connected with main casing 1 through the mode of joint, just the inside of lid 2 is provided with the multiunit and is used for chucking the piece 201 that supports at mainboard 3 top, through the setting of supporting piece 201, can carry out quick stable to the top of mainboard 3 and compress tightly to guarantee that mainboard 3 has higher stability after the installation.

Wherein, the main shell 1 and the cover body 2 are all made of plastic materials through integral injection molding.

The working principle of the embodiment is as follows: during assembly, the storage battery 4 and the loudspeaker 5 are placed at the appointed position inside the main shell 1, the main board 3 is placed on the top sides of the storage battery 4 and the loudspeaker 5 stably, the side grooves of the main board 3 are connected with the positioning columns 101, whether the storage battery 4 and the loudspeaker 5 are connected with the main board 3 smoothly is tested through the detection instrument, after the detection instrument passes the test, the cover body 2 can be buckled, the internal propping block 201 of the cover body can be propped against the top side of the main board 3 stably, and finally the connection between the cover body 2 and the main shell 1 is completed, namely the assembly is completed. According to the utility model, the first contact spring plate 302 and the second contact spring plate 303 are arranged on the bottom side of the main board 3 and are respectively used for being in contact connection with the positive electrode lug 401 and the negative electrode lug 501 of the battery 4 and the positive electrode pad 501 and the negative electrode pad 501 of the loudspeaker 5, so that the connection of the three parts can be quickly completed during production and assembly, the power supply and the sound signal communication can be realized without using wire welding, the production and assembly efficiency can be effectively improved, and meanwhile, the main board 3 can be effectively ensured to have high enough stability after being installed through the positioning column 101 in the main shell 1 and the abutting block 201 in the cover body 2, so that the first contact spring plate 302, the positive electrode lug 401 and the negative electrode lug 401 of the battery and the second contact spring plate 303 can be always in stable contact connection with the positive electrode lug 501, and the negative electrode lug 501, and the phenomenon of poor circuit contact or disconnection can be prevented during use.

The embodiments of the utility model have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. The utility model provides a contact bluetooth headset, includes main casing (1), lid (2), mainboard (3), battery (4) and speaker (5), its characterized in that: the main board (3) is provided with a pair of contact pieces (301) for contacting and conducting; the main board (3) is arranged on the top sides of the storage battery (4) and the loudspeaker (5), the bottom side of the main board (3) is provided with a pair of contact spring pieces I (302) and a pair of contact spring pieces II (303) respectively, the top sides of the storage battery (4) and the loudspeaker (5) are provided with a battery anode and cathode tab (401) and a positive and negative bonding pad (501) respectively, and the battery anode and cathode tab (401) and the positive and negative bonding pad (501) are correspondingly connected with the pair of contact spring pieces I (302) and the pair of contact spring pieces II (303) respectively.

2. The contact bluetooth headset of claim 1, wherein: the main shell (1) is internally provided with a battery fixing groove for placing a storage battery (4), and one side close to the battery fixing groove is provided with a hole site for installing a loudspeaker (5).

3. The contact bluetooth headset of claim 2, wherein: the inside of main casing (1) is provided with multiunit reference column (101) in the side that is close to the battery fixed slot, just the side of mainboard (3) is provided with multiunit and reference column (101) corresponding block's recess.

4. The contact bluetooth headset of claim 1, wherein: the cover body (2) is connected with the main shell (1) in a clamping manner, and a plurality of groups of abutting blocks (201) used for clamping the top of the main board (3) are arranged in the cover body (2).

5. The contact bluetooth headset of claim 1, wherein: the main shell (1) and the cover body (2) are made of integrally injection-molded plastic materials.