Bluetooth earphone with integrated structure

Abstract

The utility model discloses a bluetooth earphone with an integrated structure in the earphone field, comprising a connecting line and two earplug bodies, the two earplug bodies are respectively connected with two ends of the connecting line, two ends of the connecting line are provided with installation parts used for installing the earplug bodies, the installation parts are provided with slots, and side surfaces of the slots are provided with a plurality of spacing holes. One end of the earplug body is inserted into the slot and is clamped into the limiting holes through limiting blocks arranged on the outer side to be fixed, the limiting blocks correspond to the limiting holes in position and number, an in-ear part extending outwards is arranged on one side of the earplug body, a silica gel earmuff used for in-ear sealing is arranged on the in-ear part, a controller is arranged on the connecting line, and the controller is connected with the controller. A control circuit board and a Bluetooth module connected with the control circuit board are arranged in the controller, the control circuit board is connected with the two loudspeakers arranged in the earplug bodies through wires arranged in the connecting line, and the internal structure of the Bluetooth earphone is improved, so that the overall stability is effectively improved, and the experience feeling of a user is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to earphone technical field, concretely is the bluetooth earphone of integrated structure. BACKGROUND

[0002] With the continuous progress of audio technology and the increasing demand of consumers, bluetooth earphone has become a popular product in the audio market, and is widely used in daily communication, music appreciation and fitness entertainment and other fields.

[0003] However, the existing bluetooth earphones on the market have the following problems:

[0004] On the one hand, the user experience is not enough, mainly reflected in the sound insulation effect and wearing comfort. Many traditional bluetooth earphones cannot effectively isolate external noise, especially when used in noisy environment, users can not enjoy pure sound quality, affecting the auditory experience. The earplug design of some earphones is not humanized, which may cause discomfort when wearing, and even affect the sustainability of long-term use.

[0005] On the other hand, the internal structure is unstable. The connection between the earplug body and the connecting line of traditional bluetooth earphone is mainly by simple plug or adhesive fixing. This way is not only inconvenient to install, but also easy to loosen or fall off when used for a long time or subjected to external force, thereby affecting the overall performance and service life of the earphone. INVENTION CONTENT

[0006] In order to overcome the shortcomings of the prior art, the utility model provides a bluetooth earphone with integrated structure, which can effectively solve the technical problems of insufficient earphone experience and unstable structure.

[0007] The utility model adopts the technical scheme of solving its technical problems:

[0008] The bluetooth earphone with integrated structure comprises a connecting line and two earplug bodies, and the two earplug bodies are connected to the two ends of the connecting line.

[0009] The two ends of the connecting line are provided with mounting parts for mounting the earplug bodies, the mounting parts are provided with insertion grooves, and a plurality of limiting holes are formed in the side surface of the insertion grooves, one end of the earplug body is inserted into the insertion groove and fixed by the limiting block provided outside and clamped into the limiting hole, and the position and number of the limiting block and the limiting hole correspond.

[0010] The earplug body is provided with an outwardly extending earplug on one side, and a silica gel ear cover for earplug sealing is arranged on the earplug, and an acoustic hole is formed in the end of the earplug away from the earplug body, which is in communication with the inside of the earplug.

[0011] A controller is provided on the connection line. The controller contains a control circuit board and a Bluetooth module connected to the control circuit board. The control circuit board is connected to two speakers installed in the earbud body through wires built into the connection line.

[0012] Furthermore, an extension is connected between the earplug body and the ear inlet portion, causing the ear inlet portion to extend in a direction deviating from the central axis of the earplug body.

[0013] Furthermore, a rechargeable lithium battery is installed on the control circuit board, and the controller is provided with a charging port connected to the control circuit board for charging the lithium battery.

[0014] Furthermore, the controller is equipped with function buttons and a switch button connected to the control circuit board, and the function buttons and the switch button are respectively located on different sides of the controller.

[0015] Furthermore, the outer layer of the connecting wire is provided with a waterproof layer.

[0016] Compared with the prior art, the beneficial effects of this utility model are:

[0017] The Bluetooth earphone provided by this utility model has an in-ear part on the earbud body to form an in-ear structure, allowing users to isolate external noise during testing. Combined with the built-in Bluetooth mode, it improves the convenience of use and enhances the user experience. At both ends of the connecting cable, there are mounting parts that connect to the earbud body and are fixed by corresponding limiting blocks and limiting holes, which not only achieves quick installation but also ensures the stability after connection. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of an embodiment of the present utility model;

[0019] Figure 2 This is an embodiment of the present utility model. Figure 1 Enlarged schematic diagram of section A in the middle;

[0020] Figure 3 This is an embodiment of the present utility model. Figure 1 Enlarged schematic diagram of section B;

[0021] Figure 4 This is a schematic diagram of the internal structure of the earplug body according to an embodiment of the present invention;

[0022] Figure 5 This is a schematic diagram of the internal structure of the controller in an embodiment of the present invention;

[0023] Figure 6 This is a schematic diagram of the mounting section on the connecting line in an embodiment of this utility model;

[0024] Figure 7This is a schematic diagram of the cross-section of the connecting line in an embodiment of this utility model;

[0025] Numbering on the map:

[0026] 1-Connecting cable, 2-Earbud body, 3-Controller;

[0027] 101-Mounting part, 102-Slot, 103-Limiting hole, 104-Wire, 105-Waterproof layer;

[0028] 201-Ear inlet, 202-Silicone earcup, 203-Sound hole, 204-Speaker, 205-Extension, 206-Limiting block;

[0029] 301-Control circuit board, 302-Bluetooth module, 303-Lithium battery, 304-Charging port, 305-Function button, 306-Switch button. Detailed Implementation

[0030] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0031] like Figures 1-6 As shown, this utility model provides an integrated Bluetooth headset. The headset mainly includes a connecting cable 1 and two earbuds 2, which are respectively connected to both ends of the connecting cable 1. In addition, a controller 3 is provided on the connecting cable 1, allowing the user to control the earbuds 2 at both ends during use.

[0032] To facilitate assembly between the connecting cable 1 and the earbud bodies 2 at both ends, and to maintain stability after assembly, each end of the connecting cable 1 is provided with a mounting portion 101 for mounting the earbud body 2. A slot 102 is provided in the mounting portion 101, and several limiting holes 103 are provided on the side of the slot 102. Correspondingly, one end of the earbud body 2 is inserted into the slot 102 and secured by a limiting block 206 provided on the outer side, which engages with the limiting hole 103. The position and number of the limiting blocks 206 correspond to the limiting holes 103, ensuring a stable and reliable connection between the earbud body 2 and the connecting cable 1.

[0033] In addition, a waterproof layer 105 is provided on the outer layer of the connecting cable 1. The waterproof layer 105 can improve the waterproof performance of the Bluetooth headset, allowing users to use the Bluetooth headset in humid environments without worrying about water damaging the headset.

[0034] Regarding the structure of the earbud body 2, one side of the earbud body 2 has an outwardly extending ear inlet 201, and a silicone ear cup 202 for sealing the ear is provided on the ear inlet 201. The silicone ear cup 202 is made of soft material and has good sealing and comfort. The end of the ear inlet 201 away from the earbud body 2 has a sound hole 203 that communicates with the inside of the earbud body 2 for sound output.

[0035] To allow the earpiece 201 to form an in-ear structure during use, an extension 205 is connected between the earpiece body 2 and the earpiece 201, causing the earpiece 201 to extend in a direction offset from the central axis of the earpiece body 2. This structure can accommodate the user's ear shape, improving wearing comfort and stability.

[0036] A controller 3 for controlling the earbuds 2 is mounted on the connecting cable 1. The controller 3 contains a control circuit board 301 and a Bluetooth module 302 connected to the control circuit board 301. The Bluetooth module 302 is used to enable wireless connection and data transmission between the Bluetooth headset and external devices (such as smartphones, tablets, etc.). The control circuit board 301 is connected to two speakers 204 disposed in the earbuds 2 through wires 104 built into the connecting cable 1, further controlling the two earbuds 2.

[0037] For ease of operation, the controller 3 is equipped with a function button 305 and a power button 306, both connected to the control circuit board 301. The function button 305 and the power button 306 are located on different sides of the controller 3. The function button 305 can be used to adjust volume, pause, and perform other operations, while the power button 306 is used to control the Bluetooth headset to turn on and off.

[0038] A rechargeable lithium battery 303 is installed on the control circuit board 301, which can power the Bluetooth headset. Additionally, the controller 3 is provided with a charging port 304 connected to the control circuit board 301 for charging the lithium battery 303. The lithium battery 303 provides power to the Bluetooth headset, allowing users to use the headset without an external power source. The charging port 304 facilitates user charging of the lithium battery 303.

[0039] Compared with traditional technologies, this technical solution has an in-ear part 201 forming an in-ear structure on the earbud body 2, which allows users to isolate external noise during testing. Combined with the built-in Bluetooth mode, it improves the convenience of use and enhances the user experience. At both ends of the connecting cable 1, there are mounting parts 101 that connect to the earbud body 2 and are fixed by corresponding limiting blocks 206 and limiting holes 103, which not only achieves quick installation but also ensures the stability after connection.

[0040] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, all variations falling within the meaning and scope of equivalents of the claims are intended to be included within this invention, and no reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. Integrated structure Bluetooth earphone, comprising a connecting line and two earplug bodies, the two earplug bodies are connected to the two ends of the connecting line respectively, characterized in that: The two ends of the connecting line are provided with mounting parts for mounting the earplug bodies, the mounting parts are provided with insertion slots, and a plurality of limiting holes are provided on the side of the insertion slots, one end of the earplug body is inserted into the insertion slot and fixed by the limiting block provided on the outside and clamped into the limiting hole, the position and number of the limiting block and the limiting hole correspond to each other; One side of the earplug body is provided with an outwardly extending ear-in part, and a silica gel ear cover for ear-in sealing is provided on the ear-in part, and an acoustic hole in communication with the inside of the earplug body is provided at the end of the ear-in part away from the earplug body; A controller is provided on the connecting line, the controller is provided with a control circuit board and a Bluetooth module connected with the control circuit board, and the control circuit board is connected with two loudspeakers provided in the earplug body through the wires built in the connecting line.

2. The integrated structure Bluetooth earphone according to claim 1, characterized in that: An extension part is connected between the earplug body and the ear-in part, so that the ear-in part extends away from the central axis of the earplug body.

3. The integrated structure Bluetooth earphone according to claim 1, characterized in that: A rechargeable lithium battery is mounted on the control circuit board, and the controller is provided with a charging port connected with the control circuit board for charging the lithium battery.

4. The integrated structure Bluetooth earphone according to claim 1, characterized in that: The controller is provided with function keys and switch keys connected with the control circuit board, and the function keys and the switch keys are respectively provided on different sides of the controller.

5. The integrated structure Bluetooth earphone according to any one of claims 1-4, characterized in that: A waterproof layer is provided on the outer layer of the connecting line.

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