Wireless earphone with high heat dissipation

Abstract

The utility model discloses a wireless earphone with high heat dissipation, which relates to the field of wireless earphones and comprises a main earphone body, a sealing sponge is butted to one side edge of the main earphone body, a side through groove is formed in one side edge, far away from the sealing sponge, of the main earphone body, an isolation filter plate is fixedly clamped to the inner side edge of the side through groove, and the isolation filter plate is fixedly clamped to the other side edge of the main earphone body. The outer side edge of one main earphone body is uniformly clamped with control keys, the top surface of the main earphone body is in butt joint with a top arc-shaped rod, the top end of the top arc-shaped rod is sleeved with an overturning middle rod, the center butt joint end of the overturning middle rod is provided with an elastic connecting shaft, and the bottom surface of the overturning middle rod is horizontally and fixedly clamped with a sealing rubber plate; storage end grooves are symmetrically formed in the two ends of the overturning middle rod, inner limiting grooves are symmetrically formed in the inner side edges of the storage end grooves, end clamping blocks are fixedly arranged at the bottom ends of the top arc-shaped rods, a multi-direction adjusting structure is adopted, so that the multi-direction adjusting structure can be worn and used by various persons, and meanwhile, a high cooling fin structure is combined, so that the heat dissipation effect is better.

Description

Technical Field

[0001] The utility model relates to the technical field of wireless earphones, in particular to a wireless earphone with high heat dissipation. Background Art

[0002] Headphones are a pair of conversion units that receive electrical signals from a media player or receiver and convert them into audible sound waves using speakers close to the ears. Headphones can be separated from the media player and connected using only a plug, so you can listen to the audio without disturbing others. They can also block out the sounds of the surrounding environment, which is very helpful for people who use them in noisy environments such as recording studios, bars, travel, and sports. Headphones were originally used for telephones and radios, but with the popularity of portable electronic devices, headphones are mostly used in mobile phones, walkmans, radios, portable video games, and digital audio players.

[0003] When using current wireless headphones, due to their integrated fixed structure, they have no adjustment effect and cannot meet the needs of various people. When the headphones are used for a long time, heat will be generated inside. When the heat is not easily dissipated, it will affect the internal motherboard. Utility Model Content

[0004] The purpose of the utility model is to provide a wireless headset with high heat dissipation, so as to solve the problem raised in the above background technology that the current wireless headset has no adjustment effect due to its integrated fixed structure when in use, and cannot meet the needs of various people to wear and use it. When the headset is used for a long time, heat will be generated inside, and when the heat cannot be easily dissipated, it will affect the internal motherboard.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A wireless headset with high heat dissipation comprises a main earphone body, one side of the main earphone body is butted with a sealing sponge, a side through groove is provided on a side of the main earphone body away from the sealing sponge, an isolation filter plate is fixedly clamped on the inner side of the side through groove, a control key is evenly clamped on the outer side of the main earphone body, a top arc rod is butted on the top of the top arc rod, a flip middle rod is sleeved on the top end of the flip middle rod, an elastic coupling is provided at the central butt end of the flip middle rod, a sealing rubber plate is horizontally fixedly clamped on the bottom surface of the flip middle rod, storage end grooves are symmetrically provided at both ends of the flip middle rod, and the inner side of the storage end grooves is symmetrically provided with There is an inner limit groove, the bottom end of the top arc rod is fixedly provided with an end clamping block, the two sides of the top arc rod are symmetrically fixedly provided with side limit blocks, the top surface of the main earphone body is provided with a top clamping hole, one side of the main earphone body is provided with a side annular groove, one side of the sealing sponge is fixedly provided with a clamping ring, the main earphone body is fixedly clamped with a speaker plate on the side away from the side through groove, the inner side of the main earphone body is fixedly clamped with a main speaker, one of the inner sides of the main earphone body is fixedly clamped with a control mainboard, the inner side of the main earphone body is fixedly clamped with a main power supply, and the inner side of the main earphone body is evenly fixedly clamped with a heat sink.

[0007] As a preferred embodiment of the present utility model: there are two main earphone bodies, and the specifications and dimensions of the two main earphone bodies are kept consistent. The sealing sponge is made of sponge material, and the sealing sponge is annularly connected to the side opening end of the side annular groove. The side through groove is through-opened at the center of one side of the main earphone body, and the interior of the side through groove is connected to the interior of the main earphone body.

[0008] As a preferred embodiment of the present utility model: the isolation filter plate is made of a breathable filter plate material, one end of the control key is electrically connected to the side of the control main board, the top arc rod is arranged in an arc shape, and the bottom end of the top arc rod is docked at the top opening end of the top clamping hole, and the top end of the top arc rod is inserted into the inner side of the storage end groove.

[0009] As a preferred embodiment of the utility model: the flip middle rod adopts a folding structure at both ends, one end of the end clamping block is fixedly set at the center position of the bottom end of the top arc rod, and the bottom end of the end clamping block is clamped on the inner side of the top clamping hole, the side limit blocks are symmetrically fixed on the two side edges of the top arc rod close to the top position, and the side limit blocks are all clamped one by one on the inner side of the inner limit groove.

[0010] As a preferred embodiment of the present utility model: the top clamping hole is opened at the center position of the top surface of the main earphone body, the side annular groove is opened in a ring shape on one side of the main earphone body near the edge, the clamping ring is clamped on the inner side of the side annular groove, and one side edge of the speaker panel is docked at the output end position of the main speaker.

[0011] As a preferred embodiment of the present utility model: the main speaker is electrically connected to the control main board and the main power supply, multiple heat sinks are arranged in parallel and equidistant from each other, the multiple heat sinks are fixedly snapped onto the inner sides of the side through grooves, and the sides of the multiple heat sinks are butt-jointed to the sides of the main speaker.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The utility model allows the flip middle rod to be flipped and folded by connecting the flip middle rod with an elastic coupling at the center position. When wearing the earphone, the flip middle rod is flipped into an arc shape, and then the top arc rod at one end is stretched to a specified length. The side limit blocks at the side are moved along the inside of the inner limit groove, so that after the flip middle rod and the top arc rod are adjusted to the specified length, the adjusted flip middle rod and the top arc rod are buckled and set at the top position of the person's head, the main earphone body at the bottom end is buckled and set at the side of the ear, and the sealing sponge at the side is buckled and set at the outer side of the ear to form a sealing effect, and the end clamping block and the top clamping hole are buckled. Due to the mutual limitation, the main earphone body can be rotated to the specified angle for use. After pressing the control key, the control mainboard is wirelessly connected. Under the power supply of the main power supply, the main speaker is turned on to emit sound for listening. When the main speaker heats up during long-term listening, the heat can be conducted through the multiple heat sinks on the side, and finally diffused outward through the side grooves to form a rapid heat dissipation effect. The external isolation filter plate can isolate the external dust. The multi-directional adjustment structure allows a variety of people to wear it. At the same time, the high heat sink structure is combined to make the heat dissipation effect better. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Other features, objects and advantages of the present invention will become more apparent by reading the detailed description of non-limiting embodiments with reference to the following drawings:

[0015] Figure 1 The figure is a schematic diagram of a three-dimensional structure of a wireless headset with high heat dissipation;

[0016] Figure 2 A schematic diagram of the structure of the front view cross-section connection details of a flip middle pole of a wireless headset with high heat dissipation;

[0017] Figure 3 A schematic diagram of the structure of the front view connection details of the top arc rod of a wireless headset with high heat dissipation;

[0018] Figure 4 The present invention is a structural schematic diagram of the front view cross-section connection details of the main earphone body of a high heat dissipation wireless earphone.

[0019] In the figure: 1. main earphone body; 2. sealing sponge; 3. side through groove; 4. isolation filter plate; 5. control key; 6. top arc rod; 7. flip middle rod; 8. elastic coupling; 9. sealing rubber plate; 10. storage end groove; 11. inner limit groove; 12. end clamping block; 13. side limit block; 14. top clamping hole; 15. side annular groove; 16. clamping ring; 17. speaker board; 18. main speaker; 19. control main board; 20. main power supply; 21. heat sink. DETAILED DESCRIPTION

[0020] See also Figure 1 In an embodiment of the utility model, a high heat dissipation wireless headset comprises a main headset body 1, a sealing sponge 2 is docked on one side of the main headset body 1, a side through groove 3 is opened on the side of the main headset body 1 away from the sealing sponge 2, the number of the main headset bodies 1 is two, and the specifications and sizes of the two main headset bodies 1 are set to be consistent, the sealing sponge 2 is made of sponge material, and the sealing sponge 2 is annularly docked at the side opening end of the side annular groove 15, the side through groove 3 is through-opened at the center of one side of the main headset body 1, and the inside of the side through groove 3 is aligned with the side of the main headset body 1. The inside is kept connected, the inner side edge of the side through groove 3 is fixedly clamped with an isolation filter plate 4, the outer side edge of a main earphone body 1 is evenly clamped with a control key 5, the top surface of the main earphone body 1 is connected with a top arc rod 6, the isolation filter plate 4 is made of a breathable filter plate material, one end of the control key 5 is electrically connected to the side of the control main board 19, the top arc rod 6 is arranged in an arc shape, and the bottom end of the top arc rod 6 is docked at the top open end of the top clamping hole 14, the top end of the top arc rod 6 is inserted and arranged on the inner side edge of the storage end groove 10, and the top end of the top arc rod 6 is sleeved with a flip middle rod 7;

[0021] See also Figure 2-4In the embodiment of the utility model, a wireless headset with high heat dissipation is provided, wherein the central butt end of the flip middle rod 7 is provided with an elastic coupling 8, the bottom surface of the flip middle rod 7 is horizontally fixedly clamped with a sealing rubber plate 9, the two ends of the flip middle rod 7 are symmetrically provided with storage end grooves 10, the inner side edges of the storage end grooves 10 are symmetrically provided with inner limit grooves 11, the bottom end of the top arc rod 6 is fixedly provided with an end clamping block 12, the two sides of the top arc rod 6 are symmetrically fixedly provided with side limit blocks 13, and the flip middle rod 7 adopts a folding end The structure is arranged in a manner that one end of the end clamping block 12 is fixedly arranged at the bottom center position of the top arc-shaped rod 6, and the bottom end of the end clamping block 12 is clamped and arranged on the inner side of the top clamping hole 14, the side limit blocks 13 are symmetrically fixedly arranged on both sides of the top arc-shaped rod 6 near the top position, and the side limit blocks 13 are clamped and arranged on the inner side of the inner limit groove 11 in a one-to-one correspondence, the top surface of the main earphone body 1 is provided with a top clamping hole 14, one side of the main earphone body 1 is provided with a side annular groove 15, and one side of the sealing sponge 2 is fixed A clamping ring 16 is fixedly provided, a speaker plate 17 is fixedly clamped on a side of the main earphone body 1 away from the side through groove 3, a top clamping hole 14 is opened at the center of the top surface of the main earphone body 1, a side annular groove 15 is annularly opened on one side of the main earphone body 1 near the edge, the clamping ring 16 is clamped and set on the inner side of the side annular groove 15, one side of the speaker plate 17 is docked and set at the output end position of the main speaker 18, the inner side of the main earphone body 1 is fixedly clamped with the main speaker 18, a main earphone The inner side of the body 1 is fixedly connected with a control mainboard 19, the inner side of the main earphone body 1 is fixedly connected with a main power supply 20, the inner side of the main earphone body 1 is evenly fixedly connected with a heat sink 21, the main speaker 18 is electrically connected to the control mainboard 19 and the main power supply 20, and the multiple heat sinks 21 are arranged in parallel and equidistant from each other, the multiple heat sinks 21 are fixedly connected to the inner side of the side through groove 3, and the sides of the multiple heat sinks 21 are connected to the sides of the main speaker 18.

[0022] The working principle of the utility model is:

[0023] The flip middle rod 7 is connected to the elastic coupling 8 at the center position so that the flip middle rod 7 can be flipped and folded. When wearing, the flip middle rod 7 is flipped into an arc shape, and then the top arc rod 6 at one end is stretched to a specified length. The side limit block 13 is moved along the inside of the inner limit groove 11, so that the flip middle rod 7 and the top arc rod 6 are adjusted to the specified length, and then the adjusted flip middle rod 7 and the top arc rod 6 are buckled and set at the top of the person's head, the main earphone body 1 at the bottom is buckled and set on the side of the ear, and the sealing sponge 2 on the side is buckled and set on the outside of the ear. A sealing effect is formed on the edge, and under the mutual limitation between the end clamping block 12 and the top clamping hole 14, the main earphone body 1 can be rotated to a specified angle to meet the use. After pressing the control key 5, the control main board 19 is controlled to perform a wireless connection operation, and under the power supply of the main power supply 20, the main speaker 18 is turned on to emit sound for listening. When the main speaker 18 generates heat during long-term listening, the heat can be conducted through the multiple heat sinks 21 on the side, and finally diffused outward through the side through grooves 3 to form a rapid heat dissipation effect, and the external isolation filter plate 4 can isolate the external dust.

[0024] What is described above is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A wireless headset with high heat dissipation, comprising a main headset body (1), characterized in that: A sealing sponge (2) is butted against one side of the main earphone body (1), a side through groove (3) is provided on the side away from the sealing sponge (2), an isolation filter plate (4) is fixedly clamped on the inner side of the side through groove (3), a control key (5) is evenly clamped against the outer side of the main earphone body (1), a top arc rod (6) is butted against the top of the top arc rod (6) is sleeved with a flip middle rod (7), an elastic coupling (8) is provided at the central butt end of the flip middle rod (7), a sealing rubber plate (9) is horizontally fixedly clamped against the bottom surface of the flip middle rod (7), storage end grooves (10) are symmetrically provided at both ends of the flip middle rod (7), inner limit grooves (11) are symmetrically provided on the inner side of the storage end groove (10), ... and the top arc rod (6) is sleeved with a flip middle rod (7), and the top arc rod (6) is sleeved with a flip middle rod (7), and the top arc rod (6) is sleeved with a flip middle rod (7 The bottom end of the main earphone body (6) is fixedly provided with an end clamping block (12), the two sides of the top arc rod (6) are symmetrically fixedly provided with side limit blocks (13), the top surface of the main earphone body (1) is provided with a top clamping hole (14), one side of the main earphone body (1) is provided with a side annular groove (15), one side of the sealing sponge (2) is fixedly provided with a clamping ring (16), the main earphone body (1) is fixedly clamped with a speaker plate (17) on the side away from the side through groove (3), the inner side of the main earphone body (1) is fixedly clamped with a main speaker (18), the inner side of the main earphone body (1) is fixedly clamped with a control mainboard (19), the inner side of the main earphone body (1) is fixedly clamped with a main power supply (20), and the inner side of the main earphone body (1) is evenly fixedly clamped with a heat sink (21).

2. The high heat dissipation wireless headset according to claim 1, characterized in that: The number of the main earphone bodies (1) is two, and the specifications and sizes of the two main earphone bodies (1) are arranged to be consistent. The sealing sponge (2) is made of sponge material, and the sealing sponge (2) is arranged in an annular shape and docked at the side opening end of the side annular groove (15). The side through groove (3) is opened in a through-type manner at the center position of one side edge of the main earphone body (1), and the inside of the side through groove (3) is kept in communication with the inside of the main earphone body (1).

3. The high heat dissipation wireless headset according to claim 1, characterized in that: The isolation filter plate (4) is made of a breathable filter plate material, one end of the control key (5) is electrically connected to the side of the control main board (19), the top arc rod (6) is arranged in an arc shape, and the bottom end of the top arc rod (6) is connected to the top opening end of the top clamping hole (14), and the top end of the top arc rod (6) is inserted into the inner side of the storage end groove (10).

4. The high heat dissipation wireless headset according to claim 1, characterized in that: The flip middle rod (7) is arranged with a foldable structure at both ends, one end of the end clamping block (12) is fixedly arranged at the center position of the bottom end of the top arc rod (6), and the bottom end of the end clamping block (12) is clamped and arranged on the inner side edge of the top clamping hole (14), the side limit blocks (13) are symmetrically fixedly arranged on the two side edges of the top arc rod (6) near the top end, and the side limit blocks (13) are all clamped and arranged on the inner side edge of the inner limit groove (11) in a one-to-one correspondence.

5. The high heat dissipation wireless headset according to claim 1, characterized in that: The top clamping hole (14) is provided at the center position of the top surface of the main earphone body (1), the side annular groove (15) is provided in an annular shape at a side edge of the main earphone body (1) near the edge, the clamping ring (16) is clamped and arranged at the inner side edge of the side annular groove (15), and one side edge of the speaker plate (17) is butt-jointed and arranged at the output end position of the main speaker (18).

6. The high heat dissipation wireless headset according to claim 1, characterized in that: The main speaker (18) is electrically connected to the control main board (19) and the main power supply (20); the plurality of heat sinks (21) are arranged in parallel and equidistant from each other; the plurality of heat sinks (21) are fixedly snap-fitted to the inner side of the side through groove (3); and the side edges of the plurality of heat sinks (21) are butt-jointed to the side edges of the main speaker (18).

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