Headset

Abstract

The utility model belongs to the technical field of earphones, and particularly relates to a headphone, which comprises a head frame and two headsets arranged at two ends of the head frame. A pressure reduction connecting piece is further arranged between each headset and the head frame, the pressure reduction connecting pieces are used for reducing pressure acting on the ears, and each headset comprises an ear shell and an ear sleeve arranged on the ear shell; a containing cavity is formed between the earlap and the earmuff, a connecting assembly and a sound production assembly are arranged in the containing cavity, a heating assembly is arranged in the earmuff, and the heating assembly is used for heating the earmuff. By arranging the pressure reduction connecting pieces, acting force points at the two ends of an original head frame are changed, the pressure reduction connecting pieces extend outwards, the acting force points are closer to the side face of the head, direct extrusion to ears is reduced, and therefore pressure on the ears is reduced, and compression and damage to the ears cannot be caused by long-time wearing; the heating assembly is arranged in the earmuff, so that the earmuff can be preheated, and the cold ears can be warmed when the earmuff is worn.

Description

Technical Field

[0001] The utility model belongs to the technical field of earphones, and in particular relates to a head-mounted earphone. Background Art

[0002] Headphones, as the name implies, are worn on the head, not inserted into the ear canal, and are different from in-ear earplugs. They consist of two parts, a signal transmitter and a headset with a signal receiving and amplifying device. Existing headphones can cause pain in the ears due to excessive pressure after being worn for a long time.

[0003] For example, the publication number CN220191031U discloses a headset, including a head ring, both ends of the head ring are fixedly provided with connection ends, and one end of the head ring is fixedly connected to the right earphone through the connection end, and the other end of the head ring is fixedly connected to the left earphone through the connection end; a front cover is installed on one side of the mounting plate on the left earphone, and a rear cover is installed on the other side of the mounting plate, and a first speaker and a second speaker are respectively installed on the mounting plate, and a plurality of sound holes are evenly provided on the surface of the front cover. In the headset, the right earphone and the left earphone are respectively covered on the right and left ears, and the first speaker and the second speaker are arranged inside the right earphone and the left earphone, the first speaker is a tweeter, and the second speaker is a woofer, the first speaker is used to output high pitch; the second speaker is used to output heavy bass, when playing music, the high pitch and the heavy bass are displayed separately, and when enjoying music, it is more shocking.

[0004] The headband ring of the above-mentioned headset is fixedly connected to the headset through a connecting section. In order to prevent the headset from falling, the headset has a small curvature. Long-term wearing will cause severe squeezing of the ears and produce discomfort. At the same time, when winter comes and the temperature is low, the cold headset will make the ears even colder when wearing the headset. Utility Model Content

[0005] The utility model aims to provide a headset, aiming to solve the technical problems in the prior art that the headset compresses the ears when worn for a long time and freezes the ears when worn at low temperatures.

[0006] To achieve the above-mentioned purpose, an embodiment of the utility model provides a headset, comprising a head frame and two earphones arranged at both ends of the head frame; a decompression connector is also provided between each earphone and the head frame, and the decompression connector is used to reduce the pressure acting on the ear, and each earphone comprises an ear shell and an earmuff arranged on the ear shell; a accommodating cavity is formed between the ear shell and the earmuff, and a connecting component and a sound-generating component are arranged in the accommodating cavity, and a heating component is arranged in the earmuff, and the heating component is used to heat the earmuff.

[0007] Optionally, the decompression connector protrudes toward the outside of the earphone, and each of the decompression connectors includes a first connecting portion and a second connecting portion connected to the first connecting portion; the first connecting portion is connected to the head frame, and the second connecting portion is connected to the earphone.

[0008] Optionally, an angle formed by the first connecting portion and the second connecting portion is 60°-120°.

[0009] Optionally, a connection between the first connection portion and the second connection portion is arranged in an arc shape.

[0010] Optionally, the connecting component is provided on the inner wall of the ear shell, and the connecting component is detachably connected to the second connecting part.

[0011] Optionally, a first mounting column is provided on the second connecting portion, and the connecting assembly includes a fixing frame, and a second mounting column corresponding to the first mounting column is provided on the fixing frame, and screws are passed through the first mounting column and the second mounting column, so that the fixing frame and the second connecting portion are detachably connected.

[0012] Optionally, the number of the first mounting columns is two, which are symmetrically arranged on both sides of the second connecting portion, and the number of the second mounting columns is correspondingly two.

[0013] Optionally, the sound-generating component is provided on the inner wall of the ear shell, the earmuff is provided on the sound-generating component, and the sound-generating component is used to convert the electrical signal into sound and transmit it to the human ear.

[0014] Optionally, the headset further comprises a microphone rod, and the microphone rod is detachably connected to the earphone.

[0015] The above one or more technical solutions in the headset provided by the embodiment of the utility model have at least one of the following technical effects: by providing the decompression connector, the original force points at both ends of the head frame are changed and extended outward, so that the force points are closer to the sides of the head, reducing the direct squeeze on the ears, thereby reducing the pressure on the ears, so that long-term wearing will not cause oppression and damage to the ears; by providing a heating component in the earmuffs, the earmuffs can be preheated, and cold ears can be warmed when worn. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0017] Figure 1 A schematic diagram of the structure of a headset is provided.

[0018] Figure 2 Schematic diagram of the explosion structure of the headphones provided.

[0019] Figure 3 A schematic diagram of the exploded structure of the provided headset from another angle.

[0020] Among them, the figure marks in the figure are: head frame 100, earphone 200, ear shell 210, earmuff 220, accommodating cavity 230, connecting component 240, fixing frame 241, second mounting column 242, sound generating component 250, decompression connecting piece 300, first connecting part 310, second connecting part 320, first mounting column 321, microphone rod 400. DETAILED DESCRIPTION

[0021] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the embodiments of the present invention, and should not be construed as limiting the present invention.

[0022] In the description of the embodiments of the present invention, it should be understood that if there are directional indications in the embodiments of the present invention, such as up, down, left, right, front, back, inside, outside, etc., the directions or positional relationships indicated are based on the directions or positional relationships shown in the accompanying drawings. This is only for the convenience of describing the embodiments of the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, it should not be understood as a limitation on the present invention.

[0023] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the embodiments of the present utility model, the meaning of "multiple" is two or more, unless otherwise clearly and specifically defined.

[0024] In the embodiments of the present invention, unless otherwise clearly specified and limited, if there are terms such as "installed", "connected", "connected", "fixed", etc., they should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection. It can be a mechanical connection or an electrical connection. It can be directly connected or indirectly connected through an intermediate medium. It can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the embodiments of the present invention can be understood according to the specific circumstances.

[0025] In one embodiment of the present invention, Figure 1-3 As shown, a headset is provided, comprising a head frame 100 and two earphones 200 arranged at both ends of the head frame 100; a decompression connector 300 is further arranged between each earphone 200 and the head frame 100, and the decompression connector 300 is used to relieve the pressure acting on the ear, and each earphone 200 comprises an ear shell 210 and an earmuff 220 arranged on the ear shell 210; a receiving cavity 230 is formed between the ear shell 210 and the earmuff 220, and a connecting component 240 and a sound generating component 250 are arranged in the receiving cavity 230, and a heating component (not shown) is arranged in the earmuff 220, and the heating component is used to heat the earmuff 220.

[0026] Specifically, two pressure reducing connectors 300 are connected to the two ends of the head frame 100, so that the pressure acting on the human ear is reduced. The traditional headphone head frame 100 is directly connected to the earphone 200. In order to prevent the earphone 200 from being detached from the ear, the force acts on the ear directly through the two end points of the head frame 100. If the earphone is worn for a long time, the ear will feel oppressed due to too much pressure, causing damage to the ear. The pressure reducing connector 300 changes the original force points at the two ends of the head frame 100 and extends outward, so that the force points are closer to the side of the head, reducing direct compression on the ear, thereby reducing the pressure on the ear, so that long-term wearing will not cause compression and damage to the ear.

[0027] Meanwhile, the weather is cold in winter, and when wearing headphones, the headphones will feel cold. By providing a heating component in the earmuffs 220, the earmuffs 220 can be preheated. When worn, the cold ears can be warmed, thereby playing a role in protecting the ears.

[0028] It is understandable that the inside of the earmuff 220 may be a sponge, and placing a heating component in the sponge is an existing and mature technology, for example, a carbon fiber heating component may be placed. The carbon fiber heating component can evenly distribute heat and has a high thermal conductivity, and can quickly transfer heat to the sponge material. At the same time, the carbon fiber heating component is relatively thin and light, and does not increase the thickness of the sponge, which is conducive to maintaining the comfort of the headset.

[0029] In another embodiment of the present invention, Figure 2 and 3 As shown, the decompression connector 300 protrudes toward the outside of the earphone, and each decompression connector 300 includes a first connection portion 310 and a second connection portion 320 connected to the first connection portion 310; the first connection portion 310 is connected to the head frame 100, and the second connection portion 320 is connected to the earphone 200. The angle between the first connection portion 310 and the second connection portion 320 is 60°-120°. The connection between the first connection portion 310 and the second connection portion 320 is arranged in an arc.

[0030] Specifically, the decompression connector 300 protrudes outward, and the force point is moved outward from the two end points of the head frame 100. The changed force point is located at the connection between the first connection part 310 and the second connection part 320. The second connection part 320 is closer to the side of the head, which reduces the direct compression on the ear, thereby alleviating the pressure on the ear. This ensures that long-term wearing will not cause compression and damage to the ear.

[0031] Furthermore, the angle formed by the first connection part 310 and the second connection part 320 is 60°-120°. If the angle is too large, the force on the earphone 200 may be too small, and it may be easy to fall off after wearing. If the angle is too small, it will cause a greater force, increase the pressure on the ear, and cause oppression.

[0032] Furthermore, the connection between the first connection part 310 and the second connection part 320 is set in an arc shape, which can avoid scratches on the hands when taking and placing the earphones. At the same time, the arc surface structure can disperse stress and reduce stress concentration, thereby improving the strength and durability of the material. At the same time, the arc surface setting is more beautiful.

[0033] In another embodiment of the present invention, Figure 2 and 3 As shown, a connecting assembly 240 is provided on the inner wall of the ear shell 210, and the connecting assembly 240 is detachably connected to the second connecting portion 320. A first mounting column 321 is provided on the second connecting portion 320, and the connecting assembly 240 includes a fixing frame 241, and a second mounting column 242 corresponding to the first mounting column 321 is provided on the fixing frame 241. Screws are passed through the first mounting column 321 and the second mounting column 242, so that the fixing frame 241 and the second connecting portion 320 are detachably connected. There are two first mounting columns 321, which are symmetrically arranged on both sides of the second connecting portion 320, and two second mounting columns 242 are correspondingly arranged.

[0034] Specifically, by screwing the first mounting column 321 and connecting it with the second mounting column 242, the connection can be more stable, and the two symmetrically arranged mounting columns can distribute the load and stress more evenly. This helps to reduce deformation and stress concentration of the structure, improve the stability of the connecting piece, reduce the number of mounting columns, and reduce costs.

[0035] In another embodiment of the present invention, Figure 2 and 3 As shown, a sound component 250 is provided on the inner wall of the ear shell 210, and the earmuff 220 is provided on the sound component 250. The sound component 250 is used to convert the electrical signal into sound and transmit it to the human ear. Specifically, the sound component 250 is a conventional prior art and does not belong to the technical problem solved by the present invention, and will not be described again.

[0036] In another embodiment of the present invention, Figure 1-3 As shown, the headset further includes a microphone rod 400, which is detachably connected to the earphone 200. Specifically, the microphone rod 400 is used for functions such as calls or voice recognition. The microphone rod 400 is made of a flexible material with sufficient flexibility, allowing the user to freely adjust the angle and position of the microphone rod when needed to better capture sound. At the same time, the detachable connection allows for better replacement of accessories.

[0037] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A headset, characterized in that: The invention comprises a head frame (100) and two earphones (200) arranged at two ends of the head frame (100); a decompression connector (300) is further arranged between each earphone (200) and the head frame (100), and the decompression connector (300) is used to relieve the pressure acting on the ear; each earphone (200) comprises an ear shell (210) and an earmuff (220) arranged on the ear shell (210); a receiving cavity (230) is formed between the ear shell (210) and the earmuff (220), a connecting component (240) and a sound generating component (250) are arranged in the receiving cavity (230), a heating component is arranged in the earmuff (220), and the heating component is used to heat the earmuff (220).

2. The headset according to claim 1, characterized in that: The decompression connector (300) protrudes toward the outside of the earphone, and each decompression connector (300) includes a first connecting portion (310) and a second connecting portion (320) connected to the first connecting portion (310); the first connecting portion (310) is connected to the head frame (100), and the second connecting portion (320) is connected to the earphone (200).

3. The headset according to claim 2, characterized in that: The angle formed by the first connecting portion (310) and the second connecting portion (320) is 60°-120°.

4. The headset according to claim 2, characterized in that: The connection between the first connection portion (310) and the second connection portion (320) is arranged in the form of an arc.

5. The headset according to claim 3, characterized in that: The connecting component (240) is provided on the inner wall of the ear shell (210), and the connecting component (240) is detachably connected to the second connecting portion (320).

6. The headset according to claim 5, characterized in that: The second connecting portion (320) is provided with a first mounting column (321), the connecting assembly (240) comprises a fixing frame (241), the fixing frame (241) is provided with a second mounting column (242) corresponding to the first mounting column (321), and screws are passed through the first mounting column (321) and the second mounting column (242), so that the fixing frame (241) and the second connecting portion (320) are detachably connected.

7. The headset according to claim 6, characterized in that: The number of the first mounting columns (321) is two, which are symmetrically arranged on both sides of the second connecting portion (320), and the number of the second mounting columns (242) is correspondingly two.

8. The headset according to claim 1, characterized in that: The sound-generating component (250) is provided on the inner wall of the ear shell (210), the earmuff (220) is provided on the sound-generating component (250), and the sound-generating component (250) is used to convert electrical signals into sounds and transmit them to human ears.

9. The headset according to any one of claims 1 to 8, characterized in that: The headset further comprises a microphone rod (400), and the microphone rod (400) is detachably connected to the earphone (200).

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