A multi-regulation headphone

Abstract

The utility model belongs to earphone technical field especially relates to a kind of multi-adjustment head-wearing earphone, including headstock;Two earphone bodies are equipped in the both sides of headstock, two earphone bodies are connected with the both sides of headstock by a rotating device, and two earphone bodies can be adjusted, the comfort and the fit between earphone body and ear are increased, the both sides of headstock are equipped with telescopic device, the length of the both ends of headstock can be extended by telescopic device, satisfy the wearing demand of different users, a switch is equipped on the earphone body, and the switch can one-key close or open the call of microphone.By setting rotating device, user can adjust earphone body position when wearing earphone, so that earphone body is comfortably worn on ear, by setting telescopic device, the length of the both ends of headstock can be extended, so as to change earphone body position, adapt to the head shape of different users, so that two earphone bodies can cover ear exactly.

Description

Technical Field

[0001] This utility model belongs to the field of fatigue testing technology, and in particular relates to a multi-adjustable headphone. Background Technology

[0002] Over-ear headphones, also known as full-face headphones or headphone-style headphones, are audio devices worn directly over the user's head and ears. They are typically used for high-quality audio listening, such as music, gaming, or professional audio production.

[0003] For example, an open-back headphone with publication number CN222356540U. Open-back headphones are worn on a user's head. The open-back headphones include a headband and two driver units; each driver unit contains a sound module for generating audio; the two driver units are connected to both ends of the headband; and each driver unit has a hollow hole extending through the side closest to the ear and the opposite outer side. This invention's open-back headphones maintain a traditional wearing method while allowing the ear canal to be open through a hollow design. During use, the driver units still completely surround the user's ear. When the hollow holes need to be sealed, the user can easily convert the headphone cavity into a closed cavity by closing the hollow holes, making sealing very convenient and allowing for seamless switching between open and closed modes.

[0004] The existing headphones mentioned above lack adjustment mechanisms, which cannot meet the needs of people with different head shapes. Sometimes, the headphones may press too tightly against the ears, or be too short to cover the ears properly, resulting in an incomplete fit, discomfort during long-term wear, and a poor user experience. Utility Model Content

[0005] The purpose of this invention is to provide a multi-adjustable headphone, which aims to solve the technical problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides a multi-adjustable headset, including a headband; each side of the headband has an earphone body, and the two earphone bodies are connected to the sides of the headband via a rotating device. The two earphone bodies can be rotated and adjusted to increase the comfort and fit between the earphone bodies and the ears. Each side of the headband has a telescopic device, which can extend the length of both ends of the headband to meet the wearing needs of different users. One of the earphone bodies has a switch, which can turn the microphone on or off with one button.

[0007] Optionally, the rotating device includes a connecting rod; each of the earphone bodies is provided with two symmetrically arranged mounting holes, and the two ends of the connecting rod are provided with mounting portions, which are rotatably mounted on the two mounting holes respectively.

[0008] Optionally, the connecting rod has a clearance in the middle, which can accommodate the rotation of the earphone body.

[0009] Optionally, each of the earphone bodies includes a shell and an ear tip; the ear tip is disposed on the shell, and a sound-generating unit is provided inside the shell, the sound-generating unit being used to convert electrical signals into sound and transmit them to the human ear.

[0010] Optionally, a limiting part is formed between the outer shell and the ear cup, and when the earphone body is rotated to the position of the limiting part, the connecting rod is locked into the limiting part.

[0011] Optionally, the telescopic device includes a telescopic rod; the head frame is provided with a sliding cavity, the telescopic rod is slidably disposed in the sliding cavity, and the telescopic rod is connected to the connecting rod.

[0012] Optionally, the telescopic rod is provided with multiple slots, and the head frame is also provided with a locking connector, which can be engaged with the slots.

[0013] Optionally, the bottom of each slot is provided with a smooth transition.

[0014] Optionally, the head frame is further provided with reinforcing guides at both ends, and the telescopic rod passes through the reinforcing guides.

[0015] Optionally, one of the earphone bodies is provided with a microphone rod, which is detachably connected to the earphone body.

[0016] Compared with the prior art, the above-mentioned technical solutions of one or more of the multi-adjustable headphones provided in this utility model embodiment have at least one of the following technical effects:

[0017] The rotating mechanism allows users to adjust the position of the earphones while wearing them, ensuring a comfortable fit on the ears. The telescopic mechanism extends the length of the headband, altering the earphone position to accommodate different head shapes and ensure the earphones perfectly cover the ears. A convenient switch allows for easy one-button activation or deactivation of the microphone for calls. Attached Figure Description

[0018] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0019] Fig. 1 This is a schematic diagram of the structure of this utility model.

[0020] Fig. 2 This is a schematic diagram of the exploded structure of this utility model.

[0021] Fig. 3 This is a partial structural schematic diagram of the present invention.

[0022] The following are the labeling elements in the figure:

[0023] 100. Headframe;

[0024] 200. Earphone body; 210. Mounting hole; 220. Outer shell; 230. Ear tips; 240. Limiting part; 250. Switch;

[0025] 300. Rotating device; 310. Connecting rod; 311. Clearance space; 320. Mounting part;

[0026] 400. Telescopic device; 410. Telescopic rod; 411. Slot; 420. Connector; 430. Reinforced guide; 440. Meter stick. Detailed Implementation

[0027] The embodiments of the present invention are described in detail below, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the embodiments of the present invention, and should not be construed as limiting the present invention.

[0028] In the description of the embodiments of this utility model, it should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. They are only for the convenience of describing the embodiments of this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0029] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of embodiments of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0030] In this embodiment of the invention, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this embodiment of the invention according to the specific circumstances.

[0031] In one embodiment of this utility model, according to Figs. 1-3 As shown, a multi-adjustable headset includes a headband 100; each of the two sides of the headband 100 has an earphone body 200, and the two earphone bodies 200 are connected to the two sides of the headband 100 through a rotating device 300. The two earphone bodies 200 can be rotated and adjusted to increase the comfort and fit between the earphone bodies 200 and the ears. Each side of the headband 100 has a telescopic device 400, which can extend the length of both ends of the headband 100 to meet the wearing needs of different users. One of the earphone bodies 200 has a switch 250, which can turn the microphone on or off with one button.

[0032] Specifically, the rotating device 300 allows the user to adjust the position of the earphone body 200 while wearing the headphones, ensuring a comfortable fit on the ears. The telescopic device 400 extends the length of both ends of the headband 100, thereby changing the position of the earphone body 200 to accommodate different head shapes, ensuring the earphone bodies 200 perfectly cover the ears. The switch 250 allows for one-button operation to turn the microphone on or off during calls, providing added convenience.

[0033] In another embodiment of this utility model, according to Fig. 2 and 3 As shown, the rotating device 300 includes a connecting rod 310; each earphone body 200 is provided with two symmetrically arranged mounting holes 210, and the two ends of the connecting rod 310 are provided with mounting parts 320, which are rotatably mounted on the two mounting holes 210 respectively. The connecting rod 310 is provided with a clearance 311 in the middle, which can accommodate the earphone body 200.

[0034] Specifically, the two earphone bodies 200 can be rotated and adjusted in the direction of approaching or away from the ears, with the two mounting parts 320 as the center. This adjusts the wearing angle of the earphone bodies 200, improving the comfort of wearing them for a long time. At the same time, adjusting the angle can also improve the fit, increase the seal, improve the sound insulation effect, reduce external noise interference, and obtain a better sound quality experience.

[0035] In another embodiment of this utility model, according to Fig. 1 and 2 As shown, each earphone body 200 includes a shell 220 and an ear tip 230; the ear tip 230 is disposed on the shell 220, and a sound-generating unit is disposed inside the shell 220, which is used to convert electrical signals into sound and transmit them to the human ear. A limiting part 240 is formed between the shell 220 and the ear tip 230. When the earphone body 200 is rotated to the position of the limiting part 240, the connecting rod 310 is limited and engaged with the limiting part 240.

[0036] Specifically, by setting the limiting part 240, the rotation angle of the headphone body 200 can be limited, making it convenient for the user to wear. Understandably, if the rotation angle is too large, it will cause the headphone to be worn backwards (the sound unit faces outwards), and the user will need to readjust it, which is more troublesome.

[0037] In another embodiment of this utility model, according to Fig. 2 and 3 As shown, the telescopic device 400 includes a telescopic rod 410; a sliding cavity is provided inside the head frame 100, and the telescopic rod 410 is slidably disposed within the sliding cavity, connecting to the connecting rod 310. The telescopic rod 410 has multiple slots 411, and the head frame 100 also has a locking connector 420, which can engage with the slots 411. The bottom of each slot 411 has a smooth transition. Specifically, by engaging the slots 411 and the locking connector 420, the appropriate length can be adjusted arbitrarily to meet diverse needs. It is understood that the engagement of the slots 411 and the locking connector 420 is a mature existing technology. Furthermore, the smooth transition at the bottom of the slots 411 facilitates the locking connector 420 disengaging from its engaged state and entering the next slot 411, thus enabling the telescopic rod 410 to extend or retract.

[0038] In another embodiment of this utility model, according to Figs. 1-3 As shown, the head frame 100 is also provided with reinforcing guide parts 430 at both ends, and the telescopic rod 410 passes through the reinforcing guide parts 430. The reinforcing guide parts 430 serve two purposes: firstly, they allow the telescopic rod 410 to pass through them, thus providing guidance; secondly, they also reinforce the telescopic rod 410, preventing it from wobbling and improving the user experience.

[0039] In another embodiment of this utility model, according to Figs. 1-3As shown, the earphone body 200 is equipped with a microphone boom 440, which is detachably connected to the earphone body 200. Specifically, the microphone boom 440 is used for functions such as calls or voice recognition. The microphone boom 440 is made of a flexible material with sufficient flexibility, allowing users to freely adjust the angle and position of the microphone boom as needed for better sound capture. Its detachable connection also allows for easier replacement of accessories.

[0040] The above description, in conjunction with specific preferred embodiments, provides a further detailed explanation of this utility model. It should not be construed that the specific implementation of this utility model is limited to these descriptions. For those skilled in the art, the architectural form of this utility model can be flexibly varied without departing from its concept, and a series of products can be derived. Any simple deductions or substitutions should be considered as falling within the patent protection scope defined by the submitted claims.

Claims

1. A multi-adjustable headphone, characterized in that, The device includes a headband; each side of the headband has an earphone body, and the two earphone bodies are connected to the sides of the headband via a rotating device. The two earphone bodies can be rotated and adjusted to increase the comfort and fit between the earphone bodies and the ears. Each side of the headband has a telescopic device that can extend the length of both ends of the headband to meet the wearing needs of different users. One earphone body has a switch that can turn the microphone on or off with a single button. The rotating device includes a connecting rod; each earphone body has two symmetrically arranged mounting holes, and the two ends of the connecting rod have mounting parts that are rotatably mounted on the two mounting holes. The telescopic device includes a telescopic rod; the headband has a sliding cavity, and the telescopic rod slides within the sliding cavity, connected to the connecting rod; the telescopic rod has multiple slots, and the headband also has a locking connector that engages with the slots.

2. The multi-adjustable headphones according to claim 1, characterized in that, The connecting rod has a clearance in the middle, which allows the headphone body to rotate.

3. The multi-adjustable headphones according to claim 2, characterized in that, Each of the earphone bodies includes a shell and an ear tip; the ear tip is disposed on the shell, and a sound-generating unit is provided inside the shell, the sound-generating unit being used to convert electrical signals into sound and transmit them to the human ear.

4. The multi-adjustable headphones according to claim 3, characterized in that, A limiting part is formed between the outer shell and the ear cup. When the earphone body is rotated to the position of the limiting part, the connecting rod is locked in place with the limiting part.

5. The multi-adjustable headphones according to claim 1, characterized in that, The bottom of each slot is designed with a smooth transition.

6. The multi-adjustable headphones according to claim 5, characterized in that, The head frame is also provided with reinforcement guides at both ends, and the telescopic rod passes through the reinforcement guides.

7. The multi-adjustable headphones according to any one of claims 1-6, characterized in that, One of the earphone bodies is equipped with a microphone rod, which is detachably connected to the earphone body.

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