A headset with detachable ear cups

Abstract

This utility model relates to a headphone with easily adjustable and detachable earcups, belonging to the technical field of headphone technology. It includes a headband, an adjustment plate, a mounting ring, and movable earcups. The headband is semi-arched, and a rubber pad is fixedly installed on the inner side of the headband. The adjustment plate is slidably snapped onto both ends of the headband, with its lower end located outside the headband. Friction pads are fixedly installed on both sides of the adjustment plate. The mounting ring is fixedly installed at the lower end of the adjustment plate, and a sound-generating component is installed on the outer side of the mounting ring. The movable earcups are snapped onto the inner side of the mounting ring. In this utility model, the movable earcups are snapped onto the inner side of the mounting ring, allowing them to be removed when worn or dirty, facilitating user replacement and adjustment. This enhances user convenience. Furthermore, the position of the adjustment plate can be adjusted via friction, making it suitable for different users and achieving stepless adjustment, thus improving wearing comfort.

Description

Technical Field

[0001] This utility model relates to the field of headphone technology, and in particular to a headphone with easily adjustable and detachable earcups. Background Technology

[0002] Headphones are personal audio devices that convert electrical signals into sound signals and play them close to the ear, allowing users to listen to audio without disturbing others. Headphones are widely used in many scenarios such as music appreciation, gaming, and voice calls. Over-ear headphones, as an important type of headphone, have many significant advantages. The earcups of over-ear headphones are large enough to completely cover the ears, providing excellent sound insulation, effectively blocking external noise interference, allowing users to immerse themselves in a pure audio world, and also bringing a wider sound field, enhancing the stereo effect and layering of the audio, and improving the listening experience. With the advancement of technology, the quality of the internal electrical components of over-ear headphones is better, and they are less prone to damage during use. However, the earcups of over-ear headphones, which are in contact with the user's head, are prone to wear and dirt after prolonged use. However, most existing over-ear headphones have fixed earcups, making it inconvenient to replace them when they are worn or dirty, thus affecting the user experience. In view of this, this utility model is proposed. Utility Model Content

[0003] To overcome the technical defects of the existing technology, this utility model provides a headset with easily adjustable and detachable earcups. It features detachable earcups and comfortable wearing. The movable earcups are snapped onto the inside of the mounting ring. When the movable earcups are worn or dirty, they can be removed for easy replacement and adjustment by the user. This makes it convenient for the user to use. At the same time, the position of the adjustment plate can be adjusted by friction adjustment, so it can be adapted to different users, achieve stepless adjustment, and improve wearing comfort.

[0004] The technical solution adopted in this utility model includes:

[0005] The headband is semi-arched, and a rubber pad is fixedly installed on the inner side of the headband;

[0006] An adjustment plate, wherein the adjustment plate is slidably engaged with both ends of the headband, and the lower end of the adjustment plate is located outside the headband;

[0007] A mounting ring is fixedly installed at the lower end of the adjusting plate, and a sound-generating component is installed on the outer side of the mounting ring;

[0008] Movable earcups, which snap onto the inside of the mounting ring;

[0009] In use: First, snap the movable earcups into the inside of the mounting ring. Then, adjust the position of the adjustment plate according to the user's head size so that it can be used by different users. At the same time, the headband can be used to support the head of this structure. The sound-generating component can complete the function of sound transmission.

[0010] Preferably, in order to allow the adjustment plate to slide in the sliding groove and thus be adjusted according to the size of the user's head, the headband has sliding grooves at both ends, and limit grooves are provided on both sides of the sliding groove. The two sides of the sliding groove are connected to the outside through the limit grooves, and both the sliding groove and the limit groove are arc-shaped grooves.

[0011] Preferably, in order to prevent the adjustment plate from detaching from the headband and to achieve stepless adjustment, the adjustment plate is slidably engaged inside the sliding groove, and friction pads are fixedly provided on both sides of the adjustment plate. The friction pads are in close contact with the inner wall of the sliding groove. Limiting posts are fixedly installed on both sides of the upper end of the adjustment plate, and the limiting posts are slidably engaged in the limiting groove.

[0012] Preferably, in order to achieve the sound transmission function, the sound-generating component includes a mounting cover, which is fixedly installed on one side of the mounting ring, and a sound generator is fixedly installed inside the mounting cover. The sound generator is provided with a connecting wire, which passes through the mounting cover and is electrically connected to an external device. A blocking plate is fixedly installed on one side of the mounting cover, which is located on one side of the sound generator, and the blocking plate has evenly spaced sound-transmitting holes.

[0013] Preferably, in order to engage the snap-fit ​​ring with the inner side of the mounting ring, a snap-fit ​​groove is provided on one side of the mounting ring. The snap-fit ​​groove is an annular groove, and mounting holes are provided on both sides of the snap-fit ​​groove. The movable ear cup includes a snap-fit ​​ring with a T-shaped cross-section. The snap-fit ​​ring is engaged in the snap-fit ​​groove, and snap-fit ​​holes are provided on both sides of the snap-fit ​​ring, which mate with the mounting holes.

[0014] Preferably, in order to improve the user's comfort when wearing it, a memory foam ring is fixedly installed on one side of the snap ring, and a breathable leather layer is provided on the outer side of the memory foam ring.

[0015] Preferably, in order to secure the locking ring, the movable earcup further includes a locking rod, which is slidably installed in the mounting hole and the locking hole, and a tension spring is fixedly installed at one end of the locking rod, while the other end of the tension spring is fixedly connected to the outer side of the mounting ring.

[0016] The beneficial effects of this utility model are: the movable earcups are snapped onto the inside of the mounting ring by a snap-fit ​​mechanism. When the movable earcups are worn or dirty, they can be removed for easy replacement and adjustment by the user, thus making them convenient for the user. At the same time, the position of the adjustment plate can be adjusted by friction adjustment, so that it can be adapted to different users, achieving stepless adjustment and improving the wearing comfort. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a half-sectional view of the headband in this utility model;

[0019] Figure 3 This is a half-sectional view of the mounting ring in this utility model;

[0020] Figure 4 This is a partially exploded sectional view of the mounting ring and movable earcups in this utility model;

[0021] Figure 5 This is a half-sectional view of the sound-generating component in this utility model.

[0022] Explanation of reference numerals in the attached figures: 1. Headband; 2. Adjustment plate; 3. Mounting ring; 4. Sound-generating component; 401. Mounting cover; 402. Sound generator; 403. Connecting wire; 404. Blocking plate; 405. Sound-permeable hole; 5. Movable earcups; 501. Snap-fit ​​ring; 502. Snap-fit ​​hole; 503. Memory foam ring; 504. Breathable leather layer; 505. Snap-fit ​​rod; 506. Tension spring; 6. Sliding groove; 7. Limiting groove; 8. Friction pad; 9. Limiting post; 10. Snap-fit ​​groove; 11. Mounting hole. Detailed Implementation

[0023] The present invention will be further described below with reference to the accompanying drawings:

[0024] like Figures 1-5 As shown, this embodiment provides a headset with easily adjustable and detachable earcups, including a headband 1, an adjustment plate 2, a mounting ring 3, and movable earcups 5. The headband 1 is semi-arched, and a rubber pad is fixedly installed on the inner side of the headband 1. The adjustment plate 2 is slidably engaged at both ends of the headband 1, and the lower end of the adjustment plate 2 is located outside the headband 1. The mounting ring 3 is fixedly installed at the lower end of the adjustment plate 2, and a sound-generating component 4 is installed on the outer side of the mounting ring 3. The movable earcups 5 are engaged on the inner side of the mounting ring 3. In use, the movable earcups 5 are first engaged on the inner side of the mounting ring 3, and then the position of the adjustment plate 2 is adjusted according to the user's head size, so that it can be adapted to different users. At the same time, the headband 1 allows the structure to be worn on the head for use, and the sound-generating component 4 can perform the function of sound transmission.

[0025] As a technical optimization solution of this utility model, specifically as follows: Figure 4 As shown, a snap-fit ​​groove 10 is provided on one side of the mounting ring 3. The snap-fit ​​groove 10 is an annular groove, and mounting holes 11 are provided on both sides of the snap-fit ​​groove 10. The movable earcup 5 includes a snap-fit ​​ring 501. The cross-section of the snap-fit ​​ring 501 is T-shaped, and the snap-fit ​​ring 501 snaps into the snap-fit ​​groove 10. Snap-fit ​​holes 502 are provided on both sides of the snap-fit ​​ring 501. The snap-fit ​​holes 502 cooperate with the mounting holes 11. A memory foam ring 503 is fixedly installed on one side of the snap-fit ​​ring 501. A breathable leather layer 504 is provided on the outer side of the memory foam ring 503. The movable earcup 5 also includes a snap-fit ​​rod 505, which is slidably installed on the mounting ring 3. In the hole 11 and the snap-fit ​​hole 502, a tension spring 506 is fixedly installed at one end of the snap-fit ​​rod 505, and the other end of the tension spring 506 is fixedly connected to the outside of the mounting ring 3. Before use, pull the snap-fit ​​rod 505, and then snap the snap-fit ​​ring 501 into the snap-fit ​​groove 10. Then rotate the snap-fit ​​ring 501 so that the snap-fit ​​hole 502 corresponds to the mounting hole 11. Then release the snap-fit ​​rod 505. Under the action of the tension spring 506, the snap-fit ​​rod 505 snaps into the snap-fit ​​hole 502, thereby snapping and fixing the snap-fit ​​ring 501, and completing the fixation of the movable ear cup 5. When it needs to be replaced, pull the snap-fit ​​rod 505 to complete the disassembly.

[0026] As a technical optimization solution of this utility model, specifically as follows: Figure 2 As shown, both ends of the headband 1 are provided with sliding grooves 6, and both sides of the sliding grooves 6 are provided with limiting grooves 7. The two sides of the sliding grooves 6 are connected to the outside through the limiting grooves 7. Both the sliding grooves 6 and the limiting grooves 7 are arc-shaped grooves. The adjusting plate 2 is slidably engaged inside the sliding grooves 6, and friction pads 8 are fixedly provided on both sides of the adjusting plate 2. The friction pads 8 are in close contact with the inner wall of the sliding grooves 6. Limiting posts 9 are fixedly installed on both sides of the upper end of the adjusting plate 2. The limiting posts 9 are slidably engaged in the limiting grooves 7. In use, the adjusting plate 2 is pulled according to the size of the user's head, so that the adjusting plate 2 slides in the sliding grooves 6. Because the friction pads 8 on both sides of the adjusting plate 2 are in close contact with the inner wall of the sliding grooves 6, the adjusting plate 2 is fixed when no force is applied under the action of friction, thereby achieving stepless adjustment and making it convenient for different users.

[0027] As a technical optimization solution of this utility model, specifically as follows: Figure 5As shown, the sound-generating component 4 includes a mounting cover 401, which is fixedly mounted on one side of the mounting ring 3. A sound generator 402 is fixedly mounted inside the mounting cover 401. A connecting wire 403 is provided on the sound generator 402. The connecting wire 403 passes through the mounting cover 401 and is electrically connected to an external device. A baffle plate 404 is fixedly mounted on one side of the mounting cover 401. The baffle plate 404 is located on one side of the sound generator 402, and sound-transmitting holes 405 are evenly distributed on the baffle plate 404. During use, the sound generator 402 can complete the function of transmitting sound. The sound is transmitted to the user's ear through the sound-transmitting holes 405, thus completing the function of transmitting sound.

[0028] The foregoing has shown and described the basic principles, main features, and advantages of this invention. Those skilled in the art should understand that this invention is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this invention. Various changes and modifications can be made to this invention without departing from its spirit and scope, and all such changes and modifications fall within the scope of this invention as defined by the appended claims and their equivalents.

Claims

1. A type of over-ear headphone with easily adjustable and detachable earcups, characterized in that, include: Headband (1), the headband (1) is semi-arched, and a rubber pad is fixedly installed on the inner side of the headband (1); Adjustment plate (2), the adjustment plate (2) is slidably engaged with both ends of the headband (1), and the lower end of the adjustment plate (2) is located outside the headband (1); Mounting ring (3), which is fixedly mounted on the lower end of the adjusting plate (2), and a sound-generating component (4) is mounted on the outer side of the mounting ring (3); Movable earmuffs (5) are snapped onto the inside of the mounting ring (3).

2. The headphones with easily adjustable and detachable earcups according to claim 1, characterized in that: The headband (1) has sliding grooves (6) at both ends, and limiting grooves (7) are provided on both sides of the sliding grooves (6). The two sides of the sliding grooves (6) are connected to the outside through the limiting grooves (7), and the sliding grooves (6) and the limiting grooves (7) are both arc-shaped grooves.

3. The headphones with easily adjustable and detachable earcups according to claim 2, characterized in that: The adjusting plate (2) is slidably engaged inside the sliding groove (6), and friction pads (8) are fixedly provided on both sides of the adjusting plate (2). The friction pads (8) are in close contact with the inner wall of the sliding groove (6). Limiting posts (9) are fixedly installed on both sides of the upper end of the adjusting plate (2), and the limiting posts (9) are slidably engaged in the limiting groove (7).

4. The headphones with easily adjustable and detachable earcups according to claim 1, characterized in that: The sound-generating component (4) includes a mounting cover (401), which is fixedly mounted on one side of the mounting ring (3), and a sound generator (402) is fixedly mounted inside the mounting cover (401). A connecting wire (403) is provided on the sound generator (402), and the connecting wire (403) passes through the mounting cover (401) and is electrically connected to an external device.

5. The headphones with easily adjustable and detachable earcups according to claim 4, characterized in that: A baffle plate (404) is fixedly installed on one side of the mounting cover (401). The baffle plate (404) is located on one side of the sound generator (402), and sound-transmitting holes (405) are evenly opened on the baffle plate (404).

6. The headphones with easily adjustable and detachable earcups according to claim 1, characterized in that: The mounting ring (3) has a snap-fit ​​groove (10) on one side. The snap-fit ​​groove (10) is an annular groove, and mounting holes (11) are opened on both sides of the snap-fit ​​groove (10).

7. The headphones with easily adjustable and detachable earcups according to claim 6, characterized in that: The movable earmuff (5) includes a snap ring (501) with a T-shaped cross-section. The snap ring (501) is snapped into the snap groove (10). Snap holes (502) are provided on both sides of the snap ring (501), and the snap holes (502) cooperate with the mounting holes (11).

8. The headphones with easily adjustable and detachable earcups according to claim 7, characterized in that: A memory foam ring (503) is fixedly installed on one side of the snap ring (501), and a breathable skin layer (504) is provided on the outer side of the memory foam ring (503).

9. The headphones with easily adjustable and detachable earcups according to claim 7, characterized in that: The movable earmuff (5) also includes a snap-fit ​​rod (505), which is slidably installed in the mounting hole (11) and the snap-fit ​​hole (502), and a tension spring (506) is fixedly installed at one end of the snap-fit ​​rod (505), and the other end of the tension spring (506) is fixedly connected to the outside of the mounting ring (3).

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