A neckband Bluetooth headset

Abstract

This application relates to the field of Bluetooth headset technology, specifically a neckband Bluetooth headset, including a control body and two wires, both connected to the control body, with the other end of each wire fitted with an earphone; a fixing mechanism, mounted on the control body, comprising a fixing rope one and a fixing rope two, both fixedly connected to the control body, a fixing groove fixedly connected to the fixing rope two, and a clamping block one fixedly connected within the fixing groove. Through the cooperation of springs, pressure plates, connecting blocks, and connecting plates, the clamping block two can be easily moved and adjusted, facilitating adjustment of the gap between clamping block one and clamping block two, and allowing clamping block one and clamping block two to engage and clamp the fixing rope one. This allows the fixing rope one and fixing rope two to work together to secure the control body around the user's neck, preventing the entire device from falling off and improving practicality and applicability.

Description

Technical Field

[0001] This utility model relates to the field of Bluetooth headset technology, specifically a neckband Bluetooth headset. Background Technology

[0002] Neckband Bluetooth headphones are a type of Bluetooth headphones with a unique wearing method. The left and right earbuds are connected together by a neckband and are worn around the neck, making them suitable for long-term wear and use during exercise.

[0003] A search revealed a utility model patent in China with patent publication number CN218352707U, which discloses a neckband-style sports Bluetooth headset. The general description includes a neckband, a first housing with a built-in circuit board fixedly mounted at one end of the neckband, and a second housing with an internal battery at the other end. In use, two symmetrical slots are located on the rear of the outer wall of the neckband. When the headset is not in use, one end of the earpiece can be inserted into the corresponding slot. A rubber ring presses and limits the earpiece, ensuring it is stably fitted within the slot. Simultaneously, the magnetic block and iron ring attract the earpiece, effectively preventing it from accidentally falling out of the slot, thus protecting the headset and allowing for easy removal. It also effectively prevents the earpiece from being lost due to impacts, making it more convenient to use.

[0004] A search revealed a utility model patent in China with patent publication number CN213906898U, which discloses a neckband Bluetooth headset. The general description includes a main body with a reinforcing mechanism on one side surface. The reinforcing mechanism includes a fixing sleeve. During use, the reinforcing mechanism allows the headphone wires to be placed in the fixing sleeve when the device is not in use, thus securing them and preventing the two headphone wires from getting tangled, which would require the user to spend a lot of time untangling them. It also prevents damage to the headphone wires when untangling them.

[0005] While the two existing technical solutions mentioned above are convenient for storing headphones or headphone cables, they may fall off when users wear neckband Bluetooth headphones during exercise. If the user's neck is of different thicknesses, the thicker side may not be able to fully wear the neckband Bluetooth headphones, making them prone to falling off during exercise. If the neck is thinner, the gap between the neckband Bluetooth headphones and the neck will be larger, making them easy to shake off during exercise and fall to the ground, causing damage. Therefore, their practicality is insufficient. Utility Model Content

[0006] (a) Technical problems to be solved

[0007] To address the shortcomings of existing technologies, this utility model provides a neckband Bluetooth headset to solve the problem mentioned in the background art. When users wear neckband Bluetooth headsets for exercise, the headset may fall off. For example, if the user's neck is of different thicknesses, it may be difficult to fully wear the neckband Bluetooth headset on the thicker side, making it easy for it to fall off during exercise. If the neck is thinner, the gap between the neckband Bluetooth headset and the neck is larger, making it easy for it to shake off during exercise, fall to the ground and cause damage. Therefore, the headset is not practical enough.

[0008] (II) Technical Solution

[0009] To achieve the above objectives, this utility model provides the following technical solution: a neckband Bluetooth headset, including a control body, and further comprising:

[0010] Two wires, both of which are connected to the control body, with an earphone installed at the other end of each wire;

[0011] A fixing mechanism is provided on the control body. The fixing mechanism includes a first fixing rope and a second fixing rope, both of which are fixedly connected to the control body. A fixing groove is fixedly connected to the second fixing rope, and a clamping block is fixedly connected within the fixing groove. Two connecting plates are slidably connected through the fixing groove, and pressure plates are fixedly connected to the two connecting plates. A connecting block is fixedly connected to each of the two connecting plates, and a clamping block is fixedly connected between the two connecting blocks. A spring is provided between the connecting blocks and the fixing groove. A cover plate is fixedly connected to the fixing groove, and both the cover plate and the fixing groove have through holes. The first fixing rope is located between the two through holes and between the clamping block and the clamping block, used to connect the two ends of the control body, allowing it to be more securely placed around the user's neck.

[0012] Preferably, a plurality of rubber blocks are fixedly connected to the control body, and rubber slots are fixedly connected to the rubber blocks, with the wires being adapted to the rubber slots.

[0013] Furthermore, an auxiliary head is fixedly connected to the fixing rope.

[0014] Furthermore, an anti-slip pad is fixedly connected to the pressure plate.

[0015] Furthermore, a stabilizing rubber plate is provided, and the control unit is located inside the mounting port.

[0016] Based on the aforementioned solution, the stabilizing rubber plate is provided with anti-slip texture.

[0017] (III) Beneficial Effects

[0018] Compared with the prior art, this utility model provides a neckband Bluetooth headset, which has the following beneficial effects:

[0019] This neckband Bluetooth headset, through the cooperation of springs, pressure plates, connecting blocks, and connecting plates, facilitates the movement and adjustment of the second clamp, the adjustment of the gap between the first and second clamps, and the cooperation of the first and second clamps to clamp and fix the first fixing rope. The cooperation of the first and second fixing ropes secures the main control unit around the user's neck, preventing the entire device from falling off and improving its practicality and applicability. Attached Figure Description

[0020] Figure 1 This is a three-dimensional structural diagram of the present application;

[0021] Figure 2 This is a side view of the three-dimensional structure of this application;

[0022] Figure 3 This is a three-dimensional structural diagram of the fitting of the fixing groove, cover plate, etc. in this application;

[0023] Figure 4 This is a three-dimensional structural diagram of the spring, connecting block, and other components used in this application.

[0024] In the diagram: 1. Control unit; 2. Wire; 3. Earphone; 4. Fixing rope one; 5. Fixing rope two; 6. Fixing groove; 7. Clamping block one; 8. Connecting plate; 9. Pressure plate; 10. Connecting block; 11. Clamping block two; 12. Spring; 13. Cover plate; 14. Rubber block; 15. Rubber slot; 16. Auxiliary head; 17. Anti-slip pad; 18. Stabilizing rubber plate; 19. Anti-slip texture. Detailed Implementation

[0025] 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. Example 1

[0026] Please see Figures 1-4 A neckband Bluetooth headset, including a control body 1, and further including:

[0027] Two wires 2 are connected to the control body 1, and the other end of each wire 2 is fitted with an earphone 3. A stabilizing rubber plate 18 is provided, with an installation opening on which the control body 1 is located, allowing it to hang more stably around the neck. The stabilizing rubber plate 18 is also easy to disassemble and replace. Anti-slip textures 19 are provided on the stabilizing rubber plate 18 to increase friction and further prevent it from falling off. Multiple rubber blocks 14 are fixedly connected to the control body 1, and rubber slots 15 are fixedly connected to the rubber blocks 14. The wires 2 are fitted into the rubber slots 15 to secure them and also to limit the movement of the earphone 3. A fixing mechanism is provided on the control body 1 and includes a fixing rope 4 and a fixing rope 5, both fixedly connected to the control body 1. An auxiliary head 16 is fixedly connected to the fixing rope 4 for easy passage through a through hole and for easy passage through a clamping block 7. Between the clamping blocks 11, a fixing groove 6 is fixedly connected to the fixing rope 5. A clamping block 7 is fixedly connected inside the fixing groove 6. Two connecting plates 8 are slidably connected through the fixing groove 6. A pressure plate 9 is fixedly connected to the two connecting plates 8. An anti-slip pad 17 is fixedly connected to the pressure plate 9 to increase the friction when pressing. A connecting block 10 is fixedly connected to each of the two connecting plates 8. A clamping block 11 is fixedly connected between the two connecting blocks 10. A spring 12 is provided between the connecting block 10 and the fixing groove 6. A cover plate 13 is fixedly connected to the fixing groove 6. Both the cover plate 13 and the fixing groove 6 have through holes. The fixing rope 4 is located between the two through holes. The fixing rope is located between the clamping block 7 and the clamping block 11. The spring 12 is used to provide elasticity. The clamping blocks 7 and 11 are used to clamp the fixing rope 4, so that the fixing rope 4 and the fixing rope 5 are connected and can be better put around the user's neck. The pressure plate 9 is used to easily control the clamping block 11 and make it easy to adjust the tightness at any time. Example 2

[0028] Please see Figures 1-4 A neckband Bluetooth headset, including a control body 1, and further including:

[0029] Two wires 2 are connected to the control body 1, and the other end of the wires 2 is equipped with an earphone 3;

[0030] The fixing mechanism is mounted on the control body 10 and includes a fixing rope 4 and a fixing rope 5. Both fixing ropes 4 and 5 are fixedly connected to the control body 1. A fixing groove 6 is fixedly connected to the fixing rope 5, and a clamping block 7 is fixedly connected inside the fixing groove 6. Two connecting plates 8 are slidably connected through the fixing groove 6, and pressure plates 9 are fixedly connected to the two connecting plates 8. A connecting block 10 is fixedly connected to each of the two connecting plates 8, and a clamping block 11 is fixedly connected between the two connecting blocks 10. A spring 12 is provided between block 10 and fixing groove 6. A cover plate 13 is fixedly connected to fixing groove 6. Both cover plate 13 and fixing groove 6 have through holes. Fixing rope 1 4 is located between two through holes. The fixing rope is located between clamping block 1 7 and clamping block 2 11. Spring 12 is used to provide elastic force. Clamping block 1 7 and clamping block 2 11 are used to clamp fixing rope 1 4, so that fixing rope 1 4 and fixing rope 2 5 are connected, which can be better put around the user's neck. Pressure plate 9 is used to conveniently control clamping block 2 11 and make it easy to adjust the tightness at any time.

[0031] Multiple rubber blocks 14 are fixedly connected to the control body 1. Rubber slots 15 are fixedly connected to the rubber blocks 14. The wire 2 is adapted to the rubber slots 15 to fix the wire 2 and also to limit the position of the earphone 3.

[0032] An auxiliary head 16 is fixedly connected to the fixed rope 4 to facilitate passing through the through hole and between clamp 7 and clamp 11.

[0033] An anti-slip pad 17 is fixedly connected to the pressure plate 9 to increase the friction when pressing.

[0034] The stabilizing rubber plate 18 has an installation opening, and the control body 1 is located in the installation opening. This is used to make the control body 1 hang more stably around the neck, and the stabilizing rubber plate 18 is easy to disassemble and replace.

[0035] The stabilizing rubber plate 18 is provided with anti-slip texture 19 to increase friction and further prevent it from falling.

[0036] In summary, the working principle and process of this neckband Bluetooth headset are as follows: First, place the neckband Bluetooth headset in the desired location. Then, when using it, hang the control unit 1 around the user's neck. Press the pressure plate 9, which compresses the spring 12 through the connecting plate 8 and connecting block 10. The two connecting blocks 10 move the clamping block 11, increasing the gap between clamping block 7 and clamping block 11. Then, insert the auxiliary head 16 through the two through holes to position the fixing rope 4 between clamping block 7 and clamping block 11. After adjusting to the desired position, release the pressure plate 9. The spring 12 then rebounds, pushing the connecting block 10. The movement of clamping blocks 11 and others facilitates the clamping of the fixing rope by clamping blocks 11 and 7, thus completing the fixation of the entire device and preventing it from falling off, thereby improving its practicality. The control body 1 involved in this solution is the authorized technology disclosed in the utility model patent with Chinese patent publication (announcement) number CN218352707U. Its internal structure and working principle are well known to those skilled in the art and are not the innovation of this patent. The innovation of this patent lies in connecting the two ends of the control body 1 to prevent the entire device from falling off and improve its practicality. Therefore, this patent will not elaborate on its internal structure and working principle.

[0037] The above embodiments merely illustrate specific implementations of this utility model, and their descriptions are relatively specific and detailed, but they should not be construed as limiting the scope of this utility model patent. It should be noted that those skilled in the art can make several modifications and improvements without departing from the concept of this utility model, and these all fall within the protection scope of this utility model.

Claims

1. A neckband Bluetooth earphone comprising a control main body (1), characterized in that, Also includes: Two wires (2) are connected to the control body (1), and the other end of the wires (2) is equipped with an earphone (3). A fixing mechanism is provided on the control body (1). The fixing mechanism includes a fixing rope one (4) and a fixing rope two (5). Both fixing rope one (4) and fixing rope two (5) are fixedly connected to the control body (1). A fixing groove (6) is fixedly connected to the fixing rope two (5). A clamping block one (7) is fixedly connected in the fixing groove (6). Two connecting plates (8) are slidably connected through the fixing groove (6). Pressure plates (9) are fixedly connected to the two connecting plates (8). Connecting blocks (10) are fixedly connected to both connecting plates (8), and clamping blocks (11) are fixedly connected between the two connecting blocks (10). A spring (12) is provided between the connecting blocks (10) and the fixing groove (6). A cover plate (13) is fixedly connected to the fixing groove (6). Through holes are provided on both the cover plate (13) and the fixing groove (6). The first fixing rope (4) is located between the two through holes. The fixing rope is located between clamping blocks (7) and clamping blocks (11).

2. The neck-hanging Bluetooth earphone according to claim 1, characterized in that: Multiple rubber blocks (14) are fixedly connected to the control body (1), and rubber slots (15) are fixedly connected to the rubber blocks (14). The wire (2) is adapted to the rubber slots (15).

3. The neck-hung Bluetooth earphone according to claim 2, characterized in that: An auxiliary head (16) is fixedly connected to the fixed rope (4).

4. The neck-hung Bluetooth earphone according to claim 3, characterized in that: An anti-slip pad (17) is fixedly connected to the pressure plate (9).

5. The neck-strap Bluetooth earphone according to claim 4, characterized in that: A stabilizing rubber plate (18) is provided with an installation port, and the control body (1) is located inside the installation port.

6. The neck-strap Bluetooth earphone according to claim 5, characterized in that: The stabilizing rubber plate (18) is provided with anti-slip texture (19).

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