Neck hanging type Bluetooth earphone

Abstract

The utility model discloses a neck-hanging type Bluetooth earphone, which relates to the technical field of earphones and comprises a neck-hanging necklace. The limiting assembly is arranged on the neck-hanging necklace, the limiting assembly is used for stretching the neck-hanging necklace to be away from the neck skin of a user, the limiting assembly comprises two clamping structures, each clamping structure comprises a fixing ring arranged outside the neck-hanging necklace in a sleeving mode, and the side wall of each fixing ring is rotationally connected with a rotating rod; the rotating rod is sleeved with a torsional spring, a first clamping ring and a second clamping ring, wherein the first clamping ring and the second clamping ring surround the fixing ring. By using the limiting assembly, the clamping groove, the detachable control assembly and the detachable connecting assembly, the neck-hanging necklace can be conveniently driven to be away from the neck of a user and fixed to the two shoulders of clothes, and the situation that the neck-hanging necklace surrounds the neck to cause discomfort to the user can be prevented; meanwhile, the earphone line can be adjusted to be located at the back of the head of the user, damaged parts can be conveniently and independently replaced, and use is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of earphones, in particular to a neck-hanging Bluetooth earphone. Background Art

[0002] A Bluetooth headset is a tool that can transmit signals wirelessly via a Bluetooth connection. A neck-hanging Bluetooth headset can hang the intermediate device connected to the headset on the user's neck, reducing the use of data cables to enable a direct connection between the headset and the mobile phone for data transmission. It can provide convenience for users who are exercising and prevent the headset from falling and causing loss or damage.

[0003] The patent application with publication number CN211184203U discloses a neck-hanging Bluetooth headset, including a neck-hanging Bluetooth headset body, the neck-hanging Bluetooth headset body includes an arc-shaped neck hanging ring, the neck-hanging Bluetooth headset also includes a semi-circular positioning element A, a semi-circular positioning element B, a wide elastic band, a rope body A and a rope body B, one end and the other end of the wide elastic band are respectively fixed with the rope body A and the rope body B, the arc-shaped neck hanging ring includes an arc-shaped outer side surface, and the arc-shaped neck hanging ring The outer side surface of the arc-shaped neck hanging ring is fixedly provided with a semi-circular positioning element A and a semi-circular positioning element B. The utility model aims at the technical problems existing in the user's use place in the background technology, and provides a neck-hanging Bluetooth headset that users urgently need, so as to avoid increasing the difficulty and inconvenience of use for users.

[0004] The above-mentioned comparative documents only solve the problem of inconvenience when used. The neck-hanging Bluetooth headset needs to be hung on the user's neck when in use. When the user produces a lot of sweat after exercise, the neck-hanging collar of the headset is wrapped around the user's neck, which will restrain the user and easily make the user feel uncomfortable as if being restrained by a foreign object. At the same time, the headphone cable cannot be adjusted to the back of the user's head. The headphone cable is easily pulled off accidentally on both sides or in front of the cheek, resulting in the problem of the headset body being pulled off, which reduces the user's experience. At the same time, it is inconvenient to disassemble the various parts of the Bluetooth headset and replace a damaged part separately, which is not conducive to reducing the cost of use. Utility Model Content

[0005] The utility model aims to provide a neck-hanging Bluetooth headset, which solves the problems that the neck-hanging collar in the reference document easily restrains the neck of the user, cannot adjust the position of the earphone line, and is inconvenient to replace a damaged part separately.

[0006] The utility model solves the above technical problems through the following technical solutions, and the utility model includes:

[0007] halter collar;

[0008] A limit assembly, wherein the limit assembly is mounted on the neck collar, and the limit assembly is used to stretch the neck collar away from the neck skin of the user. The limit assembly includes two clamping structures, and the clamping structure includes a fixed ring mounted on the outside of the neck collar, and the side wall of the fixed ring is rotatably connected to a rotating rod, and the outside of the rotating rod is provided with a torsion spring and a clamp ring 1 and a clamp ring 2 surrounding the outside of the fixed ring, and the torsion spring is mounted between the clamp ring 1 and the clamp ring 2, and both ends are respectively inserted into the side walls of the clamp ring 1 and the clamp ring 2.

[0009] Preferably, the side walls of the clamp ring 1 and the clamp ring 2 are symmetrically provided with slots, and the earphone wires are passed through the slots.

[0010] Preferably, two detachable control components are symmetrically mounted on the port of the neck collar, and the detachable control components are used to replace the control end of the Bluetooth headset.

[0011] Preferably, the two ports and the side wall of the neck collar are provided with a screw hole and a connecting groove, the detachable control component includes a cavity, a screw rod threadedly connected to the screw hole, and a rubber sheet clamped to the connecting groove, the screw rod and the rubber sheet are respectively fixedly mounted on the port and the side wall of the cavity.

[0012] Preferably, a detachable connecting component is installed at one end of the cavity, and the detachable connecting component is used to separate the headphone wire and the cavity.

[0013] Preferably, the port and side wall of the cavity are respectively provided with two screw holes and two connecting grooves, and the detachable connecting component includes a connecting head fixedly connected to the headphone wire, two screws threadedly connected to the two screw holes, and two rubber sheets clamped to the two connecting grooves, and the two screws and the two rubber sheets are respectively fixedly mounted on the port and side wall of the connecting head.

[0014] Preferably, the earphone body is installed at a port of the earphone cable away from the connector.

[0015] Compared with the prior art, the beneficial effects of the present invention are:

[0016] 1. The utility model can achieve the effect of stretching the halter collar away from the user's neck skin and fixing the two ends of the halter collar on the clothes on the top of the user's shoulders through the use of a limiting component. The user's neck sweats a lot when exercising, and the halter collar can be prevented from being soaked by sweat and rubbing against the user's neck skin during exercise, thereby preventing the user's neck from being restrained by the halter collar and causing an uncomfortable foreign body sensation, thereby increasing the user's experience.

[0017] 2. The present invention can fix the earphone wire at the back of the user's head by using a limit assembly and a card slot. When the earphone wire is on both sides of the user's cheeks, the earphone wire is easily pulled by mistake and the earphone body is pulled off, which is inconvenient to use.

[0018] 3. The utility model uses a detachable control component and a detachable connecting component to facilitate the disassembly of the neck collar, the detachable control component and the detachable connecting component. When a part of the Bluetooth headset is damaged, the damaged part can be easily replaced separately, reducing the loss caused by replacing the entire Bluetooth headset due to one part, thereby saving usage costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the top view structure of the utility model;

[0020] Figure 2 It is a left-side structural schematic diagram of the utility model;

[0021] Figure 3 This is a bottom view structural diagram of the limit assembly of the utility model;

[0022] Figure 4 This is a rear view structural diagram of the limit assembly of the utility model;

[0023] Figure 5 This is a schematic diagram of the split left-side structure of the utility model;

[0024] Figure 6 It is a schematic diagram of the split right view structure of the utility model.

[0025] The numbers in the figure represent:

[0026] 1. Neck collar; 2. Limiting assembly; 201. Fixing ring; 202. Rotating rod; 203. Torsion spring; 204. Clamp ring 1; 205. Clamp ring 2; 3. Card slot; 4. Headphone cable; 5. Removable control assembly; 501. Cavity; 502. Screw rod 1; 503. Rubber sheet 1; 6. Screw hole 1; 7. Connecting slot 1; 8. Removable connecting assembly; 801. Connecting head; 802. Screw rod 2; 803. Rubber sheet 2; 9. Screw hole 2; 10. Connecting slot 2; 11. Headphone body. DETAILED DESCRIPTION

[0027] The above and other technical features and advantages of the present invention are described in more detail below in conjunction with the accompanying drawings.

[0028] This embodiment provides a technical solution: a neck-hanging Bluetooth headset, such as Figure 1-6 As shown, it includes a halter collar 1 and a limiting component 2;

[0029] like Figure 1 and Figure 3-4 As shown, the limit assembly 2 is installed on the neck collar 1, and the limit assembly 2 is used to stretch the neck collar 1 away from the neck skin of the user. The limit assembly 2 includes two clamping structures, and the clamping structure includes a fixing ring 201 sleeved on the outside of the neck collar 1, and the fixing ring 201 can slide on the neck collar 1. The side wall of the fixing ring 201 is rotatably connected to a rotating rod 202, and the rotating rod 202 can rotate the torsion spring 203, the clamp ring 1 204 and the clamp ring 2 205. Limiting, the outer side of the rotating rod 202 is provided with a torsion spring 203 and a clamp ring 1 204 and a clamp ring 205 surrounding the outside of the fixed ring 201, the torsion spring 203 is installed between the clamp ring 1 204 and the clamp ring 205 and the two ends are respectively inserted into the side walls of the clamp ring 1 204 and the clamp ring 205, the torsion spring 203 can drive the clamp ring 1 204 and the clamp ring 205 to reset, and the clamp ring 1 204 and the clamp ring 205 can be clamped on the top of the shoulder of the user's clothes.

[0030] When the collar 1 needs to be moved away from the back of the neck, the clamp ring 1 204 and the clamp ring 205 are bent to make the clamp ring 1 204 and the clamp ring 205 spread away from one end of the torsion spring 203. The clamp ring 1 204 and the clamp ring 205 twist the torsion spring 203 at the same time. The torsion spring 203 gives the clamp ring 1 204 and the clamp ring 205 a reverse thrust, and the torsion spring 203, the clamp ring 1 204 and the clamp ring 205 are driven to rotate by rotating the rotating rod 202. Figure 3-4 As shown in the comparison, the clamp ring 1 204 and the clamp ring 205 surrounding the fixing ring 201 can be rotated to the bottom of the halter collar 1, and the two ends of the halter collar 1 and the two clamping structures are pulled, the halter collar 1 is pulled apart, and the two clamping structures are moved away from each other. The halter collar 1 is stretched into an arc with a large angle as required, and the two ends of the halter collar 1 are placed above the two shoulders. The middle part of the halter collar 1 is on the clothes behind the neck and does not contact the neck skin. The clamp ring 1 204 and the clamp ring 205 on both shoulders are clamped on the clothes on both shoulders respectively, and the twisted The torsion spring 203 resets and gives the clamp ring 1 204 and the clamp ring 205 a reverse thrust, and the clamp ring 1 204 and the clamp ring 205 can clamp the clothes, and the clamp ring 1 204 and the clamp ring 205 drive the rotating rod 202 to be fixed, and the rotating rod 202 drives the fixing ring 201 to be fixed, and the fixing ring 201 drives the halter collar 1 to be fixed, which can prevent the halter collar 1 from falling off, and at the same time, the two ends of the halter collar 1 can be fixed on the shoulders, and the middle part of the halter collar 1 can be placed in an arc shape on the clothes behind the neck, which can prevent the halter collar 1 from being wrapped around the neck and causing discomfort to the sweating user.

[0031] like Figure 1-6As shown, the side walls of the clamp ring 1 204 and the clamp ring 2 205 are symmetrically provided with clamping grooves 3, and the earphone wire 4 is passed through the clamping grooves 3. The clamping grooves 3 can fix the earphone wire 4 that needs to be adjusted.

[0032] When the earphone cord 4 needs to be adjusted to be located at the back of the user's head, the earphone cord 4 is clamped in the card slot 3 by opening the clamp ring 1 204 and the clamp ring 2 205. After closing the clamp ring 1 204 and the clamp ring 2 205, the card slot 3 is closed and the earphone cord 4 is clamped in the card slot 3. By pulling the fixing ring 201, the rotating rod 202 is driven to slide on the neck collar 1. The rotating rod 202 drives the clamp ring 1 204 and the clamp ring 205 to slide. The clamp ring 1 204 and the clamp ring 205 drive the card slot 3 to slide. The end of the earphone cord 4 away from the earphone body 11 is fixed, and the earphone The headphone cord 4 slides in the slot 3, and a section of the headphone cord 4 that contacts the slot 3 is fixed to the neck collar 1 by the slot 3, a section of the headphone cord 4 that contacts the slot 3 is fixed to the neck collar 1 behind the ear, a section of the headphone cord 4 between the slot 3 and the connector 801 is fixed to one side of the neck collar 1, and a section of the headphone cord 4 between the slot 3 and the headphone body 11 is fixed to both sides of the back of the head or behind the ears, so that the extended section of the headphone cord 4 is away from the front of the cheek to prevent the headphone cord 4 from being accidentally pulled off and causing the headphone body 11 to be pulled off.

[0033] like Figure 1-2 and Figure 5-6 As shown, two detachable control components 5 are symmetrically installed at the port of the neck collar 1, and the detachable control component 5 is used to replace the control end of the Bluetooth headset. The two ports and the side wall of the neck collar 1 are provided with a screw hole 6 and a connecting groove 7. The detachable control component 5 includes a cavity 501, a screw rod 502 threadedly connected to the screw hole 6, and a rubber sheet 503 clamped with the connecting groove 7, the rubber sheet 503 is made of rubber material, and the battery and control panel of the Bluetooth headset can be loaded inside the cavity 501. The connection between the screw rod 502 and the screw hole 6 can conveniently drive the cavity 501 to be connected to the neck collar 1, and the connection between the rubber sheet 503 and the connecting groove 7 can increase the reliability between the cavity 501 and the neck collar 1, and the screw rod 502 and the rubber sheet 503 are respectively fixedly installed on the port and the side wall of the cavity 501.

[0034] When a component in the detachable control component 5 is damaged and needs to be replaced, the end of the rubber sheet 503 away from the cavity 501 is pulled out from the connecting groove 7, and the cavity 501 is rotated to drive the screw 502 to rotate. The screw 502 is separated from the screw hole 6, which can drive the cavity 501 to separate from the neck collar 1, so that the damaged detachable control component 5 can be easily replaced, and the screw 502 is inserted into the screw hole 6. The screw 502 is driven to rotate by rotating the cavity 501, so that the screw 502 and the screw hole 6 are fixedly connected, and then the rubber sheet 503 is pressed into the connecting groove 7, which can make the connection between the cavity 501 and the neck collar 1 more secure.

[0035] like Figure 1-2 and Figure 5-6 As shown, a detachable connecting component 8 is installed at one end of the cavity 501, and the detachable connecting component 8 is used to separate the headphone wire 4 and the cavity 501. The port and side wall of the cavity 501 are respectively provided with a screw hole 29 and a connecting groove 210. The detachable connecting component 8 includes a connector 801 fixedly connected to the headphone wire 4, a screw rod 2802 threadedly connected to the screw hole 29, and a rubber sheet 2803 clamped to the connecting groove 210. The rubber sheet 2803 is made of rubber material. The screw hole 29 is connected to the screw rod 2802, and the connection between the connecting groove 210 and the rubber sheet 2803 can drive the cavity 501 to be fixed to the connector 801. The screw rod 2802 and the rubber sheet 2803 are respectively fixedly installed on the port and side wall of the connector 801.

[0036] When the earphone body 11 needs to be replaced, first pull out the end of the rubber sheet 803 away from the connecting head 801 from the connecting groove 10, and drive the screw 802 to rotate by rotating the connecting head 801. The screw 802 is separated from the screw hole 9, driving the connecting head 801 to separate from the cavity 501, so that the earphone wire 4 and the earphone body 11 can be disassembled, and the damaged earphone body 11 can be easily replaced. The screw 802 is inserted into the screw hole 9, and driven by rotating the connecting head 801 to rotate the screw 802. The screw 802 can be connected to the screw hole 9, and then the rubber sheet 803 is pressed into the connecting groove 10, which can drive the connecting head 801 to be connected to the cavity 501 more securely.

[0037] like Figure 1-2 and Figure 5-6 As shown, the end of the earphone cable 4 away from the connector 801 is equipped with an earphone body 11, and the earphone body 11 can transmit sound to human ears.

[0038] The above are only preferred embodiments of the present invention, which are only illustrative and not restrictive. Those skilled in the art understand that many changes, modifications, and even equivalences may be made to the present invention within the spirit and scope defined by the claims of the present invention, but they will all fall within the scope of protection of the present invention.

Claims

1. A neck-hanging Bluetooth headset, characterized in that: include: Halter Collar (1); A limit component (2), the limit component (2) being mounted on the neck collar (1), the limit component (2) being used for stretching the neck collar (1) away from the neck skin of the user, the limit component (2) comprising two clamping structures, the clamping structure comprising a fixing ring (201) sleeved on the outside of the neck collar (1), the side wall of the fixing ring (201) being rotatably connected to a rotating rod (202), the rotating rod (202) being sleeved on the outside with a torsion spring (203) and a clamping ring 1 (204) and a clamping ring 2 (205) surrounding the outside of the fixing ring (201), the torsion spring (203) being mounted between the clamping ring 1 (204) and the clamping ring 2 (205), and the two ends of the torsion spring (203) being respectively inserted into the side walls of the clamping ring 1 (204) and the clamping ring 2 (205).

2. The neck-hanging Bluetooth headset according to claim 1, characterized in that: The side walls of the clamp ring 1 (204) and the clamp ring 2 (205) are symmetrically provided with slots (3), and an earphone wire (4) is passed through the slots (3).

3. The neck-hanging Bluetooth headset according to claim 2, characterized in that: Two detachable control components (5) are symmetrically mounted on the port of the neck collar (1), and the detachable control components (5) are used to replace the control end of the Bluetooth headset.

4. The neck-hanging Bluetooth headset according to claim 3, characterized in that: The two ports and the side wall of the neck collar (1) are both provided with a screw hole (6) and a connecting groove (7); the detachable control component (5) comprises a cavity (501), a screw rod (502) threadedly connected to the screw hole (6), and a rubber sheet (503) clamped to the connecting groove (7); the screw rod (502) and the rubber sheet (503) are respectively fixedly mounted on the port and the side wall of the cavity (501).

5. The neck-hanging Bluetooth headset according to claim 4, characterized in that: A detachable connection component (8) is installed at one end of the cavity (501), and the detachable connection component (8) is used to separate the headphone cable (4) and the cavity (501).

6. The neck-hanging Bluetooth headset according to claim 5, characterized in that: The port and the side wall of the cavity (501) are respectively provided with a second screw hole (9) and a second connection groove (10); the detachable connection assembly (8) comprises a connector (801) fixedly connected to the headphone cable (4), a second screw rod (802) threadedly connected to the second screw hole (9), and a second rubber sheet (803) clamped to the second connection groove (10); the second screw rod (802) and the second rubber sheet (803) are respectively fixedly mounted on the port and the side wall of the connector (801).

7. The neck-hanging Bluetooth headset according to claim 6, characterized in that: The end of the earphone cable (4) away from the connector (801) is provided with an earphone body (11).

Images