Bluetooth earphone with active noise reduction function

Abstract

The utility model discloses a Bluetooth earphone with an active noise reduction function, relates to the field of Bluetooth earphones, and solves the problems that an existing Bluetooth earphone can only be clamped on a neck, is liable to fall and break in a running process, is liable to be stolen in noisy scenes such as a station, and can increase unnecessary loss. Comprising a noise reduction earphone body, anti-falling assemblies are arranged on the two sides of the noise reduction earphone body respectively, and a ventilation assembly is arranged at the top of the noise reduction earphone body; the anti-falling assembly comprises a first fixing block and a first connecting rope, and the first fixing block is fixedly installed on one side of the noise reduction earphone body. According to the anti-theft device, a very good anti-falling function can be achieved, the situation that the whole device falls and is broken can be prevented, the cost caused by breaking is further reduced, a very good anti-theft effect can be achieved in scenes such as stations, the situation that the whole device is lost is further reduced, and unnecessary troubles and economic losses are also reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of Bluetooth earphones, in particular to a Bluetooth earphone with an active noise reduction function. Background Art

[0002] Bluetooth headsets are hands-free headsets that apply Bluetooth technology to them, allowing users to avoid the entanglement of annoying wires and make calls easily in various ways. Since the advent of Bluetooth headsets, they have been a good tool for mobile business people to improve efficiency.

[0003] Patent publication number "CN218183491U" discloses "a Bluetooth headset, comprising a headset body, wherein a conveying box is fixedly installed on both sides of the headset body at one end away from each other through a bracket, a motor is fixedly installed on both sides of the inner cavity of the conveying box through a bracket, fan blades are fixedly installed on both sides of the output end of the motor, a refrigeration mechanism is fixedly installed at one end of the inner cavity of the conveying box close to each other, and a conveying pipe is fixedly installed at one end of the conveying box close to each other. The utility model achieves the effect of rotating the fan blades through the setting of the motor, achieves the effect of transporting the outside world to the conveying box through the setting of the fan blades, achieves the effect of cooling the air in the inner cavity of the conveying box through the setting of the refrigeration mechanism, achieves the effect of cooling the air through the setting of the conveying pipe, can drive the refrigerated air to be transported to the nozzle through the setting of the nozzle, and achieves the effect of causing the refrigerated air to cool down the equipment components through the setting of the nozzle".

[0004] In response to the above-mentioned related issues, existing Bluetooth headsets can only be stuck around the neck, which may easily fall and break during running, and may be easily stolen in noisy scenes such as stations, which will increase unnecessary losses. In addition, the wearer's neck may easily feel discomfort due to the lack of enhanced ventilation function in summer.

[0005] To this end, the utility model provides a Bluetooth headset with an active noise reduction function to solve the above problems. Utility Model Content

[0006] 1. Technical issues to be resolved

[0007] In response to the problems existing in the above-mentioned prior art, the utility model provides a Bluetooth headset with active noise reduction function, which solves the problem that the above-mentioned existing Bluetooth headsets can only be stuck on the neck, are prone to falling and breaking during running, and are prone to being stolen in noisy scenes such as stations, which increases unnecessary losses.

[0008] (II) Technical solution

[0009] To achieve the above objectives, the utility model is implemented through the following technical solutions: a Bluetooth headset with active noise reduction function, comprising a noise reduction headset body, anti-drop components are respectively arranged on both sides of the noise reduction headset body, and a breathable component is arranged on the top of the noise reduction headset body; the anti-drop component comprises a fixing block 1 and a connecting rope 1, the fixing block 1 is fixedly installed on one side of the noise reduction headset body, the connecting rope 1 is fixedly connected to one side of the fixing block 1, the connecting block 1 is fixedly connected to the side wall of the connecting rope 1, the bottom of the connecting block 1 is connected to a round tube through a bearing, a fixing block 2 is fixedly installed on one side of the noise reduction headset body, a connecting rope 2 is fixedly connected to one side of the fixing block 2, a connecting block 2 is fixedly connected to the side wall of the connecting rope 2, a screw is fixedly installed on the bottom of the connecting block 2, and the screw and the round tube are connected by a thread.

[0010] As a preferred solution of the Bluetooth headset with active noise reduction function described in the utility model, the breathable component includes a breathable groove and a silicone strip, the breathable groove is opened on one side of the noise reduction headset body, and the silicone strip is clamped on the inner wall of the breathable groove.

[0011] By adopting the above technical solution, the breathability can be improved to ensure a better wearing effect.

[0012] As a preferred solution of the Bluetooth headset with active noise reduction function described in the utility model, the breathable component also includes a silicone buckle and a connecting plate, the silicone buckle is fixedly connected to one side of the silicone strip, the connecting plate is fixedly connected to the inner wall of the breathable groove, and the silicone buckle and the connecting plate are clamped together.

[0013] By adopting the above technical solution, the silicone strip can be easily removed and fixed simply and conveniently.

[0014] As a preferred solution of the Bluetooth headset with active noise reduction function described in the utility model, the breathable component also includes a pull ring, and the pull ring is arranged on one side of the silicone strip.

[0015] By adopting the above technical solution, the silicone strip can be pulled and moved by using the pull ring.

[0016] As a preferred solution of the Bluetooth headset with active noise reduction function described in the utility model, hooks are fixedly installed on both sides of the noise reduction headset body, and the connecting rope 1 and the connecting rope 2 are respectively clamped between the hooks.

[0017] By adopting the above technical solution, the connection rope 1 and the connection rope 2 can be limited.

[0018] As a preferred solution of the Bluetooth headset with active noise reduction function described in the utility model, the anti-drop component also includes an anti-slip cover, and the anti-slip cover is covered on the side wall of the circular tube.

[0019] By adopting the above technical solution, an anti-skid effect can be achieved, making the rotation of the round tube more convenient.

[0020] (III) Beneficial effects

[0021] The utility model provides a Bluetooth headset with active noise reduction function. It has the following beneficial effects:

[0022] 1. The Bluetooth headset with active noise reduction function can play a good anti-drop function through the anti-drop component, which can prevent the overall situation of falling and breaking, and reduce the cost caused by breaking. It can also play a good anti-theft effect in scenes such as stations, and reduce the overall loss, and also reduce unnecessary trouble and economic losses.

[0023] 2. This Bluetooth headset with active noise reduction function can achieve good ventilation effect through the breathable component. When summer comes, it can make the wearer's neck more comfortable and will not cause allergies due to poor neck ventilation. It also ensures the safety of the wearer. In winter, the breathable part can be closed in time, which will make the use effect better. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the description of the embodiments 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 creative work.

[0025] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0026] Figure 2 This utility model Figure 1 A magnified view of the structure in the middle.

[0027] Figure 3 It is a side view of the overall structure of the utility model.

[0028] Figure 4 This utility model Figure 3 A magnified view of the structure at B in the middle.

[0029] In the figure, 1. Noise reduction earphone body; 2. Anti-drop assembly; 21. Fixed block 1; 22. Connecting rope 1; 23. Connecting block 1; 24. Round tube; 25. Fixed block 2; 26. Connecting rope 2; 27. Connecting block 2; 28. Screw; 29. ​​Anti-slip sleeve; 3. Hook; 4. Breathable assembly; 41. Breathable groove; 42. Silicone strip; 43. Silicone buckle; 44. Connecting plate; 45. Pull ring. DETAILED DESCRIPTION

[0030] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0031] Example 1

[0032] Reference Figure 1 and Figure 2 , which is the first embodiment of the utility model, and this embodiment provides a Bluetooth headset with an active noise reduction function, including a noise reduction headset body 1, anti-drop components 2 are respectively arranged on both sides of the noise reduction headset body 1, and a breathable component 4 is arranged on the top of the noise reduction headset body 1; the anti-drop component 2 includes a fixed block 21 and a connecting rope 22, the fixed block 21 is fixedly installed on one side of the noise reduction headset body 1, the connecting rope 22 is fixedly connected to one side of the fixed block 21, a connecting block 23 is fixedly connected to the side wall of the connecting rope 22, and a round tube 24 is connected to the bottom of the connecting block 23 through a bearing, a fixed block 25 is fixedly installed on one side of the noise reduction headset body 1, a connecting rope 26 is fixedly connected to one side of the fixed block 25, a connecting block 27 is fixedly connected to the side wall of the connecting rope 26, a screw 28 is fixedly installed on the bottom of the connecting block 27, and the screw 28 and the round tube 24 are connected by a thread.

[0033] Specifically, hooks 3 are fixedly installed on both sides of the noise reduction earphone body 1, and the connecting rope 1 22 and the connecting rope 2 26 are respectively clamped with the hooks 3. The anti-drop component 2 also includes an anti-slip cover 29, and the anti-slip cover 29 is covered on the side wall of the circular tube 24.

[0034] Furthermore, firstly, the noise reduction earphone body 1 is clamped on the neck of the user, and then the connecting rope 1 22 and the connecting rope 2 26 are pulled to align them, and then the anti-slip sleeve 29 is rotated to allow the round tube 24 and the screw 28 to be screwed together, so that the connecting rope 1 22 and the connecting rope 2 26 can protect the whole to prevent the user from falling when running. This will prevent theft and the overall use effect will be better.

[0035] Example 2

[0036] Reference Figure 3 and Figure 4, which is the second embodiment of the utility model. This embodiment is based on the previous embodiment. The breathable component 4 includes a breathable groove 41 and a silicone strip 42. The breathable groove 41 is opened on one side of the noise reduction earphone body 1, and the silicone strip 42 is clamped on the inner side wall of the breathable groove 41. The breathable component 4 also includes a silicone buckle 43 and a connecting plate 44. The silicone buckle 43 is fixedly connected to one side of the silicone strip 42, and the connecting plate 44 is fixedly connected to the inner side wall of the breathable groove 41. The silicone buckle 43 and the connecting plate 44 are clamped together.

[0037] Specifically, the breathable component 4 further includes a pull ring 45 , and the pull ring 45 is arranged on one side of the silicone strip 42 .

[0038] Furthermore, by pulling the pull ring 45, the silicone strip 42 can drive the silicone buckle 43 to separate from the connecting plate 44, so as to facilitate the removal of the silicone strip 42. After removal, the air-permeable groove 41 can play a ventilation effect to ensure the use effect.

[0039] Working principle: first clamp the noise reduction earphone body 1 on the user's neck, then pull the connecting rope 1 22 and the connecting rope 2 26 to align them, and then rotate the anti-slip sleeve 29 to screw the round tube 24 and the screw 28 together, so that the connecting rope 1 22 and the connecting rope 2 26 can protect the whole.

[0040] Then, pulling the pull ring 45 can allow the silicone strip 42 to drive the silicone buckle 43 and the connecting plate 44 to separate.

[0041] It should be noted that, in this document, relational terms such as first and second, etc. are merely used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations.

Claims

1. A Bluetooth headset with active noise reduction function, comprising a noise reduction headset body (1), characterized in that: Anti-drop components (2) are respectively arranged on both sides of the noise reduction earphone body (1), and a breathable component (4) is arranged on the top of the noise reduction earphone body (1); The anti-drop assembly (2) comprises a fixing block (21) and a connecting rope (22), wherein the fixing block (21) is fixedly mounted on one side of the noise reduction earphone body (1), the connecting rope (22) is fixedly connected to one side of the fixing block (21), a connecting block (23) is fixedly connected to the side wall of the connecting rope (22), the bottom of the connecting block (23) is connected to a round tube (24) via a bearing, a fixing block (25) is fixedly mounted on one side of the noise reduction earphone body (1), a connecting rope (26) is fixedly connected to one side of the fixing block (25), a connecting block (27) is fixedly connected to the side wall of the connecting rope (26), a screw (28) is fixedly mounted on the bottom of the connecting block (27), and the screw (28) is connected to the round tube (24) via a thread.

2. The Bluetooth headset with active noise reduction function according to claim 1, characterized in that: The ventilating component (4) comprises a ventilating groove (41) and a silicone strip (42); the ventilating groove (41) is provided on one side of the noise reduction earphone body (1); and the silicone strip (42) is snap-fitted to the inner side wall of the ventilating groove (41).

3. The Bluetooth headset with active noise reduction function according to claim 2, characterized in that: The ventilating assembly (4) further comprises a silicone buckle (43) and a connecting plate (44), wherein the silicone buckle (43) is fixedly connected to one side of the silicone strip (42), and the connecting plate (44) is fixedly connected to the inner side wall of the ventilating groove (41), and the silicone buckle (43) and the connecting plate (44) are clamped together.

4. The Bluetooth headset with active noise reduction function according to claim 2, characterized in that: The breathable component (4) further comprises a pull ring (45), wherein the pull ring (45) is arranged on one side of the silicone strip (42).

5. The Bluetooth headset with active noise reduction function according to claim 1, characterized in that: Hooks (3) are fixedly mounted on both sides of the noise reduction earphone body (1), and the first connecting rope (22) and the second connecting rope (26) are respectively connected to the hooks (3).

6. The Bluetooth headset with active noise reduction function according to claim 1, characterized in that: The anti-drop assembly (2) further comprises an anti-slip sleeve (29), wherein the anti-slip sleeve (29) is coated on the side wall of the circular tube (24).

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