Neck-hung Bluetooth earphone

Abstract

The utility model relates to the technical field of Bluetooth earphones, in particular to a neck-hanging type Bluetooth earphone, which comprises a neck hanger, earphone wires are arranged below two sides of the neck hanger, earplugs are arranged on one sides of the earphone wires, a cylindrical groove and a winding groove are arranged on the outer side wall of the lower part of the neck hanger, protective frames are arranged on the outer side walls of two sides of the neck hanger, and the protective frames are connected with the cylindrical groove and the winding groove. A vertical groove is formed in one end of the protection frame, a bottom groove communicated with the vertical groove is formed in the bottom of the protection frame, a protection cover is arranged on the top of the protection frame, and an opening and closing assembly is arranged on the protection frame. The earphone wire is wound in the wire winding groove from bottom to top, then the upper portion of the earphone wire penetrates through the vertical groove and the bottom groove, the earplugs are located above the protection frame, finally the earphone wire is pulled down, the earplugs can enter the protection frame, the protection cover shields the top of the protection frame, the earplugs can be protected, earplug abrasion is reduced, and earphones are prevented from being crushed. And the earphone cord is wound in the winding groove, so that the earphone can be prevented from being knotted.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of bluetooth earphone, specifically is a neck hanging type bluetooth earphone. BACKGROUND

[0002] Neck hanging type bluetooth earphone, also known as hanging neck type, necklace type or neckband type bluetooth earphone, they usually have a moderate thickness but very soft band, used to connect the two earbuds at the end of earphone.

[0003] The neck hanging device has a vibration motor, which is electrically connected with the mainboard. The mainboard communicates with external devices. When the mainboard receives the incoming call signal from the external device, it controls the vibration of the vibration motor. Because the vibration motor is installed in the neck hanging device, when the mainboard knows that the external device has an incoming call, the mainboard controls the vibration of the vibration motor, so that the user can know the incoming call signal and answer the phone in time without putting the earbuds into the ear.

[0004] The applicant found that this patent has some shortcomings in use: when carried in the bag, the earbuds are not protected and are placed together with other items in the bag, which can cause wear and even be crushed, and the earphone wire can also be knotted.

[0005] Therefore, the utility model designs a neck hanging type bluetooth earphone to solve the problems in the prior art. UTILITY MODEL CONTENTS

[0006] The utility model aims at providing a neck hanging type bluetooth earphone to solve the problems in the background art.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a neck hanging type bluetooth earphone, comprising: a neck hanging device, the two sides of the neck hanging device are provided with earphone wires below, one side of the earphone wire is provided with an earplug, the outer side wall of the lower part of the neck hanging device is provided with a cylindrical groove and a winding groove, the outer side wall of the two sides of the neck hanging device is provided with a protective frame, one end of the protective frame is provided with a vertical groove, the bottom of the protective frame is provided with a bottom groove in communication with the vertical groove, the top of the protective frame is provided with a protective cover, the protective frame is provided with an opening and closing assembly, the protective frame and the protective cover protect the earplug, avoid the wear and crushing of the earplug surface when placed in the bag, and the earphone wire is wound in the winding groove to avoid knotting.

[0008] Preferably, the opening and closing assembly includes two guide grooves, which are respectively opened on both sides of the top of the protective frame. Guide columns are slidably installed in the guide grooves, and the tops of the two guide columns are respectively connected to the bottom sides of the protective cover. The bottom of the guide column and the protective frame are connected by a reset spring. The guide column slides in the guide groove to pull the protective cover up and down, and the restoring force of the reset spring gives the protective cover a downward force, so that the protective cover can be tightly attached to the top of the protective frame.

[0009] Preferably, a handle is installed in the middle of the top of the protective cover, and the handle facilitates pulling the protective cover.

[0010] Preferably, the inner wall of the neck hanging is provided with a cotton layer, which can improve the comfort of hanging around the neck.

[0011] Preferably, the inner wall of the protective frame and the surface of the bottom groove are both provided with a rubber layer, and the rubber layer on the inner wall of the protective frame can protect the earplug.

[0012] Preferably, the width of the bottom groove and the vertical groove is greater than the diameter of the headphone wire, which facilitates the smooth passage of the earphones. Moreover, the rubber layer on the surface of the bottom groove can compress the headphone wire, thereby improving the stability of the headphone wire.

[0013] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0014] 1. The utility model winds the headphone wire in the winding groove from bottom to top, then passes the upper part of the headphone wire through the vertical groove and the bottom groove, so that the earplug is above the protective frame, and finally pulls down the headphone wire to allow the earplug to enter the protective frame. The protective cover covers the top of the protective frame to protect the earplug, reduce earplug wear and prevent the earphone from being crushed. By winding the headphone wire in the winding groove, the earphone can be prevented from being tangled. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a main schematic diagram of the utility model;

[0016] Figure 2 This is an exploded schematic diagram of the opening and closing component of the utility model.

[0017] In the figure: 1. Neck hanging; 2. Headphone cable; 3. Earplug; 4. Cylindrical groove; 5. Winding groove; 6. Protective frame; 7. Vertical groove; 8. Bottom groove; 9. Protective cover; 10. Opening and closing assembly; 101. Guide groove; 102. Guide column; 103. Return spring; 104. Handle; 15. Rubber layer; 16. Cotton layer. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0019] See also Figures 1-2 The utility model provides an embodiment: a neck-hanging Bluetooth headset, comprising: a neck hang 1, an earphone wire 2 is provided at the lower part of both sides of the neck hang 1, an earplug 3 is provided on one side of the earphone wire 2, a cylindrical groove 4 and a winding groove 5 are provided on the lower outer wall of the neck hang 1, a protective frame 6 is provided on the outer walls of both sides of the neck hang 1, a vertical groove 7 is provided at one end of the protective frame 6, a bottom groove 8 connected to the vertical groove 7 is provided at the bottom of the protective frame 6, a protective cover 9 is provided on the top of the protective frame 6, and an opening and closing component 10 is provided on the protective frame 6.

[0020] See also Figure 2 In this embodiment: the opening and closing component 10 includes two guide grooves 101, and the two guide grooves 101 are respectively opened on both sides of the top of the protective frame 6. A guide column 102 is slidably installed in the guide groove 101. The tops of the two guide columns 102 are respectively connected to the bottom sides of the protective cover 9. The bottom of the guide column 102 and the protective frame 6 are connected through a reset spring 103. Pulling the protective cover upward will cause the guide column to rise and stretch the reset spring. Release the protective cover, and the protective cover can be automatically lowered by the restoring force of the reset spring and close to the top of the protective frame.

[0021] See also Figure 2 In this embodiment, a handle 104 is installed at the middle of the top of the protective cover 9.

[0022] See also Figure 2 In this embodiment, the inner wall of the neck hanging 1 is provided with a cotton layer 16.

[0023] See also Figure 1 In this embodiment, the inner wall of the protective frame 6 and the surface of the bottom groove 8 are both provided with a rubber layer 15.

[0024] See also Figure 2 In this embodiment, the width of the bottom groove 8 and the vertical groove 7 is greater than the diameter of the headphone wire 2.

[0025] Working principle: when carrying, the earphone wire 2 is wound in the winding groove 5 from bottom to top, then the handle 104 is pulled upward to make the protective cover 9 move upward, the guide column 102 slides out of the guide groove 101 and stretches the reset spring 103, then the upper part of the earphone wire 2 enters the protective frame 6 through the vertical groove 7 and the bottom groove 8, the earplug 3 is above the protective frame 6, then the earphone wire 2 is pulled downward, the earplug 3 enters the protective frame 6, the handle 104 is released, the protective cover 9 is lowered to shield the top of the protective frame 6 through the restoring force of the reset spring 103, the earplug 3 is protected by the protective frame 6 and the protective cover 9, the earphone wire 2 is clamped in the winding groove 5 to limit the earphone wire 2, the earplug 3 is prevented from knotting, the contents not described in detail in the description belong to the prior art known to the person skilled in the art.

[0026] Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or make equivalent replacement to part of the technical features, any modification, equivalent replacement, improvement, etc. within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A neck-hanging Bluetooth headset, comprising: A neck hanger (1) is characterized in that: an earphone wire (2) is provided below both sides of the neck hanger (1), an earplug (3) is provided on one side of the earphone wire (2), a cylindrical groove (4) and a winding groove (5) are provided on the lower outer wall of the neck hanger (1), a protective frame (6) is provided on both outer walls of the neck hanger (1), a vertical groove (7) is provided at one end of the protective frame (6), a bottom groove (8) connected to the vertical groove (7) is provided at the bottom of the protective frame (6), a protective cover (9) is provided on the top of the protective frame (6), and an opening and closing component (10) is provided on the protective frame (6).

2. The neck-hanging Bluetooth headset according to claim 1, characterized in that: The opening and closing assembly (10) includes two guide grooves (101), and the two guide grooves (101) are respectively opened on both sides of the top of the protective frame (6). A guide column (102) is slidably installed in the guide groove (101), and the tops of the two guide columns (102) are respectively connected to the two sides of the bottom of the protective cover (9), and the bottom of the guide column (102) and the protective frame (6) are connected via a reset spring (103).

3. The neck-hanging Bluetooth headset according to claim 2, characterized in that: A handle (104) is installed at the middle of the top of the protective cover (9).

4. The neck-hanging Bluetooth headset according to claim 1, characterized in that: The inner wall of the neck hanging (1) is provided with a cotton layer (16).

5. The neck-hanging Bluetooth headset according to claim 1, characterized in that: The inner wall of the protection frame (6) and the surface of the bottom groove (8) are both provided with a rubber layer (15).

6. The neck-hanging Bluetooth headset according to claim 1, characterized in that: The widths of the bottom groove (8) and the vertical groove (7) are greater than the diameter of the earphone wire (2).

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