Head beam structure of headphone

Abstract

The head beam structure comprises an earphone body and a head beam frame, the top of the earphone body is provided with a clamping groove, two sides of the bottom of the head beam frame are symmetrically provided with buckles, the bottom of the head beam frame is provided with a soft cushion, the buckles are provided with a fixing assembly, the fixing assembly comprises a knob, a transverse plate and an insertion plate, two sides of the clamping groove are symmetrically provided with insertion grooves, and the transverse plate and the insertion plate are inserted into the insertion grooves. According to the utility model, through the arrangement of the fixing assembly, the earphone body and the head beam frame can be rapidly disassembled by rotating the knob, and when the head beam frame is accidentally damaged and needs to be replaced, the earphone body and the head beam frame can be rapidly disassembled by rotating the knob, so that the earphone body and the head beam frame can be rapidly disassembled. The damaged head beam frame can be replaced in time, the whole earphone does not need to be discarded and replaced, the service life of the earphone is prolonged, and the earphone is more practical.

Description

TECHNICAL FIELD

[0001] The utility model relates to earphone technical field especially, relate to a head beam structure of head -wearing earphone. BACKGROUND

[0002] With the continuous improvement of living standards, listening to music becomes a way for people to relax and relieve stress in their leisure time, in order to let every user can experience the charm of music in leisure time, earphone emerges as the times require, earphone is mainly divided into head -wearing and ear -in, head -wearing earphone is high, sound quality is good, appearance is fashionable, however, the structure of current head -wearing earphone is relatively fixed single, its head beam frame and earphone part are generally integrated, when the head beam frame is damaged by accident, the head beam frame of integrated molding is inconvenient to disassemble and replace, which leads to the whole earphone cannot be used and needs to be replaced, therefore, a head beam structure of head -wearing earphone is provided. SUMMARY

[0003] The utility model discloses a head beam structure of head -wearing earphone, including earphone part and head beam frame, the top of earphone part is equipped with the clamping slot, the both sides of the bottom of head beam frame are equipped with the buckle symmetrically, and the bottom of head beam frame is equipped with the soft pad, is equipped with fixed component on the buckle, and the earphone part is fixed between head beam frame through fixed component.

[0004] Further, the size of the buckle is matched with the clamping slot, and the buckle can be clamped and fixed in the clamping slot.

[0005] Further, the fixed component includes a knob, a horizontal plate and a plug plate, the both sides of the clamping slot are symmetrically provided with a plug groove, the knob is rotatably installed on the buckle, the horizontal plate is fixedly installed at the bottom of the knob, and the number of the plug plates is two, and the horizontal plate is located between the two plug plates.

[0006] Further, the first sliding groove is formed in the buckle, the both sides of the first sliding groove are symmetrically provided with a second sliding groove, and the horizontal plate is located in the first sliding groove.

[0007] Further, the plug plate is slidably installed in the second sliding groove, the both sides of the bottom of the plug plate are symmetrically provided with a spring, and the spring is located in the first sliding groove.

[0008] Beneficial effects: the utility model discloses the setting of fixed component, and the earphone part and head beam frame can be quickly disassembled by rotating the knob, when the head beam frame is damaged by accident and needs to be replaced, the damaged head beam frame can be replaced in time, the earphone does not need to be discarded and replaced, the service life of the earphone is improved, and the utility model has more practicality. BRIEF DESCRIPTION OF DRAWINGS

[0009] Figure 1 This is a schematic diagram of the overall structure of this utility model. Figure 1 ;

[0010] Figure 2 This is a schematic diagram of the overall structure of this utility model. Figure 2 ;

[0011] Figure 3 This is a schematic diagram of the head beam frame of this utility model;

[0012] Figure 4 yes Figure 2 Enlarged sectional view at point A in the middle;

[0013] Figure 5 yes Figure 2 Enlarged sectional view at point B;

[0014] Figure 6 This is a schematic diagram of the structure of the knob of this utility model;

[0015] Figure 7 This is a schematic diagram of the structure of the insert plate of this utility model;

[0016] Figure label:

[0017] Headphone body 1; Slot 101; Slot 102; Headband 2; Pad 201; Buckle 3; First slide 301; Second slide 302; Knob 4; Horizontal plate 5; Insert plate 6; Spring 7. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0019] The following disclosure provides many different embodiments or examples for implementing different structures of the present invention. To simplify the disclosure, specific examples of components and arrangements are described below. Of course, these are merely examples and are not intended to limit the scope of the present invention.

[0020] The headband structure of a headset according to an embodiment of the present invention will now be described with reference to the accompanying drawings. Figures 1 to 7 As shown, the headband structure of the headphones includes the headphone body 1 and the headband frame 2. The headphone body 1 has a slot 101 at the top, and the headband frame 2 has symmetrical buckles 3 on both sides at the bottom. The headband frame 2 has a soft pad 201 at the bottom. The soft pad 201 can improve the wearing experience. The buckles 3 have fixing components. The headphone body 1 and the headband frame 2 are fixed together by the fixing components.

[0021] Preferably, the size of the buckle 3 is matched with the card slot 101, and the buckle 3 can be clamped and fixed in the card slot 101.

[0022] Preferably, the fixing assembly comprises a knob 4, a horizontal plate 5 and two insertion plates 6, the two sides of the card slot 101 are symmetrically provided with insertion grooves 102, the knob 4 is rotatably installed on the buckle 3, the horizontal plate 5 is fixedly installed at the bottom of the knob 4, and the two insertion plates 6 are located between the horizontal plate 5.

[0023] Preferably, the first sliding groove 301 is arranged in the buckle 3, the two sides of the first sliding groove 301 are symmetrically provided with second sliding grooves 302, the horizontal plate 5 is located in the first sliding groove 301, and the size of the insertion plate 6 is matched with the insertion groove 102, and the insertion plate 6 can be clamped and fixed in the insertion groove 102.

[0024] Preferably, the insertion plate 6 is slidably installed in the second sliding groove 302, the two sides of the bottom of the insertion plate 6 are symmetrically provided with springs 7, and the springs 7 are located in the first sliding groove 301.

[0025] In a specific embodiment: when the head beam frame 2 is installed on the earphone main part 1, first rotate the knob 4 on the buckle 3 to drive the horizontal plate 5 to rotate by 90°, at this time, the two insertion plates 6 are withdrawn into the second sliding groove 302 under the action of the spring 7, then the two buckles 3 at the bottom of the head beam frame 2 are aligned with the card slots 101 on the earphone main part 1 and inserted, when the buckle 3 is completely inserted into the card slot 101, at this time, the second sliding groove 302 corresponds to the insertion groove 102, then the horizontal plate 5 is rotated by rotating the knob 4, the horizontal plate 5 will push the two insertion plates 6 to move away from each other during the rotation process, thereby pushing the two insertion plates 6 out of the second sliding groove 302 and inserting them into the insertion groove 102, the spring 7 will be compressed during the movement of the insertion plate 6, when the horizontal plate 5 is rotated by 90°, the horizontal plate 5 and the insertion plate 6 are perpendicular to each other on one side, and the two insertion plates 6 will resist the horizontal plate 5 under the action of the spring 7, so that the horizontal plate 5 will not rotate without external force, thereby fixing the buckle 3 in the card slot 101, thereby completing the installation between the head beam frame 2 and the earphone main part 1.

[0026] Working principle: when the head beam frame 2 needs to be replaced due to accidental falling and damage during use, rotate the knob 4 to drive the horizontal plate 5 to rotate, at this time, the two insertion plates 6 will be pulled out of the insertion groove 102 under the action of the spring 7 and withdrawn into the second sliding groove 302, when the horizontal plate 5 is rotated by 90°, the two insertion plates 6 will be pulled out of the insertion groove 102, at this time, the buckle 3 can be pulled out of the card slot 101 on the earphone main part 1, thereby completing the disassembly between the earphone main part 1 and the head beam frame 2, so as to replace the damaged head beam frame 2, without discarding the entire earphone, thereby prolonging the service life of the earphone and improving the practicality.

Claims

1. A headband structure of a headphone, comprising a headphone main body (1) and a headband frame (2), a clamping groove (101) is formed at the top of the headphone main body (1), characterized in that: The head beam frame (2) is provided with buckles (3) on both sides of the bottom, the bottom of the head beam frame (2) is provided with a soft pad (201), the buckle (3) is provided with a fixing assembly, the earphone main body (1) and the head beam frame (2) are fixed through the fixing assembly; The fixing assembly comprises a knob (4), a horizontal plate (5) and an inserting plate (6), both sides of the clamping groove (101) are provided with inserting grooves (102), the knob (4) is rotatably installed on the buckle (3), the horizontal plate (5) is fixedly installed on the bottom of the knob (4), the number of the inserting plates (6) is two, and the horizontal plate (5) is located between the two inserting plates (6). The buckle (3) is provided with a first sliding groove (301) and a second sliding groove (302), the horizontal plate (5) is located in the first sliding groove (301), the size of the inserting plate (6) is matched with that of the inserting groove (102), and the inserting plate (6) can be clamped and fixed in the inserting groove (102).

2. The headband structure of the headphones according to claim 1, wherein The size of the buckle (3) is matched with that of the clamping groove (101), and the buckle (3) can be clamped and fixed in the clamping groove (101).

3. The headband structure of the headphones according to claim 1, wherein The inserting plate (6) is slidably installed in the second sliding groove (302), the bottom of the inserting plate (6) is provided with springs (7) which are located in the first sliding groove (301).

Images