Training earphone based on natural audio

Abstract

The utility model discloses a training earphone based on natural audio, comprising an ear band, two sides of the ear band are provided with headsets, the ear band is provided with a front arc-shaped supporting arm, the front arc-shaped supporting arm is provided with a longitudinal adjusting mechanism used for adjusting the height of a display structure, and the front arc-shaped supporting arm is provided with a rear adjusting mechanism used for adjusting the height of the display structure. One end of the longitudinal adjusting mechanism is connected with a transverse adjusting mechanism for adjusting the distance between the display structure and the head; the longitudinal adjusting mechanism comprises a supporting frame, the supporting frame is arranged on the front arc-shaped supporting arm, an adjusting cavity is formed in the supporting frame, an adjusting arm is movably arranged in the adjusting cavity, a connecting frame is arranged at one end of the adjusting arm, the connecting frame is connected with the transverse adjusting mechanism, and a clamping pin assembly connected with the positioning opening in a clamping mode is arranged on the adjusting arm. According to the application, audios and videos can be combined, a user can quickly relax the emotion through the combined action of vision and hearing, the longitudinal and transverse positions of the display structure are adjusted, and the adjustment operation is convenient.

Description

Technical Field

[0001] This utility model belongs to the field of headphone technology, specifically relating to a training headphone based on natural audio. Background Technology

[0002] During focus training, the trainee first needs to relax their emotions quickly. Only after relaxation can focus training be carried out better. During the relaxation process, natural audio can be played through training headphones to soothe the trainee's emotions.

[0003] Current training headphones cannot combine video and audio playback to help trainees relax, and the height and angle of the display screen cannot be adjusted, which limits their use and cannot meet the needs of different trainees. Therefore, we propose a training headphone based on natural audio. Utility Model Content

[0004] The purpose of this invention is to provide a training headset based on natural audio, in order to solve the problems mentioned in the background art, that current training headsets cannot combine video and audio playback to help trainees relax, and that the height and angle of the display screen cannot be adjusted, thus failing to meet the needs of different trainees and having limitations in use.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a training headphone based on natural audio, including an ear strap, earpieces on both sides of the ear strap, a front arc-shaped support arm on the ear strap, a longitudinal adjustment mechanism for adjusting the height of the display structure on the front arc-shaped support arm, and a lateral adjustment mechanism for adjusting the distance between the display structure and the head at one end of the longitudinal adjustment mechanism.

[0006] The longitudinal adjustment mechanism includes a support frame, which is mounted on a front arc-shaped support arm. An adjustment cavity is provided inside the support frame, and an adjustment arm is movably mounted inside the adjustment cavity. A connecting frame is provided at one end of the adjustment arm, and the connecting frame is connected to the lateral adjustment mechanism. Positioning holes are evenly provided on the support frame, and a locking pin assembly that engages with the positioning holes is provided on the adjustment arm.

[0007] Preferably, a limiting slider is also provided on one side of the adjusting arm. One end of the limiting slider is slidably disposed in a limiting groove, which is disposed in the adjusting cavity, thereby limiting and guiding the movement distance of the adjusting arm.

[0008] Preferably, the locking pin assembly includes a fixing pin, which is movably disposed in a groove. The groove is disposed on the adjusting arm, and a spring is also disposed in the groove. One end of the spring is connected to the fixing pin, and one end of the fixing pin is engaged in a positioning port, which can position the moving position of the adjusting arm.

[0009] Preferably, a top buckle is also movably disposed within the positioning port, and the top buckle is engaged with the fixing pin to facilitate separation of the fixing pin from the positioning port.

[0010] Preferably, a guide block is provided on the outer surface of the top buckle, one end of the guide block is slidably disposed in the guide groove, and the guide groove is disposed on the inner wall of the positioning port, thereby improving the guiding performance of the top buckle when it moves.

[0011] Preferably, the lateral adjustment mechanism includes a lateral support, which is connected to a connecting frame. The lateral support is provided with a mounting groove, and a ball screw is rotatably mounted in the mounting groove. A nut is provided on the ball screw, and the nut is connected to the display structure, which can adjust the lateral position of the display structure.

[0012] Preferably, the nut is further provided with a linear slider, one end of which is slidably disposed in a linear groove, and the linear groove is disposed on one side surface of the mounting groove, thereby improving the stability of the nut during movement.

[0013] Preferably, the display structure includes a device housing, which is connected to a nut. An eye-protection display screen is disposed inside the device housing. The device housing is also provided with a charging interface and a data transmission interface, which are capable of transmitting video data.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] (1) This utility model can combine audio and video, and through the combined effect of vision and hearing, it can enable users to quickly relax.

[0016] (2) This utility model can adjust the longitudinal and lateral positions of the display structure according to the head contours of different users. The adjustment operation is convenient and meets the needs of different users. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the right-side cross-sectional structure of the longitudinal adjustment mechanism in this utility model;

[0019] Figure 3 for Figure 2 Enlarged structural diagram at point A;

[0020] Figure 4 This is a half-sectional schematic diagram of the lateral adjustment mechanism in this utility model;

[0021] Figure 5 This is a schematic diagram of the display structure in this utility model;

[0022] In the diagram: 1. Vertical adjustment mechanism; 2. Horizontal adjustment mechanism; 3. Display structure; 4. Earpiece; 5. Rear support; 6. Ear strap; 7. Vertical support; 8. Front arc support arm; 21. Ball screw; 22. Linear groove; 23. Linear slider; 24. Horizontal bracket; 25. Adjustment knob; 26. Nut; 31. Charging interface; 32. Data transmission interface; 33. Eye-protection display screen; 34. Device housing; 101. Support frame; 102. Adjustment cavity; 103. Limit slider; 104. Limit groove; 105. Adjustment arm; 106. Connecting frame; 107. Spring; 108. Groove; 109. Fixing pin; 110. Positioning port; 111. Top buckle; 112. Guide block; 113. Guide groove. Detailed Implementation

[0023] 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.

[0024] Please see Figures 1-3 This utility model provides a technical solution: a training headphone based on natural audio, including an ear strap 6, earphones 4 on both sides of the ear strap 6, a front arc-shaped support arm 8 on the ear strap 6, a vertical adjustment mechanism 1 for adjusting the height of the display structure 3 on the front arc-shaped support arm 8, and a horizontal adjustment mechanism 2 for adjusting the distance between the display structure 3 and the head at one end of the vertical adjustment mechanism 1. It can combine audio and video, and through the combined effect of vision and hearing, it can enable users to quickly relax.

[0025] The longitudinal adjustment mechanism 1 includes a support frame 101, which is mounted on the front arc-shaped support arm 8. An adjustment cavity 102 is provided inside the support frame 101, and an adjustment arm 105 is movably mounted inside the adjustment cavity 102. A connecting frame 106 is provided at one end of the adjustment arm 105, and the connecting frame 106 is connected to the lateral adjustment mechanism 2. Positioning openings 110 are evenly provided on the support frame 101. A locking pin assembly is provided on the adjustment arm 105 to engage with the positioning openings 110. The locking pin assembly includes a fixing pin 109, which is movably mounted in a groove 108. The groove 108 is mounted on the adjustment arm 105, and a spring 107 is also provided in the groove 108. One end of the spring 107 is connected to the fixing pin 109, and the other end of the fixing pin 109 is engaged in the positioning opening 110, which can position the movement of the adjustment arm 105.

[0026] First, the device is worn on the user's head. Pulling the connecting frame 106 causes the adjusting arm 105 to move within the adjusting cavity 102. As the adjusting arm 105 moves, the fixing pin 109 compresses the spring 107 within the groove 108. Simultaneously, the connecting frame 106 moves, driving the display structure 3 to move via the horizontal adjustment mechanism 2. When the display structure 3 is aligned with the user's eye level, the spring 107, under its elastic force, engages the fixing pin 109 into the corresponding positioning port 110. Through the engagement of the fixing pin 109 with the positioning port 110, the position of the adjusting arm 105 is fixed, and the longitudinal position of the display structure 3 is also fixed.

[0027] Furthermore, a top buckle 111 is movably installed inside the positioning port 110. The top buckle 111 fits against the fixing pin 109. During the adjustment of the position of the adjusting arm 105, the top buckle 111 is pressed, which drives the fixing pin 109 to move and pushes the fixing pin 109 out of the positioning port 110, making it easy to separate the fixing pin 109 from the positioning port 110 and adjust the position of the adjusting arm 105.

[0028] Furthermore, a limiting slider 103 is also provided on one side of the adjusting arm 105. One end of the limiting slider 103 is slidably disposed in the limiting groove 104. The limiting groove 104 is disposed in the adjusting cavity 102. The movement of the adjusting arm 105 drives the limiting slider 103 to move within the limiting groove 104, which can limit and guide the movement distance of the adjusting arm 105.

[0029] Furthermore, a guide block 112 is provided on the outer surface of the top buckle 111. One end of the guide block 112 is slidably disposed in the guide groove 113. The guide groove 113 is disposed on the inner wall of the positioning port 110. The movement of the top buckle 111 drives the guide block 112 to move in the guide groove 113, thereby improving the guiding performance of the top buckle 111 when it moves.

[0030] Furthermore, a rear support portion 5 is provided on the side of the ear strap 6, and a longitudinal support portion 7 is provided between the rear support portion 5 and the ear strap 6. Through the provision of the rear support portion 5 and the longitudinal support portion 7, the device can fit closely to the back of the user's head, improving the stability when wearing it.

[0031] As a specific embodiment of this application, please refer to Figure 4 The horizontal adjustment mechanism 2 includes a horizontal support 24, which is connected to the connecting frame 106. A mounting groove is provided on the horizontal support 24, and a ball screw 21 is rotatably mounted in the mounting groove. A nut 26 is provided on the ball screw 21, and one end of the ball screw 21 is also connected to the adjustment knob 25. The nut 26 is connected to the display structure 3, which can adjust the horizontal position of the display structure 3.

[0032] Adjusting the knob 25 drives the ball screw 21 to rotate, which in turn causes the nut 26 to move on the ball screw 21. The movement of the nut 26 drives the display structure 3 to move, and adjusts the distance between the display structure 3 and the user's head.

[0033] Furthermore, a linear slider 23 is also provided on the nut 26. One end of the linear slider 23 is slidably disposed in the linear groove 22. The linear groove 22 is disposed on one side surface of the mounting groove. The movement of the nut 26 drives the linear slider 23 to move within the linear groove 22, thereby improving the stability of the nut 26 when it moves.

[0034] As a specific embodiment of this application, please refer to Figure 5 The display structure 3 includes a device housing 34, which is connected to a nut 26. An eye-protection display screen 33 is installed inside the device housing 34. The device housing 34 is also equipped with a charging interface 31 and a data transmission interface 32. The charging interface 31 is electrically connected to the built-in power supply, and the data transmission interface 32 is connected to the eye-protection display screen 33, enabling the transmission of video data. Natural audio is played through the headset 4, and natural food is played simultaneously through the eye-protection display screen 33, which can realize the combination of video and audio to quickly relax the user.

[0035] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A training headphone based on natural sound audio, characterized in that: Includes an ear strap (6), with earphones (4) on both sides of the ear strap (6), a front arc support arm (8) on the ear strap (6), and a longitudinal adjustment mechanism (1) on the front arc support arm (8) for adjusting the height of the display structure (3). One end of the longitudinal adjustment mechanism (1) is connected to a lateral adjustment mechanism (2) for adjusting the distance between the display structure (3) and the head. The longitudinal adjustment mechanism (1) includes a support frame (101), which is mounted on a front arc-shaped support arm (8). An adjustment cavity (102) is provided inside the support frame (101), and an adjustment arm (105) is movably mounted inside the adjustment cavity (102). A connecting frame (106) is provided at one end of the adjustment arm (105), and the connecting frame (106) is connected to the transverse adjustment mechanism (2). Positioning ports (110) are evenly provided on the support frame (101), and a locking pin assembly that engages with the positioning ports (110) is provided on the adjustment arm (105).

2. The training headphones based on natural sound audio according to claim 1, characterized in that: A limiting slider (103) is also provided on one side of the adjusting arm (105). One end of the limiting slider (103) is slidably disposed in the limiting groove (104), which is disposed in the adjusting cavity (102).

3. The training headphones based on natural sound as described in claim 1, characterized in that: The locking pin assembly includes a fixing pin (109), which is movably disposed in a groove (108). The groove (108) is disposed on an adjusting arm (105). A spring (107) is also disposed in the groove (108). One end of the spring (107) is connected to the fixing pin (109), and one end of the fixing pin (109) is engaged in a positioning port (110).

4. A training headphone based on natural sound audio according to claim 1 or 3, characterized in that: A top buckle (111) is also movably disposed inside the positioning port (110), and the top buckle (111) is engaged with the fixing pin (109).

5. A training headphone based on natural sound as described in claim 4, characterized in that: A guide block (112) is provided on the outer surface of the top buckle (111), and one end of the guide block (112) is slidably disposed in the guide groove (113), which is disposed on the inner wall of the positioning port (110).

6. A training headphone based on natural sound as described in claim 1, characterized in that: The horizontal adjustment mechanism (2) includes a horizontal support (24), which is connected to a connecting frame (106). The horizontal support (24) is provided with an installation groove, and a ball screw (21) is rotatably arranged in the installation groove. A nut (26) is provided on the ball screw (21), and the nut (26) is connected to the display structure (3).

7. A training headphone based on natural sound as described in claim 6, characterized in that: The nut (26) is also provided with a linear slider (23), one end of which is slidably disposed in a linear groove (22), which is disposed on one side surface of the mounting groove.

8. A training headphone based on natural sound audio according to claim 6, characterized in that: The display structure (3) includes a device housing (34), which is connected to a nut (26). An eye-protection display screen (33) is provided inside the device housing (34). A charging interface (31) and a data transmission interface (32) are also provided on the device housing (34).

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