Headset

Abstract

The headphone comprises a head top supporting block and supporting pipes fixedly connected to the two sides of the head top supporting block, the upper ends of supporting rods movably stretch into openings in the lower ends of the supporting pipes, ear muffs are installed at the lower ends of the supporting rods, and buffering assemblies are installed on the supporting pipes and the supporting rods. The extrusion force of the ear muffs on the skin around the ears can be adjusted, the situation that the ear muffs extrude the skin around the ears with large pressure for a long time is avoided, the skin around the ears can be protected, in addition, the tightness degree of connection with the head can be improved, and the situation that due to the fact that the structure above the ear muffs inclines relative to the head, wearing is not stable enough is avoided. A wearer is reminded of inclination of the current sitting posture through the inclination angle sensor on the head top supporting block, the processor in the head top supporting block and the vibrator in a vibration massage mode, and the effect of reminding the wearer to correct the sitting posture is achieved. The voice recognition module on the supporting block can recognize the current reading language and content of the wearer, and the controller counts the reading duration.

Description

Technical Field

[0001] The present invention relates to the technical field of earphones, and in particular to a headset. Background Art

[0002] Headphones are headphones that are worn on the head and in contact with the ears. Compared with in-ear or over-ear headphones, they can greatly reduce the support of the ears on the headphones, thereby improving the comfort of wearing headphones. The existing headsets still have the following technical problems when in use, such as: Traditional headphones include fixed and adjustable types. Fixed headphones are not adjustable and can only be used by users with mobile head circumferences, while adjustable headphones are more adaptable. However, both fixed and adjustable headphones have a problem when used. That is, after wearing, the squeezing force on the skin around the ears cannot be adjusted, which can easily cause the skin around the ears to be under great pressure. This is because even with adjustable headphones, after adjusting the headphones to fit the ears, the pressure cannot be adjusted. After long-term use, it will cause certain damage to the skin around the ears. Therefore, a headset is needed to solve the above problems. Summary of the Invention

[0003] The object of the present invention is to provide a headset to solve the problem mentioned in the above background art that the existing headset cannot adjust the pressure around the ears after being worn, which easily damages the skin around the ears during long-term use. The headset controls the vibrator through a processor to make the head massage part vibrate, thereby massaging the user's head.

[0004] To achieve the above object, the present invention provides the following technical solutions: A headset includes a top support block and support tubes fixedly connected to both sides of the support tube. The upper end of a support rod is movably inserted into the opening at the lower end of the support tube, and the two are connected in a damping sliding manner. An ear bag is installed at the lower end of the support rod, and a buffer assembly is installed on both the support tube and the support rod.

[0005] Preferably, the top of the head support block is also provided with a display, an inclination sensor, a processor, a voice recognition module, a vibrator, an electronic gyroscope and a timing device, wherein the vibrating part of the vibrator penetrates through the lower surface of the top of the head support block and is connected to a head massage part.

[0006] Preferably, the support tubes and support rods are provided in two groups, and each group is provided with two, the support tubes and support rods are provided in one-to-one correspondence, and the two support tubes in the same group are provided symmetrically with respect to the vertical axis plane of the overhead support block.

[0007] Preferably, the buffer assembly includes a connecting piece movably penetrated by a support tube or a support rod, and the connecting piece is connected to the support tube or the support rod in a damping sliding manner, the connecting piece is provided with a piston through-hole passing through the upper and lower sides thereof, and a limiting slide groove is provided at equal angles in the piston through-hole, and a corresponding sliding connection with a limiting slider is provided in each of the limiting slide grooves, the inner side of the piston through-hole is seamlessly slidably connected to the piston rod, and the limiting sliders are distributed at equal angles on the outer side of the piston rod, the lower end damping bearing of the piston through-hole is sealed and connected to an anti-slip airbag, and the anti-slip airbag is connected to the piston through-hole, the upper end bearing of the piston through-hole is connected to a support frame, and a drive rod coaxial with it is provided through the support frame, the upper end of the drive rod is fixedly connected to an adjusting disk coaxial with it, and the upper half of the adjusting disk movably extends to the piston through-hole. The outside of the driving rod is threadedly connected to the inner side of the upper end of the piston rod, and the integrated structure formed by the driving rod and the adjusting disk is movably penetrated by a T-shaped rod coaxial with it, and the lower end of the T-shaped rod also movably penetrates the piston rod setting, and the lower end bearing of the T-shaped rod is connected to a sealing block coaxial with it, and the sealing block is provided with air delivery holes passing through it on both sides, and the sealing block is movably installed at the part where the anti-slip airbag is connected to the piston through hole, and the part of the T-shaped rod set in the driving rod is provided with a sealing plate and a support plate coaxial with it, and the sealing plate is used to seal the part where the piston rod and the driving rod pass through, and the support plate is provided with air holes passing through it on both sides at equal angles, and a spring nested on the outside of the T-shaped rod is provided between the sealing plate and the support plate, and the piston through hole is also provided with an air inlet hole that passes through to the outside of the connecting piece.

[0008] Preferably, both the air inlet and the air delivery hole are provided with a one-way valve, and the air inlet is located below the piston rod, so that the gas can only enter the piston through hole through the air inlet, and can only enter the anti-slip airbag from the air delivery hole.

[0009] Preferably, the outer side of the driving rod is a single-rotation reciprocating thread, and a protrusion is provided on the inner side of the upper end of the piston rod, which is threadedly connected to the single-rotation reciprocating thread to enable the piston rod to move back and forth up and down during the unidirectional rotation of the driving rod.

[0010] Preferably, the width of the anti-slip airbag is the same as the maximum distance between two support tubes in the same group.

[0011] Preferably, the lower surface of the overhead support block and the anti-slip airbag are both made of anti-slip elastic material.

[0012] Compared with the prior art, the present invention has the following advantages: after wearing, the headphone can adjust the squeezing force of the ear cup on the skin around the ear, thereby ensuring that the ear cup is in the proper position on the ear and preventing the ear cup from squeezing the skin around the ear with a large pressure for a long time, thereby helping to protect the skin around the ear. In addition, the headphone can improve the tightness of the connection with the head and prevent the structure above the ear cup from tilting relative to the head, which would cause the head to be worn unstably. 1. By rotating the adjustment dial, the drive rod can be driven to rotate, and then the piston rod can be moved up and down. Combined with the one-way air supply function of the air inlet and air outlet holes, the outside air can continuously enter the anti-slip airbag, thereby making the anti-slip airbag bulge, so as to adjust the degree to which the ear bag fits the ear, thereby preventing the ear bag from exerting excessive pressure on the skin around the ear for a long time, causing damage to the skin around the ear; 2. By inflating and rotating the anti-slip airbag, the tightness of the connection between the headset and the head can be improved, preventing the upper structure of the ear bag from tilting on the head due to head shaking during use, so that the headset cannot be worn stably on the head; 3. Through the inclination sensor on the top of the head support block, when the head is lowered, the processor controls the vibrator to make the head massage part vibrate, thereby massaging the user's head.

[0013] 4. The voice recognition module on the head support block can identify the language and content currently read by the wearer and the controller can count the reading time. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the main structure of the present invention; Figure 2 This is a schematic diagram of the connection structure between the anti-skid airbag and the connector of the present invention; Figure 3 For the present invention Figure 2 Schematic diagram of cross-section structure; Figure 4 For the present invention Figure 3 A schematic diagram of the enlarged structure of point A; Figure 5 This is a schematic diagram of the connection structure between the adjustment disk and the sealing block of the present invention; Figure 6 For the present invention Figure 5 Schematic diagram of the enlarged structure of point B.

[0015] In the figure: 1. Top support block; 2. Support tube; 3. Support rod; 4. Ear bag; 5. Head massager; 6. Anti-slip airbag; 7. Connector; 8. Air inlet; 9. Adjustment plate; 10. Piston through hole; 11. Piston rod; 12. Sealing block; 13. Air delivery hole; 14. T-shaped rod; 15. Sealing plate; 16. Support plate; 17. Air vent; 18. Spring; 19. Drive rod; 20. Support frame; 21. Limit slide groove; 22. Limit slider. DETAILED DESCRIPTION

[0016] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments 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.

[0017] See also Figures 1-6 , the present invention provides the following technical solutions: Embodiment 1: In order to solve the problem that previous headphones cannot adjust the squeezing force on the skin of the ear area, the following technical solution is provided. Specifically, a headphone includes a top support block 1 and a support tube 2 fixedly connected to both sides thereof, characterized in that the upper end of the support rod 3 is movably extended into the opening at the lower end of the support tube 2, and the two are connected in a damping sliding manner, an ear bag 4 is installed at the lower end of the support rod 3, and a buffer component is installed on both the support tube 2 and the support rod 3.

[0018] Each support tube 2 and support rod 3 is provided with two groups, and each group is provided with two, the support tube 2 and support rod 3 are provided in a one-to-one correspondence, and the two support tubes 2 in the same group are symmetrically arranged about the vertical axis plane of the overhead support block 1, the buffer assembly includes a connector 7 that is movably penetrated by the support tube 2 or the support rod 3, and the connector 7 is connected to the support tube 2 or the support rod 3 in a damping sliding manner, and the connector 7 is provided with a piston through hole 10 passing through the upper and lower sides thereof, and a limiting slide groove 21 is provided at equal angles in the piston through hole 10, and a limiting slider 22 is correspondingly connected to the sliding connection in each limiting slide groove 21, the inner side of the piston through hole 10 is seamlessly slidably connected to the piston rod 11, and the limiting slider 22 is distributed at equal angles on the outer side of the piston rod 11, and the lower end of the piston through hole 10 is sealed with a damping bearing. It is connected to an anti-slip airbag 6, and the anti-slip airbag 6 is connected to the piston through-hole 10. The upper end bearing of the piston through-hole 10 is connected to a support frame 20, and a drive rod 19 coaxial therewith is provided on the support frame 20. The upper end of the drive rod 19 is fixedly connected to an adjusting disk 9 coaxial therewith, and the upper half of the adjusting disk 9 is movably extended to the outside of the piston through-hole 10. The outer side of the lower end of the drive rod 19 is threadedly connected to the inner side of the upper end of the piston rod 11, and the integrated structure composed of the drive rod 19 and the adjusting disk 9 is movably penetrated by the T-shaped rod 14 coaxial therewith, and the lower end of the T-shaped rod 14 is also movably penetrated by the piston rod 11. The lower end bearing of the T-shaped rod 14 is connected to a sealing block 12 coaxial therewith, and the sealing block 12 is provided with an air delivery hole 13 running through both sides thereof, which is sealed. The block 12 is movably mounted at the connection portion of the anti-slip airbag 6 and the piston through-hole 10. The portion of the T-shaped rod 14 arranged in the driving rod 19 is provided with a sealing piece 15 and a supporting piece 16 coaxial therewith, and the sealing piece 15 is used to seal the portion where the piston rod 11 and the driving rod 19 pass through. The supporting piece 16 is provided with air vents 17 passing through both sides thereof at equal angles, and a spring 18 nested on the outside of the T-shaped rod 14 is provided between the sealing piece 15 and the supporting piece 16. The piston through-hole 10 is also provided with an air inlet 8 passing through to the outside of the connecting piece 7. The user wears the headset on the head, and then rotates the adjusting disk 9 according to the squeezing force of the ear bag 4 on the skin of the ear. During the rotation, the adjusting disk 9 will drive the driving rod 19 to rotate together, thereby causing the piston The rod 11 moves back and forth up and down. During the reciprocating movement of the piston rod 11, the air inlet 8 and the air delivery hole 13 are used to cooperate with the air inlet 8 and the air delivery hole 13 to allow the external gas to continuously enter the piston through hole 10 and then enter the anti-slip air bag 6. The anti-slip air bag 6 is inflated, and the ear bag 4 can move outward, reducing the squeezing force on the skin around the ear, and preventing the skin around the ear from being subjected to a large squeezing force for a long time, which may cause skin damage. A one-way valve is provided on both the air inlet 8 and the air delivery hole 13, and the air inlet 8 is located below the piston rod 11, so that the gas can only enter the piston through hole 10 through the air inlet 8, and can only enter the anti-slip air bag 6 from the air delivery hole 13. The outer side of the drive rod 19 is a single-rotation reciprocating thread, and a protrusion is provided on the inner side of the upper end of the piston rod 11.The protrusion is threadedly connected to the unidirectional reciprocating thread, which allows the piston rod 11 to reciprocate up and down during the unidirectional rotation of the drive rod 19. The width of the anti-slip airbag 6 is the same as the maximum distance between the two support tubes 2 in the same group. The lower surface of the overhead support block 1 and the anti-slip airbag 6 are both made of non-slip elastic material. During use, the anti-slip airbag 6 can be rotated to enhance the anti-slip performance of the headset, thereby reducing the problem of the upper part of the earphone bag 4 tilting during wear, which can cause the headset to be worn stably on the head.

[0019] Embodiment 2: To solve the problem that the previous headsets do not have the function of correcting the wearer's sitting posture, which is not conducive to the user adopting the correct posture to use the headset for writing or reading, specifically, the top of the head support block 1 is also provided with a display, a tilt sensor, a processor, a voice recognition module, a vibrator, an electronic gyroscope and a timing device, wherein the vibrating part of the vibrator penetrates the lower surface of the top of the head support block 1 and is connected to a head massage piece 5. When in use, the tilt sensor can detect whether the user lowers his head, and then transmits a signal to the processor. The processor controls the vibration of the vibrator, and the vibrator drives the head massage piece 5 to vibrate together, thereby massaging the head. Massage, thereby reminding the user to avoid lowering the head to wear headphones for a long time, which helps to reduce the possibility of illness caused by lowering the head for a long time. At the same time, the timing device is used to avoid long massage time. In addition, the electronic gyroscope, timing device and voice recognition module are set on the top of the head support block 1. The electronic gyroscope sets a preset angle and detects the angle of the wearer's sitting posture. If it exceeds the preset angle, the user is reminded to correct the sitting posture. The timer sets the predetermined time for reading, writing or doing homework, and reminds the user when the time arrives to prevent excessive eye use and arrange time reasonably. The voice recognition module can recognize the language and content currently read by the wearer and the controller counts the length of this reading.

[0020] The contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0021] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A headset, comprising a head-mounted support block (1) and support tubes (2) fixedly connected to both sides thereof, characterized in that: The upper end of the support rod (3) is movably inserted into the opening at the lower end of the support tube (2), and the two are connected in a damping sliding manner. The lower end of the support rod (3) is installed with an ear bag (4), and the support tube (2) and the support rod (3) are both installed with a buffer component.

2. The headset according to claim 1, wherein: The head support block (1) is also provided with a display, an inclination sensor, a processor, a voice recognition module, a vibrator, an electronic gyroscope and a timing device, wherein the vibrating portion of the vibrator penetrates the lower surface of the head support block (1) and is connected to a head massage piece (5).

3. The headset according to claim 1, wherein: The support tubes (2) and support rods (3) are each provided in two groups, and each group is provided with two, the support tubes (2) and support rods (3) are provided in a one-to-one correspondence, and the two support tubes (2) in the same group are provided symmetrically with respect to the vertical axis of the overhead support block (1).

4. The headset according to claim 2, wherein: The buffer assembly includes a connecting piece (7) that is movably penetrated by the support tube (2) or the support rod (3), and the connecting piece (7) and the support tube (2) or the support rod (3) are connected in a damping sliding manner. The connecting piece (7) is provided with a piston through hole (10) that passes through the upper and lower sides thereof, and a limiting slide groove (21) is provided at equal angles in the piston through hole (10), and a corresponding limiting slider (22) is slidably connected in each of the limiting slide grooves (21). The inner side of the piston through hole (10) is seamlessly slidably connected to the piston rod (11), and the limiting slider (22) is provided at equal angles. The angle is distributed on the outside of the piston rod (11), the damping bearing at the lower end of the piston through hole (10) is sealed and connected to the anti-skid airbag (6), and the anti-skid airbag (6) is connected to the piston through hole (10), the upper end bearing of the piston through hole (10) is connected to the support frame (20), and the support frame (20) is provided with a driving rod (19) coaxial with it, the upper end of the driving rod (19) is fixedly connected to the adjusting disk (9) coaxial with it, and the upper half of the adjusting disk (9) is movably extended to the outside of the piston through hole (10), and the driving rod The outer side of the lower end of (19) is threadedly connected to the inner side of the upper end of the piston rod (11), and the integrated structure composed of the driving rod (19) and the adjusting disk (9) is movably penetrated by the coaxial T-shaped rod (14), and the lower end of the T-shaped rod (14) is also movably penetrated by the piston rod (11), and the lower end bearing of the T-shaped rod (14) is connected to the coaxial sealing block (12), and the sealing block (12) is provided with air delivery holes (13) passing through both sides thereof, and the sealing block (12) is movably installed at the position where the anti-slip air bag (6) is connected to the piston through hole (10). The portion of the T-shaped rod (14) disposed inside the driving rod (19) is provided with a sealing plate (15) and a supporting plate (16) coaxial therewith, and the sealing plate (15) is used to seal the portion through which the piston rod (11) and the driving rod (19) pass. The supporting plate (16) is provided with air holes (17) extending through both sides thereof at equal angles, and a spring (18) nested on the outside of the T-shaped rod (14) is provided between the sealing plate (15) and the supporting plate (16). The piston through hole (10) is also provided with an air inlet hole (8) extending through the outside of the connecting member (7).

5. The headset according to claim 3, characterized in that: Both the air inlet (8) and the air delivery hole (13) are provided with a one-way valve, and the air inlet (8) is located below the piston rod (11), so that the gas can only enter the piston through hole (10) through the air inlet (8), and can only enter the anti-skid airbag (6) from the air delivery hole (13).

6. The headset according to claim 4, characterized in that: The outer side of the driving rod (19) is a single-rotation reciprocating thread, and the inner side of the upper end of the piston rod (11) is provided with a protrusion, which is engaged with the single-rotation reciprocating thread and is threadedly connected to enable the piston rod (11) to reciprocate up and down during the unidirectional rotation of the driving rod (19).

7. The headset according to claim 5, characterized in that: The width of the anti-skid airbag (6) is the same as the maximum distance between two support tubes (2) in the same group.

8. The headset according to claim 7, characterized in that: The lower surface of the head support block (1) and the anti-slip airbag (6) are both made of anti-slip elastic material.

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