An integrated head ring

Abstract

The application discloses an integrated head ring, and relates to the technical field of head rings.The application comprises a head ring shell, brain electrodes are installed on the head ring shell and used for contacting the head of a user, a containing shell is installed on the head ring shell, and bone conduction earphones are installed in the containing shell;rubber bands are installed at the two ends of the U-shaped head ring shell, the containing shell is in a cylindrical shape, and a ring groove is formed in the side wall of the containing shell.In use, the rubber bands are separated from the containing shells when the device is used, the rubber bands are connected with the containing shells on the opposite sides through penetrating holes and ring grooves, so that the device is completely worn, and when the device is stored, the rubber bands are sleeved on the containing shells through the penetrating holes, so that the rubber bands form part of the head ring shell, the volume of the entire head ring towards the outside is not increased, and the convenience during storage of the device is improved.

Description

Technical Field

[0001] This application relates to the field of headband technology, specifically to an integrated headband. Background Technology

[0002] Electroencephalograms (EEGs) are electrical signals that reflect the health and cognitive activity of the human brain. They are important parameters for the diagnosis and treatment of brain diseases and cognitive neuroscience. EEG headbands, as a type of EEG acquisition device, are widely used due to their advantages over other EEG acquisition methods, such as being non-invasive and portable. Users wear the EEG headband on their head, allowing electrodes on the headband to collect EEG signals.

[0003] In the prior art, headbands need to be worn with Velcro or straps, which requires additional accessories to be installed on the headband, making the headband larger. In addition, when the Velcro is not in use, its fuzzy surface is prone to attracting debris, and its adhesiveness tends to decrease after repeated tearing and sticking, which is inconvenient when storing the device later. Therefore, this application proposes an integrated headband. Utility Model Content

[0004] The purpose of this application is to provide an integrated headband in order to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this application specifically adopts the following technical solution:

[0006] An integrated headband, comprising:

[0007] The headband shell is U-shaped, and brain electrodes are installed on the headband shell for contact with the user's head. A receiving shell is installed on the headband shell, and bone conduction headphones are installed inside the receiving shell.

[0008] A rubber band is installed at both ends of the headband shell. The receiving shell is cylindrical and has annular grooves on its side walls. The rubber band has a through hole for passing through the receiving shell so that the rubber band is fitted into the annular groove. When the rubber band is fitted into the annular groove on the opposite side, the rubber band surrounds the U-shaped opening of the headband shell. When the rubber band is fitted into the annular groove on the same side, the headband shell comes into contact with the user through the rubber band.

[0009] Furthermore, an elastic element is installed between the brain electrode and the headband shell, and the brain electrode and the headband shell are slidably connected. The elastic element forces the brain electrode away from the headband shell.

[0010] Furthermore, a bone conduction cavity is provided inside the housing, and the bone conduction headphones include a bone vibrator installed inside the bone conduction cavity, with a connecting circuit board connected to the bone vibrator.

[0011] Furthermore, a silicone cap is installed on the bone vibrator, through which the bone vibrator comes into contact with the user.

[0012] Furthermore, a stainless steel strip is installed inside the head ring housing, with both ends of the stainless steel strip fitting against the inner wall of the head ring housing.

[0013] Furthermore, the headband outer shell has a guide hole, and a telescopic column is slidably installed in the guide hole, with the brain electrode installed on the telescopic column.

[0014] Furthermore, the free end of the headband shell has rounded corners.

[0015] Furthermore, the rubber band has an adjustment hole, and the headband housing also includes a tightening strap with a buckle for inserting into the adjustment hole, so that the tightening strap can be detachably connected to the headband housing.

[0016] The beneficial effects of this application are as follows:

[0017] When using this device, the rubber band is separated from the housing shell, and then the rubber band is connected to the housing shell on the opposite side through the through hole and the ring groove, so that the device can be worn. When storing the device, it is put on the housing shell through the through hole, so that the rubber band becomes part of the headband shell, so that the volume of the entire headband facing outward does not increase, and the convenience of storing the device is increased. Attached Figure Description

[0018] Figure 1 This is a three-dimensional structural diagram of this application;

[0019] Figure 2 This is an exploded view of part of the structure of this application;

[0020] Figure 3 This is an exploded view of the headband shell structure of this application;

[0021] Figure 4 This is a three-dimensional sectional view of the brain electrode structure of this application;

[0022] Figure 5 This is a three-dimensional sectional view of the bone conduction headphone structure of this application;

[0023] Figure 6 This is a three-dimensional sectional view of the headband shell structure of this application;

[0024] Figure 7 This is a schematic diagram of the fastening band structure of this application.

[0025] Reference numerals: 1. Headband shell; 101. Brain electrode; 102. Bone conduction earphone; 103. Receiving shell; 2. Rubber band; 201. Ring groove; 202. Through hole; 3. Elastic element; 4. Bone conduction cavity; 5. Bone vibrator; 6. Connecting circuit board; 7. Silicone cap; 8. Stainless steel band; 9. Guide hole; 10. Telescopic post; 11. Adjustment hole; 12. Tightening band; 13. Buckle. Detailed Implementation

[0026] To make the objectives, technical solutions, and advantages of the embodiments of this application clearer, the technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings.

[0027] Example 1

[0028] like Figure 1 - Figure 6 As shown, the integrated headband proposed in Embodiment 1 of this application includes:

[0029] The headband shell 1 is U-shaped, and brain electrodes 101 are installed on the headband shell 1. The brain electrodes 101 are used to contact the user's head. A receiving shell 103 is installed on the headband shell 1, and a bone conduction earphone 102 is installed inside the receiving shell 103. The headband shell 1, brain electrodes 101 and bone conduction earphone 102 form a headband device with the same function as the brainwave headband in the prior art. An indicator light is installed on the side of the headband shell 1 facing outward from the U-shape to display the power of the device. An acrylic plate is set outside the indicator light to protect the indicator light and increase the aesthetics of the device. The part of the brain electrode 101 that contacts the user is a silver chloride dry electrode, which can better receive brain waves.

[0030] Rubber band 2 is installed at both ends of headband shell 1. The receiving shell 103 is cylindrical and has annular grooves 201 on its side wall. The rubber band 2 has through holes 202 for passing through the receiving shell 103 so that the rubber band 2 is fitted into the annular grooves 201. When the rubber band 2 is fitted into the annular grooves 201 on the opposite side, the rubber band 2 surrounds the U-shaped opening of the headband shell 1. When the rubber band 2 is fitted into the annular grooves 201 on the same side, the headband shell 1 comes into contact with the user through the rubber band 2. The diameter of the annular grooves 201 is smaller than the outer diameter of the receiving shell 103. The rubber band 2 deforms so that the through holes 202 can pass through the receiving shell 103 and fit into the annular grooves 201 or come out of the annular grooves 201 and separate from the receiving shell 103.

[0031] When the device is in use, the user's head circumference is used to determine whether the device can be worn directly. If the user's head can wear it directly, the rubber band 2 does not need to be removed from the housing 103. The entire device can be placed directly on the user's head. At this time, the rubber band 2 acts as a flexible padding material, which increases the user's comfort when wearing it.

[0032] When the user's head circumference is small, remove all the rubber bands 2 on both sides of the headband shell 1 from the receiving shell 103, select one of the rubber bands 2 and connect it to the receiving shell 103 on the opposite side to block the U-shaped opening of the headband shell 1, so that the device can be stably worn on the user's head.

[0033] When the device needs to be stored, the removed rubber band 2 is put back onto the housing 103. Since the rubber band 2 is located inside the U-shaped head ring housing 1, it does not take up extra space, making it easy to store the device.

[0034] Compared with the prior art, when using the device, the rubber band 2 is separated from the housing 103, and then the rubber band 2 is connected to the housing 103 on the opposite side through the through hole 202 and the ring groove 201, so that the device can be worn. When storing the device, it is fitted onto the housing 103 through the through hole 202, so that the rubber band 2 becomes part of the headband shell 1, so that the volume of the entire headband facing outward does not increase, and the convenience of storing the device is increased.

[0035] Example 2

[0036] like Figure 3 As shown, Embodiment 2 further discloses the headband shell 1 based on Embodiment 1. In Embodiment 2, an elastic element 3 is installed between the brain electrode 101 and the headband shell 1. The elastic element 3 is a spring. The brain electrode 101 is slidably connected to the headband shell 1. The elastic element 3 forces the brain electrode 101 away from the headband shell 1. During use, the elastic element 3 resists the brain electrode 101, so that when the user wears the device, the brain electrode 101 can fit more closely to the user's head, so that the device can respond more accurately and increase the practicality of the device.

[0037] like Figure 5 and Figure 6 As shown in Embodiment 2, a bone conduction cavity 4 is provided inside the housing 103. The bone conduction earphone 102 includes a bone vibrator 5 installed inside the bone conduction cavity 4. A connecting circuit board 6 is connected to the bone vibrator 5, and the two are electrically connected. When the device is in use, the connecting circuit board 6 receives the electrical signals on the device and is installed near the bone vibrator 5. This occupies the cavity in the headband housing 1 located near the bone vibrator 5, reducing the size of the cavity and reducing the possibility of sound leakage caused by cavity resonance. The sound is transmitted through the vibration of the bone vibrator 5, so that the user can receive the sound, making the device usable and improving its feasibility.

[0038] like Figure 1 , Figure 3 and Figure 5As shown in Embodiment 2, a silicone cap 7 is installed on the bone vibrator 5. The bone vibrator 5 comes into contact with the user through the silicone cap 7. The bone vibrator 5 makes flexible contact with the user through the silicone cap 7, which reduces the discomfort caused to the user by vibration during use and increases the practicality of the device.

[0039] Example 3

[0040] like Figure 1 - Figure 7 As shown, Embodiment 3 further discloses the present application based on Embodiment 2. In Embodiment 3, a stainless steel strip 8 is installed inside the headband shell 1. The two ends of the stainless steel strip 8 are attached to the inner wall of the headband shell 1. The stainless steel strip 8 passes through the inner wall of the headband shell 1. Since stainless steel is elastic, the elasticity of the inner wall of the headband shell 1 is increased when it is supported by the stainless steel strip 8. The increased elasticity of the headband shell 1 makes the device suitable for people with different head circumferences.

[0041] In embodiment three, a guide hole 9 is provided on the outer shell 1 of the headband, and a telescopic post 10 is slidably installed in the guide hole 9. The brain electrode 101 is installed on the telescopic post 10. The inner wall of the guide hole 9 is in contact with the outer wall of the telescopic post 10. The telescopic post 10 is provided with a mounting groove for accommodating the elastic element 3. The guide hole 9 restricts the side wall of the telescopic post 10, so that the brain electrode 101 moves in a straight line when it approaches or moves away from the user. This prevents the brain electrode 101 from moving in other directions when the elastic element 3 deforms, thus preventing the brain electrode 101 from being misaligned with the user's head and increasing the practicality of the device.

[0042] In Embodiment 3, the free end of the headband shell 1 is rounded, making the free end of the headband shell 1 more blunt, so that the corners of the device are not too sharp when in use, thus increasing the comfort of the device when in use.

[0043] In embodiment three, the rubber band 2 has an adjustment hole 11. The headband shell 1 also includes a tightening strap 12, which is made of rubber. The tightening strap 12 is equipped with a buckle 13 for insertion into the adjustment hole 11, so that the tightening strap 12 and the headband shell 1 can be detachably connected. When the user is a child or has a small head circumference, the buckle 13 on the tightening strap 12 is inserted into the adjustment hole 11 to connect the tightening strap 12 and the headband shell 1. With the help of the tightening strap 12, the user can wear the device better. When storing, the tightening strap 12 is deconnected from the adjustment hole 11 through the buckle 13, so the tightening strap 12 and the headband shell 1 are deconnected. The two do not need to be stored at the same time and place. Therefore, the tightening strap 12 will not occupy the storage space of the headband shell 1.

[0044] Furthermore, the adjustment hole 11 passes through the rubber band 2. When the user wears the device directly, the rubber band 2 comes into contact with the user's head skin. The adjustment hole 11 allows air to circulate to the area in contact with the user's head skin, increasing the comfort of the device during use. The adjustment hole 11 not only allows the fastening band 12 to be installed, but also provides ventilation, increasing the practicality of the adjustment hole 11.

[0045] The above description of the disclosed embodiments enables those skilled in the art to make or use this application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of this application. Therefore, this application is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A one-piece headband, characterized in that, include: A headband shell (1) is provided, on which brain electrodes (101) are installed. The brain electrodes (101) are used to contact the user's head. A receiving shell (103) is provided on the headband shell (1), and a bone conduction earphone (102) is installed inside the receiving shell (103). A rubber band (2) is installed at both ends of the headband shell (1). The receiving shell (103) is cylindrical and has annular grooves (201) on its side wall. The rubber band (2) has a through hole (202) for passing through the receiving shell (103) so that the rubber band (2) is fitted into the annular groove (201). When the rubber band (2) is fitted into the annular groove (201) on the opposite side, the rubber band (2) blocks the opening of the headband shell (1). When the rubber band (2) is fitted into the annular groove (201) on the same side, the headband shell (1) contacts the user through the rubber band (2).

2. The integrated headband according to claim 1, characterized in that, An elastic element (3) is installed between the brain electrode (101) and the head ring shell (1). The brain electrode (101) and the head ring shell (1) are slidably connected. The elastic element (3) forces the brain electrode (101) away from the head ring shell (1).

3. The integrated headband according to claim 2, characterized in that, The housing (103) has a bone conduction cavity (4) inside, and the bone conduction earphone (102) includes a bone vibrator (5) installed in the bone conduction cavity (4), and a connecting circuit board (6) is connected to the bone vibrator (5).

4. The integrated headband according to claim 3, characterized in that, The bone vibrator (5) is fitted with a silicone cap (7), and the bone vibrator (5) comes into contact with the user through the silicone cap (7).

5. The integrated headband according to claim 4, characterized in that, A stainless steel strip (8) is installed inside the head ring shell (1), and the two ends of the stainless steel strip (8) are attached to the inner wall of the head ring shell (1).

6. The integrated headband according to claim 5, characterized in that, The headband shell (1) has a guide hole (9), and a telescopic column (10) is slidably installed in the guide hole (9). The brain electrode (101) is installed on the telescopic column (10).

7. The integrated headband according to claim 6, characterized in that, The headband shell (1) has rounded corners at its free end.

8. The integrated headband according to claim 7, characterized in that, The rubber band (2) has an adjustment hole (11), and the head ring shell (1) also includes a tightening band (12). The tightening band (12) is equipped with a buckle (13) for insertion into the adjustment hole (11) so that the tightening band (12) and the head ring shell (1) can be detachably connected.

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