CN106231472A - A kind of bluetooth earphone adapting to helmet - Google Patents

Abstract

The invention discloses a bluetooth earphone adapted to a head-mounted device. The bluetooth earphone includes a left earpiece and a right earphone; Straps, with a tight fit between the two, secure the Bluetooth headset to the headset. The bluetooth earphone of the present invention is fixed on the strap of the head-mounted device by setting the fixing seat with the rubber ring on the fixing seat. After fixing, it is integrated with the head-mounted device and can be worn or removed at the same time, which simplifies the wearing operation of the user , is more convenient to use, avoids the inconvenience of operation when the user wears additional headphones, and makes up for the lack of sound experience of the existing head-mounted display devices; and the elasticity of the rubber ring allows the fixed position to be adjusted, which is convenient for users to adjust the Bluetooth according to their own needs. Headphone position.

Description

A bluetooth earphone adapted to a head-mounted device

technical field

The invention relates to the technical field of bluetooth earphones, in particular to a bluetooth earphone adapted to a head-mounted device.

Background technique

With the development of smart wearable devices, many head-mounted virtual reality devices have emerged. However, most of the head-mounted virtual reality devices currently on the market are just video display devices that can only provide users with virtual reality images. The experience of the system cannot meet the needs of users for virtual reality experience in terms of sound. For example, head-mounted virtual reality glasses based on smartphones play videos by placing existing smartphones inside, and the sound playback still relies on the outside of the phone. It can be realized by placing or wearing additional headphones.

However, if the head-mounted virtual reality device is put on first, it is not convenient to wear the headset because the user's line of sight is blocked; The equipment squeezes and rubs the earphones, causing the earphones to fall off, which is very inconvenient to use.

Therefore, how to subtly add sound experience to users has become a breakthrough point in the development of this type of product.

Contents of the invention

In view of the problem that the head-mounted device in the prior art cannot provide a convenient sound experience, a Bluetooth headset adapted to the head-mounted device of the present invention is proposed in order to overcome the above problem or at least partly solve the above problem.

In order to achieve the above object, the present invention adopts the following technical solutions:

A Bluetooth headset adapted to a head-mounted device, the Bluetooth headset includes a left earpiece and a right earpiece; each earpiece is provided with a fixing seat, and a rubber ring is arranged on the fixing seat, and the rubber ring covers the head-mounted device The straps are tightly fitted between the two to fix the bluetooth headset on the head-mounted device.

Optionally, earphone handles are provided on the left and right earpieces, T-shaped buckles are arranged on the earphone handles, fixing holes corresponding to the T-shaped buckles are arranged on the fixing seat, and the edges of the fixing holes are A limiting boss is provided, and the limiting boss clamps the T-shaped buckle, and connects the fixing seat to the earphone handles of the left and right earpieces.

Optionally, both the left and right earpieces are provided with bluetooth modules;

Or one of the left and right earpieces is provided with a bluetooth module, and an earphone cable for transmitting audio signals is arranged between the left and right earpieces.

Optionally, an earphone wire for transmitting audio signals is arranged between the left and right earpieces, and an earphone wire hole is arranged at the upper end of the earphone handle, and the earphone wire passes through the earphone wire hole into the earphone handle, It is electrically connected with the left and right earpieces.

Optionally, the fixing seat is made of rubber, and the rubber ring is:

A sealing rubber ring integrally injection-molded with the fixing seat;

Or, a rubber ring formed by surrounding a rubber band connected to the fixing seat.

Optionally, the rubber ring is formed around a rubber band connected to the fixing seat, one end of the rubber band is fixedly connected to the lower side of the fixing seat, and the other end of the rubber band is a free end; The fixing seat is provided with buttonholes arranged in the up and down direction. After the free end of the rubber band goes upwards around the strap of the head-mounted device, it is inserted into the buttonhole and tightened. The surface of the rubber band is provided with concavities and convexities. Anti-slip texture.

Optionally, the buttonhole communicates vertically with the fixing hole, and the T-shaped buckle is snapped into the fixing hole to squeeze the rubber belt to prevent the rubber belt from slipping, and the T-shaped buckle contacts the rubber belt. The top surface of the belt is provided with concave-convex anti-skid lines.

Optionally, the shape of the cap end of the T-shaped buckle is circular, and when the T-shaped buckle is snapped into the fixing hole, the receiver can rotate around the T-shaped buckle as an axis.

Optionally, an earphone line for transmitting audio signals is arranged between the left and right earpieces, and the Bluetooth earphone also includes an attached wire slot for use in conjunction with the attached wire slot, and the attached wire slot is pasted on the head-mounted device, and the The earphone cable is clipped into the attached cable slot.

Optionally, the left earpiece and/or the right earpiece of the Bluetooth headset are further provided with a switch, a volume button and a charging interface.

In summary, the bluetooth earphone of the present invention is fixed on the strap of the head-mounted device by setting the fixing seat with the rubber ring on the fixing seat. After fixing, it is integrated with the head-mounted device and can be worn or removed at the same time, which simplifies It improves the user's wearing operation, makes it more convenient to use, avoids the inconvenience of operation when the user wears additional headphones, and makes up for the lack of sound experience of the existing head-mounted display devices; and the self-elasticity of the rubber ring allows the fixed position to be adjusted, which is convenient for users Adjust the position of the Bluetooth headset according to your own needs.

Description of drawings

FIG. 1 is a schematic structural diagram of a receiver of a bluetooth earphone provided by Embodiment 1 of the present invention;

FIG. 2 is a schematic structural diagram of a fixing seat for a Bluetooth headset provided in Embodiment 1 of the present invention;

Fig. 3 is a schematic diagram of the connection between the earpiece and the fixing seat of a bluetooth earphone provided by Embodiment 1 of the present invention;

Fig. 4 is a schematic diagram of the inner side of the earphone handle of a bluetooth earphone provided by Embodiment 1 of the present invention;

FIG. 5 is a schematic diagram of the overall structure of a bluetooth headset provided by Embodiment 1 of the present invention;

FIG. 6 is a schematic diagram of a wire slot for a Bluetooth headset provided in Embodiment 1 of the present invention;

Fig. 7 is a schematic diagram of a bluetooth earphone provided by Embodiment 1 of the present invention assembled on a head-mounted device;

Fig. 8 is a side view of a fixing seat of a Bluetooth headset provided in Embodiment 2 of the present invention;

FIG. 9 is a schematic diagram of a bluetooth headset provided by Embodiment 2 of the present invention, where the fixing seat is assembled on the strap.

In the figure: 1. Earpiece; 2. Earphone handle; 3. T-shaped buckle; 4. Fixing seat; 4-1. Buttonhole; 5. Rubber ring; 6. Fixing hole; 6-1. Limiting boss; 7. Bandage; 8. Concave-convex anti-slip texture; 9. Headphone cable; 10. Attached wire groove; 11. Head-mounted equipment; 12. Double-sided tape.

detailed description

In order to provide users with a good sound experience, the present invention provides a Bluetooth earphone adapted to a head-mounted device. The Bluetooth earphone can be fixed on the strap of the head-mounted device and integrated with the head-mounted device. The prior art Headsets add to the sound experience.

In order to make the object, technical solution and advantages of the present invention clearer, the implementation manner of the present invention will be further described in detail below in conjunction with the accompanying drawings.

Embodiment one

Figures 1-7 show a first embodiment of the present invention, as shown in Figures 1-7, in this embodiment, a bluetooth headset adapted to a head-mounted device, the bluetooth headset includes a left receiver and a right receiver (left , and the right earpiece are fixed in the same way, so no distinction is made in the illustration); each earpiece 1 is provided with a fixing seat 4, and a rubber ring 5 is arranged on the fixing seat 4, and the rubber ring 5 covers the strap of the head-mounted device 11 7. A tight fit is used between the two to fix the Bluetooth headset on the head-mounted device 11, wherein the strap 7 can be a soft strap, such as a cloth strap, or a hard strap, such as a plastic strap straps.

The bluetooth earphone of the present invention is fixed on the strap 7 of the head-mounted device 11 by using the rubber ring 5 on the fixing seat 4. After being fixed, it is integrated with the head-mounted device 11 and can be worn or removed at the same time, which simplifies the wearing operation of the user , is more convenient to use, avoids the inconvenience of operation when the user wears additional headphones, and makes up for the lack of sound experience in existing head-mounted display devices; and the self-elasticity of the rubber ring 5 allows the fixed position of the Bluetooth headset to be adjusted, which is convenient for users to adjust according to Adjust the position of the Bluetooth headset according to your own needs, and the adaptability is good.

As shown in Figure 1-3, the left and right earpieces are provided with earphone handles 2, the earphone handle 2 is provided with a T-shaped buckle 3, and the fixing seat 4 is provided with a fixing hole 6 corresponding to the T-shaped buckle 3, and the fixing hole 6 The limit boss 6-1 is arranged on the edge, and the limit boss 6-1 clamps the T-shaped buckle 3, and the fixing seat 4 is connected to the earphone handle 2 of the left and right earpieces. The specific locking method is shown in FIG. 3 .

The fixing seat 4 is made of rubber. As shown in FIG. 2 , the rubber ring 5 is formed by surrounding the rubber belt connected to the fixing seat 4 . One end of the rubber band is fixedly connected to the lower side of the fixing seat 4, and the other end of the rubber band is a free end; the fixing seat 4 is provided with a buttonhole 4-1 arranged in the up and down direction, and the free end of the rubber band bypasses the strap of the head-mounted device upwards. After the belt 7 is inserted into the buttonhole 4-1 and tightened, the surface of the rubber belt is provided with concave-convex anti-slip lines to increase the frictional force and strengthen the fixation.

The rubber ring 5 is designed to be surrounded by a rubber belt, and the strap 7 of the head-mounted device does not need to be disassembled during the assembly process, which is convenient and convenient to use and has wide adaptability.

As shown in the clamping state t diagram of Figure 3, the buttonhole 4-1 is vertically connected with the fixing hole 6, and the T-shaped buckle 3 is inserted into the fixing hole 6 to squeeze the rubber belt to prevent the rubber belt from slipping.

As shown in Figure 4, the top surface of the T-shaped buckle 3 contacting the rubber belt is provided with concave-convex anti-slip lines 8, and the shape of the cap end of the T-shaped buckle 3 is circular. The buckle 3 is pivoted, which is convenient for the user to adjust and use. For example, the user can rotate the earpiece to adjust the comfort level, or when the user stops using it, turn the earpiece to other positions to expose the ears and not hinder the hearing. Combined with the rubber ring 5, through The general position of the rubber ring 5 is fixed, and then fine-tuned with the T-shaped buckle 3 as the rotating shaft, which can well improve the comfort. At the same time, the accurate wearing position can also provide users with better immersive sound effects and provide more realistic Virtual reality environment experience.

In the bluetooth headset of the first embodiment, the design of the bluetooth module can adopt the following scheme:

The left and right earpieces are equipped with bluetooth modules, and each earpiece can be independently paired with the sound source device through the bluetooth module to realize sound playback. The bluetooth earphones of this design can be worn alone to meet the needs of users when walking on the road. For safety considerations, at the same time pay attention to the needs of the external environment.

Or, as shown in Figure 5, one of the left and right earpieces is provided with a bluetooth module (the bluetooth module is not shown), and an earphone line 9 for transmitting audio signals is arranged between the left and right earpieces, through which the earphone line 9 connects the other The earpiece without the Bluetooth module provides the audio source, which saves the Bluetooth module and reduces the cost. Under this design, as shown in Figure 4, the upper end of the earphone handle 2 is provided with an earphone wire hole (not shown), and the earphone wire 9 penetrates the earphone handle 2 from the earphone wire hole, and is electrically connected with the left and right earpieces.

As shown in Figure 6, an earphone line 9 for transmitting audio signals is arranged between the left and right earpieces, and the Bluetooth earphone also includes an attached line slot 10 for use in conjunction with the attached line slot 10, which is pasted on the head-mounted device, such as by double-sided tape 12 is pasted on the front of the head-mounted device, and the earphone cable 9 is snapped into the attached wire slot 10 to be fixed on the head-mounted device.

FIG. 7 is a schematic diagram of the Bluetooth headset of the first embodiment assembled on the headset 11. The earphone cable hole on the earphone handle 2 also faces the front of the headset 11, so that the headset cable 9 does not bend, and the assembly is more neat.

In the first embodiment, the left earpiece and/or the right earpiece of the Bluetooth headset are also provided with a switch, a volume button and a charging interface to realize the operation and charging of the Bluetooth headset. The switch, volume button and charging interface are arranged on one or both of the left and right earpieces according to the design requirements and space size. Of course, the audio line jack can also be designed on the Bluetooth headset, and at the same time, the Bluetooth headset has the function of wired audio transmission , to adapt to devices that do not have the Bluetooth transmission function.

Embodiment two

Figures 8-9 show Embodiment 2 of the present invention. The difference from Embodiment 1 is that the rubber ring 5 on the fixing seat 4 is a closed rubber ring integrally injection-molded with the fixing seat 4. When assembling, the headwear The strap 7 of the device is disassembled and inserted into the closed rubber ring. The specific assembly method is shown in FIG. 9 . After the fixing seat 4 is fixed, the T-shaped buckle of the earphone handle is snapped into the fixing hole 6, and the Bluetooth headset is fixed on the head-mounted device.

In summary, the bluetooth earphone of the present invention is fixed on the strap of the head-mounted device by setting the fixing seat with the rubber ring on the fixing seat. After fixing, it is integrated with the head-mounted device and can be worn or removed at the same time, which simplifies It improves the user's wearing operation, makes it more convenient to use, avoids the inconvenience of operation when the user wears additional headphones, and makes up for the lack of sound experience of the existing head-mounted display devices; and the self-elasticity of the rubber ring allows the fixed position to be adjusted, which is convenient for users Adjust the position of the Bluetooth headset according to your own needs.

The above descriptions are only preferred embodiments of the present invention, and are not intended to limit the protection scope of the present invention. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present invention are included in the protection scope of the present invention.

Claims (10)

1. A bluetooth headset adapted to a head-mounted device, characterized in that the bluetooth headset comprises a left earpiece and a right earpiece; each earpiece is provided with a fixing seat, and a rubber ring is arranged on the fixing seat, and the rubber ring Loop the strap of the head-mounted device, and use a tight fit between the two to fix the Bluetooth headset on the head-mounted device. 2. The bluetooth earphone according to claim 1, characterized in that, the left and right earpieces are provided with earphone handles, the earphone handles are provided with T-shaped buckles, and the fixed seats are provided with corresponding In the fixing hole of the T-shaped buckle, a limiting boss is arranged on the edge of the fixing hole, and the limiting boss clamps the T-shaped buckle, and the fixing seat is connected to the earphone handles of the left and right earpieces. 3. The bluetooth earphone as claimed in claim 2, wherein said left and right earpieces are all provided with a bluetooth module; Or one of the left and right earpieces is provided with a bluetooth module, and an earphone cable for transmitting audio signals is arranged between the left and right earpieces. 4. The bluetooth earphone according to claim 3, wherein an earphone wire for transmitting audio signals is arranged between the left and right earpieces, and an earphone wire hole is arranged at the upper end of the earphone handle, and the earphone wire is connected from The earphone wire hole penetrates the earphone handle and is electrically connected with the left and right earpieces. 5. The bluetooth headset according to claim 2, wherein the fixing seat is made of rubber, and the rubber ring is: A sealing rubber ring integrally injection-molded with the fixing seat; Or, a rubber ring formed by surrounding a rubber band connected to the fixing base. 6. The bluetooth earphone according to claim 5, wherein the rubber ring is surrounded by a rubber band connected to the fixing seat, one end of the rubber band is fixedly connected to the lower side of the fixing seat, The other end of the rubber band is a free end; the fixed seat is provided with a buttonhole arranged in the up and down direction, and the free end of the rubber band bypasses the strap of the head-mounted device upwards, then penetrates into the buttonhole and tension, the surface of the rubber belt is provided with concave-convex anti-skid lines. 7. The bluetooth earphone according to claim 6, wherein the buttonhole is vertically communicated with the fixing hole, and the T-shaped buckle is snapped into the fixing hole and squeezes the rubber band to prevent the rubber band from The belt slips, and the top surface of the T-shaped buckle contacting the rubber belt is provided with concave-convex anti-skid lines. 8. The bluetooth earphone according to claim 1, characterized in that, the shape of the cap end of the T-shaped buckle is round, and when the T-shaped buckle is snapped into the fixing hole, the earpiece can Buckle for shaft rotation. 9. The bluetooth earphone according to claim 3, wherein an earphone line for transmitting audio signals is arranged between the left and right earpieces, and the bluetooth earphone also includes an attached line groove for use in conjunction with the attached line, and the attached line The slot is pasted on the head-mounted device, and the earphone cable is clipped into the wire-attached slot. 10. The bluetooth earphone according to claim 1, characterized in that, the left earpiece and/or the right earpiece of the bluetooth earphone are also provided with a switch, a volume button and a charging interface.