CN206136209U - An earphone adapted to a head-mounted device - Google Patents

Abstract

The utility model discloses an adaptation is in head -mounted apparatus's earphone is provided with earphone handle on the earphone of this earphone, earphone handle's inboard is provided with the pothook, pothook detachably chucking head -mounted apparatus's bandage, with earphone fixed connection on head -mounted apparatus, the pothook is semi -enclosed pothook, and including the pothook body, the downward bending type in upper portion of pothook body becomes bending arm, forms the U type groove that is used for the chucking bandage between bending arm and the pothook body, and pothook body lower part water plane -convex goes out to form to be used for preventing the stopping portion that the bandage is deviate from, leaves the breach of confession bandage card income between bending arm and the stopping portion. The utility model discloses an earphone can be installed on head -mounted apparatus's bandage by detachably, becomes one with head -mounted apparatus, wears simultaneously or removes, has simplified user's the operation of wearing, and it is more convenient to use, because the sight is cover the operation inconvenience that causes when having avoided the user additionally to wear the earphone.

Description

An earphone adapted to a head-mounted device

technical field

The utility model relates to the technical field of earphones, in particular to an earphone adapted to head-mounted equipment.

Background technique

In recent years, "virtual reality" has become extremely popular in the field of science and technology and in the capital market, and the smart hardware products of "virtual reality (virtual reality, VR) glasses" are leading this concept.

At present, various R&D companies have developed a lot of VR glasses, but except for a few companies that have developed headsets that match VR glasses, there is no headset that can be used with all kinds of VR glasses, which has caused VR experiencers to experience VR games. When waiting, the embarrassing situation of inconvenient and uncomfortable earphones reduces the experience of virtual reality.

The VR headsets commonly used by VR experiencers are head-mounted and in-ear VR headsets. VR glasses generally consist of a headband (including both sides and the top of the head) and the main structure of the glasses. For head-mounted VR headsets, it looks very cumbersome and heavy after wearing, which puts a lot of pressure on the head, reduces the wearing comfort, and also reduces the VR experience. For in-ear VR headsets, the wearing method of inserting into the ear canal is not friendly enough. Wearing them for a long time will cause discomfort and hearing damage. Whether it is a head-mounted VR headset or an in-ear VR headset, the wearing sequence is to put on the VR glasses first, and then wear the VR headset. So after wearing the VR glasses, wearing the VR headset can only rely on "touching".

Therefore, it is necessary to develop a headset that can be used on various VR glasses, which is not only friendly and comfortable to wear, but also easy to disassemble and use on various VR glasses.

Utility model content

In view of the inconvenient and uncomfortable wearing problems of the headsets in the prior art during the virtual reality experience, a headset adapted to a head-mounted device of the present invention is proposed in order to overcome the above problems or at least partly solve the above problems question.

In order to achieve the above object, the utility model adopts the following technical solutions:

An earphone adapted to a head-mounted device, the earpiece of the earphone is provided with an earphone handle, and the inner side of the earphone handle is provided with a hook, and the hook detachably clamps the strap of the head-mounted device, and the The earphone is fixedly connected to the head-mounted device;

The hook is a semi-closed hook, including a hook body, the upper part of the hook body is bent downwards to form a bent arm, and there is formed between the bent arm and the hook body for clamping. In the U-shaped groove of the strap, the lower part of the hook body protrudes horizontally to form a stopper for preventing the strap from falling out, and there is a gap between the bending arm and the stopper for the The notch for the strap to snap into.

Optionally, an avoidance groove is also provided on the inner side wall of the bending arm to avoid the wire clamping groove on the strap.

Optionally, chamfering is provided on the inner side of the free end of the bending arm, so that the notch of the U-shaped groove between the bending arm and the hook body expands outward.

Optionally, the inner side of the earphone handle is provided with a fixing hole, and the hook body is provided with a through hole; the earphone also includes a fixing screw, which passes through the through hole on the hook body, and is screwed Insert the hook into the fixing hole inside the earphone handle, and fix the hook on the earphone handle; the bending arm is also provided with a notch to avoid the fixing screw.

Optionally, the hook body protrudes toward one side of the earphone handle to form an accommodating cavity for accommodating the fixing screw.

Optionally, the hook is made of plastic material.

Optionally, the earphone is a bluetooth earphone, including two earpieces, left and right, both of which are equipped 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.

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, an earphone cable for transmitting audio signals is arranged between the left and right earpieces, and the earphone also includes a wire slot for use in conjunction with it. When in use, the wire slot is pasted on the head-mounted device, The earphone cable is snapped into the cable slot.

Optionally, the earpiece of the earphone is also provided with a switch, a volume button and a charging interface.

To sum up, the earphone of the present utility model is detachably connected to the strap of the head-mounted device by setting a hook on the earphone handle. After the connection, it is integrated with the head-mounted device and can be worn or removed at the same time, which simplifies the user experience. It is more convenient to use, and avoids the inconvenience of operation caused by the covering of the line of sight when the user wears the headset additionally.

Description of drawings

Fig. 1 is an exploded view of an earphone provided by Embodiment 1 of the present utility model;

Fig. 2 is a sectional view of the hook part of an earphone provided by Embodiment 1 of the present utility model;

Fig. 3 is a schematic diagram of a strap clamping method of an earphone and a head-mounted device provided by Embodiment 1 of the present utility model;

Fig. 4 is a schematic diagram of a fixed connection state between an earphone and a head-mounted device provided by Embodiment 1 of the present invention;

Fig. 5 is a schematic diagram of a wire slot for an earphone provided by Embodiment 1 of the present utility model.

In the figure: 1. Earphone handle; 1-1. Fixing hole; 1-2. Earphone cable hole; 2. Hook; 2-1. Through hole; 2-2. Bending arm; 2-3. Backstop ;2-4. Gap; 2-5. Avoidance groove; 2-6. Chamfer; 2-7. Accommodating chamber; 3. Screw; 4. Strap; . Double-sided tape; 8. Head-mounted equipment.

detailed description

In order to make the purpose, technical solutions and advantages of the present utility model clearer, the implementation of the present utility model will be further described in detail below in conjunction with the accompanying drawings.

Example 1

Figures 1 to 5 show an embodiment of the earphone of the present invention. As shown in Figure 1, an earphone adapted to a head-mounted device, the earpiece of the earphone is provided with an earphone handle 1, and the inner side of the earphone handle 1 is provided with a hook 2, and the hook 2 detachably clamps the head-mounted device. The strap 4 is used to fix the earphones to the head-mounted device; the hook 2 is a semi-closed hook 2, including the hook body, and the upper part of the hook body is bent downward to form a bending arm 2-2, the bending arm A U-shaped groove for clamping the strap 4 is formed between 2-2 and the hook body. The lower part of the hook body protrudes horizontally to form a backstop 2-3 for preventing the strap 4 from falling out. The bending arm 2- 2 and the anti-retraction part 2-3, there is a gap for the strap 4 to snap into.

When in use, the strap 4 of the headset is snapped into the hook 2 of the earphone as shown in Figure 3, and the connection state after the snap is shown in Figure 4. By setting the hook on the handle of the earphone, the earphone can be It is detachably connected to the strap of the head-mounted device. After the connection, the earphone and the head-mounted device are integrated and can be worn or removed at the same time, which simplifies the user's wearing operation and is more convenient to use. Inconvenient operation caused by the part being covered.

When the head-mounted device is temporarily taken off and placed, for example, when placed on a horizontal table, the earphone receives an upward force. Due to the setting of the backstop 2-3, the strap 4 can be prevented from falling out of the hook 2, which is convenient For the next convenient use, of course, the size of the anti-retraction part 2-3 should be appropriate, which can not only play a role in preventing falling off, but also facilitate the binding of the strap 4 into the hook 2.

The strap 4 of some head-mounted devices is also provided with a clamping groove. As shown in Figures 2 and 3, an avoidance groove 2-5 is also provided on the inner side wall of the bent arm 2-2 of the hook 2 to avoid the strap. 4 on the cable slot.

Preferably, a chamfer 2-6 is provided on the inner side of the free end of the bending arm 2-2, so that the U-shaped notch between the bending arm 2-2 and the hook 2 body expands outward, which facilitates the binding of the head-mounted device. The band 4 snaps into the hook 2 of the earphone.

Preferably, the inner side of the earphone handle 1 is provided with a fixing hole 1-1, and the body of the hook 2 is provided with a through hole 2-1; the earphone also includes a fixing screw 3, and the fixing screw 3 passes through the through hole 2 on the body of the hook 2 -1, and screw into the fixing hole 1-1 inside the earphone handle 1, and fix the hook 2 on the earphone handle 1; the bending arm 2-2 is also provided with a gap 2-4 to avoid the fixing screw 3, which is convenient for the screw 3, after the screw 3 is screwed into the fixing hole 1-1 inside the earphone handle 1, a matching internal thread is formed in the fixing hole 1-1. Of course, the bolt can also be screwed with the pre-set threaded hole. , which will not be repeated here.

Preferably, the hook body protrudes toward the side of the earphone handle 1 to form an accommodating cavity 2-7 for accommodating the fixing screw 3. At the same time, the protruding accommodating cavity 2-7 also enables the earphone to be fixedly connected to the head-mounted device. , The distance between the earpiece and the human ear should not be too close to prevent ear pinching and improve wearing comfort.

Preferably, the hook 2 is made of plastic material, is light in weight and has a certain hardness, and can clamp the strap 4 of the head-mounted device, and is not easy to deform and cause the strap 4 to detach.

Preferably, the earphone of the present utility model is a bluetooth earphone, comprises two earpieces of left and right, wherein one of left and right earpiece is provided with bluetooth module (bluetooth module is not shown in the figure), is provided with transmission audio signal between left and right earpiece The earphone cable 5 provided by the earphone cable 5 provides a sound source for another earpiece that is not equipped with a Bluetooth module. In this way, the Bluetooth module is saved and the cost is reduced. Under this design, an earphone wire 5 for transmitting audio signals is arranged between the left and right earpieces, and an earphone wire hole 1-2 is arranged at the upper end of the earphone handle 1, and the earphone wire 5 passes through the earphone handle through the earphone wire 5 hole 1-2. 1. Electrically connect the left and right earpieces.

As shown in Figure 5, an earphone line 5 for transmitting audio signals is arranged between the left and right earpieces, and the earphone also includes a wire slot 6 for use in conjunction with it. During use, the wire slot 6 is pasted on the head-mounted device 8, for example The double-sided adhesive tape 7 is pasted on the front end of the head-mounted device 8, and the earphone cable 5 is snapped into the attached wire groove 6, and is neatly fixed on the head-mounted device.

In this embodiment, the earpiece of the earphone is also provided with a switch, a volume button and a charging interface. Realize the function control and charging of the 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 source line jack can also be designed on the earphone, designed as an earphone that can receive audio through wired transmission. It is used to adapt to devices that do not have Bluetooth transmission function.

Example 2

In Embodiment 2 of the present utility model (not shown), the left and right earpieces are all provided with bluetooth modules, and each earpiece can be independently paired with a sound source device through the bluetooth module to realize sound playback. The earphones of this design can Worn alone, it meets the needs of users to pay attention to the external environment for safety reasons such as walking on the road.

The above descriptions are only preferred embodiments of the present utility model, and are not intended to limit the protection scope of the present utility model. All modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present utility model are included in the protection scope of the present utility model.

Claims (10)

1. a kind of earphone for adapting to helmet, it is characterised in that earphone handle, the ear are provided with the receiver of the earphone It is provided with grab on the inside of machine handle, the bandage of the grab removably clamping helmet is fixedly connected on the earphone On the helmet；

The grab is semi-enclosed grab, including grab body, the top of the grab body is bent to form downwards bent over arms, Formed between the bent over arms and the grab body for the U-type groove of bandage described in clamping, the grab body lower part level Protrusion forms the stop portion for preventing the bandage abjection, leaves between the bent over arms and the stop portion for the bandage The breach for snapping in.

2. earphone as claimed in claim 1, it is characterised in that be additionally provided with escape groove on the madial wall of the bent over arms, keep away The cable clamping interface allowed on the bandage.

3. earphone as claimed in claim 1, it is characterised in that the free end inner side of the bent over arms arranges chamfering, makes described U-type groove notch between bent over arms and the grab body is expanded outwardly.

4. earphone as claimed in claim 1, it is characterised in that fixing hole, the grab are provided with the inside of the earphone handle Through hole is provided with body；The earphone also includes fixing screws, and fixing screws are revolved through the through hole on the grab body Enter the fixing hole on the inside of the earphone handle, the grab is fixed on the earphone handle；It is additionally provided with the bent over arms and keeps away Allow the breach of the fixing screws.

5. earphone as claimed in claim 4, it is characterised in that the grab body is projected towards earphone handle side, forms and holds Put the accommodating cavity of the fixing screws.

6. earphone as claimed in claim 1, it is characterised in that the grab is plastic material.

7. earphone as claimed in claim 1, it is characterised in that the earphone is bluetooth earphone, including left and right two receivers, The left and right receiver is provided with bluetooth module；

Or one of them of the left and right receiver is provided with bluetooth module, and between the left and right receiver transmission audio frequency is provided with The earphone cord of signal.

8. earphone as claimed in claim 7, it is characterised in that transmission audio signal is provided between the left and right receiver Earphone cord, the upper end of the earphone handle is provided with earphone string holes, and the earphone cord penetrates the earphone handle from the earphone string holes, Electrically connect with the left and right receiver.

9. earphone as claimed in claim 7, it is characterised in that transmission audio signal is provided between the left and right receiver Earphone cord, the earphone also includes the leeched line groove for using cooperatively, and when using, the leeched line groove is pasted onto on the helmet, The earphone cord snaps in the leeched line groove.

10. earphone as claimed in claim 1, it is characterised in that switch, volume button are additionally provided with the receiver of the earphone And charging inlet.