CN204302571U - A kind of adjustable head-mounted display - Google Patents

Abstract

The utility model provides an adjustable head-mounted display, comprising: a head-mounted part, a display part, and an earphone part. The display part includes a display and two legs, and the earphone part includes a left earphone and a right earphone. The left earphone and the right earphone comprise ear shells, ear shell supports and sound generators in the ear shells respectively, and are characterized in that: the two supporting legs are elastic rigid parts, and the two supporting legs are The front end is connected to the middle part of the display, and the rear ends of the two supporting legs are respectively rotatably connected to the earshell supports of the left earphone and the right earphone. The structure of the display part is simple and light, and the pressure on the face is light when watching videos, which improves the comfort of use and is convenient for storage.

Description

An adjustable head-mounted display

technical field

The utility model relates to an adjustable head-mounted display, which belongs to the technical field of electronic audio-visual equipment, in particular to an adjustable head-mounted display.

Background technique

Head-mounted displays currently on the market are usually configured to be used with earphones to control the user's vision and hearing. Therefore, head-mounted displays are usually composed of three major parts: a display unit, an earphone unit, and a head-mounted unit. The display unit is A high-resolution liquid crystal display panel, usually called glasses because it is made into the shape of glasses, is used to display the same (or different) video images to the left and right eyes; the earphone part includes the left earphone and the right earphone , used to listen to the sound synchronized with the video screen or music independent of the video screen; the head-mounted part is a series of mechanical support components used to connect the display part and the earphone part into a whole suitable for wearing on the head and face.

In order to facilitate use and storage, the display part of the head-mounted display is usually designed to be reversible, so that the user can turn the display part above the eyes when not watching images. At this time, only the earphone part can be used to listen to the audio signal. Space can be reduced.

However, the existing head-mounted displays generally have complex and bulky structures, high pressure on the face when watching movies, uncomfortable wearing, difficult storage, complicated adjustment of the display and two legs, and easy tilting, etc., which affect the comfort of use. fulfill the demand of humans.

Contents of the invention

The utility model aims at the problems existing in the prior art, and provides an adjustable head-mounted display. The display part has a simple and light structure, and the pressure on the face is relatively light when watching movies, which improves the comfort of use and is convenient for storage.

The purpose of this utility model is achieved by the following technical solutions:

An adjustable head-mounted display, comprising: a head-mounted portion, a display portion, and an earphone portion, the display portion includes a display and two legs, the earphone portion includes a left earphone and a right earphone, and the left earphone and the right earphone respectively comprise the ear shell, the ear shell support and the sound generator in the ear shell. The middle part of the display is connected, and the rear ends of the two supporting legs are respectively rotatably connected to the ear shell supports of the left earphone and the right earphone.

Improvement to the above technical solution: the two supporting legs are connected together to form a U-shape, and the central part of the two supporting legs is hingedly connected with the central part of the display.

A further improvement to the above technical solution: the ends of the two legs connected to the ear shell support are each provided with an annular bushing, and the end of the headwear connected to the ear shell support is provided with a transverse short axis , the annular shaft sleeve is looped on the transverse short axis.

Further improvement to the above technical solution: the ear shell support includes an ear shell support fixing part connected to the headwear part and an ear shell support rotating part movably connected with the ear shell, and the ear shell support rotating part is fixed to the ear shell support Rotate around the vertical axis.

A further improvement to the above technical solution: the two supporting legs are an integral structure made of steel sheets.

A further improvement to the above technical solution: the two supporting legs and the annular bushings at both ends are integrally constructed.

A further improvement to the above technical solution: the steel sheet and the annular bushing are integrally structured.

A further improvement to the above technical solution: the headgear is a stretchable structure.

Advantage and positive effect of the utility model compared with prior art are:

1. The two legs of the display part of the utility model are elastic rigid parts, one end of the two legs is connected to the middle of the display, and the other ends of the two legs are respectively rotatably connected to the left earphone and the right earphone. on the earshell holder of the earphone. The structure of the display part is simple and light, and the pressure on the face is light when watching a movie, which improves the comfort of use. The two outriggers are both elastic and self-adaptive, and can be used by people with different head sizes.

2. The two supporting legs of the present invention can be made into a U-shaped structure connected as one, the central part of the two supporting legs is hingedly connected with the central part of the display, and the inclination angle of the display can be adjusted. The structure is simple, light and beautiful, and the use and processing are convenient.

3. The ear shell support of the utility model includes the ear shell support fixing part connected with the head wearing part and the ear shell support rotating part movably connected with the ear shell, and the ear shell support rotating part and the ear shell support fixing part rotate around the vertical axis Swivel connection. The ear shells can be rotated, and the special space for storage is small, which is convenient for carrying and storage.

Description of drawings

Fig. 1 is a state diagram of listening to music in Embodiment 1 of an adjustable head-mounted display of the present invention;

Fig. 2 is a viewing state diagram of Embodiment 1 of an adjustable head-mounted display of the present invention;

Fig. 3 is a state diagram of listening to music in Embodiment 2 of an adjustable head-mounted display of the present invention.

    In the picture: 1-headphone part, 2-outrigger, 3-monitor, 4-headwear part.

Detailed ways

Below in conjunction with accompanying drawing, the utility model is further described.

An embodiment of an adjustable head-mounted display in the present invention, comprising: a head-mounted part 4, a display part, and an earphone part 1. The display part includes a display 3 and two legs 2. The earphone part 1 Comprising a left earphone and a right earphone, the left earphone and the right earphone respectively include ear shells, ear shell brackets and sound generators in the ear shells, characterized in that the two supporting legs 2 are elastic rigid parts, The front ends of the two supporting legs 2 are connected to the middle of the display, and the rear ends of the two supporting legs 2 are respectively rotatably connected to the ear shell supports of the left earphone and the right earphone.

Referring to Fig. 1 and Fig. 2, an embodiment 1 of an adjustable head-mounted display of the present invention includes: a head-mounted part 4, a display part, and an earphone part 1, and the display part includes a display 3 and two legs 2. The earphone part 1 includes a left earphone and a right earphone, and the left earphone and the right earphone respectively include an ear shell, an ear shell support and a sound generator in the ear shell. The two supporting legs 2 are two independent elastic steel sheets, and one end of the two supporting legs 2 is fixedly connected with the two ends of the middle part of the display 3 respectively, and the other ends of the two supporting legs 2 can respectively be Rotately connected to the ear shell support of the left earphone and the right earphone.

Specifically, the ends of the two legs 2 connected to the ear shell support are each provided with an annular bushing, and the end of the headwear 4 connected to the ear shell support is provided with a transverse short axis, so The annular shaft sleeve is loosely fitted on the transverse short axis. The annular shaft sleeve is located in the middle of the ear shell support and the 4 ends of the head wearing part, and can rotate.

For the convenience of storage and storage, the above-mentioned ear shell support includes an ear shell support fixing part connected with the headwear part 4 and an ear shell support rotating part movably connected with the ear shell, and the ear shell support rotating part and the ear shell support fixing part rotate around the vertical axis Swivel connection.

In order to make the structure of the display part simple and easy to process, the main body of the support leg 2 and the annular bushing at one end are integrated.

In order to meet the needs of different people, the head wearing part 4 is a stretchable structure, which can increase the wearing comfort.

Figure 2 shows the wearing method in the viewing state; Figure 1 shows the wearing method when not watching a movie. Turn the display 3 over until the display 3 is above the eyes or on the top of the head. At this time, you can listen to music or songs played by the earphone part 1 while walking. .

Referring to Fig. 3 , an embodiment 2 of an adjustable head-mounted display of the present invention includes: a head-mounted part 4, a display part, and an earphone part 1, and the display part includes a display 3 and two legs 2. The earphone part 1 described above includes a left earphone and a right earphone, and the left earphone and the right earphone respectively include an ear shell, an ear shell support and a sound generator in the ear shell. The two supporting legs 2 are connected as a whole to form a U-shaped supporting leg, and the central part of the U-shaped supporting leg 2 is hingedly connected with the central part of the display. The two ends of the U-shaped leg 2 are respectively rotatably connected to the ear shell supports of the left earphone and the right earphone.

The inclination angle of the display 3 can be adjusted, which can meet people's needs for different inclination angles of the display 3, and can watch images more comfortably.

Specifically, the two ends of the U-shaped leg 2 are each provided with an annular bushing, and the end of the headwear 4 connected to the ear shell support is provided with a transverse short shaft, and the annular bushing is looped on the on the short transverse axis. The annular shaft sleeve is located in the middle of the ear shell support and the 4 ends of the head-mounted part, and can rotate.

For the convenience of storage and storage, the above-mentioned ear shell support includes an ear shell support fixing part connected with the headwear part 4 and an ear shell support rotating part movably connected with the ear shell, and the ear shell support rotating part and the ear shell support fixing part rotate around the vertical axis Swivel connection.

In order to make the structure of the display part simple and easy to process, the main body of the U-shaped leg 2 is an integrated structure made of a steel sheet, and the main body of the U-shaped leg 2 is integrated with the annular bushings at both ends.

In order to meet the needs of different people, the head wearing part 4 is a stretchable structure, which can increase the wearing comfort.

Of course, the above description is not a limitation of the present utility model, and the present utility model is not limited to the above-mentioned examples. Those of ordinary skill in the art can make changes, modifications, additions or replacements within the essential scope of the present utility model. , should also belong to the protection scope of the present utility model.

Claims (8)

1. An adjustable head-mounted display, comprising: a head-mounted portion, a display portion, and an earphone portion, wherein the display portion includes a display and two legs, and the earphone portion includes a left earphone and a right earphone, and the The left earphone and the right earphone respectively comprise the ear shell, the ear shell support and the sound generator in the ear shell, and it is characterized in that, the two supporting legs are elastic rigid parts, and the front ends of the two supporting legs are connected to the ear shell. The middle part of the display is connected, and the rear ends of the two supporting legs are respectively rotatably connected to the ear shell supports of the left earphone and the right earphone. 2. The adjustable head-mounted display according to claim 1, wherein the two legs 2 are connected to form a U-shape, and the central part of the two legs is connected to the center of the display. Partially hinged. 3. The adjustable head-mounted display according to claim 2, characterized in that, the ends of the two legs connected to the ear shell support are each provided with an annular bushing, and the head-mounted part The end connected with the ear shell support is provided with a transverse short shaft, and the ring sleeve is looped on the transverse short shaft. 4. According to an adjustable head-mounted display according to any one of claims 1-3, it is characterized in that, the ear shell support includes an ear shell support fixing part connected with the head-mounted part and a flexible connection with the ear shell The rotating part of the ear shell support is connected with the rotating part of the ear shell support around the vertical axis with the fixed part of the ear shell support. 5 . The adjustable head-mounted display according to claim 3 , wherein the two legs are an integral structure made of steel sheets. 6 . 6 . The adjustable head-mounted display according to claim 5 , wherein the two supporting legs and the annular bushings at both ends are integrally constructed. 7 . 7. The adjustable head-mounted display according to claim 1 or 2, wherein the head-mounted part is a stretchable structure. 8. The adjustable head-mounted display according to claim 6, wherein the head-mounted part is a stretchable structure.