CN104503586B - Worn type display - Google Patents

Abstract

The invention discloses a wearable display, which includes a head-mounted part, a display part and a sound output part, the display includes a left display part and a right display part, and both ends of the head-mounted part are provided with the sound output part , the left display part and the right display part are independently and rotatably connected to ends of the head-mounted part on the corresponding side. Through the invention, the adjustment operation is more convenient for the viewer to use, and other activities can be performed at the same time, which enhances the applicability.

Description

wearable display

technical field

The invention relates to the field of displays, in particular to a wearable display to be worn by a user on the head.

Background technique

With the development of electronic technology, wearable displays have sprung up like mushrooms after rain. The wearable displays are display devices that users wear on their heads to watch video images. The wearable display includes individual display units for a left eye and a right eye, respectively, each provided on one display. When adjusting, because the display is an integrated structure, it needs to be adjusted as a whole, which is extremely inconvenient. In addition, if a wearable display is used for watching movies, the wearable display needs to be worn on the head. At this time, the display completely covers the eyes of the person and completely blocks the external environment. If the viewer is watching, if a call comes in and the viewer picks up the call, he needs to take off the display, interrupt the viewing to answer the call, or the viewer feels thirsty while watching and wants to pour a glass of water. It is necessary to stop watching to perform the pouring action. It can be seen that it is impossible to engage in other activities and see external things clearly when wearing a wearable display. There is great inconvenience and poor applicability in use.

Contents of the invention

The technical problem to be solved by the present invention is: the present invention provides a wearable display, which solves the problems of inconvenient adjustment and poor applicability of the display in the existing wearable display as an integrated structure, making people's operation more convenient and It can be engaged in other activities at the same time, which enhances the applicability.

The purpose of the present invention is achieved through the following technical solutions:

A wearable display, including a head-mounted part, a display part and a sound output part, the display part includes a left display part and a right display part, the sound output part is provided at both ends of the head-mounted part, and its features That is, the left display part and the right display part are separately and rotatably connected to the end parts on the corresponding sides of the head-mounted part.

Further, the left display part includes a left display, a telescopic piece and a connecting rod, the left display includes a display frame, one end of the connecting rod is hinged to one end of the head-mounted part, and the other end is provided with a first long slot The connection end of the display frame is provided with a second long slot, one end of the telescopic member is fixed in the first long slot, and the other end is inserted into the second long slot to realize the possible connection with the left display. Slidingly connected, the right display part and the left display part have the same connection structure and are arranged symmetrically.

Further, the lower surface of the second long groove is provided with a plurality of parallel-arranged limiting protrusions, and the lower surface of the telescopic member is correspondingly provided with a plurality of plastic protrusions.

Further, the left display includes a left-eye display unit and a left display screen, the right display part includes a right display, and the right display includes a right-eye display unit and a right display screen.

Further, the left display is detachably connected to the right display.

Further, the left display is provided with a hook or a hook, and the right display is provided with a hook or a slot, and the left display is connected to the right display by a snap connection.

Further, the headwear part is hinged to the sound output part, the headwear part is a bent plastic belt, and the sound output part is an earphone capable of emitting sound.

Compared with the prior art, the present invention has many advantages and positive effects:

The present invention sets the display as a whole into two parts, the left display part and the right display part, and the left display part and the right display part can be independently and rotatably connected to the end of the head-mounted part on the corresponding side, so that the The adjustment of the left display part and the right display part is easy to operate, and can also meet the user's multi-directional and multi-mode adjustment needs, and the user can also perform other activities while watching movies, which enhances applicability.

Description of drawings

Fig. 1 is the overall structural diagram of the wearable display of the present invention;

Fig. 2 is a schematic diagram of the binocular viewing state of the wearable display of the present invention;

Fig. 3 is a schematic diagram of the clasp connection structure of the wearable display in the binocular viewing state of the present invention;

Fig. 4 is a schematic diagram of the magnetic connection structure of the wearable display in the binocular viewing state of the present invention;

Fig. 5 is a schematic diagram of the single-eye viewing state of the wearable display of the present invention;

Fig. 6 is a schematic diagram of the non-viewing state of the wearable display of the present invention;

Fig. 7 is a schematic structural diagram of the left or right display part of the wearable display of the present invention.

Detailed ways

The present invention will be further described below in conjunction with the accompanying drawings.

Referring to Fig. 1-Fig. 7, an embodiment of a wearable display in the present invention includes a head-mounted part 1, a display part and a sound output part 2, the display part includes a left display part 3 and a right display part 4, the head Both ends of the wearing part 1 are provided with the sound output part 2 , and the left display part 3 and the right display part 4 are separately and rotatably connected to the corresponding ends of the head wearing part 2 .

The wearable display in this embodiment is different from the displays in the prior art. Its display part is divided into two separate display parts, which are divided into a left display part 3 and a right display part 4. Each display part has a view Therefore, viewing of images can be performed on each individual display unit, and they are respectively connected to the end portions on the corresponding sides of the head-mounted unit 1 . When adjusting, each display part can be adjusted individually according to the needs of the viewer. After adjustment, any one of the display parts can be used to watch movies without mutual interference between the two. The adjustment is convenient and flexible, as shown in Fig. 5 shows the single-eye viewing mode in this embodiment. The single-eye viewing mode is used for viewing, and the viewer can perform other activities while watching.

Specifically, the left display part 3 in this embodiment consists of three parts: the left display 31 , the telescopic member 32 and the connecting rod 33 , and the left display 31 includes a display frame 311 for carrying the left display 31 arranged on the left display 31 . The display unit and the left display screen can be connected with the telescopic rod 32 at the same time. During the specific connection, one end of the connecting rod 33 is hinged to one end of the head-mounted part 1, so that multi-directional rotation can be realized, the adjustment range is large, and the user's needs for multiple adjustment angles can be met. A first long groove 331 is opened inside the other end, and a second long groove 311-1 is opened at the connecting end of the display frame 311. One end of the telescopic member 32 is fixed in the first long groove 331 to realize the connection with the connecting rod 33. The other end is inserted into the second long slot 311-1 and can slide in the second long slot 311-1. Preferably, on the lower surface of the second long groove 311-1, a plurality of parallel-arranged limit protrusions are arranged, and correspondingly, a plurality of plastic protrusions are also arranged on the lower surface of the telescopic member 32, and the telescopic member 32 is When sliding in the second long groove 311-1, through the cooperation of the limit protrusion on the second long groove 311-1 and the plastic protrusion on the telescopic member 32, it can slide to different lengths to achieve corresponding positioning, and then Adjustment of the length of the left display 31 connected thereto is realized. The right display part 4 has the same structural composition and the same structural connection form as the left display part 3 , and is arranged symmetrically with the left display part 3 .

Furthermore, the display part is a left display part 3 and a right display part 4, and the displays included in it are also divided into a left display 31 and a right display 41 correspondingly, and each display package includes a display unit with a mapped image and a display unit located on the display. The display screen in front of the frame, the left display 31 includes a left-eye display unit and a left display screen, and the right display 41 includes a right-eye display unit and a right display screen, which can make viewers view the display through image mapping corresponding to their left and right eyes respectively. graphics on the screen.

As shown in Figure 2, another viewing mode of the display unit in this embodiment is a binocular viewing mode. In order to enhance the virtual reality experience, the viewer can connect the left display 31 and the right display 41 at any time when needed , then you can watch movies with both eyes to enhance the 3D movie viewing experience. If the viewer's phone rings suddenly while watching a movie, the viewer can switch to the monocular viewing mode, and can answer the phone while watching, without having to stop watching, which is very convenient, or the viewer suddenly feels thirsty while watching, switch to In the single-eye viewing mode, you can pour water while watching, and there is no need to stop watching, which provides great convenience for wearable display users.

Of course, there can be multiple connection forms for the left display 31 and the right display 41. One is that the display frame 311 of the left display 31 is provided with a card slot 311-2 or a hook 311-3, correspondingly on the display frame 311 of the right display. A hook 411-1 or a slot 411-2 is provided on the display frame 411 to connect the left display 31 and the right display 41 together.

In addition, a magnet 5 can also be arranged on the outer contact surface of one of the display frames, and a small iron block that attracts the magnet 5 or a substance that can attract the magnet 5 is arranged on the outer contact surface of the other display frame. In this way, when the viewer wants to watch with both eyes, after turning to a suitable position, the left display 31 and the right display 41 can be easily connected together by the attraction effect of the magnet 5 to realize binocular viewing.

Preferably, in this embodiment, the head-mounted part 1 and the sound output part 2 are hinged, and the rotation and adjustment of the sound output part 2 at any angle can be realized by using the hinge. The adjustment range is large, convenient and fast, and can better satisfy users. demand. Preferably, the head-mounted part 1 is a bent plastic belt, which can give the human body a sense of comfort when worn on the head of the human body. The sound output part 2 selects an earphone with a sound system that can emit sound, and is used to emit sound, and the sound adopts Strong vibration and sound quality make the user experience better.

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention to other forms. Any skilled person who is familiar with this profession may use the technical content disclosed above to change or remodel it into an equivalent change. Example. However, any simple modifications, equivalent changes and modifications made to the above embodiments according to the technical essence of the present invention without departing from the content of the technical solution of the present invention still belong to the protection scope of the technical solution of the present invention.

Claims (5)

1. A wearable display, comprising a head-mounted part, a display part and a sound output part, the display part comprising a left display part and a right display part, the two ends of the head-mounted part are provided with the sound output part, The head-mounted part is hinged to the sound output part, and the left display part and the right display part are separately and rotatably connected to the ends of the corresponding sides of the head-mounted part, and the left display part includes a left display, a telescopic The left display includes a display frame, one end of the connecting rod is hinged to one end of the head-mounted part, the other end is provided with a first long slot, and the connecting end of the display frame is provided with a second long slot. slot, one end of the telescopic element is fixed in the first long slot, and the other end is inserted into the second long slot to realize a slidable connection with the left display, and the right display part and the left display The connecting structures of the two parts are the same and arranged symmetrically, and the left display is detachably connected to the right display. 2. The wearable display according to claim 1, characterized in that, a plurality of parallel-arranged limit protrusions are arranged on the lower surface of the second long groove, and the corresponding setting on the lower surface of the telescopic member Multiple plastic raised pieces. 3. The wearable display according to claim 1 or 2, wherein the left display includes a left-eye display unit and a left display, the right display includes a right display, and the right display includes a right-eye display unit and right display. 4. The wearable display according to claim 3, characterized in that, the left display is provided with a hook or a hook, and the right display is provided with a hook or a slot, and the left display is connected to the The right monitor card is connected. 5. The wearable display according to claim 1, wherein the head-mounted part is a bent plastic belt, and the sound output part is an earphone capable of emitting sound.