CN111061058A

CN111061058A - Wearable glasses

Info

Publication number: CN111061058A
Application number: CN201911377653.0A
Authority: CN
Inventors: 王路
Original assignee: Guangdong Oppo Mobile Telecommunications Corp Ltd
Current assignee: Guangdong Oppo Mobile Telecommunications Corp Ltd
Priority date: 2019-12-27
Filing date: 2019-12-27
Publication date: 2020-04-24

Abstract

The application provides a wearable glasses, including being used for wearing in the mirror holder of user's head, installing the power on the mirror holder and installing the display element on the mirror holder, the power is connected with the display element electricity, wearable glasses still including being used for responding to the user and wearing the state in order to control the display element show with put out the pressure sensor of screen, pressure sensor and display element electricity are connected, install on the region of the user's head that at least part can contradict on the mirror holder and press the sensor. The application provides a wearable glasses through installing the pressure sensor on the subregion of the user head that can conflict on the mirror holder, confirms the wearing condition of this wearable glasses through pressing the sensor, and then when this wearable glasses are not worn, can make display element in time put out the screen to reduce power consumptively, promote this wearable glasses duration.

Description

Wearable glasses

Technical Field

This application belongs to intelligence wearing equipment field, and more specifically says so relates to a wearing formula glasses.

Background

AR (English: Augmented Reality, Chinese: Augmented Reality). With the rapid development of the AR technology, the AR glasses can be directly worn on the head for use, are convenient to use and are more and more concerned and loved by users. However, AR glasses are required to be worn directly on the head of a user, and thus are required to be lightweight. This results in a greater limit on the battery capacity of the AR glasses, resulting in shorter endurance times for the AR glasses.

Disclosure of Invention

An object of the embodiment of this application is to provide a wearing formula glasses to solve the short problem of AR glasses duration that exists among the correlation technique.

In order to achieve the above purpose, the embodiment of the present application adopts the following technical solutions: the utility model provides a wearable glasses, including be used for wearing in the mirror holder of user's head, install in power on the mirror holder with install in display element on the mirror holder, the power with the display element electricity is connected, wearable glasses is still including being used for responding to the user and wearing the state in order to control the display element shows and puts out the pressure of screen and move the inductor, press move the inductor with the display element electricity is connected, install on the region of at least part user's head of can conflicting on the mirror holder press the inductor.

In one embodiment, the pressure sensor includes two contact poles and a conductive elastic sheet, at least one of the contact poles and the conductive elastic sheet are arranged at intervals, the two contact poles are respectively electrically connected with the display unit, and one side of the conductive elastic sheet, which is far away from each of the contact poles, is provided with a pressing surface for pressing the head of a user so that the conductive elastic sheet deforms and contacts with the two contact poles.

In one embodiment, the pressure sensor further includes two elastic columns supporting the contact poles, respectively, and a base plate supporting the two elastic columns, respectively, and the base plate is mounted on the mirror frame.

In one embodiment, the edge of the conductive dome is supported on the substrate; or the edge of the conductive elastic sheet is supported on the spectacle frame.

In one embodiment, each of the elastic columns has a conductive trace connected to the corresponding contact electrode, and each of the conductive traces is connected to the display unit.

In one embodiment, each of the contact poles includes at least one conductive contact, each of the conductive contacts being electrically connected to the display unit.

In one embodiment, an insulating layer is arranged on the abutting surface.

In one embodiment, the pressure sensor includes a contact pole and a conductive elastic sheet, and is used for elastically abutting against a conductive elastic sheet communicated with the contact pole, the contact pole and the conductive elastic sheet are arranged at intervals, the contact pole and the conductive elastic sheet are respectively electrically connected with the display unit, and one side of the conductive elastic sheet departing from the contact pole is provided with an abutting surface for a user's head to abut against so as to enable the conductive elastic sheet to deform and contact with the contact pole.

In one embodiment, the frame includes a nose pad for resting on the bridge of the nose of the user, the nose pad having the pressure sensor mounted thereon.

In one embodiment, the glasses frame comprises two glasses frames connected with each other and a glasses leg respectively arranged at the outer side of each glasses frame, and the pressing inductor is arranged on at least one glasses leg.

In one embodiment, a plurality of the pressure sensors are mounted on the glasses legs, the pressure sensors are arranged at intervals along the length direction of the glasses legs, and the pressure sensors are connected in parallel.

In one embodiment, the glasses frame is further provided with a switch key for controlling the on-off of the wearable glasses, and the switch key is electrically connected with the power supply.

In one embodiment, the wearable glasses further comprise a controller for controlling the wearable glasses to be turned off according to the screen-off time of the display unit, the controller is electrically connected with the power supply, and the controller is electrically connected with the display unit or/and the pressure sensor.

One or more technical solutions in the embodiments of the present application have at least one of the following technical effects:

the utility model provides a wearable glasses through install the pressure sensor on the subregion of the user head of can conflicting on the mirror holder, confirms the wearing condition of this wearable glasses through pressing the sensor, and then when this wearable glasses did not wear, can make display element in time put out the screen to reduce power consumptively, promote this wearable glasses duration.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the embodiments or exemplary technical descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic structural view of a first wearable glasses provided in an embodiment of the present application.

Fig. 2 is a first schematic structural diagram illustrating a connection between a first pressure sensor and a display unit according to an embodiment of the present disclosure.

Fig. 3 is a second schematic structural view of the connection between the pressure sensor and the display unit in fig. 2.

Fig. 4 is a schematic structural diagram of a connection between a second pressure sensor and a display unit according to an embodiment of the present disclosure.

Fig. 5 is a schematic structural diagram of a connection between a third pressure sensor and a display unit according to an embodiment of the present disclosure.

Fig. 6 is a schematic structural view of a second wearable glasses according to an embodiment of the present application.

Fig. 7 is a schematic structural diagram of third wearable glasses according to an embodiment of the present application.

Fig. 8 is a schematic structural diagram of a fourth wearable eyeglass provided in an embodiment of the present application.

Fig. 9 is a schematic structural view of fifth wearable glasses provided in the embodiments of the present application.

Fig. 10 is a block diagram of a sixth wearable glasses according to an embodiment of the present application.

Fig. 11 is a block diagram of a seventh wearable glasses according to an embodiment of the present application.

Fig. 12 is a block diagram of an eighth wearable eyeglass according to an embodiment of the present application.

Wherein, in the drawings, the reference numerals are mainly as follows:

100-wearable glasses; 11-a frame; 111-frame of glasses; 112-temple bar; 113-a nose pad; 114-a light-transmitting panel; 115-a resilient plate; 12-a display unit; 13-a power supply; 14-a pressure-activated sensor; 141-contact pole; 142-a conductive dome; 1421-pressure side; 1422-insulating layer; 143-elastic columns; 144-conductive tracks; 145-a substrate; 15-on-off key; 16-a controller.

Detailed Description

In order to make the technical problems, technical solutions and advantageous effects to be solved by the present application clearer, the present application is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise. The meaning of "a number" is one or more unless specifically limited otherwise.

In the description of the present application, it is to be understood that the terms "center", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present application and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present application.

In the description of the present application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

Reference throughout this specification to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment is included in at least one embodiment of the present application. Thus, the appearances of the phrases "in one embodiment" or "in some embodiments" in various places throughout this specification are not necessarily all referring to the same embodiment. Furthermore, the particular features, structures, or characteristics may be combined in any suitable manner in one or more embodiments.

Referring to fig. 1 and 2, the wearable glasses 100 provided by the present application will now be described. The wearable glasses 100 include a frame 11, a power source 13, a display unit 12, and a pressure sensor 14. The power supply 13 and the display unit 12 are mounted on the mirror bracket 11, and the display unit 12 and the power supply 13 are supported by the mirror bracket 11; the display unit 12 is electrically connected with a power supply 13, and the power supply 13 supplies power to the display unit 12; the frame 11 is adapted to be worn on the head of a user to support the display unit 12 on the head of the user, so that when worn and used, the display unit 12 displays an image to implement an augmented reality function. When the frame 11 is worn on the head of a user, at least a portion of the area of the frame 11 needs to be supported on the head of the user, i.e., at least a portion of the area of the frame 11 needs to abut the head of the user. In the areas needing to touch the head of the user, a part of the areas are provided with the pressure sensor 14, the pressure sensor 14 is electrically connected with the display unit 12, and the pressure sensor 14 is used for sensing the wearing state of the user, so that the display unit 12 can be controlled to display and turn off the screen according to the wearing state sensed by the pressure sensor 14, for example, when the pressure sensor 14 senses that the user wears the wearable glasses 100, the display unit 12 is controlled to display; when the push sensor 14 senses that the user takes off the wearable glasses 100, the display unit 12 can be controlled to turn off the screen in time, so as to save energy, reduce power consumption, and further improve the endurance time of the wearable glasses 100.

The wearable glasses 100 of the embodiment of the application can determine the wearing condition of the wearable glasses 100 through the pressure sensor 14 by installing the pressure sensor 14 on the partial area of the frame 11, which can be abutted against the head of the user, and then the display unit 12 can be timely turned off when the wearable glasses 100 are not worn, so that the power consumption is reduced, and the endurance time of the wearable glasses 100 is prolonged.

In an embodiment, referring to fig. 2 and fig. 3, the pressure sensor 14 includes two contact poles 141 and a conductive elastic sheet 142, the conductive elastic sheet 142 is disposed at an interval with the two contact poles 141, the two contact poles 141 are respectively electrically connected with the display unit 12, that is, each contact pole 141 is electrically connected with the display unit 12, and the conductive elastic sheet 142 has elasticity and conductivity, so that when the conductive elastic sheet 142 is pressed, the conductive elastic sheet 142 can be in contact with the two contact poles 141 to connect the two contact poles 141. The side of the conductive elastic piece 142 away from each contact pole 141 has a pressing surface 1421. The pressing surface 1421 is used for pressing the head of a user, so as to deform the conductive elastic sheet 142, and the conductive elastic sheet 142 contacts the two contact poles 141, thereby communicating the two contact poles 141. The pressure sensor 14 is mounted on the frame 11, and when the glasses are worn, the head of the user presses the conductive elastic piece 142, so that the conductive elastic piece 142 connects the two contact poles 141, and the display unit 12 is controlled to display; when the wearable glasses 100 are removed, the conductive elastic sheet 142 rebounds to disconnect the two contact poles 141, so that the display unit 12 is turned off. The pressure sensor 14 can form a switch structure, and has the advantages of low cost, simple control, less power consumption and no need of an additional sensor; the pressure sensor 14 can be made smaller, and is convenient to mount and use on the mirror bracket 11. Of course, in some embodiments, a pressure sensor may also be used as the pressure sensor 14. In still other embodiments, a microswitch may be used as the push sensor 14.

In one embodiment, referring to fig. 2 and 3, the conductive elastic sheet 142 may use conductive silicone, so that the conductive elastic sheet 142 has good flexibility and conductivity to improve the user experience. Of course, in some embodiments, a metal sheet, a conductive rubber sheet, etc. may be used for the conductive elastic sheet 142.

In one embodiment, each contact pole 141 may use a conductive contact, and the conductive contact is electrically connected to the display unit to electrically connect the contact pole 141 to the display unit, and a conductive contact is provided to facilitate manufacturing. In some embodiments, each contact pole 141 may also use a plurality of conductive contacts, and each conductive contact is electrically connected to the display unit to increase the area of the contact pole 141, so as to facilitate contact connection with the conductive elastic piece 142, thereby ensuring connection reliability.

In an embodiment, referring to fig. 2 and fig. 3, the pressure sensor 14 further includes an elastic column 143 for supporting each contact pole 141, the elastic column 143 is disposed to support each contact pole 141 to increase flexibility, when the conductive elastic sheet 142 is pressed, the contact pole 141 and the conductive elastic sheet 142 are in good contact, and when the pressure sensor is worn, the pressure sensor 14 can ensure good flexibility, and improve comfort of the user when the pressure sensor is worn.

In one embodiment, referring to fig. 2 and 3, the elastic columns 143 can be made of silicone to ensure good flexibility. Of course, in some embodiments, the elastic column 143 may be a rubber column.

In one embodiment, referring to fig. 2 and 3, the elastic column 143 is provided with a conductive trace 144, and the conductive trace 144 is connected to the corresponding contact electrode 141 to facilitate the electrical connection between the contact electrode 141 and the display unit 12.

In one embodiment, referring to fig. 2 and 3, the pressure sensor 14 further includes a substrate 145, each contact pole 141 is disposed on the substrate 145, and the edge of the conductive elastic piece 142 is supported on the substrate 145, so as to facilitate installation and use. In some embodiments, the conductive clips 142 can also be mounted directly to the frame 11. In some embodiments, each contact pole 141 can also be disposed directly on the frame 11.

In one embodiment, the resilient posts 143 can also be mounted directly to the frame 11.

In one embodiment, referring to fig. 2 and 3, when the elastic pillars 143 are provided, the elastic pillars 143 are mounted on the substrate 145 to mount the corresponding contact poles 141 on the substrate 145. Of course, in some embodiments, the contact pole 141 may be disposed directly on the substrate 145.

In one embodiment, the pressing surface 1421 of the conductive elastic sheet 142 is provided with an insulating layer 1422 to prevent a user from getting an electric shock when wearing the conductive elastic sheet. Of course, in some embodiments, a smaller voltage can be connected to the two contact poles 141, and when the two contact poles 141 are turned on and a smaller current flows through them, the head of the user can directly abut against the conductive elastic piece 142, and the user does not get an electric shock.

In one embodiment, referring to fig. 4, one contact pole 141a of the two contact poles 141 is connected to the conductive elastic piece 142, so that the two contact poles 141 can be connected and disconnected only by connecting or disconnecting the conductive elastic piece 142 to the other contact pole 141b, and the structure can improve the flexibility of the conductive elastic piece 142 in connecting and connecting the two contact poles 141, so as to more quickly detect the wearing condition of the wearable glasses 100.

In an embodiment, referring to fig. 5, the pressure sensor 14 includes a contact pole 141 and a conductive elastic piece 142, the contact pole 141 and the conductive elastic piece 142 are disposed at an interval, the contact pole 141 and the conductive elastic piece 142 are respectively electrically connected to the display unit 12, and a pressing surface 1421 is disposed on a side of the conductive elastic piece 142 away from the contact pole 141. The pressing surface 1421 is used for pressing the head of a user, so as to deform the conductive elastic sheet 142, and make the conductive elastic sheet 142 contact the contact electrode 141, thereby communicating the conductive elastic sheet 142 with the contact electrode 141. When the conductive elastic piece 142 is pressed, only the conductive elastic piece 142 needs to be in contact with the contact pole 141, so that whether the conductive elastic piece 142 is pressed or not can be detected, and then the display work of the display unit 12 is controlled, and the conductive elastic piece 142 is separated from the contact pole 141, so that the conductive elastic piece 142 can be judged not to be pressed, and the wearable glasses 100 are determined not to be worn. The structure uses one contact pole 141 and the conductive elastic sheet 142, so that the structure is simplified, the cost is low, and the volume of the pressure sensor 14 can be made smaller, thereby being convenient for installation and use.

In one embodiment, referring to fig. 1, the glasses frame 11 includes a nose pad 113 for supporting the nose bridge of the user, the nose pad 113 is installed with the pressure sensor 14, the nose pad 113 is disposed, when the glasses frame is worn, the nose pad 113 presses the nose bridge of the user, the pressure sensor 14 is pressed, and it can be detected that the wearable glasses 100 are worn. When the wearable glasses 100 are removed, the nose pad 113 is away from the bridge of the nose of the user, and the pressure sensor 14 detects that the wearable glasses 100 are not worn.

In one embodiment, referring to fig. 1, frame 11 includes two frames 111 connected to each other and temples 112 respectively mounted on outer sides of each frame 111, where the outer side of each frame 111 refers to a side of the frame 111 away from the other frame 111. The spectacle frame 11 has a simple structure and light weight, and is convenient for connecting the display unit 12 with the spectacle frame 111 and wearing.

In some embodiments, lenses may be disposed in frame 111. Of course, in some embodiments, no lens may be provided. In still other embodiments, a holographic optical waveguide sheet may be disposed in lens frame 111 to guide the image displayed by display unit 12 to be projected to the human eye.

In one embodiment, referring to fig. 6, a push sensor 14 is mounted on one of the temples 112, and a portion of the temple 112 contacts the head of the user when the user wears the glasses, and the push sensor 14 is mounted on the temple 112, so that the push sensor 14 can be activated and detected by the push sensor 14 when the glasses are worn or removed.

In an embodiment, please refer to fig. 7, the two arms 112 are respectively installed with the pressure sensors 14, and the two pressure sensors 14 may be connected in parallel, so that when the wearable glasses 100 are worn, if the head of the user moves and shakes to tilt the wearable glasses 100, it can be ensured that at least one of the pressure sensors 14 can detect that the wearable glasses 100 are in the use state, thereby preventing the display unit 12 from being turned off due to the shaking of the wearable glasses 100, and ensuring the good use experience of the user.

In one embodiment, referring to fig. 8, a plurality of pressure sensors 14 are mounted on the temple 112, the plurality of pressure sensors 14 are spaced along the length of the temple 112, and the plurality of pressure sensors 14 are connected in parallel. A plurality of pressure sensors 14 are provided to ensure that at least one pressure sensor 14 is activated when worn by a different user.

In one embodiment, referring to fig. 9, the frame 11 includes a transparent plate 114 and two elastic plates 115 installed at both sides of the transparent plate 114, when in use, the two elastic plates 115 are clipped on the head of the user, so that the transparent plate 114 is placed in front of the eyes of the user, and the display unit 12 is installed on the transparent plate 114 for wearing.

In one embodiment, referring to fig. 1, the frame 11 further has a switch key 15, the switch key 15 is electrically connected to the power supply 13, and the switch key 15 is used to control the on/off of the wearable glasses 100, so as to better control the use of the wearable glasses 100. So that the switch key 15 can be pressed to open the wearable glasses 100 for wearing and using. When not in use, the switch key 15 can be pressed to turn off the wearable glasses 100 without consuming power.

In one embodiment, referring to fig. 10, the wearable glasses 100 further includes a controller 16, the controller 16 is electrically connected to the power supply 13, the controller 16 is electrically connected to the display unit 12, and the controller 16 is configured to control the wearable glasses 100 to turn off according to the screen-off time of the display unit 12. When the wearable glasses 100 are taken off by the user, the sensor 14 is pressed to detect, so that the display unit 12 is turned off; after the display unit 12 turns off the screen for a period of time, the controller 16 shuts down the wearable glasses 100, so as to avoid the situation that the user forgets to shut down the wearable glasses 100 after removing the wearable glasses, thereby further reducing the energy consumption and improving the endurance time of the wearable glasses 100.

In one embodiment, the controller 16 controls the wearable glasses 100 to turn off according to the screen-off time of the display unit 12, and the screen-off time of the display unit 12 can be set according to the user's needs to control the wearable glasses 100 to turn off. In one embodiment, a time may be set in the controller 16, and when the display unit 12 is turned off for the set time, the controller 16 controls the wearable glasses 100 to be turned off.

In one embodiment, referring to fig. 11, the controller 16 may be connected to the pressure sensor 14, since the pressure sensor 14 may detect the wearing condition of the wearable glasses 100, and the display unit 12 may be controlled to turn off when the wearable glasses 100 are not worn, the turn-off time of the display unit 12 may be determined by measuring the sensing of the pressure sensor 14.

In one embodiment, referring to FIG. 12, the controller 16 is coupled to both the motion sensor 14 and the display unit 12 to better detect the turn-off time of the display unit 12.

The above description is only exemplary of the present application and should not be taken as limiting the present application, as any modification, equivalent replacement, or improvement made within the spirit and principle of the present application should be included in the protection scope of the present application.

Claims

1. Wearable glasses, including be used for wearing in the mirror holder of user's head, install in power on the mirror holder with install in display element on the mirror holder, the power with the display element electricity is connected, its characterized in that, wearable glasses is still including being used for responding to the user and wearing the state in order to control the display element shows and moves the inductor with the pressure of putting out the screen, press move the inductor with the display element electricity is connected, install on the region of at least part user's head of can conflicting on the mirror holder press the inductor.

2. The wearable glasses according to claim 1, wherein the pressure sensor comprises two contact poles and a conductive elastic piece, at least one of the contact poles is spaced apart from the conductive elastic piece, the two contact poles are electrically connected to the display unit, and a pressing surface for pressing against a head of a user to deform the conductive elastic piece to connect the two contact poles.

3. The wearable eyeglasses of claim 2, wherein the pressure sensor further comprises two resilient posts each supporting a respective one of the contact poles and a base plate each supporting two of the resilient posts, the base plate being mounted to the frame.

4. The wearable eyeglasses of claim 3, wherein the conductive dome has an edge supported on the substrate; or the edge of the conductive elastic sheet is supported on the spectacle frame.

5. The wearable eyeglasses of claim 3, wherein each of the resilient posts has a conductive trace therein for connecting to a corresponding one of the contact poles, each of the conductive traces being connected to the display unit.

6. The wearable eyeglasses of claim 2, wherein each of said contact poles comprises at least one conductive contact, each of said conductive contacts being electrically connected to said display unit.

7. The wearable eyeglasses according to claim 2, wherein the abutting surface is provided with an insulating layer.

8. The wearable glasses according to claim 1, wherein the pressure sensor comprises a contact electrode and a conductive elastic sheet, the contact electrode and the conductive elastic sheet are arranged at an interval, the contact electrode and the conductive elastic sheet are both electrically connected to the display unit, and a side of the conductive elastic sheet, which is away from the contact electrode, is provided with a pressure surface for a user's head to press so that the conductive elastic sheet deforms and contacts the contact electrode.

9. A pair of wearable eyeglasses according to any of claims 1 to 8, wherein said frame comprises a nose pad for resting on the bridge of the nose of the user, said pressure sensor being mounted on said nose pad.

10. A pair of wearable eyeglasses according to any of claims 1 to 8, wherein said frame comprises two frame members connected to each other and a temple member mounted on the outer side of each of said frame members, respectively, at least one of said temple members having said pressure sensor mounted thereon.

11. The wearable eyeglasses according to claim 10, wherein a plurality of the pressure sensors are mounted on the temple, the plurality of pressure sensors being spaced apart along the length of the temple, the plurality of pressure sensors being connected in parallel.

12. A pair of wearable glasses according to any one of claims 1 to 8, wherein a switch for controlling the on/off of the wearable glasses is further installed on the glasses frame, and the switch is electrically connected to the power supply.

13. The wearable eyeglasses of any one of claims 1-8, further comprising a controller for controlling the wearable eyeglasses to turn off according to the screen-off time of the display unit, wherein the controller is electrically connected to the power source, and the controller is electrically connected to the display unit or/and the pressure-activated sensor.