CN109445601B - Head-mounted display equipment - Google Patents
Head-mounted display equipment Download PDFInfo
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- CN109445601B CN109445601B CN201811368200.7A CN201811368200A CN109445601B CN 109445601 B CN109445601 B CN 109445601B CN 201811368200 A CN201811368200 A CN 201811368200A CN 109445601 B CN109445601 B CN 109445601B
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- 238000001514 detection method Methods 0.000 claims abstract description 30
- 230000001960 triggered effect Effects 0.000 claims abstract description 5
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 24
- 238000003780 insertion Methods 0.000 claims description 18
- 230000037431 insertion Effects 0.000 claims description 18
- 229910002092 carbon dioxide Inorganic materials 0.000 claims description 12
- 239000001569 carbon dioxide Substances 0.000 claims description 12
- 230000003287 optical effect Effects 0.000 claims description 9
- 230000005693 optoelectronics Effects 0.000 claims description 6
- 238000006073 displacement reaction Methods 0.000 claims description 3
- 230000013011 mating Effects 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000003190 augmentative effect Effects 0.000 description 1
- 230000003796 beauty Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000014509 gene expression Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000011664 signaling Effects 0.000 description 1
Classifications
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/011—Arrangements for interaction with the human body, e.g. for user immersion in virtual reality
- G06F3/013—Eye tracking input arrangements
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2203/00—Indexing scheme relating to G06F3/00 - G06F3/048
- G06F2203/01—Indexing scheme relating to G06F3/01
- G06F2203/012—Walk-in-place systems for allowing a user to walk in a virtual environment while constraining him to a given position in the physical environment
Abstract
The invention discloses a head-mounted display device, which comprises a main body, a control assembly and a head-mounted assembly connected with the main body, wherein the main body comprises a screen and at least one detection sensor for detecting external information, and the detection sensor sends out a first signal; the head-wearing assembly comprises a main belt, the main belt is rotationally connected with the main body, and a protruding part and a photoelectric switch are respectively arranged at the rotational connection position of the main belt and the main body; the main belt can rotate to a storage position and a wearing position, and when the main belt is positioned at the wearing position, the photoelectric switch is triggered by the protruding part and sends out a second signal; the control component is electrically connected with the detection sensor, the photoelectric switch and the screen respectively, and wakes up the screen when the first signal received by the control component reaches a wake-up condition and receives the second signal.
Description
Technical Field
The invention belongs to the technical field of electronic equipment, and particularly relates to head-mounted display equipment.
Background
The head-mounted display equipment, also called video glasses, an eye-type display and a portable cinema, can realize the playing of multimedia files, including 3D video and the like, realizes the immersive 15 cinema effect by utilizing the near-eye display technology, and realizes the concept of the portable home cinema. By wearing various head-mounted display devices and transmitting optical signals to eyes, users can realize different effects such as Virtual Reality (VR), augmented Reality (AR), mixed Reality (MR)
In the prior art, the large multi-head display device adopts a manual operation mode to switch the working state of the device, the bright screen state of the screen and the like, but the sight of a user wearing the head display device is blocked, the position of a switch is required to be determined by adopting a touch mode, and the operation is inconvenient; and under the condition that a user releases wearing but forgets to manually switch, the screen is always bright, so that unnecessary waste of electric energy is caused, the using time of the head-mounted display device is shortened, and the user experience is influenced.
Accordingly, there is a need to provide an improved head mounted display device.
Disclosure of Invention
It is an object of the present invention to provide a new solution for a head mounted display device.
According to a first aspect of the present invention, there is provided a head-mounted display device comprising a main body, a control assembly and a head-mounted assembly connected to the main body, the main body comprising a screen and at least one detection sensor for detecting information external to the main body, the detection sensor emitting a first signal;
the head-wearing assembly comprises a main belt, the main belt is rotationally connected with the main body, and a protruding part and a photoelectric switch are respectively arranged at the rotational connection position of the main belt and the main body; the main belt can rotate to a storage position close to the main body and a wearing position far away from the main body, and when the main belt is in the wearing position, the photoelectric switch is triggered by the protruding part and sends out a second signal;
the control component is electrically connected with the detection sensor, the photoelectric switch and the screen respectively, and wakes up the screen when the first signal received by the control component reaches a wake-up condition and receives the second signal.
Optionally, the photoelectric switch comprises a transmitter and a receiver, an optical axis is connected between the receiver and the transmitter, and the convex part cuts off the optical axis when the main belt is in a wearing state.
Optionally, the main belt and the main body are respectively provided with an insertion part and a clamping part which are matched with each other, the insertion part is positioned in the clamping part and is rotationally connected with two side walls opposite to the clamping part, and the protruding part and the photoelectric switch are respectively arranged on the clamping part and the insertion part.
Optionally, the clamping portion is disposed on the main body, the photoelectric switch is disposed on a side wall of the clamping portion, the protruding portion protrudes in a radial direction perpendicular to the rotation axis on the insertion portion, and when the main belt is in a wearing position, the protruding portion abuts against the main body.
Optionally, an abutment portion is provided on the main body, the abutment portion is elastically disposed between two sidewalls of the clamping portion, and when the protruding portion triggers the photoelectric switch, the abutment portion abuts against the protruding portion.
Alternatively, the elastic displacement amount of the abutment portion is not greater than the thickness of the boss portion in the circumferential direction around the rotational axis.
Optionally, the clamping portion is concavely arranged on the main body, and the protruding portion is not higher than the surface of the main body when the main belt is in the wearing position.
Optionally, the detection sensor comprises at least one of a distance sensor or a pressure sensor.
Optionally, the detection sensor includes a distance sensor, a detection end of the distance sensor facing the headset.
Optionally, the distance sensor comprises an infrared distance sensor or an ultrasonic distance sensor.
Optionally, the detection sensor includes a pressure sensor disposed on an abutment surface of the body for contacting the face of the user.
Optionally, the detection sensor further comprises at least one of a temperature sensor or a carbon dioxide concentration sensor.
Optionally, the detection sensor includes a temperature sensor disposed on an abutment surface of the body for contacting a face of a user.
Optionally, the detection sensor includes a carbon dioxide concentration sensor, the bottom of the main body has an avoidance portion that avoids the nose of the user, and the carbon dioxide concentration sensor is disposed on the bottom adjacent to the avoidance portion.
Optionally, the head-wearing assembly further comprises a wearing part, and two ends of the main belt are respectively connected with the main body and the wearing part;
the main belt is rotatably connected with the wearing part, or/and the main belt at least comprises a front belt and a rear belt which are rotatably connected.
Optionally, the main body, the front belt, the rear belt and the wearing part are sequentially connected in a rotating way.
Optionally, the section of the main belt is arc-shaped, and two ends of the arc are respectively connected to the top of the main body and the wearing part.
Optionally, the headgear assembly further comprises a side strap having flexibility, the side strap connecting the main body and a side of the wear portion adjacent the top portion, respectively.
Optionally, the control assembly is disposed within the body.
According to one embodiment of the present disclosure, the present disclosure enables an automatic control screen to be awakened without requiring manual control while a user wears the head mounted display device.
Other features of the present invention and its advantages will become apparent from the following detailed description of exemplary embodiments of the invention, which proceeds with reference to the accompanying drawings.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description, serve to explain the principles of the invention.
FIG. 1 is a schematic diagram of the appearance of some embodiments of the present disclosure;
FIG. 2 is a schematic view of the structure at A in FIG. 1;
FIG. 3 is a schematic side view of some embodiments of the present disclosure when stowed;
FIG. 4 is a schematic perspective view of some embodiments of the present disclosure when stowed;
FIG. 5 is a schematic view of the structure at B in FIG. 4
FIG. 6 is a schematic diagram of the body structure of some embodiments of the present disclosure;
FIG. 7 is a schematic diagram of the main structure of other embodiments of the present disclosure;
FIG. 8 is a schematic diagram of the body structure of further embodiments of the present disclosure;
FIG. 9 is a schematic diagram of the body structure of further embodiments of the present disclosure;
in the figure: 1 main body, 11 clamping part, 12 photoelectric switch, 121 transmitter, 122 receiver, 123 optical axis, 13 butt joint part, 14 faying surface, 15 distance sensor, 16 pressure sensor, 17 temperature sensor, 18 carbon dioxide concentration sensor, 19 dodge part, 2 wear assembly, 3 main belt, 31 bellying part, 32 insert part, 33 front belt, 34 back belt, 4 wearing part, 5 side area.
Detailed Description
Various exemplary embodiments of the present invention will now be described in detail with reference to the accompanying drawings. It should be noted that: the relative arrangement of the components and steps, numerical expressions and numerical values set forth in these embodiments do not limit the scope of the present invention unless it is specifically stated otherwise.
The following description of at least one exemplary embodiment is merely exemplary in nature and is in no way intended to limit the invention, its application, or uses.
Techniques, methods, and apparatus known to one of ordinary skill in the relevant art may not be discussed in detail, but are intended to be part of the specification where appropriate.
In all examples shown and discussed herein, any specific values should be construed as merely illustrative, and not a limitation. Thus, other examples of exemplary embodiments may have different values.
It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further discussion thereof is necessary in subsequent figures.
The present invention provides a head mounted display device, in some embodiments, referring to fig. 1-9, comprising a main body 1, a control assembly (not shown), and a head mounted assembly 2 coupled to the main body 1.
The main body 1 includes a screen and a detection sensor. One side of the body 1 is fitted to the face of the user, facing the head set 2. The detection sensor is used to detect external information of the main body 1. Taking the example of the detection sensor as the distance sensor 15 shown in fig. 6, the detection direction of the distance sensor 15 faces the head set 2 for detecting the distance between the main body 1 and the external object. Based on the detected information, the distance sensor 15 emits a first signal. The distance sensor 15 is electrically connected to a control assembly, which receives the first signal.
The control component can be a control main board in the head-mounted display equipment in the prior art, and the like, and can process electronic signals and send control instructions; in various embodiments, the core processor may also be a host computer connected to the head-mounted display device, which is not limited in this disclosure, and may be capable of processing signaling instructions.
The headgear assembly 2 includes a main strap 3 and a wear portion 4. The main band 3 connects the main body 1 and the wearing part 4. The front surface of the wearing part 4 faces the main body 1 when the head-mounted display device is in use, and the wearing part 4 is positioned on the back surface of the head of the user when the head-mounted display device is worn, and the wearing part is clamped with the main body 1 to fix the head-mounted display device on the head of the user.
The head end of the main belt 3 is rotatably connected with the main body 1. The end of the main belt 3 is connected to the wearing part 4. Referring to fig. 1, the main band 3 is rotatable to a wearing position relatively away from the main body 1; referring to fig. 3, it can also be rotated to a storage position close to the main body 1. By rotating the main belt 3 to the wearing position and the storage position, the wearing part 4 can be away from and close to the main body 1, so that the head-mounted display device has different spatial volume forms. When the head-mounted display device is used, the main belt 3 rotates to the wearing position, so that the wearing part 4 is far away from the main body, and the head-mounted display device can be worn by a user; when not in use, the main belt 1 rotates to the storage position, so that the wearing part 4 is close to the main body 1, the space volume of the head-mounted display device is reduced, and the head-mounted display device is convenient to store and carry.
A boss 31 is provided at a position where the main belt 3 is rotatably connected to the main body 1, and a photoelectric switch 12 is provided at a position where the main body 1 is rotatably connected to the main belt 3. In some other embodiments, the protruding portion may be disposed on the main body 1, and the photoelectric switch is disposed on the main belt 3, which is not limited by the present disclosure.
When the main band 3 is in the wearing position, the protrusion 31 triggers the photoelectric switch 12, so that the photoelectric switch 12 emits a second signal, and as will be understood by those skilled in the art, the second signal refers to the signal emitted when the photoelectric switch 12 is triggered, and not all the signals emitted by the photoelectric switch 12 are the second signal. The photoelectric switch 12 is electrically connected with a control component, and the control component receives the second signal.
The control assembly is also electrically connected to the screen. And when the first signal received by the control component reaches the wake-up condition of the screen, the second signal is also received, and the screen is waken up. When the first signal cannot reach the wake-up condition of the screen or/and the second signal is not received, the screen is extinguished. Taking the detection sensor as the distance sensor 15 as an example, the wake-up condition of the first signal may include that a distance between the main body 1 and an external object outside the main body 1 is smaller than a preset threshold value.
The method and the device can automatically control the screen to be awakened and light when the user wears the head-mounted display device, and manual control is not needed.
The head-mounted display device of the present disclosure is connected with the main body 1 through the rotation of the main belt 3, and can control the volume of the head-mounted display device, and is opened when in use, and is convenient to store and carry by rotating to reduce the volume when not in use.
The head-mounted display device can prevent the screen from being awakened to waste electric energy due to the fact that the first signal reaches the awakening condition of the screen when the head-mounted display device is stored or the main belt 3 rotates to the storage position. Only when the main belt 3 rotates to the wearing position, the protruding portion 31 can limit the main belt 3 to rotate and trigger the photoelectric switch 12 to send a second signal, so that a user may use the head-mounted display device or use the head-mounted display device, the first signal reaches the awakening condition of the screen, and the awakening probability of the screen caused by misoperation is reduced. The working time of the screen can be reduced, unnecessary power consumption is reduced, and the service life of the head-mounted display device is prolonged. When not in use, the screen can be prevented from being awakened by rotating the main belt 3 to leave the wearing position, and the screen is rotated to the storage position to be convenient to store and carry.
In some embodiments, when the main band 3 is in the wearing position, the protruding portion 31 is blocked, so that the main band 3 cannot continue to rotate away from the storage position, for example, the storage position is located in a clockwise direction of the wearing position, and then the protruding portion 31 is blocked when the main band 3 rotates counterclockwise to the wearing position, limiting the main band 3 to continue rotating, and when the head-mounted display device is worn, the protruding portion 31 ensures the stability of the main band 3 that can rotate when worn.
In some embodiments, referring to fig. 2 and 5, the optoelectronic switch 12 includes a transmitter 121 and a receiver 122. An optical axis 123 is connected between the transmitter 121 and the receiver 122. When the main belt 3 is in a wearing state, the convex portion 31 cuts off the optical axis 123, and triggers the photoelectric switch 12.
Further, in other embodiments, the optoelectronic switch 12 may be a correlation optoelectronic switch, a specular reflection optoelectronic switch, a slot optoelectronic switch, or the like.
Further, the optical axis includes an infrared beam.
In some embodiments, referring to fig. 2 and 5, the main body 1 has a clamping portion 11 thereon, the main belt 3 has an insertion portion 32 that mates with the clamping portion 11, and the insertion portion 32 is located in the clamping portion 11 and rotatably connected to two side walls opposite to the clamping portion 11, so that the main belt 3 is rotatably connected to the main body 1. The boss 31 is provided on the insertion portion 32. A photoelectric switch 12 is provided on the nip 11, and the triggering or the release triggering is completed by the rotation of the main belt 3. In some other embodiments, the clamping portion 11 may be provided on the main belt 3, and the insertion portion 32 may be provided on the main body 1. Also, the boss 31 is provided on the nip 11. The photoelectric switch 12 may be provided in the insertion portion 32, and the present application is not limited thereto.
In some embodiments, referring to fig. 2, the photoelectric switch 12 is disposed on the clamping portion 11, and the disposed position is away from the rotation range of the insertion portion 32, so as to prevent the insertion portion from being touched by mistake. Further, the radius of rotation of the boss 31 may be larger than that of the insertion portion 32.
In some embodiments, referring to fig. 2, the main band 3 has an insert 32 thereon. The insertion portion 32 may be the entire end portion of the head end of the main belt 3, or may be a partial end portion of the head end, which is not limited in this regard.
In some embodiments, referring to fig. 2 and 5, the photoelectric switch 12 is disposed on a side wall of the clamping portion 11, and may be a slot type photoelectric switch or a mirror reflection type photoelectric switch, which is not limited in the present disclosure. The protruding portion 31 protrudes in a radial direction perpendicular to the rotation axis on the insertion portion 32, and can be rotated to a wearing position to trigger the photoelectric switch 12. Meanwhile, when the main belt 3 rotates to the wearing position, the protruding portion 31 abuts against the main body 1, and the main body 1 prevents the main belt 3 from continuing to rotate.
In some embodiments, referring to fig. 2, the main body 1 is provided with an abutment portion 13 that abuts against the boss 31. The abutting portion 13 is elastically arranged between two side walls of the clamping portion 11, when the protruding portion 31 triggers the photoelectric switch 12, the abutting portion 13 abuts against the protruding portion 31, elastic support can be provided, the protruding portion 31 can keep triggering the photoelectric switch 12 in a certain range in the circumferential direction encircling the rotation axis, the wearing position is a variable range relative position, and the head size of different users can be adapted to the present disclosure.
Further, the elastic displacement of the abutment portion 13 may be not greater than the thickness of the protrusion 31 in the circumferential direction around the rotation axis, so as to prevent the protrusion 31 from being out of the trigger range.
Further, when the abutting portion cannot meet the head sizes of different users, the head sizes of different users can be adapted by means of the feasible variable of the main belt 3, or can be met together by other modes, and the application is not limited to this.
In some embodiments, referring to fig. 1-5, the clamping portion 11 is concavely disposed on the main body 1, does not protrude from the surface of the main body 1, so that the surface of the main body 1 is neat, and the photoelectric switch 12 is conveniently disposed directly from the inside of the main body 1, providing a sufficient installation space; when the control assembly is located in the main body 1, the photoelectric switch 12 is electrically connected with the control assembly inside the main body 1. The clamp 11 that the concave setting also makes photoelectric switch 12 when wearing display device and accomodating, and the surface of main part 1 provides the protection for photoelectric switch 12 through the difference in height, prevents to be triggered by other objects of non-bulge 31, causes the screen to be opened by the maloperation, improves the reliability of this disclosure.
Further, when the main belt 3 is in the wearing position, the protruding portion 31 is not higher than the surface of the main body 1, so that the surface of the main body 1 is tidy, and the beauty in use is maintained.
In some embodiments, referring to fig. 6 and 7, the detection sensor includes at least one of a distance sensor 15 or a pressure sensor 16. Further, at least one of the temperature sensor 17 or the carbon dioxide concentration sensor 18 may be included. One or more first signals are also corresponding to the first signals, so that the probability of misoperation is reduced.
Further, referring to fig. 6, the detection end of the distance sensor 15 faces the head mount assembly 2, and detects the distance to an object outside the main body 1 between the main body 1 and the head mount assembly 2. The wake-up condition may include that a distance between the main body 1 and an external object outside the main body 1 detected by the distance sensor 15 is less than a preset threshold value.
Further, the distance sensor 15 includes a sensor capable of measuring a distance, such as an infrared distance sensor or an ultrasonic distance sensor.
Further, referring to fig. 7, a pressure sensor 16 is provided on the abutment surface 14 of the main body 1 for making contact with the face of the user, and detects the pressure on the abutment surface 14. The wake-up condition may include the pressure on the faying surface 14 detected by the pressure sensor 16 being greater than a preset threshold.
Further, referring to fig. 8, a temperature sensor 17 is provided on the contact surface 14 of the main body 1 for contact with the face of the user, and detects the temperature on the contact surface 14. The wake-up condition may include the temperature on the faying surface 14 detected by the temperature sensor 17 being greater than a preset threshold.
Further, referring to fig. 9, the bottom of the main body has a relief portion 19 that is relieved from the nose of the user. A carbon dioxide concentration sensor 18 is provided on the bottom adjacent to the avoidance portion 19. The carbon dioxide concentration around the avoidance portion 19 is detected. The wake-up condition may include the carbon dioxide concentration around the let-down portion 16 detected by the carbon dioxide concentration sensor 18 being greater than a preset threshold.
In some embodiments, referring to fig. 1 and 3, the front face of the headgear 4 can be opposite and remote from the side of the main body 1 that is to be fitted to the face of the user when the main band 3 is in the worn position. When the main belt 3 is in the storage position, the back surface of the head-wearing part 3 can be opposed to and brought close to the side of the main body 1 to which the user's face is attached. Further, the main belt 1 has a cavity for accommodating the face on the side where the face of the user is attached, and when not in use, the back surface of the head-wearing part 3 can be as close to or extend into the cavity as possible, and referring to fig. 4, the back surface can extend to contact with the attaching surface 14 of the main belt 1, thereby reducing the volume of the head-wearing display device when in storage as much as possible and increasing portability. In some other embodiments, the head 3 may also be proximate to other sides of the body, as this disclosure is not limiting.
In some embodiments, referring to fig. 3, the main belt 3 includes a front belt 33 and a rear belt 34 rotatably connected so that the present disclosure facilitates folding. In some other embodiments, the main belt 3 may further comprise a plurality of parts connected in turn in rotation, enabling the wearing part 4 to be far from and near the main body 1; or the wearing part 4 can be brought to a specific position, i.e. the present disclosure is not limited to the number of rotational connections on the main belt 3.
In some embodiments, referring to fig. 1 and 3, the main band 3 is also rotatably connected to the wearing part 4, so that the wearing part 2 can rotate more flexibly, and the folding and folding of the present disclosure are facilitated. In some other embodiments, the main band 3, the connection of the main band 3 with the wearing part 4 may also be elastically bendable and foldable, the disclosure is not limited.
In some embodiments, referring to fig. 3, the main body 1, the front belt 33, the rear belt 34, and the wearing part 4 are rotatably connected in order.
In some embodiments, the main belt 3 may be made of plastic, rubber, or the like, or a composite of materials.
In some embodiments, referring to fig. 1, the cross section of the main band 3 is arc-shaped, and two ends of the arc are respectively connected to the top of the main body 1 and the wearing part 4, and when the wearing part is worn, the main band 3 is above the head of a user and can be matched with the shape of the head.
In some embodiments, referring to fig. 1 and 4, the headgear assembly 2 further includes a side strap 5 having flexibility, the side strap 5 connecting the body 1 and the side of the wear portion 4 adjacent the top, respectively. When the head-mounted display device is worn, the head-mounted display device is fixed in multiple directions, and the wearing stability of the head-mounted display device is maintained. When folded and stored, the wearing part 4 can be deformed following the position change, and the folding of the main belt 3 is not hindered.
Further, the side belt also comprises an adjusting mechanism which can adjust the length of the side belt and adapt to the head sizes of different users. Further, the adjusting mechanism comprises a magic tape or a Chinese character 'ri' shaped buckle and the like.
While certain specific embodiments of the invention have been described in detail by way of example, it will be appreciated by those skilled in the art that the above examples are for illustration only and are not intended to limit the scope of the invention. It will be appreciated by those skilled in the art that modifications may be made to the above embodiments without departing from the scope and spirit of the invention. The scope of the invention is defined by the appended claims.
Claims (19)
1. A head-mounted display device, comprising a main body, a control assembly and a head-mounted assembly connected with the main body, wherein the main body comprises a screen and at least one detection sensor for detecting external information of the main body, and the detection sensor sends out a first signal;
the head-wearing assembly comprises a main belt, the main belt is rotationally connected with the main body, and a protruding part and a photoelectric switch are respectively arranged at the rotational connection position of the main belt and the main body; the main belt can rotate to a storage position close to the main body and a wearing position far away from the main body, and when the main belt is in the wearing position, the photoelectric switch is triggered by the protruding part and sends out a second signal;
the control component is electrically connected with the detection sensor, the photoelectric switch and the screen respectively, and wakes up the screen when the first signal received by the control component reaches a wake-up condition and receives the second signal.
2. The head mounted display device of claim 1, wherein the optoelectronic switch comprises a transmitter and a receiver, an optical axis is connected between the receiver and the transmitter, and the protrusion cuts off the optical axis when the main band is in a wearing state.
3. The head-mounted display device according to claim 1, wherein the main band and the main body have an insertion portion and a nip portion, respectively, which are fitted to each other, the insertion portion being rotatably connected to two side walls, which are located in the nip portion opposite to the nip portion, and the projection portion and the photoelectric switch are provided on the nip portion and the insertion portion, respectively.
4. A head mounted display device according to claim 3, wherein the clamping portion is provided on the main body, the photoelectric switch is provided on a side wall of the clamping portion, the protruding portion protrudes in a radial direction perpendicular to the rotation axis on the insertion portion, and the protruding portion abuts against the main body when the main belt is in the wearing position.
5. The head-mounted display device according to claim 4, wherein an abutting portion is provided on the main body, the abutting portion is elastically provided between both side walls of the clamping portion, and the abutting portion abuts against the protruding portion when the protruding portion triggers the photoelectric switch.
6. The head-mounted display apparatus according to claim 5, wherein an elastic displacement amount of the abutment portion is not greater than a thickness of the boss portion in a circumferential direction around the rotational axis.
7. The head mounted display device of claim 4, wherein the nip recess is provided on the main body, and the protrusion is not higher than a surface of the main body when the main band is in a wearing position.
8. The head mounted display device of claim 1, wherein the detection sensor comprises at least one of a distance sensor or a pressure sensor.
9. The head mounted display device of claim 8, wherein the detection sensor comprises a distance sensor having a detection end facing the head mounted assembly.
10. The head mounted display device of claim 9, wherein the distance sensor comprises an infrared distance sensor or an ultrasonic distance sensor.
11. The head mounted display device of claim 8, wherein the detection sensor comprises a pressure sensor disposed on an abutment surface of the body for contact with a user's face.
12. The head mounted display device of any of claims 8-11, wherein the detection sensor further comprises at least one of a temperature sensor or a carbon dioxide concentration sensor.
13. The head mounted display device of claim 12, wherein the detection sensor comprises a temperature sensor disposed on a mating surface of the body for contacting a user's face.
14. The head mounted display device of claim 12, wherein the detection sensor comprises a carbon dioxide concentration sensor, the bottom of the body having an avoidance portion that is to avoid the nose of the user, the carbon dioxide concentration sensor being disposed on the bottom adjacent the avoidance portion.
15. The head-mounted display device according to any one of claims 1 to 11, wherein the head-mounted assembly further comprises a wearing part, and both ends of the main band are respectively connected to the main body and the wearing part;
the main belt is rotatably connected with the wearing part, or/and the main belt at least comprises a front belt and a rear belt which are rotatably connected.
16. The head mounted display device of claim 15, wherein the main body, front strap, rear strap, and wear are sequentially rotatably connected.
17. The head mounted display device of claim 15, wherein the main band has an arc shape in cross section, and both ends of the arc shape are respectively connected to the top of the main body and the wearing part.
18. The head mounted display device of claim 17, wherein the head mounted assembly further comprises a side strap having flexibility, the side strap connecting the main body and a side of the wear portion adjacent the top portion, respectively.
19. The head mounted display device of any of claims 1-11, wherein the control assembly is disposed within the body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811368200.7A CN109445601B (en) | 2018-11-16 | 2018-11-16 | Head-mounted display equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811368200.7A CN109445601B (en) | 2018-11-16 | 2018-11-16 | Head-mounted display equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109445601A CN109445601A (en) | 2019-03-08 |
| CN109445601B true CN109445601B (en) | 2024-03-08 |
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Family Applications (1)
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| CN201811368200.7A Active CN109445601B (en) | 2018-11-16 | 2018-11-16 | Head-mounted display equipment |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105573483A (en) * | 2014-11-06 | 2016-05-11 | 李妍 | Head-mounted display apparatus |
| CN106569339A (en) * | 2016-11-08 | 2017-04-19 | 歌尔科技有限公司 | VR headset and VR headset control method |
| CN207051584U (en) * | 2017-03-21 | 2018-02-27 | 深圳市柔宇科技有限公司 | Head-mounted display apparatus |
| CN209015064U (en) * | 2018-11-16 | 2019-06-21 | 歌尔科技有限公司 | One kind wearing display equipment |
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| KR101726676B1 (en) * | 2015-05-20 | 2017-04-14 | 엘지전자 주식회사 | Head mounted display |
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Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105573483A (en) * | 2014-11-06 | 2016-05-11 | 李妍 | Head-mounted display apparatus |
| CN106569339A (en) * | 2016-11-08 | 2017-04-19 | 歌尔科技有限公司 | VR headset and VR headset control method |
| CN207051584U (en) * | 2017-03-21 | 2018-02-27 | 深圳市柔宇科技有限公司 | Head-mounted display apparatus |
| CN209015064U (en) * | 2018-11-16 | 2019-06-21 | 歌尔科技有限公司 | One kind wearing display equipment |
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