CN114755833A

CN114755833A - Virtual reality equipment

Info

Publication number: CN114755833A
Application number: CN202210664866.7A
Authority: CN
Inventors: 王东; 曾礼江; 郑刚敏
Original assignee: Shenzhen Hechuan Intelligent Technology Co ltd
Current assignee: Shenzhen Hechuan Intelligent Technology Co ltd
Priority date: 2022-06-14
Filing date: 2022-06-14
Publication date: 2022-07-15

Abstract

The invention discloses virtual reality equipment which comprises a spectacle frame, two spectacle leg nose pads, a detection assembly and a controller. Two lens cones are arranged on the lens frame; the two glasses legs can be arranged on the glasses frame in a folding mode, first batteries are arranged in the two glasses legs, and the two first batteries are connected in series to form a main battery; the nose support is arranged on the surface of the lens frame, which is provided with the lens cone, and an auxiliary battery is arranged in the nose support; the detection assembly comprises a first voltage sensor and a second voltage sensor, the first voltage sensor can be used for detecting the voltage of the main battery, and the second voltage sensor can be used for detecting the voltage of the auxiliary battery; the controller is arranged in the mirror frame and used for controlling the first voltage sensor and the second voltage sensor to respectively detect the voltage of the main battery and the voltage of the auxiliary battery so as to obtain the current voltage value of the main battery and the current voltage value of the auxiliary battery. The technical scheme of the invention can improve the convenience of using the virtual reality equipment.

Description

Virtual reality equipment

Technical Field

The invention relates to the technical field of virtual reality, in particular to virtual reality equipment.

Background

With the progress of scientific technology, Virtual Reality (VR) technology gradually draws the attention of users and is widely used. Wherein, VR glasses are one of virtual reality equipment promptly, and VR glasses are including glasses main part and rotationally locate two mirror legs on this glasses main part usually, and these two mirror legs are used for realizing wearing VR glasses in the human body. However, VR glasses in the related art typically have a battery disposed in the temple, and the volume in the temple is limited, so that the volume of the battery disposed in the temple also needs to be correspondingly smaller to make the battery capacity smaller. That is, the battery capacity in the virtual reality device is small, so that the virtual reality device cannot be used for a long time and needs to be charged frequently, which causes inconvenience in using the virtual reality device.

Disclosure of Invention

The invention mainly aims to provide virtual reality equipment, and aims to avoid the need of frequent charging of the virtual reality equipment so as to improve the use convenience of the virtual reality equipment.

In order to achieve the above object, the virtual reality apparatus provided by the present invention includes:

the glasses comprise a glasses frame, wherein two lens cones are arranged on the glasses frame and are arranged side by side at intervals, and the glasses legs are used for displaying virtual reality pictures;

the two glasses legs can be arranged on the glasses frame in a folding mode and are respectively positioned at two ends of the glasses frame in the arrangement direction of the two lens barrels, first batteries are arranged in the two glasses legs, and the two first batteries are connected in series to form a main battery;

the nose support is arranged on the surface of the lens frame, which is provided with the lens cones, and is positioned between the two lens cones, and an auxiliary battery is arranged in the nose support;

the detection assembly comprises a first voltage sensor and a second voltage sensor, the first voltage sensor and the second voltage sensor are both arranged in the mirror frame, the first voltage sensor can be used for detecting the voltage of the main battery, and the second voltage sensor can be used for detecting the voltage of the auxiliary battery; and

The controller is arranged in the lens frame and positioned between the two lens cones, and is used for controlling the first voltage sensor and the second voltage sensor to respectively detect the voltage of the main battery and the voltage of the auxiliary battery so as to obtain the current voltage value of the main battery and the current voltage value of the auxiliary battery; when the current voltage value of the main battery and the current voltage value of the auxiliary battery are both larger than respective preset voltage values, controlling the main battery to preferentially supply power to the two lens cones so as to display a virtual reality picture; and when only one of the current voltage value of the main battery and the current voltage value of the auxiliary battery is greater than the respective preset voltage value, controlling the main battery or the auxiliary battery which is greater than the preset voltage value to supply power to the two lens cones so as to display a virtual reality picture.

Optionally, the nose pad includes two sub-pad bodies, the two sub-pad bodies are distributed on the glasses frame at an included angle, and both ends close to each other are rotatably connected to the glasses frame;

second batteries are arranged in the two sub-holders, and the two second batteries are connected in series to form the auxiliary battery;

Virtual reality equipment still includes drive assembly, drive assembly locates in the picture frame to can drive two the sub-support body for the picture frame rotates, so that two the centre gripping that forms between the sub-support body increases or reduces, and two the sub-support body quilt drive pivoted in-process, two the sub-support body keeps the butt with the one end that is close to mutually.

Optionally, the surfaces of the two sub holders facing the mirror frame are both provided with a rotating shaft, the mirror frame is provided with a rotating hole at a position corresponding to the two rotating shafts, and the rotating shafts are rotatably inserted into the rotating holes, so that the two sub holders are rotatably connected to the mirror frame;

the driving assembly comprises a driving motor, a driving gear and two driven gears, the driving gear is sleeved on an output shaft of the driving motor, the two driven gears are respectively sleeved on the two rotating shafts inserted into the mirror frame and meshed with each other, and the driving gear is meshed with one of the two driven gears.

Optionally, the diameters of the two driven gears are the same, and the diameter of the driving gear is smaller than the diameters of the two driven gears.

Optionally, the two rotating shafts are made of metal and are electrically connected to the two second batteries respectively;

two the axis of rotation is kept away from the one end of second battery is connected with the connecting piece, just the material of connecting piece is the metal, so that two the second battery is established ties and is formed into the auxiliary battery, the axis of rotation can rotate for the connecting piece.

Optionally, the connecting members are arranged in a flat plate-shaped structure and sleeved outside the two rotating shafts.

Optionally, the two sub-holder bodies each include a first arc-shaped section and a second arc-shaped section, the two first arc-shaped sections of the two sub-holder bodies are rotatably connected to the mirror frame, and concave surfaces of the two first arc-shaped sections are arranged in opposite directions;

the second segmental arc connect in first segmental arc is kept away from its rotation connect in the one end of picture frame, and two the concave surface of second segmental arc is the setting of facing back to back, the second battery is in extend to in the first segmental arc in the second segmental arc.

Optionally, flexible pads are attached to the surfaces, away from the mirror frame, of the first arc-shaped section and the second arc-shaped section;

And/or the first arc-shaped section and the second arc-shaped section are arranged in an integral structure.

Optionally, one of the two temples is defined as a first temple, the other one of the two temples is defined as a second temple, and the two first batteries are respectively arranged at one ends of the first temple and the second temple, which are close to the spectacle frame;

the first glasses leg comprises a first section body and a second section body, one end of the first section body is arranged on the glasses frame in a foldable mode, and one end of the second section body is connected to one end, far away from the glasses frame, of the first section body in a foldable mode;

the first section body is provided with a charging terminal and a first conductive terminal, and the charging terminal is used for being externally connected with a charging power supply;

the nose support is provided with a second conductive terminal, when the second section body is folded on the first section body relative to the first section body, the first section body can be folded on the mirror frame relative to the mirror frame, and the first conductive terminal is connected with the second conductive terminal in an abutting mode.

Optionally, magnetic blocks are embedded in two opposite surfaces of the first segment body and the second segment body, and magnetic poles of the two magnetic blocks are opposite;

when the second section body and the first section body rotate and unfold, the two magnetic blocks are magnetically attracted and connected, so that the second section body is limited and fixed relative to the first section body.

When the virtual reality equipment provided by the technical scheme of the invention is used, the two glasses legs are internally provided with the first batteries, and the two first batteries are connected in series to form the main battery. At this time, one main battery is formed by combining two first batteries, so that the main battery has a large battery capacity. That is, the battery capacity of the virtual reality device is preliminarily enlarged. Further, virtual reality equipment in this scheme still is equipped with the auxiliary battery in the nose holds in the palm, and virtual reality equipment is including determine module and controller simultaneously. Therefore, in the working process of the actual virtual reality device, the controller can control the first voltage sensor and the second voltage sensor to respectively detect the voltages of the main battery and the auxiliary battery so as to obtain the current voltage value of the main battery and the current voltage value of the auxiliary battery, and then control the main battery to preferentially supply power to the two lens cones when the current voltage value of the main battery and the current voltage value of the auxiliary battery are both greater than the respective preset voltage values. And when only one of the current voltage value of the main battery and the current voltage value of the auxiliary battery is greater than the respective preset voltage value, the main battery or the auxiliary battery which is greater than the preset voltage value is controlled to supply power to the two lens cones. Therefore, the virtual reality device in the scheme can orderly supply power to the lens barrel under the control of the controller through the main battery and the auxiliary battery. At this time, through the combination of the main battery and the auxiliary battery, the battery capacity of the virtual reality device is further enlarged, so that the battery capacity of the virtual reality device is greatly improved under the arrangement that the auxiliary battery and the two first batteries are formed into the main battery. So can prolong the operating time of virtual reality equipment after once charging, and then can avoid virtual reality equipment need frequent charging to the convenience that the virtual reality equipment used has been improved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a virtual reality device according to an embodiment of the present invention;

FIG. 2 is a schematic structural diagram of another view angle of the virtual reality apparatus in FIG. 1;

FIG. 3 is a schematic structural diagram of another view angle of the virtual reality apparatus in FIG. 1;

FIG. 4 is a schematic cross-sectional view of the virtual reality apparatus of FIG. 1;

FIG. 5 is an enlarged partial view of FIG. 4 at A;

FIG. 6 is a schematic partial cross-sectional view of the virtual reality device of FIG. 1;

fig. 7 is a schematic diagram of an explosive structure of the virtual reality device in fig. 6;

FIG. 8 is a schematic diagram of a second segment of the first temple of the virtual reality apparatus of FIG. 3 in a folded state;

fig. 9 is a schematic diagram of the first segment of the first temple of the virtual reality apparatus in fig. 8 in a folded state.

The reference numbers indicate:

reference numerals	Name(s)	Reference numerals	Name (R)
				100	Virtual reality equipment	33	Sub-holder
10	Picture frame	331	Rotating shaft
				11	Lens barrel	333	Connecting piece
13	Rotating hole	335	First arc segment
				20	Glasses legs	337	Second arc segment
21	First battery	339	Flexible cushion
				23	Main battery	35	Second battery
25	First glasses leg	37	Second conductive terminal
				251	First stage body	40	Detection assembly
252	Charging terminal	41	First voltage sensor
				253	First conductive terminal	43	Second voltage sensor
254	Second segment	50	Controller
				255	Magnetic block	60	Drive assembly
27	Second glasses leg	61	Driving motor
				30	Nose pad	63	Driving gear
31	Auxiliary battery	65	Driven gear

The implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It should be noted that all the directional indicators (such as up, down, left, right, front, and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the movement situation, etc. in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indicator is changed accordingly.

In the present invention, unless otherwise explicitly stated or limited, the terms "connected", "fixed", and the like are to be understood broadly, for example, "fixed" may be fixedly connected, may be detachably connected, or may be integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be interconnected within two elements or in a relationship where two elements interact with each other unless otherwise specifically limited. The specific meanings of the above terms in the present invention can be understood according to specific situations by those of ordinary skill in the art.

In addition, the descriptions relating to "first", "second", etc. in the present invention 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 at least one of the feature. In addition, technical solutions between the embodiments may be combined with each other, but must be based on the realization of the technical solutions by a person skilled in the art, and when the technical solutions are contradictory to each other or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.

Referring to fig. 1 to fig. 7, the present invention provides a virtual reality apparatus 100, in an embodiment of the present invention, the virtual reality apparatus 100 includes a frame 10, two temples 20, a nose pad 30, a detection component 40, and a controller 50. The lens frame 10 is provided with two lens cones 11, the two lens cones 11 are arranged side by side at intervals, and the lens cones 11 are used for displaying virtual reality pictures; the two glasses legs 20 are arranged on the glasses frame 10 in a foldable manner and respectively located at two ends of the glasses frame 10 in the arrangement direction of the two lens barrels 11, first batteries 21 are further arranged in the two glasses legs 20, and the two first batteries 21 are connected in series to form a main battery 23; the nose support 30 is arranged on the surface of the lens frame 10, which is provided with the lens cones 11, and is positioned between the two lens cones 11, and an auxiliary battery 31 is arranged in the nose support 30; the detecting assembly 40 includes a first voltage sensor 41 and a second voltage sensor 43, the first voltage sensor 41 and the second voltage sensor 43 are both disposed in the lens frame 10, the first voltage sensor 41 can be used for detecting the voltage of the main battery 23, and the second voltage sensor 43 can be used for detecting the voltage of the auxiliary battery 31; the controller 50 is disposed in the lens frame 10 and located between the two lens barrels 11, and the controller 50 is configured to control the first voltage sensor 41 and the second voltage sensor 43 to perform voltage detection on the main battery 23 and the auxiliary battery 31, respectively, so as to obtain a current voltage value of the main battery 23 and a current voltage value of the auxiliary battery 31; when the current voltage value of the main battery 23 and the current voltage value of the auxiliary battery 31 are both greater than respective preset voltage values, controlling the main battery 23 to preferentially supply power to the two lens barrels 11 so as to display a virtual reality picture; when only one of the current voltage value of the main battery 23 and the current voltage value of the auxiliary battery 31 is greater than the respective preset voltage value, the main battery 23 or the auxiliary battery 31 which is greater than the preset voltage value is controlled to supply power to the two lens barrels 11 so as to display the virtual reality picture.

In this embodiment, the lens frame 10 may be a main structure of the virtual reality apparatus 100, and is used for mounting other components of the virtual reality apparatus 100, such as the lens barrel 11 and the temple 20, so that the components of the virtual reality apparatus 100 may be assembled into a whole. The lens barrel 11 can be electrically connected to the controller 50 for displaying virtual reality pictures, and the detailed structure and operation principle of the lens barrel 11 are not described in detail herein since it is a prior art. The temples 20 may be used to enable hanging on the ears of the user, thereby enabling wearing of the virtual reality device 100. Both temples 20 are provided therein with first batteries 21 so that a main battery 23 can be formed by connecting the two first batteries 21 in series. At this time, compared to the prior art in which a battery is provided only in one of the temples 20, the battery capacity of the virtual reality apparatus 100 can be preliminarily increased. Wherein, the series structure between the two first batteries 21 may be: each temple 20 may be provided with a through hole, and the frame 10 may be provided with a protruding shaft at a position corresponding to each temple 20, the protruding shaft being inserted into the through hole, thereby achieving the rotational connection of the temple 20 and the frame 10. Further, a conductive ring may be embedded in the through hole, and the conductive ring may be electrically connected to the first battery 21 in the temple 20. Meanwhile, the protruding shaft can be made of metal so that the protruding shaft has conductive performance and is abutted against the inner side of the conductive ring. Then, a conductive wire body may be connected between the two protruding shafts, so that the two first batteries 21 in the two temples 20 are connected in series through the conductive wire body, the two protruding shafts and the two conductive rings. Finally, the controller 50 is electrically connected to the controller 50 through a conductive wire, so that the controller 50 can control the main battery 23 formed by connecting the two first batteries 21 in series to supply power to the two lens barrels 11. And the first voltage sensor 41 may perform voltage detection on the first battery 21 after being connected in series, that is, the first voltage sensor 41 may be connected to the conductive wire body for voltage detection. The nose pad 30 can be used to abut against the nose of the user, so that the virtual reality device 100 can be further supported by the nose pad 30 while being worn through the temple 20, thereby being beneficial to improving the wearing stability of the virtual reality device 100. Further, the auxiliary battery 31 is provided in the nose pad 30, so that the virtual reality device 100 further has the auxiliary battery 31 in addition to the main battery 23, thereby increasing the overall battery capacity of the virtual reality device 100 to improve the operation of the virtual reality device 100. Further, in order to ensure that the virtual reality device 100 can be sequentially powered by the main battery 23 and the auxiliary battery 31, the virtual reality device 100 can control the first voltage sensor 41 and the second voltage sensor 43 through the controller 50 to respectively perform voltage detection on the main battery 23 and the auxiliary battery 31. That is, the respective electric quantities of the main battery 23 and the auxiliary battery 31 are detected to obtain the current voltage value of the main battery 23 and the current voltage value of the auxiliary battery 31. Thus, when the current voltage value of the main battery 23 and the current voltage value of the auxiliary battery 31 are both greater than the respective preset voltage values, that is, when the main battery 23 and the auxiliary battery 31 both have large electric quantities, the main battery 23 is controlled to preferentially supply power to the two lens barrels 11. After a period of use, when the first voltage sensor 41 detects that the main battery 23 is smaller than the preset voltage value, that is, the electric quantity of the main battery 23 is consumed less, the controller 50 may block the main battery 23 from supplying power, and switch to the auxiliary battery 31 for supplying power. And when only one of the current voltage value of the main battery 23 and the current voltage value of the auxiliary battery 31 is greater than the respective preset voltage value, controlling the main battery 23 or the auxiliary battery 31 greater than the preset voltage value to supply power to the two lens barrels 11. That is, if only the first voltage sensor 41 detects that the current voltage value of the main battery 23 is greater than the preset voltage value, it means that only the main battery 23 has a larger amount of electricity. At this time, the controller 50 controls the main battery 23 to supply power to the two lens barrels 11. On the contrary, if only the second voltage sensor 43 detects that the current voltage value of the auxiliary battery 31 is greater than the preset voltage value, it means that only the auxiliary battery 31 has a larger charge. At this time, the controller 50 controls the auxiliary battery 31 to supply power to the two lens barrels 11.

When the virtual reality device 100 according to the aspect of the present invention is used, the first batteries 21 are disposed in both of the temples 20, and the two first batteries 21 are connected in series to form the main battery 23. At this time, one main battery 23 is formed by combining two first batteries 21, so that the main battery 23 has a large battery capacity. That is, the battery capacity of the virtual reality device 100 is preliminarily enlarged. Further, the virtual reality device 100 in this embodiment further includes an auxiliary battery 31 in the nose pad 30, and the virtual reality device 100 also includes the detection component 40 and the controller 50. In this way, during the operation of the actual virtual reality device 100, the controller 50 may control the first voltage sensor 41 and the second voltage sensor 43 to respectively perform voltage detection on the main battery 23 and the auxiliary battery 31 to obtain a current voltage value of the main battery 23 and a current voltage value of the auxiliary battery 31, and then control the main battery 23 to preferentially supply power to the two lens barrels 11 when the current voltage value of the main battery 23 and the current voltage value of the auxiliary battery 31 are both greater than respective preset voltage values. And when only one of the current voltage value of the main battery 23 and the current voltage value of the auxiliary battery 31 is greater than the respective preset voltage value, controlling the main battery 23 or the auxiliary battery 31 greater than the preset voltage value to supply power to the two lens barrels 11. Therefore, the virtual reality device 100 in this embodiment can sequentially supply power to the lens barrel 11 through the main battery 23 and the auxiliary battery 31 under the control of the controller 50. At this time, the battery capacity of the virtual reality device 100 is further enlarged by the combination of the main battery 23 and the auxiliary battery 31, so that the battery capacity of the virtual reality device 100 is greatly increased in the arrangement where the auxiliary battery 31 and the two first batteries 21 are formed as the main battery 23. Therefore, the working time of the virtual reality device 100 after one-time charging can be prolonged, and the virtual reality device 100 can be prevented from being frequently charged, so that the use convenience of the virtual reality device 100 is improved.

Referring to fig. 1, fig. 4, fig. 5 and fig. 6, in an embodiment of the present invention, the nose pad 30 includes two sub-pads 33, the two sub-pads 33 are disposed on the frame 10 at an included angle, and both ends of the two sub-pads 33 close to each other are rotatably connected to the frame 10; the two sub-holders 33 are internally provided with second batteries 35, and the two second batteries 35 are connected in series to form an auxiliary battery 31; the virtual reality device 100 further comprises a driving assembly 60, the driving assembly 60 is disposed in the frame 10, and can drive the two sub holders 33 to rotate relative to the frame 10, so that the clamping between the two sub holders 33 is increased or decreased, and in the process that the two sub holders 33 are driven to rotate by the driving assembly 60, the ends of the two sub holders 33 close to each other are kept in abutting contact with each other.

In this embodiment, the nose pad 30 is composed of two sub-pad bodies 33 capable of rotating, so that the two sub-pad bodies 33 can be driven to approach or separate from each other by the driving assembly 60, and further, the included angle between the two sub-pad bodies 33 can be adjusted to adapt to the noses of different users. That is, the virtual reality device 100 thus configured is convenient for use by different users, thereby further improving the convenience of use of the virtual reality device 100. At this time, in the process that the two sub-holders 33 are driven to rotate by the driving assembly 60, the ends, close to each other, of the two sub-holders 33 are kept in abutting contact (the ends, close to each other, of the two sub-holders 33 may be provided with a rounded corner, and then the abutting contact can be always kept in the rotating process), so that no gap exists between the two sub-holders, the shading effect at the position can be ensured, and the display effect of the lens barrel 11 is prevented from being influenced by the external light entering from the gap between the two sub-holders. And the two sub-holders 33 are respectively provided with the second batteries 35, and the two second batteries 35 are connected in series to form the auxiliary battery 31, so that the auxiliary battery 31 can be ensured to have a certain battery capacity, and the virtual reality device 100 can be ensured to have a larger battery capacity as a whole. In addition, the present invention is not limited to this, and in other embodiments, the nose pad 30 may be a unitary structure, that is, the two sub-pads 33 may be integrally provided and fixedly mounted on the frame 10. In this case, the auxiliary battery 31 is also formed as one battery in the nose pad 30.

Referring to fig. 4 to fig. 7, in an embodiment of the present invention, the surfaces of the two sub holders 33 facing the frame 10 are both provided with a rotating shaft 331, the frame 10 is provided with a rotating hole 13 at a position corresponding to the two rotating shafts 331, and the rotating shaft 331 is rotatably inserted into the rotating hole 13, so that the two sub holders 33 are rotatably connected to the frame 10; the driving assembly 60 includes a driving motor 61, a driving gear 63 and two driven gears 65, the driving gear 63 is sleeved on an output shaft of the driving motor 61, the two driven gears 65 are respectively sleeved on two rotating shafts 331 inserted into the mirror frame 10, the two driven gears 65 are engaged with each other, and the driving gear 63 is engaged with one of the two driven gears 65.

In this embodiment, the rotation shaft 331 is disposed on the sub-holder 33, and the rotation hole 13 is correspondingly disposed on the lens frame 10, so that the sub-holder 33 can be quickly and rotatably mounted on the lens frame 10 by inserting the rotation shaft 331 into the rotation hole 13. Furthermore, the driven gear 65 can be directly sleeved on the rotating shaft 331 extending into the lens frame 10, thereby facilitating the installation of the driving assembly 60. Further, the driving assembly 60 includes a driving gear 63 and two driven gears 65, so that two sub-holders 33 can be driven to approach or separate from each other by a driving member, thereby facilitating the consistency of the controller 50 in controlling the driving assembly 60, and simultaneously ensuring the synchronism of the movement of the two sub-holders 33. Moreover, the driving gear 63 and the driven gear 65 can be used for adjusting the rotation speed of the driving motor 61 transmitted to the sub-holder 33, so that the two sub-holders 33 have proper rotation speed, and the influence of too fast rotation on the in-place adjustment precision is avoided. Specifically, the diameters of the two driven gears 65 are the same, so as to ensure that the rotation speeds of the two sub-carriers 33 are the same. The diameter of the driving gear 63 is smaller than the diameters of the two driven gears 65, so as to reduce the rotation speed transmitted by the driving motor 61 to achieve the speed reduction effect. In addition, in other embodiments, it is also possible to directly use the two driving motors 61 to control the two sub-holders 33, respectively. That is, the driving assembly 60 is formed by combining two driving motors 61.

Referring to fig. 4 to 7, in an embodiment of the present invention, the two rotating shafts 331 are made of metal, and the two rotating shafts 331 are electrically connected to the two second batteries 35 respectively; one ends of the two rotating shafts 331, which are far away from the second batteries 35, are connected with connecting pieces 333, the connecting pieces 333 are made of metal, so that the two second batteries 35 are connected in series to form the auxiliary batteries 31, and the rotating shafts 331 can rotate relative to the connecting pieces 333.

In this embodiment, the two rotation shafts 331 are made of a metal material, so that they have conductivity. Therefore, the rotating shaft 331 has an electrical conduction function on the second battery 35 on the basis of realizing the rotating installation on the sub-bracket 33, thereby conveniently realizing the series connection of the two second batteries 35. That is, on the basis that the two rotating shafts 331 are made of a metal material, the two second batteries 35 can be connected in series by further connecting the two rotating shafts 333 made of a metal material, so that the wiring arrangement for electrically connecting the two second batteries 35 is simplified. Then, the connector 333 is electrically connected to the controller 50 directly or indirectly, that is, the controller 50 can control the auxiliary battery 31 formed by connecting the two second batteries 35 in series to supply power to the two lens barrels 11. And the second voltage sensor 43 may perform voltage detection on the second battery 35 after being connected in series, that is, the second voltage sensor 43 may be connected to the connection 333 to perform voltage detection. In addition, the connecting member 333 may also serve to limit the connection between the two rotating shafts 331, so as to stabilize the rotation of the two rotating shafts and improve the stability of the movement of the sub-holder 33. Specifically, the connecting member 333 may be disposed in a plate-shaped structure and sleeved outside the two rotating shafts 331, so that the connection stability between the connecting member 333 and the rotating shafts 331 is improved while the installation convenience of the connecting member 333 is improved, and the stability of electrical conduction between the two second batteries 35 is ensured. In order to further improve the stability of the attachment of the connecting member 333 to the rotating shaft 331, a stopper ring may be provided on the rotating shaft 331, and then a nut may be screwed on the rotating shaft 331 after the connecting member 333 is fitted on the rotating shaft 331, so that the opposite sides of the connecting member 333 are abutted and limited by the nut and the stopper ring. Of course, in other embodiments, an end of the rotation shaft 331 away from the second battery 35 may directly abut against the connecting member 333.

Referring to fig. 6 and 7, in an embodiment of the present invention, each of the two sub-holders 33 includes a first arc-shaped section 335 and a second arc-shaped section 337, the two first arc-shaped sections 335 of the two sub-holders 33 are rotatably connected to the lens frame 10 (i.e. the first arc-shaped section 335 has the above-mentioned rotating shaft 331), and the concave surfaces of the two first arc-shaped sections 335 are disposed in opposite directions; the second arc-shaped section 337 is connected to the first arc-shaped section 335 and is far away from its one end of rotating and connecting in the picture frame 10, and the concave surface of two second arc-shaped sections 337 is back to back the setting, and the second battery 35 extends to in the second arc-shaped section 337 in the first arc-shaped section 335.

In this embodiment, the sub-trays 33 each include a first arc-shaped section 335 and a second arc-shaped section 337, so that the sub-tray 33 can abut against the nose of the user through the first arc-shaped section 335 and can abut against the face around the nose through the second arc-shaped section 337. That is, the structure of the nose pad 30 thus configured enables the user to support the virtual reality device 100 through the nose and also support the virtual reality device 100 through the face, thereby being beneficial to dispersing the oppressive feeling of the virtual reality device 100 to the nose of the user and improving the comfort of wearing the virtual reality device 100. Moreover, the volume of the sub-holder 33 thus provided is also increased, so that the volume of the second battery 35 located in the sub-holder 33 can also be set relatively large to further increase the battery capacity of the sub-battery 31. Further, the surfaces of the first arc-shaped segment 335 and the second arc-shaped segment 337 away from the frame 10 can be attached with a flexible pad 339, so that the nose pad 30 can abut against the user through the flexible pad 339, thereby further improving the wearing comfort. And first arc section 335 and second arc section 337 can be the setting of an organic whole structure, so can strengthen both joint strength at the junction to be favorable to improving the bulk strength of subrack 33 and improve life. Moreover, the sub-mount 33 can be integrally formed, which is beneficial to simplifying the assembly process and improving the production efficiency of the virtual reality device 100.

Referring to fig. 3, fig. 4, fig. 8 and fig. 9, in an embodiment of the present invention, one of the two temples 20 is defined as a first temple 25, the other one of the two temples is defined as a second temple 27, and the two first batteries 21 are respectively disposed at one end of the first temple 25 and the second temple 27 close to the eyeglass frame 10; the first temple 25 comprises a first segment 251 (provided with a first battery 21) and a second segment 254, one end of the first segment 251 is foldable and arranged on the frame 10, and one end of the second segment 254 is foldable and connected with one end of the first segment 251 far away from the frame 10; the first segment 251 is provided with a charging terminal 252 and a first conductive terminal 253, and the charging terminal 252 is used for being externally connected with a charging power supply; the nose pad 30 is provided with a second conductive terminal 37 (i.e. the first arc-shaped section 335 of the nose pad 30 is provided with the second conductive terminal 37, and the second conductive terminal 37 can pass through the flexible pad 339 to be exposed), when the second section 254 is folded on the first section 251 relative to the first section 251, the first section 251 can be folded on the frame 10 relative to the frame 10, and the first conductive terminal 253 is connected to the second conductive terminal 37.

In this embodiment, the first temple 25 comprises a first segment 251 and a second segment 254 which can be folded relatively, i.e. the second segment 254 is rotatably connected to the first segment 251. In this way, when the virtual reality apparatus 100 is charged, the first segment 251 of the first temple 25 may be folded with respect to the frame 10, and the second segment 254 may be folded with respect to the first segment 251. At this time, the first segment 251 can be closer to the nose pad 30 on the spectacle frame 10, so that the first conductive terminals 253 on the first segment 251 and the second conductive terminals 37 on the nose pad 30 are in contact conduction. When the external power source is charged through the charging terminal 252 of the first segment 251, the two first batteries 21 connected in series can be charged, and the auxiliary battery 31 in the nose pad 30 can be charged at the same time. This makes it unnecessary to separately energize the main battery 23 and the auxiliary battery 31, thereby improving convenience in charging the virtual reality device 100. When the nose pad 30 includes two sub-pads 33, the second conductive terminal 37 may be disposed on the sub-pad 33 close to the first temple 25, so that the main battery 23 and the auxiliary battery 31 are electrically connected to be charged simultaneously by the same charging power source during the folding and charging process of the temple 20 of the virtual reality device 100. Furthermore, magnetic blocks 255 are embedded in two opposite surfaces of the first segment 251 and the second segment 254, and the magnetic poles of the two magnetic blocks 255 are opposite; when the second segment 254 and the first segment 251 rotate and unfold, the two magnetic blocks 255 are magnetically attracted to each other, so that the second segment 254 is fixed relative to the first segment 251. At this time, after the second segment 254 and the first segment 251 are unfolded, the magnetic attraction fixation may be performed so that the two can be stably maintained in the unfolded state, so that the user can conveniently wear the virtual reality device 100. And fixed connected mode is inhaled to magnetism is very simple again, is about to both to be close to and fixes, keeps away from both and can carry out the unblock to first mirror leg 25 has been improved and has been expanded fixed and the folding convenience of unblock. Further, in order to ensure the consistency of the shape and structure of the two temples 20 and improve the aesthetic appearance of the product, the second temple 27 may also include a foldable first segment 251 and a foldable second segment 254 similar to the first temple 25.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention, and all equivalent structural changes made by using the contents of the present specification and the drawings, or any other related technical fields, which are directly or indirectly applied to the present invention, are included in the scope of the present invention.

Claims

1. A virtual reality device (100), comprising:

the glasses frame comprises a glasses frame (10), wherein two lens cones (11) are arranged on the glasses frame (10), the two lens cones (11) are arranged side by side at intervals, and the lens cones (11) are used for displaying virtual reality pictures;

the two glasses legs (20) are arranged on the glasses frame (10) in a foldable manner and are respectively positioned at two ends of the glasses frame (10) in the arrangement direction of the two lens barrels (11), first batteries (21) are also arranged in the two glasses legs (20), and the two first batteries (21) are connected in series to form a main battery (23);

the nose support (30) is arranged on the surface, provided with the lens cones (11), of the lens frame (10), and is positioned between the two lens cones (11), and an auxiliary battery (31) is arranged in the nose support (30);

The detection assembly (40) comprises a first voltage sensor (41) and a second voltage sensor (43), the first voltage sensor (41) and the second voltage sensor (43) are arranged in the spectacle frame (10), the first voltage sensor (41) can be used for detecting the voltage of the main battery (23), and the second voltage sensor (43) can be used for detecting the voltage of the auxiliary battery (31); and

the controller (50) is arranged in the lens frame (10) and located between the two lens barrels (11), and the controller (50) is used for controlling the first voltage sensor (41) and the second voltage sensor (43) to respectively detect the voltage of the main battery (23) and the voltage of the auxiliary battery (31) so as to obtain the current voltage value of the main battery (23) and the current voltage value of the auxiliary battery (31); when the current voltage value of the main battery (23) and the current voltage value of the auxiliary battery (31) are both larger than respective preset voltage values, controlling the main battery (23) to preferentially supply power to the two lens barrels (11) so as to display a virtual reality picture; and when only one of the current voltage value of the main battery (23) and the current voltage value of the auxiliary battery (31) is greater than the respective preset voltage value, controlling the main battery (23) or the auxiliary battery (31) which is greater than the preset voltage value to supply power to the two lens barrels (11) so as to display a virtual reality picture.

2. The virtual reality device (100) according to claim 1, wherein the nose pad (30) comprises two sub-pads (33), the two sub-pads (33) being angularly distributed on the frame (10) and being rotatably connected to the frame (10) at the ends that are close to each other;

second batteries (35) are arranged in the two sub-support bodies (33), and the two second batteries (35) are connected in series to form the auxiliary battery (31);

virtual reality equipment (100) still include drive assembly (60), drive assembly (60) are located in picture frame (10), and can drive two sub support body (33) for picture frame (10) rotate, so that two the centre gripping that forms between sub support body (33) increases or reduces, and two sub support body (33) by drive assembly (60) drive pivoted in-process, two sub support body (33) keep the butt with the one end that is close to mutually.

3. The virtual reality apparatus (100) as claimed in claim 2, wherein the surfaces of the two sub holders (33) facing the mirror frame (10) are provided with rotation shafts (331), the mirror frame (10) is provided with rotation holes (13) at positions corresponding to the two rotation shafts (331), and the rotation shafts (331) are rotatably inserted into the rotation holes (13) so that the two sub holders (33) are rotatably connected to the mirror frame (10);

The driving assembly (60) comprises a driving motor (61), a driving gear (63) and two driven gears (65), the driving gear (63) is sleeved on an output shaft of the driving motor (61), the two driven gears (65) are respectively sleeved on two rotating shafts (331) inserted into the mirror frame (10), the two driven gears (65) are meshed with each other, and the driving gear (63) is meshed with one of the two driven gears (65).

4. The virtual reality device (100) of claim 3, wherein the diameters of the two driven gears (65) are the same, and the diameter of the driving gear (63) is smaller than the diameters of the two driven gears (65).

5. The virtual reality device (100) as claimed in claim 3, wherein the two rotation shafts (331) are made of metal, and the two rotation shafts (331) are electrically connected to the two second batteries (35), respectively;

one end, far away from the second battery (35), of each of the two rotating shafts (331) is connected with a connecting piece (333), the connecting pieces (333) are made of metal, so that the two second batteries (35) are connected in series to form the auxiliary battery (31), and the rotating shafts (331) can rotate relative to the connecting pieces (333).

6. The virtual reality device (100) of claim 5, wherein the connecting member (333) is configured as a plate-like structure and is disposed outside the two rotating shafts (331).

7. The virtual reality device (100) according to claim 2, wherein each of the two sub-holders (33) comprises a first arc-shaped section (335) and a second arc-shaped section (337), each of the two first arc-shaped sections (335) of the two sub-holders (33) is rotatably connected to the mirror frame (10), and concave surfaces of the two first arc-shaped sections (335) are disposed in opposite directions;

second arc section (337) connect in first arc section (335) keep away from its rotation connect in the one end of picture frame (10), and two the concave surface of second arc section (337) is the setting of facing back to back, second battery (35) are in extend to in first arc section (335) in the second arc section (337).

8. The virtual reality apparatus (100) of claim 7, wherein the surfaces of the first arced segment (335) and the second arced segment (337) distal from the frame (10) are each affixed with a flexible pad (339);

And/or the first arc-shaped section (335) and the second arc-shaped section (337) are arranged in an integral structure.

9. The virtual reality device (100) of any one of claims 1 to 8, wherein one of the two temples (20) is defined as a first temple (25) and the other one is defined as a second temple (25), and the two first batteries (21) are respectively arranged at one ends of the first temple (25) and the second temple (27) close to the glasses frame (10);

the first glasses leg (25) comprises a first section body (251) and a second section body (254), one end of the first section body (251) is arranged on the glasses frame (10) in a foldable mode, and one end of the second section body (254) is connected to one end, away from the glasses frame (10), of the first section body (251) in a foldable mode;

the first section body (251) is provided with a charging terminal (252) and a first conductive terminal (253), and the charging terminal (252) is externally connected with a charging power supply;

the nose support (30) is provided with a second conductive terminal (37), when the second section body (254) is folded on the first section body (251) relative to the first section body (251), the first section body (251) can be folded on the picture frame (10) relative to the picture frame (10), and the first conductive terminal (253) is connected with the second conductive terminal (37) in an abutting mode.

10. The virtual reality device (100) of claim 9, wherein magnetic blocks (255) are embedded in two opposite surfaces of the first segment (251) and the second segment (254), and the magnetic poles of the two magnetic blocks (255) are opposite;

when the second segment body (254) and the first segment body (251) rotate and unfold, the two magnetic blocks (255) are magnetically attracted to each other, so that the second segment body (254) is limited and fixed relative to the first segment body (251).