CN212933144U - VR helmet all-in-one of intelligent regulation elasticity - Google Patents
VR helmet all-in-one of intelligent regulation elasticity Download PDFInfo
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- CN212933144U CN212933144U CN202022162843.5U CN202022162843U CN212933144U CN 212933144 U CN212933144 U CN 212933144U CN 202022162843 U CN202022162843 U CN 202022162843U CN 212933144 U CN212933144 U CN 212933144U
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Abstract
The utility model relates to the technical field of virtual reality, in particular to a VR helmet all-in-one machine capable of intelligently adjusting tightness, which comprises a helmet main body, a tightness adjusting device connected with the helmet main body and a control module, wherein the helmet main body comprises VR glasses, a tightness headband and a pressure sensor, and the pressure sensor is arranged on one side, close to the forehead, of the VR glasses when being worn; the tightness adjusting devices are symmetrically arranged on two sides of the helmet main body and comprise a first shell, a second shell and a sliding rod arranged between the first shell and the second shell, the first shell is arranged on the side surface of the helmet main body, a gear is arranged in the first shell, and the gear is connected with a speed reducer and a motor; the bottom of the sliding rod is provided with teeth which are meshed with the gear, one end of the sliding rod, which is close to the VR glasses, is a movable end, and the other end of the sliding rod is fixedly connected to the second shell. The utility model has the advantages that the user does not need to manually adjust the elastic device, and the operation is convenient; the pressure at the head circumference is automatically detected, intelligent adjustment and control are realized, and the device is practical and convenient.
Description
Technical Field
The utility model relates to a virtual reality technical field, in particular to VR helmet all-in-one of intelligent regulation elasticity.
Background
VR helmet, virtual reality helmet, is one kind and utilizes head mounted display to seal people to the vision of external world, sense of hearing, and the equipment of guide user's production sensation in the virtual environment. Along with the progress of science and technology, the VR helmet has walked into people's daily life gradually, people can utilize the VR helmet to see the shadow and play games, but very loaded down with trivial details when wearing the VR helmet, at first need with the length adjustment to great scope of VR helmet, then wear the back, need adjust once more to suitable length fastening and live the head circumference, especially need manual regulation once more after wearing to be very inconvenient, consequently, the VR helmet all-in-one of this scheme design intelligent regulation elasticity, can the elasticity of intelligent regulation VR helmet, adapt to different helmets, high durability and convenient use.
SUMMERY OF THE UTILITY MODEL
Not enough to the above among the prior art, the utility model provides a VR helmet all-in-one of intelligent regulation elasticity, its simple structure, convenient popularization.
A VR helmet all-in-one machine capable of intelligently adjusting tightness comprises a helmet main body, a tightness adjusting device and a control module, wherein the tightness adjusting device and the control module are connected with the helmet main body;
the tightness adjusting devices are symmetrically arranged on two sides of the helmet main body and comprise a first shell, a second shell and a sliding rod arranged between the first shell and the second shell, the first shell is arranged on the side surface of the helmet main body, a gear is arranged in the first shell, and the gear is connected with a speed reducer and a motor; the bottom of the sliding rod is provided with teeth, the teeth are meshed with the gear, one end of the sliding rod, close to the VR glasses, is a movable end, and the other end of the sliding rod is fixedly connected to the second shell;
the control module comprises a central controller and a capacitive touch switch, the central controller is electrically connected with the capacitive touch switch, the motor and the pressure sensor, the capacitive touch switch is arranged outside the first shell, and when a user touches the capacitive touch switch, the central controller controls the motor to rotate forwards until the maximum value of the forward rotation of the motor is reached; when the capacitive touch switch stops being touched, the central controller controls the motor to rotate reversely until the maximum motor rotation value or the threshold value of the pressure sensor is reached.
Preferably, the second shell is provided with an earphone, and the second shell is connected with the elastic headband.
Preferably, the maximum value of the positive rotation of the motor is that the front end of the sliding rod reaches a position meshed with the gear, and the front end of the sliding rod is provided with a limiting block; the maximum value of the motor reverse rotation is that the front end of the slide bar reaches the front end of the first housing.
Preferably, there is only one capacitive touch switch, and the central controller controls the tightness adjusting devices on both sides of the helmet body at the same time.
Preferably, the central controller is an STC single chip microcomputer.
The utility model has the advantages that:
1) the utility model realizes the tightness adjustment of the VR helmet all-in-one machine through gear transmission, realizes the control operation of gear transmission through the touch inductive switch, and the user does not need to manually adjust the tightness device, thus the operation is simple;
2) set up pressure sensor on the helmet, automated inspection head surrounds department pressure, realizes intelligent regulation and control, and is practical convenient.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of a slack adjuster;
1-helmet body, 11-VR glasses, 12-elastic headband, 13-head support, 2-first shell, 3-second shell, 31-earphone, 4-sliding bar, 41-teeth, 5-gear, 6-speed reducer, 7-motor and 8-capacitive touch switch.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention easier to be clearly understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only used for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.
As shown in the attached drawings, the VR helmet integrated machine capable of intelligently adjusting tightness comprises a helmet main body 1, a tightness adjusting device and a control module, wherein the tightness adjusting device and the control module are connected with the helmet main body 1, the helmet main body 1 comprises VR glasses 11, a tightness headband 12 and a pressure sensor (not shown in the figure), and the pressure sensor is arranged on one side, close to a forehead, of the VR glasses 11 when being worn;
the tightness adjusting devices are symmetrically arranged on two sides of the helmet main body 1 and comprise a first shell 2, a second shell 3 and a sliding rod 4 arranged between the first shell 2 and the second shell 3, the first shell 2 is arranged on the side surface of the helmet main body 1, a gear 5 is arranged in the first shell 2, and the gear 5 is connected with a speed reducer 6 and a motor 7; the bottom of the sliding rod 4 is provided with teeth 41, the teeth 41 are meshed with the gear 5, one end of the sliding rod 4 close to the VR glasses 11 is a movable end, and the other end of the sliding rod 4 is fixedly connected to the second shell 3;
the control module comprises a central controller and a capacitive touch switch 8, the central controller is electrically connected with the capacitive touch switch 8, the motor 7 and the pressure sensor, the capacitive touch switch 8 is arranged outside the first shell 2, and when a user touches the capacitive touch switch 8, the central controller controls the motor 7 to rotate forwards until the maximum value of the forward rotation of the motor 7 is reached; when the touch of the capacitive touch switch 8 is stopped, the central controller controls the motor 7 to rotate reversely until the maximum reverse rotation value of the motor 7 or the threshold value of the pressure sensor is reached.
In this embodiment, the second housing 3 is provided with earphones, and the second housing 3 is connected to the elastic headband 12.
In the embodiment, the maximum value of the positive rotation of the motor 7 is that the front end of the sliding rod 4 reaches the position meshed with the gear 5, and the front end of the sliding rod 4 is provided with a limiting block; the maximum value of the reverse rotation of the motor 7 is that the front end of the slide bar 4 reaches the front end of the first housing 2.
In this embodiment, there is only one capacitive touch switch 8, and the central controller controls the tightness adjusting devices on both sides of the helmet body 1.
In this embodiment, the central controller is an STC single chip microcomputer.
The use method and the working principle are as follows:
when the helmet is used, the central controller controls the motor 7 to rotate forwards by touching the capacitive touch switch 8 with a hand, the movable end of the sliding rod 4 is far away from the VR glasses 11, the distance between the VR glasses 11 and the head rest 13 is increased until the maximum value of the forward rotation of the motor 7, the front end of the sliding rod 4 reaches the position meshed with the gear 5 at the moment, the capacitive touch switch 8 is stopped after the helmet is worn, the central controller controls the motor 7 to rotate backwards at the moment, the central controller controls the motor 7 to stop rotating backwards until the pressure sensor detects a pressure threshold value, and the user adjusts the helmet to a proper length;
after the helmet is used, the capacitive touch switch 8 is touched by hands, the motor 7 rotates forwards, the distance between the VR glasses 11 and the head support 13 is increased, a user takes off the helmet and puts down the helmet, the capacitive touch switch 8 is stopped at the moment, the motor 7 rotates backwards until the motor 7 rotates backwards to the maximum value, and the front end of the sliding rod 4 reaches the front end of the first shell 2.
The utility model realizes the tightness adjustment of the VR helmet all-in-one machine through gear transmission, realizes the control operation of gear transmission through the touch inductive switch, and the user does not need to manually adjust the tightness device, thus the operation is simple; set up pressure sensor on the helmet, automated inspection head surrounds department pressure, realizes intelligent regulation and control, and is practical convenient.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not intended to limit the present invention, and all modifications, equivalents, improvements and the like that are made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (5)
1. The VR helmet all-in-one machine capable of intelligently adjusting tightness is characterized by comprising a helmet main body (1), a tightness adjusting device and a control module, wherein the tightness adjusting device and the control module are connected with the helmet main body (1), the helmet main body (1) comprises VR glasses (11), a tightness headband (12), a head support (13) and a pressure sensor, and the pressure sensor is arranged on one side, close to the forehead, of the VR glasses (11) when being worn;
the tightness adjusting devices are symmetrically arranged on two sides of the helmet main body (1), each tightness adjusting device comprises a first shell (2), a second shell (3) and a sliding rod (4) arranged between the first shell (2) and the second shell (3), the first shell (2) is arranged on the side surface of the helmet main body (1), a gear (5) is arranged in the first shell (2), and the gear (5) is connected with a speed reducer (6) and a motor (7); teeth (41) are arranged at the bottom of the sliding rod (4), the teeth (41) are meshed with the gear (5), one end, close to the VR glasses (11), of the sliding rod (4) is a movable end, and the other end of the sliding rod (4) is fixedly connected to the second shell (3);
the control module comprises a central controller and a capacitive touch switch (8), the central controller is electrically connected with the capacitive touch switch (8), the motor (7) and the pressure sensor, the capacitive touch switch (8) is arranged outside the first shell (2), and when a user touches the capacitive touch switch (8), the central controller controls the motor (7) to rotate forwards until the motor (7) rotates forwards to the maximum value; when the capacitive touch switch (8) stops being touched, the central controller controls the motor (7) to rotate reversely until the maximum reverse rotation value of the motor (7) or the threshold value of the pressure sensor is reached.
2. The VR helmet all-in-one of claim 1, which is capable of intelligently adjusting tightness, and comprises: an earphone (31) is arranged on the second shell (3), and the second shell (3) is connected with the elastic head band (12).
3. The VR helmet all-in-one of claim 1, which is capable of intelligently adjusting tightness, and comprises: the maximum value of the forward rotation of the motor (7) is that the front end of the sliding rod (4) reaches a position meshed with the gear (5), and a limiting block is arranged at the front end of the sliding rod (4); the maximum value of the reverse rotation of the motor (7) is that the front end of the slide rod (4) reaches the front end of the first shell (2).
4. The VR helmet all-in-one of claim 1, which is capable of intelligently adjusting tightness, and comprises: the number of the capacitive touch switches (8) is only one, and the central controller controls the tightness adjusting devices on the two sides of the helmet main body (1) at the same time.
5. The VR helmet all-in-one of claim 1, which is capable of intelligently adjusting tightness, and comprises: the central controller is an STC single chip microcomputer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022162843.5U CN212933144U (en) | 2020-09-28 | 2020-09-28 | VR helmet all-in-one of intelligent regulation elasticity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022162843.5U CN212933144U (en) | 2020-09-28 | 2020-09-28 | VR helmet all-in-one of intelligent regulation elasticity |
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| Publication Number | Publication Date |
|---|---|
| CN212933144U true CN212933144U (en) | 2021-04-09 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202022162843.5U Active CN212933144U (en) | 2020-09-28 | 2020-09-28 | VR helmet all-in-one of intelligent regulation elasticity |
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| CN (1) | CN212933144U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113075795A (en) * | 2021-04-16 | 2021-07-06 | 湖南金色畅联科技有限公司 | VR helmet with vision correction function |
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2020
- 2020-09-28 CN CN202022162843.5U patent/CN212933144U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113075795A (en) * | 2021-04-16 | 2021-07-06 | 湖南金色畅联科技有限公司 | VR helmet with vision correction function |
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