CN212009155U - Helmet for 3D dynamic simulation technology - Google Patents

Abstract

The utility model discloses a helmet for 3D dynamic simulation technique, include: a combined helmet; the combined helmet comprises a front mirror frame and a fixed transverse plate, wherein connecting rods are arranged at the left end and the right end of one side of the front mirror frame, arc-shaped clamping blocks are fixedly inserted into the other ends of the connecting rods, locking sleeves are fixedly inserted into the other ends of the arc-shaped clamping blocks, corrugated connecting pipes are fixedly inserted into bases at the left end and the right end of one side of the fixed transverse plate, and locking blocks matched with the two locking sleeves are fixedly inserted into the other ends of the two corrugated connecting pipes; two near-sighted adjusting parts, two near-sighted adjusting parts all are located in the preceding picture frame. The utility model provides a helmet for 3D dynamic simulation technique has avoided traditional helmet to wear the tight bundle sense that brings for the user head after to and destroy the problem of the hairdo of using, has improved the experience of the experience in-process of VR project and has felt, and be suitable for different myopia use user's use.

Description

Helmet for 3D dynamic simulation technology

Technical Field

The utility model relates to a VR equipment technical field relates to a helmet for 3D dynamic simulation technique particularly.

Background

The virtual reality technology is also called smart technology, is a brand-new practical technology developed in the 20 th century, is generally called VR technology, and comprises a computer, electronic information and simulation technology, and the virtual environment is simulated by the computer so as to give visual impact to people, so that an experiencer can experience the situation as if the experiencer himself.

The existing VR helmet adopts an elastic nylon belt to fix VR glasses on the head or is worn in a helmet mode, but in the experience process of the whole game, the wearing tightness reduces the experience feeling, and after the experience item is finished, because the VR helmet is worn for a long time, certain damage can be caused to the hair style of a user, in addition, a myopia experience person needs to wear the game for experience when experiencing, the discomfort of the user can be caused when wearing the VR helmet, although a solution is provided, the practical use is troublesome.

SUMMERY OF THE UTILITY MODEL

In view of the above problems in the prior art, an aspect of the present invention is to provide a helmet for 3D dynamic simulation to solve the above problems mentioned in the background.

In order to achieve the above object, the utility model provides a pair of helmet for 3D dynamic simulation technique, include:

a combined helmet; the combined helmet comprises a front mirror frame and a fixed transverse plate, connecting rods are arranged at the left end and the right end of one side of the front mirror frame, arc-shaped clamping blocks are fixedly inserted at the other ends of the connecting rods, locking sleeves are fixedly inserted at the other ends of the arc-shaped clamping blocks, corrugated connecting pipes are fixedly inserted on bases at the left end and the right end of one side of the fixed transverse plate, and locking blocks matched with the two locking sleeves are fixedly inserted at the other ends of the two corrugated connecting pipes, so that the problems that the head is tightly bound when the helmet is worn and the used hairstyle is damaged are solved;

two near-sighted adjusting part, two near-sighted adjusting part all is located in the preceding picture frame, near-sighted adjusting part includes a convex lens, a concave lens, two the both sides of convex lens all are located in the recess in the preceding picture frame, two concave lens are located in the preceding picture frame, and both ends all are equipped with the slider, and are located on power component and the driven subassembly that both sides set up respectively in the preceding picture frame, realized adjusting the purpose of near-sighted degree.

Preferably, the power assembly comprises a transmission belt, a circular adjusting block, and a gear disc and a driven shaft which are respectively positioned at the left side and the right side of the transmission belt, and the circular adjusting block is arranged in a groove at one side of the front mirror frame and is meshed with the gear disc;

the driven assembly comprises a transmission belt and two driven shafts positioned on the left side and the right side of the transmission belt;

the number of the transmission belts is two, and the number of the driven shafts is three.

Preferably, the surfaces of the four driving belts are provided with oblique threads, penetrate through the grooves of the sliding blocks and are in meshed connection with threaded shafts arranged on two sides of the grooves.

Preferably, a signal receiving lens is arranged on one side of the front frame and receives X, Y signals.

Preferably, the maximum distance between the convex lens and the concave lens is 10 mm.

Advantageous effects

Compared with the prior art, the utility model provides a pair of helmet for 3D dynamic simulation technique possesses following beneficial effect:

the utility model discloses a, this utility model, preceding picture frame is installed through locking piece and locking cover with fixed diaphragm to through the crookedness that changes the ripple connecting pipe, not only make the device be fit for the personnel of different head sizes and use, also guaranteed fixed effect simultaneously, this kind of wearing method has avoided traditional helmet to wear the tight bundle sense that brings for user's head after, and destroys the problem of the hairdo of using, has improved the experience sense of the experience in-process of VR project.

Two, this utility model, through the circular regulating block in both sides of the picture frame before stirring, it is rotatory to drive the toothed disc, and rotatory toothed disc can drive the drive belt and rotate for the slider removes, thereby adjusts the interval size between concave lens and the convex lens, thereby is convenient for different near-sighted users's of use, and the regulative mode is simple and convenient.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.

This document provides an overview of various implementations or examples of the technology described in this disclosure, and is not a comprehensive disclosure of the full scope or all features of the disclosed technology.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the side-view split structure of the present invention;

FIG. 3 is an enlarged schematic view of the concave and convex lens structures of the present invention;

FIG. 4 is an enlarged view of the structure of the driving belt and the sliding block of the present invention;

fig. 5 is an enlarged schematic view of the connection structure of the gear plate and the circular adjusting block of the present invention.

The main reference numbers:

1. assembling a helmet; 2. a myopia adjustment assembly; 3. fixing the transverse plate; 4. a front mirror frame; 5. an arc-shaped fixture block; 6. Locking sleeve; 7. a corrugated connecting pipe; 8. a locking block; 9. a connecting rod; 10. a convex lens; 11. a concave lens; 12. a slider; 14. a power assembly; 15. a driven assembly; 16. a transmission belt; 17. a gear plate; 18. a driven shaft; 19. a circular adjusting block; 20. a threaded shaft; 21. a soft cushion; 22. an elastic chuck; 23. a clamping hole; 24. The nose bridge groove.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present disclosure more clear, the technical solutions of the embodiments of the present disclosure will be described below clearly and completely with reference to the accompanying drawings of the embodiments of the present disclosure. It is to be understood that the described embodiments are only a few embodiments of the present disclosure, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the described embodiments of the disclosure without any inventive step, are within the scope of protection of the disclosure.

Unless otherwise defined, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this disclosure belongs. The use of the word "comprising" or "comprises", and the like, in this disclosure is intended to mean that the elements or items listed before that word, include the elements or items listed after that word, and their equivalents, without excluding other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may also include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.

To maintain the following description of the embodiments of the present disclosure clear and concise, a detailed description of known functions and known components have been omitted from the present disclosure.

Referring to fig. 1-4, a helmet for 3D dynamic simulation technology includes: combination helmet 1, myopia adjusting part 2, the utility model provides an among the technical scheme: the tight-fitting sense that brings for the user's head after traditional helmet wears has been avoided in the design of combination helmet 1 to and the problem of destroying the hairstyle of using, the experience of the experience in-process of having improved the VR project is felt, and myopia adjusting component 2 is convenient for different myopia users' use, and convenient to use, easy operation.

Further, the utility model discloses combination helmet 1 and myopia adjusting part 2 among the further technical scheme that provides:

wherein, the combined helmet 1 comprises a front mirror frame 4 and a fixed cross plate 3.

Specifically, as shown in fig. 2, both ends all are provided with connecting rod 9 about 4 one sides of preceding picture frame, and the other end of connecting rod 9 is fixed to be pegged graft and has arc fixture block 5, and the appearance arc of arc fixture block 5 is close the radian of human ear profile, and arc fixture block 5's the other end is fixed to be pegged graft and has locking cover 6, all is fixed to be pegged graft on the base of both ends about fixed diaphragm 3 one side has corrugated connection pipe 7, and the other end of two corrugated connection pipes 7 is all fixed to be pegged graft and has and two locking cover 6 matched with locking piece 8.

Normally, when wearing, wear preceding picture frame 4 like wearing glasses and generally wear to give preceding picture frame 4 certain support through nose bridge groove 24, and ARC clamping block 5 can just block on the ear, and with the perfect laminating of ear outline, go into fixed diaphragm 3 from hindbrain position card again, make on the locking piece 8 elasticity dop 22 spring in the card hole 23 on the locking cover 6 can, then at the crooked ripple connecting pipe 7 crookedness of adjustment, adjust the elasticity.

The myopia adjusting component 2 comprises a convex lens 10 and a concave lens 11.

As shown in fig. 2 and 3, two myopia adjusting components 2 are located in the front lens frame 4, two sides of two convex lenses 10 are located in the grooves of the front lens frame 4, two concave lenses 11 are located in the front lens frame 4, and two ends of each concave lens are provided with sliding blocks 12, and are located on a power component 14 and a driven component 15 respectively arranged on two sides of the front lens frame 4, further, the power component 14 comprises a driving belt 16, a circular adjusting block 19, a gear disc 17 and a driven shaft 18 respectively arranged on the left and right sides of the driving belt 16, the driven component 15 comprises a driving belt 16 and two driven shafts 18 arranged on the left and right sides of the driving belt 16, and the circular adjusting block 19 is mounted in the groove on one side of the front lens frame 4 and is engaged with the gear disc 17, meanwhile, as shown in fig. 4, the surfaces of four driving belts 16 are provided with oblique threads, and penetrate through the grooves of the sliding blocks 12, and is engaged with the screw shaft 20 provided at both sides of the groove.

Normally, it is rotatory through clockwise or anticlockwise rotation drive toothed disc 17 to drive belt 16 and rotate, and slider 12 removes along the direction of motion of 16 effort of drive belt, makes concave lens 11 remove, changes the interval size with convex lens 10, thereby reaches the purpose of adjusting near-sighted number of degrees.

Furthermore, in the present invention, a signal receiving lens is disposed on one side of the front frame 4, and receives the radio frequency signals of the X axis and the Y axis from different directions.

Meanwhile, as preferable, the side of the fixing cross plate 3 contacting with the user's head is provided with a soft pad 21 to increase the comfort when wearing.

It should be noted that, convex lens 10 and the biggest interval of concave lens 11 are 10mm, and applicable in the myope of 1500 degrees and use, and the utility model provides a device is not applicable to too irritative VR recreation project and experiences, can have because the too violent condition that drops of user's physical exercise range.

It will be appreciated by those skilled in the art that other similar connecting means, such as welding, bonding or screwing, may also be used to implement the present invention.

The above embodiments are merely exemplary embodiments of the present invention, which is not intended to limit the present invention, and the scope of the present invention is defined by the appended claims. Various modifications and equivalents may be made by those skilled in the art to the present invention without departing from the spirit and scope of the invention, and such modifications and equivalents should be considered to be within the scope of the invention.

Claims (5)

1. A helmet for 3D dynamic simulation technology, comprising:

a combined helmet (1); the combined helmet (1) comprises a front mirror frame (4) and a fixed transverse plate (3), connecting rods (9) are arranged at the left end and the right end of one side of the front mirror frame (4), arc-shaped clamping blocks (5) are fixedly inserted at the other ends of the connecting rods (9), locking sleeves (6) are fixedly inserted at the other ends of the arc-shaped clamping blocks (5), corrugated connecting pipes (7) are fixedly inserted on bases at the left end and the right end of one side of the fixed transverse plate (3), and locking blocks (8) matched with the two locking sleeves (6) are fixedly inserted at the other ends of the two corrugated connecting pipes (7);

two near-sighted adjusting part (2), two near-sighted adjusting part (2) all are located in preceding picture frame (4), near-sighted adjusting part (2) are including a convex lens (10), a concave lens (11), two the both sides of convex lens (10) all are located in the recess in preceding picture frame (4) picture frame, two concave lens (11) are located in preceding picture frame (4) picture frame, and both ends all are equipped with slider (12), and are located on power component (14) and the driven component (15) that both sides set up respectively in preceding picture frame (4) picture frame.

2. A helmet for 3D dynamic simulation technology according to claim 1, wherein the power assembly (14) comprises a transmission belt (16), a circular adjusting block (19), and a gear disc (17) and a driven shaft (18) respectively located at the left and right sides of the transmission belt (16), the circular adjusting block (19) is installed in a groove at one side of the front lens frame (4) and engaged with the gear disc (17);

the driven assembly (15) comprises a transmission belt (16) and two driven shafts (18) positioned at the left side and the right side of the transmission belt (16);

the number of the transmission belts (16) is two, and the number of the driven shafts (18) is three.

3. Helmet for 3D dynamic simulation techniques according to claim 2, characterized in that the four belts (16) are provided with oblique threads on their surfaces, extend through the grooves of the slider (12) and are engaged with threaded shafts (20) provided on both sides of the grooves.

4. Helmet for 3D dynamic simulation techniques according to claim 1, characterized in that said front frame (4) is provided on one side with a signal receiving lens.

5. Helmet for 3D dynamic simulation techniques according to claim 1, characterized in that the maximum distance between the convex lens (10) and the concave lens (11) is 10 mm.

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