CN211506033U

CN211506033U - Wear-type VR equipment anti-falling device

Info

Publication number: CN211506033U
Application number: CN201922416783.2U
Authority: CN
Inventors: 高占军; 吴琴琴; 仲开鹏
Original assignee: Hangzhou Qinglian Network Technology Co ltd
Current assignee: Wuhan Wanyouyingli Culture Communication Co ltd
Priority date: 2019-12-29
Filing date: 2019-12-29
Publication date: 2020-09-15
Anticipated expiration: 2029-12-29

Abstract

The utility model discloses a head-wearing VR equipment anti-falling device, which comprises a VR glasses main body, a nylon rope and a square ring hole, wherein an elastic fixing band is embedded on one side of the VR glasses main body; the utility model discloses an elastic fixation area can fix VR glasses main part at user's head, preliminarily fix VR glasses, first clamp can press from both sides neck department behind user's clothes with the second clamp under the rotation of bull stick, electric telescopic handle extends simultaneously, increase the clamping force degree of two clamps to the clothes, prevent that two clamps from droing on the collar, two clamps are to the connection of the centre gripping cooperation nylon rope of collar to VR glasses, can drag VR glasses when VR glasses drop, prevent that VR glasses from falling down on the ground and taking place to damage, anti-skidding rubber pad has both increased the area of contact of two clamps and collar, can prevent again that two clamps from pressing from both sides the neck department bad, the practicality of wear-type VR equipment anti-falling device has been improved.

Description

Wear-type VR equipment anti-falling device

Technical Field

The utility model relates to a technical field of VR glasses specifically is a wear-type VR equipment anti-falling device.

Background

A head-mounted VR device is also known as VR glasses, or VR headset. Since this concept was not seen clearly in the early days, there was no professional call for VR glasses, VR eyecups, VR helmets, etc. according to appearance. The VR head display utilizes the head-mounted display device to seal the vision and the hearing of people to the outside and guide a user to generate a feeling of being in a virtual environment. The display principle is that the left and right eye screens respectively display images of the left and right eyes, and the human eyes generate stereoscopic impression in the brain after acquiring the information with the difference. VR head-display VR glasses are a cross-era product. Not only is every fan surprised and happy, but also the fan is deeply fascinated because the birth and prospect of the fan is unknown. However, the existing VR glasses have some disadvantages in the using process.

Need wear overhead when current VR glasses use, can lose part perception to the external world when the user gets into the virtual world, and move along with the scene of simulation in the VR glasses, when the tired is not worn to the VR glasses, the VR glasses may drop on the ground from user's head, cause the damage to the VR glasses, and partial user wears the VR glasses, can walk along with the scene in the VR glasses, make VR glasses front end probably bump with other article, bring danger for user and VR glasses, so can't satisfy prior art needs.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a wear-type VR equipment anti-falling device to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a head-wearing type VR equipment anti-falling device comprises a VR glasses main body, a nylon rope and a square ring hole, wherein an elastic fixing belt is inlaid on one side of the VR glasses main body, the nylon rope is inlaid on one side of the bottom of the elastic fixing belt, a first clamp body is wound at the bottom end of the nylon rope, a second clamp body is connected in the first clamp body through an inserted link in a rotating mode, an electric telescopic rod is connected on one side of the bottom of the first clamp body through a fixed shaft in a rotating mode, the bottom end of the electric telescopic rod is connected on one side of the top of the second clamp body through a fixed shaft in a rotating mode, anti-slip rubber pads are inlaid on one sides of the first clamp body and the second clamp body, the two anti-slip rubber pads are in contact with each other, the square ring hole is formed in one side of the VR glasses main body, a folding air bag is bonded on the inner side of the square ring hole formed in the top of the VR glasses main body, a, a laser ranging sensor is fixedly installed in a round hole formed in one side of the VR glasses main body through a bolt, and a single chip microcomputer is fixedly installed in the VR glasses main body.

Preferably, the signal output end of the laser ranging sensor is electrically connected with the signal input end of the single chip microcomputer.

Preferably, the miniature inflator pump and the electric telescopic rod are electrically connected with the single chip microcomputer.

Preferably, the single chip microcomputer is electrically connected with an external power supply.

Preferably, a square ring blocking cover is movably covered in the square ring hole, and one side of the square ring blocking cover is in contact with the outer wall of the folding air bag.

Preferably, the folding air bag is internally provided with an exhaust hole.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses an elastic fixation area can fix VR glasses main part at user's head, preliminarily fix VR glasses, first clamp can press from both sides neck department behind user's clothes with the second clamp under the rotation of bull stick, electric telescopic handle extends simultaneously, increase the clamping force degree of two clamps to the clothes, prevent that two clamps from droing on the collar, two clamps are to the connection of the centre gripping cooperation nylon rope of collar to VR glasses, can drag VR glasses when VR glasses drop, prevent that VR glasses from falling down on the ground and taking place to damage, anti-skidding rubber pad has both increased the area of contact of two clamps and collar, can prevent again that two clamps from pressing from both sides the neck department bad, the practicality of wear-type VR equipment anti-falling device has been improved.

2. The utility model discloses a laser rangefinder sensor can regularly launch laser and range finding, and the distance information transfer that will detect gives the singlechip, judge when the singlechip is near according to the distance between VR glasses and the article according to internal programming, can open miniature pump and carry out the express delivery to folding gasbag and aerify, make folding gasbag expand and carry out soft protection to VR glasses main part front end, the probability of taking place the damage after VR glasses and article collision has been reduced, and after VR glasses take place to fall, folding gasbag also can carry out urgent inflation protection, anti-falling device's suitability has been improved.

Drawings

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

FIG. 2 is an enlarged view of the structure A of FIG. 1 according to the present invention;

FIG. 3 is an enlarged view of the first and second clamp bodies of FIG. 1 according to the present invention;

fig. 4 is a circuit diagram of the local structure of the present invention.

In the figure: 101-VR glasses body; 102-laser ranging sensor; 103-a single chip microcomputer; 104-elastic fixing band; 105-a micro inflator; 201-nylon cord; 202-a first clip body; 203-a second clamp body; 204-antiskid rubber pad; 205-electric telescopic rod; 301-square ring hole; 302-square ring block cover; 303-folding the airbag; 304-exhaust hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a head-wearing VR equipment anti-falling device comprises a VR glasses main body 101, a nylon rope 201 and a square ring hole 301, wherein an elastic fixing band 104 is inlaid on one side of the VR glasses main body 101, the VR glasses main body 101 is matched with the elastic fixing band 104 to form common VR glasses, the nylon rope 201 is inlaid on one side of the bottom of the elastic fixing band 104, a first clamp body 202 is wound at the bottom end of the nylon rope 201, the nylon rope 201 plays a role in connecting VR glasses with clamp bodies, a second clamp body 203 is connected in the first clamp body 202 through an inserted link in a rotating mode, a clamp is formed by the first clamp body 202 and the second clamp body 203, an electric telescopic link 205 is connected on one side of the bottom of the first clamp body 202 through a fixed shaft in a rotating mode, the bottom end of the electric telescopic link 205 is connected on one side of the top of the second clamp body 203 through a fixed shaft in a rotating mode, the electric telescopic link 205 can increase the clamping force between the two clamp bodies, anti-sliding rubber pads 204 are, antiskid rubber pad 204 can carry out soft protection to the user's collar, two contact between the antiskid rubber pad 204, square annular ring 301 has been seted up to VR glasses main part 101 one side, folding gasbag 303 has been bonded to square annular ring 301 inboard, fixes folding gasbag 303 one side, there is miniature inflator pump 105 through bolt fixed mounting in the square hole that VR glasses main part 101 top was seted up, the trachea fixed cover that has is adorned in miniature inflator pump 105 output is at folding gasbag 303 inner wall, miniature inflator pump 105 aerifys folding gasbag 303 through the trachea, there is laser range finding sensor 102 through bolt fixed mounting in the round hole that VR glasses main part 101 one side was seted up, fixed mounting has singlechip 103 in VR glasses main part 101, the model of singlechip 103 is for wildfire inherits fire STM32 development board, and the singlechip 103 of this model can be connected with cell-phone APP through WIFI, in the prior art, the user can conveniently control the singlechip 103.

The signal output end of the laser ranging sensor 102 is electrically connected with the signal input end of the single chip microcomputer 103, the laser ranging sensor 102 is started only when a user carries the VR, the laser ranging sensor 102 transmits distance information to the single chip microcomputer 103, the miniature inflator pump 105 and the electric telescopic rod 205 are both electrically connected with the single chip microcomputer 103, the single chip microcomputer 103 controls the miniature inflator pump 105 and the electric telescopic rod 205, the single chip microcomputer 103 is electrically connected with an external power supply, a square ring blocking cover 302 is movably covered in the square ring hole 301, the square ring blocking cover 302 can block the square ring hole 301 at ordinary times to prevent the folding air bag 303 from being exposed to affect the appearance, one side of the square ring blocking cover 302 is in contact with the outer wall of the folding air bag 303, an exhaust hole 304 is formed in the folding air bag 303, and the exhaust hole 304 exhausts slowly.

The working principle is as follows: the utility model discloses a wear-type VR equipment anti-falling device, elastic fixation area 104 can fix VR glasses main part 101 at the user's head, preliminarily fix VR glasses, first clamp 202 and second clamp 203 can be clamped at the back collar of the user's clothes under the rotation of the rotating rod, electric telescopic handle 205 extends simultaneously, increase the clamping force of two clamps to clothes, prevent two clamps from falling off on the collar, the clamping of two clamps to the collar cooperates with the connection of nylon rope 201 to VR glasses, can pull VR glasses when the VR glasses fall, prevent VR glasses from falling down on the ground and being damaged, anti-skid rubber pad 204 not only increases the contact area of two clamps and the collar, but also can prevent two clamps from damaging the collar by clamping a single chip microcomputer, laser ranging sensor 102 can regularly emit laser to measure distance, and transmit the detected distance information to 103, when singlechip 103 judges according to internal programming that the distance between VR glasses and the article is near, can open miniature pump 105 and carry out quick inflation to folding gasbag 303, and make folding gasbag 303 top open square ring keep off lid 302, make folding gasbag 303 expand to VR glasses owner, the soft protection is carried out to the 101 front end, the probability of taking place the damage after having reduced VR glasses and article collision, and after the VR glasses take place to fall down, folding gasbag 303 also can carry out urgent inflation protection, anti-falling device's suitability has been improved.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a wear-type VR equipment anti-falling device, includes VR glasses main part (101), nylon rope (201) and square ring hole (301), its characterized in that: the utility model discloses a pair of glasses with the air inflation pump, including VR glasses main body (101) one side inlay elastic fixation area (104), nylon rope (201) is inlayed to elastic fixation area (104) bottom one side, nylon rope (201) bottom winding has first clamp (202), be connected with second clamp (203) through the inserted bar rotation in the first clamp (202), first clamp (202) bottom one side is connected with electric telescopic handle (205) through the dead axle rotation, electric telescopic handle (205) bottom is connected in second clamp (203) top one side through the dead axle rotation, first clamp (202) and second clamp (203) one side are all inlayed and are had non-slip rubber pad (204), two contact between non-slip rubber pad (204), square ring hole (301) has been seted up to VR glasses main body (101) one side, folding gasbag (303) have been bonded to square ring hole (301) inboard, there is miniature air inflation pump (105) through bolt fixed mounting in the square hole that VR glasses main body (101) top was seted up, the air pipe that has endotheca in miniature inflator pump (105) output is fixed to be overlapped at folding gasbag (303) inner wall, there is laser range finding sensor (102) through bolt fixed mounting in the round hole that VR glasses main part (101) one side was seted up, fixed mounting has singlechip (103) in VR glasses main part (101).

2. The device of claim 1, wherein the device further comprises: and the signal output end of the laser ranging sensor (102) is electrically connected with the signal input end of the singlechip (103).

3. The device of claim 2, wherein the device further comprises: the miniature inflator pump (105) and the electric telescopic rod (205) are both electrically connected with the single chip microcomputer (103).

4. The device of claim 3, wherein the device further comprises: the single chip microcomputer (103) is electrically connected with an external power supply.

5. The device of claim 1, wherein the device further comprises: a square ring blocking cover (302) is movably covered in the square ring hole (301), and one side of the square ring blocking cover (302) is in contact with the outer wall of the folding air bag (303).

6. The device of claim 5, wherein the device further comprises: an exhaust hole (304) is formed in the folding air bag (303).