CN108828772B

CN108828772B - VR equipment with power cord protect function

Info

Publication number: CN108828772B
Application number: CN201810546876.4A
Authority: CN
Inventors: 齐进才
Original assignee: Beijing Yuanjie Technology Development Co ltd
Current assignee: Beijing Yuanjie Technology Development Co ltd
Priority date: 2018-05-31
Filing date: 2018-05-31
Publication date: 2021-08-31
Anticipated expiration: 2038-05-31
Also published as: CN108828772A

Abstract

The invention relates to VR equipment with a power line protection function, which comprises a top plate, a helmet, an adjusting mechanism and a dust removal mechanism, wherein the adjusting mechanism comprises a moving assembly and a retracting assembly, and the dust removal mechanism comprises a driving chamber, a driving assembly and a dust removal assembly. In this VR equipment with power cord protect function, through adjustment mechanism, can control casing cooperation user and remove, the removal that the power cord brought when reducing the user walking hinders, and the length of adjusting the power cord is receive and release, owing to set up the power cord in the casing, receive and release the power cord through following the eminence, direct and ground contact with the power cord has been avoided, thereby the effectual condition that prevents the power cord stumble the user takes place, avoid the potential safety hazard that the power cord wearing and tearing exist, the casing also can play the effect of protection to the power cord, the life of extension power cord, through dust removal mechanism, prevent that the dust can cover equipment, influence people's use and experience, the practicality and the reliability of VR equipment have been improved.

Description

VR equipment with power cord protect function

Technical Field

The invention relates to the field of VR equipment, in particular to VR equipment with a power line protection function.

Background

The virtual reality technology is a computer simulation system capable of creating and experiencing a virtual world, which utilizes a computer to generate a simulation environment, and is a system simulation of multi-source information fusion, interactive three-dimensional dynamic views and entity behaviors to immerse a user in the environment.

VR equipment is exactly the hardware product of a virtual reality technique, but current VR equipment still has some inadequately at the in-process of in-service use, for example, some VR equipment still can be connected longer power cord power supply, people are in the use, the power cord often scatters subaerial, the user can be stumbled to the power cord, and the power cord is damaged with ground friction easily, the potential safety hazard of the electric shock of leaking electricity probably exists even, current VR equipment is not good to the protective effect of power cord, in addition, easy deposition when VR equipment is idle, the dust can cover equipment, influence people's use experience, these problems have all greatly reduced the practicality and the reliability of current VR equipment.

Disclosure of Invention

The technical problem to be solved by the invention is as follows: in order to overcome the defects of the prior art, the VR equipment with the power line protection function is provided.

The technical scheme adopted by the invention for solving the technical problems is as follows: a VR device with a power line protection function comprises a top plate, a helmet, an adjusting mechanism and a dust removing mechanism, wherein the top plate is connected with the helmet through the adjusting mechanism;

the adjusting mechanism comprises a moving assembly and a retracting assembly;

the movable assembly is arranged inside the top plate and comprises a first motor, a driving wheel, a rotating shaft, a bearing seat, a driven wheel, a transmission belt and a connecting block, the first motor is horizontally arranged on one side inside the top plate and is in transmission connection with the driving wheel, the rotating shaft is horizontally arranged on one side, far away from the first motor, inside the top plate, two ends of the rotating shaft are connected with the inside of the top plate through the bearing seat, the driven wheel is sleeved on the rotating shaft, the driving wheel is in transmission connection with the driven wheel through the transmission belt, the connecting block is vertically arranged below the transmission belt, and the top end of the connecting block is fixedly connected with the transmission belt;

the retractable assembly comprises a shell, a storage battery, a power line and a plurality of adjusting units, wherein the shell is horizontally arranged below the top plate, the bottom end of the connecting block is fixedly connected with the shell, the storage battery is arranged in the shell, the adjusting units are sequentially and uniformly distributed in the shell, each adjusting unit comprises a second motor, a gear and two moving units, the second motor is horizontally arranged in the shell, the second motor is connected with the gear in a transmission manner, the two moving units are respectively arranged on two sides of the gear, the two moving units are symmetrical about the center of the gear, each moving unit comprises a rack and a guide wheel, the racks are vertically arranged, the gears are meshed with the racks, the guide wheels are vertically arranged at one ends of the racks, far away from the gear, one end of the power line is connected with the storage battery, and the other end of the power line sequentially bypasses the guide wheels to be connected with the helmet, the helmet is arranged below the shell;

the dust removal mechanism is arranged below the shell and comprises a driving chamber, a driving assembly and a dust removal assembly, the driving chamber is arranged below the shell, and the driving assembly and the dust removal assembly are arranged inside the driving chamber;

the dust removal subassembly includes montant and a plurality of swing unit, the vertical setting of montant is in one side of drive assembly, and each swing unit is along montant from last down evenly distributed in proper order, the swing unit includes sleeve pipe, swinging arms and nozzle, the vertical inside that sets up at the drive room of swinging arms, the middle part and the drive room of swinging arms are articulated, the one end and the nozzle fixed connection of swinging arms, the nozzle sets up the one side that is close to the helmet at the drive room, the sleeve pipe cover is established in the one end of keeping away from the nozzle of swinging arms, sleeve pipe and swinging arms sliding connection, the sleeve pipe is articulated with one side of montant.

As preferred, for the control shower nozzle luffing motion, drive assembly includes third motor, lead screw, elevator and connecting rod, the vertical top that sets up in the driving chamber of third motor, the vertical below that sets up at the third motor of lead screw, the third motor is connected with the lead screw transmission, the elevator cover is established on the lead screw, elevator and lead screw threaded connection, the connecting rod level sets up, the one end and the elevator fixed connection of connecting rod, the other end and the montant fixed connection of connecting rod, the vertical setting of montant is in one side of connecting rod.

Preferably, in order to enable the lifting block to vertically and stably move, a sliding unit is arranged on one side of the lifting block and comprises a fixed rod and a lantern ring, the fixed rod is vertically arranged inside the driving chamber, the lantern ring is sleeved on the fixed rod and is in sliding connection with the fixed rod, and the lantern ring is fixedly connected with the lifting block.

Preferably, in order to control the functions of the equipment through the PLC, the PLC is arranged inside the top plate, and the adjusting mechanism and the dust removing mechanism are both electrically connected with the PLC.

Preferably, a distance sensor is provided inside the top plate to detect a moving distance of the housing, and the distance sensor is electrically connected to the PLC.

Preferably, an angle sensor is provided inside the driving chamber to detect a rotation angle of the head, and the angle sensor is electrically connected to the PLC.

Preferably, in order to detect the position of the VR experiencer, an infrared sensor is arranged inside the housing and electrically connected with the PLC.

Preferably, in order to prolong the service life of the shell, the shell is made of stainless steel.

Preferably, in order to play a role in buffering and prevent the helmet from being damaged due to collision with the shell, two sponge blocks are arranged between the shell and the helmet, the two sponge blocks are respectively arranged on two sides of the helmet, and the helmet is abutted to the sponge blocks.

Preferably, an antenna is provided inside the top plate for signal transmission and remote control.

The VR equipment with the power line protection function has the advantages that the shell can be controlled to be matched with a user to move through the adjusting mechanism, the movement obstruction caused by the power line when the user walks is reduced, the length of the power line is adjusted to be retracted and retracted, compared with the existing VR equipment, the power line is arranged in the shell, the power line is prevented from being directly contacted with the ground through retracting and releasing the power line from a high position, the condition that the power line trips over the user is effectively prevented, the potential safety hazard caused by the abrasion of the power line is avoided, the shell can also play a role in protecting the power line, the service life of the power line is prolonged, the nozzle can be controlled to rotate to a specific angle through the dust removal mechanism to accurately jet air, the helmet is subjected to dust removal treatment, compared with the existing VR equipment, the dust can be prevented from covering the equipment, and the use experience of people is prevented from being influenced, the practicality and the reliability of VR equipment have been improved greatly.

Drawings

The invention is further illustrated with reference to the following figures and examples.

FIG. 1 is a schematic diagram of a VR device with power line protection of the present invention;

FIG. 2 is a schematic diagram of a mobile assembly of a VR device with power cord protection in accordance with the present invention;

FIG. 3 is a schematic structural diagram of a retractable assembly of a VR device with power cord protection in accordance with the present invention;

FIG. 4 is a schematic structural diagram of a dust removal mechanism of a VR device with power cord protection of the present invention;

in the figure: 1. the helmet comprises a top plate, 2 a helmet, 3 a first motor, 4 a driving wheel, 5 a rotating shaft, 6 a driven wheel, 7 a transmission belt, 8 a connecting block, 9 a shell, 10 a storage battery, 11 a power line, 12 a second motor, 13 a gear, 14 a rack, 15 a guide wheel, 16 a sponge block, 17 a driving chamber, 18 a third motor, 19 a lead screw, 20 a lifting block, 21 a connecting rod, 22 a vertical rod, 23 a sleeve, 24 a swinging rod and 25 a nozzle.

Detailed Description

The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention.

As shown in fig. 1, a VR device with a power cord protection function includes a top plate 1 and a helmet 2, and further includes an adjusting mechanism and a dust removing mechanism, the top plate 1 is connected with the helmet 2 through the adjusting mechanism, and the dust removing mechanism is disposed on one side of the helmet 2;

through the adjusting mechanism, the shell 9 can be controlled to move in coordination with a user, the movement obstruction caused by the power cord 11 when the user walks is reduced, the length of the power cord 11 is adjusted to be stored, compared with the existing VR equipment, because the power cord 11 is arranged in the shell 9, the power cord 11 is prevented from directly contacting the ground by taking up and taking down the power cord 11 from a high position, thereby effectively preventing the power cord 11 from tripping over the user, avoiding the potential safety hazard caused by the abrasion of the power cord 11, protecting the power cord 11 by the shell 9, prolonging the service life of the power cord 11, by the dust removing mechanism, the nozzle 25 can be controlled to rotate to a specific angle for accurate air injection, carry out dust removal processing to helmet 2, compare with current VR equipment, prevent that the dust can cover equipment, influence people's use and experience, improved the practicality and the reliability of VR equipment greatly.

As shown in fig. 2-3, the adjustment mechanism includes a moving assembly and a retracting assembly;

the moving assembly is arranged inside the top plate 1 and comprises a first motor 3, a driving wheel 4, a rotating shaft 5, a bearing seat, a driven wheel 6, a transmission belt 7 and a connecting block 8, wherein the first motor 3 is horizontally arranged on one side in the top plate 1, the first motor 3 is in transmission connection with the driving wheel 4, the rotating shaft 5 is horizontally arranged on one side, far away from the first motor 3, in the top plate 1, two ends of the rotating shaft 5 are connected with the inside of the top plate 1 through the bearing seat, the driven wheel 6 is sleeved on the rotating shaft 5, the driving wheel 4 is in transmission connection with the driven wheel 6 through the transmission belt 7, the connecting block 8 is vertically arranged below the transmission belt 7, and the top end of the connecting block 8 is fixedly connected with the transmission belt 7;

the retractable assembly comprises a shell 9, a storage battery 10, a power line 11 and a plurality of adjusting units, wherein the shell 9 is horizontally arranged below the top plate 1, the bottom end of the connecting block 8 is fixedly connected with the shell 9, the storage battery 10 is arranged inside the shell 9, the adjusting units are sequentially and uniformly distributed inside the shell 9, each adjusting unit comprises a second motor 12, a gear 13 and two moving units, the second motor 12 is horizontally arranged inside the shell 9, the second motor 12 is in transmission connection with the gear 13, the two moving units are respectively arranged on two sides of the gear 13, the two moving units are centrosymmetric about the gear 13, each moving unit comprises a rack 14 and a guide wheel 15, the rack 14 is vertically arranged, the gear 13 is meshed with the rack 14, the guide wheel 15 is vertically arranged at one end of the rack 14 far away from the gear 13, one end of the power line 11 is connected with the storage battery 10, the other end of the power cord 11 sequentially bypasses the guide wheels 15 to be connected with the helmet 2, and the helmet 2 is arranged below the shell 9;

in the actual use process, the top plate 1 is pre-installed on an indoor ceiling, when a user needs to experience VR equipment, a pay-off signal is transmitted through a remote controller, the equipment is started through a PLC (programmable logic controller) controlling the second motor 12, the second motor 12 drives the gear 13 to rotate clockwise, the rack 14 drives the guide wheels 15 to move, the two guide wheels 15 are close to each other, the transmission belt 7 is lengthened, the power line 11 can be lengthened to a proper length through controlling the multiple groups of adjusting units, so that the helmet 2 is driven to be put down from a high place, the user can wear the helmet 2 on the head for use, the distance position of the user can be detected through the infrared sensor due to the fact that the user possibly walks in the process of experiencing the VR equipment, then the PLC controls the first motor 3 to be started, the driving wheel 4 can drive the driven wheel 6 to rotate through the transmission belt 7, and through controlling the rotating direction of the first motor 3, can make drive belt 7 pass through connecting block 8 and drive casing 9 and remove about to the cooperation user removes, the removal that power cord 11 brought when reducing the user walking hinders. Here, because the power cord 11 is arranged in the housing 9, the power cord 11 is stored and released from a high position, so that the power cord 11 is prevented from directly contacting the ground, the situation that the user trips on the power cord 11 is effectively prevented, the potential safety hazard caused by abrasion of the power cord 11 is avoided, the housing 9 can also protect the power cord 11, and the service life of the power cord 11 is prolonged.

As shown in fig. 4, the dust removing mechanism is arranged below the housing 9, the dust removing mechanism includes a driving chamber 17, a driving assembly and a dust removing assembly, the driving chamber 17 is arranged below the housing 9, and the driving assembly and the dust removing assembly are both arranged inside the driving chamber 17;

the dust removal assembly comprises a vertical rod 22 and a plurality of swinging units, the vertical rod 22 is vertically arranged on one side of the driving assembly, the swinging units are sequentially and uniformly distributed along the vertical rod 22 from top to bottom, each swinging unit comprises a sleeve 23, a swinging rod 24 and a nozzle 25, the swinging rod 24 is vertically arranged inside the driving chamber 17, the middle part of the swinging rod 24 is hinged with the driving chamber 17, one end of the swinging rod 24 is fixedly connected with the nozzle 25, the nozzle 25 is arranged on one side, close to the helmet 2, of the driving chamber 17, the sleeve 23 is sleeved on one end, far away from the nozzle 25, of the swinging rod 24, the sleeve 23 is in sliding connection with the swinging rod 24, and the sleeve 23 is hinged with one side of the vertical rod 22;

the drive assembly includes third motor 18, lead screw 19, elevator 20 and connecting rod 21, the vertical top that sets up in the driver's cabin 17 of third motor 18, the vertical below that sets up at third motor 18 of lead screw 19, third motor 18 is connected with the 19 transmissions of lead screw, elevator 20 cover is established on lead screw 19,

elevator

20 and 19 threaded connection of lead screw, connecting rod 21 level sets up, the one end and the elevator 20 fixed connection of connecting rod 21, the other end and the montant 22 fixed connection of connecting rod 21, the vertical one side that sets up at connecting rod 21 of montant 22.

In the idle in-process of helmet 2, the computer can be through remote control to helmet 2 regularly remove dust and handle, equipment can start through PLC control third motor 18, lead screw 19 can drive elevator 20 and remove, elevator 20 can drive montant 22 through connecting rod 21 and reciprocate, montant 22 drives sleeve pipe 23 and slides on swinging

arms

24, 24 atress back drive nozzle 25 rotates round the articulated department with driver's cabin 17 of swinging arms, shift position through control elevator 20, can make nozzle 25 rotate specific angle and carry out accurate jet-propelled, then spray high velocity air simultaneously through a plurality of nozzles 25 and advance dust removal processing to helmet 2, get rid of helmet 2 surface dust, prevent dust cover equipment, influence people's use and experience.

Preferably, in order to vertically and stably move the lifting block 20, a sliding unit is disposed on one side of the lifting block 20, the sliding unit includes a fixing rod and a sleeve ring, the fixing rod is vertically disposed inside the driving chamber 17, the sleeve ring is sleeved on the fixing rod, the sleeve ring is slidably connected to the fixing rod, and the sleeve ring is fixedly connected to the lifting block 20.

Preferably, in order to control the functions of the device through a PLC, a PLC is provided inside the top plate 1, and the adjusting mechanism and the dust removing mechanism are both electrically connected to the PLC.

Preferably, a distance sensor is provided inside the top plate 1 to detect the distance of the movement of the housing 9, and the distance sensor is electrically connected to the PLC.

Preferably, an angle sensor is provided inside the driving chamber 17 to detect the rotation angle of the nozzle 25, and the angle sensor is electrically connected to the PLC.

Preferably, in order to detect the position of the VR experiencer, an infrared sensor is provided inside the housing 9, and the infrared sensor is electrically connected to the PLC.

Preferably, the housing 9 is made of stainless steel to prolong the service life of the housing 9.

Preferably, in order to play a role of buffering and prevent the helmet 2 from being damaged by collision with the shell 9, two sponge blocks 16 are arranged between the shell 9 and the helmet 2, the two sponge blocks 16 are respectively arranged on two sides of the helmet 2, and the helmet 2 abuts against the sponge blocks 16.

Preferably, an antenna is provided inside the top plate 1 for signal transmission and remote control.

Through adjustment mechanism, can control casing 9 cooperation user and remove, the removal that power cord 11 brought when reducing the user and walking hinders, and adjust and receive and release the length of source cord 11, because set up power cord 11 in casing 9, receive and release power cord 11 through following the eminence, power cord 11 direct and ground contact have been avoided, thereby effectual power cord 11 tripping over user's the condition emergence of having prevented, the potential safety hazard of avoiding power cord 11 wearing and tearing to exist, casing 9 also can play the effect of protection to power cord 11, the life of extension power cord 11, through dust removal mechanism, can control nozzle 25 and rotate specific angle and carry out accurate jet-blast, carry out dust removal treatment to helmet 2, prevent that the dust can cover equipment, influence people's use and experience.

Compared with the prior art, in the VR equipment with the power line protection function, the adjusting mechanism can control the shell 9 to be matched with a user to move, so that the movement obstruction caused by the power line 11 when the user walks is reduced, and the length of the power line 11 is adjusted to be collected, compared with the prior VR equipment, because the power line 11 is arranged in the shell 9, the power line 11 is prevented from being directly contacted with the ground by collecting and collecting the power line 11 from a high position, the condition that the user is stumbled by the power line 11 is effectively prevented, the potential safety hazard caused by the abrasion of the power line 11 is avoided, the shell 9 can also play a role of protecting the power line 11, the service life of the power line 11 is prolonged, the dust removing mechanism can control the nozzle 25 to rotate to a specific angle to accurately jet air, the dust removing treatment is carried out on the helmet 2, compared with the prior VR equipment, the dust can be prevented from covering the equipment, influence people's use and experience, improved the practicality and the reliability of VR equipment greatly.

In light of the foregoing description of the preferred embodiment of the present invention, many modifications and variations will be apparent to those skilled in the art without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.

Claims

1. A VR device with a power line protection function comprises a top plate (1) and a helmet (2), and is characterized by further comprising an adjusting mechanism and a dust removing mechanism, wherein the top plate (1) is connected with the helmet (2) through the adjusting mechanism, and the dust removing mechanism is arranged on one side of the helmet (2);

the adjusting mechanism comprises a moving assembly and a retracting assembly;

the moving component is arranged inside the top plate (1), the moving component comprises a first motor (3), a driving wheel (4), a rotating shaft (5), a bearing seat, a driven wheel (6), a transmission belt (7) and a connecting block (8), the first motor (3) is horizontally arranged at one side in the top plate (1), the first motor (3) is in transmission connection with the driving wheel (4), the rotating shaft (5) is horizontally arranged on one side of the top plate (1) far away from the first motor (3), both ends of the rotating shaft (5) are connected with the inside of the top plate (1) through bearing seats, the driven wheel (6) is sleeved on the rotating shaft (5), the driving wheel (4) is in transmission connection with the driven wheel (6) through a transmission belt (7), the connecting block (8) is vertically arranged below the transmission belt (7), and the top end of the connecting block (8) is fixedly connected with the transmission belt (7);

the retractable assembly comprises a shell (9), a storage battery (10), a power line (11) and a plurality of adjusting units, wherein the shell (9) is horizontally arranged below the top plate (1), the bottom end of the connecting block (8) is fixedly connected with the shell (9), the storage battery (10) is arranged inside the shell (9), the adjusting units are sequentially and uniformly distributed inside the shell (9), each adjusting unit comprises a second motor (12), a gear (13) and two moving units, the second motor (12) is horizontally arranged inside the shell (9), the second motor (12) is in transmission connection with the gear (13), the two moving units are respectively arranged on two sides of the gear (13), the two moving units are in central symmetry relative to the gear (13), each moving unit comprises a rack (14) and a guide wheel (15), and the racks (14) are vertically arranged, the gear (13) is meshed with the rack (14), the guide wheels (15) are vertically arranged at one end, far away from the gear (13), of the rack (14), one end of the power line (11) is connected with the storage battery (10), the other end of the power line (11) sequentially bypasses the guide wheels (15) to be connected with the helmet (2), and the helmet (2) is arranged below the shell (9);

the dust removal mechanism is arranged below the shell (9), the dust removal mechanism comprises a driving chamber (17), a driving assembly and a dust removal assembly, the driving chamber (17) is arranged below the shell (9), and the driving assembly and the dust removal assembly are both arranged inside the driving chamber (17);

the dust removal assembly comprises a vertical rod (22) and a plurality of swinging units, wherein the vertical rod (22) is vertically arranged on one side of a driving assembly, each swinging unit is sequentially and uniformly distributed along the vertical rod (22) from top to bottom, each swinging unit comprises a sleeve (23), a swinging rod (24) and a nozzle (25), the swinging rod (24) is vertically arranged in the driving chamber (17), the middle part of the swinging rod (24) is hinged to the driving chamber (17), one end of the swinging rod (24) is fixedly connected with the nozzle (25), the nozzle (25) is arranged on one side, close to the helmet (2), of the driving chamber (17), the sleeve (23) is sleeved at one end, far away from the nozzle (25), of the swinging rod (24), the sleeve (23) is connected with the swinging rod (24) in a sliding mode, and the sleeve (23) is hinged to one side of the vertical rod (22); the driving assembly comprises a third motor (18), a screw rod (19), a lifting block (20) and a connecting rod (21), the third motor (18) is vertically arranged at the top end in the driving chamber (17), the screw rod (19) is vertically arranged below the third motor (18), the third motor (18) is in transmission connection with the screw rod (19), the lifting block (20) is sleeved on the screw rod (19), the lifting block (20) is in threaded connection with the screw rod (19), the connecting rod (21) is horizontally arranged, one end of the connecting rod (21) is fixedly connected with the lifting block (20), the other end of the connecting rod (21) is fixedly connected with a vertical rod (22), and the vertical rod (22) is vertically arranged on one side of the connecting rod (21); one side of elevator (20) is equipped with the slip unit, the slip unit includes the dead lever and the lantern ring, the vertical inside that sets up in drive chamber (17) of dead lever, the lantern ring cover is established on the dead lever, the lantern ring and dead lever sliding connection, the lantern ring and elevator (20) fixed connection.

2. The VR device with power cord protection function of claim 1, wherein a PLC is disposed inside the top plate (1), and the adjusting mechanism and the dust removing mechanism are electrically connected to the PLC.

3. VR device with power cord protection as claimed in claim 1, wherein the top plate (1) is provided with a distance sensor inside, said distance sensor being electrically connected to the PLC.

4. VR device with power cord protection, according to claim 1, wherein the inside of the drive chamber (17) is provided with an angle sensor, said angle sensor being electrically connected to the PLC.

5. VR device with power cord protection, according to claim 4, wherein the housing (9) is provided with an infrared sensor inside, said infrared sensor being electrically connected to the PLC.

6. The VR device with power cord protection of claim 1, wherein the housing (9) is made of stainless steel.

7. The VR device with power cord protection as claimed in claim 1, wherein two sponge blocks (16) are provided between the housing (9) and the helmet (2), the two sponge blocks (16) are respectively provided on two sides of the helmet (2), and the helmet (2) abuts against the sponge blocks (16).

8. VR device with power cord protection as claimed in claim 1, characterized in that the inside of the top plate (1) is provided with an antenna.