CN217213333U

CN217213333U - Ship simulation host machine maintenance device based on virtual reality

Info

Publication number: CN217213333U
Application number: CN202220761371.1U
Authority: CN
Inventors: 陈钰
Original assignee: Beijing Shengdahai Technology Co ltd
Current assignee: Beijing Shengdahai Technology Co ltd
Priority date: 2022-04-02
Filing date: 2022-04-02
Publication date: 2022-08-16
Anticipated expiration: 2032-04-02

Abstract

The utility model belongs to the technical field of the virtual reality, and a boats and ships simulation host computer overhauls device based on virtual reality is disclosed, including the VR host computer, the top fixed mounting of VR host computer has the bandeau, the side fixed mounting of VR host computer has the bandage, the one end of bandeau and the top fixed connection of bandage, the back fixed mounting of bandage has the extension post, the movable groove has been seted up in the front of extension post. The utility model discloses a tightness of bandeau and bandage is worn this VR host computer at the head, adjust and wear the position after, can drive the relative thread groove displacement of threaded rod through rotatory threaded rod under the drive of thread groove, and drive the relative movable block groove displacement of moving about of below, the relative position of balancing weight can be adjusted this moment, highly make its and the display of head reach the centrobaric regulation of weight balance completion according to actual focus demand adjustment balancing weight, increase and wear experience, thereby the multiplicable advantage of wearing the comfort level has been realized.

Description

Ship simulation host machine maintenance device based on virtual reality

Technical Field

The utility model belongs to the technical field of virtual reality, specifically a boats and ships simulation host computer overhauls device based on virtual reality.

Background

The so-called virtual reality is the combination of virtual reality and reality as the name implies; theoretically, virtual reality technology (VR) is a computer simulation system that can create and experience a virtual world, which uses a computer to create a simulated environment into which a user is immersed; the virtual reality technology is to combine electronic signals generated by computer technology with data in real life to convert the electronic signals into phenomena which can be felt by people, wherein the phenomena can be true and true objects in reality or substances which can not be seen by the naked eyes, and the phenomena are expressed by a three-dimensional model.

In the maintenance process of the ship host, because the ship host with conventional power is generally composed of a diesel engine, the diesel engine applied to the ship is generally huge in size, the ship host must be learned in advance in the maintenance process to be actually maintained, however, the maintenance process of large parts can be completely mastered through practice, at the moment, the VR technology can perfectly generate virtual pictures to simulate the maintenance process of the ship host, the currently used VR host is mainly composed of a head-mounted display and an external computer host, data transmission is carried out through a data line, but the head-mounted display is not friendly to the wearing experience of a glasses wearer when being actually worn, the situation that the glasses wearer presses the face can be caused, and the long-time wearing environment is not suitable, meanwhile, the weight of the head-mounted display is mainly gathered in the front, so that the weight of the head is increased, the gravity center of the head is unstable, and the wearing experience is further influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at the above problem, the utility model provides a boats and ships simulation host computer overhauls device based on virtual reality has the multiplicable advantage of wearing the comfort level and increasing glasses person of wearing and experiencing.

In order to achieve the above object, the utility model provides a following technical scheme: a ship simulation host overhauling device based on virtual reality comprises a VR host, wherein a head band is fixedly mounted at the top end of the VR host, a binding band is fixedly mounted on the side face of the VR host, one end of the head band is fixedly connected with the top end of the binding band, an extension column is fixedly mounted on the back face of the binding band, a movable groove is formed in the front face of the extension column, a movable block is movably mounted inside the movable groove, a balancing weight is fixedly mounted on the front face of the movable block, a threaded groove is formed in the top end of an inner cavity of the movable groove, a threaded rod is connected to the inner thread of the threaded groove, the bottom end of the threaded rod is rotatably connected with the top end of the movable block, when the VR host is worn, the VR host can be worn on the head through the tightness of the head band and the binding band, after the wearing position is adjusted, the threaded rod can be driven by the threaded groove to move relative to the threaded groove through rotation of the threaded rod, and drive the relative activity groove displacement of movable block of below, the relative position of balancing weight can be adjusted this moment, and the height that adjusts the balancing weight according to actual focus demand makes its display with the head reach the adjustment of weight balance completion focus, increases and wears the experience.

As the utility model discloses a preferred technical scheme of device is overhauld to boats and ships simulation host computer based on virtual reality, the back fixed mounting of VR host computer has the display frame, the quantity of display frame is two altogether, and two equal fixed mounting in upper and lower both ends that show the frame have the stand.

As the utility model discloses a boats and ships simulation host computer overhauls preferred technical scheme of device based on virtual reality, the tight groove of clamp has all been seted up in the front of stand, the equal movable mounting in inside in the tight groove of clamp has the installation piece, the equal fixed mounting of one end of installation piece has the clamping piece.

As the utility model discloses a preferred technical scheme of device is overhauld to boats and ships simulation host computer based on virtual reality, the clamping piece is the elasticity clamp, the equal fixed mounting in bottom of installation piece has the clamping spring who is located the tight inslot portion of clamp, clamping spring's bottom and the bottom fixed connection who presss from both sides tight inslot chamber press from both sides tight back user if wear glasses, glasses person of wearing is when wearing, through fixing the back between clamping piece and the spectacle-frame, is wearing, and the clamping spring who is located the tight inslot portion of clamp can show and provide elasticity and keep the rigidity of clamping piece unchangeable, reduces glasses to facial pressure, avoids facial uncomfortable sense.

As the utility model discloses a boats and ships simulation host computer overhauls preferred technical scheme of device based on virtual reality, the back fixed mounting of VR host computer has the fixed block that is located the display frame below, the spacing groove has been seted up in the front of fixed block, the inside symmetry movable mounting of spacing groove has two stoppers.

As the utility model discloses a boats and ships simulation host computer overhauls preferred technical scheme of device based on virtual reality, two the equal fixed mounting in front of stopper has the bridge of the nose to press from both sides, two fixed mounting has the spacing spring that is located limiting groove inside between the stopper, and the accessible is located the positive bridge of the nose of fixed block and presss from both sides the both sides with the bridge of the nose and contact before using, and the spacing spring that is located limiting groove inside can provide elasticity and drive two bridge of the nose and press from both sides tightly to the bridge of the nose relatively close to.

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

1. the utility model discloses a top at the VR host computer is fixed with the bandeau, and there is the bandage at the side-mounting of VR host computer, and be fixed with the extension post at the back of bandage, movable groove has been seted up at the back of extension post simultaneously, simultaneously there is the movable block at the inside movable mounting in movable groove, when wearing, the elasticity of accessible bandeau and bandage is worn this VR host computer at the head, adjust and wear the position after, can drive the relative thread groove displacement of threaded rod through rotatory threaded rod under the drive of thread groove, and drive the relative movable block groove displacement of activity of below, the relative position of balancing weight can be adjusted this moment, highly make its and the display of head reach the centrobaric regulation of weight balance completion according to the actual focus demand adjustment balancing weight, increase and wear experience, thereby the advantage of multiplicable comfort level of wearing has been realized.

2. The utility model discloses a back at the VR host computer is fixed with the display frame, and be fixed with the stand at the upper and lower both ends of display frame, the tight groove of clamp has been seted up in the inside of stand simultaneously, and then movable mounting has the installation piece in the inside of tight groove of clamp, the one end that is located the installation piece then is fixed with the clamping piece, glasses person of wearing is when wearing, through fixing the back between clamping piece and the spectacle-frame, wearing, and the clamp spring that is located the tight inslot of clamp can show the rigidity that provides elasticity and keep the clamping piece unchangeable, reduce glasses pressure to face, avoid facial uncomfortable sense, thereby the advantage that increases glasses person of wearing experience has been realized.

Drawings

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

fig. 2 is a schematic view of the back structure of the present invention;

FIG. 3 is an exploded view of the counterweight structure of the present invention;

FIG. 4 is an exploded view of the bridge clip and clip structure of the present invention;

FIG. 5 is an enlarged schematic view of the structure at A in FIG. 3;

fig. 6 is an enlarged schematic view of the structure at B in fig. 4.

In the figure: 1. a VR host; 2. binding bands; 3. a headband; 4. extending the column; 5. a movable groove; 6. a movable block; 7. a balancing weight; 8. a thread groove; 9. a threaded rod; 10. a fixed block; 11. a limiting groove; 12. a limiting block; 13. a limiting spring; 14. a nose bridge clip; 15. a display frame; 16. a column; 17. a clamping groove; 18. mounting blocks; 19. a clamping piece; 20. the spring is clamped.

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.

As shown in fig. 2, 3 and 5, the utility model provides a ship simulation host maintenance device based on virtual reality, which comprises a VR host 1, a head band 3 is fixedly arranged at the top end of the VR host 1, a binding band 2 is fixedly arranged at the side surface of the VR host 1, one end of the head band 3 is fixedly connected with the top end of the binding band 2, an extension column 4 is fixedly arranged at the back surface of the binding band 2, a movable groove 5 is arranged at the front surface of the extension column 4, a movable block 6 is movably arranged in the movable groove 5, a balancing weight 7 is fixedly arranged at the front surface of the movable block 6, a threaded groove 8 is arranged at the top end of the inner cavity of the movable groove 5, a threaded rod 9 is connected with the inner thread of the threaded groove 8, the bottom end of the threaded rod 9 is rotatably connected with the top end of the movable block 6, when in wearing, the VR host 1 can be worn on the head by the tightness of the head band 3 and the binding band 2, after the wearing position is adjusted, can drive the relative thread groove 8 displacement of threaded rod 9 under the drive of thread groove 8 through rotatory threaded rod 9 to drive the relative movable block 6 relative movable groove 5 displacement of below, the relative position of balancing weight 7 can be adjusted this moment, highly make its and the display of head reach the adjustment of weight balance completion focus according to actual focus demand adjustment balancing weight 7, increase and wear experience.

As shown in fig. 4 and 6, the display frames 15 are fixedly mounted on the back of the VR main machine 1, the number of the display frames 15 is two, the vertical columns 16 are fixedly mounted at the upper and lower ends of the two display frames 15, the clamping grooves 17 are formed in the front surfaces of the vertical columns 16, the mounting blocks 18 are movably mounted inside the clamping grooves 17, the clamping pieces 19 are fixedly mounted at one ends of the mounting blocks 18, the clamping pieces 19 are elastic clips, the clamping springs 20 located inside the clamping grooves 17 are fixedly mounted at the bottom ends of the mounting blocks 18, the bottom ends of the clamping springs 20 are fixedly connected with the bottom ends of the inner cavities of the clamping grooves 17, when a user wears glasses after clamping, the user wears the glasses by fixing the clamping pieces 19 and the glasses frame, and then wears the glasses, and the clamping springs 20 located inside the clamping grooves 17 can obviously provide elastic force to keep the positions of the clamping pieces 19 fixed, so as to reduce the pressure of the glasses on the face, avoid the uncomfortable feeling of the face.

As shown in fig. 1 and 4 and fig. 6, VR host 1's back fixed mounting has fixed block 10 that is located display frame 15 below, spacing groove 11 has been seted up in fixed block 10's front, the inside symmetry movable mounting of spacing groove 11 has two stoppers 12, the equal fixed mounting in front of two stoppers 12 has nose bridge clip 14, fixed mounting has spacing spring 13 that is located inside spacing groove 11 between two stoppers 12, the accessible is located the positive nose bridge clip 14 of fixed block 10 and contacts with the both sides of nose bridge before using, and the spacing spring 13 that is located inside spacing groove 11 can provide elasticity and drive two nose bridge clips 14 and press from both sides tightly to the nose bridge near relatively.

The utility model discloses a theory of operation and use flow:

before the glasses are used, the data interface at the top end of the VR host 1 can be connected with an external computer host, the data interface can be in contact with two sides of the bridge of the nose through the bridge of the nose clip 14 positioned on the front side of the fixing block 10, the limiting spring 13 positioned in the limiting groove 11 can provide elastic force to drive the two bridge of the nose clips 14 to be relatively close to the bridge of the nose to clamp the bridge of the nose, if a user wears the glasses after clamping, when a wearer wears the glasses, the clamping piece 19 and the glasses frame are fixed, the glasses are worn, the clamping spring 20 positioned in the clamping groove 17 can obviously provide elastic force to keep the position of the clamping piece 19 fixed, the pressure of the glasses on the face is reduced, discomfort of the face is avoided, when the user wears the glasses, the VR host 1 can be worn on the head through the tightness of the head band 3 and the bandage 2, after the wearing position is adjusted, the threaded rod 9 can be driven by the threaded rod 8 to move relative to the threaded groove 8 through the rotation of the threaded rod 9, and drive the relative movable slot 5 displacement of movable block 6 of below, the relative position of balancing weight 7 can be adjusted this moment, and the height that adjusts balancing weight 7 according to actual focus demand makes its display with the head reach weight balance and accomplish centrobaric regulation, increases and wears the experience.

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 boats and ships simulation host computer overhauls device based on virtual reality, includes VR host computer (1), its characterized in that: the utility model discloses a VR machine, including VR host computer (1), the top fixed mounting of VR host computer (1) has bandeau (3), the side fixed mounting of VR host computer (1) has bandage (2), the one end of bandeau (3) and the top fixed connection of bandage (2), the back fixed mounting of bandage (2) has extension post (4), movable groove (5) have been seted up in the front of extension post (4), the inside movable mounting of movable groove (5) has movable block (6), the positive fixed mounting of movable block (6) has balancing weight (7), thread groove (8) have been seted up on the top of movable groove (5) inner chamber, the inside threaded connection of thread groove (8) has threaded rod (9), the bottom of threaded rod (9) is rotated with the top of movable block (6) and is connected.

2. The virtual reality-based ship simulation host overhaul device according to claim 1, wherein: the back fixed mounting of VR host computer (1) has display frame (15), the quantity of display frame (15) is two altogether the equal fixed mounting in upper and lower both ends of display frame (15) has stand (16).

3. The virtual reality-based ship simulation host overhaul device according to claim 2, wherein: the front of stand (16) has all been seted up and has been pressed from both sides tight groove (17), the equal movable mounting in inside that presss from both sides tight groove (17) has installation piece (18), the equal fixed mounting in one end of installation piece (18) has clamping piece (19).

4. The virtual reality-based ship simulation host overhaul device according to claim 3, wherein: clamping piece (19) are the elastic clamp, the equal fixed mounting in bottom of installation piece (18) has clamping spring (20) that are located clamping groove (17) inside, the bottom of clamping spring (20) and the bottom fixed connection who presss from both sides the clamping groove (17) inner chamber.

5. The virtual reality-based ship simulation host overhaul device according to claim 1, wherein: the utility model discloses a VR main unit, including VR host computer (1), the back fixed mounting of VR host computer (1) has fixed block (10) that are located display frame (15) below, spacing groove (11) have been seted up in the front of fixed block (10), the inside symmetry movable mounting of spacing groove (11) has two stopper (12).

6. The virtual reality-based ship simulation host overhaul device according to claim 5, wherein: the nose bridge clip (14) is fixedly mounted on the front surfaces of the two limiting blocks (12), and a limiting spring (13) located inside the limiting groove (11) is fixedly mounted between the two limiting blocks (12).