CN217482365U

CN217482365U - Simulation laboratory display device's adjustment mechanism based on virtual reality

Info

Publication number: CN217482365U
Application number: CN202220257261.1U
Authority: CN
Inventors: 陈翠莲
Original assignee: Shanghai Zongcheng Information Technology Co ltd
Current assignee: Shanghai Zongcheng Information Technology Co ltd
Priority date: 2022-02-09
Filing date: 2022-02-09
Publication date: 2022-09-23
Anticipated expiration: 2032-02-09

Abstract

The utility model discloses an adjusting mechanism of a simulation laboratory display device based on virtual reality, which comprises a bottom plate, an adjusting component and a clamping component, wherein the adjusting component is arranged in the bottom plate and specifically comprises a screw A, a chute, a rotating shaft, a screw block, a rotating frame and a supporting rod, the screw A is inserted in the bottom plate and is in threaded connection with the screw block, the top of the screw block is connected with two groups of L-shaped expansion frames through two groups of rotating frames and supporting rods so as to adjust the angle of a display screen arranged at the inner side of the L-shaped expansion frame and facilitate the recovery and protection of the display screen, the L-shaped expansion frame is inserted at two ends in the expansion frame and is inserted in a limiting hole through a limiting spring to adjust and fix, a screw B is inserted in a sliding rail arranged at the inner side of the L-shaped expansion frame and is connected with a servo motor, a clamping seat is in threaded connection with the surface of the screw B, clamping seats are arranged at two ends at the inner bottom of the L-shaped expansion frame, so as to clamp and fix the display screens with different sizes for use.

Description

Simulation laboratory display device's adjustment mechanism based on virtual reality

Technical Field

The utility model relates to a display device technical field, in particular to simulation laboratory display device's adjustment mechanism based on virtual reality.

Background

The display is one of the most important electric appliances in the modern society, and with the development of science and technology, a touch screen capable of interacting with people appears, and the touch screen is widely used in various occasions due to rich functions and space saving.

The adjustment mechanism of the simulation laboratory display device based on virtual reality in the market has the following disadvantages: common simulation laboratory display device's adjustment mechanism based on virtual reality is not convenient for adjust certain angle to the display screen usually in the use, also is not convenient for when not needing to use to the storage of falling of display screen to it is fixed to be not convenient for press from both sides the display screen of equidimension in the use, uses inconveniently.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a simulation laboratory display device's adjustment mechanism based on virtual reality, can effectively solve the problem among the background art.

In order to achieve the above purpose, the utility model adopts the technical proposal that:

the utility model provides an emulation laboratory display device's adjustment mechanism based on virtual reality, includes the bottom plate, still includes adjusting part and centre gripping subassembly, adjusting part installs in the bottom plate, adjusting part specifically comprises screw rod A, spout, pivot, spiral shell piece, revolving rack and vaulting pole, the spout has been seted up on the bottom plate surface, it has screw rod A to peg graft in the spout, screw rod A surface thread is connected with the spiral shell piece, the spiral shell piece top is passed through the revolving rack and is connected the vaulting pole bottom, and the vaulting pole is provided with two sets ofly, L type expansion bracket top outside is connected through the revolving rack in the vaulting pole top, the expansion shell bottom is connected through the pivot in the bottom plate surface, centre gripping subassembly specifically is by expansion shell, L type expansion rack, cassette, servo motor, slide rail, gag lever post, spacing hole, spacing spring and screw rod B.

Furthermore, the bottom end of an L-shaped expansion bracket is inserted into the two ends of the expansion sleeve, the two ends of the bottom end of the L-shaped expansion bracket are connected with a limiting rod through a limiting spring, the limiting rod is inserted into a limiting hole, the limiting hole is formed in the two sides of the bottom end of the L-shaped expansion bracket, a slide rail is formed inside the L-shaped expansion bracket, a screw rod B is inserted into the slide rail, the top end of the screw rod B is connected with a servo motor, the servo motor is installed at the top end of the L-shaped expansion bracket, the bottom of the inner side of the L-shaped expansion bracket and the surface of the screw rod B are both connected with clamping seats, the L-shaped expansion bracket is inserted into the limiting hole through the limiting spring to be adjusted and fixed, the screw rod B is inserted into the slide rail formed inside the L-shaped expansion bracket to be connected with the servo motor, the clamping seats are connected on the surface of the screw rod B through threads, and the clamping seats are installed at the two ends of the bottom of the inner side of the L-shaped expansion bracket, so as to clamp and fix the display screens with different sizes for use.

Furthermore, the rubber pads are adhered to the surface of the telescopic sleeve and the inner side of the clamping seat, and the rubber pads adhered to the surface of the telescopic sleeve and the inner side of the clamping seat can clamp and fix the display screen, so that a protective effect is provided for the outer side of the display screen.

Further, the bases are arranged at two ends of the bottom plate, and the bases arranged at two ends of the bottom plate are convenient for fixing the display screen.

Compared with the prior art, the utility model discloses following beneficial effect has: insert screw rod A and threaded connection spiral shell piece in the bottom plate, connect two sets of L type expansion brackets through two sets of revolving racks and vaulting pole at spiral shell piece top, so that carry out the regulation of angle and be convenient for to the recovery protection of display screen to installing at the inboard display screen of L type expansion bracket, both ends grafting L type expansion bracket and pegging graft in spacing downthehole through spacing spring coupling gag lever post are adjusted and are fixed in the expansion sleeve, and peg graft screw rod B and connect servo motor in the slide rail that L type expansion bracket inboard was seted up, at screw rod B surface threaded connection cassette, install the cassette at the inboard bottom both ends of L type expansion bracket, so that press from both sides tight fixed the use to not unidimensional display screen.

Drawings

Fig. 1 is the utility model relates to a simulation laboratory display device's holistic spatial structure schematic diagram of adjustment mechanism based on virtual reality.

Fig. 2 is the utility model relates to a spatial structure schematic diagram of the flexible cover of adjustment mechanism of simulation laboratory display device based on virtual reality.

Fig. 3 is the utility model relates to a simulation laboratory display device's adjustment mechanism L type expansion bracket's planar structure schematic diagram based on virtual reality.

In the figure: 1. a base plate; 2. an adjustment assembly; 201. a screw A; 202. a chute; 203. a rotating shaft; 204. a screw block; 205. rotating the frame; 206. a stay bar; 3. a clamping assembly; 301. a telescopic sleeve; 302. an L-shaped telescopic frame; 303. a card holder; 304. a servo motor; 305. a slide rail; 306. a limiting rod; 307. a limiting hole; 308. a limiting spring; 309. a screw B; 4. a base; 5. a rubber cushion.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-3, an adjusting mechanism of a simulation laboratory display device based on virtual reality includes a bottom plate 1, and further includes an adjusting assembly 2 and a clamping assembly 3, the adjusting assembly 2 is installed in the bottom plate 1, the adjusting assembly 2 is specifically composed of a screw a201, a chute 202, a rotating shaft 203, a screw block 204, a rotating frame 205 and support rods 206, the chute 202 is opened on the surface of the bottom plate 1, the screw a201 is inserted in the chute 202, the screw block 204 is connected to the surface of the screw a201 through a screw thread, the top of the screw block 204 is connected to the bottom of the support rod 206 through the rotating frame 205, two sets of the support rods 206 are provided, the top of the support rods 206 is connected to the outer side of the top of an L-shaped telescopic frame 302 through the rotating frame 205, the bottom of the surface of the bottom plate 1 is connected to the bottom of a telescopic sleeve 301 through the rotating shaft 203, and the clamping assembly 3 is specifically composed of a telescopic sleeve 301, an L-shaped telescopic frame 302, a clamping seat 303, a servo motor 304 and a clamping assembly 3, A slide rail 305, a limit rod 306, a limit hole 307, a limit spring 308 and a screw B309.

Wherein, the two ends in the telescopic sleeve 301 are inserted with the bottom end of an L-shaped telescopic frame 302, the two ends of the inner bottom end of the L-shaped telescopic frame 302 are connected with a limit rod 306 through a limit spring 308, the limit rod 306 is inserted in a limit hole 307, the limit hole 307 is arranged at the two sides of the bottom end of the L-shaped telescopic frame 302, the inner side of the L-shaped telescopic frame 302 is provided with a slide rail 305, a screw B309 is inserted in the slide rail 305, the top end of the screw B309 is connected with a servo motor 304, the servo motor 304 is arranged at the top end of the L-shaped telescopic frame 302, the bottom of the inner side of the L-shaped telescopic frame 302 and the surface of the screw B309 are both connected with a clamping seat 303, the L-shaped telescopic frame 302 is inserted at the two ends in the telescopic sleeve 301 and is connected with the limit rod 306 through the limit spring 308 to be inserted in the limit hole 307 for adjustment and fixation, the screw B309 is inserted in the slide rail 305 arranged at the inner side of the L-shaped telescopic frame 302 and is connected with the servo motor 304, the surface of the clamping seat 303 is in a threaded connection with the clamping seat 303, clamping seats 303 are installed at two ends of the bottom of the inner side of the L-shaped telescopic frame 302, so that display screens of different sizes can be clamped and fixed for use.

The surface of the telescopic sleeve 301 and the inner sides of the clamping seats 303 are adhered with rubber pads 5, and the surface of the telescopic sleeve 301 and the rubber pads 5 adhered to the inner sides of the clamping seats 303 can clamp and fasten the display screen at fixed time and provide a protective effect for the outer side of the display screen.

Wherein, 1 bottom both ends of bottom plate are provided with base 4, and the base 4 that 1 bottom both ends of bottom plate set up is so that the fixed use to the display screen.

It should be noted that, the utility model relates to an adjusting mechanism of a simulation laboratory display device based on virtual reality, during operation, after taking out the display screen, according to the length of the display screen, adjust the inside dimensions of two sets of L-shaped expansion brackets 302, press the stop lever 306 inwards to compress the stop spring 308, pull out the two sets of L-shaped expansion brackets 302 from the expansion sleeve 301 to both ends, after adjusting to the required dimensions, the stop lever 306 reaches the corresponding position of the stop hole 307, the stop lever 306 is popped out from the stop hole 307 to fix under the resilience of the bottom stop spring 308, after inserting both ends of the bottom of the display screen into the clamping seats 303 at the inside bottom of the L-shaped expansion bracket 302 to limit, the servo motor 304 is started to rotate to drive the screw B309 to rotate, thereby two sets of clamping seats 303 in threaded connection with the surface of the screw B309 slide up and down on the surface of the screw B309, and two other sets of clamping seats 303 are clamped at both ends of the top of the display screen, alright use after accomplishing with the display screen is fixed, when the angle of display screen is adjusted to needs in the use, rotate screw rod A201, screw rod A201 rotates and drives spiral shell piece 204 and slide around screw rod A201 surface under the restriction of spout 202, thereby under the effect through revolving rack 205 and two sets of vaulting poles 206, pull two sets of L type expansion bracket 302 and expansion sleeve 301 and empty or stick up under the rotation effect of bottom pivot 203, thereby adjust the display angle of display screen, also be convenient for fall the display screen and store the protection, it is more convenient to use.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an adjustment mechanism of simulation laboratory display device based on virtual reality, includes bottom plate (1), its characterized in that still includes adjusting part (2) and centre gripping subassembly (3), adjusting part (2) are installed in bottom plate (1), adjusting part (2) specifically by screw rod A (201), spout (202), pivot (203), spiral shell piece (204), revolving rack (205) and vaulting pole (206) are constituteed, spout (202) have been seted up on bottom plate (1) surface, screw rod A (201) have been pegged graft in spout (202), screw rod A (201) surface threaded connection has spiral shell piece (204), spiral shell piece (204) top is through revolving rack (205) connection vaulting pole (206) bottom, and vaulting pole (206) are provided with two sets ofly, vaulting pole (206) top is through revolving rack (205) connection L type expansion bracket (302) top outside, bottom cover (301) bottom is connected through pivot (203) to bottom plate (1) surface, the clamping assembly (3) is specifically composed of a telescopic sleeve (301), an L-shaped telescopic frame (302), a clamping seat (303), a servo motor (304), a sliding rail (305), a limiting rod (306), a limiting hole (307), a limiting spring (308) and a screw B (309).

2. The adjustment mechanism for a virtual reality-based simulated laboratory display apparatus according to claim 1, wherein: the utility model discloses a telescopic sleeve, including telescopic sleeve (301), two ends are pegged graft in telescopic sleeve (301) and are had L type expansion bracket (302) bottom, spacing pole (306) are connected through spacing spring (308) at L type expansion bracket (302) bottom both ends, spacing pole (306) are pegged graft in spacing hole (307), set up in L type expansion bracket (302) bottom both sides spacing hole (307), slide rail (305) have been seted up to L type expansion bracket (302) inboard, it has screw rod B (309) to peg graft in slide rail (305), servo motor (304) are connected on screw rod B (309) top, servo motor (304) are installed on L type expansion bracket (302) top, L type expansion bracket (302) inboard bottom and screw rod B (309) surface all are connected with cassette (303).

3. The adjustment mechanism for a virtual reality-based simulated laboratory display apparatus according to claim 1, wherein: rubber pads (5) are adhered to the surface of the telescopic sleeve (301) and the inner side of the clamping seat (303).

4. The adjustment mechanism for a virtual reality-based simulated laboratory display apparatus according to claim 1, wherein: the base (4) is arranged at two ends of the bottom plate (1).