CN213338299U - Holographic imaging naked eye 3D projection interaction device - Google Patents

Abstract

The utility model discloses a holographic formation of image bore hole 3D projection is mutual device, including mutual projecting apparatus body, dead lever and extension rod, mutual projecting apparatus body symmetry is provided with two sets ofly, and is two sets of mutual projecting apparatus body all is rectangle box form structure, and is two sets of mutual projecting apparatus body side bottom all is provided with power button, and is two sets of the rectangle jack has all been seted up to the relative side bottom of mutual projecting apparatus body, the dead lever is horizontal setting between two sets of these mutual projecting apparatus bodies, the inside installation cavity of having all seted up in dead lever both ends, the extension rod symmetry is provided with two sets ofly, and is two sets of the extension rod runs through respectively to in two sets of installation cavities, and is two sets of all back of the body is provided with electric putter in the installation. This mutual device of holographic formation of image bore hole 3D projection on the basis that makes things convenient for the projection to use, not only has the function of spacing, and is convenient for neatly place, prevents the skew, improves projected parallel and level degree.

Description

Holographic imaging naked eye 3D projection interaction device

Technical Field

The utility model belongs to the technical field of the holographic imaging projection, concretely relates to mutual device of holographic imaging bore hole 3D projection.

Background

Holography is a novel imaging technique for recording all information such as amplitude and phase of reflected waves from an object. The conventional photography records the light intensity distribution on the surface of an object, and cannot record the phase information of the reflected light of the object, thereby losing the stereoscopic impression. The holographic camera uses laser as lighting source, and divides the light from the light source into two beams, one beam is directly emitted to the sensitive film, and the other beam is reflected by the shot object and then emitted to the sensitive film. The two beams of light are superposed on the photosensitive film to generate interference, and the photosensitive degree of each point on the photosensitive film is different along with the intensity and the phase relation of the two beams of light.

This embodiment uses holographic formation of image bore hole 3D projection interaction technique as an example, an interactive type projecting apparatus has been promoted on the market, this kind of interactive type projecting apparatus often adopts two sets of concatenations to use, throw the projection picture to the plane that satisfies the projection condition, but when two sets of interactive type projecting apparatus used, often need adjust two sets of positions, make both be in on the same axis, otherwise throw the picture and crisscross easily, traditional mode is manual, but this kind of mode not only time waste, and efficiency is not high, can't make both be in on the same straight line, reduce the parallel and level degree of throwing the picture easily, the influence is watched.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a mutual device of holographic formation of image bore hole 3D projection 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 holographic imaging naked eye 3D projection interaction device comprises interaction projector bodies, fixing rods and extension rods, wherein the interaction projector bodies are symmetrically provided with two groups, and the two groups of interaction projector bodies are both in a rectangular box-shaped structure;

two sets of mutual projecting apparatus body side bottom all is provided with power button, and is two sets of the rectangle jack has all been seted up to the relative side bottom of mutual projecting apparatus body, the dead lever is horizontal setting between two sets of these mutual projecting apparatus bodies, the installation cavity has all been seted up to dead lever both ends inside, the extension rod symmetry is provided with two sets ofly, and is two sets of the extension rod runs through respectively in two sets of installation cavities, and is two sets of all back of the body is provided with electric putter in the installation cavity, electric putter's promotion end welding has spacing dish, spacing dish another side and this extension rod welding, and is two sets of the other end of extension rod extends respectively in two sets of rectangle jacks, dead lever side joint has the maintenance window.

Preferably, two sets of rectangle recess has all been seted up to mutual projecting apparatus body bottom face, and is two sets of the telescopic link is vertically installed through the screw to the top surface in the rectangle recess, telescopic link bottom horizontal welding has the lifter plate, the gyro wheel is all installed through the screw in lifter plate bottom end face four corners.

Preferably, two sets of mutual projecting apparatus body side top has all seted up the projection image mouth, the inside cutting of projection image mouth has the slope surface, be located this mutual projecting apparatus body side directly over the projection image mouth and be provided with the returning face plate.

Preferably, two sets of rectangle hinge interface has all been seted up on mutual projecting apparatus body one side top, just returning face plate top one side is provided with articulated piece, articulated piece is articulated through round pin axle and the articulated mouth of rectangle.

Preferably, the bottom of the back of the interactive projector body is provided with a frustum groove which is horizontally arranged, a fastening bolt rod is transversely connected with the frustum groove in a threaded manner, and the fastening bolt rod penetrates into the rectangular jack.

Preferably, the back of the interactive projector body is provided with a rear cover plate through a screw, and the bottom end face of the turnover plate is embedded with a projection head.

The utility model discloses a technological effect and advantage: the holographic imaging naked eye 3D projection interaction device is provided with the fixing rod, the extension rod, the electric push rods, the rectangular jack, the limiting disc and the interaction projector body, two ends of the extension rod are inserted into the rectangular jack, the two groups of electric push rods run in the two groups of installation cavities of the fixing rod, and the electric push rods drive the limiting disc and the extension rod to move, so that the extension rod pushes the interaction projector body to move; through the arrangement of the rectangular groove, the telescopic rod, the lifting plate and the idler wheel, the lifting plate is manually pulled downwards to drive the telescopic rod to extend and extend, and the idler wheel is driven to protrude out of the bottom surface of the interactive projector body, so that the interactive projector body is convenient to move in an auxiliary mode; this mutual device of holographic formation of image bore hole 3D projection on the basis that makes things convenient for the projection to use, not only has the function of spacing, and is convenient for neatly place, prevents the skew, improves projected parallel and level degree.

Drawings

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

fig. 2 is a cross-sectional view of the fixing rod of the present invention;

fig. 3 is a partial cross-sectional view of the interactive projector body of the present invention;

fig. 4 is a front view of the lifting plate of the present invention.

In the figure: the projector comprises an interactive projector body 1, a fixing rod 2, an extension rod 3, a maintenance window 4, a rear cover plate 5, an image projection port 6, a turnover plate 7, a hinge block 8, an installation cavity 9, an electric push rod 10, a limiting disc 11, a projection head 12, a pin shaft 13, a rectangular jack 14, a frustum groove 15, a fastening bolt rod 16, a rectangular groove 17, an expansion rod 18 and a lifting plate 19.

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.

The utility model provides a holographic imaging bore hole 3D projection interaction device as shown in figures 1-4, which comprises an interaction projector body 1, a fixed rod 2 and an extension rod 3, wherein the interaction projector body 1 is symmetrically provided with two groups, and the two groups of interaction projector bodies 1 are both in a rectangular box-shaped structure;

a power button is arranged at the bottom of one side face of each of two groups of interactive projectors 1, rectangular jacks 14 are arranged at the bottom of the opposite side faces of the two groups of interactive projectors 1, the fixing rod 2 is horizontally arranged between the two groups of interactive projectors 1, mounting cavities 9 are arranged in the two ends of the fixing rod 2, two groups of extension rods 3 are symmetrically arranged, the two groups of extension rods 3 respectively penetrate through the two groups of mounting cavities 9, electric push rods 10 are arranged at the back of the two groups of mounting cavities 9, limiting discs 11 are welded at the pushing ends of the electric push rods 10, the other side faces of the limiting discs 11 are welded with the extension rods 3, the other ends of the two groups of extension rods 3 respectively extend into the two groups of rectangular jacks 14, maintenance windows 4 are clamped on one side face of the fixing rod 2, and the two ends of the extension rods 3 are inserted into the rectangular jacks, two sets of electric putter 10 move in two sets of installation cavities 9 of dead lever 2, and electric putter 10 drives spacing dish 11 and extension rod 3 and removes for extension rod 3 promotes mutual projecting apparatus body 1 and removes.

Specifically, two sets of rectangle recess 17 has all been seted up to 1 bottom face of mutual projecting apparatus body, and is two sets of telescopic link 18 is vertically installed through the screw to the top surface all in the rectangle recess 17, 18 bottom horizontal welding of telescopic link has lifter plate 19, 19 bottom face four corners of lifter plate all have the gyro wheel through the screw mounting, and telescopic link 18 is the same with the flexible umbrella pole structure of umbrella, has self-locking function.

Specifically, projection image mouth 6 has all been seted up on two sets of 1 side top of mutual projecting apparatus body, the inside cutting of projection image mouth 6 has the slope surface, be provided with returning face plate 7 directly over the projection image mouth 6 and be located this 1 side end of mutual projecting apparatus body.

Specifically, two sets of rectangle hinge interface has all been seted up on 1 one side top of mutual projecting apparatus body, just 7 top one side of returning face plate is provided with articulated piece 8, articulated piece 8 is articulated through round pin axle 13 and rectangle hinge interface, and under the effect of round pin axle 13, manual returning face plate 7 that turns, articulated piece 8 matches the installation with round pin axle 13, adjusts the inclination of returning face plate 7.

Specifically, the bottom of the back of the interactive projector body 1 is provided with a frustum groove 15 which is horizontally arranged, a fastening bolt rod 16 is connected to the frustum groove 15 through transverse threads, the fastening bolt rod 16 penetrates into the rectangular jack 14, the fastening bolt rod 16 is screwed into the frustum groove 15, and the extension rod 3 in the rectangular jack 14 is fixed.

Specifically, the back of the interactive projector body 1 is provided with a rear cover plate 5 through screws, and a projection head 12 is embedded in the bottom end face of the turnover plate 7.

The theory of operation, this mutual device of holographic formation of image bore hole 3D projection, during the use, all insert rectangle jack 14 with two sets of extension rod 3 both ends that carry on the back mutually, revolve wrong fastening bolt pole 16 to frustum groove 15 in, extension rod 3 to in the rectangle jack 14 is fixed, manual downwardly pulling lifter plate 19, it extends to drive telescopic link 18, drive the mutual projecting apparatus body 1 bottom surface of gyro wheel protrusion, be convenient for supplementary mutual projecting apparatus body 1's removal, two sets of electric putter 10 move in two sets of installation cavity 9 of dead lever 2, electric putter 10 drives spacing dish 11 and extension rod 3 and removes, make extension rod 3 promote mutual projecting apparatus body 1 and remove, manual upset board 7 that turns over, articulated piece 8 matches the installation with round pin axle 13, adjust the inclination of upset board 7 and projecting head 12. This mutual device of holographic formation of image bore hole 3D projection on the basis that makes things convenient for the projection to use, not only has the function of spacing, and is convenient for neatly place, prevents the skew, improves projected parallel and level degree.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims (6)

1. The utility model provides a mutual device of holographic formation of image bore hole 3D projection, includes mutual projecting apparatus body (1), dead lever (2) and extension rod (3), its characterized in that: two groups of interactive projector bodies (1) are symmetrically arranged, and the two groups of interactive projector bodies (1) are both in a rectangular box-shaped structure;

a power button is arranged at the bottom of one side face of each of the two groups of interactive projector bodies (1), rectangular jacks (14) are arranged at the bottom of the opposite side face of each of the two groups of interactive projector bodies (1), the fixing rod (2) is horizontally arranged between the two groups of interactive projector bodies (1), mounting cavities (9) are arranged in the two ends of the fixing rod (2), two groups of extension rods (3) are symmetrically arranged, the two groups of extension rods (3) respectively penetrate through the two groups of mounting cavities (9), electric push rods (10) are arranged in the two groups of mounting cavities (9) in a back-to-back manner, a limiting disc (11) is welded at the pushing end of each electric push rod (10), the other side face of each limiting disc (11) is welded with the corresponding extension rod (3), and the other ends of the two groups of extension rods (3) respectively extend into the two groups of rectangular jacks (14, and a maintenance window (4) is clamped on one side surface of the fixed rod (2).

2. The holographic imaging naked eye 3D projection interaction device according to claim 1, wherein: two sets of rectangle recess (17) have all been seted up to mutual projecting apparatus body (1) bottom face, and are two sets of telescopic link (18) are vertically installed through the screw to top surface in rectangle recess (17), telescopic link (18) bottom horizontal welding has lifter plate (19), lifter plate (19) bottom face four corners all has the gyro wheel through the screw installation.

3. The holographic imaging naked eye 3D projection interaction device according to claim 2, wherein: two sets of projection image mouth (6) have all been seted up on mutual projecting apparatus body (1) a side top, projection image mouth (6) internal cutting has the slope surface, just be located this mutual projecting apparatus body (1) one side end directly over projection image mouth (6) and be provided with returning face plate (7).

4. The holographic imaging naked eye 3D projection interaction device according to claim 3, wherein: two sets of rectangle hinge interface has all been seted up on mutual projecting apparatus body (1) one side top, just returning face plate (7) top one side is provided with articulated piece (8), articulated piece (8) are articulated through round pin axle (13) and the articulated mouth of rectangle.

5. The holographic imaging naked eye 3D projection interaction device according to claim 1, wherein: the interactive projector is characterized in that a frustum groove (15) which is horizontally arranged is formed in the bottom of the back of the interactive projector body (1), a fastening bolt rod (16) is connected to the frustum groove (15) in a transverse threaded mode, and the fastening bolt rod (16) penetrates into the rectangular insertion hole (14).

6. The holographic imaging naked eye 3D projection interaction device according to claim 3, wherein: the back of the interactive projector body (1) is provided with a rear cover plate (5) through a screw, and a projection head (12) is embedded in the bottom end face of the turnover plate (7).

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