CN210372625U

CN210372625U - 3D is projecting apparatus adjusting device for image

Info

Publication number: CN210372625U
Application number: CN201921207742.6U
Authority: CN
Inventors: 杨辉
Original assignee: Jiangsu Hengshitong Intelligent Science And Technology Co ltd
Current assignee: Jiangsu Hengshitong Intelligent Science And Technology Co ltd
Priority date: 2019-07-29
Filing date: 2019-07-29
Publication date: 2020-04-21
Anticipated expiration: 2029-07-29

Abstract

The utility model discloses a 3D is projecting apparatus adjusting device for image, including projecting apparatus body, pad foot, round layer board, bar groove, below board, vaulting pole, first motor, thin screw rod, T type slider, bar spout, upper panel, bearing, cylinder groove, connecting screw, standing groove and second motor. The utility model relates to a rationally, realized the function of convenient quick dress putting the projecting apparatus, drive fixed good projecting apparatus simultaneously through rotating the round layer board, reach the effect of adjusting the projection mode, through starting wherein two first motors of a set of operation and two first motors of another group do not operate or move slowly relatively, make top panel one side down dip or pitch up, thereby realized adjusting the function at projecting apparatus position height and inclination, and be applicable to the portable type projecting apparatus and place and use at desktop structures such as desk.

Description

3D is projecting apparatus adjusting device for image

Technical Field

The utility model relates to a projecting apparatus adjusting device specifically is a projecting apparatus adjusting device for 3D image belongs to 3D image application technical field.

Background

The projector is an optical instrument which uses an optical element to enlarge the profile of a workpiece and projects the workpiece onto a screen, can be used for measuring the profile by using transmitted light and also can be used for measuring the surface shape of a non-through hole and observing the surface of the part by using reflected light, is particularly suitable for measuring complex profiles and fine workpieces such as clock parts, stamping parts, electronic elements, templates, dies, threads, gears, forming cutters and the like, has high detection efficiency and convenient use, is widely applied to metering chambers and production workshops, and is particularly suitable for meeting occasions in the instrument industry, meters and clocks.

Portable projecting apparatus as appearing in the market can place when the official working is opened and throw on corresponding desktop, sometimes can be because of bearing the height difference that exists between the height of height such as desktop and the department of throwing, in addition lack the structure that can height-adjusting and inclination and adjust the use, the structure that bears the installation projecting apparatus simultaneously has the condition that the connection structure mode is operated and is got up comparatively wasting time and energy, and is not convenient for throw the orientation through rotating carrier structure conversion projecting apparatus. Therefore, a 3D image projector adjustment device is proposed to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a 3D is projecting apparatus adjusting device for image just in order to solve above-mentioned problem.

The utility model realizes the purpose by the following technical proposal, a projector adjusting device for 3D images, which comprises an upper plate, a lifting structure and a placing structure, wherein two strip chutes are symmetrically arranged on both sides of the bottom surface of the upper plate in the transverse direction, and the middle position of the top of the upper plate is rotationally connected with the bottom of a round supporting plate through a bearing;

the lifting structure comprises thin screw rods, the thin screw rods are rotatably arranged in corresponding strip-shaped grooves, threads of the thin screw rods penetrate through the middle parts of T-shaped sliding blocks, the tops of the T-shaped sliding blocks are movably connected with one ends of supporting rods through movable pins, the other ends of the supporting rods are movably connected with one ends in the strip-shaped grooves through the movable pins, the outer ends of the thin screw rods are arranged at one ends of shaft rods of a first motor, and the two strip-shaped grooves are symmetrically formed in the edges of two sides of the top surface of the lower plate;

the loading structure comprises a connecting screw rod, one end of the connecting screw rod is rotatably arranged at the middle position of the bottom in the cylindrical groove, one end of the connecting screw rod is arranged at one end of a shaft rod of a second motor, the second motor is arranged on the circular wall of the top in the placing groove, and the placing groove is arranged at the corresponding position of the surface of the bottom of the circular supporting plate.

Preferably, the projector body is placed at the top of the circular supporting plate, the columnar pad foot at the bottom of the projector body is located in the corresponding cylindrical groove, and the bottom of the columnar pad foot at the bottom of the projector body is provided with an internal threaded hole.

Preferably, the number and the structural distribution of the cylindrical grooves are consistent with those of the cylindrical pad feet at the bottom of the projector body, the bottom of the cylindrical pad feet at the bottom of the projector body is connected with the corresponding connecting screw rods through internal threaded holes, and the cylindrical grooves are formed in corresponding positions on the top surface of the circular supporting plate.

Preferably, the support rods are arranged in two groups, the two groups of support rods are symmetrically distributed on two sides between the lower plate and the upper plate, and the bottom ends of the two support rods in each group are located in the same strip-shaped groove.

Preferably, the first motors are provided with two groups, and the two groups of first motors are symmetrically arranged on the side surfaces of the two sides of the upper plate.

Preferably, the T-shaped sliding blocks are slidably mounted in the corresponding strip-shaped sliding grooves, and concave grooves are formed in the end ports of the bottom ends of the T-shaped sliding blocks.

The utility model has the advantages that:

1. this kind of projecting apparatus adjusting device for 3D image reasonable in design has realized the function of convenient quick dress putting the projecting apparatus, drives fixed good projecting apparatus through rotating the round layer board simultaneously, reaches the effect of adjusting the projection mode.

2. This kind of projecting apparatus adjusting device for 3D image reasonable in design is through starting wherein two first motors of a set of operation and two first motors of another group do not operate or operate relatively slowly for top plate one side is inclined down or is faced upward, thereby has realized adjusting the function at projecting apparatus position height and inclination, and is applicable to portable type projecting apparatus and places desktop structures such as desk and use.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive exercise.

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

FIG. 2 is a schematic view of the top structure of the upper plate of the present invention;

FIG. 3 is a schematic view of the bottom structure of the upper plate of the present invention;

fig. 4 is a cross-sectional view of the round supporting plate structure of the present invention.

In the figure: 1. the projector comprises a projector body, 2, a foot pad, 3, a round supporting plate, 4, a strip-shaped groove, 5, a lower plate, 6, a supporting rod, 7, a first motor, 8, a thin screw rod, 9, a T-shaped sliding block, 10, a strip-shaped sliding groove, 11, an upper plate, 12, a bearing, 13, a cylindrical groove, 14, a connecting screw rod, 15, a placing groove, 16 and a second motor.

Detailed Description

In order to make the objects, features and advantages of the present invention more obvious and understandable, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention, and obviously, the embodiments described below are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Referring to fig. 1-4, a 3D image projector adjusting device includes an upper plate 11, a lifting structure and a loading structure, wherein two sides of the bottom surface of the upper plate 11 are transversely symmetrically provided with two strip-shaped sliding chutes 10, and the middle position of the top of the upper plate 11 is rotatably connected with the bottom of a circular supporting plate 3 through a bearing 12;

the lifting structure comprises a thin screw 8, the thin screw 8 is rotatably arranged in the corresponding strip-shaped groove 4, the thread of the thin screw 8 penetrates through the middle part of a T-shaped sliding block 9, the top of the T-shaped sliding block 9 is movably connected with one end of a support rod 6 through a movable pin, the other end of the support rod 6 is movably connected with one end in the strip-shaped groove 4 through a movable pin, the outer end of the thin screw 8 is arranged at one end of a shaft rod of a first motor 7, and the two strip-shaped grooves 4 are symmetrically formed in the edges of the two sides of the top surface of the lower plate 5;

the loading structure comprises a connecting screw rod 14, wherein the inner side of one end of the connecting screw rod 14 is rotatably arranged at the middle position of the bottom in the cylindrical groove 13, one end of the connecting screw rod 14 is arranged at one end of a shaft rod of a second motor 16, the second motor 16 is arranged on the circular wall of the top in a placing groove 15, and the placing groove 15 is arranged at the corresponding position of the bottom surface of the circular supporting plate 3.

The projector body 1 is placed at the top of the circular supporting plate 3, the columnar pad 2 at the bottom of the projector body 1 is positioned in the corresponding cylindrical groove 13, and the bottom of the columnar pad 2 at the bottom of the projector body 1 is provided with an internal threaded hole, so that the effect of bearing the projector body 1 is achieved; the number and the structural distribution of the cylindrical grooves 13 are consistent with those of the columnar pad feet 2 at the bottom of the projector body 1, the bottoms of the columnar pad feet 2 at the bottom of the projector body 1 are connected with the corresponding connecting screw rods 14 through internal threaded holes, and the cylindrical grooves 13 are formed in corresponding positions on the top surface of the circular supporting plate 3, so that the projector body 1 and the corresponding connecting screw rods 14 are matched, corresponding and fixedly connected together; two groups of support rods 6 are arranged, the two groups of support rods 6 are symmetrically distributed on two sides between the lower plate 5 and the upper plate 11, and the bottom ends of the two support rods 6 in each group are positioned in the same strip-shaped groove 4, so that the upper plate 11 at the top can be supported from four corners; two groups of first motors 7 are arranged, and the two groups of first motors 7 are symmetrically arranged on the side surfaces of two sides of the upper plate 11, so that the first motors 7 can drive the connected thin screw rods 8 to rotate; the T-shaped sliding blocks 9 are slidably mounted in the corresponding strip-shaped sliding grooves 10, concave grooves are formed in the end ports of the bottom ends of the T-shaped sliding blocks 9, and the T-shaped sliding blocks are in movable connection with the corresponding ends of the support rods 6 through movable pins through the formed concave groove structures.

When the utility model is used, the column-shaped pad feet 2 at the bottom of the projector body 1 are placed in the column-shaped groove 13 which is distributed and moved to, and the top ends of the connecting screw rods 14 in the column-shaped groove 13 are positioned in the inner screw hole ports at the bottom of the column-shaped pad feet 2 at the bottom of the projector body 1, and then the connecting screw rods 14 are driven to rotate by starting the second motor 16 connected with the built-in control element, so that the connecting screw rods 14 are screwed into the inner screw holes at the bottom of the column-shaped pad feet 2 at the bottom of the projector body 1, thereby realizing the function of conveniently and rapidly loading and placing the projector body 1, and simultaneously driving the fixed projector body 1 by rotating the round supporting plate 3, thereby achieving the effect;

the four first motors 7 are started simultaneously, one ends of the thin screw rods 8 which are correspondingly connected are driven to rotate by taking the other ends as rotating axes under the control of corresponding control elements, and under the mutual action of force, the two support rods 6 which are connected with the corresponding T-shaped sliding blocks 9 at the same side are opposite to form a staggered rotating operation mode, so that the support rods 6 move downwards or upwards in the height direction of the vertical direction, or one group of two first motors 7 is started to operate, while the other group of two first motors 7 do not operate or operate relatively slowly, and one side of the upper plate 11 inclines downwards or upwards through the transmission operation mode, so that the function of adjusting the position height and the inclination angle of the projector is realized, and the portable projector is suitable for being placed on desktop structures such as desks for use.

It is well within the skill of those in the art to implement and protect the present invention without undue experimentation and without undue experimentation that the present invention is directed to software and process improvements.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. The utility model provides a 3D is projecting apparatus adjusting device for image which characterized in that: the lifting device comprises an upper plate (11), a lifting structure and a loading structure, wherein two strip-shaped sliding grooves (10) are transversely and symmetrically formed in two sides of the bottom surface of the upper plate (11), and the middle position of the top of the upper plate (11) is rotatably connected with the bottom of a circular supporting plate (3) through a bearing (12);

the lifting structure comprises a thin screw rod (8), the thin screw rod (8) is rotatably installed in the corresponding strip-shaped groove (4), the thread of the thin screw rod (8) penetrates through the middle of a T-shaped sliding block (9), the top of the T-shaped sliding block (9) is movably connected with one end of a support rod (6) through a movable pin, the other end of the support rod (6) is movably connected with one end in the strip-shaped groove (4) through a movable pin, the outer end of the thin screw rod (8) is installed at one end of a shaft rod of a first motor (7), and the two strip-shaped grooves (4) are symmetrically formed in the edges of the two sides of the top surface of the lower plate (5);

the loading structure comprises a connecting screw rod (14), one end of the connecting screw rod (14) is rotatably arranged at the middle position of the bottom in the cylindrical groove (13) at the inner side, one end of the connecting screw rod (14) is arranged at one end of a shaft rod of a second motor (16), the second motor (16) is arranged on the circular wall of the top in the placing groove (15), and the placing groove (15) is arranged at the corresponding position of the surface of the bottom of the circular supporting plate (3).

2. The apparatus for adjusting a projector for 3D video according to claim 1, wherein: the projector is characterized in that the projector body (1) is placed at the top of the circular supporting plate (3), the columnar pad foot (2) at the bottom of the projector body (1) is located in the corresponding cylindrical groove (13), and an internal threaded hole is formed in the bottom of the columnar pad foot (2) at the bottom of the projector body (1).

3. The apparatus for adjusting a projector for 3D video according to claim 1, wherein: the number and the structural distribution of the cylindrical grooves (13) are consistent with those of the columnar pad feet (2) at the bottom of the projector body (1), the bottoms of the columnar pad feet (2) at the bottom of the projector body (1) are connected with the corresponding connecting screw rods (14) through internal thread holes, and the cylindrical grooves (13) are formed in corresponding positions on the surface of the top of the circular supporting plate (3).

4. The apparatus for adjusting a projector for 3D video according to claim 1, wherein: vaulting pole (6) are equipped with two sets ofly, and two sets of vaulting pole (6) symmetric distribution is both sides between below board (5) and upper plate (11), every group two vaulting pole (6) bottom is located same bar recess (4).

5. The apparatus for adjusting a projector for 3D video according to claim 1, wherein: the two groups of first motors (7) are arranged, and the two groups of first motors (7) are symmetrically arranged on the side surfaces of the two sides of the upper plate (11).

6. The apparatus for adjusting a projector for 3D video according to claim 1, wherein: the T-shaped sliding blocks (9) are slidably mounted in the corresponding strip-shaped sliding grooves (10), and concave grooves are formed in the end ports of the bottom ends of the T-shaped sliding blocks (9).