CN213685970U - Digital three-dimensional interactive display device for laboratory - Google Patents

Abstract

The utility model relates to the technical field of three-dimensional display devices, in particular to a digital three-dimensional interactive display device for laboratories, which comprises a box body, wherein a support plate is fixedly arranged on the inner wall of the box body, the shaft end of a driving motor is fixedly connected with a screw rod through a shaft coupling, a sleeve is fixedly provided with a mounting plate, each mounting plate is provided with a fixing pile, the fixing pile is rotatably connected with a diagonal rod, the free end of the diagonal rod is fixedly connected with a limit ball, the limit ball is connected with a projector through an angle adjusting device, the angle adjusting device adopts a damping rotating shaft structure, the diagonal rod is slidably connected with a slide block, the slide block is transversely slidably connected with a guide rod, the guide rod is fixedly arranged on the side surface of the screw rod sleeve, the screw rod sleeve is arranged on the screw rod, the device has reasonable integral design, compact structure, convenient assembly and movement, extremely convenient use, can not be stained with dust, and has higher practical value.

Description

Digital three-dimensional interactive display device for laboratory

Technical Field

The utility model relates to a three-dimensional display device technical field, more specifically say, are a three-dimensional mutual display device of laboratory digit.

Background

The three-dimensional display device can be better and obtain three-dimensional experience, and the three-dimensional display device in current laboratory, simple structure is not convenient for assemble and remove, occupies more space, places aside under the condition of not using, piles up the dust easily, influences the operation of equipment.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a three-dimensional mutual display device of laboratory digit 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:

the utility model provides a three-dimensional mutual display device of laboratory digit, the power distribution box comprises a box body, fixed mounting has the backup pad on the inner wall of box, driving motor is installed to the backup pad bottom, driving motor's axle head passes through shaft coupling and lead screw fixed connection, be provided with the sleeve on the shaft coupling, fixed mounting has two sets of vertically distributed's mounting panel on the telescopic side, all be provided with the spud pile on every mounting panel, it is connected with the down tube to rotate on the spud pile, the free end fixedly connected with spacing ball of down tube, spacing ball passes through angle adjusting device and is connected with the projector, angle adjusting device adopts damping pivot structure, sliding connection has the slider on the down tube, slider horizontal sliding connection has the guide bar, guide bar fixed mounting is in lead screw cover side.

Further: and a groove for the diagonal rod to swing outwards is formed in the side surface of the box body.

Further: a pull rod is obliquely arranged at the corner of the top of the box body, one end of the pull rod is fixedly installed with the cone, and the middle of the cone is provided with an inwards-concave partition plate.

Further: and a PLC controller is fixedly installed on the outer wall of the box body.

Further: the model of the PLC controller is Siemens 600 series.

Adopt the technical scheme provided by the utility model, compare with prior art, have following beneficial effect: the device has the advantages of reasonable overall design, compact structure, convenient assembly and movement, convenient use, space saving, no pollution to dust and high practical value, and the device is retracted into the box body without use.

Drawings

FIG. 1 is a schematic structural diagram of a digital three-dimensional interactive display device in a laboratory;

FIG. 2 is a schematic perspective view of a sleeve of a digital three-dimensional interactive display device in a laboratory;

fig. 3 is a schematic structural diagram of a link structure in a digital three-dimensional interactive display device in a laboratory.

The reference numerals in the schematic drawings illustrate: the device comprises a box body 1, a supporting plate 2, a driving motor 3, a coupler 4, a sleeve 5, a mounting plate 6, a fixing pile 7, a lead screw 8, a lead screw sleeve 9, a guide rod 10, an inclined rod 11, a sliding block 12, a limiting ball 13, a pull rod 14, a cone 15, a partition plate 16, a projector 17 and a PLC (programmable logic controller) 18.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

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, and the following embodiments are combined to further describe the present invention.

Example 1

Referring to fig. 1-3, in the embodiment of the present invention, a digital three-dimensional interactive display device for laboratories comprises a box body 1, a supporting plate 2 is fixedly installed on the inner wall of the box body 1, a driving motor 3 is installed at the bottom of the supporting plate 2, the shaft end of the driving motor 3 is fixedly connected with a screw 8 through a shaft coupling 4, a sleeve 5 is installed on the shaft coupling 4, two sets of vertically distributed mounting plates 6 are fixedly installed on the side surface of the sleeve 5, a fixing pile 7 is installed on each mounting plate 6, an oblique rod 11 is rotatably connected to the fixing pile 7, a limiting ball 13 is fixedly connected to the free end of the oblique rod 11, the limiting ball 13 is connected with a projector 17 through an angle adjusting device, the angle adjusting device adopts a damping rotating shaft structure, a slider 12 is slidably connected to the oblique rod 11, a guide rod 10 is transversely slidably connected to the slider 12, the, the screw housing 9 is arranged on the screw 8.

The working principle is as follows: during the use, driving motor 3 works, the axle head of driving motor 3 passes through shaft coupling 4 and drives lead screw 8 and be the dead axle and rotate, lead screw 8 promotes lead screw cover 9 at the pivoted in-process and moves along in the vertical direction, guide bar 10 is along with lead screw cover 9 upward movement, slider 12 still moves at the slant along the surface of down tube 11 along the in-process of guide bar 10 motion on the horizontal direction, slider 12 moves with spacing ball 13 butt when extreme position, spacing ball 13 carries on spacingly to the displacement of slider 12, through the turned angle adjusting device, drive projector 17 and swing on spacing ball 13, and then accomplish the adjustment to projector 17 angle.

Further: if necessary, the height of the case 1 is increased, and a groove for the diagonal rod 11 to swing to the outside is formed on the side surface of the case 1.

Example 2

On the basis of embodiment 1, the top corner of the box body 1 is obliquely provided with a pull rod 14, one end of the pull rod 14 is fixedly installed with a cone 15, the middle part of the cone 15 is provided with an inwards concave partition plate 16, and the outer wall of the box body 1 is fixedly provided with a PLC (programmable logic controller) 18.

Preferably, the model of the PLC controller 18 is siemens 600 series, and since the present embodiment does not improve the internal structure, circuit, and the like of the PLC controller 18, the detailed operation principle, control process, and the like of the PLC controller 18 will not be described.

With the combination of the embodiment 1 and the embodiment 2, the working principle of the present invention is: when the projector is used, the driving motor 3 works, the shaft end of the driving motor 3 drives the screw rod 8 to make fixed-axis rotation through the coupler 4, the screw rod 8 pushes the screw sleeve 9 to move along the vertical direction in the rotating process, the guide rod 10 moves upwards along with the screw sleeve 9, the slider 12 also moves obliquely along the surface of the inclined rod 11 in the horizontal direction along the guide rod 10, the slider 12 abuts against the limiting ball 13 when moving to the limit position, the limiting ball 13 limits the moving distance of the slider 12, the projector 17 is driven to swing on the limiting ball 13 through the rotating angle adjusting device, so that the angle of the projector 17 is adjusted, light rays emitted by the projector 17 are reflected when passing through the partition plate 16, a new three-dimensional image is formed above the cone 15, the slider 12 slides obliquely downwards along the inclined rod 11 after use, and the distance between the inclined rods 11 is adjusted, and after the height of box 1 increased and set up the groove, down tube 11 continued the outside swing, when slider 12 broke away from guide bar 10, stopped on down tube 11, when the groove that down tube 11 was seted up through the side, slider 12 was at box 1 internal motion, can withdraw down tube 11 in box 1, saved space, and the condition of not using can not be infected with the dust, had higher practical value, and it is very convenient to use.

The present invention and its embodiments have been described above schematically, and the description is not limited thereto, and what is shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. Therefore, if the person skilled in the art receives the teaching of the present invention, without departing from the inventive spirit of the present invention, the person skilled in the art should also design the similar structural modes and embodiments without creativity to the technical solution, and all shall fall within the protection scope of the present invention.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (5)

1. A digital three-dimensional interactive display device for laboratories comprises a box body (1) and is characterized in that a supporting plate (2) is fixedly mounted on the inner wall of the box body (1), a driving motor (3) is mounted at the bottom of the supporting plate (2), the shaft end of the driving motor (3) is fixedly connected with a lead screw (8) through a shaft coupling (4), a sleeve (5) is arranged on the shaft coupling (4), two groups of vertically distributed mounting plates (6) are fixedly mounted on the side surface of the sleeve (5), a fixing pile (7) is arranged on each mounting plate (6), an inclined rod (11) is rotatably connected on each fixing pile (7), a limiting ball (13) is fixedly connected with the free end of each inclined rod (11), the limiting ball (13) is connected with a projector (17) through an angle adjusting device, the angle adjusting device adopts a damping rotating shaft structure, a sliding block (12) is slidably connected on each inclined rod (, the sliding block (12) is transversely connected with a guide rod (10) in a sliding mode, the guide rod (10) is fixedly installed on the side face of the lead screw sleeve (9), and the lead screw sleeve (9) is arranged on the lead screw (8).

2. The digital three-dimensional interactive display device for laboratories according to claim 1, wherein the side surface of the box body (1) is provided with a groove for the diagonal rod (11) to swing outwards.

3. The laboratory digital three-dimensional interactive display device according to claim 1, wherein a pull rod (14) is obliquely arranged at a corner of the top of the box body (1), one end of the pull rod (14) is fixedly installed with a cone (15), and a concave partition plate (16) is arranged in the middle of the cone (15).

4. A laboratory digital three-dimensional interactive display device according to any one of claims 1 to 3, characterized in that a PLC controller (18) is fixedly mounted on the outer wall of the box body (1).

5. A laboratory digital three-dimensional interactive display device according to claim 4, characterized in that said PLC controller (18) is of the Siemens 600 series type.

Images