CN219105669U - Exhibition hall digital sand table model - Google Patents

Abstract

The utility model provides a digital sand table model of an exhibition hall, which comprises a digital sand table model body, wherein a plurality of analog building models are arranged at the top of the digital sand table model body, neon lamps are arranged on the surfaces of the analog building models, a plurality of projectors are fixedly arranged at the top of the digital sand table model body, and plug-in mechanisms are fixedly arranged at two sides of the digital sand table model body, so that the digital sand table model has the beneficial effects that: through the joint piece that is equipped with, the person of facilitating the use discovers damage in the shot-light when shining the lamp when using, the accessible presses the joint piece, make joint piece atress then give telescopic link and spring with force transmission, telescopic link and spring receive the power and will shrink, drive joint piece shrink then, the joint board will pop out from the spread groove when joint piece shrink, the user lifts up digital sand table model body this moment, then maintain the shot-light in the functional box, the convenience shot-light can carry out quick maintenance to it when damaging.

Description

Exhibition hall digital sand table model

Technical Field

The utility model belongs to the technical field of sand table simulation, and particularly relates to a digital sand table model for an exhibition hall.

Background

The digital sand table model commonly used in the market usually works through lamplight and a projector, wherein the application number is CN201811626321.7, and the problem of poor display effect caused by light deviation in use is solved;

further searching and finding that the application number is: the model liftable sand table disclosed in CN202021370999.6, wherein the achieved effect is not good except for the problem of poor display effect caused by light deviation, the sand table can be moved up and down, so that a certain model is effectively improved to be shielded by other models, the whole appearance is difficult to observe, the model is inconvenient to observe, but compared with the above documents, the problem of light damage during use is not considered, and the sand table cannot be moved rapidly, for example: when more lights are used to represent the effect of simulating a city, it is difficult to avoid that the lamp is damaged in the case of a long service time, and the lamp is generally hidden and looks more beautiful, so that it is difficult to repair the lamp.

Disclosure of Invention

The utility model aims to provide a digital sand table model for an exhibition hall, and aims to solve the technical problems.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an exhibition hall digital sand table model, includes digital sand table model body, digital sand table model body's top is provided with a plurality of simulation building model, a plurality of simulation building model's surface all is provided with the neon lamp, digital sand table model body's top fixed mounting has a plurality of projecting apparatus, digital sand table model body's both sides all fixed mounting has grafting mechanism.

As one preferable mode of the utility model, the plugging mechanism comprises connecting blocks fixedly arranged on two sides of the digital sand table model body, clamping plates are arranged at the bottoms of the two connecting blocks, and sliding guide rails are fixedly arranged at the top and the bottom of the inner wall of the two clamping plates.

As one preferable mode of the utility model, the sliding guide rail is internally and slidingly connected with a sliding block, a clamping block is fixedly arranged in the sliding block, two symmetrical telescopic rods are arranged in the clamping block, springs are sleeved outside the two telescopic rods, and the two clamping blocks are connected with the clamping plate in a penetrating mode.

As one preferable mode of the utility model, the bottom of the digital sand table model body is movably connected with a functional box, connecting grooves are formed in two sides of the functional box, and clamping grooves are formed in two ends of the two connecting grooves.

As one preferable mode of the utility model, the outer part of the clamping plate is in sliding connection with the connecting groove, the outer part of the clamping block is in clamping connection with the clamping groove, a plurality of irradiation lamps are arranged at the bottom of the inner wall of the functional box, and a switch panel is arranged at the corner of one end of the functional box.

As one preferable mode of the utility model, the switch panel is respectively provided with a projector switch, an irradiation lamp switch and a neon lamp switch, the projector is electrically connected with the projector switch, the irradiation lamp is electrically connected with the irradiation lamp switch, the neon lamp is electrically connected with the neon lamp switch, and the switch panel is electrically connected with an external power supply.

As a preferable mode of the utility model, the bottom of the functional box is provided with a plurality of universal wheels.

Compared with the prior art, the utility model has the beneficial effects that:

1) Through the clamping block, a user can conveniently find damage in the irradiation lamp when using the irradiation lamp, the clamping block is pressed, so that the clamping block is stressed and then transmits force to the telescopic rod and the spring, the telescopic rod and the spring are stressed and then shrink, the clamping block is driven to shrink, the clamping plate is popped out of the connecting groove when the clamping block shrinks, at the moment, the user lifts the digital sand table model body, and then maintains the irradiation lamp in the functional box, so that the irradiation lamp can be rapidly maintained when damaged;

2) Through the universal wheel that is equipped with, the person of facilitating the use removes the device to the place that needs to use through the universal wheel, has avoided the manual work to carry.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic structural diagram of embodiment 1 in the present application;

FIG. 2 is a schematic diagram of the disassembled structure of embodiment 1 in the present application;

FIG. 3 is a schematic view illustrating an inner structure of a clip plate according to embodiment 1 of the present utility model;

fig. 4 is a schematic structural diagram of embodiment 2 in the present application.

In the figure: 1. a digital sand table model body; 2. simulating a building model; 3. a projector; 4. a plug-in mechanism; 41. a connecting block; 42. a clamping plate; 43. a sliding guide rail; 44. a slide block; 45. a clamping block; 46. a telescopic rod; 47. a spring; 5. a functional box; 6. a radiation lamp; 7. and a universal wheel.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.

Example 1

Referring to fig. 1-3, the present utility model provides the following technical solutions: the utility model provides an exhibition hall digital sand table model, includes digital sand table model body 1, and the top of digital sand table model body 1 is provided with a plurality of simulation building model 2, and the surface of a plurality of simulation building model 2 all is provided with the neon lamp, and the top fixed mounting of digital sand table model body 1 has a plurality of projecting apparatus 3, and the both sides of digital sand table model body 1 all fixed mounting has grafting mechanism 4.

In this embodiment: the plug-in mechanism 4 comprises connecting blocks 41 fixedly mounted on two sides of the digital sand table model body 1, clamping plates 42 are arranged at the bottoms of the two connecting blocks 41, and sliding guide rails 43 are fixedly mounted on the top and the bottom of the inner wall of each clamping plate 42.

Through the connecting block 41 that is equipped with, conveniently be connected digital sand table model body 1 and joint board 42, make digital sand table model body 1 more stable when using then, increase digital sand table model body 1's life.

In this embodiment: the inside sliding connection of sliding guide 43 is connected with slider 44, and the inside fixed mounting of slider 44 has joint piece 45, and joint piece 45 is inside to be provided with two symmetrical telescopic links 46, and the outside cover of two telescopic links 46 is equipped with spring 47, and two joint pieces 45 alternate with joint board 42 and be connected.

Through the telescopic link 46 that is equipped with, when the person of facilitating the use is through inserting joint board 42 case function box 5 in the spread groove, joint piece 45 will preferentially contact function box 5 edge, and the power transmission that will receive makes its shrink in order to drive joint piece 45 and shrink then for telescopic link 46 and spring 47.

In this embodiment: the bottom swing joint of digital sand table model body 1 has function box 5, and the spread groove has been seted up to the both sides of function box 5, and the joint groove has all been seted up at the both ends of two spread grooves.

Through the function box 5 that is equipped with, the convenience protects the part of function box 5 inside, avoids when using the part of function box 5 inside to receive external influence and inaccuracy, then unable normal use.

In this embodiment: the outside and the spread groove sliding connection of joint board 42, the outside and the joint groove block connection of joint piece 45, the inner wall bottom of function box 5 is provided with a plurality of shot-light 6, and the one end corner department of function box 5 is provided with switch panel.

Through the irradiation lamp 6 that is equipped with, the person of facilitating the use can open the irradiation lamp 6 through the irradiation lamp switch when using, makes the irradiation lamp 6 can shine analog building model 2, makes it can change light when using analog building model 2.

In this embodiment: the switch panel is respectively provided with a projector switch, an illumination lamp switch and a neon lamp switch, the projector 3 is electrically connected with the projector switch, the illumination lamp 6 is electrically connected with the illumination lamp switch, the neon lamp is electrically connected with the neon lamp switch, and the switch panel is electrically connected with an external power supply.

Through the switch panel that is equipped with, the person of facilitating the use carries out the circular telegram control to the consumer, makes the consumer can carry out the circular telegram to it when needs the power consumption, has avoided the problem that can't carry out the circular telegram to it when needs the power consumption.

Working principle: when the device is used, a user firstly uses the irradiation lamp 6 to irradiate and simulate the simulated building model 2 through the irradiation lamp switch, and uses the neon lamp switch to turn on the neon lamp, then uses the projector 3 to turn on the simulated building model 2 through the projector switch, a plurality of projectors 3 are matched with each other, then the road on the digital sand table model body 1 is projected, the road in and out can be effectively simulated and displayed, then when the irradiation lamp 6 is damaged for a long time, the user presses the clamping block 45 inwards, then the telescopic rod 46 and the spring 47 are stressed to shrink, the clamping block 45 is driven to shrink, then the clamping plate 42 is ejected, and finally the user lifts the digital sand table model body 1 aside, and maintains the digital sand table model body 6.

Example 2

Referring to fig. 4, in order to make the user easier, the distinguishing technical features of the present embodiment and embodiment 1 are as follows:

in this embodiment: the bottom of the functional box 5 is provided with a plurality of universal wheels 7.

Through the universal wheel 7 that is equipped with, the convenience of use personnel can remove the device to suitable position through universal wheel 7 when in actual use, can effectually avoid the problem that needs the manual work to carry it when using.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (7)

1. The utility model provides a digital sand table model in exhibition hall, includes digital sand table model body (1), its characterized in that, the top of digital sand table model body (1) is provided with a plurality of simulation building model (2), a plurality of the surface of simulation building model (2) all is provided with the neon lamp, the top fixed mounting of digital sand table model body (1) has a plurality of projecting apparatus (3), the equal fixed mounting in both sides of digital sand table model body (1) has grafting mechanism (4).

2. An exhibition hall digital sand table model according to claim 1, characterized in that: the splicing mechanism (4) comprises connecting blocks (41) fixedly mounted on two sides of the digital sand table model body (1), clamping plates (42) are arranged at the bottoms of the two connecting blocks (41), and sliding guide rails (43) are fixedly mounted on the tops and bottoms of the inner walls of the two clamping plates (42).

3. An exhibition hall digital sand table model according to claim 2, characterized in that: the inside sliding connection of sliding guide (43) is connected with slider (44), the inside fixed mounting of slider (44) has joint piece (45), the inside telescopic link (46) that are provided with of joint piece (45), two the outside cover of telescopic link (46) is equipped with spring (47), two joint piece (45) alternate with joint board (42) and be connected.

4. A digital sand table model for an exhibition hall according to claim 3, wherein: the bottom swing joint of digital sand table model body (1) has functional box (5), the spread groove has been seted up to the both sides of functional box (5), two the joint groove has all been seted up at the both ends of spread groove.

5. The exhibition hall digital sand table model of claim 4, wherein: the outside and spread groove sliding connection of joint board (42), the outside and the joint groove block of joint piece (45) are connected, the inner wall bottom of function box (5) is provided with a plurality of shot-light (6), the one end corner department of function box (5) is provided with switch panel.

6. The exhibition hall digital sand table model of claim 5, wherein: the switch panel is respectively provided with a projector switch, an illumination lamp switch and a neon lamp switch, the projector (3) is electrically connected with the projector switch, the illumination lamp (6) is electrically connected with the illumination lamp switch, the neon lamp is electrically connected with the neon lamp switch, and the switch panel is electrically connected with an external power supply.

7. The exhibition hall digital sand table model of claim 6, wherein: the bottom of the functional box (5) is provided with a plurality of universal wheels (7).

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