CN213545761U - A tourism propaganda display device for national museum - Google Patents

Abstract

The utility model discloses a tourism propaganda display device for national museum, the loach carrying platform comprises a supporting fram, the right side fixed mounting of support frame inner chamber bottom has step motor, step motor's output shaft fixed mounting has the action wheel, the left side of action wheel is connected with from the driving wheel through belt transmission, there is the carousel from the axle center department at driving wheel top through connecting axle fixed mounting, the axle center department fixed mounting at carousel top has the support column. The utility model discloses an adopt step motor can continue work at an interval period, will demonstrate the board and rotate the stop in the direction of difference, make things convenient for the visitor of equidirectional to watch, can play the effect of all-round show, and the direct joint of fixture block is passed through to the bottom of show board, and it is comparatively convenient to change, and it all is fixed to have solved the publicity column simultaneously, can only follow fixed direction and watch under the more condition of visitor, leads to using the problem that has the limitation.

Description

A tourism propaganda display device for national museum

Technical Field

The utility model relates to a tourism propaganda technical field specifically is a tourism propaganda display device for national museum.

Background

Museums are places for collecting, storing, displaying and studying physical objects representing natural and human cultural heritages, and for classifying objects having scientific, historical or artistic value, and for providing knowledge, education and appreciation to the public, and cultural education institutions, buildings, sites or social public institutions. The museum is a non-profit permanent mechanism, is open to the public, provides service for social development, and aims at learning, education and entertainment, because the inner space of the museum is large, a tourism propaganda device is generally placed at the door of the museum, a route map on the propaganda column can indicate tourists, and the propaganda column is fixed, and can be only watched from a fixed direction under the condition of more tourists, so that the use has limitation.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a tourism propaganda display device for national museum possesses the advantage that can rotate the regulation to the publicity column, has solved that the publicity column all is fixed, can only follow fixed direction and watch under the more condition of visitor, leads to using the problem that has the limitation.

In order to achieve the above object, the utility model provides a following technical scheme: a travel propaganda display device for a national museum comprises a support frame, wherein a stepping motor is fixedly arranged on the right side of the bottom of an inner cavity of the support frame, the output shaft of the stepping motor is fixedly provided with a driving wheel, the left side of the driving wheel is connected with a driven wheel through a belt, a turntable is fixedly arranged at the axis of the top of the driven wheel through a connecting shaft, a supporting column is fixedly arranged at the axis of the top of the turntable, a supporting plate is fixedly arranged at the upper end of the supporting column penetrating to the outside of the supporting frame, a display plate is arranged at the top of the supporting plate, a protective frame is clamped outside the display board, the protective frame and the display board are detachably designed, the protection frame is characterized in that clamping blocks are fixedly mounted on two sides of the bottom of the protection frame, clamping grooves are formed in two sides of the top of the supporting plate, and the bottoms of the clamping blocks are clamped to the inner portions of the clamping grooves.

Preferably, universal wheels are fixedly mounted on two sides of the bottom of the support frame, and anti-skid rubber sleeves are sleeved on the surfaces of the universal wheels.

Preferably, a supporting shaft is fixedly mounted at the axis of the bottom of the driven wheel, a fixed seat is rotatably mounted at the lower end of the supporting shaft, and the bottom of the fixed seat is fixedly mounted with the bottom of the inner cavity of the supporting frame.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses an adopt step motor can continue work at an interval period, will demonstrate the board and rotate the stop in the direction of difference, make things convenient for the visitor of equidirectional to watch, can play the effect of all-round show, and the direct joint of fixture block is passed through to the bottom of show board, and it is comparatively convenient to change, and it all is fixed to have solved the publicity column simultaneously, can only follow fixed direction and watch under the more condition of visitor, leads to using the problem that has the limitation.

2. The utility model discloses an universal wheel is convenient to be removed the device, and the protection frame joint is protected the edge of show board at the surface energy of show board moreover, prevents that the show board from dropping and breaking.

Drawings

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

FIG. 2 is a sectional view of the supporting frame structure of the present invention;

fig. 3 is the structure diagram of the separation of the fixture block and the clamping groove of the present invention.

In the figure: 1. a support frame; 2. a stepping motor; 3. a driving wheel; 4. a driven wheel; 5. a turntable; 6. a support pillar; 7. a support plate; 8. a display board; 9. a protective frame; 10. a clamping block; 11. A card slot; 12. a universal wheel.

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.

In the description herein, 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 to facilitate the description of the patent and to simplify the description, but do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be considered limiting of the patent. In the description of the present application, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can, for example, be 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.

Referring to fig. 1-3, a travel propaganda and display device for national museums comprises a support frame 1, universal wheels 12 are fixedly mounted on both sides of the bottom of the support frame 1, anti-skid rubber sleeves are sleeved on the surfaces of the universal wheels 12, the device is convenient to move through the universal wheels 12, a protective frame 9 is clamped on the surface of a display board 8 to protect the edge of the display board 8 and prevent the display board 8 from falling and breaking, a stepping motor 2 is fixedly mounted on the right side of the bottom of an inner cavity of the support frame 1, a driving wheel 3 is fixedly mounted on an output shaft of the stepping motor 2, a driven wheel 4 is connected to the left side of the driving wheel 3 through belt transmission, a support shaft is fixedly mounted at the axis of the bottom of the driven wheel 4, a fixed seat is rotatably mounted at the lower end of the support shaft, the bottom of the fixed seat is fixedly mounted with the bottom of the inner cavity of the support frame, the supporting column 6 is fixedly arranged at the axis of the top of the turntable 5, the supporting plate 7 is fixedly arranged at the upper end of the supporting column 6 and penetrates through the outer part of the supporting frame 1, the display plate 8 is placed at the top of the supporting plate 7, the protective frame 9 is clamped at the outer part of the display plate 8, the protective frame 9 and the display plate 8 are in a detachable design, the clamping blocks 10 are fixedly arranged at two sides of the bottom of the protective frame 9, the clamping grooves 11 are formed at two sides of the top of the supporting plate 7, the bottom of the clamping blocks 10 are clamped into the clamping grooves 11, the stepping motor 2 can continuously work at intervals, the display plate 8 rotates and stops in different directions, visitors in different directions can conveniently watch, an omnibearing display effect can be achieved, the bottom of the display plate 8 is directly clamped through the clamping blocks 10, the replacement is convenient, meanwhile, the publicity columns are fixed, and can only be watched from the fixed direction under, resulting in a problem that the use is limited.

All the components in the utility model are universal standard components or components known by technicians in the field, the structure and principle of the components are known by technicians in the technical manual or known by conventional experimental methods, standard parts used in the application document can be purchased from the market, the components in the application document can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each component adopts conventional means such as bolts, rivets, welding and the like mature in the prior art, machines, parts and equipment adopt conventional models in the prior art, the control mode is automatically controlled by a controller, a control circuit of the controller can be realized by simple programming of technicians in the field, the components belong to the common knowledge in the field, and the application document is mainly used for protecting mechanical devices, so the control mode and circuit connection are not explained in detail in the application document, no specific description will be made herein.

During the use, start step motor 2 work, step motor 2's output shaft drives action wheel 3, action wheel 3 drives from driving wheel 4 rotation through the belt, then drive carousel 5 and backup pad 7 rotation through the connecting axle from the top of driving wheel 4, because fixture block 10 card is passed through at the top of backup pad 7 in the bottom of show board 8, can drive show board 8 rotation show in step, step motor 2 rotates interval period stop work in-process, guarantee that show board 8 stops in fixed direction, make things convenient for the visitor to watch the content above, and can not stop in fixed direction for a long time, can all-round show, and the efficiency of use is improved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (3)

1. The utility model provides a tourism propaganda display device for national museum, includes support frame (1), its characterized in that: the right side of the bottom of the inner cavity of the support frame (1) is fixedly provided with a stepping motor (2), an output shaft of the stepping motor (2) is fixedly provided with a driving wheel (3), the left side of the driving wheel (3) is connected with a driven wheel (4) through a belt transmission, the axle center of the top of the driven wheel (4) is fixedly provided with a turntable (5) through a connecting shaft, the axle center of the top of the turntable (5) is fixedly provided with a supporting column (6), the upper end of the supporting column (6) penetrates through the outer part of the support frame (1) and is fixedly provided with a supporting plate (7), the top of the supporting plate (7) is provided with a display plate (8), the outer part of the display plate (8) is clamped with a protective frame (9), the protective frame (9) and the display plate (8) are detachably designed, and clamping blocks, clamping grooves (11) are formed in the two sides of the top of the supporting plate (7), and the bottoms of the clamping blocks (10) are clamped to the inner portions of the clamping grooves (11).

2. The travel promotion display device for national museums according to claim 1, characterized in that: the anti-skidding plastic sleeve is characterized in that universal wheels (12) are fixedly mounted on two sides of the bottom of the support frame (1), and anti-skidding plastic sleeves are sleeved on the surfaces of the universal wheels (12).

3. The travel promotion display device for national museums according to claim 1, characterized in that: the axle center department fixed mounting of follow driving wheel (4) bottom has the back shaft, and the lower extreme of back shaft rotates installs the fixing base, and the bottom of fixing base and the bottom fixed mounting of support frame (1) inner chamber.

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