CN211299255U

CN211299255U - Museum display showcase

Info

Publication number: CN211299255U
Application number: CN202020008037.XU
Authority: CN
Inventors: 张燕妮
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-01-03
Filing date: 2020-01-03
Publication date: 2020-08-21
Anticipated expiration: 2030-01-03

Abstract

The utility model discloses a museum display showcase, including show stand, support chassis, microprocessor and glass frame, the up end of show stand is square structure, and the intermediate position department welded fastening of show stand bottom has the lifter, it has the fall way to support chassis upper end welded fastening, the lifter is inserted and is established inside the lift way, microprocessor installs in the inside intermediate position department of show stand, the intermediate position department welded fastening of show stand upper end has the support column, the top welded fastening of support column has the platform of placing, the side channel has all been seted up to the both sides of placing the platform, and sliding connection has the telescopic link in the side channel, the one end welded fastening that the side channel was arranged in to the telescopic link has the shrink spring, and other end welded fastening has arc splint. This museum display showcase through being provided with arc splint and alarm, protection historical relic vase that can be better prevents that it from breaking into pieces to can prevent that the historical relic vase is stolen, cause serious cultural loss.

Description

Museum display showcase

Technical Field

The utility model belongs to the technical field of exhibition equipment, concretely relates to museum display showcase.

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 cultural relics are relics and traces which are left by human beings in social activities and have historical, artistic and scientific values, and are valuable historical cultural heritages of the human beings, and the cultural relics are displayed in the showcase by the museum for the learning and visiting of the human beings. A large number of cultural relics with round bottom ends, such as cultural relic vases, are arranged in a museum, and most of the cultural relic vases are of ceramic structures and are extremely easy to break.

However, in the prior museum display showcase, the cultural relic vase is only arranged in the showcase and cannot be fixed, and once the showcase is accidentally knocked by visitors, the cultural relic vase can topple over and even be broken, which causes serious cultural loss, so that improvement is needed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a museum display showcase 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 museum display showcase comprises a display platform, a supporting chassis, a microprocessor and a glass frame, wherein the upper end face of the display platform is of a square structure, a lifting rod is welded and fixed at the middle position of the bottom of the display platform, a lifting pipe is welded and fixed at the middle position of the upper end of the supporting chassis, the lifting rod is inserted in the lifting pipe, the microprocessor is installed at the middle position inside the display platform, a supporting column is welded and fixed at the middle position of the upper end of the display platform, a placing platform is welded and fixed at the top end of the supporting column, side grooves are formed in both sides of the placing platform, telescopic rods are connected in the side grooves in a sliding mode, a contraction spring is welded and fixed at one end of each telescopic rod, an arc-shaped clamping plate is welded and fixed at the other end of each telescopic rod, a circular groove is formed in the middle position of the upper end of the placing, the pressure sensor is electrically connected with the microprocessor, a pressing block is fixedly welded on the top of the supporting spring, a clamping groove is formed in the outer edge of the upper end of the display stand, the bottom end of the glass frame is clamped in the clamping groove, and a top box is fixedly connected to the bottom of the glass frame.

Preferably, the display stand is provided with an alarm embedded in the side wall, and the alarm is electrically connected with the microprocessor.

Preferably, a plurality of groups of vertically arranged adjusting holes are formed in the lifting rod, each group of adjusting holes is internally provided with threads, the upper end of the lifting pipe is provided with a positioning hole, a positioning bolt is arranged in the positioning hole, and the positioning bolt penetrates through the positioning hole and is fixedly connected into the adjusting hole in the lifting rod.

Preferably, electronic display screens for introducing cultural relics are embedded in the four groups of side walls of the top box.

Preferably, an LED illuminating lamp is embedded in the middle of the bottom of the top box.

Preferably, a plurality of sets of dehumidifiers for reducing the humidity of the air inside the glass frame are installed at the bottom of the top box.

The utility model discloses a technological effect and advantage: according to the museum display showcase, the arc-shaped clamping plates, the telescopic rods and the contraction springs are arranged, and the two groups of the contraction springs can drive the two groups of the arc-shaped clamping plates to contract inwards, so that the bottom of a cultural relic vase is clamped, the cultural relic vase can be better protected, and the cultural relic vase is prevented from toppling over and even being broken into pieces to cause serious cultural loss; by arranging the pressure sensor, the microprocessor and the alarm, when the cultural relic vase is toppled over or taken up, the pressure sensor can detect abnormality, and the microprocessor can start the alarm, so that the cultural relic vase is prevented from being stolen; the dehumidifier is arranged, so that the air in the glass frame can be kept dry, and the organic matters on the surface of the cultural relic are prevented from absorbing moisture and expanding to cause deformation; through being provided with fall way and lifter, through unscrewing positioning bolt, the lifter can slide in the fall way, has realized the upper and lower regulation of show stand.

Drawings

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

fig. 2 is a sectional view of the internal structure of the placing table of the present invention;

fig. 3 is an enlarged view of the portion i in fig. 2 according to the present invention;

fig. 4 is a schematic structural diagram of the bottom of the top box of the present invention;

fig. 5 is a schematic circuit diagram of the present invention.

In the figure: the multifunctional electronic display device comprises a display table 1, a glass frame 2, a top box 3, a microprocessor 4, a support column 5, a placement table 6, a clamping groove 7, an electronic display screen 8, a lifting rod 9, a lifting pipe 10, an adjusting hole 11, a positioning bolt 12, a positioning hole 13, a support chassis 14, an LED illuminating lamp 15, a dehumidifier 16, an arc-shaped clamping plate 17, an expansion rod 18, a contraction spring 19, a pressing block 20, a support spring 21, a pressure sensor 22 and an alarm 23.

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 museum exhibition showcase as shown in figures 1-5, which comprises a display platform 1, a supporting chassis 14, a microprocessor 4 and a glass frame 2, wherein the upper end surface of the display platform 1 is of a square structure, a lifting rod 9 is welded and fixed at the middle position of the bottom of the display platform 1, a lifting pipe 10 is welded and fixed at the middle position of the upper end of the supporting chassis 14, the lifting rod 9 is inserted in the lifting pipe 10, the microprocessor 4 is installed at the middle position of the inside of the display platform 1, the microprocessor 4 is an STM32L4 microcontroller, a supporting column 5 is welded and fixed at the middle position of the upper end of the display platform 1, a placing platform 6 is welded and fixed at the top end of the supporting column 5, side grooves are respectively arranged at the two sides of the placing platform 6, a telescopic rod 18 is slidably connected in the side grooves, a contraction spring 19 is welded and fixed at one end of the telescopic rod 18 in the side grooves, the other end is welded and fixed with an arc-shaped clamping plate 17, the two groups of arc-shaped clamping plates 17 can be driven to contract inwards through two groups of contraction springs 19, so that the bottom of the cultural relic vase is clamped and prevented from toppling over, a circular groove is formed in the middle position of the upper end of the placing table 6, a pressure sensor 22 and a supporting spring 21 are installed at the bottom of the circular groove, the pressure sensor 22 is an FSR402 type pressure sensor 22, the pressure sensor 22 is electrically connected with the microprocessor 4, a pressing block 20 is welded and fixed to the top of the supporting spring 21, a clamping groove 7 is formed in the outer edge of the upper end of the display table 1, the bottom end of the glass frame 2 is clamped in the clamping groove 7, the glass frame 2 is made of bulletproof glass and can be prevented from being stolen and robbed, and the bottom of the glass frame 2 is fixedly connected.

Specifically, embedded alarm 23 of installing on the show stand 1 lateral wall, alarm 23 and microprocessor 4 electric connection, when the historical relic vase emptys or is taken up, pressure sensor 23 can detect unusually to give microprocessor 4 the signal transmission, microprocessor 4 just can start alarm 23.

Specifically, the regulating hole 11 of the vertical range of multiunit has been seted up on the lifter 9, every group all be equipped with the screw thread in the regulating hole 11, locating hole 13 has been seted up to the upper end of fall way 10, be equipped with positioning bolt 12 in the locating hole 13, positioning bolt 12 passes in locating hole 13 fixed connection's the regulating hole 11 on the lifter 9, and through unscrewing positioning bolt 12, lifter 9 can slide in the fall way 10, realizes the upper and lower regulation of show stand 1.

Specifically, the electronic display screens 8 for introducing the cultural relics are embedded in the four groups of side walls of the top box 3, and some introduction materials are displayed on the electronic display screens 8, so that visitors can be helped to know the cultural relics more deeply.

Specifically, an LED illuminating lamp 15 is embedded in the middle position of the bottom of the top box 3, and the cultural relic can be illuminated through the LED illuminating lamp 15, so that the cultural relic can be displayed more clearly.

Specifically, a plurality of sets of dehumidifiers 16 for reducing the humidity of the air inside the glass frame 2 are installed at the bottom of the top box 3, and the dehumidifiers 16 can extract the moisture in the glass frame to prevent organic matters on the surface of the cultural relics from absorbing the moisture and expanding to cause deformation.

Specifically, when the museum display showcase is used, firstly, the positioning bolt 12 is screwed off, the lifting rod 9 slides in the lifting pipe 10, the height of the display platform 1 is adjusted according to specific needs, after the adjustment is proper, the positioning bolt 12 is screwed down to fix the lifting rod 9, then the glass frame 2 is taken down, the two groups of arc-shaped clamping plates 17 are firstly pulled outwards, then the cultural relic vase is placed at the middle position of the placing platform 6 (the pressing block 20 is pressed at the bottom of the cultural relic vase), then the two groups of arc-shaped clamping plates 17 are loosened, the two groups of contraction springs 19 can drive the two groups of arc-shaped clamping plates 17 to contract inwards, so that the bottom of the cultural vase is clamped and prevented from falling, then the cultural relic is covered by the glass frame 2, some introduction materials are displayed on the electronic display screen 12 to help visitors to understand the cultural relics more deeply, when the cultural relics fall or are taken up, the pressure sensor 23 can detect abnormality, and transmits a signal to the microprocessor 4, the microprocessor 4 will activate the alarm 23 to prompt the staff for processing.

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

1. The utility model provides a museum display showcase, includes show stand (1), supports chassis (14), microprocessor (4) and glass frame (2), its characterized in that: the upper end face of the display platform (1) is of a square structure, a lifting rod (9) is fixedly welded at the middle position of the bottom of the display platform (1), a lifting pipe (10) is fixedly welded at the middle position of the upper end part of the supporting chassis (14), the lifting rod (9) is inserted into the lifting pipe (10), the microprocessor (4) is installed at the middle position of the inside of the display platform (1), a supporting column (5) is fixedly welded at the middle position of the upper end part of the display platform (1), a placing platform (6) is fixedly welded at the top end of the supporting column (5), side grooves are formed in both sides of the placing platform (6), a telescopic rod (18) is connected in the side grooves in a sliding manner, a contraction spring (19) is fixedly welded at one end of the telescopic rod (18) in the side groove, an arc-shaped clamping plate (17) is fixedly welded at the other end part of the placing platform (6), a circular groove is formed, pressure sensor (22) and supporting spring (21) are installed to the circular slot bottom, pressure sensor (22) and microprocessor (4) electric connection, the top welded fastening of supporting spring (21) has briquetting (20), draw-in groove (7) have been seted up along the show stand (1) upper end is outer, the bottom card of glass frame (2) is established in draw-in groove (7), the bottom fixedly connected with STB (3) of glass frame (2).

2. A museum display cabinet according to claim 1, wherein: embedded alarm (23) of installing on show stand (1) lateral wall, alarm (23) and microprocessor (4) electric connection.

3. A museum display cabinet according to claim 1, wherein: the lifting rod is characterized in that a plurality of groups of adjusting holes (11) which are vertically arranged are formed in the lifting rod (9), each group of adjusting holes (11) are internally provided with threads, the upper end of the lifting pipe (10) is provided with a positioning hole (13), a positioning bolt (12) is arranged in the positioning hole (13), and the positioning bolt (12) penetrates through the positioning hole (13) and is fixedly connected into the adjusting hole (11) on the lifting rod (9).

4. A museum display cabinet according to claim 1, wherein: and electronic display screens (8) for introducing cultural relics are embedded in the four groups of side walls of the top box (3).

5. A museum display cabinet according to claim 1, wherein: and an LED illuminating lamp (15) is embedded in the middle position of the bottom of the top box (3).

6. A museum display cabinet according to claim 1, wherein: a plurality of sets of dehumidifiers (16) used for reducing the air humidity in the glass frame (2) are installed at the bottom of the top box (3).