Display equipment for protecting fragile cultural relics

Abstract

The utility model relates to the technical field of display equipment, in particular to display equipment for protecting fragile cultural relics. According to the technical scheme, the device comprises a display stand, a center platform is slidably connected to the center of the top of the display stand, and porcelain cultural relics are placed on the top of the center platform; the protective fence comprises fence supports, fence pockets and torque springs, the fence pockets are fixedly installed on the side portions of the fence supports, the two fence supports are symmetrically arranged on the two sides of the porcelain cultural relics, and the positions, close to the ends, of the side portions of the fence supports are rotationally connected with the display stand through rotating shafts. The fence support is popped out through the torque spring, the fence support and the fence pocket form a fence, the fence blocks porcelain cultural relics and prevents the porcelain cultural relics from further inclining or displacing, and when the porcelain cultural relics make contact with the fence support, the elasticity of the fence support is used for reducing the impact strength, and the porcelain cultural relics are prevented from being toppled and broken.

Description

Technical Field

[0001] The utility model relates to the technical field of display equipment, in particular to a display equipment used for protecting fragile cultural relics. Background Art

[0002] Porcelain artifacts are cultural relics left by ancient humans in society or buried underground. Porcelain artifacts refer to specific material remains, which are of great significance for the study of history. Porcelain artifacts are divided into many types, including porcelain, calligraphy and painting, and ironware. Porcelain artifacts are fragile and need to be protected during display.

[0003] In the prior art, a glass cover is usually installed on a display stand for displaying porcelain cultural relics. This not only isolates tourists from direct contact with the porcelain cultural relics and has a smash-proof function, but also isolates ultraviolet rays to prevent ultraviolet rays from directly irradiating the porcelain cultural relics and causing damage to the porcelain cultural relics.

[0004] However, when the display device is smashed or hit, the porcelain cultural relics placed on it will not be directly smashed or hit, but the display device will vibrate due to the external force, causing the porcelain cultural relics on the display device to fall over. If the porcelain cultural relics are fragile, there is a risk of breaking them if they fall over. Utility Model Content

[0005] The utility model aims to solve the problem in the background technology that the display device may be knocked and cause the porcelain cultural relics thereon to fall and break, and proposes a display device for protecting fragile cultural relics.

[0006] The technical solution of the utility model: a display device for protecting fragile cultural relics, comprising:

[0007] A display stand, wherein a central platform is slidably connected at the top center of the display stand, and porcelain cultural relics are placed on the top of the central platform;

[0008] The protective fence includes a fence bracket, a fence pocket, and a torque spring. The fence pocket is fixedly installed on the side of the fence bracket. Two fence brackets are provided, which are symmetrically arranged on both sides of the porcelain cultural relics. The side of the fence bracket is rotatably connected to the display stand through a rotating shaft near the end position, and the two ends of the torque spring are elastically connected to the display stand and the fence bracket respectively;

[0009] A lifting assembly is arranged inside the display stand, a central platform is arranged on the top of the lifting assembly, the top of the lifting assembly is clamped with a fence bracket, a photosensitive sensor is arranged on the top of the central platform, and the photosensitive sensor is electrically connected to the lifting assembly.

[0010] Optionally, the two symmetrically arranged fence supports and the fence pockets thereon form a fence, the porcelain artifacts are located at the center of the fence, and the torque spring is in a compressed state.

[0011] Optionally, a plurality of the photosensitive sensors are provided and distributed in a ring shape on the top of the central platform, and the bottom of the porcelain artifacts covers the photosensitive sensors.

[0012] Optionally, a plug plate and a limit block are fixedly installed on the opposite sides of the two fence brackets, and a plug is fixedly installed on the end of the plug plate. A hole for accommodating the plug is opened on the side of one of the fence brackets, and the plug and the limit block both adopt a wedge-shaped structure, and the plug is clamped with the limit block.

[0013] Optionally, the lifting assembly includes a mounting frame and a lifting platform, the lifting platform is fixedly mounted on the top of the mounting frame, the top of the lifting platform is fixedly connected to the central platform, and the lifting platform is electrically connected to the photosensitive sensor.

[0014] Optionally, a multi-section annular airbag is fixedly installed on the top of the lifting platform, the top of the multi-section annular airbag is fixedly connected to the display stand, the multi-section annular airbag adopts a folded cylindrical structure, the multi-section annular airbag surrounds the outer wall of the central platform, and a limiting cylinder is fixedly installed on the bottom of the display stand, and the multi-section annular airbag is located at the inner ring of the limiting cylinder.

[0015] Optionally, a trigger plate is fixedly installed on the top of the lifting platform, and a convex plate is fixedly installed on the side of the fence bracket, and the trigger plate is clamped with the convex plate.

[0016] Optionally, a receiving groove for receiving the fence bracket and the fence pocket is provided on the top of the display stand, and a glass cover is placed on the top of the display stand.

[0017] Compared with the prior art, the utility model has the following beneficial technical effects:

[0018] The utility model uses a torque spring to pop out the fence bracket, and the fence bracket and the fence pocket form a fence, which blocks the porcelain cultural relics and prevents them from further tilting or moving. When the porcelain cultural relics contact the fence bracket, the elasticity of the fence bracket is used to mitigate the impact force, thereby preventing the porcelain cultural relics from tipping over and breaking.

[0019] Furthermore, when porcelain cultural relics are displaced or tilted by external force, the lifting platform is lowered to move the porcelain cultural relics down to the display stand to prevent theft. At the same time, the porcelain cultural relics are held by multi-section annular airbags to prevent the porcelain cultural relics from being displaced and colliding with the display stand after the display stand is hit. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1A schematic diagram of the overall structure of an embodiment of the utility model is given;

[0021] Figure 2 A schematic diagram of a fence support structure in an erected state according to an embodiment of the utility model is provided;

[0022] Figure 3 A schematic cross-sectional view of a fence support structure according to an embodiment of the utility model is given;

[0023] Figure 4 A schematic diagram of a front and cross-sectional view of a display stand structure of an embodiment of the utility model is given.

[0024] Figure numerals: 1. display stand; 2. glass cover; 3. central platform; 4. photosensor; 5. protective fence; 51. fence bracket; 52. fence pocket; 53. plug board; 54. socket; 55. plug; 56. limit block; 57. torque spring; 6. lifting assembly; 61. mounting frame; 62. lifting platform; 63. limit cylinder; 64. multi-section annular airbag; 65. trigger plate. DETAILED DESCRIPTION

[0025] The technical solution of the present utility model will be clearly and completely described below in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present utility model, rather than all of the embodiments.

[0026] The components of the embodiments of the present invention generally described and shown in the drawings herein can be arranged and designed in various different configurations. Therefore, the following detailed description of the embodiments of the present invention provided in the drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the present invention.

[0027] Based on the embodiments of the present utility model, all other embodiments obtained by ordinary technicians in the field without making any creative work shall fall within the scope of protection of the present utility model.

[0028] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0029] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0030] Example 1

[0031] This embodiment proposes a display device for the protection of fragile cultural relics, such as Figure 1 As shown, it includes a display stand 1, a central platform 3 is slidably connected at the top center of the display stand 1, porcelain cultural relics are placed on the top of the central platform 3, and a glass cover 2 is placed on the top of the display stand 1. The glass cover 2 separates tourists from porcelain cultural relics to prevent tourists from directly contacting porcelain cultural relics and causing damage to the porcelain cultural relics, while isolating ultraviolet rays to prevent ultraviolet rays from affecting the preservation of porcelain cultural relics.

[0032] like Figure 1 and 4 As shown, a photosensitive sensor 4 is provided on the top of the central platform 3, and a lifting assembly 6 is provided inside the display stand 1. The photosensitive sensor 4 is electrically connected to the lifting assembly 6 through a controller. A plurality of photosensitive sensors 4 are provided and are distributed in a ring shape on the top of the central platform 3. The bottom of the porcelain artifacts covers the photosensitive sensor 4. The porcelain artifacts cover the photosensitive sensor 4 to block the light received by the photosensitive sensor 4. When the light received by the photosensitive sensor 4 increases, it indicates that the porcelain artifacts are displaced or tilted.

[0033] like Figure 1 and 2 As shown, the protective fence 5 is also included. The protective fence 5 includes a fence bracket 51, a fence pocket 52, and a torque spring 57. The fence pocket 52 is fixedly installed on the side of the fence bracket 51. Two fence brackets 51 are provided, which are symmetrically arranged on both sides of the porcelain cultural relics. The side of the fence bracket 51 is rotatably connected to the display stand 1 through a rotating shaft near the end position. The two ends of the torque spring 57 are elastically connected to the display stand 1 and the fence bracket 51 respectively. A convex plate is fixedly installed on the side of the fence bracket 51. The top of the lifting component 6 is clamped with the convex plate of the fence bracket 51, and the torque spring 57 is in a compressed state. The fence bracket 51 and the plug plate 53 are made of rubber.

[0034] The position of the fence bracket 51 is clamped by the lifting assembly 6. When the porcelain cultural relic is displaced or tilted, the light received by the photosensitive sensor 4 increases, and the lifting assembly 6 is lowered and no longer clamps the position of the fence bracket 51. Under the elastic force of the torque spring 57, the fence bracket 51 pops out quickly, and the two symmetrically arranged fence brackets 51 and the fence pockets 52 thereon form a fence to surround the porcelain cultural relic at the center of the fence. The fence prevents the porcelain cultural relic from further tilting or displacement, and prevents the porcelain cultural relic from falling and breaking or hitting the glass cover 2.

[0035] like Figure 1 and 2 As shown, a receiving groove for receiving the fence bracket 51 and the fence pocket 52 is opened on the top of the display stand 1. Initially, the fence bracket 51 and the fence pocket 52 are located in the receiving groove and are flush with the top surface of the display stand 1 to prevent the fence bracket 51 and the fence pocket 52 from blocking tourists from viewing porcelain cultural relics.

[0036] like Figure 3 As shown, a plug plate 53 and a limit block 56 are fixedly installed on the opposite sides of the two fence brackets 51, and a plug 55 is fixedly installed on the end of the plug plate 53. A socket 54 for accommodating the plug 55 is opened on the side of one of the fence brackets 51. The plug 55 and the limit block 56 both adopt a wedge-shaped structure, and the plug 55 is snap-connected with the limit block 56.

[0037] When the plug 55 is inserted into the socket 54, the plug 55 is squeezed by the limit block 56 and displaced, and then is fully inserted into the socket 54 and engaged with the limit block 56. The engagement of the plug 55 with the limit block 56 makes the fence formed by the fence bracket 51 and the fence pocket 52 tighter, preventing porcelain artifacts from tipping over and pressing the fence bracket 51 back to its original position, causing the fence to lose its function.

[0038] In this embodiment, when the porcelain artifacts are displaced or tilted, the fence bracket 51 is popped out by the torque spring 57, and the fence bracket 51 and the fence pocket 52 form a fence, which blocks the porcelain artifacts and prevents them from further tilting or displacing. When the porcelain artifacts contact the fence bracket 51, the elasticity of the fence bracket 51 is used to mitigate the impact force to prevent the porcelain artifacts from falling over and breaking.

[0039] Example 2

[0040] Based on Example 1, this example proposes a display device for protecting fragile cultural relics, such as Figure 4As shown, the central platform 3 is arranged on the top of the lifting assembly 6, and the lifting assembly 6 includes a mounting frame 61 and a lifting platform 62. The lifting platform 62 is fixedly installed on the top of the mounting frame 61, and the top of the lifting platform 62 is fixedly connected to the central platform 3. The lifting platform 62 is electrically connected to the photosensitive sensor 4 through a controller. When the glass cover 2 is hit, causing the porcelain cultural relics on the central platform 3 to tilt and vibrate, the light received by the photosensitive sensor 4 increases, and at this time, the lifting platform 62 descends to make the central platform 3 move down, hiding the porcelain cultural relics in the display stand 1, and at the same time, a telescopic protective cover is arranged at the central opening of the display stand 1 to play an anti-theft effect.

[0041] like Figure 4 As shown, a multi-section annular airbag 64 is fixedly installed on the top of the lifting platform 62, and the top of the multi-section annular airbag 64 is fixedly connected to the display stand 1. The multi-section annular airbag 64 adopts a folded cylindrical structure, and the multi-section annular airbag 64 surrounds the outer wall of the central platform 3. A limiting cylinder 63 is fixedly installed on the bottom of the display stand 1, and the multi-section annular airbag 64 is located at the inner ring of the limiting cylinder 63. The limiting cylinder 63 feeds the multi-section annular airbag 64 to impose a limit. When the lifting platform 62 moves downward, the lifting platform 62 pulls down the multi-section annular airbag 64, so that the folded multi-section annular airbag 64 unfolds to cover the porcelain cultural relics, thereby further protecting the porcelain cultural relics.

[0042] A trigger plate 65 is fixedly installed on the top of the lifting platform 62, and a convex plate is fixedly installed on the side of the fence bracket 51, and the trigger plate 65 is clamped with the convex plate. The fence bracket 51 is limited by the trigger plate 65.

[0043] In this embodiment, when the porcelain cultural relics are displaced or tilted by external force, the lifting platform 62 is lowered to move the porcelain cultural relics down to the display stand 1 to prevent theft. At the same time, the multi-section annular airbag 64 is used to hold the porcelain cultural relics to prevent the porcelain cultural relics from colliding with the display stand 1 after the display stand 1 is hit.

[0044] The above-mentioned specific embodiments are only several optional embodiments of the present invention. Based on the technical solution of the present invention and the relevant inspiration of the above-mentioned embodiments, those skilled in the art can make various alternative improvements and combinations to the above-mentioned specific embodiments.

Claims

1. A display device for the protection of fragile cultural relics, characterized in that: include: A display stand (1), wherein a central platform (3) is slidably connected at the top center of the display stand (1), and porcelain cultural relics are placed on the top of the central platform (3); A protective fence (5) comprises a fence support (51), a fence pocket (52), and a torque spring (57). The fence pocket (52) is fixedly mounted on the side of the fence support (51). Two fence supports (51) are provided, symmetrically arranged on both sides of the porcelain cultural relic. The side of the fence support (51) is rotatably connected to the display stand (1) through a rotating shaft near the end. The two ends of the torque spring (57) are elastically connected to the display stand (1) and the fence support (51) respectively. A lifting assembly (6) is arranged inside the display stand (1), a central platform (3) is arranged on the top of the lifting assembly (6), the top of the lifting assembly (6) is clamped with a fence bracket (51), a photosensitive sensor (4) is arranged on the top of the central platform (3), and the photosensitive sensor (4) is electrically connected to the lifting assembly (6).

2. The display device for fragile cultural relics protection according to claim 1, characterized in that: The two symmetrically arranged fence supports (51) and the fence pockets (52) thereon form a fence, the porcelain artifacts are located at the center of the fence, and the torque spring (57) is in a compressed state.

3. The display device for fragile cultural relics protection according to claim 1, characterized in that: A plurality of the photosensitive sensors (4) are provided and distributed in a ring shape on the top of the central platform (3), and the bottom of the porcelain artifacts covers the photosensitive sensors (4).

4. The display device for fragile cultural relics protection according to claim 2, characterized in that: An insert plate (53) and a stop block (56) are fixedly mounted on opposite sides of the two fence brackets (51), a plug (55) is fixedly mounted on the end of the insert plate (53), a plug hole (54) for accommodating the plug (55) is provided on the side of one of the fence brackets (51), the plug (55) and the stop block (56) both have a wedge-shaped structure, and the plug (55) is snap-connected with the stop block (56).

5. The display device for fragile cultural relics protection according to claim 1, characterized in that: The lifting assembly (6) comprises a mounting frame (61) and a lifting platform (62); the lifting platform (62) is fixedly mounted on the top of the mounting frame (61); the top of the lifting platform (62) is fixedly connected to the central platform (3); and the lifting platform (62) is electrically connected to the photosensitive sensor (4).

6. The display device for fragile cultural relics protection according to claim 5, characterized in that: A multi-section annular airbag (64) is fixedly installed on the top of the lifting platform (62), and the top of the multi-section annular airbag (64) is fixedly connected to the display stand (1). The multi-section annular airbag (64) adopts a folded cylindrical structure. The multi-section annular airbag (64) surrounds the outer wall of the central platform (3). A limiting cylinder (63) is fixedly installed on the bottom of the display stand (1), and the multi-section annular airbag (64) is located at the inner ring of the limiting cylinder (63).

7. The display device for fragile cultural relics protection according to claim 6, characterized in that: A trigger plate (65) is fixedly mounted on the top of the lifting platform (62), and a convex plate is fixedly mounted on the side of the fence bracket (51), and the trigger plate (65) is clamped with the convex plate.

8. The display device for fragile cultural relics protection according to claim 1, characterized in that: The top of the display stand (1) is provided with a receiving groove for receiving a fence bracket (51) and a fence pocket (52), and a glass cover (2) is placed on the top of the display stand (1).

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