Multifunctional digital orientation guiding device for exhibition hall

Abstract

The utility model discloses a multifunctional digital orientation guiding device for an exhibition hall. The multifunctional digital orientation guiding device comprises a guiding display screen; an outer protection assembly; wherein the outer protection assembly comprises a group of protection films adhered to the front and back surfaces of the guide display screen, a first magnetic strip connected to the upper part of the outer surface of one protection film, and a second magnetic strip connected to the upper part of the outer surface of the other protection film; the device further comprises an annular lock catch assembly. The annular lock catch assembly structure is arranged in a split mode, the telescopic spring is additionally arranged to connect the split movable block structure, under the deformation force of the telescopic spring, it can be guaranteed that the inner side wall of the movable block makes contact with an external structure needing to be connected all the time, and therefore the problems that an existing exhibition hall guiding display screen is not prone to damage are solved. The problems that when an annular lock catch structure and an external structure are fastened and installed, due to the fact that the size of the space on the inner side of the annular lock catch is unified, if the outer surface of the external structure needing to be connected does not make contact with the inner side wall of the annular lock catch, connection is unstable, and stable installation is difficult are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of exhibition hall guidance, in particular to a multifunctional exhibition hall digital orientation guidance device. Background Art

[0002] The exhibition hall guide display screen is a display device used to display information, guide directions or enhance the exhibition effect, and is usually used in various exhibition occasions.

[0003] However, it still has the following disadvantages in actual use:

[0004] In the existing exhibition hall guide display screen, when the ring lock structure is used to fasten the installation with the external structure, because the space size inside the ring lock is unified, if the outer surface of the external structure to be connected does not contact the inner wall of the ring lock, the connection will be unstable and difficult to install stably. Utility Model Content

[0005] The purpose of the utility model is to provide a multifunctional digital orientation guiding device for an exhibition hall. By splitting the annular locking component structure and adding a telescopic spring to connect the split movable block structure, the inner side wall of the movable block can be ensured to always be in contact with the required external structure under the deformation force of the telescopic spring itself, so as to solve the problems raised in the above-mentioned background technology.

[0006] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0007] The utility model is a multifunctional exhibition hall digital orientation guiding device, comprising:

[0008] Boot display screen;

[0009] The outer protection component includes a group of protection films bonded to the front and back of the guide display screen, a magnetic stripe 1 connected to the upper outer surface of one of the protection films, and a magnetic stripe 2 connected to the upper outer surface of another protection film.

[0010] Furthermore, a protrusion is provided on one corner of the protective film;

[0011] Specifically, the provided protrusions can facilitate the bonding and tearing off of the protective film.

[0012] Furthermore, the magnetic stripe 1 and the magnetic stripe 2 are magnetically attracted to each other, and both the magnetic stripe 1 and the magnetic stripe 2 are connected to the protective film through bonding at the rear end.

[0013] Specifically, the first magnetic strip and the second magnetic strip are fixed by bonding, which makes it easy to disassemble the structure. The two magnetic strips are mutually magnetic, so multiple guide display screens can be centrally connected and placed to avoid scattering and loss.

[0014] Furthermore, it also includes an annular locking assembly, which includes two groups of upper and lower symmetrical arc blocks, an opening at the center of the inner end of the arc block, a telescopic spring connected to the inner end of the opening, a movable block connected to the upper and lower openings of each group, and a movable column connected to the inner side of each group of arc blocks;

[0015] Both sides of the upper and lower ends of the movable block are connected to corresponding telescopic springs;

[0016] Furthermore, the upper and lower ends of the movable block are polished smooth surfaces, and slide relative to the inner side wall of the opening;

[0017] Furthermore, hole blocks are arranged outside the two arc-shaped blocks at the upper part;

[0018] The upper end of the hole block is bonded to the middle of the bottom end of the guide display screen;

[0019] Specifically, the hole block is used to structurally install the two upper arc blocks, and a group of arc blocks at the bottom are connected through a movable column. In addition, the movable block can structurally connect the upper and lower arc blocks in cooperation with the telescopic spring, and the elastic force of the telescopic spring itself can apply an inward force to the movable block after it expands outward, so as to ensure a stable connection between the annular locking assembly and the external structure, which is easy to use.

[0020] Furthermore, the guide display screen includes a scratch-resistant layer, a corrosion-resistant layer, a fire-proof layer and a printed mark printed on the front surface of the guide display screen;

[0021] Furthermore, the scratch-resistant layer is made of polymethyl methacrylate;

[0022] The corrosion-resistant layer is made of polytetrafluoroethylene;

[0023] The fireproof layer is made of glass magnesium fiber;

[0024] Specifically, the scratch-resistant layer, the corrosion-resistant layer, and the fire-proof layer can improve the scratch-resistant, corrosion-resistant, and fire-resistant performance of the guide display screen to extend its service life, while the printed label prints the instructions for use for easy use.

[0025] Compared with the prior art, the advantages of the present invention are:

[0026] The utility model divides and sets the annular lock buckle component, and structurally supports the movable block through the upper and lower groups of arc blocks, and connects the upper and lower side edges of the movable block through the telescopic spring. The inner space of the movable block meets the requirements for inserting the minimum-specification external structure. After the large-specification external structure is inserted into the inner side of the movable block, the telescopic spring can meet the requirements for inserting it under its own elastic force, which can ensure that the connection between the external structure and the movable block is tight and easy to use.

[0027] Based on the above beneficial effects, while the protective film is used to protect the outside of the guide display screen, magnetic stripe one and magnetic stripe two are added to the protective film. Through the magnetic attraction between the two, multiple guide display screens can be centrally and stably stored to avoid their loss, facilitate placement and storage, and improve the applicability and functionality of the structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0029] Figure 1 This is the appearance diagram of the utility model;

[0030] Figure 2 This is a structural diagram of the annular lock assembly of the utility model;

[0031] Figure 3 This is a disassembled diagram of the outer protection components of the utility model;

[0032] Figure 4 This is a cross-sectional view of the guide display screen of the utility model.

[0033] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0034] 100. Guide display screen; 110. Scratch-resistant layer; 120. Corrosion-resistant layer; 130. Fireproof layer; 140. Printed label; 200. External protection assembly; 210. Protective film; 220. Magnetic stripe 1; 230. Magnetic stripe 2; 300. Ring lock assembly; 310. Hole block; 320. Arc block; 330. Telescopic spring; 340. Movable block; 350. Movable column. DETAILED DESCRIPTION

[0035] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below with reference to the accompanying drawings.

[0036] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific implementation methods disclosed below.

[0037] Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the implementation of the present invention, for the sake of convenience, the cross-sectional diagram showing the device structure will not be partially enlarged according to the general scale, and the schematic diagram is only an example, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0038] In order to make the purpose, technical solution and advantages of the present invention more clear, the implementation mode of the present invention will be further described in detail below with reference to the accompanying drawings.

[0039] See also Figure 1-4 As shown, this embodiment is a multifunctional exhibition hall digital orientation guidance device, including:

[0040] A guide display screen 100;

[0041] The outer protection component 200 includes a group of protection films 210 bonded to the front and back of the guide display screen 100, a magnetic stripe 1 220 connected to the upper outer surface of one protection film 210, and a magnetic stripe 2 230 connected to the upper outer surface of the other protection film 210;

[0042] A protrusion is provided at one corner of the protective film 210;

[0043] The magnetic stripe 1 220 and the magnetic stripe 230 are magnetically attracted to each other, and the magnetic stripe 1 220 and the magnetic stripe 230 are connected to the protective film 210 through bonding at the rear end;

[0044] How to centrally and stably place and store multiple guide display screens 100, the following steps are disclosed:

[0045] After the structure of the protective film 210 is controlled by the protrusions, it can be bonded to the front and back of the guide display screen 100, and the outer surface of the guide display screen 100 can be protected from water and scratches by the protective film 210;

[0046] Next, when multiple guide display screens 100 need to be centrally stored and placed, the multiple guide display screens 100 to be placed can be brought into contact with each other. At this time, the mutual attraction between the magnetic strip 1 220 and the magnetic strip 2 230 can ensure the stability of the structure between the multiple guide display screens 100.

[0047] The implementation of the above steps can avoid loss of multiple guide display screens 100 during placement and storage, thereby improving the structural applicability and functionality.

[0048] Based on the above embodiment 1, this embodiment further includes a ring-shaped locking assembly 300;

[0049] The annular locking assembly 300 includes two groups of arc blocks 320 symmetrically arranged in the upper and lower directions, an opening provided at the center of the inner end of the arc block 320, a telescopic spring 330 connected to the inner end of the opening, a movable block 340 connected to the respective upper and lower openings, and a movable column 350 connected to the inner side of the respective group of arc blocks 320;

[0050] Both sides of the upper and lower ends of the movable block 340 are connected to the corresponding telescopic springs 330;

[0051] The upper and lower ends of the movable block 340 are polished smooth surfaces, and slide relative to the inner wall of the opening;

[0052] Hole blocks 310 are arranged outside the two upper arc blocks 320;

[0053] The upper end of the hole block 310 is bonded to the middle of the bottom end of the guide display screen 100;

[0054] How to guide the display screen 100 to be firmly connected to the external structure, the following steps are disclosed:

[0055] After the hole block 310 is bonded to the middle of the bottom end of the guide display screen 100, the two groups of arc blocks 320 are structurally connected and fixed in advance via the movable column 350;

[0056] At this time, the upper set of arc blocks 320 are placed in the opening in the middle of the hole block 310, and connected to the upper and lower sides of the corresponding movable blocks 340 via the telescopic springs 330 in the opening of the arc blocks 320;

[0057] Next, in the initial state, the inner space of a group of movable blocks 340 meets the insertion connection of the minimum-sized external structure. After the large-sized external structure is inserted, the external structure applies an outward force to the movable blocks 340. Under the elastic force of the telescopic spring 330, the group of movable blocks 340 expand outward. After the telescopic spring 330 recovers its deformation, an inward force is applied to the movable blocks 340 to stabilize them.

[0058] The operations in the above steps are easy to use and meet the needs.

[0059] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" 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.

[0060] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A multifunctional exhibition hall digital orientation guidance device, characterized in that: include: Boot display screen (100); An outer protective component (200) includes a group of protective films (210) bonded to the front and back sides of the guide display screen (100), a magnetic stripe 1 (220) connected to the upper outer surface of one of the protective films (210), and a magnetic stripe 2 (230) connected to the upper outer surface of another of the protective films (210).

2. A multifunctional exhibition hall digital orientation guiding device according to claim 1, characterized in that: A protrusion is arranged at one corner of the protective film (210).

3. The multifunctional exhibition hall digital orientation guiding device according to claim 1 is characterized in that: The magnetic stripe 1 (220) and the magnetic stripe 2 (230) are magnetically attracted to each other, and the magnetic stripe 1 (220) and the magnetic stripe 2 (230) are connected to the protective film (210) through bonding at the rear end.

4. The multifunctional exhibition hall digital orientation guiding device according to claim 1 is characterized in that: The invention also comprises an annular locking assembly (300), wherein the annular locking assembly (300) comprises two groups of upper and lower symmetrical arc blocks (320), an opening provided at the center of the inner end of the arc block (320), a telescopic spring (330) connected to the inner end of the opening, a movable block (340) connected to the respective upper and lower groups of openings, and a movable column (350) connected to the inner side of the respective group of arc blocks (320); Both sides of the upper and lower ends of the movable block (340) are connected to corresponding telescopic springs (330).

5. The multifunctional exhibition hall digital orientation guiding device according to claim 4 is characterized in that: The upper and lower ends of the movable block (340) are polished smooth surfaces and slide relative to the inner side wall of the opening.

6. The multifunctional exhibition hall digital orientation guiding device according to claim 4 is characterized in that: A hole block (310) is arranged outside the two upper arc blocks (320); The upper end of the hole block (310) is bonded to the middle of the bottom end of the guide display screen (100).

7. The multifunctional exhibition hall digital orientation guiding device according to claim 1 is characterized in that: The guide display screen (100) comprises a scratch-resistant layer (110), a corrosion-resistant layer (120), a fireproof layer (130), and a printed label (140) printed on the front surface of the guide display screen (100).

8. The multifunctional exhibition hall digital orientation guiding device according to claim 7 is characterized in that: The scratch-resistant layer (110) is made of polymethyl methacrylate; The corrosion-resistant layer (120) is made of polytetrafluoroethylene; The fireproof layer (130) is made of glass magnesium fiber.

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