An identification sign

Abstract

The utility model relates to a signboard technical field especially, it relates to a kind of identification signboard. Including shell, closing plate, content display mechanism and lighting mechanism;The first opening of shell is the installation position provided for closing plate, so that closed space is formed in shell, to effectively block impurity into;Content display mechanism is used to replace the part of the identification content shown on itself quickly;Lighting mechanism is used for the light emitted to be irradiated on the part of the identification content shown;The utility model is through the setting of content display mechanism, so that carrier plate can be taken out of closed space by connecting structure, it is convenient to replace identification body, without large-area removal entire identification signboard structure, greatly simplify the operation process, reduce time and manpower cost.When identification content needs to be replaced, only need to unscrew bolt in second limiting piece, carrier plate is pulled by handle, so that it is taken out of shell from second opening along slide groove, identification body can be replaced.

Description

Technical Field

[0001] This utility model relates to the field of signage technology, and in particular to a sign. Background Technology

[0002] Production workshop signage refers to the various signs, markers, and markings installed within the production workshop to instruct, warn, and remind workers to comply with safe operating procedures and operate equipment correctly, ensuring the safety, efficiency, and smooth operation of the production process.

[0003] In complex factory environments, such as damp, dusty, or chemically corrosive places, signs can quickly become damaged or faded, greatly shortening their lifespan and increasing replacement costs. Therefore, most signs are now encased in outer shells to enhance their protective performance.

[0004] Patent document CN218939150U discloses a signboard. This utility model includes a base and a signboard body slidably fitted onto the upper side of the base. T-shaped posts are installed on both sides of the signboard body, and two support posts are installed on the upper side of the base. Multiple locking holes are symmetrically opened on one side of each support post, facilitating the placement of one end of a positioning rod inside the locking holes. This utility model utilizes the positioning rod, allowing the user to slide it via a positioning plate, enabling one end of the positioning rod to slide inside and out of the locking holes. This allows the T-shaped posts to be positioned at different positions on a slide rail, enabling height adjustment of the signboard body through the T-shaped posts at different positions, making the height adjustment process more convenient.

[0005] When using the above-mentioned technology, the following technical problems were found in the existing technology: when it is necessary to change the content of the sign, a large area of ​​the entire sign structure needs to be dismantled, which is not only cumbersome to operate, but also consumes a lot of time and manpower; in addition, the content of the sign is extremely difficult to see at night and in dim lighting conditions, which greatly reduces its directional function and causes great inconvenience to users. To address these issues, a new sign is designed to provide an alternative technical solution. Utility Model Content

[0006] Therefore, it is necessary to provide a signage system to address the aforementioned technical problems, such as the cumbersome operation of changing signage content and the difficulty in seeing the signage content at night or in dim lighting conditions.

[0007] To solve the above-mentioned technical problems, the present invention adopts the following technical solution:

[0008] A signboard includes a housing with a first opening on the front, and a sealing plate fixed to the first opening to form a closed space inside the housing, and further includes:

[0009] The content display mechanism includes a carrier plate detachable from an enclosed space via a connecting structure, an identifier positioned on the carrier plate facing a first opening via a plurality of first limiting members, and a plurality of second limiting members preventing the carrier plate from detaching from the enclosed space; and

[0010] The lighting mechanism includes a lighting unit fixed to the top of an enclosed space and a guide capable of directing the light emitted by the lighting unit to the sign body.

[0011] As a preferred embodiment of the signage provided by this utility model, the connecting structure includes a second opening on the side of the outer shell and communicating with the internal enclosed space, a sealing strip fixed in the second opening, and a set of sliding grooves respectively fixed at the top and bottom of the enclosed space and capable of allowing the carrier plate to be dislodged from the second opening and out of the outer shell.

[0012] In a preferred embodiment of the signage provided by this utility model, the sign body is made of inkjet fabric.

[0013] Each of the multiple first limiting components includes a connecting hole opened near the edge of the sign body, a rivet fixed on the carrier plate, and a spring with one end sleeved on the rivet and the other end hooked into the connecting hole by an integrally formed hook.

[0014] In a preferred embodiment of the signage provided by this utility model, one side of the carrier plate is bent to form a convex side that can make close contact with the sealing strip when passing through the second opening, and a handle for pulling the carrier plate between a set of sliding grooves is fixed on the convex side.

[0015] As a preferred embodiment of the signage provided by this utility model, each of the plurality of second limiting members includes a first threaded post and a second threaded post arranged along the thickness direction of the outer shell and respectively fixed on the convex side and one side of the outer shell, as well as a bolt threadedly connected between the first threaded post and the second threaded post.

[0016] In a preferred embodiment of the signage provided by this utility model, the lighting unit includes a lamp holder fixed to a crossbar in an enclosed space by a plurality of angle iron seats, and a light-emitting element fixed on the lamp holder; the power connection terminal of the lamp holder is exposed outside the outer casing.

[0017] In a preferred embodiment of the signage provided by this utility model, the guide is a housing that covers the light-emitting element and is fixed to the lamp holder, and the bottom of the housing has a light outlet that is inclined toward the sign body.

[0018] In a preferred embodiment of the signage provided by this utility model, the cover plate includes a frame and a transparent body fixed within the frame, the transparent body being used to view the content on the signage through itself.

[0019] It is clear without a doubt that the technical solution described above in this application can solve the technical problem that this application aims to address.

[0020] At the same time, through the above technical solutions, this utility model has at least the following beneficial effects:

[0021] This utility model provides a signboard that, through the design of its content display mechanism, allows the carrier plate to detach from the enclosed space via a connecting structure. This facilitates the replacement of the signboard without requiring extensive dismantling of the entire signboard structure, greatly simplifying the operation process and reducing time and labor costs. When it is necessary to change the signboard content, simply unscrew the bolts in the second limiting member, pull the carrier plate by the handle, and allow it to slide out of the outer shell along the groove through the second opening to replace the signboard. After replacement, push the carrier plate back into the enclosed space, reinstall the bolts, and secure the carrier plate.

[0022] The sign is fixed to the carrier plate by multiple first limiting parts. This fixing method is both firm and easy to disassemble. One end of the spring is sleeved on the rivet point, and the other end is hooked into the connection hole through the hook. While ensuring the stable fixing of the sign, it also facilitates the replacement of the sign.

[0023] This utility model provides a sign that, through the installation of an illumination mechanism, effectively solves the problem of illegible signage at night and in dim lighting conditions. The light emitted by the illumination unit is guided to the sign body via a guide, ensuring clear visibility of the signage even in low-light environments. This enhances the sign's directional function and provides great convenience to users.

[0024] The lamp holder of the lighting unit is exposed on the outer casing for easy connection to the power supply, while the bottom of the guide housing has a light outlet that is tilted towards the sign, which can accurately guide the light to the sign and improve the utilization rate of the light. Attached Figure Description

[0025] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0026] Figure 1 This is a schematic diagram of the overall structure of a signboard according to the present invention;

[0027] Figure 2 This is an exploded structural diagram of a sign or sign according to the present invention;

[0028] Figure 3 This is a partial cross-sectional view of the content display mechanism of a signboard located inside the outer casing according to the present invention;

[0029] Figure 4 This is an exploded structural diagram of the lighting mechanism for a signboard according to the present invention;

[0030] Figure 5 This is a partial cross-sectional view of the lighting mechanism of a signboard according to the present invention within the housing.

[0031] In the diagram: 1. Outer shell; 11. First opening; 2. Sealing plate; 21. Frame; 22. Transparent body; 3. Content display mechanism; 31. Connecting structure; 311. Second opening; 312. Sealing strip; 313. Slide groove; 32. Carrier plate; 321. Protruding side; 33. First limiting member; 331. Connecting hole; 332. Rivet point; 333. Hook; 334. Spring; 34. Identifier body; 35. Second limiting member; 351. First threaded hole post; 352. Second threaded hole post; 36. Handle; 4. Lighting mechanism; 41. Lighting unit; 411. Angle iron base; 412. Crossbar; 413. Lamp holder; 414. Light-emitting element; 42. Guide element; 421. Shell; 422. Light outlet. Detailed Implementation

[0032] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

[0033] To enable those skilled in the art to better understand the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings.

[0034] It should be noted that, unless otherwise specified, the embodiments and features and technical solutions in the present invention can be combined with each other.

[0035] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0036] like Figure 1 and Figure 2As shown, this type of signage includes an outer shell 1, a sealing plate 2, a content display mechanism 3, and a lighting mechanism 4. The outer shell 1 serves as the basic frame of the entire signage, protecting the internal structure. The outer shell 1 provides a position for the installation of the sealing plate 2 through a first opening 11 on the front. The fixing of the sealing plate 2 to the first opening 11 ensures that the enclosed space formed by the outer shell 1 can effectively prevent dust, moisture, etc. from entering, thus protecting the internal content display mechanism 3 and lighting mechanism 4.

[0037] The content display mechanism 3 is located in an enclosed space inside the outer shell 1. It can be easily removed from the enclosed space without extensive disassembly of the outer shell 1, allowing for quick replacement of the part displaying the sign content. Unlike traditional signs, which require a lot of time and effort to disassemble the entire outer shell 1, this greatly improves the efficiency of sign updates and reduces maintenance costs.

[0038] The lighting mechanism 4 is also located in the enclosed space inside the housing 1. It illuminates the part displaying the signage precisely with the emitted light, so that people can clearly see the signage even at night or in dim environments, providing clear guidance for people's actions in complex environments.

[0039] In addition, the outer shell 1 and the cover plate 2 can be made of high-strength, corrosion-resistant materials, such as stainless steel and aluminum alloy. The outer shell 1 and the cover plate 2 made of these high-strength, corrosion-resistant materials can not only extend the service life of the signage and reduce the replacement cost caused by material damage, but also enable the signage to maintain a good appearance and performance in complex environments such as outdoors, humidity, and chemical corrosive substances, so that it can be used for a long time in harsh factory environments without damage.

[0040] like Figure 2 and Figure 3 As shown, the cover plate 2 includes a frame 21 and a transparent body 22 fixed within the frame 21. The transparent body 22 is used to view the content on the sign body 34 through itself.

[0041] The cover plate 2 further includes a frame 21 and a transparent body 22; specifically, the frame 21 is fixed to the first opening 11 by screws, and the transparent body 22 is a highly transparent optical material, such as plexiglass or tempered glass, and is pasted inside the frame 21 with glass glue, which effectively prevents dust, moisture and other substances from entering the enclosed space of the outer shell 1, and allows the marking content inside the outer shell 1 to be viewed through the transparent body 22.

[0042] The content display mechanism 3 further includes a connecting structure 31, a carrier plate 32, multiple first limiting members 33, a label body 34 (the part displaying the label content), and multiple second limiting members 35; specifically, the connecting structure 31 can be composed of a guide rail and a slider, with the guide rail fixed to the inner wall of the enclosed space and the slider installed on both sides of the carrier plate 32; this cooperation between the guide rail and the slider allows the carrier plate 32 to slide smoothly in and out of the enclosed space along the guide rail, realizing the function of being detachable;

[0043] Multiple first limiting members 33 are elastic hooks, which are evenly distributed on the edge of the carrier plate 32 facing the first opening 11. These elastic blocks have a certain elastic deformation capability. When the marker 34 is installed on the carrier plate 32, the elastic blocks will tightly pull the edge of the marker 34 and fix it firmly on the carrier plate 32. When it is necessary to remove the marker 34 from the carrier plate 32, the marker 34 can be removed from the carrier plate 32 by driving the elastic hooks.

[0044] The sign body 34 is the core component for displaying the sign content. The sign body 34 can be a thin sheet structure, and its surface can be printed or etched to create clear sign content. When the sign content needs to be updated, simply remove the sign body 34 from the carrier plate 32 and replace it with a new sign body 34; the operation is very simple.

[0045] Multiple second limiting members 35 can be a combination of bolts and nuts. When the carrier plate 32 is in the closed space, the carrier plate 32 is tightly fixed in a specific position in the closed space by tightening the fasteners, so that it cannot be removed. When it is necessary to replace the sign body 34, simply loosen the fasteners, and the carrier plate 32 can be smoothly removed from the closed space through the connecting structure 31 to replace the sign body 34.

[0046] In some embodiments, such as Figure 3 As shown, the connecting structure 31 further includes a second opening 311, a sealing strip 312, and a set of grooves 313; specifically, the second opening 311 is opened on the side of the housing 1, and its size and shape are adapted to the carrier plate 32 to ensure that the carrier plate 32 can smoothly pass through the opening into and out of the enclosed space.

[0047] The sealing strip 312 is made of rubber material with good sealing performance. It is tightly fixed in the second opening 311. When the carrier plate 32 is in the closed space, the sealing strip 312 can effectively block dust, water vapor and other substances from entering the closed space, protect the sign body 34 from the influence of the external environment and extend its service life.

[0048] A set of slide grooves 313 are fixed to the top and bottom of the enclosed space respectively, and their length direction is consistent with the movement direction of the carrier plate 32. The slide grooves 313 have a certain width and depth to accommodate the top edge of the carrier plate 32 and provide it with a smooth sliding track. In some embodiments (not shown in the figure), the top and bottom edges of the carrier plate 32 are provided with sliders that match the slide grooves 313. When the carrier plate 32 needs to be removed from the housing 1 through the second opening 311, the slider slides in the slide grooves 313, so that the carrier plate 32 can move smoothly and be removed from the housing 1.

[0049] In this embodiment, the sign body 34 is a printed cloth; and a convex side 321 is formed on one side of the carrier plate 32, and a set of handles 36 is fixed on the convex side 321; specifically, the printed cloth...

[0050] Patterns and text can be printed on it using high-precision inkjet printing technology, with vibrant and long-lasting colors, which can meet the signage needs of different scenarios;

[0051] When installing the sign body 34, the operator can pull the carrier plate 32 with the handle 36 to make the carrier plate 32 move smoothly along the slide 313, and replace and maintain the sign body 34 in turn; when the carrier plate 32 is fully inserted into the enclosed space, the convex side 321 will come into close contact with the sealing strip 312 on the second opening 311, further enhancing the sealing of the enclosed space.

[0052] Furthermore, the lightweight nature of the printed cloth sign 34 prevents it from placing an excessive burden on the carrier plate 32 and the slide 313, thus ensuring the stability of the entire connection structure 31.

[0053] Each of the multiple first limiting components 33 further includes a connecting hole 331, a rivet point 332, a hook 333, and a spring 334; specifically, the connecting holes 331 are evenly distributed and opened near the edge of the marker body 34, so as to ensure that each part of the marker body 34 can be stably fixed.

[0054] Rivet point 332 is firmly riveted to carrier plate 32, and its position corresponds one-to-one with the connecting hole 331 on the sign body 34, ensuring that spring 334 can accurately connect the two. More specifically, since hook 333 is integrally formed on the other end of spring 334, when hook 333 is hooked into connecting hole 331, spring 334 will generate a certain pulling force, causing sign body 34 to be stretched and adhered to carrier plate 32. This connection method is not only convenient to install, but also, during use, even if subjected to a certain external impact, spring 334 can also use its own elasticity to buffer and prevent loosening or displacement between sign body 34 and carrier plate 32.

[0055] When removing the sign 34, the operator only needs to stretch the spring 334 to remove the hook 333 from the connection hole 331, and the sign 34 can be easily removed from the carrier plate 32.

[0056] Continue as Figure 3 As shown, each of the multiple second limiting members 35 further includes a first threaded post 351, a second threaded post 352, and a bolt (not shown in the figure). Specifically, the first threaded post 351 is fixed on the convex side 321 along the thickness direction of the outer shell 1, and the second threaded post 352 is also fixed on one side of the outer shell 1 in the same direction. The two positions correspond precisely and can be aligned when the carrier plate 32 is completely located in the enclosed space through the connecting structure 31, so as to ensure that the bolt can be threaded smoothly.

[0057] The bolt specifications are compatible with the threads of the first threaded post 351 and the second threaded post 352. During installation, the operator screws the bolt into the first threaded post 351 and then into the second threaded post 352. The bolt, through the thread engagement with the first threaded post 351 and the second threaded post 352, generates a tightening force, thereby firmly connecting the convex side 321 to the outer shell 1 and fixing the carrier plate 32 in the enclosed space. This effectively prevents relative displacement or loosening between the convex side 321 and the outer shell 1. When it is necessary to replace the marker body 34, the carrier plate 32 can be removed from the connecting structure 31 by removing the bolt.

[0058] like Figure 4 As shown, the lighting mechanism 4 further includes a lighting unit 41 and a guide 42; specifically, the lighting unit 41 is fixed to the top of the enclosed space and uses energy-saving and high-brightness LED lighting, which can maintain a stable lighting effect during long-term use.

[0059] The guide 42 is fixed on the lighting unit 41 and can effectively guide the light emitted by the lighting unit 41, thereby accurately directing the light to the sign body 34, ensuring that the light can illuminate the sign body 34 to the maximum extent, so that the text and patterns on the sign body 34 can be clearly seen at night or in low light environments.

[0060] In some embodiments, such as Figure 5 As shown and referenced Figure 4 The lighting unit 41 further includes multiple angle iron seats 411, crossbars 412, lamp holders 413 and light-emitting elements 414; specifically, multiple angle iron seats 411 are evenly distributed on the top of the lamp holders 413, and they are firmly connected to the crossbars 412 in the enclosed space by bolts.

[0061] The crossbar 412 is integrally connected to the inner top of the outer casing 1 and is made of high-strength metal, which has good rigidity and stability and can bear the weight of the lamp holder 413 and the light-emitting element 414.

[0062] The light-emitting element 414 is preferably an LED tube, which can significantly reduce energy consumption and operating costs compared to traditional lighting fixtures. Moreover, it has high luminous efficiency and can emit brighter light at the same power, making the sign 34 more eye-catching at night or in low-light environments.

[0063] Furthermore, the power terminal of the light-emitting element 414 passes through the lamp holder 413 and extends out of the outer casing 1 to connect to an external power source. The power supply provides stable power to the light-emitting element 414, ensuring its normal illumination. In actual use, when the power is turned on, the light-emitting element 414 quickly illuminates, emitting bright and uniform light. Under the guidance of the guide 42, the light is precisely projected onto the sign body 34, making the text and patterns on the sign body 34 clearly visible.

[0064] The guide 42 further includes a housing 421 and a light outlet 422; specifically, the housing 421 is made of an opaque material, such as an aluminum plate. This choice of opaque material effectively prevents light leakage from other parts of the housing 421, ensuring that the light is concentrated and emitted from the light outlet 422.

[0065] The light outlet 422 is angled at the bottom of the housing 421, allowing light to be projected onto the sign 34 at an optimal angle. The specific angle is determined based on the actual application, ensuring that the light emitted by the light-emitting element 414 is evenly projected onto the sign 34, reducing shadows and dark areas. Furthermore, the edges of the light outlet 422 are smoothed to prevent light refraction or scattering at the edges, further improving the accuracy of light projection and enhancing the brightness and clarity of the sign 34 at night and in low-light environments.

[0066] It should be noted that when installing the guide 42, the housing 421 enters through the top opening to cover the light-emitting element 414 and stays on the lamp holder 413, so that the screw holes on the housing 421 are aligned with the screw holes on the lamp holder 413. Finally, the screws are tightened to fix the housing 421 on the lamp holder 413, ensuring its stability and reliability.

[0067] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the present utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of the present utility model, thereby enabling those skilled in the art to better understand and utilize it. The present utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A signboard, comprising a housing (1) having a first opening (11) on its front, and a sealing plate (2) fixed to the first opening (11) to form a closed space within the housing (1), characterized in that, Also includes: The content display mechanism (3) includes a carrier plate (32) detachable from the enclosed space via a connecting structure (31), an identifier (34) positioned on the side of the carrier plate (32) facing the first opening (11) by a plurality of first limiting members (33), and a plurality of second limiting members (35) preventing the carrier plate (32) from detaching from the enclosed space; and The lighting mechanism (4) includes a lighting unit (41) fixed to the top of the enclosed space and a guide (42) capable of directing the light emitted by the lighting unit (41) to the sign body (34).

2. The signage according to claim 1, characterized in that, The connection structure (31) includes a second opening (311) opened on the side of the outer shell (1) and communicating with the internal enclosed space, a sealing strip (312) fixed in the second opening (311), and a set of grooves (313) fixed at the top and bottom of the enclosed space respectively and enabling the carrier plate (32) to be dislodged from the outer shell (1) through the second opening (311).

3. The signage according to claim 2, characterized in that, The sign body (34) is made of inkjet cloth; Each of the first limiting members (33) includes a connecting hole (331) opened near the edge of the marking body (34), a rivet (332) fixed on the carrier plate (32), and a spring (334) with one end sleeved on the rivet (332) and the other end hooked into the connecting hole (331) by a hook (333) integrally formed.

4. The signage according to claim 3, characterized in that, One side of the carrier plate (32) is bent to form a convex side (321) that can come into close contact with the sealing strip (312) when passing through the second opening (311), and a handle (36) is fixed on the convex side (321) for pulling the carrier plate (32) between a set of grooves (313).

5. The signage according to claim 4, characterized in that, Each of the second limiting members (35) includes a first threaded post (351) and a second threaded post (352) arranged along the thickness direction of the outer shell (1) and respectively fixed on the convex side (321) and one side of the outer shell (1), and a bolt threaded between the first threaded post (351) and the second threaded post (352).

6. The signage according to claim 1, characterized in that, The lighting unit (41) includes a lamp holder (413) fixed to a crossbar (412) in an enclosed space by a plurality of angle iron brackets (411), and a light-emitting element (414) fixed to the lamp holder (413); the power-connecting end of the lamp holder (413) is exposed in the housing (1).

7. The signage according to claim 6, characterized in that, The guide (42) is a housing (421) that covers the light-emitting element (414) and is fixed to the lamp holder (413). The bottom of the housing (421) has a light outlet (422) that is inclined toward the sign body (34).

8. The signage according to claim 1, characterized in that, The cover plate (2) includes a frame (21) and a transparent body (22) fixed within the frame (21), the transparent body (22) being used to view the contents on the sign body (34) through itself.

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