Active luminous sign capable of being identified at night
The design of the support mechanism and buffer components solves the protection problem of the active luminous signboard, improves stability and practicality, and ensures that the device works normally in the external environment.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-05-06
- Publication Date
- 2026-04-07
AI Technical Summary
Existing active luminous billboards lack effective protective mechanisms, making them susceptible to corrosion from external environmental factors, resulting in poor device stability and low practicality.
The device employs a combination design of support mechanism, transparent plate, ring plate, buffer component and fixing mechanism. It uses components such as sliding rod, slider, spring and trapezoidal block to protect the device, buffer external impact force and facilitate installation and disassembly.
It improves the protective effect of the device, prevents damage from external environmental factors, enhances stability and practicality, extends service life, and facilitates maintenance and repair.
Smart Images
Figure CN224096347U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the technical field of billboard accessories, and in particular to an active luminous sign that is identifiable at night. Background Technology
[0002] As we all know, nighttime marketing and promotion are crucial for businesses in modern commercial activities. To attract the attention of nighttime customers, many businesses place self-illuminating billboards at their store entrances. These billboards, through their self-illuminating properties, can stand out in the dark, effectively conveying the business's information and increasing the store's visibility and attractiveness.
[0003] Existing active luminous billboards have been found to lack effective protective mechanisms during use, and are usually directly exposed to the external environment, making them susceptible to damage from external environmental factors such as rainwater erosion, resulting in malfunction and reduced stability, thus leading to poor practicality. Utility Model Content
[0004] To solve the above-mentioned technical problems, this utility model provides an active luminous sign that can improve the protective effect of the device, effectively prevent damage caused by external environmental factors from affecting normal use, thereby improving the stability of the device and thus enhancing its practicality.
[0005] This utility model discloses an active luminous sign that is identifiable at night, comprising a device body and a support mechanism. The support mechanism is provided at the rear end of the device body. It also includes a transparent plate, a first annular plate, a second annular plate, a buffer assembly, and a fixing mechanism. The inner left end of the first annular plate is connected to the outer side of the transparent plate, and the inner right end of the first annular plate is slidably fitted to the outer left end of the device body. The outer side of the first annular plate is slidably fitted to the inner side of the second annular plate through the buffer assembly, and the inner right end of the second annular plate is connected to the outer side of the device body through the fixing mechanism.
[0006] Preferably, the buffer assembly includes two sets of sliding rods, two sets of first sliders, and two sets of first springs. A set of sliding grooves is provided at the top and bottom of the inner side of the second annular plate, and a set of sliding rods is provided at each of the two sets of second annular plate sliding grooves. The two sets of first sliders are slidably connected to the corresponding sliding grooves through the sliding rods. The top and bottom of the inner side of the first annular plate are respectively connected to the other end of a set of first sliders. A set of first springs is provided on the outer side of each of the two sets of sliding rods, and the two ends of the two sets of first springs are respectively connected to the first slider and one end of the corresponding sliding groove.
[0007] Preferably, the fixing mechanism includes two sets of mounting blocks, two sets of trapezoidal locking blocks, two sets of fixing blocks, a spring-loaded component, and a control component. A set of fixing blocks is provided at the top and bottom of the main body of the device. The rear ends of the two sets of fixing blocks are respectively fitted by the spring-loaded component and the front end of the set of trapezoidal locking blocks. A set of mounting blocks is provided at the top and bottom of the inner side of the second annular plate. A set of locking grooves is provided at the front end of the two sets of mounting blocks. The rear ends of the two sets of trapezoidal locking blocks are respectively slidably locked with the locking grooves of the mounting blocks. A control component is provided at the right end of the two sets of fixing blocks.
[0008] Preferably, the rebound assembly includes two sets of second springs, each of the two sets of fixing blocks has a groove at its rear end, the front ends of the grooves of the two sets of fixing blocks are respectively connected to the front ends of a set of second springs, the rear ends of the two sets of second springs are respectively connected to the front ends of a set of trapezoidal blocks, and the front ends of the two sets of trapezoidal blocks are respectively slidably fitted with the corresponding grooves of the fixing blocks.
[0009] Preferably, the control component includes two sets of second sliders and two sets of pull rods. Each of the two sets of fixed block grooves has a set of sliding holes at its right end. The two sets of second sliders are slidably connected to the sliding holes of the fixed blocks. The left ends of the two sets of second sliders are connected to the right ends of the corresponding trapezoidal blocks. The right ends of the two sets of second sliders are connected to the left ends of the pull rods.
[0010] Preferably, the inclined surfaces of the two sets of trapezoidal card blocks are located at the left rear end.
[0011] Preferably, the two sets of second sliders slide longitudinally inside the corresponding fixed block sliding holes.
[0012] Compared with the prior art, the beneficial effects of the active luminous sign based on nighttime visibility of this utility model are as follows: the main body of the device is fixed by a support mechanism, the transparent plate is connected to the first annular plate, the first annular plate is slidably fitted with the main body of the device and connected to the second annular plate through a buffer component, and the second annular plate is then fixed to the main body of the device by a fixing mechanism, thereby achieving protection for the main body of the device, which can improve the protective effect of the device, effectively prevent damage caused by external environmental factors from affecting normal use, thereby improving the stability of the device and thus enhancing its practicality. Attached Figure Description
[0013] Figure 1 This is a three-dimensional structural schematic diagram of the present invention;
[0014] Figure 2 This is a three-dimensional schematic diagram of the internal cross-sectional structure of this utility model;
[0015] Figure 3 This is a partial enlarged structural schematic diagram of A of this utility model;
[0016] The following are labels in the attached diagram: 1. Main body of the device; 2. Transparent plate; 3. First annular plate; 4. Second annular plate; 5. Sliding rod; 6. First slider; 7. First spring; 8. Mounting block; 9. Trapezoidal locking block; 10. Fixing block; 11. Second spring; 12. Second slider; 13. Pull rod; 14. Support mechanism. Detailed Implementation
[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.
[0018] It should be noted that when an element is referred to as being "fixed to" another element, it can be directly attached to the other element or there may be an intervening element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or there may be an intervening element. The terms "vertical," "horizontal," "left," "right," and similar expressions used herein are for illustrative purposes only and do not represent the only possible implementation.
[0019] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used in this specification is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.
[0020] like Figures 1 to 3 As shown, this utility model discloses an active luminous sign that is identifiable at night, comprising a device body 1 and a support mechanism 14. The support mechanism 14 is located at the rear end of the device body 1. The device also includes a transparent plate 2, a first annular plate 3, a second annular plate 4, a buffer assembly, and a fixing mechanism. The inner left end of the first annular plate 3 is connected to the outer side of the transparent plate 2, and the inner right end of the first annular plate 3 is slidably fitted to the outer left end of the device body 1. The outer side of the first annular plate 3 is slidably fitted to the inner side of the second annular plate 4 via the buffer assembly, and the inner right end of the second annular plate 4 is connected to the outer side of the device body 1 via the fixing mechanism. The device body is fixed by the support mechanism. The transparent plate is connected to the first annular plate. The first annular plate is slidably fitted to the device body and connected to the second annular plate via the buffer assembly. The second annular plate is then fixed to the device body via the fixing mechanism, thus protecting the device body and improving its protective effect. This effectively prevents damage from external environmental factors from affecting normal use, thereby improving the stability of the device and enhancing its practicality.
[0021] As a preferred embodiment of the above, the buffer assembly includes two sets of sliding rods 5, two sets of first sliders 6, and two sets of first springs 7. A set of sliding grooves is provided at the top and bottom of the inner side of the second annular plate 4, and a set of sliding rods 5 is provided at each of the two sets of sliding grooves of the second annular plate 4. The two sets of first sliders 6 are slidably connected to the corresponding sliding grooves via the sliding rods 5. The top and bottom of the inner side of the first annular plate 3 are connected to the other end of a set of first sliders 6, respectively. A set of first springs 7 is provided on the outer side of each of the two sets of sliding rods 5, and both ends of the two sets of first springs 7 are connected to the first sliders 6 and one end of the corresponding sliding grooves, respectively. When an external object collides with or squeezes the transparent plate, the transparent plate moves the first annular plate. The first annular plate slides along the sliding rods via the first sliders, squeezing the first springs. The elastic force generated by the first springs acts as a buffer, reducing the impact force of the collision on the main body of the device. After the collision, the first springs rebound, causing the first annular plate and the transparent plate to return to their original positions. This effectively buffers the impact force of the external force on the transparent plate and the main body of the device, reduces damage caused by collisions, extends the service life of the active luminous sign, and ensures that it can still work normally under various unexpected circumstances, thus enhancing its practicality.
[0022] As a preferred embodiment of the above, the fixing mechanism includes two sets of mounting blocks 8, two sets of trapezoidal locking blocks 9, two sets of fixing blocks 10, a spring-loaded component, and a control component. A set of fixing blocks 10 is respectively provided at the top and bottom of the main body 1. The rear ends of the two sets of fixing blocks 10 are respectively fitted through the spring-loaded component and the front ends of the trapezoidal locking blocks 9. A set of mounting blocks 8 is respectively provided at the top and bottom of the inner side of the second annular plate 4. A set of locking grooves is respectively provided at the front ends of the two sets of mounting blocks 8. The rear ends of the two sets of trapezoidal locking blocks 9 are respectively slidably engaged with the locking grooves of the mounting blocks 8. A control component is respectively provided at the right ends of the two sets of fixing blocks 10. When installing the second annular plate, moving the second annular plate causes the mounting block to press against the inclined surface of the trapezoidal locking block, causing the trapezoidal locking block to slide and begin pressing against the spring-loaded component. When the trapezoidal locking block aligns with the mounting block's slot, the trapezoidal locking block engages with the slot under the action of the spring-loaded component, and a "click" sound is heard, indicating that the trapezoidal locking block and the mounting block's slot are engaged, thus completing the fixation. This enables convenient installation and disassembly of the second annular plate and the main body of the device, facilitating maintenance and repair of the main body of the device. At the same time, it ensures that the second annular plate is firmly fixed during normal use, guaranteeing the protective effect, thereby enhancing practicality.
[0023] As a preferred embodiment of the above embodiment, the springback assembly includes two sets of second springs 11, and each of the two sets of fixing blocks 10 has a set of grooves at its rear end. The front ends of the grooves of the two sets of fixing blocks 10 are respectively connected to the front ends of the second springs 11, and the rear ends of the two sets of second springs 11 are respectively connected to the front ends of the trapezoidal blocks 9. The front ends of the two sets of trapezoidal blocks 9 are respectively slidably fitted with the corresponding grooves of the fixing blocks 10. During the installation of the second annular plate, the trapezoidal blocks are squeezed by the mounting block slots, compressing the second springs. When the trapezoidal blocks reach the appropriate position in the slots, the second springs rebound, pushing the trapezoidal blocks to be tightly locked into the slots. The springback assembly provides a stable elastic force for the locking of the trapezoidal blocks and the mounting block slots, ensuring the reliability of the fixing mechanism, making the installation of the second annular plate more secure, preventing it from loosening during use, and thus enhancing its practicality.
[0024] As a preferred embodiment of the above, the control component includes two sets of second sliders 12 and two sets of pull rods 13. Each of the two sets of fixing blocks 10 has a set of sliding holes at the right end of its groove. The two sets of second sliders 12 are slidably connected to the sliding holes of the fixing blocks 10. The left ends of the two sets of second sliders 12 are connected to the right ends of the corresponding trapezoidal blocks 9, and the right ends of the two sets of second sliders 12 are connected to the left ends of the pull rods 13. When the second annular plate needs to be disassembled, the operator pulls the pull rods, which cause the second sliders to slide longitudinally within the sliding holes of the fixing blocks. The second sliders push the trapezoidal blocks to the right, disengaging them from the slots of the mounting blocks. This convenient method of controlling the position of the trapezoidal blocks makes the disassembly and installation of the fixing mechanism simpler and faster, reduces operational difficulty, improves maintenance efficiency, and thus enhances practicality.
[0025] As a preferred embodiment of the above, the inclined surfaces of the two sets of trapezoidal blocks 9 are located at the left rear end; the design of the inclined surfaces of the trapezoidal blocks allows the trapezoidal blocks to slide quickly and compress the second spring, thus enhancing practicality.
[0026] As a preferred embodiment of the above, the two sets of second sliders 12 slide longitudinally inside the corresponding sliding holes of the fixed block 10; this allows the pulling rod to directly and stably drive the trapezoidal block to move horizontally, realizing the separation and engagement of the trapezoidal block with the slot, and also limiting the trapezoidal block to prevent it from detaching from the groove of the fixed block, thus enhancing its practicality.
[0027] This utility model discloses an active luminous sign that is identifiable at night. During operation, when installation is required, the second annular plate moves, causing the mounting block to press against the inclined surface of the trapezoidal locking block. This causes the trapezoidal locking block to slide and compress the second spring. When the trapezoidal locking block aligns with the mounting block's slot, it engages with the slot under the return of the second spring, producing a "click" sound, indicating that the trapezoidal locking block and the mounting block slot are properly engaged and fixed. In use, when an external object collidees with or presses against the transparent plate, the transparent plate moves the first annular plate... The first annular plate slides along the slide rod via the first slider, compressing the first spring. The elastic force generated by the first spring acts as a buffer, reducing the impact of the collision on the main body of the device. After the collision, the first spring rebounds, causing the first annular plate and the transparent plate to return to their original positions. When disassembly is required, the operator pulls the lever, causing the second slider to slide longitudinally within the sliding hole of the fixed block, causing the trapezoidal locking block to disengage from the mounting block slot. Then, the second annular plate can be removed, facilitating the operation of the main body of the device. Before completing the above actions, the device is first moved to the position required by the user.
[0028] The terms “vertical,” “horizontal,” “left,” “right,” and similar expressions used in this article are for illustrative purposes only.
[0029] In this utility model, the terms "first," "second," and "third" do not represent a specific quantity or order, but are merely used to distinguish names.
[0030] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the technical principles of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.
Claims
1. A nighttime identifiable active luminous sign, comprising a device body (1) and a support mechanism (14), wherein the support mechanism (14) is provided at the rear end of the device body (1), characterized in that, It also includes a transparent plate (2), a first annular plate (3), a second annular plate (4), a buffer assembly, and a fixing mechanism. The inner left end of the first annular plate (3) is connected to the outer side of the transparent plate (2), and the inner right end of the first annular plate (3) is slidably fitted to the outer left end of the device body (1). The outer side of the first annular plate (3) is slidably fitted to the inner side of the second annular plate (4) through the buffer assembly, and the inner right end of the second annular plate (4) is connected to the outer side of the device body (1) through the fixing mechanism.
2. The active luminous sign based on nighttime visibility as described in claim 1, characterized in that, The buffer assembly includes two sets of slide rods (5), two sets of first sliders (6) and two sets of first springs (7). The top and bottom of the inner side of the second annular plate (4) are respectively provided with a set of slide grooves. The two sets of slide grooves of the second annular plate (4) are respectively provided with a set of slide rods (5). The two sets of first sliders (6) are slidably connected to the corresponding slide grooves through the slide rods (5). The top and bottom of the inner side of the first annular plate (3) are respectively connected to the other end of the first slider (6). The outer sides of the two sets of slide rods (5) are respectively provided with a set of first springs (7), and the two ends of the two sets of first springs (7) are respectively connected to the first slider (6) and one end of the corresponding slide groove.
3. The active luminous sign based on nighttime visibility as described in claim 1, characterized in that, The fixing mechanism includes two sets of mounting blocks (8), two sets of trapezoidal locking blocks (9), two sets of fixing blocks (10), a spring-loaded component, and a control component. The top and bottom of the main body (1) of the device are respectively provided with a set of fixing blocks (10). The rear ends of the two sets of fixing blocks (10) are respectively fitted by the spring-loaded component and the front end of a set of trapezoidal locking blocks (9). The top and bottom of the inner side of the second annular plate (4) are respectively provided with a set of mounting blocks (8). The front ends of the two sets of mounting blocks (8) are respectively provided with a set of slots. The rear ends of the two sets of trapezoidal locking blocks (9) are respectively slidably engaged with the slots of the mounting blocks (8). The right end of the two sets of fixing blocks (10) is respectively provided with a set of control components.
4. The active luminous sign based on nighttime visibility as described in claim 3, characterized in that, The rebound assembly includes two sets of second springs (11), and each of the two sets of fixing blocks (10) has a groove at its rear end. The front ends of the grooves of the two sets of fixing blocks (10) are connected to the front ends of the second springs (11), and the rear ends of the two sets of second springs (11) are connected to the front ends of the trapezoidal blocks (9). The front ends of the two sets of trapezoidal blocks (9) are slidably fitted with the corresponding grooves of the fixing blocks (10).
5. The active luminous sign based on nighttime visibility as described in claim 3, characterized in that, The control component includes two sets of second sliders (12) and two sets of pull rods (13). The right end of the groove of each of the two sets of fixing blocks (10) is provided with a set of sliding holes. The two sets of second sliders (12) are slidably connected to the sliding holes of the fixing blocks (10). The left end of each of the two sets of second sliders (12) is connected to the right end of the corresponding trapezoidal block (9). The right end of each of the two sets of second sliders (12) is connected to the left end of a set of pull rods (13).
6. The active luminous sign based on nighttime visibility as described in claim 3, characterized in that, The inclined surfaces of the two sets of trapezoidal blocks (9) are located at the left rear end.
7. The active luminous sign based on nighttime visibility as described in claim 5, characterized in that, The two sets of second sliders (12) slide longitudinally inside the sliding holes of the corresponding fixed blocks (10).