Outdoor commercial display cabinet structure with high protection level

Abstract

This utility model discloses a high-protection-level outdoor commercial display cabinet structure, relating to the field of display device protection technology. The utility model includes a protective cabinet with a mounting cavity on its side. Equivalently spaced heat dissipation slots are provided through the side of the protective cabinet for heat dissipation after the display screen is installed. A trigger component for real-time safety detection is provided on the side of the protective cabinet, and a protective component that can be triggered for safety protection is provided inside the protective cabinet. This utility model achieves a dual protection mechanism through the linkage design of the mounting bracket and the protective component: on the one hand, the mounting bracket quickly retracts after being triggered by the electric push rod, avoiding direct force; on the other hand, the counterweight plate automatically unfolds under the action of gravity and the elastic support plate, covering the surface of the display screen. The convex design of the heat dissipation slots and mounting cavity takes into account both heat dissipation and sealing requirements, while the cooperation of the constraint rod and the track plate ensures the stability of the movement trajectory.

Description

Technical Field

[0001] This utility model relates to the field of display device protection technology, specifically to a high-protection-level outdoor commercial display cabinet structure. Background Technology

[0002] Currently, outdoor commercial displays generally face insufficient protection capabilities, especially in complex environments where they are susceptible to external impacts, rain erosion, or human-caused damage, leading to equipment damage or malfunction. Traditional protective enclosures mostly adopt fixed structures, relying solely on physical isolation or simple heat dissipation designs, making it difficult to simultaneously achieve real-time safety monitoring and active protection functions.

[0003] Furthermore, existing protection mechanisms often fail due to trigger delays or mechanical malfunctions, making rapid response impossible in emergency situations. Therefore, there is an urgent need for a highly reliable enclosure structure integrating intelligent detection, rapid triggering, and forced protection to improve the safety and stability of outdoor displays in harsh environments, leading to the development of a high-protection-level outdoor commercial display enclosure structure. Utility Model Content

[0004] The purpose of this utility model is to solve the problem of high-protection-level outdoor commercial display cabinet structure, and this utility model provides a high-protection-level outdoor commercial display cabinet structure.

[0005] To achieve the above objectives, this utility model specifically adopts the following technical solution:

[0006] The high-protection-level outdoor commercial display cabinet structure includes a protective box, with an installation cavity on the side of the protective box, and heat dissipation slots equidistantly opened on the side of the protective box for heat dissipation after the display screen is installed. The side of the protective box is equipped with a trigger component that can detect safety in real time, and the interior of the protective box is equipped with a protective component that can be triggered to perform safety protection.

[0007] Furthermore, the triggering component includes a track plate fixedly mounted on the side of the protective box, a safety light curtain fixedly mounted on the side of the track plate, and a mounting frame movably arranged inside the mounting cavity. The mounting frame is a rectangular plate with a convex cross-section.

[0008] Furthermore, constraint rods are symmetrically and equidistantly fixedly installed on the wall of the mounting cavity corresponding to the mounting frame position. The constraint rods are cylindrical rods with a "T" shaped cross section. Supports are symmetrically and equidistantly fixedly installed between the wall of the mounting cavity and the side of the mounting frame. An electric push rod is fixedly installed on the top wall of the mounting cavity.

[0009] Furthermore, the track plate corresponds to the position of the cavity wall, the mounting frame penetrates the protective box to its side position, the constraint rod completely penetrates the mounting frame to its interior, the support is fitted and movably sleeved at the side position of the constraint rod, and the output end of the electric actuator is inserted and snapped into the interior position of the mounting frame.

[0010] Furthermore, the protective component includes a mounting groove on the lower side of the mounting frame, a counterweight plate is snapped into the inside of the mounting groove and the counterweight plate is attached to the inner side of the mounting cavity, and a protective plate is symmetrically fixed between the side of the counterweight plate and the top wall of the mounting groove. The protective plate is a rectangular plate of elastic wear-resistant material with a corrugated cross section.

[0011] Furthermore, the wall of the mounting groove is provided with a mating groove that penetrates the mounting frame. The mating groove is a rectangular groove with an "L" shaped cross section. A mating plate is movably installed inside the mating groove and is attached to the side of the counterweight plate. The mating plate is an "L" shaped plate with one side inclined. A support plate is fixedly connected between the side of the mating plate and the wall of the mating groove. The support plate is a rectangular plate with a corrugated cross section made of elastic material.

[0012] The beneficial effects of this utility model are as follows:

[0013] 1. This utility model achieves a dual protection mechanism through the linkage design of the mounting bracket and protective components: on the one hand, the mounting bracket quickly retracts after the electric actuator is triggered, avoiding direct force; on the other hand, the counterweight plate automatically unfolds under the action of gravity and the elastic support plate, covering the surface of the display screen. The convex design of the heat dissipation groove and the mounting cavity takes into account both heat dissipation and sealing requirements, while the cooperation of the constraint rod and the track plate ensures the stability of the movement trajectory. This combination of mechanical triggering and elastic unfolding significantly improves the protection response speed and reliability, and is especially suitable for high-frequency, high-risk commercial application scenarios outdoors. Attached Figure Description

[0014] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0015] Figure 2 This is a cross-sectional structural diagram of the present invention;

[0016] Figure 3 This is a utility model Figure 2 Enlarged structural diagram at point A;

[0017] Figure 4 This is a partial structural schematic diagram of the trigger component of this utility model;

[0018] Figure 5 This is a cross-sectional structural diagram of the mounting bracket of this utility model;

[0019] Figure 6 This is a partial structural schematic diagram of the protective component of this utility model.

[0020] Reference numerals: 1. Protective box; 11. Mounting cavity; 12. Heat dissipation groove; 2. Triggering component; 21. Track plate; 22. Safety light curtain; 23. Mounting bracket; 24. Constraint rod; 25. Support fitting; 26. Electric actuator; 3. Protective component; 31. Mounting groove; 311. Counterweight plate; 312. Protective plate; 32. Mating groove; 321. Mating plate; 322. Support plate. Detailed Implementation

[0021] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, and not all embodiments. The components of the embodiments of this utility model described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.

[0022] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention.

[0023] It should be noted that similar reference numerals 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. Furthermore, the terms "first," "second," etc., are used only to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0024] In the description of the embodiments of this utility model, it should be noted that the terms "inner", "outer", "upper", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship in which the utility model product is usually placed when in use. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0025] Example: Figure 1 As shown, the high-protection-level outdoor commercial display cabinet structure includes a protective box 1, which is a rectangular box. An installation cavity 11 is provided on the side of the protective box 1. The installation cavity 11 is a convex-shaped cavity. Heat dissipation slots 12 are provided at equal intervals on the side of the protective box 1 to pass through it for heat dissipation operation after the display screen is installed. A trigger component 2 for real-time safety monitoring is provided on the side of the protective box 1. A protective component 3 that can be triggered to perform safety protection is provided inside the protective box 1.

[0026] Specifically, the installation cavity 11 allows components such as the display screen to be installed inside, and the heat dissipation slot 12 provides ventilation and heat dissipation. The triggering component 2 can perform real-time safety detection and initiate an electrical control-triggered protection operation after detecting a hazard. The protection component 3 can initiate a protection operation after triggering and has a forced trigger protection operation to prevent protection failure.

[0027] like Figures 2 to 4 As shown, the triggering component 2 includes a track plate 21 fixedly mounted on the side of the protective box 1, with the track plate 21 corresponding to the wall of the mounting cavity 11. The track plate 21 is a rectangular plate with a hollowed-out side. A safety light curtain 22 is fixedly mounted on the side of the track plate 21. The safety light curtain 22 adopts a commonly available long safety light curtain 22 module. A mounting frame 23 is movably arranged inside the mounting cavity 11, penetrating the protective box 1 to its side. The mounting frame 23 is a rectangular plate with a convex cross-section, and is installed on the wall of the mounting cavity 11. The mounting frame 23 is symmetrically and equidistantly fixedly installed with constraint rods 24, which completely penetrate the mounting frame 23 and are placed inside it. The constraint rods 24 are cylindrical rods with a "T" shaped cross section. The mounting cavity 11 wall and the side of the mounting frame 23 are symmetrically and equidistantly fixedly installed with support fittings 25, which are movably sleeved on the side of the constraint rods 24. The top wall of the mounting cavity 11 is fixedly installed with an electric actuator 26, and the output end of the electric actuator 26 is inserted and snapped into the inside of the mounting frame 23. The electric actuator 26 can be a commonly available electrically controlled telescopic rod.

[0028] Specifically, the mounting bracket 23 can be used to perform safety checks on the side of the display screen. When the mounting bracket 23 receives a signal, it feeds back to the external controller. The controller controls the electric push rod 26 to reset and retract. The output end of the electric push rod 26 disengages from the internal position of the mounting bracket 23. The mounting bracket 23 loses its limit and, under the elastic pull of the support fitting 25, is constrained by the constraint rod 24 and slides to the internal position of the track plate 21, so that the protective operation can be performed.

[0029] like Figures 2 to 6As shown, the protective component 3 includes a mounting groove 31 formed on the lower side of the mounting frame 23. The mounting groove 31 is a rectangular cavity. A counterweight plate 311 is snapped into the mounting groove 31 and is attached to the inner side of the mounting cavity 11. The counterweight plate 311 is a rectangular plate. A protective plate 312 is symmetrically fixed between the side of the counterweight plate 311 and the top wall of the mounting groove 31. The protective plate 312 is a rectangular plate of elastic wear-resistant material with a corrugated cross section. A mating groove 32 is formed on the wall of the mounting groove 31, penetrating the mounting frame 23. The mating groove 32 is a rectangular groove with an "L" shaped cross section. A mating plate 321 is movably installed inside the mating groove 32 and is attached to the side of the counterweight plate 311. The mating plate 321 is an "L" shaped plate with one side inclined. A support plate 322 is fixedly connected between the side of the mating plate 321 and the wall of the mating groove 32. The support plate 322 is a rectangular plate of elastic material with a corrugated cross section.

[0030] Specifically, when the mounting bracket 23 is triggered and ejected into the track plate 21, the mating plate 321 is squeezed, causing the support plate 322 to deform. The mating plate 321 inserts into the mounting groove 31 and squeezes the counterweight plate 311, ensuring that the support plate 322 can accurately eject the counterweight plate 311 into the mounting groove 31. The counterweight plate 311 is constrained and slides downward inside the track plate 21, pulling the support plate 322 to extend and protect the display screen.

[0031] In summary: The protective component 3 monitors external risks (such as impacts and vibrations) in real time. When the safety light curtain 22 detects an abnormal signal, the electric actuator 26 immediately releases the locking mechanism of the mounting bracket 23. Under the elastic action of the support fitting 25, the mounting bracket 23 slides along the constraint rod 24 into the track plate 21, triggering the protective action. Simultaneously, the mating plate 321 deforms under pressure, pushing the counterweight plate 311 out of the mounting groove 31. The counterweight plate 311 falls and unfolds the protective plate 312, forming a physical shield for the display screen. The entire process combines mechanical linkage with electronic triggering to ensure rapid and reliable protection, and possesses forced activation capability, avoiding protection loopholes caused by electronic system failures.

[0032] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A high-protection-level outdoor commercial display cabinet structure, characterized in that: The protective box (1) includes an installation cavity (11) on the side of the protective box (1) and heat dissipation slots (12) that pass through it at equal intervals on the side of the protective box (1) for heat dissipation operation after the display screen is installed. The protective box (1) is provided with a trigger component (2) that can detect safety in real time on the side of the protective box (1) and a protective component (3) that can be triggered to perform safety protection inside the protective box (1).

2. The high-protection-level outdoor commercial display cabinet structure according to claim 1, characterized in that: The triggering component (2) includes a track plate (21) fixedly mounted on the side of the protective box (1), a safety light curtain (22) fixedly mounted on the side of the track plate (21), and a mounting frame (23) movably arranged inside the mounting cavity (11). The mounting frame (23) is a rectangular plate with a convex cross-section.

3. The high-protection-level outdoor commercial display cabinet structure according to claim 2, characterized in that: The wall of the mounting cavity (11) is symmetrically and equidistantly fixedly installed with constraint rods (24) corresponding to the mounting frame (23). The constraint rods (24) are cylindrical rods with a "T" shaped cross section. Support fittings (25) are symmetrically and equidistantly fixedly installed between the wall of the mounting cavity (11) and the side of the mounting frame (23). An electric push rod (26) is fixedly installed on the top wall of the mounting cavity (11).

4. The high-protection-level outdoor commercial display cabinet structure according to claim 3, characterized in that: The track plate (21) corresponds to the wall position of the mounting cavity (11), the mounting frame (23) penetrates the protective box (1) to its side position, the constraint rod (24) completely penetrates the mounting frame (23) and is placed inside it, the support fitting (25) is movably sleeved on the side position of the constraint rod (24), and the output end of the electric push rod (26) is inserted and snapped into the position inside the mounting frame (23).

5. The high-protection-level outdoor commercial display cabinet structure according to claim 4, characterized in that: The protective component (3) includes a mounting groove (31) opened on the lower side of the mounting frame (23). A counterweight plate (311) is snapped into the inside of the mounting groove (31) and the counterweight plate (311) is attached to the inner side of the mounting cavity (11). A protective plate (312) is symmetrically fixed between the side of the counterweight plate (311) and the top wall of the mounting groove (31). The protective plate (312) is a rectangular plate of elastic wear-resistant material with a corrugated cross section.

6. The high-protection-level outdoor commercial display cabinet structure according to claim 5, characterized in that: The wall of the mounting groove (31) is provided with a mating groove (32) that passes through the mounting bracket (23). The mating groove (32) is a rectangular groove with an "L" shaped cross section. A mating plate (321) is movably installed inside the mating groove (32) and the mating plate (321) is attached to the side of the counterweight plate (311). The mating plate (321) is an "L" shaped plate with one side inclined. A support plate (322) is fixedly connected between the side of the mating plate (321) and the wall of the mating groove (32). The support plate (322) is a rectangular plate with a corrugated cross section made of elastic material.

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