A lighting installation structure and illumination control system for a display wall

Abstract

This invention discloses a lighting installation structure and illumination control system for a display wall, relating to the technical field of lighting installation equipment. The lighting installation structure includes a wall panel and a display wall frame. The display wall frame is rotatably connected to a track frame via a damping shaft, allowing the track frame to be suspended and positioned at multiple angles. The bottom of the track frame has a sliding slot and a discharge slot, with a conductive strip installed on the inner side, the end of which does not extend beyond the sliding slot. Multiple sliding lamp holders are mounted on the track frame, each integrating a magnetic levitation module, rolling elements, movable contacts, and adjustable mounting components. This allows for the adaptation of display bulbs of different diameters, ensuring safe installation and smooth sliding. This invention also provides a display wall system including a rotating display base. This invention can flexibly adapt to various specifications of lighting fixtures, enabling sliding adjustment of the lamp holders and angle adjustment of the track frame. It features dual safety protection: mechanical anti-fall and electrical power-off protection, effectively solving the problems of poor adaptability, inconvenient adjustment, unsafe installation and disassembly, and lack of quantifiable brightness in traditional display wall lighting installations.

Description

Technical Field

[0001] This invention relates to the field of lighting installation equipment technology, specifically to a lighting installation structure and illumination control system for a display wall. Background Technology

[0002] In professional exhibition venues such as exhibition halls, science and technology museums, and museums, display walls are the core carriers for displaying exhibits (such as cultural relics, artworks, scientific models, historical materials, etc.). To highlight the details of the exhibits, create a suitable viewing atmosphere, and enhance the display hierarchy, lighting or decorative lamps are usually installed above or around the display walls. The main function of these lamps is to provide uniform, focused, or artistic lighting for the exhibits, thereby improving the viewing experience for visitors and the display effect of the exhibits.

[0003] However, existing lighting installation structures for display walls have the following shortcomings in practical applications: Poor installation adaptability: Traditional installation structures have fixed lamp holder holes, which can only accommodate lamps or lamp holders of specific specifications. When exhibits are changed or lamps with different wattages or beam angles are needed, the entire installation structure often needs to be modified. This is cumbersome and can easily damage the display wall, failing to meet the rapid adjustment needs of museums and exhibition halls when exhibits are frequently changed.

[0004] Inconvenient position and angle adjustment: Existing installation structures are mostly fixed or can only be adjusted within a small range, making it difficult to flexibly adjust the illumination angle and spotlight location of the lights according to the size, material, and placement of the exhibits. For example, three-dimensional sculptures require side lighting to emphasize their outlines, while flat paintings require uniform front lighting. However, traditional structures cannot quickly achieve multi-angle hovering and positioning, affecting the professional lighting effect of the exhibits.

[0005] There are safety hazards during the loading and unloading process: When replacing or maintaining light fixtures, operators need to manually disassemble and install the lamp holders, which can easily lead to the lamps falling (damaging exhibits or the lamp holders themselves) and the risk of accidental electric shock. The exhibition hall has extremely high safety requirements, and the existing structure lacks effective fall protection and power outage protection mechanisms.

[0006] Lack of quantitative brightness detection and feedback: Exhibit lighting requires precise brightness control to achieve the best viewing effect, but existing display walls usually do not integrate brightness detection and display functions. Adjusting the brightness relies entirely on subjective human judgment, making it difficult to quantify and compare the illuminance of different lamps, and also failing to provide exhibits with a scientific and stable lighting environment.

[0007] Therefore, for professional exhibit display scenarios such as exhibition halls, science and technology museums, and museums, there is an urgent need for a lighting installation structure that is highly adaptable, flexible in adjustment, safe to install and disassemble, and allows for quantifiable light control, in order to improve the lighting effect and display quality of exhibits. Summary of the Invention

[0008] The purpose of this invention is to provide a lighting installation structure and illumination control system for a display wall, so as to solve the problem of poor installation flexibility of existing lighting fixtures.

[0009] The technical solution of the present invention to solve the above-mentioned technical problems is as follows: A lighting installation structure for a display wall includes a wall panel for mounting on the surface of the display wall. A display wall frame is mounted on the upper end of the wall panel. The display wall frame is an inverted U-shaped structure. At least one set of track frames is provided on the display wall frame. Both ends of the track frames are rotatably connected to the display wall frame via damping shafts. There is rotational damping between the damping shafts and the display wall frame. The track frames are provided with multiple sliding lamp holders for mounting light bulbs. A sliding slot is provided at the bottom of the track frame. A discharge slot is provided at one end of the sliding slot. A conductive strip electrically connected to the sliding lamp holders is provided on the inner side wall of the track frame. The end of the conductive strip does not extend beyond the position of the sliding slot.

[0010] Furthermore, the upper end of the wall panel is provided with a brightness detection module for detecting the brightness of the bulb, and the output end of the brightness detection module is electrically connected to the brightness display.

[0011] Furthermore, the sliding lamp holder includes a sliding base, with a magnetic levitation module at the upper end, movable contact blocks on both sides, and a card holder cylinder connected to the lower end via a connecting block, and a rolling element. The card holder cylinder is equipped with an adjustable mounting component that matches the power connection end of the bulb.

[0012] Furthermore, the adjustable mounting component includes multiple clamping bars, with an inclined block at the upper end of each clamping bar and a displacement seat fixed at the lower end. The displacement seat is slidably connected to the fixed seat via a guide slide rod, and the displacement seat and the fixed seat are connected by a contraction spring. The protective protrusion of the clamping bar is electrically connected to a conductive ring via a connecting wire, and a center contact is provided at the center of the conductive ring.

[0013] Furthermore, the rolling element includes second balls disposed at the four corners of the lower end of the sliding seat.

[0014] Furthermore, the movable contact block includes a protective strip and an electrical contact embedded in the upper surface of the protective strip.

[0015] Furthermore, the magnetic levitation module includes a floating plate slidably disposed in the mounting notch, the bottom of the floating plate being connected to the mounting notch via a floating spring, and the upper end of the floating plate being provided with a magnetic levitation strip and a first ball bearing.

[0016] Furthermore, the conductive strip is electrically connected to the control switch, and the damping shaft is provided with a through hole for threading the wire.

[0017] A display wall system includes a lighting installation structure for the aforementioned display wall. The display surface of the display wall frame is provided with at least one display frame. A display plate is horizontally provided inside the display frame. At least one rotating display seat is provided on the display plate. The lower end of the rotating display seat is connected to a display motor for driving its rotation.

[0018] A display wall system includes a lighting control system hardware module unit, which is divided into a mechanical installation module, a power supply and conductivity module, a sliding dimming module, an angle hovering module, a safety protection module, a brightness detection and display module, and an exhibit rotation drive module. The mechanical installation module includes a wall panel, an inverted U-shaped display wall frame, a track frame, and a damping rotating shaft. The power supply and conductivity module includes a conductive strip, a control switch, a wiring structure with through holes on the damping rotating shaft, and a conductive ring and a center contact inside the sliding lamp holder. The sliding dimming module integrates a sliding lamp holder with a magnetic levitation module, rolling elements, movable contacts, and adjustable mounting components. The angle... The hovering module relies on a damped rotating shaft with rotational damping to achieve arbitrary hovering and positioning of the track frame at multiple angles; the safety protection module consists of the sliding slot and unloading slot of the track frame, combined with the magnetic levitation module, forming a dual safety protection unit for power failure prevention of electric shock and magnetic attraction prevention of fall; the brightness detection and display module includes a brightness detection module and a brightness display, used to collect, quantify, and intuitively display the brightness values ​​of the exhibit lighting in real time; the exhibit rotation drive module includes a display frame, a display plate, a rotating display base, and a display motor. The display motor drives the rotating display base to rotate the exhibit at a uniform speed, forming a linkage and matching lighting arrangement with the light position of the sliding lamp base and the illumination angle of the track frame.

[0019] The present invention has the following beneficial effects: Adaptive installation of multi-specification exhibit lighting fixtures solves the problem of poor compatibility: Addressing the pain point of traditional lamp holders with fixed hole positions that cannot accommodate bulbs of different diameters, this invention integrates an elastic clamping adjustable mounting component into the sliding lamp holder. When different specifications of lighting or decorative bulbs are inserted, the clamping strip can adaptively expand and contract to clamp, allowing for quick installation without tools or replacement parts. This enables exhibition halls and museums to flexibly select lighting fixtures of different wattages and beam angles when changing exhibits or adjusting lighting schemes, significantly improving the universal adaptability of display walls.

[0020] The invention addresses the limitations of traditional lighting structures, which restrict the flexible adjustment of lamp positions and angles. Firstly, the sliding lamp holders, in conjunction with a track frame, allow for low-resistance sliding along sliding grooves, precisely adjusting the lighting position to match the size and placement of different exhibits. Secondly, the track frame is rotatably connected to the display wall frame via a damping shaft. This damping allows for stable suspension at any angle, enabling lighting from multiple dimensions, including the side, top, and bottom, meeting the professional lighting needs of sculptures, paintings, and three-dimensional exhibits. Combined with a rotating display stand, the invention allows for dynamic rotation of exhibits and corresponding lighting adjustments, significantly enhancing the display effect and aesthetic appeal.

[0021] The invention employs a dual safety mechanism of mechanical fall prevention and electrical power-off to address safety concerns during assembly and disassembly. To mitigate the risks of falls and electric shock during loading and unloading, a dedicated unloading slot is incorporated into the track frame, ensuring that the end of the conductive strip does not extend into this area. When the sliding lamp holder moves into the unloading slot, the side electrical contacts completely separate from the conductive strip, achieving automatic physical power-off. Simultaneously, the magnetic levitation module at the top continuously holds the lamp holder in place to prevent it from falling. This dual mechanical and electrical safety measure ensures the safety of maintenance personnel and exhibits, eliminating the risks of electric shock and damage to expensive exhibits, and fully meeting the high safety standards of museums and exhibition halls.

[0022] Integrating real-time brightness detection and quantitative display solves the problem of unbased brightness control: Addressing the issue of traditional lighting relying on subjective human judgment and insufficient precision in brightness control, this invention integrates a brightness detection module and a brightness display on a wall panel. When arranging exhibit lighting, different bulbs can be moved directly below the detection module and turned on. The system automatically collects illuminance data and displays it in real-time in lux values, providing exhibits with precise quantitative illuminance references. This allows exhibition halls to scientifically set lighting parameters according to different exhibits (e.g., sensitive paper artifacts require low illumination, while jewelry requires high-brightness focused light), enhancing the professionalism and repeatability of the display. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the structure of the present invention; Figure 2 This is a structural schematic diagram of one side of the wall frame of the present invention; Figure 3 This is a schematic diagram showing the structure of the other side of the wall frame of the present invention; Figure 4 This is a schematic diagram of the track frame structure of the present invention; Figure 5 This is a schematic diagram of one side of the sliding lamp holder of the present invention; Figure 6 This is a schematic diagram of the other side of the sliding lamp holder of the present invention; Figure 7This is a schematic diagram of the clamping bar structure of the present invention; Figure 8 This is a schematic diagram of the block diagram of the hardware module of the wall lighting control system of the present invention; Figure 9 This is a flowchart illustrating the wall illumination control method of the present invention.

[0024] In the diagram: wall panel 100, brightness detection module 102, brightness display 101, display wall frame 103, control switch 104; 200 bulbs; Track frame 300, conductive strip 301, sliding slot 302, unloading slot 303, damping shaft 304; Sliding lamp holder 400, sliding seat 401, protective strip 402, electrical contact 403, first ball bearing 404, floating plate 405, magnetic levitation strip 406, limiting groove 407, limiting protrusion 408, floating spring 409, mounting notch 410, card holder 411, connecting block 412, second ball bearing 413, inclined block 414, protective protrusion 415, clamping strip 416, connecting wire 417, conductive ring 418, center contact 419, retraction spring 420, fixed seat 421, guide slide rod 422, displacement seat 423; Display frame 500, rotating display stand 501, display panel 502. Detailed Implementation

[0025] The principles and features of the present invention are described below with reference to the accompanying drawings. The examples given are only for explaining the present invention and are not intended to limit the scope of the present invention.

[0026] As attached Figures 1-9 As shown, this embodiment provides a lighting installation structure for a display wall, which aims to solve the problem that the lighting fixtures for display walls in professional venues such as exhibition halls, science and technology museums, and museums cannot flexibly adjust the illumination angle, making it difficult to meet the diverse lighting needs of different exhibits such as sculptures, paintings, and three-dimensional models for side lighting, top lighting, and backlighting.

[0027] The structure includes a wall panel 100 for mounting on the surface of a display wall, with a display wall frame 103 mounted on the upper end of the wall panel 100. The display wall frame 103 is an inverted U-shaped structure, with a display frame 500 on its display surface. A display plate 502 is horizontally mounted inside the display frame 500, and a rotating display seat 501 is mounted on the display plate 502. The lower end of the rotating display seat 501 is connected to a display motor for driving its rotation. By driving the rotating display seat to rotate through the display motor, exhibits placed on the rotating display seat, such as replicas of cultural relics and scientific models, can be slowly rotated, allowing viewers to observe the details of the exhibits from multiple angles.

[0028] To provide flexible and adjustable lighting for the exhibits, the display wall frame 103 is equipped with at least one set of track frames 300. The two ends of the track frames 300 are rotatably connected to the display wall frame 103 via damping pivots 304, with rotational damping between the pivots and the wall frame. This damping effect allows the track frames to be rotated to any angle, such as sideways, upwards, or downwards, and then stably suspended under manual drive. For example, when displaying a three-dimensional sculpture, the track frames can be rotated to the side to provide side lighting that emphasizes the sculpture's contours; when displaying a flat painting, the track frames can be adjusted to face forward to provide uniform front lighting. This design completely solves the problem of traditional fixed light stands being unable to provide multi-angle lighting, significantly improving the display effect of the exhibits.

[0029] As attached Figure 5-7 As shown, in order to solve the problem that traditional lamp holders can only install a single type of bulb and cannot be quickly adapted when exhibits are changed and different power or beam angle lamps are required, this embodiment has optimized the design of the sliding lamp holder 400.

[0030] The sliding lamp holder 400 includes a sliding base 401 and a lower retaining cylinder 411. The sliding base 401 has a magnetic levitation module at its upper end, movable contact blocks on both sides, and a rolling element at its lower end. The retaining cylinder 411 contains an adjustable mounting component, which consists of multiple clamping bars 416, a contraction spring 420, a displacement seat 423, a guide slide rod 422, and a fixed seat 421. Each clamping bar has an inclined block 414 at its upper end, and multiple protective protrusions 415 are distributed on its clamping surface.

[0031] After staff select the appropriate bulb 200 based on the lighting requirements of different exhibits—for example, warm-toned focused light for bronze artifacts and high color rendering diffused light for calligraphy and paintings—the bulb's tail is directly inserted into the mounting sleeve. The bulb presses against the inclined block at the upper end of the clamping bar, forcing the clamping bar to expand outwards. Under the restoring force of the retraction spring, the clamping bar automatically tightens and firmly holds the bulb's tail. Simultaneously, the central electrode at the bulb's tail contacts the central contact 419, and the bulb's sidewall contacts the protective protrusion, connecting reliably to the conductive ring 418 via the connecting wire 417. This flexible clamping structure allows a single sliding lamp holder to accommodate bulbs of various diameters without tools or replacement parts, significantly improving the flexibility and efficiency of the display wall in meeting the lighting needs of different exhibits.

[0032] As attached Figure 4 As shown, in order to address the safety hazards of bulbs or lamp holders falling and damaging expensive exhibits, and accidental electric shock to operators, when replacing lamps in high-standard safety venues such as museums and exhibition halls, this embodiment features a special safety structure designed on the track frame 300.

[0033] The bottom of the track frame 300 has a sliding groove 302 for normal sliding, and a larger unloading groove 303 is provided at one end of it. At the same time, the end of the conductive strip 301 on the inner side wall of the track frame does not extend beyond the sliding groove 302, that is, there is no conductive strip in the unloading groove area.

[0034] When it is necessary to install or remove the sliding lamp holder, the operator pushes the sliding lamp holder 400 to the unloading slot 303 position. At this time, the following two safety protections are activated: The first layer of protection is electrical power-off protection: the electrical contact 403 on the side of the lamp holder is disconnected from the conductive strip 301, realizing automatic physical power-off and preventing operators from being electrocuted during loading and unloading.

[0035] The second layer of protection is mechanical fall prevention: the magnetic levitation module at the top of the sliding base 401, including the magnetic levitation strip 406, floating spring 409, floating plate 405, limiting protrusion 408, and limiting groove 407, will adhere to the iron or magnetic strip at the top of the track frame. Even if the support of the sliding slot 302 is lost below, the sliding lamp base will not fall, thus avoiding the risk of the lamp base or bulb damaging exhibits below, such as precious ceramics or precision models. Operators can easily lift the lamp base upwards for safe replacement.

[0036] As attached Figure 5 , 6 As shown, to ensure smooth movement and stable power supply of the sliding lamp holder on the track frame, the upper end of the sliding base 401 is equipped with a magnetic levitation module with a first ball bearing 404, and the four corners of the lower end are equipped with second balls bearing 413, which minimizes resistance and reduces wear when the lamp holder moves within the sliding slot 302. The movable contacts on both sides are in stable sliding contact with the conductive strip 301 through the power contact points 403 embedded in the protective strip 402, ensuring uninterrupted power supply.

[0037] Regarding the issue that exhibition halls and museums have strict standards for the illuminance of exhibits, such as the illuminance of paper artifacts not exceeding 50 lux, but traditional display walls cannot quantify and measure this, as shown in the attached document... Figure 1 , 2 As shown, the upper end of the wall panel 100 is provided with a brightness detection module 102 and a brightness display 101. The brightness detection module preferably adopts a BH1750FVI digital light sensor, which works based on the photoelectric effect, has a measurement range of 1-65535 lux, and its spectral response is close to the characteristics of human vision.

[0038] When setting up the lighting for the exhibits, staff can move the sliding lamp holder 400, equipped with bulbs 200, directly below the brightness detection module and turn it on. The module collects illuminance data in real time and displays it precisely on the brightness display. This allows staff to scientifically set the lighting according to the different illuminance requirements of the exhibits, such as low illuminance for precious paintings and calligraphy and high brightness for jewelry. They can also quantitatively compare the lighting effects of different lamps, providing the exhibits with a precise, stable, and reproducible lighting environment, significantly improving the level of exhibit protection and the professionalism of the display.

[0039] Hardware module integration and collaborative operation of the display wall lighting control system: This invention also provides a display wall lighting control system, which integrates the aforementioned lighting installation structure (including wall panel 100, display wall frame 103, track frame 300, sliding lamp holder 400, etc.) and lighting control system hardware module units. The following provides a detailed description of the composition, function, and interrelationships of each hardware module.

[0040] Mechanical Installation Module: The mechanical installation module consists of a wall panel 100, an inverted U-shaped display wall frame 103, a track frame 300, and a damping shaft 304. The wall panel 100 is fixedly installed on the surface of the display wall, with the display wall frame 103 mounted on its upper end. The inverted U-shaped structure of the display wall frame 103 provides suspension space for the track frame 300. Both ends of the track frame 300 are rotatably connected to the display wall frame 103 via the damping shaft 304. The damping shaft 304 contains friction damping material, allowing the track frame 300 to rotate to any angle and remain stably suspended under manual drive. This module is the foundation of the entire lighting control system, determining the adjustable range of the lamp installation position and the overall mechanical stability.

[0041] Power supply conductive module: The power supply conductive module includes a conductive strip 301, a control switch 104, a wiring structure with through holes on the damping shaft 304, and a conductive ring 418 and a center contact 419 inside the sliding lamp holder 400. Specifically, the conductive strip 301 is laid along the inner wall of the track frame 300, and its end does not extend into the unloading slot 303 area. The control switch 104 is installed on the display wall frame 103 and is used to control the connection and disconnection of the conductive strip 301 with the mains power. The wire enters the track frame 300 through the through hole of the damping shaft 304 and is electrically connected to the conductive strip 301. The movable contact (electric contact 403) inside the sliding lamp holder 400 slides in contact with the conductive strip 301, and the current is transmitted to the corresponding electrode of the bulb 200 through the conductive ring 418 and the center contact 419. This module realizes the safe and stable power supply of the entire system and supports uninterrupted power supply during the sliding process of the lamp holder.

[0042] Sliding dimming module: The sliding dimming module is centered around a sliding lamp holder 400 that integrates a magnetic levitation module, rolling elements, movable contacts, and adjustable mounting components. The magnetic levitation module includes a magnetic levitation strip 406, a floating spring 409, and a first ball bearing 404, which reduces friction between the sliding base 401 and the top of the track frame 300. The rolling elements are second balls bearings 413 located at the four corners of the lower end of the sliding base 401, ensuring smooth movement of the lamp holder within the sliding groove 302. The movable contact consists of a protective strip 402 and an electrical contact 403, ensuring stable electrical contact during sliding. The adjustable mounting components consist of a clamping strip 416, a retraction spring 420, and a displacement seat 423, which can adaptively clamp the tail of bulbs of different diameters. This module allows operators to steplessly slide the lamp holder laterally along the track frame 300 according to the exhibit size and lighting requirements, flexibly adjusting the position of the light source.

[0043] Angle hovering module: The angle hovering module relies entirely on a damped rotating shaft 304 with rotational damping. The rotational damping between the damped rotating shaft 304 and the display wall frame 103 is designed to resist the gravitational torque of the track frame 300 and the sliding lamp holder 400, while allowing for easy manual rotation. This module enables the track frame 300 to be hovered and positioned at multiple angles within a range of 0° to 180° (or greater) without the need for additional locking devices. For example, when the exhibit is a flat painting, the track frame 300 can be adjusted to a horizontal, upright position to provide uniform front lighting; when the exhibit is a three-dimensional sculpture, the track frame 300 can be rotated to a side angle of approximately 45° to provide side lighting that emphasizes the contours; the track frame 300 can even be flipped upwards to achieve a special effect of upward illumination from the bottom.

[0044] Safety protection module: The safety protection module consists of the sliding slots 302 and unloading slots 303 partitioned on the track frame 300, and the magnetic levitation module on the top of the sliding lamp holder 400, forming a dual safety protection mechanism. First layer of protection (electrical power cut-off): When the sliding lamp holder 400 moves along the sliding groove 302 to the unloading groove 303 area, since the end of the conductive strip 301 does not extend beyond the sliding groove 302, the contact point 403 on the movable contact block completely loses physical contact with the conductive strip 301, achieving automatic, arc-free mechanical power cut-off. Operators will not touch live parts during the installation and removal of the bulb, eliminating the risk of electric shock.

[0045] The second layer of protection (mechanical fall prevention): Even if the sliding lamp holder 400 loses its support below after entering the unloading slot 303, its top magnetic levitation module (magnetic levitation strip 406) remains magnetically attracted to the iron strip or magnetic strip at the top of the track frame 300, keeping the lamp holder suspended and preventing it from falling. Operators can easily remove the lamp holder from the top, avoiding the risk of the lamp holder or bulb damaging the expensive exhibits below.

[0046] Brightness Detection and Display Module: The brightness detection and display module includes a brightness detection module 102 fixed to the upper end of the wall panel 100 and a brightness display 101. The brightness detection module 102 preferably uses a digital light sensor (such as a BH1750FVI), with its photosensitive surface facing downwards, and a measurement range covering 1–65535 lux. When setting up exhibit lighting, the operator moves the sliding lamp holder 400, equipped with the target bulb 200, directly below the brightness detection module 102 and lights it. The sensor collects illuminance data in real time, and after built-in analog-to-digital conversion, displays it intuitively on the brightness display 101 in lux values. This module solves the problem of traditional display walls being unable to quantify illuminance measurement, enabling staff to accurately set and compare based on the light sensitivity of different exhibits (e.g., ≤50 lx for paper artifacts, 500–800 lx for jewelry).

[0047] Exhibit Rotation Drive Module: The exhibit rotation drive module includes a display frame 500 mounted on the display surface of the display wall frame 103, a display plate 502 horizontally fixed inside the display frame 500, a rotating display seat 501 mounted on the display plate 502, and a display motor hidden below or inside the display plate 502. The output shaft of the display motor is connected to the rotating display seat 501, driving the rotating display seat 501 to rotate at a constant low speed (e.g., 2-6 rpm). Exhibits placed on the rotating display seat 501 rotate slowly accordingly, achieving a 360° panoramic display. This module works in conjunction with the sliding dimming module and the angle hovering module: operators can pre-slide the lamp holder to a suitable lateral position and adjust the angle of the track frame to ensure that the light is always focused on the best viewing surface of the exhibit; as the exhibit rotates, viewers can observe a uniform lighting effect from different angles. This matching design of dynamic display and static lighting significantly enhances the viewing experience and detail of the exhibits. Reference data charts for standard illuminance for different exhibits:

[0048] A brief explanation of the working principle, using a museum exhibit display scenario as an example: First, the staff installs the wall panel 100 on the surface of the display wall. Based on the size of the exhibit to be displayed, such as a piece of porcelain, and the display requirements, the sliding lamp holder 400 is pushed into the track frame from the unloading slot 303 at the end of the track frame. The magnetic levitation module at the top is used to attract and prevent it from falling. Then, it is slid horizontally to make it lock into the sliding slot 302 to complete the positioning.

[0049] Next, according to the exhibit's lighting requirements, such as needing warm-colored focused light to highlight the glaze texture, select a suitable bulb 200 and directly insert the bulb's tail into the card slot 411 at the lower end of the sliding lamp holder. The adjustable mounting piece automatically clamps bulbs of different diameters and completes the power connection.

[0050] Then, by rotating the display stand 501, the porcelain is slowly rotated. At the same time, the staff can operate the damping shaft 304 to adjust the overall illumination angle of the track frame 300 to the optimal direction, and rely on the ball bearings to easily slide the lamp holder to fine-tune the illumination position, so that the light always follows the best viewing side of the exhibit.

[0051] Before the formal display, move the light bulb to the brightness detection module 102 area and turn it on. Read the lux value on the brightness display 101 to ensure that the illuminance meets the porcelain display standard, such as 200-300 lux. If you need to display multiple exhibits at the same time or compare the effects of different lighting fixtures, you can install multiple sliding light holders on the track frame and light them up simultaneously.

[0052] After the exhibition ends or when the light fixtures need to be replaced, slide the lamp holder back to the unloading slot 303. At this point, the power will automatically cut off and the lamp holder will be magnetically attracted to prevent it from falling, allowing staff to safely remove it. The entire process is safe, flexible, and efficient, comprehensively solving problems such as poor adaptability, inconvenient adjustment, unsafe installation and removal, and lack of brightness quantification in existing exhibit display wall lighting installation structures.

[0053] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A lighting installation structure for a display wall, comprising a wall panel (100) for mounting on the surface of the display wall, wherein a display wall frame (103) is mounted on the upper end of the wall panel (100), characterized in that, The display wall frame (103) is an inverted U-shaped structure. The display wall frame (103) is provided with at least one set of track frames (300). The two ends of the track frames (300) are rotatably connected to the display wall frame (103) through damping shafts (304). There is rotational damping between the damping shafts (304) and the display wall frame (103). The track frames (300) are provided with multiple sliding lamp holders (400) for installing light bulbs (200). A sliding slot (302) is opened at the bottom of the track frame (300). A discharge slot (303) is opened at one end of the sliding slot (302). The inner side wall of the track frame (300) is provided with a conductive strip (301) electrically connected to the sliding lamp holder (400). The end of the conductive strip (301) does not exceed the position of the sliding slot (302).

2. The lighting installation structure for the display wall according to claim 1, characterized in that, The upper end of the wall panel (100) is provided with a brightness detection module (102) for detecting the brightness of the bulb (200), and the output end of the brightness detection module (102) is electrically connected to the brightness display (101).

3. The lighting installation structure for the display wall according to claim 1, characterized in that, The sliding lamp holder (400) includes a sliding seat (401). The upper end of the sliding seat (401) is provided with a magnetic levitation module that matches the top of the track frame (300). The sliding seat (401) is symmetrically provided with movable contact blocks that match the conductive strip (301) on both sides. The lower end of the sliding seat (401) is connected to the card holder cylinder (411) through a connecting block (412). The lower end of the sliding seat (401) is provided with a rolling element that matches the bottom of the track frame (300). The lower port of the sliding seat (401) is provided with an adjustable mounting part that matches the power connection tail of the bulb (200).

4. The lighting installation structure for the display wall according to claim 3, characterized in that, The adjustable mounting component includes multiple clamping bars (416), with an inclined block (414) at the upper end of each clamping bar (416). Multiple protective protrusions (415) are distributed on the clamping surface of each clamping bar (416). A displacement seat (423) is fixedly provided at the lower end of each clamping bar (416). Two guide rods (422) are slidably provided at the end of the displacement seat (423). The other end of the guide rods (422) is connected and fixed to a fixed seat (421). The fixed seat (421) is fixed to the inner wall of the card holder cylinder (411). The displacement seat (423) and the fixed seat (421) are connected by a contraction spring (420). The protective protrusions (415) are electrically connected to a conductive ring (418) via a connecting wire (417). The conductive ring (418) is fixedly provided at the bottom of the card holder cylinder (411). A center contact point (419) is fixedly provided at the center of the conductive ring (418).

5. The lighting installation structure for the display wall according to claim 3, characterized in that, The rolling element includes mounting holes located at the four corners of the lower end of the sliding seat (401), and each mounting hole is fitted with a second ball (413). The multiple second balls (413) constitute multiple rolling support points.

6. The lighting installation structure for the display wall according to claim 3, characterized in that, The movable contact block includes a protective strip (402) disposed on the outside of the sliding seat (401), and an electrical contact (403) is embedded on the upper end surface of the protective strip (402), which is used to contact the conductive strip (301).

7. The lighting installation structure for the display wall according to claim 3, characterized in that, The magnetic levitation module includes an installation notch (410) on the upper end of the sliding seat (401). A floating plate (405) is slidably disposed in the installation notch (410). The bottom of the floating plate (405) is connected to the installation notch (410) by multiple floating springs (409). The floating plate (405) is provided with symmetrical limiting protrusions (408) on both sides. The inner wall of the installation notch (410) is provided with limiting grooves (407) that match the limiting protrusions (408). The upper end of the floating plate (405) is provided with two magnetic levitation strips (406). The top of the track frame (300) is provided with iron strips or magnetic strips. The iron strips or magnetic strips match the magnetic levitation strips (406) to complete the adsorption. The four corners of the upper end of the floating plate (405) are respectively provided with a first ball (404). The first ball (404) rolls in contact with the track frame (300).

8. The lighting installation structure for the display wall according to claim 5, characterized in that, The conductive strip (301) is electrically connected to the control switch (104) mounted on the display wall frame (103). The control switch (104) controls the conductive strip (301) to contact the mains power. The damping shaft (304) is provided with a through hole for threading wires.

9. A display wall system, characterized in that, The display wall includes a lighting installation structure as described in any one of claims 1 to 8, wherein the display surface of the display wall frame (103) is provided with at least one display frame (500), the inner side of the display frame (500) is provided with a horizontal display plate (502), the display plate (502) is provided with at least one rotating display seat (501), and the lower end of the rotating display seat (501) is connected to a display motor for driving its rotation.

10. A display wall lighting control system, characterized in that, The lighting installation structure of the display wall as described in any one of claims 1 to 8 further includes: The lighting control system hardware module unit is divided into the following modules: Mechanical installation modules include wall panels, inverted U-shaped display wall frames, track frames, and damping pivots; The power supply conductive module includes a conductive strip, a control switch, a damping shaft wiring structure with through holes, and a conductive ring and center contact inside the sliding lamp holder. The sliding dimming module integrates a sliding lamp holder with a magnetic levitation module, a rolling element, a movable contact block, and an adjustable mounting component; The angle hovering module, relying on a damped rotating shaft with rotational damping, enables the track frame to hover and position at any angle. The safety protection module consists of the sliding slot and unloading slot of the track frame, which work together with the magnetic levitation module to form a dual safety protection unit for power failure prevention of electric shock and magnetic attraction prevention of fall. The brightness detection and display module includes a brightness detection module and a brightness display, which is used to collect, quantify and intuitively display the brightness values ​​of exhibit lighting in real time; The exhibit rotation drive module includes a display frame, a display plate, a rotating display base, and a display motor. The display motor drives the rotating display base to rotate the exhibit at a uniform speed, which is linked and matched with the lighting position of the sliding light base and the illumination angle of the track frame to create a lighting effect.

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