Multi-directional regulating device for curtain wall panel processing and production

By integrating an electronically controlled side-mounted guide frame and an optical detection module into a multi-directional control device, the synchronous conveying, detection, and screening of stainless steel curtain wall panels are achieved, solving the problem of low production efficiency, improving detection accuracy and screening efficiency, adapting to the processing needs of panels of different specifications, and meeting the high precision requirements of building curtain walls.

CN122211784APending Publication Date: 2026-06-16JIANGSU BOYUN METAL TECH CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
JIANGSU BOYUN METAL TECH CO LTD
Filing Date
2026-04-16
Publication Date
2026-06-16

AI Technical Summary

Technical Problem

In the current production of stainless steel curtain wall panels, the conveying, testing and screening processes cannot be carried out simultaneously, resulting in low production efficiency, limited testing range and accuracy, and difficulty in meeting the requirements of building curtain walls for fine and high-precision panels.

Method used

Design a multi-directional control device that integrates an electrically controlled side-mounted guide frame and an optical detection module on a horizontal operating frame to achieve synchronous operation of conveying, detection and screening. The detection range is expanded by multi-directional adjustment of the optical detection module and LED supplementary lighting. Combined with an electrically controlled lifting screw and a pressure sensor controller, precise screening and classification processing are achieved.

Benefits of technology

It has improved production efficiency, reduced costs, increased testing accuracy and screening efficiency, ensured the finished product qualification rate, adapted to the processing needs of different panel specifications, and promoted the high-quality development of stainless steel curtain wall panel production.

✦ Generated by Eureka AI based on patent content.

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Abstract

The present application relates to curtain wall panel processing and adjusting technical field, especially a kind of multi-directional regulation and control device for curtain wall panel processing and production, including horizontal operation frame, symmetrically arranged lateral adjusting guide rail is fixedly assembled in the both sides of horizontal operation frame, a plurality of lateral screening ports are opened in the both sides of horizontal operation frame upper surface, electrically-controlled side guide frame is hinged in the one side of lateral screening port of horizontal operation frame inner side, height and position adjustable optical detection module is movably assembled in the other side of lateral screening port of horizontal operation frame upper surface.The multi-directional regulation and control device for curtain wall panel processing and production of the present application realizes the synchronous operation of curtain wall panel conveying, detecting and screening by integrating electrically-controlled side guide frame and optical detection module on horizontal operation frame, effectively solves the problems of low production efficiency, material accumulation and other problems caused by independent existing process, greatly improves production efficiency, reduces production cost and time cost.
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Description

Technical Field

[0001] This invention relates to the field of curtain wall panel processing and adjustment technology, and in particular to a multi-directional control device for curtain wall panel processing and production. Background Technology

[0002] Stainless steel curtain wall panels are a core component of building curtain walls. Using stainless steel with a chromium content of no less than 10.5% and a carbon content of no more than 1.2% as the base material, they are processed and shaped for use in building exterior cladding. They combine load-bearing, decorative, and protective functions and are widely used in various building facades. With their excellent corrosion resistance, high strength, and aesthetic versatility, they have become a preferred material for high-end buildings. Their core function is to form the building's exterior cladding, resisting the impact of external environmental factors such as wind, rain, and temperature changes. At the same time, diverse surface treatment processes present unique decorative effects, ensuring structural safety and aesthetic appeal. They can also adapt to the design requirements of large spans and high wind pressure, aligning with the concept of green and low-carbon buildings.

[0003] In the production of stainless steel curtain wall panels, testing and screening are crucial steps in ensuring product quality. Strict control must be exercised over core indicators such as material composition, dimensional accuracy, and surface defects to eliminate substandard raw materials and finished products, ensuring that products meet industry standards and engineering application requirements. Routine testing mainly covers material verification, dimensional measurement, and surface defect detection. Screening, based on test results, rejects products that do not meet material standards, have excessive dimensional deviations, or possess surface defects, preventing substandard panels from causing safety hazards and quality problems.

[0004] Currently, there are significant technical bottlenecks in the production of stainless steel curtain wall panels: First, the conveying, testing, and screening processes are independent and cannot be synchronized, resulting in low production efficiency, cumbersome process connections, and a tendency for material accumulation or conveying blockages, increasing production and time costs. Second, the temperature detection process has shortcomings, with limited detection range and low accuracy. Temperature fluctuations can cause thermal expansion and deformation of stainless steel panels, affecting dimensional accuracy and processing quality. Existing detection methods cannot accurately capture temperature changes and cannot make timely process adjustments, easily leading to a decrease in the finished product qualification rate. This makes it difficult to meet the requirements of building curtain walls for refined and high-precision panels, seriously restricting the high-quality development of the stainless steel curtain wall panel production industry. Summary of the Invention

[0005] The technical problem that this invention aims to solve is that existing stainless steel curtain wall panels cannot be simultaneously conveyed, inspected, and screened, resulting in low production efficiency and very limited inspection range and progress.

[0006] The technical solution adopted by the present invention to solve its technical problem is: a multi-directional control device for curtain wall panel processing and production, including a horizontal operating frame, symmetrically arranged lateral adjustment guide rails fixedly mounted on both sides of the horizontal operating frame, a plurality of lateral screening ports opened on both sides of the upper surface of the horizontal operating frame, an electrically controlled side-mounted guide frame hinged to the inner side of the horizontal operating frame on one side of the lateral screening ports, and an optical detection module with adjustable height and position movably mounted on the upper surface of the horizontal operating frame on the other side of the lateral screening ports.

[0007] The electrically controlled side-mounted guide frame includes a tilting limit frame hinged to one side of the side screening port, a side-mounted adjusting support rod for controlling the tilting limit frame, and a horizontal drive belt movably mounted on the tilting limit frame. A pressure sensor controller is installed at the connection end between the tilting limit frame and the side-mounted adjusting support rod to control the horizontal drive belt. This controller senses the conveying status of the curtain wall panels and automatically adjusts the running speed of the horizontal drive belt to ensure smooth conveying. Simultaneously, it works in conjunction with the side-mounted adjusting support rod to adjust the angle of the tilting limit frame, adapting to the conveying and screening requirements of curtain wall panels of different specifications.

[0008] The staggered height of the tilting limit frames on both sides of the horizontal operating frame enables bidirectional synchronous screening, preventing material accumulation during screening, improving screening efficiency, and allowing for the classification and removal of unqualified products of different specifications, thus enhancing the targeting of screening.

[0009] An embedded lifting guide rail is fixedly mounted on the inner side of the side screening port. An electrically controlled lifting screw is movably mounted inside the embedded lifting guide rail to adjust the height of the optical inspection module. The electrically controlled lifting screw can drive the optical inspection module to move up and down along the embedded lifting guide rail, thereby adjusting the height of the optical inspection module to meet the inspection needs of curtain wall panels of different thicknesses and expanding the inspection range.

[0010] The optical inspection module includes an N-shaped assembly frame with internally threaded lifting blocks on both sides, adjusting guide rails fixed to both sides of the N-shaped assembly frame, an electrically controlled conveyor belt movably mounted on the adjusting guide rails, an external mounting base fixed to the electrically controlled conveyor belt, a quick-release mounting base hinged to the upper end of the external mounting base, and an optical recognition probe mounted on the quick-release mounting base. The N-shaped assembly frame is threaded onto the electrically controlled lifting screw via the internally threaded lifting blocks, ensuring smooth lifting and high adjustment accuracy of the optical inspection module. The electrically controlled conveyor belt can move the external mounting base along the adjusting guide rails, thereby moving the optical recognition probe left and right, expanding the inspection range and enabling comprehensive inspection of the curtain wall panels. The quick-release mounting base facilitates the disassembly, installation, maintenance, and replacement of the optical recognition probe, reducing maintenance costs. The optical recognition probe can accurately detect core indicators such as dimensional accuracy and surface defects of the curtain wall panels, improving inspection precision.

[0011] The outer sides of the n-shaped assembly frame are bolted to two ends with lateral limiting frames. The lateral limiting frames are equipped with pressure touch control units for controlling the electrically controlled conveyor belt. The pressure touch control units can sense the movement position of the optical recognition probe, preventing it from moving too much and causing equipment damage. At the same time, the movement range of the optical recognition probe can be precisely controlled according to the detection requirements, improving the accuracy of the detection.

[0012] The external mounting base has a lateral stabilizing bracket on its outer side, which is equipped with lateral support rollers. This improves the stability of the external mounting base when it moves, prevents it from shifting, ensures the detection accuracy of the optical recognition probe, and reduces friction between the external mounting base and the adjustment guide rail, thus extending the service life of the equipment.

[0013] LED lights for supplemental lighting are fixedly installed on the outer walls of both sides of the n-shaped assembly frame. These lights can provide sufficient illumination for the detection area in low-light environments, avoiding detection errors caused by insufficient light and further improving detection accuracy.

[0014] The beneficial effects of this invention are: (1) The multi-directional control device for curtain wall panel processing and production of the present invention integrates the electrically controlled side guide frame and the optical detection module on the horizontal operating frame, realizing the synchronous operation of curtain wall panel conveying, detection and screening, effectively solving the problems of low production efficiency and material accumulation caused by the independent process in the present invention, greatly improving production efficiency and reducing production cost and time cost. (2) The optical detection module can achieve multi-directional adjustment of height and left and right position. With the help of LED lights, the detection range is expanded and the detection accuracy is improved. It can accurately capture problems such as dimensional deviation and surface defects of curtain wall panels. At the same time, temperature detection can be integrated into the optical recognition probe to further improve the comprehensiveness of detection. (3) The electrically controlled side-mounted guide frame adopts a staggered layout, which, together with the pressure sensor controller, enables precise screening and classification, thereby improving screening efficiency and quality. (4) The overall structure is reasonably designed and easy to operate. It can adapt to the processing needs of different specifications of curtain wall panels, effectively improve the finished product qualification rate, and promote the high-quality development of the stainless steel curtain wall panel production industry. Attached Figure Description

[0015] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0016] Figure 1 This is a schematic diagram of the structure of the present invention.

[0017] Figure 2 This is a schematic diagram of the electrically controlled side-mounted guide frame in this invention.

[0018] Figure 3This is a partial structural diagram of the optical detection module in this invention.

[0019] The diagram shows: 1. Horizontal operating frame; 2. Lateral adjusting guide rail; 3. Lateral screening port; 4. Electrically controlled side-mounted guide frame; 41. Tilting limit frame; 42. Lateral adjusting support rod; 43. Horizontal drive belt; 44. Pressure sensor controller; 5. Optical detection module; 51. Internal thread lifting block; 52. N-shaped assembly frame; 53. Adjusting guide rail; 54. Electrically controlled conveyor belt; 55. External mounting base; 56. Quick-release mounting base; 57. Optical recognition probe; 58. Lateral limit frame; 59. Pressure touch control unit; 510. Lateral stabilizing bracket; 511. Lateral support roller; 512. LED light; 6. Embedded lifting guide rail; 7. Electrically controlled lifting screw. Detailed Implementation

[0020] The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic diagrams, illustrating only the basic structure of the invention, and therefore only show the components relevant to the invention.

[0021] In the description of this invention, it should be noted that, unless otherwise explicitly specified and limited, the terms "connected" and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this invention based on the specific circumstances.

[0022] Figure 1 , Figure 2 and Figure 3The diagram illustrates a multi-directional control device for curtain wall panel processing and production. A horizontal operating frame 1 serves as the mounting base for the entire device. Symmetrically arranged lateral adjustment guide rails 2 are bolted to both sides of the horizontal operating frame 1 for guiding the conveying of curtain wall panel processing equipment, such as laser welding equipment. Multiple lateral screening ports 3 are perforated on both sides of the upper surface of the horizontal operating frame 1, serving as screening channels for defective products. An electrically controlled side-mounted guide frame 4 is hinged to one side of each lateral screening port 3 on the inner side of the horizontal operating frame 1 via a hinge shaft, guiding defective products into the lateral screening port 3. On the other side of the lateral screening ports 3 on the upper surface of the horizontal operating frame 1, a height- and position-adjustable optical detection module 5 is movably mounted for each lateral screening port 3, enabling precise detection of the curtain wall panels during conveying. The electrically controlled side-mounted guide frame 4 consists of a flip-limit frame 41, a side-mounted adjusting support rod 42, and a horizontal drive belt 43. One end of the flip-limit frame 41 is hinged to the inner side of the horizontal operating frame 1 on the side facing the screen opening 3. One end of the side-mounted adjusting support rod 42 is hinged to the inner side of the horizontal operating frame 1, and the other end is hinged to the bottom of the flip-limit frame 41. The horizontal drive belt 43 is movably sleeved on the inner side of the flip-limit frame 41. A pressure sensor controller 44 is fixedly installed at the connection end between the flip-limit frame 41 and the side-mounted adjusting support rod 42 for linkage control of the operation of the horizontal drive belt 43. The n-shaped assembly frame 52 of the optical detection module 5 has internally threaded lifting blocks 51 on both sides. The internally threaded lifting blocks 51 are threaded onto the electrically controlled lifting screw 7 inside the embedded lifting guide rail 6. The embedded lifting guide rail 6 is fixed. The n-shaped assembly frame 52 is fixedly mounted on the inner side of the side screening port 3. Adjustable guide rails 53 are fixed on both sides of the n-shaped assembly frame 52. The electrically controlled conveyor belt 54 is movably mounted on the adjustable guide rails 53. The external mounting base 55 is fixed to the electrically controlled conveyor belt 54 by bolts. The quick-release mounting base 56 is hinged to the upper end of the external mounting base 55. The optical recognition probe 57 is detachably mounted on the quick-release mounting base 56 by bolts. Lateral limiting frames 58 are bolted to both ends of the outer side of the n-shaped assembly frame 52. The pressure touch control unit 59 is mounted on the lateral limiting frame 58. A lateral stabilizing bracket 510 is integrally formed on the outer side of the external mounting base 55. Lateral support rollers 511 are movably mounted on the lateral stabilizing bracket 510. LED lights 512 are fixedly mounted on the outer walls of both sides of the n-shaped assembly frame 52 and are set towards the detection area.

[0023] The working principle and process of the device are as follows, with a focus on the multi-directional optical detection process of the optical recognition probe 57 and the adaptation method of multi-directional screening: Before starting the device, the various components are debugged according to the specifications (including thickness, width, etc.) of the stainless steel curtain wall panel to be tested to ensure that the connection of each structure is reliable and the operation is smooth. First, by rotating the electrically controlled lifting screw 7 in both directions, the threaded lifting block 51 connected to it moves up and down along the embedded lifting guide rail 6, thereby driving the n-shaped assembly frame 52 and the entire optical detection module 5 to move up and down synchronously. This adjusts the vertical distance between the optical recognition probe 57 and the curtain wall panel conveying surface, adapting to the detection needs of curtain wall panels of different thicknesses. Simultaneously, by starting the electrically controlled conveyor belt 54, the external mounting base 55 moves left and right along the adjusting guide rail 53, adjusting the horizontal position of the optical recognition probe 57 so that the detection range of the optical recognition probe 57 can completely cover the width direction of the curtain wall panel. The lateral support rollers 511 on the lateral stabilizing bracket 510 roll in close contact with the inner wall of the n-shaped assembly frame 52, ensuring that the external mounting base 55 moves smoothly and avoids deviation that affects the detection accuracy. Then, the LED light 512 is turned on to provide uniform and sufficient illumination to the detection area, avoiding detection errors caused by insufficient light. At this time, the pressure touch unit 59 is in standby mode, monitoring the movement position of the optical recognition probe 57 in real time to prevent it from moving excessively and colliding with the lateral limit frame 58, causing equipment damage.

[0024] During operation, the stainless steel curtain wall panel is smoothly transported to the inspection area of ​​the horizontal operating frame 1 via the lateral adjustment guide rail 2. During transport, the optical recognition probe 57 is activated, employing existing machine vision inspection technology, high-definition imaging technology, and optical comparison technology to perform multi-directional optical inspection of the curtain wall panel. The specific inspection steps are as follows: First, the optical recognition probe 57 takes a comprehensive picture of the curtain wall panel surface through its high-definition imaging lens, capturing surface defects such as fine textures, scratches, dents, and color differences. Simultaneously, the optical ranging module measures the thickness, width, length, and other dimensional parameters of the curtain wall panel in real time, transmitting the captured image data and measured dimensional data to the control unit of the device (not shown). Second, the control unit compares the received image data with a preset standard image of a qualified panel surface, and... The measured dimensional data is compared with the preset industry standard dimensional range to accurately determine whether there are surface defects, dimensional deviations, or other problems with the curtain wall panel. At the same time, the optical recognition probe 57 can finely adjust the detection angle through the hinge structure of the quick-release mounting base 56 to achieve all-round detection of easily overlooked parts such as the edges and corners of the curtain wall panel, ensuring that there are no blind spots in the detection. In the third step, if the curtain wall panel is detected as a qualified product, the control unit does not send a screening signal, the electrically controlled side guide frame 4 remains in its initial state, the flip limit frame 41 is in a position that is horizontally attached to the upper surface of the horizontal operating frame 1, the horizontal drive belt 43 does not start, and the qualified panel continues to be transported to the next processing step through the side adjustment guide rail 2. If the curtain wall panel is detected as a defective product, the control unit immediately sends a signal to the pressure sensor controller 44 to start the screening process.

[0025] The multi-directional screening function mainly utilizes the structural design of the electrically controlled side-mounted guide frame 4 to adapt to curtain wall panels of different sizes. The specific process is as follows: The tilting limit frames 41 on both sides of the horizontal operating frame 1 are arranged with staggered heights. The height of the left tilting limit frame 41 is higher than that of the right tilting limit frame 41, used to adapt to unqualified curtain wall panels of different widths and thicknesses. When a small unqualified panel is detected, the pressure sensor controller 44 receives a signal and controls the side-mounted adjusting support rod 42 to retract, causing the corresponding tilting limit frame 41 to tilt downwards to a smaller angle. Simultaneously, the horizontal drive belt 43 is activated. The running speed of the horizontal drive belt 43 matches the conveying speed of the curtain wall panel, smoothly guiding the small unqualified panel to the side screening port 3 for screening. When a large unqualified panel is detected, the pressure sensor controller 44 controls the side-mounted adjusting support rod 42 to retract further, causing the tilting limit frame 41 to tilt downwards. The screen is flipped to a larger angle, and the running speed of the horizontal drive belt 43 is adjusted to ensure that large non-conforming panels can pass smoothly through the flipping limit frame 41 and enter the side screening port 3, avoiding screen jamming due to excessive panel size. The pressure sensor controller 44 can sense the pressure between the curtain wall panel and the horizontal drive belt 43 in real time, and automatically adjust the running speed of the horizontal drive belt 43 and the flipping angle of the flipping limit frame 41 to further improve the adaptability of multi-directional screening, achieve accurate screening of curtain wall panels of different specifications, and prevent non-conforming products from entering the next process.

[0026] During the inspection process, the multi-directional adjustment function of the optical recognition probe 57 continues to function. If the specifications of the curtain wall panel change, the control unit can automatically control the operation of the electric lifting screw 7 and the electric conveyor belt 54 according to the preset program, adjusting the height and horizontal position of the optical recognition probe 57 without manual adjustment, thus improving inspection efficiency. The quick-release mounting base 56 allows staff to quickly disassemble, repair, or replace the optical recognition probe 57 according to inspection needs, reducing maintenance costs. At the same time, optical recognition probes 57 with different resolutions can be replaced according to the required inspection accuracy, further improving the accuracy of the inspection. The threaded connection structure between the internal threaded lifting block 51 and the electric lifting screw 7 ensures that the optical inspection module 5 lifts and lowers smoothly with high adjustment accuracy, avoiding the impact of lifting and lowering sway on the inspection data. The pressure touch unit 59 on the lateral limit frame 58 will be triggered when the optical recognition probe 57 moves to the limit position, automatically controlling the electric conveyor belt 54 to stop running, effectively protecting the equipment.

[0027] Throughout the entire process, the three steps of curtain wall panel conveying, optical multi-directional inspection, and multi-directional screening are carried out simultaneously. This completely solves the problems of low production efficiency, material accumulation, and conveying blockage caused by the independent operation of the three steps in the existing technology, significantly improving production efficiency and reducing production and time costs. The optical recognition probe 57, through multi-directional adjustment and precise optical inspection technology, can comprehensively capture issues such as dimensional deviations and surface defects of the curtain wall panels. Combined with the supplementary lighting effect of the LED light 512, it further improves the detection accuracy and detection range. The multi-directional screening structure, through the staggered layout and angle adjustment of the flip-limiting frame 41, achieves adaptation to curtain wall panels of different specifications, improves screening efficiency and quality, ensures that all unqualified products are screened out, effectively improves the finished product qualification rate of stainless steel curtain wall panels, and meets the requirements of building curtain walls for refined and high-precision panel use.

[0028] Based on the above-described preferred embodiments of the present invention, and through the foregoing description, those skilled in the art can make various changes and modifications without departing from the inventive concept. The technical scope of this invention is not limited to the contents of the specification, but must be determined according to the scope of the claims.

Claims

1. A multi-directional control device for curtain wall panel processing and production, comprising a horizontal operating frame (1), characterized in that: The horizontal operating frame (1) is fixedly equipped with symmetrically arranged lateral adjustment guide rails (2) on both sides. The upper surface of the horizontal operating frame (1) is provided with a plurality of lateral screening ports (3) on both sides. The inner side of the horizontal operating frame (1) is hinged with an electrically controlled side-mounted guide frame (4) on one side of the lateral screening port (3). The upper surface of the horizontal operating frame (1) is movably equipped with an optical detection module (5) with adjustable height and position on the other side of the lateral screening port (3).

2. The multi-directional control device for curtain wall panel processing and production according to claim 1, characterized in that: The electrically controlled side guide frame (4) includes a flipping limit frame (41) hinged to one side of the side screen opening (3), a side adjustment support rod (42) for controlling the flipping limit frame (41), and a horizontal drive belt (43) movably installed on the flipping limit frame (41).

3. The multi-directional control device for curtain wall panel processing and production according to claim 2, characterized in that: The flip-limiting frame (41) and the side-mounted adjusting support rod (42) are connected by a pressure sensor controller (44) for controlling the transverse drive belt (43).

4. The multi-directional control device for curtain wall panel processing and production according to claim 1, characterized in that: The horizontal operating frame (1) has a staggered upper and lower height arrangement of the flip-limiting frames (41) on both sides.

5. The multi-directional control device for curtain wall panel processing and production according to claim 1, characterized in that: An embedded lifting guide rail (6) is fixedly mounted on the inner side of the side screening port (3), and an electrically controlled lifting screw (7) for adjusting the height of the optical detection module (5) is movably mounted inside the embedded lifting guide rail (6).

6. The multi-directional control device for curtain wall panel processing and production according to claim 5, characterized in that: The optical detection module (5) includes an n-shaped assembly frame (52) with internal threaded lifting blocks (51) on both sides, an adjustment guide rail (53) fixed on both sides of the n-shaped assembly frame (52), an electrically controlled conveyor belt (54) movably mounted on the adjustment guide rail (53), an external mounting base (55) fixed on the electrically controlled conveyor belt (54), a quick-release mounting base (56) hinged to the upper end of the external mounting base (55), and an optical recognition probe (57) mounted on the quick-release mounting base (56).

7. A multi-directional control device for curtain wall panel processing and production according to claim 6, characterized in that: The n-shaped assembly frame (52) is threaded onto the electrically controlled lifting screw (7) via an internal threaded lifting block (51).

8. A multi-directional control device for curtain wall panel processing and production according to claim 6, characterized in that: The two ends of the outer side of the n-shaped assembly frame (52) are bolted to a lateral limiting frame (58), and a pressure touch unit (59) for controlling the electrically controlled conveyor belt (54) is installed on the lateral limiting frame (58).

9. A multi-directional control device for curtain wall panel processing and production according to claim 6, characterized in that: The outer mounting base (55) has a lateral stabilizing bracket (510) on its outer side, and a lateral support roller (511) is mounted on the lateral stabilizing bracket (510).

10. A multi-directional control device for curtain wall panel processing and production according to claim 6, characterized in that: LED lights (512) for supplementary lighting are fixedly installed on the outer walls of both sides of the n-shaped assembly frame (52).