Semiconductor lighting lamp convenient to maintain

Abstract

The utility model discloses a semiconductor lighting lamp convenient to maintain, which comprises a mounting plate, a mounting box is mounted in the middle of the bottom end of the mounting plate, a lifting adjusting mechanism is mounted in the mounting box, and the bottom end of the lifting adjusting mechanism is connected with a semiconductor lighting lamp body. The semiconductor illuminating lamp has the beneficial effects that the mounting box and the lifting adjusting assembly are mounted between the mounting plate and the semiconductor illuminating lamp body, so that when the semiconductor illuminating lamp body breaks down and is damaged, the winding shaft is driven by the driving motor to rotate to release the lifting rope; the lifting rope is arranged on the lifting rope, so that the semiconductor lighting lamp body descends under the action of self weight in the lifting rope releasing process, suspended operation of a maintainer during maintenance of the semiconductor lighting lamp body is avoided, meanwhile, the maintainer can disassemble and maintain the semiconductor lighting lamp body more conveniently, and the maintenance efficiency is higher.

Description

Technical Field

[0001] This utility model relates to the field of semiconductor lighting fixture technology, and specifically to a semiconductor lighting fixture that is easy to maintain. Background Technology

[0002] Semiconductor lighting fixtures are devices that use semiconductor technology (such as LED technology) to provide lighting. Square semiconductor lighting fixtures are often used in classroom lighting.

[0003] Currently, square semiconductor lighting fixtures used in classrooms are mainly installed on the ceiling using two suspension rods and mounting brackets at the top of the rods. While this installation method ensures the normal installation and use of the lighting fixtures, when a malfunction occurs and repairs are needed, the fixed position of the suspension rods requires maintenance personnel to use ladders for suspended repairs. This not only poses a risk of accidental falls from the ladder but also increases the difficulty of repairs, resulting in low maintenance efficiency. Utility Model Content

[0004] (a) Technical problems to be solved

[0005] The technical problem to be solved by this utility model is to provide a semiconductor lighting fixture that can automatically lower during maintenance, avoiding the risk of accidental fall for maintenance personnel while they are suspended in the air, and is easy to maintain and repair, thus improving maintenance efficiency.

[0006] (II) Technical Solution

[0007] This utility model is achieved through the following technical solution: This utility model proposes a semiconductor lighting fixture that is easy to maintain, including a mounting plate, a mounting box installed at the bottom center of the mounting plate, a lifting and adjusting mechanism installed inside the mounting box, and a semiconductor lighting fixture body connected to the bottom end of the lifting and adjusting mechanism. The lifting and adjusting mechanism includes a winding shaft installed in the middle of the mounting box, a drive motor installed outside the mounting box opposite the end of the winding shaft, a suspension rope installed on the winding shaft, a lifting ring installed at the end of the suspension rope, a plug installed at the bottom end of the lifting ring, guide cylinders located on both sides of the bottom end of the mounting box outside the suspension rope after installation, and guide wheels installed inside the mounting box at each of the guide cylinders.

[0008] Furthermore, a mounting hole is provided at each of the four corners of the mounting plate, and the length of the mounting box is less than the length of the mounting plate.

[0009] By adopting the above technical solution, the mounting hole and the external bolts can reliably install the mounting plate on the top of the classroom.

[0010] Furthermore, the winding shaft is rotatably connected to the mounting box, the middle part of the winding shaft is the winding part, and the winding part of the winding shaft has a retaining edge.

[0011] By adopting the above technical solution, the winding shaft is mainly used to wind up and unwind the suspension rope, so as to realize the convenient lifting and lowering of the semiconductor lighting body during the winding and unwinding of the suspension rope.

[0012] Furthermore, the middle part of the suspension rope is connected to the winding part of the winding shaft via a slot, and both ends of the suspension rope pass through the corresponding guide tubes.

[0013] By adopting the above technical solution, the reliable limiting of the end of the suspension rope on the winding shaft can be ensured, and the suspension rope can be prevented from detaching from the winding shaft when the end of the suspension rope is fully released.

[0014] Furthermore, the guide wheel has a built-in shaft, and the guide wheel is rotatably connected to the mounting box through its built-in shaft.

[0015] By adopting the above technical solution, the normal rotation and installation of the guide wheel within the mounting box can be ensured.

[0016] Furthermore, the suspension rope contacts the top of the guide wheel, and the middle part of the guide wheel has a concave structure.

[0017] By adopting the above technical solution, the guide wheel mainly guides the direction of the suspension rope, avoiding excessive friction between the suspension rope and the mounting box after the rope changes direction.

[0018] Furthermore, the guide tube is threadedly connected to the mounting box, and the guide tube has a straight cylindrical structure.

[0019] By adopting the above technical solution, the guide cylinder can ensure that the hoisting rope is more stable during the lifting process.

[0020] Furthermore, the insertion platform is welded to the housing of the semiconductor lighting lamp body, and the lifting ring is connected to the lifting rope by binding.

[0021] By adopting the above technical solution, the insertion platform will be inserted into the guide tube after it is raised, thereby ensuring the stability of the overall structure of the semiconductor lighting body after it is raised.

[0022] (III) Beneficial Effects

[0023] Compared with the prior art, this utility model has the following advantages:

[0024] Currently, square semiconductor lighting fixtures used in classrooms are typically installed on the ceiling using two suspension rods and mounting brackets at the top of these rods. While this method ensures the normal installation and use of the fixtures, it presents a problem when malfunctions require repair. Because the suspension rods are positioned in a fixed location, repair personnel must use ladders for suspended maintenance. This not only poses a risk of accidental falls but also increases the risk of injury. The increased difficulty and low efficiency of semiconductor lighting fixture maintenance are addressed by installing a mounting box and lifting adjustment components between the mounting plate and the semiconductor lighting fixture body. When the semiconductor lighting fixture body malfunctions, a drive motor rotates the winding shaft to release the suspension rope, allowing the fixture to descend under its own weight. This avoids maintenance personnel having to work suspended in mid-air, making disassembly and maintenance of the semiconductor lighting fixture body more convenient and efficient. Attached Figure Description

[0025] Figure 1 This is a front sectional view of a semiconductor lighting fixture that is easy to maintain, as described in this utility model;

[0026] Figure 2 This is a structural schematic diagram of a semiconductor lighting fixture that is easy to maintain, as described in this utility model;

[0027] Figure 3 This is a schematic diagram of the connection structure between the lifting adjustment mechanism and the semiconductor lighting body in a semiconductor lighting fixture that is easy to maintain, as described in this utility model.

[0028] The annotations in the attached figures are explained as follows:

[0029] 1. Mounting box; 2. Mounting plate; 3. Mounting hole; 4. Semiconductor lighting body; 5. Lifting and adjusting mechanism; 501. Drive motor; 502. Guide tube; 503. Wire wheel; 504. Winding spool; 505. Suspension rope; 506. Suspension ring; 507. Insertion platform. Detailed Implementation

[0030] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

[0031] like Figures 1-3As shown, a semiconductor lighting fixture that is easy to maintain in this embodiment includes a mounting plate 2. A mounting box 1 is mounted on the bottom center of the mounting plate 2. A lifting adjustment mechanism 5 is installed inside the mounting box 1. The bottom end of the lifting adjustment mechanism 5 is connected to the semiconductor lighting body 4. The lifting adjustment mechanism 5 includes a winding shaft 504 installed in the middle of the mounting box 1, a drive motor 501 installed outside the mounting box 1 opposite the end of the winding shaft 504, a suspension rope 505 installed on the winding shaft 504, and a lifting ring 5 installed at the end of the suspension rope 505. 06. The insertion platform 507 installed at the bottom of the hanging ring 506; the guide tubes 502 located on both sides of the bottom of the mounting box 1 outside the hanging rope 505 after installation; and the guide wheels 503 installed in the mounting box 1 at each guide tube 502. The guide wheels 503 mainly guide the direction of the hanging rope 505 to avoid excessive friction between the hanging rope 505 and the mounting box 1 after reversing direction. The winding shaft 504 is mainly used to retract and extend the hanging rope 505 so as to realize convenient lifting and lowering of the semiconductor lighting body 4 during the retraction and extension of the hanging rope 505.

[0032] like Figures 1-3 As shown in this embodiment, a mounting hole 3 is also provided at each of the four corners of the mounting plate 2. The length of the mounting box 1 is less than the length of the mounting plate 2. The mounting hole 3 cooperates with the external bolts to reliably install the mounting plate 2 on the top of the classroom.

[0033] like Figures 1-3 As shown, in this embodiment, the winding shaft 504 is rotatably connected to the mounting box 1. The middle part of the winding shaft 504 is the winding part, and the winding part of the winding shaft 504 has a built-in retaining edge. The middle part of the lifting rope 505 is connected to the winding part of the winding shaft 504 through a slot. The two ends of the lifting rope 505 pass through the corresponding guide tubes 502, which can ensure that the end of the lifting rope 505 is reliably limited on the winding shaft 504 and prevent the lifting rope 505 from disengaging from the winding shaft 504 when the end of the lifting rope 505 is fully released.

[0034] like Figures 1-3 As shown, in this embodiment, the guide wheel 503 has a built-in rotating shaft, and the guide wheel 503 is rotatably connected to the mounting box 1 through its built-in rotating shaft, which can ensure the normal rotation and installation of the guide wheel 503 in the mounting box 1. The suspension rope 505 contacts the top of the guide wheel 503, and the middle part of the guide wheel 503 has a concave structure.

[0035] like Figures 1-3 As shown, in this embodiment, the guide tube 502 is threadedly connected to the mounting box 1. The guide tube 502 has a straight cylindrical structure. The guide tube 502 can ensure that the lifting rope 505 is more stable during the lifting process. The insertion platform 507 is welded to the housing of the semiconductor lighting lamp body 4. The lifting ring 506 is connected to the lifting rope 505 by binding. After the insertion platform 507 is raised, it will be inserted into the guide tube 502, thereby ensuring the stability of the overall structure of the semiconductor lighting lamp body 4 after it is raised.

[0036] The specific implementation process of this embodiment is as follows: In use, simply assemble the semiconductor lighting lamp body 4 as shown in the following... Figure 1 The semiconductor lighting fixture is installed at the corresponding position on the top of the classroom as shown, and the entire semiconductor lighting fixture is connected to an external power supply and control components. Then, the entire semiconductor lighting fixture can be put into use. During use, when the semiconductor lighting fixture body 4 malfunctions or is damaged, the drive motor 501 drives the winding shaft 504 to rotate, releasing both ends of the suspension rope 505. During the release of the suspension rope 505, the semiconductor lighting fixture body 4 can be lowered under its own weight, avoiding the need for maintenance personnel to work in the air during the maintenance of the semiconductor lighting fixture body 4. At the same time, it makes the disassembly and maintenance of the semiconductor lighting fixture body 4 more convenient for maintenance personnel, and improves the efficiency of maintenance.

[0037] The above description of the disclosed embodiments enables those skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A semiconductor lighting fixture that is easy to maintain, characterized in that: The system includes a mounting plate (2), a mounting box (1) is mounted at the bottom center of the mounting plate (2), a lifting adjustment mechanism (5) is mounted inside the mounting box (1), and a semiconductor lighting lamp body (4) is connected to the bottom of the lifting adjustment mechanism (5). The lifting adjustment mechanism (5) includes a winding shaft (504) mounted in the middle of the mounting box (1), a drive motor (501) mounted outside the mounting box (1) facing the end of the winding shaft (504), a suspension rope (505) mounted on the winding shaft (504), a lifting ring (506) mounted at the end of the suspension rope (505), a plug (507) mounted at the bottom of the lifting ring (506), guide tubes (502) located on both sides of the bottom of the mounting box (1) outside the suspension rope (505) after installation, and guide wheels (503) mounted inside the mounting box (1) at each of the guide tubes (502).

2. The easily maintainable semiconductor lighting fixture according to claim 1, characterized in that: The mounting plate (2) is provided with a mounting hole (3) at each of its four corners, and the length of the mounting box (1) is less than the length of the mounting plate (2).

3. The easily maintainable semiconductor lighting fixture according to claim 1, characterized in that: The winding shaft (504) is rotatably connected to the mounting box (1). The middle part of the winding shaft (504) is the winding part, and the winding part of the winding shaft (504) has a retaining edge.

4. A semiconductor lighting fixture that is easy to maintain according to claim 3, characterized in that: The middle part of the suspension rope (505) is connected to the winding part of the winding shaft (504) through a groove, and the two ends of the suspension rope (505) pass through the corresponding guide tubes (502).

5. A semiconductor lighting fixture that is easy to maintain according to claim 1, characterized in that: The guide wheel (503) has a built-in shaft, and the guide wheel (503) is rotatably connected to the mounting box (1) through its built-in shaft.

6. A semiconductor lighting fixture that is easy to maintain according to claim 5, characterized in that: The suspension rope (505) contacts the top of the guide wheel (503), and the guide wheel (503) has a concave structure in the middle.

7. A semiconductor lighting fixture that is easy to maintain according to claim 1, characterized in that: The guide tube (502) is threadedly connected to the mounting box (1), and the guide tube (502) has a straight cylindrical structure.

8. A semiconductor lighting fixture that is easy to maintain according to claim 1, characterized in that: The insertion plate (507) is welded to the housing of the semiconductor lighting lamp body (4), and the lifting ring (506) is connected to the lifting rope (505) by binding.

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