A lamp frame convenient to install

Abstract

The utility model relates to the technical field of lamp frame, concretely is a lamp frame convenient to installation, including mounting panel, lamp frame and connecting mechanism, the mounting panel is opened with mounting hole, the mounting hole is opened with a plurality of, the lamp frame passes through connecting mechanism with mounting panel connects, the connecting mechanism includes locating block, through slot, telescopic link, guide block, bearing, rotating plate and electromagnet, locating block top with mounting panel bottom connects, the locating block wraps the lamp frame corner, the through slot is opened in the lamp frame, telescopic link one end with mounting panel bottom connects, telescopic link other end with guide block connects, the guide block stretches into the through slot, rotating plate one end passes through bearing with locating block bottom connection, rotating plate other end top with electromagnet one end connects, the utility model relates to a lamp frame convenient to installation has solved the problem that the present equipment is inconvenient to dismount.

Description

Technical Field

[0001] This utility model relates to the field of lamp frame technology, specifically to a lamp frame that is easy to install. Background Technology

[0002] As we all know, the lamp frame is an important component of lighting fixtures. It primarily serves as a structural frame to fix and protect the core components of the fixture (such as the lamp panel, bulb, and lampshade) and enhance its appearance. It also assists in installation and heat dissipation. Lamp frames come in various forms, ranging from simple metal borders to complex decorative frames, and are widely used in residential lighting (ceiling lights, chandeliers, spotlights), commercial lighting (window lights, panel lights), and other scenarios.

[0003] Existing light frames have significant shortcomings in terms of ease of installation and disassembly: traditional light frames are mostly fixed directly to the ceiling, wall and other mounting surfaces with bolts, and multiple bolts are usually required to ensure stability. This installation method makes the installation and disassembly process cumbersome. Whether it is the first installation or later maintenance and replacement, multiple bolts need to be tightened one by one. Not only are the operation steps repetitive and time-consuming, but they also require tools such as screwdrivers. Especially in high-altitude operation scenarios, the repeated operation of removing and installing bolts increases labor costs and reduces work efficiency, which seriously affects the overall ease of installation and disassembly. Utility Model Content

[0004] (a) Technical problems to be solved In view of the shortcomings of the existing technology, this utility model provides a lamp frame that is easy to install.

[0005] (II) Technical Solution To achieve the above objectives, this utility model provides the following technical solution: a lamp frame that is easy to install, comprising a mounting plate, a lamp frame, and a connecting mechanism. The mounting plate has several mounting holes. The lamp frame is connected to the mounting plate via the connecting mechanism. The connecting mechanism includes a positioning block, a through groove, a telescopic rod, a guide block, a bearing, a rotating plate, and an electromagnet. The top of the positioning block is connected to the bottom of the mounting plate, and the positioning block covers the corners of the lamp frame. The through groove is formed on the lamp frame. One end of the telescopic rod is connected to the bottom of the mounting plate, and the other end of the telescopic rod is connected to the guide block, which extends into the through groove. One end of the rotating plate is connected to the bottom of the positioning block via the bearing, and the top of the other end of the rotating plate is connected to one end of the electromagnet, which attracts the bottom of the lamp frame. The connecting mechanism comprises several components.

[0006] To improve the wear resistance, the present invention is improved by providing a wear-resistant layer on the top of the mounting plate, the wear-resistant layer being fixedly connected to the top of the mounting plate, and the wear-resistant layer having several wear-resistant grooves.

[0007] To improve stability, this utility model is improved by having several of the aforementioned connecting mechanisms arranged symmetrically.

[0008] To improve stability, this invention is improved by matching the guide block with the through groove.

[0009] To improve stability, this utility model is improved by symmetrically arranging several of the aforementioned mounting holes.

[0010] To improve the strength of the mounting plate, this utility model is improved by making the mounting plate out of stainless steel.

[0011] (III) Beneficial Effects Compared with the prior art, this utility model provides a lamp frame that is easy to install and has the following advantages: This easy-to-install lamp frame has the following advantages: 1. Convenient and efficient disassembly and assembly: Quick disassembly and assembly are achieved through the connecting mechanism. There is no need to repeatedly tighten multiple bolts. The operation can be completed simply by controlling the on and off of the electromagnet and rotating the rotating plate. No external tools are required, which saves a lot of time and is especially suitable for high-altitude operation scenarios. 2. Stable and reliable installation: The connecting mechanism is symmetrically distributed, the guide block and the through groove are precisely matched, and the mounting holes are symmetrically set to ensure that the light frame is evenly stressed and effectively avoid shaking or displacement; the mounting plate is made of stainless steel, which is high in strength and corrosion-resistant, providing a stable support for the overall structure. 3. Superior protection: The top of the mounting plate is equipped with a wear-resistant layer and wear-resistant texture to reduce friction loss with the ceiling; the lamp frame has a built-in anti-electromagnetic interference layer to prevent the internal circuitry from being affected by electromagnets and extend its service life. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This utility model Figure 1 A magnified schematic diagram of the local structure at point A; Figure 3 This is a schematic diagram of the axial structure of this utility model; Figure 4 This utility model Figure 1 The front view; In the diagram: 1. Mounting plate; 2. Mounting hole; 3. Lamp frame; 4. Connecting mechanism; 5. Positioning block; 6. Through groove; 7. Telescopic rod; 8. Guide block; 9. Bearing; 10. Rotating plate; 11. Electromagnet; 12. Wear-resistant layer. Detailed Implementation

[0013] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0014] Please see Figure 1-4 An easy-to-install lamp frame includes a mounting plate 1, a lamp frame 3, and a connecting mechanism 4. The mounting plate 1 has mounting holes 2, and several mounting holes 2 are provided. The lamp frame 3 is connected to the mounting plate 1 via the connecting mechanism 4. The connecting mechanism 4 includes a positioning block 5, a through groove 6, a telescopic rod 7, a guide block 8, a bearing 9, a rotating plate 10, and an electromagnet 11. The top of the positioning block 5 is connected to the bottom of the mounting plate 1, and the positioning block 5 covers the corners of the lamp frame 3. The through groove 6 is provided on the lamp frame 3. One end of the telescopic rod 7 is connected to the bottom of the mounting plate 1, and the other end of the telescopic rod 7 is connected to the guide block 8, which extends into the through groove 6. One end of the rotating plate 10 is connected to the bottom of the positioning block 5 via the bearing 9, and the top of the other end of the rotating plate 10 is connected to one end of the electromagnet 11, which is attracted to the bottom of the lamp frame 3. Several connecting mechanisms 4 are provided.

[0015] Working principle: such as Figure 1 As shown, the entire structure is first fixed to the target installation position such as the ceiling by using the externally compatible bolts and the mounting holes 2 opened on the mounting plate 1. The connection steps of the internal wiring are routine operations for those skilled in the art and will not be described in detail here. When it is necessary to disassemble the lamp frame 3, there is no need to loosen the bolts of the fixing mounting plate. The specific operation is as follows: Turn off the power to electromagnet 11 so that it loses its magnetic force and no longer attracts the lamp frame 3 made of martensitic stainless steel. Rotate the rotating plate 10, which is connected to the positioning block 5 via the bearing 9, so that it rotates 90 degrees and completely disengages from the bottom of the lamp frame 3. At this time, the telescopic rod 7 will automatically extend, causing the lamp frame 3 to move downward and gradually separate from the mounting plate 1; when the telescopic rod 7 extends to its limit position, the lamp frame 3 completely separates from the positioning block 5. Finally, push the lamp frame 3 to separate the through groove 6 on the lamp frame from the guide block 8, thus completing the disassembly of the lamp frame 3 (during the disassembly process, the connecting wires on the lamp frame 3 need to be disconnected simultaneously; the specific wiring method is a conventional design and will not be explained in detail here). It should be noted that the rotation range of the rotating plate 10 is not obstructed by the lamp frame 3, allowing for flexible operation; at the same time, the lamp frame 3 is equipped with an anti-electromagnetic interference layer, which is a "nickel-copper alloy shielding mesh" wrapped around the outside of the internal wiring of the lamp frame and insulated from the metal part of the lamp frame, forming a closed shielding space, effectively blocking the low-frequency magnetic field generated by the electromagnet. The telescopic rod is a "spring return type" and uses a high-strength manganese steel spring. At the same time, a damping structure (such as a rubber buffer pad) is added inside the telescopic rod to slow down the descent speed of the lamp frame and avoid impact.

[0016] When installing the lamp frame 3, simply reverse the disassembly steps described above: first, align the through slot 6 of the lamp frame 3 with the guide block 8 and insert it; then, compress the telescopic rod 7 to make the lamp frame 3 fit against the mounting plate 1; finally, rotate the rotating plate 10 to the bottom of the lamp frame 3; and finally, turn on the electromagnet 11 to attract and fix it. This structure enables quick assembly and disassembly of the lamp frame 3 through the connecting mechanism 4, eliminating the need to repeatedly tighten multiple bolts and requiring no external tools, thus significantly saving operation time.

[0017] To prevent wear and tear caused by long-term contact between the mounting plate 1 and the ceiling (especially slight displacement friction during installation or maintenance), this embodiment adds a wear-resistant layer 12 to the top of the mounting plate 1. The wear-resistant layer 12 is made of high-hardness wear-resistant material (such as wear-resistant rubber or ceramic particle composite material) and is fixedly connected to the top of the mounting plate 1 by bonding or integral molding to ensure a stable connection that is not easy to fall off. At the same time, the surface of the wear-resistant layer 12 is processed with several cross-distributed wear-resistant grooves, which can not only reduce the relative sliding between the mounting plate 1 and the ceiling by increasing the friction of the contact surface, further reducing the risk of wear, but also improve the scratch resistance of the wear-resistant layer itself and extend the service life of the overall structure.

[0018] To further improve the overall stability of the lamp frame after installation and avoid shaking or displacement caused by uneven force, this embodiment adopts a symmetrically distributed connection mechanism 4 design. Specifically, several connection mechanisms 4 are centrally or axially symmetrically distributed along the connection surface between the mounting plate 1 and the lamp frame 3 (e.g., one set is set at each of the four corners of a rectangular lamp frame, and the circular lamp frame is distributed at equal intervals around the circumference). This symmetrical layout can evenly distribute the adsorption force and support force on the lamp frame 3 to each connection point, effectively balancing the weight of the lamp frame itself and the impact force generated by minor external collisions, preventing structural deformation or loosening of connections caused by excessive force on one side, thereby significantly improving the stability and structural reliability of the lamp frame after installation.

[0019] To further improve the stability of the lamp frame after installation and prevent horizontal displacement or wobbling during use, this embodiment optimizes the fit precision of the guide block 8 and the through groove 6. The two adopt matching structural dimensions and shapes. Specifically, the cross-sectional shape of the guide block 8 (such as rectangular or T-shaped) perfectly matches the inner cavity shape of the through groove 6, and the outer diameter of the guide block 8 is slightly smaller than the inner diameter of the through groove 6 (leaving a small assembly gap to ensure smooth insertion). This precise matching design allows the guide block 8 to effectively limit movement within the through groove 6, preventing the lamp frame from shifting left and right due to excessive gaps. Furthermore, the close contact between the two disperses the lateral force on the lamp frame, thus working in conjunction with the positioning block, electromagnet, and other components to further enhance the structural stability and anti-displacement capability of the lamp frame after installation.

[0020] To further improve the stability of the connection between the mounting plate and the ceiling or other mounting surfaces, and to avoid tilting or loosening of the mounting plate due to uneven force at the fixing points, the distribution of the mounting holes 2 in this embodiment has been optimized. Several mounting holes 2 are symmetrically arranged. Specifically, the mounting holes 2 are symmetrically distributed along the central axis of the mounting plate 1 (e.g., symmetrically distributed on both sides of the long side of a rectangular mounting plate, or symmetrically arranged at equal angles around the circumference of a circular mounting plate). This symmetrical layout allows the fixing force of the bolts on the mounting plate to be evenly distributed to various points on the mounting surface, effectively balancing the weight load of the mounting plate itself and the lamp frame, preventing deformation of the mounting plate or loosening of the bolts due to excessive force on one side, thereby providing a solid foundation for the stable installation of the lamp frame and ensuring that the overall structure is not prone to displacement or shaking during long-term use.

[0021] To further improve the structural strength and load-bearing capacity of the mounting plate, ensuring its stable support of the weight of the lamp frame and related components, and to withstand various stresses during long-term use (such as the fastening force during installation, the continuous load generated by the weight of the lamp frame), in this embodiment, the mounting plate 1 is specially made of stainless steel. Stainless steel not only has high tensile strength and hardness, effectively resisting deformation, but also has good corrosion resistance, which can prevent material deterioration caused by changes in environmental humidity or slight water vapor erosion, thereby extending the service life of the mounting plate. At the same time, the rigidity of stainless steel and the connection mechanism of the lamp frame (such as positioning blocks, telescopic rods, etc.) form a stable fit, providing reliable basic support for the entire lamp frame structure, further ensuring the overall stability after installation.

[0022] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A lamp frame that is easy to install, comprising a mounting plate (1), a lamp frame (3), and a connecting mechanism (4), characterized in that: The mounting plate (1) has mounting holes (2) with a plurality of holes. The lamp frame (3) is connected to the mounting plate (1) via the connecting mechanism (4). The connecting mechanism (4) includes a positioning block (5), a through groove (6), a telescopic rod (7), a guide block (8), a bearing (9), a rotating plate (10), and an electromagnet (11). The top of the positioning block (5) is connected to the bottom of the mounting plate (1), and the positioning block (5) covers the corners of the lamp frame (3). The through groove (6) is provided with... On the lamp frame (3), one end of the telescopic rod (7) is connected to the bottom of the mounting plate (1), and the other end of the telescopic rod (7) is connected to the guide block (8). The guide block (8) extends into the through groove (6). One end of the rotating plate (10) is connected to the bottom of the positioning block (5) through the bearing (9). The top of the other end of the rotating plate (10) is connected to one end of the electromagnet (11). The other end of the electromagnet (11) is attracted to the bottom of the lamp frame (3). The connecting mechanism (4) is provided with several of them.

2. The easy-to-install lamp frame according to claim 1, characterized in that: The mounting plate (1) has a wear-resistant layer (12) on its top, and the wear-resistant layer (12) is fixedly connected to the top of the mounting plate (1). The wear-resistant layer (12) has several wear-resistant grooves.

3. The easy-to-install lamp frame according to claim 2, characterized in that: Several of the connecting mechanisms (4) are symmetrically arranged.

4. The easy-to-install lamp frame according to claim 3, characterized in that: The guide block (8) matches the through slot (6).

5. The easy-to-install lamp frame according to claim 4, characterized in that: Several mounting holes (2) are symmetrically arranged.

6. A lamp frame that is easy to install according to claim 5, characterized in that: The mounting plate (1) is made of stainless steel.

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