A quick dismounting anti-loose support lamp and a dismounting method

Abstract

The application belongs to the technical field of bracket lamps, and discloses a loosening-preventing bracket lamp convenient to disassemble and assemble and a disassembling and assembling method, which comprises a frame body, side cover frames are installed on both side ports of the frame body, and a disassembling and assembling frame is installed on the upper port of the frame body; the disassembling and assembling frame comprises a shoulder plate, the bottom of the shoulder plate abuts against the upper end face of the frame body, side cover frames are installed on both side ports of the disassembling and assembling frame, clamping mechanisms are arranged on both sides of the upper surface of the shoulder plate, and a lamp holder is installed in the groove; through cooperation of the non-elastic buckle and the elastic buckle piece, the problem of fatigue failure of traditional full-elastic buckles in long-term use is avoided, the buckle is integrally formed and has high structural strength and reduced abrasion deformation, and the elastic buckle piece can adaptively assemble errors and has assembly fault tolerance and fixing stability.

Description

Technical Field

[0001] This invention belongs to the field of bracket lamp technology, specifically a fast and easy-to-disassemble anti-loosening bracket lamp and its disassembly and assembly method. Background Technology

[0002] Currently, the assembly structure of conventional bracket lights on the market is mainly divided into two mainstream forms: screw locking and fully elastic buckle snap-fit. Both structures can realize the assembly and fixation of the main body of the lamp and meet the basic lighting needs. However, in on-site installation, batch construction and later maintenance and disassembly scenarios, there are some shortcomings, and it is impossible to simultaneously take into account the ease of assembly and long-term stability.

[0003] Disadvantages of traditional bracket lights: 1. Traditional fully elastic snap-fit ​​structure: lacks assembly tolerance and guiding structure, making installation and alignment difficult, prone to jamming and breakage, laborious to disassemble, and the elasticity decreases quickly with repeated disassembly and assembly, making it easy to loosen and fail.

[0004] 2. Separate design for wiring and disassembly: Traditional lighting fixture wiring components are installed independently, requiring multiple assembly steps and disassembly in stages, making the operation cumbersome.

[0005] Therefore, in response to the above problems, a method for quickly disassembling and assembling an anti-loosening bracket light is proposed. Summary of the Invention

[0006] To address the problems in the aforementioned background technology, such as the lack of guidance and fault-tolerant structure in the elastic buckle, easy misalignment and damage during installation, difficulty in disassembly and assembly, elasticity degradation after repeated use, easy loosening and failure, separation of wiring and disassembly / assembly structure, cumbersome assembly and maintenance procedures, and low construction efficiency, this invention provides an anti-loosening bracket light and a disassembly / assembly method that facilitates quick disassembly and assembly.

[0007] To achieve the above objectives, the present invention provides the following technical solution: A fast-release, anti-loosening bracket light, including The frame has side cover frames installed at both ends. A first vertical bend is formed on one side of the lower part of the side cover frame, and a second vertical bend is formed on both sides of the lower end of the frame. The combination of the first bend and the second bend forms a limiting opening. A disassembly frame is installed at the upper end of the frame. The disassembly frame includes a shoulder plate, the bottom of which abuts against the upper surface of the frame. Side covers are installed at both ends of the disassembly frame. A snap-fit ​​mechanism is provided on both sides of the upper surface of the shoulder plate. A lamp holder is installed in the groove. The snap-fit ​​mechanism includes a snap fastener and a snap plate. The snap fastener is mounted on the shoulder plate and folds downwards. The snap fastener has an unfolded state and a folded state. The snap fastener is a sheet-like structure, integrally formed with the shoulder plate, and is non-elastic. The snap plate is installed at the bottom of the frame by rivets. The snap plate also has an unfolded state and a folded state, and is elastic. A wiring strip is installed on the snap fastener by rivets. During assembly, the wiring strip is first stably fixed to the snap fastener, and then the snap fastener folds to engage with the elastic snap plate, reinforcing the connection between the assembly / disassembly frame and the frame, while simultaneously completing the integrated installation of the wiring strip. The combination of the non-elastic snap fastener and the elastic snap plate avoids the fatigue failure problem of traditional fully elastic snap fasteners after long-term use. The integrally formed structure of the snap fastener has high strength and reduces wear and deformation, while the elastic snap plate can adapt to assembly errors, balancing assembly tolerance and fixing stability. Simultaneously, the snap-fit ​​mechanism and the terminal block are integrated into one unit, simplifying the assembly process, improving the installation firmness of the terminal block, preventing wiring loosening due to lamp vibration, and effectively enhancing the overall structural stability and ease of assembly and disassembly of the bracket lamp. Preferably, the fastener has an upwardly folded first clamping plate and a second clamping plate arranged opposite each other on one side, forming a snap-fit ​​space between them. The upper parts of the first and second clamping plates are bent outward to form a first guide surface and a second guide surface, which extend downward to form a first protruding surface and a second protruding surface. The upper part of the snap-fit ​​space is V-shaped, and the lower part is equilateral triangular. The folded fastener is inserted into the snap-fit ​​space, and the first and second protruding surfaces abut against the lower sides of the fastener. The bidirectional guide structure automatically corrects assembly deviations, eliminating the need for manual alignment, reducing assembly difficulty, and improving assembly efficiency in mass production. The clamping action between the inelastic fastener and the first and second protruding surfaces ensures good fastening, prevents loosening over long-term use, reduces deformation, and solves the defects of traditional snap fasteners due to elastic fatigue failure. Simultaneously, it ensures that the wiring harness is fixed synchronously with the fastener.

[0008] Preferably, the lower ends of the folded fastener are both folded inward to form a first horizontal section. One side of the first horizontal section is folded inward to form an abutting end. One side of the fastener has an upward-flipping vertical plate. The upper part of the vertical plate is folded outward to form a second horizontal section. A third guide surface is formed on one side of the lower end of the second horizontal section. The third guide surface has a fastening groove along the inclined direction. The first horizontal section is located below the second horizontal section, and the side of the abutting end abuts against the inner side of the fastening groove. The snap-fit ​​method using the third guide surface, the fastening groove, and the abutting end solves the problems of loose snap-fit ​​and misalignment, improves stability, effectively resists vibration and external disturbance during lamp use, avoids misalignment of the mounting bracket and loosening of the wiring, and improves product lifespan and safety.

[0009] Preferably, the lower ends of the folded fastener are folded in opposite directions to form a first snap-fit ​​end and a second snap-fit ​​end, which are horizontal. One side of the fastener is folded upwards to form a first bending plate and a second bending plate. The upper parts of both the first and second bending plates are folded outwards to form a fourth guide surface and a fifth guide surface. The lower parts of the first and second bending plates have a first snap-fit ​​opening and a second snap-fit ​​opening, forming an installation space between them. This installation space is V-shaped, and the lower part of the folded fastener is located inside the installation space. The first snap-fit ​​end and the second snap-fit ​​end are correspondingly snapped into the first snap-fit ​​opening and the second snap-fit ​​opening. Through the snap-fit ​​of the first snap-fit ​​end, the second snap-fit ​​end, the first snap-fit ​​opening, and the second snap-fit ​​opening, the symmetrical force-bearing structure effectively improves the overall connection strength, enhances vibration resistance and deformation resistance, and simplifies the assembly process, eliminating the need for manual fine-tuning and accelerating assembly. By using the fourth and fifth guide surfaces, the assembly failure problem caused by the deviation of the buckle folding angle is solved, and the assembly fault tolerance rate is reduced.

[0010] Preferably, the assembly / disassembly frame further includes a protrusion, a groove, and an illumination port. The protrusion is folded into the bottom center of the assembly / disassembly frame, the groove is formed in the middle of the frame, the shoulder plate is horizontally folded on both sides of the top of the protrusion, and the illumination port is located at the bottom inner edge of the groove. The protrusion is located within the upper port of the frame and the limiting port, with its side abutting against the inner side of the limiting port. Through the nested cooperation of the limiting port and the protrusion, the assembly / disassembly frame achieves omnidirectional pre-limiting, avoiding assembly misalignment. The assembly / disassembly frame is an integrated molding structure with high strength, reducing assembly gaps between parts, improving the overall sealing and structural flatness of the lamp, and simplifying the installation and positioning process of the lamp holder.

[0011] Preferably, the lamp holder includes a lighting frame, an L-shaped plate, a fixing plate, a first lighting plate, and a second lighting plate. The lighting frame is located within a groove. The L-shaped plate is mounted on the inner side wall of the lighting frame. The fixing plate is mounted on the side of the L-shaped plate and located on the inner side wall of the lighting frame. A mounting groove is formed between the top of the L-shaped plate and the inner top surface of the lighting frame. The first lighting plate is fastened within the mounting groove. The bottom end of the lighting frame is bent inward to form a V-shaped abutment plate. The second lighting plate is fastened between the bottom of the abutment plate and the inner bottom surface of the groove. The first and second lighting plates are assembled using a layered snap-fit ​​method, eliminating the need for screws. This facilitates easy assembly and disassembly, allowing for convenient maintenance and replacement of parts. The overall lamp holder has high integration and a compact structure, effectively improving the overall structural stability and aesthetics of the lamp.

[0012] A method for assembling and disassembling an anti-loosening bracket light that facilitates quick and easy assembly / disassembly, with the specific steps as follows: S1: Pre-installed fixed wiring assembly: In the initial state where the fasteners of the disassembly and assembly frame are not folded over, the wiring strip is firmly riveted and fixed to the surface of the fasteners by rivets, ensuring that the wiring strip is flat and without deviation and the connection is firm. The circuit assembly is pre-installed in advance, eliminating the need for secondary wiring and fixing later, and reducing high-altitude and on-site assembly procedures.

[0013] S2: Pre-formed snap-fit ​​structure: According to the structure of the corresponding embodiment, the snap-fit ​​structure is formed by manually flipping the folding piece: In the first embodiment, the snap-fit ​​piece is folded downward to a vertical state; in the second embodiment, the first horizontal section and the contact end of the lower end of the folding piece are folded inward; in the third embodiment, the two ends of the folding piece are folded in the opposite direction to form a symmetrical first snap-fit ​​end and a second snap-fit ​​end. The structure is simple to fold and can be completed by hand.

[0014] S3: Preliminary alignment and limiting of the disassembly and assembly frame: Align the disassembly and assembly frame with the upper port of the frame and lower it vertically so that the protruding part at the bottom of the disassembly and assembly frame is embedded in the limiting hole formed by the bending part of the frame and the side cover frame. The limiting hole realizes the horizontal and radial bidirectional pre-limiting, automatically completes the preliminary alignment, eliminates assembly deviation, and eliminates the need for repeated manual calibration of the position.

[0015] S4: Quick snap-fit ​​fixing: Press the disassembly frame vertically downward continuously. The folded fastener moves down with the disassembly frame and automatically corrects the angle deviation by conforming to the first guide surface, second guide surface, fourth guide surface and fifth guide surface of the first embodiment and the third embodiment of the fastener. This solves the assembly error problem of the fastener folding angle being too large or too small. Finally, the fastener is snapped into the corresponding snap-fit ​​space of the fastener or inside the first and second snap openings. The clamping is completed by relying on the elastic adaptive characteristics of the fastener. In the second embodiment, the disassembly frame is placed first, and then the entire fastener is folded. During the folding, the contact part is guided by the third guide surface to slide into the snap groove for clamping. Thus, the fastener is snapped into the fastener. The entire installation can be completed by hand pressing, without screws or tools.

[0016] S5: Assembly of accessories and lamps: After installation, the lamp frame with the first lighting panel and the second lighting panel is inserted into the groove of the disassembly frame, and the side covers on both sides of the disassembly frame are snapped on to complete the assembly of the lamp. The process is simple and efficient.

[0017] S6: Remove auxiliary accessories: First, remove the side covers on both sides of the disassembly frame, take out the lamp holder inside the groove, and expose the internal snap-fit ​​mechanism. The disassembly operation is unobstructed and has ample space.

[0018] S7: Disassembling the snap fastener and the plate: Utilizing the elastic deformation properties of the snap fastener itself, gently pry the snap fastener by hand to slightly open the elastic snap fastener outward, releasing the clamping limit on the inelastic snap fastener, achieving non-destructive force release of the snap fastener structure. No prying or tools are required, and the snap fastener structure will not be damaged. After the force is released, simply lift the disassembly frame vertically upward to disengage the snap fastener from the snap fastener position and the protrusion from the limit opening. The entire disassembly frame can then be removed from the frame. The disassembly process is quick and convenient.

[0019] S8: Separate maintenance and replacement: After the disassembly frame is removed, the wiring strip, lamp holder and other structures can be inspected, replaced and maintained separately. Each component is independently detachable, and the maintenance is highly targeted, without the need to disassemble the lamp as a whole.

[0020] Compared with the prior art, the beneficial effects of the present invention are as follows: In the third embodiment of this invention, the fastener is fixed by snap-fit. In the initial stage of assembly, the disassembly and assembly frame is pressed vertically downwards for alignment, causing the lower end of the fastener to extend into the V-shaped installation space of the fastener plate. The fourth and fifth guide surfaces can limit and correct the fastener from both sides, guiding it into the center position of the installation space. After continuous pressing, the first and second snap-fit ​​ends are respectively embedded into the first and second snap openings. The elasticity of the fastener plate restores its original state, achieving the snap-fit ​​engagement of the first and second snap-fit ​​ends. This symmetrical force structure, achieved through the snap-fit ​​of the first and second snap-fit ​​ends and the first and second snap openings, effectively improves the overall connection strength, enhances vibration resistance and deformation resistance, and simplifies the assembly process. It eliminates the need for manual fine-tuning and accelerates the assembly speed. Furthermore, the guidance of the fourth and fifth guide surfaces solves the assembly failure problem caused by the deviation of the fastener folding angle, reducing the assembly error rate. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the overall structure of the present invention; Figure 2 This is an exploded view of the entire invention; Figure 3 This is a schematic diagram of the frame structure of the present invention; Figure 4 This is a schematic diagram of the side cover frame of the present invention; Figure 5 This is a schematic diagram of the limiting port structure of the present invention; Figure 6 This is a schematic diagram of the disassembly and assembly frame of the present invention; Figure 7 This is a schematic diagram of the shoulder plate of the present invention; Figure 8 This is a schematic diagram of the folded state of the fastener of the present invention; Figure 9 This is a schematic diagram of the lamp holder structure of the present invention; Figure 10 This is a schematic diagram of the snap-fit ​​mechanism of the present invention; Figure 11 This is a schematic diagram of the structure of the buckle plate component of the present invention; Figure 12 This is a schematic diagram of the structure of the first and second clamping plates of the present invention; Figure 13 This is a schematic diagram of the vertical plate and the second horizontal section of the present invention; Figure 14 This is a schematic diagram of the structure of the first bending plate and the second bending plate of the present invention; Figure 15 This is a schematic diagram of the structure of the first horizontal segment and the contact end of the present invention; Figure 16 This is a schematic diagram of the structure of the first and second card terminals of the present invention; Figure 17 This is a schematic diagram of the snap-fit ​​connection according to the first embodiment of the present invention; Figure 18 This is a schematic diagram of the snap-fit ​​connection according to the second embodiment of the present invention; Figure 19 This is a schematic diagram of the snap-fit ​​connection according to the third embodiment of the present invention; Figure 20 This is a transverse full sectional view of the bracket lamp of the present invention; Figure 21 yes Figure 20 Enlarged view of point A above; Figure 22 yes Figure 20 An enlarged diagram of point B on the image.

[0022] In the diagram: 1. Frame; 11. Second bend; 12. Limiting port; 2. Side cover frame; 21. First bend; 3. Assembly / disassembly frame; 31. Protrusion; 32. Groove; 33. Shoulder plate; 34. Lighting port; 4. Side cover; 5. Snap-fit ​​mechanism; 51. Fastener; 511. First horizontal section; 512. Abutting end; 513. First snap-fit ​​end; 514. Second snap-fit ​​end; 52. Fastener plate; 521. First clamping plate; 5211. First guide surface; 5212. First protruding surface; 522. Second clamping plate; 5221. Second guide surface; 5 222. Second protruding surface; 523. Snap-fit ​​space; 524. Vertical plate; 525. Second horizontal section; 5251. Third guide surface; 5252. Snap groove; 526. First bending plate; 5261. Fourth guide surface; 5262. First snap opening; 527. Second bending plate; 5271. Fifth guide surface; 5272. Second snap opening; 528. Installation space; 6. Lamp holder; 61. Lighting frame; 611. V-shaped contact plate; 62. L-shaped plate; 63. Fixing plate; 64. First lighting plate; 65. Second lighting plate; 7. Terminal block. Detailed Implementation

[0023] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0024] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8 , Figure 10 and Figure 11 As shown, the present invention provides an anti-loosening bracket light that is easy to assemble and disassemble quickly, including... The frame 1 has side cover frames 2 installed on both sides. The lower side of the side cover frame 2 has a first vertically bent portion 21 formed on one side. The lower bottom of the frame 1 has two vertically bent portions 11 formed on both sides. The combination of the first bent portion 21 and the second bent portion 11 forms a limiting opening 12. The upper end of the frame 1 is equipped with a disassembly frame 3. The disassembly frame 3 includes a shoulder plate 33. The bottom of the shoulder plate 33 abuts against the upper end face of the frame 1. The two sides of the disassembly frame 3 are equipped with side covers 4. The upper surface of the shoulder plate 33 is provided with a snap-fit ​​mechanism 5 on both sides. A lamp holder 6 is installed in the groove 32. The snap-fit ​​mechanism 5 includes a snap fastener 51 and a snap plate 52. The snap fastener 51 is disposed on the shoulder plate 33 and folded downward. The snap fastener 51 has an unfolded state and a folded state. The snap fastener 51 is a sheet-like structure and is integrally formed with the shoulder plate 33. The snap fastener 51 is not elastic. The snap plate 52 is installed at the bottom of the frame 1 by rivets. The snap plate 52 has an unfolded state and a folded state. The snap plate 52 is elastic. A wiring strip 7 is installed on the snap fastener 51 by rivets.

[0025] like Figure 7 , Figure 8 , Figure 12 , Figure 11 and Figure 17As shown, the fastener 52 has an upwardly folded first clamping plate 521 and a second clamping plate 522 arranged opposite to each other on one side. A snap-fit ​​space 523 is formed between the first clamping plate 521 and the second clamping plate 522. The upper parts of the first clamping plate 521 and the second clamping plate 522 are bent outward to form a first guide surface 5211 and a second guide surface 5221. The first guide surface 5211 and the second guide surface 5221 extend downward to form a first protruding surface 5212 and a second protruding surface 5222. The upper part of the snap-fit ​​space 523 is V-shaped, and the lower part of the snap-fit ​​space 523 is equilateral triangular. The folded fastener 51 is inserted into the snap-fit ​​space 523. The first protruding surface 5212 and the second protruding surface 5222 abut against the lower sides of the fastener 51.

[0026] The above is the first embodiment: During assembly, the terminal block 7 is first securely installed and fixed to the unfolded fastener 51 with rivets to ensure that the terminal block is installed flat and without offset. Then, the fastener 51 is manually folded downwards to switch it from a horizontal initial state to a vertical assembly state. Next, the disassembly and assembly frame 3 is vertically aligned and installed on the upper port of the frame 1 so that the vertical fastener 51 is aligned with the snap-fit ​​space 523 of the fastener plate 52. During the assembly process, if there is a deviation in the folding angle of the fastener 51, the first guide surface 5 211 and the second guide surface 5221 can provide bidirectional limiting guidance for the bottom of the fastener 51, automatically correct the offset angle of the fastener 51, and make it slide into the snap-fit ​​space 523. At the same time, the lower part of the fastener 51 expands outward to open the first clamping plate 521 and the second clamping plate 522. After the fastener 51 is fully inserted, the fastener plate 52 relies on its own elasticity to tightly abut against the lower part of the fastener 51 from both sides through the first protruding surface 5212 and the second protruding surface 5222, thereby achieving clamping and fixing, and completing the locking assembly of the disassembly frame 3 and the frame 1.

[0027] like Figure 11 , Figure 13 , Figure 15 and Figure 18 As shown, the lower ends of the folded fastener 51 are both folded inward to form a first horizontal section 511. One side of the first horizontal section 511 is folded inward to form an abutting end 512. One side of the fastener 52 is provided with an upwardly flipped vertical plate 524. The upper part of the vertical plate 524 is folded outward to form a second horizontal section 525. One side of the lower end face of the second horizontal section 525 is formed with a third guide surface 5251. The third guide surface 5251 is provided with a fastening groove 5252 along the inclined direction. The first horizontal section 511 is located below the second horizontal section 525. The side of the abutting end 512 abuts against the inner side of the fastening groove 5252.

[0028] The above describes the second embodiment: During assembly, first, the wiring strip 7 and the fastener 51 are riveted and fixed to ensure the wiring assembly is securely installed. Then, the first horizontal section 511 and the contact end 512 at the lower end of the folding clip 51 are manually folded inward to form a snap-fit ​​structure. The disassembly and assembly frame 3 is then vertically aligned and installed onto the frame 1. Next, the entire folding clip 51 is manually folded downward. During the folding, the contact end 512 on the fastener 51 first abuts against the third guide surface 5251. Guided by the slope of the inclined guide surface, the contact end 512 smoothly slides into the snap-fit ​​groove 5252 along the guide surface, completing the snap-fit ​​locking. At this time, The first horizontal segment 511 fits against the lower part of the second horizontal segment 525, and the side wall of the fastener 51 tightly abuts against the side of the second horizontal segment 525, thereby limiting the position of the fastener 51. At the same time, during the assembly process, the elastic characteristics of the fastener 52 can adaptively cooperate and engage (the angle of the formed engagement structure should be relatively large so that the third guide surface 5251 can guide it, and the first horizontal segment 511 can be tilted upward at a certain angle through its own elasticity. After the contact end 512 slides into the fastening groove 5252, the first horizontal segment 511 returns to its original state, thereby engaging the fastening groove 5252 with the contact end 512).

[0029] like Figure 11 , Figure 14 , Figure 16 and Figure 17 As shown, the lower ends of the folded fastener 51 are folded in opposite directions to form a first snap-fit ​​end 513 and a second snap-fit ​​end 514. The first snap-fit ​​end 513 and the second snap-fit ​​end 514 are horizontal. The fastener 52 has a first bending plate 526 and a second bending plate 527 folded upwards on one side. The upper parts of the first bending plate 526 and the second bending plate 527 are folded outwards to form a fourth guide surface 5261 and a fifth guide surface 5271. The lower parts of the first bending plate 526 and the second bending plate 527 are provided with a first fastening opening 5262 and a second fastening opening 5272. An installation space 528 is formed between the first bending plate 526 and the second bending plate 527. The installation space 528 is V-shaped. The lower part of the folded fastener 51 is located inside the installation space 528. The first snap-fit ​​end 513 and the second snap-fit ​​end 514 are respectively snapped into the first fastening opening 5262 and the second fastening opening 5272.

[0030] The above is the third embodiment: During the assembly operation, the terminal block 7 is first firmly installed on the surface of the clip 51, and then the lower ends of the clip 51 are manually flipped in the opposite direction to form the first snap-fit ​​end 513 and the second snap-fit ​​end 514 that are symmetrical to each other, thus completing the pre-forming of the snap-fit ​​structure. The disassembly frame 3 is pressed vertically downwards for alignment, causing the lower end of the fastener 51 to extend into the V-shaped installation space 528 of the fastener plate 52. In the initial stage of assembly, if there is a deviation of too large or too small in the vertical angle of the fastener 51, the fourth guide surface 5261 and the fifth guide surface 5271 can limit and correct the fastener 51 from both sides, guiding the fastener 51 into the center position of the installation space 528. At the same time, the first snap-fit ​​end 513 and the second snap-fit ​​end 514 are pushed outwards from the first bending plate 526 and the second bending plate 527. After continuous pressing, the first snap-fit ​​end 513 and the second snap-fit ​​end 514 are respectively embedded into the first buckle opening 5262 and the second buckle opening 5272. The elasticity of the fastener plate 52 is used to restore the original state, realizing the snap-fit ​​engagement of the first snap-fit ​​end 513 and the second snap-fit ​​end 514.

[0031] like Figure 6 , Figure 8 As shown, the disassembly frame 3 is formed by an integrated folding protrusion 31, a groove 32, and a shoulder plate 33. The shoulder plate 33 is horizontally attached to the upper surface of the frame 1 to achieve end face limiting of the disassembly frame 3. The protrusion 31 at the bottom center is embedded in the cavity formed by the frame 1 and the limiting port 12, and the side of the protrusion 31 is tightly attached to the inner side of the limiting port 12 to achieve bidirectional limiting in the lateral and radial directions, restricting the left and right offset and front and back sway of the disassembly frame 3. The groove 32 serves as the mounting and bearing cavity for the lamp holder 6, and the lighting port 34 provides a transparent channel for the lamp to emit light. The overall structure is integrally formed.

[0032] like Figure 9 , Figure 20 , Figure 21 and Figure 22 As shown, the lamp holder 6 uses the lighting frame 61 as the main support and is embedded in the groove 32 of the disassembly frame 3. The L-shaped plate 62 installed on the inner side wall and the fixing plate 63 form a stable lateral support structure. The top of the L-shaped plate 62 and the inner top surface of the lighting frame 61 form an installation groove, realizing the snap-fit ​​fixing and limiting of the first lighting plate 64. The bottom end of the lighting frame 61 is bent inward to form a V-shaped abutment plate 611. Utilizing the fitting characteristics of the V-shaped structure, it cooperates with the inner bottom surface of the groove 32 to form a clamping space, realizing the pressing and fixing of the second lighting plate 65.

[0033] A method for assembling and disassembling an anti-loosening bracket light that facilitates quick and easy assembly / disassembly, with the specific steps as follows: S1: Pre-installed fixed wiring assembly: In the initial state where the clip 51 of the disassembly frame 3 is not folded over, the terminal block 7 is firmly riveted and fixed to the surface of the clip 51 by rivets, ensuring that the terminal block 7 is flat and without deviation and the connection is firm. The circuit assembly is pre-installed in advance, eliminating the need for secondary wiring and fixing later, and reducing high-altitude and on-site assembly procedures.

[0034] S2: Pre-formed snap-fit ​​structure: According to the structure of the corresponding embodiment, the snap-fit ​​structure is formed by manually flipping the folding piece 51: In the first embodiment, the snap-fit ​​piece 51 is folded downward to a vertical state; in the second embodiment, the first horizontal section 511 and the contact end 512 at the lower end of the folding piece 51 are folded inward; in the third embodiment, the two ends of the folding piece 51 are folded in the opposite direction to form the symmetrical first snap-fit ​​end 513 and the second snap-fit ​​end 514. The structure is simple to fold and can be completed by hand.

[0035] S3: Preliminary alignment and limiting of the disassembly and assembly frame: Align the disassembly and assembly frame 3 with the upper port of the frame 1 and place it vertically downwards, so that the bottom protrusion 31 of the disassembly and assembly frame 3 is embedded into the limiting port 12 formed by the bending part of the frame 1 and the side cover frame 2. The limiting port 12 achieves bidirectional pre-limiting in the horizontal and radial directions, automatically completes the preliminary alignment, eliminates assembly deviation, and eliminates the need for repeated manual calibration of the position.

[0036] S4: Quick snap-fit ​​fixing: Press the disassembly frame 3 vertically downward continuously. The folded fastener 51 moves down with the disassembly frame 3 and automatically corrects the angle deviation by conforming to the first guide surface 5211, second guide surface 5221, fourth guide surface 5261 and fifth guide surface 5271 of the first and third embodiments of the fastener 52. This solves the assembly error problem of the fastener 51 being too large or too small when folded. Finally, the fastener 51 is snapped into the corresponding snap-fit ​​space 523 of the fastener 52, or the first snap opening 5262 and the second snap opening 5272. The clamping is completed by relying on the elastic adaptive characteristics of the fastener 52. In the second embodiment, the disassembly frame 3 is placed first, and then the entire folded fastener 51 is folded. During the folding, the contact part is guided by the third guide surface 5251 to slide into the snap groove 5252 for clamping. Thus, the fastener 51 is snapped into place. The entire installation can be completed by hand pressing, without screws or tools.

[0037] S5: Assembly of accessories and lamps: After installation, the lamp frame 6, which carries the first lighting plate 64 and the second lighting plate 65, is inserted into the groove 32 of the disassembly frame 3. The side covers 4 on both sides of the disassembly frame 3 are then snapped into place to complete the assembly of the lamp. The process is simple and efficient.

[0038] S6: Remove auxiliary accessories: First remove the side covers 4 on both sides of the disassembly frame 3, take out the lamp holder 6 inside the groove 32, and expose the internal snap-fit ​​mechanism 5. The disassembly operation is unobstructed and has ample space.

[0039] S7: Disassembling the snap fastener and the plate: Utilizing the elastic deformation property of the snap fastener 52, gently pry the snap fastener 52 by hand to make the elastic snap fastener 52 open slightly outward, releasing the clamping limit on the inelastic snap fastener 51, realizing the non-destructive force release of the snap fastener structure. No prying or tools are required, and the snap fastener structure will not be damaged. After the force is released, directly lift the disassembly frame 3 vertically upward to make the snap fastener 51 disengage from the snap fastener 52, and the protrusion 31 disengage from the limit port 12. The disassembly frame 3 can then be removed from the frame 1 as a whole. The disassembly process is quick and convenient.

[0040] S8: Separate maintenance and replacement: After the disassembly frame 3 is removed, the wiring strip 7, lamp holder 6 and other structures can be inspected, replaced and maintained separately. Each component is independently detachable, and the maintenance is highly targeted, without the need to disassemble the entire lamp.

[0041] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0042] Although embodiments of the 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 invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A light fixture with an anti-loosening bracket that is easy to assemble and disassemble quickly, characterized in that, include The frame (1) has side cover frames (2) installed on both sides. The side cover frames (2) have a first bending part (21) that bends vertically upward on one side of the lower part. The bottom of the frame (1) has a second bending part (11) that bends vertically upward on both sides of the lower port. The combination of the first bending part (21) and the second bending part (11) forms a limit opening (12). The frame (1) has a disassembly and assembly bracket (3) installed on the upper port. The disassembly frame (3) includes a shoulder plate (33), the bottom of which abuts against the upper surface of the frame (1), and side covers (4) are installed on both sides of the disassembly frame (3). A snap-fit ​​mechanism (5) is provided on both sides of the upper surface of the shoulder plate (33), and a lamp holder (6) is installed in the groove (32). The snap-fit ​​mechanism (5) includes a snap piece (51) and a snap plate (52). The snap piece (51) is set on the shoulder plate (33) and folded downward. The snap piece (51) has an unfolded state and a folded state. The snap piece (51) is a sheet structure and is integrally formed with the shoulder plate (33). The snap piece (51) is not elastic. The snap plate (52) is installed at the bottom of the frame (1) by rivets. The snap plate (52) has an unfolded state and a folded state. The snap plate (52) is elastic. The fastener (51) is fitted with a terminal block (7) by means of rivets.

2. The anti-loosening bracket light as described in claim 1, characterized in that: The fastener (52) has an upwardly folded first clamp (521) and a second clamp (522) on one side. The first clamp (521) and the second clamp (522) form a snap-fit ​​space (523) between them. The upper part of the first clamp (521) and the second clamp (522) bends outward to form a first guide surface (5211) and a second guide surface (5221). The first guide surface (5211) and the second guide surface (5221) extend downward to form a first protruding surface (5212) and a second protruding surface (5222). The upper part of the snap-fit ​​space (523) is V-shaped, and the lower part of the snap-fit ​​space (523) is equilateral triangular.

3. The anti-loosening bracket light as described in claim 2, characterized in that: The folded fastener (51) is inserted into the snap-fit ​​space (523), and the first protruding surface (5212) and the second protruding surface (5222) abut against the lower sides of the fastener (51).

4. The anti-loosening bracket light as described in claim 1, characterized in that: The lower ends of the folded fastener (51) are folded inward on both sides to form a first horizontal section (511). One side of the first horizontal section (511) is folded inward to form an abutting end (512). One side of the fastener (52) is provided with an upward-flipping vertical plate (524). The upper part of the vertical plate (524) is folded outward to form a second horizontal section (525). One side of the lower end face of the second horizontal section (525) is provided with a third guide surface (5251). The third guide surface (5251) is provided with a fastening groove (5252) along the inclined direction.

5. A fast-disassembly and reassembly anti-loosening bracket light as described in claim 4, characterized in that: The first horizontal segment (511) is located below the second horizontal segment (525), and the side of the abutting end (512) abuts against the inner side of the buckle groove (5252).

6. The anti-loosening bracket light as described in claim 1, characterized in that: The lower ends of the folded fastener (51) are folded in opposite directions to form a first snap-fit ​​end (513) and a second snap-fit ​​end (514). The first snap-fit ​​end (513) and the second snap-fit ​​end (514) are horizontal. The fastener (52) is folded upward on one side to form a first bending plate (526) and a second bending plate (527). The upper parts of the first bending plate (526) and the second bending plate (527) are folded outward to form a fourth guide surface (5261) and a fifth guide surface (5271). The lower parts of the first bending plate (526) and the second bending plate (527) are provided with a first fastening opening (5262) ​​and a second fastening opening (5272). An installation space (528) is formed between the first bending plate (526) and the second bending plate (527). The installation space (528) is V-shaped.

7. A fast-disassembly and reassembly resistant bracket light as described in claim 2, characterized in that: The lower part of the folded fastener (51) is located inside the installation space (528), and the first snap-fit ​​end (513) and the second snap-fit ​​end (514) are respectively snapped into the first snap opening (5262) ​​and the second snap opening (5272).

8. A fast-disassembly and reassembly resistant bracket light as described in claim 1, characterized in that: The disassembly frame (3) also includes a protrusion (31), a groove (32) and a lighting port (34). The protrusion (31) is folded into the middle bottom of the disassembly frame (3). The groove (32) is formed in the middle of the disassembly frame (3). The shoulder plate (33) is folded horizontally on both sides of the top of the protrusion (31). The lighting port (34) is opened in the inner bottom of the groove (32). The protrusion (31) is located in the upper port of the frame (1) and the limiting port (12). The side of the protrusion (31) abuts against the inner side of the limiting port (12).

9. A fast-disassembly and reassembly resistant bracket light as described in claim 1, characterized in that: The lamp holder (6) includes a lighting frame (61), an L-shaped plate (62), a fixing plate (63), a first lighting plate (64), and a second lighting plate (65). The lighting frame (61) is located in the groove (32). The L-shaped plate (62) is installed on the inner side wall of the lighting frame (61). The fixing plate (63) is installed on the side of the L-shaped plate (62) and is located on the inner side wall of the lighting frame (61). A mounting groove is formed between the top of the L-shaped plate (62) and the inner top surface of the lighting frame (61). The first lighting plate (64) is fastened in the mounting groove. The bottom end of the lighting frame (61) is bent inward to form a V-shaped abutment plate (611). The second lighting plate (65) is fastened between the bottom of the abutment plate (611) and the inner bottom surface of the groove (32).

10. A method for disassembling and assembling an anti-loosening bracket light that facilitates quick disassembly and assembly, characterized in that, The method of using the anti-loosening bracket light that is easy to assemble and disassemble as described in any one of claims 1-9 includes the following steps: S1: Pre-installed fixed wiring assembly: In the initial state where the clip (51) of the disassembly frame (3) is not folded, the wiring strip (7) is firmly riveted and fixed to the surface of the clip (51) by rivets, thus completing the pre-installation of the circuit assembly in advance, without the need for secondary wiring fixation later; S2: Pre-formed snap-fit ​​structure: According to the structure of the corresponding embodiment, the snap-fit ​​structure is formed by manually flipping the folding piece (51): In the first embodiment, the snap-fit ​​piece (51) is folded downward to a vertical state; in the second embodiment, the first horizontal section (511) and the contact end (512) at the lower end of the folding piece (51) are folded inward; in the third embodiment, the two ends of the folding piece (51) are folded in the opposite direction to form the symmetrical first snap-fit ​​end (513) and the second snap-fit ​​end (514). The structure is simple to fold and can be completed by hand. S3: Preliminary alignment and limiting of the disassembly and assembly frame: Align the disassembly and assembly frame (3) with the upper port of the frame (1) and place it vertically downwards so that the bottom protrusion (31) of the disassembly and assembly frame (3) is embedded in the limiting opening (12) formed by the bending part of the frame (1) and the side cover frame (2). The limiting opening (12) achieves bidirectional pre-limiting in the horizontal and radial directions and automatically completes the preliminary alignment. S4: Quick snap-fit ​​fixation: Press the disassembly frame (3) vertically downward continuously. The folded buckle (51) moves down with the disassembly frame (3) and fits the buckle plate (52). The first guide surface (5211), second guide surface (5222), fourth guide surface (5261) and fifth guide surface (5271) of the first embodiment and the third embodiment automatically correct the angle deviation. Finally, the buckle (51) is snapped into the corresponding snap-fit ​​space (523) of the buckle plate (52), or the first buckle opening (5262) ​​and the second buckle opening (5272). The clamping is completed by relying on the elastic adaptive characteristics of the buckle plate (52). In the second embodiment, the disassembly frame (3) is placed first, and then the whole buckle (51) is folded. During the folding, the contact part is guided by the third guide surface (5251) to slide into the buckle groove (5252) for clamping, thereby realizing the snap-fit ​​to the buckle (51). S5: Assembly of accessories and lamps: After installation, the lamp frame (6) with the first lighting plate (64) and the second lighting plate (65) is inserted into the groove (32) of the disassembly frame (3), and the side covers (4) on both sides of the disassembly frame (3) are snapped and fixed to complete the assembly of the lamp. S6: Remove auxiliary accessories: First remove the side covers (4) on both sides of the disassembly frame (3), and take out the lamp holder (6) inside the groove 32 to expose the internal snap-fit ​​mechanism (5). S7: Disassembling the snap fastener and the plate: Utilizing the elastic deformation property of the snap fastener (52), gently pry the snap fastener (52) by hand to make the elastic snap fastener (52) open slightly outward, releasing the clamping limit on the non-elastic snap fastener (51). After the force is released, lift the disassembly frame (3) vertically upward to make the snap fastener (51) disengage from the snap fastener (52) and the protrusion (31) disengage from the limit opening (12). Then the entire disassembly frame (3) can be removed from the frame (1). S8: Separate maintenance and replacement: After the disassembly frame (3) is removed, the wiring strip (7), lamp holder (6) and other structures can be inspected, replaced and maintained separately. Each component can be disassembled independently.

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