Direct type panel lamp with sliding installation and self-locking installation frame structure

Abstract

The utility model discloses a direct type panel lamp with a sliding installation and self-locking installation frame structure, which comprises a panel lamp main body and an installation frame, the panel lamp main body comprises a connecting frame, a cylindrical pin is arranged on the inner wall of the connecting frame, the installation frame is provided with a fixing support and a spring support, and the fixing support is connected with the spring support. The positions of the fixing bracket and the spring bracket respectively correspond to the cylindrical pin; when the lamp is installed, the panel lamp body is installed in the installation frame in a staggered mode, the cylindrical pins abut against the corresponding guide grooves formed in the fixing support and the spring support respectively, and at the moment, the installation frame is horizontally pushed to complete installation of the lamp, and sliding installation and self-locking of the installation frame and the panel lamp body can be achieved through the fixing support and the spring support. Operation is simpler, the labor cost can be reduced, and the stability and reliability of lamp installation can be effectively guaranteed through the limiting structure.

Description

Technical Field

[0001] The utility model relates to the technical field of direct - down panel lights, and particularly relates to a direct - down panel light with a mounting frame structure that can be slidably mounted and self - locked. Background Art

[0002] The direct - down panel light is a special LED lighting product. Its characteristic is that the light source directly irradiates below the panel, and uniform lighting is achieved through the diffuse reflection or refraction of the panel. The direct - down panel light is usually designed for embedded or ceiling - mounted installation, which is convenient for quick installation and use in various occasions. Usually, screws are used to fixedly install the lamp body and the frame.

[0003] Most of the surface frames of the exposed - mounted direct - down panel lights are split - type. The end - user needs to assemble three sides of the surface frame by themselves and then install it on the ceiling, then install the lamp, and finally install the last side of the surface frame. The installation steps are too many, the operation is complex, the safety during the installation process cannot be guaranteed, and it is easy to cause damage to the lamp, resulting in excessive loss.

[0004] A "panel - light installation structure" disclosed in a Chinese patent document, with the publication number CN216591373U, includes a mounting frame detachably connected to the panel - light body. An installation bracket is fixed inside the mounting frame, and installation holes are provided on the installation bracket for fixing the installation bracket together with the mounting frame on the surface of a wall or ceiling fixture. The mounting frame is a square structure surrounded by four frame bars. First grooves are provided at the lower ends of two opposite frame bars, and limit bars are fixed in the first grooves. During installation, it is necessary to adjust the limiting parts to fix the panel - light body on the mounting frame; during disassembly, the limiting parts also need to be disassembled, and the operation is cumbersome. Summary of the Invention

[0005] The utility model mainly solves the problem that the split - type mounting frame in the existing exposed - mounted frame structure of the direct - down panel light is too complex to install, resulting in too high end - user installation costs. A direct - down panel light with a mounting frame structure that can be slidably mounted and self - locked is proposed. During installation, the panel light is misaligned and inserted into the mounting frame, and the spring and the cylindrical pin can achieve self - locking of the lamp through sliding.

[0006] To achieve the above object, the following technical solutions are proposed:

[0007] A direct - down panel light with a mounting frame structure that can be slidably mounted and self - locked includes a panel - light body and a mounting frame. The panel - light body includes a connecting frame, and a cylindrical pin is provided on the inner wall of the connecting frame. The mounting frame is provided with a fixed bracket and a spring bracket, and the positions of the fixed bracket and the spring bracket correspond to the cylindrical pin respectively.

[0008] Fixing brackets and spring brackets are respectively arranged on two opposite sides of the installation frame. The fixing bracket is provided with a limit support seat, and the limit cylindrical pin is clamped and fixed with the limit guide groove opened on the limit support seat; the spring bracket on the other side of the installation frame is provided with a clamping support seat similar to the limit support seat, and a spring is also arranged on the clamping support seat. The clamping cylindrical pin and the clamping guide groove are fixed through the spring; when installing the lamp, the panel lamp body is misaligned and installed into the installation frame, and the limit guide groove and the clamping guide groove are respectively abutted against the limit cylindrical pin and the clamping cylindrical pin. At this time, the installation frame is pushed horizontally to complete the installation of the lamp; the operation is simple, no screws are needed for fixing, reducing the physical labor of the operator; in addition, the limit support seat has a flange structure, which can achieve the limit purpose. When installing, the limit support seat side can be fixed first, and then the other side can be installed and fixed through the clamping structure of the spring, effectively ensuring the stability and reliability of the lamp installation.

[0009] Preferably, the cylindrical pins include a limit cylindrical pin and a clamping cylindrical pin. The limit cylindrical pin and the clamping cylindrical pin are respectively and uniformly arranged on two opposite sides of the connecting frame. One end of the cylindrical pin is embedded in the connecting frame, enhancing the bonding force between the cylindrical pin and the connecting frame, and effectively preventing the problems of loosening or breaking of the cylindrical pin caused by external force during the installation process.

[0010] Preferably, the fixing bracket includes an L-shaped limit support seat. The limit support seat is fixed to the panel lamp body through self-tapping screws, ensuring a firm connection foundation between the limit support seat and the lamp; the limit support seat is provided with a limit guide groove in a plane perpendicular to the panel lamp body. A flange is arranged on the upper side of the limit guide groove. The length of the panel side of the limit support seat with the flange is less than the length of the other panel side, which can realize that when installing the lamp, the limit cylindrical pin abuts against the limit guide groove, providing an installation foundation for further horizontally pushing the panel lamp body to fix it with the installation frame.

[0011] Preferably, the limit cylindrical pin passes through the limit guide groove and is fixed to the limit guide groove through the flange, so that the cylinder body of the limit cylindrical pin is effectively fixed in position in the limit guide groove, restricting its degree of freedom, thereby ensuring the accuracy and stability of the installation, and avoiding the limit cylindrical pin falling off due to external force or accidental shaking during the installation process after being inserted into the limit guide groove, resulting in an increase in the installation steps.

[0012] Preferably, the spring bracket includes an L-shaped clamping support, which is fixed to the panel light body by self-tapping screws to ensure a stable connection foundation between the clamping support and the lamp; the clamping support is provided with a U-shaped clamping guide groove in a plane perpendicular to the panel light body, and the length of one side of the upper panel of the clamping support is less than that of the other side panel, which can realize that when installing the lamp, the clamping cylindrical pin abuts against the clamping guide groove, providing an installation foundation for further pushing the panel light body flat to fix it to the installation frame.

[0013] Preferably, the clamping support is provided with a spring fixing seat, and a concave rail is arranged around the spring fixing seat. The simple spring is dynamically fixed through the concave rail. The simple spring is V-shaped. The clamping cylindrical pin is fixed to the clamping guide groove through the simple spring. Both ends of the simple spring are dynamically fixed through the spring fixing seat; the clamping cylindrical pin passes through the clamping guide groove and is fixed to the clamping guide groove through the simple spring; the protruding part of the simple spring serves as a fixing point for the clamping cylindrical pin 42, so that the column body of the clamping cylindrical pin is effectively fixed in position in the clamping guide groove.

[0014] Preferably, a sliding groove is further arranged around the panel light body, and the sliding groove is clamped with the frame of the installation frame. The size of the groove of the sliding groove can adapt to the length and width of the connection frame. The panel light body and the installation frame are placed in a staggered manner. After the connection structure is aligned, by gently pushing the panel light body, it slides slowly along the track of the sliding groove until it is closely attached to the installation frame and is fixed.

[0015] Preferably, at least two fixing brackets and spring brackets are provided, and the number and installation positions of the fixing brackets and spring brackets can be adjusted according to the actual size of the panel light.

[0016] Preferably, the panel light body is further provided with a wiring terminal. One end of the wiring terminal is connected to the lamp body through a cable, and the other end of the wiring terminal is connected to the ceiling cable. The wiring terminal is provided with a junction box, which can effectively prevent safety hazards such as circuit aging and short circuit during long-term use, ensuring the stable operation of the circuit; one end of the wiring terminal is closely connected to the internal circuit of the lamp body through a cable, ensuring the smooth transmission of electricity; and the other end is provided with an interface, which is convenient for users to connect the panel light to the cable on the ceiling to realize power-on.

[0017] The beneficial effects of the direct-down panel light of the present utility model with a sliding installation and self-locking installation frame structure are as follows:

[0018] By setting a fixed bracket and a spring bracket, when installing the panel light body, it only needs to be misaligned and inserted into the installation frame, and the lamp can be self-locked by sliding, which makes the operation simpler and can reduce labor costs.

[0019] The design of the fixed bracket and the spring bracket can achieve the purpose of limiting. When installing, one side of the limit support can be fixed first, and then the other side can be installed and fixed through the clamping structure of the spring, effectively ensuring the stability and reliability of the lamp installation. Brief Description of the Drawings

[0020] As Figure 1 is the exploded view of the present utility model.

[0021] As Figure 2 is the structural diagram of the fixed bracket of the present utility model.

[0022] As Figure 3 is the schematic diagram of the fixed structure of the limit support and the limit cylindrical pin of the present utility model.

[0023] As Figure 4 is the structural diagram of the spring bracket of the present utility model.

[0024] As Figure 5 is the schematic diagram of the fixed structure of the clamping support and the clamping cylindrical pin of the present utility model.

[0025] Reference numerals in the drawings: panel light body 1; installation frame 2; connection frame 3; cylindrical pin 4; limit cylindrical pin 41; clamping cylindrical pin 42; fixed bracket 5; limit support 51; limit guide groove 52; flange 53; spring bracket 6; clamping support 61; clamping guide groove 62; spring fixed seat 63; concave rail 64; simple spring 65; sliding groove 7; wiring terminal 8. Detailed Description of the Invention

[0026] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0027] The following is the first specific embodiment of the present utility model.

[0028] The present utility model discloses a direct-down panel light with a sliding installation and self-locking installation frame structure, as Figure 1As shown in the figure, it includes a panel lamp body and an installation frame 2. The panel lamp body 1 includes a connection frame 3. A cylindrical pin 4 is provided on the inner wall of the connection frame 3. The cylindrical pin 4 includes a limit cylindrical pin 41 and a clamping cylindrical pin 42. The limit cylindrical pin 41 and the clamping cylindrical pin 42 are respectively arranged on opposite sides of the connection frame 3. One end of the cylindrical pin 4 is embedded in the connection frame 3. The installation frame 2 is provided with a fixed bracket 5 and a spring bracket 6. The positions of the fixed bracket 5 and the spring bracket 6 respectively correspond to the cylindrical pin 4. The fixed bracket 5 includes an L-shaped limit support 51. The limit support 51 is fixed to the installation frame 2 by self-tapping screws. The limit support 51 is provided with a limit guide groove 52 in a plane perpendicular to the installation frame 2. A flange is provided on the upper side of the limit guide groove 52. The limit cylindrical pin 41 passes through the limit guide groove 52 and is fixed to the limit guide groove 52 by the flange. The spring bracket 6 includes an L-shaped clamping support 61. The clamping support 61 is fixed to the installation frame 2 by self-tapping screws. The clamping support 61 is provided with a U-shaped clamping guide groove 62 in a plane perpendicular to the installation frame 2. The clamping support 61 is provided with a spring fixing seat 63. A concave rail 64 is provided around the spring fixing seat 63. A simple spring 65 is dynamically fixed through the concave rail 64. The simple spring 65 is in a V shape. The clamping cylindrical pin 42 is fixed to the clamping guide groove 62 by the simple spring 65. A sliding groove 7 is further provided around the installation frame 2. The sliding groove 7 is clamped with the border of the panel lamp body 1. During installation, the panel lamp is misaligned and installed into the installation frame 2, and the spring and the cylindrical pin 4 can realize the self-locking of the lamp through sliding.

[0029] The panel lamp body 1 is set to be rectangular. The panel lamp body 1 is provided with LED light source modules that are horizontally and vertically staggered. The LED light source modules cover the entire panel lamp body 1, enabling it to meet the brightness requirements, increasing the brightness range, and enabling the panel lamp to achieve excellent lighting effects in a wider space. In addition, according to requirements, the panel lamp body 1 can also be set to be circular, diamond-shaped, or other regular or irregular shapes composed of straight lines or curves to adapt to space and aesthetics requirements. The panel lamp body 1 is further provided with a wiring terminal 8. The wiring terminal 8 is provided with a junction box. The junction box is made of high-quality materials, has good insulation performance and high-temperature resistance characteristics, can effectively prevent safety hazards such as circuit aging and short circuits during long-term use, and ensure the stable operation of the lamp. One end of the wiring terminal 8 is closely connected to the internal circuit of the lamp body through a cable to ensure the smooth transmission of electricity. The other end is provided with a standard interface, which is convenient for users to connect the panel lamp to the cable on the ceiling to achieve power-on.

[0030] The installation frame 2 is adapted to the rectangular shape of the panel light body 1. In addition, the shape of the installation frame 2 can be adjusted according to the shape of the panel light to meet the requirements of diverse space layouts or aesthetic needs. The installation frame 2 is provided with a connecting frame 3, and the connecting frame 3 is perpendicular to the main body of the installation frame 2. Further, the connecting frame 3 is designed according to the shape of the installation frame 2. In addition, to meet the stability requirements, mounting holes can be additionally opened on the connecting frame 3 to enhance stability. After the panel light is installed, the connecting frame 3 can cover the LED lamp tube distribution part of the panel light body 1, making the appearance more smooth and beautiful.

[0031] Sliding grooves 7 are also provided around the panel light body 1. The groove size of the sliding grooves 7 can adapt to the length and width of the connecting frame 3. This seamless docking design not only simplifies the installation steps but also ensures the stability after installation. During installation, the panel light body 1 and the installation frame 2 are placed out of alignment. After the connection structure is aligned, by gently pushing the panel light body 1, it slides slowly along the track of the sliding groove 7 until it is closely attached to the installation frame 2 and is fixed. This process is easy to operate and avoids the problems of inaccurate alignment or difficult installation that may occur in traditional installation methods. Correspondingly, the main distribution track of the sliding groove 7 can be adjusted according to the panel light body 1.

[0032] The installation frame 2 is provided with cylindrical pins 4. The cylindrical pins 4 are arranged on the panels of the connecting frame 3 on opposite sides. One end of the cylindrical pin 4 is embedded in the connecting frame 3, enhancing the bonding force between the cylindrical pin 4 and the connecting frame 3 and effectively preventing the loosening or breaking of the cylindrical pin 4 due to external forces during the installation process. This reinforcement design not only improves the stability of the cylindrical pin 4 itself but also indirectly ensures the firmness of the entire panel light installation structure, reduces the safety hazards caused by improper installation, and reduces material losses. At least two cylindrical pins 4 are provided in the connecting frame 3, and the cylindrical pins 4 are evenly distributed in the connecting frame 3, capable of evenly sharing the gravity of the panel light body 1 and avoiding the overload phenomenon of the cylindrical pin 4 caused by the concentrated gravity on one side. This not only extends the service life of the cylindrical pin 4 but also greatly reduces the risk of damage to the cylindrical pin 4 caused by uneven stress, thus effectively preventing the accidental dropping of the lamp. In addition, the number of the cylindrical pins 4 can be adjusted according to the actual size of the panel light installation frame 2 to ensure the stability of the panel light installation structure. The cylindrical pins 4 can be divided into limit cylindrical pins 41 and clamping cylindrical pins 42 according to different fixing methods with the fixed bracket 5 and the spring bracket 6. The limit cylindrical pin 41 is fixed to the fixed bracket 5, and the clamping cylindrical pin 42 is clamped to the spring bracket 6.

[0033] The specific second embodiment of the present utility model is as follows.

[0034] As Figure 2 and Figure 3 shown, the fixing bracket 5 includes an L-shaped limiting support 51. One end of the limiting support 51 is fixed to the panel light body 1 by self-tapping screws, ensuring a stable connection foundation is formed between the limiting support 51 and the lamp. The limiting support 51 is provided with a limiting guide groove 52 in a plane perpendicular to the panel light body 1. The limiting guide groove 52 is arranged at a corner of the limiting support 51. A flange is provided on the upper side of the limiting guide groove 52. The length of the panel side of the limiting support 51 with the flange is less than the length of the other panel side, enabling the limiting cylindrical pin 41 to abut against the limiting guide groove 52 when installing the lamp, providing an installation foundation for further pushing the panel light body 1 flat to fix it to the installation frame 2. The limiting cylindrical pin 41 passes through the limiting guide groove 52 and is fixed to the limiting guide groove 52 through the flange. The flange serves as the fixing point of the limiting cylindrical pin 41, fixing the column body of the limiting cylindrical pin 41 in the limiting guide groove 52, fixing the position of the limiting cylindrical pin 41, so that the column body of the limiting cylindrical pin 41 is effectively fixed in position in the limiting guide groove 52, restricting its degree of freedom, thereby ensuring the accuracy and stability of the installation, and avoiding the limiting cylindrical pin 41 falling off due to external force or accidental shaking during the installation process after being inserted into the limiting guide groove 52, thus increasing the installation steps.

[0035] The specific third embodiment of the present utility model is as follows.

[0036] As Figure 4 and Figure 5As shown, the spring bracket 6 includes an L-shaped clamping support 61. One end of the clamping support 61 is fixed to the panel lamp body 1 by self-tapping screws to ensure a stable connection foundation between the clamping support 61 and the lamp. The clamping support 61 is provided with a clamping guide groove 62 in a plane perpendicular to the panel lamp body 1. The clamping guide groove 62 is arranged at a corner of the limit support 51. The notch of the clamping guide groove 62 is U-shaped. The length of one side of the upper panel of the clamping support 61 is less than that of the other side panel, which can enable the clamping cylindrical pin 42 to abut against the clamping guide groove 62 when installing the lamp, providing an installation foundation for further pushing the panel lamp body 1 flat to fix it to the installation frame 2. The clamping support 61 is further provided with a simple spring 65. The simple spring 65 is arranged in a V shape. The spring fixing seat 63 is provided with concave rails 64 that can slidably embed the two ends of the simple spring 65. During installation, the clamping cylindrical pin 42 squeezes the simple spring 6 to make it enter the clamping guide groove 62. Then, the simple spring 6 returns to its original position state, that is, self-locking is completed, and the clamping cylindrical pin 42 is fixed in the clamping guide groove 62, fixing the position of the clamping cylindrical pin 42, so that the column body of the clamping cylindrical pin 42 is effectively fixed in position in the clamping guide groove 62, restricting its freedom of movement, thereby ensuring the accuracy and stability of the installation, and avoiding the clamping cylindrical pin 42 falling off due to external force or accidental shaking during the installation process after being inserted into the clamping guide groove 62, so as to increase the installation steps.

[0037] In summary, the direct - down panel light of the utility model with a sliding - installed and self - locking installation frame structure includes a panel light body and an installation frame 2. The panel light main body 1 includes a connection frame 3. A cylindrical pin 4 is arranged on the inner wall of the connection frame 3. The cylindrical pin 2 includes a limit cylindrical pin 41 and a clamping cylindrical pin 42. The limit cylindrical pin 41 and the clamping cylindrical pin 42 are respectively arranged on opposite sides of the connection frame 3. One end of the cylindrical pin 4 is embedded in the connection frame 3. The installation frame 2 is provided with a fixed support 5 and a spring support 6. The positions of the fixed support 5 and the spring support 6 correspond to the cylindrical pin 4 respectively. The fixed support 5 includes an L - shaped limit support 51. The limit support 51 is fixed to the installation frame 2 by self - tapping screws. The limit support 51 is provided with a limit guiding groove 52 in a plane perpendicular to the installation frame 2. A flange is arranged on the upper side of the limit guiding groove 52. The limit cylindrical pin 41 passes through the limit guiding groove 52 and is fixed to the limit guiding groove 52 by the flange. The spring support 6 includes an L - shaped clamping support 61. The clamping support 61 is fixed to the installation frame 2 by self - tapping screws. The clamping support 61 is provided with a U - shaped clamping guiding groove 62 in a plane perpendicular to the installation frame 2. The clamping support 61 is provided with a spring fixing seat 63. A concave rail 64 is arranged around the spring fixing seat 63. A simple spring 65 is dynamically fixed through the concave rail 64. The simple spring 65 is in a V shape. The clamping cylindrical pin 42 is fixed to the clamping guiding groove 62 through the simple spring 65. A sliding groove 7 is also arranged around the installation frame 2. The sliding groove 7 is clamped with the frame of the panel light main body 1. During installation, the panel light is misaligned and installed into the installation frame 2, and the spring and the cylindrical pin 4 can achieve self - locking of the lamp through sliding.

[0038] The utility model is not limited to the specific technical solutions described in the above embodiments. In addition to the above embodiments, the utility model can also have other implementation manners. For those skilled in the art, any technical solutions formed by making any modifications, equivalent replacements, improvements, etc. within the spirit and principle of the utility model shall be included within the protection scope of the utility model.

Claims

1. A direct - down panel light with a mounting frame structure that is slidably installed and self - locked, characterized in that, It includes a panel lamp body (1) and an installation frame (2). The installation frame (2) includes a connection frame (3). A cylindrical pin (4) is provided on the inner wall of the connection frame (3). The panel lamp body (1) is provided with a fixed bracket (5) and a spring bracket (6). The positions of the fixed bracket (5) and the spring bracket (6) correspond to the cylindrical pin (4) respectively.

2. The direct - down panel lamp with a mounting frame structure having a sliding installation and self - locking according to claim 1, characterized in that, The cylindrical pin (4) includes a limit cylindrical pin (41) and a clamping cylindrical pin (42). The limit cylindrical pin (41) and the clamping cylindrical pin (42) are evenly arranged on opposite sides of the connection frame (3) respectively. One end of the cylindrical pin (4) is embedded in the connection frame (3).

3. The direct - down panel light with a mounting frame structure having a sliding installation and self - locking according to claim 2, characterized in that, The fixed bracket (5) includes a limit support (51). The limit support (51) is fixed to the panel lamp body (1) by a self-tapping screw. The limit support (51) is provided with a limit guide groove (52) in a plane perpendicular to the panel lamp body (1). A flange (53) is provided on the upper side of the limit guide groove (52).

4. The direct - down panel light with a mounting frame structure having a sliding installation and self - locking according to claim 3, wherein, The limit cylindrical pin (41) passes through the limit guide groove (52) and is fixed to the limit guide groove (52) by the flange (53).

5. The direct - down panel light with a mounting frame structure having a sliding installation and self - locking according to claim 3 or 4, characterized in that The spring bracket (6) includes a clamping support (61). The clamping support (61) is fixed to the panel lamp body (1) by a self-tapping screw. The clamping support (61) is provided with a U-shaped clamping guide groove (62) in a plane perpendicular to the panel lamp body (1).

6. The direct - down panel lamp with a mounting frame structure having a sliding installation and self - locking according to claim 5, characterized in that, The clamping support (61) is provided with a spring fixing seat (63). A concave rail (64) is arranged around the spring fixing seat (63). A simple spring (65) is dynamically fixed through the concave rail (64). The simple spring (65) is V-shaped. The clamping cylindrical pin (42) is fixed to the clamping guide groove (62) through the simple spring (65).

7. The direct - down panel light with a mounting frame structure having a sliding installation and self - locking as claimed in claim 1 or 2, characterized in that, A sliding groove (7) is further provided around the panel lamp body (1). The sliding groove (7) is clamped with the frame of the installation frame (2).

8. The direct - down panel lamp with a mounting frame structure having a sliding installation and self - locking according to claim 2, wherein, Both the fixed bracket (5) and the spring bracket (6) are provided with at least 2.

9. The direct-down panel lamp with a mounting frame structure having a sliding installation and self-locking according to claim 8, characterized in that, The panel lamp body (1) is further provided with a wiring terminal (8). One end of the wiring terminal (8) is connected to the lamp body through a cable, and the other end of the wiring terminal (8) is connected to the ceiling cable.

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