Embedded LED panel lamp

Abstract

The utility model discloses an embedded LED panel lamp, which relates to the technical field of LED panel lamps and comprises a fixing frame, an LED panel lamp is slidably connected to an inner cavity of the fixing frame, a pull rod is fixedly connected to the top end of the LED panel lamp, a limiting mechanism is in lap joint with the top end of the fixing frame, and mounting mechanisms are slidably connected to the left and right parts of the fixing frame. The limiting mechanism comprises a connecting plate. According to the embedded LED panel lamp, by pressing the second limiting block, the part, with the maximum diameter, of the second limiting block is not connected with the inner wall of the fixing frame in an inserted mode any more, then the inserting block can be pulled to drive the sliding block to slide on the inner wall of the fixing frame, the second limiting block drives the spring to contract, and when the inserting block moves to a proper position, the sliding block can slide on the inner wall of the fixing frame. And at the moment, under the action of the elastic force of a spring, the outer wall of a second limiting block is connected with the inner wall of a fixing frame in an inserted mode, so that the guide block is limited, and the effect of changing the position is achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of lighting fixtures, and particularly relates to an embedded LED panel lamp. Background Art

[0002] The LED panel lamp is a high-grade indoor lighting fixture. Its outer frame is made of aluminum alloy through anodic oxidation, and the light source is an LED. The whole lamp is designed beautifully, simply, grandly and luxuriously. It not only has a good lighting effect, but also can bring people a beautiful feeling. The LED panel lamp has a unique design. After the light passes through a light guide plate with a high light transmittance, a uniform planar light-emitting effect is formed. The illuminance uniformity is good, the light is soft, comfortable and not lacking in brightness, which can effectively relieve eye fatigue. The LED panel lamp can also prevent radiation and will not stimulate the skin of pregnant women, the elderly and children. Therefore, it is more and more popular among the majority of users.

[0003] For example, Chinese Patent Document CN211450632U discloses a convenient embedded LED panel lamp, which includes a lamp frame and a light-transmitting plate arranged on the front surface of the lamp frame. The lamp frame is a rectangular frame structure, and a rear cover plate is fixedly installed on the rear surface of its frame body. A wiring head is connected to the rear cover plate, and the inner end of the wire body of the wiring head is connected to a lamp tube between the rear cover plate and the light-transmitting plate. Fixing rod installation holes are formed in the outer surfaces of the frame rods on the left and right sides of the lamp frame, and a lever installation hole is formed in its lower surface. Both the fixing rod installation hole and the lever installation hole are rectangular notches, and a fixing rod is movably arranged in the fixing rod installation hole; by opening a fixing rod installation hole on the lamp frame, arranging a fixing rod in the hole body of the fixing rod installation hole, arranging a guide rod at the rear end of the fixing rod, and arranging a return spring on the guide rod, the return spring exerts an outward ejecting force on the fixed ejector rod, so that the staff can very conveniently fix and install the LED panel lamp.

[0004] In view of the following problems in the prior art:

[0005] When the existing LED panel lamp is installed, the position of the embedding block cannot be adjusted, resulting in great limitations during installation and reducing the practicability of the device. At the same time, during installation in the prior art, the fixation of the LED panel lamp is poor, reducing the practicability of the device. Content of the Utility Model

[0006] To solve the above problems, the utility model adopts the following technical solutions:

[0007] An embedded LED panel light, comprising a fixed frame, wherein an LED panel light is slidably connected to the inner cavity of the fixed frame, a pull rod is fixedly connected to the top end of the LED panel light, a limiting mechanism is lapped on the top end of the fixed frame, and mounting mechanisms are slidably connected to both the left and right parts of the fixed frame. The limiting mechanism comprises a connecting plate, and the bottom end of the connecting plate is lapped on the top end of the fixed frame. The mounting mechanism comprises a slider, and the outer wall of the slider is slidably connected to the inner wall of the fixed frame.

[0008] Preferably: a limiting bolt is threadedly connected to the inner wall of the connecting plate, a limiting plate is rotatably connected to the bottom end of the limiting bolt, and the bottom end of the limiting plate is lapped on the top end of the LED panel light.

[0009] Preferably: a rotating rod is fixedly connected to the bottom end of the connecting plate, the outer wall of the rotating rod is rotatably connected to the inner wall of the fixed frame, a first limiting block is clamped at the bottom of the rotating rod, the outer wall of the first limiting block is slidably connected to the inner wall of the fixed frame, one end of the first limiting block is fixedly connected to a limiting spring, and one end of the limiting spring is fixedly connected to the inner wall of the fixed frame.

[0010] Preferably: a spring is fixedly connected to the inner wall of the slider, a second limiting block is fixedly connected to one end of the spring, the outer wall of the second limiting block is slidably connected to the inner walls of the slider and the fixed frame, and the outer shape of the second limiting block is frustum-shaped.

[0011] Preferably: four guiding blocks are fixedly connected to the outer wall of the second limiting block in a circular array, the outer wall of the guiding block is slidably connected to the inner wall of the slider, and the outer shape of the guiding block is rectangular.

[0012] Preferably: a plug is fixedly connected to the top end of the slider, a pulling plate is slidably connected to the inner wall of the plug, a reset spring is fixedly connected to the bottom of the pulling plate, one end of the reset spring is fixedly connected to the bottom of the inner cavity of the plug, a third limiting block is fixedly connected to the top of the pulling plate, and the outer wall of the third limiting block is slidably connected to the inner wall of the plug.

[0013] Compared with the prior art, the advantages of the present utility model are as follows:

[0014] 1. The present utility model provides an embedded LED panel light. By rotating the connecting plate, the connecting plate drives the rotating rod to rotate synchronously. The outer wall of the rotating rod contacts the outer wall of the first limiting block, thereby causing the first limiting block to slide towards the inner wall of the fixed frame, making the limiting spring contract. When the connecting plate drives the limiting bolt to rotate to a suitable position, stop rotating. At this time, under the action of the elastic force of the limiting spring, the outer wall of the first limiting block is inserted into the inner wall of the rotating rod, thereby limiting the rotating rod and preventing it from rotating. Subsequently, rotate the limiting bolt so that the limiting bolt moves downward within the inner wall of the connecting plate. At the same time, the limiting bolt drives the limiting plate to move synchronously, making the bottom end of the limiting plate contact the top end of the LED panel light, thereby fixing the LED panel light and achieving a fixing effect.

[0015] 2. The present utility model provides an embedded LED panel light. By pressing the second limiting block, the part with the largest diameter of the second limiting block no longer engages with the inner wall of the fixed frame. Subsequently, the insertion block can be pulled, causing the insertion block to drive the sliding block to slide within the inner wall of the fixed frame, making the second limiting block drive the spring to contract. When the insertion block moves to a suitable position, at this time, under the action of the elastic force of the spring, the outer wall of the second limiting block engages with the inner wall of the fixed frame, thereby limiting the guiding block and achieving the effect of being able to change the position. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a schematic structural view of the main view of the present utility model;

[0017] Figure 2 is a schematic cross-sectional structural view of the main view of the present utility model;

[0018] Figure 3 is a schematic structural view of the limiting mechanism of the present utility model;

[0019] Figure 4 is a schematic internal structural view of the sliding block of the present utility model;

[0020] Figure 5 is a schematic internal structural view of the insertion block of the present utility model.

[0021] In the figure: 1, fixed frame; 11, LED panel light; 12, pull rod; 2, limiting mechanism; 21, connecting plate; 22, limiting bolt; 23, limiting plate; 24, rotating rod; 25, limiting spring; 26, first limiting block; 3, installation mechanism; 31, sliding block; 32, spring; 33, second limiting block; 34, guiding block; 35, insertion block; 36, pull plate; 37, return spring; 38, third limiting block. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0022] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying 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. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0023] As Figures 1 to 5 shown, an embedded LED panel light includes a fixed frame 1. An LED panel light 11 is slidably connected to the inner cavity of the fixed frame 1. A pull rod 12 is fixedly connected to the top end of the LED panel light 11. A limiting mechanism 2 is lapped on the top end of the fixed frame 1. Installation mechanisms 3 are slidably connected to both the left and right parts of the fixed frame 1. The limiting mechanism 2 includes a connecting plate 21. The bottom end of the connecting plate 21 is lapped with the top end of the fixed frame 1. The installation mechanism 3 includes a slider 31. The outer wall of the slider 31 is slidably connected to the inner wall of the fixed frame 1.

[0024] The LED panel light 11 is fixed by the limiting mechanism 2, and then the installation mechanism 3 can be adjusted so that the installation mechanism 3 can be more flexibly applicable to ceilings with various layouts.

[0025] As Figure 2 、 Figure 3 shown, a limiting bolt 22 is threadedly connected to the inner wall of the connecting plate 21. The bottom end of the limiting bolt 22 is rotatably connected to a limiting plate 23. The bottom end of the limiting plate 23 is lapped with the top end of the LED panel light 11. A rotating rod 24 is fixedly connected to the bottom end of the connecting plate 21. The outer wall of the rotating rod 24 is rotatably connected to the inner wall of the fixed frame 1. A first limiting block 26 is clamped at the bottom of the rotating rod 24. The outer wall of the first limiting block 26 is slidably connected to the inner wall of the fixed frame 1. One end of the first limiting block 26 is fixedly connected to a limiting spring 25. One end of the limiting spring 25 is fixedly connected to the inner wall of the fixed frame 1.

[0026] By rotating the connecting plate 21, the connecting plate 21 drives the rotating rod 24 to rotate synchronously, so that the outer wall of the rotating rod 24 contacts the outer wall of the first limiting block 26. Thus, the first limiting block 26 slides towards the inner wall of the fixed frame 1, causing the limiting spring 25 to contract. When the connecting plate 21 drives the limiting bolt 22 to rotate to a suitable position, stop rotating. At this time, under the action of the elastic force of the limiting spring 25, the outer wall of the first limiting block 26 is inserted into the inner wall of the rotating rod 24, thereby limiting the rotation of the rotating rod 24. Then rotate the limiting bolt 22 so that the limiting bolt 22 moves downward in the inner wall of the connecting plate 21. At the same time, the limiting bolt 22 drives the limiting plate 23 to move synchronously, so that the bottom end of the limiting plate 23 contacts the top end of the LED panel light 11, thereby fixing the LED panel light 11, achieving a fixing effect.

[0027] AsFigure 2 , Figure 4 As shown, a spring 32 is fixedly connected to the inner wall of the slider 31. One end of the spring 32 is fixedly connected to a second limiting block 33. The outer wall of the second limiting block 33 is slidably connected to the inner walls of the slider 31 and the fixed frame 1. The outer shape of the second limiting block 33 is frustum-shaped. Four guiding blocks 34 are fixedly connected to the outer wall of the second limiting block 33 in a circular array. The outer wall of the guiding block 34 is slidably connected to the inner wall of the slider 31. The outer shape of the guiding block 34 is rectangular.

[0028] By pressing the second limiting block 33, the part with the largest diameter of the second limiting block 33 no longer engages with the inner wall of the fixed frame 1. Subsequently, the insertion block 35 can be pulled, causing the insertion block 35 to drive the slider 31 to slide on the inner wall of the fixed frame 1. Due to the shape of the second limiting block 33, when the guiding block 34 moves, the second limiting block 33 slides towards the inner wall of the slider 31, causing the spring 32 to contract. At the same time, the second limiting block 33 drives the guiding block 34 to slide on the inner wall of the slider 31. The guiding block 34 limits and guides the second limiting block 33, making the sliding of the second limiting block 33 more stable. When the insertion block 35 moves to a suitable position, at this time, under the elastic force of the spring 32, the second limiting block 33 drives the guiding block 34 to slide on the outer wall of the slider 31, causing the part with the largest diameter of the second limiting block 33 to engage with the inner wall of the fixed frame 1, thereby limiting the guiding block 34 and preventing it from sliding, achieving the effect of being able to change positions.

[0029] As Figure 2 , Figure 5 As shown, an insertion block 35 is fixedly connected to the top of the slider 31. A pull plate 36 is slidably connected to the inner wall of the insertion block 35. A return spring 37 is fixedly connected to the bottom of the pull plate 36. One end of the return spring 37 is fixedly connected to the bottom of the inner cavity of the insertion block 35. A third limiting block 38 is fixedly connected to the top of the pull plate 36. The outer wall of the third limiting block 38 is slidably connected to the inner wall of the insertion block 35.

[0030] During the insertion process, the edge of the insertion hole contacts the inclined surface of the third limiting block 38 when the outer wall of the insertion block 35 is inserted into the inner wall of the insertion hole, causing the third limiting block 38 to slide towards the inner wall of the insertion block 35. The third limiting block 38 drives the pull plate 36 to slide synchronously on the inner wall of the insertion block 35, causing the return spring 37 to contract. When the outer wall of the insertion block 35 can no longer be inserted further into the inner wall of the insertion hole, at this time, under the elastic force of the return spring 37, the outer wall of the third limiting block 38 engages with the inner wall of the insertion hole, thus completing the embedded installation, achieving the effect of facilitating installation.

[0031] Working principle of the utility model: When in use, place the LED panel light 11 into the fixed frame 1. Then rotate the connecting plate 21, causing the connecting plate 21 to drive the rotating rod 24 to rotate synchronously. Make the outer wall of the rotating rod 24 contact with the outer wall of the first limiting block 26, thereby causing the first limiting block 26 to slide towards the inner wall of the fixed frame 1 and making the limiting spring 25 contract. When the connecting plate 21 drives the limiting bolt 22 to rotate to a suitable position, stop rotating. At this time, under the action of the elastic force of the limiting spring 25, the outer wall of the first limiting block 26 is inserted into the inner wall of the rotating rod 24, thereby limiting the rotating rod 24 and preventing the rotating rod 24 from rotating. Then rotate the limiting bolt 22, causing the limiting bolt 22 to move downward on the inner wall of the connecting plate 21. At the same time, the limiting bolt 22 drives the limiting plate 23 to move synchronously, making the bottom end of the limiting plate 23 contact with the top end of the LED panel light 11, thereby fixing the LED panel light 11 and achieving a fixing effect. After that, according to the position of the embedding hole opened on the ceiling, adjust the position of the insertion block 35. Press the second limiting block 33 so that the part with the largest diameter of the second limiting block 33 is no longer inserted into the inner wall of the fixed frame 1. Then you can pull the insertion block 35, causing the insertion block 35 to drive the slider 31 to slide on the inner wall of the fixed frame 1. Due to the shape of the second limiting block 33, when the guiding block 34 moves, the second limiting block 33 slides into the inner wall of the slider 31, making the spring 32 contract. At the same time, the second limiting block 33 drives the guiding block 34 to slide on the inner wall of the slider 31. The guiding block 34 limits and guides the second limiting block 33, making the second limiting block 33 slide more stably. When the insertion block 35 moves to a suitable position, at this time, under the action of the elastic force of the spring 32, the second limiting block 33 drives the guiding block 34 to slide on the outer wall of the slider 31, making the part with the largest diameter of the second limiting block 33 inserted into the inner wall of the fixed frame 1, thereby limiting the guiding block 34 and preventing the guiding block 34 from sliding, achieving the effect of being able to change the position. Then you can start the installation. Insert the outer wall of the insertion block 35 into the inner wall of the embedding hole. During the insertion process, the edge of the embedding hole contacts the inclined surface of the third limiting block 38, causing the third limiting block 38 to slide into the inner wall of the insertion block 35. The third limiting block 38 drives the pull plate 36 to slide synchronously on the inner wall of the insertion block 35, making the reset spring 37 contract. When the outer wall of the insertion block 35 can no longer be inserted into the inner wall of the embedding hole, at this time, under the action of the elastic force of the reset spring 37, the outer wall of the third limiting block 38 is clamped with the inner wall of the embedding hole, thereby completing the embedding installation and achieving the effect of facilitating installation. Subsequently, when it needs to be disassembled, pull the pull plate 36, driving the third limiting block 38 to move synchronously, making the outer wall of the third limiting block 38 no longer inserted into the inner wall of the embedding hole. Then you can disassemble the device, thereby greatly improving the user experience.

[0032] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by terms such as "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation to the present utility model.

[0033] In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the present utility model, the meaning of "a plurality" is two or more, unless otherwise specifically defined.

[0034] In the present utility model, unless otherwise clearly specified and defined, terms such as "installed", "connected", "joined", "fixed", etc. should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or integrated; it can be a mechanical connection, an electrical connection, or a communication connection; it can be directly connected, or indirectly connected through an intermediate medium, and can be the communication inside two elements or the interaction relationship between two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0035] In the present utility model, unless otherwise clearly specified and defined, the first feature being "on" or "under" the second feature can be that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. In the description of this specification, the description with reference to terms such as "one solution", "some solutions", "example", "specific example", or "some examples", etc. means that the specific features, structures, materials, or characteristics described in connection with the solution or example are included in at least one solution or example of the present utility model. In this specification, the schematic expressions of the above terms do not necessarily refer to the same solution or example. Moreover, the specific features, structures, materials, or characteristics described can be combined in a suitable manner in any one or more solutions or examples.

Claims

1. An embedded LED panel light, comprising a fixing frame (1), characterized in that: The inner cavity of the fixed frame (1) is slidably connected to an LED panel light (11), the top of the LED panel light (11) is fixedly connected to a pull rod (12), the top of the fixed frame (1) is overlapped with a limiting mechanism (2), the left and right parts of the fixed frame (1) are slidably connected to a mounting mechanism (3), the limiting mechanism (2) comprises a connecting plate (21), the bottom end of the connecting plate (21) is overlapped with the top of the fixed frame (1), and the mounting mechanism (3) comprises a sliding block (31), the outer wall of the sliding block (31) is slidably connected to the inner wall of the fixed frame (1).

2. The embedded LED panel light according to claim 1, characterized in that: The inner wall of the connection plate (21) is threadedly connected to a limiting bolt (22), the bottom end of the limiting bolt (22) is rotatably connected to a limiting plate (23), and the bottom end of the limiting plate (23) overlaps the top end of the LED panel light (11).

3. The embedded LED panel light according to claim 1, characterized in that: The bottom end of the connecting plate (21) is fixedly connected to a rotating rod (24), the outer wall of the rotating rod (24) is rotatably connected to the inner wall of the fixed frame (1), the bottom of the rotating rod (24) is clamped with a limiting block (26), the outer wall of the limiting block (26) is slidably connected to the inner wall of the fixed frame (1), one end of the limiting block (26) is fixedly connected to a limiting spring (25), and one end of the limiting spring (25) is fixedly connected to the inner wall of the fixed frame (1).

4. The embedded LED panel light according to claim 1, characterized in that: The inner wall of the slider (31) is fixedly connected to a spring (32), one end of the spring (32) is fixedly connected to a second limiting block (33), the outer wall of the second limiting block (33) is slidably connected to the slider (31) and the inner wall of the fixed frame (1), and the outer shape of the second limiting block (33) is a truncated cone.

5. The embedded LED panel light according to claim 4, characterized in that: The outer wall of the second limit block (33) is fixedly connected to four guide blocks (34) in a circular array, the outer wall of the guide block (34) is slidably connected to the inner wall of the sliding block (31), and the outer shape of the guide block (34) is rectangular.

6. The embedded LED panel light according to claim 1, characterized in that: The top of the slider (31) is fixedly connected to an insert block (35), the inner wall of the insert block (35) is slidably connected to a pull plate (36), the bottom of the pull plate (36) is fixedly connected to a return spring (37), one end of the return spring (37) is fixedly connected to the bottom of the inner cavity of the insert block (35), the top of the pull plate (36) is fixedly connected to a limit block three (38), and the outer wall of the limit block three (38) is slidably connected to the inner wall of the insert block (35).

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