LED panel lamp easy to replace

Abstract

The utility model relates to the technical field of LED panel lamps, and discloses an easy-to-replace LED panel lamp which comprises a supporting base, the bottom of the supporting base is connected with a supporting plate, the top of the supporting base is provided with a wire storage groove, the supporting plate is provided with a reserved groove and a clamping hole, a control main board is arranged below the supporting base, the lower portion of the control main board is connected with a lamp set board, and the lamp set board is provided with a clamping groove. A limiting mechanism is arranged in the middle of the bottom of the supporting base, and the outer side of the supporting base is connected with a lampshade. The limiting mechanism comprises a limiting block, the side edge of the limiting block is connected with a sliding plate, the left side of the sliding plate is connected with a bearing plate, the side edge of the bearing plate is connected with a spring and a linkage plate, and the linkage plate is connected with a pull ring. According to the LED panel lamp easy to replace, after the supporting base is fixed, when the LED panel lamp needs to be mounted or dismounted, the limiting grooves outside the control mainboard are clamped in the limiting mechanism, the lamp set plate is fixed, and the LED panel lamp easy to replace is easy to operate and convenient to use by a user.

Description

Technical Field

[0001] The utility model relates to the technical field of LED panel lamps, in particular to an easily replaceable LED panel lamp. Background Art

[0002] LED panel light refers to a thin sheet of lamps composed of multiple LED lights, which are evenly arranged together and covered with a transparent light guide plate. It has high luminous efficiency and color reproduction, longer life and lower power consumption, and is suitable for a variety of occasions.

[0003] Existing LED panel lights are not integrated, but are assembled from many structures. Disassembly is very cumbersome, and all structures need to be removed one by one to take out the light source structure. For example, a Chinese patent with publication number CN209084579U discloses an LED panel light, in which a lamp frame is composed of multiple borders, and the edge of the rear cover is provided with a folded edge that folds downward, which can well support the lamp body structure and is installed by an integrated design structure. However, the device is installed and fixed by T-screws and T-slots. When disassembling the lamp body, multiple screws need to be removed, and the same is true when reinstalling. Quick installation and disassembly cannot be performed. Therefore, an easily replaceable LED panel light is proposed to solve the above-mentioned problems. Utility Model Content

[0004] The purpose of the utility model is to provide an easily replaceable LED panel light to solve the problems raised in the above background technology.

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions: an easily replaceable LED panel lamp, comprising a support base, the bottom of the support base is connected to a support plate, a wire storage groove is provided on the top, and a reserved groove and a clamping hole are provided on the support plate, a control main board is provided below the support base, a lamp assembly board is connected below the control main board, and a docking block is provided on the top of the control main board, and limited slots are provided on both sides, a limited mechanism is provided in the middle of the bottom of the support base, and a lampshade is connected on the outside;

[0006] The limiting mechanism comprises a limiting block, the side of the limiting block is connected to the sliding plate, the left side of the sliding plate is connected to the bearing plate, the side of the bearing plate is connected to a spring and a linkage plate, and the linkage plate is connected to a pull ring.

[0007] Preferably, a wire storage groove is provided in the middle of the top of the support base, a contact electrode is provided in the middle of the wire storage groove, and the contact electrode has two interface ends, one end is provided in the wire storage groove, and the other end extends to the bottom of the support base.

[0008] After the support base is fixed, the circuit is connected to the contact electrode, and the excess power cord can be rolled up and placed in the wire storage slot without affecting subsequent use.

[0009] Preferably, the docking block arranged on the top of the control main board matches the contact electrode, and limiting grooves are provided on both sides of the control main board, and a plurality of lamp beads are arranged on the bottom of the lamp assembly board.

[0010] Preferably, the limiting mechanism is arranged on the inner bottom side of the support base, and two groups are provided, the pull ring extends to the outer side of the support base, the limiting block faces the inner middle of the support base, and four springs are connected to the supporting plate, one end of the spring is connected to the supporting plate, and the other end is connected to the supporting base, and the linkage plate extends around the interior of the support base to both ends of the supporting plate.

[0011] The limit block is engaged with the limit groove on the control main board, and the control main board generates pressure on the limit block upward, so that the sliding plate and the load-bearing plate connected to the limit block retreat and the spring contracts. After the spring contracts, the top of the control main board can be connected to the bottom of the support base. After the top of the control main board hits the bottom of the support base, since the limit groove opened on the side of the control main board is at the same height as the limit block, when no force is applied, the limit block will be subjected to the rebound force applied by the spring, and the limit block will be pushed into the limit groove to engage with it.

[0012] Preferably, limiting protrusions are provided on both sides of the top of the lampshade, the limiting protrusions are equal to the reserved grooves opened on both sides of the support plate, and two groups of engaging holes are provided on the support plate, each group of engaging holes has two, and the limiting protrusions match the engaging holes.

[0013] The limiting protrusion on the inner side of the lampshade passes through the reserved groove, and then rotates clockwise or counterclockwise to the fixing hole to place the lampshade on the support plate and fix it.

[0014] Compared with the prior art, the beneficial effects achieved by the utility model are:

[0015] The utility model uses fixing screws to install and fix in four fixing holes on the bottom of the supporting base. When installation or disassembly is needed, the control main board is pressed upward to make the limiting blocks in the limiting mechanism shrink and engage with the limiting grooves outside the control main board to fix the lamp assembly board. When disassembly is needed, the lamp assembly board can be directly taken down by pulling the pull ring on the outside of the supporting base. The simple operation is convenient for users to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is an overall schematic diagram of the utility model;

[0017] Figure 2 This is a schematic diagram of the lamp assembly board of the utility model;

[0018] Figure 3 This is a schematic diagram of the bottom of the support base of the utility model;

[0019] Figure 4 This is a schematic diagram of the top of the control mainboard of the utility model;

[0020] Figure 5 This is a schematic diagram of the limiting mechanism of the utility model;

[0021] Figure 6 It is a schematic diagram of the top of the lampshade of the utility model.

[0022] Among them: 1. Support base; 11. Support plate; 12. Wire storage slot; 13. Contact electrode; 14. Fixing hole; 15. Reserved slot; 16. Engagement hole; 2. Control main board; 21. Lamp assembly board; 22. Docking block; 23. Limiting slot; 3. Limiting mechanism; 31. Limiting block; 32. Sliding plate; 33. Loading plate; 34. Spring; 35. Linkage plate; 36. Pull ring; 4. Lamp cover; 41. Limiting protrusion. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1-6 The utility model provides a technical solution: an easily replaceable LED panel lamp, comprising a support base 1, the bottom of the support base 1 is connected to a support plate 11, a wire storage groove 12 is provided on the top, and a reserved groove 15 and a snap-fit ​​hole 16 are provided on the support plate 11, a control main board 2 is provided below the support base 1, a light assembly board 21 is connected below the control main board 2, and a docking block 22 is provided on the top of the control main board 2, and limited slots 23 are provided on both sides, a limited mechanism 3 is provided in the middle of the bottom of the support base 1, and a lampshade 4 is connected to the outside;

[0025] The limiting mechanism 3 includes a limiting block 31 , the side of the limiting block 31 is connected to a sliding plate 32 , the left side of the sliding plate 32 is connected to a bearing plate 33 , the side of the bearing plate 33 is connected to a spring 34 and a linkage plate 35 , and the linkage plate 35 is connected to a pull ring 36 .

[0026] Through the above technical solution, the top of the contact electrode 13 is connected to the circuit, and the bottom is connected to the control mainboard 2 to supply power to it, which is the existing technology and will not be repeated here;

[0027] When a specific operation plan is needed, first fix the fixing hole at the bottom of the support base 1, then connect the circuit to the contact electrode 13, and the excess power line can be rolled up and placed in the wire storage slot 12, then press the control mainboard 2 upward on the middle of the bottom of the support base 1, so that the bottom of the contact electrode 13 is connected to the docking block 22, and the limit block 31 is engaged with the limit groove 23 on the control mainboard 2, and the limit block 31 is pressed upward by the control mainboard 2. Pressure is generated on the limit block 31, so that the sliding plate 32 and the bearing plate 33 connected to the limit block 31 retreat, and the spring 34 is contracted. After the spring 34 is contracted, the top of the control mainboard 2 can be connected to the bottom of the support base 1, and the top of the control mainboard 2 touches the bottom of the support base 1 Afterwards, since the limit groove 23 opened on the side of the control main board 2 is at the same height as the limit block 31, when no force is applied, the limit block 31 will be subjected to the rebound force applied by the spring 34, and the limit block 31 will be pushed into the limit groove 23 to form an engagement with it, so that the control main board 2 and the lamp assembly board 21 are fixed on the support base 1, and the lamp cover 4 is placed on its support plate 11, so that the inner limit protrusion 41 passes through the reserved groove 15, and then rotated clockwise or counterclockwise to the fixing hole 14, and the lamp cover 4 is placed on the support plate 11 to fix the lamp assembly board 21 to protect it. When disassembly is required, it is only necessary to pull the pull ring 36 on the outside of the support base 1 to shrink the limit block 31, and then the lamp assembly board 21 can be removed for replacement.

[0028] Specifically, a wire storage slot 12 is provided in the middle of the top of the support base 1 , a contact electrode 13 is provided in the middle of the wire storage slot 12 , and the contact electrode 13 has two interface ends, one end is provided in the wire storage slot 12 , and the other end extends to the bottom of the support base 1 .

[0029] Through the above technical solution, after the support base 1 is fixed, the circuit is connected to the contact electrode 13, and the excess power cord can be rolled up and placed in the wire storage slot 12 without affecting subsequent use.

[0030] Specifically, the docking block 22 disposed on the top of the control main board 2 matches the contact electrode 13 , and limiting grooves 23 are provided on both sides of the control main board 2 , and a plurality of lamp beads are disposed at the bottom of the lamp assembly board 21 .

[0031] Specifically, the limiting mechanism 3 is arranged on the inner bottom side of the support base 1, and two groups are provided. The pull ring 36 extends to the outer side of the support base 1, the limiting block 31 faces the inner middle of the support base 1, and four springs 34 are connected to the supporting plate 33, one end of the spring 34 is connected to the supporting plate 33, and the other end is connected to the supporting base 1, and the linkage plate 35 extends around the interior of the support base 1 to both ends of the supporting plate 33.

[0032] Through the above technical scheme, the limit block 31 is engaged with the limit groove 23 on the control main board 2, and the control main board 2 generates pressure on the limit block 31 upward, so that the sliding plate 32 and the supporting plate 33 connected to the limit block 31 retreat, and the spring 34 contracts. After the spring 34 contracts, the top of the control main board 2 can be connected to the bottom of the support base 1, and after the top of the control main board 2 hits the bottom of the support base 1, since the limit groove 23 opened on the side of the control main board 2 is at the same height as the limit block 31, when no force is applied, the limit block 31 will be subjected to the rebound force applied by the spring 34, and the limit block 31 will be pushed into the limit groove 23 to form an engagement with it.

[0033] Specifically, limiting protrusions 41 are provided on both sides of the top of the lampshade 4, and the limiting protrusions 41 are equal to the reserved grooves 15 opened on both sides of the support plate 11, and two groups of engaging holes 16 are provided on the support plate 11, each group of engaging holes 16 has two, and the limiting protrusions 41 match the engaging holes 16.

[0034] Through the above technical solution, the limiting protrusion 41 on the inner side of the lampshade 4 passes through the reserved groove 15 and then rotates clockwise or counterclockwise to the fixing hole 14 to place the lampshade 4 on the support plate 11 and fix it.

[0035] When a specific operation plan is needed, first fix the fixing hole at the bottom of the support base 1, then connect the circuit to the contact electrode 13, and the excess power line can be rolled up and placed in the wire storage slot 12, then press the control mainboard 2 upward on the middle of the bottom of the support base 1, so that the bottom of the contact electrode 13 is connected to the docking block 22, and the limit block 31 is engaged with the limit groove 23 on the control mainboard 2, and the limit block 31 is pressed upward by the control mainboard 2. Pressure is generated on the limit block 31, so that the sliding plate 32 and the bearing plate 33 connected to the limit block 31 retreat, and the spring 34 is contracted. After the spring 34 is contracted, the top of the control mainboard 2 can be connected to the bottom of the support base 1, and the top of the control mainboard 2 touches the bottom of the support base 1 Afterwards, since the limit groove 23 opened on the side of the control main board 2 is at the same height as the limit block 31, when no force is applied, the limit block 31 will be subjected to the rebound force applied by the spring 34, and the limit block 31 will be pushed into the limit groove 23 to form an engagement with it, so that the control main board 2 and the lamp assembly board 21 are fixed on the support base 1, and the lamp cover 4 is placed on its support plate 11, so that the inner limit protrusion 41 passes through the reserved groove 15, and then rotated clockwise or counterclockwise to the fixing hole 14, and the lamp cover 4 is placed on the support plate 11 to fix the lamp assembly board 21 to protect it. When disassembly is required, it is only necessary to pull the pull ring 36 on the outside of the support base 1 to shrink the limit block 31, and then the lamp assembly board 21 can be removed for replacement.

[0036] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An easily replaceable LED panel light, comprising a supporting base (1), characterized in that: The bottom of the support base (1) is connected to the support plate (11), the top is provided with a wire storage groove (12), and the support plate (11) is provided with a reserved groove (15) and a locking hole (16); a control main board (2) is arranged below the support base (1), the control main board (2) is connected to the lamp assembly board (21) below, and a docking block (22) is arranged on the top of the control main board (2), and limiting grooves (23) are arranged on both sides; a limiting mechanism (3) is arranged in the middle of the bottom of the support base (1), and the outer side is connected to the lampshade (4); The limiting mechanism (3) comprises a limiting block (31), the side of the limiting block (31) is connected to a sliding plate (32), the left side of the sliding plate (32) is connected to a bearing plate (33), the side of the bearing plate (33) is connected to a spring (34) and a linkage plate (35), and the linkage plate (35) is connected to a pull ring (36).

2. The easily replaceable LED panel light according to claim 1, characterized in that: A wire storage groove (12) is provided in the middle of the top of the support base (1), and a contact electrode (13) is provided in the middle of the wire storage groove (12). The contact electrode (13) has two interface ends, one end of which is provided in the wire storage groove (12) and the other end of which extends to the bottom of the support base (1).

3. The easily replaceable LED panel light according to claim 1, characterized in that: A docking block (22) arranged on the top of the control main board (2) matches the contact electrode (13), and limiting grooves (23) are provided on both sides of the control main board (2), and a plurality of lamp beads are arranged on the bottom of the lamp assembly board (21).

4. The easily replaceable LED panel light according to claim 1, characterized in that: The limiting mechanism (3) is arranged on the inner bottom side of the support base (1), and is provided with two groups. The pull ring (36) extends to the outer side of the support base (1), the limiting block (31) faces the inner middle of the support base (1), and four springs (34) are connected to the bearing plate (33), one end of the spring (34) is connected to the bearing plate (33), and the other end is connected to the support base (1), and the linkage plate (35) extends around the interior of the support base (1) to the two ends of the bearing plate (33).

5. The easily replaceable LED panel light according to claim 1, characterized in that: Limiting protrusions (41) are arranged on both sides of the top of the lampshade (4), and the limiting protrusions (41) are equal to the reserved grooves (15) opened on both sides of the support plate (11), and two groups of engaging holes (16) are arranged on the support plate (11), each group of engaging holes (16) has two, and the limiting protrusions (41) match the engaging holes (16).

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