Modularized splicing structure of LED lamp panel

Abstract

The utility model discloses a modular splicing structure of an LED (light-emitting diode) lamp panel, which belongs to the technical field of LED lamp panels and comprises an outer casing, a power driving module is arranged in the outer casing, a buckle structure is arranged on the outer side wall of the outer casing, and a light source structure is arranged in the outer casing. Through cooperative use of a connecting plate and a first spring, the connecting plate returns to the original position after the protective shell completely enters the outer cover shell, through cooperative use of the connecting plate, a transmission block and a rotating shaft, the connecting plate rotates with the rotating shaft as the center point, and through cooperative use of a clamping block, the outer cover shell and the protective shell, the protective shell can rotate. Therefore, when the protective shell completely enters the outer cover shell, the clamping blocks are clamped into the insertion holes formed in the protective shell, so that the protective shell is fixed into the outer cover shell, modular disassembly and assembly are achieved, independent maintenance of modules is facilitated, the maintenance efficiency of maintenance personnel is improved, the installation loss of the LED lamp panel is reduced, and the risk that the LED lamp panel falls down is reduced.

Description

TECHNICAL FIELD

[0001] The utility model belongs to LED lamp panel technical field, specifically, relate to a LED lamp panel modularization splicing structure. BACKGROUND

[0002] In today's society, lighting plays a vital role in people's life and work, with the rapid development of science and technology, LED lamp as a new type of lighting source, with its many obvious advantages, gradually become the leading force in the field of lighting.

[0003] However, when large-scale use LED lamp panel, with the extension of use time, as a kind of consumable light-emitting element, light source may appear dark, or damaged condition, at this time, maintenance personnel need to disassemble the whole LED lamp panel and repair and replace, large-scale use, this maintenance mode is extremely labor-intensive and time-consuming, and in maintenance, disassembly and installation of LED lamp panel, it is extremely likely to cause installation limiting part damage, thereby increasing the falling risk of LED lamp panel in use process;

[0004] To solve the above problems, an LED lamp panel modularization splicing structure is proposed in the present application. INVENTION CONTENTS

[0005] In view of the problems in the related art, the utility model provides a LED lamp panel modularization splicing structure to overcome the above technical problems existing in the prior art.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0007] A LED lamp panel modularization splicing structure, comprising an outer cover, the inside of the outer cover is provided with a power supply driving module, the outer side wall of the outer cover is provided with a buckle structure, the inside of the outer cover is provided with a light source structure;

[0008] The buckle structure comprises a clamping block slidingly connected to the outer side wall of the outer cover, one end of the clamping block is hingedly connected with a connecting plate, the bottom of the connecting plate is fixedly connected with a first spring, the end of the first spring away from the connecting plate is fixedly connected with the outer side wall of the outer cover, the outer side wall of the connecting plate is fixedly connected with a transmission block, the outer side wall of the outer cover is fixedly connected with a rotating shaft, the inner side wall of the transmission block is rotatably connected with the outer side wall of the rotating shaft, the outer side wall of the outer cover is provided with a groove, the clamping block, the connecting plate, the first spring, the transmission block and the rotating shaft are all located in the groove, the inner side wall of the outer cover is slidingly connected with a protective shell, the side of the protective shell close to the clamping block is provided with a bushing.

[0009] Preferably, the light source structure comprises a reflective panel slidingly connected to the inner side wall of the protective shell, the inner side wall of the protective shell is fixedly connected with an LED lamp body, and the LED lamp body is electrically connected with a power supply driving module.

[0010] Preferably, the outer side wall of the reflective panel is fixedly connected with a connecting seat, the outer side wall of the connecting seat is fixedly connected with a fixing block, the inner side wall of the fixing block is slidingly connected with a fixing rod, the outer side wall of the fixing block is fixedly connected with a second spring, one end of the second spring away from the fixing block is fixedly connected with a fixing ring, and the inner side wall of the fixing ring is fixedly connected with the outer side wall of the fixing rod.

[0011] Preferably, a limiting hole is formed in the protective shell, and the fixing rod is inserted into the protective shell through the limiting hole.

[0012] Preferably, the outer side wall of the reflective panel is fixedly connected with a supporting plate, and the supporting plate is attached to the LED lamp body.

[0013] Preferably, the cross section of the reflective panel is trapezoidal, and the LED lamp body is located in the interior of the reflective panel.

[0014] Preferably, the outer side wall of the protective shell is fixedly connected with a protrusion, the inner side wall of the outer shell is provided with a sliding groove, and the outer shell limits the protective shell through the protrusion and the sliding groove.

[0015] In summary, the technical effects and advantages of the present application are as follows: the LED lamp panel modularized splicing structure is used, the connecting plate and the first spring are used in cooperation, the connecting plate returns to the original position after the protective shell completely enters the outer shell, the connecting plate, the transmission block and the rotating shaft are used in cooperation, the connecting plate rotates around the rotating shaft as the center point, the clamping block, the outer shell and the protective shell are used in cooperation, the clamping block is clamped into the insertion hole formed in the protective shell when the protective shell completely enters the interior of the outer shell, the protective shell is fixed in the interior of the outer shell, the modularized disassembly and installation are facilitated, the module is maintained individually, the maintenance efficiency of the maintenance personnel is improved, the installation loss of the LED lamp panel is reduced, and the risk of falling of the LED lamp panel is reduced.

[0016] By the cooperation of the reflecting plate and the protective shell, the light scattered by the LED lamp body is reflected back to the lighting direction, by the cooperation of the supporting plate and the reflecting plate, the LED lamp body is supported, the deformation of the LED lamp body due to its own gravity is avoided, and by the cooperation of the connecting seat, the fixing block, the fixing rod, the second spring, the fixing ring and the limiting hole, the reflecting plate is fixed in the protective shell, the displacement of the reflecting plate due to the shaking of the protective shell is avoided. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is a whole structure schematic view of the utility model;

[0018] Figure 2 It is a structure schematic view of the protective shell and other related parts of the utility model;

[0019] Figure 3 It is a structure schematic view of the reflecting plate and other related parts of the utility model;

[0020] Figure 4 It is a structure schematic view of the connecting plate and other related parts of the utility model;

[0021] Figure 5 It is a structure schematic view of the connecting seat and other related parts of the utility model.

[0022] In the drawing:

[0023] 1, the outer shell;

[0024] 2, the power supply driving module;

[0025] 3, the buckle structure; 301, the clamping block; 302, the connecting plate; 303, the first spring; 304, the transmission block; 305, the rotating shaft; 306, the groove; 307, the protective shell;

[0026] 4, the light source structure; 401, the limiting hole; 402, the reflecting plate; 403, the connecting seat; 404, the fixing block; 405, the fixing rod; 406, the second spring; 407, the fixing ring; 408, the protruding block; 409, the sliding groove; 410, the supporting plate; 411, the LED lamp body. DETAILED DESCRIPTION

[0027] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments.

[0028] Referring to Figure 1 , Figure 2 and Figure 4The utility model provides a LED lamp panel modular splicing structure, including the outer shell 1, the inside of outer shell 1 is provided with power drive module 2, and the lateral wall of outer shell 1 is provided with buckle structure 3, and buckle structure 3 is provided with six, and the inside of outer shell 1 is provided with light source structure 4, and light source structure 4 is provided with two;

[0029] Buckle structure 3 includes the clamping block 301 of sliding connection in the lateral wall of outer shell 1, and clamping block 301 is provided with six, and the one end of six clamping block 301 near light source structure 4 is evenly provided with inclined plane, and the one end of six clamping block 301 is hinged with connecting plate 302, and connecting plate 302 is provided with six, and the bottom of six connecting plate 302 is fixedly connected with first spring 303, and first spring 303 is provided with six, and the one end of six first spring 303 away from six connecting plate 302 is fixedly connected with the lateral wall of outer shell 1 respectively, and the lateral wall of six connecting plate 302 is fixedly connected with transmission block 304, and transmission block 304 is provided with six, and the lateral wall of outer shell 1 is fixedly connected with rotating shaft 305, and rotating shaft 305 is provided with six, and the inner lateral wall of six transmission block 304 is rotatably connected with the lateral wall of six rotating shaft 305 respectively, and six rotating shaft 305 is located between six first spring 303 and six clamping block 301 respectively, and the lateral wall of outer shell 1 is provided with recess 306, and recess 306 is provided with six, and clamping block 301, connecting plate 302, first spring 303, transmission block 304 and rotating shaft 305 are all located in recess 306, and the inner lateral wall of outer shell 1 is slidably connected with protective shell 307, and protective shell 307 is provided with two, and the side of two protective shell 307 near clamping block 301 is provided with insertion hole;

[0030] When installing, the protective shell 307 is pushed into the outer shell 1, the bottom of the protective shell 307 is in contact with the slope above the clamping block 301, so that the clamping block 301 is moved horizontally towards the direction close to the groove 306, pushing one end of the connecting plate 302, so that the other end of the connecting plate 302 away from the clamping block 301 gradually approaches the outer side wall of the outer shell 1, thereby compressing the first spring 303, at this time the first spring 303 is in a compressed state, because the outer side wall of the protective shell 307 is provided with a insertion hole, so when the protective shell 307 is completely inserted into the outer shell 1, the insertion hole in the outer side wall of the protective shell 307 corresponds to the horizontal position of the clamping block 301, so that the protective shell 307 releases the restriction of the clamping block 301, and then the first spring 303 pushes the connecting plate 302 to rotate around the rotating shaft 305 as the center axis, because one end of the clamping block 301 is hinged with one end of the connecting plate 302, so the connecting plate 302 pushes the clamping block 301 to move towards the direction of the protective shell 307 while rotating, and finally inserts into the insertion hole in the outer side wall of the protective shell 307, so that the clamping block 301 clamps the protective shell 307, thereby realizing the installation of the protective shell 307, when pressing one end of the connecting plate 302 away from the clamping block 301, through the transmission of the connecting plate 302, the transmission block 304 and the rotating shaft 305, the clamping block 301 is away from the insertion hole in the outer side wall of the protective shell 307, releasing the limitation of the protective shell 307, thereby facilitating the disassembly of the protective shell 307, and also facilitating the replacement of each module provided on the protective shell 307, greatly improving the module replacement efficiency.

[0031] With reference to Figure 2 and Figure 3 , the light source structure 4 includes a reflective plate 402 slidingly connected to the inner side wall of the protective shell 307, the reflective plate 402 is provided with two, the inner side wall of the two protective shells 307 is fixedly connected with an LED lamp body 411, the LED lamp body 411 is provided with two, the two LED lamp bodies 411 are electrically connected with the power supply driving module 2, the electrical connection mode of the two LED lamp bodies 411 with the power supply driving module 2 can be reasonably set according to actual conditions, and the specific signal transmission is prior art, so that the light scattered by the LED lamp body 411 is reflected back to the illumination direction.

[0032] With reference to Figure 2 , Figure 3 and Figure 5The outer side wall of the two reflecting plates 402 is fixedly connected with a connecting seat 403, four connecting seats 403 are arranged, the outer side wall of the four connecting seats 403 is fixedly connected with a fixed block 404, eight fixed blocks 404 are arranged, the eight fixed blocks 404 are divided into four groups, the inner side wall of the four groups of fixed blocks 404 is slidably connected with a fixed rod 405, four fixed rods 405 are arranged, the outer side wall of the four groups of fixed blocks 404 is fixedly connected with a second spring 406, four second springs 406 are arranged, one end of the four second springs 406 away from the four groups of fixed blocks 404 is fixedly connected with a fixed ring 407, four fixed rings 407 are arranged, the inner side wall of the four fixed rings 407 is fixedly connected with the outer side wall of the four fixed rods 405, and the four fixed rods 405 are located inside the four second springs 406, so that the reflecting plate 402 is fixed inside the protective shell 307, and displacement of the reflecting plate 402 due to shaking of the protective shell 307 is avoided.

[0033] With reference to Figure 3 Limiting holes 401 are arranged on the two protective shells 307, four limiting holes 401 are arranged, and the four fixed rods 405 are inserted into the two protective shells 307 through the four limiting holes 401, so as to limit the reflecting plate 402, and the two ends of the reflecting plate 402 are fixed at the same height.

[0034] With reference to Figure 2 The outer side wall of the two reflecting plates 402 is fixedly connected with a support plate 410, a plurality of support plates 410 are arranged, and the plurality of support plates 410 are attached to the two LED lamp bodies 411 respectively, so as to provide support for the LED lamp bodies 411 and avoid sagging or damage of the LED lamp bodies 411 due to their own gravity.

[0035] With reference to Figure 3 The cross section of the two reflecting plates 402 is trapezoidal, and the two LED lamp bodies 411 are located inside the two reflecting plates 402, so as to adjust the distribution of light and make the light more evenly diffuse in different directions.

[0036] With reference to Figure 2 The outer side wall of the two protective shells 307 is fixedly connected with a protrusion 408, four protrusions 408 are arranged, and a sliding groove 409 is arranged on the inner side wall of the outer shell 1, four sliding grooves 409 are arranged, the outer shell 1 limits the protective shell 307 through the protrusions 408 and the sliding grooves 409, and shifting of the two protective shells 307 inside the outer shell 1 is avoided.

[0037] Working principle: when installing, push the protective shell 307 into the outer shell 1, the bottom of the protective shell 307 is in contact with the slope above the clamping block 301, so that the clamping block 301 moves horizontally towards the direction close to the groove 306, pushes one end of the connecting plate 302, so that the other end of the connecting plate 302 away from the clamping block 301 gradually approaches the outer side wall of the outer shell 1, thereby compressing the first spring 303, at this time the first spring 303 is in a compressed state, when the protective shell 307 is completely inserted into the outer shell 1, the hole in the outer side wall of the protective shell 307 corresponds to the horizontal position of the clamping block 301, so that the protective shell 307 releases the restriction of the clamping block 301, and then the first spring 303 pushes the connecting plate 302 to rotate around the rotating shaft 305 as the center axis, the connecting plate 302 pushes the clamping block 301 to move towards the protective shell 307 while rotating, and finally inserts into the hole in the outer side wall of the protective shell 307, so that the clamping block 301 clamps the protective shell 307, thereby realizing the installation of the protective shell 307, when pressing the other end of the connecting plate 302 away from the clamping block 301, through the transmission of the connecting plate 302, the transmission block 304 and the rotating shaft 305, the clamping block 301 is away from the hole in the outer side wall of the protective shell 307, the limiting of the protective shell 307 is released, thereby facilitating the disassembly of the protective shell 307, and also facilitating the replacement of each module provided on the protective shell 307, greatly improving the module replacement efficiency, by setting the reflector 402, the light scattered by the LED lamp body 411 is reflected back to the illumination direction, the LED lamp body 411 is supported by the supporting plate 410, avoiding deformation of the LED lamp body 411 due to its own gravity, by pulling the fixing rod 405, the fixing rod 405 drives the fixing ring 407 to compress the second spring 406, the fixing rod 405 is moved to the limiting hole 401, the pulling force applied to the fixing rod 405 is removed, thereby the second spring 406 pushes the fixing ring 407, the fixing ring 407 drives the fixing rod 405 to be inserted into the limiting hole 401, thereby fixing the reflector 402, avoiding displacement of the reflector 402 due to shaking of the protective shell 307.

[0038] The above merely describes the preferred embodiments of the present application and is not intended to limit the present application, and any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A LED lamp panel modular splicing structure comprising an outer shell (1), characterized in that, The inside of the outer shell (1) is provided with a power supply driving module (2), the outer side wall of the outer shell (1) is provided with a buckle structure (3), and the inside of the outer shell (1) is provided with a light source structure (4). The buckle structure (3) comprises a clamping block (301) slidably connected to the outer side wall of the outer shell (1), one end of the clamping block (301) is hingedly connected with a connecting plate (302), the bottom of the connecting plate (302) is fixedly connected with a first spring (303), one end of the first spring (303) away from the connecting plate (302) is fixedly connected with the outer side wall of the outer shell (1), the outer side wall of the connecting plate (302) is fixedly connected with a transmission block (304), the outer side wall of the outer shell (1) is fixedly connected with a rotating shaft (305), the inner side wall of the transmission block (304) is rotatably connected with the outer side wall of the rotating shaft (305), the outer side wall of the outer shell (1) is provided with a groove (306), and the clamping block (301), the connecting plate (302), the first spring (303), the transmission block (304) and the rotating shaft (305) are located in the groove (306). The inner side wall of the outer shell (1) is slidably connected with a protective shell (307), and the side of the protective shell (307) close to the clamping block (301) is provided with a jack.

2. The LED lamp plate modular splicing structure according to claim 1, characterized in that, The light source structure (4) comprises a reflector (402) slidably connected to the inner side wall of the protective shell (307), and the inner side wall of the protective shell (307) is fixedly connected with an LED lamp body (411).

3. The LED lamp plate modular splicing structure according to claim 2, characterized in that, The outer side wall of the reflector (402) is fixedly connected with a connecting seat (403), the outer side wall of the connecting seat (403) is fixedly connected with a fixed block (404), the inner side wall of the fixed block (404) is slidably connected with a fixed rod (405), the outer side wall of the fixed block (404) is fixedly connected with a second spring (406), one end of the second spring (406) away from the fixed block (404) is fixedly connected with a fixed ring (407), and the inner side wall of the fixed ring (407) is fixedly connected with the outer side wall of the fixed rod (405).

4. The LED lamp plate modular splicing structure according to claim 3, characterized in that, The protective shell (307) is provided with a limiting hole (401), and the fixed rod (405) is inserted into the protective shell (307) through the limiting hole (401).

5. The LED lamp plate modular splicing structure according to claim 2, characterized in that, The outer side wall of the reflector (402) is fixedly connected with a supporting plate (410), and the supporting plate (410) is attached to the LED lamp body (411).

6. The LED lamp plate modular splicing structure according to claim 2, characterized in that, The cross section of the reflector (402) is trapezoidal, and the LED lamp body (411) is located in the inside of the reflector (402).

7. The LED lamp plate modular splicing structure according to claim 1, characterized in that, The outer side wall of the protective shell (307) is fixedly connected with a protruding block (408), the inner side wall of the outer shell (1) is provided with a sliding groove (409), and the outer shell (1) limits the protective shell (307) through the protruding block (408) and the sliding groove (409).

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