Packaging structure of LED module

Abstract

The utility model discloses an LED module group packaging structure, relates to the LED module group technology field, and comprises a cover plate and a bottom cover, the surface of the cover plate is provided with a lamp group, the two sides of the cover plate are provided with limiting structures, each limiting structure comprises two connecting rods, the ends of the two connecting rods close to each other are fixedly connected with the cover plate, and the bottom cover is fixedly connected with the cover plate. The other end of the connecting rod is fixedly connected with a limiting ball, the lower surface of the bottom cover is fixedly connected with a fixing rod, the lower surface of the fixing rod is fixedly connected with a fixing plate, two screw rods penetrate through the lower surface of the fixing plate in a threaded mode, the upper ends of the screw rods are fixedly connected with a circular plate, and the arc surface of the circular plate is fixedly connected with a limiting rod; according to the packaging structure of the LED module, the effect that the cover plate and the bottom cover can be disassembled and assembled more quickly is achieved, and the problem that when a worker maintains a power source assembly in the bottom cover, screws need to be disassembled multiple times, and the overall labor intensity is improved is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of LED modules, in particular to a packaging structure of an LED module. Background Art

[0002] LED modules are a certain number of light-emitting diodes that are arranged together in a regular pattern and packaged together. They are widely used in some billboards and in daily life. They are usually used as a light source and are generally composed of a cover plate, a lamp group, a bottom cover, a power cord, etc.

[0003] The above-mentioned and existing related technologies often have the following defects: the cover plate and the bottom cover are generally fixed by screws, and then the lamp group is powered by the power supply inside the bottom cover. However, during the later maintenance of the power supply component inside the bottom cover, personnel need to use tools to remove the screws, and the screws are generally small and easy to be lost after being placed. In addition, multiple disassembly and assembly of the screws not only takes a lot of time but also increases the workload of personnel.

[0004] To this end, we propose a packaging structure for an LED module. Utility Model Content

[0005] The purpose of the utility model is to provide a packaging structure of an LED module to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a packaging structure of an LED module, comprising a cover plate and a bottom cover, a lamp group is installed on the surface of the cover plate, and limiting structures are provided on both sides of the cover plate, the limiting structure comprises two connecting rods, the ends of the two connecting rods close to each other are fixedly connected to the cover plate, and the other ends of the connecting rods are fixedly connected to a limiting ball, the lower surface of the bottom cover is fixedly connected to a fixing rod, the lower surface of the fixing rod is fixedly connected to a fixing plate, the lower surface of the fixing plate is threaded with two screws, the upper end of the screw is fixedly connected to a circular plate, the arc surface of the circular plate is fixedly connected to the limiting rod, and the limiting rod is located above the limiting ball.

[0007] The effect achieved by the above components is: the cover plate and the bottom cover can be disassembled and assembled more quickly, thereby minimizing the problem of personnel having to remove screws multiple times when maintaining the power supply components in the bottom cover, thereby increasing the overall labor intensity.

[0008] Preferably, the arc surface of the limiting rod is provided with an arc groove, and the inner wall of the arc groove is slidably connected to the arc surface of the limiting ball.

[0009] The effect achieved by the above components is that the limiting rod rotates so that the limiting ball is located in the arc groove, and the arc groove prevents the limiting rod from rotating.

[0010] Preferably, a rotating plate is fixedly connected to the lower end of the screw rod, and a plurality of protrusions are fixedly connected to the arc surface of the rotating plate.

[0011] The effect achieved by the above components is: the screw is driven to rotate by rotating the rotating plate with the help of the protrusion, and the rotating plate achieves a better effect of rotating the screw.

[0012] Preferably, a silicone pad is fixedly connected to the lower surface of the cover plate, and the lower surface of the silicone pad abuts against the bottom cover.

[0013] The effects achieved by the above components are: the cover plate drives the silicone pad to fit and extrude with the bottom cover, and the silicone pad plays a role in improving the sealing of the cover plate.

[0014] Preferably, both sides of the bottom cover are fixedly connected with a plurality of bars, and the plurality of bars are evenly fixed on both sides of the bottom cover.

[0015] The effect achieved by the above components is that a person uses the bar to move the bottom cover away from the cover plate, and the bar achieves the effect of increasing the friction of the bottom cover.

[0016] Preferably, two magnets are fixedly connected to the lower surface of the bottom cover, the limiting rod is an iron rod, and the arc surface of the limiting rod is attracted to the magnets.

[0017] The effect achieved by the above components is that the limit rod rotates to a certain angle and is attracted by the magnet, and the magnet prevents the limit rod from rotating after disassembly.

[0018] Compared with the prior art, the beneficial effect of the utility model is that it can achieve the effect of faster disassembly and assembly between the cover plate and the bottom cover, and the limit can be quickly performed through the cooperation of the limit ball and the limit rod, which not only improves the disassembly and assembly of the power supply components in the bottom cover when personnel maintain them, but also effectively reduces the overall work efficiency. The overall sealing can also be increased through the silicone pad. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 It is a schematic diagram of the lower partial structure of the utility model;

[0021] Figure 3 For this utility model Figure 2 Schematic diagram of the local structure;

[0022] Figure 4 It is a structural schematic diagram of the arc groove of the utility model.

[0023] In the figure: 1, cover plate; 2, lamp assembly; 3, bottom cover; 4, limiting structure; 401, connecting rod; 402, limiting ball; 403, fixing rod; 404, fixing plate; 405, screw; 406, circular plate; 407, limiting rod; 408, arc groove; 409, rotating plate; 410, silicone pad; 411, bar; 412, magnet. DETAILED DESCRIPTION

[0024] 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.

[0025] See also Figure 1 The utility model provides a technical solution: a packaging structure of an LED module, including a cover plate 1 and a bottom cover 3, a lamp group 2 is installed on the surface of the cover plate 1, and limiting structures 4 are provided on both sides of the cover plate 1, so as to achieve the effect of faster disassembly and assembly between the cover plate 1 and the bottom cover 3, thereby avoiding the problem of multiple removal of screws when personnel maintain the power supply components in the bottom cover 3 and increasing the overall labor intensity.

[0026] The specific setting and function of the limiting structure 4 will be described in detail below.

[0027] like Figure 2 and Figure 3 as well as Figure 4 As shown, the limiting structure 4 includes two connecting rods 401, one end of the two connecting rods 401 close to each other is fixedly connected to the cover plate 1, and the other end of the connecting rod 401 is fixedly connected to the limiting ball 402, the lower surface of the bottom cover 3 is fixedly connected to a fixing rod 403, the lower surface of the fixing rod 403 is fixedly connected to a fixing plate 404, the lower surface of the fixing plate 404 is threaded with two screws 405, the upper end of the screw 405 is fixedly connected to a circular plate 406, the arc surface of the circular plate 406 is fixedly connected to a limiting rod 407, and the limiting rod 407 is located at the limiting Above the positioning ball 402, an arc groove 408 is provided on the arc surface of the limiting rod 407, and the inner wall of the arc groove 408 is slidably connected to the arc surface of the limiting ball 402. The limiting rod 407 rotates to make the limiting ball 402 located in the arc groove 408. The arc groove 408 prevents the limiting rod 407 from rotating. A rotating plate 409 is fixedly connected to the lower end of the screw 405. A plurality of protrusions are fixedly connected to the arc surface of the rotating plate 409. The rotating plate 409 is rotated with the aid of the protrusions to drive the screw 405 to rotate, and the rotating plate 409 can achieve a better effect of rotating the screw 405.

[0028] like Figure 2 and Figure 3As shown, a silicone pad 410 is fixedly connected to the lower surface of the cover plate 1, and the lower surface of the silicone pad 410 is in contact with the bottom cover 3. The cover plate 1 drives the silicone pad 410 to fit and extrude with the bottom cover 3, and the silicone pad 410 plays a role in improving the sealing of the cover plate 1. A number of bars 411 are fixedly connected to both sides of the bottom cover 3, and the number of bars 411 are evenly fixed on both sides of the bottom cover 3. A person uses the bars 411 to move the bottom cover 3 away from the cover plate 1, and the bars 411 have the effect of increasing the friction of the bottom cover 3. Two magnets 412 are fixedly connected to the lower surface of the bottom cover 3, and the limit rod 407 is an iron rod. The arc surface of the limit rod 407 is attracted to the magnet 412. The limit rod 407 rotates to a certain angle and is attracted to the magnet 412. The magnet 412 plays a role in preventing the limit rod 407 from rotating after disassembly.

[0029] Working principle: when it is necessary to repair the power supply assembly in the bottom cover 3, firstly, with the help of the protrusion, the rotating plate 409 is driven to rotate the screw 405, and the screw 405 is rotated in the fixed plate 404 through the rotating plate 409, and the rotating plate 409 can achieve the effect of better rotating the screw 405, and the circular plate 406 drives the limit rod 407 to rotate through the rotation of the screw 405, and the limit rod 407 makes the arc groove 408 disengage from the arc surface of the limit ball 402, and the arc groove 408 prevents the limit rod 407 from rotating until the limit rod 407 is attracted to the magnet 412, and the magnet 412 prevents the limit rod 407 from rotating after disassembly, and then the bottom cover 3 is moved to the side away from the cover plate 1 with the help of the bar 411, and the bar 411 achieves the effect of increasing the friction of the bottom cover 3, and the bottom cover 3 is separated from the silicone pad 410, and the silicone pad 410 improves the sealing of the cover plate 1, and finally the power supply assembly in the bottom cover 3 is repaired.

[0030] After the maintenance is completed, the bottom cover 3 is moved to the side close to the cover plate 1 with the help of the bar 411 again, and the bottom cover 3 is fitted with the silicone pad 410. Then the rotating plate 409 is rotated in the opposite direction. The screw 405 drives the circular plate 406 to rotate through the fixed plate 404 with the help of the rotating plate 409. The limiting rod 407 is separated from the magnet 412 through the circular plate 406 and fits and squeezes the limiting ball 402 until the arc groove 408 of the limiting rod 407 fits with the arc surface of the limiting ball 402. Then the rotating plate 409 is released. At this time, the limiting rod 407 squeezes the limiting ball 402 to make the cover plate 1 fit with the bottom cover 3. Finally, the power supply component in the bottom cover 3 is energized, and the cover plate 1 lamp group 2 starts to emit light through the power supply.

[0031] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0032] 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. A packaging structure of an LED module, comprising a cover plate (1) and a bottom cover (3), characterized in that: A lamp group (2) is installed on the surface of the cover plate (1), and limiting structures (4) are provided on both sides of the cover plate (1). The limiting structures (4) include two connecting rods (401), and the ends of the two connecting rods (401) close to each other are fixedly connected to the cover plate (1), and the other ends of the connecting rods (401) are fixedly connected to the limiting balls (402). The lower surface of the bottom cover (3) is fixedly connected to a fixing rod (403), and the lower surface of the fixing rod (403) is fixedly connected to a fixing plate (404). The lower surface of the fixing plate (404) is threaded with two screw rods (405), and the upper ends of the screw rods (405) are fixedly connected to a circular plate (406). The arc surface of the circular plate (406) is fixedly connected to the limiting rod (407), and the limiting rod (407) is located above the limiting ball (402).

2. The packaging structure of an LED module according to claim 1, characterized in that: The arc surface of the limiting rod (407) is provided with an arc groove (408), and the inner wall of the arc groove (408) is slidably connected to the arc surface of the limiting ball (402).

3. The packaging structure of an LED module according to claim 1, characterized in that: The lower end of the screw rod (405) is fixedly connected to a rotating plate (409), and a plurality of protrusions are fixedly connected to the arc surface of the rotating plate (409).

4. The packaging structure of an LED module according to claim 1, characterized in that: A silicone pad (410) is fixedly connected to the lower surface of the cover plate (1), and the lower surface of the silicone pad (410) is in contact with the bottom cover (3).

5. The packaging structure of an LED module according to claim 1, characterized in that: Both sides of the bottom cover (3) are fixedly connected with a plurality of bars (411), and the plurality of bars (411) are evenly fixed on both sides of the bottom cover (3).

6. The packaging structure of an LED module according to claim 1, characterized in that: Two magnets (412) are fixedly connected to the lower surface of the bottom cover (3); the limiting rod (407) is an iron rod; and the arc surface of the limiting rod (407) is attracted to the magnet (412).

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