LED pixel lamp convenient to disassemble and assemble

Abstract

The utility model relates to an LED pixel lamp convenient to disassemble and assemble, which belongs to the field of LED pixel lamps and comprises an inner shell and an outer shell fixedly mounted on a wall, lamp beads are fixedly mounted on the inner shell, a push rod is slidably mounted on the side wall of the outer shell, a connecting block is fixedly mounted at one end of the push rod, a mounting groove is formed in the outer shell, and the connecting block is fixedly mounted in the mounting groove. A transmission rod is slidably mounted in the mounting groove, the transmission rod and the push rod are fixedly mounted, fixing blocks are symmetrically and rotatably mounted at the two ends of the transmission rod, a mounting hole is formed in the inner shell, and the fixing blocks are matched with the mounting hole; according to the LED pixel lamp, the connecting block, the push rod, the transmission rod and the fixing block are matched with one another, so that the outer shell, the inner shell and the lamp beads can be quickly disassembled and assembled, and the problems that the disassembly and assembly process of an existing LED pixel lamp is tedious, time-consuming and labor-consuming are solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to LED pixel lamp technical field, especially a LED pixel lamp convenient to dismount. BACKGROUND

[0002] LED pixel lamp is through pixel point mixing color to reach from point to plane effect intelligent lamp, it embeds microcomputer IC chip, utilizes programming control, replaces certain specification display screen through the array of multiple pixel points, shape combination to change various patterns, characters, animation and video effect.

[0003] The existing LED pixel lamp usually adopts the mode of screw installation and is fixed on the installation shell, when a single LED pixel point needs to be replaced due to failure, the LED pixel lamp needs to be separated from the shell by disassembling the screw, and then the screw needs to be reinstalled to fix the LED pixel lamp, the operation process is tedious, time-consuming and laborious. UTILITY MODEL CONTENT

[0004] In order to solve the above technical problems, the utility model provides a LED pixel lamp convenient to dismount.

[0005] The technical solution for realizing the utility model purposes is that the utility model provides a LED pixel lamp convenient to dismount, which comprises an inner shell and an outer shell fixedly installed on a wall body, a lamp bead is fixedly installed on the inner shell, a push rod is slidingly installed on the side wall of the outer shell, a connecting block is fixedly installed at one end of the push rod, an installation groove is formed in the outer shell, a transmission rod is slidingly installed in the installation groove, and the transmission rod is fixedly installed with the push rod, two fixed blocks are symmetrically and rotationally installed at the two ends of the transmission rod, an installation hole is formed in the inner shell, and the fixed blocks are matched with the installation hole.

[0006] Preferably, a limiting groove is formed in the fixed block, a limiting post is fixedly installed in the installation groove, and the limiting post is matched with the limiting groove, a clamping block is fixedly installed at one end of the fixed block, and the clamping block is matched with the installation hole.

[0007] Preferably, the limiting groove is in arc structure.

[0008] Preferably, the clamping block is in U-shaped structure.

[0009] Preferably, a sliding groove is formed in the transmission rod, a sliding channel is fixedly installed in the installation groove, and the sliding groove is matched with the sliding channel.

[0010] Preferably, a take-up box is fixedly installed in the outer shell, a steel rope is wound in the take-up box, a hook is fixedly connected at one end of the steel rope, a fixed rod is fixedly installed on the inner shell, a through hole is formed in the fixed rod, and the hook is matched with the through hole.

[0011] Preferably, the side wall of the shell is fixedly connected with a spring, one end of the spring is fixedly connected with the connecting block.

[0012] Compared with the prior art, the utility model has the advantages of:

[0013] The utility model discloses through the mutual cooperation of connecting block, push rod, transmission rod and fixed block, can complete the quick disassembly and installation of shell and inner shell, lamp pearl, need not repeatedly dismount and install screw, and the operation process is simple, saves time and energy. BRIEF DESCRIPTION OF DRAWINGS

[0014] The utility model will be explained further below in combination with the drawings and examples:

[0015] Figure 1 It is the three-dimensional structure schematic diagram provided in an embodiment of the utility model;

[0016] Figure 2 It is the inner structure schematic diagram of the inner shell provided in an embodiment of the utility model;

[0017] Figure 3 It is the shell, the inner shell installation structure schematic diagram provided in an embodiment of the utility model;

[0018] Figure 4 It is the fixed block, the clamping block structure schematic diagram provided in an embodiment of the utility model;

[0019] Figure 5 It is the installation groove, the limiting pile, the slide structure schematic diagram provided in an embodiment of the utility model;

[0020] Figure 6 It is the transmission rod, the sliding slot structure schematic diagram provided in an embodiment of the utility model;

[0021] BRIEF DESCRIPTION OF DRAWINGS

[0022] 1, shell;2, connecting block;3, spring;4, push rod;5, installation groove;6, limiting pile;7, fixed block;8, limiting groove;9, transmission rod;10, inner shell;11, lamp pearl;12, mounting hole;13, clamping block;14, sliding slot;15, slide;16, fixed rod;17, hook;18, steel rope. DETAILED DESCRIPTION

[0023] The utility model will be explained further below in combination with the drawings and examples:

[0024] The utility model discloses a convenient to dismount's LED pixel lamp improves here, the technical scheme of the utility model is:

[0025] As Figure 1 , Figure 2 And Figure 3 Indicated, a convenient to dismount's LED pixel lamp, including inner shell 10 and fixed mounting on the outer shell of wall body 1, the fixed mounting of lamp pearl 11 is installed on inner shell 10, the lateral wall of outer shell 1 is slidably installed with push rod 4, and one end of push rod 4 is fixedly installed with connecting block 2, and the installation slot 5 is seted up in the outer shell 1, and the transmission rod 9 is slidably installed in the installation slot 5, and the transmission rod 9 is fixedly installed with push rod 4, and the both ends of transmission rod 9 are symmetrically rotatably installed with fixed block 7, and the installation hole 12 is seted up on inner shell 10, and fixed block 7 is matched with installation hole 12, and the push rod 4 is pulled outwardly using connecting block 2, and push rod 4 drives fixed block 7 to move into installation slot 5, to make fixed block 7 smoothly enter installation hole 12, to fix inner shell 10 and lamp pearl 11.

[0026] As Figure 3 , Figure 4 And Figure 5 Indicated, in an embodiment, the limiting slot 8 is seted up on fixed block 7, and the limiting stake 6 is fixedly installed in the installation slot 5, and limiting stake 6 is matched with limiting slot 8, and one end of fixed block 7 is fixedly installed with clamping block 13, and clamping block 13 is matched with installation hole 12, and the interaction of limiting slot 8 and limiting stake 6 makes fixed block 7 and clamping block 13 approach each other while moving into installation slot 5, until clamping block 13 smoothly enters installation hole 12, to fix inner shell 10 and lamp pearl 11.

[0027] As Figure 3 And Figure 4 Indicated, in an embodiment, limiting slot 8 is arc structure, and limiting slot 8 and limiting stake 6 cooperate each other, so that fixed block 7 and clamping block 13 approach each other while moving into installation slot 5, until the interval between the two clamping blocks 13 is less than the interval of installation hole 12, and clamping block 13 can smoothly enter installation hole 12, to fix inner shell 10 and lamp pearl 11.

[0028] As Figure 4 Indicated, in an embodiment, clamping block 13 is U-shaped structure, and one end of U-shaped structure is fixedly installed with fixed block 7, and the other end clamps inner shell 10.

[0029] As Figure 5 And Figure 6 Indicated, in an embodiment, the sliding slot 14 is seted up on transmission rod 9, and the slide 15 is fixedly installed in the installation slot 5, and the sliding slot 14 is matched with slide 15, and the sliding slot 14 and slide 15 cooperate each other, so that transmission rod 9 can smoothly move in installation slot 5.

[0030] As Figure 1 And Figure 2 As shown in the figure, in an embodiment, the housing 1 is fixedly installed with a take-up box, the steel rope 18 is wound in the take-up box, one end of the steel rope 18 is fixedly connected with a hook 17, the inner shell 10 is fixedly installed with a fixed rod 16, the fixed rod 16 is provided with a through hole, and the hook 17 is matched with the through hole, the hook 17 on the steel rope 18 passes through the through hole on the fixed rod 16, and hooks the inner shell 10 and the lamp bead 11, so that the inner shell 10 and the lamp bead 11 will not suddenly fall during disassembly.

[0031] As Figure 1 As shown in the figure, in an embodiment, the side wall of the housing 1 is fixedly connected with a spring 3, one end of the spring 3 is fixedly connected with the connecting block 2, during pulling the connecting block 2, the spring 3 is compressed, after the connecting block 2 is loosened, the clamping blocks 13 quickly move reversely under the elastic force of the spring 3, and the inner shell 10 and the lamp bead 11 are fixed.

[0032] The specific working method is as follows: when installing the LED pixel lamp, first, the hook 17 hooks the through hole on the fixed rod 16, then the mounting hole 12 is aligned with the slot of the mounting groove 5, the connecting block 2 is manually pulled away from the housing 1, at this time, the spring 3 is stretched, the connecting block 2 drives the transmission rod 9 to move into the mounting groove 5 through the push rod 4, the transmission rod 9 drives the fixed block 7 and the clamping blocks 13 to move into the mounting groove 5, and the fixed block 7 and the clamping blocks 13 are close to each other under the interaction of the limiting pile 6 and the limiting groove 8, until the distance between the two clamping blocks 13 is less than the distance of the mounting hole 12, and the clamping blocks 13 can smoothly enter the mounting hole 12, then the connecting block 2 is loosened, and the fixed block 7 and the clamping blocks 13 reversely move under the elastic force of the spring 3, so as to fix the inner shell 10 and the lamp bead 11 through the mounting hole 12;

[0033] When the LED pixel lamp needs to be replaced due to damage, the connecting block 2 is pulled again, the above operation is repeated, the clamping blocks 13 are close to each other again, until the clamping blocks 13 are separated from the inner shell 10, and the hook 17 is always hooked on the through hole on the fixed rod 16, so that the inner shell 10 is prevented from suddenly falling during disassembly, and the safety of disassembly is ensured, and the whole disassembly and installation process does not need to repeatedly disassemble and install screws, and the operation is simple, time-saving and labor-saving.

[0034] The technical means disclosed by the utility model scheme is not limited to the technical means disclosed by the above technical means, and also includes technical solutions composed of equivalent replacement of the above technical features. The unfinished matters of the utility model belong to the common knowledge of those skilled in the art.

Claims

1. A LED pixel lamp convenient to disassemble, comprising an inner shell (10) and an outer shell (1) fixedly installed on a wall body, a lamp bead (11) being fixedly installed on the inner shell (10), characterized in that: The side wall of the shell (1) is slidably provided with a push rod (4), one end of the push rod (4) is fixedly provided with a connecting block (2), the shell (1) is provided with an installation groove (5), the installation groove (5) is slidably provided with a transmission rod (9), and the transmission rod (9) is fixedly provided with the push rod (4), both ends of the transmission rod (9) are symmetrically rotatably provided with a fixed block (7), the inner shell (10) is provided with an installation hole (12), and the fixed block (7) is matched with the installation hole (12).

2. The LED pixel lamp of easy disassembly according to claim 1, characterized in that: The fixed block (7) is provided with a limiting groove (8), the installation groove (5) is fixedly provided with a limiting post (6), and the limiting post (6) is matched with the limiting groove (8), one end of the fixed block (7) is fixedly provided with a clamping block (13), and the clamping block (13) is matched with the installation hole (12).

3. The LED pixel lamp of easy disassembly according to claim 2, characterized in that: The limiting groove (8) is an arc structure.

4. The LED pixel lamp of easy disassembly according to claim 2, characterized in that: The clamping block (13) is a U-shaped structure.

5. The LED pixel lamp of easy disassembly according to claim 1, characterized in that: The transmission rod (9) is provided with a sliding groove (14), the installation groove (5) is fixedly provided with a sliding groove (15), and the sliding groove (14) is matched with the sliding groove (15).

6. The LED pixel lamp of easy disassembly according to claim 1, characterized in that: The shell (1) is fixedly provided with a take-up box, the take-up box is wound with a steel wire (18), one end of the steel wire (18) is fixedly connected with a hook (17), the inner shell (10) is fixedly provided with a fixed rod (16), the fixed rod (16) is provided with a through hole, and the hook (17) is matched with the through hole.

7. The LED pixel lamp of easy disassembly according to claim 1, characterized in that: The side wall of the shell (1) is fixedly connected with a spring (3), one end of the spring (3) is fixedly connected with the connecting block (2).

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