Fixing structure of lamp bead substrate

Abstract

The utility model discloses a fixing structure of a lamp bead substrate, which relates to the technical field, and comprises a lamp panel, the bottom surface of the outer wall of the lamp panel is fixedly connected with a fixing seat, the two sides of the inner wall of the fixing seat are provided with fixing chutes, the fixing chutes are positioned on the two sides of the outer wall of the lamp panel, and one side of the outer wall of the fixing seat is fixedly connected with a connecting piece. The outer wall of the side, away from the connecting piece, of the fixing base is fixedly connected with a bolt, and one side of the outer wall of the bolt is slidably connected with the center in the connecting piece. When the two fixing bases need to be separated, only the adjusting sliding block at the top end in the clamping groove needs to be pushed, the outer wall of the bottom of the adjusting sliding block retracts the connecting block towards the interior of the clamping groove along the bottom face of the connecting block, the connecting block is separated from the outer wall of the plug pin, and therefore the device can be matched with the plug pin through the connecting piece to fix the plug pin. And the multiple lamp panels are connected in parallel, the installation difficulty when the multiple lamp panels are connected in parallel is effectively reduced, the installation time is shortened, and then the installation efficiency of the device can be further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of fixing structures, in particular to a fixing structure of a lamp bead substrate. Background Art

[0002] A fixing structure of a lamp bead substrate is a structure used to fix LED lamp beads on a substrate. It is usually composed of a substrate, a fixing device and lamp beads. The substrate is fixed and can be made of metal or plastic to support the lamp beads. The fixing device can be a screw, a clamp or other mechanical device, which is used to firmly fix the lamp beads on the substrate. The lamp bead is a light-emitting element, which can be a single LED lamp bead or a combination of multiple lamp beads. The design purpose of this fixing structure is to ensure the stability and reliability of the lamp bead on the substrate. By using a suitable fixing device, the lamp bead can be prevented from loosening or falling off during use. At the same time, the fixing structure can also provide good heat dissipation performance to ensure the normal operation and life of the lamp bead. This structure is simple and reliable, and is suitable for occasions that require greater fixing force and stability. In short, a fixing structure of a lamp bead substrate is an important design to ensure that the lamp bead is stable, reliable and has good heat dissipation performance on the substrate.

[0003] According to the search, the Chinese patent document, announcement number: CN205717050U, discloses that the utility model discloses a fixing structure of a lamp bead substrate, including a lamp bead substrate and a profile constituting an outer frame, wherein the lamp bead substrate and the profile are fixed by a buckle, the vertical plate of the profile and the lamp bead substrate are clamped in the U-shaped groove of the buckle, and the side of the buckle that contacts the lamp bead substrate is provided with an extension plate extending downward, the extension plate is arranged between adjacent lamp beads of the lamp bead substrate, and the end of the extension plate is lower than the lamp bead. The fixing structure of the lamp bead substrate fixes the profile and the lamp bead substrate by the buckle, and its structure is simple, light and compact, reliable connection, easy disassembly and assembly, good thermal conductivity, and low cost.

[0004] During the actual use of the fixing structure of the lamp bead substrate, since multiple lamp bead substrates cannot be connected to each other, when a single lamp bead substrate needs to be connected to other lamp bead substrates, additional tools and steps may be required to fix and connect them, which may increase the installation difficulty and installation time. In view of this, we provide a fixing structure for a lamp bead substrate. Utility Model Content

[0005] The purpose of the utility model is to make up for the deficiencies of the prior art and provide a fixing structure for a lamp bead substrate.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a fixing structure of a lamp bead substrate, including a lamp board, a fixing seat fixedly connected to the bottom surface of the outer wall of the lamp board, and fixed slide grooves are provided on both sides of the inner wall of the fixing seat, the fixed slide grooves are located on both sides of the outer wall of the lamp board, and one side of the inner wall of the fixing slide groove is slidably connected to one side of the outer wall of the light board, a fixing block is fixedly connected to one side of the outer wall of the light board, a fixing groove is provided on one side inside the fixing seat, and the top of the inner wall of the fixing groove is slidably connected to the bottom of the outer wall of the fixing block, a connecting piece is fixedly connected to one side of the outer wall of the fixing seat, and a pin is fixedly connected to the outer wall of the fixing seat away from the connecting piece, and one side of the outer wall of the pin is slidably connected to the inner center of the connecting piece.

[0007] As mentioned above, a group of fixing springs are fixedly connected to the two ends of the fixing groove, and the top of the outer wall of the fixing spring is fixedly connected to one end of the bottom surface of the fixing block. The fixing springs are located at the two ends of the bottom of the fixing block, and the outer wall of the bottom of the fixing block is slidably connected to the top of the fixing groove through the fixing spring.

[0008] As mentioned above, a receiving groove is provided at the center of the outer wall of the fixing block, and an adjustment button is slidably connected to the bottom end of the inner part of the receiving groove.

[0009] As mentioned above, the center of the outer wall of the adjustment button is connected to one side of the interior of the fixing seat through, and the center of the outer wall of the adjustment button is connected to one side of the interior of the fixing seat in a sliding manner, and one side of the outer wall of the adjustment button is connected to one side of the interior of the fixing groove in a sliding manner.

[0010] As mentioned above, a connecting groove is provided on one side of the interior of the connecting member, and the connecting block is slidably connected to one side of the outer wall of the latch through the connecting groove. A card slot is provided on one end of the top surface of the connecting member, and a plurality of slide rails are fixedly connected to both sides of the top of the card slot.

[0011] As mentioned above, one end of the outer wall of the slide rail is penetrated and connected with an adjusting slider, and one side of the inner side of the adjusting slider is slidably connected with one end of the outer wall of the slide rail.

[0012] As mentioned above, a connecting spring is fixedly connected to the top surface of one side of the slot, and a connecting block is fixedly connected to the outer wall of the bottom end of the connecting spring. One side of the bottom of the adjusting slider is slidably connected to the outer wall of the bottom of the connecting block and contacts each other.

[0013] Compared with the prior art, the fixing structure of the lamp bead substrate has the following beneficial effects:

[0014] When the light panel is in use, the light panel slides along the fixing slot to the inside of the fixing seat. When one side of the bottom surface of the light panel contacts the inclined surface provided on one side of the top surface of the fixing block, the fixing block is pushed downwards through the inclined surface of the top surface of the fixing block, so that the fixing block compresses the fixing spring and returns to the center of the fixing slot. When the light panel passes the top surface of the fixing block, the fixing block loses the downward resistance of the top light panel and is pushed toward the top of the fixing slot by the unique elasticity of the fixing spring itself, and fits with the outer wall of one side of the light panel to fix the light panel. If it is necessary to remove the light panel from the fixing seat, it is only necessary to push the adjusting button into the fixing seat, and the outer wall of one side of the adjusting button contacts the receiving slot provided at the center of the outer wall of the fixing block, so that the fixing block compresses the fixing spring downwards again and returns to the center of the fixing slot. At this time, it is only necessary to slide the light panel outwards along the fixing slot to remove it, so that the device can realize the rapid installation and disassembly of the light panel through the cooperation between the adjusting button and the fixing block.

[0015] 2. When the utility model is in use, the latch on the outer wall of one side of the fixing seat is aligned with the connecting groove provided on the outer wall of the connecting piece on the outer wall of the other fixing seat. When the arc surface provided on one end of the top surface of the latch contacts the inclined surface on the bottom side of the connecting block, the latch pushes the connecting block toward the center of the slot through the top arc surface, and compresses the connecting spring toward the center of the slot, and the connecting block smoothly returns to the bottom end of the slot. When the top surface of the latch passes the bottom surface of the connecting block, the connecting block is pushed toward the inside of the connecting groove by the connecting spring because the bottom surface is no longer supported by the latch, and is in contact with the outer wall of the latch. One end of the two fixing seats contacts each other to fix the pin. When the two fixing seats need to be separated, it is only necessary to push the adjusting slider at the top of the slot so that the bottom outer wall can be retracted into the slot along the bottom surface of the connecting block to separate the connecting block from the outer wall of the pin. At this time, the fixing seat can be slid along the connecting groove to separate the two fixing seats, so that the device can cooperate with each other through the connecting piece and the pin, and realize parallel connection of multiple light panels, effectively reducing the installation difficulty when multiple light panels are connected in parallel, and reducing the installation time, so that the device can further improve the installation efficiency.

[0016] Other advantages, objectives and features of the present invention will be described in the following description to some extent, and will be apparent to those skilled in the art based on the following examination and study, or may be taught from the practice of the present invention to some extent. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0018] Figure 2 It is a partial cross-sectional three-dimensional structural schematic diagram of the fixing seat of the utility model;

[0019] Figure 3It is a partial cross-sectional three-dimensional structural schematic diagram of the fixing seat of the utility model;

[0020] Figure 4 It is a partial cross-sectional three-dimensional structural schematic diagram of the connector of the utility model;

[0021] Figure 5 For this utility model Figure 4 Schematic diagram of the local three-dimensional structure of A.

[0022] In the figure: 1. light board; 2. fixing seat; 201. fixing slide; 202. fixing block; 203. fixing slot; 204. fixing spring; 205. storage slot; 206. adjustment button; 3. connecting part; 301. latch; 302. connecting slot; 303. card slot; 304. slide rail; 305. adjustment slider; 306. connecting spring; 307. connecting block. 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] like Figure 1-5 As shown, the utility model provides a technical solution: a fixing structure of a lamp bead substrate, including a lamp board 1, a fixing seat 2 is fixedly connected to the bottom surface of the outer wall of the lamp board 1, and fixed slide grooves 201 are opened on both sides of the inner wall of the fixing seat 2, the fixed slide grooves 201 are located on both sides of the outer wall of the lamp board 1, and one side of the inner wall of the fixed slide groove 201 is slidably connected to one side of the outer wall of the lamp board 1, a fixing block 202 is fixedly connected to one side of the outer wall of the lamp board 1, a fixing groove 203 is opened on one side inside the fixing seat 2, and the top of the inner wall of the fixing groove 203 is slidably connected to the bottom of the outer wall of the fixing block 202, a connecting piece 3 is fixedly connected to one side of the outer wall of the fixing seat 2, and a pin 301 is fixedly connected to the outer wall of the fixing seat 2 away from the connecting piece 3, and one side of the outer wall of the pin 301 is slidably connected to the inner center of the connecting piece 3.

[0025] When in use, the lamp board 1 is slid along the fixed slide groove 201 to the inside of the fixed seat 2. When the bottom side of the lamp board 1 contacts the inclined surface opened on the top side of the fixed block 202, the fixed block 202 is pushed downward through its top inclined surface, so that the fixed block 202 compresses the fixed spring 204 and returns to the center of the fixed groove 203. When the lamp board 1 passes the top surface of the fixed block 202, the fixed block 202 loses the downward resistance of the top lamp board 1 and is pushed toward the top of the fixed groove 203 by the unique elasticity of the fixed spring 204 itself, and fits with the outer wall of one side of the lamp board 1, thereby fixing the lamp board 1. If the lamp panel 1 needs to be taken out from the fixing seat 2, it is only necessary to push the adjustment button 206 into the fixing seat 2, and the outer wall of one side of the adjustment button 206 contacts the receiving groove 205 opened at the center of the outer wall of the fixing block 202, so that the fixing block 202 compresses the fixing spring 204 downward again and returns to the inner center of the fixing groove 203. At this time, it is only necessary to slide the lamp panel 1 outward along the fixing slide groove 201 to take it out. When in use, the latch 301 on the outer wall of one side of the fixing seat 2 is aligned with the connecting groove 302 opened on the outer wall of the connecting piece 3 on the other side of the outer wall of the fixing seat 2. When the top surface of the latch 301 When the arc surface at one end contacts the inclined surface on one side of the bottom of the connecting block 307, the latch 301 pushes the connecting block 307 toward the center of the slot 303 through the top arc surface, and compresses the connecting spring 306 toward the center of the slot 303, and the connecting block 307 smoothly returns to the bottom end of the slot 303. When the top surface of the latch 301 passes the bottom surface of the connecting block 307, the connecting block 307 is pushed toward the inside of the connecting slot 302 by the connecting spring 306 because the bottom surface is no longer supported by the latch 301, and contacts one end of the outer wall of the latch 301, thereby fixing the latch 301. When separating the two fixing seats 2, it is only necessary to push the adjusting slider 305 at the top of the slot 303 so that the outer wall of its bottom can be retracted along the bottom surface of the connecting block 307 to the inside of the slot 303, so that the connecting block 307 is separated from the outer wall of the pin 301. At this time, the fixing seat 2 can be slid along the connecting groove 302 to separate the two fixing seats 2, so that the device can cooperate with each other through the connecting piece 3 and the pin 301, and realize connecting multiple lamp panels 1 in parallel, effectively reducing the installation difficulty when connecting multiple lamp panels 1 in parallel, and reducing the installation time, so that the device can further improve the installation efficiency.

[0026] like Figure 1-3As shown, a group of fixing springs 204 are fixedly connected to the two ends of the interior of the fixing groove 203, and the top of the outer wall of the fixing spring 204 is fixedly connected to one end of the bottom surface of the fixing block 202, the fixing springs 204 are located at the two ends of the bottom of the fixing block 202, and the outer wall of the bottom of the fixing block 202 is slidably connected to the top of the interior of the fixing groove 203 through the fixing springs 204, a receiving groove 205 is opened at the center of the outer wall of the fixing block 202, and an adjusting button 206 is slidably connected to the bottom end of the interior of the receiving groove 205, the center of the outer wall of the adjusting button 206 is connected to one side of the interior of the fixing seat 2, and the center of the outer wall of the adjusting button 206 is slidably connected to one side of the interior of the fixing seat 2, and one side of the outer wall of the adjusting button 206 is slidably connected to one side of the interior of the fixing groove 203.

[0027] When in use, the lamp board 1 is slid along the fixed slide groove 201 to the inside of the fixed seat 2. When the bottom side of the lamp board 1 contacts the inclined surface opened on the top side of the fixed block 202, the fixed block 202 is pushed downward through its top inclined surface, so that the fixed block 202 compresses the fixed spring 204 and returns to the center of the fixed groove 203. When the lamp board 1 passes the top surface of the fixed block 202, the fixed block 202 loses the downward resistance of the top lamp board 1 and is pushed toward the top of the fixed groove 203 by the unique elasticity of the fixed spring 204 itself, and fits against the outer wall of one side of the lamp board 1. The lamp board 1 is fixed. If the lamp board 1 needs to be removed from the fixing seat 2, it is only necessary to push the adjustment button 206 into the fixing seat 2. The outer wall of one side of the adjustment button 206 will contact the storage groove 205 opened at the center of the outer wall of the fixing block 202, so that the fixing block 202 will compress the fixing spring 204 downward again and return to the center of the fixing groove 203. At this time, it is only necessary to slide the lamp board 1 outward along the fixing slide groove 201 to take it out, so that the device can cooperate with each other through the adjustment button 206 and the fixing block 202 to achieve quick installation and disassembly of the lamp board 1.

[0028] like Figure 1 , Figure 4 and Figure 5 As shown, a connecting groove 302 is provided on one side of the interior of the connecting member 3, and a connecting block 307 is slidably connected to one side of the outer wall of the latch 301 through the connecting groove 302, a clamping groove 303 is provided on one end of the top surface of the connecting member 3, and a plurality of slide rails 304 are fixedly connected to both sides of the top of the clamping groove 303, an adjusting slider 305 is connected through one end of the outer wall of the slide rail 304, and one side of the interior of the adjusting slider 305 is slidably connected to one end of the outer wall of the slide rail 304, a connecting spring 306 is fixedly connected to the top surface of one side of the clamping groove 303, and a connecting block 307 is fixedly connected to the outer wall of the bottom end of the connecting spring 306, and one side of the bottom of the adjusting slider 305 is slidably connected to the outer wall of the bottom of the connecting block 307 and contacts each other.

[0029] When in use, by aligning the latch 301 on the outer wall of one side of the fixing seat 2 with the connecting groove 302 provided on the outer wall of the connecting piece 3 on the outer wall side of the other fixing seat 2, when the arc surface provided on one end of the top surface of the latch 301 contacts the inclined surface on one side of the bottom of the connecting block 307, the latch 301 pushes the connecting block 307 toward the inner center of the slot 303 through the top arc surface, and compresses the connecting spring 306 toward the inner center of the slot 303, and the connecting block 307 smoothly returns to the inner bottom end of the slot 303. When the top surface of the latch 301 passes the bottom surface of the connecting block 307, the connecting block 307 is pushed toward the inside of the connecting groove 302 by the connecting spring 306 because the bottom surface is no longer supported by the latch 301. The two fixing seats 2 can be separated by sliding the fixing seat 2 along the connecting groove 302 to cooperate with each other through the connecting piece 3 and the plug 301, and multiple light panels 1 can be connected in parallel to each other, which effectively reduces the difficulty of installing multiple light panels 1 in parallel and reduces the installation time, thereby enabling the device to further improve the installation efficiency.

[0030] Working principle: When in use, the light board 1 is slid along the fixed slide groove 201 to the inside of the fixed seat 2. When the bottom side of the light board 1 contacts the inclined surface opened on the top side of the fixed block 202, the fixed block 202 is pushed downward through its top inclined surface, so that the fixed block 202 compresses the fixed spring 204 and returns to the center of the fixed groove 203. When the light board 1 passes the top surface of the fixed block 202, the fixed block 202 loses the downward resistance of the top light board 1, and is pushed to the top of the fixed groove 203 by the unique elasticity of the fixed spring 204, and is aligned with the light board 1. The side outer walls fit together to fix the lamp board 1. If the lamp board 1 needs to be taken out from the fixing seat 2, it is only necessary to push the adjustment button 206 into the fixing seat 2, and the outer wall on one side of the adjustment button 206 contacts the receiving groove 205 opened at the center of the outer wall of the fixing block 202, so that the fixing block 202 compresses the fixing spring 204 downward again and returns to the center of the fixing groove 203. At this time, it is only necessary to slide the lamp board 1 outward along the fixing slide groove 201 to take it out. When in use, align the pin 301 on the outer wall of one side of the fixing seat 2 with the outer wall of the other fixing seat 2 When the arc surface on one end of the top surface of the latch 301 contacts the inclined surface on one side of the bottom of the connecting block 307, the latch 301 pushes the connecting block 307 toward the center of the slot 303 through the top arc surface, and compresses the connecting spring 306 toward the center of the slot 303, and the connecting block 307 smoothly returns to the bottom end of the slot 303. When the top surface of the latch 301 passes the bottom surface of the connecting block 307, the connecting block 307 is pushed toward the connecting slot 302 by the connecting spring 306 because the bottom surface is no longer supported by the latch 301. The two fixing seats 2 can be separated by sliding the fixing member 2 along the connecting groove 302 to allow the device to cooperate with each other through the connecting piece 3 and the plug 301, and multiple light panels 1 can be connected in parallel.

[0031] It should be noted that, in this article, the orientation or position relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. is based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the utility model; the terms "first", "second", and "third" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance. In addition, unless otherwise clearly specified and limited, the terms "fixed", "installed", "connected", and "connected" should be understood in a broad sense. For example, "installed" can be a fixed connection, a detachable connection, or an integral connection; "connected" can be a mechanical connection or an electrical connection; "connected" can be a direct connection, an indirect connection through an intermediate medium, or a connection between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the utility model can be understood according to specific circumstances.

[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 fixing structure of a lamp bead substrate, comprising a lamp board (1), characterized in that: The bottom surface of the outer wall of the lamp panel (1) is fixedly connected to a fixing seat (2), and both sides of the inner wall of the fixing seat (2) are provided with fixing grooves (201), the fixing grooves (201) are located on both sides of the outer wall of the lamp panel (1), and one side of the inner wall of the fixing groove (201) is slidably connected to one side of the outer wall of the lamp panel (1), one side of the outer wall of the lamp panel (1) is fixedly connected to a fixing block (202), one side of the inner wall of the fixing seat (2) is provided with a fixing groove (203), and the top of the inner wall of the fixing groove (203) is slidably connected to the bottom of the outer wall of the fixing block (202), one side of the outer wall of the fixing seat (2) is fixedly connected to a connecting piece (3), and the outer wall of the fixing seat (2) away from the connecting piece (3) is fixedly connected to a latch (301), and one side of the outer wall of the latch (301) is slidably connected to the inner center of the connecting piece (3).

2. The fixing structure of a lamp bead substrate according to claim 1, characterized in that: A group of fixing springs (204) are fixedly connected to the two ends of the fixing groove (203), and the top of the outer wall of the fixing spring (204) is fixedly connected to one end of the bottom surface of the fixing block (202). The fixing spring (204) is located at the two ends of the bottom of the fixing block (202), and the outer wall of the bottom of the fixing block (202) is slidably connected to the top of the fixing groove (203) through the fixing spring (204).

3. The fixing structure of a lamp bead substrate according to claim 2, characterized in that: A receiving groove (205) is provided at the center of the outer wall of the fixed block (202), and an adjusting button (206) is slidably connected to the bottom end of the receiving groove (205).

4. The fixing structure of a lamp bead substrate according to claim 3, characterized in that: The center of the outer wall of the adjustment button (206) is connected to the inner side of the fixing seat (2) through the center, and the center of the outer wall of the adjustment button (206) is connected to the inner side of the fixing seat (2) in a sliding manner, and the outer wall of the adjustment button (206) is connected to the inner side of the fixing groove (203) in a sliding manner.

5. The fixing structure of a lamp bead substrate according to claim 1, characterized in that: A connecting groove (302) is provided on one side of the interior of the connecting member (3), and the connecting block (307) is slidably connected to one side of the outer wall of the latch (301) through the connecting groove (302). A clamping groove (303) is provided on one end of the top surface of the connecting member (3), and a plurality of slide rails (304) are fixedly connected to both sides of the top of the clamping groove (303).

6. The fixing structure of a lamp bead substrate according to claim 5, characterized in that: An adjusting slider (305) is connected through one end of the outer wall of the slide rail (304), and one side of the inner portion of the adjusting slider (305) is slidably connected to one end of the outer wall of the slide rail (304).

7. The fixing structure of a lamp bead substrate according to claim 6, characterized in that: A connecting spring (306) is fixedly connected to the top surface of one side of the slot (303), and a connecting block (307) is fixedly connected to the outer wall of the bottom end of the connecting spring (306), and one side of the bottom of the adjusting slider (305) is slidably connected to the outer wall of the bottom of the connecting block (307) and contacts each other.

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