CN221237766U - LED luminescent plate convenient to dismouting is changed - Google Patents

Abstract

The utility model relates to the technical field of LED light-emitting panels, and discloses an LED light-emitting panel convenient to assemble, disassemble and replace. This LED luminescent plate convenient to dismouting is changed, directly pack into the installing frame with whole LED circuit board, the arc piece receives the oppression at the in-process that LED circuit board was packed into this moment, make whole arc piece to the buffer tank internal motion through the reed cooperation, after the LED circuit board is packed into the installing frame completely, under the reed cooperation this moment again, the arc piece that is pops out and enters into the joint in carrying out the joint to the LED circuit board in the joint, the installation is swift rapid, and only need accomplish the installation through a few of a hand, the installation of convenient eminence, and have better anti-vibration performance, can not become flexible.

Description

LED luminescent plate convenient to dismouting is changed

Technical Field

The utility model relates to the technical field of LED luminous plates, in particular to an LED luminous plate convenient to assemble, disassemble and replace.

Background

The LED light-emitting plate is a flat-plate lighting product using LEDs as light-emitting elements, and has the characteristics of high efficiency, environmental protection, long service life and the like. The application range is wide, and the luminous plate can be used for occasions needing to be lightened at night or in dark places such as billboards, identification signs and display boards, and also can be used for occasions such as interior decoration, background walls and illumination.

Patent net bulletin number CN219655955U discloses a LED luminescent plate convenient to dismouting is changed, including base and LED board, the LED board is pegged graft the top of base, the department has been seted up in the middle of the top of base and has been assembled the groove, the inner chamber bottom of assembling the groove is seted up flutedly, the inner chamber bottom fixedly connected with first magnet of recess, the bottom four corners fixedly connected with lug of LED board, the inner chamber bottom of lug is inlayed and is had the second magnet, the department has been seted up the mounting groove in the middle of the inner chamber bottom of assembling the groove, the spout has been seted up to the inner chamber left and right sides wall of mounting groove, the inner chamber sliding connection of spout has the slider, fixedly connected with connecting plate between the inside wall of slider, this LED luminescent plate convenient to dismouting is changed for the LED luminescent plate is convenient for the dismouting is changed, and avoids appearing the bad condition of contact.

Above-mentioned through aiming at cross guide groove and square guide groove respectively with cross guide post and square guide post for ensure that the LED board is installed at the exact orientation, the rethread is pegged graft the lug in the recess, makes the second magnet adsorb on first magnet, when installing in the eminence, need aim at, has the inflexible shortcoming of operation, drops easily under the vibrations condition simultaneously, consequently needs to improve.

Disclosure of utility model

The utility model aims to provide an LED light-emitting plate convenient to assemble, disassemble and replace so as to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a LED luminescent plate convenient to dismouting is changed, includes the installing frame, the fixed slot has been seted up to installing frame bottom both sides, the grafting of installing frame has the bonding in the fixed slot, the installing hole has been seted up near the bonding to installing frame bottom, installing frame bottom four corners is provided with joint mechanism, the installing frame has the LED circuit board through joint mechanism joint, installing frame and LED circuit board both sides all are provided with toggle mechanism;

The clamping mechanism comprises buffer grooves, the buffer grooves are formed in four corners of the mounting frame, the mounting frame is provided with mounting grooves on the inner sides of the buffer grooves, the mounting frame is fixedly connected with mounting rods in the mounting grooves, limiting rods are fixedly connected in the middle of the mounting rods, sliding sleeves are arranged at two ends of the mounting rods and are close to the limiting rods in a sliding mode, spring strips are fixedly connected in the middle of the sliding sleeves, and arc-shaped sheets are fixedly connected on the inner sides of the spring strips.

Preferably, the four corners of the LED circuit board are provided with clamping ports corresponding to the arc-shaped sheets, and the bottoms of the arc-shaped sheets are arranged in the clamping ports.

Preferably, the arc-shaped sheet is arranged in the buffer groove, and the buffer groove penetrates through the mounting frame and extends to the outer side of the mounting frame.

Preferably, the toggle mechanism comprises toggle buckles, the toggle buckles are fixedly connected to two sides of the top of the LED circuit board, toggle hooks are clamped in the middle of the toggle buckles, supporting plates are fixedly connected to the outer sides of the toggle hooks and are close to middle movable grooves, supporting rods are connected to the movable grooves in a rotating mode, fixing blocks are fixedly connected to two ends of each supporting rod, and the bottoms of the fixing blocks are fixedly connected to the bottoms of the mounting frames.

Preferably, a placement opening is formed in the middle of two sides of the mounting frame, and the fixing block is arranged in the placement opening.

Preferably, the movable groove is in a semi-arc shape, and the inner wall of the movable groove is in contact with the outer wall of the stay bar.

Compared with the prior art, the utility model provides the LED luminous plate convenient to assemble, disassemble and replace, which has the following beneficial effects:

1. This LED luminescent plate convenient to dismouting is changed, in the joint mechanism through setting up, directly pack into the installing frame with whole LED circuit board, the arc piece is oppressed at the in-process that LED circuit board was packed into this moment, make whole arc piece to the buffer tank internal motion through the reed cooperation, after the LED circuit board is packed into the installing frame completely, under the reed cooperation again this moment, the arc piece that is pops out and enters into the joint mouth in carrying out the joint to the LED circuit board, the installation is swift rapid, and only need accomplish the installation through a few hands, the installation of convenient eminence, the mode of joint simultaneously can guarantee good fastening nature, have better anti-vibration property, can not become flexible.

2. This LED luminescent plate convenient to dismouting is changed, through the toggle mechanism that sets up, when the damage of LED circuit board needs to be changed and the maintenance, only need press the fagging this moment, under lever principle effect, toggle the hook and stir the knot through picking this moment, can be light pick out whole LED circuit board, made things convenient for the dismouting, made things convenient for later maintenance and change.

Drawings

For a clearer description of the technical solutions of the embodiments of the present utility model, the drawings that are needed in the description of the embodiments will be briefly described below, it will be apparent that the drawings in the description below are only some embodiments of the present utility model, and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art:

FIG. 1 is a schematic top view of the overall structure of the present utility model;

FIG. 2 is a schematic diagram of a front side of the overall structure of the present utility model;

FIG. 3 is a schematic view of the mounting frame, the clamping mechanism and the toggle mechanism in cooperation;

FIG. 4 is a schematic view of the structural cooperation of the mounting bar, the arcuate sheet, etc.;

FIG. 5 is a schematic view of the cooperation of the stay plate, toggle hooks and movable slots;

FIG. 6 is a schematic diagram of the result coordination of the LED circuit board, the card interface, etc.;

fig. 7 is a schematic diagram of the structural cooperation of the mounting frame, the bonding, the mounting holes and the like.

In the figure: 1. an LED circuit board; 2. a mounting frame; 3. a clamping mechanism; 31. an arc-shaped sheet; 32. a buffer tank; 33. a mounting groove; 34. a spring strip; 35. a sliding sleeve; 36. a limit rod; 37. a mounting rod; 4. a toggle mechanism; 41. a brace rod; 42. a supporting plate; 43. a placement port; 44. a fixed block; 45. toggle the buckle; 46. a movable groove; 47. toggle the hook; 5. a card interface; 6. a mounting hole; 7. grounding; 8. a fixing groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

The utility model provides the following technical scheme:

Example 1

Referring to fig. 1-7, an LED light-emitting panel convenient for disassembly and replacement comprises a mounting frame 2, wherein fixing grooves 8 are formed in two sides of the bottom of the mounting frame 2, bonding 7 is inserted into the fixing grooves 8 of the mounting frame 2, mounting holes 6 are formed in the bottom of the mounting frame 2 near the bonding 7, clamping mechanisms 3 are arranged at four corners of the bottom of the mounting frame 2, an LED circuit board 1 is clamped to the mounting frame 2 through the clamping mechanisms 3, and toggle mechanisms 4 are arranged on two sides of the mounting frame 2 and the LED circuit board 1;

The bonding 7 can be connected with the circuit in the later stage, and the mounting holes 6 can be used for fixing the mounting frame 2 in advance through screw matching, and meanwhile, the LED circuit board 1 is provided with a contact block and the bonding 7 for matching, so that the circuit communication of the LED circuit board 1 is realized.

The clamping mechanism 3 comprises buffer grooves 32, the buffer grooves 32 are formed in four corners of the mounting frame 2, the mounting frame 2 is provided with mounting grooves 33 on the inner side of the buffer grooves 32, the mounting frame 2 is fixedly connected with mounting rods 37 in the mounting grooves 33, limiting rods 36 are fixedly connected in the middle of the mounting rods 37, two ends of the mounting rods 37 are close to the limiting rods 36 and are slidably connected with sliding sleeves 35, spring strips 34 are fixedly connected in the middle of the sliding sleeves 35, and arc-shaped pieces 31 are fixedly connected on the inner sides of the spring strips 34. Through the joint mechanism 3 that sets up, directly pack into the installing frame 2 with whole LED circuit board 1 in, arc piece 31 receives the oppression at the in-process that LED circuit board 1 was packed into this moment, make whole arc piece 31 to buffer tank 32 internal motion through reed 34 cooperation, after LED circuit board 1 is packed into installing frame 2 completely in, again under the cooperation of reed 34 this moment, arc piece 31 that is pops out and enters into in the joint mouth 5 and carries out the joint to LED circuit board 1, the installation is swift rapid, and only need accomplish the installation through a few hands, the installation of convenient eminence, the mode of joint can guarantee good travelling tightening simultaneously, have better vibration resistance, can not become flexible.

Further, the four corners of the LED circuit board 1 are provided with the card interfaces 5 corresponding to the arc-shaped pieces 31, and the bottoms of the arc-shaped pieces 31 are arranged in the card interfaces 5.

The arc-shaped piece 31 is arranged in the buffer groove 32, and the buffer groove 32 penetrates through the mounting frame 2 and extends to the outer side of the mounting frame 2.

Example two

Referring to fig. 1-3 and fig. 5, on the basis of the first embodiment, it is further obtained that the toggle mechanism 4 includes toggle buckles 45, the toggle buckles 45 are fixedly connected to two sides of the top of the LED circuit board 1, toggle hooks 47 are clamped in the middle of the toggle buckles 45, supporting plates 42 are fixedly connected to the outer sides of the toggle hooks 47, movable grooves 46 are fixedly connected to the supporting plates 42 near the middle, supporting rods 41 are rotatably connected to the movable grooves 46, fixing blocks 44 are fixedly connected to two ends of the supporting rods 41, and the bottoms of the fixing blocks 44 are fixedly connected to the bottoms of the mounting frames 2. Through the toggle mechanism 4 that sets up, when the damage of LED circuit board 1 needs to be changed and the maintenance, only need press fagging 42 this moment, under lever principle effect this moment, toggle hook 47 can be light to pick out whole LED circuit board 1 through pricking toggle button 45, has made things convenient for the dismouting, has made things convenient for later maintenance and change.

Further, a placement opening 43 is provided in the middle of the two sides of the mounting frame 2, and a fixing block 44 is provided in the placement opening 43

The movable groove 46 is semi-arc-shaped, and the inner wall of the movable groove 46 is contacted with the outer wall of the stay bar 41.

In actual operation, when this device used, directly pack into the installation frame 2 with whole LED circuit board 1 in, arc piece 31 received the oppression at the in-process that LED circuit board 1 was packed into this moment, make whole arc piece 31 to buffer tank 32 internal motion through reed 34 cooperation, after LED circuit board 1 is packed into installation frame 2 completely, again under the cooperation of reed 34 this moment, arc piece 31 that is pops out and enters into in the joint mouth 5 and carry out the joint to LED circuit board 1, the installation is swift rapid, and only need accomplish the installation through a few hands, the installation of convenient eminence, the mode of joint simultaneously can guarantee good fastening nature, have better anti-vibration performance, can not become flexible.

When the LED circuit board 1 is damaged and needs to be replaced and maintained, the supporting plate 42 is only required to be pressed at the moment, the toggle hook 47 can be used for picking out the whole LED circuit board 1 easily by picking the toggle buckle 45 under the action of the lever principle, so that the LED circuit board 1 is convenient to assemble and disassemble, and later maintenance and replacement are facilitated.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises an element.

Claims (6)

1. The utility model provides a LED luminescent plate convenient to dismouting is changed, includes installing frame (2), its characterized in that: the LED lamp mounting structure comprises a mounting frame (2), wherein fixing grooves (8) are formed in two sides of the bottom of the mounting frame (2), bonding (7) is inserted into the fixing grooves (8) in the mounting frame (2), mounting holes (6) are formed in the bottom of the mounting frame (2) close to the bonding (7), clamping mechanisms (3) are arranged at four corners of the bottom of the mounting frame (2), an LED circuit board (1) is clamped to the mounting frame (2) through the clamping mechanisms (3), and toggle mechanisms (4) are arranged on two sides of the mounting frame (2) and the two sides of the LED circuit board (1);

The clamping mechanism (3) comprises buffer grooves (32), the buffer grooves (32) are formed in four corners of the mounting frame (2), the mounting grooves (33) are formed in the inner sides of the buffer grooves (32) in the mounting frame (2), mounting rods (37) are fixedly connected in the mounting grooves (33), limiting rods (36) are fixedly connected in the middle of the mounting rods (37), sliding sleeves (35) are connected to two ends of the mounting rods (37) close to the limiting rods (36) in a sliding mode, spring strips (34) are fixedly connected in the middle of the sliding sleeves (35), and arc-shaped pieces (31) are fixedly connected in the inner sides of the spring strips (34).

2. The LED luminescent plate of claim 1, wherein the LED luminescent plate is easy to be assembled, disassembled and replaced, and is characterized in that: the LED circuit board (1) four corners are provided with clamping interfaces (5) corresponding to the arc-shaped sheets (31), and the bottoms of the arc-shaped sheets (31) are arranged in the clamping interfaces (5).

3. The LED luminescent plate of claim 1, wherein the LED luminescent plate is easy to be assembled, disassembled and replaced, and is characterized in that: the arc-shaped sheet (31) is arranged in the buffer groove (32), and the buffer groove (32) penetrates through the mounting frame (2) and extends to the outer side of the mounting frame (2).

4. The LED luminescent plate of claim 1, wherein the LED luminescent plate is easy to be assembled, disassembled and replaced, and is characterized in that: toggle mechanism (4) are including toggle knot (45), toggle knot (45) fixedly connected with LED circuit board (1) top both sides, toggle knot (45) middle joint has toggle hook (47), toggle hook (47) outside fixedly connected with fagging (42), fagging (42) are close to middle fixedly connected with movable groove (46), movable groove (46) internal rotation is connected with vaulting pole (41), equal fixedly connected with fixed block (44) in vaulting pole (41) both ends, fixed block (44) bottom is in installing frame (2) bottom fixedly connected.

5. The LED luminescent plate of claim 4, wherein the LED luminescent plate is easy to be assembled, disassembled and replaced, and is characterized in that: the middle of two sides of the mounting frame (2) is provided with a placement opening (43), and the fixed block (44) is arranged in the placement opening (43).

6. The LED luminescent plate of claim 4, wherein the LED luminescent plate is easy to be assembled, disassembled and replaced, and is characterized in that: the movable groove (46) is in a semi-arc shape, and the inner wall of the movable groove (46) is in contact with the outer wall of the stay bar (41).