LED light source device convenient to disassemble and assemble quickly

Abstract

The utility model discloses an LED light source device convenient to quickly disassemble and assemble, which relates to the technical field of LED light sources and comprises a mounting plate, a fixing frame is inserted into the inner wall of the mounting plate, connecting blocks are fixedly connected to the upper and lower positions of the left and right ends of the fixing frame, and fixing bolts are in threaded connection with the inner walls of the connecting blocks. And the outer wall of the fixing bolt is in threaded connection with the inner wall of the mounting plate. According to the LED light source device convenient to disassemble and assemble quickly, the LED light source drives the first sliding block to slide on the inner walls of the fixing frame and the fixing plate by pulling the LED light source, and when the outer wall of the first sliding block does not make contact with the inner walls of the fixing frame and the fixing plate any more, the LED light source can be taken out, overhauled or replaced, and the LED light source device is convenient to disassemble and assemble. And after replacement, the LED light source is placed in the inner cavity of the fixing frame again, then the rotating plate and the fixing frame are closed again, and the effect of conveniently replacing the LED light source is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to LED light source technical field, especially a kind of LED light source device of convenient quick dismounting. BACKGROUND

[0002] Light-emitting diode is abbreviated as LED, refers to the compound made of gallium, arsenic, phosphorus and nitrogen etc. Can be converted into light energy by electric energy semiconductor diode. Many large LED light emitting devices will adopt modular design, usually adopt multiple detachable LED modules are fixed using a frame, facilitate lighting.

[0003] For example, Chinese patent document CN205606356U discloses a kind of LED identification light source device, including shell, aluminum substrate, LED driving chip and a group of LED lamp beads, the aluminum substrate, LED driving chip and LED lamp bead are located in shell, the aluminum substrate includes circuit layer, insulating layer and metal base layer sequentially arranged from top to bottom, the circuit layer is equipped with lead-out electrode, the LED driving chip and LED lamp bead are welded on circuit layer.The utility model radiates fast, and light emitting uniformity is good, light decay is low, intensity is high, cost is low, and manufacturing process is simple.

[0004] For the problems existing in the prior art:

[0005] The LED light source device of prior art is inconvenient when disassembling and assembling, reduces the practicability of the device, and the light source in the LED light source device cannot be replaced or disassembled individually, which reduces the practicability of the device. INVENTION CONTENTS

[0006] The utility model provides a kind of LED light source device of convenient quick dismounting to solve the problems in the above background art.

[0007] To solve the above technical problems, the technical scheme adopted by the utility model is:

[0008] The utility model provides a LED light source device of quick dismounting convenience, including the mounting plate, the inner wall of mounting plate is inserted with fixed frame, the upper and lower positions of left and right two ends of fixed frame are all fixedly connected with connecting block, the inner wall of connecting block is threadedly connected with fixed bolt, the outer wall of fixed bolt is threadedly connected with the inner wall of mounting plate, the middle part of fixed frame inner chamber is fixedly connected with support plate, the inner wall of fixed frame is inserted with fixed mechanism, the inner wall of support plate is slidably connected with adjusting mechanism, the left and right two parts of mounting plate are all fixedly connected with positioning mechanism, the fixed mechanism includes locating insertion rod, the outer wall of locating insertion rod is inserted with the inner wall of fixed frame, the adjusting mechanism includes fixed plate, the outer wall of fixed plate is slidably connected with the outer wall of support plate, the positioning mechanism includes spring three, one end of spring three is fixedly connected with the inner chamber of mounting plate.

[0009] Preferably: the right part of upper and lower two ends of fixed frame is rotatably connected with rotating plate, the outer wall of rotating plate is slidably connected with the inner chamber of mounting plate, the left part of rotating plate is fixedly connected with insertion block, the outer wall of insertion block is inserted with the inner wall of fixed frame.

[0010] Preferably: the outer wall of support plate is slidably connected with LED light source, the outer wall of the slider one at the top of LED light source is slidably connected with the inner wall of rotating plate, the outer wall of the slider one at the bottom is slidably connected with the inner wall of support plate, the outer wall of the slider one at the left part is slidably connected with the inner wall of fixed frame, the outer wall of the slider one at the right part is slidably connected with the inner wall of fixed plate.

[0011] Preferably: the outer wall of locating insertion rod is inserted with the inner wall of insertion block, the front part of locating insertion rod is fixedly connected with spring one, the rear end of spring one is fixedly connected with the front end of fixed frame.

[0012] Preferably: the upper and lower two ends of fixed plate are all fixedly connected with slider two, the outer wall of the slider two at the top is slidably connected with the inner wall of rotating plate, the outer wall of the slider two at the bottom is slidably connected with the outer wall of support plate.

[0013] Preferably: the inner wall of the slider two at the top is fixedly connected with spring two, the top end of spring two is fixedly connected with clamping block, the outer wall of clamping block is slidably connected with the inner wall of slider two, and the outer wall of clamping block is clamped with the inner wall of rotating plate.

[0014] Preferably: one end of spring three is fixedly connected with positioning block, the outer wall of positioning block is slidably connected with the inner wall of mounting plate, the outer wall of positioning block is inserted with the inner wall of fixed frame, and the part of the outer wall of positioning block inserted with the inner wall of fixed frame is isosceles trapezoidal.

[0015] Due to the adoption of the above technical scheme, the utility model has the following technical progress compared with the prior art:

[0016] When the outer wall of the fixing frame is fully inserted into the inner cavity of the mounting plate, the positioning block is inserted into the inner wall of the fixing frame under the action of the elastic force of the spring three, thereby positioning the fixing frame, making it convenient to fix the fixing frame later, thereby achieving the effect of convenient disassembly and assembly.

[0017] 2. The utility model provides an LED light source device that is easy to disassemble and assemble quickly. By pulling the LED light source, the LED light source drives the slider 1 to slide on the inner wall of the fixed frame and the fixed plate. When the outer wall of the slider 1 is no longer in contact with the inner wall of the fixed frame and the fixed plate, the LED light source can be taken out and inspected or replaced. After replacement, the LED light source is placed back into the inner cavity of the fixed frame, and then the rotating plate can be closed again with the fixed frame, which makes it convenient to replace the LED light source. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 It is a schematic diagram of the cutaway structure of the entire utility model;

[0020] Figure 3 This is a schematic diagram of the cross-section structure of the fixing frame of the utility model;

[0021] Figure 4 For this utility model Figure 3 A in the middle is an enlarged structural diagram;

[0022] Figure 5 For this utility model Figure 3 The enlarged structural diagram at B in the middle;

[0023] Figure 6 It is a structural diagram of the positioning mechanism of the utility model.

[0024] In the figure: 1, mounting plate; 11, fixed frame; 12, connecting block; 13, fixed bolt; 14, support plate; 15, rotating plate; 151, plug block; 16, LED light source; 17, sliding block one; 2, fixing mechanism; 21, positioning plug rod; 22, spring one; 3, adjusting mechanism; 31, fixed plate; 32, sliding block two; 33, spring two; 34, clamping block; 4, positioning mechanism; 41, spring three; 42, positioning block. DETAILED DESCRIPTION

[0025] In order to make the technical means, creative features, purposes and effects realized by the utility model easy to understand, the utility model is further described below in combination with specific embodiments.

[0026] As shown in Figures 1-6 , a LED light source device convenient for quick disassembly and assembly, comprising a mounting plate 1, the inner wall of the mounting plate 1 is inserted with a fixed frame 11, the upper and lower positions of the left and right two ends of the fixed frame 11 are fixedly connected with connecting blocks 12, the inner wall of the connecting block 12 is threadedly connected with a fixed bolt 13, the outer wall of the fixed bolt 13 is threadedly connected with the inner wall of the mounting plate 1, the middle part of the inner cavity of the fixed frame 11 is fixedly connected with a support plate 14, the inner wall of the fixed frame 11 is inserted with a fixing mechanism 2, the inner wall of the support plate 14 is slidingly connected with an adjusting mechanism 3, the left and right two parts of the mounting plate 1 are fixedly connected with a positioning mechanism 4, the fixing mechanism 2 comprises a positioning plug rod 21, the outer wall of the positioning plug rod 21 is inserted with the inner wall of the fixed frame 11, the adjusting mechanism 3 comprises a fixed plate 31, the outer wall of the fixed plate 31 is slidingly connected with the outer wall of the support plate 14, the positioning mechanism 4 comprises a spring three 41, one end of the spring three 41 is fixedly connected with the inner cavity of the mounting plate 1.

[0027] Through the positioning mechanism 4 cooperating with the connecting block 12 and the fixed bolt 13, the fixed frame 11 can be quickly and conveniently installed in the mounting plate 1, and subsequently, the rotating plate 15 and the fixed frame 11 can be fixedly closed through the fixing mechanism 2, so as to facilitate the maintenance and replacement of the LED light source 16, and subsequently, the space occupied by the LED light source 16 can be adjusted through the adjusting mechanism 3, so as to facilitate the fixation of LED light sources 16 of different sizes.

[0028] As shown in Figure 2 , Figure 3As shown, the right part of the upper and lower ends of the fixed frame 11 is rotationally connected with a rotating plate 15, the outer wall of the rotating plate 15 is slidingly connected with the inner cavity of the mounting plate 1, the left part of the rotating plate 15 is fixedly connected with an insertion block 151, the outer wall of the insertion block 151 is inserted with the inner wall of the fixed frame 11, the outer wall of the support plate 14 is slidingly connected with an LED light source 16, the outer wall of the LED light source 16 is fixedly connected with a sliding block one 17, the outer wall of the sliding block one 17 at the top is slidingly connected with the inner wall of the rotating plate 15, the outer wall of the sliding block one 17 at the bottom is slidingly connected with the inner wall of the support plate 14, the outer wall of the sliding block one 17 at the left is slidingly connected with the inner wall of the fixed frame 11, and the outer wall of the sliding block one 17 at the right is slidingly connected with the inner wall of the fixed plate 31.

[0029] By rotating the rotating plate 15, the insertion block 151 can be driven to rotate synchronously, so that the outer wall of the insertion block 151 is no longer inserted with the inner wall of the fixed frame 11, and then the LED light source 16 can be taken out for maintenance and replacement.

[0030] As shown in Figure 3 , Figure 4 , the outer wall of the positioning insertion rod 21 is inserted with the inner wall of the insertion block 151, the front part of the positioning insertion rod 21 is fixedly connected with a spring one 22, and the rear end of the spring one 22 is fixedly connected with the front end of the fixed frame 11.

[0031] By pulling the positioning insertion rod 21, the spring one 22 is stretched, so that the outer wall of the positioning insertion rod 21 is no longer inserted with the inner wall of the insertion block 151, and then the rotating plate 15 is rotated, the rotating plate 15 drives the insertion block 151 to rotate synchronously, so that the outer wall of the insertion block 151 is no longer inserted with the inner wall of the fixed frame 11, and then the LED light source 16 can be replaced.

[0032] As shown in Figure 3 , Figure 5 , the upper and lower ends of the fixed plate 31 are fixedly connected with sliding blocks two 32, the inner wall of the sliding block two 32 at the top is slidingly connected with the inner wall of the rotating plate 15, and the outer wall of the sliding block two 32 at the bottom is slidingly connected with the outer wall of the support plate 14.

[0033] By pushing the fixed plate 31, the fixed plate 31 drives the sliding block two 32 to slide in the inner walls of the support plate 14 and the rotating plate 15.

[0034] As shown in Figure 3 , Figure 5 , the inner wall of the sliding block two 32 at the top is fixedly connected with a spring two 33, the top end of the spring two 33 is fixedly connected with a clamping block 34, the outer wall of the clamping block 34 is slidingly connected with the inner wall of the sliding block two 32, and the outer wall of the clamping block 34 is clamped with the inner wall of the rotating plate 15.

[0035] When the slider 32 moves, the spring 33 is retracted, and when the fixed plate 31 moves to a proper position, the pushing of the fixed plate 31 is stopped, at this time, under the elastic force of the spring 33, the upper and lower clamping blocks 34 are respectively inserted with the inner wall of the rotating plate 15 and the supporting plate 14, so that the positioning is completed, the LED light source 16 of different sizes is fixed conveniently, and the effect of fixing the LED light source 16 of different sizes is achieved.

[0036] As shown in Figure 2 , Figure 6 , one end of the spring 41 is fixedly connected with the positioning block 42, the outer wall of the positioning block 42 is slidably connected with the inner wall of the mounting plate 1, the outer wall of the positioning block 42 is inserted with the inner wall of the fixed frame 11, and the part, in which the outer wall of the positioning block 42 is inserted with the inner wall of the fixed frame 11, is isosceles trapezoidal.

[0037] By pulling out the fixed frame 11, the outer wall of the positioning block 42 is slid on the inner wall of the fixed frame 11, the positioning block 42 drives the spring 41 to retract, so that the outer wall of the positioning block 42 is no longer inserted with the inner wall of the fixed frame 11, and thus the fixed frame 11 can be taken out, and then the light source assembly in the fixed frame 11 can be repaired or replaced.

[0038] The utility model discloses a working principle: when needing to disassemble and overhaul the device, first, the fixed bolt 13 is screwed out, the outer wall of fixed bolt 13 no longer is connected with the inner wall screw thread of mounting panel 1, then can pull out fixed frame 11, the outer wall of positioning block 42 is in the inner wall sliding of fixed frame 11, and positioning block 42 drives spring three 41 to contract, and this makes the outer wall of positioning block 42 no longer is inserted with the inner wall of fixed frame 11, and this can take out fixed frame 11, then can overhaul or replace the light source assembly in fixed frame 11, when overhauling is completed, directly inserts fixed frame 11 and installs panel 1 inner chamber, and the outer wall of fixed frame 11 is contacted with the outer wall of positioning block 42, and because of the reason of the appearance of positioning block 42, when the outer wall of fixed frame 11 is contacted with the outer wall of positioning block 42, makes positioning block 42 slide to the inner wall of mounting panel 1, and drives spring three 41 to contract, when the outer wall of fixed frame 11 is completely inserted and installs panel 1 inner chamber, positioning block 42 is inserted into the inner wall of fixed frame 11 under the action of spring three 41 elasticity, and this positions fixed frame 11, and it is convenient to fix fixed frame 11 subsequently, and this plays the effect that it is convenient to disassemble, when needing to replace LED light source 16 in the overhauling process, pulls positioning plug rod 21, and drives spring one 22 to stretch, and the outer wall of positioning plug rod 21 no longer is inserted with the inner wall of plug block 151, then can rotate rotating plate 15, and makes plug block 151 synchronous rotation with rotating plate 15, and the outer wall of plug block 151 no longer is inserted with the inner wall of fixed frame 11, then can replace LED light source 16, pulls LED light source 16, and makes LED light source 16 drive sliding block one 17 to slide in the inner wall of fixed frame 11 and fixed plate 31, when the outer wall of sliding block one 17 no longer has contact with the inner wall of fixed frame 11 and fixed plate 31, can take out LED light source 16, and overhaul or replace it, after replacing, places LED light source 16 to the inner chamber of fixed frame 11 again, then can close rotating plate 15 with fixed frame 11 again, plays the effect that it is convenient to replace LED light source 16, subsequently, can replace the LED light source 16 of different size as required, pushes fixed plate 31, and makes fixed plate 31 drive sliding block two 32 to slide in the inner wall of support plate 14 and rotating plate 15, and makes clamp block 34 drive spring two 33 to contract, when fixed plate 31 moves appropriate position, stops pushing fixed plate 31, at this time, under the action of spring two 33 elasticity, the clamp block 34 of upper and lower two parts is inserted with the inner wall of rotating plate 15 and support plate 14 respectively, and this completes positioning, and it is convenient to fix the LED light source 16 of different size, plays the effect that it fixes the LED light source 16 of different size, and this greatly improves the use experience.

[0039] The basic principle and main features of the present application and the advantages of the present application are shown and described above. Those skilled in the art should understand that the present application is not limited by the above examples, and the above examples and descriptions in the specification are only to illustrate the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. A LED light source device which is convenient for quick assembly and disassembly, comprising a mounting plate (1), characterized in that: The inner wall of the mounting plate (1) is plugged with a fixing frame (11), and the upper and lower positions of the left and right ends of the fixing frame (11) are fixedly connected with connecting blocks (12), the inner wall of the connecting block (12) is threadedly connected with a fixing bolt (13), and the outer wall of the fixing bolt (13) is threadedly connected to the inner wall of the mounting plate (1), and the middle part of the inner cavity of the fixing frame (11) is fixedly connected with a supporting plate (14), the inner wall of the fixing frame (11) is plugged with a fixing mechanism (2), and the inner wall of the supporting plate (14) is slidably connected with The adjusting mechanism (3) is characterized in that the left and right parts of the mounting plate (1) are fixedly connected with a positioning mechanism (4), the fixing mechanism (2) comprises a positioning rod (21), the outer wall of the positioning rod (21) is plugged into the inner wall of the fixing frame (11), the adjusting mechanism (3) comprises a fixing plate (31), the outer wall of the fixing plate (31) is slidably connected to the outer wall of the support plate (14), and the positioning mechanism (4) comprises a spring (41), one end of which is fixedly connected to the inner cavity of the mounting plate (1).

2. The LED light source device of claim 1, wherein: The right parts of the upper and lower ends of the fixed frame (11) are rotatably connected to a rotating plate (15), the outer wall of the rotating plate (15) is slidably connected to the inner cavity of the mounting plate (1), and the left part of the rotating plate (15) is fixedly connected to an insert block (151), the outer wall of the insert block (151) is plugged into the inner wall of the fixed frame (11).

3. The LED light source device of claim 2, wherein: The outer wall of the support plate (14) is slidably connected to the LED light source (16), and the outer walls around the LED light source (16) are fixedly connected to a slider (17). The outer wall of the slider (17) at the top is slidably connected to the inner wall of the rotating plate (15), the outer wall of the slider (17) at the bottom is slidably connected to the inner wall of the support plate (14), the outer wall of the slider (17) at the left is slidably connected to the inner wall of the fixed frame (11), and the outer wall of the slider (17) at the right is slidably connected to the inner wall of the fixed plate (31).

4. The LED light source device of claim 1, wherein: The outer wall of the positioning rod (21) is plugged into the inner wall of the plug block (151), the front of the positioning rod (21) is fixedly connected to a spring 1 (22), and the rear end of the spring 1 (22) is fixedly connected to the front end of the fixed frame (11).

5. The LED light source device of claim 2, wherein: The upper and lower ends of the fixed plate (31) are fixedly connected with a second slider (32), the outer wall of the second slider (32) at the top is slidably connected to the inner wall of the rotating plate (15), and the outer wall of the second slider (32) at the bottom is slidably connected to the outer wall of the support plate (14).

6. The LED light source device of claim 5, wherein: The inner wall of the second slider (32) at the top is fixedly connected to the second spring (33), the top of the second spring (33) is fixedly connected to the clamping block (34), the outer wall of the clamping block (34) is slidably connected to the inner wall of the second slider (32), and the outer wall of the clamping block (34) is clamped to the inner wall of the rotating plate (15).

7. The LED light source device of claim 1, wherein: One end of the spring three (41) is fixedly connected with a positioning block (42), the outer wall of the positioning block (42) is in sliding connection with the inner wall of the mounting plate (1), the outer wall of the positioning block (42) is in insertion with the inner wall of the fixed frame (11), and the part, where the outer wall of the positioning block (42) is in insertion with the inner wall of the fixed frame (11), is isosceles trapezoidal.

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