Light source plate connecting assembly

Abstract

The utility model provides a light source plate connecting assembly which comprises a first light source plate, a second light source plate and a connecting structure. Wherein the first light source plate and the second light source plate are assembled and spliced through the connecting structure; third clamping grooves are formed in the connected ends of the first light source plate and the second light source plate, second clamping grooves are sequentially formed in the sides, away from the third clamping grooves, of the first light source plate and the second light source plate, and a first notch and a second notch are formed in the connected ends of the first light source plate and the second light source plate and located on the left sides and the right sides of the third clamping grooves. According to the utility model, the light source plates can be conveniently connected, meanwhile, the connectivity of the light source plates is improved, the light source plates are prevented from being separated from each other due to a connecting gap formed by butt joint, and the safety of the light source plates during use is improved.

Description

Technical Field

[0001] The utility model relates to a light source board connection component. Background Art

[0002] A light source board, also often referred to as an LED light source board or LED light board, is a lighting component based on LED (light-emitting diode) technology. It is typically used to provide uniform and efficient lighting and is widely used in various lighting systems and display devices.

[0003] When light source panels are applied to lighting systems, due to the various types of equipment in the lighting system, it is sometimes necessary to splice two light source panels. Therefore, when applied to heavy equipment in the lighting system, conventional splicing methods are through optical splicing, magnetic splicing, or snap or lock splicing. However, the above optical splicing and magnetic splicing methods are only suitable for precision instruments in actual applications. Some light source panels that do not require overly precise splicing are not very suitable. Although conventional snap or lock splicing is also relatively simple, there is a splicing seam between the two light source panels, which leads to certain connection risks between the two light source panels. Therefore, designing a light source panel connection component that is easy to connect and has high safety is the research direction of this utility model. Utility Model Content

[0004] The utility model provides a light source board connection assembly, which can effectively solve the above problems.

[0005] The utility model is achieved in this way:

[0006] A light source board connection assembly comprises a first light source board, a second light source board and a connection structure; wherein the first light source board and the second light source board are assembled and spliced by the connection structure;

[0007] A third slot is provided at one end where the first light source board and the second light source board are connected, and a second slot is provided on the side away from the third slot. A first notch and a second notch are formed on the left and right sides of the third slot at one end where the first light source board and the second light source board are connected;

[0008] The connection structure includes a connection box and an auxiliary box, and the connection box and the auxiliary box are buckled in the connection seam between the first light source board and the second light source board; wherein, the two sides of the connection box are fixedly provided with a clamping piece for buckling with the second clamping slot, and the two ends of the connection box are fixedly provided with an extension part, and the extension part passes through the strip groove formed by splicing the first notch and the second notch and is connected to the fixed connection part;

[0009] A clamping piece is arranged on the top of the connection box and is used to buckle with the third card slot.

[0010] As a further improvement, the clamping member includes a fixed plate, a connecting shaft arranged on both sides of the fixed plate, a coil spring sleeved on both ends of the connecting shaft, and a clamping portion rotatably arranged on the connecting shaft, wherein the first end of the coil spring is connected to the clamping portion, and the second end of the coil spring is connected to the fixed plate, so that the clamping portion can be rotated and reset.

[0011] As a further improvement, protective members for protecting the connection ends are provided on the top of the connection box and on both sides of the clamping member. The edges of the open ends of the protective members are stacked with soft materials and abutting frames in sequence, and the inner walls of the protective members are provided with several anti-slip grooves.

[0012] As a further improvement, a first clamping groove is further formed on the extension portion, and the first clamping groove is connected to the fixed connection portion to fix the first light source board and the second light source board.

[0013] As a further improvement, the clamping member further includes a clamping protrusion, and the clamping protrusion is snapped into the second clamping groove to fix the first light source board and the second light source board.

[0014] As a further improvement, a connection port is formed on the connection end for connecting with a plug-in end provided inside the auxiliary box.

[0015] As a further improvement, the soft material is made of rubber or sponge.

[0016] As a further improvement, the fixed connection portion and the clamping protrusion both have a protruding distance A, wherein 1cm≤A≤1.8cm.

[0017] The beneficial effects of the utility model are:

[0018] (1) The utility model provides a connecting box and an auxiliary box, which are buckled onto the light source board from top to bottom, so that the edge position of the light source board remains fixed. Subsequently, the connecting gaps between the light source boards are further clamped by the clamping parts, so as to avoid the light source boards from being separated due to the connecting gaps, thereby improving the connection strength of the light source boards and ensuring the safety of the light source boards during use. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following is a brief introduction to the drawings required for use in the embodiments. It should be understood that the following drawings only show certain embodiments of the present invention and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without creative work.

[0020] Figure 1 It is the main view of the present utility model.

[0021] Figure 2 It is a schematic diagram of the connection structure of the utility model.

[0022] Figure 3 It is a schematic diagram of the connection box of the utility model.

[0023] Figure 4 It is a schematic diagram of the clamping member of the present utility model.

[0024] Description of Figure Numbers:

[0025] 1. First light source board; 2. Second light source board;

[0026] 3. Connection structure; 30. Connection box; 300. Protective member; 301. Soft material; 302. Abutment portion; 303. Anti-slip groove; 304. Clamping member; 3040. Fixing plate; 3041. Connecting shaft; 3042. Coil spring; 3043. Clamping portion; 31. Extension portion; 32. First slot; 33. Snap-fit member; 34. Snap-fit protrusion; 35. Auxiliary box; 36. Fixed connection portion;

[0027] 4. Connection end; 5. Connection port; 6. Second card slot; 7. Third card slot; 8. First notch; 9. Second notch; 10. Plug end. DETAILED DESCRIPTION

[0028] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments in the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention. Therefore, the following detailed description of the embodiments of the present invention provided in the drawings is not intended to limit the scope of the utility model for which protection is sought, but merely represents the selected embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0029] In the description of this utility model, the terms "first" and "second" are used for descriptive purposes only and should not be understood to indicate or imply relative importance or implicitly specify the number of the technical features indicated. Therefore, a feature specified as "first" or "second" may explicitly or implicitly include one or more of such features. In the description of this utility model, "plurality" means two or more, unless otherwise specifically specified.

[0030] Reference Figure 1-4 As shown, a light source board connection assembly includes a first light source board 1, a second light source board 2 and a connection structure 3; wherein the first light source board 1 and the second light source board 2 are assembled and spliced through the connection structure 3.

[0031] A third card slot 7 is provided at the end where the first light source board 1 and the second light source board 2 are connected, and a second card slot 6 is provided in sequence on the side away from the third card slot 7. A first notch 8 and a second notch 9 are formed on the left and right sides of the third card slot 7 at the end where the first light source board 1 and the second light source board 2 are connected.

[0032] The clamping member 304 is arranged at the top of the connecting box 30 and is used to buckle with the third card slot 7; the clamping member 304 includes a fixed plate 3040, a connecting shaft 3041 arranged on both sides of the fixed plate 3040, a coil spring 3042 sleeved on both ends of the connecting shaft 3041, and a clamping portion 3043 rotatably arranged on the connecting shaft 3041, wherein the first end of the coil spring 3042 is connected to the clamping portion 3043, and the second end of the coil spring 3042 is connected to the fixed plate 3040, so that the clamping portion 3043 can be rotated and reset.

[0033] The connecting structure 3 includes a connecting box 30 and an auxiliary box 35, which are snapped together at the connecting seam between the first light source board 1 and the second light source board 2; wherein, a snap-fitting piece 33 for snapping into the second slot 6 is fixedly provided on both sides of the connecting box 30, and an extension part 31 is fixedly provided at both ends of the connecting box 30, and the extension part 31 passes through the strip groove formed by splicing the first notch 8 and the second notch 9, and is connected to the fixed connecting part 36; a first slot 32 is also formed on the extension part 31, and the first slot 32 is connected to the fixed connecting part 36 to fix the first light source board 1 and the second light source board 2; the snap-fitting piece 33 also includes a snap-fitting protrusion 34, and the snap-fitting protrusion 34 is snapped into the second slot 6 to fix the first light source board 1 and the second light source board 2.

[0034] When assembling the first light source board 1 and the second light source board 2, the first light source board 1 and the second light source board 2 are connected in advance, and then the extension parts 31 at both ends of the connection box 30 are extended from the first notch 8 and the second notch 9, and are buckled with the fixed connection part 36 on the auxiliary box 35 through the first card slot 32. When the connection box 30 is pressed down, the protective part 300 is also inserted into the connection part 4 and protects the connection end 4. At the same time, the clamping parts 33 on both sides of the connection box 30 are respectively extended into the second card slots 6 on the first light source board 1 and the second light source board 2, and the clamping protrusions 34 play a limiting role to ensure that the connection box 30 can be fixed on the first light source board 1 and the second light source board 2 At the connection seam position, the clamping member 304 is then pressed downwards and is also connected to the third card slot 7, and the clamping portion 3043 in the clamping member 304 has a certain rotational reset function through the cooperation of the connecting shaft 3041 and the coil spring 3042 (this technology is an existing technology, and the detailed structure and effect will not be described in detail here), thereby making the clamping portion 3043 firmly fixed in the third card slot 7, ensuring that the middle connection seam position of the first light source board 1 and the second light source board 2 will not be without a fixed point, thereby improving the connection strength of the first light source board 1 and the second light source board 2, and ensuring the use effect of the first light source board 1 and the second light source board 2.

[0035] As an embodiment of the present invention, the raised end of the clamping portion 3043 can also be designed into a structural style similar to the clamping portion 3043 and rotated to reset, thereby improving the connectivity between the connection box 30 and the first light source board 1 and the second light source board 2.

[0036] Furthermore, protective members 300 for protecting the connection end 4 are provided on the top of the connection box 30 and on both sides of the clamping member 304. The edges of the open ends of the protective members 300 are stacked with soft material 301 and abutting frames 302 in sequence, and the inner wall of the protective member 300 is provided with several anti-slip grooves 303.

[0037] The soft material 301 is made of rubber or sponge. In one embodiment, the soft material 301 is made of rubber to ensure that the protective member 300 has the ability to deform, further protecting the connection terminal 4. The connection terminal 4 is formed with a connection port 5 for connecting to the plug terminal 10 disposed inside the auxiliary box 35.

[0038] It should be noted that the material of the soft material 301 can be selected according to actual needs, including but not limited to rubber or sponge, as long as it is soft and can be reset. This case does not impose too many restrictions here.

[0039] Among them, it should be noted that the height and inner diameter of the protective member 300 are slightly larger than the connecting end 4. This is to ensure that the protective member 300 can be applied to more styles of connecting ends 4 and improve the scope of application. At the same time, when the terminal on the plug-in end 10 is inserted into the connecting port 5 on the connecting end 4, the higher protective member 300 will not touch the terminal, preventing the protective member 300 from damaging the terminal during the process of pressing down the connecting box 30.

[0040] The fixed connection portion 36 and the engaging protrusion 34 each have a protrusion distance A, wherein 1 cm ≤ A ≤ 1.8 cm. In one embodiment, to ensure that the fixed connection portion 36 and the engaging protrusion 34 do not fail to achieve an engaging effect due to the protrusion distance A, A is approximately 1.3 cm.

[0041] The above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Those skilled in the art will readily appreciate that the present invention is susceptible to various modifications and variations. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A light source board connection assembly, characterized in that: include A first light source panel (1), a second light source panel (2), and a connection structure (3); wherein the first light source panel (1) and the second light source panel (2) are assembled and spliced via the connection structure (3); A third card slot (7) is provided at one end where the first light source board (1) and the second light source board (2) are connected, and a second card slot (6) is sequentially provided on a side away from the third card slot (7); a first notch (8) and a second notch (9) are formed at one end where the first light source board (1) and the second light source board (2) are connected, and at left and right sides of the third card slot (7); The connection structure (3) comprises a connection box (30) and an auxiliary box (35), wherein the connection box (30) and the auxiliary box (35) are buckled in the connection seam between the first light source panel (1) and the second light source panel (2); wherein, a clamping member (33) for buckling with the second clamping slot (6) is fixedly provided on both sides of the connection box (30), and an extension portion (31) is fixedly provided at both ends of the connection box (30), and the extension portion (31) passes through a strip groove formed by splicing the first notch (8) and the second notch (9), and is connected to the fixed connection portion (36); A clamping member (304) is provided on the top of the connection box (30) and is used for buckling with the third card slot (7).

2. The light source board connection assembly according to claim 1, characterized in that: The clamping member (304) includes a fixed plate (3040), a connecting shaft (3041) arranged on both sides of the fixed plate (3040), a coil spring (3042) sleeved on both ends of the connecting shaft (3041), and a clamping portion (3043) rotatably arranged on the connecting shaft (3041), wherein the first end of the coil spring (3042) is connected to the clamping portion (3043), and the second end of the coil spring (3042) is connected to the fixed plate (3040), so that the clamping portion (3043) can be rotated and reset.

3. The light source board connection assembly according to claim 1, characterized in that: A protective member (300) for protecting the connection end (4) is provided on the top of the connection box (30) and on both sides of the clamping member (304); soft material (301) and abutting frame (302) are stacked in sequence on the edge of the opening end of the protective member (300); and a plurality of anti-slip grooves (303) are provided on the inner wall of the protective member (300).

4. The light source board connection assembly according to claim 1, characterized in that: A first clamping groove (32) is also formed on the extension portion (31), and the first clamping groove (32) is connected to the fixed connection portion (36) to fix the first light source panel (1) and the second light source panel (2).

5. The light source board connection assembly according to claim 1, characterized in that: The clamping member (33) further comprises a clamping protrusion (34), and the clamping protrusion (34) is snapped into the second clamping groove (6) to fix the first light source panel (1) and the second light source panel (2).

6. The light source board connection assembly according to claim 3, characterized in that: A connection port (5) for connecting to a plug-in terminal (10) disposed inside the auxiliary box (35) is formed on the connection end (4).

7. The light source board connection assembly according to claim 3, characterized in that: The soft material (301) is made of rubber or sponge.

8. The light source board connection assembly according to claim 5, characterized in that: The fixed connection portion (36) and the clamping protrusion (34) both have a protruding distance A, wherein 1 cm ≤ A ≤ 1.8 cm.

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