Improved LED lamp panel

Abstract

The utility model provides an improved LED lamp panel. The improved LED lamp panel comprises an LED lamp panel body, the LED lamp panel body is composed of a first lamp panel body, a second lamp panel body and two connecting mechanisms, the first lamp panel body and the second lamp panel body are attached, and the first lamp panel body and the second lamp panel body are connected and fixed through the two connecting mechanisms; the connecting mechanism comprises a hollow connecting inserting column, a plurality of limiting check blocks, a circular ring, a limiting baffle and an elastic column, the hollow connecting inserting column is installed on the first lamp panel and the second lamp panel in a sliding mode, a plurality of through openings are formed in the hollow connecting inserting column, and the multiple limiting check blocks are installed on the multiple through openings in a hinged mode respectively and matched with the multiple through openings. According to the improved LED lamp panel, the connecting mechanism is arranged, so that the improved LED lamp panel has the advantages that the structure is simple, time and labor are saved, the first lamp panel body and the second lamp panel body can be conveniently connected and fixed, later-stage disassembly and assembly work of a user can be facilitated, and the assembly efficiency is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of LED lamps, and particularly relates to an improved LED lamp board. Background Art

[0002] LED lamps have gradually replaced traditional light sources with many advantages such as energy saving, long service life, and good applicability, and are more and more applied to real life. In order to meet market demand and achieve better lighting effects, LED lamps mostly exist in the form of lamp boards. The LED lamp board is provided with multiple groups of LED lamps inside and then the lamp boards are fixedly connected by fastening bolts. However, for the assembly of traditional LED lamp boards, it is generally completed by manually screwing with a screwdriver. The operation is rather cumbersome and laborious, and the efficiency is low, making it difficult to meet the need for rapid assembly. There are also many existing ones that use a handheld screwdriver for screwing, but during the screwing process, due to the large shaking force, it is necessary to hold the LED lamp board tightly with one hand and then perform the screwing operation with the other hand. Such an operation method is extremely prone to thread stripping, making it difficult to ensure the installation firmness. At the same time, there are great safety hazards in the operation mode of holding and screwing with one hand.

[0003] In the utility model patent with the publication number of CN 107877144A, an improved LED lamp board assembly device is disclosed, including an assembly frame, an assembly box fixedly installed at the upper end of the assembly frame, and a screwdriver. The LED lamp board is composed of an upper lamp board and a lower lamp board. There are fastening holes inside between the upper and lower lamp boards, and fastening bolts are fitted in the fastening holes. There is a cavity in the assembly box, and guide grooves extending up and down are provided in the front and rear inner walls of the cavity. Connecting arms matching the guide grooves are symmetrically arranged before and after the screwdriver. The connecting arms are provided with inclined chutes, and an indicating device is arranged in the inclined chutes. The indicating device includes a touch sensor and an indicator light. A screwdriver is installed at the lower end of the screwdriver. Longitudinal chutes with openings facing down are symmetrically arranged left and right of the screwdriver. A pressing column can be smoothly installed up and down in the longitudinal chutes. An elastic member is fixedly installed at the upper end of the pressing column, and the upper end of the elastic member is fixedly connected to the top wall of the longitudinal chutes.

[0004] In view of the above related technologies, the utility model person believes that there are the following defects:

[0005] 1. The above uses a screwdriver to fix the fastening bolts of the LED lamp board, but for the later disassembly and assembly by users, it still needs to be completed by manually screwing with a screwdriver. The operation is rather cumbersome and laborious, and the efficiency is low, making it difficult to meet the need for rapid assembly.

[0006] Therefore, it is necessary to provide a new improved LED lamp board to solve the above technical problems. Utility Model Content

[0007] The technical problem solved by the present utility model is to provide an improved LED lamp board which is simple in structure, time-saving and labor-saving by setting a connecting mechanism, and can facilitate the connection and fixation of the first lamp board and the second lamp board, thereby facilitating the disassembly and assembly work of later users and improving the assembly efficiency.

[0008] To solve the above technical problem, the improved LED lamp board provided by the present utility model includes: an LED lamp board body, which is composed of a first lamp board, a second lamp board and two connecting mechanisms. The first lamp board and the second lamp board are attached to each other, and the first lamp board and the second lamp board are connected and fixed by two connecting mechanisms.

[0009] The connecting mechanism includes a hollow connecting plug, a plurality of limiting blocks, a circular ring, a limiting baffle and an elastic column. The hollow connecting plug is slidably installed on the first lamp board and the second lamp board. A plurality of through holes are opened on the hollow connecting plug, and a plurality of limiting blocks are respectively hinged and installed on the plurality of through holes and are adapted to the plurality of through holes. The circular ring is fixedly installed on the hollow connecting plug. A through hole is opened on the circular ring, and the through hole communicates with the hollow connecting plug. The limiting baffle is slidably installed on the circular ring, and the elastic column is slidably installed in the hollow connecting plug, and the elastic column is adapted to the through hole and the limiting baffle.

[0010] As a further scheme of the present utility model, a through groove is opened on the circular ring, and the through groove communicates with the through hole, and the limiting baffle is adapted to the through groove and the through hole.

[0011] As a further scheme of the present utility model, two installation grooves are opened on the circular ring, and the two installation grooves communicate with the through groove and the through hole respectively. Two limiting sliders are installed on the limiting baffle, and the two limiting sliders are adapted to the two installation grooves.

[0012] As a further scheme of the present utility model, two telescopic springs are respectively installed in the two installation grooves, and one ends of the two telescopic springs are respectively connected to the two limiting sliders.

[0013] As a further scheme of the present utility model, two jacks one are opened on the first lamp board, and the jacks one are adapted to the hollow connecting plug.

[0014] As a further scheme of the present utility model, two circular grooves are opened on the second lamp board, and jacks two are opened on the two circular grooves, and the jacks two are adapted to the hollow connecting plug.

[0015] Compared with the related technology, the improved LED lamp board provided by the present utility model has the following

[0016] Beneficial effects:

[0017] 1. By providing a connection mechanism, the utility model has a simple structure, saves time and effort, facilitates the connection and fixation of the first lamp board and the second lamp board, and thus facilitates the disassembly and assembly work of users in the later stage and improves the assembly efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] For the convenience of those skilled in the art to understand, the present utility model will be further described below with reference to the accompanying drawings.

[0019] Figure 1 is a schematic structural view of the present utility model Figure 1 ;

[0020] Figure 2 is a schematic structural view of the present utility model Figure 2 ;

[0021] Figure 3 is a schematic structural view of the connection mechanism in the present utility model;

[0022] Figure 4 is an assembly schematic view of the circular ring and the telescopic spring in the present utility model;

[0023] Figure 5 is an assembly schematic view of the first lamp board and the second lamp board in the present utility model.

[0024] In the figure: 1. The first lamp board; 101. The first jack; 2. The second lamp board; 201. The circular groove; 202. The second jack; 3. The connection mechanism; 31. The hollow connection plug; 32. The limit stop; 33. The circular ring; 34. The limit baffle; 35. The limit slider; 36. The telescopic spring; 37. The elastic column. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0025] Please refer to Figures 1 to 5 , where Figure 1 is a schematic structural view of the present utility model Figure 1 ; Figure 2 is a schematic structural view of the present utility model Figure 2 ; Figure 3 is a schematic structural view of the connection mechanism in the present utility model; Figure 4 is an assembly schematic view of the circular ring and the telescopic spring in the present utility model; Figure 5 is an assembly schematic view of the first lamp board and the second lamp board in the present utility model. The improved LED lamp board includes: an LED lamp board body, which is composed of a first lamp board 1, a second lamp board 2 and two connection mechanisms 3. The first lamp board 1 and the second lamp board 2 are in contact with each other, and the first lamp board 1 and the second lamp board 2 are connected and fixed by two connection mechanisms 3;

[0026] The connecting mechanism 3 includes a hollow connecting plug post 31, a plurality of limiting blocks 32, a circular ring 33, a limiting baffle 34 and an elastic column 37. The hollow connecting plug post 31 is slidably installed on the first lamp board 1 and the second lamp board 2. A plurality of through openings are formed in the hollow connecting plug post 31, and the plurality of limiting blocks 32 are respectively hinged and installed on the plurality of through openings and are adapted to the plurality of through openings. The circular ring 33 is fixedly installed on the hollow connecting plug post 31. A through hole is formed in the circular ring 33, and the through hole communicates with the hollow connecting plug post 31. The limiting baffle 34 is slidably installed on the circular ring 33. The elastic column 37 is slidably installed in the hollow connecting plug post 31, and the elastic column 37 is adapted to the through hole and the limiting baffle 34.

[0027] A through groove is formed in the circular ring 33, and the through groove communicates with the through hole. The limiting baffle 34 is adapted to the through groove and the through hole.

[0028] Two installation grooves are formed in the circular ring 33, and the two installation grooves communicate with the through groove and the through hole respectively. Two limiting sliders 35 are installed on the limiting baffle 34, and the two limiting sliders 35 are adapted to the two installation grooves.

[0029] Two telescopic springs 36 are respectively installed in the two installation grooves, and one ends of the two telescopic springs 36 are respectively connected to the two limiting sliders 35.

[0030] Two jacks 101 are formed in the first lamp board 1, and the jacks 101 are adapted to the hollow connecting plug post 31.

[0031] Two circular grooves 201 are formed in the second lamp board 2, and jacks 202 are formed in the two circular grooves 201. The jacks 202 are adapted to the hollow connecting plug post 31.

[0032] The working principle of the improved LED lamp board provided by the present utility model is as follows:

[0033] The first step: During use, pull the limiting baffle 34 to make the limiting baffle 34 slide out to expose the through hole. Then, the hollow connecting plug post 31 passes through the jack 101 and 0102. Finally, the elastic column 37 passes through the through hole and enters the hollow connecting plug post 31 to squeeze the plurality of limiting blocks 32, causing the limiting blocks 32 to leak out from the through openings and contact the inner wall of the jack 202. Then, release the limiting baffle 34. Under the action of the telescopic spring 36 and manual pushing, the limiting baffle 34 is reset and squeezes the hollow connecting plug post 31, so that the elastic column 37 continuously squeezes the plurality of limiting blocks 32, making the structure simple, time-saving and labor-saving, facilitating the connection and fixation of the first lamp board 1 and the second lamp board 2, and thus facilitating the disassembly and assembly work of the later users and improving the assembly efficiency.

[0034] It should be noted that the device structure and drawings of the present utility model mainly describe the principle of the present utility model. Based on the technical principle of this design, the settings of the power mechanism, power supply system, control system, etc. of the device are not fully described. However, on the premise that those skilled in the art understand the principle of the above-mentioned utility model, the specific details of its power mechanism, power supply system, and control system can be clearly known. The control method of the application document is automatically controlled by a controller, and the control circuit of the controller can be realized by simple programming by those skilled in the art;

[0035] The standard parts used therein can all be purchased from the market, and can also be customized according to the description in the specification and drawings. The specific connection methods of each part all adopt conventional means such as bolts, rivets, welding, etc. that are mature in the prior art. The machines, parts, and equipment all adopt conventional models in the prior art, and for the components known to those skilled in the art, their structures and principles can all be known by those skilled in the art through technical manuals or through conventional experimental methods.

[0036] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model, or directly or indirectly applied. In other related technical fields, the scope of the present utility model is defined by the appended claims and their equivalents, and is similarly included within the scope of the patent protection of the present utility model.

Claims

1. An improved LED light board, characterized in that: include: An LED light board body, the LED light board body is composed of a light board 1, a light board 2 and two connecting mechanisms, the light board 1 and the light board 2 are fitted together, and the light board 1 and the light board 2 are connected and fixed by the two connecting mechanisms; The connecting mechanism includes a hollow connecting column, a plurality of limit blocks, a circular ring, a limit baffle and an elastic column. The hollow connecting column is slidably installed on the lamp board one and the lamp board two. The hollow connecting column is provided with a plurality of through openings. The plurality of limit blocks are respectively hingedly installed on the plurality of through openings and matched with the plurality of through openings. The circular ring is fixedly installed on the hollow connecting column. The circular ring is provided with a through hole, which is communicated with the hollow connecting column. The limit baffle is slidably installed on the circular ring. The elastic column is slidably installed in the hollow connecting column. The elastic column is matched with the through hole and the limit baffle.

2. The improved LED light board according to claim 1, characterized in that: The circular ring is provided with a through groove, the through groove is communicated with the through hole, and the limit baffle is adapted to the through groove and the through hole.

3. The improved LED light board according to claim 2, characterized in that: The circular ring is provided with two mounting grooves, which are respectively communicated with the through groove and the through hole. The limiting baffle is provided with two limiting sliders, which are matched with the two mounting grooves.

4. The improved LED light board according to claim 3, characterized in that: Two telescopic springs are respectively installed in the two installation grooves, and one end of the two telescopic springs is respectively connected to the two limit sliding blocks.

5. The improved LED light board according to claim 1, characterized in that: The lamp panel is provided with two sockets 1, which are matched with the hollow connecting posts.

6. The improved LED light board according to claim 1, characterized in that: The second lamp panel is provided with two circular grooves, and both circular grooves are provided with a second plug hole, and the second plug hole is adapted to the hollow connecting plug column.

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