Mounting structure of COB (Chip On Board) light bar

Abstract

The utility model relates to a mounting structure of a COB (Chip On Board) light bar, which belongs to the technical field of electric connecting devices and comprises a light bar and a joint positioned at the end part of the light bar, and a conducting strip is arranged on the inner side of the joint; a mounting piece is arranged on the joint; the mounting piece comprises a sliding block slidably connected to the outer side of the connector, a fixing block is fixedly connected to the outer side of the connector, a mounting hole is formed in the inner wall of the connector, a rotating block is rotatably connected to the inner side of the mounting hole, and an abutting block is hinged to the inner side of the rotating block. According to the mounting structure of the COB light bar, after a connector and a conducting strip are connected with a mounting connection position in an inserted mode, a sliding block can be pushed to extrude a rotating block, after an abutting block on the rotating block is driven to abut against the conducting strip, the connector can be stably connected in an inserted mode and mounted, and meanwhile after a limiting rod slides into a blocking groove in the outer side of the connector along with the sliding block, the connector can be stably mounted in an inserted mode. And the connector can be separated by pulling the limiting rod and reversely pushing the sliding block, so that the disassembly and assembly convenience and the disassembly and assembly efficiency are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of electrical connection devices, in particular to a mounting structure of a COB light bar. Background Art

[0002] Soft light strip refers to the light that is welded on copper wire or strip-shaped flexible circuit board with special processing technology, and then connected to power supply to emit light. It is named because it looks like a light strip when it emits light. The production process of LED soft light strip, such as the packaging of LED light source is a piece of electroluminescent semiconductor material chip, which is cured on the bracket with silver glue or white glue, and then the chip and circuit board are connected with silver wire or gold wire, and epoxy resin is used to seal around to protect the internal core wire. COB light source can be simply understood as a high-power integrated linear light source, which can be customized according to the on-site usage.

[0003] When connecting and installing the connection joints of traditional COB soft light strips, welding is generally used for installation. This connection method not only affects the installation efficiency of the light strip joints, but also the smoke and dust generated during welding will pollute the installation environment. Therefore, a COB light strip installation structure is proposed to solve the above problems. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a COB light bar installation structure, which has the advantages of improving installation efficiency and solves the problem of poor installation efficiency.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a COB light bar installation structure, comprising a light bar and a joint located at the end of the light bar, wherein a conductive sheet is arranged on the inner side of the joint;

[0006] The joint is provided with a mounting piece;

[0007] The mounting part includes a sliding block slidably connected to the outside of the joint, a fixed block is fixedly connected to the outside of the joint, a mounting hole is opened on the inner wall of the joint, a rotating block is rotatably connected to the inside of the mounting hole, a stopper is hinged on the inside of the rotating block, a connecting spring is fixedly connected between the stopper and the rotating block, the outside of the sliding block is slidably connected to a limit rod with one end passing through and extending into the inside of the joint, the outside of the limit rod is fixedly connected to a stopper, and a supporting spring is fixedly connected between the stopper and the sliding block.

[0008] By adopting the above technical solution: since the sliding block can slide on the outside of the connector and can be blocked by the fixed block, after the connector and the conductive sheet are plugged into the installation connection position, the sliding block can be pushed to squeeze the rotating block, and after the abutment block on the rotating block is driven to abut against the conductive sheet, the connector can be stably plugged and installed. At the same time, when the limit rod follows the sliding block to slide into the retaining groove on the outside of the connector, the sliding block can be limited and fixed to complete the plug-in installation, and the limit rod can be pulled and the sliding block can be pushed in the opposite direction to separate the connector, thereby improving the convenience and efficiency of disassembly and assembly.

[0009] Furthermore, the number of the rotating blocks is two, and the two rotating blocks are symmetrically distributed on the inner top wall and the inner bottom wall of the joint. The inner side of the mounting hole is rotatably connected with a rotating shaft, and the rotating block is rotatably connected to the inner side of the mounting hole through the rotating shaft. A torsion spring is arranged between the outer side of the rotating block and the inner side of the mounting hole.

[0010] By adopting the above technical solution, the rotating block can be rotated in the mounting hole through the rotating shaft and reset through the torsion spring.

[0011] Furthermore, the sliding block is in a U-shape, a retaining groove located outside the limiting rod is provided on the outside of the joint, and one end of the limiting rod located outside the sliding block is in an L-shape.

[0012] By adopting the above technical solution, it is convenient for an operator to pull the limit rod through the L end of the limit rod.

[0013] Furthermore, a through hole is provided inside the sliding block, the limiting rod and the stopper are both slidably connected to the inner side of the through hole, the through hole is convex-shaped, and the connecting spring is fixedly connected between the through hole and the inner side of the stopper.

[0014] By adopting the above technical solution, the limiting rod can slide on the inner side of the through hole through the support of the stopper and the support spring.

[0015] Furthermore, there are two limit rods, which are symmetrically distributed at the upper end and the lower end of the sliding block.

[0016] By adopting the above technical solution: the sliding block is stably limited by the limiting rods on the upper and lower sides.

[0017] Furthermore, the specification of the inner side of the sliding block is adapted to the specification of the outer side of the joint, and the distance between the sliding block and the joint after being fitted is smaller than the height of the fixed block.

[0018] By adopting the above technical solution, the sliding block can stably slide on the outside of the joint and can also be blocked by the fixed block.

[0019] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0020] The installation structure of the COB light strip has a sliding block that can slide on the outside of the joint and can be blocked by the fixed block. Therefore, after the joint and the conductive sheet are plugged into the installation connection position, the sliding block can be pushed to squeeze the rotating block, and after the abutment block on the rotating block is driven to abut against the conductive sheet, the joint can be stably plugged and installed. At the same time, when the limit rod follows the sliding block to slide into the retaining groove on the outside of the joint, the sliding block can be limited and fixed to complete the plug-in installation. By pulling the limit rod and pushing the sliding block in the opposite direction, the joint can be separated, thereby improving the convenience and efficiency of disassembly and assembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0022] Figure 2 For this utility model Figure 1 Enlarged view of point A in the middle;

[0023] Figure 3 This is a three-dimensional schematic diagram of the sliding block structure of the utility model;

[0024] Figure 4 The utility model is a schematic diagram of the reset of the rotating block structure.

[0025] In the figure: 1, light bar; 2, connector; 3, conductive sheet; 4, mounting piece; 41, sliding block; 42, rotating block; 43, stopper; 44, connecting spring; 45, stopper; 46, mounting hole; 47, supporting spring; 48, through hole; 49, stopper; 410, limiting rod; 411; rotating shaft, 412; torsion spring, 413; stop groove. DETAILED DESCRIPTION

[0026] 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.

[0027] See also Figure 1-2 , a COB light bar installation structure in this embodiment includes a light bar 1 and a connector 2 located at the end of the light bar 1, and a conductive sheet 3 is provided inside the connector 2;

[0028] The joint 2 is provided with a mounting member 4;

[0029] The mounting member 4 includes a sliding block 41 slidably connected to the outside of the joint 2, a fixed block 43 is fixedly connected to the outside of the joint 2, a mounting hole 46 is opened on the inner wall of the joint 2, a rotating block 42 is rotatably connected to the inside of the mounting hole 46, a stop block 45 is hinged on the inside of the rotating block 42, and a connecting spring 44 is fixedly connected between the stop block 45 and the rotating block 42.

[0030] In this embodiment, after the connector 2 and the conductive sheet 3 are plugged into the installation connection position, the sliding block 41 can be pushed to squeeze the rotating block 42, driving the abutment block 45 on the rotating block 42 to abut against the conductive sheet 3, and then the connector 2 can be stably plugged and installed. At the same time, the limit rod 410 follows the sliding block 41 to slide into the retaining groove 413 on the outside of the connector 2.

[0031] Among them, the number of rotating blocks 42 is two, and the two rotating blocks 42 are symmetrically distributed on the inner top wall and the inner bottom wall of the joint 2. The inner side of the mounting hole 46 is rotatably connected with a rotating shaft 411, and the rotating block 42 is rotatably connected to the inner side of the mounting hole 46 through the rotating shaft 411. A torsion spring 412 is arranged between the outer side of the rotating block 42 and the inner side of the mounting hole 46, so that the rotating block 42 can be rotated in the mounting hole 46 through the rotating shaft 411 and reset by the torsion spring 412.

[0032] In addition, the specifications of the inner side of the sliding block 41 are adapted to the specifications of the outer side of the joint 2, and the distance between the sliding block 41 and the joint 2 after being fitted is smaller than the height of the fixed block 43, so that the sliding block 41 can slide stably on the outside of the joint 2 while being blocked by the fixed block 43.

[0033] See also Figure 2-4 In this embodiment, the outer side of the sliding block 41 is slidably connected to a limit rod 410 with one end penetrating through and extending into the interior of the joint 2. A stop block 49 is fixedly connected to the outer side of the limit rod 410, and a support spring 47 is fixedly connected between the stop block 49 and the sliding block 41.

[0034] In this embodiment, the sliding block 41 is fixed by limiting, so as to complete the plug-in installation, and the connector 2 can be separated by pulling the limiting rod 410 and pushing the sliding block 41 in the opposite direction, thereby improving the convenience and efficiency of disassembly and assembly.

[0035] Among them, the sliding block 41 is in the shape of a U, and a retaining groove 413 located outside the limiting rod 410 is opened on the outside of the joint 2. The end of the limiting rod 410 located outside the sliding block 41 is in the shape of an L, which is convenient for the operator to pull the limiting rod 410 through the L end of the limiting rod 410.

[0036] In addition, a through hole 48 is opened inside the sliding block 41, and the limiting rod 410 and the stop block 49 are both slidably connected to the inner side of the through hole 48. The through hole 48 is a convex shape, and the connecting spring 44 is fixedly connected between the through hole 48 and the inner side of the stop block 49, so that the limiting rod 410 can slide on the inner side of the through hole 48 through the support of the stop block 49 and the support spring 47.

[0037] Secondly, there are two limiting rods 410 , which are symmetrically distributed at the upper end and the lower end of the sliding block 41 , and the sliding block 41 is stably limited by the limiting rods 410 at the upper and lower sides.

[0038] The working principle of the above embodiment is:

[0039] Since the sliding block 41 can slide on the outside of the connector 2 and can be blocked by the fixed block 43, after the connector 2 and the conductive sheet 3 are plugged into the installation connection position, the sliding block 41 can be pushed to squeeze the rotating block 42, driving the abutment block 45 on the rotating block 42 to abut against the conductive sheet 3, and then the connector 2 can be stably plugged and installed. At the same time, when the limiting rod 410 follows the sliding block 41 to slide into the retaining groove 413 on the outside of the connector 2, the sliding block 41 can be limited and fixed, thereby completing the plug-in installation, and the limiting rod 410 can be pulled and the sliding block 41 can be pushed in the opposite direction to separate the connector 2, thereby improving the convenience and efficiency of disassembly and assembly.

[0040] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0041] 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 COB light bar installation structure, comprising a light bar (1) and a connector (2) located at the end of the light bar (1), characterized in that: A conductive sheet (3) is provided on the inner side of the connector (2); The joint (2) is provided with a mounting member (4); The mounting member (4) comprises a sliding block (41) slidably connected to the outside of the joint (2); a fixed block (43) is fixedly connected to the outside of the joint (2); a mounting hole (46) is provided on the inner wall of the joint (2); a rotating block (42) is rotatably connected to the inside of the mounting hole (46); a stopper (45) is hingedly connected to the inside of the rotating block (42); a connecting spring (44) is fixedly connected between the stopper (45) and the rotating block (42); a limiting rod (410) having one end penetrating and extending into the inside of the joint (2) is slidably connected to the outside of the sliding block (41); a stopper (49) is fixedly connected to the outside of the limiting rod (410); a supporting spring (47) is fixedly connected between the stopper (49) and the sliding block (41).

2. The installation structure of a COB light bar according to claim 1, characterized in that: The number of the rotating blocks (42) is two, and the two rotating blocks (42) are symmetrically distributed on the inner top wall and the inner bottom wall of the joint (2); the inner side of the mounting hole (46) is rotatably connected with a rotating shaft (411); the rotating block (42) is rotatably connected to the inner side of the mounting hole (46) via the rotating shaft (411); and a torsion spring (412) is provided between the outer side of the rotating block (42) and the inner side of the mounting hole (46).

3. The installation structure of a COB light bar according to claim 1, characterized in that: The sliding block (41) is in the shape of a letter "U", and a retaining groove (413) located outside the limiting rod (410) is provided on the outside of the joint (2). The end of the limiting rod (410) located outside the sliding block (41) is in the shape of an L.

4. The COB light bar installation structure according to claim 1, characterized in that: The sliding block (41) is provided with a through hole (48) inside, the limiting rod (410) and the stopper (49) are both slidably connected to the inner side of the through hole (48), the through hole (48) is convex-shaped, and the connecting spring (44) is fixedly connected between the through hole (48) and the inner side of the stopper (49).

5. The COB light bar installation structure according to claim 1, characterized in that: The number of the limiting rods (410) is two, and the two limiting rods (410) are symmetrically distributed at the upper end and the lower end of the sliding block (41).

6. The COB light bar installation structure according to claim 1, characterized in that: The specifications of the inner side of the sliding block (41) are matched with the specifications of the outer side of the joint (2), and the distance between the sliding block (41) and the joint (2) after being attached is smaller than the height of the fixed block (43).

Images