LED lamp strip and lamp bead adsorption device

Abstract

The utility model relates to the technical field of LED lamps, in particular to an LED lamp strip and lamp bead adsorption device which comprises an adsorber body and a positioning assembly, the positioning assembly comprises a mounting seat, a swing arm, a contact head, an adjusting component, a driving block, a supporting component and a connecting arm, the mounting seat is fixedly connected with the adsorber body and is located on one side of the adsorber body, and the swing arm is located on the other side of the adsorber body. The swing arm is rotatably mounted on the mounting seat, the contact head is connected with the swing arm through the adjusting component, the adjusting component is mounted on the swing arm and controls the contact head to move, the driving block is connected with the adsorber body through the supporting component, the supporting component is mounted on the adsorber body and supports the driving block, and two ends of the connecting arm are rotatably connected with the swing arm and the driving block respectively. The problems that when a lamp bead is placed on an LED lamp strip substrate, high-precision positioning is needed to ensure that the lamp bead is accurately installed at a preset position, and an existing adsorption device is difficult to accurately position, so that the installation position of the lamp bead is not accurate, and the product quality is affected are solved.

Description

Technical Field

[0001] This utility model relates to the field of LED lighting technology, and in particular to an LED light strip and LED bead adsorption device. Background Technology

[0002] In the manufacturing process of LED light strips, the precise installation of LED beads is a crucial step. Traditional LED bead installation methods mostly rely on manual operation. When it is necessary to move the LED beads, tweezers are used to pick them up and place them in the appropriate position. This is not only cumbersome, but also inefficient because the LED beads can only be moved one by one.

[0003] Existing technology CN217453667U discloses an LED bead adsorption device for LED strip processing, including a piston assembly with an electric push rod inside and four locking rods on the upper surface of the piston assembly. This LED bead adsorption device, through the configuration of the electric push rod, piston plate, piston shell, cleaning rod, fixing hole, and through hole, controls the retraction of the electric push rod. The piston shell and piston plate cooperate to adsorb the LED beads into the upper fixing hole through the through hole and adsorption shell. Operation is simple. When the device moves the LED beads to a suitable position, the electric push rod extends, and the upward-moving piston plate drives the locking rods upward through a movable plate, moving them into the upper fixing hole. The LED beads and debris in the fixing hole can be pushed out by the locking rods, preventing the upper fixing hole from being blocked by attached debris, allowing the device to successfully adsorb multiple LED beads simultaneously again.

[0004] Regarding the aforementioned LED strip processing LED bead adsorption device, high-precision positioning is required when placing the LED beads onto the LED strip substrate to ensure that the beads are accurately installed in the predetermined position. However, existing adsorption devices are difficult to position accurately, resulting in inaccurate installation of the LED beads and affecting product quality. Utility Model Content

[0005] The purpose of this utility model is to provide an LED light strip and LED bead adsorption device, which solves the problem that when placing LED beads on the LED light strip substrate, high-precision positioning is required to ensure that the LED beads are accurately installed in the predetermined position. However, existing adsorption devices are difficult to position accurately, resulting in inaccurate LED bead installation positions and affecting product quality.

[0006] To achieve the above objectives, this utility model provides an LED strip light bead adsorption device, including an adsorber body and a positioning assembly. The positioning assembly includes a mounting base, a swing arm, a contact head, an adjusting component, a driving block, a supporting component, and a connecting arm. The mounting base is fixedly connected to the adsorber body and located on one side of the adsorber body. The swing arm is rotatably mounted on the mounting base. The contact head is connected to the swing arm through the adjusting component. The adjusting component is mounted on the swing arm and controls the movement of the contact head. The driving block is connected to the adsorber body through the supporting component. The supporting component is mounted on the adsorber body and supports the driving block. The two ends of the connecting arm are rotatably connected to the swing arm and the driving block, respectively.

[0007] The adjusting component includes a right-angle arm, an adjusting seat, and a screw. The right-angle arm is slidably connected to the swing arm, and the contact head is fixedly installed on the right-angle arm. The adjusting seat is rotatably connected to the right-angle arm and is located on the side of the right-angle arm closer to the swing arm. The screw is fixedly connected to the adjusting seat and threadedly connected to the swing arm.

[0008] The swing arm has a sliding groove located at one end of the swing arm near the right-angle arm; the right-angle arm has a sliding protrusion that engages with the sliding groove.

[0009] The supporting component includes a fixed cylinder, a movable rod, a limiting block, and a spring. The fixed cylinder is fixedly connected to the adsorber body and is located on the side of the adsorber body closer to the driving block. The movable rod is slidably connected to the fixed cylinder and fixedly connected to the driving block. The limiting block is fixedly connected to the movable rod and is located inside the fixed cylinder. The spring is sleeved on the outside of the movable rod and is located inside the fixed cylinder.

[0010] The fixed cylinder has a limiting groove located on the side of the fixed cylinder near the movable rod; the movable rod has a limiting protrusion that cooperates with the limiting groove.

[0011] This utility model also includes an LED light strip, which is installed by the LED light strip bead adsorption device.

[0012] This utility model discloses an LED light strip and LED bead adsorption device, comprising an adsorber body and a positioning component. The positioning component includes a mounting base, a swing arm, a contact head, an adjusting component, a driving block, a supporting component, and a connecting arm. The mounting base is fixedly connected to the adsorber body and located on one side of the adsorber body. The swing arm is rotatably mounted on the mounting base. The contact head is connected to the swing arm through the adjusting component, which is mounted on the swing arm and controls the movement of the contact head. The driving block is connected to the adsorber body through the supporting component, which is mounted on the adsorber body and supports the driving block. The two ends of the connecting arm are rotatably connected to the swing arm and the driving block, respectively. This invention solves the problem that when placing LED beads onto the LED light strip substrate, high-precision positioning is required to ensure that the LED beads are accurately installed in a predetermined position, but existing adsorption devices are difficult to position accurately, resulting in inaccurate LED bead installation positions and affecting product quality. Attached Figure Description

[0013] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the accompanying drawings used in the description of the embodiments or the prior art will be briefly introduced below.

[0014] Figure 1 This is a schematic diagram of the overall structure of the LED strip light bead adsorption device of this utility model.

[0015] Figure 2 This is a schematic diagram of the structure of the adjusting component of this utility model.

[0016] Figure 3 This is a structural schematic diagram of the support component of this utility model.

[0017] Figure 4 This is a structural schematic diagram of the fixed cylinder and movable rod of this utility model.

[0018] In the diagram: 101-Adsorber body, 102-Mounting base, 103-Swing arm, 104-Contact head, 105-Connecting arm, 106-Right-angle arm, 107-Adjusting seat, 108-Screw, 109-Sliding groove, 110-Sliding protrusion, 111-Drive block, 112-Fixed cylinder, 113-Moving rod, 114-Limiting block, 115-Spring, 116-Limiting groove, 117-Limiting protrusion. Detailed Implementation

[0019] The embodiments of the present invention are described in detail below. Examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the present invention, but should not be construed as limiting the present invention.

[0020] The embodiment of this application is as follows:

[0021] Please see Figures 1-4 , Figure 1 This is a schematic diagram of the overall structure of the LED strip light bead adsorption device of this utility model. Figure 2 This is a schematic diagram of the structure of the adjusting component of this utility model. Figure 3 This is a structural schematic diagram of the support component of this utility model. Figure 4 This is a structural schematic diagram of the fixed cylinder 112 and the movable rod 113 of this utility model.

[0022] This utility model discloses an LED light strip and LED bead adsorption device, comprising an adsorbent body 101, a mounting base 102, a swing arm 103, a contact head 104, a connecting arm 105, a right-angle arm 106, an adjusting base 107, a screw 108, a sliding groove 109, a sliding protrusion 110, a driving block 111, a fixing cylinder 112, a movable rod 113, a limiting block 114, a spring 115, a limiting groove 116, and a limiting protrusion 117. It solves the problem that when placing LED beads onto the LED light strip substrate, high-precision positioning is required to ensure accurate installation of the LED beads in a predetermined position, but existing adsorption devices struggle with precise positioning, leading to inaccurate LED bead installation and affecting product quality. It is understood that the aforementioned solution can also be used to improve installation quality.

[0023] In this embodiment, the adsorber body 101 is a prior art technology, and its specific structure refers to the prior art CN217453667U, an LED light strip processing LED bead adsorption device. By installing the positioning component on the adsorber body 101, the adsorber body 101 can be positioned, thereby solving the problem that when placing LED beads on the LED light strip substrate, high-precision positioning is required to ensure that the LED beads are accurately installed in the predetermined position, but existing adsorption devices are difficult to position accurately, resulting in inaccurate LED bead installation positions and affecting product quality.

[0024] The mounting base 102 is fixedly connected to the adsorber body 101 and located on one side of the adsorber body 101. The swing arm 103 is rotatably mounted on the mounting base 102. The contact head 104 is connected to the swing arm 103 through the adjusting member. The adjusting member is mounted on the swing arm 103 and controls the movement of the contact head 104. The drive block 111 is connected to the adsorber body 101 through the supporting member. The supporting member is mounted on the adsorber body 101 and supports the drive block 111. The connecting arm 1... The two ends of 05 are rotatably connected to the swing arm 103 and the drive block 111, respectively. There are four mounting bases 102, arranged in pairs on both sides of the adsorber body 101. There are two sets of swing arms 103, each set connected to a mounting base 102 via pins, allowing the swing arms 103 to rotate. The two sets of swing arms 103 are symmetrically arranged on both sides of the adsorber body 101 for auxiliary positioning. The contact head 104 is mounted via the adjusting component. At the bottom end of the swing arm 103, it is used to contact the side of the LED light strip substrate. The adjusting member can adjust the position and height of the contact head 104 to improve adaptability. The driving block 111 is mounted on the top of the adsorber body 101 through the supporting member. Under the action of the supporting member, the driving block 111 can move vertically. The top of the driving block 111 is provided with a handle for easy control of the movement of the driving block 111. The two ends of the connecting arm 105 are respectively connected to the swing arm 103 and the driving block 111 through hinges. There are two connecting arms 105 arranged in an inverted V-shape. The driving block 111 moves upward, and under the action of the connecting arms 105, the two sets of swing arms 103 swing inward synchronously, so that the contact head 104 abuts against the side of the LED strip substrate, thereby achieving the centering positioning of the adsorbent body 101. This solves the problem that when placing the LED beads on the LED strip substrate, high-precision positioning is required to ensure that the LED beads are accurately installed in the predetermined position, but existing adsorption devices are difficult to position accurately, resulting in inaccurate LED bead installation position and affecting product quality.

[0025] Secondly, the right-angle arm 106 is slidably connected to the swing arm 103, and the contact head 104 is fixedly installed on the right-angle arm 106; the adjusting seat 107 is rotatably connected to the right-angle arm 106 and is located on the side of the right-angle arm 106 closer to the swing arm 103; the screw 108 is fixedly connected to the adjusting seat 107 and threadedly connected to the swing arm 103. The right-angle arm 106 is L-shaped and located at the bottom end of the swing arm 103. The contact head 104 is installed on the right-angle arm 106 and moves with the movement of the right-angle arm 106. The section of the adjustment seat 107 is T-shaped and is mounted on the right-angle arm 106 via bearings, allowing it to rotate freely. The surface of the adjustment seat 107 is provided with anti-slip textures for easy turning. The bottom end of the swing arm 103 is provided with a threaded hole. One end of the screw 108 is fixedly connected to the adjustment seat 107, and the other end extends into the swing arm 103 through the threaded hole and is threadedly connected to the swing arm 103. By turning the adjustment seat 107, the right-angle arm 106 drives the contact head 104 to move, thereby adjusting the position and height of the contact head 104.

[0026] Meanwhile, the sliding groove 109 is located at one end of the swing arm 103 near the right-angle arm 106; the sliding protrusion 110 cooperates with the sliding groove 109, the sliding groove 109 is a T-shaped groove, vertically opened at the bottom end of the swing arm 103, and the sliding protrusion 110 can slide in the sliding groove 109. Through the cooperation of the sliding protrusion 110 and the sliding groove 109, the right-angle arm 106 and the swing arm 103 are slidably connected.

[0027] In addition, the fixed cylinder 112 is fixedly connected to the adsorber body 101 and is located on the side of the adsorber body 101 near the drive block 111; the movable rod 113 is slidably connected to the fixed cylinder 112 and fixedly connected to the drive block 111; the limiting block 114 is fixedly connected to the movable rod 113 and is located inside the fixed cylinder 112; the spring 115 is sleeved on the outside of the movable rod 113 and is located inside the fixed cylinder 112. The fixed cylinder 112 is a hollow cylinder and is vertically installed at the top of the adsorber body 101. At the center position, the movable rod 113 extends into the fixed cylinder 112 from the top and is slidably connected to the fixed cylinder 112. The limiting block 114 is circular and is installed on one end of the movable rod 113 that extends into the fixed cylinder 112. The two ends of the spring 115 are in contact with the limiting block 114 and the inner wall of the top of the fixed cylinder 112, respectively. Through the elastic force of the spring 115, the bottom end of the swing arm 103 can be kept open. Through the supporting member, the driving block 111 is supported and can move vertically.

[0028] Finally, the limiting groove 116 is located on the side of the fixed cylinder 112 near the movable rod 113; the limiting protrusion 117 cooperates with the limiting groove 116, the limiting groove 116 is opened at the top opening of the fixed cylinder 112, and the limiting protrusion 117 is arranged on the surface of the movable rod 113 along the length direction of the movable rod 113. Through the cooperation of the limiting protrusion 117 and the limiting groove 116, the movable rod 113 is limited, preventing the movable rod 113 from rotating and improving the stability of the movement of the drive block 111.

[0029] In this embodiment, during use, the adsorbent body 101 adsorbs the LED beads. Then, the adsorbent body 101 is moved above the LED strip substrate, so that the swing arms 103 on both sides are respectively positioned on both sides of the LED strip substrate. Next, the adsorbent body 101 is slowly lowered until it contacts the top surface of the LED strip substrate. Then, the drive block 111 is pulled upward, and the drive block 111 moves upward. Simultaneously, under the linkage of the connecting arm 105, the bottom ends of the swing arms 103 on both sides synchronously retract inward. Until the contact heads 104 on both sides abut against the two sides of the LED strip substrate, the adsorbent body 101 is forced to align with the LED strip substrate, thereby achieving accurate positioning. In addition, by turning the adjusting seat 107, the position and height of the contact heads 104 can be adjusted to better adapt to the LED strip substrate. This solves the problem that when placing the LED beads on the LED strip substrate, high-precision positioning is required to ensure that the LED beads are accurately installed in the predetermined position, but existing adsorption devices are difficult to position accurately, resulting in inaccurate LED bead installation positions and affecting product quality.

[0030] An LED light strip is installed using the LED light strip bead adsorption device.

[0031] The above-disclosed embodiments are merely one or more preferred embodiments of this application and should not be construed as limiting the scope of this application. Those skilled in the art can understand that all or part of the processes for implementing the above embodiments and equivalent changes made in accordance with the claims of this application still fall within the scope of this application.

Claims

1. An LED strip light bead adsorption device, comprising an adsorber body, characterized in that, It also includes positioning components; The positioning assembly includes a mounting base, a swing arm, a contact head, an adjusting component, a driving block, a supporting component, and a connecting arm. The mounting base is fixedly connected to the adsorber body and is located on one side of the adsorber body. The swing arm is rotatably mounted on the mounting base. The contact head is connected to the swing arm through the adjusting component. The adjusting component is mounted on the swing arm and controls the movement of the contact head. The driving block is connected to the adsorber body through the supporting component. The supporting component is mounted on the adsorber body and supports the driving block. The two ends of the connecting arm are rotatably connected to the swing arm and the driving block, respectively.

2. The LED strip light bead adsorption device as described in claim 1, characterized in that, The adjusting component includes a right-angle arm, an adjusting seat, and a screw. The right-angle arm is slidably connected to the swing arm, and the contact head is fixedly installed on the right-angle arm. The adjusting seat is rotatably connected to the right-angle arm and is located on the side of the right-angle arm closer to the swing arm. The screw is fixedly connected to the adjusting seat and threadedly connected to the swing arm.

3. The LED strip light bead adsorption device as described in claim 2, characterized in that, The swing arm has a sliding groove located at one end of the swing arm near the right-angle arm; the right-angle arm has a sliding protrusion that engages with the sliding groove.

4. The LED strip light bead adsorption device as described in claim 1, characterized in that, The support component includes a fixed cylinder, a movable rod, a limiting block, and a spring. The fixed cylinder is fixedly connected to the adsorber body and is located on the side of the adsorber body closer to the driving block. The movable rod is slidably connected to the fixed cylinder and fixedly connected to the driving block. The limiting block is fixedly connected to the movable rod and is located inside the fixed cylinder. The spring is sleeved on the outside of the movable rod and is located inside the fixed cylinder.

5. The LED strip light bead adsorption device as described in claim 4, characterized in that, The fixed cylinder has a limiting groove located on the side of the fixed cylinder near the movable rod; the movable rod has a limiting protrusion that cooperates with the limiting groove.

6. An LED light strip, characterized in that, The LED strip light bead adsorption device as described in any one of claims 1-5 is used for installation.

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