LED light strip with focusing function

Abstract

The utility model relates to the technical field of LED light strips, and in particular to an LED light strip with a focusing function, comprising a light strip body, wherein LED lamp beads are fixedly mounted on the top of the light strip body, and the front and rear sides of the light strip body are provided with a snap-in groove. The utility model solves the problem that the focusing structure is fixed and cannot be disassembled, and the corresponding light strip needs to be replaced when used in occasions where focusing is not required, which increases the cost, and the focusing quantity cannot be adjusted according to demand. The focusing sheet can be positioned on the surface of the LED lamp beads, thereby achieving a focusing effect, and different numbers of arc frames can be snapped in according to demand, so that it can focus on different numbers and different positions of LED lamp beads, can be adapted to use in different occasions, can focus on different positions, and can be directly rotated away from the surface of the LED lamp beads without disassembly, thereby improving the diversity of the use of the light strip and facilitating the operation of the user.

Description

Technical Field

[0001] The utility model relates to the technical field of LED light strips, in particular to an LED light strip with a light-collecting function. Background Art

[0002] LED light strip refers to LEDs assembled on a strip-shaped FPC (flexible circuit board) or PCB hard board. It is named because its product shape is like a strip.

[0003] After searching, the patent number is CN207394473U, and the name is a utility model of an LED light strip with a focusing function, which includes an FPC substrate. Through research and analysis, it is found that a refraction plate is set to reflect and refract the light source reflected by the LED patch multiple times to achieve the purpose of converging the light source. At the same time, an aluminum rod and a thermal conductive silicone sheet are set. The aluminum rod and the thermal conductive silicone sheet cooperate to effectively dissipate the heat emitted by the LED when it is working, which greatly extends the service life of the light strip. However, there are still the following disadvantages to a certain extent.

[0004] For example, the focusing structure is fixed and cannot be disassembled. When used in situations where focusing is not required, the corresponding light strip needs to be replaced, which increases the cost. The number of focused lights cannot be adjusted according to demand, and the focusing-normal light-focusing method cannot be used for irradiation. The lighting method is fixed and cannot be applied to different occasions. In order to solve the above technical problems, we have designed an LED light strip with a focusing function. Utility Model Content

[0005] The purpose of the utility model is to provide an LED light strip with a focusing function, which has the advantages of conveniently disassembling the focusing structure and adjusting the focusing quantity and position, and solves the problem that the focusing structure is fixed and cannot be disassembled, and the corresponding light strip needs to be replaced when used in situations where focusing is not required, which increases the cost and cannot adjust the focusing quantity according to demand.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an LED light strip with a focusing function, comprising a light strip main body, LED lamp beads are fixedly installed on the top of the light strip main body, and snap-in grooves are provided on the front and back sides of the light strip main body, and a focusing component is snap-fitted and installed on the surface of the light strip main body and located at the snap-in groove.

[0007] Preferably, the focusing assembly includes an arc frame, and a clamping plate is fixedly connected to the center of the front and rear sides of the bottom of the arc frame, and the clamping plate is clamped in the inner cavity of the clamping groove. Positioning grooves are provided on the left and right sides of the arc frame.

[0008] Preferably, rubber blocks are fixedly bonded to the left and right sides of the front and rear sides of the bottom of the clamping plate, the bottom of the rubber block is in close contact with the top of the light strip body, and sliding sleeves are movably provided on the left and right sides of the surface of the arc frame.

[0009] Preferably, a fixing frame is fixedly bonded between opposite sides of the sliding sleeve, a focusing sheet is fixedly inlaid at the center of the surface of the fixing frame, and a positioning rod is movably installed through the opposite side of the sliding sleeve.

[0010] Preferably, a tension spring is sleeved and installed on the surface of the positioning rod, and two ends of the tension spring are fixedly connected to the surface of the positioning rod and the surface of the fixing frame respectively.

[0011] Preferably, the number of the LED lamp beads is several, and the distance between two adjacent LED lamp beads is the same, and the position of the snap-in groove corresponds to the position of the LED lamp beads.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0013] 1. The utility model clamps the arc frame inside the clamping groove through the clamping plate, and can position the focusing sheet on the surface of the LED lamp bead, so as to achieve a focusing effect. Different numbers of arc frames can be clamped according to needs, so that different numbers and different positions of LED lamp beads can be focused, which can be used in different occasions.

[0014] 2. The utility model can position the fixed frame by clamping the positioning rod inside the positioning groove, so that the focusing sheet can be moved to different positions, thereby focusing light at different positions, and can be directly turned away from the surface of the LED lamp beads without disassembly, thereby improving the diversity of use of the light strip and facilitating user operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0016] Figure 2 It is a bottom-up stereoscopic schematic diagram of the local structure of the utility model;

[0017] Figure 3 This is a three-dimensional schematic diagram of the light focusing assembly of the utility model;

[0018] Figure 4 For this utility model Figure 3 A is an enlarged schematic diagram.

[0019] In the figure: 1. light strip body; 2. snap-in groove; 3. LED lamp beads; 4. focusing assembly; 41. arc frame; 42. positioning groove; 43. snap-in plate; 44. rubber block; 45. focusing sheet; 46. fixing frame; 47. sliding sleeve; 48. tension spring; 49. positioning rod. DETAILED DESCRIPTION

[0020] See also Figure 1-Figure 4 , an LED light strip with a focusing function, comprising a light strip body 1, an LED lamp bead 3 is fixedly installed on the top of the light strip body 1, a clamping groove 2 is opened on both the front and rear sides of the light strip body 1, and a focusing component 4 is clamped and installed on the surface of the light strip body 1 and located at the clamping groove 2;

[0021] See also Figure 1 and Figure 3 The focusing assembly 4 includes an arc frame 41, and a clamping plate 43 is fixedly connected to the center of the front and rear sides of the bottom of the arc frame 41. The clamping plate 43 is clamped in the inner cavity of the clamping groove 2. The left and right sides of the arc frame 41 are provided with positioning grooves 42. By using the positioning grooves 42, the positioning rod 49 can be positioned to prevent the arc frame 41 from shaking, and by providing a plurality of positioning grooves 42, the arc frame 41 can be fixed at different positions;

[0022] See also Figure 1 and Figure 3 The left and right sides of the front and rear sides of the bottom of the clamping plate 43 are fixedly bonded with rubber blocks 44. The bottom of the rubber block 44 is in close contact with the top of the light strip body 1. The use of the rubber block 44 can support the arc frame 41, and the clamping plate 43 can be easily clamped into the clamping groove 2 by using its own elasticity, saving physical strength during the clamping process. The left and right sides of the surface of the arc frame 41 are movably sleeved with sliding sleeves 47. By using the sliding sleeves 47, the fixed frame 46 can be easily adjusted to different positions, so as to facilitate the adjustment of the focusing sheet 45 to different positions;

[0023] See also Figure 1 and Figure 3 A fixed frame 46 is fixedly bonded between opposite sides of the sliding sleeve 47, a focusing sheet 45 is fixedly inlaid at the center of the surface of the fixed frame 46, and a positioning rod 49 is movably installed through the opposite side of the sliding sleeve 47;

[0024] See also Figure 4 The surface of the positioning rod 49 is sleeved with a tension spring 48. By using the tension spring 48, the positioning rod 49 can be easily reset after being pulled out, and the positioning rod 49 can always be located inside the positioning groove 42 under normal conditions, so as to achieve a stable installation effect. The two ends of the tension spring 48 are fixedly connected to the surface of the positioning rod 49 and the surface of the fixing frame 46 respectively;

[0025] See also Figure 1 The number of LED lamp beads 3 is several, and the distance between two adjacent LED lamp beads 3 is the same, and the position of the clamping groove 2 corresponds to the position of the LED lamp beads 3.

[0026] When in use, select the corresponding number of arc frames 41 according to needs, then place the arc frame 41 on the surface of the LED lamp bead 3 at the corresponding position, place the clamping plate 43 at the bottom of the arc frame 41 at the clamping groove 2, and then press downward, compress the rubber block 44 for buffering, so that the clamping plate 43 is clamped at the bottom of the lamp belt body 1 at the clamping groove 2, after releasing the arc frame 41, the rubber block 44 rebounds, so that the arc frame 41 is clamped on the surface of the lamp belt body 1, and then the positioning rod 49 is pulled outward until it is out of the positioning groove 42, at this time the tension spring 48 is stretched, and then the sliding sleeve 47 is moved to make it slide on the surface of the arc frame 41, so that it can drive the fixing frame 46 and the focusing sheet 45 to adjust to different positions, after the adjustment is completed, release the positioning rod 49, and under the reset pull of the tension spring 48, the positioning rod 49 is re-clamped into the positioning groove 42 at the current position, so as to achieve a fixing effect, and the LED lamp bead 3 emits light through the focusing sheet 45 for focusing, so as to achieve a focusing effect.

[0027] To sum up: the LED light strip with focusing function, through the cooperation of the light strip body 1, the snap-in groove 2, the LED lamp beads 3 and the focusing component 4, solves the problem that the focusing structure is fixed and cannot be disassembled. When it is used in situations where focusing is not required, the corresponding light strip needs to be replaced, which increases the cost and the focusing amount cannot be adjusted according to demand.

Claims

1. An LED light strip with a light-collecting function, comprising a light strip body (1), characterized in that: An LED lamp bead (3) is fixedly mounted on the top of the light strip body (1); a snap-in groove (2) is provided on both the front and rear sides of the light strip body (1); and a focusing assembly (4) is snap-fitted and mounted on the surface of the light strip body (1) and located at the snap-in groove (2).

2. The LED light strip with a focusing function according to claim 1, characterized in that: The focusing assembly (4) comprises an arc frame (41), and a clamping plate (43) is fixedly connected to the center of the front and rear sides of the bottom of the arc frame (41), and the clamping plate (43) is clamped in the inner cavity of the clamping groove (2). Positioning grooves (42) are provided on the left and right sides of the arc frame (41).

3. The LED light strip with a focusing function according to claim 2, characterized in that: Rubber blocks (44) are fixedly bonded to the left and right sides of the front and rear sides of the bottom of the clamping plate (43), the bottom of the rubber block (44) is in close contact with the top of the light strip body (1), and sliding sleeves (47) are movably sleeved on the left and right sides of the surface of the arc frame (41).

4. The LED light strip with a focusing function according to claim 3, characterized in that: A fixed frame (46) is fixedly bonded between opposite sides of the sliding sleeve (47), a condenser sheet (45) is fixedly inlaid at the center of the surface of the fixed frame (46), and a positioning rod (49) is movably installed through the opposite side of the sliding sleeve (47).

5. The LED light strip with a focusing function according to claim 4, characterized in that: A tension spring (48) is sleeved and installed on the surface of the positioning rod (49), and two ends of the tension spring (48) are respectively fixedly connected to the surface of the positioning rod (49) and the surface of the fixing frame (46).

6. The LED light strip with a focusing function according to claim 1, characterized in that: The number of the LED lamp beads (3) is several, and the distance between two adjacent LED lamp beads (3) is the same; the position of the clamping groove (2) corresponds to the position of the LED lamp beads (3).

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