A type of CSP LED light strip that can be cut with one light per cut

Abstract

The utility model provides a can one light one cut CSP LED lamp area, relate to the field of lamp area. This can one light one cut CSP LED lamp area, including wheel disc, the positive surface fixedly connected with fixed shaft of wheel disc, the surface of fixed shaft has wound the lamp area main part, the positive surface fixedly connected with guide sleeve of wheel disc, the lamp area main part penetrates guide sleeve and extends to the left side of guide sleeve, the inner top wall of guide sleeve is equipped with the contraction groove, the upper surface of guide sleeve is equipped with the mobile hole with contraction groove inside is linked together, the inside movable joint of mobile hole has the lifting link, the bottom fixedly connected with blade of lifting link. This can one light one cut CSP LED lamp area, through the cooperation between guide sleeve, contraction groove, blade, mobile hole, lifting link, non slip mat, movable plate and spring, reach can according to need one light one reduce, be convenient for to use the lamp area, solved the current CSP LED lamp area not easy one light one reduce, thereby when using is not enough convenient problem.

Description

Technical Field

[0001] This utility model relates to the field of LED strip technology, specifically a CSP LED strip that can be cut one LED at a time. Background Technology

[0002] Currently, the mainstream structures of CSP LEDs can be divided into those with and without substrates, and also into five-sided and single-sided light emission. The substrate can be considered a support structure. Obviously, to meet the size requirements of CSP, traditional supports, such as the 2835, cannot be used. However, this does not mean that CSP LEDs are supportless; in fact, the substrate cost of CSP LEDs is far higher than that of SMD. Due to size limitations, CSP LEDs typically cannot use chips requiring wire bonding, such as upright or vertical chips; they can only use flip chips or thin-film flip chips. Currently, CSP LED strips are not easily segmented individually, making them inconvenient to handle. Utility Model Content

[0003] The purpose of this invention is to provide a CSP LED light strip that can be cut one light at a time, which solves the problem that current CSP LED light strips are not easy to cut one light at a time, making them inconvenient to use.

[0004] Technical solution

[0005] To achieve the above objectives, this utility model provides the following technical solution: a CSPLED light strip that can be cut with a single lamp, comprising a wheel, a fixed shaft fixedly connected to the front of the wheel, a light strip body wound around the surface of the fixed shaft, a guide sleeve fixedly connected to the front of the wheel, the light strip body passing through the guide sleeve and extending to the left side of the guide sleeve, a contraction groove formed in the inner top wall of the guide sleeve, a movable hole communicating with the inside of the contraction groove formed in the upper surface of the guide sleeve, a lifting rod movably connected inside the movable hole, a blade fixedly connected to the bottom end of the lifting rod, a movable plate fixedly connected to the top end of the lifting rod, a spring fixedly connected to the lower surface of the movable plate, and the bottom end of the spring fixedly connected to the upper surface of the guide sleeve.

[0006] Furthermore, an anti-slip pad is fixedly connected to the upper surface of the movable plate.

[0007] Furthermore, the number of blades is two, and the two blades are symmetrically arranged about the central axis of the guide sleeve.

[0008] Furthermore, the anti-slip mat is made of rubber.

[0009] This utility model provides a CSP LED light strip that can be cut and installed individually. It has the following advantages:

[0010] This CSP LED light strip, which can be cut one light at a time, achieves the ability to cut one light at a time as needed through the cooperation of the guide sleeve, shrink groove, blade, moving hole, lifting rod, anti-slip pad, movable plate and spring. This makes it easy to pick up the light strip and solves the problem that it is not easy to cut one light at a time for current CSP LED light strips, which makes it inconvenient to pick up. Attached Figure Description

[0011] Figure 1 This is a schematic diagram of the structure of this utility model;

[0012] Figure 2 This utility model Figure 1 Enlarged view of the local structure at point A in the middle.

[0013] The components include: 1. Wheel, 2. Fixed shaft, 3. Light strip body, 4. Guide sleeve, 5. Shrink groove, 6. Blade, 7. Moving hole, 8. Lifting rod, 9. Anti-slip pad, 10. Movable plate, and 11. Spring. Detailed Implementation

[0014] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0015] Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and intended to explain the present invention, and should not be construed as limiting the present invention.

[0016] In the description of this utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., indicating the orientation or positional relationship are based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model.

[0017] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0018] like Figure 1-2 As shown, this utility model embodiment provides a CSP LED light strip that can be cut with one light at a time, including a wheel 1. A fixed shaft 2 is fixedly connected to the front of the wheel 1. The surface of the fixed shaft 2 is wrapped with the light strip body 3. A guide sleeve 4 is fixedly connected to the front of the wheel 1. The light strip body 3 passes through the guide sleeve 4 and extends to the left side of the guide sleeve 4. A shrinkage groove 5 is opened in the inner top wall of the guide sleeve 4. A movable hole 7 is opened on the upper surface of the guide sleeve 4 and communicates with the inside of the shrinkage groove 5. A lifting rod 8 is movably connected inside the movable hole 7. A blade 6 is fixedly connected to the bottom end of the lifting rod 8. There are two blades 6, which are symmetrically arranged about the central axis of the guide sleeve 4. A movable plate 10 is fixedly connected to the top of the lifting rod 8. An anti-slip pad 9 is fixedly connected to the upper surface of the movable plate 10. The anti-slip pad 9 is made of rubber. A spring 11 is fixedly connected to the lower surface of the movable plate 10. The bottom end of the spring 11 is fixedly connected to the upper surface of the guide sleeve 4.

[0019] Working principle: The main body 3 of the light strip is pulled to the right through the inside of the guide sleeve 4. After the length of the pull is appropriate, the two anti-slip pads 9 are squeezed relative to each other, so that the two blades 6 move relative to each other to cut the main body 3 of the light strip. Then the anti-slip pads 9 are released, so that the spring 11 pushes the movable plate 10 to reset, thereby causing the blades 6 to also reset.

[0020] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A one-lamp-one-scissor CSP LED lamp strip comprising a wheel disc (1), characterized in that: A fixed shaft (2) is fixedly connected to the front of the wheel (1). A light strip body (3) is wound around the surface of the fixed shaft (2). A guide sleeve (4) is fixedly connected to the front of the wheel (1). The light strip body (3) passes through the guide sleeve (4) and extends to the left side of the guide sleeve (4). A shrinkage groove (5) is provided on the inner top wall of the guide sleeve (4). A movable hole (7) communicating with the inside of the shrinkage groove (5) is provided on the upper surface of the guide sleeve (4). A lifting rod (8) is movably connected inside the movable hole (7). A blade (6) is fixedly connected to the bottom end of the lifting rod (8). A movable plate (10) is fixedly connected to the top end of the lifting rod (8). A spring (11) is fixedly connected to the lower surface of the movable plate (10). The bottom end of the spring (11) is fixedly connected to the upper surface of the guide sleeve (4).

2. The one-lamp-one-scissor CSP LED lamp strip according to claim 1, characterized in that: An anti-slip pad (9) is fixedly connected to the upper surface of the movable plate (10).

3. The one-lamp-one-scissor CSP LED lamp strip of claim 1, wherein: The number of blades (6) is two, and the two blades (6) are symmetrically arranged about the central axis of the guide sleeve (4).

4. The one-lamp-one-scissor CSP LED lamp strip of claim 2, wherein: The anti-slip mat (9) is made of rubber.

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