Illuminating lamp strip capable of emitting light uniformly

Abstract

The utility model relates to the technical field of lighting equipment, in particular to a lighting lamp strip capable of emitting light evenly, which comprises a flexible lamp bead plate, a plurality of patch lamp beads and current-limiting resistors, the number of the current-limiting resistors is the same as that of the patch lamp beads, the patch lamp beads are arranged on the flexible lamp bead plate, and the current-limiting resistors are arranged on the flexible lamp bead plate and correspond to the patch lamp beads in a one-to-one mode. The current-limiting resistor is arranged on one side of the patch lamp bead, the patch lamp bead and the current-limiting resistor are both electrically connected with the flexible lamp bead plate, a light scattering piece is arranged above the patch lamp bead, the light scattering piece is connected with the flexible lamp bead plate, and through the arrangement of the light scattering piece, the light scattering piece is connected with the flexible lamp bead plate. The light rays emitted by the patch lamp beads can be diffused to the periphery for illumination under the action of the light diffusing part, so that the illumination of the patch lamp beads is more uniform, the illumination range is wider, and the illumination effect is better.

Description

Technical Field

[0001] The utility model relates to the technical field of lighting equipment, in particular to a lighting lamp belt with uniform light emission. Background Art

[0002] Lighting strips are a type of lamp composed of LED lamp beads and circuit boards. They are shaped like long strips and can be cut, bent and fixed at will. Its light is soft, not dazzling, and will not produce obvious shadows. It is very suitable for places where strong light needs to be avoided. First of all, the light strip has the advantages of high efficiency, energy saving, environmental protection, and long life. The energy consumption of LED lamp beads is very low, only about one-tenth of traditional incandescent lamps, which can greatly reduce energy consumption and operating costs. In addition, LED lamp beads do not contain harmful substances such as mercury and will not pollute the environment. In addition, the life of LED lamp beads is very long, which can reach more than 50,000 hours, reducing the frequency of replacing bulbs and maintenance costs. Secondly, the application range of light strips is very wide, and can be used for lighting and decoration in places such as homes, businesses, and industries. In home decoration, light strips can be used for decoration and lighting of ceilings, walls, floors, etc., creating different atmospheres such as warmth, romance, and fashion. In commercial places, light strips can be used for decoration and lighting of display cabinets, shop windows, bars, etc., to improve the grade and atmosphere of the place. In industrial places, light strips can be used for marking and lighting equipment, instruments and other items to improve work efficiency and safety. In addition, there are many types of light strips, including low-voltage light strips, frameless aluminum groove light strips, high-voltage light strips and T5 lamp tubes. Different types of light strips have different characteristics and scopes of application. For example, low-voltage light strips have good flexibility and can be curled at will. They can be cut and connected according to needs to make different shapes; frameless aluminum groove light strips have the characteristics of uniform and soft light and good heat dissipation performance. In addition, smart light strips are also a popular choice. Smart light strips can achieve functions such as light brightness adjustment, color change, and linkage with other smart home devices through intelligent control. For example, COB light strip products have high-brightness lamp beads, which can achieve high-brightness and uniform light effect without dead angles; the light of the water light strip will light up like flowing water after power is turned on, presenting a smart water-like light effect; the monochrome light strip adopts a 24V low-voltage design, which is safer to prevent electric shock, can be freely cut, and flexibly installed; the smart light strip can adjust the brightness and light color of the light strip according to the actual situation. In general, the lighting light strip is an efficient, energy-saving, environmentally friendly, and beautiful lighting product that can meet different lighting and decoration needs. It has a wide range of applications and can be used for lighting and decoration in places such as homes, commerce, and industry. Different types of light strips have different characteristics and applicable scopes, which can meet the needs of different places and uses. At the same time, the emergence of smart light strips has also brought more possibilities for lighting, and more functions can be achieved through intelligent control.

[0003] The lighting of flexible light strips on the market is not uniform enough. The brightness between adjacent lamp beads on the light strip is often lower than the brightness of the lamp beads themselves, which will cause uneven lighting effects. Long time in places with uneven lighting can easily cause eye fatigue, blurred vision, glare and halo and other problems. Utility Model Content

[0004] In view of the above problems, a lighting strip with uniform light emission is provided. Through the setting of a diffuser, the light emitted by the SMD lamp beads is diffused to the surroundings under the action of the diffuser, thereby increasing the lighting range of the SMD lamp beads and achieving better lighting effects.

[0005] In order to solve the problems of the prior art, the utility model provides a lighting strip with uniform light emission, including a flexible lamp bead board, SMD lamp beads and a current-limiting resistor, wherein there are multiple SMD lamp beads, the number of the current-limiting resistors is consistent with the number of the SMD lamp beads and corresponds one to one, the SMD lamp beads are arranged on the flexible lamp bead board, the current-limiting resistors are arranged on one side of the SMD lamp beads, the SMD lamp beads and the current-limiting resistors are both electrically connected to the flexible lamp bead board, and a light diffuser is arranged above the SMD lamp beads, and the light diffuser is connected to the flexible lamp bead board.

[0006] Preferably, the light-scattering component is a light-transmitting cover, which is disposed on the SMD lamp bead, connected to the flexible lamp bead board, and the outer wall of the light-transmitting cover is an arc surface.

[0007] Preferably, the top of the light-transmitting cover is thinner than the inner peripheral wall of the light-transmitting cover.

[0008] Preferably, the light-transmitting cover is made of acrylic material.

[0009] Preferably, the patch lamp beads are evenly distributed on the flexible lamp bead board in a linear array.

[0010] Preferably, cutting marks are provided between adjacent SMD lamp beads.

[0011] Compared with the prior art, the utility model has the following beneficial effects: through the setting of the light diffuser, the light emitted by the SMD lamp beads is diffused to the surroundings under the action of the light diffuser, thereby increasing the lighting range of the SMD lamp beads and achieving better lighting effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 The present invention is a three-dimensional structural schematic diagram of a lighting strip with uniform light emission.

[0013] Figure 2 The present invention is a partial three-dimensional structural cross-sectional view of a lighting strip with uniform light emission.

[0014] Figure 3 yes Figure 2 Enlarged view of point A in the middle.

[0015] Figure 4 It is a top view of a lighting strip with uniform light emission.

[0016] Figure 5 yes Figure 4 Enlarged view of point B in the middle.

[0017] The numbers in the figure are: 1. Light strip body; 11. Flexible lamp bead board; 12. SMD lamp bead; 13. Current limiting resistor; 14. Cutting mark; 2. Diffuser; 21. Translucent cover. DETAILED DESCRIPTION

[0018] In order to further understand the features, technical means, specific objectives and functions of the present invention, the present invention is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0019] Reference Figures 1 to 5 As shown, a lighting strip with uniform light emission includes a flexible lamp bead board 11, SMD lamp beads 12 and a current-limiting resistor 13, wherein the SMD lamp beads 12 are multiple, the number of the current-limiting resistors 13 is consistent with the number of the SMD lamp beads 12 and corresponds one to one, the SMD lamp beads 12 are arranged on the flexible lamp bead board 11, the current-limiting resistor 13 is arranged on one side of the SMD lamp beads 12, the SMD lamp beads 12 and the current-limiting resistor 13 are both electrically connected to the flexible lamp bead board 11, and a light diffuser 2 is arranged above the SMD lamp beads 12, and the light diffuser 2 is connected to the flexible lamp bead board 11.

[0020] During operation, the flexible lamp bead board 11 is energized, and the SMD lamp beads 12 emit light when the flexible lamp bead board 11 is powered on. The setting of the flexible lamp bead board 11 can make the lighting strip have better toughness, which is convenient for subsequent installation and use. More SMD lamp beads 12 can provide uniform and bright lighting effects. The setting of the current limiting resistor 13 can effectively limit the current, protect the SMD lamp beads 12, and extend the service life of the SMD lamp beads 12. The setting of the light diffuser 2 can make the light emitted by the SMD lamp beads 12 diverge to the surroundings, making the lighting more uniform and the lighting effect better. Through the setting of the light diffuser 2, the light emitted by the SMD lamp beads 12 is diffused to the surroundings under the action of the light diffuser 2, making the lighting of the SMD lamp beads 12 more uniform, the lighting range is wider, and the lighting effect is better.

[0021] Reference Figure 3 As shown, the light diffuser 2 is a light-transmitting cover 21 , which is disposed on the SMD lamp bead 12 , is connected to the flexible lamp bead board 11 , and has an outer wall of a circular arc surface.

[0022] When the SMD lamp bead 12 is lighting, the arc surface outside the light-transmitting cover 21 can better distribute the light emitted by the SMD lamp bead 12, providing a more uniform lighting effect, and the design of the arc surface can evenly disperse the pressure applied to the light-transmitting cover 21, making it more evenly stressed and reducing the risk of breakage.

[0023] Reference Figure 3 As shown, the inner wall of the light-transmitting cover 21 is an arc surface, and the top position of the light-transmitting cover 21 is thinner than the inner peripheral wall of the light-transmitting cover 21 .

[0024] The thin top and thick peripheral wall of the light-transmitting cover 21 can help soften the light and prevent glare or blinding caused by excessive light. The unique shape of the light-transmitting cover 21 can be adjusted to scatter and refract the light so that the light is more evenly irradiated in the surrounding environment instead of directly irradiating the eyes.

[0025] Reference Figure 3 As shown, the light-transmitting cover 21 is made of acrylic material.

[0026] Acrylic material has the characteristics of good light transmittance and not easy to break. Acrylic material can better maintain the purity of light, reduce light scattering and glare, make lighting softer and more natural, and acrylic material has excellent weather resistance and stability. This means that the light-transmitting cover 21 can withstand different climatic conditions and environmental changes, and is not easy to deform, discolor or become brittle. Whether indoors or outdoors, the light-transmitting cover 21 made of acrylic material can maintain its original texture and performance and maintain its beauty for a long time.

[0027] Reference Figure 4 As shown, the SMD lamp beads 12 are evenly distributed on the flexible lamp bead board 11 in a linear array.

[0028] By arranging the SMD lamp beads 12 in a linear array evenly on the flexible lamp bead board 11, it can be ensured that the light emitted by the light strip is more uniform, providing a better lighting effect. If the SMD lamp beads 12 are unevenly distributed, it will cause uneven light irradiation, affecting the lighting effect, and the SMD lamp beads 12 will generate heat when working. If the SMD lamp beads 12 are too dense or too sparse, the heat dissipation effect will be affected. Uniformly dissipating the SMD lamp beads 12 can ensure that there is enough heat dissipation space around each of the SMD lamp beads 12, which helps to reduce the operating temperature of the SMD lamp beads 12 and extend the service life of the SMD lamp beads 12.

[0029] Reference Figure 5 As shown, cutting marks 14 are provided between adjacent SMD lamp beads 12 .

[0030] The cutting mark 14 is provided between adjacent SMD lamp beads 12 to facilitate the user to cut the lighting strip during installation and use. If there is no cutting mark 14, the user may cut the SMD lamp beads 12 when cutting the lighting strip, causing the SMD lamp beads 12 to be damaged or not light up. After the cutting mark 14 is set, the user can cut the lighting strip according to the cutting mark 14 to avoid cutting the SMD lamp beads 12. At the same time, it can also ensure that the length of the trimmed lighting strip is moderate and will not be too short or too long, providing users with a convenient and quick installation experience.

[0031] The above embodiments only express one or several implementation methods of the present invention, and the description is relatively specific and detailed, but it cannot be understood as limiting the scope of the present invention. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the present invention, which all belong to the protection scope of the present invention. Therefore, the protection scope of the present invention shall be based on the attached claims.

Claims

1. A lighting strip with uniform light emission, comprising a flexible lamp bead board (11), a SMD lamp bead (12) and a current limiting resistor (13), wherein the SMD lamp bead (12) has a plurality of components, the number of the current limiting resistor (13) is consistent with the number of the SMD lamp bead (12) and corresponds one to one, the SMD lamp bead (12) is arranged on the flexible lamp bead board (11), the current limiting resistor (13) is arranged on one side of the SMD lamp bead (12), the SMD lamp bead (12) and the current limiting resistor (13) are both electrically connected to the flexible lamp bead board (11), and characterized in that: A light diffuser (2) is provided above the patch lamp bead (12), and the light diffuser (2) is connected to the flexible lamp bead plate (11).

2. The lighting strip with uniform light emission according to claim 1, characterized in that: The light diffuser (2) is a light-transmitting cover (21), the light-transmitting cover (21) is arranged on the patch lamp bead (12), the light-transmitting cover (21) is connected to the flexible lamp bead plate (11), and the outer wall of the light-transmitting cover (21) is an arc surface.

3. The lighting strip with uniform light emission according to claim 2, characterized in that: The inner wall of the light-transmitting cover (21) is an arc surface, and the top position of the inner wall of the light-transmitting cover (21) is thinner than the inner peripheral wall of the light-transmitting cover (21).

4. The lighting strip with uniform light emission according to claim 3, characterized in that: The material of the light-transmitting cover (21) is acrylic.

5. The lighting strip with uniform light emission according to claim 1, characterized in that: The patch lamp beads (12) are evenly distributed in a linear array on the flexible lamp bead plate (11).

6. The lighting strip with uniform light emission according to claim 5, characterized in that: A cutting mark (14) is provided between adjacent SMD lamp beads (12).

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