Flexible neon lamp strip with anti-breakage pieces

Abstract

The utility model belongs to the technical field of neon lamp strips, and discloses a flexible neon lamp strip with anti-breakage pieces. The flexible neon lamp strip with the anti-breakage pieces comprises a PCB flexible circuit board, the front face of the PCB flexible circuit board is electrically connected with a filter capacitor, the PCB flexible circuit board is further electrically connected with lamp beads, the filter capacitor is arranged on the left sides of the lamp beads, the PCB flexible circuit board is further provided with cutting marks, and the cutting marks are arranged on the left sides of the lamp beads. And a PET (Polyethylene Terephthalate) anti-breaking sheet is adhered to the back surface of the PCB flexible circuit board. According to the flexible neon lamp strip with the anti-breakage pieces, the hollow soft rubber body which is not filled in a solid mode is adopted, materials are saved, cost is reduced, heat dissipation of the lamp strip is facilitated, the heat dissipation problem is solved, good heat dissipation can be achieved, and long-term reliable operation, service life and stability of the flexible neon lamp strip are guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of neon light strips, in particular to a flexible neon light strip with anti-fragmentation function. Background Technique

[0002] Neon light strips are actually a new type of lighting product designed based on flexible LED strip technology, imitating the luminous effect of traditional neon lights. Traditional neon lights are composed of glass tubes filled with rare gases, and the gas is excited by high-voltage electricity to produce light. Modern "neon light strips" use LED light sources and achieve a soft and continuous luminous effect similar to that of neon lights through special encapsulation technology and optical design.

[0003] Neon light strips are widely used. Due to their unique decorative effects, neon light strips are widely used in commercial displays, interior design, stage lighting, outdoor advertising and other fields, becoming an important element in modern lighting design; neon light strips have flexibility and customizability. Compared with traditional neon lights, neon light strips have higher flexibility and customizability, and can be cut and bent to adapt to various complex design requirements; neon light strips have the characteristics of energy saving and environmental protection. The high efficiency and long life of LED light sources make neon light strips far superior to traditional neon lights in terms of energy consumption and maintenance costs, meeting the current environmental protection trend.

[0004] At present, there are certain heat dissipation problems with neon light strips. Although the energy consumption of LED light strips is low, high-density LEDs will still generate heat during long-term operation. If the heat dissipation is not properly handled, it may affect the life and luminous effect of the light strips; there are problems with color uniformity shown by neon light strips. Due to the light source distribution on the LED light strip, it is sometimes difficult to achieve the uniform and continuous luminous effect of traditional neon lights. Especially on long light strips, there may be inconsistencies in brightness or color; moreover, neon light strips also have high maintenance difficulty. Although the life of LED light strips is relatively long, once a failure occurs, due to their complex structure, it may be difficult to repair locally, and the entire light strip needs to be replaced, increasing the maintenance cost. Therefore, we urgently need a flexible neon light strip with anti-fragmentation function to solve the above problems. Content of the Utility Model

[0005] The purpose of the utility model is to provide a flexible neon light strip with anti-fragmentation function, which solves the problems raised in the background technique.

[0006] To achieve the above object, the utility model is realized by the following technical solutions: A flexible neon light strip with anti-breaking pieces, including a PCB flexible circuit board, a filtering capacitor is electrically connected to the front side of the PCB flexible circuit board, a lamp bead is also electrically connected to the PCB flexible circuit board, the filtering capacitor is arranged on the left side of the lamp bead, and a cutting mark is also arranged on the PCB flexible circuit board;

[0007] A PET anti-breaking piece is bonded to the back side of the PCB flexible circuit board.

[0008] Preferably, a light-blocking soft colloid is arranged on the outer side of the PET flexible circuit board, and a groove is arranged in the light-blocking soft colloid, and the PET flexible circuit board is embedded in the groove arranged on the light-blocking soft colloid.

[0009] Through the above technical solutions, the light-blocking soft colloid of the present application is in a U shape when wrapping the PCB flexible circuit board, and the front side of the PCB flexible circuit board does not contact the light-blocking soft colloid. A raised block is also arranged on the inner side of the light-blocking soft colloid and at the position of the groove, and the raised block contacts the PCB flexible circuit board to provide stability for the placement of the PCB flexible circuit board.

[0010] Preferably, a light-transmitting soft colloid one is fixedly connected to the middle position of the back side of the light-blocking soft colloid by opening a notch, a light-transmitting soft colloid two is fixedly connected above the light-blocking soft colloid, the light-transmitting soft colloid two is in an arc shape design, and the inner side of the light-transmitting soft colloid one contacts the PET anti-breaking piece.

[0011] Through the above technical solutions, the light-transmitting soft colloid one of the present application is located at the central position of the back side of the light-blocking soft colloid, the light-transmitting soft colloid two is in an arc shape, and a raised block is also arranged on the light-transmitting soft colloid two. The raised block on the light-transmitting soft colloid two plays a role in stabilizing the upper part of the PCB flexible circuit board.

[0012] Preferably, the inner side of the bottom surface of the light-blocking soft colloid is smooth, and the outer side of the light-blocking soft colloid corresponding to the outer side of the light-blocking soft colloid is serrated.

[0013] Through the above technical solutions, after the light-blocking soft colloid forms a U shape, three surfaces are formed, namely the bottom surface, the front surface and the back surface.

[0014] Preferably, both the inner and outer sides of the light-blocking soft colloid at the front position are serrated, the inner side of the light-blocking soft colloid and the light-transmitting soft colloid one at the back position is smooth, and the outer side of the light-blocking soft colloid and the light-transmitting soft colloid one at the back position is serrated.

[0015] Preferably, the number of the filtering capacitors, lamp beads and cutting marks is multiple, and they are evenly distributed on the front side of the PCB flexible circuit board.

[0016] By adopting the foregoing technical solution, the beneficial effects of the present utility model are as follows:

[0017] 1. The flexible neon light strip with anti-breaking pieces adopts a soft colloid design with hollowing instead of solid filling. First, it saves materials and reduces costs. Second, it is beneficial to the heat dissipation of the light strip, solves the heat dissipation problem, can achieve good heat dissipation, and ensures the long-term reliable operation, service life and stability of the flexible neon light strip.

[0018] 2. The flexible neon light strip with anti-breaking pieces solves the problem of color uniformity through scientific optical design, reasonably arranging the light-emitting source, light-blocking colloid, and light-transmitting colloid, achieving the effect of uniform and consistent color of the flexible neon light strip.

[0019] 3. The flexible neon light strip with anti-breaking pieces adds PTE anti-breaking pieces to improve the anti-bending performance of the flexible neon light strip, thereby reducing the probability of failure caused by the breakage of the light strip due to bending. And there are cutting marks on the light strip, which is convenient for maintenance personnel to quickly find the fault point, improve the maintenance efficiency, solve the problem of high maintenance difficulty, and achieve the effect of low failure rate and rapid maintenance. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 is a front view structural schematic diagram of the present utility model;

[0021] Figure 2 is a front view structural schematic diagram of the PCB board of the present utility model.

[0022] In the figure: 1. PCB flexible circuit board; 2. Filter capacitor; 3. Lamp bead; 4. Cutting mark; 5. PET anti-breaking piece; 6. Light-blocking soft colloid; 7. Groove; 8. Light-transmitting soft colloid one; 9. Light-transmitting soft colloid two. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0023] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0024] Please refer to Figure 1-2 , the present utility model provides a technical solution: a flexible neon light strip with anti-breaking pieces, including a PCB flexible circuit board 1, a filter capacitor 2 is electrically connected to the front surface of the PCB flexible circuit board 1, a lamp bead 3 is also electrically connected to the PCB flexible circuit board 1, the filter capacitor 2 is arranged on the left side of the lamp bead 3, and a cutting mark 4 is also arranged on the PCB flexible circuit board 1;

[0025] The back of the PCB flexible circuit board 1 is bonded with a PET anti-break piece 5.

[0026] A light-blocking soft colloid 6 is arranged on the outside of the PCB flexible circuit board 1, and a groove 7 is arranged in the light-blocking soft colloid 6. The PCB flexible circuit board 1 is embedded in the groove 7 arranged on the light-blocking soft colloid 6. In this application, when the light-blocking soft colloid 6 wraps the PCB flexible circuit board 1, it is in a U shape, and the front of the PCB flexible circuit board 1 does not contact the light-blocking soft colloid 6. A raised block is also arranged on the inner side of the light-blocking soft colloid 6 and at the position of the groove 7. The raised block contacts the PCB flexible circuit board 1 and is used to provide stability for the placement of the PCB flexible circuit board 1.

[0027] A light-transmitting soft colloid one 8 is fixedly connected to the middle position of the back of the light-blocking soft colloid 6 by opening a notch. A light-transmitting soft colloid two 9 is fixedly connected above the light-blocking soft colloid 6. The light-transmitting soft colloid two 9 is designed in an arc shape. The inner side of the light-transmitting soft colloid one 8 contacts the PET anti-break piece 5. In this application, the light-transmitting soft colloid one 8 is located at the center position of the back of the light-blocking soft colloid 6. The light-transmitting soft colloid two 9 is in an arc shape, and a raised block is also arranged on the light-transmitting soft colloid two 9. The raised block on the light-transmitting soft colloid two 9 plays a role in stabilizing the upper part of the PCB flexible circuit board 1.

[0028] The inner side of the bottom surface of the light-blocking soft colloid 6 is designed to be smooth, and the outer side of the light-blocking soft colloid 6 corresponding to the outside of the light-blocking soft colloid 6 is designed to be serrated. In this application, after the light-blocking soft colloid 6 forms a U shape, it forms three surfaces, namely the bottom surface, the front surface and the back surface.

[0029] Both the inner and outer sides of the light-blocking soft colloid 6 at the front position are designed to be serrated. The inner side of the light-blocking soft colloid 6 at the back and the inner side of the light-transmitting soft colloid one 8 are designed to be smooth, and the outer sides of the light-blocking soft colloid 6 at the back and the light-transmitting soft colloid one 8 are designed to be serrated.

[0030] The number of filter capacitors 2, lamp beads 3 and cutting marks 4 is multiple, and they are evenly distributed on the front of the PCB flexible circuit board 1.

[0031] When assembling the flexible neon light strip with an anti-break piece, after the filter capacitor 2, the lamp bead 3, the cutting mark 4 and the PET anti-break piece 5 are sequentially arranged on the PCB flexible circuit board 1, the lower side of the PCB flexible circuit board 1 is inserted into the groove 7 arranged in the light-blocking soft colloid 6, the light-transmitting soft colloid one 8 and the light-transmitting soft colloid two 9 are connected to the light-blocking soft colloid 6, and the upper side of the PCB flexible circuit board 1 is blocked by the light-transmitting soft colloid two 9 to complete the installation of the PCB flexible circuit board 1.

[0032] It should be noted that in this text, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprising", "including" or any other variant thereof are intended to cover non-exclusive inclusion, such that a process, method, article or device comprising a series of elements not only includes those elements but also includes other elements not expressly listed, or further includes elements inherent to such process, method, article or device.

[0033] Although embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A flexible neon light strip with anti-fragmentation function, comprising a PCB flexible circuit board, characterized in that: A filter capacitor is electrically connected to the front side of the PCB flexible circuit board. A lamp bead is also electrically connected to the PCB flexible circuit board. The filter capacitor is arranged on the left side of the lamp bead. A cutting mark is also arranged on the PCB flexible circuit board. A PET anti-breaking piece is adhered to the back side of the PCB flexible circuit board.

2. The flexible neon light strip with anti-fragmentation according to claim 1, characterized in that: A light-blocking soft colloid is arranged on the outer side of the PCB flexible circuit board, and a groove is arranged in the light-blocking soft colloid. The PCB flexible circuit board is embedded in the groove arranged on the light-blocking soft colloid.

3. A flexible neon light strip with anti-breaking pieces according to claim 2, characterized in that: A first light-transmitting soft colloid is fixedly connected to the middle position of the back side of the light-blocking soft colloid by opening a notch. A second light-transmitting soft colloid is fixedly connected above the light-blocking soft colloid. The second light-transmitting soft colloid is designed in an arc shape. The inner side of the first light-transmitting soft colloid contacts with the PET anti-breaking piece.

4. A flexible neon light strip with anti-fragmentation according to claim 3, characterized in that: The inner side of the bottom surface of the light-blocking soft colloid is designed to be smooth, and the outer side of the light-blocking soft colloid corresponding to the light-blocking soft colloid is designed to be serrated.

5. A flexible neon light strip with anti-fragmentation according to claim 4, characterized in that: Both the inner and outer sides of the light-blocking soft colloid at the front side position are designed to be serrated. The inner side of the light-blocking soft colloid at the back side and the inner side of the first light-transmitting soft colloid are designed to be smooth, and the outer side of the light-blocking soft colloid at the back side and the first light-transmitting soft colloid is designed to be serrated.

6. The flexible neon light strip with anti-fragmentation according to claim 5, characterized in that: The number of the filter capacitors, lamp beads and cutting marks is multiple, and they are evenly distributed on the front side of the PCB flexible circuit board.

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