Side light-emitting type flexible lamp strip

Abstract

The utility model provides a side light-emitting type flexible lamp strip which comprises a strip-shaped flexible lamp strip body, a light-emitting lamp strip is arranged on the first outer surface of the flexible lamp strip body in the length direction in an extending mode, and a side light-emitting structure used for enabling the light-emitting lamp strip to emit light laterally is arranged on the flexible lamp strip body. The side light-emitting structure comprises a light-shielding strip attached to the outer surface of the light-emitting lamp strip, light-emitting notches are formed in one side or two sides of the light-shielding strip, and the light-shielding strip is used for blocking light emitted from the front face of the light-emitting lamp strip and enabling the light-emitting lamp strip to emit light from the side face only through the light-emitting notches. The side light emitting type flexible lamp strip overcomes the defects that an existing side light emitting lamp strip is large in size in the height direction and poor in side light emitting effect.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of flexible lamp strip, in particular to a side light type flexible lamp strip. BACKGROUND

[0002] Flexible lamp strip is a kind of bendable strip-shaped lamp body, which is widely used in decorative lighting market, such as sign, subtitle advertisement, building contour sketch, indoor ceiling lighting, car body interior decoration and other lighting places.Flexible lamp strip is generally composed of core wire, flexible strip-shaped circuit board and covering layer, and lamp beads are arranged on the flexible strip-shaped circuit board.

[0003] In many application occasions, side light type lamp strip is needed.For example, patent No.CN109442252A discloses a side light type LED lamp strip, which comprises a strip-shaped PCB board and a plurality of LED lamp beads, the strip-shaped PCB board comprises a mounting plate and at least one side plate, one side of the side plate is connected with one side of the mounting plate, and the side plate and the mounting plate are at a certain angle, and the LED lamp beads are arranged on the mounting plate;The side plate and the mounting plate are both strip-shaped, and the side plate is perpendicular or nearly perpendicular to the mounting plate;The LED lamp beads are arranged on the side surface of the mounting plate away from the side plate.In the above structure, due to the existence of the side plate and the perpendicular arrangement of the side plate and the mounting plate, the size of the lamp strip in the height direction will inevitably be increased, and the overall structure is not compact enough, which is not suitable for scenes with narrow installation space such as automobile atmosphere lamp, and the use scene is limited;In addition, the light emitting direction of LED lamp beads is relatively dispersed, and the side light effect is poor. CONTENT OF UTILITY MODEL

[0004] (I) Technical problem to be solved

[0005] The problem to be solved by the utility model is to provide a side light type flexible lamp strip to overcome the defects of large size in height direction and poor side light effect of the existing side light type lamp strip.

[0006] (II) Technical scheme

[0007] To solve the technical problem, the utility model provides a side light type flexible lamp strip, which comprises a flexible lamp strip body in strip shape, a light emitting lamp strip is arranged on the first outer surface of the flexible lamp strip body along the length direction, a side light structure for making the light emitting lamp strip side light is arranged on the flexible lamp strip body, the side light structure comprises a light shielding strip attached to the outer surface of the light emitting lamp strip, and a light emitting gap is arranged on one side or both sides of the light shielding strip, the light shielding strip is used for blocking the front light of the light emitting lamp strip, and the light emitting lamp strip can only side light through the light emitting gap.

[0008] In some embodiments, the light-shielding strip is L-shaped, comprising a front light-shielding part attached to the front surface of the light-emitting strip and a side light-shielding part attached to one side surface of the light-emitting strip, the end of the side light-shielding part being connected to the first outer surface.

[0009] In some embodiments, the side light-shielding part is located on one side of the front light-shielding part, and the light-emitting gap is located on the other side of the front light-shielding part, the light-emitting strip performing single-sided light emission.

[0010] In some embodiments, the light-shielding strip comprises a front light-shielding part attached to the front surface of the light-emitting strip, and the light-emitting gap is arranged on both sides of the front light-shielding part, the light-emitting strip performing double-sided light emission.

[0011] In some embodiments, the front light-shielding part and the side light-shielding part are of an integrated structure and are made of dam glue.

[0012] In some embodiments, the light-emitting strip is a color light capable of emitting at least two colors, and the first outer surface is arranged with multiple groups of electrical elements for controlling the light-emitting strip to emit light at intervals on one side of the light-emitting strip.

[0013] In some embodiments, one end of the flexible light strip body is connected with a power line, the connection between the power line and the flexible light strip body is provided with an insulating sleeve, and the end of the power line away from the flexible light strip body is provided with a power connector.

[0014] In some embodiments, the flexible light strip body is provided with a second outer surface opposite to the first outer surface, the second outer surface is provided with an adhesive layer, and the adhesive layer is pasted with a release paper.

[0015] In some embodiments, the light-emitting strip and the light-shielding strip are located on one side of the first outer surface, and the electrical elements are located on the other side of the first outer surface.

[0016] In some embodiments, the flexible light strip body is a COB light strip.

[0017] (Three) beneficial effects

[0018] This utility model provides a side-emitting flexible light strip, in which a light-shielding strip is attached to the outer surface of the light-emitting strip. The light-shielding strip is L-shaped and has a front light-shielding part for blocking the light emitted from the front of the light-emitting strip, a side light-shielding part for blocking the light emitted from one side of the light-emitting strip, and a light-emitting notch to facilitate the light emitted from one side of the light-emitting strip. It can achieve side light emission, and has a compact structure with a small thickness of light-emitting strip and light-shielding strip, without excessively increasing the height dimension of the light strip, making it suitable for various installation scenarios. Furthermore, the light-shielding strip allows the light-emitting strip to emit light only from the side, blocking other directions, concentrating the light emission direction, and achieving a better side light emission effect. It overcomes the defects of existing side-emitting light strips with large height dimension and poor side light emission effect. Attached Figure Description

[0019] To more clearly illustrate the technical solutions of the embodiments of this application, the drawings used in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0020] Figure 1 This is a perspective view of a side-emitting flexible light strip according to the present invention;

[0021] Figure 2 This is a perspective view of another side-emitting flexible light strip according to the present invention.

[0022] Figure 3 This is an exploded view of a side-emitting flexible light strip according to the present invention;

[0023] Figure 4 This is a perspective view of a side-emitting flexible light strip or light bar of the present invention, which emits light from one side only.

[0024] Figure 5 This is a perspective view of a side-emitting flexible light strip shielding bar according to the present invention;

[0025] Figure 6 This is a perspective view of the connection between the power cord and the main body of a side-emitting flexible LED strip according to this utility model.

[0026] Figure 7 This is a perspective view of the connection between the power cord and the main body of a side-emitting flexible LED strip according to this utility model.

[0027] Figure 8 This is a perspective view of a side-emitting flexible light strip or light bar with double-sided light emission according to the present invention;

[0028] The component names corresponding to the various reference numerals in the figure are as follows: 1. Flexible LED strip body; 101. First outer surface; 102. Electrical component; 103. Second outer surface; 2. Light-emitting strip; 3. Light-shielding strip; 301. Light-emitting notch; 302. Front light-shielding part; 303. Side light-shielding part; 4. Power cord; 5. Insulating sleeve; 6. Power connector; 7. Release paper. Detailed Implementation

[0029] The present application will now be described in detail with reference to the accompanying drawings and specific embodiments.

[0030] The following specific examples illustrate the implementation of this application. Those skilled in the art can easily understand other advantages and effects of this application from the content disclosed in this specification. Obviously, the described embodiments are only a part of the embodiments of this application, and not all of them. This application can also be implemented or applied through other different specific embodiments, and the details in this specification can also be modified or changed based on different viewpoints and applications without departing from the spirit of this application. It should be noted that, in the absence of conflict, the following embodiments and features in the embodiments can be combined with each other. Based on the embodiments in this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0031] It should be noted that various aspects of embodiments within the scope of the appended claims are described below. It will be apparent that the aspects described herein can be embodied in a wide variety of forms, and any particular structure and / or function described herein is merely illustrative. Based on this application, those skilled in the art will understand that one aspect described herein can be implemented independently of any other aspect, and two or more of these aspects can be combined in various ways. For example, any number and aspects set forth herein can be used to implement the device and / or practice the method. Additionally, this device and / or method can be implemented using structures and / or functionalities other than one or more of the aspects set forth herein.

[0032] It should also be noted that the illustrations provided in the following embodiments are only schematic representations of the basic concept of this application. The illustrations only show the components related to this application and are not drawn according to the number, shape and size of the components in actual implementation. In actual implementation, the form, quantity and proportion of each component can be arbitrarily changed, and the layout of the components may also be more complex.

[0033] Additionally, specific details are provided in the following description to facilitate a thorough understanding of the examples. However, those skilled in the art will understand that practice can be carried out without these specific details.

[0034] The technical solutions provided by the various embodiments of this application are described below with reference to the accompanying drawings.

[0035] See Figures 1 to 8 This utility model provides a side-emitting flexible light strip, including a strip-shaped flexible light strip body 1. The flexible light strip body 1 can be bent as needed for convenient and flexible use. The flexible light strip body 1 is prior art and will not be described in detail in this embodiment. A light-emitting strip 2 is provided on the first outer surface 101 (front) of the flexible light strip body 1 along the length direction. The flexible light strip body 1 is provided with a side-emitting structure for enabling the light-emitting strip 2 to emit light from the side. The side-emitting structure includes a light-shielding strip 3 attached to the outer surface of the light-emitting strip 2. A light-emitting notch 301 is provided on one or both sides of the light-shielding strip 3. The light-shielding strip 3 is used to block the front light emission of the light-emitting strip 2 and make the light-emitting strip 2 emit light only through the light-emitting notch 301. The light strip 2 can generally emit light from both sides and the front. After adding the light shield 3, the light emission from the front of the light strip 2 is blocked, so that the light strip 2 can only emit light from the side, ensuring the side light emission effect. Moreover, the light shield 3 is directly attached to the light strip 2, which makes the structure compact and does not make the height dimension too large, so the application scenarios are not limited.

[0036] In some embodiments, such as Figure 4 and Figure 5 As shown, the light-shielding strip 3 is L-shaped and includes a front light-shielding part 302 attached to the front of the light-emitting strip 2 and a side light-shielding part 303 attached to one side of the light-emitting strip 2. The end of the side light-shielding part 303 is connected to the first outer surface 101, which can increase the stability of the connection. The side light-shielding part 303 is located on one side of the front light-shielding part 302, and the light-emitting notch 301 is located on the other side of the front light-shielding part 302. At this time, since the side light-shielding part 303 blocks one side of the light-emitting strip 2, the light-emitting strip 2 emits light from one side.

[0037] In some embodiments, such as Figure 8 As shown, the light-shielding strip 3 includes a front light-shielding part 302 attached to the front of the light-emitting strip 2. Light-emitting notches 301 are respectively provided on both sides of the front light-shielding part 302, allowing the light-emitting strip 2 to emit light from both sides. In this structure, since the light-shielding strip 3 only blocks the front light-emitting direction of the light-emitting strip 2, the light-emitting strip 2 can emit light from both sides or only one side, which can be selected according to usage requirements.

[0038] In some embodiments, such as Figure 4 and Figure 5As shown, the front light-shielding part 302 and the side light-shielding part 303 are an integral structure and are made of dammed adhesive. During manufacturing, the adhesive can be applied directly to the light-emitting strip 2 using a tool. After the adhesive solidifies, it forms a light-shielding strip 3. Dammed adhesive is used because, on the one hand, its white color can block light, and on the other hand, after solidification, it has a certain degree of flexibility and can bend with the flexible light strip body 1, ensuring the feasibility of the structure.

[0039] In some embodiments, such as Figure 1 and Figure 3 As shown, the light strip 2 is a colored light capable of emitting at least two colors, and the effect of using colored lights is better; the first outer surface 101 has multiple sets of electrical components 102 for controlling the light emission of the light strip 2 arranged at intervals on one side of the light strip 2. The electrical components 102 are existing technology and will not be described in detail in this embodiment.

[0040] In some embodiments, such as Figure 1 , Figure 3 and Figure 6 As shown, one end of the flexible light strip body 1 is connected to a power cord 4, and the end of the flexible light strip body 1 away from the power cord 4 is a free end, which can be cut to the required length. The connection between the power cord 4 and the flexible light strip body 1 is covered with an insulating sleeve 5, which protects the connection. A power connector 6 is provided at the end of the power cord 4 away from the flexible light strip body 1, which facilitates electrical connection with an external power source.

[0041] In some embodiments, such as Figure 2 and Figure 7 As shown, the flexible light strip body 1 has a second outer surface 103 (back side) opposite to the first outer surface 101. An adhesive layer is provided on the second outer surface 103, and release paper 7 is attached to the adhesive layer. After the release paper 7 is removed, the flexible light strip body 1 can be fixed to an external object through the adhesive layer, which is convenient for fixing and installation.

[0042] In some embodiments, such as Figure 1 and Figure 4 As shown, the light-emitting strip 2 and the light-shielding strip 3 are located on one side of the first outer surface 101, and the electrical component 102 is located on the other side of the first outer surface 101.

[0043] In some embodiments, the flexible light strip body 1 is a COB light strip. COB light strips have advantages such as energy saving, environmental protection, high luminous efficiency and uniform light output, and have good performance.

[0044] The same or similar parts between the various embodiments in this specification can be referred to mutually. Each embodiment focuses on describing the differences from other embodiments.

[0045] The above description is merely a specific embodiment of this application, but the scope of protection of this application is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this application should be included within the scope of protection of this application. Therefore, the scope of protection of this application should be determined by the scope of the claims.

Claims

1. A side-emitting flexible light strip, characterized in that: The device includes a flexible LED strip body (1) in the shape of a strip. A light-emitting strip (2) is provided on the first outer surface (101) of the flexible LED strip body (1) along the length direction. A side-emitting structure is provided on the flexible LED strip body (1) to enable the light-emitting strip (2) to emit light from the side. The side-emitting structure includes a light-shielding strip (3) attached to the outer surface of the light-emitting strip (2). A light-emitting notch (301) is provided on one or both sides of the light-shielding strip (3). The light-shielding strip (3) is used to block the front light emission of the light-emitting strip (2) and make the light-emitting strip (2) emit light from the side only through the light-emitting notch (301).

2. The side-emitting flexible LED strip as described in claim 1, characterized in that: The light-shielding strip (3) is L-shaped and includes a front light-shielding part (302) attached to the front of the light-emitting strip (2) and a side light-shielding part (303) attached to one side of the light-emitting strip (2). The end of the side light-shielding part (303) is connected to the first outer surface (101).

3. The side-emitting flexible LED strip as described in claim 2, characterized in that: The side shading part (303) is located on one side of the front shading part (302), the light-emitting notch (301) is located on the other side of the front shading part (302), and the light-emitting strip (2) emits light from one side.

4. The side-emitting flexible LED strip as described in claim 1, characterized in that: The light-shielding strip (3) includes a front light-shielding part (302) attached to the front of the light-emitting strip (2). The light-emitting notches (301) are respectively provided on both sides of the front light-shielding part (302), and the light-emitting strip (2) emits light from both sides.

5. The side-emitting flexible LED strip as described in claim 2, characterized in that: The front light-shielding part (302) and the side light-shielding part (303) are an integral structure and are made of dammed adhesive.

6. The side-emitting flexible LED strip as described in claim 1, characterized in that: The light strip (2) is a colored light capable of emitting at least two colors. The first outer surface (101) is provided with a plurality of electrical components (102) at intervals on one side of the light strip (2) for controlling the light emission of the light strip (2).

7. The side-emitting flexible LED strip as described in claim 1, characterized in that: One end of the flexible light strip body (1) is connected to a power cord (4), and the connection between the power cord (4) and the flexible light strip body (1) is covered with an insulating sleeve (5). A power connector (6) is provided at the end of the power cord (4) away from the flexible light strip body (1).

8. The side-emitting flexible LED strip as described in claim 1, characterized in that: The flexible light strip body (1) is provided with a second outer surface (103) opposite to the first outer surface (101), and an adhesive layer is provided on the second outer surface (103), and release paper (7) is pasted on the adhesive layer.

9. The side-emitting flexible LED strip as described in claim 6, characterized in that: The light-emitting strip (2) and the light-shielding strip (3) are located on one side of the first outer surface (101), and the electrical component (102) is located on the other side of the first outer surface (101).

10. The side-emitting flexible LED strip as described in claim 1, characterized in that: The flexible light strip body (1) is a COB light strip.

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