Silica gel lamp strip

Abstract

The utility model discloses a silica gel lamp band which comprises a silica gel shell, a light source plate arranged in the silica gel shell and a first light-transmitting silica gel strip covering the silica gel shell, a first dimming portion is arranged on the side, facing the light source plate, of the first light-transmitting silica gel strip, and the first dimming portion is a cambered surface and protrudes towards the light source plate. SMD lamp beads are welded to the light source plate, and the SMD lamp beads are matched with the first dimming part so that the light emitting effect at a specific angle can be achieved. According to the silica gel lamp strip provided by the utility model, the light-emitting angle of the first light-transmitting silica gel strip is adjusted, so that the patch lamp beads are matched with the first dimming part to realize a light-emitting effect at a specific angle, and the requirements of customers can be met.

Description

Technical Field

[0001] The utility model relates to the technical field of LED light strips, in particular to a silicone light strip. Background Art

[0002] LED silicone light strip is a flexible decorative light. It uses SMD-packaged LED as the light source in the silicone shell. It has the advantages of low power consumption, long life, and easy bending. It is suitable for various indoor and outdoor decorative lighting to enhance the atmosphere of the environment.

[0003] Existing silicone light strips are extruded in one piece, with the light source board encased in transparent silicone or silicone with a diffuser to achieve waterproofing. However, because the SMD light beads within the light source board only have a few available beam angles, the existing silicone light strips cannot meet customer needs for specific beam angles.

[0004] It can be seen that the existing technology still needs to be improved and enhanced. Utility Model Content

[0005] In view of the above-mentioned deficiencies in the prior art, the purpose of the present invention is to provide a silicone light strip, aiming to solve the problem that the silicone light strip in the prior art cannot achieve a light emitting effect at a specific angle.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A silicone light strip includes a silicone shell, a light source board arranged in the silicone shell, and a first translucent silicone strip covering the silicone shell. The first translucent silicone strip is provided with a first dimming portion on the side facing the light source board. The first dimming portion is an arc surface and protrudes toward the light source board. SMD lamp beads are welded on the light source board. The SMD lamp beads cooperate with the first dimming portion to achieve a light output effect at a specific angle.

[0008] Furthermore, it also includes a second light-transmitting silicone strip that is detachably mounted on the first light-transmitting silicone strip, a first mounting groove is provided on the side of the first light-transmitting silicone strip away from the light source panel, a supporting foot is provided on the second light-transmitting silicone strip that is plugged into the first mounting groove, and a second dimming part is provided on the side of the second light-transmitting silicone strip that faces the first light-transmitting silicone strip.

[0009] Furthermore, the first light-transmitting silicone strip includes a support portion in contact with the side wall of the silicone shell and a shoulder portion covering the top of the side wall of the silicone shell, and the end of the support portion extends to contact the light source board.

[0010] Furthermore, the width of the first mounting groove is greater than the width of the first dimming unit.

[0011] Furthermore, a second mounting groove is formed on the side wall of the silicone shell, and the light source board is arranged in the second mounting groove.

[0012] Furthermore, a visual window is provided in the middle of the bottom of the silicone shell.

[0013] Furthermore, the second dimming portion is a plane or a curved surface.

[0014] Furthermore, it also includes a full-body luminous light strip for lighting modeling, which includes a luminous optical fiber, a transparent layer covering the outer periphery of the luminous optical fiber, and two connectors arranged at the ends of the transparent layer, and the connectors are plugged into the second translucent silicone strip.

[0015] Furthermore, the transparent layer is provided with iron wires extending along its length direction.

[0016] Furthermore, a mounting hole matching the side wall of the connector is provided on the second light-transmitting silicone strip, and a plurality of clamping blocks are provided on the side wall of the connector, and the clamping blocks are clamped on the mounting hole.

[0017] Beneficial effects: (1) By setting the adjustment of the light output angle of the first light-transmitting silicone strip, the SMD lamp beads and the first dimming part can cooperate to achieve a light output effect at a specific angle, which can meet the needs of customers; (2) The first light-transmitting silicone strip and the second light-transmitting silicone strip cooperate to achieve the adjustment of the secondary light output angle, and the second light-transmitting silicone strip is detachably installed on the first light-transmitting silicone strip. According to user needs, different second light-transmitting silicone strips with a certain length can be installed on the first light-transmitting silicone strip, so that different light-emitting angles can be achieved on the entire silicone light strip, thereby creating different lighting effects, which can meet diverse decorative lighting needs. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 The structure of the silicone light strip provided by the utility model Figure 1

[0019] Figure 2 A side cross-sectional view of the silicone light strip provided by the present invention Figure 1

[0020] Figure 3 The structure of the silicone light strip provided by the utility model Figure 2 .

[0021] Figure 4 A side cross-sectional view of the silicone light strip provided by the present invention Figure 2 .

[0022] Figure 5 A side cross-sectional view of the silicone light strip provided by the present invention Figure 3 .

[0023] Figure 6A side cross-sectional view of the silicone light strip provided by the present invention Figure 4 .

[0024] Figure 7 The structure of the silicone light strip provided by the utility model Figure 3 .

[0025] Figure 8 This is an exploded view of the silicone light strip provided by the utility model.

[0026] Figure 9 This is a structural diagram of the full-body luminous light strip in the silicone light strip provided by the utility model.

[0027] Description of the main component symbols: silicone shell 1, second mounting groove 11, light source board 2, SMD lamp bead 21, first light-transmitting silicone strip 3, first dimming part 31, first mounting groove 32, positioning groove 321, support part 33, shoulder 34, second light-transmitting silicone strip 4, supporting foot 41, convex strip 411, second dimming part 42, mounting hole 43, third mounting groove 44, visual window 5, full-body luminous light strip 6, luminous optical fiber 61, transparent layer 62, connector 63, wire 64, block 65, plug 7. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0029] See also Figure 1 、 2 The present invention provides a silicone light strip. The silicone light strip is a light-emitting lamp body of variable length. The silicone light strip can be fixed to the wall via an aluminum groove or a light strip keel, allowing the silicone light strip to be installed in any bend, thereby providing decorative lighting. The silicone light strip includes a silicone shell 1, a light source board 2 disposed within the silicone shell 1, and a first light-transmitting silicone strip 3 covering the silicone shell 1. The first dimming portion 31 is an arc-shaped surface and protrudes toward the light source board 2. SMD lamp beads 21 are welded to the light source board 2. The SMD lamp beads 21 cooperate with the first dimming portion 31 to achieve a light output effect at a specific angle.

[0030] In actual production, based on customer needs, a SMD lamp bead 21 and a first dimming unit 31 that cooperates with the SMD lamp bead 21 are selected. This allows the light emitted by the SMD lamp bead to be refracted by the first dimming unit 31, resulting in a light output effect at a specific angle for the silicone light strip, thereby achieving fixed light projection. After determining the SMD lamp bead 21 and the first dimming unit 31, the silicone housing 1, light source board 2, and first translucent silicone strip 3 are extruded into a single piece using an extrusion device. The light source board 2 is enclosed by the silicone housing 1 and the first translucent silicone strip 3, thereby ensuring the waterproofness of the silicone light strip.

[0031] It should be understood that different types of SMD lamp beads 21 have different light-emitting angles, different shapes of the first dimming part 31, and different adjustable light-emitting angle ranges. Therefore, a SMD lamp bead 21 and a first dimming part 31 can be combined to meet the light-emitting effect at a specific angle and meet the customer's usage needs.

[0032] In the above description, the light source board 2 is an LED soft light strip, which can be bent arbitrarily, and a plurality of SMD lamp beads 21 are welded on the LED soft light strip.

[0033] In a preferred embodiment, see Figure 3-6 , and also includes a second light-transmitting silicone strip 4 detachably mounted on the first light-transmitting silicone strip 3, a first mounting groove 32 is provided on the side of the first light-transmitting silicone strip 3 away from the light source panel 2, a supporting foot 41 is provided on the second light-transmitting silicone strip 4 and plugged into the first mounting groove 32, and a second dimming part 42 is provided on the side of the second light-transmitting silicone strip 4 facing the first light-transmitting silicone strip 3.

[0034] During use, the light source panel 2 emits light, which undergoes a primary adjustment of the light output angle through the first dimming unit 31 and a secondary adjustment of the light output angle through the second dimming unit 42. Because the second light-transmitting silicone strip 4 is detachably connected to the first light-transmitting silicone strip 3, in decorative lighting applications, when light at a different angle is required for fixed projection, the second light-transmitting silicone strip 4 of a certain length can be installed in the corresponding position to create different lighting effects, meeting diverse decorative lighting needs.

[0035] In the above, the first light-transmitting silicone strip 3 and the second light-transmitting silicone strip 4 are both made of transparent silicone or silicone with a diffusing agent to achieve the light-transmitting effect; the silicone shell 1 is made of light-blocking silicone to block areas where light is not required.

[0036] In a preferred embodiment, see Figure 4The first light-transmitting silicone strip 3 includes a support portion 33 that contacts the sidewall of the silicone housing 1 and a shoulder portion 34 that covers the top of the sidewall of the silicone housing 1. The end of the support portion 33 extends to contact the light source board 2. This arrangement improves the structural strength of the silicone light strip and facilitates the integral extrusion molding of the first light-transmitting silicone strip 3, the silicone housing 1, and the light source board 2.

[0037] In a preferred embodiment, see Figure 4 The width of the first mounting groove 32 is larger than the width of the first dimming part 31 to ensure that all the light refracted by the first dimming part 31 can pass through the first mounting groove 32 and smoothly enter the second dimming part 42 for refraction.

[0038] In a preferred embodiment, see Figure 2 、 4 The side wall of the silicone shell 1 is provided with a second mounting groove 11 , and the light source board 2 is arranged in the second mounting groove 11 to improve the installation stability of the light source board 2 .

[0039] In a preferred embodiment, see Figure 2 、 4 A visual window 5 is provided in the middle of the bottom of the silicone shell 1. The visual window 5 is made of transparent silicone material or silicone with a diffusing agent. Through the visual window 5, it is convenient to check the shear point position on the light source board 2. Since the silicone light strip adopts an integral extrusion processing method, its length is infinite. Therefore, in actual application, the company can cut the silicone light strip according to the actual length requirements of the customer. The cutting position should be the shear point (i.e. the welding point position) on the light source board 2. After cutting, the wire is welded to the shear point position to achieve normal power supply of the silicone light strip. Finally, the two ends of the silicone light strip are closed by installing the plug 7.

[0040] In a preferred embodiment, the second dimming portion 42 is a plane or a curved surface. Figure 4 As shown, when the second dimming portion 42 is a plane, the light does not have a secondary light output angle adjustment after passing through the second transparent silicone strip 4. Figure 5 、 6 As shown, when the second dimming part 42 is a curved surface, the curved surface protrudes toward the first light-transmitting silicone strip 3 or is recessed toward the first light-transmitting silicone strip 3, so that the light is adjusted for a second light-emitting angle after passing through the second light-transmitting silicone strip 4. The actual light-emitting effect should be determined according to the actual design of the second dimming part 42.

[0041] Since the second light-transmitting silicone strip 4 is detachably connected to the first light-transmitting silicone strip 3 , a plurality of different second light-transmitting silicone strips 4 can be installed on the entire first light-transmitting silicone strip 3 to achieve different light-emitting effects.

[0042] In the above, the side wall of the first mounting groove 32 is provided with a positioning groove 321, and the supporting foot 41 is provided with a protrusion 411 that cooperates with the positioning groove 321, so that the two supporting feet 41 can be clamped in the first mounting groove 32, realizing the detachable connection between the first transparent silicone strip 3 and the second transparent silicone strip 4.

[0043] Preferably, see Figure 4 、 5 6. The support foot 41 is provided with a third mounting slot 44, on which colored translucent paper can be placed. When the light source panel 2 emits a single color of light, the light passing through the translucent paper can be presented as light of different colors, further improving the light output effect and meeting different decorative lighting needs.

[0044] In a preferred embodiment, see Figure 7 、 8 9, further comprising a full-body luminous light strip 6 for light shaping. The full-body luminous light strip 6 comprises a light-emitting optical fiber 61, a transparent layer 62 surrounding the light-emitting optical fiber 61, and two connectors 63 at the ends of the transparent layer 62. The connectors 63 are plugged into the second light-transmitting silicone strip 4. When light passes through the light-emitting optical fiber 61, it is totally reflected within the light-emitting optical fiber 61, causing the full-body luminous light strip 6 to appear as a single piece. By curving the full-body luminous light strip 6 to create various decorative lighting effects, further enhancing the ambiance of the decorative environment.

[0045] In the above description, there are multiple luminous optical fibers 61, and the multiple luminous optical fibers 61 are located in the space enclosed by the transparent layer 62. The transparent layer 62 protects the multiple luminous optical fibers 61 without affecting the brightness of the luminous optical fibers 61. In addition, the multiple luminous optical fibers 61 are gathered together to ensure the brightness of the luminous light strip 6.

[0046] Furthermore, an iron wire 64 extending along the length direction of the transparent layer 62 is provided in the transparent layer 62. The iron wire 64 has the characteristics of being bendable and shaped, so as to facilitate shaping of the full-body luminous light strip 6.

[0047] In a preferred embodiment, see Figure 8 、 9 The second light-transmitting silicone strip 4 has mounting holes 43 that match the sidewalls of the connector 63. The sidewalls of the connector 63 are provided with several latches 65 that snap onto the mounting holes 43. When adding a full-body luminous light strip 6 for lighting design, mounting holes 43 are machined into the corresponding positions on the second light-transmitting silicone strip 4. After the full-body luminous light strip 6 is designed, the connectors 63 at both ends are inserted into the corresponding mounting holes 43. The latches 65 snap onto the mounting holes 43 to ensure the stability of the installation of the full-body luminous light strip 6.

[0048] It is understandable that those skilled in the art can make equivalent substitutions or changes based on the technical solution and the utility model concept of the present invention, and all these changes or substitutions should fall within the scope of protection of the present invention.

Claims

1. A silicone light strip, characterized in that: The device comprises a silicone shell, a light source board arranged in the silicone shell, and a first light-transmitting silicone strip covering the silicone shell. A first dimming portion is provided on the side of the first light-transmitting silicone strip facing the light source board. The first dimming portion is an arc surface and protrudes toward the light source board. SMD lamp beads are welded to the light source board. The SMD lamp beads and the first dimming portion cooperate to achieve a light output effect at a specific angle. The invention also includes a second light-transmitting silicone strip detachably mounted on the first light-transmitting silicone strip, wherein a first mounting groove is provided on a side of the first light-transmitting silicone strip away from the light source panel, a supporting foot is provided on the second light-transmitting silicone strip and plugged into the first mounting groove, and a second dimming portion is provided on a side of the second light-transmitting silicone strip facing the first light-transmitting silicone strip; The first light-transmitting silicone strip includes a support portion in contact with the side wall of the silicone shell and a shoulder portion covering the top of the side wall of the silicone shell, and a distal end of the support portion extends to contact the light source board.

2. The silicone light strip according to claim 1, characterized in that: The width of the first mounting groove is greater than the width of the first dimming unit.

3. The silicone light strip according to claim 1, characterized in that: A second mounting groove is formed on the side wall of the silicone shell, and the light source board is arranged in the second mounting groove.

4. The silicone light strip according to claim 1, characterized in that: A visual window is provided in the middle of the bottom of the silicone shell.

5. The silicone light strip according to claim 1, characterized in that: The second dimming portion is a plane or a curved surface.

6. The silicone light strip according to claim 1, characterized in that: It also includes a full-body luminous light strip for lighting modeling, which includes a luminous optical fiber, a transparent layer covering the outer periphery of the luminous optical fiber, and two connectors arranged at the ends of the transparent layer, and the connectors are plugged into the second light-transmitting silicone strip.

7. The silicone light strip according to claim 6, characterized in that: The transparent layer is provided with iron wires extending along the length direction thereof.

8. The silicone light strip according to claim 6, characterized in that: The second light-transmitting silicone strip is provided with a mounting hole that matches the side wall of the connector. The side wall of the connector is provided with a plurality of clamping blocks that are clamped on the mounting hole.

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