Light bead sealing glue LED light bar

Abstract

The utility model relates to the technical field of LED lamps, in particular to a light bead sealing glue LED lamp strip which comprises a light bead sealing glue LED lamp strip assembly, the light bead sealing glue LED lamp strip assembly comprises a lamp strip body and a plurality of light bead pieces installed on the outer wall of the lamp strip body at equal intervals, and a multi-protection component is arranged on one side of the lamp strip body. The multiple protection parts are bonded to the outer wall of the light bar body and enable the light bead pieces to protrude outwards and extend out, the multiple protection parts are used for anti-falling fastening of the light bar body, anti-falling clamping parts are further arranged at the upper ends and the lower ends of the light bar body and the multiple protection parts, and the anti-falling clamping parts are connected to the light bar body and the multiple protection parts in a clamped mode. The light bar body is in close contact with the multiple protection parts, and rainwater is prevented from entering the light bar body; the waterproof, dustproof and impact-resistant capabilities of the LED light bar are remarkably improved, and the LED light bar can be ensured to keep good performance in various environments.

Description

Technical Field

[0001] The utility model relates to the technical field of LED lamps, in particular to a light bead sealing LED lamp bar. Background Art

[0002] LED light strips are linear lighting devices composed of multiple light-emitting diodes (LEDs), usually designed in a flexible or bendable form to facilitate installation on different surfaces or environments. The design of LED light strips is based on the DC power supply mode, which requires converting AC power into stable DC power to drive the LED chips. LED chips directly emit light through semiconductor materials, which means that they are more energy-efficient, safer and more reliable than traditional incandescent lamps when working.

[0003] When traditional LED light strips are used outdoors, due to the lack of effective waterproof and impact-resistant protection structure design, rainwater can easily penetrate into the interior of the light strips, and they are easily damaged when impacted by external forces, resulting in a shortened service life.

[0004] After searching, such as the existing Chinese patent announcement number: CN212644309U, a new type of flexible LED light strip includes: a long strip of flexible circuit substrate, a plurality of positive-emitting LED lamp beads, a plurality of first-side-emitting LED lamp beads and a plurality of second-side-emitting LED lamp beads arranged along the length direction of the long strip of flexible circuit substrate and welded on the circuit substrate, the light emitting direction of the positive-emitting LED lamp beads is perpendicular to the circuit substrate, and the light emitting direction of the first-side-emitting LED lamp beads and the light emitting direction of the second-side-emitting LED lamp beads are respectively parallel to the circuit substrate and opposite to each other.

[0005] The cited patent document also has the same problem. Due to the lack of effective waterproof and impact-resistant protection structure design, rainwater can easily penetrate into the interior of the light bar, and the light bar is easily damaged when impacted by external force, resulting in a shortened service life. Utility Model Content

[0006] The utility model aims to provide a light bead sealed LED light bar in view of the deficiencies in the prior art, and the light bead sealed LED light bar can well solve the above problems.

[0007] In order to achieve the above requirements, the technical solution adopted by the utility model to solve its technical problems is:

[0008] A light bead sealed LED light bar is provided, comprising a light bead sealed LED light bar assembly, wherein the light bead sealed LED light bar assembly comprises a light bar body and a plurality of light bead pieces equidistantly installed on the outer wall of the light bar body, a multiple protection component is arranged on one side of the light bar body, the multiple protection component is bonded to the outer wall of the light bar body and extends the light bead pieces outwardly, the multiple protection component is used for anti-falling fastening of the light bar body, and anti-falling clamping components are also arranged at the upper and lower ends of the light bar body and the multiple protection component, the anti-falling clamping components are clamped to the two, so that the light bar body and the multiple protection component are in close contact with each other to prevent the entry of rainwater.

[0009] Preferably, the multiple protection components for the light bar body include an inner anti-collision protection layer pad bonded to the outer wall of the light bar body and an outer protective film layer pad bonded to the outer wall of the light bar body facing away from the inner anti-collision protection layer pad, and the inner anti-collision protection layer pad is located between the outer protective film layer pad and the light bar body.

[0010] Preferably, the outer wall of the inner anti-collision protection layer pad is provided with a plurality of light bead positioning openings protruding therefrom for the light bead piece to be inserted into at equal intervals, and the inner anti-collision protection layer pad is hung on the light bead piece through the light bead positioning openings.

[0011] Preferably, in this solution, a plurality of outer protective convex films are equidistantly arranged on the outer wall of the outer protective film layer pad on one side facing away from the inner anti-collision protection layer pad, and when the light bead component passes through the light bead positioning port, the outer protective convex film is tightly attached to the convex surface of the light bead component.

[0012] Preferably, an upper shock-absorbing and buffering silicone strip and a lower shock-absorbing and buffering silicone strip are respectively arranged between the outer protective film layer pad and the inner anti-collision protection layer pad, and between the inner anti-collision protection layer pad and the light bar body.

[0013] Preferably, the two upper shock-absorbing and buffering silicone strips are bonded to the upper part between the outer protective film layer pad and the inner anti-collision protection layer pad and between the inner anti-collision protection layer pad and the light bar body; the two lower shock-absorbing and buffering silicone strips are bonded to the lower part between the outer protective film layer pad and the inner anti-collision protection layer pad and between the inner anti-collision protection layer pad and the light bar body.

[0014] Preferably, the anti-dropping clamping component includes an upper protective clamping cover clamped to the top end of the light bar body and a lower protective clamping cover clamped to the bottom end of the light bar body.

[0015] Preferably, the upper protective card cover is provided with an upper clamping cavity for accommodating the light bar body, the inner anti-collision protection layer pad and the upper part of the outer protective film layer pad; the lower protective card cover is provided with a lower clamping cavity for accommodating the light bar body, the inner anti-collision protection layer pad and the lower part of the outer protective film layer pad.

[0016] The beneficial effects of the utility model are:

[0017] The LED light strip with light beads and sealant has greatly improved the waterproof performance of the LED light strip through the combined effect of the outer protective film layer pad, the outer protective outer convex film and the anti-drop clamping parts, effectively preventing rainwater from intruding. The multiple protection structure design, especially the combined use of the outer protective film layer pad and the inner anti-collision protection layer pad, significantly enhances the dustproof effect. The use of the inner anti-collision protection layer pad and the shock-absorbing buffer silicone strip increases the impact resistance of the light strip and effectively reduces the damage caused by external impact.

[0018] The upper and lower protective covers in the anti-drop clamping parts are tightly integrated with the light bar body to ensure the stability of the overall structure. The design of the anti-drop clamping parts makes the installation process simpler and faster, and is convenient for on-site operation. Through the design of multiple protective structures, the waterproof, dustproof and impact-resistant capabilities of the LED light bar are significantly improved, ensuring that it can maintain good performance in various environments. At the same time, the stability and durability of the overall structure are improved, effectively extending the service life. These improvements are particularly important for outdoor LED light bars, which can adapt to a wider range of usage scenarios. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the utility model will be further described below in conjunction with the accompanying drawings and embodiments. The drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work:

[0020] Figure 1 It is a schematic diagram of the structure of the utility model;

[0021] Figure 2 This is a schematic diagram of the structure of the LED light bar assembly with light beads and glue sealant in the disassembled state of the utility model;

[0022] Figure 3 For this utility model Figure 2 Schematic diagram of the partial cross-sectional structure.

[0023] Description of reference numerals:

[0024] In the figure: 1. LED light strip assembly with light bead sealing glue; 2. External protective film layer pad; 3. Light bead parts; 4. Upper protective card cover; 5. Lower protective card cover; 6. Anti-drop clamping parts; 7. Internal anti-collision protective layer pad; 8. External protective convex film; 9. Light bead positioning port; 10. Upper shock-absorbing and buffering silicone strip;

[0025] 11. Lower shock-absorbing and buffering silicone strip; 12. Upper clamping cavity; 13. Lower clamping cavity; 14. Light strip body. DETAILED DESCRIPTION

[0026] The terms "first", "second", "third" and "fourth" etc. in the specification and claims of the utility model and the drawings are used to distinguish different objects rather than to describe a specific order. In addition, the terms "including" and "having" and any variations thereof are intended to cover non-exclusive inclusions. For example, a process, method, system, product or device that includes a series of steps or units is not limited to the listed steps or units, but may optionally include steps or units that are not listed, or may optionally include other steps or units that are inherent to these processes, methods, products or devices.

[0027] Reference to "embodiments" herein means that a particular feature, structure, or characteristic described in conjunction with the embodiments may be included in at least one embodiment of the present invention. The appearance of the phrase in various locations in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0028] "Multiple" means two or more. "And / or" describes the relationship between related objects, indicating that there can be three relationships. For example, A and / or B can mean: A exists alone, A and B exist at the same time, and B exists alone. The character " / " generally indicates that the related objects are in an "or" relationship.

[0029] Moreover, the terms "up, down, left, right, upper end, lower end, longitudinal" and the like indicating directions are all based on the posture and position of the device or equipment described in this solution during normal use.

[0030] In order to make the purpose, technical solution and advantages of the embodiments of the utility model clearer, the following will be described clearly and completely in combination with the technical solution in the embodiments of the utility model. Obviously, the described embodiments are partial embodiments of the utility model, not all embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the protection scope of the utility model.

[0031] This embodiment discloses Figures 1 to 3The light bead sealed LED light bar shown includes a light bead sealed LED light bar assembly 1, which includes a light bar body 14 and a plurality of light bead pieces 3 equidistantly installed on the outer wall of the light bar body 14. The light bead pieces 3 are light-emitting units, providing a light source, generating bright light, and meeting lighting needs. A multi-protection component is provided on one side of the light bar body 14, the multi-protection component is bonded to the outer wall of the light bar body 14 and extends the light bead pieces 3 outwardly, the multi-protection component is used for anti-falling fastening of the light bar body 14, and the upper and lower ends of the light bar body 14 and the multi-protection component are also provided with anti-falling clamping components 6, the anti-falling clamping components 6 are clamped to the two, so that the light bar body 14 and the multi-protection component are in close contact to prevent the entry of rainwater. The anti-falling clamping component 6 connects and fixes the components, ensures that the components are closely connected, prevents loosening and falling off, and improves the integrity and durability of the structure. The light bar body 14 is a load-bearing structure, supports all other components, provides a stable platform, and ensures that all components work together.

[0032] In this embodiment, the multiple protection components for the light bar body 14 include an inner anti-collision protection layer pad 7 bonded to the outer wall of the light bar body 14 and an outer protective film layer pad 2 bonded to the inner anti-collision protection layer pad 7 on the outer wall of the light bar body 14 facing away from the inner anti-collision protection layer pad 7, and the inner anti-collision protection layer pad 7 is located between the outer protective film layer pad 2 and the light bar body 14. The outer protective film layer pad 2 serves as the first layer of external protection, which is waterproof and dustproof, protects the internal structure from the external environment, and enhances the waterproof and dustproof capabilities of the overall structure. The inner protective layer of the inner anti-collision protection layer pad 7 provides a buffer, reduces the impact on the internal structure, and protects the light bead 3 from damage.

[0033] In this embodiment, the outer wall of the inner anti-collision protection layer pad 7 is equidistantly provided with a plurality of light bead positioning openings 9 for the light bead member 3 to be inserted and protruded, and the inner anti-collision protection layer pad 7 is hung on the light bead member 3 through the light bead positioning openings 9. The light bead positioning openings 9 position the light bead member 3, ensure that the light bead member 3 is correctly installed, keep the light bead member 3 stable, and prevent displacement.

[0034] In this embodiment, a plurality of outer protective convex films 8 are equidistantly arranged on the outer wall of the outer protective film layer pad 2 on one side facing away from the inner anti-collision protective layer pad 7. When the optical bead component 3 passes through the optical bead positioning opening 9, the outer protective convex film 8 is closely attached to the outer convex surface of the optical bead component 3. The outer convex protective layer of the outer protective convex film 8 increases the waterproof performance, protects the optical bead component 3, improves the waterproof ability, and prolongs the service life.

[0035] In this embodiment, an upper shock-absorbing and buffering silicone strip 10 and a lower shock-absorbing and buffering silicone strip 11 are respectively arranged between the outer protective film layer pad 2 and the inner anti-collision protection layer pad 7 and between the inner anti-collision protection layer pad 7 and the light bar body 14. The upper shock-absorbing and buffering silicone strip 10 has an upper shock-absorbing and buffering function, providing additional buffering, reducing vibration, and reducing the impact of vibration on the internal structure. The lower shock-absorbing and buffering silicone strip 11 has a lower shock-absorbing and buffering function, which is the same as the upper shock-absorbing and buffering silicone strip 10, improving the overall anti-seismic performance.

[0036] In this embodiment, two upper shock-absorbing and buffering silicone strips 10 are bonded between the outer protective film layer pad 2 and the inner anti-collision protection layer pad 7 and the upper part between the inner anti-collision protection layer pad 7 and the light bar body 14; two lower shock-absorbing and buffering silicone strips 11 are bonded between the outer protective film layer pad 2 and the inner anti-collision protection layer pad 7 and the lower part between the inner anti-collision protection layer pad 7 and the light bar body 14.

[0037] In this embodiment, the anti-drop clamping component 6 includes an upper protective cover 4 clamped to the top of the light bar body 14 and a lower protective cover 5 clamped to the bottom of the light bar body 14. The top protective component of the upper protective cover 4 further enhances the waterproof, dustproof and impact resistance capabilities and protects the internal structure from physical damage. The bottom protective component of the lower protective cover 5, like the upper protective cover 4, provides additional protection, protects the bottom structure, and increases the stability of the overall structure.

[0038] In this embodiment, the interior of the upper protective card cover 4 is provided with an upper clamping cavity 12 for accommodating the light bar body 14, the inner anti-collision protection layer pad 7 and the upper part of the outer protective film layer pad 2; the interior of the lower protective card cover 5 is provided with a lower clamping cavity 13 for accommodating the light bar body 14, the inner anti-collision protection layer pad 7 and the lower part of the outer protective film layer pad 2.

[0039] In this embodiment, the upper clamping cavity 12 is used to clamp the upper protective card cover 4, fix the position of the upper protective card cover 4, and ensure that the upper protective card cover 4 is firmly installed. The lower clamping cavity 13 is used to clamp the lower protective card cover 5, fix the position of the lower protective card cover 5, and ensure that the lower protective card cover 5 is firmly installed.

[0040] Working principle:

[0041] The light bead sealed LED light strip has all the components prepared: a light bead sealed LED light strip assembly 1, an outer protective film layer pad 2, a light bead part 3, an upper protective card cover 4, a lower protective card cover 5, an anti-falling clamping component 6, an inner anti-collision protection layer pad 7, an outer protective convex film 8, a light bead positioning port 9, an upper shock-absorbing and buffering silicone strip 10, a lower shock-absorbing and buffering silicone strip 11, an upper clamping cavity 12, a lower clamping cavity 13, and a light strip body 14. Insert the light bead piece 3 into the preset position on the inner anti-collision protection layer pad 7 through the light bead positioning port 9 to ensure that the light bead piece 3 is stable and will not move, bond the inner anti-collision protection layer pad 7 to the outer wall of the light bar body 14 to ensure that the light bead piece 3 can protrude through the light bead positioning port 9, bond the outer protective film layer pad 2 to the side of the inner anti-collision protection layer pad 7 facing away from the light bar body 14 to further protect the light bead piece 3, and arrange outer protective convex films 8 equidistantly on the side of the outer protective film layer pad 2 facing away from the inner anti-collision protection layer pad 7. When the light bead piece 3 passes through the light bead positioning port 9, the outer protective convex film 8 is tightly attached to the convex surface of the light bead piece 3 to increase the waterproof performance, and arrange an upper shock-absorbing buffer silicone strip 10 and a lower shock-absorbing buffer silicone strip 11 between the outer protective film layer pad 2 and the inner anti-collision protection layer pad 7 and between the inner anti-collision protection layer pad 7 and the light bar body 14 respectively to increase the shock-absorbing effect.

[0042] The upper protective card cover 4 and the lower protective card cover 5 of the anti-falling clamping component 6 are clamped to the upper and lower ends of the light bar body 14 respectively, ensuring that the upper protective card cover 4 is provided with an upper clamping cavity 12 for accommodating the light bar body 14, the inner anti-collision protection layer pad 7 and the upper part of the outer protective film layer pad 2, and ensuring that the lower protective card cover 5 is provided with a lower clamping cavity 13 for accommodating the light bar body 14, the inner anti-collision protection layer pad 7 and the lower part of the outer protective film layer pad 2. Through the clamping of the anti-falling clamping component 6, the light bar body 14 is in close contact with the multiple protective components to prevent rainwater and the like from entering.

[0043] Check whether all parts are installed in place to ensure that there are no loose or missing parts, check the waterproof sealing effect, ensure that good protection performance can be maintained in various environments, and put the assembled light bead sealed LED light strip into actual application environments, such as outdoor lighting, traffic signs and other scenes.

[0044] It should be understood that those skilled in the art can make improvements or changes based on the above description, and all these improvements and changes should fall within the scope of protection of the claims attached to the utility model.

Claims

1. A light bead sealed LED light bar, comprising a light bead sealed LED light bar assembly, characterized in that: The light bead sealed LED light bar assembly includes a light bar body and a plurality of light bead pieces equidistantly installed on the outer wall of the light bar body, one side of the light bar body is provided with multiple protective components, the multiple protective components are bonded to the outer wall of the light bar body and extend the light bead pieces outward, the multiple protective components are used to prevent the light bar body from falling off and fastening, and the upper and lower ends of the light bar body and the multiple protective components are also clamped with anti-falling clamping components to ensure close contact between the light bar body and the multiple protective components.

2. The LED light strip with light beads sealed with glue according to claim 1, characterized in that: The multiple protection components include an inner anti-collision protection layer pad bonded to the outer wall of the light bar body, and an outer protective film layer pad bonded to the inner anti-collision protection layer pad facing away from the outer wall of the light bar body; the inner anti-collision protection layer pad is located between the outer protective film layer pad and the light bar body.

3. The LED light strip with light beads sealed with glue according to claim 2, characterized in that: The outer wall of the inner anti-collision protection layer pad is equidistantly provided with a plurality of light bead positioning openings for the light bead piece to be inserted and protruded, and the inner anti-collision protection layer pad is hung on the light bead piece through the light bead positioning openings.

4. The LED light strip with light beads sealed with glue according to claim 3, characterized in that: The outer wall of the outer protective film layer pad on one side facing away from the inner anti-collision protection layer pad is equidistantly provided with a plurality of outer protective convex films. When the optical bead component passes through the optical bead positioning opening, the outer protective convex films are tightly attached to the convex surface of the optical bead component.

5. The LED light strip with light beads sealed with glue according to claim 4, characterized in that: An upper shock-absorbing and buffering silicone strip and a lower shock-absorbing and buffering silicone strip are respectively arranged between the outer protective film layer pad and the inner anti-collision protection layer pad, and between the inner anti-collision protection layer pad and the light bar body.

6. The LED light strip with light beads sealed with glue according to claim 5, characterized in that: The two upper shock-absorbing and buffering silicone strips are bonded to the upper part between the outer protective film layer pad and the inner anti-collision protection layer pad and between the inner anti-collision protection layer pad and the light bar body; the two lower shock-absorbing and buffering silicone strips are bonded to the lower part between the outer protective film layer pad and the inner anti-collision protection layer pad and between the inner anti-collision protection layer pad and the light bar body.

7. The LED light strip with light beads sealed with glue according to claim 6, characterized in that: The anti-dropping clamping component comprises an upper protective clamping cover clamped on the top end of the light bar body and a lower protective clamping cover clamped on the bottom end of the light bar body.

8. The LED light strip with light beads sealed with glue according to claim 7, characterized in that: The interior of the upper protective card cover is provided with an upper clamping cavity for accommodating the light bar body, the inner anti-collision protection layer pad and the upper part of the outer protective film layer pad; the interior of the lower protective card cover is provided with a lower clamping cavity for accommodating the light bar body, the inner anti-collision protection layer pad and the lower part of the outer protective film layer pad.

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