Splicing type aluminum profile for LED lamp

Abstract

The utility model discloses a splicing type aluminum profile for an LED (light-emitting diode) lamp, which belongs to the field of aluminum profiles, and comprises a strip-shaped aluminum profile, a pair of LED lamp strips are mounted at the inner end of the strip-shaped aluminum profile, slotted vertical strips are symmetrically arranged on the lower inner walls of the LED lamp strips, the two slotted vertical strips are both positioned on the inner sides of the two LED lamp strips, and the two slotted vertical strips are symmetrically arranged on the inner side of the strip-shaped aluminum profile. The two LED lamp strips are horizontally laid in the lower inner wall of the strip-shaped aluminum profile, the inner ends of the vertical slotting strips are clamped with built-in clamping rods, the upper ends of the two built-in clamping rods are fixedly connected with a middle strip rod, the left end and the right end of the middle strip rod are fixedly connected with clamping narrow strips, and the outer ends of the LED lamp strips are fixedly connected with a plurality of illuminating lamp beads. The LED lamp strip is limited between the clamping narrow strip and the lower inner wall of the strip-shaped aluminum profile through the clamping narrow strip, the LED lamp strip does not need to be installed through an adhesive tape any more, disassembly, maintenance and replacement of the LED lamp strip in the later period are facilitated, time and labor are saved, the efficiency is high, and the use mode of the strip-shaped aluminum profile is more flexible and convenient.

Description

Technical Field

[0001] The utility model relates to the field of aluminum profiles, and more specifically, to a spliced ​​aluminum profile for LED lamps. Background Art

[0002] The LED lamp is an electroluminescent semiconductor material chip, which is cured to the bracket with silver glue or white glue, and then connected to the chip and circuit board with silver wire or gold wire. It is sealed with epoxy resin on all sides to protect the internal core wire. Finally, the wick is installed in the frame for lighting. The aluminum frame has good heat dissipation capabilities, so more and more LED lamps use aluminum profiles as the frame.

[0003] However, when the existing LED lamps are installed on aluminum profiles for splicing, the use of gluing is not only time-consuming and labor-intensive, but also inconvenient for subsequent disassembly, maintenance and replacement of the corresponding LED light strips, which makes the LED lamps inconvenient to disassemble and assemble. Therefore, it is necessary to design a splicing aluminum profile for LED lamps that is easy to disassemble and assemble to solve the above problems. Utility Model Content

[0004] 1. Technical issues to be solved

[0005] In view of the problems existing in the prior art, the purpose of the utility model is to provide a spliced ​​aluminum profile for LED lamps. In this scheme, two LED light strips are laid flat on the lower inner wall of the strip aluminum profile, and the middle bar is pressed down so that the narrow positioning strip limits the LED light strip to a position between the narrow positioning strip and the lower inner wall of the strip aluminum profile, which is convenient for the later disassembly, maintenance and replacement of the LED light strip, saves time, labor and efficiency, and makes the use of the strip aluminum profile more flexible and convenient.

[0006] 2. Technical solution

[0007] To solve the above problems, the utility model adopts the following technical solutions.

[0008] A spliced ​​aluminum profile for LED lamps comprises a strip aluminum profile, a pair of LED light strips are installed at the inner end of the strip aluminum profile, slotted vertical strips are symmetrically provided on the lower inner wall of the LED light strip, the two slotted vertical strips are both located on the inner sides of the two LED light strips, the inner ends of the slotted vertical strips are engaged with built-in clamping rods, the upper ends of the two built-in clamping rods are fixedly connected to a middle bar, the left and right ends of the middle bar are fixedly connected to narrow clamping strips, the narrow clamping strips are in contact with the LED light strip, and the outer ends of the LED light strips are fixedly connected to a plurality of lighting lamp beads.

[0009] Furthermore, the plurality of lighting lamp beads are arranged at equal distances from left to right, and the lighting lamp beads and the narrow strips are arranged at intervals.

[0010] Furthermore, pull rings are fixedly connected to the front and rear sides of the upper end of the middle bar.

[0011] Furthermore, the left end of the LED light strip is electrically connected to an electrical wire, and the electrical wire is externally connected to a battery terminal.

[0012] Furthermore, an inner micro-arc groove is provided on the lower side of the inner end of the slotted vertical bar, and an outer convex arc circle is fixedly connected to the lower side of the outer end of the built-in clamping rod.

[0013] Furthermore, the outer convex arc circle and the corresponding inner micro-arc groove are engaged with each other, and the upper end of the strip-shaped aluminum profile is engaged with a strip-shaped panel.

[0014] Furthermore, the narrow card slot strip is made of transparent material.

[0015] 3. Beneficial effects

[0016] Compared with the prior art, the advantages of the present invention are:

[0017] (1) This solution lays two LED light strips flat on the lower inner wall of the strip aluminum profile, presses down the middle bar, inserts the built-in clamping rod into the slotted vertical bar, and allows the narrow clamping bar to limit the LED light strip between the narrow clamping bar and the lower inner wall of the strip aluminum profile. It is no longer necessary to use a rubber strip to install the LED light strip. When removing the LED light strip, the middle bar can be pulled up to loosen the LED light strip, which is convenient for the later disassembly, maintenance and replacement of the LED light strip, saving time and effort and high efficiency, making the use of the strip aluminum profile more flexible and convenient.

[0018] (2) At the same time, a pull ring is provided on the middle bar, and the pull ring is convenient for the installer to stretch, push and pull the middle bar. At the same time, when the built-in clamping rod is engaged with the slotted vertical bar, an inner micro-arc groove can be provided in the slotted vertical bar. When the built-in clamping rod is pressed down, the inner micro-arc groove is engaged into the inner micro-arc groove by using the outer convex arc ring, so that the pressing tightness of the clamping narrow bar can be stronger, and it is not easy to have the risk of loosening, which is beneficial to ensure the lighting efficiency of the LED light strip. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the axial side structure of the strip aluminum profile of the utility model;

[0020] Figure 2 This is a schematic diagram of the front cross-sectional structure of the strip aluminum profile of the utility model;

[0021] Figure 3 It is a schematic diagram of the enlarged structure of the slotted vertical bars of the utility model;

[0022] Figure 4 This is a schematic diagram of the top view of the LED light bar of the present utility model.

[0023] Description of the numbers in the figure:

[0024] 1. Strip aluminum profile; 2. Strip panel; 3. LED light strip; 4. Pull ring; 5. Middle bar; 6. Narrow bar; 7. Slotted vertical bar; 8. Built-in clamping rod; 9. Electrical wire; 10. Lighting lamp beads; 11. Inner micro-arc groove; 12. Outer convex arc circle. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model; it is obvious that the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments, and all other embodiments obtained by ordinary technicians in this field based on the embodiments of the utility model without making creative work are within the scope of protection of the utility model.

[0026] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top / bottom" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as limiting the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0027] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "set / connected", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0028] Example:

[0029] See also Figure 1-2 4. A spliced ​​aluminum profile for LED lamps, comprising a strip aluminum profile 1, a pair of LED light strips 3 are installed at the inner end of the strip aluminum profile 1, and slotted vertical bars 7 are symmetrically opened on the lower inner wall of the LED light strip 3. The two slotted vertical bars 7 are both located on the inner sides of the two LED light strips 3, and the inner ends of the slotted vertical bars 7 are engaged with built-in clamping rods 8. The upper ends of the two built-in clamping rods 8 are fixedly connected with a middle bar 5, and the left and right ends of the middle bar 5 are fixedly connected with a clamping narrow strip 6, which is in contact with the LED light strip 3, and the outer ends of the LED light strip 3 are fixedly connected with a plurality of lighting lamp beads 10.

[0030] See also Figure 1-4, multiple lighting beads 10 are arranged equidistantly from left to right, and the lighting beads 10 and the clamping narrow strip 6 are arranged at intervals. The front and rear sides of the upper end of the middle bar 5 are fixedly connected with pull rings 4. The left end of the LED light strip 3 is electrically connected to an electrical wire 9, and the electrical wire 9 is externally connected to a battery terminal. An inner micro-arc groove 11 is provided on the lower side of the inner end of the slotted vertical bar 7, and an outer convex arc circle 12 is fixedly connected to the lower side of the outer end of the built-in clamping rod 8. The outer convex arc circle 12 is engaged with the corresponding inner micro-arc groove 11. The upper end of the strip aluminum profile 1 is engaged with a strip panel 2, and the clamping narrow strip 6 is made of transparent material.

[0031] See also Figure 1-4 In this solution, two LED light strips 3 are laid flat on the lower inner wall of the strip aluminum profile 1, and the middle bar 5 is pressed down to insert the built-in clamping bar 8 into the slotted vertical bar 7, so that the clamping narrow strip 6 limits the LED light strip 3 between the clamping narrow strip 6 and the lower inner wall of the strip aluminum profile 1. It is no longer necessary to use a rubber strip to install the LED light strip 3. When disassembling the LED light strip 3, the middle bar 5 can be pulled up to loosen the LED light strip 3, which is convenient for the later disassembly, maintenance and replacement of the LED light strip 3, saving time and effort and high efficiency. The use of the shaped aluminum profile 1 is more flexible and convenient. At the same time, a pull ring 4 is arranged on the middle bar 5. The pull ring 4 is convenient for the installer to stretch, push and pull the middle bar 5. At the same time, when the built-in clamping rod 8 is engaged with the slotted vertical bar 7, an inner micro-arc groove 11 can also be set in the slotted vertical bar 7. When the inner micro-arc groove 11 is pressed down by the built-in clamping rod 8, the outer convex arc circle 12 is engaged with the inner micro-arc groove 11, so that the pressing tightness of the clamping narrow strip 6 can be stronger, and it is not easy to have the risk of loosening, which is beneficial to ensure the lighting efficiency of the LED light strip 3.

[0032] The above are only preferred specific implementations of the utility model; however, the protection scope of the utility model is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes according to the technical solution and improved ideas of the utility model within the technical scope disclosed by the utility model, which should be included in the protection scope of the utility model.

Claims

1. A spliced ​​aluminum profile for LED lamps, comprising a strip aluminum profile (1), characterized in that: A pair of LED light strips (3) are installed at the inner end of the strip-shaped aluminum profile (1); the lower inner wall of the LED light strip (3) is symmetrically provided with slotted vertical strips (7); the two slotted vertical strips (7) are both located on the inner side of the two LED light strips (3); the inner ends of the slotted vertical strips (7) are engaged with built-in clamping rods (8); the upper ends of the two built-in clamping rods (8) are fixedly connected to a middle bar (5); the left and right ends of the middle bar (5) are fixedly connected to a clamping narrow strip (6); the clamping narrow strip (6) is in contact with the LED light strip (3); and the outer ends of the LED light strip (3) are fixedly connected to a plurality of lighting lamp beads (10).

2. The spliced ​​aluminum profile for LED lamps according to claim 1, characterized in that: The plurality of lighting lamp beads (10) are arranged at equal distances from left to right, and the lighting lamp beads (10) and the positioning narrow strip (6) are arranged at intervals.

3. The spliced ​​aluminum profile for LED lamps according to claim 1, characterized in that: Pull rings (4) are fixedly connected to both the front and rear sides of the upper end of the middle bar (5).

4. The spliced ​​aluminum profile for LED lamps according to claim 1, characterized in that: The left end of the LED light bar (3) is electrically connected to an electrical wire (9), and the electrical wire (9) is externally connected to a battery terminal.

5. The spliced ​​aluminum profile for LED lamps according to claim 1, characterized in that: An inner micro-arc groove (11) is provided on the lower side of the inner end of the slotted vertical bar (7), and an outer convex arc ring (12) is fixedly connected to the lower side of the outer end of the built-in clamping rod (8).

6. The spliced ​​aluminum profile for LED lamps according to claim 5, characterized in that: The outer convex arc circle (12) and the corresponding inner micro-arc groove (11) are engaged with each other, and the upper end of the strip-shaped aluminum profile (1) is engaged with a strip-shaped panel (2).

7. The spliced ​​aluminum profile for LED lamps according to claim 1, characterized in that: The narrow clamping strip (6) is made of transparent material.

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