Engineering building LED strip-shaped light source and using method thereof

Abstract

The invention provides an engineering building LED strip-shaped light source and a using method thereof.The light source comprises a fixing box, a light source circuit and a hot melting reinforcing assembly, the fixing box comprises a front fixing plate, a heat conduction plate and a rear fixing plate, the heat conduction plate is arranged between the front fixing plate and the rear fixing plate, and the rear fixing plate is used for being installed on an outer wall; the light source circuit comprises a power supply line and a plurality of LED lamps, and the LED lamps are connected into the power supply line in parallel in the length direction of the front fixing plate. The hot melting reinforcing assembly is arranged between the front fixing plate and the heat conduction plate, the heat conduction plate is used for transferring heat to the hot melting reinforcing assembly, and the hot melting reinforcing assembly is used for releasing a hot melting medium out of the rear fixing plate so as to be attached to the outer wall. According to the LED strip-shaped light source for constructional engineering, an air chamber can be effectively prevented from being generated when the fixing box is pasted on an outer wall, so that the effect of firmly pasting the fixing box is achieved. The LED lamps are connected in parallel in the length direction of the fixing box, and part of the LED lamps can be cut according to requirements without affecting use of other LED lamps.

Description

Technical Field

[0001] This invention relates to the technical field of architectural lighting, and in particular to an LED strip light source for engineering buildings and its application method. Background Technology

[0002] In construction engineering, LED strip lights are widely used in indoor and outdoor lighting, decoration, and indicator applications due to their energy-saving, high-efficiency, and long lifespan advantages. However, existing LED strip lights still have the following problems during installation and use:

[0003] 1. Inconvenient to fix: Traditional LED strip light sources are usually installed using a layer of adhesive or a fixing clip. However, when applying adhesive, air chambers are easily formed between the adhesive and the wall, resulting in poor adhesion and affecting construction efficiency. Fixing clips may cause the light source to loosen or shift, affecting the lighting effect.

[0004] 2. Poor shape adaptability: LED strip light sources are usually designed in a series of straight lines. When they need to be laid out at bends or corners, the layout needs to be precisely designed to form a spliced ​​light source, which is not only complicated to operate, but may also affect the circuit connectivity and aesthetics.

[0005] To address the aforementioned issues, this invention provides an LED strip light source for building engineering. By optimizing the structural design, it improves fixing efficiency and shape adaptability, thereby enhancing the adaptability of the LED strip light source. Summary of the Invention

[0006] The purpose of this invention is to provide an LED strip light source for engineering construction and its usage method to solve the problem of unstable fixing of strip light sources.

[0007] The first aspect of this invention provides an LED strip light source for engineering construction, including a fixing box, a light source circuit, and a hot-melt reinforcement assembly. The fixing box includes a front fixing plate, a heat-conducting plate, and a rear fixing plate. The heat-conducting plate is disposed between the front fixing plate and the rear fixing plate, and the rear fixing plate is used for installation onto an exterior wall. The light source circuit includes a power supply line and a plurality of LED lights, with the plurality of LED lights connected in parallel to the power supply line along the length direction of the front fixing plate. The hot-melt reinforcement assembly is disposed between the front fixing plate and the heat-conducting plate. The heat-conducting plate is used to transfer heat to the hot-melt reinforcement assembly, and the hot-melt reinforcement assembly is used to release a hot-melt medium to the outside of the rear fixing plate for adhesion to the exterior wall.

[0008] Optionally, the light source circuit further includes several branch lines, and the power supply line is laid on the four sides of the inner surface of the front fixing plate. The several branch lines are used to connect a single LED lamp in parallel to the power supply line.

[0009] Optionally, a plurality of the LED lights are attached to the front surface of the front fixing plate, and two adjacent LED lights are staggered in the width direction of the front fixing plate.

[0010] Optionally, the front fixing plate, the heat-conducting plate, and the rear fixing plate are all made of flexible sheet materials.

[0011] Optionally, the hot-melt reinforcement component includes a heating column and a hot-melt medium, wherein the hot-melt medium is hot-melt adhesive, the front fixing plate forms a filling cavity between the heat-conducting plate, the hot-melt adhesive fills the filling cavity, the heating column is inserted into the filling cavity and contacts the heat-conducting plate, the heat-conducting plate and the rear fixing plate are provided with an overflow hole extending to the outer wall, the hot-melt adhesive is used to flow out of the overflow hole after hot melting to adhere to the outer wall, and the cured hot-melt adhesive in the overflow hole forms a reinforced corner bolt.

[0012] Optionally, the heating column is provided with a water bladder, a heating wire, and a heat-releasing medium. The heating wire is arranged around the water bladder to melt and break the water bladder. The heat-releasing medium is located below the water bladder and is used to release heat after absorbing water.

[0013] Optionally, the exothermic medium is quicklime or slaked lime.

[0014] Optionally, the outer surface of the rear fixing plate is provided with a peelable adhesive paper, which is used to attach the fixing box to the outer wall.

[0015] Optionally, the fixing box includes a complete state and a notched state. The fixing box in the complete state is elongated and rectangular, while the fixing box in the notched state can be bent into an irregular shape.

[0016] A second aspect of the present invention provides a method for using an LED strip light source in engineering construction, comprising:

[0017] Install the rear mounting plate of the mounting box onto the exterior wall;

[0018] A heat-conducting plate is used to heat the hot-melt reinforced component to form a fluid hot-melt medium;

[0019] Before extrusion, the fixing plate is placed on the heat-conducting plate, allowing the fluid heat capacity medium to flow to the outside of the fixing plate and be adhered to the outer wall.

[0020] The beneficial effects of this plan are as follows:

[0021] This solution for LED strip light sources in building engineering utilizes a hot-melt reinforcement component positioned between the front fixing plate and the heat-conducting plate. During installation, the heat-conducting plate heats the hot-melt reinforcement component, extruding the hot-melt medium to adhere it to the exterior wall. This effectively prevents air pockets from forming when the fixing box is attached to the exterior wall, ensuring a secure bond. Several LEDs are connected in parallel along the length of the fixing box, and some LEDs can be cut to size as needed without affecting the use of the remaining LEDs. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the first angle structure of an LED strip light source for building engineering.

[0023] Figure 2 This is a schematic diagram of the second angle structure of an LED strip light source for building engineering.

[0024] Figure 3 This is a partial structural diagram of an LED strip light source for building construction.

[0025] Figure 4 A cross-sectional schematic diagram of an LED strip light source for architectural engineering;

[0026] Figure 5 A cross-sectional schematic diagram of a heating column for an LED strip light source in a building project;

[0027] Figure 6 A schematic diagram of a reinforcing corner bolt for LED strip light sources in building construction;

[0028] Figure 7 This is the front view of an LED strip light source for a building project.

[0029] Figure 8 A schematic diagram of the first cutting method for LED strip light sources in building engineering;

[0030] Figure 9 Based on Figure 8 A schematic diagram of the bending state in the first cutting method;

[0031] Figure 10 A schematic diagram of the second cutting method for LED strip light sources in building engineering;

[0032] Figure 11 Based on Figure 10 Schematic diagram of the bending state in the second cutting method;

[0033] Figure 12 This is a schematic diagram of the LED light source circuit of the present invention.

[0034] Explanation of reference numerals in the attached figures:

[0035] 10. Fixing box; 11. Front fixing plate; 12. Heat-conducting plate; 13. Rear fixing plate; 14. Peelable adhesive paper; 101. Cut corner; 20. Light source circuit; 21. Power supply line; 22. LED light; 23. Branch line; 30. Hot melt reinforcement component; 31. Heating column; 311. Water bladder; 312. Heating wire; 313. Heat release medium; 32. Hot melt adhesive; 321. Glue overflow hole; 322. Reinforcing corner bolt. Detailed Implementation

[0036] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0037] In the description of this invention, it should be noted that the terms "center," "upper," "lower," "left," "right," "front," "rear," "vertical," "horizontal," "inner," and "outer," etc., indicating orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, are only for the convenience of describing this invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this invention; the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance; furthermore, unless otherwise explicitly specified and limited, the terms "installed," "connected," and "joined" should be interpreted broadly, for example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a direct connection or an indirect connection through an intermediate medium, or they can refer to the internal communication of two components. For those skilled in the art, the specific meaning of the terms in this invention can be understood according to the specific circumstances.

[0038] See Figure 1-12 This embodiment discloses an LED strip light source for engineering construction, including a fixing box 10, a light source circuit 20, and a hot-melt reinforcement component 30. The fixing box 10 includes a front fixing plate 11, a heat-conducting plate 12, and a rear fixing plate 13. The heat-conducting plate 12 is disposed between the front fixing plate 11 and the rear fixing plate 13, and the rear fixing plate 13 is used to install to the exterior wall. The light source circuit 20 includes a power supply line 21 and a plurality of LED lights 22. The plurality of LED lights 22 are connected in parallel to the power supply line 21 along the length direction of the front fixing plate 11. The hot-melt reinforcement component 30 is disposed between the front fixing plate 11 and the heat-conducting plate 12. The heat-conducting plate 12 is used to transfer heat to the hot-melt reinforcement component 30, and the hot-melt reinforcement component 30 is used to release the hot-melt medium to the outside of the rear fixing plate 13 to adhere to the exterior wall.

[0039] This solution for building engineering LED strip light sources involves placing a hot-melt reinforcement component 30 between the front fixing plate 11 and the heat-conducting plate 12. During installation, the heat-conducting plate 12 heats the hot-melt reinforcement component 30, extruding the hot-melt medium to adhere it to the exterior wall. This effectively prevents air pockets from forming when the fixing box 10 is adhered to the exterior wall, achieving a secure bond to the fixing box 10. Several LED lights 22 are connected in parallel along the length of the fixing box 10. Some LED lights 22 can be cut as needed without affecting the use of other LED lights 22.

[0040] In this embodiment, the light source circuit 20 further includes several branch lines 23. The power supply line 21 is laid along the four sides of the inner surface of the front fixing plate 11. The branch lines 23 are used to connect individual LED lights 22 in parallel to the power supply line 21. The power supply line 21 is arranged along the four sides of the front fixing plate 11, and the branch lines 23 are connected between the two long sides of the power supply line 21. Each branch line 23 is equipped with at least two terminals, and the branch lines 23 are connected to the LED lights 22 through these terminals. See also... Figure 12 The LED light source is powered by a DC power supply. The power supply line 21 is arranged in a ring and laid along the four sides of the front fixing plate 11. The LED light 22 is connected between the positive line and the negative line. Multiple LED lights 22 are connected in parallel. When the power supply line 21 or the branch line 23 is cut, it will not affect the power supply of other LED lights 22.

[0041] In this embodiment, the fixing box 10 includes a complete state and a notched state. The fixing box 10 in the complete state is elongated, while the fixing box 10 in the notched state can be bent into an irregular shape.

[0042] See Figure 7 In this embodiment, the front fixing plate 11, the heat-conducting plate 12, and the rear fixing plate 13 are all flexible materials. A plurality of LED lights 22 are attached to the front surface of the front fixing plate 11, with adjacent LED lights 22 staggered in the width direction of the front fixing plate 11. The staggered arrangement of the LED lights 22 creates a larger blank area on the front fixing plate 11, facilitating sharp-angle cutting and leaving the fixing box 10 in a notched state, thus forming a folded LED strip light source.

[0043] The LED light source can be cut according to the laying shape. When cutting, the power supply line 21 and the fixing box 10 can be cut at the same time to form a cutting angle 101. Rotate the two ends of the LED light source toward the cutting angle 101 to form a bent LED light source. When cutting, a single long side of the power supply line 21 can be cut off or the two long sides can be cut off alternately.

[0044] like Figure 8 and Figure 9As shown, when it is necessary to rotate the LED light source upwards or downwards, a cutting angle 101 can be cut at the bend to allow the fixing box 10 to be bent. During cutting, the fixing box 10 must not be cut off, ensuring that the power supply line 21 and branch line 23 remain connected. In the state shown, the lower power supply line 21 is cut off, but the upper power supply line 21 remains connected, providing power to all the LED lights 22.

[0045] Similarly, in the state shown in the figure, the power supply line 21 located on the upper side and the power supply line 21 located on the lower side are cut in an alternating manner, but they can still be connected through power supply line 21 and branch line 23, without affecting the power supply to the LED light 22. Circuit Figure 10 and Figure 11 As shown.

[0046] In this solution, the LED light source and the fixing box 10 can be cut simultaneously, and different angles of bending can be achieved by adjusting the cutting method of the power supply line 21 (single-sided or staggered cutting). At the same time, it can meet the power supply requirements, ensure the lighting effect, and adapt to various laying shape requirements.

[0047] See Figure 4-6 The hot-melt reinforcement component 30 includes a heating column 31 and hot-melt adhesive 32. A front fixing plate 11 forms a filling cavity between the heat-conducting plate 12, and the hot-melt adhesive 32 fills the filling cavity. The heating column 31 is inserted into the filling cavity and contacts the heat-conducting plate 12. The heat-conducting plate 12 and the rear fixing plate 13 are provided with overflow holes 321 extending to the exterior wall. The hot-melt adhesive 32 is used to flow out of the overflow holes 321 after hot melting to adhere to the exterior wall. The cured hot-melt adhesive 32 in the overflow holes 321 forms a reinforced corner anchor 322. The design of the overflow holes 321 allows excess thermosetting adhesive to flow out and form reinforced corner anchors 322, preventing adhesive accumulation and enhancing the stability of the fixing box 10.

[0048] In this embodiment, the heating column 31 contains a water bladder 311, a heating wire 312, and a heat-releasing medium 313. The heating wire 312 surrounds the water bladder 311 and is used to melt and rupture the water bladder 311. The heat-releasing medium 313 is located below the water bladder 311 and is used to release heat after absorbing water. The heating column 31 contains the heat-releasing medium 313 and the water bladder 311. The water bladder 311 is triggered to rupture by the hot melt wire, realizing the rapid release of heat from the heat-releasing medium 313. The heat is evenly conducted through the heat-conducting plate 12, ensuring that the hot melt adhesive 32 is uniformly cured, while avoiding overheating and damage to the LED light source.

[0049] When the hot melt wire is heated, the water bladder 311 is melted and broken, allowing the water in the water bladder 311 to flow downwards into the heat release medium 313. After the heat release medium 313 releases heat, it can heat the hot melt adhesive 32.

[0050] The exothermic medium 313 can be a substance that releases heat during the dissolution process, such as quicklime or hydrated lime; correspondingly, the heating column 31 can also be an electric heating wire 312.

[0051] The overflow hole 321 is located between two adjacent heating columns 31. When the fixing box 10 is bent forward or backward, the excess hot melt adhesive 32 flows outward through the overflow hole 321 to the outside of the fixing box 10, forming a reinforcing corner bolt 322.

[0052] exist Figure 6 In the process, the surface of the construction site forms a protrusion, preventing the fixing box 10 from being evenly adhered to the surface. This can easily lead to air pockets between the fixing box 10 and the construction site surface, affecting the adhesion of the fixing box 10. However, because the fixing box 10 deforms at this location, it can compress the filling cavity at that position, causing the hot melt adhesive 32 inside the filling cavity to flow outward through the overflow hole 321, forming a reinforcing corner anchor 322 at this location. This effectively improves the connection strength at this location and prevents the LED light source from falling off due to the presence of air pockets.

[0053] In this embodiment, the outer surface of the rear fixing plate 13 is provided with a peelable adhesive paper 14, which is used to stick the fixing box 10 to the outer wall.

[0054] How to use:

[0055] Install the rear fixing plate 13 of the fixing box 10 to the exterior wall; when using the device, peel off the peelable sticker on the back of the fixing box 10 to stick the fixing box 10 to the surface of the construction site.

[0056] The heat-conducting plate 12 is used to heat the hot melt reinforcement component 30 to form a fluid hot melt medium. After pasting, the heating column 31 is powered to release heat and the fixing box 10 is pressed from front to back to make the heating column 31 contact the heat-conducting plate 12, promote the uniform distribution of heat, and heat the hot melt adhesive 32 to achieve the shaping of the LED light source.

[0057] When there are depressions or protrusions on the surface of the construction site, the fixing box 10 will deform during the process of squeezing the fixing box 10, so that the hot melt adhesive 32 at that location flows through the overflow hole 321 to the outside of the fixing box 10, forming a reinforcing corner bolt 322 between the fixing box 10 and the surface of the construction site, ensuring the stability of the LED light source connection.

[0058] When it is necessary to bend the LED light source during installation to adapt to the lighting needs of different scenarios, the LED light source can be cut as shown in the figure and figure to form a cutting angle 101, so that the fixing box 10 can be bent to a certain extent to achieve a change in the laying direction.

[0059] Even after trimming, LEDs can still be powered through power supply line 21 and branch line 23, without affecting the lighting effect of the LED light source.

[0060] The cutting angle 101 varies depending on the bending angle. When a larger bending angle is required, the cutting angle 101 is larger, and when a smaller bending angle is required, the cutting angle 101 is smaller. The specific angle depends on the effect during the actual laying process.

[0061] When cutting, the fixing box 10 should not be completely cut off. When multiple bends in different directions are required, the cutting angles 101 should be staggered.

[0062] The embodiments described above are merely illustrative of several implementations of the present invention, and while the descriptions are specific and detailed, they should not be construed as limiting the scope of the present invention. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of the present invention, and these modifications and improvements all fall within the scope of protection of the present invention. Therefore, the scope of protection of this patent should be determined by the appended claims.

Claims

1. An LED strip light source for engineering and construction, characterized in that, include: A fixing box, comprising a front fixing plate, a heat-conducting plate, and a rear fixing plate, wherein the heat-conducting plate is disposed between the front fixing plate and the rear fixing plate, and the rear fixing plate is used for installation to an exterior wall; The light source circuit includes a power supply line and a plurality of LEDs, wherein the plurality of LEDs are connected to the power supply line along the length of the front fixed plate. A hot-melt reinforcement assembly is disposed between the front fixing plate and the heat-conducting plate. The heat-conducting plate is used to transfer heat to the hot-melt reinforcement assembly, and the hot-melt reinforcement assembly is used to release the hot-melt medium to the outside of the rear fixing plate to adhere to the exterior wall.

2. The LED strip light source for engineering construction according to claim 1, characterized in that, The light source circuit also includes several branch lines. The power supply line is laid on the four sides of the inner surface of the front fixing plate. The several branch lines are used to connect a single LED lamp in parallel to the power supply line.

3. The LED strip light source for engineering construction according to claim 1, characterized in that, Several LED lights are attached to the front surface of the front fixing plate, and two adjacent LED lights are staggered in the width direction of the front fixing plate.

4. The LED strip light source for engineering construction according to claim 1, characterized in that, The front fixing plate, the heat-conducting plate, and the rear fixing plate are all made of flexible sheet materials.

5. The LED strip light source for engineering construction according to claim 1, characterized in that, The hot-melt reinforcement assembly includes a heating column and a hot-melt medium, wherein the hot-melt medium is hot-melt adhesive. The front fixing plate forms a filling cavity between the heat-conducting plate, and the hot-melt adhesive fills the filling cavity. The heating column is inserted into the filling cavity and contacts the heat-conducting plate. The heat-conducting plate and the rear fixing plate are provided with overflow holes that extend to the outer wall. The hot-melt adhesive is used to flow out of the overflow holes after hot melting to adhere to the outer wall. The cured hot-melt adhesive in the overflow holes forms a reinforced corner bolt.

6. The LED strip light source for engineering construction according to claim 5, characterized in that, The heating column is equipped with a water bladder, a heating wire, and a heat-releasing medium. The heating wire is arranged around the water bladder to melt and break the water bladder. The heat-releasing medium is located below the water bladder and is used to release heat after absorbing water.

7. The LED strip light source for engineering construction according to claim 1, characterized in that, The exothermic medium is quicklime or slaked lime.

8. The LED strip light source for engineering construction according to claim 1, characterized in that, The outer surface of the rear fixing plate is provided with a peelable adhesive paper, which is used to stick the fixing box to the outer wall.

9. The LED strip light source for engineering construction according to claim 1, characterized in that, The fixing box includes a complete state and a notched state. The fixing box in the complete state is elongated and rectangular, while the fixing box in the notched state can be bent into an irregular shape.

10. A method of using an LED strip light source for engineering construction based on any one of claims 1-9, characterized in that, include: Install the rear mounting plate of the mounting box onto the exterior wall; A heat-conducting plate is used to heat the hot-melt reinforced component to form a fluid hot-melt medium; Before extrusion, the fixing plate is placed on the heat-conducting plate, allowing the fluid heat capacity medium to flow to the outside of the fixing plate and be adhered to the outer wall.

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