Half-wrapped linear noctilucent light bar

Abstract

The utility model relates to a semi-wrapped linear noctilucent light bar, in particular to a semi-wrapped linear noctilucent light bar which comprises light-transmitting resin containing noctilucent materials, a circuit board and an LED (light-emitting diode) or an LED and control element, and the LED or the LED and control element is arranged on the circuit board to form a bare light bar. A layer of light-permeable resin containing luminous materials is covered on one surface, provided with the LEDs or the LEDs and the control elements, of the bare light bar, so that the semi-wrapped linear luminous light bar is manufactured.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of LED lamp strip, concretely relates to a half covered linear night light strip. BACKGROUND

[0002] The conventional LED lamp strip is extinguished immediately after the light is turned off, and does not have the function of delayed extinguishing, so that the surrounding environment is in the dark space immediately after power failure, which is very inconvenient in the case of unfamiliar environment, or in the case of sudden power failure at night, and the direction cannot be seen without emergency light.

[0003] In order to overcome the above defects and deficiencies, the utility model takes the following method to make a half covered linear night light strip, and the specific method is as follows:

[0004] The LED or LED and control element is connected to the circuit board by tin soldering to form a bare lamp strip, 5 kg of night light material is uniformly mixed with 100 kg of resin, vacuumizing for 30 minutes, uniformly dropping on the light emitting surface of the bare lamp strip by a glue dropping machine, standing for 2 hours, taking out after the resin solidifies, and testing the light after the resin solidifies.

[0005] Or the LED or LED and control element is connected to the circuit board by tin soldering to form a bare lamp strip, 5 kg of night light material is uniformly mixed with 100 kg of resin, melting in an extruder at 150 DEG C, uniformly extruding the resin containing the night light material through the extruder die to form a hollow semi-arc resin strip, and then adhering the resin to the light emitting surface of the bare lamp strip by an adhesive to form a half covered linear night light strip containing the resin containing the night light material.

[0006] The half covered linear night light strip absorbs light after being powered on and lit, and the night light material gradually releases the absorbed light after power failure, so that the lamp strip realizes the function of delayed extinguishing. SUMMARY

[0007] The utility model relates to a half covered linear night light strip, and specifically, it comprises resin containing night light material, a circuit board, LED or LED and control element, the LED or LED and control element is arranged on the circuit board to form a bare lamp strip, and a layer of resin containing night light material is arranged on one side of the bare lamp strip to form a half covered linear night light strip.

[0008] This utility model provides a semi-enclosed linear luminous light strip, comprising: a circuit board; an LED or LED and a control element; and a light-transmitting resin containing luminous material; characterized in that the LED or LED and the control element are disposed on the circuit board to form a bare light strip, and a layer of light-transmitting resin containing luminous material is covered on one side of the light-emitting surface of the bare light strip, wherein the light-transmitting resin containing luminous material is solidly covering the light-emitting surface of the bare light strip, or the light-transmitting resin containing luminous material is hollowly covering the light-emitting surface of the bare light strip.

[0009] According to a preferred embodiment of the present invention, the semi-enclosed linear luminous light strip is characterized in that the luminous material can absorb and store light under strong light, and slowly release the stored light in a weak light or no light environment, and the luminous material determines the color of the released light.

[0010] According to a preferred embodiment of the present invention, the semi-enclosed linear luminous light strip is characterized in that the weight percentage of the luminous material in the light-transmitting resin containing luminous material is a, where 0.5% ≤ a ≤ 30%.

[0011] According to a preferred embodiment of the present invention, the semi-enclosed linear luminous light strip is characterized in that the light-emitting surface is on the same side as the LED or LED and control element of the bare light strip.

[0012] According to a preferred embodiment of the present invention, the semi-enclosed linear luminous light strip is characterized in that the light-transmitting resin containing luminous material that covers the light-emitting surface of the bare light strip is bonded together with the light-transmitting resin containing luminous material and the circuit board by an adhesive to form a hollow semi-enclosed linear luminous light strip.

[0013] Details of one or more embodiments of the present invention will be set forth in the following description of the accompanying drawings and specific embodiments. Attached Figure Description

[0014] The features, objectives, and advantages of this invention will become more apparent from reading this specification in conjunction with the following accompanying drawings, which are briefly described below.

[0015] Figure 1 This is a three-dimensional schematic diagram of a bare LED strip that emits light from one side.

[0016] Figure 2 This is a three-dimensional schematic diagram of a translucent resin strip containing luminescent material.

[0017] Figure 3 A schematic cross-sectional view of a semi-enclosed linear luminous light strip that is hollowly covered with a light-transmitting resin containing luminescent material.

[0018] Figure 4 A schematic cross-sectional view of a semi-enclosed linear luminous light strip covered with a solid, translucent resin containing luminescent material. Detailed Implementation

[0019] The present invention will now be described in detail using preferred embodiments as examples.

[0020] However, those skilled in the art should understand that the following description is merely illustrative and describes some preferred embodiments, and does not impose any limitations on the claims of this utility model. Example 1

[0021] 1. Material preparation

[0022] 1.1 Vacuuming of translucent resin raw materials containing luminescent materials

[0023] After mixing 5 kg of luminescent material with 100 kg of resin evenly, vacuum the mixture for 30 minutes before use.

[0024] 1.2 Preparation of bare LED strips

[0025] LED 2.1 and resistor 2.2 are soldered onto circuit board 1 using solder paste to form a bare LED strip. Figure 1 Then, turn it on, check and repair it, and after confirming that there are no problems, weld it into 100-meter rolls for later use.

[0026] 2. Epoxy resin

[0027] Vacuum-sealed, translucent resin containing luminescent material is evenly dripped onto the light-emitting surface of a bare LED strip using a dispensing machine. After standing for 2 hours and allowing the resin to solidify, it is removed. Once a lighting test is passed and no problems are found, a semi-enclosed linear luminescent LED strip containing luminescent material and solidly covered with translucent resin is produced. Figure 4 ). Example 2

[0028] 1. Material preparation

[0029] 1.1 A combination of translucent resin materials containing luminescent materials

[0030] After thoroughly mixing 5 kg of luminescent material masterbatch with 100 kg of PVC masterbatch, the mixture is loaded into an extruder for later use.

[0031] 1.2 Preparation of bare LED strips

[0032] LED 2.1 and resistor 2.2 are soldered onto circuit board 1 using solder paste to form a bare LED strip. Figure 1 Then, turn it on, check and repair it, and after confirming that there are no problems, weld it into 100-meter rolls for later use.

[0033] 2. Extrude half a pack of adhesive strips

[0034] Adjust the extruder temperature parameters, install the extruder die corresponding to the semi-coated rubber strip, start the machine and heat up. After the temperature stabilizes at 150℃, the equipment is debugged. After producing the first piece, the semi-coated rubber strip containing luminescent material and translucent resin material 3 is officially produced. Figure 2 ).

[0035] 3. Apply half-coverage of adhesive strips

[0036] Apply a layer of adhesive 4 to the surface where the semi-enclosed strip is bonded, then attach it to the bare LED strip. Let it stand for 3 hours. After the adhesive cures, a semi-enclosed linear luminous strip containing luminous material and covered with a transparent resin hollow core is formed. Figure 3 ).

[0037] The present invention has been described in detail above with reference to the accompanying drawings, illustrating a specific embodiment of a semi-enclosed linear luminous light strip. However, those skilled in the art should understand that the above description is merely illustrative and describes some specific embodiments, and does not limit the scope of the present invention, especially the scope of the claims.

Claims

1. A semi-enclosed linear luminous light strip, comprising: Circuit board; LEDs or LEDs and control components; Translucent resin containing luminescent materials; The feature is that the LED or LED and control element (2) are set on the circuit board (1) to form a bare light strip, and a layer of light-transmitting resin (3) containing luminescent material is covered on one side of the light-emitting surface of the bare light strip. The light-transmitting resin containing luminescent material is solidly covered on the light-emitting surface of the bare light strip, or the light-transmitting resin containing luminescent material is hollowly covered on the light-emitting surface of the bare light strip.

2. The semi-enclosed linear luminous light strip according to claim 1, characterized in that, The luminescent material can absorb and store light under strong light, and slowly release the stored light in a dim or dark environment. The color of the released light is determined by the luminescent material.

3. The semi-enclosed linear luminous light strip according to claim 1, characterized in that, The weight percentage of the luminescent material in the light-transmitting resin containing luminescent material is a, where 0.5% ≤ a ≤ 30%.

4. The semi-enclosed linear luminous light strip according to claim 1, characterized in that, The light-emitting surface is on the same side as the LED or LED and control elements of the bare light strip.

5. A semi-enclosed linear luminous light strip according to claim 1, characterized in that, The light-transmitting resin containing luminescent material is hollowly covered on the light-emitting surface of the bare light strip. The light-transmitting resin containing luminescent material is bonded to the circuit board with adhesive to form a hollow, semi-enclosed linear luminescent light strip.

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