Intelligent control explosion flash light source

Abstract

The utility model discloses an intelligent control explosion flash light source which comprises a lamp panel, a plurality of LED light source sets are installed on the top face of the lamp panel, continuous dam glue is arranged on the top face of the lamp panel, a pattern area where the LED light source sets are installed is defined by the dam glue, and each LED light source set comprises a plurality of inverted LED light-emitting chips. The outer side of the flip LED light-emitting chip is coated with a fluorescent colloid, and the model of the flip LED light-emitting chip is a flip chip 620. The inverted LED light-emitting chip is simple in structure, small in size and suitable for light-emitting requirements of different patterns or characters, light emitted by the inverted LED light-emitting chip is refracted and diffused through the fluorescent colloid, light emission is uniform, the emitted light is reflected by the box dam glue to control the light-emitting angle, light emission is concentrated, the condensation effect is good, the light-emitting effect is good, the character shape is clear, and the LED light-emitting device is suitable for being widely applied. The system can be conveniently seen by old people or people with poor eyesight, the identification degree is high, traffic safety accidents are reduced, and the use experience is good.

Description

Technical Field

[0001] This utility model relates to the field of lighting technology, specifically to an intelligent control strobe light source. Background Technology

[0002] With societal progress, people are traveling more frequently, and traffic facilities are being used more often. Traffic lights play a crucial role in traffic control. As technology advances, to save energy, traffic lights on the market generally use LED light sources for illumination. However, traditional traffic lights typically use 2835 SMD LEDs, which produce scattered, unfocused light, resulting in poor luminous efficiency and blurry lettering. This makes them inconvenient for the elderly or those with poor eyesight, leading to a poor user experience and hindering mass production and widespread adoption. Therefore, to avoid the shortcomings of existing technology, it is necessary to improve it. Utility Model Content

[0003] The purpose of this invention is to overcome the shortcomings and deficiencies in the existing technology and provide an intelligent control strobe light source with a simple structure and good lighting effect.

[0004] This utility model is achieved through the following technical solution:

[0005] A smart controlled strobe light source includes a light board, on the top surface of which a plurality of LED light source groups are mounted. The top surface of the light board is provided with a continuous damming adhesive, which forms a patterned area for mounting the LED light source groups. The LED light source groups include a plurality of flip-chip LEDs, and the flip-chip LEDs are coated with fluorescent colloid.

[0006] Furthermore, the top surface of the lamp board is provided with a plurality of LED chip pads, and the flip-chip LED light-emitting chips are soldered to the positive and negative electrode pads of the LED chip pads.

[0007] Furthermore, the end of the lamp board is provided with a positive electrode pad and a negative electrode pad.

[0008] Furthermore, the flip-chip LED is model number 620.

[0009] Furthermore, the top surface of the fluorescent colloid is arc-shaped, and the fluorescent colloid is covered with phosphor particles and light-diffusing powder particles.

[0010] Furthermore, several electronic components are provided on the outer side of the top surface of the lamp panel.

[0011] Furthermore, the electronic components include a control chip, diodes, Zener diodes, transistors, capacitors, and resistors.

[0012] Furthermore, the diode is a surface-mount diode, the Zener diode is a surface-mount Zener diode, the transistor is a surface-mount transistor, the resistor is a surface-mount resistor, and the capacitor is a surface-mount capacitor.

[0013] Furthermore, the height of the damming adhesive is higher than the height of the fluorescent colloid.

[0014] Furthermore, the lamp panel includes a first insulating layer, a first metal layer, a second insulating layer, a second metal layer, and a third insulating layer stacked sequentially from top to bottom.

[0015] Compared to existing technologies, this utility model features a continuous dammed adhesive on the top surface of the light panel, which encloses a patterned area for the installation of the LED light source assembly. The LED light source assembly includes several flip-chip LEDs, each covered with a fluorescent colloid. This simplifies the structure of the flash source, reduces the size and space occupied by the flip-chip LEDs, and makes it suitable for various patterns or fonts. The light emitted by the flip-chip LEDs is refracted and diffused by the fluorescent colloid, resulting in uniform light emission. The emitted light is reflected by the dammed adhesive, controlling the emission angle, resulting in concentrated light emission, good focusing effect, excellent luminous effect, clear font shape, easy visibility for the elderly or people with poor eyesight, high recognition, reduced traffic accidents, and a superior user experience. It is also conducive to mass production and promotion. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0017] Figure 1 This is a schematic diagram of the structure of the intelligent control stroboscopic source of this utility model;

[0018] Figure 2 This is a schematic diagram of the structure of the lamp panel of this utility model;

[0019] Figure 3 This is a schematic diagram of the cross-sectional structure of the lamp panel of this utility model.

[0020] In the diagram: 1-Light board; 2-Damage adhesive; 3-Pattern area; 4-Flip-chip LED; 5-Fluorescent colloid; 6-LED chip pad; 7-Positive pad; 8-Negative pad; 9-Control chip; 10-Diode; 11-Zenith diode; 12-Transistor; 13-Capacitor; 14-Resistor; 15-First insulating layer; 16-First metal layer; 17-Second insulating layer; 18-Second metal layer; 19-Third insulating layer. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0022] like Figures 1 to 3 The present invention discloses an intelligent control strobe light source, including a light board 1. Several LED light source groups are installed on the top surface of the light board 1. The top surface of the light board 1 is provided with a continuous damming adhesive 2. The damming adhesive 2 forms a patterned area 3 for the installation of the LED light source groups. The LED light source groups include several flip-chip LEDs 4. The flip-chip LEDs 4 are covered with fluorescent colloid 5 on their outer side. The top surface of the light panel 1 is provided with a continuous damming adhesive 2, which forms a patterned area 3 for the installation of the LED light source group. The LED light source group includes several flip-chip LEDs 4, and the outside of the flip-chip LEDs 4 is covered with fluorescent colloid 5, which simplifies the structure of the flash source. The flip-chip LEDs 4 are small in size and occupy little space, making them suitable for different patterns or fonts. The light emitted by the flip-chip LEDs 4 is refracted and diffused by the fluorescent colloid 5, resulting in uniform light emission. The emitted light is reflected by the damming adhesive 2 to control the light emission angle, resulting in concentrated light emission, good focusing effect, and excellent light emission effect. The font is clear, making it easy for the elderly or people with poor vision to see, with high recognition, reducing the occurrence of traffic safety accidents, providing a good user experience, and facilitating mass production and promotion.

[0023] The top surface of the lamp board 1 is provided with several LED chip pads 6. The flip-chip LED light-emitting chips 4 are soldered onto the positive and negative pads of the LED chip pads 6, which facilitates the positioning and soldering of the flip-chip LED light-emitting chips 4.

[0024] The end of the lamp board 1 is provided with a positive electrode pad 7 and a negative electrode pad 8 to facilitate the soldering of power cords for power supply.

[0025] As one specific implementation method, the flip-chip LED light-emitting chip 4 is model number 620.

[0026] The top surface of the fluorescent colloid 5 is arc-shaped. The fluorescent colloid 5 is covered with phosphor particles and light-diffusing powder particles, which makes the light emission of the lamp board more uniform and can effectively prevent glare. By covering the fluorescent colloid 5 with phosphor particles of different colors, the fluorescent colloid 5 can be changed to different color temperatures, making it into LED light source groups of different colors such as white light, warm light, neutral light, red, green, yellow, and pink.

[0027] Several electronic components are provided on the outer side of the top surface of the lamp panel 1 to avoid obstructing the arrangement of the LED light source group and to prevent affecting the luminous effect of the LED light source group.

[0028] The electronic components include a control chip 9, a diode 10, a Zener diode 11, a transistor 12, a capacitor 13, and a resistor 14, which help to control the stability and safety of the lamp board's operation.

[0029] Diode 10 is a surface mount diode, Zener diode 11 is a surface mount Zener diode, transistor 12 is a surface mount transistor, resistor 13 is a surface mount resistor, and capacitor 14 is a surface mount capacitor, facilitating quick soldering and installation of diode 10, Zener diode 11, transistor 12, capacitor 13, and resistor 14.

[0030] The height of the dammed adhesive 2 is higher than that of the fluorescent adhesive 5, which can better reflect the emitted light, better control the light emission angle, concentrate the light emission, have a good light-gathering effect, and produce clear fonts, making it easier for the elderly or people with poor eyesight to see, resulting in a better user experience.

[0031] The lamp board 1 includes a first insulating layer 15, a first metal layer 16, a second insulating layer 17, a second metal layer 18 and a third insulating layer 19 stacked from top to bottom, making circuit wiring easier and safer to use.

[0032] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A smart controlled strobe light source, characterized in that: The device includes a light panel, on the top surface of which several LED light source groups are mounted. The top surface of the light panel is provided with a continuous damming adhesive, which forms a patterned area for mounting the LED light source groups. The LED light source groups include several flip-chip LEDs, and the outside of the flip-chip LEDs is covered with fluorescent colloid.

2. The intelligent control strobe light source according to claim 1, characterized in that: The top surface of the lamp board is provided with a number of LED chip pads, and the flip-chip LED light-emitting chips are soldered to the positive and negative pads of the LED chip pads.

3. The intelligent control strobe light source according to claim 1, characterized in that: The lamp board is provided with a positive electrode pad and a negative electrode pad at its end.

4. The intelligent control strobe light source according to claim 1, characterized in that: The flip-chip LED is model number 620.

5. The intelligent control strobe light source according to claim 1, characterized in that: The top surface of the fluorescent colloid is arc-shaped, and the fluorescent colloid is covered with phosphor particles and light-diffusing powder particles.

6. The intelligent control strobe light source according to claim 1, characterized in that: Several electronic components are provided on the outer side of the top surface of the lamp panel.

7. The intelligent control strobe light source according to claim 6, characterized in that: The electronic components include a control chip, diodes, Zener diodes, transistors, capacitors, and resistors.

8. The intelligent control strobe light source according to claim 7, characterized in that: The diode is a surface-mount diode, the Zener diode is a surface-mount Zener diode, the transistor is a surface-mount transistor, the resistor is a surface-mount resistor, and the capacitor is a surface-mount capacitor.

9. The intelligent control strobe light source according to claim 1, characterized in that: The height of the damming adhesive is higher than the height of the fluorescent colloid.

10. The intelligent control strobe light source according to claim 1, characterized in that: The lamp panel includes a first insulating layer, a first metal layer, a second insulating layer, a second metal layer, and a third insulating layer stacked sequentially from top to bottom.

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