Light-emitting magical-color LED (light-emitting diode)

Abstract

The utility model relates to an LED (light-emitting diode) lamp bead, in particular to a luminous multicolor LED, which comprises a lighting part and a mounting seat arranged at the bottom of the lighting part, a plurality of fixing components are arranged on one side of the lighting part, a plurality of positioning components are arranged at the top of the mounting seat, and the fixing components and the positioning components are arranged in one-to-one correspondence. The positioning assembly and the fixing assembly are matched to fix the position of the lighting piece and supply power to the lighting piece, and a control circuit is arranged in the mounting base and used for controlling the color of the lighting piece; according to the LED lamp bead, when the lighting piece is installed, the lighting piece is positioned through the cooperation of the elastic piece and the second positioning groove, the movement of the elastic piece is limited through the blocking piece, in addition, when the lighting piece is taken out, only the lighting piece needs to be pressed downwards, deformation of the elastic piece cannot be caused, and compared with a common LED lamp bead, the LED lamp bead is convenient to use. Therefore, falling due to vibration can be effectively avoided, deformation of the elastic piece is avoided during disassembly, and the utilization rate is increased.

Description

TECHNICAL FIELD

[0001] The utility model relates to a LED lamp pearl, concretely is a luminous fantasy LED. BACKGROUND

[0002] When installing the LED lamp pearl, generally adopts the pin and the socket and inserts the cooperation, to realize the fixed and the power supply and the color control of the LED lamp pearl of LED lamp pearl, and the common fixed method is only the pin and inserts, relies on the friction between the pin and the socket and fixes, if appearing violent vibration, will lead to the pin and directly loosens. SUMMARY

[0003] In view of the deficiency of prior art, the utility model provides a luminous fantasy LED, solves the technical problem that the pin appears loosening phenomenon in prior art when violent vibration.

[0004] To realize above-mentioned purpose, the utility model provides the following technical scheme:

[0005] A luminous fantasy LED, including illuminating part and the installation seat of setting in illuminating part bottom position, the one side of illuminating part is equipped with a plurality of fixed components, the top position of installation seat is equipped with a plurality of positioning components, fixed component and positioning component one to one set, positioning component and fixed component cooperate to fix the position of illuminating part, and the power supply of illuminating part, control circuit is equipped in installation seat, and control circuit is used for controlling the color of illuminating part.

[0006] Further, the number of fixed components is 6.

[0007] Further, the fixed component includes the first installation piece of L-shaped, the top end of first installation piece and illuminating part fixed connection, the bottom end of first installation piece is provided with the insert piece.

[0008] Further, the positioning component includes the first positioning slot, the inner wall of first positioning slot and the outside of first installation piece are attached, and the first positioning slot is inclined to set.

[0009] Further, the fixed component includes the second installation piece, the top end of second installation piece and illuminating part fixed connection, the bottom end of second installation piece is fixedly connected with the elastic piece of n-shaped, the positioning component includes the second positioning slot, when the elastic piece is in the interior of second positioning slot, the movement of second positioning slot is limited.

[0010] Furthermore, a receiving cavity is provided at the bottom of the second positioning groove, and a fixing plate is fixedly disposed inside the receiving cavity. One end of the fixing plate is fixedly connected to the receiving cavity. The top of the receiving cavity is fitted with the second mounting member. A connecting member is fixedly connected to one end of the receiving cavity, and a baffle is fixedly connected to one end of the connecting member. The baffle is used to limit the movement of the elastic member.

[0011] Furthermore, the control circuit includes a resistor R, a capacitor C1, a capacitor C2, and a chip IC. The resistor R is used to stabilize the input signal, the capacitor C1 is used to filter low-frequency noise, the capacitor C2 is used to stabilize the voltage, and the chip IC is used to control the color of the lighting element.

[0012] Compared with the prior art, the present invention provides a luminous and colorful LED, which has the following beneficial effects:

[0013] In this invention, when installing the lighting component, the lighting component is positioned by the cooperation of the elastic component and the second positioning groove, and the baffle limits the movement of the elastic component. In addition, when removing the lighting component, it is only necessary to press the lighting component downward, which will not cause the elastic component to deform. Compared with common LED beads, it can effectively prevent them from falling off due to vibration, and prevent the elastic component from deforming during disassembly, thus improving the utilization rate. Attached Figure Description

[0014] The accompanying drawings, which are included to provide a further understanding of this application and form part of this application, illustrate exemplary embodiments and are used to explain this application, but do not constitute an undue limitation of this application. In the drawings:

[0015] Figure 1 This is a schematic diagram of the overall structure of a luminous and colorful LED according to the present invention;

[0016] Figure 2 This is a schematic diagram of the structure of the first embodiment of the present utility model;

[0017] Figure 3 This is a schematic diagram of the structure of the second embodiment of the present invention;

[0018] Figure 4 This is a structural schematic diagram of the third embodiment of the present utility model;

[0019] Figure 5 This is a circuit diagram of the control circuit of this utility model.

[0020] 1. Lighting components; 2. Mounting base; 3. Fixing components; 4. Positioning components;

[0021] 31. First mounting component; 32. Insertion component; 33. Second mounting component; 34. Elastic component;

[0022] 41. First positioning groove; 42. Second positioning groove; 43. Receiving cavity; 44. Fixing piece; 45. Control component; 46. Connecting component; 47. Baffle. Detailed Implementation

[0023] To make the above-mentioned objectives, features, and advantages of this utility model more apparent and understandable, the present utility model will be further described in detail below with reference to the accompanying drawings and specific embodiments. This will allow for a full understanding and implementation of how this application uses technical means to solve technical problems and achieve technical effects.

[0024] LED beads, or Light Emitting Diodes, are solid-state semiconductor devices that directly convert electrical energy into light energy. Compared to common lighting devices such as incandescent and fluorescent lamps, LED beads can produce the same luminous flux with lower power consumption, saving a significant amount of energy. Furthermore, their lifespan can reach tens of thousands of hours, far exceeding traditional lamps. They also possess advantages such as being environmentally friendly and mercury-free, small in size, having a fast response time, rich colors, strong controllability, and impact resistance. Therefore, they are widely used in the market. Some models of LED beads are so small that they can be directly installed and removed via pins, simplifying operation and saving costs. Therefore, the first embodiment of this utility model proposes a luminous, multi-colored LED, such as... Figure 1 As shown, it includes an illumination element 1 and a mounting base 2 located at the bottom of the illumination element 1; specifically, the mounting base 2 is used to determine the position of the illumination element 1, to supply power to the illumination element 1 as a power connector, and to control its color.

[0025] like Figure 2 As shown, a plurality of fixing components 3 are provided on one side of the lighting component 1; in this utility model, the number of fixing components 3 is 6. Specifically, since the lighting component 1 is small in size and mass, the fixing components 3 can be directly fixed to the lighting component 1 using pins. Therefore, the fixing components 3 include an L-shaped first mounting component 31, the top end of the first mounting component 31 is fixedly connected to the lighting component 1, and the bottom end of the first mounting component 31 is provided with an insert 32. Specifically, in order to improve the friction between the first mounting component 31 and the positioning component 4, the first mounting component 31 is set to an L-shape to prevent the lighting component 1 from being picked up directly, and the insert 32 is provided to facilitate the cooperation between the first mounting component 31 and the positioning component 4 to complete the fixing of the lighting component 1. It should be noted that in order to make the first mounting component 31 have a certain elasticity and conductivity, the material of the first mounting component 31 is metal.

[0026] like Figure 2As shown, the top of the mounting base 2 is provided with several positioning components 4, and the fixing components 3 and positioning components 4 are arranged in a one-to-one correspondence. The positioning components 4 and fixing components 3 cooperate to fix the position of the lighting element 1 and provide power to the lighting element 1. Specifically, in order to cooperate with the first mounting component 31 to fix the lighting element 1 on the top of the mounting base 2, the positioning component 4 includes a first positioning groove 41. The inner wall of the first positioning groove 41 fits against the outer side of the first mounting component 31, and the first positioning groove 41 is inclined. In this embodiment, as shown... Figure 2 As shown, the first positioning groove 41 is inclined. Before the first mounting member 31 is inserted into the first positioning groove 41, the included angle between the top and bottom of the first mounting member 31 is 90 degrees. When the bottom of the first mounting member 31 is inserted into the first positioning groove 41, the included angle between the top and bottom of the first mounting member 31 will be greater than 90 degrees because the bottom of the lighting element 1 and the bottom of the mounting base 2 are in contact. This stress between the top and bottom of the first mounting member 31 will press the lighting element 1 into the top position of the mounting base 2 and increase the friction between the first mounting member 31 and the first positioning groove 41 to prevent slippage.

[0027] The mounting base 2 is equipped with a control circuit, which is used to control the color of the lighting element 1; specifically, such as... Figure 5As shown, the control circuit includes a resistor R, capacitors C1 and C2, and a chip IC. Resistor R stabilizes the input signal, capacitor C1 filters low-frequency noise, capacitor C2 stabilizes the voltage, and the chip IC controls the color of the lighting element 1. Specifically, when the circuit is first powered on, port VDD is connected to the positive terminal of the power supply to provide the operating voltage for the chip IC. Simultaneously, port VSS is grounded to establish a stable reference level. Then, data signals from the controller or the previous stage LED are monitored through port DIN. The LED will maintain its current state until a valid 32-bit data signal is received. Once port DIN detects a valid start signal, the chip IC receives a 32-bit data stream. This 32-bit data contains information for controlling the brightness of the red (OUTR), green (OUTG), blue (OUTB), and white (OUTW) LEDs. It should be noted that the data is transmitted in a return-to-zero (RZ) format, with a low-level interval between each data bit to ensure data integrity. If a low-level RESET signal longer than 80 microseconds is received during reception, the chip IC will immediately stop receiving new data and apply the previously stored color configuration to the LED. Afterward, the IC chip re-enters the state of preparing to receive new data. Once it receives the complete 32-bit data, the IC converts this data into corresponding PWM signals and outputs them through the four channels OUTR, OUTG, OUTB, and OUTW to the corresponding red, green, blue, and possibly white LED chips to adjust their brightness, thereby mixing to create the desired color effect. It should be noted that the PWM frequency is set to 4kHz. While completing data parsing and outputting the corresponding PWM signal to the LED, the IC chip also forwards the same data to the next LED in series through the DOUT port, realizing cascaded control of multiple LEDs. In the absence of a new RESET signal, even if no new data is received, the IC will maintain the current PWM output and continue to display the last received color configuration.

[0028] The purpose of the second embodiment of this utility model is that, since the lighting component 1 is fixed by the sliding friction between the first mounting member 31 and the first positioning groove 41, the friction is relatively weak. When the LED beads are installed in locations with a lot of vibration, they may loosen. Therefore, the fixing component 3 includes a second mounting member 33, the top end of which is fixedly connected to the lighting component 1, and the bottom end of the second mounting member 33 is fixedly connected to an n-shaped elastic member 34. The positioning component 4 includes a second positioning groove 42. When the elastic member 34 is inside the second positioning groove 42, it limits the movement of the second positioning groove 42. Specifically, Both the elastic element 34 and the second mounting element 33 are made of elastic metal. The included angle between the elastic element 34 and the second mounting element 33 is 90 degrees, and the second positioning groove 42 is inclined. The interior of the second positioning groove 42 is larger than the entrance position. When the elastic element 34 is inserted into the interior of the second positioning groove 42, the bottom of the lighting element 1 and the bottom of the mounting base 2 are in contact, so that the included angle between the elastic element 34 and the second mounting element 33 is greater than 90 degrees, and the two ends of the n-shaped elastic element 34 are compressed, which greatly increases the friction between the elastic element 34 and the second positioning groove 42, which can effectively prevent the LED beads from falling off during operation.

[0029] The purpose of the third embodiment of this utility model is that, since the elastic element 34 is n-shaped and made of metal, when the elastic element 34 is removed, both ends of the n-shaped elastic element 34 are further compressed, causing it to deform. This requires replacing the pin or the entire LED, resulting in resource waste. Therefore, a receiving cavity 43 is provided at the bottom of the second positioning groove 42. A fixing piece 44 is fixedly installed inside the receiving cavity 43. One end of the fixing piece 44 is fixedly connected to the receiving cavity 43. The top of the receiving cavity 43 is attached to the second mounting piece 33. A connecting piece 46 is fixedly connected to one end of the receiving cavity 43. A baffle 47 is fixedly connected to one end of the connecting piece 46. The baffle 47 is used to control the movement of the elastic element 34. Specifically, the fixing plate 44, control member 45, connecting member 46, and baffle 47 are made of metal. The fixing plate 44 and the receiving cavity 43 are elastic. When the elastic member 34 is inside the second positioning groove 42, the baffle 47 restricts the movement of the elastic member 34. When the lighting member 1 needs to be removed, simply press the lighting member 1 down, and the control member 45 will move down through the second mounting member 33, thereby moving the baffle 47 down. At this time, the elastic member 34 can be removed, and the receiving cavity 43 is opened at the bottom of the second positioning groove 42. That is to say, the size of the second positioning groove 42 at the entrance position is increased, thereby avoiding the deformation of the elastic member 34 when it is removed.

[0030] In this invention, when installing the lighting component 1, the lighting component 1 is positioned by the cooperation of the elastic component 34 and the second positioning groove 42, and the baffle 47 limits the movement of the elastic component 34. In addition, when removing the lighting component 1, it is only necessary to press the lighting component 1 downwards, which will not cause the elastic component 34 to deform. Compared with common LED beads, it can effectively prevent them from falling off due to vibration, and prevent the elastic component 34 from deforming during disassembly, thus improving the utilization rate.

[0031] The above embodiments provide a detailed description of the present invention. Specific examples have been used to illustrate the principles and implementation methods of the present invention. The descriptions of the above embodiments are only for the purpose of helping to understand the method and core ideas of the present invention. At the same time, for those skilled in the art, there will be changes in the specific implementation methods and application scope based on the ideas of the present invention. Therefore, the content of this specification should not be construed as a limitation of the present invention.

Claims

1. A luminous, multicolored LED, characterized in that, The device includes an illumination element (1) and a mounting base (2) located at the bottom of the illumination element (1). A number of fixing components (3) are provided on one side of the illumination element (1), and a number of positioning components (4) are provided at the top of the mounting base (2). The fixing components (3) and the positioning components (4) are arranged in a one-to-one correspondence. The positioning components (4) and the fixing components (3) cooperate to fix the position of the illumination element (1) and supply power to the illumination element (1). The mounting base (2) is provided with a control circuit, which is used to control the color of the illumination element (1).

2. The luminous LED according to claim 1, characterized in that, The number of the fixing components (3) is 6.

3. The luminous LED according to claim 1, characterized in that, The fixing component (3) includes an L-shaped first mounting member (31), the top end of which is fixedly connected to the lighting component (1), and an insert (32) is provided at the bottom end of the first mounting member (31).

4. The luminous LED according to claim 3, characterized in that, The positioning component (4) includes a first positioning groove (41), the inner wall of the first positioning groove (41) is fitted with the outer side of the first mounting member (31), and the first positioning groove (41) is inclined.

5. The luminous LED according to claim 4, characterized in that, The fixing component (3) includes a second mounting member (33), the top end of which is fixedly connected to the lighting member (1), and the bottom end of the second mounting member (33) is fixedly connected to an n-shaped elastic member (34). The positioning component (4) includes a second positioning groove (42), and when the elastic member (34) is inside the second positioning groove (42), it limits the movement of the second positioning groove (42).

6. The luminous multicolored LED according to claim 5, characterized in that, The bottom of the second positioning groove (42) is provided with a receiving cavity (43). A fixing piece (44) is fixedly installed inside the receiving cavity (43). One end of the fixing piece (44) is fixedly connected to the receiving cavity (43). The top of the receiving cavity (43) is in contact with the second mounting piece (33). One end of the receiving cavity (43) is fixedly connected to a connector (46). One end of the connector (46) is fixedly connected to a baffle (47). The baffle (47) is used to limit the movement of the elastic member (34).

7. The luminous LED according to claim 1, characterized in that, The control circuit includes a resistor R, a capacitor C1, a capacitor C2 and a chip IC. The resistor R is used to stabilize the input signal, the capacitor C1 is used to filter low-frequency noise, the capacitor C2 is used to stabilize the voltage, and the chip IC is used to control the color of the lighting element (1).

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