CN209944259U - Full-color LED lamp of built-in drive IC's RGB - Google Patents

Abstract

The utility model discloses a full-color LED lamp of built-in drive IC's RGB, including casing and ceramic plate, the inside of casing is provided with the pencil box, and the top of pencil box installs the diaphragm, drive IC is installed to the top of diaphragm, and all installs buffer gear at drive IC's front and back both ends, the REG lamp pearl is installed to the top of ceramic plate, and the ceramic plate is located drive IC's top, the glass cover is installed to the top of REG lamp pearl, and the bottom edge of glass cover bonds and has sealed glue. This full-color LED lamp of built-in drive IC's RGB is provided with buffer gear, through the connecting rod, cooperation between pillar and the spring three can be effectual for the ceramic plate and ceramic plate surperficial subassembly provide stable support to and separate certain space between ceramic plate and the diaphragm, provide sufficient buffering space for the cushioning effect of spring, thereby make the spring can furthest's the effect of performance self, and place the space for drive IC provides.

Description

Full-color LED lamp of built-in drive IC's RGB

Technical Field

The utility model relates to a full-color LED lamp technical field of RGB specifically is a full-color LED lamp of built-in drive IC's RGB.

Background

At present, with the more and more widespread application of LEDs, except that white LEDs are widely used in the fields of illumination, backlight, etc., white light formed by mixing RGB will also be recognized by people in the field of higher requirements, LEDs are the acronym of light emitting diodes, the basic structure of which is an electroluminescent semiconductor material chip, silver glue or white glue is used for curing on a bracket, then silver wires or gold wires are used for connecting the chip and a circuit board, then the periphery is sealed by epoxy resin, the effect of protecting an internal core wire is achieved, and finally a shell is installed, so that the shock resistance of an LED lamp is good. The application field relates to the production aspects of daily household appliances and machinery, such as mobile phones, table lamps, household appliances and the like. The RGB color scheme is a color standard in the industry, and various colors are obtained by changing three color channels of red (R), green (G) and blue (B) and superimposing the three color channels on each other, where RGB represents colors of the three channels of red, green and blue, and the color standard almost includes all colors that can be perceived by human vision, and is one of the most widely used color systems at present.

General for the separation sets up between the full-color LED lamp of RGB and the drive IC, shared space is great, and be not convenient for maintain to and can not be fine provide good protective structure for drive IC, and stable mounted position, and the radiating effect of the full-color LED lamp of RGB is relatively poor, and receive the influence that external environment changes easily, the not fine user demand who satisfies people that can not, to above-mentioned condition, carry out technical innovation on the full-color LED lamp basis of current RGB.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a full-color LED lamp of built-in drive IC's RGB to propose in solving above-mentioned background art and set up for the separation between full-color LED lamp of general RGB and the drive IC, shared space is great, and be not convenient for maintain, and can not be fine provide good protective structure for drive IC, and stable mounted position, and the radiating effect of the full-color LED lamp of RGB is relatively poor, and receive external environment change's influence easily, can not be fine satisfy people's user demand problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a full-color LED lamp of built-in driver IC's RGB, includes casing and ceramic plate, the inside of casing is provided with the pencil box, and the top of pencil box installs the diaphragm, driver IC is installed to the top of diaphragm, and driver IC's both ends all install buffer gear around, the REG lamp pearl is installed to the top of ceramic plate, and the ceramic plate is located driver IC's top, glass cover is installed to the top of REG lamp pearl, and the bottom edge of glass cover bonds and has sealed glue, the both sides wall of casing is provided with the louvre, radiator fan is installed to the front end of casing.

Preferably, the vertical central lines of the shell, the sealant and the glass cover are overlapped, and the outer part of the glass cover is of a hemispherical structure.

Preferably, buffer gear includes connecting rod, pillar and spring, the pillar is all installed to the upper and lower both sides of connecting rod, and the inside of pillar is provided with the spring.

Preferably, the struts and the springs are symmetrically distributed about a horizontal center line of the connecting rod, the connecting rod passes through the elastic structure between the springs and the struts, and the inner diameter of the struts is equal to the outer diameter of the connecting rod.

Preferably, the REG lamp beads are uniformly distributed along the horizontal central line direction of the ceramic plate, and the ceramic plate is parallel to the transverse plate.

Preferably, all be about the vertical central line symmetric distribution of casing between louvre and the radiator fan, and be threaded connection between casing and the radiator fan to be threaded connection between radiator fan and the pencil box, the inside of pencil box is cavity cuboid structure simultaneously.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model is provided with a ceramic plate and REG lamp beads, the uniform distribution of the REG lamp beads can effectively increase the illumination area of the LED lamp, the ceramic plate can effectively provide good heat conductivity for the REG lamp beads, so that the heat generated by the REG lamp beads can be stably volatilized, the transverse plate provides a reliable supporting position for the installation of the drive IC, the buffer mechanism is arranged, the stable support can be effectively provided for the ceramic plate and the components on the surface of the ceramic plate through the matching among the connecting rod, the strut and the spring, a certain space is separated between the ceramic plate and the transverse plate, and sufficient buffer space is provided for the buffer action of the spring, so that the spring can furthest exert the self action, and a placing space is provided for the drive IC, if a user needs to maintain the LED lamp, the ceramic plate forms a whole with the transverse plate through the buffer mechanism, the user can take out the product conveniently;

2. the utility model is provided with the sealant and the glass cover, the connection gap between the glass cover and the shell can be effectively compensated through the sealant, and the stability of the connection between the shell and the glass cover can be effectively enhanced, thereby effectively providing reliable protection for the LED lamp, avoiding external water stain or dust from entering the LED lamp, effectively reducing the influence of external environment change on the LED lamp, and effectively increasing the area covered by the light generated by the LED lamp through the hemispherical structure of the glass cover;

3. the utility model discloses be provided with louvre and radiator fan, can provide quick radiating effect for the LED lamp through radiator fan, and the symmetric distribution of louvre can make the air obtain circulating to cool down the processing to the LED lamp, the cavity cuboid structure of pencil box is an independent space, can effectually provide sufficient space for arranging of pencil, avoids the pencil winding in the inside of LED lamp, influences the radiating effect of the inside subassembly of LED lamp and occupies certain space.

Drawings

FIG. 1 is a schematic view of the structure of the present invention;

FIG. 2 is a schematic view of the external structure of the present invention;

FIG. 3 is a schematic view of the structure of the heat dissipation fan of the present invention;

fig. 4 is a schematic structural view of the buffering mechanism of the present invention.

In the figure: 1. a housing; 2. a wire harness box; 3. a driver IC; 4. sealing glue; 5. a glass cover; 6. a buffer mechanism; 601. a connecting rod; 602. a pillar; 603. a spring; 7. a ceramic plate; 8. a REG lamp bead; 9. heat dissipation holes; 10. a heat radiation fan; 11. a transverse plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a built-in driver IC's full-color LED lamp of RGB, including casing 1 and ceramic plate 7, the inside of casing 1 is provided with pencil box 2, and install diaphragm 11 above pencil box 2, REG lamp pearl 8 is along the even distribution of the horizontal central line direction of ceramic plate 7, and ceramic plate 7 is parallel to diaphragm 11, the even distribution of REG lamp pearl 8 can be effective to increase the illumination area of LED lamp, and ceramic plate 7 can be effective to provide good heat conductivity for REG lamp pearl 8, make the heat that REG lamp pearl 8 produces obtain stable volatilization, and diaphragm 11 provides reliable support position for driver IC 3's installation;

a driving IC3 is installed above the transverse plate 11, buffer mechanisms 6 are installed at the front and rear ends of the driving IC3, each buffer mechanism 6 includes a connecting rod 601, a strut 602 and a spring 603, the struts 602 are installed at the upper and lower sides of the connecting rod 601, the springs 603 are installed inside the struts 602, the struts 602 and the springs 603 are symmetrically distributed about the horizontal center line of the connecting rod 601, the connecting rod 601 passes through an elastic structure between the springs 603 and the struts 602, the inner diameter of the struts 602 is equal to the outer diameter of the connecting rod 601, stable support can be effectively provided for the ceramic plate 7 and the components on the surface of the ceramic plate 7 through the cooperation among the connecting rod 601, the struts 602 and the springs 603, a certain space is formed between the ceramic plate 7 and the transverse plate 11, a sufficient buffer space is provided for the buffer action of the springs 603, and the springs 603 can exert their own action to the maximum extent, and provide the space for placing for driver IC3, when the LED lamp receives the external collision, can buffer the external force applied to ceramic plate 7 or diaphragm 11 effectively through the spring 603, provide the reliable protection for LED lamp, if the user needs to maintain the LED lamp, the ceramic plate 7 forms a whole through buffer gear 6 and diaphragm 11, facilitate the user to take out;

REG lamp beads 8 are installed above the ceramic plate 7, the ceramic plate 7 is located above the drive IC3, a glass cover 5 is installed above the REG lamp beads 8, sealant 4 is bonded on the bottom edge of the glass cover 5, the shell 1, the vertical central lines of the sealant 4 and the glass cover 5 coincide with each other, the outer part of the glass cover 5 is of a hemispherical structure, a connecting gap between the glass cover 5 and the shell 1 can be effectively made up through the sealant 4, the stability of connection between the shell 1 and the glass cover 5 can be effectively enhanced, and therefore reliable protection can be effectively provided for the LED lamp, external water stains or dust are prevented from entering the inner part of the LED lamp, the influence of external environment change on the LED lamp can be effectively reduced, and the area covered by light generated by the LED lamp can be effectively increased through the hemispherical structure of the glass cover 5;

both sides wall of casing 1 is provided with louvre 9, radiator fan 10 is installed to casing 1's front end, all about casing 1's vertical central line symmetric distribution between louvre 9 and the radiator fan 10, and be threaded connection between casing 1 and radiator fan 10, and be threaded connection between radiator fan 10 and the pencil box 2, the inside of pencil box 2 is cavity cuboid structure simultaneously, can provide quick radiating effect for the LED lamp through radiator fan 10, and louvre 9's symmetric distribution can make the air circulate, thereby cool down the processing to the LED lamp, the cavity cuboid structure of pencil box 2 is an independent space, can effectually provide sufficient space for arranging of pencil, avoid the pencil winding in the inside of LED lamp, influence the radiating effect of the inside subassembly of LED lamp and occupy certain space.

The working principle is as follows: when the RGB full-color LED lamp with the built-in drive IC is used, firstly, reliable protection can be effectively provided for the LED lamp through the glass cover 5, external objects are prevented from directly damaging components inside the LED lamp, and the area which can be covered by light rays generated by the LED lamp can be enlarged;

secondly, when the LED lamp is collided by the outside, the external force applied to the ceramic plate 7 or the transverse plate 11 can be effectively buffered through the spring 603, so that reliable protection is provided for the LED lamp, if a user needs to maintain the LED lamp, the ceramic plate 7 and the transverse plate 11 form a whole through the buffer mechanism 6, the user can take out the ceramic plate conveniently, then the REG lamp beads 8 can provide illumination for the user, and the ceramic plate 7 can effectively provide good heat conduction capability for the REG lamp beads 8;

finally, the heat dissipation fan 10 is started, a rapid heat dissipation effect can be provided for the LED lamp through the heat dissipation fan 10, and the air can be circulated due to the symmetrical distribution of the heat dissipation holes 9, so that the LED lamp is cooled, and the working principle of the RGB full-color LED lamp with the built-in drive IC is obtained.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. An RGB full-color LED lamp with a built-in drive IC comprises a shell (1) and a ceramic plate (7), and is characterized in that: the inside of casing (1) is provided with pencil box (2), and installs diaphragm (11) above pencil box (2), driver IC (3) are installed to the top of diaphragm (11), and all install buffer gear (6) at both ends around driver IC (3), REG lamp pearl (8) are installed to the top of ceramic plate (7), and ceramic plate (7) are located the top of driver IC (3), glass cover (5) are installed to the top of REG lamp pearl (8), and the bottom edge of glass cover (5) bonds and has sealed glue (4), the both sides wall of casing (1) is provided with louvre (9), radiator fan (10) are installed to the front end of casing (1).

2. The RGB full-color LED lamp with a built-in driver IC of claim 1, wherein: the vertical central lines of the shell (1), the sealant (4) and the glass cover (5) are mutually overlapped, and the outer part of the glass cover (5) is of a hemispherical structure.

3. The RGB full-color LED lamp with a built-in driver IC of claim 1, wherein: buffer gear (6) are including connecting rod (601), pillar (602) and spring (603), pillar (602) are all installed to the upper and lower both sides of connecting rod (601), and the inside of pillar (602) is provided with spring (603).

4. The RGB full-color LED lamp with built-in driver IC as claimed in claim 3, wherein: the struts (602) and the springs (603) are symmetrically distributed about a horizontal center line of the connecting rod (601), the connecting rod (601) passes through an elastic structure between the springs (603) and the struts (602), and the inner diameter of the struts (602) is equal to the outer diameter of the connecting rod (601).

5. The RGB full-color LED lamp with a built-in driver IC of claim 1, wherein: REG lamp pearl (8) are along the horizontal central line direction evenly distributed of ceramic plate (7), and ceramic plate (7) are on a parallel with diaphragm (11).

6. The RGB full-color LED lamp with a built-in driver IC of claim 1, wherein: all distribute about the vertical central line symmetry of casing (1) between louvre (9) and radiator fan (10), and be threaded connection between casing (1) and radiator fan (10) to be threaded connection between radiator fan (10) and pencil box (2), the inside of pencil box (2) is cavity cuboid structure simultaneously.

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