CN212960944U

CN212960944U - High-luminous-efficiency mixed-light LED lamp bead

Info

Publication number: CN212960944U
Application number: CN202021655172.XU
Authority: CN
Inventors: 唐勇; 林启程
Original assignee: Yonglin Electronics Co Ltd
Current assignee: Yonglin Electronics Co Ltd
Priority date: 2020-08-11
Filing date: 2020-08-11
Publication date: 2021-04-13
Anticipated expiration: 2030-08-11

Abstract

The utility model discloses a high light efficiency mixed light LED lamp pearl, it includes: the top of the base is provided with a mounting groove; the LED lamp beads are fixedly arranged in the mounting grooves; the inner side wall of the middle cylinder is provided with a second mounting groove, and the middle cylinder is fixedly mounted at the top of the base; the LED lamp bead II is fixedly arranged in the mounting groove II; the lamp bead support is installed in the middle barrel in a sliding clamping mode and fixes the LED lamp beads II; the light reflecting support is fixedly arranged on the top of the LED lamp bead; the sealing element is arranged at the top of the reflecting support and seals gaps among the reflecting support, the LED lamp bead II and the lamp bead support; fluorescent glue, fluorescent glue is filled in the middle tube. Realize small-size lamp pearl to install and use, promote the light efficiency, the luminance of mixing light simultaneously.

Description

High-luminous-efficiency mixed-light LED lamp bead

Technical Field

The utility model relates to a LED lamp pearl equipment field especially involves a high light efficiency mixed light LED lamp pearl.

Background

The LED is a semiconductor light-emitting diode and is made of semiconductor materials so as to directly convert electric energy into light energy and convert an electric signal into a light signal; it features low power consumption, high brightness, gay colour, vibration resistance, long service life (8-10 ten thousand hours of normal light emission), and cold light source. In the future of the 21 st century, lamp products using LEDs as light sources inevitably replace incandescent lamps and become a revolution of human illumination, and LED lamp beads are widely used in various production fields such as lamp illumination, LED large screen display, traffic lights, decorations, computers, electronic toy gifts, switches, telephones, advertisements, urban light engineering and the like.

Mix light LED lamp pearl is in order to gain better colour temperature, facula, luminance, and current mix light LED lamp pearl is through using the LED lamp pearl of two above different grade types to cooperate other optical accessories to realize, but its volume is great, the marginal facula is inhomogeneous to the transition layer appears easily between central facula and marginal facula, the light efficiency of acquireing is not very ideal.

Therefore, a high luminous efficiency light mixing LED lamp bead capable of solving one or more of the above problems is needed.

SUMMERY OF THE UTILITY MODEL

For solving one or more problems that exist among the prior art, the utility model provides a high light efficiency mixed light LED lamp pearl. The utility model discloses a solve the technical scheme that above-mentioned problem adopted and be: the utility model provides a high light efficiency mixed light LED lamp pearl which characterized in that includes: the top of the base is provided with an installation groove, and the top of the base is provided with an annular connecting flange; the LED lamp bead is characterized in that an electrode of the LED lamp bead is arranged on the edge of the top of the LED lamp bead, and the LED lamp bead is fixedly arranged in the mounting groove; the inner side wall of the middle cylinder is provided with a second mounting groove, the second mounting grooves are symmetrically arranged, mounting steps are arranged on two sides of the top of the second mounting groove, and the middle cylinder is fixedly mounted on the top of the base; the LED lamp bead II is fixedly arranged in the mounting groove II; the lamp bead support is provided with a step matched with the mounting step, and the lamp bead support is slidably clamped and mounted on the mounting step and fixes the LED lamp bead II; the top of the reflecting support is provided with a reflecting cover matched with the LED lamp beads, and the reflecting support is fixedly arranged at the top of the LED lamp beads; the sealing element is arranged at the top of the reflecting support and seals gaps among the reflecting support, the LED lamp bead II and the lamp bead support; fluorescent glue, fluorescent glue is filled in the middle tube. This is the basis.

Further, a second connecting flange is arranged at the top of the middle cylinder; the light-transmitting sheet is arranged in the second connecting flange; the front cover is in a ring shape, a flange is arranged on the inner side wall of the front cover, and the front cover is installed at the top of the middle barrel and tightly presses the light transmitting sheet.

Further, a pressing flange is arranged at the bottom of the flange and used for pressing the light-transmitting sheet; the front cover is in threaded connection with the second connecting flange.

Further, still include: a lens mounted on top of the front cover; and the gland is arranged on the top of the lens and is in threaded connection with the front cover to fix the lens.

Further, the bottom of the gland is provided with a groove, and a gasket is fixedly arranged in the groove.

Furthermore, a first notch is formed in the bottom of the second mounting groove, a second notch is formed in the connecting flange and matched with the first notch, a first notch penetrates through the side wall of the middle cylinder, and the first notch and the second notch are used for being electrically connected with an external circuit.

The utility model discloses the beneficial effect who gains is: LED lamp pearl the well section of thick bamboo LED lamp pearl two reflection of light support and other parts link together through ingenious structure, have realized having reduced whole volume, and then facilitate the use and install, mix the light through the luminous LED lamp pearl of side to main lamp pearl simultaneously to gain better high efficiency and higher luminance. The utility model discloses a practical value has greatly improved above.

Drawings

Fig. 1 is a perspective view of a high light efficiency light mixing LED lamp bead of the present invention;

fig. 2 is an explosion diagram of the high light efficiency mixed light LED lamp bead of the present invention;

fig. 3 is a partial view of the high light efficiency light mixing LED lamp bead of the present invention;

fig. 4 is a side view of the high light efficiency light mixing LED lamp bead of the present invention;

fig. 5 is a cross-sectional view along the side view a-a direction of the high light efficiency light mixing LED lamp bead of the present invention.

[ reference numerals ]

101. base

102. mounting groove

103. connecting flange

104. LED Lamp bead

105. electrode

110. reflecting support

201. middle cylinder

202. mounting groove two

203. mounting step

204. connecting flange two

205 arc mounting groove

206. line hole

210. LED Lamp bead II

211. lamp pearl support

212. Circuit Board holder

213. control circuit board

220. sealing member

301. light transmission sheet

401. front cover

402. flange

403. pressing flange

501. lens

601. gland

602. groove.

Detailed Description

In order to make the above objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, as those skilled in the art will be able to make similar modifications without departing from the spirit and scope of the invention.

As shown in fig. 1-5, the utility model discloses a high light efficiency mixed light LED lamp pearl, an embodiment of which is, include: the top of the base 101 is provided with a mounting groove 102, and the top of the base 101 is provided with an annular connecting flange 103; the LED lamp beads 104, the electrodes of the LED lamp beads 104 are arranged on the top edge, and the LED lamp beads 104 are fixedly arranged in the mounting grooves 102; a middle tube 201, wherein a second mounting groove 202 is formed in the inner side wall of the middle tube 201, the second mounting grooves 202 are symmetrically arranged, mounting steps 203 are arranged on two sides of the top of the second mounting groove 202, an arc-shaped mounting groove 205 is formed in the inner side wall of the middle tube 201, a wire hole 206 is formed in the side wall of the middle tube 201, the wire hole 206 is communicated with the arc-shaped mounting groove 205, and the middle tube 201 is fixedly mounted on the top of the base 101; the LED lamp bead II 210, the LED lamp bead II 210 is fixedly installed in the installation groove II 202; the lamp bead support 211 is provided with a step matched with the mounting step 203, and the lamp bead support 211 is slidably clamped on the mounting step 203 and fixes the LED lamp bead II 210; the circuit board support 212 is installed in the arc-shaped installation groove 205 in a sliding clamping mode, and the circuit board support 212 is arranged at the top of the lamp bead support 211; the control circuit board 213 is electrically connected with the LED lamp bead 104 and the LED lamp bead II 210, and the control circuit board 213 is fixedly installed on the circuit board bracket 212; a reflecting shade matched with the LED lamp bead 104 is arranged at the top of the reflecting support 110, and the reflecting support 110 is fixedly arranged at the top of the LED lamp bead 104; the sealing element 220 is arranged at the top of the light reflecting support 110, and seals gaps among the light reflecting support 110, the LED lamp bead II 210 and the lamp bead support 211; fluorescent glue, the fluorescent glue is filled in the middle cylinder 201. It should be noted that the bottom of the second mounting groove 202 is generally provided with a step for mounting the second LED lamp bead 210.

Further, as shown in fig. 2 and 5, a second connecting flange 204 is arranged at the top of the middle cylinder 201; the light-transmitting sheet 301 is installed in the second connecting flange 204; the front cover 401 is annular, a flange 402 is arranged on the inner side wall of the front cover 401, and the front cover 401 is mounted at the top of the middle barrel 201 and tightly presses the light-transmitting sheet 301; the bottom of the flange 402 is provided with a pressing flange 403, and the pressing flange 403 is used for pressing the light-transmitting sheet 301; the front cover 401 with the second connecting flange 204 is in threaded connection, the connecting flange 103 is in threaded fixed connection with the middle barrel 201, fluorescent glue is filled in the top of the reflecting support 110 and between the lamp bead supports 211, the effect is that each part of sealing connection mixes light simultaneously, the LED lamp beads 104 are main light sources, and the second LED lamp beads 210 are auxiliary light sources.

It should be noted that the electrodes of the second LED lamp beads 210 are disposed on the edge or the side wall of the same side of the top, the bottom of the lamp bead support 211 is provided with a notch, the bottom of the circuit board support 212 is provided with a notch two, the heights of the notch two and the notch two are both smaller than the height of the reflective support 110, and the notch two are used for electrically connecting the control circuit board 213 with the LED lamp beads 104 and the second LED lamp beads 210; the circuit board support 212 is typically made of plastic, and functions as: firstly, be convenient for install control circuit board 213, secondly the trompil of being not convenient for is filled fluorescent glue behind the trompil and is produced the bubble easily, separates again lamp pearl support 211 avoids with the heat of two 210 of LED lamp pearl directly channels into on the control circuit board 213, avoid control circuit board 213 is overheated. The arc-shaped mounting grooves 205 can be symmetrically arranged, and the control circuit board 213 is a driving circuit and a control circuit of the LED lamp bead, and is a common technique in the prior art, which is not described herein in any more detail. The lamp bead support 211 with be provided with corresponding spout and arch in the well section of thick bamboo 201 and carry out the slip joint.

Specifically, as shown in fig. 2 to 5, in another embodiment, the method further includes: a lens 501, wherein the lens 501 is mounted on the top of the front cover 401; the gland 601 is installed at the top of the lens 501 and is in threaded connection with the front cover 401, the lens 501 is fixed, and the size of the emitted light spot is adjusted through the lens 501; the bottom of the gland 601 is provided with a groove 602, a gasket is fixedly mounted in the groove 602, and the lens 501 is protected by the gasket, so that abrasion and scraping in the mounting process are avoided.

To sum up, the utility model discloses a will base 101 LED lamp pearl 104 well section of thick bamboo 201 LED lamp pearl two 210 circuit board support 212 control circuit board 213 reflection of light support 110 and other parts are in the same place through ingenious structural connection, have realized the control circuit board, LED lamp pearl and other parts integration with LED, have reduced whole volume, and then facilitate the use and install, mix the light through the luminous LED lamp pearl of side to main lamp pearl simultaneously to gain better high efficiency and higher luminance. The utility model discloses a practical value has greatly improved above.

The above-described embodiments merely represent one or more embodiments of the present invention, which are described in detail and concrete, but are not to be construed as limiting the present invention. It should be noted that, for those skilled in the art, without departing from the concept of the present invention, several variations and modifications can be made, which all fall within the protection scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. The utility model provides a high light efficiency mixed light LED lamp pearl which characterized in that includes: the top of the base is provided with an installation groove, and the top of the base is provided with an annular connecting flange; the LED lamp bead is characterized in that an electrode of the LED lamp bead is arranged on the edge of the top of the LED lamp bead, and the LED lamp bead is fixedly arranged in the mounting groove; the inner side wall of the middle cylinder is provided with a second mounting groove, the second mounting grooves are symmetrically arranged, mounting steps are arranged on two sides of the top of the second mounting groove, and the middle cylinder is fixedly mounted on the top of the base; the LED lamp bead II is fixedly arranged in the mounting groove II; the lamp bead support is provided with a step matched with the mounting step, and the lamp bead support is slidably clamped and mounted on the mounting step and fixes the LED lamp bead II; the top of the reflecting support is provided with a reflecting cover matched with the LED lamp beads, and the reflecting support is fixedly arranged at the top of the LED lamp beads; the sealing element is arranged at the top of the reflecting support and seals gaps among the reflecting support, the LED lamp bead II and the lamp bead support; fluorescent glue, fluorescent glue is filled in the middle tube.

2. The high luminous efficiency mixed light LED lamp bead according to claim 1, characterized in that a second connecting flange is arranged on the top of the middle cylinder; the light-transmitting sheet is arranged in the second connecting flange; the front cover is in a ring shape, a flange is arranged on the inner side wall of the front cover, and the front cover is installed at the top of the middle barrel and tightly presses the light transmitting sheet.

3. The high light efficiency mixed LED lamp bead according to claim 2, wherein a pressing flange is arranged at the bottom of the flange, and the pressing flange is used for pressing the light transmitting sheet; the front cover is in threaded connection with the second connecting flange.

4. The high luminous efficiency mixed light LED lamp bead according to claim 2, characterized in that, further comprising: a lens mounted on top of the front cover; and the gland is arranged on the top of the lens and is in threaded connection with the front cover to fix the lens.

5. The high light efficiency mixed LED lamp bead according to claim 4, wherein a groove is arranged at the bottom of the gland, and a gasket is fixedly arranged in the groove.

6. The high luminous efficiency mixed light LED lamp bead according to claim 1, characterized in that a first notch is arranged on the bottom of the second mounting groove, a second notch is arranged on the connecting flange, the first notch is matched with the second notch, the first notch penetrates through the side wall of the middle cylinder, and the first notch and the second notch are used for electrically connecting with an external circuit.