CN212565358U

CN212565358U - Super-bright LED lamp bead

Info

Publication number: CN212565358U
Application number: CN202021509889.3U
Authority: CN
Inventors: 唐成华
Original assignee: Shenzhen Zhiyi Optoelectronic Technology Co ltd
Current assignee: Shenzhen Zhiyi Optoelectronic Technology Co ltd
Priority date: 2020-07-25
Filing date: 2020-07-25
Publication date: 2021-02-19
Anticipated expiration: 2030-07-25

Abstract

The utility model discloses a super bright LED lamp pearl, including LED lamp holder connecting block, the bottom fixedly connected with LED lamp holder of LED lamp holder connecting block, the bottom fixedly connected with LED lamp cup of LED lamp holder, the inside fixedly connected with filter screen in top of LED lamp cup, the louvre has been seted up to the both sides of filter screen, the middle part fixedly connected with radiator fan cross bracing piece of LED lamp cup. This super-bright LED lamp pearl is provided with radiator fan and spotlight layering connecting plate, the inside radiator fan of LED lamp cup begins the motion, radiator fan carries the inside heat of LED lamp cup to the external world through the louvre, the effectual LED lamp pearl of damaging because of the high temperature of having avoided LED lamp cup, the preceding fixedly connected with spotlight layering connecting plate of LED lamp pearl, the light that LED lamp pearl distributed shines on first spotlight layering and second spotlight layering, can make the light source loss greatly reduced that LED lamp pearl distributed out, the device's brightness has been improved greatly.

Description

Super-bright LED lamp bead

Technical Field

The utility model relates to a LED lamp technical field specifically is an ultra-bright LED lamp pearl.

Background

The basic structure of the LED (light emitting diode) is an electroluminescent semiconductor material, the electroluminescent semiconductor material is arranged on a frame with a lead, the periphery of the frame is sealed by epoxy resin, and the LED light source has the function of protecting an internal core wire, the LED light source has the advantages of using a low-voltage power supply, low energy consumption, strong applicability, high stability, short response time, no pollution to the environment, multicolor luminescence and the like, although the price is higher than that of the existing lighting equipment, the existing lighting equipment is inevitably replaced, most of the surface-mounted LED light beads on the market are welded by a reflow soldering process, the cost is high, the temperature control of a bonding pad is harsh, the risk of high reject ratio is easily caused, the void ratio is easily generated between soldering tin and the LED light beads to cause poor heat dissipation, the light source is in a high-temperature state for a long time, the service life of the light source is greatly shortened, most of the existing LED light beads use PPA interlayer to separate a positive conductive leg and a, this inevitably reduces the silver coating coverage area on the metal heat sink to the light efficiency of LED lamp pearl has been influenced.

The long service life of ideal state often hardly is realized to current LED lamp, and the main reason is exactly the heat dissipation problem and the reliability problem of LED lamp, and the light loss of the light that the light source launches is great, and light passes through the lamp cup and accomplishes the illumination function, and the cost is higher.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a super bright LED lamp pearl to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a super-bright LED lamp bead comprises an LED lamp cap connecting block, wherein an LED lamp cap is fixedly connected to the bottom of the LED lamp cap connecting block, an LED lamp cup is fixedly connected to the bottom of the LED lamp cap, a filter screen is fixedly connected to the inner portion of the top of the LED lamp cup, heat dissipation holes are formed in two sides of the filter screen, a heat dissipation fan transverse supporting rod is fixedly connected to the middle of the LED lamp cup, a heat dissipation fan connecting rod is fixedly connected to the bottom of the heat dissipation fan transverse supporting rod, a heat dissipation fan is movably connected to the bottom of the heat dissipation fan connecting rod, an LED lamp bead mounting plate is fixedly connected to the bottom of the heat dissipation fan, an LED lamp bead connecting rod is fixedly connected to the bottom of the LED lamp bead connecting rod, an LED lamp bead is fixedly connected to the bottom of the LED lamp bead connecting rod, a light-focusing bead connecting plate, the LED lamp is characterized in that a second light-gathering depression bar is fixedly connected to the bottom of the first light-gathering depression bar, an LED lamp cup outer cover is movably connected to the outer side of the second light-gathering depression bar, an outer cover connecting block is fixedly connected to the top of the LED lamp cup outer cover, and fastening bolts are in threaded connection with two sides of the top of the outer cover connecting block.

Preferably, both sides of the transverse support rod of the cooling fan are movably connected with outer cover connecting blocks, and support rod grooves are formed in the inner sides of the outer cover connecting blocks.

Preferably, the outer surface of the bottom of the LED lamp cup is movably connected with an LED lamp cup outer cover, and the middle part of the outer surface of the LED lamp cup is fixedly connected with a transverse support rod of a cooling fan.

Preferably, an air inlet hole is formed in the LED lamp cup outer cover, and a filter screen is fixedly connected to the inner side of the LED lamp cup outer cover.

Preferably, the front of the LED lamp bead mounting plate is fixedly connected with a light-gathering depression bar connecting plate, and two sides of the light-gathering depression bar connecting plate are fixedly connected with LED lamp cups.

Preferably, the front of the LED lamp bead is fixedly connected with a first condensation pressing strip and a second condensation pressing strip.

Preferably, the number of the LED lamp beads is seven, and an LED lamp bead cavity is formed in the LED lamp cup.

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

(1) this super-bright LED lamp pearl is provided with LED lamp cup dustcoat, is connected the dustcoat connecting block at LED lamp cup dustcoat top with radiator fan cross bracing piece, and radiator fan cross bracing piece inserts in the bracing piece groove of dustcoat connecting block, later is connected LED lamp cup dustcoat and LED lamp cup through fastening bolt, and the effectual inside of avoiding the mosquito to get into LED lamp cup from the fresh air inlet, has also avoided the mosquito to glue in the bottom of LED lamp cup simultaneously, has improved the device's practicality greatly.

(2) This super-bright LED lamp pearl is provided with radiator fan and spotlight layering connecting plate, the inside radiator fan of LED lamp cup begins the motion, radiator fan passes through the louvre with the inside heat of LED lamp cup and carries to the external world, the effectual LED lamp pearl of damaging because of the high temperature of having avoided LED lamp cup is inside, the preceding fixedly connected with spotlight layering connecting plate of LED lamp pearl, the light that LED lamp pearl distributed shines on first spotlight layering and second spotlight layering, can make the light source loss greatly reduced that LED lamp pearl distributed out, the device's brightness has been improved greatly.

Drawings

Fig. 1 is a back structural schematic view of the light-gathering depression bar connecting plate of the present invention;

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

FIG. 3 is an enlarged schematic view of A of FIG. 1;

FIG. 4 is an enlarged view of the structure at B in FIG. 2;

fig. 5 is an enlarged schematic view of the structure at C in fig. 2.

In the figure: 1LED lamp holder connecting block, 2LED lamp holders, 3LED lamp cups, 4 filter screens, 5 louvres, 6 radiator fan cross bracing pieces, 7 radiator fan connecting rods, 8 radiator fans, 9LED lamp bead mounting panels, 10LED lamp bead connecting rods, 11LED lamp beads, 12 spotlight layering connecting plates, 13 first spotlight layering, 14 second spotlight layering, 15LED lamp cup dustcoats, 16 dustcoats connecting block, 17 fastening bolt.

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. 1-5, the present invention provides a technical solution: a super-bright LED lamp bead comprises an LED lamp holder connecting block 1, an LED lamp holder 2 is fixedly connected to the bottom of the LED lamp holder connecting block 1, an LED lamp cup 3 is fixedly connected to the bottom of the LED lamp holder 2, an LED lamp cup outer cover 15 is movably connected to the outer surface of the bottom of the LED lamp cup 3, a radiator fan cross support rod 6 is fixedly connected to the middle of the outer surface of the LED lamp cup 3, a filter screen 4 is fixedly connected to the inside of the top of the LED lamp cup 3, radiating holes 5 are formed in two sides of the filter screen 4, a radiator fan cross support rod 6 is fixedly connected to the middle of the LED lamp cup 3, outer cover connecting blocks 16 are movably connected to two sides of the radiator fan cross support rod 6, a support rod groove is formed in the inner side of each outer cover connecting block 16, a radiator fan connecting rod 7 is fixedly connected to the bottom of the middle of the radiator fan cross support rod 6, the heat dissipation fan 8 conveys heat inside the LED lamp cup 3 to the outside through the heat dissipation holes 5, the damage of the LED lamp beads 11 caused by overhigh temperature inside the LED lamp cup 3 is effectively avoided, the front surface of the LED lamp beads 11 is fixedly connected with a light condensation bead connecting plate 12, light emitted by the LED lamp beads 11 irradiates on a first light condensation bead 13 and a second light condensation bead 14, the loss of a light source emitted by the LED lamp beads 11 can be greatly reduced, the brightness of the device is greatly improved, the bottom of the heat dissipation fan 8 is fixedly connected with an LED lamp bead mounting plate 9, the front surface of the LED lamp bead mounting plate 9 is fixedly connected with the light condensation bead connecting plate 12, two sides of the light condensation bead connecting plate 12 are fixedly connected with the LED lamp cup 3, the bottom of the LED lamp bead mounting plate 9 is fixedly connected with an LED lamp bead connecting rod 10, the bottom of the LED lamp bead connecting rod 10 is, an LED lamp bead cavity is formed inside the LED lamp cup 3, a first light condensing pressing strip 13 and a second light condensing pressing strip 14 are fixedly connected to the front of the LED lamp bead 11, a light condensing pressing strip connecting plate 12 is fixedly connected to the front of the LED lamp bead 11, a first light condensing pressing strip 13 is fixedly connected to the back of the bottom of the light condensing pressing strip connecting plate 12, a second light condensing pressing strip 14 is fixedly connected to the bottom of the first light condensing pressing strip 13, an LED lamp cup outer cover 15 is movably connected to the outer side of the second light condensing pressing strip 14, an air inlet hole is formed in the LED lamp cup outer cover 15, a filter screen is fixedly connected to the inner side of the LED lamp cup outer cover 15, an outer cover connecting block 16 at the top of the LED lamp cup outer cover 15 is connected with a heat radiation fan transverse supporting rod 6, the heat radiation fan transverse supporting rod 6 is inserted into a supporting rod groove of the outer cover connecting block 16, the LED lamp cup outer cover 15 is connected with the, meanwhile, mosquitoes are prevented from being stuck to the bottom of the LED lamp cup 3, the practicability of the device is greatly improved, the top of the LED lamp cup outer cover 15 is fixedly connected with an outer cover connecting block 16, and the two sides of the top of the outer cover connecting block 16 are in threaded connection with fastening bolts 17.

The working principle is as follows: when the super-bright LED lamp bead is used, an outer cover connecting block 16 at the top of an outer cover 15 of an LED lamp cup is connected with a transverse supporting rod 6 of a cooling fan, the transverse supporting rod 6 of the cooling fan is inserted into a supporting rod groove of the outer cover connecting block 16, then the outer cover 15 of the LED lamp cup is connected with the LED lamp cup 3 through a fastening bolt 17, mosquitoes are effectively prevented from entering the LED lamp cup 3 from an air inlet hole, meanwhile, the mosquitoes are prevented from being stuck at the bottom of the LED lamp cup 3, then an external power supply is connected, a cooling fan 8 in the LED lamp cup 3 starts to move, the heat in the LED lamp cup 3 is conveyed to the outside through a cooling hole 5 by the cooling fan 8, the LED lamp bead 11 is effectively prevented from being damaged due to overhigh temperature in the LED lamp cup 3, a light-condensing bead connecting plate 12 is fixedly connected in front of the LED lamp bead 11, and light emitted by the LED lamp bead 11 irradiates on a first, can make the light source loss greatly reduced that LED lamp pearl 11 distributed out, the device can accomplish work.

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

1. The utility model provides an ultrabright LED lamp pearl, includes LED lamp holder connecting block (1), its characterized in that: the LED lamp comprises an LED lamp holder connecting block (1), an LED lamp holder (2) fixedly connected to the bottom of the LED lamp holder connecting block (1), an LED lamp cup (3) fixedly connected to the bottom of the LED lamp holder (2), a filter screen (4) fixedly connected to the inside of the top of the LED lamp cup (3), heat dissipation holes (5) formed in two sides of the filter screen (4), a heat dissipation fan cross support rod (6) fixedly connected to the middle of the LED lamp cup (3), a heat dissipation fan connecting rod (7) fixedly connected to the bottom of the middle of the heat dissipation fan cross support rod (6), a heat dissipation fan (8) movably connected to the bottom of the heat dissipation fan connecting rod (7), an LED lamp bead mounting plate (9) fixedly connected to the bottom of the heat dissipation fan (8), an LED lamp bead connecting rod (10) fixedly connected to the bottom of the LED lamp bead mounting plate (9), and, the LED lamp is characterized in that the front of the LED lamp bead (11) is fixedly connected with a condensation pressing strip connecting plate (12), the bottom back of the condensation pressing strip connecting plate (12) is fixedly connected with a first condensation pressing strip (13), the bottom of the first condensation pressing strip (13) is fixedly connected with a second condensation pressing strip (14), the outer side of the second condensation pressing strip (14) is movably connected with an LED lamp cup outer cover (15), the top of the LED lamp cup outer cover (15) is fixedly connected with an outer cover connecting block (16), and the two sides of the top of the outer cover connecting block (16) are in threaded connection with fastening bolts (17).

2. The ultra-bright LED lamp bead according to claim 1, characterized in that: both sides swing joint of radiator fan cross bracing pole (6) has dustcoat connecting block (16), and the bracing piece groove has been seted up to the inboard of dustcoat connecting block (16).

3. The ultra-bright LED lamp bead according to claim 1, characterized in that: the outer surface of the bottom of the LED lamp cup (3) is movably connected with an LED lamp cup outer cover (15), and the middle part of the outer surface of the LED lamp cup (3) is fixedly connected with a radiating fan transverse supporting rod (6).

4. The ultra-bright LED lamp bead according to claim 1, characterized in that: an air inlet hole is formed in the LED lamp cup outer cover (15), and a filter screen is fixedly connected to the inner side of the LED lamp cup outer cover (15).

5. The ultra-bright LED lamp bead according to claim 1, characterized in that: the LED lamp is characterized in that the front of the LED lamp bead mounting plate (9) is fixedly connected with a condensation pressing strip connecting plate (12), and two sides of the condensation pressing strip connecting plate (12) are fixedly connected with LED lamp cups (3).

6. The ultra-bright LED lamp bead according to claim 1, characterized in that: the front of the LED lamp bead (11) is fixedly connected with a first condensation pressing strip (13) and a second condensation pressing strip (14).

7. The ultra-bright LED lamp bead according to claim 1, characterized in that: the number of the LED lamp beads (11) is seven, and an LED lamp bead cavity is formed in the LED lamp cup (3).