CN206225408U

CN206225408U - A kind of great power LED

Info

Publication number: CN206225408U
Application number: CN201621299761.2U
Authority: CN
Inventors: 黄亚新
Original assignee: Dongguan Luckyroc Photoelectric Technology Co Ltd
Current assignee: Dongguan Luckyroc Photoelectric Technology Co Ltd
Priority date: 2016-11-29
Filing date: 2016-11-29
Publication date: 2017-06-06
Anticipated expiration: 2026-11-29

Abstract

The utility model is related to LED technology field, more particularly to a kind of great power LED, including support, support is provided with LED chip, the colloid for packaging LED chips, support includes the first pin, crus secunda, the 3rd pin, the 4th pin, the 5th pin, the 6th pin, and LED chip includes the first LED chip, the second LED chip, the 3rd LED chip；Circular groove is offered at the top of colloid, groove is snapped with lens., by three LED chips of setting and by lens light gathering, so that luminous power increases, brightness is higher for the utility model；And, by setting draw-in groove and projection, make the installation of lens quick and convenient；Further, by setting radiating block, radiating effect is made more preferably, so as to increase the service life.Therefore, great power LED of the present utility model, is widely used in the various light fixtures needed compared with accent light, and luminous power is big, brightness is high, installation is quick and convenient, good heat dissipation effect, long service life.

Description

A kind of great power LED

Technical field

The utility model is related to LED (i.e. light emitting diode) technical field, more particularly to a kind of great power LED.

Background technology

LED is referred to as forth generation light source, with energy-saving and environmental protection, safety, long lifespan, low-power consumption, low-heat, high brightness, anti- Water, it is shockproof the features such as, can be widely applied to the fields such as various instructions, display, decoration, backlight, general lighting.With LED The progress of high brightness and multicolor, application field also constantly extends.Indicator lamp from relatively low luminous flux to display screen, then from room Outer display screen is to the signal lamp of medium luminous flux power and the white light source of special lighting, and develops into the general photograph of high light flux Mingguang City source.Wherein, the great power LED of prior art, luminous power is small, weak heat-dissipating and cause service life short.

Utility model content

The purpose of this utility model is in view of the shortcomings of the prior art and provides that a kind of luminous power is big, long service life Great power LED.

The purpose of this utility model is realized by following technical measures：

A kind of great power LED, including support, the support are provided with LED chip, the glue for encapsulating the LED chip Body, the support includes the first pin, crus secunda, the 3rd pin, the 4th pin, the 5th pin, the 6th pin, and the LED chip includes first LED chip, the second LED chip, the 3rd LED chip, first LED chip be conductively connected in first pin and crus secunda it Between, second LED chip is conductively connected between the 3rd pin and the 4th pin, the 3rd LED chip be conductively connected in Between 5th pin and the 6th pin；Circular groove, first LED chip, the second LED core are offered at the top of the colloid Piece, the 3rd LED chip are placed in the groove, and the groove is snapped with lens, wherein offering card on the inside of the groove Groove, forms the projection with the pocket matches on the outside of the lens；The bottom of the colloid is fixed with for dissipating for radiating Hot block.

Wherein, the glue is stretched into first pin, crus secunda, the 3rd pin, the 4th pin, the 5th pin, the inner of the 6th pin In the groove of body, the colloid is stretched out in first pin, crus secunda, the 3rd pin, the 4th pin, the 5th pin, the outer end of the 6th pin Outside, wherein first pin, the 3rd pin and the 5th pin are arranged in the side of the colloid, the crus secunda, the 4th pin with 6th pin is arranged in the opposite side of the colloid.

Wherein, first pin, crus secunda, the 3rd pin, the 4th pin, the 5th pin, the inner of the 6th pin are by two Gold thread is conductively connected with the LED chip.

Wherein, first pin, crus secunda, the 3rd pin, the 4th pin, the 5th pin, the outer end of the 6th pin are in " z " word Type.

Wherein, total height is 5.1 millimeters, and the colloid is rounded, and a diameter of 8 millimeters of colloid.

Wherein, the colloid is made up of polyvinyl chloride, and the gold thread is made up of proof gold, and the radiating block is made of copper.

The utility model beneficial effect is：

, by three LED chips of setting and by lens light gathering, so that luminous power increases, brightness is more for the utility model It is high；And, by setting draw-in groove and projection, make the installation of lens quick and convenient；Further, by setting radiating block, radiating is made Effect is more preferable, so as to increase the service life.Therefore, great power LED of the present utility model, is widely used in the various stronger lamps of needs The light fixture of light, luminous power is big, brightness is high, installation is quick and convenient, good heat dissipation effect, long service life.

Brief description of the drawings

Fig. 1 is front view of the present utility model.

Fig. 2 is side view of the present utility model.

Fig. 3 is top view of the utility model when lens are concealed.

Fig. 4 is electrical connection schematic diagram of the present utility model.

Reference：

11 --- the first pin, 12 --- crus secunda, 13 --- the 3rd pin, 14 --- the 4th pin, 15 --- the 5th pin, 16 --- the 6th pin；21 --- the first LED chip, 22 --- the second LED chip, 23 --- the 3rd LED chip；3 --- colloid, 31 --- circular groove, 32 --- draw-in groove；4 --- lens, 5 --- radiating block, 6 --- gold thread.

Specific embodiment

It is right below in conjunction with the accompanying drawing of the utility model embodiment in order to describe the technical solution of the utility model in detail The technical scheme of the utility model embodiment carries out clear, complete description.Obviously, described embodiment is the utility model A part of embodiment, rather than whole embodiments.Based on described embodiment of the present utility model, the common skill in this area The every other embodiment that art personnel are obtained on the premise of without creative work, belongs to the model of the utility model protection Enclose.

Refer to Fig. 1~4, great power LED of the present utility model, including support, support is provided with LED chip, for sealing Fill the colloid 3 of LED chip.Wherein, support includes the first pin 11, crus secunda 12, the 3rd pin 13, the 4th pin 14, the 5th pin 15, the Six pin 16, LED chip includes the first LED chip 21, the second LED chip 22, the 3rd LED chip 23, and the first LED chip 21 is conductive It is connected between the first pin 11 and crus secunda 12, the second LED chip 22 is conductively connected between the 3rd pin 13 and the 4th pin 14, the Three LED chips 23 are conductively connected between the 5th pin 15 and the 6th pin 16；Therefore, the utility model can be set three LED chips, So that luminous power increases, brightness is improved.

As shown in figure 3, the top of colloid 3 offers circular groove 31, the first LED chip 21, the second LED chip 22, Three LED chips 23 are placed in groove, and groove is snapped with lens 4.Make the first LED chip 21, the second LED chip 22 and the 3rd The light that LED chip 23 sends, is focused on by lens 4, then shines out, so as to increase further luminous power, brightness is carried It is high.

As shown in figure 3, offering draw-in groove 32 on the inside of its further groove, the outside of lens 4 forms what is matched with draw-in groove 32 Projection.In mounted lens 4, as long as the projection correspondence of lens 4 is connected in the draw-in groove 32 of groove, you can install lens 4, So as to rapid-aligning mounted lens 4, improve production efficiency.

As shown in Figure 1, 2, the bottom of colloid 3 is fixed with the radiating block 5 for radiating, and is welding circuit of the present utility model Plate also have with the corresponding heat abstractor of radiating block 5, after the utility model is welded on circuit board, radiating block 5 is close to circuit board Heat abstractor so that the utility model LED chip is luminous and heat that produce passes to dissipating for circuit board by radiating block 5 Thermal, by the heat abstractor quick heat radiating of circuit board, it is possible to improve radiating rate, improve radiating effect, extension LED's Service life.

Preferably, as shown in figure 3, the first pin 11, crus secunda 12, the 3rd pin 13, the 4th pin 14, the 5th pin 15, the 6th pin 16 the inner is stretched into the groove of colloid 3, the first pin 11, crus secunda 12, the 3rd pin 13, the 4th pin 14, the 5th pin the 15, the 6th The outside of colloid 3 is stretched out in the outer end of pin 16, wherein the first pin 11, the 3rd pin 13 and the 5th pin 15 are arranged in the side of colloid 3, Crus secunda 12, the 4th pin 14 and the 6th pin 16 are arranged in the opposite side of colloid 3.This structure, convenient production and encapsulation.

Preferably, as shown in figure 3, the first pin 11, crus secunda 12, the 3rd pin 13, the 4th pin 14, the 5th pin 15, the 6th pin 16 the inner is conductively connected with LED chip by two gold threads 6, makes conductive more stable reliability.

Preferably, as shown in figure 1, the first pin 11, crus secunda 12, the 3rd pin 13, the 4th pin 14, the 5th pin 15, the 6th pin 16 outer end is in " z " font so that the height of radiating block 5 is just reserved, in order to weld.

Preferably, as shown in figure 1, great power LED of the present utility model, total height (H) is 5.1 millimeters；Colloid 3 is in circle Shape, and the diameter (D) of colloid 3 is 8 millimeters.Therefore, LED of the present utility model, volume is very small, is mountable to the electronics of very little In product, so as to be conducive to the miniaturization of electronic product.

Preferably, colloid 3 is made up of polyvinyl chloride (i.e. PVC), thus have good insulating, it is corrosion-resistant the features such as；Gold thread 6 It is made up of proof gold, so that the characteristics of having ductility good, makes gold thread 6 be not easy to break or blow；Radiating block 5 is made of copper, from And there is good heat conductivility.

In sum, great power LED of the present utility model, luminous power is big, brightness is high, installation is quick and convenient, radiating effect Really good, long service life, is widely portable to the various light fixtures needed compared with accent light.

Finally it should be noted that above example is only used to illustrate the technical solution of the utility model, rather than to this reality With the limitation of novel protected scope, although being explained to the utility model with reference to preferred embodiment, this area it is general It is logical it will be appreciated by the skilled person that modified to the technical solution of the utility model or equivalent, belong to the utility model Protection domain.

Claims

1. a kind of great power LED, including support, the support is provided with LED chip, the colloid for encapsulating the LED chip, It is characterized in that：The support includes the first pin, crus secunda, the 3rd pin, the 4th pin, the 5th pin, the 6th pin, the LED chip Including the first LED chip, the second LED chip, the 3rd LED chip, first LED chip be conductively connected in first pin with Between crus secunda, second LED chip is conductively connected between the 3rd pin and the 4th pin, and the 3rd LED chip is led It is electrically connected between the 5th pin and the 6th pin；Offer circular groove at the top of the colloid, first LED chip, Second LED chip, the 3rd LED chip are placed in the groove, and the groove is snapped with lens, wherein the inner side of the groove Draw-in groove is offered, the projection with the pocket matches is formed on the outside of the lens；The bottom of the colloid be fixed with for The radiating block of radiating.

2. great power LED according to claim 1, it is characterised in that：First pin, crus secunda, the 3rd pin, the 4th Pin, the 5th pin, the 6th pin the inner stretch into the groove of the colloid, first pin, crus secunda, the 3rd pin, the 4th pin, 5th pin, the outer end of the 6th pin stretch out the outside of the colloid, wherein first pin, the 3rd pin and the 5th pin are arranged in institute The side of colloid is stated, the crus secunda, the 4th pin and the 6th pin are arranged in the opposite side of the colloid.

3. great power LED according to claim 2, it is characterised in that：First pin, crus secunda, the 3rd pin, the 4th Pin, the 5th pin, the inner of the 6th pin are conductively connected by two gold threads and the LED chip.

4. great power LED according to claim 3, it is characterised in that：First pin, crus secunda, the 3rd pin, the 4th Pin, the 5th pin, the outer end of the 6th pin are in " z " font.

5. great power LED according to claim 4, it is characterised in that：Total height is 5.1 millimeters, and the colloid is rounded, And a diameter of 8 millimeters of colloid.

6. great power LED according to claim 5, it is characterised in that：The colloid is made up of polyvinyl chloride, the gold thread It is made up of proof gold, the radiating block is made of copper.