CN209859949U

CN209859949U - Bridge type LED packaging shell

Info

Publication number: CN209859949U
Application number: CN201921111823.6U
Authority: CN
Inventors: 袁洪峰
Original assignee: FUJIAN DINGTAI PHOTOELECTRIC TECHNOLOGY Co Ltd
Current assignee: FUJIAN DINGKE PHOTOELECTRIC TECHNOLOGY Co.,Ltd.
Priority date: 2019-07-16
Filing date: 2019-07-16
Publication date: 2019-12-27
Anticipated expiration: 2029-07-16

Abstract

The utility model provides a bridge type LED packaging shell, including the main casing body, the electric conductor, the packing block presss from both sides and locates the electric conductor inboard, double-deck thing groove of putting has been seted up on the main casing body, be equipped with the electrode layer in the double-deck thing groove, the electric conductor is installed in main casing body downside and is connected with the electrode layer electricity, the packing block upwards withstands the electrode layer, the electrode layer is the bridge type and arranges, the electrode layer includes first electrode group, second electrode group and third electrode group, the second electrode group is located the front and back both sides of first electrode group with third electrode group symmetry, first electrode group position is higher than second electrode group and third electrode group, and respectively through an oblique insulating tape with second electrode group, third electrode group. The utility model discloses not only make the user can install three the same or different LED wafer in same encapsulation shell as required, can obtain distinctive shadow effect moreover, possess wide market prospect.

Description

Bridge type LED packaging shell

Technical Field

The utility model relates to a LED lamp equipment part especially indicates a bridge type LED packaging shell.

Background

The LED wafer is the main raw material of the LED lamp, and the LED lamp mainly depends on the wafer to emit light. In order to make the LED chip emit light, a package case is required to be used in cooperation with the LED chip.

The existing packaging shell generally comprises a main shell body, and a positive electrode and a negative electrode which are arranged on the main shell body, wherein an LED wafer is packaged on the main shell body, is connected with the positive electrode and the negative electrode, and is connected with commercial power through a conductor on the main shell body.

Most of the existing LED packaging shells can only be provided with one LED chip, and the effect of the emitted light source is single, so that the requirement of the market on the rise and fall is not met.

SUMMERY OF THE UTILITY MODEL

The utility model provides a bridge type LED packaging shell, its main aim at overcome current LED packaging shell and only can install a LED wafer in it to the comparatively single defect of light source effect that sends.

In order to solve the technical problem, the utility model adopts the following technical scheme:

a bridge type LED packaging shell comprises a main shell, a conductor and a filling block, wherein the filling block is clamped on the inner side of the conductor, a double-layer object placing groove is formed in the main shell, an electrode layer is arranged in the double-layer object placing groove, the conductor is arranged on the lower side of the main shell and is electrically connected with the electrode layer, the filling block upwards supports the electrode layer, the electrode layer is arranged in a bridge type, the electrode layer comprises a first electrode group, a second electrode group and a third electrode group, the second electrode group and the third electrode group are symmetrically arranged on the front side and the rear side of the first electrode group, the first electrode group is higher than the second electrode group and the third electrode group, and the front side and the rear side of the first electrode group are respectively connected with the second electrode group and the third electrode group through an oblique insulating tape; the first electrode set, the second electrode set and the third electrode set can be respectively and electrically connected with an LED chip accommodated in the double-layer accommodating groove.

Further, the double-layer storage groove comprises an astigmatism groove and a holding groove which are communicated up and down, the holding groove is located below the middle of the astigmatism groove, and the LED wafer is held in the holding groove.

Furthermore, the upper surfaces of the first electrode group, the second electrode group and the third electrode group are all planes.

Further, the height difference between the upper surface of the first electrode group and the upper surface of the second electrode group is: the height difference between the upper surface of the first electrode group and the upper opening of the double-layer storage groove is =1: 1-1: 1.2.

Further, two oblique insulating tapes are also symmetrically arranged in front and back.

Furthermore, the inclined insulating tape connected with the second electrode group forms an included angle of 120 DEG and 150 DEG with the second electrode group.

Furthermore, the electric conductor comprises three groups of pins, and the three groups of pins are respectively and electrically connected with the first electrode group, the second electrode group and the third electrode group.

Further, the first electrode group comprises a first positive electrode sheet and a first negative electrode sheet which are separated from each other, the second electrode group comprises a second positive electrode sheet and a second negative electrode sheet which are separated from each other, and the third electrode group comprises a third positive electrode sheet and a third negative electrode sheet which are separated from each other.

Further, the three groups of pins include a first positive electrode pin electrically connected to the first positive electrode plate, a first negative electrode pin electrically connected to the first negative electrode plate, a second positive electrode pin electrically connected to the second positive electrode plate, a second negative electrode pin electrically connected to the second negative electrode plate, a third positive electrode pin electrically connected to the third positive electrode plate, and a third negative electrode pin electrically connected to the third negative electrode plate.

Furthermore, the pins are wrapped on the side edges of the filling block, and the bottom ends of the pins are provided with wrapping pins which extend towards the lower surface of the filling block and are abutted against the lower surface of the filling block.

Compared with the prior art, the utility model discloses the beneficial effect who produces lies in:

the utility model has the advantages of simple structure, therefore, the clothes hanger is strong in practicability, be the electrode layer that the bridge type was arranged through the setting, make the user be the bridge type with three LED wafer install the bilayer put the thing inslot with distributing, not only make the user can install three the same or different LED wafer in same package casing as required, and because first electrode group upwards salient in second electrode group and third electrode group, consequently with the second electrode group, the LED wafer that the third electrode group is connected not only has spotlight effect, and the two is under the astigmatism cushioning effect of the LED wafer of being connected with first electrode group, can perfect integration, thereby obtain unusual light and shadow effect, wide market prospect is possessed.

Drawings

Fig. 1 is a schematic top view of the present invention.

Fig. 2 is a schematic bottom view of the present invention.

Fig. 3 is a sectional view a-a of fig. 2.

Fig. 4 is a sectional view B-B of fig. 2.

Fig. 5 is a cross-sectional view C-C of fig. 2.

Detailed Description

The following describes embodiments of the present invention with reference to the drawings.

Reference is made to fig. 1, 2, 3, 4 and 5. A bridge type LED packaging shell comprises a main shell 1, a conductor 2 and a filling block 3, wherein the filling block 3 is clamped on the inner side of the conductor 2, a double-layer object placing groove 11 is formed in the main shell 1, an electrode layer 4 is arranged in the double-layer object placing groove 11, the conductor 2 is arranged on the lower side of the main shell 1 and is electrically connected with the electrode layer 4, the filling block 3 upwards supports the electrode layer 4, the electrode layer 4 is arranged in a bridge type, the electrode layer 4 comprises a first electrode group 41, a second electrode group 42 and a third electrode group 43, the second electrode group 42 and the third electrode group 43 are symmetrically arranged on the front side and the rear side of the first electrode group 41, the first electrode group 41 is higher than the second electrode group 42 and the third electrode group 43, and the front side and the rear side of the first electrode group 41 are respectively connected with the second; the first electrode set 41, the second electrode set 42, and the third electrode set 43 can be electrically connected to an LED chip accommodated in the dual-layered accommodating compartment 11. Through the electrode layer 4 arranged in a bridge manner, a user can install three LED wafers into the double-layer accommodating groove 11 in a bridge manner, so that the user can install three same or different LED wafers in the same packaging shell according to the requirement, and the first electrode group 41 protrudes upwards from the second electrode group 42 and the third electrode group 43, so that the LED wafers connected with the second electrode group 42 and the third electrode group 43 have a light condensation effect, and the two LED wafers can be perfectly fused under the light diffusion buffering effect of the LED wafers connected with the first electrode group 41, so that different light and shadow effects are obtained, and the double-layer accommodating groove has a wide market prospect.

Reference is made to fig. 1, 2, 3, 4 and 5. The double-layer accommodating groove 11 comprises an astigmatism groove 111 and an accommodating groove 112 which are communicated up and down, the accommodating groove 112 is positioned below the middle part of the astigmatism groove 111, and the LED chip is accommodated in the accommodating groove 112. The arrangement of the light scattering grooves can play a role of light scattering, thereby further playing a role of buffering, and the LED chips connected with the second electrode group 42 and the third electrode group 43 can be fused more perfectly. Further, a difference in height of the upper surface of the first electrode group 41 and the upper surface of the second electrode group 42 may be set: the height difference between the upper surface of the first electrode group 41 and the upper opening 113 of the double-layer storage groove is =1:1 to 1:1.2, and the size design can achieve the best effect.

Reference is made to fig. 1, 2, 3, 4 and 5. The upper surfaces of the first electrode group 41, the second electrode group 42 and the third electrode group 43 are all flat, so that the LED chip can be mounted conveniently.

Reference is made to fig. 1, 2, 3, 4 and 5. Two oblique insulating tapes 44 are also arranged symmetrically in front and rear. And the inclined insulating tape connected with the second electrode group 42 forms an included angle of 120 DEG and 150 DEG with the second electrode group.

Further, fig. 1, 2, 3, 4, and 5 are referred to. The conductor 2 includes three sets of leads 21 electrically connected to the first electrode group 41, the second electrode group 42, and the third electrode group 43, respectively.

The first electrode group 41 includes a first positive electrode sheet 411 and a first negative electrode sheet 412 which are separated from each other, the second electrode group 42 includes a second positive electrode sheet 421 and a second negative electrode sheet 422 which are separated from each other, and the third electrode group 43 includes a third positive electrode sheet 431 and a third negative electrode sheet 432 which are separated from each other. The spacing thereof may be in such a manner that an insulating tape is disposed therebetween.

The three groups of pins 21 include a first positive electrode pin 211 electrically connected to the first positive electrode sheet 411, a first negative electrode pin 212 electrically connected to the first negative electrode sheet 412, a second positive electrode pin 213 electrically connected to the second positive electrode sheet 421, a second negative electrode pin 214 electrically connected to the second negative electrode sheet 422, a third positive electrode pin 215 electrically connected to the third positive electrode sheet 431, and a third negative electrode pin 216 electrically connected to the third negative electrode sheet 432, and each of the positive electrode pins and the negative electrode pins are connected to an external commercial power.

The lead 21 is wrapped on the side of the filling block 3, and the bottom end of the lead 21 is provided with a wrapping foot 22 which extends towards the lower surface of the filling block 3 and is abutted with the lower surface 31 of the filling block.

The above-mentioned be the utility model discloses a concrete implementation way, nevertheless the utility model discloses a design concept is not limited to this, and the ordinary use of this design is right the utility model discloses carry out immaterial change, all should belong to the act of infringement the protection scope of the utility model.

Claims

1. The utility model provides a bridge type LED packaging shell, includes main casing body, electric conductor and filling block, the filling block presss from both sides and locates the electric conductor is inboard, it puts the thing groove to have seted up the bilayer on the main casing body, the bilayer is put and is equipped with the electrode layer in putting the thing groove, the electric conductor install in main casing body downside and with the electrode layer electricity is connected, the filling block upwards pushes up and holds the electrode layer, its characterized in that: the electrode layers are arranged in a bridge mode and comprise a first electrode group, a second electrode group and a third electrode group, the second electrode group and the third electrode group are symmetrically arranged on the front side and the rear side of the first electrode group, the first electrode group is higher than the second electrode group and the third electrode group, and the front side and the rear side of the first electrode group are respectively connected with the second electrode group and the third electrode group through an oblique insulating tape; the first electrode set, the second electrode set and the third electrode set can be respectively and electrically connected with an LED chip accommodated in the double-layer accommodating groove.

2. The bridge LED package of claim 1, wherein: the double-layer storage groove comprises an astigmatism groove and a holding groove which are communicated up and down, the holding groove is located below the middle of the astigmatism groove, and the LED wafer is held in the holding groove.

3. The bridge LED package of claim 1, wherein: the upper surfaces of the first electrode group, the second electrode group and the third electrode group are all planes.

4. The bridge LED package of claim 1, wherein: the height difference between the upper surface of the first electrode group and the upper surface of the second electrode group is as follows: the height difference between the upper surface of the first electrode group and the upper opening of the double-layer storage groove is =1: 1-1: 1.2.

5. The bridge LED package of claim 1, wherein: the two oblique insulating tapes are also symmetrically arranged in front and back.

6. The bridge LED package of claim 5, wherein: the inclined insulating tape connected with the second electrode group forms an included angle of 120 DEG and 150 DEG with the second electrode group.

7. The bridge LED package of claim 1, wherein: the electric conductor comprises three groups of pins which are respectively and electrically connected with the first electrode group, the second electrode group and the third electrode group.

8. The bridge LED package according to claim 7, wherein: the first electrode group comprises a first positive electrode sheet and a first negative electrode sheet which are separated from each other, the second electrode group comprises a second positive electrode sheet and a second negative electrode sheet which are separated from each other, and the third electrode group comprises a third positive electrode sheet and a third negative electrode sheet which are separated from each other.

9. The bridge LED package according to claim 8, wherein: the three groups of pins comprise a first positive electrode pin electrically connected with the first positive electrode plate, a first negative electrode pin electrically connected with the first negative electrode plate, a second positive electrode pin electrically connected with the second positive electrode plate, a second negative electrode pin electrically connected with the second negative electrode plate, a third positive electrode pin electrically connected with the third positive electrode plate and a third negative electrode pin electrically connected with the third negative electrode plate.

10. The bridge LED package according to claim 7, wherein: the pins are wrapped on the side edges of the filling block, and the bottom ends of the pins are provided with wrapping pins which extend towards the lower surface of the filling block and are abutted against the lower surface of the filling block.