CN207514600U - A kind of paster LED - Google Patents
A kind of paster LED Download PDFInfo
- Publication number
- CN207514600U CN207514600U CN201721535164.XU CN201721535164U CN207514600U CN 207514600 U CN207514600 U CN 207514600U CN 201721535164 U CN201721535164 U CN 201721535164U CN 207514600 U CN207514600 U CN 207514600U
- Authority
- CN
- China
- Prior art keywords
- lower housing
- electrode terminal
- electrode
- paster led
- upper shell
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 238000004020 luminiscence type Methods 0.000 claims abstract description 12
- 230000017525 heat dissipation Effects 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims description 2
- 238000001816 cooling Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000003822 epoxy resin Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229920000647 polyepoxide Polymers 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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- Led Device Packages (AREA)
Abstract
The utility model discloses a kind of paster LEDs, including upper shell and lower housing, separately positioned on the lower housing to have first electrode terminal and second electrode terminal, the first electrode terminal is provided with the electrode bumps of protrusion lower housing, luminescence chip is provided on the second electrode terminal；The upper shell is arranged on lower housing, and reflector, fixture block and card slot are provided on the upper shell, and the luminescence chip is located in reflector, and the fixture block is fitted in electrode bumps, and the card slot runs through upper shell vertically.It can be used alone, and also can conveniently be applied in combination, and combined efficiency is high, flexibly and easily, at low cost.
Description
Technical field
The utility model is related to LED, and in particular to a kind of paster LED.
Background technology
LED will often be arranged into various shapes in application, to meet different needs.It is but each piece general
LED light source be all it is independent, carry out shape when controlling or custom-made strip or the support plate of specific shape, it is this
Method cost is higher, in face of being difficult to shape during the shape of tiny complexity；It is connected one by one using connecting line, this method can consume
Take a large amount of time, and circuit is numerous and diverse.
Utility model content
The technical problem to be solved by the present invention is to provide a kind of paster LEDs, can be used alone, and can also facilitate
It is efficiently applied in combination, combined efficiency is high, flexibly and easily, at low cost.
In order to solve the above-mentioned technical problem, the utility model provides a kind of paster LED, including upper shell and lower housing,
Separately positioned on the lower housing to have first electrode terminal and second electrode terminal, the first electrode terminal is provided under protrusion
The electrode bumps of housing are provided with luminescence chip on the second electrode terminal；The upper shell is arranged on lower housing, described
Reflector, fixture block and card slot are provided on upper shell, the luminescence chip is located in reflector, and it is convex that the fixture block is fitted in electrode
On block, the card slot runs through upper shell vertically.
As preference, multiple card slots are distributed on the different direction of upper shell.
As preference, the fixture block and card slot are T-shaped.
As preference, it is provided with fastening block on the fixture block.
As preference, the lower housing includes the accommodating chamber being recessed inwardly, the first electrode terminal and second electrode
Terminal is arranged on the bottom surface of accommodating chamber.
As preference, offering gap on the side wall of the accommodating chamber, depth is provided on the second electrode terminal
The groove equal with electrode bumps thickness, the gap and groove flush；The electrode bumps stretch out lower housing by gap.
As preference, the top surface of the side wall of the first electrode terminal, second electrode terminal and accommodating chamber is in same
In plane.
As preference, the lower housing bottom is provided with cooling fin.
As preference, the reflector is inverted truncated cone-shaped.
As preference, the upper shell, second electrode terminal and lower housing are equipped with fixed pin vertically.
Compared with prior art, the beneficial effects of the utility model are：
1st, the utility model can connect two paster LEDs, without using additional electricity by fixture block and card slot
Line or circuit board, and can splice in all directions, figure is various, and splicing is simple and convenient.
2nd, the utility model makes different paster LEDs in spliced stress point by the way that fixture block is fitted in electrode bumps
On fixture block, the integrality of guard electrode convex block improves the reliability of paster LED.
3rd, the utility model can increase the light extraction efficiency of luminescence chip by setting reflector.
4th, the utility model allows fixture block to be directly protruding into paster LED by setting perforative card slot, and under card slot
One electrode terminal can directly be connected with the electrode terminal of another paster LED, simple and compact for structure, highly practical.
5th, the utility model is by being arranged on luminescence chip on heat sink effect second electrode terminal, heat dissipation effect
It is good.
Description of the drawings
For the clearer technical solution illustrated in the utility model embodiment technology, embodiment technology will be retouched below
Attached drawing is briefly described needed in stating, it should be apparent that, the accompanying drawings in the following description is only the utility model
Some embodiments, for those of ordinary skill in the art, without creative efforts, additionally it is possible to according to
These attached drawings obtain other attached drawings.
Fig. 1 is the structure diagram of the utility model；
Fig. 2 is the exploded perspective view of the utility model；
Fig. 3 is the splicing schematic diagram of the utility model.
Wherein, 10- lower housings, 11- cooling fins, 12- gap, 13- accommodating chambers, 20- upper shells, 21- card slots, 22- fixture blocks,
23- fastening blocks, 24- reflectors, 30- first electrode terminals, 31- electrode bumps, 40- second electrode terminals, 41- grooves, 42- are lacked
Mouthful, 50- epoxy resin, 51- luminescence chips, 60- fixed pins.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
Clear, complete description, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.Embodiment based on this in practical, those of ordinary skill in the art are not under the premise of creative work is made
All other embodiments obtained shall fall within the protection scope of the present invention.
Embodiment
With reference to shown in Fig. 1~Fig. 3, the utility model discloses a kind of paster LED, including upper shell 20, lower housing 10, the
One electrode terminal 30 and second electrode terminal 40.
Several cooling fins 11 are provided on the bottom surface of above-mentioned lower housing 10, are set perpendicular to lower housing 10, two panels heat dissipation
It is parallel between piece 11, make ventilation smooth, reduce temperature, improve light efficiency.
The top surface of above-mentioned lower housing 10, which is recessed inwardly, accommodating chamber 13, and side wall offers gap 12 in different directions,
Gap 12 is higher than the bottom of chamber of accommodating chamber 13.
Above-mentioned first electrode terminal 30 is strip, and one end is provided with T-shaped electrode bumps 31, can connect with outside
It is logical.The thickness of electrode bumps 31 is less than first electrode terminal 30, their upper surface flush, and lower surface forms a step, platform
The height of rank is identical with the height of gap 12, is stuck in first electrode terminal 30 is horizontal and firm in accommodating chamber 13.
Above-mentioned second electrode terminal 40 is concave, opens up jagged 42 in one end, on the side other than notch 42
Fluted 41 are opened up, the shape of groove 41 is identical with the shape of electrode bumps 31, the height of groove 41 and the height phase of gap 12
Together.Groove 41 can be overlapped with the electrode bumps 31 of another LED, to be interconnected, can also be connected with outside.
What above-mentioned first electrode terminal 30 and second electrode terminal 40 detached is fitted on the bottom surface of accommodating chamber 13, and first
Electrode terminal 30 is located at the notch 42 of second electrode terminal 40.Electrode bumps 31 stretch out accommodating chamber 13 by gap 12, remaining
Gap 12 is bonded there are one groove 41 with it.The top surface of first electrode terminal 30, the top surface of second electrode terminal 40 and receiving
The top surface of 13 side wall of chamber is in same plane.
T-shaped fixture block 22 is provided on the side of above-mentioned upper shell 20, towards the side of upper shell 20 on set
There is fastening block 23.Card slot 21 is offered on side other than fixture block 22, shape is identical with the shape of fixture block 22, and through upper casing
Body 20.Fixture block 22 can be caught in the card slot 21 of another LED, play connection function, and fastening block 23 can fasten fixture block 22 and card slot
21。
The intermediate position of above-mentioned upper shell 20 offers reflector 24, is inverted truncated cone-shaped, and through upper shell 20.
Above-mentioned upper shell 20 is arranged on lower housing 10, and the top of first electrode terminal 30 is tightly attached in the bottom surface of upper shell 20
On the top surface of 13 side wall of face, the top surface of second electrode terminal 40 and accommodating chamber, make first electrode terminal 30 and second electrode terminal
Being enclosed in accommodating chamber 13 for 40 stabilizations, will not generate relative displacement, improve spliced reliability；Fixture block 22 is covered in electrode
On convex block 31, each card slot 21 overlaps in the vertical direction with groove 41.
Luminescence chip 40 is provided on above-mentioned second electrode terminal 40, luminescence chip 40 is located in reflector 24.Reflector
Filled with epoxy resin 50 in 24, to completely cut off, fix luminescence chip 40, its stability is improved.
Above-mentioned upper shell 20, second electrode terminal 40 and lower housing 10 are equipped with fixed pin 60 in the vertical direction.It is fixed
Pin 60 can increase the tensile strength in horizontal direction while upper shell 20 and lower housing 10 are fastened, and improve paster LED
The reliability of chip.
Above-mentioned upper shell 20 and lower housing 10 can be polygon or circle, preferably circular, so that card slot 21 can be with
It is opened up in any angle, so as to make the splicing of paster LED more diversified.
The foregoing description of the disclosed embodiments enables professional and technical personnel in the field to realize or new using this practicality
Type.A variety of modifications of these embodiments will be apparent for those skilled in the art, determine herein
The General Principle of justice can be realized in other embodiments without departing from the spirit or scope of the present utility model.Cause
This, the utility model is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The most wide range consistent with novel point.
Claims (10)
1. a kind of paster LED, which is characterized in that separately positioned on the lower housing to have the first electricity including upper shell and lower housing
Extreme son and second electrode terminal, the first electrode terminal are provided with the electrode bumps of protrusion lower housing, the second electrode
Luminescence chip is provided on terminal；The upper shell is arranged on lower housing, be provided on the upper shell reflector, fixture block and
Card slot, the luminescence chip are located in reflector, and the fixture block is fitted in electrode bumps, and the card slot runs through upper casing vertically
Body.
2. paster LED as described in claim 1, which is characterized in that multiple card slots are distributed in the different direction of upper shell
On.
3. paster LED as claimed in claim 2, which is characterized in that the fixture block and card slot are T-shaped.
4. paster LED as claimed in claim 3, which is characterized in that be provided with fastening block on the fixture block.
5. paster LED as described in claim 1, which is characterized in that the lower housing includes the accommodating chamber being recessed inwardly, described
First electrode terminal and second electrode terminal are arranged on the bottom surface of accommodating chamber.
6. paster LED as claimed in claim 5, which is characterized in that offer gap on the side wall of the accommodating chamber, described
Depth and the equal groove of electrode bumps thickness are provided on two electrode terminals, the gap and groove flush；The electrode is convex
Block stretches out lower housing by gap.
7. paster LED as claimed in claim 6, which is characterized in that the first electrode terminal, second electrode terminal and receiving
The top surface of the side wall of chamber is in same plane.
8. the paster LED as described in claim 1-7 any one, which is characterized in that the lower housing bottom is provided with heat dissipation
Piece.
9. the paster LED as described in claim 1-7 any one, which is characterized in that the reflector is inverted truncated cone-shaped.
10. the paster LED as described in claim 1-7 any one, which is characterized in that the upper shell, second electrode terminal
It is equipped with fixed pin vertically with lower housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721535164.XU CN207514600U (en) | 2017-11-16 | 2017-11-16 | A kind of paster LED |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721535164.XU CN207514600U (en) | 2017-11-16 | 2017-11-16 | A kind of paster LED |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207514600U true CN207514600U (en) | 2018-06-19 |
Family
ID=62538997
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721535164.XU Active CN207514600U (en) | 2017-11-16 | 2017-11-16 | A kind of paster LED |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207514600U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111207309A (en) * | 2020-03-02 | 2020-05-29 | 中国科学院长春应用化学研究所 | Modular lighting device |
-
2017
- 2017-11-16 CN CN201721535164.XU patent/CN207514600U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111207309A (en) * | 2020-03-02 | 2020-05-29 | 中国科学院长春应用化学研究所 | Modular lighting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A chip LED Effective date of registration: 20220929 Granted publication date: 20180619 Pledgee: Bank of China Limited Suzhou Xiangcheng sub branch Pledgor: SUZHOU QUNLIXIN OPTOELECTRONICS TECHNOLOGY CO.,LTD. Registration number: Y2022980016873 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20231030 Granted publication date: 20180619 Pledgee: Bank of China Limited Suzhou Xiangcheng sub branch Pledgor: SUZHOU QUNLIXIN OPTOELECTRONICS TECHNOLOGY CO.,LTD. Registration number: Y2022980016873 |