CN206301840U - A kind of straight cutting microminiature side-emitting LED infrared transmitting tube module - Google Patents
A kind of straight cutting microminiature side-emitting LED infrared transmitting tube module Download PDFInfo
- Publication number
- CN206301840U CN206301840U CN201621489234.8U CN201621489234U CN206301840U CN 206301840 U CN206301840 U CN 206301840U CN 201621489234 U CN201621489234 U CN 201621489234U CN 206301840 U CN206301840 U CN 206301840U
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- CN
- China
- Prior art keywords
- negative electrode
- led chip
- electrode pin
- microminiature
- infrared transmitting
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- Expired - Fee Related
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Abstract
The utility model discloses a kind of straight cutting microminiature side-emitting LED infrared transmitting tube module, including thin plate and LED chip, the edge of thin plate is provided with some supports, support integrated punching is molded, support has negative electrode pin and negative electrode pin, the front end of negative electrode pin is provided with anode conducting portion, the front end of negative electrode pin is provided with negative electrode conductive part, the anode of LED chip is electrically connected with anode conducting portion, the negative electrode of LED chip is electrically connected with negative electrode conductive part, the front end of support is perfused with LED chip, anode conducting portion and the diffuser of negative electrode conductive part sealing, it is small with production difficulty, output is high, low production cost, the advantages of product thickness is thin, can be arranged in the electronic product that thickness is smaller or installing space is narrow, strong applicability.
Description
Technical field
The utility model is related to a kind of semiconductor devices, particularly a kind of infrared transmitting tube.
Background technology
The LED chip of LED infrared transmitting tubes is welded on two bonding jumpers in the prior art, after forming pin, then by LED
Chip is put into and compression moulding sealing is carried out in die cavity, forms diffuser, and not only output is low for this LED infrared transmitting tubes, production cost
Height, and the thickness of pin and diffuser is thicker, it is impossible to meet the electronic product peace that some thickness are smaller or installing space is narrow
Dress demand.
The content of the invention
In order to overcome the deficiencies in the prior art, the utility model provides a kind of simple structure, low production cost, strong applicability
Straight cutting microminiature side-emitting LED infrared transmitting tube module.
The utility model solves the technical scheme that its technical problem used：
A kind of straight cutting microminiature side-emitting LED infrared transmitting tube module, including thin plate and LED chip, the side of the thin plate
Edge is provided with some supports, and the support integrated punching shaping, the support has negative electrode pin and negative electrode pin, the anode
The front end of pin is provided with anode conducting portion, and the front end of the negative electrode pin is provided with negative electrode conductive part, the sun of the LED chip
Pole is electrically connected with the anode conducting portion, and the negative electrode of the LED chip is electrically connected with the negative electrode conductive part, before the support
End is perfused with the diffuser of the LED chip, anode conducting portion and negative electrode conductive part sealing.
The support is provided with fixed strip, the negative electrode pin and negative electrode pin is vertical with the fixed strip respectively is connected.
The diffuser is just provided with light transmission strip to the LED chip.
The upper surface in the anode conducting portion is provided with fixing groove, and the LED chip is arranged in the fixing groove.
The beneficial effects of the utility model are：LED chip of the present utility model is arranged on sheet stamping support out,
Diffuser is formed by encapsulating sealing again, have the advantages that production difficulty is small, output is high, low production cost, product thickness it is thin,
Can be arranged in the electronic product that thickness is smaller or installing space is narrow, strong applicability.
Brief description of the drawings
The utility model is further illustrated with reference to the accompanying drawings and examples.
Fig. 1 is one of structural representation of the present utility model；
Fig. 2 is the two of structural representation of the present utility model；
Fig. 3 is structure decomposition figure of the present utility model.
Specific embodiment
Referring to figs. 1 to Fig. 3, a kind of straight cutting microminiature side-emitting LED infrared transmitting tube module, including thin plate 1 and LED chip
2, the edge of the thin plate 1 is provided with some supports 3, and the integrated punching of the support 3 shaping, the support 3 has negative electrode pin 4
With negative electrode pin 5, the front end of the negative electrode pin 4 is provided with anode conducting portion 6, and the front end of the negative electrode pin 5 is provided with the moon
Pole conductive part 7, the anode of the LED chip 2 is electrically connected by welding with the anode conducting portion 6, the moon of the LED chip 2
Pole is electrically connected by conductive filament with the negative electrode conductive part 7, and conductive filament can be using copper wire etc., and the front end of the support 3 is perfused with
By the diffuser 8 of the LED chip 2, anode conducting portion 6 and the sealing of negative electrode conductive part 7, with simple structure, production difficulty it is small,
Output is high, low production cost the advantages of；Meanwhile, SPCC thin plate of the thin plate 1 using thickness less than 0.2mm（Cold rolling carbon sheet
Plate）, diffuser 8 uses epoxy resin material, makes the thickness of diffuser 8 less than 1.1mm by the method for encapsulating, effectively reduces
Product thickness, can be arranged in the electronic product that thickness is smaller or installing space is narrow, strong applicability.
In the present embodiment, the support 3 is provided with fixed strip 9, the negative electrode pin 4 and negative electrode pin 5 respectively with institute
State fixed strip 9 vertically to connect, fixed strip 9 plays a part of fixed and buffer protection in punching course.The diffuser 8 is just right
The LED chip 2 is provided with light transmission strip 10, plays spotlight effect, light is more concentrated.The upper end in the anode conducting portion 6
Face is provided with fixing groove 11, and the LED chip 2 is arranged in the fixing groove 11, and position-limiting action is played to LED chip 2, is prevented
Shifted in installation process.When using, support 3 is cut from thin plate 1, and fixed strip 9 is cropped, form such as Fig. 2
Shown straight cutting microminiature side-emitting LED infrared transmitting tube.
Implementation method above can not limit the protection domain of the invention, and the personnel of professional skill field are not departing from
In the case of the invention general idea, impartial modification and the change done still fall within the scope that the invention is covered
Within.
Claims (4)
1. a kind of straight cutting microminiature side-emitting LED infrared transmitting tube module, it is characterised in that it includes thin plate（1）And LED chip
（2）, the thin plate（1）Edge be provided with some supports（3）, the support（3）Integrated punching is molded, the support（3）Tool
There is negative electrode pin（4）And negative electrode pin（5）, the negative electrode pin（4）Front end be provided with anode conducting portion（6）, the negative electrode
Pin（5）Front end be provided with negative electrode conductive part（7）, the LED chip（2）Anode and the anode conducting portion（6）It is electrically connected
Connect, the LED chip（2）Negative electrode and the negative electrode conductive part（7）Electrical connection, the support（3）Front end be perfused with institute
State LED chip（2）, anode conducting portion（6）With negative electrode conductive part（7）The diffuser of sealing（8）.
2. straight cutting microminiature side-emitting LED infrared transmitting tube module according to claim 1, it is characterised in that the support
（3）It is provided with fixed strip（9）, the negative electrode pin（4）And negative electrode pin（5）Respectively with the fixed strip（9）Vertical connection.
3. straight cutting microminiature side-emitting LED infrared transmitting tube module according to claim 1, it is characterised in that the printing opacity
Cover（8）Just to the LED chip（2）It is provided with light transmission strip（10）.
4. straight cutting microminiature side-emitting LED infrared transmitting tube module according to claim 1, it is characterised in that the anode
Conductive part（6）Upper surface be provided with fixing groove（11）, the LED chip（2）Installed in the fixing groove（11）It is interior.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621489234.8U CN206301840U (en) | 2016-12-30 | 2016-12-30 | A kind of straight cutting microminiature side-emitting LED infrared transmitting tube module |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621489234.8U CN206301840U (en) | 2016-12-30 | 2016-12-30 | A kind of straight cutting microminiature side-emitting LED infrared transmitting tube module |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206301840U true CN206301840U (en) | 2017-07-04 |
Family
ID=59205683
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621489234.8U Expired - Fee Related CN206301840U (en) | 2016-12-30 | 2016-12-30 | A kind of straight cutting microminiature side-emitting LED infrared transmitting tube module |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206301840U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110277476A (en) * | 2018-03-14 | 2019-09-24 | 青岛杰生电气有限公司 | A kind of direct insertion side shines deep ultraviolet LED support and its manufacture craft |
-
2016
- 2016-12-30 CN CN201621489234.8U patent/CN206301840U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110277476A (en) * | 2018-03-14 | 2019-09-24 | 青岛杰生电气有限公司 | A kind of direct insertion side shines deep ultraviolet LED support and its manufacture craft |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170704 Termination date: 20201230 |