CN1461661A - Red light therapeutic instrument - Google Patents
Red light therapeutic instrument Download PDFInfo
- Publication number
- CN1461661A CN1461661A CN 02144193 CN02144193A CN1461661A CN 1461661 A CN1461661 A CN 1461661A CN 02144193 CN02144193 CN 02144193 CN 02144193 A CN02144193 A CN 02144193A CN 1461661 A CN1461661 A CN 1461661A
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- CN
- China
- Prior art keywords
- pcb
- red light
- circuit board
- printed circuit
- light emitting
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- Radiation-Therapy Devices (AREA)
Abstract
A therapeutic red light instrument is composed of multiple red LEDs, a PCB and a heat-radiating plate. Its advantages are high curative effect, adjustable power, small size, and long service life.
Description
Technical field
The present invention relates to red-light therapeutic instrument.
Background technology
Existing red-light therapeutic instrument all be utilize incandescent lamp bulb after filtration or after the reflection HONGGUANG that obtains treat;, efficient low etc. short owing to the incandescent lamp bulb life-span causes red-light therapeutic instrument not only will often to change the bulb; and efficient is low, power can not be done greatly, volume is very big and don't safety; in addition; the red light wavelength scope that incandescent lamp bulb obtains after filtering is too big, and purity is bad.
Summary of the invention
What the present invention will solve is the existing technical problem that red-light therapeutic instrument efficient is low, power can not be done greatly, volume is big, dangerous and purity is bad.
In order to solve above technical problem, the present invention takes following two kinds of technical schemes:
A kind of red-light therapeutic instrument, it is characterized in that it comprises a plurality of red light emitting diodes, the printed circuit board (PCB) that can connect power supply and heat sink, the pin of red light emitting diodes is positioned at red light emitting diodes on the not coplanar of printed circuit board (PCB) and is electrically connected with printed circuit board (PCB), the printed circuit board (PCB) that can connect power supply is fixedlyed connected with heat sink by pad with the pin joint face of red light emitting diodes, can connect between the printed circuit board (PCB) of power supply and heat sink and be filled with thermal conductive insulation glue or heat conductive insulating fat.
A kind of red-light therapeutic instrument, it is characterized in that it comprises a plurality of red light emitting diodes, the printed circuit board (PCB) that can connect power supply and heat sink, the pin of red light emitting diodes is positioned at red light emitting diodes on the same one side of printed circuit board (PCB) and is electrically connected with printed circuit board (PCB), and the printed circuit board (PCB) that can connect power supply is fixedlyed connected with heat sink with the another side of the pin joint face of red light emitting diodes.
After having adopted technique scheme, because red light emitting diodes has that volume is little, the life-span is long, adjustable power and surface size shape can be selected combination etc. arbitrarily, make the purity height of red-light therapeutic instrument efficient height, life-span length, adjustable power, safe and reliable and HONGGUANG.
Description of drawings
Fig. 1 is the cross-sectional view of the embodiment of the invention one.
Fig. 2 is the cross-sectional view of the embodiment of the invention two.
Be described further below in conjunction with the specific embodiment
The specific embodiment
Embodiment one
As shown in Figure 1, a kind of red-light therapeutic instrument, comprise a plurality of red light emitting diodes 1, can connect the printed circuit board (PCB) 2 and the heat sink 3 of power supply, the pin one 1 of red light emitting diodes 1 is positioned at red light emitting diodes 1 on the not coplanar of printed circuit board (PCB) 2 and is electrically connected with printed circuit board (PCB) 2, the printed circuit board (PCB) 2 that can connect power supply is fixedlyed connected with heat sink 3 by pad 5 with pin one 1 joint face of red light emitting diodes 1, and the printed circuit board (PCB) 2 and 3 of the heat sinks that can connect power supply are filled with thermal conductive insulation glue or heat conductive insulating fat 4.
Embodiment two
As shown in Figure 2, a kind of red-light therapeutic instrument, comprise a plurality of red light emitting diodes 1, can connect the printed circuit board (PCB) 2 and the heat sink 3 of power supply, the pin one 1 of red light emitting diodes 1 is positioned at red light emitting diodes 1 on the same one side of printed circuit board (PCB) 2 and is electrically connected with printed circuit board (PCB) 2, and the printed circuit board (PCB) 2 that can connect power supply is fixedlyed connected with heat sink 3 with the another side of pin one 1 joint face of red light emitting diodes 1.
Certainly, red light emitting diodes comprises that also red laser diode substitutes, and clearly it also belongs to the protection domain of this patent.
Claims (2)
1, a kind of red-light therapeutic instrument, it is characterized in that it comprises a plurality of red light emitting diodes (1), can connect the printed circuit board (PCB) (2) and the heat sink (3) of power supply, the pin (11) of red light emitting diodes (1) is positioned at red light emitting diodes (1) on the not coplanar of printed circuit board (PCB) (2) and is electrically connected with printed circuit board (PCB) (2), the printed circuit board (PCB) (2) that can connect power supply is fixedlyed connected with heat sink (3) by pad (5) with pin (11) joint face of red light emitting diodes (1), can connect between the printed circuit board (PCB) (2) of power supply and heat sink (3) and be filled with thermal conductive insulation glue or heat conductive insulating fat (4).
2, a kind of red-light therapeutic instrument, it is characterized in that it comprises a plurality of red light emitting diodes (1), can connect the printed circuit board (PCB) (2) and the heat sink (3) of power supply, the pin (11) of red light emitting diodes (1) is positioned at red light emitting diodes (1) on the same one side of printed circuit board (PCB) (2) and is electrically connected with printed circuit board (PCB) (2), and the printed circuit board (PCB) (2) that can connect power supply is fixedlyed connected with heat sink (3) with the another side of pin (11) joint face of red light emitting diodes (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02144193 CN1461661A (en) | 2002-05-29 | 2002-10-18 | Red light therapeutic instrument |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN02121987 | 2002-05-29 | ||
| CN02121987.7 | 2002-05-29 | ||
| CN 02144193 CN1461661A (en) | 2002-05-29 | 2002-10-18 | Red light therapeutic instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1461661A true CN1461661A (en) | 2003-12-17 |
Family
ID=29780938
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02144193 Pending CN1461661A (en) | 2002-05-29 | 2002-10-18 | Red light therapeutic instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1461661A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105413065A (en) * | 2015-12-31 | 2016-03-23 | 福建省民众医疗科技集团有限公司 | Cold red light therapeutic instrument |
| CN105830297A (en) * | 2013-12-20 | 2016-08-03 | 株式会社自动网络技术研究所 | Circuit structure |
| CN107925233A (en) * | 2015-09-11 | 2018-04-17 | 株式会社自动网络技术研究所 | circuit structure and electric connection box |
-
2002
- 2002-10-18 CN CN 02144193 patent/CN1461661A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105830297A (en) * | 2013-12-20 | 2016-08-03 | 株式会社自动网络技术研究所 | Circuit structure |
| CN105830297B (en) * | 2013-12-20 | 2018-12-18 | 株式会社自动网络技术研究所 | circuit structure |
| CN107925233A (en) * | 2015-09-11 | 2018-04-17 | 株式会社自动网络技术研究所 | circuit structure and electric connection box |
| CN105413065A (en) * | 2015-12-31 | 2016-03-23 | 福建省民众医疗科技集团有限公司 | Cold red light therapeutic instrument |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |