CN1438049A - Red-light therapeutic instrument - Google Patents
Red-light therapeutic instrument Download PDFInfo
- Publication number
- CN1438049A CN1438049A CN02104642A CN02104642A CN1438049A CN 1438049 A CN1438049 A CN 1438049A CN 02104642 A CN02104642 A CN 02104642A CN 02104642 A CN02104642 A CN 02104642A CN 1438049 A CN1438049 A CN 1438049A
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- CN
- China
- Prior art keywords
- red
- red light
- circuit board
- light
- printed circuit
- 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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Abstract
The red light therapeutic equipment is formed by transparent protection layer, semiconductor red light-emitting diode chip, high heat-conductivity printed circuit board capable of connecting with power supply and radiation plate. The light-emitting face of the semiconductor red light-emitting diode chip is connected with transparent protection layer, and the under surface correspondent to the light-emitting face is fixedly connected with front face of printed circuit board capable of connecting with power supply, and the back face of the printed circuit board is fixedly connected with radiation plate by the heat-conductive adhesive. The semiconductor red light-emitting diode chip is small in volume, long in life, its power can be regulated and surface size and form can be arbitrarily selected and combined.
Description
Technical field
The present invention relates to a kind of 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; because the incandescent lamp bulb life-span is short, efficient is low etc.; cause red-light therapeutic instrument not only will often 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
It is of the present invention that what 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 technical scheme that the present invention takes is:
A kind of red-light therapeutic instrument; it is made up of the printed circuit board (PCB) and the heat sink of the connect power supply of protective clear layer, quasiconductor red light emitting diodes chip, high thermal conductivity; the light-emitting area of quasiconductor red light emitting diodes chip is connected with protective clear layer; fixedly connected with the positive of the printed circuit board (PCB) that can connect power supply with the corresponding bottom surface of light-emitting area, the reverse side that can connect the printed circuit board (PCB) of power supply is fixedlyed connected with heat sink by heat-conducting glue.
Described quasiconductor red light emitting diodes chip is the red light emitting diodes chip.
Described quasiconductor red light emitting diodes chip is the red laser diode chip.
After having adopted technique scheme, because quasiconductor red light emitting diodes chip 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 a cross-sectional view of the present invention.
The specific embodiment
Further specify the specific embodiment of the present invention below in conjunction with drawings and Examples.
As shown in Figure 1; a kind of red-light therapeutic instrument; it is made up of the printed circuit board (PCB) 3 and the heat sink 4 of the connect power supply of protective clear layer 1, quasiconductor red light emitting diodes chip 2, high thermal conductivity; the light-emitting area of quasiconductor red light emitting diodes chip 2 is connected with protective clear layer 1; fixedly connected with the positive of the printed circuit board (PCB) 3 that can connect power supply with the corresponding bottom surface of light-emitting area, the reverse side that can connect the printed circuit board (PCB) 3 of power supply is fixedlyed connected with heat sink 4 by heat-conducting glue.Quasiconductor red light emitting diodes chip can be the red light emitting diodes chip, also can be the red laser diode chip.
Certainly, the matrix that also available one red light emitting diodes of quasiconductor red light emitting diodes chip or red laser diode are formed substitutes, and clearly it also belongs to the protection domain of this patent.
Claims (3)
1. red-light therapeutic instrument; it is characterized in that; it comprises the printed circuit board (PCB) (3) and the heat sink (4) of the connect power supply of protective clear layer (1), quasiconductor red light emitting diodes chip (2), high thermal conductivity; the light-emitting area of quasiconductor red light emitting diodes chip (2) is connected with protective clear layer (1); fixedly connected with the positive of the printed circuit board (PCB) that can connect power supply (3) with the corresponding bottom surface of light-emitting area, the reverse side that can connect the printed circuit board (PCB) (3) of power supply is fixedlyed connected with heat sink (4) by heat-conducting glue.
2. red-light therapeutic instrument as claimed in claim 1 is characterized in that, described quasiconductor red light emitting diodes chip is the red light emitting diodes chip.
3. red-light therapeutic instrument as claimed in claim 1 is characterized in that, described quasiconductor red light emitting diodes chip is the red laser diode chip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN02104642A CN1438049A (en) | 2002-02-10 | 2002-02-10 | Red-light therapeutic instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN02104642A CN1438049A (en) | 2002-02-10 | 2002-02-10 | Red-light therapeutic instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1438049A true CN1438049A (en) | 2003-08-27 |
Family
ID=27672095
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN02104642A Pending CN1438049A (en) | 2002-02-10 | 2002-02-10 | Red-light therapeutic instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1438049A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103611220A (en) * | 2013-12-04 | 2014-03-05 | 重庆德马光电技术有限公司 | Ultraviolet-light treatment instrument |
-
2002
- 2002-02-10 CN CN02104642A patent/CN1438049A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103611220A (en) * | 2013-12-04 | 2014-03-05 | 重庆德马光电技术有限公司 | Ultraviolet-light treatment instrument |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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 |