CN202366333U - LED (Light-Emitting Diode) hair increasing film - Google Patents
LED (Light-Emitting Diode) hair increasing film Download PDFInfo
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- CN202366333U CN202366333U CN201120418989XU CN201120418989U CN202366333U CN 202366333 U CN202366333 U CN 202366333U CN 201120418989X U CN201120418989X U CN 201120418989XU CN 201120418989 U CN201120418989 U CN 201120418989U CN 202366333 U CN202366333 U CN 202366333U
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Abstract
The utility model discloses an LED (Light-Emitting Diode) hair increasing film, which belongs to the technical field of hair care. The LED hair increasing film comprises a hair film body, wherein the hair film body comprises a light-emitting film in which an LED lightening assembly is arranged, and a light homogenizing film which is detachably overlapped on the light-emitting film; the light homogenizing film is a light-permeable film for isolating impurities; the LED lightening assembly comprises a red light LED lamp and a blue light LED lamp; the red light LED lamp and the blue light LED lamp are arranged in a staggered way; and the light-emitting film body is connected with a control device. Compared with the prior art, the LED hair increasing film has a simple structure, the hair film body is arranged on the head of a user, and light of specified wavelengths are transmitted by the red light LED lamp and the blue light LED lamp, so that scalp can be massaged and excited, hair follicles are activated, and the growth of hairs is promoted. B y a method that the external control device is used for supplying power to and controlling the hair film body, the LED hair increasing film is safe to use, and can be used separately and used together with other hair growing products simultaneously.
Description
Technical field
This utility model relates to head nursing technique field, is specifically related to a kind of LED additional issue film.
Background technology
Hair growth promoter is one of product for improving hair-growing of bareheaded friend's favorite for a long time always, and along with development of science and technology, people no longer are confined to utilize general medicine hair growth promoter to promote natural on-off cycles of hair growth.Utilize the light of different wave length to shine scalp to reach treatment, to promote the effect of natural on-off cycles of hair growth to become one of great achievement of medical science and technology in recent years.
In the prior art; Application number is that 200710052396 Chinese invention patent discloses a kind of " laser alopecia-preventing hair tonic comb "; Constitute by broach, semiconductor laser, laser expansion speed mirror, red-light LED, blue-ray LED, motor, circuit control unit, power supply, switch, carding tooth surface and shell, semiconductor laser, red-light LED, blue-ray LED and current foldback circuit are installed on the circuit control unit; Carding tooth surface is arranged on shell first half position, in the carding tooth surface surfaces externally and internally hole slot laser beam expanding lens and broach has been installed respectively; The red-light LED symmetry is respectively on the both sides of semiconductor laser, and blue-ray LED is symmetricly set on two of carding tooth surface.This technical scheme has characteristics such as easy to carry, still, because the control circuit unit is arranged on the comb, makes in user's use to have potential safety hazard.
General phototherapy mechanism adopts large-scale phototherapy unit to carry out the phototherapy hair growth promoting, but this instrument expensive and bulky, common people do not have purchasing power and inconvenient daily hair growth promoting nursing; In addition, some phototherapy product only has Phototherapy, and nursing efficacy is comparatively single, can not satisfy many-sided nursing demand simultaneously.
Summary of the invention
In order to address the above problem, this utility model provides a kind of LED additional issue film simple in structure, safe in utilization, that not only can use separately but also can use simultaneously with other care products.
A kind of LED additional issue film; Comprise and send out membrane body; Said membrane body comprises the luminescent film that is built-in with the LED luminescence component, and detachably is overlapped in all light film on the said luminescent film, and said LED luminescence component comprises red-light LED lamp and blue LED lamp; The setting that is staggered of said red-light LED lamp and said blue LED lamp, said membrane body is connected with control device.
Preferably, said membrane body is set to the membrane body of sending out of soft spheroid, and said all light film is for isolating the light-permeable thin film of impurity.
Another is preferred, and said luminescent film includes head luminescent film, upper left volume luminescent film and upper right volume luminescent film, and said crown luminescent film, said upper left volume luminescent film and said upper right volume luminescent film are one-body molded.
Another is preferred; Said control device includes power line and USB interface control device; One end of said power line is connected with said LED luminescence component; The other end of said power line is connected with an end of said USB interface control device, and the other end of said USB interface control device is connected with power supply.
Preferred, said USB interface control device is provided with upper casing, lower casing, circuit board and clip, and said upper casing and lower casing form a receiving space, and said circuit board is arranged in the said receiving space, and said clip is arranged at said lower casing.
Further, said circuit board comprises voltage input circuit unit, insurance circuit unit, on-off circuit unit, gauge tap circuit unit, timing control circuit unit, low-voltage testing circuit unit, input filter circuit unit, boost control circuit unit, booster circuit unit, indicating circuit unit, current-limiting circuit unit, open loop protection circuit unit, constant-current circuit unit, output filter circuit unit and load circuit unit;
Unitary first outfan of said voltage input circuit is connected with the unitary input of said insurance circuit; The unitary outfan of said insurance circuit is connected with the unitary power end of said timing control circuit with the control input end of said gauge tap circuit unit respectively, and the control output end of said gauge tap circuit unit is connected with the unitary filtering input of said input filter circuit;
The unitary filtering output end of said input filter circuit is connected with the unitary control input end of boosting of said boost control circuit; Unitary control output first end that boosts of said boost control circuit is connected with unitary input first end that boosts of said booster circuit; Unitary control output second end that boosts of said boost control circuit is connected with the unitary current limliting input of said current-limiting circuit, and the unitary current limliting outfan of said current-limiting circuit is connected with unitary input second end that boosts of said booster circuit;
Unitary output first end that boosts of said booster circuit is connected with the input of said open loop protection circuit; The outfan of said open loop protection circuit is connected with the unitary constant current input of said constant-current circuit; The unitary constant current outfan of said constant-current circuit is connected with the unitary filtering first input end of said output filter circuit; Output second end that boosts of said booster circuit is connected with unitary filtering second input of said output filter circuit, and the unitary outfan of said output filter circuit is connected with said load circuit unit;
Unitary second outfan of said voltage input circuit is connected with the unitary switch input terminal of said on-off circuit; The unitary output switching terminal of said on-off circuit is connected with the unitary on-off control end of said timing control circuit; The unitary voltage output end of said timing control circuit is connected with the unitary relatively end of said low-voltage testing circuit, and the unitary voltage output end of said low-voltage testing circuit is connected with the unitary voltage receiving terminal of said timing control circuit;
The unitary voltage output end of said timing control circuit is connected with the unitary input of said indicating circuit.
Another is preferred, and the input voltage range of said USB interface control device is 4.5 to 5.5 volts, and the input current scope of said USB interface control device is 500 to 1000 milliamperes.
Another is preferred; Said control device includes power line and battery control device; One end of said power line is connected with the LED luminescence component; The other end of said power line is provided with the plug that the general-purpose interface with battery control device is complementary, and said membrane body and said battery control device removably connect through power line.
Preferred, said battery control device comprises shell, places battery installing hole and control panel in the shell, and is installed on the general-purpose interface on the control panel, and said battery installing hole is electrically connected with control panel; Said control panel comprises cell voltage input circuit, low-voltage detection circuit, nothing electricity display circuit, filter circuit, booster circuit, LED additional issue film load circuit, current limliting feedback circuit and pwm signal frequency generating circuit;
The input of said cell voltage input circuit is connected with the interior battery of battery control device, and the outfan of cell voltage input circuit is connected with filter circuit with low-voltage detection circuit respectively;
The outfan of said low-voltage detection circuit is connected with no electric display circuit;
The input of said booster circuit comprises plateau current input, current limliting signal feedback input and pulse width modulating signal input; Said plateau current input is connected with said filter circuit outfan; Said current limliting signal feedback input is connected with said current limliting feedback circuit outfan, and said pulse width modulating signal input is connected with the outfan of said pwm signal frequency generating circuit;
The input of said LED additional issue film load circuit is connected with the outfan of said booster circuit, and the outfan of said LED additional issue film load circuit is connected with the input of said current limliting feedback circuit.
Another is preferred, and the red light wavelength of said red-light LED lamp is set to 650 to 670 nanometers, and the blue light wavelength of said blue LED lamp is set to 405 to 425 nanometers.
The beneficial effect of this utility model:
A kind of LED additional issue film of this utility model comprises sends out membrane body; Send out membrane body and comprise the luminescent film that is built-in with the LED luminescence component; And detachably be overlapped in all light film on the luminescent film, and all the light film is for isolating the light-permeable thin film of impurity, and the LED luminescence component comprises red-light LED lamp and blue LED lamp; Red-light LED lamp and blue LED lamp are crisscross arranged, and send out membrane body and are connected with control device.Compared with prior art, this utility model is simple in structure, will send out membrane body and be positioned on the head, and red-light LED lamp and blue LED lamp send the light of specific wavelength, can massage and scalp irritation, activates hair follicle, promotes hair growth.And,, safe in utilization through external control device to sending out a membrane body and supply power and controlling, not only can use separately but also can use simultaneously with other product for improving hair-growing.
Description of drawings
Utilize accompanying drawing that this utility model is further specified, but the content in the accompanying drawing does not constitute any restriction to this utility model.
Fig. 1 is the structural representation that a kind of LED of this utility model issues additional an embodiment of film.
Fig. 2 is the schematic block circuit diagram of circuit board of the USB interface control device of Fig. 1.
Fig. 3 is the structural representation that a kind of LED of this utility model issues additional another embodiment of film.
Fig. 4 is the internal structure sketch map of the battery control device of Fig. 3.
Fig. 5 is the schematic block circuit diagram of control panel of the battery control device of Fig. 3.
Description of reference numerals is following:
All the light film 5;
USB interface control device 8; Upper casing 81; Lower casing 82; Clip 83; Circuit board 84; Gauge tap 85; Voltage input circuit unit 841; Insurance circuit unit 842; On-off circuit unit 843; Gauge tap circuit unit 844; Timing control circuit unit 845; Low-voltage testing circuit unit 846; Input filter circuit unit 847; Boost control circuit unit 848; Booster circuit unit 849; Indicating circuit unit 850; Current-limiting circuit unit 851; Open loop protection circuit unit 852; Constant-current circuit unit 853; Load circuit unit 854; Output filter circuit unit 855;
Battery control device 9, shell 91, battery installing hole 92, control panel 93, general-purpose interface 94, switch system 95, cell voltage input circuit 931, low-voltage detection circuit 932, no electric display circuit 933, filter circuit 934, booster circuit 935, LED additional issue film load circuit 936, current limliting feedback circuit 937, pwm signal frequency generating circuit 938.
The specific embodiment
For the purpose, technical scheme and the advantage that make this utility model is clearer,, this utility model is further elaborated below in conjunction with accompanying drawing and embodiment.
Referring to Fig. 1 and Fig. 2; A kind of LED additional issue film comprises and sends out membrane body, sends out membrane body and comprises the luminescent film 1 that is built-in with LED luminescence component 6; And detachably be overlapped in all light film 5 on the luminescent film 1; LED luminescence component 6 comprises red-light LED lamp and blue LED lamp, and the setting that is staggered of red-light LED lamp and blue LED lamp is sent out a membrane body and is connected with control device.
Present embodiment only comprises sends out film basis and external control device, simple in structure, will send out membrane body and be positioned on the head, and red-light LED lamp and blue LED lamp send the light of specific wavelength, can massage and scalp irritation, activate hair follicle, promote hair growth.Through external control device to sending out a membrane body and supply power and controlling; Safe in utilization, not only can use separately but also can use simultaneously, as combining hair growth promoting class medicine and suitable massage with other product for improving hair-growing; Can promote the head blood circulation; Improve the hair growth environment, promote scalp to absorb oxygen part and useful energy, the hair growth promoting effect is remarkable.
Send out the membrane body of sending out that membrane body is set to soft spheroid, all light film 5 is for isolating the light-permeable thin film of impurity.Send out membrane body and be set to soft spheroid and can conveniently send out membrane body and be fitted in head and frons, make the light of LED luminescence component more fully shine whole head and frons.
Send out membrane body and include head luminescent film 2, upper left volume luminescent film 3 and upper right volume luminescent film 4, it is one-body molded that membrane body, upper left volume luminescent film 3 and upper right volume luminescent film 4 are sent out in the crown.Head luminescent film 2 is positioned over head, can promote the natural on-off cycles of hair growth of head, and upper left volume luminescent film 3 is positioned over upper left volume, can promote the natural on-off cycles of hair growth of upper left volume, and upper right volume luminescent film 4 is positioned over upper right volume, can promote the natural on-off cycles of hair growth of upper right volume.
Control device includes power line 7 and USB interface control device 8, and an end of power line 7 is connected with LED luminescence component 6, and the other end of power line 7 is connected with an end of USB interface control device 8, and the other end of USB interface control device is connected with power supply.
USB interface control device 8 is provided with upper casing 81, lower casing 82, circuit board 84 and clip 83, and upper casing 81 forms in the receiving space with lower casing 82, and circuit board 84 is arranged at receiving space, and clip 83 is arranged at lower casing 82.
First outfan of voltage input circuit unit 841 is connected with the input of insurance circuit unit 842; The outfan of insurance circuit unit 842 is connected with the control input end of gauge tap circuit unit 844 and the power end of timing control circuit unit 845 respectively, and the control output end of gauge tap circuit unit 844 is connected with the filtering input of input filter circuit unit 847;
The filtering output end of input filter circuit unit 847 is connected with the control input end of boosting of boost control circuit unit 848; Control output first end that boosts of boost control circuit unit 848 is connected with input first end that boosts of booster circuit unit 849; Control output second end that boosts of boost control circuit unit 848 is connected with the current limliting input of current-limiting circuit unit 851, and the current limliting outfan of current-limiting circuit unit 851 is connected with input second end that boosts of booster circuit unit 849;
Output first end that boosts of booster circuit unit 849 is connected with the input of open loop protection circuit unit 852; The outfan of open loop protection circuit unit 852 is connected with the constant current input of constant-current circuit unit 853; The constant current outfan of constant-current circuit unit 853 is connected with the filtering first input end of output filter circuit unit 855; Output second end that boosts of booster circuit is connected with filtering second input of output filter circuit unit 855, and the outfan of output filter circuit unit 855 is connected with load circuit unit 854;
Second outfan of voltage input circuit unit 841 is connected with the switch input terminal of on-off circuit unit 843; The output switching terminal of on-off circuit unit 843 is connected with the on-off control end of timing control circuit unit 845; The voltage output end of timing control circuit unit 845 is connected with the relatively end of low-voltage testing circuit unit 846, and the voltage output end of low-voltage testing circuit unit 846 is connected with the voltage receiving terminal of timing control circuit unit 845;
The voltage output end of timing control circuit unit 845 is connected with the input of indicating circuit unit 850.
Utilize the USB control device, can supply power to the membrane body of sending out of LED additional issue film, save consumption battery through computer, USB charger for mobile phone, USB Power Adapter, IPAD, IPHONE charger, PC, NOTEBOOK USB charger etc.; Reduce and pollute; Utilize the versatility of USB interface, can enlarge the application when and where of user, as: can use computer simultaneously; Utilize computer to supply a kind of LED additional issue film power supply, issue additional or anti-alopecia nursing present embodiment.
The operation principle of a kind of LED additional issue film of present embodiment is following:
Gauge tap circuit unit 844 is set to a gauge tap 85; Indicating circuit unit 850 is set to a red led and a green indicating lamp; The USB control device is connected with a membrane body through the power line of sending out on the membrane body 7, utilizes the power supply that has USB interface that the USB control device is supplied power, click gauge tap 85; Green indicating lamp is bright; The LED luminescence component of sending out on the membrane body 6 will continue luminous 10 minutes, and the time one arrives, and the LED luminescence component 6 that the control of USB control device is sent out on the membrane body quits work automatically; Double-click gauge tap 85; Red led is bright, and the LED luminescence component of sending out on the membrane body 6 will continue luminous 20 minutes, and the time one arrives; The LED luminescence component 6 that the control of USB control device is sent out on the membrane body quits work automatically, and user can use the time of this LED additional issue film according to demand control; By three times gauge taps 85, red led extinguishes, and the LED luminescence component 6 that control is sent out on the membrane body quits work automatically.If externally fed is not enough, when detecting input voltage and be lower than 4 volts, click gauge tap 85, extinguish after the red led flicker 30 times, the LED luminescence component 6 on the membrane body is not worked; Double-click gauge tap 85, extinguish after the red led flicker 30 times, the LED luminescence component of sending out on the membrane body 6 is not worked; By three times gauge taps 85, extinguish after the red led flicker 1 time, the LED luminescence component of sending out on the membrane body 6 is not worked.
During 6 work of LED luminescence component,, can massage and scalp irritation, activate hair follicle, promote hair growth through the staggered irradiation of red-light LED lamp and blue LED lamp.In conjunction with hair growth promoting class medicine and suitable massage, can promote the head blood circulation, improve the hair growth environment, promote scalp to absorb oxygen part and useful energy, the hair growth promoting effect is remarkable.
Referring to Fig. 3 to Fig. 5; A kind of LED additional issue film; Other structures of present embodiment are identical with embodiment 1, and difference is: control device includes power line 7 and battery control device 9, and an end of power line 7 is connected with LED luminescence component 6; The other end of power line 7 is provided with the plug that the general-purpose interface 94 with battery control device 9 is complementary, and sends out membrane body and battery control device 9 and removably connects through power line 7.
Battery control device 9 comprises shell 91, places battery installing hole 92 and control panel 93 in the shell 91, and is installed on the general-purpose interface 94 on the control panel 93, and battery installing hole 92 is electrically connected with control panel 93; Control panel 93 comprises cell voltage input circuit 931, low-voltage detection circuit 932, no electric display circuit 933, filter circuit 934, booster circuit 935, LED additional issue film load circuit 936, current limliting feedback circuit 937 and pwm signal frequency generating circuit 938;
The input of cell voltage input circuit 931 is connected with battery control device 9 interior batteries, and the outfan of cell voltage input circuit 931 is connected with filter circuit 934 with low-voltage detection circuit 932 respectively;
The outfan of low-voltage detection circuit 932 is connected with no electric display circuit 933;
The input of booster circuit 935 comprises plateau current input, current limliting signal feedback input and pulse width modulating signal input; The plateau current input is connected with filter circuit 934 outfans; Current limliting signal feedback input is connected with current limliting feedback circuit 937 outfans, and the pulse width modulating signal input is connected with the outfan of pwm signal frequency generating circuit 938;
The input of LED additional issue film load circuit 936 is connected with the outfan of booster circuit 935, and the outfan of LED additional issue film load circuit 936 is connected with the input of current limliting feedback circuit 937.
Wherein, the signal frequency that produced of pwm signal frequency generating circuit 938 is 50HZ-120HZ.When reaching the anti-alopecia effect of best additional issue, the signal frequency that pwm signal frequency generating circuit 938 is produced is 60HZ.
Wherein, battery control device is provided with switch system 95, and switch system 95 is connected with control panel 93.
The battery control device 9 of present embodiment has low-voltage detection circuit 932 and no electric display circuit 933, has guaranteed the timely understanding of user to the battery user mode; Booster circuit 935 has guaranteed that battery still can normally use under the lower situation of electric weight; Pwm signal frequency generating circuit 938 control LED luminescence components 6 send the light of signal specific frequency, have further promoted the additional issue effect.
A kind of LED additional issue film, other structures of present embodiment are identical with embodiment 2, and difference is: the red light wavelength of red-light LED lamp is set to 650 to 670 nanometers, and the blue light wavelength of blue LED lamp is set to 405 to 425 nanometers.
In the actual use, selecting the red light wavelength of red-light LED lamp is 660 nanometers, and the blue light wavelength of blue LED lamp is that 415 nanometers can reach a more excellent additional issue effect.
The input voltage range of USB interface control device 8 is 4.5 to 5.5 volts, and the input current scope of USB interface control device 8 is 500 to 1000 milliamperes.
Because the voltage range that USB interface control device 8 is accepted falls identical with the voltage range and the current range of most USB electric supply installation with current range; So the person of being easy to use supplies power to USB interface control device 8 with different USB electric supply installations, reduce limitation.
Above content is merely the preferred embodiment of this utility model; For those of ordinary skill in the art; According to the thought of this utility model, the part that on the specific embodiment and range of application, all can change, this description should not be construed as the restriction to this utility model.
Claims (10)
1. a LED issues additional film; Comprise and send out membrane body; It is characterized in that: said membrane body comprises the luminescent film that is built-in with the LED luminescence component, and detachably is overlapped in all light film on the said luminescent film, and said LED luminescence component comprises red-light LED lamp and blue LED lamp; The setting that is staggered of said red-light LED lamp and said blue LED lamp, said membrane body is connected with control device.
2. a kind of LED additional issue film according to claim 1, it is characterized in that: said membrane body is set to the membrane body of sending out of soft spheroid, and said all light film is for isolating the light-permeable thin film of impurity.
3. a kind of LED additional issue film according to claim 1; It is characterized in that: said luminescent film includes head luminescent film, upper left volume luminescent film and upper right volume luminescent film, and said crown luminescent film, said upper left volume luminescent film and said upper right volume luminescent film are one-body molded.
4. a kind of LED additional issue film according to claim 1; It is characterized in that: said control device includes power line and USB interface control device; One end of said power line is connected with said LED luminescence component; The other end of said power line is connected with an end of said USB interface control device, and the other end of said USB interface control device is connected with power supply.
5. a kind of LED additional issue film according to claim 4; It is characterized in that: said USB interface control device is provided with upper casing, lower casing, circuit board and clip; Said upper casing and lower casing form a receiving space; Said circuit board is arranged in the said receiving space, and said clip is arranged at said lower casing.
6. a kind of LED additional issue film according to claim 5, it is characterized in that: said circuit board comprises voltage input circuit unit, insurance circuit unit, on-off circuit unit, gauge tap circuit unit, timing control circuit unit, low-voltage testing circuit unit, input filter circuit unit, boost control circuit unit, booster circuit unit, indicating circuit unit, current-limiting circuit unit, open loop protection circuit unit, constant-current circuit unit, output filter circuit unit and load circuit unit;
Unitary first outfan of said voltage input circuit is connected with the unitary input of said insurance circuit; The unitary outfan of said insurance circuit is connected with the unitary power end of said timing control circuit with the control input end of said gauge tap circuit unit respectively, and the control output end of said gauge tap circuit unit is connected with the unitary filtering input of said input filter circuit;
The unitary filtering output end of said input filter circuit is connected with the unitary control input end of boosting of said boost control circuit; Unitary control output first end that boosts of said boost control circuit is connected with unitary input first end that boosts of said booster circuit; Unitary control output second end that boosts of said boost control circuit is connected with the unitary current limliting input of said current-limiting circuit, and the unitary current limliting outfan of said current-limiting circuit is connected with unitary input second end that boosts of said booster circuit;
Unitary output first end that boosts of said booster circuit is connected with the input of said open loop protection circuit; The outfan of said open loop protection circuit is connected with the unitary constant current input of said constant-current circuit; The unitary constant current outfan of said constant-current circuit is connected with the unitary filtering first input end of said output filter circuit; Output second end that boosts of said booster circuit is connected with unitary filtering second input of said output filter circuit, and the unitary outfan of said output filter circuit is connected with said load circuit unit;
Unitary second outfan of said voltage input circuit is connected with the unitary switch input terminal of said on-off circuit; The unitary output switching terminal of said on-off circuit is connected with the unitary on-off control end of said timing control circuit; The unitary voltage output end of said timing control circuit is connected with the unitary relatively end of said low-voltage testing circuit, and the unitary voltage output end of said low-voltage testing circuit is connected with the unitary voltage receiving terminal of said timing control circuit;
The unitary voltage output end of said timing control circuit is connected with the unitary input of said indicating circuit.
7. a kind of LED additional issue film according to claim 4, it is characterized in that: the input voltage range of said USB interface control device is 4.5 to 5.5 volts, the input current scope of said USB interface control device is 500 to 1000 milliamperes.
8. a kind of LED additional issue film according to claim 1; It is characterized in that: said control device includes power line and battery control device; One end of said power line is connected with the LED luminescence component; The other end of said power line is provided with the plug that the general-purpose interface with battery control device is complementary, and said membrane body and said battery control device removably connect through power line.
9. a kind of LED additional issue film according to claim 7; It is characterized in that: said battery control device comprises shell, places battery installing hole and control panel in the shell; And being installed on the general-purpose interface on the control panel, said battery installing hole is electrically connected with control panel; Said control panel comprises cell voltage input circuit, low-voltage detection circuit, nothing electricity display circuit, filter circuit, booster circuit, LED additional issue film load circuit, current limliting feedback circuit and pwm signal frequency generating circuit;
The input of said cell voltage input circuit is connected with the interior battery of battery control device, and the outfan of cell voltage input circuit is connected with filter circuit with low-voltage detection circuit respectively;
The outfan of said low-voltage detection circuit is connected with no electric display circuit;
The input of said booster circuit comprises plateau current input, current limliting signal feedback input and pulse width modulating signal input; Said plateau current input is connected with said filter circuit outfan; Said current limliting signal feedback input is connected with said current limliting feedback circuit outfan, and said pulse width modulating signal input is connected with the outfan of said pwm signal frequency generating circuit;
The input of said LED additional issue film load circuit is connected with the outfan of said booster circuit, and the outfan of said LED additional issue film load circuit is connected with the input of said current limliting feedback circuit.
10. a kind of LED additional issue film according to claim 1, it is characterized in that: the red light wavelength of said red-light LED lamp is set to 650 to 670 nanometers, and the blue light wavelength of said blue LED lamp is set to 405 to 425 nanometers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120418989XU CN202366333U (en) | 2011-10-28 | 2011-10-28 | LED (Light-Emitting Diode) hair increasing film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120418989XU CN202366333U (en) | 2011-10-28 | 2011-10-28 | LED (Light-Emitting Diode) hair increasing film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202366333U true CN202366333U (en) | 2012-08-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120418989XU Expired - Fee Related CN202366333U (en) | 2011-10-28 | 2011-10-28 | LED (Light-Emitting Diode) hair increasing film |
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| Country | Link |
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| CN (1) | CN202366333U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102380169A (en) * | 2011-10-28 | 2012-03-21 | 东莞市横沥天兆电子经营部 | LED (light emitting diode) hair increasing membrane |
| CN106237531A (en) * | 2016-08-19 | 2016-12-21 | 北京航天控制仪器研究所 | The layer structure of Phototherapeutic instrument, flexible wearable formula Phototherapeutic instrument and photo-therapeutic system |
-
2011
- 2011-10-28 CN CN201120418989XU patent/CN202366333U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102380169A (en) * | 2011-10-28 | 2012-03-21 | 东莞市横沥天兆电子经营部 | LED (light emitting diode) hair increasing membrane |
| CN102380169B (en) * | 2011-10-28 | 2015-06-03 | 朵露曼美光(上海）生物科技有限公司 | LED (light emitting diode) hair increasing membrane |
| CN106237531A (en) * | 2016-08-19 | 2016-12-21 | 北京航天控制仪器研究所 | The layer structure of Phototherapeutic instrument, flexible wearable formula Phototherapeutic instrument and photo-therapeutic system |
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