CN203744024U - Fresh-keeping and lighting lamp based on infrared light-emitting diode - Google Patents
Fresh-keeping and lighting lamp based on infrared light-emitting diode Download PDFInfo
- Publication number
- CN203744024U CN203744024U CN201420096229.5U CN201420096229U CN203744024U CN 203744024 U CN203744024 U CN 203744024U CN 201420096229 U CN201420096229 U CN 201420096229U CN 203744024 U CN203744024 U CN 203744024U
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- led lamp
- lamp pearl
- infrared
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- fresh
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Abstract
The utility model discloses a fresh-keeping and lighting lamp based on an infrared light-emitting diode. An infrared LED (light-emitting diode) bulb, a red LED bulb and a white LED bulb of the lamp are alternately mounted on the lower surface of a circuit board, a cooling fan is fixed onto the upper surface of the circuit board, a lamp holder is mounted at the upper end of a lamp shell, the circuit board is mounted at the lower end of the lamp shell, and a power controller is connected with the cooling fan through a lead, respectively connected with the infrared LED bulb, the red LED bulb and the white LED bulb through leads and further connected with an external power supply through a lead and the lamp holder. Fruits and vegetables are irradiated by the aid of the infrared LED bulb and kept fresh, the infrared LED bulb functions in keeping fresh by irradiation, different color temperatures are realized by adjusting the light-emitting flux ratio of the red LED bulb and the white LED bulb, color rendering index change is increased, and accordingly, the fruits and the vegetables can be lighted and beautified.
Description
Technical field
The utility model relates to a kind of lighting, particularly relates to a kind of fresh-keeping lighting dual-purpose light fixture based on infrared light-emitting diode.
Background technology
At present, on market, the common fruit and vegetable lighting that paves mostly is fluorescent tube, electricity-saving lamp or ordinary incandescent lamp, and illuminating effect is undesirable, and does not possess the function to preserving fruit and vegetable utilizing.The fruit and vegetable preserving method of comparative maturity has ultraviolet ray transmitting light fixture, ozone generator and heater etc. at present; The change or the destruction that easily cause nutritional labeling in fruits and vegetables are irradiated in ultraviolet ray, and other fresh-keeping modes also all exist the shortcomings such as the higher and difficult generally use of construction cost.
In the sale after harvesting such as fruits and vegetables and storing process, can there is self rotten and problem such as rot, delay its metamorphic process or keep its freshness to have important practical significance to safeguarding health and improving the quality of living.It is main metabolic process that fruits and vegetables still can constantly carry out breathing after harvesting, although it is certain synthetic to rely on original substance to carry out, this must be by the decomposition of substance in vivo and synthetic realization again, thus by promotion photosynthesis realize fresh-keeping effect a little less than.While adopting infrared ray fresh-keeping, mostly utilize its bactericidal action both at home and abroad, and infrared radiation produces resonance effects and photoelectrolysis effect in the time of plant cell, can realize good preserving fruit and vegetable utilizing effect.But the shortcoming that ubiquity fruits and vegetables lighting illuminating effect is not good enough and energy consumption is high of prior art, and there is the problem that cannot generally use.
Utility model content
The problem existing in order to overcome prior art, the utility model provides a kind of fresh-keeping lighting dual-purpose light fixture based on infrared light-emitting diode, and it is low that this light fixture has energy consumption, general good by property, has the effect that fresh-keeping function and illumination beautify concurrently.
The purpose of this utility model is achieved through the following technical solutions:
Based on a fresh-keeping lighting dual-purpose light fixture for infrared light-emitting diode, comprise lamp holder, lamp outer casing, radiator fan, wire, wiring board, power-supply controller of electric, infrared LED lamp pearl, red LED lamp pearl and white LED lamp pearl; Described infrared LED lamp pearl, red LED lamp pearl and white LED lamp pearl are alternately arranged on below wiring board; Radiator fan is fixed on above wiring board; Lamp holder is arranged on lamp outer casing upper end, and wiring board is arranged on lamp outer casing lower end, is provided with power-supply controller of electric at wiring board between lamp outer casing upper end; Power supply fixed head is connected with power-supply controller of electric, and power-supply controller of electric is connected with radiator fan by wire; Power-supply controller of electric is also connected with infrared LED lamp pearl, red LED lamp pearl and white LED lamp pearl respectively by wire; Power-supply controller of electric also by wire be connected with extraneous power supply with lamp holder.
Preferably, the described fresh-keeping lighting dual-purpose light fixture based on infrared light-emitting diode also comprises power supply fixed head, is provided with power supply fixed head at wiring board between lamp outer casing upper end, and power supply fixed head is connected with power-supply controller of electric.
Preferably, described infrared LED lamp pearl, red LED lamp pearl and white LED lamp pearl are respectively multiple, and multiple infrared LED lamp pearls, red LED lamp pearl and white LED lamp pearl in a row, are alternately arranged on below wiring board.
With respect to prior art, the beneficial effects of the utility model are:
The infrared radiation fruits and vegetables that the utility model utilizes new type light source light emitting diode (LED) to produce, and utilize modulation LED light making light fixture to throw light on to fruits and vegetables.The output of power-supply controller of electric Fen Si road independent loop, every Lu Junke is by the electric current of pulse width modulation (PWM) signal controlling output, and pwm signal can be by wireless remote control control, also can be by the control of power carrier mode.Four tunnels independently circuit feed back out and connect respectively radiator fan, infrared LED lamp pearl, red LED lamp pearl and white LED lamp pearl, can regulate the input current of red-light LED and white light LEDs, regulate to realize the different colour temperature of illumination and to improve colour rendering index effect.Radiator fan is installed on wiring board top, installation infrared LED lamp pearl, red LED lamp pearl and white LED lamp pearl on printed circuit board (PCB); Infrared LED mainly realizes by producing infrared ray and irradiating fruits and vegetables that it is fresh-keeping, by modulated red light LED with white LED lamp pearl is luminous can, in fruits and vegetables illumination, play the effect of beautifying to fruits and vegetables.
Brief description of the drawings
Fig. 1 is the structural representation of the fresh-keeping lighting dual-purpose light fixture of the utility model based on infrared light-emitting diode.
Shown in figure: lamp holder 1, lamp outer casing 2, radiator fan 3, wire 4, wiring board 5, power supply fixed head 6, power-supply controller of electric 7, infrared LED lamp pearl 8, red LED lamp pearl 9 and white LED lamp pearl 10.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model patent is further illustrated, but the embodiment of the utility model patent is not limited to this.
As shown in Figure 1, based on a fresh-keeping lighting dual-purpose light fixture for infrared light-emitting diode, comprise lamp holder 1, lamp outer casing 2, radiator fan 3, wire 4, wiring board 5, power supply fixed head 6, power-supply controller of electric 7, infrared LED lamp pearl 8, red LED lamp pearl 9 and white LED lamp pearl 10; Infrared LED lamp pearl 8, red LED lamp pearl 9 and white LED lamp pearl 10 are alternately arranged on below wiring board 5; Radiator fan 3 is fixed on above wiring board 5; Lamp holder 1 is arranged on lamp outer casing 2 upper ends, and wiring board 5 is arranged on lamp outer casing 2 lower ends, is provided with power supply fixed head 6 and power-supply controller of electric 7 at wiring board 5 between lamp outer casing 2 upper ends; Power-supply controller of electric 7 is connected with radiator fan 3 by wire 4.Power-supply controller of electric is also connected with infrared LED lamp pearl 8, red LED lamp pearl 9 and white LED lamp pearl 10 respectively by wire 4; Power-supply controller of electric also passes through wire 4 and is connected with extraneous power supply with lamp holder 1.
Preferably, described infrared LED lamp pearl 8, red LED lamp pearl 9 and white LED lamp pearl 10 are respectively multiple, and multiple infrared LED lamp pearls 8, red LED lamp pearl 9 and white LED lamp pearl 10 in a row, are alternately arranged on below wiring board 5.
Infrared LED lamp pearl 8, red LED lamp pearl 9 and white LED lamp pearl 10 4 are connected to form three independent loops with power-supply controller of electric 7 respectively by wire; The input current of red LED lamp pearl 9 and white LED lamp pearl 10 is regulated by power-supply controller of electric 7.Infrared LED lamp pearl 8 provides fresh-keeping function, and red LED lamp pearl 9 and white LED lamp pearl 10 provide illumination beautifying functions.Radiator fan 3 is fixed on above wiring board 5, and power supply fixed head 6 is fixed on power-supply controller of electric 7 on lamp outer casing 2.Lamp outer casing 2 is for supporting whole light fixture and fixing circuit board, power-supply controller of electric etc.Lamp holder 1 is for the input of external voltage.Radiator fan is installed on wiring board, to ensure the radiating effect of light fixture, is avoided the too early light decay of lamp pearl.
The infrared radiation fruits and vegetables that the utility model utilizes new type light source light emitting diode (LED) to produce, and utilize modulation LED light making light fixture to throw light on to fruits and vegetables.Fitting structure comprises lamp housing, power-supply controller of electric, wire, radiator fan, wiring board, infrared LED lamp pearl, red LED lamp pearl and white LED lamp pearl etc.High strength dazzle when lamp housing can support fitting structure and avoid throwing light on.The output of power-supply controller of electric Fen Si road independent loop, every Lu Junke is by the electric current of pulse width modulation (PWM) signal controlling output, and pwm signal can be by wireless remote control control, also can be by the control of power carrier mode.Four tunnels independently circuit feed back out and connect respectively radiator fan, infrared LED lamp pearl, red LED lamp pearl and white LED lamp pearl, can regulate the input current of red-light LED and white light LEDs, regulate to realize the different colour temperature of illumination and to improve colour rendering index effect.Radiator fan is installed on wiring board top, installation infrared LED lamp pearl, red LED lamp pearl and white LED lamp pearl on printed circuit board (PCB); Infrared LED mainly realizes by producing infrared ray and irradiating fruits and vegetables that it is fresh-keeping, by modulated red light LED with white LED lamp pearl is luminous can, in fruits and vegetables illumination, play the effect of beautifying to fruits and vegetables.
Claims (3)
1. the fresh-keeping lighting dual-purpose light fixture based on infrared light-emitting diode, is characterized in that, comprises lamp holder, lamp outer casing, radiator fan, wire, wiring board, power-supply controller of electric, infrared LED lamp pearl, red LED lamp pearl and white LED lamp pearl; Described infrared LED lamp pearl, red LED lamp pearl and white LED lamp pearl are alternately arranged on below wiring board; Radiator fan is fixed on above wiring board; Lamp holder is arranged on lamp outer casing upper end, and wiring board is arranged on lamp outer casing lower end, is provided with power-supply controller of electric at wiring board between lamp outer casing upper end; Power supply fixed head is connected with power-supply controller of electric, and power-supply controller of electric is connected with radiator fan by wire; Power-supply controller of electric is also connected with infrared LED lamp pearl, red LED lamp pearl and white LED lamp pearl respectively by wire; Power-supply controller of electric also by wire be connected with extraneous power supply with lamp holder.
2. the fresh-keeping lighting dual-purpose light fixture based on infrared light-emitting diode according to claim 1, it is characterized in that, the described fresh-keeping lighting dual-purpose light fixture based on infrared light-emitting diode also comprises power supply fixed head, be provided with power supply fixed head at wiring board between lamp outer casing upper end, power supply fixed head is connected with power-supply controller of electric.
3. the fresh-keeping lighting dual-purpose light fixture based on infrared light-emitting diode according to claim 1, it is characterized in that, described infrared LED lamp pearl, red LED lamp pearl and white LED lamp pearl are respectively multiple, and multiple infrared LED lamp pearls, red LED lamp pearl and white LED lamp pearl in a row, are alternately arranged on below wiring board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420096229.5U CN203744024U (en) | 2014-03-04 | 2014-03-04 | Fresh-keeping and lighting lamp based on infrared light-emitting diode |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420096229.5U CN203744024U (en) | 2014-03-04 | 2014-03-04 | Fresh-keeping and lighting lamp based on infrared light-emitting diode |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203744024U true CN203744024U (en) | 2014-07-30 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420096229.5U Expired - Fee Related CN203744024U (en) | 2014-03-04 | 2014-03-04 | Fresh-keeping and lighting lamp based on infrared light-emitting diode |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203744024U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111034785A (en) * | 2019-12-16 | 2020-04-21 | 上海海洋大学 | Method for preserving fresh-cut Chinese little greens by virtue of purple and far infrared LED illumination |
-
2014
- 2014-03-04 CN CN201420096229.5U patent/CN203744024U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111034785A (en) * | 2019-12-16 | 2020-04-21 | 上海海洋大学 | Method for preserving fresh-cut Chinese little greens by virtue of purple and far infrared LED illumination |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140730 Termination date: 20200304 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |