CN204986805U - Solar energy induction lamp - Google Patents
Solar energy induction lamp Download PDFInfo
- Publication number
- CN204986805U CN204986805U CN201520424622.7U CN201520424622U CN204986805U CN 204986805 U CN204986805 U CN 204986805U CN 201520424622 U CN201520424622 U CN 201520424622U CN 204986805 U CN204986805 U CN 204986805U
- Authority
- CN
- China
- Prior art keywords
- solar energy
- module
- mcu
- timing circuit
- sense light
- 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.)
- Expired - Fee Related
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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/72—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps in street lighting
Abstract
The utility model is suitable for a lamps and lanterns field provides a solar energy induction lamp, solar energy induction lamp includes solar energy power supply module, the light control module, MCU and the timing circuit that are connected with solar energy power supply module, the LED drive module who is connected with light control module, MCU and timing circuit respectively, the LED lamp of being connected with LED drive module to and responding to the module with the human body that MCU is connected, MCU still is connected with light control module and timing circuit respectively. The utility model discloses a solar energy induction lamp lights the LED lamp with the luminance than lower in the time of unmanned process, the LED lamp is lighted with the luminance than higher to the energy saving in the time of someone process, make the pedestrian can see road conditions clearly, plays the purpose of illumination.
Description
Technical field
The utility model belongs to field of light fittings, particularly relates to a kind of solar energy sense light.
Background technology
The Solar lamp of prior art, when LED drive module enters into bright light pattern, after lightening LED lamp, the brightness of LED is constant, if brightness is higher always, then still maintain when unmanned process time and compare higher brightness, waste energy, if brightness is lower always, then still maintains in time having people's process and compare low-light level, pedestrian may be caused not see road conditions, so there is no the object playing illumination.
Utility model content
The purpose of this utility model is to provide a kind of solar energy sense light, if it is higher that the Solar lamp being intended to solve prior art exists brightness always, if to waste energy or brightness is lower always, does not then play the problem of the object of illumination.
The utility model provides a kind of solar energy sense light, described solar energy sense light comprises solar powered module, the control module be connected with solar powered module, MCU and timing circuit, the LED drive module be connected with control module, MCU and timing circuit respectively, the LED be connected with LED drive module, and the human body induction module to be connected with MCU, MCU is also connected with control module and timing circuit respectively.
Further, described human body induction module is Doppler's human induction switch.
Further, described solar powered module comprises the solar panel, battery protecting circuit and the battery that connect successively, and described solar powered module is connected with control module, MCU and timing circuit respectively by battery protecting circuit.
Further, described battery is connected in parallel on the two ends of solar panel by Schottky diode.
Further, described solar energy sense light also comprises the touch key switch be connected with MCU.
Further, described solar energy sense light also comprises the filter circuit of pressure-stabilizing be connected with solar powered module and timing circuit respectively.
In the utility model, because solar energy sense light comprises human body induction module, after having human motion near human body induction module detects, LED drive module is controlled with higher brightness lightening LED lamp by MCU, and opening timing circuit, if have human motion near not detecting after timing circuit timing, then automatically control LED drive module with lower brightness lightening LED lamp.Therefore when unmanned process time with lower brightness lightening LED lamp, economize energy, with higher brightness lightening LED lamp in time having people's process, makes pedestrian see road conditions clearly, plays the object of illumination.
Accompanying drawing explanation
Fig. 1 is the electrical block diagram of the solar energy sense light that the utility model embodiment provides.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and beneficial effect clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
In order to technical scheme described in the utility model is described, be described below by specific embodiment.
Refer to Fig. 1, the solar energy sense light that the utility model embodiment provides comprises solar powered module 11, control module 12, MCU13 and the timing circuit 14 be connected with solar powered module 11, the LED drive module 15 be connected with control module 12, MCU13 and timing circuit 14 respectively, the LED 16 be connected with LED drive module 15, and the human body induction module 17, MCU13 to be connected with MCU13 is also connected with control module 12 and timing circuit 14 respectively.
In the utility model embodiment, human body induction module 17 can be Doppler's human induction switch.
In the utility model embodiment, solar powered module 11 specifically comprises the solar panel, battery protecting circuit and the battery that connect successively.Wherein, solar powered module 11 is connected with control module 12, MCU13 and timing circuit 14 respectively by battery protecting circuit.Battery carries out corresponding overcharge, overdischarge, overcurrent and short-circuit protection through battery protecting circuit to battery itself.
In the utility model embodiment, battery is connected in parallel on the two ends of solar panel by Schottky diode, with anti-reverse.
In the utility model embodiment, described solar energy sense light also comprises the touch key switch be connected with MCU13, and touch key switch controls the waking up of solar energy sense light, dormancy and LED mode of operation by MCU13.Solar energy sense light packaging is front, and by touch key switch control rule, it enters resting state, suspends battery and exports, convenient transport and sale.
In the utility model embodiment, described solar energy sense light also comprises the filter circuit of pressure-stabilizing be connected with solar powered module 11 and timing circuit 14 respectively, power to timing circuit to provide one group of stable power supply, to ensure the errorless triggering of timing circuit working stability or deadlock.
The operation principle of the solar energy sense light that the utility model embodiment provides is as follows:
Solar powered module 11 gives control module 12, MCU13 and timing circuit 14 are powered, control module 12 pairs of light carry out Real-Time Monitoring, when light is weaker than setting illuminance, control module 12 connects LED drive module 15 and timing circuit 14, to be supplied to timing circuit 14 and LED drive module 15 carries out reliably working, and control LED drive module 15 with lower brightness lightening LED lamp 16, and open human body induction module 17 simultaneously, after having human motion near human body induction module 17 detects, LED drive module 15 is controlled with higher brightness lightening LED lamp 16 by MCU13, and opening timing circuit 14, if have human motion near not detecting after timing circuit 14 timing, then automatically control LED drive module 15 with lower brightness lightening LED lamp 16, when light is better than setting illuminance, control module 12 cuts off all power supply circuits, enter into charge mode, to guarantee that circuit is in best power down mode.Timing circuit 14 pairs of lighting hours and brightness of illumination carry out accurate Calculation, thus realize the control of lighting hours and brightness of illumination, and are automatically transferred to battery saving mode after timing terminates, and farthest save electric energy.Touch key switch achieves the multiple-working mode waken up with dormancy and LED of solar energy sense light.
In the utility model embodiment, because solar energy sense light comprises human body induction module, after having human motion near human body induction module detects, LED drive module is controlled with higher brightness lightening LED lamp by MCU, and opening timing circuit, if have human motion near not detecting after timing circuit timing, then automatically control LED drive module with lower brightness lightening LED lamp.Therefore when unmanned process time with lower brightness lightening LED lamp, economize energy, with higher brightness lightening LED lamp in time having people's process, makes pedestrian see road conditions clearly, plays the object of illumination.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.
Claims (6)
1. a solar energy sense light, it is characterized in that, described solar energy sense light comprises solar powered module, the control module be connected with solar powered module, MCU and timing circuit, the LED drive module be connected with control module, MCU and timing circuit respectively, the LED be connected with LED drive module, and the human body induction module be connected with MCU, MCU is also connected with control module and timing circuit respectively.
2. solar energy sense light as claimed in claim 1, it is characterized in that, described human body induction module is Doppler's human induction switch.
3. solar energy sense light as claimed in claim 1; it is characterized in that; described solar powered module comprises the solar panel, battery protecting circuit and the battery that connect successively, and described solar powered module is connected with control module, MCU and timing circuit respectively by battery protecting circuit.
4. solar energy sense light as claimed in claim 3, it is characterized in that, described battery is connected in parallel on the two ends of solar panel by Schottky diode.
5. solar energy sense light as claimed in claim 1, it is characterized in that, described solar energy sense light also comprises the touch key switch be connected with MCU.
6. solar energy sense light as claimed in claim 1, it is characterized in that, described solar energy sense light also comprises the filter circuit of pressure-stabilizing be connected with solar powered module and timing circuit respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520424622.7U CN204986805U (en) | 2015-06-18 | 2015-06-18 | Solar energy induction lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520424622.7U CN204986805U (en) | 2015-06-18 | 2015-06-18 | Solar energy induction lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204986805U true CN204986805U (en) | 2016-01-20 |
Family
ID=55121173
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520424622.7U Expired - Fee Related CN204986805U (en) | 2015-06-18 | 2015-06-18 | Solar energy induction lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204986805U (en) |
-
2015
- 2015-06-18 CN CN201520424622.7U patent/CN204986805U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160120 Termination date: 20180618 |