CN202419570U - Small LED night lamp - Google Patents
Small LED night lamp Download PDFInfo
- Publication number
- CN202419570U CN202419570U CN2012200170988U CN201220017098U CN202419570U CN 202419570 U CN202419570 U CN 202419570U CN 2012200170988 U CN2012200170988 U CN 2012200170988U CN 201220017098 U CN201220017098 U CN 201220017098U CN 202419570 U CN202419570 U CN 202419570U
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- Prior art keywords
- led
- light source
- lamp housing
- light
- lamp
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- Expired - Lifetime
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Abstract
The utility model provides a small LED night lamp, which comprises a lamp housing, a back cover and an LED light source mounted in the lamp housing, wherein a power plug is mounted on the back cover; a power board, an isolation board and a control board are sequentially mounted in the lamp housing and between the back cover and the lamp housing; the power board is used for converting an external high-voltage alternating current to a low-voltage direct current, so as to supply the low-voltage direct current to the control board; the LED light source, an infrared sensing element and a photosensitive element are mounted on the control board; through-holes are formed in positions on the housing, which are corresponding to the LED light source, the infrared sensing element and the photosensitive element; and all the through-holes are covered by transparent face masks. The small LED night lamp provided by the utility model has the advantages that the LED light source can be automatically turned on or off according to the light intensity of the external environment and the condition that whether a human body is close to or far from the small LED night lamp, so that the waste of light energy and electric energy in a normally on state is avoided; and besides, the small LED night lamp can be directly connected with the external high-voltage alternating current and is convenient to use.
Description
Technical field
The utility model relates to the LED lighting field, in particular, relates to a kind of LED mini light night.
Background technology
All advocate in all trades and professions under the big situation of energy-saving and emission-reduction, at lighting field, substituting conventional light source with LED also is trend of the times.Be generally used for the mini light night of night illumination as people, also slowly with LED as light source.But because the operating voltage of LED is a low-voltage direct, so can not directly connect outside 220V High Level AC Voltage, all be that a dc-battery is installed in mini light night usually, so not only use cost increases, and very inconvenient.In addition, the most of mini light nights that occur at present, it also only is confined to artificial operation as the effect of night illumination, lacks human oriented design.
The utility model content
The utility model is for solving the technical problem of above-mentioned existence; A kind of LED sense light is provided; Can according to the light power of external environment and human body near with away from situation open and close automatically led light source; Avoid luminous energy and waste of electric energy under the normal bright state, and can directly connect the external high pressure alternating current, easy to use.
For achieving the above object, the technical scheme that the utility model adopts is following:
A kind of LED mini light night; Comprise lamp housing, bonnet and be installed in the led light source in the lamp housing; On the said bonnet attaching plug is installed; In said lamp housing, power panel, division board and control panel are installed successively between from the bonnet to the lamp housing, said power panel is used for converting the external high pressure alternating current into low-voltage DC to supply with control panel; Led light source, infrared induction element and light-sensitive element are installed on the said control panel, on the position of corresponding said led light source, infrared induction element and light-sensitive element on the shell, all offer through hole, all cover transparent face mask on the said through hole.
Said light-sensitive element is photo resistance.
Said led light source is a pins type or SMD.
Also be provided with power supply indicator on the said control panel, the position of corresponding power indicator lamp offers aperture on the said shell.
Said bonnet has the groove of ccontaining attaching plug.
The beneficial effect that the utility model technical scheme is brought is following:
The utility model provides LED mini light night, is applicable to environment with dark light, when the brightness of surrounding environment during less than certain numerical value; Light-sensitive element transmits and makes light fixture open duty, and simultaneously, the infrared induction element can be responded to the infrared ray of human body emission; As people during near inductor; Light source will be lighted, and after the people leaves the light fixture certain distance, light fixture will extinguish automatically.The external 220V AC power of this LED mini light night, electric current become low-voltage DC and are input to control panel confession LED use through after the power panel transformation.
Description of drawings
Fig. 1 is the Facad structure sketch map of the utility model embodiment;
Fig. 2 is the STRUCTURE DECOMPOSITION figure of Fig. 1;
The specific embodiment
Present embodiment provided detailed embodiment and concrete operating process, but the protection domain of the utility model is not limited to following embodiment being to implement under the prerequisite with the utility model technical scheme.
Like Fig. 1, shown in 2, present embodiment comprises lamp housing 1, bonnet 2 and is installed in the led light source 3 in the lamp housing 1, attaching plug 4 is installed on the bonnet 2.In lamp housing 1, power panel 5, division board 6 and control panel 7 are installed successively 1 from bonnet 2 to lamp housing.Power panel 5 is used for High Level AC Voltage with outside 220V and converts low-voltage DC into and carry out work to supply with control panel 7.Division board 6 is used for the high-tension power panel 5 and the control panel 7 of low-voltage are kept apart, and is used for fixing power panel 5 and control panel 7.Power panel 5 adopts screw to be fixed on the division board 6 with control panel 7.Led light source 3, infrared ray sensor 8, light-sensitive element 9 and power supply indicator 10 are installed on the control panel 7.On the position of corresponding led light source on the shell 13, infrared ray sensor 8, light-sensitive element 9 and power supply indicator 10, all offer through hole 11; All cover transparent face mask on the through hole 11, respectively as shown in Figure 2 go out light shield 12, infrared induction outer cover 13, photosensitive cover 14, power supply indicator cover 15.The through hole 10 that shell 1 is offered on the position of corresponding led light source 3 in the present embodiment is angles of lamp outer casing 1.
During work, when the brightness of surrounding environment during less than certain numerical value, light-sensitive element transmits and makes light fixture open duty; Simultaneously; The infrared induction element can be responded to the infrared ray of human body emission, and as people during near inductor, light source will be lighted; After the people leaves the light fixture certain distance, light fixture will extinguish automatically.Power saving is convenient again uses very hommization.
Claims (5)
1. LED mini light night; Comprise lamp housing, bonnet and be installed in the led light source in the lamp housing; It is characterized in that, on the said bonnet attaching plug is installed, in said lamp housing; Power panel, division board and control panel are installed between from the bonnet to the lamp housing successively, and said power panel is used for converting the external high pressure alternating current into low-voltage DC to supply with control panel; Led light source, infrared induction element and light-sensitive element are installed on the said control panel, on the position of corresponding said led light source, infrared induction element and light-sensitive element on the shell, all offer through hole, all cover transparent face mask on the said through hole.
2. LED mini light night according to claim 1 is characterized in that, said light-sensitive element is photo resistance.
3. LED mini light night according to claim 1 is characterized in that, said led light source is a pins type or SMD.
4. LED mini light night according to claim 1 is characterized in that, also is provided with power supply indicator on the said control panel, and the position of corresponding power indicator lamp offers aperture on the said shell.
5. LED mini light night according to claim 1 is characterized in that said bonnet has the groove of ccontaining attaching plug.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200170988U CN202419570U (en) | 2012-01-16 | 2012-01-16 | Small LED night lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200170988U CN202419570U (en) | 2012-01-16 | 2012-01-16 | Small LED night lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202419570U true CN202419570U (en) | 2012-09-05 |
Family
ID=46744329
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200170988U Expired - Lifetime CN202419570U (en) | 2012-01-16 | 2012-01-16 | Small LED night lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202419570U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107193052A (en) * | 2017-07-07 | 2017-09-22 | 广东合正网络技术有限公司 | Behavior detection device with mini light night and USB charger function |
-
2012
- 2012-01-16 CN CN2012200170988U patent/CN202419570U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107193052A (en) * | 2017-07-07 | 2017-09-22 | 广东合正网络技术有限公司 | Behavior detection device with mini light night and USB charger function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160919 Address after: 322299, 388 Red Avenue, Pujiang County, Zhejiang Province Patentee after: PUJIANG SANSI PHOTOELECTRIC TECHNOLOGY CO., LTD. Patentee after: Shanghai Sansi Tecnology Co., Ltd., Patentee after: Shanghai Sansi Technology Co., Ltd. Patentee after: Jiashan Sansi Photoelectric Technology Co., Ltd. Address before: 201100 Shanghai city Minhang District Shuying Road No. 1280 Patentee before: Shanghai Sansi Tecnology Co., Ltd., Patentee before: Shanghai Sansi Technology Co., Ltd. Patentee before: Jiashan Sansi Photoelectric Technology Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20120905 |
|
| CX01 | Expiry of patent term |