CN102297366A - Night lamp - Google Patents
Night lamp Download PDFInfo
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- CN102297366A CN102297366A CN2011102459367A CN201110245936A CN102297366A CN 102297366 A CN102297366 A CN 102297366A CN 2011102459367 A CN2011102459367 A CN 2011102459367A CN 201110245936 A CN201110245936 A CN 201110245936A CN 102297366 A CN102297366 A CN 102297366A
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- switch
- light
- emitting component
- night
- night lamp
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Abstract
The invention discloses a night lamp, which belongs to the technical field of illumination. The night lamp provided by the invention comprises a light-emitting component and a power supply for supplying power to the light-emitting component, and further comprises an infrared inductive switch which is connected in series with a power supplying loop of the light-emitting component. Furthermore, the night lamp provided by the invention further comprises an auxiliary switch which is connected in series with the power supplying loop of the light-emitting component. Moreover, the auxiliary switch is in linkage with a switch of main illuminating equipment; when the switch of the main illuminating equipment is conducted, the auxiliary switch is linked to be turned off; and when the switch of the main illuminating equipment is turned off, the auxiliary switch is linked to be conducted. Compared with the prior art, the night lamp provided by the invention can be automatically turned on if necessary; the manual operation is not needed; and further, the light pollution is free.
Description
Technical field
The present invention relates to a kind of night-light, the illumination when being used to get up in the night to urinate belongs to lighting technical field.
Background technology
When Modern Family fits up, can locate to install illuminating night-light when being used to get up in the night to urinate usually in the head of a bed, passageway, toilet etc.Existing night-light uses push type or contact witch usually, does not have night under the situation of illumination, and push switch often is difficult to find very soon; And have the indicator lamp of a Chang Liang on the contact witch usually, and can cause certain light pollution, influence people's normal rest.
Summary of the invention
Technical problem to be solved by this invention is the deficiencies in the prior art, and a kind of night-light that can open automatically when needed, not have light pollution is provided.
Night-light of the present invention comprises light-emitting component and be the power supply of its power supply, comprises that also one is serially connected with the infrared sensing switch in the current supply circuit of described light-emitting component.
Night-light of the present invention is installed on the head of a bed, passageway etc. locates, when people get up in the night to urinate, after the infrared inductor on the infrared sensing switch is sensed physical activity, open switch, light-emitting component is luminous to provide illumination for the person of getting up in the night to urinate; After waiting for the time of one section reservation, infrared sensing switch automatically shuts down.
There is a problem in technique scheme, be that light-emitting component is only controlled by infrared sensing switch, and room lighting is provided by key lighting equipment before the sleep, because this moment, people's indoor activity was very frequent, the frequent On/Off that can cause night-light, waste electric energy on the one hand, also can cause descend service life on the other hand.For addressing this problem, further, night-light of the present invention comprises that also one is serially connected with the auxiliary switch in the current supply circuit of described light-emitting component.Like this, when needs, open auxiliary switch, infrared sensing switch just can play the effect of control light-emitting component.Further, the switch gearing of described auxiliary switch and key lighting equipment, when the switch conduction of key lighting equipment, linked switch turn-offs; When the switch of key lighting equipment turn-offs, the linked switch conducting.Like this, do not need people painstakingly to remove to open auxiliary switch, as long as turn-off the switch of indoor key lighting equipment, infrared sensing switch promptly begins to work.
Compared to existing technology, night-light of the present invention can be opened when needed automatically, does not need manual operation, and does not have light pollution.
Description of drawings
Fig. 1 is a Night light structure schematic diagram of the present invention;
Fig. 2 is the structural representation of the preferred embodiment of the invention.
The specific embodiment
Below in conjunction with accompanying drawing technical scheme of the present invention is elaborated:
Night-light of the present invention as shown in Figure 1, comprises light-emitting component and be the power supply of its power supply, and an infrared sensing switch that is serially connected with in the current supply circuit of described light-emitting component.Infrared sensing switch is a kind of automatic control product based on infrared technology, and when the people entered induction range, infrared sensor detected the variation of human body infrared spectrum, and switch is connected load automatically.
Fig. 2 has shown the structure of a kind of improvement project of the present invention, also is serially connected with an auxiliary switch in the current supply circuit of light-emitting component, the switch gearing of this auxiliary switch and key lighting equipment, and when the switch conduction of key lighting equipment, linked switch turn-offs; When the switch of key lighting equipment turn-offs, the linked switch conducting.The interlock of this auxiliary switch and key lighting facility switching can be adopted mechanical system, also can adopt the electronics mode, can select for use according to actual needs.
When people prepare to sleep, at first turn-off the switch of indoor key lighting equipment, auxiliary switch is connected, this moment, the light-emitting component of night-light of the present invention was only controlled by infrared sensing switch, when hot outer inductive switch detects physical activity, automatically connect the power supply of light-emitting component, the illumination when the luminous people of providing of light-emitting component get up in the night to urinate.
Claims (3)
1. night-light comprises light-emitting component and for the power supply of its power supply, it is characterized in that, comprises that also one is serially connected with the infrared sensing switch in the current supply circuit of described light-emitting component.
2. night-light according to claim 1 is characterized in that, this night-light comprises that also one is serially connected with the auxiliary switch in the current supply circuit of described light-emitting component.
3. as night-light as described in the claim 2, it is characterized in that, the switch gearing of described auxiliary switch and key lighting equipment, when the switch conduction of key lighting equipment, linked switch turn-offs; When the switch of key lighting equipment turn-offs, the linked switch conducting.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011102459367A CN102297366A (en) | 2011-08-25 | 2011-08-25 | Night lamp |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011102459367A CN102297366A (en) | 2011-08-25 | 2011-08-25 | Night lamp |
Publications (1)
Publication Number | Publication Date |
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CN102297366A true CN102297366A (en) | 2011-12-28 |
Family
ID=45357963
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2011102459367A Pending CN102297366A (en) | 2011-08-25 | 2011-08-25 | Night lamp |
Country Status (1)
Country | Link |
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CN (1) | CN102297366A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104720378A (en) * | 2013-12-19 | 2015-06-24 | 肖作鹏 | Induction type article storage rack |
CN106879116A (en) * | 2017-03-21 | 2017-06-20 | 苏州合欣美电子科技有限公司 | A kind of night lamp of self-starting |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201028358Y (en) * | 2007-05-23 | 2008-02-27 | 袁浩鹏 | Auto-induction desk lamp |
CN201119066Y (en) * | 2007-11-09 | 2008-09-17 | 天津三星电子有限公司 | Infrared inductance gradual lighting device |
CN201203013Y (en) * | 2008-05-15 | 2009-03-04 | 上海大学附属中学 | Table lamp |
CN201475774U (en) * | 2009-08-07 | 2010-05-19 | 林伟宏 | Inductive desk lamp |
CN201852013U (en) * | 2010-10-20 | 2011-06-01 | 叶洪凤 | Photosensory energy-saving lamp |
-
2011
- 2011-08-25 CN CN2011102459367A patent/CN102297366A/en active Pending
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201028358Y (en) * | 2007-05-23 | 2008-02-27 | 袁浩鹏 | Auto-induction desk lamp |
CN201119066Y (en) * | 2007-11-09 | 2008-09-17 | 天津三星电子有限公司 | Infrared inductance gradual lighting device |
CN201203013Y (en) * | 2008-05-15 | 2009-03-04 | 上海大学附属中学 | Table lamp |
CN201475774U (en) * | 2009-08-07 | 2010-05-19 | 林伟宏 | Inductive desk lamp |
CN201852013U (en) * | 2010-10-20 | 2011-06-01 | 叶洪凤 | Photosensory energy-saving lamp |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104720378A (en) * | 2013-12-19 | 2015-06-24 | 肖作鹏 | Induction type article storage rack |
CN106879116A (en) * | 2017-03-21 | 2017-06-20 | 苏州合欣美电子科技有限公司 | A kind of night lamp of self-starting |
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Legal Events
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C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C12 | Rejection of a patent application after its publication | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20111228 |