CN103591496A - Desk lamp with luminance capable of being automatically adjusted - Google Patents
Desk lamp with luminance capable of being automatically adjusted Download PDFInfo
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- CN103591496A CN103591496A CN201310602154.3A CN201310602154A CN103591496A CN 103591496 A CN103591496 A CN 103591496A CN 201310602154 A CN201310602154 A CN 201310602154A CN 103591496 A CN103591496 A CN 103591496A
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- lamp
- control module
- switch
- desk lamp
- power supply
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Abstract
The invention discloses a desk lamp with the luminance capable of being automatically adjusted. The desk lamp comprises a lamp housing, at least three lamp tubes, a supporting pole, a light ray induction device, a lamp holder, a switch and a control module, wherein the control module is respectively connected with the light ray induction device, the lamp tubes and the switch, a power supply is connected with the control module through the switch and supplies power to the light ray induction device and the lamp tubes through the control module, all the lamp tubes are arranged in the lamp housing, the lamp housing is connected with the upper end of the supporting pole, and the lower end of the supporting pole is connected with the lamp holder. Because the number of the lamp tubes is at least three, the number of the lamp tubes needing to be turned on can be determined according to the luminance of the light rays of the environment, it can be guaranteed that the vision of a user is not affected, and the desk lamp is ingenious in conception, novel in design and worth popularizing.
Description
Technical field
The present invention relates to a kind of desk lamp, particularly relate to the self-adjustable desk lamp of a kind of brightness.
Background technology
In schedule life, life is more and more busier green, students in middle and primary schools require a great deal of time and do the homework evenings, working clan's overtime work of being After Hours often in, this all needs to use desk lamp, cause the use of desk lamp more and more universal, but the brightness of existing desk lamp is mostly determined, although the desk lamp that has on the market brightness to regulate, but be substantially all manual adjustments, cumbersome, in addition, the fluorescent tube number of existing desk lamp has at most two, if one of them fluorescent tube breaks down, the brightness of desk lamp will be greatly affected, be unfavorable for the sight protectio in user, so need one can automatic regulating lightness desk lamp.
Summary of the invention
For the defect of prior art, the invention provides the self-adjustable desk lamp of a kind of brightness, at least three of fluorescent tubes, can determine the number of opening fluorescent tube according to the light luminance of environment, guarantee that user's eyesight is unaffected, are skillfully constructed, modern design, is worthy to be popularized.
The present invention is for solving the problems of the technologies described above by the following technical solutions:
The self-adjustable desk lamp of a kind of brightness, comprise power supply, lamp housing, at least three fluorescent tubes, support bar, light sensing device, lamp socket, switch and control modules, wherein, control module is connected with light sensing device, fluorescent tube and switch respectively, power supply is connected with control module by switch, and power supply is light sensing device and lamp tube power supply by control module, and all fluorescent tubes are all arranged on lamp housing inside, lamp housing is connected with the upper end of support bar, and the lower end of support bar is connected with lamp socket;
Closing Switch, the luminance signal of light sensing device testing environment, sends it to control module, and control module starts the fluorescent tube of respective numbers according to luminance signal.
As further prioritization scheme of the present invention, described all fluorescent tubes all adopt the power saving fluorescent lamps of 16w.
As further prioritization scheme of the present invention, described support bar and the material of lamp housing adopt polybutylene terephthalate (PBT).
The present invention adopts above technical scheme compared with prior art, has following technique effect:
The first, at least three fluorescent tubes of setting of the present invention, can start the fluorescent tube of respective numbers automatically according to ambient brightness, easy to use;
The second, quality of the present invention is light, durable lasting;
Three, apparatus of the present invention are simple, easy to use, are worthy to be popularized.
Accompanying drawing explanation
Fig. 1 is object construction schematic diagram of the present invention;
1, lamp housing, 2, fluorescent tube, 3, support bar, 4, light sensing device, 5, lamp socket, 6, switch;
Fig. 2 is circuit module figure of the present invention.
The specific embodiment
Below in conjunction with accompanying drawing, technical scheme of the present invention is described in further detail:
The present invention discloses the self-adjustable desk lamp of a kind of brightness, as depicted in figs. 1 and 2, comprise power supply, lamp housing, at least three fluorescent tubes, support bar, light sensing device, lamp socket, switch and control modules, wherein, control module is connected with light sensing device, fluorescent tube and switch respectively, and power supply is connected with control module by switch, and all fluorescent tubes are all arranged on lamp housing inside, lamp housing is connected with the upper end of support bar, and the lower end of support bar is connected with lamp socket;
Closing Switch, power supply is that fluorescent tube and light sensing device are powered by control module, and the luminance signal of light sensing device testing environment, sends it to control module, and control module starts the fluorescent tube of respective numbers according to luminance signal.
Fluorescent tube adopts the power saving fluorescent lamps that specification is 16w, and be 3 times of general T 8 fluorescent lamps the service life of power saving fluorescent lamps.In non-strict situation, the electricity-saving lamp illumination of 16W equals general T 8 fluorescent lamps of 40W, as can be seen here, under equal brightness, the saving electric energy that use power saving fluorescent lamps can be effective.
The material of support bar and lamp housing adopts polybutylene terephthalate (PBT), be called for short PBT, PBT has excellent mechanical performance, intensity is high, fatigue durability, dimensionally stable, and heat-proof aging type, and have good insulating properties, the support bar of making thus and the quality of lamp housing are all very light, leicht fallen D/A in mobile process.
Dry cell or external power supply for power acquisition, adopt the desk lamp of dry cell there is no power line, and it moves unrestricted, convenient during use, the rechargeable battery that preferably can recycle.
The shape of lamp socket is selected semiellipsoid or hemisphere, there is no corner angle, fetches conveniently, also more attractive in appearance, and the ground of lamp socket is provided with anti-skidding striped.
Control module is prior art; the logic judgement of itself and execution function also belong to prior art; it is not innovative point of the present invention; the module that the present invention just connects control module as hardware is used, and the direct annexation of control module and miscellaneous part is only the inventive point that the present invention wants to protect.
What more than enumerate is only several specific embodiment of the present invention; obviously, the invention is not restricted to above embodiment, can also have many distortion; all distortion that those of ordinary skill in the art can directly derive or associate from content disclosed by the invention, all should think protection scope of the present invention.
Claims (3)
1. the self-adjustable desk lamp of brightness, it is characterized in that: comprise power supply, lamp housing, at least three fluorescent tubes, support bar, light sensing device, lamp socket, switch and control modules, wherein, control module is connected with light sensing device, fluorescent tube and switch respectively, power supply is connected with control module by switch, power supply is light sensing device and lamp tube power supply by control module, all fluorescent tubes are all arranged on lamp housing inside, lamp housing is connected with the upper end of support bar, and the lower end of support bar is connected with lamp socket;
Closing Switch, the luminance signal of light sensing device testing environment, sends it to control module, and control module starts the fluorescent tube of respective numbers according to luminance signal.
2. the self-adjustable desk lamp of a kind of brightness according to claim 1, is characterized in that: described all fluorescent tubes all adopt the power saving fluorescent lamps of 16w.
3. the self-adjustable desk lamp of a kind of brightness according to claim 1, is characterized in that: described support bar and the material of lamp housing adopt polybutylene terephthalate (PBT).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310602154.3A CN103591496A (en) | 2013-11-25 | 2013-11-25 | Desk lamp with luminance capable of being automatically adjusted |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310602154.3A CN103591496A (en) | 2013-11-25 | 2013-11-25 | Desk lamp with luminance capable of being automatically adjusted |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103591496A true CN103591496A (en) | 2014-02-19 |
Family
ID=50081738
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310602154.3A Withdrawn CN103591496A (en) | 2013-11-25 | 2013-11-25 | Desk lamp with luminance capable of being automatically adjusted |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103591496A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001084808A (en) * | 1999-09-13 | 2001-03-30 | Taisei Wakatsuki | Stand type multi-color changeable indoor luminaire |
| CN2882188Y (en) * | 2005-12-20 | 2007-03-21 | 赵胜 | Infrared photo control energy-saving desk lamp |
| CN201462557U (en) * | 2009-07-15 | 2010-05-12 | 陈天星 | Table lamp capable of automatically regulating brightness |
| CN202972737U (en) * | 2012-08-16 | 2013-06-05 | 李玉丽 | Desk lamp capable of automatically adjusting light of bulbs |
| CN203162737U (en) * | 2013-03-12 | 2013-08-28 | 亚泰(中国)电气有限公司 | Improved LED spotlight |
-
2013
- 2013-11-25 CN CN201310602154.3A patent/CN103591496A/en not_active Withdrawn
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001084808A (en) * | 1999-09-13 | 2001-03-30 | Taisei Wakatsuki | Stand type multi-color changeable indoor luminaire |
| CN2882188Y (en) * | 2005-12-20 | 2007-03-21 | 赵胜 | Infrared photo control energy-saving desk lamp |
| CN201462557U (en) * | 2009-07-15 | 2010-05-12 | 陈天星 | Table lamp capable of automatically regulating brightness |
| CN202972737U (en) * | 2012-08-16 | 2013-06-05 | 李玉丽 | Desk lamp capable of automatically adjusting light of bulbs |
| CN203162737U (en) * | 2013-03-12 | 2013-08-28 | 亚泰(中国)电气有限公司 | Improved LED spotlight |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C04 | Withdrawal of patent application after publication (patent law 2001) | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20140219 |