CN202195333U - Desk lamp - Google Patents
Desk lamp Download PDFInfo
- Publication number
- CN202195333U CN202195333U CN2011202053221U CN201120205322U CN202195333U CN 202195333 U CN202195333 U CN 202195333U CN 2011202053221 U CN2011202053221 U CN 2011202053221U CN 201120205322 U CN201120205322 U CN 201120205322U CN 202195333 U CN202195333 U CN 202195333U
- Authority
- CN
- China
- Prior art keywords
- gear
- grade
- regulating switch
- illuminating part
- brightness
- 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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- 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
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
Abstract
The utility model relates to illumination equipment, especially to a desk lamp; and the desk lamp can be used for reminding people of taking a rest when its luminance is adjusted. The desk lamp comprises a base, a lamp holder, a luminous piece, a lamp cover, and a control circuit with a brightness control switch; and the brightness control switch is provided with an OFF gear, a first gear and a second gear. When the brightness control switch is in the OFF gear, the luminous piece is turned off; but when the brightness control switch is in the first gear or the second gear, the luminous is turned on; and the brightness of the luminous piece in the first gear is stronger than that in the first gear. A timer is arranged on the base and provided with a timing value; when the brightness control switch is in the second gear, the timer is triggered to start timing; and the brightness control switch will automatically return to the first gear after the timer reaches the pre-set timing value. The desk lamp provided by the utility model can be used for reminding people of taking a rest after the people work or study for a certain period, so that eyesight can be effectively protected, and working or studying efficiency can be improved.
Description
Technical field
The utility model relates to a kind of lighting device, and is especially a kind of through regulating the desk lamp that the brightness of illumination reminds people is had a rest.
Background technology
Desk lamp is a kind of household electrical appliance that are used for throwing light on during people live.Its operation principle mainly is to concentrate on light in one pocket, concentrates light, is convenient to working and learning.There is stroboscopic in common desk lamp, injures eyes easily; Common eye-protecting lamp is the stroboscopic problem that has solved light source on the surface, but can not solve the problem that profound high frequency produces radiation, and radiation not only injures eyes also can influence other organs of human body such as brain; Common LED direct current desk lamp can solve stroboscopic and radiation problem, but still has a problem, and the long-time use of desk lamp also can let eye fatigue, can cause visual problems such as myopia equally.
Summary of the invention
The purpose of the utility model is to provide a kind of desk lamp, and said desk lamp is reminded rest to it after can or learning appropriate time in people's work.The utility model removes to protect eyes from eye hygiene and custom aspect, reaches the effect of prevention myopia!
For realizing above-mentioned purpose, the utility model adopts following technical scheme:
A kind of desk lamp; Comprise base, lamp bracket, illuminating part, lampshade and the control circuit that is provided with brightness regulating switch; Said illuminating part is electrically connected with control circuit and the brightness of illuminating part is controlled by brightness regulating switch; Said brightness regulating switch is provided with OFF shelves, first grade and second grade, and when brightness regulating switch was in the OFF shelves, illuminating part was in and extinguishes state; When brightness regulating switch was in first grade or second grade, illuminating part was in luminance, and the brightness of illuminating part is strong than first grade in the time of second grade; It is characterized in that: said base is provided with a timer; Said timer is connected as information with control circuit; Timer presets a clocking value; Said timer triggering timing when brightness regulating switch is in second grade, treat that timer reaches predetermined clocking value after, brightness regulating switch automatically returns to first grade.
Technique scheme can also be done further to improve through following technical measures.
Said brightness regulating switch also is provided with third gear; When brightness regulating switch is in third gear; It is strong than second grade when third gear that illuminating part is in the brightness of luminance and illuminating part; Said timer triggering timing when brightness regulating switch is in third gear, treat that timer reaches predetermined clocking value after, brightness regulating switch automatically returns to first grade.
The brightness regulation of said illuminating part is to realize through the power that adjusting is input to illuminating part.
When said brightness regulating switch was in first grade, the power that is input to illuminating part was 3 watts; When brightness regulating switch was in second grade, the power that is input to illuminating part was 13 watts; When brightness regulating switch was in third gear, the power that is input to illuminating part was 18 watts.
The clocking value that said timer presets is 45 minutes.
The advantage of the utility model is: 1, said base is provided with a timer; Said timer is connected as information with control circuit; Timer presets a clocking value, said timer triggering timing when brightness regulating switch is in second grade, treat that timer reaches predetermined clocking value after; Brightness regulating switch automatically returns to first grade, can reminds people have a rest in work or after learning appropriate time; When 2, said brightness regulating switch was in first grade, the power that is input to illuminating part was 3 watts; When brightness regulating switch was in second grade, the power that is input to illuminating part was 13 watts; When brightness regulating switch was in third gear, the power that is input to illuminating part was 18 watts, desk lamp is carried out brightness regulation be fit to different working environments, saved the energy; 3, the clocking value that presets of timer is 45 minutes, sets clocking value according to 40 to 45 minutes standard time of the every class of school, vision protection effectively, raising work or learning efficiency; 4, after timer reached predetermined clocking value, brightness regulating switch automatically returned to first grade, why not is directly to get back to the OFF shelves, and this is in order to let user's eyes when high brightness is progressively got back to low-light level, a procedure of adaptation to be arranged, and eyes adequately protect; In the time of 5, the first grades, the power that is input to illuminating part is 3 watts, can use as mini light night.。
Description of drawings
Fig. 1 is the structural representation of the utility model.
The specific embodiment
Below in conjunction with the accompanying drawing and the specific embodiment the utility model is done further detailed explanation.
As shown in Figure 1; A kind of desk lamp; Comprise base 1, lamp bracket 2, illuminating part 3, lampshade 4 and the control circuit (not shown) that is provided with brightness regulating switch 5, said illuminating part 3 is electrically connected with control circuit and the brightness of illuminating part 3 receives brightness regulating switch 5 controls, and said brightness regulating switch 5 is provided with OFF shelves, first grade and second grade; Open 5 when brightness regulation and close when being in the OFF shelves, illuminating part 3 is in and extinguishes state; When brightness regulating switch 5 was in first grade or second grade, illuminating part 3 was in luminance, and the brightness of illuminating part 3 is strong than first grade in the time of second grade; Said base 1 is provided with a timer 6; Said timer 6 is connected as information with control circuit; Timer 6 presets a clocking value; Said timer 6 triggering timing when brightness regulating switch 5 is in second grade, treat that timer 6 reaches the clocking value that presets after, brightness regulating switch 5 automatically returns to first grade.
Said brightness regulating switch 5 also is provided with third gear; When brightness regulating switch 5 is in third gear; It is strong than second grade when third gear that illuminating part 3 is in the brightness of luminance and illuminating part 3; Said timer 6 triggering timing when brightness regulating switch 5 is in third gear, treat that timer 6 reaches predetermined clocking value after, brightness regulating switch 5 automatically returns to first grade.
The brightness regulation of said illuminating part 3 is to realize through the power that adjusting is input to illuminating part 3.
When brightness regulating switch 5 was in first grade, the power that is input to illuminating part 3 was 3 watts; When brightness regulating switch 5 was in second grade, the power that is input to illuminating part 3 was 13 watts; When brightness regulating switch 5 was in third gear, the power that is input to illuminating part 3 was 18 watts.
The clocking value that said timer 6 presets is 45 minutes.
The operation principle of the utility model is following: when people perhaps learn in work; Can the desk lamp brightness of the utility model be regulated from second grade or third gear according to work or academic environment needs; Timer just picks up counting, and after treating work or learning 45 minutes, brightness regulating switch automatically returns to first grade; The brightness deepening of desk lamp, reminds people are done suitably to have a rest.
Claims (4)
1. desk lamp; Comprise base, lamp bracket, illuminating part, lampshade and the control circuit that is provided with brightness regulating switch; Said illuminating part is electrically connected with control circuit and the brightness of illuminating part is controlled by brightness regulating switch; Said brightness regulating switch is provided with OFF shelves, first grade and second grade, and when brightness regulating switch was in the OFF shelves, illuminating part was in and extinguishes state; When brightness regulating switch was in first grade or second grade, illuminating part was in luminance, and the brightness of illuminating part is strong than first grade in the time of second grade; It is characterized in that: said base is provided with a timer; Said timer is connected as information with control circuit; Timer presets a clocking value; Said timer triggering timing when brightness regulating switch is in second grade, treat that timer reaches predetermined clocking value after, brightness regulating switch automatically returns to first grade.
2. a kind of desk lamp according to claim 1; It is characterized in that: said brightness regulating switch also is provided with third gear; When brightness regulating switch was in third gear, it is strong than second grade when third gear that illuminating part is in the brightness of luminance and illuminating part, said timer triggering timing when brightness regulating switch is in third gear; After treating that timer reaches predetermined clocking value, brightness regulating switch automatically returns to first grade.
3. a kind of desk lamp according to claim 2 is characterized in that: the brightness regulation of said illuminating part is to realize through the power that adjusting is input to illuminating part.
4. a kind of desk lamp according to claim 3 is characterized in that: when brightness regulating switch was in first grade, the power that is input to illuminating part was 3 watts; When brightness regulating switch was in second grade, the power that is input to illuminating part was 13 watts; When brightness regulating switch was in third gear, the power that is input to illuminating part was 18 watts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202053221U CN202195333U (en) | 2011-06-17 | 2011-06-17 | Desk lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202053221U CN202195333U (en) | 2011-06-17 | 2011-06-17 | Desk lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202195333U true CN202195333U (en) | 2012-04-18 |
Family
ID=45950242
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202053221U Expired - Fee Related CN202195333U (en) | 2011-06-17 | 2011-06-17 | Desk lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202195333U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106488632A (en) * | 2016-09-29 | 2017-03-08 | 北京小米移动软件有限公司 | A kind of control method of illuminating lamp and device |
-
2011
- 2011-06-17 CN CN2011202053221U patent/CN202195333U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106488632A (en) * | 2016-09-29 | 2017-03-08 | 北京小米移动软件有限公司 | A kind of control method of illuminating lamp and device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120418 Termination date: 20130617 |