CN103438381A - Table lamp - Google Patents
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- CN103438381A CN103438381A CN2013103571414A CN201310357141A CN103438381A CN 103438381 A CN103438381 A CN 103438381A CN 2013103571414 A CN2013103571414 A CN 2013103571414A CN 201310357141 A CN201310357141 A CN 201310357141A CN 103438381 A CN103438381 A CN 103438381A
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- desk lamp
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Abstract
The invention relates to the technical field of communication lighting, in particular to a table lamp. The table lamp comprises a base, a support arranged on the base, a lamp holder connected to the support, and a lamp body arranged on the lamp holder. The table lamp further comprises a lampshade arranged above the lamp body, a mechanical part connected with the lampshade, an infrared distance meter and a control system, wherein the infrared distance meter and the control system are arranged on the lamp holder, and the mechanical part and the infrared distance meter are electrically connected with the control system respectively; the infrared distance meter measures distance data between the infrared distance meter and a working plane, and the control system acquires the distance data to generate distance change data and controls the mechanical part to adjust the size of a lampshade opening or the direction of the lampshade according to the distance change data. By adopting the technical scheme of the table lamp, the illumination intensity of the working plane can keep unchanged when the position and angle of the table lamp change.
Description
Technical field
The present invention relates to lighting technical field, be specifically related to a kind of desk lamp.
Background technology
Desk lamp is a kind of illuminations generally used during people live, for people provide the illumination in zone among a small circle.Along with the development of single-chip microcomputer and embedded technology, desk lamp is also towards the future development of automatic adjustment intensity of illumination.Automatically adjusting intensity of illumination is the variation according to illumination intensity in environment, automatically adjusts the intensity of illumination of desk lamp.
In prior art, automatically adjust the desk lamp of illumination intensity, rely on photo resistance or light sensor to respond to the illumination of surrounding environment, and then the intensity of illumination data of the surrounding environment of induction are sent to the control system be arranged on desk lamp.Control system is by the intensity of illumination data analysis to surrounding environment, and then in the control desk lamp, lamp body is adjusted intensity of illumination, the intensity of illumination of self is adjusted to suitable numerical value automatically, to adapt to the variation of surrounding environment.
Automatically adjust the desk lamp of intensity of illumination in prior art, control lamp body according to surrounding environment change and adjust intensity of illumination, to a certain degree realized that desk lamp adjusts the purpose of intensity of illumination automatically.But in the situation that the illumination invariant in environment; the user usually there will be; the phenomenon of up-down adjustment desk lamp height; in the situation that the intensity of light source is constant; distance change large (or diminishing) due to light source and the scope of operation; thereby caused the scope of operation, illuminating area becomes large (or diminish), intensity of illumination diminish (or becoming large).The desk lamp of above-mentioned automatic capable of regulating illumination intensity can't head it off.
Summary of the invention
For making when desk lamp self-position and angle change, keep the intensity of illumination on the scope of operation constant, the embodiment of the present invention provides following technical scheme:
A kind of desk lamp, comprise base, is arranged on the support on described base, and the lamp bracket be connected with described support and be arranged on the lamp body on described lamp bracket; Also comprise:
Be arranged on described lamp body top lampshade, the mechanical part be connected with described lampshade, be arranged on infrared ambulator and control system on described lamp bracket, described mechanical part and infrared ambulator respectively with described control system electric connection; Described infrared ambulator is measured the range data with the scope of operation, and described control system is obtained described range data, forms the variable in distance data, and adjusts described lampshade openings of sizes or lampshade direction according to the described mechanical part of described variable in distance Data Control.
Further, described a kind of desk lamp, described mechanical part comprises: stepper motor and the conical gear be connected with described stepper motor; Described stepper motor and control system are electrically connected, and described conical gear is connected with lampshade.
Further, described a kind of desk lamp, described mechanical part is arranged in described lampshade.
Further, described a kind of desk lamp, described lampshade comprises the first lampshade sheet, the second lampshade sheet and the attaching parts that are connected described the first lampshade sheet and described the second lampshade sheet; Described the first lampshade sheet or the second lampshade sheet are adjusted lampshade openings of sizes and lampshade direction under described attaching parts effect.
Further, described a kind of desk lamp, described the first lampshade sheet and the second lampshade sheet are arc or linear pattern.
Further, described a kind of desk lamp, also comprise control button, and described control button and control system are electrically connected.
Further, described a kind of desk lamp, described control button is mechanical control button or touch screen control button.
The disclosed a kind of desk lamp of the embodiment of the present invention, control system obtain infrared ambulator that measure with the range data scope of operation, control system forms the variable in distance data according to the range data of obtaining, and adjusts openings of sizes or the lampshade direction of lampshade according to the variable in distance Data Control.With this, realized changing and ambient lighting environment when constant when desk lamp self-position and angle, by adjusting openings of sizes or the lampshade direction of lampshade, guaranteed that scope of operation intensity of illumination is constant.
The embodiment of the invention also discloses a kind of desk lamp, comprise base, be arranged on the support on described base, and the lamp bracket be connected with described support and be arranged on the lamp body on described lamp bracket; Also comprise:
Be arranged on described lamp body top lampshade, the mechanical part be connected with described lampshade, be arranged on displacement transducer and control system on described support, described mechanical part and displacement transducer respectively with described control system electric connection; Described control system is obtained the change in displacement data that described displacement transducer is measured, and adjusts openings of sizes or the lampshade direction of described lampshade according to the described mechanical part of described change in displacement Data Control.
Further, described a kind of desk lamp, described mechanical part comprises: stepper motor and the conical gear be connected with described stepper motor; Described stepper motor and control system are electrically connected, and described conical gear is connected with lampshade.
Further, described a kind of desk lamp, described mechanical part is arranged in described lampshade.
Further, described a kind of desk lamp, described lampshade comprises the first lampshade sheet, the second lampshade sheet and the attaching parts that are connected described the first lampshade sheet and described the second lampshade sheet; Described the first lampshade sheet or the second lampshade sheet are adjusted lampshade openings of sizes and lampshade direction under described attaching parts effect.
Further, described a kind of desk lamp, described the first lampshade sheet and the second lampshade sheet are arc or linear pattern.
Further, described a kind of desk lamp, also comprise control button; Described control button and control system are electrically connected.
Further, described a kind of desk lamp, described control button is mechanical control button or touch screen control button.
The disclosed a kind of desk lamp of the embodiment of the present invention, control system is obtained the change in displacement data that displacement transducer is measured, and adjusts lampshade openings of sizes or lampshade direction according to the change in displacement Data Control.With this, realized changing and ambient lighting environment when constant when desk lamp self-position and angle, by adjusting lampshade openings of sizes or lampshade direction, guaranteed that scope of operation intensity of illumination is constant.
The accompanying drawing explanation
Accompanying drawing described herein is used to provide a further understanding of the present invention, forms a part of the present invention, does not form limitation of the invention.In the accompanying drawings:
It shown in Fig. 1, is desk lamp main structural components schematic diagram in the embodiment of the present invention one;
Shown in Fig. 2 a, be that in the embodiment of the present invention one, lampshade is adjusted change in location schematic diagram after direction;
Shown in Fig. 2 b, be that in the embodiment of the present invention one, lampshade is adjusted change in location schematic diagram after openings of sizes;
Shown in Fig. 2 c, be that in the embodiment of the present invention one, lampshade is adjusted change in location schematic diagram after direction and openings of sizes;
Shown in Fig. 3, be that in the embodiment of the present invention one, the desk lamp frame height reduces illuminating area variation effect schematic diagram on the rear scope of operation;
Shown in Fig. 4, be that in the embodiment of the present invention one, the desk lamp frame height reduces rear lampshade and adjusts after direction illuminating area effect schematic diagram on the scope of operation;
It shown in Fig. 5, is the control system control steps flow chart schematic diagram in the embodiment of the present invention one;
It shown in Fig. 6, is desk lamp main structural components schematic diagram in the embodiment of the present invention two.
The specific embodiment
Below in conjunction with drawings and the specific embodiments, the present invention is carried out more in detail and complete explanation.Be understandable that, specific embodiment described herein is only for explaining the present invention, but not limitation of the invention.It also should be noted that, for convenience of description, only show part related to the present invention in accompanying drawing but not full content.
Referring to Fig. 1, Fig. 2, Fig. 3, Fig. 4 and Fig. 5, it is the schematic diagram in the embodiment of the present invention one.
It shown in Fig. 1, is desk lamp main structural components schematic diagram in the embodiment of the present invention one.
As shown in Figure 1, the desk lamp critical piece comprises: base 11, be arranged on the support 12 on base 11, and the lamp bracket 13 be connected with support 12 and be arranged on the lamp body 14 on lamp bracket 13; Also comprise: be arranged on the lampshade 15 of lamp body 14 tops, the mechanical part be connected with lampshade 15, mechanical part is not shown in the drawings, is arranged on infrared ambulator 16 and control system 17 on lamp bracket 12; Mechanical part and infrared ambulator 16 are electrically connected with control system 17 respectively; Control system 17 obtain infrared ambulator 16 that measure with the range data scope of operation, and further according to range data, form the variable in distance data, and adjust the openings of sizes of lampshade 15 or the direction of lampshade according to variable in distance Data Control mechanical part.Wherein range data refers to the infrared ambulator 16 of infrared ambulator 16 mensuration and the range data of the scope of operation; The variable in distance data refer to after control system is obtained range data, according to the range data of obtaining, judge the variable in distance data of the variation of definite desk lamp self-position and angle by analysis.
Mechanical part is the mechanical device changed for adjusting 15 mouthfuls of sizes of lampshade or lampshade 15 directions.Control system 17, by controlling the work of mechanical part, is adjusted openings of sizes or lampshade 15 directions of lampshade 15, and then, when desk lamp self-position or angle change, adjustment is radiated at the intensity of illumination on the scope of operation.Desk lamp self-position or angle change refer to that desk lamp frame is drawn high, lamp bracket or support backward or swing, lamp holder position skew etc. forward.
In the present embodiment, support 12 is fixedly connected with base 11, and infrared ambulator 16 is arranged on a side of lamp bracket 12 pool strategies.In the desk lamp use procedure, when the self-position of having regulated lamp bracket 13 or angle or height variation, infrared ambulator 16 is measured range data simultaneously, and the range data of mensuration is sent to control system 17; Control system 17 forms the variable in distance data after obtaining range data, and then control system 17 is adjusted the openings of sizes of lampshade 15 or 15 directions of lampshade according to variable in distance Data Control mechanical part.
Preferably, in the embodiment of the present invention, the desk lamp mechanical part comprises: stepper motor and the conical gear be connected with stepper motor; Stepper motor and control system 17 are electrically connected, and conical gear is connected with lampshade 15.Stepper motor is under the control of control system 17, drive conical gear and adjust lampshade 15 openings of sizes or lampshade 15 directions, after conical gear is adjusted lampshade 15 openings of sizes or lampshade 15 directions, and then the intensity of illumination area on the adjustment scope of operation is constant, keep desk lamp constant in the intensity of illumination of the scope of operation.
Preferably, in the embodiment of the present invention, mechanical part is arranged in described lampshade 15.
Preferably, in the embodiment of the present invention, be that in the embodiment of the present invention, a lampshade is adjusted change in location schematic diagram after direction as shown in Figure 2 a.
Lampshade comprises the first lampshade sheet 201, the second lampshade sheet 202 and the attaching parts 203 that are connected the first lampshade sheet 201 and the second lampshade sheet 202; The first lampshade sheet 201 and the second lampshade sheet 202 are adjusted the lampshade direction of illumination under attaching parts 203 effects; The lampshade sheet can form for linear pattern, arc or line segment; Wherein, in the present embodiment, the first lampshade sheet 201 and the second lampshade sheet 202 are arc.After being shown in dotted line adjustment lampshade direction in figure, the lampshade change in location concerns schematic diagram.
Shown in Fig. 2 b, be that in the embodiment of the present invention, a lampshade is adjusted change in location schematic diagram after openings of sizes.
Shown in Fig. 2 c, be that in the embodiment of the present invention, a lampshade is adjusted change in location schematic diagram after direction and openings of sizes.
Preferably, in the embodiment of the present invention, desk lamp also comprises control button 18; Control button 18 is electrically connected with control system 17.When the user uses desk lamp to be thrown light on, the user can be undertaken the openings of sizes of desk lamp illumination or lampshade 15 or the direction of lampshade 15 are carried out to manual adjustments by control button.Wherein, control button 18 can be mechanical control button, also touch screen control button, and in the present embodiment, control button 18 is mechanical control button.
In preferred the present embodiment, control system 17 is arranged on base 11.
Preferably, in the embodiment of the present invention, shown in lamp body 14 be the LED illuminator.
Shown in Fig. 3, be that in the embodiment of the present invention, a desk lamp frame 12 highly reduces illuminating area variation effect schematic diagram on the rear scope of operation.As shown in Figure 1, after desk lamp frame 12 highly reduces, the illuminating area be radiated on the scope of operation has also reduced accordingly.
Shown in Fig. 4, be that in the embodiment of the present invention, a desk lamp frame height reduces rear lampshade and adjusts after openings of sizes illuminating area effect schematic diagram on the scope of operation.As shown in Figure 3, in the embodiment of the present invention, after lampshade 15 is adjusted openings of sizes, the illuminating area be radiated in the scope of operation has also increased accordingly, with this, has kept the irradiated area that is radiated on the scope of operation constant, keeps the intensity of illumination on the scope of operation constant.
Above-mentioned is the explanation of a desk lamp mechanical part structure in the embodiment of the present invention.For realizing that desk lamp adjusts intensity of illumination automatically, control system must be gone work by certain process step.
It shown in Fig. 5, is the control system control steps flow chart schematic diagram in the embodiment of the present invention one.Comprise as shown in Figure 5:
Step 502, determine the variable in distance data of desk lamp according to range data.After control system is obtained the range data of infrared ambulator mensuration, according to data analysis and the judgement of adjusting the distance, and then form the variable in distance data.
Step 503, according to the variable in distance data, adjust lampshade openings of sizes or lampshade direction.When desk lamp self-position and angle change, control system, according to the variable in distance data, is sent the signal of certain adjustment lampshade openings of sizes or lampshade direction, and then adjusts lampshade openings of sizes or lampshade direction.
The disclosed a kind of desk lamp of the embodiment of the present invention, control system obtain infrared ambulator that measure with the range data scope of operation, form the variable in distance data according to the range data of obtaining, and adjust openings of sizes or the lampshade direction of lampshade according to the variable in distance Data Control.With this, realized changing and ambient lighting environment when constant when desk lamp self-position and angle, by adjusting openings of sizes or the lampshade direction of lampshade, guaranteed that scope of operation intensity of illumination is constant.
Referring to Fig. 6, it is the schematic diagram in the embodiment of the present invention two.
It shown in Fig. 6, is desk lamp main structural components schematic diagram in the embodiment of the present invention two.
As shown in Figure 6, the desk lamp critical piece comprises: base 61, be arranged on the support 62 on base 61, and the lamp bracket 63 be connected with support 62 and be arranged on the lamp body 64 on lamp bracket 63; Also comprise: be arranged on the lampshade 65 of lamp body 64 tops, the mechanical part be connected with lampshade 65, mechanical part is not shown in the drawings, is arranged on displacement transducer 66 and control system 67 on support 62; Mechanical part and displacement transducer 66 are electrically connected with control system 67 respectively; Control system 67 is obtained the change in displacement data that described displacement transducer 66 is measured, and adjusts openings of sizes or the lampshade direction of described lampshade 65 according to change in displacement Data Control mechanical part.
Mechanical part is the mechanical device changed for adjusting 65 mouthfuls of sizes of lampshade or lampshade 65 directions.Control system 67, by controlling the work of mechanical part, is adjusted openings of sizes or lampshade 65 directions of lampshade 65, and then, when desk lamp self-position or angle change, adjustment is radiated at the intensity of illumination on the scope of operation.Desk lamp self-position or angle change refer to that desk lamp frame is drawn high, lamp bracket or lamp body backward or swing, lamp holder position skew etc. forward.
In the present embodiment, support 62 is fixedly connected with base 61, and displacement transducer 66 is arranged on a side of support 62 pool strategies.In the desk lamp use procedure, when the self-position angle of having regulated support 63 or height variation, simultaneous displacement sensor 66 is measured the change in displacement data, and the change in displacement data of mensuration are sent to control system 67; And then control system 67 is adjusted openings of sizes or the direction of lampshade 65 according to change in displacement Data Control mechanical part.
Preferably, in the embodiment of the present invention, the desk lamp mechanical part comprises: stepper motor and the conical gear be connected with stepper motor; Stepper motor and control system 67 are electrically connected, and described conical gear is connected with lampshade 65.Stepper motor is under the control of control system 67, drive conical gear and adjust lampshade 65 openings of sizes or direction, after conical gear is adjusted lampshade 65 openings of sizes or lampshade 65 directions, and then the intensity of illumination area of adjusting on the scope of operation is constant, keeps desk lamp constant in the intensity of illumination of the scope of operation.
Preferably, in the embodiment of the present invention, mechanical part is arranged at described lampshade 65 tops.
Preferably, lampshade comprises the first lampshade sheet, the second lampshade sheet and the attaching parts that are connected described the first lampshade sheet and described the second lampshade sheet; Described the first lampshade sheet or the second lampshade sheet are adjusted the lampshade direction of illumination under the attaching parts effect; The lampshade sheet can form for linear pattern, arc or line segment; Wherein, control button 68 can be mechanical control button, also touch screen control button, and wherein, the first lampshade sheet and the second lampshade sheet are linear pattern.
Preferably, in the embodiment of the present invention, desk lamp also comprises control button 68; Control button 68 is electrically connected with control system 67.When the user uses desk lamp to be thrown light on, the user can carry out openings of sizes and the direction of desk lamp illumination or lampshade are carried out to manual adjustments by control button.Control button 68 is the touch screen control button.
In preferred the present embodiment, control system 67 is arranged on base 61.
Preferably, in the embodiment of the present invention, shown in lamp body 64 be the LED illuminator.
The disclosed a kind of desk lamp of the embodiment of the present invention, control system is obtained the displacement data that displacement transducer is measured, and according to the change in displacement data of the displacement data obtained and then definite desk lamp, and adjusts lampshade openings of sizes or lampshade direction according to the change in displacement Data Control.With this, realized changing and ambient lighting environment when constant when desk lamp self-position and angle, by adjusting lampshade openings of sizes or lampshade direction, guaranteed that scope of operation intensity of illumination is constant.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, to those skilled in the art, the present invention can have various changes and variation.All any modifications of doing, be equal to replacement, improvement etc., within protection scope of the present invention all should be included within spirit of the present invention and principle.
Claims (14)
1. a desk lamp, comprise base, is arranged on the support on described base, and the lamp bracket be connected with described support and be arranged on the lamp body on described lamp bracket; It is characterized in that, also comprise:
Be arranged on described lamp body top lampshade, the mechanical part be connected with described lampshade, be arranged on infrared ambulator and control system on described lamp bracket, described mechanical part and infrared ambulator respectively with described control system electric connection; Described infrared ambulator is measured the range data with the scope of operation, and described control system is obtained described range data, forms the variable in distance data, and adjusts described lampshade openings of sizes or lampshade direction according to the described mechanical part of described variable in distance Data Control.
2. a kind of desk lamp as claimed in claim 1, is characterized in that, described mechanical part comprises: stepper motor and the conical gear be connected with described stepper motor; Described stepper motor and control system are electrically connected, and described conical gear is connected with lampshade.
3. a kind of desk lamp as claimed in claim 1, is characterized in that, described mechanical part is arranged in described lampshade.
4. a kind of desk lamp as claimed in claim 1, is characterized in that, described lampshade comprises the first lampshade sheet, the second lampshade sheet and the attaching parts that are connected described the first lampshade sheet and described the second lampshade sheet; Described the first lampshade sheet and the second lampshade sheet are adjusted lampshade openings of sizes or lampshade direction under described attaching parts effect.
5. a kind of desk lamp as claimed in claim 4, is characterized in that, described the first lampshade sheet and the second lampshade sheet are arc or linear pattern.
6. a kind of desk lamp as claimed in claim 1, is characterized in that, also comprises control button, and described control button and control system are electrically connected.
7. a kind of desk lamp as claimed in claim 6, is characterized in that, described control button is mechanical control button or touch screen control button.
8. a desk lamp, comprise base, is arranged on the support on described base, and the lamp bracket be connected with described support and be arranged on the lamp body on described lamp bracket; It is characterized in that, also comprise:
Be arranged on described lamp body top lampshade, the mechanical part be connected with described lampshade, be arranged on displacement transducer and control system on described support, described mechanical part and displacement transducer respectively with described control system electric connection; Described control system is obtained the change in displacement data that described displacement transducer is measured, and adjusts described lampshade openings of sizes or lampshade direction according to the described mechanical part of described change in displacement Data Control.
9. a kind of desk lamp as claimed in claim 8, is characterized in that, described mechanical part comprises: stepper motor and the conical gear be connected with described stepper motor; Described stepper motor and control system are electrically connected, and described conical gear is connected with lampshade.
10. a kind of desk lamp as claimed in claim 8, is characterized in that, described mechanical part is arranged in described lampshade.
11. a kind of desk lamp as claimed in claim 8, is characterized in that, described lampshade comprises the first lampshade sheet, the second lampshade sheet and the attaching parts that are connected described the first lampshade sheet and described the second lampshade sheet; Described the first lampshade sheet and the second lampshade sheet are adjusted lampshade openings of sizes or lampshade direction under described attaching parts effect.
12. a kind of desk lamp as claimed in claim 11, is characterized in that, described the first lampshade sheet and the second lampshade sheet are arc or linear pattern.
13. a kind of desk lamp as claimed in claim 8, is characterized in that, also comprises control button; Described control button and control system are electrically connected.
14. a kind of desk lamp as claimed in claim 13, is characterized in that, described control button is mechanical control button or touch screen control button.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310357141.4A CN103438381B (en) | 2013-08-15 | 2013-08-15 | A kind of desk lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310357141.4A CN103438381B (en) | 2013-08-15 | 2013-08-15 | A kind of desk lamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103438381A true CN103438381A (en) | 2013-12-11 |
| CN103438381B CN103438381B (en) | 2016-03-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310357141.4A Active CN103438381B (en) | 2013-08-15 | 2013-08-15 | A kind of desk lamp |
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| Country | Link |
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| CN (1) | CN103438381B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104456263A (en) * | 2014-12-09 | 2015-03-25 | 深圳市欣欣视觉医疗科技有限公司 | Table lamp |
| CN107763480A (en) * | 2017-10-11 | 2018-03-06 | 东莞市联洲知识产权运营管理有限公司 | A kind of brightness adjustable student's desk lamp automatically |
| CN108224147A (en) * | 2017-12-27 | 2018-06-29 | 宁波兆隆光电科技有限公司 | Novel intelligent LED desk lamp control system |
| CN109983846A (en) * | 2016-11-28 | 2019-07-05 | 昕诺飞控股有限公司 | It is indicated using the deflection of accelerometer or inclination sensor |
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| US7052157B1 (en) * | 2003-04-26 | 2006-05-30 | Lau Kenneth H | Multi-function luminaire |
| CN201103816Y (en) * | 2007-12-04 | 2008-08-20 | 青岛大学 | Light intensity-adjustable intelligent energy-saving desk lamp |
| CN101907244A (en) * | 2010-07-16 | 2010-12-08 | 华南师范大学 | Multi-functional desk lamp |
| CN102927508A (en) * | 2012-11-30 | 2013-02-13 | 吴群 | Intelligent vestibule LED (Light Emitting Diode) light fitting based on situation perception |
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2013
- 2013-08-15 CN CN201310357141.4A patent/CN103438381B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7052157B1 (en) * | 2003-04-26 | 2006-05-30 | Lau Kenneth H | Multi-function luminaire |
| CN201103816Y (en) * | 2007-12-04 | 2008-08-20 | 青岛大学 | Light intensity-adjustable intelligent energy-saving desk lamp |
| CN101907244A (en) * | 2010-07-16 | 2010-12-08 | 华南师范大学 | Multi-functional desk lamp |
| CN102927508A (en) * | 2012-11-30 | 2013-02-13 | 吴群 | Intelligent vestibule LED (Light Emitting Diode) light fitting based on situation perception |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104456263A (en) * | 2014-12-09 | 2015-03-25 | 深圳市欣欣视觉医疗科技有限公司 | Table lamp |
| CN104456263B (en) * | 2014-12-09 | 2017-10-31 | 深圳市欣欣视觉医疗科技有限公司 | A kind of desk lamp |
| CN109983846A (en) * | 2016-11-28 | 2019-07-05 | 昕诺飞控股有限公司 | It is indicated using the deflection of accelerometer or inclination sensor |
| CN107763480A (en) * | 2017-10-11 | 2018-03-06 | 东莞市联洲知识产权运营管理有限公司 | A kind of brightness adjustable student's desk lamp automatically |
| CN108224147A (en) * | 2017-12-27 | 2018-06-29 | 宁波兆隆光电科技有限公司 | Novel intelligent LED desk lamp control system |
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| Publication number | Publication date |
|---|---|
| CN103438381B (en) | 2016-03-23 |
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Effective date of registration: 20180102 Address after: 523860 Guangdong Province, Dongguan city Changan Town Road No. 126 building two usha BBK Patentee after: Guangdong Xiaotiancai Technology Co., Ltd. Address before: 126 No. 523860 Guangdong province Dongguan city Changan town usha BBK Avenue Patentee before: Bubugao Education Electronics Co., Ltd. |