CN104165298A - Self-adjusting light-induced table lamp - Google Patents
Self-adjusting light-induced table lamp Download PDFInfo
- Publication number
- CN104165298A CN104165298A CN201410379603.7A CN201410379603A CN104165298A CN 104165298 A CN104165298 A CN 104165298A CN 201410379603 A CN201410379603 A CN 201410379603A CN 104165298 A CN104165298 A CN 104165298A
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- self
- light
- photoinduction
- control module
- adjusting
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Abstract
A self-adjusting light-induced table lamp comprises a lamp body, a bulb and an adjusting switch and is characterized by comprising a light-induced system and an adjusting system, the light-induced system comprises two sensors which are located at the top and the bottom side of the lamp body respectively, and the adjusting system comprises a receiving unit, a control unit and an instruction unit. The light-induced system collects environmental light information and sends the environmental light information to the receiving unit of the adjusting system, the receiving unit converts the light information into digital signals and sends the digital signals to the control unit, the digital signals processed through the control unit enter the instruction unit, and the instruction unit controls the brightness of the bulb according to the signals. The self-adjusting light-induced table lamp is simple in structure and easy and convenient to operate, after the adjusting switch is turned on, the table lamp can be automatically adjusted according to environmental light, the step of manually adjusting the intensity of light of the table lamp through a rotary knob is omitted, the table lamp is more intelligent and can be adjusted according to the actual intensity of the light, and therefore eyesight is protected more effectively.
Description
Technical field
The present invention relates to desk lamp field, be specifically related to a kind of self-regulation photoinduction desk lamp.
Background technology
Desk lamp is a kind of common apparatus in daily life, according to function, can be divided into the fixing desk lamp of brightness and the adjustable desk lamp of brightness.
Mostly existing brightness is adjustable is to utilize the size of knob regulating resistance to change the time that discharges and recharges of electric capacity, utilize the length of capacitor charge and discharge time to change the brightness of lamp by the ON time of trigger tube control bidirectional triode thyristor, this adjusting needs manually to control, and often regulating resistance is easily bad, be difficult to afterwards maintenance, desk lamp can lose regulatory function.
Design a kind of desk lamp that gets final product light regulating power without knob-operated, become the direction of prior art development.
Summary of the invention
Goal of the invention: in order to solve the deficiencies in the prior art, the invention provides a kind of self-regulation photoinduction desk lamp, collect the strong and weak information of ambient light by sensor, control module control bulb light and shade, can reach the object of light regulating without manual operation, having overcome prior art need to be by the problem of knob control desk lamp.
Technical scheme: a kind of self-regulation photoinduction desk lamp, comprises lamp body, bulb and by-pass cock; It is characterized in that, comprise photoinduction system and regulating system;
Described photoinduction system comprises two sensors, lays respectively at top and the bottom side of lamp body;
Described regulating system comprises receiving element, control module and command unit;
Photoinduction system acquisition surround lighting information, sends to the receiving element of regulating system, and optical information is converted into data signal by receiving element, sends to control module; Through control module data signal entry instruction after treatment unit; Command unit is according to this signal controlling bulb brightness.
Described by-pass cock is for controlling the opening and closing of self-induction function; Control module circuit is connected, and self-induction function is opened; Close by-pass cock, self-induction function is closed.Close by-pass cock, self-induction function is closed.
The sensor of lamp body bottom side is positioned at a side at bulb place.Use desk lamp read or while writing generally in desk lamp bulb one side, sensor setting, in this side, can better be responded to the light information within the scope of people's visual threshold.
Described control module comprises single-chip microcomputer.Singlechip technology maturation, cost is low, easy to use.
Beneficial effect: simple in structure, easy and simple to handle, can automatically regulate according to surround lighting after opening by-pass cock, save the artificial step with knob adjustable desk lamp light intensity, more intelligent, regulate more effective vision protection according to actual light line strength.
Brief description of the drawings
Fig. 1 is structural representation of the present invention
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is done further and explained.
According to following embodiment, can better understand the present invention, as shown in Figure 1, a kind of self-regulation photoinduction desk lamp, comprises lamp body 1, bulb 3 and by-pass cock 4; It is characterized in that, comprise photoinduction system and regulating system;
Described photoinduction system comprises two sensors 2, lays respectively at top and the bottom side of lamp body 1;
Described regulating system comprises receiving element, control module and command unit;
Photoinduction system acquisition surround lighting information, sends to the receiving element of regulating system, and optical information is converted into data signal by receiving element, sends to control module; Through control module data signal entry instruction after treatment unit; Command unit is according to these signal controlling bulb 3 brightness.
Described by-pass cock 4 is for controlling the opening and closing of control module; Open by-pass cock 4, control module circuit is connected, and self-induction function is opened; Close by-pass cock 4, self-induction function is closed.
The sensor 2 of lamp body 1 bottom side is positioned at a side at bulb 3 places.
Described control module comprises single-chip microcomputer.
Simple in structure, easy and simple to handle, can automatically regulate according to surround lighting after opening by-pass cock, save the artificial step with knob adjustable desk lamp light intensity, more intelligent, regulate more effective vision protection according to actual light line strength.
The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (4)
1. a self-regulation photoinduction desk lamp, comprises lamp body (1), bulb (3) and by-pass cock (4); It is characterized in that, comprise photoinduction system and regulating system;
Described photoinduction system comprises two sensors (2), lays respectively at top and the bottom side of lamp body (1);
Described regulating system comprises receiving element, control module and command unit;
Photoinduction system acquisition surround lighting information, sends to the receiving element of regulating system, and optical information is converted into data signal by receiving element, sends to control module; Through control module data signal entry instruction after treatment unit; Command unit is according to this signal controlling bulb (3) brightness.
2. a kind of self-regulation photoinduction desk lamp as claimed in claim 1, is characterized in that: described by-pass cock (4) is for controlling the opening and closing of control module; Open by-pass cock (4), control module circuit is connected, and self-induction function is opened; Close by-pass cock (4), self-induction function is closed.
3. a kind of self-regulation photoinduction desk lamp as claimed in claim 1, is characterized in that: the sensor (2) of lamp body (1) bottom side is positioned at a side at bulb (3) place.
4. a kind of self-regulation photoinduction desk lamp as claimed in claim 1, is characterized in that: described control module comprises single-chip microcomputer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410379603.7A CN104165298A (en) | 2014-08-04 | 2014-08-04 | Self-adjusting light-induced table lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410379603.7A CN104165298A (en) | 2014-08-04 | 2014-08-04 | Self-adjusting light-induced table lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104165298A true CN104165298A (en) | 2014-11-26 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410379603.7A Pending CN104165298A (en) | 2014-08-04 | 2014-08-04 | Self-adjusting light-induced table lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104165298A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109362143A (en) * | 2018-09-25 | 2019-02-19 | 广东华悦美照明科技有限公司 | A kind of LED light automatic brightness-changing system |
| CN109958910A (en) * | 2017-12-26 | 2019-07-02 | 南京工程学院 | A kind of automatic control desk lamp |
-
2014
- 2014-08-04 CN CN201410379603.7A patent/CN104165298A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109958910A (en) * | 2017-12-26 | 2019-07-02 | 南京工程学院 | A kind of automatic control desk lamp |
| CN109362143A (en) * | 2018-09-25 | 2019-02-19 | 广东华悦美照明科技有限公司 | A kind of LED light automatic brightness-changing system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20141126 |
|
| WD01 | Invention patent application deemed withdrawn after publication |