CN202276521U - Control switch capable of adjusting luminous intensity of lamp - Google Patents
Control switch capable of adjusting luminous intensity of lamp Download PDFInfo
- Publication number
- CN202276521U CN202276521U CN2011204033769U CN201120403376U CN202276521U CN 202276521 U CN202276521 U CN 202276521U CN 2011204033769 U CN2011204033769 U CN 2011204033769U CN 201120403376 U CN201120403376 U CN 201120403376U CN 202276521 U CN202276521 U CN 202276521U
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- CN
- China
- Prior art keywords
- luminous intensity
- unit
- control switch
- light fixture
- control unit
- 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 - Lifetime
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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
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- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
The utility model discloses a control switch capable of adjusting the luminous intensity of a lamp. The control switch comprises a timing unit, a storage unit, a control unit and a light dimming unit, wherein the timing unit is used for outputting a timing signal to the control unit, the storage unit is used for storing preset information of the luminous intensity of the lamp at various time intervals in each cycle, the control unit is used for reading the preset information in the storage unit and sending out a preset adjusting instruction at a corresponding time, and the light dimming unit is used for receiving the preset adjusting instruction and adjusting the input power of the lamp. According to the utility model, the control unit can be used for reading the preset information to automatically adjust the luminous intensity of the lamp, in addition, different preset information can be stored according to different operational environments, and the control switch is simple in structure and convenient to operate.
Description
Technical field
The utility model relates to a kind of control switch, relates in particular to a kind of control switch of adjustable luminaire luminous intensity.
Background technology
Light fixture generally all is to control through switch, changes with external environment bright-dark degree in order to realize lamp luminescence intensity, and more existing switches are provided with dimming function.
Disclose a kind of switching device that can regulate brightness of street lamp automatically like one Chinese patent application 200910101649.1, comprised brightness transducer and controller, also comprised signal processing circuit, the brightness transducer links to each other with controller through signal processing circuit.This patent produces various signals through the brightness transducer according to the difference of luminous intensity; Make controller receive that instruction back control circuit seals in corresponding resistance value; Thereby make street lamp not only can open street lamp in due course automatically, the brightness that can also change self along with the variation of the illumination brightness of surrounding environment has the function of saving electric energy.
But the disclosed switching device of this patent is only realized light modulation according to intensity of illumination, but sometimes can cause waste of electric energy equally, because some time period does not need very strong light under dark state, and can not carry out manual adjustment.
Summary of the invention
The utility model provides a kind of control switch of adjustable luminaire luminous intensity, can not regulate the problem of light intensity according to actual needs to solve the conventional switch device.
A kind of control switch of adjustable luminaire luminous intensity comprises:
Timing unit, the output timing signal is to control unit;
Memory cell, storage comprises the presupposed information of day part luminous intensity in the single cycle of said light fixture;
Control unit, the presupposed information in the reading cells, the corresponding moment is sent preset regulating command;
The light modulation unit receives preset regulating command, the input power of regulating said light fixture.
A kind of control switch of adjustable luminaire luminous intensity comprises:
Input unit, the mode of operation of setting control switch, mode of operation comprises manual mode and automatic mode; The luminous intensity of set period that said light fixture is set in the single cycle, the output signalization; Under the manual mode, regulate the instant luminous intensity of said light fixture, export instant conditioning signal;
Timing unit, the output timing signal is to control unit;
Memory cell, storage comprises the presupposed information of day part luminous intensity in the single cycle of said light fixture;
Control unit receives signalization, and input unit is updated to memory cell to the setting of lamp luminescence intensity; Under the manual mode, receive instant conditioning signal, send instant regulating command; Under the automatic mode, the presupposed information in the reading cells, the corresponding moment is sent preset regulating command;
The light modulation unit receives instant regulating command and preset regulating command, the input power of regulating said light fixture.
This control switch can be worked under manual mode and automatic mode, and under manual mode, input module is directly regulated lamp luminescence intensity, and the presupposed information under automatic mode in the control unit reading cells is accomplished the adjusting of light fixture light intensity automatically.
Described input unit is made up of keyboard input module, wireless transmitter module and the wireless receiving module that is connected with CPU, also can be and the direct-connected keyboard input module of CPU.
The utility model control unit reads presupposed information, realizes the adjusting to lamp luminescence intensity automatically, and can be according to the difference of environment for use, and storage different preset information is simple in structure, easy to operate.
Description of drawings
Fig. 1 is the utility model control switch structural representation.
Embodiment
As shown in Figure 1, a kind of control switch of adjustable luminaire luminous intensity comprises input unit 1, control unit 2, memory cell 3, timing unit 4 and light modulation unit 5.
Input unit 1 is used to be provided with switch working state (comprising " opening " and " pass ") and mode of operation, and mode of operation comprises automatic mode and manual mode, under manual mode, is used to regulate the instant luminous intensity of light fixture; It also can be used to be provided with the luminous intensity of corresponding period of light fixture under the automatic mode.Input unit 1 can be the keyboard input module that is connected with CPU 2, and keyboard input module is provided with button and display screen, also can set up wireless receiving module and wireless transmitter module, to realize the radio operation of control switch.
Control unit 2 can be provided by single-chip microcomputer with memory cell 3; Like PIC16F1827; Its built-in EEPROM as memory cell 3; Memory cell 3 can be stored the presupposed information that comprises each period lamp luminescence intensity, and this chip contains the I2C interface, and the real-time timepiece chip that can be used for and have the I2C interface is used.
Timing unit 4 comprises real-time timepiece chip and the required crystal oscillator of real-time timepiece chip; Like PCF8563; This chip has the I2C interface; Control unit 2 can and obtain the current time through this interface setting, like time of timing unit 4 and current real time deviation to some extent, can be provided with through input unit 1.
Can there be different structures light modulation unit 5 according to the difference of control light fixture, can select triac, pwm signal line, 0～10V pressure-wire etc. for use, if controlled light fixture is supported controlled in wireless, then light modulation unit 5 also can be a wireless module.
The operation principle of above-mentioned control switch is following:
Above-mentioned control switch is stored the presupposed information that comprises light fixture day part luminous intensity in memory cell 3; Situation and animation are cashed in being provided with reference to normal light in one day of this presupposed information; Sunshine is relatively more sufficient as noon; This time period does not need too many lighting, so switch light modulation that should time period output is darker; Putting 22 of nights 6 of mornings does not need too bright illumination as last, so switch light modulation output that should the time period is darker.When environment for use changed to some extent, operating personnel can upgrade through the presupposed information in 1 pair of memory cell of input unit, promptly reset the luminous intensity of each period light fixture.
Above-mentioned control switch has two kinds of mode of operations, is respectively manual mode and automatic mode, under manual mode; Input module 1 sends conditioning signal to control unit 2 immediately, and control unit output regulating command is to light modulation unit 5, under automatic mode; Presupposed information in the control unit 5 automatic reading cells 3 sends regulating command in the corresponding moment (when light intensity need be regulated), input light modulation unit; The power of input light fixture is regulated in light modulation unit 5 after receiving regulating command.
The utility model control switch also can not be provided with input unit 1; The presupposed information that comprises light fixture day part luminous intensity is solidificated in the memory cell 3, and control unit 2 reads presupposed information automatically, and the output joint instructs to light modulation unit 5; Realize the light fixture light modulation, this structure is more simplified.
Claims (3)
1. the control switch of an adjustable luminaire luminous intensity is characterized in that, comprising:
Timing unit, the output timing signal is to control unit;
Memory cell, storage comprises the presupposed information of day part luminous intensity in the single cycle of said light fixture;
Control unit, the presupposed information in the reading cells, the corresponding moment is sent preset regulating command;
The light modulation unit receives preset regulating command, the input power of regulating said light fixture.
2. control switch according to claim 1 is characterized in that, comprising:
Input unit, the mode of operation of setting control switch, mode of operation comprises manual mode and automatic mode; The luminous intensity of set period that said light fixture is set in the single cycle, the output signalization; Under the manual mode, regulate the instant luminous intensity of said light fixture, export instant conditioning signal;
Timing unit, the output timing signal is to control unit;
Memory cell, storage comprises the presupposed information of day part luminous intensity in the single cycle of said light fixture;
Control unit receives signalization, and input unit is updated to memory cell to the setting of lamp luminescence intensity; Under the manual mode, receive instant conditioning signal, send instant regulating command; Under the automatic mode, the presupposed information in the reading cells, the corresponding moment is sent preset regulating command;
The light modulation unit receives instant regulating command and preset regulating command, the input power of regulating said light fixture.
3. control switch according to claim 1 and 2 is characterized in that, described input unit is made up of keyboard input module, wireless transmitter module and the wireless receiving module that is connected with CPU.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204033769U CN202276521U (en) | 2011-10-21 | 2011-10-21 | Control switch capable of adjusting luminous intensity of lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204033769U CN202276521U (en) | 2011-10-21 | 2011-10-21 | Control switch capable of adjusting luminous intensity of lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202276521U true CN202276521U (en) | 2012-06-13 |
Family
ID=46196852
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204033769U Expired - Lifetime CN202276521U (en) | 2011-10-21 | 2011-10-21 | Control switch capable of adjusting luminous intensity of lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202276521U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107690837A (en) * | 2017-09-08 | 2018-02-13 | 刘远芳 | Straight key electro-optical device and corresponding straight key lighting system and directly adjust light-dimming method |
| CN109548231A (en) * | 2018-10-26 | 2019-03-29 | 惠州市华阳光电技术有限公司 | A kind of switch dimming method based on memory |
-
2011
- 2011-10-21 CN CN2011204033769U patent/CN202276521U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107690837A (en) * | 2017-09-08 | 2018-02-13 | 刘远芳 | Straight key electro-optical device and corresponding straight key lighting system and directly adjust light-dimming method |
| CN107690837B (en) * | 2017-09-08 | 2021-07-23 | 刘远芳 | Direct-modulation light-modulation device, corresponding direct-modulation light-modulation lighting system and direct-modulation light-modulation method |
| CN109548231A (en) * | 2018-10-26 | 2019-03-29 | 惠州市华阳光电技术有限公司 | A kind of switch dimming method based on memory |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 345, room 5, No. 999, Lane 315148, sailing Road, hi tech Zone, Zhejiang, Ningbo Patentee after: NINGBO LEKONG INTELLIGENT SCIENCE & TECHNOLOGY CO., LTD. Address before: Room 528, C building, No. 525 Xixi Road, Xihu District, Zhejiang, Hangzhou 310013, China Patentee before: Hangzhou Lekong Technology Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120613 |