CN205606290U - Energy -saving little night -light of optional light -operated regulation of colour temperature - Google Patents
Energy -saving little night -light of optional light -operated regulation of colour temperature Download PDFInfo
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- CN205606290U CN205606290U CN201520371313.8U CN201520371313U CN205606290U CN 205606290 U CN205606290 U CN 205606290U CN 201520371313 U CN201520371313 U CN 201520371313U CN 205606290 U CN205606290 U CN 205606290U
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- light
- main body
- colour temperature
- led
- main part
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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 an energy -saving little night -light of optional light -operated regulation of colour temperature, including circle flat plug, main part inferior valve, power strip, main part epitheca, light guide plate and transparent piece, main part inferior valve and the mutual lock of main part epitheca, the power strip is installed in the space between main part inferior valve and main part epitheca, the circle flat plug is located on the main part inferior valve, install a plurality of LED lamps on the power strip, lock department one side of main part inferior valve and main part epitheca is located to transparent piece, and this bottom of transparent is corresponding with the LED lamp, the light guide plate is located between the bottom and LED lamp of transparent piece, be equipped with the rectifier circuit, filter circuit, voltage stabilizing circuit and the control circuit that connect gradually on the power strip, control circuit is connected and is used for controlling lighting or extinguishing of this LED lamp with the LED lamp. The utility model discloses can carry out the colour temperature according to the service environment of difference adjusts.
Description
Technical field
This utility model relates to lamp technical field, more specifically, little particularly to a kind of optional light-operated energy-saving adjusting type of colour temperature
Night-light.
Background technology
LED illumination, also known as solid-state illumination, as the third generation lighting engineering after electric filament lamp, fluorescent lamp, has energy-conservation, ring
Guarantor, safe and reliable feature, replace the new of traditional lighting utensil great potential 10 years futures that solid state light emitter is had an optimistic view of by industry
Type light source, represents the future of lighting engineering.Develop new solid-state illumination, be not only the revolution of lighting field, and meet current
The requirement of " Resources for construction economizing type and friendly environment society " that government proposes.
With the continuous slide of LED cost in recent years, business application scale is quick growing trend, and LED more tends to flat
The peopleization, start to enter into huge numbers of families, and wherein lighting of home is just becoming a spotlight of the LED market expansion.
It is finely divided further at household lighting field, it is seen that the lighting of home product of function more specificization has wider
The general market demand, mini light night is little with its volume, price economy, easy to use and be widely used by consumer universal joyous
Meeting, but the most traditional mini light night product function is single, great majority need to carry out manual intervention, manual operation, use
Come the most not humane, based on this present situation it is seen that the more humane mini light night product adapted under multiple environmental condition
To more there is market prospect, be the trend in the field of lighting of home segmentation from now on.
Utility model content
The purpose of this utility model is to provide a kind of optional light-operated energy-saving adjusting type mini light night of colour temperature, and they can be according to different
Environment is used to carry out the regulation of colour temperature.
In order to achieve the above object, the technical solution adopted in the utility model is as follows:
A kind of optional light-operated energy-saving adjusting type mini light night of colour temperature, including round flat plug, main body lower casing, power panel, main body upper casing,
Light guide plate and Transparent Parts, described main body lower casing and main body upper casing mutually fasten, and described power panel is installed on main body lower casing and main body
In space between upper casing, described round flat plug is located on main body lower casing, and described power panel is provided with multiple LED, institute
State Transparent Parts and be located at side at the fastening of main body lower casing and main body upper casing, and the bottom of this Transparent Parts is corresponding with LED, institute
State light guide plate to be located between the bottom of Transparent Parts and LED；Described power panel is provided with rectification circuit, the filtering being sequentially connected with
Circuit, mu balanced circuit and control circuit, described control circuit is connected with LED and for controlling lighting or putting out of this LED
Go out.
Preferably, described Transparent Parts includes transparent base and the transparent plug-in unit being located on transparent base.
Preferably, described light guide plate is U-shaped structure.
Preferably, described rectification circuit is the bridge rectifier being made up of first to fourth diode.
Preferably, described filter circuit is filter capacitor, and this filter capacitor is connected in parallel on the outfan of bridge rectifier.
Preferably, described mu balanced circuit includes the first voltage regulation resistance and the second voltage regulation resistance, described first voltage regulation resistance and second
Voltage regulation resistance is in parallel with filter capacitor after being serially connected.
Preferably, described control circuit includes audion and single-pole double-throw switch (SPDT), and it is steady that the base stage of described audion is connected to first
Between piezoresistance and the second voltage regulation resistance, its grounded emitter, its colelctor electrode is connected with the stationary contact of single-pole double-throw switch (SPDT)；Institute
State two movable contacts of single-pole double-throw switch (SPDT) respectively through ground connection after two LED；The stationary contact of described single-pole double-throw switch (SPDT) is also
Connected by resistance and the second voltage regulation resistance.
Compared with prior art, the utility model has the advantage of: this utility model uses rectification circuit, filter circuit, steady
Volt circuit and the conceptual design of control circuit, control circuit uses the conducting of audion to realize controlling the light on and off of LED；And
Using Transparent Parts to realize the output of light, having reached can be according to the different purpose using environment to carry out colour temperature regulation.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below will be to embodiment or existing
In having technology to describe, the required accompanying drawing used is briefly described, it should be apparent that, the accompanying drawing in describing below is only this
Some embodiments of utility model, for those of ordinary skill in the art, on the premise of not paying creative work,
Other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the explosive view of the optional light-operated energy-saving adjusting type mini light night of colour temperature described in the utility model.
Fig. 2 is the circuit diagram of the optional light-operated energy-saving adjusting type mini light night of colour temperature described in the utility model.
Description of reference numerals: 1, round flat plug, 2, main body lower casing, 3, securing member, 4, power panel, 5, main body upper casing,
6, light guide plate, 7, Transparent Parts, 8, rectification circuit, 9, filter circuit, 10, mu balanced circuit, 11, control circuit, 12,
Transparent base, 13, transparent plug-in unit.
Detailed description of the invention
Below in conjunction with the accompanying drawings preferred embodiment of the present utility model is described in detail, so that advantage of the present utility model and spy
Levy and can be easier to be readily appreciated by one skilled in the art, thus protection domain of the present utility model is made apparent clear and definite boundary
Fixed.
Refering to shown in Fig. 1 and Fig. 2, this utility model provides a kind of optional light-operated energy-saving adjusting type mini light night of colour temperature, including
Round flat plug 1, main body lower casing 2, power panel 4, main body upper casing 5, light guide plate 6 and Transparent Parts 7, described main body lower casing 2
Mutually fastening with main body upper casing 5, described power panel 4 is installed in the space between main body lower casing 2 and main body upper casing 5, institute
Stating round flat plug 1 to be located on main body lower casing 2, described power panel 4 is provided with multiple LED, described Transparent Parts 7 is located at
Side at the fastening of main body lower casing 2 and main body upper casing 5, and the bottom of this Transparent Parts 7 is corresponding with LED, described leaded light
Plate 6 is located between bottom and the LED of Transparent Parts 7；Described power panel 4 is provided with rectification circuit 8, the filter being sequentially connected with
Wave circuit 9, mu balanced circuit 10 and control circuit 11, described control circuit 11 is connected with LED and is used for controlling this LED
The lighting or extinguish of lamp.
For the ease of installing and manufacturing, the Transparent Parts 7 in this utility model includes transparent base 12 and is located at transparent base 12
On transparent plug-in unit 13；Described light guide plate 6 is U-shaped structure.The shape of the most transparent plug-in unit 13 can be according to different fields
Conjunction is designed.
In this utility model, described rectification circuit 8 is the bridge rectifier being made up of first to fourth diode D1-D4.
Described filter circuit 9 is filter capacitor C2, and this filter capacitor C2 is connected in parallel on the outfan of bridge rectifier.Described voltage stabilizing
Circuit 10 includes the first voltage regulation resistance R2 and the second voltage regulation resistance R4, described first voltage regulation resistance R2 and the second voltage regulation resistance
R4 is in parallel with filter capacitor C2 after being serially connected.Described control circuit 11 includes audion Q1 and single-pole double-throw switch (SPDT) S1,
The base stage of described audion Q1 is connected between the first voltage regulation resistance R2 and the second voltage regulation resistance R4, its grounded emitter,
Its colelctor electrode is connected with the stationary contact of single-pole double-throw switch (SPDT) S1；Two movable contacts of described single-pole double-throw switch (SPDT) S1 respectively through
Ground connection after two LED；The stationary contact of described single-pole double-throw switch (SPDT) S1 is also by resistance R3 and the second voltage regulation resistance R4 even
Connect.Owing to this control circuit uses the conducting of audion to realize controlling the light on and off of LED, there is advantage easy to control.
And this utility model also uses Transparent Parts to realize the output of light, coordinating control circuit, i.e. having can reach can be according to different
Environment is used to carry out the purpose of colour temperature regulation.
Although being described in conjunction with the accompanying embodiment of the present utility model, but patent owner can be in claims
Within the scope of make various deformation or amendment, as long as less than protection domain described by claim of the present utility model, all
Should be within protection domain of the present utility model.
Claims (7)
1. the optional light-operated energy-saving adjusting type mini light night of colour temperature, it is characterised in that: include under round flat plug (1), main body
Shell (2), power panel (4), main body upper casing (5), light guide plate (6) and Transparent Parts (7), described main body lower casing (2) and
Main body upper casing (5) mutually fastens, and described power panel (4) is installed between main body lower casing (2) and main body upper casing (5)
In space, described round flat plug (1) is located on main body lower casing (2), and described power panel is provided with multiple LED on (4)
Lamp, described Transparent Parts (7) is located at side at the fastening of main body lower casing (2) and main body upper casing (5), and this Transparent Parts (7)
Bottom corresponding with LED, described light guide plate (6) is located between bottom and the LED of Transparent Parts (7)；Described electricity
Source plate (4) is provided with rectification circuit (8), filter circuit (9), mu balanced circuit (10) and the control circuit being sequentially connected with
(11), described control circuit (11) is connected with LED and for controlling lighting or extinguishing of this LED.
The optional light-operated energy-saving adjusting type mini light night of colour temperature the most according to claim 1, it is characterised in that: described transparent
Part (7) includes transparent base (12) and the transparent plug-in unit (13) being located on transparent base (12).
The optional light-operated energy-saving adjusting type mini light night of colour temperature the most according to claim 1, it is characterised in that: described leaded light
Plate (6) is U-shaped structure.
The optional light-operated energy-saving adjusting type mini light night of colour temperature the most according to claim 1, it is characterised in that: described rectification
Circuit (8) is the bridge rectifier being made up of first to fourth diode (D1-D4).
The optional light-operated energy-saving adjusting type mini light night of colour temperature the most according to claim 4, it is characterised in that: described filtering
Circuit (9) is filter capacitor (C2), and this filter capacitor (C2) is connected in parallel on the outfan of bridge rectifier.
The optional light-operated energy-saving adjusting type mini light night of colour temperature the most according to claim 5, it is characterised in that: described voltage stabilizing
Circuit (10) includes the first voltage regulation resistance (R2) and the second voltage regulation resistance (R4), described first voltage regulation resistance (R2) and
Second voltage regulation resistance (R4) is in parallel with filter capacitor (C2) after being serially connected.
The optional light-operated energy-saving adjusting type mini light night of colour temperature the most according to claim 6, it is characterised in that: described control
Circuit (11) includes audion (Q1) and single-pole double-throw switch (SPDT) (S1), and the base stage of described audion (Q1) is connected to
Between one voltage regulation resistance (R2) and the second voltage regulation resistance (R4), its grounded emitter, its colelctor electrode and single-pole double-throw switch (SPDT)
(S1) stationary contact connects；Two movable contacts of described single-pole double-throw switch (SPDT) (S1) are respectively through ground connection after two LED；
The stationary contact of described single-pole double-throw switch (SPDT) (S1) is connected with the second voltage regulation resistance (R4) also by resistance (R3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520371313.8U CN205606290U (en) | 2015-05-27 | 2015-05-27 | Energy -saving little night -light of optional light -operated regulation of colour temperature |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520371313.8U CN205606290U (en) | 2015-05-27 | 2015-05-27 | Energy -saving little night -light of optional light -operated regulation of colour temperature |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205606290U true CN205606290U (en) | 2016-09-28 |
Family
ID=56959706
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520371313.8U Active CN205606290U (en) | 2015-05-27 | 2015-05-27 | Energy -saving little night -light of optional light -operated regulation of colour temperature |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205606290U (en) |
-
2015
- 2015-05-27 CN CN201520371313.8U patent/CN205606290U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| DD01 | Delivery of document by public notice |
Addressee: Guangzhou DP Lighting & Electronics Technology Co., Ltd. Document name: Notification to Go Through Formalities of Registration |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Li Qiao Document name: Notification of Passing Examination on Formalities |
|
| CP03 | Change of name, title or address |
Address after: 510000 Guangzhou, Guangdong, Baiyun District, private science and Technology Park Road, No. 12, No. Patentee after: GUANGDONG DP LIGHTING ELECTRONIC TECHNOLOGY CO., LTD. Address before: Baiyun District of Guangzhou City, Guangdong province 510540 Taihe Town Tai Road No. 1633, private science and Technology Park Road No. 12 Patentee before: Guangzhou DP Lighting & Electronics Technology Co., Ltd. |
|
| CP03 | Change of name, title or address |