CN204285124U - Mini light night - Google Patents
Mini light night Download PDFInfo
- Publication number
- CN204285124U CN204285124U CN201420719398.XU CN201420719398U CN204285124U CN 204285124 U CN204285124 U CN 204285124U CN 201420719398 U CN201420719398 U CN 201420719398U CN 204285124 U CN204285124 U CN 204285124U
- Authority
- CN
- China
- Prior art keywords
- lamp pearl
- mini light
- light night
- housing
- controller
- 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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Classifications
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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 discloses a kind of mini light night, comprise body, lamp pearl and be arranged in described body for controlling the voltage conversion circuit of lamp pearl luminescence, when lamp pearl is luminous, its light is shot out by body transillumination, a controller is also provided with in body, the outer surface of body is provided with the sheet metal for receiving external touch signal, controller is connected with voltage conversion circuit, sheet metal connection control device, controller connecting lamp pearl, when controller receives touch signal at every turn, this controller to the brightness regulation of lamp pearl once.The utility model is by the body in mini light night arranges a sheet metal, the controller connecting described sheet metal is set in body, when this mini light night is luminous, described controller can realize user and touch described sheet metal to regulate the brightness of described lamp pearl, makes user obtain better visual effect; It is adjustable that the utility model achieves mini light night brightness, saved electric energy, also improves the safety coefficient of mini light night.
Description
Technical field
The utility model relates to lighting field, particularly relates to a kind of mini light night.
Background technology
At present, along with society and expanding economy, the living standard of the people also improves day by day, and people are for the comfortable of living environment and attractive in appearancely had higher requirement.Mini light night has been widely used in the daily life of the people, and mini light night is used to the light fixture for providing low light illuminant night, due to the needs of night illumination, it is soft not dazzling that mini light night possesses light, the low function having attractive, decorative concurrently of power consumption, therefore, mini light night is very popular.
Existing mini light night is directly and electric power connecting, and this mini light night arranges a switch on its housing, and make mini light night have two different luminous gears, this mini light night has switch because of outer setting, easily leaks electricity, and safety coefficient is not high, also attractive in appearance not.
Utility model content
Main purpose of the present utility model is to solve the uncontrollable problem of existing mini light night brightness.
For achieving the above object, the utility model provides a kind of mini light night, comprise body, plug, lamp pearl and voltage conversion circuit, described voltage conversion circuit and lamp pearl are arranged in described body, described plug is connected with described body, described voltage conversion circuit connects described lamp pearl and plug, when described lamp pearl is luminous, its light is shot out by described body transillumination, it is characterized in that, a controller is also provided with in described body, the outer surface of described body is provided with the sheet metal for receiving external touch signal, described controller is connected with described voltage conversion circuit, described sheet metal connects described controller, described controller connects described lamp pearl, when described controller receives described touch signal at every turn, this controller to the brightness regulation of described lamp pearl once.
Preferably, described controller comprises a single-chip microcomputer, described voltage conversion circuit comprises positive output end and negative output terminal, described positive output end connects the power pins of described single-chip microcomputer, described negative output terminal connects an A/D switched pins of described single-chip microcomputer, the driver output pin of described single-chip microcomputer connects described lamp pearl, the grounding pin ground connection of described single-chip microcomputer, and described sheet metal connects the 2nd A/D switched pins of described single-chip microcomputer.
Preferably, when this mini light night is connected with external power source, described lamp pearl presents the type of respiration luminescence that light and shade replaces.
Preferably, the housing that described body comprises pedestal and covered by described pedestal, described housing is translucent housing.
Preferably, described housing is provided with pattern, and the thickness of housing corresponding to described pattern is less than the thickness of described other positions of housing.
Preferably, the housing that described body comprises pedestal and covered by described pedestal, described housing is provided with pattern, and housing corresponding to described pattern position is translucent.
Preferably, described body is also provided with the USB interface for being communicated with power supply.
Preferably, when this mini light night is communicated with power supply, described lamp pearl presents the type of respiration luminescence that light and shade replaces.
Preferably, the respiratory rate of described lamp pearl is slack-off gradually with the prolongation in charging interval.
The utility model is by the body in mini light night arranges a sheet metal, the controller connecting described sheet metal is set in body, when this mini light night is luminous, described controller can realize user and touch described sheet metal to regulate the brightness of described lamp pearl, makes user obtain better visual effect.It is adjustable that the utility model achieves mini light night brightness, saved electric energy, also improves the safety coefficient of mini light night.
Accompanying drawing explanation
Fig. 1 is the utility model charger one embodiment structural scheme of mechanism;
Fig. 2 is the circuit diagram of charging circuit one embodiment in the utility model charger;
Fig. 3 is a side structural representation in Fig. 1;
Fig. 4 is the structural representation of another embodiment of the utility model charger.
The realization of the utility model object, functional characteristics and advantage will in conjunction with the embodiments, are described further with reference to accompanying drawing.
Detailed description of the invention
Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
See figures.1.and.2, the utility model provides a kind of mini light night, the body 12 comprising plug 11 and be connected with plug 11, the housing 121 that described body 12 comprises pedestal 122 and covered by pedestal 122, voltage conversion circuit 100 is provided with in the space that described pedestal 122 and housing 121 enclose, controller 102 and lamp pearl 103, when described lamp pearl 103 is luminous, its light is transmitted by described housing 121, described body 12 is also provided with sheet metal 13, described controller 102 is configured to when this mini light night 10 is luminous, user can regulate the brightness of described lamp pearl 103 by touching described sheet metal 13.
Concrete, described controller 102 comprises a single-chip microcomputer, and this single-chip microcomputer can realize user regulates described lamp pearl 103 brightness by touching described sheet metal 13, as 80 series or the serial single-chip microcomputer of XY27x.Described voltage conversion circuit 101 comprises input and output, described input is connected with plug 11, described output comprises positive output end and negative output terminal, described positive output end connects the power pins of described single-chip microcomputer, described negative output terminal connects an A/D switched pins of this single-chip microcomputer, and this single-chip microcomputer is by grounding pin ground connection.The driver output pin of described single-chip microcomputer by light emitting diode (lamp pearl 103) ground connection, this Light-Emitting Diode from described driver output pin towards ground.
Described sheet metal 13 is connected with the 2nd A/D switched pins of this single-chip microcomputer.Because staff all can with a certain amount of electric charge, there is faint potential difference over the ground, when staff touches this sheet metal 13, this faint signal of telecommunication will be delivered to the 2nd A/D switched pins of single-chip microcomputer, a larger signal of telecommunication can be obtained after this single-chip microcomputer amplifies process, the output being controlled the light emitting diode of this single-chip microcomputer by this signal of telecommunication drives the dutycycle of mouth output signal, the dutycycle of initial default state is 100%, enter when state is set (touch sheet metal and keep 3 seconds), dutycycle reduces 10%, continuous touch, then dutycycle reduces continuously, when dutycycle is reduced to 0%, dutycycle is with 10% step increments, reach 100% to dutycycle and namely repeat previous circulation.When the luminosity one of this light emitting diode touches for the last time, dutycycle determined.
The utility model is by the body 12 in mini light night 10 arranges a sheet metal 13, the controller 102 connecting described sheet metal 13 is set in body 12, when this mini light night 10 is luminous, described controller 102 can realize user and touch described sheet metal 13 to regulate the brightness of described lamp pearl 103, makes user obtain better visual effect.It is adjustable that the utility model achieves mini light night 10 brightness, saved electric energy, also improves the safety coefficient of mini light night 10.
Further, when this lamp pearl 103 is luminous, controlling described lamp pearl 103, to present the type of respiration that light and shade replaces luminous.
Concrete, lamp pearl 103 presents the type of respiration luminescence that light and shade replaces, and user can be made to feel more warm on the one hand, another conveniently saves electric energy.
Further, described lamp pearl 103 is arranged in described housing 121, and described housing 121 is translucent housing.
In the present embodiment, Cheng the polyhedron of housing 121 is arranged, as regular hexahedron etc.Housing 121 is arranged to translucent housing, translucent housing 121 after lamp pearl 103 is irradiated, this translucent housing 121 of light penetration, and light, on translucent housing 121, diffuse reflection occurs, and makes light emission angle wider; In addition, light makes light not dazzling through translucent housing 121, and the light that this mini light night 10 is sent is softer.
Further, with reference to Fig. 3, described housing 121 is provided with pattern 15, and the thickness of housing 121 corresponding to described pattern is less than the thickness of described other positions of housing 121.
Concrete, in the present embodiment, described housing 121 arranges pattern 15.Like this, corresponding to described pattern, the thickness of housing 121 is less than the thickness of described other positions of housing 121, and when this lamp pearl 103 is in luminance, the brightness of described pattern 15 is higher than the brightness of these other positions of housing 121.Such as, this pattern 15 can be arranged to the pattern with stereoeffect, be that user's visual effect is better, and in addition, light has highlighted this pattern 15, makes this mini light night 10 visual effect more powerful, have more aesthetic feeling.
Further, described housing is provided with pattern 15, and housing 121 corresponding to described pattern 15 position is translucent.
The position of pattern 15 corresponding housing 121 on this housing can be translucent, and other positions of this housing are opaque, has so just further highlighted the aesthetic feeling of pattern 15.Described pattern can also be LOGO pattern, is beneficial to commercial brand publicity.
Further, with reference to Fig. 4, described body 12 is also provided with the usb 14 for being communicated with power supply.
Concrete, in order to make the with better function of this mini light night 10, the body 12 of described mini light night 10 is also provided with the output interface for being communicated with power supply, such as usb 14.Like this, this mini light night 10 just has the function of charger, achieves the multifunction of mini light night 10.
Further, when this mini light night 10 is communicated with power supply, described lamp pearl 103 presents the type of respiration luminescence that light and shade replaces.
Concrete, when this mini light night 10 is communicated with power supply on the one hand, mini light night 10 presents type of respiration luminescence can make environment more warm; Electric energy can also be saved in addition.In addition, the mini light night 10 presenting type of respiration luminescence also can as the instruction of charging.
Further, with reference to Fig. 2, when this charger 10 is communicated with power supply, the respiratory rate of described lamp pearl 103 is slack-off.
In the present embodiment, described negative output terminal is also arranged a current sense resistor R7, the voltage U at described current sense resistor R7 two ends diminishes gradually along with the continuity in charging interval, when just starting to charge, U is maximum, after this voltage signal enters an A/D switched pins, this signal can be detected all the time in single-chip microcomputer inside, and reduced gradually by the output frequency of driver output pin, thus the frequency that the light emitting diode (lamp pearl 103) that this driver output pin connects breathes flicker reduces gradually.When user is communicated with power supply with this mini light night 10, present according to this mini light night 10 type of respiration that light and shade replaces luminous, and respiratory rate is slack-off gradually with the prolongation in charging interval, just very clearly can know the battery by charging roughly is filled with how many electricity.
These are only preferred embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every utilize the utility model description and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.
Claims (9)
1. a mini light night, comprise body, plug, lamp pearl and voltage conversion circuit, described voltage conversion circuit and lamp pearl are arranged in described body, described plug is connected with described body, described voltage conversion circuit connects described lamp pearl and plug, when described lamp pearl is luminous, its light is shot out by described body transillumination, it is characterized in that, a controller is also provided with in described body, the outer surface of described body is provided with the sheet metal for receiving external touch signal, described controller is connected with described voltage conversion circuit, described sheet metal connects described controller, described controller connects described lamp pearl, when described controller receives described touch signal at every turn, this controller to the brightness regulation of described lamp pearl once.
2. mini light night as claimed in claim 1, it is characterized in that, described controller comprises a single-chip microcomputer, described voltage conversion circuit comprises positive output end and negative output terminal, described positive output end connects the power pins of described single-chip microcomputer, and described negative output terminal connects an A/D switched pins of described single-chip microcomputer, and the driver output pin of described single-chip microcomputer connects described lamp pearl, the grounding pin ground connection of described single-chip microcomputer, described sheet metal connects the 2nd A/D switched pins of described single-chip microcomputer.
3. mini light night as claimed in claim 1, is characterized in that, when this mini light night is connected with external power source, described lamp pearl presents the type of respiration luminescence that light and shade replaces.
4. mini light night as claimed in claim 1, it is characterized in that, the housing that described body comprises pedestal and covered by described pedestal, described lamp pearl is arranged in described housing, and described housing is translucent housing.
5. mini light night as claimed in claim 4, it is characterized in that, described housing is provided with pattern, and the thickness of housing corresponding to described pattern is less than the thickness of described other positions of housing.
6. mini light night as claimed in claim 1, it is characterized in that, the housing that described body comprises pedestal and covered by described pedestal, described housing is provided with pattern, and housing corresponding to described pattern position is translucent.
7. mini light night as claimed in claim 1, is characterized in that, described body being also provided with the USB interface for being communicated with power supply.
8. mini light night as claimed in claim 7, is characterized in that, when this mini light night is communicated with power supply, described lamp pearl presents the type of respiration luminescence that light and shade replaces.
9. mini light night as claimed in claim 8, it is characterized in that, the respiratory rate of described lamp pearl is slack-off gradually with the prolongation in charging interval.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420719398.XU CN204285124U (en) | 2014-11-25 | 2014-11-25 | Mini light night |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420719398.XU CN204285124U (en) | 2014-11-25 | 2014-11-25 | Mini light night |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204285124U true CN204285124U (en) | 2015-04-22 |
Family
ID=52868278
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420719398.XU Expired - Fee Related CN204285124U (en) | 2014-11-25 | 2014-11-25 | Mini light night |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204285124U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104848087A (en) * | 2015-05-07 | 2015-08-19 | 袁静 | Touch type small night lamp |
-
2014
- 2014-11-25 CN CN201420719398.XU patent/CN204285124U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104848087A (en) * | 2015-05-07 | 2015-08-19 | 袁静 | Touch type small night lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150422 Termination date: 20151125 |