CN202561554U - Multi-purpose desk lamp capable of automatically regulating intensity of light rays - Google Patents
Multi-purpose desk lamp capable of automatically regulating intensity of light rays Download PDFInfo
- Publication number
- CN202561554U CN202561554U CN2012201618652U CN201220161865U CN202561554U CN 202561554 U CN202561554 U CN 202561554U CN 2012201618652 U CN2012201618652 U CN 2012201618652U CN 201220161865 U CN201220161865 U CN 201220161865U CN 202561554 U CN202561554 U CN 202561554U
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- light
- lamp
- desk lamp
- light ray
- chip microcomputer
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- Circuit Arrangement For Electric Light Sources In General (AREA)
Abstract
The utility model provides a multi-purpose desk lamp capable of automatically regulating the intensity of the light rays. The multi-purpose desk lamp comprises a lamp cap, a lamp arm and a lamp holder, and is characterized in that a light ray automatic regulating device is further arranged on the desk lamp. The light ray automatic regulating device comprises a single chip microcomputer, a light ray sensor and a light ray automatic regulating switch, wherein the light ray sensor is arranged on the lamp holder or the lamp arm, the light ray automatic regulating switch is arranged inside the lamp cap, the signal output end of the light ray sensor is connected with the signal input end of the single chip microcomputer, and the signal output end of the single chip microcomputer is connected with the signal control end of the light ray automatic regulating switch. The multi-purpose desk lamp capable of automatically regulating the intensity of the light rays can automatically regulate the intensity of the light rays according to outside light rays to enable the light intensity to accord with bearing capacity of eyes, so that myopia of the eyes is prevented, eyesight is protected, and the desk lamp is also provided with a pen container which can be used for inserting pens and a stationery collection box which can be used for putting away and placing the stationery, a desk lamp is multi-purpose, and desk space is saved.
Description
Technical field
The utility model relates to desk lamp, the especially a kind of Multi-purpose table lamp that can regulate light intensity automatically.
Background technology
The desk lamp that existing family uses; Its switch all is not to use the person to control voluntarily; And the brightness of desk lamp all is certain; But people are also different according to the strong and weak needed desk lamp light of extraneous light when in use, and the deficiency of light and excessive all can damage people's eyes, causes hypometropia.Though also have some desk lamps can be divided into by force, strong and a little less than third-class light, all to be that armrest is moving regulate the light power of this desk lamp, can not guarantee that light regulates in time, reliable and accurate.And existing desk lamp do not have other function except illumination, but also need place article such as inserting pen container and stationery storage case except desk lamp on the desk, and these article are placed in separately on the desk, relatively take the position of desk.
Summary of the invention
The purpose of the utility model provides a kind ofly can regulate the light power according to the light in the external world automatically, and regulate in time, accurately, can effectively protect the desk lamp of user's eyes.
The said a kind of Multi-purpose table lamp that can regulate light intensity automatically comprises lamp holder, arm and lamp socket; On lamp socket, be provided with hand switch; It is characterized in that: on desk lamp, also be provided with the light self-checking device; Said light self-checking device comprises the automatic by-pass cock of single-chip microcomputer, light sensor and light, and said light sensor is arranged on lamp socket or the arm, and the automatic by-pass cock of light is arranged in the lamp holder; The signal output part of light sensor is connected with the signal input part of single-chip microcomputer, and the signal output part of single-chip microcomputer is connected with the signal controlling end of the automatic by-pass cock of light.
On lamp socket, be provided with and insert pen container and stationery storage case.
The utility model can be regulated the intensity of desk lamp light automatically according to the light in the external world, makes the light power meet the holding capacity of eyes, the myopia of prevention eyes, vision protection; And on desk lamp, also be provided with pen container and stationery storage case, can be used for inserting pen and folding and unfolding stationery, one-object-many-purposes, the space of having practiced thrift desk.
Description of drawings
Fig. 1 is the utility model structural representation,
Fig. 2 is the theory diagram of the utility model.
Among the figure: the 1-lamp holder, the 2-arm, the 3-lamp socket, the 4-hand switch, the 5-single-chip microcomputer, the 6-light sensor, the automatic by-pass cock of 7-light, 8-inserts pen container, 9-stationery storage case.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is further specified.Among Fig. 1,2; The said a kind of Multi-purpose table lamp that can regulate light intensity automatically comprises lamp holder 1, arm 2 and lamp socket 3; On lamp socket 3, be provided with hand switch 4, it is characterized in that: on desk lamp, also be provided with the light self-checking device, said light self-checking device comprises the automatic by-pass cock 7 of single-chip microcomputer 5, light sensor 6 and light; Said light sensor 6 is arranged on lamp socket or the arm, and the automatic by-pass cock 7 of light is arranged in the lamp holder 1; The signal output part of light sensor 6 is connected with the signal input part of single-chip microcomputer 5, and the signal output part of single-chip microcomputer 5 is connected with the signal controlling end of the automatic by-pass cock 7 of light.
On lamp socket 3, be provided with and insert pen container 8 and stationery storage case 9, can be used for inserting pen and other stationery of folding and unfolding.
When the utility model used, directly energized or installation battery were opened hand switch 4 then; Desk lamp is just started working; When the light in the external world was crossed bright or is dark excessively, light sensor 6 was sensed the variation of light, just signal is passed to single-chip microcomputer 5; Single-chip microcomputer 5 is handled signal and is passed to the automatic by-pass cock 7 of light, and the automatic by-pass cock 7 of control light just is transferred to suitable brightness with light.
Claims (2)
1. the Multi-purpose table lamp that can regulate light intensity automatically; Comprise lamp holder (1), arm (2) and lamp socket (3); On lamp socket (3), be provided with hand switch (4), it is characterized in that: on desk lamp, also be provided with the light self-checking device, said light self-checking device comprises single-chip microcomputer (5), light sensor (6) and the automatic by-pass cock of light (7); Said light sensor (6) is arranged on lamp socket or the arm, and the automatic by-pass cock of light (7) is arranged in the lamp holder (1); The signal output part of light sensor (6) is connected with the signal input part of single-chip microcomputer (5), and the signal output part of single-chip microcomputer (5) is connected with the signal controlling end of the automatic by-pass cock of light (7).
2. the Multi-purpose table lamp that can regulate light intensity automatically according to claim 1 is characterized in that: on lamp socket (3), be provided with slotting pen container (8) and stationery storage case (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201618652U CN202561554U (en) | 2012-04-17 | 2012-04-17 | Multi-purpose desk lamp capable of automatically regulating intensity of light rays |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201618652U CN202561554U (en) | 2012-04-17 | 2012-04-17 | Multi-purpose desk lamp capable of automatically regulating intensity of light rays |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202561554U true CN202561554U (en) | 2012-11-28 |
Family
ID=47211207
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201618652U Expired - Fee Related CN202561554U (en) | 2012-04-17 | 2012-04-17 | Multi-purpose desk lamp capable of automatically regulating intensity of light rays |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202561554U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9655191B2 (en) | 2013-01-25 | 2017-05-16 | Philips Lighting Holding B.V. | Lighting device and lighting system |
-
2012
- 2012-04-17 CN CN2012201618652U patent/CN202561554U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9655191B2 (en) | 2013-01-25 | 2017-05-16 | Philips Lighting Holding B.V. | Lighting device and lighting system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121128 Termination date: 20130417 |