CN204240157U - The energy-conservation desk lamp without shadow of a kind of semi-circular - Google Patents
The energy-conservation desk lamp without shadow of a kind of semi-circular Download PDFInfo
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- CN204240157U CN204240157U CN201420798066.5U CN201420798066U CN204240157U CN 204240157 U CN204240157 U CN 204240157U CN 201420798066 U CN201420798066 U CN 201420798066U CN 204240157 U CN204240157 U CN 204240157U
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- led
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- shadow
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- 238000004134 energy conservation Methods 0.000 title claims abstract description 12
- 241000258971 Brachiopoda Species 0.000 claims abstract description 20
- 230000001939 inductive effect Effects 0.000 claims abstract description 15
- 238000005452 bending Methods 0.000 abstract description 2
- 238000005286 illumination Methods 0.000 abstract description 2
- 230000004438 eyesight Effects 0.000 description 2
- 206010057855 Hypotelorism of orbit Diseases 0.000 description 1
- 241001347978 Major minor Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000004020 luminiscence type Methods 0.000 description 1
- 230000003313 weakening effect Effects 0.000 description 1
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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model discloses the energy-conservation desk lamp without shadow of a kind of semi-circular, be applicable to working at night for a long time of Students ' Learning or white collar, comprise base, support column and lamp shell, LED fixed head is provided with in lamp shell, LED fixed head is fixed with LED group, LED fixed head surface is also provided with reflective thin plate; Lamp shell is semi-circular, LED fixed head is the semi-circular identical with lamp shell shape, LED group is that semi-circular is evenly distributed on LED fixed head, and support column front surface is also provided with distance-sensor and loud-speaker opening, is provided with distance inductive control circuit and loudspeaker in support column.The utility model is simple and compact for structure, and production cost is low; By designing semiorbicular LED group, increasing main light emission area, making whole desktop illumination reach best, and farthest eliminating local shades, the work comfort degree of the personnel of bending over the desk can be made to be highly improved.
Description
Technical field
The utility model relates to lighting technical field, in particular, relates to the energy-conservation desk lamp without shadow of a kind of semi-circular.
Background technology
The desk lamp that current people use, is convenient to mobile and adjustment position due to it and obtains people and widely use.Existing LED desk lamp probably has two types, and a kind of be the LEDbulb lamp of directly replacing traditional energy-saving lamp is main, and another kind directly descends emitting to be major-minor in the mode weakening dazzle.For the people bent over one's desk working, the light source that traditional desk lamp provides has small size and irradiates unidirectional feature, make its range of exposures narrower and small and fixing, and cannot change, shadow will be formed after light runs into hand, the blocking of head or other positions of health, thus be unfavorable for study or work, affect one's power of vision.
Utility model content
The purpose of this utility model is just to provide a kind of energy-conserving and environment-protective to solve the problem, can realize the novel annular LED desk lamp without shadow of local without shadow, is applicable to working at night for a long time of Students ' Learning or white collar.
The utility model is achieved through the following technical solutions above-mentioned purpose: the energy-conservation desk lamp without shadow of a kind of semi-circular, comprise base, support column and lamp shell, lamp shell is connected by support column with base, LED fixed head is provided with in lamp shell, LED fixed head is fixed with LED group, LED fixed head surface is also provided with reflective thin plate; Described lamp shell is semi-circular, and LED fixed head is the semi-circular identical with lamp shell shape, and LED group is that semi-circular is evenly distributed on LED fixed head; Described support column front surface is also provided with distance-sensor and loud-speaker opening, distance inductive control circuit and loudspeaker is provided with in support column, distance-sensor connects distance inductive control circuit, distance inductive control circuit connects siren, and siren is connected with loud-speaker opening and carries out audible alarm by loud-speaker opening; Be provided with LED power circuit in described base, LED power circuit connects LED group by wire; The surface of base is provided with gauge tap, and gauge tap is electrically connected with LED power circuit.
Further, described LED group has 10 ~ 50, and has different color scheme.
Further, described reflective thin plate is close to the surface of LED fixed head.
Further, described base back surface is provided with electric source line interface, and LED power circuit connecting power line, power line stretches out from electric source line interface.
Further, described base is inverted V-shape design.
Further, described support column side is also provided with controlling alarm button, and described controlling alarm button is electrically connected with distance inductive control circuit.
The beneficial effects of the utility model are: the utility model is simple and compact for structure, and production cost is low; By designing semiorbicular LED group, increase main light emission area, make whole desktop illumination reach best, and farthest eliminate local shades, the work comfort degree of the personnel of bending over the desk can be made to be highly improved, to be especially applicable to the study and work of student and white collar; By the distance of distance-sensor induction user distance desk lamp, then reported to the police by alarm, alarm can be carried out to user's sitting posture, remind user to adjust sitting posture, be conducive to the eyesight protecting user.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail:
As shown in Figure 1, the energy-conservation desk lamp without shadow of a kind of semi-circular, comprises base 1, support column 2 and lamp shell 3, lamp shell 3 is connected by support column with base 1, be provided with LED fixed head in lamp shell 3, LED fixed head be fixed with LED group, LED fixed head surface is also provided with reflective thin plate; Lamp shell 3 is semi-circular, and LED fixed head is the semi-circular identical with lamp shell 3 shape, and LED group is that semi-circular is evenly distributed on LED fixed head; Support column 2 front surface is also provided with distance-sensor 6 and loud-speaker opening 5, distance inductive control circuit and loudspeaker is provided with in support column 2, distance-sensor 6 connects distance inductive control circuit, distance inductive control circuit connects siren, and siren is connected with loud-speaker opening 5 and carries out audible alarm by loud-speaker opening 5; Be provided with LED power circuit in base 1, LED power circuit connects LED group by wire; The surface of base 1 is provided with gauge tap 4, and gauge tap 4 is electrically connected with LED power circuit.
LED group has 10 ~ 50, and has different color scheme.The luminescence of different colours is carried out, better to adapt to the needs of working and learning by LED group.
Reflective thin plate is close to the surface of LED fixed head.
Base 1 back side is provided with electric source line interface, and LED power circuit connecting power line, power line stretches out from electric source line interface.Power supply mode also can be arrange battery in base, is charged, can realize the random movement of LED by power line to battery.
Base 1 is design in inverted V-shape, while can stablizing semiorbicular lamp shell 3, decreases the area occupied of desktop, facilitates the life of people.
Support column 2 side is also provided with controlling alarm button 7, and controlling alarm button 7 is electrically connected with distance inductive control circuit.After controlling alarm button 7 is pressed, distance-sensor 6 and distance inductive control circuit start to enable, distance-sensor 6 is for responding to the distance of user and desk lamp, thus judge that whether the sitting posture of user is correct, if user distance desk lamp hypotelorism, distance-sensor 6 receives information, is transferred to distance inductive control circuit, the bad alarm of sitting posture is carried out again, reminding user adjustment sitting posture by alarm.
Above-described embodiment is preferred embodiment of the present utility model; it is not the restriction to technical solutions of the utility model; as long as without the technical scheme that creative work can realize on the basis of above-described embodiment, all should be considered as falling within the scope of the rights protection of the utility model patent.
Claims (6)
1. the energy-conservation desk lamp without shadow of semi-circular, it is characterized in that: comprise base (1), support column (2) and lamp shell (3), lamp shell (3) is connected by support column with base (1), lamp shell is provided with LED fixed head in (3), LED fixed head is fixed with LED group, LED fixed head surface is also provided with reflective thin plate; Described lamp shell (3) is semi-circular, and LED fixed head is the semi-circular identical with lamp shell (3) shape, and LED group is that semi-circular is evenly distributed on LED fixed head; Described support column (2) front surface is also provided with distance-sensor (6) and loud-speaker opening (5), distance inductive control circuit and loudspeaker is provided with in support column (2), distance-sensor (6) connects distance inductive control circuit, distance inductive control circuit connects siren, and siren is connected with loud-speaker opening (5) and passes through loud-speaker opening (5) and carries out audible alarm; Described base is provided with LED power circuit in (1), and LED power circuit connects LED group by wire; The surface of base (1) is provided with gauge tap (4), and gauge tap (4) is electrically connected with LED power circuit.
2. the energy-conservation desk lamp without shadow of a kind of semi-circular according to claim 1, is characterized in that: described LED group has 10 ~ 50, and has different color scheme.
3. the energy-conservation desk lamp without shadow of a kind of semi-circular according to claim 1, is characterized in that: described reflective thin plate is close to the surface of LED fixed head.
4. the energy-conservation desk lamp without shadow of a kind of semi-circular according to claim 1, it is characterized in that: described base (1) back side is provided with electric source line interface, LED power circuit connecting power line, power line stretches out from electric source line interface.
5. the energy-conservation desk lamp without shadow of a kind of semi-circular according to claim 1, is characterized in that: described base (1) designs in inverted V-shape.
6. the energy-conservation desk lamp without shadow of a kind of semi-circular according to claim 1, is characterized in that: described support column (2) side is also provided with controlling alarm button (7), and described controlling alarm button (7) is electrically connected with distance inductive control circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420798066.5U CN204240157U (en) | 2014-12-17 | 2014-12-17 | The energy-conservation desk lamp without shadow of a kind of semi-circular |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420798066.5U CN204240157U (en) | 2014-12-17 | 2014-12-17 | The energy-conservation desk lamp without shadow of a kind of semi-circular |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204240157U true CN204240157U (en) | 2015-04-01 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420798066.5U Expired - Fee Related CN204240157U (en) | 2014-12-17 | 2014-12-17 | The energy-conservation desk lamp without shadow of a kind of semi-circular |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204240157U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105546373A (en) * | 2016-01-27 | 2016-05-04 | 陶箫笛 | Desktop eye protection lamp |
| CN107091439A (en) * | 2017-06-16 | 2017-08-25 | 江苏壹光科技有限公司 | A kind of OLED is without shadow eyeshield study lamp |
| CN108426595A (en) * | 2018-05-16 | 2018-08-21 | 华南理工大学 | Rotatable multiangle visual detection device and its detection method |
| CN113260126A (en) * | 2021-04-19 | 2021-08-13 | 青岛海尔空调器有限总公司 | Illumination control method, illumination device and air conditioner indoor hanging machine |
-
2014
- 2014-12-17 CN CN201420798066.5U patent/CN204240157U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105546373A (en) * | 2016-01-27 | 2016-05-04 | 陶箫笛 | Desktop eye protection lamp |
| CN107091439A (en) * | 2017-06-16 | 2017-08-25 | 江苏壹光科技有限公司 | A kind of OLED is without shadow eyeshield study lamp |
| CN108426595A (en) * | 2018-05-16 | 2018-08-21 | 华南理工大学 | Rotatable multiangle visual detection device and its detection method |
| CN113260126A (en) * | 2021-04-19 | 2021-08-13 | 青岛海尔空调器有限总公司 | Illumination control method, illumination device and air conditioner indoor hanging machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SHENZHEN HUAAI TECHNOLOGY INDUSTRIAL CO., LTD. Free format text: FORMER OWNER: LI YONGHENG Effective date: 20150811 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150811 Address after: 518000 Guangdong Province, Shenzhen New District of Longhua City, Dalang Street Industrial Park Road No. 1 Building 1 building B District 17 floor kaihaoda Patentee after: SHENZHEN HUAAI SCIENCE AND TECHNOLOGY INDUSTRIAL CO., LTD. Address before: 463800, Shangcai County, Zhumadian City, Henan Province East hung Township Hebei Village Patentee before: Li Yongheng |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150401 Termination date: 20151217 |
|
| EXPY | Termination of patent right or utility model |