CN201779613U - Lighting device for providing lighting for electronic reading equipment - Google Patents
Lighting device for providing lighting for electronic reading equipment Download PDFInfo
- Publication number
- CN201779613U CN201779613U CN2010202839174U CN201020283917U CN201779613U CN 201779613 U CN201779613 U CN 201779613U CN 2010202839174 U CN2010202839174 U CN 2010202839174U CN 201020283917 U CN201020283917 U CN 201020283917U CN 201779613 U CN201779613 U CN 201779613U
- Authority
- CN
- China
- Prior art keywords
- lighting device
- clamping part
- clamp structure
- electronic reading
- reading equipment
- 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
Links
Images
Landscapes
- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
The utility model provides a lighting device for providing lighting for electronic reading equipment, belonging to the field of structure components of electric equipment. The lighting device is provided with a clamp structure including an upper clamping part and a lower clamping part, one end of the upper clamping part and that of the lower clamping part are connected to form a bottom end of the clamp structure, and the other end of the upper clamping part and that of the lower clamping part form an opening of the clamp structure to serve as the space for clamping the electronic reading equipment; a light source for providing lighting for the electronic reading equipment is arranged in the upper clamping part, and the light source adopts an LED; and a charging interface, a power switch and a regulating switch are arranged at the bottom of the lighting device clamp structure. The lighting device is convenient to carry and use, can not only provide lighting for the electronic reading equipment, but also work as a portable lighting device, can be carried about to provide lighting, and has extremely wide application.
Description
Technical field
The utility model belongs to the structure member field of electric equipment, relates to a kind of lighting device, relates in particular to a kind of lighting device that illumination is provided for electronic reading equipment.
Background technology
Along with the continuous popularization of electronic reading equipment and popularize, use the electronic reading equipment of electronic ink technologies as display screen, become numerous persons' that like reading books first-selection.This electronic reader devices is because the electronic-paper display screen that adopted, only in switching on and shutting down with power consumption when refreshing the page; no backlight, reach visual effect by reflection environment light, under high light, can also read; the display effect that possesses traditionally on paper, both environmental protection also helped vision protection.
But this electronic reading equipment is the active light source not, can't use under night and environment with dark light, has had a strong impact on the extensive popularization of the electronic reading equipment with electronic-paper display screen, uses to the user and has brought inconvenience.
The utility model content
Technical problem to be solved in the utility model provides a kind of lighting device that illumination is provided for electronic reading equipment, by this lighting device is clamped on the electronic reader devices, be electronic reading equipment under the situation of extraneous insufficient light, especially use the electronic reading equipment of electronic-paper display screen that illumination is provided.
The technical scheme that the utility model technical solution problem is adopted provides a kind of lighting device that illumination is provided for electronic reading equipment, this lighting device possesses a clamp structure, this clamp structure comprises clamping part and following clamping part, one end junction of one end of last clamping part and following clamping part forms the bottom of clamp structure, the other end of the other end of last clamping part and following clamping part forms the opening of clamp structure, to form the space of clamping electronic reading equipment, the light source that promising electronic reading equipment provides illumination is set in the last clamping part.
One bar-shaped trough is set in the last clamping part, and the opening direction of this bar-shaped trough is identical with the opening direction of clamp structure.Light source is installed in the bar-shaped trough, and the inner surface of bar-shaped trough is provided with the astigmatism plate of the light that is used for the scattering light source emission, at the opening part of bar-shaped trough one transparent protection plate is installed.
Clamp structure inside has power supply, and light source is connected with this power supply.The perpendicular side of the bottom of clamp structure and the opening direction of clamp structure is provided with the USB of promising this device charging.The corresponding to side of the bottom of clamp structure and the opening direction of clamp structure is provided with power switch, and this power switch is serially connected between power supply and the light source.The corresponding to side of the bottom of clamp structure and the opening direction of clamp structure also is provided with and is used to be adjusted to the by-pass cock of intensity of illumination that electronic reading equipment provides the lighting device of illumination, and this by-pass cock is connected with light source.
The position of the inboard clamping electronic reading equipment of last clamping part and following clamping part is provided with the fixing liner of electronic reading equipment respectively.
Light source comprises at least one light emitting diode, and preferred, light emitting diode is two or four.
The beneficial effects of the utility model are to provide a kind of lighting device for electronic reading equipment, this lighting device has light emitting diode, charging inlet, power switch and by-pass cock, at light under the dark and night environment, be clamped to the edge of electronic reading equipment, for electronic reading equipment provides illumination.Should provide the lighting device battery flying power of illumination strong for electronic reading equipment, the pattern of external power source charging, made things convenient for the continuation of the journey of battery, can also regulate illumination brightness according to user's different needs, therefore, this lighting device is convenient for carrying and uses, not only can provide illumination for electronic reading equipment, can also carry as a kind of portable illumination device, for the user provides illumination.
Description of drawings
Fig. 1 be the utility model embodiment provide provide the schematic appearance of the lighting device of illumination for electronic reading equipment;
Fig. 2 be the utility model embodiment provide provide the side view of the lighting device of illumination for electronic reading equipment;
Fig. 3 be the utility model embodiment provide provide the rearview of the lighting device of illumination for electronic reading equipment;
Fig. 4 be the utility model embodiment provide provide the schematic block circuit diagram of the lighting device of illumination for electronic reading equipment.
Among the figure: 1, clamp structure; 10, go up clamping part; 101, bar-shaped trough; 104, protective clear layer; 20, following clamping part; 30, the bottom of clamp structure; 40, the opening of clamp structure; 50, USB; 60, power switch; 70, by-pass cock; 80, liner; 11, power supply; 12, light source.
The specific embodiment
Describe philosophy and technique scheme of the present utility model in detail below in conjunction with embodiment and accompanying drawing.
What the utility model provided provides the lighting device of illumination for electronic reading equipment, as shown in Figure 1, comprise clamp structure 1, this clamp structure 1 comprises clamping part 10 and following clamping part 20, one end junction of one end of last clamping part 10 and following clamping part 10 forms the bottom 30 of clamp structure, be formed with the space of clamping electronic reading equipment between last clamping part 10 and the following clamping part 20, the other end of the other end of last clamping part 10 and following clamping part 20 forms the opening 40 of clamp structure, the power supply 11 of promising electronic reading power devices and light source 12 (not shown in figure 1)s that illumination is provided for electronic reading equipment are set in the last clamping part, as shown in Figure 4, power supply 11 is light source 12 power supplies, and the light of light source 12 emissions provides illumination for electronic reading equipment or uses as lighting apparatus.The width of the opening 40 of clamp structure approaches the thickness of electronic reading equipment, in the practice, can adjust the width of the opening 40 of clamp structure according to different electronic reading equipment.
This lighting device, owing to have the structure of last clamping part and following clamping part, can be clamped to the marginal position of electronic reading equipment, the user optionally, lighting device is clamped to four sides up and down of electronic reading equipment, and electronic reading equipment herein is preferably the electronic reader that uses electronic-paper display screen.Have the electronic reading equipment of back light such as liquid crystal display for use,, under the environment of insufficient light, also this lighting device can be clamped to the electronic reading device end in order to protect eyes.
In last clamping part 10 and the side that following clamping part 20 forms the opening 40 of clamp structure one bar-shaped trough 101 is set, light source 12 is installed in the bar-shaped trough 101, light source 12 provides illumination for electronic reading equipment.The opening direction of bar-shaped trough 101 is identical with the direction of the opening of clamp structure 40.In the present embodiment, light source 12 is a light emitting diode, can be the light emitting diode of four parallel arranged, also can be the light emitting diode of two parallel arranged.For the light of guaranteeing light emitting diode emission can the overlay electronic arrangement for reading the surface, on the inner surface of bar-shaped trough 101, cover the astigmatism plate (not shown), or on the inner surface of bar-shaped trough 101, cover reflectorized material.The light that light emitting diode sends, after the reflection of the astigmatism plate through covering on bar-shaped trough 101 inner surfaces or reflectorized material, to around scattering, and then illuminate the display screen of electronic reading equipment.Be the protection light emitting diode, at the opening direction of bar-shaped trough 101 protective clear layer 104 be set, after the light that light emitting diode sends passed protective clear layer 104, the light of transmission will be softer, can make the reader feel more comfortable.Therefore, the protective clear layer 104 of use must possess certain transmissivity.In the present embodiment, protective clear layer is a plastic protective layer.
Power supply can be a dry cell, also can be the rechargeable battery by the external power source charging.A kind of chargeable power supply is provided in the present embodiment.As shown in Figure 2, be provided with USB 50, i.e. USB interface in a side of the bottom 30 of clamp structure 1.USB interface can be arranged on any one side of bottom 30.External power source is power supply 11 chargings by USB 50.When lighting device clamp structure 1 is clamped on the electronic reading equipment, last clamping part 10, following clamping part 20 are provided with a liner 80 respectively with the side that bottom 30 contacts with electronic reading equipment, when lighting device is clamped on the electronic reading equipment, can form certain frictional force, lighting device more firmly is clamped on the electronic reading equipment, prevents lighting device landing from the electronic reading equipment.Liner 80 is made by plastic cement material, can be bar shaped, or horizontal U type.Liner 80 has elasticity, can adapt to like this on the less different electronic reading equipment of difference in thickness.
As shown in Figure 3, outer surface at the bottom 30 of clamp structure and the corresponding to side of opening 40 directions of clamp structure is provided with a power switch 60, as shown in Figure 4, this power switch 60 is serially connected between power supply 11 and the light source 12, by the open and close of power switch 60 control lighting devices.
The bottom 30 of clamp structure also is provided with by-pass cock 70 with the corresponding to side of opening 40 directions of clamp structure, and this by-pass cock 70 is connected with light source 12 and is used to regulate the intensity of illumination of light source 12.
The lighting device that the utility model embodiment provides, the clamp structure that is had can conveniently be clamped on any electronic reading equipment, and volume is small and exquisite, and is light, is convenient for carrying and uses.Especially light is soft, and the light range of exposures is the display screen surface that covers electronic reading equipment substantially, uses night this lighting device to read, and can not influence other people rest.Therefore, this lighting device both can be used as common lighting apparatus and had used, and also can be used as reading lamp and used, and vision protection does not also influence other people has a rest, and its range of application is extremely extensive.
Claims (10)
1. lighting device that illumination is provided for electronic reading equipment, it is characterized in that, this lighting device possesses a clamp structure, this clamp structure comprises clamping part and following clamping part, one end junction of one end of last clamping part and following clamping part forms the bottom of clamp structure, the other end of the other end of last clamping part and following clamping part forms the opening of clamp structure, to form the space of clamping electronic reading equipment, the light source that promising electronic reading equipment provides illumination is set in the last clamping part.
2. lighting device according to claim 1 is characterized in that, a bar-shaped trough is set in the last clamping part, and the opening direction of this bar-shaped trough is identical with the opening direction of clamp structure.
3. lighting device according to claim 2 is characterized in that light source is installed in the bar-shaped trough, and the inner surface of bar-shaped trough is provided with the astigmatism plate of the light that is used for the scattering light source emission, at the opening part of bar-shaped trough one transparent protection plate is installed.
4. lighting device according to claim 3 is characterized in that clamp structure inside has a power supply, and this power supply is connected with light source.
5. lighting device according to claim 4 is characterized in that, a side of the bottom of clamp structure is provided with the USB of promising power supply charging.
6. lighting device according to claim 4 is characterized in that, a side of the bottom of clamp structure is provided with power switch, and this power switch is serially connected between power supply and the light source.
7. lighting device according to claim 6 is characterized in that, the side that the bottom of clamp structure is provided with power switch also is provided with the by-pass cock that is used to regulate intensity of illumination, and this by-pass cock is connected with light source.
8. lighting device according to claim 7 is characterized in that, the position of the inboard clamping electronic reading equipment of last clamping part and following clamping part is respectively arranged with liner.
9. according to each described lighting device of claim 1 to 8, it is characterized in that light source comprises at least one light emitting diode.
10. lighting device according to claim 9 is characterized in that, light emitting diode has two or four.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202839174U CN201779613U (en) | 2010-08-06 | 2010-08-06 | Lighting device for providing lighting for electronic reading equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202839174U CN201779613U (en) | 2010-08-06 | 2010-08-06 | Lighting device for providing lighting for electronic reading equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201779613U true CN201779613U (en) | 2011-03-30 |
Family
ID=43792824
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202839174U Expired - Fee Related CN201779613U (en) | 2010-08-06 | 2010-08-06 | Lighting device for providing lighting for electronic reading equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201779613U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108426189A (en) * | 2018-03-23 | 2018-08-21 | 广东电网有限责任公司佛山供电局 | One kind exempting from hand-held switch operation reading lamp |
-
2010
- 2010-08-06 CN CN2010202839174U patent/CN201779613U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108426189A (en) * | 2018-03-23 | 2018-08-21 | 广东电网有限责任公司佛山供电局 | One kind exempting from hand-held switch operation reading lamp |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10012960B2 (en) | Watch | |
| US10307608B2 (en) | Awareness glasses, car mirror unit, and display apparatus configured to increase user awareness | |
| US9841177B2 (en) | Cosmetic mirror | |
| CN106502001A (en) | A kind of backlight module, display unit and electronic equipment | |
| CN206317574U (en) | A kind of multi-functional book cover | |
| CN208237574U (en) | A kind of Multifunctional LED commercial affairs eye-protecting desk lamp | |
| CN201779613U (en) | Lighting device for providing lighting for electronic reading equipment | |
| CN102485095A (en) | Novel contact lens box | |
| CN201867978U (en) | E-book with self-adjusting screen brightness | |
| CN205979419U (en) | Backlight module and display device | |
| CN202533745U (en) | Perpetual calendar electronic clock capable of inducing external light rays | |
| CN205581454U (en) | Transparent display device and system | |
| CN211942917U (en) | Liquid crystal car window of adjusting luminance | |
| US20120229072A1 (en) | Light Chargeable Notebook | |
| CN105576736B (en) | Solar energy smartwatch | |
| CN106287435A (en) | A kind of backlight module and display device | |
| CN203596852U (en) | Mobile terminal with function of night identification | |
| CN201607836U (en) | Illuminable electronic book | |
| US20110007264A1 (en) | Reading glasses | |
| CN207396779U (en) | A kind of energy conservation and environmental protection polaroid | |
| CN109864429A (en) | A kind of solar LED illumination and warning children's school bag | |
| CN218122945U (en) | Solar lamp box | |
| CN202135863U (en) | Makeup mirror | |
| CN205202506U (en) | Book but give out light; give off light night self | |
| CN213930844U (en) | Intelligent lighting system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110330 Termination date: 20150806 |
|
| EXPY | Termination of patent right or utility model |