CN204903916U - A LED light filling device for liquid crystal display - Google Patents
A LED light filling device for liquid crystal display Download PDFInfo
- Publication number
- CN204903916U CN204903916U CN201520620845.0U CN201520620845U CN204903916U CN 204903916 U CN204903916 U CN 204903916U CN 201520620845 U CN201520620845 U CN 201520620845U CN 204903916 U CN204903916 U CN 204903916U
- Authority
- CN
- China
- Prior art keywords
- led
- lcds
- display screen
- cylindrical
- compensating apparatus
- 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
Landscapes
- Illuminated Signs And Luminous Advertising (AREA)
Abstract
The utility model discloses a LED light filling device for liquid crystal display, including a power supply structure and the structure of throwing light on, it still includes a fixed structure, be used for with the illumination structure fixed with liquid crystal display on, the power supply structure with illumination structure electricity is connected and is done the power supply of illumination structure, wherein, the illumination structure includes a main part, a LED lamp, the main part forms to be held the cavity of LED lamp, be provided with in the main part and be used for non -light tight logical unthreaded hole. Through increasing the luminance of display screen outlying, alleviate the display screen to the stimulation of eyes, the utility model discloses can guarantee to have the highlight that relaxed LCD screen sent under dim environment, the effectual protection eyes of ability, simple structure, easy dismounting to because flexible light belt setting is in the ring form, blockking of ring form receive, the LED chip can not the direct irradiation to people's the eyes, reduce the dazzling sensation of lamps and lanterns light.
Description
Technical field
The utility model relates to a kind of LED lighting field, is specially a kind of LED light compensating apparatus for LCDs.
Background technology
Show through several generations development, generally use liquid crystal display now, liquid crystal display have thickness thin, low in energy consumption, be easy to increase that size, screen display are bright in colour, to be easy to smart machine integrated etc. a little.
But, although existing liquid crystal display brightness ratio is more balanced, but when room light is more weak, the brightness of liquid crystal display can stimulate eyes, easily cause eye fatigue, serious causes myopia, therefore, how to ensure under dim environment, liquid crystal display brightness does not hinder eyes, have problem to be solved, LED illumination is widely used in every field, traditional LED lamp generally only has a light-emitting area, its light direction is more single, and rising angle is limited, in prior art, the rising angle of LED lamp can only be changed by angle regulator.
In view of above-mentioned defect, the utility model creator obtains the utility model finally through long research and practice.
Utility model content
For solving above-mentioned technological deficiency, the technical solution adopted in the utility model is, provides a kind of LED light compensating apparatus for LCDs, comprise an electric power-feeding structure and a light structures, it is characterized in that, it also comprises a fixed sturcture, for described light structures is fixed on LCDs;
Described electric power-feeding structure is electrically connected with described light structures and is that described light structures is powered;
Wherein, described light structures comprises a main body, a LED, and described main body forms the cavity holding described LED, described main body is provided with the light hole for printing opacity.
Preferably, to realize between described light structures and display screen by the mode of clamping affixed for described fixed sturcture.
Preferably, described fixed sturcture comprises one first display screen clamping plate and second display screen clamping plate, and display screen upper limb can one in front and one in back clamp by described first display screen clamping plate and described second display screen clamping plate.
Preferably, described electric power-feeding structure comprises a data line perforation, a data line, a USB port;
Described data line perforation is arranged on the described main body cover of described light structures, and be connected with described USB port by described data line, described USB port can be connected with extraneous USB power-supply unit.
Preferably, described LED comprises independent one first luminous lamp bar and one second lamp bar.
Preferably, described LED comprises a carrier, and described carrier is for settling described first lamp bar and described second lamp bar.
Preferably, described carrier comprises one first cylindrical-shaped structure and one second cylindrical-shaped structure, described first cylindrical-shaped structure and described second cylindrical-shaped structure are solid construction, and the bottom surface of described first cylindrical-shaped structure end face and described second cylindrical-shaped structure is coaxially affixed.
Preferably, described first lamp bar is arranged on the side of described first cylindrical-shaped structure, and described second lamp bar is arranged on the side of described second cylindrical-shaped structure.
Preferably, it also comprises a radiator structure, and described radiator structure and described light structures are close to, for dispelling the heat to the heat of described light structures duty release.
Compared with prior art; the beneficial effects of the utility model are: by increasing the brightness of display screen periphery, alleviate the stimulation of display screen to eyes, the utility model can ensure under dim environment; there is the high light relaxing liquid crystal display and send; effectively can protect eyes, structure is simple, easy accessibility; and because flexible light belt is arranged in annular solid; be subject to the stop of annular solid, LED chip can not shine directly on the eyes of people, reduces the sensation of light fixture lamp from dazzling.
Accompanying drawing explanation
Fig. 1 is the LED light compensating apparatus schematic diagram of the utility model for LCDs;
Fig. 2 is the utility model LED lamp structure schematic diagram.
Embodiment
Below in conjunction with accompanying drawing, to above-mentioned being described in more detail with other technical characteristic and advantage of the utility model.
Refer to Fig. 1, it is the LED light compensating apparatus schematic diagram for LCDs described in the utility model.
Light compensating apparatus described in the utility model, comprises an electric power-feeding structure, a fixed sturcture, a light structures.
Described electric power-feeding structure is that described light structures and described radiator structure are powered, and described electric power-feeding structure can get point by civil power, the display screen that also can be depended on by light compensating apparatus is powered;
Described clamp structure is positioned at below described light structures, described light structures can be fixed by fixing mode and display screen, and this fixing preferably removably connects, such as frictional connection, clamping, gummed etc.;
Described light structures is used for luminous, is display screen light filling;
As a kind of technical scheme of improvement, light compensating apparatus described in the utility model comprises a radiator structure, and described radiator structure and described light structures are close to, and effectively can dispel the heat to the heat that described light structures comes out in lighting process.When smaller for power consumption, heat production, described radiator structure can be omitted; Large for power consumption, heat production is many, the display screen of weak heat-dissipating, described radiator structure can not only dispel the heat to described light structures; Can also auxiliary display screen heat radiation.
Refer to Fig. 1, described electric power-feeding structure comprises data line perforation 9, one data line 10, USB port 11;
Described light structures is provided with data line perforation 9, data through wires hole 9 is connected with USB port 11 by data line 10, and described USB port 11 can be connected with display screen, and powers for described light structures, and it can also be powered for described radiator structure.
Described light structures comprises main body 1, LED 2, preferably also comprises control panel 8 and a starting switch 12.
Described main body 1 provides protection and supports for described LED 2, and described LED 2 is arranged in the cavity that described main body 1 formed, and through the outside emission of light of light hole that described main body 1 is arranged.
User can control the opening and closing of described LED 2 and/or described radiator structure by described starting switch 12, the control that described control panel can become clear, glimmer described LED 2.
Shown in Figure 2, it is described LED lamp structure schematic diagram.
Described LED 2 comprises one first lamp bar 4 and one second lamp bar 6, and described first lamp bar 4 is flexible lamp strip with described second lamp bar 6.
Described first lamp bar 4 is arranged on a carrier with described second lamp bar 6; Described carrier by two coaxial, radius is different, filled circles column structure is put together, two cylindrical-shaped structures are coaxially affixed at end face.Described first lamp bar 4 and described second lamp bar 6 are arranged at the side of two cylindrical-shaped structures respectively.
Described first lamp bar 4 is provided with the first lamp pearl 5, described second lamp bar 6 is provided with the second lamp pearl 7.During work, described first lamp bar 4 is independently lighted with described second lamp bar 6, and the light that it sends outwards is launched by described light hole through interweaving, and illuminates the space around display screen, and can not direct projection enter among human eye, can play the effect of protection human eye.
Preferably, described LED 2 can rotate around described cylindrical-shaped structure axle in described main body 1, manufactures the light filling effect of conversion.
Described fixed sturcture comprises one first display screen clamping plate and second display screen clamping plate 14.
Described fixed sturcture is used for light compensating apparatus and display screen to be fixed up, in the present embodiment, the mode of clamping is adopted to connect, concrete, described fixed sturcture comprises one first display screen clamping plate 13 and second display screen clamping plate 14, display screen upper limb one in front and one in back, clamps by described first display screen clamping plate 13 and described second display screen clamping plate 14, thus realizes fixing.
Described radiator structure comprises the thermovent 3 formed by multiple structure, and heating load distributes.
It can be arranged to other radiator structures, as fan etc., when use fan as radiator structure time, described electric supply installation coupled and to its power supply.
Although be described in detail the utility model with reference to previous embodiment; for a person skilled in the art; it still can be modified to the technical scheme described in foregoing embodiments; or equivalent replacement is carried out to wherein portion of techniques feature; all within spirit of the present utility model and principle; any amendment of doing, equivalent replacement, improvement etc., all should be included within protection domain of the present utility model.
Claims (9)
1. for a LED light compensating apparatus for LCDs, it is characterized in that, comprise an electric power-feeding structure and a light structures, it also comprises a fixed sturcture, for described light structures is fixed on LCDs;
Described electric power-feeding structure is electrically connected with described light structures and is that described light structures is powered;
Wherein, described light structures comprises a main body, a LED, and described main body forms the cavity holding described LED, described main body is provided with the light hole for printing opacity.
2. as claimed in claim 1 for the LED light compensating apparatus of LCDs, it is characterized in that, it is affixed that described fixed sturcture realizes between described light structures and display screen by the mode clamped.
3. as claimed in claim 2 for the LED light compensating apparatus of LCDs, it is characterized in that, described fixed sturcture comprises one first display screen clamping plate and second display screen clamping plate, and display screen upper limb can one in front and one in back clamp by described first display screen clamping plate and described second display screen clamping plate.
4., as claimed in claim 1 for the LED light compensating apparatus of LCDs, it is characterized in that, described electric power-feeding structure comprises a data line perforation, a data line, a USB port;
Described data line perforation is arranged on the described main body cover of described light structures, and be connected with described USB port by described data line, described USB port can be connected with extraneous USB power-supply unit.
5. as claimed in claim 1 for the LED light compensating apparatus of LCDs, it is characterized in that, described LED comprises independent one first luminous lamp bar and one second lamp bar.
6., as claimed in claim 5 for the LED light compensating apparatus of LCDs, it is characterized in that, described LED comprises a carrier, and described carrier is for settling described first lamp bar and described second lamp bar.
7. as claimed in claim 6 for the LED light compensating apparatus of LCDs, it is characterized in that, described carrier comprises one first cylindrical-shaped structure and one second cylindrical-shaped structure, described first cylindrical-shaped structure and described second cylindrical-shaped structure are solid construction, and the bottom surface of described first cylindrical-shaped structure end face and described second cylindrical-shaped structure is coaxially affixed.
8., as claimed in claim 7 for the LED light compensating apparatus of LCDs, it is characterized in that, described first lamp bar is arranged on the side of described first cylindrical-shaped structure, and described second lamp bar is arranged on the side of described second cylindrical-shaped structure.
9. the LED light compensating apparatus for LCDs according to any one of claim 1 to 7, it is characterized in that, it also comprises a radiator structure, and described radiator structure and described light structures are close to, for dispelling the heat to the heat of described light structures duty release.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520620845.0U CN204903916U (en) | 2015-08-18 | 2015-08-18 | A LED light filling device for liquid crystal display |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520620845.0U CN204903916U (en) | 2015-08-18 | 2015-08-18 | A LED light filling device for liquid crystal display |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204903916U true CN204903916U (en) | 2015-12-23 |
Family
ID=54926079
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520620845.0U Expired - Fee Related CN204903916U (en) | 2015-08-18 | 2015-08-18 | A LED light filling device for liquid crystal display |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204903916U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106292063A (en) * | 2016-08-29 | 2017-01-04 | 合肥惠科金扬科技有限公司 | A kind of liquid crystal display module and display device thereof |
-
2015
- 2015-08-18 CN CN201520620845.0U patent/CN204903916U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106292063A (en) * | 2016-08-29 | 2017-01-04 | 合肥惠科金扬科技有限公司 | A kind of liquid crystal display module and display device thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204903916U (en) | A LED light filling device for liquid crystal display | |
| CN201715423U (en) | Solar LED table lamp | |
| CN207635216U (en) | A kind of wireless charging ornament lamp | |
| CN105180039A (en) | Healthy and intelligent education lighting device | |
| CN206449507U (en) | A kind of sheen LED panel lamp | |
| CN205716762U (en) | A kind of variable color dimming LED (Light Emitting Diode) Down lamp | |
| CN205402418U (en) | LED panel lamp | |
| CN204922724U (en) | Healthy intelligent education lighting device | |
| CN206234651U (en) | A kind of easily detachable high-efficiency energy-saving LED lamp | |
| CN203615137U (en) | LED lamp | |
| CN204922657U (en) | LED shot -light with high heat dissipation function | |
| CN103234141A (en) | Multifunctional desk lamp | |
| CN204806261U (en) | Solar luminescent lamps and lanterns | |
| CN204693069U (en) | A kind of integrated form band LED warning lamp flashlight | |
| CN207539789U (en) | A kind of eye-protection LED desk lamp | |
| CN202302848U (en) | Bamboo joint lamp | |
| CN203453815U (en) | Led lamp | |
| CN203384794U (en) | LED mining lamp | |
| CN202302959U (en) | Desk lamp with multiple rotatable lamp tubes | |
| CN202338799U (en) | Anti-glaring energy-saving lamp | |
| CN203464022U (en) | Dimmable LED lamp | |
| CN207584537U (en) | A kind of Integral ceiling heater light emitting structure | |
| CN209460533U (en) | A kind of LCD back light lighting device | |
| CN209725956U (en) | A kind of LED blackboard lights | |
| CN201787408U (en) | LED panel lamp |
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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151223 Termination date: 20200818 |