CN203299700U - Displayer with LED lighting device - Google Patents

Displayer with LED lighting device Download PDF

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Publication number
CN203299700U
CN203299700U CN2013203317620U CN201320331762U CN203299700U CN 203299700 U CN203299700 U CN 203299700U CN 2013203317620 U CN2013203317620 U CN 2013203317620U CN 201320331762 U CN201320331762 U CN 201320331762U CN 203299700 U CN203299700 U CN 203299700U
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CN
China
Prior art keywords
lighting device
display
led lighting
led
framework
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Expired - Lifetime
Application number
CN2013203317620U
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Chinese (zh)
Inventor
葛春
罗乘风
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shanghai Kunjingyun Co ltd
Original Assignee
Jiangsu Morning Cloud Information Technology Co Ltd
Priority date (The priority date 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 date listed.)
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Priority to CN2013203317620U priority Critical patent/CN203299700U/en
Application granted granted Critical
Publication of CN203299700U publication Critical patent/CN203299700U/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Abstract

The utility model discloses a displayer with an LED lighting device. The displayer comprises a screen for displaying, a frame, a driving circuit and the LED lighting device, wherein the frame is arranged around the screen and used for fixing the screen, the driving circuit is arranged inside the frame, and the LED lighting device is fixedly arranged on the front face of the frame. The LED lighting device comprises a support, an LED light-emitting module and a shielding part, wherein the LED light-emitting module comprises at least one LED chip. One end of the support is fixed on the frame. The other end of the support is used for fixedly supporting the LED light-emitting module. The shielding part is further arranged outside the LED light-emitting module. The shielding part comprises a shielding plate. A light guiding plate and a light reflecting plate are sequentially arranged on the shielding plate. The LED chip is located between the light guiding plate and the light reflecting plate. According to the displayer with the LED lighting device, the shielding part is arranged to prevent light of the LED light-emitting module from directly irradiating the eyes, and therefore the good vision protection function can be achieved. The light guiding plate and the light reflecting plate are arranged so that light of the LED light-emitting module can be softer, and people will not have the glitz feelings.

Description

Display with the LED lighting device
Technical field
The utility model relates to display, is specifically related to a kind of display with the LED lighting device.
Background technology
Along with the develop rapidly of computer industry, PC becomes the office/leisure goods of enterprise, family's indispensability gradually.But (as evening) use computer when light is weak, for the user who is unfamiliar with the keyboard set up position, inconvenient user uses the keyboard input, therefore in the situation that the dim increase servicing lighting that generally needs.In view of the display of computer itself has had certain brightness, therefore the brightness of servicing lighting must surpass the display of computer, otherwise will bring certain negative effect to user's eyesight, for example cause user's hypopsia, work efficiency to reduce etc.
For addressing this problem, general way has two kinds: a kind of is that a kind of is to use keyboard light at secondary light sources such as display side placement desk lamps.Wherein, for first method, the peripheral hardware of computer is many,, such as display, audio amplifier, keyboard etc., all needs to take larger usage space, places secondary light source on the computer side and can make desktop more crowded, and can waste electric energy.The method of keyboard light is installed for the second, has certain effect while being used for the notebook illumination, but while being used for the desktop computer illumination, just main frame need to be positioned on desktop or the USB connecting line that need to grow, use extremely inconvenient.
The utility model content
Therefore,, for above-mentioned problem, the utility model proposes the display with the LED lighting device, set up the LED lighting device of energy-conserving and environment-protective on existing display device structure, saves energy, and do not need external connection to use, thus solve the deficiency of prior art.
In order to solve the problems of the technologies described above, display with the LED lighting device of the present utility model, comprise for the screen that shows, around this screen setting and fix the framework of this screen, the LED lighting device of being located at the driving circuit in framework and being fixed at the framework front; Described LED lighting device comprises support, LED illuminating module and occlusion part, the LED illuminating module comprises at least one LED chip, (top of framework, bottom, left side or right side all can) be fixed on framework in one end of support, the other end fixed support LED illuminating module of support, the LED illuminating module also is provided with occlusion part outward.
Further concrete, described occlusion part comprises a shutter, is provided with successively the light guide plate and the reflector (light guide plate is positioned at the centre of shutter and reflector) that are parallel to each other on this shutter, and LED chip is between light guide plate and reflector.Like this,, by light guide plate and reflector, make light more soft, can not make the people that dazzling sense is arranged.
Further, described reflector is aluminium sheet or aluminium alloy plate or reflective membrane.
Further, described shutter, light guide plate and reflector are fixed together by fixture (such as bolt, screw, spring perch etc.).
Further, described driving circuit comprises video card chip and power module at least, and the video card chip is used for driving display and shows, power module is display and the power supply of described LED illuminating module.Wherein, described power module power taking is in the feed circuit of display interior.Further, also be provided with a switch between described LED illuminating module and power module, be used for controlling the on and off of LED illuminating module.By this switch is set, the control LED illuminating module that the user can be autonomous bright or go out, energy-conserving and environment-protective, and hommization.
Further, also be provided with block piece between described occlusion part and support, this block piece becomes occlusion part with support angle is fixed on the unspecified angle between the 0-90 degree.This block piece can be realized by elastic parts.
Further, described screen is LCD LCD Panel or CRT iconoscope display screen or tv display screen.
As a kind of feasible scheme, described framework is rectangle, and described LED lighting device is positioned on the upper side frame of this rectangular framework.As the feasible scheme of another kind, described framework is rectangle, and described LED lighting device is positioned on the four edges frame of this rectangular framework.
Display with the LED lighting device of the present utility model adopts such scheme, has the following advantages:
1 by on the framework of display (sidewall of framework or upper-lower position place) set up the LED lighting device, while using in the dark this display, the light of its LED illuminating module can shine keyboard, keyboard light need not be installed in addition or use illuminated keyboard.Simultaneously, this LED illuminating module can also be worked as desk lamp use; In addition,, by light guide plate and reflector are set, make the light of LED illuminating module more soft, can not make the people that dazzling sense is arranged;
2 by arranging occlusion part, prevent that the light direct projection of LED illuminating module is to eyes, but shine on display and keyboard, avoid in the dark greatly eyes being produced and stimulating because display shows the intensity variation that different pictures produces, thereby have the function of good vision protection;
The feed circuit of display interior are used in the power supply of 3 these LED illuminating module, do not need to set up in addition power module, and the LED illuminating module are to consist of 1 or a plurality of LED chip energy-saving and environment friendly, and long service life;
4 by switch is set, the control LED illuminating module that the user can be autonomous bright or go out, energy-conserving and environment-protective, and hommization.
Description of drawings
Fig. 1 is the schematic diagram of embodiment 1 of the present utility model;
Fig. 2 is the side view of LED lighting device in embodiment 1;
Fig. 3 is the schematic diagram of the occlusion part of LED lighting device in embodiment 1;
Fig. 4 is the side view of the occlusion part of LED lighting device in embodiment 1;
Fig. 5 is the schematic diagram of embodiment 2 of the present utility model.
Embodiment
Now with embodiment, the utility model is further illustrated by reference to the accompanying drawings.
Embodiment 1
With reference to Fig. 1-Fig. 4, display with the LED lighting device of the present utility model, comprise for the screen 100 that shows, around this screen 100, arrange and fix the framework 200 of this screen 100, the LED lighting device 300 of being located at the interior driving circuit of framework 200 (showing on figure) and being fixed at framework 200 1 sides.LED lighting device 300 can be located at top, bottom, left side or the right side of framework 200, and in the present embodiment, framework 200 is rectangle, and LED lighting device 300 is positioned on the upper side frame of this rectangular framework 200.Described screen 100 can be LCD LCD Panel or CRT iconoscope display screen or tv display screen.Wherein, described driving circuit comprises video card chip and power module at least, and the video card chip is used for driving display and shows, power module is display and 300 power supplies of described LED lighting device, and described power module power taking is in the feed circuit of display interior.
With reference to Fig. 2, described LED lighting device 300 comprises support 301, LED illuminating module 302 and occlusion part 303, and LED illuminating module 302 comprises at least one LED chip.One end of support 301 is fixed on framework 200, the other end fixed support LED illuminating module 302 of support 301, and occlusion part 303 covers in outside LED illuminating module 302.Described LED illuminating module 302 is powered by power module.Occlusion part 303 is rotatably connected with the framework 200 of display by support 301.Also be provided with block piece 305 between occlusion part 303 and support 301, by this block piece 305, occlusion part 303 can be fixed on unspecified angle between 0-90 degree (angle between occlusion part and support).The user passes through to regulate the adjustment of the angle realization of occlusion part 303 to the direction of illumination of the light of LED illuminating module 302.Described occlusion part 303 comprises a shutter 3031, is provided with successively the light guide plate 3032 and the reflector 3033 that are parallel to each other on this shutter 3031, and light guide plate 3032 is positioned at the centre of shutter 3031 and reflector 3033.Wherein, described reflector 3033 can be realized by aluminium sheet or aluminium alloy plate or reflective membrane.
With reference to Fig. 3, in the present embodiment, LED illuminating module 302 comprises the LED chip of two groups, and each group comprises a plurality of LED chips, and LED chip is between light guide plate 3032 and reflector 3033.
With reference to Fig. 4, described shutter 3031, light guide plate 3032 and reflector 3033 are fixed together by fixture 3034, and fixture 3034 can be bolt, screw, spring perch etc.
With reference to Fig. 1, also be provided with switch 304 between described LED illuminating module 302 and power module, switch 304 is used for controlling the on and off of LED illuminating module 302.By this switch 304 is set, the control LED illuminating module 302 that the user can be autonomous bright or go out, energy-conserving and environment-protective, and hommization.The setting of the position of switch 304 also can freely arrange, and in the present embodiment, switch 304 is located on the right side of framework 200 position near bottom.
Embodiment 2
In the present embodiment, LED lighting device 300 is located at the right side of framework 200, and miscellaneous part, with embodiment 1, repeats no more here.
Except above-described embodiment 1 and embodiment 2, LED lighting device 300 can also be positioned on the four edges frame of this rectangular framework 200.
Compared to prior art, the aforementioned display device that the utility model provides, set up the LED lighting device, by adjusting the angle of LED illuminating module, its irradiation light shines keyboard, can use in the dark this display, without illuminated keyboard, and can work as desk lamp and use, improve the utilization rate of this display.Do not need out other light fixture, and the LED illuminating module of using LED chip to form, energy-conserving and environment-protective.Do not need to set up in addition power module, from the display interior circuit, carry out power taking, reduce the complicacy of circuit, and saves energy.The LED illuminating module is covered with occlusion part; prevent that the light direct projection of LED illuminating module is to eyes; but shine on display and keyboard or other directions; avoid in the dark greatly eyes being produced and stimulating because display shows the intensity variation that different pictures produces, thereby have the function of good vision protection.By the setting of light guide plate and reflector, the light that makes LED chip send is more soft, can not make the people that dazzling sense is arranged.Simultaneously, this LED lighting device can be arranged on the diverse location place of framework, and adopts block piece, can facilitate the user to adjust the angle and direction of LED illuminating module, has good practicality.
Although in conjunction with preferred embodiment, specifically show and introduced the utility model; but the those skilled in the art should be understood that; within not breaking away from the spirit and scope of the present utility model that appended claims limits; can make a variety of changes the utility model in the form and details, be protection domain of the present utility model.

Claims (10)

1., with the display of LED lighting device, it is characterized in that: comprise for the screen that shows, around this screen setting and fix the framework of this screen, the LED lighting device of being located at the driving circuit in framework and being fixed at the framework front;
Described LED lighting device comprises support, LED illuminating module and occlusion part, the LED illuminating module comprises at least one LED chip, one end of support is fixed on framework, the other end fixed support LED illuminating module of support, and the LED illuminating module also is provided with occlusion part outward.
2. the display with the LED lighting device according to claim 1, it is characterized in that: described occlusion part comprises a shutter, is provided with successively the light guide plate and the reflector that are parallel to each other on this shutter, LED chip is between light guide plate and reflector.
3. the display with the LED lighting device according to claim 2, it is characterized in that: described reflector is aluminium sheet or aluminium alloy plate or reflective membrane.
4. the display with the LED lighting device according to claim 2, it is characterized in that: described shutter, light guide plate and reflector are fixed together by fixture.
5. the display with the LED lighting device according to claim 1, it is characterized in that: described driving circuit comprises video card chip and power module at least, the video card chip is used for driving display and shows, power module is display and the power supply of described LED illuminating module; Described power module power taking is in the feed circuit of display interior.
6. the display with the LED lighting device according to claim 5, is characterized in that: also be provided with a switch between described LED illuminating module and power module, be used for controlling the on and off of LED illuminating module.
7. the display with the LED lighting device according to claim 1, it is characterized in that: also be provided with block piece between described occlusion part and support, this block piece becomes occlusion part with support angle is fixed on the unspecified angle between the 0-90 degree.
8. the display with the LED lighting device according to claim 1, it is characterized in that: described screen is LCD LCD Panel or CRT iconoscope display screen or tv display screen.
9. the display with the LED lighting device according to claim 1, it is characterized in that: described framework is rectangle, and described LED lighting device is positioned on the upper side frame of this framework.
10. the display with the LED lighting device according to claim 1, it is characterized in that: described framework is rectangle, and described LED lighting device is positioned on the four edges frame of this framework.
CN2013203317620U 2013-06-08 2013-06-08 Displayer with LED lighting device Expired - Lifetime CN203299700U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2013203317620U CN203299700U (en) 2013-06-08 2013-06-08 Displayer with LED lighting device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2013203317620U CN203299700U (en) 2013-06-08 2013-06-08 Displayer with LED lighting device

Publications (1)

Publication Number Publication Date
CN203299700U true CN203299700U (en) 2013-11-20

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN2013203317620U Expired - Lifetime CN203299700U (en) 2013-06-08 2013-06-08 Displayer with LED lighting device

Country Status (1)

Country Link
CN (1) CN203299700U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111061339A (en) * 2019-05-05 2020-04-24 西安文理学院 Wearable computer

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111061339A (en) * 2019-05-05 2020-04-24 西安文理学院 Wearable computer
CN111061339B (en) * 2019-05-05 2023-03-10 西安文理学院 Wearable computer

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C14 Grant of patent or utility model
GR01 Patent grant
CP03 Change of name, title or address
CP03 Change of name, title or address

Address after: 214000 Wuxi City, Jiangsu, Tianan Intelligent City, new Wu District, 1-406

Patentee after: WUXI MORNING CLOUD TECHNOLOGY Co.,Ltd.

Address before: 214135 Wuxi New District, Jiangsu, Taihu international science and Technology Park, sensor network, University Science and Technology Park, building 530, room C405

Patentee before: JIANGSU MORNING CLOUD INFORMATION TECHNOLOGY Co.,Ltd.

CP03 Change of name, title or address
CP03 Change of name, title or address

Address after: Room 1110, 11 / F, block B, Lane 2855, Huqingping highway, Zhaoxiang Town, Qingpu District, Shanghai, 201799

Patentee after: Shanghai kunjingyun Co.,Ltd.

Address before: 214000 Wuxi City, Jiangsu, Tianan Intelligent City, new Wu District, 1-406

Patentee before: WUXI MORNING CLOUD TECHNOLOGY Co.,Ltd.

CX01 Expiry of patent term
CX01 Expiry of patent term

Granted publication date: 20131120

DD01 Delivery of document by public notice
DD01 Delivery of document by public notice

Addressee: Shanghai kunjingyun Co.,Ltd. Person in charge of patentsThe principal of patent

Document name: Notice of Termination of Patent Rights