CN204790702U - LCD of area illumination function - Google Patents
LCD of area illumination function Download PDFInfo
- Publication number
- CN204790702U CN204790702U CN201520371985.9U CN201520371985U CN204790702U CN 204790702 U CN204790702 U CN 204790702U CN 201520371985 U CN201520371985 U CN 201520371985U CN 204790702 U CN204790702 U CN 204790702U
- Authority
- CN
- China
- Prior art keywords
- installation frame
- display
- screw thread
- liquid crystal
- led
- 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
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Abstract
The utility model discloses a LCD of area illumination function, including the installation frame power, display, display screen, ballast, LED lamp, shift knob, set up the button, compare with prior art, this LCD of area illumination function simple structure, powerful has realized that it normally has a rest to avoid influencing other people when use the computer night.
Description
Technical field
The utility model relates to a kind of display, particularly relates to a kind of liquid crystal display with illumination functions.
Background technology
Display is the indispensable ingredient of desktop computer, along with the continuous progress of economy, computer is popularized, if do not open external light fixture when night uses computer, the light source that simple support computer monitor produces throws light on, and luminance shortage, to the very easily large initiation eye illness of eye injury, in view of above defect, be necessary to design a kind of liquid crystal display with illumination functions in fact.
Utility model content
Technical problem to be solved in the utility model is: provide a kind of liquid crystal display with illumination functions, solve the problem using night computer gauge without light source easily to cause eye illness.
For solving the problems of the technologies described above, the technical solution of the utility model is: a kind of liquid crystal display with illumination functions, comprise installation frame, comprise power supply, display, display screen, ballast resistor, LED, shift knob, button is set, described power supply is positioned at installation frame inner bottom center, described power supply is connected with installation frame screw thread, described display is positioned at center, installation frame Internal back end face, described display is connected with installation frame screw thread, described display location is in center, display front end, described display screen is connected with display screw thread, described ballast resistor is positioned at installation frame inner tip center, described ballast resistor is connected with installation frame screw thread, and described ballast resistor is connected with power circuit, described LED is positioned at installation frame front top center, described LED is connected with installation frame screw thread, and described LED is connected with ballast circuit, described shift knob is positioned at lower central place, installation frame front end, described shift knob is connected with display screw thread, and described shift knob was connected with installation frame sliding joining, the described button quantity that arranges is some, the described button that arranges is distributed in below installation frame front end, the described button that arranges is connected with display screw thread, and the described button that arranges was connected with installation frame sliding joining.
Further, described installation frame bottom center place is also provided with bracing frame, and described bracing frame is connected with installation frame screw thread.
Further, described center, the installation frame back side is also provided with camera installing plate, and described camera installing plate is connected with installation frame screw thread.
Further, described top, the installation frame back side is also provided with louvre, and described louvre quantity is some.
Further, described louvre is evenly distributed on top, the installation frame back side, and described louvre is square through hole.
Further, described LED upper end is also provided with shadow shield, and described shadow shield is connected with installation frame screw thread.
Compared with prior art, the liquid crystal display of this band illumination functions, when people is when using computer, owing to being equipped with LED over the display, after power supply energising in display, display is made to drive image display, and by display screen, image is shown, power supply is energized to LED simultaneously, luminous after LED energising, shadow shield can avoid the light scattering of LED to surrounding, effective raising luminance brightness, also can avoid affecting other people to have a rest, thus realize to computer use carry out light source supplement, this display device structure is simple, powerful, avoid because luminance shortage causes the situation of eye illness to occur.
Accompanying drawing explanation
Fig. 1 is the front view of the liquid crystal display of band illumination functions
Fig. 2 is the cut-open view of the liquid crystal display of band illumination functions
Fig. 3 is the amplification view of LED
Installation frame 1 power supply 2
Display 3 display screen 4
Ballast resistor 5LED lamp 6
Shift knob 7 arranges button 8
Bracing frame 101 camera fixed head 102
Louvre 103 shadow shield 104
Following embodiment will further illustrate in conjunction with above-mentioned accompanying drawing.
Embodiment
Hereinafter, set forth multiple specific detail, to provide the thorough understanding to the concept forming described embodiment basis.But to one skilled in the art, embodiment described obviously can be put into practice when not have in these specific detail some or all.In other cases, well-known treatment step is not specifically described.
As Fig. 1, Fig. 2, shown in Fig. 3, comprise installation frame 1, power supply 2, display 3, display screen 4, ballast resistor 5, LED 6, shift knob 7, button 8 is set, bracing frame 101, camera fixed head 102, louvre 103, shadow shield 104, described power supply 2 is positioned at installation frame 1 inner bottom center, described power supply 2 is connected with installation frame 1 screw thread, described display 3 is positioned at center, installation frame 1 Internal back end face, described display 3 is connected with installation frame 1 screw thread, described display screen 4 is positioned at center, display 3 front end, described display screen 4 is connected with display 3 screw thread, described ballast resistor 5 is positioned at installation frame 1 inner tip center, described ballast resistor 5 is connected with installation frame 1 screw thread, and described ballast resistor 5 is connected with power supply 2 circuit, described LED 6 is positioned at installation frame 1 front top center, described LED 6 is connected with installation frame 1 screw thread, and described LED 6 is connected with ballast resistor 5 circuit, described shift knob 7 is positioned at lower central place, installation frame 1 front end, described shift knob 7 is connected with display 3 screw thread, and described shift knob 7 was connected with installation frame 1 sliding joining, described button 8 quantity that arranges is some, the described button 8 that arranges is distributed in below installation frame 1 front end, the described button 8 that arranges is connected with display 3 screw thread, and the described button 8 that arranges was connected with installation frame 1 sliding joining, described installation frame 1 bottom center place is also provided with bracing frame 101, described bracing frame 101 is connected with installation frame 1 screw thread, described center, installation frame 1 back side is also provided with camera installing plate 102, described camera installing plate 102 is connected with installation frame 1 screw thread, described top, installation frame 1 back side is also provided with louvre 103, described louvre 103 quantity is some, described louvre 103 is evenly distributed on top, installation frame 1 back side, described louvre 103 is square through hole, described LED 6 upper end is also provided with shadow shield 104, described shadow shield 104 is connected with installation frame 1 screw thread, the liquid crystal display of this band illumination functions, when people is when using computer, owing to being equipped with LED 6 over the display, after power supply energising in display, display 3 is made to drive image to show, and by display screen 4, image is shown, power supply is energized to LED 6 simultaneously, it is luminous after LED 6 is energized, shadow shield 104 can avoid the light scattering of LED 6 to surrounding, effective raising luminance brightness, also can avoid affecting other people to have a rest, thus realize to computer use carry out light source supplement, this display device structure is simple, powerful, avoid because luminance shortage causes the situation of eye illness to occur, wherein installation frame 1 is power supply 2, display 3, display screen 4, the installation carrier of ballast resistor 5 and LED 6, bracing frame 101 is convenient to this display can be placed on assigned address, camera installing plate 102 is convenient to install camera on installation frame 1, louvre 103 heat that display 2 produces can be distributed, shift knob 7 can control display 3 and be energized and power-off, arranging button 8 is effectively to adjust the contrast that display screen 4 shows image, position and color, ballast resistor 5 plays a protective role to LED 6 when LED starts.
The utility model is not limited to above-mentioned concrete embodiment, and those of ordinary skill in the art is from above-mentioned design, and without performing creative labour, all conversion made, all drop within protection domain of the present utility model.
Claims (6)
1. the liquid crystal display with illumination functions, comprise installation frame, characterized by further comprising power supply, display, display screen, ballast resistor, LED, shift knob, button is set, described power supply is positioned at installation frame inner bottom center, described power supply is connected with installation frame screw thread, described display is positioned at center, installation frame Internal back end face, described display is connected with installation frame screw thread, described display location is in center, display front end, described display screen is connected with display screw thread, described ballast resistor is positioned at installation frame inner tip center, described ballast resistor is connected with installation frame screw thread, and described ballast resistor is connected with power circuit, described LED is positioned at installation frame front top center, described LED is connected with installation frame screw thread, and described LED is connected with ballast circuit, described shift knob is positioned at lower central place, installation frame front end, described shift knob is connected with display screw thread, and described shift knob was connected with installation frame sliding joining, the described button quantity that arranges is some, the described button that arranges is distributed in below installation frame front end, the described button that arranges is connected with display screw thread, and the described button that arranges was connected with installation frame sliding joining.
2. a kind of liquid crystal display with illumination functions as claimed in claim 1, it is characterized in that described installation frame bottom center place is also provided with bracing frame, described bracing frame is connected with installation frame screw thread.
3. a kind of liquid crystal display with illumination functions as claimed in claim 2, it is characterized in that described center, the installation frame back side is also provided with camera installing plate, described camera installing plate is connected with installation frame screw thread.
4. a kind of liquid crystal display with illumination functions as claimed in claim 3, it is characterized in that described top, the installation frame back side is also provided with louvre, described louvre quantity is some.
5. a kind of liquid crystal display with illumination functions as claimed in claim 4, it is characterized in that described louvre is evenly distributed on top, the installation frame back side, described louvre is square through hole.
6. a kind of liquid crystal display with illumination functions as claimed in claim 5, it is characterized in that described LED upper end is also provided with shadow shield, described shadow shield is connected with installation frame screw thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520371985.9U CN204790702U (en) | 2015-06-02 | 2015-06-02 | LCD of area illumination function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520371985.9U CN204790702U (en) | 2015-06-02 | 2015-06-02 | LCD of area illumination function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204790702U true CN204790702U (en) | 2015-11-18 |
Family
ID=54530709
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520371985.9U Expired - Fee Related CN204790702U (en) | 2015-06-02 | 2015-06-02 | LCD of area illumination function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204790702U (en) |
-
2015
- 2015-06-02 CN CN201520371985.9U patent/CN204790702U/en not_active Expired - Fee Related
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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: 20151118 Termination date: 20190602 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |