CN104358501A - Adjustable backlight plate - Google Patents
Adjustable backlight plate Download PDFInfo
- Publication number
- CN104358501A CN104358501A CN201410658667.0A CN201410658667A CN104358501A CN 104358501 A CN104358501 A CN 104358501A CN 201410658667 A CN201410658667 A CN 201410658667A CN 104358501 A CN104358501 A CN 104358501A
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- CN
- China
- Prior art keywords
- backlight
- motor
- nut
- frame
- tabula rasa
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- 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.)
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Abstract
The invention discloses an adjustable backlight plate. The adjustable backlight plate comprises a frame, glass, a brightness sensor, a control terminal, a motor, a lead screw, a nut, a moving plate and a backlight plate, wherein the glass is mounted inside the frame; the brightness sensor is positioned on the right side of the upper end of the exterior of the frame and is in adhesion connection with the frame; the control terminal is positioned on the right side of the upper end of the interior of the frame and is in connection with the frame; the motor is positioned on the right side of the bottom end of the interior of the frame and is in threaded connection with the frame; the lead screw is positioned at the top end of the motor and is in close-fit connection with the motor; the nut penetrates through the lead screw and is in threaded connection with the lead screw; the moving plate is positioned in the center of the top of the nut and is in welded connection with the nut; the backlight plate is positioned at the top of the moving plate and is in clamping connection with the moving plate. The displacement of the adjustable backlight plate is realized, the effect of shielding maximum light is achieved, and indoor people can normally work and live.
Description
Technical field
The present invention relates to a kind of glass, particularly relate to a kind of adjustable back tabula rasa.
Background technology
Along with the quickening of urban development paces, all kinds of building also stand in great numbers in each region in city, generally all glass is housed outside building, when people work in building, the sun can irradiate building along with the change of Different periods, light injects indoor by glass, the light of high strength injects indoor, have a strong impact on people's Working Life, tradition black out many employings abat vent, but the method can cause indoor light not enough, occurs hypercorrect phenomenon, in view of above-mentioned defect, be necessary to design a kind of adjustable back tabula rasa in fact.
Summary of the invention
Technical problem to be solved by this invention is: provide a kind of adjustable back tabula rasa, solve the problem of existing shading.
For solving the problems of the technologies described above, technical scheme of the present invention is: a kind of adjustable back tabula rasa, comprise framework, be arranged on the glass of lower portion, comprise brightness impression device, control terminal, motor, screw mandrel, nut, movable plate, backlight, described brightness impression device is positioned on the right side of framework outer upper ends, the two glue connects and is connected, described control terminal is positioned on the right side of lower portion upper end, the two screw thread is connected, described motor is positioned on the right side of lower portion bottom, the two screw thread is connected, described leading screw is positioned at motor top, the two close-fitting is connected, described nut runs through screw mandrel, the two screw thread is connected, described movable plate is positioned at nut top center, the two is weldingly connected, described backlight is positioned at movable plate top, the two clamping is connected.Further, described backlight front is also provided with backlight film, and the two glue connects and is connected, and backlight film can be changed according to seasonal variations.
Further, described movable plate top is also provided with clamp, and the two is weldingly connected.
Further, be also provided with rubber cushion inside described clamp, the two glue connects and is connected.
Further, described brightness impression device outside is also provided with seal closure, and the two glue connects and is connected.
Further, described frame roof is also provided with chute, and the two screw thread is connected.
Compared with prior art, this adjustable back tabula rasa, first by brightness impression device induction extraneous light brightness change, when brightness exceedes setting numerical value, control terminal can send order-driven motor, driven by motor leading screw rotates, thus drive nut and movable plate to move, realize the displacement of backlight, reach the effect of blocking maximum light, ensure the normal Working Life of indoor occupant, and under the control of control terminal, backlight can change continuous adjusting position along with light, block principal rays, other astigmatism still can enter indoor guarantee brightness of illumination through backlight gap.
Accompanying drawing explanation
Fig. 1 is adjustable back tabula rasa front view
Fig. 2 is backlight sectional view
Fig. 3 is brightness impression device partial side elevation view
Fig. 4 is clamp fragmentary sectional view
Fig. 5 is chute fragmentary sectional view
Framework 1 glass 2
Brightness impression device 3 control terminal 4
Motor 5 screw mandrel 6
Nut 7 movable plate 8
Backlight 9 chute 101
Seal closure 301 clamp 801
Rubber cushion 802 backlight film 901
Following detailed description of the invention will further illustrate in conjunction with above-mentioned accompanying drawing.
Detailed description of the invention
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, Fig. 3, Fig. 4, shown in Fig. 5, comprise framework 1, be arranged on the glass 2 of lower portion, comprise brightness impression device 3, control terminal 4, motor 5, screw mandrel 6, nut 7, movable plate 8, backlight 9, described brightness impression 3 is positioned on the right side of framework 1 outer upper ends, the two glue connects and is connected, described control terminal 4 is positioned on the right side of framework 1 inner upper end, the two screw thread is connected, described motor is positioned on the right side of framework 1 inner bottom, the two screw thread is connected, described leading screw 6 is positioned at motor 5 top, the two close-fitting is connected, described nut 7 runs through screw mandrel, the two screw thread is connected, described movable plate 8 is positioned at nut 7 top center place, the two is weldingly connected, described backlight 9 is positioned at movable plate 8 top, the two clamping is connected.Described backlight 9 front is also provided with backlight film 901, the two glue connects and is connected, backlight film 901 can be changed according to seasonal variations, and described movable plate 8 top is also provided with clamp 801, and the two is weldingly connected, rubber cushion 802 is also provided with inside described clamp 801, the two glue connects and is connected, and described brightness impression device 3 outside is also provided with seal closure 301, and the two glue connects and is connected, described framework 1 top is also provided with chute 101, and the two screw thread is connected.This adjustable back tabula rasa 9, first extraneous light brightness change is responded to by brightness impression device 3, when brightness exceedes setting numerical value, control terminal 4 can send order-driven motor 5, motor 5 drives leading screw 6 to rotate, thus drive nut 7 and movable plate 8 to move, realize the displacement of backlight 9, reach the effect of blocking maximum light, ensure the normal Working Life of indoor occupant, and under the control of control terminal 4, backlight 9 can change continuous adjusting position along with light, block principal rays, other astigmatism still can enter indoor guarantee brightness of illumination through backlight 9 gap, the backlight film 901 in backlight 9 front can reach best backlight effect according to seasonal variations light difference replacing backlight film 901 simultaneously, the clamp 801 on movable plate 8 top and rubber cushion 802 can clamp the effect that backlight 9 plays location and installation, and ensure that backlight 9 is not damaged, the seal closure 301 of brightness impression device 3 outside can avoid brightness impression device 3 by foreign matter, the impact of weather, ensure its application life and service property (quality), backlight 9 can be in the chute 101 at framework 1 top in upper end when mobile, play positioning action, prevent backlight 9 from bending or skew occurring.
The present invention 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 scope of the present invention.
Claims (6)
1. an adjustable back tabula rasa, comprise framework, be arranged on the glass of lower portion, its feature with comprise brightness impression device, control terminal, motor, screw mandrel, nut, movable plate, backlight, described brightness impression device is positioned on the right side of framework outer upper ends, the two glue connects and is connected, described control terminal is positioned on the right side of lower portion upper end, the two screw thread is connected, described motor is positioned on the right side of lower portion bottom, the two screw thread is connected, described leading screw is positioned at motor top, the two close-fitting is connected, described nut runs through screw mandrel, the two screw thread is connected, described movable plate is positioned at nut top center, the two is weldingly connected, described backlight is positioned at movable plate top, the two clamping is connected.
2. adjustable back tabula rasa as claimed in claim 1, is characterized in that described backlight front is also provided with backlight film, and the two glue connects and is connected, and backlight film can be changed according to seasonal variations.
3. adjustable back tabula rasa as claimed in claim 2, it is characterized in that described movable plate top is also provided with clamp, the two is weldingly connected.
4. adjustable back tabula rasa as claimed in claim 3, is characterized in that also being provided with rubber cushion inside described clamp, and the two glue connects and is connected.
5. adjustable back tabula rasa as claimed in claim 4, is characterized in that described brightness impression device outside is also provided with seal closure, and the two glue connects and is connected.
6. adjustable back tabula rasa as claimed in claim 5, is characterized in that described frame roof is also provided with chute, and the two screw thread is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410658667.0A CN104358501A (en) | 2014-11-18 | 2014-11-18 | Adjustable backlight plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410658667.0A CN104358501A (en) | 2014-11-18 | 2014-11-18 | Adjustable backlight plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104358501A true CN104358501A (en) | 2015-02-18 |
Family
ID=52525798
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410658667.0A Pending CN104358501A (en) | 2014-11-18 | 2014-11-18 | Adjustable backlight plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104358501A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104563770A (en) * | 2015-01-07 | 2015-04-29 | 池州易创电子科技有限公司 | Adjustable backlight plate |
-
2014
- 2014-11-18 CN CN201410658667.0A patent/CN104358501A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104563770A (en) * | 2015-01-07 | 2015-04-29 | 池州易创电子科技有限公司 | Adjustable backlight plate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150218 |
|
| WD01 | Invention patent application deemed withdrawn after publication |