CN203386443U - Light-emitting diode (LED) lamp box adapting to picture - Google Patents

Light-emitting diode (LED) lamp box adapting to picture Download PDF

Info

Publication number
CN203386443U
CN203386443U CN201320342265.0U CN201320342265U CN203386443U CN 203386443 U CN203386443 U CN 203386443U CN 201320342265 U CN201320342265 U CN 201320342265U CN 203386443 U CN203386443 U CN 203386443U
Authority
CN
China
Prior art keywords
led
driver element
unit
led lamp
lamp box
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
Application number
CN201320342265.0U
Other languages
Chinese (zh)
Inventor
安小杰
颜荣兴
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.)
Light & View Lighting Design Co Ltd
Original Assignee
Light & View Lighting Design 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.)
Filing date
Publication date
Application filed by Light & View Lighting Design Co Ltd filed Critical Light & View Lighting Design Co Ltd
Priority to CN201320342265.0U priority Critical patent/CN203386443U/en
Application granted granted Critical
Publication of CN203386443U publication Critical patent/CN203386443U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Landscapes

  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
  • Illuminated Signs And Luminous Advertising (AREA)

Abstract

The utility model relates to a light-emitting diode (LED) lamp box adapting to a picture. The LED lamp box comprises a box body, an LED lamp plate, a lamp box panel, a storage unit, a control unit and at least one LED driving unit. The LED lamp plate is arranged in the box body and provided with an array composed of a plurality of LEDs. The lamp box panel is arranged on at least one surface of the box body and shields the LED lamp plate, and the lamp box panel includes patterns to be displayed. The storage unit stores pattern data relevant to the patterns to be displayed. The control unit is electrically connected with the storage unit and reads pattern files in the storage unit. The LED driving unit is electrically connected with the control unit and controls the light intensity of the LEDs in the LED lamp plate through signals of the control unit.

Description

Picture adapts to the LED lamp box
Technical field
The utility model relates to a kind of lamp case advertising device, is specifically related to a kind of picture and adapts to the LED lamp box.
Background technology
Neon bulb or advertising lamp box are the common carrier of current many enterprises issuing advertisement information.The light source of conventional ads lamp box is commonly fluorescent tube, and along with the progress of social development and science and technology, light emitting diode (Light Emitting Diode, LED) replaces fluorescent tube and is widely used in lamp box.
But at present on the market in the common lamp box of use LED as light source, need to open whole LED light sources, in this case, open for a long time lamp box and can cause that power consumption is large, lamp box short shortcoming in serviceable life.
In sum, how to provide a kind of and can save electric energy and improve the lamp box lamp box of new generation in serviceable life, become those skilled in the art's problem demanding prompt solution.
The information that is disclosed in this background of invention technology part only is intended to deepen the understanding to general background technology of the present invention, and should not be regarded as admitting or imply that in any form this information structure has been prior art known in those skilled in the art.
The utility model content
For solving the problems of the prior art, the purpose of this utility model is to provide a kind of picture and adapts to the LED lamp box, and it can be saved electric energy and improve lamp box serviceable life.
In addition, another purpose of the present utility model is for providing a kind of picture that can improve display effect to adapt to the LED lamp box.
For achieving the above object, the utility model provides a kind of picture to adapt to the LED lamp box, and it comprises: casing; The LED lamp plate, it is arranged in described casing, and has the array be comprised of a plurality of LED unit; Lamp house panel, its at least one surface that is arranged on described casing is upper, and the described LED lamp plate of shade, comprises figure to display on wherein said lamp house panel; Storage unit, wherein store the graph data relevant to figure to display; Control module, itself and described storage unit are electrically connected, and read the graph data in described storage unit; At least one LED driver element, itself and described control module are electrically connected, and according to the luminous intensity of LED unit in the described LED lamp plate of the signal controlling of control module.
Preferably, each of described LED unit comprises the LED that at least one is monochromatic.
Perhaps, each of described LED unit comprises three LED that are respectively three primary colours, i.e. red LED, green LED and blue led; The LED driver element is controlled respectively the luminous intensity of described red LED, green LED and blue led according to the signal of control module.
Preferably, the quantity of described LED driver element is identical with the quantity of LED unit in described LED lamp plate, and each LED driver element is controlled and a LED unit of its electric connection.
Preferably, the array that the LED unit of described LED lamp plate forms comprises a plurality of subarrays, and the quantity of described LED driver element is identical with the quantity of this subarray, and the LED unit in a subarray of each LED driver element control and its electric connection.
Preferably, described LED driver element is multichannel LED driver element, and the total quantity of the passage of described LED driver element is identical with the quantity of LED unit in described LED lamp plate, a passage of wherein said LED driver element is controlled the LED unit with its electric connection.
Preferably, the array that the LED unit of described LED lamp plate forms comprises a plurality of subarrays, described LED driver element is multichannel LED driver element, and the total quantity of the passage of described LED driver element is identical with the quantity of described subarray in described LED lamp plate, a passage of wherein said LED driver element is controlled the LED unit in the subarray with its electric connection.
Preferably, described submatrix is classified N * M LED cell formation as, and the scope that wherein scope of N is 2 to 16, M is 2 to 16.
Preferably, the graph data of storing in described storage unit is figure to display data after treatment.
Preferably, described control module is determined the luminous intensity of each LED unit in described LED lamp plate according to the data through simplifying after processing, and control signal is sent to described LED driver element, to control the luminous intensity of each LED unit in described LED lamp plate.
The beneficial effects of the utility model are: adopt picture of the present utility model to adapt to the LED lamp box, can open or the closed portion LED light source according to the particular content of client's advertising design, thereby the LED light source that does not need illumination is closed or reduced brightness, reach energy-conservation purpose.In addition, the utility model can also be regulated arbitrarily each LED luminous intensity in lamp box, can increase the advertising design color contrast like this, and then strengthens the display effect of advertising design.
The accompanying drawing explanation
The structural representation block diagram that Fig. 1 is principle of work of the present utility model.
Fig. 2 is the utility model the first embodiment overall schematic.
Fig. 3 is LED lamp plate brightness schematic diagram while working in the utility model the first embodiment.
Fig. 4 is the principle of work structural representation block diagram that in the utility model, the LED unit comprises three-primary color LED.
Fig. 5 is the utility model the second embodiment overall schematic.
Embodiment
Below in conjunction with accompanying drawing, the utility model is further elaborated:
Shown in Fig. 3, the utility model provides a kind of picture to adapt to the LED lamp box, and it comprises:
Casing 1;
LED lamp plate 2, it is arranged in casing 1, and has the array be comprised of a plurality of LED unit;
Lamp house panel 3, its at least one surface that is arranged on casing 1 is upper, and shade LED lamp plate 2, wherein on lamp house panel 3, comprises figure to display; In the embodiment shown in Figure 2, lamp house panel 3 only is arranged on the front of casing 1, but in other embodiments, lamp house panel 3 also can be arranged on the back side of casing 1 simultaneously, or other surface;
Storage unit 4, wherein store the graph data relevant to figure to display;
Control module 5, itself and storage unit 4 are electrically connected, and the graph data in reading cells 4;
At least one LED driver element 6, itself and control module 5 is electrically connected, and according to the luminous intensity of LED unit in the signal controlling LED lamp plate 2 of control module 5.
Specifically, in the embodiment shown in Figure 2, the front surface of casing 1 is rectangle; Yet the front surface of this casing can be any shape or size, as circular, ellipse, square and rhombus etc., it will be appreciated by persons skilled in the art that and select which kind of shape and size to stipulate according to client's want advertisement or the unified of government.
In the utility model, the LED unit on LED lamp plate 2 can be the LED that sends the light of same color, can be also the LED unit that sends the light of different colours.In addition, the size of LED unit and power also can maybe need the situation of the figure that highlights to determine according to client's demand, environment on every side.
Specifically, can comprise the LED that at least one is monochromatic in each of LED unit.Perhaps, as shown in Figure 4, each of LED unit comprises three LED that are respectively three primary colours, i.e. red LED (R), green LED (G) and blue led (B); The LED driver element is controlled respectively the luminous intensity of described red LED, green LED and blue led according to the signal of control module.
In an embodiment of the present utility model, figure to display can be arranged on wherein on lamp house panel 3 or also can be integrally formed with lamp house panel 3, any figure that this figure can need to highlight for the client, comprise regular figure or irregular figure, all figures such as portrait, animation, article even, in order conveniently to describe, only take in the embodiment shown in Figure 2 annulus as example.
In the utility model, store graph data to display in storage unit 4; The graph data of storing in described storage unit is figure to display data after treatment, on this graph data and lamp house panel 3, figure is complementary, for example in the embodiment shown in Figure 2, just store the graph data corresponding to annulus in storage unit 4.As selection, the graphic file of this graph data after to simplify the process, when pattern to display is more complicated pattern, needs that this pattern is simplified to the pattern that be beneficial to according to this simplification and control LED.
Therefore, in other embodiments, in storage unit 4 storage be with lamp house panel 3 on the annulus figure be complementary through the graph data after simplify processing; Like this, perhaps the edge of circumference is not just smooth curve, but saw-toothed broken line.
In the utility model, control module 5 transmits corresponding signal according to the graphic file in read storage unit 4 to LED driver element 6, thereby it is luminous to control the LED unit by LED driver element 6.
When the monochromatic LED unit of control is luminous, the luminous intensity that 5 need of control module are controlled monochromatic LEDs by LED driver element 6 gets final product.And while controlling colored LED unit (each LED unit comprises three LED that are respectively three primary colours), LED driver element 6 is controlled respectively the luminous intensity of described red LED, green LED and blue led according to the signal of control module 5, thereby can be combined into different colors and different luminous intensities.
Specifically, the quantity of LED driver element 6 can be identical with the quantity of LED unit in LED lamp plate 2, and each LED driver element 6 is controlled and the luminous intensity of a LED unit of its electric connection.And in other embodiments, the array that the LED unit of LED lamp plate 2 forms also can comprise a plurality of subarrays, and the quantity of LED driver element 6 is identical with the quantity of this subarray, and the luminous intensity of the LED unit in a subarray of each LED driver element 6 control and its electric connection.
Selectively, LED driver element 6 can be also multichannel LED driver element, and the total quantity of the passage of LED driver element 6 is identical with the quantity of LED unit in LED lamp plate 2, like this, the luminous intensity of a passage control of LED driver element 6 and a LED unit of its electric connection.Further, the array that the LED unit of LED lamp plate 2 forms can comprise a plurality of subarrays, LED driver element 6 is multichannel LED driver element, and the total quantity of the passage of LED driver element 6 is identical with the quantity of described subarray in LED lamp plate 2, like this, the luminous intensity of the LED unit in a subarray of LED driver element 6 a passage control and its electric connection.In the above-described embodiments, LED driver element 6 is to drive each LED unit according to the control of control module 5.Specifically, control module 5 can be determined according to stored graph data the display brightness of each LED unit in LED lamp plate 2, and control signal is sent to LED driver element 6, thereby controls the luminous intensity of each LED unit in described LED lamp plate.Take the embodiment shown in Fig. 2 and Fig. 3 as example, because the figure on lamp house panel 3 is an annulus, therefore there is backlight getting final product in place that only need to be corresponding with annulus, like this, control module 5 can be controlled driver element 6, and then the part LED unit in driving LED lamp plate 2 is luminous, its concrete luminous situation can be as shown in Figure 3.Although it will be appreciated by persons skilled in the art that and Fig. 2 and Fig. 3 only take annulus how luminous corresponding to the annulus figure described the utility model as example, for other various figures, the utility model can be realized corresponding to the shape of figure luminous.
In addition, in the embodiment that comprises subarray at LED lamp plate 2 of the present utility model, control module 5 is determined the display brightness of each subarray in LED lamp plate 2 according to stored graph data, and control signal is sent to LED driver element 6, thereby control the luminous intensity of the LED unit in each subarray.
Subarray in above-described embodiment can be N * M LED cell formation, and the scope that wherein scope of N is 2 to 16, M is 2 to 16.
According to the embodiment shown in Fig. 2 and Fig. 3, LED unit on the LED lamp plate is some luminous (this part of LED unit is corresponding to the figure on lamp house panel 3) only, make like this LED lamp plate power consumption reduce greatly, thereby reach energy-conservation purpose, and and then serviceable life of improving lamp box.
Further, the utility model also can have other embodiment.For example, shown in Fig. 5, be divided into four zones on the lamp house panel 3 of Fig. 5, i.e. first area 31, second area 32, the 33 and the 4th zone 34, the 3rd zone.In the present embodiment, the color in first area 31, second area 32, the 3rd zone 33 and the 4th zone 34 is different, and for example first area 31 is that redness, second area 32 are that green, the 3rd zone 33 are blue, and the 4th zone 34 is white.Corresponding to different colors, control module 5 can be controlled LED driver element 6, and and then the driving LED unit send the light of different colours, for example corresponding to 31LED unit, first area, send red light, LED unit corresponding to second area 32 sends green light, LED unit corresponding to the 3rd zone 33 sends blue light, corresponding to the LED unit in the 4th zone 34 sending white light.Like this, corresponding to different colors, the luminous intensity difference of LED, thus make the contrast of color stronger, and then the display effect of advertising design is better.Be understandable that for those skilled in the art, although the utility model adopts the contrast effect of the so comparatively simple embodiment light colour coloured silk of Fig. 5, but, for comparatively complicated figure/pattern, the utility model can strengthen according to the disclosed principle of Fig. 5 embodiment the color contrast of figure/pattern equally.
Above-described embodiment is for illustrative principle of the present utility model and effect thereof, but the utility model is not limited to above-mentioned embodiment.Those skilled in the art all can, under spirit of the present utility model and category, in the claim protection domain, modify to above-described embodiment.So protection domain of the present utility model, should be as listed as claims of the present utility model.

Claims (10)

1. a picture adapts to the LED lamp box, it is characterized in that, comprising:
Casing;
The LED lamp plate, it is arranged in described casing, and has the array be comprised of a plurality of LED unit;
Lamp house panel, its at least one surface that is arranged on described casing is upper, and the described LED lamp plate of shade, comprises figure to display on wherein said lamp house panel;
Storage unit, wherein store the graph data relevant to figure to display;
Control module, itself and described storage unit are electrically connected, and read the graph data in described storage unit;
At least one LED driver element, itself and described control module are electrically connected, and according to the luminous intensity of LED unit in the described LED lamp plate of the signal controlling of control module.
2. picture according to claim 1 adapts to the LED lamp box, and it is characterized in that: each of described LED unit comprises the LED that at least one is monochromatic.
3. picture according to claim 1 adapts to the LED lamp box, and it is characterized in that: each of described LED unit comprises three LED that are respectively three primary colours, i.e. red LED, green LED and blue led; The LED driver element is controlled respectively the luminous intensity of described red LED, green LED and blue led according to the signal of control module.
4. adapt to the LED lamp box according to claim 1 or 2 or 3 described pictures, it is characterized in that: the quantity of described LED driver element is identical with the quantity of LED unit in described LED lamp plate, and each LED driver element is controlled and a LED unit of its electric connection.
5. adapt to the LED lamp box according to claim 1 or 2 or 3 described pictures, it is characterized in that: the array that the LED unit of described LED lamp plate forms comprises a plurality of subarrays, the quantity of described LED driver element is identical with the quantity of this subarray, and the LED unit in a subarray of each LED driver element control and its electric connection.
6. adapt to the LED lamp box according to claim 1 or 2 or 3 described pictures, it is characterized in that: described LED driver element is multichannel LED driver element, and the total quantity of the passage of described LED driver element is identical with the quantity of LED unit in described LED lamp plate, a passage of wherein said LED driver element is controlled the LED unit with its electric connection.
7. adapt to the LED lamp box according to claim 1 or 2 or 3 described pictures, it is characterized in that: the array that the LED unit of described LED lamp plate forms comprises a plurality of subarrays, described LED driver element is multichannel LED driver element, and the total quantity of the passage of described LED driver element is identical with the quantity of described subarray in described LED lamp plate, a passage of wherein said LED driver element is controlled the LED unit in the subarray with its electric connection.
8. picture according to claim 5 adapts to the LED lamp box, and it is characterized in that: described submatrix is classified N * M LED cell formation as, and the scope that wherein scope of N is 2 to 16, M is 2 to 16.
9. adapt to the LED lamp box according to claim 1 or 2 or 3 described pictures, it is characterized in that: the graph data of storing in described storage unit is figure to display data after treatment.
10. picture according to claim 9 adapts to the LED lamp box, it is characterized in that: described control module is determined the luminous intensity of each LED unit in described LED lamp plate according to the data after simplifying processing, and control signal is sent to described LED driver element, to control the luminous intensity of each LED unit in described LED lamp plate.
CN201320342265.0U 2013-06-14 2013-06-14 Light-emitting diode (LED) lamp box adapting to picture Expired - Fee Related CN203386443U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320342265.0U CN203386443U (en) 2013-06-14 2013-06-14 Light-emitting diode (LED) lamp box adapting to picture

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320342265.0U CN203386443U (en) 2013-06-14 2013-06-14 Light-emitting diode (LED) lamp box adapting to picture

Publications (1)

Publication Number Publication Date
CN203386443U true CN203386443U (en) 2014-01-08

Family

ID=49874902

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201320342265.0U Expired - Fee Related CN203386443U (en) 2013-06-14 2013-06-14 Light-emitting diode (LED) lamp box adapting to picture

Country Status (1)

Country Link
CN (1) CN203386443U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114566128A (en) * 2022-02-28 2022-05-31 Tcl华星光电技术有限公司 Backlight module and display panel
CN114783383A (en) * 2022-02-28 2022-07-22 Tcl华星光电技术有限公司 Backlight module and display panel

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114566128A (en) * 2022-02-28 2022-05-31 Tcl华星光电技术有限公司 Backlight module and display panel
CN114783383A (en) * 2022-02-28 2022-07-22 Tcl华星光电技术有限公司 Backlight module and display panel
CN114783383B (en) * 2022-02-28 2023-12-15 Tcl华星光电技术有限公司 Backlight module and display panel

Similar Documents

Publication Publication Date Title
CN201716947U (en) Lateral light projection type billboard
CN203386443U (en) Light-emitting diode (LED) lamp box adapting to picture
CN205318063U (en) Backlight module
CN105005110A (en) Quantum dot light guide plate, backlight module, and liquid crystal television
CN203857354U (en) Four-color LED matrix lamp capable of enhancing color brightness
CN203533351U (en) Fish tank background decoration lamp
CN204943196U (en) One-sided colored backlight liquid crystal display module and chromatic liquid crystal screen
CN202203776U (en) High-brightness yellow green LED (Light-Emitting Diode) backlight source
CN204879825U (en) Car signal lamp based on OLED
CN204463785U (en) A kind of LED dot matrix backlight light penetration system
CN207993392U (en) A kind of straight-down negative micro-LED glass diffuser plates
CN202158501U (en) Light source module
CN201502919U (en) Intelligent LED lamp strip
KR101032523B1 (en) Traffic signal using light emitting diode
CN201868040U (en) LED rotation lamp for hair salon
CN2922012Y (en) Image display device and mixed colour display unit used for the same
CN204732100U (en) A kind of multiplex LED billboard
KR20210016906A (en) Road sign board using light guide plate having improved visibility
CN204360741U (en) A kind of Multifunctional demonstration
CN201041719Y (en) An advertisement box for realizing flickering effect based on LED light source
CN202268146U (en) Domino type advertising lamp brand
KR20130036868A (en) Hybrid light system with led and oled
CN209972032U (en) Wall picture with electronic clock
KR20100010180U (en) A mixed sign get led of flat light
CN202677748U (en) LED (Light-Emitting Diode) display screen module with color edges

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: 20140108