CN201259142Y - LED light box for birthday party - Google Patents
LED light box for birthday party Download PDFInfo
- Publication number
- CN201259142Y CN201259142Y CNU2008201046341U CN200820104634U CN201259142Y CN 201259142 Y CN201259142 Y CN 201259142Y CN U2008201046341 U CNU2008201046341 U CN U2008201046341U CN 200820104634 U CN200820104634 U CN 200820104634U CN 201259142 Y CN201259142 Y CN 201259142Y
- Authority
- CN
- China
- Prior art keywords
- word
- panel
- birthday
- led light
- control circuit
- 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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- Illuminated Signs And Luminous Advertising (AREA)
Abstract
The utility model provides an LED light box special for congratulating on the birthday of the old, which consists of a panel, a shell, LEDs and a control circuit board. The word ''Birthday'' is arranged in the middle of the panel; holes are arranged in the word ''Birthday'', and red and green double-core LEDs are arranged inside the word ''Birthday''. The sentences ''Happiness as boundless as the Eastern Sea'' and ''Many, many happy returns of the day'' are arranged on both sides of the panel. Single-core LEDs are connected behind the word ''Birthday''. The control circuit board is connected behind the panel. The LED light box can add congratulation atmosphere and the word ''Birthday'' can be displayed in three colors. The letters in the sentences on both sides of the panel can emit colored light, which are beautiful and are dynamic.
Description
Affiliated technical field
The utility model relates to a kind of congratulation old man special LED light box of celebrating the birthday, especially the LED light box of offering birthday congratulations that can three kinds of coloured light of cyclical-transformation shows of " longevity " word.
Background technology
Present traditional old man celebrates the birthday and hangs " longevity " word table and show congratulation, though simple and convenient, congratulate that atmosphere is ardent inadequately; Existing LED light plaque is used for parade, and party etc. are very showy but can variable color.
Summary of the invention
Celebrate the birthday and have the deficiency that LED light plaque exist to congratulate that the ardent inadequately and LED light plaque of atmosphere can variable color in order to overcome tradition, the LED light box of offering birthday congratulations that the purpose of this utility model provides a kind of " longevity " word can three kinds of coloured light demonstrations of cyclical-transformation.
The technical scheme that the utility model technical solution problem is adopted is: it is made up of panel, shell, LED and control circuit board, wherein, is provided with " longevity " word in the middle of panel, and punching connects red, green twin-core LED in the word; Be provided with the distich that " happiness as boundless as the eastern seas " " has longevity " in panel two sides, the back of word connects single-chip LED; Connect a control circuit board in panel back.Red, the green twin-core LED that connects in " longevity " word can circulate through control circuit board and show red, green, red+green=yellow three kinds of coloured light.Very gorgeous, can make word luminous at the word back single-chip LED of panel two side distiches, can circulate and become the purpose of three kinds of coloured light thereby reach the utility model " longevity " word.
The beneficial effects of the utility model are that when three kinds of coloured light of " longevity " word energy cyclical-transformation showed, the word of panel two side distiches also can send coloured light, and was very gorgeous, has the light innervation can increase He Qing atmosphere.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1, be the front view of the utility model embodiment.
Fig. 2 and Fig. 3 are A-A and the B-B vertical section structure figure of Fig. 1.。
Fig. 4 is the control circuit figure of LED light box of offering birthday congratulations.
Among the figure 1, panel; 1-1, longevity; 1-2, " happiness as boundless as the eastern seas "; 1-3, " having longevity "; 2, shell; 3, control circuit board; 4, single core LED; 5, red, green double-core light-emitting diode; R
1-R
6, resistance; R
w, potentiometer; C
1-C
3, capacitor; A
1, A
2, integrated circuit; V
T1, V
T2, triode; V
S1, V
S2, IGCT.
The specific embodiment
In the embodiment shown in Fig. 1,2,3, in the middle of panel 1, be provided with " longevity " word, punching connects red, green double-core light-emitting diode 5 in word; Be provided with " happiness as boundless as the eastern seas " " have longevity " distich of 1-2,1-3 in panel 1 two sides, connect single core LED 4, make word 1-2,1-3 color development light in the distich in the back of word; Connect a control circuit board 3 in the back of panel 1, panel 1 is packed into fixing in the shell 2.
In control circuit figure shown in Figure 4, time-base integrated circuit A
1, and R
1, R
w, C
1Form an adjustable clock impulse generator, for A
2Integrated circuit CP holds input, Q
1, Q
2, Q
3Be output, when first pulse signal input, Q
1High level, V
T1Conducting removes to trigger V after amplifying
S1Conducting, red, green double-core light-emitting diode 5 red tube cores are bright; During second pulse signal input, Q
2High level, V
T2Conducting removes to trigger V after amplifying
S2Conducting, red, green double-core light-emitting diode 5 green tube cores are bright; During the input of the 3rd pulse signal, Q
1, Q
2, high level, V
T1, V
T2, remove to trigger V after all conducting is amplified
S1, V
S2, conducting, red, green double-core light-emitting diode 5 red, green tube cores are all bright to be yellow; During the 4th pulse signal input, R, Q3 high level reset automatically clearly in addition, and red, green double-core light-emitting diode 5 does not work; Start anew during the 5th pulse signal input.A
2The employing of CMOS integrated circuit C180, CD4518 for the synchronous addition computing function.Single core LED 4 is electrically connected with dc source is in parallel.
Claims (2)
1, a kind of LED light box of offering birthday congratulations, it is made up of panel, shell, LED and control circuit board, it is characterized in that: be provided with " longevity " word in the middle of panel, punching connects red, green twin-core LED in the word; Be provided with distich in panel two sides, connect single-chip LED in the back of word; Connect a control circuit board in panel back.
2, the LED light box of offering birthday congratulations according to claim 1 is characterized in that: the CMOS integrated circuit of the synchronous addition computing function in the control circuit board adopts C180, CD4518.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201046341U CN201259142Y (en) | 2008-05-05 | 2008-05-05 | LED light box for birthday party |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201046341U CN201259142Y (en) | 2008-05-05 | 2008-05-05 | LED light box for birthday party |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201259142Y true CN201259142Y (en) | 2009-06-17 |
Family
ID=40773375
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201046341U Expired - Fee Related CN201259142Y (en) | 2008-05-05 | 2008-05-05 | LED light box for birthday party |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201259142Y (en) |
-
2008
- 2008-05-05 CN CNU2008201046341U patent/CN201259142Y/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090617 Termination date: 20100505 |