CN204222428U - A kind of e-greeting card - Google Patents
A kind of e-greeting card Download PDFInfo
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- CN204222428U CN204222428U CN201420664023.8U CN201420664023U CN204222428U CN 204222428 U CN204222428 U CN 204222428U CN 201420664023 U CN201420664023 U CN 201420664023U CN 204222428 U CN204222428 U CN 204222428U
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- greeting card
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Abstract
The utility model discloses a kind of e-greeting card, comprise magnetic induction rod and a greeting card main body; Described greeting card main body comprises a supporting body and is located at the circuit of this supporting body inside; Described circuit comprises power supply, central processing unit, magnetic induction part, piezoelectricity sensing element, light-emitting component and sounding component; Described magnetic induction rod is for triggering magnetic induction part; Described power supply, magnetic induction part, piezoelectricity sensing element, light-emitting component and sounding component are electrically connected with central processing unit respectively, and described central processing unit receives magnetic induction part and voltage inductance is answered element signal and controls light-emitting component and sounding component running.Magnetic induction technology and piezo-electric effect are attached in traditional greeting card by the utility model, realize the interaction of people and greeting card, add the recreational and interesting of greeting card.
Description
Technical field
The utility model relates to a kind of e-greeting card, particularly relate to a kind of applying magnetic induction and piezoelectricity induction technology, can the e-greeting card of birthday celebration sight in simulating reality life.
Background technology
Greeting card is as a kind of instrument promoting emotion, and in relatives and friends or festive occasion, giff-gaff greeting card is popularized.
Refer to Fig. 1, it is the structural representation of existing e-greeting card.This e-greeting card comprises papery wild card 1, electrical backplane 2 and button cell 4, and described papery wild card 1 adopts iridescent paper structural member.In after papery wild card 1 opens, page posts electrical backplane 2, described electrical backplane 2 arranges 8 × 8LED dot matrix screen 3, in the below of described 8 × 8LED dot matrix screen 3, SMD micro-chip processor 5, buzzer 6 and button cell chamber are set, button cell 4 is placed in button cell chamber, a P cock is set in the side of described button cell 4, described 8 × 8LED dot matrix screen 3, SMD micro-chip processor 5, buzzer 6 printed circuit or wire are connected with button cell 4 by described P cock.Utilize 8 × 8LED dot matrix screen to show the person that send greeting card to want the content represented, such as: can Circulating fibrocytes such as " happy birthday ", " I "-" LOVE "-dynamic information such as " U ", " presenting a bouquet of flowers ".After acceptor opens greeting card, one section will be heard happy birthday song, and with LED lamplight flicker effect.
But current e-greeting card does not have too many new meaning, be play music after opening greeting card substantially, and with the LED lamplight of glimmering with music, not vividly, the interaction effect between people and greeting card cannot be realized.
Utility model content
The defect that the utility model exists for background technology, provide a kind of realize interaction between people and greeting card, the e-greeting card of vivid and interesting.
The utility model is achieved through the following technical solutions: a kind of e-greeting card, comprises magnetic induction rod and a greeting card main body; Described greeting card main body comprises a supporting body and is located at the circuit of this supporting body inside; Described circuit comprises power supply, central processing unit, magnetic induction part, piezoelectricity sensing element, light-emitting component and sounding component; Described magnetic induction rod is for triggering magnetic induction part; Described power supply, magnetic induction part, piezoelectricity sensing element, light-emitting component and sounding component are electrically connected with central processing unit respectively, and described central processing unit receives magnetic induction part and voltage inductance is answered element signal and controls light-emitting component and sounding component running.
Further, the induction end of described piezoelectricity sensing element is a piezo.
Further, described sounding component is loudspeaker.
Further, described central processing unit comprises a master element and a music element, and described music cell input is connected with described master element, and output is connected with described sounding component.The input of described master element is connected with magnetic induction part and piezoelectricity sensing element respectively, and output is connected with music cell input and light-emitting component respectively.
Further, described supporting body is a birthday cake-shaped stereoscopic print, is provided with a candle paper body above it; The match shape that described magnetic induction rod is provided with magnet for one end is excellent.
Further, described light-emitting component comprises multiple LED, and wherein a LED is arranged at the candle wick place of this candle paper body, and other LED is uniformly distributed in supporting body outer surface.
Further, described piezo and magnetic induction part are located in described candle paper body.
Compared to prior art, a kind of e-greeting card of the present utility model, combines magnetic induction and piezoelectricity induction technology with conditional electronic greeting card technology, realizes the interaction between people and greeting card, the scene of birthday celebration in simulating reality life more realistically, has extremely strong interest and recreational.
In order to understand better and implement, describe the utility model in detail below in conjunction with accompanying drawing.
Accompanying drawing explanation
Fig. 1 is the structural representation of existing e-greeting card;
Fig. 2 is the deployed configuration schematic diagram of e-greeting card of the present utility model;
Fig. 3 is the circuit structure block diagram of e-greeting card of the present utility model.
Detailed description of the invention
Refer to Fig. 2, it is the deployed configuration schematic diagram of e-greeting card of the present utility model.The utility model e-greeting card comprises a greeting card main body and a magnetic induction rod 12; Described magnetic induction rod 12 is for triggering described greeting card body of work.Described greeting card main body comprises a supporting body 11, is located at the circuit of this supporting body inside and a greeting card paperboard 13.Described supporting body 11 is a birthday cake-shaped stereoscopic print, is provided with a candle paper body 111 above it; The match shape that described magnetic induction rod 12 is provided with magnet 121 for one end is excellent.
Please refer to Fig. 3, it is the circuit structure block diagram of e-greeting card of the present utility model.Described circuit comprises power supply 112, magnetic induction part 113, piezoelectricity sensing element 114, central processing unit 115, LED group 116 and loudspeaker 117.Described power supply 112, magnetic induction part 113, piezoelectricity sensing element 114, LED group 116 and loudspeaker 117 are electrically connected with central processing unit 115 respectively.Described power supply 112 is powered for circuit, and described central processing unit 115 receives signal that magnetic induction part 113 and piezoelectricity sensing element 114 produce and controls LED group 116 and loudspeaker 117 operate.
Particularly, described magnetic induction part 113 comprises a Hall IC (not shown), and the induction end of described piezoelectricity sensing element 114 is a piezo (not shown), and it is inner that described Hall IC and piezo are all located at described candle paper body 111.Described LED group 116 comprises multiple LED, and wherein a LED 1161 is arranged at the candle wick place of this candle paper body 111, and other LED 1162 is uniformly distributed in supporting body 11 outer surface.Described central processing unit 115 comprises a master element and a music element, and described music cell input is connected with described master element, and output is connected with described loudspeaker 117.The input of described master element is connected with magnetic induction part 113 and piezoelectricity sensing element 114 respectively, and output is connected with music cell input and LED group 116 respectively.
During use, first this e-greeting card is launched, then by magnetic induction rod 12 with one end of magnet 121 near candle paper body 111, now the Hall IC of this candle paper body 111 inside produces Hall effect by triggering, described magnetic induction part 113 output low level is to central processing unit 115, the master element of central processing unit 115 controls music element and plays birthday song, and control LED group 116 simultaneously and connect, now LED 1161 and LED 1162 are all lit.After the birthday, song finished, user blows facing to candle paper body 111, the piezo of this candle paper body 111 inside produces piezo-electric effect, described piezoelectricity sensing element 114 exports high level to central processing unit 115, the master element of central processing unit 115 controls music element and plays applause and cheer, control LED group 116 to disconnect, now LED 1161 and LED 1162 are all extinguished simultaneously.
Compared to prior art, a kind of e-greeting card of the present utility model, combines magnetic induction and piezoelectricity induction technology with conditional electronic greeting card technology, realizes the interaction between people and greeting card, the scene of birthday celebration in simulating reality life more realistically, has extremely strong interest and recreational.
The utility model does not limit to and above-mentioned embodiment, and the e-greeting card described in the present embodiment is birthday card, and also can answer Technology application in other types greeting card magnetic induction and voltage inductance when specifically implementing.In addition, the LED group 116 in the present embodiment can be replaced other illuminators, and LED also can have other arrangement mode; Described loudspeaker 117 can be replaced other sounding bodies.
The utility model does not limit to and above-mentioned embodiment, if do not depart from spirit and scope of the present utility model to various change of the present utility model or distortion, if these are changed and distortion belongs within claim of the present utility model and equivalent technologies scope, then the utility model is also intended to comprise these changes and distortion.
Claims (7)
1. an e-greeting card, is characterized in that: comprise magnetic induction rod and a greeting card main body; Described greeting card main body comprises a supporting body and is located at the circuit of this supporting body inside; Described circuit comprises power supply, central processing unit, magnetic induction part, piezoelectricity sensing element, light-emitting component and sounding component; Described magnetic induction rod is for triggering magnetic induction part; Described power supply, magnetic induction part, piezoelectricity sensing element, light-emitting component and sounding component are electrically connected with central processing unit respectively, and described central processing unit receives magnetic induction part and voltage inductance is answered element signal and controls light-emitting component and sounding component running.
2. a kind of e-greeting card according to claim 1, is characterized in that: the induction end of described piezoelectricity sensing element is a piezo.
3. a kind of e-greeting card according to claim 2, is characterized in that: described sounding component is loudspeaker.
4. a kind of e-greeting card according to claim 2, is characterized in that: described central processing unit comprises a master element and a music element, and described music cell input is connected with described master element, and output is connected with described sounding component.
5. a kind of e-greeting card according to any one of claim 2-4, is characterized in that: described supporting body is a birthday cake-shaped stereoscopic print, is provided with a candle paper body above it; The match shape that described magnetic induction rod is provided with magnet for one end is excellent.
6. a kind of e-greeting card according to claim 5, is characterized in that: described light-emitting component comprises multiple LED, wherein a LED is arranged at the candle wick place of this candle paper body, and other LED is uniformly distributed in supporting body outer surface.
7. a kind of e-greeting card according to claim 6, is characterized in that: described piezo and magnetic induction part are located in described candle paper body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420664023.8U CN204222428U (en) | 2014-11-07 | 2014-11-07 | A kind of e-greeting card |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420664023.8U CN204222428U (en) | 2014-11-07 | 2014-11-07 | A kind of e-greeting card |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204222428U true CN204222428U (en) | 2015-03-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420664023.8U Active CN204222428U (en) | 2014-11-07 | 2014-11-07 | A kind of e-greeting card |
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| Country | Link |
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| CN (1) | CN204222428U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019028930A1 (en) * | 2017-05-18 | 2019-02-14 | 何天华 | Three-dimentional greeting card having electronic candle with flame capable of flickering |
-
2014
- 2014-11-07 CN CN201420664023.8U patent/CN204222428U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2019028930A1 (en) * | 2017-05-18 | 2019-02-14 | 何天华 | Three-dimentional greeting card having electronic candle with flame capable of flickering |
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| C14 | Grant of patent or utility model | ||
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