CN2061306U - Super electronic card - Google Patents

Super electronic card Download PDF

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Publication number
CN2061306U
CN2061306U CN 89215483 CN89215483U CN2061306U CN 2061306 U CN2061306 U CN 2061306U CN 89215483 CN89215483 CN 89215483 CN 89215483 U CN89215483 U CN 89215483U CN 2061306 U CN2061306 U CN 2061306U
Authority
CN
China
Prior art keywords
circuit
card
electronic card
showing
super
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.)
Withdrawn
Application number
CN 89215483
Other languages
Chinese (zh)
Inventor
施锦珊
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to CN 89215483 priority Critical patent/CN2061306U/en
Publication of CN2061306U publication Critical patent/CN2061306U/en
Withdrawn legal-status Critical Current

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Abstract

The utility model relates to a super electronic card which makes the alarming function, the time displaying function and the timed calling function be integrated on a scented card. The super electronic card is mainly utilized to alarm, display the time and do timing work. An alarm system of the utility model can also be independently used for other aspects. The utility model is provided with a photosensitive alarm circuit and a sensing alarm circuit and adopts an integrated block circuit, and the integrated circuit of a general electronic watch and the alarm circuit are arranged on a small scented card to form a multifunctional electronic card; thus, the electronic card with multi-function is formed. The super electronic card has the advantages of simple structure, small size, multiple purposes, convenient carryover, etc.

Description

Super electronic card
The utility model belongs to a kind of multi-functional electronic cards, and warning, time showing and fixed time call are combined on the fragrance card, is mainly used in warning, when showing and regularly.Warning system also can be applied to other aspects separately.
The purpose of this utility model is to adopt ic circuit, and photosensitive warning and induction alarm circuit are provided, and integrated circuit and this warning circuit of ordinary electronic wrist-watch placed on the fragrance card, and a kind of multifunction electric subcard is provided.
Accompanying drawing is the electronic cards electrical schematic diagram.
Photosensitive warning circuit is by photo resistance R1, can send the ic chip of police whistle sound1And semifixed resistor R2, piezoelectric chip HD forms. Open K switch, when the photosensitive resistance R of low-light radiation1The time, resistance reduces, IC1Just produce vibration, promote piezoelectric chip HD, send police whistle sound.
The induction alarm circuit is by inductive coil L 1, delay and trigger gate IC circuit 2And semifixed resistor R 3, capacitor C 1Form.Open K switch, when metallic conductor and biosome near or leave inductive coil L 1The time, L 1Induction causes variation, no matter is to increase or reduce, and all can make IC 2Produce square wave and lingeringly trigger IC 1Promote HD and send police whistle sound.
Timing circuit is by the integrated circuit (IC) of ordinary electronic wrist-watch when showing 3Form.After circuit is loaded onto battery, IC 3With LCDs LD, by adjusting key N 1, N 2, N 3Just formed when showing accurately and timing system, when being timed to the schedule time, IC 3Can pass through IC 2Produce trigger pip and promote IC 1Send police whistle sound with the HD system.
A small holes of putting spices is set on card, loads onto solid or liquid perfume, constitute the fragrance card.
That this card has compiled is light-operated, sense control and timing circuit and send out system fragrant when showing, have simple in structure, volume is little, function is many, advantage such as easy to carry.
L 1: the miniature inductive coil
R 1: the 10K-100K photoresistance
R 2: the 470K semifixed resistor
R 3: the 500K semifixed resistor
C 1: 20P-25P electric capacity
IC 1：KPS9562A
IC 2：KPS9588B
IC 3：CD4059B
PQ: quartz oscillation chip
HD: piezoelectric chip
LD: LCDs

Claims (1)

  1. A kind of super electronic cards is characterized in that the quick warning circuit of light harvesting, the induction alarm circuit, and timing circuit and send out system fragrant on a little card when showing:
    A, photosensitive warning circuit are by the ic chip that can send police whistle sound 1And photoresistance R 1, semifixed resistor R 2, piezoelectric chip HD forms.
    B, induction alarm circuit are by postponing and the trigger gate IC circuit 2And inductive coil L 1, semifixed resistor R 3, capacitor C 1Form IC 2Trigger IC 1Promote HD and send police whistle sound.
    C, when showing timing circuit by the integrated circuit (IC) of ordinary electronic wrist-watch 3Form, be provided with time preset button N in the circuit 1, N 2, pass through N 1, N 2Set timing signal, the DFouT output of timing circuit triggers IC when showing 25 pin, and then by IC 2Output terminal trigger IC 1Report to the police.
    D, on card, be provided with the small holes that to put into liquid and solid spice, constitute the fragrance card.
CN 89215483 1989-08-16 1989-08-16 Super electronic card Withdrawn CN2061306U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 89215483 CN2061306U (en) 1989-08-16 1989-08-16 Super electronic card

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 89215483 CN2061306U (en) 1989-08-16 1989-08-16 Super electronic card

Publications (1)

Publication Number Publication Date
CN2061306U true CN2061306U (en) 1990-08-29

Family

ID=4871061

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 89215483 Withdrawn CN2061306U (en) 1989-08-16 1989-08-16 Super electronic card

Country Status (1)

Country Link
CN (1) CN2061306U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104063996A (en) * 2013-03-22 2014-09-24 智易科技股份有限公司 Electronic device with fragrance warning function

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104063996A (en) * 2013-03-22 2014-09-24 智易科技股份有限公司 Electronic device with fragrance warning function

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Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C14 Grant of patent or utility model
GR01 Patent grant
C15 Extension of patent right duration from 15 to 20 years for appl. with date before 31.12.1992 and still valid on 11.12.2001 (patent law change 1993)
RN01 Renewal of patent term
C19 Lapse of patent right due to non-payment of the annual fee
CF01 Termination of patent right due to non-payment of annual fee