CN2472594Y

CN2472594Y - Multifunctional electronic swing for baby

Info

Publication number: CN2472594Y
Application number: CN 01220807
Authority: CN
Inventors: 徐文元
Original assignee: Individual
Current assignee: Individual
Priority date: 2001-04-02
Filing date: 2001-04-02
Publication date: 2002-01-23
Anticipated expiration: 2011-04-02

Abstract

The utility model discloses an electric trapeze for infants. The electric trapeze for infants comprises a bed frame in the middle of the trapeze. A triangle bracket is respectively arranged on the two ends of the bed frame. The two triangle brackets joint through an arch bracket. Two sides of the upper end of the bed frame are connected with the arch bracket through two supporting points. A magnet is arranged on the bottom of one end of the bed frame. A drive controlling box is arranged on the triangle bracket on the lower part of the magnet. A drive loop and a controlling circuit are arranged in the box. A limit stick is arranged respectively on the two sides of the triangle bracket on the other end of the bed frame. When a baby in the trapeze wakes up and cries, the voice of crying enters a sound controlling circuit through a mike. The driving loop makes alternating magnetic field and effects on the magnet under the function of the controlling circuit and makes the bed frame swing.

Description

A kind of multifunctional infant electronics swing

The utility model relates to a kind of kid ﹠ baby gear, especially a kind of apparatus of placing the infant.

At present, mostly the apparatus of placing the infant is the combination of small handcart and bed body promptly to form can move and can swing baby bed, made things convenient for infant's nurse, but also had some problems, i.e. Chuan swing is manually carried out, require the adult to guard all the time, can not leave function singleness at bedside.

The purpose of this utility model is exactly the problem that exists at existing infanette, and a kind of acoustic control of development rise shake, wave automatically, infant's electronics swing of urine-wet alarm, convenient nurse.

The purpose of this utility model is to realize like this, bed body in the middle of this infant's electronics swing comprises, respectively there is an A-frame at bed body two ends, two A-frames are associated in together by the bow-shaped support in top, both sides, bed body upper end link by two fulcrums and bow-shaped support activity respectively, a magnet is equipped with in a bottom portion at the bed body, be positioned in the bottom of magnet the driving control box is housed on the A-frame, be provided with drive coil and control circuit in the box, a spacing rod is respectively arranged on the A-frame both sides of the other end.

Described control circuit comprises that acoustic control works parts such as shaking circuit, urine-wet alarm circuit, music circuit.

Described urine-wet alarm circuit adopts speech chip to make sensor, puts into baby' diaper.

Owing to adopt said structure, when the infant wakes up when crying, sound enters sound control circuit by microphone, and drive coil produces action of alternating magnetic field in magnet under the effect of control circuit, drive the swing of bed body.

Describe embodiment of the present utility model in detail below in conjunction with accompanying drawing

Fig. 1 electronics swing front schematic view

Fig. 2 electronics swing side schematic view

Fig. 3 circuit theory diagrams

Fig. 4 urine-wet alarm sensor schematic diagram

Among the figure: 1, bed body 2, A-frame 3, bow-shaped support 4, moving fulcrum 5, magnet 6, driving control box 7, halter 8, scroll wheel 9, urine-wet alarm sensor

In Fig. 1:

Bed top, body 1 two ends connects by moving fulcrum 4 with bow-shaped support 3, and bow-shaped support 3 bottoms are connecting A-frame 2, and A-frame 2 bottoms are four scroll wheels 8, are provided with two halters 7 that prevent that the body 1 from too tilting when waving in A-frame 2 both sides.

In Fig. 2:

Magnet 5 is equipped with in bottom in bed body 1 one sides, is positioned in the bottom of magnet 5 to be equipped with on the A-frame 2 to drive control box 6.

In Fig. 3:

Be to be positioned at the control circuit schematic diagram that drives control box 6, mainly by power supply, urine-wet alarm, acoustic control, regularly, vibrate driving, music circuit etc. partly form, sound control circuit is by microphone BG ₃, BG ₄ Trigger 1,2 is formed C ₆, R ₁₄Constitute timing circuit, oscillation drive circuit is by trigger 3,4, BG ₅, BG ₆And drive coil L forms.When baby crying, voice signal makes BG ₃End BG ₄Conducting is pulled to low level with trigger 2 inputs, and output is a high level, and tablet gets electric work; This level is simultaneously to C ₆Charging makes trigger 1 output low level, and locking trigger 2 is still exported high level, because D ₇End, trigger 3,4 is started working, and vibration drive coil L produces action of alternating magnetic field and drives the swing of bed body in magnet.

In Fig. 4:

The urine-wet alarm circuit adopts speech chip HFC ₅₂₂₁Alarm " attention changing babies' napkin " is made urine-wet alarm sensor 9 it is put into baby' diaper, and the baby is in case urine is wet, and alarm chip can be reported to the police.

Claims

1, a kind of multifunctional infant electronics swing, bed body in the middle of this infant's electronics swing comprises, respectively there is an A-frame at bed body two ends, two A-frames are associated in together by the bow-shaped support in top, it is characterized in that a both sides, body upper end links by two fulcrums and bow-shaped support activity respectively, a magnet is equipped with in a bottom portion at the bed body, be positioned in the bottom of magnet the driving control box is housed on the A-frame, be provided with drive coil and control circuit in the box, a spacing rod is respectively arranged on the A-frame both sides of the other end.

2, multifunctional infant electronics swing according to claim 1 is characterized in that control circuit comprises that acoustic control works parts such as shaking circuit, urine-wet alarm circuit, music circuit.

3, multifunctional infant electronics swing according to claim 1 is characterized in that the urine-wet alarm circuit adopts speech chip to make sensor, puts into baby' diaper.