CN2565340Y

CN2565340Y - Sensing low voltage electric cradle for baby

Info

Publication number: CN2565340Y
Application number: CN 02275667
Authority: CN
Inventors: 王开冰
Original assignee: Individual
Current assignee: Individual
Priority date: 2002-07-09
Filing date: 2002-07-09
Publication date: 2003-08-13
Anticipated expiration: 2012-07-09

Abstract

The utility model relates to a sensing low voltage electric cradle for babies, which is hung on a base rack by four parallel and symmetrical connection rods; a drive box is fixed to the base rack; a micro-motor in the drive box drives the cradle by a drive component; swing frequency of the cradle is controlled by a micro computer making use of sensor induction; a micro-motor at a low speed acts on a U-shaped slot at the rear section of a swing arm by a cam on a drive flywheel of the drive component so that a rubber palm at the front end of the swing arm flaps up and down; the micro-motor is connected with a humidity inductor, a sensor, the micro-motor, the micro motor at a low speed, a loudspeaker, a sound controller and a timer by power supply lines; the utility model can finish corresponding functions under matching of various function keys.

Description

The electronic bassinet of sensor-type low pressure

The utility model belongs to the design and the manufacturing of the electronic bassinet of sensor-type low pressure

Technical field.

At present, lectulum that the baby slept or cradle all need manually shake, and its function singleness, the guardian is to embrace in one's arms or be placed in the cradle to clap with hand to sleep when urging infant sleep, this has increased many troubles to the guardian, especially in the nursery, the several people will nurse tens babies, and each and every one baby needs again to shake when embracing, make the busy hand of guardian's pin disorderly, be hard put to cope with the situation and get over; And the baby urinates when watching, the guardian has no way of finding out about it especially, and present many heads of a family are no matter be daytime or night, all give diaper for baby, especially at night, one all night no matter whether the baby urinates, and only waits daybreak that diaper one is lost thing, don't you ripely know that how big this have harm? because the baby will urinate in diaper, its diaper wraps in baby's private parts again, makes boy baby's testis be subjected to damp and hot stimulation for a long time and influences its normal development, thereby will cause diseases such as sterile.Simultaneously, whenever infant sleep is waken up when finding that oneself do not have the adult at one's side guards, will cry loudly for a long time, so that influence the normal g and D of baby.

The purpose of this utility model is the existence for fear of above-mentioned bad phenomenon, and provide a kind of by the acoustic control device, by microcomputerized control, integrate shake automatically cradle, automatic slapping palm, automatically play lullaby, monitoring is urinated and is reported to the police and the electronic bassinet of sensor-type low pressure of function such as timing with specific musical sound automatically.

The technical scheme that achieves the above object is made up of cradle system, the system that claps one's hands and microcomputer control system three parts.The basic comprising division of each several part is as follows:

A, cradle system:

The cradle system is by cradle (1), nut (7), screw rod (8), connecting rod (9), pony sill (10), nut (11), universal wheel (12), micro machine (13), accumulator jar (14), power transmission shaft (15), pulley (16), U type fork (17), pole (18), sensor (infrared ray sensor or Hall element) (19), L type fork (20), screw rod (21), cradle side plate (22), cradle front and rear panel (23), cradle soleplate (24), bearing (25), (27) and (71), transmission case (63), belt pulley (65) and (68), belt (66), code-disc compositions such as (67), its architectural feature is that cradle (1) is formed by bolting cradle soleplate (24) and cradle front and rear panel (23) in the middle and upper part between two blocks of cradle side plates (22), the fixed L type fork (20) downward vertically at the middle part of cradle soleplate (24), pony sill (10) is placed in inboard between two blocks of cradle side plates (22) of cradle (1), upper end at pony sill (10) is welded 1 nut (7) respectively for four jiaos, the bearing (25) of connecting rod (9) one ends is fixed on the pony sill (10) through screw rod (8) and nut (7), the bearing (25) of connecting rod (9) other end is fixing with the nut (7) on the cradle side plate (22) through screw rod (8), like this, cradle (1) is suspended on the pony sill (10) through parallel and symmetrical 4 connecting rods (9), bottom inside at pony sill (10) is welded 1 nut (11) respectively for four jiaos, 4 universal wheels (12) are separately fixed on 4 nuts (11) through screw rod (21), the balance that 4 universal wheels (12) are gone back adjustable frames frame (10), at the bottom of pony sill (10) fixed conveyor case (63), fixedly accumulator jar (14) and micro machine (13) respectively on the base plate in transmission case (63), on the output shaft of micro machine (13), distinguish fast pulley (68) and code-disc (67) through fixing hole (69), two bearings (71) is separately fixed in two parallel side plates of transmission case (63), fixed conveyor axle (15) in the endoporus of two bearings (71), belt pulley (65) is fixed on through fixing hole (64) on the power transmission shaft (15) of inboard of transmission case (63), simultaneously, go up through the fixing U type fork (17) of fixing hole (29) at the power transmission shaft (15) in the outside of transmission case (63), pole (18) in the bottom of L type fork (20) is gone up rigid bearing (27), bearing (27) is embedded in the pulley (16), pulley (16) is in chute (28) places the U type groove (62) of U type fork (17), and in U type groove (62), slide, fixation of sensor (19) on the medial surface of transmission case (63) side plate, and code-disc (67) can be swung in the groove of sensor (19), and belt pulley (68) drives belt pulley (65) through belt (66), like this, the moment left-right rotation of micro machine (13) drives belt pulley (65) through belt pulley (68), belt pulley (65) drives power transmission shaft (15) again, power transmission shaft (15) makes the U type fork of fixing on it (17) (the accompanying drawing 6-1 that swings, 6-2 is the side-to-side movement figure of U type fork (17)), swinging and driving L type fork (20) of U type fork (17) swings, swinging of L type fork (20) finally makes cradle (1) swing, the code-disc (67) that sensor (19) drives because of micro machine (13) swings in its groove and produces signal and be transferred to micro computer (53), micro computer (53) is again according to the conduction time and blanking time of programme-control micro machine (13) left-right rotation of having set, thereby reaches the swing effect of cradle (1) uniform and stable.

B, system claps one's hands:

The system of clapping one's hands is by the inflation rubber palm (30), shock-absorbing spring (31), universal ball end (32), swing arm (2), rotating shaft (34), low speed micromotor (36), flywheel compositions such as (38), its architectural feature is that swing arm (2) is fixed on the control cabinet (5) through rotating shaft (34), swing arm (2) is that the center is divided into two sections of front and back with rotating shaft (34), universal ball end (32) is arranged in the leading portion end of swing arm (2), fixing shock-absorbing spring (31) on the exposed surface of universal ball end (32), the fixing inflation rubber palm (30) on the other end of shock-absorbing spring (31), the back segment trailer of swing arm (2) is a U type groove (35), low speed micromotor (36) is fixed on the inner face of control cabinet (5) through fixing hole (59), power transmission shaft (37) at the surperficial low speed micromotor of control cabinet (5) (36) is gone up fixedly flywheel (38), and the inner face of flywheel (38) has cam (58), power transmission shaft (37) is in the U type groove (35) of swing arm (2) back segment trailer, U type groove (35) is between the surface and flywheel (38) of control cabinet (5), the cam (58) of flywheel (38) inner face is in U type groove (35), like this, low speed micromotor (36) rotates cam (58) through power transmission shaft (37) transmission flywheel (38) in U type groove (35), thereby making swing arm (2) is that the center swings up and down and reaches the effect of clapping one's hands with rotating shaft (34), protecting cover (61) is fixed on the surface of control cabinet (5) through fixing hole (60), and U type groove (35) and flywheel (38) are in protecting cover (61), and control cabinet (5) is fixed on the centre of cradle front and rear panel (23) through fixture (6).

C, microcomputer control system:

Microcomputer control system is by micro computer (53), wet quick inductor (55), timer (57), low speed micromotor (36), sensor (19), micro machine (13), acoustic control device (39), loudspeaker (40), power supply indicator (41), power switch (k42), acoustic control device power supply indicator (43), acoustic control device switch (k44), button indicator lamp (45) be on the point of in accent, three retainings are transferred and are on the point of button (46), selected songs button indicator lamp (47), selected songs button (48), volume button indicator lamp (49), volume button (50), and timer button indicator lamp (51) and three retaining timer buttons (52) and main electric wire a, b, c, d, e, f, g, h, I, j, compositions such as l, its architectural feature is the positive fixed power source indicator lamp (41) at control cabinet (5), power switch (k42), acoustic control device power supply indicator (43), acoustic control device switch (k44), accent is on the point of button and is shown lamp (45), three retainings are transferred and are on the point of button (46), selected songs button indicator lamp (47), selected songs button (48), volume button indicator lamp (49), volume button (50), and timer button indicator lamp (51) and three retaining timer buttons (52); The fixing micro computer (53) of face within it, and the basic circuit schematic diagram of realization the purpose of this utility model as shown in figure 11, its circuit connecting mode is: transformation plug (54) is attached on the accumulator jar (14) through electric wire a, accumulator jar (14) links timer (57) through electric wire c, timer (57) is attached on the micro computer (53) through electric wire j again, one power switch k42 is arranged on electric wire c, the two ends of electric wire d link accumulator jar (14) and micro computer (53) respectively, the end of electric wire e links accumulator jar (14), the other end links acoustic control device (39), acoustic control device (39) is attached on the micro computer (53) through electric wire l, one power switch k44 is arranged on electric wire e, micro computer (53) is through dotted line b, f, g, h and I link wet quick inductor (55) respectively, sensor (19), micro machine (13), low speed micromotor (36), loudspeaker (40), its operation sequence is: transformation plug (54) is inserted in the supply socket of 220v, electric power storage is charged with (14), when monitoring is gone into the baby at one's side the time, close the power switch k44 of acoustic control device (39), the closed regularly power switch k42 of (57), and regularly energising, like this, wet quick inductor (55) sensor (19) micro machine (13) slowspeed machine (36) and the loudspeaker (40) that are attached on the micro computer (53) just can be according to the program works of having set, when the guardian prepares to exit the baby, then answer the power switch k44 of closed acoustic control device (39), so that when the baby crys, connect the realization that power supply is guaranteed corresponding function automatically by acoustic control device (39) induction.

Accompanying drawing 1 is that overall construction drawing accompanying drawing 2 is that the left and right sides view accompanying drawing 3 of accompanying drawing 1 is that upper view accompanying drawing 4 is that accompanying drawing cradle soleplate floor map accompanying drawing 5 is that the right side view accompanying drawing 6 of sequence number 9 in the accompanying drawing 1 is sequence numbers 16 in the accompanying drawing 1 before and after the accompanying drawing, 17 right view accompanying drawing 6-1,6-2 is that the left and right displacement figure accompanying drawing 7 of sequence number 17 in the accompanying drawing 1 is that the schematic rear view accompanying drawing 8 of sequence number 5 in the accompanying drawing 1 is that the generalized section accompanying drawing 9 of sequence number 5 in the accompanying drawing 1 is that the front schematic view accompanying drawing 10 of sequence number 5 in the accompanying drawing 1 is that the positive inboard schematic diagram accompanying drawing 11 of sequence number 5 is that basic circuit schematic diagram and microcomputerized control schematic diagram accompanying drawing 12 are sequence numbers 38 in the accompanying drawing 1,58 schematic diagram accompanying drawing 13 is that the schematic perspective view accompanying drawing 14 of sequence number 61 in the accompanying drawing 1 is that the generalized section accompanying drawing 15 of sequence number 63 is among the front schematic view figure of sequence number 63: 1 is cradle, 2 are swing arm, 3 is the music window, 4 are acoustic control device window, 5 is control cabinet, 6 is fixture, 7 is nut, 8 is screw rod, 9 is connecting rod, 10 is pony sill, 11 is nut, 12 is universal wheel, 13 is micro machine, 14 is accumulator jar, 15 is turning cylinder, 16 is pulley, 17 is U type fork, 18 is pole, 19 is sensor (infrared ray sensor or Hall element), 20 is L type fork, 21 is screw rod, 22 is the cradle side plate, 23 is the cradle front and rear panel, 24 is cradle soleplate, 25 is bearing, 26 is dead eye, 27 is bearing, 28 is chute, 29 is fixing hole, 30 are the inflation rubber palm, 31 is shock-absorbing spring, 32 is universal ball end, 33 is movable head, 34 is rotating shaft, 35 is U type groove, 36 is low speed micromotor, 37 is power transmission shaft, 38 is flywheel, 39 are the acoustic control device, 40 is loudspeaker, 41 is power supply indicator, k42 is a power switch, 43 are acoustic control device power supply indicator, k44 is the acoustic control appliance mains switch, 45 is frequency modulation button indicator lamp, 46 is three retaining frequency modulation buttons, 47 is selected songs button indicator lamp, 48 is the selected songs button, 49 is the volume button indicator lamp, 50 is volume button, 51 is timer button indicator lamp, 52 is three retaining timer buttons, 53 is micro computer, 54 is the transformation plug, 55 are wet quick inductor, 56 is power line, 57 is timer, 58 is cam, 59 is fixing hole, 60 is fixing hole, 61 is protecting cover, 62 is U type groove, 63 is transmission case, 64 is fixing hole, 65 is belt pulley, 66 is belt, 67 is code-disc, 68 is belt pulley, 69 is fixing hole, 70 is fixing hole, 71 is bearing, a, b, c, d, e, f, g, h, I, j, l is an electric wire.

Working condition of the present utility model

After making closed-source switch (k42), press the function corresponding key, such as pressing three retaining frequency modulation buttons (46), arbitrary key in the third gear timer button (52), and selected songs key (48), volume key (50), then by the micro machine (13) of micro computer (53) control, sensor (19), low speed micromotor (36), loudspeaker (40), timer (57) and wet quick inductor (55) are just made corresponding reaction, the moment left-right rotation of micro machine (13) drives belt pulley (65) through belt pulley (68), belt pulley (65) drives power transmission shaft (15) again, power transmission shaft (15) makes the U type fork of fixing on it (17) (the accompanying drawing 6-1 that swings, 6-2 is the side-to-side movement figure of U type fork (17), the swinging and drive L type fork (20) and make cradle (1) swing that is suspended on the pony sill (10) of U type fork (17), simultaneously, the code-disc (67) of swing the time makes sensor (19) induction and produces signal and be transferred to micro computer (53) in swing in sensor (19) groove, micro computer (53) is again according to the hunting frequency of the programme-control cradle (1) set, the cam (58) of low speed micromotor (36) on power transmission shaft (37) transmission flywheel (38), cam (58) act on U type groove (35) and make swing arm (2) is that the center swings up and down and reaches the effect of clapping one's hands with rotating shaft (34); After selected songs button (48), volume button (50) were pressed in selection, loudspeaker (40) just liked sending melodious lullaby according to different home; In a single day the baby urinates, and the wet quick inductor (55) that is placed in the baby' diaper is subjected to wet back to transmit signal to micro computer (53), and micro computer (53) makes loudspeaker (40) send specific musical sound according to the program turn-on current of setting.

Whenever the guardian will leave the baby during a period of time, then answer closed acoustic control appliance mains switch (k44), start the function that has been provided with to guarantee the baby when cryying, to give (53) signals of micro computer, thereby guarantee that cradle (1) shakes, loudspeaker (40) pronounces, swing arm (2) swing, like this, even the guardian does not exist, the baby equally also can feel to obtain the guardian and also stop at one's side cryying, and the baby is grown up among happiness.

Claims

1, the electronic bassinet of a kind of sensor-type low pressure, it is characterized in that by acoustic control device (39) induced electrified, control by micro computer (53), integrate shake automatically cradle, automatic slapping palm, automatically play lullaby, monitoring is urinated and is reported to the police and function such as timing with specific musical sound automatically, its structure is made up of cradle system, the system that claps one's hands and microcomputer control system three parts, and each structure is as follows:

A, cradle system:

The cradle system is by cradle (1), nut (7), screw rod (8), connecting rod (9), pony sill (10), nut (11), universal wheel (12), micro machine (13), accumulator jar (14), power transmission shaft (15), pulley (16), U type fork (17), pole (18), sensor (infrared ray sensor or Hall element) (19), L type fork (20), screw rod (21), cradle side plate (22), cradle front and rear panel (23), cradle soleplate (24), bearing (25), (27) and (71), transmission case (63), belt pulley (65) and (68), belt (66), code-disc (67) is formed, its structure is that cradle (1) is formed by bolting cradle soleplate (24) and cradle front and rear panel (23) in the middle and upper part between two blocks of cradle side plates (22), the fixed L type fork (20) downward vertically at the middle part of cradle soleplate (24), pony sill (10) is placed in inboard between two blocks of cradle side plates (22) of cradle (1), upper end at pony sill (10) is welded 1 nut (7) respectively for four jiaos, the bearing (25) of connecting rod (9) one ends is fixed on the pony sill (10) through screw rod (8) and nut (7), the bearing (25) of connecting rod (9) other end is fixing with the nut (7) on the cradle side plate (22) through screw rod (8), cradle (1) is suspended on the pony sill (10) through parallel and symmetrical 4 connecting rods (9), bottom inside at pony sill (10) is welded 1 nut (11) respectively for four jiaos, 4 universal wheels (12) are separately fixed on 4 nuts (11) through screw rod (21), the balance that 4 universal wheels (12) are gone back adjustable frames frame (10), at the bottom of pony sill (10) fixed conveyor case (63), fixedly accumulator jar (14) and micro machine (13) respectively on the base plate in transmission case (63), on the output shaft of micro machine (13), distinguish fast pulley (68) and code-disc (67) through fixing hole (69), two bearings (71) is separately fixed in two parallel side plates of transmission case (63), fixed conveyor axle (15) in the endoporus of two bearings (71), belt pulley (65) is fixed on through fixing hole (64) on the power transmission shaft (15) of inboard of transmission case (63), simultaneously, go up through the fixing U type fork (17) of fixing hole (29) at the power transmission shaft (15) in the outside of transmission case (63), pole (18) in the bottom of L type fork (20) is gone up rigid bearing (27), bearing (27) is embedded in the pulley (16), pulley (16) is in chute (28) places the U type groove (62) of U type fork (17), and in U type groove (62), slide, fixation of sensor (19) on the medial surface of transmission case (63) side plate, and code-disc (67) can be swung in the groove of sensor (19), and belt pulley (68) is to drive belt pulley (65) through belt (66), the moment left-right rotation of micro machine (13) drives belt pulley (65) through belt pulley (68), belt pulley (65) drives power transmission shaft (15) again, power transmission shaft (15) swings the U type fork of fixing on it (17), swinging and driving L type fork (20) of U type fork (17) swings, swinging of L type fork (20) finally makes cradle (1) swing, the code-disc (67) that sensor (19) drives because of micro machine (13) swings in its groove and produces signal and be transferred to micro computer (53), and micro computer (53) is again according to the conduction time and blanking time of programme-control micro machine (13) left-right rotation of having set;

B, system claps one's hands:

The system of clapping one's hands is by the inflation rubber palm (30), shock-absorbing spring (31), universal ball end (32), swing arm (2), rotating shaft (34), low speed micromotor (36), flywheel (38) is formed, its structure is that swing arm (2) is fixed on the control cabinet (5) through rotating shaft (34), swing arm (2) is that the center is divided into two sections of front and back with rotating shaft (34), universal ball end (32) is arranged in the leading portion end of swing arm (2), fixing shock-absorbing spring (31) on the exposed surface of universal ball end (32), the fixing inflation rubber palm (30) on the other end of shock-absorbing spring (31), the back segment trailer of swing arm (2) is a U type groove (35), low speed micromotor (36) is fixed on the inner face of control cabinet (5) through fixing hole (59), power transmission shaft (37) at the surperficial low speed micromotor of control cabinet (5) (36) is gone up fixedly flywheel (38), and the inner face of flywheel (38) has cam (58), and power transmission shaft (37) is at the U type groove (35) (19) of swing arm (2) back segment trailer, micro machine (13), low speed micromotor (36), loudspeaker (40).

2, the electronic bassinet of sensor-type low pressure according to claim 1, the transformation plug (54) that it is characterized in that linking storage battery (14) are that the alternating current with 220v becomes the low-voltage DC that is equal to or less than 36v;

3, the electronic bassinet of sensor-type low pressure according to claim 1 is characterized in that the rotating speed of low speed micromotor (36) is lower than per minute 90 commentaries on classics.