CN211242521U - Intelligent infant bed - Google Patents

Abstract

The utility model discloses an intelligence infant's bed relates to articles for babies technical field. Its technical essential includes the bed body, the bed body still includes including the bed board that the level set up: the detection layer is horizontally arranged on the bed board and comprises a plurality of detection modules forming an open circuit, and when the detection modules are conducted by conductive liquid, the detection modules generate magnetic force; the switch execution layer is horizontally laid between the bed board and the detection layer, a switch module is arranged corresponding to the detection module, and the switch module switches the switch state based on whether the corresponding detection module generates magnetic force or not; indicating panel, it sets up on the bed body, corresponds switch module and sets up indicating module, indicating module corresponds the execution or does not carry out the instruction based on switch module's on-off state, the utility model has the advantages of whether accurate instruction infant urinates the bed.

Description

Intelligent infant bed

Technical Field

The utility model relates to a articles for babies, more specifically say, it relates to an intelligence infant bed.

Background

Infants, collectively referred to as infants and young children, are a protected group, and normal infants need to sleep for 14 to 15 hours a day, from which the importance of sleep in the growth of infants is seen. In the city, parents of infants are busy working at present and cannot accompany the infants around at any time. Therefore, the baby crib is one of the essential articles for every family with babies.

When an infant sleeps on a crib, the condition of bed wetting often occurs, parents can only judge whether to bed-wet through behaviors expressed by the infant under common conditions, but under different conditions, the infant shows different behaviors, and the parents generally have difficulty in immediately showing that the infant needs to bed-wet, if the infant lies on the crib of the bed-wetting for a long time, firstly, the comfort is affected, and the infant can be affected seriously, eczema is possibly caused to the infant, so that the crib capable of indicating whether the infant needs to bed-wet is needed.

SUMMERY OF THE UTILITY MODEL

To the technical problem that has now, an object of the utility model is to provide an intelligence infant lies in bed, and it has the accurate advantage of instructing whether infant urinates the bed.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides an intelligence infant bed, includes the bed body, the bed body still includes including the bed board of level setting:

the detection layer is horizontally arranged on the bed board and comprises a plurality of detection modules forming an open circuit, and when the detection modules are conducted by conductive liquid, the detection modules generate magnetic force;

the switch execution layer is horizontally laid between the bed board and the detection layer, a switch module is arranged corresponding to the detection module, and the switch module switches the switch state based on whether the corresponding detection module generates magnetic force or not;

and the indicating panel is arranged on the bed body, an indicating module is arranged corresponding to the switch module, and the indicating module correspondingly executes or does not execute indication based on the switch state of the switch module.

By adopting the technical scheme, when the infant is in bed-wetting, urine can flow to the detection module of the detection layer, and because the urine has conductivity, when the detection module is contacted with the urine, the detection module can be conducted to generate magnetic force; the switch module on the switch execution layer can execute the switch switching under the action of magnetic force, and the switch module is embodied on the indication panel, namely whether the indication module on the indication panel outputs an indication signal or not; the condition that parents can acquire whether the baby is bed wetting or not through the indicating module is achieved; simultaneously because detection module reaches quantity more than one in this scheme, when the urine that the infant urinated more, then the detection module quantity that the corresponding urine contact switched on will be more, therefore this scheme except can detecting out whether the infant urinates the bed, can also be through the quantity of receiving the detection module that the bed-wetting influence produced, accurate judgement infant's bed-wetting degree.

The utility model discloses further set up to: the detection layer also comprises an insulated film substrate, an electricity inlet bus printed on the film substrate and an electricity outlet bus printed on the film substrate; the detection module comprises an electrified coil printed on the film substrate, a direct-connection electrode electrically connected between the electrified coil and the incoming bus and a spaced electrode with one end electrically connected to the other end of the electrified coil and spaced from the outgoing bus, and when the outgoing bus and the spaced electrode are switched on, the electrified coil generates magnetic force.

By adopting the technical scheme, firstly, the interval exists between the interval electrode and the power-off bus, so that the electrified coil is in an open circuit under the original condition; when urine flows onto the film substrate, after a gap between the interval electrode and the power-off bus is filled, the electrified coil on the detection module is electrified, and magnetic force is generated after the electrified coil is electrified, so that the switch module in the execution switch layer is switched on and off; in addition, the printed film base material is flat, and after the bedding is laid on the printed film base material, the influence on the comfort of the infants is small.

The utility model discloses further set up to: the power-out bus and the spacing electrode are arranged on the upper end face of the film base material, and the power-in bus, the direct-connection electrode and the electrified coil are arranged on the lower end face of the film base material; the interval electrode penetrates through the film base material and is electrically connected with the electrified coil.

By adopting the technical scheme, urine permeates to the detection layer from top to bottom, and the template base material has certain barrier property, so that the urine is generally only kept on the upper end face of the film base material; because advance electric bus, directly link electrode and circular telegram coil and all set up in the lower terminal surface of film substrate, can prevent to a certain extent that advance electric bus and go out electric bus and receive urine to influence the direct electric connection, prevent that circular telegram coil from appearing being short circuited.

The utility model discloses further set up to: and a separation film is adhered to the lower end face of the detection layer.

Through adopting above-mentioned technical scheme, the terminal surface separates the diaphragm with detection layer lower extreme and external, further prevents that advance electric bus, directly link electrode and electrical coil from receiving external influence to cause electrical coil by the short circuit.

The utility model discloses further set up to: the power output bus comprises a power output main line and power output branch lines which are vertically connected to the power output main line and are arranged at equal intervals; the spacing electrodes are arranged in the spacing of the electricity outgoing branch lines.

By adopting the technical scheme, the electricity outlet lines are distributed in parallel at equal intervals, so that the equal-interval distribution of the interval electrodes on the film base material is facilitated, and the interval electrodes are not mutually influenced; when urine flows to the upper end face of the film base material, the spacing electrode is only electrically connected with any one of the electricity outlet branch lines on the two sides, so that the spacing electrode is conducted more easily.

The utility model discloses further set up to: the switch module comprises a sliding cavity vertically arranged in the switch execution layer, a conductive block vertically sliding in the sliding cavity and capable of being adsorbed by magnetic force, and an electric contact for the conductive block to be abutted and conducted is arranged at the bottom of the sliding cavity.

By adopting the technical scheme, the switch module is not influenced by the magnetic force generated by the detection module; the conductive block is abutted against the electric contact under the action of gravity to realize the conduction of the switch module, and when the detection module generates magnetic force, the conductive block is absorbed to move upwards to disconnect the switch module; the switch switching between the magnetic force state and the magnetic force state is realized; meanwhile, the switch module is arranged in the cavity, so that the end face of the switch executing layer is smooth, and the comfort of the infant when lying down is not influenced.

The utility model discloses further set up to: the upper end surface of the switch execution layer is provided with a positioning groove, and the detection layer is embedded in the positioning groove.

Through adopting above-mentioned technical scheme, the detection layer gomphosis is in the constant head tank, carries out the layer and detects the switch module and the realization counterpoint of detection module position one by one between the layer to the switch.

The utility model discloses further set up to: the indicating module comprises area indicating lamps arranged on an indicating panel, and the arrangement of the area indicating lamps on the indicating panel is similar to that of the spacing electrodes on the film substrate and corresponds to the spacing electrodes one to one.

By adopting the technical scheme, the arrangement of the regional indicator light and the detection module is similar, so that parents can conveniently and quickly find the corresponding position of the infant bed-wetting; and the condition that the infant is bed-wetting can be analyzed according to the number of the bright spots of the area indicating lamp.

The utility model discloses further set up to: the indicator module further includes a general indicator light that is energized when there is at least one zone indicator light energized.

Through adopting above-mentioned technical scheme, total pilot lamp carries out the general feedback, makes things convenient for the head of a family to acquire the condition whether the infant urinates the bed fast.

The utility model discloses further set up to: the detection layer and the switch execution layer are provided with wire grooves for leading out wires, and the bed board is provided with through wire holes for leading out the detection layer and the switch execution layer corresponding to the wire grooves.

Through adopting above-mentioned technical scheme, directly remove the wire in the wire guide from the through-hole on the bed board, guarantee the pleasing to the eye of crib at first, avoid the wire to walk from the upside to produce danger secondly.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) by arranging a plurality of detection modules, the comprehensive bed wetting detection on the crib is realized, and meanwhile, the detection of the bed wetting area can be realized;

(2) the detection layer is made of flexible materials, and the whole circuit is printed, so that the influence on the sleeping comfort of the baby on the crib is small.

Drawings

FIG. 1 is a schematic structural diagram of the present embodiment;

FIG. 2 is an exploded view of the present embodiment;

FIG. 3 is a schematic view showing a convex upper surface of the detection layer in the present embodiment;

FIG. 4 is a schematic view of a prominent lower end surface of the detection layer in the present embodiment;

FIG. 5 is a schematic view of a switch actuating layer highlighting a lower end face in the present embodiment;

fig. 6 is a partial cross-sectional structural schematic view of a-a in fig. 5.

Reference numerals: 1. a bed board; 2. a base; 3. a guardrail; 4. a bed body; 5. a switch execution layer; 6. a detection layer; 7. a protective layer; 8. a detection module; 9. a switch module; 10. a film substrate; 11. an incoming bus; 12. a power-out bus; 13. an electrified coil; 14. directly connecting electrodes; 15. a spacer electrode; 16. a glide chamber; 17. a conductive block; 18. a conductive portion; 19. a magnetic force adsorption part; 20. positioning a groove; 21. an indication panel; 22. a general indicator light; 23. an area indicator light; 24. a wire guide groove; 25. a through hole; 26. an electricity outlet main line; 27. distributing the outgoing electricity; 28. electrical contacts are connected.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings and examples.

An embodiment, an intelligent bed for an infant, having a function of detecting whether the infant is bed wetting, and providing an indication after detecting that the infant is bed wetting; the auxiliary parents monitor the sleeping and bed-wetting conditions of the infants.

Specifically, as shown in fig. 1, the intelligent infant bed comprises a bed body 4 composed of a bed plate 1, a base 2 and a guardrail 3. The bed board 1 is horizontally arranged and is a rectangular board; the base 2 is fixedly arranged at the lower side of the bed plate 1 and used for supporting the bed plate 1 and enabling a space to be formed between the bed plate 1 and the ground; the guard bar 3 is vertically fixed on the edge of the bed board 1.

As shown in fig. 2, in order to obtain whether an infant lying on the bed plate 1 is bed-wetting or not, and output a corresponding detection signal; the upper end surface of the bed board 1 is provided with a switch execution layer 5, a detection layer 6 and a protection layer 7; the protective layer 7 is located the superiors, mainly plays the effect of separating detection layer 6, and specific protective layer 7 adopts the polymer osmotic membrane for urine needs to flow to detection layer 6 through the infiltration. The detection layer 6 is arranged between the protection layer 7 and the switch execution layer 5, a plurality of detection modules 8 are arranged on the detection layer 6, and when the detection modules 8 contact urine, the detection modules 8 are electrified to generate magnetic force; the switch execution layer 5 is horizontally laid between the bed board 1 and the detection layer 6, and the whole material is mainly insulated foam; the switch execution layer 5 is provided with a plurality of switch modules 9 (see fig. 5); the switch module 9 and the detection module 8 are in one-to-one correspondence in position from top to bottom; the switch module 9 switches the switch state based on whether the corresponding detection module 8 generates a magnetic force, and outputs a detection signal corresponding to the state of the detection module 8 by switching the switch state.

As shown in fig. 3 and 4, the detection layer 6 includes an insulating film substrate 10, a power-in bus bar 11 printed on the film substrate 10, and a power-out bus bar 12 printed on the film substrate 10; the detection module 8 comprises an electrifying coil 13 printed on the film base material 10, a direct-connection electrode 14 electrically connected between the electrifying coil 13 and the electricity inlet bus 11, and a spacing electrode 15 with one end electrically connected to the electrifying coil 13 and the other end spaced from the electricity outlet bus 12, wherein when the electricity outlet bus 12 and the spacing electrode 15 are conducted, the electrifying coil 13 is electrified to generate magnetic force.

Specifically, as shown in fig. 3 and 4, the power-out bus 12 and the spacing electrode 15 are both disposed on the upper end surface of the film substrate 10, and the power-in bus 11, the direct-connection electrode 14 and the power-on coil 13 are all disposed on the lower end surface of the film substrate 10; the spacer electrode 15 is electrically connected to the energizing coil 13 through the thin film substrate 10. When the conductive liquid is filled on the film base material 10, only the gap between the electric bus bar 12 and the space electrode 15 can be filled; and the power-on bus 11 and the power-off bus 12 can not be directly conducted by the conductive liquid, and the power-on coil 13 can not be short-circuited. A polymer separation film is adhered to the lower end surface of the film base material 10; it is further ensured that the energized coil 13 is not short-circuited.

In the present embodiment, as shown in fig. 3 and 4, the current-carrying coil 13 has a rectangular spiral shape, the straight-connection electrodes 14 are connected to the outer end of the current-carrying coil 13, and the spaced electrodes 15 are connected to the inner end of the current-carrying coil 13. The number of the electrified coils 13 is 20, the electrified coils 13 are distributed on the lower end face of the film base material 10 in a 4 x 5 rectangular shape, and the power inlet buses 11 are respectively connected to the direct-connection electrodes 14 of the electrified coils 13 one by one, so that the parallel connection among the electrified coils 13 is realized.

As shown in fig. 3 and 4, the outgoing bus 12 includes an outgoing main line 26 and outgoing branch lines 27 vertically connected to the outgoing main line 26 and arranged at equal intervals; the spacer electrode 15 is provided in the space between the adjacent outgoing lines 27. When the conductive liquid flows to the upper end face of the film base material 10, the spacing electrode 15 can be conducted more easily as long as the spacing electrode 15 is electrically connected with any one of the electricity outgoing lines 27 on both sides.

As shown in fig. 5 and 6, the switch executing layer 5 includes a layer made of foam material, and the switch modules 9 are disposed on the layer one by one corresponding to the detecting modules 8 and also distributed on the layer in a 4 × 5 rectangular shape. The switch module 9 comprises a cylindrical sliding chamber 16 vertically arranged in the layer body, a conductive block 17 vertically sliding in the sliding chamber 16, and an electric contact 28 for the conductive block 17 to be abutted and conducted, wherein the bottom of the sliding chamber 16 is provided with the electric contact. The bottom wall of the sliding chamber 16 is in a round cake shape, so that the flexible material of the layer body is favorably clamped at the bottom of the sliding chamber 16 in an interference manner, and the bottom wall of the sliding chamber 16 can be detached; the electric contact 28 is fixed on the bottom wall of the sliding chamber 16 and comprises two contacts which are distributed at intervals for electricity inlet and electricity outlet, and the contacts for electricity inlet and electricity outlet are led out from the lower end surface of the layer body through conducting wires; a conductive part 18 arranged below the conductive block 17, and a magnetic force adsorption part 19 composed of iron sheets is arranged above the conductive block 17; when the control module does not generate magnetic force, the conductive block 17 is abutted against the electric contact 28 under the action of gravity, and two contacts which are distributed at intervals for electricity inlet and electricity outlet are connected to realize the conduction of the switch module 9; when the detection module 8 generates magnetic force, the conductive block 17 is attracted and moves upwards, and the switch module 9 is switched off.

As shown in fig. 5 and 6, in particular, in order to realize the switch, the positions of the switch modules 9 and the detection modules 8 between the layer 5 and the detection layer 6 are aligned one by one. The upper end surface of the switch execution layer 5 is provided with a positioning groove 20, and the detection layer 6 is embedded in the positioning groove 20.

Returning to fig. 2, an indication panel 21 is fixedly attached to the lower side of the long side of the guardrail 3. The indication panel 21 is provided with a plurality of indication modules corresponding to the switch modules, a single chip microcomputer can be arranged in the specific control panel, the single chip microcomputer obtains output signals of the switch modules 9, and the indication modules are controlled to correspondingly execute or not execute indication based on the switch states of the switch modules 9. Specifically, the indication module includes a general indication lamp 22 and a plurality of area indication lamps 23 mounted on the indication panel 21. The arrangement of the area indicator lights 23 on the indicator panel 21 is also in a 4 × 5 rectangular distribution similar to the arrangement of the spacing electrodes 15 on the film substrate 10, and the positions of the indicator panel 21 where the area indicator lights 23 are located correspond to the positions of the film substrate 10 where the detection modules 8 are located.

As shown in fig. 2, therefore, when the switch module 9 of the corresponding control module changes from the on electric signal to the off electric signal, the indication panel 21 controls the corresponding area indicator lamp 23 to change from the off state to the on state, and the indication panel 21 also turns on the total indicator lamp 22 when there is power on to turn on at least one area indicator lamp 23. Therefore, parents can quickly find the corresponding position of the infant bed-wetting by observing the area indicator lamp 23 and the general indicator lamp 22 on the control panel; and the condition that the infant is bedwetting can be analyzed according to the number of the bright spots of the area indicating lamp 23.

Further, as shown in fig. 2, the edges of the detection layer 6 and the switch execution layer 5 on the broadside are both provided with wire grooves 24 for leading out wires, and the position of the bed board 1 corresponding to the wire grooves 24 is provided with wire through holes 25 for leading out the detection layer 6 and the switch execution layer 5. The sensing layer 6 and the switch actuating layer 5 are thus connected to the display panel through the through hole 25.

To sum up, when the infant does not get into bed, the detection layer 6 is not provided with the electric coil 13 to be conducted, and the electric contact 28 is conducted by the conductive blocks 17 of all the switch modules 9 under the action of gravity; the total indicator lamp 22 and the area indicator lamp 23 on the indicator panel 21 are both in the off state.

After the infant urinates, because the urine is conductive, after the urine permeates to the film base material 10 of the detection layer 6 through the protection layer 7, the interval between the spacing electrode 15 and the electricity generating bus 12 on the film base material 10 is filled. Conduction to the energized coil 13 is achieved, the greater the total amount of urine in the process, the greater the number of spaced electrodes 15 that may be filled in the gap, and the greater the number of energized coils 13 that are energized. After the energizing coil 13 is energized, magnetic force is generated to attract the conductive block 17 at the corresponding position, so that the conductive block 17 corresponding to the energized energizing coil 13 is attracted and moved upwards. The corresponding switch module 9 is switched from the on-state and to the off-state. Causing the indicator module's general indicator light 22 and the corresponding zone indicator light 23 to light up, signaling bed wetting.

After the detection is finished, the upper end face of the detection layer 6 is directly wiped for cleaning, and the detection layer can be reused after natural or artificial drying.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims (10)

1. The utility model provides an intelligence infant bed, includes bed body (4), bed body (4) are including bed board (1) of level setting, its characterized in that: further comprising:

the detection layer (6) is horizontally arranged on the bed board (1), the detection layer (6) comprises a plurality of detection modules (8) forming open circuit, and when the detection modules (8) are conducted by conductive liquid, the detection modules (8) generate magnetic force;

the switch execution layer (5) is horizontally laid between the bed board (1) and the detection layer (6), a switch module (9) is arranged corresponding to the detection module (8), and the switch module (9) switches a switch state based on whether the corresponding detection module (8) generates a magnetic force or not;

and the indicating panel (21) is arranged on the bed body (4), an indicating module is arranged corresponding to the switch module (9), and the indicating module correspondingly executes or does not execute indication based on the switch state of the switch module (9).

2. The intelligent infant bed according to claim 1, wherein: the detection layer (6) further comprises an insulated film base material (10), an electricity inlet bus (11) printed on the film base material (10), and an electricity outlet bus (12) printed on the film base material (10); the detection module (8) comprises an electrified coil (13) printed on the film base material (10), a direct-connection electrode (14) electrically connected between the electrified coil (13) and the power inlet bus (11), and a spacing electrode (15) with one end electrically connected between the electrified coil (13) and the other end spaced from the power outlet bus (12), wherein when the power outlet bus (12) and the spacing electrode (15) are conducted, the electrified coil (13) generates magnetic force.

3. The intelligent infant bed according to claim 2, wherein: the power-out bus (12) and the spacing electrode (15) are arranged on the upper end face of the film base material (10), and the power-in bus (11), the direct-connection electrode (14) and the power-on coil (13) are arranged on the lower end face of the film base material (10); the spacing electrode (15) penetrates through the thin film base material (10) and is electrically connected with the electrified coil (13).

4. The intelligent infant bed of claim 3, wherein: and a separation film is adhered to the lower end face of the detection layer (6).

5. The intelligent infant bed of claim 4, wherein: the power outlet bus (12) comprises a power outlet main line (26) and power outlet branch lines (27) which are vertically connected to the power outlet main line (26) and are arranged at equal intervals; the spacing electrodes (15) are arranged in the spacing of the electricity outgoing branch lines (27).

6. The intelligent infant bed according to claim 1, wherein: switch module (9) including vertical set up in switch execution layer (5) slide cavity (16), vertically slide in slide cavity (16) and can receive magnetic force adsorption conducting block (17) and the bottom of slide cavity (16) is provided with confession conducting block (17) conflict electric contact (28) that switch on.

7. The intelligent infant bed of claim 6, wherein: the upper end surface of the switch execution layer (5) is provided with a positioning groove (20), and the detection layer (6) is embedded in the positioning groove (20).

8. The intelligent infant bed according to claim 2, wherein: the indicating module comprises area indicating lamps (23) arranged on an indicating panel (21), and the arrangement of the area indicating lamps (23) on the indicating panel (21) is similar to that of the spacing electrodes (15) on the film base material (10) and corresponds to the spacing electrodes one by one.

9. The intelligent infant bed of claim 8, wherein: the indicator module further comprises a general indicator light (22), the general indicator light (22) being energized when there is at least one zone indicator light (23) energized.

10. The intelligent infant bed according to claim 1, wherein: wire grooves (24) for leading out wires are formed in the edges of one side of the detection layer (6) and the switch execution layer (5), and wire through holes (25) for leading out the detection layer (6) and the switch execution layer (5) are formed in the position, corresponding to the wire grooves (24), of the bed board (1).

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