CN2877683Y

CN2877683Y - Temp constant baby's bottle

Info

Publication number: CN2877683Y
Application number: CN 200620058049
Authority: CN
Inventors: 汪鸿林
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-04-24
Filing date: 2006-04-24
Publication date: 2007-03-14
Anticipated expiration: 2016-04-24

Abstract

A constant temperature milk bottle for babies, comprises a dirt guard (1), a nipple (2), a nipple cap (3), a bottle body (4), a heating device (15) and a power supply base (16), wherein the dirt guard (1), the nipple (2), the nipple cap (3) and the bottle body (4) forms (form) the milk bottle body, the heating device is fixedly arranged on the bottle of the bottle body, and the heating device (15) is separated but engaged with the power supply base (16). The heating device (15) comprises a heat-generating pipe (5), a temperature probe (6), a temperature display (8), a temperature setting button (7, 10) and a control circuit board (9). The power supply base (16) comprises a casing (17) and a transformer (13) arranged in the casing. Electric terminal A and B are arranged on the casing. A power plug (14) is extracted out of the transformer (13). A heat dissipation window (12) is arranged on the casing too. With the milk bottle placed on the power supply base, the heating circuit of the milk bottle is turned on, and the milk is kept in the set temperature, which is convenient and practical.

Description

The constant temperature feeding bottle

Technical field

This utility model belongs to a kind of technical field of the feeding bottle that feeds the baby with milk.

Background technology

Existing general expression feeding bottle can not heat, can not displays temperature.Thermal insulation nursing bottle just utilizes the physics adiabatic method to carry out insulation, and the temperature that the time has been grown it still can lower; And when being badly in need of feeding the baby with milk, just dashed good milk, because feeding bottle has heat-insulating property, its temperature can't lower very soon, makes troubles during use.

The retrieval Chinese patent: 1, electronic thermometer feeding bottle, patent No. CN200420071407.5, this feeding bottle is provided with electronic thermometer on body, be used for measuring and showing the temperature of milk.2, Feeding bottle with temp. sensor, patent No. CN200420031643.4, this feeding bottle is equipped with temperature inductor, temperature control handle, speaker in its bottom, when temperature is lower than setting value, the speaker prompting of sounding.These two kinds of feeding bottle shortcomings are can the milk heating of the inside because infant feeding does not have timing property, be had heat insulation function, so there is certain defective in use in they.3, Electric heating feeding bottle, patent No. CN200420035045.4, its technical scheme main points are: heating wire is installed on bottle, bottle body bottom is equipped with the accumulator jar that is connected with heating wire, the warm switch of electricity is installed between heating wire and the accumulator jar, accumulator jar and attaching plug or supply hub join, in the base that accumulator jar and attaching plug or supply hub are installed in bottle body bottom matches.This feeding bottle weak point is that accumulator jar is too heavy, uses very inconveniently, is not suitable for family and uses.The starting point of its design is a field usage, but baby's outgoing plane can be relatively very little, so its purposes is wideless, and the cost of accumulator jar is higher relatively can not extensively be used.

Summary of the invention

This utility model designs a kind of constant temperature feeding bottle at the problem of above-mentioned existence, to be fit to the no timing property of infant feeding.Make the feeding bottle function be, father and mother are ready in advance, just can feed when the baby needs at once and eat to him.The chance that the baby goes out very little, so need a kind of feeding bottle easy to use, safe in family, its cost can not be too high.

This utility model includes: dust cover, nipple, cover of a feeding bottle nipple, bottle, heater and power socket, dust cover, nipple, cover of a feeding bottle nipple and bottle are formed nursing bottle body, below bottle, fixedly install heater, temperature demonstration and temperature are set on heater set button, heater and power socket split also are sitting on the power socket.

Heater is made up of heat-generating pipe, temperature probe, temperature demonstration, temperature setting key and control circuit board, heat-generating pipe is arranged on bottle body bottom, its power supply contact terminal is arranged on the lower end of heater, temperature setting key and temperature show the surface that is arranged on heater, temperature probe is attached to bottle body bottom, and temperature probe, temperature show and temperature setting key is connected on the circuit board.

Power socket is made up of housing and transformator, and transformator is installed in the housing, and the transmission of electricity contact terminal is arranged on above the housing, and transformator is drawn attaching plug, and the heat radiation window is set on housing.

During use feeding bottle is placed on the power socket, feeding bottle is connected heating power supply.When the milk coolant-temperature gage inside temperature probe detects feeding bottle was lower than design temperature, temperature control IC output signal control relay was connected, thereby heats to feeding bottle.When temperature probe detects the milk coolant-temperature gage when being higher than design temperature, temperature control IC output signal control relay disconnects, and stops to heat to feeding bottle.Make in the feeding bottle milk temperature stabilization in set point ± 2 ℃.When the user picked up feeding bottle and uses, heating power supply disconnected, because the outage power supply is arranged, feeding bottle also can displays temperature, but this moment, feeding bottle can not heat.

This utility model adopts heating power supply and feeding bottle split design, and making that feeding bottle is hand held can be too not heavy when middle, and the user uses the aspect.After setting temperature before the use, feeding bottle is placed on the base, As time goes on feeding bottle meeting automatic heat preserving can not lower the temperature.Making things convenient for the user to feed at any time eats to the baby.Adopt safe voltage 24V ac power supply, Electrical Safety can relievedly be used.Because baby's outgoing plane can be placed on family's use so the present invention is applicable to very little.

At the night terribly cold as weather, father and mother use other feeding bottle will produce too many inconvenience when the feeding baby, go towards milk, also but whether the temperature of heart milk suitable.Use feeding bottle of the present invention, can be ready to milk before sleeping and come constant temperature, just can feed at any time and eat to the baby night.Father and mother will give infant feeding very light, soon, and its practicality is very high.

Description of drawings

Fig. 1 is the front view of this utility model feeding bottle;

Fig. 2 is the upward view of Fig. 1, shows its polycrystalline substance;

Fig. 3 is the axonometric chart of power socket;

Fig. 4 is the circuit diagram of feeding bottle heating and control section;

Fig. 5 is the circuit diagram of power socket.

The specific embodiment

As shown in Figure 1, nursing bottle body is made up of dust cover 1, nipple 2, cover of a feeding bottle nipple 3 and bottle 4, heater 15 is fixedly installed on below the bottle, and the composition of heater has that heat-generating pipe 5, temperature probe 6, control circuit board 9, temperature show 8, the footing 11 of feeding bottle, key 10 and add-substract key 7 are set.

Fig. 2 is the bottom of feeding bottle, feeding bottle and power socket 16 splits, and the footing 11 of feeding bottle is provided with the barb device, cooperates with power socket is desirable, power connection and locking mutually when making feeding bottle put into power socket 16, and power supply terminal C is contacted well with D.

Power socket 16 as shown in Figure 3, contact terminal A and B have 4 contact points, have 2 with the bottom of feeding bottle transmission of electricity contact terminal C and its contact point of D, and its position distribution as shown in the figure, such structure makes feeding bottle when putting into base, as long as just no problem to the power supply of good footing 11 feeding bottles.Power socket housing 17 is provided with heat radiation window 12, and inside is transformator 13, the circuit diagram of transformator as shown in Figure 5, what connect transformator 13 has an attaching plug 14.Control circuit board 9 is provided with outage power supply minicell, when feeding bottle uses, gives control circuit board 9 power supplies.This battery does not provide heating power supply, and the power supply of temperature display circuit only is provided.Just allow feeding bottle in use, also can show the temperature of feeding bottle.

As shown in Figure 4, when feeding bottle is placed on the base, C, D point and power connection, through diode D1 rectification, capacitor C 1 voltage stabilizing through three-terminal regulator block Q output+5V power supply, offers the IC power supply again.Temperature shows that TS is the temperature that is used for showing feeding bottle.Key J1 is set, adds key J2 and subtracts key J3 and be used for being provided with homothermic temperature.Click key J1 is set after, temperature shows that TS can glimmer, and increases temperature by adding key J2 again, reduces temperature by subtracting key J3.Temperature probe R1 is the temperature that is used for surveying feeding bottle, and when the temperature that detects feeding bottle as temperature probe R1 was lower than design temperature, temperature control IC output signal control relay M connected, and heat-generating pipe R2 switches on and heats to feeding bottle.When temperature probe R1 detected the feeding bottle temperature and is higher than design temperature, temperature control IC output signal control relay M disconnected, and heat-generating pipe R2 outage stops to heat to feeding bottle.Battery E is when feeding bottle uses (disconnection of C, D point), gives temperature control IC power supply usefulness, and temperature demonstration TS can also displays temperature when feeding bottle uses like this.

Claims

1, a kind of constant temperature feeding bottle, include: dust cover (1), nipple (2), cover of a feeding bottle nipple (3), bottle (4), heater (15) and power socket (16), dust cover (1), nipple (2), cover of a feeding bottle nipple (3) and bottle (4) are formed nursing bottle body, it is characterized in that below bottle, fixedly installing heater (15), temperature is set on heater (15) shows (8) and temperature setting button (10), heater (15) also is sitting on the power socket (16) with power socket (16) split.

2, constant temperature feeding bottle according to claim 1, it is characterized in that heater (15) is by heat-generating pipe (5), temperature probe (6), temperature shows (8), temperature setting key (7,10) and control circuit board (9) form, heat-generating pipe (5) is arranged on bottle (4) bottom, its power supply contact terminal (C, D) be arranged on the lower end of heater (15), temperature setting key (7,10) and temperature show that (8) are arranged on the surface of heater (15), temperature probe (6) is attached to bottle body bottom, temperature probe (6), temperature shows (8) and temperature setting key (7,10) be connected on the circuit board (9).

3, constant temperature feeding bottle according to claim 1, it is characterized in that power socket (16) is made up of housing (17) and transformator (13), transformator (13) is installed in the housing (17), transmission of electricity contact terminal (A, B) is arranged on above the housing (17), transformator is drawn attaching plug, and heat radiation window (12) is set on housing (17).