CN208891091U

CN208891091U - Milk lukewarm

Info

Publication number: CN208891091U
Application number: CN201821116013.5U
Authority: CN
Inventors: 徐欣怡
Original assignee: Zhejiang Siau Electric Appliance Co Ltd
Current assignee: Zhejiang Siau Electric Appliance Co Ltd
Priority date: 2018-07-13
Filing date: 2018-07-13
Publication date: 2019-05-21
Anticipated expiration: 2028-07-13

Abstract

The utility model provides a kind of milk lukewarm, belongs to heating electrical appliance technical field, solves the technical problem that electrothermal wire heating's piece heating effect is undesirable in the prior art.Fever tablet includes graphene heating layer and conductive layer, the graphene heating layer is provided with the conductive layer far from body side to be heated, when being passed through electric current, the graphene heating layer and conductive layer transfer heat to body to be heated, treat being evenly heated for calandria to realize.The phenomenon that the utility model saves the time required for heating, improves efficiency, while electric current can be made to be evenly distributed in fever tablet by the way that conductive layer is arranged, and fever tablet is not in uneven heating, and it is radiationless, and use is safer.

Description

Milk lukewarm

Technical field

The utility model relates to heating electrical appliance technical fields, more particularly, to a kind of milk lukewarm.

Background technique

Fever tablet is a kind of heating element that sheet can generate heat, and has spontaneous heating for electric blanket, eyeshade and milk lukewarm etc. In the device of effect.Currently, fever tablet is mostly using heating wire as heater element, due to the limitation of volume, so heating wire to the greatest extent may be used Can it is thin, with carrying convenient for folding.

Applicants have discovered that at least there is following technical problem in the prior art: utilizing electrothermal wire heating, the accounting of thermal energy is only Have 40% or so, so the degrees Centigrade time is long from 25 degrees Celsius to 40, needs nearly 1 hour, thermal transition low efficiency；With making Uniformity with increasing for number, electric-heating-wire-heating is bad, it may appear that the case where hot-spot；And the electric energy of heating wire is main It is converted into thermal energy and electromagnetic wave, since the relative molecular mass of metallic atom is relatively high, so the wavelength of electromagnetic wave is long, frequency The very high injury to human body of rate is bigger, belongs to the range of radiation, dangerous.

Utility model content

The purpose of this utility model is to provide a kind of milk lukewarms, are paid no attention to solving existing electrothermal wire heating's piece heating effect The technical issues of thinking.Many technologies effect that optimal technical scheme in many technical solutions provided by the utility model can be generated Fruit elaboration as detailed below.

To achieve the above object, the utility model provides following technical scheme:

The utility model provides a kind of fever tablet, including graphene heating layer and conductive layer, the graphene heating layer Body side to be heated is provided with the conductive layer, when being passed through electric current, the graphene heating layer and conductive layer are by heat Body to be heated is passed to, to realize the heating for treating calandria.

Preferably, the conductive layer is silver slurry layer, and silver paste layer is coated on the graphene heating layer.

The utility model provides a kind of milk lukewarm, including the fever tablet.

Preferably, the milk lukewarm further includes diathermanous layer, wherein the diathermanous layer includes that the first diathermanous layer and second are diathermanous Layer, the first diathermanous layer is set to graphene heating layer side, and contacts with the feeding bottle, and the second diathermanous layer is set It is placed in the conductive layer side.

Preferably, the described second diathermanous layer is disposed with thermal insulation layer and protective layer far from the conductive layer side, described First diathermanous layer, the fever tablet, the second diathermanous layer, the thermal insulation layer and the protective layer constitute the milk lukewarm sheet Body.

Preferably, the described first diathermanous layer, the second diathermanous layer, the thermal insulation layer and the protective layer are all made of flexibility Material.

Preferably, it is provided with temperature sensor on the described first diathermanous layer, the temperature sensor transmits warming signal Temperature of feeding bottle is shown to the digital display device being set on the outside of the protective layer.

Preferably, the milk lukewarm is provided with power source charges line, and the power source charges line is connected with the digital display device, and The one end of the power source charges line far from the digital display device is USB interface.

Preferably, the power source charges line is inserted by tail and is connected with the milk lukewarm, and the tail is inserted and is fixed on the guarantor On sheath, the power source charges line is inserted with the tail and is detachably connected.

Preferably, the milk lukewarm is banded structure, and two free ends of the milk lukewarm are provided with connector, described Two free ends of milk lukewarm are connected by the connector.

The utility model relates to a kind of fever tablets, compared with prior art, have the following beneficial effects:

A kind of fever tablet provided by the utility model, including graphene heating layer and conductive layer are powered compared with heating wire Graphene heating layer has the function of thermal energy and electromagnetic wave Bidirectional heating afterwards, and heat conductivity is good, saves the time required for heating, Efficiency is improved, while conductive layer, which is arranged, so that electric current is evenly distributed in fever tablet, fever tablet will not go out The phenomenon that existing uneven heating, and it is radiationless after graphene fever, and use is safer.

Detailed description of the invention

It, below will be to description of the prior art in order to illustrate more clearly of the utility model or technical solution in the prior art Needed in attached drawing be briefly described, it should be apparent that, the accompanying drawings in the following description is only the utility model Embodiment for those of ordinary skill in the art without creative efforts, can also be attached according to these Figure obtains other attached drawings.

Fig. 1 is the structural schematic diagram of the utility model milk lukewarm；

Fig. 2 is the schematic diagram of close feeding bottle side after milk lukewarm expansion provided by the utility model；

Fig. 3 is the schematic diagram far from feeding bottle side after milk lukewarm expansion provided by the utility model；

1, fever tablet in figure；11, the first diathermanous layer；12, graphene heating layer；13, conductive layer；14, the second diathermanous layer；2, Thermal insulation layer；3, protective layer；4, the first connector；4, the second connector 5, temperature sensor；6, digital display device；7, USB interface；8, Tail is inserted.

Specific embodiment

To keep the purpose of this utility model, technical solution and advantage clearer, below by the technology to the utility model Scheme is described in detail.Obviously, the described embodiments are only a part of the embodiments of the utility model, rather than all Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not before making creative work Obtained all other embodiment is put, the range that the utility model is protected is belonged to.

In the description of the present invention, it should be understood that term " center ", " lateral ", " length ", " width ", " height Degree ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside", " side " etc. refer to The orientation or positional relationship shown be based on orientation or positional relationship shown in FIG. 1, be merely for convenience of description the utility model and Simplify description, rather than the equipment of indication or suggestion meaning or element must have a particular orientation, with specific orientation construction And operation, therefore should not be understood as limiting the present invention.

Embodiment 1

Fever tablet provided by the utility model, as shown in Figure 1, including graphene heating layer 12 and conductive layer 13, graphene 12 layers of fever are provided with conductive layer 13 far from body side to be heated, when being passed through electric current, graphene heating layer 12 and conductive layer 13 Body to be heated is transferred heat to, treats being evenly heated for calandria to realize.

Specifically, graphene heating layer 12 is by adding the plastic agents such as adhesive into graphene suspension, then with making The brushing of film machine is sufficiently manufactured after drying at 0.1mm film below；Conductive layer 13 is silver slurry layer, due to its good conductivity, gently It is thin, so silver slurry layer is fully applied on graphene heating layer 12, it can guarantee the uniformity of heating temperature in this way.

Fever tablet 1 provided by the utility model is made of graphene heating layer 12 and conductive layer 13, when energization, electric energy conversion Relative molecular mass for thermal energy and electromagnetic wave, carbon atom is small, and the wavelength of electromagnetic wave is small, between 4-14 microns, and human body, The resonant wavelength of hydrone is consistent, belongs to far infrared scope, is not belonging to radiate, and use is safer, since electromagnetic wave also generates heat Amount, so fever tablet 1 has the function of thermal energy and electromagnetic wave Bidirectional heating, total electric conversion efficiency 95% or more so that from 25 degrees Centigrades to 40 degrees Celsius of time greatly reduces, and about 5 minutes, saves the time required for heating, improves electricity Energy utilization efficiency, and grapheme material heat conductivity is good, and setting heating layer can also make homogeneous heating.

The fever tablet of the utility model is not only limited to the use of the milk lukewarm referred in the present embodiment, it may also be used for all to include The product of the fever tablet, such as eyeshade, electric blanket and mural painting, and it is good to can reach heat conductivity, improves efficiency, by It is hot uniform, it is radiationless, use safe effect.

Milk lukewarm provided in this embodiment further includes diathermanous layer, wherein diathermanous layer includes that the first diathermanous layer 11 and second is saturating Thermosphere 14, the first diathermanous layer 11 is set to 12 side of graphene heating layer, and contacts with feeding bottle, and the second diathermanous layer 14, which is set to, leads 13 side of electric layer.

Wherein, diathermanous layer is non-woven fabrics, cotton or the preferable cloth of other diathermancies, diathermanous due to selected cloth Performance is good, so internally will not influence the heating conduction to feeding bottle, thermal insulation layer can be directly externally contacted to avoid fever tablet again, together When also fever tablet 1 is played a certain protective role.

As optional embodiment, the second diathermanous layer 14 is disposed with thermal insulation layer 2 far from 13 side of conductive layer and protects Sheath 3, the first diathermanous layer 11, fever tablet 1, the second diathermanous layer 14, thermal insulation layer 2 and protective layer 3 constitute milk lukewarm ontology.

Wherein, the materials such as foam, glass fibre, asbestos, rock wool, silicate can be used in thermal insulation layer 2, can also use airsetting The heat-insulating materials such as rubber mat, evacuated panel, thermal insulation layer 2 are coated on outside fever tablet 1, the heat energy loss of fever tablet 1 when reducing heating, But also it can anti-scald, heat preservation, protection internal structure；Protective layer keeps milk lukewarm beautiful, and the flexibilities such as silk, cloth, skin specifically can be used Cloth, it is easy to carry, deformation can be generated according to feeding bottle shape be heated evenly so stickiness is good.

As optional embodiment, fever tablet 1 and the size of diathermanous layer, thermal insulation layer 2 and protective layer 3 match, that is, send out Backing 1 can be slightly less than or equal to diathermanous layer, thermal insulation layer 2 and protective layer 3 size, can specifically meet entire milk lukewarm protective layer quilt Fever tablet 1 is filled up, and without dead level, can be guaranteed that thermal conduction effect is good, is heated evenly in this way, be avoided fever tablet 1 too small, add It will appear the case where part contacted with feeding bottle does not have fever tablet 1 and uneven heating when hot, also will affect heating speed.

As optional embodiment, as shown in Fig. 2, being provided with temperature sensor 5, temperature sensing on the first diathermanous layer 11 Device 5 shows temperature of feeding bottle by digital display device 6.

Specifically, temperature sensor 5 is fixed on the first diathermanous layer 11 close to feeding bottle side, digital display device 6 is set to warm milk On the outside of device end, digital display device 6 includes digital display screen and wiring board, and temperature sensor 5 connects with wiring board, and sensor can after energization The temperature of feeding bottle experienced is changed and is fed back on digital display screen.

As optional embodiment, milk lukewarm is provided with power source charges line, and power source charges line is connected with wiring board, and electricity The one end of source charging cable far from wiring board is USB interface, and USB interface 7 can be attached from different sockets, as long as collocation phase The power source head answered when going out, also can allow charger baby and use, be more convenient, can expand the electricity being adapted to milk lukewarm in this way Source category, and then increase the scope of application of milk lukewarm, while USB plug size is small, it is easily portable.

Preferably, as shown in figure 3, power source charges line is connected by tail slotting 8 with milk lukewarm, and tail slotting 8 is fixed on protective layer 3 On, power source charges line is inserted 8 with tail and is detachably connected.

Wherein, tail inserts 8 sewings on protective layer 3, preferably bottom middle position, power source charges line and digital display device 6 Being connected includes being detachably connected to refer to that power source charges line is fixedly linked with digital display device 6 with non-dismountable connection, non-dismountable connection, Charging cable is still connect with milk lukewarm after disconnecting power supply；The one end for referring to that power source charges line is connected with digital display device 6 is detachably connected to set It is equipped with tail interface, so that power source charges line is inserted 8 with tail by tail interface and connect, tail inserts 8 and is electrically connected with fever tablet 1, and tail is inserted 8 and consolidated Due on the side of digital display device 6, power source charges line can remove when not used, using more convenient.

Specifically, being provided with electrode on graphene heating layer 12, electrode is connected by electric wire with wiring board, wiring board difference It inserts and 8 is connected with temperature sensor 5, tail, and stretch out the electric wire with USB interface 7, after energization, temperature sensor is by temperature sensor Wiring board is passed to, and Current Temperatures are shown by digital display screen, while fever tablet is generated heat, when heating temperature reaches preset temperature Afterwards, wiring board will disconnect the circuit to connect with power supply, and milk lukewarm does not continue to heat up, when digital display screen displays temperature is lower than default temperature Degree, wiring board will continue to power on circuit, continue to keep the temperature to feeding bottle, and it is default that temperature of feeding bottle is kept the temperature always when reaching energization The purpose of temperature.

As optional embodiment, milk lukewarm ontology is banded structure, and banded structure refers to flat spreading part after milk lukewarm expansion Shape is rectangle, is bonded in the form of intervolving with feeding bottle, and milk lukewarm ontology can be wrapped in milk bottle wall according to the shape of feeding bottle, warm milk Two free ends of device are provided with connector, and two free ends are connected by connector, and connector includes 4 He of the first connector again Second connector 41, wherein connector is preferably velcro, and the first connector 4 and the second connector 41 are respectively sub- face and mother Face, velcro concrete shape can be not limited to this.The body shape of the utility model milk lukewarm can also be that long side is straight line, broadside For the structure of arc, particular determination is not done herein, as long as guaranteeing to be heated evenly, is bonded with milk bottle wall.Banded structure and soft Soft protective layer structure can not remove milk lukewarm when child sucks the breast, if child is avoided to eat slowly, the milk in feeding process The problem of water can cool off, cause digestive discomfort.

As optional embodiment, milk lukewarm ontology is provided with pulling part, concretely rope, band, rubber band or other can To facilitate the component taken.

Be in the present embodiment, between fever tablet and the first diathermanous layer 11 and the second diathermanous layer 14 it is non-dismountable, that is, pass through cotton Sewer or other fixing means are fixed together, and entire milk lukewarm is an integral structure.

Embodiment 2

The difference of the present embodiment 2 and embodiment 1 is: between fever tablet and the first diathermanous layer 11 and the second diathermanous layer 14 For detachable structure.

Since the first diathermanous layer 11 is often contacted with feeding bottle, protective layer also can be dirty, and the first diathermanous layer 11 and second is saturating Pouch is set between thermosphere 14, fever tablet 1 can pick and place the cleaning that can be convenient milk lukewarm outer enclosure in packed inside and The replacement of fever tablet 1 is arranged behind temperature sensor 5 specifically, fever tablet 1 and all circuit structures can remove when disassembly There is plastics card slot, the sensor position of inside adds elastic ring to be fixed, easy for removal and installation.

In use, USB plug is connected with corresponding attaching plug, after powering on, digital display screen shows current feeding bottle Temperature can observe the variation of temperature from digital display screen with the rising of temperature, it is to be heated to set temperature when, warm milk Device stops heating, and when digital display screen temperature is lower than set temperature, milk lukewarm can be reheated.

The utility model provides a kind of fever tablet, and use is safer, and electric conversion efficiency is high, and heating speed is fast, and heat passes The property led is good, homogeneous heating；Based on the milk lukewarm of the fever tablet since thermal insulation layer is arranged, heat insulation effect is good, and protective layer is flexible material Matter, more enhances its portability, and the setting of USB plug expands the scope of application of milk lukewarm, and temperature sensor and digital display screen are set The clearer temperature for seeing milk in current feeding bottle of user can be allowed by setting, more convenient to use.

Above description is only a specific implementation of the present invention, but the protection scope of the utility model is not limited to In this, anyone skilled in the art within the technical scope disclosed by the utility model, can readily occur in variation Or replacement, it should be covered within the scope of the utility model.Therefore, the protection scope of the utility model should be with the power Subject to the protection scope that benefit requires.

Claims

1. a kind of milk lukewarm, which is characterized in that including fever tablet；

The fever tablet includes graphene heating layer and conductive layer, and the graphene heating layer is provided with far from body side to be heated The conductive layer, when being passed through electric current, the graphene heating layer and conductive layer transfer heat to body to be heated, with realization pair The heating of body to be heated；

The conductive layer is silver slurry layer, and silver paste layer is coated on the graphene heating layer；

The milk lukewarm further includes diathermanous layer, wherein the diathermanous layer include the first diathermanous layer and the second diathermanous layer, described first Diathermanous layer is set to graphene heating layer side, and contacts with feeding bottle, and the second diathermanous layer is set to the conductive layer Side；

The second diathermanous layer is disposed with thermal insulation layer and protective layer far from the conductive layer side, the first diathermanous layer, The fever tablet, the second diathermanous layer, the thermal insulation layer and the protective layer constitute the milk lukewarm ontology；

Be provided with temperature sensor on the first diathermanous layer, the temperature sensor warming signal is passed to be set to it is described Digital display device on the outside of protective layer shows temperature of feeding bottle；

The milk lukewarm is banded structure, and two free ends of the milk lukewarm are provided with connector, the two of the milk lukewarm A free end is connected by the connector.

2. a kind of milk lukewarm according to claim 1, which is characterized in that the first diathermanous layer, the second diathermanous layer, The thermal insulation layer and the protective layer are all made of flexible material.

3. a kind of milk lukewarm according to claim 1, which is characterized in that the milk lukewarm is provided with power source charges line, institute It states power source charges line to be connected with the digital display device, and the power source charges line connects far from one end of the digital display device for USB Mouthful.

4. a kind of milk lukewarm according to claim 3, which is characterized in that the power source charges line is inserted and the temperature by tail Milk device is connected, and the tail is inserted and is fixed on the protective layer, and the power source charges line is inserted with the tail and is detachably connected.