CN208551254U - Heat-conducting plate, heat-generating disc and heating vessel - Google Patents

Abstract

The utility model provides a kind of heat-conducting plate, heat-generating disc and heating vessel, heat-conducting plate includes heat-conducting plate ontology, heat-conducting plate ontology has the thermal conductive surface contacted with accommodating chamber bottom wall and the heating surface contacted with heat-generating pipe, vent groove configuration, the both ends juxtaposition setting for the heat-generating pipe being arranged on heating surface are offered on thermal conductive surface；And be provided on heating surface at least two along heat-generating pipe inner circumferential it is spaced first protrusion and at least two outside heat-generating pipe it is circumferentially spaced second protrusion, to clamp heat-generating pipe；First protrusion is arranged in a staggered manner with the second protrusion.Heat-conducting plate provided by the utility model, by the way that the first protrusion and the second protrusion are arranged on heat-conducting plate, heat-generating pipe is gripped inside and outside, and first is raised non-radial opposite to be arranged with the second raised mistake, on the basis of guaranteeing to play good fixed function to chiasma type heat-generating pipe, raised quantity can be reduced, and then simplifies the structure of heat-conducting plate, is conducive to save the cost.

Description

Heat-conducting plate, heat-generating disc and heating vessel

Technical field

The utility model relates to fields of home appliance technology, in particular to a kind of heat-conducting plate, include the heat-conducting plate Heat-generating disc and heating vessel comprising the heat-generating disc.

Background technique

Currently, the heating vessels such as existing insulating pot, health-promotion kettle, heat-generating pipe generally pass through heat-conducting plate and bottom of the pot phase Even, it in production process, needs for heat-generating pipe to be accurately fixed on heat-conducting plate, but existing heat-conducting plate structure is not reasonable, It is easy to happen that stationarity is poor to lead to the adverse effects such as assembly efficiency is low or rigging position is inaccurate.

Utility model content

At least one in order to solve the above-mentioned technical problem, one of the utility model is designed to provide a kind of heat-conducting plate.

Another of the utility model is designed to provide a kind of heat-generating disc including above-mentioned heat-conducting plate.

Another of the utility model is designed to provide a kind of heating vessel including above-mentioned heat-generating disc.

To achieve the goals above, the technical solution of the utility model first aspect provides a kind of heat-conducting plate, is used for liquid Body heats container, comprising: heat-conducting plate ontology, the heat-conducting plate ontology has to be connect with the accommodating chamber bottom wall of the heating vessel The thermal conductive surface of touching and the heating surface contacted with the heat-generating pipe of the heating vessel offer air discharge duct knot on the thermal conductive surface Structure, the both ends juxtaposition setting for the heat-generating pipe being arranged on the heating surface；And at least two edges are provided on the heating surface Heat-generating pipe inner circumferential it is spaced first protrusion and at least two outside heat-generating pipe it is circumferentially spaced second protrusion, To clamp the heat-generating pipe；First protrusion is arranged in a staggered manner with second protrusion.

The heat-conducting plate that the technical solution of the utility model first aspect provides, by be arranged on heat-conducting plate the first protrusion and Second protrusion, the first protrusion and the second protrusion can grip heat-generating pipe inside and outside, to play effective positioning Effect and fixed function ensure that heat-generating pipe such as will not shift in assembling process, rotate at the situations, and then improve fever The assembly efficiency and assembly accuracy of pipe and heat-conducting plate；And the both ends juxtaposition setting (ratio for the heat-generating pipe fixed on heat-conducting plate Such as it is in the spiral yarn shaped arrangement of class), C-shaped or class C-shaped heat-generating pipe in the prior art is eliminated, is set since the both ends of heat-generating pipe intersect It sets, forms chiasma type heat-generating pipe, thus heat-generating pipe is capable of forming 360 ° of circumferential heating, so that heating vessel bottom adds Heat is more uniform, so as to improve it is in the prior art be sticking, the undesirable conditions such as fouling, improve user experience；Simultaneously as Chiasma type heat-generating pipe belongs to special-shaped heat-generating pipe (that is: in irregular shape, asymmetric), so distinguish in the inner side and outer side of heat-generating pipe The first protrusion of setting and the second protrusion, grip it inside and outside, better fixation can be played to heat-generating pipe Effect has bigger meaning in assembling process；And heat-conducting plate is rounded, and the first protrusion is arranged in a staggered manner with the second protrusion, Keep the first protrusion non-radial opposite with the second protrusion, it may be assumed that the first protrusion is with the second protrusion not along the radial direction of heat-conducting plate Occur in pairs it is one-to-one, this enable the first protrusion and the second protrusion respectively to the different parts of chiasma type heat-generating pipe into Row limit and fixed, but scrambling due to chiasma type heat-generating pipe and asymmetry also limit the flexibility of its movement, because And good fixed function can be played to chiasma type heat-generating pipe using small number of protrusion, thus guaranteeing to send out chiasma type On the basis of heat pipe plays good fixed function, raised quantity can be reduced, and then simplifies the structure of heat-conducting plate, is conducive to save About cost.

Further, the quantity of the first protrusion is at least two, and multiple first protrusions are along the inner circumferential interval of heat-generating pipe Setting, can limit multiple positions on the inside of heat-generating pipe, and then limit the translational motion of heat-generating pipe multiple directions System, to improve fixed effect；The quantity of second protrusion is at least two, external circumferential of multiple second protrusions along heat-generating pipe Interval setting, multiple positions on the outside of heat-generating pipe can be limited, so to the translational motion of heat-generating pipe multiple directions into Row limitation, to also improve fixed effect；Further, since heat-conducting plate is generally fixedly connected with bottom of the pot by welding, Bonding strength in this way is high, and use reliability is good, and in order to avoid occur in welding process exhaust have some setbacks lead to rosin joint situations such as hair It is raw, vent groove configuration is opened up on thermal conductive surface, so that can be in a manner of aqueous vapor from air discharge duct knot after the moisture heating in solder Structure discharge, solves the problem of faulty soldering formed because aqueous vapor can not be discharged, improves the qualification rate of product, and it is difficult to reduce welding Degree, improves production efficiency.

In addition, the heat-conducting plate in above-mentioned technical proposal provided by the utility model can also have following supplementary technology special Sign:

In the above-mentioned technical solutions, the quantity of first protrusion and the quantity of second protrusion are unequal.

In the above-mentioned technical solutions, it is preferable that the quantity of first protrusion is greater than or equal to 3；And/or described second The quantity of protrusion is greater than or equal to 2.

Since the first protrusion occurs correspondingly with the second protrusion not along the radial direction of heat-conducting plate in pairs, thus There is no positive connection between the quantity of first protrusion and the quantity of the second protrusion, can be sent out according to chiasma type in actual production process The concrete shape of heat pipe carries out reasonable Arrangement, can be equal, can also be unequal；And when unequal, ensure that first protrusion with Second protrusion not correspond in pairs occur, convenient for according to first protrusion and second protrusion distribution to chiasma type heat-generating pipe into Row grips.

Preferably, the quantity of the first protrusion is greater than or equal to 3, and the quantity of the second protrusion is greater than or equal to 2, both avoids in this way Raised quantity excessively leads to that structure is complicated or the more difficult situation about being packed into grasping part of heat-generating pipe occurs, and in turn avoids protrusion Quantity is very few to lead to happen dissatisfactory to the fixed effect of heat-generating pipe.

In any of the above-described technical solution, first protrusion and second protrusion and the heat-conducting plate are punch forming Integral structure.

First protrusion and the second protrusion and heat-conducting plate are stamping forming integral structure, it may be assumed that carry out punching press to heat-conducting plate Molding, goes out cavernous structure, and the position washed open turns down to form the first protrusion or the second protrusion, and structure is simple, easy to process, is suitable for The processing of plate class.It is of course also possible to mold the first protrusion and the second protrusion by other modes such as casting and formings, herein no longer It enumerates, due to can be realized the purpose of this utility model, and without the design philosophy for being detached from the utility model and ancestor Purport, thus should be within the protection scope of the present utility model.

In any of the above-described technical solution, the heat-conducting plate is aluminium sheet.

Heat-conducting plate is aluminium sheet, and aluminium sheet good heat conductivity is cheap, and has preferable processing performance (such as welding performance Preferably), convenient for being fixedly connected between bottle body bottom and heat-generating pipe.

In any of the above-described technical solution, it is additionally provided on the heat-conducting plate ontology for fixing the heating vessel First connecting column of temperature protective device；And/or it is additionally provided on the heat-conducting plate ontology for fixing the heating vessel Bottom cover the second connecting column；And/or the temperature-sensitive for installing the heating vessel is additionally provided on the heat-conducting plate ontology The through-hole of component；And/or be additionally provided on the heat-conducting plate ontology for the alignment code in the bottle body of the heating vessel The location hole that son matches.

In the above-mentioned technical solutions, when the heat-conducting plate ontology is equipped with the second connecting column, second connecting column Quantity is three, one of them described second connecting column is located in the gap between the both ends of the heat-generating pipe, other two institute The inside region that the second connecting column is located at the heat-generating pipe is stated, enables three second connecting columns in isosceles triangle or close It is arranged like isosceles triangle；When the heat-conducting plate ontology is equipped with through-hole, the through-hole is close to the marginal zone of the heat-conducting plate Domain；When the heat-conducting plate ontology is equipped with location hole, the quantity of the location hole is two.

Heat-conducting plate ontology is equipped with the first connecting column, and temperature protective device passes through fastener (such as screw, bolt, stud, spiral shell Mother etc.) it is fixedly connected with the first connecting column, that is, the assembly for realizing temperature protective device is fixed, and structure is simple, fixed reliable.Tool Body, temperature protective device includes kick temperature controller and fuse, and kick temperature controller is fixed on by two the first connecting columns and is led The central region of hot plate, fuse are fixed on heat-conducting plate by first connecting column, and are located at beside kick temperature controller.

Heat-conducting plate ontology be equipped with the second connecting column, bottom cover by fastener (such as screw, bolt, stud, nut) with Second connecting column is fixedly connected, and the assembly for both having realized bottom cover is fixed, and structure is simple, fixed reliable, and can consolidating bottom cover Structure steganography is determined, for the scheme for being connected directly bottom cover and kettle body, without punching in kettle body, without setting The connection structures such as buckle, the screw of leakage are set, to significantly improve the aesthetics of product.Preferably due to which at least 3 points true Therefore in order to improve the stability of bottom cover fixing structure, three the second connecting columns need to be at least arranged in a fixed plane；Due to handing over Forked type heat-generating pipe belongs to special-shaped heat-generating pipe (that is: in irregular shape, asymmetric), so it is mounted with the heat-conducting plate of chiasma type heat-generating pipe Plate face be also divided into irregular asymmetric region；Therefore, one in three the second connecting columns is arranged in heat-generating pipe Both ends between gap in, other two second connecting column is arranged in the inside region of heat-generating pipe, convenient for three second company Column is connect the distance between to form isosceles triangle or approximate isosceles triangle arrangement, and three the second connecting columns can be made relatively Far, bottom cover stress balance can either be made, bottom cover is also beneficial to and more steadily supports kettle body, to further improve bottle body Stability.

Heat-conducting plate ontology is equipped with through-hole, and through-hole enables the temperature module further to run through for installing the temperature module In the bottom wall insertion accommodating chamber of accommodating chamber, and then realize the temperature sensing function of heating vessel.Preferably, through-hole is close to thermally conductive The fringe region of plate is located at the lateral area of heat-generating pipe, preferably adjacent to the intersection region at heat-generating pipe both ends, because the region Temperature is relatively low, can reduce influence of the heat to the temperature module of heat-generating pipe, and then improve the accurate of the temperature module thermometric Property and reliability.

Location hole is additionally provided on heat-conducting plate ontology, location hole guarantees thermally conductive for matching with the alignment code son in bottle body Mobile holding will not occur in the welding process and stablize for plate.Preferably, the quantity of location hole is two, is preferably placed at heat-generating pipe Inside region, two location holes cooperate two alignment code sons, the stability of heat-conducting plate in the welding process have been effectively ensured.

In the above-mentioned technical solutions, the vent groove configuration is eccentrically set on the thermal conductive surface.

Since heat-conducting plate is rounded, regular shape is symmetrical, and chiasma type heat-generating pipe is special-shaped heat-generating pipe, it is in irregular shape not Symmetrically, cause the layout for the other component (such as above-mentioned temperature protective device, the temperature module structure) being mounted on heat-conducting plate by To influence, so make on heat-conducting plate for matched with other component structure (such as above-mentioned first connecting column, the second connecting column, Through-hole, location hole etc.) position also corresponding change.It is influenced to weaken vent groove configuration as far as possible to the assembly of these components, it will Vent groove configuration is correspondingly designed to eccentrical shape, forms unsymmetric structure, convenient for vent groove configuration to these on heat-conducting plate Hole class formation carries out empty avoiding.

In the above-mentioned technical solutions, the vent groove configuration includes the circumferential air discharge duct of at least two circles and is circumferentially vented with described At least two radial air discharge ducts that slot is connected, the radial direction air discharge duct extend to the edge of the heat-conducting plate.

Vent groove configuration includes circumferential air discharge duct and radial air discharge duct, then the solder of molten condition both can be circumferentially vented Slot annularly flow, can also radially air discharge duct Radial Flow, and can be between circumferential air discharge duct and radial air discharge duct mutually Circulation makes solder uniformly spread over workpiece surface to improve the mobility of fusion welding, improves workpiece and welds consistency； And radial air discharge duct extends to the edge of heat-conducting plate, ensure that heat-conducting plate can be finally discharged in aqueous vapor by radial air discharge duct, with Solve problem of faulty soldering.

Further, the quantity of circumferential air discharge duct is multiple (i.e. at least two circles), and the quantity of radial air discharge duct is also multiple (i.e. at least two), so that the aqueous vapor that the multiple positions of heat-conducting plate generate can quickly be discharged, to improve exhaust efficiency.

Preferably, multiple circumferential air discharge ducts are arranged concentrically, and multiple radial air discharge ducts are with the circumferential air discharge duct The center of circle centered on be radially distributed.

Multiple circumferential direction air discharge ducts are arranged concentrically, and structure is more regular, molding easy to process, and is conducive to uniformly be vented；It is more It is a radial direction air discharge duct be radially distributed centered on the center of circle of circumferential air discharge duct, same structure is more regular, it is easy to process at Type, and be conducive to be interconnected in multiple circumferential air discharge ducts with multiple radial air discharge ducts, be conducive to aqueous vapor and be quickly discharged.Specifically Ground, the aqueous vapor in solder first flow through nearest circumferential air discharge duct or radial air discharge duct when escaping from inside to outside, then again sequentially The radial air discharge duct being connected with circumferential air discharge duct or radial air discharge duct or circumferential air discharge duct are flowed through, it is successively progressive, it is final to be discharged Heat-conducting plate.

Preferably, at least partially radial air discharge duct extends inwardly to the center point of the circumferential air discharge duct, further in this way The length and area of air discharge duct are increased, and the aqueous vapor inside innermost circumferential air discharge duct can also be quickly discharged, from And exhaust efficiency is further improved, further improve welding quality.

In the above-mentioned technical solutions, when the heat-conducting plate is equipped with the first connecting column, the second connecting column, through-hole and location hole When, the circumferential direction air discharge duct and/or the radial air discharge duct locally disconnect, with the first connecting column described in empty avoiding and/or described the Two connecting columns and/or the through-hole and/or the location hole.

Due to heat-conducting plate finite thickness itself, if air discharge duct and the first connecting column or the second connecting column or through-hole or positioning Bore portion is superimposed completely, will lead to the low strength at superposition position, and influences temperature protective device, bottom cover or sense The stability of warm component, therefore disconnect circumferential air discharge duct and/or radial air discharge duct locally, above-mentioned first connecting column of empty avoiding, the Two connecting columns, through-hole and location hole, ensure that the intensity of above structure, to improve temperature protective device, bottom cover and temperature-sensitive The stability of component, and improve the stability of heat-conducting plate in the welding process.

In the above-mentioned technical solutions, it is led described in the center of circle deviation of the center of circle of the circumferential air discharge duct and the radial air discharge duct The center in hot face.

A plane is determined due at least 3 points, in order to improve the stability of bottom cover fixing structure, need at least be arranged Three the second connecting columns, and multiple second connecting columns are preferably symmetrical arranged by the center of circle of the center of thermal conductive surface, therefore, make circumferential row The center of thermal conductive surface is deviateed in the center of circle of air drain, can make vent groove configuration that unsymmetric structure be integrally formed, convenient for empty avoiding above-mentioned the Two connecting columns, and reduce the breaking part of vent groove configuration to the greatest extent, to guarantee exhaust efficiency.

The technical solution of the utility model second aspect provides a kind of heat-generating disc, comprising: such as first aspect technical solution Any one of described in heat-conducting plate；And heat-generating pipe, it is arranged on the heating surface of the heat-conducting plate, and be clamped in the heat-conducting plate Between first protrusion and the second protrusion, and its both ends juxtaposition is arranged.

The heat-generating disc that the technical solution of the utility model second aspect provides, because including any in first aspect technical solution Heat-conducting plate described in, thus there are all beneficial effects possessed by any of the above-described technical solution, details are not described herein；This Outside, C-shaped or class C-shaped heat-generating pipe in the prior art is eliminated, the heat-generating pipe arranged using both ends juxtaposition, due to heat-generating pipe Two cold ends it is arranged in a crossed manner, chiasma type heat-generating pipe is formd, thus heat-generating pipe is capable of forming 360 ° of circumferential heating, so that liquid It is more uniform that body heats container bottom heating, so as to improve it is in the prior art be sticking, the undesirable conditions such as fouling, improve use Family experience.

The technical solution of the utility model second aspect provides a kind of heating vessel, comprising: bottle body has and is used for Contain the accommodating chamber of liquid；Heat-generating disc as described in any one of second aspect technical solution, positioned at the lower section of the accommodating chamber, And the thermal conductive surface of the heat-generating disc is contacted with the bottom wall of the accommodating chamber.

The heating vessel that the technical solution of the utility model second aspect provides, because including first aspect technical solution Any one of described in heat-conducting plate, thus there are all beneficial effects possessed by any of the above-described technical solution, it is no longer superfluous herein It states.

In the above-mentioned technical solutions, the heating vessel further includes the temperature being electrically connected with the heat-generating pipe of the heat-generating disc Degree protective device and the connector being electrically connected with the temperature protective device, the connector can be connected to the liquid heating The electric-controlled plate of container；And/or the bottle body includes kettle body and the bottom cover that is mounted below the kettle body, the kettle body has institute Accommodating chamber is stated, installation space is limited between the bottom cover and the bottom of the kettle body, it is empty that the heat-generating disc is located at the installation In.

Chiasma type heat-generating pipe is cooperated using completely new connector and temperature protective device, by protecting connector and temperature Protection unit is provided separately, so that the volume of connector and temperature protective device is relatively small, installation is easy, thus the company of reducing Connect the requirement of device and temperature protective device to assembly space makes convenient for chiasma type heat-generating pipe is arranged in more reasonable position The heating properties and structure of product are optimized, and avoid connector and temperature protective device is wholely set because volume crosses disaster The case where to be coupled with chiasma type heat-generating pipe.

Bottle body includes kettle body and bottom cover, by heat-generating pipe, heat-conducting plate and temperature protective device and connector be mounted on bottom cover with In installation space between kettle body bottom, good protective effect not only was played to these components, but also optimizes the appearance of product.

In any of the above-described technical solution, the heating vessel is health-promotion kettle, such as glass health-promotion kettle.

Certainly, it is not limited to health-promotion kettle, or insulating pot, teapot etc..

The additional aspect and advantage of the utility model will become obviously in following description section, or practical new by this The practice of type is recognized.

Detailed description of the invention

The above-mentioned and/or additional aspect and advantage of the utility model from the description of the embodiment in conjunction with the following figures will Become obvious and be readily appreciated that, in which:

Fig. 1 is the structural schematic diagram of health-promotion kettle described in some embodiments of the utility model；

Fig. 2 is the schematic cross-sectional view of health-promotion kettle shown in Fig. 1；

Fig. 3 is the fragmentary bottom structural schematic diagram of health-promotion kettle shown in Fig. 1；

Fig. 4 is that structure shown in Fig. 3 removes the structural schematic diagram after bottle body；

Fig. 5 is the overlooking structure diagram of heat-conducting plate described in some embodiments of the utility model.

Wherein, the corresponding relationship between appended drawing reference and component names of the Fig. 1 into Fig. 5 are as follows:

10 bottle bodies, 11 kettle bodies, 12 bottom covers, 20 heat-generating pipes, 30 kick temperature controllers, 40 connectors, 50 heat-conducting plates, 51 first connect Column is connect, 52 second connecting columns, 53 first protrusions, 54 second protrusions, 55 through-holes, 56 circumferential air discharge ducts, 57 radial air discharge ducts, 58 is fixed Position hole, 60 the temperature modules, 70 pedestals.

Specific embodiment

In order to be more clearly understood that the above objects, features, and advantages of the utility model, with reference to the accompanying drawing and have The utility model is further described in detail in body embodiment.It should be noted that in the absence of conflict, this Shen The feature in embodiment and embodiment please can be combined with each other.

Many details are explained in the following description in order to fully understand the utility model, still, this is practical Novel to be implemented using other than the one described here other modes, therefore, the protection scope of the utility model is simultaneously It is not limited by the specific embodiments disclosed below.

Heat-conducting plate, heat-generating disc and liquid according to the utility model some embodiments are described referring to Fig. 1 to Fig. 5 Heat container.

The heat-conducting plate 50 that the embodiment of the utility model first aspect provides, is used for heating vessel, heat-conducting plate ontology, Heat-conducting plate ontology have the thermal conductive surface that is contacted with the accommodating chamber bottom wall of heating vessel and with the heat-generating pipe of heating vessel The heating surfaces of 20 contacts, offer vent groove configuration on thermal conductive surface, the both ends juxtaposition for the heat-generating pipe 20 being arranged on heating surface Setting；And at least two are provided on heating surface along spaced first protrusion 53 of 20 inner circumferential of heat-generating pipe, and at least two A circumferentially spaced second protrusion 54 outside the heat-generating pipe 20, to clamp heat-generating pipe 20；First protrusion 53 and the second protrusion 54 It is arranged in a staggered manner, as shown in Figure 3 and Figure 4.

The heat-conducting plate 50 that the embodiment of the utility model first aspect provides, by the way that the first protrusion is arranged on heat-conducting plate 50 53 and second protrusion 54, the first protrusion 53 and the second protrusion 54 can grip heat-generating pipe 20 inside and outside, to play Effective positioning action and fixed function ensure that heat-generating pipe 20 such as will not shift in assembling process, rotate at the situations, And then improve the assembly efficiency and assembly accuracy of heat-generating pipe 20 and heat-conducting plate 50；And the heat-generating pipe 20 fixed on heat-conducting plate 50 Both ends juxtaposition setting (for example be in the spiral yarn shaped arrangement of class), eliminate C-shaped or class C-shaped heat-generating pipe in the prior art 20, since the both ends of heat-generating pipe 20 are arranged in a crossed manner, chiasma type heat-generating pipe 20 is formd, thus heat-generating pipe 20 is capable of forming 360 ° Circumferential heating so that heating vessel bottom-heated is more uniform, so as to improve it is in the prior art be sticking, fouling etc. no Good situation, improves user experience；Simultaneously as chiasma type heat-generating pipe 20 belong to special-shaped heat-generating pipe 20 (that is: it is in irregular shape, It is asymmetric), so the first protrusion 53 and the second protrusion 54 is respectively set in the inner side and outer side of heat-generating pipe 20, it is right inside and outside It is gripped, and can play better fixed function to heat-generating pipe 20, has bigger meaning in assembling process；And Heat-conducting plate 50 is rounded, and the first protrusion 53 is arranged in a staggered manner with the second protrusion 54, makes the first protrusion 53 and the second raised 54 non-diameters To opposite, it may be assumed that the first protrusion 53 and the second protrusion 54 occur correspondingly in pairs not along the radial direction of heat-conducting plate 50, This enables the first protrusion 53 and the second protrusion 54 that the different parts of chiasma type heat-generating pipe 20 are limited and fixed respectively, Again since the scrambling and asymmetry of chiasma type heat-generating pipe 20 also limit the flexibility of its movement, thus using fewer The protrusion of amount can play good fixed function to chiasma type heat-generating pipe 20, thus guaranteeing that it is good that chiasma type heat-generating pipe 20 plays On the basis of good fixed function, raised quantity can be reduced, and then simplifies the structure of heat-conducting plate 50, is conducive to save the cost.

Further, the quantity of the first protrusion 53 is at least two, and multiple first protrusions 53 are along the inside of heat-generating pipe 20 week It is arranged to interval, multiple positions of 20 inside of heat-generating pipe can be limited, and then the translation to 20 multiple directions of heat-generating pipe Movement is limited, to improve fixed effect；The quantity of second protrusion 54 is at least two, and multiple second protrusions 54 are along hair The external circumferential interval of heat pipe 20 is arranged, and can limit to multiple positions in 20 outside of heat-generating pipe, and then to heat-generating pipe 20 The translational motion of multiple directions is limited, to also improve fixed effect；Further, since heat-conducting plate 50 generally passes through welding Mode be fixedly connected with bottom of the pot, such bonding strength is high, and use reliability is good, and in order to avoid being vented in welding process Have some setbacks generation situations such as leading to rosin joint, and vent groove configuration is opened up on thermal conductive surface, so that can be with after the moisture heating in solder The mode of aqueous vapor is discharged from vent groove configuration, solves the problem of faulty soldering formed because aqueous vapor can not be discharged, improves product Qualification rate reduces welding difficulty, improves production efficiency.

Preferably, the quantity of the first protrusion 53 and the quantity of the second protrusion 54 are unequal, as shown in Figure 3 and Figure 4.

Radial direction due to the first protrusion 53 with the second protrusion 54 not along heat-conducting plate 50 corresponds in pairs , thus there is no positive connection between the quantity of the first protrusion 53 and the quantity of the second protrusion 54, it can be in actual production process Reasonable Arrangement is carried out according to the concrete shape of chiasma type heat-generating pipe 20, can be equal, it can also be unequal；And when unequal, protect It has demonstrate,proved the first protrusion 53 and the second protrusion 54 not corresponds and occurs in pairs, convenient for according to the first protrusion 53 and the second protrusion 54 Distribution chiasma type heat-generating pipe 20 is gripped.

Preferably, the quantity of the first protrusion 53 is greater than or equal to 3, as shown in Figure 3 and Figure 4.

Preferably, the quantity of the second protrusion 54 is greater than or equal to 2, as shown in Figure 3 and Figure 4.

The quantity of first protrusion 53 is greater than or equal to 3, and the quantity of the second protrusion 54 is greater than or equal to 2, both avoids in this way Raised quantity excessively leads to that structure is complicated or the more difficult situation about being packed into grasping part of heat-generating pipe 20 occurs, and in turn avoids protrusion Quantity is very few to lead to happen dissatisfactory to the fixed effect of heat-generating pipe 20.

Preferably, the first protrusion 53 and the second protrusion 54 and heat-conducting plate 50 are stamping forming integral structure.

First protrusion 53 and the second protrusion 54 and heat-conducting plate 50 are stamping forming integral structure, it may be assumed that heat-conducting plate 50 Punch forming is carried out, cavernous structure is gone out, the position washed open turns down to form the first protrusion 53 or the second protrusion 54, and structure is simple, It is easy to process, it is suitable for plate class and processes.It is of course also possible to mold the first protrusion 53 and the by other modes such as casting and formings Two protrusions 54, will not enumerate herein, due to can be realized the purpose of this utility model, and it is practical new without being detached from this The design philosophy and objective of type, thus should be within the protection scope of the present utility model.

Preferably, heat-conducting plate 50 is aluminium sheet.

Heat-conducting plate 50 is aluminium sheet, and aluminium sheet good heat conductivity is cheap, and has preferable processing performance (such as weldability Can be preferably), convenient for being fixedly connected between 10 bottom of bottle body and heat-generating pipe 20.

Further, first that the temperature protective device for fixing heating vessel is additionally provided on heat-conducting plate ontology connects Column 51 is connect, as shown in Figures 3 to 5.

Heat-conducting plate ontology be equipped with the first connecting column 51, temperature protective device by fastener (such as screw, bolt, stud, Nut etc.) it is fixedly connected with the first connecting column 51, that is, the assembly for realizing temperature protective device is fixed, and structure is simple, and fixation can It leans on.Specifically, temperature protective device includes kick temperature controller and fuse, and kick temperature controller is solid by two the first connecting columns 51 It is scheduled on the central region of heat-conducting plate, fuse is fixed on heat-conducting plate by first connecting column 51, and is located at kick temperature control Beside device.

Further, the second connecting column of the bottom cover 12 for fixing heating vessel is additionally provided on heat-conducting plate ontology 52, as shown in Figures 3 to 5.

Heat-conducting plate ontology is equipped with the second connecting column 52, and bottom cover 12 passes through fastener (such as screw, bolt, stud, nut Deng) be fixedly connected with the second connecting column 52, the assembly for both having realized bottom cover 12 is fixed, and structure is simple, fixed reliable, and can will The fixed structure of bottom cover 12 stashes, for the scheme for being connected directly bottom cover 12 and kettle body 11, without in kettle body It is punched on 11, without connection structures such as buckle, the screws of setting leakage, to significantly improve the aesthetics of product.

Preferably, the quantity of the second connecting column 52 is three, one of them second connecting column 52 is located at the two of heat-generating pipe 20 In gap between end, other two second connecting column 52 is located at the inside region of heat-generating pipe 20, makes three the second connecting columns 52 It can be in isosceles triangle or approximate isosceles triangle arrangement, as shown in Figures 3 to 5.

A plane is determined due at least 3 points, in order to improve the stability of 12 fixed structure of bottom cover, need at least set Set three the second connecting columns 52；Since chiasma type heat-generating pipe 20 belongs to special-shaped heat-generating pipe 20 (that is: in irregular shape, asymmetric), So being mounted with that the plate face of the heat-conducting plate of chiasma type heat-generating pipe 20 is also divided into irregular asymmetric region；Therefore, by three In one in a second connecting column 52 gap being arranged between the both ends of heat-generating pipe 20, by other two the second connecting column 52 The inside region of heat-generating pipe 20 is set, forms isosceles triangle or approximate isosceles triangle cloth convenient for three the second connecting columns 52 It the distance between sets, and three the second connecting columns 52 can be made relatively far away from, 12 stress balance of bottom cover can either be made, be also beneficial to Bottom cover 12 more steadily supports kettle body 11, to further improve the stability of bottle body.

Further, the through-hole 55 of the temperature module for installing heating vessel is additionally provided on heat-conducting plate ontology, such as Shown in Fig. 3 to Fig. 5.

Heat-conducting plate ontology is equipped with through-hole 55, and through-hole 55 enables the temperature module further for installing the temperature module In the bottom wall insertion accommodating chamber of accommodating chamber, and then realize the temperature sensing function of heating vessel.

Preferably, through-hole 55 close to heat-conducting plate 50 fringe region, as shown in Figure 5.

Through-hole 55 is located at the lateral area of heat-generating pipe 20, preferably adjacent to heat-generating pipe 20 close to the fringe region of heat-conducting plate The intersection region at both ends can reduce shadow of the heat to the temperature module of heat-generating pipe 20 because the temperature in the region is relatively low It rings, and then improves the accuracy and reliability of the temperature module thermometric.

Further, the alignment code son being additionally provided on heat-conducting plate ontology in the bottle body with heating vessel matches Location hole 58, as shown in Figures 3 to 5.

Location hole 58 is additionally provided on heat-conducting plate ontology, location hole 58 guarantees for matching with the alignment code son in bottle body Mobile holding will not occur in the welding process and stablize for heat-conducting plate.

Preferably, the quantity of location hole 58 is two, as shown in Figures 3 to 5.

The quantity of location hole 58 is two, is preferably placed at the inside region of heat-generating pipe 20, and two location holes 58 cooperate two Alignment code is young, and the stability of heat-conducting plate 50 in the welding process has been effectively ensured.

Further, vent groove configuration is eccentrically set on thermal conductive surface, as shown in Figure 5.

Since heat-conducting plate 50 is rounded, regular shape is symmetrical, and chiasma type heat-generating pipe 20 is special-shaped heat-generating pipe 20, and shape is not It is regular asymmetric, lead to the other component (such as above-mentioned temperature protective device, the temperature module structure) being mounted on heat-conducting plate 50 Layout be affected, and then make on heat-conducting plate 50 for matched with other component structure (such as above-mentioned first connecting column 51, Second connecting column 52, through-hole 55, location hole 58 etc.) position also corresponding change.In order to weaken vent groove configuration as far as possible to these The assembly of component influences, and vent groove configuration is correspondingly designed to eccentrical shape, convenient for vent groove configuration on heat-conducting plate 50 Other structures carry out empty avoiding.

Specifically, vent groove configuration includes the circumferential air discharge duct 56 of at least two circles and is connected at least with circumferential air discharge duct 56 Two radial air discharge ducts 57, radial air discharge duct 57 extend to the edge of heat-conducting plate 50, as shown in Figure 5.

Vent groove configuration includes circumferential air discharge duct 56 and radial air discharge duct 57, then the solder of molten condition both can be circumferentially 56 annularly flow of air discharge duct, can also radially 57 Radial Flow of air discharge duct, and can be in circumferential air discharge duct 56 and radial exhaust It mutually circulates between slot 57, to improve the mobility of fusion welding, solder is made uniformly to spread over workpiece surface, improve workpiece Weld consistency；And radial air discharge duct 57 extends to the edge of heat-conducting plate 50, ensure that aqueous vapor can be by radial air discharge duct 57 Final discharge heat-conducting plate 50, to solve problem of faulty soldering.

Further, the quantity of circumferential air discharge duct 56 is multiple (i.e. at least two circles), and the quantity of radial air discharge duct is also more A (i.e. at least two), so that the aqueous vapor that a position of heat-conducting plate more than 50 generates can quickly be discharged, to improve exhaust effect Rate.

Preferably, multiple circumferential air discharge ducts 56 are arranged concentrically, and multiple radial direction air discharge ducts 57 are with the center of circle of circumferential air discharge duct 56 Centered on be radially distributed, as shown in Figure 5.

Multiple circumferential direction air discharge ducts 56 are arranged concentrically, and structure is more regular, molding easy to process, and is conducive to uniformly be vented； Multiple radial direction air discharge ducts 57 are radially distributed centered on the center of circle of circumferential air discharge duct 56, and same structure is more regular, is convenient for Machine-shaping, and be conducive to be interconnected in multiple circumferential air discharge ducts 56 with multiple radial air discharge ducts 57, it is fast to be conducive to aqueous vapor Speed discharge.Specifically, the aqueous vapor in solder first flows through nearest circumferential air discharge duct 56 or radial exhaust when escaping from inside to outside Then slot 57 sequentially flows through the radial air discharge duct 57 being connected with circumferential air discharge duct 56 or radial air discharge duct 57 or circumferential exhaust again Slot 56, it is successively progressive, it is final that heat-conducting plate 50 is discharged.

Preferably, at least partially radial air discharge duct 57 extends inwardly to the center point of circumferential air discharge duct 56, as shown in figure 5, Which further increases the length of air discharge duct and areas, and make aqueous vapor inside innermost circumferential air discharge duct 56 can also be with Quickly discharge, to further improve exhaust efficiency, further improves welding quality.

Wherein, circumferential air discharge duct 56 and/or 57 part of radial air discharge duct disconnect, as shown in figure 5, with the first connecting column of empty avoiding 51 and/or second connecting column 52 and/or through-hole 55 and/or location hole 58.

Due to the finite thickness of heat-conducting plate 50 itself, if air discharge duct and the first connecting column 51 or the second connecting column 52 or through-hole 55 or location hole 58 be partially or completely superimposed, will lead to superposition position at low strength, and influence temperature protection dress It sets, the stability of bottom cover 12 or the temperature module 60, therefore disconnects circumferential air discharge duct 56 and/or 57 part of radial air discharge duct, keep away Empty above-mentioned first connecting column 51, the second connecting column 52, through-hole 55 and location hole 58, ensure that the intensity of above structure, to mention The stability of high temperature protective device, bottom cover 12 and the temperature module 60, and improve in the welding process steady of heat-conducting plate 50 It is qualitative.

Preferably, the center of thermal conductive surface is deviateed in the center of circle of circumferential air discharge duct 56 and the center of circle of radial air discharge duct 57, such as Fig. 5 institute Show.

As previously described, because at least 3 points determine a plane, therefore, in order to improve the stabilization of 12 fixed structure of bottom cover Property, three the second connecting columns 52 need to be at least set, and multiple second connecting columns 52 are preferably symmetrical as the center of circle using the center of thermal conductive surface Therefore setting makes the center of circle of circumferential air discharge duct 56 deviate the center of thermal conductive surface, vent groove configuration can be made to be integrally formed asymmetric Structure is convenient for above-mentioned second connecting column 52 of empty avoiding, and reduces the breaking part of vent groove configuration to the greatest extent, to guarantee exhaust efficiency.

As shown in figure 4, the heat-generating disc that the embodiment of the utility model second aspect provides, comprising: as first aspect is implemented The heat-conducting plate 50 and heat-generating pipe 20 of any one of example.

Specifically, heat-generating pipe 20 is arranged on the heating surface of heat-conducting plate 50, and is clamped in the first protrusion 53 of heat-conducting plate 50 Between the second protrusion 54, and its both ends juxtaposition is arranged.

The heat-generating disc that the technical solution of the utility model second aspect provides, because including any in first aspect technical solution Heat-conducting plate described in, thus there are all beneficial effects possessed by any of the above-described technical solution, details are not described herein；This Outside, C-shaped or class C-shaped heat-generating pipe 20 in the prior art is eliminated, using the heat-generating pipe 20 for being in the spiral yarn shaped arrangement of class, due to hair Two cold ends of heat pipe 20 are arranged in a crossed manner, form chiasma type heat-generating pipe 20, thus heat-generating pipe 20 is capable of forming 360 ° of circumferential direction Heating so that heating vessel bottom-heated is more uniform, so as to improve it is in the prior art be sticking, the bad shape such as fouling Condition improves user experience.

As depicted in figs. 1 and 2, the heating vessel that the embodiment of the utility model third aspect provides, comprising: bottle body 10 and as any one of second aspect embodiment heat-generating disc.

Specifically, bottle body 10 has the accommodating chamber for containing liquid；Heat-generating disc is located at the lower section of accommodating chamber, and heat-generating disc Thermal conductive surface contacted with the bottom wall of accommodating chamber, as shown in Figure 3 and Figure 4.

The heating vessel that the embodiment of the utility model third aspect provides, because including appointing in second aspect embodiment One heat-conducting plate 50, thus there are all beneficial effects possessed by any of the above-described embodiment, details are not described herein.

Further, heating vessel further includes the temperature protective device being electrically connected with heat-generating pipe 20 and and temperature protection The connector 40 of device electrical connection, as shown in Fig. 2, connector 40 can be connected to the electric-controlled plate of heating vessel.

Chiasma type heat-generating pipe 20 is cooperated using completely new connector 40 and temperature protective device, by by connector 40 with Temperature protective device is provided separately, so that the volume of connector 40 and temperature protective device is relatively small, is easy installation, thus The requirement of connector 40 and temperature protective device to assembly space is reduced, convenient for chiasma type heat-generating pipe 20 is arranged in more adduction The position of reason optimizes the heating properties of product and structure, avoids connector 40 and integrally sets with temperature protective device It sets and is difficult to the case where being coupled with chiasma type heat-generating pipe 20 because volume is excessive.

Specifically, temperature protective device includes kick temperature controller 30 and fuse (not shown), kick temperature controller 30, Heat-generating pipe 20 and fuse are sequentially connected in series to be electrically connected with the both ends of connector 40 afterwards.

Temperature protective device includes kick temperature controller 30 and fuse, and kick temperature controller 30 can reach its set temperature When, jumps disconnected in time, avoids the liquid inside heating vessel from the case where burning occur, plays a protective role；And it is reduced in temperature After can reclose circuit, guaranteeing that product can be repeated as many times heating fuse can be to reach its set temperature (general high In the set temperature of kick temperature controller 30) when cut off circuit in time, lead to fire to avoid situations such as excessive dry combustion method, play protection Effect；Kick temperature controller 30, heat-generating pipe 20 and fuse are sequentially connected in series to be electrically connected with the both ends of connector 40 afterwards, and then is connected to Electric-controlled plate plays a protective role to heating vessel.

Preferably, kick temperature controller 30 and fuse are fixed on the inside region of heat-generating pipe 20, as shown in Figure 3 and Figure 4.

Since connector 40 is normally at the central region below accommodating chamber, so kick temperature controller 30 and fuse are consolidated It is scheduled on the inside region of heat-generating pipe 20, the space of 20 inside region of heat-generating pipe on the one hand can be rationally utilized, on the other hand can Shorten kick temperature controller 30 and fuse and the distance between heat-generating pipe 20 and connector 40, cabling is more convenient, is conducive to line Road arrangement.

Preferably, heat-generating pipe 20 is located in heat-conducting plate 50 in the projection on heat-conducting plate 50, and heat-generating pipe 20 and heat-conducting plate 50 Edge between minimum range be greater than 0, as shown in Figure 4.

Heat-generating pipe 20 is located in heat-conducting plate 50 in the projection on heat-conducting plate 50, and the edge of heat-generating pipe 20 and heat-conducting plate 50 it Between minimum range be greater than 0, it may be assumed that heat-generating pipe 20 is disposed entirely on the basal plane of heat-conducting plate 50, on the one hand reduces fever in this way The heat that pipe 20 radiates around, so that the utilization rate of heat is improved, the heat on the other hand enabling heat-generating pipe 20 to generate It is enough to be transmitted to inside and outside both direction so that accommodating chamber intermediate region and lateral area can heated fast, avoid hair Heat pipe 20 is excessively outer to lead to accommodating chamber bottom central zones heating speed excessively slow temperature too low the case where leading to uneven heating, from And further improve the being heated evenly property of accommodating chamber.

Preferably, heat-conducting plate 50 and heat-generating pipe 20 are the integral structure of welding fabrication.

The connection of heat-conducting plate 50 Yu heat-generating pipe 20 has been effectively ensured by welded molding in heat-conducting plate 50 and heat-generating pipe 20 Intensity, and then also ensure the use reliability of product, equally have the advantages that technical maturity, be suitable for promoting.

Further, heat-conducting plate 50 is equipped with the first connecting column 51 for fixed temperature protective device, such as Fig. 3 and Fig. 4 Shown, temperature protective device is fixedly connected by fastener with the first connecting column 51.

Heat-conducting plate 50 is equipped with the first connecting column 51, and temperature protective device passes through fastener (such as screw, bolt, stud, spiral shell Mother etc.) it is fixedly connected with the first connecting column 51, that is, the assembly for realizing temperature protective device is fixed, and structure is simple, fixed reliable. Specifically, kick temperature controller 30 is fixed on the central region of heat-conducting plate 50 by two the first connecting columns 51, and fuse passes through one A first connecting column 51 is fixed on heat-conducting plate 50, and is located at 30 side of kick temperature controller.

Further, bottle body 10 includes kettle body 11 and the bottom cover 12 for being mounted on 11 lower section of kettle body, and kettle body 11 has accommodating chamber, Installation space is limited between bottom cover 12 and the bottom of kettle body 11, heat-generating pipe 20 and heat-conducting plate 50 are located in installation space, such as Fig. 2 It is shown.

Bottle body 10 includes kettle body 11 and bottom cover 12, by heat-generating pipe 20, heat-conducting plate 50 and temperature protective device and connector 40 It is mounted in the installation space between 11 bottom of bottom cover 12 and kettle body, good protective effect not only was played to these components, but also Optimize the appearance of product.

Further, heating vessel further include: the temperature module 60, in the bottom wall insertion accommodating chamber of accommodating chamber, As shown in Fig. 2, and being electrically connected by connector 40 with electric-controlled plate.

The temperature module 60 realizes the temperature-sensitive function of heating vessel in the bottom wall insertion accommodating chamber of accommodating chamber Energy；The temperature module 60 also is located in installation space, receives the protective effect of bottom cover 12, and pass through connector 40 and electric-controlled plate electricity Connection, guarantees to feed back to electric-controlled plate when it can be by temperature-sensitive fructufy, electric-controlled plate is made rationally to control the items of heating vessel Function.

Preferably, the temperature module 60 is located at the lateral area of heat-generating pipe 20, and closes on the both ends intersection region of heat-generating pipe 20, As shown in Figure 3 and Figure 4.

The temperature module 60 is located at the lateral area of heat-generating pipe 20, and the both ends intersection region for closing on heat-generating pipe 20 (generates heat The region that two cold ends of pipe 20 are intersected), it is that can reduce the heat pair of heat-generating pipe 20 because the temperature in the region is relatively low The influence of the temperature module 60, and then improve the accuracy and reliability of 60 thermometric of the temperature module.

Preferably, the radial distance that heat-generating pipe 20 is located between the one end in outside and the exterior bottom wall edge of accommodating chamber is not less than Radial distance on heat-generating pipe 20 between the exterior bottom wall edge at its position and accommodating chamber diametrically, as shown in Figure 4.

Heat-generating pipe 20 is located at the radial distance between the one end and accommodating chamber bottom wall edge in outside, it may be assumed that heat-generating pipe 20 intersects Two cold ends in the length of the line of centres of outer that cold end and accommodating chamber bottom wall and the difference of accommodating chamber bottom wall radius； Radial distance on heat-generating pipe 20 between its position and accommodating chamber bottom wall edge diametrically, it may be assumed that on heat-generating pipe 20 with position The wire length at position and accommodating chamber bottom wall central that the cold end in outside is diametrically arranged and the difference of accommodating chamber bottom wall radius Value；Make the former not less than the latter, ensure that the intersection region of two cold ends is unlikely to excessively outer, to ensure that heat-generating pipe 20 The heat that two cold end intersection regions generate can also be transmitted to inside and outside both direction, so that heat-generating pipe 20 is forming 360 ° of circumferential directions Each position is able to carry out two-way heat transmitting while heating, to further improve the heated uniformity of accommodating chamber.

Further, heating vessel further includes pedestal 70, and as depicted in figs. 1 and 2, electric-controlled plate is located in pedestal 70.

Heating vessel further includes pedestal 70, and electric-controlled plate is located in pedestal 70, and 10 part of bottle body is equipped with the (tool of connector 40 Body is arranged on bottom cover 12), the circuit element (such as temperature protective device) of 10 part of bottle body by connector 40 can be realized with The electrical connection of electric-controlled plate, and then receive the control of electric-controlled plate；In addition, by electric-controlled plate be arranged in pedestal 70 so that electric-controlled plate with There is distance relatively far away between heat-generating pipe 20, can be avoided that 20 temperature of heat-generating pipe is excessively high to cause electric-controlled plate to overheat and influence electricity Control the use reliability of plate.Specifically, the connector 40 of 10 part of bottle body is upper connector, upper connector and 10 part of bottle body Circuit element is electrically connected, and is additionally provided with lower connector in pedestal 70, lower connector is electrically connected with electric-controlled plate, then bottle body 10 is placed on bottom When on seat 70, upper connector is of coupled connections with lower connector, and then realization bottle body 10 partial circuit element and electric-controlled plate are electrically connected It connects.

In any of the above-described embodiment, heating vessel is health-promotion kettle, such as glass health-promotion kettle.

Certainly, it is not limited to health-promotion kettle, or insulating pot, teapot etc..

In conclusion heat-conducting plate provided by the utility model, by the way that the first protrusion and the second protrusion are arranged on heat-conducting plate, First protrusion and the second protrusion can grip heat-generating pipe inside and outside, to play effective positioning action and fixation Effect ensure that heat-generating pipe such as will not shift in assembling process, rotate at the situations, and then improve heat-generating pipe and heat-conducting plate Assembly efficiency and assembly accuracy；And the both ends juxtaposition setting of fixed heat-generating pipe (for example is in class spiral on heat-conducting plate Linear arrangement), it eliminates C-shaped or class C-shaped heat-generating pipe in the prior art and is formd since the both ends of heat-generating pipe are arranged in a crossed manner Chiasma type heat-generating pipe, thus heat-generating pipe is capable of forming 360 ° of circumferential heating, so that heating vessel bottom-heated is more equal It is even, so as to improve it is in the prior art be sticking, the undesirable conditions such as fouling, improve user experience；Simultaneously as chiasma type is sent out Heat pipe belongs to special-shaped heat-generating pipe (that is: in irregular shape, asymmetric), so the inner side and outer side in heat-generating pipe is respectively set first Protrusion and the second protrusion, grip it inside and outside, better fixed function can be played to heat-generating pipe, is being filled With in the process with bigger meaning；And heat-conducting plate is rounded, and the first protrusion is arranged in a staggered manner with the second protrusion, makes the first protrusion It is non-radial opposite with the second protrusion, it may be assumed that the first protrusion occurs one not along the radial direction of heat-conducting plate with the second protrusion in pairs One is corresponding, this enables the first protrusion and the second protrusion that the different parts of chiasma type heat-generating pipe are limited and consolidated respectively Calmly, and the scrambling due to chiasma type heat-generating pipe and asymmetry also limit the flexibility of its movement, thus use less The protrusion of quantity can play good fixed function to chiasma type heat-generating pipe, thus good guaranteeing to play chiasma type heat-generating pipe On the basis of good fixed function, raised quantity can be reduced, and then simplifies the structure of heat-conducting plate, is conducive to save the cost.

In the present invention, term " first ", " second ", " third " are only used for the purpose of description, and should not be understood as Indication or suggestion relative importance；Term " multiple " then refers to two or more, unless otherwise restricted clearly.Term " peace Dress ", " connected ", " connection ", the terms such as " fixation " shall be understood in a broad sense, can also be with for example, " connection " may be a fixed connection It is to be detachably connected, or be integrally connected；" connected " can be directly connected, can also be indirectly connected through an intermediary.It is right For those skilled in the art, can understand as the case may be above-mentioned term in the present invention specifically contain Justice.

In the description of the utility model, it is to be understood that term " on ", "lower", "left", "right", "front", "rear" etc. refer to The orientation or positional relationship shown be based on the orientation or positional relationship shown in the drawings, be merely for convenience of description the utility model and Simplify description, rather than the device or unit of indication or suggestion meaning there must be specific direction, with specific orientation construction And operation, it is thus impossible to be construed as a limitation of the present invention.

In the description of this specification, the description of term " one embodiment ", " some embodiments ", " specific embodiment " etc. Mean that particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least the one of the utility model In a embodiment or example.In the present specification, schematic expression of the above terms are not necessarily referring to identical embodiment Or example.Moreover, the particular features, structures, materials, or characteristics of description can be in any one or more embodiment or examples In can be combined in any suitable manner.

The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.

Claims (12)

1. a kind of heat-conducting plate is used for heating vessel characterized by comprising

Heat-conducting plate ontology, the heat-conducting plate ontology have the thermal conductive surface that is contacted with the accommodating chamber bottom wall of the heating vessel and The heating surface contacted with the heat-generating pipe of the heating vessel offers vent groove configuration, the heating on the thermal conductive surface The both ends juxtaposition for the heat-generating pipe being arranged on face is arranged；And at least two are provided on the heating surface along heat-generating pipe inner circumferential It is spaced first protrusion and at least two outside heat-generating pipe it is circumferentially spaced second protrusion, to clamp the hair Heat pipe；First protrusion is arranged in a staggered manner with second protrusion.

2. heat-conducting plate according to claim 1, which is characterized in that

The quantity of first protrusion and second protrusion is unequal.

3. heat-conducting plate according to claim 1, which is characterized in that

First protrusion and second protrusion and the heat-conducting plate ontology are stamping forming integral structure.

4. heat-conducting plate according to any one of claim 1 to 3, which is characterized in that

The first connecting column of the temperature protective device for fixing the heating vessel is additionally provided on the heat-conducting plate ontology； And/or

The second connecting column of the bottom cover for fixing the heating vessel is additionally provided on the heat-conducting plate ontology；And/or

The through-hole of the temperature module for installing the heating vessel is additionally provided on the heat-conducting plate ontology；And/or

It is additionally provided on the heat-conducting plate ontology for determining with what the alignment code son in the bottle body of the heating vessel matched Position hole.

5. heat-conducting plate according to claim 4, which is characterized in that

When the heat-conducting plate ontology is equipped with the second connecting column, the quantity of second connecting column is three, one of institute It states in the gap that the second connecting column is located between the both ends of the heat-generating pipe, other two described second connecting column is located at the hair The inside region of heat pipe enables three second connecting columns in isosceles triangle or approximate isosceles triangle arrangement；

When the heat-conducting plate ontology is equipped with through-hole, fringe region of the through-hole close to the heat-conducting plate；

When the heat-conducting plate ontology is equipped with location hole, the quantity of the location hole is two.

6. heat-conducting plate according to claim 5, which is characterized in that

The vent groove configuration is eccentrically set on the thermal conductive surface.

7. heat-conducting plate according to claim 6, which is characterized in that

The vent groove configuration includes at least two at least two diameters for enclosing circumferential air discharge duct and being connected with the circumferential air discharge duct To air discharge duct, the radial direction air discharge duct extends to the edge of the heat-conducting plate.

8. heat-conducting plate according to claim 7, which is characterized in that

When the heat-conducting plate is equipped with the first connecting column, the second connecting column, through-hole and when location hole, the circumferential direction air discharge duct and/ Or the radial air discharge duct locally disconnects, with the first connecting column described in empty avoiding and/or second connecting column and/or the through-hole And/or the location hole.

9. heat-conducting plate according to claim 8, which is characterized in that

The center of the thermal conductive surface is deviateed in the center of circle of the circumferential direction air discharge duct and the center of circle of the radial air discharge duct.

10. a kind of heat-generating disc characterized by comprising

Heat-conducting plate as claimed in any one of claims 1-9 wherein；With

Heat-generating pipe is arranged on the heating surface of the heat-conducting plate, and is clamped in the first protrusion and the second protrusion of the heat-conducting plate Between, and its both ends juxtaposition is arranged.

11. a kind of heating vessel characterized by comprising

Bottle body has the accommodating chamber for containing liquid；

Heat-generating disc as claimed in claim 10, positioned at the lower section of the accommodating chamber, and the thermal conductive surface of the heat-generating disc with it is described The bottom wall of accommodating chamber contacts.

12. heating vessel according to claim 11, which is characterized in that

The heating vessel further include the temperature protective device being electrically connected with the heat-generating pipe of the heat-generating disc and with the temperature The connector of protective device electrical connection is spent, the connector can be connected to the electric-controlled plate of the heating vessel；And/or

The bottle body includes kettle body and the bottom cover that is mounted below the kettle body, and the kettle body has the accommodating chamber, the bottom Installation space is limited between lid and the bottom of the kettle body, the heat-generating disc is located in the installation space.