CN209371371U - Accumulation of heat component and thermal storage equipment - Google Patents

Abstract

The utility model discloses accumulation of heat component and thermal storage equipments, are related to thermal storage equipment technical field.Accumulation of heat component provided by the utility model includes gitter brick and heating member, and the surface of heating member is contacted with gitter brick, and heating member with apparatus body for being electrically connected.The utility model also provides a kind of thermal storage equipment including accumulation of heat component.Accumulation of heat component and thermal storage equipment provided by the utility model heat storage efficiency with higher, can complete the accumulation of heat of gitter brick within a short period of time；And have both feature easy to assembly.

Description

Accumulation of heat component and thermal storage equipment

Technical field

The utility model relates to thermal storage equipment technical fields, in particular to accumulation of heat component and thermal storage equipment.

Background technique

Heat-storage heating equipment is used for indoor heating, and the core component of heat-storage heating equipment includes gitter brick and calandria(heating wire or heating tube), calandria heat gitter brick in power supply.In the prior art, heating of the heating wire to gitter brickEfficiency is lower, and gitter brick needs just to be able to satisfy accumulation of heat requirement by the heating of long period, and electric conversion efficiency is low, energy consumption is high,Influence user experience and use.The above problem exists in other thermal storage equipments, such as thermal storage electric boiler etc..

Utility model content

This application provides accumulation of heat component and thermal storage equipment, heat storage efficiency with higher can be within a short period of timeComplete the accumulation of heat of gitter brick；And have both feature easy to assembly.

In a first aspect, the application provides the technical solution about accumulation of heat component: the accumulation of heat component is used for thermal storage equipment, describedThermal storage equipment includes apparatus body.The accumulation of heat component includes gitter brick and heating member, the surface of the heating member and the storageHot brick contact is set in the gitter brick, and the heating member with the apparatus body for being electrically connected.

In one possible implementation, calandria is set in the gitter brick.

In one possible implementation, the heating member includes first end, the second end and extension, and describedOne end and the second end are set to the both ends of the extension respectively and are electrically connected with the extension, the extensionIn the gitter brick, the first end and the second end expose from the gitter brick, the first end and instituteThe second end is stated for being electrically connected with the apparatus body.

In one possible implementation, the gitter brick is provided with accommodation groove, the first end and described secondEnd is located in the accommodation groove.

In one possible implementation, the accommodation groove include the first accommodation groove and the second accommodation groove, described firstEnd is located in first accommodation groove, and the second end is located in second accommodation groove.

In one possible implementation, first accommodation groove and second accommodation groove are opened in the gitter brickOn different surfaces.

In one possible implementation, first accommodation groove and second accommodation groove are opened in the gitter brickOn opposite surface.

In one possible implementation, the first end and the second end are placed in the accommodation groove completelyIt is interior.

In one possible implementation, the accumulation of heat component further includes the first weld tabs and the second weld tabs, and described firstWeld tabs is electrically connected with the first end, and second weld tabs is electrically connected with the second end, and the first end is for leading toIt crosses first weld tabs to be electrically connected with the apparatus body, the second end is for passing through second weld tabs and the equipmentOntology electrical connection.

In one possible implementation, first weld tabs is provided with interconnecting piece, the interconnecting piece be used for it is describedApparatus body electrical connection.

Second aspect, the application provide the technical solution about thermal storage equipment: the thermal storage equipment includes apparatus body and storageHot component.The accumulation of heat component includes gitter brick and heating member, and the surface of the heating member is contacted with the gitter brick, described to addWarmware with the apparatus body for being electrically connected.The apparatus body is electrically connected with the heating member.

Compared with prior art, the beneficial effect of accumulation of heat component and thermal storage equipment provided by the utility model is:

The surface of heating member contacts the heat storage efficiency for being able to ascend gitter brick with gitter brick.The area of contact is bigger, efficiencyIt is higher.Directly gitter brick is heated while heating member is powered in use, heating member generates heat, and then improves the storage of gitter brickThe thermal efficiency.Compared to the prior art, heating member provided by the present application is directly contacted with gitter brick, can after heating member feverIt is directly thermally conductive to gitter brick, and then promote heat storage efficiency.Accumulation of heat component and thermal storage equipment provided by the utility model have higherHeat storage efficiency, the accumulation of heat of gitter brick can be completed within a short period of time；And have both feature easy to assembly.

Detailed description of the invention

It, below will be to use required in embodiment in order to illustrate more clearly of the technical solution of the utility model embodimentAttached drawing be briefly described.It should be appreciated that the following drawings illustrates only some embodiments of the utility model, therefore should not be byRegard the restriction to range as.For those of ordinary skill in the art, without creative efforts, may be used alsoTo obtain other relevant attached drawings according to these attached drawings.

Fig. 1 is structural schematic diagram of the accumulation of heat component that provides of the embodiments of the present invention under the first visual angle；

Fig. 2 is structural schematic diagram of the accumulation of heat component that provides of the embodiments of the present invention under the second visual angle；

Fig. 3 is the schematic cross-sectional view in Fig. 2 at III-III；

Fig. 4 is the enlarged structure schematic diagram in Fig. 1 at IV；

Fig. 5 is the structural schematic diagram for the heating member that the embodiments of the present invention provide；

Fig. 6 is the structural schematic diagram for the first weld tabs that the embodiments of the present invention provide.

Icon: 10- accumulation of heat component；100- gitter brick；101- accommodation groove；200- heating member；210- first end；220-Two ends；230- extension；The first weld tabs of 310-；311- interconnecting piece；The second weld tabs of 320-.

Specific embodiment

It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearerAttached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described.Obviously, it is retouchedThe embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Usually here in attached drawing description andThe component of the utility model embodiment shown can be arranged and be designed with a variety of different configurations.

Therefore, requirement is not intended to limit to the detailed description of the embodiments of the present invention provided in the accompanying drawings belowThe scope of the utility model of protection, but it is merely representative of the selected embodiment of the utility model.Based in the utility modelEmbodiment, every other embodiment obtained by those of ordinary skill in the art without making creative efforts, allBelong to the range of the utility model protection.

It should also be noted that similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang YiIt is defined in a attached drawing, does not then need that it is further defined and explained in subsequent attached drawing.

In the description of the present invention, it should be understood that term " on ", "lower", "inner", "outside", "left", "right" etc.The orientation or positional relationship of instruction be based on the orientation or positional relationship shown in the drawings or the utility model product use whenThe orientation or positional relationship that the orientation or positional relationship or those skilled in the art usually put usually understand, be only forConvenient for description the utility model and simplify description, rather than the equipment of indication or suggestion meaning or element must have specificallyOrientation is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.

In addition, term " first ", " second " etc. are only used for distinguishing description, it is not understood to indicate or imply relatively importantProperty.

In the description of the present invention, it should also be noted that, unless otherwise clearly defined and limited, " setting ",Terms such as " connections " shall be understood in a broad sense, for example, " connection " may be a fixed connection, may be a detachable connection, or oneGround connection；It can be mechanical connection, be also possible to be electrically connected；Can be and be directly connected to, can also by between intermediary in successionIt connects, can be the connection inside two elements.For the ordinary skill in the art, can understand as the case may beThe concrete meaning of above-mentioned term in the present invention.

With reference to the accompanying drawing, specific embodiment of the present utility model is described in detail.

First embodiment

Fig. 1 to Fig. 6 is please referred to, present embodiments provides a kind of accumulation of heat component 10, heat storage efficiency with higher,The accumulation of heat of gitter brick 100 can be completed within a short period of time；And have both feature easy to assembly.

It should be noted that accumulation of heat component 10 provided in this embodiment can be used in thermal storage equipment, such as thermal storage electric warmingDevice, thermal storage electric boiler etc..Thermal storage equipment includes apparatus body (shell, circuit structure etc.), by accumulation of heat provided in this embodimentWhen component 10 is used for thermal storage equipment, accumulation of heat component 10 is electrically connected with the circuit structure of apparatus body, so that thermal storage equipment passes through storageHot 10 accumulation of heat of component heating.

Accumulation of heat component 10 provided in this embodiment includes gitter brick 100 and heating member 200, the surface of heating member 200 and storageHot brick 100 contacts, and heating member 200 with apparatus body for being electrically connected.

It should be noted that gitter brick 100 can be made of insulating materials, such as iron ore, magnesium ore etc., heating member200 can be heating wire, PTC heater (Positive Temperature Coefficient, thermistor), heating tubeDeng.

It is understood that the surface of heating member 200 contacts the accumulation of heat effect for being able to ascend gitter brick 100 with gitter brick 100Rate.Directly gitter brick 100 is heated while heating member 200 is powered in use, heating member 200 generates heat, and then improves storageThe heat storage efficiency of hot brick 100.Compared to the prior art, heating member 200 provided by the present application is directly contacted with gitter brick 100,, can be directly thermally conductive to gitter brick 100 after heating member 200 generates heat, and then promote heat storage efficiency.In addition, heating member 200 and accumulation of heatThe assembly method that brick 100 contacts with each other is also fairly simple, and then is also convenient for the assembly of thermal storage equipment.

Simultaneously, it is also desirable to explanation, the mode that the surface of heating member 200 is contacted with gitter brick 100 can there are many.ThanSuch as, in some implementations, heating member 200 is wound in the outer surface of gitter brick 100；In some embodiments, heating member200 are set to or are partially set in gitter brick 100；In other certain embodiments, 200 part of heating member, which is located at, to be storedIn hot brick 100, and the other outer surface for being partially around gitter brick 100.Above-mentioned numerous embodiments can be realized byThe surface of heating member 200 is directly contacted with gitter brick 100, but be not restricted to that aforesaid way.

Optionally, heating member 200 is set in gitter brick 100, can be prepared by the way of die casting.

It should be noted that heating member 200 is set in gitter brick 100, it can be heating member 200 and be fully located at gitter brickIn 100, and it is electrically connected by conducting wire with apparatus body；It is also possible to 200 part of heating member to be located in gitter brick 100.It should manageSolution, when heating member 200 is completely or largely located in gitter brick 100, heating efficiency of the heating member 200 to gitter brick 100More preferably.

Optionally, heating member 200 includes first end 210, the second end 220 and extension 230,210 He of first endThe second end 220 is respectively arranged at the both ends of extension 230 and is electrically connected with extension 230, and extension 230 is located at gitter brickIn 100, first end 210 and the second end 220 expose from gitter brick 100, first end 210 and the second end 220 be used forApparatus body electrical connection.

It is understood that extension 230 is located in gitter brick 100, first end 210 and the second end 220 are used respectivelyIt is electrically connected in apparatus body, so as to directly be heated to gitter brick 100 when 230 heating power of extension.

It will also be appreciated that arrangement of the extension 230 in gitter brick 100 covers gitter brick 100 substantially, with intoHeat storage efficiency is promoted to one step, more friendly experience is provided for user.

Optionally, gitter brick 100 is provided with accommodation groove 101, and first end 210 and the second end 220 are located at accommodation groove 101It is interior.Accommodation groove 101 can protect first end 210 and the second end 220, also can be convenient for first end 210 and theTwo ends 220 are electrically connected with apparatus body.

It should be noted that the corresponded manner of accommodation groove 101 and first end 210 and the second end 220 can be firstEnd 210 and the second end 220 are respectively positioned in same accommodation groove 101, be also possible to accommodation groove 101 quantity be two, firstEnd 210 and the second end 220 are located in different accommodation grooves 101.

Optionally, accommodation groove 101 includes the first accommodation groove (not shown) and the second accommodation groove (not shown), first end210 are located in the first accommodation groove, and the second end 220 is located in the second accommodation groove.

It should be noted that first end 210 is located in the first accommodation groove, the second end 220 is located at the second accommodation grooveWhen interior, the position of the first accommodation groove and the second accommodation groove on gitter brick 100 directly affects first end 210 and the second end220 position, and then influence being electrically connected between first end 210 and the second end 220 and apparatus body.In general,The position of one accommodation groove and the second accommodation groove can be arbitrarily arranged according to actual needs.First accommodation groove and the second accommodation groove can be withOn the same surface of gitter brick 100, it can also be located on the different surfaces of gitter brick 100.

Optionally, the first accommodation groove and the second accommodation groove are opened on the different surface of gitter brick 100.

Optionally, the first accommodation groove and the second accommodation groove are opened on the opposite surface of gitter brick 100.

Optionally, first end 210 and the second end 220 are placed in completely in accommodation groove 101.That is, first endPortion 210 and the second end 220 do not stretch out accommodation groove 101.

Optionally, accumulation of heat component 10 further includes the first weld tabs 310 and the second weld tabs 320, the first weld tabs 310 and first end210 electrical connections, the second weld tabs 320 are electrically connected with the second end 220, and first end 210 is used to pass through the first weld tabs 310 and equipmentOntology electrical connection, the second end 220 are used to be electrically connected by the second weld tabs 320 with apparatus body.

It is understood that the effect of the first weld tabs 310 and the second weld tabs 320 is easy for first end 210 and secondEnd 220 is electrically connected with apparatus body.Optionally, the first weld tabs 310 and the second weld tabs 320 are respectively positioned in accommodation groove 101；Into oneStep ground, the first weld tabs 310 and the second weld tabs 320 are fully located in accommodation groove 101.

Optionally, the first weld tabs 310 is provided with interconnecting piece 311, and interconnecting piece 311 with apparatus body for being electrically connected.ConnectionThe effect in portion 311 is easy for being electrically connected between apparatus body and the first weld tabs 310.It should be appreciated that the second weld tabs 320 is also provided withThere is similar interconnecting piece 311, to be electrically connected with by apparatus body with the second weld tabs 320.

Further, interconnecting piece 311 is through-hole, and conducting wire is passed through the through-hole first in connecting wire, then will be led againLine and the first weld tabs 310 or the second weld tabs 320 weld.

In addition, it should be noted that, the quantity of heating member 200 provided in this embodiment is also not limited to one, heatingMultiple, multiple 200 mutually insulated of heating member settings also can be set in part 200.(when multiple heating members 200 are electrically connected, it is possible to understand thatFor a heating member 200).

Accumulation of heat component 10 provided in this embodiment the utility model has the advantages that contact with gitter brick 100 can on the surface of heating member 200Promote the heat storage efficiency of gitter brick 100.Directly to gitter brick while heating member 200 is powered in use, heating member 200 generates heat100 heating, and then improve the heat storage efficiency of gitter brick 100.Compared to the prior art, heating member 200 provided by the present application is straightIt connects and is contacted with gitter brick 100, can be directly thermally conductive to gitter brick 100 after the fever of heating member 200, and then promote heat storage efficiency.In addition, heating member 200 and the assembly method that gitter brick 100 contacts with each other are also fairly simple, and then it is also convenient for the dress of thermal storage equipmentMatch.

Second embodiment

Fig. 1 to Fig. 6 is please referred to, a kind of thermal storage equipment, heat storage efficiency with higher, energy are present embodiments providedEnough accumulation of heats for completing gitter brick 100 within a short period of time；And have both feature easy to assembly.

Thermal storage equipment provided in this embodiment includes the accumulation of heat component 10 in apparatus body and first embodiment.Accumulation of heat component10 include gitter brick 100 and heating member 200, and the surface of heating member 200 is directly contacted with gitter brick 100, heating member 200 and equipmentOntology electrical connection.Apparatus body is electrically connected with heating member 200.

It should be noted that the apparatus body provided in the present embodiment is other in addition to accumulation of heat component 10 of thermal storage equipmentComponent, such as shell, circuit structure etc..

Simultaneously, it is also desirable to which explanation, thermal storage equipment provided in this embodiment can be heat-storage electric heater, thermal storage electric boilerEtc. equipment.

It is understood that the surface of heating member 200 contacts the accumulation of heat effect for being able to ascend gitter brick 100 with gitter brick 100Rate.Directly gitter brick 100 is heated while heating member 200 is powered in use, heating member 200 generates heat, and then improves storageThe heat storage efficiency of hot brick 100.Compared to the prior art, heating member 200 provided by the present application is directly contacted with gitter brick 100,, can be directly thermally conductive to gitter brick 100 after heating member 200 generates heat, and then promote heat storage efficiency.In addition, heating member 200 and accumulation of heatThe assembly method that brick 100 contacts with each other is also fairly simple, and then is also convenient for the assembly of thermal storage equipment.

Optionally, in some implementations, heating member 200 is wound in the outer surface of gitter brick 100；In certain embodiment partyIn formula, heating member 200 is set to or part is set in gitter brick 100；In other certain embodiments, heating member200 parts are located in gitter brick 100, and the other outer surface for being partially around gitter brick 100.Above-mentioned numerous embodimentsIt can be realized and directly contact on the surface of heating member 200 with gitter brick 100, but be not restricted to that aforesaid way.

Optionally, heating member 200 is set in gitter brick 100, can be prepared by the way of die casting.

Optionally, heating member 200 includes first end 210, the second end 220 and extension 230,210 He of first endThe second end 220 is respectively arranged at the both ends of extension 230 and is electrically connected with extension 230, and extension 230 is located at gitter brickIn 100, first end 210 and the second end 220 expose from gitter brick 100, first end 210 and the second end 220 be used forApparatus body electrical connection.

Optionally, gitter brick 100 is provided with accommodation groove 101, and first end 210 and the second end 220 are located at accommodation groove 101It is interior.

Optionally, accommodation groove 101 includes the first accommodating (not shown) and the second accommodation groove (not shown), first end 210In the first accommodation groove, the second end 220 is located in the second accommodation groove.

Optionally, the first accommodation groove and the second accommodation groove are opened on the different surface of gitter brick 100.

Optionally, the first accommodation groove and the second accommodation groove are opened on the opposite surface of gitter brick 100.

Optionally, first end 210 and the second end 220 are placed in completely in accommodation groove 101.

Optionally, accumulation of heat component 10 further includes the first weld tabs 310 and the second weld tabs 320, the first weld tabs 310 and first end210 electrical connections, the second weld tabs 320 are electrically connected with the second end 220, and first end 210 is used to pass through the first weld tabs 310 and equipmentOntology electrical connection, the second end 220 are used to be electrically connected by the second weld tabs 320 with apparatus body.

Optionally, the first weld tabs 310 is provided with interconnecting piece 311, and interconnecting piece 311 with apparatus body for being electrically connected.

The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for thisFor 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 modelWithin, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.

Claims (8)

1. a kind of accumulation of heat component is used for thermal storage equipment, the thermal storage equipment includes apparatus body, which is characterized in that the accumulation of heatComponent includes gitter brick, heating member, the first weld tabs and the second weld tabs, and the surface of the heating member is contacted with the gitter brick, instituteHeating member is stated for being electrically connected with the apparatus body；

The heating member includes first end, the second end and extension, and the first end and the second end are set respectivelyIt is placed in the both ends of the extension and is electrically connected with the extension；

First weld tabs is electrically connected with the first end, and second weld tabs is electrically connected with the second end, and describedOne end is used to be electrically connected by first weld tabs with the apparatus body, and the second end is used to weld by described secondPiece is electrically connected with the apparatus body；

First weld tabs is provided with interconnecting piece, and the interconnecting piece with the apparatus body for being electrically connected.

2. accumulation of heat component according to claim 1, which is characterized in that the heating member is set in the gitter brick.

3. accumulation of heat component according to claim 2, which is characterized in that the extending part is described in the gitter brickFirst end and the second end expose from the gitter brick, and the first end and the second end with described for settingStandby ontology is electrically connected.

4. accumulation of heat component according to claim 3, which is characterized in that the gitter brick is provided with accommodation groove, and described firstEnd and the second end are located in the accommodation groove.

5. accumulation of heat component according to claim 4, which is characterized in that the accommodation groove includes that the first accommodation groove and second are heldSlot is set, the first end is located in first accommodation groove, and the second end is located in second accommodation groove.

6. accumulation of heat component according to claim 5, which is characterized in that first accommodation groove and second accommodation groove are openedOn the surface different set on the gitter brick.

7. accumulation of heat component according to claim 5, which is characterized in that first accommodation groove and second accommodation groove are openedOn the surface opposite set on the gitter brick.

8. a kind of thermal storage equipment, which is characterized in that the accumulation of heat including apparatus body and as described in any one of claim 1-7Component, the apparatus body are electrically connected with the heating member.