CN213909796U

CN213909796U - Integrated heating assembly and integrated secondary heating mechanism

Info

Publication number: CN213909796U
Application number: CN202021966164.7U
Authority: CN
Inventors: 凌宏彦; 陈志波
Original assignee: Shanghai Qiling Industrial Co ltd
Current assignee: Shanghai Qiling Industrial Co ltd
Priority date: 2020-09-10
Filing date: 2020-09-10
Publication date: 2021-08-10
Anticipated expiration: 2030-09-10

Abstract

The utility model relates to a coffee machine technical field especially relates to an integrated form heating element and integrated form secondary heating mechanism, including secondary heating chamber, heating plate and heater strip, the heater strip includes primary heating wire and secondary heating wire, the terminal surface is equipped with the guiding gutter under the secondary heating chamber, the secondary heating chamber is fixed in the up end of heating plate, and forms independent secondary heating cavity between the heating plate, the secondary heating wire is fixed in the heating plate bottom and just to secondary heating chamber below, primary heating wire sets up in the heating plate below that is not covered by secondary heating chamber. The mechanism of the scheme is characterized in that two heating component devices are highly integrated on the same heating plate, so that the cost is greatly saved, and compared with the mechanisms of two groups of heating components, the mechanism is more compact and smaller in structure.

Description

Integrated heating assembly and integrated secondary heating mechanism

Technical Field

The utility model relates to a coffee machine technical field especially relates to an integrated form heating element and integrated form secondary heating mechanism.

Background

The steam milk frother and the coffee machine with the steam milk frother on the market generally need to heat liquid through two groups of heating mechanisms to generate steam, or heat water to the boiling point or above through a high-pressure boiler to generate steam to make the milk frother, but the prior products have the following defects:

most commonly, the steam is generated by two sets of heaters, and this scheme requires that water is heated to a proper temperature by one set of heaters and then enters another independent heater for reheating to generate steam for making milk foam, which increases the manufacturing cost and requires a relatively large space.

In another mode, a sealed heating boiler is used for directly heating water to the boiling point or above, a hot water outlet is arranged at the bottom of the boiler and used for extracting coffee, and a steam outlet is arranged at the top of the boiler and used for making milk foam. If a user only needs to make a cup of milk foam, the disadvantage of this solution is that the water in the whole boiler needs to be heated to the boiling point and above in order to generate steam, which not only increases the waiting time for starting up, but also wastes more energy, and is not economical and environment-friendly.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome the not enough of above-mentioned technique, and provide an integrated form heating element and integrated form secondary heating mechanism.

The utility model discloses a realize above-mentioned purpose, adopt following technical scheme: an integrated heating assembly, comprising: including the secondary heating chamber, generate heat dish and heater strip, the heater strip includes primary heating wire and secondary heating wire, the secondary heating chamber is fixed in the up end that generates heat the dish, and the secondary heating chamber forms independent secondary heating cavity with generating heat between the dish, the secondary heating wire is fixed in the dish bottom that generates heat and just to the guiding gutter below, the primary heating wire sets up in the dish below that generates heat that is not covered by the secondary heating chamber.

Preferably, a partition plate is arranged in the secondary heating cavity, and water entering the secondary heating cavity can only flow from one direction.

Preferably, a secondary heating water inlet and a secondary heating water outlet are formed in the heating disc corresponding to two sides of the partition plate of the secondary heating cavity.

Preferably, a primary heating water outlet is arranged on the heating plate.

The utility model provides an integrated form secondary heating mechanism with integrated form heating element which characterized in that: the integrated heating assembly comprises a secondary heating chamber, a heating disc and a heating wire, wherein the heating wire comprises a primary heating wire and a secondary heating wire, the secondary heating chamber is fixed on the upper end surface of the heating disc, an independent secondary heating cavity is formed between the secondary heating chamber and the heating disc, the secondary heating wire is fixed at the bottom of the heating disc and is right opposite to the lower part of a water guide groove, the primary heating wire is arranged below the heating disc which is not covered by the secondary heating chamber, a partition plate is arranged in the secondary heating chamber, a secondary heating water inlet and a secondary heating water outlet are formed in the heating disc corresponding to the two sides of the partition plate, a primary heating water outlet is formed in the heating disc, and a water inlet of the water pump is connected with the primary heating water outlet on the heating disc through a water tank water outlet pipe, the water outlet of the water pump is connected with the secondary heating water inlet through a secondary heating water inlet pipe, and water flows into the secondary heating water outlet pipe through the secondary heating water outlet after being heated again in the secondary heating cavity.

The utility model has the advantages that the mechanism not only greatly saves the cost due to the high integration of the two heating components on the same heating plate, but also has more compact and small structure compared with the mechanisms of the two groups of heating components.

Because the second heating is carried out in a relatively sealed cavity, on the premise that the flow of the water pump is constant, the liquid can be heated to a boiling state to generate steam for making milk foam by adjusting the power of the second heating.

Because the secondary heating is carried out in a closed cavity after being pressurized by a water pump, the liquid heater manufactured by the scheme can heat the liquid to a higher target temperature even in a plateau.

Drawings

Fig. 1 is a front view of the present invention;

fig. 2 is an exploded view between the heating plate and the water guide ring in the present invention;

fig. 3 is a position diagram of two groups of heating wires on the middle heating plate of the utility model.

Detailed Description

Spatially relative terms, such as "above … …," "above … …," "above … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial relationship to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" can include both an orientation of "above … …" and "below … …". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

Referring to fig. 1-3, the present disclosure relates to an integrated secondary heating mechanism, which can be widely applied to various household appliances requiring heating, and is particularly suitable for milk frother, portable coffee machine requiring precise control of outlet water temperature, and other liquid heaters used in plateau areas.

The integrated secondary heating mechanism consists of a water tank 1, an integrated heating assembly and a water pump 7. The heating plate 3 is provided with a secondary heating chamber 2 above, and the heating plate 3 and the secondary heating chamber 2 form a heating assembly and are welded at the bottom of the water tank 1. The lower end surface of the heating plate 3 is provided with a primary heating wire 17 and a secondary heating wire 4, and the circuits of the two groups of heating wires are mutually independent.

A water chute 12 is arranged in the secondary heating cavity 2, a partition plate 13 is arranged in the water chute, and water in the water chute can only flow from one direction. The water tank 1 and the heating component form a primary heating cavity; the secondary heating cavity and the heating plate form a secondary heating cavity 11, and liquid can only flow along one direction in the water guide groove 12.

The heating plate is provided with three water guide ports, wherein a primary heating water outlet 14 of the heating plate is arranged in an area which is not covered by the secondary heating cavity, and a secondary heating water inlet 16 and a secondary heating water outlet 15 of the heating plate are respectively arranged on two sides of the corresponding water guide ring partition plate 13.

The water pump 7 is arranged below the heating plate, wherein a water inlet 6 of the water pump is connected with a primary heating water outlet of the heating plate through a water outlet pipe 5 of the water tank, and a water outlet 8 of the water pump is connected with a secondary heating water inlet 16 through a secondary heating water inlet pipe 9. After the water is heated again in the secondary heating cavity, the water flows into the secondary heating water outlet pipe 10 through the secondary heating water outlet 15, and secondary heating is finished.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. An integrated heating assembly, comprising: including the secondary heating chamber, generate heat dish and heater strip, the heater strip includes primary heating wire and secondary heating wire, the internal guiding gutter that is equipped with of secondary heating chamber, the secondary heating chamber is fixed in the up end that generates heat the dish, and the secondary heating chamber forms independent heating cavity with generating heat between the dish, the secondary heating wire is fixed and is just heating chamber below to the secondary heating in the dish bottom that generates heat, primary heating wire sets up in the dish below that generates heat that is not covered by the secondary heating chamber.

2. The integrated heat emitting assembly of claim 1, wherein: the secondary heating cavity is internally provided with a partition plate, and water entering the secondary heating cavity can only flow from one direction.

3. The integrated heat emitting assembly of claim 2, wherein: and a secondary heating water inlet and a secondary heating water outlet are formed in the heating plate corresponding to the two sides of the partition plate of the secondary heating cavity.

4. The integrated heat emitting assembly of claim 3, wherein: the heating plate is provided with a primary heating water outlet.

5. The utility model provides an integrated form secondary heating mechanism which characterized in that: the integrated heating device comprises a water tank, an integrated heating component and a water pump, wherein the water tank is fixed on the upper part of the integrated heating component, the integrated heating component comprises a secondary heating cavity, a heating disc and a heating wire, the heating wire comprises a primary heating wire and a secondary heating wire, the secondary heating cavity is fixed on the upper end surface of the heating disc, an independent secondary heating cavity is formed between the secondary heating cavity and the heating disc, the secondary heating wire is fixed at the bottom of the heating disc and just under the secondary heating cavity, the primary heating wire is arranged under the heating disc which is not covered by the secondary heating cavity, a partition plate is arranged in the secondary heating cavity, a secondary heating water inlet and a secondary heating water outlet are formed in the heating disc corresponding to the two sides of the partition plate, a primary heating water outlet is formed in the heating disc, and a water inlet of the water pump is connected with the primary heating water outlet on the heating disc through a water tank water outlet pipe, the water outlet of the water pump is connected with the secondary heating water inlet through a secondary heating water inlet pipe, and water flows into the secondary heating water outlet pipe through the secondary heating water outlet after being heated again in the secondary heating cavity.