Heat dissipation auxiliary device for full-automatic coffee machine

Abstract

The utility model relates to the field of auxiliary heat dissipation devices for coffee machines, in particular to an auxiliary heat dissipation device for a full-automatic coffee machine. Comprising a machine body, a water tank arranged on one side of the machine body and a top cover arranged at the top of the machine body, the top cover is provided with an auxiliary heat dissipation piece for assisting cooling of the top cover through coffee making water, a boiler and a multi-stage water pump are installed in the machine body, a water supplementing opening is formed in the outer surface of the water tank, and a sealing cover is arranged on the water supplementing opening in a sealing plug mode. The coffee maker has the advantages that the auxiliary heat dissipation piece is used for rapidly reducing heat which flows upwards and is gathered at the top cover, meanwhile, water used for making coffee in the water tank is drained to the heat gathering position of the top cover, heat exchange is conducted between the water and the heat, and then the water flows back into the water tank for normal coffee making.

Description

Technical Field

[0001] The utility model relates to the field of heat dissipation auxiliary devices for coffee machines, in particular to a heat dissipation auxiliary device for a fully automatic coffee machine. Background Art

[0002] A coffee machine is a machine that can automatically grind, press, pack, brew, and remove residues from coffee beans to brew coffee. Users only need to pour coffee beans into the coffee machine to get fragrant coffee, which is convenient and quick. Since the boiler of the coffee machine is always in working state after it is turned on, the hot air generated by the boiler will flow upward, causing the temperature of the top cover of the coffee machine to be relatively high, and the heat is not easy to dissipate, affecting the normal operation of the internal components of the coffee machine. Summary of the invention

[0003] The technical problem to be solved by the utility model is that the coffee machine is a machine that can automatically grind, press, load, brew, remove residues and other processes of coffee beans to brew coffee. The user only needs to pour the coffee beans into the coffee machine to obtain fragrant coffee, which is convenient and quick. Since the boiler of the coffee machine is always in working state after being turned on, the hot air generated by the boiler will flow upward, thus causing the temperature of the top cover of the coffee machine to be relatively high, and the heat is not easy to dissipate, which affects the normal operation of the internal components of the coffee machine.

[0004] In order to solve the above problems, the technical solution adopted by the utility model is: a heat dissipation auxiliary device for a fully automatic coffee machine, comprising a machine body, a water tank arranged on one side of the machine body and a top cover arranged on the top of the machine body, the top cover is provided with an auxiliary heat dissipation member for utilizing the water for brewing coffee to assist the top cover in cooling down, a boiler and a multi-stage water pump are installed in the machine body, a water supply port is opened on the outer surface of the water tank, and a sealing plug on the water supply port is provided with a sealing cover.

[0005] The beneficial effects of the utility model are as follows: the auxiliary heat sink is used to quickly reduce the heat that flows upward and accumulates at the top cover, and at the same time, the water in the water tank used for brewing coffee is drained to the heat-collecting position on the top cover, and the water is used to exchange heat with the heat, and then flows back into the water tank for normal coffee brewing.

[0006] As a further improvement of the utility model, the technical problem to be solved is: how to introduce the rotating water in the water tank into the heat dissipation water pipe so as to perform heat exchange with the heat collection position of the top cover.

[0007] In order to solve the above technical problems, the utility model further improves the technical solution adopted as follows: the auxiliary heat dissipation component includes an installation cavity opened in the plate body of the top cover located directly above the boiler and a heat dissipation water pipe installed in the installation cavity, one of the water inlets of the multi-stage water pump is connected to the water tank, the water outlet corresponding to this water inlet in the multi-stage water pump is connected to the liquid inlet end of the heat dissipation water pipe, and the liquid outlet end of the heat dissipation water pipe is connected to the water tank.

[0008] The beneficial effect of the above improvement is: using the multi-stage water pump carried by the fuselage itself to pump part of the water in the water tank into the heat dissipation water pipe, it is convenient to perform heat exchange at the heat collection position of the top cover on the upper part of the boiler.

[0009] The utility model further improves the technical solution adopted as follows: a plurality of heat conducting plates are arranged at intervals on the top surface of the top cover directly above the heat dissipation water pipe, and the heat conducting plates are made of copper.

[0010] The beneficial effects of the above improvements are: using the copper heat-conducting plate with good thermal conductivity to further increase the contact area with the air, achieve heat exchange between the heat-collecting position of the top cover and the air, and further improve the heat dissipation effect of the heat-collecting position of the water tank.

[0011] The utility model further improves the technical solution adopted as follows: a plurality of inclined heat dissipation holes are opened on a plate body on one side of the top cover facing the water tank, and the top ends of the heat dissipation holes face the heat dissipation water pipes.

[0012] The beneficial effect of the above improvement is: the heat dissipation holes are used to accelerate the air to enter the installation cavity, so that the air is in direct contact with the heat dissipation water pipe, and then exchanges heat with the heat dissipation water pipe that has undergone heat exchange, thereby improving the heat dissipation efficiency of the water in the heat dissipation water pipe to the heat collection position of the top cover. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0014] Figure 2 This is a schematic diagram of the internal structure of the top cover in the utility model;

[0015] Figure 3 This is a schematic diagram of the connection relationship between the heat dissipation auxiliary component and the water tank in the utility model;

[0016] Figure 4 This is a structural diagram of the heat dissipation auxiliary component in the utility model.

[0017] The text markings in the figure indicate: 1. body; 2. water tank; 3. top cover; 4. heat dissipation water pipe; 5. heat dissipation hole; 6. heat conduction plate; 7. sealing cover. DETAILED DESCRIPTION

[0018] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention is described in detail below in conjunction with the accompanying drawings. The description in this part is only exemplary and explanatory and should not have any limiting effect on the protection scope of the present invention.

[0019] Embodiment 1:

[0020] like Figure 1-4 As shown, a heat dissipation auxiliary device for a fully automatic coffee machine comprises a machine body 1, a water tank 2 arranged on one side of the machine body 1 and a top cover 3 arranged on the top of the machine body 1, an auxiliary heat dissipation component is arranged on the top cover 3 for utilizing the water for brewing coffee to assist the top cover 3 in cooling down, a boiler and a multi-stage water pump are installed in the machine body 1, a water supply port is arranged on the outer surface of the water tank 2, and a sealing cover 7 is arranged on the sealing plug of the water supply port. The auxiliary heat dissipation component comprises an installation cavity opened in the plate body of the top cover 3 located directly above the boiler and a heat dissipation water pipe 4 installed in the installation cavity, one of the water inlets of the multi-stage water pump is connected to the water tank 2, a water outlet corresponding to the water inlet in the multi-stage water pump is connected to the liquid inlet end of the heat dissipation water pipe 4, and the liquid outlet end of the heat dissipation water pipe 4 is connected to the water tank 2. A plurality of heat conduction plates 6 are arranged at intervals on the top surface of the top cover 3 located directly above the heat dissipation water pipe 4, and the heat conduction plates 6 are made of copper. A plurality of inclined heat dissipation holes 5 are provided on a plate body of the top cover 3 on one side facing the water tank 2 , and the top ends of the heat dissipation holes 5 face the heat dissipation water pipe 4 .

[0021] The heat that flows upward and accumulates at the top cover 3 is quickly reduced by using auxiliary heat dissipation components. At the same time, the water in the water tank 2 used for brewing coffee is drained to the heat-collecting position of the top cover 3, and the water is heat-exchanged with the heat, and then flows back into the water tank 2 for normal coffee brewing. The multi-stage water pump carried by the body 1 itself is used to pump part of the water in the water tank 2 into the heat dissipation water pipe 4, so as to facilitate heat exchange at the heat-collecting position of the top cover 3 located at the top of the boiler. The copper heat conducting plate 6 with good thermal conductivity is used to further increase the contact area with the air, and the heat exchange between the heat-collecting position of the top cover 3 and the air is realized, so as to further improve the heat dissipation effect of the heat-collecting position of the water tank 2. The heat dissipation holes 5 are used to accelerate the air to enter the installation cavity, so that the air is in direct contact with the heat dissipation water pipe 4, and heat is exchanged with the heat dissipation water pipe 4 that has undergone heat exchange, so as to improve the heat dissipation efficiency of the water in the heat dissipation water pipe 4 at the heat-collecting position of the top cover 3.

[0022] It should be noted that, in this article, the terms "comprises", "includes" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or apparatus that includes a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or apparatus.

[0023] This article uses specific examples to illustrate the principles and implementation methods of the utility model. The above examples are only used to help understand the method and core ideas of the utility model. The above is only the preferred implementation method of the utility model. It should be pointed out that due to the limitations of textual expression, there are objectively infinite specific structures. For ordinary technicians in this technical field, without departing from the principle of the utility model, they can make several improvements, embellishments or changes, and can also combine the above technical features in an appropriate manner; these improvements, embellishments, changes or combinations, or the direct application of the concept and technical solution of the utility model to other occasions without improvement, should be regarded as the protection scope of the utility model.

Claims

1. A heat dissipation auxiliary device for a fully automatic coffee machine, characterized in that: The invention comprises a machine body (1), a water tank (2) arranged on one side of the machine body (1), and a top cover (3) arranged on the top of the machine body (1); the top cover (3) is provided with an auxiliary heat sink for utilizing water for brewing coffee to assist the top cover (3) in cooling down; a boiler and a multi-stage water pump are installed in the machine body (1); a water supply port is provided on the outer surface of the water tank (2); and a sealing cover (7) is provided on the sealing plug of the water supply port.

2. The heat dissipation auxiliary device for a fully automatic coffee machine according to claim 1, characterized in that: The auxiliary heat sink comprises an installation cavity opened in a plate body located directly above the boiler on the top cover (3) and a heat dissipation water pipe (4) installed in the installation cavity; one of the water inlets of the multi-stage water pump is connected to the water tank; a water outlet corresponding to the water inlet in the multi-stage water pump is connected to the liquid inlet end of the heat dissipation water pipe (4); and a liquid outlet end of the heat dissipation water pipe (4) is connected to the water tank (2).

3. The heat dissipation auxiliary device for a fully automatic coffee machine according to claim 2, characterized in that: A plurality of heat conducting plates (6) are provided at intervals on the top surface of the top cover (3) directly above the heat dissipation water pipe (4), and the heat conducting plates (6) are made of copper.

4. The heat dissipation auxiliary device for a fully automatic coffee machine according to claim 3, characterized in that: A plurality of inclined heat dissipation holes (5) are provided on a plate body on one side of the top cover (3) facing the water tank (2), and the top ends of the heat dissipation holes (5) face the heat dissipation water pipe (4).

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