CN219742470U - Circulation heat abstractor for intelligent coffee machine - Google Patents
Circulation heat abstractor for intelligent coffee machine Download PDFInfo
- Publication number
- CN219742470U CN219742470U CN202321113612.2U CN202321113612U CN219742470U CN 219742470 U CN219742470 U CN 219742470U CN 202321113612 U CN202321113612 U CN 202321113612U CN 219742470 U CN219742470 U CN 219742470U
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- heat
- coffee machine
- air outlet
- heat dissipation
- air
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- 230000017525 heat dissipation Effects 0.000 claims abstract description 36
- 238000001816 cooling Methods 0.000 claims abstract description 27
- 238000012546 transfer Methods 0.000 claims abstract description 7
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 5
- 239000000741 silica gel Substances 0.000 claims description 5
- 229910002027 silica gel Inorganic materials 0.000 claims description 5
- 230000005484 gravity Effects 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 230000002093 peripheral effect Effects 0.000 claims description 4
- 239000003292 glue Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 2
- 239000000758 substrate Substances 0.000 description 11
- 239000000853 adhesive Substances 0.000 description 4
- 230000001070 adhesive effect Effects 0.000 description 4
- 230000004308 accommodation Effects 0.000 description 3
- 238000013461 design Methods 0.000 description 3
- 230000005855 radiation Effects 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 229910044991 metal oxide Inorganic materials 0.000 description 1
- 150000004706 metal oxides Chemical class 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model relates to the technical field of coffee machines, in particular to a circulating heat dissipation device for an intelligent coffee machine. Comprises a cooling fan, a cooling component, an air inlet and a first air outlet; the air intake and first air outlet symmetry set up on the coffee machine body, still be equipped with the second air outlet between air intake and the first air outlet, a plurality of radiator fan are just to air intake, first air outlet and second air outlet setting respectively, wherein, radiator unit includes cooling tube and fin, the fin is installed in the cooling tube, the both ends of cooling tube set up towards two air intakes respectively, the fin sets up towards the air outlet, radiator unit acts on the radiator unit to be used for with the heat transfer to outside from the inside of coffee machine body. According to the utility model, the heat is quickly transferred through the heat radiating component and forms the forced circulation air duct through the plurality of heat radiating fans, so that the heat is timely radiated from the inside of the coffee machine body, and the heat radiating effect and the heat radiating efficiency are improved.
Description
Technical Field
The utility model relates to the technical field of coffee machines, in particular to a circulating heat dissipation device for an intelligent coffee machine.
Background
An automatic control machine capable of grinding, pressing, filling, brewing, removing residues and the like in the whole process of brewing coffee is used in a coffee machine, heating is needed in the coffee machine, brewing is carried out, and a large amount of heat is generated when the machine is used, so that the coffee machine is required to be cooled through a heat dissipation device for ensuring normal use.
The existing intelligent coffee machine is generally cooled naturally through gaps, and the heat dissipation efficiency is low.
Disclosure of Invention
The technical problem to be solved by the embodiment of the utility model is to provide a circulating heat dissipation device for an intelligent coffee machine, so as to solve the problem of low heat dissipation efficiency of the intelligent coffee machine in the prior art.
The embodiment of the utility model provides a circulating heat dissipation device for an intelligent coffee machine, which comprises the following components: the heat dissipation device comprises a heat dissipation fan, a heat dissipation assembly, an air inlet and a first air outlet; the utility model discloses a coffee machine, including coffee machine body, air intake, first air outlet, radiator fan, air intake with first air outlet symmetry sets up on the coffee machine body, the air intake with still be equipped with the second air outlet between the first air outlet, a plurality of radiator fan is just respectively the air intake the first air outlet reaches the second air outlet sets up, wherein, radiator fan includes cooling tube and fin, the fin install in the cooling tube, the both ends of cooling tube are respectively towards two the air intake sets up, the fin is towards the air outlet sets up, radiator fan acts on radiator fan's internal transfer to outside, in order to be used for with the heat follow the inside of coffee machine body.
Further, a plurality of the radiating fins are arranged at equal intervals along the length direction of the radiating pipe, the radiating fins comprise a substrate part, a plurality of mounting holes are formed in the side end face of the substrate part in a penetrating mode, a plurality of the mounting holes are respectively sleeved with the radiating pipe, protrusions are further arranged on the side end face of the substrate part, the protrusions encircle the hole edges of the mounting holes, and inner rings of the protrusions are attached to the hole walls of the mounting holes.
Further, heat-conducting glue is filled between the hole wall of the mounting hole and the outer peripheral surface of the radiating pipe.
Further, the heat sink further comprises an extension portion, the extension portion is vertically disposed on the substrate portion, one end of the extension portion is connected to a top end face of the substrate, and the other end of the extension portion extends towards the second air outlet.
Further, still include heat conduction seat and circuit board, heat conduction seat install in the cooling tube is adjacent to the one end of air intake, the circuit board set up in the heat conduction seat is kept away from one side of cooling tube, wherein, the heat conduction seat includes a plurality of connecting portions, see from the gravity direction, a plurality of connecting portions follow the radial equidistant setting of cooling tube, connecting portion follow the length direction of cooling tube runs through and is equipped with the accommodation hole, the accommodation hole with cooling tube looks adaptation.
Further, viewed from the gravity direction, the projected area of the heat conducting seat covers the projected area of the circuit board.
Further, the coffee machine comprises a temperature sensing assembly, wherein the temperature sensing assembly is electrically connected with the circuit board, and the temperature sensing assembly is used for feeding back to the control end when the inside of the coffee machine body reaches a preset temperature so as to control the cooling fan to be started or stopped.
Further, the heat conduction seat further comprises a mounting part, the mounting part is connected to one side, far away from the radiating pipe, of the connecting part, through holes are formed in the mounting part in a penetrating mode when seen in the horizontal direction, the through holes are formed in the circumferential direction of the outer circumferential surface of the mounting part, the heat radiating device further comprises screws, and the screws are inserted into the through holes and the circuit board.
Further, a heat conducting silica gel sheet is arranged between the heat conducting seat and the circuit board.
Compared with the prior art, the circulating heat dissipation device for the intelligent coffee machine has the beneficial effects that: according to the utility model, the heat is quickly transferred through the heat radiating component and forms the forced circulation air duct through the plurality of heat radiating fans, so that the heat is timely radiated from the inside of the coffee machine body, and the heat radiating effect and the heat radiating efficiency are improved.
Drawings
The utility model will now be described in further detail with reference to the accompanying drawings and examples, in which:
fig. 1 is a schematic view of a combined three-dimensional structure of a heat dissipating device according to an embodiment of the present utility model, shown in fig. 1;
fig. 2 is a schematic view 1 of a three-dimensional structure of a coffee machine body according to an embodiment of the present utility model;
fig. 3 is a schematic view 2 of a three-dimensional structure of a coffee machine body according to an embodiment of the present utility model;
fig. 4 is a schematic view of a combined three-dimensional structure of a heat dissipating device according to an embodiment of the present utility model 2;
FIG. 5 is an enlarged schematic view of a portion of the position A of FIG. 4;
FIG. 6 is a partially enlarged schematic illustration of the position B in FIG. 4;
FIG. 7 is an enlarged partial schematic view of the position C of FIG. 4;
the reference numerals in the drawings are as follows:
1. a heat radiation fan; 2. a heat dissipation assembly; 21. a heat radiating pipe; 22. a heat sink; 221. a substrate portion; 2211. a mounting hole; 2212. a protrusion; 222. an extension; 23. a heat conduction seat; 231. a connection part; 2311. an accommodation hole; 232. a mounting part; 2321. a via hole; 3. a coffee machine body; 31. an air inlet; 32. a first air outlet; 33. a second air outlet; 4. a circuit board.
Detailed Description
It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other. Preferred embodiments of the present utility model will now be described in detail with reference to the accompanying drawings.
The embodiment of the utility model provides a circulating heat dissipation device for an intelligent coffee machine, which is shown in fig. 1-4 and comprises the following components: a heat radiation fan 1, a heat radiation component 2, an air inlet 31 and a first air outlet 32; the air inlet 31 and the first air outlet 32 are symmetrically arranged on the coffee machine body 3, a second air outlet 33 is further arranged between the air inlet 31 and the first air outlet 32, and the plurality of cooling fans 1 are respectively opposite to the air inlet 31, the first air outlet 32 and the second air outlet 33.
The heat dissipating assembly 2 includes a heat dissipating tube 21 and a heat dissipating fin 22, the heat dissipating fin 22 is mounted on the heat dissipating tube 21, two ends of the heat dissipating tube 21 are respectively disposed towards the two air inlets 31, the heat dissipating fin 22 is disposed towards the air outlet, and the heat dissipating fan 1 acts on the heat dissipating assembly 2 to transfer heat from the inside of the coffee machine body 3 to the outside.
In the first aspect, by implementing the above scheme, the cooling fan 1 at the air inlet 31 blows the external air into the coffee machine body 3 through the air inlet 31, and the cooling fans 1 at the first air outlet 32 and the second air outlet 33 blow the internal air to the outside, so that under the action of the cooling fan 1, the air inlet 31 and the first air outlet 32 and/or the second air outlet 33 form a circulation forced air channel, and the heat generated in the coffee machine body 3 is discharged through the circulation forced air channel, so as to maintain the stable temperature of the coffee machine and prevent overheating.
In the second aspect, by implementing the above-mentioned scheme, the heat generated in the coffee machine body 3 can be rapidly transferred by the heat dissipation tube 21, and the heat generated in the coffee machine is diffused through the heat dissipation tube 21, so that the heat can be more rapidly transferred to the surrounding environment. And, the radiating pipe 21 is provided with a plurality of radiating fins 22, and the radiating efficiency can be improved by increasing the radiating surface area of the radiating fins 22, so that heat can be better radiated, and the stable operating temperature of the coffee machine can be maintained.
In some embodiments of the present utility model, as shown in fig. 1 and 4, a plurality of radiating fins 22 are disposed at equal intervals along the length direction of the radiating pipe 21. As shown in fig. 4 and 5, specifically, the heat sink 22 includes a substrate portion 221, a plurality of mounting holes 2211 penetrate through a side end surface of the substrate portion 221, a plurality of heat pipes 21 are respectively sleeved in the plurality of mounting holes 2211, protrusions 2212 are further disposed on the side end surface of the substrate portion 221, the protrusions 2212 are disposed around hole edges of the mounting holes 2211, and inner rings of the protrusions 2212 are attached to hole walls of the mounting holes 2211. In such design, a plurality of radiating pipes 21 can be sleeved on one radiating fin 22 respectively through a plurality of mounting holes 2211, when the inside of the coffee machine body 3 generates heat, the plurality of radiating pipes 21 can accelerate heat conduction, and the plurality of radiating fins 22 are arranged at equal intervals along the length direction of the radiating pipes 21 at the same time, the radiating surface area increased by the radiating fins 22 is convenient for heat to be transferred to the plurality of radiating fins 22 by the radiating pipes 21 better. It should be noted that when the plurality of heat dissipating fins 22 are sleeved on the heat dissipating tube 21, the protrusions 2212 on the two heat dissipating fins 22 are propped against each other, so that the heat transfer is prevented from being affected by the contact between the two heat dissipating fins 22, and meanwhile, the gaps between the two heat dissipating fins are kept consistent, so that the heat transfer is more uniform, and the heat dissipating efficiency is improved.
In some embodiments of the present utility model, as shown in fig. 4 and 5, a heat conductive adhesive is filled between the wall of the mounting hole 2211 and the outer circumferential surface of the radiating pipe 21. The heat conductive adhesive is an adhesive with high heat conductive property, and is generally used for filling and connecting the heat dissipation assembly 2 pieces to promote heat transfer and dissipation. And the heat conductive adhesive can better attach the mounting hole 2211 and the radiating pipe 21 together and provide good heat conductive performance, thereby reducing the operating temperature of the element and prolonging the service life thereof. The heat-conducting glue is made of materials such as high molecular compounds, metal oxides and the like, and has good high temperature resistance, mechanical strength and chemical stability.
In some embodiments of the present utility model, the heat sink 22 further includes an extension portion 222, the extension portion 222 is vertically disposed on the substrate portion 221, one end of the extension portion 222 is connected to the top end surface of the substrate, and the other end of the extension portion 222 extends toward the second air outlet 33. By such design, under the action of the cooling fan 1, the heat transferred to the cooling fin 22 can be rapidly discharged from the second air outlet 33, so that the cooling efficiency is improved.
In some embodiments of the present utility model, as shown in fig. 1 and 4, the heat conducting device further includes a heat conducting base 23 and a circuit board 4, wherein the heat conducting base 23 is disposed at an end of the heat dissipating tube 21 adjacent to the air inlet 31, and the circuit board 4 is disposed at a side of the heat conducting base 23 away from the heat dissipating tube 21, wherein the heat conducting base 23 includes a plurality of connection portions 231, and the plurality of connection portions 231 are disposed at equal intervals along a radial direction of the heat dissipating tube 21 when viewed from a gravitational direction. As shown in fig. 4 and 6, the connecting portion 231 is provided with a receiving hole 2311 along a length direction of the radiating tube 21, and the receiving hole 2311 is adapted to the radiating tube 21, so that the radiating tube 21 and the heat conducting seat 23 are fixed. When the coffee machine body 3 works, heat generated by the circuit board 4 is firstly concentrated and transferred to the heat conducting seat 23, and then is dispersed and transferred to the plurality of radiating pipes 21 through the connecting parts 231 on the heat conducting seat 23, so that the radiating efficiency is further improved.
In some embodiments of the present utility model, as shown in fig. 4 and 7, the heat conducting base 23 further includes a mounting portion 232, the mounting portion 232 is connected to a side of the connecting portion 231 away from the heat dissipating tube 21, and through holes 2321 are formed in the mounting portion 232 when viewed from a horizontal direction, the plurality of through holes 2321 are circumferentially arranged along an outer peripheral surface of the mounting portion 232, and the heat dissipating device further includes screws inserted into the through holes 2321 and the circuit board 4. By the design, the screws are transmitted through the through holes 2321 and are connected with the circuit board 4 through nuts, so that the mounting part 232 and the circuit board 4 can be firmly fixed together, and the heat generated by the circuit board 4 is conveniently transmitted by the mounting part 232.
In a specific embodiment of the present utility model, a thermally conductive silicone sheet is further provided between the mounting portion 232 and the circuit board 4. The heat-conducting silica gel sheet is a silica gel material with high heat-conducting property, and is mainly used for heat dissipation and heat insulation between the mounting part 232 and the circuit board 4. The heat-conducting silica gel sheet has good heat-conducting property and insulating property, can improve heat dissipation efficiency when filling and connecting the mounting part 232 with the circuit board 4, reduces the time and heat of heating the mounting part 232, and can also play a role in shock resistance.
In the specific present embodiment, the projected area of the mounting portion 232 covers the projected area of the circuit board 4 as seen in the gravitational direction. When the circuit board 4 generates heat, the heat can be completely transferred to the mounting part 232, so that the heat can be absorbed intensively.
In some embodiments of the present utility model, the coffee machine further comprises a temperature sensing component, wherein the temperature sensing component is electrically connected with the circuit board 4, and the temperature sensing component is used for feeding back to the control end when the interior of the coffee machine body 3 reaches a preset temperature so as to control the cooling fan 1 to be turned on or turned off. The preset temperatures include a first preset temperature and a second preset temperature, the first preset temperature refers to the temperature of equipment failure and damage of the coffee machine body 3 caused by high temperature, the second preset temperature refers to the temperature of the coffee machine body 3 which can normally work, the temperature sensing assembly includes a temperature sensor and a temperature controller, and when the temperature sensor detects that the internal temperature is higher than the first preset temperature, the temperature sensor feeds back to the control end, so that the cooling fan 1 starts to work. When the temperature sensor detects that the internal temperature is recovered to the second preset temperature, the temperature sensor feeds back to the control end, so that the cooling fan 1 stops working, heat dissipation is closed, the efficiency is improved, and meanwhile the aim of saving energy is fulfilled.
The embodiment of the utility model shows a circulating heat dissipation device for an intelligent coffee machine, and it should be understood that the above embodiment is only used for illustrating the technical scheme of the utility model, but not limiting the utility model, and those skilled in the art can modify the technical scheme described in the above embodiment or substitute some technical features thereof equally; all such modifications and substitutions are intended to be included within the scope of this disclosure as defined in the following claims.
Claims (9)
1. The utility model provides an intelligent coffee machine circulation heat abstractor which characterized in that includes: the heat dissipation device comprises a heat dissipation fan, a heat dissipation assembly, an air inlet and a first air outlet; the utility model discloses a coffee machine, including coffee machine body, air intake, first air outlet, radiator fan, air intake with first air outlet symmetry sets up on the coffee machine body, the air intake with still be equipped with the second air outlet between the first air outlet, a plurality of radiator fan is just respectively the air intake the first air outlet reaches the second air outlet sets up, wherein, radiator fan includes cooling tube and fin, the fin install in the cooling tube, the both ends of cooling tube are respectively towards two the air intake sets up, the fin is towards the air outlet sets up, radiator fan acts on radiator fan's internal transfer to outside, in order to be used for with the heat follow the inside of coffee machine body.
2. The circulating heat dissipation device for the intelligent coffee machine according to claim 1, wherein a plurality of heat dissipation fins are arranged at equal intervals along the length direction of the heat dissipation tube, the heat dissipation fins comprise a base plate portion, a plurality of mounting holes are formed in the side end face of the base plate portion in a penetrating mode, a plurality of heat dissipation tubes are sleeved in the mounting holes respectively, protrusions are further arranged on the side end face of the base plate portion, the protrusions are arranged around the hole edges of the mounting holes, and inner rings of the protrusions are attached to the hole walls of the mounting holes.
3. The circulating heat sink for intelligent coffee machine according to claim 2, wherein a heat-conducting glue is filled between the wall of the mounting hole and the outer peripheral surface of the heat-radiating pipe.
4. The circulating heat sink for an intelligent coffee machine according to claim 2, wherein the heat sink further comprises an extension portion, the extension portion is vertically disposed on the base plate portion, one end of the extension portion is connected to a top end surface of the base plate, and the other end of the extension portion extends toward the second air outlet.
5. The circulating heat dissipation device for an intelligent coffee machine according to any one of claims 1-4, further comprising a heat conducting seat and a circuit board, wherein the heat conducting seat is arranged at one end of the heat dissipation tube adjacent to the air inlet, the circuit board is arranged at one side of the heat conducting seat away from the heat dissipation tube, the heat conducting seat comprises a plurality of connecting portions, the connecting portions are arranged at equal intervals along the radial direction of the heat dissipation tube when seen from the gravity direction, the connecting portions penetrate through containing holes in the length direction of the heat dissipation tube, and the containing holes are matched with the heat dissipation tube.
6. The circulating heat sink for a smart coffee machine of claim 5, wherein the projected area of the heat conducting base covers the projected area of the circuit board as seen in the direction of gravity.
7. The circulating heat dissipation device for an intelligent coffee machine according to claim 5, further comprising a temperature sensing assembly, wherein the temperature sensing assembly is electrically connected with the circuit board, and the temperature sensing assembly is used for feeding back to a control end when the inside of the coffee machine body reaches a preset temperature so as to control the heat dissipation fan to be turned on or off.
8. The circulating heat radiator for an intelligent coffee machine according to claim 5, wherein the heat conducting seat further comprises a mounting portion, the mounting portion is connected to one side, away from the heat radiating tube, of the connecting portion, through holes are formed in the mounting portion in a penetrating mode when seen in the horizontal direction, the through holes are circumferentially formed in the peripheral face of the mounting portion, and the heat radiator further comprises screws, wherein the screws are inserted into the through holes and the circuit board.
9. The circulating heat sink for an intelligent coffee machine of claim 8, wherein a heat conducting silica gel sheet is further arranged between the heat conducting base and the circuit board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321113612.2U CN219742470U (en) | 2023-05-10 | 2023-05-10 | Circulation heat abstractor for intelligent coffee machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321113612.2U CN219742470U (en) | 2023-05-10 | 2023-05-10 | Circulation heat abstractor for intelligent coffee machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219742470U true CN219742470U (en) | 2023-09-26 |
Family
ID=88074799
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321113612.2U Active CN219742470U (en) | 2023-05-10 | 2023-05-10 | Circulation heat abstractor for intelligent coffee machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219742470U (en) |
-
2023
- 2023-05-10 CN CN202321113612.2U patent/CN219742470U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240603 Address after: Room 103, North Building, No. 7 Xinjiang Sanxiang, Chikan District, Zhanjiang City, Guangdong Province, 524000 Patentee after: Chen Huaxuan Country or region after: China Address before: 201611 floor 2, room 105, No. 5, Lane 188, Maoting Road, Chedun Town, Songjiang District, Shanghai Patentee before: Shanghai DingCai Intelligent Equipment Co.,Ltd. Country or region before: China |