CN214381900U - Heat radiation structure and milk tea machine of milk tea machine - Google Patents
Heat radiation structure and milk tea machine of milk tea machine Download PDFInfo
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- CN214381900U CN214381900U CN202022903669.5U CN202022903669U CN214381900U CN 214381900 U CN214381900 U CN 214381900U CN 202022903669 U CN202022903669 U CN 202022903669U CN 214381900 U CN214381900 U CN 214381900U
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Abstract
The utility model relates to a heat radiation structure of milk tea machine and milk tea machine, heat radiation structure includes first radiating element and second radiating element, first radiating element includes the majority fin that sets up along the vertical direction mostly, sets up a recess that forms from the upper surface downward concavity of the majority fin, forms the ventiduct between the adjacent fin; the second radiating element is arranged in the groove in a flat plate shape, the ventilation channel is connected to the side face and the bottom face of the second radiating element, and the upper surface of the second radiating element is used for bearing a part needing cooling. Most of the radiating fins are vertically arranged to facilitate ventilation and take away more heat absorbed by the radiating fins, so that the heat dissipation is rapid. The second radiating element has a larger heat conducting area, the ventilation duct takes away the heat of the second radiating element more quickly, and the part needing cooling is cooled quickly, so that the radiating structure can achieve quick and uniform radiating effect through the structure of the plurality of radiating fins, and the radiating structure can also be installed and applied to the milk tea machine.
Description
Technical Field
The utility model relates to a milk tea machine technical field, in particular to milk tea machine's heat radiation structure and milk tea machine.
Background
Prior patents disclose a heat dissipation structure that includes a heat dissipation plate; one surface of the heat dissipation plate is a mounting surface and is used for mounting at least two heating electronic components; the other side is provided with a plurality of radiating fins; the heat dissipation plate is provided with a heat dissipation groove for dividing the heat dissipation plate into at least two sub heat dissipation plates, and the at least two heating electronic components are distributed on the at least two sub heat dissipation plates. The utility model discloses though the heat radiating area of heating panel and fin is big, but heating panel and fin are entity and no space, and install in the recess that electronic component is inside can not make the circulation of air, cause the problem that the heat dissipation is inhomogeneous, the heat dissipation is slow.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to solve the above-mentioned technical problem, provide a heat radiation structure and milk tea machine of milk tea machine, solved and to have evenly radiating problem fast among the current heat radiation structure for heat radiation structure can reach evenly radiating effect fast through a plurality of fin structures, and this heat radiation structure can also install and use in milk tea machine.
In order to achieve the above purpose, the technical scheme of the utility model has:
the utility model provides a heat radiation structure of milk tea machine for give the part heat dissipation that needs the cooling, include: the first radiating element comprises a plurality of radiating fins arranged along the vertical direction, a groove is formed by downwards recessing the upper surfaces of the radiating fins, and an air duct is formed between every two adjacent radiating fins; the second radiating element is flat and arranged in the groove, the ventilation channel is connected to the side face and the bottom face of the second radiating element, and the upper surface of the second radiating element is used for bearing a part needing cooling.
In this scheme, most fin are vertical to be provided with and do benefit to the ventilation for the air circulates better, takes away more heats that the fin absorbed, makes the heat dissipation even. The second radiating element is flat-plate-shaped, has bigger heat conduction area, and the heat of the part that needs the cooling can faster conduction to the second radiating element, and the ventiduct is connected to the side and the bottom surface of second radiating element, the faster heat of taking away the second radiating element, and second radiating element rapid cooling, the heat of the part that needs the cooling constantly transmits two radiating elements, realizes the part rapid cooling that needs the cooling.
Preferably, the first heat dissipation element includes a cylinder, a plurality of heat dissipation fins extend outward along an outer side surface of the cylinder, are arranged around the outside of the cylinder, project along the up-down direction, the cylinder is located in the second heat dissipation element, and the second heat dissipation element intersects with the heat dissipation fins. The area of the plate surface in the second radiating element is smaller than that of the column body, the second radiating element has larger contact area with the radiating fins, and the radiating ventilation channel is arranged between the radiating fins, so that the heat of the second radiating element can be taken away more quickly, and the radiating is accelerated.
Furthermore, the cooling fin comprises a first section and a second section, the first section extends from the pillar to the second section and is uniformly arrayed on the outer side of the pillar, the second section is uniformly arrayed on the outer side of the first section, and the angle of the second section array is smaller than that of the first section array. The second section is arranged on the outer side of the first section, so that the setting space of the second section, which is larger than the first section, is arranged, the angle of the second section array is smaller than that of the first section array, so that more second sections can be arranged in the array, the heat can be taken away more quickly, and the heat dissipation is accelerated
Still further, the heat sink includes a third section, and an end of the second section away from the first section extends outward to form the third section, and each of the second sections extends outward to form more than two third sections. The third section is formed by extending the second section outwards, so that the third section has a larger setting space, and each second section at least extends outwards to form more than two third sections, so that heat can be taken away more quickly, and heat dissipation is accelerated.
Still further, the first radiating element further comprises a connecting sleeve, the connecting sleeve is sleeved outside the column body, one end of the first section is connected with the column body, the other end of the first section is connected with the connecting sleeve, and the second section is formed by extending the connecting sleeve outwards. The first section is connected with the second section through the connecting sleeve, so that the influence on the strength caused by overlong length of the radiating fin is avoided, the length of the radiating fin is ensured, and the radiating fin is firm in structure.
The utility model also relates to a milk tea machine, which comprises a shell and the heat dissipation structure, wherein the heat dissipation structure is arranged in the shell, and the shell is respectively provided with an air inlet and an air outlet; the air inlet is higher than the air outlet and projects along the side direction of the shell, the air inlet is superposed with the ventilation channel, and the air outlet is superposed with the ventilation channel along the projection of the air inlet in the vertical direction; or, the air outlet is higher than the air inlet, and projects along the lateral direction of the shell, the air outlet coincides with the ventilation channel, and projects along the vertical direction, and the air inlet coincides with the ventilation channel. The air inlet and the air outlet correspond to the ventilation channel, so that airflow entering from the air inlet and exiting from the air outlet can contact with the radiating fins through the ventilation channel to the maximum extent, more heat can be taken away, and heat dissipation is facilitated.
Preferably, the part needing to be cooled is a heating inner container, the heating inner container is used for heating liquid placed in the heating inner container, the heating inner container comprises a refrigerating sheet, the upper surface of the refrigerating sheet is attached to the lower surface of the heating inner container, and the lower surface of the refrigerating sheet is attached to the upper surface of the second radiating element.
Further, the milk tea machine still includes: a cup body; the stator comprises an electromagnetic coil, is arranged on the outer side of the cup body in a surrounding manner and is provided with a power-on circuit; the rotor comprises a magnet, is arranged in the cup body and is sleeved in the stator, and can rotate in the stator; the magnet and the electromagnetic coil are at least partially overlapped along the lateral projection of the cup body. The stator is sleeved outside the cup body, the stator has a larger design space and can be made larger, the stator can generate a larger magnetic field after being electrified, and the rotor can rotate faster by the same current so as to stir more fully; the stator generates a larger magnetic field to drive a larger rotor to rotate, so that the rotor can be made larger, and the stirring is more sufficient.
Still further, the cup body includes the upper portion that is equipped with the cup opening, and is equipped with the bottom of cup, connects in the lower part below the upper portion, upper portion and lower part are intercommunication from top to bottom, the lower part is protruding to form downwards from the bottom surface of upper portion, and the cross section of lower part is less than the cross section of upper portion, the stator is located under the bottom surface of upper portion, the stator encircles the outside in lower part. The stator ring is arranged on the outer side of the lower part, and the rotor is arranged in the lower part, so that the rotor is prevented from rotating and stirring only by penetrating through the cup bottom.
Furthermore, the rotor comprises a rotary fixing frame positioned at the bottom of the cup, and a plurality of magnets are arranged on the rotary fixing frame and are in a circumferential array along the rotating shaft of the rotor; the stator comprises a fixed ring, the electromagnetic coils are provided with a plurality of groups and are circumferentially arrayed on the outer side wall of the fixed ring, and the rotor is positioned in the fixed ring. The fixed ring is used for connecting and fixing the electromagnetic coils, the driving force given to the rotor by the electromagnetic coils is larger, the rotating speed of the rotor is faster, and the liquid food is more fully dispersed.
Drawings
FIG. 1 is a schematic view of a first heat dissipation element of the present invention
FIG. 2 is a cross-sectional view of the heat dissipation structure of the present invention
FIG. 3 is a sectional view of the milk tea machine of the utility model
FIG. 4 is an exploded view of the stirring structure of the present invention
FIG. 5 is a general schematic view of the present invention
Detailed Description
The heat dissipation structure of the milk tea machine and the milk tea machine of the present invention are described with reference to the accompanying drawings 1 to 5.
As shown in fig. 1 and 2, a heat dissipation structure of a milk tea machine, which is used for dissipating heat of a component needing cooling, comprises: the first radiating element 1 comprises a plurality of radiating fins 10 arranged along the vertical direction, a groove 15 formed by downwards recessing the upper surfaces of the radiating fins 10, and an air duct 3 formed between the adjacent radiating fins; the second heat dissipation element 2 is flat and arranged in the groove 15, the ventilation channel 3 is connected to the side face and the bottom face of the second heat dissipation element 2, and the upper surface of the second heat dissipation element 2 is used for bearing a component needing cooling. The vertical arrangement of the plurality of fins 10 facilitates ventilation, allows for better air circulation, takes away more heat absorbed by the fins, and allows for even heat dissipation. Second radiating element 2 is flat-plate-shaped, has bigger heat conduction area, and the heat of the part that needs the cooling can faster conduction to second radiating element 2, and ventiduct 3 is connected to second radiating element 2's side and bottom surface, the faster heat of taking away second radiating element 2, and second radiating element 2 rapid cooling, the heat of the part that needs the cooling constantly transmits two radiating element 2, realizes the part rapid cooling that needs the cooling.
As shown in fig. 1 and 2, the first heat dissipation element 1 includes a cylinder 4, a plurality of heat dissipation fins 10 are formed by extending outward along an outer side surface of the cylinder, and are disposed around the cylinder 4, and along a projection in an up-down direction, the cylinder 4 is located in the second heat dissipation element 2, and the second heat dissipation element 2 intersects with the heat dissipation fins 10. The area of the plate surface in the second radiating element 2 is smaller than that of the column body, the second radiating element has larger contact area with the radiating fins 10, and the radiating ventilation channels 3 are arranged between the radiating fins 10, so that the heat of the second radiating element 2 can be taken away more quickly, and the radiating is accelerated.
As shown in fig. 1, the heat sink includes 10 a first section 11 and a second section 12, the first section 11 extends from the pillar 4 to the second section 12 and is uniformly arrayed outside the pillar 4, the second section 12 is uniformly arrayed outside the first section 11, and an array angle of the second section 12 is smaller than an array angle of the first section 11. The second section 12 is arranged outside the first section 11, so that the arrangement space of the second section 12 larger than the arrangement space of the first section 11 is arranged, the angle of the array of the second section 12 is smaller than that of the array of the first section 11, more second sections 12 can be arranged in the array, heat can be taken away more quickly, and heat dissipation is accelerated.
As shown in fig. 1, the heat sink 10 includes third sections 13, the third sections 13 are formed by extending outward from one end of the second section 12 away from the first section 11, and each of the second sections 12 extends outward to form more than two third sections 13. The third sections 13 are formed by extending the second sections 12 outward, so that the third sections 13 have a larger setting space, and each second section 12 at least extends outward to form more than two third sections 13, so that heat can be taken away more quickly, and heat dissipation is accelerated. The first heat dissipation element 1 further comprises a connection sleeve 14, the connection sleeve 14 is sleeved outside the cylinder 4, one end of the first section 11 is connected to the cylinder 4, the other end of the first section is connected to the connection sleeve 14, and the second section 12 extends outwards from the connection sleeve 14 to form the first section. The first section 11 is connected with the second section 12 through the connecting sleeve 14, so that the influence on the strength caused by overlong length of the radiating fin 10 is avoided, the length of the radiating fin 10 is ensured, and the structure of the radiating fin 10 is firm.
As shown in fig. 3 and fig. 1, the present invention further relates to a milk tea machine, which comprises a housing 5 and the heat dissipation structure, wherein the heat dissipation structure is disposed in the housing 5, and the housing 5 is respectively provided with an air inlet 53 and an air outlet 52; the air inlet 53 is higher than the air outlet 52, and projects along the lateral direction of the shell 5, the air inlet 53 is overlapped with the ventilation flue 3, and projects along the vertical direction, and the air outlet 52 is overlapped with the ventilation flue 3; or, as shown in fig. 5, the air outlet 52 is higher than the air inlet 53, and projects along the lateral direction of the housing 5, the air outlet 52 coincides with the air duct 3, and projects along the vertical direction, and the air inlet 53 coincides with the air duct 3. The air inlet 53 and the air outlet 52 both correspond to the ventilation duct 3, so that the air flow entering from the air inlet 53 and exiting from the air outlet 52 can maximally contact with the heat dissipation fins 10 through the ventilation duct 3, more heat can be taken away, and heat dissipation is facilitated.
As shown in fig. 3, the component to be cooled is a heating inner container 6, the heating inner container 6 is used for heating liquid placed in the heating inner container 6, and includes a refrigeration sheet 62, an upper surface of the refrigeration sheet 62 is attached to a lower surface of the heating inner container 6, and a lower surface of the refrigeration sheet 62 is attached to an upper surface of the second heat dissipation element 2.
As shown in fig. 3 and 4, the milky tea machine further includes: a cup body 61; a stator 7 including an electromagnetic coil 71, the stator 7 being annularly provided on the outer side of the cup body 61 and having an energizing circuit; the rotor 8 comprises a magnet 81, the rotor 8 is arranged in the cup body 61 and sleeved in the stator 7, and the rotor 8 can rotate in the stator 7; in a lateral projection of the cup 61, the magnet 81 at least partially coincides with the electromagnetic coil 71. The stator 7 is sleeved on the outer side of the cup body 61, the stator 7 has a larger design space, the stator 7 can be made larger, the stator 7 can generate a larger magnetic field after being electrified, the rotor 8 can rotate faster by the same current, and the stirring is more sufficient; the larger magnetic field generated by the stator 7 can drive the larger rotor 8 to rotate, so that the rotor 8 can be made larger, and the stirring is more sufficient.
As shown in fig. 4, the cup 61 includes an upper portion 62 having an opening of the cup 61, and a lower portion 63 having a bottom and connected below the upper portion, the upper portion 62 and the lower portion 63 are vertically communicated, the lower portion 63 is formed by protruding downward from a bottom surface of the upper portion 62, a cross section of the lower portion 63 is smaller than that of the upper portion 62, the stator 7 is located right below the bottom surface of the upper portion 62, and the stator 7 is annularly disposed outside the lower portion 63. The stator 7 is annularly arranged on the outer side of the lower portion 63, and the rotor 8 is arranged in the lower portion 63, so that the rotor 8 is prevented from penetrating through the cup bottom to realize rotary stirring.
As shown in fig. 4, the rotor 8 includes a rotary holder 82 located at the bottom of the cup, and the plurality of magnets 81 are disposed on the rotary holder 82 and are in a circumferential array along the rotation axis of the rotor 8; the stator 7 includes a fixed ring 72, and the electromagnetic coil 71 has a plurality of groups arranged in a circumferential array on an outer side wall of the fixed ring 72, and the rotor 8 is located in the fixed ring. The fixed ring 72 is used to connect the fixed electromagnetic coils 71, and the plurality of electromagnetic coils 71 give a larger driving force to the rotor 8, and the rotor 8 rotates faster, thereby more fully scattering the liquid food.
Variations and modifications to the above-described embodiments may occur to those skilled in the art, in light of the above teachings and teachings. Therefore, the present invention is not limited to the specific embodiments disclosed and described above, and some modifications and changes to the present invention should fall within the protection scope of the claims of the present invention. Furthermore, although specific terms are employed herein, they are used in a generic and descriptive sense only and not for purposes of limitation.
Claims (10)
1. The utility model provides a heat radiation structure of milk tea machine for the part heat dissipation that needs the cooling, its characterized in that includes:
the first radiating element comprises a plurality of radiating fins arranged along the vertical direction, a groove is formed by downwards recessing the upper surfaces of the radiating fins, and an air duct is formed between every two adjacent radiating fins;
the second radiating element is flat and arranged in the groove, the ventilation channel is connected to the side face and the bottom face of the second radiating element, and the upper surface of the second radiating element is used for bearing a part needing cooling.
2. The heat dissipation structure of a milky tea machine as claimed in claim 1, wherein: the first radiating element comprises a column body, a plurality of radiating fins extend outwards along the outer side surface of the column body to form and surround the column body, the column body is located in the second radiating element along the projection of the vertical direction, and the second radiating element is intersected with the radiating fins.
3. The heat dissipation structure of milk tea machine according to claim 2, characterized in that: the radiating fin comprises a first section and a second section, the first section extends to the second section from the column body and is uniformly arrayed on the outer side of the column body, the second section is uniformly arrayed on the outer side of the first section, and the angle of the second section is smaller than that of the first section.
4. The heat dissipation structure of milky tea machine as claimed in claim 3, wherein: the radiating fin comprises a third section, wherein one end of the second section, which is far away from the first section, extends outwards to form the third section, and each second section extends outwards to form more than two third sections.
5. The heat dissipation structure of milky tea machine as claimed in claim 3, wherein: the first radiating element further comprises a connecting sleeve, the connecting sleeve is sleeved outside the column body, one end of the first section is connected with the column body, the other end of the first section is connected with the connecting sleeve, and the second section is formed by extending the connecting sleeve outwards.
6. A milk tea machine which is characterized in that: the heat dissipation structure comprises a shell and the heat dissipation structure as recited in any one of claims 1 to 5, wherein the heat dissipation structure is arranged in the shell, and the shell is respectively provided with an air inlet and an air outlet; the air inlet is higher than the air outlet and projects along the side direction of the shell, the air inlet is superposed with the ventilation channel, and the air outlet is superposed with the ventilation channel along the projection of the air inlet in the vertical direction; or, the air outlet is higher than the air inlet, and projects along the lateral direction of the shell, the air outlet coincides with the ventilation channel, and projects along the vertical direction, and the air inlet coincides with the ventilation channel.
7. The milk tea machine according to claim 6, characterized in that: the part that needs the cooling is the heating inner bag, and the heating inner bag is used for heating for placing the liquid heating in the heating inner bag, includes the refrigeration piece, the upper surface of refrigeration piece laminate in the lower surface of heating inner bag, the lower surface of refrigeration piece laminate in the upper surface of second radiating element.
8. The milky tea machine as set forth in claim 6, wherein: further comprising: a cup body; the stator comprises an electromagnetic coil, is arranged on the outer side of the cup body in a surrounding manner and is provided with a power-on circuit; the rotor comprises a magnet, is arranged in the cup body and is sleeved in the stator, and can rotate in the stator; the magnet and the electromagnetic coil are at least partially overlapped along the lateral projection of the cup body.
9. The milky tea machine as set forth in claim 8, wherein: the cup body comprises an upper portion provided with a cup body opening, a lower portion provided with a cup bottom and connected below the upper portion, the upper portion is communicated with the lower portion from top to bottom, the lower portion is formed by protruding downwards from the bottom surface of the upper portion, the cross section of the lower portion is smaller than that of the upper portion, the stator is located right below the bottom surface of the upper portion, and the stator is arranged on the outer side of the lower portion in a surrounding mode.
10. The milky tea machine as set forth in claim 9, wherein: the rotor comprises a rotary fixing frame positioned at the cup bottom, and a plurality of magnets are arranged on the rotary fixing frame and are in a circumferential array along the rotating shaft of the rotor; the stator comprises a fixed ring, the electromagnetic coils are provided with a plurality of groups and are circumferentially arrayed on the outer side wall of the fixed ring, and the rotor is positioned in the fixed ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022903669.5U CN214381900U (en) | 2020-12-04 | 2020-12-04 | Heat radiation structure and milk tea machine of milk tea machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022903669.5U CN214381900U (en) | 2020-12-04 | 2020-12-04 | Heat radiation structure and milk tea machine of milk tea machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214381900U true CN214381900U (en) | 2021-10-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022903669.5U Active CN214381900U (en) | 2020-12-04 | 2020-12-04 | Heat radiation structure and milk tea machine of milk tea machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214381900U (en) |
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2020
- 2020-12-04 CN CN202022903669.5U patent/CN214381900U/en active Active
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