CN216488038U - Heater chip heat radiation structure and drinking water equipment - Google Patents
Heater chip heat radiation structure and drinking water equipment Download PDFInfo
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- CN216488038U CN216488038U CN202123120776.1U CN202123120776U CN216488038U CN 216488038 U CN216488038 U CN 216488038U CN 202123120776 U CN202123120776 U CN 202123120776U CN 216488038 U CN216488038 U CN 216488038U
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Abstract
The embodiment of the utility model discloses heater chip heat radiation structure, including cooling tube, radiator, power adjustment chip and suction pump, the suction pump is equipped with delivery port and water inlet, the water inlet perhaps the delivery port with cooling tube one end intercommunication, the radiator cover is located the cooling tube, the power adjustment chip with the radiator butt. When drinking water equipment works and gets hot water, the power adjustment chip generates great heat because of work, and leads to the power adjustment chip to generate heat, and water gets into the suction pump through the cooling tube, and the heat of power adjustment chip passes through radiator and cooling tube heat dissipation to let the water in the cooling tube walk partial heat, reach for the radiating effect of power adjustment chip, solved the problem that the power adjustment chip among the prior art caused the damage because of overheated.
Description
Technical Field
The utility model relates to a water dispenser heat dissipation technical field especially relates to a heater chip heat radiation structure and drinking water equipment.
Background
The prior water dispenser aims at solving the problem that the heating temperature can not be continuously controlled due to the fixed power of the heating module, and the heating temperature is slow, and the like, therefore, a power adjusting module is added for controlling the power of the heating module, however, since the power conditioning module generates a large amount of heat, which causes the surface temperature of the power conditioning IC (chip) to be high, the high temperature causes the lifetime of the IC to be reduced or even the IC to be irreversibly damaged, therefore, a radiator is needed to be added to radiate the heat of the power regulating IC, at present, the heat radiation of the power regulating module adopts two modes of natural cooling or air cooling, both of the two conventional heat dissipation methods must use a heat sink with a relatively large volume, however, the relatively large heat sink has certain limitations on the space and placement of the product, and furthermore, the heat dissipation effect is not obvious all the time, and the power adjusting module is easy to damage due to overheating.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model provides a heater chip heat radiation structure and drinking water equipment for solve the problem that the power among the prior art adjusts the chip and causes the damage because of overheated.
For reaching above-mentioned one or part or whole purpose or other purposes, the utility model provides a heater chip heat radiation structure, including cooling tube, radiator, power adjustment chip and suction pump, the suction pump is equipped with delivery port and water inlet, the water inlet perhaps the delivery port with cooling tube one end intercommunication, the radiator cover is located the cooling tube, the power adjustment chip with the radiator butt.
Preferably, the suction pump includes a motor and an end cover, and the water inlet is located a lateral wall of end cover.
Preferably, the cooling tube is provided with a water inlet section and a water outlet section, and the water outlet section is communicated with the water inlet.
Preferably, the radiating pipe is provided with a connecting section, and the radiator is sleeved on the connecting section.
Preferably, the radiator includes a heat dissipation seat and a plurality of fin, the heat dissipation seat cover is located the linkage segment, the heat dissipation seat is located to a plurality of fin, and with the power adjustment chip butt.
Preferably, each heat sink is made of a metallic heat conductive material.
Preferably, the water outlet is a first water outlet, the first water outlet is arranged on one side wall of the end cover, and the side wall of the end cover is a different side wall from the side wall of the water inlet.
Preferably, the first water outlet is arranged on the bottom side wall of the end cover, and the water inlet is arranged on the right side wall of the end cover.
Preferably, the water outlet is a second water outlet, the second water outlet is arranged on one side wall of the end cover, and the side wall of the end cover is the same as the side wall where the water inlet is located.
The utility model also provides a drinking water equipment, including heating tube, cooling tube, radiator, power adjustment chip and suction pump, the suction pump is equipped with delivery port and water inlet, the water inlet with cooling tube one end intercommunication, the delivery port with the heating tube intercommunication, the radiator cover is located the cooling tube, the power adjustment chip with the radiator butt, the power adjustment chip with the heating tube electricity is connected.
Implement the embodiment of the utility model provides a, will have following beneficial effect:
after having adopted above-mentioned heater chip heat radiation structure and drinking water equipment, when drinking water equipment work gets hot water, the power adjustment chip produces great heat because of work, lead to the power adjustment chip to generate heat, water gets into the suction pump through the cooling tube, the heat of power adjustment chip is through radiator and cooling tube heat dissipation, and let the water in the cooling tube walk partial heat, reach for the radiating effect of power adjustment chip, the problem of the power adjustment chip damage because of overheated among the prior art has been solved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Wherein:
FIG. 1 is a schematic diagram of a heat dissipation structure of a heater chip according to an embodiment;
FIG. 2 is an exploded view of a heat sink chip heat dissipation structure in one embodiment;
fig. 3 is a schematic structural diagram of a water pump in another embodiment.
Description of reference numerals:
the heat dissipation structure of the heater chip 1 includes a heat dissipation tube 11, a water inlet section 111, a water outlet section 112, a connection section 113, a heat sink 12, a power adjustment chip 13, a water pump 14, a motor 141, an end cap 142, a water inlet 1421, a first water outlet 1422a, and a second water outlet 1422 b.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature.
As shown in fig. 1, fig. 2 and fig. 3, the embodiment of the utility model discloses a heater chip heat radiation structure 1, including cooling tube 11, radiator 12, power adjustment chip 13 and suction pump 14, suction pump 14 is equipped with delivery port and water inlet 1421, and water inlet 1421 or delivery port and cooling tube 11 one end intercommunication, cooling tube 11 is located to radiator 12 cover, and power adjustment chip 13 and radiator 12 butt.
When drinking water equipment works and gets hot water, power adjustment chip 13 produces great heat because of work, leads to power adjustment chip 13 to generate heat, and water gets into suction pump 14 through cooling tube 11, and the heat of power adjustment chip 13 is passed through radiator 12 and cooling tube 11 heat dissipation to let the water in cooling tube 11 walk partial heat, reach for the radiating effect of power adjustment chip 13, solved the problem that the power adjustment chip among the prior art caused the damage because of overheated.
In some embodiments, the radiating pipe 11 is a circular pipe body made of a metal heat conductive material.
In this embodiment, the water pump 14 includes a motor 141 and an end cap 142, and the water inlet 1421 is disposed on a side wall of the end cap 142. A water path is formed in the end cap 142, and a water inlet 1421 is provided at one end of the water path. Thereby allowing water to be introduced into the water path of the suction pump 14 through the radiating pipe 11.
In this embodiment, the water inlet 1421 has a circular shape. Since the connection port of the heat pipe 11 is generally circular, the water inlet 1421 is circular, so as to facilitate the connection between the water inlet 1421 and the heat pipe 11.
In this embodiment, the radiating pipe 11 is provided with a water inlet section 111 and a water outlet section 112, and the water outlet section 112 is communicated with the water inlet 1421. In particular, the water inlet section 111 and the water outlet section 112 may be made of a non-heat conductive material. The water inlet section 111 and the water outlet section 112 may not function to dissipate heat.
In this embodiment, the outer sidewall of the water outlet section 112 is provided with a first external thread, the water inlet 1421 is provided with a first internal thread, and the first external thread is connected with the first internal thread, so that the water outlet section 112 is connected with the water inlet 1421.
In some embodiments, the water outlet section 112 is made of a heat insulating material to prevent the first external thread from being connected with the first internal thread, the connection is not firm due to heat, or the sealing performance of the connection is affected.
In the embodiment, the heat dissipating tube 11 is provided with a connecting section 113, and the heat sink 12 is sleeved on the connecting section 113. The connecting section 113 is made of a metal heat conductive material. The connection section 113 plays a role of heat dissipation.
In this embodiment, the heat sink 12 includes a heat sink seat and a plurality of heat dissipation fins, the heat sink seat is sleeved on the connection section 113, and the plurality of heat dissipation fins are disposed on the heat sink seat and abut against the power conditioning chip 13. The power conditioning chip 13 performs heat transfer through the heat sink, the connection section 113, and the water in the connection section 113, thereby performing heat dissipation.
Specifically, the power conditioning chip 13 abuts all of the plurality of heat sinks. In some embodiments, the power conditioning chip 13 abuts a portion of the heat sink.
In this embodiment, the outer sidewall of the connection section 113 is provided with a second external thread, the heat sink is provided with a second internal thread, and the second external thread is connected with the second internal thread, so that the heat sink is connected with the connection section 113.
In this embodiment, each heat sink is made of a metal heat conductive material. Each heat sink dissipates heat from the power conditioning chip 13.
In this embodiment, the water outlet is a first water outlet 1422a, and the first water outlet 1422a is disposed on a sidewall of the end cover 142, and is a different sidewall from the sidewall where the water inlet 1421 is located. The first water outlet 1422a and the water inlet 1421 are installed on a different sidewall of the end cap 142, which facilitates the connection between the first water outlet 1422a and other components, and also facilitates the connection between the water inlet 1421 and the heat dissipating pipe 11.
Specifically, the first water outlet 1422a is disposed on a bottom side wall of the end cap 142, and the water inlet 1421 is disposed on a right side wall of the end cap 142. The first water outlet 1422a and the water inlet 1421 are arranged in an L shape, so that the structure is more compact.
In some embodiments, the first water outlet 1422a is made of a heat insulating material, and the first water outlet 1422a is connected to a heat generating pipe, so as to avoid the connection being loose due to heat or the tightness of the connection being affected.
In some embodiments, the first water outlet 1422a is circular. Because the connection port of the heating tube is generally circular, the first water outlet 1422a is circular, so that the first water outlet 1422a is conveniently connected with the heating tube.
In some embodiments, the water outlet is a second water outlet 1422b, and the second water outlet 1422b is disposed on a side wall of the end cover 142, and is the same side wall as the side wall where the water inlet 1421 is located. The second water outlet 1422b and the water inlet 1421 are installed on a different sidewall of the end cap 142, which is less costly.
In some embodiments, the second water outlet 1422b is made of a heat insulating material, and the second water outlet 1422b is connected to a heat generating pipe, so as to avoid the connection being loose due to heat or the tightness of the connection being affected.
In some embodiments, the second water outlet 1422b is round. Because the connection port of the heating tube is generally circular, the second water outlet 1422b is circular, so that the second water outlet 1422b is conveniently connected with the heating tube.
Specifically, the second water outlet 1422b and the water inlet 1421 are disposed on the bottom side wall of the end cap 142.
As shown in fig. 1, fig. 2 and fig. 3, the embodiment of the present invention further discloses a drinking water device, which includes the above-mentioned heat dissipation structure 1 of the heater chip and the heating tube.
Specifically, the heat dissipation structure 1 of the heater chip includes a heat dissipation tube 11, a heat sink 12, a power adjustment chip 13 and a water pump 14, wherein the water pump 14 is provided with a water inlet 1421, the water inlet 1421 is communicated with one end of the heat dissipation tube 11, the heat dissipation tube 11 is sleeved with the heat sink 12, and the power adjustment chip 13 is abutted to the heat sink 12. The water pump 14 is provided with a water outlet which is communicated with the heating tube, and the power adjusting chip 13 is electrically connected with the heating tube.
When drinking water equipment works and gets hot water, power adjustment chip 13 produces great heat because of work, leads to power adjustment chip 13 to generate heat, and water gets into suction pump 14 through cooling tube 11, and the heat of power adjustment chip 13 is passed through radiator 12 and cooling tube 11 heat dissipation to let the water in cooling tube 11 walk partial heat, reach for the radiating effect of power adjustment chip 13, solved the problem that the power adjustment chip among the prior art caused the damage because of overheated.
In some embodiments, the radiating pipe 11 is a circular pipe body made of a metal heat conductive material.
In this embodiment, the water pump 14 includes a motor 141 and an end cap 142, and the water inlet 1421 is disposed on a side wall of the end cap 142. A water path is formed in the end cap 142, and a water inlet 1421 is provided at one end of the water path. Thereby allowing water to be introduced into the water path of the suction pump 14 through the radiating pipe 11.
In this embodiment, the water inlet 1421 has a circular shape. Since the connection port of the heat pipe 11 is generally circular, the water inlet 1421 is circular, so as to facilitate the connection between the water inlet 1421 and the heat pipe 11.
In this embodiment, the radiating pipe 11 is provided with a water inlet section 111 and a water outlet section 112, and the water outlet section 112 is communicated with the water inlet 1421. In particular, the water inlet section 111 and the water outlet section 112 may be made of a non-heat conductive material. The water inlet section 111 and the water outlet section 112 may not function to dissipate heat.
In this embodiment, the outer sidewall of the water outlet section 112 is provided with a first external thread, the water inlet 1421 is provided with a first internal thread, and the first external thread is connected with the first internal thread, so that the water outlet section 112 is connected with the water inlet 1421.
In some embodiments, the water outlet section 112 is made of a heat insulating material to prevent the first external thread from being connected with the first internal thread, the connection is not firm due to heat, or the sealing performance of the connection is affected.
In the embodiment, the heat dissipating tube 11 is provided with a connecting section 113, and the heat sink 12 is sleeved on the connecting section 113. The connecting section 113 is made of a metal heat conductive material. The connection section 113 plays a role of heat dissipation.
In this embodiment, the heat sink 12 includes a heat sink seat and a plurality of heat dissipation fins, the heat sink seat is sleeved on the connection section 113, and the plurality of heat dissipation fins are disposed on the heat sink seat and abut against the power conditioning chip 13. The power conditioning chip 13 performs heat transfer through the heat sink, the connection section 113, and the water in the connection section 113, thereby performing heat dissipation.
Specifically, the power conditioning chip 13 abuts all of the plurality of heat sinks. In some embodiments, the power conditioning chip 13 abuts a portion of the heat sink.
In this embodiment, the outer sidewall of the connection section 113 is provided with a second external thread, the heat sink is provided with a second internal thread, and the second external thread is connected with the second internal thread, so that the heat sink is connected with the connection section 113.
In this embodiment, each heat sink is made of a metal heat conductive material. Each heat sink dissipates heat from the power conditioning chip 13.
In this embodiment, the water outlet is a first water outlet 1422a, that is, the water outlet is a first water outlet 1422a, the first water outlet 1422a is disposed on a side wall of the end cover 142, and is a different side wall from the side wall where the water inlet 1421 is located. The first water outlet 1422a and the water inlet 1421 are installed on a different sidewall of the end cap 142, which facilitates the connection between the first water outlet 1422a and other components, and also facilitates the connection between the water inlet 1421 and the heat dissipating pipe 11.
Specifically, the first water outlet 1422a is disposed on a bottom side wall of the end cap 142, and the water inlet 1421 is disposed on a right side wall of the end cap 142. The first water outlet 1422a and the water inlet 1421 are arranged in an L shape, so that the structure is more compact.
In some embodiments, the first water outlet 1422a is made of a heat insulating material, and the first water outlet 1422a is connected to a heat generating pipe, so as to avoid the connection being loose due to heat or the tightness of the connection being affected.
In some embodiments, the first water outlet 1422a is circular. Because the connection port of the heating tube is generally circular, the first water outlet 1422a is circular, so that the first water outlet 1422a is conveniently connected with the heating tube. Specifically, the first water outlet 1422a is screwed with the heating tube.
In some embodiments, the water outlet is a second water outlet 1422b, that is, the water outlet is a second water outlet 1422b, and the second water outlet 1422b is disposed on a side wall of the end cover 142, and is the same side wall as the side wall where the water inlet 1421 is located. The second water outlet 1422b and the water inlet 1421 are installed on a different sidewall of the end cap 142, which is less costly.
In some embodiments, the second water outlet 1422b is made of a heat insulating material, and the second water outlet 1422b is connected to a heat generating pipe, so as to avoid the connection being loose due to heat or the tightness of the connection being affected.
In some embodiments, the second water outlet 1422b is round. Because the connection port of the heating tube is generally circular, the second water outlet 1422b is circular, so that the second water outlet 1422b is conveniently connected with the heating tube. Specifically, the second water outlet 1422b is screwed with the heating tube.
Specifically, the second water outlet 1422b and the water inlet 1421 are disposed on the bottom side wall of the end cap 142.
The above disclosure is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the scope of the invention, which is defined by the appended claims.
Claims (10)
1. A heater chip heat radiation structure which is characterized in that: including cooling tube, radiator, power regulation chip and suction pump, the suction pump is equipped with delivery port and water inlet, the water inlet perhaps the delivery port with cooling tube one end intercommunication, the radiator cover is located the cooling tube, the power regulation chip with the radiator butt.
2. The heater chip heat dissipation structure of claim 1, wherein: the suction pump comprises a motor and an end cover, and the water inlet is formed in one side wall of the end cover.
3. The heater chip heat dissipation structure of claim 2, wherein: the cooling tube is equipped with into water section and play water section, go out the water section with the water inlet intercommunication.
4. The heater chip heat dissipation structure of claim 3, wherein: the radiating pipe is provided with a connecting section, and the radiator is sleeved on the connecting section.
5. The heater chip heat dissipation structure of claim 4, wherein: the radiator comprises a radiating seat and a plurality of radiating fins, the radiating seat is sleeved on the connecting section, and the radiating seat is arranged on the plurality of radiating fins and is abutted to the power adjusting chip.
6. The heater chip heat dissipation structure of claim 5, wherein: each heat sink is made of a metal heat conductive material.
7. The heater chip heat dissipation structure of claim 2, wherein: the water outlet is a first water outlet, the first water outlet is arranged on one side wall of the end cover, and the side wall of the end cover is different from the side wall of the end cover where the water inlet is located.
8. The heater chip heat dissipation structure of claim 7, wherein: the first water outlet is formed in the bottom side wall of the end cover, and the water inlet is formed in the right side wall of the end cover.
9. The heater chip heat dissipation structure of claim 2, wherein: the water outlet is a second water outlet, the second water outlet is arranged on one side wall of the end cover, and the side wall of the end cover is the same as the side wall where the water inlet is located.
10. A drinking water equipment, its characterized in that: including heating tube, cooling tube, radiator, power adjustment chip and suction pump, the suction pump is equipped with delivery port and water inlet, the water inlet with cooling tube one end intercommunication, the delivery port with the heating tube intercommunication, the radiator cover is located the cooling tube, the power adjustment chip with the radiator butt, the power adjustment chip with the heating tube electricity is connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123120776.1U CN216488038U (en) | 2021-12-10 | 2021-12-10 | Heater chip heat radiation structure and drinking water equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123120776.1U CN216488038U (en) | 2021-12-10 | 2021-12-10 | Heater chip heat radiation structure and drinking water equipment |
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| Publication Number | Publication Date |
|---|---|
| CN216488038U true CN216488038U (en) | 2022-05-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123120776.1U Active CN216488038U (en) | 2021-12-10 | 2021-12-10 | Heater chip heat radiation structure and drinking water equipment |
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| Country | Link |
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| CN (1) | CN216488038U (en) |
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2021
- 2021-12-10 CN CN202123120776.1U patent/CN216488038U/en active Active
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