CN214502170U - Plate radiator of high-efficient heat conduction - Google Patents
Plate radiator of high-efficient heat conduction Download PDFInfo
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- CN214502170U CN214502170U CN202120487022.0U CN202120487022U CN214502170U CN 214502170 U CN214502170 U CN 214502170U CN 202120487022 U CN202120487022 U CN 202120487022U CN 214502170 U CN214502170 U CN 214502170U
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Abstract
The utility model discloses a plate radiator of high-efficient heat conduction. Including radiator housing and radiating fin, radiator housing fixed connection radiating fin the upper surface of radiator housing is provided with first guide way and the second guide way that is used for guiding the directional flow of air current, and is a plurality of radiating fin is located respectively first guide way with second guide way sets up the inside of radiator housing is provided with first water-cooling channel and second water-cooling channel, follows the direction of height's of radiator housing projection, first water-cooling channel extends and passes first guide way and part second guide way, second water-cooling channel extends and passes second guide way. The utility model discloses the not enough problem of radiator heat-sinking capability of prior art can be solved.
Description
Technical Field
The utility model relates to a radiator technical field, concretely relates to plate radiator of high-efficient heat conduction.
Background
The radiating fins are made of aluminum alloy, brass or bronze and are plate-shaped, sheet-shaped, multi-sheet-shaped and the like. The current commonly used heat sink is made of copper and aluminum alloy, which have the advantages and disadvantages. Copper has good thermal conductivity, but is expensive, difficult to process, too heavy, has a small thermal capacity, and is easily oxidized. Pure aluminum is too soft to be used directly, and is an aluminum alloy which can provide enough hardness, and the aluminum alloy has the advantages of low price and light weight, but the thermal conductivity is much lower than that of copper. Some radiators take the length of each radiator, and a copper plate is embedded in an aluminum alloy radiator base.
The long and short heat transfer ribbed plates in this structure are not easy to manufacture due to their relatively small area, and need to be assembled block by block. Meanwhile, the long and short heat transfer rib plates positioned at the gaps occupy larger space, so that airflow enters the gaps and then forms wake flows (wake) around the long and short heat transfer rib plates, the wake flows are provided with bent air guide angles, but the wake flows still have quite large wake flows due to certain width, and the wake flows occupy a large amount of space, so that air flow channels are reduced, flow resistance is increased, and the use efficiency is reduced, so that the heat dissipation capacity is insufficient.
Disclosure of Invention
Not enough to prior art, the utility model discloses a plate radiator of high-efficient heat conduction can solve the not enough problem of radiator heat-sinking capability of prior art.
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:
the utility model provides a high-efficient heat conducting plate radiator, includes radiator casing and radiating fin, radiator casing fixed connection radiating fin the upper surface of radiator casing is provided with first guide way and the second guide way that is used for guiding the directional flow of air current, and is a plurality of radiating fin is located respectively first guide way with second guide way sets up the inside of radiator casing is provided with first water-cooling channel and second water-cooling channel, follows the direction of height's of radiator casing projection, first water-cooling channel extends and passes first guide way and part second guide way, second water-cooling channel extends and passes second guide way.
According to the preferable technical scheme, the first guide channel penetrates through two ends of the radiator shell, the second guide channel penetrates through two ends of the radiator shell, and the extending direction of the first guide channel is parallel to the extending direction of the second guide channel.
According to the preferable technical scheme, the extending direction of the radiating fins is parallel to the extending direction of the first guide channel and/or the extending direction of the second guide channel, and the plurality of radiating fins are arranged on the first guide channel and the second guide channel at intervals.
According to the preferable technical scheme, a first liquid inlet and a first liquid outlet are formed in the side face of the radiator shell, one end of a first water cooling channel is communicated with the first liquid inlet, and the other end of the first water cooling channel is communicated with the first liquid outlet.
According to the preferable technical scheme, a second liquid inlet and a second liquid outlet are formed in the side face of the radiator shell, one end of a second water cooling channel is communicated with the second liquid inlet, and the other end of the second water cooling channel is communicated with the second liquid outlet.
According to the preferable technical scheme, along the length direction of the radiator shell, the second liquid inlet is located between the first liquid inlet and the first liquid outlet, and the second liquid outlet is located between the first liquid inlet and the first liquid outlet.
The utility model discloses a plate radiator of high-efficient heat conduction has following advantage:
in the embodiment of the application, the first guide channel and the second guide channel can guide airflow to directionally flow and continuously pass through the radiating fins, so that the radiating function of the radiator is realized through the radiating fins. In this application embodiment, can extend in the below of first guide way through the first water-cooling passageway that sets up to the fin that helps in the first guide way realizes the heat exchange process, and first water-cooling passageway can also extend the below through partial second guide way, realizes the heat exchange process with the fin that helps in partial second guide way. Correspondingly, the second water cooling channel can extend below the second guide channel, so that the heat exchange process of part of the radiating fins in the second guide channel is facilitated.
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 invention, and that for a person skilled in the art, other drawings can be derived from them without inventive effort.
Fig. 1 is a top view of an embodiment of the present invention;
fig. 2 is a front view of an embodiment of the present invention;
fig. 3 is a cross-sectional view of an embodiment of the invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below, and it is obvious that the described embodiments are some, but not all embodiments of the present invention.
Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1 to 3, the embodiment of the present invention provides a high-efficiency heat-conducting plate radiator, including a radiator housing 1 and heat-radiating fins 2, the radiator housing 1 is fixedly connected to the heat-radiating fins 2, the upper surface of the radiator housing 1 is provided with a first guide channel 3 and a second guide channel 4 for guiding airflow to flow directionally, and the heat-radiating fins 2 are respectively located in the first guide channel 3 and the second guide channel 4, the inside of the radiator housing 1 is provided with a first water-cooling channel 5 and a second water-cooling channel 6, and the projection along the height direction of the radiator housing 1 is followed, the first water-cooling channel 5 extends and passes through the first guide channel 3 and a part of the second guide channel 4, and the second water-cooling channel 6 extends and passes through the second guide channel 4.
In the embodiment of the present application, the first guide channel 3 and the second guide channel 4 are arranged to guide the airflow to flow directionally and continuously pass through the heat dissipation fins 2 (it is easy to understand that a fan may be arranged at the end of the heat sink housing 1 to drive the airflow), so that the heat dissipation function of the heat sink is realized through the heat dissipation fins 2.
In the embodiment of the present application, the first water-cooling channel 5 can extend below the first guide channel 3, so as to help the heat-radiating fins 2 in the first guide channel 3 to realize the heat exchange process, and the first water-cooling channel 5 can also extend below a part of the second guide channel 4, so as to help the heat-radiating fins 2 in the part of the second guide channel 4 to realize the heat exchange process. Accordingly, the second water cooling channel 6 is provided to extend below the second guide channel 4, thereby helping part of the heat dissipation fins 2 in the second guide channel 4 to realize the heat exchange process.
In order to facilitate the air flow to pass through along the end part of the radiator shell 1, the first guide channel 3 penetrates through the two ends of the radiator shell 1, the second guide channel 4 penetrates through the two ends of the radiator shell 1, and the extending direction of the first guide channel 3 is parallel to the extending direction of the second guide channel 4.
In order to reduce the obstruction between the air flow and the heat dissipation fins 2, the extending direction of the heat dissipation fins 2 is parallel to the extending direction of the first guide channel 3 and/or the extending direction of the second guide channel 4, and a plurality of heat dissipation fins 2 are arranged at intervals on the first guide channel 3 and the second guide channel 4.
In order to facilitate the coolant to enter and leave the first water-cooling channel 5, a first liquid inlet 7 and a first liquid outlet 10 are arranged on the side surface of the radiator shell 1, one end of the first water-cooling channel 5 is communicated with the first liquid inlet 7, and the other end of the first water-cooling channel 5 is communicated with the first liquid outlet 10.
In order to facilitate the coolant to enter and leave the second water-cooling channel 6, a second liquid inlet 8 and a second liquid outlet 9 are arranged on the side surface of the radiator shell 1, one end of the second water-cooling channel 6 is communicated with the second liquid inlet 8, and the other end of the second water-cooling channel 6 is communicated with the second liquid outlet 9.
In order to facilitate the distribution of the relative positions of the first water-cooling channel 5 and the second water-cooling channel 6, along the length direction of the radiator housing 1, the second liquid inlet 8 is located between the first liquid inlet 7 and the first liquid outlet 10, and the second liquid outlet 9 is located between the first liquid inlet 7 and the first liquid outlet 10.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions.
Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (6)
1. The utility model provides a high-efficient heat conducting plate radiator, includes radiator housing and radiating fin, radiator housing fixed connection radiating fin, its characterized in that: radiator housing's upper surface is provided with first direction passageway and the second direction passageway that is used for guiding the directional flow of air current, and is a plurality of radiating fin is located respectively first direction passageway with second direction passageway sets up radiator housing's inside is provided with first water-cooling passageway and second water-cooling passageway, follows radiator housing's direction of height's projection, first water-cooling passageway extends and passes first direction passageway and part second direction passageway, second water-cooling passageway extends and passes second direction passageway.
2. A high efficiency heat conducting plate heat sink as recited in claim 1 wherein: the first guide channel penetrates through two ends of the radiator shell, the second guide channel penetrates through two ends of the radiator shell, and the extending direction of the first guide channel is parallel to the extending direction of the second guide channel.
3. A high efficiency heat conducting plate heat sink as recited in claim 2 wherein: the extending direction of the radiating fins is parallel to the extending direction of the first guide channel and/or the extending direction of the second guide channel, and the plurality of radiating fins are arranged on the first guide channel and the second guide channel at intervals.
4. A high efficiency heat conducting plate heat sink as recited in claim 1 wherein: the side of the radiator shell is provided with a first liquid inlet and a first liquid outlet, one end of a first water cooling channel is communicated with the first liquid inlet, and the other end of the first water cooling channel is communicated with the first liquid outlet.
5. A plate heat sink with high efficiency and thermal conductivity as recited in claim 4 wherein: the side of the radiator shell is provided with a second liquid inlet and a second liquid outlet, one end of a second water cooling channel is communicated with the second liquid inlet, and the other end of the second water cooling channel is communicated with the second liquid outlet.
6. A plate heat sink with high efficiency and thermal conductivity as recited in claim 5 wherein: along the length direction of radiator casing, the second inlet is located set up between first inlet with the first liquid outlet, the second liquid outlet is located set up between first inlet with the first liquid outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120487022.0U CN214502170U (en) | 2021-03-08 | 2021-03-08 | Plate radiator of high-efficient heat conduction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120487022.0U CN214502170U (en) | 2021-03-08 | 2021-03-08 | Plate radiator of high-efficient heat conduction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214502170U true CN214502170U (en) | 2021-10-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120487022.0U Active CN214502170U (en) | 2021-03-08 | 2021-03-08 | Plate radiator of high-efficient heat conduction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214502170U (en) |
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2021
- 2021-03-08 CN CN202120487022.0U patent/CN214502170U/en active Active
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