CN213024277U - Cold-exhaust heat-radiation type radiator - Google Patents
Cold-exhaust heat-radiation type radiator Download PDFInfo
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- CN213024277U CN213024277U CN202021673414.8U CN202021673414U CN213024277U CN 213024277 U CN213024277 U CN 213024277U CN 202021673414 U CN202021673414 U CN 202021673414U CN 213024277 U CN213024277 U CN 213024277U
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Abstract
The utility model discloses a cold-row heat-dissipation type radiator, which comprises a base, a heat-dissipation cold row and a fan; one end of the heat dissipation cold row is connected to the base, and the fan is connected to the other end of the heat dissipation cold row; the heat dissipation cold row is connected to the base through a connecting pipe and is connected with a liquid injection pipe; the heat dissipation cold row is provided with a first port, a second port and a cooling channel, the first port and the second port are both communicated with the cooling channel, and the liquid injection pipe and the connecting pipe are respectively connected to the first port and the second port; therefore, the cold-discharge heat-dissipation type heat dissipation structure is realized, the heat dissipation performance is improved, and the normal operation is ensured.
Description
Technical Field
The utility model belongs to the technical field of the radiator technique and specifically relates to indicate a cold row heat dissipation formula radiator.
Background
The existing computer uses a large amount of integrated circuits, the operation of the integrated circuits generates high temperature, and in order to avoid unstable operation, damaged components and other situations of a computer system, a heat sink is usually arranged on corresponding components of the computer. The existing radiator is divided into an active radiating mode and a passive radiating mode according to the mode that the radiator takes away heat, the active radiating radiator is a radiating fan, the passive radiating radiator is a radiating fin, and some radiators simultaneously have the radiating fan and the radiating fin.
Therefore, a new technology needs to be developed to solve the above problems.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model discloses to the disappearance that prior art exists, its main objective provides a cold row heat dissipation formula radiator, and it has realized cold row heat dissipation formula heat radiation structure, has improved heat dispersion, has guaranteed the operation of normal work.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a cold-row heat-dissipation type radiator comprises a base, a heat-dissipation cold row and a fan; one end of the heat dissipation cold row is connected to the base, and the fan is connected to the other end of the heat dissipation cold row; the heat dissipation cold row is connected to the base through a connecting pipe and is connected with a liquid injection pipe;
the heat dissipation cold row is provided with a first port, a second port and a cooling channel, the first port and the second port are both communicated with the cooling channel, and the liquid injection pipe and the connecting pipe are respectively connected to the first port and the second port.
As a preferred scheme, the base comprises a body and a connecting seat arranged above the body, and one end of the connecting pipe is connected to the connecting seat.
As a preferable scheme, a first cooling fin group is convexly arranged at the upper end of the connecting seat upwards, the first cooling fin group and the cooling cold row are arranged at intervals, the first cooling fin group comprises a plurality of first cooling fins, and a first cooling groove is arranged between every two adjacent first cooling fins.
As a preferred scheme, a hollow cavity is arranged below the connecting seat, a connecting through hole is arranged on the side wall of the connecting seat, the connecting through hole is communicated with the hollow cavity, and one end of the connecting pipe penetrates through the connecting through hole and extends into the hollow cavity;
the upper end face of the body is upwards convexly provided with a second radiating fin group, the second radiating fin group comprises a plurality of second radiating fins, a second radiating groove is formed between every two adjacent second radiating fins, an annular positioning groove is formed in the body at the periphery of the second radiating fin group, the lower end of the connecting seat is positioned in the annular positioning groove, the second radiating fin group is positioned in the hollow cavity, the top end of the second radiating fin group is abutted to the inner top wall of the hollow cavity, and the distance between the side wall of the second radiating fin group and the inner side wall of the hollow cavity is arranged.
As a preferred scheme, the heat dissipation cold row comprises a wave-shaped main body and heat dissipation fins clamped on the wave-shaped main body, the cooling channel is formed in the wave-shaped main body, and the first port and the second port are respectively arranged at two ends of the wave-shaped main body.
Preferably, the liquid injection pipe is connected to the first port through a first connection block, and the connection pipe is connected to the second port through a second connection block.
As a preferable scheme, the first connecting block is provided with a first connecting groove and a first engagement hole communicated with the first connecting groove, the first port is matched with the first connecting groove, and the liquid injection pipe is connected to the first engagement hole;
the second connecting block is provided with a second connecting groove and a second connecting hole communicated with the second connecting groove, the second port is matched with the second connecting groove, and the connecting pipe is connected to the second connecting hole.
As a preferred scheme, two symmetrically arranged positioning walls are arranged on the left side and the right side of the bottom end of the fan, the two positioning walls extend downwards, the two positioning walls are arranged at intervals to form a positioning cavity, transverse positioning portions extend towards the positioning cavity from the lower ends of the two positioning walls, the heat dissipation cold row is positioned in the positioning cavity, and the left end and the right end of the bottom of the heat dissipation cold row are respectively limited on the corresponding transverse positioning portions.
Compared with the prior art, the utility model has obvious advantages and beneficial effects, concretely speaking, according to the technical scheme, the cooling structure of the cold-type heat dissipation structure is realized by the combination design of the base, the heat dissipation cold bar and the fan, the heat dissipation performance is improved, the normal operation is ensured, the cooling channel is arranged in the heat dissipation cold bar, and the cooling channel is connected with the liquid injection pipe, so that the refrigerant is smoothly injected into the heat dissipation cold bar, and the refrigeration effect is obtained; secondly, the first cooling fin group and the second cooling fin group are arranged on the base, so that heat can be better transferred to the cooling heat dissipation cold air exhaust through the base, and then the heat is exhausted through the fan; and the combined design of the positioning wall and the transverse positioning part is favorable for stable positioning of the heat dissipation cold bar, and the forming and manufacturing are easy.
To more clearly illustrate the structural features and technical means of the present invention and the specific objects and functions achieved thereby, the present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
Drawings
FIG. 1 is a perspective view of the overall structure of the embodiment of the present invention;
fig. 2 is a perspective view of another angle overall structure of the embodiment of the present invention;
fig. 3 is a front view of an embodiment of the invention;
FIG. 4 is an exploded view of an embodiment of the present invention;
FIG. 5 is another angular schematic view of the structure shown in FIG. 4;
FIG. 6 is another exploded view of an embodiment of the present invention;
fig. 7 is another angular schematic of the structure shown in fig. 6.
The attached drawings indicate the following:
10. base 11, body
111. Annular positioning groove 12 and connecting seat
121. Hollow cavity 122 and connecting through hole
13. First and second heat sinks 14 and 14
20. Heat dissipation cold row 21 and first port
22. Second port 23, cooling channel
24. Wave-shaped main body 25 and radiating fins
30. Fan 31, positioning wall
32. Positioning cavity 33, transverse positioning part
40. Connecting pipe 50 and liquid injection pipe
60. First connecting block 61, first connecting groove
70. A second connecting block 71, a second connecting groove.
Detailed Description
Please refer to fig. 1 to 7, which show the specific structure of the embodiment of the present invention; the cold-exhaust heat-dissipation type radiator is mainly applied to heat dissipation of a computer CPU (central processing unit), is not limited to heat dissipation of the computer CPU, and can also be applied to heat dissipation of other equipment.
A cold row heat dissipation type radiator comprises a base 10, a heat dissipation cold row 20 and a fan 30; one end of the heat dissipation cold row 20 is connected to the base 10, and the fan 30 is connected to the other end of the heat dissipation cold row 20; the heat dissipation cold row 20 is connected to the base 10 through a connecting pipe 40, and the heat dissipation cold row 20 is connected to a liquid injection pipe 50; the heat dissipation cold row 20 is provided with a first port 21, a second port 22 and a cooling channel 23, the first port 21 and the second port 22 are both communicated with the cooling channel 23, and the liquid injection pipe 50 and the connecting pipe 40 are respectively connected to the first port 21 and the second port 22. Thus, heat can be transferred to the heat dissipation cold row 20 through the base 10 and then be discharged through the fan 30.
Specifically, the base 10 includes a body 11 and a connecting seat 12 disposed above the body 11, and one end of the connecting tube 40 is connected to the connecting seat 12; a first radiating fin 13 group is convexly arranged at the upper end of the connecting seat 12 upwards, the first radiating fin 13 group and the radiating cold row 20 are arranged at intervals, the first radiating fin 13 group comprises a plurality of first radiating fins 13, and a first radiating groove is arranged between every two adjacent first radiating fins 13; a hollow cavity 121 is arranged below the connecting seat 12, a connecting through hole 122 is arranged on the side wall of the connecting seat 12, the connecting through hole 122 is communicated with the hollow cavity 121, and one end of the connecting pipe 40 penetrates through the connecting through hole 122 and extends into the hollow cavity 121; the utility model discloses a cavity 121, including body 11, upper end upwards protruding be equipped with 14 groups of second fin, 14 groups of second fin include a plurality of second fin 14, are provided with the second radiating groove between two adjacent second fin 14, the periphery of 14 groups of second fin is provided with annular positioning groove 111 on body 11, the lower extreme of connecting seat 12 is located annular positioning groove 111, 14 groups of second fin are located well cavity 121, the top butt of 14 groups of second fin is in the interior roof of well cavity 121, interval setting between the lateral wall of 14 groups of second fin and the inside wall of well cavity 121. Here, the first fin 13 and the second fin 14 each extend in the front-rear direction.
The heat dissipation cold row 20 comprises a wavy main body 24 and heat dissipation fins 25 clamped on the wavy main body 24, the cooling channel 23 is formed in the wavy main body 24, and the first port 21 and the second port 22 are respectively arranged at two ends of the wavy main body 24; the liquid injection pipe 50 is connected to the first port 21 through a first connecting block 60, and the connecting pipe 40 is connected to the second port 22 through a second connecting block 70; in this embodiment, the first connecting block 60 has a first connecting slot 61 and a first engaging hole communicating with the first connecting slot 61, the first port 21 is matched with the first connecting slot 61, and the liquid injecting pipe 50 is connected to the first engaging hole; the second connecting block 70 has a second connecting groove 71 and a second engaging hole communicated with the second connecting groove 71, the second port 22 is matched with the second connecting groove 71, and the connecting pipe 40 is connected to the second engaging hole. Thus, the liquid pouring spout 50 can be connected to the cooling channel 23 through the first connection hole, the first connection groove 61 and the first port 21, the connection spout 40 can be connected to the cooling channel 23 through the second connection hole, the second connection groove 71 and the second port 22, and the other end of the connection spout 40 can be connected to the hollow cavity 121 through the connection through hole 122. In addition, here, the design of the wave-shaped main body 24 combined with the heat dissipation fins 25 is more beneficial for the heat dissipation cold row 20 to transfer heat dissipation to the fan 30 for discharging.
Two symmetrically arranged positioning walls 31 are arranged on the left side and the right side of the bottom end of the fan 30, the two positioning walls 31 extend downwards, the two positioning walls 31 are arranged at intervals to form a positioning cavity 32, the lower ends of the two positioning walls 31 extend towards the positioning cavity 32 to form transverse positioning parts 33, the heat dissipation cold row 20 is positioned in the positioning cavity 32, and the left end and the right end of the bottom of the heat dissipation cold row 20 are respectively limited on the corresponding transverse positioning parts 33; that is, the bottoms of the left and right ends of the wavy main body 24 are respectively limited to the two lateral positioning portions 33. Here, the two positioning walls 31 each extend in the front-rear direction, and the transverse positioning portion 33 extends in the front-rear direction.
In the embodiment, the connecting pipe 40 and the liquid injection pipe 50 are both made of copper pipes, and a liquid injection device is arranged at the liquid injection end of the liquid injection pipe 50, so that the heat dissipation cold bar 20 can be injected through the liquid injection device via the liquid injection pipe 50, and the cooling channel 23 is injected with cooling liquid to achieve the purpose of cooling; the liquid injected into the cooling passage 23 is preferably a refrigerant (i.e., a refrigerant).
To sum up, the design of the utility model is mainly characterized in that the design is mainly combined by the base, the heat dissipation cold row and the fan, so that the cold row heat dissipation type heat dissipation structure is realized, the heat dissipation performance is improved, the normal operation is ensured, the cooling channel is arranged in the heat dissipation cold row and is connected with the liquid injection pipe, and the refrigerant is smoothly injected into the heat dissipation cold row to obtain the refrigeration effect; secondly, the first cooling fin group and the second cooling fin group are arranged on the base, so that heat can be better transferred to the cooling heat dissipation cold air exhaust through the base, and then the heat is exhausted through the fan; and the combined design of the positioning wall and the transverse positioning part is favorable for stable positioning of the heat dissipation cold bar, and the forming and manufacturing are easy.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the technical scope of the present invention, so that any slight modifications, equivalent changes and modifications made by the technical spirit of the present invention to the above embodiments are all within the scope of the technical solution of the present invention.
Claims (8)
1. The utility model provides a cold row heat dissipation formula radiator which characterized in that: comprises a base, a heat dissipation cold row and a fan; one end of the heat dissipation cold row is connected to the base, and the fan is connected to the other end of the heat dissipation cold row; the heat dissipation cold row is connected to the base through a connecting pipe and is connected with a liquid injection pipe;
the heat dissipation cold row is provided with a first port, a second port and a cooling channel, the first port and the second port are both communicated with the cooling channel, and the liquid injection pipe and the connecting pipe are respectively connected to the first port and the second port.
2. A cold row heat sink according to claim 1, wherein: the base comprises a body and a connecting seat arranged above the body, and one end of the connecting pipe is connected to the connecting seat.
3. A cold row heat sink according to claim 2, wherein: the upper end of the connecting seat is provided with a first radiating fin group in an upward protruding mode, the first radiating fin group and the radiating cold row are arranged at intervals, the first radiating fin group comprises a plurality of first radiating fins, and a first radiating groove is formed between every two adjacent first radiating fins.
4. A cold row heat sink according to claim 2, wherein: a hollow cavity is arranged below the connecting seat, a connecting through hole is arranged on the side wall of the connecting seat and communicated with the hollow cavity, and one end of the connecting pipe penetrates through the connecting through hole and extends into the hollow cavity;
the upper end face of the body is upwards convexly provided with a second radiating fin group, the second radiating fin group comprises a plurality of second radiating fins, a second radiating groove is formed between every two adjacent second radiating fins, an annular positioning groove is formed in the body at the periphery of the second radiating fin group, the lower end of the connecting seat is positioned in the annular positioning groove, the second radiating fin group is positioned in the hollow cavity, the top end of the second radiating fin group is abutted to the inner top wall of the hollow cavity, and the distance between the side wall of the second radiating fin group and the inner side wall of the hollow cavity is arranged.
5. A cold row heat sink according to claim 1, wherein: the heat dissipation cold row comprises a wavy main body and heat dissipation fins clamped on the wavy main body, the cooling channel is formed in the wavy main body, and the first port and the second port are respectively arranged at two ends of the wavy main body.
6. A cold row heat sink according to claim 5, wherein: the liquid injection pipe is connected to the first port through a first connecting block, and the connecting pipe is connected to the second port through a second connecting block.
7. A cold row heat sink according to claim 6, wherein: the first connecting block is provided with a first connecting groove and a first connecting hole communicated with the first connecting groove, the first port is matched with the first connecting groove, and the liquid injection pipe is connected to the first connecting hole;
the second connecting block is provided with a second connecting groove and a second connecting hole communicated with the second connecting groove, the second port is matched with the second connecting groove, and the connecting pipe is connected to the second connecting hole.
8. A cold row heat sink according to claim 1, wherein: the fan comprises a fan body, a fan is arranged on the fan body, the fan body is provided with a bottom end, the bottom end is provided with two positioning walls, the two positioning walls are symmetrically arranged on the left side and the right side of the bottom end of the fan body and extend downwards, the two positioning walls are arranged at intervals to form a positioning cavity, the lower ends of the two positioning walls extend towards the positioning cavity to form transverse positioning portions, the heat dissipation cold row is positioned in the positioning cavity, and the left end and the right end of the bottom of the heat dissipation cold.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021673414.8U CN213024277U (en) | 2020-08-12 | 2020-08-12 | Cold-exhaust heat-radiation type radiator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021673414.8U CN213024277U (en) | 2020-08-12 | 2020-08-12 | Cold-exhaust heat-radiation type radiator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213024277U true CN213024277U (en) | 2021-04-20 |
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ID=75466266
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021673414.8U Active CN213024277U (en) | 2020-08-12 | 2020-08-12 | Cold-exhaust heat-radiation type radiator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213024277U (en) |
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2020
- 2020-08-12 CN CN202021673414.8U patent/CN213024277U/en active Active
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