CN209930766U - Heat radiator - Google Patents
Heat radiator Download PDFInfo
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- CN209930766U CN209930766U CN201821763140.4U CN201821763140U CN209930766U CN 209930766 U CN209930766 U CN 209930766U CN 201821763140 U CN201821763140 U CN 201821763140U CN 209930766 U CN209930766 U CN 209930766U
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- radiating
- radiator
- heat sink
- base plate
- substrate
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Abstract
The utility model relates to a heat dissipation field especially relates to a radiator. The radiator comprises a substrate and radiating fins; the radiating fins are distributed in the middle above the base plate in an equidistant array, and a square radiating area with four arc-shaped chamfer corners is integrally formed by the radiating fins; the overall shape of the radiating fin is a right prism with a rhombic bottom surface; and the edge of the base plate is provided with a mounting hole for mounting and fixing. The utility model relates to a radiator compares in traditional forming relieved tooth radiator heat radiating area, very big increaseing heat radiating area, and the radiating effect is more good.
Description
Technical Field
The utility model relates to a heat dissipation field especially relates to a radiator.
Background
As is well known, the operating temperature of an electronic device directly determines the service life and stability of the electronic device, and in order to keep the operating temperature of each component of an electronic component within a reasonable range, heat dissipation treatment must be performed on the electronic device in addition to ensuring that the temperature of the operating environment of the electronic device is within the reasonable range. With the enhancement of the computing power of the PC, the power consumption and heat dissipation problems become increasingly unavoidable problems. Traditional radiator, especially the radiator that is arranged in the server on the water-cooling board is mostly the forming relieved tooth radiator, but because the last majority of forming relieved tooth radiator is the parallel board tooth that sets up, lead to radiating area less, the radiating effect is not good.
Therefore, it is necessary to provide a technical means to solve the above-mentioned drawbacks.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a radiator, this radiator radiating effect is good.
The utility model relates to a radiator which is realized in such a way, the radiator comprises a substrate and radiating fins; the radiating fins are distributed in the middle above the base plate in an equidistant array, and a square radiating area with four arc-shaped chamfer corners is integrally formed by the radiating fins; the overall shape of the radiating fin is a right prism, and the bottom surface of the radiating fin is rhombic; and the edge of the base plate is provided with a mounting hole for mounting and fixing.
Preferably, in order to facilitate process forming and industrial production, the whole substrate is a square plate; the mounting holes are respectively formed in four corners of the substrate.
Preferably, in order to facilitate the connection of the heat sink to the outside, the mounting hole is a screw hole. Of course, the mounting hole may alternatively be a through hole.
More specifically, in order to facilitate industrial molding, the thickness of the substrate is 2 to 4 mm; preferably, the substrate has a thickness of 3 mm.
More specifically, the height of the heat sink is 5 to 6 mm; preferably, the height of the heat sink is 5.5 mm. It should be noted that the height is a height at which the heat sink protrudes from the substrate.
Preferably, in order to enhance the heat dissipation effect, the distance between two adjacent heat dissipation fins is 0.5 mm.
Preferably, in order to enhance the heat dissipation effect, one of the internal angles of the diamond shape is 30 degrees.
The utility model discloses a technical effect of radiator does:
the utility model relates to a radiator is equipped with a plurality of fin on the base plate, and the array distributes in the base plate top, and the whole shape of every fin is a bottom surface for the straight prism of rhombus, compares in traditional forming relieved tooth radiator heat radiating area, very big increaseing heat radiating area, and the radiating effect is more good.
Drawings
Fig. 1 is an overall schematic view of a heat sink according to an embodiment of the present invention;
fig. 2 is an enlarged schematic view of a in fig. 1 according to an embodiment of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or intervening elements may also be present.
Referring to fig. 1 and 2, a heat sink according to a preferred embodiment of the present invention includes a substrate 1 and a heat sink 2; the plurality of radiating fins 2 are distributed in the middle above the base plate 1 in an equidistant array mode, and the radiating fins 2 integrally form a square radiating area with four arc-shaped chamfer angles at the corners; the overall shape of the radiating fin 2 is a straight prism, and the bottom surface of the radiating fin 2 is a rhombus; and the edge of the base plate 1 is provided with a mounting hole 11 for mounting and fixing.
Preferably, in order to facilitate process forming and industrial production, the whole substrate 1 is a square plate; the mounting holes 11 are respectively formed at four corners of the substrate 1.
Preferably, in order to facilitate the connection of the heat sink to the outside, the mounting hole 11 is a screw hole.
More specifically, for the convenience of industrial molding, the thickness of the substrate 1 is 2 to 4 mm; preferably, the thickness of the substrate 1 is 3 mm.
More specifically, the height of the heat sink 2 is 5 to 6 mm; preferably, the height of the heat sink 2 is 5.5 mm. Note that, this height is a height at which the heat sink 2 protrudes from the base plate 1.
Preferably, in order to enhance the heat dissipation effect, the distance between two adjacent heat dissipation fins 2 is 0.5 mm.
Preferably, in order to enhance the heat dissipation effect, one of the internal angles of the diamond shape is 30 degrees.
The utility model discloses a technical effect of radiator does:
the utility model relates to a radiator is equipped with a plurality of fin 2 on base plate 1, and the array distributes in base plate 1 top, and every fin 2's whole shape is a bottom surface for the straight prism of rhombus, compares in traditional forming relieved tooth radiator heat radiating area, very big increaseing heat radiating area, and the radiating effect is more good.
The above description is only for the preferred embodiment of the present invention, and the structure is not limited to the above-mentioned shape, and any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. The radiator, its characterized in that: the radiator comprises a substrate and radiating fins; the radiating fins are distributed in the middle above the base plate in an equidistant array, and a square radiating area with four arc-shaped chamfer corners is integrally formed by the radiating fins; the overall shape of the radiating fin is a right prism, and the bottom surface of the radiating fin is rhombic; and the edge of the base plate is provided with a mounting hole for mounting and fixing.
2. The heat sink of claim 1, wherein: the whole base plate is a square plate; the mounting holes are respectively formed in four corners of the substrate.
3. The heat sink of claim 1, wherein: the mounting hole is a screw hole.
4. The heat sink of claim 1, wherein: the thickness of the substrate is 2 to 4 mm.
5. The heat sink of claim 1, wherein: the height of the heat sink is 5 to 6 mm.
6. The heat sink of claim 1, wherein: the distance between two adjacent radiating fins is 0.5 mm.
7. The heat sink of claim 1, wherein: one of the interior angles of the diamond shape is 30 degrees.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821763140.4U CN209930766U (en) | 2018-10-30 | 2018-10-30 | Heat radiator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821763140.4U CN209930766U (en) | 2018-10-30 | 2018-10-30 | Heat radiator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209930766U true CN209930766U (en) | 2020-01-10 |
Family
ID=69064563
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821763140.4U Active CN209930766U (en) | 2018-10-30 | 2018-10-30 | Heat radiator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209930766U (en) |
-
2018
- 2018-10-30 CN CN201821763140.4U patent/CN209930766U/en active Active
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