CN205485856U - A fin for computer CPU chip - Google Patents
A fin for computer CPU chip Download PDFInfo
- Publication number
- CN205485856U CN205485856U CN201520870729.4U CN201520870729U CN205485856U CN 205485856 U CN205485856 U CN 205485856U CN 201520870729 U CN201520870729 U CN 201520870729U CN 205485856 U CN205485856 U CN 205485856U
- Authority
- CN
- China
- Prior art keywords
- heat radiation
- fin
- heat
- cpu chip
- radiating fin
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Abstract
The utility model discloses a fin for computer CPU chip, heat -dissipating frame including U type shape, it has a plurality of piece heat radiation fins to distribute in the heat -dissipating frame, adjacent two the 1st heat radiation fins or distribute between a heat radiation fins and the heat -dissipating frame's in the outside the side and have a slice or a slice the 2nd above heat radiation fins, the 2nd heat radiation fins's height is the half the of a heat radiation fins, all be equipped with waist shape ventilation hole on two sides of heat -dissipating frame, be equipped with the heat dissipation and ventilation hole on each heat radiation fins, heat -dissipating frame's bottom surface is equipped with one deck heat absorption copper sheet, the heat absorption copper sheet is hugged closely at CPU chip upper surface. The utility model discloses a fin for computer CPU chip, aluminium saw lumber material bottom is equipped with endothermic copper sheet with contact department of CPU chip, improves effect of thermal conductivity to long strip -shaped slot through the bottom realizes the joint, and fixed convenient, the radiating effect is good, easy realization, and simple structure has good application prospect.
Description
Technical field
This utility model belongs to electronic product radiating technical field, is specifically related to a kind of fin for CPU chip of computer.
Background technology
In recent years, the continuous increase of computer disposal ability, when CPU chip of computer runs up, substantial amounts of heat being produced, if dispelling the heat not in time, the speed of service of cpu chip can be largely effected on.At present, computer is essentially all employing fan and joins fin and dispel the heat CPU chip, therefore, the heat dispersion of fin is required higher, in order to cost-effective existing fin many employings aluminium is made, but, heat-conducting effect is general, due to CPU chip surface contact position, directly influence radiating effect, and, fin is by the mainboard being fixed on cpu chip by the securing member of screw etc, time fixing, is required to manually be screwed on, workload is relatively big, and production efficiency is low.
Utility model content
This utility model is solved the technical problem that it is that existing fin many employings aluminium is made, and heat-conducting effect is general, and, fin is by the mainboard being fixed on cpu chip by the securing member of screw etc, wastes time and energy.Fin for CPU chip of computer of the present utility model, is provided with heat absorption copper sheet with cpu chip contact position bottom aluminum material, improve radiating effect, and realize clamping, convenient fixing, good heat dissipation effect by the strip draw-in groove of bottom, easily realize, simple in construction, have a good application prospect.
To achieve the above object, this utility model be the technical scheme is that
A kind of fin for CPU chip of computer, it is characterized in that: include the heat radiation frame of U-shaped shape, if dry tablet first radiating fin is distributed in described heat radiation frame, a piece of or a piece of above second radiating fin is distributed between the side of adjacent two panels the first radiating fin or outermost first radiating fin and heat radiation frame, the half that height is the first radiating fin of described second radiating fin, it is equipped with kidney-shaped air vent on two sides of described heat radiation frame, each first radiating fin is provided with heat dissipation ventilation hole, the bottom surface of described heat radiation frame is provided with one layer of heat absorption copper sheet, described heat absorption copper sheet is close to cpu chip upper surface.
Aforesaid a kind of fin for CPU chip of computer, it is characterised in that: described heat absorption copper sheet is bonded in the bottom surface of heat radiation frame by heat-conducting glue.
Aforesaid a kind of fin for CPU chip of computer, it is characterised in that: the size of described heat absorption copper sheet is equivalently-sized with cpu chip.
Aforesaid a kind of fin for CPU chip of computer, it is characterised in that: the bottom surface of described heat radiation frame, and be positioned at heat absorption copper sheet both sides be provided with the strip draw-in groove for clamping.
Aforesaid a kind of fin for CPU chip of computer, it is characterised in that: the first half of described two side inside wall of heat radiation frame is also extended with the 3rd radiating fin vertically upward.
Aforesaid a kind of fin for CPU chip of computer, it is characterised in that: described heat radiation frame, the first radiating fin, the second radiating fin and the 3rd radiating fin are one-body molded by aluminum material.
The beneficial effects of the utility model are: the fin for CPU chip of computer of the present utility model, it is provided with heat absorption copper sheet with cpu chip contact position bottom aluminum material, improve heat-conducting effect, and realize clamping by the strip draw-in groove of bottom, convenient fixing, good heat dissipation effect, easily realize, simple in construction, has a good application prospect.
Accompanying drawing explanation
Fig. 1 is the structural representation of the fin for CPU chip of computer of the present utility model.
In accompanying drawing, the implication of labelling is as follows:
1: heat radiation frame；2: the first radiating fins；3: the second radiating fins；4: kidney-shaped air vent；5: heat dissipation ventilation hole；6: heat absorption copper sheet；7: strip draw-in groove；8: the three radiating fins.
Detailed description of the invention
Below in conjunction with Figure of description, this utility model is further described.
nullAs shown in Figure 1，Fin for CPU chip of computer of the present utility model，Heat radiation frame 1 including U-shaped shape，If dry tablet first radiating fin 2 being distributed in heat radiation frame 1，A piece of or a piece of above second radiating fin 3 is distributed between the side of adjacent two panels the first radiating fin 2 or outermost first radiating fin 2 and heat radiation frame 1，The half that height is the first radiating fin 2 of described second radiating fin 3，It is equipped with kidney-shaped air vent 4 on two sides of described heat radiation frame 1，Each first radiating fin 2 is provided with heat dissipation ventilation hole 5，The bottom surface of described heat radiation frame 1 is provided with one layer of heat absorption copper sheet 6，Described heat absorption copper sheet 6 is close to cpu chip upper surface，Heat absorption copper sheet 6 is bonded in the bottom surface of heat radiation frame 1 by heat-conducting glue，The heat absorption copper sheet 6 arranged with cpu chip contact position，Improve heat-conducting effect，Accelerate heat radiation，The size of heat absorption copper sheet 6 here is equivalently-sized with cpu chip，Without wasting unnecessary material.
The bottom surface of described heat radiation frame 1, and the both sides being positioned at heat absorption copper sheet 6 are provided with the strip draw-in groove 7 for clamping, during installation, are snapped fit onto by fin on the mainboard placing CPU by strip draw-in groove 7, easy for installation.
The first half of described 1 two side inside wall of heat radiation frame is also extended with the 3rd radiating fin 8 vertically upward.
Described heat radiation frame the 1, first radiating fin the 2, second radiating fin 3 and the 3rd radiating fin 8 are one-body molded by aluminum material, first radiating fin the 2, second radiating fin 3 is different with the 3rd radiating fin 8 height and position, the flowing of hot-air can be accelerated, coordinate kidney-shaped air vent 4, heat dissipation ventilation hole 5, it is possible to increase radiating effect.
In sum, fin for CPU chip of computer of the present utility model, it is provided with heat absorption copper sheet with cpu chip contact position bottom aluminum material, improve heat-conducting effect, and realize clamping, convenient fixing by the strip draw-in groove of bottom, good heat dissipation effect, easily realize, simple in construction, have a good application prospect.
Of the present utility model ultimate principle, principal character and advantage have more than been shown and described.Skilled person will appreciate that of the industry; this utility model is not restricted to the described embodiments; described in above-described embodiment and description, principle of the present utility model is simply described; on the premise of without departing from this utility model spirit and scope; this utility model also has various changes and modifications, in the range of these changes and improvements both fall within claimed this utility model.This utility model claims scope and is defined by appending claims and equivalent thereof.
Claims (6)
1. the fin for CPU chip of computer, it is characterized in that: include the heat radiation frame (1) of U-shaped shape, described heat radiation frame (1) if in dry tablet first radiating fin (2) is distributed, a piece of or a piece of above second radiating fin (3) is distributed between the side of adjacent two panels the first radiating fin (2) or outermost first radiating fin (2) and heat radiation frame (1), the half that height is the first radiating fin (2) of described second radiating fin (3), it is equipped with kidney-shaped air vent (4) on two sides of described heat radiation frame (1), each first radiating fin (2) is provided with heat dissipation ventilation hole (5), the bottom surface of described heat radiation frame (1) is provided with one layer of heat absorption copper sheet (6), described heat absorption copper sheet (6) is close to cpu chip upper surface.
A kind of fin for CPU chip of computer the most according to claim 1, it is characterised in that: described heat absorption copper sheet (6) is bonded in the bottom surface of heat radiation frame (1) by heat-conducting glue.
A kind of fin for CPU chip of computer the most according to claim 2, it is characterised in that: the size of described heat absorption copper sheet (6) is equivalently-sized with cpu chip.
A kind of fin for CPU chip of computer the most according to claim 1, it is characterised in that: the bottom surface of described heat radiation frame (1), and be positioned at heat absorption copper sheet (6) both sides be provided with the strip draw-in groove (7) for clamping.
A kind of fin for CPU chip of computer the most according to claim 1, it is characterised in that: the first half of described (1) two side inside wall of heat radiation frame is also extended with the 3rd radiating fin (8) vertically upward.
A kind of fin for CPU chip of computer the most according to claim 1, it is characterised in that: described heat radiation frame (1), the first radiating fin (2), the second radiating fin (3) and the 3rd radiating fin (8) are one-body molded by aluminum material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520870729.4U CN205485856U (en) | 2015-11-04 | 2015-11-04 | A fin for computer CPU chip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520870729.4U CN205485856U (en) | 2015-11-04 | 2015-11-04 | A fin for computer CPU chip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205485856U true CN205485856U (en) | 2016-08-17 |
Family
ID=56660290
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520870729.4U Expired - Fee Related CN205485856U (en) | 2015-11-04 | 2015-11-04 | A fin for computer CPU chip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205485856U (en) |
-
2015
- 2015-11-04 CN CN201520870729.4U patent/CN205485856U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160817 Termination date: 20161104 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |