CN208622052U - A kind of low-grade fever computer independent display card - Google Patents
A kind of low-grade fever computer independent display card Download PDFInfo
- Publication number
- CN208622052U CN208622052U CN201821195170.XU CN201821195170U CN208622052U CN 208622052 U CN208622052 U CN 208622052U CN 201821195170 U CN201821195170 U CN 201821195170U CN 208622052 U CN208622052 U CN 208622052U
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- China
- Prior art keywords
- heat
- fixed frame
- pcb board
- heat sink
- fixed
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- Expired - Fee Related
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Abstract
The utility model discloses a kind of low-grade fever computer independent display cards, including fixed frame, 4 angular positions of the fixed frame inner bottom are all equipped with supporting block, the top of 4 supporting blocks is equipped with pcb board, fixed frame inner bottom below the pcb board is equipped with heat sink by first back-moving spring, the top of the heat sink is equidistantly equipped with multiple heat absorption sticks, and the fixed frame side wall of the heat sink side is equipped with the first air intake cover.The present apparatus is convenient for mounting and dismounting pcb board, and prevent dust from falling in influence heat dissipation on pcb board, pass through the air of two sides convection current in the heat absorption that pcb board is generated simultaneously to heat absorption stick and heat sink again, it carries out heat dissipation and improves heat dissipation, video card is set to be maintained at relatively normal operating temperature in routine work, extend the service life of video card, hot transmitting is carried out using heat-conducting block and internal with air flowing, heat dissipation is improved, can efficiently be radiated to GPU combining the design to radiate with the 4th radiator fan by the fin keel that radiates.
Description
Technical field
The utility model relates to independent display card technical field, especially a kind of low-grade fever computer independent display card.
Background technique
In recent years, electronics industry is grown rapidly, and electronic equipment comes into huge numbers of families, and people's lives have become more electronics
Change, in all electronic products, computer is essential equipment during people live, work, and in computer application, depending on
Frequently, the functions such as image displaying are the most commonly used applications of people, in such applications, the extremely important role of video card performer,
Video card, full name display interface card, also known as display adapter are one of computer most basic configuration, most important accessory, and video card connects
On computer main board, the digital signal of computer is converted into analog signal by it allows display to show, while video card still has
Image-capable can assist CPU to work, and improve the whole speed of service, show for the people for being engaged in professional graphic design
Block extremely important, video card is divided into integrated graphics card and independent display card again, and independent display card is more next with its superior positive performer of performance
More important role.
When video card needs replacing at present, bracket is also required to replace together, leads to the waste of resource, while video card heat dissipation master
The radiating mode to be formed using cooling fin with radiator fan is radiated, and cooling fin plays important in heat transfer process
Effect, therefore, how in a limited space the transmitting heat of maximal efficiency, is particularly important the heat dissipation effect of video card.
Utility model content
Purpose of the utility model is to solve the above problems, devise a kind of low-grade fever computer independent display card.
To achieve the above object, the utility model provides the following technical solutions: a kind of low-grade fever computer independent display card, including
4 angular positions of fixed frame, the fixed frame inner bottom are all equipped with supporting block, and the top of 4 supporting blocks is equipped with
Pcb board, the fixed frame inner bottom below the pcb board are equipped with heat sink by first back-moving spring, the heat sink
Top is equidistantly equipped with multiple heat absorption sticks, and the fixed frame side wall of the heat sink side is equipped with the first air intake cover, and described
First heat emission fan is installed, the fixed frame side wall of the heat sink other side is equipped with the first air outlet, described inside one air intake cover
The fixed frame side wall of heat sink one end is equipped with the second air intake cover, and the inside of second air intake cover is equipped with the second heat emission fan,
The fixed frame side wall of the heat sink other end is equipped with the second air outlet, and the fixed frame two sides above the pcb board are all hinged with
Pressing plate, the fixed frame side wall on the outside of the pressing plate are equipped with fixed cover, and the fixed cover is internal to be equipped with fixed plate by sliding rail,
Second back-moving spring is all installed, the fixed plate side is installed by shaft between the fixed board ends and fixed frame side
There is limit plate, the side of the limit plate is equipped with knob, and the side at the top of the fixed frame is hinged with heat dissipation fin keel, described to dissipate
The bottom of hot fin keel is equipped with 2 heat-conducting blocks, and the inside of the heat-conducting block is equipped with cavity, and one end of the cavity inside is equipped with
The side of third heat emission fan, the heat dissipation fin keel is equipped with support plate, and 4 the 4th heat dissipations are equidistantly equipped in the support plate
Fan.
Preferably, the length of the limit plate is greater than the width of fixed cover, and the width of the limit plate is less than fixed cover
Width.
Preferably, the side of the fixed plate is hinged with connecting rod, described one end connected far from fixed plate and pressing plate one
Side is hinged.
Preferably, the heat sink is made of metal or carbon fiber or graphite.
Preferably, the heat absorption stick is made of phase-change material.
Preferably, the heat-conducting block is in contact with the CPU on pcb board.
Preferably, multiple air holes are equidistantly equipped on the heat-conducting block.
A kind of low-grade fever computer independent display card made using the technical solution of the utility model, the present apparatus are convenient for PCB
Plate installation and removal, and prevent dust fall on pcb board influence heat dissipation, while by pcb board generate heat absorption to absorb heat stick
With the air for passing through two sides convection current on heat sink again, carries out heat dissipation and improve heat dissipation, video card is made to be maintained at opposite in routine work
Normal operating temperature extends the service life of video card, carries out hot transmitting using heat-conducting block and inside has air flowing,
Improve heat dissipation, by radiate fin keel combined with the 4th radiator fan the design to radiate efficiently GPU can be carried out it is scattered
Heat.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of low-grade fever computer independent display card described in the utility model；
Fig. 2 is a kind of top view of low-grade fever computer independent display card described in the utility model；
Fig. 3 is a kind of fixation cover first state figure of low-grade fever computer independent display card described in the utility model；
Fig. 4 is a kind of the second state diagram of fixed cover of low-grade fever computer independent display card described in the utility model.
In figure, 1- fixed frame；2- supporting block；3-PCB plate；4- first back-moving spring；5- heat sink；6- heat absorption stick；7-
One air intake cover；The first heat emission fan of 8-；The first air outlet of 9-；The second air intake cover of 10-；The second heat emission fan of 11-；The second air outlet of 12-；
13- pressing plate；The fixed cover of 14-；15- fixed plate；16- second back-moving spring；17- shaft；18- limit plate；19- knob；20- heat dissipation
Fin keel；21- heat-conducting block；22- cavity；23- third heat emission fan；24- support plate；The 4th heat emission fan of 25-；26- connecting rod.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
In the description of the utility model, it is to be understood that term " center ", " longitudinal direction ", " transverse direction ", "upper", "lower",
The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is
It is based on the orientation or positional relationship shown in the drawings, merely to making sub- description the utility model and simplifying description, rather than indicates
Or imply that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot understand
For limitations of the present invention.In addition, term " first ", " second " are used for description purposes only, and should not be understood as instruction or
It implies relative importance or implicitly indicates the quantity of indicated technical characteristic.Thus, define " first ", " second " is only used
In description purpose, it is not understood to indicate or imply relative importance or implicitly includes one or more spy
Sign.In the description of the utility model, unless otherwise indicated, the meaning of " plurality " is two or more.
The utility model provides a kind of low-grade fever computer independent display card as shown in Figs 1-4, including fixed frame 1, fixed
The top that 4 angular positions of 1 inner bottom of frame are all equipped with 2,4 supporting blocks 2 of supporting block is equipped with pcb board 3,3 lower section of pcb board
1 inner bottom of fixed frame heat sink 5 is equipped with by first back-moving spring 4, heat sink 5 is by metal or carbon fiber or graphite system
At, the top of heat sink 5 is equidistantly equipped with multiple heat absorption sticks 6, and heat absorption stick 6 is the heat sink 5 one made of phase-change material
1 side wall of fixed frame of side is equipped with the first air intake cover 7, and the first heat emission fan 8 is equipped with inside the first air intake cover 7, and heat sink 5 is another
1 side wall of fixed frame of side is equipped with the first air outlet 9, and 1 side wall of fixed frame of 5 one end of heat sink is equipped with the second air intake cover 10, the
The inside of two air intake covers 10 is equipped with the second heat emission fan 11, and 1 side wall of fixed frame of 5 other end of heat sink is equipped with the second air outlet
12,1 two sides of fixed frame of 3 top of pcb board are all hinged with pressing plate 13, and 1 side wall of fixed frame in 13 outside of pressing plate is equipped with fixed cover
14, fixed 14 inside of cover is equipped with fixed plate 15 by sliding rail, and the side of fixed plate 15 is hinged with connecting rod 26, connects far from solid
One end of fixed board 15 and 13 side of pressing plate are hinged, and 15 both ends of fixed plate and fixed frame are all equipped with the second reset bullet between 1 side
Spring 16,15 side of fixed plate are equipped with limit plate 18 by shaft 17, and the length of limit plate 18 is greater than the width of fixed cover 14, limit
The width of position plate 18 is less than the width of fixed cover 14, and the side of limit plate 18 is equipped with knob 19, the side hinge at 1 top of fixed frame
It is connected to heat dissipation fin keel 20, the bottom of heat dissipation fin keel 20 is equipped with 2 heat-conducting blocks 21, heat-conducting block 21 and the CPU27 phase on pcb board 3
Contact, the inside of heat-conducting block 21 are equipped with cavity 22, and multiple air holes, one end inside cavity 22 are equidistantly equipped on heat-conducting block 21
Third heat emission fan 23 is installed, the side of heat dissipation fin keel 20 is equipped with support plate 24, and 4 the are equidistantly equipped in support plate 24
Four heat emission fans 25.
When specifically used: when specifically used, when needing to dismantle pcb board 3, knob 19 being pulled to make the mobile band of limit plate 18
Dynamic fixed plate 15 is mobile, and fixed plate 15 is mobile to stretch second back-moving spring 16, while connecting rod 26 being pulled to make press plate rotary, works as limit
When position plate 18 removes fixed cover 14, rotation knob 19 makes 14 two sides of the main fixed cover of the both ends card of limit plate 18, is rotated further by opening and dissipates
Hot fin keel 20 takes out pcb board 3 inside fixed frame 1, and replacement to new pcb board 3 is put into inside fixed frame 1, then rotary spacing
Plate 18, and limit plate 18 is kept fixed plate 15 mobile by the pulling force of second back-moving spring 16, so that connecting rod 26 is made to push pressing plate 13,
Pressing plate 13 is set to rotate the two sides for pushing down pcb board 3, the suction that second back-moving spring 16 has upward power to make heat sink 5 heat sink 5
Hot pin 6 is tightly contacted with the bottom of pcb board 3, and finally rotation heat dissipation fin keel 20 makes 21 one end of heat-conducting block and the PCB of heat dissipation fin keel 20
The CPU27 of plate 3 is contacted, at work, pcb board 3 by heat transmission to heat absorption stick 6 and heat sink 5, the first wind heat emission fan 8 with
The rotation of second heat emission fan 11 drives air to pass through between heat absorption stick 6 and takes away heat, while heat-conducting block is warm by CPU27 on pcb board 3
Amount is transmitted to heat dissipation fin keel 20, then by 25 pairs of heat dissipation fin keels 20 of the 4th heat emission fan, while third heat emission fan 23 rotates, and makes the external world
Air enters cavity 22 and radiates from air hole discharge to heat-conducting block 21, and concrete operating principle demonstration finishes.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (7)
1. a kind of low-grade fever computer independent display card, including fixed frame (1), which is characterized in that fixed frame (1) inner bottom
4 angular positions are all equipped with supporting block (2), and the top of 4 supporting blocks (2) is equipped with pcb board (3), the pcb board (3)
Fixed frame (1) inner bottom of lower section is equipped with heat sink (5) by first back-moving spring (4), the top of the heat sink (5)
Multiple heat absorption sticks (6) are equidistantly installed, fixed frame (1) side wall of heat sink (5) side is equipped with the first air intake cover
(7), it is equipped with the first heat emission fan (8) inside first air intake cover (7), fixed frame (1) side of heat sink (5) other side
Wall is equipped with the first air outlet (9), and fixed frame (1) side wall of described heat sink (5) one end is equipped with the second air intake cover (10), described
The inside of second air intake cover (10) is equipped with the second heat emission fan (11), and fixed frame (1) side wall of heat sink (5) other end is set
Have the second air outlet (12), fixed frame (1) two sides above the pcb board (3) are all hinged with pressing plate (13), the pressing plate (13)
Fixed frame (1) side wall in outside is equipped with fixed cover (14), and the fixed cover (14) is internal to be equipped with fixed plate by sliding rail
(15), second back-moving spring (16), the fixed plate are all installed between fixed plate (15) both ends and fixed frame (1) side
(15) side is equipped with limit plate (18) by shaft (17), and the side of the limit plate (18) is equipped with knob (19), described
Side at the top of fixed frame (1) is hinged with heat dissipation fin keel (20), and the bottom of heat dissipation fin keel (20) is equipped with 2 heat-conducting blocks
(21), the inside of the heat-conducting block (21) is equipped with cavity (22), and the internal one end of the cavity (22) is equipped with third heat emission fan
(23), the side of heat dissipation fin keel (20) is equipped with support plate (24), and 4 the are equidistantly equipped on the support plate (24)
Four heat emission fans (25).
2. a kind of low-grade fever computer independent display card according to claim 1, which is characterized in that the length of the limit plate (18)
Degree is greater than the width of fixed cover (14), and the width of the limit plate (18) is less than the width of fixed cover (14).
3. a kind of low-grade fever computer independent display card according to claim 1, which is characterized in that the one of the fixed plate (15)
Side is hinged with connecting rod (26), and one end and pressing plate (13) side far from fixed plate (15) of the connecting rod (26) are hinged.
4. a kind of low-grade fever computer independent display card according to claim 1, which is characterized in that the heat sink (5) is by gold
Made of category or carbon fiber or graphite.
5. a kind of low-grade fever computer independent display card according to claim 1, which is characterized in that the heat absorption stick (6) is served as reasons
Made of phase-change material.
6. a kind of low-grade fever computer independent display card according to claim 1, which is characterized in that the heat-conducting block (21) with
CPU(27 on pcb board (3)) it is in contact.
7. a kind of low-grade fever computer independent display card according to claim 1, which is characterized in that the heat-conducting block (21) is first-class
Spacing is equipped with multiple air holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821195170.XU CN208622052U (en) | 2018-07-26 | 2018-07-26 | A kind of low-grade fever computer independent display card |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821195170.XU CN208622052U (en) | 2018-07-26 | 2018-07-26 | A kind of low-grade fever computer independent display card |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208622052U true CN208622052U (en) | 2019-03-19 |
Family
ID=65707568
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821195170.XU Expired - Fee Related CN208622052U (en) | 2018-07-26 | 2018-07-26 | A kind of low-grade fever computer independent display card |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208622052U (en) |
-
2018
- 2018-07-26 CN CN201821195170.XU patent/CN208622052U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190319 Termination date: 20210726 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |