CN210579879U - Special radiator of electron electric power - Google Patents
Special radiator of electron electric power Download PDFInfo
- Publication number
- CN210579879U CN210579879U CN201921666189.2U CN201921666189U CN210579879U CN 210579879 U CN210579879 U CN 210579879U CN 201921666189 U CN201921666189 U CN 201921666189U CN 210579879 U CN210579879 U CN 210579879U
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- CN
- China
- Prior art keywords
- heat dissipation
- frame
- electronic power
- dissipation frame
- heat
- 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
- 230000017525 heat dissipation Effects 0.000 claims abstract description 54
- 230000001681 protective effect Effects 0.000 claims abstract description 12
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 10
- 239000000741 silica gel Substances 0.000 claims description 10
- 229910002027 silica gel Inorganic materials 0.000 claims description 10
- 239000003292 glue Substances 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 6
- 238000001816 cooling Methods 0.000 description 4
- 230000005855 radiation Effects 0.000 description 4
- 239000000428 dust Substances 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001012 protector Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
本实用新型公开了一种电子电力专用散热器，包括绝缘底座，所述绝缘底座的上方安装有安装座，所述安装座的内部设置有凹槽，所述凹槽的两端均固定有弹簧，所述弹簧远离凹槽的一端设置有滑块，所述滑块的上方设置有散热框架，所述散热框架的靠下方设置有散热口，所述散热框架的内部设置有中空腔，所述散热框架上固定有散热片，所述散热片的一侧连接有散热鳍片，所述散热框架远离散热鳍片的一侧上下两端均设置有通孔；本实用新型在原有的电子电力专用散热器的散热框架上增设防护装置，避免散热框架在卡合电子电力设备的过程中，电子电力设备与散热框架之间发生磨损，造成电子电力设备与散热框架发生损坏。
The utility model discloses a special radiator for electronic power, comprising an insulating base, a mounting seat is mounted on the top of the insulating base, a groove is arranged inside the mounting seat, and springs are fixed at both ends of the groove , the end of the spring away from the groove is provided with a slider, the upper part of the slider is provided with a heat dissipation frame, the lower part of the heat dissipation frame is provided with a heat dissipation port, the interior of the heat dissipation frame is provided with a hollow cavity, the The heat dissipation frame is fixed with a heat dissipation fin, one side of the heat dissipation fin is connected with a heat dissipation fin, and the upper and lower ends of the side of the heat dissipation frame away from the heat dissipation fin are provided with through holes; A protective device is added on the heat dissipation frame of the radiator to prevent the electronic power equipment and the heat dissipation frame from being worn during the process of engaging the heat dissipation frame with the electronic power equipment, resulting in damage to the electronic power equipment and the heat dissipation frame.
Description
Technical Field
The utility model belongs to the technical field of electron electric power cooling device, concretely relates to special radiator of electron electric power.
Background
Electronic power is a scientific technology that changes the form of electrical energy by periodically changing the on and off of power semiconductor devices in a circuit in a specific circuit configuration.
The prior art has the following problems: 1. the existing special radiator for electronic power is provided with a groove on a mounting seat, two ends of the groove are provided with radiating frames in a sliding manner through sliders, the radiating frames at the two ends are used for clamping and fixing electronic power equipment, but the radiating frames are not provided with a protection device, and the radiating frames rub against the electronic power equipment in the clamping process, so that the radiating frames and the electronic power equipment are easily damaged; 2. the existing radiator special for electronic power is provided with radiating fins on a radiating frame, the radiating fins are used for radiating electronic power equipment, but in the using process, heat generated by the electronic power equipment is transferred to the radiating frame, and the radiating frame is easy to damage.
SUMMERY OF THE UTILITY MODEL
To solve the problems set forth in the background art described above. The utility model provides a special radiator of electron electric power has protection device's characteristics.
In order to achieve the above object, the utility model provides a following technical scheme: a special radiator for electronic power comprises an insulating base, wherein a mounting seat is mounted above the insulating base, a groove is formed in the mounting seat, springs are fixed at two ends of the groove, a sliding block is arranged at one end, away from the groove, of each spring, a radiating frame is arranged above the corresponding sliding block, a radiating port is formed in the position, close to the lower portion, of each radiating frame, a hollow cavity is formed in the radiating frame, radiating fins are fixed on the radiating frames, radiating fins are connected to one sides of the radiating fins, through holes are formed in the upper end and the lower end of one side, away from the radiating fins, of each radiating frame, a protective frame body is mounted in each through hole, a plurality of elastic columns are arranged between the protective frame body and the radiating frames, a heat-conducting silica gel layer is connected to one side, away from the elastic columns, of the protective, an air cooler is fixed inside the porous plate, and a plurality of protective rods are arranged above the mounting seat.
Preferably, a placing groove is formed in the porous plate and corresponds to the air cooler.
Preferably, the protection frame body and the heat dissipation frame are provided with jacks at positions corresponding to the elastic columns.
Preferably, the heat-conducting silica gel layer is bonded with the protective frame body through glue.
Preferably, a dust screen is arranged on the heat dissipation frame and at a position corresponding to the perforated plate.
Preferably, the heat dissipation sheet and the heat dissipation fins are fixedly connected through a welding mode.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses add protector on the heat dissipation frame of original special radiator of electronic power, avoid heat dissipation frame at block electronic power equipment's in-process, take place wearing and tearing between electronic power equipment and the heat dissipation frame, cause electronic power equipment and heat dissipation frame to take place to damage.
2. The utility model discloses add well cavity in the heat radiation frame of original special radiator of electronic power, pour into cold wind into to the cavity intracavity through the air-cooler, take away the heat on the heat radiation frame, avoid remaining the heat on the heat radiation frame to cause the heat radiation frame to damage.
Drawings
Fig. 1 is a sectional view of the present invention.
Fig. 2 is an enlarged view of fig. 1A according to the present invention.
In the figure: 1. a perforated plate; 2. a heat dissipation frame; 3. a guard bar; 4. a spring; 5. a heat dissipation port; 6. a groove; 7. a slider; 8. an insulating base; 9. a mounting seat; 10. an air cooler; 11. a through hole; 12. a protective frame body; 13. a heat conductive silica gel layer; 14. an elastic column; 15. a heat sink; 16. heat dissipation fins; 17. and a hollow cavity.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. 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.
Referring to fig. 1-2, the present invention provides the following technical solutions: a special radiator for electronic power comprises an insulating base 8, a mounting seat 9 is installed above the insulating base 8, a groove 6 is arranged inside the mounting seat 9, springs 4 are fixed at both ends of the groove 6, a slider 7 is arranged at one end of each spring 4 far away from the groove 6, a radiating frame 2 is arranged above each slider 7, a radiating port 5 is arranged below each radiating frame 2, a hollow cavity 17 is arranged inside each radiating frame 2, radiating fins 15 are fixed on each radiating frame 2, radiating fins 16 are connected to one side of each radiating fin 15, through holes 11 are arranged at the upper end and the lower end of one side of each radiating frame 2 far away from the corresponding radiating fin 16, a protective frame body 12 is installed inside each through hole 11, a plurality of elastic columns 14 are arranged between the protective frame body 12 and the radiating frame 2, a heat-conducting silica gel layer 13 is connected to one side of each protective frame body 12 far away from the corresponding elastic column 14, an air cooler 10 is fixed inside the porous plate 1, and a plurality of protective rods 3 are arranged above the mounting seat 9.
In order to install the air cooler 10 inside the perforated plate 1, in the present embodiment, it is preferable that a placement groove is provided inside the perforated plate 1 and at a position corresponding to the air cooler 10.
In order to connect one end of the elastic column 14 with the protection frame 12 through the insertion hole and connect the other end of the elastic column 14 with the heat dissipation frame 2, in this embodiment, it is preferable that the insertion holes are disposed on the protection frame 12 and the heat dissipation frame 2 and at positions corresponding to the elastic column 14.
In order to fixedly mount the heat-conducting silica gel layer 13 on the protection frame body 12, in this embodiment, preferably, the heat-conducting silica gel layer 13 is bonded to the protection frame body 12 by glue.
In order to prevent dust from entering the air cooler 10 through the gaps on the porous plate 1, in the present embodiment, it is preferable that a dust screen is disposed on the heat dissipation frame 2 at a position corresponding to the porous plate 1.
In order to fix the heat sink 15 on the heat sink 16, in the present embodiment, the heat sink 15 and the heat sink 16 are preferably fixedly connected by welding.
The utility model discloses well cooling fan 10 is the known technique that has disclosed extensively applying to daily life, and its theory of operation does: when the fan runs, negative pressure is generated in the cavity, so that the air outside the machine flows through the porous wet curtain surface to force the dry bulb temperature of the air passing through the curtain to be reduced to be close to the wet bulb temperature of the air outside the machine, namely the dry bulb temperature of the outlet of the air cooler is 5-12 ℃ lower than the outdoor dry bulb temperature (the dry and hot area can reach 15 ℃), the temperature difference is larger when the air is dry and hot, the cooling effect is better, and the model of the air cooling device is YG-04 in the embodiment.
The utility model discloses a theory of operation and use flow: electronic power equipment is placed in a groove 6 on a mounting seat 9, the electronic power equipment placed in the groove 6 is clamped and fixed through heat dissipation frames 2 on sliders 7 at two ends of the groove 6, in the clamping and fixing process, elastic columns 14 on the heat dissipation frames 2 are deformed by extrusion force of the electronic power equipment, so that protection frame bodies 12 are driven to move in through holes 11, extrusion force of the electronic power equipment on the heat dissipation frames 2 is relieved, a heat conduction silica gel layer 13 can prevent friction between the heat dissipation frames 2 and the electronic power equipment, the electronic power equipment and the heat dissipation frames 2 are damaged, the electronic power equipment and an air cooler 10 in a porous plate 1 are started, air flow around the air cooler 10 can be enhanced through holes in the porous plate 1, and heat generated by the electronic power equipment during working is transmitted to the heat dissipation frames 2 through the heat conduction silica gel layer 13, the air cooler 10 injects cool air into the hollow cavity 17, and the cool air can take away a part of heat transferred to the heat dissipation frame 2 and then diffuse the heat to the peripheral air from the heat dissipation port 5, so as to prevent the heat from remaining on the heat dissipation frame 2 and causing the heat dissipation frame 2 to be damaged, and then the cool air is transferred to the heat dissipation fins 15 and 16 through the heat dissipation frame 2 and then is dissipated to the peripheral air through the heat dissipation fins 16 and 15.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a special radiator of electronic power, includes insulating base (8), its characterized in that: a mounting seat (9) is installed above the insulating base (8), a groove (6) is formed in the mounting seat (9), springs (4) are fixed at two ends of the groove (6), a sliding block (7) is arranged at one end, far away from the groove (6), of each spring (4), a heat dissipation frame (2) is arranged above each sliding block (7), a heat dissipation opening (5) is formed in the heat dissipation frame (2) and close to the lower portion, a hollow cavity (17) is arranged in the heat dissipation frame (2), heat dissipation fins (15) are fixed on the heat dissipation frame (2), heat dissipation fins (16) are connected to one side of each heat dissipation frame (15), through holes (11) are formed in the upper end and the lower end of one side, far away from the heat dissipation fins (16), of each through hole (11) is provided with a protection frame body (12), a plurality of elastic columns (14) are arranged between the protection frame body (12) and the heat dissipation frame (2), one side that elastic column (14) were kept away from in protection support body (12) is connected with heat conduction silica gel layer (13), the top of leaning on of heat dissipation frame (2) is provided with perforated plate (1), the inside of perforated plate (1) is fixed with air-cooler (10), the top of mount pad (9) is provided with a plurality of fender rod (3).
2. The heat sink dedicated to electronic power of claim 1, wherein: and a placing groove is formed in the porous plate (1) and corresponds to the position of the air cooler (10).
3. The heat sink dedicated to electronic power of claim 1, wherein: the protection frame body (12) and the heat dissipation frame (2) are provided with jacks corresponding to the elastic columns (14).
4. The heat sink dedicated to electronic power of claim 1, wherein: the heat-conducting silica gel layer (13) is bonded with the protective frame body (12) through glue.
5. The heat sink dedicated to electronic power of claim 1, wherein: and a dustproof net is arranged on the heat dissipation frame (2) and at a position corresponding to the porous plate (1).
6. The heat sink dedicated to electronic power of claim 1, wherein: the radiating fins (16) are fixedly connected with the radiating fins (15) in a welding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921666189.2U CN210579879U (en) | 2019-09-30 | 2019-09-30 | Special radiator of electron electric power |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921666189.2U CN210579879U (en) | 2019-09-30 | 2019-09-30 | Special radiator of electron electric power |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210579879U true CN210579879U (en) | 2020-05-19 |
Family
ID=70642625
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921666189.2U Expired - Fee Related CN210579879U (en) | 2019-09-30 | 2019-09-30 | Special radiator of electron electric power |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210579879U (en) |
-
2019
- 2019-09-30 CN CN201921666189.2U patent/CN210579879U/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: 20200519 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |