CN215264668U - Power protection mainboard that reliability is high - Google Patents
Power protection mainboard that reliability is high Download PDFInfo
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- CN215264668U CN215264668U CN202121813154.4U CN202121813154U CN215264668U CN 215264668 U CN215264668 U CN 215264668U CN 202121813154 U CN202121813154 U CN 202121813154U CN 215264668 U CN215264668 U CN 215264668U
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Abstract
The utility model belongs to the technical field of the power protection mainboard technique and specifically relates to indicate a power protection mainboard that reliability is high, it includes the protection casing, the mainboard body, central processing unit, the radiator, excessive pressure overcurrent protection chip and support column, the bottom and mainboard body fixed connection of support column, the top of support column and the interior top fixed connection of protection casing, the protection casing cover is located the mainboard body, central processing unit, all install in the top of mainboard body with excessive pressure overcurrent protection chip, the radiator is installed directly over mainboard body and radiator are located central processing unit, the radiator, excessive pressure overcurrent protection chip and radiator all are connected with the central processing unit electricity. The power protection mainboard that reliability is high of this application protective capability is strong, and heat-sinking capability is high.
Description
Technical Field
The utility model belongs to the technical field of power protection mainboard technique and specifically relates to indicate a power protection mainboard that reliability is high.
Background
In the power industry, high reliability of control equipment is required, otherwise, in case of failure, power supply abnormality is caused, which causes huge economic loss. Meanwhile, the working environment of the power control equipment is severe, various electromagnetic interferences and electric interferences are strong, and a mainboard is one of the most important components while the computer is the most basic. The main board is generally a rectangular circuit board, on which the main circuit system forming the computer is installed, and generally includes elements such as a BIOS chip, an I/O control chip, a keyboard and a panel control switch interface, an indicator light plug-in, an expansion slot, a main board, and a direct current power supply plug-in of a plug-in card. In order to ensure the normal operation of the electrical control device, a power protection main board with high reliability is required.
Disclosure of Invention
The to-be-solved technical problem of the utility model is to provide a power protection mainboard that reliability is high, this power protection mainboard protective capacities that reliability is high is strong, and heat-sinking capability is high.
In order to solve the technical problem, the utility model discloses a following technical scheme:
the utility model provides a power protection mainboard that reliability is high, it includes the protection casing, the mainboard body, a central processing unit, the radiator, excessive pressure overcurrent protection chip and support column, the bottom and the mainboard body fixed connection of support column, the top of support column and the interior top fixed connection of protection casing, the mainboard body is located to the protection casing cover, a central processing unit, all install in the top of mainboard body with excessive pressure overcurrent protection chip, the radiator is installed directly over mainboard body and radiator are located central processing unit, the radiator, excessive pressure overcurrent protection chip and radiator all are connected with central processing unit electricity.
Furthermore, a surface cover of the central processing unit is provided with a shielding cover.
Furthermore, the radiator comprises a fixed column, a radiating fin and a radiating fan, the bottom of the radiating fin is tightly attached to the top of the shielding case, the left side and the right side of the radiating fin are fixedly connected with one end of the fixed column, the other end of the fixed column is fixedly connected with the top of the main board body, and the radiating fan is installed on the top of the radiating fin.
Furthermore, the top of the protective cover is provided with heat dissipation holes, the heat dissipation holes are located above the heat dissipation fan, and the heat dissipation holes are arranged corresponding to the heat dissipation fan.
Furthermore, a plurality of radiating holes are formed in the top of the protective cover, and the radiating holes are located on two sides of the radiating holes.
The utility model has the advantages that: during the in-service use, the protection casing is used for protecting the mainboard body, and the mainboard body is used for the device of erection joint, and central processing unit is used for controlling the device of connecting, and the radiator is used for dispelling the heat to central processing unit, and the excessive pressure overcurrent protection chip is used for monitoring the protection to the supply current voltage who flows into central processing unit, and the support column is used for fixed mainboard body and protection casing. The power protection mainboard that reliability is high of this application protective capability is strong, and heat-sinking capability is high.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural diagram of the main board body of the present invention.
Description of reference numerals: the protective cover 1, the heat dissipation hole 11, the heat dissipation port 12, the mainboard body 2, the central processing unit 3, the shielding case 31, the radiator 4, the fixing column 41, the heat dissipation fin 42, the cooling fan 43, the overvoltage and overcurrent protection chip 5 and the support column 6.
Detailed Description
In order to facilitate understanding of those skilled in the art, the present invention will be further described with reference to the following examples and drawings, which are not intended to limit the present invention.
As shown in fig. 1 and 2, the utility model provides a pair of power protection mainboard that reliability is high, it includes protection casing 1, mainboard body 2, central processing unit 3, radiator 4, excessive pressure overcurrent protection chip 5 and support column 6, the bottom of support column 6 and mainboard body 2 fixed connection, the top of support column 6 and the interior top fixed connection of protection casing 1, protection casing 1 covers and locates mainboard body 2, central processing unit 3, with excessive pressure overcurrent protection chip 5 all install in mainboard body 2's top, radiator 4 installs directly over mainboard body 2 and radiator 4 are located central processing unit 3, radiator 4, excessive pressure overcurrent protection chip 5 and radiator 4 all are connected with central processing unit 3 electricity.
During the in-service use, protection casing 1 is used for protecting mainboard body 2, and mainboard body 2 is used for the device of erection joint, and central processing unit 3 is used for controlling the device of connecting, and radiator 4 is used for dispelling the heat to central processing unit 3, and overvoltage overcurrent protection chip 5 is used for monitoring the protection to the supply current voltage that flows into central processing unit 3, and support column 6 is used for fixed mainboard body 2 and protection casing 1.
The power protection mainboard that reliability is high of this application protective capability is strong, and heat-sinking capability is high.
As shown in fig. 2, in the present embodiment, the surface of the cpu 3 is covered with a shielding case 31. In actual use, the shielding case 31 is used to reduce the electromagnetic interference to the cpu 3.
As shown in fig. 2, in the present embodiment, the heat sink 4 includes a fixing column 41, a heat dissipating fin 42 and a heat dissipating fan 43, the bottom of the heat dissipating fin 42 is closely attached to the top of the shielding case 31, the left and right sides of the heat dissipating fin 42 are fixedly connected to one end of the fixing column 41, the other end of the fixing column 41 is fixedly connected to the top of the main board body 2, and the heat dissipating fan 43 is mounted on the top of the heat dissipating fin 42. In actual use, the heat sink 42 is used for dissipating heat from the cpu 3, the heat dissipation fan 43 is used for increasing the heat dissipation speed of the heat sink 42, and the fixing post 41 is used for fixing the heat sink 42.
As shown in fig. 1, in the present embodiment, the top of the protective cover 1 is provided with a heat dissipation hole 11, the heat dissipation hole 11 is located above the heat dissipation fan 43, and the heat dissipation hole 11 is disposed corresponding to the heat dissipation fan 43. In actual use, the heat dissipation holes 11 facilitate heat dissipation by the heat dissipation fan 43.
As shown in fig. 1, in this embodiment, the top of the protective cover 1 is provided with a plurality of heat dissipation holes 12, and the heat dissipation holes 12 are located at two sides of the heat dissipation hole 11. In actual use, the heat dissipation port 12 is used for dissipating heat from the motherboard body 2 and devices mounted on the motherboard body 2.
All the technical features in the embodiment can be freely combined according to actual needs.
The above embodiments are preferred implementations of the present invention, and in addition, the present invention includes other implementations, and any obvious replacement is within the protection scope of the present invention without departing from the concept of the present invention.
Claims (5)
1. The utility model provides a power protection mainboard that reliability is high, its characterized in that: including the protection casing, the mainboard body, central processing unit, the radiator, excessive pressure overcurrent protection chip and support column, the bottom and the mainboard body fixed connection of support column, the top of support column and the interior top fixed connection of protection casing, the mainboard body is located to the protection casing cover, central processing unit, all install in the top of mainboard body with excessive pressure overcurrent protection chip, the radiator is installed directly over mainboard body and radiator are located central processing unit, the radiator, excessive pressure overcurrent protection chip and radiator all are connected with central processing unit electricity.
2. The power protection mainboard with high reliability, according to claim 1, characterized in that: the surface of the central processing unit is covered with a shielding case.
3. The power protection mainboard with high reliability according to claim 2, wherein: the radiator comprises a fixed column, a radiating fin and a radiating fan, the bottom of the radiating fin is tightly attached to the top of the shielding case, the left side and the right side of the radiating fin are fixedly connected with one end of the fixed column, the other end of the fixed column is fixedly connected with the top of the main board body, and the radiating fan is installed on the top of the radiating fin.
4. The power protection mainboard with high reliability according to claim 3, wherein: the top of the protective cover is provided with heat dissipation holes, the heat dissipation holes are located above the heat dissipation fan, and the heat dissipation holes are arranged corresponding to the heat dissipation fan.
5. The power protection mainboard with high reliability according to claim 4, wherein: a plurality of radiating holes are formed in the top of the protective cover, and the radiating holes are located on two sides of the radiating holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121813154.4U CN215264668U (en) | 2021-08-04 | 2021-08-04 | Power protection mainboard that reliability is high |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121813154.4U CN215264668U (en) | 2021-08-04 | 2021-08-04 | Power protection mainboard that reliability is high |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215264668U true CN215264668U (en) | 2021-12-21 |
Family
ID=79496881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121813154.4U Active CN215264668U (en) | 2021-08-04 | 2021-08-04 | Power protection mainboard that reliability is high |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215264668U (en) |
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2021
- 2021-08-04 CN CN202121813154.4U patent/CN215264668U/en active Active
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Legal Events
| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 518000 406-412, building 6, Hengda fashion Huigu building (East District), Fulong Road, Henglang community, Dalang street, Longhua District, Shenzhen, Guangdong Patentee after: SHENZHEN COMSTAR TECHNOLOGY CO.,LTD. Address before: 518000 314-320, building a, zone 5, Zhongguan honghualing Industrial South Zone, Xili Liuxian Avenue, Nanshan District, Shenzhen City, Guangdong Province Patentee before: SHENZHEN COMSTAR TECHNOLOGY CO.,LTD. |