CN215769625U - Reinforced computer backboard based on PC104 - Google Patents
Reinforced computer backboard based on PC104 Download PDFInfo
- Publication number
- CN215769625U CN215769625U CN202122351614.2U CN202122351614U CN215769625U CN 215769625 U CN215769625 U CN 215769625U CN 202122351614 U CN202122351614 U CN 202122351614U CN 215769625 U CN215769625 U CN 215769625U
- Authority
- CN
- China
- Prior art keywords
- function
- function board
- mounting area
- board mounting
- integrated circuit
- 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.)
- Active
Links
Images
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model discloses a PC 104-based reinforced computer backboard, which belongs to the technical field of computer backboard design and particularly comprises a backboard main body, wherein a power supply conversion module is integrated on the backboard main body, four corners of the backboard main body are distributed into four PC104 function board mounting areas, each PC104 function board mounting area is provided with four screw holes for mechanically fixing the four corners of a corresponding PC104 function board, and each PC104 function board mounting area is provided with an electronic connector for electrically connecting the corresponding PC104 function board. The utility model adopts a tiled PC104 back plate structure, on one hand, the longitudinal size of the product after the expansion of the functional board card can be reduced, and the miniaturization of the longitudinal size of the product is realized; on the other hand can increase the effective heat radiating area of each function board card under the prerequisite of vertical restriction size to can increase the fin on each function board card, promote the whole radiating effect of product.
Description
Technical Field
The utility model relates to the technical field of computer backboard design, in particular to a reinforced computer backboard based on a PC 104.
Background
In the prior art, the computer back plate is mostly designed in a stacked structure, and the PC104 back plate based on the structure can cause that each PC104 functional board card can only adopt a stacked assembly structure installation mode, and the installation mode can cause that each functional board card can not be provided with a heat dissipation device, thereby reducing the effective heat dissipation area of the functional board card and having poor heat dissipation performance; secondly, the longitudinal dimension of the product is increased, thereby limiting the miniaturization of the longitudinal dimension of the product.
Therefore, a need exists for a PC104 based ruggedized computer backplane structure.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model provides a reinforced computer back plate based on a PC104, which adopts a tiled PC104 back plate structure, on one hand, the longitudinal size of a product after a functional board card is expanded can be reduced, and the miniaturization of the longitudinal size of the product is realized; on the other hand can increase the effective heat radiating area of each function board card under the prerequisite of vertical restriction size to can increase the fin on each function board card, promote the whole radiating effect of product.
In order to achieve the above purpose, the present invention provides a PC 104-based reinforced computer backplane, which comprises a backplane main body, wherein a power conversion module is integrated on the backplane main body, four corners of the backplane main body are distributed into four PC104 function board mounting areas, each PC104 function board mounting area is provided with four screw holes for mechanically fixing four corners of a corresponding PC104 function board, and three other PC104 function board mounting areas except for the areas above the power conversion module are provided with an electronic connector for electrically connecting the corresponding PC104 function boards.
Further, the four PC104 function board mounting areas are respectively divided into an upper left PC104 function board mounting area, a lower left PC104 function board mounting area, an upper right PC104 function board mounting area and a lower right PC104 function board mounting area according to different positions, wherein electronic connectors on the upper left PC104 function board mounting area, the lower left PC104 function board mounting area and the lower right PC104 function board mounting area are connected in series.
Further, the size of the back plate main body is 220mm × 212mm × 2 mm.
Further, the PC104 function board card adopts a main control board card, or a data acquisition board card, or a relay board card.
Further, the backboard main body adopts a PCB board.
The technical scheme of the utility model has the following beneficial effects: aiming at the problems that in the prior art, the computer backboard is designed to be of a stacked structure, and the PC104 backboard based on the structure can cause that each PC104 function board card can only adopt a stacked assembly structure installation mode, the installation mode can cause that each function board card cannot be provided with a heat dissipation device, the effective heat dissipation area of the function board card is reduced, and the heat dissipation performance is poor; secondly, the longitudinal dimension of the product is increased, thereby limiting the technical problem of miniaturization of the longitudinal dimension of the product. The utility model provides a consolidate computer backplate based on PC104 specifically includes the backplate main part, and the integration has the power conversion module in the backplate main part, is distributed into four PC104 function integrated circuit board installing zones in the four corners of backplate main part, all is provided with four screw holes that are used for the four corners of the corresponding PC104 function integrated circuit board of mechanical fixation on every PC104 function integrated circuit board installing zone, is in addition to be located all be provided with an electronic connector on the other three PC104 function integrated circuit board installing zones in power conversion module top and be used for the corresponding PC104 function integrated circuit board of electric connection. After the scheme is adopted, the utility model mainly has the following two advantages: firstly, the longitudinal size of the product after the functional board card is expanded is reduced by the aid of the tiled structure, and the longitudinal size of the product is miniaturized; secondly, the effective heat radiating area of each function board card can be increased on the premise of longitudinal size limitation by the aid of the tiled structure, and heat radiating fins can be added on each function board card, so that the overall heat radiating effect of a product is improved.
Drawings
FIG. 1 is a schematic structural diagram of a PC 104-based ruggedized computer backplane of the present invention;
reference numerals:
a back plate main body 1;
a PC104 function board mounting area 2;
the upper left PC104 function board mounting area 2 a;
a lower left PC104 function board mounting area 2 b;
the upper right PC104 function board mounting area 2 c;
a lower right PC104 function board mounting area 2 d;
a screw hole 3;
an electronic connector 4.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to fig. 1 of the embodiments of the present invention. It is to be understood that the embodiments described are only a few embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the described embodiments of the utility model, are within the scope of the utility model.
As shown in fig. 1: the utility model provides a consolidate computer backplate based on PC104, includes the backplate main part, the integration has the power conversion module in the backplate main part, the four corners of backplate main part is distributed into four PC104 function integrated circuit board installing zones, all is provided with four screw holes that are used for the four corners of the corresponding PC104 function integrated circuit board of mechanical fixation on every PC104 function integrated circuit board installing zone, except being located all be provided with an electronic connector on the other three PC104 function integrated circuit board installing zones outside the power conversion module top and be used for the corresponding PC104 function integrated circuit board of electric connection.
Particularly, as shown in fig. 1, a ruggedized computer backplate based on PC104, including backplate main part 1, the integration has power conversion module in the backplate main part 1, four corners of backplate main part 1 are distributed into four PC104 function board mounting areas 2, all are provided with four screw holes 3 that are used for the four corners of the corresponding PC104 function board of mechanical fixation on every PC104 function board mounting area 2, except that being located all be provided with an electronic connector 4 on the other three PC104 function board mounting areas 2 above the power conversion module and be used for the corresponding PC104 function board of electric connection.
According to an embodiment of the present invention, as shown in fig. 1, four PC104 function board mounting areas 2 are respectively divided into an upper left PC104 function board mounting area 2a, a lower left PC104 function board mounting area 2b, an upper right PC104 function board mounting area 2c and a lower right PC104 function board mounting area 2d according to different orientations, wherein the upper left PC104 function board mounting area 2, the lower left PC104 function board mounting area 2 and the electronic connector 4 on the lower right PC104 function board mounting area 2 are connected in series.
According to one embodiment of the utility model, the dimensions of the back plate body 1 are 220mm x 212mm x 2 mm.
According to an embodiment of the present invention, the PC104 function board card adopts a main control board card, and the specific type of the PC104 function board card is selected and matched according to actual needs, and is not limited to the main control board card, and may be other types, such as a data acquisition board card or a relay board card.
According to an embodiment of the present invention, the back plate body 1 is a PCB.
The circuit part mainly comprises a PC104 bus circuit, a power supply conversion circuit, a filter circuit and an indicator light circuit, wherein a resistor, a capacitor, a power supply module, an inductor, a connector and the like are welded on a PCB, the PC104 bus circuit is used for realizing bus communication, the power supply conversion circuit is used for realizing a voltage conversion function, the filter circuit is used for realizing a filter function, and the indicator light circuit is used for realizing an indication function. The utility model adopts a tiled PC104 back plate structure, on one hand, the longitudinal size of the product after the expansion of the functional board card can be reduced, and the miniaturization of the longitudinal size of the product is realized; on the other hand can increase the effective heat radiating area of each function board card under the prerequisite of vertical restriction size to can increase the fin on each function board card, promote the whole radiating effect of product.
While the foregoing is directed to the preferred embodiment of the present invention, it will be understood by those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the utility model as defined in the appended claims.
Claims (5)
1. Reinforced computer backplate based on PC104, its characterized in that: including backplate main part (1), the integration has the power conversion module in backplate main part (1), the four corners of backplate main part (1) is distributed into four PC104 function integrated circuit board installing areas (2), all is provided with four screw holes (3) that are used for the four corners of the corresponding PC104 function integrated circuit board of mechanical fixation on every PC104 function integrated circuit board installing area (2), except being located all be provided with one electronic connector (4) on other three PC104 function integrated circuit board installing areas (2) outside power conversion module top and be used for the corresponding PC104 function integrated circuit board of electric connection.
2. The PC104 based ruggedized computer backplane of claim 1, wherein: the four PC104 function board mounting areas (2) are divided into an upper left PC104 function board mounting area (2a), a lower left PC104 function board mounting area (2b), an upper right PC104 function board mounting area (2c) and a lower right PC104 function board mounting area (2d) according to different directions, wherein the upper left PC104 function board mounting area (2), the lower left PC104 function board mounting area (2) and the electronic connector (4) on the lower right PC104 function board mounting area (2) are connected in series.
3. The PC104 based ruggedized computer backplane of claim 1 or 2, wherein: the size of the back plate main body (1) is 220mm multiplied by 212mm multiplied by 2 mm.
4. The PC104 based ruggedized computer backplane of claim 1 or 2, wherein: the PC104 function board card adopts a main control board card, or a data acquisition board card, or a relay board card.
5. The PC104 based ruggedized computer backplane of claim 1 or 2, wherein: the back plate main body (1) adopts a PCB.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122351614.2U CN215769625U (en) | 2021-09-27 | 2021-09-27 | Reinforced computer backboard based on PC104 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122351614.2U CN215769625U (en) | 2021-09-27 | 2021-09-27 | Reinforced computer backboard based on PC104 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215769625U true CN215769625U (en) | 2022-02-08 |
Family
ID=80091554
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122351614.2U Active CN215769625U (en) | 2021-09-27 | 2021-09-27 | Reinforced computer backboard based on PC104 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215769625U (en) |
-
2021
- 2021-09-27 CN CN202122351614.2U patent/CN215769625U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP3110238B1 (en) | Assembly structure | |
| US8559189B2 (en) | Riser card for power supply | |
| CN104661431A (en) | Electronic equipment | |
| CN215769625U (en) | Reinforced computer backboard based on PC104 | |
| CN201364516Y (en) | Arbitrary waveform generator | |
| CN105867558B (en) | Interconnection structure and multiple cases server between plate based on flexible PCB | |
| CN218974869U (en) | Vertical plugboard clamping type multi-slot VPX chassis | |
| CN216673640U (en) | Heat dissipation device for phased array radar digital acquisition printed board | |
| CN109388197A (en) | A kind of mainboard regulating device | |
| WO2002015651A3 (en) | Low inductance transistor module with distributed bus | |
| CN210639534U (en) | Board card structure with high wiring space fixing mode | |
| CN212936304U (en) | Quick detach formula PCB circuit board | |
| CN205724275U (en) | There is the connector of USB TYPE C and RJ45 interface | |
| CN219107776U (en) | Heat dissipation circuit board | |
| CN219812078U (en) | Control main board power supply circuit and module | |
| CN218163315U (en) | Time-frequency racking machine box structure with stacked internal layout | |
| WO2015007093A1 (en) | Pluggable device | |
| CN216670680U (en) | Cabinet power supply with multipurpose screw | |
| CN219628004U (en) | Integrated circuit and electronic device | |
| CN215646993U (en) | Camera module and electronic equipment | |
| CN215499721U (en) | Circuit board with good heat dissipation performance | |
| CN216647304U (en) | Antivibration mainboard convenient to heat dissipation | |
| CN217982265U (en) | Electronic device | |
| CN216391534U (en) | Circuit device and vehicle-mounted host | |
| CN220359393U (en) | LED drive circuit board based on high-performance ARM |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |