CN215529713U - 4U VPX machine box - Google Patents
4U VPX machine box Download PDFInfo
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- CN215529713U CN215529713U CN202121730219.9U CN202121730219U CN215529713U CN 215529713 U CN215529713 U CN 215529713U CN 202121730219 U CN202121730219 U CN 202121730219U CN 215529713 U CN215529713 U CN 215529713U
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Abstract
The utility model relates to a 4U VPX machine box which structurally comprises a box body, wherein a display panel is arranged on the front side of the box body, a connecting panel is arranged on the rear side of the box body, an indicating lamp and a display screen are arranged on the display panel, and one side of the display panel is hinged to the front side of the box body; an air inlet is arranged on the box body below the display panel; an air outlet is also arranged at the position, close to the upper part, of the connecting panel; a backboard is arranged in the box body, a board card mounting rack is further arranged on one side, close to the display panel, of the backboard, an air draft device is arranged above the board card mounting rack, a PCB is further arranged on one side, close to the connecting panel, of the backboard, a plurality of connecting interfaces are arranged on the connecting panel, and the backboard and the connecting interfaces are connected through the PCB; one side of the air draft device is provided with a heat dissipation channel which is connected with the air outlet. According to the utility model, one side of the display panel is hinged and arranged on the front side of the box body in a hinged mode, so that the display panel does not need to be dismounted, and the damage to cables is avoided; the PCB is matched with the connector for connection, so that the circuit is simple, the connection is stable, and the space is saved.
Description
Technical Field
The utility model relates to the field of computer equipment, in particular to a 4U VPX box.
Background
4U VPX machine box is the totally enclosed VPX machine box of customizing according to customer's requirement, and the wide application is in fields such as boats and ships, industrial control, signal processing, and the inside cable of current 4U VPX machine box is more, leads to the cable complicacy in the VPX machine box, is not convenient for reason line, installation, and the later maintenance of being not convenient for is changed, and influences inside heat dissipation.
In the later use process, if the board card in the XPX case needs to be replaced, the VPX case needs to be disassembled, and the cable in the VPX case can be damaged in the opening process due to the fact that the cable is connected to the panel of the VPX case.
Disclosure of Invention
In order to solve the technical problem, the utility model provides a 4U VPX machine box, which replaces partial cable connection with the help of a connector, simplifies the line distribution in the machine box, is convenient to install and is beneficial to heat dissipation.
The technical purpose of the utility model is realized by the following technical scheme:
A4U VPX machine box structurally comprises a box body, wherein a display panel is arranged on the front side of the box body, a connecting panel is arranged on the rear side of the box body, an indicating lamp and a display screen are arranged on the display panel, and one side of the display panel is hinged to the front side of the box body; the front side of the box body is also provided with an air inlet which is positioned below the display panel; an air outlet is also arranged at the position, close to the upper part, of the connecting panel; a backboard is arranged in the box body, a board card mounting rack is further arranged on one side, close to the display panel, of the backboard, an air draft device is arranged above the board card mounting rack, a PCB is further arranged on one side, close to the connecting panel, of the backboard, a plurality of connecting interfaces are arranged on the connecting panel, and the backboard and the connecting interfaces are connected through the PCB; one side of the air draft device is provided with a heat dissipation channel which is connected with the air outlet.
Further, the integrated circuit board mounting bracket includes two cold drawing of leading that set up relatively, leads cold drawing parallel arrangement, leads the relative one side of cold drawing and is equipped with a plurality of parallel arrangement's guide rail respectively, and the cold drawing protrusion is led relatively to the guide rail, forms the integrated circuit board guide way between the guide rail, is equipped with the louvre that runs through the cold drawing on the guide rail, leads the cold drawing level setting and leads cold drawing top in another.
Further, an air draft device is installed above the cold guide plate above the air draft device, the air draft device comprises a plurality of centrifugal fans and a mounting plate, the centrifugal fans are installed on the mounting plate, an air suction opening is formed in the lower end of each centrifugal fan, an air blowing opening is formed in one side of each centrifugal fan, the air suction opening is installed corresponding to the heat dissipation holes, and the air blowing opening is connected with one end of the heat dissipation channel.
Furthermore, one side of the connecting panel, which is positioned in the case, is also provided with a connecting interface PCB board for connecting interface installation, a PCB board is connected between the back panel and the connecting interface PCB board, and the PCB board and the back panel and the PCB board and the connecting interface PCB board are connected through connectors respectively.
Further, an air deflector is arranged between the board card mounting frame and the connecting panel, and the air deflector forms a bottom side wall of the heat dissipation channel.
Furthermore, a board card slot for board card installation and a power supply slot for power supply converter installation are arranged on one side of the back plate close to the display panel.
Furthermore, handles are arranged on the front side of the box body and are arranged on two sides of the display panel.
Furthermore, filter screens are respectively arranged at the air inlet and the air outlet.
Furthermore, reinforcing ribs are further arranged on two sides of the box body, the reinforcing ribs are arranged to enhance the strength of the box body, and the side wall thickness of the box body can be prevented from being too thick to meet the heat dissipation requirement.
Compared with the prior art, the display box has the beneficial effects that one side of the display panel is hinged and installed on the front side of the box body in a hinged mode, so that the display panel does not need to be disassembled when the board card in the box body needs to be replaced or maintained, and the damage to an internal cable in the disassembling process is avoided; adopt PCB board cooperation connector to connect in the machine box, compare the cable, the circuit is comparatively succinct in the machine box, connects comparatively stably, has saved machine box inner space.
Drawings
FIG. 1 is a schematic diagram of the 4U VPX box structure of the present invention.
FIG. 2 is a rear side view of the case according to the present invention.
FIG. 3 is a schematic view of the display panel according to the present invention.
Fig. 4 is a schematic structural view of the board card mounting bracket of the present invention.
FIG. 5 is a schematic view of a centrifugal fan according to the present invention.
FIG. 6 is a cross-sectional view of a 4U VPX unit case of the present invention.
In the figure, 1, a box body; 2. a display panel; 3. a connection panel; 4. an indicator light; 5. a display screen; 6. an air inlet; 7. a handle; 8. reinforcing ribs; 9. an air outlet; 10. a back plate; 11. a PCB board; 12. a heat dissipation channel; 13. a cold conducting plate; 14. a guide rail; 15. heat dissipation holes; 16. a board card guide slot; 17. a fan blade; 18. mounting a plate; 19. an air suction opening; 20. an air blowing port; 21. an air deflector; 22. a board card mounting groove; 23. a power supply slot; 24. a connector; 25. a centrifugal fan; 26. connecting an interface PCB; 27. and connecting the interface.
Detailed Description
The technical solution of the present invention is further described below with reference to specific embodiments:
A4U VPX machine box, as shown in figures 1-6, the structure of which comprises a box body 1, a display panel 2 is arranged on the front side of the box body, a connecting panel 3 is arranged on the rear side of the box body 1, an indicator lamp 4 and a display screen 5 are arranged on the display panel 2, and one side of the lower end of the display panel 2 is hinged and installed on the front side of the box body 1 through a hinge; the front side of the box body 1 is also provided with an air inlet 6, and the air inlet 6 is positioned below the display panel 2; the front side of the box body 1 is also provided with a handle 7, and the handle 7 is arranged on the box body 1 at the two sides of the display panel 2; reinforcing ribs 8 are further arranged on two sides of the box body 1, the strength of the box body is increased through the reinforcing ribs 8, meanwhile, the thickness of the box body 1 is reduced, and the heat dissipation effect of the box body is guaranteed; an air outlet 9 is also arranged at the position, close to the upper part, of the connecting panel 3, and filter screens are respectively arranged at the air inlet 6 and the air outlet 9; a backboard 10 is installed in the box body 1, a board card installation frame is further arranged on one side, close to the display panel 2, of the backboard 10, an air draft device is installed above the board card installation frame, a PCB 11 is further arranged on one side, close to the connecting panel 3, of the backboard 10, a plurality of connecting interfaces are arranged on the connecting panel 3, and the backboard 10 and the connecting interfaces 27 are connected through the PCB 11; one side of the air draft device is provided with a heat dissipation channel 12, and the heat dissipation channel 12 is connected with the air outlet 9. The whole outside of the box body is subjected to conductive oxidation, and then paint is sprayed on the outside.
Specifically, integrated circuit board mounting bracket includes two relative cold drawing 13 that lead that set up, leads cold drawing 13 and chooses for use aluminum plate, and two lead cold drawing 13 parallel arrangement, lead that one side that cold drawing 13 is relative is equipped with a plurality of parallel arrangement's guide rail 14 respectively, and guide rail 14 leads cold drawing 13 protrusion relatively, forms integrated circuit board guide way 16 between the guide rail 14, is equipped with the louvre 15 that runs through cold drawing 13 on the guide rail 14, leads the top that cold drawing 13 level set up in another one of cold drawing 13.
An air draft device is arranged above the cold guide plate 13 at the upper part and comprises a plurality of centrifugal fans 25 and a mounting plate 18, the centrifugal fans 25 are arranged on the mounting plate 18, an air suction opening 19 is formed in the lower end of each centrifugal fan 25, an air blowing opening 20 is formed in one side of each centrifugal fan 25, the air suction opening 19 is arranged corresponding to the heat dissipation holes 15, and the air blowing opening 20 is connected with one end of the heat dissipation channel 12. The heat dissipation channel 12 is formed by enclosing the inner wall of the case and the air deflector 21, two ends of the air deflector 21 are respectively connected with the board card installation frame and the connecting panel 3, and the air deflector 21 forms the bottom side wall of the heat dissipation channel 12. When the air cooling device is used, as shown by arrows in fig. 6, air enters from the air inlet 6 at the bottom of the front side of the box body, then reaches the air suction port 19 of the centrifugal fan along the heat dissipation holes 15 of the cold conduction plate 13, is sent to the heat dissipation channel 12 through the air blowing port 20 of the centrifugal fan, and is finally discharged from the air outlet 9, so that heat generated in the box body is dissipated through air flow.
A board card installation groove 22 for installing a board card and a power supply slot 23 for installing a power supply converter are formed in one side of the back plate 10, the board card is inserted into the board card installation groove 22 along the board card guide groove, the power supply converter is installed in the power supply slot 23, and an external power supply of the box is converted into a power supply required by the box by the power supply converter.
One side that connection panel 3 is located the box still is equipped with the connection interface PCB board 26 that is used for connection interface 27 to install, is connected with PCB board 11 between backplate 10 and the connection interface PCB board 26, connects through connector 24 respectively between PCB board 11 and backplate 10 and PCB board 11 and the connection interface PCB board 26, has saved loaded down with trivial details cable and has arranged for the box body is inside succinctly clear, and NX5B0BA72X01AA connector is chooseed for use to the connector in this embodiment.
Specifically, the connection interface on the connection panel includes a firewall external network port input interface, a firewall external network port output interface, a firewall management network port, an external network intrusion management network port, a wireless intrusion management network port, a situation presentation external network port, a situation presentation management network port, a situation presentation VGA interface, a situation presentation USB interface, an ac power supply interface, a fuse holder, an ac power supply switch, a dc power supply interface, and a dc power supply switch.
The present invention is further explained and not limited by the embodiments, and those skilled in the art can make various modifications as necessary after reading the present specification, but all the embodiments are protected by the patent law within the scope of the claims.
Claims (9)
1. A4U VPX machine box is characterized by comprising a box body, wherein a display panel is arranged on the front side of the box body, a connecting panel is arranged on the rear side of the box body, an indicating lamp and a display screen are arranged on the display panel, and one side of the display panel is hinged to the front side of the box body; the front side of the box body is also provided with an air inlet which is positioned below the display panel; an air outlet is also formed in the position, close to the upper part, of the connecting panel; a backboard is arranged in the box body, a board mounting rack is further arranged on one side, close to the display panel, of the backboard, an air draft device is arranged above the board mounting rack, a PCB is further arranged on one side, close to the connecting panel, of the backboard, a plurality of connecting interfaces are arranged on the connecting panel, and the backboard and the connecting interfaces are connected through the PCB; one side of the air draft device is provided with a heat dissipation channel, and the heat dissipation channel is connected with the air outlet.
2. The 4U VPX machine box according to claim 1, wherein the board card mounting bracket comprises two opposite cold guide plates, the cold guide plates are arranged in parallel, one opposite sides of the cold guide plates are respectively provided with a plurality of guide rails arranged in parallel, the guide rails protrude out of the cold guide plates, a board card guide groove is formed between the guide rails, the guide rails are provided with heat dissipation holes penetrating through the cold guide plates, and one cold guide plate is horizontally arranged above the other cold guide plate.
3. The 4U VPX machine box according to claim 2, wherein an air draft device is installed above the upper cold guide plate, the air draft device comprises a plurality of centrifugal fans and a mounting plate, the centrifugal fans are installed on the mounting plate, an air suction opening is formed in the lower end of each centrifugal fan, an air blowing opening is formed in one side of each centrifugal fan, the air suction opening is installed corresponding to the heat dissipation holes, and the air blowing opening is connected with one end of the heat dissipation channel.
4. The 4U VPX machine box according to claim 1, wherein one side of the connection panel inside the machine box is further provided with a connection interface PCB board for connection interface installation, a PCB board is connected between the back board and the connection interface PCB board, and the PCB board and the back board and the PCB board and the connection interface PCB board are connected through connectors respectively.
5. The 4U VPX machine box according to claim 1, wherein a wind deflector is disposed between the board mounting bracket and the connection panel, the wind deflector forming a bottom side wall of the heat dissipation channel.
6. The 4U VPX machine box according to claim 1, wherein a board slot for board mounting and a power slot for power converter mounting are provided on the side of the back plate near the display panel.
7. The 4U VPX machine box according to claim 1, wherein the front side of the box body is further provided with handles, and the handles are arranged on two sides of the display panel.
8. A 4U VPX box according to claim 1 wherein the air inlet and air outlet are provided with a screen respectively.
9. The 4U VPX machine box according to claim 1, wherein reinforcing ribs are further arranged on two sides of the box body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121730219.9U CN215529713U (en) | 2021-07-28 | 2021-07-28 | 4U VPX machine box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121730219.9U CN215529713U (en) | 2021-07-28 | 2021-07-28 | 4U VPX machine box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215529713U true CN215529713U (en) | 2022-01-14 |
Family
ID=79787958
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121730219.9U Active CN215529713U (en) | 2021-07-28 | 2021-07-28 | 4U VPX machine box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215529713U (en) |
-
2021
- 2021-07-28 CN CN202121730219.9U patent/CN215529713U/en active Active
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