CN216486296U

CN216486296U - Portable heat dissipation VPX machine case

Info

Publication number: CN216486296U
Application number: CN202123044262.2U
Authority: CN
Inventors: 周洪
Original assignee: Shengen Information Technology Shanghai Co ltd
Current assignee: Shengen Information Technology Shanghai Co ltd
Priority date: 2021-12-06
Filing date: 2021-12-06
Publication date: 2022-05-10
Anticipated expiration: 2031-12-06

Abstract

The utility model provides a portable heat dissipation VPX machine case, which comprises a case body, wherein one side of the case body is provided with a heat dissipation mechanism, the heat dissipation mechanism comprises a heat dissipation plate, a heat dissipation base screw and a heat dissipation plate supporting screw, the surface of the top of the case body is fixedly provided with a fixed plate, the inner part of the fixed plate is slidably provided with a cleaning plate, one end of the cleaning plate is fixedly provided with a connecting rope, one side of the case body is fixedly provided with three heat dissipation grooves, the inner parts of the heat dissipation grooves are rotatably provided with heat dissipation fans, the other ends of the connecting rope are fixedly connected with the heat dissipation fans, the utility model aims to provide a portable heat dissipation VPX machine case, redundant heat in the device can be effectively discharged through the heat dissipation mechanism, the service life of the device can be prolonged, the service performance of the device can be improved, and the heat dissipation efficiency can be improved by effectively utilizing wind energy, in addition, the place where the heat is discharged can be automatically cleaned.

Description

Portable heat dissipation VPX machine case

Technical Field

The utility model relates to the field of communication technology, in particular to portable heat dissipation VPX machine case.

Background

With the wider application range of the VPX technology, many VPX cabinets are available on the market for VPX reading and writing, but these devices are not good in sealing performance and have no good heat dissipation mechanism, so that the VPX cabinets are not suitable for outdoor use and have low performance generally.

In the outdoor working environment, original VPX standard is put on the shelf and is equipped with and can not prevent dust, and adopt fan mode heat dissipation not to be suitable for in the operation of outdoor removal mode, moreover because AD chip and the FPGA chip that the signal processing integrated circuit board adopted in the equipment calorific capacity is big, need adopt the design of quick heat conduction to satisfy operation requirement to guarantee the steady operation of equipment device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a portable heat dissipation VPX machine case to solve the problem that proposes among the above-mentioned background art.

The embodiment of the utility model is realized like this:

the embodiment of the utility model provides a portable heat dissipation VPX machine case, the power distribution box comprises a box body, one side of box is provided with heat dissipation mechanism, heat dissipation mechanism includes heating panel, heat dissipation base screw, heating panel supporting screw, the top fixed surface of box is provided with the fixed plate, the inside slip of fixed plate is provided with the clearance board, the fixed connection rope that is provided with of one end of clearance board, the fixed three radiating groove that is provided with in one side of box, the inside rotation of radiating groove is provided with the heat dissipation fan, the other end and the heat dissipation fan fixed connection of connection rope.

Optionally, one end of the heat dissipation plate is connected with the heat dissipation plate supporting screw, the heat dissipation plate supporting screw is fixedly connected with the heat dissipation base, and a layer of heat dissipation silicon is arranged on the surface of the heat dissipation base.

Optionally, a plurality of springs are fixedly arranged inside the fixing plate, and the other ends of the springs are fixedly connected with the cleaning plate.

Optionally, the inside of fixed plate runs through the slip and is provided with the locating lever, the one end and the clearance board fixed connection of locating lever.

Optionally, a limiting block is fixedly mounted on the surface of one end of the box body, the connecting rope and the limiting block are connected in a penetrating and sliding mode, and one end of the connecting rope is connected with a rotating shaft of one of the heat dissipation fans in a rotating and winding mode.

Optionally, one side of the box body is provided with a handle, a foot pad, a network interface, a debugging interface, a first signal input interface, a second signal input interface, an external clock interface, a Beidou signal interface, a power switch, a power interface, a lower cover and a product label.

The utility model discloses beneficial effect includes: the embodiment of the utility model provides a portable heat dissipation VPX machine case, the heating panel is used for the heat of components and parts that generate heat to pass to the box fast, thereby reduce the chip temperature, heating panel supporting screw is used for fixed heating panel, can increase the life of device and improve device's performance, can drive the heat dissipation fan through open air wind-force in addition and rotate or the manual heat dissipation fan that stirs rotates, the heat dissipation fan rotates and drives the connection rope and remove, it stimulates the cleaning sheet and removes to connect the rope, the cleaning sheet can clear up the dust, avoid the dust to cause the influence to heat dissipation mechanism, and the heat dissipation fan rotates and can dispel the heat to box inner member.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic view of an overall structure of a portable heat dissipation VPX chassis of the present invention;

fig. 2 is a cross-sectional view of a portable heat dissipating VPX chassis of the present invention;

fig. 3 is a partial cross-sectional view of a portable heat dissipating VPX chassis of the present invention;

fig. 4 is a schematic view of a local structure of a heat dissipation mechanism of a portable heat dissipation VPX chassis of the present invention.

Icon: 1. a box body; 2. a handle; 3. a foot pad; 4. a heat dissipation mechanism; 5. a network interface; 6. debugging an interface; 7. a signal input interface I; 8. a signal input interface II; 9. an external clock interface; 10. a Beidou signal interface; 11. a power switch; 12. a power interface; 13. a lower cover; 14. a product label; 15. a heat dissipation plate; 16. a heat dissipation base; 17. a heat dissipation base screw; 18. a heat dissipation plate support screw; 19. a fixing plate; 20. positioning a rod; 21. a heat sink; 22. a heat dissipation fan; 23. connecting ropes; 24. a limiting block; 25. cleaning the plate; 26. a spring.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "vertical", "horizontal", "inner", "outer", and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the product of the present invention is used, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element to which the term refers must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.

Furthermore, the terms "horizontal", "vertical" and the like do not imply that the components are required to be absolutely horizontal or pendant, but rather may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-4, the embodiment of the utility model provides a portable heat dissipation VPX machine case, including box 1, one side of box 1 is provided with heat dissipation mechanism 4, heat dissipation mechanism 4 includes heating panel 15, heat dissipation base 16, heat dissipation base screw 17, heating panel supporting screw 18, the fixed surface in top of box 1 is provided with fixed plate 19, the inside slip of fixed plate 19 is provided with cleaning plate 25, the fixed connection rope 23 that is provided with of one end of cleaning plate 25, the fixed three radiating groove 21 that is provided with in one side of box 1, the inside rotation of radiating groove 21 is provided with heat dissipation fan 22, the other end and the heat dissipation fan 22 fixed connection of connection rope 23.

Drive heat dissipation fan 22 through wind-force and rotate, heat dissipation fan 22 rotates and drives and connect rope 23 and remove, connects 23 pulling cleaning plate 25 of rope and removes, and cleaning plate 25 can clear up the dust, and the heat that heating panel 15 is used for the components and parts that generate heat passes to quick-witted case fast to reduce chip temperature.

One end of the heat dissipation plate 15 is connected with a heat dissipation plate supporting screw 18, the heat dissipation plate supporting screw 18 is fixedly connected with a heat dissipation base 16, and a layer of heat dissipation silicon is arranged on the surface of the heat dissipation base 16.

The heat dissipation plate supporting screw 18 is used for fixing the heat dissipation plate 15, so that the fixing effect can be achieved, the service life of the device is prolonged, heat conduction inside the box body 1 is facilitated through heat dissipation silicon, and the heat dissipation effect is improved.

A plurality of springs 26 are fixedly arranged inside the fixed plate 19, and the other ends of the springs 26 are fixedly connected with the cleaning plate 25.

The cleaning plate 25 can be restored to the starting position by means of a spring 26.

A positioning rod 20 is slidably inserted into the fixing plate 19, and one end of the positioning rod 20 is fixedly connected to the cleaning plate 25.

The positioning rod 20 slides inside the fixing plate 19, and thus, a stabilizing function can be achieved when the cleaning plate 25 moves.

The surface of one end of the box body 1 is fixedly provided with a limiting block 24, the connecting rope 23 is connected with the limiting block 24 in a penetrating and sliding manner, and one end of the connecting rope 23 is connected with the rotating shaft of one of the heat dissipation fans 22 in a rotating and winding manner.

The restricting block 24 and the connecting rope 23 are slidably connected to each other, so that a stabilizing effect can be obtained when the connecting rope 23 slides.

One side of the box body 1 is provided with a handle 2, a foot pad 3, a network interface 5, a debugging interface 6, a signal input interface I7, a signal input interface II 8, an external clock interface 9, a Beidou signal interface 10, a power switch 11, a power interface 12, a lower cover 13 and a product label 14.

The foot pad 3 can be used for improving the stability of the device during installation, the handle 2 is used for facilitating the taking of the device, the front panel of the box body 1 adopts an integrated structure, the first input interface 7 and the second signal input interface 8 are used for input signals of equipment, the network interface 5 is used for information interaction of the equipment and a computer, the assignment of the external computer to the equipment parameter setting is completed, processed information is output, the debugging interface 6 is used for embedded debugging of the JTAG to the FPGA, the first signal input interface 7 and the second signal input interface 8 transmit electric signals to be processed to the equipment through cables, the Beidou signal interface 10 is a B2B signal provided by a Beidou navigation system, accurate time service and positioning information of the equipment can be obtained, the external clock interface 9 can provide accurate clock signals of external clock equipment for the equipment to drive the running of the equipment, and the power interface 12 is used for connecting a power supply, the power switch 11 is used for starting and stopping the equipment operation, an embedded green indicator lamp thereof reminds an operator of the operation condition of the current device, and the product label 14 is used for displaying the model and the number of the device.

It should be noted that the utility model relates to a portable heat dissipation VPX machine case, box 1 is used for installing the board card and the set screw on the device, also can protect the component on the board card from being damaged by the external factor, and reduce the noise and the isolated radiation generated by the device, heat dissipation mechanism 4 is used for discharging the redundant heat in the device, can increase the service life of the device and improve the performance of the device, heat dissipation mechanism 4 comprises a heat dissipation plate 15, a heat dissipation base 16, a heat dissipation plate support screw 18, heat dissipation plate 15 is used for rapidly transmitting the heat of the heating component to box 1, thereby reducing the temperature of the chip, heat dissipation plate support screw 18 is used for fixing heat dissipation plate 15, can increase the service life of the device and improve the performance of the device, in addition, can drive heat dissipation fan 22 to rotate through outdoor wind power, heat dissipation fan 22 rotates and drives connection rope 23 to move, connect 23 pulling cleaning plate 25 of rope and remove, cleaning plate 25 can clear up the dust, avoids the dust to block up the air outlet of heat dissipation mechanism 4 and leads to the heat dissipation variation.

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a portable heat dissipation VPX machine case, includes box (1), its characterized in that, one side of box (1) is provided with heat dissipation mechanism (4), heat dissipation mechanism (4) are including heating panel (15), heat dissipation base (16), heat dissipation base screw (17), heating panel supporting screw (18), the fixed surface in top of box (1) is provided with fixed plate (19), the inside slip of fixed plate (19) is provided with cleaning plate (25), the fixed connection rope (23) that is provided with of one end of cleaning plate (25), the fixed three radiating groove (21) that is provided with in one side of box (1), the inside rotation of radiating groove (21) is provided with heat dissipation fan (22), the other end and the heat dissipation fan (22) fixed connection of connecting rope (23).

2. The portable heat dissipating VPX chassis of claim 1, wherein: one end of the heat dissipation plate (15) is connected with a heat dissipation plate supporting screw (18), the heat dissipation plate supporting screw (18) is fixedly connected with a heat dissipation base (16), and a layer of heat dissipation silicon is arranged on the surface of the heat dissipation base (16).

3. The portable heat dissipating VPX chassis of claim 1, wherein: a plurality of springs (26) are fixedly arranged inside the fixing plate (19), and the other ends of the springs (26) are fixedly connected with the cleaning plate (25).

4. The portable heat dissipating VPX chassis of claim 1, wherein: the inside of fixed plate (19) runs through the slip and is provided with locating lever (20), the one end and the cleaning plate (25) fixed connection of locating lever (20).

5. The portable heat dissipating VPX chassis of claim 1, wherein: the one end fixed surface of box (1) installs restriction piece (24), it runs through sliding connection together to connect rope (23) and restriction piece (24), the one end of connecting rope (23) is rotated the winding with the pivot of one of them heat dissipation fan (22) and is connected.

6. The portable heat dissipating VPX chassis of claim 1, wherein: one side of the box body (1) is provided with a handle (2), a foot pad (3), a network interface (5), a debugging interface (6), a signal input interface I (7), a signal input interface II (8), an external clock interface (9), a Beidou signal interface (10), a power switch (11), a power interface (12), a lower cover (13) and a product label (14).