CN215898244U

CN215898244U - VPX vehicle-mounted case

Info

Publication number: CN215898244U
Application number: CN202122536194.5U
Authority: CN
Inventors: 沈永翔
Original assignee: Anhui Bentai Electronic Technology Co ltd
Current assignee: Anhui Bentai Electronic Technology Co ltd
Priority date: 2021-10-21
Filing date: 2021-10-21
Publication date: 2022-02-22
Anticipated expiration: 2031-10-21

Abstract

The utility model discloses a VPX vehicle-mounted case, and relates to the technical field of VPX vehicle-mounted cases. The motor-driven VPX vehicle-mounted device comprises a VPX vehicle-mounted case, wherein a shock absorption box is fixedly arranged at the bottom of the VPX vehicle-mounted case, a first fixing plate is fixedly arranged in the shock absorption box, a motor is fixedly arranged above the bottom of the first fixing plate, a gear is fixedly arranged at the output end of the motor, and a track rack is arranged below the gear. According to the utility model, through the operation of the motor and the damping spring, the automatic installation of the damping device of the VPX vehicle-mounted case is realized, so that the dismounting and the replacement of the damping base are more convenient, and the use of a worker is also more convenient.

Description

VPX vehicle-mounted case

Technical Field

The utility model belongs to the technical field of VPX vehicle-mounted cases, and particularly relates to a VPX vehicle-mounted case.

Background

VPX, also known as VITA46, is an ANSI standard that provides VMEbus-based systems with support for switch fabric through new high-speed connectors, is designed specifically for defense applications, and has an enhanced modular standard, enabling applications and platforms with superior performance, VPX retains the existing 6U and 3U Eurocard sizes of VME, supports the existing PCI mezzanine PMC and XMC mezzanine, and maintains maximum compatibility with VMEbus. Most of the internal parts of the common vehicle-mounted case are more, the internal parts are easily damaged when the common vehicle-mounted case is moved or impacted, the mounting and the dismounting of the damping device are inconvenient, the operation of workers is inconvenient, the internal temperature of the VPX vehicle-mounted case is too high when the VPX vehicle-mounted case is operated, the self-contained heat dissipation effect is poor, and the internal devices are easily damaged.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a VPX vehicle-mounted case, which solves the existing problems that: most of internal parts of a common vehicle-mounted case are more, the internal parts are easily damaged when the vehicle-mounted case is moved or impacted, and meanwhile, the shock absorption device is inconvenient to mount and dismount and is inconvenient to operate by workers.

In order to solve the technical problems, the utility model is realized by the following technical scheme:

the utility model relates to a VPX vehicle-mounted case which comprises a VPX vehicle-mounted case, wherein a shock absorption box is fixedly installed at the bottom of the VPX vehicle-mounted case, a first fixing plate is fixedly installed inside the shock absorption box, a motor is fixedly installed above the bottom of the first fixing plate, a gear is fixedly installed at the output end of the motor, a track rack is arranged below the gear, a shock absorption base is fixedly installed at the bottom of the track rack, a first limiting clamping block is fixedly installed at one side of the shock absorption base, a second limiting clamping block is fixedly installed at the other side of the shock absorption base, a second fixing plate is arranged at the outer side of the second limiting clamping block, a supporting electric rod is fixedly installed at one side of the track rack, a shock absorption spring is fixedly installed at one side of the supporting electric rod, and a shock absorption top plate is fixedly installed at the top of the shock absorption spring.

Furthermore, a first dovetail groove is formed in the first fixing plate, and the first dovetail groove is attached to the first limiting clamping block in shape.

Further, the gear is in meshed connection with the track rack.

Furthermore, a second dovetail groove is formed in the second fixing plate, and the second dovetail groove is attached to the second limiting fixture block in shape.

Further, the second fixing plate is connected with the shock absorption box through welding.

Further, the inside fixed mounting of the on-vehicle quick-witted case of VPX has cooling fan, one side fixed mounting of cooling fan has graphite alkene heat dissipation filter, cooling fan's bottom fixed mounting has the battery.

Further, the cooling fan is electrically connected with the storage battery.

Further, the inside of graphite alkene heat dissipation filter is provided with a plurality of ventilative filter meshes.

The utility model has the following beneficial effects:

1. according to the utility model, through the operation of the motor and the damping spring, the automatic installation of the damping device of the VPX vehicle-mounted case is realized, so that the damping base is more convenient to disassemble and replace, and the use of a worker is more convenient.

2. According to the utility model, through the arrangement of the cooling fan, the graphene cooling filter plate and the storage battery, the cooling treatment of the interior of the VPX vehicle-mounted case is realized, so that the damage to machine parts caused by overhigh temperature of the interior of the VPX vehicle-mounted case is prevented, and the service life of the machine is prolonged.

Of course, it is not necessary for any product in which the utility model is practiced to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic structural view of the present invention as a whole;

fig. 2 is a schematic structural diagram of a graphene heat dissipation filter plate according to the present invention;

FIG. 3 is a structural cross-sectional view of the present invention as a whole;

FIG. 4 is a schematic view of the interior of the shock box of the present invention;

fig. 5 is a schematic structural view of the first fixing plate according to the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. a VPX vehicle-mounted chassis; 2. a heat radiation fan; 3. a graphene heat dissipation filter plate; 4. a storage battery; 5. a damper box; 6. a first fixing plate; 7. a motor; 8. a gear; 9. a track rack; 10. a damping mount; 11. a first limiting clamping block; 12. a second limiting clamping block; 13. a second fixing plate; 14. supporting an electric rod; 15. a damping spring; 16. shock attenuation roof.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, the present invention is a VPX vehicle-mounted chassis, including a VPX vehicle-mounted chassis 1, a damper box 5 is fixedly installed at the bottom of the VPX vehicle-mounted chassis 1, a first fixing plate 6 is fixedly installed inside the damper box 5, a first dovetail groove is installed inside the first fixing plate 6, the first dovetail groove is fitted to the shape of a first limiting block 11, the first fixing plate 6 and the first limiting block 11 are matched to enable the first limiting block 11 to move, and at the same time, a damper base 10 is connected to the first fixing plate 6 to prevent the damper base 10 from falling off during movement, a motor 7 is fixedly installed above the bottom of the first fixing plate 6, a gear 8 is fixedly installed at the output end of the motor 7, a track rack 9 is installed below the gear 8, the gear 8 is in meshed connection with the track rack 9, a damper base 10 is fixedly installed at the bottom of the track rack 9, one side fixed mounting of vibration damping mount 10 has first spacing fixture block 11, the opposite side fixed mounting of vibration damping mount 10 has the spacing fixture block 12 of second, the outside of the spacing fixture block 12 of second is provided with second fixed plate 13, second fixed plate 13 passes through welded connection with damper 5, the inside of second fixed plate 13 is provided with the second dovetail, the appearance of second dovetail and the spacing fixture block 12 of second is laminated mutually, the cooperation of second fixed plate 13 and the spacing fixture block 12 of second can make the spacing fixture block 12 of second remove in, be connected vibration damping mount 10 and second fixed plate 13, prevent that vibration damping mount 10 from droing when removing, one side fixed mounting of track rack 9 has support electric rod 14, one side fixed mounting that supports electric rod 14 has damping spring 15, damping spring's 15 top fixed mounting has damping roof 16.

Inside fixed mounting of VPX vehicle-mounted case 1 has cooling fan 2, one side fixed mounting of cooling fan 2 has graphite alkene heat dissipation filter 3, cooling fan 2's bottom fixed mounting has battery 4, cooling fan 2 passes through electric connection with battery 4, realized the heat dissipation treatment to VPX vehicle-mounted case 1 inside, thereby prevent that VPX vehicle-mounted case 1 inside high temperature from causing the damage to machine part, the life of extension machine, graphite alkene heat dissipation filter 3's inside is provided with a plurality of ventilative filtration meshes, the dust can be kept apart in the radiating while in setting up of ventilative filtration mesh, carry out dustproof processing to VPX vehicle-mounted case 1.

One specific application of this embodiment is: the device is electrically connected with an external power supply, the motor 7 starts to operate, the operation of the motor 7 drives the gear 8 to rotate, the rotation of the gear 8 drives the track rack 9 to move, the track rack 9 drives the shock absorption base 10 to move, meanwhile, the shock absorption base 10 drives the first limiting fixture block 11 to slide in the first fixing plate 6, the shock absorption base 10 is installed, when the VPX vehicle-mounted case 1 is impacted, the impact force is transmitted to the shock absorption top plate 16 and the shock absorption spring 15 through the shock absorption top plate 17, the shock absorption top plate 16 bears the impact force, and the shock absorption top plate 16 supports the shock absorption top plate 17, so that the automatic installation of the shock absorption device of the VPX vehicle-mounted case 1 is realized, the shock absorption base 10 is more convenient to detach and replace, and the use of workers is more convenient; when the inside heat dissipation that needs of VPX vehicle-mounted case 1, battery 4 control cooling fan 2 rotates, and cooling fan 2 discharges the heat of VPX vehicle-mounted case 1 inside through the heat dissipation filter hole of graphite alkene heat dissipation filter 3, has realized the heat dissipation to VPX vehicle-mounted case 1 inside to prevent that the inside high temperature of VPX vehicle-mounted case 1 from causing the damage to machine part, the life of extension machine.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the utility model disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the utility model to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best utilize the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a VPX vehicle-mounted case, includes VPX vehicle-mounted case (1), its characterized in that: the VPX vehicle-mounted case is characterized in that a shock absorption box (5) is fixedly mounted at the bottom of the VPX vehicle-mounted case (1), a first fixing plate (6) is fixedly mounted inside the shock absorption box (5), a motor (7) is fixedly mounted above the bottom of the first fixing plate (6), a gear (8) is fixedly mounted at the output end of the motor (7), a track rack (9) is arranged below the gear (8), a shock absorption base (10) is fixedly mounted at the bottom of the track rack (9), a first limiting clamping block (11) is fixedly mounted at one side of the shock absorption base (10), a second limiting clamping block (12) is fixedly mounted at the other side of the shock absorption base (10), a second fixing plate (13) is arranged at the outer side of the second limiting clamping block (12), a supporting electric rod (14) is fixedly mounted at one side of the track rack (9), and a shock absorption spring (15) is fixedly mounted at one side of the supporting electric rod (14), and a damping top plate (16) is fixedly mounted at the top of the damping spring (15).

2. A VPX vehicle-mounted case according to claim 1, wherein a first dovetail groove is formed in the first fixing plate (6), and the first dovetail groove is attached to the shape of the first limiting clamping block (11).

3. A VPX vehicle chassis according to claim 1, characterized in that the gear wheel (8) is in meshed connection with a track rack (9).

4. A VPX vehicle-mounted case according to claim 1, wherein a second dovetail groove is formed in the second fixing plate (13), and the second dovetail groove is attached to the shape of the second limiting clamping block (12).

5. A VPX vehicle chassis according to claim 1, characterized in that the second fixing plate (13) is connected to the damper box (5) by welding.

6. The VPX vehicle-mounted case according to claim 1, wherein a heat dissipation fan (2) is fixedly installed inside the VPX vehicle-mounted case (1), a graphene heat dissipation filter plate (3) is fixedly installed on one side of the heat dissipation fan (2), and a storage battery (4) is fixedly installed at the bottom of the heat dissipation fan (2).

7. A VPX vehicle chassis according to claim 6, wherein the cooling fan (2) is electrically connected with the storage battery (4).

8. A VPX vehicle chassis according to claim 6 wherein a plurality of air permeable filter meshes are arranged inside the graphene heat dissipation filter plate (3).