Vehicle-mounted shelter inner cabinet

Abstract

The application discloses a vehicle-mounted shelter inner cabinet, wherein a plurality of panels are transversely arranged on the front side of the cabinet body in the up-down direction, a plurality of left guide grooves are transversely arranged on the left side of the cabinet body in the up-down direction, a plurality of right guide grooves are transversely arranged on the right side of the cabinet body in the up-down direction, single-machine equipment is arranged between the left guide grooves and the right guide grooves, a vertical left rear wire binding beam and a vertical right rear wire binding beam are arranged on the rear side of the cabinet body respectively, a transverse left side wire binding beam and a transverse right side wire binding beam are arranged beside the left guide grooves and the right guide grooves respectively, a transverse drag chain assembly mounting piece and a drag chain assembly are further arranged in the left rear wire binding beam and the right rear wire binding beam on the rear side of the cabinet body, and a skin is arranged on the remaining three sides and the top of the cabinet body except the front side. The guide grooves and the drag chain assembly are arranged to facilitate the guiding, fixing and dismounting of the single-machine equipment, the wire binding beams are reasonably arranged to facilitate internal wiring and avoid external force touch, and the shock absorbers are arranged to ensure reliable connection and reduce the amplitude of mechanical input.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of cabinets, in particular to a cabinet in a vehicle-mounted shelter. BACKGROUND

[0002] Vehicle-mounted electronic equipment has great market development and application prospects due to its strong adaptability, flexible maneuverability, and convenience. During work and transportation, vehicle-mounted electronic equipment is inevitably affected by vibration and impact, increasing the risk of equipment failure, reducing equipment performance, and accelerating product failure.

[0003] As a support platform for vehicle-mounted electronic equipment, the cabinet not only provides installation space, mechanical interfaces, and resource interfaces for electronic equipment, but also provides a comfortable mechanical environment. Due to the limitations of the shelter space and surrounding equipment, operations such as replacing individual machines, plugging and unplugging connectors, and switching power supply must be performed in front of the cabinet and must meet the corresponding ergonomics requirements. If the electronic equipment is installed close to the front of the cabinet, the envelope size of the cable exceeds the front end of the front beam due to the constraints of connector length and cable bending radius. The protruding part is often touched and pulled, which easily leads to cable breakage at the root of the connector.

[0004] In view of the above reasons, it is urgent to design a cabinet in a vehicle-mounted shelter to solve the problems of mechanical impact of the cabinet, equipment disassembly and assembly, cable routing, and binding and fixing. SUMMARY

[0005] The present application provides a cabinet in a vehicle-mounted shelter to solve the problems of mechanical impact of the cabinet, equipment disassembly and assembly, cable routing, and binding and fixing in the prior art described in the background.

[0006] The embodiment of the present application adopts the following technical solution: a cabinet in a vehicle-mounted shelter, comprising: a rack body, a skin, a panel, a left guide groove, a right guide groove, a left side cable binding beam, a right side cable binding beam, a left rear cable binding beam, a right rear cable binding beam, a drag chain assembly mounting piece, and a drag chain assembly.

[0007] The front side of the rack body is transversely installed with a plurality of panels in the up-down direction, the left side of the rack body is transversely installed with a plurality of left guide grooves in the up-down direction, the right side of the rack body is transversely installed with a plurality of right guide grooves in the up-down direction, single machine equipment is installed between the left guide groove and the right guide groove, the rear side of the rack body is respectively installed with vertical left rear cable binding beams and right rear cable binding beams, the left guide groove and the right guide groove are respectively installed with transverse left side cable binding beams and right side cable binding beams, the rear side of the rack body is further installed with transverse drag chain assembly mounting pieces and drag chain assemblies inside the left rear cable binding beam and the right rear cable binding beam, and the skin is installed on the remaining three sides and the top of the rack body except the front side.

[0008] The left guide slot or the right guide slot is respectively connected with the front beam and the rear beam of the rack body through screws, the panel is connected between the two front beams of the rack body through screws, and the left side wire binding beam, the right side wire binding beam, the left rear wire binding beam and the right rear wire binding beam are connected with the rack body through screws.

[0009] Further, the heights of the plurality of left guide slots are adjustable, and the heights of the plurality of right guide slots are adjustable.

[0010] Further, a plurality of holes are arranged on the wire path of the left side wire binding beam, the right side wire binding beam, the left rear wire binding beam and the right rear wire binding beam for separating the wires.

[0011] Further, a plurality of screw mounting holes are arranged at the two ends of the left guide slot or the right guide slot for mounting the left guide slot or the right guide slot on the rack body, a first single machine device mounting part and a second single machine device mounting part are respectively arranged beside the screw mounting holes of the left guide slot or the right guide slot, and the first single machine device mounting part and the second single machine device mounting part are perpendicular to the guide slot and are double-sided cuboid convex structures, wherein the double-sided cuboid convex structure of the first single machine device mounting part is in line with the screw mounting hole, and the double-sided cuboid convex structure of the second single machine device mounting part penetrates the guide slot and is located between the plurality of screw mounting holes at the two ends of the guide slot.

[0012] Further, the first single machine device mounting part and the second single machine device mounting part are mounted with single machine devices, and the double-sided cuboid convex structures of the first single machine device mounting part and the second single machine device mounting part are provided with threaded holes for connecting the front panel and the rear panel of the single machine device through screws.

[0013] Further, the drag chain assembly is composed of a first drag chain part and a second drag chain part, the first drag chain part and the second drag chain part are connected through a pin, and the first drag chain part and the drag chain assembly mounting part are connected through the pin to enable the first drag chain part to rotate freely around the pin axis.

[0014] Further, a drag chain connection adapter ear is fixed on the single machine device, the drag chain connection adapter ear is connected with the second drag chain part through a quick release pin, the second drag chain part rotates around the axis of the quick release pin, and the quick release pin realizes the connection and disconnection of the drag chain assembly and the single machine device.

[0015] Further, guide rails are arranged on both sides of the single machine device to match the left guide slot and the right guide slot, and non-removable screws are used for mounting the front panel and the rear panel of the single machine device on the rack body, and the front panel is provided with a guide structure for the tool for mounting and dismounting the screw of the rear panel.

[0016] Further, a shock absorber is arranged at each corner of the bottom of the rack body, and two shock absorbers are arranged at the top of the skin.

[0017] Further, the plurality of screw mounting holes are an even number of at least 4.

[0018] The above at least one technical solution adopted by the embodiments of the present application can achieve the following beneficial effects:

[0019] 1. The installation space of each single machine device on the cabinet is configured with a relative set of guide grooves for guiding, positioning and fixing the left and right sides of the single machine device. The front panel and the rear panel of the single machine device are fixed through the first single machine device mounting part and the second single machine device mounting part of the specific structure on the guide groove, which has good stability and effectively avoids the impact of external force on the single machine device.

[0020] 2. The binding beam is arranged at each position in the cabinet, which can conveniently realize separate wiring and secure fixation along the way. Since the cables are fixed by the binding groove, the problem of the front end of the cabinet front beam being touched and pulled due to the envelope size exceeding the front end face is avoided.

[0021] 3. The back of each single machine device and the back of the cabinet are provided with a drag chain, and the quick-release dowel can realize the quick front cabinet connection and disassembly of the single machine device and the rack body. When the single machine device is installed from the front of the cabinet, the cable can be quickly connected, and when the single machine device is disassembled, the cable can be quickly disassembled, which is flexible and convenient.

[0022] 4. The shock absorber is arranged at multiple position points outside the rack body, which not only ensures the reliability of the connection, but also reduces the amplitude of the mechanical input of the shelter at the cabinet mounting point. BRIEF DESCRIPTION OF DRAWINGS

[0023] The accompanying drawings described herein are used to provide further understanding of the present application, and form a part of the present application. The schematic embodiments of the present application and their descriptions are used to explain the present application, and do not constitute an improper limitation on the present application. In the drawings:

[0024] Figure 1 It is a schematic diagram of the cabinet and shelter installation interface structure of the present application;

[0025] Figure 2 It is a schematic diagram of the cabinet outer installation skin structure of the present application;

[0026] Figure 3 It is a schematic diagram of the right front side view structure of the rack body of the present application;

[0027] Figure 4 It is a schematic diagram of the left front side view structure of the rack body of the present application;

[0028] Figure 5 It is a schematic diagram of the rear side view structure of the rack body of the present application;

[0029] Figure 6The schematic diagram of the left or right guide groove structure of the application;

[0030] Figure 7 The schematic diagram of the position structure of the drag chain assembly of the application;

[0031] Figure 8 The schematic diagram of the specific structure of the drag chain assembly of the application;

[0032] Figure 9 The schematic diagram of the single machine equipment installation structure of the application. DETAILED DESCRIPTION

[0033] In order to make the purpose, technical scheme and advantages of the application clearer, the technical scheme of the application will be described clearly and completely below in combination with the specific embodiments of the application and corresponding drawings. Obviously, the described embodiments are only some of the embodiments of the application, not all the embodiments. Based on the embodiments in the application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the application.

[0034] The technical scheme provided by each embodiment of the application will be described in detail below in combination with the drawings.

[0035] As shown in Figures 1-9 , the application provides a vehicle-mounted shelter cabinet, which comprises a rack body 2, a skin 3, a panel 4, a left guide groove 5, a right guide groove 6, a left side wire binding beam 7, a right side wire binding beam 8, a left rear wire binding beam 9, a right rear wire binding beam 10, a drag chain assembly mounting piece 11 and a drag chain assembly 12.

[0036] A plurality of panels 4 are installed transversely on the front side of the rack body 2 in the up-down direction, a plurality of left guide grooves 5 are installed transversely on the left side of the rack body 2 in the up-down direction, a plurality of right guide grooves 6 are installed transversely on the right side of the rack body 2 in the up-down direction, a single machine equipment 13 is installed between the left guide groove 5 and the right guide groove 6, vertical left rear wire binding beams 9 and right rear wire binding beams 10 are respectively installed on the rear side of the rack body 2, horizontal left side wire binding beams 7 and right side wire binding beams 8 are respectively installed beside the left guide groove 5 and the right guide groove 6, and horizontal drag chain assembly mounting pieces 11 and drag chain assemblies 12 are further installed inside the left rear wire binding beams 9 and the right rear wire binding beams 10 on the rear side of the rack body 2.

[0037] The two ends of the left guide groove 5 or the right guide groove 6 are respectively connected with the front beam and the rear beam of the rack body 2 by screws, the two ends of the panel 4 are connected by screws between the two front beams of the rack body 2, and the left side wire binding beam 7, the right side wire binding beam 8, the left rear wire binding beam 9 and the right rear wire binding beam 10 are connected with the rack body 2 by screws.

[0038] As shown in Figure 1 , 2As shown, the frame body 2, excluding the front side, has skin 3 installed on the other three sides and the top surface. Figure 2 As shown, vibration dampers 1 are installed at the four bottom corners of the frame body 2, and two vibration dampers 1 are installed on the top of the skin 3. The vibration dampers are connected to the cabinet and the container with screws. One vibration damper is placed at each location point to ensure reliable connection and reduce the amplitude of the mechanical input from the container to the cabinet mounting point.

[0039] like Figure 3 , 4 As shown, the left guide groove 5 or the right guide groove 6 is used for guiding the installation of a single unit and fixing it after installation. Each single unit is equipped with a set of left guide groove 5 and right guide groove 6. The number of guide groove pairs is configured according to the number of single units installed on the rack. The installation height of the guide groove can be adjusted according to the height of the single unit.

[0040] like Figure 4 , 5 As shown, the cable binding system consists of a left cable binding beam 7, a right cable binding beam 8, a left rear cable binding beam 9, and a right rear cable binding beam 10, used for routing and securing all cables within the cabinet. The cable binding beams are connected to each other, the panel, and the cabinet body using screws. Multiple rows of holes can be provided on the cable binding beams for easy cable routing.

[0041] like Figure 6 As shown, the left guide groove 5 or the right guide groove 6 has several screw mounting holes (at least four, an even number; in this application, four) at both ends (positions a and b) for mounting it onto the rack body 2, and is connected to the front and rear beams of the rack via screws. A first single-unit equipment mounting part and a second single-unit equipment mounting part are respectively provided next to the screw mounting holes of the left guide groove 5 or the right guide groove 6, and the first single-unit equipment mounting part and the second single-unit equipment mounting part are double-sided cuboid protruding structures perpendicular to the guide groove. Figure 6 The vertical structure shown is a double-protruding structure. The double-sided cuboid protrusions of the first single-unit equipment mounting part are aligned with the screw mounting holes. The double-sided cuboid protrusions of the second single-unit equipment mounting part are connected through the guide groove and located between several screw mounting holes at both ends of the guide groove. Single-unit equipment 13 is installed between the first and second single-unit equipment mounting parts, as shown... Figure 6 As shown at point C. Both the double-sided rectangular protruding structures of the first and second single-unit equipment mounting sections are provided with threaded holes, as shown in point C. Figure 6 As shown at points d and e, screws are used to connect to the front and rear panels of the stand-alone device 13 to secure the stand-alone device.

[0042] like Figure 7 , 8As shown, the drag chain assembly 12 is composed of a first drag chain part 15 and a second drag chain part 16, which are connected by a pin and can rotate freely around the pin axis. The first drag chain part 15 and the drag chain assembly mounting part 11 are connected by a pin, and the first drag chain part 15 can rotate freely around the pin axis. The drag chain connection adapter ear 17 is fixed on the single-machine device 13, which is connected with the second drag chain part 16 through the quick-release pin 14. The second drag chain part 16 can rotate around the axis of the quick-release pin 14, and the quick-release pin 14 can quickly realize the connection and disconnection of the drag chain assembly 12 and the single-machine device.

[0043] As shown, Figure 9 To adapt to the interface of the cabinet, the single-machine device also needs to be designed accordingly. The guide rails 18 are arranged on both sides of the single-machine device to match the left guide groove 5 and the right guide groove 6. The installation of the front and rear panels of the single-machine device with the cabinet body uses non-extruding screws 19, and the front panel is provided with a guide structure 20 for the tool for screwing and unscrewing the rear panel.

[0044] In summary, the installation space of each single-machine device on the cabinet is provided with a set of guide grooves for guiding, positioning, and fixing during the installation of the single-machine device. The contact area between the cabinet and the single-machine device is Figure 6 As shown, the opposite faces of the first single-machine device installation part and the second single-machine device installation part are provided with threaded holes in the rectangular protruding structures on both sides, as shown at d and e, Figure 6 which are used to pass through screws to connect with the front and rear panels of the single-machine device 13 to fix the single-machine device, which has good stability and effectively avoids the impact of external force on the single-machine device.

[0045] The power supply, program control, and information interfaces provided by the shelter to the cabinet are located on the lower panel. The cables in the cabinet can be routed from the lower panel, through the wire binding beams on the bottom and back of the cabinet, into the rear part of the cabinet, and connected with the connectors on the back of each single-machine device. Another part of the cables reaches the front panel of the cabinet body through the intermediate wire binding beam and is connected with the connectors on the front panel of the single-machine device. The cables that are more susceptible to interference can be routed separately and fixed firmly along the way. The cables are fixed by the wire binding grooves and will not be touched or pulled by the front end of the cabinet front beam.

[0046] Each single-machine device is provided with a drag chain on the back, and the quick-release pin can realize the quick front-cabinet connection and disassembly of the single-machine device and the rack body. When the single-machine device is installed from the front of the cabinet, the cables can be quickly connected, and when the single-machine device is disassembled, the cables can be quickly disconnected, which is flexible and convenient.

[0047] The shock absorbers arranged at multiple position points outside the rack body can ensure reliable connection and reduce the amplitude of the mechanical input of the cabinet installation point.

[0048] The above only describes the embodiments of the present application and is not intended to limit the present application. Various modifications and changes can be made to the present application by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the scope of claims of the present application.

Claims

1. A cabinet inside a vehicle-mounted modular shelter, characterized in that, include: The frame body (2), skin (3), panel (4), left guide groove (5), right guide groove (6), left side cable tie beam (7), right side cable tie beam (8), left rear cable tie beam (9), right rear cable tie beam (10), cable chain assembly mounting piece (11) and cable chain assembly (12). Multiple panels (4) are horizontally installed on the front side of the frame body (2) in the vertical direction. Multiple left guide slots (5) are horizontally installed on the left side of the frame body (2) in the vertical direction. Multiple right guide slots (6) are horizontally installed on the right side of the frame body (2) in the vertical direction. A single machine device (13) is installed between the left guide slots (5) and the right guide slots (6). Vertical left rear binding beams (9) and right rear binding beams (10) are installed on the rear side of the frame body (2). Horizontal left binding beams (7) and right binding beams (8) are installed next to the left guide slots (5) and the right guide slots (6). Horizontal drag chain assembly mounting parts (11) and drag chain assemblies (12) are also installed inside the left rear binding beams (9) and the right rear binding beams (10) on the rear side of the frame body (2). Skins (3) are installed on the three sides and the top surface of the frame body (2) except for the front side. The two ends of the left guide groove (5) or the right guide groove (6) are respectively connected to the front beam and the rear beam of the frame body (2) by screws. The two ends of the panel (4) are connected between the two front beams of the frame body (2) by screws. The left wire binding beam (7), the right wire binding beam (8), the left rear wire binding beam (9), and the right rear wire binding beam (10) are connected to the frame body (2) by screws. The left guide groove (5) or the right guide groove (6) is provided with several screw mounting holes at both ends for mounting on the frame body (2). A first single-machine equipment mounting part and a second single-machine equipment mounting part are respectively provided next to the screw mounting holes of the left guide groove (5) or the right guide groove (6). The first single-machine equipment mounting part and the second single-machine equipment mounting part are double-sided cuboid protrusions perpendicular to the guide groove. The double-sided cuboid protrusions of the first single-machine equipment mounting part are on the same line as the screw mounting holes. The double-sided cuboid protrusions of the second single-machine equipment mounting part are connected through the guide groove and located between several screw mounting holes at both ends of the guide groove. A single-unit device (13) is installed between the first single-unit device installation section and the second single-unit device installation section. The double-sided cuboid protrusions of the first single-unit device installation section and the second single-unit device installation section are provided with threaded holes for screws to pass through and connect to the front and rear panels of the single-unit device (13).

2. The vehicle-mounted modular unit cabinet according to claim 1, characterized in that, The height of the plurality of left guide grooves (5) is adjustable relative to each other, and the height of the plurality of right guide grooves (6) is adjustable relative to each other.

3. The vehicle-mounted modular unit cabinet according to claim 1, characterized in that, Multiple rows of holes are provided on the wiring paths of the left-side binding beam (7), right-side binding beam (8), left rear binding beam (9), and right rear binding beam (10) to separate the wiring.

4. The vehicle-mounted modular unit cabinet according to claim 1, characterized in that, The cable chain assembly (12) consists of a first cable chain part (15) and a second cable chain part (16). The cable chain part (15) and the cable chain part (16) are connected by a pin. The first cable chain part (15) and the cable chain assembly mounting part (11) are connected by a pin, allowing the first cable chain part (15) to rotate freely around the pin axis.

5. The vehicle-mounted modular unit cabinet according to claim 1, characterized in that, The single-unit equipment (13) is fixed with a drag chain connecting adapter plate (17). The drag chain connecting adapter plate (17) is connected to the second drag chain component (16) by a quick-release pin (14). The second drag chain component (16) rotates around the axial direction of the quick-release pin (14). The quick-release pin (14) enables the connection and disconnection of the drag chain assembly (12) and the single-unit equipment (13).

6. The vehicle-mounted modular unit cabinet according to claim 1, characterized in that, The single-machine device (13) is equipped with guide rails (18) on both sides to match the left guide groove (5) and the right guide groove (6). The front and rear panels of the single-machine device (13) are installed with the frame body (2) using non-removable screws (19), and the front panel is equipped with a guide structure (20) for the tools for installing and removing screws from the rear panel.

7. The vehicle-mounted modular unit cabinet according to claim 1, characterized in that, Vibration dampers (1) are respectively installed at the four bottom corners of the frame body (2), and two vibration dampers (1) are installed at the top of the skin (3).

8. The vehicle-mounted modular unit cabinet according to claim 1, characterized in that, The number of screw mounting holes is an even number, with at least four.

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