KR102524771B1 - Lightweight Portable Military Rack Case - Google Patents

Abstract

The present invention relates to an outdoor portable rack case (100) storing one or more electronic devices (1) and comprises: a front/rear opening type case body (10) having a space of a predetermined size capable of storing the electronic device (1); covers (20) respectively detached and mounted on the front and rear sides of the case body (10) to open and close the interior; a rack frame (30) mounted inside the case body (10) to mount one or more electronic devices (1); and a buffer member (40) connected to and mounted on the case body (10) and the rack frame (30) and protecting the electronic device (1) by absorbing vibration transmitted from the case body (10). Therefore, the present invention separates the case body that hermetically stores an electronic device and the rack frame that mounts the electronic device in multiple stages and has the buffer member between the case body and the rack frame to block shock and vibration transmitted to the case body, thereby preventing damage or malfunction.

Description

Military Mobile Lightweight Rack Case {Lightweight Portable Military Rack Case}

The present invention relates to a mobile lightweight rack case for outdoor military use for storing one or more electronic devices, and more particularly, a case body for hermetically accommodating electronic devices and a rack frame for mounting electronic devices in multiple stages are separated and configured. A mobile lightweight rack case for military use capable of preventing damage or breakdown of electronic devices by blocking shock and vibration transmitted from the case body to electronic devices by constructing a shock absorbing member between the case body and the rack frame.

In general, when a combination of multiple units is required, such as a server computer with multiple central processing units connected, a communication device composed of a hub, switch, or router, and an audio device composed of a mixer, encoder, effector, and microphone receiver, a rack mount type case is used. use.

A rack mount type case has a standard specification that can be accommodated regardless of the type or manufacturer of the device, and is divided into a fixed type that is placed or moved indoors and a movable type that can be accommodated for outdoor use as disclosed in patent documents.

Here, since the movable rack mount case is inevitably accompanied by shock or vibration during the transportation process, problems that cause damage or failure of electronic devices frequently occur.

Moreover, in the case of the military, which requires high safety and reliability of electronic devices, excellent safety performance to protect electronic devices from shock or vibration is required because they operate in rough terrain outdoors.

In the case of outdoor use, there is a high possibility that foreign substances such as dust or moisture, which are vulnerable to electronic devices, may enter, so it is necessary to have a method for safer and easier transportation with excellent airtight performance.

Republic of Korea Patent Registration No. 10-1567364 (Title of Invention: Mobile maintenance device providing multi-layered adapter tray and radio test environment) Republic of Korea Patent Registration No. 10-1704437 (Title of Invention: Network Equipment Protection Case)

The present invention has been proposed to solve the above problems, and a case body for hermetically accommodating electronic devices and a rack frame for mounting electronic devices in multiple stages are separately configured, followed by a buffer member between the case body and the rack frame. By doing so, the purpose is to provide a mobile, lightweight rack case for military use that can prevent damage or failure of electronic devices by blocking shock and vibration transmitted from the case body to electronic devices.

In addition, by forming the case body and cover with a poly-based resin material that is lightweight and has excellent strength, it is not only convenient to carry, but also can increase user satisfaction with excellent durability, and the protrusions and grooves that are engaged with each other in the case body By forming, the purpose is to provide a military movable lightweight rack case that can be stacked in a stable state and can save space.

The present invention relates to an outdoor movable rack case for accommodating one or more electronic devices, comprising: a front/rear open case body having a space of a predetermined size capable of accommodating the electronic devices; a cover that is detachable/mounted on the front/rear surface of the case body to open and close the inside; a rack frame installed inside the case body to mount one or more electronic devices; It is characterized in that it comprises; a buffer member connected to the case body and the rack frame, and absorbing vibration transmitted from the case body to protect the electronic device.

At this time, the case body according to the present invention includes one or more body handles mounted on left and right sides to transport the rack case to a desired place; A plurality of toggle clamps mounted on outer rims of the front and rear surfaces to allow the cover to be detached/attached; It is characterized in that a; fixing table mounted in the longitudinal direction at each inner corner so that the rack frame is mounted through the buffer member.

In addition, the case body according to the present invention is formed of a poly-based resin material that is lightweight and has excellent strength, and the body handle and toggle clamp are mounted at a predetermined depth at the place where the body handle and toggle clamp are mounted so that they do not stand out. a recessed body groove; Confidential pieces protruding at a predetermined height from the inner rims of the front and rear surfaces to improve confidentiality by engaging with the cover; Stacking protrusions protruding in the horizontal or vertical direction on the upper surface so that the rack cases are stacked in multiple stages; It is characterized in that the stacking grooves are formed on the bottom surface so that the rack cases are stacked in multiple stages in a horizontal or vertical direction.

In addition, the case body according to the present invention is further configured with a plurality of wheels rotatably mounted on the bottom surface to move the rack case by pushing or dragging it to the floor.

In addition, the cover according to the present invention, one or more cover handle mounted on the outer surface to transport the rack case to a desired place; A plurality of clasps mounted on the outer rim to be detached/mounted from the case body; An airtight packing interposed on the rim of one side facing the case body to block the joint with the case body; characterized in that it is configured.

In addition, the cover according to the present invention is formed of a poly-based resin material that is lightweight and has excellent strength, and is recessed to a predetermined depth in the place where the cover handle and clasp are mounted so that the cover handle and clasp are mounted so that they do not stand out to the outside. groove part; A packing groove recessed to a predetermined depth in an edge of one surface facing the case body to accommodate the airtight packing; characterized in that it is formed.

In addition, the cover according to the present invention, when the internal pressure of the case body reaches the set pressure, the pressure control valve to discharge the internal air to protect the electronic device; characterized in that further configured.

In addition, the rack frame according to the present invention, a pair of rack fixing frame having a size spaced apart from the inside of the case body at a predetermined interval; It is characterized in that it consists of; a rack connecting rod that has a length to accommodate the electronic device and is mounted wrapped around the corners of the rack fixing frames to bind them as a single body.

In addition, the buffer member according to the present invention includes a cylindrical or disk-shaped buffer block that is closely interposed between the case body and the rack frame to absorb vibration; fastening screws protruding from one end and the other end of the buffer block and inserted into the case body and the rack frame; It is characterized in that it consists of; fastening nuts that are respectively fastened to the fastening screws passing through the case body and the rack frame to fix the rack frame to the case body.

In addition, the buffer block according to the present invention is formed of a rubber material that can be bent and stretched so as to absorb vibration generated from the case body and block transmission to the rack frame, and is of a solid type with a filled inside or a hollow type with an empty inside. It is characterized in that formed by.

In addition, the hollow buffer block according to the present invention is further formed with one or more air holes penetrating inside/outside so that contraction and relaxation are smooth when vibration of a set threshold value or more is transmitted from the case body. do.

In addition, the buffer member according to the present invention, a pair of connection blocks mounted to the case body and the rack frame, respectively; It is characterized in that it consists of a cable that is wound several times while the connection blocks are spaced apart at predetermined intervals to absorb vibration.

First, the present invention separates the case body for hermetically accommodating electronic devices and the rack frame for mounting the electronic devices in multiple stages, and then configures a buffer member between the case body and the rack frame, so that the transmission from the case body to the electronic devices is achieved. It has the effect of preventing damage or breakdown of electronic devices by blocking shock and vibration.

Second, in the present invention, by forming the case body and the cover with a poly-based resin material that is lightweight and has excellent strength, it is possible to increase user satisfaction with excellent durability as well as easy transportation, and by forming protrusions and grooves that engage with each other in the case body , multi-level stacking is possible in a stable state, which has the effect of saving space.

Third, the present invention configures a packing that blocks the joint between the case body and the cover, followed by a toggle clamp that closes the cover with rapid opening and pressure, thereby causing foreign substances such as dust or moisture that cause malfunction or breakdown of electronic devices. There is an effect of increasing the lifespan of electronic devices by blocking the inflow of.

Fourth, by configuring a plurality of handles on the case body and cover, not only convenient and safe transportation and opening and closing are possible, but also additionally configured rolling wheels according to the weight or size of the electronic device, so that it can be moved quickly and easily by pushing or dragging from the floor. There are possible effects.

In addition to the effects described above, specific effects of the present invention will be described together while explaining specific details for carrying out the present invention.

1 is a perspective view showing a rack case as a whole according to the present invention.
Figure 2 is an exploded view showing the separated rack case according to the present invention.
Figure 3 is a front view showing the front cover of the rack case according to the present invention separated.
4 and 5 are perspective views showing in detail the case body of the rack case according to the present invention.
6 is a perspective view showing in detail the cover of the rack case according to the present invention.
Figure 7 is a perspective view showing in detail the rack frame of the rack case according to the present invention.
8 to 10 are cross-sectional views showing in detail the shock absorbing member of the rack case according to the present invention.
11 is a perspective view showing a state in which rack cases according to the present invention are stacked in multiple stages.

Hereinafter, various embodiments of this document will be described with reference to the accompanying drawings. However, this is not intended to limit the technology described in this document to specific embodiments, and it should be understood that it includes various modifications, equivalents, and/or alternatives of the embodiments of this document. In connection with the description of the drawings, like reference numerals may be used for like elements.

In addition, expressions such as “first,” “second,” etc. used in this document may modify various components regardless of order and/or importance, and to distinguish one component from another. It is used only and does not limit the corresponding components. For example, 'first part' and 'second part' may indicate different parts regardless of order or importance. For example, a first element may be named a second element without departing from the scope of rights described in this document, and similarly, the second element may also be renamed to the first element.

In addition, terms used in this document are only used to describe a specific embodiment, and may not be intended to limit the scope of other embodiments. Singular expressions may include plural expressions unless the context clearly dictates otherwise. Terms used herein, including technical or scientific terms, may have the same meaning as commonly understood by a person of ordinary skill in the technical field described in this document. Among the terms used in this document, terms defined in a general dictionary may be interpreted as having the same or similar meaning as the meaning in the context of the related art, and unless explicitly defined in this document, an ideal or excessively formal meaning. not be interpreted as In some cases, even terms defined in this document cannot be interpreted to exclude the embodiments of this document.

The present invention relates to an outdoor movable lightweight rack case (100) for storing one or more electronic devices (1), and as shown in FIG. ) as its main component, it is a portable and lightweight rack case for military use.

First, the case body 10 according to the present invention is a front/rear open storage box having an internal space of a predetermined size capable of accommodating the electronic device 1 as shown in FIGS. 1 to 3.

As shown in FIG. 4, the case body 10 includes a body handle 11, a toggle clamp 12, and a fixing table 13.

One or more body handles 11 are mounted on the left and right sides of the case body 10 to transport the rack case 100 to a desired location.

That is, the body handle 11 is composed of a bracket mounted on the case body 10 and a handle rotatably mounted on the bracket.

Here, the handle is covered with rubber to improve grip, and the bracket is formed with a locking jaw to fix the handle at an angle of 90°, that is, in a horizontal state, to facilitate transportation.

A plurality of toggle clamps 12 are mounted on the outer rims of the front and rear surfaces of the case body 10 so that the cover 20 is detachable/mounted.

This toggle clamp 12 has two or more hinges, and exhibits high fixing force with a simple operation.

That is, the toggle clamp 12 is selectively connected to the clasp 22 of the cover 20 to be described later, so that the case body 10 and the cover 20 are strongly pressed and bonded to each other.

Therefore, it is possible to fundamentally block the inflow of foreign substances such as dust or moisture that causes malfunction or failure of the electronic device 1 .

The fixing table 13 is mounted in the longitudinal direction at each inner corner of the case body 10 so that the rack frame 30 is mounted through the buffer member 40 .

That is, the holder 13 is formed in an M-shaped cross-section as shown in FIG. 5A, and mounts the buffer member 40 in an oblique direction from the inner corner of the case body 10.

The fixing base 13 is formed with a plurality of holes for inducing mounting of the case body 10 and the shock absorbing member 40 .

At this time, the case body 10 may further attach a plurality of wheels 14 rotatably mounted on the bottom surface when the weight is large.

That is, the wheels 14 provide the convenience of moving the rack case 100 to a desired location by pushing or dragging it on the floor.

On the other hand, the case body 10 is preferably formed of a poly-based resin material that is lightweight and has excellent strength.

On the outer surface of the case body 10, a body groove 10a is formed that is recessed to a predetermined depth so that the body handle 11 and the toggle clamp 12 are mounted so that they do not stand out.

That is, the body groove portion 10a is a mounting position for the body handle 11 and the toggle clamp 12, and prevents interference between the body handle 11 and the toggle clamp 12 from external objects, and the rack case 100 It enables display in a state of close contact without gaps.

In addition, airtight pieces 10b engaged with the cover 20 protrude from the inner rims of the front and rear surfaces of the case body 10 .

That is, the airtight piece 10b engages with the airtight packing 23 of the cover 20 in multiple stages to improve airtightness and at the same time has a waterproof function.

Here, stacking protrusions 10c and stacking grooves 10d may be further formed on the upper and lower surfaces of the case body 10 .

The stacking protrusions 10c and the stacking grooves 10d protrude in the same direction so as to engage with each other.

Of course, only the stacking protrusions 10c are formed instead of the stacking grooves 10d, but they may be arranged at staggered intervals so as to overlap each other.

Therefore, as in assembling blocks as shown in FIG. 11, the rack cases 100 can be stacked in multiple stages in a stable state.

Subsequently, the cover 20 according to the present invention is detachable/mounted on the front/rear surfaces of the case body 10 as shown in FIGS. 1 and 2 to open and close the inside.

As shown in FIG. 6, the cover 20 includes a cover handle 21, a clasp 22, and an airtight packing 23.

The cover handle 21 is the same as the aforementioned body handle 11, and is mounted on one or more outer surfaces of the cover 20 to transport the rack case 100 to a desired location.

The clasp 22 is formed in a c-shaped cross-sectional shape, and one or more are mounted on the outer rim of the cover 20 to selectively engage with the toggle clamp 12 described above.

The airtight packing 23 is interposed on the bottom edge of the cover 20 facing the case body 10 to block the joint with the case body 10 .

That is, the airtight packing 23 is engaged with the airtight piece 10b in multiple stages to seal the inside of the case body 10 and at the same time perform a waterproof function.

At this time, the cover 20 is preferably formed of a poly-based resin material that is lightweight and has excellent strength.

On the outer surface of the cover 20, a cover groove 20a is formed that is recessed to a predetermined depth so that the cover handle 21 and the clasp 22 are mounted so that they do not stand out from the outside.

That is, like the body groove 10a mentioned above, the cover groove 20a avoids interference between the cover handle 21 and the clasp 22 from external objects, and the rack cases 100 are in close contact with each other without a gap. It makes sorting possible.

In addition, a packing groove 20b for fittingly accommodating the airtight packing 23 is formed on the bottom edge of the cover 20 facing the case body 10 .

On the other hand, the cover 20 may be further configured with a pressure control valve 25, which is mounted through the front and back, and may be installed in a certain portion of the case body 10 without being limited thereto.

The pressure control valve 25 protects the electronic device 1 by releasing internal air when the internal pressure of the case body 10 reaches the set pressure.

Subsequently, the rack frame 30 according to the present invention is mounted inside the case body 10 as shown in FIGS. 1 to 3 and mounts one or more electronic devices 1 thereon.

As shown in FIG. 7 , the rack frame 30 includes a pair of rack fixing frames 31 and a plurality of rack connectors 32 .

The rack fixing frame 31 is formed in a prismatic shape spaced apart from the inside of the case body 10 at a predetermined interval.

A plurality of holes are formed in the rack fixing frame 31 according to the rack mount standard so that the electronic device 1 can be mounted.

The rack connector 32 has a length accommodating the electronic device 1, and is mounted wrapped around the corners of the rack fixing frames 31 to bind them as a single unit.

That is, the rack connector 32 is formed in a c-shaped cross section, and mounts the buffer member 40 in an oblique direction toward the inner edge of the case body 10.

The rack connecting base 32 is formed with a plurality of holes for inducing the mounting of the shock absorbing member 40 .

Finally, the buffer member 40 according to the present invention is mounted between the rack frames 30 of the case body 10 as shown in FIGS. 1 to 3 and connected to each other in a spaced apart state.

That is, the shock absorbing member 40 protects the electronic device 1 by absorbing shock and vibration transmitted from the case body 10 by an external force and blocking it from being transmitted to the rack frame 30 .

As shown in FIG. 8, the buffer member 40 includes a buffer block 41, a fastening screw 42, and a fastening nut 43.

The buffer block 41 is formed of a rubber material that can be bent and stretched, and is closely interposed between the fixing table 13 and the rack connecting table 22 to absorb vibration.

The buffer block 41 may be formed in a cylindrical shape longer than the width as shown in FIG. 8A or formed in a disk shape shorter than the width as shown in FIG. 8B.

That is, the buffer block 41 can be selectively applied in a cylindrical shape or a disc shape according to the weight or use environment of the electronic device 1 to be mounted.

The fastening screws 42 are built to protrude at one end and the other end of the buffer block 41 to a predetermined length, respectively, and are inserted through the fixing table 13 and the rack connecting table 22.

The fastening nuts 43 are each fastened to the fastening screws 42 passing through the fixing table 13 and the rack connecting table 22 to fix the rack frame 30 to the case body 10 .

At this time, the buffer block 41 may be formed in a solid type with a filled inside as shown in FIG. 8 or may be formed in a hollow type with an empty inside as shown in FIG. 9 .

The solid buffer block 41 has excellent durability because the inside is filled, but has a large vibration transmission area, and thus has insufficient vibration blocking properties compared to the hollow type.

Since the inside of the hollow buffer block 41 is empty, the vibration transmission area is small and the vibration blocking property is excellent, but the durability is insufficient compared to the solid type.

In either case, a solid type or a hollow type can be selectively applied according to the weight or use environment of the electronic device 1 to be mounted.

At this time, the hollow buffer block 41 may form one or more air holes 41a penetrating inside/outside as shown in FIG. 9B.

That is, as the air filled in the buffer block 41 is rapidly discharged and sucked through the air hole 41a, bending, contraction, and relaxation are doubled.

Accordingly, damage to the electronic device 1 can be prevented even if high shock and vibration caused by the rack case 100 being overturned or dropped occur.

Here, the air hole 41a may be formed as a zigzag flow path so as to be opened and closed only when vibration equal to or greater than a set threshold value is transmitted.

Of course, a check valve may be interposed in the air hole 41a to open and close only when a set pressure is generated inside the buffer block 41 .

On the other hand, the buffer member 40 may be composed of a wire rope elastic body composed of a connection block 44 and a cable 45, as shown in FIG.

That is, the connection block 44 is a bracket mounted to the case body 10 and the rack frame 30, respectively, and holes for accommodating the cables 45 are arranged on the side.

In addition, the cable 45 is wound several times with the connection blocks 44 spaced apart at predetermined intervals to absorb vibration.

Although the preferred embodiments of the present invention have been shown and described above, the present invention is not limited to the specific embodiments described above, and is commonly used in the technical field to which the present invention pertains without departing from the gist of the present invention claimed in the claims. Of course, various modifications are possible by those with knowledge of, and these modified embodiments should not be individually understood from the technical spirit or perspective of the present invention.

1: electronic devices
10: case body
10a: body groove
10b: Confidential
10c: stacked protrusions
10d: laminate groove
11: body handle
12: toggle clamp
13: fixture
14: wheel
20: cover
20a: cover groove
20b: packing groove
21: cover handle
22: clasp
23: confidential packing
25: pressure control valve
30: rack frame
31: rack fixing frame
32: rack connecting rod
40: buffer member
41: buffer block
41a: air hole
42: fastening screw
43: fastening nut
44: connection block
45: cable
100: rack case

Claims (7)

In the outdoor movable rack case 100 for storing one or more electronic devices 1,
a front/rear open case body 10 having a space of a predetermined size capable of accommodating the electronic device 1;
A cover 20 that is detachable/mounted on the front/rear surface of the case body 10 to open and close the inside;
A rack frame 30 mounted inside the case body 10 to mount one or more electronic devices 1 thereon;
A buffer member 40 connected to and mounted to the case body 10 and the rack frame 30 and absorbing vibration transmitted from the case body 10 to protect the electronic device 1; including,
The case body 10,
One or more body handles 11 mounted on left and right sides to transport the rack case 100 to a desired location;
A plurality of toggle clamps 12 mounted on outer rims of the front and rear surfaces so that the cover 20 is detachable/mounted;
A fixing table 13 mounted in the longitudinal direction at each inner corner so that the rack frame 30 is mounted through the buffer member 40 is provided.
The buffer member 40,
A pair of connection blocks 44 mounted to the case body 10 and the rack frame 30, respectively;
A cable 45 that absorbs vibration by winding the connection blocks 44 several times in a spaced apart state at predetermined intervals;
The case body 10 is formed of a poly-based resin material that is lightweight and has excellent strength,
a body groove (10a) recessed to a predetermined depth at a place where the body handle (11) and the toggle clamp (12) are to be mounted so that the body handle (11) and the toggle clamp (12) are mounted without protruding from the outside;
An airtight piece (10b) protruding at a predetermined height from the front and rear inner rims to improve airtightness by being engaged with the cover (20);
Stacking protrusions 10c protruding from the upper surface in a horizontal or vertical direction so that the rack cases 100 are stacked in multiple stages;
Stacking grooves (10d) arranged recessed in a horizontal or vertical direction on a bottom surface so that the rack cases (100) are stacked in multiple stages;
A military mobile lightweight rack case, characterized in that formed.
delete delete The method of claim 1,
The case body 10,
A plurality of wheels 14 rotatably mounted on a bottom surface to move the rack case 100 by pushing or dragging it to the floor;
A military mobile lightweight rack case, characterized in that further configured.
The method of claim 1,
The cover 20,
One or more cover handles 21 mounted on an outer surface to transport the rack case 100 to a desired location;
A plurality of clasps 22 mounted on the outer rim to be detached/mounted from the case body 10;
An airtight packing 23 interposed on the edge of one side facing the case body 10 so that the joint with the case body 10 is blocked; is configured,
The cover 20 is formed of a poly-based resin material that is lightweight and has excellent strength,
a cover groove (20a) recessed to a predetermined depth at a place where the cover handle (21) and the latch (22) are to be mounted so that the cover handle (21) and the latch (22) are not protruded to the outside;
a packing groove 20b recessed to a predetermined depth in an edge of one surface facing the case body 10 to accommodate the airtight packing 23;
A military mobile lightweight rack case, characterized in that formed.
The method of claim 1,
The cover 20,
When the internal pressure of the case body 10 reaches the set pressure, the pressure control valve 25 discharges internal air to protect the electronic device 1;
A military mobile lightweight rack case, characterized in that further configured.
The method of claim 1,
The rack frame 30,
A pair of rack fixing frames 31 having a size spaced apart from the inside of the case body 10 at a predetermined interval;
It consists of a rack connector 32 having a length to accommodate the electronic device 1 and being wrapped around the corners of the rack fixing frames 31 and tying them together as a unit,
The buffer member 40,
A cylindrical or disk-shaped buffer block 41 that is closely interposed between the case body 10 and the rack frame 30 to absorb vibration;
fastening screws 42 protruding from one end and the other end of the buffer block 41 and inserted through the case body 10 and the rack frame 30;
Fastening nuts 43 fastened to the fastening screws 42 passing through the case body 10 and the rack frame 30 to fix the rack frame 30 to the case body 10;
The buffer block 41,
It is formed of a bendable and extensible rubber material to absorb vibration generated from the case body 10 and block transmission to the rack frame 30, and is characterized in that it is formed in a solid type filled with an inside or a hollow type with an empty inside. Military portable lightweight rack case.

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