Storage expansion cabinet convenient to install and debug

Abstract

The utility model relates to the technical field of storage expansion cabinets, in particular to a storage expansion cabinet convenient to install and debug, which comprises a heat dissipation shell, an assembly cavity is arranged in the heat dissipation shell, an upper sliding rail and a lower sliding rail are fixedly arranged on the left side cavity wall and the right side cavity wall of the assembly cavity respectively, and an outer fixing frame is slidably connected in the assembly cavity. A plurality of expansion memories are fixedly installed on the outer fixing frame, a front side fixing plate is fixedly installed on the front side face of the outer fixing frame, a plurality of plugs are fixedly installed on the front side fixing plate, guide strips are fixedly installed on the left side face and the right side face of the outer fixing frame, and the guide strips are located in the sliding rails and are in sliding connection with the sliding rails. A left rear side supporting assembly and a right rear side supporting assembly are arranged on the bottom face of a rear side plate body of the outer fixing frame, each rear side supporting assembly comprises channel steel fixedly installed on the bottom face of the rear side plate body of the outer fixing frame, and a supporting plate is arranged on the channel steel. According to the utility model, joint installation and subsequent debugging operation of debugging equipment are facilitated, and assembly, disassembly and maintenance are facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of storage expansion cabinets, and more specifically, to a storage expansion cabinet that is convenient for installation and debugging. Background Art

[0002] A storage expansion cabinet, also known as an expansion cabinet, is mainly a disk cabinet used to expand data storage. It has components such as a CPU, memory, and network card, and can be regarded as a special server specifically for data storage. With the rapid development of information technology, the demand for data storage is increasing day by day, putting forward higher requirements for the capacity and expandability of storage devices.

[0003] During the installation and debugging process of traditional storage expansion cabinets, in order to achieve the effect of waterproof and dustproof protection for the interface parts, the interfaces on them are hidden inside, and generally, shielding components are also used for shielding outside. Since wiring and fixing operations need to be carried out during the installation and debugging operations, at this time, the hidden interfaces inside will bring inconvenience to the wiring operation, affecting the installation and normal debugging operations of external test equipment, and there are problems such as complex operations, long installation time, and difficult debugging, bringing inconvenience to the staff. In view of this, we have proposed a storage expansion cabinet that is convenient for installation and debugging. Summary of the Utility Model

[0004] The purpose of the present utility model is to provide a storage expansion cabinet that is convenient for installation and debugging, so as to solve the defects mentioned in the above background art.

[0005] To achieve the above purpose, the present utility model provides the following technical solutions:

[0006] A storage expansion cabinet that is convenient for installation and debugging, including a heat dissipation shell. An assembly chamber with its front end communicating with the outside is arranged inside the heat dissipation shell. On the left and right side walls of the assembly chamber, two upper and lower symmetrically arranged sliding rails are fixedly installed. An outer fixing frame is slidably connected inside the assembly chamber. A plurality of equally spaced expansion memories are fixedly installed on the outer fixing frame. A front side fixing plate is fixedly installed on the front side surface of the outer fixing frame. The front side fixing plate is fixedly installed on the front side surface of the heat dissipation shell through a plurality of fastening screws. A plurality of linearly equally spaced plugs are fixedly installed on the front side fixing plate. Guide strips are fixedly installed on the left and right side surfaces of the outer fixing frame. The guide strips are located inside the sliding rails and are slidably connected with the sliding rails. On the bottom surface of the rear side plate body of the outer fixing frame, two left and right symmetrically arranged rear side support components are provided. The rear side support component includes a channel steel fixedly installed on the bottom surface of the rear side plate body of the outer fixing frame, and a support plate is arranged on the channel steel.

[0007] Preferably, a plurality of heat dissipation holes communicating with the outside are arranged on the side plate body of the heat dissipation shell, and the heat dissipation holes are used for heat dissipation operations.

[0008] Preferably, fixed bumps are fixedly installed on the left and right side surfaces of the heat dissipation housing, and the fixed bumps are used for screw insertion and fixing operations.

[0009] Preferably, a soft rubber band is fixedly installed on the front side surface of the front side fixing plate, and a rubber plug is fixedly installed on the inner surface of the soft rubber band. The rubber plug is in plug-in fit with the plug, achieving the effect of dust-proof protection for the plug part.

[0010] Preferably, the support plate is rotatably connected to the left and right side plates of the channel steel through a rotating shaft, and two symmetrically arranged torsion springs are fixedly installed between the rotating shaft and the channel steel, achieving the effect of pulling and limiting the support plate.

[0011] Preferably, a buffer rubber strip is fixedly installed at the bottom end of the support plate, and the buffer rubber strip is used for buffer protection operations.

[0012] Preferably, the size of the guide strip is adapted to the size of the slide rail for stable sliding operations.

[0013] Preferably, the heat dissipation holes are arranged at an angle of 30° to 60° downward to reduce the entry of dust.

[0014] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0015] 1. Through the provided expansion memory and plug in the present utility model, since the plug is directly arranged on the front side fixing plate, at this time, the plug is directly exposed, facilitating the installation and subsequent debugging operations between the external test equipment and the plug, being convenient to use, and achieving the effect of facilitating wiring installation and subsequent debugging.

[0016] 2. Through the provided slide rail and guide strip in the present utility model, the movement of the outer fixing frame can be guided. In addition, through the provided rear side support assembly, after the outer fixing frame is pulled outwards, the support plate can be supported on the ground, achieving the effect of stably supporting the expansion memory together with the front side fixing plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is the overall structural schematic diagram of the present utility model;

[0018] Figure 2 is the exploded structural schematic diagram of the present utility model;

[0019] Figure 3 is the partial structural schematic diagram of the present utility model;

[0020] Figure 4 is the structural schematic diagram of the rear side support assembly of the present utility model.

[0021] The meanings of the reference numerals in the figure are as follows:

[0022] 1. Heat dissipation housing; 10. Assembly chamber; 11. Slide rail; 12. Heat dissipation holes; 13. Fixed bump;

[0023] 2. Outer fixing frame; 20. Expansion memory; 21. Front side fixing plate; 211. Plug; 22. Guide strip; 23. Soft rubber band; 231. Rubber plug; 24. Rear side support assembly; 241. Channel steel; 242. Support plate; 243. Rotating shaft; 244. Torsion spring; 245. Buffer rubber strip. Specific implementation manner

[0024] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0025] Please refer to Figures 1 - 4 , the present invention provides a technical solution: a storage expansion cabinet convenient for installation and debugging, including a heat dissipation housing 1. An assembly chamber 10 with a front end communicating with the outside is provided inside the heat dissipation housing 1. Two upper and lower symmetrically arranged slide rails 11 are fixedly installed on the left and right side walls of the assembly chamber 10. An outer fixing frame 2 is slidably connected inside the assembly chamber 10. A plurality of expansion memories 20 arranged at equal intervals are fixedly installed on the outer fixing frame 2. A front side fixing plate 21 is fixedly installed on the front side surface of the outer fixing frame 2. The front side fixing plate 21 is fixedly installed on the front side surface of the heat dissipation housing 1 through a plurality of fastening screws. A plurality of plugs 211 arranged linearly at equal intervals are fixedly installed on the front side fixing plate 21. The plugs 211 are electrically connected to the expansion memories 20. At this time, the plugs 211 are directly exposed outside, which is convenient for installation and subsequent debugging operations with the plugs on the external debugging equipment, and is convenient to use;

[0026] Specifically, guide strips 22 are fixedly installed on the left and right side surfaces of the outer fixing frame 2. The guide strips 22 are located inside the slide rails 11 and are slidably connected to the slide rails 11, which is convenient for the fixed installation and disassembly operations of the outer fixing frame 2. On the bottom surface of the rear side plate body of the outer fixing frame 2, there are two symmetrically arranged rear side support assemblies 24 on the left and right. The rear side support assembly 24 includes a channel steel 241 fixedly installed on the bottom surface of the rear side plate body of the outer fixing frame 2. A support plate 242 is arranged on the channel steel 241, which is convenient for using the support plate 242 to support the rear side of the outer fixing frame 2.

[0027] In this embodiment, a plurality of heat dissipation holes 12 communicating with the outside are provided on the side plate body of the heat dissipation housing 1, and the heat dissipation holes 12 are used for heat dissipation operations.

[0028] Specifically, fixing bumps 13 are fixedly installed on the left and right side surfaces of the heat dissipation housing 1, and the fixing bumps 13 are used for the insertion and fixing operation of screws.

[0029] Furthermore, a soft rubber band 23 is fixedly installed on the front side surface of the front side fixing plate 21, and a rubber plug 231 is fixedly installed on the inner surface of the soft rubber band 23. The rubber plug 231 is in plug-in fit with the plug 211, achieving the effect of dust-proof protection for the plug 211 part.

[0030] In addition, the support plate 242 is rotatably connected to the left and right side plate bodies of the channel steel 241 through a rotating shaft 243. Two symmetric torsion springs 244 are fixedly installed between the rotating shaft 243 and the channel steel 241, achieving the effect of pulling and limiting the support plate 242, so that under the action of the torsion springs 244, the support plate 242 can be driven to stably support on the ground.

[0031] It should be noted that a buffer rubber strip 245 is fixedly installed at the bottom end of the support plate 242, and the buffer rubber strip 245 is used for buffer protection operations; the size of the guide strip 22 is adapted to the size of the slide rail 11 and is used for stable sliding operations.

[0032] It should be noted that the heat dissipation holes 12 are arranged to be inclined downward by 30° to 60° to reduce the entry of dust.

[0033] When the storage expansion cabinet that is convenient for installation and debugging of the present utility model is in use, the plug on the external debugging device is inserted into the plug 211, and then the debugging operation is carried out by using the debugging device. When it is necessary to take out the expansion memory 20 for debugging operations, the fastening screws on the front side fixing plate 21 are unscrewed, and then the front side fixing plate 21 is pulled outwards. As the front side fixing plate 21 is pulled outwards, the outer fixing frame 2 and the expansion memory 20 also slide outwards. After the outer fixing frame 2 slides out of the assembly chamber 10, at this time, the bottom wall of the assembly chamber 10 no longer blocks the support plate 242. At this time, the torsion springs 244 return to their original state, driving the support plate 242 to rotate downward and support on the ground. At this time, the support plate 242 and the front side fixing plate 21 simultaneously support on the ground to complete the support operation;

[0034] When storing, slide the guiding bar 22 along the sliding rail 11. As the guiding bar 22 slides, the bottom front side plate body of the heat dissipation housing 1 will abut against the support plate 242, and with the extrusion force, it will drive the support plate 242 to rotate reversely. At this time, the support plate 242 folds and stores towards the bottom side of the outer fixing frame 2, enabling the support plate 242 and the outer fixing frame 2 to be normally stored in the assembly chamber 10. Finally, use fastening screws to fixedly install the front side fixing plate 21 on the heat dissipation housing 1 to complete the storage and fixing operation.

[0035] The above shows and describes the basic principles, main features and advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above embodiments. The above embodiments and the descriptions in the specification are only preferred examples of the present utility model and are not used to limit the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.

Claims

1. A storage expansion cabinet that is easy to install and debug, comprising a heat dissipation housing (1), characterized in that: The heat dissipation housing (1) is provided with an assembly chamber (10) whose front end is connected to the outside, and upper and lower symmetrical slide rails (11) are fixedly installed on the left and right side walls of the assembly chamber (10). The assembly chamber (10) is slidably connected with an external fixing frame (2), and a plurality of expansion memories (20) arranged at equal intervals are fixedly installed on the external fixing frame (2). A front side fixing plate (21) is fixedly installed on the front side of the heat dissipation housing (1), and the front side fixing plate (21) is fixedly installed on the front side of the heat dissipation housing (1) by a plurality of fastening screws. A plurality of plugs (211) arranged linearly and equidistantly are fixedly mounted on the plate (21); guide bars (22) are fixedly mounted on both left and right side surfaces of the external fixing frame (2); the guide bars (22) are located in the slide rail (11) and are slidably connected to the slide rail (11); two symmetrical left and right rear support assemblies (24) are arranged on the bottom surface of the rear side plate of the external fixing frame (2); the rear support assembly (24) comprises a channel steel (241) fixedly mounted on the bottom surface of the rear side plate of the external fixing frame (2); a support plate (242) is arranged on the channel steel (241).

2. The storage expansion cabinet that is easy to install and debug according to claim 1, characterized in that: A plurality of heat dissipation holes (12) connected to the outside are arranged on the side plate of the heat dissipation housing (1), and the heat dissipation holes (12) are used for heat dissipation operation.

3. The storage expansion cabinet that is easy to install and debug according to claim 1 is characterized in that: Fixed protrusions (13) are fixedly mounted on both left and right side surfaces of the heat dissipation housing (1), and the fixed protrusions (13) are used for screw insertion and fixing operations.

4. The storage expansion cabinet that is easy to install and debug according to claim 1, characterized in that: A soft rubber belt (23) is fixedly mounted on the front side surface of the front fixing plate (21), a rubber plug (231) is fixedly mounted on the inner surface of the soft rubber belt (23), and the rubber plug (231) is pluggably engaged with the plug (211).

5. The storage expansion cabinet that is easy to install and debug according to claim 1, characterized in that: The support plate (242) is rotatably connected to the left and right side plates of the channel steel (241) via a rotating shaft (243), and two symmetrical left and right torsion springs (244) are fixedly installed between the rotating shaft (243) and the channel steel (241).

6. The storage expansion cabinet that is easy to install and debug according to claim 5, characterized in that: A buffer rubber strip (245) is fixedly mounted on the bottom end of the support plate (242), and the buffer rubber strip (245) is used for buffering and protecting operations.

7. The storage expansion cabinet that is easy to install and debug according to claim 1, characterized in that: The size of the guide strip (22) is matched to the size of the slide rail (11) and is used for stabilizing the sliding operation.

8. The storage expansion cabinet that is easy to install and debug according to claim 2, characterized in that: The heat dissipation holes (12) are arranged to be inclined downward by 30° to 60°, so as to reduce the entry of dust.

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