Shock-resistant and extrusion-resistant portable industrial personal computer case

Abstract

The utility model discloses an anti-vibration and extrusion-resistant portable industrial personal computer case which comprises a case body, a hardware unit, an interface assembly, a supporting assembly and a fan. The box body comprises a top plate, a bottom plate, a front panel, a rear panel, side plates and a cover plate; the supporting assembly comprises a first supporting plate and a second supporting plate, the two ends of the first supporting plate are fixedly connected with the top plate and the bottom plate respectively, and the two ends of the second supporting plate are fixedly connected with the front panel and the rear panel respectively. The hardware units are respectively arranged on the first supporting plate and the second supporting plate; the interface assembly is arranged on the rear panel; the fan is arranged on the front panel. According to the portable industrial personal computer case, the box body is made of a steel plate, and the first supporting plate and the second supporting plate are used for supporting the upper portion, the lower portion, the front portion and the rear portion in the box body respectively, so that the structural strength and the extrusion resistance of the box body are improved; the rubber corner pads are further fixedly arranged at the corners of the case body, so that the case body has good vibration resistance, and the dustproof cotton is arranged on the inner side of the cover plate, so that the dustproof performance of the case is guaranteed.

Description

TECHNICAL FIELD

[0001] The embodiment of the utility model belongs to the technical field of industrial computer, more particularly, relates to a portable industrial computer case of anti vibration and extrusion resistance. BACKGROUND

[0002] Industrial computer case is generally used in the environment with poor conditions, and many places with noise and dust. The machine mainboard part is divided into two parts in the form of bottom plate + CPU card. It is mainly used in harsh environments, such as navigation, power plant, chemical industry, mine, underground operation, etc. Industrial computer case is generally used in the army, radio and television station. Its advantages are conducive to heat dissipation, good scalability and good stability.

[0003] Industrial computer is a kind of reinforced enhanced personal computer. Industrial computer is a kind of tool that adopts bus structure and detects and controls production process and electromechanical equipment and process equipment. The existing industrial computer body is a relatively fixed mode, which cannot be moved in a portable mode. For example, the power industry, the coal industry, the power plant, the military industry and other industries need to use industrial computer equipment in the field without computer room. Therefore, the structure of the industrial computer needs to be optimized to be more portable and better resistant to vibration. The traditional industrial computer case often ignores the anti-vibration requirement when designing a light structure, which causes the structure of the case to deform after long-term high-intensity use, reduces the stability and cannot guarantee the safety.

[0004] Therefore, at present, an industrial computer case with high portability and integrated extrusion resistance, dust resistance and vibration resistance is needed. SUMMARY

[0005] In view of the poor anti-vibration and extrusion resistance performance of the prior art industrial computer, the utility model provides a portable industrial computer case of anti vibration and extrusion resistance to solve such problems.

[0006] In order to achieve the above purpose, the utility model provides a portable industrial computer case of anti vibration and extrusion resistance, which comprises a box body, a support assembly, a hardware unit, an interface assembly, a fan and a rubber corner pad.

[0007] Further, the inside of the top plate and the bottom plate is symmetrically provided with a connecting plate, which is an L-shaped plate; the first connecting plate is fixedly connected with the first connecting plate on the first support plate through the first shear pin.

[0008] Further, the front panel and the back panel are symmetrically provided with second connecting plates which are L-shaped plate members; the front and rear ends of the second supporting plate are fixedly connected with the second connecting plates through second shear pins respectively.

[0009] Further, the top plate is symmetrically provided at the top with two groups of handle mounting holes, and handles are fixedly mounted on the handle mounting holes.

[0010] Further, the cover plate is provided with a plurality of through holes.

[0011] Further, the cover plate is further provided with dustproof cotton inside.

[0012] Further, the side plate is provided with a display screen and an indicator light.

[0013] Overall, compared with the prior art, the above technical scheme conceived by the utility model can achieve the following beneficial effects:

[0014] (1) The portable industrial computer case has the advantages that: the box body is made of steel plate, and the first supporting plate and the second supporting plate are arranged to support the box body from top to bottom and from front to back, so that the structural strength and the extrusion resistance of the box body are improved; the super-large-area anti-skid and damping rubber corner pads are fixedly arranged at the corners of the box body, so that the box body has good anti-vibration performance; the through holes are arranged on the cover plate, and the dustproof cotton is arranged inside the cover plate, so that dust can be filtered out when air is introduced into the box body through the through holes, and the dust resistance of the case is ensured; the handles are arranged on the box body, so that the personnel can easily pick up the industrial computer case, and the rapid and convenient transfer of the industrial computer case is realized.

[0015] (2) The portable industrial computer case has the advantages that: the first shear pins are used to fixedly connect the first supporting plate with the first connecting plates from top to bottom, and the second shear pins are used to fixedly connect the second supporting plate with the second connecting plates from front to back; when the top plate, the bottom plate, the front panel and the back panel are extruded and deformed, the impact force exceeding the threshold value is transmitted to the first shear pins on the second shear pins, and the first shear pins and the second shear pins are broken, so that the first supporting plate and the second supporting plate are prevented from being deformed under stress, and the hardware units arranged on the first supporting plate and the second supporting plate are effectively protected; the hardware units are arranged on the first supporting plate and the second supporting plate respectively, so that the hardware units are spaced apart from the side plate and the cover plate, and when the side plate and the cover plate are deformed under stress, the hardware units are prevented from being impacted, and the safety of the internal elements of the industrial computer case is effectively ensured.

[0016] (3) The portable industrial computer case has the advantages that: the hardware units are arranged on the first supporting plate and the second supporting plate respectively, so that the internal space is effectively separated, air ducts are formed at the intervals, the fan can guide the heat in the box body out, and the performance of the industrial computer is more stable. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 It is the structure schematic view of the portable industrial computer case of anti-vibration and extrusion resistance in the embodiment of the utility model;

[0018] Figure 2 It is the sectional view of the industrial computer case in the embodiment of the utility model;

[0019] Figure 3 It is the structure schematic view of the side plate in the embodiment of the utility model;

[0020] Figure 4 It is the structure schematic view of the rear panel in the embodiment of the utility model;

[0021] Figure 5 It is the structure schematic view of the cover plate in the embodiment of the utility model.

[0022] In all the drawings, same reference signs represent same technical features, specifically:

[0023] 1-box, including;11-top plate, 12-bottom plate, 111-handle mounting hole, 13-front panel, 14-rear panel, 15-side plate, 16-cover plate, 161-via hole

[0024] 2-hardware unit, including: 21-power supply, 22-gigabit switch, 23-FPGA development board, 24-optical network installation plate, 25-level conversion board, 26-VGA video acquisition board, 27-mainboard;

[0025] 3-interface assembly, including;31-SMA interface, 32-serial port, 33-18p wiring socket

[0026] 4-support assembly, including: 41-first support plate, 42-second support plate, 43-first connecting plate, 44-second connecting plate, 45-first shear pin, 46-second shear pin;

[0027] 5-fan;

[0028] 6-display screen;

[0029] 7-indicator light;

[0030] 8-ship type switch. DETAILED DESCRIPTION

[0031] In order to make the utility model purposes, technical schemes and advantages more clearly, the following will be further described in detail with the drawings and examples. It should be understood that the specific examples described herein are only used to explain the utility model, and are not used to limit the utility model. In addition, the technical features involved in each embodiment of the utility model described below can be combined with each other as long as they do not conflict with each other.

[0032] As shown in Figures 1-5 The utility model provides an anti vibration portable industrial computer case of extrusion resistance, including box 1, hardware unit 2, interface assembly 3, support assembly 4, fan 5. Box 1 includes top plate 11, bottom plate 12, front panel 13, rear panel 14, side plate 15 and cover plate 16;Support assembly 4 includes the first support plate 41 and the second support plate 42 in parallel in the box 1, the first support plate 41 both ends are fixedly connected with top plate 11, bottom plate 12, the second support plate 42 both ends are fixedly connected with front panel 13, rear panel 14;Hardware unit 2 is arranged on the first support plate 41 and the second support plate 42 respectively, provides hardware support for industrial computer case;Interface assembly 3 is arranged on rear panel 14, can realize the communication connection between different equipment;Fan 5 is arranged on front panel 13, carries out heat dissipation to the box 1. The portable industrial computer case of the utility model, by adopting the box 1 made of steel plate, and the first support plate 41 and the second support plate 42 that support respectively up and down, front and back in the box 1, improve the structural strength and extrusion resistance of box 1;The box 1 four corners are further fixed with the rubber corner pad of super large area antiskid damping, make the box 1 have good anti vibration performance, by being provided with dustproof cotton in the overhole 161 of cover plate 16 and being provided with dustproof cotton in the inboard, can filter out dust when air is introduced into the box 1 from the overhole 161, ensure the dustproof performance of the case.

[0033] In the utility model embodiment, the box 1 includes top plate 11, bottom plate 12, front panel 13, rear panel 14, side plate 15 and cover plate 16;Wherein, the top plate 11, bottom plate 12, front panel 13, rear panel 14 and side plate 15 are integrally formed by bending and welding, forming a coverless box structure, and the cover plate 16 is integrally sealed with the coverless box structure by bolts.

[0034] As shown in Figure 1 As shown in, the top plate 11 top is symmetrically provided with two groups of handle mounting holes 111, is used to install fixed handle, by gripping handle, can conveniently take up the industrial computer case by personnel, to realize the quick and convenient transfer of industrial computer case.

[0035] As shown in Figure 3As shown, the side plate 15 is provided with a display screen 6 and an indicator light 7, both of which are in communication connection with the hardware unit 2, the display screen 6 can display the working state of the hardware unit 2, such as temperature, network connection, CPU occupancy and the like; the indicator light 7 can emit red light for early warning when the working state of the hardware unit 2 is abnormal.

[0036] As shown in the figure, Figure 4 As shown, the front panel 13 is provided with an air outlet and a switch installation opening, through which the fan 5 fixedly arranged on the inner side of the front panel 13 can guide the heat in the cabinet 1 out. The boat-shaped switch 8 is installed through the switch installation opening, which is used to control the power on / off of the hardware unit 2.

[0037] In the embodiment of the application, the rear panel 14 is provided with a plurality of socket installation holes for installing shadow type communication sockets.

[0038] As shown in the figure, Figure 5 As shown, the cover plate 16 is used to close the opening of the cabinet 1 to prevent dust from entering the cabinet 1, and a plurality of through holes 161 are provided on the cover plate 16, through which external air can enter the cabinet 1; further, the inner side of the cover plate 16 is also provided with dustproof cotton, which filters out the dust carried by the external air to prevent the dust from entering the cabinet 1.

[0039] As shown in the figure, Figures 1-2 As shown in the figure, the support assembly 4 includes a first support plate 41, a second support plate 42, a first connecting plate 43, a second connecting plate 44, a first shear pin 45 and a second shear pin 46. The first support plate 41 is made of steel plate and is bent on both sides, and its cross section is a few character-shaped structures; the second support plate 42 has the same structure as the first support plate 41; the first connecting plate 43 is an L-shaped plate, and two groups thereof are symmetrically arranged on the inner sides of the top plate 11 and the bottom plate 12 and are fixedly connected to the inner sides of the top plate 11 and the bottom plate 12 by riveting or welding; the second connecting plate 44 is an L-shaped plate and is symmetrically arranged on the inner sides of the front panel 13 and the rear panel 14. The first support plate 4 is fixedly connected to the first connecting plate 43 through the first shear pin 45 on the upper and lower sides; the second support plate 42 is fixedly connected to the second connecting plate 44 through the second shear pin 46 on the front and rear ends. By providing the first shear pin 45 and the second shear pin 46, when the top plate 11, the bottom plate 12, the front panel 13 and the rear panel 14 of the cabinet 1 are extruded and deformed, the impact force exceeding the threshold value is transmitted to the first shear pin 45 and the second shear pin 46, the first shear pin 45 and the second shear pin 46 are broken, thereby preventing the first support plate 41 and the second support plate 42 from being deformed under stress, and effectively protecting the hardware unit 2 arranged on the first support plate 41 and the second support plate 42.

[0040] The utility model discloses an embodiment, the hardware unit 2 includes power 21, gigabit switch 22, FPGA development board 23, light conversion network mounting plate 24, level conversion board 25, VGA video acquisition board 26 and mainboard 27. Among them, power 21, gigabit switch 22, light conversion network mounting plate 24, level conversion board 25, VGA video acquisition board 26 and mainboard 27 are fixed on the first support plate 41, and the FPGA development board 23 is fixed on the second support plate 42.

[0041] The utility model discloses a portable industrial computer case, through adopting the box 1 of steel sheet, and to the first support plate 41 and the second support plate 42 of support of inside up and down, front and back of box 1 respectively, improve the structure strength and the extrusion resistance of box 1, through also fixedly installed the super large area antiskid shock attenuation rubber corner pad of the corner of box 1, make box 1 have good anti -vibration performance, through the through -hole 161 of the cover plate 16 is opened and is equipped with dustproof cotton in its inboard, can filter dust when air is introduced into box 1 from through -hole 161, ensure the dustproof performance of the case, through being equipped with the handle of box 1, can conveniently take up the industrial computer case of personnel, to realize the quick and convenient transfer of industrial computer case.

[0042] The utility model discloses a portable industrial computer case, through the first shear pin 45 and realize the fixed connection of first support plate 4 upper and lower two sides with first connecting plate 43, through the second shear pin 46 and realize the fixed connection of second support plate 42 front and back two ends with second connecting plate 44, when the top plate 11, bottom plate 12, front panel 13 and rear panel 14 are extruded and deformed, the impact force exceeding threshold value is conducted to the first shear pin 45 on the second shear pin 46, breaks the first shear pin 45, the second shear pin 46, avoids the stress deformation of first support plate 41, second support plate 42, thereby effectively protects the hardware unit 2 on first support plate 41, second support plate 42.

[0043] The utility model discloses a portable industrial computer case, through the first shear pin 45 and realize the fixed connection of first support plate 4 upper and lower two sides with first connecting plate 43, through the second shear pin 46 and realize the fixed connection of second support plate 42 front and back two ends with second connecting plate 44, when the top plate 11, bottom plate 12, front panel 13 and rear panel 14 are extruded and deformed, the impact force exceeding threshold value is conducted to the first shear pin 45 on the second shear pin 46, breaks the first shear pin 45, the second shear pin 46, avoids the stress deformation of first support plate 41, second support plate 42, thereby effectively protects the hardware unit 2 on first support plate 41, second support plate 42.

[0044] Those skilled in the art will readily understand that the above description is only the preferred embodiment of the utility model, and is not intended to limit the utility model, and any modification, equivalent replacement and improvement made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A portable industrial control chassis that is resistant to vibration and extrusion, characterized in that: include: The box body (1) comprises a top plate (11), a bottom plate (12), a front panel (13), a rear panel (14), side panels (15) and a cover plate (16); A support assembly (4), comprising a first support plate (41) and a second support plate (42) arranged parallel to the box body (1), wherein two ends of the first support plate (41) are fixedly connected to the top plate (11) and the bottom plate (12), respectively, and two ends of the second support plate (42) are fixedly connected to the front panel (13) and the rear panel (14), respectively. Hardware units (2) respectively arranged on the first support plate (41) and the second support plate (42); an interface assembly (3) provided on the rear panel (14); a fan (5) disposed on the inner side of the front panel (13); And rubber corner pads are arranged on the corners of the box body (1).

2. The portable industrial control chassis that is vibration-resistant and extrusion-resistant according to claim 1, characterized in that: Connecting plates (43) are symmetrically provided on the inner sides of the top plate (11) and the bottom plate (12), and are L-shaped plates; the upper and lower sides of the first support plate (41) are fixedly connected to the first connecting plate (43) respectively through first shear pins (45).

3. The portable industrial control chassis that is vibration-resistant and extrusion-resistant according to claim 1, characterized in that: A second connecting plate (44) is symmetrically provided on the inner side of the front panel (13) and the rear panel (14), which is an L-shaped plate; the front and rear ends of the second support plate (42) are respectively fixedly connected to the second connecting plate (44) through second shear pins (46).

4. A portable industrial control chassis that is vibration-resistant and extrusion-resistant according to any one of claims 1 to 3, characterized in that: Two groups of handle mounting holes (111) are symmetrically provided on the top of the top plate (11), and handles are fixedly installed on the handle mounting holes (111).

5. A portable industrial control chassis that is vibration-resistant and extrusion-resistant according to any one of claims 1 to 3, characterized in that: The cover plate (16) is provided with a plurality of through holes (161).

6. The portable industrial control chassis that is vibration-resistant and extrusion-resistant according to claim 5, characterized in that: The inner side of the cover plate (16) is also provided with dustproof cotton.

7. A portable industrial control chassis that is vibration-resistant and extrusion-resistant according to any one of claims 1 to 3, characterized in that: The side panel (15) is provided with a display screen (6) and an indicator light (7).

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