Industrial personal computer

Abstract

The utility model provides an industrial personal computer, which comprises a case body, the case body is provided with four side walls which form a rectangle, one pair of parallel side walls are provided with first folding edges, and the other pair of parallel side walls are provided with first clamping hooks; the first surface of the hard disk assembly is in elastic contact with the two first folding edges; second folded edges are arranged on two parallel and opposite side edges of the box body upper cover; a fixing pin is arranged on the second folded edge, and when the case upper cover slides in the direction perpendicular to the first folded edge, the fixing pin can be clamped into the first clamping hook so that the case upper cover can make elastic contact with the second surface of the hard disk assembly; and the limiting mechanism is used for fixedly connecting the case body upper cover with the case body so as to limit the case body upper cover to slide in the direction perpendicular to the first folding edge. The device disclosed by the utility model can be conveniently disassembled and maintained, and excessive tools are not needed.

Description

TECHNICAL FIELD

[0001] The utility model relates to computer assembly technical field especially relates to a industrial computer. BACKGROUND

[0002] With the gradual popularization of automatic production, the use scene of industrial computer is more and more extensive, and the size, easy maintenance of industrial computer is more and more high.In prior art, most industrial computers need to use special tools to disassemble the case and need to disassemble the part of maintenance or repair during the maintenance process, which brings great inconvenience to the maintenance and repair work of industrial computer. UTILITY MODEL CONTENTS

[0003] The industrial computer can be conveniently disassembled and maintained without too many tools.

[0004] The utility model provides a kind of industrial computer, comprising:

[0005] Case body, the case body of belonging is provided with four side walls that form rectangle, one pair of parallel side walls has first folding edge, and the other pair of parallel side walls is provided with first clamping hook;

[0006] Hard disk assembly, the first surface of the hard disk assembly is elastically contacted with two first folding edges;

[0007] Box upper cover, the second folding edge is provided with fixed pin on the second folding edge of parallel and opposite two sides of the box upper cover;When the case upper cover slides along the direction perpendicular to the first folding edge, the fixed pin can be clamped into the first clamping hook, so that the second surface of the hard disk assembly and the box upper cover are elastically contacted;

[0008] Limiting mechanism, the limiting mechanism is used to fixedly connect the box upper cover and the case body, to limit the sliding of the box upper cover along the direction perpendicular to the first folding edge.

[0009] Optionally, the hard disk assembly comprises:

[0010] Hard disk support, one pair of parallel edges of the hard disk support has third folding edge, and the third folding edge is provided with second clamping hook arranged obliquely;

[0011] Support cover plate, one pair of parallel edges of the support cover plate has fourth folding edge, and the fourth folding edge is provided with mounting pin, when the support cover plate slides along the direction of the third folding edge, the mounting pin is clamped into the second clamping hook, so that the support cover plate is pressed to the hard disk to be installed;

[0012] A limiting module is fixedly connected with the bracket cover plate, and is used to limit the bracket cover plate from sliding along the direction of the third folding edge.

[0013] Optionally, the limiting module comprises:

[0014] A top plate having a first through hole;

[0015] A bottom plate having a second through hole;

[0016] A side wall fixedly connected with the top plate and the bottom plate, the side wall, the top plate and the bottom plate surrounding a containing cavity;

[0017] A sliding pin having a protruding structure, the sliding pin passing through the first through hole and the second through hole, and the protruding structure being arranged in the containing cavity;

[0018] An elastic structure arranged between the protruding structure and the top plate to pop the sliding pin downward;

[0019] A pulling-out part connected with the top of the sliding pin, the pulling-out part being arranged on the outer surface of the top plate.

[0020] Optionally, a plurality of through holes arranged in a straight line are arranged on the hard disk bracket, and the plurality of through holes are within the moving path range of the sliding pin when the bracket cover plate slides along the hard disk bracket.

[0021] Optionally, a positioning pin is arranged on the hard disk bracket, the positioning pin corresponding to the mounting hole of the hard disk to be mounted, and the positioning pin being used to cooperate with the mounting hole.

[0022] Optionally, the bracket cover plate and the hard disk bracket are provided with hollowed-out regions.

[0023] Optionally, the second clamping hook is a strip-shaped hole arranged obliquely from the edge of the third folding edge to the center line of the third folding edge, and an opening for clamping the mounting pin is arranged at one end of the strip-shaped hole close to the edge of the third folding edge.

[0024] Optionally, a first U-shaped elastic piece is arranged on the region where the first surface of the hard disk assembly contacts the first folding edge, and the first U-shaped elastic piece is provided with a third through hole;

[0025] A limiting pin is further arranged on the first surface of the hard disk assembly, and the limiting pin passes through the third through hole;

[0026] A limiting through hole is arranged on the first folding edge, and the limiting pin is used to slide with the limiting through hole to limit the movement of the hard disk bracket.

[0027] Optionally, the second surface of the hard disk assembly is provided with a second U-shaped elastic sheet, the first end of the second U-shaped elastic sheet is fixedly connected with the hard disk assembly, and the second end of the second U-shaped elastic sheet is provided with a gourd hole.

[0028] The second surface of the hard disk assembly is provided with a gourd hook, and the gourd hole is in sliding fit with the gourd hook.

[0029] Optionally, the limiting mechanism comprises:

[0030] The fifth folding edge is arranged at the edge of the box cover plate, the extension direction of the fifth folding edge is perpendicular to the extension direction of the second folding edge, and the fourth through hole is arranged on the fifth folding edge.

[0031] The hand-tightening non-removal screw is screwed through the fourth through hole and is in threaded fit with the side wall of the case body, and when the hand-tightening non-removal screw is tightened, the box cover plate is pressed towards the closed end of the first clamping hook.

[0032] In the technical scheme, the box upper cover is slid relative to the case body, the first clamping hook is matched with the fixing pin, the box upper cover is limited by the limiting mechanism, the installation of the box upper cover and the case body is completed, and the box upper cover is convenient to install and disassemble. Meanwhile, the hard disk assembly, the first folding edge and the box upper cover are in elastic contact, shock absorption is achieved, and the hard disk is prevented from being damaged. BRIEF DESCRIPTION OF DRAWINGS

[0033] Figure 1 Fig. 1 is a structural schematic view of a work computer according to an embodiment of the present application;

[0034] Figure 2 Fig. 2 is an exploded view of the structure of the work computer according to another embodiment of the present application;

[0035] Figure 3 Fig. 3 is a structural schematic view of a hard disk assembly of the work computer according to another embodiment of the present application;

[0036] Figure 4 Fig. 4 is an exploded view of the structure of the hard disk assembly of the work computer according to another embodiment of the present application;

[0037] Figure 5 Fig. 5 is a schematic view of a limiting module of the hard disk assembly of the work computer according to another embodiment of the present application;

[0038] Figure 6 Fig. 6 is a schematic view of the second surface of the hard disk assembly of the work computer according to another embodiment of the present application. DETAILED DESCRIPTION

[0039] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described in the following with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the protection scope of the utility model.

[0040] The utility model embodiment provides a kind of industrial computer, as shown in Figures 1-2 It includes:

[0041] The cabinet body 3 is provided with four side walls enclosing a rectangle, wherein one pair of parallel side walls each has a first folded edge, and the other pair of parallel side walls each is provided with a first clamping hook.

[0042] The hard disk assembly 2 is in elastic contact with the two first folded edges on its first surface.

[0043] The cabinet upper cover 1 is provided with a second folded edge on its two parallel and opposite sides, and a fixing pin 11 is arranged on the second folded edge. When the cabinet upper cover slides in a direction perpendicular to the first folded edge, the fixing pin 11 can be clamped into the first clamping hook, so that the cabinet upper cover 1 is in elastic contact with the second surface of the hard disk assembly 2.

[0044] The limiting mechanism is used to fixedly connect the cabinet upper cover 1 and the cabinet body 3, so as to limit the sliding of the cabinet upper cover 1 in a direction perpendicular to the first folded edge.

[0045] In some embodiments, there are two fixing pins 11 on each side of the cabinet upper cover 1. When installed, the fixing pins 11 on both sides are clamped into the first clamping hook, serving to fix both sides. The cabinet upper cover 1 is provided with a limiting mechanism at the tail, which can be slid backward by disassembling the limiting mechanism, so as to disassemble the upper cover. After disassembling the upper cover, the hard disk, memory and other components can be maintained.

[0046] In the technical scheme provided by the embodiments of the utility model, the cabinet upper cover 1 is slid relative to the cabinet body 3, so that the first clamping hook cooperates with the fixing pin 11, and then the cabinet upper cover 1 is limited by the limiting mechanism, so as to complete the installation of the cabinet upper cover 1 and the cabinet body 3. Whether it is installation or disassembly of the cabinet upper cover, it is quite convenient. At the same time, the hard disk assembly 2 is in elastic contact with the first folded edge and the cabinet upper cover 1, which can play a shock-absorbing role and avoid damage to the hard disk.

[0047] As an optional implementation, as shown in Figure 3 The hard disk assembly 2 includes:

[0048] a pair of parallel edges of the hard disk holder 211 have a third folded edge, which is provided with a second clamping hook 216 arranged obliquely;

[0049] a bracket cover plate 221, a pair of parallel edges of the bracket cover plate 221 have a fourth folded edge, which is provided with a mounting pin 222, when the bracket cover plate 221 slides in the direction of the third folded edge, the mounting pin 222 is clamped into the second clamping hook 216, so that the bracket cover plate 221 is pressed against the hard disk to be installed;

[0050] a limiting module 223, which is fixedly connected with the bracket cover plate 221, and is used to limit the sliding of the bracket cover plate 221 in the direction of the third folded edge.

[0051] In some embodiments, two mounting pins 222 are arranged on both sides of the bracket cover plate 221, when the hard disk is installed, the mounting pins 222 are clamped into the second clamping hook 216 on the hard disk holder 211, and then the tail limiting module is limited, so that the hard disk holder 211 is fixed, thereby achieving the effect of limiting the movement of the hard disk in the Z-axis. Those skilled in the art should understand that the Z-axis refers to the coordinate axis perpendicular to the surface of the hard disk.

[0052] As an optional implementation, as shown in Figures 3-4 the limiting module 223 includes:

[0053] a top plate having a first through hole;

[0054] a bottom plate having a second through hole;

[0055] a side wall 225 fixedly connected with the top plate and the bottom plate, the side wall 225, the top plate and the bottom plate surround to form a containing cavity;

[0056] a sliding pin 224 having a protruding structure, the sliding pin 224 passes through the first through hole and the second through hole, and the protruding structure is arranged in the containing cavity;

[0057] a resilient structure 226 arranged between the protruding structure and the top plate, so as to pop up the sliding pin 224 downward;

[0058] a pulling-out part 227 connected with the top of the sliding pin 224, the pulling-out part 227 is arranged on the outer surface of the top plate.

[0059] In some embodiments, when the bracket cover plate 221 is slidingly installed, the elastic mechanism 226 of the sliding pin 224 is compressed, and when the sliding pin reaches the position of the round hole 215, the elastic force of the elastic mechanism 226 causes the sliding pin 224 to pop out, completing the structural limiting. When it is necessary to disassemble the hard disk, only need to pinch and pull out the part 227, so that the elastic mechanism 226 is compressed, the sliding pin 224 moves upward, and the bracket cover plate 221 can be slid to the right to disassemble the hard disk.

[0060] As an optional implementation, as shown in Figure 4 , a plurality of through holes 215 arranged in a straight line are arranged on the hard disk bracket 211, and the plurality of through holes 215 are in the moving path range of the sliding pin 224 when the bracket cover plate 221 slides along the hard disk bracket 211.

[0061] In some embodiments, the second clamping hook 216 on the hard disk bracket 211 is designed to be inclined, and there are three round holes 215 on the bracket 211, which can realize the installation of hard disks of three different thicknesses.

[0062] As an optional implementation, as shown in Figure 4 , a positioning pin 218 is arranged on the hard disk bracket 211, the positioning pin 218 corresponds to the mounting hole of the hard disk to be installed, and the positioning pin 218 is used to cooperate with the mounting hole.

[0063] In some embodiments, four positioning pins 218 are designed on the hard disk bracket 211, corresponding to four screw hole positions on the hard disk, which play a role in limiting the X and Y axes of the hard disk. Those skilled in the art should understand that the X and Y axes refer to two coordinate axes perpendicular to each other in a plane parallel to the surface of the hard disk.

[0064] As an optional implementation, as shown in Figure 4 , the bracket cover plate 221 and the hard disk bracket 211 are provided with hollowed-out areas.

[0065] In some embodiments, hollowed-out areas are arranged on the hard disk bracket 211 and the bracket cover plate 221, which have a positive effect on weight reduction and heat dissipation of the hard disk.

[0066] As an optional implementation, as shown in Figures 4-5 , the second clamping hook 216 is a strip-shaped hole arranged obliquely from the edge of the third folded edge to the center line of the third folded edge, and an opening for the mounting pin 222 to be clamped is arranged at one end of the strip-shaped hole close to the edge of the third folded edge.

[0067] As an optional implementation, as shown in Figures 4-5As shown, the first surface of the hard disk assembly 2 is provided with a first U-shaped elastic sheet in the area in contact with the first folded edge, and the first U-shaped elastic sheet is provided with a third through hole;

[0068] The first surface of the hard disk assembly 2 is further provided with a limiting pin 214, and the limiting pin 214 passes through the third through hole;

[0069] The first folded edge is provided with a limiting through hole 311, and the limiting pin 214 is used for sliding fit with the limiting through hole 311 to limit the movement of the hard disk support 211.

[0070] As an optional embodiment, as shown in Figure 6 As shown, the second surface of the hard disk assembly 2 is provided with a second U-shaped elastic sheet 212, the first end of the second U-shaped elastic sheet 212 is fixedly connected with the hard disk assembly 2, and the second end of the second U-shaped elastic sheet is provided with a gourd hole;

[0071] The second surface of the hard disk assembly 2 is provided with a gourd hook 213, and the gourd hole is in sliding fit with the gourd hook 213.

[0072] In some embodiments, the second U-shaped elastic sheet 212 is installed on the left and right sides of the upper surface of the hard disk support 211, one end of the second U-shaped elastic sheet 212 is welded on the support, and the other end is provided with a gourd hole, and the elastic sheet can be deformed by stretching and contracting under the assistance of the gourd hook 213. The lower surface of the hard disk support 211 is also provided with similar U-shaped elastic sheets, and the limiting pin 214 in the elastic sheet has a limiting effect, which can limit the movement of the hard disk assembly X and Y axes. The Z-axis direction is limited by the combination of the upper two elastic sheets and the lower two elastic sheets, so as to achieve the effect of shock absorption. At the same time, for different use scenarios, different elastic sheets can be replaced to achieve the best shock absorption effect.

[0073] As an optional embodiment, as shown in Figures 1-2 As shown, the limiting mechanism comprises:

[0074] The fifth folded edge is arranged at the edge of the cover plate 1 of the case 3, the extension direction of the fifth folded edge is perpendicular to the extension direction of the second folded edge, and the fifth folded edge is provided with a fourth through hole;

[0075] The hand-tightening non-removable screw 12 passes through the fourth through hole and is in threaded fit with the side wall of the case 3, and when the hand-tightening non-removable screw 12 is tightened, the cover plate 1 of the case 3 is pressed towards the closed end of the first clamping hook.

[0076] The above merely describes a specific implementation of the present application, but the protection scope of the present application is not limited thereto, any person skilled in the art can easily think of changes or replacements within the technical range disclosed by the present application, which should be covered in the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the protection scope of the claims.

Claims

1. An industrial computer, characterized by comprising: The application relates to a hard disk assembly and a hard disk rack. The hard disk assembly comprises: a hard disk rack, one pair of parallel edges of the hard disk rack is provided with a third folding edge, and the third folding edge is provided with a second clamping hook arranged obliquely; a rack cover plate, one pair of parallel edges of the rack cover plate is provided with a fourth folding edge, and the fourth folding edge is provided with a mounting pin, the rack cover plate slides along the third folding edge, the mounting pin is clamped into the second clamping hook, and the rack cover plate is pressed against a hard disk to be installed; a limiting module, the limiting module is fixedly connected with the rack cover plate, and the limiting module is used for limiting the sliding of the rack cover plate along the third folding edge.

2. The industrial computer of claim 1, wherein, The limiting module comprises: a top plate provided with a first through hole; a bottom plate provided with a second through hole; a side wall fixedly connected with the top plate and the bottom plate, the side wall, the top plate and the bottom plate surround a containing cavity; 3. The industrial computer of claim 2, wherein, a sliding pin provided with a protruding structure, the sliding pin passes through the first through hole and the second through hole, and the protruding structure is arranged in the containing cavity; an elastic structure arranged between the protruding structure and the top plate, and the elastic structure is used for popping down the sliding pin; a pulling-out part connected with the top of the sliding pin, and the pulling-out part is arranged on the outer surface of the top plate. A plurality of through holes are arranged in a straight line on the hard disk rack, and the plurality of through holes are in the moving path range of the sliding pin when the rack cover plate slides along the hard disk rack. A positioning pin is arranged on the hard disk rack, the positioning pin corresponds to an installation hole of a hard disk to be installed, and the positioning pin is used for cooperating with the installation hole. The rack cover plate and the hard disk rack are provided with hollow regions. The second clamping hook is a strip-shaped hole arranged obliquely from the edge of the third folding edge to the center line of the third folding edge, and the strip-shaped hole is provided with an opening close to one end of the edge of the third folding edge, and the opening is used for clamping the mounting pin.

4. The industrial computer of claim 3, wherein, The first surface of the hard disk assembly is provided with a first U-shaped elastic sheet, and the first U-shaped elastic sheet is provided with a third through hole; 5. The industrial computer of claim 2, wherein, The first surface of the hard disk assembly is further provided with a limiting pin, and the limiting pin passes through the third through hole; 6. The industrial computer of claim 2, wherein, The first folding edge is provided with a limiting through hole, and the limiting pin is used for sliding cooperation with the limiting through hole to limit the movement of the hard disk rack.

7. The industrial computer of claim 2, wherein, ​ 8. The industrial computer of claim 2, wherein, ​ ​ ​ 9. The industrial computer of claim 1, wherein, The second surface of the hard disk assembly is provided with a second U-shaped elastic sheet, the first end of the second U-shaped elastic sheet is fixedly connected with the hard disk assembly, and the second end of the second U-shaped elastic sheet is provided with a gourd hole; The second surface of the hard disk assembly is provided with a gourd hook, and the gourd hole and the gourd hook are in sliding fit.

10. The industrial computer of claim 1, wherein, The limiting mechanism comprises: A fifth folded edge is arranged at the edge of the box cover plate, the extension direction of the fifth folded edge is perpendicular to the extension direction of the second folded edge, and a fourth through hole is arranged on the fifth folded edge; A hand-tightening non-removable screw is arranged, the hand-tightening non-removable screw passes through the fourth through hole and is in threaded fit with the side wall of the case body, and when the hand-tightening non-removable screw is tightened, the box cover plate is pressed towards the closed end of the first clamping hook.

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