CN219800088U - Compact industrial control computer - Google Patents
Compact industrial control computer Download PDFInfo
- Publication number
- CN219800088U CN219800088U CN202321230985.8U CN202321230985U CN219800088U CN 219800088 U CN219800088 U CN 219800088U CN 202321230985 U CN202321230985 U CN 202321230985U CN 219800088 U CN219800088 U CN 219800088U
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- hard disk
- expansion board
- personal computer
- board card
- circuit board
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- 238000009434 installation Methods 0.000 claims abstract description 54
- 230000017525 heat dissipation Effects 0.000 claims description 24
- 238000010438 heat treatment Methods 0.000 claims description 8
- 238000005452 bending Methods 0.000 description 24
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 230000005855 radiation Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Mounting Of Printed Circuit Boards And The Like (AREA)
Abstract
The utility model provides a compact industrial personal computer, wherein a circuit board and a main support are arranged in a chassis of the compact industrial personal computer, a circuit board component avoiding space is reserved on a first side of the main support, an expansion board card connecting end and other electronic components are arranged on the circuit board, after the circuit board is arranged on the first side of the main support, the expansion board card connecting end and the other electronic components on the circuit board are positioned in the avoiding space, a hard disk mounting space for placing and mounting a hard disk is reserved on a second side of the main support, which is opposite to the first side, and an expansion board card mounting space for placing and mounting the expansion board card is reserved in the avoiding space. The compact industrial personal computer has the advantages that the installation space of the expansion board card is arranged in the avoidance space, the space of the chassis is fully utilized, the additional clearance of the installation space of the expansion board card is not needed, the space is saved, and the volume can be made smaller.
Description
Technical Field
The utility model relates to the technical field of industrial personal computers, in particular to a compact industrial personal computer.
Background
The industrial control computer is called as industrial control computer. The reference CN201920784568.5 discloses a small industrial personal computer, a circuit board is arranged in a case of the small industrial personal computer, a bracket is arranged below the circuit board, a mounting column facing the bracket is arranged on the bottom surface of the circuit board, and the bracket is welded at the bottom end of the mounting column so as to fix the circuit board on the bracket. And a circuit board electronic component avoiding space is formed between the circuit board and the support, and after the circuit board is mounted on the support, the electronic component on the circuit board is positioned in the avoiding space. A hard disk installation space and an expansion board card installation space which are vertically and parallelly arranged are reserved below the support, a hard disk is arranged in the hard disk installation space, an expansion board card is arranged in the expansion board card installation space, the expansion board card is connected with an adapter plate, and the adapter plate is perpendicular to the expansion board card and penetrates through the support upwards to be electrically connected with the circuit board. Three spaces, namely an avoidance space, a hard disk installation space and an expansion board card installation space, are arranged in the small-sized industrial control computer case, and the volume is required to be relatively large.
Disclosure of Invention
The utility model aims to provide a compact industrial personal computer which fully utilizes space and has smaller volume.
In order to solve the technical problems, the utility model provides a compact industrial personal computer, wherein a circuit board and a main support for installing the circuit board are arranged in a chassis of the compact industrial personal computer, a circuit board component avoiding space is reserved on a first side of the main support, an expansion board card connecting end and other electronic components are arranged on the circuit board, after the circuit board is installed on the first side of the main support, the expansion board card connecting end and other electronic components on the circuit board are positioned in the avoiding space, a hard disk installation space for placing and installing a hard disk is reserved on a second side, which is back to the first side, of the main support, and an expansion board card installation space for placing and installing the expansion board is reserved in the avoiding space.
Further, the expansion board card provided by the utility model is placed in the expansion board card installation space, and the expansion board card is connected with the expansion board card connecting end on the circuit board.
Furthermore, the connection end of the expansion board card is a slot, and the slot is aligned to the installation space of the expansion board card.
Further, the expansion board card provided by the utility model is an artificial intelligent computing card or a display card.
Furthermore, the hard disk provided by the utility model is placed in the hard disk installation space, and the hard disk is electrically connected with the circuit board.
Further, the hard disk comprises a hard disk bracket and a hard disk body arranged on the hard disk bracket, the hard disk bracket is provided with a hard disk mounting sheet, and the hard disk bracket is fixed on the main bracket through the hard disk mounting sheet; the chassis comprises a detachable wiring panel, wherein the wiring panel is positioned at the outer side of the hard disk installation space and blocks the hard disk installation sheet; the hard disk can be taken out by opening the wiring panel.
Further, the hard disk installation space is positioned between the expansion board card installation space and one inner wall of the case; the industrial personal computer comprises an expansion heat conduction block which is arranged in a hard disk installation space, wherein the far end of the expansion heat conduction block is detachably fixed on the inner wall of a chassis, and the near end of the expansion heat conduction block passes through a main support to contact an expansion board card provided by the utility model.
Further, a main heat conducting block is arranged in the case, the far end of the main heat conducting block is detachably fixed on the inner wall of the case, and the near end passes through the main support to contact with a main heating device of the circuit board.
Further, a socket type memory and/or a socket type hard disk is arranged on the side surface of the circuit board, which is back to the main support, and a detachable bottom cover is arranged on the outer wall of the case at the position corresponding to the socket type memory and/or the socket type hard disk; opening the bottom cover may remove the socket type memory and/or the socket type hard disk.
Further, the inner cavity of the case is surrounded by a heat dissipation shell, a bottom plate and a wiring panel; the top end of the wiring panel is provided with a first clamping part, the inner wall of the top of the heat dissipation shell is provided with a second clamping part, the first clamping part is clamped with the second clamping part to fix the wiring panel, and the bottom end of the wiring panel is propped against the inner side wall of the bottom plate in a clamping state; the limiting strips are arranged on the inner side wall of the bottom plate and are arranged on the inner side of the wiring panel to limit the inward deflection of the wiring panel.
The compact industrial personal computer is provided with a hard disk installation space and an expansion board card installation space, so that the compact industrial personal computer has the following using modes: if the industrial personal computer with the hard disk is needed, the hard disk can be installed in the hard disk installation space; if the industrial personal computer with the expansion board card is needed, the expansion board card can be installed in the expansion board card installation space to be connected with the connection end of the expansion board card; if the industrial personal computer with the hard disk and the expansion board card is needed, the hard disk and the expansion board card can be installed in the industrial personal computer as described above. Because the compact industrial personal computer is provided with the expansion board card installation space in the avoidance space, the chassis space is fully utilized, the additional expansion board card installation space is not required to be reserved in the chassis, the space is saved, and the volume can be made smaller.
Drawings
FIG. 1 is a schematic perspective view of a compact industrial personal computer;
FIG. 2 is an exploded view of a compact industrial personal computer;
FIG. 3 is a schematic view of a compact industrial personal computer from a back elevation view, with the bottom cover in an open position;
FIG. 4 is a front view of a compact industrial personal computer without a hard disk and an expansion board, with the rear patch panel hidden;
FIG. 5 is a front view of a compact industrial personal computer with a hard disk, with a rear patch panel hidden;
FIG. 6 is a front view of a compact console with a graphics card and extended heat transfer blocks, with a rear patch panel hidden;
FIG. 7 is a front view of a compact industrial personal computer with a hard disk and an expansion board card, with a rear patch panel hidden;
FIG. 8 is a schematic perspective view of the main support;
FIG. 9 is a perspective view of a hard disk;
FIG. 10 is a perspective view of a hard disk drive holder;
FIG. 11 is a perspective view of a snap-in secured chassis;
FIG. 12 is a perspective view of a snap-in chassis-mounted rear patch panel;
fig. 13 is a perspective view of a rear patch panel provided with a snap-in structure.
Reference numerals illustrate: 1. a chassis; 11. a heat dissipation shell; 12. a front wiring panel; 13. a rear wiring panel; 14. a bottom plate; 141. a bottom cover; 2. a main support; 21. a first bending piece; 22. a second bending piece; 23. a third bending piece; 24. a fourth bending piece; 25. reinforcing the bending piece; 26. guiding the bending sheet; 27. a motherboard mounting post; 28. a heat radiation hole; 29. a mounting port; 3. a main board; 31. a slot; 32. a main heating device; 33. socket type memory; 34. socket type hard disk; 4. a sub-board; 5. a daughter board mounting post; 6. a display card; 7. a hard disk; 71. a hard disk body; 72. a hard disk support; 721. a mounting hole; 722. an opening; 723. a mounting piece; 81. a main heat conducting block; 82. expanding the heat conducting block; 91. a hard disk installation space; 92. a main heat conducting block installation space; 93. an avoidance space; 94. and expanding the mounting space of the board card.
Detailed Description
The utility model is further described in detail below in connection with the detailed description.
Referring to fig. 1 and 2, the compact industrial personal computer comprises a chassis 1, wherein an inner cavity of the chassis 1 is formed by splicing a heat dissipation shell 11, a bottom plate 14, a front wiring panel 12 and a rear wiring panel 13 through screws. Referring to fig. 4, a main bracket 2 is provided in a cabinet 1. As shown in fig. 8, the main support 2 has a transverse plate surface, and the transverse plate surface is provided with four bending pieces, namely, a first bending piece 21, a second bending piece 22, a third bending piece 23 and a fourth bending piece 24, which extend upwards, and the main support 2 is mounted on the top inner wall of the heat dissipation shell 11 through the four bending pieces. The main support 2 is provided with a main board mounting post 27 extending downwards on the lower side surface, and a reinforcing bending piece 25 extending upwards is arranged around the main board mounting post 27. In fig. 4, the motherboard 3 has been mounted to the motherboard mounting posts 27. The main board mounting posts 27 leave a main board component avoiding space 93 on the lower side of the main support 2, and components on the upper side face of the main board 3 are located in the avoiding space 93. The four bending pieces 21, 22, 23, 24 leave an installation space on the upper side of the main support 2, see fig. 8, which is divided into two parts by the third bending piece 23, wherein the left installation space is a hard disk installation space 91, and the right installation space is a dominant thermal block installation space 92. Referring to fig. 4 and 8, the hard disk mounting space 91 is left empty. Referring to fig. 8, the cross plate surface of the main support 2 is provided with heat dissipation holes 28, and the heat dissipation holes 28 allow the lower side of the main support 2 to be communicated with the upper side of the main support 2. The main board 3 is provided with devices such as chips, etc., which emit a great amount of heat when in operation, and are called as main board heating devices, the main board heating devices are positioned on the lower side of the main support 2, and the heat dissipation holes 28 can disperse the heat emitted by the main board heating devices to the upper side of the main support 2, so that the heat is prevented from being concentrated in the main board area. The main board chip on the upper side of the main board 3 is the main heat generating device 32 of the main board 3, and the main heat generating device 32 is aligned with the main heat conducting block mounting space 92. The main heat conducting block 81 is mounted in the main heat conducting block mounting space 92, the distal end of the main heat conducting block is detachably fixed on the inner wall of the top of the heat dissipation shell 11, and the proximal end of the main heat conducting block passes through the special-shaped notch of the main support 2 and extends into the avoidance space 93 to contact with the main heating device 32, so that heat emitted by the main heating device 32 is transferred to the heat dissipation shell 11. The upper side of the main board 3 is provided with a slot 31 for inserting and installing an expansion board card, and an expansion board card installation space 94 for placing and installing the expansion board card is correspondingly reserved in the avoidance space 93, as shown in fig. 4 and 8, and the expansion board card installation space 94 is left empty. The slot 31 is provided in the extension board mounting space 94 and aligned with the extension board mounting space 94. Referring to fig. 3, the lower side of the main board 3 is provided with a socket type memory 33 and a socket type hard disk 34, referring to fig. 4, and is also provided with a daughter board mounting post 5 extending downwards. The daughter board 4 is mounted on the daughter board mounting column 5, and the daughter board 4 is provided with special-shaped notches at positions corresponding to the socket type memory 33 and the socket type hard disk 34, so that the socket type memory 33 and the socket type hard disk 34 are avoided. Below the daughter board 4 is a chassis base plate 14, and the chassis base plate 14 is provided with a detachable bottom cover 141 at a position corresponding to the socket type memory 33 and the socket type hard disk 34; if the socket type memory 33 and the socket type hard disk 34 are not needed, the bottom cover 141 is opened as shown in fig. 3, and the fingers are inserted into the inner cavity of the case 1 to pull out the socket type memory 33 and the socket type hard disk 34, so that the case 1 does not need to be disassembled.
If the external hard disk and the expansion board card are not needed, the hard disk installation space 91 and the expansion board card installation space 94 are left empty, as shown in fig. 4. If an external hard disk is required, the hard disk 7 as shown in fig. 9 may be placed in the hard disk installation space 91. The hard disk 7 includes a hard disk body 71 and a hard disk holder 72 for accommodating the hard disk body 71. Referring to fig. 10, the hard disk support 72 is drawer-shaped with two open ends, a bottom wall is provided with a mounting hole 721, and a top wall is provided with an opening 722 for a finger to extend into the hard disk support 72; when the hard disk 7 is assembled, the hard disk body 71 is placed in the hard disk support 72, a finger extends into the hard disk support 72 from the opening 722 to press the hard disk body 71, the hard disk body 71 contacts the mounting hole 721 on the hard disk support 72, and then the hard disk body 71 is fixedly mounted in the hard disk support 72 by using a screw, so that the hard disk 7 is assembled. Referring to fig. 9, the rear end of the hard disk holder 72 is provided with a hard disk mounting piece 723 which is folded out. Referring to fig. 8, the transverse plate 20 of the main support 2 is provided with an upwardly extending guiding bending piece 26, and the guiding bending piece 26 is located at the entrance of the hard disk installation space 91 and is used for guiding the hard disk 7 to be installed. Referring to fig. 2, the rear wiring panel 13 is caught outside the entrance of the hard disk installation space 91, and the guide bending piece 26 is caught. Before the hard disk 7 is installed, the rear wiring panel 13 is required to be detached firstly, so that the entrance of the hard disk installation space 91 and the guiding bending piece 26 are exposed, and then the front end of the hard disk bracket 72 is operated to be placed into the hard disk installation space 91 along the guiding bending piece 26 until the hard disk installation piece 723 abuts against the fourth bending piece 24 of the main bracket 2; after the hard disk support 72 is placed, the hard disk mounting plate 723 is fixed to the fourth bending plate 24 by using screws, the hard disk body 71 is electrically connected to the main board 3, and then the rear wiring panel 13 is assembled back, so that the hard disk 7 is mounted, as shown in fig. 5. In this mounted state, the front port of the hard disk holder 72 abuts against the wall of the second bending piece 22, and is blocked by the second bending piece 22, so that the screw in the hard disk holder 72 does not fall out of the front port.
If an external expansion board card is further required, for example, the graphics card 6 shown in fig. 7, the graphics card 6 may be inserted into the motherboard slot 31. Referring to fig. 4, since the heat dissipation case 11 and the main support 2 are blocked above the insertion slot 31, the heat dissipation case 11 is disassembled before the display card 6 is mounted, the display card 6 is inserted into the main board insertion slot 31 after the main support 2 is detached from the main board 3, and then the main board 3, the main support 2 and the heat dissipation case 11 are assembled as shown in fig. 7. In this mounted state, since the slot 31 is aligned with the expansion board mounting space 94, the display card 6 is parallel to the main board 3. If only the graphics card 6 needs to be expanded, and the hard disk 7 does not need to be expanded, the hard disk 7 can be detached. Referring to fig. 2, the rear wiring panel 13 is blocked outside the hard disk mounting space 91, and the hard disk mounting plate 723 is blocked, if the hard disk 7 needs to be detached, the rear wiring panel 13 needs to be detached first, so that the hard disk mounting plate 723 is exposed, and then the hard disk 7 can be taken out.
If heat dissipation is required for the graphics card 6, the extended heat conducting block 82 as shown in fig. 6 may be placed in the hard disk mounting space 91. Referring to fig. 8, the cross plate surface of the main support 2 is provided with a mounting opening 29 for avoiding the expansion heat conducting block 82. The heat dissipation shell 11 (not shown) is arranged above the mounting opening 29 and is blocked by the heat dissipation shell 11, so that when the expansion heat conduction block 82 is mounted, the heat dissipation shell 11 needs to be dismounted, the mounting opening 29 is exposed, then the distal end of the expansion heat conduction block 82 is fixed on the inner wall of the top of the heat dissipation shell 11 through screws, the proximal end of the expansion heat conduction block 82 extends towards the direction back to the inner wall of the top of the heat dissipation shell 11, the heat dissipation shell 11 is mounted after the expansion heat conduction block 82 is mounted, and the mounting of the expansion heat conduction block 82 is completed as shown in fig. 6. The hard disk mounting space 91 is located between the expansion board mounting space 94 and one inner wall of the chassis 1. In the installation state, the expansion heat conducting block 82 is located in the hard disk installation space 91, and the proximal end of the expansion heat conducting block passes through the installation opening 29 and extends into the avoidance space 93 to contact the display card 6, so that heat emitted by the display card 6 is transferred to the heat dissipation shell 11, and then is dissipated to the outside.
In this embodiment, the expansion board card is a graphics card 6, and in other embodiments, the expansion board card may be changed to an artificial intelligent computing card.
In this embodiment, the slot 31 is disposed in the expansion board mounting space 94, so that the expansion board can be inserted into and connected with the slot 94, and in other embodiments, the slot 31 may be disposed outside the expansion board mounting space 94 instead, and an adapter plate is additionally disposed, so that the expansion board can be connected with the slot 31 through the adapter plate.
In this embodiment, the wiring panel in the chassis 1 is fixed by screws. In other embodiments, the patch panel may be fixed by a fastening structure instead, as shown in fig. 13, the inner sidewall at the top end of the rear patch panel 13 is provided with a fastening plate 03, and the fastening plate 03 is provided with a fastening hole 031. The rear patch panel 13 is attached to the cabinet 1 as shown in fig. 11. Referring to fig. 12, the inner wall of the top of the heat dissipation shell 11 of the chassis is provided with a downward protruding clamping block 01 to be clamped into the clamping hole 031 of the rear wiring panel 13, so as to fix the rear wiring panel 13. In the clamped state, the bottom edge of the rear wiring panel 13 is abutted against the inner side wall of the bottom plate 14. The inner side wall of the bottom plate 14 is provided with a limit bar 02, and the limit bar 02 is positioned at the inner side of the rear wiring panel 13 to block the rear wiring panel 13 and prevent the rear wiring panel 13 from deviating inwards.
The above-described embodiments are provided for the present utility model only and are not intended to limit the scope of patent protection. Insubstantial changes and substitutions can be made by one skilled in the art in light of the teachings of the utility model, as yet fall within the scope of the claims.
Claims (10)
1. A circuit board and a main support (2) for installing the circuit board are arranged in a case (1), a circuit board component avoiding space (93) is reserved on the first side of the main support (2), an expansion board card connecting end and other electronic components are arranged on the circuit board, after the circuit board is installed on the first side of the main support (2), the expansion board card connecting end and the other electronic components on the circuit board are located in the avoiding space (93), and a hard disk installation space (91) for placing and installing a hard disk (7) is reserved on the second side, which is opposite to the first side, of the main support (2), and the compact industrial personal computer is characterized in that: an expansion board card installation space (94) for placing and installing the expansion board card is reserved in the avoidance space (93).
2. The compact industrial personal computer of claim 1, wherein: the expansion board card is arranged in the expansion board card installation space (94), and the expansion board card is connected with an expansion board card connecting end on the circuit board.
3. The compact industrial personal computer of claim 2, wherein: the connection end of the expansion board card is a slot (31), the slot (31) is aligned to the installation space (94) of the expansion board card, and the expansion board card is inserted in the slot (31) in a pluggable manner and is parallel to the circuit board.
4. A compact industrial personal computer according to any one of claims 1 to 3, wherein: the expansion board card is an artificial intelligent computing card or a display card (6).
5. The compact industrial personal computer according to any one of claims 1 or 2, wherein: the hard disk (7) is arranged in the hard disk installation space (91), and the hard disk (7) is electrically connected with the circuit board.
6. The compact industrial personal computer of claim 5, wherein: the hard disk (7) comprises a hard disk bracket (72) and a hard disk body (71) arranged on the hard disk bracket (72), the hard disk bracket (72) is provided with a hard disk mounting plate (723), and the hard disk bracket (72) is fixed on the main bracket (2) through the hard disk mounting plate (723); the case (1) comprises a detachable wiring panel, wherein the wiring panel is positioned outside the hard disk installation space (91) and blocks the hard disk installation sheet (723); the hard disk (7) can be taken out by opening the wiring panel.
7. The compact industrial personal computer of claim 2, wherein: the hard disk installation space (91) is positioned between the expansion board card installation space (94) and one inner wall of the case (1); the industrial personal computer comprises an expansion heat conduction block (82) which is arranged in a hard disk installation space (91), wherein the far end of the expansion heat conduction block (82) is detachably fixed on the inner wall of a chassis (1), and the near end of the expansion heat conduction block passes through a main support (2) to contact with the expansion board card.
8. The compact industrial personal computer of claim 1, wherein: the main heat conducting block 81 is arranged in the case (1), the far end of the main heat conducting block 81 is detachably fixed on the inner wall of the case (1), and the near end passes through the main support (2) to contact with the main heating device (32) of the circuit board.
9. The compact industrial personal computer of claim 1, wherein: the side surface of the circuit board, which is opposite to the main support (2), is provided with a socket type memory (33) and/or a socket type hard disk (34), and the outer wall of the case (1) is provided with a detachable bottom cover (141) at the position corresponding to the socket type memory (33) and/or the socket type hard disk (34); the socket type memory (33) and/or the socket type hard disk (34) can be taken out by opening the bottom cover (141).
10. The compact industrial personal computer of claim 1, wherein: the inner cavity of the case (1) is surrounded by a heat dissipation shell (11), a bottom plate (14) and a wiring panel; the top end of the wiring panel is provided with a first clamping part, the inner wall of the top of the heat dissipation shell (11) is provided with a second clamping part, the first clamping part is clamped with the second clamping part to fix the wiring panel, and the bottom end of the wiring panel is propped against the inner side wall of the bottom plate (14) in a clamping state; the limiting strips (02) are arranged on the inner side wall of the bottom plate (14), and the limiting strips (02) are arranged on the inner side of the wiring panel to limit the inward deflection of the wiring panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321230985.8U CN219800088U (en) | 2023-05-19 | 2023-05-19 | Compact industrial control computer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321230985.8U CN219800088U (en) | 2023-05-19 | 2023-05-19 | Compact industrial control computer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219800088U true CN219800088U (en) | 2023-10-03 |
Family
ID=88185833
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321230985.8U Active CN219800088U (en) | 2023-05-19 | 2023-05-19 | Compact industrial control computer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219800088U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2025241295A1 (en) * | 2024-05-22 | 2025-11-27 | 深圳市绿联科技股份有限公司 | Cloud storage device |
-
2023
- 2023-05-19 CN CN202321230985.8U patent/CN219800088U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2025241295A1 (en) * | 2024-05-22 | 2025-11-27 | 深圳市绿联科技股份有限公司 | Cloud storage device |
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