CN114706461B - Industrial control computer case convenient to overhaul inside - Google Patents

Industrial control computer case convenient to overhaul inside Download PDF

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Publication number
CN114706461B
CN114706461B CN202210410613.7A CN202210410613A CN114706461B CN 114706461 B CN114706461 B CN 114706461B CN 202210410613 A CN202210410613 A CN 202210410613A CN 114706461 B CN114706461 B CN 114706461B
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China
Prior art keywords
sliding
mounting
seted
grooves
industrial control
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CN114706461A (en
Inventor
张书锋
尤澜涛
刘正
潘娜
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Suzhou Industrial Park Institute of Services Outsourcing
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Suzhou Industrial Park Institute of Services Outsourcing
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    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16Constructional details or arrangements
    • G06F1/18Packaging or power distribution
    • G06F1/183Internal mounting support structures, e.g. for printed circuit boards, internal connecting means
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/16Constructional details or arrangements
    • G06F1/20Cooling means
    • G06F1/206Cooling means comprising thermal management

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Power Engineering (AREA)
  • Patch Boards (AREA)

Abstract

The invention belongs to the field of computer cabinets, in particular to an industrial control computer cabinet convenient for overhauling the inside, aiming at the problem that the inside space of the existing computer cabinet is narrow in use, so that the overhauling of internal computer accessories is inconvenient.

Description

Industrial control computer case convenient to overhaul inside
Technical Field
The invention relates to the technical field of computer cabinets, in particular to an industrial control computer cabinet convenient for overhauling the inside.
Background
Computers have greatly changed our lives in the last decades. In industry, computers have also found corresponding applications, namely industrial computers. The industrial computer is simply a computer used in industry, and is different from a general computer in that the industrial computer is used in industry. The case is used as a part of computer accessories and has the main functions of placing and fixing the computer accessories and supporting and protecting the computer accessories.
In the prior art, in the use process of the computer case, the internal space is narrow, so that the maintenance of internal computer accessories is inconvenient, and therefore, the industrial control computer case convenient for the maintenance of the internal is provided for solving the problems.
Disclosure of Invention
The invention aims to solve the defect that in the prior art, the computer case is inconvenient to overhaul internal computer accessories due to the small internal space in the use process, and provides an industrial control computer case convenient to overhaul the inside.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
the utility model provides an industrial control computer machine case convenient to overhaul inside, the on-line screen storage device comprises a base, the mount pad is installed through welded fastening to the top of base, first spout has all been seted up to the both sides of mount pad, sliding mounting has first slide in two first spouts, the top of two first slide has the curb plate through welded fastening to the top, one side of two curb plates has the handle through welded fastening to the side of curb plate, the chamber door articulates in one side of curb plate, the second spout has all been seted up at the top of two curb plates, be provided with elevating system in two second spouts, all slidable mounting has the riser in two second spouts, second slide has all been passed through welded fastening to the top of two risers, same roof has all been seted up to the outside slidable mounting of two second slide, the third spout has all been seted up to the both sides of roof, the inner walls of the two third sliding grooves are respectively connected with the outer sides of the two second sliding plates in a sliding way, the inner walls of the bottoms of the two first sliding grooves are respectively provided with a mounting groove, the inner walls of the bottoms of the two mounting grooves are respectively fixedly provided with a toothed bar through welding, the inner walls of the tops of the two first sliding grooves are respectively provided with a guide groove, the two guide grooves are respectively internally provided with a guide block in a sliding way, one side of each guide block and one side of each guide groove are respectively provided with a fourth sliding groove, the two fourth sliding grooves are respectively internally provided with a first conductive block and a second conductive block in a sliding way, one sides of the first conductive block and the second conductive block are respectively fixedly connected with a first spring through welding, one ends of the two first springs are respectively fixedly connected with one side inner walls of the two fourth sliding grooves through welding, when the first conductive block and the second conductive block are in extrusion contact, empty slots are formed in the two first sliding plates.
Preferably, the bottom of roof is through bolt fixed mounting has light and power, and first conductive block, light, power and second conductive block pass through the wire connection in proper order.
Preferably, two symmetrical sliding holes are formed in the top of the top plate and are respectively communicated with the two third sliding grooves, clamping columns are arranged in the two sliding holes in a sliding mode, second springs are sleeved on the outer sides of the two clamping columns, two ends of each second spring are respectively fixedly connected with the top of the top plate and the outer sides of the clamping columns through welding, clamping grooves are formed in the tops of the two second sliding plates, and the two clamping grooves are matched with the two clamping columns respectively.
Preferably, one side of the mounting plate is fixedly provided with a mounting frame through welding, a cooling fan is fixedly arranged in the mounting frame through bolts, a vent hole is formed in the mounting plate, a rectangular hole is formed in the box door, and a dust-proof plate is fixedly arranged in the rectangular hole through bolts.
Preferably, the top inner wall and the bottom inner wall of the two empty slots are fixedly provided with bearings through welding, and the inner rings of the four bearings are fixedly connected with the outer sides of the two rotating shafts and the two screws through welding respectively.
Preferably, the bottom inner walls of the two empty slots are provided with second through holes, the two second through holes are respectively communicated with the two mounting slots, the two second through holes are internally provided with rotating shafts in a rotating mode, one ends of the two rotating shafts are fixedly provided with gears through welding, the two gears are respectively meshed with the two toothed bars, the other ends of the two rotating shafts are respectively fixedly provided with a first sprocket through welding, and the first sprocket is meshed with the second sprocket with the same chain.
Preferably, the lifting mechanism comprises two screws, the inner walls of the bottoms of the two second sliding grooves are provided with first through holes, the two first through holes are respectively communicated with the two empty grooves, the bottoms of the two vertical plates are provided with threaded grooves, the two screws are respectively arranged in the two threaded grooves in a threaded manner, and one ends of the two screws, which are respectively arranged in the two empty grooves, are respectively fixedly provided with a second sprocket through welding.
Compared with the prior art, the invention has the beneficial effects that:
1. this scheme is when pulling two handles and keeping away from each other, and two handles drive two curb plates respectively and keep away from each other, and two curb plates drive two first slide and two second slide respectively and keep away from each other, and then can increase its horizontal space, the maintenance of being convenient for.
2. According to the scheme, when the two first sliding plates are far away from each other, the two toothed bars respectively drive the two gears to rotate, the two first chain wheels respectively drive the two second chain wheels to rotate through the two chains, and the two screw rods respectively drive the two vertical plates to vertically move upwards, so that the vertical space of the vertical plates can be adjusted, and the maintenance is facilitated.
3. According to the scheme, when the guide block horizontally moves to a certain position, the first conductive block is contacted with the second conductive block, and the first conductive block, the illuminating lamp, the power supply and the second conductive block are sequentially connected through the wires, so that the illuminating lamp can be turned on to provide a light source, and overhaul is convenient.
The invention can adjust the size of the internal space in the use process, thereby being convenient for overhauling internal computer accessories, and having simple structure and convenient use.
Drawings
FIG. 1 is a schematic diagram of a three-dimensional structure of an industrial control computer cabinet for facilitating interior maintenance according to the present invention;
FIG. 2 is a schematic diagram of a main view of an industrial control computer case for facilitating interior maintenance according to the present invention;
FIG. 3 is a schematic diagram of a side view of an industrial control computer housing for facilitating interior maintenance according to the present invention;
FIG. 4 is an enlarged schematic view of the portion A of FIG. 2 of an industrial control computer chassis for facilitating interior maintenance according to the present invention;
FIG. 5 is an enlarged schematic view of portion B of FIG. 2 of an industrial control computer chassis for facilitating interior maintenance according to the present invention;
fig. 6 is an enlarged schematic view of the portion C of fig. 2 of an industrial control computer chassis for facilitating interior maintenance according to the present invention.
In the figure: 1. a base; 2. a mounting base; 3. a mounting plate; 4. a first slide plate; 5. a side plate; 6. a handle; 7. a riser; 8. a top plate; 9. a second slide plate; 10. a lighting lamp; 11. a power supply; 12. a door; 13. a dust-proof plate; 14. a mounting frame; 15. a heat radiation fan; 16. a vent hole; 17. a hollow groove; 18. a toothed bar; 19. a rotating shaft; 20. a gear; 21. a first sprocket; 22. a chain; 23. a second sprocket; 24. a guide block; 25. a first conductive block; 26. a second conductive block; 27. a first spring; 28. a screw; 29. a clamping column; 30. a second spring; 31. a clamping groove; 32. a reset block; 33. and a return spring.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments.
Example 1
Referring to FIGS. 1-6, an industrial control computer case convenient for overhauling the inside, the on-line screen storage device comprises a base 1, the top of the base 1 is fixedly provided with a mounting plate 3 through welding, first sliding grooves are formed in the two sides of the mounting plate 2 through welding, first sliding plates 4 are arranged in the two first sliding grooves in a sliding manner, side plates 5 are fixedly arranged on the top of the two first sliding plates 4 through welding, a handle 6 is fixedly arranged on one side of the two side plates 5, a box door 12 is hinged on one side of the side plates 5, second sliding grooves are formed in the top of the two side plates 5, a lifting mechanism is arranged in the two second sliding grooves, a vertical plate 7 is slidably arranged in the two second sliding grooves, a third sliding groove is formed in the two sides of the top plate 8 through welding and fixedly arranged on the top of the two second sliding plates 9, the inner walls of the two first sliding grooves are respectively connected with the outer sides of the two second sliding plates 9 through welding and fixedly arranged on the inner walls of the two first sliding grooves, a guide block 26 is fixedly connected with one side of the two first sliding plates 25 through welding and a guide block 26, a guide block 25 is fixedly connected with one side of the two guide blocks 24 through welding and the two side of the two guide blocks 25, a guide block 26 is fixedly arranged on the two side of the two second sliding grooves 25 through welding and the two guide blocks 25 are fixedly arranged on the two side of the top of the second sliding plates 9, the two first springs 27 can exert a force on the first conductive block 25 and the second conductive block 26 respectively, and the two first sliding plates 4 are provided with empty slots 17.
In this embodiment, the bottom of the top plate 8 is fixedly provided with the illumination lamp 10 and the power supply 11 through bolts, and the illumination lamp 10 can be turned on when the first conductive block 25 contacts with the second conductive block 26 through the arrangement that the first conductive block 25, the illumination lamp 10, the power supply 11 and the second conductive block 26 are sequentially connected through wires.
In this embodiment, two symmetrical sliding holes are formed in the top of the top plate 8, the two sliding holes are respectively communicated with the two third sliding grooves, clamping columns 29 are slidably mounted in the two sliding holes, second springs 30 are sleeved on the outer sides of the two clamping columns 29, two ends of each second spring 30 are respectively fixedly connected with the top of the top plate 8 and the outer sides of the corresponding clamping column 29 through welding, clamping grooves 31 are formed in the tops of the two second sliding plates 9, the two clamping grooves 31 are respectively matched with the two clamping columns 29, and when the two clamping columns 29 are respectively clamped with the two clamping grooves 31, the two clamping columns 29 can respectively position the two second sliding plates 9.
In this embodiment, a mounting frame 14 is fixedly mounted on one side of the mounting plate 3 through welding, a cooling fan 15 is fixedly mounted in the mounting frame 14 through bolts, a vent hole 16 is formed in the mounting plate 3, a rectangular hole is formed in the box door 12, a dust-proof plate 13 is fixedly mounted in the rectangular hole through bolts, and when the cooling fan 15 is started, the suction force generated by the cooling fan 15 can dissipate heat of internal computer accessories.
In this embodiment, bearings are fixedly mounted on the top inner wall and the bottom inner wall of the two empty slots 17 through welding, the inner rings of the four bearings are fixedly connected with the outer sides of the two rotating shafts 19 and the two screws 28 through welding, and when the two rotating shafts 19 and the two screws 28 rotate, the four bearings can play a role in stabilizing the rotation of the two rotating shafts 19 and the two screws 28 respectively.
In this embodiment, the inner walls of the bottoms of the two empty slots 17 are provided with second through holes, the two second through holes are respectively communicated with the two mounting slots, the two second through holes are internally provided with rotating shafts 19 in a rotating manner, one ends of the two rotating shafts 19 are provided with gears 20 through welding and fixed mounting, the two gears 20 are respectively meshed with the two toothed bars 18, the other ends of the two rotating shafts 19 are provided with first chain wheels 21 through welding and fixed mounting, the first chain wheels 21 are meshed with the second chain wheels 23, and when the two rotating shafts 19 rotate, the two first chain wheels 21 can respectively drive the two second chain wheels 23 to rotate through the two chain wheels 22.
In this embodiment, elevating system includes two screw rods 28, first through-hole has all been seted up to the bottom inner wall of two second spouts, two first through-holes communicate with each other with two empty slots 17 respectively, the screw thread groove has all been seted up to the bottom of two risers 7, two screw rods 28 are installed at two screw thread inslot respectively, the screw thread of two screw rods 28 revolves to opposite, two screw rods 28 are located the one end in two empty slots 17 respectively and all have second sprocket 23 through welding fixed mounting, when two second sprocket 23 rotate, two screw rods 28 can drive two risers 7 vertical movement respectively.
The working principle is that when the two clamping posts 29 are pulled to vertically move upwards, the two clamping posts 29 are separated from the two clamping grooves 31 respectively, the two clamping posts 29 can respectively release the positioning of the two second sliding plates 9, then the two handles 6 are pulled to be away from each other, the two handles 6 respectively drive the two side plates 5 to be away from each other, the two side plates 5 respectively drive the two first sliding plates 4 and the two second sliding plates 9 to be away from each other, the internal transverse space of the two sliding plates can be adjusted, simultaneously when the two first sliding plates 4 are away from each other, the two toothed bars 18 respectively mesh with the two gears 20 through the arrangement of the two toothed bars 18, the two toothed bars 18 respectively drive the two gears 20 to rotate, the two gears 20 respectively drive the two first chain wheels 21 to rotate, the two first chain wheels 21 respectively drive the two second chain wheels 23 to rotate through the two chains 22, the two second chain wheels 23 respectively drive the two screw rods 28 to rotate, the two screw rods 28 respectively drive the two vertical plates 7 to vertically move, the two vertical plates 7 respectively drive the two second sliding plates 9 and the top plate 8 to vertically move upwards, so that the internal vertical space of the vertical plates can be adjusted, maintenance personnel can conveniently overhaul internal computer accessories, simultaneously when the two first sliding plates 4 horizontally move, the two first sliding plates 4 respectively drive the two guide blocks 24 to horizontally move, when the guide blocks 24 horizontally move to a certain position, the first guide blocks 25 are contacted with the second guide blocks 26, the illumination lamp 10 can be started by the arrangement of the first guide blocks 25, the illumination lamp 10, the power supply 11 and the second guide blocks 26 which are sequentially connected through wires, the illumination lamp 10 can further provide convenient overhaul of the light source, when the overhaul is completed, the two handles 6 can be pushed to be mutually close, the two side plates 5 can be respectively driven by the two handles 6 to be mutually close, the two side plates 5 drive the two first sliding plates 4 and the two second sliding plates 9 respectively to be close to each other, simultaneously when the two first sliding plates 4 are close to each other, through the arrangement that the two toothed bars 18 are meshed with the two gears 20 respectively, the two toothed bars 18 drive the two gears 20 to rotate respectively, the two gears 20 drive the two first chain wheels 21 to rotate respectively, the two first chain wheels 21 drive the two second chain wheels 23 to rotate respectively through the two chains 22, the two second chain wheels 23 drive the two screw rods 28 to rotate respectively, the two screw rods 28 drive the two vertical plates 7 to move vertically respectively, the two vertical plates 7 drive the two second sliding plates 9 and the top plate 8 to move vertically downwards, and then the two sliding plates can be sealed, when the two second sliding plates 9 move to a certain position, the two second springs 30 can drive the two clamping columns 29 to move vertically downwards respectively through deformation force, the two clamping columns 29 are clamped with the two clamping grooves 31 respectively, the two clamping columns 29 can position the two second sliding plates 9 respectively, in use, the rectangular fan 15 can generate suction force through the rectangular fan 15, and the inside of the heat dissipation plate 13 can be opened through the heat dissipation fan 15.
Example two
The difference from the first embodiment is that: the top of the base 1 is fixedly provided with a mounting seat 2 through welding, the top of the base 1 is fixedly provided with a mounting plate 3 through welding, the two sides of the mounting seat 2 are respectively provided with a first sliding groove, the two first sliding grooves are internally provided with a first sliding plate 4 in a sliding manner, the tops of the two first sliding plates 4 are respectively fixedly provided with a side plate 5 through welding, one side of each side plate 5 is fixedly provided with a handle 6 through welding, one side of each side plate 5 is hinged with a box door 12, the tops of the two side plates 5 are respectively provided with a second sliding groove, the two second sliding grooves are internally provided with a lifting mechanism, the two second sliding grooves are internally provided with a vertical plate 7, the tops of the two vertical plates 7 are respectively fixedly provided with a second sliding plate 9 through welding, the outsides of the two second sliding plates 9 are respectively provided with a same top plate 8, the two sides of the top plate 8 are respectively provided with a third sliding groove, the inner walls of the two third sliding grooves are respectively connected with the outsides of the two second sliding plates 9, a fifth sliding groove is formed in one side of each of the two second sliding plates 9, a reset block 32 is slidably mounted in each of the two fifth sliding grooves, a reset spring 33 is fixedly connected to one side of each of the two reset blocks 32, one ends of the two reset springs 33 are fixedly connected with one side inner walls of the two fifth sliding grooves respectively, mounting grooves are formed in the bottom inner walls of the two first sliding grooves, toothed bars 18 are fixedly mounted on the bottom inner walls of the two mounting grooves through welding, guide grooves are formed in the top inner walls of the two first sliding grooves, a guide block 24 is slidably mounted in each of the two guide grooves, a first conductive block 25 and a second conductive block 26 are slidably mounted in each of the two fourth sliding grooves, a first spring 27 is fixedly connected to one side of each of the first conductive block 25 and the second conductive block 26 through welding, one end of each of the two first springs 27 is fixedly connected with one side inner wall of each of the two fourth sliding grooves through welding, and when the first conductive blocks 25 and the second conductive blocks 26 are in extrusion contact, the two first springs 27 can exert force on the first conductive blocks 25 and the second conductive blocks 26 respectively, and the empty grooves 17 are formed in the two first sliding plates 4.
The working principle is that when the two clamping posts 29 are pulled to vertically move upwards, the two clamping posts 29 are separated from the two clamping grooves 31 respectively, the two clamping posts 29 can respectively release the positioning of the two second sliding plates 9, the two return springs 33 can respectively apply force to the two return blocks 32 through deformation force, the two return blocks 32 can respectively drive the two second sliding plates 9 to be far away from each other, then the two handles 6 are pulled to be far away from each other, the two handles 6 respectively drive the two side plates 5 to be far away from each other, the two side plates 5 respectively drive the two first sliding plates 4 and the two second sliding plates 9 to be far away from each other, the internal transverse space of the two sliding plates can be adjusted, simultaneously when the two first sliding plates 4 are far away from each other, the two toothed bars 18 respectively drive the two gears 20 to rotate through the arrangement that the two toothed bars 18 are respectively meshed with the two gears 20, the two gears 20 respectively drive the two first chain wheels 21 to rotate, the two first chain wheels 21 drive the two second chain wheels 23 to rotate through the two chains 22 respectively, the two second chain wheels 23 drive the two screw rods 28 to rotate respectively, the two screw rods 28 drive the two vertical plates 7 to move vertically respectively, the two vertical plates 7 drive the two second sliding plates 9 and the top plate 8 to move vertically upwards respectively, the vertical space inside the vertical plates can be adjusted, maintenance personnel can conveniently overhaul internal computer accessories, simultaneously when the two first sliding plates 4 move horizontally, the two first sliding plates 4 drive the two guide blocks 24 to move horizontally respectively, when the guide blocks 24 move horizontally to a certain position, the first conductive blocks 25 are contacted with the second conductive blocks 26, the lamp 10 can be started through the arrangement that the first conductive blocks 25, the lamp 10, the power supply 11 and the second conductive blocks 26 are connected by wires in sequence, and the lamp 10 can provide light source convenient overhaul, when maintenance is finished, can be through pushing two handles 6 to be close to each other, two handles 6 drive two curb plates 5 respectively and are close to each other, two curb plates 5 drive two first slide 4 and two second slide 9 respectively and are close to each other, simultaneously when two first slide 4 are close to each other, through the setting of two rack bars 18 with two gear 20 meshing respectively, two rack bars 18 drive two gear 20 rotation respectively, two gear 20 drive two first sprocket 21 rotation respectively, two first sprocket 21 drive two second sprocket 23 rotation through two chains 22 respectively, two second sprocket 23 drive two screw rods 28 rotation respectively, two screw rods 28 drive two riser 7 respectively and vertically move, two riser 7 drive two second slide 9 and roof 8 respectively, and then can seal it, when two second slide 9 move to certain position, two second springs 30 can drive two calorie of posts 29 respectively through the deformation power and vertically move down, and then two calorie of posts 29 respectively with two calorie of slots 31 and two calorie of posts 29 can carry out the suction through two card grooves 31 respectively, can open at two vent holes 15 in the fan 15 and the inside can be opened to the heat dissipation fan, the two fan is can be opened to two vent hole 15.
The remainder is the same as in embodiment one.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.

Claims (6)

1. The utility model provides an industrial control computer machine case convenient to overhaul inside, which comprises a base (1), a serial communication port, the top fixed mounting of base (1) has mount pad (2), first spout has all been seted up to the top fixed mounting of base (1) has mounting panel (3), first slide (4) have all been slidingly installed in two first spouts, the equal fixed mounting in top of two first slide (4) has curb plate (5), one side of two curb plate (5) has handle (6) all fixed mounting, one side of curb plate (5) articulates there is chamber door (12), the second spout has all been seted up at the top of two curb plate (5), be provided with elevating system in two second spouts, elevating system includes two screw rods (28), first through-hole has all been seted up to the bottom inner wall of two second spouts, the screw thread groove has all been seted up to the bottom of two riser (7) respectively with two empty slot (17), screw rods (28) are threaded respectively installed in two thread groove, two side-slipping (28) are located two fixed mounting of two riser (7) respectively in two empty slot (17), two top (9) are all installed in two second riser (7) respectively, third spout has all been seted up to the both sides of roof (8), the outside sliding connection of inner wall and two second slide (9) of two third spouts respectively, the mounting groove has all been seted up to the bottom inner wall of two first spouts, the equal fixed mounting of bottom inner wall of two mounting grooves has toothed bar (18), the guide way has all been seted up to the top inner wall of two first spouts, equal slidable mounting has guide block (24) in two guide ways, empty slot (17) have all been seted up in two first slide (4), the second through-hole has all been seted up to the bottom inner wall of two empty slot (17), two second through-holes communicate with each other with two mounting grooves respectively, pivot (19) are all installed in two second through-holes in the rotation, the equal fixed mounting of one end of two pivot (19) has gear (20), two gear (20) mesh with two toothed bar (18) respectively, the equal fixed mounting of the other end of two pivot (19) has first sprocket (21), first sprocket (21) and second sprocket (23) are last to mesh with same chain (22).
2. The industrial control computer case convenient to overhaul the inside according to claim 1, wherein a fourth sliding groove is formed in one side of the guide block (24) and one side inner wall of the guide groove, a first conductive block (25) and a second conductive block (26) are slidably mounted in the two fourth sliding grooves, a first spring (27) is fixedly connected to one side of the first conductive block (25) and one side of the second conductive block (26), and one ends of the two first springs (27) are fixedly connected with one side inner walls of the two fourth sliding grooves respectively.
3. An industrial control computer cabinet convenient for overhauling the inside according to claim 2, wherein the bottom of the top plate (8) is fixedly provided with an illuminating lamp (10) and a power supply (11), and the first conductive block (25), the illuminating lamp (10), the power supply (11) and the second conductive block (26) are sequentially connected.
4. An industrial control computer cabinet convenient for overhauling the inside according to claim 3, wherein one side of the mounting plate (3) is fixedly provided with a mounting frame (14), a cooling fan (15) is fixedly arranged in the mounting frame (14), a vent hole (16) is formed in the mounting plate (3), a rectangular hole is formed in the box door (12), and a dust-proof plate (13) is fixedly arranged in the rectangular hole.
5. The industrial control computer case convenient to overhaul the inside according to claim 4, wherein two symmetrical sliding holes are formed in the top of the top plate (8), the two sliding holes are respectively communicated with two third sliding grooves, clamping columns (29) are slidably mounted in the two sliding holes, second springs (30) are respectively sleeved on the outer sides of the two clamping columns (29), two ends of each second spring (30) are respectively fixedly connected with the top of the top plate (8) and the outer sides of the clamping columns (29), clamping grooves (31) are respectively formed in the tops of the two second sliding plates (9), and the two clamping grooves (31) are respectively matched with the two clamping columns (29).
6. The industrial control computer cabinet convenient for overhauling the inside according to claim 5, wherein bearings are fixedly arranged on the top inner wall and the bottom inner wall of the two empty slots (17), and the inner rings of the four bearings are fixedly connected with the outer sides of the two rotating shafts (19) and the two screws (28) respectively.
CN202210410613.7A 2022-04-19 2022-04-19 Industrial control computer case convenient to overhaul inside Active CN114706461B (en)

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CN114706461B true CN114706461B (en) 2023-09-15

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CN215729765U (en) * 2021-09-18 2022-02-01 昆明理工大学 Computer anticollision mechanism

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