CN215340958U

CN215340958U - Industrial computer case

Info

Publication number: CN215340958U
Application number: CN202121618316.9U
Authority: CN
Inventors: 张建伟
Original assignee: Armorlink SH Corp
Current assignee: Armorlink SH Corp
Priority date: 2021-07-16
Filing date: 2021-07-16
Publication date: 2021-12-28
Anticipated expiration: 2031-07-16

Abstract

The utility model relates to an industrial computer machine case, it includes quick-witted case body, quick-witted case body is by the bottom plate, curb plate that links to each other with bottom plate both sides limit and the end plate that is connected with the bottom plate both ends weld each other and form, the sliding closure is installed to one side that the bottom plate was kept away from to the end plate, the sliding closure inner wall is provided with first cardboard, be formed with the draw-in groove between first cardboard and the sliding closure inner wall, the end plate inner wall is formed with the second cardboard towards one side of quick-witted incasement, the joint of second cardboard is in the draw-in groove, the other end of sliding closure is provided with the stationary blade, the fixed orifices has been seted up on the stationary blade, wear to be equipped with set screw in the fixed orifices, set screw passes fixed orifices and end plate fixed connection. Utilize set screw with sliding closure and curb plate fixed connection, still utilize the joint cooperation of second cardboard and draw-in groove to fix the sliding closure simultaneously, set screw and second cardboard play fixed and spacing effect to the sliding closure jointly, only demolish the screw on the stationary blade, can accomplish the dismantlement to the sliding closure, have improved the dismouting efficiency of quick-witted case.

Description

Industrial computer case

Technical Field

The application relates to the technical field of industrial computers, in particular to an industrial computer case.

Background

Industrial computers are industrial control computers which are dedicated to the industry and have basic performance and compatibility comparable to commercial computers, but industrial computers focus more on stability under different environments and provide the best solution for human-machine interface and production flow control. The case is used as a part of computer accessories and mainly used for placing and fixing the computer accessories, and has the functions of supporting the circuit board, protecting electrical components and shielding electromagnetic radiation. The case comprises a shell, a bracket, various switches on an operation panel, an indicator light and the like, wherein the bracket is mainly used for fixing a mainboard, a power supply and various drivers.

In the actual production process, the environment in an industrial factory building is poor, the probability of damage and failure of electrical elements in an industrial computer case is high, and after the electrical elements are damaged, the computer case needs to be detached to replace and maintain the electrical elements in the computer case. In the related art, a computer case is composed of a bottom plate, four side plates welded to side walls of the bottom plate, and a top plate fixed to one end of the side plate far from the bottom plate by bolts, and in order to improve the stability of connection between the top plate and the side plates, the top plate is generally fixed by installing 6 to 8 bolts around the top plate.

In view of the above-mentioned related technologies, the inventor found that, when the case of this type is maintained, all the bolts on the top plate need to be removed to perform subsequent maintenance work, the top plate is relatively troublesome to be removed, and the replacement and maintenance of the electrical components in the computer case are very inconvenient.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem that the roof is dismantled more troublesome, this application provides an industrial computer machine case.

The application provides an industrial computer case adopts following technical scheme:

the utility model provides an industrial computer machine case, includes quick-witted case body, quick-witted case body by the bottom plate, with curb plate that bottom plate both sides limit links to each other and with the end plate that the bottom plate both ends are connected welds each other and forms, the end plate is kept away from the sliding closure is installed to one side of bottom plate, the sliding closure inner wall is provided with first cardboard, first cardboard with be formed with the draw-in groove between the sliding closure inner wall, the end plate inner wall is formed with the second cardboard towards one side of quick-witted incasement, the second cardboard joint is in the draw-in groove, the other end of sliding closure is provided with the stationary blade, the fixed orifices has been seted up on the stationary blade, wear to be equipped with set screw in the fixed orifices, set screw passes the fixed orifices with end plate fixed connection.

By adopting the technical scheme, when the electrical elements in the case are disassembled, assembled and replaced, the fixing screws are screwed down, and then the sliding cover is pulled, so that the second clamping plate is separated from the clamping groove, and the sliding cover is disassembled. Utilize set screw with sliding closure and curb plate fixed connection, still utilize the joint cooperation of second cardboard and draw-in groove to fix the sliding closure simultaneously, set screw and second cardboard play fixed and spacing effect to the sliding closure jointly, only demolish the screw on the stationary blade, can accomplish the dismantlement to the sliding closure, have improved the dismouting efficiency of quick-witted case, make things convenient for the change and the maintenance of electrical components in the computer case.

Optionally, the sliding cover is connected with the side plate through a sliding assembly, the sliding assembly comprises a butt plate formed on two side faces of the sliding cover, a sliding guide rail arranged at one end of the sliding cover and a guide rail piece arranged on the side wall of the side plate close to each other, a guide rail groove is formed between the guide rail piece and the inner wall of the side plate, the sliding guide rail is slidably mounted in the guide rail groove, and the bottom end of the butt plate is in butt joint with the top end of the side plate.

By adopting the technical scheme, the sliding cover is pulled along the length direction of the sliding guide rail, the guide rail slides in the guide rail groove, and the butt plate always butts against the upper end face of the side plate and generates relative displacement with the upper end face of the side plate. The abutting plates are arranged on the two side walls of the sliding cover and play a supporting role on the cover plate; the sliding direction of the cover plate is limited by the matching of the sliding guide rail and the guide rail groove, so that the cover plate is in sliding fit with the case, the disassembly and assembly efficiency of the case is improved, and the replacement and the maintenance of electrical elements in the computer case are facilitated.

Optionally, an arc-shaped guide piece which is convenient for the sliding guide rail to be inserted into the guide rail groove is arranged at one end, away from the abutting plate, of the sliding guide rail.

By adopting the technical scheme, the arc-shaped guide piece is utilized to conveniently insert the sliding guide rail into the guide rail groove, so that the sliding cover can be conveniently disassembled and assembled on the case, and the disassembling and assembling efficiency of the sliding cover is improved.

Optionally, a hand-screwed nut is arranged at the screw head of the fixing screw.

Through adopting above-mentioned technical scheme, set up hand screw nut in spiral shell head department, hand screw nut can realize set screw's dismouting under the condition with the help of no instrument, has improved the convenience of set screw dismouting, has improved quick-witted case dismouting efficiency promptly.

Optionally, a handle is disposed on the outer end surface of the end plate.

Through adopting above-mentioned technical scheme, the handle makes things convenient for the transport and the removal of quick-witted case.

Optionally, the end surface of the sliding cover close to the bottom plate is provided with a plurality of reinforcing plates.

By adopting the technical scheme, the reinforcing plate improves the deformation resistance of the sliding cover, and is beneficial to better protecting electrical components in the case by the sliding cover.

Optionally, a pressing frame for pressing an electrical component inserted in the chassis and connected to the main board is disposed on the bottom surface of the sliding cover.

By adopting the technical scheme, the sliding cover is matched with the pressing frame to fix the electrical element inserted in the main board in the case, so that the connection stability of the electrical element and the main board is improved.

Optionally, a plurality of heat dissipation holes are formed in the end face of the sliding cover, and dust screens are arranged at the end portions, close to the bottom plate, of the heat dissipation holes.

Through adopting above-mentioned technical scheme, utilize the louvre in time to discharge the heat that produces in with the quick-witted incasement electrical components working process, reduce the risk that electrical components leads to the damage because of the high temperature, the dust screen filters the air that gets into quick-witted incasement, solves the dust in the air and gets into the problem of quick-witted incasement easily, has reduced the harm of dust to electrical components, has prolonged electrical components's life.

Optionally, the end surface of the bottom plate far away from the sliding cover is provided with a supporting block.

By adopting the technical scheme, the supporting blocks avoid the friction of the ground or the desktop on the bottom plate of the case, the service life of the case is prolonged, the supporting blocks reduce the contact area between the case and the ground, and the risk of shaking of the case is reduced.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the fixing screws are arranged on the fixing pieces of the sliding covers, the sliding covers are fixedly connected with the side plates by the fixing screws, meanwhile, the sliding covers are fixed by the clamping matching of the second clamping plates and the clamping grooves, the fixing screws and the second clamping plates jointly play a role in fixing and limiting the sliding covers, and only the screws on the fixing pieces are removed, so that the sliding covers can be detached, the dismounting efficiency of the case is improved, and the replacement and maintenance of electrical components in the computer case are facilitated;

2. the sliding assembly is arranged between the sliding cover and the side plate, and the sliding direction of the cover plate is limited by the matching of the sliding guide rail and the guide rail groove, so that the cover plate is in sliding fit with the case, and the disassembly and assembly efficiency of the case is improved;

3. the arc-shaped guide piece is arranged at the end part of the sliding guide rail, the sliding guide rail is conveniently inserted into the guide rail groove by the arc-shaped guide piece, the sliding cover is conveniently dismounted on the case, and the dismounting efficiency of the sliding cover is improved.

Drawings

Fig. 1 is a schematic overall structure diagram of a chassis according to an embodiment of the present application.

Fig. 2 is a schematic structural diagram illustrating a sliding assembly according to an embodiment of the present disclosure.

Fig. 3 is a partially enlarged schematic view of a portion a in fig. 2.

Fig. 4 is a schematic structural diagram showing a rail groove according to an embodiment of the present application.

Description of reference numerals: 1. a chassis body; 11. a base plate; 12. a side plate; 13. an end plate; 2. a sliding cover; 3. a first clamping plate; 4. a card slot; 5. a second clamping plate; 6. a fixing sheet; 7. a fixing hole; 8. a set screw; 9. a sliding assembly; 91. a butt joint plate; 92. a sliding guide rail; 93. a guide rail piece; 10. a guide rail groove; 14. an arc-shaped guide sheet; 15. screwing the screw cap by hand; 16. a handle; 17. a reinforcing plate; 18. pressing a frame; 19. heat dissipation holes; 20. a dust screen; 21. and (7) a supporting block.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The embodiment of the application discloses an industrial computer case.

Referring to fig. 1 and 2, an industrial computer case includes a case body 1, the case body 1 is formed by welding a bottom plate 11, side plates 12 connected to two side edges of the bottom plate 11, and end plates 13 connected to two ends of the bottom plate 11, the side plates 12 and the end plates 13 are welded to each other, a rectangular sliding cover 2 is slidably mounted on an end portion of the end plate 13 far away from the bottom plate 11, and the sliding cover 2 slides along a length direction of the sliding cover 2 through a sliding assembly 9.

Referring to fig. 3 and 4, the sliding assembly 9 includes abutting plates 91 integrally formed on both sides of the sliding cover 2, a sliding guide 92 integrally formed on one end of the abutting plate 91 far away from the sliding cover 2, and guide pieces 93 screwed on the side walls of the side plates 12 close to each other, preferably, the number of the guide pieces 93 is 4, and the guide pieces are uniformly and symmetrically arranged on the two side plates 12, a guide groove 10 is formed between the guide pieces 93 and the side plates 12, the sliding guide 92 is slidably mounted in the guide groove 10, and the bottom end of the abutting plate 91 abuts on the top end of the side plate 12. An end of the slide rail 92 remote from the abutting plate 91 is integrally formed with an arc-shaped guide piece 14.

The guide rail piece 93 is in sliding fit with the guide rail groove 10 to prevent the sliding cover 2 from deviating in the sliding process, the arc-shaped guide piece 14 facilitates the sliding guide rail 92 to be inserted into the guide rail groove 10, and the cover plate and the case body 1 are disassembled and assembled by the sliding assembly 9, so that the cover plate is more convenient to disassemble and assemble on the case body 1.

The tip screwed connection of sliding closure 2 has first cardboard 3, is formed with draw-in groove 4 between first cardboard 3 and the sliding closure 2, and end plate 13 inner wall is connected with second cardboard 5 towards quick-witted incasement screw, and 5 joints of second cardboard are in draw-in groove 4, utilize the joint cooperation of second cardboard 5 and draw-in groove 4, have improved the stability that apron and quick-witted case body 1 are connected.

The tip of sliding closure 2 is provided with stationary blade 6, and is preferred, and the quantity of stationary blade 6 is 2, has seted up fixed orifices 7 on the stationary blade 6, wears to be equipped with set screw 8 in the fixed orifices 7, and set screw 8's spiral shell head department joint has the hand screw nut 15 that makes things convenient for set screw 8 to dismantle, and set screw 8 passes fixed orifices 7 and is connected with end plate 13. The slide cover 2 is fixed by the fixing screw 8, so that the stability of connection between the slide cover 2 and the case body 1 is improved.

A plurality of heat dissipation holes 19 are formed in the end face of the sliding cover 2, a plurality of heat dissipation strips penetrate through the end face of the end plate 13, and dust screens 20 are arranged on the heat dissipation holes 19 and the heat dissipation strips close to the inner side of the case. The heat dissipation holes 19 and the heat dissipation strips timely discharge heat generated in the working process of the electrical components in the case, and the dust screen 20 filters air entering the case.

A plurality of reinforcing plates 17 for improving the strength of the slide cover 2 are screwed to the bottom surface of the slide cover 2, and preferably, the number of the reinforcing plates 17 is 2, and the reinforcing plates are symmetrically arranged about the bisector plane of the reinforcing plates 17. The bottom surface of the sliding cover 2 is also connected with a pressing frame 18 through screws, and the pressing frame 18 is used for fixing electrical components inserted in the case and connected to the mainboard, so that the connection stability of the electrical components and the mainboard is improved.

The side wall of the case is provided with a handle 16, and the handle 16 is convenient for carrying and moving the case; the bottom plate 11 of the chassis is provided with a plurality of supporting blocks 21, preferably, the number of the supporting blocks 21 is 2, and the supporting blocks 21 prevent the ground from wearing the bottom plate 11, thereby ensuring the service life of the chassis.

The implementation principle of the industrial computer case in the embodiment of the application is as follows: when the apron is installed on quick-witted case body 1, with the apron along the downward lock of perpendicular to bottom plate 11's direction on quick-witted case body 1, the lock in-process, hem guide slip bead inserts in the guide rail groove 10, at this moment, butt board 91 bottom butt is on the top of curb plate 12, the hem is located respectively between two adjacent guide rail pieces 93, promote the apron towards 16 directions of handle, the tip butt of apron is on the curb plate 12 of installing handle 16, 5 joints of second cardboard are in draw-in groove 4 simultaneously, utilize hand screw nut 15 to rotate set screw 8 and lap fixed connection on quick-witted case body 1's curb plate 12 at last. Through set up slip subassembly 9 in the junction of apron and quick-witted case body 1, slip subassembly 9 makes things convenient for the installation and the dismantlement of apron on the body, has improved electrical components and has changed efficiency.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides an industrial computer case, includes chassis body (1), chassis body (1) by bottom plate (11), with curb plate (12) that bottom plate (11) both sides limit links to each other and with end plate (13) that bottom plate (11) both ends are connected weld each other and form its characterized in that: keep away from end plate (13) sliding closure (2) are installed to one side of bottom plate (11), sliding closure (2) inner wall is provided with first cardboard (3), first cardboard (3) with be formed with draw-in groove (4) between sliding closure (2) inner wall, end plate (13) inner wall is formed with second cardboard (5) towards one side of quick-witted incasement, second cardboard (5) joint is in draw-in groove (4), the other end of sliding closure (2) is provided with stationary blade (6), fixed orifices (7) have been seted up on stationary blade (6), wear to be equipped with set screw (8) in fixed orifices (7), set screw (8) pass fixed orifices (7) with end plate (13) fixed connection.

2. The industrial computer case of claim 1, wherein: the sliding cover (2) is connected with the side plate (12) through a sliding assembly (9), the sliding assembly (9) comprises a butt plate (91) formed on two side faces of the sliding cover (2), a sliding guide rail (92) arranged at one end of the sliding cover (2) and a guide rail piece (93) arranged on the side wall, close to each other, of the side plate (12), a guide rail groove (10) is formed between the guide rail piece (93) and the inner wall of the side plate (12), the sliding guide rail (92) is installed in the guide rail groove (10) in a sliding mode, and the bottom end of the butt plate (91) is abutted to the top end of the side plate (12).

3. The industrial computer case of claim 2, wherein: one end, far away from the abutting plate (91), of the sliding guide rail (92) is provided with an arc-shaped guide sheet (14) which is convenient for the sliding guide rail (92) to be inserted into the guide rail groove (10).

4. The industrial computer case of claim 1, wherein: and a hand-screwed nut (15) is arranged at the screw head of the fixing screw (8).

5. The industrial computer case of claim 1, wherein: and a handle (16) is arranged on the outer end face of the end plate (13).

6. The industrial computer case of claim 1, wherein: the end face of the sliding cover (2) close to the bottom plate (11) is provided with a plurality of reinforcing plates (17).

7. The industrial computer case of claim 1, wherein: and the bottom surface of the sliding cover (2) is provided with a pressing frame (18) for pressing electrical elements inserted in the case and connected to the mainboard.

8. The industrial computer case of claim 1, wherein: the end face of the sliding cover (2) is provided with a plurality of heat dissipation holes (19), and the end part of each heat dissipation hole (19) close to the bottom plate (11) is provided with a dust screen (20).

9. The industrial computer case of claim 1, wherein: the end face, far away from the sliding cover (2), of the bottom plate (11) is provided with a supporting block (21).