CN210166719U

CN210166719U - Industrial personal computer capable of being provided with single frame and double hard disks

Info

Publication number: CN210166719U
Application number: CN201921483096.6U
Authority: CN
Inventors: 王月刚; 许敏
Original assignee: Suzhou Aikong Electronic Technology Co Ltd
Current assignee: Suzhou Aikong Electronic Technology Co Ltd
Priority date: 2019-09-07
Filing date: 2019-09-07
Publication date: 2020-03-20
Anticipated expiration: 2029-09-07

Abstract

The utility model relates to the technical field of machinery, specifically be a but two hard disk industrial computers of single-frame, including the device shell, be equipped with the fixed bolster on the device shell, be equipped with the first fixed plate of two mutual symmetries on the fixed bolster, the upper surface of fixed bolster still is equipped with the second fixed plate of two mutual symmetries, is equipped with first hard disk between two second fixed plates, through a plurality of fastening screw fixed connection between first hard disk and the second fixed plate, the bottom surface of fixed bolster still is equipped with the side board of two mutual symmetries, is equipped with the second hard disk between two side boards. The utility model is simple in operation, easy to assemble and dismantlement, the structure is more firm simultaneously, offers convenience for the user.

Description

Industrial personal computer capable of being provided with single frame and double hard disks

Technical Field

The utility model relates to the technical field of machinery, specifically be a but two hard disk industrial computers of single framves.

Background

An industrial personal computer (industrial control computer) is a general name of a tool for detecting and controlling a production process, electromechanical equipment and process equipment by adopting a bus structure, but only one hard disk is installed in a general industrial personal computer, and the hard disk is generally installed on a single frame, so that more inconvenience is brought to a user during operation. In view of this, we propose a single-rack dual-hard-disk industrial personal computer.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a but two hard disk industrial computers of single-frame to solve the inside hard disk that only installs of general industrial computer that proposes in the above-mentioned background, can bring more inconvenient problem for the user when the operation.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a but two hard disk industrial computers of single-frame, includes the device shell, install mainboard and CPU in the device shell, be equipped with the fixed bolster on the device shell, be equipped with the first fixed plate of two mutual symmetries on the fixed bolster, first fixed plate with through a plurality of fastening screw fixed connection between the device shell, the upper surface of fixed bolster still is equipped with the second fixed plate of two mutual symmetries, two be equipped with first hard disk between the second fixed plate, first hard disk with through a plurality of fastening screw fixed connection between the second fixed plate, the bottom surface of fixed bolster still is equipped with the side board of two mutual symmetries, two be equipped with the second hard disk between the side board, the second hard disk with through a plurality of fastening screw fixed connection between the side board.

Preferably, the fixing bracket, the first fixing plate, the second fixing plate, and the side panel are integrally formed.

Preferably, two all be equipped with shock attenuation fixing device on the adjacent side of second fixed plate, shock attenuation fixing device includes two mutual symmetries and the close welding is in fixed lug on the second fixed plate, two be equipped with the rectangular plate between the fixed lug.

Preferably, two adjacent side faces of the fixed lugs are provided with shaft holes communicated with the outside.

Preferably, the rectangular plate is provided with a rotating shaft at a position right opposite to the shaft hole, the tail end of the rotating shaft is located in the shaft hole, and the rectangular plate is rotatably connected with the shaft hole through the rotating shaft.

Preferably, two elastic bottom plates are arranged on one side face, adjacent to each other, of the rectangular plate, pressing plates are arranged above the elastic bottom plates and are welded on the rectangular plate closely, and two threaded holes which are symmetrical to each other and communicated with the outside are further formed in the rectangular plate.

Preferably, the included angle between the elastic bottom plate and the rectangular plate is 60 degrees, and the pressing plate and the elastic bottom plate are parallel to each other.

Preferably, the width of the pressing plate is smaller than that of the elastic bottom plate.

Preferably, a plurality of annular grooves which are linearly arranged at equal intervals are further formed in the elastic bottom plate, and damping springs are arranged in the annular grooves.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a fixed bolster that sets up to be equipped with first hard disk and second hard disk on the fixed bolster, can install two hard disks simultaneously on the fixed bolster promptly, when long-term operation, can bring more facility for the user, solved the inside hard disk of all installing only of general industrial computer, can bring more inconvenient problem for the user when the operation.

2. The utility model discloses a shock attenuation fixing device who sets up, place first hard disk on the elastic bottom plate, and compress tightly the elastic bottom plate on the fixed bolster when, the clamp plate just in time presses the top at first hard disk, screw hole threaded connection on reuse fastening screw and screw hole and the first hard disk, guarantee more firm with first hard disk is fixed, and simultaneously, elastic bottom plate and damping spring can play better buffering effect, avoid first hard disk to receive vibrations damage often, the hard disk on having solved general industrial computer is when receiving vibrations, can cause the problem of damage to the hard disk.

Drawings

Fig. 1 is a schematic structural diagram of embodiment 1 of the present invention;

FIG. 2 is a front view of the device housing of the present invention;

fig. 3 is a schematic view of a part of the structure of the fixing bracket of the present invention;

fig. 4 is a schematic structural diagram of embodiment 2 of the present invention;

FIG. 5 is an exploded view of the shock absorbing fixing device of the present invention;

fig. 6 is a cross-sectional view of the elastic bottom plate of the present invention.

In the figure: 1. a device housing; 10. fixing a bracket; 11. a first fixing plate; 12. a second fixing plate; 121. a first hard disk; 13. a side panel; 131. a second hard disk; 2. a shock-absorbing fixing device; 20. fixing the bump; 21. a shaft hole; 22. a rectangular plate; 221. a rotating shaft; 23. an elastic bottom plate; 231. an annular groove; 232. a damping spring; 24. a pressure plate 25 and a threaded hole.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Example 1

An industrial personal computer with single frame and double hard disks is disclosed, as shown in fig. 1 to fig. 3, comprising a device housing 1, a mainboard and a CPU are installed in the device housing 1, a fixing bracket 10 is arranged on the device housing 1, two first fixing plates 11 which are symmetrical to each other are arranged on the fixing bracket 10, the first fixing plates 11 are fixedly connected with the device housing 1 through a plurality of fastening screws, a plurality of threaded holes communicated with the outside are arranged in the first fixing plates 11, threaded holes communicated with the outside are also arranged at positions in the device housing 1, which are opposite to the threaded holes in the first fixing plates 11, the fastening screws are simultaneously in threaded connection with the threaded holes in the first fixing plates 11 and the threaded holes in the device housing 1, two second fixing plates 12 which are symmetrical to each other are also arranged on the upper surface of the fixing bracket 10, a first hard disk 121 is arranged between the two second fixing plates 12, the first hard disk 121 is fixedly connected with the second fixing plates 12 through, the bottom surface of the fixed bracket 10 is further provided with two symmetrical side panels 13, a second hard disk 131 is arranged between the two side panels 13, and the second hard disk 131 is fixedly connected with the side panels 13 through a plurality of fastening screws.

In this embodiment, the fixing bracket 10, the first fixing plate 11, the second fixing plate 12 and the side plate 13 are integrally formed, so that the fixing bracket is more stable and firm and is not easy to damage.

Specifically, a plurality of threaded holes communicated with the outside are formed in the second fixing plate 12, threaded holes communicated with the outside are also formed in the position, opposite to the threaded holes in the second fixing plate 12, in the first hard disk 121, and the fastening screws are connected with the threaded holes in the second fixing plate 12 and the threaded holes in the first hard disk 121 in a threaded mode, so that the structure of the fastening screws is firmer.

Further, be equipped with the screw hole that a plurality of and external world are linked together in the side board 13, screw hole that is linked together with the external world is also seted up to the position to the screw hole in the side board 13 in the second hard disk 131, fastening screw simultaneously with the screw hole in the side board 13 and the screw hole threaded connection in the second hard disk 131, guarantee that its structure is more firm.

In this embodiment, through the fixed bolster 10 that sets up to can install first hard disk 121 and second hard disk 131 simultaneously on fixed bolster 10, can install two hard disks simultaneously on the fixed bolster 10 promptly, bring the facility for the user when using, solve the inside only hard disk of all installing of general industrial computer, can bring more inconvenient problem for the user when the operation.

Example 2

In the specific operation, in order to ensure that the first hard disk 121 is not easily damaged when being subjected to a shock, therefore, the second fixing plate 12 is improved on the basis of embodiment 1, as a preferred embodiment, as shown in fig. 4 to 6, a shock-absorbing fixing device 2 is arranged on one side surface adjacent to two second fixing plates 12, the shock-absorbing fixing device 2 comprises two fixing lugs 20 which are mutually symmetrical and tightly welded on the second fixing plates 12, shaft holes 21 communicated with the outside are arranged on one side surface adjacent to two fixing lugs 20, a rectangular plate 22 is arranged between two fixing lugs 20, a rotating shaft 221 is arranged on the rectangular plate 22 at a position opposite to the shaft holes 21, the tail end of the rotating shaft 221 is positioned in the shaft holes 21, the rectangular plate 22 is rotatably connected with the shaft holes 21 through the rotating shaft 221, an elastic bottom plate 23 is arranged on one side surface adjacent to two rectangular plates 22, a pressing plate 24 is arranged above the elastic bottom plate 23, the pressing plate 24 is tightly welded on the rectangular plate 22, a plurality of annular grooves 231 which are linearly arranged at equal intervals are further arranged inside the elastic bottom plate 23, damping springs 232 are arranged in the annular grooves 231, and the damping springs 232 are tightly bonded on the groove walls of the annular grooves 231.

In this embodiment, two symmetrical threaded holes 25 are further formed in the rectangular plate 22 and are communicated with the outside, and the threaded holes 25 are just opposite to the positions of the threaded holes in the first hard disk 121 and the positions of the threaded holes in the first hard disk 121, so that the second fixing plate 12, the rectangular plate 22 and the first hard disk 121 can be fixed by using external screws conveniently.

Specifically, the screw hole 25 is located below the rotating shaft 221, and the distance between the rotating shaft 221 and the rectangular plate 22 is 0.5 to 2cm, it is ensured that when the rectangular plate 22 is fixed by using the fastening screw, the fastening screw is in threaded connection with the screw hole 25, the plate body of the rectangular plate 22 located below the rotating shaft 221 is pulled towards the outside, at this time, the plate body located above the rotating shaft 221 can move towards the inside, namely, the plate body located above the rotating shaft 221 can move towards the direction of the first hard disk 121, thereby realizing that the pressing plate 24 presses the top of the first hard disk 121, and ensuring that the first hard disk 121 is fixed more firmly.

Furthermore, the included angle between the elastic bottom plate 23 and the rectangular plate 22 is 60 degrees, and the pressing plate 24 and the elastic bottom plate 23 are parallel to each other, so that when the bottom surface of the elastic bottom plate 23 just abuts against the surface of the fixing support 10, the pressing plate 24 just presses the upper side of the first hard disk 121.

In addition, the width of the pressing plate 24 is smaller than that of the elastic bottom plate 23, so that the pressing plate 24 does not prevent the first hard disk 121 from being normally placed between the two second fixing plates 12.

It should be noted that the width of the first hard disk 121 is smaller than the distance between the two elastic bottom plates 23, and the width of the first hard disk 121 is larger than the minimum distance between the two pressing plates 24, so as to ensure that the first hard disk 121 can be pressed on the elastic bottom plates 23 when being pressed down.

In this embodiment, through the elastic bottom plate 23 that sets up, place first hard disk 121 between two second fixed plates 12 and be located the top of two elastic bottom plates 23, press down first hard disk 121 next, first hard disk 121 compresses tightly on elastic bottom plate 23 this moment, and simultaneously, clamp plate 24 just in time presses the top at first hard disk 121, reuse fastening screw passes screw hole 25 and fixes first hard disk 121 on second fixed plate 12, damping spring 232 in the elastic bottom plate 23 when first hard disk 121 receives vibrations, just in time can play absorbing effect, avoid first hard disk 121 to damage when receiving vibrations, hard disk on having solved general industrial computer when receiving vibrations, can cause the problem of damage to the hard disk.

The utility model discloses a but two hard disk industrial computers of single-frame are when using, use fastening bolt fixed mounting with second hard disk 131 on side board 13, place first hard disk 121 between two second fixed plates 12 after that, rotate two clamp plates 24 towards the outside to rectangular plate 22 in the contact of second fixed plate 12, compress tightly first hard disk 121 on two elastic bottom plate 23 again, along with the continuation of elastic bottom plate 23 pushes down, rectangular plate 22 can rotate round pivot 221, clamp plate 24 begins to move towards first hard disk 121 this moment, when elastic bottom plate 23 moves to its ground and fixed bolster 10's surface contact, clamp plate 24 just is in the horizontality this moment, and clamp plate 24 just presses the top at first hard disk 121, make first hard disk 121 be difficult for breaking away from between two second fixed plates 12, reuse fastening screw and the interior screw hole of second fixed plate 12, Threaded hole 25 and the interior screw hole threaded connection of first hard disk 121 are firm, at last with first fixed plate 11 use fastening screw fixed mounting on device shell 1 can, and damping spring 232 in the elastic bottom plate 23 when first hard disk 121 receives vibrations, can play absorbing effect, avoid first hard disk 121 damaging when receiving vibrations, solved the inside only hard disk of all installing of general industrial computer, can bring more inconvenient problem for the user when the operation.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a but two hard disk industrial computers of single-frame, includes device shell (1), install mainboard and CPU, its characterized in that in device shell (1): a fixed bracket (10) is arranged on the device shell (1), two first fixed plates (11) which are symmetrical to each other are arranged on the fixed bracket (10), the first fixing plate (11) is fixedly connected with the device shell (1) through a plurality of fastening screws, the upper surface of the fixed bracket (10) is also provided with two second fixed plates (12) which are symmetrical with each other, a first hard disk (121) is arranged between the two second fixed plates (12), the first hard disk (121) and the second fixing plate (12) are fixedly connected through a plurality of fastening screws, the bottom surface of the fixed bracket (10) is also provided with two symmetrical side panels (13), a second hard disk (131) is arranged between the two side panels (13), the second hard disk (131) is fixedly connected with the side panel (13) through a plurality of fastening screws.

2. The industrial personal computer with single rack and double hard disks according to claim 1, wherein: the fixing bracket (10), the first fixing plate (11), the second fixing plate (12) and the side panel (13) are of an integrally formed structure.

3. The industrial personal computer with single rack and double hard disks according to claim 1, wherein: two all be equipped with shock attenuation fixing device (2) on the adjacent side of second fixed plate (12), shock attenuation fixing device (2) include two mutual symmetries and the close welding fixed lug (20) on second fixed plate (12), two be equipped with rectangular plate (22) between fixed lug (20).

4. The single-rack double-hard-disk industrial personal computer according to claim 3, wherein: and the adjacent side surfaces of the two fixing lugs (20) are provided with shaft holes (21) communicated with the outside.

5. The single-rack double-hard-disk industrial personal computer according to claim 4, wherein: just right on rectangular plate (22) the position in shaft hole (21) is equipped with pivot (221), the end of pivot (221) is located in shaft hole (21), rectangular plate (22) with pass through between shaft hole (21) pivot (221) are rotated and are connected.

6. The single-rack double-hard-disk industrial personal computer according to claim 5, wherein: two all be equipped with elasticity bottom plate (23) on the adjacent side of rectangular plate (22), the top of elasticity bottom plate (23) is equipped with clamp plate (24), clamp plate (24) close welding is in on rectangular plate (22), still be equipped with two mutual symmetries in rectangular plate (22) and screw hole (25) that are linked together with the external world.

7. The single-rack double-hard-disk industrial personal computer according to claim 6, wherein: the included angle between the elastic bottom plate (23) and the rectangular plate (22) is 60 degrees, and the pressing plate (24) and the elastic bottom plate (23) are parallel to each other.

8. The single-rack double-hard-disk industrial personal computer according to claim 6, wherein: the width of the pressure plate (24) is smaller than that of the elastic bottom plate (23).

9. The single-rack double-hard-disk industrial personal computer according to claim 6, wherein: the elastic bottom plate (23) is also internally provided with a plurality of annular grooves (231) which are linearly arranged at equal intervals, and damping springs (232) are arranged in the annular grooves (231).