CN215416554U

CN215416554U - Novel case structure

Info

Publication number: CN215416554U
Application number: CN202122103434.2U
Authority: CN
Inventors: 徐国峰
Original assignee: Hangzhou Deyi Hardware Electromechanical Co ltd
Current assignee: Hangzhou Deyi Hardware Electromechanical Co ltd
Priority date: 2021-09-02
Filing date: 2021-09-02
Publication date: 2022-01-04
Anticipated expiration: 2031-09-02

Abstract

The utility model relates to a novel case structure, which comprises a case shell, wherein the inside of the case shell comprises a mainboard fixing frame, a power supply fixing frame, a hard disk fixing frame and a heat dissipation fan, and is characterized in that: the computer case shell comprises a first end cover, a second end cover and a central framework, wherein the central framework is fixed inside the first end cover and the second end cover, the surface of the first end cover is sequentially provided with a CD-ROM reserved bin, a control module, a first heat dissipation fan and a second heat dissipation fan from top to bottom, the hard disk fixing frame is located inside the second heat dissipation fan, the power fixing frame and the mainboard fixing frame are fixed inside the central framework, and the second end cover is sequentially provided with a power interface, a third heat dissipation fan mesh structure and an interface module from top to bottom. The utility model designs the case which is simple in structure, convenient to disassemble and maintain and good in heat dissipation effect, the whole appearance is attractive after installation, the heat dissipation effect is good, the assembly components are stably installed, and the service life is prolonged.

Description

Novel case structure

Technical Field

The utility model relates to the technical field of case structures, in particular to a novel case structure.

Background

When the computer is assembled, all the components are installed in the case, and all the components are connected through wires and data lines. When the components and parts work, and circuits transmit data, the heat can be generated, so that a fan needs to be installed, internal wires are disordered, the components and parts are fixed at each corner inside the case, the heat dissipation effect is difficult to achieve through a single fan, the service life of equipment is influenced, and hidden dangers of component burnout exist.

When the device is damaged, the case needs to be opened, the line connection is disconnected, then the device is detached from the case by using a screwdriver and the like, and the installation process is the same and very complicated.

SUMMERY OF THE UTILITY MODEL

In view of the defects in the prior art, the utility model relates to a novel case structure, and according to the problems, the case with simple structure, convenient disassembly and maintenance and good heat dissipation effect is designed, the overall appearance is attractive after installation, the heat dissipation effect is good, the assembly components are stably installed, and the service life is prolonged.

The utility model relates to a novel case structure which comprises a case shell, wherein the inside of the case shell comprises a mainboard fixing frame, a power supply fixing frame, a hard disk fixing frame and a heat dissipation fan, the case shell comprises a first end cover, a second end cover and a central frame, the central frame is fixed inside the first end cover and the second end cover, a CD-ROM reserved bin, a control module, a first heat dissipation fan and a second heat dissipation fan are sequentially arranged on the surface of the first end cover from top to bottom, the hard disk fixing frame is positioned inside the second heat dissipation fan, the power supply fixing frame and the mainboard fixing frame are fixed inside the central frame, and a power supply interface, a third heat dissipation fan mesh structure and an interface module are sequentially arranged on the second end cover from top to bottom.

Through adopting above-mentioned scheme, realize the quick-witted case structure of a novel structure, the mouth is reserved to the hard disk many, and the mainboard is fixed stable, is difficult for rocking the radiating effect preferred.

Furthermore, two rectangular baffles with strip-shaped ventilation openings are arranged on the outer sides of the first heat dissipation fan and the second heat dissipation fan, and an integrated mesh-shaped dust guard plate is arranged on the inner side of the first heat dissipation fan and the second heat dissipation fan.

Through adopting above-mentioned scheme, the air inlet is effectual.

Furthermore, the mesh-shaped dust baffle plate and the inner side wall of the first end cover are fixed through screws.

By adopting the scheme, the dust removal effect can be realized after the fixing.

Furthermore, a third heat dissipation fan is fixed in the mesh structure of the third heat dissipation fan through screws.

By adopting the scheme, the heat dissipation effect is obvious.

Furthermore, the hard disk fixing frame is of a three-layer structure, and a mesh-shaped partition plate is arranged below each layer.

By adopting the scheme, the interval is fixed and does not interfere with each other.

Furthermore, the power supply fixing frame is fixed at the bottom of the central frame, one side of the power supply fixing frame is provided with a power supply heat dissipation fan, and the other side of the power supply fixing frame is provided with a power supply heat dissipation hole.

Through adopting above-mentioned scheme, the radiating effect is good.

Furthermore, a wire groove is arranged above the power heat dissipation hole.

By adopting the scheme, the wire slot can limit the wire in the wire slot, and the wire is ensured to be tidy.

Drawings

The utility model is further illustrated with reference to the following figures and examples.

Fig. 1 is a schematic front side view of an embodiment of the present invention.

Fig. 2 is a schematic diagram of a rear side structure of an embodiment of the present invention.

Fig. 3 is a schematic structural diagram of a power supply holder according to an embodiment of the utility model.

Reference numeral, 1, a first end cap; 11. reserving a CD driver bin; 12. a control module; 13. a first heat dissipation fan; 14. a second heat dissipation fan; 15. a rectangular baffle plate; 16. a mesh-shaped dust guard; 2. a central frame; 3. a second end cap; 31. a power interface; 32. a third heat dissipation fan mesh structure; 33. an interface module; 34. a third heat radiation fan; 4. a power supply fixing frame; 41. a power supply heat dissipation fan; 42. a power supply heat dissipation hole; 43. a wire slot; 5. a hard disk fixing frame; 51. a separator.

Detailed Description

While the embodiments of the present invention will be described and illustrated in detail with reference to the accompanying drawings, it is to be understood that the utility model is not limited to the specific embodiments disclosed, but is intended to cover various modifications, equivalents, and alternatives falling within the scope of the utility model as defined by the appended claims.

For the convenience of understanding the embodiments of the present invention, the following description will be further explained by taking specific embodiments as examples with reference to the drawings, and the embodiments are not to be construed as limiting the embodiments of the present invention.

Embodiment 1 of the utility model is shown by referring to fig. 1, fig. 2 and fig. 3, a conventional chassis comprises a chassis housing which is integrally fixed, the chassis housing comprises a main board fixing frame, a power supply fixing frame, a hard disk fixing frame and a heat dissipation fan, the chassis housing is divided into three parts, the chassis housing comprises a first end cover 1, a second end cover 3 and a central frame 2, the central frame 2 is a rectangular housing with two open ends, the upper side of the central frame 2 is an integral closed housing, the lower side of the central frame 2 is an integral connected housing with ventilation holes, the left side and the right side of the central frame are provided with detachable mounting plates, the first end cover 1 is fixedly connected with the front end of the central frame 2, the second end cover 2 is fixedly connected with the rear end of the central frame 2, and the central frame 2 is inserted into the first end cover 1 and the second end cover 2, so that the bottom of the central frame 2 is empty, and the heat dissipation effect is better.

First end cover 1 surface has set gradually the CD-ROM from top to bottom and has reserved storehouse 11, control module 12, first heat dissipation fan 13, second heat dissipation fan 14, hard disk mount 5 is located the inside of second heat dissipation fan 14, power mount 4, mainboard mount are fixed in inside central frame 2, first heat dissipation fan 13, the second heat dissipation fan 14 outside are provided with two rectangle baffles 15 that take the strip vent, and the inboard is provided with integrative mesh form dust board 16, pass through the fix with screw between mesh form dust board 16 and the 1 inside wall of first end cover, effective ventilation and shelves dirt.

Second end cover 3 has set gradually power source 31, third heat dissipation fan mesh structure 32, interface module 33 from top to bottom, power source 31 connects the power cord, third heat dissipation fan mesh structure 32 is inboard to have third heat dissipation fan 34 through the fix with screw, interface module 33 is used for connecting network cable, high definition screen line, mouse keyboard etc..

The hard disk fixing frame 5 is of a three-layer structure, a mesh-shaped partition plate 51 is arranged below each layer, hard disks are divided, the heat dissipation effect is better, three hard disk positions are reserved, and most user requirements are met. The power supply fixing frame 4 is fixed at the bottom of the central frame 2, one side of the power supply fixing frame 4 is provided with a power supply heat dissipation fan 41, and the other side of the power supply fixing frame 4 is provided with a power supply heat dissipation hole 42. The fixing is stable, and the heat dissipation effect is good. A wire groove 43 is arranged above the power heat dissipation hole 42, and the wire groove 43 can limit wires therein to ensure that the wires are tidy.

In the description of the present invention, it should be noted that the terms "first", "second", and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Finally, it should be noted that: the above-mentioned embodiments are only specific embodiments of the present invention, which are used for illustrating the technical solutions of the present invention and not for limiting the same, and the protection scope of the present invention is not limited thereto, although the present invention is described in detail with reference to the foregoing embodiments, those skilled in the art should understand that: any person skilled in the art can modify or easily conceive the technical solutions described in the foregoing embodiments or equivalent substitutes for some technical features within the technical scope of the present disclosure; such modifications, changes or substitutions do not depart from the spirit and scope of the embodiments of the present invention, and they should be construed as being included therein. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. The utility model provides a novel machine case structure, includes the case casing, case casing is inside to include mainboard mount, power mount, hard disk mount, heat dissipation fan, its characterized in that: the computer case shell comprises a first end cover, a second end cover and a central framework, wherein the central framework is fixed inside the first end cover and the second end cover, the surface of the first end cover is sequentially provided with a CD-ROM reserved bin, a control module, a first heat dissipation fan and a second heat dissipation fan from top to bottom, the hard disk fixing frame is located inside the second heat dissipation fan, the power fixing frame and the mainboard fixing frame are fixed inside the central framework, and the second end cover is sequentially provided with a power interface, a third heat dissipation fan mesh structure and an interface module from top to bottom.

2. The novel cabinet structure of claim 1, wherein: two rectangular baffles with strip-shaped ventilation openings are arranged on the outer sides of the first heat dissipation fan and the second heat dissipation fan, and an integrated mesh-shaped dust baffle is arranged on the inner side of the first heat dissipation fan and the second heat dissipation fan.

3. The novel cabinet structure of claim 2, wherein: the mesh-shaped dust baffle plate and the inner side wall of the first end cover are fixed through screws.

4. The novel cabinet structure of claim 3, wherein: and a third heat dissipation fan is fixed in the mesh structure of the third heat dissipation fan through screws.

5. The novel cabinet structure of claim 4, wherein: the hard disk fixing frame is of a three-layer structure, and a mesh-shaped partition plate is arranged below each layer.

6. The novel cabinet structure of claim 5, wherein: the power supply fixing frame is fixed at the bottom of the central frame, one side of the power supply fixing frame is provided with a power supply heat dissipation fan, and the other side of the power supply fixing frame is provided with a power supply heat dissipation hole.

7. The novel cabinet structure of claim 6, wherein: and a wire groove is arranged above the power heat dissipation hole.