Multi-serial port case

Abstract

The utility model discloses a multi-serial port case which comprises a case vertical sleeve shell, limiting connecting plates are fixedly connected to the two ends of the bottom of the case vertical sleeve shell, a connecting plate is movably connected to the front surface of the case vertical sleeve shell in a clamped mode, and a control mainboard is fixedly connected to the interior of the case vertical sleeve shell. The front surface of the connecting plate is fixedly connected with a first serial port, the front surface of the connecting plate is fixedly connected with a second serial port, a cover plate is movably clamped to the back face of the case vertical sleeve shell, a limiting baffle is welded to the back face of the cover plate, and a fixing block is fixedly connected to the bottom surface of the connecting plate. According to the device, through the limiting connecting plate fixedly connected with the bottom of the case vertical sleeve shell, the mounting opening formed in the limiting connecting plate in a penetrating mode and bolts, a user can conduct limiting use and mounting on the case vertical sleeve shell, so that the situation that the user uses an auxiliary structure can be reduced, and the mounting cost of the user is reduced.

Description

Technical Field

[0001] The utility model belongs to the technical direction of multi-serial port machines, and specifically relates to a multi-serial port machine box. Background Art

[0002] As a part of computer accessories, the main function of the chassis is to place and fix various computer accessories, and play a supporting and protective role. In addition, the computer chassis plays an important role in shielding electromagnetic radiation. Because the chassis cannot quickly improve the performance of the whole machine like CPU, graphics card, motherboard and other accessories, the user needs to ensure that the chassis has multiple serial ports when using it.

[0003] The existing technology has the following problems:

[0004] 1. The existing multi-serial port chassis on the market require the user to disassemble the chassis as a whole when placing the motherboard, which will increase the user's disassembly and assembly costs;

[0005] 2. The existing multi-serial port chassis on the market require the use of auxiliary structures when the user needs to install the chassis as a whole, which will increase the installation cost of the user. Utility Model Content

[0006] The utility model aims to provide a multi-serial port chassis for existing devices to solve the problems raised in the above background technology.

[0007] In order to solve the above technical problems, the utility model provides the following technical solutions: a multi-serial port chassis, comprising a vertical chassis shell, the bottom ends of which are fixedly connected to limited connection plates, and the front surface of the vertical chassis shell is movably connected to the connection plate.

[0008] A control mainboard is fixedly connected to the interior of the vertical casing of the chassis, a first serial interface is fixedly connected to the front surface of the connecting plate, and a second serial interface is fixedly connected to the front surface of the connecting plate.

[0009] A cover plate is movably connected to the back of the vertical casing of the chassis, a limit stop plate is welded to the back of the cover plate, a fixing block is fixedly connected to the bottom surface of the connecting plate, and a nut is fixedly connected to one side surface of the fixing block.

[0010] The utility model further illustrates that an installation opening is provided on the upper surface of the limit connecting plate, and the installation opening penetrates the limit connecting plate.

[0011] By adopting the above technical solution, the installation opening that passes through the limiting connecting plate in this solution can facilitate the user to use and install the limiting connecting plate.

[0012] The utility model further describes that a heat dissipation opening is opened on the upper surface of the vertical casing of the chassis, and the number of the heat dissipation openings is multiple.

[0013] By adopting the above technical solution, the plurality of heat dissipation openings in the solution can facilitate the user to dissipate heat inside the vertical casing of the chassis.

[0014] The utility model further describes that a threaded rod is movably clamped on the inner ring surface of the nut, and the threaded rod is connected through the nut and between the fixing block and the connecting plate.

[0015] By adopting the above technical solution, the threaded rod connected between the nut and the fixing block and the connecting plate in the solution can be conveniently tightened by the user for use and clamping.

[0016] The utility model further describes that a handle is fixedly connected to one side of the cover plate, and the handle is connected between the cover plate and the vertical casing of the chassis.

[0017] By adopting the above technical solution, the handle connected between the cover plate and the vertical casing of the chassis in this solution can facilitate the user to stably install the handle on the vertical casing of the chassis.

[0018] The utility model further describes that the fixing block connects the nut and the connecting plate, and the fixing block is symmetrically arranged with the vertical center line of the nut as the symmetry axis.

[0019] By adopting the above technical solution, the fixing blocks symmetrically arranged with the vertical midline of the nut as the symmetry axis can facilitate the user to stably install the nut on the connecting plate.

[0020] Compared with the prior art, the beneficial effects achieved by the utility model are:

[0021] The utility model provides a multi-serial port case, and through the cooperation and use of the vertical case shell, the limit connection plate, the installation opening, the first serial interface, the heat dissipation opening, the second serial interface, the connection plate, the control main board, the cover plate, the fixing block, the nut, the threaded rod, the handle and the limit baffle plate, the user can conveniently disassemble the case as a whole, thereby reducing the disassembly and assembly cost of the user. When the user needs to disassemble the case, the user needs to twist the threaded rod and remove it from the nut, so that the user can disassemble the vertical case shell and the connection plate of the case, thereby meeting the user's use demand for disassembly.

[0022] The utility model provides a multi-serial port chassis, and through a limit connection plate fixedly connected to the bottom of a vertical casing of the chassis and an installation opening penetrated therethrough and provided with bolts, a user can install the vertical casing of the chassis for limited use, thereby reducing the need for users to use auxiliary structures, reducing the installation cost of users, and satisfying the use needs of users for limited use and installation. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0024] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0025] Figure 2 It is a back view of the structure of the utility model;

[0026] Figure 3 It is a bottom view of the structure of the utility model;

[0027] Figure 4 The structure of the utility model Figure 3 A magnified view of the structure at center;

[0028] Figure 5 It is a structural side sectional view of the utility model.

[0029] In the figure: 1. vertical casing of the chassis; 2. limit connecting plate; 3. installation opening; 4. first serial interface; 5. heat dissipation opening; 6. second serial interface; 7. connecting plate; 8. control main board; 9. cover plate; 10. fixing block; 11. nut; 12. threaded rod; 13. handle; 14. limit baffle. DETAILED DESCRIPTION

[0030] The following is a further non-limiting detailed description of the technical solution of the utility model in conjunction with the preferred embodiments and the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0031] See also Figure 1-5 The utility model provides a technical solution: a multi-serial port chassis, including a vertical chassis shell 1, the bottom two ends of the vertical chassis shell 1 are fixedly connected with limited connection plates 2, the front surface of the vertical chassis shell 1 is movably connected with a connection plate 7, and the interior of the vertical chassis shell 1 is fixedly connected with a control mainboard 8.

[0032] In this embodiment, an installation opening 3 is provided on the upper surface of the limiting connecting plate 2, and the installation opening 3 passes through the limiting connecting plate 2. The installation opening 3 passing through the limiting connecting plate 2 can facilitate the user to use and install the limiting connecting plate 3. A heat dissipation opening 5 is provided on the upper surface of the vertical shell 1 of the chassis, and there are multiple heat dissipation openings 5. The multiple heat dissipation openings 5 ​​can facilitate the user to use and dissipate heat inside the vertical shell 1 of the chassis.

[0033] Example 2

[0034] like Figure 1-5 As shown, based on Example 1, the utility model provides a technical solution: preferably, the front surface of the connecting plate 7 is fixedly connected with the first serial interface 4, the front surface of the connecting plate 7 is fixedly connected with the second serial interface 6, and the back side of the vertical casing 1 of the chassis is movably connected with a cover plate 9.

[0035] In this embodiment, a threaded rod 12 is movably clamped on the inner ring surface of the nut 11, and the threaded rod 12 is connected through the nut 11 and the fixing block 10 and the connecting plate 7. The threaded rod 12 connected through the nut 11 and the fixing block 10 and the connecting plate 7 can be convenient for the user to tighten and clamp for use. A handle 13 is fixedly connected to one side of the cover plate 9, and the handle 13 is connected through the cover plate 9 and the vertical casing 1 of the chassis. The handle 13 connected between the cover plate 9 and the vertical casing 1 of the chassis can facilitate the user to stably install the handle 13 on the vertical casing 1 of the chassis.

[0036] Example 3

[0037] like Figure 1-5 As shown, based on Example 1 and Example 2, the utility model provides a technical solution: preferably, a limiting baffle 14 is welded to the back of the cover plate 9, a fixing block 10 is fixedly connected to the bottom surface of the connecting plate 7, and a nut 11 is fixedly connected to one side surface of the fixing block 10.

[0038] In this embodiment, the fixing block 10 connects the nut 11 and the connecting plate 7, and the fixing block 10 is symmetrically arranged with the vertical center line of the nut 11 as the symmetry axis. The fixing block 10 symmetrically arranged with the vertical center line of the nut 11 as the symmetry axis can facilitate the user to stably install the nut 11 on the connecting plate 7.

[0039] like Figure 1-5As shown, when the user needs to use it, when the user needs to use and disassemble the chassis, the user needs to twist the threaded rod 12 and remove it from the nut 11, so that the user can disassemble the vertical shell 1 of the chassis and the connecting plate 7, so that the user can use and disassemble it, and through the limit connecting plate 2 fixedly connected to the bottom of the vertical shell 1 of the chassis and the installation opening 3 opened thereon and equipped with bolts, the user can install the vertical shell 1 of the chassis for limited use, so that the user can reduce the need for the user to use auxiliary structures and reduce the user's installation cost, so that the user can use and install it for limited use.

[0040] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0041] Finally, it should be pointed out that the above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit them. Although the utility model is described in detail with reference to the above embodiments, a person skilled in the art should understand that the technical solutions described in the above embodiments can still be modified, or some of the technical features can be replaced by equivalents, and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the utility model.

Claims

1. A multi-serial port chassis, comprising a vertical chassis shell (1), characterized in that: The two ends of the bottom of the vertical casing (1) of the chassis are fixedly connected with limited connection plates (2), and the front surface of the vertical casing (1) of the chassis is movably connected with a connection plate (7); A control mainboard (8) is fixedly connected to the interior of the vertical casing (1) of the chassis, a first serial interface (4) is fixedly connected to the front surface of the connecting plate (7), and a second serial interface (6) is fixedly connected to the front surface of the connecting plate (7); A cover plate (9) is movably connected to the back of the vertical casing (1) of the chassis, a limit stop plate (14) is welded to the back of the cover plate (9), a fixing block (10) is fixedly connected to the bottom surface of the connecting plate (7), and a nut (11) is fixedly connected to one side surface of the fixing block (10).

2. A multi-serial port chassis according to claim 1, characterized in that: The upper surface of the position-limiting connecting plate (2) is provided with a mounting opening (3), and the mounting opening (3) passes through the position-limiting connecting plate (2).

3. The multi-serial port chassis according to claim 1, characterized in that: The upper surface of the vertical casing (1) of the chassis is provided with a heat dissipation opening (5), and the number of the heat dissipation openings (5) is multiple.

4. The multi-serial port chassis according to claim 1, characterized in that: A threaded rod (12) is movably clamped on the inner ring surface of the nut (11), and the threaded rod (12) is connected through the nut (11) and the fixing block (10) and the connecting plate (7).

5. The multi-serial port chassis according to claim 1, characterized in that: A handle (13) is fixedly connected to one side of the cover plate (9), and the handle (13) is connected between the cover plate (9) and the vertical casing (1) of the chassis.

6. The multi-serial port chassis according to claim 1, characterized in that: The fixing block (10) connects the nut (11) and the connecting plate (7), and the fixing block (10) is symmetrically arranged with the vertical center line of the nut (11) as the symmetry axis.

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