Driver controller redundancy device

Abstract

The utility model relates to the technical field of redundant power supplies, in particular to a driver controller redundant device, which comprises a shell, a protection structure and a filtering structure, the protection structure comprises a hinge, a supporting plate is rotatably hinged to the shell, the bottom of the supporting plate is fixedly connected with a protection plate, and the rear side of the protection plate is fixedly connected with a baffle. The front side and the rear side of the handle are fixedly connected with limiting rods, the limiting rods are connected with buckles in a clamped mode, the buckles are fixedly connected to the rear side of the shell, the filtering structure comprises a filtering net, the filtering net is slidably connected with the shell, the left side of the filtering net is fixedly connected with a connecting plate, and the left side of the connecting plate is fixedly connected with a fixing plate; the bottom end of the fixing plate is fixedly connected with a shell through a fixing bolt, and a chip is installed in the shell. The protection structure is arranged, the chip can be protected, the chip is prevented from being collided, dust on the surface of the chip is prevented from falling on the chip, operation is convenient and fast, and use is convenient.

Description

Technical Field

[0001] The utility model belongs to the technical field of redundant power supplies, and in particular relates to a redundant device for a controller. Background Art

[0002] A redundant power supply is used in servers. It consists of two identical power supplies, controlled by a chip for load balancing. If one power supply fails, the other immediately takes over. After a power supply is replaced, both power supplies work together again. Redundant power supplies are designed to achieve high availability for server systems. Emergency redundant power supplies provide redundant backup for the controller, reducing the impact of a controller failure.

[0003] However, the existing emergency redundant power supply does not have the function of protecting the chip, which can easily damage the chip during transportation, and dust can easily accumulate on the surface of the chip, making it inconvenient to use. In addition, the existing emergency redundant power supply does not have a filter and does not have the function of filtering the ventilation holes, so that dust affects the electronic components in the casing. Therefore, a controller redundancy device is urgently needed to solve the above problems. Utility Model Content

[0004] In order to overcome the above-mentioned technical problems, the purpose of the present invention is to provide a controller redundancy device to solve the problem proposed in the above-mentioned background technology that the existing emergency redundant power supply does not have the function of protecting the chip, which is easy to damage the chip during transportation, and the surface of the chip is easy to accumulate dust, which is inconvenient to use, and the existing emergency redundant power supply does not have a filter and does not have the function of filtering the ventilation holes, so that dust affects the electronic components in the casing.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a controller redundancy device, comprising a shell, a protective structure and a filtering structure, the protective structure comprising a hinge, the rear side of the shell is fixedly connected to one end of the hinge, the other end of the hinge is fixedly connected to the support plate, the bottom of the support plate is fixedly connected to the protective plate, the rear side of the protective plate is fixedly connected to the baffle, the rear side of the baffle is fixedly connected to the handle, the front and rear sides of the handle are fixedly connected to the limit rod, the limit rod is clamped to the buckle, and the buckle is fixedly connected to the rear side of the shell, the filtering structure comprises a filter net, the filter net is slidably connected to the shell, the left side of the filter net is fixedly connected to the connecting plate, the left side of the connecting plate is fixedly connected to the fixing plate, the bottom end of the fixing plate is threadedly connected to the fixing bolt, the fixing bolt is threadedly connected to the shell, and a chip is installed in the shell.

[0006] Preferably, ten ventilation holes 1 are provided on the rear side of the shell, and the ventilation holes 1 are distributed in two rows, with five ventilation holes in each row.

[0007] Preferably, a groove 1 is provided on the top of the shell, and the size of the groove 1 is the same as the size of the protective plate and the baffle, and the groove 1 is clamped to the protective plate and the baffle.

[0008] Preferably, a second groove is formed on the inner wall of the first groove, and the second groove is larger than the handle.

[0009] Preferably, five ventilation holes 2 are opened on the support plate, and the positions of the ventilation holes 2 correspond to the positions of the ventilation holes 1.

[0010] Preferably, the protective plate is concave-shaped, and the groove at the bottom of the protective plate fits the shape of the chip.

[0011] Preferably, the buckle is a C-shaped buckle, and the buckle is made of nylon and has a certain elasticity.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] 1. This controller redundancy device is provided with a protective structure. When the redundant power supply is transported, the protective plate is rotated downward so that the protective plate rotates through the hinge and the limit rod is engaged into the buckle, thereby fixing the position of the protective plate. The chip can be protected by the protective plate and the baffle. When the chip needs to be used, the handle is pulled upward so that the handle drives the protective plate to move upward so that the protective plate is engaged in groove one and the handle is stored in groove two. The chip can be protected by the protective structure to prevent the chip from being hit and dust from falling on the surface of the chip. The operation is convenient and quick, and it is easy to use.

[0014] 2. This controller redundancy device is provided with a filtering structure, which can filter the ventilation hole 1 through the filter. When the filter needs to be cleaned and replaced, the fixing bolts are removed, and the filter can be removed at this time to clean and replace the filter. The filtering structure can play a dust-proof role on the outer shell, prevent dust from entering the outer shell, and prevent dust from affecting the electronic components in the outer shell. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a front perspective schematic diagram of the utility model;

[0016] Figure 2 This is a three-dimensional schematic diagram of the back of the utility model;

[0017] Figure 3 This is a schematic diagram of the present invention when in use;

[0018] Figure 4 This is a schematic diagram of the explosion structure of the protective structure of the utility model;

[0019] Figure 5This is a schematic diagram of the explosion structure of the filter structure of the utility model.

[0020] In the figure: 1. Shell; 11. Ventilation hole 1; 12. Groove 1; 13. Groove 2; 2. Protective structure; 21. Hinge; 22. Support plate; 23. Ventilation hole 2; 24. Protective plate; 25. Baffle; 26. Handle; 27. Limit rod; 28. Buckle; 3. Filter structure; 31. Filter screen; 32. Connecting plate; 33. Fixing plate; 34. Fixing bolt; 4. Chip. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] See also Figure 1-5 , the utility model provides an embodiment: a controller redundancy device, including a shell 1, a protective structure 2 and a filtering structure 3, the protective structure 2 includes a hinge 21, the rear side of the shell 1 is fixedly connected to one end of the hinge 21, the other end of the hinge 21 is fixedly connected to the support plate 22, the bottom of the support plate 22 is fixedly connected to the protective plate 24, the rear side of the protective plate 24 is fixedly connected to the baffle 25, the rear side of the baffle 25 is fixedly connected to the handle 26, the front and rear sides of the handle 26 are fixedly connected to the limit rod 27, the limit rod 27 is clamped with the buckle 28, and the buckle 28 is fixedly connected to the rear side of the shell 1, the filtering structure 3 includes a filter screen 31, the filter screen 31 is slidably connected to the shell 1, the left side of the filter screen 31 is fixedly connected to the connecting plate 32, the left side of the connecting plate 32 is fixedly connected to the fixing plate 33, the bottom end of the fixing plate 33 is threadedly connected to the fixing bolt 34, and the fixing bolt 34 is threadedly connected to the shell 1, and a chip 4 is installed in the shell 1.

[0023] Furthermore, ten ventilation holes 11 are provided on the rear side of the housing 1 . The ventilation holes 11 are arranged in two rows, with five holes in each row. The redundant power supply can be easily cooled through the ventilation holes 11 .

[0024] Furthermore, a groove 12 is provided on the top of the housing 1, and the size of the groove 12 is the same as the size of the protective plate 24 and the baffle 25. The groove 12 clamps the protective plate 24 and the baffle 25, so that the protective plate 24 is clamped in the groove 12, thereby completing the storage of the protective plate 24.

[0025] Furthermore, a second groove 13 is formed on the inner wall of the first groove 12 . The second groove 13 is larger than the handle 26 , and the handle 26 is received in the second groove 13 .

[0026] Furthermore, five second ventilation holes 23 are formed on the support plate 22 . The positions of the second ventilation holes 23 correspond to the positions of the first ventilation holes 11 . The second ventilation holes 23 prevent the support plate 22 from blocking the first ventilation holes 11 .

[0027] Furthermore, the protective plate 24 is concave in shape, and the groove at the bottom of the protective plate 24 fits the shape of the chip 4. The chip 4 can be protected by the protective plate 24 and the baffle 25 to prevent the chip 4 from being hit and dust from falling on the surface of the chip 4.

[0028] Furthermore, the buckle 28 is a C-shaped buckle, which is made of nylon and has a certain elasticity, so that the limiting rod 27 is snapped into the buckle 28, thereby fixing the position of the protective plate 24.

[0029] Working principle:

[0030] When in use, when the redundant power supply is transported, the protective plate 24 is rotated downward so that the protective plate 24 rotates through the hinge 21, and the limit rod 27 is engaged with the buckle 28, thereby fixing the position of the protective plate 24. The chip 4 can be protected by the protective plate 24 and the baffle 25. When the chip 4 needs to be used, the handle 26 is pulled upward so that the handle 26 drives the protective plate 24 to move upward so that the protective plate 24 is engaged in the groove 12, and the handle 26 is stored in the groove 2 13. The chip 4 can be protected by the protective structure 2 to prevent the chip 4 from being hit and dust from falling on the surface of the chip 4. The operation is convenient and fast, and easy to use. The ventilation hole 11 can be filtered by the filter 31. When the filter 31 needs to be cleaned and replaced, the fixing bolt 34 is removed. At this time, the filter 31 can be removed for cleaning and replacement. The filter structure 3 can play a dust-proof role for the shell 1, preventing dust from entering the shell 1 and preventing dust from affecting the electronic components in the shell 1.

[0031] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

Claims

1. A controller redundancy device, comprising a housing (1), a protective structure (2) and a filtering structure (3), characterized in that: The protective structure (2) comprises a hinge (21), the rear side of the housing (1) is fixedly connected to one end of the hinge (21), the other end of the hinge (21) is fixedly connected to a support plate (22), the bottom of the support plate (22) is fixedly connected to a protective plate (24), the rear side of the protective plate (24) is fixedly connected to a baffle (25), the rear side of the baffle (25) is fixedly connected to a handle (26), the front and rear sides of the handle (26) are fixedly connected to a limiting rod (27), and the limiting rod (27) is snap-connected to a buckle ( 28), the buckle (28) is fixedly connected to the rear side of the housing (1), the filtering structure (3) includes a filter screen (31), the filter screen (31) is slidably connected to the housing (1), the left side of the filter screen (31) is fixedly connected to the connecting plate (32), the left side of the connecting plate (32) is fixedly connected to the fixing plate (33), the bottom end of the fixing plate (33) is threadedly connected to the fixing bolt (34), the fixing bolt (34) is threadedly connected to the housing (1), and a chip (4) is installed in the housing (1).

2. A controller redundancy device according to claim 1, characterized in that: Ten ventilation holes (11) are provided on the rear side of the housing (1), and the ventilation holes (11) are distributed in two rows, with five ventilation holes in each row.

3. The controller redundancy device according to claim 1, characterized in that: A groove (12) is provided on the top of the housing (1), and the size of the groove (12) is the same as that of the protective plate (24) and the baffle (25), and the groove (12) is clamped to the protective plate (24) and the baffle (25).

4. The controller redundancy device according to claim 3, characterized in that: The inner wall of the groove one (12) is provided with a groove two (13), and the size of the groove two (13) is larger than the handle (26).

5. The controller redundancy device according to claim 1, characterized in that: The support plate (22) is provided with five ventilation holes (23), and the positions of the ventilation holes (23) correspond to the positions of the ventilation holes (11).

6. The controller redundancy device according to claim 1, characterized in that: The protective plate (24) is concave in shape, and the groove at the bottom of the protective plate (24) fits the shape of the chip (4).

7. The controller redundancy device according to claim 1, characterized in that: The buckle (28) is a C-shaped buckle, and the buckle (28) is made of nylon and has a certain elasticity.

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