Top cover device of server cooling cabinet

Abstract

The utility model discloses a top cover device of a server cooling cabinet, which comprises a cover plate and a crimping structure fixedly connected with the cover plate, and the cover plate is matched with a top opening of the server cooling cabinet and covers the top opening. The pressing structure comprises a plurality of pressing strip assemblies transversely distributed along the cover plate and hinge assemblies, buckle assemblies and handle assemblies corresponding to the pressing strip assemblies, the pressing strip assemblies are fixedly connected with the cover plate, the hinge assemblies are located on one sides of the pressing strip assemblies, and the pressing strip assemblies are fixedly connected with the top of the server cooling cabinet through the hinge assemblies; according to the server cooling cabinet cover plate, the overall structural strength of the cover plate is improved through the multiple pressing strip assemblies, the cover plate is stressed dispersedly and is not prone to deformation, it is guaranteed that the whole plane of the cover plate has high flatness and good sealing performance, the service life of the server cooling cabinet is prolonged, the service life of the server cooling cabinet is prolonged, and the service life of the server cooling cabinet is prolonged. Due to the design of the hinge assembly and the buckle assembly, the cover plate can be conveniently pulled, and the cover plate can be conveniently opened and clamped.

Description

Technical Field

[0001] The utility model relates to the technical field of server cooling cabinets, in particular to a top cover device of a server cooling cabinet with uniform force and good heat preservation performance. Background Art

[0002] Traditional server cooling cabinets are large in size and have certain requirements for thermal insulation, so they have high requirements for the sealing and flatness of the top cover. Conventional top covers may deform when pressed, resulting in poor sealing and thermal insulation, affecting the safe use of the server cooling cabinet. Utility Model Content

[0003] The utility model mainly solves the above-mentioned technical problems and provides a server cooling cabinet top cover device with uniform force and good thermal insulation performance.

[0004] In order to solve the above-mentioned technical problems, the present invention mainly adopts the following technical solutions:

[0005] The utility model discloses a top cover device of a server cooling cabinet, which is used for sealing the top opening of the server cooling cabinet, the top cover device includes a cover plate and a crimping structure, the cover plate is adapted to the top opening of the server cooling cabinet and covers the top opening of the server cooling cabinet, the crimping structure includes a plurality of pressure strip assemblies distributed laterally along the cover plate and fixed to the cover plate, and a hinge assembly and a snap assembly corresponding to the pressure strip assemblies, the pressure strip assembly is fixed to the cover plate, the hinge assembly is located on one side of the pressure strip assembly and fixes the pressure strip assembly to the top of the server cooling cabinet, the snap assembly is located on the other side of the pressure strip assembly and fixes the pressure strip assembly to the top of the server cooling cabinet, the overall structural strength of the cover plate is improved by the plurality of pressure strip assemblies, the cover plate is subjected to dispersed force, is not easily deformed, and ensures that the entire plane of the cover plate has high flatness and good sealing.

[0006] Preferably, the pressure strip assembly includes a plurality of pressure strips that longitudinally penetrate the cover plate and are fixed to the cover plate, the hinge assembly includes an axle seat, a hinge shaft and a torsion spring, the axle seat is fixed on one side of the top opening of the server cooling cabinet, the axle seat is provided with an axle hole, the hinge shaft is inserted in the axle hole and rotates along the axis of the axle hole, the end of the pressure strip is provided with a sleeve hole that cooperates with the above-mentioned hinge shaft and is sleeved on the hinge shaft, the torsion spring is located in the end of the pressure strip and is sleeved on the hinge shaft, one end of the torsion spring abuts against the end of the pressure strip, and the other end abuts against and is positioned on the axle seat, the buckle assembly includes a sleeve and a hook, the sleeve is fixed on the other side of the top opening of the server cooling cabinet and corresponds to the above-mentioned axle seat, the hook is movably connected to the other end of the pressure strip and is clamped with the above-mentioned sleeve, the cover is rotated open with the hinge shaft as the axis through the pressure strip, and is clamped with the sleeve through the hook.

[0007] Preferably, the molding assembly includes two moldings and reinforcing ribs placed between the moldings. The reinforcing ribs are fixed to the cover plate. Connecting plates fixed to the side walls of the moldings are provided on both sides of the reinforcing ribs. The reinforcing ribs are transversely fixed to the moldings through the connecting plates to improve the structural strength of the molding assembly.

[0008] Preferably, the top cover device also includes a handle assembly, which includes a handle seat, a handle and a compression spring. The handle seat is located outside the end of the above-mentioned pressure strip and is movably connected to the end of the pressure strip. The hook is fixed to the handle seat, and the compression spring is embedded in the pressure strip and squeezes the handle seat. The handle is fixed on the handle seat, and the handle drives the handle seat to move longitudinally, pulling the hook to engage with the corresponding seat. The handle can pull the hook out of or into the seat, and can also lift and open the cover, while the compression spring pulls the handle seat back, driving the hook to always engage and clamp the seat.

[0009] Preferably, a thermal insulation layer is fixedly provided on the bottom surface of the cover plate, and the thermal insulation layer has a honeycomb structure, which improves the sealing and thermal insulation between the cover plate and the top opening of the server cooling cabinet. The honeycomb structure can reduce the overall weight of the cover plate while maintaining the structural strength of the cover plate.

[0010] The beneficial effects of the present invention are as follows: the top cover device improves the overall structural strength of the cover plate through multiple pressure strip components, so that the cover plate is subjected to dispersed force and is not easily deformed, ensuring that the entire plane of the cover plate has a high flatness and good sealing performance; and the design of the hinge component and the snap component makes it convenient to pull the cover plate, and facilitates the opening and clamping of the cover plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a structural schematic diagram of the present utility model.

[0012] Figure 2 yes Figure 1 Schematic top view of the structure.

[0013] In the figure, 1. cover plate, 2. pressure strip assembly, 21. pressure strip, 22. reinforcement rib, 23. connecting plate, 3. hinge assembly, 31. shaft seat, 32. hinge shaft, 33. torsion spring, 4. buckle assembly, 41. seat, 42. hook, 5. handle assembly, 51. handle seat, 52. handle. DETAILED DESCRIPTION

[0014] The technical solution of the present invention will be further described in detail below with reference to the embodiments and accompanying drawings.

[0015] Embodiment: A top cover device of a server cooling cabinet in this embodiment is used to seal the top opening of the server cooling cabinet, such as Figure 1 and Figure 2As shown, the top cover device includes a cover plate 1 and a plurality of pressing structures placed on the cover plate and fixed to the cover plate, the cover plate is adapted to the top opening of the server cooling cabinet and covers the top opening of the server cooling cabinet, and the bottom surface of the cover plate is designed with an insulation layer, and the insulation layer is a honeycomb structure; the above-mentioned pressing structure includes a plurality of pressure strip assemblies 2 uniformly distributed along the transverse direction of the cover plate and a hinge assembly 3, a snap assembly 4, and a handle assembly 5 corresponding to the pressure strip assemblies, wherein each pressure strip assembly includes two pressure strips 21 and a reinforcing rib 22 placed between the pressure strips, the pressure strips and the reinforcing ribs are respectively fixed to the upper surface of the cover plate, and connecting plates 23 connected to the side walls of the corresponding side pressure strips are also designed on both sides of the reinforcing ribs; the above-mentioned hinge assembly includes an axle seat 31, a hinge shaft 32 and a torsion spring 33 that cooperate with the axle seat, the axle seat is installed on the top opening surface of the server cooling cabinet, the axle seat is designed with an axle hole, and the hinge shaft It is inserted in the shaft hole and can rotate along the axis of the shaft hole. A sleeve hole is designed at the end of the pressure strip, and the pressure strip is sleeved on the hinge shaft through the sleeve hole. The torsion spring is located in the end of the pressure strip and sleeved on the hinge shaft. One end of the torsion spring is against the end of the pressure strip, and the other end is inserted and positioned on the shaft seat and provides torque to the pressure strip; the above-mentioned buckle assembly includes a card seat 41 and a hook 42. The card seat is installed in the top opening of the server cooling cabinet and corresponds to the above-mentioned shaft seat. The hook is movably installed at the other end of the pressure strip and cooperates with the card seat; the above-mentioned handle assembly includes a handle seat 51, a handle 52 and a compression spring. The handle seat is located outside the end of the above-mentioned pressure strip and is movably connected to the ends of the above-mentioned multiple pressure strips. The hook is fixed to the handle seat and moves with the handle seat. The compression spring is embedded in the pressure strip and squeezes the handle seat. The handle is installed on the handle seat. The handle drives the handle seat to move longitudinally, pulling the hook to be inserted into the corresponding card seat.

[0016] During use, under the action of the torsion spring of the hinge assembly, the cover plate fixed with multiple groups of pressure strip assemblies flips open. When it is necessary to close the top opening of the server cooling cabinet, the operator pulls the handle and presses down the cover plate to rotate and move downward. At this time, the hook moves outward with the handle seat. When the cover plate completely covers the top opening of the server cooling cabinet, the handle is released. At this time, under the action of the compression spring, the handle seat drives the hook to retract, and the hook is inserted into the seat, clamping and fixing the cover plate, completing the top sealing of the server cooling cabinet. The insulation layer ensures a good seal between the cover plate and the top opening.

[0017] If the top cover needs to be opened, pull the handle and overcome the tension of the compression spring to move the hook outward and disengage from the base. At this time, under the action of the torsion spring in the hinge assembly, the cover rotates upward along the hinge axis to complete the opening of the top cover.

[0018] In the description of the present invention, technical terms such as "upper", "lower", "front", "back", "left", "right", "longitudinal", "horizontal", "inside" and "outside" 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 and understanding the technical solutions of the present invention. The above description does not limit the present invention, and the present invention is not limited to the examples described above. Any changes, modifications, additions or substitutions made by ordinary technicians in this technical field within the essential scope of the present invention should be deemed to be within the scope of protection of the present invention.

Claims

1. A top cover device for a server cooling cabinet, used for sealing the top opening of the server cooling cabinet, characterized by: The top cover device comprises a cover plate (1) and a crimping structure, wherein the cover plate is adapted to and covers the top opening of the server cooling cabinet, and the crimping structure comprises a plurality of pressure strip assemblies (2) distributed transversely along the cover plate and fixed to the cover plate, and a hinge assembly (3) and a buckle assembly (4) corresponding to the pressure strip assemblies, wherein the pressure strip assembly is fixed to the cover plate, the hinge assembly is located on one side of the pressure strip assembly and fixes the pressure strip assembly to the top of the server cooling cabinet, and the buckle assembly is located on the other side of the pressure strip assembly and fixes the pressure strip assembly to the top of the server cooling cabinet.

2. The top cover device of a server cooling cabinet according to claim 1, characterized in that: The pressure strip assembly (2) includes a plurality of pressure strips (21) that longitudinally penetrate the cover plate (1) and are fixed to the cover plate. The hinge assembly (3) includes an axle seat (31), a hinge shaft (32) and a torsion spring (33). The axle seat is fixed on one side of the top opening of the server cooling cabinet. The axle seat is provided with an axle hole. The hinge shaft is inserted into the axle hole and rotates along the axis of the axle hole. The end of the pressure strip is provided with a sleeve hole that matches the above-mentioned hinge shaft and is sleeved on the hinge shaft. The torsion spring is located in the end of the pressure strip and is sleeved on the hinge shaft. One end of the torsion spring abuts against the end of the pressure strip, and the other end abuts against and is positioned on the axle seat. The buckle assembly (4) includes a clamping seat (41) and a hook (42). The clamping seat is fixed on the other side of the top opening of the server cooling cabinet and corresponds to the axle seat. The hook is movably connected to the other end of the pressure strip and is clamped with the clamping seat.

3. The top cover device of a server cooling cabinet according to claim 2, characterized in that: The bead assembly (2) comprises two bead strips (21) and a reinforcing rib (22) disposed between the bead strips. The reinforcing rib is fixedly connected to the cover plate (1). Connecting plates (23) fixedly connected to the side walls of the bead strip are provided on both sides of the reinforcing rib.

4. The top cover device of a server cooling cabinet according to claim 2, characterized in that: The top cover device also includes a handle assembly (5), which includes a handle seat (51), a handle (52) and a compression spring. The handle seat is located outside the end of the above-mentioned pressure strip (21) and is movably connected to the end of the pressure strip. The hook (42) is fixedly connected to the handle seat. The compression spring is embedded in the pressure strip and squeezes the handle seat. The handle is fixed on the handle seat. The handle drives the handle seat to move longitudinally, pulling the hook to plug into the corresponding seat (41).

5. The top cover device of a server cooling cabinet according to claim 1, characterized in that: The bottom surface of the cover plate (1) is fixedly provided with a thermal insulation layer, and the thermal insulation layer is a honeycomb structure.

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