Upper cover plate structure of industrial case
By designing a cover structure connected by an inner concave plate and a pivot plate, the problem of difficult removal of the upper cover of the industrial chassis is solved, and quick removal is achieved while protecting the safety of electronic equipment.
Patent Information
- Application Number
- CN202422486016.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-15
- Publication Date
- 2025-09-05
- Estimated Expiration
- 2034-10-15
AI Technical Summary
When removing the top cover of an existing industrial chassis, dust accumulation easily makes it difficult to separate it from the chassis, and may damage the electronic equipment inside the chassis.
A structure including a first cover plate and a second cover plate is designed. The two are connected by an inner concave plate and a pivot plate. A linear spring and a locking bolt are used to achieve quick disassembly to ensure that the electronic equipment is not damaged.
The upper cover and the box body are quickly separated, protecting the electronic equipment inside the box from damage.
Smart Images
Figure CN223310095U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of industrial chassis structures, in particular to an upper cover plate structure of an industrial chassis. Background Art
[0002] After the server cabinet is assembled, a variety of electronic equipment needs to be placed in the inner cavity of the cabinet. The electronic equipment is generally placed in an industrial chassis, and then the chassis is placed in the various layer cavities of the cabinet. The upper cover of the existing industrial chassis is directly fixed to the upper surface of the chassis by screws. During actual disassembly, it is necessary to use fingers to loosen the upper cover from the upper surface of the chassis, and then remove the upper cover. Since the industrial chassis will generate a lot of dust during operation, it is easy to make the upper cover difficult to separate from the chassis, so it is necessary to knock the upper cover and vibrate it to separate the upper cover from the chassis. During the vibration process, it is easy to damage the electronic equipment in the chassis. Therefore, it is urgent to develop a mechanism that can quickly separate the upper cover from the chassis. Summary of the Invention
[0003] In response to the above problems, the present invention provides an upper cover structure for an industrial chassis, which allows an operator to quickly detach the upper cover from the chassis and ensures that the electronic equipment inside the chassis is safe and intact.
[0004] An upper cover structure of an industrial chassis, characterized in that it comprises:
[0005] a first cover plate;
[0006] and a second cover plate;
[0007] The first cover plate and the second cover plate are flatly laid to cover the entire upper surface of the chassis;
[0008] The first cover plate and the second cover plate are both provided with a long hole, and the lower surface of the long hole is fixed with an inner concave plate by screws around the four sides, and the central area of the inner concave plate is concave to form a mounting cavity, and a pivot plate is installed in the mounting cavity, and the pivot plate is embedded along the length direction of the mounting cavity, and the lower part of one end of the pivot plate in the length direction is connected to the two side plates of the inner concave plate through a pivot shaft, and the lower part of the other end of the pivot plate in the length direction is pressed with a linear spring, and the middle part of the pivot plate in the length direction is fixed to the locking screw hole at the corresponding position by a locking bolt.
[0009] It is further characterized by:
[0010] The concave plate includes surrounding ribs and a bottom plate with a concave center. The side plates around the bottom plate extend from bottom to top to form a seamless connection with the surrounding ribs, ensuring that no dust can enter the interior of the chassis through the long holes.
[0011] The front area of the first cover is also provided with heat dissipation holes arranged in a matrix, which ensures the heat dissipation performance of the chassis;
[0012] A lower convex ferrule is provided at one end of the pivot plate in the longitudinal direction, a notch is provided at the bottom of the ferrule, and the pivot shaft is provided at one end of the mounting cavity corresponding to the lower convex ferrule. The lower convex ferrule is fitted onto the pivot shaft through the notch to complete the pivot connection, thereby ensuring that the pivot connection is quick and stable;
[0013] A countersunk hole is provided in the middle portion of the longitudinal direction of the pivot plate, and an upwardly protruding positioning truncated platform is provided in the mounting cavity corresponding to and directly below the countersunk hole. A locking screw hole is provided in the positioning truncated platform, and a locking bolt passes through the countersunk hole and is fixed to the locking screw hole. In the locked state, the corresponding lower surface of the pivot plate is arranged tightly against the upper surface of the positioning truncated platform.
[0014] The mounting cavity is provided with a guide boss at a position corresponding to the linear spring, the linear spring is placed in the guide hole of the guide boss, the bottom of the linear spring is embedded in the guide hole, and the upper end of the linear spring is mounted on the lower surface of the other end of the pivot plate in the length direction.
[0015] After adopting the structure of the present invention, the first cover plate and the second cover plate are assembled to cover the upper surface of the box body. When any cover plate needs to be removed, the locking bolt is loosened by a screwdriver, and the linear spring pushes up the pivot plate, so that the operator pinches the pivot plate to drive the corresponding cover plate to apply force to separate from the box body, which allows the operator to quickly separate the upper cover plate and the box body and ensure that the electronic equipment in the box body is safe and intact. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 This is a three-dimensional schematic diagram of the utility model applied to a chassis;
[0017] Figure 2 This is a cross-sectional view of the assembly of the inner concave plate, the pivot plate and the cover plate of the present invention;
[0018] The names corresponding to the serial numbers in the figure are as follows:
[0019] First cover 10, heat dissipation holes 101, second cover 20, chassis 30, inner concave plate 40, side plate 41, rib 42, bottom plate 43, mounting cavity 50, positioning boss 51, guide boss 52, pivot plate 60, fillet structure 601, lower convex sleeve 61, notched groove 62, countersunk hole 63, pivot shaft 70, linear spring 80, locking bolt 90;
[0020] Long hole 1, locking screw hole 2, guide hole 3. DETAILED DESCRIPTION
[0021] An upper cover structure of an industrial chassis, see Figure 1-Figure 2 , which includes a first cover plate 10, a second cover plate 20, and a chassis 30; the first cover plate 10 and the second cover plate 20 are flatly laid to cover the entire upper surface of the chassis 30;
[0022] Both the first cover plate 10 and the second cover plate 20 are provided with a long hole 1, and the lower surface of the long hole 1 is fixed with an inner concave plate 40 by screws around it. The central area of the inner concave plate 40 is concave to form a mounting cavity 50, and a pivot plate 60 is installed in the mounting cavity 50. The pivot plate 60 is embedded along the length direction of the mounting cavity 50, and the two ends of the pivot plate 60 in the length direction are rounded structures 601 to ensure that there will be no wear and tear on the cover plate or the inner concave plate during rotation; the lower part of one end of the pivot plate 60 in the length direction is connected to the two side plates 41 of the inner concave plate 40 through a pivot shaft 70, and the lower part of the other end of the pivot plate 60 in the length direction is pressed with a linear spring 80, and the middle part of the pivot plate 60 in the length direction is fixed to the locking screw hole 2 at the corresponding position by a locking bolt 90.
[0023] In a specific implementation, the concave plate 40 includes surrounding ribs 42 and a bottom plate 43 with a concave center. The side plates 41 around the bottom plate 43 extend to the surrounding ribs 42 to achieve seamless connection, ensuring that no dust will enter the interior of the chassis 30 through the long hole 1.
[0024] The front area of the first cover plate 10 is also provided with heat dissipation holes 101 arranged in a matrix, which ensure the heat dissipation performance of the chassis 30;
[0025] A downward convex ferrule 61 is provided at one end of the pivot plate 60 in the longitudinal direction. A notch 62 is provided at the bottom of the ferrule 61. A pivot shaft 70 is provided at the end of the mounting cavity 50 corresponding to the downward convex ferrule 61. The downward convex ferrule 61 is fitted onto the pivot shaft 70 through the notch 62 to complete the pivot connection, which ensures a quick and stable pivot connection.
[0026] A countersunk hole 63 is provided in the middle of the longitudinal direction of the pivot plate 60. An upwardly protruding positioning boss 51 is provided in the mounting cavity 50, corresponding to and directly below the countersunk hole 63. A locking screw hole 2 is provided in the positioning boss 51. A locking bolt 90 passes through the countersunk hole 63 and is fixedly engaged with the locking screw hole 2. In the locked state, the corresponding lower surface of the pivot plate 60 is arranged in close contact with the upper surface of the positioning boss 51.
[0027] A guide boss 52 is provided in the mounting cavity 50 at a position corresponding to the linear spring 80. The linear spring 80 is placed in the guide hole 3 of the guide boss 52. The bottom of the linear spring 80 is embedded in the guide hole 3. The upper end of the linear spring 80 is mounted on the lower surface of the other end of the pivot plate 60 in the longitudinal direction.
[0028] Its working principle is as follows: the first cover plate and the second cover plate are assembled to cover the upper surface of the box. When the other cover plate needs to be removed, the locking bolt is loosened with a screwdriver, and the linear spring pushes up the pivot plate, so that the operator pinches the pivot plate to drive the corresponding cover plate to apply force to separate from the box. This allows the operator to quickly separate the upper cover plate and the box, and ensure that the electronic equipment in the box is safe and intact.
[0029] 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.
[0030] In addition, it should be understood that although this specification is described in terms of implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.
Claims
1. An upper cover structure of an industrial chassis, characterized in that: It includes: a first cover plate; and a second cover plate; The first cover plate and the second cover plate are flatly laid to cover the entire upper surface of the chassis; The first cover plate and the second cover plate are both provided with a long hole, and the lower surface of the long hole is fixed with an inner concave plate by screws around the four sides, and the central area of the inner concave plate is concave to form a mounting cavity, and a pivot plate is installed in the mounting cavity, and the pivot plate is embedded along the length direction of the mounting cavity, and the lower part of one end of the pivot plate in the length direction is connected to the two side plates of the inner concave plate through a pivot shaft, and the lower part of the other end of the pivot plate in the length direction is pressed with a linear spring, and the middle part of the pivot plate in the length direction is fixed to the locking screw hole at the corresponding position by a locking bolt.
2. The upper cover structure of an industrial chassis according to claim 1, characterized in that: The concave plate includes surrounding ribs and a bottom plate with a concave center. The side plates around the bottom plate extend from bottom to top to the surrounding ribs to achieve seamless connection.
3. The upper cover structure of an industrial chassis according to claim 1, characterized in that: The front area of the first cover plate is also provided with heat dissipation holes arranged in a matrix.
4. The upper cover structure of an industrial chassis according to claim 1, characterized in that: A lower convex sleeve is provided at one end of the pivot plate in the length direction, a notch groove is provided at the bottom of the sleeve, and the pivot shaft is provided at one end of the mounting cavity corresponding to the lower convex sleeve, and the lower convex sleeve is mounted on the pivot shaft through the notch groove to complete the pivot connection.
5. The upper cover structure of an industrial chassis according to claim 1, characterized in that: A countersunk hole is provided in the middle part of the longitudinal direction of the pivot plate, and an upwardly protruding positioning table is provided in the mounting cavity corresponding to the countersunk hole and directly below the mounting cavity. A locking screw hole is provided in the positioning table, and a locking bolt passes through the countersunk hole and is fixed to the locking screw hole. The corresponding lower surface of the pivot plate in the locked state is arranged tightly against the upper surface of the positioning table.
6. The upper cover structure of an industrial chassis according to claim 1, characterized in that: The mounting cavity is provided with a guide boss at a position corresponding to the linear spring, the linear spring is placed in the guide hole of the guide boss, the bottom of the linear spring is embedded in the guide hole, and the upper end of the linear spring is mounted on the lower surface of the other end of the pivot plate in the length direction.