Anti-deformation metal shell

Abstract

The utility model discloses an anti-deformation metal shell, which relates to the field of metal shells, and comprises a bottom cover plate, two groups of side protection plates and an anti-skid pad, one side of the top end of the bottom cover plate is fixedly connected with the side protection plates, and the side protection plates are symmetrically arranged on two sides of the top end of the bottom cover plate. A square opening is formed in the bottom end of the bottom cover plate, and an anti-skid pad is fixedly connected into the square opening. The X-shaped reinforcing plate is fixed at the top end of the bottom plate main body of the bottom cover plate and plays a role in supporting the bottom plate main body in the bottom cover plate; the inclined support plate is fixed between a bottom plate main body of the bottom cover plate and a guard plate main body of the side guard plate, and plays a role in reinforcing the side guard plate in the bottom cover plate; the two supporting structures are arranged in the metal shell, the bottom of the shell can be reinforced, meanwhile, the situation that the side protection plates are bent and overturned inwards due to the influence of external force can be reduced, and the structural strength is greatly improved.

Description

Technical Field

[0001] The utility model relates to the field of metal shells, in particular to a deformation-resistant metal shell. Background Art

[0002] A metal casing refers to a shell made of metal material used to wrap, protect or decorate the external structure of a device. This casing not only has the function of physical protection, preventing the internal components of the device from being damaged by the external environment such as dust, moisture, collision, etc., but also often carries out multiple functions such as electromagnetic shielding, heat dissipation, and aesthetic decoration.

[0003] In the current market, although metal casings are widely used in various types of equipment due to their excellent physical properties, they often lack sufficient prevention against deformation in their designs. As the equipment usage environment becomes increasingly complex and changeable, such as extreme temperature differences and external force impacts, existing metal casings are prone to deformation problems during long-term use. This not only affects the appearance of the equipment, but may also cause potential damage to the internal precision components, thereby shortening the service life of the equipment. Therefore, there is room for structural improvement. Utility Model Content

[0004] The purpose of the present invention is to provide a deformation-resistant metal housing to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a deformation-resistant metal shell, comprising a bottom cover plate, a side guard plate and an anti-slip pad, wherein one side of the top end of the bottom cover plate is fixedly connected to the side guard plate, and two groups of side guard plates are provided and symmetrically arranged on both sides of the top end of the bottom cover plate. A square opening is opened at the bottom end of the bottom cover plate, and an anti-slip pad is fixedly connected in the square opening; an X-shaped reinforcement plate, the X-shaped reinforcement plate is fixed to the top end of the bottom plate body of the bottom cover plate, and plays a supporting role for the bottom plate body in the bottom cover plate; an oblique support plate, the oblique support plate is fixed between the bottom plate body of the bottom cover plate and the guard plate body of the side guard plate, and plays a reinforcing role for the side guard plate in the bottom cover plate.

[0006] Preferably, the bottom cover plate includes a bottom plate body, a first bent guard plate, an X-shaped reinforcement plate and an oblique support plate. The first bent guard plate is fixedly connected to the front side of the top end of the bottom plate body. The first bent guard plate is provided in two groups and is symmetrically arranged on the front and rear sides of the top end of the bottom plate body. An X-shaped reinforcement plate is fixedly connected to the center of the top end of the bottom plate body. An oblique support plate is fixedly connected to the left side of the top end of the bottom plate body. The oblique support plate is provided in two groups and is symmetrically arranged on the left and right sides of the top end of the bottom plate body.

[0007] Preferably, the side guard plate includes a guard plate body, a honeycomb heat dissipation hole, a second bent guard plate, an installation slot, a third bent guard plate, a threaded slot and a square installation slot. A penetrating honeycomb heat dissipation hole is provided on one side of the guard plate body, and the second bent guard plate is fixedly connected to the front side of the guard plate body. The second bent guard plate is provided in two groups and is symmetrically arranged on the front and rear sides of the guard plate body. A mounting slot is provided on the front side of the top of each group of second bent guard plates. The third bent guard plate is fixedly connected to the top of the guard plate body. A penetrating threaded slot and a square installation slot are provided on the top of the third bent guard plate. There are two groups of threaded slots and square installation slots and they are symmetrically arranged on the top of the third bent guard plate.

[0008] Preferably, one end of the oblique support plate of the bottom cover plate is fixed to the top end of the bottom plate body, and the other end of the oblique support plate is fixedly connected to the inner walls of the two groups of second bent guard plates of the side guard plate.

[0009] Preferably, the first bent guard plate of the bottom cover plate is fixed to the front side of the second bent guard plate of the side guard plate.

[0010] Compared with the prior art, the beneficial effects of the present invention are:

[0011] The utility model proposes an anti-deformation metal shell, including a bottom cover plate, a side guard plate and an anti-slip pad, wherein one side of the top end of the bottom cover plate is fixedly connected to the side guard plate, and two groups of side guard plates are provided and symmetrically arranged on both sides of the top end of the bottom cover plate. A square opening is opened at the bottom end of the bottom cover plate, and an anti-slip pad is fixedly connected in the square opening; an X-shaped reinforcement plate, the X-shaped reinforcement plate is fixed to the top end of the bottom plate main body of the bottom cover plate, and plays a supporting role for the bottom plate main body in the bottom cover plate; an oblique support plate, the oblique support plate is fixed between the bottom plate main body of the bottom cover plate and the guard plate main body of the side guard plate, and plays a reinforcing role for the side guard plate in the bottom cover plate; the metal shell has two groups of built-in support structures, which can reinforce the bottom of the shell, and at the same time can reduce the inward bending and flipping of the side guard plate caused by external force, and has a strong improvement in structural strength. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] The present invention will be further described below with reference to the accompanying drawings:

[0013] Figure 1 Schematic diagram of the anti-deformation metal shell of the utility model Figure 1 ;

[0014] Figure 2 Schematic diagram of the anti-deformation metal shell of the utility model Figure 2 ;

[0015] Figure 3 Schematic diagram of the anti-deformation metal shell of the utility model Figure 3 .

[0016] As shown in the figure: 1. Bottom cover; 2. Side guard plate; 3. Anti-slip pad; 4. Bottom plate body; 5. First bent guard plate; 6. X-shaped reinforcement plate; 7. Oblique support plate; 8. Guard plate body; 9. Honeycomb heat dissipation holes; 10. Second bent guard plate; 11. Installation slot; 12. Third bent guard plate; 13. Threaded slot; 14. Square installation slot. DETAILED DESCRIPTION

[0017] In order to more clearly illustrate the overall concept of the present invention, a detailed description is given below in combination with the accompanying drawings by way of examples.

[0018] It should be noted that many specific details are set forth in the following description to facilitate a full understanding of the present invention. However, the present invention can also be implemented in other ways different from those described herein. Therefore, the scope of protection of the present invention is not limited to the specific embodiments disclosed below.

[0019] In addition, in the description of the present invention, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "axial", "radial", "circumferential", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0020] In this utility model, unless otherwise expressly specified or limited, terms such as "installed," "connected," "connect," and "fixed" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integration; they can refer to direct connections or indirect connections through an intermediate medium; they can refer to internal communication between two components or the interaction between two components. However, the phrase "direct connection" indicates that the two connected entities are not connected through an intermediate structure, but are connected to form a whole through a transmission structure. Those skilled in the art can understand the specific meanings of the above terms in this utility model based on the specific circumstances.

[0021] In the present invention, unless otherwise clearly specified and limited, the first feature "above" or "below" the second feature may be that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in an appropriate manner in any one or more embodiments or examples.

[0022] See also Figures 1 to 3 The utility model provides a technical solution: a deformation-resistant metal shell, comprising a bottom cover plate 1, a side guard plate 2 and an anti-slip pad 3. One side of the top of the bottom cover plate 1 is fixedly connected to the side guard plate 2. Two groups of side guard plates 2 are symmetrically arranged on both sides of the top of the bottom cover plate 1. A square opening is opened at the bottom end of the bottom cover plate 1, and an anti-slip pad 3 is fixedly connected in the square opening.

[0023] An X-shaped reinforcement plate 6 is fixed to the top of the bottom plate body 4 of the bottom cover plate 1 and plays a supporting role for the bottom plate body 4 in the bottom cover plate 1;

[0024] The oblique support plate 7 is fixed between the bottom plate body 4 of the bottom cover plate 1 and the guard plate body 8 of the side guard plate 2, and plays a role in reinforcing the side guard plate 2 in the bottom cover plate 1;

[0025] The metal shell has two sets of built-in support structures, which can reinforce the bottom of the shell and reduce the inward bending and flipping of the side guard plate 2 caused by external forces, thereby greatly improving the structural strength. The anti-slip pad 3 at the bottom can provide a certain anti-slip performance and reduce the occurrence of slipping on a flat surface.

[0026] The bottom cover plate 1 includes a bottom plate body 4, a first bent guard plate 5, an X-shaped reinforcement plate 6 and an oblique support plate 7. The first bent guard plate 5 is fixedly connected to the front side of the top of the bottom plate body 4. The first bent guard plate 5 is provided with two groups and is symmetrically arranged on the front and rear sides of the top of the bottom plate body 4. The top of the bottom plate body 4 is fixedly connected with an X-shaped reinforcement plate 6 in the center. The top left side of the bottom plate body 4 is fixedly connected to the oblique support plate 7. The oblique support plate 7 is provided with two groups and is symmetrically arranged on the left and right sides of the top of the bottom plate body 4.

[0027] During use, the X-shaped reinforcement plate 6 can reduce the impact and torsional force from the bottom, protect the bottom plate body 4, and prevent the bottom plate body 4 from bending and deforming due to the force;

[0028] The side guard plate 2 includes a guard plate body 8, a honeycomb heat dissipation hole 9, a second bent guard plate 10, an installation slot 11, a third bent guard plate 12, a threaded slot 13 and a square installation slot 14. A penetrating honeycomb heat dissipation hole 9 is provided on one side of the guard plate body 8. The second bent guard plate 10 is fixedly connected to the front side of the guard plate body 8. The second bent guard plate 10 is provided with two groups and is symmetrically arranged on the front and rear sides of the guard plate body 8. A mounting slot 11 is provided on the front side of the top of each group of the second bent guard plates 10. The top of the guard plate body 8 is fixedly connected to the third bent guard plate 12. The top of the third bent guard plate 12 is provided with a penetrating threaded slot 13 and a square installation slot 14. There are two groups of threaded slots 13 and square installation slots 14 and they are symmetrically arranged on the top of the third bent guard plate 12.

[0029] When installing the device casing, the honeycomb heat dissipation holes 9 can effectively discharge the heat generated by the operation of the device to the outside, and the honeycomb heat dissipation holes 9 are hexagonal in design, which has higher strength than the common round hole heat dissipation structure. During installation, the threaded notches 13 and the square installation slots 14 can be used to combine and fix with the device, and the notches are not provided on the surface of the guard plate body 8, so as not to damage the integrity of the guard plate body 8 or affect the overall structural strength.

[0030] One end of the oblique support plate 7 of the bottom cover plate 1 is fixed to the top of the bottom plate body 4, and the other end of the oblique support plate 7 is fixedly connected to the inner walls of the two groups of second bent guard plates 10 of the side guard plate 2;

[0031] The first bent guard plate 5 of the bottom cover plate 1 is fixed to the front side of the second bent guard plate 10 of the side guard plate 2;

[0032] The oblique support plate 7 can block the impact force from the lateral direction and prevent the guard plate body 8 from bending and folding inward when impacted. The bottom of the oblique support plate 7 is clamped on the surface of the X-shaped reinforcement plate 6 and is not easy to loosen and fall off. Moreover, since the second bent guard plate 10 is fixed to the rear side of the first bent guard plate 5, the first bent guard plate 5 can also play a certain energy-absorbing role when impacted.

[0033] Those skilled in the art should understand that the discussion of any of the above embodiments is merely illustrative and is not intended to imply that the scope of the present invention, including the claims, is limited to these examples. Under the concept of the present invention, the technical features in the above embodiments or different embodiments may be combined, the steps may be implemented in any order, and there are many other variations of the different aspects of the present invention as described above, which are not provided in detail for the sake of simplicity.

[0034] The present invention is intended to cover all such substitutions, modifications and variations that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the scope of protection of the present invention.

Claims

1. A deformation-resistant metal housing, comprising a bottom cover plate (1), a side guard plate (2) and an anti-slip pad (3), characterized in that: One side of the top end of the bottom cover plate (1) is fixedly connected to the side guard plate (2), and two groups of side guard plates (2) are symmetrically arranged on both sides of the top end of the bottom cover plate (1). A square opening is opened at the bottom end of the bottom cover plate (1), and an anti-slip pad (3) is fixedly connected in the square opening; An X-shaped reinforcement plate (6), the X-shaped reinforcement plate (6) being fixed to the top end of the bottom plate body (4) of the bottom cover plate (1), and playing a supporting role for the bottom plate body (4) within the bottom cover plate (1); The oblique support plate (7) is fixed between the bottom plate body (4) of the bottom cover plate (1) and the guard plate body (8) of the side guard plate (2), and plays a role in reinforcing the side guard plate (2) in the bottom cover plate (1).

2. The deformation-resistant metal housing according to claim 1, characterized in that: The bottom cover plate (1) comprises a bottom plate body (4), a first bent guard plate (5), an X-shaped reinforcement plate (6) and an oblique support plate (7); the first bent guard plate (5) is fixedly connected to the front side of the top end of the bottom plate body (4); two groups of the first bent guard plate (5) are symmetrically arranged on the front and rear sides of the top end of the bottom plate body (4); the X-shaped reinforcement plate (6) is fixedly connected to the center of the top end of the bottom plate body (4); the oblique support plate (7) is fixedly connected to the left side of the top end of the bottom plate body (4); the oblique support plate (7) is provided in two groups and symmetrically arranged on the left and right sides of the top end of the bottom plate body (4).

3. The deformation-resistant metal housing according to claim 1, characterized in that: The side guard plate (2) comprises a guard plate body (8), a honeycomb heat dissipation hole (9), a second bent guard plate (10), an installation slot (11), a third bent guard plate (12), a threaded slot (13) and a square installation slot (14); a honeycomb heat dissipation hole (9) is provided on one side of the guard plate body (8); the front side of the guard plate body (8) is fixedly connected to the second bent guard plate (10); the second bent guard plate (10) is provided with two groups and is symmetrically arranged on the front and rear sides of the guard plate body (8); the top front side of each group of the second bent guard plates (10) is provided with an installation slot (11); the top of the guard plate body (8) is fixedly connected to the third bent guard plate (12); the top of the third bent guard plate (12) is provided with a threaded slot (13) and a square installation slot (14); the threaded slot (13) and the square installation slot (14) are provided with two groups and are symmetrically arranged on the top of the third bent guard plate (12).

4. The deformation-resistant metal housing according to claim 2, characterized in that: One end of the oblique support plate (7) of the bottom cover plate (1) is fixed to the top of the bottom plate body (4), and the other end of the oblique support plate (7) is fixedly connected to the inner walls of the two groups of second bent guard plates (10) of the side guard plate (2).

5. The deformation-resistant metal housing according to claim 2, characterized in that: The first bent guard plate (5) of the bottom cover plate (1) is fixed to the front side of the second bent guard plate (10) of the side guard plate (2).

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