Shielding shell convenient to maintain for communication equipment

Abstract

The utility model discloses a convenient-to-maintain shielding case for communication equipment, which comprises a shielding case and a shielding frame, the side wall of the shielding case is provided with a plurality of projections at equal intervals, and the shielding frame is provided with through holes corresponding to the projections, so that the shielding case is fixedly connected with the shielding frame. The protruding part is embedded into the through hole and provided with an abutting face allowing the through hole to be separated from. According to the utility model, a pulling force is applied upwards to the shielding shell, so that the plurality of convex parts are gradually separated from the through holes, the connection between the shielding shell and the shielding frame is cut off, maintenance personnel can conveniently maintain communication equipment in the shielding frame, the maintenance efficiency is effectively improved, and the structure is simple, the manufacturing cost is low, the failure rate is low, and the maintenance cost is low. Therefore, the defects existing in the technical scheme in the background technology are overcome, and the product has the advantages of being convenient to maintain, simple in structure and capable of reducing manufacturing cost.

Description

TECHNICAL FIELD

[0001] The utility model relates to information communication technical field especially relates to a maintenance convenient shielding shell for communication equipment. BACKGROUND

[0002] The communication equipment is the wired communication equipment and wireless communication equipment for industrial control environment, the wired communication equipment mainly solves the serial communication of industrial field, the communication of professional bus type and the conversion equipment between various communication protocols, and the wireless communication equipment mainly includes wireless AP, wireless network bridge, wireless network card, wireless lightning arrester, antenna and other equipment, and the shielding structure is needed for signal shielding when using the communication transmission equipment to prevent or reduce mutual interference between different signals.

[0003] According to the "shielding cover based on communication transmission equipment" of authorized announcement number CN222302299U, the shielding cover includes a main body mechanism, a closing mechanism and a heat dissipation mechanism, the closing mechanism is installed on the top of the main body mechanism, and the heat dissipation mechanism is installed on the bottom of the main body mechanism; The main body mechanism further includes a shielding shell, two sliding grooves are symmetrically formed in the inner side wall of the shielding shell, two shielding chain plates are symmetrically connected to the inner side wall of the sliding groove in a sliding mode, two shielding plates are fixedly connected to the inside of the shielding shell in a symmetric mode, and a communication equipment is installed in the inside of the shielding shell; In the process of using the utility model, the shielding chain plate is pushed and pulled, the shielding chain plate slides in the sliding groove, the closing and sealing of the shielding shell are facilitated, the disassembly and assembly of the communication equipment are facilitated, the process does not need to occupy extra space, and the shielding use between multiple communication equipments is flexible and convenient.

[0004] The shielding cover has the problems of complex structure, large manufacturing difficulty and high manufacturing cost, and is composed of multiple parts and prone to failure, therefore, the applicant has made beneficial design, found a method to solve the above problems, and the technical scheme to be introduced below is generated in this background. SUMMARY

[0005] The utility model discloses a product that maintenance is convenient, simple structure and reduces manufacturing cost is provided to overcome the deficiency of the design of above -mentioned technical scheme.

[0006] To solve the above problems, the utility model adopts the following technical scheme.

[0007] A kind of shielding shell for communication equipment maintenance is convenient, including shielding shell, shielding frame, the side wall of the shielding shell is equipped with several equal-interval protruding parts, the shielding frame is equipped with the through-hole corresponding protruding part, so that shielding shell and shielding frame are connected and fixed, the protruding part is embedded in through-hole, and the protruding part is equipped with the abutment surface for the through-hole to be separated.

[0008] Preferably, a corner of the shielding shell is provided with a first inclined surface.

[0009] Preferably, the shielding frame is provided with a second inclined surface corresponding to the first inclined surface.

[0010] Preferably, the shielding shell is provided with an operation hole and is close to one side of the first inclined surface.

[0011] Preferably, the abutting surface is arranged in an arc shape.

[0012] Advantages:

[0013] Compared with the prior art, the utility model has the advantages of:

[0014] The utility model discloses a shielding shell for communication equipment, which comprises a shielding shell and a shielding frame, wherein the shielding shell is provided with a plurality of protruding parts, and the shielding frame is provided with a plurality of through holes corresponding to the protruding parts. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a structural schematic view of the shielding shell for communication equipment of the utility model;

[0016] Figure 2 It is a front view of the shielding shell for communication equipment of the utility model;

[0017] Figure 3 It is a sectional view of the shielding shell for communication equipment of the utility model Figure 2 ; It is a sectional view of the shielding shell for communication equipment of the utility model ; It is a sectional view of the shielding shell for communication equipment of the utility model

[0018] ; It is a sectional view of the shielding shell for communication equipment of the utility model Figure 4 ; It is a sectional view of the shielding shell for communication equipment of the utility model Figure 3 ; It is a sectional view of the shielding shell for communication equipment of the utility model ; Corresponding relationship between each figure mark and component name in the drawing is as follows:

[0019] Mark: 1, shielding shell; 2, shielding frame; 11, protruding part; 12, abutting surface; 13, first inclined surface; 14, operation hole; 21, through hole; 22, second inclined surface.

[0020] DETAILED DESCRIPTION

[0021] The technical solutions of the present utility model will be clearly and completely described below in conjunction with the embodiments, obviously, the described embodiments are part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments in the present utility model, all other embodiments obtained by the ordinary skilled in the art without making creative labor belong to the scope of protection of the present utility model.

[0022] In the description of the present utility model, it should be understood that the directions or position relations indicated by the terms "upper", "lower", "left", "right" and the like are based on the directions or position relations shown in the drawings, and are only for the convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular direction, be constructed and operated in a particular direction, and therefore cannot be understood as a limitation on the present utility model.

[0023] In the embodiments of the present utility model, "and / or" is only a description of the association relationship of the associated objects, which means that there can be three relationships, for example, A and / or B can mean that A exists alone, A and B exist together, and B exists alone. In addition, the character " / " in this paper generally represents that the front and rear associated objects have an "or" relationship.

[0024] Reference example Figures 1 to 4 A shield shell convenient for maintenance for a communication device, comprising a shield shell 1 and a shield frame 2, a side wall of the shield shell 1 is provided with a plurality of protruding parts 11 at equal intervals, the shield frame 2 is provided with through holes 21 corresponding to the protruding parts 11, so that the shield shell 1 and the shield frame 2 are connected and fixed, the protruding parts 11 are embedded in the through holes 21, the protruding parts 11 are provided with abutting surfaces 12 for the through holes 21 to disengage, a pulling force is applied upward to the shield shell 1, so that the plurality of protruding parts 11 gradually disengage from the through holes 21, the connection between the shield shell 1 and the shield frame 2 is cut off, which is convenient for maintenance personnel to maintain the communication device in the shield frame 2, effectively improves the maintenance efficiency, and the above structure is simple, the manufacturing cost is low, and the failure rate is low, thereby overcoming the defects of the technical solutions in the background art.

[0025] It is worth mentioning that one corner of the shield shell 1 is provided with a first inclined surface 13, the first inclined surface 13 and the second inclined surface 22 are adapted to the shape of the communication device, and the communication device belongs to the prior art, which will not be described too much here.

[0026] It is worth mentioning that the shield frame 2 is provided with a second inclined surface 22 corresponding to the first inclined surface 13, and the shield frame 2 provides protection for the communication device to prevent it from being extruded.

[0027] It is worth mentioning that the shielding shell 1 is provided with an operation hole 14, and is close to one side of the first inclined surface 13, the maintenance personnel passes through the operation hole 14, and gradually separates the protruding part 11 near the first inclined surface 13 from the through hole 21 by applying upward pulling force, at this time, the wall of the shielding shell 1 is pushed by the pushing force of the protruding part 11, so that the wall of the shielding shell 1 moves away from the shielding frame 2, so that the force applied to the operation hole 14 is reduced;

[0028] It is worth mentioning that the abutting surface 12 is arranged in an arc shape, which reduces the wear of the protruding part 11 from the through hole 21, and improves the service life of the product.

[0029] The above design scheme can realize the advantages of convenient maintenance, simple structure and low manufacturing cost.

[0030] The above content is further described in detail in combination with the specific embodiments, and cannot be determined that the specific embodiments of the utility model are limited to these descriptions. For ordinary skilled in the art to which the utility model belongs, on the premise of not departing from the concept of the utility model, a number of simple deductions or substitutions can be made, and all should be regarded as belonging to the protection scope determined by the claims of the utility model.

Claims

1. A shield case (1) for a communication device, which is easy to maintain, comprising a shield case (1), a shield frame (2), characterized in that: The side wall of the shielding shell (1) is provided with a plurality of equal-interval protrusions (11), the shielding frame (2) is provided with through holes (21) corresponding to the protrusions (11), the shielding shell (1) is connected and fixed with the shielding frame (2), the protrusions (11) are embedded into the through holes (21), and the protrusions (11) are provided with abutting surfaces (12) for the through holes (21) to be separated.

2. The maintenance-facilitating shield case (1) for a communication device according to Claim 1, characterized by: An angle of the shielding shell (1) is provided with a first inclined surface (13).

3. The maintenance-facilitating shield case (1) for a communication device according to Claim 2, characterized by: The shielding frame (2) is provided with a second inclined surface (22) corresponding to the first inclined surface (13).

4. The maintenance-facilitating shield case (1) for a communication device according to Claim 2, characterized by: The shielding shell (1) is provided with an operation hole (14) and is close to one side of the first inclined surface (13).

5. The maintenance-facilitating shield case (1) for a communication device according to claim 3 or 4, characterized in that: The abutting surface (12) is arranged in an arc shape.

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