CN214482112U

CN214482112U - Novel shielding cover with movable cover

Info

Publication number: CN214482112U
Application number: CN202120642630.4U
Authority: CN
Inventors: 李国栋
Original assignee: Taicang T&W Electronics Co Ltd
Current assignee: Taicang T&W Electronics Co Ltd
Priority date: 2021-03-30
Filing date: 2021-03-30
Publication date: 2021-10-22
Anticipated expiration: 2031-03-30

Abstract

The utility model discloses a novel shield cover of area movable cover, including upper cover and lower cover, the upper cover includes first roof, first preceding curb plate, first left side board and first right side board, the lower cover includes the second roof, the second preceding curb plate, the second left side board, second right side board and posterior lateral plate, the one end that first preceding curb plate was kept away from to first roof is provided with the hinge, first roof passes through the hinge and is articulated with the second roof, first preceding curb plate and second preceding curb plate, first left side board and second left side board, first right side board is all fixed through buckle structure joint with second right side board, the operation window of rectangle is just seted up to the position of first roof to the second roof. The utility model discloses an adopt upper cover and lower cover articulated mode, in the use, the mode that the upper cover was opened to the accessible is operated shield cover inside, easy operation, and convenient to use is swift, has the practicality.

Description

Novel shielding cover with movable cover

Technical Field

The utility model relates to a shield cover field especially relates to a novel shield cover of area movable cover.

Background

The shielding cover surrounds the components, the circuit, the assembly and the interference source of the whole system to prevent the interference electromagnetic field from diffusing outwards, and the shielding body is used for preventing the receiving circuit from being influenced by the external electromagnetic field, so that no device is prevented from being polluted to a certain extent, and the service life is prolonged. The shield can is generally divided into a one-piece type and a two-piece type, but in practical application, the shield cover is often required to be opened, and in some cases, two pieces of PCBs are required to be connected by flexible flat cables through a connecting seat in the shield can. The common shielding case structure is difficult to open when closed, and has low efficiency and inconvenient operation in the practical application process.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel shield cover of area movable cover to above-mentioned prior art not enough.

In order to solve the above problems, the utility model adopts the following technical proposal:

the utility model provides a novel shield cover of area movable cover, includes upper cover and lower cover, the upper cover includes first roof, first preceding curb plate, first left side board and first right side board, the lower cover includes second roof, second preceding curb plate, second left side board, second right side board and posterior lateral plate, the one end that first preceding curb plate was kept away from to first roof is provided with the hinge, first roof passes through the hinge and is articulated with the second roof, first preceding curb plate and second preceding curb plate, first left side board and second left side board, first right side board and second right side board are all fixed through buckle structure joint, the operation window of rectangle is just seted up to the position of first roof to the second roof.

Furthermore, openings are formed in the first front side plate and the second front side plate corresponding to the operation window.

Furthermore, an opening clamping strip is arranged at the position, corresponding to the opening, of the first top plate.

Further, buckle structure is including setting up in the inboard fixture block of first preceding curb plate, first left side board and first right curb plate and seting up in the second preceding curb plate, the draw-in groove of second left side board and second right curb plate lateral wall, the fixture block is fixed with draw-in groove cooperation joint.

Adopt the produced beneficial effect of above-mentioned technical scheme to lie in:

the utility model discloses an adopt upper cover and lower cover articulated mode, in the use, the mode that the upper cover was opened to the accessible is operated shield cover inside, easy operation, and convenient to use is swift, has the practicality.

Drawings

Fig. 1 is a schematic view of the closed state of the shielding case of the present invention;

fig. 2 is a schematic view of the opened state of the shielding case of the present invention;

FIG. 3 is a schematic structural view of the upper cover of the present invention;

FIG. 4 is a schematic structural view of the middle and lower covers of the present invention;

fig. 5 is a schematic view of the usage state of the present invention.

In the figure: 1-covering the upper cover; 2-lower cover; 3-a first top plate; 4-a first front side panel; 5-a first left side panel; 6-a first right side panel; 7-a second top panel; 8-a second front side panel; 10-a second right side panel; 11-a hinge; 12-an operating window; 13-opening; 14-opening the card strip; 15-a PCB board; 16-flexible flat cable; 17-a cartridge; 18-card slot.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but 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 thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

As shown in fig. 1-5, it is a specific embodiment of the novel shielding case with a movable cover of the present invention, comprising an upper cover 1 and a lower cover 2, the upper cover 1 comprises a first top plate 3, a first front side plate 4, a first left side plate 5 and a first right side plate 6, the lower cover 2 comprises a second top plate 7, a second front side plate 8, a second left side plate, a second right side plate 10 and a rear side plate, a hinge 11 is arranged at one end of the first top plate 3 far away from the first front side plate 4, the first top plate 3 is hinged with the second top plate 7 through the hinge 11, the first front side plate 4 and the second front side plate 8, the first left side plate 5 and the second left side plate, the first right side plate 6 and the second right side plate 10 are clamped and fixed through a clamping structure, the second top plate 7 is provided with a rectangular operation window 12 at a position opposite to the first top plate 3, and the inside of the shielding case can be operated by opening the upper cover 1 through the operation window 12.

Furthermore, the first front side plate 4 and the second front side plate 8 are provided with an opening 13 corresponding to the operation window 12, the opening 13 can allow the flexible flat cable 16 to pass through, and when the two PCB boards 15 need to be connected by the flexible flat cable 16 through the shielding case, the two PCB boards 15 can be connected by the flexible flat cable 16 through the opening 13.

Further, first roof 3 corresponds opening 13 position and is provided with and opens card strip 14, and when needing to open upper cover 1, the accessible is scratched and is opened card strip 14, opens upper cover 1.

Further, buckle structure is including setting up in the inboard fixture block 17 of first preceding curb plate 4, first left side board 5 and first right side board 6 and seting up in second preceding curb plate 8, the draw-in groove 18 of second left side board and 10 lateral walls of second right side board, fixture block 17 is fixed with draw-in groove 18 cooperation joint, and buckle structure occupation space is little, and the joint is firm.

The utility model discloses application method:

opening the upper cover, and operating the interior of the shielding case through the operation window; if the two PCB boards need to be connected through the flexible flat cable, the flexible flat cable is connected through the opening.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the embodiments of the present invention.

Claims

1. The utility model provides a novel shield cover of area movable cover which characterized in that: comprises an upper cover (1) and a lower cover (2), wherein the upper cover (1) comprises a first top plate (3), a first front side plate (4), a first left side plate (5) and a first right side plate (6), the lower cover (2) comprises a second top plate (7), a second front side plate (8), a second left side plate, a second right side plate (10) and a rear side plate, a hinge (11) is arranged at one end of the first top plate (3) far away from the first front side plate (4), the first top plate (3) is hinged with the second top plate (7) through a hinge (11), the first front side plate (4) and the second front side plate (8), the first left side plate (5) and the second left side plate, and the first right side plate (6) and the second right side plate (10) are clamped and fixed through a clamping structure, and a rectangular operation window (12) is arranged at the position, opposite to the first top plate (3), of the second top plate (7).

2. The new shielding case with movable cover according to claim 1, characterized in that the first front side plate (4) and the second front side plate (8) are provided with openings (13) corresponding to the operation windows.

3. The novel shielding case with the movable cover as claimed in claim 2, wherein the first top plate (3) is provided with an opening strip (14) corresponding to the opening position.

4. The novel shielding case with the movable cover according to claim 1, wherein the buckling structure comprises a clamping block (17) arranged on the inner side of the first front side plate (4), the inner side of the first left side plate (5) and the inner side of the first right side plate (6), and a clamping groove (18) arranged on the outer side wall of the second front side plate (8) and the outer side wall of the second left side plate and the outer side wall of the second right side plate (10), and the clamping block (17) is clamped and fixed with the clamping groove (18) in a matching manner.