阅读说明：本技术 一种屏蔽罩和终端 (Shielding case and terminal ) 是由 刘静平 叶连杰 靳宏伟 曹胜辉 于 2017-07-31 设计创作，主要内容包括：本发明实施例提供了一种屏蔽罩和终端。所述屏蔽罩(300)包括：罩体侧面(302)和罩体上表面(304)；所述罩体上表面(304)包括至少一个第一半切线结构(310)；所述第一半切线结构(310)围成一个半封闭或封闭的形状,所述第一半切线结构(310)包括位于所述罩体外侧的第一凹槽(312)；所述罩体上表面(304)中除所述至少一个第一半切线结构(310)以外的罩体的厚度为第一厚度,所述第一凹槽(312)处的罩体的厚度为第二厚度,所述第二厚度小于所述第一厚度。本发明实施例提供的屏蔽罩体积小、成本低,且易于维修屏蔽罩内的电子元件。(The embodiment of the invention provides a shielding case and a terminal. The shield can (300) includes: a cage side (302) and a cage upper surface (304); the cover upper surface (304) includes at least one first semi-tangential structure (310); the first half-tangent structure (310) encloses a semi-closed or closed shape, the first half-tangent structure (310) comprising a first groove (312) located outside the shell; the thickness of the cover in the cover upper surface (304) except for the at least one first half-cut structure (310) is a first thickness, and the thickness of the cover at the first groove (312) is a second thickness, which is less than the first thickness. The shielding case provided by the embodiment of the invention has the advantages of small volume and low cost, and is easy to maintain the electronic elements in the shielding case.)

A shielding cage, characterized in that the shielding cage (300) comprises: a cage side (302) and a cage upper surface (304);

the cover upper surface (304) includes at least one first semi-tangential structure (310); the first half-tangent structure (310) encloses a semi-closed or closed shape, the first half-tangent structure (310) comprising a first groove (312) located outside the shell;

the thickness of the cover in the cover upper surface (304) except for the at least one first half-cut structure (310) is a first thickness, and the thickness of the cover at the first groove (312) is a second thickness, which is less than the first thickness.

The shielding cage of claim 1, wherein the first tangential half structure (310) further comprises a second groove (314) located inside the cage; the positions of a first groove (312) and a second groove (314) of the same first semi-tangent structure (310) correspond to each other;

the thickness of the cover between the first groove (312) and the second groove (314) of the same first semi-tangential structure (310) is a third thickness, and the third thickness is smaller than the first thickness.

A shielding cage according to claim 1 or 2, characterized in that the cross-section of the first recess (312) is triangular, rectangular or trapezoidal.

A shielding cage according to claim 2, characterized in that the cross-section of the second recess (314) is triangular, rectangular or trapezoidal.

A shielding cage according to any of claims 1-4, characterized in that any two first semi-tangential structures (310) of said at least one first semi-tangential structure (310) enclose the same or different shapes.

A shielding cage according to any of claims 1-5, characterized in that any of said at least one first tangential semi-structures (310) enclose a triangle, rectangle, polygon or circle.

The shielding cage according to any of claims 1-6, wherein the cage side (302) comprises at least one second half-cut line structure (320), the second half-cut line structure (320) comprising a third groove (322) located outside the cage;

the thickness of the cover body except for the at least one second half-cut line structure (320) in the cover body side surface (302) is a fourth thickness, the thickness of the cover body at the third groove (322) is a fifth thickness, and the fifth thickness is smaller than the fourth thickness.

The shielding cage of claim 7, wherein the second secant structure (320) further includes a fourth groove (324) located inside the cage body; the positions of a third groove (322) and a fourth groove (324) of the same second half-cut line structure (320) correspond to each other;

the thickness of the cover body between the third groove (322) and the fourth groove (324) of the same second half-cut line structure (320) is a sixth thickness, and the sixth thickness is smaller than the fourth thickness.

A shield according to claim 7 or 8, characterized in that the second half-cut line structure (320) is parallel to a side edge (3021) in the shield side (302).

The shielding cage according to claim 7 or 8, wherein the second half-cut line structure (320) extends towards the cage body upper surface (304), the second half-cut line structure (320) after extension intersecting the first half-cut line structure (310).

A terminal, comprising: a circuit board, a plurality of electronic components disposed on said circuit board, and at least one shielding cage according to any one of claims 1-10, housed on one or more of said electronic components.