Ceramic shell with metalized edge

Abstract

The utility model provides a ceramic shell with metalized edges, which comprises a ceramic shell body, a first metal body, a second metal body, a third metal body, a fourth metal body, a fifth metal body, a sixth metal body, a seventh metal body and an eighth metal body, a first groove, a second groove, a third groove and a fourth groove are formed in the upper side surface of the ceramic shell body; a fifth groove, a sixth groove, a seventh groove and an eighth groove are formed in the lower side surface of the ceramic shell body; the first metal body is arranged in the first groove; the second metal body is arranged in the second groove; the third metal body is arranged in the third groove; the fourth metal body is arranged in the fourth groove; the fifth metal body is arranged in the fifth groove; the sixth metal body is arranged in the sixth groove; the seventh metal body is arranged in the seventh groove; and the eighth metal body is arranged in the eighth groove, so that the strength of the corner part of the ceramic shell is improved.

Description

Technical Field

[0001] The utility model relates to a ceramic housing, in particular to a ceramic housing with edge metallization. Background Art

[0002] The existing ceramic housing is formed by stacking multiple tape-cast sheets, followed by lamination, sintering after lamination, and all four corners of the ceramic housing are rounded. During brazing or sintering, corner chipping is likely to occur due to stress, and during transportation, due to the brittleness of the ceramic, corner chipping will occur under slight bumps. Summary of the Utility Model

[0003] The technical problem to be solved by the utility model is to provide a ceramic housing with edge metallization, which improves the strength of the feet of the ceramic housing.

[0004] The utility model is realized as follows: A ceramic housing with edge metallization includes a ceramic housing body, a first metal body, a second metal body, a third metal body, a fourth metal body, a fifth metal body, a sixth metal body, a seventh metal body, and an eighth metal body. The upper side of the ceramic housing body is provided with a first groove, a second groove, a third groove, and a fourth groove; the lower side of the ceramic housing body is provided with a fifth groove, a sixth groove, a seventh groove, and an eighth groove;

[0005] The first metal body is arranged in the first groove; the second metal body is arranged in the second groove; the third metal body is arranged in the third groove; the fourth metal body is arranged in the fourth groove; the fifth metal body is arranged in the fifth groove; the sixth metal body is arranged in the sixth groove; the seventh metal body is arranged in the seventh groove; the eighth metal body is arranged in the eighth groove.

[0006] Further, one end of the first metal body, one end of the second metal body, one end of the third metal body, and one end of the fourth metal body are respectively arranged on the four rounded corners of the upper side of the ceramic housing body.

[0007] Further, one end of the fifth metal body, one end of the sixth metal body, one end of the seventh metal body, and one end of the eighth metal body are respectively arranged on the four rounded corners of the lower side of the ceramic housing body.

[0008] Further, the first groove is connected to the sixth groove; the second groove is connected to the fifth groove, the third groove is connected to the eighth groove, the fourth groove is connected to the seventh groove, the first metal body is connected to the sixth metal body, the second metal body is connected to the fifth metal body, the third metal body is connected to the eighth metal body, and the fourth metal body is connected to the seventh metal body.

[0009] The advantages of the present utility model are as follows: A ceramic housing with edge metallization according to the present utility model eliminates the stress influence received during sintering of the ceramic housing, increases the corner strength of the ceramic housing, and there will be no corner chipping during transportation. BRIEF DESCRIPTION OF THE DRAWINGS

[0010] The present utility model will be further described below with reference to the accompanying drawings in conjunction with embodiments.

[0011] Figure 1 is a top view of a ceramic housing with edge metallization according to the present utility model.

[0012] Figure 2 is a bottom view of a ceramic housing with edge metallization according to the present utility model.

[0013] Figure 3 is a side view of a ceramic housing with edge metallization according to the present utility model. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0014] Please refer to Figure 1 and Figure 2 As shown, a ceramic housing with edge metallization according to the present utility model includes a ceramic housing body 1, a first metal body 2, a second metal body 3, a third metal body 4, a fourth metal body 5, a fifth metal body 6, a sixth metal body 7, a seventh metal body 8, and an eighth metal body 9. The upper side of the ceramic housing body 1 is provided with a first groove 11, a second groove 12, a third groove 13, and a fourth groove 14; the lower side of the ceramic housing body 11 is provided with a fifth groove 15, a sixth groove 16, a seventh groove 17, and an eighth groove 18;

[0015] The first metal body 2 is disposed in the first groove 11; the second metal body 3 is disposed in the second groove 12; the third metal body 4 is disposed in the third groove 13; the fourth metal body 5 is disposed in the fourth groove 14; the fifth metal body 6 is disposed in the fifth groove 15; the sixth metal body 7 is disposed in the sixth groove 16; the seventh metal body 8 is disposed in the seventh groove 17; the eighth metal body 9 is disposed in the eighth groove 18; corresponding grooves are directly set during the casting tape, and then metal paste is printed, and it can be formed after sintering; by setting the metal bodies, the strength of the surface of the ceramic housing is increased and it is not easily damaged.

[0016] In this embodiment, preferably, one end of the first metal body 2, one end of the second metal body 3, one end of the third metal body 4, and one end of the fourth metal body 5 are respectively disposed on the four rounded corners of the upper side of the ceramic housing body 11; so that the four corners of the ceramic housing are not easily damaged and there will be no corner chipping.

[0017] In this embodiment, preferably, one end of the fifth metal body 6, one end of the sixth metal body 7, one end of the seventh metal body 8, and one end of the eighth metal body 9 are respectively disposed on four rounded corners of the lower side surface of the ceramic housing body 1, so that the four corners of the ceramic housing are not easily damaged and there will be no situation of missing corners.

[0018] In this embodiment, preferably, as Figure 3 shown, the first groove 11 is connected to the sixth groove 16; the second groove 12 is connected to the fifth groove 15, the third groove 13 is connected to the eighth groove 18, the fourth groove 14 is connected to the seventh groove 17, the first metal body 2 is connected to the sixth metal body 7, the second metal body 3 is connected to the fifth metal body 6, the third metal body 4 is connected to the eighth metal body 9, and the fourth metal body 5 is connected to the seventh metal body 8; so that a metal surface a is formed on the side surfaces of the four rounded corners of the ceramic housing.

[0019] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present invention. In the description of the present invention, unless otherwise specified, the meaning of "a plurality" is two or more.

[0020] Although the specific embodiments of the present invention have been described above, those skilled in the art of this technology should understand that the specific embodiments we described are illustrative rather than used to limit the scope of the present invention. Equivalent modifications and variations made by those skilled in the art in accordance with the spirit of the present invention should be covered by the scope protected by the claims of the present invention.

Claims

1. A ceramic housing with metallized edges, characterized in that: It includes a ceramic shell body, a first metal body, a second metal body, a third metal body, a fourth metal body, a fifth metal body, a sixth metal body, a seventh metal body and an eighth metal body, wherein the upper side of the ceramic shell body is provided with a first groove, a second groove, a third groove and a fourth groove; the lower side of the ceramic shell body is provided with a fifth groove, a sixth groove, a seventh groove and an eighth groove; The first metal body is arranged in the first groove; the second metal body is arranged in the second groove; the third metal body is arranged in the third groove; the fourth metal body is arranged in the fourth groove; the fifth metal body is arranged in the fifth groove; the sixth metal body is arranged in the sixth groove; the seventh metal body is arranged in the seventh groove; and the eighth metal body is arranged in the eighth groove.

2. A ceramic housing with metallized edges as claimed in claim 1, characterized in that: One end of the first metal body, one end of the second metal body, one end of the third metal body and one end of the fourth metal body are respectively arranged on four rounded corners of the upper side surface of the ceramic shell body.

3. A ceramic housing with metallized edges as claimed in claim 1, characterized in that: One end of the fifth metal body, one end of the sixth metal body, one end of the seventh metal body and one end of the eighth metal body are respectively arranged on four rounded corners of the lower side of the ceramic shell body.

4. A ceramic housing with metallized edges as claimed in claim 1, characterized in that: The first groove is connected to the sixth groove; the second groove is connected to the fifth groove, the third groove is connected to the eighth groove, the fourth groove is connected to the seventh groove, the first metal body is connected to the sixth metal body, the second metal body is connected to the fifth metal body, the third metal body is connected to the eighth metal body, and the fourth metal body is connected to the seventh metal body.

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