Annular device shell assembly and disassembling method thereof
A technology of shell components and rings, which is applied to waveguide devices, electrical components, circuits, etc., can solve the problems of time-consuming and labor-intensive thread processing, high cost, and loose fixing of ring components, etc., and achieve easy disassembly of the cover board effect
Pending Publication Date: 2020-03-24
苏州市浩海精密机械有限公司
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Problems solved by technology
The Chinese utility model patent ZL201420677194.4 published on March 25, 2015 discloses a ring for fourth-generation mobile communication equipment. The cavity is provided with external threads, and the cover plate is provided with internal threads. The former fixes the annulus assembly through threads, which is time-consuming, laborious, and costly, and the cover plate is buckled on the outside of the cavity, which makes the annulus larger in size
If the cover plate is screw-fitted on the inner side of the cavity, when the size of the cavity is reduced and the side wall becomes thinner, it will easily lead to problems such as cavity expansion and thread slippage, which will lead to poor electrical performance of the ring device. Defects such as poor fixing of components, and processing cavity threads and cover plate threads will reduce production efficiency and increase costs
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[0029] It should be noted that, in the case of no conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and examples.
[0030] In the description of the present invention, it should be noted that unless otherwise specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection or a detachable connection. Connected, or integrally connected; it may be mechanically connected or electrically connected; it may be directly connected or indirectly connected through an intermediary, and it may be the internal communication of two components. Those of ordinary skill in the art can understand the specific meanings of the above terms in the present invention in specific situations.
[0031] In the description of the present invent...
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Abstract
The invention discloses an annular device shell assembly and a disassembling method thereof. The annular device shell assembly is used for being installed on a main board of communication equipment. The annular device shell assembly includes a shell which is used for containing the annular device assembly, and a cover plate which is used for packaging the annular device assembly in the shell. Theshell comprises a bottom wall and a side wall which surrounds the bottom wall and extends towards the upper part of the bottom wall; the side wall and the bottom wall jointly define a cavity, the cover plate covers the shell and forms interference fit with the shell, a receding groove is formed in at least the part, located on the upper edge, of the outer surface of the side wall, and a disassembling functional area is formed in the position, over the receding groove, of the edge of the lower surface of the cover plate. In this way, even if the cover plate is designed to not exceed the periphery of the side wall of the shell, the cover plate can be disassembled easily.
Description
technical field [0001] The invention relates to the technical field of communication equipment accessories, in particular to a circulator shell assembly and a disassembly method thereof. Background technique [0002] The outer diameter of the casing components of the existing 4G communication equipment is relatively large, usually greater than 10 mm, but for the 5G communication equipment, the outer diameter of the housing components needs to be further reduced to about 7 mm, or even smaller. The Chinese utility model patent ZL201420677194.4 published on March 25, 2015 discloses a ring for fourth-generation mobile communication equipment. The cavity is provided with external threads, and the cover plate is provided with internal threads. The latter fixes the annulus assembly by threading, and the thread processing is time-consuming and labor-intensive, and the cost is high, and the cover plate is buckled on the outside of the cavity, which makes the annulus larger in size. ...
Claims
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Login to View More IPC IPC(8): H01P1/383H01P11/00
CPCH01P1/383H01P11/00
Inventor 王振海
Owner 苏州市浩海精密机械有限公司