Circulator shell assembly and assembling method thereof
阅读说明:本技术 一种环型器壳体组件及其组装方法 (Circulator shell assembly and assembling method thereof ) 是由 王振海 于 2019-11-06 设计创作,主要内容包括:本发明公开了一种环型器壳体组件及其组装方法,该环型器壳体组件用于安装至一种通讯设备的主板上,包括用以收容环型器组件的壳体及用以将环型器组件封装于壳体内的盖板,所述壳体包括底壁及环绕底壁并向底壁上方延伸的侧壁,所述侧壁与底壁共同围成一腔体,所述盖板上表面边缘位置形成有挂台结构,所述侧壁上端缘对应位形成有挂钩结构,所述挂钩结构与挂台结构扣合以限制盖板向上脱离壳体。通过挂钩结构与对应挂台结构扣持,防止盖板向上脱离壳体,结构简单,制程方便,结构稳定性好。(The invention discloses a circulator shell assembly and an assembling method thereof, the circulator shell assembly is used for being installed on a mainboard of communication equipment and comprises a shell for accommodating the circulator assembly and a cover plate for packaging the circulator assembly in the shell, the shell 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 enclose a cavity, a hanging platform structure is formed at the edge position of the upper surface of the cover plate, a hook structure is formed at the corresponding position of the upper end edge of the side wall, and the hook structure is buckled with the hanging platform structure to limit the cover plate to be upwards separated from the shell. The cover plate is prevented from upwards separating from the shell by buckling the hook structure and the corresponding hanging platform structure, and the structure is simple, convenient in manufacture procedure and good in structural stability.)
1. The utility model provides a circulator casing subassembly for install to communication equipment's mainboard on, includes the casing that is used for acceping the circulator subassembly and is used for encapsulating the apron of circulator subassembly in the casing, the casing includes diapire and encircles the diapire and to the lateral wall that extends above the diapire, lateral wall and diapire enclose into a cavity, its characterized in that jointly: the edge position of the upper surface of the cover plate is provided with a hanging platform structure, the corresponding position of the upper end edge of the side wall is provided with a hook structure, and the hook structure is buckled with the hanging platform structure to limit the cover plate to be upwards separated from the shell.
2. The circulator housing assembly of claim 1 wherein: the side wall is provided with a plurality of gaps from top to bottom, the ring-shaped device assembly is provided with a plurality of connecting pins for being connected to a communication equipment mainboard, the ring-shaped device assembly is installed in the cavity from top to bottom, and the connecting pins are exposed from the corresponding gaps.
3. The circulator housing assembly of claim 2 wherein: the cover plate comprises a body part and a protrusion formed by protruding outwards along the edge of the body part, and the protrusion is correspondingly embedded in the gap of the side wall.
4. The circulator housing assembly of claim 3 wherein: bearing notches are formed in the two sides of the position above the notches through the side walls, and the bulges of the cover plate are borne on the bearing notches.
5. The circulator housing assembly of claim 2 wherein: the upper end edge of the side wall is also downwards provided with a recess, the cover plate comprises a body part and a protrusion which is formed by protruding outwards along the edge of the body part, and the protrusion is correspondingly clamped into the recess and is in interference fit with the recess.
6. The circulator housing assembly of claim 5 wherein: the concave part is arranged in a dovetail shape, wherein the concave part is narrower at the side close to the cavity body and wider at the side far away from the cavity body, and the matching position of the convex part and the concave part is also designed into the same corresponding shape.
7. The circulator housing assembly of claim 3 or 5 wherein: the two sides of the protrusion connected with the body part are inwards sunken to form a tabling groove, and the edge part of the side wall is clamped in the tabling groove to prevent the side wall from outwards expanding and deforming.
8. The circulator housing assembly of claim 3 or 5 wherein: the edge of the lower surface of the cover plate is at least partially provided with a dismounting functional area, and the dismounting functional area is positioned on the circumferential outer side of the side wall.
9. The circulator housing assembly of claim 1 wherein: the annular device shell assembly is integrally cylindrical, the diameter of the cylindrical outer contour of the annular device shell assembly is not more than 8 mm, and the hook structure is a barb-shaped structure protruding towards the cavity side.
10. A method of assembling the ring type apparatus housing assembly according to any one of claims 1 to 9, comprising the steps of:
A. covering the cover plate on the shell assembled with the ring-shaped device assembly;
B. and providing at least one jig, and extruding the outer side position of the upper edge of the side wall through the at least one jig to form the hook structure.
Technical Field
The invention relates to the technical field of communication equipment accessories, in particular to a circulator shell assembly and an assembling method thereof.
Background
The prior 4G communication equipment ring has a larger outer diameter of the housing assembly, usually larger than 10 mm, but the outer diameter of the housing assembly of the 5G communication equipment ring needs to be further reduced to about 7 mm or even smaller. Publicly cloth in 2015 year china utility model patent ZL201420677194.4 of 3 months 25, disclosed a ring type ware that is used for fourth generation mobile communication equipment, and its cavity is equipped with the external screw thread, and the apron is equipped with the internal thread, and both are through the solid fixed ring type ware subassembly of screw-thread fit, and thread machining is wasted time and energy, and the cost is higher to the apron is detained in the outside of cavity, makes ring type ware size great. If set up apron screw-thread fit in the cavity inboard, reduce when the cavity size, then can lead to the cavity to flare outward easily when the lateral wall attenuation, the smooth silk scheduling problem of screw thread, and then lead to the ring type ware electrical property not good, defects such as the ring type ware subassembly is fixed insecure, and processing cavity screw thread and apron screw thread can make production efficiency step-down, the cost risees.
Disclosure of Invention
The invention mainly aims to provide a circulator shell component and an assembling method thereof, wherein the circulator shell component is not easy to loosen and is convenient to assemble and disassemble.
In order to achieve the above object, the present invention provides a circulator casing assembly for being mounted on a main board of a communication device, including a casing for accommodating the circulator assembly and a cover plate for enclosing the circulator assembly in the casing, wherein the casing includes a bottom wall and a side wall surrounding the bottom wall and extending upward from the bottom wall, the side wall and the bottom wall together enclose a cavity, a hanging platform structure is formed at an edge position of an upper surface of the cover plate, a hook structure is formed at a position corresponding to an upper end edge of the side wall, and the hook structure is fastened with the hanging platform structure to limit the cover plate from being separated from the casing upward.
Furthermore, a plurality of gaps are formed in the side wall from top to bottom, the ring-shaped device assembly is provided with a plurality of connecting pins used for being connected to a main board of the communication equipment, the ring-shaped device assembly is installed in the cavity from top to bottom, and the connecting pins are exposed from the corresponding gaps.
Further, the cover plate comprises a body part and a protrusion formed by protruding outwards along the edge of the body part, and the protrusion is correspondingly embedded in the side wall gap.
Furthermore, bearing notches are formed on two sides of the position above the notches through the side walls, and the protrusions of the cover plate are borne on the bearing notches.
Furthermore, the upper end edge of the side wall is also downwards provided with a recess, the cover plate comprises a body part and a protrusion which protrudes outwards along the edge of the body part, and the protrusion is correspondingly clamped into the recess and is in interference fit with the recess.
Further, the concave part is arranged in a dovetail shape, wherein the concave part is narrower at the side close to the cavity body and wider at the side far away from the cavity body, and the matching position of the convex part and the concave part is also designed into the same corresponding shape.
Furthermore, the two sides of the connection part of the protrusion and the body part are inwards sunken to form a tabling groove, and the edge part of the side wall is clamped in the tabling groove to prevent the side wall from outwards expanding and deforming.
Further, the edge of the lower surface of the cover plate is at least partially provided with a disassembly functional area, and the disassembly functional area is positioned on the circumferential outer side of the side wall.
Furthermore, the annular device shell component is integrally cylindrical, the diameter of the cylindrical outer contour of the annular device shell component is not more than 8 mm, and the hook structure is a barb-shaped structure protruding towards the cavity side.
In order to achieve the above object, the present invention provides an assembling method of a circulator housing assembly, comprising the steps of:
A. covering the cover plate on the shell assembled with the ring-shaped device assembly;
B. and providing at least one jig, and extruding the outer side position of the upper edge of the side wall through the at least one jig to form the hook structure.
The invention has the beneficial effects that: the cover plate and the shell of the shell assembly of the ring device are buckled with the corresponding hanging platform structure through the hook structure, the cover plate is prevented from being separated from the shell upwards, and the ring device is simple in structure, convenient to manufacture and good in structural stability.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention.
FIG. 1 is an exploded isometric view of the circulator housing assembly of the invention, showing a perspective view of the housing and cover plate prior to assembly;
FIG. 2 is a modified embodiment of the housing of the circulator housing assembly of the invention, particularly a schematic illustration of the housing prior to forming the hook structure;
FIG. 3 is a schematic view of the cover plate of the circulator housing assembly of the present invention as it is placed over the housing, particularly the housing prior to forming the hook structure;
FIG. 4 is a schematic view of the present invention showing the mold insert engaging the cover plate with the housing;
FIG. 5 is a complete schematic view of the circulator housing assembly of the invention;
FIG. 6 is an exploded isometric view of a second embodiment of the circulator housing assembly of the invention, showing a schematic perspective view of the housing and cover plate prior to assembly;
FIG. 7 is a schematic view of a second embodiment of the present invention of a cover plate covering a housing, particularly the housing prior to forming a hook structure;
FIG. 8 is a schematic view of a second embodiment of a ring housing assembly of the present invention with a mold insert engaging a housing with a cover plate;
FIG. 9 is a complete schematic view of a second embodiment of the circulator housing assembly of the invention;
FIG. 10 is a complete schematic view of a third embodiment of the circulator housing assembly of the invention;
FIG. 11 is a perspective view of the housing of the third embodiment of the circulator housing assembly of the invention, particularly prior to forming the hook structure.
Detailed Description
It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict. The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
In the description of the present invention, it is to be understood that the terms "comprises" and "comprising," and any variations thereof, as used herein, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
Referring to fig. 1 to 5, a
In this embodiment, the
In this embodiment, a fixing structure that is engaged with each other is disposed between the
The
Referring to fig. 2, a
Referring to fig. 6 to 10, a second embodiment of a
In the second embodiment, the recess 244 'is provided in a dovetail shape, wherein the recess 244' is narrower at a position close to the axis of the housing 20 'and wider at a position away from the axis of the housing 20', and the position where the protrusion 42 'is engaged with the recess 244' is also designed to be narrow inside and wide outside. The protrusion 42 'is allowed to catch the recess 244' to prevent the side wall 24 'of the housing 20' from being outwardly deformed. Of course, the second embodiment is designed with the same structure of the fitting groove 421 'as that of the first embodiment in order to more reliably prevent the side wall 24' from being deformed outwardly.
In the second embodiment, the upper surface edge of the body portion 41' of the cover plate 40' is recessed downward at the positions of two adjacent sides of the protrusion 42' to form the hanging platform structure 43', and the upper edge of the side wall 24' of the housing 20' is formed with the hook structure 242 '. As in the first embodiment, after the cover plate 40 'is covered on the housing 20', the hook structure 242 'is correspondingly buckled above the hanging platform structure 43' to limit the upward separation of the cover plate 40 'from the housing 20'. The forming manner of the hook structure 242' is the same as that of the first embodiment, and the functions and the technical effects are basically the same, which are not described again.
In the first and second embodiments, the
In the third embodiment, the outer surface of the
It should be noted that the different structures of the
Referring to fig. 1 to 11, the assembling and disassembling method of the
In the present invention, in the first and second embodiments, the lower surface of the portion of the
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 the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.
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