Utility model content
In view of this, the utility model is for the disappearance of prior art existence, and its fundamental purpose is to provide a kind of can guarantee and splices dimensional accuracy and reduce the shell of splicing process.
For achieving the above object, the utility model provides a kind of shell, and wherein, described shell comprises the first housing and the second housing, and described first housing and the second housing are polygon housing, and described second housing and described first housing symmetry are spliced.
Wherein, described first housing and the second housing are pentagon housing.
Wherein, described first housing and the second housing are metal shell.
Wherein, described first housing and the second housing are formed by five pieces of sheet metal welding, and described second housing and described first housing are spliced to form decagonal block structure.
Wherein, described first housing and the second housing are formed by five pieces of leg-of-mutton sheet metal welding.
Wherein, described second housing and described first housing are symmetrically welded.
Wherein, described first housing and described second housing are all formed in one.
Wherein, described first housing and the second housing are provided with multiple thermal vias, multiple described thermal vias is uniformly distributed on described first housing and the second housing.
Wherein, described first housing and the second housing are respectively arranged with the first frame and the second frame, when described second housing and described first housing splice, described second frame and described first frame are fitted.
A kind of shell that the utility model provides, because the first housing and the second housing are polygon, and, and then by the first housing and the splicing of the second housing symmetry, thus make the fitted position precision of the described shell be spliced to form higher, improve its decorative appearance.Meanwhile, because the first housing and the second housing are all formed in one, and the first housing and the splicing of the second housing, instead of the mode of the independent one block of plate splicing of existing employing, decrease splicing operation, and then improve work efficiency.This shell has that structure is simple, dimensional accuracy is high and the advantage that work efficiency is higher.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described.
Refer to Fig. 1, a kind of shell 100 that the utility model provides.Described shell 100 comprises the first housing 10 and the second housing 20, and described first housing 10 splices with described second housing 20 symmetry.
In present embodiment, described first housing 10 is metal shell.Concrete, the material of described first housing 10 adopts stainless steel, to ensure its good corrosion resistance, and then makes it have good decorative appearance performance.Be understandable that, in other embodiments, the material of described first housing 10 also can adopt metallic copper or metallic iron etc.
Described first housing 10 is polygon housing.In the present embodiment, described first housing 10 is pentagon housing, splices can form decagon housing, to meet the appearance requirement of described shell 100 with described first housing 10 made and described second housing 20.Concrete, described first housing 10 is weld by five pieces of sheet metals the pentagon formed, and described first housing 10 is formed in one, thus the mode that the independent one block of plate of existing employing or a face be spliced to form can be substituted, the dimensional accuracy of splicing can be improved.In addition, described first housing 10 adopts integrated mode, can also reduce splicing process, and then saves processing and fabricating cost.Be understandable that, in other embodiments, described first housing 10 also can be quadrilateral or other polygons such as hexagonal.
Further, described first housing 10 is welded by five pieces of leg-of-mutton sheet metals to be formed, and the size of sheet metal described in every block and thickness all identical, to ensure the decorative appearance of described first housing 10 welding formation.
Described first housing 10 is provided with multiple thermal vias 11, and multiple described thermal vias 11 is uniformly distributed on described first housing 10.In the present embodiment, multiple described thermal vias 11 is opened on sheet metal described in each block described, and the diameter of each described thermal vias 11 is all identical.Multiple described thermal vias 11 can be used for when being connected with other heat generating components by described shell 100, the heat radiation of other heat generating components can be convenient to, prevent because described shell 100 temperature is too high that damaging or causing described shell 100 to be not easy to the problems such as hand-held appears in other heat generating components described in causing.Be understandable that, in other embodiments, multiple described thermal vias 11 also can be different diameters.
Described first housing 10 is also provided with the first frame 12.In the present embodiment, described first frame 12 is elongated plates, and described first frame 12 is provided with multiple described thermal vias 11, so that dispel the heat further.Concrete, described first frame 12 is shaped on described first housing 10, so that processing.
In order to further improvement, described first housing 10 also offers the first through hole 13, described first through hole 13 can be used in being convenient to described first housing 10 and is connected with miscellaneous part, or described first through hole 13 can be convenient to the hand-held of described first housing 10.Concrete, described first through hole 13 is opened in wherein on one piece of described sheet metal, and the diameter of described first through hole 13 is greater than the diameter of each described thermal vias 11.
Described second housing 20 is metal shell, and described second housing 20 is polygon housing.In the present embodiment, described second housing 20 is the same with the material of described first housing 10, is stainless steel, thus can mate with described first housing 10, ensures the decorative appearance of described shell 100.Described second housing 20 is formed by five pieces of triangle metal thin plate splicings, and described second housing 20 is pentagon housing, so that be spliced to form described shell with described first housing 10 symmetry.Be understandable that, in other embodiments, the profile of described second housing 20 and material also can select adjustment according to the shape of described first housing 10 and material.
In the present embodiment, described second housing 20 is formed in one, and described second housing 20 is spliced to form decagonal block structure with described first housing 10.Concrete, described second housing 20 is symmetrically welded with described first housing 10, thus the assembly precision of described second housing 20 and described first housing 10 can be ensured, and then improve the apparent size precision of described shell 100, instead of existing employing independent face splicing or adopt independent one block of plate to be spliced to form the mode of described shell 100, decreasing splicing process.
In the present embodiment, described second housing 20 offers multiple described thermal vias 11, and multiple described thermal vias 11 is uniformly distributed on described second housing 20, so that the heat radiation of described shell 100.Concrete, the number of the multiple described thermal vias 11 on described second housing 20 can be identical with the number of the multiple described thermal vias 11 on described first housing 10, also can not be identical, specifically can arrange adjustment according to the shaping situation of reality.
Described second housing 20 is provided with the second frame 21, and when described second housing 20 splices with described first housing 10, described second frame 21 is fitted with described first frame 12.In the present embodiment, described second frame 21 is for being arranged at the elongated plates on described second housing 20, and described second frame 21 is consistent with the structure of described first frame 12, so do not repeat.Described second frame 21 can be fitted with described first frame 12, to ensure the apparent size precision of the described shell 100 that described second housing 20 is spliced to form with described first housing 10 further, improves its decorative appearance.
Further, described second housing 20 is also provided with the second through hole 22, described second through hole 22 is two, is located at respectively on two pieces of described sheet metals, and two described second through holes 22 are oppositely arranged.Two described second through holes 22 can be used for the connection being convenient to described shell 100 and miscellaneous part.
In order to further improvement, in the present embodiment, described second housing 20 also offers a groove 23, described groove 23 is square three-way groove, and described groove 23 can be used for being convenient to the hand-held of described shell 100.Be understandable that, in other embodiments, described groove 23 also can be circular groove or U-shaped groove.
A kind of shell that the utility model provides, because the first housing and the second housing are polygon, and, and then by the first housing and the splicing of the second housing symmetry, thus make the fitted position precision of the described shell be spliced to form higher, improve its decorative appearance.Meanwhile, because the first housing and the second housing are all formed in one, and the first housing and the splicing of the second housing, instead of the mode of the independent one block of plate splicing of existing employing, decrease splicing operation, and then improve work efficiency.This shell has that structure is simple, dimensional accuracy is high and the advantage that work efficiency is higher.
The above is preferred implementation of the present utility model; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the utility model principle; can also make some improvements and modifications, these improvements and modifications are also considered as protection domain of the present utility model.