CN2747799Y - Case structure of metal cell phone - Google Patents
Case structure of metal cell phone Download PDFInfo
- Publication number
- CN2747799Y CN2747799Y CN 200420116603 CN200420116603U CN2747799Y CN 2747799 Y CN2747799 Y CN 2747799Y CN 200420116603 CN200420116603 CN 200420116603 CN 200420116603 U CN200420116603 U CN 200420116603U CN 2747799 Y CN2747799 Y CN 2747799Y
- Authority
- CN
- China
- Prior art keywords
- mobile phone
- lower cover
- loam cake
- shell structure
- phone shell
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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Abstract
The utility model provides a case structure of metal cell phone, comprising an upper cap and a lower cap. The both sides of the upper cap are respectively provided with a slide groove, and the both sides of the lower cap are respectively provided with a slide block opposite to the slide grooves. When the slide blocks are embedded in the slide grooves and are slid in the slide grooves, the upper cap and the lower cap are spliced, and a cell phone body is arranged between the upper cap and the lower cap. The lower cap further comprises an antenna cap groove and a battery cap groove. When an antenna cap and a battery cap are respectively clamped in the antenna cap groove and the battery cap groove, the upper cap and the lower cap can be further fixed.
Description
Technical field
The utility model relates to a kind of handset shell structure, and more particularly, relates to a kind of metallic mobile phone shell structure.
Background technology
At present general handset shell uses plastic material made mostly, and plastic handset housing tool is than soft, often easily because of bump breaks, and tool ofer short duration useful life.In addition, the plastic handset housing generally is to make with injection molding, often is easy to generate the bad problem of housing moulding.So preferred mode is to use the made handset shell of metal material.The metallic mobile phone housing has preferred hardness and useful life, and has higher qualification rate when making.
The general use metal mode of taking out is deeply made the metallic mobile phone housing.The metal mode of taking out deeply is by a plurality of moulds, with a sheet metal progressively pressurizing and deformation become required external form.But the metallic mobile phone housing external form of using metal to take out the mode manufacturing deeply has more restriction, for example can't form common vertical or sharp type turnover.This be because metal deeply the mode of taking out be actually by pressure drawn metal thin slice, so less in the thickness of turning point, break because of slight stress often easily.
In addition, general handset shell is to use buckle to be engaged, that is the upper and lower covers side of formation handset shell has a plurality of vertical outstanding buckles, and upper and lower covers is to fasten by buckle to be combined into handset shell.Yet, as mentioned above, use metal deeply the mode of taking out can't make the turnover external form of sharp keen angle, so often need pass through secondary operations, on upper and lower covers, be processed to form buckle once more, and then required time and the cost of increase manufacturing.
Therefore, need a kind of improved metallic mobile phone shell structure, the convenience when being promoted the assembling metal handset shell is saved and is assembled required man-hour.In addition, also need a kind of improved metallic mobile phone housing manufacture, simplified the required mould of manufacture process, improve the production qualification rate, and can make the handset shell external form of tool than the large turn angle.
The utility model content
Therefore a purpose of the present utility model is to provide a kind of metallic mobile phone shell structure, has improved chute slide block juncture, is able to assemble more expediently.
According to above-mentioned purpose of the present utility model, a kind of metallic mobile phone shell structure is proposed, comprise a loam cake and a lower cover.The both sides of loam cake have a chute respectively.The both sides of lower cover have the slide block with respect to chute respectively, and when sliding in chute when slide block embedding chute, loam cake engages with lower cover, and holds a mobile phone main body between loam cake and lower cover.
According to another purpose of the present utility model, a kind of metallic mobile phone shell structure is proposed, comprise a loam cake, a lower cover and a conjugative component.The both sides of loam cake have a loam cake chute respectively.The both sides of lower cover have a lower cover chute respectively.Conjugative component has the loam cake slide block with respect to the loam cake chute, reach a lower cover slide block with respect to the lower cover chute, when the loam cake slide block embeds the loam cake chute and slides in the loam cake chute, and the lower cover slide block embeds the lower cover chute and when sliding in the lower cover chute, loam cake engages with lower cover, and holds a mobile phone main body between loam cake and lower cover.
For this reason, the utility model provides a kind of metallic mobile phone shell structure, it is characterized in that described metallic mobile phone shell structure comprises at least: a loam cake, and the both sides of described loam cake have a chute respectively; And a lower cover, the both sides of described lower cover have the slide block with respect to described chute respectively, when described slide block embeds described chute and when sliding, described loam cake engages with described lower cover, and holds a mobile phone main body between described loam cake and described lower cover in described chute.
For this reason, the utility model also provides a kind of metallic mobile phone shell structure, and it is characterized in that described metallic mobile phone shell structure comprises at least: a loam cake, the both sides of described loam cake have a loam cake chute respectively; One lower cover, the both sides of described lower cover have a lower cover chute respectively; And at least one conjugative component, described conjugative component has the loam cake slide block with respect to described loam cake chute, an and lower cover slide block of described relatively lower cover chute, when described loam cake slide block embeds described loam cake chute and slides in described loam cake chute, and described lower cover slide block embeds described lower cover chute and when sliding in described lower cover chute, described loam cake engages with described lower cover, and holds a mobile phone main body between described loam cake and described lower cover.
According to metallic mobile phone housing of the present utility model, use the chute slide block combination of the formula that slips into, flow process and the man-hour that can simplify assembling, the while can promote the convenience and the speed of production of assembling.And according to metallic mobile phone shell structure of the present utility model, be with the manufacturing of aluminium extrusion molding mode, can make and simplify mould number required when making, also can prolong die life and reduce die cost, simultaneously can improve the production qualification rate, make the handset shell external form of tool than the large turn angle.
Description of drawings
Details by preferred specific embodiment in above the utility model is described, and can better understanding be arranged to the purpose of this utility model, viewpoint and advantage.Be illustrated with reference to following accompanying drawing of the present utility model simultaneously:
Fig. 1 is the structure chart that shows according to the utility model first preferred specific embodiment.
Fig. 2 is the constitutional diagram that shows according to the utility model first preferred specific embodiment.
Fig. 3 is the constitutional diagram that shows according to the utility model first preferred specific embodiment.
Fig. 4 is the profile that shows according to the utility model second preferred specific embodiment.
Fig. 5 is the profile that shows according to the utility model the 3rd preferred specific embodiment.
Fig. 6 shows according to metallic mobile phone housing assembling of the present utility model to finish figure.
Description of reference numerals
12,42,52,62 loam cakes
12a, 42a chute
14,44,54,64 lower covers
1 4a, 44a slide block
16 mobile phone main bodys
52a loam cake chute
54a lower cover chute
58 combine components
58a loam cake slide block
58b lower cover slide block
64a antenna cover groove
64b battery cover groove
66 antenna covers
68 battery covers
Embodiment
According to metallic mobile phone shell structure of the present utility model, be by a loam cake and a lower cover be combined into.The both sides of loam cake and lower cover have the corresponding formula chute slide block group that slips into.By this chute slide block group, can be more expediently and firmly in conjunction with loam cake and lower cover.And according to metallic mobile phone shell structure of the present utility model, be, can simplify and make required mould, and, can make for the external form less-restrictive with the manufacturing of aluminium extrusion molding mode
Sharp keenThe handset shell of turnover.
Please refer to Fig. 1 to Fig. 3, they are the structure charts that show according to the utility model first preferred specific embodiment.As shown in Figure 1, comprise a loam cake 12 and a lower cover 14 according to metallic mobile phone housing of the present utility model.The both sides of loam cake 12 have a chute 12a respectively.The both sides of lower cover 14 have the slide block 14a corresponding to chute 12a.By slide block 14a being embedded chute 12a and sliding thereon, loam cake 12 is combined with lower cover 14.And when loam cake 12 combines with lower cover 14, in holding mobile phone main body 16 between the two.
As shown in Figure 2, when assembling, at first mobile phone main body 16 is assembled in loam cake 12.Then, by slide block 14a being embedded chute 12a and sliding thereon, just can be in conjunction with loam cake 12 and lower cover 14.As shown in Figure 3, chute 12a can be designed to matrix, and slide block 14a can be designed to corresponding convex.
Please refer to Fig. 4, Fig. 4 is the profile that shows according to the utility model second preferred specific embodiment.Chute and slide block also can be designed to corresponding L type chute 42a and inverted L shape slide block 44a except that the matrix and convex that can be designed to respectively be disclosed as the first preferred specific embodiment.By L type chute 42a and inverted L shape slide block 44a, also can be in conjunction with loam cake 42 and lower cover 44.
In addition, also can pass through a coupling unit, with in conjunction with loam cake and lower cover.Fig. 5 shows according to the of the present utility model the 3rd preferred specific embodiment, illustrates and uses coupling unit 58 with combination loam cake 52 and lower cover 54.The both sides of loam cake 52 have a loam cake chute 52a who is Ω shape respectively, and the both sides of lower cover 54 also have a lower cover chute 54a who is Ω shape respectively.Combine component 58 has the shape of reverse omega loam cake slide block 58a that corresponds respectively to loam cake chute 52a, reaches the shape of reverse omega lower cover slide block 58b corresponding to lower cover chute 54a.Embed loam cake chute 52a and lower cover chute 54a respectively by loam cake slide block 58a and lower cover slide block 58b with combine component 58, just can be in conjunction with loam cake 52 and lower cover 54.Combine component 58 can be the design of cushions such as rubber, to slow down the damage that drop impact is caused.
Please refer to Fig. 6, lower cover 64 further comprises antenna cover groove 64a and battery cover groove 64b, after loam cake 62 and lower cover 64 make up by chute slide block mode of the present utility model, can be further by antenna cover 66 being inserted antenna cover groove 64a, and battery cover 68 inserted battery cover groove 64b, and further loam cake 62 and lower cover 64 blockings are fixed.
Loam cake and lower cover can use the manufacturing of aluminium extrusion molding mode, that is, ingot is heated to plastic temperature after, utilize oil pressure strength to make ingot pass through the extrusion die tool with extruder, squeeze out the shape of loam cake and lower cover.It is big that the aluminium extrusion moulding has production capacity, and finished product accuracy is good, can produce the cheap advantage of complicated shape and equipment, and the identical various required forms of applicable cross section.In addition, the aluminium extrusion moulding only needs single mold, also can reduce die cost required when producing.
According to metallic mobile phone housing of the present utility model, use the chute slide block combination of the formula that slips into, flow process and the man-hour that can simplify assembling, the while can promote the convenience and the speed of production of assembling.And according to metallic mobile phone shell structure of the present utility model, make with the aluminium extrusion molding mode, can make and simplify mould number required when making, also can prolong die life and reduce die cost, can improve the production yield simultaneously and make the handset shell external form of tool than the large turn angle.
Though the utility model discloses as above with a preferred specific embodiment; yet; it is not in order to limit the utility model; those skilled in the art; under the prerequisite that does not break away from spirit and scope of the present utility model; certainly can do various changes and retouching, therefore protection range of the present utility model also should be looked and comprise above-described change and retouching.
Claims (21)
1. metallic mobile phone shell structure is characterized in that described metallic mobile phone shell structure comprises at least:
One loam cake, the both sides of described loam cake have a chute respectively; And
One lower cover, the both sides of described lower cover have the slide block with respect to described chute respectively, and when described slide block embedded described chute and slides in described chute, described loam cake engaged with described lower cover, and holds a mobile phone main body between described loam cake and described lower cover.
2. metallic mobile phone shell structure as claimed in claim 1 is characterized in that the cross section of described slide block is a convex.
3. metallic mobile phone shell structure as claimed in claim 1 is characterized in that the cross section of described chute is a spill.
4. it is one L shaped that metallic mobile phone shell structure as claimed in claim 1, the cross section that it is characterized in that described slide block are.
5. it is one L shaped that metallic mobile phone shell structure as claimed in claim 1, the cross section that it is characterized in that described chute are.
6. metallic mobile phone shell structure as claimed in claim 1 is characterized in that described lower cover further has an antenna cover groove.
7. metallic mobile phone shell structure as claimed in claim 6, it is characterized in that can be further by being equipped in an antenna cover described antenna cover groove, fixing described loam cake and described lower cover.
8. metallic mobile phone shell structure as claimed in claim 1 is characterized in that described lower cover further has a battery cover groove.
9. metallic mobile phone shell structure as claimed in claim 8, it is characterized in that can be further by being equipped in a battery cover described battery cover groove, fixing described loam cake and described lower cover.
10. metallic mobile phone shell structure as claimed in claim 1 is characterized in that described metallic mobile phone shell structure is with the manufacturing of aluminium extrusion molding mode.
11. a metallic mobile phone shell structure is characterized in that described metallic mobile phone shell structure comprises at least:
One loam cake, the both sides of described loam cake have a loam cake chute respectively;
One lower cover, the both sides of described lower cover have a lower cover chute respectively; And
At least one conjugative component, described conjugative component has the loam cake slide block with respect to described loam cake chute, an and lower cover slide block of described relatively lower cover chute, when described loam cake slide block embeds described loam cake chute and slides in described loam cake chute, and described lower cover slide block embeds described lower cover chute and when sliding in described lower cover chute, described loam cake engages with described lower cover, and holds a mobile phone main body between described loam cake and described lower cover.
12. metallic mobile phone shell structure as claimed in claim 11 is characterized in that the cross section of described loam cake slide block is a Ω shape.
13. metallic mobile phone shell structure as claimed in claim 11 is characterized in that the cross section of described lower cover slide block is a Ω shape.
14. metallic mobile phone shell structure as claimed in claim 11 is characterized in that the cross section of described loam cake chute is a shape of reverse omega.
15. metallic mobile phone shell structure as claimed in claim 11 is characterized in that the cross section of described lower cover chute is a shape of reverse omega.
16. metallic mobile phone shell structure as claimed in claim 11 is characterized in that described lower cover further has an antenna cover groove.
17. metallic mobile phone shell structure as claimed in claim 16, it is characterized in that can be further by being equipped in an antenna cover described antenna cover groove, fixing described loam cake and described lower cover.
18. metallic mobile phone shell structure as claimed in claim 11 is characterized in that described lower cover further has a battery cover groove.
19. metallic mobile phone shell structure as claimed in claim 11, it is characterized in that can be further by being equipped in a battery cover described battery cover groove, fixing described loam cake and described lower cover.
20. metallic mobile phone shell structure as claimed in claim 11 is characterized in that described metallic mobile phone shell structure is with the manufacturing of aluminium extrusion molding mode.
21. metallic mobile phone shell structure as claimed in claim 11 is characterized in that described combine component makes with rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420116603 CN2747799Y (en) | 2004-12-07 | 2004-12-07 | Case structure of metal cell phone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420116603 CN2747799Y (en) | 2004-12-07 | 2004-12-07 | Case structure of metal cell phone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2747799Y true CN2747799Y (en) | 2005-12-21 |
Family
ID=35708339
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420116603 Expired - Lifetime CN2747799Y (en) | 2004-12-07 | 2004-12-07 | Case structure of metal cell phone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2747799Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103531254A (en) * | 2013-11-04 | 2014-01-22 | 昆山信创电子有限公司 | Casing assembly convenient to disassemble and assemble |
| US9473602B2 (en) | 2006-03-29 | 2016-10-18 | Nokia Technologies Oy | Portable electronic device |
-
2004
- 2004-12-07 CN CN 200420116603 patent/CN2747799Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9473602B2 (en) | 2006-03-29 | 2016-10-18 | Nokia Technologies Oy | Portable electronic device |
| CN103531254A (en) * | 2013-11-04 | 2014-01-22 | 昆山信创电子有限公司 | Casing assembly convenient to disassemble and assemble |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20141207 Granted publication date: 20051221 |