CN200976608Y - Mobile telephone set - Google Patents
Mobile telephone set Download PDFInfo
- Publication number
- CN200976608Y CN200976608Y CN 200620015557 CN200620015557U CN200976608Y CN 200976608 Y CN200976608 Y CN 200976608Y CN 200620015557 CN200620015557 CN 200620015557 CN 200620015557 U CN200620015557 U CN 200620015557U CN 200976608 Y CN200976608 Y CN 200976608Y
- Authority
- CN
- China
- Prior art keywords
- key
- circuit board
- button
- keypad
- mobile phone
- 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
Links
- 239000011521 glass Substances 0.000 claims abstract description 8
- 230000005540 biological transmission Effects 0.000 abstract description 3
- 238000005516 engineering process Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 238000007639 printing Methods 0.000 description 2
- 230000035807 sensation Effects 0.000 description 2
- 239000004568 cement Substances 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000002310 reflectometry Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Images
Landscapes
- Telephone Set Structure (AREA)
Abstract
The utility model relates to a cell phone, which comprises an upper shell, a nether shell, a circuit board and a key-press board; the upper shell and the nether shell form a shell body, and the circuit board is fixed on the nether shell; the key-press board is provided with a soft slab rubber and a plurality of keys which are fixed on the soft slab rubber; the upper shell is provided with a plurality of key-press holes which allow the keys project beyond the upper shell; wherein, the keys are made of glass; the key-press board is arranged between the circuit board and the upper shell, and the keys of the key-press board are corresponding to the key switches of the circuit board, the keys project beyond the upper shell through the key-press holes. Therefore, the utility model has the advantages that both the light transmission and the light refraction extent of the keys are improved largely, and the light guide plate part of the prior cell phone is cancelled; the structure is simplified greatly and the assembly art is also simplified.
Description
Technical field
The utility model relates to a kind of mobile phone, especially relates to a kind of mobile phone that comprises upper and lower shell, circuit board, keypad.
Background technology
Present mobile phone mainly comprises upper and lower shell, circuit board, light guide plate, keypad; Circuit board is fixed on the lower casing, light guide plate is located on the circuit board, the button that keypad is located on the light guide plate and on the keypad is corresponding with key switch on the circuit board, upper casing covers circuit board, light guide plate, the keypad in keypad and the lower casing mating protection housing, has on the upper casing to make button protrude the key hole of going up coverboard; Keypad is made up of soft-slab and the button that is fixed on soft-slab, button processes after substantially all adopting after the plastic parts injection moulding, its light transmission and anaclasis degree are very limited, this has restricted the optical effect of button appearances to a great extent, can not on whole of button, produce directed optical effect, give the sensation of user to dazzle the eyes, therefore adopt below keypad, be to add layer one light guide plate on the circuit board, purpose is to improve the effect of printing opacity, the light source of mobile phone internal electronic element can be seen through according to certain rules through the printing opacity position on the button of thunder carving, give a kind of sensation attractive in appearance of user.But the hardness of plastic cement and resistance to wear are not very strong, make the useful life of button shorter, when the assembling mobile phone, assemble light guide plate, the assembly technology complexity.
The utility model content
The technical problems to be solved in the utility model provides a kind of simple in structure, mobile phone that key light guide is good.
For solving the problems of the technologies described above, a kind of mobile phone of the utility model comprises upper and lower shell, circuit board, keypad; This upper casing and this lower casing form a housing, and this circuit board is fixed on this lower casing; This keypad has soft-slab and is fixed on the button of this soft-slab; Have on this upper casing and can make the upward key hole of coverboard of this button protrusion, wherein, described button is made by glass; Described keypad is located between described circuit board and the described upper casing, and the button on this keypad is corresponding with key switch on this circuit board, and this button protrudes this upper casing from described key hole.
As a kind of improvement of the present utility model, wherein, the periphery of described soft-slab is replaced the inner chamber of described upper casing.
As a kind of improvement of the present utility model, wherein, form matched in clearance between described button and the described key hole.
As a kind of improvement of the present utility model, wherein, described press key bonding is on described soft-slab.
The utility model compared with prior art, a kind of mobile phone of the utility model, because button is made by glass, the light transmission and the anaclasis degree of button are significantly improved, and described keypad is located between described circuit board and the described upper casing, light guide plate parts in the existing mobile phone of cancellation simplify the structure greatly, have also simplified assembly technology.When mobile phone glass press-key fits in the mobile phone, electronic component in the mobile phone on the wiring board, as LCD, LED etc. send the light of one or more colors, light beam is transmitted into the outside by glass key, we can by button is ground, beat the limit in manufacture process by the curvature of design glass key, change its reflectivity and refractive index, with this, can realize different visual effects, make mobile phone faceplate abundanter.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is further described.
Fig. 1 is the three-dimensional decomposition texture schematic diagram of a kind of mobile phone of the utility model.
Embodiment
See also Fig. 1, a kind of mobile phone of the utility model comprises upper and lower shell 1,2, keypad 3, circuit board 4; The peripheral snap of the periphery of this upper casing 1 and this lower casing 2 forms a housing, and this circuit board 4 is fixed in the inner chamber of this lower casing 2; This keypad 3 has soft-slab 31 and is bonded in button 32 on this soft-slab 31, and this button 32 is made by glass; Have on this upper casing 1 and can make this button 32 protrude the key hole 10 of upper casing 1; This keypad 3 is located between this circuit board 4 and this upper casing 1, the periphery of the soft-slab 31 of this keypad 3 is replaced the inner chamber of this upper casing 1, and the button 32 on this keypad 3 is corresponding with key switch 42 on this circuit board 4, this button 32 protrudes this upper casing 1 from this key hole 10, forms matched in clearance between this button 32 and this key hole 10.
Certainly, the periphery of the periphery of this upper casing 1 and this lower casing 2 also can be spirally connected, mode such as one-body molded forms a housing; This button 32 also can rivet, mode such as chimeric is fixed on this soft-slab 31.
Claims (4)
1. a mobile phone comprises upper and lower shell, circuit board, keypad; This upper casing and this lower casing form a housing, and this circuit board is fixed on this lower casing; This keypad has soft-slab and is fixed on the button of this soft-slab; Have on this upper casing and can make the upward key hole of coverboard of this button protrusion, it is characterized in that: described button is made by glass; Described keypad is located between described circuit board and the described upper casing, and the button on this keypad is corresponding with key switch on this circuit board, and this button protrudes this upper casing from described key hole.
2. a kind of mobile phone according to claim 1 is characterized in that: the periphery of described soft-slab is replaced the inner chamber of described upper casing.
3. a kind of mobile phone according to claim 1 is characterized in that: form matched in clearance between described button and the described key hole.
4. a kind of mobile phone according to claim 1 is characterized in that: described press key bonding is on described soft-slab.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620015557 CN200976608Y (en) | 2006-11-01 | 2006-11-01 | Mobile telephone set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620015557 CN200976608Y (en) | 2006-11-01 | 2006-11-01 | Mobile telephone set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200976608Y true CN200976608Y (en) | 2007-11-14 |
Family
ID=38902887
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620015557 Expired - Lifetime CN200976608Y (en) | 2006-11-01 | 2006-11-01 | Mobile telephone set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200976608Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101441949B (en) * | 2007-11-23 | 2011-03-23 | 佛山普立华科技有限公司 | Key-press component and electronic equipment using the same |
-
2006
- 2006-11-01 CN CN 200620015557 patent/CN200976608Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101441949B (en) * | 2007-11-23 | 2011-03-23 | 佛山普立华科技有限公司 | Key-press component and electronic equipment using the same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20071114 |
|
| EXPY | Termination of patent right or utility model |