CN212628014U - Cell-phone shell with curved surface tempering membrane - Google Patents
Cell-phone shell with curved surface tempering membrane Download PDFInfo
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- CN212628014U CN212628014U CN202021425909.9U CN202021425909U CN212628014U CN 212628014 U CN212628014 U CN 212628014U CN 202021425909 U CN202021425909 U CN 202021425909U CN 212628014 U CN212628014 U CN 212628014U
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- film
- mobile phone
- tempering
- fixing frame
- frame
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Abstract
The utility model discloses a cell-phone shell with curved surface tempering membrane, include: the bottom shell and the toughened film unit buckled with the bottom shell are arranged on the bottom shell; the mobile phone comprises a mobile phone body, a tempering film unit and a tempering film fixing frame, wherein the tempering film unit comprises a tempering film body and a tempering film fixing frame adhered to the tempering film body, the tempering film body comprises a tempering film plane part and a tempering film curved surface part, and the tempering film curved surface part is matched with a curved screen part arranged on a display screen of the mobile phone; the bottom shell is used for buckling with the back of the mobile phone and wrapping part of the frame of the mobile phone, the bottom shell is provided with a film fixing frame connecting part, and the film fixing frame connecting part is used for clamping a toughened film fixing frame so as to enable the toughened film body to be laid on the screen of the mobile phone.
Description
Technical Field
The utility model relates to a cell-phone shell with curved surface tempering membrane.
Background
Curved surface screen cell-phone has brought better impression for the user and has experienced, and simultaneously, how to protect curved surface screen cell-phone also provides new requirement to the cell-phone casing, can use the cell-phone shell that has the PET membrane among the prior art to protect the curved surface screen, uses the shortcoming of PET membrane to lie in: the PET film is not high enough in hardness and is easy to scratch, rainbow prints are easy to generate when the PET film is attached to a mobile phone screen, and fingerprints are easy to contaminate on the PET film.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the above-mentioned not enough of prior art, provide a cell-phone shell with curved surface tempering membrane.
For solving the technical problem, the utility model discloses the technical scheme who adopts as follows:
a mobile phone shell with a curved surface toughened film is used for being matched with a curved surface screen mobile phone and comprises a bottom shell and a toughened film unit buckled with the bottom shell; the mobile phone comprises a mobile phone body, a tempering film unit and a tempering film fixing frame, wherein the tempering film unit comprises a tempering film body and a tempering film fixing frame adhered to the tempering film body, the tempering film body comprises a tempering film plane part and a tempering film curved surface part, and the tempering film curved surface part is matched with a curved screen part arranged on a display screen of the mobile phone; the bottom shell is used for buckling with the back of the mobile phone and wrapping part of the frame of the mobile phone, the bottom shell is provided with a film fixing frame connecting part, and the film fixing frame connecting part is used for clamping a toughened film fixing frame so as to enable the toughened film body to be laid on the screen of the mobile phone.
Preferably, the fixed frame of tempering membrane set up in tempering membrane upside, with the appearance matching of tempering membrane, the fixed frame of tempering membrane with tempering membrane curved surface portion adhesion department is equipped with fixed frame flexion, fixed frame flexion with the appearance matching of tempering membrane curved surface portion.
Preferably, the tempered film bending portion extends towards the outer side of the tempered film plane plate, and the projections of the tempered film bending portion on the tempered film plane portion do not coincide.
Preferably, the fixing frame bending portion extends to the outer side of the tempered film plane portion, and the projection of the fixing frame bending portion on the tempered film plane portion does not overlap.
Preferably, the periphery of the toughened film fixing frame is provided with a frame fixing boss, and the film fixing frame connecting part comprises a shell flanging matched with the frame fixing boss.
Preferably, the frame fixing boss is lower than the upper end face of the toughened film fixing frame and is arranged around the periphery of the toughened film fixing frame, the inner periphery of the shell flange is clamped in the periphery of the film fixing frame, the lower end face of the shell flange faces the frame fixing boss, and the upper end face of the shell flange is flush with the upper end face of the film fixing frame.
Preferably, the upper end surface of the frame fixing boss is inclined downward, and correspondingly, the lower end surface of the shell body flanging is matched with the upper end surface of the fixing boss and inclined upward.
Preferably, the drain pan is equipped with the hole of keeping away that charges that matches with the interface that charges of cell-phone, the fixed frame of tempering membrane be equipped with the frame joint portion that keeps away the hole matching charges, frame joint portion insert charge keep away the hole, with the inner peripheral butt of the hole of keeping away that charges.
Preferably, the upper end face of the frame body clamping portion is provided with a limiting groove, and the inner periphery of the charging avoiding hole is provided with a limiting buckle matched with the limiting groove.
Preferably, the bottom shell is provided with a cavity for accommodating the mobile phone, the shape of the cross section of the cavity at the position where the film fixing frame connecting part is arranged is larger than that of the toughened film unit, and a buffer gap is formed between the inner periphery of the cavity and the toughened film unit.
The utility model has the advantages that the mobile phone shell with the curved surface toughened film is provided, which comprises a bottom shell and a toughened film unit buckled with the bottom shell; the mobile phone comprises a mobile phone body, a tempering film unit and a tempering film fixing frame, wherein the tempering film unit comprises a tempering film body and a tempering film fixing frame adhered to the tempering film body, the tempering film body comprises a tempering film plane part and a tempering film curved surface part, and the tempering film curved surface part is matched with a curved screen part arranged on a display screen of the mobile phone; the bottom shell is used for buckling with the back of the mobile phone and wrapping part of the frame of the mobile phone, the bottom shell is provided with a film fixing frame connecting part, and the film fixing frame connecting part is used for clamping a toughened film fixing frame so as to enable the toughened film body to be laid on the screen of the mobile phone. The mobile phone shell with the curved surface toughened film can better protect a mobile phone screen by using the toughened film unit arranged on the mobile phone shell.
Drawings
The present invention will be further described with reference to the accompanying drawings.
Fig. 1 is a schematic view of the overall structure of embodiment 1 of the present invention.
Fig. 2 is an explosion diagram of the whole structure of embodiment 1 of the present invention.
Fig. 3 is a schematic view of a local enlargement of the toughened film unit in embodiment 1 of the present invention.
Fig. 4 is a schematic view of a part of the toughened film unit according to embodiment 1 of the present invention enlarged in detail 2.
Fig. 5 is a schematic sectional view 1 of embodiment 1 of the present invention.
Fig. 6 is a schematic sectional view 2 of embodiment 1 of the present invention.
Description of the reference numerals
| Numbering | Name (R) | Numbering | Name (R) |
| 10 | |
203 | Curved surface part of |
| 102 | |
204 | Toughened |
| 103 | Charging avoiding |
205 | |
| 104 | Limiting |
206 | Frame |
| 20 | Toughened |
207 | Limiting |
| 201 | Toughened |
30 | |
| 202 | Plane part of toughened film |
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.
In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; either directly or indirectly through intervening media, or through the communication between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
The present invention will be described in further detail with reference to the accompanying drawings.
Example 1
Referring to fig. 1 to 6, a mobile phone case with a curved toughened film is adapted to a curved screen mobile phone, and includes a bottom case 10, and a toughened film unit 20 fastened to the bottom case 10;
the toughened film unit 20 comprises a toughened film body 201 and a toughened film fixing frame 204 adhered to the toughened film body 201, the toughened film body 201 comprises a toughened film plane part 202 and a toughened film curved surface part 203, and the toughened film curved surface part 203 is matched with a curved screen part arranged on a display screen of a mobile phone;
the drain pan 10 is used for with the back lock of cell-phone, the partial frame of cladding cell-phone, the drain pan 10 is equipped with the fixed frame connecting portion of membrane, the fixed frame connecting portion of membrane is used for the fixed frame 204 of joint tempering membrane, so that the screen of cell-phone is laid to tempering membrane body 201, the fixed frame 204 of tempering membrane set up in tempering membrane upside, with the appearance matching of tempering membrane, the fixed frame 204 of tempering membrane with tempering membrane curved surface 203 adhesion department is equipped with fixed frame flexion, fixed frame flexion with the appearance matching of tempering membrane curved surface 203.
In this embodiment, the bending portion of the tempered film extends to the outer side of the tempered film plane plate, the bending portion of the tempered film is located at the projection of the flat portion 202 of the tempered film, the fixing portion extends to the outer side of the flat portion 202 of the tempered film, and the fixing portion is located at the projection of the flat portion 202 of the tempered film, so that the projection of the flat portion 202 of the tempered film does not coincide, the mold structure can be optimized by using the insert molding technique to put the body 201 of the tempered film into the injection mold to mold the fixed frame 204 of the tempered film, the fixed portion and the curved portion 203 of the tempered film have no inner buckle shape, i.e. the fixed portion and the curved portion 203 of the tempered film do not coincide with each other, the mold is prevented from using the inclined ejection structure, the body 201 of the tempered film is easy to bend, and therefore the injection mold can easily crush the body 201 of the tempered film in, therefore, the fixing frame bending part and the tempered film bending part 203 with the structure have important significance on the complexity of the mold structure and the control of the yield in the production process.
In this embodiment, the periphery of the fixed frame of tempering membrane 204 is equipped with the fixed boss 205 of frame, the fixed frame connecting portion of membrane include with the casing turn-ups 102 that the fixed boss 205 of frame matches, the fixed boss 205 of frame is less than the up end of the fixed frame of tempering membrane 204, wind the periphery setting of the fixed frame of tempering membrane 204, the inner peripheral joint of casing turn-ups 102 in the periphery of the fixed frame of membrane, the lower terminal surface of casing turn-ups 102 faces the fixed boss 205 of frame, the up end of casing turn-ups 102 with the up end parallel and level of the fixed frame of membrane.
In this embodiment, the up end of the fixed boss 205 of frame inclines downwards, correspondingly, the lower terminal surface of casing turn-ups 102 with the up end matching of fixed boss, tilt up, the advantage of above-mentioned structure lies in, does benefit to the fixed boss 205 card of frame that the fixed frame of membrane was equipped with and goes into the lower terminal surface of casing turn-ups 102, is convenient for take out simultaneously, and easy breakage is buckled because of the tempering membrane, consequently designs the in-process of above-mentioned structure and is favorable to the user dismouting cell-phone and avoids damaging the tempering membrane.
In this embodiment, the bottom case 10 is provided with a charging avoiding hole 103 matching with a charging interface of a mobile phone, the tempered film fixing frame 204 is provided with a frame body clamping portion 206 matching with the charging avoiding hole 103, the frame body clamping portion 206 is inserted into the charging avoiding hole 103 and abuts against the inner periphery of the charging avoiding hole 103, the upper end surface of the frame body clamping portion 206 is provided with a limiting groove 207, and the inner periphery of the charging avoiding hole 103 is provided with a limiting buckle 104 matching with the limiting groove 207; the advantage of above-mentioned structure lies in having guaranteed between the fixed frame 204 of tempering membrane and the drain pan 10 that the drain pan 10 is equipped with to charge under the condition of keeping away a hole 103 between the two stability of connection of keeping away a hole 103 department of charging, simultaneously, can also prevent to charge and keep away a hole 103 department and appear advancing the ash to the dust enters into between tempering membrane and the cell-phone screen.
In this embodiment, drain pan 10 is formed with the cavity of holding cell-phone, the appearance of cavity at the cross section that is equipped with the fixed frame connecting portion position department of membrane is greater than tempering membrane unit 20's appearance, the internal week of cavity with form the buffering clearance between tempering membrane unit 20, the advantage of above-mentioned structure lies in holding cell-phone shell or cell-phone shell and receives under the extruded condition of external force, reduces because of the influence that drain pan 10 warp and lead to the fact tempering membrane body 201, reduces tempering membrane body 201 and takes place damaged condition appearance because of drain pan 10 receives the extrusion.
In this embodiment, the bottom case 10 is further provided with a dust cover matched with the charging avoidance hole 103, one side of the dust cover is elastically connected with the bottom case 10, the inner side of the dust cover is provided with a dust cover clamping protrusion matched with a charging port of a mobile phone, and the elastic abutting joint of the dust cover clamping protrusion is abutted to the charging port of the mobile phone, so that the purpose of preventing dust of the charging port is achieved.
In the first embodiment, the tempered film body is adhered to the tempered film fixing frame by using an insert molding technology, which is just one implementation manner of the present invention; the toughened film fixing frame can be produced independently, and the toughened film fixing frame produced independently can be used for adhering the toughened film body with the toughened film fixing frame by using adhesive materials such as glue, adhesive tapes and the like.
In the description herein, references to the description of the terms "one embodiment," "some embodiments," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing is a more detailed description of the present invention that is presented in conjunction with specific embodiments, and it is not to be understood that the specific embodiments of the present invention are limited to these descriptions. To the utility model belongs to the technical field of ordinary technical personnel, do not deviate from the utility model discloses under the prerequisite of design, can also make a plurality of simple deductions or replacement.
Claims (10)
1. A mobile phone shell with a curved surface toughened film is used for being matched with a curved surface screen mobile phone and is characterized by comprising a bottom shell and a toughened film unit buckled with the bottom shell;
the mobile phone comprises a mobile phone body, a tempering film unit and a tempering film fixing frame, wherein the tempering film unit comprises a tempering film body and a tempering film fixing frame adhered to the tempering film body, the tempering film body comprises a tempering film plane part and a tempering film curved surface part, and the tempering film curved surface part is matched with a curved screen part arranged on a display screen of the mobile phone;
the bottom shell is used for buckling with the back of the mobile phone and wrapping part of the frame of the mobile phone, the bottom shell is provided with a film fixing frame connecting part, and the film fixing frame connecting part is used for clamping a toughened film fixing frame so as to enable the toughened film body to be laid on the screen of the mobile phone.
2. The mobile phone shell with the curved tempering film according to claim 1, wherein the fixing frame for the tempering film is disposed on the upper side of the tempering film and matches with the curved surface of the tempering film, a fixing frame bending portion is disposed at the adhesion position of the fixing frame for the tempering film and the curved surface of the tempering film, and the fixing frame bending portion matches with the curved surface of the tempering film.
3. The mobile phone shell with the curved tempering film according to claim 2, wherein the tempering film bending part extends to the outer side of the tempering film plane plate, and the projections of the tempering film bending part on the tempering film plane part do not coincide.
4. The mobile phone shell with the curved tempering film according to claim 2, wherein said fixed frame bending portion extends to the outer side of said tempering film plane portion, and the projection of said fixed frame bending portion on said tempering film plane portion does not coincide.
5. The mobile phone shell with the curved toughened film as claimed in claim 1, wherein the periphery of the toughened film fixing frame is provided with a frame fixing boss, and the film fixing frame connecting part comprises a shell flange matched with the frame fixing boss.
6. The mobile phone shell with the curved toughened film as claimed in claim 5, wherein the frame fixing boss is lower than the upper end face of the toughened film fixing frame and is arranged around the periphery of the toughened film fixing frame, the inner periphery of the shell flange is clamped and connected with the periphery of the film fixing frame, the lower end face of the shell flange faces the frame fixing boss, and the upper end face of the shell flange is flush with the upper end face of the film fixing frame.
7. The mobile phone case with the curved tempering film according to claim 5, wherein the upper end surface of the frame fixing boss is inclined downward, and correspondingly, the lower end surface of the case flange is matched with the upper end surface of the fixing boss and inclined upward.
8. The mobile phone shell with the curved toughened film as claimed in claim 1, wherein the bottom shell is provided with a charging avoiding hole matching with a charging interface of the mobile phone, the toughened film fixing frame is provided with a frame body clamping portion matching with the charging avoiding hole, and the frame body clamping portion is inserted into the charging avoiding hole and is abutted against the inner periphery of the charging avoiding hole.
9. The mobile phone shell with the curved toughened film as claimed in claim 8, wherein a limiting groove is formed in an upper end face of the frame clamping portion, and a limiting buckle matched with the limiting groove is arranged on an inner periphery of the charging avoiding hole.
10. The mobile phone shell with the curved toughened film as claimed in claim 1, wherein the bottom shell is formed with a cavity for accommodating the mobile phone, the cross-sectional shape of the cavity at the position where the film fixing frame connecting part is arranged is larger than that of the toughened film unit, and a buffer gap is formed between the inner periphery of the cavity and the toughened film unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021425909.9U CN212628014U (en) | 2020-07-17 | 2020-07-17 | Cell-phone shell with curved surface tempering membrane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021425909.9U CN212628014U (en) | 2020-07-17 | 2020-07-17 | Cell-phone shell with curved surface tempering membrane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212628014U true CN212628014U (en) | 2021-02-26 |
Family
ID=74720906
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021425909.9U Active CN212628014U (en) | 2020-07-17 | 2020-07-17 | Cell-phone shell with curved surface tempering membrane |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212628014U (en) |
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2020
- 2020-07-17 CN CN202021425909.9U patent/CN212628014U/en active Active
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