CN215818222U - Anti-falling mobile phone middle frame - Google Patents
Anti-falling mobile phone middle frame Download PDFInfo
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- CN215818222U CN215818222U CN202122219066.8U CN202122219066U CN215818222U CN 215818222 U CN215818222 U CN 215818222U CN 202122219066 U CN202122219066 U CN 202122219066U CN 215818222 U CN215818222 U CN 215818222U
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- frame
- mobile phone
- phone middle
- bottom plate
- seat
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- 230000003014 reinforcing effect Effects 0.000 claims abstract description 16
- 210000003205 muscle Anatomy 0.000 claims description 8
- 238000009434 installation Methods 0.000 description 7
- 241001391944 Commicarpus scandens Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000002427 irreversible effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of mobile phones, and particularly discloses an anti-falling mobile phone middle frame which comprises an outer frame and an inner frame, wherein the inner frame comprises a bottom plate, the upper end and the lower end of the bottom plate are respectively provided with an upper frame edge and a lower frame edge, the left side and the right side of the bottom plate are respectively provided with a buffer piece connected with the outer frame, four end corners of the outer frame are respectively provided with a reinforcing arc rib, an earphone accommodating seat and a charger accommodating seat are arranged on the lower frame edge through the outer frame, the upper frame edge is provided with an earphone accommodating seat and a camera accommodating seat, and a first rigid protection rib is arranged around the earphone accommodating seat, the charger accommodating seat, the earphone accommodating seat and the camera accommodating seat. The mobile phone middle frame is provided with the outer frame and the inner frame in a matched mode, so that structural stability is effectively improved, the upper frame edge and the lower frame edge are independently arranged, the structural strength of the upper end and the lower end of the mobile phone middle frame is further enhanced, the reinforcing arc ribs effectively buffer impact force generated by collision, and the anti-falling performance is improved.
Description
Technical Field
The utility model relates to the technical field of mobile phones, in particular to a drop-resistant mobile phone middle frame.
Background
With the continuous development of science and technology, people can not leave the mobile phone in daily life, and the mobile phone middle frame is used as the most basic component in the mobile phone structure, and the structural strength requirement of the mobile phone middle frame is particularly important. The traditional mobile phone middle frame only adopts a plastic middle frame with a simple structure, the structure strength of the mobile phone middle frame is poor, the mobile phone middle frame is easy to break after collision, devices fall off and are damaged, irreversible damage is caused, and the structure rigidity strength is extremely poor.
Therefore, the research and development of the mobile phone middle frame with strong structural strength and strong device installation stability is an urgent problem to be solved.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model provides an anti-falling mobile phone middle frame, so as to solve the problem that the mobile phone middle frame in the prior art is poor in structural strength and device installation stability.
In order to achieve the purpose, the utility model provides the following technical scheme:
the utility model provides an anti-falling cell-phone center, its includes outer frame and the internal frame that sets up with the coaxial line suit, the internal frame includes the bottom plate, the upper and lower end of bottom plate be provided with respectively with outer frame connection's last frame limit, lower frame limit, just the left and right sides of bottom plate all be provided with outer frame connection's bolster, the four-end angle of outer frame all is provided with strengthens the arc muscle, runs through the outer frame erect in be provided with earphone holding seat and charger holding seat on the lower frame limit, just in it is provided with earphone holding seat and camera holding seat to go up the frame limit, centers on earphone holding seat, charger holding seat, earphone holding seat and camera holding seat are provided with first rigidity protection muscle.
As a preferable aspect of the present invention, a device placement groove is provided on the bottom plate, and a second rigid protection rib is provided around the device placement groove.
As a preferred scheme of the present invention, both left and right sides of the bottom plate are first slope surfaces which are inclined inward, and the inner wall surface of the outer frame is provided with second slope surfaces which are adapted to the first slope surfaces.
As a preferable aspect of the present invention, the first slope surface and the second slope surface are respectively provided with a first reinforcing hole and a second reinforcing hole.
In a preferred embodiment of the present invention, the buffer member is provided to extend in the first reinforcing hole and the second reinforcing hole.
As a preferred embodiment of the present invention, a volume key mounting seat and a power-on key mounting seat are disposed on one side of the bottom plate, and the outer frame is respectively provided with a volume key avoiding hole and a power-on key avoiding hole corresponding to the volume key mounting seat and the power-on key mounting seat.
As a preferable aspect of the present invention, a third rigid protection rib is provided around the volume key mount and the power-on key mount.
As a preferred embodiment of the present invention, a first assembling through hole and a second assembling through hole are respectively formed through the upper frame edge and the lower frame edge.
According to the technical scheme, the utility model has the beneficial effects that: the mobile phone middle frame is reasonable and ingenious in structural design, the structural stability of the mobile phone middle frame is effectively improved by arranging the outer frame and the inner frame in a matched mode, the structural strength of the upper end and the lower end of the mobile phone middle frame is further enhanced by arranging the upper frame edge and the lower frame edge independently, the impact force generated by collision is effectively buffered by the reinforcing arc rib, the anti-falling performance of the mobile phone middle frame is improved, in addition, the installation safety of the earphone, the charger plug, the earphone accommodating seat and the camera accommodating seat is enhanced by arranging the earphone accommodating seat, the charger accommodating seat, the earphone accommodating seat and the camera accommodating seat which are protected by the first rigid protection rib in a surrounding mode, and the damage to all components caused by collision is further prevented.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:
fig. 1 is a schematic front view of a middle frame of an anti-falling mobile phone according to an embodiment of the present invention.
In the figure: 1-an outer frame; 2-an inner frame; 3, putting a frame edge; 4-lower frame edge; 5-reinforcing arc ribs; 6-earphone containing seat; 7-charger housing seat; 8-receiver containing seat; 9-camera accommodating seat; 10-a device placement groove; 11-volume key mount; 12-boot key mount; 13-a first assembly through hole; 14-second assembly through hole.
Detailed Description
Referring to fig. 1 in, this embodiment provides an anti-falling cell-phone center, and it includes outer frame 1 and the internal frame 2 that sets up with the coaxial line suit, internal frame 2 includes the bottom plate, the upper and lower end of bottom plate be provided with respectively with last frame limit 3, the lower frame limit 4 that outer frame 1 connects, just the left and right sides of bottom plate all be provided with the bolster that outer frame 1 connects, the four-end angle of outer frame 1 all is provided with strengthens arc muscle 5, runs through outer frame 1 in be provided with earphone containing seat 6 and charger containing seat 7 on the lower frame limit 4, and in last frame limit 3 is provided with earphone containing seat 8 and camera containing seat 9, centers on earphone containing seat 6, charger containing seat 7, earphone containing seat 8 and camera containing seat 9 are provided with first rigidity protection muscle.
Specifically, set up through the cooperation outer frame 1 and internal frame 2 improve the structure steadiness of cell-phone center effectively, and independent setting go up frame limit 3 and lower frame limit 4 to further strengthen the structural strength of lower extreme on the cell-phone center, strengthen arc muscle 5 and cushion the impact that produces because of the collision effectively, improve the anti-falling performance of cell-phone center, in addition, through be provided with by first rigidity protection muscle is around the protection earphone holding seat 6, charger holding seat 7, earphone holding seat 8 and camera holding seat 9 strengthen the installation security of earphone, charger plug, earphone and camera, further prevent to damage each subassembly because of the collision.
In an alternative embodiment of the drop-resistant mobile phone middle frame, the bottom plate is provided with a device placement groove 10, a second rigid protection rib is arranged around the device placement groove 10, the device placement groove 10 is used for mounting each device, the device mounting safety is improved, and the second rigid protection rib further improves the structural strength of the device placement groove.
In the anti-falling mobile phone middle frame in an optional embodiment, the left and right sides of the bottom plate are the first slope surface of inward inclination, the inner wall surface of the outer frame 1 corresponds to the second slope surface is arranged on the first slope surface in a matching way, the assembling contact area of the outer frame 1 and the inner frame 2 is increased, and the installation stability is further improved.
In an alternative embodiment, the drop-resistant mobile phone middle frame is provided with a first reinforcing hole and a second reinforcing hole on the first slope surface and the second slope surface respectively, so that the installation strength is further improved.
In an alternative embodiment, the anti-falling mobile phone middle frame is provided with the buffer member extending into the first reinforcing hole and the second reinforcing hole.
In an optional embodiment of the drop-resistant mobile phone middle frame, a volume key mounting seat 11 and a power key mounting seat 12 are arranged on one side of the bottom plate, and the outer frame 1 is provided with a volume key avoiding hole and a power key avoiding hole respectively corresponding to the volume key mounting seat 11 and the power key mounting seat 12.
In an alternative embodiment, the drop-resistant mobile phone middle frame is provided with a third rigid protection rib surrounding the volume key mounting seat 11 and the power key mounting seat 12, and the third rigid protection rib further improves the structural strength of the mobile phone middle frame.
In an optional embodiment of the drop-resistant mobile phone middle frame, the first assembly through hole 13 and the second assembly through hole 14 are respectively formed through the upper frame edge 3 and the lower frame edge 4, so that the assembly with other structural components of a mobile phone is facilitated, and the assembly reliability is improved.
The mobile phone middle frame is reasonable and ingenious in structural design, the structural stability of the mobile phone middle frame is effectively improved by arranging the outer frame 1 and the inner frame 2 in a matched mode, the structural strength of the upper end and the lower end of the mobile phone middle frame is further enhanced by arranging the upper frame edge 3 and the lower frame edge 4 independently, the impact force generated by collision is effectively buffered by the reinforcing arc rib 5, the anti-falling performance of the mobile phone middle frame is improved, in addition, the installation safety of an earphone, a charger plug, an earphone and a camera is enhanced by arranging the earphone accommodating seat 6, the charger accommodating seat 7, the earphone accommodating seat 8 and the camera accommodating seat 9 which are protected by the first rigid protection rib in a surrounding mode, and the damage to all components caused by collision is further prevented.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the disclosure. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (8)
1. The utility model provides a prevent falling cell-phone center which characterized in that: it includes outer frame and the internal frame that sets up with the coaxial line suit, the internal frame includes the bottom plate, the upper and lower end of bottom plate be provided with respectively with outer frame connection's last frame limit, lower frame limit, just the left and right sides of bottom plate all be provided with outer frame connection's bolster, the four-end angle of outer frame all is provided with strengthens the arc muscle, runs through the outer frame in be provided with earphone holding seat and charger holding seat on the lower frame limit, and in it is provided with earphone holding seat and camera holding seat to go up the frame limit, centers on earphone holding seat, charger holding seat, earphone holding seat and camera holding seat are provided with first rigidity protection muscle.
2. The drop-resistant mobile phone middle frame according to claim 1, wherein a device placement groove is formed on the bottom plate, and a second rigid protection rib is arranged around the device placement groove.
3. The drop-resistant mobile phone middle frame according to claim 2, wherein the left side and the right side of the bottom plate are both first slope surfaces which are inclined inwards, and the inner wall surface of the outer frame is provided with second slope surfaces which are matched with the first slope surfaces.
4. The drop-resistant mobile phone middle frame according to claim 3, wherein the first slope surface and the second slope surface are respectively provided with a first reinforcing hole and a second reinforcing hole.
5. The drop-resistant mobile phone middle frame according to claim 4, wherein the buffer member is extended and disposed in the first reinforcing hole and the second reinforcing hole.
6. The drop-resistant mobile phone middle frame according to claim 5, wherein a volume key mounting seat and a power-on key mounting seat are arranged on one side of the bottom plate, and a volume key avoiding hole and a power-on key avoiding hole are respectively arranged on the outer frame corresponding to the volume key mounting seat and the power-on key mounting seat.
7. The drop-resistant mobile phone middle frame according to claim 6, wherein a third rigid protection rib is arranged around the volume key mounting seat and the power-on key mounting seat.
8. The drop-resistant mobile phone middle frame according to claim 7, wherein a first assembling through hole and a second assembling through hole are respectively formed through the upper frame edge and the lower frame edge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122219066.8U CN215818222U (en) | 2021-09-14 | 2021-09-14 | Anti-falling mobile phone middle frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122219066.8U CN215818222U (en) | 2021-09-14 | 2021-09-14 | Anti-falling mobile phone middle frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215818222U true CN215818222U (en) | 2022-02-11 |
Family
ID=80160034
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122219066.8U Expired - Fee Related CN215818222U (en) | 2021-09-14 | 2021-09-14 | Anti-falling mobile phone middle frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215818222U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115174796A (en) * | 2022-08-30 | 2022-10-11 | 荣耀终端有限公司 | Front camera assembling method and structure and electronic equipment |
-
2021
- 2021-09-14 CN CN202122219066.8U patent/CN215818222U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115174796A (en) * | 2022-08-30 | 2022-10-11 | 荣耀终端有限公司 | Front camera assembling method and structure and electronic equipment |
| CN115174796B (en) * | 2022-08-30 | 2023-01-31 | 荣耀终端有限公司 | Front camera assembling method and structure and electronic equipment |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220211 |