CN213186184U - Mobile phone inner framework with reinforced structure - Google Patents
Mobile phone inner framework with reinforced structure Download PDFInfo
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- CN213186184U CN213186184U CN202022490406.6U CN202022490406U CN213186184U CN 213186184 U CN213186184 U CN 213186184U CN 202022490406 U CN202022490406 U CN 202022490406U CN 213186184 U CN213186184 U CN 213186184U
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Abstract
The utility model relates to the field of mobile phone technology, specifically disclose a cell-phone inner frame that structure is strengthened, it includes outer frame, internal frame and buffer, inside in the internal frame is provided with cell-phone owner skeleton, cell-phone owner skeleton includes device assembly jig and mounting panel, circuit board installation cavity and battery installation cavity have been seted up on the mounting panel, be provided with the display screen rack on cell-phone owner skeleton, be provided with first strengthening rib and second strengthening rib on cell-phone owner skeleton and the display screen rack respectively, the mouth that charges has been seted up at the lower extreme middle part of outer frame, open machine key chamber and volume key chamber have been seted up to the lateral part of outer frame, around the mouth that charges, start machine key chamber and volume key chamber are provided with first rigidity holding seat respectively, second rigidity holding seat and third rigidity holding seat. The utility model discloses a set up first strengthening rib and second strengthening rib, and independently set up device assembly jig, circuit board installation cavity, battery installation cavity, display screen rack, solve the poor problem of structural strength and device installation steadiness among the prior art.
Description
Technical Field
The utility model relates to a cell-phone technical field, more specifically say, relate to a cell-phone inner frame that structure is strengthened.
Background
With the continuous development of science and technology, people can not leave the mobile phone in daily life, and the inner frame of the mobile phone is used as the most basic component in the structure of the mobile phone, and the requirement on the structural strength is particularly important. The traditional mobile phone inner frame generally combines and adopts a metal outer frame and a plastic inner frame, but after the structure is knocked and fallen, the internal devices are easily damaged and damaged, the structural strength is extremely poor, the devices such as a circuit board, a battery and a display screen are directly installed in the plastic inner frame, the installation stability is poor, the plastic inner frame is easily deformed after being stamped to cause the displacement of the devices, and the normal use of the mobile phone is influenced.
Therefore, the current research and development of the inner framework of the mobile phone with strong structural strength and strong installation stability of devices is a problem which needs to be solved urgently.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model provides a cell-phone inner frame that structure is strengthened to the structural strength and the poor problem of device installation steadiness of cell-phone inner frame among the solution prior art.
In order to achieve the above purpose, the utility model provides a following technical scheme:
the utility model provides a cell-phone inner frame that structure is strengthened, its includes outer frame and the internal frame that sets up with coaxial line suit, be provided with the bolster between outer frame and the internal frame, in the inside of internal frame is provided with cell-phone owner skeleton, cell-phone owner skeleton include the device assembly jig with inlay in mounting panel on the device assembly jig, circuit board installation cavity and battery installation cavity have been seted up on the mounting panel, in be provided with the display screen rack on the cell-phone owner skeleton, set up the display screen installation cavity in the display screen rack, be provided with first strengthening rib and second strengthening rib on cell-phone owner skeleton and the display screen rack respectively, charge the mouth has been seted up at the lower extreme middle part of outer frame, just the lateral part of outer frame has been seted up and has been opened machine key chamber and volume key chamber, centers on charge mouth, start key chamber and volume key chamber are provided with first rigidity, A second rigid housing seat and a third rigid housing seat.
As the preferred scheme of the utility model, earphone holding chamber and camera holding chamber have been seted up at the top of outer frame.
As an optimized scheme of the utility model, in still be provided with the screen strengthening frame in the display screen installation cavity.
As the utility model discloses an optimal scheme, the lateral wall of display screen rack is provided with the fixed column, correspond on the cell-phone skeleton the fixed column looks adaptation is provided with the fixed slot.
As the utility model discloses an optimal scheme, the internal face of outer frame is the first domatic of leanin, the outer wall of inner frame corresponds first domatic second that is provided with is domatic.
As the preferred scheme of the utility model, in be provided with first enhancement hole and second enhancement hole on first domatic and the second domatic respectively.
As a preferred aspect of the present invention, the buffer member extends in the first reinforcing hole and the second reinforcing hole.
According to the above technical scheme, the utility model discloses a beneficial effect does: the utility model has the advantages of reasonable design ingenious, set up through the cooperation outer frame and internal frame improve the structure steadiness of cell-phone inner frame effectively, and independent setting device assembly jig, circuit board installation cavity, battery installation cavity, display screen rack realize according to the demand of installation intensity, in the required device of the relevant position installation of cell-phone inner frame, further improve the installation steadiness of each device of cell-phone inner frame, first strengthening rib and second strengthening rib promote to improve the structural strength of cell-phone owner skeleton and display screen rack, first rigidity holding seat, second rigidity holding seat and third rigidity holding seat are avoided effectively charge mouthful, start key chamber and volume key chamber department damage, further improve the structural strength of cell-phone inner frame.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic front view of a mobile phone inner frame with a reinforced structure according to an embodiment of the present invention.
In the figure: 1-an outer frame; 2-an inner frame; 3-a circuit board mounting cavity; 4-a battery mounting cavity; 5-a display screen placing rack; 6-a charging port; 7-boot key cavity; 8-volume key cavity; 9-an earphone accommodating cavity; 10-camera accommodation chamber.
Detailed Description
Referring to fig. 1, the embodiment provides a mobile phone inner frame with a reinforced structure, which includes an outer frame 1 and an inner frame 2 sleeved together along a coaxial line, a buffer member is disposed between the outer frame 1 and the inner frame 2, a mobile phone main frame is disposed inside the inner frame 2, the mobile phone main frame includes a device assembly frame and a mounting plate embedded on the device assembly frame, the mounting plate is provided with a circuit board mounting cavity 3 and a battery mounting cavity 4, the mobile phone main frame is provided with a display screen rack 5, the display screen rack 5 is provided with a display screen mounting cavity, the mobile phone main frame and the display screen rack 5 are respectively provided with a first reinforcing rib and a second reinforcing rib, the middle part of the lower end of the outer frame 1 is provided with a charging port 6, and the side part of the outer frame 1 is provided with a power on key cavity 7 and a volume key cavity 8, and a first rigid containing seat, a second rigid containing seat and a third rigid containing seat are respectively arranged around the charging port 6, the starting key cavity 7 and the volume key cavity 8.
Specifically, set up through the cooperation outer frame 1 and inner frame 2 improve the structural stability of cell-phone inner frame effectively, and independent setting device mount frame, circuit board installation cavity 3, battery installation cavity 4, display screen rack 5 realize according to the demand of installation intensity, in the required device of the relevant position installation of cell-phone inner frame, further improve the installation stability of each device of cell-phone inner frame, first strengthening rib and second strengthening rib promote to improve the structural strength of cell-phone owner skeleton and display screen rack 5, first rigidity holding seat, second rigidity holding seat and third rigidity holding seat are avoided effectively charge mouth 6, start key chamber 7 and volume key chamber 8 department damage, further improve the structural strength of cell-phone inner frame.
In an optional embodiment of the mobile phone inner frame with a reinforced structure, the top of the outer frame 1 is provided with an earphone accommodating cavity 9 and a camera accommodating cavity 10, which provide a space for accommodating an earphone and a camera, and improve the use compatibility of the mobile phone inner frame.
In the mobile phone inner frame with the reinforced structure in an optional embodiment, a screen reinforcing frame is further arranged in the display screen installation cavity, so that the structural strength of the display screen installation cavity is further improved.
In the mobile phone inner frame with the reinforced structure in an optional embodiment, the side wall of the display screen placing frame 5 is provided with a fixing column, a fixing groove is formed in the mobile phone main frame corresponding to the fixing column in a matched mode, and the fixing column is matched with the fixing groove to improve the installation stability of the display screen placing frame 5 and the mobile phone main frame.
In an optional embodiment of the mobile phone inner frame with a reinforced structure, the inner wall surface of the outer frame 1 is a first slope surface inclined inward, and the outer wall surface of the inner frame 2 is provided with a second slope surface corresponding to the first slope surface, so that the structural stability of the mobile phone inner frame is further improved.
In an optional embodiment, the mobile phone inner frame with a reinforced structure is provided with a first reinforcing hole and a second reinforcing hole on the first slope surface and the second slope surface, respectively.
In an optional embodiment, the structure-reinforced inner frame of the mobile phone is provided with a buffer member extending into the first reinforcing hole and the second reinforcing hole.
The utility model has the advantages of reasonable design ingenious, set up through the cooperation outer frame and internal frame improve the structure steadiness of cell-phone inner frame effectively, and independent setting device assembly jig, circuit board installation cavity, battery installation cavity, display screen rack realize according to the demand of installation intensity, in the required device of the relevant position installation of cell-phone inner frame, further improve the installation steadiness of each device of cell-phone inner frame, first strengthening rib and second strengthening rib promote to improve the structural strength of cell-phone owner skeleton and display screen rack, first rigidity holding seat, second rigidity holding seat and third rigidity holding seat are avoided effectively charge mouthful, start key chamber and volume key chamber department damage, further improve the structural strength of cell-phone inner frame.
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 (7)
1. The utility model provides a cell-phone inner frame that structure is strengthened which characterized in that: which comprises an outer frame and an inner frame which are sleeved and arranged in a coaxial line, a buffer piece is arranged between the outer frame and the inner frame, a main framework of the mobile phone is arranged in the inner frame, the main framework of the mobile phone comprises a device assembly rack and a mounting plate embedded on the device assembly rack, the mounting plate is provided with a circuit board mounting cavity and a battery mounting cavity, the main framework of the mobile phone is provided with a display screen placing frame, a display screen installation cavity is arranged in the display screen placement frame, the mobile phone main framework and the display screen placement frame are respectively provided with a first reinforcing rib and a second reinforcing rib, the middle part of the lower end of the outer framework is provided with a charging port, and the side part of the outer frame is provided with a startup key cavity and a volume key cavity, and a first rigid containing seat, a second rigid containing seat and a third rigid containing seat are respectively arranged around the charging port, the startup key cavity and the volume key cavity.
2. The structurally reinforced inner frame for a mobile phone according to claim 1, wherein the top of the outer frame defines an earphone receiving cavity and a camera receiving cavity.
3. The mobile phone inner frame with the reinforced structure as claimed in claim 2, wherein a screen reinforcing frame is further arranged in the display screen installation cavity.
4. The mobile phone inner frame with the reinforced structure as claimed in claim 3, wherein a fixing column is disposed on a side wall of the display screen placing frame, and a fixing groove is disposed on the mobile phone main frame in a manner of being matched with the fixing column.
5. The cellular phone inner frame with the reinforced structure as claimed in claim 4, wherein the inner wall surface of the outer frame is a first slope surface inclined inward, and the outer wall surface of the inner frame is provided with a second slope surface corresponding to the first slope surface.
6. The mobile phone inner frame with the reinforced structure as claimed in claim 5, wherein the first slope surface and the second slope surface are respectively provided with a first reinforcing hole and a second reinforcing hole.
7. The structurally reinforced phone inner frame according to claim 6, wherein the buffer member is disposed in the first reinforcing hole and the second reinforcing hole in an extending manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022490406.6U CN213186184U (en) | 2020-11-02 | 2020-11-02 | Mobile phone inner framework with reinforced structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022490406.6U CN213186184U (en) | 2020-11-02 | 2020-11-02 | Mobile phone inner framework with reinforced structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213186184U true CN213186184U (en) | 2021-05-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022490406.6U Active CN213186184U (en) | 2020-11-02 | 2020-11-02 | Mobile phone inner framework with reinforced structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213186184U (en) |
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2020
- 2020-11-02 CN CN202022490406.6U patent/CN213186184U/en active Active
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