CN213367887U - Mobile phone protection structure and mobile phone - Google Patents
Mobile phone protection structure and mobile phone Download PDFInfo
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- CN213367887U CN213367887U CN202022731418.3U CN202022731418U CN213367887U CN 213367887 U CN213367887 U CN 213367887U CN 202022731418 U CN202022731418 U CN 202022731418U CN 213367887 U CN213367887 U CN 213367887U
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- sealing strip
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Abstract
The utility model provides a cell-phone protective structure and cell-phone, including mainboard and preceding shell, the mainboard is equipped with the sealing strip and places the district, the sealing strip place the district will two at least regions are split into to the mainboard, the sealing strip is placed the district and is equipped with the sealing strip, preceding shell set up in the mainboard is equipped with one side of sealing strip, preceding shell with the sealing strip contact sets up. The beneficial effects of the utility model reside in that: the utility model provides a separate the mainboard for the structure in a plurality of regions through the sealing strip, the use of shell before the cooperation has increased the sealing performance between each region of mainboard for cell-phone equipment can pass through higher requirement salt fog test, dust test and waterproof test, has improved the structural strength of cell-phone simultaneously, makes cell-phone equipment can pass through higher requirement drop test, cylinder test, soft test, hard test, twist reverse test and impact test etc..
Description
Technical Field
The utility model belongs to the technical field of the cell-phone structure technique and specifically relates to indicate a cell-phone protective structure and cell-phone.
Background
With the development of mobile phone technology, people are more and more unable to leave mobile phones, and meanwhile, the requirements of people on mobile phones are also more and more high, light, thin, drop-resistant, waterproof and the like
SUMMERY OF THE UTILITY MODEL
The utility model discloses the technical problem that will solve is: the mobile phone protection structure and the mobile phone are reasonable in structure and good in reliability.
In order to solve the technical problem, the utility model discloses a technical scheme be: the utility model provides a mobile phone protection structure, includes mainboard and preceding shell, the mainboard is equipped with the sealing strip and places the district, the sealing strip is placed the district and will the mainboard is cut apart into two at least regions, the sealing strip is placed the district and is equipped with the sealing strip, preceding shell set up in the mainboard is equipped with one side of sealing strip, preceding shell with the sealing strip contact sets up.
Furthermore, the front shell is provided with a surrounding bone corresponding to the sealing strip placement area.
Furthermore, the surrounding bone is provided with a convex edge, and the convex edge is in contact with the main board.
Further, the sealing strip is equipped with the viscose, the sealing strip paste in the district is placed to the sealing strip.
Further, the width of the sealing strip placing area is 0.8-1.2 mm.
Furthermore, the sealing strip is made of foam.
Furthermore, the front shell is made of plastics or alloys.
Furthermore, a socket is arranged in the main board area divided by the foam placing area.
Further, the socket is a SIM card socket or an audio interface socket.
The utility model discloses still relate to a cell-phone, include as above-mentioned arbitrary one cell-phone protective structure.
The beneficial effects of the utility model reside in that: the utility model provides a separate the mainboard for the structure in a plurality of regions through the sealing strip, the use of shell before the cooperation has increased the sealing performance between each region of mainboard for cell-phone equipment can pass through higher requirement salt fog test, dust test and waterproof test, has improved the structural strength of cell-phone simultaneously, makes cell-phone equipment can pass through higher requirement drop test, cylinder test, soft test, hard test, twist reverse test and impact test etc..
Drawings
The specific structure of the present invention is detailed below with reference to the accompanying drawings:
fig. 1 is a schematic view of an explosion structure at a viewing angle of the present invention;
fig. 2 is an exploded view of the present invention from another perspective;
fig. 3 is a schematic front structural view of the present invention;
FIG. 4 is a schematic cross-sectional view taken along the line A-A in FIG. 3;
10-a main board; 11-a socket; 12-a sealing strip placement area; 13-a sealing strip;
20-a front shell; 21-surrounding bone; 22-a rib;
30-a rear shell; 31-screw.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
It should be noted that the description of the invention referring to "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implying any number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
Example 1
Referring to fig. 1 to 4, a mobile phone protection structure includes a main board 10 and a front case 20, the main board 10 is provided with a sealing strip placement area 12, the sealing strip placement area 12 divides the main board 10 into at least two areas, the sealing strip placement area 12 is provided with a sealing strip 13, the front case 20 is disposed on one side of the main board 10 where the sealing strip 13 is disposed, and the front case 20 is disposed in contact with the sealing strip 13.
In this embodiment, for the convenience of placing the sealing strip, need set up the sealing strip in the position that needs set up the sealing strip when designing the mainboard overall arrangement and place the district, during the assembly, place district installation sealing strip at the sealing strip, rethread screw 31 with the mainboard fixed with preceding between shell 20 and the backshell 30 to separate the mainboard for a plurality of mutual isolation's region, increase the sealing performance between each region of mainboard.
Example 2
On the basis of embodiment 1, the front shell 20 is provided with a surrounding rib 21 corresponding to the sealing strip placement area 12.
In this embodiment, in order to increase the holistic structural strength of cell-phone, the shell should be placed the district corresponding to the sealing strip and set up at the front and enclose the bone, encloses the bone and can play the effect of strengthening rib, can let the cell-phone possess better antitorque commentaries on classics ability.
Example 3
On the basis of embodiment 2, the rib 21 is provided with a rib 22, and the rib 22 is arranged in contact with the main plate 10.
In the embodiment, the rib is arranged on the surrounding bone, so that the lower part of the surrounding bone is contacted with the sealing strip, and the effect of isolating each area of the main board is achieved; the higher part of enclosing the bone (being the bead) directly contacts with the mainboard, plays the effect of supporting the mainboard, can further increase the structural strength of cell-phone.
Example 4
On the basis of embodiment 3, the sealing strip is equipped with the viscose, the sealing strip paste in the district is placed to the sealing strip.
In this embodiment, the viscose is established in the subsides of one side of sealing strip, gets rid of the protective layer of viscose during the installation, pastes the sealing strip and places the district in the sealing strip, and simple to operate is reliable.
Example 5
On the basis of example 4, the width of the sealing strip placement area is 0.8-1.2 mm.
In the embodiment, the sealing strip placing area has a width of 0.8-1.2mm, so that a good isolation effect can be achieved.
Example 6
On the basis of embodiment 5, the material of the sealing strip is foam.
In this embodiment, adopt the bubble cotton can reach fine isolation effect, reduce cost simultaneously, easy to assemble.
Example 7
On the basis of embodiment 6, the material of the front shell is plastic or alloy.
In this embodiment, enclose bone and preceding shell design as an organic whole, can guarantee overall structure intensity, preceding shell can select to adopt plastics or alloy material to make as required.
Example 8
On the basis of embodiment 7, a socket 11 is arranged in the main board area partitioned by the foam placement area, and the socket is a SIM card socket or an audio interface socket.
In this embodiment, since the general socket is disposed in the edge region of the motherboard, and the socket is certainly communicated with the outside of the mobile phone, the edge region of the motherboard on which the socket is disposed is a key region for water resistance, dust resistance, and salt spray resistance, and the foam placement region is disposed around the socket and is matched with the front shell, so that the socket region can be well isolated from other regions of the motherboard of the mobile phone, and the mobile phone device can pass salt spray test, dust test, and waterproof test with higher requirements.
From the above description, the beneficial effects of the present invention are: the utility model provides a separate the mainboard for the structure in a plurality of regions through the sealing strip, the use of shell before the cooperation has increased the sealing performance between each region of mainboard for cell-phone equipment can pass through higher requirement salt fog test, dust test and waterproof test, has improved the structural strength of cell-phone simultaneously, makes cell-phone equipment can pass through higher requirement drop test, cylinder test, soft test, hard test, twist reverse test and impact test etc..
Example 9
The utility model discloses still relate to a cell-phone, include as above-mentioned arbitrary one cell-phone protective structure.
The mobile phone with the mobile phone protection structure can pass reliability tests such as salt spray tests, dust tests, waterproof tests, drop tests, roller tests, soft pressure tests, hard pressure tests, torsion tests and impact tests with higher requirements.
The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all the equivalent structures or equivalent processes that are used in the specification and the attached drawings or directly or indirectly applied to other related technical fields are included in the patent protection scope of the present invention.
Claims (10)
1. A mobile phone protection structure is characterized in that: including mainboard and preceding shell, the mainboard is equipped with the sealing strip and places the district, the sealing strip is placed the district and will the mainboard is cut apart into two at least regions, the sealing strip is placed the district and is equipped with the sealing strip, preceding shell set up in the mainboard is equipped with one side of sealing strip, preceding shell with the sealing strip contact sets up.
2. The handset security structure of claim 1, wherein: the front shell is provided with a surrounding bone corresponding to the sealing strip placement area.
3. The handset security structure of claim 2, wherein: the surrounding bone is provided with a convex edge, and the convex edge is in contact with the main board.
4. The handset guard structure according to claim 3, characterized in that: the sealing strip is equipped with the viscose, the sealing strip paste in the district is placed to the sealing strip.
5. The handset guard structure according to claim 4, characterized in that: the width of the sealing strip placing area is 0.8-1.2 mm.
6. The handset guard structure according to claim 5, characterized in that: the sealing strip is made of foam.
7. The handset guard structure according to claim 6, wherein: the front shell is made of plastics or alloy.
8. The handset guard structure according to claim 7, characterized in that: a socket is arranged in a main board area divided by the foam placing area.
9. The handset security feature of claim 8, wherein: the socket is an SIM card socket or an audio interface socket.
10. A mobile phone, characterized in that: including a handset guard structure as claimed in any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022731418.3U CN213367887U (en) | 2020-11-23 | 2020-11-23 | Mobile phone protection structure and mobile phone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022731418.3U CN213367887U (en) | 2020-11-23 | 2020-11-23 | Mobile phone protection structure and mobile phone |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213367887U true CN213367887U (en) | 2021-06-04 |
Family
ID=76136218
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022731418.3U Active CN213367887U (en) | 2020-11-23 | 2020-11-23 | Mobile phone protection structure and mobile phone |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213367887U (en) |
-
2020
- 2020-11-23 CN CN202022731418.3U patent/CN213367887U/en active Active
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