CN209881836U - Cell-phone prevents falling center with shock-resistant structure - Google Patents
Cell-phone prevents falling center with shock-resistant structure Download PDFInfo
- Publication number
- CN209881836U CN209881836U CN201920944400.6U CN201920944400U CN209881836U CN 209881836 U CN209881836 U CN 209881836U CN 201920944400 U CN201920944400 U CN 201920944400U CN 209881836 U CN209881836 U CN 209881836U
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- CN
- China
- Prior art keywords
- middle frame
- layer
- center
- mobile phone
- falling
- 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 - Fee Related
Links
- 230000035939 shock Effects 0.000 title abstract description 6
- 239000000428 dust Substances 0.000 claims abstract description 14
- 239000002184 metal Substances 0.000 claims abstract description 7
- 230000003647 oxidation Effects 0.000 claims abstract description 4
- 238000007254 oxidation reaction Methods 0.000 claims abstract description 4
- 230000017525 heat dissipation Effects 0.000 claims description 16
- 230000006835 compression Effects 0.000 claims description 5
- 238000007906 compression Methods 0.000 claims description 5
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 239000010410 layer Substances 0.000 description 33
- 230000000703 anti-shock Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 206010066054 Dysmorphism Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 229920002635 polyurethane Polymers 0.000 description 1
- 239000004814 polyurethane Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Landscapes
- Telephone Set Structure (AREA)
Abstract
The utility model discloses a cell-phone prevents falling center with shock-resistant structure, including outer center, the inboard of outer center is installed the elastic component, and the inboard of elastic component installs interior center, the charging district has all been seted up to the right side below of interior center and outer center, both ends all run through about the dustproof stopper and install the dog, the left and right sides of interior center all is seted up flutedly, the inboard of outer center is pasted and is connected with the filling layer, and the inboard of filling layer is connected with antistatic backing, the inboard of antistatic backing is inlayed and is installed the waterproof layer, and the inboard of waterproof layer is connected with the metal level, the inboard of metal level is connected with the oxidation protection layer, first louvre has been seted up at the top of interior center, and the second louvre has been seted up to the bottom of interior center. This cell-phone prevents falling center with shock-resistant structure, not only antidetonation prevents falling, can protect the charging district through dustproof stopper moreover, prevents that the dust from getting into.
Description
Technical Field
The utility model relates to a cell-phone center technical field specifically is a cell-phone prevents falling center with shock-resistant structure.
Background
The middle frame of the mobile phone is actually a frame of the mobile phone, and plays a role in supporting the mobile phone, just like the skeleton in a human body supports the whole body, a good middle frame can be used for manufacturing the mobile phone, and the middle frame of the mobile phone needs to be processed for many times.
At present, the commonly used mobile phone anti-falling middle frame is not anti-seismic, a charging area cannot be protected, and dust is easy to enter.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a cell-phone prevents falling center with shock-resistant structure to the cell-phone commonly used at present that the above-mentioned background art provided of solution prevents falling the center, not only does not resist earthquake, can not protect charging the district moreover, makes the problem that the dust got into easily.
In order to achieve the above object, the utility model provides a following technical scheme: a mobile phone anti-falling middle frame with an anti-seismic structure comprises an outer middle frame, wherein an elastic piece is arranged on the inner side of the outer middle frame, an inner middle frame is arranged on the inner side of the elastic piece, charging areas are arranged at the lower right parts of the inner middle frame and the outer middle frame, and a dustproof plug is arranged in the charging area, the left end and the right end of the dustproof plug are both provided with a stop block in a penetrating way, and the top of the dustproof plug is symmetrically provided with springs, and the outer side of the top of the dustproof plug is symmetrically provided with connecting ropes, the left side and the right side of the inner middle frame are both provided with grooves, the inner side of the outer middle frame is connected with a filling layer in a sticking way, and the inner side of the filling layer is connected with an anti-static layer, the inner side of the anti-static layer is embedded with a waterproof layer, the inner side of the waterproof layer is connected with a metal layer, the inner side of the metal layer is connected with an oxidation protection layer, the top of the inner middle frame is provided with a first heat dissipation hole, and the bottom of the inner middle frame is provided with a second heat dissipation hole.
Preferably, the outer middle frame, the elastic piece and the inner middle frame are of an integrated structure, and the grooves formed in the left end and the right end of the inner middle frame are all wavy.
Preferably, the connection mode of the dustproof plug and the spring is lap joint, and the sum of the compression length of the spring and the thickness of the dustproof plug is equal to the depth of the charging area.
Preferably, the outer surface of the stop block and the outer surface of the dust plug are not in the same plane, and the dust plug is connected with the stop block in a clamping manner.
Preferably, the thickness of the filling layer is smaller than that of the anti-static layer, and the thickness of the anti-static layer is smaller than that of the waterproof layer.
Preferably, the first heat dissipation holes are distributed at equal intervals at the top of the inner middle frame, and the cross section of the overall structure with the second heat dissipation holes at the bottom of the inner middle frame is of a triangular structure.
Compared with the prior art, the beneficial effects of the utility model are that: the anti-falling middle frame of the mobile phone with the anti-seismic structure is anti-seismic and anti-falling, and can protect a charging area through the dustproof plug to prevent dust from entering;
1. the dustproof plug and the spring are connected in a lap joint mode, the dustproof plug can be popped out through the extension of the spring, the top end of the dustproof plug is connected with the connecting rope, the dustproof plug can be limited, a charging wire is inserted into a charging area, a mobile phone can be charged, the charging area can be protected through the dustproof plug, and dust is prevented from entering the charging area;
2. the elastic piece is arranged between the outer middle frame and the inner middle frame, the outer middle frame and the inner middle frame are relatively fixed under the compression of the elastic piece, when the outer middle frame bears impact force, the elastic piece can reduce the impact on the inner middle frame, and the elastic piece has higher hardness, so that the mobile phone cannot shake excessively;
3. through set up wavy recess in the interior center, can make cell-phone center and cell-phone medium plate block more stable, can not make both take place to rock, interior center and recess design as an organic whole moreover for the cell-phone center is enough thickness and intensity, ensure the whole anti-seismic performance of cell-phone center and prevent falling under the prerequisite of performance, practice thrift the cost.
Drawings
FIG. 1 is a front sectional structure of the present invention;
FIG. 2 is a schematic side sectional view of the present invention;
FIG. 3 is a front sectional structure diagram of the inner frame of the utility model;
FIG. 4 is a schematic view of the internal structure of the outer frame of the present invention;
fig. 5 is an enlarged schematic view of a portion a in fig. 1 according to the present invention.
In the figure: 1. an outer middle frame; 2. an elastic member; 3. an inner middle frame; 4. a charging region; 5. a dust plug; 6. a stopper; 7. a spring; 8. connecting ropes; 9. a groove; 10. a filling layer; 11. an antistatic layer; 12. a waterproof layer; 13. a metal layer; 14. oxidizing the protective layer; 15. a first heat dissipation hole; 16. a second heat dissipation hole.
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.
Referring to fig. 1-5, the present invention provides a technical solution: a mobile phone anti-falling middle frame with an anti-shock structure comprises an outer middle frame 1, an elastic piece 2, an inner middle frame 3, a charging area 4, a dustproof plug 5, a stop block 6, a spring 7, a connecting rope 8, a groove 9, a filling layer 10, an anti-static layer 11, a waterproof layer 12, a metal layer 13, an oxidation protection layer 14, a first heat dissipation hole 15 and a second heat dissipation hole 16, wherein the elastic piece 2 is installed on the inner side of the outer middle frame 1, the inner middle frame 3 is installed on the inner side of the elastic piece 2, the outer middle frame 1, the elastic piece 2 and the inner middle frame 3 are of an integrated structure, the grooves 9 formed in the left end and the right end of the inner middle frame 3 are all wave-shaped, the outer middle frame 1 and the inner middle frame 3 can be protected through the elastic piece 2, the charging area 4 is formed in the right lower side of the inner middle frame 3 and the outer middle frame 1, the dustproof plug 5 is placed in the charging area 4, the dustproof plug 5 is, the sum of the compression length of the spring 7 and the thickness of the dustproof plug 5 is equal to the depth of the charging area 4, dust can be prevented from entering the charging area 4 through the dustproof plug 5, the left end and the right end of the dustproof plug 5 are respectively provided with a stop block 6 in a penetrating way, the top of the dustproof plug 5 is symmetrically provided with the spring 7, the outer side of the top of the dustproof plug 5 is symmetrically provided with a connecting rope 8, the outer surface of the stop block 6 and the outer surface of the dustproof plug 5 are not in the same plane, the dustproof plug 5 is connected with the stop blocks 6 in a clamping way so as to be convenient for fixing the dustproof plug 5, the left side and the right side of the inner middle frame 3 are respectively provided with a groove 9, the inner side of the outer middle frame 1 is connected with a filling layer 10 in a sticking way, the inner side of the filling layer 10 is connected with an antistatic layer 11, the inner side of the antistatic layer 11 is embedded, the top of the inner middle frame 3 is provided with a first heat dissipation hole 15, and the bottom of the inner middle frame 3 is provided with a second heat dissipation hole 16.
As shown in fig. 4, the thickness of the filling layer 10 is smaller than that of the antistatic layer 11, and the thickness of the antistatic layer 11 is smaller than that of the waterproof layer 12, so that the anti-falling performance of the mobile phone can be improved by the filling layer 10.
As shown in fig. 1, the first heat dissipation holes 15 are distributed at equal intervals at the top of the inner middle frame 3, and the cross section of the whole structure of the inner middle frame 3 with the second heat dissipation holes 16 is triangular, which is convenient for dissipating heat of the mobile phone.
The working principle is as follows: when the mobile phone anti-falling middle frame with the anti-seismic structure is used, the mobile phone is convenient to rapidly dissipate heat through the first heat dissipation hole 15 and the second heat dissipation hole 16 in the picture 1, the elastic part 2 is arranged between the outer middle frame 1 and the inner middle frame 3, the outer middle frame 1 and the inner middle frame 3 are relatively fixed under the compression of the elastic part 2, the impact on the inner middle frame 3 can be reduced through the elastic part 2 when the outer middle frame 1 bears the impact force, the mobile phone middle frame and the mobile phone middle plate can be combined more stably through the wavy groove 9 arranged in the inner middle frame 3, the wavy design enables the mobile phone middle frame to be reduced in material and weight as much as possible on the premise of ensuring the overall anti-seismic performance and anti-falling performance of the mobile phone middle frame, the cost is saved, and the overall weight of the mobile phone can be reduced;
through the filling layer 10 of the elastic material and the waterproof layer 12 of the polyurethane material as shown in fig. 2 and fig. 4, the direct contact with the core part of the mobile phone can be avoided from the external impact force, the liquid can be prevented from entering, the service life of the mobile phone is prolonged, when the mobile phone needs to be charged, the stop block 6 as shown in fig. 5 is moved towards two sides, the stop block 6 is moved out from the dustproof plug 5, the connection mode of the dustproof plug 5 and the spring 7 is lap joint, the dustproof plug 5 is popped out through the extension of the spring 7, the top end of the dustproof plug 5 is connected with the connecting rope 8, the connecting rope 8 is of a telescopic structure, the dustproof plug 5 can be limited, the mobile phone can be charged, the charging area 4 can be protected through the dustproof plug 5, the dust is prevented from entering, and the whole working process of the mobile phone with the anti-shock structure is prevented from falling into the middle frame.
Those not described in detail in this specification are within the skill of the art. The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides a cell-phone prevents falling center with antidetonation structure, includes outer center (1), its characterized in that: the inner side of the outer middle frame (1) is provided with an elastic part (2), the inner middle frame (3) is arranged on the inner side of the elastic part (2), the charging area (4) is formed in the right lower portion of the inner middle frame (3) and the outer middle frame (1), the dust plug (5) is placed in the charging area (4), the left end and the right end of the dust plug (5) are respectively provided with a stop block (6) in a penetrating mode, the top of the dust plug (5) is symmetrically provided with a spring (7), the outer side of the top of the dust plug (5) is symmetrically provided with a connecting rope (8), the left side and the right side of the inner middle frame (3) are respectively provided with a groove (9), the inner side of the outer middle frame (1) is connected with a filling layer (10) in a sticking mode, the inner side of the filling layer (10) is connected with an anti-static layer (11), the inner side of the anti-static layer (11) is inlaid with a, the inner side of the metal layer (13) is connected with an oxidation protection layer (14), the top of the inner middle frame (3) is provided with a first heat dissipation hole (15), and the bottom of the inner middle frame (3) is provided with a second heat dissipation hole (16).
2. The anti-falling middle frame of the mobile phone with the anti-seismic structure as claimed in claim 1, wherein: the outer middle frame (1), the elastic piece (2) and the inner middle frame (3) are of an integrated structure, and the grooves (9) formed in the left end and the right end of the inner middle frame (3) are all wavy.
3. The anti-falling middle frame of the mobile phone with the anti-seismic structure as claimed in claim 1, wherein: the connection mode of the dustproof plug (5) and the spring (7) is lap joint, and the sum of the compression length of the spring (7) and the thickness of the dustproof plug (5) is equal to the depth of the charging area (4).
4. The anti-falling middle frame of the mobile phone with the anti-seismic structure as claimed in claim 1, wherein: the outer surface of the stop block (6) and the outer surface of the dustproof plug (5) are not in the same plane, and the dustproof plug (5) is connected with the stop block (6) in a clamping mode.
5. The anti-falling middle frame of the mobile phone with the anti-seismic structure as claimed in claim 1, wherein: the thickness of the filling layer (10) is smaller than that of the anti-static layer (11), and the thickness of the anti-static layer (11) is smaller than that of the waterproof layer (12).
6. The anti-falling middle frame of the mobile phone with the anti-seismic structure as claimed in claim 1, wherein: the first radiating holes (15) are distributed at the top of the inner middle frame (3) at equal intervals, and the cross section of the whole structure with the second radiating holes (16) arranged at the bottom of the inner middle frame (3) is of a triangular structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920944400.6U CN209881836U (en) | 2019-06-21 | 2019-06-21 | Cell-phone prevents falling center with shock-resistant structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920944400.6U CN209881836U (en) | 2019-06-21 | 2019-06-21 | Cell-phone prevents falling center with shock-resistant structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209881836U true CN209881836U (en) | 2019-12-31 |
Family
ID=68948564
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920944400.6U Expired - Fee Related CN209881836U (en) | 2019-06-21 | 2019-06-21 | Cell-phone prevents falling center with shock-resistant structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209881836U (en) |
-
2019
- 2019-06-21 CN CN201920944400.6U patent/CN209881836U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191231 |