CN205545440U - Make things convenient for cell -phone cap structure of dismouting - Google Patents
Make things convenient for cell -phone cap structure of dismouting Download PDFInfo
- Publication number
- CN205545440U CN205545440U CN201620230365.8U CN201620230365U CN205545440U CN 205545440 U CN205545440 U CN 205545440U CN 201620230365 U CN201620230365 U CN 201620230365U CN 205545440 U CN205545440 U CN 205545440U
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- CN
- China
- Prior art keywords
- face
- screw
- piece
- bonnet
- draw
- 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
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Abstract
The utility model discloses a make things convenient for cell -phone cap structure of dismouting, face -piece and hou gai including interconnect, the left and right sides symmetry of face -piece is equipped with the slot that first draw -in groove and adoption link up the design, it is equipped with the screw to be close to marginal symmetry on the coverboard face of face -piece, the inside symmetry protrusion in the left and right sides of back lid is equipped with protruding knot and inserts the tongue, is close to the edge on the apron face of back lid and is equipped with the echelonment screw post that docks in the screw, protruding knot is detained in the first draw -in groove, insert in the tongue inserts the slot, screw from the rear screw in screw post and the screw of back lid, and screw up the screw. The utility model discloses be convenient for very much install the face -piece and the hou gai of cell -phone, adopt the buckle to connect the design to cooperate threaded connection simultaneously, the structure is firm stability not only, makes the machining efficiency of product improve moreover, cost reduction.
Description
Technical field
This utility model relates to mobile phone cap technical field of structures, relates more specifically to the mobile phone shell cover structure of a kind of easy disassembly.
Background technology
At present, mobile phone generally includes face-piece, bonnet and battery cover board, main installation display screen and mainboard etc. between face-piece and bonnet, battery and SIM etc. are mainly installed between bonnet and battery cover board, in order to meet drop performance requirement and requirement of strength, the face-piece of mobile phone and bonnet are generally required for carrying out firm mounting process.Therefore, arising that a problem therewith, in order to install firm, the mounting structure that will make mobile phone cap is the most complicated, causes working (machining) efficiency to reduce, cost increases.
Therefore, for the shortcoming of existing mobile phone shell cover structure, how to design the mobile phone shell cover structure of a kind of easy disassembly, be industry problem demanding prompt solution.
Utility model content
Technical problem to be solved in the utility model is to overcome above-mentioned the deficiencies in the prior art, it is provided that the mobile phone shell cover structure of a kind of easy disassembly.
The technical scheme in the invention for solving the above technical problem is: the mobile phone shell cover structure of a kind of easy disassembly, including interconnective face-piece and bonnet, the left and right sides symmetry of described face-piece offers the first draw-in groove and uses the slot of pass-through design, and the coverboard face of described face-piece is arranged with screw near edge；
The left and right sides internal symmetry of described bonnet protrudes and is provided with cam and tongue, and the cover plate face of bonnet is provided with, near edge, the stepped screw hole column butting up against screw；
Described cam snaps in the first draw-in groove, and described tongue is inserted in slot, and screw screws in screw hole column and screw from the rear of bonnet, and tightens screw.
Preferably, described tongue is made up of the strip square front and back extended and the contiguous block that is connected to bonnet body and strip square, and the width up and down of described contiguous block is less than the width up and down of strip square.
Preferably, described cam is designed with, on the front end face of face-piece, the guiding surface being easy to buckle into the first draw-in groove.
Preferably, the back side, cover plate face of described bonnet is symmetrically arranged on two with the second draw-in groove for snapping connection battery cover board.
Compared with prior art, the beneficial effects of the utility model are: this utility model is highly convenient for installing face-piece and the bonnet of mobile phone, uses and snaps connection design, and matching thread connects simultaneously, structure is the most firm stable, and the working (machining) efficiency of product is improved, cost reduce.
Accompanying drawing explanation
In order to be illustrated more clearly that the technical scheme in this utility model embodiment, in describing embodiment below, the required accompanying drawing used is briefly described, wherein:
Fig. 1 is the structure broken away view of this utility model preferred embodiment；
Fig. 2 is the bonnet schematic perspective view of this utility model preferred embodiment；
Fig. 3 is the structure enlarged diagram of part A in Fig. 2；
Fig. 4 is the bonnet schematic rear view of this utility model preferred embodiment.
Detailed description of the invention
Below in conjunction with accompanying drawing and detailed description of the invention, this utility model is described further.In preferred embodiment cited as " on ", D score, "left", "right", the term such as " middle " and " ", only understanding for ease of narration, and it is not used to limit the enforceable scope of this utility model, being altered or modified of its relativeness, changing under technology contents without essence, when being also considered as the enforceable category of this utility model.
The mobile phone shell cover structure of a kind of easy disassembly of this utility model preferred embodiment design, it specifically includes: face-piece 10 and bonnet 20, face-piece 10 and bonnet 20 are connected with each other.Display screen and mainboard are installed between face-piece 10 and bonnet 20.It is covered with battery cover board at the back side of bonnet 20, battery and SIM are installed between bonnet 20 and battery cover board.
Invention bright spot of the present utility model is face-piece 10 and the attachment structure of bonnet 20.Specifically, referring to Fig. 1 to Fig. 3, the left and right sides symmetry at face-piece 10 offers three to the first draw-in groove 11, and three are uniformly distributed between the first draw-in groove 11.Be positioned in the left and right sides of face-piece 10 first draw-in groove 11 wherein while also symmetry offers slot 12, slot 12 uses pass-through design towards the rear end of bonnet 20, at two pairs of slots 12 preferably disposed over of every pair of first draw-in groove 11, the upper and lower width of notch of slot 12 is upper and lower width in being less than groove.Offering at least one pair of screw 13 near edge also symmetry on the coverboard face of face-piece 10, wherein part screw 13 can be located between two adjacent slots 12.
Left and right sides internal symmetry at bonnet 20 protrudes and is provided with three pairs of cam 21, is uniformly distributed, is designed with guiding surface 211 in cam 21 on the front end face of face-piece 10 between three pairs of cam 21.Be internally located in the left and right sides of bonnet 20 cam 21 wherein while also symmetry is protruded and is formed with tongue 22, two pairs of tongues 22 preferably disposed in every pair of cam 21, tongue 22 is to be made up of strip square 221 and contiguous block 222, strip square 221 sets along direction before and after bonnet 20 both sides, contiguous block 222 is connected to bonnet 20 body and strip square 221, and the width up and down of contiguous block 222 is less than the width up and down of strip square 221.Offering at least one pair of stepped screw hole column 23 near edge also symmetry on the cover plate face of bonnet 20, the cascaded surface of screw hole column 23 is towards the back side, and wherein part screw hole column 23 can be located between adjacent every pair of tongue 22.
When installing face-piece 10 and bonnet 20, first by the slot 12 of the tongue 22 one_to_one corresponding face-piece 10 of bonnet 20, the strip square 221 of tongue 22 correspond to the inside of slot 12, the contiguous block 222 of tongue 22 correspond to the notch of slot 12, above-mentioned attachment structure, it is possible to reach ideal connection location purpose；During tongue 22 inserts slot 12, the cam 21 of bonnet 20 is by the effect of its guiding surface 211 so that the first draw-in groove 11 that cam 21 slips into face-piece 10 is internal, meanwhile, and the screw hole column 23 of bonnet 20 and the screw 13 also one_to_one corresponding of face-piece 10；Afterwards, use from the back side of bonnet 20 screw 30 to screw in screw hole column 23 and screw 13 successively, and tighten screw 30, thus fixing connection face-piece 10 and bonnet 20.
Refer to Fig. 4, further, for the ease of installing battery cover board (not indicating in figure), the back side, the cover plate face lateral symmetry at bonnet 20 offers at least one pair of second draw-in groove 24, left and right eye-splice on battery cover board coordinates inserts the second draw-in groove 24, thus fixing connection bonnet 20 and battery cover board.
The above, it it is only preferred embodiment of the present utility model, not this utility model is made any pro forma restriction, any those skilled in the art, in the range of without departing from technical solutions of the utility model, any brief introduction amendment, equivalent variations and the modification made above example according to technical spirit of the present utility model, all still falls within the range of technical solutions of the utility model.
Claims (4)
1. the mobile phone shell cover structure of an easy disassembly, including interconnective face-piece (10) and bonnet (20), it is characterized in that, the split title in the left and right sides of described face-piece is provided with the first draw-in groove (11) and uses the slot (12) of pass-through design, and the coverboard face of described face-piece is arranged with screw (13) near edge；
The left and right sides internal symmetry of described bonnet protrudes and is provided with cam (21) and tongue (22), and the cover plate face of bonnet is provided with, near edge, the stepped screw hole column (23) butting up against screw；
Described cam snaps in the first draw-in groove, and described tongue is inserted in slot, and screw (30) screws in screw hole column and screw from the rear of bonnet, and tightens screw.
The mobile phone shell cover structure of easy disassembly the most according to claim 1, it is characterized in that, described tongue (22) is made up of the strip square (221) front and back extended and the contiguous block (222) that is connected to bonnet body and strip square, and the width up and down of described contiguous block is less than the width up and down of strip square.
The mobile phone shell cover structure of easy disassembly the most according to claim 2, it is characterised in that described cam (21) is designed with, on the front end face of face-piece (10), the guiding surface (211) being easy to buckle into the first draw-in groove (11).
4. according to the mobile phone shell cover structure of the easy disassembly described in any one of claims 1 to 3, it is characterised in that the back side, cover plate face of described bonnet (20) is symmetrically arranged on two with the second draw-in groove (24) for snapping connection battery cover board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620230365.8U CN205545440U (en) | 2016-03-24 | 2016-03-24 | Make things convenient for cell -phone cap structure of dismouting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620230365.8U CN205545440U (en) | 2016-03-24 | 2016-03-24 | Make things convenient for cell -phone cap structure of dismouting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205545440U true CN205545440U (en) | 2016-08-31 |
Family
ID=56784724
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620230365.8U Expired - Fee Related CN205545440U (en) | 2016-03-24 | 2016-03-24 | Make things convenient for cell -phone cap structure of dismouting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205545440U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106451672B (en) * | 2016-11-28 | 2024-01-26 | 深圳市南方瑞通科技有限公司 | Shell structure of mobile power supply |
-
2016
- 2016-03-24 CN CN201620230365.8U patent/CN205545440U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106451672B (en) * | 2016-11-28 | 2024-01-26 | 深圳市南方瑞通科技有限公司 | Shell structure of mobile power supply |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20160831 Termination date: 20200324 |