CN205566401U - Shells assembly and mobile terminal - Google Patents
Shells assembly and mobile terminal Download PDFInfo
- Publication number
- CN205566401U CN205566401U CN201620303535.0U CN201620303535U CN205566401U CN 205566401 U CN205566401 U CN 205566401U CN 201620303535 U CN201620303535 U CN 201620303535U CN 205566401 U CN205566401 U CN 205566401U
- Authority
- CN
- China
- Prior art keywords
- sheet metal
- housing unit
- housing
- sheetmetal
- thickness
- 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 shells assembly and mobile terminal, shells assembly include the casing, set gradually first sheetmetal and second sheetmetal on the casing, be equipped with the fretwork portion that is used for containing battery on the first sheetmetal, the second sheetmetal covers the fretwork portion outside to fixed electrically conductive the connection on the first sheetmetal. The utility model discloses a shells assembly fixes the electrically conductive setting of connecting through two sheetmetals and realizes the forced induction function with ground connection, establishes fretwork portion power supply pond holding on one of them sheetmetal, ensures certain thickness setting of battery, increases battery capacity, and does benefit to complete machine thinning of the thickness.
Description
Technical field
This utility model relates to technical field of mobile terminals, particularly relates to a kind of housing unit and mobile terminal.
Background technology
Pressure sensitive technology is a kind of application touch sensing technology on an electronic device, is touched by pressure
Touching, equipment can gently be pressed with perception and the dynamics of weight, and recalls different corresponding functions.Existing mobile phone
Deng in mobile terminal, the functional area of pressure sensitive is positioned in front shell assemblies, pressure sensitive needs and metal
Ground connection could realize functional effect.
In conventional front shell assemblies, fore shell steel disc is molded as one by Shooting Technique in film with fore shell, energy
Enough realizing the function of pressure sensitive, but battery entirety is protruded inside fore shell steel disc, complete machine thickeies.
For limiting complete machine enlarged in thickness, then need to make battery thin, so that the capacity of battery reduces.
Utility model content
The technical problems to be solved in the utility model is, it is provided that a kind of housing being beneficial to the reduction of complete machine thickness
Assembly and there is the mobile terminal of this housing unit.
This utility model solves its technical problem and be the technical scheme is that a kind of housing unit of offer,
The first sheet metal including housing, being successively set on housing and the second sheet metal；Set on first sheet metal
Having a hollow-out parts for set battery, the second sheet metal covers outside hollow-out parts, and fixing is conductively connected
On the first sheet metal.
Preferably, the folded position of the first sheet metal and the second sheet metal connects by spot welding is fixing and is formed
There is several spot-welding part.
Preferably, several spot-welding parts are distributed with 4mm × 5mm spacing.
Preferably, a diameter of 0.3mm-0.6mm of spot-welding part.
Preferably, the first sheet metal be provided with several first location hole, the second sheet metal be provided with several with
The second hole, location that first hole, location connects relatively.
Preferably, the thickness of the second sheet metal is less than the thickness of the first sheet metal.
Preferably, the thickness of the second sheet metal is 0.1mm-0.3mm.
Preferably, housing is the frame structure offering window；
One end of housing is provided with the key hole for housing button, and key hole is positioned at the periphery of window.
Preferably, this housing unit is front shell assemblies.
Preferably, the first sheet metal and the second sheet metal are steel disc.
Preferably, housing and the first sheet metal are the integrative-structure by in-mould injection molding.
This utility model also provides for a kind of mobile terminal, including the housing unit described in any of the above item, with
And pressure sensitive module, pressure sensitive module is conductively connected with the second sheet metal of housing unit.
Housing unit of the present utility model, the setting fixing to be conductively connected by two sheet metals is more preferably to connect
Realize pressure sensitive function, wherein set hollow-out parts on a sheet metal for battery containing, ensure the one of battery
Determine thickness to arrange, increase battery capacity, and beneficially complete machine thickness is thinning.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is described in further detail, in accompanying drawing:
Fig. 1 is the structural representation of the housing unit of this utility model one embodiment；
Fig. 2 is the decomposition texture schematic diagram of Fig. 1.
Detailed description of the invention
In order to technical characteristic of the present utility model, purpose and effect are more clearly understood from, existing comparison
Accompanying drawing describes detailed description of the invention of the present utility model in detail.
The mobile terminal of this utility model one embodiment, including housing unit, also includes pressure sensitive module
(not shown), pressure sensitive module is formed with the pressure sensitive region of correspondence on housing unit, to realize
Pressure sensitive function.
Mobile terminal can be the electronic equipment such as mobile phone, Ipod.
As shown in Figure 1, 2, housing unit include housing the 3, first sheet metal 1 and for ground connection
Two sheet metals 2；First sheet metal 1 and the second sheet metal 2 are successively set on housing 3.At mobile terminal
On, the second sheet metal 2 is positioned on the outside of housing 3, and the first sheet metal 1 is positioned at the second sheet metal 2
Inner side.Second sheet metal 2 is conductively connected with pressure sensitive module, thus more preferably ground connection realizes pressure sensitive
Function.
First sheet metal 1 is provided with the hollow-out parts 10 for set battery, and the second sheet metal 2 covers to be engraved
Outside sky portion 10, and fixing with the first sheet metal 1 it is conductively connected, it is achieved more preferably ground connection.Hollow-out parts 10
The peripheral shape of shape correspondence battery be configured.
In the terminal, battery is correspondingly placed in hollow-out parts 10, decreases battery and protrudes the first metal
The thickness of sheet 1, reduces complete machine thickness.For with the mobile terminal of complete machine same thickness in prior art,
In this utility model, battery can be big compared with cell thickness of the prior art, and battery capacity correspondence increases.
After second sheet metal 2 covers in hollow-out parts 10, its peripheral part and the hollow-out parts of the first sheet metal 1
10 periphery overlappings, further can be by spot-welding technology by both fixing connections.Second sheet metal 2 with
First sheet metal 1 strengthens the first sheet metal 1 intensity after connecting, and is supported on battery side.
As a kind of selectivity embodiment, the folded position of the first sheet metal 1 and the second sheet metal 2 leads to
Cross the fixing connection of spot welding, and on spot welding position, be formed with several spot-welding part (not shown).As selection,
The a diameter of 0.3mm-0.6mm of spot-welding part, preferably 0.5mm；Several spot-welding parts are distributed with 4mm × 5mm spacing.
Further, in order to the second sheet metal 2 being properly placed on the outside of the first sheet metal 1,
First sheet metal 1 is provided with several first hole 11, location, and the second sheet metal 2 is provided with several fixed with first
The second hole 21, location that hole 11, position connects relatively.First hole 11, location is distributed in the upper of the first sheet metal 1
End and/or lower end, the second hole 21, location correspondence is distributed in upper end and/or the lower end of the second sheet metal 2.
When placing the second sheet metal 2, the second hole 21, location is relative with the first hole 11, location one by one, make
Its connection, i.e. realizes the second sheet metal 2 being accurately positioned on the first sheet metal 1, carries out a little
Solid welding operates surely.
Owing to the second sheet metal 2 is mainly used in being grounded, its thickness is smaller than the thickness of the first sheet metal 1
Degree.Such as, the thickness of the first sheet metal 1 is conventional 0.4mm, and the thickness of the second sheet metal 2 can be
0.1mm-0.3mm, preferably 0.15mm.
The size (length and width degree) of the second sheet metal 2 can be arranged with the first sheet metal 1 consistent size, or
It is more than the size of hollow-out parts 10 less than the size of the first sheet metal 1.
It addition, the receiver in corresponding mobile terminal on the first sheet metal 1, image first-class device and be provided with hollow out
And/or the location division 12 of indent.Location division 12 is arranged on the first sheet metal 1 in hollow-out parts 10 periphery
One end, the corresponding end of the second sheet metal 2 can be provided with outward extending registration arm 22, and registration arm 22 can coordinate
In interval between location division 12 or side, further helps in the second sheet metal 2 and is properly placed on
On first sheet metal 1.
Housing 3 is the frame structure offering window 30, and the second sheet metal 2 is positioned at inside window 30,
Pressure sensitive region is positioned at window 30.
Housing 3 usually glue shell, with the first sheet metal 1 by in-mould injection molding, the first sheet metal 1
Lateral section or be all embedded inside the side of housing 3, thus housing 3 and the first sheet metal 1 shape
Become the integrative-structure that structural strength is high, firm.First sheet metal 1 and the second preferred steel disc of sheet metal 2.
In the present embodiment, housing unit is front shell assemblies.One end of housing 3 can be provided with further for holding
Putting the key hole 31 of button, key hole 31 is positioned at the periphery of window 30.
Mobile terminal of the present utility model may also include the assembly such as button, battery, and button is arranged on housing 1
Inner side is also exposed in key hole 31, for fingerprint sensing, pressing operation etc..The groups such as the button of mobile terminal
Part uses prior art to realize.
The foregoing is only embodiment of the present utility model, not thereby limit patent model of the present utility model
Enclose, every equivalent structure utilizing this utility model description and accompanying drawing content to be made or equivalence flow process conversion,
Or directly or indirectly it is used in other relevant technical fields, the most in like manner it is included in patent of the present utility model
In protection domain.
Claims (10)
1. a housing unit, it is characterised in that the first sheet metal (1) include housing (3), being successively set on described housing (3) and the second sheet metal (2)；Described first sheet metal (1) is provided with the hollow-out parts (10) for set battery, and described second sheet metal (2) covers in described hollow-out parts (10) outside, and fixing is conductively connected on described first sheet metal (1).
Housing unit the most according to claim 1, it is characterised in that the folded position of described first sheet metal (1) and the second sheet metal (2) connects by spot welding is fixing and is formed with several spot-welding part.
Housing unit the most according to claim 2, it is characterised in that several described spot-welding parts are distributed with 4mm × 5mm spacing, a diameter of 0.3mm-0.6mm of described spot-welding part.
Housing unit the most according to claim 1, it is characterized in that, described first sheet metal (1) is provided with several first hole, location (11), and described second sheet metal (2) is provided with the second hole, location (21) of the several and described first relative connection in hole, location (11).
Housing unit the most according to claim 1, it is characterised in that the thickness of described second sheet metal (2) is less than the thickness of described first sheet metal (1).
Housing unit the most according to claim 5, it is characterised in that the thickness of described second sheet metal (2) is 0.1mm-0.3mm.
Housing unit the most according to claim 1, it is characterised in that described housing (3) is the frame structure offering window (30)；
One end of described housing (3) is provided with the key hole (31) for housing button, and described key hole (31) is positioned at the periphery of described window (30).
8. according to the housing unit described in any one of claim 1-7, it is characterised in that this housing unit is front shell assemblies；
Described first sheet metal (1) and the second sheet metal (2) are steel disc.
9. according to the housing unit described in any one of claim 1-7, it is characterised in that described housing (3) and described first sheet metal (1) are the integrative-structure by in-mould injection molding.
10. a mobile terminal, it is characterised in that include that the housing unit described in any one of claim 1-9 and pressure sensitive module, described pressure sensitive module are conductively connected with second sheet metal (2) of described housing unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620303535.0U CN205566401U (en) | 2016-04-12 | 2016-04-12 | Shells assembly and mobile terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620303535.0U CN205566401U (en) | 2016-04-12 | 2016-04-12 | Shells assembly and mobile terminal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205566401U true CN205566401U (en) | 2016-09-07 |
Family
ID=56810597
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620303535.0U Expired - Fee Related CN205566401U (en) | 2016-04-12 | 2016-04-12 | Shells assembly and mobile terminal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205566401U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108242517A (en) * | 2016-12-26 | 2018-07-03 | 北京小米移动软件有限公司 | Mobile terminal |
-
2016
- 2016-04-12 CN CN201620303535.0U patent/CN205566401U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108242517A (en) * | 2016-12-26 | 2018-07-03 | 北京小米移动软件有限公司 | Mobile terminal |
| CN108242517B (en) * | 2016-12-26 | 2021-11-23 | 北京小米移动软件有限公司 | Mobile terminal |
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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: 20160907 Termination date: 20200412 |