CN202798844U - Waterproof mobile phone shell with double battery covers - Google Patents
Waterproof mobile phone shell with double battery covers Download PDFInfo
- Publication number
- CN202798844U CN202798844U CN 201220473276 CN201220473276U CN202798844U CN 202798844 U CN202798844 U CN 202798844U CN 201220473276 CN201220473276 CN 201220473276 CN 201220473276 U CN201220473276 U CN 201220473276U CN 202798844 U CN202798844 U CN 202798844U
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- battery cover
- mobile phone
- cover
- waterproof
- interior
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- Expired - Fee Related
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Abstract
The utility model discloses a waterproof mobile phone shell with double battery covers, which comprises a mobile phone back cover, an inner battery cover, an inner battery cover sealing rubber strip, an inner battery cover rotation buckle, an inner battery cover locating buckle and an outer batter cover. The waterproof mobile phone shell is characterized in that a battery compartment is arranged on the mobile phone back cover for placing batteries; four sides of the battery compartment are provided with a waterproof groove; the inner battery cover sealing rubber strip is arranged inside the waterproof groove; one side of the inner battery cover is blocked in the inner battery cover locating buckle and the other side of the inner battery cover is locked by the inner battery cover rotation buckle; and the outer battery cover is meshed with a mobile phone front cover. According to the waterproof mobile phone shell with double battery covers, the inner battery cover is adopted and plays a role of the sealing cover of the battery compartment so that the waterproof performance is reliable due to the design; moreover, the requirement for mold precision is not high, the outer battery cover plays a role of protecting the inner battery cover when a mobile phone is fallen off, and the waterproof performance of complete machine is strengthened.
Description
Technical field
The utility model relates to a kind of waterproof mobile phone shell, relates in particular to the waterproof mobile phone shell of a kind of double cell lid design.
Background technology
At present, the extra quality battery cover of the many employings of water-proof mobile phone battery lid that generally uses on the market is heat fused to outer battery and covers, perhaps O type circle adds interior battery cover and is heat fused to outer battery again and covers, this design requires high to mould and die accuracy, require simultaneously the battery cover rigidity high, must add steel disc in the battery cover that has and strengthen, large to mobile phone appearance design limitation, battery cover can not be done the integral battery door lid, and outward appearance must have battery cover fastening or screw etc.
The utility model content
The technical problems to be solved in the utility model is for above-mentioned deficiency, and the waterproof mobile phone shell of a kind of double cell lid design is provided.
For addressing the above problem, technical solution adopted in the utility model is: a kind of waterproof mobile phone shell of double cell lid, comprise mobile phone battery cover, interior battery cover, interior battery cover sealing joint strip, interior battery cover turn buckle combination, interior battery cover locating fastener and outer battery cover is characterized in that their positional structure relation is as follows:
Described mobile phone battery cover is provided with the battery compartment placing battery;
Four limits of described battery compartment are provided with the waterproof groove, and interior battery cover sealing joint strip places in the waterproof groove;
Described interior battery cover is stuck in interior battery cover locating fastener on one side, and another side is by interior battery cover turn snap lock;
Described outer battery cover and the interlock of handset front case phase.
Further, interior battery cover material can be the aluminum alloy battery lid, also can be TPU+PC plastics double-material injection-molding battery cover.
Further, described interior battery cover turn buckle is zinc alloy buckle.
The beneficial effect that adopts technique scheme to produce is:
1〉interior battery cover plays the effect of battery compartment seal cover, can adopt double-material injection-molding technique, the side pressure sealing; Also can adopt metal battery cover positive seal bar structure; Design freedom is large like this, and water resistance is reliable, and less demanding to mould and die accuracy;
2〉interior battery cover fastening design does not affect the complete machine outward appearance at internal body; Outer battery cover mainly plays outer decoration effect, and also internal seal cover water-proof wire (sealing surface) plays the effect of uniform pressure; Adopt such structural design degree of freedom large, not affected by the waterproof construction design;
3〉adopt the design of double cell lid, the outer internal battery cover of battery cover (seal cover) had protective effect when mobile phone fell, and can strengthen like this waterproof ability of complete machine, even if water resistance is also unaffected behind the drop test.
Description of drawings
Fig. 1 is structure explosive view of the present utility model;
Wherein, 1 is mobile phone battery cover, and 2 is interior battery cover, and 3 is interior battery cover sealing joint strip, and 4 is interior battery cover turn buckle combination, and 5 is interior battery cover locating fastener, and 6 is outer battery cover.
Embodiment
Below in conjunction with accompanying drawing; the utility model is described; purpose is better to understand technology contents described in the utility model for the public; rather than to the restriction of described technology contents; in fact; in initiative spirit essence of the present utility model, to the improvement of structure, comprise the increase and decrease of corresponding assembly and replace all within the utility model technical scheme required for protection.
As shown in Figure 1, a kind of waterproof mobile phone shell of double cell lid, comprise mobile phone battery cover 1, interior battery cover 2, interior battery cover sealing joint strip 3, interior battery cover turn buckle combination 4, interior battery cover locating fastener 5 and outer battery cover 6, wherein: mobile phone battery cover 1 is provided with the battery compartment placing battery, and four limits of battery compartment are provided with the waterproof groove, and interior battery cover sealing joint strip 3 places in the waterproof groove; Interior battery cover 2 is stuck in interior battery cover locating fastener 5 on one side, and another side is by interior battery cover turn buckle 4 lockings; Outer battery cover 6 and handset front case 1 phase interlock.
Above-mentioned interior battery cover top grade selects the aluminum alloy battery lid, adopts the aluminum alloy battery lid to add the sealing joint strip design, adds two zinc alloy buckles as the retaining mechanism of interior battery cover.Sealing principle: the kirsite retaining mechanism applies normal pressure to the aluminum alloy battery lid, border, aluminum alloy battery lid bottom water-proof wire and the silica gel sealing bar interference seal that is contained in the drain pan capillary groove;
Above-mentioned interior battery cover also can adopt double-shot moulding (PC+TPU) technique, adopts and adds two zinc alloy buckles as the retaining mechanism of interior battery cover; Sealing principle: the kirsite retaining mechanism applies normal pressure to extra quality battery cover, and extra quality battery cover is by TPU flexible glue and the drain pan capillary groove side interference seal of periphery.
The design of employing the utility model, interior battery cover plays the effect of battery compartment seal cover, can adopt double-material injection-molding technique, the side pressure sealing also can be adopted metal battery cover positive seal bar structure, and design freedom is large like this, water resistance is reliable, and less demanding to mould and die accuracy; Interior battery cover fastening design does not affect the complete machine outward appearance at internal body; Outer battery cover mainly plays outer decoration effect, and also internal seal cover water-proof wire (sealing surface) plays the effect of uniform pressure; Adopt such structural design degree of freedom large, not affected by the waterproof construction design; Because adopt the design of double cell lid, the outer internal battery cover of battery cover (seal cover) had protective effect when mobile phone fell, and strengthened simultaneously the waterproof ability of complete machine, even if water resistance is also unaffected behind the drop test; The battery cover scheme all can share in described two kinds of the present embodiment, thus reducing development cost.
Claims (3)
1. the waterproof mobile phone shell of a double cell lid comprises mobile phone battery cover, interior battery cover, and interior battery cover sealing joint strip, interior battery cover turn buckle combination, interior battery cover locating fastener and outer battery cover is characterized in that their positional structure relation is as follows:
Described mobile phone battery cover is provided with the battery compartment placing battery;
Four limits of described battery compartment are provided with the waterproof groove, and interior battery cover sealing joint strip places in the waterproof groove;
Described interior battery cover is stuck in interior battery cover locating fastener on one side, and another side is by interior battery cover turn snap lock;
Described outer battery cover and the interlock of handset front case phase.
2. the waterproof mobile phone shell of a kind of double cell lid as claimed in claim 1 is characterized in that:
Described interior battery cover material can be the aluminum alloy battery lid, also can be TPU+PC plastics double-material injection-molding battery cover.
3. the waterproof mobile phone shell of a kind of double cell lid as claimed in claim 1 is characterized in that:
Described interior battery cover turn buckle is zinc alloy buckle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220473276 CN202798844U (en) | 2012-09-17 | 2012-09-17 | Waterproof mobile phone shell with double battery covers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220473276 CN202798844U (en) | 2012-09-17 | 2012-09-17 | Waterproof mobile phone shell with double battery covers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202798844U true CN202798844U (en) | 2013-03-13 |
Family
ID=47826013
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220473276 Expired - Fee Related CN202798844U (en) | 2012-09-17 | 2012-09-17 | Waterproof mobile phone shell with double battery covers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202798844U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104517075A (en) * | 2013-10-08 | 2015-04-15 | 纬创资通股份有限公司 | Switching mechanism and related electronic device |
| CN107768558A (en) * | 2017-11-30 | 2018-03-06 | 惠州市天翔昌运电子有限公司 | Aluminum alloy battery lid further processing technique and aluminum alloy battery lid |
| WO2020054956A1 (en) * | 2018-09-12 | 2020-03-19 | Samsung Electronics Co., Ltd. | Electronic device with sealing structure |
-
2012
- 2012-09-17 CN CN 201220473276 patent/CN202798844U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104517075A (en) * | 2013-10-08 | 2015-04-15 | 纬创资通股份有限公司 | Switching mechanism and related electronic device |
| CN104517075B (en) * | 2013-10-08 | 2017-10-27 | 纬创资通股份有限公司 | Switching mechanism and related electronic device |
| CN107768558A (en) * | 2017-11-30 | 2018-03-06 | 惠州市天翔昌运电子有限公司 | Aluminum alloy battery lid further processing technique and aluminum alloy battery lid |
| WO2020054956A1 (en) * | 2018-09-12 | 2020-03-19 | Samsung Electronics Co., Ltd. | Electronic device with sealing structure |
| EP3808059A4 (en) * | 2018-09-12 | 2021-07-28 | Samsung Electronics Co., Ltd. | Electronic device with sealing structure |
| US11470409B2 (en) | 2018-09-12 | 2022-10-11 | Samsung Electronics Co., Ltd. | Electronic device with sealing structure |
| US11924595B2 (en) | 2018-09-12 | 2024-03-05 | Samsung Electronics Co., Ltd. | Electronic device with sealing structure |
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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 |
Granted publication date: 20130313 Termination date: 20150917 |
|
| EXPY | Termination of patent right or utility model |