CN203872215U - Battery chamber waterproof structure - Google Patents
Battery chamber waterproof structure Download PDFInfo
- Publication number
- CN203872215U CN203872215U CN201420142161.XU CN201420142161U CN203872215U CN 203872215 U CN203872215 U CN 203872215U CN 201420142161 U CN201420142161 U CN 201420142161U CN 203872215 U CN203872215 U CN 203872215U
- Authority
- CN
- China
- Prior art keywords
- battery
- battery compartment
- sealing ring
- battery chamber
- waterproof
- 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
Abstract
The utility model relates to a battery chamber waterproof structure. The battery chamber waterproof structure comprises a battery chamber for placing a battery. The bottom of the battery chamber is provided with a power connector and a card chamber, the peripheries of the power connector and the card chamber are respectively provided with waterproof grooves, the waterproof grooves are internally provided with sealing rings, and the battery is placed in the battery chamber and is in close contact with the sealing rings. The advantages of the battery chamber waterproof structure are as follows: the structure is simple, through the arrangement of the waterproof grooves and the sealing rings which match each other, under the positive effect of the battery, the sealing of the battery chamber is ensured, water is prevented from penetrating into the battery chamber, and it is ensured that a mainboard is not damaged due to water penetration; and the sealing rings are made of elastic silicone rubber, the installation is easy, and the waterproof effect is good.
Description
Technical field
The utility model relates to mobile phone waterproof technical field, especially relates to a kind of battery compartment waterproof construction.
Background technology
Along with the day by day universal and development of mobile phone, client is also miscellaneous to the requirement of mobile phone, and for some outdoor enthusiasts, waterproof mobile phone is more and more subject to their liking.Now, the waterproof construction of mobile phone became the weak link of waterproof mobile phone under the day by day lightening development trend of mobile phone.
General, battery compartment at mobile phone does not have waterproof construction, because battery compartment is arranged on the mainboard upper strata of mobile phone conventionally, battery in battery compartment is directly connected with mainboard, if once battery compartment enters water, water will directly enter in mainboard, further corrodes circuit and device in mobile phone, and then causes the components and parts of interior of mobile phone to damage
Therefore, a kind of appearance of waterproof construction of battery compartment is necessary.
Utility model content
The utility model provides a kind of waterproof construction of battery compartment, to solve battery compartment volume rice of the prior art, has the problems such as waterproof construction.
The technical problem that the utility model solves realizes by the following technical solutions:
The waterproof construction of battery compartment, comprise a battery compartment for placing battery, wherein, in the bottom of described battery compartment, be provided with power connector and card chamber, surrounding in described power connector and card chamber is respectively equipped with capillary groove, in described capillary groove, is provided with sealing ring, and battery is positioned over described battery compartment, and with described sealing ring close contact, to prevent that water from entering in mobile phone by above-mentioned interface.
As preferred technical scheme, the cross section of described capillary groove is inverted "convex" shape.
As preferred technical scheme, the cross section of described sealing ring is inverted "convex" shape.
As preferred technical scheme, the large 0.1mm～0.5mm of the degree of depth of the Thickness Ratio capillary groove of described sealing ring.
As preferred technical scheme, described sealing ring adopts elastic silicone rubber to make.
The beneficial effect the utlity model has is: (1) is simple in structure, by the capillary groove that matches and the setting of sealing ring, and under the positive pressure of battery, has guaranteed the sealing of battery compartment, prevents battery compartment water inlet, guarantees that mainboard is not to damage because of water inlet;
(2) sealing ring that adopts elastic silicone rubber to make, installs easily good water-proof effect.
Accompanying drawing explanation
In order to be illustrated more clearly in embodiment of the present invention or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only embodiments more of the present invention, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the utility model: the structural representation of the waterproof construction of battery compartment;
Fig. 2 is the utility model: the syndeton schematic diagram of the sealing ring of the waterproof construction of battery compartment and capillary groove.
Embodiment
For technological means, creation characteristic that the utility model is realized, reach object and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.
Shown in Fig. 1-2, the waterproof construction of battery compartment, comprises a battery compartment 1 for placing battery, wherein, in the bottom of battery compartment 1, be provided with power connector and card chamber 2, power connector is connected to realize the power supply to mainboard with battery, and card chamber is used for placing SIM card and/or TF card.Power connector and card chamber 2 surrounding be respectively equipped with capillary groove 3, in capillary groove 3, be provided with sealing ring 4, battery is positioned over battery compartment 1, and with sealing ring 4 close contacts, to prevent that water from entering in mobile phone by above-mentioned interface.
In order to reach better sealing effectiveness, the cross section of capillary groove 3 is inverted "convex" shape, and the cross section of sealing ring 4 is inverted "convex" shape, and sealing ring 4 is tightly connected with capillary groove 3.
Sealing ring 4 of the present utility model adopts elastic silicone rubber to make, the large 0.1mm～0.5mm of the degree of depth of the Thickness Ratio capillary groove 3 of sealing ring 4.When battery is positioned over battery compartment 1 when interior, battery and the positive press contacts of sealing ring 4, make power connector and card chamber 2 in complete hermetic state, prevents battery compartment 1 water inlet, guarantees that mainboard is not to damage because of water inlet.
More than show and described basic principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that in above-described embodiment and specification, describes just illustrates principle of the present utility model; do not departing under the prerequisite of the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (5)
1. the waterproof construction of battery compartment, comprise a battery compartment for placing battery, it is characterized in that, in the bottom of described battery compartment, be provided with power connector and card chamber, surrounding in described power connector and card chamber is respectively equipped with capillary groove, in described capillary groove, be provided with sealing ring, battery is positioned over described battery compartment, and with described sealing ring close contact.
2. the waterproof construction of battery compartment according to claim 1, is characterized in that, the cross section of described capillary groove is inverted "convex" shape.
3. the waterproof construction of battery compartment according to claim 1, is characterized in that, the cross section of described sealing ring is inverted "convex" shape.
4. the waterproof construction of battery compartment according to claim 1, is characterized in that, the large 0.1mm～0.5mm of the degree of depth of the Thickness Ratio capillary groove of described sealing ring.
5. the waterproof construction of battery compartment according to claim 1, is characterized in that, described sealing ring adopts elastic silicone rubber to make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420142161.XU CN203872215U (en) | 2014-03-27 | 2014-03-27 | Battery chamber waterproof structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420142161.XU CN203872215U (en) | 2014-03-27 | 2014-03-27 | Battery chamber waterproof structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203872215U true CN203872215U (en) | 2014-10-08 |
Family
ID=51653134
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420142161.XU Expired - Fee Related CN203872215U (en) | 2014-03-27 | 2014-03-27 | Battery chamber waterproof structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203872215U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104640395A (en) * | 2014-11-27 | 2015-05-20 | 东莞劲胜精密组件股份有限公司 | SD (secure digital) card with waterproofing function and manufacturing method of SD card |
| CN105072863A (en) * | 2015-08-28 | 2015-11-18 | 广州南方卫星导航仪器有限公司 | Waterproof apparatus of three-proofing equipment |
| CN105742532A (en) * | 2014-12-31 | 2016-07-06 | 杜兴 | Waterproof removable battery, battery compartment and electronic device |
-
2014
- 2014-03-27 CN CN201420142161.XU patent/CN203872215U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104640395A (en) * | 2014-11-27 | 2015-05-20 | 东莞劲胜精密组件股份有限公司 | SD (secure digital) card with waterproofing function and manufacturing method of SD card |
| CN105742532A (en) * | 2014-12-31 | 2016-07-06 | 杜兴 | Waterproof removable battery, battery compartment and electronic device |
| CN105072863A (en) * | 2015-08-28 | 2015-11-18 | 广州南方卫星导航仪器有限公司 | Waterproof apparatus of three-proofing equipment |
| CN105072863B (en) * | 2015-08-28 | 2019-02-22 | 广州南方卫星导航仪器有限公司 | A kind of water-tight device of three proofings equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160206 Address after: 201407, 295, building 1, 3 Qiao Qian Road, Tsing Hua Road, Shanghai, Fengxian District Patentee after: Shanghai Mak Intelligent Technology Co., Ltd. Address before: 200235, 4, 20 middle Xu Xu Road, Shanghai, Xuhui District Patentee before: Shanghai Basewin Technology Co., Ltd. |
|
| 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: 20141008 Termination date: 20180327 |