CN203445914U - Waterproof airtight mobile phone housing structure - Google Patents
Waterproof airtight mobile phone housing structure Download PDFInfo
- Publication number
- CN203445914U CN203445914U CN201320471634.6U CN201320471634U CN203445914U CN 203445914 U CN203445914 U CN 203445914U CN 201320471634 U CN201320471634 U CN 201320471634U CN 203445914 U CN203445914 U CN 203445914U
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- Prior art keywords
- housing
- mobile phone
- water
- phone housing
- housing portion
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Abstract
The embodiments of the utility model disclose a waterproof airtight mobile phone housing structure. The waterproof airtight mobile phone housing structure comprises a housing upper portion and a housing lower portion. The housing upper portion and the housing lower portion are connected in a tongue-and-groove manner. The edge opening portion of the housing upper portion is provided with an inner groove. A seal ring is attached to the inner groove. The opening portion of the housing upper portion is provided with a recessed buckling slot in the circumferential direction. The opening portion of the housing lower portion is provided with a raised fastening clamp. The waterproof airtight mobile phone housing structure disclosed in the embodiments of the utility model can be used to improve the waterproof performance of a mobile phone housing and protect electrical components in the mobile phone housing, and has advantages of easy fabrication and simple installation and assembly.
Description
Technical field
The utility model relates to phone housing mechanism, relates in particular to a kind of Mobile phone housing structure of water-proof sealing of novel formula.
Background technology
In the market of existing market, traditional electronic product likes as mobile phone is more subject to consumer after possessing water resistance, and as the manufacturing enterprise of phone housing, how to make Mobile phone reach waterproof effect, and it is the difficult problem that manufacturing enterprise captures all the time.
In prior art; conventionally can adopt the structure filling phone housing with sealing ring to make phone housing possess waterproof; even and perfect in workmanship; the phone housing that tolerance fit is less; once contact with water; still unavoidably can make a part of water enter in phone housing, cause the damage of electric components.
As Granted publication number is: China's practicality of CN202979528U discloses a kind of waterproof case, this waterproof case comprises fore shell and shell, this back cover comprises the rear wall being oppositely arranged with this antetheca and the lower wall of fitting with this upper side wall thereof, this waterproof case also comprises a sealing ring, sealing circle fits tightly to this upper side wall and lower wall and the junction that seals this upper side wall and lower wall, this utility model is because sealing ring is the junction that conforms to this upper side wall and lower wall and seal this upper side wall and lower wall, its water resistance is to fore shell, the required precision of back cover and rubber ring is low, thereby can enhance productivity, reduce production costs.This utility model remains takes conventional means, and the laminating of employing sealing ring reaches the performance of waterproof, and its this casing structure is complicated, and junction surrounding has seam, wants to improve water-proof function, does not still reach.
Based on above defect, the applicant proposes a kind of Mobile phone housing structure of water-proof sealing.
Utility model content
The utility model embodiment technical problem to be solved is, a kind of Mobile phone housing structure of water-proof sealing is provided, and can improve phone housing water resistance, the electric components in protection handset shell, and make easily, installation coordinates simple.
In order to solve the problems of the technologies described above, the utility model embodiment provides a kind of Mobile phone housing structure of water-proof sealing, comprise on housing that part and lower housing portion divide, on described housing, part and lower housing portion are divided by tongue and groove and are connected, on described housing, part rim openings place is provided with inner groovy, in described inner groovy, is pasted with sealing ring.
As a kind of preferred version, the button bit groove that described housing top divides opening part to be arranged circumferentially depression, described lower housing portion divides opening part that bossed fastening card is set.
As a kind of preferred version, described lower housing portion divides blind end to be provided with charge port and USB interface, and described charge port and USB interface are provided with the capping of rotatable sealing.
As a kind of preferred version, on described housing, part length dimension is greater than described lower housing portion and divides length dimension, and on described housing, part and lower housing portion are divided into integrated injection molding.
As a kind of preferred version, described sealing ring is foam sealing ring.
As a kind of preferred version, described sealing ring is rubber seal.
The utility model embodiment compared with prior art, has following beneficial effect:
The utility model embodiment divides tongue and groove to connect by part and lower housing portion on the housing of the phone housing of integrated injection molding, in inner groovy, be provided with sealing ring simultaneously, improved waterproof effect, separately by button bit groove that on housing, part and lower housing portion are divided and fastening, link and connect, increased the compactness coordinating, make easily simultaneously, another sealing ring can be foam sealing ring, when having water, foam sealing ring can absorb a part of water, prevented moisture continue enter, employing sealing ring is rubber seal, it can prevent entering of moisture, on seal casinghousing, part and lower housing portion are divided, reach the performance of waterproof, on housing, part and lower housing portion divide airtight performance good simultaneously, novel structure, install and coordinate simply.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment 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 embodiment more of the present utility model, 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 respective outer side edges figure of the Mobile phone housing structure of the water-proof sealing that provides of the utility model embodiment;
Fig. 2 is the structure explosive view of the Mobile phone housing structure of the water-proof sealing that provides of the utility model embodiment.
Embodiment
The Mobile phone housing structure of the water-proof sealing that the utility model embodiment provides, can improve phone housing water resistance, the electric components in protection handset shell, and make easily, installation coordinates simple.
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, rather than whole embodiment.Embodiment based in the utility model, those of ordinary skills are not making the every other embodiment obtaining under creative work prerequisite, all belong to the scope of the utility model protection.
Referring to Fig. 1 and Fig. 2, structure chart and the structure explosive view of the Mobile phone housing structure of the water-proof sealing providing for the utility model embodiment, as shown in the figure, the utility model embodiment comprises on housing that part 1 and lower housing portion divide 2, on described housing, part 1 and lower housing portion divide 2 by injection molding machine integrated injection molding, on described housing, part 1 and lower housing portion divide 2 by tongue and groove 6, to connect, on described housing, part 1 rim openings place is provided with inner groovy, in described inner groovy, be pasted with sealing ring 7, described sealing ring 7 is foam sealing ring, foam sealing ring can absorb moisture when phone housing is met water, prevent that moisture from entering in housing, another scheme is, described sealing ring 7 is rubber seal, rubber seal can fit tightly on housing part and lower housing portion is divided, make part 1 and lower housing portion on housing divide 2 connections seamless, prevented entering in housing of moisture.
Further, on described housing, part 1 opening part is arranged circumferentially the button bit groove 9 of depression, described lower housing portion divides 2 opening parts that bossed fastening card 8 is set, and by button bit groove 9 and fasten being connected of card 8, makes part 1 and lower housing portion on housing divide 2 connection tightr.
Further, described lower housing portion divides 2 blind ends to be provided with charge port 4 and USB interface 3, described charge port 4 and USB interface 3 are provided with the capping 5 of rotatable sealing, charge port 4 and USB interface 3 are arranged on to lower housing portion and divide 2 blind ends, can simplify production process, prevent that too much interface from causing the destruction of waterproof construction simultaneously.
Further, on described housing, part 1 length dimension is greater than described lower housing portion and divides 2 length dimensions, and lower housing portion is divided into the sub-fraction of phone housing, can make like this water inlet area of whole phone housing reduce, and has strengthened the water resistance of mobile phone.
Known by foregoing description, the Mobile phone housing structure of the water-proof sealing that the utility model provides at least has the following advantages:
(1) make simply, by injection molding machine integrated injection molding.
(2) water resistance is good, connects, and the setting of sealing ring by part on housing and the tongue and groove that divides of lower housing portion, has strengthened the water resistance of phone housing.
(3) phone housing airtight performance is good, by button bit groove and being connected that fastening blocks, has improved the tight performance of mobile phone assembling.
Above content is in conjunction with concrete preferred implementation further detailed description of the utility model, can not assert that concrete enforcement of the present utility model is confined to these explanations.For the utility model person of an ordinary skill in the technical field, without departing from the concept of the premise utility, can also make some simple deduction or replace, all should be considered as belonging to protection range of the present utility model.
Claims (6)
1. the Mobile phone housing structure of a water-proof sealing, it is characterized in that, comprise on housing that part and lower housing portion divide, on described housing, part and lower housing portion are divided by tongue and groove and are connected, on described housing, part rim openings place is provided with inner groovy, in described inner groovy, is pasted with sealing ring.
2. the Mobile phone housing structure of a kind of water-proof sealing according to claim 1, is characterized in that, the button bit groove that described housing top divides opening part to be arranged circumferentially depression, and described lower housing portion divides opening part that bossed fastening card is set.
3. the Mobile phone housing structure of a kind of water-proof sealing according to claim 1 and 2, is characterized in that, described lower housing portion divides blind end to be provided with charge port and USB interface, and described charge port and USB interface are provided with the capping of rotatable sealing.
4. the Mobile phone housing structure of a kind of water-proof sealing according to claim 3, is characterized in that, on described housing, part length dimension is greater than described lower housing portion and divides length dimension, and on described housing, part and lower housing portion are divided into integrated injection molding.
5. the Mobile phone housing structure of a kind of water-proof sealing according to claim 3, is characterized in that, described sealing ring is foam sealing ring.
6. the Mobile phone housing structure of a kind of water-proof sealing according to claim 3, is characterized in that, described sealing ring is rubber seal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320471634.6U CN203445914U (en) | 2013-08-05 | 2013-08-05 | Waterproof airtight mobile phone housing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320471634.6U CN203445914U (en) | 2013-08-05 | 2013-08-05 | Waterproof airtight mobile phone housing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203445914U true CN203445914U (en) | 2014-02-19 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320471634.6U Expired - Lifetime CN203445914U (en) | 2013-08-05 | 2013-08-05 | Waterproof airtight mobile phone housing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203445914U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105323342A (en) * | 2015-12-03 | 2016-02-10 | 绍兴卓亿智能科技有限公司 | Multifunctional hand-operated mobile phone charging shell |
| CN105407189A (en) * | 2015-12-03 | 2016-03-16 | 浙江工业职业技术学院 | Multifunctional finger-press mobile phone charging shell |
| CN108040447A (en) * | 2017-12-28 | 2018-05-15 | 东本电气科技(苏州)有限公司 | Data station waterproof case |
-
2013
- 2013-08-05 CN CN201320471634.6U patent/CN203445914U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105323342A (en) * | 2015-12-03 | 2016-02-10 | 绍兴卓亿智能科技有限公司 | Multifunctional hand-operated mobile phone charging shell |
| CN105407189A (en) * | 2015-12-03 | 2016-03-16 | 浙江工业职业技术学院 | Multifunctional finger-press mobile phone charging shell |
| CN108040447A (en) * | 2017-12-28 | 2018-05-15 | 东本电气科技(苏州)有限公司 | Data station waterproof case |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 516025 Huizhou City, Guangdong Province, the three digital Industrial Park Patentee after: GUANGDONG GREEN PRECISION COMPONENTS Co.,Ltd. Address before: Three Huicheng Guangdong District, Huizhou City, the number of Digital Industrial Park Patentee before: GREEN PRECISION COMPONENTS (HUIZHOU) Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140219 |