CN102544891B - I/O (input-output) interface device and I/O interface equipment - Google Patents
I/O (input-output) interface device and I/O interface equipment Download PDFInfo
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- CN102544891B CN102544891B CN201110447828.8A CN201110447828A CN102544891B CN 102544891 B CN102544891 B CN 102544891B CN 201110447828 A CN201110447828 A CN 201110447828A CN 102544891 B CN102544891 B CN 102544891B
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Abstract
The invention discloses an I/O (input-output) interface device and I/O interface equipment, relates to the field of interface structures, and realizes that the I/O interface without a cover can realize seven-level waterproofing. An I/O interface main body is provided with an integrated sealed shell, and an opening is arranged on the integrated sealed shell, and is matched with the opening end of an I/O interface; and the opening end of the I/O interface is used for connecting with a plug of external equipment. The waterproof I/O interface equipment comprises the I/O interface device.
Description
Technical field
The present invention relates to interface structure field, relate in particular to a kind of I/O interface device and I/O interface equipment thereof.
Background technology
At present, along with the electronic products such as mobile phone are constantly to frivolous and multi-functional development, existing electronic product is more and more higher to the requirement of waterproof, and input and output (Inout/Output on existing electronic product, hereinafter to be referred as I/O) interface itself non-watertight or waterproof rank is not high, water enters after I/O interface, can enter into I/O interface equipment by gap or breach around, can only contain gap or breach around by other increase cap covers openend or increase structural member if will realize waterproof.
Realizing in process of the present invention, inventor finds that in prior art, at least there are the following problems:
Existing I/O interface increases lid and realizes waterproof, not only not attractive in appearance, and operation is used also inconvenient, increases structural member gap around or breach are contained and cannot be reached high level waterproof.
Summary of the invention
Embodiments of the invention provide a kind of I/O interface device and I/O interface equipment thereof, and the I/O interface that realization does not add lid reaches seven grades of waterproof.
For achieving the above object, embodiments of the invention adopt following technical scheme:
A kind of I/O interface device,
Described I/O interface agent has the can of integral type;
On the can of described integral type, be provided with opening, the openend of described opening and described I/O interface matches, and the openend of described I/O interface is for being connected with the plug of external equipment.
A kind of I/O interface equipment,
Comprise above-mentioned I/O interface device.
The I/O interface device that the embodiment of the present invention provides, owing to having adopted the can of integral type, without increasing structural member, gap or breach around contained, do not add lid and can reach seven grades of waterproof, embody overall radian moulding, more attractive in appearance and easy to operate.
Brief description of the drawings
In order to be illustrated more clearly in the 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 some embodiments of the present invention, for those of ordinary skill in the art, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
A kind of schematic diagram of the I/O interface device that Fig. 1 provides for the embodiment of the present invention;
Fig. 2 is the schematic diagram of I/O interface openend in Fig. 1;
The another kind of schematic diagram of the I/O interface device that Fig. 3 provides for the embodiment of the present invention.
Description of reference numerals:
1-shell; 11-opening; 12-projection; 13-screw hole; 14-fixed part; 15-sealing ring; 2-metal-back; 21-contact terminal.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiment.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtaining under creative work prerequisite, belong to the scope of protection of the invention.
The embodiment of the present invention provides a kind of I/O interface device, as shown in Figure 1, I/O interface agent has the can 1 of integral type, as shown in Figure 2, on the can 1 of integral type, be provided with opening 11, opening 11 matches with the openend of I/O interface, and the openend of I/O interface is for being connected with the plug of external equipment, the plug of external equipment inserts I/O interface by opening 11, realizes the data-transformation facility of I/O interface.The structure that shell 1 is integral type, there is not gap or breach in the surrounding of shell 1 and the bottom relative with opening 11, has therefore prevented that water from entering into I/O interface equipment by I/O interface.
Compared with prior art, the I/O interface device that the embodiment of the present invention provides, owing to having adopted the can of integral type, is contained gap or breach around without increasing structural member, does not add lid and can reach seven grades of waterproof, embody overall radian moulding, more attractive in appearance and easy to operate.
As shown in Figure 3, particularly, the can 1 of the integral type in the present embodiment can be by plastic-injection moulding.Be understandable that, can 1 also can be one-body molded by other techniques in embodiments of the present invention.
Further, the periphery of opening 11 is provided with the sealing ring 15 for sealing gap between I/O interface and I/O interface equipment, and sealing ring 15 is made up of rubber; The peripheral outer rim place of opening 11 is provided with the projection 12 for limiting sealing ring 15 positions.
Further, the periphery of the can 1 of integral type is also provided with the screw hole 13 for being locked with I/O interface equipment, the mode filling by spiral shell is tightly fixed on I/O interface lock on the I/O interface equipment at its place, guarantee to closely cooperate by sealing ring between I/O interface and I/O interface equipment, specifically according to the difformity of I/O interface or and I/O interface equipment between different position relationship, determine quantity and the position of screw hole 13, screw hole 13 can be one or more.
Particularly, contact terminal 21 and the shell 1 of I/O interface are injected into integrative-structure, can 1 by the perforation on the can 1 of integral type through integral type, pass from the bottom relative with opening 11, for being connected with the circuit board of I/O interface equipment, on the can 1 of integral type, there is the fixed part 14 for fixing contact terminal 21, fixed part 14 is injected into integrative-structure with the contact terminal 21 that passes can 1, on the circuit board of I/O interface equipment, be provided with elastic contact blade, when I/O interface is fixed on I/O interface equipment, pass the contact terminal 21 of can 1 and the circuit board of I/O interface equipment is connected by elastic contact blade elasticity.Because the contact terminal 21 of existing I/O interface is to be all welded on the circuit board of I/O interface equipment conventionally, on I/O interface equipment, fix again afterwards I/O interface, so just cannot ensure closely cooperating between I/O interface and I/O interface equipment, and contact terminal 21 in the present embodiment is connected with the circuit board elastic of I/O interface equipment, can accomplish first I/O interface lock to be tightly fixed on the I/O interface equipment at its place, guarantee to closely cooperate by sealing ring between I/O interface and I/O interface equipment, the elasticity realizing again afterwards between contact terminal and the circuit board of I/O interface equipment is connected.The position of contact terminal is determined according to the needs of the circuit board of concrete I/O interface equipment.
Further, in conjunction with Fig. 1, contact terminal 21 specifically comprises: signal contact terminal and the extended bonding terminal of metal-back 2 from I/O interface.Bonding lead-in wire on the common circuit board that directly welds I/O interface equipment on metal-back 2 of existing I/O interface, and the present embodiment is due to the can with integral type 1 at I/O interface, therefore extend bonding terminal from the metal-back 2 of I/O interface convenient with the mode that the circuit board elastic of I/O interface equipment is connected.
The I/O interface device that the embodiment of the present invention provides, ensureing that the signal of telecommunication contacts under reliable prerequisite, I/O interface itself is contained gap or breach around without increasing structural member, and closely cooperate by sealing ring between I/O interface and I/O interface equipment, realization does not add lid and reaches seven grades of waterproof, embody overall radian moulding, more attractive in appearance and easy to operate.
The embodiment of the present invention also provides a kind of I/O interface equipment, comprises above-mentioned I/O interface device.
Ensureing that the signal of telecommunication contacts under reliable prerequisite, I/O interface itself is contained gap or breach around without increasing structural member, and closely cooperate by sealing ring between I/O interface and I/O interface equipment, realization does not add lid and reaches seven grades of waterproof, embody overall radian moulding, more attractive in appearance and easy to operate.
I/O interface in above-described embodiment can be the I/O interface of the forms such as Micro USB (B type), Micro USB (AB type), Micro USB (D type), HDMI (High Definition Multimedia Interface) (High Definition Multimedia Interface, HDMI), 5Pin, 8Pin, 10Pin or 20Pin.I/O interface equipment in above-described embodiment can be the electronic products such as mobile phone, digital camera or MP3.
The above; be only the specific embodiment of the present invention, but protection scope of the present invention is not limited to this, any be familiar with those skilled in the art the present invention disclose technical scope in; can expect easily changing or replacing, within all should being encompassed in protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection range of described claim.
Claims (6)
1. an I/O interface device, is characterized in that,
The main body of described I/O interface device has the can of integral type;
On the can of described integral type, be provided with opening, the openend of the main body of described opening and described I/O interface device matches, and the openend of the main body of described I/O interface device is for being connected with the plug of external equipment;
The contact terminal of the main body of described I/O interface device is the can through described integral type by the perforation on the can of described integral type, on the can of described integral type, there is the fixed part for fixing described contact terminal, described fixed part is injected into integrative-structure with the contact terminal that passes described can, described in pass described can contact terminal for being connected with the circuit board elastic of I/O interface equipment.
2. I/O interface device according to claim 1, is characterized in that,
The can of described integral type is by plastic-injection moulding.
3. I/O interface device according to claim 2, is characterized in that,
The periphery of described opening is provided with the sealing ring in gap between main body for sealing described I/O interface device and I/O interface equipment;
The peripheral outer rim place of described opening is provided with the projection for limiting described sealing ring position.
4. I/O interface device according to claim 3, is characterized in that,
The periphery of the can of described integral type is provided with the screw hole for being locked with described I/O interface equipment.
5. I/O interface device according to claim 4, is characterized in that,
Described contact terminal comprises: signal contact terminal and the extended bonding terminal of metal-back from the main body of described I/O interface device.
6. an I/O interface equipment, is characterized in that, comprises the I/O interface device as described in claim 1-5 any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110447828.8A CN102544891B (en) | 2011-12-28 | 2011-12-28 | I/O (input-output) interface device and I/O interface equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110447828.8A CN102544891B (en) | 2011-12-28 | 2011-12-28 | I/O (input-output) interface device and I/O interface equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102544891A CN102544891A (en) | 2012-07-04 |
| CN102544891B true CN102544891B (en) | 2014-06-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201110447828.8A Active CN102544891B (en) | 2011-12-28 | 2011-12-28 | I/O (input-output) interface device and I/O interface equipment |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5905977B1 (en) * | 2015-01-29 | 2016-04-20 | 日本航空電子工業株式会社 | Connector manufacturing method and connector |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101179608B (en) * | 2007-06-21 | 2011-02-02 | 青岛海信移动通信技术股份有限公司 | Mobile phone of IO connector with waterproof function |
| TWM334513U (en) * | 2007-10-12 | 2008-06-11 | Chant Sincere Co Ltd | Socket connector of miniature USB |
| KR101398266B1 (en) * | 2008-01-28 | 2014-06-27 | 타이코에이엠피(유) | The waterproof method and structure of portable telephone |
| JP5056454B2 (en) * | 2008-02-14 | 2012-10-24 | 富士通株式会社 | Electronic device cover parts and electronic devices |
| CN201327908Y (en) * | 2008-10-31 | 2009-10-14 | 上海莫仕连接器有限公司 | Electric connector |
| CN102237618B (en) * | 2010-05-06 | 2013-10-09 | 张书财 | Electric connection device and combination thereof with enclosure |
| CN201781111U (en) * | 2010-07-22 | 2011-03-30 | 美国莫列斯股份有限公司 | Electric connector and assembly thereof |
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| CN102544891A (en) | 2012-07-04 |
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Address after: 518129 Building 2, B District, Bantian HUAWEI base, Longgang District, Shenzhen, Guangdong. Patentee after: Huawei terminal (Shenzhen) Co.,Ltd. Address before: 518129 Building 2, B District, Bantian HUAWEI base, Longgang District, Shenzhen, Guangdong. Patentee before: HUAWEI DEVICE Co.,Ltd. |
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Effective date of registration: 20181220 Address after: 523808 Southern Factory Building (Phase I) Project B2 Production Plant-5, New Town Avenue, Songshan Lake High-tech Industrial Development Zone, Dongguan City, Guangdong Province Patentee after: HUAWEI DEVICE Co.,Ltd. Address before: 518129 Building 2, B District, Bantian HUAWEI base, Longgang District, Shenzhen, Guangdong. Patentee before: Huawei terminal (Shenzhen) Co.,Ltd. |