CN205194947U - MICROUSB 2. 0 electric connector - Google Patents
MICROUSB 2. 0 electric connector Download PDFInfo
- Publication number
- CN205194947U CN205194947U CN201521037204.9U CN201521037204U CN205194947U CN 205194947 U CN205194947 U CN 205194947U CN 201521037204 U CN201521037204 U CN 201521037204U CN 205194947 U CN205194947 U CN 205194947U
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- China
- Prior art keywords
- electric connector
- mounting structure
- female terminal
- terminal mounting
- female
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Abstract
The utility model discloses a MICROUSB 2.0 electric connector, including public end and with the female seat of public end matched with, female stationary ladle draw together a metal casing that leads to the chamber has, install in the metal casing leads to female terminal mounting structure in the one end of chamber, install in female terminal and plastic overcoat on the female terminal mounting structure, the plastic overcoat wrap up in the external surface of metal -back and installing female terminal mounting structure's logical chamber tip. Through the external surface of metal -back and installing female terminal mounting structure's logical chamber tip parcel sets up the plastic overcoat to it is inside to make dust and water be difficult to get into female seat, makes the female seat of USB electric connector has a better waterproof dustproof function, better adaptation the development trend.
Description
Technical field
The utility model relates to electric connector field, particularly a kind of MICROUSB2.0 electric connector.
Background technology
Along with the development of science and technology, the progress in epoch, people are to the durability of industrial products, and reliability requirement is more and more higher, more and more higher to the reliability requirement being some electronic products especially.
Some current electronic products, as computer, screen, digital product etc., often need to adopt electric connector to be coupled together by different system units, as electronic product, there is functions of waterproof and dustproof and also will become a kind of trend, therefore in order to adapt to this trend, electric connector also needs to possess functions of waterproof and dustproof.
More existing MICROUSB2.0 electric connectors, its female seat female terminal mounting structure is directly installed in described metal shell, owing to there is gap between female terminal mounting structure and metal shell, and metal shell surface tool has through hole usually, more existing MICROUSB2.0 electric connector female seats are made not have functions of waterproof and dustproof, can not adapt to development trend preferably.
Utility model content
Present inventor, based on electric connector R & D design experience for many years, devises a kind of MICROUSB2.0 electric connector with functions of waterproof and dustproof.
Main purpose of the present utility model is to provide a kind of MICROUSB2.0 electric connector, the female seat comprising male end and match with described male end, described female seat comprises the metal shell with a cavity, the female terminal mounting structure be installed in described metal shell cavity one end, is installed on female terminal on described female terminal mounting structure and plastic jacket, and described plastic jacket is wrapped in described metal shell outer surface and is provided with the cavity end of described female terminal mounting structure.
Further, described metal shell cavity wall surface is confining surface.
Further, described metal shell is five metals metal shell.
Further, described plastic jacket by mould molding in described metal shell outer surface and the cavity end being provided with described female terminal mounting structure.
Further, described MICROUSB2.0 electric connector also comprises plastic shell, and described female seat is installed in described plastic shell, and described plastic jacket and described plastic shell interference fit.
The beneficial effects of the utility model are: by described metal shell outer surface and be provided with described female terminal mounting structure cavity end parcel plastic jacket is set, thus make dust and water be not easy to enter female seat inside, make described MICROUSB2.0 electric connector female seat have good functions of waterproof and dustproof, adapt to development trend preferably.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical solution of the utility model, be briefly described to the accompanying drawing used required in execution mode below, apparently, accompanying drawing in the following describes is only execution modes more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation of a kind of MICROUSB2.0 electric connector that a kind of embodiment of the present utility model provides.
Fig. 2 is the female seat decomposition texture schematic diagram of a kind of MICROUSB2.0 electric connector that a kind of embodiment of the present utility model provides.
Fig. 3 is the sectional structure schematic diagram of the female seat of a kind of MICROUSB2.0 electric connector that a kind of embodiment of the present utility model provides.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
In description of the present utility model, it will be appreciated that, orientation or the position relationship of the instruction such as term " interior ", " outward " are based on orientation shown in the drawings or position relationship, represent it is only the utility model and simplified characterization for convenience of description, instead of the device of instruction or hint indication or element must have specific orientation, with specific azimuth configuration and operation, therefore can not be interpreted as restriction of the present utility model.
Below with reference to the accompanying drawings embodiment of the present utility model is described.
By reference to the accompanying drawings shown in 1 to 3, a kind of embodiment of the present utility model a kind of MICROUSB2.0 electric connector is provided, the female seat 2 comprising male end 1 and match with described male end 1, described female seat 2 comprises female terminal mounting structure 22 in the metal shell 21 with a cavity 211, cavity 211 one end being installed on described metal shell 21, be installed on female terminal 23 on described female terminal mounting structure 22 and plastic jacket 24, and described plastic jacket 24 is wrapped in described metal shell 21 outer surface and is provided with cavity 211 end of described female terminal mounting structure 22.Preferably, described metal shell 21 is five metals metal shell.The cavity wall surface of described metal shell 21 is confining surface, and namely described metal shell 21 outer surface does not have providing holes structure.And preferred, described plastic jacket 24 by mould molding in described metal shell 21 outer surface and cavity 211 end being provided with described female terminal mounting structure 22.By described plastic jacket 24 being wrapped in the outer surface of metal shell 21 and being provided with the end of through hole 211 of female terminal mounting structure, make described female seat 2 form the one end only patching male end mouth and there is opening, all the other five is sealing surface, make dust and water be not easy to enter described female seat 2 inside, realize functions of waterproof and dustproof preferably.Described MICROUSB2.0 electric connector also comprises plastic shell 3, and described female seat 2 is installed in described plastic shell 3, and described plastic jacket 24 and described plastic shell 3 interference fit.By arranging plastic shell 3 in the outer interference fit of plastic jacket 24, make dust and the more difficult female seat 2 that enters of water inner, make water proof and dust proof effect better.
In sum and by reference to the accompanying drawings, a kind of MICROUSB2.0 electric connector of the present utility model by described metal shell 21 outer surface and be provided with described female terminal mounting structure 22 cavity 211 end parcel plastic jacket 24 is set, thus make dust and water be not easy to enter female seat 2 inside, make described MICROUSB2.0 electric connector female seat 2 have good functions of waterproof and dustproof, adapt to development trend preferably.
Need explanation, graphic interior each several part of the present utility model is not drawn according to its relative size, and some size is exaggerated compared with other scale dependents, to provide clearer description and to be more readily understood, relevant detail section is not also drawn completely, in the hope of graphic succinct.
The above is preferred implementation of the present utility model; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the utility model principle; can also make some improvements and modifications, these improvements and modifications are also considered as protection range of the present utility model.
Claims (5)
1. a MICROUSB2.0 electric connector, the female seat comprising male end and match with described male end, it is characterized in that, described female seat comprises the metal shell with a cavity, the female terminal mounting structure be installed in described metal shell cavity one end, is installed on female terminal on described female terminal mounting structure and plastic jacket, and described plastic jacket is wrapped in described metal shell outer surface and is provided with the cavity end of described female terminal mounting structure.
2. a kind of MICROUSB2.0 electric connector according to claim 1, is characterized in that, described metal shell cavity wall surface is confining surface.
3. a kind of MICROUSB2.0 electric connector according to claim 1, is characterized in that, described metal shell is five metals metal shell.
4. a kind of MICROUSB2.0 electric connector according to claim 1, is characterized in that, described plastic jacket by mould molding in described metal shell outer surface and the cavity end being provided with described female terminal mounting structure.
5. a kind of MICROUSB2.0 electric connector according to claim 1, it is characterized in that, described MICROUSB2.0 electric connector also comprises plastic shell, and described female seat is installed in described plastic shell, and described plastic jacket and described plastic shell interference fit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521037204.9U CN205194947U (en) | 2015-12-11 | 2015-12-11 | MICROUSB 2. 0 electric connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521037204.9U CN205194947U (en) | 2015-12-11 | 2015-12-11 | MICROUSB 2. 0 electric connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205194947U true CN205194947U (en) | 2016-04-27 |
Family
ID=55787905
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521037204.9U Active CN205194947U (en) | 2015-12-11 | 2015-12-11 | MICROUSB 2. 0 electric connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205194947U (en) |
-
2015
- 2015-12-11 CN CN201521037204.9U patent/CN205194947U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |