CN204793394U - Waterproof construction and electronic equipment of USB connector - Google Patents
Waterproof construction and electronic equipment of USB connector Download PDFInfo
- Publication number
- CN204793394U CN204793394U CN201520513988.1U CN201520513988U CN204793394U CN 204793394 U CN204793394 U CN 204793394U CN 201520513988 U CN201520513988 U CN 201520513988U CN 204793394 U CN204793394 U CN 204793394U
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- CN
- China
- Prior art keywords
- usb connector
- usb
- waterproof construction
- electronic equipment
- metal shell
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- 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
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Abstract
The utility model relates to an electron technical field discloses a waterproof construction and electronic equipment of USB connector, and wherein the USB connector includes the USB body and accepts the metal casing of USB body, and the waterproof construction contains first waterproof circle, and metal casing is located to first waterproof snare. Through this kind of mode for the leakproofness of USB connector is intact, has promoted waterproof function, thereby the effectual mainboard that is protection electronic equipment provides the possibility.
Description
Technical field
The utility model relates to electronic technology field, particularly relates to waterproof construction and the electronic equipment of a kind of USB connector in electronic technology field.
Background technology
USB (universal serial bus) (UniversalSerialBus, USB) to have transmission speed fast for connector, easy to use, support hot plug, connect the features such as flexible, independently-powered, be widely used in electronic equipment at present, can be used for connecting in nearly all external devices such as mouse, keyboard, flash disk, MP3, external drive and other a lot of portable electric appts as external-connected port.And utilize USB joint can reach the standardization of joint, make the connection between various external equipment and computer convenient, efficient.
But USB connector also exists drawback, if namely such as, once after having accidentally water inlet in this interface equipment use procedure, water can enter mainboard along connector inside, computer or mobile phone, this will grievous injury electronic equipment, even cannot re-use.Therefore, the lifting of USB connector water-proof function is problem demanding prompt solution.
Utility model content
The utility model provides a kind of waterproof construction and electronic equipment of USB connector, makes the sealing of USB connector intact, improves water-proof function, thus the effective mainboard for protection electronic equipment provides possibility.
The utility model provides a kind of waterproof construction of USB connector, comprises the metal shell of USB body and collecting USB body;
Waterproof construction comprises the first water proof ring, and the first water proof ring is sheathed on metal shell.
The utility model additionally provides a kind of electronic equipment, comprises the USB connector of mainboard, housing and above-mentioned waterproof construction;
Housing is provided with the opening for installing USB connector, and USB connector is vertical to be arranged on mainboard.
The utility model execution mode in terms of existing technologies; USB body is put into metal shell; and entangle metal shell with the first water proof ring; be equivalent to decrease USB connector when installing on an electronic device; gap between USB connector and casting of electronic device; the sealing of USB connector is further strengthened; improve water resistance; thus effectively avoid water invades the mainboard of electronic equipment situation by USB connector, provide possibility for protecting the mainboard of electronic equipment.
In addition, the first water proof ring is silica gel sheath, and silica gel sheath interference fit is in metal shell, utilize water resistance better this feature of silica gel sheath, first water proof ring is close to metal shell, thus further strengthens the excellent sealing of USB connector, water resistance is further promoted.
In addition, waterproof construction also comprises a USB plug, metal shell is provided with bottom opening and open top, USB body is assembled in metal shell from bottom opening, USB plug fills in metal shell from open top, make to be provided with obstacle at the outside opening place of metal shell, thus further improve water resistance, and play dust-proof effect.
In addition, bottom the first water proof ring, predetermined position carries silica gel sheath and USB interface interference fit, thus path water permeation being entered mainboard further blocks, and water resistance is further promoted.
In addition, the predeterminated position bottom the first water proof ring comprises: 1/2nd places bottom 1/3rd places, USB interface bottom USB interface.
Accompanying drawing explanation
Fig. 1 is the structural representation according to the waterproof construction of USB connector in the first execution mode of the present utility model;
Fig. 2 is the structural representation according to the metal shell of USB connector in the first execution mode of the present utility model;
Fig. 3 is the cross-sectional view according to electronic equipment in the second execution mode of the present utility model.
Embodiment
For making the purpose of this utility model, technical scheme and advantage clearly, below in conjunction with accompanying drawing, each execution mode of the present utility model is explained in detail.But, persons of ordinary skill in the art may appreciate that in each execution mode of the utility model, proposing many ins and outs to make reader understand the application better.But, even without these ins and outs with based on the many variations of following execution mode and amendment, each claim of the application technical scheme required for protection also can be realized.
First execution mode of the present utility model relates to the waterproof construction of USB connector, as shown in Figure 1.
USB connector comprises the metal shell 1 of USB body and collecting USB body, and the structure of metal shell 1 as shown in Figure 2.Waterproof construction comprises the first water proof ring 2, first water proof ring 2 and is sheathed on metal shell 1.
Wherein, the first water proof ring 2 can be silica gel sheath, and can make the first water proof ring 2 can interference fit in metal shell 1.Like this, utilize water resistance better this feature of silica gel sheath, the first water proof ring 2 is close to metal shell 1, thus further strengthens the excellent sealing of USB connector, water resistance is further promoted.
Further, waterproof construction can also comprise a USB plug.As bottom opening and open top can be provided with on metal shell 1, USB body is assembled in metal shell 1 from bottom opening, USB plug is filled in metal shell 1 from open top, and USB can be made to fill in interference fit in metal shell 1.Like this, be provided with obstacle at the outside opening place of metal shell 1, thus further improve water resistance, and play dust-proof effect.
Further, bottom the first water proof ring 2, predetermined position carries silica gel sheath and USB interface interference fit, thus path water permeation being entered mainboard further blocks, and water resistance is further promoted.Wherein, predeterminated position can regulate according to actual conditions, as 1/2nd places bottom 1/3rd places bottom USB interface or USB interface.
Second execution mode of the present utility model relates to a kind of electronic equipment, comprises mainboard 3, housing 4 and uses the USB connector with waterproof construction in the first execution mode, as shown in Figure 2.
The housing 4 of electronic equipment is provided with the opening for installing USB connector, and to be arranged on mainboard 3 by vertical for USB connector, thus the fixing feet avoiding USB body makes USB body break the situation causing sealing bad.
Wherein, PIN, the fixing feet of USB connector are positioned at bottom USB connector, and PIN and fixing feet are positioned at the homonymy of USB connector, to be convenient to be arranged on vertical for USB connector on mainboard 3.And the first water proof ring 2 interference fit of USB connector is in housing 4, thus makes the gap between USB connector and electronic equipment reduce, to make sealing good, reach the effect of waterproof.
Further, waterproof construction can also comprise the second water proof ring 5, and is held between housing 4 and mainboard 3 by the second water proof ring 5, effectively infiltrates at water in the path of electronic equipment mainboard 3 and is provided with obstacle, thus make water resistance good.Wherein, the second water proof ring 5 can be silica gel ring or flexible glue circle.
Further, waterproof construction can also be set and can also comprise a USB plug 6, be provided with USB plug 6 at the outside opening place of metal shell 1, thus further improve water resistance, and play dust-proof effect.
Electronic equipment in present embodiment, it is convenient that vertical USB connector makes border seal, and set up defenses in depth in permeation pathway, to reach best waterproof effect.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any amendment done, equivalent replacement, improvement etc., all should be included within protection range of the present utility model.
Claims (10)
1. a waterproof construction for USB connector, is characterized in that, described USB connector comprises the metal shell of USB body and the described USB body of collecting;
Described waterproof construction comprises the first water proof ring, and described first water proof ring is sheathed on described metal shell.
2. the waterproof construction of USB connector according to claim 1, is characterized in that, described first water proof ring is silica gel sheath; Described silica gel sheath interference fit is in described metal shell.
3. the waterproof construction of USB connector according to claim 1, is characterized in that, described waterproof construction also comprises a USB plug;
Described metal shell is provided with bottom opening and open top, and described USB body is assembled in described metal shell from described bottom opening, and described USB plug fills in described metal shell from open top, and described USB fills in interference fit in described metal shell.
4. the waterproof construction of USB connector according to claim 1, is characterized in that, bottom described first water proof ring, predetermined position carries silica gel sheath and described USB interface interference fit.
5. the waterproof construction of USB connector according to claim 4, is characterized in that, described predeterminated position comprises: 1/2nd places bottom 1/3rd places, described USB interface bottom described USB interface.
6. an electronic equipment, is characterized in that, described electronic equipment comprises mainboard, housing and uses the USB connector of the waterproof construction described in claim 1 to 5 any one;
Described housing is provided with the opening for installing described USB connector, and described USB connector is vertical to be arranged on described mainboard.
7. electronic equipment according to claim 6, is characterized in that, described first water proof ring interference fit is in described housing.
8. electronic equipment according to claim 6, is characterized in that, described waterproof construction also comprises the second water proof ring;
Described second water proof ring is held between described housing and described mainboard.
9. electronic equipment according to claim 8, is characterized in that, described second water proof ring is silica gel ring or flexible glue circle.
10. electronic equipment according to claim 6, is characterized in that, the PIN of described USB connector, fixing feet are positioned at bottom described USB connector, and described PIN and fixing feet are positioned at the homonymy of USB connector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520513988.1U CN204793394U (en) | 2015-07-15 | 2015-07-15 | Waterproof construction and electronic equipment of USB connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520513988.1U CN204793394U (en) | 2015-07-15 | 2015-07-15 | Waterproof construction and electronic equipment of USB connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204793394U true CN204793394U (en) | 2015-11-18 |
Family
ID=54533383
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520513988.1U Expired - Fee Related CN204793394U (en) | 2015-07-15 | 2015-07-15 | Waterproof construction and electronic equipment of USB connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204793394U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109348666A (en) * | 2018-11-12 | 2019-02-15 | 苏州佳世达光电有限公司 | Waterproof construction, cable-assembly and the vehicle electronic device using the component |
-
2015
- 2015-07-15 CN CN201520513988.1U patent/CN204793394U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109348666A (en) * | 2018-11-12 | 2019-02-15 | 苏州佳世达光电有限公司 | Waterproof construction, cable-assembly and the vehicle electronic device using the component |
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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: 20151118 Termination date: 20190715 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |