CN102843889B - A kind of USB water repellent component and portable electric appts - Google Patents
A kind of USB water repellent component and portable electric appts Download PDFInfo
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- CN102843889B CN102843889B CN201210333188.2A CN201210333188A CN102843889B CN 102843889 B CN102843889 B CN 102843889B CN 201210333188 A CN201210333188 A CN 201210333188A CN 102843889 B CN102843889 B CN 102843889B
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- circuit card
- usb
- water repellent
- repellent component
- portable electric
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Abstract
The present invention discloses a kind of USB water repellent component, and this USB water repellent component comprises the first circuit card, USB connector and anti-water jacket. First circuit card comprises the first surface, the 2nd surface and connects the side of the first surface with the 2nd surface; USB connector is fixedly installed on the first surface of the first circuit card; Anti-water jacket comprises the body that part covers the first surface and the edge portion extended from the edge of body to the 2nd surface bending, and edge portion encases the side of the first circuit card. Wherein, the position of the corresponding USB connector of body is provided with opening, and USB connector is through opening. The invention also discloses a kind of portable electric appts. By the way, the USB water repellent component of the present invention and portable electric appts can seal portable electric appts, effectively play the effect of waterproof.
Description
Technical field
The present invention relates to electronic technology field, particularly relate to a kind of USB water repellent component and portable electric appts.
Background technology
A lot of portable electric appts is all provided with function interface, such as earphone interface, charging inlet and USB interface etc., for USB interface, owing to the size of USB interface is relatively large, and uses relatively more frequent, therefore easily enters dust and water.
In order to realize water-proof function, portable electric appts of the prior art all arranges glue plug at USB interface place mostly, blocks USB interface with glue plug. But, owing to USB interface uses frequent, when glue plug after life-time service occurs that glue plug is not blocked USB interface by abrasion or user completely, USB interface place just there will be gap, water and dust just likely enter portable electric appts inside, thus corrode circuit card and electronic component.
Summary of the invention
The technical problem that the present invention mainly solves is to provide a kind of USB water repellent component and portable electric appts, it is possible to sealing portable electric appts, effectively plays the effect of waterproof.
For solving the problems of the technologies described above, the technical scheme that the present invention adopts is: provide a kind of USB water repellent component, this USB water repellent component is contained in the semiclosed groove of the housing of portable electric appts, this USB water repellent component comprises: the first circuit card, comprises the first surface, the 2nd surface and connects the side of the first surface with the 2nd surface; USB connector, is fixedly installed on the first surface of the first circuit card; Anti-water jacket, comprises the body that part covers the first surface and the edge portion extended from the edge of body to the 2nd surface bending, and edge portion encases the side of the first circuit card; Wherein, the position of the corresponding USB connector of body is provided with opening, and USB connector is through opening; Housing is provided with waterproof plug, and one end of waterproof plug coordinates with the notch of semiclosed groove, and to block described notch, the other end and the housing of waterproof plug are rotationally connected; USB water repellent component also comprises the 2nd circuit card and junctor, 2nd welding circuit board is in the edge on the 2nd surface of the first circuit card and extends along the 2nd surface to the direction away from the first circuit card, junctor is arranged at the 2nd circuit card away from the surface of the end of USB connector, junctor is electrically connected with the first circuit card by the 2nd circuit card, and the end of the 2nd circuit card at junctor place is raised in step-like to the first surface of the first circuit card.
Wherein, USB connector is provided with positioning pin, and first through hole corresponding with positioning pin runs through and be arranged at the first circuit card, and positioning pin, from first surface insertion the first circuit card, is fixed on the first circuit card in the 2nd surface-welding.
Wherein, the material of anti-water jacket is silicon rubber.
Wherein, USB connector is microUSB female seat.
Wherein, USB connector is miniUSB female seat.
For solving the problems of the technologies described above, another technical solution used in the present invention is: provide a kind of portable electric appts, this portable electric appts comprises housing and any one USB water repellent component above-mentioned, housing is provided with semiclosed groove, the notch of semiclosed groove is located at the side of housing, USB water repellent component is contained in semiclosed groove, and USB connector is positioned at notch place, combines closely in the side of the sidewall of semiclosed groove, the edge portion of anti-water jacket and the first circuit card; Housing is provided with waterproof plug, and one end of waterproof plug coordinates with notch, and to block described notch, the other end and the housing of waterproof plug are rotationally connected.
Wherein, running through on first circuit card and be provided with the 2nd through hole, anti-water jacket runs through and is provided with the third through-hole corresponding with the 2nd through hole, and semiclosed groove is provided with screw, screw is locked in screw by the 2nd through hole, third through-hole, so that the first circuit card, anti-water jacket are fixed on semiclosed groove.
Wherein, portable electric appts is mobile phone, panel computer or personal digital assistant.
The invention has the beneficial effects as follows: the situation being different from prior art, the USB water repellent component of the present invention and portable electric appts arrange anti-water jacket on the first circuit card, anti-water jacket encases the side of the first circuit card, when USB water repellent component is contained in the semiclosed groove of housing, combine closely in the side of the sidewall of semiclosed groove, the edge portion of anti-water jacket and the first circuit card, portable electric appts can be sealed, effectively play the effect of waterproof.
Accompanying drawing explanation
Fig. 1 is the structural representation before the USB water repellent component assembling of an embodiment of the present invention;
Fig. 2 is the schematic front view after the USB water repellent component shown in Fig. 1 is assembled;
Fig. 3 is the schematic rear view of the USB water repellent component shown in Fig. 2;
Fig. 4 is the internal structure schematic diagram before another portable electric appts implementing mode of the present invention is assembled;
Fig. 5 is the schematic front view after the portable electric appts shown in Fig. 4 is assembled;
Fig. 6 is the left view schematic diagram of the portable electric appts shown in Fig. 5.
Embodiment
Below in conjunction with drawings and embodiments, the present invention is described in detail.
Referring to Fig. 1, Fig. 1 is the structural representation before the USB water repellent component assembling of an embodiment of the present invention. USB water repellent component comprises anti-water jacket 10, first circuit card 20 and USB connector 30.
The edge portion 102 that anti-water jacket 10 comprises body 101 and extends from the edge bending of body 101, body 101 is provided with opening 103. In the present embodiment, the material of anti-water jacket 10 is silicon rubber. Certainly, the present invention is not limited to this, and in other embodiments, the material of anti-water jacket 10 can have elastic water-proof material for other. First circuit card 20 comprises the first surface 201, the 2nd surface (sign) and connects the side 203 on the first surface 201 and the 2nd surface. USB connector 30 is fixedly installed on the first surface 201 of the first circuit card 20. In the present embodiment, USB connector 30 is miniUSB female seat or microUSB female seat. Seeing also Fig. 1 and Fig. 2, Fig. 2 is the schematic front view after the USB water repellent component shown in Fig. 1 is assembled. Body 101 part covers the first surface 201 of the first circuit card 20, and edge portion 102 extends from the edge of body 101 to the 2nd surface bending, and edge portion 102 encases the side 203 of the first circuit card 20. The position of the corresponding USB connector 30 in the position of opening 103, USB connector 30 is through opening 103.
Seeing also Fig. 1, Fig. 2 and Fig. 3, Fig. 3 is the schematic rear view of the USB water repellent component shown in Fig. 2.
USB connector 30 is provided with positioning pin 301, and first through hole 204 corresponding with positioning pin 301 runs through and be arranged at the first circuit card 20, and positioning pin 301, from first surface 201 insertion the first circuit cards 20, is fixedly welded on the first circuit card 20 on the 2nd surface 202. During welding, the first through hole 204 is sealed by scolding tin.
USB water repellent component also comprises the 2nd circuit card 40 and junctor 41. 2nd circuit card 40 is welded in the edge on the 2nd surface 202 of the first circuit card 20 and extends along the 2nd surface 202 to the direction away from the first circuit card 20. In the present embodiment, the 2nd circuit card 40 is fixedly installed on the edge on the 2nd surface 202 of the first circuit card 20 by screw or alternate manner, and wherein the 2nd circuit card 40 can be flexible PCB or rigid circuit board, it is also possible to is other circuit card. Junctor 41 is arranged on the surface of the 2nd circuit card 40 away from the end of USB connector 30, and junctor 41 is electrically connected with the first circuit card 20 by the 2nd circuit card 40 so that the first circuit card 20 is electrically connected with other circuit card further by junctor 41.
Further, the end of the 2nd circuit card 40 at junctor 41 place is surperficial 201 raised in step-like to the first of the first circuit card 20.
Seeing also Fig. 4 and Fig. 5, Fig. 4 is the internal structure schematic diagram before another portable electric appts implementing mode of the present invention is assembled, and Fig. 5 is the schematic front view after the portable electric appts shown in Fig. 4 is assembled.
Portable electric appts comprises housing 50 and the USB water repellent component of above-mentioned enforcement mode. Housing 50 is provided with semiclosed groove 501, and the notch 503 of semiclosed groove 501 is located at the side of housing 50. USB water repellent component is contained in semiclosed groove 501, and USB connector 30 is positioned at notch 503 place, combines closely in the side 203 of the sidewall 502 of semiclosed groove 501, the edge portion 102 of anti-water jacket 10 and the first circuit card 20. That is, the edge portion 102 of anti-water jacket 10 is filled in the space of the sidewall 502 of semiclosed groove 501 and the side 203 of the first circuit card 20, the side 203 of the sidewall 502 of semiclosed groove 501, the edge portion 102 of anti-water jacket 10 and the first circuit card 20 is extruded mutually, thus reach the object of sealing, play waterproof action.
In the present embodiment, the first circuit card 20 runs through it is provided with the 2nd through hole 205. Anti-water jacket 10 runs through and is provided with the third through-hole 104 corresponding with the 2nd through hole 205, semiclosed groove 501 is also provided with screw 504, screw 60 is locked in screw 504 by the 2nd through hole 205, third through-hole 104, so that the first circuit card 20, anti-water jacket 10 are fixed on semiclosed groove 501.
The portable electric appts of present embodiment can be mobile phone or panel computer, it is also possible to being other equipment such as personal digital assistant, this is not construed as limiting by the present invention, and the equipment of any employing USB water repellent component of the present invention includes within protection scope of the present invention.
Seeing also Fig. 6, Fig. 6 is the left view schematic diagram of the portable electric appts shown in Fig. 5. Housing 50 is also provided with waterproof plug 505, and one end 5051 of waterproof plug 505 coordinates with notch 503, and for blocking notch 503, the other end 5052 and the housing 50 of waterproof plug 505 are rotationally connected. In the present embodiment, waterproof plug 505 can be silicon rubber, it is possible to think plastic cement, and waterproof plug 505 can be one-body molded with housing 50.
The function of the portable electric appts waterproof of embodiment of the present invention will be introduced below:
Waterproof plug 505 blocks the notch 503 on housing 50, is got up by USB connector 30 seal protection, prevents water and dust from entering, and forms the protection of the first place;
When waterproof plug 505 because time abrasion or blocking closely gap do not occur; water and dust enter the notch 503 of semiclosed groove 501; but owing to the space between the side 203 of the first circuit card 20 and the sidewall 502 of semiclosed groove 501 is sealed by the edge portion 102 of anti-water jacket 10; water and dust is prevented to continue to enter; define the protection of the 2nd place; water stops on anti-water jacket 10; disappear through spontaneous evaporation; or the heat that portable electric appts inside is distributed makes it evaporate disappearance, thus effectively serves the effect of waterproof.
In sum, the USB water repellent component of the present invention and portable electric appts arrange anti-water jacket on the first circuit card, anti-water jacket encases the side of the first circuit card, when USB water repellent component is contained in the semiclosed groove of housing, combine closely in the side of the sidewall of semiclosed groove, the edge portion of anti-water jacket and the first circuit card, and the waterproof plug arranged on housing blocks the notch of semiclosed groove, it is possible to sealing portable electric appts, effectively play the effect of waterproof.
The foregoing is only embodiments of the present invention; not thereby the patent scope of the present invention is limited; every utilize specification sheets of the present invention and accompanying drawing content to do equivalent structure or equivalence flow process conversion; or directly or indirectly it is used in other relevant technical fields, all it is included in the scope of patent protection of the present invention with reason.
Claims (8)
1. a USB water repellent component, it is characterised in that, described USB water repellent component is contained in the semiclosed groove of the housing of portable electric appts, and described USB water repellent component comprises:
First circuit card, comprises the first surface, the 2nd surface and connects the side of described first surface with described 2nd surface;
USB connector, is fixedly installed on the first surface of described first circuit card;
Anti-water jacket, comprises the body that part covers described first surface and the edge portion extended from the edge of described body to described 2nd surface bending, and described edge portion encases the side of described first circuit card;
Wherein, the position of the corresponding described USB connector of described body is provided with opening, and described USB connector is through described opening;
Described housing is provided with waterproof plug, and one end of described waterproof plug coordinates with the notch of described semiclosed groove, and to block described notch, the other end and the described housing of described waterproof plug are rotationally connected;
Described USB water repellent component also comprises the 2nd circuit card and junctor, described 2nd welding circuit board is in the edge on the 2nd surface of described first circuit card and extends along described 2nd surface to the direction away from described first circuit card, described junctor is arranged on the surface of described 2nd circuit card away from the end of described USB connector, described junctor is electrically connected with described first circuit card by described 2nd circuit card, and the end of described 2nd circuit card at described junctor place is raised in step-like to the first surface of described first circuit card.
2. USB water repellent component according to claim 1, it is characterized in that, described USB connector is provided with positioning pin, first through hole corresponding with described positioning pin runs through and is arranged at described first circuit card, described positioning pin, from described first described first circuit card of surface insertion, is fixed on described first circuit card in described 2nd surface-welding.
3. USB water repellent component according to claim 1, it is characterised in that, the material of described anti-water jacket is silicon rubber.
4. USB water repellent component according to claim 1, it is characterised in that, described USB connector is microUSB female seat.
5. USB water repellent component according to claim 1, it is characterised in that, described USB connector is miniUSB female seat.
6. a portable electric appts, it is characterized in that, comprise housing and according to the described USB water repellent component of the arbitrary item of claim 1-5, described housing is provided with semiclosed groove, the notch of described semiclosed groove is located at the side of described housing, described USB water repellent component is contained in described semiclosed groove, and described USB connector is positioned at described notch place, combines closely in the side of the sidewall of described semiclosed groove, the edge portion of described anti-water jacket and described first circuit card;
Described housing is provided with waterproof plug, and one end of described waterproof plug coordinates with described notch, and to block described notch, the other end and the described housing of described waterproof plug are rotationally connected.
7. portable electric appts according to claim 6, it is characterized in that, described first circuit card runs through and is provided with the 2nd through hole, described anti-water jacket runs through and is provided with the third through-hole corresponding with described 2nd through hole, described semiclosed groove is provided with screw, screw is locked in described screw by described 2nd through hole, described third through-hole, so that described first circuit card, described anti-water jacket are fixed on described semiclosed groove.
8. portable electric appts according to claim 6, it is characterised in that, described portable electric appts is mobile phone, panel computer or personal digital assistant.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210333188.2A CN102843889B (en) | 2012-09-10 | 2012-09-10 | A kind of USB water repellent component and portable electric appts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210333188.2A CN102843889B (en) | 2012-09-10 | 2012-09-10 | A kind of USB water repellent component and portable electric appts |
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| Publication Number | Publication Date |
|---|---|
| CN102843889A CN102843889A (en) | 2012-12-26 |
| CN102843889B true CN102843889B (en) | 2016-06-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201210333188.2A Active CN102843889B (en) | 2012-09-10 | 2012-09-10 | A kind of USB water repellent component and portable electric appts |
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Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104283047A (en) * | 2013-07-01 | 2015-01-14 | 中兴通讯股份有限公司 | Waterproof assembly, interface and electronic equipment |
| CN105449442A (en) * | 2014-09-25 | 2016-03-30 | 西安乐食智能餐具有限公司 | Waterproof wiring device and electronic device |
| CN105576431B (en) * | 2014-10-10 | 2018-04-20 | 神讯电脑(昆山)有限公司 | Water-proof connector module |
| CN105006684B (en) * | 2015-06-26 | 2017-07-07 | 广东欧珀移动通信有限公司 | Electronic installation and its assembly method with earphone base |
| CN106712791A (en) * | 2017-01-19 | 2017-05-24 | 启东乾朔电子有限公司 | Portable handheld device |
| CN107896419A (en) * | 2017-10-11 | 2018-04-10 | 安庆正邦照明科技有限公司 | A kind of PCB structure and its manufacture craft |
| CN110324738B (en) * | 2018-03-30 | 2024-08-20 | 安克创新科技股份有限公司 | Wire control assembly and wire control type Bluetooth headset |
| JP7077147B2 (en) * | 2018-05-31 | 2022-05-30 | 株式会社東芝 | Electronics |
| CN113613446B (en) * | 2021-07-01 | 2022-09-23 | 荣耀终端有限公司 | Terminal Equipment |
| CN113840495B (en) * | 2021-10-13 | 2022-11-18 | 青岛海信移动通信技术股份有限公司 | Terminal device |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201994505U (en) * | 2010-10-15 | 2011-09-28 | 福建升龙数码通信技术有限公司 | Waterproof structure of USB (universal serial bus) socket of digital equipment |
| CN102386518A (en) * | 2010-09-06 | 2012-03-21 | Smk株式会社 | Waterproof connector |
| CN102487591A (en) * | 2010-12-02 | 2012-06-06 | 比亚迪股份有限公司 | Mobile terminal |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101888041B (en) * | 2010-06-29 | 2013-08-21 | 海洋王照明科技股份有限公司 | Dustproof plug and sealing locknut structure using same |
-
2012
- 2012-09-10 CN CN201210333188.2A patent/CN102843889B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102386518A (en) * | 2010-09-06 | 2012-03-21 | Smk株式会社 | Waterproof connector |
| CN201994505U (en) * | 2010-10-15 | 2011-09-28 | 福建升龙数码通信技术有限公司 | Waterproof structure of USB (universal serial bus) socket of digital equipment |
| CN102487591A (en) * | 2010-12-02 | 2012-06-06 | 比亚迪股份有限公司 | Mobile terminal |
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| CN102843889A (en) | 2012-12-26 |
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