CN110011109A - USB metal-back and USB joint - Google Patents
USB metal-back and USB joint Download PDFInfo
- Publication number
- CN110011109A CN110011109A CN201910208405.7A CN201910208405A CN110011109A CN 110011109 A CN110011109 A CN 110011109A CN 201910208405 A CN201910208405 A CN 201910208405A CN 110011109 A CN110011109 A CN 110011109A
- Authority
- CN
- China
- Prior art keywords
- usb
- metal
- side wall
- sidewall
- inclined surface
- Prior art date
- 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.)
- Granted
Links
- 239000002184 metal Substances 0.000 claims abstract description 25
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000004556 brain Anatomy 0.000 description 1
- 210000005252 bulbus oculi Anatomy 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 210000001508 eye Anatomy 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
- Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
Abstract
The invention discloses a kind of USB metal-backs, rectangular metal sleeve including cans, the metal sleeve includes opposite the first side wall and second sidewall, the length of the first side wall is less than the length of second sidewall, and an inclined surface is constituted, the inclined surface has angle with metal sleeve extending direction shape.The present invention provides a kind of USB metal-back, and without checking, the USB metal-back that USB joint can be realized is properly inserted in USB female seat.
Description
Technical field
The present invention relates to USB technical field more particularly to a kind of USB metal-back and USB joints.
Background technique
Universal serial bus (English: Universal Serial Bus, abbreviation: USB) is connection computer system and outer
A kind of serial bus standard of portion's equipment and a kind of technical specification of input/output interface are widely used in personal electricity
The information communications product such as brain and mobile device, and extend to other correlations such as photographic goods, DTV (set-top box), game machine
Field.
USB includes USB joint and USB female seat.In real life in application, being usually inserted by the USB joint of external equipment
Have been secured to the USB female seat on terminal device.But user can check when connecting the USB female seat that terminal device is fixed
Once the USB metal-back end face direction of USB joint is properly inserted in USB female seat with realizing.User one can be expended by checking every time
It fixes time, reduces the usage experience of user；And since USB metal shell structure is smaller, user needs to be moved into close to eye
The position of eyeball can just distinguish, this operation is extremely inconvenient for a user.
Summary of the invention
The purpose of the present invention is to provide a kind of USB metal-backs can be realized the USB metal-back of USB joint without checking
It is properly inserted in USB female seat.
Technical solution used by USB metal-back disclosed by the invention is:
A kind of USB metal-back, the rectangular metal sleeve including cans, the metal sleeve include the first opposite side
Wall and second sidewall, the length of the first side wall is less than the length of second sidewall, and constitutes an inclined surface, the inclined surface with
Metal sleeve extending direction shape has angle.
Preferably, the angular range is 30 ° to 60 °.
Preferably, the first side wall and second sidewall offer multiple fixation holes.
Preferably, the second sidewall is equipped with a gap on the extending direction of metal sleeve, is placed in described
Two sides in gap are respectively equipped with mutually matched notch and protrusion.
Preferably, the first side wall offers through-hole, and the through-hole is fixed with one far from inclined surface one side wall
Elastic slice.
Preferably, the first side wall and elastic slice are integrally formed.
Preferably, inclined surface one end of the first side wall is equipped with one or more support plates, the support plate
Plane determined by end and the end of second sidewall is vertical with the extending direction of metal sleeve.
The technical program also provides a kind of USB joint, including USB metal-back as the aforementioned.
The beneficial effect of USB metal-back disclosed by the invention is: the rectangular metal sleeve of cans.Metal sleeve includes
Opposite the first side wall and second sidewall, the length of the first side wall is less than the length of second sidewall, and constitutes an inclined surface, inclination
Face has angle with metal sleeve extending direction shape.The first side wall and second sidewall is set to form apparent drop, when user is hand-held
When USB joint, direction can be told by touching the inclined surface that the first side wall end and second sidewall end are constituted by finger.
Therefore, without checking, the USB metal-back that USB joint can be realized is properly inserted in USB female seat user.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of one USB metal-back of the embodiment of the present invention.
Fig. 2 is the structural schematic diagram of two USB metal-back of the embodiment of the present invention.
Specific embodiment
The present invention is further elaborated and is illustrated with Figure of description combined with specific embodiments below:
Embodiment one
Referring to FIG. 1, a kind of USB metal-back, the rectangular metal sleeve 10 of cans.Metal sleeve 10 includes opposite
The first side wall 11 and second sidewall 12, the length of the first side wall 11 is less than the length of second sidewall 12, and constitutes an inclined surface 13,
Inclined surface 13 has angle with 10 extending direction shape of metal sleeve.
So that the first side wall 11 and second sidewall 12 is formed apparent drop, when user holds USB joint, is touched by finger
Direction can be told by touching the inclined surface 13 that 11 end of the first side wall and 12 end of second sidewall are constituted.Therefore, user is in nothing
It need to check, the USB metal-back that USB joint can be realized is properly inserted in USB female seat.
In the present embodiment, angular range is 30 ° to 60 °, while user can significantly feel drop sense, is avoided
The stitch of the too short and exposed subsequent insertion of 11 length of the first side wall.
The first side wall 11 and second sidewall 12 offer multiple fixation holes 14.For cooperating USB female seat inside to be equipped with
Fixation spring tab is fixed.In order to guarantee the stability of insertion, divided in the present embodiment using the first side wall 11 and second sidewall 12
The design there are two fixation hole 14 is not set, and the fixation hole 14 opened up of the first side wall 11 and the fixation hole 14 of second sidewall 12 are right
Claim arrangement.
The first side wall 11 offers through-hole 111, and through-hole 111 is fixed with an elastic slice 112 far from 13 one side wall of inclined surface.USB
When in the USB metal-back insertion USB female seat of connector, elastic slice 112 can contradict non-metallic regions in USB female seat, realize secondary solid
It is fixed.
The first side wall 11 and elastic slice 112 are integrally formed.Its elasticity can be enhanced.
Second sidewall 12 is equipped with a gap 121 on the extending direction of metal sleeve 10, is placed in two sides in gap 121
It is respectively equipped with mutually matched notch 1211 and protrusion 1212.For the curling of metal sleeve 10 to be locked.
Second sidewall 12 is equipped with extension board 122 far from 13 one end of inclined surface, and a plurality of groove is offered on extension board 122
1221.When stitch and core wire weld, core wire can be caught in groove 1221 and be fixedly welded
The present embodiment also provides a kind of USB joint, including such as above-mentioned USB metal-back.
Embodiment two
Referring to FIG. 2, the present embodiment is equipped with one in 23 one end of the inclined surface of the first side wall 21 on the basis of example 1
A or multiple support plates 213.Plane determined by 213 end of support plate and the end of second sidewall 22 is prolonged with metal sleeve 20
It is vertical to stretch direction.While not influencing sense of touch, realizes that the first side wall 21 contacts the bottom of USB female seat by support plate 213, keep away
Exempt from integral inclined caused by unilateral side bottoms out.
The present invention provides a kind of USB metal-back, the rectangular metal sleeve of cans.Metal sleeve includes opposite first
Side wall and second sidewall, the length of the first side wall is less than the length of second sidewall, and constitutes an inclined surface, inclined surface and metallic sheath
Cylinder extending direction shape has angle.The first side wall and second sidewall is set to form apparent drop, when user holds USB joint,
Direction can be told by touching the inclined surface that the first side wall end and second sidewall end are constituted by finger.Therefore, user
Without checking, the USB metal-back that USB joint can be realized is properly inserted in USB female seat.
Finally it should be noted that the above embodiments are merely illustrative of the technical solutions of the present invention, rather than the present invention is protected
The limitation of range is protected, although explaining in detail referring to preferred embodiment to the present invention, those skilled in the art are answered
Work as understanding, it can be with modification or equivalent replacement of the technical solution of the present invention are made, without departing from the reality of technical solution of the present invention
Matter and range.
Claims (8)
1. a kind of USB metal-back, which is characterized in that the rectangular metal sleeve including cans, the metal sleeve include phase
Pair the first side wall and second sidewall, the length of the first side wall is less than the length of second sidewall, and constitutes an inclined surface, institute
Inclined surface is stated to have angle with metal sleeve extending direction shape.
2. USB metal-back as described in claim 1, which is characterized in that the angular range is 30 ° to 60 °.
3. USB metal-back as described in claim 1, which is characterized in that the first side wall and second sidewall offer more
A fixation hole.
4. USB metal-back as described in claim 1, which is characterized in that extending direction of the second sidewall in metal sleeve
It is equipped with a gap, two sides for being placed in the gap are respectively equipped with mutually matched notch and protrusion.
5. USB metal-back as described in claim 1, which is characterized in that the first side wall offers through-hole, and the through-hole is remote
An elastic slice is fixed with from inclined surface one side wall.
6. USB metal-back as claimed in claim 5, which is characterized in that the first side wall and elastic slice are integrally formed.
7. USB metal-back as claimed in any one of claims 1 to 6, which is characterized in that inclined surface one end of the first side wall
Equipped with one or more support plates, plane determined by the end of the support plate end and second sidewall and metal sleeve prolong
It is vertical to stretch direction.
8. a kind of USB joint, which is characterized in that including the described in any item USB metal-backs of such as claim 1-7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910208405.7A CN110011109B (en) | 2019-03-19 | 2019-03-19 | USB metal shell and USB connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910208405.7A CN110011109B (en) | 2019-03-19 | 2019-03-19 | USB metal shell and USB connector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110011109A true CN110011109A (en) | 2019-07-12 |
| CN110011109B CN110011109B (en) | 2024-01-19 |
Family
ID=67167380
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910208405.7A Active CN110011109B (en) | 2019-03-19 | 2019-03-19 | USB metal shell and USB connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110011109B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202217873U (en) * | 2011-06-29 | 2012-05-09 | 蔡添庆 | Male-female opposite-plug fool-proof structure for USB (universal serial bus) connector |
| US8388380B1 (en) * | 2011-10-20 | 2013-03-05 | Hon Hai Precision Ind. Co., Ltd | Waterproof connector with board-mounted soldering plate for improved sealing |
| CN104852212A (en) * | 2014-02-13 | 2015-08-19 | 襄阳市诸葛亮中学 | Transformer plug |
| KR20170075535A (en) * | 2015-12-23 | 2017-07-03 | 금오공과대학교 산학협력단 | Adapter |
| CN206685626U (en) * | 2017-04-24 | 2017-11-28 | 苏州正耀电子有限公司 | A kind of USB3.0a/m connectors with oblique angle |
| CN206864751U (en) * | 2017-05-03 | 2018-01-09 | 东莞市蓝琦电子有限公司 | A kind of anti-tamper USB plug |
| CN208189840U (en) * | 2018-04-23 | 2018-12-04 | 深圳富明精密工业有限公司 | A kind of USB connector male connector |
-
2019
- 2019-03-19 CN CN201910208405.7A patent/CN110011109B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202217873U (en) * | 2011-06-29 | 2012-05-09 | 蔡添庆 | Male-female opposite-plug fool-proof structure for USB (universal serial bus) connector |
| US8388380B1 (en) * | 2011-10-20 | 2013-03-05 | Hon Hai Precision Ind. Co., Ltd | Waterproof connector with board-mounted soldering plate for improved sealing |
| CN104852212A (en) * | 2014-02-13 | 2015-08-19 | 襄阳市诸葛亮中学 | Transformer plug |
| KR20170075535A (en) * | 2015-12-23 | 2017-07-03 | 금오공과대학교 산학협력단 | Adapter |
| CN206685626U (en) * | 2017-04-24 | 2017-11-28 | 苏州正耀电子有限公司 | A kind of USB3.0a/m connectors with oblique angle |
| CN206864751U (en) * | 2017-05-03 | 2018-01-09 | 东莞市蓝琦电子有限公司 | A kind of anti-tamper USB plug |
| CN208189840U (en) * | 2018-04-23 | 2018-12-04 | 深圳富明精密工业有限公司 | A kind of USB connector male connector |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110011109B (en) | 2024-01-19 |
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| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |