CN105186172A - Usb connector - Google Patents
Usb connector Download PDFInfo
- Publication number
- CN105186172A CN105186172A CN201510611456.6A CN201510611456A CN105186172A CN 105186172 A CN105186172 A CN 105186172A CN 201510611456 A CN201510611456 A CN 201510611456A CN 105186172 A CN105186172 A CN 105186172A
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- usb connector
- insulating body
- metal shell
- plate
- connector according
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Abstract
The invention relates to a USB connector. A plugging hole is arranged. The USB connector comprises an insulating body, multiple conductive terminals which are accommodated in the insulating body, and a metal shell which wraps the insulating body. The insulating body is provided with a tongue plate which is arranged in the plugging hole. The conductive terminals are provided with contact parts which are distributed on the tongue plate and welding parts which extend out of the insulating body. The contact parts are exposed out of the plugging hole. The metal shell comprises a top wall, a bottom wall and two side walls which are connected with the top wall and the bottom wall. One accommodating hole is formed between the top wall, the bottom wall and the two side walls. The USB connector also comprises an insulating internal shell which is assembled in the accommodating hole. The insulating internal shell comprises a bottom plate and two side plates which extend upwardly from the left and right ends of the bottom plate. The plugging hole is formed between the top wall, the bottom plate and the two side plates. The insulating body and the insulating internal shell are simple in structure and easy and convenient to produce and process. The USB connector is also convenient to assemble so that enchantment of production efficiency is facilitated and cost is reduced.
Description
Technical field
The present invention relates to a kind of USB connector.
Background technology
USB connector is one of most widely used general, the most universal connector in electric connector, and large absolutely number electronic equipment is all equipped with USB connector, and each manufacturer is also the most positive to the exploitation of USB connector.The prior art relevant to this case can disclose No. 103560361 a kind of USB socket connector disclosed with reference to Chinese invention patent, this socket connector comprises insulating body, Terminals Die group and the metal shell be assembled on this body of insulation, insulating body comprises the hyoplastron of a hollow, the isolated biside plate in left and right, the base plate connecting both sides and a back, hyoplastron protrudes out forward from back, hyoplastron is between this biside plate, hyoplastron is the structure of hollow, and metal shell is coated on base plate and biside plate.Terminal module comprises collets and is fixed on the some conducting terminals on collets, conducting terminal has contact site and weld part, the alienate oneself back of edge body of terminal module is inserted into forward in hyoplastron, and contact site is exposed to the lower surface of hyoplastron, in order to dock with USB plug connector.
The complex structure of the insulating body of this USB socket connector, volume is little, and cause the production of USB socket connector, processing, assembling difficulty, production efficiency is low, and production cost is high.
Summary of the invention
A kind of production, USB connector easy to process are the object of the present invention is to provide.
For realizing aforementioned object, the present invention adopts following technical scheme: a kind of USB connector, be provided with a spliced eye, it comprises insulating body, be contained in the metal shell of some conducting terminals in insulating body and coated insulation body, described insulating body is provided with the hyoplastron being positioned at spliced eye, described conducting terminal has the contact site be arranged on hyoplastron and the weld part extending insulating body, described contact site is exposed to spliced eye, described metal shell comprises roof, the two side of diapire and connection roof and diapire, one accepting hole forms roof, between diapire and two side, described USB connector also comprises the insulation inner casing be assembled in accepting hole, the biside plate that described insulation inner casing comprises base plate and upwards extends from two ends, base plate left and right, described spliced eye is formed in roof, between base plate and biside plate.
USB connector of the present invention also comprises the insulation inner casing be assembled in accepting hole, the biside plate that described insulation inner casing comprises base plate and upwards extends from two ends, base plate left and right, described spliced eye is formed in roof, between base plate and biside plate, insulation inner casing and insulating body adopt split-type structural, insulation inner casing is assembled in insulating body, simplify the structure of insulating body, insulating body is simple with insulation inner casing configuration, produce, process easy, the assembling of USB connector also facilitates, be conducive to enhancing productivity, reduce costs.
Accompanying drawing explanation
Fig. 1 is that USB connector of the present invention installs the schematic perspective view coordinated with panel on circuit boards.
Fig. 2 is the exploded view of Fig. 1.
Fig. 3 is the three-dimensional combination figure of USB connector of the present invention.
Fig. 4 is the three-dimensional combination figure of another angle of USB connector of the present invention.
Fig. 5 is the three-dimensional exploded view of USB connector of the present invention.
Fig. 6 is the three-dimensional exploded view of another angle of USB connector of the present invention.
Embodiment
Refer to shown in Fig. 1 to Fig. 6, USB connector 100 of the present invention is USB3.0 socket connector, in order to be arranged on circuit board 200, for a butt connector (not shown) grafting.This USB connector 100 comprise an insulating body 10, some conducting terminals 21,22, be assembled in the metal shell 40 of insulation inner casing 30 on insulating body 10 and coated insulation body 10.
Insulating body 10 is two-piece structure, and it comprises first, second body 11,12 fitted together, and the first noumenon 11 comprises base portion 13 and protrudes out forward a horizontal hyoplastron 14 of the second body 12 from base portion 13.Base portion 13 two sides are provided with the buckle slot 132 run through up and down, second body 12 comprises a pair buckle arm 16 that a main body 15 and autonomous agent 15 both sides upwards extend, buckle block 18 is provided with inside buckle arm 16, buckle arm 16 is upward through buckle slot 132, limit the second body 12 to move forward and backward, buckle block 18 is upwards buckled on base portion 13, limits the second body 12 and moves up and down.The two sides of main body 15 are provided with lock catch block 17, and lock catch block 17 has inclined plane toward the front.
Conducting terminal 21,22 is made up of first, second terminal group 21,22 meeting USB.30 host-host protocol, and first end subgroup 21 is 5, and the second terminal group 22 is 4.Each conducting terminal 21,22 comprises the contact site 211,221 being arranged in hyoplastron 14 lower surface and the weld part 212,222 extending insulating body 10 downwards.First end subgroup 21 is insert molded on the first noumenon 11, contact site 211 is horizontal tabular shape, second terminal group 22 is insert molded on the second body 12, and contact site is 221 is flexible arcuate structure, and the contact site 211 of first end subgroup 21 is positioned at the front of the contact site 221 of the second terminal group 22.
Insulation inner casing 30 takes the shape of the letter U in the longitudinal direction, it pair of side plates 32 comprising a base plate 31 and upwards protrude out from base plate about 31 two ends, side plate 32 extends rearward beyond base plate 31, base plate 31 and side plate 32 are respectively equipped with some through holes 311,321 run through, and side plate 32 is also provided with the bonnet lock hole 37 locked together with insulating body 10 lock catch block 17.Together with base plate 31 and side plate 32 are pressed against with the base portion 13 of insulating body 10, main body 15 respectively, hyoplastron 14 is between base plate 31 and side plate 32, and spaced apart backward, and hyoplastron 14 also protrudes out forward and exceedes base plate 31 and side plate 32.
Metal shell 40 is assembled in forward insulating body 10 with on insulation inner casing 30, and metal shell 40 and the front end of the inner casing 30 that insulate level off to the state of flushing.Metal shell 40 comprises roof 41, the diapire 42 relative with roof 41, the two lateral walls 43 connecting roof 41 and diapire 42 and a back cover plate 44, one accepting hole 45 forms roof 41, between diapire 42 and two side 43, roof 41, diapire 42 are respectively equipped with two side 43 shell fragment 411,421,431 extended in accepting hole 45, two ends, the left and right laser welding of back cover plate 44 is at two side 43 outer surface, back cover plate 44 is also pressed on forward on the second body 12, adds the bond strength of metal shell 40 and insulating body 10.Hyoplastron 14 and inner metal shell 30 are positioned at accepting hole 45, and base plate 31 and side plate 32 stick together with diapire 42, sidewall 43, and a spliced eye 46 is formed in base plate 31, between biside plate 32 and roof 41, in order to accommodate butt connector.Hyoplastron 14 is positioned at spliced eye 46 simultaneously, also protrudes out forward and exceedes metal shell 40, can be positioned at the opening 301 of panel 300, and make USB connector 100 closer in outside, person easy to use plugs butt connector.
Shell fragment 411 on roof 41 extends into spliced eye 46, diapire 42 enters spliced eye 46 through base plate 31 and the through hole 311,321 on side plate 32 one by one with the shell fragment 421,431 on sidewall 43, each shell fragment 411,421,431, in order to compress butt connector, increases the confining force between USB connector 100 and butt connector.
Insulation inner casing 30 and the insulating body 10 of USB connector 100 of the present invention adopt split-type structural, insulation inner casing 30 is assembled in insulating body 10, simplify the structure of insulating body 10, insulating body 10 is simple with insulation inner casing 30 structure, produce, process easy, the assembling of USB connector 100 also facilitates, and is conducive to enhancing productivity, reduces costs.
Although be example object, disclose the preferred embodiment of the present invention, but those of ordinary skill in the art will recognize, when not departing from scope and spirit of the present invention disclosed in appending claims, various improvement, increase and replacement are possible.
Claims (10)
1. a USB connector, be provided with a spliced eye, it comprises insulating body, be contained in the metal shell of some conducting terminals in insulating body and coated insulation body, described insulating body is provided with the hyoplastron being positioned at spliced eye, described conducting terminal has the contact site be arranged on hyoplastron and the weld part extending insulating body, described contact site is exposed to spliced eye, described metal shell comprises roof, the two side of diapire and connection roof and diapire, one accepting hole forms roof, between diapire and two side, it is characterized in that: described USB connector also comprises the insulation inner casing be assembled in accepting hole, the biside plate that described insulation inner casing comprises base plate and upwards extends from two ends, base plate left and right, described spliced eye is formed in roof, between base plate and biside plate.
2. USB connector according to claim 1, is characterized in that: described insulation inner casing takes the shape of the letter U in the longitudinal direction.
3. USB connector according to claim 1, is characterized in that: the front end of described metal shell and insulation inner casing levels off to the state of flushing.
4. USB connector according to claim 1, is characterized in that: described diapire and two side and base plate and biside plate are by sticking together.
5. USB connector according to claim 1, is characterized in that: described metal shell is provided with the shell fragment extended in spliced eye, and described bottom or side plate are provided with the through hole passed for shell fragment.
6. USB connector according to claim 1, is characterized in that: described hyoplastron protrudes out forward and exceedes inner metal shell and metal shell.
7. USB connector according to claim 1, is characterized in that: described insulating body lateral surface is provided with lock catch block, and described biside plate is provided with bonnet lock hole, and described lock catch block is locked in bonnet lock hole.
8. USB connector according to claim 1, it is characterized in that: described insulating body comprises the first noumenon and is upwards assembled in the second body on the first noumenon, described the first noumenon comprises base portion and protrudes out forward the described hyoplastron of the second body from base portion, described base portion two sides are provided with the buckle slot run through up and down, described second body comprises a pair buckle arm that a main body and autonomous agent both sides upwards extend, buckle block is provided with inside described buckle arm, buckle arm is upward through buckle slot, buckle block is buckled in downwards on base portion, described conducting terminal comprises and is insert molded the first end subgroup on the first noumenon and the second terminal group on the second body.
9. USB connector according to claim 8, is characterized in that: described base plate and biside plate extend rearward beyond hyoplastron respectively, and described biside plate also extends rearward beyond base plate.
10. USB connector according to claim 8, is characterized in that: described metal shell is provided with a back cover plate, and the outer surface of two ends, left and right laser welding in two side of described back cover plate, described back cover plate is pressed on forward on the second body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510611456.6A CN105186172A (en) | 2015-09-23 | 2015-09-23 | Usb connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510611456.6A CN105186172A (en) | 2015-09-23 | 2015-09-23 | Usb connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105186172A true CN105186172A (en) | 2015-12-23 |
Family
ID=54908114
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510611456.6A Pending CN105186172A (en) | 2015-09-23 | 2015-09-23 | Usb connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105186172A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105514669A (en) * | 2015-12-14 | 2016-04-20 | 富士康(昆山)电脑接插件有限公司 | Electric connector and manufacturing method thereof |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6305984B1 (en) * | 1999-06-15 | 2001-10-23 | Fujitsu Takamisawa Component Ltd. | Electrical connector |
| CN202917721U (en) * | 2012-07-23 | 2013-05-01 | 泰科电子(上海)有限公司 | Socket connector and plug connector |
| CN103560361A (en) * | 2012-04-26 | 2014-02-05 | 苹果公司 | Usb3 connector |
| CN104362450A (en) * | 2014-11-06 | 2015-02-18 | 连展科技电子（昆山）有限公司 | Plug connector with two-way plugging function |
| CN104377491A (en) * | 2014-11-18 | 2015-02-25 | 连展科技电子（昆山）有限公司 | Socket electrical connector |
| CN204230491U (en) * | 2014-12-06 | 2015-03-25 | 昆山德朋电子科技有限公司 | Electric connector |
| CN205069928U (en) * | 2015-09-23 | 2016-03-02 | 丰岛电子科技(苏州)有限公司 | Usb connector |
-
2015
- 2015-09-23 CN CN201510611456.6A patent/CN105186172A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6305984B1 (en) * | 1999-06-15 | 2001-10-23 | Fujitsu Takamisawa Component Ltd. | Electrical connector |
| CN103560361A (en) * | 2012-04-26 | 2014-02-05 | 苹果公司 | Usb3 connector |
| CN202917721U (en) * | 2012-07-23 | 2013-05-01 | 泰科电子(上海)有限公司 | Socket connector and plug connector |
| CN104362450A (en) * | 2014-11-06 | 2015-02-18 | 连展科技电子（昆山）有限公司 | Plug connector with two-way plugging function |
| CN104377491A (en) * | 2014-11-18 | 2015-02-25 | 连展科技电子（昆山）有限公司 | Socket electrical connector |
| CN204230491U (en) * | 2014-12-06 | 2015-03-25 | 昆山德朋电子科技有限公司 | Electric connector |
| CN205069928U (en) * | 2015-09-23 | 2016-03-02 | 丰岛电子科技(苏州)有限公司 | Usb connector |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105514669A (en) * | 2015-12-14 | 2016-04-20 | 富士康(昆山)电脑接插件有限公司 | Electric connector and manufacturing method thereof |
| CN105514669B (en) * | 2015-12-14 | 2019-08-30 | 富士康(昆山)电脑接插件有限公司 | Electric connector and its manufacturing method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: Jinxi town Jinchang road Kunshan city Suzhou city Jiangsu province 215324 No. 158 Applicant after: Luxshare Electronic Technology (Kunshan) Co., Ltd. Address before: Jinxi town Jinchang road Kunshan city Suzhou city Jiangsu province 215324 No. 158 Applicant before: FENGDAO ELECTRONIC TECHNOLOGY (SUZHOU) CO., LTD. |
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| CB02 | Change of applicant information | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20151223 |
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| WD01 | Invention patent application deemed withdrawn after publication |