CN203871575U - Back cover opening type double-contact FPC/FFC electric connector - Google Patents
Back cover opening type double-contact FPC/FFC electric connector Download PDFInfo
- Publication number
- CN203871575U CN203871575U CN201420195874.2U CN201420195874U CN203871575U CN 203871575 U CN203871575 U CN 203871575U CN 201420195874 U CN201420195874 U CN 201420195874U CN 203871575 U CN203871575 U CN 203871575U
- Authority
- CN
- China
- Prior art keywords
- insulating body
- electric connector
- contact
- type double
- opening type
- 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.)
- Expired - Lifetime
Links
- 230000005540 biological transmission Effects 0.000 claims abstract description 12
- 230000037431 insertion Effects 0.000 abstract 2
- 238000003780 insertion Methods 0.000 abstract 2
- 238000003466 welding Methods 0.000 abstract 1
- VLLVVZDKBSYMCG-UHFFFAOYSA-N 1,3,5-trichloro-2-(2-chlorophenyl)benzene Chemical compound ClC1=CC(Cl)=CC(Cl)=C1C1=CC=CC=C1Cl VLLVVZDKBSYMCG-UHFFFAOYSA-N 0.000 description 6
- 238000006073 displacement reaction Methods 0.000 description 6
- 238000004804 winding Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
Landscapes
- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
A back cover opening type double-contact FPC/FFC electric connector comprises the components of: an insulating body, a plurality of conductive terminals which are inserted into the insulating body, and a rotating cover which is mounted at the back end of the insulating body. The insulating body is hollow; furthermore the front end of the insulating body is provided with a front socket for insertion by a flexible circuit board, and the back end is provided with a back socket for insertion by the conductive terminals. A rotating part is also arranged outside the back socket. The rotating cover comprises a pressing base, a front-end abutting part, and shaft parts which are arranged at two sides of the front-end abutting part and are mounted on the rotating part of the insulating body. Each conductive terminal has an approximate H-shaped structure and comprises the components of: a first contact part and a second contact part which are arranged at the upper side and the lower side of the front end, a transmission arm and a welding part which are arranged at the upper side and the lower side of the back end, and a column which is vertically arranged at the central part. The abutting part of the rotating cover upwards abuts against and cooperates with the transmission arm. The back cover opening type double-contact FPC/FFC electric connector has stable and reliable performance.
Description
Technical field
The utility model relates to electric connector field, espespecially a kind of rear cover-opening type double-contact FPC/FFC electric connector.
Background technology
At present, the FFC/FPC of 0.2-2.54mm Pitch is generally the product of front open type or drawing type, because snap close and the FFC/FPC winding displacement of front open type or drawing type product is inserted in the same side, therefore after locking winding displacement, product in use snap close easily gets loose, and causes loose contact or signal, power delivery to lose efficacy.And front open type, drawing type only have single contact, upper and lower double-contact can not be realized on identical product, cannot be compatible, and versatility is poor, uses inconvenience.When front open type or drawing type product turnout are used to client, snap close is button death situation state, and client could insert winding displacement after needing before use snap close to start, use complex procedures.
Utility model content
The purpose of this utility model is to provide a kind of good rear cover-opening type double-contact FPC/FFC electric connector that is difficult for getting loose, contacting.
For this reason, the utility model provides a kind of rear cover-opening type double-contact FPC/FFC electric connector, comprise insulating body, be plugged in the some conducting terminals in described insulating body, and be installed on the rotation lid of described insulating body rear end, described insulating body hollow also forms the front socket of planting for a flexible PCB at front end, in rear end, form the rear socket inserting for described conducting terminal, described rear socket outside is also provided with rotating part, described rotation lid comprises presses base portion, front end pushing and pressing part, be located at both sides, described front end pushing and pressing part and be installed on the axial region on the rotating part of described insulating body, described conducting terminal is roughly " work " character form structure, comprise and be located at first of the upper and lower both sides of front end, the second contact portion, be located at the transmission arm of upper and lower both sides, rear end, weld part, and the pillar in the middle of being vertically located at, the pushing and pressing part of the described rotation lid butt that makes progress coordinates described transmission arm.
The second contact portion of described conducting terminal is tilted to towards described the first contact portion place and extends to form, and described the second contact subordinate end has also extended to form stiff end.
The front end pushing and pressing part upside of described rotation lid is also provided with anti-bounce-back wave, and described anti-bounce-back wave is at the transmission arm end of conducting terminal described in the rear butt of described rotation lid fastening.
The front socket both sides of described insulating body are also plugged with stator.
Described front socket outer rim is provided with chamfering and inserts to guide described flexible PCB.
With respect to prior art, the not homonymy of described insulating body is located at socket before described rotation lid and described flexible PCB by the utility model rear cover-opening type double-contact FPC/FFC electric connector, can effectively prevent that snap close is loosening and fall the problems such as snap close; Snap close bounce-back when the simultaneously setting of the anti-bounce-back wave of described rotation lid can effectively prevent that product from shaking under clamping together stress, makes to produce that conduction property is good and winding displacement confining force stable; Described double contact structure makes product in electrical contact stable and reliable for performance.
Accompanying drawing explanation
Fig. 1 be the utility model rear cover-opening type double-contact FPC/FFC electric connector assembling have flexible PCB stereogram.
Fig. 2 is the three-dimensional exploded view of the utility model rear cover-opening type double-contact FPC/FFC electric connector.
Fig. 3 is the end view of the utility model rear cover-opening type double-contact FPC/FFC electric connector conducting terminal.
Fig. 4 is the stereogram of the utility model rear cover-opening type double-contact FPC/FFC electric connector rotation lid.
Fig. 5 is that the rotation lid of the utility model rear cover-opening type double-contact FPC/FFC electric connector covers under state the schematic diagram that coordinates with conducting terminal.
Embodiment
Refer to shown in Fig. 1, Fig. 2, the utility model rear cover-opening type double-contact FPC/FFC electric connector comprises insulating body 10, is plugged in the some conducting terminals 30 in described insulating body 10, the rotation lid 20 that is installed on described insulating body 10 rear ends, the flexible PCB 50 that is inserted in described insulating body 10 front ends and stator 40.
Described insulating body 10 comprises main part 11, and described main part 11 hollows also form the front socket 12 of planting for described flexible PCB 50, the rear socket 13 inserting for described conducting terminal 30 in rear end formation at front end.Described rear socket 13 outsides are also provided with the rotating part 14 of installing for described rotation lid 20.Described front socket 12 both sides are plugged with described stator 40.Described front socket 12 outer rims are provided with chamfering 15 and insert to guide described flexible PCB 50.
Refer to shown in Fig. 3, described conducting terminal 30 is roughly " work " character form structure, comprises and is located at first, second contact portion 31,32 of the upper and lower both sides of front end, the transmission arm 34 of being located at upper and lower both sides, rear end, weld part 35 and is vertically located at middle pillar 33.Described the second contact portion 32 is tilted to towards described the first contact portion 31 places and extends to form, and described the second contact portion 32 lower ends have also extended to form stiff end 36.
Refer to shown in Fig. 4, described rotation lid 20 comprises to be pressed base portion 21, front end pushing and pressing part 23, be located at 23 both sides, described front end pushing and pressing part and be installed on the axial region 22 on the rotating part 14 of described insulating body 10.Described front end pushing and pressing part 23 upsides are also provided with snap close rear defence bounce-back wave 24.
Refer to shown in Fig. 5, after described rotation lid 20 rotating latch, the pushing and pressing part 22 of described rotation lid 20 upwards prizes transmission arm 34 ends of described conducting terminal 30, make transmission arm 34 and the first contact portion 31 of described " work " font conducting terminal 30 that regulations and parameters effect occur, described the first contact portion 31 is subjected to displacement downwards and jointly clamps described flexible PCB 50 with described the second contact portion 32.Meanwhile, the anti-bounce-back wave 24 on the pushing and pressing part 23 of described rotation lid 20 coordinates with described transmission arm 34 ends, prevents that described rotation lid 20 from situation about departing from occurring under external impacts.
Described rear cover-opening type double-contact FPC/FFC electric connector is when delivery client, and described rotation lid 20, in open mode, facilitates client can directly insert flexible PCB 50, has simplified operating process.
Compared to prior art, the not homonymy of described insulating body 10 is located at described rotation lid 20 and the front socket 12 of described flexible PCB 50 by the utility model rear cover-opening type double-contact FPC/FFC electric connector, can effectively prevent that snap close is loosening and fall the problems such as snap close; Snap close bounce-back when the simultaneously setting of the anti-bounce-back wave 24 of described rotation lid 20 can effectively prevent that product from shaking under clamping together stress, makes to produce that conduction property is good and winding displacement confining force stable; Described double contact structure makes product in electrical contact stable and reliable for performance.
Claims (5)
1. a rear cover-opening type double-contact FPC/FFC electric connector, it is characterized in that: comprise insulating body, be plugged in the some conducting terminals in described insulating body, and be installed on the rotation lid of described insulating body rear end, described insulating body hollow also forms the front socket of planting for a flexible PCB at front end, in rear end, form the rear socket inserting for described conducting terminal, described rear socket outside is also provided with rotating part, described rotation lid comprises presses base portion, front end pushing and pressing part, be located at both sides, described front end pushing and pressing part and be installed on the axial region on the rotating part of described insulating body, described conducting terminal is roughly " work " character form structure, comprise and be located at first of the upper and lower both sides of front end, the second contact portion, be located at the transmission arm of upper and lower both sides, rear end, weld part, and the pillar in the middle of being vertically located at, the pushing and pressing part of the described rotation lid butt that makes progress coordinates described transmission arm.
2. rear cover-opening type double-contact FPC/FFC electric connector as claimed in claim 1, it is characterized in that: the second contact portion of described conducting terminal is tilted to towards described the first contact portion place and extends to form, described the second contact subordinate end has also extended to form stiff end.
3. rear cover-opening type double-contact FPC/FFC electric connector as claimed in claim 1, it is characterized in that: the front end pushing and pressing part upside of described rotation lid is also provided with anti-bounce-back wave, described anti-bounce-back wave is at the transmission arm end of conducting terminal described in the rear butt of described rotation lid fastening.
4. rear cover-opening type double-contact FPC/FFC electric connector as claimed in claim 1, is characterized in that: the front socket both sides of described insulating body are also plugged with stator.
5. rear cover-opening type double-contact FPC/FFC electric connector as claimed in claim 1, is characterized in that: described front socket outer rim is provided with chamfering and inserts to guide described flexible PCB.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420195874.2U CN203871575U (en) | 2014-04-18 | 2014-04-18 | Back cover opening type double-contact FPC/FFC electric connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420195874.2U CN203871575U (en) | 2014-04-18 | 2014-04-18 | Back cover opening type double-contact FPC/FFC electric connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203871575U true CN203871575U (en) | 2014-10-08 |
Family
ID=51652499
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420195874.2U Expired - Lifetime CN203871575U (en) | 2014-04-18 | 2014-04-18 | Back cover opening type double-contact FPC/FFC electric connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203871575U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114696134A (en) * | 2019-06-13 | 2022-07-01 | 昆山赫斯泰机械科技有限公司 | Plug-in type interface conversion connector |
-
2014
- 2014-04-18 CN CN201420195874.2U patent/CN203871575U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114696134A (en) * | 2019-06-13 | 2022-07-01 | 昆山赫斯泰机械科技有限公司 | Plug-in type interface conversion connector |
| CN114696134B (en) * | 2019-06-13 | 2023-11-03 | 昆山赫斯泰机械科技有限公司 | Plug-in type interface conversion connector |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US8272894B2 (en) | Coaxial connector | |
| CN201130749Y (en) | Batteries connector | |
| KR20150018627A (en) | Electronic cigarette case | |
| CN103715572A (en) | Coaxial cable connector assembly and plate end connector | |
| CN102623825B (en) | Audio connector | |
| US20120164880A1 (en) | Terminal for coaxial connector | |
| WO2007084283A3 (en) | Thermocouple connector and connector arrangement with enhanced connectivity features | |
| CN202259862U (en) | Electrical connector | |
| CN107275884A (en) | Electric connector | |
| CN203871575U (en) | Back cover opening type double-contact FPC/FFC electric connector | |
| US7648400B2 (en) | Electrical connector with improved contacts | |
| CN201927846U (en) | Electric connector | |
| CN105337106B (en) | Electric connector and its manufacture method | |
| TWM249332U (en) | Electrical connector with keying means | |
| CN202384557U (en) | Flexible printed circuit (FPC) connector | |
| CN106356679B (en) | Cable assembly with improved cable retention | |
| CN201638985U (en) | Electric connector assembly | |
| WO2009034616A1 (en) | Connector | |
| CN201238107Y (en) | Electric connector assembly | |
| CN204190004U (en) | Electrical connector | |
| CN204885673U (en) | Electric connector | |
| CN109659731B (en) | Electrical connector | |
| CN207368346U (en) | Electric connector | |
| CN201112665Y (en) | Electric connector component | |
| CN206163768U (en) | Electron connector and conductive terminal thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170505 Address after: 523000 Tangxia City, Guangdong Province, Shahu Town, community wide ridge road, No. 22 Patentee after: DONGGUAN DIANWEI ELECTRONIC TECHNOLOGY CO.,LTD. Address before: 518110 Guangdong, Baoan District Guanlan street, Wai Hing Wai community Fuk Road, the original source of Industrial Park, East District, No. 1,2,3, layer, 26 Patentee before: SHENZHEN DIANWEI TECHNOLOGY Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141008 |