CN201060981Y - Structure of electric connector - Google Patents
Structure of electric connector Download PDFInfo
- Publication number
- CN201060981Y CN201060981Y CNU2007200044170U CN200720004417U CN201060981Y CN 201060981 Y CN201060981 Y CN 201060981Y CN U2007200044170 U CNU2007200044170 U CN U2007200044170U CN 200720004417 U CN200720004417 U CN 200720004417U CN 201060981 Y CN201060981 Y CN 201060981Y
- Authority
- CN
- China
- Prior art keywords
- terminal
- aforementioned
- insulating body
- electric connector
- opening
- 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 - Fee Related
Links
Images
Landscapes
- Coupling Device And Connection With Printed Circuit (AREA)
- Multi-Conductor Connections (AREA)
Abstract
The utility model relates to an electrical connector structure, comprising an insulating body, a complex conductive terminal, and a cover body; wherein, the insulating body comprises a front opening, a back opening, and a slot for the complex terminal penetrated the front opening and the back opening; the complex conductive terminal comprises a complex first terminal and a complex second terminal which can be inserted in the terminal slot with interval; a front clamp and a back clamp are arranged on each conductive terminal; the cover body is assembled in the back opening of the insulating body; a prop piece capability of stretching to back clamp of each conductive terminal is arranged on the cover body, so that an inserted flexible bus can be closely propped on the front clamp; a corresponding contact part and a front prop part are arranged on front clamp of each conductive terminal, and contact parts for the first terminal and the second contact part are arrayed in the inserting direction of the flexible bus by a front and back dislocated way.
Description
Technical field
The utility model relates to a kind of electric connector structure, refers to a kind of back electric connector structure to the drawing formula with double contact point especially.
Background technology
Flexible flat cable (Flexible Flat Cable, FFC) be a kind of signal transmission assembly, itself have advantages such as deflection arbitrarily, high signal transmittability, so be applied in many electronic products at present widely, and with the connector collocation that can peg graft flexible flat cable, signal is passed to another place by a place.
Known flexible bus bar connector, " structural improvement of Soft Circuit Board Union " as bulletin M281320 number in TaiWan, China on November 21st, 94, it mainly is made up of a body, a plurality of terminal and a lid, the flexible printed wiring board clamping can be positioned therebetween by this.Though, above-mentioned Soft Circuit Board Union can provide the function that supports of flexible printed wiring board, but under the compact requirement of modern electronic product, it highly also reduces day by day, and this kind is held in the connector of flexible flat cable by flip, because of the setting of flip, the height of connector can't be reduced, and when this kind connector device is located in the electronic product, must reserve the space that starts of flip part, so can take more space and make the volume of electronic product can't be lightening; Moreover the last contact point in order to the terminal part that contacts with flexible flat cable mostly is single setting greatly on the electric connector length direction, relatively poor for the fixed performance of flexible flat cable.Be with, how solve the above problems and lack, be the direction place that improvement is badly in need of studying in the relevant manufacturer that is engaged in the industry.
Summary of the invention
The purpose of this utility model is in that a kind of electric connector structure is provided, and by improvement of the present utility model, makes conducting terminal present double contact site structure on the electric connector length direction, to improve the stationarity to flexible flat cable.
For realizing the described purpose in prostatitis, electric connector structure of the present utility model is made of insulating body, complex conduction terminal and lid, and insulating body is provided with open front, after-opening, and runs through the plural terminals slot of this forward and backward opening; The complex conduction terminal is to comprise plural the first terminal and plural second terminal, and both can be inserted in the aforementioned terminal slots at interval, and each conducting terminal all has front clamp portion and back clamping part; Lid is to be assembled on the after-opening of insulating body, it is provided with between the back clamping part that a holding piece can stretch into each conducting terminal, use and make this front clamp portion push against aforementioned flexible flat cable, the front clamp portion of each conducting terminal is provided with relative contact site and preceding butting section, and the contact site of the contact site of the first terminal and second terminal is on aforementioned flexible flat cable direction of insertion, arranges setting in front and back dislocation mode.
The utility model compared with prior art has following conspicuous substantive distinguishing features and advantage: the dual contact point of dislocation is arranged before and after presenting on aforementioned flexible flat cable direction of insertion, the double fixed of flexible flat cable front and back position can be provided, compared to traditional single row type contact, has better bed knife.
Description of drawings
Fig. 1 is the three-dimensional exploded view for electric connector structure of the present utility model.
Fig. 2 is the three-dimensional combination figure for electric connector structure of the present utility model.
Fig. 3 is the first terminal part sectional drawing for Fig. 2 A-A line segment.
Fig. 4 is the second terminal part sectional drawing for Fig. 2 B-B line segment.
The figure number explanation
100 flexible flat cables
10 insulating bodies
11 open fronts, 12 after-openings
13 terminal slots, 14 slide rails
141 projections, 15 open spaces
16 bottoms
20 conducting terminals
30 the first terminals, 40 second terminals
31,41 axial region 32,42 front clamp portions
33,43 back clamping part 34,44 contact sites
35,45 preceding butting sections, 36,46 winding displacements insert the space
37, butting section, 47 elastic portion, 38,48 back
39,49 holding pieces insert the space
351,451 hook parts, 381,481 fitting portions
50 lids, 51 base portions
52 holding pieces, 53 fixed parts
531 trips
Embodiment
See also Fig. 1 to shown in Figure 4, be respectively the profile of three-dimensional exploded view, three-dimensional combination figure, A-A line segment and the B-B line segment position of preferred embodiment of the present utility model.Electric connector shown in the preferred embodiment of the present utility model is a kind of back drawing formula flexible bus bar connector, mainly is made of insulating body 10, complex conduction terminal 20 and lid 50, can be in order to electrically connect one flexible flat cable to circuit board.
Insulating body 10 is to present long rectangular configuration, and both sides are respectively equipped with open front 11 and after-opening 12, and a plurality of equidistant arrangement and connect the terminal slots 13 of open front 11, after-opening 12, and insulating body 10 both sides are provided with slide rail 14 and projection 141 in addition.Complex conduction terminal 20 can be divided into plural the first terminal 30 and plural second terminal 40, the two can interval mode be inserted in the terminal slots 13 to open front 11 directions by after-opening 12 respectively, each conducting terminal 20 all has an axial region 31,41, and by an axial region 31,41 front clamp portions 32 of extending relatively, 42 and the back clamping part 33,43, front clamp portion 32,42 are provided with relative contact site 34 corresponding to open front 11,44 and preceding butting section 35,45, and in contact site 34,44 and preceding butting section 35, form winding displacement between 45 and insert space 36,46, can insert for a flexible flat cable 100, back clamping part 33,43 are provided with elastic portion 37 corresponding to after-opening 12,47 and the back butting section 38,48, and in elastic portion 37,47 and the back butting section 38, form holding piece between 48 and insert space 39,49.
Lid 50, it has the holding piece 52 that a base portion 51 and is gradually-reducing shape, and other is provided with fixed part 53 in the extension of the both sides of the base portion 51 of lid 50, and fixed part 53 front ends are provided with a trip 531.Lid 50 can be installed on the after-opening 12 of insulating body 10, and make holding piece 52 stretch into holding piece and insert in the space 39,49, and chimeric mutually fixing by the trip 531 of both sides fixed part 53 with the slide rail 14 and the projection 141 of insulating body 10 both sides.After lid 50 is packed into, effect by holding piece 52, the elastic portion 37,47 of back clamping part 33,43 is pushed and skew laterally, then drive contact site 34, the 44 direction compacting of butting section 35,45 forward of front clamp portion 32,42, use the flexible flat cable 100 that makes insertion and be fixed.And insulating body 10 places above each elastic portion 37,47 more form an open space 15, outwards are offset in order to elastic portion 37,47.
Please refer to Fig. 3, shown in Figure 4, be respectively the profile of second terminal of the first terminal of Fig. 2 A-A line segment and B-B line segment.In the utility model, because the length of the contact site 34 of the first terminal 30 is weak point than the contact site 44 of second terminal 40, after the first terminal 30 and second terminal 40 are inserted terminal slots 13 in the same manner, the dual contact point of dislocation was arranged before and after the contact site 34 of the first terminal 30 and the contact site 44 of second terminal 40 can present on flexible flat cable 100 direction of insertion, the double fixed of flexible flat cable 100 front and back positions can be provided, compared to traditional single row type contact, has better bed knife.In addition, on the preceding butting section 35,45 of aforementioned each conducting terminal 20 and butting section 38,48, back, be respectively equipped with a hook part 351,451 and fitting portion 381,481, when conducting terminal 20 terminal slots 13 of packing into, hook part 351,451 and fitting portion 381,481 can be sticked in respectively on the dual-side of insulating body 10 bottoms 16, make being fixed in the terminal slots 13 that conducting terminal 20 can be stable.
Above-mentioned detailed description is at a kind of preferable possible embodiments explanation of the utility model, but this embodiment is not in order to limit claim of the present utility model, all other do not break away from the equalization of being finished under the skill spirit that the utility model discloses to be changed and modifies change, all should be contained in the claim that the utility model contains.
In sum, the utility model really meets novelty, practicality and creationary patent requirement, now files an application, and expects early to grant a patent.
Claims (6)
1. an electric connector structure is used to electrically connect a flexible flat cable, is to comprise insulating body, and it is provided with open front, after-opening, and runs through the plural terminals slot of this open front and after-opening;
The complex conduction terminal is to comprise plural the first terminal and plural second terminal, be inserted in the aforementioned terminal slots, and each conducting terminal all has front clamp portion and back clamping part;
Lid is the after-opening that is assembled in this insulating body, and this lid is provided with between the back clamping part that a holding piece stretches into this conducting terminal, uses making this front clamp portion push against aforementioned flexible flat cable; It is characterized in that: the front clamp portion of each conducting terminal is provided with relative contact site and preceding butting section, and the contact site of the contact site of this first terminal and this second terminal is on the flexible flat cable direction of insertion, arranges setting in front and back dislocation mode.
2. electric connector structure as claimed in claim 1, it is characterized in that: the front clamp portion of aforementioned complex conduction terminal and back clamping part, be to extend institute relatively by an axial region to constitute, this front clamp portion is corresponding to the open front of this insulating body, and this back clamping part is corresponding to the after-opening of this insulating body.
3. electric connector structure as claimed in claim 1 is characterized in that: form a winding displacement between the contact site of aforementioned complex conduction terminal and the preceding butting section and insert the space.
4. electric connector structure as claimed in claim 1 is characterized in that: clamping part is provided with relative elastic portion and butting section, back after aforementioned, and forms holding piece insertion space between this elastic portion and butting section, back, supplies the holding piece of this lid to insert.
5. electric connector structure as claimed in claim 4, it is characterized in that: aforementioned elastic portion top is to form an open zone, insert the after-opening of this insulating body when aforementioned lid, this holding piece is pushed this elastic portion to this open space skew, and the contact site that makes front clamp portion by this is more to this preceding butting section skew.
6. electric connector structure as claimed in claim 1, it is characterized in that: aforementioned preceding butting section is provided with a hook part, butting section, aforementioned back is provided with a fitting portion, and this hook part of mat and fitting portion are closely buckled in the two bottom sides of this insulating body, make stable the remaining in this terminal slots of aforementioned complex conduction terminal.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2007200044170U CN201060981Y (en) | 2007-02-09 | 2007-02-09 | Structure of electric connector |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2007200044170U CN201060981Y (en) | 2007-02-09 | 2007-02-09 | Structure of electric connector |
Publications (1)
Publication Number | Publication Date |
---|---|
CN201060981Y true CN201060981Y (en) | 2008-05-14 |
Family
ID=39409472
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNU2007200044170U Expired - Fee Related CN201060981Y (en) | 2007-02-09 | 2007-02-09 | Structure of electric connector |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN201060981Y (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106450855A (en) * | 2016-12-09 | 2017-02-22 | 天津亿鑫通科技股份有限公司 | Rear lock ZIF connector |
CN109119794A (en) * | 2018-09-03 | 2019-01-01 | 瀚荃电子科技(苏州)有限公司 | Front open type two contact point connector |
-
2007
- 2007-02-09 CN CNU2007200044170U patent/CN201060981Y/en not_active Expired - Fee Related
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106450855A (en) * | 2016-12-09 | 2017-02-22 | 天津亿鑫通科技股份有限公司 | Rear lock ZIF connector |
CN109119794A (en) * | 2018-09-03 | 2019-01-01 | 瀚荃电子科技(苏州)有限公司 | Front open type two contact point connector |
CN109119794B (en) * | 2018-09-03 | 2023-11-14 | 瀚荃电子科技(苏州)有限公司 | Front-lifting type double-contact connector |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US11456561B2 (en) | Terminal structure for high-speed data transmission connector and connector thereof | |
CN102437449A (en) | Electric connector | |
CN102804509A (en) | Plug connector with improved construction | |
US7824224B2 (en) | Printed board connector | |
CN102084553A (en) | FPC connector for electrically connecting an FPC to PCB and FPC-connectoin method using the same | |
CN103367957B (en) | Wiring terminal | |
US8961199B2 (en) | Electrical connector with improved contact structures | |
CN201060981Y (en) | Structure of electric connector | |
CN201025642Y (en) | Electric connector structure | |
CN200994033Y (en) | Plug connector improvement | |
CN201018148Y (en) | Universal bus plug connector | |
CN209730251U (en) | A kind of TYPE-C connector, electric connector and electronic equipment | |
TWI227577B (en) | Connector for flexible substrates | |
CN201178159Y (en) | Electric connector | |
CN209169409U (en) | Triple channel intelligent connector | |
CN102790300A (en) | Straightly-inserted terminal with low inserting force and high extracting force | |
CN202564639U (en) | Toggle buckling type flexible flat cable connector, and flexible flat cable connected with the same | |
CN209169503U (en) | Electric coupler component and its pin connector and socket connector | |
CN100492777C (en) | Cable end connector assembly | |
CN201112677Y (en) | Electric connector | |
CN2932720Y (en) | Cable connector assembly | |
CN201018032Y (en) | Structure of electric connector | |
KR20090077188A (en) | Flexible cable connector | |
CN214899094U (en) | Self-locking flexible flat cable connector | |
CN202564592U (en) | Button buckling type flexible flat cable connector, and flexible flat cable connected with the same |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080514 Termination date: 20140209 |