CN101916932A - Switched-interval connector - Google Patents
Switched-interval connector Download PDFInfo
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- CN101916932A CN101916932A CN 201010229573 CN201010229573A CN101916932A CN 101916932 A CN101916932 A CN 101916932A CN 201010229573 CN201010229573 CN 201010229573 CN 201010229573 A CN201010229573 A CN 201010229573A CN 101916932 A CN101916932 A CN 101916932A
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- base body
- bolt
- link
- contact terminal
- groove
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Abstract
The invention relates to a switched-interval connector, in particular to a switched-interval connector of which the input interval and output interval are different. The switched-interval connector comprises a base body, a plurality of contact terminals fixed on the base body, a locking bar and a locking bar locking mechanism, wherein each contact terminal comprises a connecting end, an output end and a connecting part between the two ends; the horizontal offset between the connecting end and the output end of each contact terminal is varied by setting the connecting part with different lengths and/or making the included angle between the connecting part and the connecting end and the included angle between the connecting part and the output end different; when the connecting ends of all contact terminal are arranged at equal interval and in parallel, the output ends of all contact terminals are arranged at equal intervals; and thus, the interval switching is realized.
Description
Technical field
The present invention relates to a kind of connector, especially a kind of input and the spacing switched-interval connector of exporting inequality.
Background technology
Along with the fast development of network and electronic information related industry technology, electronic correlation product miscellaneous occurs successively, and circuit also becomes increasingly complex, and needs to carry out mutually the connection of signal between the printed substrate of a lot of parts.Signal between printed substrate connects by flat cable and is connected with corresponding connector.At present, the structure of the connector on the market generally includes base body, is fixed in a plurality of contact terminals, bolt and bolt locking mechanism on the base body, each contact terminal includes link, output and is in connecting portion between these two ends, described bolt is journaled on the base body, be provided with the inserting groove that inserts for flat cable between described bolt and the base body, the link of all contact terminals is established and is exposed in the inserting groove by uniform distances row, inserts in the inserting groove to contact with link by flat cable to reach electrical connection.The different spacing of connector is different specifications just, and same flat cable also has corresponding different specification, the existing specifications such as 0.5mm, 0.8mm, 1.0mm, 1.25mm, 1.27mm, 1.5mm, 2.0mm, 2.5mm that include.Therefore sometimes the situation that the needs between the different spacing specification electrically connect can appear.In order to satisfy electrically connecting between different size, present stage the unique method that adopts then for specification on circuit board, a connector with other end spacing same size being set as intermediate transit usefulness, thereby the switching of realization different size flexible flat cable.Above-mentioned substitute mode only designs from the electrical connection aspect, causes the area of circuit board and connector to increase, and under a variety of situations, especially circuit board concerns that under the compact situation be unconformable, has also increased cost.
Summary of the invention
The objective of the invention is in order to overcome the deficiencies in the prior art, provide a kind of area that can not increase circuit board and cost energy switching signal transmission spacing, save the switched-interval connector of circuit board space.
The technical solution adopted for the present invention to solve the technical problems is: a kind of switched-interval connector, include base body, be fixed in a plurality of contact terminals on the base body, bolt and bolt locking mechanism, each contact terminal has included link, output and be in connecting portion between these two ends, described bolt is journaled on the base body, be provided with the inserting groove that inserts for flat cable between described bolt and the base body, the link of all contact terminals is established and is exposed in the inserting groove by uniform distances row, it is characterized in that: have at least in described a plurality of contact terminals the part contact terminal by different length is set connecting portion and/or have different angles by making between connecting portion and link and the output, thereby make and have different horizontal offsets between link and the output of contact terminal, and satisfy when the link of all contact terminals is arranged side by side with identical distance, also with equidistant arrangement, the spacing between spacing between the output of described contact terminal and the contact terminal link is unequal between the output of all contact terminals.
Adopt technique scheme, connecting portion by different length is set and/or have different angles by making between connecting portion and link and the output, thereby make and have different horizontal offsets between link and the output of contact terminal, therefore can set between the link spacing between the spacing and output as required, reach the purpose of spacing conversion.And can be spacing between the output greater than the spacing between the link, also can be that spacing between the output is less than the spacing between the link.Use switched-interval connector of the present invention, can directly change spacing, need not to establish in addition a connector, therefore relatively save space and cost as intermediate transit usefulness.
Below in conjunction with the drawings and specific embodiments the present invention is further described:
Description of drawings
Fig. 1 is the released state schematic diagram of the specific embodiment of the invention.
Fig. 2 is the blocking schematic diagram of the specific embodiment of the invention.
Fig. 3 is the STRUCTURE DECOMPOSITION figure of the specific embodiment of the invention.
Fig. 4 is the partial structurtes cutaway view of the specific embodiment of the invention.
Fig. 5 looks up STRUCTURE DECOMPOSITION figure for the specific embodiment of the invention.
Embodiment
With the vertical horizontal plug-in switched-interval connector of 12PIN is example, as shown in Figure 1, switched-interval connector includes base body 1,12 contact terminals 2, bolt 3 and bolt locking mechanisms, and each contact terminal 2 includes link 201, output 203 and is in connecting portion 202 between these two ends.As shown in Figure 3, described base body 1 whole rectangular body, comprise base body 1 and base plate 4, bolt 3 is for long, wide size is all less than the length of base body 1, the flat member of wide size, described base body 1 upper surface is provided with the bolt cavity volume 101 that shape and bolt 3 match, bolt cavity volume 101 preferably is provided with by the long limit of base body 1 one sides, with the switching that makes things convenient for bolt 3 and the plug of flat cable, bolt cavity volume 101 bottoms are provided with the thickness of the degree of depth and width and flat cable and the groove that width matches, the lateral edges that the groove outboard end extends to described base body 1 constitutes flat cable insertion mouth, be arranged with pivot 301 on 3 liang of short brink end faces of described bolt, respectively be provided with chute 5 on the described bolt cavity volume 101 two-phase corresponding side walls, in this specific embodiment, as shown in Figure 4, respectively be provided with a c-shaped slot 102 in the bolt cavity volume 101 two-phase corresponding side walls outside, best and the base body 1 two ends parallel sided in slot 102 planes of living in of C shape, be inserted with E shape inserted sheet 6 in the slot 102 of described C shape, form chute 5 between the diapire of the top of E shape inserted sheet 6 and the slot 102 of C shape, described chute 5 directions are parallel with bolt cavity volume 101 bottom surfaces, described pivot 301 is inserted in rotationally in the chute 5 described bolt 3 is journaled on the base body 1, the length of chute 5 is greater than pivot 301 diameters makes pivot 301 in chute 5 certain sliding distance can be arranged, be provided with in the two opposite side walls of chute 5 at bolt cavity volume 101, also be provided with lock slots 103 at least one sidewall, described lock slots 103 comprises not in the same way groove of one section groove parallel with chute 5 and a section and chute 5, the end face of described bolt 3 and lock slots 103 respective side is provided with the lock tab 302 suitable with lock slots 103, described chute 5, lock slots 103 and lock tab 302 constitute described bolt locking mechanism, for reliable and stressed even, described bolt locking mechanism is preferably on the two opposite side walls and is equipped with.In this specific embodiment, lock slots 103 is L shaped groove, the horizontal component of L shaped groove is parallel with chute 5, vertically part by base body 1 with pivot 301 opposite external side, the end face of described bolt 3 and lock slots 103 respective side is provided with the lock tab 302 suitable with lock slots 103, the cross sectional shape of lock tab 302 and lock slots 103 cross section matched in clearance, space between described bolt 3 and the groove constitutes inserting groove 104, the position of the horizontal component of L shaped groove and chute 5 will make when the lock tab 302 of bolt 3 enters the horizontal component of L shaped groove, the lower surface of bolt 3 is parallel with bolt cavity volume 101 bottom surfaces, the degree of depth of inserting groove 104 preferably is equal to or slightly less than the thickness of flat cable, helps locking reliably flat cable like this.In the middle of described inserting groove 104 bottoms according to the specification parallel interval be provided with some grooves 105, the spacing between the described groove 105 is 0.5mm.The situation of arranging according to contact terminal 2, have at least in described a plurality of contact terminal 2 part contact terminal 2 by different length is set connecting portion 202 and/or have different angles by making between connecting portion 202 and link 201 and the output 203, thereby make and have different horizontal offsets between link 201 and the output 203 of contact terminal 2, and satisfy when the link 201 of all contact terminals 2 is arranged side by side with identical distance, also with equidistant arrangement, the spacing between spacing between the output 203 of described contact terminal 2 and contact terminal 2 links 201 is unequal between the output 203 of all contact terminals 2.As Fig. 3, shown in 5, in this specific embodiment, 2 fens both sides of 12 contact terminals are provided with, owing to be vertical horizontal plug-in, so the link 201 of described contact terminal 2 and connecting portion 202 are in one plane, and output 203 is vertical with this plane, described base body 1 bottom surface is provided with terminal caulking groove 107, described contact terminal 2 is embedded in terminal caulking groove 107, bottom and to be provided with base plate 4 fixing, the link 201 interlaced groove 105 and the parts of placing of both sides contact terminal 2 are exposed at inserting groove 104, link 201 preferably has domes, be exposed at the arcuate part that is preferably in the inserting groove 104, help forming excellent contact with flat cable, the spacing between the output 203 is 2.5mm.In order to reduce the input of mould, the shape of each contact terminal 2 of switched-interval connector is symmetrical arranged as far as possible, and in this specific embodiment, 12 contact terminals 2 are symmetrically arranged about the center, can reduce the mould of half like this.
During use, earlier with the inserted terminal concora crush of flat cable in inserting groove 104, rotate bolt 3 then, make the lock tab 302 on bolt 3 both sides aim at and enter the vertical portion of L shaped lock slots 103, continue to press down the bottom of the vertical portion that rotates to the L shaped lock slots 103 of lock tab 302 arrival, along the horizontal end of shifting onto of the horizontal component of L shaped lock slots 103, bolt 3 just compresses flat cable and pin, as shown in Figure 2 then; As taking off flat cable, reverse operating gets final product.
In order to prevent that flat cable from being pulled, it is more reliable that signal is connected, can also be provided with at least one side of the inserted terminal of described inserting groove 104 to the outstanding retreat stop block 106 in centre, both sides are equipped with retreat stop block 106 in this specific embodiment, are provided with the retaining breach that matches with retreat stop block 106 shapes in the both sides of flat cable inserted terminal, during grafting, described retreat stop block 106 is stuck in the retaining breach, by after bolt 3 lockings, flat cable just is difficult to be pulled, and connects very reliable again.
Though above-mentioned specific embodiment is to be example with vertical horizontal plug-in switched-interval connector, and be to be converted to little spacing from bigger spacing, but well imagine, the present invention is fit to be converted to big spacing from less spacing equally, as long as the overbending direction between link 201 and the output 203 is done corresponding adjustment; The present invention equally also is fit to the connector of other types, connector as horizontal or vertical plug-in, for dissimilar connectors, the overbending direction of output 203 is done corresponding adjustment to get final product, for example for horizontal connector, output 203 can be arranged in the same side of base body 1, and the link 201 of contact terminal 2 and connecting portion 202 are in one plane, output 203 is vertical with this plane.And for the connector of vertical plug-in, bolt 3 and bolt cavity volume 101 are arranged on a sidewall of base body 1, base plate 4 is arranged on another sidewall of base body 1, output 203 is arranged in the same side of base body 1, and the link 201 of contact terminal 2, connecting portion 202 and output 203 are in one plane.
Claims (6)
1. switched-interval connector, include base body, be fixed in a plurality of contact terminals on the base body, bolt and bolt locking mechanism, each contact terminal has included link, output and be in connecting portion between these two ends, described bolt is journaled on the base body, be provided with the inserting groove that inserts for flat cable between described bolt and the base body, the link of all contact terminals is established and is exposed in the inserting groove by uniform distances row, it is characterized in that: have at least in described a plurality of contact terminals the part contact terminal by different length is set connecting portion and/or have different angles by making between connecting portion and link and the output, thereby make and have different horizontal offsets between link and the output of contact terminal, and satisfy when the link of all contact terminals is arranged side by side with identical distance, also with equidistant arrangement, the spacing between spacing between the output of described contact terminal and the contact terminal link is unequal between the output of all contact terminals.
2. switched-interval connector according to claim 1, it is characterized in that: described base body surface is provided with the bolt cavity volume that shape and bolt match, bolt cavity volume bottom is provided with the groove that matches with flat cable, the lateral edges that the groove outboard end extends to described base body constitutes flat cable insertion mouth, respectively be provided with chute on the described bolt cavity volume two opposite side walls, be arranged with pivot on the end face of described bolt both sides, described pivot is inserted in rotationally in the chute described bolt is journaled on the base body, at least one sidewall is provided with lock slots on the described bolt cavity volume two opposite side walls, described lock slots comprise one section with chute parallel groove and one section and chute groove in the same way not, the end face of described bolt and lock slots respective side is provided with the lock tab suitable with lock slots, described chute, lock slots and lock tab constitute described bolt locking mechanism, and the space between described bolt and the groove constitutes inserting groove.
3. switched-interval connector according to claim 2, it is characterized in that: described switched-interval connector is vertical horizontal plug-in structure, the whole rectangular body of described base body, comprise base body body and base plate, described bolt cavity volume is arranged on a side on the long limit of upper surface of base body body, in the middle of the described inserting groove bottom according to the specification parallel interval be provided with some grooves, the link of described contact terminal and connecting portion are in one plane, described output is vertical with this plane, described base body bottom surface is provided with the terminal caulking groove, described contact terminal is embedded in the terminal caulking groove, and be provided with pressing plate and fix, the link of described contact terminal places groove and part to be exposed at inserting groove.
4. according to claim 1 or 2 or 3 described switched-interval connectors, it is characterized in that: at least one side of the inserted terminal of described inserting groove is provided with to the outstanding retreat stop block in centre.
5. according to claim 1 or 2 or 3 described switched-interval connectors, it is characterized in that: the link of described contact terminal has domes.
6. switched-interval connector according to claim 4 is characterized in that: the link of described contact terminal has domes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010229573 CN101916932A (en) | 2010-07-13 | 2010-07-13 | Switched-interval connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010229573 CN101916932A (en) | 2010-07-13 | 2010-07-13 | Switched-interval connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101916932A true CN101916932A (en) | 2010-12-15 |
Family
ID=43324363
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201010229573 Pending CN101916932A (en) | 2010-07-13 | 2010-07-13 | Switched-interval connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101916932A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107369989A (en) * | 2017-06-30 | 2017-11-21 | 广东欧珀移动通信有限公司 | Electric connector, electric coupler component and mobile terminal |
| CN114447669A (en) * | 2022-01-11 | 2022-05-06 | 中航光电科技股份有限公司 | Perpendicular pressfitting connector plug |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2665959Y (en) * | 2003-08-30 | 2004-12-22 | 富士康(昆山)电脑接插件有限公司 | Electric connector assembly |
| CN200965922Y (en) * | 2006-11-14 | 2007-10-24 | 富港电子（东莞）有限公司 | Two-in-one memory card connector |
| CN101479893A (en) * | 2006-05-31 | 2009-07-08 | 莫列斯公司 | Cable connector |
| CN201515065U (en) * | 2009-09-21 | 2010-06-23 | 东莞市锦润电子有限公司 | Novel conversion connector |
| CN101764302A (en) * | 2009-12-04 | 2010-06-30 | 福建捷联电子有限公司 | Flexible flat-cable connector |
| CN201717392U (en) * | 2010-07-13 | 2011-01-19 | 浙江精实电子科技有限公司 | Space-shifting connector |
-
2010
- 2010-07-13 CN CN 201010229573 patent/CN101916932A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2665959Y (en) * | 2003-08-30 | 2004-12-22 | 富士康(昆山)电脑接插件有限公司 | Electric connector assembly |
| CN101479893A (en) * | 2006-05-31 | 2009-07-08 | 莫列斯公司 | Cable connector |
| CN200965922Y (en) * | 2006-11-14 | 2007-10-24 | 富港电子（东莞）有限公司 | Two-in-one memory card connector |
| CN201515065U (en) * | 2009-09-21 | 2010-06-23 | 东莞市锦润电子有限公司 | Novel conversion connector |
| CN101764302A (en) * | 2009-12-04 | 2010-06-30 | 福建捷联电子有限公司 | Flexible flat-cable connector |
| CN201717392U (en) * | 2010-07-13 | 2011-01-19 | 浙江精实电子科技有限公司 | Space-shifting connector |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107369989A (en) * | 2017-06-30 | 2017-11-21 | 广东欧珀移动通信有限公司 | Electric connector, electric coupler component and mobile terminal |
| CN114447669A (en) * | 2022-01-11 | 2022-05-06 | 中航光电科技股份有限公司 | Perpendicular pressfitting connector plug |
| CN114447669B (en) * | 2022-01-11 | 2024-04-16 | 中航光电科技股份有限公司 | Vertical pressing connector plug |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20101215 |