CN2548291Y - Improvement structure of flexible circuit board connector (3) - Google Patents
Improvement structure of flexible circuit board connector (3) Download PDFInfo
- Publication number
- CN2548291Y CN2548291Y CN02218019U CN02218019U CN2548291Y CN 2548291 Y CN2548291 Y CN 2548291Y CN 02218019 U CN02218019 U CN 02218019U CN 02218019 U CN02218019 U CN 02218019U CN 2548291 Y CN2548291 Y CN 2548291Y
- Authority
- CN
- China
- Prior art keywords
- arm
- contact
- circuit board
- flexible circuit
- noumenal seat
- 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
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Abstract
A modified structure (3) for a flexible circuit board connector comprises a body seat, a plurality of first terminals, and a plurality of second terminals, an active cover and other components. After a flexible circuit is inserted into the body seat of the connector and electrically contacts the contact convex clip of the contact lever of each of the first terminals and the second terminals, because the utility model is fixed by using the lower end surface of the active cover and resisting the linkage block in each slot bore, therefore the utility model has the effects of high stability and uneasy separation. Besides, after the active cover is outwards pivoted to open and the flexible circuit board is inserted, then the active cover is reversely pivoted, thus the longer side of each of the quadrate linkage blocks can be made to pull off the bracing arm of each of the first terminals and to upwards link the contact convex clip of the contact lever to electrically contact the flexible circuit board. When the active cover is restored, each linkage block resists the flexible circuit board to electrically contact the contact convex clip of the contact arm of each of the second terminal, thus the utility model comparatively obtains the aim that the flexible circuit board has relatively stable electrical contacts with the contact convex clip of each of the first terminals and the second terminals, and comparatively has the efficacies of reducing defective products and improving the excellent rate of products.
Description
Technical field
The utility model refers to a kind of Soft Circuit Board Union structure-improved (three).
Background technology
Existing Soft Circuit Board Union has following shortcoming as shown in Figure 1 and Figure 2:
1. the terminal that is embedded of the noumenal seat 7 of connector 8 is owing to only be fixed in the caulking groove 71 by contact arm 81 and support arm 82, and by butting section 831,832 backstops within terminal 8 both sides at caulking groove 71 both sides ora terminalis faces 711,712, so terminal 8 is relatively poor with the assembling steadiness of caulking groove 71.
2. the direct contact tappet 811 of application of force extruding flexible circuit board 9 and the contact arm 81 of terminal 8 when flexible circuit board 9 inserts (referring to Fig. 1) and removable cover 90 and returns to original position downwards, contacting between therefore operation painstaking (referring to Fig. 2), and flexible circuit board 9 and the contact tappet 811 gets loose easily and causes the situation of loose contact.
Therefore, in view of this and in addition the inventor studies improvement, and a kind of Soft Circuit Board Union structure-improved (three) is designed in creation.
Summary of the invention
Main purpose of the present utility model is to be to provide a kind of Soft Circuit Board Union structure-improved (three), after flexible circuit board inserts the connector body seat and the contact tappet of the contact arm of first and second terminal electrically contacts, since the lower surface by removable cover with and each slotted eye in linked block support and compel the location, therefore have the effect that the steadiness height is difficult for getting loose.
Another purpose of the present utility model is to provide a kind of Soft Circuit Board Union structure-improved (three), open and insert flexible circuit board and can make the long temple of its each microscler linked block open the support arm of the first terminal the reverse pivot of removable cover when removable cover outwards pivots, and upwards the contact tappet of its contact arm of interlock electrically contacts with flexible circuit board, electrically contact with the contact tappet of the contact arm of second terminal and when removable cover reversion original position, then support urgent flexible circuit board by its each linked block, therefore relatively also reaching flexible circuit board can be with first, the contact tappet of two-terminal has more stable electrical contact, have the minimizing defective products relatively, improve the effect of product yield.
A purpose more of the present utility model is to be to provide a kind of Soft Circuit Board Union structure-improved (three), its the first terminal is gone in the holddown groove of noumenal seat except the dummy slider intercalation that the registration arm of utilizing its support arm and contact arm and being embedded in the location conduit of noumenal seat and extended by its fixed arm level upwards extends, and make both sides, dummy slider bottom can with the wall of both sides, holddown groove below adjacency against, make this first terminal have the preferred positioning effect relatively.
A kind of Soft Circuit Board Union structure-improved (three) includes:
One noumenal seat is spaced respectively and is provided with some location conduit, can be embedded some second terminals and the first terminal respectively, the two side of this noumenal seat removable cover that can be pivoted in addition, and the front side of both sides is embedded with stator in addition;
Some the first terminals are respectively located conduit by what its support arm and contact arm were embedded in noumenal seat respectively, and the inside front of its contact arm then has contact tappet, then has linking arm between contact arm and the support arm;
Some second terminals have the fixed arm of front side and the contact arm of rear side, and what can be embedded at noumenal seat respectively locatees conduit, and the inside front of its contact arm then has contact tappet;
One removable cover, be hubbed between the two side of noumenal seat, its rear side then is an interlock plate, flexible circuit board can insert noumenal seat when removable cover outwards pivots unlatching, can electrically be contacted with the contact tappet of the contact arm of aforementioned first and second terminal by its interlock plate interlock flexible circuit board when the removable cover pivot returns to original position again;
It is characterized in that:
This first terminal, side-lower is arranged with a pivot groove in its support arm, the linked block of each groove of the interlock plate of removable cover can hook in it, and the top of its linking arm vertical extent one fixed arm behind the horizontal-extending suitable length laterally, this fixed arm and to horizontal-extending one registration arm, but the upwardly extending dummy slider embedding of this registration arm is inserted in the holddown groove of noumenal seat, both sides, dummy slider bottom can with the wall of both sides, holddown groove below adjacency against;
This second terminal has a draw-in groove between its contact arm and the fixed arm, but the abaculus of inlay card noumenal seat;
This removable cover, its below, front side hollow space of a size suitable, and its place ahead, both sides is arranged with short slot, the rear of both sides forms one and protrudes piece, this protrusion piece has guiding incline, and side-lower then has the deflection arc piece of downward protrusion thereafter, and the interlock plate of the rear side of this removable cover is provided with some grooves, and links the microscler linked block that has suitable size and have cambered surface up and down between each groove;
This noumenal seat, its rear side be provided with in addition with locate conduit below the holddown groove that is communicated with, its below, front side then is provided with the abaculus that is positioned at its location conduit in addition, and these noumenal seat both sides are to be arranged with recess near the middle part, the bottom surface of each recess also is recessed into a concave-arc part downwards, and the rear side of each concave-arc part forms an inclined plane, and the front side forms a vertical plane.
The utlity model has following enhancement effect:
1. after contact tappet 221,311 electrical contacts of noumenal seat 1 that flexible circuit board 5 inserts connectors and the contact arm 22,31 of first and second terminal 2,3, since by the lower surface 45 of removable cover 4 with and each slotted eye 411 in linked blocks 4111 support and compel the location, therefore have the effect that the steadiness height is difficult for getting loose.
2. the contact tappets 221 that insert flexible circuit board 5 and can make the long temple of its each microscler linked block 4111 open the support arm 21 of the first terminal 2 and its contact arm 22 of interlock that makes progress removable cover 4 reverse pivots when removable cover 4 outside pivot unlatchings electrically contact with flexible circuit board 5, electrically contact with the contact tappet 311 of the contact arm 31 of second terminal 3 and when removable cover 4 reversion original positions, then support urgent flexible circuit board 5 by its each linked block 4111, therefore relatively also reaching flexible circuit board 5 can be with first, two- terminal 2,3 contact tappet 221,311 have more stable electrical contact, have the minimizing defective products relatively, improve the effect of product yield.
3. its first terminal 2 is except being embedded in the location conduit 12 of noumenal seat 1 by its support arm 21 and contact arm 22, and dummy slider 231 intercalations that the registration arm 25 that is extended by its fixed arm 24 levels upwards extends are gone in the holddown groove 14 of noumenal seat 1, make both sides, dummy slider 251 bottom can with the wall 141,142 of both sides, holddown groove 14 below adjacency against, make this first terminal 2 have the preferred positioning effect relatively.
Description of drawings
Fig. 1 is that an existing product flexible circuit board has inserted but removable cover does not return to the sectional schematic diagram of original position as yet.
Fig. 2 is that an existing product flexible circuit board has inserted and removable cover has returned to the sectional schematic diagram of original position.
Fig. 3 is the wherein stereogram of noumenal seat of the utility model embodiment.
Fig. 4 is the wherein stereogram of removable cover of the utility model embodiment.
Fig. 5 A is the wherein plane enlarged drawing of the first terminal of the utility model embodiment.
Fig. 5 B is the wherein plane enlarged drawing of second terminal of the utility model embodiment.
Fig. 6 is the three-dimensional combination figure of the utility model embodiment.
Fig. 7 is the compound section figure of the utility model embodiment.
Fig. 8 is the utility model embodiment sectional schematic diagram that wherein removable cover is opened and flexible circuit board inserts.
Fig. 9 be the utility model embodiment wherein flexible circuit board insert and removable cover returns to the sectional schematic diagram of original position.
Embodiment
To shown in Figure 9, a kind of Soft Circuit Board Union structure-improved of the utility model (three) includes as Fig. 3:
One noumenal seat 1 is spaced respectively and is provided with some location conduit 11,12 for being embedded some second terminals 3 and the first terminal 2 respectively, and 13 of the two sides of this noumenal seat 1 can supply to be pivoted a removable cover 4 in addition, and the front side of both sides is embedded stator 10 in addition;
Some the first terminals 2 are respectively located conduit 12 by what its support arm 21 and contact arm 22 were embedded in noumenal seat 1 respectively, and the inside front of its contact arm 22 then has contact tappet 221, then has linking arm 23 between contact arm 22 and the support arm 21;
What some second terminals 3, the fixed arm 30 with front side and the contact arm 31 of rear side can be embedded at noumenal seat 1 respectively locatees conduit 11, and the inside front of its contact arm 31 then has contact tappet 311;
One removable cover 4, be hubbed between the two side 13 of noumenal seat 1, its rear side then is an interlock plate 41, flexible circuit board 5 can insert noumenal seat 1 when removable cover 4 outwards pivots unlatching, can electrically be contacted with the contact tappet 221,311 of the contact arm 22,31 of aforementioned first and second terminal 2,3 by its interlock plate 41 interlock flexible circuit boards 5 when removable cover 4 pivots return to original position again;
It is characterized in that:
This first terminal 2 (referring to Fig. 5 A), side-lowers are to be arranged with a pivot groove 211 can hook for the linked block 4111 of each groove 411 of the interlock plate 41 of removable cover 4 in its support arm 21, and the top of its linking arm 23 is vertical extent one fixed arm 24 behind the horizontal-extending suitable length laterally, this fixed arm 24 and to horizontal-extending one registration arm 25, but these registration arm 25 upwardly extending dummy slider 251 embeddings are inserted in the holddown groove 14 (referring to Fig. 7) of noumenal seat 1, and make both sides, dummy slider 251 bottom can with holddown groove 14 below both sides neighbour by wall 141,142 against;
This second terminal 3 (referring to Fig. 5 B) has a draw-in groove 310 between its contact arm 31 and the fixed arm 30, can be for the abaculus 16 that is embedded in noumenal seat 1;
This removable cover 4 (referring to Fig. 4), its below, front side hollow space 40 of a size suitable, and its place ahead, both sides is arranged with short slot 42, make the rear of both sides form a protrusion piece 43, this protrusion piece 43 has guiding incline 431,432, and side-lower then has the deflection arc piece 430 of downward protrusion thereafter, and the interlock plate 41 of the rear side of this removable cover 4 is to be provided with some grooves 411, and also links the microscler linked block 4111 that has suitable size and have cambered surface up and down between each groove 411;
This noumenal seat 1 (in addition referring to Fig. 1), its rear side be provided with in addition with locate conduit 12 below the holddown groove 14 that is communicated with, its below, front side then is provided with the abaculus 16 that is positioned at its location conduit 11 in addition, and these noumenal seat 1 both sides are arranged with recess 17 near the middle part, the bottom surface of each recess 17 is a recessed concave-arc part 171 downwards, and the rear side of each concave-arc part 171 forms an inclined plane 172, and the front side forms a vertical plane 173;
By aforementioned feature, removable cover 4 can be inserted in noumenal seat 1 (referring to Fig. 6, Fig. 7), make each linked block 4111 in each groove 411 of maneuvering board 41 be positioned at the pivot groove 211 of the support arm 21 of aforementioned noumenal seat 1 set the first terminal 2, and the both sides of this removable cover 4 are protruded piece 42 and just are positioned at the recess 17 of noumenal seat 1 both sides, and make the below deflection arc piece 430 of this protrusion piece 43 also be positioned at the concave-arc part 171 of recess 17 belows of noumenal seat 1; When inserting flexible circuit board 5, removable cover 4 can protrude the outwards pivot unlatching of deflection arc piece 430 of piece 43 by its both sides, until this two end face 433 that protrudes piece 43 is resisted against the inclined plane 172 of the both sides recess 17 of noumenal seat 1, make the both sides minor face of each microscler linked block 4111 of removable cover be positioned at horizontal direction relatively, and then make each linked block 4111 can be with first, two- terminal 2,3 contact tappet 221,311 have the insertion (referring to Fig. 8) of big gap for flexible circuit board 5 each other, electrically contact with flexible circuit board 5 with the contact tappet 221 that can make the long temple of its each linked block 4111 open the support arm 21 of the first terminal 2 and its contact arm 22 of interlock that makes progress removable cover 4 reverse pivots, and when removable cover 4 reversion original positions, then electrically contact (referring to Fig. 9) to urgent flexible circuit board 5 with the contact tappet 311 of the contact arm 31 of second terminal 3 by its each linked block 4111.
Claims (1)
1. a Soft Circuit Board Union structure-improved (three) includes:
One noumenal seat is spaced respectively and is provided with some location conduit, can be embedded some second terminals and the first terminal respectively, the two side of this noumenal seat removable cover that can be pivoted in addition, and the front side of both sides is embedded with stator in addition;
Some the first terminals are respectively located conduit by what its support arm and contact arm were embedded in noumenal seat respectively, and the inside front of its contact arm then has contact tappet, then has linking arm between contact arm and the support arm;
Some second terminals have the fixed arm of front side and the contact arm of rear side, and what can be embedded at noumenal seat respectively locatees conduit, and the inside front of its contact arm then has contact tappet;
One removable cover, be hubbed between the two side of noumenal seat, its rear side then is an interlock plate, flexible circuit board can insert noumenal seat when removable cover outwards pivots unlatching, can electrically be contacted with the contact tappet of the contact arm of aforementioned first and second terminal by its interlock plate interlock flexible circuit board when the removable cover pivot returns to original position again;
It is characterized in that:
This first terminal, side-lower is arranged with a pivot groove in its support arm, the linked block of each groove of the interlock plate of removable cover can hook in it, and the top of its linking arm vertical extent one fixed arm behind the horizontal-extending suitable length laterally, this fixed arm and to horizontal-extending one registration arm, but the upwardly extending dummy slider embedding of this registration arm is inserted in the holddown groove of noumenal seat, both sides, dummy slider bottom can with the wall of both sides, holddown groove below adjacency against;
This second terminal has a draw-in groove between its contact arm and the fixed arm, but the abaculus of inlay card noumenal seat;
This removable cover, its below, front side hollow space of a size suitable, and its place ahead, both sides is arranged with short slot, the rear of both sides forms one and protrudes piece, this protrusion piece has guiding incline, and side-lower then has the deflection arc piece of downward protrusion thereafter, and the interlock plate of the rear side of this removable cover is provided with some grooves, and links the microscler linked block that has suitable size and have cambered surface up and down between each groove;
This noumenal seat, its rear side be provided with in addition with locate conduit below the holddown groove that is communicated with, its below, front side then is provided with the abaculus that is positioned at its location conduit in addition, and these noumenal seat both sides are to be arranged with recess near the middle part, the bottom surface of each recess also is recessed into a concave-arc part downwards, and the rear side of each concave-arc part forms an inclined plane, and the front side forms a vertical plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN02218019U CN2548291Y (en) | 2002-06-07 | 2002-06-07 | Improvement structure of flexible circuit board connector (3) |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN02218019U CN2548291Y (en) | 2002-06-07 | 2002-06-07 | Improvement structure of flexible circuit board connector (3) |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2548291Y true CN2548291Y (en) | 2003-04-30 |
Family
ID=33696734
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN02218019U Expired - Fee Related CN2548291Y (en) | 2002-06-07 | 2002-06-07 | Improvement structure of flexible circuit board connector (3) |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2548291Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1321482C (en) * | 2003-07-10 | 2007-06-13 | 日本压着端子制造株式会社 | Electric connector |
| CN100435421C (en) * | 2005-09-20 | 2008-11-19 | 日本航空电子工业株式会社 | Connector having an actuator which is stably operable |
| CN104409610A (en) * | 2014-11-03 | 2015-03-11 | 钱红霞 | LED dispensing packaging equipment having front and back limit sensors |
| CN104465529A (en) * | 2014-07-03 | 2015-03-25 | 株洲南车时代电气股份有限公司 | Shell for packaging power electronic module and power electronic module with shell |
-
2002
- 2002-06-07 CN CN02218019U patent/CN2548291Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1321482C (en) * | 2003-07-10 | 2007-06-13 | 日本压着端子制造株式会社 | Electric connector |
| CN100435421C (en) * | 2005-09-20 | 2008-11-19 | 日本航空电子工业株式会社 | Connector having an actuator which is stably operable |
| CN104465529A (en) * | 2014-07-03 | 2015-03-25 | 株洲南车时代电气股份有限公司 | Shell for packaging power electronic module and power electronic module with shell |
| CN104409610A (en) * | 2014-11-03 | 2015-03-11 | 钱红霞 | LED dispensing packaging equipment having front and back limit sensors |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |