CN2697864Y - Connector for flexible circuit board - Google Patents
Connector for flexible circuit board Download PDFInfo
- Publication number
- CN2697864Y CN2697864Y CNU2004200443124U CN200420044312U CN2697864Y CN 2697864 Y CN2697864 Y CN 2697864Y CN U2004200443124 U CNU2004200443124 U CN U2004200443124U CN 200420044312 U CN200420044312 U CN 200420044312U CN 2697864 Y CN2697864 Y CN 2697864Y
- Authority
- CN
- China
- Prior art keywords
- circuit board
- flexible circuit
- housing
- auxiliary section
- board connector
- 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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- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
The utility model discloses a connector for a flexible circuit board, comprising a housing which is use to accommodate the series terminals, and an action piece movably matching with the housing. The housing is provided with a bottom board, and the opposite both sides of the bottom board upward extend a couple of side walls. The top sides of the side walls are fixed with a top board, and the middle part is enclosed as a holding space which is used to be inserted by the flexible circuit board. The side walls are provided with a first holding groove and a second fitting part in parallel. The action piece is provided with a press plate which is inserted into the holding space of the housing, and the opposite both sides of the press plate extends out a couple of spring arms which are inserted into the first holding groove of the housing. One side of the spring arm is provided with a first fitting part which is mutually matched with the second fitting part of the housing, and therefore, the sound is created to indicate the finish of the operating process of the connector for the flexible circuit board.
Description
Affiliated technical field
The utility model is about a kind of flexible circuit board connector, can send the flexible circuit board connector that sound finishes with the indication operating process during especially about a kind of the operation.
Background technology
Flexible circuit board (Flexible Printed Circuit is called for short FPC) because of the flexural property of its height and frivolous design feature, is widely used on the consumer-elcetronics devices of many pursuit structures miniaturization.
Generally, described flexible circuit board is that PCB (Printed Circuit Board) plate by a flexible circuit board connector and consumer-elcetronics devices electrically connects.Usually, the flexible circuit board connector comprises body of accommodating serial terminal and the sliding part that cooperates with the body activity.During operation, at first flexible circuit board is inserted the body of flexible circuit board connector.Then, the direction of insertion promotion sliding part along flexible circuit board inserts in the body sliding part.At this moment, sliding part is pushed the end face of flexible circuit board downwards, and terminal is upwards replaced the bottom surface of flexible circuit board, with this and with the flexible circuit board fixed clamp in described body.
Yet, above-mentioned flexible circuit board connector of the prior art is in operating process, because of the user can't know whether the compounding practice between sliding part and body is finished, position when making the user sliding part can be pushed into finally to cooperate above both, thereby cause cooperating tension between sliding part and the body, stress is excessive, and then cause the flexible circuit board connector to be damaged, position when perhaps the user can be pushed into sliding part no show still and finally cooperates, thereby cause cooperating pine between sliding part and the body, make to lose between flexible circuit board and flexible circuit board connector to cooperate.
The utility model content
The purpose of this utility model is to provide a kind of flexible circuit board connector, can send sound by the matching design of corresponding construction, thereby the operating process of indication flexible circuit board connector finishes.
For achieving the above object, the utility model provides a kind of flexible circuit board connector, comprises housing of accommodating serial terminal and the action piece that cooperates with the housing activity.Housing has a base plate, and the relative both sides of base plate extend upward a pair of side wall, and the affixed top board in the top side of side wall surrounds a receiving space therebetween, and for a flexible circuit board intercalation, side wall also is provided with first storage tank and second auxiliary section.Action piece has a pressing plate, is intercalated in the receiving space of housing, and a pair of elastic arm is extended in the relative both sides of pressing plate, is intercalated in first storage tank of housing, and elastic arm one side is provided with first auxiliary section, cooperatively interacts with second auxiliary section of housing.
As mentioned above, when second auxiliary section of first auxiliary section of action piece and housing cooperatively interacts, can send the cooperation sound by both structural designs, so that knowing operating process, the user finishes, and can avoid action piece to be pushed over or be not pushed into the cooperation position place as yet, thereby prevented the flexible circuit board connector because of cooperating tension impaired, or because of cooperated loose lose with flexible circuit board between cooperate.In addition, also can increase cooperating between first auxiliary section and second auxiliary section and cooperate snap close power between action piece and the housing, thereby further guarantee the secure fit between flexible circuit board and flexible circuit board connector.
Description of drawings
Below in conjunction with drawings and Examples the utility model is described in further detail.
Fig. 1 is the three-dimensional exploded view of the utility model flexible circuit board connector.
Fig. 2 is a three-dimensional combination figure of the utility model flexible circuit board connector, shows that it is at the ongoing state of operation.
Fig. 3 is another three-dimensional combination figure of the utility model flexible circuit board connector, shows its state behind EO.
Fig. 4 is the stereogram that is applied to the housing of the utility model flexible circuit board connector.
Fig. 5 is the stereogram that is applied to the action piece of the utility model flexible circuit board connector.
Among the figure, 100. flexible circuit board connectors, 10. housing, 11. base plates, 111. the bottom pilot trench, 13. back walls, 131. back terminal grooves, 14. top board, 141. top pilot trench, 12. side walls, 15. receiving space, 121. first accepting grooves, 122. second accepting grooves, 123. the grab groove, 124. stopper sections, 125. second auxiliary sections, 20. action piece, 21. pressing plates, 22. press indent, 23. elastic arm, 231. grabs, 235. first auxiliary sections, 30. terminal, 31. base portions, 32. weldering afterbodys, 33.U type portion, 331. fixed parts, 332. elastic portion, 333. grasping part, 40. stators, 200. flexible circuit boards.
Embodiment
By describing technology contents of the present utility model, structural feature in detail, being realized purpose and effect, below exemplify embodiment and cooperate the graphic detailed explanation of giving.
See also shown in Figure 1ly, the utility model flexible circuit board connector 100 comprises housing 10 of accommodating serial terminal 30 and a pair of stator 40 and the action pieces 20 that cooperate with housing 10 activities.
Each terminal 30 has roughly vertical base portion 31.Base portion 31 is contained in the back terminal groove 131 of housing 10, an end extend back one the weldering afterbody 32, in order to electrically conduct with a pcb board (not shown), the other end extends a U type portion 33 forward.Branch is a fixed part 331 in the U type portion 33, be contained in the top pilot trench 141 of housing 10, undershoot is an elastic portion 332, is contained in the bottom pilot trench 111 of housing 10,332 of fixed part 331 and elastic portion form grasping part 333, but holding action spare 20 and flexible circuit board 200.
See also shown in Figure 2, during assembling, elastic arm 23 activities of action piece 20 are intercalated in first accepting groove 121 of housing 10, grab 231 activities of elastic arm 23 are intercalated in the grab groove 123 of housing 10, and cooperate with stopper section 124 butts of housing 10, and grab 231 is limited in the grab groove 123, realize that with this activity of 20 of housing 10 and action pieces cooperates and makes both unlikely disengaging mismatches.
Please again in conjunction with Fig. 2 and shown in Figure 3, in use, when flexible circuit board 200 pass action piece 20 by indent 22 and when being contained in the receiving space 15 of housing 10, along the direction of insertion pushing action part 20 of flexible circuit board 200, make the free end of pressing plate 21 insert the receiving space 15 of housing 10 and upwards replace the top board 14 of housing 10.At this moment, pressing plate 21 is pushed the end face of flexible circuit board 200 downwards, and the elastic portion 332 of terminal 30 is upwards replaced the bottom surface of flexible circuit board 200, thus with flexible circuit board 200 fixed clamp in the grasping part 333 of terminal 30.Meanwhile, first auxiliary section 235 of action piece 20 and second auxiliary section, 125 tight engagement of housing 10, and send the cooperation sound by the structural design of the two, indicate the operating process of flexible circuit board connector 100 of the present utility model to finish with this.
See also Fig. 4 and shown in Figure 5, in the present embodiment, first auxiliary section 235 of action piece 20 is a conduit, is opened in elastic arm 23 inboards; Second auxiliary section 125 of housing 10 is a projection, extends out in first accepting groove 121.In the aforesaid operations process, when the free end of the elastic arm 23 of action piece 20 arrives at second auxiliary section 125, elastic arm 23 is outwards replaced in second auxiliary section 125, make its outside elastic deflection, when the free end of elastic arm 23 was crossed second auxiliary section 125, second auxiliary section 125 embedded first auxiliary section 235, and elastic arm 23 recovers outside elastic deflection, and send the engagement sound, finish with the indication operating process.
In like manner, first auxiliary section 235 of action piece 20 also can be designed to projection, extend inwardly in first accepting groove 121, and second auxiliary section, 125 respective design is conduit, are opened in side wall 12 outside (not shown).In the aforementioned operation process, the lateral surface of side wall 12 is outwards replaced earlier the free end of the elastic arm 23 of action piece 20, make its outside elastic deflection, when the free end of elastic arm 23 is crossed second auxiliary section 125, first auxiliary section 235 embeds second auxiliary section 125, elastic arm 23 recovers outside elastic deflection, thereby sends the engagement sound, finishes with the indication operating process.
In addition, first auxiliary section 235 of action piece 20 and second auxiliary section 125 of housing 10 also can all be designed to the outer male structure (not shown) of similar projection, and its function, effect should be equal to said structure.Generally speaking, no matter first auxiliary section 235 and second auxiliary section 125 are designed to the outer male structure of similar projection, still be designed to the concave inward structure of similar conduit, its shape and position all do not have concrete qualification, send the operating process end of engagement sound with indication flexible circuit board connector 100 movingly as long as can realize both works.
As mentioned above, first auxiliary section 235 and the work of second auxiliary section of housing 10 125 structural design of movingly sending engagement sound of flexible circuit board connector 100 of the present utility model by action piece 20, make the user can know that operating process finishes, and can avoid action piece 20 to be pushed over or be not pushed into final cooperation position place as yet, thereby prevent flexible circuit board connector 100 because of cooperating tension impaired, or because of cooperating loose losing and the cooperating of 200 of flexible circuit boards.In addition, the engagement that first auxiliary section 235 and second auxiliary section are 125 also can increase and cooperates snap close power between action piece 20 and the housing 10, thereby further guarantees the secure fit of 100 of flexible circuit board 200 and flexible circuit board connectors.
In sum, the utility model flexible circuit board connector is by the explanation of the foregoing description and correlative type, concrete, full and accurate exposure correlation technique, make and be familiar with this technical field person and can implement according to this.And above-described embodiment can only be used for illustrating the utility model, can not be used for limiting the utility model.Interest field of the present utility model should be defined by claim of the present utility model.Still all should belong to interest field of the present utility model as for the change of described component count or the replacement of equivalent elements etc. herein.
Claims (7)
1. flexible circuit board connector, comprise housing of accommodating serial terminal and the action piece that cooperates with this housing activity, described housing has a base plate, the relative both sides of base plate extend upward a pair of side wall, this side wall is provided with first storage tank, the affixed top board in the top side of side wall surrounds a receiving space therebetween, for a flexible circuit board intercalation; Described action piece has a pressing plate, be intercalated in the receiving space of housing, a pair of elastic arm is extended in the relative both sides of pressing plate, be intercalated in first storage tank of housing, it is characterized in that: the elastic arm of described action piece further is provided with first auxiliary section, and the side wall of described housing further is provided with second auxiliary section, during operation, described first auxiliary section and second auxiliary section cooperatively interact, and then send sound and finish with the operating process of indicating described flexible circuit board connector.
2. flexible circuit board connector as claimed in claim 1 is characterized in that: further comprise a stator, the side wall of described housing is offered second accepting groove, and the stator correspondence is contained in this second accepting groove.
3. flexible circuit board connector as claimed in claim 2 is characterized in that: described first auxiliary section is a concave inward structure, is opened in the elastic arm inboard, and described second auxiliary section is outer male structure, extends out in first accepting groove.
4. flexible circuit board connector as claimed in claim 2 is characterized in that: described first auxiliary section is outer male structure, extends inwardly in first accepting groove, and described second auxiliary section is a concave inward structure, is opened in the side wall outside.
5. as claim 3 or 4 described flexible circuit board connectors, it is characterized in that: described concave inward structure is a conduit, and described outer male structure is a projection.
6. flexible circuit board connector as claimed in claim 1 is characterized in that: described first auxiliary section and second auxiliary section are outer male structure.
7. flexible circuit board connector as claimed in claim 6 is characterized in that: described outer male structure is a projection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2004200443124U CN2697864Y (en) | 2004-03-31 | 2004-03-31 | Connector for flexible circuit board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2004200443124U CN2697864Y (en) | 2004-03-31 | 2004-03-31 | Connector for flexible circuit board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2697864Y true CN2697864Y (en) | 2005-05-04 |
Family
ID=34775199
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2004200443124U Expired - Fee Related CN2697864Y (en) | 2004-03-31 | 2004-03-31 | Connector for flexible circuit board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2697864Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102044808B (en) * | 2009-10-14 | 2013-03-06 | 厦门宏远达电器有限公司 | Power socket with power indication |
| CN105449399A (en) * | 2007-11-07 | 2016-03-30 | 3M创新有限公司 | Connector |
-
2004
- 2004-03-31 CN CNU2004200443124U patent/CN2697864Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105449399A (en) * | 2007-11-07 | 2016-03-30 | 3M创新有限公司 | Connector |
| CN102044808B (en) * | 2009-10-14 | 2013-03-06 | 厦门宏远达电器有限公司 | Power socket with power indication |
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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: 20050504 |