CN2728001Y - Flip-cover type flexible circuit board connector - Google Patents
Flip-cover type flexible circuit board connector Download PDFInfo
- Publication number
- CN2728001Y CN2728001Y CNU2004200662244U CN200420066224U CN2728001Y CN 2728001 Y CN2728001 Y CN 2728001Y CN U2004200662244 U CNU2004200662244 U CN U2004200662244U CN 200420066224 U CN200420066224 U CN 200420066224U CN 2728001 Y CN2728001 Y CN 2728001Y
- Authority
- CN
- China
- Prior art keywords
- circuit board
- flip
- terminal
- cover type
- cover
- 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
Disclosed is a flip-cover type flexible circuit board connector. Locking terminals which are arranged are designed to have the functions of fixation and guide; the flip-cover type flexible circuit board connector can be welded on a printed circuit board, and besides, the flip-cover type flexible circuit board connector has the function of guide which is used for guiding flexible rowed wires to be correctly inserted into the inner part of the flip-cover type flexible circuit board connector. The utility model breaks through the prejudice of the single use of the locking terminals and can extend the using function of the flip-cover type flexible circuit board connector.
Description
Technical field
The utility model relates to a kind of flip-cover type Soft Circuit Board Union, relates in particular to the flip-cover type Soft Circuit Board Union that set sealed terminal can have guidance function concurrently.
Background technology
With reference to Fig. 1, the structure of flip-cover type Soft Circuit Board Union 10 as can be known, be insulator 11 by a lengthwise shape, reaching removable cover 12 mutual sockets that are the ㄇ body forms, and since the sealed terminal 13 that is arranged on insulator 11 both sides by solid welding on printed circuit board diagram is not painted, and impel described flip-cover type Soft Circuit Board Union 10 to be fixed on the printed circuit board (PCB), therefore, make inserting terminal 14 and printed circuit board (PCB) constitute excellent electrical property and be connected.
During use, after the removable cover 12 of described flip-cover type Soft Circuit Board Union 10 upwards started, just can provide the flexible flat cable (not shown) to insert the inside of imbedding into insulator 11, and constitute electric connection with the inserting terminal 14 that is embedded in this insulator 11 inside, at this moment, when the removable cover 12 that upwards starts covers downwards once again, just flexible flat cable firmly can be fixed on the inside of this insulator 11, make that flexible flat cable can be via the electrical conduction of inserting terminal 14, electrically connect and constitute with printed circuit board (PCB).
Therefore, why flip-cover type Soft Circuit Board Union 10 is provided with the purpose of sealed terminal 13, just is used for flip-cover type Soft Circuit Board Union 10 is fixed on the printed circuit board (PCB) really, does not have other purposes.
But common sealed terminal 13 if can revest new use, except keeping original application target, and is set as when in addition guidance function being arranged, and the use function for flip-cover type Soft Circuit Board Union 10 should increase and improve.
Summary of the invention
Given this, main purpose of the present utility model, be to provide a kind of flip-cover type Soft Circuit Board Union of novelty, especially set sealed terminal is set as and has fixing and guidance function concurrently, except make the flip-cover type Soft Circuit Board Union can solid welding on the printed circuit board (PCB), and has a guidance function, can be used to guide flexible flat cable correctly to be inserted into the insulator inside of flip-cover type Soft Circuit Board Union, think in the past that to break through the use of sealed terminal has only the prejudice of single use, and, the use function that expands the flip-cover type Soft Circuit Board Union.
Another purpose of the present utility model, be to provide a kind of structure of flip-cover type Soft Circuit Board Union, especially provide new shape structure to sealed terminal and inserting terminal, with to the connection relation between sealed terminal and inserting terminal and insulator and the removable cover, new coupling arrangement is provided, to impel sealed terminal to have guidance function concurrently, can be used to guide flexible flat cable correctly to be inserted into the insulator inside of flip-cover type Soft Circuit Board Union.
Description of drawings
Fig. 1 is the schematic appearance and the user mode figure thereof of known flip-cover type Soft Circuit Board Union 10;
Fig. 2 is the schematic appearance of flip-cover type Soft Circuit Board Union 20 of the present utility model;
Fig. 3 is the schematic appearance of flip-cover type Soft Circuit Board Union 20 of the present utility model when removable cover 40 starts;
Fig. 4 is flip-cover type Soft Circuit Board Union 20 spare part exploded views of the present utility model;
Fig. 5 is flip-cover type Soft Circuit Board Union 20 a shown in Figure 3 profile along the 5-5 hatching, show inside that inserting terminal 50 is embedded in insulating body 30 with and the pivot 46 of front end and removable cover 40 constitute the situation of pivot joints;
Fig. 6 covers type Soft Circuit Board Union 20 and is inserted the user mode figure of insulating bodies 30 inside when removable cover 40 starts with flexible flat cable 80 for of the present utility model pressing;
Fig. 7 is the user mode figure of Soft Circuit Board Union 20 of the present utility model when removable cover 40 covers.
Symbol description
10 known flip-cover type Soft Circuit Board Unions
11 insulators, 12 removable covers
13 sealed terminal 14 inserting terminals
20 flip-cover type Soft Circuit Board Unions, 30 insulating bodies
31 housings, 32 open slots
33 spill projections, 34 grooves
35 caulking grooves, 36 wedge-shaped slots
37 tongue-and-grooves, 38 notches
39 embedding slot A slots
40 removable covers, 41 plate bodys
43 protruding ribs of 42 baffle plate pieces
44 gap slots, 45 terminal raceway grooves
46 pivots, 50 inserting terminals
52 times pins of pin on 51
53 pivots close groove 54 first socket parts
55 second socket parts, 60 sealed terminals
61 locking parts, 62 guidance parts
63 pin portions, 70 printed circuit board (PCB)s
80 flexible flat cables
Embodiment
With reference to Fig. 2 to Fig. 5, flip-cover type Soft Circuit Board Union 20 provided by the utility model comprises an insulating body 30, a removable cover 40, some inserting terminals 50, reaches a pair of sealed terminal 60.
Wherein, this is to shape of sealed terminal 60 structure, for formation is symmetrical body, as shown in Figure 4, has the locking part 61 of vertical, horizontal guidance part 62, and protrudes out the pin portion 63 of moulding forward.That is, this is to the top of each locking part 61 of sealed terminal 60, for constituting direction separately through bending forming relatively and guidance part 62 in opposite directions, and the leading flank of each locking part (61), protrude out a pin portion 63 again separately forward.
This insulating body 30 is for being set as the housing 31 that is flat, and the leading portion of this housing 31, be set as the spill open space that is downward naked empty moulding again, constitute the open slot 32 of this housing 31, and the groove face left and right sides of this open slot 32, because respectively raise up local height, and constitute this open slot 32 left and right sides sidewalls, and facilitate the notch of this open slot 32 to be the character cut in bas-relief shape.
Therefore, notch front side along this open slot 32, can protrude out a slice spill projection 33 more forward, simultaneously, wall thickness inside at the left and right sides of this open slot 32 sidewall, concave separately again and set out a tongue-and-groove 37 that vertically is shaped, offer this to sealed terminal 60 separately under pin portion 63 tenons go in it after, can facilitate this that two of sealed terminal 60 are relatively and guidance part 62 in opposite directions just in time bridges above this spill projection 33, and constitute the guiding space of drawer-like with the left and right sides of this spill projection 33.
As shown in Figure 6, by this F-SP structure to sealed terminal 60, and and insulating body 30 between connecting structure, make sealed terminal 60 of the present utility model therefore have fixing and guidance function concurrently, and distinctly be welded on the printed circuit board (PCB) 70 by the locking part 61 that will be somebody's turn to do sealed terminal 60, just flip-cover type Soft Circuit Board Union 20 can be fixed on the printed circuit board (PCB) 70, at this moment, with the drawer-like guiding space that the spill projection 33 of insulating body 30 constitutes, just can be used to guide flexible flat cable 80 correctly to be inserted into the inside of insulating body 30 by the guidance part 62 of sealed terminal 60.
In addition, on the left and right sides sidewall of the open slot 32 of this insulating body 30, be the naked wedge shape open space that is available downwards being provided with separately, constitute the wedge-shaped slot 36 of open slot 32 left and right sides of being located in this insulating body 30 respectively.
With reference to Fig. 3 and Fig. 4, the purpose that this insulating body 30 is provided with wedge-shaped slot 36 is to be used to provide protruding axle rib 43 to removable cover 40 to connect and settle within it, so, after removable cover 40 covers, can constitute the loam cake of the open slot 32 of this insulating body 30 downwards.When removable cover 40 upwards starts or cover downwards, protruding axle rib 43 surfaces of this removable cover 40, contact and supported for constituting with the horizontal plane of this wedge-shaped slot 36, and, utilize protruding axle rib 43 surfaces of this removable cover 40 contact point that moment contacts to take place with the horizontal plane of this wedge-shaped slot 36, constitute the fulcrum that removable cover 40 upwards starts or covers downwards, so, can upwards start or cover downwards by convenient removable cover 40.
Especially, inclined plane under this wedge-shaped slot 36, be used for limiting the maximum angle that this removable cover 40 can upwards start, promptly, when removable cover 40 upwards starts when its plate body 41 is met the inclined plane of this wedge-shaped slot 36, this removable cover 40 just can not upwards start again, and, can be positioned on the position that is inclination, to make things convenient for the insertion operation of flexible flat cable 80.
With reference to Fig. 4 and Fig. 5, the inside of the housing 31 of this insulating body 30 is provided with the rectangular-shaped slot A that laterally offers, and offers the inside that therefore flexible flat cable 80 is inserted into insulating body 30.And, for inserting terminal 50 being embedded in the inside of this housing 31, in the inside of this housing 31, also be provided with some vertically and the groove 34 that is parallel to each other, from the bottom of this housing 31, extend through on the groove face of open slot 32 of this housing 31 always; And, on the upper side wall that is positioned at above the rectangular-shaped slot A of these housing 31 inside, be provided with equally some vertically and the caulking groove 35 that is parallel to each other, be corresponding one to one with the groove 34 of this housing 31.
Simultaneously, on the rear wall at the rectangular-shaped slot A rear that is positioned at these housing 31 inside, also be provided with some upright embedding slots 39, also be corresponding one to one and communicate with the groove 34 of these housing 31 inside; And, on the upper surface of this housing 31, also offer some notches 38, be corresponding one to one with the caulking groove 35 of these housing 31 inside and communicate.
With reference to Fig. 4, the inserting terminal 50 shown in the utility model, its structure comprises pin 51, following pin 52, the first plug tenon portion 54 and the second plug tenon portion 55.And the shape of this first plug tenon portion 54 and this second plug tenon portion 55 structure, and the position that is built up in this inserting terminal 50 are for to the set notch 38 of housing 31 that should insulating body 30 and the shape and the position of embedding slot 39.
As shown in Figure 5, housing 31 bottoms by insulating body 30, set with the groove 34 of some inserting terminals 50 these housing 31 bottoms of aligning with it one by one and enter pairing each groove 34 inside, go into notch 38 and embedding slot 39 inside until the first plug tenon portion 54 of every inserting terminal 50 and the second plug tenon portion, 55 complete tenons to pairing this housing 31, therefore, make inserting terminal 50 can firmly be set at the inside of insulating body 30.At this moment, the last pin 51 of every inserting terminal 50, also be embedded in each caulking groove 35 of pairing this housing 31, simultaneously, the following pin 52 of every inserting terminal 50 also is embedded in each groove 34 of pairing this housing 31, and, following pin 52 leading portions of every inserting terminal 50 are used for constituting the contact site of electrical contact, can a little protruding open slot 32 outsides that are exposed at insulating body 30.
In addition, the leading portion of the last pin 51 of every inserting terminal 50 has naked absolutely empty that is inner concavity for being set as, and the pivot that constitutes pin 51 leading portions on this closes groove 53.The last pin 51 of this inserting terminal 50 is provided with the purpose that pivot closes groove 53, and be used to provide pivot 46 to removable cover 40 and connect and settle within it, so, after removable cover 40 covers, can constitute the loam cake of the open slot 32 of this insulating body 30 downwards.
This removable cover 40 has a plate body 41, place, the rearward end left and right sides of this plate body 41 respectively is convexly equipped with out a semicircular protruding axle rib 43, be placed on the set wedge-shaped slot 36 of insulating body 30 left and right sides after, as previously described, promptly constitute this removable cover 40 and carried out the fulcrum that starts and cover action.
In addition in the leading section left and right sides of this plate body 41, the baffle plate piece 42 that outwards and downwards extends out, as the point of application that starts and cover removable cover 40, the person's of being easy to use application of force and easily removable cover 40 is started and covers.
With reference to Fig. 3 and Fig. 4, the left and right sides, plate body 41 back side of this removable cover 40, respectively be provided with a gap slot 44, its purpose is the headspace that is used for holding the guidance part 62 of sealed terminal 60, when removable cover 40 covers downwards on insulating body 30, as shown in Figure 2, the guidance part 62 of sealed terminal 60 promptly enters in the gap slot 44 of this removable cover 40, makes removable cover 40 be level when covering and covers state.
And, on the plate face of the plate body 41 of this removable cover 40, groove 34 positions of the open slot 32 of corresponding insulating body 30, also offer several terminal raceway groove 45, and in the raceway groove of per pass terminal raceway groove 45, all be provided with a pivot 46, and with semicircle protruding axle rib 43 concentrics of this removable cover 40.
When removable cover 40 during, each pivot 46 of this removable cover 40, for the pivot with the last pin 51 of pairing every inserting terminal 50 closes groove 53 formation pivot joint states with insulating body 30 combinations that have been provided with inserting terminal 50.This removable cover 40 is placed in the wedge-shaped slot 36 of insulating body 30 with semicircular protruding axle rib 43, and constitute this removable cover 40 and carried out the fulcrum that starts and cover action, and pivot 46 by the removable cover 40 that is arranged at concentric, for closing groove 53, the pivot with inserting terminal 50 constitutes the pivot joint connection, when removable cover 40 starts and cover when action in execution, just can bring into play the function that can not allow removable cover 40 that disengagings take place.
With reference to Fig. 6 and Fig. 7, when flip-cover type Soft Circuit Board Union 20 usefulness provided by the utility model by locking part 61 solid weldings of sealed terminal 60 behind printed circuit board (PCB) 70.During use, upwards start earlier removable cover 40, utilize the drawer-like guiding space of the guidance part 62 of sealed terminal 60 with spill projection 33 formations of insulating body 30, bootable flexible flat cable 80 correctly is inserted in the slot A of insulating body 30, and constitutes with the inserting terminal 50 of slot A inside and to electrically connect; Then,, removable cover 40 is covered downwards to locating with insulating body 30 closings, just flexible flat cable 80 can be stabilized in the slot A of insulating body 30, make flexible flat cable 80 and printed circuit board (PCB) 70 constitute good the electric connection with the reverse order operation.
Claims (9)
1. flip-cover type Soft Circuit Board Union comprises that an insulating body, a removable cover that can start and cover, some intercalations are at the inserting terminal of this insulating body inside, and a pair of sealed terminal; It is characterized in that,
This insulating body is provided with an open slot, and the groove face of this open slot is provided with several groove, and protrudes out a spill projection by the front side of this open slot, and above the left and right sides sidewall of this open slot, respectively is provided with a wedge-shaped slot;
This removable cover has a plate body, and the rearward end left and right sides of this plate body, respectively is provided with one protruding rib, and on the plate face of this plate body, several set groove of open slot that mutually should insulating body also offers several terminal raceway groove, and in the raceway groove of per pass terminal raceway groove, be provided with a pivot;
These inserting terminals are the inside that is embedded at this insulating body, and the last pin leading portion of every inserting terminal, are provided with a pivot and close groove, and constitute to articulate with the pivot of pairing this removable cover and connect; With
Should be to sealed terminal for distinctly being installed with on the left and right sides next door of the spill projection of this insulating body, and constitute the guiding space of drawer-like with the left and right sides of this spill projection.
2. flip-cover type Soft Circuit Board Union as claimed in claim 1 is characterized in that, is located at the pivot of the terminal raceway groove inside of this removable cover, with the protruding axle rib formation concentric of this removable cover.
3. flip-cover type Soft Circuit Board Union as claimed in claim 1 or 2 is characterized in that, this each sealed terminal to sealed terminal respectively is provided with a guidance part, but is relatively and in opposite directions, and bridges above the left and right sides of the spill projection of this insulating body.
4. flip-cover type Soft Circuit Board Union as claimed in claim 3 is characterized in that, this each sealed terminal to sealed terminal respectively is provided with a pin portion, constitutes joggle with the tongue-and-groove of the left and right sides sidewall of the open slot that is located at this insulating body.
5. flip-cover type Soft Circuit Board Union as claimed in claim 3 is characterized in that, the left and right sides, the plate body back side of this removable cover respectively is provided with a gap slot.
6. flip-cover type Soft Circuit Board Union as claimed in claim 4 is characterized in that, the left and right sides, the plate body back side of this removable cover respectively is provided with a gap slot.
7. as claim 1,2,4,5 or 6 described flip-cover type Soft Circuit Board Unions, it is characterized in that the plate body leading section left and right sides of this removable cover respectively is provided with a baffle plate piece.
8. flip-cover type Soft Circuit Board Union as claimed in claim 3 is characterized in that, every inserting terminal is provided with the first plug tenon portion and the second plug tenon portion.
9. flip-cover type Soft Circuit Board Union as claimed in claim 7 is characterized in that, every inserting terminal is provided with the first plug tenon portion and the second plug tenon portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2004200662244U CN2728001Y (en) | 2004-06-23 | 2004-06-23 | Flip-cover type flexible circuit board connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2004200662244U CN2728001Y (en) | 2004-06-23 | 2004-06-23 | Flip-cover type flexible circuit board connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2728001Y true CN2728001Y (en) | 2005-09-21 |
Family
ID=35044010
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2004200662244U Expired - Fee Related CN2728001Y (en) | 2004-06-23 | 2004-06-23 | Flip-cover type flexible circuit board connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2728001Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103208697A (en) * | 2012-01-13 | 2013-07-17 | 松下电器产业株式会社 | Connector |
| CN103746206A (en) * | 2013-12-31 | 2014-04-23 | 温州市珠城电气有限公司 | Flag-shaped and clamp-shaped self locking terminal |
-
2004
- 2004-06-23 CN CNU2004200662244U patent/CN2728001Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103208697A (en) * | 2012-01-13 | 2013-07-17 | 松下电器产业株式会社 | Connector |
| CN103746206A (en) * | 2013-12-31 | 2014-04-23 | 温州市珠城电气有限公司 | Flag-shaped and clamp-shaped self locking terminal |
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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: 20050921 |