CN209641891U - One kind pressing formula FPC connector - Google Patents
One kind pressing formula FPC connector Download PDFInfo
- Publication number
- CN209641891U CN209641891U CN201920639135.0U CN201920639135U CN209641891U CN 209641891 U CN209641891 U CN 209641891U CN 201920639135 U CN201920639135 U CN 201920639135U CN 209641891 U CN209641891 U CN 209641891U
- Authority
- CN
- China
- Prior art keywords
- arms
- rubber base
- snap
- winding displacement
- insulation rubber
- 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.)
- Active
Links
Landscapes
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The utility model relates to one kind to press formula FPC connector, including insulation rubber base, outer housing and connecting terminal.Above-mentioned outer housing includes top plate and bottom plate and C-shaped elastic connection plate.Left linking arm and right linking arm have been extended upward by the left and right end of bottom plate, have been respectively intended to realize the fixation with insulation rubber base left and right side walls.Left snap-arms and right snap-arms are extended downwardly out close to its antetheca position along the left and right end of top plate, and the two is adapted with the mounting groove of FFC winding displacement top surface.Rotation support portion is provided on the top surface of insulation rubber base.When pressing the rear end of top plate, the central axes around rotation support portion are rotated, to complete the unlock operation of FFC winding displacement.In technical solution disclosed in the utility model, it is only necessary to installation and removal to FFC winding displacement can be realized by pressing outer housing.Even more important, the setting of rotation support portion effectively prevents outer housing, and deformation occurs during pressing.
Description
Technical field
The utility model relates to flexible flat cable FPC connector manufacturing technology field, especially one kind to press formula FPC connection
Device.
Background technique
Flexible flat cable (Flexible Flat Cable, FFC) is a kind of signal transmission component, itself has can be any
The advantages that flexing, the transmission of high signal, therefore by widely in many electronic products.The flexible flat cable is connected by means of FPC
It connects device and electric power connector collocation uses, signal is transferred to the other end by one end, achievees the purpose that signal transmits.Usually answer
Used in fields such as various digital communication products, portable electronic product, computer peripheral device, measuring instrument, automotive electronics.At present
The FPC connector of market mostly uses greatly push-pull structure or hanging type structure.It is directed to for push-pull structure, insertion FFC row
It needs after line again insertable into push rod；And be directed to for hanging type structure, when FFC winding displacement is inserted into FPC connector, it must raise in advance
Flip is inserted into FFC winding displacement, counter to push away step execution when removing to winding displacement.It follows that both above-mentioned structure type
FPC connector execute FFC winding displacement installation, disassembling section when it is all very inconvenient, be not easy to realize FFC winding displacement automation insert
Enter production, substantially reduces production efficiency, in addition, after in the FPC connector that FFC winding displacement is inserted into above two structure, FFC winding displacement
It is easy to be shaken off by external force factor.Thus, it would be highly desirable to technical staff solves the above problems.
Utility model content
The technical problem to be solved by the present invention is to provide a kind of designs of structure simply, installed convenient for FFC winding displacement,
Disassembly, and effectively ensure that connection presses formula FPC connector with high reliability.
In order to solve the above-mentioned technical problem, the utility model relates to one kind to press formula FPC connector, including insulating cement
Seat, outer housing and connecting terminal.It is provided with FFC wire plug connection slot in insulation rubber base, for inserting FFC winding displacement.It is arranged along FFC
The length direction of line inserting groove is evenly equipped with a series of terminal inserting grooves, for being inserted into, link terminal.Above-mentioned outer housing includes
Top plate and bottom plate and the C-shaped elastic connection plate for connecting top plate and bottom plate front end.It is extended upward by the left and right end of bottom plate
There are left linking arm and right linking arm, is respectively intended to realize the fixation with insulation rubber base left and right side walls.Along the left and right end of top plate
Portion extends downwardly out left snap-arms and right snap-arms, and the two and the peace for being opened in FFC winding displacement top surface close to its antetheca position
Tankage is adapted.The rotation support portion for abutting against above-mentioned top plate always is provided on the top surface of insulation rubber base, and it is arranged in
The dead astern of left snap-arms and the right snap-arms.When pressing the rear end of top plate, around the central axes of rotation support portion
It is rotated, so that left snap-arms and right snap-arms carry out position relative to the mounting groove of FFC winding displacement top surface simultaneously
Upper shifting movement until being disengaged from the groove, and then completes the unlock operation of FFC winding displacement.
As the further improvement of the utility model above-mentioned technical proposal, rotation support portion is along the length side of insulation rubber base
To the upper raised line extended.
As the further improvement of the utility model above-mentioned technical proposal, in the front side wall of left snap-arms and right snap-arms
On be respectively provided with and cut oblique transition.The above-mentioned inclined direction for cutting oblique transition is consistent with the direction of insertion of FFC winding displacement.
As the further improvement of the utility model above-mentioned technical proposal, in the front end, along its length of bottom plate
Multiple fixed jaws are furnished with, correspondingly, the bottom of insulation rubber base are provided with sliding slot compatible with above-mentioned fixed jaw, and in sliding slot
End be provided with sliding slot closure.
As the further improvement of the utility model above-mentioned technical proposal, it is convex that the two sides of fixed jaw are provided with clamping
It rises.
As the further improvement of the utility model above-mentioned technical proposal, it is respectively provided on left linking arm and right linking arm
There is card thorn, correspondingly, offers card slot compatible with above-mentioned card thorn in the left and right side walls of insulation rubber base.
Compared to traditional plug-type or hanging type FPC connector, in technical solution disclosed in the utility model, save
Push rod or flip has been gone to act, it is only necessary to act the installation and removal that can be realized to FFC winding displacement by pressing outer housing.More attach most importance to
It wants, is provided with rotation support portion on the top surface of insulation rubber base, is sent out during pressing to effectively prevent outer housing
Raw deformation, it is ensured that the inserting of FFC winding displacement is gone on smoothly with disassembly process.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the use state diagram of FPC connector.
Fig. 2 is that a kind of perspective view at visual angle of formula FPC connector is pressed in the utility model.
Fig. 3 is the perspective view that formula FPC connector another kind visual angle is pressed in the utility model.
Fig. 4 is that the utility model presses a kind of perspective view at visual angle of outer housing in formula FPC connector.
Fig. 5 is the I partial enlarged view in Fig. 4.
Fig. 6 is the perspective view that the utility model presses outer housing another kind visual angle in formula FPC connector.
Fig. 7 is that the utility model presses insulation a kind of perspective view at visual angle of rubber base in formula FPC connector.
Fig. 8 is the perspective view that the utility model presses rubber base another kind visual angle of insulating in formula FPC connector.
Fig. 9 is the top view that formula FPC connector is pressed in the utility model.
Figure 10 is the A-A cross-section diagram of Fig. 9.
1- insulation rubber base；11-FFC wire plug connection slot；12- terminal inserting groove；13- rotation support portion；14- card slot；Outside 2-
Shell；21- top plate；The left snap-arms of 211-；2111- cuts oblique transition；The right snap-arms of 212-；22- bottom plate；The left linking arm of 221-；
2211- card thorn；The right linking arm of 222-；223- fixed jaw；2231- clamping protrusion；23-C shape elastic connection plate；3- connecting terminal.
Specific embodiment
In the description of the present invention, it should be understood that term "left", "right", "upper", "lower", "front", "rear" etc.
The orientation or positional relationship of instruction is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description the utility model
It is described with simplifying, rather than the device or element of indication or suggestion meaning must have a particular orientation, with specific orientation structure
It makes and operates, therefore should not be understood as limiting the present invention.
Combined with specific embodiments below, the content of the utility model is described in further detail, Fig. 1 shows FPC
The use state diagram of connector, bottom surface are connect with wiring board, and side is connect with FFC winding displacement, so realize FFC winding displacement with
The transmission of power supply or signal between wiring board.Fig. 2, Fig. 3 respectively illustrate elasticity in the utility model and press formula FPC connector two
The perspective view of kind different perspectives, is mainly made of insulation rubber base 1, outer housing 2 and connecting terminal 3 etc., wherein in insulating cement
It is provided with FFC wire plug connection slot 11 (as shown in Figure 8) in seat 1, for inserting FFC winding displacement.On the side wall of insulation rubber base 1,
A series of terminal inserting grooves 12 (as shown in Figure 7) are evenly equipped with along the length direction of above-mentioned FFC wire plug connection slot 11, for inserting
Enter, fix above-mentioned connecting terminal 3.Outer housing 2 includes top plate 21, bottom plate 22 and C-shaped elastic connection plate 23, C-shaped elastic connection
Plate 23 is set to the front end of above-mentioned top plate 21 and bottom plate 22, for realizing the connection to the two.By the left and right end of bottom plate 22
Left linking arm 221 and right linking arm 222 (as shown in Figure 6) have been extended upward, has been respectively intended to realize and insulation rubber base 1
The fixation of left and right side walls.Left snap-arms 211 and the right side are extended downwardly out close to its antetheca position along the left and right end of top plate 21
Snap-arms 212, and the two extend into the inside of FFC wire plug connection slot 11, is adapted with the mounting groove for being opened in FFC winding displacement top surface
(as shown in Fig. 4,9,10).Compared to traditional plug-type or hanging type FPC connector, in skill disclosed in the utility model
In art scheme, push rod or flip movement are eliminated, it is only necessary to act the installation that can be realized to FFC winding displacement by pressing outer housing 2
With disassembly.
The operating principle that above-mentioned elasticity presses formula FPC connector is as follows: 1) when need to be implemented FFC winding displacement erection schedule,
By pressing the rear end of top plate, flexible deformation occurs for C-shaped elastic connection plate, and counter-clockwise rotary motion occurs for top plate, before top plate
End carries out lift movement, and at the same time, left snap-arms and right snap-arms also correspondingly carry out lift movement, and then, FFC winding displacement is inserted
Enter FFC wire plug connection slot, after grafting in place, unclamps top plate, the generation of C-shaped elastic connection plate is freely sprung back, at this point, top plate generation is suitable
The front end of hour hands rotary motion, top plate carries out lower shifting movement, so that left snap-arms and right snap-arms are correspondingly displaced downwardly to FFC winding displacement
The mounting groove of top surface realizes the fixed installation of FFC winding displacement；2) it when needing to be implemented FFC winding displacement disassembly process, presses again
The rear end of top plate, left snap-arms and right snap-arms carry out lift movement can take out until being detached from the mounting groove of FFC winding displacement top surface
From FFC winding displacement (as shown in Figure 4).
It is known that outer housing 2 is sheet metal component structure, bending strength is lower along its length for top plate 21, and therefore, top plate 21 exists
Its own easily deforms when by the effect for pressing power, to influence the progress of the installation and removal process of FFC winding displacement.For
This, can extend upward rotation support portion 13 (as shown in Figure 7) in the top surface for pressing insulation rubber base 1, abut against always
The bottom surface of top plate 21, and its dead astern for being arranged in left snap-arms 211 and right snap-arms 212, to effectively prevent shell
Deformation occurs during pressing for body 2, it is ensured that the inserting of FFC winding displacement is gone on smoothly with disassembly process.Optimize as further,
Above-mentioned rotation support portion 13 is the upper raised line extended along the length direction of insulation rubber base 1, by the way of integral type injection molding
It is formed.
It, can also be in left snap-arms 211 and right snap-arms 212 from the aspect of reducing FFC winding displacement inserting difficulty
It is respectively provided with and cuts oblique transition 2111.The inclined direction for cutting oblique transition 2111 is consistent with the direction of insertion of FFC winding displacement, so as to have
It prevents FFC winding displacement from occurring catching phenomenon during inserting to effect, greatly improves inserting speed.
It needs to stress herein, above-mentioned left linking arm 221 and right linking arm 222 can be realized using various ways
With the fixation of insulation rubber base 1, most preferred mode is as follows: being provided with card thorn on left linking arm 221 and right linking arm 222
2211 (as shown in Figure 5) correspondingly offer in the left and right side walls of insulation rubber base 1 and are adapted with above-mentioned card thorn 2211
Card slot 14 (as shown in Figure 8).
Furthermore can also bottom plate 22 front end, be along its length evenly equipped with multiple fixed jaws 223 (such as institute in Fig. 4
Show), correspondingly, the bottom of insulation rubber base 1 is provided with sliding slot compatible with above-mentioned fixed jaw 223, and at the end of the sliding slot
End is provided with sliding slot closure (not shown).When executing the movement of the insertion insulation rubber base 1 of outer housing 2, fixed jaw 223 begins
It is slided eventually along sliding slot, it is ensured that the smooth inserting of outer housing 2.In addition, fixed jaw 223 is inserted into the interior of sliding slot closure
Portion so when FPC connector by twisting resistance when being acted on, can be effectively prevented outer housing 2 relative to insulation rubber base
1 there is a phenomenon where be detached from.In order to improve the reliability for further increasing outer housing 2 and connecting with the rubber base 1 that insulate, as optimization, also
It can be respectively provided with epitaxial raised 2231 (as shown in Figure 5), on the two sidewalls of fixed jaw 223 to improve fixed jaw 223 and slide
The precision that is slidably matched of slot.
The foregoing description of the disclosed embodiments can be realized professional and technical personnel in the field or using originally practical new
Type.Various modifications to these embodiments will be readily apparent to those skilled in the art, and determine herein
The General Principle of justice can be realized in other embodiments without departing from the spirit or scope of the present utility model.Cause
This, the present invention will not be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The widest scope consistent with features of novelty.
Claims (6)
1. one kind presses formula FPC connector, including insulation rubber base, outer housing and connecting terminal；It is set in the insulation rubber base
It is equipped with FFC wire plug connection slot, for inserting FFC winding displacement；Length direction along the FFC wire plug connection slot is evenly equipped with a series of ends
Sub- inserting groove, for being inserted into, fixing the connecting terminal, which is characterized in that the outer housing includes top plate and bottom plate, Yi Jilian
Connect the C-shaped elastic connection plate of the top plate Yu the bottom plate front end；A left side has been extended upward by the left and right end of the bottom plate
Linking arm and right linking arm are respectively intended to realize the fixation with the insulation rubber base left and right side walls；Along the top plate a left side,
Right part extends downwardly out left snap-arms and right snap-arms close to its antetheca position, and the two and is opened in FFC winding displacement top surface
Mounting groove be adapted；The rotation support portion for abutting against the top plate always is provided on the top surface of the insulation rubber base,
It is arranged in the dead astern of the left snap-arms and the right snap-arms；When pressing the rear end of the top plate, around described
The central axes of rotation support portion are rotated, so that the left snap-arms and the right snap-arms are arranged relative to FFC simultaneously
The mounting groove of line top surface carries out position and moves up, until being disengaged from the groove, and then completes the unlock operation of FFC winding displacement.
2. according to claim 1 press formula FPC connector, which is characterized in that the rotation support portion is along described exhausted
The upper raised line that the length direction of edge rubber base is extended.
3. according to claim 1 press formula FPC connector, which is characterized in that on the left snap-arms and the right side
It is respectively provided on the front side wall of snap-arms and cuts oblique transition；The direction of insertion phase one of the inclined direction for cutting oblique transition and FFC winding displacement
It causes.
4. according to claim 1 press formula FPC connector, which is characterized in that in the front end of the bottom plate, along its length
Degree direction is evenly equipped with multiple fixed jaws, correspondingly, is provided in the bottom of the insulation rubber base compatible with the fixed jaw
Sliding slot, and the end of the sliding slot is provided with sliding slot closure.
5. according to claim 4 press formula FPC connector, which is characterized in that be provided in the two sides of the fixed jaw
Clamping protrusion.
6. according to any one of claims 1-5 press formula FPC connector, which is characterized in that in the left linking arm
And it is provided with card thorn on the right linking arm, correspondingly, offered and institute in the left and right side walls of the insulation rubber base
State the compatible card slot of card thorn.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920639135.0U CN209641891U (en) | 2019-05-07 | 2019-05-07 | One kind pressing formula FPC connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920639135.0U CN209641891U (en) | 2019-05-07 | 2019-05-07 | One kind pressing formula FPC connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209641891U true CN209641891U (en) | 2019-11-15 |
Family
ID=68498068
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920639135.0U Active CN209641891U (en) | 2019-05-07 | 2019-05-07 | One kind pressing formula FPC connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209641891U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111355067A (en) * | 2020-04-09 | 2020-06-30 | 苏州祥龙嘉业电子科技股份有限公司 | Turnover buckling and pressing type FPC connector assembly |
| CN111817070A (en) * | 2020-07-17 | 2020-10-23 | 瀚荃电子科技(苏州)有限公司 | Automatic locking structure suitable for FPC connector |
-
2019
- 2019-05-07 CN CN201920639135.0U patent/CN209641891U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111355067A (en) * | 2020-04-09 | 2020-06-30 | 苏州祥龙嘉业电子科技股份有限公司 | Turnover buckling and pressing type FPC connector assembly |
| CN111817070A (en) * | 2020-07-17 | 2020-10-23 | 瀚荃电子科技(苏州)有限公司 | Automatic locking structure suitable for FPC connector |
| CN111817070B (en) * | 2020-07-17 | 2024-05-03 | 瀚荃电子科技(苏州)有限公司 | Automatic locking structure suitable for FPC connector |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209592413U (en) | A kind of hanging type FPC connector | |
| CN110098521A (en) | A kind of self-locking type presses formula FPC connector | |
| CN209641890U (en) | A kind of elasticity presses formula FPC connector | |
| CN209641891U (en) | One kind pressing formula FPC connector | |
| CN201478518U (en) | Card edge connector | |
| CN209592412U (en) | A kind of self-locking type presses formula FPC connector | |
| CN201773975U (en) | Electronic card connector | |
| CN2718819Y (en) | Flexible printed circuit connector | |
| CN201774077U (en) | Electrical connector combination | |
| CN209266618U (en) | Connector with a locking member | |
| CN212626223U (en) | Automatic locking structure suitable for FPC connector | |
| CN203481531U (en) | Electric connector | |
| CN209545930U (en) | A kind of microwave stirrer connection structure of micro-wave oven | |
| CN209516092U (en) | A kind of annular conducting base and the coaxial connector including it | |
| CN201820903U (en) | Universal serial bus (USB) terminal plug with locking function | |
| CN201036507Y (en) | Electric cooker cover and body detachable connecting device | |
| CN211456008U (en) | Pull formula FPC connector | |
| CN219938416U (en) | Portable SRT coding transmission equipment | |
| CN220439983U (en) | Interface fixing piece for network tapping | |
| CN220898680U (en) | Wrist pulse acquisition device | |
| CN219955487U (en) | Air deflector driving mechanism and air conditioner | |
| CN213304437U (en) | Flat plug connector | |
| CN201741848U (en) | Electric connector | |
| CN214624257U (en) | Display device | |
| CN212517745U (en) | FFC convenient to plug and pull board end |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |