CN208820084U - A kind of FPC connector of Horizontal band protrusion - Google Patents
A kind of FPC connector of Horizontal band protrusion Download PDFInfo
- Publication number
- CN208820084U CN208820084U CN201821734201.4U CN201821734201U CN208820084U CN 208820084 U CN208820084 U CN 208820084U CN 201821734201 U CN201821734201 U CN 201821734201U CN 208820084 U CN208820084 U CN 208820084U
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- CN
- China
- Prior art keywords
- contact
- contact terminal
- feet
- clubfoot
- protrusion
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- 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 relates to field of connectors, in particular to a kind of FPC connector of Horizontal band protrusion, including plastic cement pedestal, clubfoot contact terminal, straight feet contact terminal and lock, the inside middle and upper part of plastic cement pedestal is equipped with socket, the inside of plastic cement pedestal is equipped with contact jaw pilot trench, contact jaw pilot trench has ten, left part is equipped with left hand projection before plastic cement pedestal, right part is equipped with right side protrusion before plastic cement pedestal, there are five clubfoot contact terminals, there are five straight feet contact terminals, five clubfoot contact terminals and five straight feet contact terminals are successively interleaved alternately in ten contact jaw pilot trench fixed from left to right, lock includes lock ontology, it latches left protrusion and latches right protrusion.Compared with prior art, a kind of FPC connector of the Horizontal band protrusion of the utility model, the left hand projection and right side protrusion of setting separate FPC connector and wiring board, so that the foreign matters such as tin cream and rosin are difficult to enter inside FPC connector, the problem of avoiding short circuit and poor contact.
Description
[technical field]
The utility model relates to field of connectors, in particular to a kind of FPC connector of Horizontal band protrusion.
[background technique]
Existing horizontal FPC connector currently on the market, largely the plastic cement pedestal in horizontal FPC connector is smooth
, when FPC connector horizontal in this way is welded to wiring board, since plastic cement pedestal and wiring board lean on too close, tin cream and pine
The foreign matters such as perfume (or spice) are easy for entering inside horizontal FPC connector, cause the contact terminal short circuit in horizontal FPC connector, or connect
Poor contact between contravention and external winding displacement.
[utility model content]
In order to overcome the above problem, the utility model proposes a kind of FPC connectors of Horizontal band protrusion.
The utility model solves a kind of technical solution that above-mentioned technical problem uses: providing a kind of Horizontal band protrusion
FPC connector, including plastic cement pedestal, clubfoot contact terminal, straight feet contact terminal and lock, in the inside of the plastic cement pedestal on
Portion is equipped with socket, and the inside of the plastic cement pedestal is equipped with contact jaw pilot trench, and the contact jaw pilot trench has ten, ten contact terminals
Slot is all parallel to each other, and the middle part of plastic cement pedestal is uniformly arranged in ten contact jaw pilot trench, and ten contact jaw pilot trench are all from plastic cement
The bottom of pedestal extends through the top of plastic cement pedestal, and ten contact jaw pilot trench are at the both sides of socket after plastic cement pedestal；
Left part is equipped with left hand projection before the plastic cement pedestal, and it is convex to be equipped with right side for right part before the plastic cement pedestal
It rises, the left hand projection is identical with the shape size of right side protrusion, and the shape of the left hand projection and right side protrusion is cuboid
Shape, the left hand projection and right side protrusion be it is arranged symmetrically, the left hand projection and right side protrusion with a thickness of 0.4 millimeter,
The left hand projection, right side protrusion and plastic cement pedestal are integrated setting；
There are five the clubfoot contact terminals, and there are five the straight feet contact terminals, five clubfoot contact terminals and five
Straight feet contact terminal is successively interleaved alternately in ten contact jaw pilot trench fixed from left to right；
The lock includes lock ontology, the left protrusion of lock and the right protrusion of lock, and the left protrusion setting of lock is latching
The right of lock ontology is arranged in the left side of ontology, the right protrusion of lock, and the left protrusion of the lock ontology, lock and lock are right
Protrusion is integrated setting, and the length of the lock ontology and the length of socket are corresponding, in the lock ontology insertion socket.
Preferably, the clubfoot contact terminal include clubfoot contact terminal ontology, it is the first contact feet of clubfoot contact terminal, curved
The second contact feet of foot contact terminal and clubfoot contact terminal welding foot, first contact feet of clubfoot contact terminal are arranged in clubfoot
The upper right of clubfoot contact terminal ontology is arranged in the upper left face of contact terminal ontology, second contact feet of clubfoot contact terminal
Face, the clubfoot contact terminal welding foot are arranged in the right side of clubfoot contact terminal ontology, the clubfoot contact terminal ontology, curved
The first contact feet of foot contact terminal, the second contact feet of clubfoot contact terminal and clubfoot contact terminal welding foot are integrated setting, institute
State the outside that clubfoot contact terminal welding foot is in contact jaw pilot trench.
Preferably, the straight feet contact terminal include straight feet contact terminal ontology, it is the first contact feet of straight feet contact terminal, straight
The second contact feet of foot contact terminal and straight feet contact terminal welding foot, first contact feet of straight feet contact terminal are arranged in straight feet
The upper right of straight feet contact terminal ontology is arranged in the upper left face of contact terminal ontology, second contact feet of straight feet contact terminal
Face, the straight feet contact terminal welding foot are arranged in the right side of straight feet contact terminal ontology, the straight feet contact terminal ontology, straight
The first contact feet of foot contact terminal, the second contact feet of straight feet contact terminal and straight feet contact terminal welding foot are integrated setting, institute
State the outside that straight feet contact terminal welding foot is in contact jaw pilot trench.
Preferably, the left side of the left protrusion of lock protrudes from the left side of plastic cement pedestal, the right side of the right protrusion of lock
Protrude from the right side of plastic cement pedestal.
Preferably, the plastic cement pedestal is LCP plastic cement material.
Preferably, the clubfoot contact terminal is the tin plating phosphor bronze material of outer layer.
Preferably, the straight feet contact terminal is the tin plating phosphor bronze material of outer layer.
Preferably, the lock is LCP plastic cement material.
Compared with prior art, the FPC connector of a kind of Horizontal band protrusion of the utility model, is arranged on plastic cement pedestal
Left hand projection and right side protrusion, increase the stereoscopic effect of FPC connector, by FPC connector be welded to wiring board when
It waits, left hand projection and right side protrusion are spaced apart with wiring board by FPC connector, so that the foreign matters such as tin cream and rosin are difficult
It enters inside FPC connector, avoid the contact terminal short circuit in FPC connector and is contacted between contact terminal and external winding displacement
Bad problem ensure that the reliability of FPC connector.
[Detailed description of the invention]
Fig. 1 is a kind of main view of the FPC connector of Horizontal band protrusion of the utility model；
Fig. 2 is a kind of top view of the FPC connector of Horizontal band protrusion of the utility model；
Fig. 3 is a kind of left view of the FPC connector of Horizontal band protrusion of the utility model；
Fig. 4 is the A-A cross-sectional view of Fig. 1；
Fig. 5 is the B-B cross-sectional view of Fig. 1；
Diagram: 1- plastic cement pedestal, 2- clubfoot contact terminal, 3- straight feet contact terminal, 4- lock, 11- socket, 12- contact
Terminal groove, 13- left hand projection, protrusion on the right side of 14-, 20- clubfoot contact terminal ontology, the first contact feet of 21- clubfoot contact terminal,
The second contact feet of 22- clubfoot contact terminal, 23- clubfoot contact terminal welding foot, 30- straight feet contact terminal ontology, 31- straight feet connect
Contravention the first contact feet, the second contact feet of 32- straight feet contact terminal, 33- straight feet contact terminal welding foot, 40- lock ontology,
The left protrusion of 41- lock, 42- latch right protrusion.
[specific embodiment]
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used for explaining
The utility model is not used to limit the utility model.
It is to be appreciated that the directional instruction (such as up, down, left, right, before and after ...) of institute in the utility model embodiment
It is only limitted to the relative position in given view, rather than absolute position.
In addition, the description for being such as related to " first ", " second " in the present invention is used for description purposes only, and cannot manage
Solution is its relative importance of indication or suggestion or the quantity for implicitly indicating indicated technical characteristic.Define as a result, " the
One ", the feature of " second " can explicitly or implicitly include at least one of the features.
Please refer to Fig. 1 to Fig. 5, a kind of FPC connector of Horizontal band protrusion of the utility model, including it is plastic cement pedestal 1, curved
Foot contact terminal 2, straight feet contact terminal 3 and lock 4.The inside middle and upper part of the plastic cement pedestal 1 is equipped with socket 11, the socket
11 for being inserted into winding displacement, and the inside of the plastic cement pedestal 1 is equipped with contact jaw pilot trench 12, and the contact jaw pilot trench 12 has ten, and ten
A contact jaw pilot trench 12 is all parallel to each other, and the middle part of plastic cement pedestal 1, ten contacts are uniformly arranged in ten contact jaw pilot trench 12
Terminal groove 12 all extends through the top of plastic cement pedestal 1 from the bottom of plastic cement pedestal 1, and ten contact jaw pilot trench 12 run through plastic cement pedestal
The both sides of socket 11 are at after 1.
Left part is equipped with left hand projection 13 before the plastic cement pedestal 1, and right part is equipped with right side before the plastic cement pedestal 1
Protrusion 14, the left hand projection 13 is identical with the shape size of right side protrusion 14, the left hand projection 13 and right side protrusion 14
Shape is rectangular shape, the left hand projection 13 and right side protrusion 14 be it is arranged symmetrically, the left hand projection 13 and right side are convex
Rise 14 with a thickness of 0.4 millimeter, the left hand projection 13, right side protrusion 14 and plastic cement pedestal 1 be integrated setting.
There are five the clubfoot contact terminals 2, and there are five the straight feet contact terminals 3, five clubfoot contact terminals 2 and five
A straight feet contact terminal 3 is successively interleaved alternately in ten contact jaw pilot trench 12 from left to right and fixes, i.e., counts from left to right, first
It is inserted into five clubfoot contact terminals 2 in a, third, the 5th, the 7th and the 9th contact jaw pilot trench 12 respectively, second
It is a, the 4th, the 6th, be inserted into five straight feet contact terminals 3 respectively in the 8th and the tenth contact jaw pilot trench 12.
The clubfoot contact terminal 2 includes clubfoot contact terminal ontology 20, the first contact feet of clubfoot contact terminal 21, clubfoot
The second contact feet of contact terminal 22 and clubfoot contact terminal welding foot 23, the setting of the first contact feet of clubfoot contact terminal 21 exist
The upper left face of clubfoot contact terminal ontology 20, second contact feet of clubfoot contact terminal 22 are arranged in clubfoot contact terminal ontology
The right side of clubfoot contact terminal ontology 20 is arranged in 20 upper right face, the clubfoot contact terminal welding foot 23, and the clubfoot connects
Touch terminal body 20, the first contact feet of clubfoot contact terminal 21, the second contact feet of clubfoot contact terminal 22 and clubfoot contact terminal
Welding foot 23 is integrated setting, and the clubfoot contact terminal ontology 20 and the first contact feet of clubfoot contact terminal 21 are used for will be entire
Clubfoot contact terminal 2 is fixed in contact jaw pilot trench 12, and second contact feet of clubfoot contact terminal 22 is used for connection cable, institute
The outside that clubfoot contact terminal welding foot 23 is in contact jaw pilot trench 12 is stated, the clubfoot contact terminal welding foot 23 is for being inserted into
On wiring board in welding hole corresponding with clubfoot contact terminal welding foot 23, then clubfoot contact terminal welding foot 23 is welded and fixed
In the circuit board.
The straight feet contact terminal 3 includes straight feet contact terminal ontology 30, the first contact feet of straight feet contact terminal 31, straight feet
The second contact feet of contact terminal 32 and straight feet contact terminal welding foot 33, the setting of the first contact feet of straight feet contact terminal 31 exist
The upper left face of straight feet contact terminal ontology 30, second contact feet of straight feet contact terminal 32 are arranged in straight feet contact terminal ontology
The right side of straight feet contact terminal ontology 30 is arranged in 30 upper right face, the straight feet contact terminal welding foot 33, and the straight feet connects
Touch terminal body 30, the first contact feet of straight feet contact terminal 31, the second contact feet of straight feet contact terminal 32 and straight feet contact terminal
Welding foot 33 is integrated setting, and the straight feet contact terminal ontology 30 and the first contact feet of straight feet contact terminal 31 are used for will be entire
Straight feet contact terminal 3 is fixed in contact jaw pilot trench 12, and second contact feet of straight feet contact terminal 32 is used for connection cable, institute
The outside that straight feet contact terminal welding foot 33 is in contact jaw pilot trench 12 is stated, the straight feet contact terminal welding foot 33 is for being inserted into
On wiring board in welding hole corresponding with straight feet contact terminal welding foot 33, then straight feet contact terminal welding foot 33 is welded and fixed
In the circuit board.
The lock 4 includes lock ontology 40, lock left raised 41 and lock right raised 42, and the lock left raised 41 is set
It sets on the left side of lock ontology 40, the right of lock ontology 40, the lock ontology 40, lock is arranged in the lock right raised 42
It detains left raised 41 and latches right raised 42 and be integrated setting, the length of the lock ontology 40 and the length of socket 11 are corresponding,
The lock ontology 40 is inserted into socket 11, and the lock ontology 40 is for compressing winding displacement and the second contact feet of clubfoot contact terminal
22, the lock ontology 40 is also used to compress winding displacement and the second contact feet of straight feet contact terminal 32, makes winding displacement and clubfoot contact jaw
Sub second contact feet 22 and the close good contact of the second contact feet of straight feet contact terminal 32, prevent from loosening, the left protrusion of lock
41 left side protrudes from the left side of plastic cement pedestal 1, and right raised 42 right side of lock protrudes from the right side of plastic cement pedestal 1, this
Sample is convenient for holding lock left raised 41 with hand and latching right raised 42 extracting lock ontology 40 from socket 11.
The plastic cement pedestal 1 is used to fix five clubfoot contact terminals 2 and five straight feet contact terminals 3, and curved by five
Foot contact terminal 2 and five straight feet contact terminals 3 separate insulation, and five clubfoot contact terminals 2 and five straight feet contact terminals 3 rise
Electric action, the lock 4 connect for compressing winding displacement with the second contact feet of clubfoot contact terminal 22 and straight feet contact terminal second
Haptic element 32 connects winding displacement closely well with the second contact feet of clubfoot contact terminal 22 and the second contact feet of straight feet contact terminal 32
Touching, prevents from loosening.
The plastic cement pedestal 1 is LCP plastic cement material, and the clubfoot contact terminal 2 is the tin plating phosphor bronze material of outer layer, institute
Stating straight feet contact terminal 3 is the tin plating phosphor bronze material of outer layer, and the lock 4 is LCP plastic cement material.
It should be noted that because a kind of FPC connector of Horizontal band protrusion of the utility model is mounted, actual use of crouching
When, it before the main view of Fig. 1 is connected to as bottom surface on corresponding wiring board.
Compared with prior art, the FPC connector of a kind of Horizontal band protrusion of the utility model, sets on plastic cement pedestal 1
Left hand projection 13 and right side protrusion 14 have been set, the stereoscopic effect of FPC connector is increased, FPC connector is being welded to route
When plate, left hand projection 13 and right side protrusion 14 are spaced apart with wiring board by FPC connector, so that tin cream and rosin
Equal foreign matters are difficult to enter inside FPC connector, avoid contact terminal short circuit and contact terminal in FPC connector and run in outside
Between line the problem of poor contact, the reliability of FPC connector ensure that.
The above is only the preferred embodiment of the present invention, and therefore it does not limit the scope of the patent of the utility model,
All any modifications made within the design of the utility model, equivalent replacement and improvement etc. should be included in the utility model
Scope of patent protection in.
Claims (8)
1. a kind of FPC connector of Horizontal band protrusion, which is characterized in that including plastic cement pedestal, clubfoot contact terminal, straight feet contact
Terminal and lock, the inside middle and upper part of the plastic cement pedestal are equipped with socket, and the inside of the plastic cement pedestal is equipped with contact jaw pilot trench,
The contact jaw pilot trench has ten, and ten contact jaw pilot trench are all parallel to each other, and plastic cement is uniformly arranged in ten contact jaw pilot trench
The middle part of pedestal, ten contact jaw pilot trench all extend through the top of plastic cement pedestal, ten contact terminals from the bottom of plastic cement pedestal
Slot is at the both sides of socket after plastic cement pedestal；
Left part is equipped with left hand projection before the plastic cement pedestal, and right part is equipped with right side protrusion, institute before the plastic cement pedestal
State that left hand projection is identical with the shape size of right side protrusion, the shape of the left hand projection and right side protrusion is rectangular shape,
The left hand projection and right side protrusion be it is arranged symmetrically, the left hand projection and right side protrusion with a thickness of 0.4 millimeter, the left side
Side protrusion, right side protrusion and plastic cement pedestal are integrated setting；
There are five the clubfoot contact terminals, and there are five the straight feet contact terminals, five clubfoot contact terminals and five straight feets
Contact terminal is successively interleaved alternately in ten contact jaw pilot trench fixed from left to right；
The lock includes lock ontology, the left protrusion of lock and the right protrusion of lock, and the left protrusion setting of lock is in lock ontology
The left side, the right protrusion of the lock is arranged in the right of lock ontology, the left protrusion of the lock ontology, lock and latches right protrusion
It is integrated setting, the length of the lock ontology and the length of socket are corresponding, in the lock ontology insertion socket.
2. a kind of FPC connector of Horizontal band protrusion as described in claim 1, which is characterized in that the clubfoot contact terminal
It is contacted including clubfoot contact terminal ontology, the first contact feet of clubfoot contact terminal, the second contact feet of clubfoot contact terminal and clubfoot
The upper left face of clubfoot contact terminal ontology, the clubfoot is arranged in terminal welding foot, first contact feet of clubfoot contact terminal
The upper right face of clubfoot contact terminal ontology is arranged in the second contact feet of contact terminal, and the clubfoot contact terminal welding foot setting exists
The right side of clubfoot contact terminal ontology, the clubfoot contact terminal ontology, the first contact feet of clubfoot contact terminal, clubfoot contact jaw
Sub second contact feet and clubfoot contact terminal welding foot are integrated setting, and the clubfoot contact terminal welding foot is in contact terminal
The outside of slot.
3. a kind of FPC connector of Horizontal band protrusion as described in claim 1, which is characterized in that the straight feet contact terminal
It is contacted including straight feet contact terminal ontology, the first contact feet of straight feet contact terminal, the second contact feet of straight feet contact terminal and straight feet
The upper left face of straight feet contact terminal ontology, the straight feet is arranged in terminal welding foot, first contact feet of straight feet contact terminal
The upper right face of straight feet contact terminal ontology is arranged in the second contact feet of contact terminal, and the straight feet contact terminal welding foot setting exists
The right side of straight feet contact terminal ontology, the straight feet contact terminal ontology, the first contact feet of straight feet contact terminal, straight feet contact jaw
Sub second contact feet and straight feet contact terminal welding foot are integrated setting, and the straight feet contact terminal welding foot is in contact terminal
The outside of slot.
4. a kind of FPC connector of Horizontal band protrusion as described in claim 1, which is characterized in that the left protrusion of lock
The left side protrudes from the left side of plastic cement pedestal, and the right side of the right protrusion of lock protrudes from the right side of plastic cement pedestal.
5. a kind of FPC connector of Horizontal band protrusion as described in claim 1, which is characterized in that the plastic cement pedestal is LCP
Plastic cement material.
6. a kind of FPC connector of Horizontal band protrusion as described in claim 1, which is characterized in that the clubfoot contact terminal
For the phosphor bronze material that outer layer is tin plating.
7. a kind of FPC connector of Horizontal band protrusion as described in claim 1, which is characterized in that the straight feet contact terminal
For the phosphor bronze material that outer layer is tin plating.
8. a kind of FPC connector of Horizontal band protrusion as described in claim 1, which is characterized in that the lock is LCP plastic cement
Material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821734201.4U CN208820084U (en) | 2018-10-24 | 2018-10-24 | A kind of FPC connector of Horizontal band protrusion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821734201.4U CN208820084U (en) | 2018-10-24 | 2018-10-24 | A kind of FPC connector of Horizontal band protrusion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208820084U true CN208820084U (en) | 2019-05-03 |
Family
ID=66280230
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821734201.4U Expired - Fee Related CN208820084U (en) | 2018-10-24 | 2018-10-24 | A kind of FPC connector of Horizontal band protrusion |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208820084U (en) |
-
2018
- 2018-10-24 CN CN201821734201.4U patent/CN208820084U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190503 Termination date: 20211024 |