CN210535863U - FFC connector - Google Patents
FFC connector Download PDFInfo
- Publication number
- CN210535863U CN210535863U CN201921579746.7U CN201921579746U CN210535863U CN 210535863 U CN210535863 U CN 210535863U CN 201921579746 U CN201921579746 U CN 201921579746U CN 210535863 U CN210535863 U CN 210535863U
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- ffc
- flat cable
- ffc flat
- connector
- locking
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- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The utility model discloses a FFC connector, which relates to the FFC field, and comprises an insulating shell, wherein one side of the insulating shell is provided with a FFC flat cable socket for FFC flat cables to pass through, the inside of the FFC flat cable socket is provided with a locking component for locking the FFC flat cables to prevent the FFC flat cables from loosening, the locking component is detachably connected with the insulating shell, the inside of the insulating shell is provided with a terminal connected with the FFC flat cables, the FFC flat cable connector also comprises a grounding component which is arranged at the two ends of the FFC flat cable socket and used for grounding the FFC flat cables, a locking sheet is used for placing the FFC flat cables to facilitate the FFC flat cables to be inserted into the FFC connector and prevent the FFC flat cables from deforming when being inserted into the FFC connector, a pressing part is used for unlocking the locking sheet and the insulating shell when being pressed, even if the buckle is separated from a clamping hole, the locking sheet and the FFC flat cables can be pulled out from the FF, and the interference between signals is reduced.
Description
Technical Field
The utility model relates to a FFC field, in particular to FFC connector.
Background
FFC Flexible Flat Cable (FFC) is one kind with PET insulating material and extremely thin tin-plated Flat copper wire, the novel data Cable that forms through high-tech automation equipment production line pressfitting, it is soft, the bending is folding at will, thickness is thin, small, connect simply, it is convenient to dismantle, advantages such as electromagnetic shield (EMI) are solved easily, FFC connector in the current society easily appears the pine and takes off the phenomenon when being connected with the FFC winding displacement, and the FFC winding displacement has soft characteristics, easily take place crooked when inserting the connector, FFC connector in the current society is difficult for pulling out after being connected with the FFC winding displacement, mutual interference between the FFC connector signal in the current society simultaneously.
SUMMERY OF THE UTILITY MODEL
The utility model provides a technical problem provide a be convenient for insert when can realizing FFC winding displacement and FFC connector and be connected, indelible bending and can make FFC winding displacement and FFC connector difficult emergence pine take off the phenomenon when being connected, have the FFC connector of ground connection shielding function simultaneously at FFC winding displacement and FFC connector.
The utility model provides a technical scheme that its technical problem adopted is: the FFC connector comprises an insulating shell, wherein one side of the insulating shell is provided with an FFC flat cable socket for an FFC flat cable to pass through, a locking assembly used for locking the FFC flat cable to prevent the FFC flat cable from loosening is arranged inside the FFC flat cable socket, the locking assembly is detachably connected with the insulating shell, a terminal connected with the FFC flat cable is arranged inside the insulating shell, the FFC flat cable connector also comprises grounding assemblies arranged at two ends of the FFC flat cable socket and used for enabling the FFC flat cable to be grounded, the locking assembly is used for locking the FFC flat cable to prevent the FFC flat cable from loosening when being connected with the FFC connector and enabling the FFC flat cable to be conveniently inserted into the FFC connector, and the locking assembly is detachably connected with the insulating shell and used for enabling the FFC flat cable to be conveniently pulled out from.
Further, the method comprises the following steps: the locking assembly comprises a locking piece arranged in the shell, a positioning boss matched with a positioning hole in the FFC flat cable for positioning is arranged on the locking piece, elastic walls are correspondingly arranged on two sides of the locking piece, a buckle is arranged on each elastic wall, a clamping hole matched with the buckle for fixing the locking piece is arranged on the insulating shell, a pressing part used for enabling the buckle to be separated from the clamping hole when being pressed is arranged at the tail end of each elastic wall, the pressing part extends to the outer part of the insulating shell, the locking piece is used for placing the FFC flat cable, the FFC flat cable is convenient to insert into the FFC connector, the FFC flat cable is prevented from deforming when being inserted into the FFC connector, the positioning boss is matched with the positioning hole in the FFC flat cable for positioning the position of the FFC flat cable on the locking piece, the FFC flat cable is prevented from deviating or loosening, the buckle is matched with the clamping hole for positioning the locking piece, so that the FFC flat cable and the FFC connector are well contacted with the FFC connector, and the FF And the pressing part is used for unlocking the locking sheet and the insulating shell when being pressed, and the locking sheet and the FFC flat cable can be pulled out from the FFC connector even if the buckle is separated from the clamping hole.
Further, the method comprises the following steps: the end face of the locking piece adjacent to the elastic wall is an inclined face, so that the space for deformation of the pressing part during unlocking is larger, and people can press the pressing part more comfortably during unlocking.
Further, the method comprises the following steps: the end of the locking piece, which is far away from the insulating shell, is provided with a baffle plate, and the baffle plate is used for telling people that the FFC flat cable is inserted in place when moving to be in contact with the insulating shell, so that an operator is prevented from continuously inserting the FFC flat cable when the FFC flat cable is inserted in place, and the damage to the FFC flat cable and an FFC connector is avoided.
Further, the method comprises the following steps: the grounding assembly comprises a FFC flat cable and a grounding piece for grounding, and the grounding piece is used for grounding a shielding layer of the FFC flat cable.
The utility model has the advantages that: the utility model provides a stay is used for placing the FFC winding displacement, makes the FFC winding displacement be convenient for insert in the FFC connector, prevents that the FFC winding displacement from taking place to warp when inserting the FFC connector, pressing the splenium and being used for unblock stay and insulating casing even the buckle breaks away from the card hole when pressing, make stay and FFC winding displacement can follow and extract in the FFC connector, locating boss and the locating hole cooperation on the FFC winding displacement are used for fixing a position the FFC winding displacement in the position of stay, prevent FFC winding displacement off tracking or not hard up, thereby buckle and card hole cooperation are used for fixing a position the stay and make FFC winding displacement and FFC connector contact well prevent that the FFC winding displacement is not hard up and off tracking when being connected with the FFC connector, the grounding lug is used for making the shielding layer ground connection of FFC winding displacement, reduces the interference between the signal.
Drawings
FIG. 1 is a schematic view of the construction of an FFC connector;
FIG. 2 is a schematic structural view of the locking assembly;
FIG. 3 is a schematic structural diagram of a grounding assembly;
labeled as: 1. an insulating housing; 2. an FFC flex cable jack; 3. a locking assembly; 5. a ground component; 31. a locking piece; 32. positioning the boss; 33. a resilient wall; 34. buckling; 35. a pressing part; 36. a bevel; 37. a baffle plate; 51. and a grounding piece.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and the following detailed description.
The FFC connector shown in fig. 1 comprises an insulating housing 1, wherein an FFC flat cable insertion opening 2 through which an FFC flat cable passes is formed in one side of the insulating housing 1, a locking component 3 used for locking the FFC flat cable to prevent the FFC flat cable from loosening is arranged in the FFC flat cable insertion opening 2, the locking component 3 is detachably connected with the insulating housing 1, a terminal connected with the FFC flat cable is arranged in the insulating housing 1, the FFC connector further comprises grounding components 5 arranged at two ends of the FFC flat cable insertion opening 2 and used for grounding the FFC flat cable, the locking component 3 is used for locking the FFC flat cable to prevent the FFC flat cable from loosening when being connected with the FFC connector and simultaneously enabling the FFC flat cable to be conveniently inserted into the FFC connector, and the locking component 3 is detachably connected with the insulating housing 1 to facilitate the FFC flat cable to be pulled out of the FFC connector.
On the basis, as shown in fig. 2, the locking assembly 3 includes a locking plate 31 disposed inside the housing, the locking plate 31 is provided with a positioning boss 32 for positioning in cooperation with a positioning hole on the FFC flat cable, two sides of the locking plate 31 are correspondingly provided with elastic walls 33, the elastic walls 33 are provided with buckles 34, the insulating housing 1 is provided with clamping holes for fixing the locking plate 31 in cooperation with the buckles 34, the end of the elastic wall 33 is provided with a pressing portion 35 for separating the buckles 34 from the clamping holes when pressed, the pressing portion 35 extends to the outside of the insulating housing 1, the locking plate 31 is used for placing the FFC flat cable, so that the FFC flat cable is conveniently inserted into the FFC connector, the FFC flat cable is prevented from being deformed when inserted into the FFC connector, the positioning boss 32 is in cooperation with the positioning hole on the FFC flat cable for positioning the position of the FFC flat cable on the locking plate 31, the FFC flat cable is prevented from deviating or loosening, the buckle 34 is matched with the clamping hole and used for positioning the locking sheet 31, so that the FFC flat cable is well contacted with the FFC connector and the FFC flat cable is prevented from loosening and deviating when being connected with the FFC connector, and the pressing part 35 is used for unlocking the locking sheet 31 and the insulating shell 1 when being pressed, even if the buckle 34 is separated from the clamping hole, the locking sheet 31 and the FFC flat cable can be pulled out from the FFC connector.
On the basis, the end face of the locking sheet 31 adjacent to the elastic wall 33 is an inclined surface 36, so that the space for deformation of the pressing part 35 during unlocking is larger, and people can press the pressing part more comfortably during unlocking.
On the basis, one end of the locking piece 31, which is far away from the insulating shell 1, is provided with a baffle 37, and the baffle 37 is used for telling people that the FFC flat cable is inserted in place when moving to be in contact with the insulating shell 1, so that an operator is prevented from inserting the FFC flat cable continuously when the FFC flat cable is inserted in place, and the damage to the FFC flat cable and an FFC connector is avoided.
On the basis, as shown in fig. 3, the grounding assembly 5 includes a grounding strip 51 for connecting the FFC bus and grounding, and the grounding strip 51 is used for grounding the shielding layer of the FFC bus and reducing the interference between signals.
The above-mentioned embodiments, further detailed description of the objects, technical solutions and advantages of the present invention, it should be understood that the above-mentioned embodiments are only specific embodiments of the present invention, and are not intended to limit the present invention, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the scope of the present invention.
Claims (5)
- An FFC connector, characterized in that: the FFC flat cable grounding device comprises an insulating shell (1), wherein an FFC flat cable inserting opening (2) for allowing an FFC flat cable to pass through is formed in one side of the insulating shell (1), a locking component (3) used for locking the FFC flat cable to prevent the FFC flat cable from loosening is arranged in the FFC flat cable inserting opening (2), the locking component (3) is detachably connected with the insulating shell (1), a terminal connected with the FFC flat cable is arranged in the insulating shell (1), and the FFC flat cable grounding device further comprises grounding components (5) arranged at two ends of the FFC flat cable inserting opening (2) and used for enabling the FFC flat cable to be grounded.
- 2. The FFC connector of claim 1, wherein: locking Assembly (3) are including setting up stay (31) inside the casing, be provided with on stay (31) with the locating hole cooperation on the FFC winding displacement be used for location boss (32), the both sides correspondence of stay (31) is provided with elastic wall (33), be provided with buckle (34) on elastic wall (33), be provided with on insulating casing (1) and cooperate the card hole that is used for fixed stay (31) with buckle (34), the end of elastic wall (33) is provided with presses splenium (35) that is used for making buckle (34) and card hole to break away from when pressing, press splenium (35) and extend to the outside of insulating casing (1).
- 3. The FFC connector of claim 2, wherein: the end face of the locking sheet (31) adjacent to the elastic wall (33) is an inclined plane (36).
- 4. The FFC connector of claim 2, wherein: one end of the locking sheet (31) far away from the insulating shell (1) is provided with a baffle (37).
- 5. The FFC connector of claim 1, wherein: the grounding assembly (5) comprises a FFC flat cable and a grounding sheet (51) for grounding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921579746.7U CN210535863U (en) | 2019-09-23 | 2019-09-23 | FFC connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921579746.7U CN210535863U (en) | 2019-09-23 | 2019-09-23 | FFC connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210535863U true CN210535863U (en) | 2020-05-15 |
Family
ID=70606181
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921579746.7U Active CN210535863U (en) | 2019-09-23 | 2019-09-23 | FFC connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210535863U (en) |
-
2019
- 2019-09-23 CN CN201921579746.7U patent/CN210535863U/en active Active
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |