CN210926510U - Flat cable connector structure - Google Patents
Flat cable connector structure Download PDFInfo
- Publication number
- CN210926510U CN210926510U CN201922485673.1U CN201922485673U CN210926510U CN 210926510 U CN210926510 U CN 210926510U CN 201922485673 U CN201922485673 U CN 201922485673U CN 210926510 U CN210926510 U CN 210926510U
- Authority
- CN
- China
- Prior art keywords
- shell
- head
- sub
- flat cable
- metal
- 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
Images
Landscapes
- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
The utility model discloses a flat cable connector structure, which comprises a female head and a sub head connected with the female head, wherein the female head comprises a shell and an electric wire with one end fixed in the shell, the connecting end of the electric wire and the shell is provided with a metal terminal, the end part of the shell is provided with a connecting hole communicated with the metal terminal, the side surface of the shell is provided with a clamping bulge, and the clamping bulge is provided with a wedge-shaped clamping part; the sub head is provided with a connecting cavity matched with the shell, metal pins are arranged in the connecting cavity, the tail ends of the metal pins penetrate through the wall of the connecting cavity, the number of the metal pins is the same as that of the connecting holes, the metal pins are connected with the connecting holes, and the side face of the sub head is provided with a clamping groove matched with the clamping protrusion. The utility model provides a winding displacement connector simple structure, simple to operate and firm in connection have improved the efficiency that circuit connection and connector used.
Description
Technical Field
The utility model relates to a data line connection technical field, concretely relates to winding displacement connector structure.
Background
The pin header connector is a common electronic connector and has wide application in PCB boards. In the design process of the pin header connector, on the premise of meeting performance indexes, a simple structure and a fixing mode are adopted as far as possible so as to achieve good economic benefit. In the production process, the row pins are inserted into the base through a manual or automatic machine, and the row pin connecting joints are assembled. The existing pin header connector has the problems of inconvenient assembly, insecure connection and easy wire disconnection, and the use efficiency and stability of the pin header connector are influenced.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a winding displacement connector structure has simple structure, convenient and practical's advantage, solves current row needle attach fitting equipment inconvenient and take off the line easily, connect insecurely, and then influence the problem of normal use.
(II) technical scheme
In order to solve the technical problem, the utility model provides a following technical scheme: a flat cable connector structure comprises a female head and a sub-head connected with the female head, wherein the female head comprises a shell and a connecting wire, one end of the connecting wire is fixed in the shell, a metal terminal is arranged at the connecting end of the connecting wire and the shell, a connecting hole communicated with the metal terminal is formed in the end part of the shell, a clamping bulge is arranged on the side surface of the shell, and a wedge-shaped clamping part is arranged on the clamping bulge; the sub head is provided with a connecting cavity matched with the shell, metal pins are arranged in the connecting cavity, the tail ends of the metal pins penetrate through the wall of the connecting cavity, the number of the metal pins is equal to that of the connecting holes, the metal pins are connected with the connecting holes, and the side face of the sub head is provided with a clamping groove matched with the clamping protrusion.
Preferably, the inner wall of the connecting cavity is provided with a strip-shaped bulge, and the outer side surface of the shell is provided with a strip-shaped groove matched with the strip-shaped bulge.
Preferably, the housing is provided with a heat dissipation hole communicated with the metal terminal, and one side of the metal terminal is exposed out of the heat dissipation hole.
Preferably, the metal terminal is provided with a limiting protrusion, the shell extends into the heat dissipation hole to form a stop protrusion, and the stop protrusion abuts against the limiting protrusion.
Preferably, the sub-head is movably provided with an insertion piece at the side surface of the buckling groove, the cross section of the insertion piece is wedge-shaped, and the tail end of the insertion piece is exposed out of the side surface of the sub-head.
Preferably, the side surface of the sub-head is provided with anti-slip lines.
(III) advantageous effects
Compared with the prior art, the utility model provides a winding displacement connector structure possesses following beneficial effect:
the flat cable connector structure comprises a female head and a sub head connected with the female head, wherein the female head comprises a shell and a connecting wire, one end of the connecting wire is fixed in the shell, the connecting wire is provided with a metal terminal at the connecting end with the shell, the end part of the shell is provided with a connecting hole communicated with the metal terminal, correspondingly, the sub head is provided with a connecting cavity adaptive to the shell, a metal pin is arranged in the connecting cavity, the tail end of the metal pin passes through the wall of the connecting cavity, the number of the metal pin is the same as the number of the connecting hole and the metal terminal and is mutually connected, meanwhile, the side surface of the shell is provided with a bulge, the bulge is provided with a wedge-shaped clamping part, the side surface of the sub head is provided with a clamping groove, when the sub head and the female head are installed and connected, the shell is inserted into the connecting cavity, the clamping bulge and, installation easy operation is swift, so, the utility model provides a winding displacement connector simple structure, simple to operate and firm in connection have improved the efficiency that circuit connection and connector used.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic perspective view of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Please refer to fig. 1 and fig. 2, wherein fig. 1 is a schematic structural diagram of the present invention, and fig. 2 is a schematic perspective structural diagram of the present invention.
The utility model provides a flat cable connector structure, which comprises a female head 1 and a sub-head 2 connected with the female head 1; the female head 1 comprises a shell 11 and a connecting wire 12, one end of the connecting wire 12 is fixed in the shell 11, a metal terminal 13 is arranged at the connecting end of the connecting wire 12 and the shell 11, a connecting hole 112 communicated with the metal terminal 13 is formed in the end of the shell 11, a clamping protrusion 110 is arranged on the side face of the shell 11, and a wedge-shaped clamping portion 111 is arranged on the clamping protrusion 110; the sub head 2 is provided with a connecting cavity 20 matched with the shell 11, a metal pin 21 is arranged in the connecting cavity 20, the tail end of the metal pin 21 penetrates through the wall of the connecting cavity 20, the number of the metal pins 21 is the same as that of the connecting holes 112, the metal pins are mutually connected, and the side face of the sub head 2 is provided with a clamping groove 200.
In order to further strengthen the firmness of the connection between the male head 2 and the female head 1, the inner wall of the connection cavity 20 is provided with a strip-shaped protrusion 201, the outer side surface of the shell 11 is provided with a strip-shaped groove 113 matched with the strip-shaped protrusion 201, the strip-shaped protrusion 201 is inserted into the strip-shaped groove 113 during connection, and the two are matched and connected to play roles of fixing and limiting.
Meanwhile, the housing 11 is provided with a heat dissipation hole 114 communicating with the metal terminal 13, one side of the metal terminal 13 is exposed out of the heat dissipation hole 114, and the heat dissipation hole 114 dissipates heat from the metal terminal 13.
Further, metal terminal 13 is equipped with spacing arch 130, and casing 11 extends to heat dissipation hole 114 in and forms and ends a arch 115, and spacing arch 130 cross section is the wedge, ends a arch 115 and spacing arch 130 butt, avoids metal terminal 13 to drop.
In order to facilitate the separation of the sub-head 2 from the female head 1, the sub-head 2 is movably provided with an insertion piece 22 at the side surface of the buckling groove 200, the cross section of the insertion piece 22 is wedge-shaped, and the tail end of the insertion piece 22 is exposed out of the side surface of the sub-head 2, when the assembly is disassembled, the tail end of the insertion piece 22 is pressed to be inserted between the buckling protrusion 110 and the buckling groove 200, and the protrusion is extruded out, so that the sub-head 2 can be directly separated.
Meanwhile, the side surface of the sub-head 2 is provided with anti-skid grains 23, so that an operator can conveniently hold the sub-head.
To sum up, the flat cable connector structure comprises a female connector 1 and a male connector 2 connected with the female connector 1, wherein the female connector 1 comprises a housing 11 and a connecting wire 12 with one end fixed in the housing 11, the connecting wire 12 is provided with a metal terminal 13 at the connecting end with the housing 11, the end of the housing 11 is provided with a connecting hole 112 communicated with the metal terminal 13, correspondingly, the male connector 2 is provided with a connecting cavity 20 adapted to the housing 11, the connecting cavity 20 is internally provided with a metal pin 21, the tail end of the metal pin 21 passes through the wall of the connecting cavity 20, the number of the metal pin 21 is the same as the number of the connecting holes 112 and the metal terminals 13 and is connected with each other, meanwhile, the side of the housing 11 is provided with a protrusion, the protrusion is provided with a wedge-shaped clamping portion 111, the side of the male connector 2 is provided with a clamping groove 200, when the male connector 2 is connected with the female connector 1, the housing, play spacing and fixed action, strengthen the fastness that son head 2 and mother head 1 are connected, prevent to drop, installation easy operation is swift, so, the utility model provides a winding displacement connector simple structure, simple to operate and firm in connection have improved the efficiency that circuit connection and connector used.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A flat cable connector structure is characterized by comprising a female head and a sub-head connected with the female head, wherein the female head comprises a shell and a connecting wire, one end of the connecting wire is fixed in the shell, a metal terminal is arranged at the connecting end of the connecting wire and the shell, a connecting hole communicated with the metal terminal is formed in the end part of the shell, a clamping protrusion is arranged on the side surface of the shell, and a wedge-shaped clamping part is arranged on the clamping protrusion; the sub head is provided with a connecting cavity matched with the shell, metal pins are arranged in the connecting cavity, the tail ends of the metal pins penetrate through the wall of the connecting cavity, the number of the metal pins is equal to that of the connecting holes, the metal pins are connected with the connecting holes, and the side face of the sub head is provided with a clamping groove matched with the clamping protrusion.
2. A flat cable connector structure according to claim 1, wherein: the connecting cavity is provided with a strip-shaped bulge on the inner wall, and the outer side surface of the shell is provided with a strip-shaped groove matched with the strip-shaped bulge.
3. A flat cable connector structure according to claim 1, wherein: the shell is provided with heat dissipation holes communicated with the metal terminals, and one sides of the metal terminals are exposed out of the heat dissipation holes.
4. A flat cable connector structure according to claim 3, wherein: the metal terminal is provided with a limiting protrusion, the shell extends into the heat dissipation hole to form a stop protrusion, and the stop protrusion is abutted to the limiting protrusion.
5. A flat cable connector structure according to claim 1, wherein: the sub head is movably provided with an insertion piece on the side surface of the buckling groove, the cross section of the insertion piece is wedge-shaped, and the tail end of the insertion piece is exposed out of the side surface of the sub head.
6. A flat cable connector structure according to claim 1, wherein: the side surface of the sub-head is provided with anti-skid lines.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922485673.1U CN210926510U (en) | 2019-12-31 | 2019-12-31 | Flat cable connector structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922485673.1U CN210926510U (en) | 2019-12-31 | 2019-12-31 | Flat cable connector structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210926510U true CN210926510U (en) | 2020-07-03 |
Family
ID=71345016
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922485673.1U Active CN210926510U (en) | 2019-12-31 | 2019-12-31 | Flat cable connector structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210926510U (en) |
-
2019
- 2019-12-31 CN CN201922485673.1U patent/CN210926510U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210926510U (en) | Flat cable connector structure | |
| CN218828036U (en) | Anti-drop's IDC connector | |
| CN106921083A (en) | A kind of connector construction and its terminal structure for having fastening terminal | |
| CN203415747U (en) | Female terminal of connector | |
| CN214797981U (en) | Quick plug wire fixed connection terminal row | |
| CN214280308U (en) | Plug device that locking is become flexible and drops | |
| CN211404879U (en) | Connector for electronic wire harness | |
| CN216289115U (en) | Novel 14P picture peg formula structural connector of female seat of Type C | |
| CN107645079B (en) | Anti-loosening lamp connector | |
| CN217934223U (en) | Piercing type soldering-free terminal and soldering-free head using same | |
| CN212462167U (en) | Quick-assembly waterproof connector | |
| CN209981565U (en) | Plug-in type connector | |
| CN200979955Y (en) | An electric connector | |
| CN219874078U (en) | Short-circuit-preventing male plug | |
| CN211350986U (en) | Wire connector | |
| CN219610789U (en) | High-reliability vertical connector | |
| CN216120830U (en) | High-reliability connector | |
| CN221041604U (en) | Socket female | |
| CN218827979U (en) | Kneeling-proof PIN connector | |
| CN219393907U (en) | Connector terminal not easy to damage | |
| CN219498345U (en) | 3PIN female needle power distribution board power cord | |
| CN215989458U (en) | Connector convenient to connect and insert | |
| CN218242308U (en) | Double-hole terminal | |
| CN218602806U (en) | Connector male housing, connector female housing and quick connector device | |
| CN214674032U (en) | Power harness installation structure of lamp |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |