CN209948287U - Cover-shifting type opposite-insertion self-locking electric connector - Google Patents
Cover-shifting type opposite-insertion self-locking electric connector Download PDFInfo
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- CN209948287U CN209948287U CN201921149026.7U CN201921149026U CN209948287U CN 209948287 U CN209948287 U CN 209948287U CN 201921149026 U CN201921149026 U CN 201921149026U CN 209948287 U CN209948287 U CN 209948287U
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Abstract
The utility model relates to a cover-shifting type opposite-insertion self-locking electric connector, which comprises a first connector with a female plug and a connector lug, wherein the first connector and a second connector with a male plug and a second connector lug are oppositely inserted and self-locked to form a wire-to-wire electric connector, and are oppositely inserted and self-locked to form a wire-to-wire plate electric connector; the connector lug is provided with a manual shifting cover for locking or releasing the electric wire. The utility model has the advantages of the part commonality is high, the packaging efficiency is high, it is more convenient to use.
Description
Technical Field
The utility model relates to an electric connector's institutional advancement.
Background
The electric connector is divided into a wire-to-wire electric connector and a wire-to-plate electric connector, the existing wire-to-wire electric connector and the existing wire-to-plate electric connector both adopt different structures, and have few common parts, which is not beneficial to improving the convenience and the production efficiency of product assembly.
SUMMERY OF THE UTILITY MODEL
The utility model discloses an electric connector, which aims at the defects of the existing electric connector.
The utility model adopts the technical scheme as follows:
a cover-shifting type plug-in self-locking electric connector comprises a first connector with a female plug and a connector lug, wherein the first connector is plugged in and self-locked with a second connector with a male plug and a second connector lug to form a wire-pair wire electric connector, and is plugged in and self-locked with a connector lug with a male plug to form a wire-pair plate electric connector; the connector lug is provided with a manual pulling cover for locking or releasing the electric wire.
Preferably, the inner end of the first wire connector is inserted into the inner end of the second wire connector and is clamped on a first clamping block correspondingly arranged on the outer wall of the second wire connector through a first buckle arranged on the outer wall of the first wire connector, so that the first wire connector and the second wire connector are locked with each other, and the female plug in the first wire connector and the male plug in the second wire connector are in contact connection with each other, so that a wire-to-wire electric connector with wire connectors at two ends is formed.
Preferably, the inner end of the connector lug is inserted into the outer end of the first connector or the second connector, and is clamped in a clamping hole correspondingly arranged on the outer wall of the first connector or the second connector through a second buckle arranged on the outer wall of the connector lug, so as to be fixedly connected to the first connector or the second connector.
Preferably, the outer end face of the connector lug is provided with a wire slot, the inner end face of the connector lug is provided with a connecting cavity communicated with the wire slot, and the connecting cavity is internally provided with a conductive elastic sheet used for connecting the wire inserted into the wire slot to the female plug or the male plug in a touching manner.
Preferably, the inner end of the first wire connector is inserted into the inner end of the board connecting device and is clamped on a second clamping block correspondingly arranged on the outer wall of the board connecting device through a shifting buckle arranged on the outer wall of the first wire connector, so that the first wire connector and the board connecting device are locked with each other, and the female plug in the first wire connector and the male plug in the board connecting device are in contact connection with each other to form a wire-to-board electric connector with one end provided with a wire joint.
Preferably, the inner end of the first wire connector is inserted into the inner end of the board connector and inserted into the corresponding insertion hole of the outer wall of the board connector through the insertion buckle arranged on the outer wall of the first wire connector, so that the first wire connector and the board connector are locked with each other, and the female plug in the first wire connector and the male plug in the board connector are in contact connection with each other to form a wire-to-board electrical connector with a wire joint at one end.
Preferably, the male plug is provided with a pin for connecting with a circuit on the circuit board, and the pin is bent downwards by 90 degrees and is arranged at the outer end of the male plug and penetrates out of the bottom surface of the board connecting device so as to transversely fix and mount the board connecting device on the circuit board.
Preferably, the male plug is provided with pins for connecting with a circuit on the circuit board, and the pins are flatly arranged at the outer end of the male plug and penetrate out of the outer end face of the connector, so as to be used for vertically mounting the connector on the circuit board.
Preferably, the inner end of the connector lug is inserted into the outer end of the first connector and is clamped in the corresponding clamping hole in the outer wall of the first connector through a second buckle arranged on the outer wall of the connector lug, so that the connector lug is fixedly connected to the first connector.
Preferably, the outer end face of the connector lug is provided with a wire slot, the inner end face of the connector lug is provided with a connecting cavity communicated with the wire slot, and the connecting cavity is internally provided with a conductive elastic sheet used for connecting the wire inserted into the wire slot to the female plug in a touching manner.
The utility model is provided with a first wire connector which can be used universally, the first connector can be matched with a second wire connector to form a wire-to-wire electric connector, and the first connector can be matched with a board connector to form a wire-to-board connector, thereby having the advantage of high universality of components and being beneficial to the convenience and the production efficiency of product assembly; furthermore, the utility model discloses a grafting mode and electric wire connection not only are favorable to having improved the convenience of use, in case the electric wire is impaired moreover, only need with impaired electric wire change alone can, and need not to change whole electric connector, are favorable to improving and practice thrift use cost.
Drawings
Fig. 1 is a schematic view of the overall structure of embodiment 1 of the present invention;
FIG. 2 is an exploded view of FIG. 1;
fig. 3 is a general structural sectional view of embodiment 1 of the present invention;
fig. 4 is a schematic view of the overall structure of embodiment 2 of the present invention;
FIG. 5 is an exploded view of FIG. 4;
fig. 6 is a general structural sectional view of embodiment 2 of the present invention;
fig. 7 is a schematic view of a connection structure of a board receiving device and a circuit board according to embodiment 2 of the present invention;
fig. 8 is a schematic view of the overall structure of embodiment 3 of the present invention;
FIG. 9 is a partial exploded view of FIG. 7;
fig. 10 is a schematic view of a connection structure between the board receiving device and the circuit board according to embodiment 3 of the present invention.
Detailed Description
The present invention will be described with reference to the accompanying drawings and specific embodiments.
Example 1
This embodiment is a wire-to-wire electrical connector.
Referring to FIGS. 1-3:
the utility model provides a dial lid formula auto-lock electric connector that inserts, includes that the area is female to insert 01 and the first connector 1 of connector lug 4, and this first connector 1 is connected with the second connector 2 of taking public plug 02 and second connector lug 4.
The inner end of the first wire connector 1 is inserted into the inner end of the second wire connector 2 and is clamped on a first clamping block 2.1 correspondingly arranged on the outer wall of the second wire connector 2 through a first buckle 1.1 arranged on the outer wall of the first wire connector 1, so that the first wire connector and the second wire connector 2 are mutually inserted and locked, and the female plug 01 in the first wire connector 1 and the male plug 02 in the second wire connector 2 are mutually contacted and connected, so that a wire-to-wire electric connector with wire connectors 4 at two ends is formed.
The inner end of the connector lug 4 is inserted into the outer end of the first connector 1 or the second connector 2, and is clamped in a clamping hole correspondingly formed in the outer wall of the first connector 1 or the second connector 2 through a second buckle 4.1 arranged on the outer wall of the connector lug, so that the connector lug is fixedly connected to the first connector 1 or the second connector 2.
The outer end face of the connector lug 4 is provided with an electric wire slot 4.2, the inner end face is provided with a connecting cavity 4.3 communicated with the electric wire slot 4.2, and a conductive elastic sheet 4.4 used for connecting an electric wire inserted into the electric wire slot 4.2 to the female plug 01 or the male plug 02 in a touching manner is arranged in the connecting cavity 4.3.
The connector lug 4 is provided with a manual shifting cover 4.5 for locking the wire plug in the wire slot 4.2.
The outer walls of the left and right sides of the second connector 2 are also provided with mounting wings with holes for fixing the whole electric connector to an attachment.
During the use, peg graft respectively in the electric wire slot 4.2 of both ends connection terminal 4 with two electric wires through the electric wire plug, the electric wire can be through electrically conductive shell fragment 4.4 in the connection terminal 4, female 01 of inserting in the first wire connector 1 and the public 02 of inserting in the second wire connector 2 switch on each other.
The manual dialing cover 4.5 is dialed, the electric wire plug can be locked in the electric wire slot 4.2 or released from the electric wire slot 4.2, so that the electric wire can be rapidly disassembled and replaced.
Example 2
The embodiment is an electric connector for wire-to-board, wherein a first wire connector 1 and a board connector 3 are fixedly connected with each other through a shifting buckle and a clamping block, and a male plug pin in the board connector is bent to horizontally mount the board connector on a circuit board.
Referring to FIGS. 4-6:
the utility model provides a dial lid formula auto-lock electric connector that inserts, includes that the first connector 1 of 01 and connector lug 4 are inserted to the female, and this first connector 1 is connected with and takes the board connector 3 of public plug 02.
The inner end of the first wire connector 1 is inserted into the inner end of the plate connecting device 3 and is connected with a second clamping block 3.1 correspondingly arranged on the outer wall of the plate connecting device 3 in a clamping mode through a shifting buckle 1.1 arranged on the outer wall of the first wire connector, so that the first wire connector and the plate connecting device 3 are mutually inserted and locked, a female plug 01 in the first wire connector 1 and a male plug 02 in the plate connecting device 3 are mutually contacted and connected, and a wire-to-plate electric connector with a wire joint 4 at one end is formed.
The male plug 02 is provided with pins 021 for connecting with circuits on the circuit board, and the pins 021 are bent downwards by 90 degrees to penetrate out of the bottom surface of the board connecting device 3 along through holes arranged at the bottom of the board connecting device 3.
The inner end of the connector lug 4 is inserted into the outer end of the first connector 1 and is clamped in the clamping hole correspondingly arranged on the outer wall of the first connector 1 through a second buckle 4.1 arranged on the outer wall of the connector lug, so that the connector lug is fixedly connected with the first connector 1.
The outer end face of the connector lug 4 is provided with an electric wire slot 4.2, the inner end face is provided with a connecting cavity 4.3 communicated with the electric wire slot 4.2, and a conductive elastic sheet 4.4 used for connecting an electric wire inserted into the electric wire slot 4.2 to the female plug 01 in a touch manner is arranged in the connecting cavity 4.3.
The connector lug 4 is provided with a manual shifting cover 4.5 for locking the wire plug in the wire slot 4.2.
As shown in fig. 7: by inserting and welding the pins 021 into the insertion slits of the circuit board 5, the connector 3 can be horizontally installed on the circuit board 5, and the male plug 02 is conducted with the circuit on the circuit board.
The manual dialing cover 4.5 is dialed, the electric wire plug can be locked in the electric wire slot 4.2 or released from the electric wire slot 4.2, so that the electric wire can be rapidly disassembled and replaced.
Example 3
The present embodiment is an electrical connector for wire pair board, and its structure is basically the same as embodiment 2, and the difference is only: firstly, the first wire connector and the plate connecting device are fixedly connected with each other through a shifting buckle and a jack; second, the male pins in the board connector are straight pins for vertically mounting the board connector on the circuit board.
As shown in fig. 8 and 9: the inner end of the first wire connector 1 is inserted into the inner end of the plate connecting device 3 and is inserted into the corresponding jack 3.2 of the outer wall of the plate connecting device 3 through the eye-splice 1.2 arranged on the outer wall of the first wire connector, so that the first wire connector and the plate connecting device 3 are locked with each other, and the female plug 01 in the first wire connector 1 and the male plug 02 in the plate connecting device 3 are mutually contacted and connected, so that a wire-to-plate electric connector with a wire joint 4 at one end is formed.
The male plug 02 is provided with a pin 021 for connecting with a circuit on the circuit board, and the pin 021 is straightly arranged at the outer end of the male plug 02 and penetrates out of the outer end face of the board connecting device 3.
As shown in fig. 10, the pin 021 is inserted into the slot of the circuit board 5, so that the connector 3 can be vertically mounted on the circuit board 5, and the male plug 02 can be electrically connected to the circuit on the circuit board.
Claims (10)
1. The utility model provides a dial lid formula auto-lock electric connector that inserts which characterized in that: the wire-to-wire connector comprises a first wire connector (1) with a female plug (01) and a wire connector head (4), wherein the first wire connector (1) is oppositely inserted and self-locked with a second wire connector (2) with a male plug (02) and the wire connector head (4) to form a wire-to-wire electric connector, is oppositely inserted and self-locked with a wire connecting plate connector (3) with the male plug (02) to form a wire-to-plate electric connector, and a manual shifting cover (4.5) used for locking or releasing an electric wire is arranged on the wire connector head (4).
2. The cover-pulling type plug-in self-locking electric connector according to claim 1, wherein: the inner end of the first wire connector (1) is inserted into the inner end of the second wire connector (2) and is clamped on a first clamping block (2.1) correspondingly arranged on the outer wall of the second wire connector (2) through a first clamping buckle (1.1) arranged on the outer wall of the first wire connector (1), so that the first wire connector and the second wire connector (2) are locked with each other, and a female plug (01) in the first wire connector (1) and a male plug (02) in the second wire connector (2) are mutually contacted and connected, so that a wire-to-wire electric connector with wire connectors (4) at two ends is formed.
3. The cover-pulling type plug-in self-locking electric connector according to claim 2, wherein: the inner end of the connector lug (4) is inserted into the outer end of the first connector (1) or the second connector (2) and is clamped in a clamping hole correspondingly formed in the outer wall of the first connector (1) or the second connector (2) through a second buckle (4.1) formed in the outer wall of the connector lug, so that the connector lug is fixedly connected with the first connector (1) or the second connector (2).
4. The cover-pulling type plug-in self-locking electric connector according to claim 2, wherein: the outer end face of the connector lug (4) is provided with an electric wire slot (4.2), the inner end face of the connector lug is provided with a connecting cavity (4.3) communicated with the electric wire slot (4.2), and a conductive elastic sheet (4.4) used for connecting an electric wire inserted into the electric wire slot (4.2) to a female plug (01) or a male plug (02) in a touching manner is arranged in the connecting cavity (4.3).
5. The cover-pulling type plug-in self-locking electric connector according to claim 1, wherein: the inner end of the first wire connector (1) is inserted into the inner end of the plate connecting device (3) and is clamped on a second clamping block (3.1) correspondingly arranged on the outer wall of the plate connecting device (3) through a shifting buckle (1.1) arranged on the outer wall of the first wire connector, so that the first wire connector and the plate connecting device (3) are locked with each other, a female plug (01) in the first wire connector (1) and a male plug (02) in the plate connecting device (3) are mutually contacted and connected, and a wire pair plate electric connector with a wire joint (4) at one end is formed.
6. The cover-pulling type plug-in self-locking electric connector according to claim 1, wherein: the inner end of the first wire connector (1) is inserted into the inner end of the board connecting device (3) and is inserted into a jack (3.2) correspondingly arranged on the outer wall of the board connecting device (3) through a plug buckle (1.2) arranged on the outer wall of the first wire connector, so that the first wire connector and the board connecting device (3) are locked with each other, and a female plug (01) in the first wire connector (1) and a male plug (02) in the board connecting device (3) are mutually contacted and connected, so that a wire-to-board electric connector with a wire joint (4) at one end is formed.
7. The cover-pulling type opposite-insertion self-locking electric connector according to claim 5 or 6, characterized in that: the male plug (02) is provided with a pin (021) which is used for being connected with a circuit on the circuit board, and the pin (021) is arranged at the outer end of the male plug (02) in a downward 90-degree bending mode and penetrates out of the bottom surface of the plate connecting device (3) so as to be used for transversely and fixedly installing the plate connecting device (3) on the circuit board.
8. The cover-pulling type opposite-insertion self-locking electric connector according to claim 5 or 6, characterized in that: the male plug (02) is provided with a pin (021) which is used for being connected with a circuit on the circuit board, and the pin (021) is straightly arranged at the outer end of the male plug (02) and penetrates out of the outer end face of the board connecting device (3) so as to be used for vertically installing the board connecting device (3) on the circuit board.
9. The cover-pulling type opposite-insertion self-locking electric connector according to claim 5 or 6, characterized in that: the inner end of the connector lug (4) is inserted into the outer end of the first connector (1) and is clamped in a clamping hole correspondingly formed in the outer wall of the first connector (1) through a second buckle (4.1) arranged on the outer wall of the connector lug, so that the connector lug is fixedly connected to the first connector (1).
10. The cover-pulling type opposite-insertion self-locking electric connector according to claim 5 or 6, characterized in that: the outer end face of the connector lug (4) is provided with an electric wire slot (4.2), the inner end face of the connector lug is provided with a connecting cavity (4.3) communicated with the electric wire slot (4.2), and a conductive elastic sheet (4.4) used for connecting an electric wire inserted into the electric wire slot (4.2) to the female plug (01) in a touching manner is arranged in the connecting cavity (4.3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921149026.7U CN209948287U (en) | 2019-07-19 | 2019-07-19 | Cover-shifting type opposite-insertion self-locking electric connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921149026.7U CN209948287U (en) | 2019-07-19 | 2019-07-19 | Cover-shifting type opposite-insertion self-locking electric connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209948287U true CN209948287U (en) | 2020-01-14 |
Family
ID=69120009
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921149026.7U Active CN209948287U (en) | 2019-07-19 | 2019-07-19 | Cover-shifting type opposite-insertion self-locking electric connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209948287U (en) |
-
2019
- 2019-07-19 CN CN201921149026.7U patent/CN209948287U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: No.7, changjiao Nanbian Road, Xingtan town, Shunde District, Foshan City, Guangdong Province 528300 Patentee after: Guangdong oujun Technology Co.,Ltd. Address before: No.7, changjiao Nanbian Road, Xingtan town, Shunde District, Foshan City, Guangdong Province 528300 Patentee before: FOSHAN SHUNDE OJUN ELECTRICAL Co.,Ltd. |