CN211265867U - Connector assembly with fool-proof function - Google Patents
Connector assembly with fool-proof function Download PDFInfo
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- CN211265867U CN211265867U CN202020134363.5U CN202020134363U CN211265867U CN 211265867 U CN211265867 U CN 211265867U CN 202020134363 U CN202020134363 U CN 202020134363U CN 211265867 U CN211265867 U CN 211265867U
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Abstract
A connector assembly with a fool-proof function, comprising: the plate end connector comprises a plate end main body and a plate end shell, wherein the plate end shell is sleeved outside the plate end main body and forms an inserting hole with the plate end main body; the wire end connector is inserted into the top of the plate end connector and comprises a wire end main body, the wire end main body comprises an insertion wall, a pair of first side walls and a second side wall, and the insertion wall is parallel to the second side wall and connected between the pair of first side walls; the bottom of the plug wall is provided with a plug part, when the wire end connector is plugged in the plate end connector, the plug part is plugged in the plug hole, and the plate end shell is positioned between the pair of first side walls. The utility model relates to a connector assembly with prevent slow-witted function, through second lateral wall and a pair of first lateral wall mutually supporting, reverse plug when avoiding the terminal connector to peg graft in the board-end connector has the function of preventing slow-witted, and second lateral wall and first lateral wall interconnect have strengthened the structural strength of line end main part.
Description
Technical Field
The utility model belongs to the technical field of the connector, more specifically relates to a connector assembly with prevent slow-witted function.
Background
According to standard design, when current Gen Z association line end connector used, line end connector and board end connector were to inserting, because the line end connector only has a pair of lateral wall, had just inserting and the problem that all can match of anti-inserting, when the line end connector was reverse to be matched with board end connector, the unable normal work of equipment, when serious, can cause equipment to damage. Therefore, it is necessary to develop a connector assembly with fool-proof function for facilitating the plugging.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a connector assembly with prevent slow-witted function is convenient for peg graft.
In order to achieve the above object, the present invention provides a connector assembly with fool-proof function, including:
the plate end connector comprises a plate end main body and a plate end shell, wherein the plate end shell is sleeved outside the plate end main body, and an inserting hole is formed between the plate end shell and the plate end main body;
the wire end connector is plugged at the top of the plate end connector and comprises a wire end main body, the wire end main body comprises a plugging wall, a pair of first side walls and a second side wall, and the plugging wall is parallel to the second side wall and is connected between the pair of first side walls;
the bottom of the plug wall is provided with a plug part, when the wire end connector is plugged into the plate end connector, the plug part is plugged into the plug hole, and the plate end shell is positioned between the pair of first side walls.
Preferably, the wire end body is integrally formed.
Preferably, the board end connector further comprises a terminal, a terminal hole is formed in the top of the board end body, and one end of the terminal is connected into the terminal hole.
Preferably, the terminal connector further comprises a PCB and a wire, the PCB is fixed in the terminal body, and the wire is electrically connected to one end of the PCB;
when the wire end connector is plugged into the plate end connector, the other end of the PCB is plugged into the terminal hole and is electrically connected with the one end of the terminal.
Preferably, the terminal connector further comprises a hook, and the hook is connected to the insertion wall;
the board end shell is provided with a pair of bayonets, and when the line end connector is inserted into the board end connector, the clamping hooks are clamped in the pair of bayonets.
Preferably, the top of the wire end main body is provided with a connecting groove, the hook is of a U-shaped structure, and one side wall of the hook is inserted into the connecting groove and is clamped to the side wall of the connecting groove; the tail end of the other side wall of the clamping hook extends out of a pair of clamping arms towards the inserting direction, the tail ends of the clamping arms are provided with protruding portions, and the protruding portions are clamped in the clamping openings.
Preferably, the insertion wall is provided with a clamping arm groove and an insertion groove, the clamping arm is inserted into the clamping arm groove, and the plate end shell is inserted into the insertion groove.
Preferably, a snap ring is arranged on the other side wall of the hook and used for connecting a pull belt, and the pull belt can pull the other side wall of the hook to approach one side wall of the hook, so that the protruding part is separated from the bayonet.
Preferably, the bottom of the board end housing is used for connecting a main board; the other end of the terminal is electrically connected to the main board.
Preferably, the bottom of the board end main body is provided with a guide column for being inserted into the main board.
The utility model relates to a connector assembly with prevent slow-witted function, its beneficial effect lies in: through second lateral wall and a pair of first lateral wall are mutually supported, prevent that the line end connector from inserting when board end connector, have the function of preventing staying, and second lateral wall and first lateral wall interconnect have strengthened the structural strength of line end main part.
Other features and advantages of the present invention will be described in detail in the detailed description which follows.
Drawings
The above and other objects, features and advantages of the present invention will become more apparent by describing in more detail exemplary embodiments thereof with reference to the attached drawings, in which like reference numerals generally represent like parts throughout the exemplary embodiments of the present invention.
Fig. 1 shows a schematic structural view of a connector assembly with fool-proof function according to an exemplary embodiment of the present invention;
fig. 2 is an exploded view of a connector assembly with fool-proof functionality according to an exemplary embodiment of the present invention;
fig. 3 is a schematic view showing a bottom direction of a line-end connector in a connector assembly with foolproof function according to an exemplary embodiment of the present invention;
fig. 4 is a schematic top view of a line-end connector in a foolproof connector assembly according to an exemplary embodiment of the present invention;
fig. 5 is a schematic structural diagram of a board end connector in a connector assembly with fool-proof function according to an exemplary embodiment of the present invention;
description of reference numerals:
1. the board end connector comprises a board end connector 11, a board end main body 12, a board end shell 13, a plug hole 14, a terminal hole 15 and a bayonet;
2. the terminal connector 21, the terminal body 22, the plug wall 23, the first side wall 24, the second side wall 25, the plug part 26, the PCB board, the 27 wire, the 28 hook 29 and the plug groove.
Detailed Description
Preferred embodiments of the present invention will be described in more detail below. While the following describes preferred embodiments of the present invention, it should be understood that the present invention may be embodied in various forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the invention to those skilled in the art.
For solving the problem that prior art exists, the utility model provides a connector assembly with prevent slow-witted function, include:
the plate end connector comprises a plate end main body and a plate end shell, wherein the plate end shell is sleeved outside the plate end main body and forms an inserting hole with the plate end main body;
the wire end connector is inserted into the top of the plate end connector and comprises a wire end main body, the wire end main body comprises an insertion wall, a pair of first side walls and a second side wall, and the insertion wall is parallel to the second side wall and connected between the pair of first side walls;
the bottom of the plug wall is provided with a plug part, when the wire end connector is plugged in the plate end connector, the plug part is plugged in the plug hole, and the plate end shell is positioned between the pair of first side walls.
The utility model relates to a connector assembly with prevent slow-witted function, through second lateral wall and a pair of first lateral wall intercomplex, anti-the inserting when avoiding the terminal connector to peg graft in the board end connector has the function of preventing slow-witted, and second lateral wall and first lateral wall interconnect have strengthened the structural strength of line end main part.
Preferably, the wire end body is integrally formed. The second lateral wall and a pair of first lateral wall interconnect, increase and prevent slow-witted function, when the line end connector forward inserts the board end connector, the second lateral wall is located the board end connector outside, and do not have the problem that the interference leads to not inserting into, when the rotatory 180 board end connectors that insert of line end connector, the second lateral wall is because the width is greater than the board end shell of board end connector, form with the pore wall of spliced eye and interfere, let line end connector and board end connector can't match together, play the effect of preventing slow-witted, improve grafting efficiency, avoid the product to damage.
Preferably, the board end connector further comprises a terminal, a terminal hole is formed in the top of the board end main body, and one end of the terminal is connected into the terminal hole and electrically connected with the wire end connector.
Preferably, the terminal connector further comprises a PCB and a wire, the PCB is fixed in the terminal body, and the wire is electrically connected to one end of the PCB;
when the wire end connector is plugged into the board end connector, the other end of the PCB is plugged into the terminal hole and electrically connected with one end of the terminal. The connection relationship and structure of the wire and the PCB are conventional technical means in the field, and are not described in detail.
Preferably, the terminal connector further comprises a hook, and the hook is connected to the insertion wall;
the board end shell is provided with a pair of bayonets, and when the line end connector is inserted into the board end connector, the clamping hooks are clamped in the pair of bayonets. The wire end connector and the plate end connector are locked by matching the clamping hook and the bayonet, and can be unlocked quickly, so that the wire end connector and the plate end connector can be connected effectively.
Preferably, the top of the wire end main body is provided with a connecting groove, the hook is of a U-shaped structure, and one side wall of the hook is inserted into the connecting groove and clamped to the side wall of the connecting groove; the tail end of the other side wall of the clamping hook extends out of a pair of clamping arms towards the inserting direction, and the tail ends of the clamping arms are provided with protruding parts which are clamped in the clamping openings. The clamping mode of the clamping hook and the connecting groove is a common clamping mode so as to avoid the clamping hook from moving, and the specific structure is not repeated.
Preferably, the insertion wall is provided with a clamping arm groove and an insertion groove, the clamping arm is inserted in the clamping arm groove, and the plate end shell is inserted in the insertion groove. When the line end connector is inserted into the board end connector, the clamping arm groove is positioned below the bayonet so that the protruding part is clamped in the bayonet.
Preferably, the other side wall of the hook is provided with a snap ring for connecting a pull belt, and the pull belt can pull the other side wall of the hook to close to one side wall of the hook so as to separate the protruding part from the bayonet. The draw strap pulls the clamping hook to complete unlocking, so that the installation space is convenient to save, and the clamping hook does not need to be manually pressed to unlock. The drawstring is connected on the snap ring, can realize the function of pulling and need, and its specific structure is no longer repeated.
Preferably, the bottom of the board end housing is used for connecting the main board; the other end of the terminal is electrically connected to the mainboard through welding.
Preferably, the bottom of the board end main body is provided with a guide post for being plugged into the main board for guiding.
Example 1
As shown in fig. 1 to 5, the utility model provides a connector assembly with fool-proof function, include:
the plate end connector 1, the plate end connector 1 includes the plate end body 11 and the plate end outer casing 12, the plate end outer casing 12 is set outside the plate end body 11, and forms the plug hole 13 with the plate end body 11;
the wire end connector 2 is characterized in that the wire end connector 2 is plugged into the top of the plate end connector 1 and comprises a wire end main body 21, the wire end main body 21 comprises a plugging wall 22, a pair of first side walls 23 and a second side wall 24, and the plugging wall 22 is parallel to the second side wall 24 and is connected between the pair of first side walls 23;
the bottom of the plug wall 22 is provided with a plug portion 25, when the cable end connector 2 is plugged into the board end connector 1, the plug portion 25 is plugged into the plug hole 13, and the board end housing 12 is located between the pair of first side walls 23.
In the present embodiment, the wire end main body 21 is integrally molded.
The board end connector 1 further comprises a terminal, a terminal hole 14 is formed in the top of the board end main body 11, and one end of the terminal is connected into the terminal hole 14 and is electrically connected with the wire end connector 2.
The terminal connector 2 further comprises a PCB 26 and a wire 27, the PCB 26 is fixed in the terminal body 21, and the wire 27 is electrically connected to one end of the PCB 26;
when the terminal connector 2 is plugged into the board-side connector 1, the other end of the PCB 26 is plugged into the terminal hole 14 and electrically connected to one end of the terminal.
The terminal connector 2 further comprises a hook 28, and the hook 28 is connected to the plug wall 22;
the board end housing 12 is provided with a pair of bayonets 15, and when the cable end connector 2 is plugged into the board end connector 1, the hooks 28 are clamped in the pair of bayonets 15.
In this embodiment, the top of the wire end main body 21 is provided with a connecting groove, the hook 28 is a U-shaped structure, and one sidewall of the hook 28 is inserted into the connecting groove and is fastened to the sidewall of the connecting groove; the tail end of the other side wall of the hook 28 extends out of a pair of clamping arms towards the plugging direction, and the tail ends of the clamping arms are provided with protruding parts which are clamped in the clamping openings 15.
The insertion wall 22 is provided with a clamping arm groove and an insertion groove 29, the clamping arm is inserted in the clamping arm groove, and the board end housing 12 is inserted in the insertion groove 29. When the line end connector 2 is inserted into the board end connector 1, the clamping arm groove is located below the bayonet 15, so that the protruding portion is clamped in the bayonet 15.
The other side wall of the hook 28 is provided with a snap ring for connecting a pull strip, and the pull strip can pull the other side wall of the hook 28 to close towards one side wall of the hook 28, so that the protrusion is separated from the bayonet 15. The drawstrings are not shown.
In the present embodiment, the bottom of the board end housing 12 is used for connecting a main board; the other end of the terminal is electrically connected to the mainboard through welding. The bottom of the board end main body 11 is provided with a guide post for being inserted into the main board so as to guide.
While various embodiments of the present invention have been described above, the above description is intended to be illustrative, not exhaustive, and not limited to the disclosed embodiments. Many modifications and variations will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the described embodiments.
Claims (10)
1. A connector assembly with a fool-proof function, comprising:
the plate end connector (1), the plate end connector (1) comprises a plate end main body (11) and a plate end shell (12), the plate end shell (12) is sleeved outside the plate end main body (11), and an inserting hole (13) is formed between the plate end shell and the plate end main body (11);
the wire end connector (2) is plugged into the top of the plate end connector (1), and comprises a wire end main body (21), wherein the wire end main body (21) comprises a plugging wall (22), a pair of first side walls (23) and a second side wall (24), and the plugging wall (22) is parallel to the second side wall (24) and is connected between the pair of first side walls (23);
the bottom of the plug wall (22) is provided with a plug part (25), when the wire end connector (2) is plugged into the plate end connector (1), the plug part (25) is plugged into the plug hole (13), and the plate end shell (12) is located between the pair of first side walls (23).
2. The foolproof connector assembly of claim 1, characterized in that said wire end body (21) is integrally formed.
3. The foolproof connector assembly according to claim 1, characterized in that said board end connector (1) further comprises a terminal, said board end body (11) having a terminal hole (14) at the top, one end of said terminal being connected to said terminal hole (14).
4. The connector assembly with foolproof function according to claim 3, wherein said terminal connector (2) further comprises a PCB board (26) and a wire (27), said PCB board (26) being fixed inside said terminal body (21), said wire (27) being electrically connected to one end of said PCB board (26);
when the wire end connector (2) is plugged into the board end connector (1), the other end of the PCB (26) is plugged into the terminal hole (14) and is electrically connected with the one end of the terminal.
5. The connector assembly with foolproof function according to claim 1, characterized in that said terminal connector (2) further comprises a hook (28), said hook (28) being connected to said plug wall (22);
the board end shell (12) is provided with a pair of bayonets (15), and when the wire end connector (2) is inserted into the board end connector (1), the clamping hooks (28) are clamped in the pair of bayonets (15).
6. The connector assembly with foolproof function as claimed in claim 5, wherein said wire end main body (21) has a connecting groove at the top thereof, said hook (28) has a U-shaped structure, one side wall of said hook (28) is inserted into said connecting groove and is engaged with the side wall of said connecting groove; the tail end of the other side wall of the clamping hook (28) extends out of a pair of clamping arms in the inserting direction, the tail ends of the clamping arms are provided with protruding portions, and the protruding portions are clamped in the clamping openings (15).
7. The foolproof connector assembly according to claim 6, wherein said receptacle wall (22) defines a detent arm slot and a receptacle slot (29), said detent arm being received in said detent arm slot, said board end housing (12) being received in said receptacle slot (29).
8. The foolproof connector assembly of claim 6 characterized in that said other side wall of said hook (28) is provided with a snap ring for attachment of a pull tab capable of pulling said other side wall of said hook (28) toward said one side wall of said hook to disengage said tab from said bayonet (15).
9. The foolproof connector assembly of claim 3 wherein the bottom of said board end housing (12) is adapted to be connected to a main board; the other end of the terminal is electrically connected to the main board.
10. The connector assembly with fool-proof function as claimed in claim 9, wherein the bottom of the board end main body (11) is provided with a guiding post for being plugged into the main board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020134363.5U CN211265867U (en) | 2020-01-20 | 2020-01-20 | Connector assembly with fool-proof function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020134363.5U CN211265867U (en) | 2020-01-20 | 2020-01-20 | Connector assembly with fool-proof function |
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| Publication Number | Publication Date |
|---|---|
| CN211265867U true CN211265867U (en) | 2020-08-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202020134363.5U Active CN211265867U (en) | 2020-01-20 | 2020-01-20 | Connector assembly with fool-proof function |
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| CN (1) | CN211265867U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112952423A (en) * | 2021-02-08 | 2021-06-11 | 安费诺电子装配（厦门）有限公司 | Board end connector and connector assembly |
-
2020
- 2020-01-20 CN CN202020134363.5U patent/CN211265867U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112952423A (en) * | 2021-02-08 | 2021-06-11 | 安费诺电子装配（厦门）有限公司 | Board end connector and connector assembly |
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