CN220963890U - Stacked connector - Google Patents
Stacked connector Download PDFInfo
- Publication number
- CN220963890U CN220963890U CN202322534842.2U CN202322534842U CN220963890U CN 220963890 U CN220963890 U CN 220963890U CN 202322534842 U CN202322534842 U CN 202322534842U CN 220963890 U CN220963890 U CN 220963890U
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- connector
- plug
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- socket
- female
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- 210000003781 tooth socket Anatomy 0.000 claims description 19
- 238000007789 sealing Methods 0.000 claims description 8
- 230000013011 mating Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
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Abstract
The utility model relates to a stacked connector, which comprises a connector body, wherein the connector body consists of a socket component and a plug component; the socket assembly comprises a socket mounting plate, a first connecting body, a first male terminal, a first female terminal, a signal male pin and a first wedge block; the plug assembly comprises a plug mounting plate, a second connector, a second male terminal, a second female terminal, a signal female pin and a second wedge block, wherein the second connector can form plug-in fit with the first connector; the first male terminal and the second female terminal are correspondingly arranged, the first female terminal and the second male terminal are correspondingly arranged, and the signal male pin and the signal female pin are correspondingly arranged; the first connector is fixedly provided with a first boss which can be used for the passage of the signal male pin and is used for fixing the signal male pin, and the second connector is fixedly provided with a second boss which can be used for the passage of the signal female pin and is used for fixing the signal female pin; the utility model can increase the creepage distance and prevent the short circuit from occurring when the low-voltage signal pin touches.
Description
Technical Field
The present utility model relates to a stacked connector.
Background
A stacking connector is a special connector that can be used by stacking more than two connectors vertically together to provide additional connection functions; stackable connectors are generally of identical form factor and size so that they mate with one another; stackable connectors are commonly used in electronic devices, computers, and other similar products to add points of connection within a limited space; the stacked connector may be classified as a pin type, a bayonet type, a spring type, or the like.
The stacking type connector is widely used in different fields and scenes because of the fact that the stacking type connector can increase connection points, is high in space utilization rate, high in reliability, convenient to splice and high in extensibility.
In a common stacked connector, signal pins and signal pins are directly arranged in the connector, the creepage distance is short, and short circuit may occur after the pins of the signal pins are contacted.
Disclosure of utility model
The utility model aims to provide a stacked connector, which increases the creepage distance and prevents short circuit from occurring when a low-voltage signal pin touches.
The technical scheme for realizing the aim of the utility model is as follows: the connector comprises a connector body, wherein the connector body consists of a socket assembly and a plug assembly which can form plug-in fit with the socket assembly; the socket assembly comprises a socket mounting plate, a first connector fixedly arranged on the socket mounting plate, a first male terminal arranged on the first connector, a first female terminal arranged on the first connector, a signal male pin arranged on the first connector and a first wedge block which can be inserted into the first connector and used for fixing the first male terminal, the first female terminal and the signal male pin, wherein the first connector is fixedly provided with a first boss through which the signal male pin can pass and used for fixing the signal male pin; the plug assembly comprises a plug mounting plate, a second connector fixedly arranged on the plug mounting plate and capable of forming plug-in fit with the first connector, a second male terminal arranged on the second connector and capable of forming plug-in fit with the first female terminal, a second female terminal arranged on the second connector and capable of forming plug-in fit with the first male terminal, a signal female needle arranged on the second connector and capable of forming plug-in fit with the signal male needle, and a second wedge block which can be inserted into the second connector and used for fixing the second male terminal, the second female terminal and the signal female needle, wherein the second connector is fixedly provided with a second boss which can be used for the signal female needle to pass through and is used for fixing the signal female needle; the socket component forms fixed connection with the plug component through the plug-in fit of the first male terminal and the second female terminal, the plug-in fit of the first female terminal and the second male terminal, the plug-in fit of the signal male pin and the signal female pin, and the plug-in fit of the first connector and the second connector.
Further, a first connecting cylinder body for installing the first female terminal is arranged on the first connecting body, a first connecting groove for installing the second male terminal and forming plug-in fit with the first connecting cylinder body is arranged on the second connecting body, and the first connecting groove and the second connecting body are integrally formed; the second connector is also provided with a second connecting slot for installing a second female terminal and a third connecting slot for installing a signal female pin, the second connecting slot and the second connector are integrally formed, and the third connecting slot and the second connector are integrally formed; the first female terminal is connected with the second male terminal in a matched mode after the first connecting cylinder body is inserted into the first connecting groove, the first male terminal can be inserted into the second connecting groove and connected with the second female terminal in a matched mode, and the signal male pin can be inserted into the third connecting groove and connected with the signal female pin in a matched mode.
Further, a first clamping groove for inserting the first female terminal, a second clamping groove for inserting the first male terminal and a third clamping groove for inserting the signal male pin are formed in the first wedge block, and a fourth clamping groove for inserting the second male terminal, a fifth clamping groove for inserting the second female terminal and a sixth clamping groove for inserting the signal female pin are formed in the second wedge block; the rear ends of the first female terminal, the first male terminal and the signal male pin are respectively clamped on the first wedge block through a first clamping groove, a second clamping groove and a third clamping groove; the rear ends of the second male terminal, the second female terminal and the signal female pin are clamped on the second wedge block through a fourth clamping groove, a fifth clamping groove and a sixth clamping groove.
Further, the socket comprises a socket waterproof gasket and a plug waterproof gasket, wherein a first tooth socket is arranged at one end, far away from the first wedge block, of the socket mounting plate, first through holes through which the first tooth socket can pass and are fixed are formed in the socket mounting plate and the socket waterproof gasket, and two ends of the first tooth socket respectively penetrate through the first through holes of the socket mounting plate and the first through holes of the socket waterproof gasket and are fixedly connected with the socket mounting plate and the socket waterproof gasket; one end of the plug mounting plate, which is far away from the second wedge block, is provided with a second tooth socket, the plug mounting plate and the plug waterproof gasket are provided with second through holes which can be used for the second tooth socket to pass through and fix, and two ends of the second tooth socket respectively penetrate through the second through holes of the plug mounting plate and the second through holes of the plug waterproof gasket and are fixedly connected with the plug mounting plate and the plug waterproof gasket.
Further, the outer surface of the second connector is sleeved with a plug sealing ring, and an embedded groove into which the plug sealing ring can be clamped is further formed in the outer surface of the second connector.
Further, the socket mounting plate is provided with a first material drawing hole, and the plug mounting plate is provided with a second material drawing hole.
The utility model has the positive effects that: (1) The first connector and the second connector are respectively provided with the boss, the bosses are convenient for fixing the signal pins, the creepage distance is increased, and the possibility of short circuit caused by touch of the signal pins is reduced.
(2) The first connecting body is provided with a first connecting cylinder body, the second connecting body is provided with a first connecting groove which can form plug-in fit with the first connecting cylinder body, a second connecting groove which can be used for a second female terminal to pass through and a third connecting groove which can be used for a signal female needle to pass through, the first female terminal is arranged in the first connecting cylinder body, the second female terminal is arranged in the second channel, the signal female needle is arranged in the third connecting groove, and each connecting groove can protect a terminal or a signal needle arranged in the connecting groove.
(3) According to the socket mounting plate and the plug mounting plate, the socket waterproof gasket and the plug waterproof gasket are fixedly arranged on the opposite sides of the first connector and the second connector after being connected in a plugging fit mode through the tooth sockets respectively, the plug sealing ring is sleeved on the outer surface of the second connector, the waterproof gasket and the plug sealing ring can protect the connector, the situation that rust occurs when the connector is used in a humid environment is prevented, and the service life of the connector is prolonged.
(4) The socket mounting plate is provided with the first material drawing hole on one side far away from the socket waterproof gasket, and the plug mounting plate is provided with the second material drawing hole on one side far away from the plug waterproof gasket, so that the weight of the socket mounting plate can be reduced, and meanwhile, the stress of the mounting plate in the use process can be more even, and the bearing capacity is improved.
Drawings
In order that the utility model may be more readily understood, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings, in which
FIG. 1 is a schematic view of the assembly of a plug assembly and a receptacle assembly of the present utility model;
FIG. 2 is an assembly relationship diagram of a plug assembly and a receptacle assembly of the present utility model;
FIG. 3 is a schematic view of a receptacle assembly according to the present utility model;
FIG. 4 is a schematic view of a plug assembly according to the present utility model;
FIG. 5 is an exploded view of the jack module of the present utility model;
Fig. 6 is a rear view of the receptacle assembly of the present utility model;
FIG. 7 is a schematic view of a first wedge in the socket assembly of the present utility model;
FIG. 8 is a schematic view of the location of a first boss in a receptacle assembly of the present utility model;
FIG. 9 is a schematic exploded view of the plug assembly of the present utility model;
FIG. 10 is a rear view of the plug assembly of the present utility model;
FIG. 11 is a schematic view of a first wedge in the plug assembly of the present utility model
Fig. 12 is a schematic view of the location of a second boss in the plug assembly of the present utility model.
Detailed Description
Referring to fig. 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11 and 12, the present utility model includes a connector body composed of a socket assembly 1 and a plug assembly 2 that can form a plug-in fit with the socket assembly 1; the socket assembly 1 comprises a socket mounting plate 11, a first connector 12 fixedly arranged on the socket mounting plate 11, a first male terminal 13 arranged on the first connector 12, a first female terminal 14 arranged on the first connector 12, a signal male pin 15 arranged on the first connector 12 and a first wedge block 16 which can be inserted into the first connector 12 and used for fixing the first male terminal 13, the first female terminal 14 and the signal male pin 15, wherein the first connector 12 is fixedly provided with a first boss 17 which can be used for the signal male pin 15 to pass through and is used for fixing the signal male pin 15; the plug assembly 2 comprises a plug mounting plate 21, a second connector 22 fixedly arranged on the plug mounting plate 21 and capable of forming plug-in fit with the first connector 12, a second male terminal 23 arranged on the second connector 22 and capable of forming plug-in fit with the first female terminal 14, a second female terminal 24 arranged on the second connector 22 and capable of forming plug-in fit with the first male terminal 13, a signal female pin 25 arranged on the second connector 22 and capable of forming plug-in fit with the signal male pin 15, and a second wedge 26 which can be inserted into the second connector 22 and can be used for fixing the second male terminal 23, the second female terminal 24 and the signal female pin 25, wherein a second boss which can be used for the passage of the signal female pin 25 and is used for fixing the signal female pin 25 is fixedly arranged on the second connector 22; the receptacle assembly 1 forms a fixed connection with the plug assembly 2 by means of a plug-in fit of the first male terminal 13 and the second female terminal 24, a plug-in fit of the first female terminal 14 and the second male terminal 23, a plug-in fit of the signal male pin 15 and the signal female pin 25, and a plug-in fit of the first connector body 12 and the second connector body 22.
The first connecting body 12 is provided with a first connecting cylinder 121 for installing the first female terminal 14, the second connecting body 22 is provided with a first connecting groove 221 for installing the second male terminal 23 and forming plug-in fit with the first connecting cylinder 121, and the first connecting groove 221 and the second connecting body 22 are integrally formed; the second connector 22 is further provided with a second connection slot 222 for mounting the second female terminal 24 and a third connection slot 223 for mounting the signal female pin 25, the second connection slot 222 is integrally formed with the second connector 22, and the third connection slot 223 is integrally formed with the second connector 22; the first female terminal 14 is connected with the second male terminal 23 in a mating manner after the first connecting cylinder 121 is inserted into the first connecting slot 221, the first male terminal 13 is inserted into the second connecting slot 222 and connected with the second female terminal 24 in a mating manner, and the signal male pin 15 is inserted into the third connecting slot 223 and connected with the signal female pin 25 in a mating manner.
The first wedge block 16 is provided with a first clamping groove 161 for inserting the first female terminal 14, a second clamping groove 162 for inserting the first male terminal 13 and a third clamping groove 163 for inserting the signal male pin 15, and the second wedge block 26 is provided with a fourth clamping groove 261 for inserting the second male terminal 23, a fifth clamping groove 262 for inserting the second female terminal 24 and a sixth clamping groove 263 for inserting the signal female pin 25; the rear ends of the first female terminal 14, the first male terminal 13 and the signal male pin 15 are respectively clamped on the first wedge block 16 through a first clamping groove 161, a second clamping groove 162 and a third clamping groove 163; the rear ends of the second male terminal 23, the second female terminal 24, and the signal female pin 25 are engaged with the second wedge 26 by the fourth engaging groove 261, the fifth engaging groove 262, and the sixth engaging groove 263.
The socket waterproof gasket 111 and the plug waterproof gasket 211 are further included, a first tooth socket 112 is arranged at one end, far away from the first wedge block 16, of the socket mounting plate 11, first through holes through which the first tooth socket 112 can pass and be fixed are formed in the socket mounting plate 11 and the socket waterproof gasket 111, and two ends of the first tooth socket 112 respectively penetrate through the first through holes of the socket mounting plate 11 and the first through holes of the socket waterproof gasket 111 and then are fixedly connected with the socket mounting plate 11 and the socket waterproof gasket 111; the plug mounting plate 21 is provided with a second tooth socket 212 at one end far away from the second wedge 26, the plug mounting plate 21 and the plug waterproof gasket 211 are provided with second through holes for the second tooth socket 212 to pass through and fix, and two ends of the second tooth socket 212 respectively pass through the second through holes of the plug mounting plate 21 and the second through holes of the plug waterproof gasket 211 and then are fixedly connected with the plug mounting plate 21 and the plug waterproof gasket 211.
The first socket 112 and the second socket 212 may be respectively and fixedly provided with threads on the socket mounting plate 11 and the plug mounting plate 21, and the socket waterproof gasket 111 is fixedly provided on the socket mounting plate 11 by screw fitting with threads formed by threads formed in the first socket 112 of the socket mounting plate 11, and the plug waterproof gasket 211 is fixedly provided on the plug mounting plate 21 by screw fitting with threads formed in the second socket 212 of the plug mounting plate 21.
The outer surface of the second connector 22 is sleeved with a plug sealing ring 3, and the outer surface of the second connector 22 is also provided with an embedded groove into which the plug sealing ring 3 can be clamped.
The socket mounting plate 11 is provided with a first material drawing hole 4, and the plug mounting plate 21 is provided with a second material drawing hole 5
The working principle of the utility model is as follows: the first connector 12 is fixedly mounted on the socket mounting plate 11, then the first female terminal 14, the first male terminal 13 and the signal male pin 15 are inserted into the first connector 12, and the first wedge 16 is inserted into the first connector 12 to fix the inserted first female terminal 14, first male terminal 13 and signal male pin 15; the second connector 22 is fixedly mounted on the socket mounting plate 11, then the second female terminal 24, the second male terminal 23 and the signal female pin 25 are inserted into the second connector 22, and the second wedge 26 is inserted into the second connector 22 to fix the inserted second female terminal 24, second male terminal 23 and signal female pin 25; the first connector 12 and the second connector 22 are then mated in a plugging manner, so that each male terminal and each female terminal are mated in a plugging manner, and the signal male pin 15 and the signal female pin 25 are mated in a plugging manner, thereby completing the connection of the connector.
While the foregoing is directed to embodiments of the present utility model, other and further details of the utility model may be had by the present utility model, it should be understood that the foregoing description is merely illustrative of the present utility model and that no limitations are intended to the scope of the utility model, except insofar as modifications, equivalents, improvements or modifications are within the spirit and principles of the utility model.
Claims (6)
1. A stacked connector, characterized in that: the connector comprises a connector body, wherein the connector body consists of a socket assembly (1) and a plug assembly (2) which can form plug-in fit with the socket assembly (1);
The socket assembly (1) comprises a socket mounting plate (11), a first connector (12) fixedly arranged on the socket mounting plate (11), a first male terminal (13) arranged on the first connector (12), a first female terminal (14) arranged on the first connector (12), a signal male pin (15) arranged on the first connector (12) and a first wedge block (16) which can be inserted into the first connector (12) and used for fixing the first male terminal (13), the first female terminal (14) and the signal male pin (15), wherein a first boss (17) which can be used for the signal male pin (15) to pass through and is used for fixing the signal male pin (15) is fixedly arranged on the first connector (12);
The plug assembly (2) comprises a plug mounting plate (21), a second connector (22) fixedly arranged on the plug mounting plate (21) and capable of forming plug-in fit with the first connector (12), a second male terminal (23) arranged on the second connector (22) and capable of forming plug-in fit with the first female terminal (14), a second female terminal (24) arranged on the second connector (22) and capable of forming plug-in fit with the first male terminal (13), a signal female needle (25) arranged on the second connector (22) and capable of forming plug-in fit with the signal male needle (15), and a second wedge block (26) which can be inserted into the second connector (22) and used for fixing the second male terminal (23), the second female terminal (24) and the signal female needle (25), wherein the second connector (22) is fixedly provided with a second boss which can be used for the passage of the signal female needle (25) and is used for fixing the signal female needle (25);
the socket assembly (1) is fixedly connected with the plug assembly (2) through the plug connection of the first male terminal (13) and the second female terminal (24), the plug connection of the first female terminal (14) and the second male terminal (23), the plug connection of the signal male pin (15) and the signal female pin (25) and the plug connection of the first connector (12) and the second connector (22).
2. A stackable connector as claimed in claim 1, wherein: the first connecting body (12) is provided with a first connecting cylinder (121) for installing a first female terminal (14), the second connecting body (22) is provided with a first connecting groove (221) for installing a second male terminal (23) and forming plug-in fit with the first connecting cylinder (121), and the first connecting groove (221) and the second connecting body (22) are integrally formed; the second connector (22) is also provided with a second connecting slot (222) for installing a second female terminal (24) and a third connecting slot (223) for installing a signal female pin (25), the second connecting slot (222) is integrally formed with the second connector (22), and the third connecting slot (223) is integrally formed with the second connector (22); the first female terminal (14) is matched and connected with the second male terminal (23) after the first connecting cylinder body (121) is spliced with the first connecting groove (221), the first male terminal (13) can be inserted into the second connecting groove (222) and matched and connected with the second female terminal (24), and the signal male pin (15) can be inserted into the third connecting groove (223) and matched and connected with the signal female pin (25).
3. A stackable connector as claimed in claim 1, wherein: the first wedge block (16) is provided with a first clamping groove (161) for inserting the first female terminal (14), a second clamping groove (162) for inserting the first male terminal (13) and a third clamping groove (163) for inserting the signal male pin (15), and the second wedge block (26) is provided with a fourth clamping groove (261) for inserting the second male terminal (23), a fifth clamping groove (262) for inserting the second female terminal (24) and a sixth clamping groove (263) for inserting the signal female pin (25); the rear ends of the first female terminal (14), the first male terminal (13) and the signal male pin (15) are respectively clamped on the first wedge block (16) through a first clamping groove (161), a second clamping groove (162) and a third clamping groove (163); the rear ends of the second male terminal (23), the second female terminal (24) and the signal female pin (25) are clamped on the second wedge block (26) through a fourth clamping groove (261), a fifth clamping groove (262) and a sixth clamping groove (263).
4. A stackable connector as claimed in claim 1, wherein: the socket comprises a socket mounting plate (11), a socket waterproof gasket (111) and a plug waterproof gasket (211), wherein one end, far away from a first wedge block (16), of the socket mounting plate (11) is provided with a first tooth socket (112), the socket mounting plate (11) and the socket waterproof gasket (111) are provided with first through holes through which the first tooth socket (112) can pass and are fixed, and two ends of the first tooth socket (112) respectively penetrate through the first through holes of the socket mounting plate (11) and the first through holes of the socket waterproof gasket (111) and are fixedly connected with the socket mounting plate (11) and the plug waterproof gasket (211); one end of the plug mounting plate (21) far away from the second wedge block (26) is provided with a second tooth socket (212), the plug mounting plate (21) and the plug waterproof gasket (211) are respectively provided with a second through hole through which the second tooth socket (212) can pass and be fixed, and two ends of the second tooth socket (212) respectively penetrate through the second through hole of the plug mounting plate (21) and the second through hole of the plug waterproof gasket (211) and are fixedly connected with the plug mounting plate (21) and the plug waterproof gasket (211).
5. A stackable connector as claimed in claim 1, wherein: the outer surface of the second connector (22) is sleeved with a plug sealing ring (3), and the outer surface of the second connector (22) is also provided with an embedded groove into which the plug sealing ring (3) can be clamped.
6. A stackable connector as claimed in claim 4, wherein: the socket mounting plate (11) is provided with a first material drawing hole (4), and the plug mounting plate (21) is provided with a second material drawing hole (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322534842.2U CN220963890U (en) | 2023-09-19 | 2023-09-19 | Stacked connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322534842.2U CN220963890U (en) | 2023-09-19 | 2023-09-19 | Stacked connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220963890U true CN220963890U (en) | 2024-05-14 |
Family
ID=90979043
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322534842.2U Active CN220963890U (en) | 2023-09-19 | 2023-09-19 | Stacked connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220963890U (en) |
-
2023
- 2023-09-19 CN CN202322534842.2U patent/CN220963890U/en active Active
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |