阅读说明：本技术 一种用于对接连接器的位姿补偿装置及连接器总成 (Pose compensation device for butting connector and connector assembly ) 是由 解凌峰 郭天皓 龚正大 章锦 严嵘 华黎 陈晓林 姜琦 于 2020-07-20 设计创作，主要内容包括：本发明涉及连接器领域,公开了一种用于对接连接器的位姿补偿装置及连接器总成,位姿补偿装置包括沿Z向依次设置的安装组件、第一面板组件、第二面板组件和底座组件。本发明提供的位姿补偿装置的结构简单,通过第一面板组件使连接器能够沿X向、Y向、Z向的转动以及沿Z向的往复移动,利用第二面板组件使连接器能够沿X向往复移动,利用底座组件使连接器能够沿Y向往复移动,使连接器和与其对接的结构之间浮动连接,实现对连接器六个自由度的全方位补偿,使连接器不会受到较大的拉扯力,以对连接器和与其对接的结构进行保护。本发明还提供了一种连接器总成,包括上述连接器及用于对接连接器的位姿补偿装置,连接器连接于安装组件。(The invention relates to the field of connectors and discloses a pose compensation device for a butting connector and a connector assembly. The pose compensation device provided by the invention has a simple structure, the connector can rotate along the X direction, the Y direction and the Z direction and can reciprocate along the Z direction through the first panel component, the connector can reciprocate along the X direction through the second panel component, the connector can reciprocate along the Y direction through the base component, the connector and a structure butted with the connector are in floating connection, the all-round compensation of six degrees of freedom of the connector is realized, and the connector can not be subjected to large pulling force so as to protect the connector and the structure butted with the connector. The invention also provides a connector assembly, which comprises the connector and a posture compensation device for butting the connector, wherein the connector is connected with the mounting assembly.)

1. A position appearance compensation arrangement for butting connector, its characterized in that includes along Z to setting gradually:

a mounting assembly (1) for connecting a connector (5);

the first panel assembly (2) comprises a first panel unit and at least two floating pins (22) which are circumferentially distributed and extend along the Z direction, the first panel unit is provided with through holes which are in one-to-one correspondence with the floating pins (22), the aperture of each through hole is larger than the outer diameter of each floating pin (22), one end of each floating pin (22) is connected with the corresponding installation assembly (1), the other end of each floating pin penetrates through the corresponding through hole and is connected with a limiting piece (26), the installation assembly (1) can move along the Z direction relative to the first panel unit, and a first elastic reset piece (24) is clamped between the first panel unit and the installation assembly (1) to enable the limiting pieces (26) to abut against the first panel unit;

a second panel assembly (3) including a second panel (31), a first slider (33) which is capable of reciprocating in the X direction with respect to the second panel (31) and is connected to the first panel unit, and a second elastic return member (34) which is provided on both sides of the X direction of the first slider (33) and abuts against the second panel (31);

the base assembly (4) comprises a supporting plate (41), a second sliding block (42) which can move back and forth along the Y direction relative to the supporting plate (41) and is connected with the second panel (31), and a third elastic reset piece (43) which is arranged below the second sliding block (42) and is abutted to the second sliding block (42), wherein the Y direction is the vertical direction.

2. The attitude compensation apparatus for a docking connector according to claim 1, wherein the first panel unit includes:

a first panel (21) connected to the first slider (33);

the floating seat (23) is made of wear-resistant materials, the floating seat (23) and the floating pins (22) are arranged in a one-to-one correspondence mode and detachably connected with the first panel (21), and the through holes are formed in the floating seat (23).

3. The attitude compensation apparatus for a docking connector according to claim 1, wherein the first panel assembly (2) further includes:

the limiting block (27) is arranged between the first panel unit and the mounting assembly (1), one end of the limiting block (27) is connected with the first panel unit or the mounting assembly (1), and the length of the limiting block (27) along the Y direction is smaller than the maximum distance between the first panel unit and the two opposite side faces of the mounting assembly (1).

4. The attitude compensation apparatus for a docking connector according to claim 1, wherein the first panel assembly (2) further includes:

the two ends of the first connecting shaft (32) are connected to the first panel unit, and the first sliding block (33) is sleeved outside the first connecting shaft (32) in a sliding manner; the first sliding block (33) is provided with second elastic reset pieces (34) which are abutted against the first sliding block and sleeved outside the first connecting shaft (32) along the X-direction two sides.

5. The attitude compensation apparatus for a docking connector according to claim 1, wherein the second panel assembly (3) further includes:

the two ends of the second connecting shaft (44) are connected to the second panel (31), and the second sliding block (42) is sleeved outside the second connecting shaft (44) in a sliding manner; the third elastic reset piece (43) is abutted against the lower end face of the second sliding block (42) and sleeved outside the second connecting shaft (44).

6. The attitude compensation apparatus for a docking connector according to claim 1, wherein the second panel assembly (3) further includes:

a base (46) horizontally arranged, wherein the lower end of the supporting plate (41) is connected with the base (46);

the lower end of the reinforcing rib plate (47) is connected to the base (46), and one side wall of the reinforcing rib plate (47) is connected to the supporting plate (41).

7. The attitude compensation device for a docking connector according to claim 1, wherein the first slider (33) and/or the second slider (42) is a linear bearing.

8. A position appearance compensation arrangement for butting connector, its characterized in that includes along Z to setting gradually:

a mounting assembly (1) for connecting a connector (5);

the first panel assembly (2) comprises a first panel unit and at least two floating pins (22) which are distributed circumferentially, through holes which correspond to the floating pins (22) one to one are formed in the mounting assembly (1), the hole diameters of the through holes are larger than the outer diameters of the floating pins (22), one ends of the floating pins (22) are connected with the first panel unit, the other ends of the floating pins penetrate through the corresponding through holes and are connected with limiting pieces (26), the mounting assembly (1) can move along the Z direction relative to the first panel unit, and first elastic reset pieces (24) are clamped between the first panel unit and the mounting assembly (1) to enable the limiting pieces (26) to abut against the mounting assembly (1);

a second panel assembly (3) including a second panel (31), a first slider (33) which is capable of reciprocating in the X direction with respect to the second panel (31) and is connected to the first panel unit, and a second elastic return member (34) which is provided on both sides of the X direction of the first slider (33) and abuts against the second panel (31);

the base assembly (4) comprises a supporting plate (41), a second sliding block (42) which can move back and forth along the Y direction relative to the supporting plate (41) and is connected with the second panel (31), and a third elastic reset piece (43) which is arranged below the second sliding block (42) and is abutted to the second sliding block (42), wherein the Y direction is the vertical direction.

9. A position appearance compensation arrangement for butting connector, its characterized in that includes along Z to setting gradually:

a mounting assembly (1) for connecting a connector (5);

a first panel assembly (2) comprising a first panel unit and at least two circumferentially distributed floating pins (22), the mounting component (1) and the first panel unit are respectively provided with a through hole which is corresponding to the floating pin (22) one by one, the aperture of the through hole is larger than the outer diameter of the floating pin (22), one end of the floating pin (22) penetrates through the corresponding through hole on the first panel unit and is connected with a first limiting piece, the other end of the floating pin penetrates through the corresponding through hole on the mounting component (1) and is connected with a second limiting piece, the mounting component (1) can move along the Z direction relative to the first panel unit, a first elastic reset piece (24) is clamped between the first panel unit and the mounting component (1), so that the first limiting piece is abutted against the first panel unit, and the second limiting piece is abutted against the mounting component (1);

a second panel assembly (3) including a second panel (31), a first slider (33) which is capable of reciprocating in the X direction with respect to the second panel (31) and is connected to the first panel unit, and a second elastic return member (34) which is provided on both sides of the X direction of the first slider (33) and abuts against the second panel (31);

the base assembly (4) comprises a supporting plate (41), a second sliding block (42) which can move back and forth along the Y direction relative to the supporting plate (41) and is connected with the second panel (31), and a third elastic reset piece (43) which is arranged below the second sliding block (42) and is abutted to the second sliding block (42), wherein the Y direction is the vertical direction.

10. A connector assembly, characterized by comprising a connector (5) and the attitude compensation device for a mating connector according to any one of claims 1 to 9, the connector (5) being connected to the mounting member (1).

Technical Field

The invention relates to the field of connectors, in particular to a pose compensation device for a butting connector and a connector assembly.

Background

When the electric vehicle or the electric ship is charged, a charging system such as a connector on a charging pile needs to be rigidly butted with a power receiving box on the electric vehicle or the electric ship. The adoption of the butt joint mode has the following technical problems:

(1) when the connector is inserted into a socket on the power receiving box, certain position errors are inevitable;

(2) particularly, after the charging system starts to charge the battery of the electric vehicle or the electric ship, if the vehicle body shakes due to the up-and-down movement of passengers or the ship body due to the up-and-down movement of the ship body, the connector and the charging system are rigidly connected, not only can the actuating mechanism connected with the connector be pulled, but also the connection between the connector and the electric box is unreliable or invalid, so that the charging of the electric vehicle or the electric ship is influenced, and meanwhile, the connector, the actuating mechanism connected with the connector and a socket of the electric box can be damaged.

Therefore, a need exists for a pose compensation apparatus for a docking connector to solve the above technical problems.

Disclosure of Invention

The invention aims to provide a posture compensation device for a butting connector and a connector assembly, which can enable the connector and a structure butted with the connector to be in floating connection so as to improve the stability of the connector.

In order to achieve the purpose, the invention adopts the following technical scheme:

a posture compensation device for a butting connector comprises the following components arranged in sequence along the Z direction:

a mounting assembly for connecting a connector;

the first panel assembly comprises a first panel unit and at least two floating pins which are distributed circumferentially, through holes which correspond to the floating pins one to one are formed in the mounting assembly and the first panel unit, the aperture of each through hole is larger than the outer diameter of each floating pin, one end of each floating pin penetrates through the corresponding through hole in the first panel unit and is connected with a first limiting part, the other end of each floating pin penetrates through the corresponding through hole in the mounting assembly and is connected with a second limiting part, the mounting assembly can move in the Z direction relative to the first panel unit, a first elastic reset part is clamped between the first panel unit and the mounting assembly, and the first limiting part abuts against the first panel unit and the second limiting part abuts against the mounting assembly;

the second panel assembly comprises a second panel, a first sliding block and a second elastic resetting piece, wherein the first sliding block can reciprocate relative to the second panel along the X direction and is connected with the first panel unit, and the second elastic resetting piece is arranged on two sides of the first sliding block in the X direction and is abutted against the second panel;

the base assembly comprises a supporting plate, a second sliding block and a third elastic reset piece, wherein the second sliding block can reciprocate relative to the supporting plate along the Y direction and is connected with the second panel, the third elastic reset piece is arranged below the second sliding block and is abutted against the second sliding block, and the Y direction is vertical.

As a preferable technical solution of the above-described attitude compensation device for the docking connector,

the first panel unit includes:

the first panel is connected with the first sliding block;

the floating seat is made of wear-resistant materials, the floating seat and the floating pins are arranged in a one-to-one correspondence mode and detachably connected with the first panel, and the penetrating holes are formed in the floating seat.

As a preferable technical solution of the above-described attitude compensation device for the docking connector,

the first panel assembly further includes:

the stopper is located first panel unit with between the installation component, the one end of stopper connect in first panel unit or the installation component, the stopper is less than along Y to length first panel unit with the biggest interval between the relative both sides face of installation component.

As a preferable aspect of the above attitude compensation device for a mating connector, the first panel assembly further includes:

the two ends of the first connecting shaft are connected to the first panel unit, and the first sliding block is sleeved outside the first connecting shaft in a sliding manner; the first sliding block is provided with second elastic reset pieces which are abutted against the first sliding block and sleeved outside the first connecting shaft along the X-direction two sides.

As a preferable aspect of the above attitude compensation device for a mating connector, the second panel assembly further includes:

the two ends of the second connecting shaft are connected to the second panel, and the second sliding block is sleeved outside the second connecting shaft in a sliding manner; the third elastic reset piece is abutted against the lower end face of the second sliding block and sleeved outside the second connecting shaft.

As a preferable aspect of the above attitude compensation device for a mating connector, the second panel assembly further includes:

the base is horizontally arranged, and the lower end of the supporting plate is connected to the base;

the lower end of the reinforcing rib plate is connected to the base, and one side wall of the reinforcing rib plate is connected to the supporting plate.

As a preferable technical solution of the above attitude compensation device for the docking connector, the first slider and/or the second slider are linear bearings.

The invention also provides a pose compensation device for the butting connector, which comprises the following components in sequence along the Z direction:

a mounting assembly for connecting a connector;

the first panel assembly comprises a first panel unit and at least two floating pins distributed circumferentially, the mounting assembly is provided with through holes corresponding to the floating pins one to one, the aperture of each through hole is larger than the outer diameter of each floating pin, one end of each floating pin is connected with the first panel unit, the other end of each floating pin penetrates through the corresponding through hole and is connected with a limiting piece, the mounting assembly can move along the Z direction relative to the first panel unit, and a first elastic resetting piece is clamped between the first panel unit and the mounting assembly to enable the limiting piece to abut against the mounting assembly;

the second panel assembly comprises a second panel, a first sliding block and a second elastic resetting piece, wherein the first sliding block can reciprocate relative to the second panel along the X direction and is connected with the first panel unit, and the second elastic resetting piece is arranged on two sides of the first sliding block in the X direction and is abutted against the second panel;

the base assembly comprises a supporting plate, a second sliding block and a third elastic reset piece, wherein the second sliding block can reciprocate relative to the supporting plate along the Y direction and is connected with the second panel, the third elastic reset piece is arranged below the second sliding block and is abutted against the second sliding block, and the Y direction is vertical.

The invention also provides a pose compensation device for the butting connector, which comprises the following components in sequence along the Z direction:

a mounting assembly for connecting a connector;

the first panel assembly comprises a first panel unit and at least two floating pins which are distributed circumferentially, through holes which correspond to the floating pins one to one are formed in the mounting assembly and the first panel unit, the aperture of each through hole is larger than the outer diameter of each floating pin, one end of each floating pin penetrates through the corresponding through hole in the first panel unit and is connected with a first limiting part, the other end of each floating pin penetrates through the corresponding through hole in the mounting assembly and is connected with a second limiting part, the mounting assembly can move in the Z direction relative to the first panel unit, a first elastic reset part is clamped between the first panel unit and the mounting assembly, and the first limiting part abuts against the first panel unit and the second limiting part abuts against the mounting assembly;

the second panel assembly comprises a second panel, a first sliding block and a second elastic resetting piece, wherein the first sliding block can reciprocate relative to the second panel along the X direction and is connected with the first panel unit, and the second elastic resetting piece is arranged on two sides of the first sliding block in the X direction and is abutted against the second panel;

the base assembly comprises a supporting plate, a second sliding block and a third elastic reset piece, wherein the second sliding block can reciprocate relative to the supporting plate along the Y direction and is connected with the second panel, the third elastic reset piece is arranged below the second sliding block and is abutted against the second sliding block, and the Y direction is vertical.

The invention also provides a connector assembly, which comprises a connector and the posture compensation device for butting the connector, wherein the connector is connected with the mounting component.

The invention has the beneficial effects that: the pose compensation device provided by the invention has a simple structure, the connector can rotate along the X direction, the Y direction and the Z direction and can reciprocate along the Z direction through the first panel component, the connector can reciprocate along the X direction through the second panel component, the connector can reciprocate along the Y direction through the base component, the connector and a structure butted with the connector are in floating connection, the all-round compensation of six degrees of freedom of the connector is realized, and the connector can not be subjected to large pulling force so as to protect the connector and the structure butted with the connector.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings used in the description of the embodiments of the present invention will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the contents of the embodiments of the present invention and the drawings without creative efforts.

FIG. 1 is an exploded view of a connector assembly according to one embodiment of the present invention;

FIG. 2 is a schematic structural diagram of a connector assembly according to an embodiment of the present invention;

fig. 3 is a schematic structural diagram of a power receiving box according to a first embodiment of the present invention;

FIG. 4 is a schematic structural diagram of a mounting assembly provided in accordance with an embodiment of the present invention;

fig. 5 is a schematic structural diagram of a first panel assembly according to an embodiment of the present invention;

FIG. 6 is a front view of a connector assembly provided in accordance with one embodiment of the present invention;

FIG. 7 is a side view of a connector assembly provided in accordance with one embodiment of the present invention;

FIG. 8 is a top view of a connector assembly according to one embodiment of the present invention;

fig. 9 is a partially enlarged schematic view of a pose compensation apparatus according to an embodiment of the present invention;

FIG. 10 is a schematic structural diagram of a second panel assembly according to an embodiment of the present invention;

fig. 11 is a schematic structural diagram of a base assembly according to an embodiment of the present invention.

In the figure:

1. mounting the component; 11. installing a panel; 12. a guide pin; 13. an electromagnet; 14. a laser displacement sensor;

2. a first panel assembly; 21. a first panel; 22. a floating pin; 23. a floating seat; 24. a first elastic reset member; 25. a first gasket; 26. a limiting member; 27. a limiting block;

3. a second panel assembly; 31. a second panel; 32. a first connecting shaft; 33. a first slider; 34. a second elastic reset piece; 35. a first mounting seat; 36. a second gasket;

4. a base assembly; 41. a support plate; 42. a second slider; 43. a third elastic reset member; 44. a second connecting shaft; 45. a second mounting seat; 46. a base; 47. reinforcing rib plates; 48. a third gasket;

5. a connector;

6. a power receiving box; 61. a power receiving port panel; 62. a socket; 63. a guide hole;

100. a pose compensation device.

Detailed Description

In order to make the technical problems solved, the technical solutions adopted and the technical effects achieved by the present invention clearer, the technical solutions of the present invention are further described below by way of specific embodiments with reference to the accompanying drawings. It is to be understood that the specific embodiments described herein are merely illustrative of the invention and are not limiting of the invention. It should be further noted that, for the convenience of description, only some but not all of the elements associated with the present invention are shown in the drawings.