阅读说明：本技术 适配器和轨道插座 (Adapter and rail socket ) 是由 郑立和 王俊夫 王会玖 尹军平 于 2021-07-28 设计创作，主要内容包括：本公开提供了一种适配器和轨道插座,属于插座技术领域。适配器包括插座体和取电体；取电体包括取电壳体、转动部件、动导电片和控制部件；转动部件与取电壳体转动连接,且与动导电片固定连接,转动部件被配置为,当位于第一转动范围时,驱动动导电片相对于取电壳体收纳,当位于第二转动范围时,驱动动导电片相对于取电壳体展开；控制部件被配置为,驱动转动部件在第一转动范围和第二转动范围之间切换。本公开提供的适配器,通过转动部件带动动导电片展开和收纳,使得动导电片所能实现的行程较长,从而轨道中的导电条能够隐藏在较深的位置,导电条不容易被用户误触,轨道插座的安全性较高。(The utility model provides an adapter and track socket belongs to socket technical field. The adapter comprises a socket body and a power-taking body; the electricity taking body comprises an electricity taking shell, a rotating part, a movable conducting strip and a control part; the rotating component is rotatably connected with the electricity taking shell and fixedly connected with the movable conducting strip, and is configured to drive the movable conducting strip to be accommodated relative to the electricity taking shell when the rotating component is positioned in a first rotating range and drive the movable conducting strip to be unfolded relative to the electricity taking shell when the rotating component is positioned in a second rotating range; the control section is configured to drive the rotating section to switch between the first rotation range and the second rotation range. The adapter that this disclosure provided moves the conducting strip through the rotating part drive and expandes and accomodate for it is longer to move the stroke that the conducting strip can realize, thereby the busbar in the track can be hidden in darker position, and the busbar is difficult to be touched by the user mistake, and the security of track socket is higher.)

1. An adapter, characterized in that, the adapter includes a socket body (1) and a power-taking body (2), a gap (10) for accommodating the side wall of the track is formed between the socket body (1) and the power-taking body (2);

the electricity taking body (2) comprises an electricity taking shell (21), a rotating part (22), a movable conducting strip (23) and a control part (24);

the rotating part (22) is rotatably connected with the electricity taking shell (21), the rotating axis of the rotating part is parallel to the direction of the electricity taking body (2) inserted into the track, the rotating part (22) is fixedly connected with the movable conducting strip (23), and the rotating part (22) is configured to drive the movable conducting strip (23) to be stored relative to the electricity taking shell (21) when being positioned in a first rotating range and drive the movable conducting strip (23) to be unfolded relative to the electricity taking shell (21) when being positioned in a second rotating range;

the control component (24) is located on a first shell wall (2110) of the electricity-taking shell (21), the first shell wall (2110) is opposite to one end, used for extending into a track, of the electricity-taking body (2), the control component (24) is in transmission connection with the rotating component (22), and the control component (24) is configured to drive the rotating component (22) to switch between the first rotating range and the second rotating range.

2. The adapter as claimed in claim 1, characterized in that the rotating member (22) comprises a rotating shaft (221), a driving rod (222) and an elastic member (223);

the rotating shaft (221) is rotatably connected with the electricity taking shell (21), and the rotating shaft (221) is fixedly connected with the movable conducting strip (23);

the driving rod (222) is positioned inside the electricity taking shell (21), and the first end of the driving rod is connected with the rotating shaft (221);

the elastic piece (223) is located inside the electricity taking shell (21), one end of the elastic piece abuts against the second end of the driving rod (222), the other end of the elastic piece abuts against the inner wall of the electricity taking shell (21), and the elastic piece (223) is in a compressed state;

when the rotating shaft (221) is located at a dead point position, the axis of the elastic piece (223) and the axis of the rotating shaft (221) are located on the same plane, and the dead point position is a junction position of the first rotating range and the second rotating range.

3. The adapter as claimed in claim 2, characterized in that the drive rod (222) is in driving connection with the control member (24).

4. The adapter as claimed in claim 3, characterized in that the drive rod (222) comprises a connection portion (2221), an elastic member mounting portion (2222) and a transmission connection portion (2223);

the first end of the connecting part (2221) is connected with the rotating shaft (221);

one end of the elastic element mounting part (2222) is connected with the second end of the connecting part (2221), and the other end of the elastic element mounting part extends into the elastic element (223);

the transmission connecting part (2223) is positioned on one side of the connecting part (2221) close to the first shell wall (2110) and is connected with the connecting part (2221), and the transmission connecting part (2223) is in transmission connection with the control part (24).

5. An adapter according to claim 2, characterized in that the control part (24) has a bayonet (240), the bayonet (240) facing away from the first housing wall (2110), and the drive rod (222) protruding into the interior of the bayonet (240).

6. The adapter as claimed in claim 5, characterized in that the control member (24) comprises a plate body (241), a bayonet portion (242) and an operating portion (243);

the plate body part (241) is provided with a first plate surface (2411) and a second plate surface (2412) which are opposite;

the bayonet part (242) is connected with the first plate surface (2411) and is positioned inside the electricity taking shell (21), and the bayonet part (242) is provided with the bayonet (240);

the operation part (243) is connected with the second plate surface (2412) and is positioned outside the electricity taking shell (21).

7. The adapter as claimed in claim 5, characterized in that the rotating part (22) and the movable conducting strips (23) are both two, and the two rotating shafts (221) are respectively fixedly connected with the two movable conducting strips (23);

the number of the bayonets (240) is two, and the two driving rods (222) respectively extend into the two bayonets (240).

8. The adapter as claimed in claim 7, characterized in that the control member (24) is connected with the electricity-taking housing (21) in a sliding manner, and the sliding direction is perpendicular to a first plane, which is a plane where the rotation axes of the two rotating members (22) are located;

the two movable conducting strips (23) can be unfolded and stored relative to the same side of the electricity taking shell (21).

9. Adapter according to any of claims 2-8, characterized in that the socket body (1) comprises a socket housing (11), a plug bush (12) and a connecting piece (13);

the plug bush (12) is positioned inside the socket shell (11);

one end of the connecting piece (13) is connected with the inserting sleeve (12), the other end of the connecting piece is provided with a connecting sleeve (131), and the connecting sleeve (131) is sleeved on the rotating shaft (221).

10. A rail socket, characterized in that the rail socket comprises a rail (01) and an adapter (02) according to any of claims 1-9.

Technical Field

The disclosure relates to the technical field of sockets, in particular to an adapter and a track socket.

Background

The track socket is a movable socket and comprises a track and an adapter, and the adapter can be assembled at different positions of the track to take power.

The adapter in the related art comprises a socket body and a power-taking body, wherein the power-taking body is used for extending into the inside of a track to take power, and the power-taking body is provided with an exposed contact piece which is elastic. When the power taking body is inserted into the track, the contact plate retracts under the pushing of the opening of the track, and then when the contact plate moves to the inside of the track, the contact plate automatically pops out and contacts with the conductive strip on the side wall of the track so as to take power from the conductive strip.

However, the contact is short in stroke that can be realized through self elasticity, and this just requires that the distance of conducting strip from the main body of the power collector cannot be too big, that is, the conducting strip can not hide in the deeper position of the track lateral wall, and this makes the conducting strip very easily touched by the mistake of user, has reduced track socket's security.

Disclosure of Invention

The present disclosure provides an adapter and a rail socket, which can solve the technical problems existing in the related art, and the technical solutions of the adapter and the rail socket are as follows:

in a first aspect, an adapter is provided, where the adapter includes a socket body and a power-taking body, and a gap for accommodating a side wall of a rail is formed between the socket body and the power-taking body;

the electricity taking body comprises an electricity taking shell, a rotating part, a movable conducting strip and a control part;

the rotating part is rotatably connected with the electricity taking shell, the rotating axis of the rotating part is parallel to the direction of the electricity taking body inserted into the track, the rotating part is fixedly connected with the movable conducting strip, the rotating part is configured to drive the movable conducting strip to be accommodated relative to the electricity taking shell when the rotating part is positioned in a first rotating range, and drive the movable conducting strip to be unfolded relative to the electricity taking shell when the rotating part is positioned in a second rotating range;

the control component is located on a first shell wall of the electricity-taking shell, the first shell wall is opposite to one end, used for extending into a track, of the electricity-taking body, the control component is in transmission connection with the rotating component, and the control component is configured to drive the rotating component to switch between the first rotating range and the second rotating range.

In one possible implementation manner, the rotating part comprises a rotating shaft, a driving rod and an elastic piece;

the rotating shaft is rotatably connected with the electricity taking shell and fixedly connected with the movable conducting strip;

the driving rod is positioned in the electricity taking shell, and a first end of the driving rod is connected with the rotating shaft;

the elastic piece is positioned in the electricity taking shell, one end of the elastic piece abuts against the second end of the driving rod, the other end of the elastic piece abuts against the inner wall of the electricity taking shell, and the elastic piece is in a compressed state;

when the rotating shaft is located at a dead point position, the axis of the elastic piece and the axis of the rotating shaft are located on the same plane, and the dead point position is a junction position of the first rotating range and the second rotating range.

In one possible embodiment, the drive rod is in driving connection with the control element.

In one possible implementation, the driving rod comprises a connecting part, an elastic part mounting part and a transmission connecting part;

the first end of the connecting part is connected with the rotating shaft;

one end of the elastic piece mounting part is connected with the second end of the connecting part, and the other end of the elastic piece mounting part extends into the elastic piece;

the transmission connecting part is positioned on one side of the connecting part close to the first shell wall and is connected with the connecting part, and the transmission connecting part is in transmission connection with the control component.

In one possible embodiment, the control part has a bayonet which faces away from the first housing wall, and the drive rod protrudes into the bayonet.

In one possible implementation, the control part includes a plate body portion, a bayonet portion, and an operation portion;

the plate body part is provided with a first plate surface and a second plate surface which are opposite;

the bayonet part is connected with the first plate surface and is positioned inside the electricity taking shell, and the bayonet part is provided with the bayonet;

the operation portion is connected with the second board surface and is located outside the electricity taking shell.

In a possible implementation manner, the number of the rotating parts and the number of the movable conducting strips are two, and the two rotating shafts are respectively and fixedly connected with the two movable conducting strips;

the bayonet socket is two, and two the actuating lever stretches into respectively to two the inside of bayonet socket.

In a possible implementation manner, the control part is connected with the electricity taking shell in a sliding manner, the sliding direction is perpendicular to a first plane, and the first plane is a plane where the rotation axes of the two rotation parts are located;

two move the conducting strip can for get the same side of electricity casing expand and accomodate.

In one possible implementation, the socket body includes a socket housing, a plug bush, and a connecting piece;

the plug bush is positioned inside the socket shell;

one end of the connecting piece is connected with the inserting sleeve, the other end of the connecting piece is provided with a connecting sleeve, and the connecting sleeve is sleeved on the rotating shaft.

In a second aspect, there is provided a rail socket comprising a rail and an adapter as claimed in any one of the first aspects.

The technical scheme provided by the disclosure at least comprises the following beneficial effects:

the utility model provides an adapter, this adapter include the socket body and get the electric body, get the electric body including getting electric casing, rotating part, moving conducting strip and control unit, rotating part can drive under control unit's control and move the conducting strip and expand and accomodate for getting electric casing.

Because it moves the conducting strip through the rotating part drive and expandes and accomodate, so it is longer to move the stroke that the conducting strip can realize to the conducting strip in the track can hide in the darker position of track lateral wall, and this makes the conducting strip be difficult to by the user mistake and touches, and track socket's security is higher.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the disclosure.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present disclosure and together with the description, serve to explain the principles of the disclosure. In the drawings:

FIG. 1 is a schematic view of a rail receptacle shown in an embodiment of the present disclosure;

FIG. 2 is a schematic diagram of an adapter shown in an embodiment of the present disclosure;

FIG. 3 is a schematic diagram of an adapter shown in an embodiment of the present disclosure;

FIG. 4 is a schematic view illustrating a rotation process of a rotating member according to an embodiment of the present disclosure;

FIG. 5 is a schematic view illustrating a rotation process of a rotating member according to an embodiment of the present disclosure;

FIG. 6 is a schematic diagram illustrating a connection of a control component to a rotating component according to an embodiment of the disclosure;

FIG. 7 is a schematic diagram illustrating a connection of a control component to a rotating component according to an embodiment of the disclosure;

FIG. 8 is a schematic structural diagram illustrating a control component according to an embodiment of the present disclosure;

FIG. 9 is a schematic diagram illustrating an internal structure of an adapter according to an embodiment of the present disclosure;

FIG. 10 is a schematic view of an embodiment of the present disclosure showing a plug bush electrically connected to a movable conductive sheet;

fig. 11 is a schematic diagram illustrating a process of inserting an adapter into a track according to an embodiment of the disclosure.

Description of the figures

01. Track, 011, bus bar, 012, track shell, 013, E pole bus bar;

02. an adapter;

1. the socket comprises a socket body, a gap, a socket shell, a plug bush, a connecting sheet, a connecting sleeve and a connecting sleeve, wherein the socket body comprises a socket body 10, a gap 11, a socket shell 12, a plug bush 13, a connecting sheet 131 and a connecting sleeve;

2. a power take-off body;

21. the power taking device comprises a power taking shell 211, an installation part 2110, a first shell wall 212, a guide part 2120, a second shell wall 2121 and a containing groove;

22. the driving device comprises a rotating part 221, a rotating shaft 222, a driving rod 2221, a connecting part 2222, an elastic part mounting part 2223, a transmission connecting part 223 and an elastic part;

23. a movable conducting strip;

24. a control member 240, a bayonet 241, a plate body part 2411, a first plate surface 2412, a second plate surface 242, a bayonet part 243 and an operation part;

25. e pole conducting sheet.

With the foregoing drawings in mind, certain embodiments of the disclosure have been shown and described in more detail below. These drawings and written description are not intended to limit the scope of the disclosed concepts in any way, but rather to illustrate the concepts of the disclosure to those skilled in the art by reference to specific embodiments.

Detailed Description

To make the objects, technical solutions and advantages of the present disclosure more apparent, embodiments of the present disclosure will be described in detail with reference to the accompanying drawings.

As shown in fig. 1, the rail socket is a mobile socket, and includes a rail 01 and an adapter 02, and the adapter 02 can be mounted at different positions of the rail 01 to take power.

The rail 01 includes a conductive strip 011 and a rail housing 012, the rail housing 012 has an opening for inserting the adapter 02, and the conductive strip 011 is fixed on a housing wall on one side or both sides of the opening.

As can be seen from fig. 1, by using the adapter 02 provided in the embodiment of the present disclosure, the conductive strip 011 can be hidden at a deeper position on the side wall of the track housing 012, so that the possibility of the user accidentally touching the conductive strip 011 is reduced, and the safety of the track socket is high.

Next, an adapter provided in the embodiment of the present disclosure is explained:

the embodiment of the present disclosure provides an adapter, as shown in fig. 2 and 3, the adapter includes a socket body 1 and a power-taking body 2, and a gap 10 for accommodating a side wall of a rail is formed between the socket body 1 and the power-taking body 2.

The power take-off body 2 includes a power take-off housing 21, a rotating member 22, a movable conductive sheet 23, and a control member 24. Rotating member 22 is connected with getting electric casing 21 rotation, and the axis of rotation is parallel with the orbital direction of getting electric body 2 and inserting, rotating member 22 with move conducting strip 23 fixed connection, rotating member 22 is configured as, when lieing in first rotation scope, drives and moves conducting strip 23 and accomodate for getting electric casing 21, when lieing in the second rotation scope, drives and moves conducting strip 23 and expand for getting electric casing 21. The control component 24 is located on a first wall 2110 of the power-taking housing 21, the first wall 2110 is opposite to one end of the power-taking body 2, which is used for extending into the track, the control component 24 is in transmission connection with the rotating component 22, and the control component 24 is configured to drive the rotating component 22 to switch between a first rotating range and a second rotating range.

The adapter that this disclosed embodiment provided, it expandes and accomodate for getting electric casing 21 through rotating member 22 drive movable conducting strip 23 for it is longer to move the stroke that conducting strip 23 can realize, so the busbar in the track can be fixed in the darker position of orbital lateral wall, and orbital busbar is difficult to be touched by the user mistake, has improved the security of track socket.

In the following, the various components comprised by the adapter are illustrated in more detail:

the electricity taking body 2 is used for extending into the track to take electricity, and the electricity taking body 2 can also be called an inserting piece, a hanging piece and the like. The power take-off body 2 includes a power take-off housing 21, a rotating member 22, a movable conductive sheet 23, and a control member 24.

As shown in fig. 2, the electricity-taking housing 21 includes a mounting portion 211 and a guide portion 212. The mounting portion 211 is connected to the socket body 1, and the guide portion 212 is connected to the mounting portion 211. The guide 212 is adapted to protrude into the inside of the rail, and a gap 10 for receiving a side wall of the rail is formed between the guide 212 and the socket body 1. When the guide portion 212 protrudes into the inside of the rail, the mounting portion 211 is located outside the rail.

A part of the rotating member 22 is located at the mounting portion 211, and the other part is located at the guide portion 212.

The movable conductive plate 23 is located on the guide portion 212 and can be unfolded and housed with respect to a second housing wall 2120 of the guide portion 212, where the second housing wall 2120 is any one of two housing walls of the guide portion 212 opposing the socket body 1. When the number of the movable conductive pieces 23 is plural (e.g., two), in some examples, as shown in fig. 2, the plural movable conductive pieces 23 may be unfolded and housed with respect to the same second housing wall 2120 of the guide part 212. In other examples, the plurality of moving conductive strips 23 may be deployed and stowed relative to a different second housing wall 2120 of the guide 212.

In some examples, as shown in fig. 2, the first housing wall 2120 of the guide part 212 has a receiving groove 2121, and the receiving groove 2121 is used for receiving the moving conductive sheet 23. By providing the accommodating groove 2121, the movable conducting strip 23 is more stable in the accommodating state, and the adapter is more beautiful.

In some examples, when the movable conductive piece 23 is received in the receiving groove 2121, an outer surface of the movable conductive piece 23 is lower than an outer surface of the first housing wall 2120, that is, the movable conductive piece 23 may be completely received in the receiving groove 2121. Therefore, in the process that the guide part 212 is inserted into the track, the movable conducting strip 23 does not collide with the track, and the reliability of the track socket is further improved.

The number of the receiving grooves 2121 is not limited in the embodiment of the present disclosure, and the number of the receiving grooves 2121 is the same as the number of the movable conductive strips 23. In some examples, there are two receiving grooves 2121, and the two receiving grooves 2121 may be located on the same second shell wall 2120 of the guiding portion 212 (as shown in fig. 2), or may be located on two second shell walls 2120 of the guiding portion 212 respectively.

When the adapter does not need to be powered, the rotating member 22 is driven to the first rotating range by the operation control member 24, and the rotating member 22 automatically drives the movable conducting strip 23 to be stored.

When the adapter needs to be powered, the rotating part 22 is driven to the second rotating range by the operation control part 24, and the rotating part 22 automatically drives the movable conducting strip 23 to be unfolded.

The embodiment of the present disclosure does not limit the implementation manner of the driving of the movable conductive sheet 23 to be accommodated when the rotating member 22 is located in the first rotating range, and the driving of the movable conductive sheet 23 to be unfolded when the rotating member is located in the second rotating range.

In the following, possible implementations are exemplified:

in some examples, as shown in fig. 4 and 5, the rotating member 22 includes a rotating shaft 221, a driving lever 222, and an elastic member 223. The rotating shaft 221 is rotatably connected with the electricity taking shell 21, and the rotating shaft 221 is fixedly connected with the movable conducting strip 23. The driving rod 222 is located inside the power-taking housing 21, and a first end of the driving rod is connected to the rotating shaft 221. The elastic member 223 is located inside the electricity-taking housing 21, one end of the elastic member 223 abuts against the second end of the driving rod 222, the other end of the elastic member abuts against the inner wall of the electricity-taking housing 21, and the elastic member 223 is in a compressed state. When the rotating shaft 221 is located at the dead point position, the axis of the elastic member 223 and the axis of the rotating shaft 221 are located on the same plane, and the dead point position is a boundary position of the first rotating range and the second rotating range.

A portion of the rotating shaft 221 is located at the mounting portion 211, and another portion is located at the guide portion 212. The driving lever 222 and the elastic member 223 are located inside the mounting portion 211. The driving rod 222 may be made of an insulating material, such as plastic or rubber.

As shown in the state a in fig. 4 and 5, the rotating shaft 221 is located at the first limit position, and the movable conductive plate 23 is in the accommodated state.

As shown in the B state in fig. 4 and 5, the rotation shaft 221 is located at the dead point position. At the dead point, the axis of the rotating shaft 221 and the axis of the elastic member 223 are located on the same plane, and the movable conducting strip 23 is in a half-extended state, or a half-retracted state.

As shown in the state C in fig. 4 and 5, the rotating shaft 221 is located at the second limit position, and the movable conducting strip 23 is in the unfolded state.

Wherein, a first rotating range a is arranged between the first limit position and the dead point position, and a second rotating range b is arranged between the dead point position and the second limit position.

Next, referring to fig. 4 and 5, the states of the rotating shaft 221, the elastic member 223 and the movable conducting strip 23 during the process of moving the rotating shaft 221 from the first limit position to the second limit position will be described:

as shown in the state a in fig. 4 and 5, the rotating shaft 221 is at the first limit position, and at this time, the movable conductive plate 23 is in the accommodated state. Meanwhile, since the elastic member 223 is in a compressed state, a pushing force is given to the driving lever 222, which causes the rotation shaft 221 to have a tendency to rotate in the direction of the arrow shown in the state a in fig. 5. Therefore, the rotating shaft 221 drives the movable conducting strip 23 to cling to the electricity taking shell 21, and the movable conducting strip 23 is in a stable state.

The user actuates the control part 24 to rotate the rotation shaft 221 toward the second limit position, during which the rotation shaft 221 needs to overcome the urging force of the elastic member 223. It is understood that when the rotation shaft 221 has not moved to the dead point position shown in the B state of fig. 4 and 5 (i.e., when the rotation shaft 221 is located at the first rotation range a), the rotation shaft 221 always has a tendency to move toward the first limit position by the urging force of the elastic member 223. Therefore, when the rotation shaft 221 is in the first rotation range a, if the user does not drive the control part 24 any more, the rotation shaft 221 is always automatically returned to the first limit position by the urging force of the elastic member 223. That is, in the first rotation range a, the rotating member 22 automatically drives the movable conductive plate 23 to return to the accommodated state.

The user continues to drive the control section 24 so that the rotation shaft 221 rotates to the B state as in fig. 4 and 5, and the rotation shaft 221 is at the dead point position. At the dead point position, since the axis of the rotation shaft 221 and the axis of the elastic member 223 are located on the same plane, the rotation shaft 221 no longer has a tendency to rotate. If the user no longer applies force to the control member 24 at exactly the dead-center position, the rotation shaft 221 will be stabilized at the dead-center position.

When the user continues to drive the control unit 24, the rotation shaft 221 goes beyond the dead point position and rotates to the second rotation range b. Under the thrust of the elastic member 223, the rotation shaft 221 has a tendency to rotate in the direction of the arrow shown in the state C in fig. 5. Therefore, when the rotation shaft 221 is in the second rotation range b, if the user does not apply any force to the control part 24 any more, the rotation shaft 221 will always return to the second limit position by the pushing force of the elastic member 223. That is, in the second rotation range b, the rotating member 22 automatically drives the movable conductive sheet 23 to return to the unfolded state. And, the pushing force of the elastic member 223 also ensures the close contact of the movable conducting strip 23 with the conducting strip in the track.

As is apparent from the above description, the rotating shaft 221 has three stable positions, which are a first limit position, a dead point position, and a second limit position, respectively, a range between the first limit position and the dead point position is a first rotation range a, and a range between the dead point position and the second limit position is a second rotation range b.

Under the condition of no external force, when the rotating shaft 221 is at any position of the first rotating range a, it will automatically return to and stabilize at the first limit position, and drive the movable conducting strip 23 to store. When the rotating shaft 221 is at any position of the second rotating range b, it will automatically return to and stabilize at the second limit position, and drive the movable conducting strip 23 to unfold.

The embodiment of the present disclosure does not limit the implementation manner of the control component 24 driving the rotating component 22 to switch between the first rotating range and the second rotating range. In the following, several possible implementations are provided:

in some examples, as shown in fig. 6, the control member 24 is drivingly connected to the drive rod 222. The control part 24 drives the rotation shaft 221 to rotate from one side to the other side of the dead point position, that is, to switch between the first rotation range and the second rotation range, by toggling the drive lever 222.

In other examples, the control component 24 is drivingly connected (e.g., fixed) to the shaft 221, and the control component 24 may directly drive the shaft 221 to rotate to drive the shaft 221 to rotate from one side of the dead-center position to the other side.

In other examples, the rotating member 22 further comprises a transmission rod independent of the driving rod 222, one end of the transmission rod is connected to the rotating shaft 221, and the axis of the transmission rod may intersect (e.g., be perpendicular to) the rotating shaft 221. The control part 24 is in transmission connection with the transmission rod, and the control part 24 drives the rotating shaft 221 to rotate by toggling the transmission rod.

Next, the structure of the driving lever 222 will be exemplarily described by taking the driving lever 222 in transmission connection with the control member 24 as an example.

As shown in fig. 6, the driving lever 222 includes a connecting portion 2221, an elastic member mounting portion 2222, and a transmission connecting portion 2223. The first end of the connection portion 2221 is connected to the rotation shaft 221. One end of the elastic member mounting portion 2222 is connected to the second end of the connecting portion 2221, and the other end thereof extends into the elastic member 223. The driving connection portion 2223 is located at a side of the connection portion 2221 close to the first housing wall 2110 and connected to the connection portion 2221, and the driving connection portion 2223 is in driving connection with the control component 24.

Wherein the elastic member 223 may be a compression spring.

The axis of the connecting portion 2221 intersects with, e.g., is perpendicular to, the axis of the rotating shaft 221. The connection portion 2221 and the driving connection portion 2223 may have a plate shape, and the elastic member mounting portion 2222 may have a cylindrical shape.

According to the technical scheme provided by the embodiment of the disclosure, the driving rod 222 is in transmission connection with the control part 24, a transmission rod is not required to be specially arranged for the control part 24, and the number of parts of a product is reduced. Of course, the adapter provided by the disclosed embodiment does not preclude the form of a dedicated transmission rod for the control unit 24.

In some examples, as shown in fig. 7, the control part 24 has a bayonet 240, the bayonet 240 faces away from the first housing wall 2110, and the driving rod 222 extends into the bayonet 240.

The width of the bayonet 240 may be greater than the thickness of the driving rod 222, so as to prevent the bayonet 240 from being locked with the driving rod 222.

In some examples, as shown in fig. 7, the rotating member 22 and the movable conductive plate 23 may be two, and the two rotating shafts 221 are fixedly connected to the two movable conductive plates 23 respectively. Correspondingly, there are two bayonets 240, and the two driving rods 222 respectively extend into the two bayonets 240.

Thus, the two movable conductive pieces 23 can be controlled to be synchronously unfolded or stored by one control member 24.

In some examples, as shown in fig. 2 and 7, the control part 24 is slidably connected to the electricity-taking housing 21, and the sliding direction is perpendicular to a first plane, which is a plane where the rotation axes of the two rotating parts 22 are located. The two movable conductive strips 23 can be unfolded and folded with respect to the same side (i.e., the same second housing wall 2120) of the power-taking housing 21.

In this case, the user can control the movable conductive strip 23 to be unfolded or stored by sliding the control member 24.

As shown in fig. 2, two movable conducting strips 23 are located at the guide portion 212 away from the second shell wall 2120 of the socket body 1. As shown in the upper half of fig. 2, when the control member 24 is located close to the socket body 1, the two movable conductive strips 23 are in the housed state. As shown in the lower half of fig. 2, when the control unit 24 is located away from the socket body 1, the two movable conductive strips 23 are in an unfolded state.

In other examples, the control part 24 may also be rotatably connected to the power-taking housing 21 and drive the rotating part 22 by rotation, and at this time, the two movable conductive sheets 23 may be respectively unfolded and stored relative to two sides of the power-taking housing 21.

In the following, a possible implementation of the control unit 24 is provided:

as shown in fig. 8, the control member 24 includes a plate body portion 241, a bayonet portion 242, and an operation portion 243. The plate body 241 has a first plate 2411 and a second plate 2412 opposite to each other. The bayonet portion 242 is connected to the first plate 2411 and located inside the power taking housing 21, and the bayonet portion 242 has a bayonet 240. The operation portion 243 is connected to the second plate 2412 and located outside the power-taking housing 21.

The bayonet portion 242 may be plate-shaped and perpendicular to the plate portion 241, and a bayonet 240 is disposed on a side of the bayonet portion 242 away from the plate portion 241. In some examples, there are two bayonet portions 242, two bayonet portions 242 are respectively located at two sides of the plate body portion 241, and the two bayonet portions 242 are respectively used for being in transmission connection with the two driving rods 222.

The operating portion 243 may have a plate shape and be perpendicular to the plate body portion 241. The user can drive the control part 24 to move by dialing the operation part 243.

The movable conductive plate 23 is explained below:

the movable conductive sheet 23 is located on the guide portion 212. One end of the movable conducting strip 23 is connected with the rotating shaft 221.

The number of the movable conductive sheets 23 is not limited in the embodiment of the present disclosure. In some examples, the number of the movable conductive sheets 23 may be two, and the two movable conductive sheets 23 are an L-pole conductive sheet and an N-pole conductive sheet, respectively. In addition to this, the adapter may also include an E-pole conductive strip 25, as shown in fig. 2. The E-pole conductive strip 25 is used to make contact with the E-pole conductive strip 013 in the track.

It can be understood that since the E-pole conductive strips 25 and the E-pole conductive strips 013 are used for grounding, there is no danger of accidental touch, so the E-pole conductive strips 013 do not need to be hidden at a deep position on the track side wall.

In some examples, as shown in fig. 2, the E-pole conductive sheet 25 is exposed at the second housing wall 2120 of the guide part 212, and one side is used for contacting the E-pole conductive strip 013. The E-pole conducting strip 25 may be located on the same second housing wall 2120 as the moving conducting strip 23, or may be located on a different second housing wall 2120. The E-pole conductive sheet 25 may have elasticity so that the E-pole conductive sheet 25 is brought into close contact with the E-pole conductive strip 013.

In other examples, the E-pole conductive sheet 25 may be exposed at an end of the guide portion 212 away from the mounting portion 211, and an E-pole socket may be provided in the rail, into which the E-pole conductive sheet 25 may be inserted.

In addition, there may be three movable conductive sheets 23, and the three movable conductive sheets 23 are an L-pole conductive sheet, an N-pole conductive sheet, and an E-pole conductive sheet, respectively.

The following describes an exemplary implementation of the electrical connection between the socket body 1 and the plug 12 and the movable conductive plate 23:

the socket body 1 is used for mating a plug. As shown in fig. 9, the socket body 1 includes a socket housing 11 and a plug bush 12, and the plug bush 12 is fixed inside the socket housing 11. The portion of the receptacle housing 11 corresponding to the sleeve 12 has a receptacle into which a plug is inserted. In addition, the socket body 1 may further include a protective door assembly located inside the socket housing 11 and blocking the insertion holes.

The plug bush 12 is electrically connected to the movable conductive plate 23, and the implementation manner of the electrical connection between the plug bush 12 and the movable conductive plate 23 is not limited in the embodiment of the present disclosure.

In some examples, the shaft 221 is made of a metal material (e.g., copper), and the plug 12 can be electrically connected to the movable conductive plate 23 through the shaft 221.

Illustratively, as shown in fig. 9 and 10, the socket body 1 includes a connecting piece 13, one end of the connecting piece 13 is connected (e.g., welded) with the plug casing 12, the other end has a connecting sleeve 131, and the connecting sleeve 131 surrounds the rotation shaft 221.

The connecting piece 13 is provided with the connecting sleeve 131, and the connecting sleeve 131 is sleeved on the rotating shaft 221, so that in the rotating process of the rotating shaft 221, the connecting sleeve 131 and the rotating shaft 221 always keep a stable contact state, and the reliability of electric connection is guaranteed.

Further exemplarily, the socket body 1 includes a flexible connection line, one end of the flexible connection line is connected to the plug bush 12, and the other end of the flexible connection line is connected to the rotation shaft 221, so that the rotation of the rotation shaft 221 can be adapted through the deformation of the flexible connection line, thereby ensuring the reliability of the electrical connection between the plug bush 12 and the movable conductive plate 23.

The disclosed embodiment also provides a rail socket, as shown in fig. 1 and 11, the rail socket includes a rail 01 and the above-mentioned adapter 02.

In some examples, track 01 includes a conductive strip 011, a track housing 012, and an E-pole conductive strip 013. The conductive strip 011 is located on the side wall of the rail housing 012 and can be hidden at a deeper position of the side wall, so that the safety of the rail 01 is higher. The E-pole conductive strip 013 can be located on a side wall of the track housing 012 (as shown in fig. 11), or can be located on a bottom wall of the track housing 012, and the specific location of the E-pole conductive strip 013 is not limited in the embodiment of the present disclosure.

The following describes the use of the rail socket:

as shown in fig. 11, when it is desired to use the track socket to take out power, the movable conductive plate 23 of the adapter 02 is first controlled to be in the storage state, and then the power-taking body 2 of the adapter 02 is inserted into the track 01. After the insertion is completed, the E-pole conductive strip 25 of the adaptor 02 is in contact with the E-pole conductive strip 013 in the track 01. Then, when the control unit 24 is operated to spread the movable conductive strips 23, the movable conductive strips 23 are brought into contact with the corresponding track conductive strips 011, and the adapter 02 is in a charged state. At this time, the socket body 1 of the adapter 02 may be docked with a plug to take power from the adapter 02. Further, since the movable conductive piece 23 is in the expanded state, the adapter 02 is not easily knocked out by mistake.

When the adapter 02 is slid in the track 01 or the adapter 02 is pulled out, the movable conductive strips 23 are accommodated by operating the control member 24, and the movable conductive strips 23 are separated from the corresponding track conductive strips 011, so that the adapter 02 is in a power-off state. The sliding adapter 02 can then be unpowered, or the adapter 02 can be pulled out of the track 01.

The terminology used in the description of the embodiments of the present disclosure is for the purpose of describing the embodiments of the present disclosure only and is not intended to be limiting of the present disclosure. Unless otherwise defined, technical or scientific terms used in the embodiments of the present disclosure should have the ordinary meaning as understood by those having ordinary skill in the art to which the present disclosure belongs. The use of "first," "second," and similar terms in the description and claims of the present disclosure are not intended to indicate any order, quantity, or importance, but rather are used to distinguish one element from another. Also, the use of the terms "a" or "an" and the like do not denote a limitation of quantity, but rather denote the presence of at least one. The word "comprising" and its derivatives, as used herein, is intended to mean that the elements or items listed in advance of the word "comprising" and their derivatives, include the elements or items listed in the following list, and not exclude other elements or items.

The above description is only for the purpose of illustrating the preferred embodiments of the present disclosure and is not to be construed as limiting the present disclosure, but rather as the subject matter of the present disclosure is to be accorded the full scope and breadth of the present disclosure.