CN219163766U - Socket - Google Patents

Abstract

The embodiment of the application provides a socket, relates to distribution equipment technical field. The socket includes a mounting bracket and a functional assembly. The mounting bracket has the installation cavity, and the installation cavity has the opening, and the chamber wall in installation cavity is equipped with the adjustment tank. The functional component is installed in the installation cavity along the opening, and the functional component comprises a shell and an adjusting piece, wherein the adjusting piece comprises an adjusting shaft and an adjusting arm which are connected, and the adjusting shaft is rotationally connected to the shell. According to the embodiment of the application, the adjusting arm can extend into or withdraw from the adjusting groove by rotating the adjusting shaft, and when the adjusting arm withdraws from the adjusting groove, the position of the adjusting functional component in the mounting cavity is adjusted, so that plugs with different sizes are inserted into the functional component and do not protrude out of the mounting frame, and when the adjusting arm extends into the adjusting groove, the functional component is limited, so that the plugs are quickly inserted into the functional component.

Description

Socket

Technical Field

The embodiment of the application relates to the technical field of power distribution devices, in particular to a socket.

Background

The socket is a device for electrically connecting with a load to distribute electric power from a power source terminal to the load. The socket comprises an exposed socket body, a hidden socket body and the like; the plug face of the leakage type socket is exposed so as to be conveniently plugged with a plug of a load, and the plug face of the hidden type socket is hidden in the socket so as to reduce the possibility that the load plug and other equipment are interfered in space.

However, existing hidden sockets cannot meet the hiding requirements of plugs of different sizes.

Disclosure of Invention

In view of the above-mentioned problems, the embodiments of the present application provide a socket to solve the problem that the existing hidden socket cannot meet the hiding requirements of plugs with different sizes.

The embodiment of the application provides a socket. The socket includes a mounting bracket and a functional assembly. The mounting bracket has the installation cavity, and the installation cavity has the opening, and the chamber wall in installation cavity is equipped with the adjustment tank. The functional component is installed in the installation cavity along the opening, and the functional component includes casing and regulating part, and the regulating part is including regulating spindle and the regulating arm that is connected, and the regulating spindle rotates to be connected in the casing, and when the regulating arm stretched into the regulating tank along with the rotation of regulating spindle, the position of functional component in the opening direction was restricted, and when the regulating arm was followed the regulating tank and was withdrawn, the functional component can be removed in the opening direction.

According to the embodiment of the application, the adjusting arm can extend into or withdraw from the adjusting groove by rotating the adjusting shaft, and when the adjusting arm withdraws from the adjusting groove, the position of the functional component in the installation cavity is adjusted, so that plugs with different sizes can be inserted into the functional component and can not protrude out of the installation frame, the possibility that the plugs interfere with other equipment is reduced, and when the adjusting arm extends into the adjusting groove, the functional component is limited, so that the plugs can be quickly inserted into the functional component.

In an alternative form, the housing has an interior cavity therein for receiving the adjustment member, the side wall has a through slot opposite the adjustment arm, and the adjustment arm can extend out of the through slot and into the adjustment slot or withdraw from the adjustment slot and retract into the housing.

When the adjusting arm can extend out of the through groove and extend into the adjusting groove, the groove wall of the through groove can limit the adjusting arm so as to reduce the possibility that the adjusting arm shakes and is separated from the adjusting groove; when the adjusting arm can retract from the through groove to the shell, the possibility that the cavity wall of the installation cavity obstructs the adjusting arm and the possibility that the adjusting arm scratches the cavity wall of the installation cavity can be reduced in the process that the functional component enters the installation cavity or moves in the installation cavity.

In an alternative mode, the shell comprises a base and an inserting surface which are covered, the first end of the adjusting shaft is rotatably connected with the inserting surface, and the second end of the adjusting shaft is installed on the base and exposes the base.

Through the scheme, when the adjusting shaft is adjusted, the second end of the adjusting shaft exposed out of the base can be applied with force, so that the adjusting shaft can rotate relative to the inserting surface and the base under the action of the force, and the adjusting arm is driven to extend into the through groove or retract into the shell from the through groove.

In an alternative way, the top wall of the insert facing the base is provided with a connecting column having a blind hole adapted to the first end of the adjustment shaft, the first end of the adjustment shaft extending into the blind hole; wherein the radial dimension of the blind hole is greater than the radial dimension of the first end of the adjustment shaft.

Through above-mentioned scheme, when the second end atress of regulating spindle, the first end of regulating spindle can take place to rotate in the blind hole, that is to say, the regulating spindle can take place to rotate for the face of inserting, and then drives the regulating arm and rotate.

In an alternative, the bottom wall of the base facing the insertion face is provided with a mounting groove adapted to the second end of the adjustment shaft, the second end of the adjustment shaft being mounted in the mounting groove.

By the scheme, the second end of the adjusting shaft exposed out of the base can be conveniently applied with force so as to drive the adjusting shaft to rotate.

In an alternative mode, the bottom wall is also provided with a first boss, the peripheral wall of the adjusting shaft is also provided with a supporting bulge, and the bulge direction of the supporting bulge is opposite to the bulge direction of the adjusting arm; when the adjusting shaft rotates, the first boss is respectively contacted with the supporting bulge and the adjusting arm.

By the scheme, the supporting bulge can balance part of the weight of the adjusting arm, so that the possibility that the adjusting arm deflects the adjusting shaft is reduced; further, the first boss may support the support protrusion and the adjustment arm to further reduce the possibility of the adjustment shaft being biased, so that the adjustment arm easily protrudes out of the through groove and into the adjustment groove or exits the adjustment groove and retracts into the housing.

In an alternative mode, the bottom wall is further provided with a second boss, the second boss is arranged on the rotating path of the adjusting arm, and the adjusting arm is located in the base when the adjusting arm is in contact with the second boss.

Through the scheme, the second boss can limit the position of the adjusting arm in the base, so that the adjusting arm does not influence the movement of the functional component in the mounting cavity, and meanwhile, the possibility that the adjusting arm is interfered with other parts is reduced.

In an alternative mode, a plurality of adjusting grooves are arranged, and the plurality of adjusting grooves are distributed along the opening direction of the mounting cavity.

Through above-mentioned scheme, the adjusting arm in the functional module can stretch into different adjustment grooves respectively to limit the functional module in the different positions of installation chamber.

In an alternative mode, the cavity wall of the mounting cavity is also provided with a plurality of positioning grooves which are distributed along the opening direction, and the outer wall of the shell is also provided with positioning protrusions which are matched with the positioning grooves; when the positioning bulge stretches into the positioning groove, the adjusting arm is opposite to the adjusting groove corresponding to the positioning groove.

Through the scheme, whether the adjusting arm is opposite to the adjusting groove can be judged by judging whether the positioning protrusion is matched with the positioning groove or not, so that the adjusting arm stretches into the adjusting groove.

In an alternative mode, the socket further comprises a surface cover, wherein the surface cover is covered on the cavity opening of the mounting cavity and is opposite to the inserting surface; the mounting frame is provided with a first slotted hole, and the surface cover is provided with a second slotted hole; the first slot and the second slot are oppositely arranged along the direction perpendicular to the opening.

The first slotted hole is formed in the mounting frame, so that after the plug is spliced with the functional component, a lead connected with the plug can be embedded in the first slotted hole, and the firmness of the plug and the functional component in splicing is improved; in addition, set up the second slotted hole on the face lid for after face lid and the lid of mounting bracket are closed, second slotted hole and first slotted hole can be along the opening direction of perpendicular to installation cavity relatively, in order to hold the wire of plug connection, improve the reliability that face lid and mounting bracket were closed.

The foregoing description is only an overview of the technical solutions of the embodiments of the present application, and may be implemented according to the content of the specification, so that the technical means of the embodiments of the present application can be more clearly understood, and the following detailed description of the present application will be presented in order to make the foregoing and other objects, features and advantages of the embodiments of the present application more understandable.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are needed in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present application, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a first exploded view of a socket in some embodiments of the present application.

Fig. 2 is an exploded view of functional components in some embodiments of the present application.

Fig. 3 is a schematic illustration of an insert in some embodiments of the present application.

Fig. 4 is a schematic view of a base in some embodiments of the present application.

Fig. 5 is a second exploded view of a socket in some embodiments of the present application.

Reference numerals illustrate:

1. a mounting frame; q, a mounting cavity; t1, an adjusting groove; d1, a positioning groove; c1, a first slot hole; 2. a functional component; 21. a housing; t2, through grooves; d2, positioning bulges; 211. inserting a surface; a. a top wall; 2111. a connecting column; 212. a base; b. a bottom wall; 2121. a first boss; 2122. a second boss; 22. an adjusting member; 221. an adjusting shaft; 222. an adjusting arm; 223. a supporting protrusion; 3. a face cover; c2, a second slotted hole.

Detailed Description

For the purposes of making the objects, technical solutions and advantages of the embodiments of the present application more clear, the technical solutions of the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is apparent that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments herein without making any inventive effort, are intended to be within the scope of the present application.

Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment may be included in at least one embodiment of the present application. The appearances of the phrase "an embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. Those of skill in the art will explicitly and implicitly appreciate that the embodiments described herein may be combined with other embodiments.

The directional terms appearing in the following description are all directions shown in the drawings and do not limit the specific structure of the present application. For example, in the description of the present application, the terms "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like indicate an orientation or positional relationship based on that shown in the drawings, merely for convenience of description and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be configured and operated in a particular orientation, and thus are not to be construed as limiting the present application.

Furthermore, the terms first, second and the like in the description and in the claims of the present application or in the above-described figures, are used for distinguishing between different objects and not for describing a particular sequential order, and may be used to expressly or implicitly include one or more such features. In the description of the present application, unless otherwise indicated, the meaning of "plurality" means two or more (including two), and similarly, "plural sets" means two or more (including two).

In the description of the present application, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "coupled" are to be construed broadly, and for example, the terms "connected" or "coupled" of a mechanical structure may refer to a physical connection, for example, a physical connection may be a fixed connection, a removable connection, or an integral connection. The specific meaning of the terms in this application will be understood by those of ordinary skill in the art in a specific context.

In order to better understand the technical solutions of the present application, the following description will clearly and completely describe the technical solutions in the embodiments of the present application with reference to the accompanying drawings.

The embodiment of the application provides a socket. FIG. 1 is a first exploded view of a socket according to some embodiments of the present application, as shown in FIG. 1, including a mounting bracket 1 and a functional module 2; the mounting frame 1 is provided with a mounting cavity Q, the mounting cavity Q is provided with an opening, and the cavity wall of the mounting cavity Q is provided with an adjusting groove T1; the functional module 2 is installed in the installation cavity Q along the opening, fig. 2 is an exploded view of the functional module 2 in some embodiments of the present application, as shown in fig. 2, the functional module 2 includes a housing 21 and an adjusting member 22, the adjusting member 22 includes an adjusting shaft 221 and an adjusting arm 222 that are connected, the adjusting shaft 221 is rotatably connected to the housing 21, when the adjusting arm 222 extends into the adjusting slot T1 along with rotation of the adjusting shaft 221, a position of the functional module 2 in the opening direction is limited, and when the adjusting arm 222 is withdrawn from the adjusting slot T1, the functional module 2 can move in the opening direction.

The mounting bracket 1 is a member for mounting the functional module 2. The mounting frame 1 can mount the functional component 2 through the mounting cavity Q. Wherein, the installation cavity Q may be set to one side opening or set to opposite side openings, and when the installation cavity Q is set to opposite side openings, the installation cavity Q may penetrate through the mounting frame 1. The shape of the mounting cavity Q may be adapted to the shape of the functional component 2. The mounting bracket 1 may be made of an insulating material (e.g., polycarbonate, etc.) in order to insulate the functional assembly 2 from external conductive components.

The functional component 2 is a component in a socket for plugging with a plug to supply electrical energy to the plug. The functional module 2 is internally provided with conductive elements which can be electrically connected to the distribution circuit and to the plug. The functional module 2 is provided with a jack to facilitate the insertion of the terminals of the plug, electrically connected to the internal conductive member.

In the related art, the functional component 2 is mounted on the mounting frame 1, and after the plug is plugged with the functional component 2, a portion of the plug protrudes out of the mounting frame 1 and interferes with other devices (such as a refrigerator, a washing machine, etc.) in space, so as to affect the use of the other devices. In addition, after the functional component 2 is installed on the installation frame 1, when the functional component 2 is not fixed, the functional component 2 can move in the installation frame 1 when the plug is inserted into the functional component 2, so that the insertion of the plug and the functional component 2 is not facilitated, and the firmness of the electric connection of the functional component 2 and the lead of the power distribution circuit can be influenced.

Therefore, it is necessary to adjust the position of the functional module 2 inside the installation cavity Q so that the plug does not protrude from the mounting frame 1 after being plugged with the functional module 2, and limit the functional module 2 when the position of the functional module 2 inside the installation cavity Q is correct.

Based on this, the embodiment of the application sets up the adjustment groove T1 at the chamber wall of the installation chamber Q, and sets up the adjustment piece 22 at the functional module 2, so that the adjustment piece 22 can cooperate with the adjustment groove T1 to adjust the position of the functional module 2 in the installation chamber Q, and limit the functional module 2 when the position of the functional module 2 is correct. Wherein the cavity wall of the installation cavity Q may be a wall other than the bottom wall opposite to the opening (i.e., a side wall of the installation cavity Q).

Specifically, in the embodiment of the present application, the adjusting member 22 is configured to include the adjusting shaft 221 and the adjusting arm 222 that are connected, and the adjusting shaft 221 is rotatably connected to the housing 21 of the functional module 2, so that the adjusting shaft 221 can rotate relative to the housing 21 and drive the adjusting arm 222 to rotate, and further, when the adjusting arm 222 rotates, the adjusting arm 222 can extend into the adjusting slot T1 or withdraw from the adjusting slot T1. For example, when the regulating arm 222 is withdrawn from the regulating groove T1, the groove wall of the regulating groove T1 does not restrict the regulating arm 222 so that the functional module 2 can move in the opening direction of the installation cavity Q; in contrast, when the adjusting arm 222 extends into the adjusting slot T1, the slot wall of the adjusting slot T1 will limit the adjusting arm 222, and further limit the functional component 2, so that the functional component 2 is fixed relative to the mounting frame 1.

It should be noted that at least two (a group of) adjustment grooves T1 may be provided, and one of the adjustment grooves T1 may be provided in one of the cavity walls of the mounting cavity Q, and the other adjustment groove T1 may be provided in the cavity wall opposite to the aforementioned cavity wall. The adjustment shaft 221 may be provided in a cylindrical structure. The adjustment arm 222 may be provided in a cylindrical configuration, a generally rectangular parallelepiped configuration, or other irregular configuration, as not particularly limited in this application. The adjusting arm 222 may be connected to the circumferential surface of the adjusting shaft 221, and when specifically connected, the adjusting arm and the adjusting shaft may be integrally formed, or may be inserted together.

In order to facilitate a further understanding of the process by which the adjustment slot T1 and the adjustment member 22 cooperate to adjust the position of the functional component 2 in the mounting cavity Q and to limit the functional component 2 when the position of the functional component 2 is correct, an exemplary description is provided below in connection with the assembly process of the functional component 2, the mounting bracket 1 and the plug.

First, the adjustment shaft 221 is adjusted so that the adjustment arm 222 is not in contact with the cavity wall of the installation cavity Q to install the functional component 2 to the installation cavity Q; secondly, the position of the functional module 2 in the installation cavity Q is determined according to the size of the plug (for example, when the size of the plug is large, a large space can be reserved between the surface of the jack of the functional module 2 and the plug insertion opening when the size of the plug is large, and conversely, when the size of the plug is small, a small space can be reserved between the surface of the jack of the functional module 2 and the plug insertion opening when the size of the plug is small), then, the adjusting shaft 221 is adjusted to enable the adjusting arm 222 to extend into the adjusting groove T1 so as to limit the functional module 2; finally, the plug is inserted into the jack of the functional component 2.

When one side of the mounting frame 1 is opened, the plug insertion hole may be a hole provided at the other side of the mounting frame 1 opposite to the one side; when the mounting frame 1 is open on opposite sides, the opening into which the functional module 2 enters may be an opening, and the other opening may be a plug insertion opening.

It can be seen that, the technical solution of this application embodiment can make the adjusting arm 222 stretch into or withdraw from the adjusting slot T1 through rotating the adjusting shaft 221, and when the adjusting arm 222 withdraws from the adjusting slot T1, adjust the position of the functional module 2 in the installation cavity Q, so that plugs with different sizes can not protrude from the installation frame 1 after being plugged into the functional module 2, reduce the possibility that the plugs interfere with other devices, and limit the functional module 2 when the adjusting arm 222 stretches into the adjusting slot T1, so that the plugs can be quickly plugged into the functional module 2.

According to further embodiments of the present application, with continued reference to fig. 1, the housing 21 has an interior cavity therein for receiving the adjustment member 22, the sidewall has a through slot T2 opposite the adjustment arm 222, and the adjustment arm 222 can extend out of the through slot T2 and into the adjustment slot T1 or withdraw from the adjustment slot T1 and retract the housing 21.

When the adjusting member 22 is accommodated in the inner cavity of the housing 21, the adjusting shaft 221 may be rotatably coupled to the inner wall of the housing 21, and the adjusting arm 222 may be extended out of the housing 21 or retracted into the housing 21 with the rotation of the adjusting shaft 221. Specifically, when the adjusting arm 222 is extended out of the housing 21 or retracted into the housing 21, it may be extended from a through groove T2 provided on a side wall of the housing 21 or retracted from the through groove T2.

The side wall of the housing 21 is a wall opposite to the cavity wall of the installation cavity Q. The through groove T2 may be provided as a square groove, an elliptical groove, or the like, which is not particularly limited in this application. The fact that the through groove T2 is opposite to the adjustment arm 222 means that the adjustment arm 222 is opposite to or away from the through groove T2 in the opposite direction of the side wall of the housing 21 and the installation cavity Q. After the through groove T2 is opposite to the adjusting arm 222, the adjusting arm 222 may be extended out of the through groove T2 or retracted into the housing 21 from the through groove T2 without being restricted by the side wall of the housing 21 during rotation of the adjusting shaft 221.

Further, when the adjusting arm 222 can extend out of the through groove T2 and extend into the adjusting groove T1, the groove wall of the through groove T2 can limit the adjusting arm 222, so as to reduce the possibility that the adjusting arm 222 shakes and is separated from the adjusting groove T1; in addition, when the regulating arm 222 can be retracted from the through groove T2 into the housing 21, the possibility that the wall of the installation cavity Q is blocked and the possibility that the regulating arm 222 scratches the wall of the installation cavity Q can be reduced during the movement of the functional module 2 into or within the installation cavity Q.

According to other embodiments of the present application, referring to fig. 3 and 4, the housing 21 includes a base 212 and an insertion surface 211 that are covered, a first end of the adjusting shaft 221 is rotatably connected to the insertion surface 211, and a second end is mounted to the base 212 and exposes the base 212.

The insertion surface 211 is a member for rotational connection with the first end of the adjustment shaft 221, and is also a member for insertion with a plug. After the insertion surface 211 is rotatably connected to the first end of the adjustment shaft 221, the adjustment shaft 221 may rotate relative to the insertion surface 211. When the plug face 211 is plugged with the plug, the plug face 211 can be provided with the jack so that the plug can be plugged with the plug face 211 through the plug-in jack.

The base 212 is a component that mates with the insert 211 to mount the second end of the regulator 22, and is also a component for packaging the regulator 22 with the insert 211. After the base 212 and the insert surface 211 are matched and installed with the adjusting piece 22, the second end of the adjusting shaft 221 can be exposed out of the base 212, so that the adjusting shaft 221 can be adjusted to rotate. When the base 212 and the insert 211 together encapsulate the regulator 22, the aforementioned cavity may be formed between the base 212 and the insert 211 to accommodate the regulator 22.

When the first end of the adjusting shaft 221 is rotatably connected to the inserting surface 211 and the second end is mounted on the base 212 and exposed out of the base 212, the second end of the adjusting shaft 221 exposed out of the base 212 can be forced when the adjusting shaft 221 is adjusted, so that the adjusting shaft 221 can rotate under the force to drive the adjusting arm 222 to extend into the through slot T2 or retract into the housing 21 from the through slot T2.

The through groove T2 may be provided on the insertion surface 211, the base 212, the insertion surface 211, and the base 212, and the through groove T2 may be provided in part, so long as the through groove T2 can be opposed to the adjustment arm 222.

When the adjusting shaft 221 is rotatably connected to the inserting surface 211, as shown in fig. 3, the inserting surface 211 is provided with a connecting column 2111 towards the top wall a of the base 212, the connecting column 2111 is provided with a blind hole adapted to the first end of the adjusting shaft 221, and the first end of the adjusting shaft 221 extends into the blind hole; wherein the radial dimension of the blind bore is greater than the radial dimension of the first end of the adjustment shaft 221.

The top wall a of the insertion surface 211 facing the base 212 means a wall of the insertion surface 211 which is not opposite to the cavity wall of the installation cavity Q but opposite to the base 212. Since the side wall of the base 212 (i.e., the side wall of the housing 21) is opposite to the cavity wall of the installation cavity Q, and the through groove T2 is provided on the side wall, when the connection post 2111 is provided on the top wall a of the insertion surface 211, the adjusting arm 222 is driven to rotate in a direction approaching or separating from the side wall when the adjusting shaft 221 is rotated, so that the adjusting arm 222 extends out of the through groove T2 or retracts into the housing 21 from the through groove T2.

The connection post 2111 is the primary component of the interface 211 for connection with the first end of the adjustment shaft 221. The outer shape of the connection post 2111 may be provided in a cylindrical structure, a prismatic structure, or the like, which is not particularly limited in this application. When the connection post 2111 is connected to the first end of the adjustment shaft 221, a blind hole may be formed in the connection post 2111, and the first end of the adjustment shaft 221 extends into the blind hole, so as to connect the adjustment shaft 221 to the connection post 2111, and further connect the adjustment shaft 221 to the insertion surface 211.

When the radial dimension of the blind hole is greater than the radial dimension of the first end of the adjusting shaft 221, the first end of the adjusting shaft 221 can rotate in the blind hole without being limited by the wall of the blind hole after extending into the blind hole. It should be noted that the radial dimension of the blind hole may be slightly larger than the radial dimension of the first end of the adjusting shaft 221, so that during the rotation of the adjusting shaft 221, the hole wall of the blind hole may have a certain limiting effect on the adjusting shaft 221, so that the adjusting shaft 221 is not easy to shake severely during the rotation, and the adjusting arm 222 is not easy to extend out of the through slot T2 or retract into the housing 21 from the through slot T2.

On the basis of the connection mode of the embodiment, when the second end of the adjusting shaft 221 is stressed, the first end of the adjusting shaft 221 can rotate in the blind hole, that is, the adjusting shaft 221 can rotate relative to the inserting surface 211, and then the adjusting arm 222 is driven to rotate.

When the second end of the adjusting shaft 221 is mounted on the base 212, referring to fig. 4, a mounting groove adapted to the second end of the adjusting shaft 221 is provided on the bottom wall b of the base 212 facing the inserting surface 211, and the second end of the adjusting shaft 221 is mounted in the mounting groove.

The bottom wall b of the base 212 facing the insertion surface 211 means a wall of the base 212 not opposed to the cavity wall of the installation cavity Q but opposed to the insertion surface 211. The first end of the adjusting shaft 221 is rotatably connected to the top wall a of the inserting surface 211, and the second end of the adjusting shaft 221 is mounted on the bottom wall b of the base 212, and then the adjusting shaft 221 may be perpendicular to the top wall a and perpendicular to the bottom wall b, so that the adjusting arm 222 extends out of the through slot T2 along the radial direction of the adjusting shaft 221 or retracts into the housing 21 from the through slot T2.

The mounting groove is a main structure for mounting the second end of the adjustment shaft 221. The mounting groove may penetrate the bottom wall b of the base 212 such that the second end of the adjustment shaft 221 is exposed to the base 212 after being mounted in the mounting groove. The second end of the adjustment shaft 221 and the mounting groove may each be provided in a cylindrical structure, so that the possibility of the second end of the adjustment shaft 221 and the groove wall of the mounting groove being scratched with each other can be reduced.

Based on the installation mode of the embodiment, the second end of the adjusting shaft 221 exposed out of the base 212 can be conveniently applied with force to drive the adjusting shaft 221 to rotate.

On the basis of the foregoing embodiment, as shown in fig. 4, the bottom wall b is further provided with a first boss 2121, and the peripheral wall of the adjusting shaft 221 is further provided with a supporting protrusion 223, where the protruding direction of the supporting protrusion 223 is opposite to the protruding direction of the adjusting arm 222; when the adjustment shaft 221 rotates, the first boss 2121 contacts the supporting projection 223 and the adjustment arm 222, respectively.

When the adjusting arm 222 is disposed on the circumferential surface of the adjusting shaft 221, the adjusting shaft 221 may deflect under the gravity of the adjusting arm 222, so that the adjusting arm 222 cannot extend out of the through slot T2, and thus cannot limit the functional component 2, or cannot retract from the through slot T2, thereby affecting the movement of the functional component 2 in the mounting cavity Q. Therefore, it is necessary to reduce the possibility of the adjustment shaft 221 being biased.

Based on this, in the embodiment of the present application, by providing the support projection 223 and setting the projection direction of the support projection 223 to be opposite to the projection direction of the adjustment arm 222, the support projection 223 can balance part of the weight of the adjustment arm 222, reducing the possibility that the adjustment arm 222 causes the adjustment shaft 221 to deflect. The protruding direction of the adjusting arm 222 is a direction in which the adjusting arm 222 protrudes from the peripheral wall of the adjusting shaft 221 to the outside of the adjusting shaft 222, and the protruding direction of the supporting protrusion 223 is a direction in which the supporting protrusion 223 protrudes from the peripheral wall of the adjusting shaft 221 to the outside of the adjusting shaft 222.

Further, in the embodiment of the present application, the first boss 2121 is further provided, so that the first boss 2121 can support the supporting protrusion 223 and the adjusting arm 222, so as to further reduce the possibility of deflection of the adjusting shaft 221.

When the possibility of the deviation of the adjustment shaft 221 is low, the possibility of the deviation of the adjustment arm 222 against the side wall of the insertion surface 211 or the base 212 is also reduced, so that the adjustment arm 222 easily protrudes out of the through groove T2 and into the adjustment groove T1 or withdraws from the adjustment groove T1 and retracts into the housing 21.

Further to the foregoing embodiment, with continued reference to fig. 4, the bottom wall b is further provided with a second boss 2122, the second boss 2122 is disposed on the rotation path of the adjusting arm 222, and the adjusting arm 222 is located in the base 212 when the adjusting arm 222 contacts the second boss 2122.

The second boss 2122 is a structure for restricting the rotational amplitude of the adjustment arm 222. Since the adjustment arm 222 may interfere with other components within the base 212 in space when the adjustment arm 222 rotates within the base 212, it is necessary to limit the magnitude of rotation of the adjustment arm 222 to reduce the likelihood of interference with other components during rotation of the adjustment arm 222 given the space within the base 212.

Further, when the adjustment arm 222 is located entirely inside the base 212, no matter where the adjustment arm 222 is, the adjustment arm 222 is in a state of being retracted into the housing 21, at this time, in order to reduce the rotation range of the adjustment arm 222, the second boss 2122 may be configured to abut against the adjustment arm 222 when the adjustment arm 222 is just completely retracted into the base 212, so that the possibility that the adjustment arm 222 interferes with other components may be minimized while the adjustment arm 222 does not affect the movement of the functional module 2 in the installation cavity Q.

It should be noted that the second boss 2122 may be disposed on the side of the first boss 2121 facing the insertion surface 211, or may be connected to the first boss 2121 to limit the position of the adjusting arm 222 in the base 222.

According to further embodiments of the present application, please continue to refer to fig. 1, a plurality of adjusting slots T1 are provided, and the plurality of adjusting slots T1 are arranged along the opening direction.

Based on the foregoing embodiment, when the adjusting arm 222 is withdrawn from the adjusting groove T1, the functional module 2 can be moved in the opening direction of the installation cavity Q, and the specific position of the functional module 2 in the installation cavity Q needs to be determined according to the dimension of the plug in the opening direction, so that the functional module 2 may be fixed at different positions according to the dimension of the plug in the opening direction. On this account, it is necessary to provide a plurality of adjustment grooves T1 in the cavity wall of the installation cavity Q, and to arrange the plurality of adjustment grooves T1 in the opening direction of the installation cavity Q.

When the plurality of adjusting slots T1 are arranged along the opening direction, the adjusting arms 222 of the functional module 2 can respectively extend into the different adjusting slots T1 to limit the functional module 2 at different positions of the mounting cavity Q.

To facilitate an understanding of the process of moving the functional module 2 in the mounting cavity Q to be fixed to the different adjustment slots T1, an exemplary description is provided below.

Taking the placement position in fig. 1 as an example, assume that the right side of the installation cavity Q is opened, and the side wall of the installation cavity Q is sequentially provided with a first adjustment groove and a second adjustment groove along the opening direction. When the plug to be plugged into the functional module 2 is large in size, the adjusting arm 222 of the functional module 2 can be first inserted into the second adjusting groove; in the above state, when a plug with a smaller plugging size is required, the adjusting shaft 221 may be rotated to withdraw the adjusting arm 222 from the second adjusting slot, then the functional component 2 is pushed from right to left until the adjusting arm 222 is opposite to the first adjusting slot, and then the adjusting shaft 221 is rotated to make the adjusting arm 222 extend into the first limiting slot.

According to other embodiments of the present application, please continue to refer to fig. 1, the cavity wall of the installation cavity Q is further provided with a plurality of positioning slots D1 arranged along the opening direction, and the outer wall of the housing 21 is further provided with positioning protrusions D2 adapted to the positioning slots D1; when the positioning protrusion D2 extends into the positioning groove D1, the adjusting arm 222 is opposite to the adjusting groove T1 corresponding to the positioning groove D1.

The positioning groove D1 and the positioning projection D2 are structures that facilitate judgment as to whether the adjusting arm 222 is opposed to the adjusting groove T1. The positioning groove D1 and the positioning protrusion D2 can be arranged in various ways; in some arrangements, the positioning groove D1 may be configured as a hemispherical groove, and the positioning protrusion D2 may be configured as a hemispherical protrusion corresponding to the hemispherical groove; in other arrangement modes, the cross section of the positioning groove D1 and the cross section of the positioning protrusion D2 can be isosceles trapezoids, and the two inclined planes of the isosceles trapezoids can be opposite along the opening direction, so that the positioning protrusion D2 can enter the positioning groove D1 or exit from the positioning groove D1.

When the positioning grooves D1 are arranged along the opening direction, the positioning grooves D1 may be specifically arranged according to the positions of the plurality of adjusting grooves T1, that is, the positioning grooves D1 may correspond to the adjusting grooves T1 one by one, so that when the positioning protrusion D2 extends into one positioning groove D1, the adjusting arm 222 may be opposite to the adjusting groove T1 corresponding to the positioning groove D1.

To facilitate an understanding of the specific process by which the detent D1 and detent projection D2 cooperate to determine whether the adjustment arm 222 is opposed to the adjustment slot T1, an exemplary description is provided below.

On the premise that the positions of the positioning grooves D1 are arranged according to the positions of the adjusting grooves T1, when the positioning protrusions D2 are not matched with all the positioning grooves D1 in the process that the functional component 2 moves in the mounting cavity Q, the positioning protrusions D2 slide along the cavity wall of the mounting cavity Q; when the positioning protrusion D2 slides to be matched with one of the positioning grooves D1, the positioning protrusion D2 is difficult to slide out of the positioning groove D1 under the limiting action of the groove wall of the positioning groove D1, and the functional component 2 is limited to indicate that the adjusting arm 222 is opposite to the adjusting groove T1 corresponding to the positioning groove D1, so that the adjusting arm 222 is convenient to extend into the adjusting groove T1.

According to other embodiments of the present application, the socket further includes a face cover 3, fig. 5 shows a second exploded view of the socket in some embodiments of the present application, and as shown in fig. 5, the face cover 3 covers the cavity mouth of the mounting cavity Q and faces the inserting face 211; the mounting frame 1 is provided with a first slotted hole C1, and the face cover 3 is provided with a second slotted hole C2; the first slot C1 and the second slot C2 are disposed opposite to each other in a direction perpendicular to the opening direction.

The cover 3 is a member for closing the installation cavity Q and the plug after the plug is inserted into the functional module 2. If the face cover 3 is not provided, the plug and the jack of the functional component 2 are exposed to have potential safety hazards, and therefore, the possibility of occurrence of potential safety hazards can be reduced by closing the plug and the functional component 2 through the face cover 3.

When the face cover 3 is covered on the cavity mouth of the mounting cavity Q, for example, a buckle may be provided on one of the face cover 3 and the mounting frame 1, and a slot adapted to the buckle may be provided on the other of the face cover 3 and the mounting frame 1, so as to connect the two through the buckle and the slot; it is also possible to provide a connecting rod in one of the face cover 3 and the mounting frame 1, and to provide a connecting hole adapted to the connecting rod so as to connect the two by extending the connecting rod into the connecting hole.

In general, since the plug is connected with the wire, and the wire may overlap the cavity opening of the mounting cavity Q after the plug is plugged with the functional component 2, the plugging reliability of the plug and the functional component 2 and the reliability of the cover 3 and the mounting frame 1 are affected, and therefore, improvement of the cover 3 and the mounting frame 1 is necessary.

Based on this, in this embodiment, by providing the first slot hole C1 on the mounting frame 1, after the plug is plugged with the functional component 2, the wires connected with the plug may be embedded in the first slot hole C1, so as to reduce the possibility that the wires affect the plug to plug with the functional component 2, and improve the reliability of the plug to plug with the functional component 2; in addition, set up the second slotted hole C2 on face lid 3 for after face lid 3 and the lid of mounting bracket 1 close, second slotted hole C2 and first slotted hole C1 can be along the opening direction of perpendicular to installation cavity Q relatively, in order to hold plug connection's wire, reduce plug connection's wire and influence the possibility of face lid 3 and mounting bracket 1, improve the reliability that face lid 3 and mounting bracket 1 cover closed.

The above embodiments are merely for illustrating the technical solution of the present application, and not for limiting the same; although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the corresponding technical solutions.

Claims (10)

1. A socket, comprising:

the mounting rack is provided with a mounting cavity, the mounting cavity is provided with an opening, and the cavity wall of the mounting cavity is provided with an adjusting groove;

the function component is arranged in the mounting cavity along the opening and comprises a shell and an adjusting piece, the adjusting piece comprises an adjusting shaft and an adjusting arm which are connected, the adjusting shaft is rotationally connected with the shell, when the adjusting arm stretches into the adjusting groove along with the rotation of the adjusting shaft, the position of the function component in the opening direction is limited, and when the adjusting arm withdraws from the adjusting groove, the function component can move in the opening direction.

2. The socket of claim 1 wherein said housing has an interior cavity therein for receiving said adjustment member, and wherein said side wall has a through slot opposite said adjustment arm, said adjustment arm being capable of extending out of said through slot and into said adjustment slot or withdrawing from said adjustment slot and retracting said housing.

3. The socket of claim 2 wherein said housing includes a base and a mating face, said adjustment shaft having a first end rotatably coupled to said mating face and a second end mounted to said base and exposing said base.

4. A socket according to claim 3, wherein the top wall of the plug facing the base is provided with a connecting post having a blind hole adapted to the first end of the adjustment shaft, the first end of the adjustment shaft extending into the blind hole; wherein the radial dimension of the blind hole is greater than the radial dimension of the first end of the adjustment shaft.

5. A socket according to claim 3, wherein the base is provided with a mounting groove adapted to the second end of the adjustment shaft towards the bottom wall of the plug face, the second end of the adjustment shaft being mounted in the mounting groove.

6. The socket of claim 5, wherein the bottom wall is further provided with a first boss, and the peripheral wall of the adjustment shaft is further provided with a supporting protrusion, the protruding direction of the supporting protrusion being opposite to the protruding direction of the adjustment arm; when the adjusting shaft rotates, the first boss is respectively contacted with the supporting protrusion and the adjusting arm.

7. The socket of claim 6, wherein the bottom wall is further provided with a second boss disposed in a rotational path of the adjustment arm, and wherein the adjustment arm is positioned within the base when the adjustment arm is in contact with the second boss.

8. The socket of claim 1, wherein a plurality of the regulating grooves are provided, the plurality of regulating grooves being arranged in the opening direction.

9. The socket according to claim 8, wherein the cavity wall of the mounting cavity is further provided with a plurality of positioning grooves arranged along the opening direction, and the outer wall of the shell is further provided with positioning protrusions matched with the positioning grooves; when the positioning protrusion extends into the positioning groove, the adjusting arm is opposite to the adjusting groove corresponding to the positioning groove.

10. A socket according to claim 3, further comprising a face cover which covers the mouth of the mounting cavity and is in facing relation with the plug face; the mounting frame is provided with a first slotted hole, and the face cover is provided with a second slotted hole; the first slot hole and the second slot hole are oppositely arranged along the direction perpendicular to the opening.

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