CN111817065B

CN111817065B - Information socket

Info

Publication number: CN111817065B
Application number: CN202010560111.3A
Authority: CN
Inventors: 施狄; 马腾; 范杨凯; 朱清涛
Original assignee: Ningbo Gongniu Electric Appliances Co Ltd
Current assignee: Ningbo Gongniu Electric Appliances Co Ltd
Priority date: 2020-06-18
Filing date: 2020-06-18
Publication date: 2021-09-10
Anticipated expiration: 2040-06-18
Also published as: CN111817065A

Abstract

The invention discloses an information socket, relates to the technical field of sockets and aims to solve the problems that the information socket in the prior art is complex in protection and use operation and influences user experience. The fixing frame is provided with a jack for inserting a plug; the panel is covered on the fixed frame and is fixedly connected with the fixed frame, and a socket corresponding to the jack is formed in the panel; the protective door is shielded at the socket and is hinged between the fixed frame and the panel through a rotating shaft perpendicular to the panel, the protective door is in sliding fit with the rotating shaft, and the inner surface of the protective door is matched with the fixed frame through a guide structure; the guide structure is configured to: when the outer surface of the protective door is subjected to extrusion force, the guide structure can enable the protective door to rotate around the rotating shaft while sliding inwards. The invention is used for providing a data interface for the mobile equipment such as a computer.

Description

Information socket

Technical Field

The invention relates to the technical field of sockets, in particular to an information socket.

Background

The information socket is used for providing a data interface for mobile equipment such as a computer and is generally arranged on a wall surface or a desktop. The wiring system becomes more standard and flexible through the information socket, and is more beautiful and convenient, and the original layout and style of a room are not influenced.

The information socket generally comprises a fixing frame fixed on a wall surface or a desktop, a panel is covered on the fixing frame, a jack is arranged on the fixing frame, a socket is arranged on the panel, a network cable plug can be inserted into the jack through the socket on the panel, a protective door is further arranged between the fixing frame and the panel, when the information socket is not used, the jack is closed through the protective door, and therefore dust or sundries can be prevented from entering the jack.

However, the shutter of current information socket is mostly the structure that the platform was gone up or the side is pushed open, needs the user earlier transversely or vertically to promote the shutter when using, makes the shutter open, then inserts the plug, and the operation is comparatively loaded down with trivial details, influences user experience.

Disclosure of Invention

The embodiment of the invention provides an information socket, the protective door can be rotated to be opened and a plug can be inserted by pressing the protective door through the plug, a user does not need to push the protective door to open the protective door first and then insert the plug, and the operation is simple and convenient.

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

an embodiment of the present invention provides an information socket, including:

the fixing frame is provided with a jack for inserting a plug;

the panel is covered on the fixed frame and is fixedly connected with the fixed frame, and a socket corresponding to the jack is formed in the panel;

the protective door is shielded at the socket and is hinged between the fixed frame and the panel through a rotating shaft perpendicular to the panel, the protective door is in sliding fit with the rotating shaft, and the inner surface of the protective door is matched with the fixed frame through a guide structure;

the guide structure is configured to: when the outer surface of the protective door is subjected to extrusion force, the guide structure can enable the protective door to rotate around the rotating shaft while sliding inwards.

Furthermore, the guide structure comprises a guide surface arranged on the protective door and a guide post arranged on the fixed frame, the axis of the guide post is perpendicular to the panel, the end part of the guide post is matched with the guide surface, and the guide post and the guide surface slide relatively while the protective door slides inwards.

Furthermore, the guide post includes first guide post and second guide post, first guide post with the second guide post set up respectively in the both sides of jack, the second guide post set up in being close to the position of the axis of rotation of shutter, the length of first guide post is greater than the length of second guide post, the spigot surface includes first spigot surface and second spigot surface, first guide post with first spigot surface corresponds the setting, the second guide post with the second spigot surface corresponds the setting.

Furthermore, the first guide surface is an inclined surface, the first guide surface extends along the tangential direction of the rotation track of the protective door and inclines towards the direction close to the fixing frame, the end surface of the first guide column is a guide inclined surface, and the first guide surface is matched with the guide inclined surface.

Further, the included angle between the first guide surface and the surface of the protection door facing the panel is 40-60 degrees.

Furthermore, the second guide surface is a spiral surface, the second guide surface extends around the rotation axis of the protective door, and the end part, far away from the fixed frame, of the second guide column is of an arc-shaped structure.

Furthermore, a groove body is formed in the fixing frame, the insertion holes are formed in the bottom surface of the groove body, the first guide column and the second guide column are arranged on the bottom surface of the groove body, and the protective door is arranged in the groove body.

Furthermore, the rotating shaft is fixed on the fixing frame, a shaft hole is formed in the protective door, the rotating shaft is inserted into the shaft hole, and the protective door can move along the axial direction of the rotating shaft.

Furthermore, the rotating shaft is arranged at the intersection point of two adjacent edges close to the jack.

Furthermore, a limiting blocking rib is arranged on the inner wall of the panel and used for preventing the protective door from rotating in the direction opposite to the direction of opening the socket due to gravity.

According to the information socket provided by the embodiment of the invention, the inner surface of the protective door is matched with the fixed frame through the guide structure, and the guide structure can enable the protective door to rotate around the rotating shaft while sliding inwards, namely, the protective door can be guided by the guide structure to rotate towards the direction of opening the socket while sliding inwards under the action of pressing force, so that a plug can be inserted into the socket; when using, the user can directly use the plug to press down the shutter, makes the shutter receive the pressing force and inwards slide, and guide structure can produce one and makes shutter pivoted power to make the shutter rotatory open, the action of inserting the plug links up, saves the operating procedure, is favorable to promoting user experience.

Drawings

Fig. 1 is an exploded view of an information outlet according to an embodiment of the present invention;

fig. 2 is a schematic overall structure diagram of an information socket according to an embodiment of the present invention;

fig. 3 is a partial structural view of an information outlet according to an embodiment of the present invention;

fig. 4 is a schematic view of a first view angle structure of a fixing frame of an information socket according to an embodiment of the present invention;

FIG. 5 is a partial enlarged view of the area A of FIG. 4;

fig. 6 is a schematic view of a second perspective structure of a fixing frame of an information socket according to an embodiment of the present invention;

FIG. 7 is a schematic structural diagram of a protection door according to an embodiment of the present invention;

FIG. 8 is a schematic structural diagram of a panel according to an embodiment of the present invention;

fig. 9 is a schematic structural view illustrating the protective door located at the first position when the information socket provided by the embodiment of the present invention is inserted into the plug;

FIG. 10 is a top view of FIG. 9;

fig. 11 is a schematic structural view illustrating the protective door being rotated to a position where the first guide surface is separated from the first guide post when the information receptacle is inserted into the plug according to the embodiment of the present invention;

FIG. 12 is a top view of FIG. 11;

fig. 13 shows the information socket according to the embodiment of the present invention, when the plug is inserted into the information socket, the protection door is rotated to a position where the second guiding post contacts the second guiding surface;

FIG. 14 is a top view of FIG. 13;

fig. 15 is a schematic structural view illustrating the protective door being rotated to a second position when the information receptacle is inserted into the plug according to the embodiment of the present invention;

fig. 16 is a top view of fig. 15.

Reference numerals: 100. a fixed mount; 110. a jack; 120. a first guide post; 121. a guide slope; 130. a second guide post; 140. a trough body; 150. a rotating shaft; 200. a panel; 210. a socket; 220. limiting and blocking ribs; 300. a protective door; 310. a first guide surface; 320. a second guide surface; 330. a shaft hole; 400. and (4) a plug.

Detailed Description

An information outlet provided by an embodiment of the present invention is described in detail below with reference to the accompanying drawings.

In the description of the present invention, it is to be understood that the terms "central", "upper", "lower", and "upper" are used herein,

The directional or positional relationships "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are indicative of those directions or positional relationships illustrated in the drawings, merely to facilitate the description of the invention and to simplify the description, and are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the invention.

The terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1, fig. 2 and fig. 3, the information socket according to the embodiment of the present invention includes a fixing frame 100, wherein the fixing frame 100 is provided with an insertion hole 110 for inserting a plug 400; a panel 200 covering the fixing frame 100 and fixedly connected to the fixing frame 100, wherein the panel 200 is provided with a socket 210 corresponding to the insertion hole 110; the protection door 300 is shielded at the socket 210, the protection door 300 is hinged between the fixed frame 100 and the panel 200 through a rotating shaft 150 perpendicular to the panel 200, the protection door 300 is in sliding fit with the rotating shaft 150, and the inner surface of the protection door 300 is matched with the fixed frame 100 through a guide structure.

According to the information socket provided by the embodiment of the invention, the inner surface of the protection door 300 is matched with the fixed frame 100 through the guide structure, and the guide structure can enable the protection door 300 to rotate around the rotating shaft 150 while sliding inwards, namely, the protection door 300 slides inwards under the pressing force, and simultaneously, the guide structure can guide the protection door 300 to rotate towards the direction of opening the jack 210, so that the plug 400 can be inserted into the jack 110; when the protective door 300 is used, a user can directly use the plug 400 to press the protective door 300, the protective door 300 is pressed and slides inwards, the guide structure can generate a force for rotating the protective door 300, the protective door 300 is rotated and opened, the action of inserting the plug 400 is coherent, the operation steps are saved, and the improvement of user experience is facilitated.

Specifically, the protective door 300 can rotate between a first position and a second position, the first position is a position where the protective door 300 closes the jack 210, when the plug 400 is inserted, the plug 400 presses the protective door 300, the protective door 300 slides inwards, and the guide structure guides the protective door 300 to rotate from the first position to the second position, so that the jack 210 is opened, and the plug 400 is inserted into the jack 110.

In the present application, after the plug 400 is pulled out, the protection door 300 can be manually shifted to rotate the protection door 300 from the second position to the first position; the elastic reset piece is arranged on the rotating shaft 150, so that the protection door 300 can rotate from the second position to the first position under the action of the reset force; the protection door 300 can also be rotated from the second position to the first position under the action of gravity. For reducing part quantity, reduce cost to it is more convenient to make the operation, adopt in this application to make shutter 300 rotate the scheme to the first position by the second position through gravity.

The guide structure provided by the embodiment of the invention comprises a guide surface arranged on the protective door 300 and a guide post arranged on the fixed frame 100, wherein the axis of the guide post is perpendicular to the panel 200, the end part of the guide post is matched with the guide surface, when the protective door slides inwards, the guide post and the guide surface slide relatively, so that the protective door 300 can be guided to rotate around the rotating shaft 150, namely when the protective door 300 is pressed, the guide post slides along the guide surface, and the protective door 300 is guided to rotate from the first position to the second position. Through the guide structure formed by the guide post and the guide surface, when the protection door 300 is pressed, the protection door 300 moves to a direction close to the fixed frame 100, meanwhile, the guide post slides along the guide surface, and the protection door 300 is guided to rotate along a direction parallel to the panel 200, so that the protection door 300 opens the jack 110 on the fixed frame 100, namely, the guide post is matched with the guide surface, when the protection door 300 is pressed, a force for rotating the protection door 300 along a direction parallel to the panel 200 is generated, so that the protection door 300 can rotate along a direction parallel to the panel 200 while moving to a direction close to the fixed frame 100, so as to open or close the jack 110.

In some embodiments, as shown in fig. 4 and 6, the guiding studs include a first guiding stud 120 and a second guiding stud 130, the first guiding stud 120 and the second guiding stud 130 are respectively disposed at two sides of the insertion hole 110, the second guiding stud 130 is disposed at a position close to the rotation shaft 150, the length of the first guiding stud 120 is greater than that of the second guiding stud 130, as shown in fig. 7, the guiding surfaces include a first guiding surface 310 and a second guiding surface 320, the first guiding stud 120 is disposed corresponding to the first guiding surface 310, and the second guiding stud 130 is disposed corresponding to the second guiding surface 320; when the protection door 300 is located at the first position, the first guide post 120 contacts with the first guide surface 310, and when the protection door 300 rotates, the first guide post 120 slides along the first guide surface 310, and when the first guide post 120 is separated from the first guide surface 310, the second guide post 130 contacts with the second guide surface 320, and the second guide post 130 slides along the second guide surface 320, and when the second guide post 130 is separated from the second guide surface 320, the protection door 300 rotates to the second position. The first guide post 120 and the second guide post 130 of the present application are symmetrically disposed about the geometric center of the insertion hole 110, and the second guide post 130 is disposed at a position close to the rotation center of the protective door 300, when the first guide post 120 is separated from the first guide surface 310, the second guide post 130 contacts the second guide surface 320, and continuously guides the protective door 300 to rotate, so that the protective door 300 opens the insertion hole 110, the first guide post 120 is disposed at a position far from the rotation center of the protective door 300, when the protective door 300 is pressed, the protective door 300 can be ensured to be balanced without being inclined to one side, and the second guide post 130 is disposed at a position close to the rotation center of the protective door 300, when the second guide post 130 slides a small distance with respect to the second guide surface 320, the protective door 300 can be rotated by a large angle as a whole, so that when the second guide post 130 is separated from the second guide surface 320, the receptacle 110 on the holder 100 can be fully opened.

In some embodiments, as shown in fig. 7, the first guiding surface 310 is an inclined surface, the first guiding surface 310 extends along a tangential direction of a track of the protective door 300 rotating in a direction of opening the inserting hole 210 and inclines in a direction of approaching the fixing frame 100, as shown in fig. 5, an end surface of the first guiding post 120 away from the fixing frame 100 is a guiding inclined surface 121, the guiding inclined surface 121 is an inclined surface, and when the protective door 300 is located at the first position, the first guiding surface 310 and the guiding inclined surface 121 are attached to each other. By providing the first guide surface 310 as an inclined surface and forming the guide inclined surface 121, which is also an inclined surface, at the end of the first guide post 120, when the protective door 300 is located at the first position, the first guide surface 310 and the guide inclined surface 121 are attached to each other, and since the first guide surface 310 is inclined and extended along the tangential direction of the circular track of the rotation track of the protective door 300, when the protective door 300 is pressed by a user, the first guide surface 310 and the guide inclined surface 121 can divide the pressing force into a component force perpendicular to the pressing force, that is, a tangential force guiding the first guide surface 310 and the guide inclined surface 121 to slide relatively, so that the protective door 300 can rotate in the direction parallel to the panel 200 while moving in the direction approaching the fixed frame 100.

In some embodiments, the angle between the first guide surface 310 and the surface of the protection door 300 facing the panel 200 is 40 ° to 60 °. Since the inclination angle of the first guide surface 310 is too small, the friction between the first guide surface 310 and the guide slope 121 is increased, and the relative sliding is not easy to occur, and if the inclination angle is too large, when the first guide surface 310 and the second guide slope 121 slide relatively, the rotation angle of the protection door 300 is small, which may affect the contact between the second guide post 130 and the second guide surface 320, so that the effect is optimal when the inclination angle of the first guide surface 310 is 40 ° to 60 °.

In some embodiments, as shown in fig. 7, the second guiding surface 320 is a spiral surface, the second guiding surface 320 extends around the rotation axis of the protection door 300, and the end of the second guiding column 130 away from the fixing frame 100 is a circular arc structure. When the first guide surface 310 is separated from the first guide post 120, assistance is already provided for the rotation of the protective door 300, and at this time, the second guide surface 320 is in contact with the second guide post 130 and can continue to rotate, so that the second guide surface 320 is provided as a spiral surface extending around the rotation axis of the protective door 300, the second guide post 130 is made to slide along the second guide surface 320, thereby driving the protective door 300 to rotate around the rotation axis thereof, thereby smoothly rotating the protective door 300 to the second position, opening the insertion hole 110 on the fixing frame 100 and smoothly inserting the plug 400, and the end of the second guide post 130 is provided as an arc-shaped structure, so that the contact area between the second guide post 130 and the second guide surface 320 is reduced, thereby making it possible to reduce the friction force between the second guide post 130 and the second guide surface 320.

In some embodiments, as shown in fig. 4 and 6, a slot 140 is formed on the fixing frame 100, the insertion hole 110 is formed on a bottom surface of the slot 140, the first guiding column 120 and the second guiding column 130 are both disposed on the bottom surface of the slot 140, and the protection door 300 is disposed in the slot 140. Through set up cell body 140 on mount 100, set up protection door 300 in this cell body 140, jack 110 sets up on the bottom surface of cell body 140, thereby when locating mount 100 with panel 200 cover, can avoid forming the clearance between panel 200 and the mount 100, accord with the industrial standard on the one hand, mount 100 laminates with the face that panel 200 is relative each other promptly, on the other hand is when this information socket installation completion back, watch the thickness that can reduce panel 200 from the outside, be favorable to pleasing to the eye.

In some embodiments, as shown in fig. 4, the fixing frame 100 is provided with a rotating shaft 150, an axis of the rotating shaft 150 is perpendicular to the panel 200, as shown in fig. 7, the protective door 300 is provided with a shaft hole 330, the rotating shaft 150 is inserted into the shaft hole 330, and the protective door 300 can move along an axial direction of the rotating shaft 150. Offer shaft hole 330 on protection door 300, set up pivot 150 on mount 100, insert in shaft hole 330 through pivot 150 to realize protection door 300 and mount 100 and rotate and be connected, and protection door 300 can be followed pivot 150 axial slip, realize rotating through shaft hole 330 and pivot 150 and connect, simple structure, the installation of being convenient for.

In some embodiments, in order to rotate the protection door 300 by a small angle during the rotation of the protection door 300 from the first position to the second position, as shown in fig. 4, the rotation shaft 150 of the present application is disposed near the intersection point of two adjacent edges of the insertion hole 110. Because information socket's jack 110 is the shape that is close to the rectangle generally, set up pivot 150 in the intersection point department near its two adjacent borders, set up in the apex point department near the rectangle promptly, thereby when shutter 300 rotates, only need to rotate about 90 and can make jack 110 open, if set up pivot 150 in the middle position department of two vertexes, then need shutter 300 to rotate the opposite side to the border between these two vertexes, just can open jack 110, shutter 300 has rotated 180 promptly, therefore, the pivot 150 of this application sets up in the intersection point department near jack 110 border, can reduce shutter 300's turned angle, shorten shutter 300's rotation time, thereby reduce the operating time when user inserts plug 400, further promote user experience.

Moreover, since the rotating shaft 150 is disposed at the intersection point near the edge of the jack 110, when the protection door 300 is located at the second position, as shown in fig. 15, at this time, the jack 110 is opened, but the center of gravity of the protection door and the axis of the rotating shaft 150 are not on the same straight line along the vertical direction, when the plug 400 is in the jack 110, the protection door 300 can abut against the sidewall of the jack 400, when the plug 400 is pulled out, the protection door 300 can be rotated to the first position from the second position due to the action of gravity, that is, the position of the jack 110 is closed, so that other parts do not need to be added, and manual control by a user is also not needed, and the protection door 300 can be rotated to the first position from the second position.

In some embodiments, as shown in fig. 8, a limiting rib 220 is disposed on an inner wall of the panel 200, and the limiting rib 220 is configured to prevent the protection door 300 from rotating in a direction opposite to a direction of opening the socket 210 due to gravity, that is, when the protection door 300 is located at the first position, the limiting rib is configured to prevent the protection door 300 from rotating in a direction opposite to the direction from the first position to the second position. Since the rotation shaft 150 is disposed at the intersection point near the edge of the insertion hole 110, when the protection door 300 rotates from the second position to the first position, the protection door 300 will continue to rotate in the direction due to gravity until the center of gravity of the protection door 300 is located right below the axis of the rotation shaft 150, and in order to stop the protection door 300 at the first position and maintain the first position, the rotation of the protection door 300 is prevented by the limiting stop rib 220 disposed on the inner wall of the panel 200, so that the protection door 300 can be maintained at the first position.

The specific rotation process of the information socket provided by the embodiment of the invention is as follows:

in an initial state, as shown in fig. 9 and 10, when the protection door 300 is at a first position, the first guide surface 310 and the guide slope 121 of the first guide post 120 are attached to each other, and when a user inserts the plug 400, the protection door 300 is pressed by the plug 400 to move the protection door 300 close to the fixed frame 100, and at the same time, the first guide surface 310 and the second guide surface 320 slide with each other, and a force parallel to the panel 200 is generated between the first guide surface 310 and the second guide surface 320, which causes the protection door 300 to rotate around the rotation axis 150, as shown in fig. 11 and 12, when the first guide surface 310 and the second guide surface 320 are separated, the second guide surface 320 contacts the second guide post 130, as shown in fig. 13 and 14, and the second guide post 130 slides along the second guide surface 320, and drives the protection door 300 to rotate continuously, as shown in fig. 15 and 16, and when the second guide surface 320 is separated from the second guide post 130, the protective door 300 is rotated to the second position, i.e., the outlet 210 of the panel 200 is completely opened, so that the plug 400 is smoothly inserted into the receptacle 110 of the fixing frame 100.

When the user pulls out the plug 400, the protection door 300 can rotate from the second position to the first position under the action of gravity, and when the protection door 300 rotates to the first position, the protection door 300 can be kept at the first position due to the limiting stop rib 220 arranged on the panel 200, so that the protection door 300 closes the jack 210 on the panel 200.

In the description herein, particular features, structures, materials, or characteristics may be combined in any suitable manner in any one or more embodiments or examples.

The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and all the changes or substitutions should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the appended claims.

Claims

1. An information outlet, comprising:

the fixing frame (100) is provided with a jack (110) for inserting a plug (400);

the panel (200) is covered on the fixed frame (100) and is fixedly connected with the fixed frame (100), and a socket (210) corresponding to the jack (110) is formed in the panel (200);

the protective door (300) is shielded at the socket (210), the protective door (300) is hinged between the fixed frame (100) and the panel (200) through a rotating shaft (150) perpendicular to the panel (200), the protective door (300) is in sliding fit with the rotating shaft (150), and the inner surface of the protective door (300) is matched with the fixed frame (100) through a guide structure;

the guide structure is configured to: when the outer surface of the protective door (300) is subjected to extrusion force, the guide structure can enable the protective door (300) to rotate around the rotating shaft (150) while sliding inwards, and the inwards sliding is towards the direction close to the fixed frame (100).

2. The information socket according to claim 1, wherein the guide structure comprises a guide surface provided on the protective door (300) and a guide post provided on the fixing frame (100), an axis of the guide post is perpendicular to the panel (200), an end of the guide post is engaged with the guide surface, and the guide post slides relative to the guide surface while the protective door (300) slides inward.

3. The information socket according to claim 2, wherein the guide posts comprise a first guide post (120) and a second guide post (130), the first guide post (120) and the second guide post (130) are respectively disposed at two sides of the insertion hole (110), the second guide post (130) is disposed at a position close to the rotation shaft (150), the length of the first guide post is greater than that of the second guide post, the guide surface comprises a first guide surface (310) and a second guide surface (320), the first guide post (120) is disposed corresponding to the first guide surface (310), and the second guide post (130) is disposed corresponding to the second guide surface (320).

4. The information socket according to claim 3, wherein the first guide surface (310) is an inclined surface, the first guide surface (310) extends along a tangential direction of a rotation track of the protection door (300) and is inclined in a direction approaching the fixing frame (100), an end surface of the first guide post (120) is a guide inclined surface (121), and the first guide surface (310) is engaged with the guide inclined surface (121).

5. The information socket according to claim 4, wherein the angle between the first guiding surface (310) and the surface of the protective door (300) facing the panel (200) is 40 ° -60 °.

6. The information socket according to claim 3, wherein the second guiding surface (320) is a spiral surface, the second guiding surface (320) extends around the rotation axis of the protection door (300), and the end of the second guiding post (130) far away from the fixing frame (100) is of a circular arc structure.

7. The information socket according to claim 3, wherein a slot (140) is formed in the fixing frame (100), the insertion hole (110) is formed in the bottom surface of the slot (140), the first guide column (120) and the second guide column (130) are both arranged on the bottom surface of the slot (140), and the protection door (300) is arranged in the slot (140).

8. The information socket according to any one of claims 1 to 7, wherein the rotating shaft (150) is fixed to the fixing frame (100), the protective door (300) is provided with a shaft hole (330), the rotating shaft (150) is inserted into the shaft hole (330), and the protective door (300) is movable along an axial direction of the rotating shaft (150).

9. The information socket according to claim 8, wherein the rotation shaft (150) is disposed near an intersection of two adjacent edges of the insertion hole (110).

10. The information socket according to claim 1, wherein a limit stopper rib (220) is provided on an inner wall of the panel (200), and the limit stopper rib (220) is configured to prevent the protection door (300) from rotating in a direction opposite to a direction of opening the insertion opening (210) due to gravity.