WO2023011387A1

WO2023011387A1 - Circuit port mounting housing and smart lectern having same

Info

Publication number: WO2023011387A1
Application number: PCT/CN2022/109318
Authority: WO
Inventors: 朱玉荣; 张轶君; 宋向阳; 张志广
Original assignee: 朱玉荣
Priority date: 2021-08-02
Filing date: 2022-07-31
Publication date: 2023-02-09
Also published as: CN113576161A; CN113576161B

Abstract

A circuit port mounting housing and a smart lectern having same. The circuit port mounting housing comprises: a housing body (1), at least one port body (3) being mounted within the housing body (1), wherein a head portion of the port body (3) is disposed toward an opening of the housing body (1), at least one inner side wall of the housing body (1) is provided with a chute (4) and an arc-shaped positioning groove (5), the chute (4) extends in the depth direction of the housing body (1), the positioning groove (5) communicates with the chute (4), and the center of the positioning groove (5) coincides with the chute (4); and a cover plate body, which is mounted at the opening of the housing body (1), one end of the cover plate body being mounted with a positioning shaft (9) and a rotary shaft (10) that parallel to one another. The cover plate body can enter an inner cavity of the housing body (1), and the cover plate body is hidden in the housing body (1). Therefore, the cover plate body does not need to take up space on the surface of the smart lectern and is not erect above the lectern surface blocking the line of sight of people below the platform.

Description

A line port installation shell and a smart desk with the same

technical field

The invention relates to the technical field of smart teaching equipment, in particular to a line port installation shell and a smart desk with the same.

Background technique

At present, multimedia technology is widely used in teaching, which mainly includes functional modules such as computer, power amplifier, audio, physical display, central control, display, and interaction. With the development of society and the upgrading of teaching equipment, the smart platform came into being. Smart lecture table is a product that integrates electronic products such as computer, multimedia control system, video booth, audio equipment, audio and video converter, etc. The smart desk has been widely used because of its considerate humanized design, precise intelligent control, network anti-theft security design and large-capacity internal space.

In order to facilitate external input and output devices on the smart desk, the line port is usually integrated on the desktop, and the cables are routed in the chamber under the desktop, and different types of data lines are connected to different line ports. In order to reduce the impact of dust on the wiring port, a cover plate is installed by rotating the opening of the wiring port slot, the cover plate is opened when the wiring port is used, and the cover plate is closed when not in use. Since other devices such as monitors need to be integrated on the desktop, the space on the desk of the desk is limited. In order to prevent the cover from occupying the desktop space after opening, the line port cover of the smart desk in the prior art is vertically or vertically above the desktop after being opened. The inclined setting will block the sight of the people who are close to the podium under the podium and affect the teaching process.

technical problem

Therefore, the technical problem to be solved by the present invention is to overcome the defect that the line port cover of the smart desk in the prior art will affect the sight of students, thereby providing a line port installation shell and a smart desk with it.

technical solution

In order to solve the above technical problems, the present invention provides a line port installation housing, including:

The shell body, at least one port body is installed in the shell body, the head of the port body is set towards the opening of the shell body, at least one inner side wall of the shell body is provided with a chute and an arc-shaped positioning groove, and the chute is along the depth of the shell body If the direction extends, the positioning groove is connected with the chute, and the center of the positioning groove coincides with the chute;

The cover plate body is installed at the opening of the shell body. A positioning shaft and a rotating shaft parallel to each other are installed on one end of the cover plate body. open state;

When the cover body is in the closed state, the rotating shaft is set in the chute, and the positioning shaft is set in the positioning groove; the cover body rotates around the rotating shaft, and the positioning shaft slides along the positioning groove so that the cover body changes from the closed state to the open state ; When the cover plate body is in an open state, the positioning shaft and the rotating shaft are both arranged in the chute, and both the positioning shaft and the rotating shaft are slidingly matched with the chute.

Optionally, the cover plate body includes an end cover and a connecting block arranged in layers, and a pair of connecting grooves are arranged in parallel on the side of the connecting block facing the end cover, and the positioning shaft and the rotating shaft are respectively installed in the two connecting grooves.

Optionally, a wiring cavity and a cover plate cavity isolated from each other are provided in the shell body along the width direction of the shell body, the port body is installed in the wiring cavity, and the slide groove and the positioning groove are both arranged on the inner side wall of the cover plate cavity .

Optionally, a positioning block is installed on at least one inner side wall of the cover cavity, and the positioning groove and the sliding groove are both arranged on the positioning block.

Optionally, a mounting plate is disposed in the inner cavity of the shell body, and the port body is installed through the mounting plate.

Optionally, a plurality of port bodies are detachably connected to the mounting plate.

Optionally, at least one side of the open end of the shell body is provided with a positioning edge extending away from the shell body.

Optionally, a wiring opening is provided on a side of the shell body opposite to the opening.

The present invention also provides a smart lecture table, which is characterized in that it has the line port installation shell of the present invention.

Optionally, an installation opening is provided on the desktop, and a support bracket is installed at the installation opening, the shell body is detachably installed in the support bracket, and a relief opening is provided at the bottom of the support bracket.

Beneficial effect

The technical solution of the present invention has the following advantages:

1. The line port installation shell provided by the present invention includes: a shell body, at least one port body is installed in the shell body, the head of the port body is arranged towards the opening of the shell body, and at least one inner wall of the shell body is provided with a slide Slots and arc-shaped positioning grooves, the chute extends along the depth direction of the shell body, the positioning groove communicates with the chute, and the center of the positioning groove coincides with the chute; the cover body is installed at the opening of the shell body, and the cover body One end is equipped with a positioning shaft and a rotating shaft parallel to each other. The cover plate has a closed state that completely covers the opening of the shell body, and an open state that completely exposes the opening of the shell body; when the cover plate body is in the closed state, the rotating shaft is set at In the chute, the positioning shaft is set in the positioning groove; the cover body rotates around the rotating shaft, and the positioning shaft slides along the positioning groove so that the cover body is converted from the closed state to the open state; when the cover body is in the open state, the positioning shaft and The rotating shafts are all arranged in the chute, and both the positioning shaft and the rotating shaft are slidingly matched with the chute.

The line port installation shell is installed on the desktop of the smart desk, and is used for connecting the smart desk to an input device or an output device. When in use, turn over the side of the cover body away from the rotation shaft, so that the cover body rotates around the rotation shaft, and at the same time the positioning shaft slides in the positioning groove. When the positioning shaft slides to the end of the positioning groove and enters the chute , the positioning shaft and the rotating shaft can slide together in the chute, the cover body can enter the inner cavity of the shell body, and the cover body is hidden in the shell body. The cover body does not need to occupy the space on the smart desk desktop, nor does it stand on the top of the desk to block the sight of people under the desk. At the same time, the opening and closing of the cover plate body is controlled by the cooperation of the positioning shaft and the rotating shaft, so that during the transition process of the cover plate body from the open state to the closed state, the sliding limit between the positioning shaft and the positioning groove, when the cover plate body is in the open state, the positioning The shaft and the rotating shaft are jointly limited by sliding with the chute, so that the cover can only move in one direction during the opening or closing process and the sliding process into the shell body after opening, so as to avoid the simultaneous rotation of the cover plate body. Sliding or deflection during the sliding process prevents the opening or closing of the cover body from being blocked due to collision between the cover body and the inner wall of the shell body, making the opening and closing operation of the cover body more convenient.

2. In the line port installation shell provided by the present invention, the cover plate body includes an end cover and a connecting block arranged in layers, and a pair of connecting grooves are arranged in parallel on the side of the connecting block facing the end cover, and the positioning shaft and the rotating shaft are respectively installed on two in the connection slot. By setting the cover plate body as a split-type end cover and connecting block, the cover plate body can be directly produced by a bending machine during production without using a mold, which can greatly improve the production efficiency of the product and reduce the production cost.

3. In the line port installation shell provided by the present invention, the shell body is provided with a wiring cavity and a cover plate cavity isolated from each other along the width direction of the shell body. The port body is installed in the wiring cavity, and the chute and positioning groove are both provided on the inner wall of the cover cavity. By setting the inner cavity of the shell body as a wiring cavity and a cover cavity that are isolated from each other, the cover body can be hidden in the cover cavity when it is opened, and the wiring cavity is used to install a variety of different cables connected to the port body. Electric wires and data lines, since the electric wires and data lines do not need to be moved during use, while the cover body needs to be opened and closed frequently, by separating the hidden space of the cover body from the routing space of the electric wires and data lines, avoiding wires and data lines Block the movement of the cover body to ensure the smoothness of the opening and closing of the cover body.

Description of drawings

In order to more clearly illustrate the specific implementation of the present invention or the technical solutions in the prior art, the following will briefly introduce the accompanying drawings that need to be used in the specific implementation or description of the prior art. Obviously, the accompanying drawings in the following description The drawings show some implementations of the present invention, and those skilled in the art can obtain other drawings based on these drawings without any creative work.

FIG. 1 is a schematic structural diagram of a line port installation housing provided in an embodiment of the present invention.

Fig. 2 is a schematic structural view of the inner cavity of the shell body provided in the embodiment of the present invention.

Fig. 3 is a schematic structural view of the shell body provided in the embodiment of the present invention.

Fig. 4 is a side sectional view of the housing body provided in the embodiment of the present invention.

Fig. 5 is a schematic diagram showing that the positioning shaft and the rotating shaft of the housing body are installed in cooperation with the positioning groove and the slide groove respectively, provided in the embodiment of the present invention.

Fig. 6 is a schematic structural diagram of a positioning block provided in an embodiment of the present invention.

Fig. 7 is a schematic diagram of the cooperating installation of the support bracket provided in the embodiment of the present invention and the line port installation housing.

Fig. 8 is a schematic structural diagram of a smart desk provided in an embodiment of the present invention.

Description of reference signs: 1. shell body; 2. mounting plate; 3. port body; 4. chute; 5. positioning groove; 6. wiring cavity; 7. cover plate cavity; 8. positioning block; 9. positioning Shaft; 10, rotating shaft; 11, end cover; 12, connecting block; 13, connecting groove; 14, positioning edge; 15, desktop; 16, supporting bracket.

BEST MODE FOR CARRYING OUT THE INVENTION

The technical solutions of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. Apparently, the described embodiments are part of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" etc. The indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, or in a specific orientation. construction and operation, therefore, should not be construed as limiting the invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and should not be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that unless otherwise specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection or a detachable connection. Connected, or integrally connected; it can be mechanically connected or electrically connected; it can be directly connected or indirectly connected through an intermediary, and it can be the internal communication of two components. Those of ordinary skill in the art can understand the specific meanings of the above terms in the present invention in specific situations.

In addition, the technical features involved in the different embodiments of the present invention described below may be combined with each other as long as there is no conflict with each other.

实施例Example 11

As shown in Figures 1 to 6, the line port installation housing provided by this embodiment includes: a housing body 1 and a cover body installed at the opening of the housing body 1

A mounting plate 2 is disposed in the inner cavity of the housing body 1 , and the port body 3 is installed through the mounting plate 2 . A plurality of port bodies 3 are detachably connected to the mounting plate 2 through screws. The multiple port bodies 3 include a five-hole socket, three data cable sockets, a high-definition video socket and a network cable socket, and the heads of the port bodies 3 are all set toward the opening of the shell body 1 . By installing the port body 3 on the mounting plate 2, the mounting plate 2 can cover the electric wires and data lines connected to the tail of the port body 3, and improve the cleanliness of the case body 1. At the same time, the port body 3 and the mounting plate 2 can be connected through screws. The connection is disassembled to facilitate the replacement and daily maintenance of the port body 3 . The two opposite inner walls of the shell body 1 are provided with a chute 4 and an arc-shaped positioning groove 5, the chute 4 extends along the depth direction of the shell body 1, the locating groove 5 communicates with the chute 4, and the positioning groove 5 Center of circle coincides with chute 4. The housing body 1 is provided along the width direction of the housing body 1 with a wiring cavity 6 and a cover plate cavity 7 separated from each other by a partition, the port body 3 is installed in the wiring cavity 6, and the chute 4 and the positioning groove 5 are both provided On the inner wall of the cover cavity 7. Positioning blocks 8 are installed on the two opposite inner sidewalls of the cover cavity 7 , and the positioning slots 5 and chute 4 are both arranged on the positioning blocks 8 .

The cover plate body is installed at the opening of the shell body 1 , and a positioning shaft 9 and a rotating shaft 10 parallel to each other are installed at one end of the cover plate body. The cover plate body includes a stacked end cover 11 and a connecting block 12. The connecting block 12 is provided with a pair of connecting grooves 13 parallel to the side facing the end cover 11. The positioning shaft 9 and the rotating shaft 10 are respectively installed in the two connecting grooves 13. The cover plate has a closed state completely covering the opening of the case body 1 and an open state completely exposing the opening of the case body 1 . When the cover body is in the closed state, the rotating shaft 10 is arranged in the chute 4, and the positioning shaft 9 is arranged in the positioning groove 5; the cover body rotates around the rotating shaft 10, and the positioning shaft 9 slides along the positioning groove 5 to make the cover body The closed state is converted to the open state; when the cover body is in the open state, the positioning shaft 9 and the rotating shaft 10 are both arranged in the chute 4, and the positioning shaft 9 and the rotating shaft 10 are both slidingly fitted with the chute 4.

By setting the positioning groove 5 and the sliding groove 4 on the positioning block 8, the connecting groove 13 is arranged on the connecting block 12, so that the shell body 1, the end cover 11 of the cover body, and the connection between the wiring cavity 6 and the cover cavity 7 The partitions between the panels can be bent and formed by a bending machine to reduce the use of molds, so that the line port installation shell can be completed by bending the sheet metal and then assembling it during production, which can greatly reduce the production cost ,Increase productivity.

The open end of the housing body 1 is provided with a positioning edge 14 extending away from the housing body 1 on a side away from the positioning shaft 9 and a side close to the positioning shaft 9 . During installation, after aligning the positioning edge 14 with the installation opening on the desktop 15 of the smart desk, the positioning plate is fixed on the desktop 15 by screws. In order to facilitate wiring, a wiring opening is provided on the side of the shell body 1 opposite to the opening. In order to facilitate the opening and closing of the cover body, an arc-shaped operating port is provided on the side of the end cover away from the connecting block.

The line port installation shell is installed on the desktop 15 of the smart desk, and is used for externally connecting input devices or output devices to the smart desk. When in use, by flipping the side of the cover body away from the rotation shaft 10, the cover body rotates around the rotation shaft 10, and the positioning shaft 9 slides in the positioning groove 5 at the same time, when the positioning shaft 9 slides to the end of the positioning groove 5 When entering the chute 4, the positioning shaft 9 and the rotating shaft 10 can slide together in the chute 4, and the cover plate body can enter the inner cavity of the shell body 1, and the cover plate body is hidden in the shell body 1. Inside the cover cavity 7. The cover plate body does not need to occupy the space on the desktop 15 of the smart desk, nor does it stand on the top of the desk 15 to block the sight of people under the desk. At the same time, the opening and closing of the cover plate body is controlled by the cooperation of the positioning shaft 9 and the rotating shaft 10, so that the cover plate body is in the process of switching between the open state and the closed state, the sliding limit between the positioning shaft 9 and the positioning groove 5, and the cover plate body is opened. state, the positioning shaft 9 and the rotating shaft 10 are jointly limited by sliding with the chute 4, so that the cover plate can only move in one direction during the opening or closing process and the sliding process into the shell body 1 after opening, so as to avoid The cover body slides while rotating or deflects during the sliding process, so as to prevent the opening or closing of the cover body from being blocked due to the collision between the cover body and the inner side wall of the shell body 1, so that the opening and closing operations of the cover body More convenient.

实施例Example 22

As shown in FIG. 7 and FIG. 8 , a smart desk provided in this embodiment has the line port installation shell described in Embodiment 1. The desktop 15 of the smart desk is provided with an installation port, and a support bracket 16 is installed at the installation port. The side and the bottom surface of the support bracket 16 are detachably connected by bolts, and the bottom of the support bracket 16 is provided with a relief opening, so that the electric wires or data lines extend into the shell body 1 .

By installing the port body 3 of various lines in the line port installation housing, and then installing the line port installation housing on the desktop 15 of the smart desk, it is used for the smart desk to connect external input devices and output devices. When in use, the cover plate body can enter the cover plate cavity 7 of the shell body 1, so that the cover plate body does not need to occupy the space on the smart desk desktop 15, nor will it stand on the top of the desktop 15 to block the sight of people under the platform.

Apparently, the above-mentioned embodiments are only examples for clear description, rather than limiting the implementation. For those of ordinary skill in the art, other changes or changes in different forms can be made on the basis of the above description. It is not necessary and impossible to exhaustively list all the implementation manners here. And the obvious changes or changes derived therefrom are still within the scope of protection of the present invention.

Claims

A line port installation housing is characterized in that it comprises:

The shell body (1), at least one port body (3) is installed in the shell body (1), the head of the port body (3) is set towards the opening of the shell body (1), and the shell body At least one inner side wall of (1) is provided with a sliding groove (4) and an arc-shaped positioning groove (5). The sliding groove (4) extends along the depth direction of the shell body (1), and the positioning groove (5) communicate with the chute (4), and the center of the positioning groove (5) coincides with the chute (4);

The cover plate body is installed at the opening of the shell body (1). One end of the cover plate body is installed with a positioning shaft (9) and a rotating shaft (10) parallel to each other. The cover plate has a (1) in a closed state where the opening is completely covered, and an open state in which the opening of the shell body (1) is completely exposed;

When the cover plate body is in the closed state, the rotating shaft (10) is set in the chute (4), and the positioning shaft (9) is set in the positioning groove (5); the cover plate The body rotates around the rotating shaft (10), and the positioning shaft (9) slides along the positioning groove (5) to convert the cover body from the closed state to the open state; the cover body is in the open state , the positioning shaft (9) and the rotating shaft (10) are both set in the chute (4), and the positioning shaft (9) and the rotating shaft (10) are both connected to the sliding Slot (4) is a slip fit.
The line port installation housing according to claim 1, characterized in that, the cover body includes end covers (11) and connecting blocks (12) arranged in layers, and the connecting blocks (12) face the end covers One side of (11) is provided with a pair of connecting grooves (13) in parallel, and the positioning shaft (9) and the rotating shaft (10) are respectively installed in the two connecting grooves (13).
The line port installation housing according to claim 1 or 2, characterized in that, the housing body (1) is provided with mutually isolated wiring chambers (6) and Cover plate cavity (7), the port body (3) is installed in the wiring cavity (6), the chute (4) and the positioning groove (5) are both provided in the cover plate cavity ( 7) on the inner wall.
The line port installation housing according to claim 3, characterized in that a positioning block (8) is installed on at least one inner side wall of the cover cavity (7), and the positioning slot (5) and the sliding The slots (4) are all arranged on the positioning blocks (8).
The line port installation housing according to claim 1, 2 or 4, characterized in that a mounting plate (2) is provided in the inner cavity of the housing body (1), and the port body (3) is installed through the on the mounting plate (2).
The line port installation shell according to claim 3, characterized in that, a mounting plate (2) is arranged in the inner cavity of the shell body (1), and the port body (3) is installed through the mounting plate (2) up.
The line port installation housing according to claim 5, characterized in that, a plurality of the port bodies (3) are detachably connected to the installation plate (2).
The line port installation housing according to claim 6, characterized in that, a plurality of the port bodies (3) are detachably connected to the installation plate (2).
The line port installation housing according to any one of claims 1 or 2 or 4 or 6 to 8, characterized in that at least one side of the opening end of the housing body (1) is provided with a ) extended positioning edge (14).
The line port installation housing according to claim 3, characterized in that at least one side of the opening end of the housing body (1) is provided with a positioning edge (14) extending away from the housing body (1).
The line port installation housing according to claim 5, characterized in that at least one side of the opening end of the housing body (1) is provided with a positioning edge (14) extending away from the housing body (1).
The line port installation shell according to any one of claims 1 or 2 or 4 or 6 to 8 or 10 or 11, characterized in that, the side of the shell body (1) opposite to the opening is provided with a line port .
The line port installation housing according to claim 3, characterized in that, the side of the housing body (1) opposite to the opening is provided with a wiring opening.
The line port installation housing according to claim 5, characterized in that, the side of the housing body (1) opposite to the opening is provided with a wiring opening.
The line port installation shell according to claim 9, characterized in that, a line opening is provided on the side of the shell body (1) opposite to the opening.
A smart desk, characterized by having the line port installation shell according to any one of claims 1 to 15.
The smart desk according to claim 16, characterized in that, the desktop (15) is provided with an installation opening, the installation opening is equipped with a support bracket (16), and the shell body (1) is detachably installed on the support In the support (16), the bottom of the support support (16) is provided with a relief opening.