CN219979881U - Detachable patch board - Google Patents

Abstract

The utility model discloses a separable patch board, which comprises an upper line board, a lower line board, plugs, more than one socket arranged on the upper line board and the lower line board and a contraction device for separating or closing the upper line board and the lower line board; the inside at this upper wiring board is equipped with the circuit tap, and the plug is connected with this circuit tap through the wire, the socket on the upper wiring board is all connected with the circuit tap through the electric connection piece, and the socket on the lower wiring board is all connected with the circuit tap after electric connection piece and flexible conductive connection piece. The upper wiring board and the lower wiring board can be unfolded or folded at any time through the expansion and contraction device, so that the defect of plug collision caused by incapability of changing the distance between the sockets of the traditional wiring board can be effectively overcome, and the utilization rate of the sockets can be effectively improved.

Description

Detachable patch board

Technical Field

The utility model relates to the field of patch board devices, in particular to a detachable patch board.

Background

In recent years, as the living standard of people is continuously improved, the types and the number of electronic products used by people are also increased, so the number and the types of patch boards are also increased. The patch board used by people at present is divided into a single-row patch board and a double-row patch board, wherein the single-row patch board is provided with only one row of jacks, and the double-row patch board is provided with two rows of jacks which are parallel to each other.

Because the overall size of the patch boards is fixed after the patch boards are manufactured and shipped, the positions of the two rows of jacks on the double-row patch boards cannot be changed. However, when people use the double-row patch board, especially when the two opposite jacks are required to be plugged with plugs, the plugs are always collided due to the fact that the plugs are large or the shapes of the plugs are different, so that only one plug can be plugged into the jack of the patch board for use, the other jack is required to be replaced by another plug or cannot be used, and great inconvenience is brought to the use of people

Disclosure of Invention

The utility model aims to overcome the defects and provide the separable patch board which can be separated and folded at any time according to the needs.

The utility model is realized by the following technical scheme: a separable patch board comprises an upper line board, a lower line board, plugs, more than one socket arranged on the upper line board and the lower line board, and a contraction device for separating or closing the upper line board and the lower line board; the inside at this upper wiring board is equipped with the circuit tap, and the plug is connected with this circuit tap through the wire, the socket on the upper wiring board is all connected with the circuit tap through the electric connection piece, and the socket on the lower wiring board is all connected with the circuit tap after electric connection piece and flexible conductive connection piece.

Further, the contraction device consists of a mounting hole arranged on the upper line plate and a telescopic strut arranged on the lower line plate and corresponding to the mounting hole in position; the telescopic support is arranged in the mounting hole and can slide along the inner wall of the mounting hole.

The electrical connection is preferably realized by wires or copper bars, according to the actual requirements.

The telescopic conductive connection is then preferably realized by a wire or an electrical rail.

In order to ensure that the upper line plate and the lower line plate cannot be easily separated and folded, the telescopic support is also provided with an elastic rubber ring.

In order to control the conduction and disconnection of the whole patch board conveniently, the utility model is provided with a power switch on the line tap or provided with a power switch and an LED indicator lamp on the line tap.

In order to meet the actual charging requirement, a USB charging head is arranged on the upper line plate or the lower line plate, or the USB charging heads are arranged on the upper line plate and the lower line plate.

Compared with the prior art, the utility model has the advantages that: the upper wiring board and the lower wiring board can be unfolded or folded at any time through the contraction device, so that the defect of plug collision caused by incapability of changing the distance between sockets of the traditional wiring board can be effectively overcome, and the utilization rate of the sockets can be effectively improved.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

fig. 2 is a schematic diagram of the internal structure of the socket according to the present utility model.

The reference numerals in the drawings are: the device comprises a 1-upper wire plate, a 2-lower wire plate, a 3-socket, a 4-plug, a 5-contraction device, a 6-mounting hole, a 7-telescopic strut, an 8-elastic rubber ring, a 9-circuit tap, a 10-telescopic conductive connecting piece, an 11-power switch, a 12-LED indicator lamp, a 13-USB charging head, a 14-zero wire copper bar, a 15-live wire copper bar and a 16-ground wire copper bar.

Description of the embodiments

The present utility model will be described in further detail with reference to examples, but embodiments of the present utility model are not limited thereto.

Examples

As shown in fig. 1 and 2, the patch panel of the present utility model includes an upper panel 1, a lower panel 2, a socket 3, and a plug 4. Wherein, all be equipped with single socket 3 of arranging on upper wiring board 1 and the lower wiring board 2, connect together through constriction device 5 between these upper wiring board 1 and the lower wiring board 2, promptly this constriction device 5 can make between upper wiring board 1 and the lower wiring board 2 fold each other or separate, and then make the interval between socket 3 that sets up on upper wiring board 1 and the socket 3 that sets up on the lower wiring board 2 can change as required, in order thoroughly to avoid the phenomenon that the fixed plug that exists of socket position on the tradition wiring board collides.

To ensure that the external power source is applied to the sockets 3 of the upper and lower plates 1, 2 via the plug 4, a circuit tap 9 for circuit division needs to be provided inside the upper plate 1 or inside the lower plate 2. The line tap 9 may be provided with only two ports, i.e., a neutral port and a live port, or with three ports, i.e., a neutral port, a live port and a ground port, as desired. The line tap 9 is preferably implemented with a configuration having three ports, namely a neutral port, a live port and a ground port, so that the line tap 9 can be adapted even if the plug 4 has only a live and neutral end.

In the present embodiment, the line tap 9 is configured to have a neutral port, a live port, and a ground port, and the line tap 9 is provided inside the upper wiring board 1. Similarly, the line tap 9 may be provided inside the lower plate 2.

The sockets 3 may be two-hole sockets, three-hole sockets or five-hole sockets, and the number of the sockets 3 may be set arbitrarily according to practical situations. The two-hole socket consists of a zero line inserting piece and a fire line inserting piece, the three-hole socket consists of a zero line inserting piece, a fire line inserting piece and a ground inserting piece, and the five-hole socket is a combined socket formed by combining and setting the three-hole socket and the two-hole socket together.

The retractor device 5 is composed of a mounting hole 6 provided on the upper wire plate 1, and a telescopic strut 7 provided on the lower wire plate 2 and corresponding to the mounting hole 6. When connected, the telescopic support 7 is arranged inside the mounting hole 6, and the telescopic support 7 can slide along the inner wall of the mounting hole 6. In order to prevent the telescopic strut 7 from being pulled out of the mounting hole 6, a stopper or a limiting device is required to be provided on the telescopic strut 7. Meanwhile, in order to ensure the stabilizing effect when the mounting hole 6 is connected with the telescopic strut 7, the external shape of the telescopic strut 7 is preferably made into an oval shape, and accordingly, the internal cavity shape of the mounting hole 6 is also oval, thereby ensuring that the telescopic strut 7 can be arranged inside the mounting hole 6. In order to increase the friction between the telescopic support 7 and the inner wall of the mounting hole 6, an elastic rubber ring 8 is further arranged on the telescopic support 7 to ensure that the upper wire board 1 and the lower wire board 2 cannot be easily separated or folded when being subjected to slight external force, thereby influencing the use of the product.

Similarly, the positions of the mounting hole 6 and the telescopic strut 7 can be interchanged, namely, the mounting hole 6 is arranged on the lower line plate 2, the telescopic strut 7 is arranged on the upper line plate 1, and other structures are unchanged.

To ensure that the sockets 3 on both the upper and lower plates 1, 2 are energized, electrical connections are provided inside both the upper and lower plates 1, 2, and the sockets 3 on the upper plate 1 are connected directly to the line taps 9 via the electrical connections since the line taps 9 are provided inside the upper plate 1. The socket 3 on the lower wire board 2 is connected with the telescopic conductive connecting piece 10 after passing through the electric connecting piece, and finally the telescopic conductive connecting piece 10 is connected with the wire tap 9, so that the socket 3 on the upper wire board 1 and the socket 3 on the lower wire board 2 can be connected with the wire tap 9.

The electric connector can be realized by adopting a wire or a copper bar. When the electric connector is realized by adopting the wires, the zero line inserting pieces of all the sockets 3 on the upper wire board 1 and the lower wire board 2 are connected in parallel through the wires and then are collected into a total zero line, all the live wire inserting pieces are connected in parallel through the wires and then are collected into a total live wire, and all the ground wire inserting pieces are connected in parallel through the wires and then are collected into a total ground wire. With the upper wiring board 1, since the wiring tap 9 is provided inside the upper wiring board 1, the total neutral, total live and total ground wires in the upper wiring board 1 can be directly connected to the neutral, live and ground ports on the wiring tap 9 in one-to-one correspondence. For the lower wire board 2, since the wire tap 9 is disposed inside the upper wire board 1, and the opening and closing operations between the upper wire board 1 and the lower wire board 2 are required, the main neutral, main live and main ground wires in the lower wire board 2 are required to be connected to the wire tap 9 through the telescopic conductive connection member 10.

The telescopic conductive connecting piece 10 can be realized by adopting a wire or a conductive rail according to the need, and the wire and the conductive rail belong to common products in the field, so that the description of the embodiment is omitted.

When the electrical connector is implemented by copper bars, a zero line copper bar 14, a live line copper bar 15 and a ground line copper bar 16 are required to be respectively disposed in the upper line board 1 and the lower line board 2, and the three copper bars are required to be insulated or spaced a certain distance from each other to avoid a short circuit phenomenon. At this time, the neutral wire inserting pieces of all the sockets 3 on the upper wire board 1 and the lower wire board 2 are directly fixedly connected with the neutral wire copper bar 14 or integrally formed, all the live wire inserting pieces are directly fixedly connected with the live wire copper bar 15 or integrally formed, and all the ground wire inserting pieces are directly fixedly connected with the ground wire copper bar 16 or integrally formed. As with the above-described use of wires as the electrical connector, the neutral wire copper bar 14, the live wire copper bar 15, and the ground wire copper bar 16 in the upper wire board 1 are directly connected to the neutral wire port, the live wire port, and the ground wire port on the line tap 9 in one-to-one correspondence, and the neutral wire copper bar 14, the live wire copper bar 15, and the ground wire copper bar 16 in the lower wire board 2 may be connected to the neutral wire port, the live wire port, and the ground wire port on the line tap 9 in one-to-one correspondence through wires or conductor rails.

In order to facilitate the connection and disconnection of the power supply of the socket 3 on the upper and lower line boards 1 and 2, a power switch 11 may be further provided on the line tap 9, or an LED indicator 12 for displaying whether to energize may be further provided while the power switch 11 is provided.

Correspondingly, in order to facilitate the use of the USB connector on the upper line board 1 or the lower line board 2, the present embodiment may further be provided with a USB charging head 13 on the upper line board 1 or the lower line board 2, or be provided with USB charging heads 13 on both the upper line board 1 and the lower line board 2, so as to satisfy the use requirements of different occasions.

As described above, the present utility model can be well implemented.

Claims (7)

1. The detachable patch board is characterized by comprising an upper line board (1), a lower line board (2), plugs (4), more than one socket (3) arranged on the upper line board (1) and the lower line board (2) and a contraction device (5) for separating or closing the upper line board (1) and the lower line board (2); the inside at this last line board (1) is equipped with circuit tap (9), and plug (4) are connected with this circuit tap (9) through the wire, socket (3) on going up line board (1) all are connected with circuit tap (9) through the electric connection piece, and socket (3) on lower line board (2) all are connected with circuit tap (9) after electric connection piece and flexible conductive connection piece (10).

2. A detachable patch panel according to claim 1, wherein the retraction device (5) is composed of a mounting hole (6) provided on the upper panel (1) and a telescopic strut (7) provided on the lower panel (2) in correspondence with the mounting hole (6); the telescopic support column (7) is arranged in the mounting hole (6) and can slide along the inner wall of the mounting hole.

3. The separable patch panel of claim 1 or 2, wherein the electrical connector is a wire or a copper bar.

4. A detachable patch panel according to claim 2, characterized in that an elastic rubber ring (8) is also provided on the telescopic support (7).

5. A detachable patch panel according to claim 3, wherein the telescopic conductive connection (10) is a wire or an electrical rail.

6. A detachable patch panel according to claim 3, characterized in that a power switch (11) is provided on the line tap (9), or that a power switch (11) and LED indicator lights (12) are provided on the line tap (9).

7. A detachable patch panel according to claim 3, wherein a USB charging head (13) is provided on the upper line board (1) or the lower line board (2), or a USB charging head is provided on both the upper line board (1) and the lower line board (2).