CN2916960Y - Combined wiring board - Google Patents

Abstract

A modular patch panel includes a first patch panel, at least a second patch panel; the first terminal plate comprises a first live wire guide plate, a first zero wire guide plate and a first end socket; the first end socket is arranged at the tail end of the first wiring board and comprises a first live wire reed and a first zero wire reed, the first live wire reed is connected to one end of the first live wire guide piece, the first zero wire reed is connected to the same end of the first zero wire guide piece, the first live wire reed and the first zero wire reed are arranged according to the position of a standard socket hole, and inserting holes are formed in the side wall of the first wiring board corresponding to the first live wire reed and the first zero wire reed; the second wiring board comprises a second live wire guide sheet, a second zero wire guide sheet and an end plug; the end plug is arranged at one end of the second wiring board and comprises a live wire pin and a zero wire pin, the live wire pin is connected to one end of the second live wire guide sheet, the zero wire pin is connected to the same end of the second zero wire guide sheet, and the live wire pin and the zero wire pin are arranged according to the pin positions of the standard plug.

Description

Combined wiring board

technical field

The utility model relates to a wiring board, in particular to a combined wiring board which can increase the number of sockets, is convenient to assemble and disassemble, and is safe and reliable.

Background technique

Wiring boards are essential supplies in people's production and life. At present, the wiring boards on the market generally only have about three sockets. With the continuous introduction of household appliances and work electrical equipment, the number of sockets in traditional wiring boards is often too small. , can not meet the needs of consumers. If you buy one more power strip, it will not only increase the cost, but also often cause the wiring board to be placed in a crowded position, the socket of the new power strip is idle, and the power socket installed on the wall of the office room is not enough. many new problems.

Contents of the invention

The purpose of the utility model is to provide a combined wiring board which can increase the number of sockets, is convenient to assemble and disassemble, and is safe and reliable.

To achieve the above object, the utility model provides a combined wiring board, which includes a first wiring board, at least a second wiring board; the first wiring board includes a first live wire guide piece, a first zero wire guide piece, a first end receptacle; the first end receptacle is located at the end of the first wiring board, which includes a first live reed and a first neutral reed, the first live reed is connected to One end of the first live wire guide, the first neutral wire reed is connected to the same end as the first live wire reed on the first neutral wire guide, the first live wire reed and the first neutral wire reed are connected according to the standard socket hole position setting, the side wall of the first wiring board is provided with an insertion hole corresponding to the first live wire reed and the first neutral wire reed; the second wiring board includes a second live wire guide piece, a second zero wire reed Wire guide piece, an end plug; the end plug corresponds to the first end socket and is located at one end of the second wiring board, which includes a live wire pin and a neutral wire pin, and the live wire pin is connected to the second live wire guide One end of the sheet, the neutral pin is connected to the same end as the live pin on the second neutral guide, and the live pin and the neutral pin are set according to the pin position of the standard plug.

The first wiring board also includes a first ground wire guide, the first end socket includes a first ground wire reed, and the first ground wire reed is connected to the first live wire on the first ground wire guide The reeds have the same end, and the first live wire reed, the first neutral wire reed, and the first ground wire reed are arranged according to the positions of the standard socket holes.

An insertion hole is also opened on the side wall of the first wiring board corresponding to the position of the first ground wire reed.

The second wiring board also includes a second ground wire guide piece, and the end plug also includes a ground wire pin, and the ground wire pin is connected to the same end as the live wire pin on the second ground wire guide piece, the live wire pin, The zero line pin and the ground pin are set according to the pin position of the standard plug.

The second wiring board also includes a second end socket, which is located at the other end of the second wiring board, and includes a second live reed, a second neutral reed, the first The second live wire reed is connected to the end of the other end of the second live wire guide, and the second neutral reed is connected to the same end as the second live wire reed on the second neutral wire guide, and the second live wire reed 1. The second neutral wire reed is set according to the position of the standard socket hole, and the side wall of the second wiring board is provided with an insertion hole corresponding to the second live wire reed and the second neutral wire reed.

The first wiring board also includes a first ground wire guide, the first end socket also includes a first ground wire reed, the second wiring board also includes a second ground wire guide, and the end plug It also includes a ground wire pin, and the second end socket also includes a second ground wire reed, and the second ground wire reed is connected to the same end as the second live wire reed on the second ground wire guide. The second live wire reed, the second neutral wire reed, and the second ground wire reed are arranged according to the positions of the standard socket holes.

An insertion hole is opened on the side wall of the second wiring board corresponding to the position of the second ground wire reed.

The side wall of the first wiring board is provided with an annular slot around the first end socket, and the side wall of the second wiring board is provided with a protective wall extending outward around the end plug, and the protective wall is correspondingly inserted into the slot.

The utility model has the following beneficial effects: the utility model can add one more socket on the second wiring board by inserting a second wiring board on the first wiring board, which solves the trouble and trouble of too few sockets for use; The second wiring board can be easily installed and disassembled, which is convenient to use and meets the diversified needs of consumers; the second wiring board is provided with a protective wall, which effectively prevents the user from getting an electric shock, and is safe and reliable.

Description of drawings

Fig. 1 is a plan view of the first base of the first wiring board and the second base of the second wiring board of the combined wiring board of the present invention.

Fig. 2 is a top view of the first upper cover of the first wiring board and the second upper cover of the second wiring board of the combined wiring board of the present invention.

Fig. 3 is a side view of the end plug side of the second terminal board of the combined terminal board of the present invention.

Fig. 4 is a side view of the socket at the second end of the second wiring board of the combined wiring board of the present invention.

Detailed ways

Please refer to FIG. 1 to FIG. 4 , a combined wiring board includes a first wiring board 1 and a second wiring board 5 .

The first wiring board 1 is a long and narrow box similar to a common wiring board, and includes a first base 12, a first upper cover 14, a first live wire guide 16, a first neutral wire guide 18, A first ground guide piece 20 , three button switches 30 , three indicator lights 32 , and a first end socket 33 .

The first base 12 is provided with three groups of socket holes 22 in a straight line, and each group of socket holes 22 includes a live wire socket 222 , a neutral wire socket 224 , and a ground wire socket 226 . The first neutral wire guide piece 18 and the first ground wire guide piece 20 respectively pass through the edges of the neutral wire insertion hole 224 and the ground wire insertion hole 226 . Each set of socket holes 22 of the first base 12 is provided with a button switch mounting seat 24 on the upper right side of each group of socket holes 22 . A connecting guide piece 26 is installed between the inner side of each button switch mount 24 and its corresponding live wire jack 222, there is no connection conduction between the connecting guide piece 26 and the first live wire guide piece 16, the The connecting guide 26 is installed on the side wall of the live wire socket 222 .

The first upper cover 14 is provided with three sets of through holes 28 corresponding to the three sets of socket holes 22 of the first base 12 , and each of the through holes 28 also includes three through holes (not labeled) corresponding to the live wire jacks 222 , a neutral wire jack 224 and a ground wire jack 226 . When the first upper cover 14 is installed on the first base 12, the three through holes of the penetration hole 28 are respectively aligned with the live line jack 222, the neutral line jack 224 and the ground wire jack 226 of the first base 12. The three pins of an external three-pin plug (not shown) can be inserted into the live wire jack 222, the neutral wire jack 224 and the ground wire jack 226 after correspondingly passing through the three through holes, wherein the neutral wire jack 224 and the ground wire jack 226 The prongs in the ground wire socket 226 are directly in stable contact with the first neutral wire guide 18 and the first ground wire guide 20 , and the prongs in the live wire socket 222 are in direct and stable contact with the connection guide 26 .

The three push button switches 30 are installed on the first upper cover 14 corresponding to the three push button switch mounts 24 on the first base 12 , and the three indicator lights 32 are respectively installed on the left side of the three push button switches 30 . After the button switch 30 is pressed to the outside of the first upper cover 14, the first live wire guide 16 and the pins in the live wire jack 222 do not conduct the circuit, and the indicator light 32 does not light up. After the button switch 30 is pressed to the outside of the first upper cover 14, the pin circuit in the first live wire guide piece 16 and the live wire jack 222 is conducted, and the indicator light 32 emits light.

The first end socket 33 is located at the end of the first base 12 , and includes a first line reed 34 , a first neutral reed 36 , and a first ground reed 38 .

The first live wire reed 34 is connected to the end of one end of the first live wire guide 16, the first neutral reed 36 is connected to the end of the same end of the first neutral guide 18, and the first ground reed 38 connected to the end of the same end of the first ground lead piece 20 . The first live wire reed 34 , the first neutral wire reed 36 , and the first ground wire reed 38 are arranged according to the positions of standard socket holes. The side wall of the first base 12 is provided with three insertion holes (not labeled) corresponding to the positions of the first live reed 34, the first neutral reed 36, and the first ground reed 38, which can be used for standard tripods. The plug is inserted and each prong stably contacts the first live wire reed 34 , the first neutral wire reed 36 , and the first ground wire reed 38 to realize stable conduction of the circuit. The end side wall of the first base 12 surrounds the first live reed 34 , the first neutral reed 36 , and the first ground reed 38 of the first end socket 33 to provide a rectangular annular slot 40 .

The second wiring board 5 includes a second base 52 , a second upper cover 54 , a second live wire guide 56 , a second neutral wire guide 58 , a second ground wire guide 60 , and a push button switch 62 , an indicator light 64 , an end plug 66 , and a second end socket 68 .

The second base 52 is provided with a set of socket holes 72 , a button switch mounting seat 74 , and a connecting guide 76 identical to the socket holes 22 , push button switch mount 24 , and connecting guide piece 26 of the first wiring board 1 .

The second upper cover 54 defines a group of through holes 78 corresponding to the socket holes 72 , which are the same as the through holes 28 of the first wiring board 1 .

The push button switch 62 is mounted on the second upper cover 54 corresponding to the push button switch mount 74 on the second base 52 . The indicator light 64 is installed on the left side of the button switch 52 . After the button switch 62 is pressed to the outside of the second upper cover 54, the second live wire guide piece 56 and the pins in the live wire jack 722 do not realize circuit conduction, and the indicator light 64 is not lit. After the button switch 62 is pressed to the outside of the second upper cover 54, the pin circuit in the second live wire guide piece 56 and the live wire jack 722 is conducted, and the indicator light 64 emits light.

The end plug 66 is disposed on one end of the second base 52 corresponding to the first end socket 33 of the first wiring board 1 , and includes a live wire pin 80 , a neutral wire pin 82 , and a ground wire pin 84 .

The live wire pin 80 is connected to the end of one end of the second live wire guide 56, the neutral pin 82 is connected to the end of the same end of the second neutral guide 58, and the ground pin 84 is connected to the second ground guide. end of the same end of sheet 60. The live wire pin 80, the neutral wire pin 82, and the ground wire pin 84 are arranged according to the positions of the standard plug pins, so they can be inserted into the three insertion holes of the first end socket 33 and respectively connected to the first live wire reed 34, The first neutral wire reed 36 and the first ground wire reed 38 are in contact to conduct the circuit.

A rectangular protective wall 86 is formed on the side wall of the second base 52 to surround the live wire pin 80 , the neutral wire pin 82 , and the ground wire pin 84 of the end plug 66 . The protective wall 86 can be correspondingly inserted into the slot 40 of the first base 12 of the first wiring board 1 .

The second end socket 68 is located at the other end of the second base 52 , and includes a second live reed 88 , a second neutral reed 90 , and a second ground reed 92 .

The second live wire reed 80 is connected to the end of the other end of the second live wire guide 56, the second neutral reed 90 is connected to the end of the same end of the second neutral wire guide 58, and the second ground wire The reed 92 is connected to the end of the same end of the second ground wire guide 60 . The second live wire reed 88 , the second neutral wire reed 90 and the second ground wire reed 92 are arranged at the end of the second base 52 according to the positions of the standard socket holes. The side wall of the second base 52 is provided with three insertion holes (not labeled) corresponding to the positions of the second live wire reed 88, the second neutral wire reed 90, and the second ground wire reed 92, which can be used for standard external connections. The plug is inserted and the pins stably contact the second live wire reed 88 , the second neutral wire reed 90 , and the second ground wire reed 92 to realize circuit conduction. A rectangular annular slot 94 is provided on the end side wall of the second base 52 surrounding the second live reed 88 , the second neutral reed 90 , and the second ground reed 92 of the second end socket 68 . .

During use, it is only necessary to insert the end plug 66 of the second wiring board 5 into the first end socket 33 of the first wiring board 1, so that the live wire pin 80, the neutral wire pin 82, and the ground wire pin 84 Corresponding insertion into the three insertion holes of the first end socket 33 can realize circuit conduction, and consumers can use the sockets on the second wiring board 5 to meet the needs of consumers. If further sockets need to be added, it is only necessary to insert another second terminal board 5 into the second end socket 68 of the second terminal board 5 .

In the utility model, by inserting a second wiring board 5 on the first wiring board 1, just one more socket on the second wiring board 5 can be added, which solves the trouble and perplexity that the sockets are too few and not enough to use; the second wiring The board 5 can be easily installed and disassembled, which is convenient to use and meets the diversified needs of consumers; the second terminal board 5 is provided with a protective wall 86, which effectively prevents the user from getting an electric shock, and is safe and reliable.

The above is the first embodiment of the present utility model. As a variant embodiment of the above embodiment, the first end socket 33 only needs to be located at the end position of the first wiring board 1, and is not limited to the end of the base 12. Also can change to be located at the end of loam cake 14, just effect is not as good as at base 12, end plug 66 and second end socket 68 are also the same, also can be changed into and be located on loam cake 54.

Another variant embodiment, as those skilled in the art should be able to easily think, the utility model is not only limited to three-pin plugs and sockets, that is, the first end socket 33 can only include a first live wire reed 34, a first The neutral wire reed 36, corresponding to the first live wire reed 34 and the first neutral wire reed 36 on the side wall of the first base 12 are only provided with two insertion holes for standard external plugs to be inserted and the pins are stable. Contact the first live wire reed 34 and the first neutral reed 36. Of course, the end plug 66 matched with it only includes a live wire pin 80 and a neutral wire pin 82. By analogy, the first wiring board 1 and The second wiring board 5 may also only include a first live wire guide 16 , a first neutral wire guide 18 , a second live wire guide 56 , and a second neutral wire guide 58 .

Claims (10)

1, a kind of composite type terminal block is characterized in that: it comprises one first terminal block, at least one second terminal block;

This first terminal block comprises one first live wire guide card, one first zero line guide card, a first end socket;

This first end socket is located at the end of this first terminal block, it comprises one first live wire reed, one first zero line reed, this first live wire reed is connected this first live wire guide card, one end, this first zero line reed is connected on this first zero line guide card and the mutually same end of the first live wire reed, this first live wire reed, the first zero line reed are provided with according to the position in standard socket hole, on the sidewall of this first terminal block to should the first live wire reed, the first zero line reed offers spliced eye;

This second terminal block comprises one second live wire guide card, one second zero line guide card, an end plug;

This end plug is to should the first end socket being located at an end of this second terminal block, it comprises a live wire pin, a zero line pin, this live wire pin is connected this second live wire guide card, one end, this zero line pin is connected on this second zero line guide card and the mutually same end of this live wire pin, and this live wire pin, zero line pin are provided with according to the pin position of standard plug.

2, composite type terminal block according to claim 1, it is characterized in that: this first terminal block also comprises one first ground wire guide card, this first end socket comprises one first ground wire reed, this first ground wire reed is connected on this first ground wire guide card and the mutually same end of the first live wire reed, and this first live wire reed, the first zero line reed, the first ground wire reed are provided with according to the position in standard socket hole.

3, composite type terminal block according to claim 2 is characterized in that: on the sidewall of this first terminal block position that should the first ground wire reed is also offered spliced eye.

4, composite type terminal block according to claim 2, it is characterized in that: this second terminal block also comprises one second ground wire guide card, this end plug also comprises an earth pin, this earth pin is connected on this second ground wire guide card and the mutually same end of this live wire pin, and this live wire pin, zero line pin, earth pin are provided with according to the pin position of standard plug.

5, composite type terminal block according to claim 1, it is characterized in that: this second terminal block also comprises a second end socket, this the second end socket is located at the other end of this second terminal block, it comprises one second live wire reed, one second zero line reed, this second live wire reed is connected the end of the other end of this second live wire guide card, this second zero line reed is connected on this second zero line guide card and the mutually same end of this second live wire reed, this second live wire reed, the second zero line reed is provided with according to the position in standard socket hole, on the sidewall of this second terminal block to should the second live wire reed, the second zero line reed offers spliced eye.

6, composite type terminal block according to claim 5, it is characterized in that: this first terminal block also comprises one first ground wire guide card, this first end socket also comprises one first ground wire reed, this second terminal block also comprises one second ground wire guide card, this end plug also comprises an earth pin, this the second end socket also comprises one second ground wire reed, this second ground wire reed is connected on this second ground wire guide card and the mutually same end of this second live wire reed, and this second live wire reed, the second zero line reed, the second ground wire reed are provided with according to the position in standard socket hole.

7, composite type terminal block according to claim 6 is characterized in that: on the sidewall of this second terminal block position that should the second ground wire reed is offered spliced eye.

8, composite type terminal block according to claim 1; it is characterized in that: the slot that offers an annular on the sidewall of this first terminal block around the first end socket; stretching out around this end plug on the sidewall of this second terminal block is provided with a protective bulkhead, and this protective bulkhead is corresponding to be inserted in this slot.

9, composite type terminal block according to claim 1 is characterized in that: this first terminal block comprises one first base, one first loam cake, and this first end socket is located at the end of this first base.

10, composite type terminal block according to claim 1 is characterized in that: this second terminal block comprises one second base, one second loam cake, and this end plug is located at an end of this second base.

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