TWM556035U - Improved terminal base for easy identification - Google Patents

Description

Easy to identify terminal block improvement

This creation is about a terminal block structure, especially a terminal block that can be freely disassembled and combined with color recognition.

According to the conventional terminal block, it is an integrated tool for modular circuit wiring. It is usually a fixed type with multiple rows and groups. Multiple input and output terminals are arranged at intervals to provide functional circuits and connection devices. Since the terminal type of the fixed type is fixed to include a plurality of input and output terminals, the number of terminal arrangements is not adjustable, and the flexible composition is not satisfied, and the range is limited. Furthermore, the plurality of terminals arranged in a space are not distinguishable, and it is impossible to distinguish the electrical characteristics of the connection. If the electrical characteristics such as the power source, the positive and negative polarity, and the signal line that need to be determined are important, the delay in working hours may be caused. .

The purpose of this creation is to provide an easy-to-recognize terminal block improvement, which is different from the conventional fixed terminal block. The terminal block of this case can be arbitrarily assembled and assembled to form a single-row or multi-row structure type terminal block to meet the actual working range. Demand, and color recognition to distinguish the conductive characteristics, visually know what kind of power, signal, grounding and other source relationships, so as to facilitate foolproof identification or insertion and removal operations.

In order to achieve the above objectives, this creation is mainly a multi-row terminal block structure type, each row The terminal block is composed of two shells and combined with the concave-convex structure, and each row of terminal blocks of the combination has one or more plugs for plugging plugs, and a set of conductive output legs are embedded therein, and the rows of the terminal blocks of each row are covered. Covered with different color layers, the color layer is partially or entirely covered on each row of terminal block surfaces to correspond to different conductive characteristics for easy foolproof identification and insertion and removal.

The housing includes a side end seat, a side cover seat and a docking station. The side end seat, the side cover seat and the upper end of the docking station have opposite open holes for forming the jack. The side end seat The outer side surface of the side cover seat is a closed surface, and an inner groove is respectively disposed on the inner side surface of the side end seat and the expansion seat.

The above-mentioned concave-convex structure is composed of corresponding bumps and pits, and the side end seat and the side cover seat are respectively disposed on the inner side faces, and are respectively provided with a plurality of concave holes and corresponding plurality of bumps thereof By this, they form a single row of terminal blocks.

The above-mentioned side end seat and the side cover seat may be combined with one or more of the expansion seats. The expansion seat has a plurality of convex points on one side and a plurality of concave holes on the other side, thereby synthesizing a plurality of rows of terminal blocks. .

The outer side surface of the side cover seat is provided with a marking area for indicating graphics and characters.

A pressing block for inserting and removing the jack is disposed above the jack, and the set of conductive output legs are electrically connected by two opposite conductive sheets having a hook shape, and the set of conductive output pins are embedded in the inner slot. One end is at the bottom end of the jack, and the other end is exposed at the bottom end of each row of terminal blocks.

At least one side of the surface of each of the above-mentioned terminal blocks is covered with the color layer.

The color layer described above may be partially or entirely covered by different lines and patterns on the surface of each row of terminal blocks.

The above color layer may be selected as a semi-transparent or opaque color, and the color layer may be set as a red layer, a green layer, a gray layer, a white layer, and a black layer for correspondingly identifying various power sources, signals, grounding, and the like. Conductive properties.

1‧‧‧ terminal block

10‧‧‧ jack

11‧‧‧ side end seat

110‧‧‧ recessed hole

111‧‧‧Inner slot

112‧‧‧ color layer

12‧‧‧ side cover

120‧‧‧ bumps

121‧‧‧marked area

13‧‧‧ expansion seat

130‧‧‧ bumps

131‧‧‧ recessed hole

132‧‧‧ Inside slot

133‧‧‧ color layer

14‧‧‧Electrical output feet

15‧‧‧ Pressing block

The first picture shows the front view of the multi-row terminal block of the creation.

The second picture is a schematic diagram of the side end seat, side cover seat and expansion seat of the creation.

The third figure (A) (B) is a schematic view of the inner side of the creation of the side end seat and the expansion seat.

The fourth picture is a schematic diagram of the color layer of the side end seat and the docking surface of the creation.

The fifth figure is a schematic diagram of a plurality of rows of terminal blocks formed by the expansion seats of different color layers of the creation.

The sixth figure is a schematic diagram of the side end seat and the side cover seat of the creation and a single row of terminal blocks.

Please refer to the first to third figures. The main purpose of this creation is the multi-row terminal block 1 structure. Each row of terminal blocks is composed of two shells with a concave-convex structure, and the housing includes a side end seat 11 The side cover 12 and the type of the extension seat 13 are formed by corresponding bumps and pits, and the side end seats 11 and the side cover seats 12 are respectively disposed on the inner side faces of the sides. There are a plurality of concave holes 110 and corresponding plurality of bumps 120. The expansion seat 13 is provided with a plurality of bumps 130 on one side and a plurality of concave holes 131 on the other side, and each row of terminal blocks is combined with each other. The jack 10 having more than one pluggable plug (not shown) is embedded with a set of conductive output legs 14, wherein the side end seat 11, the side cover 12 and the upper end of the docking station 13 respectively have opposite An open hole is formed in the jack 10, and the outer side surfaces of the side end seat 11 and the side cover 12 are closed surfaces, and an inner groove 111 and an inner side are respectively disposed on the inner side surface of the side end seat 11 and the expansion seat 13 Slot 132, see Figure 3 (A) (B) The conductive output leg 14 is electrically connected to each other by two opposite conductive sheets having a hook shape, and the set of conductive output pins 14 are respectively embedded in the inner groove 111 and the inner groove 132. One end (upper end) is at the bottom end of the jack 10, and the other end (lower end) is exposed at the bottom end of the terminal block. Above the jack 10, a pressing block 15 for inserting and removing the jack 10 is provided, and the pressing block 15 is pressed and linked. The set of conductive output pins 14 deforms the upper end of the set of conductive output pins 14 to facilitate the detachment of the plug (not shown) of the access jack 10.

Referring to the fourth figure, the side end seat 11 and the side cover seat 12 can be combined with one or more of the expansion seats 13 , and a color layer 112 and a plurality of phases are disposed on the surface of the side end seat 11 . The surface of the docking station 13 is respectively provided with different color layers 133, so that different color layers distinguish the conductive characteristics corresponding to the plurality of rows of terminal blocks. Each row of terminal blocks is covered with a different color layer to identify different degrees of conductive characteristics, so that the plug having the conductive characteristics can be easily recognized and inserted into the jack 10 of each row of terminal blocks, the color layer 133 It is partially or entirely covered on the surface of each row of terminal blocks to correspond to different conductive characteristics for easy foolproof identification and insertion and removal. The color layer 133 is covered on at least one side of the surface of each row of terminal blocks. The color layer 133 may be partially or entirely covered by different lines and patterns on the surface of each row of terminal blocks.

The surface color layer of the side end seat 11 and the docking station 13 may be a semi-transparent or opaque color layer, and the color layer may be set as a red layer, a green layer, a gray layer, a white layer, and a black layer. Corresponding to identify various conductive characteristics such as power, signal, grounding.

Please refer to the fifth figure. The outer side surface of the side cover 12 is provided with a marking area 121 for indicating graphics and characters.

Referring to the sixth figure, the side end seat 11 and the side cover seat 12 can be composed of a single row of terminal blocks. The side end seat 11 is provided with a color layer 112 on the surface thereof, and the set of conductive output pins 14 are buried. In the inner groove 111, one end is at the bottom end of the insertion hole 10, and the other end is exposed at the bottom end of the terminal block, and a plurality of concave holes are respectively formed on the inner side surfaces of the side end seat 11 and the side cover seat 12 110 and its corresponding plurality of bumps 120 are combined to form a single row of terminal blocks.

It should be noted that the description and drawings disclosed in the above preferred embodiments are intended to clarify the technical content and technical means of the present invention and are not intended to limit the scope thereof. Any modification or alteration of the structure of the creation, or equivalent substitution or replacement of the component, shall not fall beyond the spirit of the specification and the drawings, and shall be within the scope of this creation. Combined with Chen Ming.

1‧‧‧ terminal block

10‧‧‧ jack

11‧‧‧ side end seat

112‧‧‧ color layer

12‧‧‧ side cover

13‧‧‧ expansion seat

130‧‧‧ bumps

133‧‧‧ color layer

14‧‧‧Electrical output feet

15‧‧‧ Pressing block

Claims (9)

An easily identifiable terminal block improvement, mainly for multi-row terminal block structure type, each row of terminal blocks is composed of two shells with a concave-convex structure, and each row of terminal blocks with one or more pluggable plugs The jack has a set of conductive output pins embedded therein, and each row of the terminal block is covered with a different color layer, and the color layer is partially or entirely covered on each row of the terminal block surface to correspond to different conductive Features for easy foolproof identification and insertion and removal. The identifiable terminal block of claim 1, wherein the housing comprises a side end seat, a side cover seat, and a docking station, wherein the side end seat, the side cover seat and the upper end of the docking station have The side end seat and the outer side surface of the side cover seat are closed surfaces, and the inner side surfaces of the side end seat and the expansion base are respectively provided with an inner slot, and the inner side of the insertion seat is respectively provided with a convenient opening. Insert and remove the pressing block of the jack. The identifiable terminal block according to claim 2, wherein the concave-convex structure is formed by corresponding bumps and pits, and the side end seat and the side cover seat are respectively disposed on opposite inner sides There are a plurality of recessed holes and corresponding bumps thereof, thereby forming a single row of terminal blocks. The identifiable terminal block is improved according to claim 3, wherein the side end seat and the side cover seat are more than one of the expansion seats, and one side of the expansion seat is provided with a plurality of bumps and the other side A plurality of recessed holes are provided, thereby synthesizing a plurality of rows of terminal blocks. The identifiable terminal block according to claim 2 is improved, wherein the outer side surface of the side cover seat is provided with a marking area capable of representing graphics and characters. The identifiable terminal block is improved according to claim 2, wherein the set of conductive output pins are electrically connected by two opposite conductive sheets having a hook shape, and the set of conductive output pins are embedded in the inner groove, one end of which is At the bottom end of the jack, the other end is exposed at the bottom end of the terminal block. The identifiable terminal block according to claim 1 is improved, wherein at least one side of the surface of each row of terminal blocks covers the color layer. The identifiable terminal block is improved as described in claim 1, wherein the color layer is partially or entirely covered by the different lines and patterns on the surface of each of the terminal blocks. The identifiable terminal block according to claim 1 is improved, wherein the color layer may be a semi-transparent or opaque color, and the color layer may be set to a red layer, a green layer, a gray layer, a white layer, and a black layer. Used to identify various conductive characteristics such as power, signal, and ground.