KR20060009663A - The module method and device for connecting cable - Google Patents

Abstract

The present invention relates to a modular device for connecting wires and a method thereof, and more particularly to indoor and outdoor temporary electrical work, lighting wiring work, male and female switchgear and electrical control panel, or an input circuit (main circuit) in electronic and electrical equipment products. Branch circuits), control circuits (switches, sensors, etc.), output circuits (operating circuits for lighting, heat, power, etc.). The present invention relates to a modular device for connecting wires and a method thereof, which includes a circuit component (2) in which a wire connecting module (21) is coupled to a body (1) made of an insulating layer (14). ) Is embedded, the front portion of the wire connection module 21 is configured to be exposed to the outside of the body portion 1 so that the wire can be inserted, the circuit for the circuit configuration embedded in the upper surface of the body portion (1) The circuit display unit 3 for displaying the By configuring a predefined circuit into a package, all components except the wire insertion hole are filled with insulation to integrate and realize perfect insulation and order. Also, it is possible to fundamentally prevent human error such as incorrect wiring during circuit wiring work. Not only can the work time be drastically shortened, but the work reliability is increased.

Body part, insulation layer, circuit composition part, wire connection module, circuit display part

Description

Modular apparatus and method for connecting cable for wire connection

1A and 1B illustrate an embodiment of the present invention.

1A is a perspective view.

Figure 1b is an exploded perspective view of the middle portion of Figure 1a cut in the transverse direction.

Figure 2a and 2b shows another embodiment of the present invention,

2A is a perspective view.

Figure 2b is an exploded perspective view of the middle portion of the Figure 2a cut in the transverse direction.

3a and 3b show another embodiment of the present invention,

3A is a perspective view.

Figure 3b is an exploded perspective view of the middle portion of the Figure 3a cut in the transverse direction.

4 to 7b is a state diagram used in the present invention,

8 to 10 is a perspective view showing a conventional wire connection method.

* Explanation of symbols for main parts of the drawings

1: Body part

  11: upper housing 12: lower housing

  13: support groove 14: insulating layer

  15: removal groove 16: injection hole

  17: wire insertion hole

2: circuit component

  21: wire connection module 21a: housing

  21b: Cap 22: copper plate

3: circuit display

The present invention relates to a modular device for connecting wires and a method thereof, and more particularly to indoor and outdoor temporary electrical work, lighting wiring work, male and female switchgear and electrical control panel, or an input circuit (main circuit) in electronic and electrical equipment products. Branch circuits), control circuits (switches, sensors, etc.), output circuits (operating circuits for lighting, heat, power, etc.). The present invention relates to a modular device for connecting wires and a method thereof.

In general, indoor and outdoor temporary construction or lighting wiring construction is branch circuit 200 in which the input circuit 100 drawn from the line side is branched in each direction in the junction box 4 as shown in FIG. 9), the branch circuit 400a may be configured in the required direction in the input circuit 100a as shown in FIG. 9, and the branch circuit 400a branched from the input circuit 100a may be The output terminal may constitute an input terminal of the output circuit 300a, the control circuit 200a is an operation circuit composed of a switch, a sensor, and the like, and the output circuit 300a is a circuit for operating lighting, heat transfer, power, and the like. .

However, in order to construct the circuit as described above, peel off about 40mm of each wire, fix each wire with a subtracted value, twist the wire with a different subtracted value, and then insulate with insulation tape or connector to insulate the junction. Although a series of work is completed by inserting in the box, the work is very complicated and there is a risk of short circuit due to incorrect wiring when constructing the circuit. Also, in order to twist and connect the wire, peel off the covering of the wire more than necessary. After connecting, there was a problem of causing waste of wires by cutting off the remaining amount.

In addition, the circuit has a problem that the configuration is very complex and can be operated only by skilled workers with electrical expertise.

After the circuit is constructed, the circuit connection point is insulated with insulation tape or connector, and the wire is wound into the junction box to complete the work. There is a risk of a short circuit accident, there is a problem in that there is no open insulation even in the case of the connector.

In addition, when dismantling, the entire circuit configured as described above is discarded as it is, resulting in a waste of resources in terms of recycling.

FIG. 10 illustrates a general switchboard, and in order to configure a circuit of a switchboard, the main busbar 220 is connected to the main circuit breaker 200, and the branch busbar 230 is connected to the main busbar 250 by a connecting bolt 250. It was connected to (220), and both ends thereof were connected to the respective circuit breakers 210 to constitute a circuit.

In addition, the base plate (not shown) and the main bus bar 220 is maintained by the insulation barrier 240 to prevent a short circuit accident such as short circuit or short circuit.

However, since the bolts connecting the connection points may be loosened due to the creep phenomenon caused by the heat cycle, the bolts must be tightened periodically, resulting in troublesome maintenance.

In addition, since each busbar is assembled in the state of a bare copper plate is exposed to the risk of short circuit accident by external action, each busbar had to maintain a gap greater than the prescribed, it was inevitably increased in size.

Accordingly, the present invention has been made to solve the conventional problems as described above, the purpose of which is the indoor and outdoor temporary electrical construction, lighting wiring construction, water and distribution panel and electrical control panel or input circuit in electronic, electrical equipment products (Circuit circuit, branch circuit), control circuit (switch, sensor, etc.), output circuit (light, heat, power, operation circuit, etc.) such as circuits between the line side and the load and interconnection of wires To make things modular.

In addition, the object of the present invention is to integrate the predefined circuits in a package, so that by looking at the circuit diagram displayed on the outside to insert the wire to complete the circuit configuration work, and to simplify the work, by modularizing the series of work It can achieve safety, standardization and standardization of work, can be recycled, work is possible even for unskilled people, and the size of the ship can be drastically reduced.

In order to achieve the object of the present invention, the circuit component coupled to the wire connection module is embedded in the body portion made of an insulating layer, the front portion of the wire connection module is configured to be exposed to the outside of the body portion can be inserted into the wire A modular apparatus for connecting wires is provided, wherein a circuit display portion for displaying a circuit for a circuit configuration embedded in an upper surface of the body portion is formed.

In addition, the circuit component is characterized in that by connecting the copper plate between the wire connection module.

In addition, the circuit configuration unit is characterized in that configured in a printed circuit board method having a wire connection module.

In addition, it is characterized in that the removable groove selectively formed on both side surfaces or the bottom surface of the body portion.

In addition, a first step of constructing a circuit having a wire connection module in accordance with the designed circuit; A second step of forming upper and lower housings having support grooves and wire insertion holes capable of supporting the wire connection module according to the circuit configured by the first step; A third step of accommodating a circuit component in the interior of the lower housing such that the wire connection module is fitted into the support groove and the wire insertion hole and coupling the upper housing to the upper side of the lower housing; A fourth step of filling the insulation inside the upper and lower housings so that the circuit component is embedded in the insulating layer; A modular method for wire connection is provided, comprising a fifth step of displaying a circuit diagram for a buried circuit component on the surface of the upper housing.

Hereinafter, an apparatus and a modularization method according to the present invention will be described in detail with reference to the accompanying drawings.

1A and 1B show an embodiment of the present invention, FIG. 1A is a perspective view, and FIG. 1B is an exploded perspective view of the middle portion of FIG. 1A cut in the transverse direction.

The present invention shown here is a modular device for three-way branch circuit connection, which constitutes a body portion 1 with insulation, and a circuit component portion 2 is embedded in the body portion 1. The front part of the wire connection module 21 coupled to the circuit component 2 is configured to be exposed to the outside of the body portion (1).

As shown in FIG. 1B, the circuit configuration unit 2 is configured by connecting the wire connection module 21 to each other with a copper plate 22 to form a circuit, which can be variously changed according to the circuit to be envisioned. In addition to the copper plate 22, the circuit may be configured as in the case of a copper wire or a printed circuit board method.

The wire connection module 21 relates to a wire connection module, which the applicant has submitted as the same, the function of the housing 21a after roughly separating the front cap 21b from the housing 21a. According to the action of pushing and releasing the front side, the wire inserted into the housing 21a can be connected, fixed, and released, but the wire connection module 21 is not limited thereto. Applicable as long as it has a connection function (see Fig. 2b).

The body portion 1 will be described in more detail in the manufacturing method to be described later, but was initially composed of a hollow upper housing 11 and the lower housing 21a, the wire connecting module 21 in the lower housing 21a After accommodating the combined circuit component 2, the upper housing 11 is stacked on the upper side of the lower housing 21a, and the insulating layer 14 is formed by filling an insulating material therein. Will be done.

Accordingly, the present invention enables the modularization of the circuit configuration and the wire connection work, the configuration of the package can be varied, and has the advantage that complete insulation and degree of order for the circuit configuration 2 can be achieved. In addition, since the connection is made only by inserting the electric wire, it is easy to work, and even an unskilled person can easily work, and since the connection part is not exposed to the outside, there is no danger of electric shock due to physical contact during work.

On the other hand, the upper surface of the body portion 1 is formed with a circuit display portion (3) for displaying a circuit diagram for the circuit configuration portion 2 embedded in the body portion 1, the operator is shown this circuit diagram The configuration of the built-in circuit can be grasped and the display method can be performed by various methods such as printing or engraving.

In addition, the body portion 1 may be detachable grooves 15 formed on both sides or the bottom surface of the body portion 1 as shown in order to be fixed to the switchboard using a band-type fixing bracket (not shown). have.

Here, reference numeral 16 denotes an injection hole, and 17 denotes an electric wire insertion hole into which the tangential connection module is inserted.

As described above, the present invention may have an embodiment as shown in FIGS. 2A to 3B according to the configuration of the circuit designed, and FIGS. 2A and 2B are embodiments showing a basic modularization device for electrical connection of the present invention. 3A and 3B illustrate an embodiment of an integrated modular apparatus for electrical connection, and since the configuration of the embodiment is the same as the embodiment of the present invention, a detailed description thereof will be omitted, and according to each embodiment, Elements are given the same reference numeral.

Next, the modularization method of the present invention configured as described above will be described in detail with reference to the accompanying drawings.

First, the operator is injection molding the upper housing 11 and the lower housing 21a, and when manufacturing the upper and lower housings 11 and 12, the point to consider, the wire connection module according to the circuit design According to the position and number of the 21 and the size of the housing, the support groove 13 and the wire insertion hole 17 should be formed in the housing according to the position and the number of the wire connection module 21, and thus the size of the housing. It is natural for me to change form.

After the molding of the upper and lower housings 11 and 12 is completed, the circuit component 2 to which the wire connection module 21 is coupled is accommodated in the lower housing 21a. The wire connecting module 21 is assembled to the support groove 13 and the wire insertion hole 17 formed in the lower housing 21a by the number corresponding to the connecting module 21.

Then, the upper housing 11 having the support groove 13 is superimposed on the lower housing 21a to support the upper and lower portions of the wire connecting module 21, and the upper housing 11 through the wire insertion hole 17. In this state, the injection hole 16 is drilled in the upper housing 11 and the molten insulating material made of the same material as the upper and lower housings 21a is injected through the injection hole 16. By filling the insulating layer 14, a series of tasks are completed.

Accordingly, the present invention constitutes one body portion 1 made of an insulation material, and has a configuration in which the circuit component 2 coupled with the wire connection module 21 is embedded in the body portion 1. Perfect insulation and ordering as well as the construction of circuits and the modularization of wire connection work, ie accessory parts, become possible.

In general, indoor and outdoor temporary construction or lighting wiring construction is a branch circuit 200 in which the input circuit 100 drawn from the line side is branched in each direction in the junction box 4 as shown in FIG. ), And the branch circuit 400a may be configured in the required direction in the input circuit 100a as shown in FIG. 5, and the branching circuit 400a branched from the input circuit 100a may be used. The output terminal may constitute an input terminal of the output circuit 300a, the control circuit 200a is an operation circuit composed of a switch, a sensor, and the like, and the output circuit 300a is a circuit for operating lighting, heat transfer, power, and the like. .

In such a circuit, the present invention simply inserts the three-way branch circuit module M into the junction box 4 and inserts the respective wires into the wire insertion openings of the module M by the upper circuit display section 3. The circuit can be configured, and the circuit can be configured in various ways without being limited to the three-way branch circuit.

7A and 7B illustrate a switchboard according to the present invention. The present invention connects the main bus bar 220 to the main circuit breaker 200 in order to configure the circuit of the switch board as in the related art, and the branch bus bar 230 is provided. Is connected to the main bus bar 220 by a connecting bolt 250, and both ends thereof are connected to the respective circuit breakers 210 to form a circuit, and the circuit can be simply configured by the module M, as shown in FIG. 7B. As shown, one end of the wire is connected to the wire insertion hole of the module M, and the other end is connected to the wiring breaker 210 and each load side input terminal (not shown).

As described above, in the present invention, a predetermined circuit may be configured as a package, thereby filling and integrating all components except the wire insertion hole with insulation to realize perfect insulation and degree. Since it can be prevented at the source, it is possible to drastically shorten the working time and increase the reliability of the work.

In addition, the present invention, when connecting the line-side electric wire to a load including a variety of devices and mechanisms for relaying the use of electricity, such as electrical, electromechanical apparatus, electrical machinery, wiring equipment, etc. The electrical connection can be made internally by just inserting it without using tools or any other cumbersome work, and not only can save time, but also make the work more simple and efficient. Reducing the electrical resistance through the connection can increase the reliability and safety of the connection, there is an effect that can be compatible, economical and recyclable according to the standardization of parts.

In addition, the present invention can prevent the electrical safety accidents due to electric shock and short-circuit and short-circuit due to the insulation and the degree of airtightness can be prevented in advance, thereby increasing the reliability of construction. .

In addition, the present invention by automatically adjusting the pressing force in accordance with the thickness of the wire to be insulated and ordered by airtight, this also has the effect of ensuring the safety and reliability of use as well as standardization and compatibility of the parts.

In addition, the present invention is excellent in elasticity on the wire insertion port side. By adopting the order coupling, it is easy to connect the wires in any case such as disconnection and disconnection, stranded and stranded wire, disconnection and twisted wire, so that it can be optimized for any electrical construction such as indoor and outdoor construction and lighting wiring work. It is effective to provide.

In addition, the present invention can protect the means for performing the function of fixing and connecting to the wire connected to the load is inserted into the housing from the external contact to prevent the drop of the wire according to the external contact and thereby the electrical safety accident There is also an advantage that can be prevented.

In addition, the present invention is electrically shielded completely at the connection part of the electric wire, oil- and gas-use point, a lot of vibration occurs, even in a place where there is a lot of moisture explosion. Even if it is not equipped with waterproof facilities, it can be easily installed to prevent electrical leakage or static electricity.

In addition, the present invention is easy to connect and disconnect the wire is provided with the reliability and convenience of the operation, even the inexperienced beginner can easily work because it can reduce the burden of labor costs, material can be recycled, significantly reducing construction costs It is effective.

Claims (5)

A circuit component 2 having the wire connection module 21 coupled thereto is embedded in the body portion 1 including the insulating layer 14, and the front portion of the wire connection module 21 is formed of the body portion 1. The module for connecting the electric wire, characterized in that the circuit is configured to be exposed to the outside so that the wire can be inserted, the circuit display portion (3) for displaying a circuit for the circuit configuration embedded in the upper surface of the body portion (1). The method of claim 1, The circuit component (2) is a modularization device for wire connection, characterized in that by connecting the copper plate (22) between the wire connection module (21). The method of claim 1, The circuit component (2) is a modular device for wire connection, characterized in that configured in a printed circuit board method having a wire connection module (21). The method of claim 1, Modular apparatus for connecting wires, characterized in that the removable groove 15 is selectively formed on both side surfaces or bottom surface of the body portion (1). A first step of constructing a circuit having a wire connection module according to the designed circuit; A second step of forming upper and lower housings having support grooves and wire insertion holes capable of supporting the wire connection module according to the circuit configured by the first step; A third step of accommodating a circuit component in the interior of the lower housing such that the wire connection module is fitted into the support groove and the wire insertion hole and coupling the upper housing to the upper side of the lower housing; A fourth step of filling the insulation inside the upper and lower housings so that the circuit component is embedded in the insulating layer; And a fifth step of displaying a circuit diagram of a buried circuit component on the surface of the upper housing.

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