JP3136718U - Flexible controller for quick coupling of electrical switches - Google Patents

Abstract

Provided is a flexible controller for quickly coupling electrical switches.
A switch assembly set in which a flexible controller is coupled is quickly coupled to the back of the switch by a coupling unit that connects the flexible conductive wires. The switch causes a movement operation, compresses the conductive wires, and the inside of the conductive wires. It is transmitted to the remote end via a core wire that slides freely.
[Selection] Figure 1

Description

  The present invention is a flexible controller that quickly joins a kind of electrical switch. In particular, a switch assembly set that combines a flexible controller that can be quickly coupled to the back of a kind of electric switch and transmits the movement generated by the electric switch to a remote end device through a core wire that can be slid freely inside the flexible conductive wire; It relates to its application on electrical products.

  The electrical parts that must be in the electrical equipment must be controlled directly by electrical switches on the control panel, and in the most common case, this is a test operation of a motor control center (MCC) trip operation switch. In the known technology, a button switch having a long handle is specially produced and installed on the operation panel. The electrical equipment to be pushed, it must be accurately installed in the distribution box in the operation panel, otherwise the long handle attached by the switch is driven and the electrical equipment cannot be pushed accurately. For example, no-fuse breaker (abbreviated as No-Fuse Breaker, NFB, also abbreviated as Molded Case Circuit Breaker, MCCB, or abbreviated as Mini-Circuit Breaker, MCB).

  As described above, each of the known techniques has had a predisposition to influence inaccuracy and installation difficulties for a long time. Therefore, production and installation of a switchboard has not been easy. In addition, during use, the position of the switch changes due to factors such as loose switches on the switchboard control panel or shocks or vibrations on the switchboard control panel, affecting the long handle attached to the buttons of the electrical switch. The aim could not be aimed at the target and the control action on the long electrical target was invalidated.

  The main purpose of the present invention is to provide a flexible controller that is simple in structure, easy to produce, convenient to install.

  The next object of the present invention is to provide a flexible controller for quickly coupling an electric switch, and to directly couple the electric switch to the conventional electric switch to change the conventional electric switch to a device having the function of the present invention.

  Therefore, the present invention facilitates the function of accurately controlling the controlled portion of the electric target with the conventional electric switch, and particularly facilitates the installation and adjustment work. The flexible controller of the present invention can be applied to the majority of conventional electrical switches, and the central control system can control one or more electrical targets even at a long distance.

  In order to achieve the above object, the present invention simplifies the design concept of a flexible controller that quickly couples electrical switches, and the corresponding coupling of known switches and especially electrical switches. The present invention can be easily and quickly coupled to the back of a known electrical switch by a coupling unit for connecting flexible conductive wires. When the electrical switch causes a movement operation and touches the conductive wire, it can be freely connected inside the conductive wire. The potential energy is transmitted by a core wire that can be slidably moved, and it is possible to control an object at a long distance, for example, an electric target.

That is, the optimum embodiment of the flexible controller for rapidly coupling the electric switch of the present invention includes a conductive wire and a coupling unit.
The conducting wire comprises at least one sleeve. The sleeve has a first end and a second end, and a core wire that freely slides in the sleeve. The core wire is exposed at the first end and the second end of the sleeve, and the first end controls the sleeve. When received, the second end transmits the potential energy to the target property to achieve control. The body of the coupling unit includes coupling combination parts and is coupled to the electric switch in a dismountable manner. The body of the coupling unit secures the first end of the sleeve, so that the core wire exposed at the first end of the sleeve can receive the moving action generated by the electrical switch.

In another preferred embodiment, the flexible controller for rapidly coupling the electrical switch of the present invention includes a conductive wire, a coupling unit, and an auxiliary coupling unit.
The structure of the conductive wire is as described in the first type embodiment, and the main body of the auxiliary coupling unit includes a first coupling combination part, and in addition to being detachably coupled to the electric switch, at least one second A coupling combination part is provided for coupling to at least one coupling unit. That is, the main body of the coupling unit includes a coupling combination part and is detachably coupled to the second coupling combination part of the auxiliary coupling unit. As in the first type embodiment, the main body of the coupling unit fixes the first end of the sleeve, so that the core wire exposed at the first end of the sleeve can receive the moving operation generated by the electric switch. The kinetic energy can accurately control the target property at the remote end, such as the controlled part of the electrical target. A typical application of the present invention is that the movement motion generated by an electrical switch is transmitted to a trip motion switch of an electrical target to activate the trip motion switch.

  Whichever embodiment of the invention is implemented, the apparatus includes a support frame unit, which is fixedly connected to an electrical target to be controlled, includes a coupling head, and the second end of the conducting wire is connected to the second end. Combine on the support frame unit.

  The optimum embodiment of the support frame unit of the present invention includes a support frame, and the bottom plate of the support frame is fixedly connected to the electric target to be controlled and fixed to the coupling head. The core wire at the second end of the flexible conductive wire sleeve passes through a hole previously installed in the coupling head and is aimed at a controlled portion of the electrical target. In another simpler implementation, the support frame of the support frame unit is fixed on an electrical target using other equivalent methods.

  The optimum example of the core wire in the optimum embodiment of the present invention is at least one of a hard wire, a spring wire, and other suitable core wires capable of transmitting potential energy, and a push piece is provided at the end of the core wire. And a larger or longer auxiliary push piece at the end of the push piece, thus enabling control over different sized controlled parts of a manufacturer's no-fuse breaker.

  The optimum example of the conductive wire is a flexible conductive wire that can be bent, and is movably installed rotatably. In order to reduce friction inhibition and allow control of more distant electrical targets, the optimal example between the conductive wire sleeve and the core wire within the sleeve includes an intermediate layer. A tubular passage is formed inside the intermediate layer, and the core wire is slidable therein. In a more detailed design, protruding edges are formed at both ends of the sleeve of the conductive wire, so that both ends of the sleeve of the conductive wire are movably installed, and the sleeve of the conductive wire is fixed but rotatable It is.

  The detail design of the support frame unit includes a support frame, which includes a bottom plate and a top plate. The bottom plate is fixedly connected to the electrical target to be controlled, the top plate secures the second end of the sleeve of the flexible conductive wire, the top plate has a hole through which the core wire of the conductive wire passes, Corresponds to the controlled part of the electrical target. The support frame of the support frame unit includes components that can adjust the height of the upper plate and its swing angle.

  A typical application resulting from the functions and effects of the present invention allows for the operational control of one or many electrical targets at a location relatively remote from the control center. In particular, the design of the present invention can be applied to known electrical switches, which can be easily retrofitted to the device of the present invention. The structure of the flexible controller of the present invention can be quickly coupled to a switch capable of generating known kinetic energy, and in particular this allows the electrical switch to accurately control the electrical target. Therefore, it is possible to control the trip operation switch of the electric parts while eliminating the troublesome work of the switch at the time of installation, simplify the installation and maintenance work, and solve the problem that the installation existing in the known technology is difficult. Can do. According to the present invention, an electric switch can accurately control an electric target while keeping a distance, and a control center provides an electric device capable of operating and controlling one or many electric targets from a further distance. It is possible to improve the convenience and elasticity of installation and provide wider applicability.

  As shown in the optimum embodiment of FIG. 1, the flexible controller for quickly connecting the electric switch of the present invention has an electric switch 30 on the operation panel 70 by a conductive wire 10 having a core wire 11 that can be freely slid inside. Transmits the moving action produced by the button 31 to the controlled part 41 of the electric target 40, which produces the action. The electric target 40 is a no-fuse breaker or the like, and the most typical example of the controlled portion 41 is a trip operation switch. In this way, during repair or inspection, the motor control center (MCC) can be operated and controlled at a distance and can cause a trip action.

As shown in FIG. 1, the optimal embodiment of the flexible controller of the present invention includes a conductive wire 10 and a coupling unit 20.
The conducting wire 10 includes at least one sleeve 12, which has a first end (upper end in the drawing), a second end (lower end in the drawing), and a core wire 11 that freely slides in the sleeve 12. With The core wire 11 is exposed at the first end and the second end of the sleeve 12, and when the end head 110 of the first end is controlled by the driving component 311 of the button 31 of the electrical switch 30, the core wire 11 passes through the core wire 11. The potential energy is transmitted to the target property by the pushing piece 14 at the second end. The electrical target 40 is a controlled part 41 of a no-fuse breaker, or a trip action switch, to achieve the control objective. In other words, one of the typical applications of the present invention is to transfer the movement generated by the electrical switch 30 to the trip operation switch of the no-fuse breaker, whereby the trip (TRIP) operation switch disconnects power.
The main body 21 of the coupling unit 20 includes a coupling combination part 22, and an optimum example thereof is a flange having elasticity by plastic molding with a claw end fitted on a flange 33 at the lower edge of the electrical switch 30. Thus, the coupling unit 20 is coupled to the electric switch 30 in a dismountable manner. The main body 21 of the coupling unit 20 fixes the first end of the sleeve 12, whereby the end 110 of the core wire 11 exposed at the first end of the sleeve 12 is compressed and controlled by the driving component 311 of the button 31, The core wire 11 is subjected to a moving operation in which the button 31 of the electric switch 30 is generated.

As shown in FIGS. 2 and 3, which are another preferred embodiment, the flexible controller of the present invention includes at least one conductive wire 10, at least one coupling unit 20, and an auxiliary coupling unit 25.
The structure of the conductive wire 10 is as described in the first type embodiment, and the body 26 of the auxiliary coupling unit 25 includes a first coupling combination part 27 (shown at the upper inner edge of the auxiliary coupling unit 25 in FIG. 3). ), In addition to releasably connecting to the electric switch 30, and at least one second connecting combination part 28 (shown at the outer edge of the lower end of the auxiliary connecting unit 25 in FIG. 3), and connecting at least one of the connecting units 20 To do. As shown in FIG. 2, the auxiliary coupling unit 25 coupled to the electric switch 30 is combined by a large number or two coupling units 20, and the driving component 311 at the lower end of the button 31 is simultaneously in the two coupling units 20. Pressure control of the end 110 of the core wire 11 is performed. That is, the main body 21 of each coupling unit 20 includes a coupling combination part 22 and is coupled to the second coupling combination part 28 of the auxiliary coupling unit 25 in a dismountable manner. As in the first type embodiment, the main body 21 of the coupling unit 20 fixes the first end of the sleeve 12, and the core wire 11 exposed at the first end of the sleeve 12 performs the moving operation generated by the electrical switch 30. The kinetic energy of the electrical switch 30 can be accurately controlled at the remote end target property. A typical example of an electrical target is a controlled part of a no-fuse breaker, such as a trip operation switch of a no-fuse breaker.

  The optimum embodiment is an explanation of the flexible controller of the present invention. However, from the viewpoint of the product type, the present invention can be combined with a known electrical switch to form a composition. At this time, using the combination parts of the electrical switch 30 that the present invention is composed, the spatial structure type is like the traditional electrical switch 30, but at the back, at least one pair of electrical switches is quickly coupled, It has a flexible controller that can be disassembled. As a result, the mechanical operation of the electrical switch causes a moving operation and comprises at least one flexible controller combination part. Each of the flexible controller combination parts fixes a conductive wire 10 having a core wire 11 slidably movable therein, and the core wire 11 is controlled by a button 31 in the electric switch 30. The conductive wire 10 includes at least one sleeve 12 and a core wire 11 that is freely slidable within the sleeve 12. The core wire 11 is a hard wire, a spring wire, or other suitable core wire that can transmit potential energy. The best example is a spring wire. An optimal example of the conductive wire 10 is a bendable flexible conductive wire, and the optimal example further includes an intermediate layer between the sleeve 12 and the core wire 11, and a tubular passage is formed inside the intermediate layer. Slide movement is possible in it.

Regardless of which method of the present invention is implemented, the apparatus includes a support frame unit 50 and a coupling head 60 as shown in FIG.
The support frame unit 50 is fixedly connected to the electrical target to be controlled, and the coupling head 60 couples the second end of the conductive wire 10 onto the support frame unit 50 so that the controlled portion of the electrical target 40 is controlled. Approach 41.
At both ends of the sleeve 12 of the conductive wire 10, protrusions 121 and 122 are provided, respectively. Among them, the protruding edge 121 is rotatably installed in the coupling unit 20 so that the sleeve 12 of the conductive wire 10 is fixed to the coupling unit 20 but can rotate. Further, the projecting edge 122 at the opposite end of the conductive wire 10 is coupled into the coupling head 60 and is fixed to the coupling head 60, but is rotatable.
A lid plate 61 is fixed to the upper end of the main body of the coupling head 60. After the conductive wire 10 passes through a hole previously set in the lid plate 61, the rear end of the bolt 62 is screwed into the main body and fixed. The bolt 62 protruding forward is screwed into the upper plate 53 of the support frame unit 50 and then fixed by the nut 63. Therefore, the sleeve 12 of the conductive wire 10 is fixed to the coupling head 60 but can rotate. The protruding edge 122 of the sleeve 12 is held in a hole in the body of the coupling head 60, that is, can rotate between the cover plate 61 and the bolt 62 of the coupling head 60. The core wire 11 that slides and moves freely in the sleeve 12 continues to pass through a hole previously set in the bolt 62 and is exposed to the outside of the bolt 62, and the push piece 14 is coupled. All of this is a detailed design embodiment of the combination of the coupling head 60 and the sleeve 12.
The pushing piece 14 installed at the lower end of the core wire 11 inside the conductive wire 10 can be added with a larger or longer auxiliary pushing piece 13, which allows a controlled part 41 of a different size of a manufacturer's no-fuse breaker to be controlled. It becomes possible to respond, and the control becomes effective.

  The support frame unit 50 includes a support frame 51, and a bottom plate 52 of the support frame unit 50 is fixedly connected to the electric target 40 to be controlled, and may be directly fixed on the electric target 40. As shown in the illustrated embodiment, the top plate 53 secures the second end of the sleeve 12 of the flexible conductive wire 10 and has a hole through which the conductive wire 10 passes, whereby the core wire 11 is connected to the electrical wire 11. This corresponds to the controlled portion 41 of the target object 40. The support frame 51 of the support frame unit 50 includes components such as bolts for adjusting the height of the upper plate 53 and design parts for adjusting the swing angle and horizontal position, for example, a long hole on the upper plate 53. It has some adjustment holes. In this way, the present invention can be installed to correspond to products of different manufacturers and electrical targets of different sizes.

It is a plane cross-sectional schematic diagram of the switch assembly set optimal example which couple | bonded this invention flexible controller. It is a plane combination schematic diagram of the second kind optimum example of the switch assembly set of the present invention. It is sectional drawing in the AA of FIG.

Explanation of symbols

10 Conductor wire
11 core wire
110 beginning
12 sleeve
13 Auxiliary push piece
14 Push piece
121 ridge
122 ridge
20 coupling units
21 Body
22 Combined combination parts
25 Auxiliary coupling unit
26 Body
27 First combination parts
28 Second combined combination parts
30 Electric switch
31 button
33 Flange
311 Drive parts
40 Electrical targets
41 Controlled part
50 Support frame unit
51 Support frame
52 Bottom plate
53 Upper plate
60 coupling head
61 Cover plate
62 volts
63 nut
70 Operation panel

Claims (7)

  The flexible controller that quickly couples the electrical switch is a core unit that freely couples the electrical switch to the back of the electrical switch by a coupling unit that connects the flexible conductive wires, and freely slides the movement generated by the electrical switch inside the conductive wire. Flexible controller that quickly couples electrical switches characterized by transmission via The flexible controller for quickly coupling the electrical switch according to claim 1, wherein the switch assembly set coupled with the flexible controller includes a conductive wire and a coupling unit.
The conducting wire includes at least one sleeve, the sleeve having a first end and a second end, and a core wire freely slidably moved within the sleeve, the core wire having the first end of the sleeve and the core. Exposed at the second end,
The main body of the coupling unit includes a coupling combination part and is removably coupled to the electric switch. The main body fixes the first end of the sleeve, and the core wire exposed at the first end of the sleeve is an electric motor. A flexible controller that quickly couples electrical switches, which are characterized by receiving the movement that the switch generates. The flexible controller for quickly coupling the electrical switch according to claim 1, wherein the switch assembly set coupled with the flexible controller includes a conductive wire, an auxiliary coupling unit, and a coupling unit.
The conducting wire includes at least one sleeve, the sleeve having a first end and a second end, and a core wire freely slidably moved within the sleeve, the core wire having the first end of the sleeve and the core. Exposed at the second end,
The body of the auxiliary coupling unit comprises a first coupling combination part and is releasably coupled to the electrical switch, and comprises at least one second coupling combination part;
The body of the coupling unit comprises a coupling combination part and is releasably coupled to the second coupling combination part of the auxiliary coupling unit, the body of the coupling unit fixing the first end of the sleeve, thereby A flexible controller for quickly coupling an electric switch, wherein the core wire exposed at the first end of the sleeve is subjected to a moving operation generated by the electric switch.   2. The flexible controller for quickly coupling an electric switch according to claim 1, wherein the core wire is at least one of a hard wire, a spring wire, and other suitable core wires capable of transmitting potential energy, and an end portion of the core wire. A flexible controller for quickly connecting an electric switch characterized in that a push piece is installed and a larger or longer auxiliary push piece is added to the end of the push piece.   The flexible controller for quickly coupling the electrical switch according to claim 1, wherein the flexible controller further includes an electrical switch, the mechanical operation of the electrical switch causes a movement operation, and the coupling unit of the flexible controller is disassembled. A flexible controller for quickly coupling an electrical switch characterized by coupling to the electrical switch.   The flexible controller for quickly coupling the electrical switch according to claim 1, wherein the flexible controller further includes a support frame unit, the support frame of the support frame unit is coupled to the garden plate and the top plate, and the bottom plate is to be controlled. Fixedly connected to the electrical target, and the upper plate is fixed to the coupling head, and the core wire of the second end of the sleeve of the flexible conductive wire passes through a hole previously installed in the coupling head, and the electrical target A flexible controller that quickly connects electrical switches characterized by the fact that it corresponds to the controlled part of an object.   7. The flexible controller for quickly coupling an electric switch according to claim 6, wherein the support frame of the support frame unit includes a mechanism for adjusting the height of the upper plate and its swing angle. Flexible controller to be combined with.

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