KR101107782B1 - Terminal for ct and tumbler switch having ct terminal - Google Patents

Abstract

The present invention is to detect the induced current in the wire provided to the alarm to alert the lighting state of unnecessary lights, by applying a CT that can avoid unnecessary waste of energy by forgetting the lighting state of the lamp even after using the toilet, etc. It relates to a CT fastening terminal and a tumbler switch having the same. The present invention provides a coupling member connected to the other side of the base terminal so that the power is connected by the switching operation of the switch terminal for connecting or disconnecting the base terminal spaced apart from the connection terminal, and the base terminal and the connecting member in a male and female form And a fixed part to which a current detecting part for measuring an induced current flowing by the operation of the switch terminal is fixed. According to the present invention, there is an advantage that the current detection unit that can detect the induced current in the wires supplying current to the illumination to grasp the lighting state of the illumination can be installed and fixed.

Description

Tumbler switch with CT fastening terminal and CT fastening terminal {TERMINAL FOR CT AND TUMBLER SWITCH HAVING CT TERMINAL}

The present invention is to detect the induced current in the wire provided to the alarm to alert the lighting state of unnecessary lighting, by applying a CT that can prevent unnecessary waste of energy by forgetting the lighting state of the lamp even after using the toilet, etc. It relates to a CT fastening terminal and a tumbler switch having the same.

In general, the tumbler switch is most commonly used to operate indoor lights.In order to maintain the aesthetics of the building, the embedded tumbler switch is embedded in the wall, except for the switch button.

These buried tumbler switches are the most frequently installed in the room and are used by many users, but they have significant limitations on the appearance change and the provision of functionality, and various kinds of tumbler switches are constantly used for the inconvenience and improvement. Is being developed.

The tumbler switch is the first touchable installation from the moment a person enters the interior of the building and should be easily found in a dark room.

In order to solve this problem, the conventional tumbler switch is configured to be easily found in a dark room with an LED light installed at one side of the front of the switch when the switch is turned off.

However, the conventional tumbler switch can easily find the position of the switch in a dark place and turn on the light. However, the tumbler switch does not recognize the lighting state of the light installed in a warehouse, a shed, and a fertilizer room far from the installed position. There is a problem that is not turned off, causing unnecessary energy waste.

Accordingly, the present applicant has researched and developed the power display device (Registration No.:10-0934101) and obtained a patent. Accordingly, in order to apply the power display device to the field of power switch, the terminal for the tumbler switch was developed.

The present invention has been proposed in order to solve the above problems, an object of the present invention is to connect the CT which detects the induced current in the electric wire supplying current to the illumination to determine the lighting state of the lighting can be installed and fixed To provide a terminal for.

Another object of the present invention is to provide a terminal for fastening the CT having a structure that facilitates coupling and separation of the terminal member to which the current detection unit is fixed.

Still another object of the present invention is to provide a terminal for CT fastening that can accurately and stably fix a current detector.

Still another object of the present invention is to provide a tumbler top that can be used by applying a current detecting unit and a CT fastening terminal.

Proposed to achieve the above object, the present invention is a connection member connected to the other side of the base terminal so that the power is connected by the switching operation of the switch terminal for connecting or disconnecting the base terminal spaced apart from the connection terminal, It characterized in that it comprises a fixing portion for fixing the current detecting portion for measuring the induction current flowing by the operation of the switch terminal and the coupling portion for coupling the base terminal and the connecting member in the male and female form.

The coupling part includes a coupling hole formed in the base terminal, and a protrusion member formed in the connection member to be inserted into and coupled to the coupling hole.

A binding portion is formed at the end of the protruding member so that the binding force between the coupling hole and the protruding member is increased.

The projection is characterized in that the projection or groove is formed in a wedge shape symmetrically on both sides of the protruding member.

The fixing part may include a detection member protruding from the connection member so as to be inserted into a detection hole formed in the current detection unit, and an extension member extending from the detection member so that the detection member does not flow in the detection hole.

An extension groove corresponding to the extension member is formed in the detection hole.

It further comprises a branch connection for branching the power of the connection member.

The branch connection part may include a wire, a fixing means for fixing one end of the wire to one side of the connection member, and a restraining part to which the other end of the wire is detachably constrained to the other side of the connection member.

The connection terminal, the switch terminal, the base terminal, the connection member and the current detection unit is characterized in that it comprises a lower case and an upper case which is accommodated and covered to operate organically.

The lower case includes a connection terminal arrangement where the connection terminals are arranged, a base terminal arrangement where the base terminals are arranged, a connection member arrangement where the connection member is disposed, and a CT arrangement where the current detection unit is disposed. It features.

The upper case includes a buzzer arrangement unit in which a buzzer operated by a current control unit controlling the induced current detected by the current detection unit, a lamp arrangement unit in which a lamp operated by the current control unit is arranged, and the switch terminal Characterized in that it consists of a button insertion unit is inserted into the seesaw button to operate.

The current control unit may further include a timer that sets a time and counts a set time such that the buzzer or the lamp operates after a predetermined time elapses during the operation of the switch terminal.

Further comprising a diffusion member for diffusing the light of the lamp to the outside of the seesaw button, the diffusion member is characterized in that any one of transparent or translucent acrylic, glass, crystal and prism.

The diffusion member is characterized in that the fine slit is formed on one side in order to diffuse the light diffusely.

According to the present invention, there is an advantage that the current detection unit that can detect the induced current in the wires supplying current to the illumination to grasp the lighting state of the illumination can be installed and fixed.

The present invention has the advantage of easy coupling and separation of the terminal member to which the current detection unit is fixed.

The present invention has the advantage of being able to fix the current detector accurately and stably.

The present invention has the advantage that the current detecting unit and the CT fastening terminal can be applied to the tumbler switch to display the lighting state of the lamp.

1 is a perspective view showing a tumbler switch of the present invention.
Figure 2 is a perspective view showing a case of the tumbler switch of Figure 1;
3 is an exploded perspective view of FIG. 2;
Figure 4 is an exploded perspective view showing the terminals installed in the lower case of 3.
5 is a perspective view for explaining a connection state of the CT terminal for the present invention.
6 is a perspective view showing another embodiment of FIG.
7 is a perspective view showing another embodiment of FIG.
8 is a perspective view showing a branch connection of the present invention.
9 is a view showing the operating state of FIG.
10 is a view showing a diffusion member of the present invention.

Hereinafter, various embodiments of the present invention will be described in detail with reference to the accompanying drawings.

As shown in FIG. 1, the tumbler switch of the present invention includes a lower case 10 coupled to each other and an upper case 20 and a switch cover SC coupled to an upper portion of the upper case 20. At this time, the seesaw button BT for cutting off and connecting the power to the switch hole SC1 formed in the switch cover SC is inserted into the seesaw.

2 to 4, the upper case 20 is formed with a buzzer arrangement 21 in which a buzzer BZ is disposed, and a lamp arrangement 23 in which a lamp L is disposed, and the seesaw button. The button insertion portion 25 is formed to penetrate the switch terminal S connected to the BT.

The lower case 10 has a connection terminal arrangement portion 11 formed at one side, and a connection member arrangement portion 15 formed at the other side, and a base at a lower portion between the connection terminal arrangement portion 11 and the connection member arrangement portion 15. The terminal arrangement portion 13 is formed, and the CT arrangement portion 17 is formed on one side of the connecting member arrangement portion 15.

Therefore, the connecting terminal J is disposed in the connecting terminal arrangement unit 11, the connecting member 30 is disposed in the connecting member arrangement unit 15, and the base terminal B is disposed in the base terminal arrangement unit 13. The CT arranging unit 17 is provided with a current detecting unit CT. Here, the current detector CT is preferably a CT detector for detecting an induced current in the conductor.

The connecting member 30 connected to one side of the base terminal B is connected, and the connecting terminal J is spaced apart from the other side of the base terminal B, and connected to the base terminal B so that the connecting terminal J is connected. The tumbler switch is configured to include a switch terminal (S) connected or disconnected to or connected to a power source.

That is, the switch terminal S coupled to the seesaw button BT is connected to the center of the base terminal B at which the connecting terminal J and the connecting member 30 are disposed at both ends, and the current detecting unit CT is connected. ) Is connected to the control unit 40. Here, the control unit 40 is implemented as a PCB having an IC chip and an electronic component for operating the lamp L and the buzzer BZ by controlling the induced current detected by the current detector CT. In addition, the control unit 40 is disposed between the lower case 10 and the upper case 20, it is fixed by the combination of the lower case 10 and the upper case 20.

In addition, a lower portion of the lower case 10 is provided with a connection structure (not shown) directly below the connection terminal (J) so that the wire connected to the light is connected to the connection terminal (J), the external power is connected to the power input A connection structure (not shown) is provided directly below the connection member 30 so that the electric wire is connected to the connection member 30.

Meanwhile, the current controller 40 sets a time so that the lamp L or the buzzer BZ is operated after a predetermined time elapses during the operation of the switch terminal S, and a timer T for counting the set time. It is preferable to further include).

That is, since the current detection unit CT detects the induced current from the moment when the lighting of the toilet or the warehouse is turned on, the lamp L or the buzzer BZ is operated after the time set by the timer T has elapsed. The lamp L or the buzzer BZ is not operated while the user is using the toilet or the warehouse by turning on the lighting.

In addition, the lamp L or the buzzer BZ operates to warn the user after the set time elapses, that is, after the set time elapses, so that the user can be efficiently alerted so that the lights can be turned off correctly. have. In this case, the current control unit 40 may allow the lamp L and the buzzer BZ to operate simultaneously.

As shown in FIGS. 4 and 5, the connecting member 30 is provided with a protruding member 53, which is a coupling part 50, is coupled to the coupling hole 51 of the base terminal B, and the current detecting part CT. The detection member 71, which is a fixed portion 70, is inserted into the detection hole CT1 formed in the reference hole and connected to the base terminal B. Here, instead of the coupling hole 51 to facilitate the coupling of the protruding member 53 to the base terminal (B), or to each other on both sides of the coupling hole 51 to assist the coupling hole 51 and having elasticity A plurality of connecting pins may be formed to contact both sides of the protruding member 53.

At this time, the base terminal (B) may be composed of a plurality. That is, in the case where two lightings are to be controlled, the base terminal B is divided into two. At this time, each base terminal (B) is formed with a respective coupling hole (51). Accordingly, the protruding member 53 of the connecting member 30 is connected to one base terminal B, and the detecting member 71 of the connecting member 30 is connected to the other base terminal B. In addition, each switch terminal S is connected to each base terminal B, and each connection terminal J to which each lighting is connected is connected to each base terminal B. FIG.

Therefore, when the user turns on each switch terminal S, the respective lights are turned on. At this time, the current detection unit CT inserted into the detection member 71 detects the induced current from the power supplied to the light to which the detection member 71 is connected, whereby the control unit 40 causes the lamp L and the buzzer ( BZ) is controlled to display the lighting state of the light connected to the detection member 71.

In addition, when the base terminal (B) is composed of a plurality, by pressing the end of the protruding member 53 that does not correspond to the current detection unit (CT) can be used in place of the base terminal (B). That is, when the switch terminal (S) is pressed against the end of the bent protrusion member 53, the switch terminal (S) can be switched operation.

As such, when the current detection unit CT is connected to the light installed at a position that is not easily visually identified among the two lights connected to the two base terminals B, the lamp L and the buzzer ( BZ).

As such, when the present invention is applied to a light installed in a veranda or a warehouse that is not easily identified at home, the lighting state of the light is checked through light and sound even in a state far from the lit light.

As shown in FIG. 6, a binding force may be increased on the protruding member 53 so that the protruding member 53 formed in the connecting member 30 is coupled to the coupling hole 51 formed in the base terminal B. It is preferable that the binding part 55 which is provided is provided. In this case, the binding part 55 may be a protrusion or a groove formed at the end of the protruding member 53. Therefore, the state in which the protruding member 53 is coupled to the coupling hole 51 by the protrusion or the groove is maintained firmly. Here, the projection is more preferably formed in a wedge shape.

In addition, the detection member 71 formed in the connection member 30 is inserted into the detection hole CT1 of the current detection unit CT and coupled to the coupling hole 51 formed in the base terminal B. At this time, the extension members 73 are formed on both sides of the detection member 71 so that the current detection unit CT does not flow. At this time, the extension members 73 are bent in the detection member 71, the cross section of the detection member 71 and the extension member 73 is formed in a "U" shape as a whole. Then, the detection member 71 and the extension member 73 are inserted while the four corner portions are in contact with the inner peripheral surface of the detection hole CT1, so that the current detection unit CT does not flow.

On the other hand, as shown in Figure 7, the extension member 73 is formed so as not to be bent to the left and right sides of the detection member 71, the extension groove CT2 is formed on the left and right sides of the detection hole (CT1). desirable. Then, when the detection member 71 is inserted into the detection hole CT1, the extension member 73 is inserted into the extension groove CT2, so that the current detection unit CT is fixed to the detection member 71 so as not to flow. do.

As shown in Figure 8 and 9, it further includes a branch connecting portion 31 for branching the power of the connecting member 30.

The branch connection part 31 has a wire 31a, fixing means 31b at which one end of the wire 31a is fixed to one side of the connection member 30, and a wire at the other side of the connection member 30. The other end of 31a is configured to include a restraining portion 31c that is detachably constrained.

Here, the fixing means 31b is preferably welded or soldered. That is, one end of the wire 31a is fixed to one side of the connecting member 30 by welding or soldering. The restraint part 31c is preferably a protruding member in which a restraint hole into which the other end of the wire 31a is inserted is formed. Therefore, the other end is inserted into the restraint hole while the one end of the wire 31a is fixed to the connecting member 30 to be restrained. Therefore, the other end of the wire 31a inserted into the restraint hole is constrained according to the user's intention. It is used by being separated from the hole by crimping to the terminal provided separately or by welding or soldering. In addition, the restraint part 31c may be a pin member bent in an 'L' shape to restrain the other end of the wire 31a.

That is, while the branch connection terminal J1, the branch base terminal B1, and the branch switch terminal S1 are separately provided, the branch base terminal B1 is disposed to be spaced apart from the base terminal B, and the branch switch terminal is disposed. S1 performs a switching operation to connect or disconnect power to the branch base terminal B1 and the branch connection terminal J1.

At this time, the other end of the wire 31a which is restrained by the restraint part 31c is connected to the branch base terminal B1. Here, the base hole (B2) is preferably formed in the branch base terminal (B1) so that the other end of the wire (31a) is inserted. In addition, the solder may be finished so as to be fixed in the state where the other end of the wire 31a is inserted into the base hole B2.

As such, when the branch connection part 31 is further provided in the connection member 30, when additional lighting is to be installed, the branch connection terminal J1, the branch base terminal B1, and the branch switch terminal S1 are provided. In this state, the branch connection part 31 may be connected to the branch base terminal B1 and used. Therefore, the expansion of the illumination is easily made by the branch connection portion 31.

On the other hand, if the base terminal (B) and the branch base terminal (B1) is connected in a state in which the branch connection portion 31 is applied, the lighting state of the expansion is also warned by the buzzer (BZ) and the lamp (L).

On the other hand, as shown in Figure 10, the present invention further comprises a diffusion member 90 for diffusing the light of the lamp (L) to the outside of the seesaw button (BT), the diffusion member 90 It is preferably one of transparent or translucent acrylics, glass, crystals and prisms. In addition, the diffusion member 90 is preferably formed with a fine slit 91 on one side.

That is, the insertion hole BT1 is formed in the seesaw button BT, the diffusion member 90 is positioned above the insertion hole BT1, and the lamp L is inserted below the insertion hole BT1. (L) is placed in close contact with the lower portion of the diffusion member (90). Then, the light irradiated from the lamp L is diffused to the outside by the diffusion member 90. At this time, the light of the lamp L is diffusely reflected by the fine slit 91 formed in the diffusion member 90 to facilitate diffusion.

As described above, the present invention is a very useful invention that can be widely applied to a general home or office since the user can check the lighting state of the light by sound or light even when the user does not go directly to the installed position.

In the above, the Example of this invention was described. It will be understood by those skilled in the art that the technical configuration of the present invention can be implemented in other specific forms without changing the technical spirit or essential features.

Therefore, the embodiments described above are to be understood in all respects as illustrative and not restrictive, the scope of the invention being indicated by the following claims rather than the foregoing description, and the meaning and scope of the claims and All changes or modifications derived from the equivalent concept should be interpreted as being included in the scope of the present invention.

10: lower case 20: upper case
30: connection member 40: current control unit
50: coupling part 70: fixing part
90: diffusion member
J: Connection terminal S: Switch terminal
B: Base terminal CT: Current detector

Claims (14)

A connection member 30 connected to the other side of the base terminal B so that power is connected by a switching operation of the switch terminal S for connecting or disconnecting the base terminal B spaced apart from the connection terminal J; ,
Coupling portion 50 for coupling the base terminal (B) and the connecting member 30 in the male and female form and
CT fastening terminal, characterized in that it comprises a fixed portion 70 is fixed to the current detection unit (CT) for measuring the induced current flowing by the operation of the switch terminal (S).
The method of claim 1,
The coupling part 50
Coupling hole 51 formed in the base terminal (B),
CT fastening terminal, characterized in that it comprises a protruding member (53) formed in the connecting member (30) to be inserted into the coupling hole (51).
The method of claim 2,
CT fastening terminal, characterized in that the binding portion 55 is formed at the end of the protruding member 53 so that the binding force of the coupling hole 51 and the protruding member 53 is increased.
The method of claim 3, wherein
The binding unit 55 is
CT fastening terminal, characterized in that the projection or groove is formed in a wedge shape symmetrically on both sides of the protruding member (53).
The method of claim 1,
The fixing part 70
A detection member 71 protruding from the connection member 30 so as to be inserted into the detection hole CT1 formed in the current detection unit CT;
CT fastening terminal, characterized in that it comprises an extension member (73) extending from the detection member (71) so that the detection member (71) does not flow in the detection hole (CT1).
The method of claim 5, wherein
CT fastening terminal, characterized in that the extension groove (CT2) corresponding to the extension member 73 is formed in the detection hole (CT1).
The method of claim 1,
CT fastening terminal, characterized in that it further comprises a branch connection portion 31 for branching the power of the connection member (30).
The method of claim 1,
The branch connection portion 31
Wire 31a,
Fixing means 31b to which one end of the wire 31a is fixed to one side of the connection member 30;
CT fastening terminal, characterized in that it comprises a restraining portion (31c) that the other end of the wire (31a) is separably restrained on the other side of the connecting member (30).
Claim 1 of the connection terminal (J), switch terminal (S), the base terminal (B), the connecting member 30 and the current detecting unit (CT) is accommodated and includes a lower case 10 and the upper case 20 A tumbler switch having a CT fastening terminal, characterized in that.
The method of claim 9,
The lower case 10 is
A connection terminal arrangement part 11 on which the connection terminal J is disposed;
A base terminal arrangement part 13 on which the base terminal B is disposed;
A connection member arrangement part 15 in which the connection member 30 is disposed;
A tumbler switch having a C-tightening terminal, characterized in that it comprises a CT arranging portion 17 on which the current detecting portion CT is disposed.
The method of claim 9,
The upper case 20 is
A buzzer arrangement 21 in which a buzzer BZ operated by the current control unit 40 for controlling the induced current detected by the current detection unit CT is disposed;
A lamp arrangement unit 23 in which a lamp L operated by the current control unit 40 is disposed;
A tumbler switch having a CT fastening terminal, characterized in that it is composed of a button inserting portion 25 into which a seesaw button BT for operating the switch terminal S is inserted.
The method of claim 11,
The current control unit 40
And a timer (T) for setting a time and counting a set time such that the buzzer (BZ) or the lamp (L) is operated after a predetermined time has elapsed during the operation of the switch terminal (S). Tumbler switch with C-tight terminal.
The method of claim 11,
Further comprising a diffusion member 90 for diffusing the light of the lamp (L) to the outside of the seesaw button (BT),
The diffusion member (90) is a tumbler switch having a terminal for CT fastening, characterized in that any one of transparent or translucent acrylic, glass, crystal and prism.
The method of claim 13,
The diffusion member 90 is a tumbler switch having a C-T fastening terminal, characterized in that the fine slit 91 is formed on one side in order to diffuse the light diffusely.

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