JP4310004B2 - Static eliminator for human body - Google Patents

Description

[0001]
BACKGROUND OF THE INVENTION
The present invention relates to a human body static eliminator, and more particularly to a human body static eliminator using a plurality of discharge tubes.
[0002]
[Prior art]
Conventionally, an example in which the size of a battery voltage of an automobile can be visually recognized using three light emitting diodes (LEDs) is disclosed in Japanese Utility Model Publication No. 57-172271.
[0003]
[Problems to be solved by the invention]
However, such conventional devices do not make it possible to visually recognize the amount of static electricity accumulated in the human body at the same time as the discharge.
[0004]
The human body static eliminator of the present invention achieves the above object.
[0005]
[Means for Solving the Problems]
The apparatus for removing static electricity of a human body according to the present invention includes a conductive member for touching a human body, a conductive contact member for contacting a metal part of a structure connected to the conductive member via an insulator, and the conductive member. And a plurality of discharge tubes electrically connected in parallel between the contact members, and the fact that each discharge tube is turned on can confirm the fact of static elimination and the magnitude of static electricity to be eliminated.
[0006]
The discharge start voltages of the discharge tubes are different from each other.
[0007]
The contact member has a high resistance value.
[0008]
The discharge start voltage of each discharge tube is arbitrarily set by a resistor connected thereto.
[0009]
DETAILED DESCRIPTION OF THE INVENTION
Embodiments of the present invention will be described below with reference to the drawings.
[0010]
In the present invention, as shown in FIG. 1 and FIG. 2, a cylindrical grip part 1 formed by connecting conductive half-cylinder case elements 1a and 1b divided into upper and lower parts by screws 1c, and the grip part. A conductive contact member 3 connected to one end of the wire 1 via an insulator 2, and a plurality of, for example, three peep holes 4a to 4c formed in one of the case elements 1a and 1b constituting the grip 1 And the insulating substrate 5 disposed inside the grip portion 1 and the light emitting portion disposed on the substrate 5 so as to be positioned corresponding to the peep holes 4a to 4c, respectively, The discharge tubes 6a to 6c having different discharge start voltages and the wiring 7 for electrically connecting the discharge tubes 6a to 6c between the grip portion 1 and the conductive contact member 3 respectively in parallel with each other Configure the static eliminator.
[0011]
Since the static electricity removing apparatus for a human body according to the present invention is configured as described above, if a person grips the grip portion 1 and makes the conductive contact member 3 contact any metal member in the structure, it accumulates in the human body. The charges caused by static electricity are discharged through the discharge tubes 6a to 6c, respectively, so that they can be removed. At this time, the discharge start voltages of the discharge tubes 6a to 6c are, for example, 50 to 100V, 100 to 200V, and If the voltage is 200 to 300 V, the presence or absence of static electricity accumulated in the human body and the magnitude of the charge due to static electricity can be easily known according to the number and position of the discharge tubes to be lit.
[0012]
As shown in FIG. 3, the discharge tubes 6 a to 6 c having the same discharge start voltage are used, and resistors R _{1 to} R ₃ having different resistance values in series with the discharge tubes 6 a to 6 c are used. The discharge tubes 6a to 6c may be connected to discharge with different charges.
[0013]
Further, if a conductive material having a high resistance value is used as the conductive contact member 3, the shock at the time of static elimination can be softened.
[0014]
4 and 5, instead of using the cylindrical grip 1, a conductive box 9 in which peep holes 8 a to 8 c are formed is used, and the box 9 is used instead of the conductive contact member 3. The bottom plate 10 is attached to the box 9 via an insulating tape (not shown), and the insulating substrate 5 with the discharge tubes 6a to 6c attached to the bottom plate 10, The other Example of this invention which affixed the said baseplate 10 on the metal door etc. as a structure via the adhesive tape (not shown) is shown.
[0015]
According to this embodiment, when a person comes into contact with the box 9, the charge due to static electricity accumulated in the human body is discharged and discharged, and the human body depends on the number and positions of the discharge tubes that are lit at this time. It becomes possible to easily know whether or not the static electricity accumulated in the battery is discharged and the magnitude of the charge due to the static electricity.
[0016]
6 and 7 show a flexible member 13 in which, for example, a plurality of bead-like conductive parts 11 are connected by nylon strings or metal wires 12 as the conductive contact member 3 in the embodiment shown in FIGS. FIG. 3 shows still another embodiment of the present invention in which a grip member 14 having the same configuration as that of the flexible member 13 is connected to the cylindrical grip portion 1, and the operation and effect thereof are the same as those of the above embodiments. .
[0017]
【The invention's effect】
As described above, according to the static eliminator of a human body of the present invention, static electricity accumulated in the human body can be eliminated without feeling a shock with an extremely simple configuration, and the fact of the static elimination and the magnitude of the accumulated electrostatic charge can be reduced. There are great benefits such as being able to know at the same time.
[Brief description of the drawings]
FIG. 1 is a longitudinal front view of a human body static eliminator according to the present invention.
FIG. 2 is an exploded perspective view of the static eliminator for human body according to the present invention.
FIG. 3 is an electric circuit diagram of the static eliminating device for human body according to the present invention.
FIG. 4 is a longitudinal sectional view showing another embodiment of the static eliminating device for human body according to the present invention.
5 is an exploded perspective view of the static eliminator for human body shown in FIG. 4. FIG.
FIG. 6 is a perspective view showing still another embodiment of the static electricity removing apparatus for human body according to the present invention.
7 is an exploded perspective view of the static eliminator for human body shown in FIG. 6. FIG.
[Explanation of symbols]
DESCRIPTION OF SYMBOLS 1 Cylindrical grip part 1a Conductive semi-cylindrical case element 1b Conductive semi-cylindrical case element 1c Screw 2 Insulator 3 Contact member 4a Peep hole 4b Peep hole 4c Peep hole 5 Insulating substrate 6a Discharge tube 6b Discharge Tube 6c Discharge tube 7 Wiring 8a Peep hole 8b Peep hole 8c Peep hole 9 Box 10 Bottom plate 11 Conductive component 12 Metal wire 13 Flexible member 14 Grip member

Claims (4)

A conductive member for touching the human body, a conductive contact member connected to the conductive member via an insulator for touching a metal part of the structure, and electrically in parallel between the conductive member and the contact member An apparatus for removing static electricity from a human body, comprising a plurality of connected discharge tubes, wherein the fact of static elimination and the magnitude of static electricity to be eliminated can be confirmed by the lighting state of each discharge tube. 2. The apparatus for removing static electricity from a human body according to claim 1, wherein the discharge start voltages of the discharge tubes are different from each other. 3. The apparatus for removing static electricity from a human body according to claim 1, wherein the contact member has a high resistance value. 4. The apparatus for removing static electricity from a human body according to claim 1, wherein the discharge start voltage of each discharge tube is arbitrarily set by a resistor connected thereto.

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