KR20040007199A - Removable wristwatch for static electricity - Google Patents

Abstract

PURPOSE: A wrist watch capable of removing an electrostatic charge is provided to reduce the electrostatic charge generated when the user puts on and takes off his clothes. CONSTITUTION: A wrist watch capable of removing an electrostatic charge includes a ground rod(1) and a case(2). In the wrist watch, the electrostatic charges are discharged through the ground rod(1) which is connected to the case(2) of the wrist watch. The wrist watch incorporates thereinto a device capable of removing the electrostatic charges. Further, the wrist watch is provided with a transparent synthetic resin capable of identifying the discharge of the electrostatic charges.

Description

Static elimination watch {REMOVABLE WRISTWATCH FOR STATIC ELECTRICITY}

The present invention relates to an electrostatic eliminating wristwatch, and the electrostatic discharge generated when contacting metal wardrobes, textiles, automobiles, electronic devices, etc. in everyday life, when the ground (contact) bar combined with the upper case of the wristwatch contacts these objects The present invention relates to an electrostatic eliminating wristwatch that minimizes static electricity generated in a human body by connecting an electrostatic eliminating device, that is, a coil, a resistor, and a discharge bulb in series with a watch case and a watch band in series.

Conventionally, various types of electrostatic discharge devices have been used, such as a car key with an electrostatic discharge device, a key ring for removing static electricity, and a method for removing static electricity from a shoe. In such static elimination device, the car key and key ring type are stored in a pocket, etc., take out by hand, and there is inconvenience to touch the mother, and the static elimination device attached to the shoe is limited to use in places where the shoe should be removed.

The present invention has been invented to solve the conventional problems as described above, by installing an electrostatic removal device inside the wristwatch without touching the hand by the wrist contact the object on the grounding (contact) rod of the wristwatch to the human body Its purpose is to remove static electricity conveniently and to be able to use it anywhere without restriction.

1 is a cross-sectional view of the static elimination wristwatch according to the invention

Figure 2 is a front view of the static elimination wristwatch according to the present invention

<Explanation of symbols for main parts of drawing>

1: Metal ground (contact) rod 2: Metal upper case

3: Connection part where upper case and conducting wire are electrically

4: coil 5: resistance 6: discharge bulb

7: Connection part where watch band connection case and conducting wire are connected electrically

8: metal watchband connection case

Metal watch bottom case in contact with (8) and detachable

10: Outer case made of synthetic resin

11: Outer transparent case made of synthetic resin

12: An insulating material is attached to the inside of the case to prevent the electrostatic eliminator from conducting

13: Clock accessory 14: Inner case made of synthetic resin that separates when changing batteries

15: Metal watchband connecting pin 16: Metal watchband

17: hole where the wire passes

In order to achieve the above object, the anti-static wristwatch is configured as follows.

In the present invention, as shown in FIG. 1, the upper case 2 made of metal in the wristwatch is coupled with a ground (contact) rod 1 made of a convex metal so as to be easy to contact an object and to conduct electricity when the contact is made.

Inside the field of view, the coil 4, which suppresses the rapid change of current in the upper case 2, the resistor 5 necessary to discharge the static electricity, and the discharge bulb 6 are connected to the conductors (3)-(4)-(5). (7) is connected such that-(6)-(7) is connected in series and electrically connected to the watch band connecting case 8 made of metal.

(9) at the bottom of the watch is detached to replace the battery, and (9) is also made of metal to increase the contact with the wrist. Similarly in (8), in order to raise a contact, (15) and (16) of FIG. 2 are connected.

And the watch outer middle case 10 is made of synthetic resin and is insulated so that electricity does not pass through the upper case (2) and the lower case (9) of the watch, so that it can be confirmed that the discharge from the discharge bulb (6) (11) is a transparent synthetic resin.

And (11) is connected to (8), the hole 17 through which the conducting wire passes so that the conducting wire may be connected to each case is drilled. Inside the watch, a space is provided to install the watch accessory 13 and the static electricity removing device, and an inner case 14 made of a detachable and insulated synthetic resin is assembled to replace the battery. At the top of 9), an insulating material is attached 12 to insulate the static eliminator.

As described in detail above, in the present invention, the static electricity is removed when the static electricity is removed by contacting an object in which static electricity is generated in the ground (contact) rod of the upper case of the watch, that is, an object including static electricity such as metal closet, textile, vehicle, and electronic device. Minimizes shock and shock caused by the human body to help relieve health and stress and wear on the wrist is convenient to use, it can also reduce the static electricity generated when changing clothes.

It is also valuable as a product because there are no restrictions on the place of use, static elimination and wristwatches.

Claims (2)

Static electricity removal wristwatch that has a built-in device that can conduct static electricity by using a grounding (contact) rod (1) combined with the upper case of the watch. The antistatic wrist watch according to claim 1, wherein the transparent synthetic resin adopts a transparent synthetic resin which can confirm that static electricity is discharged inside the wrist watch.