CN203724628U - Static electricity eliminator - Google Patents

Abstract

Provided is a static electricity eliminator. A discharge metal sheet (1) and a hold metal sheet (4) are correspondingly embedded into an insulating material (3), and the insulating material (3) is provided with a discharge resistor (2) which is placed between the discharge metal sheet (1) and the hold metal sheet (4). Static electricity generated by the human body is released to a grounding body successively through the hold metal sheet (4), the discharge resistor (2) and the discharge metal sheet (1). Such design prevents discharge sparks from making direct contact with fingers, the release intensity of the static electricity is weakened due to the current limiting effect of the discharge resistor (2), and thus, a person is not uncomfortable at all in the discharge process. The static electricity eliminator is also small in size, and convenient to carry.

Description

A kind of ionotron

Technical field

This utility model relates to and belongs to High-Voltage Technology device, especially a kind of ionotron technical field of structures of eliminating static injury.

Background technology

Autumn and winter season, the clothes that autumn and winter season people wear mostly also is the clothes of sweater, down jackets, chemical fibre material, can produce the medicated clothing of static, particularly skin, hair quality in the process of the activity of walking, the friction of undressing, and generation static can be more.The static producing remains in it to be accumulated, in the time that finger tip is encountered earth conductor (as door handle, elevator button, railing, car door, shake hands etc. with people), the static that whole body produces can pass through finger tip abrupt release, its voltage can reach thousands of volts, electric current density is larger, and the person can produce twinge, even the electric shock of fiber crops pain is felt.

Be subject to the phenomenon of static puzzlement also more and more general, too much static electricity on human body damages healthy, this infringement is mainly spiritual stimulation, after being electrically shocked, people can become anxiety, spirit discomfort, cause spiritual pressure, indirectly also can cause the negative effect such as cardiovascular and cerebrovascular disease, contact phobia.

Human body electro static discharge can cause the sensation of pricking of electric shock to people, and this sensation of pricking main cause is the finger that comes from discharge spark and directly touch people, cause by the electric current density of finger tip large, as shown in Figure 2.For reducing electric current density, be mainly by two kinds of methods: the one, extend discharge time, the 2nd, increase electric current discharges the contact area in road.

Summary of the invention

In order effectively to prevent on health that electrostatic shock produces people and spiritual harm stimulates, this patent provides a kind of a kind of ionotron of eliminostatic that health can be produced.

Technical solutions of the utility model are as follows:

A kind of ionotron, this utility model feature is: by discharge metal sheets, be affectedly bashful sheet metal and be embedded in accordingly respectively on insulant, on insulant at discharge metal sheets, be affectedly bashful and between sheet metal, be provided with a discharge resistance;

This utility model discharge metal sheets, be affectedly bashful the built-in end that sheet metal embeds insulant and adopt barb type structure.

This utility model is affectedly bashful the sheet body that sheet metal sheet body is greater than discharge metal sheets.

This utility model insulant be two symmetrical, the each structure with half caulking groove up and down.

This utility model insulant adopts polrvinyl chloride or epoxide resin material.

The static that human body produces is by the hand-held sheet metal of pinching, discharge resistance, be finally discharged on grounding body by discharge metal sheets.This kind of design avoided discharge spark directly to contact finger, and the contact area of the electric discharge of increase, has reduced discharge current density.The metering function of discharge resistance has weakened the intensity that static discharges, and extends the time that static discharges.In the process that makes to discharge, human body is felt without any discomfort.On metal, have keyhole, the outward appearance of small volume and less weight is conveniently carried.

The beneficial effects of the utility model are: can effectively prevent on health that electrostatic shock produces people and spiritual harm stimulates, have advantages of simple in structure, small volume and less weight, conveniently carry.

Further set forth this utility model content below in conjunction with accompanying drawing and example.

Brief description of the drawings

Fig. 1 is front view of the present utility model;

Fig. 2 is that static electricity on human body directly discharges schematic diagram;

Fig. 3 is that static electricity on human body discharges schematic diagram by ionotron.

Detailed description of the invention

See Fig. 1: a kind of ionotron, this utility model feature is: by discharge metal sheets 1, be affectedly bashful sheet metal 4 and be embedded in accordingly respectively on insulant 3, on insulant 3 at discharge metal sheets 1, be affectedly bashful and between sheet metal 4, be provided with a discharge resistance 2;

This utility model discharge metal sheets 1, be affectedly bashful the built-in end that sheet metal 4 embeds insulant 3 and adopt barb type structure.

This utility model is affectedly bashful the sheet body that 4 bodies of sheet metal are greater than discharge metal sheets 1.

This utility model insulant 3 be two symmetrical, the each structure with half caulking groove up and down.

This utility model insulant 3 adopts polrvinyl chloride or epoxy resin insulation material.

The static that human body produces is by the hand-held sheet metal of pinching 4, discharge resistance 2, be finally discharged on grounding body by sheet metal 1.This kind of design avoided discharge spark directly to contact finger, and the metering function of discharge resistance 2 has weakened the intensity that static discharges.In the process that makes to discharge, human body is felt without any discomfort.On metal 4, have keyhole, the outward appearance of small volume and less weight is conveniently carried.

See Fig. 2: shown in Fig. 2 is the directly schematic diagram of release of static electricity on human body, when static electricity on human body directly touches after grounding body by pointing, discharge spark just forms between finger tip and grounding body, discharge channel is the area with " point " on finger, because the electric current density of discharge spark is larger, add the restriction that there is no discharge resistance, make strength of discharge also larger, give people very uncomfortable electric shock sensation.

See Fig. 3: shown in Fig. 3 is that static electricity on human body discharges by ionotron, spark produces between the front end of ionotron and grounding body, discharge spark can not touch finger, but the metal part of being affectedly bashful by finger, to touch finger be form with " face " to discharge channel like this, expanded greatly machining area, and adding ionotron inside has the restriction of discharge resistance, strength of discharge is weakened greatly, can not produce any discomfort sensation to people.

Claims (5)

1. an ionotron, it is characterized in that: by discharge metal sheets (1), being affectedly bashful sheet metal (4), to be embedded in accordingly respectively insulant (3) upper, on insulant (3), be positioned at discharge metal sheets (1), be affectedly bashful and between sheet metal (4), be provided with a discharge resistance (2);

2. a kind of ionotron according to claim 1, is characterized in that: discharge metal sheets (1), be affectedly bashful the built-in end that sheet metal (4) embeds insulant (3) and adopt barb type structure.

3. a kind of ionotron according to claim 1 and 2, is characterized in that: be affectedly bashful the sheet body that sheet metal (4) sheet body is greater than discharge metal sheets (1).

4. a kind of ionotron according to claim 1, is characterized in that: insulant (3) is two symmetrical, each structures with half caulking groove up and down.

5. a kind of ionotron according to claim 1, is characterized in that: insulant (3) adopts polrvinyl chloride or epoxide resin material.