KR200448060Y1 - Safety mat for electrostatic discharge - Google Patents

Abstract

The present invention relates to a safety mat for electrostatic discharge that can be used for repairing electronic devices such as a mobile phone or in a surgical environment, and more particularly, an electrostatic discharge line is used to construct a main body and an electrostatic discharge line is printed. The present invention relates to an ESD safety mat having a grounding device including a snap button, which is easy to use, thereby improving the repair efficiency of the electronic device, reducing the fatigue of the operator, and preventing slippage of the repair device to reduce the risk of damage.

An ESD safety mat according to the present invention includes a main body having a work part provided with a discharge line printed with conductive ink; And grounding means connected to the discharge line of the main body.

Static electricity, ESD, Discharge, Mat, Discharge line, Grounding means, Snap button, Rear exposure, Magnet

Description

ESD Safety Mat {SAFETY MAT FOR ELECTROSTATIC DISCHARGE}

The present invention relates to a safety mat for electrostatic discharge that can be used in electronic equipment repair or surgical environment, such as a mobile phone,

More specifically, antistatic silicone is used to construct the main body, and the electrostatic discharge line is printed, and it is equipped with a grounding means made of a convenient snap button. The present invention relates to an ESD safety mat that can prevent slippage of a repair device and reduce a risk of breakage.

Safety mats for conventional work,

In particular, personal safety mats used in cell phone service centers use acrylic or paper boxes as shape-filling materials, and plastic fabric covers are used on the outside. Due to this difficulty, there were many problems in terms of environmental pollution and resource recycling by using for one-time use.

First of all, the cover of the fabric itself does not discharge static electricity smoothly.

Since the operator is shocked by frequent correctors, it is pointed out as a factor that causes worker fatigue and decreases work efficiency.

Patent registration of Samsung Electronics Co., Ltd. No.0168810 (October 07, 1998) [Working table for preventing static electricity]

Patent registration of Koan Co., Ltd. No. 071311 (March 22, 2007) [Antistatic rubber mat and its manufacturing method],

Utility model registration of Umihwa No. 0434669 (December 19, 2006) [work fatigue prevention mat with antistatic function]

All were too difficult for the operator to use them personally and directly.

Therefore, the present invention is proposed to provide a work safety mat having its own ESD function that can be used in electronic equipment repair or surgical environment, such as a mobile phone.

To this end, an object of the present invention is to provide an ESD safety mat having an electrostatic discharge efficiency having a main body having a work part having a discharge line printed with conductive ink and a grounding means connected to the discharge line of the main body. .

In addition, the present invention by using the main body as an antistatic silicone material to increase the efficiency of ESD and easy to clean, due to the excellent antifouling function,

It is an object of the present invention to provide an ESD safety mat having a snap button as a grounding means and which can easily be combined with a ground wire or a wireless discharger.

Furthermore, the snap button is coupled to the main body and has an exposed portion protruding from the rear of the main body, and a discharge line printed with conductive ink is also provided on the rear of the main body.

For example, an object of the present invention is to provide an ESD safety mat which can be grounded with a discharge means provided in a common and large work table.

In addition, the small part storage unit and the tool storage unit is provided with a magnet to prevent the removal of small parts such as bolts, and to provide an ESD safety mat implemented with the tool magnetization and separation prevention functions such as a driver.

ESD safety mat according to the present invention to achieve the above object is

A main body having a work portion provided with a discharge line printed with conductive ink; And

And grounding means connected to the discharge line of the main body.

In the ESD safety mat according to the present invention the grounding means includes a snap button coupled to the main body,

The snap button has a rear exposure portion connected to the back of the main body,

Preferably, the main body is provided with a small part storage part, and the small part storage part is provided with a magnet.

As described above, the ESD safety mat according to the present invention includes a main body having a work part provided with a discharge line printed with conductive ink, and a grounding means connected to the discharge line of the main body, so that the electrostatic discharge efficiency is excellent, and the main body is charged. It is used as anti-silicone material to improve ESD efficiency and to be easy to clean, so it has excellent antifouling function, and it is equipped with snap button as the grounding means, so that it is easy to be combined with ground wire or wireless discharger, and the snap button is coupled to the main body. And an exposed portion protruding from the rear of the main body, and a discharge line printed with conductive ink is also provided on the rear of the main body, for example, it is possible to ground with a discharge means provided in a common and large work table. Parts storage and tool storage are equipped with magnets to remove small parts such as bolts Tool magnetization function such as prevention function and driver and departure prevention function can be implemented to greatly increase work efficiency.

It is suitable for various work environment such as repairing of electronic devices such as mobile phones and surgical environment.

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

In each of the drawings, the same reference numerals, in particular, the tens and ones digits, or the same digits, tens, ones, and alphabets refer to members having the same function, and unless otherwise specified, each reference in the drawings. The member referred to may be regarded as a member conforming to these criteria.

First, as shown in Figs. 1 and 2 showing the combined perspective view of the ESD safety mat according to the present invention and the grounding line constituting the grounding means, respectively, the safety mat according to the present invention is the ESD safety mat is the main body 10. And a grounding means 20.

The main body 10 is provided with a discharge line (D) printed with a known conductive ink,

The main body 10 itself uses commercially available antistatic silicone to increase electrostatic discharge efficiency and to increase antifouling functionality,

It is easy to clean and has fire retardant function because there is no risk of fire even if iron or the like is contacted for a long time due to the fire resistance characteristic of the material.

Antistatic silicones are available from SinEtsu, Japan, for example.

The discharge line preferably has a strength such that the printing line is not damaged by frequent contact and friction.

In addition, the main body 10 is provided with a working part 11 on the left side and a small part storage part 13 on the right side,

A departure prevention outer jaw 17 is provided around the main body.

The working part 11 is made up of a temporary storage part 11B for temporarily storing a cover, etc., separated from the real work part 11A, the largest area of the lower left side, and a separation jaw ( 11C).

The discharge line (D) is provided in the working portion 11 in practice.

The small part storage part 13 is divided into a plurality of compartments, and a tool storage part 15 is provided at a lower part thereof.

However, the division and designation of each part of the body is arbitrary, can be used in various ways according to the taste of the operator,

The designation, the compartments, the arrangement and size of the compartments can be variously selected as necessary.

The protection scope of the present invention should not be construed as limited by the drawings and the description thereof.

Magnets M1 and M2 are provided on the upper right and lower compartments of the small part storage part 13 and the upper part of the tool storage part 15.

The small part M1 of the small part storage part 13 is for the escape function of small metal parts, such as a bolt,

The tool storage unit 15 is for a tool detachment prevention function and a magnetization function of a tool tip such as a driver.

The magnets M1 and M2 are as shown in the enlarged rear view of the circle of FIG. 1, and a receiving space is formed in the rear of the main body having a predetermined thickness, a magnet corresponding thereto is inserted, and fixed with an adhesive or the like.

The tool storage unit 15 is also partitioned by a partition.

Next, as shown in FIGS. 1 and 2, the grounding means 20 is connected to the discharge line, and particularly includes a snap button 21 coupled to the main body.

The snap button 21 is a conductive material,

First of all, it has a rear exposed portion 21A connected to the back of the main body (see the enlarged in-circuit back view in Fig. 2 above and below).

It is possible to connect with discharge means (e.g., discharge line printed with conductive ink) provided in common and large work table,

In this case, the known wireless discharger 25 shown in FIG. 4 associated with the ground wire 23 or the modification of FIG.

(Patent registration No. 0709869 (2007.04.13) [Electrostatic Elimination Device]

Patent registration of The Simco Co., Ltd. No. 0013589 (1983.01.13) [static eliminator] or

It is unnecessary to use Takamatsu Kuniaki's patent registration No. 0477088 (2005.03.07), which may be a product based on the electrostatic mitigation removal device and the electrostatic mitigation removal device.

Also, in order to increase such a function, as shown in the modified example of FIG. 3, which is a rear perspective view, a discharge line D1 (necessary contact with the rear exposed portion 21A of the button 21) printed with conductive ink may be provided on the rear surface of the main body. In this case, it is possible to increase the possibility of contact with the discharge means of the common work table and increase the discharge efficiency.

The rear exposed portion 21A and the rear discharge line D1 of the button 21 do not need a grounding wire and the like, thereby increasing a worker's radius of action.

In another modified example of Figure 4, a known wireless discharger 25 using a corona discharge, etc. is provided with a snap button that can also be coupled to the male and female (not shown), it is used in combination with the snap button 21 It is shown.

In FIGS. 1 and 2, a ground cord 20 having a button 23a which is a male and female coupling to the snap button 21 and forming a grounding means 20 does not protrude from the outer jaw 17. 17a) is formed,

The trim part 17a and the snap button 21 are two up and down so that the ground wire 23 or the wireless discharger 25 can be selected up and down according to the inclination of the operator.

In Figure 2, the other end of the ground wire 23 is provided with a banana jack (23A) can be coupled to the port provided in the workplace wall or the common table according to the workplace environment,

If necessary, the tongs 23B can be connected to the banana jacks 23A to be easily grounded.

When the ESD safety mat of the present invention is made as a personal work mat, the antistatic efficiency is about 10 ^ 8 ± 2Ω.

Antistatic silicon can be applied to shield external and self static ingress, as well as to shield external current and voltage ingress.

It discharges static electricity generated from human body and product through grounding means,

Small parts and dismantled bolts and tools can be aligned to improve work efficiency and environment.

Prevents worker shocks due to static electricity and soft silicone material to reduce operator fatigue

Furthermore, it is expected to improve the work efficiency by preventing the slip of the product,

The ground wire 23 has the convenience of using both the building ground and the power ground line.

In addition, in case of breakage or separation loss after long-term use with respect to the snap button forming a grounding means, it is possible to contribute to increase the life of the product if it is packaged and provided with a newly attachable spare button.

In the above description, related technologies such as a wireless discharger or other static electricity are omitted, but those skilled in the art can easily infer, infer, and reproduce them.

In addition, in the above description of the present invention with reference to the accompanying drawings have been described mainly with an ESD safety mat having a specific shape and structure, the present invention is capable of various modifications, changes and substitutions by those skilled in the art, such modifications, changes and substitutions Should be interpreted as falling within the protection scope of the present invention.

1 is an overall perspective view of an ESD safety mat according to the present invention.

Figure 2 is a perspective view of the ESD safety mat showing a coupling example of the ground wire constituting the grounding means.

3 is a rear perspective view relating to a modification of the ESD safety mat.

4 is a perspective view of an ESD safety mat showing a mounting example of a wireless discharge device.

<Description of the symbols for the main parts of the drawings>

N: safety mat 10: main body

11: working part 11A: working part

11B: Temporary Storage 11C: Separation Jaw

13: Small part storage part 15: Tool storage part

17: Outer jaw M1, M2: Magnet

D, D1: discharge line 20: grounding means

21: Snap Button 21A: Rear Exposure

23: ground wire 25: radio discharge

Claims (4)

A main body having a work portion provided with a discharge line printed with conductive ink; And Grounding means connected to the discharge line of the main body; Including but not limited to, The grounding means includes a snap button coupled to the main body, The snap button is a conductive material, ESD safety mat characterized in that it is provided with a back exposed portion connected to the back of the main body to be connected to the discharge means. The method of claim 1, ESD safety mat, characterized in that the main body is provided with a discharge line printed with a conductive ink on the back to increase the possibility of connection with the discharge means and to increase the discharge efficiency. The method of claim 1, The main body is provided with a small part storage part and a tool storage part, and the small part storage part and the tool storage part have a receiving space formed in the rear of the main body and inserted therein, and are provided with a magnet fixed with an adhesive. ESD safety mat, characterized in that. The method according to any one of claims 1 to 3, The main body is provided with a working part, The work part is made of a temporary storage part for temporarily storing the parts separated from the real work part of the lower left, and the separation jaw is provided between the real work part and the temporary storage part to prevent invasion of each area. Safety mat.

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