KR200227958Y1 - Case for electromagnetic waves interception of electronic products - Google Patents

Abstract

The present invention provides a case having a predetermined shape, which is manufactured and assembled with a predetermined electromagnetic wave blocking member so as to block / absorb electromagnetic waves harmful to a human body, thereby storing a predetermined electronic product / home appliance in a case assembled according to its shape. The present invention relates to an electromagnetic wave shielding case of an electronic product that can effectively shield electromagnetic waves generated from the electronic product / appliance device because it can be used in a state.

In addition, the electromagnetic shielding case of the electronic product has a predetermined size to sufficiently store the electronic product so as to block / absorb the electromagnetic wave emitted from a predetermined electronic product, and the entire surface of the electronic product has a front surface excluding the display unit of the electronic product. The case member 132 is assembled to a predetermined case member 132, the electromagnetic shielding member is applied to one surface of the case member 132 or the electromagnetic shielding member 134 of a predetermined shape inside the case member 132 through the coupling means. Mounted and fixed, the case member 132 is equivalently grounded to the ground portion of the power input terminal of the electronic product in the state of receiving the electronic product, or the electromagnetic wave blocking member mounted inside the case member 132 This is achieved by being grounded via a predetermined ground wire 102 in a state where the 134s are physically connected to each other.

Description

CASE FOR ELECTROMAGNETIC WAVES INTERCEPTION OF ELECTRONIC PRODUCTS}

The present invention relates to an electromagnetic wave shielding case of an electronic product, and more particularly, a predetermined blocking member for blocking / absorbing an electromagnetic wave harmful to a human body is provided, and the blocking member is configured to accommodate the electronic product generating the electromagnetic wave. The present invention relates to an electromagnetic shielding case of an electronic product, which is provided to provide a case having a predetermined shape, so as to effectively block / absorb electromagnetic waves generated from the electronic product.

As is well known, various communication devices and home appliances, which are closely used in daily life, emit electromagnetic waves harmful to the human body, and work in the state in which such electromagnetic waves are exposed for a long time, causing various diseases. It is extremely harmful, and legislative regulations have recently been increasing, such as legislation enacting an electromagnetic compatibility inspection (EMI) for all electronic devices as well as home appliances.

In accordance with such a trend, in order to block harmful electromagnetic waves generated from electronic products such as televisions and computers, electromagnetic wave blocking products (e.g., clothing and safety glasses) including electromagnetic shielding materials have been developed and marketed, and to avoid the risk of electromagnetic waves. For this purpose, countermeasures such as so-called avoidance (Prudent avoidance) that reduce the use time of products that generate a lot of electromagnetic waves are emerging.

However, it is quite inconvenient in the present time to devote most of the time to the use of electronic products (household appliances) only by wearing the electromagnetic wave blocking products or by appropriately adjusting the use of electronic products that generate a lot of electromagnetic waves. Brought about.

In other words, if you wear clothing made with electromagnetic wave shielding material every time you use a computer, etc., you may experience some inconveniences in wearing the clothing. Even if you use household appliances such as TVs, microwaves, and audio equipments, Even if you use it apart from a certain distance to minimize the exposure from electromagnetic waves, computer monitors, etc., because the user must work in close proximity, even if equipped with electromagnetic shielding safety glasses, etc. There was a problem that does not completely block the harmful components of the electromagnetic wave emitted from the direction.

Accordingly, an object of the present invention is to solve the above problems, the electronic product in the state provided with the electromagnetic wave blocking member to block the electromagnetic waves generated from the electronic products when using the electronic products such as TV, computer, etc. By providing a case of a predetermined shape that can be accommodated sufficiently, to provide an electromagnetic shielding case of the electronic product to completely block the electromagnetic waves generated from the electronic product.

Electromagnetic shielding case of an electronic product for achieving the above object, the display portion of the electronic product having a predetermined size that can be stored enough to block / absorb the electromagnetic wave emitted from a predetermined electronic product While the entire front surface is assembled and manufactured with a predetermined case member, the case member is coated with an electromagnetic wave blocking member on one surface thereof, or a predetermined shape of the electromagnetic wave blocking member is fixed to the inside of the case member through a coupling means. The member may be equivalently grounded to the ground portion of the power input terminal of the electronic product in the state where the electronic product is stored, or may be connected to a predetermined ground wire in a state in which the electromagnetic wave blocking members mounted inside the case member are physically connected to each other. The ground is characterized in that the configuration.

In addition, the electromagnetic shielding member may be composed of a shield member of the grill structure and the metal plate or a sealing portion for storing the electromagnetic shielding liquid between the case member to shield the electric field or magnetic field emitted from the electronic product, the case member is The site of crosslinking is characterized in that it is electrically connected.

According to the electromagnetic wave shielding case according to the above-described configuration, it can be seen that the electromagnetic wave emitted to the outside when the electronic product is used can be efficiently absorbed or blocked by the case configured to accommodate the electronic product and have an electromagnetic wave blocking member embedded therein. .

1 is a perspective view showing an electromagnetic shielding case of an electronic product according to an embodiment of the present invention,

Figure 2a is a partial cutaway perspective view of the case member forming the blocking case of Figure 1,

Figure 2b is an exploded perspective view of Figure 2a,

3 is a use state showing a state in which the electromagnetic shielding case of the electronic product of Figure 1 mounted on a computer monitor,

4 is a schematic perspective view of a desk assembled with a case member of an electromagnetic shielding case of an electronic product according to the present invention.

* Explanation of symbols for the main parts of the drawings *

100: electromagnetic shielding case, 102: ground wire,

132: case member, 134: electromagnetic wave blocking member.

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

1 is a perspective view showing an electromagnetic shielding case of an electronic product according to an embodiment of the present invention, Figure 2a is a partial cutaway perspective view of the case member constituting the blocking case of Figure 1, Figure 2b is an exploded perspective view of Figure 2a, Figure 3 1 is a use state diagram illustrating a state in which an electromagnetic shielding case of the electronic product of FIG. 1 is mounted on a computer monitor.

As shown in Figures 1 to 3, the electromagnetic shielding case of the electronic product according to the present invention is emitted from a variety of electronic products (hereinafter, limited to a computer monitor), such as a television, microwave oven, computer, etc. In order to absorb / block harmful electromagnetic waves, only the display portion of the computer monitor 110 is opened, and the other three surfaces are assembled to the respective case members 132 to a size that the computer monitor 110 can sufficiently receive. The electromagnetic shielding member 134 capable of blocking harmful electromagnetic waves on the inner surface of the case member 132 is inserted into a triplet by inserting, for example, an electromagnetic shielding fiber, a copper foil, or an aluminum thin plate. Each of the electromagnetic wave blocking members 134 is grounded through a ground wire 102 provided to the electromagnetic wave blocking member 134 while being physically connected. , Or by connection to the ground terminal part of the computer monitor 110 constitute ground.

In addition, the electromagnetic shielding case 100 constitutes a discharge opening having a grill structure which is physically connected to the electromagnetic wave blocking member 134 at a position corresponding to the heat discharge opening formed in the computer monitor 110. In addition, an electromagnetic shielding member (not shown) may be mounted on the edge of the electromagnetic shielding case 100 in order to block harmful electromagnetic waves while the computer monitor 110 is completely accommodated.

On the other hand, in addition to mounting the electromagnetic wave blocking member 134 in the case member 132, the electromagnetic wave blocking paint, powder charcoal, etc. can be applied to the inner surface of the case member 132 to absorb / block electromagnetic waves. Of course. For example, in order to protect the human body from electromagnetic waves or to protect other equipment, it is preferable to apply water or paraffin to neutrons, and to appropriately apply iron or lead to γ-rays as blocking members.

At this time, although not shown in the drawings, when the water or paraffin is applied to the case member 132 to form a separate inlet and the injection hole for injecting water / paraffin in a predetermined portion of the sealing portion, the user It is configured to be easy to inject. In addition, although the sealing part is described as being formed between the case member 132, it can be formed to be integral to the outside of the electronic product, for example, a computer monitor to block the electromagnetic wave itself.

In addition, the electromagnetic wave blocking member 134 is configured to electrically connect a portion where the case member 132 is cross-coupled to shield an electric field or a magnetic field emitted from the electronic product.

Referring to the operation of the present invention configured as described above, when using the monitor 110 for a computer, a typical monitor has electromagnetic shields of the electronic products of the present invention because the front of the monitor is equipped with one or a separate safety glasses for blocking electromagnetic waves. The computer monitor 110 is housed in the blocking case and the ground wire (ground terminal) 102 protruding from the case member 132 is connected to the ground terminal of the computer monitor 110, or the ground terminal is grounded. When connected to a contact having a ground potential, electromagnetic waves emitted from the computer monitor 110 are prevented from being emitted to the outside upon absorption / blocking of the electromagnetic wave blocking member 134, and such electromagnetic waves are transmitted through the ground terminal. By being leaked, it is possible to effectively block electromagnetic waves.

For example, assuming that a microwave oven is used, when the blocking case manufactured according to the size of the microwave oven is installed outside the microwave oven and grounded, the electromagnetic wave generated when the microwave oven is used can be blocked. At this time, the microwave oven is used only when cooking a predetermined food, so as not to open only a part of the blocking case as described above, it can also be configured to be opened and closed by using a hinge or the like, the case member is inserted into the electromagnetic shielding member. Of course.

In addition, by assembling and producing a desk using a case member of the electromagnetic wave shielding case of the electronic product according to the present invention, it is possible to minimize the impact by absorbing electromagnetic waves.

That is, in a state in which the case member into which the electromagnetic wave blocking member 134 is inserted is assembled and produced by a conventional desk manufacturing method as shown in FIG. 4, the computer main body is installed inside a predetermined case member while the monitor is fixed under the desk. By installing in the seating part provided with a monitor support member, the electromagnetic wave generated from the said computer (monitor) can be absorbed and blocked.

On the other hand, the electromagnetic wave blocking member 134 described in the above embodiment should not protrude from the inside of the case member 132 so that the user does not inadvertently contact during use, and also when applying the electromagnetic wave blocking member such as liquid The user's contact should be avoided by applying to the inner surface of the case member 132.

As described in detail above, according to the electromagnetic wave shielding case of the electronic product of the present invention, fabrication and assembly of a case having a predetermined shape in which a predetermined electronics / home appliances can be stored, and the electromagnetic wave can be blocked inside the case By inserting the electromagnetic shielding member, the electromagnetic shielding member can effectively block / absorb harmful electromagnetic wave generated when using the electronics / home appliance, and can safely use the electronics / home appliance without removing the risk factors from the electromagnetic wave. There is an advantage.

Claims (3)

The entire surface excluding the display unit of the electronic product is assembled with the predetermined case member 132 while having a predetermined size to sufficiently store the electronic product so as to block / absorb the electromagnetic wave emitted from the predetermined electronic product. On the other hand, the case member 132 is applied to the electromagnetic shielding member on one surface or the electromagnetic shielding member 134 of a predetermined shape inside the case member 132 is fixed through the coupling means, the case member 132 Is an equivalent ground to the ground portion of the power input terminal of the electronic product in the state in which the electronic product is stored, or the electromagnetic wave blocking member 134 mounted inside the case member 132 is physically connected to each other. The electromagnetic shielding case of the electronic product, characterized in that the ground is configured via a predetermined ground wire (102). The method of claim 1, The electromagnetic wave blocking member 134 may include a shield member of a grill structure and a metal plate or a sealing part capable of storing an electromagnetic shielding liquid between the case members 132 so as to shield an electric field or a magnetic field emitted from the electronic product. Electromagnetic shielding case of the electronic product, characterized in that the portion where the case member 132 is cross-coupled is electrically connected. The method of claim 2, The sealing part may be formed with an injection hole for easily injecting the electromagnetic wave shielding liquid into a predetermined portion, and may be integrally formed on the outer surface except for the display part of the electronic product without configuring the case member 132 with each other. Electromagnetic shielding case of an electronic product, characterized in that.