KR101742759B1 - Conductive connection module, main table assembly for electro-magnetic compatibility test and test apparatus for electro-magnetic compatibility - Google Patents

Abstract

The present invention provides a portable terminal comprising: a first housing having an open top; A first connecting member and a second connecting member disposed symmetrically with respect to each other in the first housing and each having an intermediate region curved toward each other and supported at an end by an inner space bottom surface of the first housing, A connecting member having elasticity to be deformed when the object enters and to be brought into contact with the object; And a coupling member disposed to surround the first housing and the coupling member at the upper portion and detachably coupled to the first housing and the coupling member.

Description

TECHNICAL FIELD [0001] The present invention relates to a conductive connection module, a main table assembly for electromagnetic compatibility testing, and an electromagnetic compatibility testing device. [0002] Conventionally,

The present invention relates to an apparatus for testing conformity to electromagnetic waves generated in an electronic apparatus.

In general, EMC (Electro-Magnetic Compatibility) is electromagnetic compatibility, which means that electric and electronic devices are capable of performing functions perfectly while observing the allowable range of electromagnetic wave interference in a commonly used electromagnetic environment.

Conventional test equipment for measuring electromagnetic waves is composed of a table on which electronic equipment is installed and a table on which an antenna for measuring electromagnetic waves generated from an electronic device is connected or a screw is used to connect the ground to the table. And a method of using a part of the same.

However, in the prior art, it is difficult to install a device for testing by using a separate part for fixing after connecting the table and the ground, and there is a lot of time for preparing the test, and the environment of the laboratory where the test device is installed is also good There was a problem.

It is an object of the present invention to provide an electromagnetic wave testing apparatus for an electronic apparatus which is simple in the combination and separation of a connection between a table provided with an electronic apparatus and a table connecting a table provided with an antenna for measuring electromagnetic waves generated from the electronic apparatus, A stable conductive connection module, a main table assembly for electromagnetic compatibility testing, and an electromagnetic compatibility testing device.

A conductive connection module according to an aspect of the present invention includes: a first housing having an open top; A first connecting member and a second connecting member disposed symmetrically with respect to each other in the first housing and each having an intermediate region curved toward each other and supported by an inner space bottom surface of the first housing, A connecting member having elasticity to be deformed when the object enters and to be brought into contact with the object; And an engaging member disposed to surround the first housing and the connecting member at the upper portion and detachably coupled to the first housing and the connecting member.
The curved surface portion may include a cutout portion extending in the longitudinal direction of the first housing and facilitating entry of the object.
Here, the engaging member may include a wing connecting portion formed in a horizontal direction; A first wing extending vertically from one side of the wing connection; And a second wing formed to be symmetrical with the first wing at the other side of the wing connecting portion, wherein when the connecting member is disposed in the internal space of the housing, May be detachably coupled to the first housing and the connecting member such that the first housing contacts the outer surface of the housing and the inner surface of the second blade contacts one surface of the connecting member.
Here, the second housing may further include a second housing to surround the first housing.
Here, the second housing may include a body housing the first housing; A locking protrusion provided at an upper portion of the body and protruding from the outer surface; And a fixing groove formed in the latching jaw.

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According to another aspect of the present invention, there is provided a main table assembly for electromagnetic compatibility testing comprising: a main table on which electronic equipment is installed; A first conductive connection module installed on the main table; A second conductive connection module disposed below the main table; And a ground connection for connecting the first conductive connection module and the second conductive connection module, wherein the first conductive connection module and the second conductive connection module each include a conductive connection module according to claim 1 have.

According to another aspect of the present invention, there is provided an electromagnetic compatibility testing apparatus comprising: a main table on which electronic equipment is installed; A load table provided with an antenna for measuring electromagnetic waves generated from the electronic device; A first conductive connection module installed on the main table; A second conductive connection module installed on the load table; A table connection for connecting the first conductive connection module and the second conductive connection module; And a ground connection for connecting the first conductive connection module and the second conductive connection module, wherein the first conductive connection module and the second conductive connection module may be the conductive connection module according to claim 1, respectively.

According to the conductive connection module, the main table assembly, and the electromagnetic compatibility testing apparatus according to the present invention configured as described above, whenever the EMC (Electro-Magnetic Compatibility) of the electronic apparatus is tested, The separation can be simplified.

As another effect of the present invention, stability of the structural and electrical connections can be maintained through the conductive connection module in the table and floor or other table when testing the electromagnetic waves of the electronic device.

1 is an assembled perspective view of a conductive connection module 100 according to an embodiment of the present invention.
2 is an exploded perspective view of the conductive connection module 100 of FIG.
3 is a cross-sectional view taken along line III-III for the conductive connection module 100 of FIG.
4 is a perspective view of a main table assembly 200 for electromagnetic compatibility testing according to another embodiment of the present invention.
5 is a perspective view of an electromagnetic compatibility testing apparatus 300 according to another embodiment of the present invention.

Hereinafter, a conductive connection module, a main table assembly for electromagnetic compatibility testing, and an electromagnetic compatibility testing device according to preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

1 is an assembled perspective view of a conductive connection module 100 according to an embodiment of the present invention.

Referring to FIG. 1, the conductive connection module 100 may include a first housing 110, a connection member 130, and a coupling member 150.

The first housing 110 is generally open at the top and may have a rectangular shape.

The connecting member 130 is installed inside the first housing 110 and is formed in the longitudinal direction of the first housing 110. The connection member 130 may include a first connection member 131 and a second connection member 135. The first connecting member 131 is disposed opposite to the second connecting member 135 and is in contact with each other.

The engaging member 150 includes a first connecting member 131 disposed on one side of the first housing 110 and a second connecting member 135 disposed on the other side of the first housing 110 ).

According to the above configuration, when the object enters the first housing 110 of the conductive connection module 100, the first connection member 131 and the second connection member 135 can be brought into contact with each other to make an electrical connection and a structural connection .

In addition, when the conductive connection module 100 is coupled to the object, the first and second connection members 131 and 135 disposed inside the first housing 110 do not require separate coupling elements The object can be easily installed.

The detailed configuration of the conductive connection module 100 will be described in detail with reference to FIG.

2 is an exploded perspective view of the conductive connection module 100 of FIG.

Referring to FIG. 1, a first connecting member 131 is disposed on one side of the inside of the first housing 110, which is opened at the top.

The first linking member 131 includes a curved surface portion 132, a flat surface portion 133, and a cutout portion 134. The upper portion of the curved surface portion 132 is connected to the flat surface portion 133. The cutout portions 134 are formed at regular intervals in the curved surface portion 132. [ The cutout portion 134 extends to the lower end of the curved portion 132.

The second connecting member 135 is disposed on the other side of the inside of the first housing 110.

The second linking member 135 has a curved surface portion 136 and a flat surface portion 137 and a cutout portion 138 in the same manner as the first linking member 131. The upper portion of the curved surface portion 136 is connected to the flat surface portion 137. The cutout portions 138 are formed at regular intervals in the curved surface portion 136. [ The cutout portion 138 extends to the lower end of the curved portion 136.

The engaging member 150 has a first wing 151 and a second wing 153. The first wing 151 and the second wing 153 are arranged in parallel. One end of the second wing 153 adjacent to one end of the first wing 151 is connected by a wing connecting portion 155.

The engaging member 150 is disposed on the upper portion of the first connecting member 131 disposed on one side of the first housing 110 and the upper portion of the second connecting member 135 disposed on the other side of the first housing 110 As shown in FIG.

According to the above configuration, when the object enters the conductive connection module 100 by the cutouts 134 and 138 provided on the curved surfaces 132 and 136, the connection member 130 can be easily deformed to facilitate the connection.

Further, the coupling member 150 is formed in a single shape, so that a separate configuration is not required when the first housing 110 and the coupling member 130 are coupled.

The combination of the components of the conductive connection module 100 shown in FIG. 2 will be described in detail with reference to FIG.

3 is a cross-sectional view taken along line III-III for the conductive connection module 100 of FIG.

The curved surface portion 132 of the first connecting member 131 is separated from the inner surface of one side of the first housing 110. The lower end of the curved portion 132 is formed to abut the bottom portion of the inner surface of the first housing. The flat portion 133 is formed to abut the upper side of the inside of one side of the first housing 110.

The curved surface portion 136 of the second connecting member 135 is spaced apart from the inner surface of one side of the first housing 110. The lower end of the curved portion 136 is formed to abut the bottom portion of the inner surface of the first housing 110. The flat portion 137 is formed to abut the upper side of the inside of the other side of the first housing 110.

The curved surface portion 132 of the first connecting member 131 and the curved surface portion 136 of the second connecting member 135 are disposed in contact with each other. The lower end of the curved portion 132 of the first connecting member 131 and the lower end of the curved portion 136 of the second connecting member 135 are formed to abut the bottom of the first housing 110, respectively.

The coupling member 150 has a pair and is coupled to the open top of the first housing 110. One of the first connecting members 131 is disposed so that the upper portion of the plane portion 133 of the first connecting member 131 is coupled. And the other is arranged to engage with the upper portion of the planar portion 137 provided in the second linking member 135. [

The first wing 151 of the engaging member 150 abuts the upper outer side of the first housing 110.

The second wing 153 of the coupling member 150 is connected to the first wing 151. The second wing 153 abuts the flat surface portion 133 of the first connecting member 131 or the flat surface portion 137 of the second connecting member 135 disposed inside the first housing 110 .

The first connecting member 131 and the second connecting member 135 disposed inside the first housing 110 when the object enters the first housing 110 are elastically deformed by the elastic deformation of the first connecting member 131 and the second connecting member 135, 1, the contact state between the housing 110 and the object can be maintained.

The curved surface portion 132 of the first connection member 131 and the curved surface portion 136 of the second connection member 135 disposed inside the first housing 110 are formed to abut against each other, The object is strongly supported by the curved portions 132 and 136 when the object enters.

The first housing 110 and the upper portion of the first connecting member 131 and the second connecting member 135 can be received by the coupling member 150 and coupled at one time.

The lower portions of the first and second connecting members 131 and 135 are supported by the bottom of the first housing 110 so that the upper ends of the first and second connecting members 131 and 135 It is advantageous to merely combine them.

4 is a perspective view of an electromagnetic wave main table assembly 200 using the conductive connection module 100. FIG.

The electromagnetic main table assembly 200 includes a main table 210, a first conductive connection module 230, a second conductive connection module 250, and a ground connection 270.

The main table 210 may be provided on the upper surface thereof with an electronic equipment installation part E for installing an electronic device for testing electromagnetic waves.

The first conductive connection module 230 is installed in the main table 210. The first conductive connection module 230 has the same configuration as the conductive connection module 100 shown in FIG.

The second conductive connection module 250 is installed on the bottom of the main table 210. The second conductive connection module 250 further includes a second housing 170 formed to surround the first housing 110 when the cross section of the second conductive connection module 250 is enlarged. The second housing 170 includes a body 171 for housing the first housing 110 and a locking protrusion 173 protruding from the outer surface of the body. The latching jaw 173 may further include a fixing groove 175 to be fixed to a lower side of the main table 210.

The ground connection 270 is connected to the first conductive connection module 230 provided on the main table 210 and the second conductive connection module 250 provided on the lower side of the main table 210. The ground connection 270 is extended by a predetermined length in the direction of one side of the first conductive connection module 230 installed in the main table 210 and then bent in a direction in which the second conductive connection module 250 is installed.

The ground connection 270 provided in the main table assembly 200 is connected to the first conductive connection module 230 provided on the main table 210 and the second conductive connection provided on the lower side of the main table 210, So that coupling and disassembly with the module 250 can be facilitated.

Also, when the electromagnetic wave of the electronic device is tested, the ground connection 270 is stably connected by the first conductive connection module 230 and the second conductive connection module 250, so that the structural stability can be maintained.

5 is a perspective view of an electromagnetic compatibility testing apparatus 300 using the conductive connection module 100. As shown in FIG.

The electromagnetic compatibility testing apparatus 300 includes a main table 310, a load table 330, a first conductive connection module 350, a second conductive connection module 370, and a table connection 390.

The main table 310 has an electronic equipment installation part E for installing electronic equipment.

The load table 330 has an antenna for measuring electromagnetic waves generated when the main table 310 is tested with the electronic apparatus.

The first conductive connection module 350 is installed in the main table 310. The first conductive connection module 350 has the same configuration as the conductive connection module 100 shown in FIG.

The second conductive connection module 370 is installed in the rod table 330. The second conductive connection module 370 has the same configuration as the conductive connection module 100 shown in FIG.

The table connection 390 connects the first conductive connection module 350 and the second conductive connection module 370. The table connection 390 has a length that allows the main table 310 and the rod table 330 to be maintained at an appropriate interval during an electromagnetic wave test of the electronic apparatus.

The table connection 390 connecting the main table 310 and the load table 330 is connected by the first conductive connection module 350 and the second conductive connection module 370 to the main table 310 And the rod table 330 can be easily combined and separated.

In addition, structural and electrical stability can be achieved when an electromagnetic wave test of electronic equipment is being conducted.

The conductive connection module, the main table assembly, and the electromagnetic compatibility testing device are not limited to the configuration and operation of the embodiments described above. The above embodiments may be configured so that all or some of the embodiments may be selectively combined so that various modifications may be made.

100: Conductive connection module
110: first housing
130: connecting member 131: first connecting member 132, 136: curved portion 133, 137: plane portion 134, 138:
150: coupling member 151: first wing 153: second wing 155: wing connection
170: second housing 171: body 173: latching jaw 175: fastening groove
200: Main table assembly
210: main table 230: first conductive connection module 250: second conductive connection module 270: ground connection
300: electromagnetic compatibility testing apparatus 310: main table 330: load table 350: first conductive connection module 370: second conductive connection module 390: table connection

Claims (10)

A first housing having an open top;
A first connecting member and a second connecting member disposed symmetrically with respect to each other in the first housing and each having an intermediate region curved toward each other and supported by an inner space bottom surface of the first housing, A connecting member having elasticity to be deformed when the object enters and to be brought into contact with the object; And
And an engaging member disposed to surround the first housing and the connecting member at the upper portion and detachably coupled to the first housing and the connecting member.
delete The method according to claim 1,
The curved-
And a cutout portion extending in the longitudinal direction of the first housing and facilitating entry of the object.
delete The method according to claim 1,
The coupling member
A wing connecting portion formed in a horizontal direction;
A first wing extending vertically from one side of the wing connection; And
And a second wing formed to be symmetrical with the first wing on the other side of the wing connecting portion,
The coupling member
When the connecting member is disposed in the inner space of the first housing, the inner surface of the first wing contacts the outer surface of the first housing, and the inner surface of the second wing contacts the one surface of the connecting member , The first housing and the connecting member being detachably coupled to the first housing and the connecting member.
delete The method according to claim 1,
And a second housing to surround the first housing.
8. The method of claim 7,
The second housing includes:
A body housing the first housing;
A locking protrusion provided at an upper portion of the body and protruding from the outer surface; And
Further comprising a fixing groove formed in the engaging jaw.
A main table on which electronic equipment is installed;
A first conductive connection module provided on one side of the main table;
A second conductive connection module disposed below the main table; And
And a ground connection for connecting the first conductive connection module and the second conductive connection module, wherein the first conductive connection module and the second conductive connection module are respectively the conductive connection module according to claim 1, Main table assembly.
A main table on which electronic equipment is installed;
A load table provided with an antenna for measuring electromagnetic waves generated from the electronic device;
A first conductive connection module installed on the main table;
A second conductive connection module installed on the load table;
A table connection for connecting the first conductive connection module and the second conductive connection module; And
And a ground connection for connecting the first conductive connection module and the second conductive connection module, wherein the first conductive connection module and the second conductive connection module each comprise a conductive connection module according to claim 1, Device.

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