KR102031063B1 - Knockdown apparatus to cover wireless antenna - Google Patents

Abstract

Prefabricated wireless antenna device according to an embodiment of the present invention, the device frame for forming the appearance; And a plurality of prefabricated plates detachably coupled to the device frame so as to cover at least one direction of the device frame, wherein each of the plurality of prefabricated plates comprises: a plate member covering an open direction of the device frame; And plate fixing parts respectively provided at both ends of the plate member to fix the prefabricated plate with respect to the apparatus frame by a rotation operation.

Description

Knockdown apparatus to cover wireless antenna

A prefabricated wireless antenna covering device is disclosed. More specifically, it is possible to facilitate the assembly or detachment of the prefabricated plate to the device frame by the operation of the plate fixing portion provided in the prefabricated plate, through which the wireless antenna can be well covered to prevent harming the aesthetics. A prefabricated wireless antenna obstruction device is disclosed.

The wireless antenna for mobile communication collects the connection with the mobile terminal and sends the connection to the switching network. Such a wireless antenna is usually mounted on a fixed device may be installed on the roof of a building. For example, Korean Patent Application No. 10-2014-0055894 discloses a "roof camouflage fence for an antenna base station" for installing an antenna, and this patent as well as a patent or design for a plurality of antenna fixing devices have already been disclosed. It has been disclosed.

By the way, the conventional wireless antenna fixing device is generally manufactured to concentrate on its function without considering the aesthetic appearance. Therefore, when the antenna fixing device is irregularly and dizzyly installed in an apartment, a bill, etc., there is a disadvantage in that it is not good in appearance.

In addition, the conventional wireless antenna fixing device takes a method of directly measuring the dimensions in the field, cutting the material, and then assembling using bolts and nuts to cover the wireless antennas having different dimensions in each field. The task is complicated and inefficient. In the conventional antenna fixing device, FRP or wood is generally used as a screen, and in this case, the antenna is expensive and there is a limitation in that distortion or attenuation occurs when radio waves are transmitted and received.

Therefore, there is a need for the development of a new antenna obstruction device that can easily install the wireless antenna and have aesthetics, and can also minimize the distortion or attenuation of the radio wave during transmission and reception of the radio antenna.

An object according to an embodiment of the present invention, by the operation of the plate fixing portion provided in the prefabricated plate can facilitate the assembly or detachment of the prefabricated plate to the device frame, through which the wireless antenna can be well covered and aesthetics It is to provide a prefabricated wireless antenna shielding device that can prevent harm.

In addition, another object according to an embodiment of the present invention, the shielding film is provided with a polyethylene material, for example, to provide a prefabricated wireless antenna screening device, which can reduce the distortion or attenuation of radio waves that can occur during the transmission and reception of the radio antenna. will be.

Prefabricated wireless antenna masking device according to an embodiment of the present invention, the device frame for forming the appearance; And a plurality of prefabricated plates detachably coupled to the device frame so as to cover at least one direction of the device frame, wherein each of the plurality of prefabricated plates comprises: a plate member covering an open direction of the device frame; And plate fixing parts respectively provided at both ends of the plate member to fix the prefabricated plate with respect to the apparatus frame by a rotation operation. By this configuration, the plate fixing part of the prefabricated plate is provided. It is possible to facilitate the assembly or detachment of the prefabricated plate to the device frame by the operation, through which it is possible to cover the wireless antenna well to prevent harm to the aesthetics.

According to one side, the plate fixing part, the fixing member which is fixed to the plate member at both ends of the plate member; And a fixing lever rotatably coupled with respect to a central portion of the fixing member, and when the plate member is disposed in the apparatus frame, abuts both ends of the plate member and one surface of a portion of the apparatus frame. When the fixing lever is rotated, the inner surface of the fixing lever contacts the opposite surface of the portion so that the prefabricated plate may be fixed to the apparatus frame.

According to one side, the inner surface of the fixing lever may be provided with a rubber plate of rubber material to increase the fixing force of the inner surface of the fixing lever to the opposite surface of the portion.

According to one side, a spring member for generating a force for pushing the rubber plate in the direction of the opposite surface of the portion may be provided in the inner space of the fixing lever.

According to one side, the device frame is provided in a rectangular parallelepiped type, the device frame, a total of four width frame members disposed in the width direction; A total of four width frame members disposed in the width direction and connected to the total four width frame members; And a height frame member disposed in a height direction and disposed between the width frame member and a portion to which the width frame member is connected.

According to one side, the width frame member or the width frame member, the skeleton portion to form a skeleton; And a contact member having a contact surface extending from the skeletal portion to be in contact with an end of the plate member, wherein the plate member has a length corresponding to the length of the height frame member, and both ends of the plate member are disposed up and down. It may be in surface contact with the contact member of the width frame member or the width frame member.

According to one side, it may further include a shielding film which is mounted in at least one direction of the lateral direction, the upper direction or the lower direction of the device frame to cover the direction.

According to one side, the shielding film may have a dielectric constant of polyethylene material.

According to an embodiment of the present invention, it is possible to facilitate the assembly or detachment of the prefabricated plate with respect to the device frame by the operation of the plate fixing unit provided in the prefabricated plate, through which it is possible to cover the wireless antenna well to harm the aesthetics. You can prevent it.

In addition, according to an embodiment of the present invention, since the shielding film is made of, for example, polyethylene, it is possible to reduce distortion or attenuation of radio waves that may occur when radio waves are transmitted and received.

1 is a perspective view of a prefabricated wireless antenna cover device according to an embodiment of the present invention.
FIG. 2 is a perspective view of the assembled wireless antenna covering device of FIG. 1 viewed from another direction.
FIG. 3 is a view as viewed in the direction of an arrow after cut by line III-III of FIG. 2.
4 is a perspective view of the prefabricated plate shown in FIG. 1.
FIG. 5 is a view illustrating a structure in which a prefabricated plate is fixed with respect to the apparatus frame shown in FIG. 1.
FIG. 6 is a view illustrating an operation of the plate fixing part shown in FIG. 5.

Hereinafter, with reference to the accompanying drawings will be described in detail with respect to the configuration and application according to an embodiment of the present invention. The following description is one of several aspects of the patentable invention and the following description forms part of the detailed description of the invention.

However, in describing the present invention, a detailed description of known functions or configurations will be omitted for clarity of the gist of the present invention.

1 is a perspective view of a prefabricated wireless antenna screening device according to an embodiment of the present invention, FIG. 2 is a perspective view of the prefabricated wireless antenna screening device of FIG. 1 from another direction, and FIG. 3 is a line III-III of FIG. 2. Figure 4 is a view in the direction of the arrow after cutting, Figure 4 is a perspective view of the prefabricated plate shown in Figure 1, Figure 5 is a view showing a structure in which the prefabricated plate is fixed to the device frame shown in Figure 1, Figure 6 5 is a view showing the operation of the plate fixing portion shown in FIG.

As shown in these drawings, the prefabricated wireless antenna masking device 100 according to an embodiment of the present invention, the device that covers the internal space after placing the wireless antenna (not shown) in the space formed by the device 100 As an example, the device may include a device frame 110 and a plurality of prefabricated plates 130 detachably coupled to the device frame 110 so as to cover a side direction (open direction) of the device frame 110. In addition, the screening film 150 disposed in one direction of the side of the device frame 110, and the top plate (not shown) and the bottom plate (not shown) disposed in the upper direction and the lower direction of the device frame 110 further. It may include.

The prefabricated wireless antennae shielding device 100 having such a configuration can shield the aesthetics of the wireless antenna because the plurality of prefabricated plates 130 are regularly arranged and the screen 150 is disposed with respect to the device frame 110. It can be prevented, and also because the prefabricated plate 130 can be simply assembled to the device frame 110, rather than the field assembly by a conventional bolt and nut, installation in the field can be made efficiently and smoothly.

Referring to each configuration, the device frame 110 of the present embodiment, as shown in Figures 1 and 2, to form the overall appearance of the device, can be provided in a rectangular parallelepiped type. To this end, the device frame 110, a total of four width frame member 111 disposed in the width direction, and a total of four width frame member 115 disposed in the width direction and connected to the width frame member 111 and , And may include a total of four height frame members 119 disposed in a height direction and disposed between a portion where the width frame member 111 and the width frame member 115 are connected to each other.

In other words, a total of 12 frame members 111, 115, and 119 having a width, width, and height direction are connected in a rectangular parallelepiped to form the device frame 110, which is a basic skeleton of the device.

 On the other hand, the screening film 150 may be provided in one of the four side directions of the device frame 110 described above. The shielding film 150 of the present embodiment may be made of polyethylene. Since the shielding film 150 made of polyethylene has a dielectric constant of about 2.3, it is possible to minimize attenuation or distortion of radio waves that may occur when radio waves are transmitted and received. However, the kind of the shielding film 150 is not limited thereto, and any material capable of reducing attenuation and distortion of radio waves may be applied to the shielding film.

As described above, the upper direction of the apparatus frame 110 may be covered by the upper plate, and the lower direction may be covered by the bottom plate. In addition, the plurality of prefabricated plates 130 may be detachably assembled as shown in FIGS. 1 and 2 in three directions among the side directions of the apparatus frame 110. However, the configuration of the device frame 110 is not limited thereto, and the screen 150 may be provided in two side directions of the device frame 110, and the assembly plate 130 may be assembled in the remaining two side directions. Of course, it can be applied.

Prefabricated plate 130 of the present embodiment, as is well represented in Figure 1, may be provided with a plurality of regularly coupled to the device frame 110. Each prefabricated plate 130 is not only easy to assemble to the device frame 110 but also easy to remove because it has the following configuration.

The prefabricated plate 130 of the present embodiment is mounted on both ends of the plate member 131 and the plate member 131 having a length corresponding to the length of the height frame member 119 of the device frame 110, respectively. It may include a plate fixing part 135 for fixing or separating the plate member 131 with respect to the device frame 110 by the rotation operation.

With this configuration, the prefabricated plate 130 is mounted on both ends of the plate member 131 by being positioned at the width frame member 111 as shown in FIG. 3, and by rotating the plate fixing part 135. The frame 110 may be firmly fixed to the width frame member 111.

In other words, as shown in FIG. 5, the width frame member 111 includes not only a skeletal portion 111a constituting the skeleton but also a contact member 112 extending upward or downward from the portion. The surface forming both ends of the plate member 131 is in surface contact with the outer surface of the 112 (the surface facing outward of the apparatus), and the inner surface of the contact member 112 (the surface facing the internal space of the apparatus). By fixing the plate fixing portion 135, it is possible to fix the prefabricated plate 130 to the width frame member 111.

More specifically, the lengths of both ends of the plate member 131 shown in FIG. 4 and the skeleton of the width frame member 111 at the bottom and the bottom of the skeleton portion 111a of the width frame member 111 at the top. The distance between the upper ends of the portions 111a corresponds, so that the plate member 131 can be accurately positioned between the width frame members 111, as shown in FIG. Fixation is made.

Here, the plate fixing part 135 fixes the plate member 131 with respect to the apparatus frame 110 by the rotation operation, for this purpose, the plate fixing part 135 may have a lever structure.

4 and 5, the plate fixing part 135 of the present embodiment includes a pair of fixing members 136 fixed to the plate member 131 at both ends of the plate member 131, and the respective fixing members 135. It may include a fixed lever 137 is rotatably coupled to the central portion of the member 136.

5 and 6, when the plate member 131 is in surface contact with the contact member 112 of the width frame member 111, the fixing member 136 is positioned directly at the bottom of the contact member 112. The thickness of the contact member 112 and the thickness of the fixing member 136 has a corresponding size.

When the fixing lever 137 located at the center of the fixing member 136 is rotated, the plate member 131 and the fixing lever 137 face each other with the contact member 112 interposed therebetween. That is, the contact member 112 is sandwiched between the plate member 131 and the fixing lever 137, and thus the prefabricated plate 130 is fixed to the width frame member 111.

However, in order to increase the fixing force of the fixing lever 137 to the contact member 112, the inner surface of the fixing lever 137 facing the surface of the contact member 112, as shown in FIG. The rubber plate 138 may be provided. When the surface of the rubber plate 138 and the contact member 112 maintains contact, the fixing force may prevent the fixing lever 137 from being arbitrarily rotated unless the worker works separately.

In addition, although not separately illustrated, a spring member (not shown) for generating a force for pushing the rubber plate 138 in the surface direction of the contact member 112 may be provided in the inner space of the fixing lever 137. Due to the elastic force generated by the spring member, the fixing force of the rubber plate 138 to the surface of the contact member 112 may be increased, and thus, the assembly of the prefabricated plate 130 to the width frame member 111 may be more firmly performed. Can be.

As such, in the present embodiment, after the prefabricated plate 130 is disposed on the device frame 110, the prefabricated plate for the device frame 110 is operated by operating the plate fixing part 135 provided in the prefabricated plate 130. 130 may be easily assembled. The reverse process, that is, the detachment of the prefabricated plate 130 with respect to the device frame 110 may also be easily performed by rotating the fixing lever 137 of the plate fixing part 135. That is, assembling and detaching the prefabricated plate 130 can be easily performed, thereby increasing the efficiency of the work for constructing the device of the present embodiment.

Hereinafter, the installation process of the above-described prefabricated wireless antenna covering device 100 will be described schematically.

First, the device frame 110 of the assembled wireless antenna masking device 100 of the present embodiment is disposed at the installation position. At this time, the device frame 110 may be in a state in which the screening film 150, the top plate or the bottom plate is coupled in advance.

Subsequently, a wireless antenna is disposed in an internal space of the device frame 110. Subsequently, the plurality of prefabricated plates 130 may be fixed to the apparatus frame 110. In this case, the fixing lever 137 of the plate fixing part 135 is rotated 90 degrees from its original position as shown in FIG. Fixing of the prefabricated plate 130 to the width frame member 111 of the 110 can proceed.

Through this process, as shown in Figures 1 and 2, it is possible to easily install the prefabricated wireless antenna screening apparatus 100 of the present embodiment in a desired position.

As such, according to one embodiment of the present invention, the assembly of the prefabricated plate 130 with respect to the device frame 110 by the operation of the plate fixing part 135 provided in the prefabricated plate 130 to facilitate the separation. In this case, the wireless antenna can be well covered, thereby preventing the appearance of harm.

In addition, since the shielding film 150 is made of, for example, a polyethylene material, there is an advantage of reducing distortion or attenuation of radio waves that may occur when radio waves are transmitted and received.

On the other hand, the present invention is not limited to the described embodiments, it is apparent to those skilled in the art that various modifications and variations can be made without departing from the spirit and scope of the present invention. Therefore, such modifications or variations will have to be belong to the claims of the present invention.

100: prefabricated wireless antenna shielding device
110: device frame
111: width frame member
112: contact member
115: width frame member
119: height frame member
130: prefabricated plate
131: plate member
135: plate fixing part
136: fixing member
137: fixed lever
138: rubber plate
150: screen

Claims (8)

A device frame of a cuboid type forming an appearance; And
A plurality of prefabricated plates detachably coupled to the device frame so as to cover at least one direction of the device frame;
Including;
Each of the plurality of prefabricated plates,
A plate member covering the open direction of the apparatus frame; And
It is provided at both ends of the plate member, and includes a plate fixing portion for fixing the prefabricated plate with respect to the device frame by a rotation operation,
The plate fixing part,
Fixing members fixed to the plate member at both ends of the plate member; And
A fixing lever rotatably coupled to a central portion of the fixing member,
The device frame,
A width frame member disposed in the width direction;
A width frame member disposed in the width direction and connected to the width frame member; And
A height frame member disposed in a height direction and disposed between the width frame member and a portion to which the width frame member is connected;
The width frame member or the width frame member,
Skeletal moieties forming a skeleton; And
A contact member extending from the skeletal portion and having a contact surface in contact with an end of the plate member,
The plate member is provided with a length corresponding to the length of the height frame member, both ends of the plate member is in surface contact with the outer surface of the contact member,
When the fixing lever is rotated, the inner surface of the fixing lever is fixed to the inner surface of the contact member, so that the assembly of the prefabricated plate to the device frame, prefabricated wireless antenna shielding device.
delete The method of claim 1,
The inner side of the fixing lever is provided with a rubber plate made of rubber material to increase the holding force of the inner side of the fixing lever facing the surface of the contact member, prefabricated wireless antenna shielding device.
The method of claim 3,
The inner space of the fixing lever is provided with a spring member for generating a force for pushing the rubber plate in the surface direction of the contact member, prefabricated wireless antenna shielding device.
delete delete The method of claim 1,
And a shielding film mounted on at least one of the lateral direction, the upper direction, or the lower direction of the device frame and covering the direction.
The method of claim 7, wherein
The shielding film has a dielectric constant of a polyethylene material, prefabricated wireless antenna shielding device.

Images