KR0146566B1 - Portable receiving system for use in a satellite broadcasting - Google Patents

Abstract

The present invention discloses a portable satellite broadcasting receiving system that can easily watch satellite broadcasting outdoors. The present invention, the first and second case in the form of a briefcase to form an accommodating space therein one side is hinged and mutually coupled state; A flat antenna and a liquid crystal TV sequentially installed in the first case and the inside; An LNB, a receiver, and a battery installed inside the second case; Fixing and angle adjusting means for fixing the open state of the first case and at the same time adjust the open angle. Therefore, it is easy to carry and store, and easy to install in the open air, so that the user can easily watch satellite broadcasting in the open air.

Description

Portable Satellite Broadcasting Receiver System

1 is a perspective view showing a portable satellite broadcasting receiving system according to the present invention.

2 is a partial cross-sectional view of FIG.

3 is a perspective view showing the storage and transport status of the portable satellite broadcasting receiving system according to the present invention.

* Explanation of symbols for main parts of the drawings

2: case 1 3: case 2

4: flat antenna 5: LCD TV

6: low noise block-down converter 7: receiver

8: Battery 9: compass

10: handle 11: remote control receiver

The present invention relates to a portable satellite broadcast receiving system that can easily receive and watch the broadcast in the open air.

In the conventional satellite broadcasting receiving system, a dish antenna, a receiver, and a television (TV) are manufactured separately, and a low noise blockdown converter of the dish antenna is connected to a receiver, and the receiver is connected to a television, so that a low noise blockdown is performed. The output of the converter is delivered to the receiver and the video output of the receiver is sent to a television for viewing satellite broadcasts on the television.

Therefore, in order to receive and watch satellite broadcasting in the open air, a separate dish antenna must be installed in the direction of the satellite, and a separate receiver and a TV (TV) powered by a generator or a battery must be transported and installed. Therefore, if you want to receive satellite broadcasts in the open air, there is a problem that the transport and installation of a dish antenna, a receiver, a TV, etc. are cumbersome.

The present invention has been made to solve the above problems, and an object of the present invention is to provide a portable satellite broadcasting receiving system that can easily receive satellite broadcasting outdoors.

The object of the present invention, the first and second cases in the form of a briefcase to form an accommodating space therein one side hinged and mutually coupled state;

A planar antenna and a liquid crystal TV sequentially installed inside the first case;

An LNB, a receiver, and a battery installed inside the second case;

It can be achieved by providing a portable satellite broadcasting receiving system including a fixing and angle adjusting means for fixing the open state of the first case and at the same time adjusting the open angle.

According to the present invention, since the installation is completed outdoors by a simple operation of opening the first case and fitting the plane antenna installed in the first case to the satellite, it is possible to easily receive and watch satellite broadcasts outdoors.

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

1 is a perspective view showing a portable satellite broadcasting receiving system according to the present invention, FIG. 2 is a side cross-sectional view of a portable satellite broadcasting receiving system according to the present invention, and FIG. It is a perspective view which shows the state at the time of storage.

As shown in FIGS. 1 and 2, the portable satellite broadcasting reception system 1 according to the present invention has one side hingedly connected and rotated around the hinge portion to form a storage space therein. A first case 2 and a second case 3 in the form of a briefcase are provided.

A planar antenna 4 and a liquid crystal TV 5 are sequentially installed inside the first case 2, and a low noise block down converter (LNB; 6) and a receiver 7 are installed inside the second case 3. And a battery 8 are installed.

In addition, fixing and angle adjusting means 20 are provided on both inner side surfaces of the first case 2 and the second case 3 to fix the open state of the first case 2 and to adjust the open angle.

The planar antenna 4 is a phased array antenna in which several antenna elements are arranged, and the first case 2 is made of a material (for example, plastic) through which radio waves pass.

In the open state fixing and opening angle adjusting means 20 of the first case 2, the long holes 21 and 22 are formed at both inner side surfaces of the second case 3, respectively, and the long holes 21 and 22 are formed. The other side of the support piece 23, 24 hinged one side to both inner side surfaces of the first case (2) is movably connected to, and the support piece (2) on the other side of the support piece (23) (24) Fixtures 25 and 26 are provided to fix 23 and 24 to the second case 3.

The second case 3 is provided with a compass plate 9 for aligning the position of the planar antenna 4 installed in the first case 2 with the satellite, and the handle 10 and the remote control receiver are installed in the second case 3. (11) is installed, and the first case (2) and the second case (3) is provided with a locking device (12) for maintaining the state of mating during their mating.

The portable satellite broadcasting reception system according to the present invention configured as described above is transported to a storage and installation position in a state in which the first case 2 and the second case 3 are combined as shown in FIG.

Therefore, it is more convenient to store and transport than the case of separately carrying a dish antenna, a receiver, and a TV separately manufactured.

In order to receive satellite broadcasting in the open air, the handle 10 is installed on the second case 3 while the first case 2 and the second case 3 are combined and transported to an outdoor installation place. Then, open the first case (2) and look at the compass (9) installed in the second case (3) while being installed outdoors by a simple operation of fitting the plane antenna (4) installed on the first case (2) to the satellite. do.

In more detail, when the first case 2 is opened in a state in which the second case 3 is placed on the installation surface, the first case 2 is opened and fixed as the opening angle adjusting means 20. The support surfaces 23 and 24 are connected to both inner sides of one case 2 and the support surfaces 23 and 24 movably connected to the long holes 21 and 22 formed on both inner sides of the second case 3. The first case 2 is opened about the hinge while moving along the 21 and 22.

In addition, the first case 2 is fixed at the other side of the support pieces 23 and 24 by fixing fixtures 25 and 26 provided on the other side of the support pieces 23 and 24 while the first case 2 is opened at a predetermined angle. 2) the first case is fixed in the open state, and then the second case 3 is rotated while looking at the compass 9 installed in the second case 3 in which the first case 2 is fixed in the first case. The planar antenna (4) installed in (2) faces the satellite.

Then, the first antenna 2 is moved back and forth around the hinge through the fixtures 25 and 26 holding the support pieces 23 and 24 in the state where the plane antenna 4 faces the satellite. The installation angle of the plane antenna 4 installed in the case 2 is accurately adjusted, and then the support pieces 23 and 24 are fixed by the fixtures 25 and 26 to complete the installation outdoors. .

Therefore, the installation work is simpler than the conventional method of carrying separately manufactured dish antennas, receivers, and TVs and connecting them with cables, respectively.

In case of withdrawal while watching and watching satellite broadcasts outdoors, the fixing unit 25, 26 fixing the support pieces 23, 24 as the first case fixing and angle adjusting means 20 is removed. The case 2 is rotated about the hinge to form the second case 3, and the first and second cases 2 and 3 formed by the locking device 12 are locked, and then the second case ( Locking and transporting the handle 10 installed in 3).

As described above, according to the present invention, the portable satellite broadcasting reception system has the advantage of being easy to store and transport, and easy to install outdoors, so that the satellite broadcasting can be easily received and viewed outdoors.

Claims (5)

A first and second case with a briefcase shape to form an accommodation space therein with one side hinged and mutually coupled; A flat antenna and a liquid crystal TV sequentially installed inside the first case; An LNB, a receiver, and a battery installed inside the second case; And a fixing and angle adjusting means for fixing the open state of the first case and adjusting the open angle. According to claim 1, wherein the fixing and the angle adjusting means, the long holes are formed on both inner side surfaces of the second case, the other side of the support piece hinged one side to each of the inner side surfaces of the first case to buy the long hole A portable satellite broadcasting reception system, which is connected to each other and is provided with a fixture for fixing the support piece to the second case on the other side of the support piece. The portable satellite broadcasting reception system according to claim 1, wherein a compass is installed in the second case to adjust the position of the planar antenna installed in the first case with the satellite. The portable satellite broadcasting reception system according to claim 1, wherein the first case is made of a material through which radio waves pass. The portable satellite broadcasting reception system according to claim 1, wherein a handle and a remote control receiver are installed in the second case.