KR200221916Y1 - Master antenna tv and cable tv combination series terminal - Google Patents

Abstract

The present invention relates to a serial terminal for both the M and C two, the present invention is a branch terminal (12, 22) protrudingly formed in the front, the input / output terminals (14, 24) protruding from the first terminal respectively Body 10, 20, and the installation hole 32 is inserted into the front end so that each of the branch terminals 12, 22 are penetrated, and both ends of the installation end 34 to be installed in the buried box 60 It is formed, the support bracket 30, the engaging hole 36 is formed between each installation end 34; Coupling nuts 40 fastened to the branch terminals 12 and 22 inserted into the installation holes 32 so that the first and second terminal bodies 10 and 20 are integrated with the support bracket 30; And through-holes 52 formed on the front surface, and engaging protrusions 54 are formed on both sides of the rear surface, and the outer case 50 coupled to the support bracket 30 to cover the front surface of the support bracket 30. According to the present invention, the serial cable for the integrated cable broadcasting and the serial terminal for the master antenna, which are separately manufactured and installed, are integrated by one support bracket 30, so that the construction time does not need to be manufactured separately and is shortened. The construction work is simple, the manufacturing cost can be significantly reduced, and the effect of improving the aesthetics of the wall on which the serial terminal is constructed is provided.

Description

MASTER ANTENNA TV AND CABLE TV COMBINATION SERIES TERMINAL}

The present invention relates to a serial terminal for both the M and C two, and in particular, the terminal body and the MS terminal body is combined to be integrated into one support bracket, thereby significantly reducing the installation time and cost, etc. It can be said that the M and C is a combination serial terminal.

In general, the serial terminal is an indoor communication device installed on the inner wall of the building to branch the CATV signal or the MATV signal transmitted on the transmission line without changing the impedance, as shown in FIG. The support bracket (2) is installed inside the buried box (not shown), the terminal body (3) installed on the back of the support bracket (2), and to cover the front of the support bracket (2) It consists of an outer case (4) coupled to the support bracket (2). At this time, a branch terminal (3-1) is coupled to the support bracket (2) protrudingly formed on the side of the terminal body (3), the terminal body (3) is a '┏' character with the support bracket (2) It is combined to form a shape.

However, since the serial terminal according to the related art is manufactured separately for the use of the native use and the use of the active use, respectively, there is a problem in that they must be installed separately in order to use both.

That is, as shown in Figure 2, in order to use both the simultaneous use and the active use at the same time in the home, the serial terminal (7) and the serial terminal (8) for the use of the MS is provided separately There was a problem that it takes a lot of construction time, and by manufacturing and installing each serial terminal, the production cost and purchase cost increased, and two series terminals (7,8) are installed on the inner wall of the building, thereby Deterioration of the aesthetics of the design, and the design was inconvenient to design two spaces.

The present invention has been devised to solve the problems of the prior art as described above, the technical problem of the present invention by integrating the serial terminal for the use of the mobile terminal and the serial terminal for the use of the independent, respectively, the serial terminal for the mobile terminal It is possible to use a combination of and serial terminal, and to reduce the production cost, to significantly reduce the construction time, to provide a means to improve the aesthetics.

The present invention for solving the technical problem as described above, in the serial terminal to branch the various signals transmitted on the transmission line without changing the impedance, the branch terminal protrudes to the front, the input / output terminals are formed to protrude on the back A second terminal body having a first terminal body and a branch terminal protruding from the front surface, and an input / output terminal protruding from the rear surface of the first terminal body; The installation holes are inserted into each of the branch terminals to be penetrated to maintain a gap on the front, each end is provided with an installation end for installation in the buried, each support hole is formed between each of the installation hole and each installation end support bracket ; A coupling nut fastened to each branch terminal inserted into each of the installation holes from the rear surface of the support bracket so that the first terminal body and the second terminal body are integrated with the support bracket; Through holes are formed on the front to expose each branch terminal to the outside, and both sides of the rear is formed with an engaging case is coupled to the support bracket to cover the front of the support bracket is formed with an outer case coupled to the support bracket The M and C provide the combined serial terminal, characterized in that.

1 is a perspective view showing a serial terminal according to the prior art.

Figure 2 is a front view of the installation state showing a state in which the serial terminal according to the prior art is installed.

Figure 3 is an exploded perspective view showing a serial terminal according to the present invention.

Figure 4 is a perspective view showing a coupling state of the serial terminal shown in FIG.

Figure 5 is a cross-sectional view of the installation of the series shown in FIG.

Figure 6 is a front view of the state of use of the serial terminal according to the present invention.

<Explanation of symbols for main parts of the drawings>

10: second terminal body 12: branch terminal

14: input / output terminal 20: first terminal body

22: branch terminal 24: input / output terminal

30: support bracket 32: installation hole

34: mounting stage 36: hook hole

40: coupling nut 50: outer case

52: through hole 54: jamming projection

60: buried

Preferred embodiments of the present invention having the features as described above will be described in detail with reference to the accompanying drawings.

3 is an exploded perspective view illustrating a serial terminal according to the present invention, FIG. 4 is a perspective view illustrating a coupling state of the serial terminal illustrated in FIG. 3, and FIG. 5 is a view of the series terminal illustrated in FIG. 3. 6 is a cross-sectional view of an installation state, and FIG. 6 is a front view of a use state of a serial terminal according to the present invention.

As shown in the accompanying drawings, the M and C combined serial terminal according to the present invention is formed with a branch terminal (12, 22) on the front and the input / output terminals (14, 16, 24, 26) The first and second terminal bodies 10 and 20, respectively, the support brackets 30 and the first and second terminal bodies 10 and 20 formed to be coupled to integrate the first and second terminal bodies 10 and 20, respectively. ) Is composed of a coupling nut 40 for coupling to the support bracket 30 and an outer case 50 to cover the front surface of the support bracket 30.

That is, the serial terminal according to the present invention has a configuration in which the serial terminal for CATV and the serial terminal for MATV are integrated in one support bracket 30.

This will be described in more detail as follows.

As shown in FIG. 3, the first and second terminal bodies 20 are formed in a square shape having a predetermined thickness. Branch terminals 12 and 22 protrude from the front surfaces of the first and second terminal bodies 20, and threads are formed on the outer circumferential surfaces of the branch terminals 12 and 22. On the other hand, the input and output terminals 14 and 24 for inputting and outputting signals are provided on the rear surface of the first and second terminal bodies 20 to protrude, respectively.

As such, the branch terminals 12 and 22 and the input / output terminals 14 and 24 are formed on the front and rear surfaces of the first and second terminal bodies 20, respectively, as shown in FIGS. 3 to 4. They can be stacked side by side together. The first and second terminal bodies 20 are communication devices configured to branch the transmitted comprehensive cable broadcasting signal or the master antenna signal with a minimum loss without changing the impedance. Accordingly, the first and second terminal bodies 20 may be divided into CATV for branching the comprehensive cable broadcasting signal and MATV for branching the master antenna signal.

The support bracket 30 is for coupling the first and second terminal bodies 10 and 20, and both ends of the support bracket 30 are fixed to the buried box 60 embedded in the wall. It is provided with a. A locking hole 36 is formed between each of the mounting ends 34 to approach each of the mounting ends 34. The locking hole 36 is formed so that the locking projections 54 formed at both ends of the rear surface of the outer case 50 to be described later are inserted.

On the other hand, between each of the engaging holes 36, the installation holes 32 for inserting the respective branch terminals 12, 22 are formed, respectively, each installation hole 32 is the first and second terminals stacked side by side It is preferable to form at the same interval as the interval of each branch terminal (12.22) of the body (10,20). In addition, the locking holes 36 are also preferably formed at the same interval as the interval of each locking projection 54 of the outer case 50.

At this time, both sides of the support bracket 30 is bent backward so that the flat cross section ' It is formed in a ', which is to be inserted into the protrusions of the first and second terminal body (10,20) the first and second terminal body (10,20) coupled to the support bracket 30 is firmly without flowing To be combined.

The coupling nut 40 is inserted into each installation hole 32 of the support bracket 30 and is formed to be fastened to each branch terminal 12 and 22 exposed to the front surface of the support bracket 30.

The outer case 50 is formed to cover the front of the support bracket 30, the rear end of the engaging projections 54 for engaging the respective engaging holes 36 are provided with an elastic protruding respectively.

In addition, the front surface of the support bracket 30 is exposed through the through hole 52 for inserting each branch terminal 12, 22 to which the coupling nut 40 is fastened. The through hole 52 has a function of protecting each of the branch terminals 12 and 22 while inserting the branch terminals 12 and 22 to be exposed to the outside and inserting a connector from the outside. It is formed to be coupled to each branch terminal (12, 22).

The exterior case 50 having the through holes 52 and the engaging protrusions 54 formed thereon covers the front surface of the support bracket 30 and is exposed to the outside of the wall to improve the appearance. The phrase describing the function of the terminal body 10, 20 is shown. That is, the purpose of the terminal body, such as 'MATV terminal', 'CATV terminal' is indicated.

When described in detail on the basis of the accompanying drawings the operation of the present invention configured to be coupled to the first and second terminal body (10,20) one support bracket 30 as described above.

As shown in FIGS. 3 to 5, in order to install the combined serial terminal according to the present invention and the combined active terminal on the wall, the buried box 60 is first embedded in the wall, and each of the support brackets 30 After inserting the respective branch terminals 12 and 22 of the first and second terminal bodies 10 and 20 into the installation hole 32, the branch terminals 12 and 22 exposed to the front surface of the support bracket 30. The coupling nut 40 is coupled to the first terminal body 10 and the second terminal body 20 to be coupled to the support bracket 30, respectively.

As a result, the first and second terminal bodies 10 and 20 are integrated into one support bracket 30, and the input / output terminals 14, 16, 24, and 26 face rearwards.

In this state, each engaging protrusion 54 of the outer case 50 is inserted into each engaging hole 36 of the support bracket 30.

When the engaging projections 54 are inserted into the engaging holes 36, the outer case 50 is attached to the support bracket 30 because the engaging jaws inclined to one side are caught by the inner surface of the engaging holes 36. It can be firmly combined.

Subsequently, each installation end 34 of the support bracket 30 is coupled to the buried storage box 60 using a plurality of screws.

As described above, when the first and second terminal bodies 10 and 20 are coupled to each other, and the support bracket 30 having the outer case 50 coupled to the front surface is installed in the buried compartment 60, FIG. As shown in FIG. 6, the coupling of each component is completed, and as shown in FIG. 6, two types of serial terminals may be installed in one buried box 60.

That is, since the serial terminal according to the present invention has a structure in which a pair of first and second terminal bodies 10 and 20 are coupled to one support bracket 30 so as to be integrated, the components constituting the serial terminal are significantly reduced. Due to this construction, two types of serial terminals are installed at the same time, thereby significantly reducing the construction time or cost, and as shown in FIG. 6, the wall to be serially installed is simplified.

As described above, the first and second terminal bodies 10 and 20 may be coupled to one support bracket 30 so as to be integrated with each other, and the branch terminals of the first and second terminal bodies 10 and 20 may be combined. 12 and 22 and the input and output terminals 14 and 24 are respectively formed on the front and rear surfaces of the terminal bodies 10 and 20, respectively, and may be stacked side by side, and the support brackets 30 are stacked side by side. This is because the branch terminals 12 and 22 of the first and second terminal bodies 10 and 20 are configured to be coupled to each other, and the outer case 50 is formed to conform to the support bracket 30. It is possible.

In the present invention, but only two terminal body coupled to the support bracket 30 is not limited to this, a plurality of terminal bodies can be installed by forming a long length of the support bracket (30).

The M and C combined serial terminals according to the present invention are configured such that a pair of terminal bodies are coupled to one support bracket, and according to the present invention, a serial cable for comprehensive cable broadcasting and a serial terminal for a master antenna, which are separately manufactured and installed Is integrated by a single support bracket, it can be used as a serial terminal for both the mobile terminal of the active and the serial terminal of the activator as a single serial terminal, and the construction time can be shortened because it does not need to be built separately, respectively, construction work This can be simplified, the manufacturing cost can be significantly reduced, and the effect of improving the aesthetics of the wall on which the serial terminal is constructed is provided.

Claims (1)

In the serial terminal to branch various signals transmitted on the transmission line without changing the impedance, A branch terminal 12 protrudes toward the front surface, and a first terminal body 10 on which the input / output terminal 14 protrudes, and a branch terminal 22 protrudes to the front surface, and an input / output on the rear surface. A second terminal body 20 each having a terminal 24 protruding therefrom; The installation holes 32 inserted to penetrate the branch terminals 12 and 22 are formed at intervals on the front surface thereof, respectively, and installation ends 34 to be installed in the buried storage box 60 are formed at both ends. A support bracket 30 having a locking hole 36 formed between each of the installation holes 32 and each installation end 34; Each branch terminal 12 inserted into each of the installation holes 32 from the rear surface of the support bracket 30 so that the first terminal body 10 and the second terminal body 20 are integrated with the support bracket 30. Coupling nut 40 is fastened to the 22; And Through-holes 52 are formed to expose the branch terminals 12 and 22 to the outside on the front surface, and engaging protrusions 54 coupled to the engaging holes 36 are formed on both sides of the rear surface, so that the support brackets are formed. An outer case 50 coupled to the support bracket 30 so as to cover the front surface of the support 30; The combined serial terminal of the M and C is characterized in that consisting of.