JP3128629U - Connecting device for display device of television receiver - Google Patents

Abstract

Kind Code: A1 The present invention is applicable to a television stand with a wide variety of thickness dimensions, a display device can be connected to the television stand with sufficient strength, and the rear end side of the top plate is closed. Provided is a connection device for a display device of a television receiver that can also be used for a television stand.
The top plate 30 is fitted from the rear end side, and the top plate 30 is sandwiched between an upper horizontal portion 5b and a lower horizontal portion 15b. Insert the thumbscrews 21a and 21b into the elongated holes 17a and 17b and loosely engage with the screw holes 9a and 9b until the thumbscrews 21a and 21b hit the upper end or lower end of the elongated holes 17a and 17b. The clamping member 5 and the lower clamping member 15 can move up and down. That is, since the distance between the upper horizontal portion 5b and the lower horizontal portion 15b can be changed, it is possible to sandwich the top plates having different thickness dimensions.
[Selection] Figure 1

Description

  The present invention relates to a connection device for a display device of a television receiver, and more particularly to a connection device for a display device of a television receiver that connects the display device of the television receiver to a top plate or the like of a television stand.

  In recent years, television receivers having thin and large-screen display devices such as liquid crystal televisions and plasma televisions have been widely available. This type of display device is usually installed on a television stand. As a means for connecting the display device so that it does not fall down during an earthquake or the like, one end of a plastic band is fixed to the display device, and the other end is directly screwed to the top plate of the TV stand.

However, the conventional connecting means has a problem that the display device cannot be firmly connected because the plastic band is directly screwed to the top plate. In particular, since a display device such as a liquid crystal television is increased in size, some of the display devices are heavy, and connection using a plastic band is extremely insufficient.
In addition, there are some fittings with high coupling strength that are fitted to the end of the top plate, but the thickness of the top plate of the TV stand varies, so a single type of connector cannot handle it. There is a problem. Further, there is a problem that the connecting tool fitted and fitted to the end of the top plate cannot be used for a TV stand whose rear end side is closed.

  The present invention has been made paying attention to the above-mentioned conventional problems, and can be applied to a single type of top TV set with different thickness dimensions, and the display device can be used with sufficient strength. It is an object of the present invention to provide a connecting device for a display device of a television receiver which can be connected and can be used for a television stand whose rear end side is closed.

  The present invention has been made to solve the above-mentioned problems, and the invention of claim 1 is a string-like body having one end connected to a display device of a television receiver, and an upper vertical portion having a shape that bends substantially at a right angle. And an upper horizontal part formed integrally with each other, a string-like body connecting means provided on the upper vertical part and capable of connecting the other end of the string-like body, and formed on the upper vertical part An insertion hole, a lower holding member formed by integrally forming a lower vertical portion and a lower horizontal portion in a shape that bends substantially at right angles, and a first elongated hole that is formed in the lower vertical portion and that is long in the vertical direction And inserted into the second elongated hole formed in the lower horizontal portion and extending in the front-rear direction and having a different length from the first elongated hole, the insertion hole, and the first elongated hole or the second elongated hole. A table of a television receiver comprising a connecting means for connecting the upper holding member and the lower holding member. A device for coupling.

  The display device of the television receiver according to claim 1, further comprising a fixing means for fixing the upper clamping member to a wall or the like in the connector for a display device of the television receiver according to claim 1. It is a connection tool for apparatus.

  The display device for a television receiver according to claim 1 or 2, wherein one end of the string-like body branches off from the middle portion of the connector for a display device of the television receiver according to claim 1 or 2. It is a connection tool for apparatus.

According to the connecting device for a display device of a television receiver of the present invention, it is possible to cope with a single type of top TV stand having different thickness dimensions, and the display device can be connected to the TV stand with sufficient strength.
Moreover, it can be used for a TV stand in which the rear end side of the top plate is closed.

A display device connector 1 for a television receiver according to an embodiment of the present invention will be described with reference to the drawings.
The code | symbol 3 shows the wire as a string-like body, and this wire 3 is divided into the fork from the middle part. A ring 3 a is formed at one end of the wire 3 which is divided into two forks.
Reference numeral 5 denotes an upper clamping member made of a steel plate. The upper clamping member 5 is formed in a shape that bends substantially at a right angle, and includes an upper vertical portion 5a and an upper horizontal portion 5b.

  The upper end of the upper vertical portion is provided with a wire connector 7 as a string-like body connecting means, and this wire connector 7 is provided with a wire insertion hole 7a. The wire 3 inserted from the front side of the wire insertion hole 7a can be operated in the traveling direction (A direction) but cannot be operated in the backward direction (B direction). This lock is released when the pipe portion 7b is pulled. It has come to be.

A pair of screw holes 9a and 9b arranged in the left-right direction as insertion holes are formed at the lower end of the upper vertical portion 5a.
Four holes 11a, 11b, 11c, and 11d are formed in the upper horizontal portion 5b.

  Reference numeral 15 denotes a lower holding member made of a steel plate. The lower holding member 15 is formed in a shape that bends substantially at a right angle, and includes a lower vertical portion 15a and a lower horizontal portion 15b. The lower horizontal portion 15b is formed to be shorter than the lower vertical portion 15a. A corner 15c is formed at the boundary between the lower vertical portion 15a and the lower horizontal portion 15b.

In the lower vertical portion 15a, a pair of long holes 17a and 17b are formed as a first long hole that is long in the vertical direction. The lower horizontal portion 15b is formed with long holes 19a and 19b as second long holes that are long in the front-rear direction. The long holes 19a and 19b are formed to be shorter than the long holes 17a and 17b. The distance between the end of the long holes 19a and 19b on the corner 15c side and the corner 15c is set smaller than the distance between the end of the long holes 17a and 17b on the corner 15c and the corner 15c.
Washers 23a and 23b are fitted to the thumb screws 21a and 21b. The wing screws 21a and 21b and the screw holes 9a and 9b constitute connection means.

Next, a method of using the display device connector 1 of the television receiver will be described.
First, a case where the display device 25 of the television receiver is connected to the television stand 28 will be described. The rear end side of the TV stand 28 is open, and the upper holding member 5 and the lower holding member 15 can be fitted to the rear end of the top plate 30 as will be described later.
The upper vertical portion 5a and the lower vertical portion 15a are overlapped so that the upper vertical portion 5a is on the front side, and the elongated holes 17a, 17b and the screw holes 9a, 9b are made to correspond to each other. Then, the thumb screws 21a and 21b fitted with the washers 23a and 23b are inserted into the elongated holes 17a and 17b, and loosely screwed into the screw holes 9a and 9b, so that the upper clamping member 5 and the lower clamping member 15 are relatively It is made to move up and down in the direction in which the long holes 17a and 17b extend. An adhesive sheet 26 made of urethane synthetic resin is pasted on the lower surface of the upper horizontal portion 5b.

  A combination of the upper clamping member 5 and the lower clamping member 15 by the thumbscrews 21a and 21b is fitted from the rear end side of the top plate 30 as shown in an enlarged view in FIG. Let Then, while pressing the bottom surface of the lower horizontal portion 15b, the upper horizontal portion 5b is pressed, pressed against the upper surface of the top plate 30 via the adhesive sheet 26, and the top plate 30 is pressed by the upper horizontal portion 5b and the lower horizontal portion 15b. Pinch. In this state, the thumbscrews 21a and 21b are tightened. Thereby, the upper clamping member 5 and the lower clamping member 15 are fixed to the top plate 30.

  As described above, the wing screws 21a and 21b are inserted into the elongated holes 17a and 17b and loosely screwed into the screw holes 9a and 9b. Until then, the upper clamping member 5 and the lower clamping member 15 can move up and down. That is, since the distance between the upper horizontal portion 5b and the lower horizontal portion 15b can be changed, it is possible to sandwich a top plate having a different thickness dimension.

On the other hand, attachment screws 29 each having a washer 27 fitted to the ring 3 a of the wire 3 are screwed into the screw holes on the back surface of the display device 25, and one end of the wire 3 branched into two branches is connected to the display device 25. Then, the other end of the wire 3 is inserted into the wire insertion hole 7a of the wire connector 7, and the wire 3 is pulled in the traveling direction (A direction) until the wire 3 is pulled. The wire connector 7 is locked in a state in which the wire 3 inserted into the wire insertion hole 7a cannot operate in the backward direction (B direction), so that the wire 3 is locked in a stretched state. Is done.
In this way, the display device 25 is attached to the upper holding member 5 fixed to the TV stand 28 via the wire 3. This can prevent the display device 25 from falling forward during an earthquake or the like.

Next, the case where the upper clamping member 5 and the lower clamping member 15 are fixed to the top plate 31 having a considerably small thickness will be described.
The upper vertical portion 5a and the lower horizontal portion 15b are overlapped so that the upper vertical portion 5a is on the front side, and the long holes 19a and 19b are associated with the screw holes 9a and 9b. Other fixing methods are the same as those for fixing the upper clamping member 5 and the lower clamping member 15 to the top plate 30 described above.

  As described above, the distance between the end of the long holes 19a and 19b on the corner 15c side and the corner 15c is smaller than the distance between the end of the long holes 17a and 17b on the corner 15c and the corner 15c. Is set. Therefore, the distance between the upper vertical portion 5a and the lower horizontal portion 15b can be made smaller than the distance between the upper vertical portion 5a and the lower vertical portion 15a. Therefore, the top plate 31 whose thickness is considerably smaller than that of the top plate 30 can be held between the upper vertical portion 5a and the lower horizontal portion 15b, and the display device connector 1 of the television receiver is formed on the thin top plate 31. Can also respond.

5 and 6 show a case where the other end side of the wire 3 is connected to the wall 35.
In this case, the lower support member 15 is not used, and only the upper support member 5 is used. A wood screw 37 is inserted into the holes 11 a, 11 b, 11 c, and 11 d of the upper support member 5 and screwed into the wall 35 to fix the upper support member 5 to the wall 35. The method for attaching the wire 3 is the same as that described above.
The holes 11a, 11b, 11c, 11d and the wood screw 37 constitute fixing means.

FIG. 7 shows a display device connector 41 of a television receiver according to another embodiment.
The display device connector 41 is used when the large display device 33 is connected to the large television stand 38, except that one end of the wire 43 is not bifurcated unlike the wire 3. It has the same configuration as the display device connector 1 of the television receiver according to the embodiment. Therefore, the same components as those in the above embodiment are denoted by the same reference numerals as those in the first embodiment, and the description thereof is omitted.
Two display device couplers 41 are used, for example, and the wires 43 are coupled to the left and right portions of the back surface of the large display device 33 by attachment screws 29 inserted into the ring 43a.
As described above, by using the plurality of display device connectors 41, it is possible to safely connect the large display device 33 having a heavy weight.

As mentioned above, although the embodiment of the present invention has been described in detail, the specific configuration is not limited to this embodiment, and even if there is a design change without departing from the gist of the present invention, the invention can be devised. included.
For example, in the above embodiment, the connecting means is constituted by the butterfly screws 21a, 21b and the screw holes 9a, 9b, but the connecting means may be constituted by bolts and nuts.

Further, the wire may be divided into three or more branches, and the length dimension is appropriately changed to correspond to the size of the display device.
It is also possible not to use the adhesive sheet 26.
Of course, three or more display device couplers 41 of television receivers according to other embodiments may be used in accordance with the size of the display device.

  The display device connector of the television receiver of the present invention can be used to connect a display device such as a liquid crystal television or a plasma television, particularly a large display device.

It is a disassembled perspective view of the connector for display apparatuses of the television receiver which concerns on embodiment of this invention. It is a perspective view which shows the state which connected the display apparatus of the television receiver to the television stand using the connector for display apparatuses of the television receiver of FIG. It is a perspective view of the state which fixed the upper clamping member and the lower clamping member of the coupling device for display apparatuses of the television receiver of FIG. 1 to the top plate of the television stand with a large thickness dimension. It is a perspective view of the state which fixed the upper clamping member and the lower clamping member of the coupling device for display apparatuses of the television receiver of FIG. 1 to the top plate of the television stand with a small thickness dimension. It is a fragmentary perspective view of the state which connected the other end side of the wire to the wall using the connector for display apparatuses of the television receiver of FIG. It is a side view of the state which connected the other end side of the wire to the wall using the connector for display apparatuses of the television receiver of FIG. It is a rear view of the state which connected the large sized display apparatus to the television stand using the coupling device for display apparatuses of the television receiver which concerns on other embodiment.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1,41 Connection device for display device of television receiver 3, 43 Wire 5 Upper clamping member 5a Upper vertical portion 5b Upper horizontal portion 7 Wire connector 9a, 9b Screw hole 15 Lower clamping member 15a Lower vertical portion 15b Lower side Horizontal portion 17a, 17b Long hole 19a, 19b Long hole 21a, 21b Thumb screw 25 Display device 28 TV stand 30 Top plate of TV stand 33 Large display device 38 TV stand for large display device

Claims (3)

  Provided in the upper vertical portion, a string-like body whose one end is connected to the display device of the television receiver, an upper holding member in which the upper vertical portion and the upper horizontal portion are integrally formed so as to bend at a right angle. The string-like body connecting means that can connect the other end of the string-like body, the insertion hole formed in the upper vertical portion, and the lower vertical portion and the lower horizontal portion are integrally formed in a shape that bends substantially at right angles. The lower holding member formed, the first elongated hole formed in the lower vertical portion and extending in the up-and-down direction, and the lower elongated portion formed in the lower horizontal portion and extending in the front-rear direction and the first elongated hole are long. A television set comprising: a second elongated hole having a different length; an insertion hole; and a connecting means that is inserted into the first elongated hole or the second elongated hole and connects the upper clamping member and the lower clamping member. Connector for display device of receiver.   2. The display device connector for a television receiver according to claim 1, further comprising fixing means for fixing the upper holding member to a wall or the like.   The display device connector for a television receiver according to claim 1 or 2, wherein one end of the string-like body is branched from a middle portion.

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