JPH02279076A - Television receiver - Google Patents

Abstract

PURPOSE:To protect a television receiver and a speaker at transportation or in nonuse and to improve the external appearance by containing the speaker into a cabinet in interlocking when the television receiver falls down and is contained into the cabinet. CONSTITUTION:A television receiver 1 is supported with a link 2 so as to be contained in the cabinet 3. A drive source 10 is activated, a shaft 11 is driven and the link 2 is contracted or expanded to move the television receiver 1 vertically. As soon as the television receiver 1 is at the outside of the cabinet, the speaker 4 appears and the television receiver 1 is contained and also the speaker 4 is contained, When the television receiver is not viewed or transported, the operation section of the television receiver 1 and the speaker 4 are protected from destruction.

Description

DETAILED DESCRIPTION OF THE INVENTION Field of Industrial Application The present invention relates to the configuration of a television receiver in which a television receiver and a speaker are installed in a cabinet so that they can be retracted from the cabinet. The television receiver and speakers are housed and protected.

2. Description of the Related Art Conventionally, there have been pop-up type television receivers in which a cathode ray tube can be freely retracted and pop-up type television receivers in which speakers are housed.

Problems to be Solved by the Invention However, in such television receivers, either the cathode ray tube or the speaker sticks out even when the television receiver is not being viewed, making it difficult to operate the control panel or speaker when moving or when unnecessary. The problem was that it could be destroyed.

The present invention has been made in view of the above-mentioned problems, and provides a television receiver in which a television receiver and speakers can be housed inside a cabinet when the television receiver is not being viewed.

Means for Solving the Problems In order to solve the above problems, the television receiver of the present invention is configured such that the television receiver and the speaker can be built into the cabinet, and the television receiver is raised. The speaker is placed outside the cabinet, and when the television receiver is lowered and placed in the cabinet, the speaker is also placed in the cabinet. It is something that

Effect of the Invention With the above-described configuration, the present invention can provide a television picture receiving device that does not damage the operating section or speakers when not watching television or when moving.

Embodiment An embodiment of the television receiver of the present invention will be described below with reference to the drawings.

In FIGS. 1 to 5, 1 is a television receiver including a cathode ray tube and its driving circuit, 2 is a telescopic link that supports the television receiver 1, and 3 is a telescopic link that supports the television receiver 1 and the television receiver 1. This is a cabinet that houses Link 2.

4 is a speaker, and 8 is a speaker box that supports the speaker 4.

5 is a rack that moves up and down in conjunction with the expansion and contraction of the link 2, and 6 is a pinion that rotates when the rack 5 moves.

A rack 7 moves horizontally when the pinion 6 rotates, and one end of the rack is connected to a speaker box 8.

9 is a rotation axis of the speaker box 8. When the rack 7 moves, the speaker box 8 rotates around the rotating shaft 9.

10 is a drive source that moves the television receiver 1 up and down, 11 is a shaft with a bolt-like groove formed thereon, and 12 is a shaft with a groove formed thereon so that the groove of the shaft 11 fits therein. It is a movable body and is fixed to link 2. The shaft 11 rotates as the drive source 10 rotates. When the shaft 11 rotates, the movable body 12 rotates the shaft 11.
move in the axial direction. As the movable piece 12 moves in the axial direction, the television receiver 1 moves up and down.

The operation of the television receiver configured as described above will be described below.

In FIG. 1, a television receiver 1 is held in a cabinet 3 by a link 2. As shown in FIG.

The television receiver 1 can move up and down as the drive source 10 works, the shaft 11 rotates, and the link 2 expands and contracts. The second image shows the state in which the link 2 is fully extended and the television receiver l is outside the cabinet 3.
As shown in the figure.

Next, the operation will be explained using FIGS. 3 and 4.

In FIG. 3, a rack 5 is fixed to the television receiver 1, a pinion 6 rotates in conjunction with the rack 5, and a rack 7 moves horizontally in conjunction with the pinion 6. Therefore, when the television receiver 1 moves up and down, the rack 7 moves left and right.

As the rack 7 moves from side to side, the speaker box 8 rotates about the rotating shaft 9. FIG. 5 shows the state after the speaker pock has rotated 380 times.

The speaker 4 emits sound in the same direction as the cathode ray tube screen. Moreover, when storing, it can be stored in the four parts of the cabinet 3 by rotating it in the opposite direction. FIG. 6 shows the state when it is stored, and FIG. 7 shows the state when it appears.

As described above, according to this embodiment, the television receiver 1
By making the speaker 4 come out at the same time as it comes out of the cabinet, and the speaker 4 being retracted at the same time as the television receiver 1 is retracted, the speaker 4 can be retracted when the television receiver 1 is not being viewed. Alternatively, it is possible to protect the operating section of the television receiver 1 and the speaker 4 from damage during movement.

Effects of the Invention As described above, according to the present invention, by storing the speakers at the same time as storing the television receiver, the television receiver and speakers can be protected when not needed or when moving, and the appearance is also good. It is something that can be done.

[Brief explanation of drawings]

1 and 2 are side sectional views showing mutually different states of a television receiver according to an embodiment of the present invention, and FIG.
The figure is a front sectional view of the same, FIGS. 4 and 5 are plan sectional views of main parts, and FIGS. 6 and 7 are external perspective views in different states. 1...Television receiver, 2...Support link, 3...Cabinet, 4...
・Speaker, 5... Rack, 6... Pinion, 7... Rack, 8... Speaker box, 9... Rotating shaft, 10...
Drive source, 11... Shaft, 12...
Movable piece.

Claims (1)

[Claims] A first rack that houses a speaker and a television receiver so as to be retractable from the cabinet, is provided with a drive source and a link mechanism to move the television receiver up and down, and that moves up and down in conjunction with the up and down movement of the television receiver. A pinion that converts the vertical movement of the first rack into rotational force, and a second rack that moves in the horizontal direction by the rotational force of this pinion are provided, and the movement of the second rack rotates the speaker. A television receiver configured to take out or store the outside.