JPS6121900Y2 - - Google Patents

Description

[Detailed Description of the Invention] The present invention relates to a mounting device for a CRT (cathode ray tube) display device.

Conventionally, CRTs have been widely used as one of the output devices of electronic computer terminals or as display output devices of ultra-small personal computers. Conventionally, such CRTs are fixed and cannot be moved, or even if they are not fixed, if you want to move them to a position that is easy to view, you need to place the CRT on some kind of stand.
However, since the CRT display surface and its cover are generally formed with convex curved surfaces, indoor lighting is likely to reflect considerably, making the display often difficult to see, making it necessary to adjust the position and angle of the CRT. .

The present invention has been devised in view of these points, and it is an object of the present invention to provide a display device whose position can be adjusted for easy viewing by simple means.

The present invention will be described in detail below based on examples.

Figures 1 and 2 are side views showing the state of use of the CRT according to the present invention, where 1 is a CRT and 2 is a CRT.
It is a stand that holds. 3 is a handle, by rotating it and loosening the screw a little,
As shown in FIGS. 2a and 2b, it can be rotated freely within a predetermined angle. If the handle is further rotated and loosened, the CRT can be slid up and down as shown in Figures 1a and 1b.

FIG. 3 is a plan view of the leg portion 4 viewed from the bottom. The leg portion 4 that connects to the stand 2 that engages with the handle 3 is integrally formed by bending a pipe made of metal or the like, and a portion of the leg portion 4 is coated with rubber 5 to prevent slipping and rattling. has been done.

FIG. 4 is an exploded perspective view showing the engagement relationship between the stand 2, CRT 1, and handle 3. In the figure, reference numerals 6 and 7 are friction members made of resin or the like and hold the stand 2 by friction so as to sandwich the stand 2 when the handle 3 is rotated and tightened. Reference numeral 8 denotes a threaded portion on the CRT side for holding the CRT by screwing the handle 3, and is attached to the inside of the CRT cabinet with screws. Further, reference numeral 9 denotes a friction portion formed on the outside of the CRT cabinet, and a convex portion 10 provided on the CRT cabinet side of the friction member 7.
A recess 11 is provided which fits into the recess 11 .

FIG. 5 shows the projection 10 according to the rotation angle of the CRT.
This shows the relationship between the recess 11 and the cabinet side.
The CRT can be rotated within a range of 60 degrees. The reason for limiting the rotation angle in this way is that it is only necessary to adjust it within the range of angles that are commonly used in practice, and that when the handle 3 is loosened a little,
This is to prevent the CRT 1 from rotating excessively.

When the handle 3 is loosened a little, the friction between the cabinet side surface of the friction member 7 and the 9th part of the cabinet becomes smaller, and the CRT becomes able to rotate while maintaining its height. Further loosening the handle 3 will reduce the friction between the friction members 6 and 7 and the stand 2.
CRT1 can now be moved up and down.

As explained above, the display device of the present invention includes: a CRT display section, an outer member formed on the outside of the CRT display section, a stand for holding the CRT display section at a predetermined height, and the stand. a friction member that holds the stand by friction; a handle that passes through the friction member and has a threaded portion that is attached to the inside of the CRT display unit; and a handle that is provided on the friction member and that holds the stand by friction; and a fitting member whose rotation is restricted to a predetermined angle around the threaded portion by fitting with the handle, and rotation of the handle causes the outer member and the fitting member, and the stand and the friction member to be connected to each other. By adjusting the degree of tightening, the CRT display section can be set to a predetermined inclination angle and height, so by operating the same handle, the inclination angle and height of the CRT display section can be adjusted. Easy to operate.

[Brief explanation of the drawing]

1 and 2 are side views of the display device according to the present invention, FIG. 3 is a plan view of the stand, FIG. 4 is a partially exploded perspective view of the display device according to the present invention, and FIG. 5 is a view of the friction part. A side view is shown. In the diagram, 1: CRT, 2: Stand, 3: Handle,
4: Leg portion, 5: Rubber, 6, 7: Friction member.

Claims (1)

[Claims for Utility Model Registration] A CRT display section, an outer member formed on the outside of the CRT display section, a stand for holding the CRT display section at a predetermined height, and a stand sandwiching the stand, a friction member that holds the stand by friction; a handle having a threaded portion that passes through the friction member and is attached to the inside of the CRT display unit; and a handle that is provided on the friction member and that fits with the outer member. and a fitting member whose rotation is regulated at a predetermined angle around the threaded portion, and the degree of tightening of the outer member and the fitting member, and the stand and the friction member is controlled by rotation of the handle. A display device characterized in that the CRT display section can be set to a predetermined inclination angle and height by adjusting.