CN201937754U - Flat-panel television - Google Patents

Abstract

The utility model discloses a flat-panel television, which comprises a display screen and a base; the base comprises an upper upright post, a lower upright post and a chassis; the upper end of the upper upright column is connected with the display screen, the lower end face of the upper upright column is connected with the upper end face of the lower upright column through a rotating shaft, the lower end of the lower upright column is connected with the chassis, and the lower upright column is perpendicular to the chassis; the connecting end face of the upper upright post and the lower upright post is a chamfer face, the connecting end face and the chassis form an angle of 45 degrees, and a positioning pin is further arranged on the connecting end face. The utility model provides a flat-panel television, base have the hanging and the function of keeping flat, convenience of customers uses.

Description

a flat-panel television

technical field

The utility model relates to the technical field of televisions, in particular to a flat-panel television, the base of which has the functions of wall hanging and flat laying.

Background technique

At present, flat-panel TVs are generally placed flat on the table. After purchasing the whole set, users need to purchase another set of wall-mounted brackets if they need to be wall-mounted. , The more complicated wall hangings also need professionals to be installed on the scene, the operation is complicated, and it is not convenient for users to use.

Utility model content

The technical problem to be solved by the utility model is to provide a flat-panel TV, the base of which has the functions of wall hanging and flat laying at the same time, so as to be convenient for users to use.

In order to solve the above technical problems, the embodiment of the utility model provides a flat-panel TV, including a display screen and a base; the base includes an upper column, a lower column and a chassis;

The upper end of the upper column is connected with the display screen, the lower end surface of the upper column is connected with the upper end surface of the lower column through a rotating shaft, the lower end of the lower column is connected with the chassis, and the lower the uprights are perpendicular to the chassis;

The connection end surface of the upper column and the lower column is an oblique cut surface, the connection end surface is 45 degrees to the chassis, and a positioning pin is also provided on the connection end surface.

Wherein, the upper column and the lower column are cylinders with the same diameter; the lower end surface of the upper column and the upper end surface of the lower column are obliquely cut elliptical end surfaces.

The center of the lower end surface of the upper column is provided with a shaft hole, and the center of the upper end surface of the lower column is also provided with a shaft hole; the two ends of the shaft are respectively inserted in the shaft holes of the upper column and the lower column , and the axis of rotation is perpendicular to the connecting end face.

Further, the positioning pin is arranged on the upper end surface of the lower column; the positioning pin is located on the long axis of the elliptical end surface and is adjacent to the edge of the elliptical end surface.

The lower end surface of the upper column is provided with two pin holes, and the two pin holes are symmetrically arranged on the long axis of the elliptical end surface; and the distance from the pin hole to the rotating shaft is the same as that from the positioning pin to the rotating shaft the same distance.

In the flat-panel TV set provided by the embodiment of the utility model, the base column is divided into two sections, the upper column and the lower column. Rotate relative to the shaft. When the upper column and the lower column rotate relative to each other to form a straight line, the chassis on the base is horizontally placed under the whole machine, and the flat-panel TV can be placed flat on the table; when the upper column and the lower column rotate at right angles, the The chassis of the machine can be rotated to the back of the whole machine, which can realize the wall hanging of the whole machine. The base of the flat-panel TV has the functions of wall-mounting and flat-laying at the same time, the user does not need to purchase additional wall-mounting brackets, and the installation is simple and convenient for users to use.

Description of drawings

Fig. 1 is the front view of the flat-panel television provided by the embodiment of the present invention in a flat state;

Fig. 2 is a left side view of the flat-panel TV set provided by the embodiment of the present invention in a flat state;

Fig. 3 is a schematic structural view of the base column of the flat-panel TV set provided by the embodiment of the present invention;

Fig. 4 is a left view of the flat-panel TV set provided by the embodiment of the present invention in a wall-mounted state;

Fig. 5 is a front view of the flat-panel TV provided by the embodiment of the present invention in a wall-mounted state;

Fig. 6 is a rear view of the flat-panel TV provided by the embodiment of the present invention in a wall-mounted state;

Fig. 7 is a schematic diagram of the first embodiment of the base fixing pin of the flat-panel TV provided by the utility model;

Fig. 8 is a schematic diagram of the second embodiment of the base fixing pin of the flat-panel TV provided by the utility model;

Fig. 9 is a schematic structural view of the chassis of the flat-panel TV provided by the embodiment of the present invention.

Detailed ways

The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the drawings in the embodiments of the present invention.

Referring to FIG. 1 , it is a front view of a flat-panel TV provided by an embodiment of the present invention in a flat state, and FIG. 2 is a left view of the flat-panel TV in a flat state.

The flat-panel TV provided in this embodiment includes a display screen 1 and a base 2; wherein, the base 2 includes an upper column 3, a lower column 4 and a chassis 5; details are as follows:

The upper end of the upper column 3 is connected with the display screen 1, the lower end surface of the upper column 3 is connected with the upper end surface of the lower column 4 through a rotating shaft, the lower end of the lower column 4 is connected with the chassis 5, and the lower column 4 is perpendicular to the chassis 5; The connection end surface of the column 3 and the lower column 4 is an oblique cut surface, and the connection end surface is 45 degrees to the chassis 5, and a positioning pin is also arranged on the connection end surface.

Referring to Fig. 3, it is the structural representation of the base column of the flat-panel TV set that the utility model embodiment provides; Upper column 3, lower column 4 are cylinders with the same diameter; is a beveled elliptical end face.

The center of the lower end surface of the upper column 3 is provided with a rotating shaft hole 36, and the center of the upper end surface of the lower column 4 is also provided with a rotating shaft hole 46; (that is, respectively inserted in the shaft hole 36 and the shaft hole 46), and the shaft 6 is perpendicular to the connection end surface. The rotating shaft 6 is used to connect the upper column 3 and the lower column 4 , and the upper column 3 and the lower column 4 can rotate around the rotating shaft 6 .

As shown in FIG. 3 , the positioning pin 41 is arranged on the upper end surface of the lower column 4 ; the positioning pin 41 is located on the long axis of the elliptical end surface and is adjacent to the edge of the elliptical end surface.

Further, the lower end surface of the upper column 3 is provided with two pin holes, such as the pin hole 31 and the pin hole 32 shown in Figure 3; the two pin holes are symmetrically arranged on the major axis of the ellipse end surface, and the pin holes are connected to the rotating shaft. The distance of 6 is the same as the distance from positioning pin 41 to rotating shaft 6.

During specific implementation, the upper column 3 and the lower column 4 can rotate relatively around the rotating shaft 6, so that the base 2 has the functions of wall hanging and laying down at the same time, which is convenient for users to use.

As shown in Figure 1 and Figure 2, when the upper column 3 and the lower column 4 rotate relative to form a straight line, the positioning pin 41 is placed in the pin hole 31 to play a positioning role; the chassis 5 is placed horizontally below the whole machine, so that the flat plate The TV can be placed flat on the table.

After the lower column 4 is rotated 180 along the arrow direction shown in FIG. 2 , the flat-panel TV is in the wall-mounted state. Fig. 4 is a left view of the flat-panel TV in a wall-mounted state, Fig. 5 is a front view of the flat-panel TV in a wall-mounted state, and Fig. 6 is a rear view of the flat-panel TV in a wall-mounted state. At this time, the upper column 3 and the lower column 4 are relatively rotated at right angles, and the positioning pin 41 is placed in the pin hole 32 to play a positioning role; and the chassis 5 is rotated to the back of the complete machine for wall hanging.

Referring to FIG. 7 , it is a schematic diagram of the first embodiment of the fixing pin of the base, and the positioning pin for positioning the upright column of the base is a plug-in positioning pin 7 . During specific implementation, when the upper column 3 and the lower column 4 are relatively rotated to a flat state or a wall-mounted state, the plug-in positioning pin 7 is inserted in the pin hole to play a positioning role.

Referring to FIG. 8 , it is a schematic diagram of a second embodiment of the fixing pin of the base, and the positioning pin for positioning the upright column of the base is a spring type positioning pin 8 . During specific implementation, during the relative rotation of the upper column 3 and the lower column 4, when the spring type positioning pin 8 is not aligned with the pin hole, the spring type positioning pin 8 is in a compressed state; when the upper column 3 and the lower column 4 are relatively rotated to When in the state of laying flat or hanging on the wall, the spring-type positioning pin 8 is aligned with the pin hole, and the spring-type positioning pin 8 pops up, and is clamped in the pin hole to play a positioning role.

Referring to Fig. 9, it is a schematic structural view of chassis 5; the bottom surface of chassis 5 is provided with a plurality of wall hanging holes, such as wall hanging holes 51, wall hanging holes 52, wall hanging holes 53, and wall hanging holes 54 as shown in Fig. 9 . When the upper column 3 and the lower column 4 were relatively rotated to the wall-mounted state, the chassis 5 was rotated to the back of the complete machine, and the flat-panel TV was installed on the wall through the wall-mounted holes on the chassis 5 .

In the flat-panel TV set provided by the embodiment of the utility model, the base column is divided into two sections, the upper column and the lower column. Rotate relative to the shaft. When the upper column and the lower column rotate relative to each other to form a straight line, the chassis on the base is horizontally placed under the whole machine, and the flat-panel TV can be placed flat on the table; when the upper column and the lower column rotate at right angles, the The chassis of the machine can be rotated to the back of the whole machine, which can realize the wall hanging of the whole machine. The base of the flat-panel TV has the functions of wall-mounting and flat-laying at the same time, the user does not need to purchase additional wall-mounting brackets, and the installation is simple and convenient for users to use.

The above is a preferred embodiment of the present utility model, it should be pointed out that for those of ordinary skill in the art, without departing from the principle of the present utility model, some improvements and modifications can also be made, these improvements and modifications It is also regarded as the protection scope of the present utility model.

Claims (8)

1. a panel TV set comprises display screen and base, it is characterized in that, described base comprises upper pillar stand, lower pillar stand and chassis;

The upper end of described upper pillar stand is connected with described display screen, and the lower surface of described upper pillar stand is connected with the upper surface of described lower pillar stand by rotating shaft, and the lower end of described lower pillar stand is connected with described chassis, and described lower pillar stand is perpendicular to described chassis;

Described upper pillar stand is a scarf with the end face that is connected of described lower pillar stand, and described connection end face becomes 45 degree with described chassis, and also is provided with alignment pin on the described connection end face.

2. panel TV set as claimed in claim 1 is characterized in that, described upper pillar stand, lower pillar stand are the identical cylinders of diameter; The lower surface of described upper pillar stand, the upper surface of described lower pillar stand are the oval end face of cutting sth. askew.

3. panel TV set as claimed in claim 2 is characterized in that the center of the lower surface of described upper pillar stand is provided with shaft hole, and the center of the upper surface of described lower pillar stand also is provided with shaft hole;

The two ends of described rotating shaft are plugged on respectively on the shaft hole of described upper pillar stand, lower pillar stand, and described rotating shaft is perpendicular to connecting end face.

4. panel TV set as claimed in claim 3 is characterized in that described alignment pin is arranged on the upper surface of described lower pillar stand; Described alignment pin is positioned on the major axis of oval end face, and adjoining with the edge of oval end face.

5. panel TV set as claimed in claim 4 is characterized in that, the lower surface of described upper pillar stand is provided with two pin-and-holes, and two pin-and-holes are arranged on the major axis of oval end face symmetrically; And described pin-and-hole is identical to the distance of described rotating shaft with described alignment pin to the distance of described rotating shaft.

6. panel TV set as claimed in claim 5 is characterized in that, described alignment pin is the plug-in alignment pin.

7. panel TV set as claimed in claim 5 is characterized in that, described alignment pin is a spring positioning pin.

8. as each described panel TV set of claim 1～7, it is characterized in that the bottom surface on described chassis is provided with a plurality of wall hangings hole.

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