CN201171224Y

CN201171224Y - Rotary subbase for television

Info

Publication number: CN201171224Y
Application number: CNU2008203005312U
Authority: CN
Inventors: 赵敏
Original assignee: Sichuan Changhong Electric Co Ltd
Current assignee: Sichuan Changhong Electric Co Ltd
Priority date: 2008-04-10
Filing date: 2008-04-10
Publication date: 2008-12-24
Anticipated expiration: 2018-04-10

Abstract

The utility model discloses a television rotating base on a television, which is capable of adjusting the horizontal watching angle of the television. The base comprises an upper bearing and a lower bearing; the upper bearing is installed on the lower bearing, and can horizontally rotate correspondingly to the low bearing. The television is fixed on the upper bearing, and can horizontally rotate along with the upper bearing correspondingly to the lower bearing; thus, the purpose of adjusting the television-watching angle is achieved. The television rotating base has simple structure, is especially suitable for installing on the heavy CRT televisions with big screens.

Description

The rotating base of television set

Technical field

The utility model relates to television set, is specifically related to a kind of rotating base that is installed in the television set bottom to the passive television set of complete machine.

Background technology

Large-screen CRT TV in the market all is fixed base basically, and after television set was placed in the fixed position, its viewing angle just was fixed.Because the restriction of putting position changes viewing angle as need, will run into and problem such as be difficult to put; If the frequent television set, particularly large screen set of moving then can wear and tear and put table top, even destroy the television set base plate; For old man and child, then be difficult to reach satisfied viewing angle by moving the television set putting position.If there is not satisfied viewing angle, then can influences viewing effect and affect one's power of vision.

The utility model content

The technical problem that the utility model solved is: the rotating base that the television set of the horizontal viewing angle of a kind of scalable television set is provided.

The technical scheme that solves the problems of the technologies described above is: the rotating base of television set, comprise pop-up and subiculum, pop-up be installed on the subiculum and relatively subiculum horizontally rotate.

Further be that pop-up is provided with the syndeton that pop-up is fixed on the television set bottom.

As the preferred version of technique scheme, described syndeton adopts hook, and the television set bottom is provided with and links up with suitable hanging hole.

Further be, be horizontally disposed with ring-shaped guide rail on the subiculum, pop-up and ring-shaped guide rail are slidingly matched and can be along the circumferential rotations of ring-shaped guide rail.

Further be that subiculum is provided with inside and outside two circle ring-shaped guide rails, the spigot shaft coaxle of this two circles ring-shaped guide rail.

Further be that subiculum is provided with the positioner that pop-up is vertically fixed on subiculum.

As the preferred version of technique scheme, described positioner adopts hangers, and pop-up is provided with and the adaptive pilot hole of hangers shape size, and hangers passes pilot hole and catches on pop-up.

Further be that subiculum is provided with the stopping means of restriction pop-up rotational angle.

As the preferred version of technique scheme, described stopping means comprises spacing muscle and along the positive stop spring plate that pop-up direction of rotation and spacing muscle are provided with at interval, is provided with guide vane end stop in the pop-up between spacing muscle and positive stop spring plate.

Further be to offer some louvres in the pop-up.

The beneficial effects of the utility model are: television set is fixedly mounted in the pop-up, and television set can horizontally rotate with the relative subiculum of pop-up, reaches the purpose of regulating the horizontal viewing angle of television set.The utility model is simple in structure, is particularly useful for being installed on the heavier large-screen CRT TV of weight.

Description of drawings

Fig. 1 is the installation decomposing schematic representation of the rotating base of television set of the present utility model.

Fig. 2 is pop-up and structural representation after television set is connected in the rotating base of television set of the present utility model.

Fig. 3 is the structural representation of the rotating base of television set of the present utility model.

Fig. 4 is the structural representation of subiculum in the rotating base of television set of the present utility model.

Be labeled as among the figure: pop-up 1, ring-shaped guide rail 2, subiculum 3, rubber sheet gasket 4, hook 5, hangers 6, guide vane end stop 7, pilot hole 8, louvre 9, positive stop spring plate 10, spacing muscle 11, resilient clip 12.

Embodiment

Below in conjunction with accompanying drawing the utility model is described further.

Rotating base as the television set of Fig. 1～shown in Figure 4 comprises pop-up 1 and subiculum 3, pop-up 1 be installed on the subiculum 3 and relatively subiculum 3 horizontally rotate.Television set is fixedly mounted in the pop-up 1, and subiculum 3 is supported on the below of pop-up 1, to the television set application of force television along with pop-up 1 is horizontally rotated together on subiculum 3.In order to increase the frictional force between subiculum 3 and the placed mesa, prevent that subiculum 3 from moving, a plurality of rubber sheet gaskets 4 can be set in the bottom of subiculum 3.

As Fig. 1, Fig. 2 and Fig. 3, for the ease of pop-up 1 and television set bottom are installed and fixed, avoid pop-up 1 to come off from the television set bottom, pop-up 1 is provided with the syndeton that pop-up 1 is fixed on the television set bottom.Shown in the figure a kind of concrete mode of syndeton, this syndeton adopts hook 5, the television set bottom is provided with and links up with 5 suitable hanging holes.As Fig. 2, the bottom of television set is provided with resilient clip 12, when pop-up 1 and television set install and fix, resilient clip 12 is by elastic compression, and up to hook 5 hanging hole of packing into, resilient clip 12 resiliences reset, be against in the rotating base pop-up 1, prevent that pop-up 1 rollback and complete machine break away from.

As Fig. 1～Fig. 4, as making pop-up 1 a kind of concrete structure of horizontally rotating of subiculum 3 relatively, be horizontally disposed with ring-shaped guide rail 2 on the subiculum 3, pop-up 1 is slidingly matched with ring-shaped guide rail 2 and can be along the circumferential rotation of ring-shaped guide rail 2.Ring-shaped guide rail 2 can adopt ganoid PA plastics, and the resistance to wear of this material is better.In order further to improve the effect that pop-up 1 horizontally rotates, subiculum 3 is provided with inside and outside two circle ring-shaped guide rails 2, the spigot shaft coaxle of this two circles ring-shaped guide rail 2.Inside and outside two circle ring-shaped guide rails 2 can disperse to carry the weight of television set and pop-up 1 uniformly, reduce the suffered frictional force of single ring-shaped guide rail 2.As Fig. 1 and Fig. 4, be provided with the groove that is used to install ring-shaped guide rail 2 in the subiculum 3, ring-shaped guide rail 2 can be placed directly in the groove.

As Fig. 1～Fig. 4, break away from from subiculum 3 in order to prevent pop-up 1, subiculum 3 is provided with the positioner that pop-up 1 is vertically fixed on subiculum 3.Shown in the figure a kind of concrete mode of positioner, this positioner adopts hangers 6, the pilot hole 8 that pop-up 1 is provided with and hangers 6 shapes size is adaptive, hangers 6 passes pilot hole 8 and catches on pop-up 1.Install when being connected in pop-up 1 and subiculum 3, with hangers 6 aligning pilot holes 8 and stretch in the pilot hole 8, rotate pop-up 1 again, make hangers 6 catch on pop-up 1.Like this, just can pop-up 1 is vertically fixing on subiculum 3.

As Fig. 2 and Fig. 4, subiculum 3 is provided with the stopping means of restriction pop-up 1 rotational angle.Shown in the figure a kind of concrete mode of stopping means, this stopping means comprises spacing muscle 11 and the positive stop spring plate 10 that is provided with at interval along pop-up 1 direction of rotation and spacing muscle 11, is provided with guide vane end stop 7 in the pop-up 1 between spacing muscle 11 and positive stop spring plate 10.Install when being connected in pop-up 1 and subiculum 3, rotation pop-up 1, make the guide vane end stop 7 in the pop-up 1 rotate to positive stop spring plate 10 places and oppress positive stop spring plate 10, when pop-up 1 be rotated further make guide vane end stop 7 cross positive stop spring plate 10 after, positive stop spring plate 10 resiliences reset, this moment, guide vane end stop 7 was between spacing muscle 11 and positive stop spring plate 10, thereby limited the rotational angle of pop-up 1.This stopping means can use with the positioner that pop-up 1 is vertically fixed on subiculum 3: as Fig. 2 and Fig. 4, when hangers 6 penetrates pilot hole 8, guide vane end stop 7 in the pop-up 1 is positioned at outside positive stop spring plate 10 and the spacing muscle 11, guide vane end stop 7 can be changed between positive stop spring plate 10 and the spacing muscle 11 after the rotation pop-up 1, and make hangers 6 catch on pop-up 1 simultaneously.Because can't turning round, positive

stop spring plate

10 and 11 pairs of pop-ups of spacing muscle, 1 rotary stopper effect, hangers 6 break away from pilot hole 8.

As Fig. 2,, offer some louvres 9 in the pop-up 1 in order to improve the radiating effect of television set.

Claims

1. the rotating base of television set is characterized in that: comprise pop-up (1) and subiculum (3), pop-up (1) be installed in that subiculum (3) goes up and relatively subiculum (3) horizontally rotate.

2. the rotating base of television set as claimed in claim 1 is characterized in that: pop-up (1) is provided with the syndeton that pop-up (1) is fixed on the television set bottom.

3. the rotating base of television set as claimed in claim 2 is characterized in that: be provided with and link up with (5) suitable hanging hole bottom the described syndeton employing hook (5), television set.

4. the rotating base of television set as claimed in claim 1 is characterized in that: be horizontally disposed with ring-shaped guide rail (2) on the subiculum (3), pop-up (1) is slidingly matched with ring-shaped guide rail (2) and can be along the circumferential rotation of ring-shaped guide rail (2).

5. the rotating base of television set as claimed in claim 4 is characterized in that: subiculum (3) is provided with inside and outside two circle ring-shaped guide rails (2), the spigot shaft coaxle of these two circle ring-shaped guide rails (2).

6. the rotating base of television set as claimed in claim 1 is characterized in that: subiculum (3) is provided with pop-up (1) vertically fixing positioner on subiculum (3).

7. the rotating base of television set as claimed in claim 6, it is characterized in that: described positioner adopts hangers (6), pop-up (1) is provided with and the adaptive pilot hole (8) of hangers (6) shape size, and hangers (6) passes pilot hole (8) and catches on pop-up (1).

8. the rotating base of television set as claimed in claim 1 is characterized in that: subiculum (3) is provided with the stopping means of restriction pop-up (1) rotational angle.

9. the rotating base of television set as claimed in claim 8, it is characterized in that: described stopping means comprises spacing muscle (11) and the positive stop spring plate (10) that is provided with at interval along pop-up (1) direction of rotation and spacing muscle (11), is positioned in the pop-up (1) between spacing muscle (11) and the positive stop spring plate (10) to be provided with guide vane end stop (7).

10. according to the rotating base of any described television set of claim in 1～9, it is characterized in that: offer some louvres (9) in the pop-up (1).