CN210469588U

CN210469588U - Folding digital set-top box

Info

Publication number: CN210469588U
Application number: CN201921848865.8U
Authority: CN
Inventors: 王得胜
Original assignee: Shenzhen Runde Bochuang Technology Co Ltd
Current assignee: Shenzhen Runde Bochuang Technology Co Ltd
Priority date: 2019-10-31
Filing date: 2019-10-31
Publication date: 2020-05-05
Anticipated expiration: 2029-10-31

Abstract

The utility model relates to a digital machine technical field, and a foldable digital set-top box is disclosed, including box body and the control panel of setting on the lateral wall before the box body, two side center departments of box body all fix and are equipped with first screw rod, the pole wall activity of first screw rod has cup jointed the sleeve, telescopic inside is equipped with the second screw rod, the one end of second screw rod extends to telescopic outside, two sides of box body and two corners that are close to the bottom are all fixed and are equipped with the U-shaped piece, the inside of U-shaped piece is equipped with the bracing piece, the upper and lower both sides of bracing piece are all fixed and are equipped with the pivot, the other end of two pivots all rotates with the inside wall of U-shaped piece to be connected, torque spring has been cup jointed in the equal activity of the axle wall of two pivots, two torque spring's both ends all with the lateral wall fixed. The utility model discloses can adjust the box body according to the height of placing the desktop and need adjust upward visual angle or overlook the angle, increase the stability that the box body was placed.

Description

Folding digital set-top box

Technical Field

The utility model relates to a digital machine technical field especially relates to a foldable digital set-top box.

Background

The digital TV set-top box is a cable TV converting device, which is a converting device for converting digital TV signals into analog signals, and decodes and restores the image and sound signals after digital compression to generate analog video and sound signals, and provides high-quality TV programs for audiences through a TV display and a sound device.

When the existing digital set top box is used, the elevation angle or the overlooking angle of the digital set top box needs to be adjusted sometimes because the desktop is placed lower or higher, then the hard object is padded on the front side or the rear side of the bottom of the digital set top box in a common mode at present, the use effect is poor, and meanwhile, the phenomenon that the stability of placing the digital set top box is poor is caused.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving among the prior art digital set-top box when using, can be because placing the desktop lower or high sometimes, need adjust digital set-top box's angle of looking up or overlook the angle, then the mode that people used commonly at present is the thing of the relative poor phenomenon of stability that leads to digital set-top box to place at the bottom front side of digital set-top box or the bottom rear side pad, and the foldable digital set-top box that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a folding digital set-top box, which comprises a box body and a control panel arranged on the front side wall of the box body, the centers of two side surfaces of the box body are respectively fixedly provided with a first screw rod, the rod wall of the first screw rod is movably sleeved with a sleeve, a second screw rod is arranged in the sleeve, one end of the second screw rod extends to the outside of the sleeve, two corners of two sides and close to the bottom of the box body are both fixedly provided with a U-shaped block, the inside of the U-shaped block is provided with a supporting rod, the upper side and the lower side of the supporting rod are both fixedly provided with rotating shafts, the other ends of the two rotating shafts are both rotatably connected with the inner side wall of the U-shaped block, the shaft walls of the two rotating shafts are both movably sleeved with torsion springs, the two ends of the two torsion springs are both fixedly connected with the supporting rod and the side wall of the U-shaped block, the pole wall of bracing piece has seted up the draw-in groove, the bracing piece keeps away from telescopic one end joint through draw-in groove and second screw rod.

Preferably, a first limit baffle is fixedly arranged inside the U-shaped block and on one side far away from the second screw.

Preferably, the lower end of the supporting rod is fixedly provided with an anti-skid pad.

Preferably, the rod wall thread of the first screw rod is provided with a fastening nut, and the sleeve is fixedly connected through the matching of the first screw rod and the fastening nut.

Preferably, two sides of box body just are located telescopic left and right sides bottom position department and all fixedly are equipped with second limit baffle, two second limit baffle is bilateral symmetry and distributes the setting.

Preferably, the sleeve, the second screw, the U-shaped block and the support rod are all made of ABS plastic.

Compared with the prior art, the utility model provides a foldable digital set top box possesses following beneficial effect:

1. this foldable digital set-top box through set up first screw rod, sleeve, second screw rod, U-shaped piece, bracing piece, pivot and the torsion spring in the box body both sides, can judge according to the height of placing the desktop and adjust the box body and need adjust the angle of looking up at or overlook the angle.

2. This foldable digital set-top box, through setting up the torque spring in the inside of U-shaped, when the angle that does not need to adjust the box body, torque spring applys for the pivot and turns round the power to can make the bracing piece be the horizontality and place, avoid it and place the desktop contact, through setting up the first limit baffle in the inside of U-shaped piece, can carry on spacingly to the bracing piece, through setting up the second limit baffle on the box body, can avoid the sleeve and place the desktop contact.

The part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses can adjust the box body according to the height of placing the desktop and need adjust the angle of looking up or overlook the angle, increased the stability that the box body was placed.

Drawings

Fig. 1 is a schematic structural diagram of a foldable digital set-top box according to the present invention;

fig. 2 is a schematic structural view illustrating the connection between the U-shaped block and the support rod of fig. 1.

In the figure: the anti-skid device comprises a box body 1, a control panel 2, a first screw rod 3, a sleeve 4, a second screw rod 5, a U-shaped block 6, a supporting rod 7, a rotating shaft 8, a torsion spring 9, a first limiting baffle 10, an anti-skid pad 11, a fastening nut 12 and a second limiting baffle 13.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-2, a folding digital set-top box comprises a box body 1 and a control panel 2 arranged on the front side wall of the box body 1, wherein a first screw 3 is fixedly arranged at the center of two side surfaces of the box body 1, a sleeve 4 is movably sleeved on the rod wall of the first screw 3, a second screw 5 is arranged inside the sleeve 4, one end of the second screw 5 extends to the outside of the sleeve 4, U-shaped blocks 6 are fixedly arranged at two corners of the two side surfaces of the box body 1 near the bottom, a support rod 7 is arranged inside the U-shaped blocks 6, rotating shafts 8 are fixedly arranged at the upper side and the lower side of the support rod 7, the other ends of the two rotating shafts 8 are rotatably connected with the inner side wall of the U-shaped blocks 6, torsion springs 9 are movably sleeved on the shaft walls of the two rotating shafts 8, two ends of the two torsion springs 9 are fixedly connected with the support rod 7 and the side wall of, the supporting rod 7 is clamped with one end of the second screw rod 5 far away from the sleeve 4 through a clamping groove.

Inside and the fixed first limit baffle 10 that is equipped with in one side of keeping away from second screw 5 of U-shaped piece 6 can carry on spacingly to bracing piece 7.

The fixed slipmat 11 that is equipped with of lower extreme of bracing piece 7 can increase bracing piece 7 and place the frictional force of desktop to can place it stably.

The rod wall thread of the first screw rod 3 is provided with a fastening nut 12, and the sleeve 4 is fixedly connected through the matching of the first screw rod 3 and the fastening nut 12.

Two sides of box body 1 and the left and right sides bottom position department that is located sleeve 4 all fixedly are equipped with second limit baffle 13, and two second limit baffle 13 are bilateral symmetry and distribute the setting, can avoid sleeve 4 and place the desktop contact.

The sleeve 4, the second screw 5, the U-shaped block 6 and the support rod 7 are all made of ABS plastic.

In the utility model, when in use, when the upward viewing angle of the box body 1 needs to be adjusted, the second screw rod 5 is screwed out from the inner part of the sleeve 4, and then the front side support rod 7 is rotated and pushed into a vertical state from the inner part of the U-shaped block 6 by hand, and the second screw rod 5 is clamped with the clamping groove on the support rod 7, so that the control panel 2 on the box body 1 can be upwards raised; when the overlooking angle of the box body 1 needs to be adjusted, the second screw 5 is clamped with the supporting rod 7 at the rear side, so that the control panel 2 on the box body 1 can overlook downwards; when the angle of box body 1 need not be adjusted, torsion spring 9 exerts for pivot 8 and turns round the power to can make bracing piece 7 be the horizontality and place, avoid it and place the desktop contact, through setting up at the inside first limit baffle 10 of U-shaped piece 6, can carry on spacingly to bracing piece 7, through setting up second limit baffle 13 on box body 1, can avoid sleeve 4 and place the desktop contact.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A folding digital set top box comprises a box body (1) and an operation panel (2) arranged on the front side wall of the box body (1), and is characterized in that first screw rods (3) are fixedly arranged at the centers of two side surfaces of the box body (1), sleeves (4) are movably sleeved on the rod walls of the first screw rods (3), second screw rods (5) are arranged inside the sleeves (4), one ends of the second screw rods (5) extend to the outside of the sleeves (4), U-shaped blocks (6) are fixedly arranged at two corners, close to the bottom, of the two side surfaces of the box body (1), supporting rods (7) are arranged inside the U-shaped blocks (6), rotating shafts (8) are fixedly arranged at the upper side and the lower side of each supporting rod (7), the other ends of the two rotating shafts (8) are rotatably connected with the inner side walls of the U-shaped blocks (6), and torsion springs (9) are movably sleeved on the shaft walls of the two rotating shafts (8), the two ends of the two torsion springs (9) are fixedly connected with the side walls of the supporting rod (7) and the U-shaped block (6), a clamping groove is formed in the rod wall of the supporting rod (7), and the supporting rod (7) is clamped with one end, far away from the sleeve (4), of the second screw rod (5) through the clamping groove.

2. The folding digital set-top box according to claim 1, characterized in that a first limit baffle (10) is fixedly arranged inside the U-shaped block (6) and on the side far away from the second screw (5).

3. The folding digital set-top box according to claim 1, characterized in that the lower end of the support bar (7) is fixedly provided with a non-slip mat (11).

4. A folding digital set-top box according to claim 1, characterized in that the wall thread of the first screw (3) is provided with a fastening nut (12), and the sleeve (4) is fastened by the cooperation of the first screw (3) and the fastening nut (12).

5. The folding digital set-top box according to claim 1, wherein a second limit baffle (13) is fixedly arranged on each of the two sides of the box body (1) and at the bottom positions of the left and right sides of the sleeve (4), and the two second limit baffles (13) are symmetrically arranged in the left and right direction.

6. A folding digital set-top box according to claim 1, characterised in that said sleeve (4), second screw (5), U-shaped block (6) and support bar (7) are all made of ABS plastic.