CN212296015U

CN212296015U - Television wall positioning hinge

Info

Publication number: CN212296015U
Application number: CN201922325132.2U
Authority: CN
Inventors: 蒋勇平
Original assignee: Shanghai Ppcg Interior Decoration Co ltd
Current assignee: Shanghai Ppcg Interior Decoration Co ltd
Priority date: 2019-12-23
Filing date: 2019-12-23
Publication date: 2021-01-05
Anticipated expiration: 2029-12-23

Abstract

The utility model provides a television wall positioning hinge, which comprises a bottom box, a television box, a bearing base, a plane bearing, a rotary positioning disc, a positioning accessory, a baffle cover and a hinge rotating shaft, wherein the bearing base is horizontally fixed in the bottom box, and the bearing base is provided with a bearing mounting hole and a positioning accessory; the plane bearing is arranged in the bearing mounting hole, and the hinge rotating shaft sequentially penetrates through the blocking cover, the rotary positioning disc, the plane bearing and the bearing base; the rotary positioning disc is fan-shaped, a plurality of positioning holes arranged at intervals are formed in the arc surface of the rotary positioning disc, and one side edge of the rotary positioning disc is fixed with the television box; the positioning accessory is right opposite to the positioning hole, and the end part of the positioning accessory is provided with an elastic clamping piece which is propped in the positioning hole. In this application, the TV of dress in the TV box even rotates relative end box, and the cooperation of rotational positioning dish and location accessory is used, makes things convenient for the TV box can the fixing card solid at the angle of setting for, is convenient for be used for the multi-angle location to watch.

Description

Television wall positioning hinge

Technical Field

The utility model relates to a hinge field especially relates to a TV wall location hinge.

Background

The traditional television niche or television box is fixed when being installed on a wall surface, a television cannot be rotated to watch at a transposition angle, if a finished rotary television frame is installed, the television rotates at an angle, and meanwhile, strong and weak wires on the back of the television can be exposed outside, so that the television niche or television box is extremely unsafe and not attractive, and the television cannot be protected by changing and adjusting the adjustment only by directly pulling and moving the television at each adjustment.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a TV wall location hinge, at rotatory in-process, do not have under the exogenic action, the angle that the automatic positioning hasp needs.

In order to achieve the above object, the utility model provides a television wall positioning hinge, including end box, TV set box, bearing pedestal, plane bearing, rotational positioning dish, location accessory, fender lid and hinge rotation axis, the bearing pedestal is fixed in the end box horizontally, be equipped with bearing mounting hole and the location accessory on the bearing pedestal; the plane bearing is arranged in the bearing mounting hole, and the hinge rotating shaft sequentially penetrates through the blocking cover, the rotary positioning disc, the plane bearing and the bearing base; the rotary positioning disc is fan-shaped, a plurality of positioning holes arranged at intervals are formed in the arc surface of the rotary positioning disc, and one side edge of the rotary positioning disc is fixed with the television box; the positioning accessory is right opposite to the positioning hole, and an elastic clamping piece which is abutted in the positioning hole is arranged at the end part of the positioning accessory.

Furthermore, in the television wall positioning hinge, the positioning hole is a gear-shaped semicircular notch.

Furthermore, in the television wall positioning hinge, the elastic clamping piece is a positioning spring steel ball.

Furthermore, in the television wall positioning hinge, a rotary opening door is arranged on the bottom box and is arranged between the bottom box and the television box, a slot is formed in the rotary opening door, and the rotary positioning disc penetrates through the slot.

Furthermore, in the television wall positioning hinge, a power strip seat is arranged in the bottom box, a wire hole is formed in the rotary opening door, and a wire in the television box penetrates through the wire hole and then is connected with the power strip seat.

Furthermore, in the television wall positioning hinge, a movable wire passing device is arranged on the television box, an opening at one end of the movable wire passing device is communicated with the television box, and an opening at the other end of the movable wire passing device is opposite to the wire hole.

Furthermore, in the television wall positioning hinge, the movable wire passing device is positioned at one side of the television box hinged with the bottom box.

Compared with the prior art, the beneficial effects of the utility model are mainly embodied in that: the TV set of dress in the TV set box even rotates relative end box, and the cooperation of rotational positioning dish and location accessory is used, makes things convenient for the TV set box to fix a position the card and fixes firmly at the angle of settlement, is convenient for be used for the multi-angle location to watch, opens the process moreover and stabilizes, does not rock. The television is arranged in the television box with the bottom box, and the television can not be touched when being moved, thereby playing a great protection role on the television, being convenient to use and being capable of being operated by one hand. Meanwhile, all the strong and weak wires of the television are connected into the bottom box through the movable wire passing device, and any exposed wire cannot be seen after the television box is rotated and opened.

Drawings

Fig. 1 is a schematic view of the mounting structure of the positioning hinge for tv wall according to the present invention;

FIG. 2 is a schematic view of the exploded structure of the positioning hinge for TV wall of the present invention;

FIG. 3 is a schematic structural view of the closed rotary door of the present invention when the middle bottom case is connected to the TV set case;

fig. 4 is a schematic structural view of the rotary door of the present invention when the middle bottom box is connected to the tv set box.

Wherein: the television set comprises a bottom box 1, a rotary opening door 11, a slot 12, a power strip base 13, a wire hole 14, a television set box 2, a bearing base 3, a bearing mounting hole 41, a plane bearing 42, a rotary positioning disc 51, a positioning hole 52, a positioning accessory 53, a baffle cover 6, a hinge rotating shaft 7 and a movable wire passing device 8.

Detailed Description

The video wall positioning hinge of the present invention will now be described in greater detail with reference to the schematic drawings in which preferred embodiments of the invention are shown, it being understood that those skilled in the art may modify the invention herein described while still achieving the advantageous effects of the invention. Accordingly, the following description should be construed as broadly as possible to those skilled in the art and not as limiting the invention.

In the description of the present invention, it should be noted that, for the orientation words, if there are terms such as "center", "lateral", "longitudinal", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., the orientation and positional relationship indicated are based on the orientation or positional relationship shown in the drawings, and only for the convenience of describing the present invention and simplifying the description, it is not intended to indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and not be construed as limiting the specific scope of the present invention.

The invention is described in more detail in the following paragraphs by way of example with reference to the accompanying drawings. The advantages and features of the present invention will become more apparent from the following description. It should be noted that the drawings are in simplified form and are not to precise scale, and are provided for convenience and clarity in order to facilitate the description of the embodiments of the present invention.

As shown in fig. 1 to 2, the utility model provides a tv wall positioning hinge, which comprises a bottom box 1, a tv box 2, a bearing base 3, a plane bearing 42, a rotary positioning disc 51, a positioning accessory 53, a baffle cover 6 and a hinge rotating shaft 7, wherein the bearing base 3 is horizontally fixed in the bottom box 1, and the bearing base 3 is provided with a bearing mounting hole 41 and a positioning accessory 53; the plane bearing 42 is arranged in the bearing mounting hole 41, and the hinge rotating shaft 7 sequentially penetrates through the blocking cover 6, the rotary positioning disc 51, the plane bearing 42 and the bearing base 3; the rotary positioning disc 51 is fan-shaped, the arc surface of the rotary positioning disc 51 is provided with a plurality of positioning holes 52 which are arranged at intervals, the positioning holes 52 are gear-shaped semicircular gaps, and one side edge of the rotary positioning disc 51 is fixed with the television box 2; the positioning fitting 53 faces the positioning hole 52, and an elastic clamping piece which is abutted against the positioning hole 52 is arranged at the end part of the positioning fitting 53 and is a positioning spring steel ball.

As shown in fig. 1 to 2, when the tv box 2 is rotated, the rotary positioning plate 51 rotates around the hinge rotation shaft 7, the elastic fastener on the positioning fitting 53 is inserted into the positioning hole 52 on the rotary positioning plate 51 to limit the movement of the rotary positioning plate 51, and if the tv box 2 is rotated again by force, the elastic fastener is inserted into the next positioning hole 52 after being contracted.

Meanwhile, as shown in fig. 3 to 4, the bottom case 1 is provided with a rotary opening door 11, the rotary opening door 11 is disposed between the bottom case 1 and the television case 2, the rotary opening door 11 is provided with a slot 12 and heat dissipation holes, the rotary positioning disc 51 penetrates through the slot 12, and when the television case 2 rotates relative to the bottom case 1, the rotary positioning disc 51 rotating therewith is screwed out from the slot 12 and does not collide with the rotary opening door 11. Be equipped with wire hole 14 on the rotatory opening door 11, be equipped with activity line ware 8 on the TV set box 2, activity line ware 8 is located TV set box 2 and end box 1 articulated one side, the one end opening of activity line ware 8 leads to in the TV set box 2, other end opening is just to wire hole 14, the electric wire is connected with the extension socket 13 after passing through wire hole 14 through activity line ware 8 in the TV set box 2, when TV set box 2 and end box 1 rotatory laminating, activity line ware 8 gets into end box 1 from wire hole 14 in, avoid activity line ware 8 top to support on rotatory opening door 11, thereby influence the rotatory activity of TV set box 2.

In summary, in the present embodiment, the proposed tv wall positioning hinge can be used for positioning and watching a tv set in a tv set box at a plurality of angles by rotating the tv set in the tv set box relative to the bottom box, and the opening process is stable and does not shake. The television is arranged in the television box with the bottom box, and the television can not be touched when being moved, thereby playing a great protection role on the television, being convenient to use and being capable of being operated by one hand. Meanwhile, all the strong and weak wires of the television are connected into the bottom box through the movable wire passing device, and any exposed wire cannot be seen after the television box is rotated and opened.

The above description is only for the preferred embodiment of the present invention, and does not limit the present invention. Any technical personnel who belongs to the technical field, in the scope that does not deviate from the technical scheme of the utility model, to the technical scheme and the technical content that the utility model discloses expose do the change such as the equivalent replacement of any form or modification, all belong to the content that does not break away from the technical scheme of the utility model, still belong to within the scope of protection of the utility model.

Claims

1. A television wall positioning hinge is characterized by comprising a bottom box, a television box, a bearing base, a plane bearing, a rotary positioning disc, a positioning accessory, a blocking cover and a hinge rotating shaft, wherein the bearing base is horizontally fixed in the bottom box and is provided with a bearing mounting hole and the positioning accessory; the plane bearing is arranged in the bearing mounting hole, and the hinge rotating shaft sequentially penetrates through the blocking cover, the rotary positioning disc, the plane bearing and the bearing base; the rotary positioning disc is fan-shaped, a plurality of positioning holes arranged at intervals are formed in the arc surface of the rotary positioning disc, and one side edge of the rotary positioning disc is fixed with the television box; the positioning accessory is right opposite to the positioning hole, and an elastic clamping piece which is abutted in the positioning hole is arranged at the end part of the positioning accessory.

2. The video wall positioning hinge of claim 1, wherein the positioning hole is a gear-shaped semicircular notch.

3. The video wall positioning hinge of claim 2, wherein the resilient latch is a positioning spring steel ball.

4. The positioning hinge for TV wall as claimed in claim 1, wherein the bottom case has a rotary opening door, the rotary opening door is disposed between the bottom case and the TV case, the rotary opening door has a slot, and the rotary positioning plate passes through the slot.

5. The positioning hinge for TV wall as claimed in claim 4, wherein the bottom case has a socket therein, the rotary door has a wire hole therein, and the inner wire of the TV case is connected to the socket after passing through the wire hole.

6. The positioning hinge for TV walls as claimed in claim 5, wherein the TV box is provided with a movable wire passing device, one end of the movable wire passing device is open and connected with the TV box, and the other end is open and opposite to the wire hole.

7. The video wall positioning hinge of claim 6, wherein the movable wire guide is located on a side of the TV box where the bottom box is hinged.