WO2018103422A1

WO2018103422A1 - Display device frame mechanism and display device provided with frame mechanism

Info

Publication number: WO2018103422A1
Application number: PCT/CN2017/103460
Authority: WO
Inventors: 胡泽泰
Original assignee: 广州视源电子科技股份有限公司; 广州视睿电子科技有限公司
Priority date: 2016-12-06
Filing date: 2017-09-26
Publication date: 2018-06-14
Also published as: CN206251490U

Abstract

The present invention discloses a display device frame mechanism, comprising: a frame body, of which one side is provided with an accommodating chamber; guide rails, provided on opposite sides of the inner walls of the accommodating chamber; a tray, of which both sides are respectively connected to the guide rails, such that the tray moves along a preset direction, and thus it is either received in the accommodating chamber or protrude from the accommodating chamber. The display device frame mechanism provided in the present invention is provided with an accommodating chamber on one side surface of the frame body, the guide rails are provided on opposite sides of the inner walls of the accommodating chamber, both sides of the tray are respectively connected to the guide rails, such that the tray moves along a preset direction, and thus it is either received in the accommodating chamber or protrude from the accommodating chamber, and in this way, the tray can protrude from the accommodating chamber when the tray needs to be used, and the tray can be received in the accommodating chamber when the tray does not need to be used; the tray is integrated in the frame body, thus a display device provided with the display device frame mechanism has the function of a tray wherever to be used, fully utilizes the function of a tray, and occupies a smaller space.

Description

Display device frame mechanism and display device provided with the same

Technical field

The present invention relates to the field of display device technologies, and in particular, to a display device frame mechanism and a display device provided with the same.

Background technique

The tray generally functions to receive and hold the articles. The display device used in the prior art generally does not have a tray, but the tray is directly disposed on the stand for hanging the display device, and the tray is provided on the stand. To accept the accessories of the display device, but when the display device is hung on a wall or other location, the display device will not have the function of the tray, which is inconvenient for use.

Summary of the invention

Based on this, it is necessary to provide a display device frame mechanism having a tray function regardless of where the display device is installed, and a display device provided with the mechanism, insofar as the display device is mounted on a wall or other location without a tray.

A display device frame mechanism includes:

a frame body having a receiving cavity on one side;

a guide rail disposed on opposite inner walls of the receiving cavity;

a tray, the two sides of the tray are respectively connected to the rail, so that the tray moves in a predetermined direction to be received in the receiving cavity or protrude from the receiving cavity.

The frame mechanism of the display device is provided with a receiving cavity on one side of the frame body, and the guide rails are disposed on inner walls of opposite sides of the receiving cavity, and the two sides of the tray are respectively connected with the guide rails so that the trays are in a predetermined direction Moving to receive in the accommodating cavity or extending out of the accommodating cavity, so that when the tray is used, the tray can be extended out of the accommodating cavity, and when the tray is not needed, the tray can be accommodated in the accommodating cavity, and the tray is integrated In the frame body, the display device provided with the frame mechanism of the display device has the function of a tray, and the function of the tray is fully utilized, and the space is small.

In one embodiment, the rail comprises a plurality of sub-rails, the number of the trays being a plurality of sub-rail segments corresponding to the number of sub-rails, the sub-rail includes a fixed sub-rail fixed to the inner wall of the receiving cavity and a plurality of movable sub-rails slidable relative to the fixed sub-rail, The movable guide rails are embedded with each other and are slidable relative to each other, and the tray comprises a fixed tray, an outer tray and a plurality of connecting trays connected between the fixed tray and the outer tray, the fixed tray and the fixed tray The fixed sub-rails are rotatably connected, and the outer trays are fixedly connected to the movable sub-rails at the outer end portions, and the plurality of the trays are rotatably connected.

In one embodiment, the number of the movable sub-guides is two, and the movable sub-rail includes an inner movable sub-rail and an outer movable sub-rail, and the outer movable sub-rail is slidably embedded Inside the fixed sub-rail, the inner movable sub-rail is slidably embedded in the outer movable sub-rail, the number of the connecting trays is one, and the outer tray and the inner movable The sub-rails are fixedly connected.

In one embodiment, the fixing sub-rail is provided with a sliding hole, the outer movable sub-rail can slide in the sliding hole relative to the fixing sub-rail, and the outer movable sub-rail is provided with sliding a slot, the inner movable sub-rail can slide in the sliding slot relative to the outer movable sub-rail and can be completely received in the sliding slot.

In one embodiment, the inner side of the fixed sub-rail is connected with a rotating member, and the rotating member is provided with a rotating hole, and both sides of the fixed tray are provided with a rotating shaft, and the rotating shaft extends into the rotating hole and It is rotatable relative to the rotating hole.

In one embodiment, the guide rail includes a plurality of sub-rails, the number of the trays is a plurality corresponding to the number of the sub-rail segments, and the plurality of sub-rails are nested with each other and slidable relative to each other. The receiving cavity is provided with a groove, and the sub-rail adjacent to the inner wall of the receiving cavity is provided with a roller, and the sub-rail adjacent to the inner wall of the receiving cavity slides in the groove by the roller The tray includes a fixed tray, an outer tray, and a plurality of connection trays connected between the fixed tray and the outer tray, the fixed tray being rotatably connected to the sub-rails adjacent to the receiving cavity, The outer tray is fixedly connected to the sub-rails at the outer ends, and a plurality of the trays are rotatably connected.

In one embodiment, the number of the sub-rails is three, and the three sub-rails are nested with each other and slidable relative to each other, and the number of the connection trays is one.

In one embodiment, a cover plate for covering an end opening of the receiving cavity is further included. The cover is connected to the rail or the tray located on both sides.

In one of the embodiments, a handle is further included, the handle being coupled to the cover.

A display device includes the above-described display device frame mechanism.

The display device provided by the present invention comprises the above-mentioned frame mechanism of the display device, and a receiving cavity is arranged on one side of the frame body, and the guide rails are arranged on inner walls of opposite sides of the receiving cavity, and the two sides of the tray are respectively connected with the guide rails, Moving the tray in a predetermined direction to be received in the receiving cavity or extending out of the receiving cavity, so that when the tray is used, the tray can be extended out of the receiving cavity, and when the tray is not needed, the tray can be accommodated in the receiving The cavity integrates the tray into the frame body, and the display device provided with the frame mechanism of the display device has the function of the tray, which fully utilizes the function of the tray and takes up a small space.

DRAWINGS

1 is a structural diagram of a frame mechanism of a display device according to an embodiment of the present invention;

Figure 2 is an exploded view of the frame mechanism of the display device provided in Figure 1;

3 is a structural view of the guide rail of the frame mechanism of the display device provided in FIG. 1 when being stretched;

4 is a structural view of the guide rail of the frame mechanism of the display device provided in FIG. 1 when stacked;

Figure 5 is a structural view of the tray of the display device frame mechanism of Figure 1 when stretched;

Figure 6 is a structural view of the tray of the display device frame mechanism provided in Figure 1 when stacked;

FIG. 7 is a structural view of the guide rail of the display device frame mechanism provided in FIG. 1 assembled with the tray. FIG.

detailed description

In order to facilitate the understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. Preferred embodiments of the invention are shown in the drawings. However, the invention may be embodied in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that the understanding of the present disclosure will be more fully understood.

It should be noted that when an element is referred to as being "fixed" to another element, it can be directly on the other element or the element can be present. When an element is considered to be "connected" to another element, it can be directly connected to the other element or. This article The terms "vertical", "horizontal", "left", "right" and the like are used for illustrative purposes only.

All technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, unless otherwise defined. The terminology used in the description of the present invention is for the purpose of describing particular embodiments and is not intended to limit the invention. The term "and/or" used herein includes any and all combinations of one or more of the associated listed items.

Referring to FIG. 1 and FIG. 2, an embodiment of the present invention provides a frame mechanism for a display device, including:

The frame body 10 is provided with a receiving cavity 12 on one side. Specifically, the receiving cavity 12 is formed on the front surface 11 of the frame body 10, that is, the side facing the human body in normal use, that is, the body facing body as shown in FIG. Side

The guide rails 20 are disposed in the receiving cavity 12 and are located on both sides of the receiving cavity 12;

The tray 30 is connected to the guide rail 20 on both sides of the tray 30 to move the tray 30 in a predetermined direction to be received in the receiving cavity 12 or to protrude from the receiving cavity 12.

The frame mechanism of the display device provided by the embodiment of the present invention is provided with a receiving cavity 12 on one side of the frame body 10, and the guide rail 20 is disposed on the inner wall of the opposite sides of the receiving cavity 12, and the two sides of the tray 30 are respectively connected with the guide rail 20. To move the tray 30 in a predetermined direction to be received in the receiving cavity 12 or to extend out of the receiving cavity 12, so that when the tray 30 is used, the tray 30 can be extended out of the receiving cavity 12 when the tray is not needed At 30 o'clock, the tray 30 can be accommodated in the accommodating cavity 12, and the tray 30 can be integrated into the framing body 10, and the display device provided with the frame mechanism of the display device can have the function of the tray, and the function of the tray 30 can be fully utilized. And occupy a small space.

In the present embodiment, the accommodating cavity 12 can accommodate the guide rail 20 and the tray 30, and can ensure that when the tray 30 is received inside the accommodating cavity 12, there is a place for placing an article between the upper portion of the tray 30 and the accommodating cavity 12. gap.

Referring to FIGS. 3 to 5, in the present embodiment, the guide rail 20 includes a plurality of sub-rails, the number of the trays 30 is a plurality corresponding to the number of sub-rail segments, and the sub-rails include a stator fixed to the inner wall of the accommodating cavity 12. The guide rail 21 and the plurality of movable sub-guides 22 slidable relative to the fixed sub-guide 21 are movable in multiple sections The sub-rails 22 are mutually embedded and slidable relative to each other. The tray 30 includes a fixed tray 31, an outer tray 32, and a plurality of connection trays 33 connected between the fixed tray 31 and the outer tray 32. The fixed tray 31 and the fixed sub-guide rails 21 is rotatably connected, the outer tray 32 is fixedly connected to the movable sub-guide 22 at the outer end portion, and the plurality of trays 30 are rotatably connected. In the embodiment, the fixed tray 31, the outer tray 32 and the plurality of connection trays are fixed. 33 are hingedly connected.

Referring to FIG. 5 and FIG. 6, in the embodiment, the guide rail 20 includes a plurality of sub-rails arranged to ensure that the plurality of trays 30 are connected to each other when flattened, and the length of the tray 30 is equal to the total length of the plurality of trays 30. And a plurality of trays 30 are rotatably connected. When the trays 30 are received in the accommodating cavity 12, the plurality of trays 30 located on the inner side are overlapped with each other to avoid arranging the accommodating cavities having a longer length. 12.

Referring to FIG. 3, in the embodiment, the number of movable sub-guides 22 is two, and the movable sub-guide 22 includes an inner movable sub-guide 221 and an outer movable sub-guide 222, and the outer movable sub-guide 222 is slidably The inner movable rail 221 is slidably embedded in the inner side of the outer movable rail 222, the number of the connecting trays 33 is one, and the outer tray 32 is fixedly connected to the inner movable rail 221 .

In this embodiment, the inner tray 31 and the fixed sub-guide rail 21 are rotatably connected, and the outer tray 32 is fixedly connected with the inner movable sub-guide rail 221, and two ends of the connection tray 33 are respectively rotatably connected with the inner tray 31 and the outer tray 32, and are disposed. The widths of the inner tray 31, the connection tray 33 and the outer tray 33 are sequentially narrowed. Thus, when the tray 30 is extended outside the accommodating cavity 12, the tray 30 can have a longer length, and when the tray 30 is received in the accommodating cavity When the inside is 12, the width of the tray 30 can be narrowed.

Referring to FIG. 4, in the embodiment, the inner side of the fixed sub-guide rail 21 is connected with a rotating member 40. The rotating member 40 is provided with a rotating hole. Both sides of the fixed tray 31 are provided with a rotating shaft, and the rotating shaft extends into the rotating hole and can be opposite to the rotating hole. The rotating hole rotates. The rotation member 40 is disposed to facilitate the rotation of the inner tray 31 with respect to the fixed sub-guide 21.

Referring to FIG. 3 and FIG. 4, in the embodiment, the fixed sub-guide rail 21 is provided with a sliding hole 211, and the outer movable sub-guide rail 222 can slide relative to the fixed sub-guide rail 21 in the sliding hole 211, and the outer movable sub-guide rail 222 is provided. There is a chute 2221, and the inner movable guide rail 221 is slidable relative to the outer movable sub-guide 222 in the chute 2221 and can be completely accommodated in the chute 221.

Referring to FIG. 7, in the embodiment, the inner end of the fixed sub-guide rail 21 is provided with a curved portion 212, and the curved portion 212 is provided with a fixing hole 2121. The fixing sub-guide 21 is fixed to the inner side wall of the receiving cavity 12 through the fixing hole 2121. .

Referring to Figures 1 and 2, in the present embodiment, a cover 50 for covering the end opening of the accommodating cavity 12 is further included, and the cover 50 is coupled to the guide rail 20 or the tray 30 on both sides.

Referring to Figures 1 and 2, in the present embodiment, a handle 60 is further included, and the handle 60 is coupled to the cover 50. When the tray 30 is in a state of being received in the accommodating cavity 12 and extending out of the accommodating cavity 12, the handle 60 is pulled, the handle 60 drives the cover 50 to move, and the cover 60 drives the outer tray 32 and the inner movable guide 221 Movement, thereby driving the outer movable guide rail 222 and the connecting tray 33, such that the inner tray 31, the connecting tray 33 and the outer tray 32 are extended; when the tray 30 is extended from the receiving chamber 12 to the receiving cavity 12 In the inner state, the handle 60 pushes the cover 50 so that the inner movable rail 221 slides in the outer movable rail 222, and the outer movable rail 222 slides in the fixed rail 21, the inner tray 31 and the outer tray Under the joint action of 32, the connection tray 33 and the inner tray 31 are overlapped.

In another embodiment, the guide rail 20 includes a plurality of sub-guide rails, and the number of the trays 30 is a plurality corresponding to the number of sub-rail segments. The plurality of sub-guide rails are nested with each other and slidable relative to each other, and the receiving cavity 12 is provided. The sub-rail adjacent to the inner wall of the accommodating cavity 12 is provided with a roller, and the sub-rail adjacent to the inner wall of the accommodating cavity 12 slides in the groove by the roller. The tray 30 includes a fixed tray 31, an outer tray 32 and is connected to the fixed tray 31. The plurality of connection trays 33 are disposed rotatably connected to the sub-rails adjacent to the accommodating cavity 12, and the outer trays 32 are fixedly connected to the sub-rails at the outer ends, and between the plurality of trays 30 Turn the connection.

A roller is disposed on the sub-rail adjacent to the side wall of the accommodating cavity 12, so that the sub-rail can be slid relative to the inner wall of the accommodating cavity 12, thereby driving the guide rail 20 to slide integrally with respect to the inner wall of the accommodating cavity 12, and more The segments are nested between each other and relatively slidable relative to each other, so that the plurality of trays 30 are flattened and the plurality of trays 30 are superposed on each other.

In this embodiment, the number of the sub-rails can be set to three, and the three sub-rails are nested with each other and can slide relative to each other, and the number of the connection trays 30 is one.

An embodiment of the present invention further provides a display device, including the frame device of the display device described above. The front surface 11 of the frame body 10 of the display device frame mechanism is provided with a receiving cavity 12, and the guide rails 20 are disposed on inner walls of opposite sides of the receiving cavity 12, and two sides of the tray 30 are respectively connected with the guide rails 20, so that the trays 30 are advanced The direction is moved to be accommodated in the accommodating cavity 12 or protruded into the accommodating cavity 12, so that when the tray 30 is used, the tray 30 can be extended out of the accommodating cavity 12, and when the tray 30 is not required, the tray 30 can be made It is housed in the accommodating cavity 12, and the tray 30 is integrated in the rim body 10, and the function of the tray 30 is fully utilized, and the cost is low and the space occupied is small.

The above-mentioned embodiments are merely illustrative of several embodiments of the present invention, and the description thereof is more specific and detailed, but is not to be construed as limiting the scope of the invention. It should be noted that a number of variations and modifications may be made by those skilled in the art without departing from the spirit and scope of the invention. Therefore, the scope of the invention should be determined by the appended claims.

Claims

A display device frame mechanism, comprising:

a frame body having a receiving cavity on one side;

a guide rail disposed on opposite inner walls of the receiving cavity;

a tray, the two sides of the tray are respectively connected to the rail, so that the tray moves in a predetermined direction to be received in the receiving cavity or protrude from the receiving cavity.
The frame mechanism of a display device according to claim 1, wherein the guide rail comprises a plurality of sub-rails, and the sub-rails comprise fixed sub-guides fixed to opposite inner walls of the receiving cavity and are opposite to the a plurality of movable sub-guide rails for sliding the fixed sub-rails, wherein the plurality of movable sub-guide rails are mutually embedded and relatively slidable relative to each other, the tray comprises a fixed tray, an outer tray and the fixed tray and the outer tray a plurality of connecting trays between the trays, wherein the fixing trays are rotatably connected to the fixing sub-rails, and the outer trays are fixedly connected with the movable sub-rails at the outer ends, and the plurality of trays are rotatably connected.
The frame mechanism of the display device according to claim 2, wherein the number of the movable sub-guides is two, and the movable sub-rail comprises an inner movable sub-rail and an outer movable sub-guide, wherein the outer The movable sub-rail is slidably embedded in the interior of the fixed sub-rail, and the inner movable sub-rail is slidably embedded in the outer movable sub-rail, and the number of the connecting tray is one. The outer tray is fixedly connected to the inner movable sub-rail.
The frame mechanism of the display device according to claim 3, wherein the fixing sub-rail is provided with a sliding hole, and the outer movable sub-rail is slidable relative to the fixing sub-guide in the sliding hole, The outer movable guide rail is provided with a sliding slot, and the inner movable sub-rail can slide in the sliding slot relative to the outer movable sub-rail and can be completely accommodated in the sliding slot.
The frame mechanism of the display device according to claim 2, wherein a rotating member is connected to an inner side of the fixed sub-guide rail, and the rotating member is provided with a rotating hole, and both sides of the fixed tray are provided with a rotating shaft. The rotating shaft extends into the rotating hole and is rotatable relative to the rotating hole.
The frame mechanism of a display device according to claim 1, wherein the guide rail comprises a plurality of sub-rails, and the plurality of sub-rails are nested with each other and slidable relative to each other, and the receiving cavity is concave. a slot, the sub-rail adjacent to the inner wall of the receiving cavity is provided with a roller, close to the The sub-rail that accommodates the inner wall of the chamber slides in the groove by the roller, the tray includes a fixed tray, an outer tray, and a plurality of connection trays connected between the fixed tray and the outer tray The fixed tray is rotatably connected to the sub-rail adjacent to the receiving cavity, and the outer tray is fixedly connected to the sub-rail located at the outer end, and a plurality of the trays are rotatably connected.
The frame mechanism of the display device according to claim 6, wherein the number of the sub-rails is three, and the three sub-rails are nested with each other and slidable relative to each other, and the number of the connection trays is One.
The frame mechanism of a display device according to any one of claims 1 to 7, further comprising a cover for covering an end opening of the receiving cavity, the cover and the two sides The rail or the tray is connected.
The frame mechanism of a display device according to claim 8, further comprising a handle, the handle being coupled to the cover.
A display device, comprising the display device bezel mechanism according to any one of claims 1-9.