CN111510652B - Liquid crystal display television and support device - Google Patents

Abstract

The invention discloses a liquid crystal television and a support device, and relates to the technical field of liquid crystal televisions, wherein the liquid crystal television comprises a television body and a support device, the support device comprises a connecting piece and a rod body, one end of the connecting piece is connected with the back surface of the television body, the other end of the connecting piece is connected with the rod body, and the rod body is positioned on the front side, the front side or the bottom side of the television body; the two ends of the rod body along the direction of the central axis a are respectively provided with an interactive key module and an infrared remote control module. The liquid crystal television can ensure the beauty and ensure the normal operation of the infrared remote control module, and has wide application range.

Description

Liquid crystal display television and support device

Technical Field

The invention relates to the technical field of liquid crystal televisions, in particular to a liquid crystal television and a support device.

Background

The front of the existing liquid crystal display television in the market is very simple, and in order to accord with the mass aesthetic, the frame continuously pursues an ultra-narrow edge, so for the sake of beauty, the interactive key module is often arranged on the back, the side or the bottom of the liquid crystal display television. However, the infrared remote control module needs to be exposed to the outside to normally operate, and if the infrared remote control module is arranged around the frame of the liquid crystal television, the appearance is extremely influenced. In addition, the liquid crystal display television is mainly installed in a wall-mounted type and a base type, so that in order to avoid influencing the appearance of the liquid crystal display television, the interactive key module and the infrared remote control module can be arranged on the television base, but the method is not suitable for wall-mounted installation, the conventional television base is a cuboid with small thickness, the appearance of the liquid crystal display television can be seriously influenced when the television base is hung on the wall, and the application range of the method is small. In summary, there is a need for a liquid crystal display television that can ensure the beauty and make the infrared remote control module operate normally and has a wide application range.

Disclosure of Invention

The invention aims to provide a liquid crystal display television and a support device, wherein the liquid crystal display television can ensure the attractive appearance, can ensure the normal operation of an infrared remote control module, has wide application range, and can be suitable for a wall-mounted type and a base type.

In order to achieve the purpose, the invention adopts the following technical scheme:

a liquid crystal television comprises a television body and a support device, wherein the support device comprises a connecting piece and a rod body, one end of the connecting piece is connected with the back surface of the television body, and the other end of the connecting piece is connected with the rod body; the bar body is positioned on the front side, the front side or the bottom side of the television body, and the two ends of the bar body along the direction of the central axis a of the bar body are respectively provided with an interactive key module and an infrared remote control module.

Optionally, the connector is an L-shaped structure.

Optionally, the long side of the connecting piece is fixed to the back of the television body, and the short side of the connecting piece is connected with the rod body.

Optionally, the support device further comprises a support pillar, one end of the support pillar is fixed to the back face of the television body, the other end of the support pillar is connected with the short edge of the connecting piece, and the long edge of the connecting piece is connected with the rod body.

Optionally, the supporting column includes a first supporting column, a carrying portion and a second supporting column, the first supporting column is fixed to the back of the television body, two ends of the carrying portion are respectively fixedly connected with the first supporting column and the second supporting column, and the second supporting column is connected with the connecting piece.

Optionally, the bearing part is of an arc-shaped structure.

Optionally, the interactive key module includes a first support, a key cap, a key and a first switch, the first support is wrapped on the peripheral wall of one end of the rod, the key cap is embedded in the first support, one end of the key is abutted against the key cap, and the other end of the key is connected with the first switch; when the key cap is pressed, the key cap presses the key so as to control the first switch to be turned on or off.

Optionally, the infrared remote control module comprises a knob cap, a rotating shaft, a second support and an encoder, the second support is fixed on the cross beam of the rod, the knob cap is coated on the outer peripheral wall of one end of the rod far away from the interactive key module, one end of the rotating shaft is fixedly connected with the knob cap, and the other end of the rotating shaft penetrates through the encoder and is movably connected with the second support; the knob cap can drive the rotating shaft to rotate along the central shaft a, so that the encoder is controlled and driven to control the volume, the channel change or the video progress.

Optionally, a wire guide groove is arranged in each of the connecting piece and the rod body.

A bracket device comprises a connecting piece and a rod body, wherein one end of the connecting piece is connected with a television body, and the other end of the connecting piece is connected with the rod body; the two ends of the rod body along the direction of the central axis a are respectively provided with an interactive key module and an infrared remote control module.

Compared with the prior art, the invention has the beneficial effects that: the front side, the front side or the bottom side of the liquid crystal television is provided with a bar body of the support device, the interactive key module and the infrared remote control module are placed in the bar body, and the bar body can be used as a decoration and a base. The stick body is used as one part of the base when the liquid crystal display television is installed in a base mode, the stick body is used as the decorative strip when the liquid crystal display television is installed in a wall-hung mode, the metal texture of the stick body base can be reflected under the two modes, the interactive key modules and the infrared remote control modules at the two ends of the stick body can effectively control the television under the two modes, and the attractive appearance and the wide application range are guaranteed.

Drawings

Fig. 1 is a front view of an lcd tv according to an embodiment of the present invention;

fig. 2 is a side view of an lcd tv according to a first embodiment of the present invention;

fig. 3 is a schematic structural diagram of an lcd tv according to an embodiment of the present invention;

fig. 4 is a front view of a liquid crystal television according to a second embodiment of the present invention;

fig. 5 is a side view of a liquid crystal television according to a second embodiment of the present invention;

fig. 6 is a rear view of a liquid crystal television according to a second embodiment of the present invention;

fig. 7 is a schematic structural diagram of a carrying part of an lcd tv according to a first embodiment of the present invention;

fig. 8 is a schematic structural diagram of a connector of an lcd tv according to a first embodiment and a second embodiment of the present invention;

FIG. 9 is a schematic diagram of an interactive key module according to one embodiment of the present invention;

fig. 10 is a schematic diagram of an infrared remote control module according to a first embodiment and a second embodiment of the present invention.

Reference numerals:

the television comprises a television body-1, a support device-2, a connecting piece-21, a rod body-22, a support column-23, a first support column-231, a bearing part-232, a second support column-233, an interactive key module-3, a first support-31, a key cap-32, a key-33, a first switch-34, an infrared remote control module-4, a knob cap-41, a rotating shaft-42, a second support-43 and an encoder-44.

Detailed Description

In order to make the technical problems solved, the technical solutions adopted and the technical effects achieved by the present invention clearer, the technical solutions of the present invention are further described below by referring to fig. 1 to 10 and through specific embodiments.

A liquid crystal television comprises a television body 1 and a support device 2, wherein the support device 2 comprises a connecting piece 21 and a rod 22, one end of the connecting piece 21 is connected with the back surface of the television body 1, the other end of the connecting piece is connected with the rod 22, and the rod 22 is positioned on the front side, the front side or the bottom side of the television body 1; the two ends of the rod 22 along the direction of the central axis a are respectively provided with an interactive key module 3 and an infrared remote control module 4.

It can be understood that the rod 22 is disposed on the front side, front side or bottom side of the lcd tv, the interactive key module 3 and the infrared remote control module 4 are disposed at two ends of the rod 22, and the rod 22 of the bracket device 2 can be used as both a decoration and a base. When the liquid crystal display television is installed in a base mode, the rod 22 serves as one part of the base, the support device 2 can support the television body 1, when the liquid crystal display television is installed in a wall-hung mode, the rod 22 serves as a decoration strip, the metal texture of the base of the rod 22 can be reflected in two modes, the interactive key modules 3 and the infrared remote control modules 4 at the two ends of the rod 22 can effectively control the television in the two modes, and the attractive appearance and the wide application range are guaranteed.

In particular, the rod 22 is a stainless steel rod, has good metal texture, meets aesthetic requirements, and has high hardness, and is not easy to deform or rust. In addition, the connecting piece 21 is connected to the middle position of the rod body 1, so that the television body is more stable and the supporting effect is better for a base type television; for the wall-hung type, the aesthetic requirement is better met, and the beauty is ensured.

Optionally, the connecting member 21 has an L-shaped structure. It should be noted that the connecting position of the connecting piece 21 with the L-shaped structure is different between the wall-hung type and the base type of the lcd television, when the lcd television is installed in the base type, the long side of the connecting piece 21 is connected with the rod 22, the short side of the connecting piece 21 is connected with the television body 1, and the long side of the connecting piece 21 is perpendicular to the display screen of the lcd television, so that the lcd television is placed more stably and firmly, and the interactive key module 3 and the infrared remote control module 4 at the two ends of the rod 22 can effectively control the television; when the liquid crystal television is mounted in a wall-hung manner, the long side of the connecting piece 21 is connected with the television body 1, the short side of the connecting piece 21 is connected with the rod 22, the rod 22 is positioned on the front side of the television body 1, the connecting piece 21 is hidden on the back side of the television body 1, the attractiveness is not affected, and the interactive key module 3 and the infrared remote control module 4 at the two ends of the rod 22 can effectively control the television.

Alternatively, the long side of the connecting piece 21 is fixed on the back of the television body 1, and the short side of the connecting piece 21 is connected with the rod 22, which is suitable for wall-mounted installation of the LCD television.

Optionally, the bracket device 2 further comprises a supporting pillar 23, one end of the supporting pillar 23 is fixed on the back of the tv body 1, the other end of the supporting pillar 23 is connected with the short side of the connecting piece 21, and the long side of the connecting piece 21 is connected with the rod 22, which is suitable for the base mounting of the lcd tv. It should be noted that the supporting column 23 can bear the weight of the tv body 1, and is more stable and less prone to shaking.

Optionally, the supporting column 23 includes a first supporting column 231, a carrying portion 232 and a second supporting column 223, the first supporting column 231 is fixed on the back of the television body 1, two ends of the carrying portion 232 are respectively fixedly connected to the first supporting column 231 and the second supporting column 233, the second supporting column 233 is connected to the connecting member 21, and the carrying portion 232 is of an arc-shaped structure.

It can be understood that the bearing portion 232 can support the tv body 1, and the bearing portion 232 is an arc-shaped structure, which can decompose the gravity of the tv body 1 into stress, so that the tv body 1 is more stable.

Optionally, the interactive key module 3 includes a first bracket 31, a key cap 32, a key 33 and a first switch 34, the first bracket 31 is covered on the peripheral wall of one end of the rod 22, the key cap 32 is embedded in the first bracket 31, one end of the key 33 is abutted against the key cap 32, and the other end of the key 33 is connected with the first switch 34, wherein when the key cap 32 is pressed, the key cap 32 presses the key 33 to control the first switch 34 to be turned on or turned off. It will be appreciated that when the key cap 32 is pressed, the key cap 32 transmits a force to the keys 33 to turn on or off the first switch 34, thereby turning on or off the function of the interactive key module 3.

Optionally, the infrared remote control module 4 includes a knob cap 41, a rotating shaft 42, a second bracket 43 and an encoder 44, the second bracket 43 is fixed on the cross beam of the rod 22, the knob cap 41 covers the outer peripheral wall of one end of the rod 22 far away from the interactive key module 3, one end of the rotating shaft 42 is fixedly connected with the knob cap 41, and the other end passes through the encoder 44 and is movably connected with the second bracket 43; among them, the knob cap 41 can drive the rotating shaft 42 to rotate along the central axis a so as to control the volume, channel change or video progress of the encoder 44. It should be noted that the encoder 44 can also control the volume, channel change and video progress at the same time, and specifically, the selection is performed according to actual needs.

Advantageously, the cross section of the rod 22 is square, trapezoidal, oval or triangular, not limited to the above shapes, which can ensure an aesthetic appearance. The connecting piece 21 and the rod body 22 are provided with wire grooves for transmitting control signal wires.

Advantageously, the knob cap 41 and the keys 33 may be capacitive touch keys or multi-directional keys.

A support device 2 comprises a connecting piece 21 and a rod 22, wherein one end of the connecting piece 21 is connected with a television body, the other end of the connecting piece is connected with the rod 22, and an interactive key module 3 and an infrared remote control module 4 are respectively arranged at two ends of the rod 22 along the direction of a central axis a thereof. The support device is suitable for two mounting modes, namely a base type mounting mode and a wall-mounted type mounting mode, of the liquid crystal television, and is attractive, and the interactive key module 3 and the infrared remote control module 4 can effectively control the television.

The first embodiment is as follows:

a liquid crystal television comprises a television body 1 and a support device 2, wherein the support device 2 comprises a connecting piece 21, a rod 22 and a support column 23, one end of the connecting piece 21 is connected with the back surface of the television body 1, the other end of the connecting piece is connected with the rod 22, the rod 22 is positioned on the front side or the front surface side of the television body 1, and two ends of the rod 22 in the direction of a central axis a are respectively provided with an interactive key module 3 and an infrared remote control module 4. The connecting member 21 has an L-shaped structure. One end of the support column 23 is fixed on the back of the TV body 1, the other end is connected with the short side of the connecting piece 21, and the long side of the connecting piece 21 is connected with the rod 22. The supporting column 23 comprises a first supporting column 23123, a bearing part 232 and a second supporting column 233, the first supporting column 23123 is fixed on the back of the television body 1, two ends of the bearing part 232 are fixedly connected with the first supporting column 231 and the second supporting column 233 respectively, and the second supporting column 233 is connected with the connecting piece 21. The bearing portion 232 is an arc-shaped structure. The interactive key module 3 comprises a first support 31, a key cap 32, a key 33 and a first switch 34, wherein the first support 31 is covered on the outer peripheral wall of one end of the rod 22, the key 33 cap 32 is embedded in the first support 31, one end of the key 33 is supported on the key 33 cap 32, and the other end of the key 33 is connected with the first switch 34. The infrared remote control module 4 comprises a knob cap 41, a rotating shaft 42, a second bracket 43 and an encoder 44, the second bracket 43 is fixed on a beam of the rod 22, the knob cap 41 is coated on the peripheral wall of one end of the rod 22 far away from the interactive key module 3, one end of the rotating shaft 42 is fixedly connected with the knob cap 41, and the other end of the rotating shaft passes through the encoder 44 and is movably connected with the second bracket 43; the connecting piece 21 and the rod body 22 are both provided with wire guiding grooves.

The second embodiment:

a liquid crystal television comprises a television body 1 and a support device 2, wherein the support device 2 comprises a connecting piece 21 and a rod body 22, one end of the connecting piece 21 is connected with the back surface of the television body 1, and the other end of the connecting piece is connected with the rod body 22; the rod 22 is located at the bottom side of the television body 1, and the two ends of the rod 22 along the direction of the central axis a thereof are respectively provided with the interactive key module 3 and the infrared remote control module 4. The connecting member 21 has an L-shaped structure. The long side of the connecting piece 21 is fixed on the back of the TV body 1, and the short side of the connecting piece 21 is connected with the rod 22. The supporting column 23 includes a first supporting column 231, a bearing part 232 and a second supporting column 233, the first supporting column 231 is fixed on the back of the television body 1, two ends of the bearing part 232 are respectively fixedly connected with the first supporting column 231 and the second supporting column 233, the second supporting column 233 is connected with the connecting piece 21, and the bearing part 232 is of an arc-shaped structure. The interactive key module 3 comprises a first support 31, a key cap 32, a key 33 and a first switch 34, wherein the first support 31 is coated on the peripheral wall of one end of the rod 22, the key cap 32 is embedded in the first support 31, one end of the key 33 is supported on the key cap 32, and the other end of the key 33 is connected with the first switch 34. The infrared remote control module 4 comprises a knob cap 41, a rotating shaft 42, a second bracket 43 and an encoder 44, the second bracket 43 is fixed on a beam of the rod 22, the knob cap 41 is coated on the peripheral wall of one end of the rod 22 far away from the interactive key module 3, one end of the rotating shaft 42 is fixedly connected with the knob cap 41, and the other end of the rotating shaft passes through the encoder 44 and is movably connected with the second bracket 43; the connecting piece 21 and the rod body 22 are both provided with wire guiding grooves.

In the description herein, references to the description of "some embodiments," "other embodiments," or the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

Furthermore, it should be understood that the terms "upper", "lower", "inner", "outer", "vertical", "horizontal", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and operate, and thus, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "connected," "mounted," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other suitable relationship. Those skilled in the art will understand that the above description is meant to be specific to the present invention.

Furthermore, features defined as "first" and "second" may explicitly or implicitly include one or more of the features for distinguishing between descriptive features, non-sequential, non-trivial and non-trivial. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

The above description is only a preferred embodiment of the present invention, and for those skilled in the art, the present invention should not be limited by the description of the present invention, which should be interpreted as a limitation.

Claims (5)

1. A liquid crystal television, comprising:

a television body (1);

the support device (2) comprises a connecting piece (21) and a rod body (22), one end of the connecting piece (21) is connected with the back surface of the television body (1), the other end of the connecting piece is connected with the rod body (22), and the rod body (22) is positioned on the front side, the front side or the bottom side of the television body (1); the two ends of the rod body (22) along the direction of the central axis a are respectively provided with an interactive key module (3) and an infrared remote control module (4);

the connecting piece (21) is of an L-shaped structure;

when the liquid crystal television is mounted in a wall-hung manner, the long side of the connecting piece (21) is fixed on the back of the television body (1), the short side of the connecting piece (21) is connected with the rod body (22), and the rod body (22) is positioned on the front of the television body (1);

when the liquid crystal television is installed in a base mode, the long edge of the connecting piece (21) is connected with the rod body (22), the support device (2) further comprises a support pillar (23), one end of the support pillar (23) is fixed to the back of the television body (1), and the other end of the support pillar is connected with the short edge of the connecting piece (21);

the supporting column (23) comprises a first supporting column (231), a bearing part (232) and a second supporting column (233), the first supporting column (231) is fixed on the back of the television body (1), two ends of the bearing part (232) are fixedly connected with the first supporting column (231) and the second supporting column (233) respectively, and the second supporting column (233) is connected with the connecting piece (21); the bearing part (232) is of an arc-shaped structure.

2. The liquid crystal television set as claimed in claim 1, wherein the interactive key module (3) comprises a first bracket (31), a key cap (32), a key (33) and a first switch (34), the first bracket (31) is coated on the outer peripheral wall of one end of the rod body (22), the key cap (32) is embedded in the first bracket (31), one end of the key (33) is abutted against the key cap (32), and the other end of the key (33) is connected with the first switch (34); wherein, when the key cap (32) is pressed, the key cap (32) presses the key (33) to control the first switch (34) to be turned on or off.

3. The liquid crystal television set according to claim 1, wherein the infrared remote control module (4) comprises a knob cap (41), a rotating shaft (42), a second bracket (43) and an encoder (44), the second bracket (43) is fixed on a cross beam of the rod body (22), the knob cap (41) is covered on the outer peripheral wall of one end of the rod body (22) far away from the interactive key module (3), one end of the rotating shaft (42) is fixedly connected with the knob cap (41), and the other end of the rotating shaft passes through the encoder (44) and is movably connected with the second bracket (43); the knob cap (41) can drive the rotating shaft (42) to rotate along the central shaft a, so that the encoder (44) is controlled and driven to control the volume, the channel change or the video progress.

4. A liquid crystal television set as claimed in any one of claims 1 to 3, characterized in that the connecting piece (21) and the bar (22) are provided with wire channels therein.

5. A stand device, comprising a connecting member (21) and a rod (22), wherein one end of the connecting member (21) is connected with the back of a television body (1), the other end is connected with the rod (22), and the rod (22) is positioned at the front side, the front side or the bottom side of the television body (1); the two ends of the rod body (22) along the direction of the central axis a are respectively provided with an interactive key module (3) and an infrared remote control module (4);

the connecting piece (21) is of an L-shaped structure;

when the liquid crystal television is mounted in a wall-hung manner, the long side of the connecting piece (21) is fixed on the back side of the television body (1), the short side of the connecting piece (21) is connected with the rod body (22), and the rod body (22) is positioned on the front side of the television body (1);

when the liquid crystal display television is installed in a base mode, the long edge of the connecting piece (21) is connected with the rod body (22), the support device (2) further comprises a support pillar (23), one end of the support pillar (23) is fixed to the back face of the television body (1), and the other end of the support pillar is connected with the short edge of the connecting piece (21);

the supporting column (23) comprises a first supporting column (231), a bearing part (232) and a second supporting column (233), the first supporting column (231) is fixed on the back of the television body (1), two ends of the bearing part (232) are fixedly connected with the first supporting column (231) and the second supporting column (233) respectively, and the second supporting column (233) is connected with the connecting piece (21); the bearing part (232) is of an arc-shaped structure.

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