CN107396012A - A kind of backlight liquid crystal TV - Google Patents
A kind of backlight liquid crystal TV Download PDFInfo
- Publication number
- CN107396012A CN107396012A CN201710648301.9A CN201710648301A CN107396012A CN 107396012 A CN107396012 A CN 107396012A CN 201710648301 A CN201710648301 A CN 201710648301A CN 107396012 A CN107396012 A CN 107396012A
- Authority
- CN
- China
- Prior art keywords
- wall
- plate
- fixedly connected
- article putting
- groove
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/64—Constructional details of receivers, e.g. cabinets or dust covers
Abstract
The invention discloses a kind of backlight liquid crystal TV, including portable plate, one side wall of the portable plate is provided with the first article putting groove, the portable plate is provided with the side outer wall of the first article putting groove and is rotatably connected to installing plate, the top of the installing plate is provided with mounting groove, the portable plate is embedded with display screen on the outer wall away from installing plate, the first interface channel and the second interface channel with portable plate ft connection are respectively equipped with the top inner wall and bottom interior wall of first article putting groove, connecting plate is slidably connected in first interface channel, the top of the connecting plate is provided with vent passages, fan is fixedly connected with the vent passages, the bottom of the connecting plate is through the first interface channel and is slidably connected in mounting groove, mounting box is fixedly connected with the inwall of first article putting groove away from installing plate.The present invention is easy to the fixation of television set, simple in construction, easy to use, reduces working strength when staff overhauls television set.
Description
Technical field
The present invention relates to technical field of television sets, more particularly to a kind of backlight liquid crystal TV.
Background technology
Liquid crystal display, abbreviation LCD, liquid crystal display is translated into, referred to as " liquid crystal display ".Liquid crystal be it is a kind of between
Material between solid-state and liquid, it is the organic compound with systematicness molecules align, if its heating can be presented transparent
The liquid condition of shape, it is cooled down the muddy solid state that crystalline particle then occurs.Just because of its this characteristic, so
It is referred to as liquid crystal.Liquid crystal molecule structural arrangement for liquid crystal display is referred to as Nematic liquid crystal similar to thin match stick,
The liquid crystal display manufactured using such liquid crystal is also known as LCD.And LCD TV is in the liquid crystal between two glass, add
Enter voltage, by molecules align change and tortuous change reproduced picture, screen is manufactured picture and passed through by the collision of electronic population
The perspective of extraneous light is reflected to form picture.Liquid crystal must could light by extra light source.The conventional backlight of LCD-TV
There are CCFL (cathode fluorescent tube, that is, our common fluorescent lamps), LED (light emitting diode) in source, (hot cathode is glimmering by HCFL
Light lamp tube) etc. it is several.Wherein CCFL is LCD backlight the most frequently used at present, is generally also referred to as traditional backlight source.Current backlight liquid
Brilliant TV generally includes backlight screen, control clamp, power supply and housing of TV set composition.Existing backlight liquid crystal TV is using
When, it is necessary to install fixed strip on the wall in advance, then TV is fixed on fixed strip by hook, installing/dismounting is inconvenient, when
Television set breaks down when needing repairing, and removes trouble, adds the work difficulty of staff.
The content of the invention
The invention aims to solve shortcoming present in prior art, and a kind of backlight liquid crystal TV proposed.
To achieve these goals, present invention employs following technical scheme：
A kind of backlight liquid crystal TV, including portable plate, a side wall of the portable plate are provided with the first article putting groove, the portable plate
Installing plate is rotatably connected on side outer wall provided with the first article putting groove, the top of the installing plate is provided with mounting groove, the work
Display screen is embedded with dynamic outer wall of the plate away from installing plate, is set respectively in the top inner wall and bottom interior wall of first article putting groove
There are the first interface channel and the second interface channel with portable plate ft connection, the company of slidably connecting in first interface channel
Fishplate bar, the top of the connecting plate are provided with vent passages, fan, the bottom of the connecting plate are fixedly connected with the vent passages
Portion is through the first interface channel and is slidably connected in mounting groove, fixed on the inwall of first article putting groove away from installing plate to connect
Mounting box is connected to, the mounting box bottom outer wall is provided with the second article putting groove, two are rotatably connected in second article putting groove
Symmetrically arranged expansion link, the output end of the expansion link have been fixedly connected with cushion pad, and the expansion link is positioned at the second connection
The surface of passage.
Preferably, it is rotatably connected to the first rotating bar in the top exterior walls and bottom outer wall of the installing plate, two
The outer wall that one rotating bar is oppositely arranged is fixedly connected with the inwall of the first article putting groove.
Preferably, the bulge-structure of arc, institute are fixedly connected with a side wall of the installing plate away from the first rotating bar
State portable plate and the groove to match with bulge-structure is provided with close to a side wall of bulge-structure, it is tight to be provided with first in the groove
Firmware, the bulge-structure are fixedly connected by the first fastener with groove.
Preferably, the outer wall of the connecting plate is provided with fastening bolt, and the connecting plate passes through fastening bolt and mounting groove
It is fixedly connected.
Preferably, the installing plate is provided with the second fastener, and the installing plate is fixedly connected on by the second fastener
On metope.
Preferably, the outer wall of the expansion link is provided with the 3rd fastener, and the expansion link is fixed by the 3rd fastener
It is connected on the inwall of the second interface channel.
In the present invention, the installation of plate is easily installed by the design of installing plate and the second fastener, by the first fastener,
The design of first interface channel and connecting plate is easily installed the fixation of plate and portable plate, is eased up by the second article putting groove, expansion link
The fixation of television set is easy in the design of punching pad, is easy to staff to television set by installation and with the design of the first article putting groove
Maintenance, it is simple in construction, it is easy to use, reduce working strength when staff overhauls television set.
Brief description of the drawings
Fig. 1 is a kind of upward view of backlight liquid crystal TV proposed by the present invention；
Fig. 2 is a kind of structural representation of backlight liquid crystal TV proposed by the present invention.
In figure：1 portable plate, 2 installing plates, 3 connecting plates, 4 fans, 5 mounting boxs, 6 second article putting grooves, 7 expansion links, 8 installations
Groove, 9 cushion pads, 10 first fasteners, 11 fastening bolts, 12 display screens.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.
Reference picture 1-2, a kind of backlight liquid crystal TV, including portable plate 1, a side wall of portable plate 1 are provided with the first glove
Groove, portable plate 1 are provided with the side outer wall of the first article putting groove and are rotatably connected to installing plate 2, and the top of installing plate 2 is provided with mounting groove
8, portable plate 1 is embedded with display screen 12 on the outer wall away from installing plate 2, divide in the top inner wall and bottom interior wall of the first article putting groove
It She You not slidably connected with the first interface channel and the second interface channel of the ft connection of portable plate 1 in the first interface channel
Connecting plate 3, the top of connecting plate 3 are provided with vent passages, fan 4 are fixedly connected with vent passages, the bottom of connecting plate 3 passes through
First interface channel is simultaneously slidably connected in mounting groove 8, and the first article putting groove is fixedly connected with installation on the inwall away from installing plate 2
Box 5, the bottom outer wall of mounting box 5 are provided with the second article putting groove 6, and two are rotatably connected in the second article putting groove 6 and symmetrically arranged is stretched
Contracting bar 7, the output end of expansion link 7 have been fixedly connected with cushion pad 9, and expansion link 7 is located at the surface of the second interface channel, installation
The first rotating bar, the outer wall that two the first rotating bars are oppositely arranged are rotatably connected in the top exterior walls and bottom outer wall of plate 2
It is fixedly connected with the inwall of the first article putting groove, installing plate 2 is fixedly connected with arc in the side wall away from the first rotating bar
Bulge-structure, portable plate 1 is provided with the groove that matches with bulge-structure close to a side wall of bulge-structure, is provided with groove
First fastener 10, bulge-structure are fixedly connected by the first fastener 10 with groove, and the outer wall of connecting plate 3 is provided with fastening spiral shell
Bolt 11, connecting plate 3 are fixedly connected by fastening bolt 11 with mounting groove 8, and installing plate 2 is provided with the second fastener, and installing plate 2 is logical
Cross the second fastener to be fixedly connected on metope, the outer wall of expansion link 7 is provided with the 3rd fastener, and expansion link 7 is tight by the 3rd
Firmware is fixedly connected on the inwall of the second interface channel.
In the present invention, in use, installing plate 2 is fixedly connected on metope by the second fastener, when television set needs
During maintenance, first by the bottom of connecting plate 3 by removal in mounting groove 8, then the first fastener 10 is adjusted, be moved to bulge-structure recessed
Outside groove, then expansion link 7 is removed from vertical state out of second article putting groove 6 and is changed into horizontality, cushion pad 9 contacts with ground not to be had
Expansion link 7 is fixedly connected in the second interface channel by the 3rd fastener, pull down installation and 5, television set is repaired.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art the invention discloses technical scope in, technique according to the invention scheme and its
Inventive concept is subject to equivalent substitution or change, should all be included within the scope of the present invention.
Claims (6)
1. a kind of backlight liquid crystal TV, including portable plate（1）, it is characterised in that the portable plate（1）A side wall be provided with the
One article putting groove, the portable plate（1）Installing plate is rotatably connected on side outer wall provided with the first article putting groove（2）, the installation
Plate（2）Top be provided with mounting groove（8）, the portable plate（1）Away from installing plate（2）Outer wall on be embedded with display screen（12）,
It is respectively equipped with the top inner wall and bottom interior wall of first article putting groove and portable plate（1）First interface channel of ft connection
With the second interface channel, connecting plate is slidably connected in first interface channel（3）, the connecting plate（3）Top be provided with
Vent passages, fan is fixedly connected with the vent passages（4）, the connecting plate（3）Bottom pass through the first interface channel
And it is slidably connected to mounting groove（8）Interior, first article putting groove is away from installing plate（2）Inwall on be fixedly connected with mounting box
（5）, the mounting box（5）Bottom outer wall is provided with the second article putting groove（6）, second article putting groove（6）Inside it is rotatably connected to two
Individual symmetrically arranged expansion link（7）, the expansion link（7）Output end be fixedly connected with cushion pad（9）, the expansion link
（7）Positioned at the surface of the second interface channel.
A kind of 2. backlight liquid crystal TV according to claim 1, it is characterised in that the installing plate（2）Top exterior walls
With the first rotating bar is rotatably connected in bottom outer wall, the outer wall that two the first rotating bars are oppositely arranged is fixedly connected with
On the inwall of one article putting groove.
A kind of 3. backlight liquid crystal TV according to claim 1 or 2, it is characterised in that the installing plate（2）Away from first
The bulge-structure of arc, the portable plate are fixedly connected with one side wall of rotating bar（1）In a side wall of bulge-structure
Provided with the groove to match with bulge-structure, the first fastener is provided with the groove（10）, the bulge-structure passes through first
Fastener（10）It is fixedly connected with groove.
A kind of 4. backlight liquid crystal TV according to claim 1, it is characterised in that the connecting plate（3）Outer wall on set
There is fastening bolt（11）, the connecting plate（3）Pass through fastening bolt（11）With mounting groove（8）It is fixedly connected.
A kind of 5. backlight liquid crystal TV according to claim 1, it is characterised in that the installing plate（2）It is provided with second
Fastener, the installing plate（2）It is fixedly connected on by the second fastener on metope.
A kind of 6. backlight liquid crystal TV according to claim 1, it is characterised in that the expansion link（7）Outer wall on set
There are the 3rd fastener, the expansion link（7）It is fixedly connected on by the 3rd fastener on the inwall of the second interface channel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710648301.9A CN107396012A (en) | 2017-08-01 | 2017-08-01 | A kind of backlight liquid crystal TV |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710648301.9A CN107396012A (en) | 2017-08-01 | 2017-08-01 | A kind of backlight liquid crystal TV |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107396012A true CN107396012A (en) | 2017-11-24 |
Family
ID=60343386
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710648301.9A Pending CN107396012A (en) | 2017-08-01 | 2017-08-01 | A kind of backlight liquid crystal TV |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107396012A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201063735Y (en) * | 2007-04-10 | 2008-05-21 | 李东财 | Television bracket |
| US20090206214A1 (en) * | 2008-02-14 | 2009-08-20 | Mike David | Wall bracket with integrated vertical lock |
| EP2220421B1 (en) * | 2007-12-21 | 2012-02-22 | Fiedler Innovations International AB | Adjustable motorized screen mount |
| CN204345186U (en) * | 2014-12-09 | 2015-05-20 | 陈学益 | A kind of motorized adjustment formula television mounting bracket |
| CN205048113U (en) * | 2015-08-25 | 2016-02-24 | 上海威超机电设备制造有限公司 | Rocking arm formula TV set hanging mechanism |
| CN205930552U (en) * | 2016-05-27 | 2017-02-08 | 湖北省齐星汽车车身股份有限公司 | Rotatable car as a house TV set support |
-
2017
- 2017-08-01 CN CN201710648301.9A patent/CN107396012A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201063735Y (en) * | 2007-04-10 | 2008-05-21 | 李东财 | Television bracket |
| EP2220421B1 (en) * | 2007-12-21 | 2012-02-22 | Fiedler Innovations International AB | Adjustable motorized screen mount |
| US20090206214A1 (en) * | 2008-02-14 | 2009-08-20 | Mike David | Wall bracket with integrated vertical lock |
| CN204345186U (en) * | 2014-12-09 | 2015-05-20 | 陈学益 | A kind of motorized adjustment formula television mounting bracket |
| CN205048113U (en) * | 2015-08-25 | 2016-02-24 | 上海威超机电设备制造有限公司 | Rocking arm formula TV set hanging mechanism |
| CN205930552U (en) * | 2016-05-27 | 2017-02-08 | 湖北省齐星汽车车身股份有限公司 | Rotatable car as a house TV set support |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20171124 |
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| WD01 | Invention patent application deemed withdrawn after publication |