CN209822207U - Liquid crystal display convenient to height-adjusting - Google Patents
Liquid crystal display convenient to height-adjusting Download PDFInfo
- Publication number
- CN209822207U CN209822207U CN201920816940.6U CN201920816940U CN209822207U CN 209822207 U CN209822207 U CN 209822207U CN 201920816940 U CN201920816940 U CN 201920816940U CN 209822207 U CN209822207 U CN 209822207U
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- China
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- display
- fixing
- fixed
- lifting
- liquid crystal
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Abstract
The utility model discloses a LCD convenient to height-adjusting, including the fixed shell of display, the front surface fixed mounting of the fixed shell of display has the display screen, the top fixed position that the front surface of the fixed shell of display is located the display screen installs the rotation reel, the surface that rotates the reel is provided with folding cloth cover, the internal surface movable mounting who rotates the reel has reset spring, a plurality of louvres have all been seted up to the rear surface both sides position of the fixed shell of display, HDMI jack and VGA jack have been seted up to the below position that rear surface one side of the fixed shell of display is located the louvre. A LCD convenient to height-adjusting can adjust the height and the angle that the display shows, use the display under convenient different occasions, can cover the protection to the screen when not using the display, prevent that the screen from piling up the dust.
Description
Technical Field
The utility model relates to a display field, in particular to LCD convenient to height-adjusting.
Background
The liquid crystal display is an electronic device for displaying pictures, is mainly used for connecting a computer to display the pictures of video data output by the computer, is an indispensable device for using the computer, is widely used in the use occasions of the computer, has a better use effect, and gradually improves the requirements of people on the liquid crystal display along with the continuous development of the society, but the existing liquid crystal display cannot meet the requirements of people, so the liquid crystal display which is more convenient to use is needed; when LCD uses, can't adjust the demonstration height and the angle of display, the use of inconvenient different occasions, simultaneously, when not using the display, can't protect the display screen, has leaded to the display screen to pile up the dust easily.
SUMMERY OF THE UTILITY MODEL
A primary object of the utility model is to provide a liquid crystal display convenient to height-adjusting can effectively solve and can't adjust demonstration height and angle in the background, can't carry out the problem of protecting to the display screen.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a liquid crystal display convenient for height adjustment comprises a display fixing shell, a display screen is fixedly arranged on the front surface of the display fixing shell, a rotary drum is fixedly arranged at the position, above the display screen, of the front surface of the display fixing shell, a folding cloth cover is arranged on the outer surface of the rotary drum, a lifting pull rod is fixedly arranged on the lower surface of the folding cloth cover, a reset spring is movably arranged on the inner surface of the rotary drum, a plurality of heat dissipation holes are formed in the two sides of the rear surface of the display fixing shell, an HDMI jack and a VGA jack are formed in the position, below the heat dissipation holes, of one side of the rear surface of the display fixing shell, the HDMI jack is located on one side of the VGA jack, a power jack is formed in the position, below the heat dissipation holes, of the other side of the rear surface of the display fixing shell, a rotary fixing knob is installed in the middle position of the, the utility model discloses a lifting fixing device, including rotatory fixed knob, lifting fixing rod, lifting fixing base plate, the outer fixed surface of rotatory fixed knob has the rotatory lantern ring, the lower fixed surface of the rotatory lantern ring installs the lift loop bar, the front surface threaded mounting of lift loop bar has the lift fixed knob, the lower surface movable mounting of lift loop bar has the lift dead lever, a plurality of fixed slot have been seted up to the inboard of lift dead lever, the outer fixed surface of the lower extreme of lift dead lever installs fixed chassis.
Preferably, the front surface of the display fixing shell is movably provided with a plurality of control buttons at positions below the display screen, and the control buttons are arranged in a straight line.
Preferably, the folding cloth is wound and is installed on the outer surface of the rotary winding drum, and the return spring can drive the rotary winding drum to rotate.
Preferably, the rotary collar is connected with the rear surface of the display fixing shell, and the rotary collar can be rotatably adjusted on the outer surface of the rotary fixing knob.
Preferably, the lifting fixing rod can be adjusted in a lifting mode on the inner surface of the lifting sleeve rod, and the lifting fixing knob penetrates through the lifting sleeve rod to be connected with the fixing clamping groove in a matched mode.
Compared with the prior art, the utility model discloses following beneficial effect has: this LCD convenient to height-adjusting through the rotatory fixed knob that sets up, the rotatory lantern ring, the lifting loop pole, the fixed knob that goes up and down, lift dead lever and fixed slot, can adjust the height and the angle that the display shows, uses the display under the convenient different occasions, through the rotation reel that sets up, folding cloth cover and lift pull rod, can cover the protection to the screen when not using the display, prevents that the screen from piling up the dust.
Drawings
Fig. 1 is a schematic view of the overall structure of a liquid crystal display with height adjustable conveniently according to the present invention;
FIG. 2 is a side view of the rotating drum of the liquid crystal display device with height adjustable according to the present invention;
FIG. 3 is a rear view of a liquid crystal display device with height adjustment convenience according to the present invention;
FIG. 4 is a side view of a rotating collar of a liquid crystal display with height adjustment of the present invention;
fig. 5 is a side profile view of the lifting rod of the lcd with height adjustable.
In the figure: 1. a display fixing housing; 2. a display screen; 3. rotating the drum; 4. folding the cloth cover; 5. a lifting pull rod; 6. a return spring; 7. heat dissipation holes; 8. an HDMI jack; 9. VGA jacks; 10. a power jack; 11. rotating the fixed knob; 12. rotating the collar; 13. a lifting loop bar; 14. a lifting fixing knob; 15. a lifting fixing rod; 16. fixing the clamping groove; 17. fixing the chassis; 18. and a control button.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" 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 simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 1-5, a liquid crystal display convenient for height adjustment comprises a display fixing housing 1, a display screen 2 is fixedly mounted on the front surface of the display fixing housing 1, a rotary drum 3 is fixedly mounted on the front surface of the display fixing housing 1 above the display screen 2, a folding cloth 4 is disposed on the outer surface of the rotary drum 3, a lifting rod 5 is fixedly mounted on the lower surface of the folding cloth 4, a return spring 6 is movably mounted on the inner surface of the rotary drum 3, a plurality of heat dissipation holes 7 are disposed on both sides of the rear surface of the display fixing housing 1, an HDMI jack 8 and a VGA jack 9 are disposed below the heat dissipation holes 7 on one side of the rear surface of the display fixing housing 1, the HDMI jack 8 is disposed on one side of the VGA jack 9, and a power jack 10 is disposed below the heat dissipation hole 7 on the other side of the rear surface of the display fixing housing 1, a rotary fixing knob 11 is installed at the middle position of the rear surface of the display fixing shell 1 in a threaded manner, a rotary lantern ring 12 is movably installed on the outer surface of the rotary fixing knob 11, a lifting sleeve rod 13 is fixedly installed on the lower surface of the rotary lantern ring 12, a lifting fixing knob 14 is installed on the front surface of the lifting sleeve rod 13 in a threaded manner, a lifting fixing rod 15 is movably installed on the lower surface of the lifting sleeve rod 13, a plurality of fixing clamping grooves 16 are formed in the inner side of the lifting fixing rod 15, and a fixing chassis 17 is fixedly installed on the outer surface of the lower end of the lifting fixing rod 15;
a plurality of control buttons 18 are movably arranged on the front surface of the display fixing shell 1 at the lower position of the display screen 2, and the control buttons 18 are arranged in a straight line; the folding cloth cover 4 is arranged on the outer surface of the rotary drum 3 in a winding shape, and the return spring 6 can drive the rotary drum 3 to rotate; the rotary lantern ring 12 is connected with the rear surface of the display fixing shell 1, and the rotary lantern ring 12 can be rotatably adjusted on the outer surface of the rotary fixing knob 11; the lifting fixing rod 15 can be lifted and adjusted on the inner surface of the lifting sleeve rod 13, and the lifting fixing knob 14 penetrates through the lifting sleeve rod 13 and is connected with the fixing clamping groove 16 in a matched mode.
It should be noted that the utility model relates to a liquid crystal display convenient for height adjustment, the display fixing housing 1 is used for installing and fixing the display screen 2, the fixing chassis 17 is used for placing the display on the desktop, when in use, the power supply is connected through the power jack 10, the data transmission plug is connected through the HDMI jack 8 and the VGA jack 9, the display screen 2 plays the picture, when the display is in use, the lifting loop bar 13 can be pulled, the lifting fixing rod 15 is adjusted on the inner surface of the lifting loop bar 13, the lifting fixing knob 14 is rotated after adjustment, the lifting fixing knob 14 is clamped into the fixing clamping groove 16 to position the lifting fixing rod 15, thereby the height of the display is adjusted, the rotating loop 12 can rotate on the outer surface of the rotating fixing knob 11, thereby the fixing angle of the display fixing housing 1 and the lifting loop bar 13 is adjusted, adjust back and tighten the rotatory fixed knob 11, make the rotatory fixed knob 11 drive rotatory lantern ring 12 and hug closely display fixed shell 1 and fix a position, when not using the display, can stimulate lift pull rod 5, drive folding cloth cover 4 and pull down from rotating reel 3, make folding cloth cover 4 shelter from in the place ahead of display screen 2.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. A liquid crystal display convenient for height adjustment, characterized in that: the display device comprises a display fixing shell (1), a display screen (2) is fixedly mounted on the front surface of the display fixing shell (1), a rotary drum (3) is fixedly mounted at a position, located above the display screen (2), on the front surface of the display fixing shell (1), a folding cloth cover (4) is arranged on the outer surface of the rotary drum (3), a lifting pull rod (5) is fixedly mounted on the lower surface of the folding cloth cover (4), a reset spring (6) is movably mounted on the inner surface of the rotary drum (3), a plurality of radiating holes (7) are formed in positions of two sides of the rear surface of the display fixing shell (1), an HDMI jack (8) and a VGA jack (9) are formed in a position, located below the radiating holes (7), on one side of the rear surface of the display fixing shell (1), the HDMI jack (8) is located on one side of the VGA jack (9), the rear surface opposite side of the fixed shell of display (1) is located the below position of louvre (7) and has seted up electrical socket (10), rotatory fixed knob (11) are installed to the rear surface intermediate position screw thread of the fixed shell of display (1), the surface movable mounting of rotatory fixed knob (11) has rotatory lantern ring (12), the lower fixed surface of rotatory lantern ring (12) installs lift loop bar (13), the preceding surface threaded mounting of lift loop bar (13) has lift fixed knob (14), the lower surface movable mounting of lift loop bar (13) has lift dead lever (15), a plurality of fixed slot (16) have been seted up to the inboard of lift dead lever (15), the lower extreme surface fixed mounting of lift dead lever (15) has fixed chassis (17).
2. A liquid crystal display for facilitating height adjustment according to claim 1, wherein: the front surface of the display fixing shell (1) is movably provided with a plurality of control buttons (18) at the lower position of the display screen (2), and the control buttons (18) are arranged in a straight line.
3. A liquid crystal display for facilitating height adjustment according to claim 1, wherein: folding cloth cover (4) are the winding and install the surface at rotation reel (3), reset spring (6) can drive rotation reel (3) rotatory.
4. A liquid crystal display for facilitating height adjustment according to claim 1, wherein: the rotary lantern ring (12) is connected with the rear surface of the display fixing shell (1), and the rotary lantern ring (12) can be rotationally adjusted on the outer surface of the rotary fixing knob (11).
5. A liquid crystal display for facilitating height adjustment according to claim 1, wherein: the lifting fixing rod (15) can be adjusted in a lifting mode on the inner surface of the lifting sleeve rod (13), and the lifting fixing knob (14) penetrates through the lifting sleeve rod (13) to be connected with the fixing clamping groove (16) in a matched mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920816940.6U CN209822207U (en) | 2019-06-02 | 2019-06-02 | Liquid crystal display convenient to height-adjusting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920816940.6U CN209822207U (en) | 2019-06-02 | 2019-06-02 | Liquid crystal display convenient to height-adjusting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209822207U true CN209822207U (en) | 2019-12-20 |
Family
ID=68884078
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920816940.6U Expired - Fee Related CN209822207U (en) | 2019-06-02 | 2019-06-02 | Liquid crystal display convenient to height-adjusting |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209822207U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113418096A (en) * | 2021-06-22 | 2021-09-21 | 重庆电子工程职业学院 | Movie & TV animation works image display device |
-
2019
- 2019-06-02 CN CN201920816940.6U patent/CN209822207U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113418096A (en) * | 2021-06-22 | 2021-09-21 | 重庆电子工程职业学院 | Movie & TV animation works image display device |
| CN113418096B (en) * | 2021-06-22 | 2022-07-29 | 重庆电子工程职业学院 | Movie & TV animation works image display device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191220 Termination date: 20210602 |