CN213139612U - Liquid crystal display convenient to transport - Google Patents
Liquid crystal display convenient to transport Download PDFInfo
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- CN213139612U CN213139612U CN202021204547.0U CN202021204547U CN213139612U CN 213139612 U CN213139612 U CN 213139612U CN 202021204547 U CN202021204547 U CN 202021204547U CN 213139612 U CN213139612 U CN 213139612U
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Abstract
The utility model discloses a LCD screen convenient to transportation, including liquid crystal display, liquid crystal display's outside cover is equipped with external frame. Has the advantages that: the utility model discloses an external installation case, when needs take out liquid crystal display, two sets of positioning bolt of counter-clockwise rotation, when the one end of two sets of positioning bolt and the terminal surface separation of external installation case, the left a set of rotatory hand wheel of counter-clockwise rotation, a set of rotatory hand wheel on clockwise rotation right side, two sets of rotatory hand wheels can drive two sets of axis of rotation and two sets of gears and be synchronous motion, two sets of gears pass through rotary engagement, can drive two sets of sawtooth strips and move to the top, two sets of right angles are placed the board and can be driven liquid crystal display and follow two sets of sawtooth strips and be synchronous motion this moment, when reacing anticipated height, two sets of positioning bolt of corotation, when the terminal surface contact of one end and external installation case of two sets of positioning bolt, stop motion, through the external installation case that sets up.
Description
Technical Field
The utility model relates to a LCD screen technical field particularly, relates to a LCD screen convenient to transportation.
Background
The liquid crystal screen takes liquid crystal material as a basic component, the liquid crystal material is filled between two parallel plates, the arrangement condition of internal molecules of the liquid crystal material is changed through voltage, so that the purposes of shading and transmitting light are achieved to display images with different depths and consistent faults, and the liquid crystal screen has the advantages of low power consumption, convenience in installation, clear images and the like in actual use.
Traditional LCD screen in the transportation, uses foam and carton mostly to store the installation, uses in a large number and can cause the waste of resource, and the LCD screen is difficult for taking out from the carton, brings inconvenience for the transportation work of LCD screen, secondly, most LCD screen does not possess the extraction structure now, when actually moving the LCD screen, does not have extractable position, moves work for the removal of LCD screen and brings inconvenience.
An effective solution to the problems in the related art has not been proposed yet.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a LCD screen convenient to transportation possesses the advantage of being convenient for transport, being convenient for remove and get, and then solves the problem among the above-mentioned background.
(II) technical scheme
For the advantage of realizing the above-mentioned transportation of being convenient for, being convenient for to move and get, the utility model discloses a concrete technical scheme as follows:
the utility model provides a LCD screen convenient to transportation, includes liquid crystal display, liquid crystal display's outside cover is equipped with external frame, and external frame's terminal surface is provided with two sets of speakers and switch, external frame's outside cover is established and is installed external install bin, external frame's upper portion is provided with built-in recess, and the internally mounted of built-in recess has rubber arc handle.
Further, the external installation box is characterized in that the inner side wall of the external installation box is provided with fixing grooves, the insides of two groups of fixing grooves are respectively and rotatably provided with a rotating shaft, gears are sleeved outside the two groups of rotating shafts, the side walls of the two groups of gears are respectively engaged and provided with a sawtooth strip, one side of each of the two groups of sawtooth strips is provided with a rubber pad and a right-angle placing plate, one end of each of the two groups of rubber pads is contacted with two sides of the liquid crystal display screen, the upper parts of the two groups of right-angle placing plates are in two-angle contact with the lower part of the liquid crystal display screen, one end of each of the two groups of rotating shafts penetrates through the end face of the external installation box, one end of each of the two groups of rotating shafts is sleeved and provided with a rotating hand wheel, the end faces of the two groups of, and the inside of observation window installs transparent observation plate, the top surface lateral wall of external install bin is installed the apron, and the terminal surface of apron installs built-in handle.
Furthermore, the two groups of rotating shafts are on the same horizontal line.
Furthermore, the end face of the rubber arc-shaped handle is provided with a rotating shaft and a finger position through groove, one end of the rotating shaft is located inside the end face of the built-in groove, and the other end of the rotating shaft is located inside the back face of the built-in groove.
Furthermore, the length of the vertical section of the built-in groove is larger than half of the length of the cross section of the rubber arc-shaped handle.
Furthermore, the end faces of the two groups of loudspeakers are provided with dust screens.
(III) advantageous effects
Compared with the prior art, the utility model provides a LCD screen convenient to transportation possesses following beneficial effect:
(1) the utility model adopts the external installation box, when the liquid crystal display screen needs to be taken out, two groups of positioning bolts are rotated anticlockwise, when one end of the two groups of positioning bolts is separated from the end surface of the external installation box, the left group of rotating hand wheel is rotated anticlockwise, the right group of rotating hand wheel is rotated clockwise, the two groups of rotating hand wheels can drive two groups of rotating shafts and two groups of gears to do synchronous motion, the two groups of gears can drive two groups of sawtooth strips to move upwards through rotating engagement, at the moment, the two groups of right-angle placing plates can drive the liquid crystal display screen to follow the two groups of sawtooth strips to do synchronous motion, when the expected height is reached, the two groups of positioning bolts are rotated clockwise, when one end of the two groups of positioning bolts is contacted with the end surface of the external installation box, the motion is stopped, the transparent observation plate is convenient for observing the, through the external installation box that sets up, the transportation and the protection of LCD screen of can being convenient for, the use of the LCD screen of being convenient for the transportation brings the facility.
(2) The utility model discloses a rubber arc handle, when the LCD screen of being convenient for the transportation is taken to the needs and is removed, in the same direction as, the anticlockwise rotation axis, can drive rubber arc handle and be synchronous motion, when the whole external and external frame of rubber arc handle, can extract rubber arc handle, drive liquid crystal display and be synchronous motion, can drag rubber arc handle, improve the height that the groove was led to the finger position, so that more fingers insert the inside that the groove was led to the finger position, for moving liquid crystal display and bring facility, through the rubber arc handle who sets up, the LCD screen removal of being convenient for the transportation draws the work and brings facility.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of a liquid crystal display panel convenient for transportation according to the present invention;
fig. 2 is a schematic structural diagram of the liquid crystal display panel of the present invention;
FIG. 3 is a schematic structural view of the external mounting box of the present invention;
FIG. 4 is a schematic structural view of the rubber arc-shaped handle of the present invention;
fig. 5 is an enlarged view of a in fig. 3 according to the present invention.
In the figure:
1. a liquid crystal display screen; 2. an external frame; 3. a speaker; 4. a power switch; 5. an external installation box; 6. a groove is arranged inside; 7. a rubber arc handle; 8. fixing the groove; 9. a rotating shaft; 10. a gear; 11. A sawtooth strip; 12. a rubber pad; 13. a right-angle placing plate; 14. rotating a hand wheel; 15. positioning the bolt; 16. A rotating shaft; 17. a finger position through groove; 18. a cover plate; 19. a built-in handle; 20. an observation window; 21. a transparent viewing plate.
Detailed Description
For further explanation of the embodiments, the drawings are provided as part of the disclosure and serve primarily to illustrate the embodiments and, together with the description, to explain the principles of operation of the embodiments, and to provide further explanation of the invention and advantages thereof, it will be understood by those skilled in the art that various other embodiments and advantages of the invention are possible, and that elements in the drawings are not to scale and that like reference numerals are generally used to designate like elements.
According to the utility model discloses an embodiment provides a LCD screen convenient to transportation.
It is right to combine the attached drawing and detailed embodiment now the utility model discloses further explain, as shown in fig. 1-5, according to the utility model discloses a LCD screen convenient to transportation, including LCD 1, LCD 1's outside cover is equipped with external frame 2, and external frame 2's terminal surface is provided with two sets of speakers 3 and switch 4, and external frame 2's outside cover is established and is installed external install box 5, and external frame 2's upper portion is provided with built-in recess 6, and the internally mounted of built-in recess 6 has rubber arc handle 7, and LCD 1, two sets of speakers 3 and switch 4 are current structure, do not do too much repetitious description here.
In one embodiment, the external installation box 5 is provided with fixing grooves 8 on the inner side wall, the rotating shafts 9 are rotatably installed inside two groups of fixing grooves 8, gears 10 are sleeved outside two groups of rotating shafts 9, sawtooth strips 11 are installed on the side walls of two groups of gears 10 in a meshed manner, rubber pads 12 and right-angle placing plates 13 are installed on one sides of two groups of sawtooth strips 11, one ends of two groups of rubber pads 12 are in contact with two sides of the liquid crystal display 1, the upper parts of two groups of right-angle placing plates 13 are in contact with the lower parts of the liquid crystal display 1 in two angles, one ends of two groups of rotating shafts 9 penetrate through the end face of the external installation box 5, rotating handwheels 14 are installed on one ends of two groups of rotating shafts 9 in a sleeved manner, positioning bolts 15 are installed on the end faces of two groups of rotating handwheels 14 in a, an observation window 20 is arranged on the end face of the external installation box 5, a transparent observation plate 21 is arranged inside the observation window 20, a cover plate 18 is arranged on the side wall of the top face of the external installation box 5, an internal handle 19 is arranged on the end face of the cover plate 18, when the liquid crystal display screen 1 needs to be taken out, two groups of positioning bolts 15 are rotated anticlockwise, when one ends of the two groups of positioning bolts 15 are separated from the end face of the external installation box 5, a left group of rotating hand wheels 14 are rotated anticlockwise, a right group of rotating hand wheels 14 are rotated clockwise, the two groups of rotating hand wheels 14 can drive two groups of rotating shafts 9 and two groups of gears 10 to synchronously move, the two groups of gears 10 can drive two groups of sawtooth strips 11 to move upwards through rotary engagement, at the moment, the two groups of right-angle placing plates 13 can drive the liquid crystal display screen 1 to synchronously move along with the, when the one end of two sets of positioning bolt 15 and the end face contact of external install bin 5, stop motion, transparent observation board 21 is convenient for observe the storage condition of inside liquid crystal display 1, and 1 roll-off external install bin 5 of liquid crystal display is prevented to apron 18, through the external install bin 5 that sets up, the transportation and the protection of the LCD screen of can being convenient for, the use of the LCD screen of being convenient for the transportation brings the facility.
In one embodiment, the two sets of rotating shafts 9 are all on a uniform horizontal line, so that the phenomenon that one set of sawtooth strips 11 is located inside the external installation box 5 and the other set of sawtooth strips 11 is moved out of the external installation box 5 in the rotating process due to the height difference is avoided.
In an embodiment, the terminal surface of rubber arc handle 7 is provided with rotation axis 16 and indicates the position to lead to groove 17, the one end of rotation axis 16 is located inside the terminal surface of built-in recess 6, the other end of rotation axis 16 is located inside the back of built-in recess 6, when the LCD screen of being convenient for the transportation is taken to the needs and is removed, in order, anticlockwise rotation axis 16, can drive rubber arc handle 7 and be synchronous motion, when the whole external and external frame 2 of rubber arc handle 7, can extract rubber arc handle 7, drive liquid crystal display 1 and be synchronous motion, can pull rubber arc handle 7, improve and indicate the height that leads to groove 17, so that more fingers insert the inside that indicates the position to lead to groove 17, for moving liquid crystal display 1 and bring the facility, through the rubber arc handle 7 that sets up, the LCD screen that is convenient for the transportation removes and draws the work and brings the facility.
In one embodiment, the length of the vertical section of the built-in groove 6 is greater than half of the length of the cross section of the rubber arc-shaped handle 7, so that the rubber arc-shaped handle 7 is prevented from touching the bottom surface of the built-in groove 6 during rotation.
In one embodiment, the end surfaces of the two sets of speakers 3 are provided with dust screens, and the two sets of dust screens serve to isolate dust from entering the two sets of speakers 3.
The working principle is as follows:
when the liquid crystal display convenient to transport is transported actually, the liquid crystal display 1 is placed into the external installation box 5, at the moment, foreign objects cannot contact the liquid crystal display 1 to play a role in protecting the liquid crystal display 1, when the liquid crystal display 1 needs to be taken out, the two groups of positioning bolts 15 are rotated anticlockwise, when one ends of the two groups of positioning bolts 15 are separated from the end face of the external installation box 5, the left group of rotating hand wheel 14 is rotated anticlockwise, the right group of rotating hand wheel 14 is rotated clockwise, the two groups of rotating hand wheels 14 can drive the two groups of rotating shafts 9 and the two groups of gears 10 to move synchronously, the two groups of gears 10 can drive the two groups of sawtooth strips 11 to move upwards through rotary meshing, at the moment, the two groups of right-angle placing plates 13 can drive the liquid crystal display 1 to follow the two groups of sawtooth strips 11 to move synchronously, when the liquid crystal display reaches the expected height, the two groups of positioning bolts 15, stopping movement, the transparent observation plate 21 is convenient for observing the storage condition of the internal liquid crystal display screen 1, the cover plate 18 prevents the liquid crystal display screen 1 from sliding out of the external installation box 5, the transportation and protection of the liquid crystal display screen can be facilitated through the arranged external installation box 5, the use of the liquid crystal display screen convenient for transportation is facilitated, meanwhile, when the liquid crystal display screen convenient for transportation needs to be taken and moved, the rubber arc-shaped handle 7 can be driven to do synchronous movement by rotating the rotating shaft 16 clockwise and anticlockwise, when the rubber arc-shaped handle 7 is completely externally arranged and the external frame 2 is arranged, the rubber arc-shaped handle 7 can be extracted, the liquid crystal display screen 1 is driven to do synchronous movement, the rubber arc-shaped handle 7 can be pulled, the height of the finger position through groove 17 is increased, so that more fingers can be inserted into the finger position through groove 17, the convenience is brought for moving the liquid crystal display screen 1, the liquid crystal display moving and extracting work convenient to transport brings convenience.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a LCD screen convenient to transportation, its characterized in that, includes liquid crystal display (1), the outside cover of liquid crystal display (1) is equipped with external frame (2), and the terminal surface of external frame (2) is provided with two sets of speakers (3) and switch (4), external install bin (5) are established to the outside cover of external frame (2), the upper portion of external frame (2) is provided with built-in recess (6), and the internally mounted of built-in recess (6) has rubber arc handle (7).
2. The liquid crystal display convenient to transport as claimed in claim 1, wherein the external installation box (5) is provided with fixing grooves (8) on the inner side walls, rotating shafts (9) are rotatably installed inside the two groups of fixing grooves (8), gears (10) are sleeved outside the two groups of rotating shafts (9), sawtooth strips (11) are installed on the side walls of the two groups of gears (10) in a meshed manner, rubber pads (12) and right-angle placing plates (13) are installed on one sides of the two groups of sawtooth strips (11), one ends of the two groups of rubber pads (12) are in contact with the two sides of the liquid crystal display (1), the upper portions of the two groups of right-angle placing plates (13) contact with the lower portions of the liquid crystal display (1) in two angular contact manners, one ends of the two groups of rotating shafts (9) penetrate through the end faces of the external installation box (5), and a rotating hand wheel (14) is sleeved on one end of the two groups of rotating shafts, and two sets of the terminal surface of rotatory hand wheel (14) all meshes to run through and installs positioning bolt (15) to the end face contact of the one end of two sets of positioning bolt (15) and external installation case (5), the terminal surface of external installation case (5) is provided with observation window (20), and the internally mounted of observation window (20) has transparent observation board (21), apron (18) are installed to the top surface lateral wall of external installation case (5), and built-in handle (19) are installed to the terminal surface of apron (18).
3. A screen as claimed in claim 2, wherein the two sets of axes of rotation (9) are all located on the same horizontal line.
4. A liquid crystal display convenient for transportation according to claim 1, characterized in that the end face of the rubber arc handle (7) is provided with a rotating shaft (16) and a finger position through groove (17), one end of the rotating shaft (16) is positioned inside the end face of the built-in groove (6), and the other end of the rotating shaft (16) is positioned inside the back face of the built-in groove (6).
5. A screen as claimed in claim 4, wherein the built-in groove (6) has a vertical cross-sectional length greater than half the cross-sectional length of the rubber curved handle (7).
6. A liquid crystal display convenient for transportation according to claim 1, characterized in that the end faces of the two sets of loudspeakers (3) are provided with dust screens.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021204547.0U CN213139612U (en) | 2020-06-28 | 2020-06-28 | Liquid crystal display convenient to transport |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021204547.0U CN213139612U (en) | 2020-06-28 | 2020-06-28 | Liquid crystal display convenient to transport |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213139612U true CN213139612U (en) | 2021-05-07 |
Family
ID=75727125
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021204547.0U Active CN213139612U (en) | 2020-06-28 | 2020-06-28 | Liquid crystal display convenient to transport |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213139612U (en) |
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2020
- 2020-06-28 CN CN202021204547.0U patent/CN213139612U/en active Active
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