CN211719198U - Liquid crystal display with waterproof function - Google Patents
Liquid crystal display with waterproof function Download PDFInfo
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- CN211719198U CN211719198U CN202020629965.8U CN202020629965U CN211719198U CN 211719198 U CN211719198 U CN 211719198U CN 202020629965 U CN202020629965 U CN 202020629965U CN 211719198 U CN211719198 U CN 211719198U
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Abstract
The utility model relates to the field of computer peripheral equipment, in particular to a liquid crystal display with waterproof function, which comprises a shell, wherein a first ear plate is fixedly connected below the shell; a base is arranged below the shell, two symmetrical rotating shaft seats are arranged above the base, a rotating shaft is arranged in the center of each rotating shaft seat, symmetrical connecting plates are arranged above the rotating shafts, and a pin shaft is arranged between each connecting plate and the first lug plate on the shell; the two ends of the rotating shaft are detachably connected with the same rotating device; the rotating device comprises a worm wheel, a worm is meshed below the worm wheel, and the worm is fixedly connected to the base through two second lug plates; a knob is arranged at the end of the worm; the liquid crystal display screen is arranged in the shell, and a water sealing film is arranged between the liquid crystal display screen and the shell. The utility model discloses a rotating device and round pin axle have realized the second grade adjustment of display, through the water-sealing film, have realized waterproof function.
Description
Technical Field
The utility model relates to a computer peripheral equipment field specifically is a liquid crystal display with waterproof function.
Background
As is well known, liquid crystal displays have become mainstream displays. Brings great convenience to the life of people. Liquid crystal displays are generally constructed with a liquid crystal display panel, a housing, and internal electrical structures. The device has the advantages of small radiation, image display cleaning and the like, has small radiation to people, and protects the eyes of people from being more damaged. In the prior art, the liquid crystal display is mostly used for connecting with a computer, displaying output information of the computer, and is mostly used on an office desk. In the quick society of this life rhythm and work rhythm, people are using the display work, and when people took the drinking cup to drink water, it is difficult to avoid carelessly to spill water on LCD sometimes to lead to the inside intaking of display and lead to damaging, in addition, the people of present different heights have different best angles when using the display, and current angle adjustment mechanism is the one-level regulation mostly, and accommodation is lower, difficult operation.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a LCD with waterproof function to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a liquid crystal display with waterproof function comprises a shell, wherein a first ear plate is fixedly connected to the lower part of the shell; a base is arranged below the shell, two symmetrical rotating shaft seats are arranged above the base, a rotating shaft is arranged in the center of each rotating shaft seat, symmetrical connecting plates are arranged above the rotating shafts, and a pin shaft is arranged between each connecting plate and the first lug plate on the shell;
the two ends of the rotating shaft are detachably connected with the same rotating device; the rotating device comprises a worm wheel, a worm is meshed below the worm wheel, and the worm is fixedly connected to the base through two second lug plates; a knob is arranged at the end of the worm;
the liquid crystal display screen is arranged in the shell, a water sealing film is arranged between the liquid crystal display screen and the shell, and vent holes are uniformly formed in the shell from top to bottom.
As a further aspect of the present invention: the pin shaft is in interference fit with the first lug plate, and the pin shaft is in interference fit with the connecting plate.
As a further aspect of the present invention: the worm wheel is detachably connected to the rotating shaft.
As a further aspect of the present invention: and a hand buckle is arranged on the knob.
As a further aspect of the present invention: and water absorbent cotton is arranged in the vent hole.
Compared with the prior art, the beneficial effects of the utility model are that: the knob is rotated through the hand buckle, the knob drives the worm to rotate, the worm further drives the worm wheel to rotate, the worm wheel drives the rotating shaft to rotate, the rotating shaft drives the shell to rotate around the rotating shaft through the connecting plate, the shell can rotate relative to the shell through the pin shaft under the action of human force, so that the position of the shell is adjusted twice, and the water sealing film can prevent water from entering the shell from the corners of the liquid crystal display screen and damaging a machine;
the water absorption cotton in the vent hole can prevent certain moisture from being absorbed while ventilating and radiating, and prevent the moisture from entering the display and damaging the display.
Drawings
In order to illustrate the technical solutions in the embodiments of the present invention more clearly, the drawings that are needed in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention.
Fig. 1 is a schematic structural diagram of a liquid crystal display with a waterproof function.
FIG. 2 is a schematic top view of a base of a liquid crystal display with waterproof function.
Fig. 3 is an enlarged schematic view of a structure of a liquid crystal display device a having a waterproof function.
Fig. 4 is a schematic top view of a worm in a liquid crystal display with waterproof function.
In the figure: 1-shell, 2-base, 3-first ear plate, 4-connecting plate, 5-pin shaft, 6-worm wheel, 7-rotating shaft, 8-knob, 9-worm, 10-second ear plate, 11-air hole, 12-water sealing film, 13-rotating shaft base, 14-hand buckle and 15-liquid crystal screen.
Detailed Description
In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Example 1
Referring to fig. 1-4, in an embodiment of the present invention, a liquid crystal display with waterproof function includes a housing 1, and a first ear plate 3 is fixedly connected to a lower portion of the housing 1; a base 2 is arranged below the shell 1, two symmetrical rotating shaft seats 13 are arranged above the base 2, a rotating shaft 7 is arranged at the center of each rotating shaft seat 13, a symmetrical connecting plate 4 is arranged above each rotating shaft 7, a pin shaft 5 is arranged between each connecting plate 4 and the first lug plate 3 on the shell 1, the pin shaft 5 is in interference fit with the first lug plate 3, and the pin shaft 5 is in interference fit with the connecting plate 4; the two ends of the rotating shaft 7 are detachably connected with the same rotating device;
further, the rotating device comprises a worm wheel 6, the worm wheel 6 is detachably connected to the rotating shaft 7, a worm 9 is meshed below the worm wheel 6, and the worm 9 is fixedly connected to the base 2 through two second lug plates 10; a knob 8 is arranged at the end of the worm 9, and a hand buckle 14 is arranged on the knob 8;
specifically, a liquid crystal screen 15 is arranged in the shell 1, and a water sealing film 12 is arranged between the liquid crystal screen 15 and the shell 1;
the embodiment of the utility model provides a theory of operation is: rotating knob 8 through hand buckle 14, knob 8 drives worm 9 and rotates, worm 9 further drives worm wheel 6 and rotates, worm wheel 6 drives pivot 7 and rotates, pivot 7 drives shell 1 through connecting plate 4 and rotates around pivot 7, shell 1 can be under the effect of human power through round pin axle 5 with 4 relative rotations to realize twice adjustment shell 1 position, seal inside water membrane 12 can prevent that water from getting into shell 1 from 15 corners of LCD screen, damage the machine.
Example 2
Referring to fig. 1-4, in an embodiment of the present invention, a liquid crystal display with waterproof function includes a housing 1, and a first ear plate 3 is fixedly connected to a lower portion of the housing 1; a base 2 is arranged below the shell 1, two symmetrical rotating shaft seats 13 are arranged above the base 2, a rotating shaft 7 is arranged at the center of each rotating shaft seat 13, a symmetrical connecting plate 4 is arranged above each rotating shaft 7, a pin shaft 5 is arranged between each connecting plate 4 and the first lug plate 3 on the shell 1, the pin shaft 5 is in interference fit with the first lug plate 3, and the pin shaft 5 is in interference fit with the connecting plate 4; the two ends of the rotating shaft 7 are detachably connected with the same rotating device;
further, the rotating device comprises a worm wheel 6, the worm wheel 6 is detachably connected to the rotating shaft 7, a worm 9 is meshed below the worm wheel 6, and the worm 9 is fixedly connected to the base 2 through two second lug plates 10; a knob 8 is arranged at the end of the worm 9, and a hand buckle 14 is arranged on the knob 8;
specifically, be equipped with LCD screen 15 in the shell 1, LCD screen 15 with be equipped with water-sealing film 12 between the shell 1, evenly be equipped with air vent 11 about the shell 1, be equipped with the cotton that absorbs water in the air vent 11.
The embodiment of the utility model provides a theory of operation is: the water absorption cotton in the vent hole 11 can prevent certain moisture from being absorbed while ventilating and radiating, and prevent the moisture from entering the display and damaging the display.
In the description of the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning a fixed connection, a removable connection, or an integral connection; 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.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (5)
1. The liquid crystal display with the waterproof function is characterized by comprising a shell (1), wherein a first ear plate (3) is fixedly connected to the lower part of the shell (1); a base (2) is arranged below the shell (1), two symmetrical rotating shaft seats (13) are arranged above the base (2), a rotating shaft (7) is arranged at the center of each rotating shaft seat (13), symmetrical connecting plates (4) are arranged above the rotating shaft (7), and a pin shaft (5) is arranged between each connecting plate (4) and the first lug plate (3) on the shell (1);
the two ends of the rotating shaft (7) are detachably connected with the same rotating device; the rotating device comprises a worm wheel (6), a worm (9) is meshed below the worm wheel (6), and the worm (9) is fixedly connected to the base (2) through two second lug plates (10); a knob (8) is arranged at the end of the worm (9);
be equipped with LCD screen (15) in shell (1), LCD screen (15) with be equipped with water sealing film (12) between shell (1), shell (1) is evenly equipped with air vent (11) from top to bottom.
2. The liquid crystal display with waterproof function according to claim 1, wherein the pin (5) is in interference fit with the first ear plate (3), and the pin (5) is in interference fit with the connecting plate (4).
3. The liquid crystal display with waterproof function according to claim 2, wherein the worm wheel (6) is detachably attached to the rotary shaft (7).
4. The liquid crystal display with waterproof function according to claim 2 or 3, wherein a hand buckle (14) is provided on the knob (8).
5. The liquid crystal display with waterproof function according to any one of claims 1 to 3, wherein a water absorbent cotton is provided in the air vent (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020629965.8U CN211719198U (en) | 2020-04-24 | 2020-04-24 | Liquid crystal display with waterproof function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020629965.8U CN211719198U (en) | 2020-04-24 | 2020-04-24 | Liquid crystal display with waterproof function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211719198U true CN211719198U (en) | 2020-10-20 |
Family
ID=72835755
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020629965.8U Active CN211719198U (en) | 2020-04-24 | 2020-04-24 | Liquid crystal display with waterproof function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211719198U (en) |
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2020
- 2020-04-24 CN CN202020629965.8U patent/CN211719198U/en active Active
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