CN216388045U - Human body touch pad for liquid crystal display - Google Patents
Human body touch pad for liquid crystal display Download PDFInfo
- Publication number
- CN216388045U CN216388045U CN202123108504.XU CN202123108504U CN216388045U CN 216388045 U CN216388045 U CN 216388045U CN 202123108504 U CN202123108504 U CN 202123108504U CN 216388045 U CN216388045 U CN 216388045U
- Authority
- CN
- China
- Prior art keywords
- liquid crystal
- crystal display
- fixedly connected
- touch pad
- human body
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- 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.)
- Expired - Fee Related
Links
- 239000004973 liquid crystal related substance Substances 0.000 title claims abstract description 45
- 238000009434 installation Methods 0.000 claims abstract description 24
- 230000017525 heat dissipation Effects 0.000 claims abstract description 14
- 239000000428 dust Substances 0.000 claims description 11
- 239000012528 membrane Substances 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 6
- 230000000694 effects Effects 0.000 description 3
- 230000002452 interceptive effect Effects 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 230000032683 aging Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
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Abstract
The utility model discloses a human body touch pad for liquid crystal display, which comprises an installation shell, wherein the lower end of the installation shell is fixedly connected with a connecting block, a rotating plate is arranged inside the connecting block, the rotating plate is fixedly connected with the connecting block through a first fixing bolt, the lower end of the rotating plate is fixedly connected with a support rod, the bottom of the support rod is provided with support legs, the support legs are movably sleeved with the support rods, the lower ends of the support legs are fixedly connected with a bottom plate, the inside of the installation shell is provided with a touch pad and a liquid crystal display screen, the upper surface of the touch pad is fixedly connected with a waterproof film, the inner side wall of the installation shell is fixedly connected with a waterproof ring, the lower surface of the installation shell is provided with two heat dissipation holes, and the insides of the two heat dissipation holes are fixedly connected with a heat dissipation fan. According to the utility model, the waterproof film and the waterproof ring are arranged, so that water is prevented from entering the touch pad to cause short circuit of the touch pad, and potential safety hazards are reduced.
Description
Technical Field
The utility model relates to the technical field of electronic equipment, in particular to a human body touch pad for liquid crystal display.
Background
The touch (screen) board is also called touch screen or touch panel, and is an inductive liquid crystal display device capable of receiving input signals of a contact and the like, when a graphical button on a screen is touched, a touch feedback system on the screen can drive various connecting devices according to a pre-programmed program, so that the touch (screen) board can be used for replacing a mechanical button panel, and vivid video and audio effects can be produced by a liquid crystal display picture. As a latest computer input device, the touch screen is the simplest, convenient and natural man-machine interaction mode at present. The multimedia interactive device gives the multimedia a brand-new appearance and is a brand-new multimedia interactive device with great attractiveness. The method is mainly applied to inquiry of public information, leadership office, industrial control, military command, electronic games, song and dish ordering, multimedia teaching, real estate pre-sale and the like.
The existing electronic touch screen is fixedly installed at a certain place, the angle and the height of the existing electronic touch screen cannot be adjusted conveniently, the waterproof effect is not ideal, when water enters the inside of the touch screen, short circuit inside the touch screen is caused easily, certain potential safety hazards exist, after the touch screen is used for a long time, the problem that the heat dissipation effect is not ideal also exists, the aging speed of an internal circuit of the touch screen is accelerated easily, and the service life of the touch screen is shortened.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art and provides a human body touch panel for liquid crystal display.
In order to achieve the purpose, the utility model adopts the following technical scheme: a human body touch pad for liquid crystal display comprises an installation shell, wherein the lower end of the installation shell is fixedly connected with a connecting block, a rotating plate is arranged inside the connecting block, the rotating plate is fixedly connected with the connecting block through a first fixing bolt, the lower end of the rotating plate is fixedly connected with a supporting rod, supporting legs are arranged at the bottom of the supporting rod, the supporting legs are movably sleeved with the supporting rod, and the lower ends of the supporting legs are fixedly connected with a bottom plate;
the inside of installation shell is provided with touch pad, liquid crystal display, the waterproof circle of inside wall fixedly connected with of installation shell, the louvre has been seted up to the lower surface of installation shell.
As a further description of the above technical solution:
a first threaded hole is formed in the rotating plate.
As a further description of the above technical solution:
a second threaded hole is formed in one side of the supporting rod, and a second fixing bolt is arranged on one side of the supporting leg.
As a further description of the above technical solution:
the second fixing bolt is connected with the supporting leg through threads and movably clamped with the second threaded hole.
As a further description of the above technical solution:
the touch pad is positioned at the lower end of the liquid crystal display screen.
As a further description of the above technical solution:
the upper surface of the touch pad is fixedly connected with a waterproof membrane.
As a further description of the above technical solution:
the louvre is provided with two, two the equal fixedly connected with radiator fan in inside of louvre.
As a further description of the above technical solution:
the inside fixedly connected with dust screen of louvre, the dust screen is located the below of radiator fan.
The utility model has the following beneficial effects:
1. compared with the prior art, this human touch pad for liquid crystal display through setting up water proof membrane, waterproof circle, prevents that water from entering into the touch pad inside, causes the touch pad short circuit, reduces the potential safety hazard.
2. Compared with the prior art, this human touch pad for liquid crystal display through setting up radiator fan, dispels the heat to touch pad, liquid crystal display, prevents that the high temperature from leading to its unable normal work, increases touch pad, liquid crystal display's life.
3. Compared with the prior art, this body touch pad for liquid crystal display through setting up stabilizer blade branch, adjusting device's height makes things convenient for the user of different heights to use, and twists the angle of moving the adjustable installation shell of first fixing bolt, and the practicality is strong.
4. Compared with the prior art, this human touch pad for liquid crystal display through setting up the dust screen, prevents that the dust from entering into the inside of installation shell to influence the normal work of liquid crystal display and touch pad.
Drawings
FIG. 1 is an external view of a body touch panel for liquid crystal display according to the present invention;
FIG. 2 is an external view of a supporting rod supporting leg of a human body touch panel for liquid crystal display according to the present invention;
fig. 3 is an external view of a liquid crystal display touch panel body of a human body touch panel for liquid crystal display according to the present invention;
fig. 4 is an internal structure view of a liquid crystal display touch panel body of the human body touch panel for liquid crystal display according to the present invention.
Illustration of the drawings:
1. installing a shell; 2. a water-resistant film; 3. a strut; 4. a support leg; 5. a base plate; 6. connecting blocks; 7. a first fixing bolt; 8. a second fixing bolt; 9. a second threaded hole; 10. a first threaded hole; 11. a rotating plate; 12. a waterproof ring; 13. a touch panel; 14. a heat radiation fan; 15. heat dissipation holes; 16. a dust screen; 17. and a liquid crystal display screen.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, 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 meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-4, one embodiment of the present invention is provided: a human body touch pad for liquid crystal display comprises an installation shell 1, a connecting block 6 is fixedly connected to the lower end of the installation shell 1, a rotating plate 11 is arranged inside the connecting block 6, the rotating plate 11 is fixedly connected with the connecting block 6 through a first fixing bolt 7, a supporting rod 3 is fixedly connected to the lower end of the rotating plate 11, a supporting leg 4 is arranged at the bottom of the supporting rod 3, the supporting leg 4 is movably sleeved with the supporting rod 3, a bottom plate 5 is fixedly connected to the lower end of the supporting leg 4, the supporting rod 3 is arranged through the supporting leg 4, the height of the device is adjusted, the human body touch pad is convenient for users with different heights to use, the angle of the installation shell 1 can be adjusted by screwing the first fixing bolt 7, and the human body touch pad is high in practicability;
the inside of installation shell 1 is provided with touch panel 13, liquid crystal display 17, and the inside wall fixedly connected with of installation shell 1 is waterproof circle 12, and louvre 15 has been seted up to the lower surface of installation shell 1.
The inner part of the rotating plate 11 is provided with a first threaded hole 10, one side of the support rod 3 is provided with a second threaded hole 9, one side of the support leg 4 is provided with a second fixing bolt 8, the second fixing bolt 8 is in threaded connection with the support leg 4, the second fixing bolt 8 is movably clamped with the second threaded hole 9, the touch panel 13 is positioned at the lower end of the liquid crystal display 17, the upper surface of the touch panel 13 is fixedly connected with a waterproof film 2, the waterproof film 2 and a waterproof ring 12 are arranged to prevent water from entering the inner part of the touch panel 13 to cause short circuit of the touch panel 13 and reduce potential safety hazards, two heat dissipation holes 15 are arranged, the inner parts of the two heat dissipation holes 15 are fixedly connected with heat dissipation fans 14, the heat dissipation is carried out on the touch panel 13 and the liquid crystal display 17 by arranging the heat dissipation fans 14, the phenomenon that the normal work of the touch panel 13 and the liquid crystal display 17 is caused by overhigh temperature is prevented, the service lives of the touch panel 13 and the liquid crystal display 17 are prolonged, and the dust screens 16 are fixedly connected in the inner parts of the heat dissipation holes 15, the dust is prevented from entering the inside of the installation case 1 by the dust screen 16, so that the normal operation of the liquid crystal display 17 and the touch panel 13 is affected, and the dust screen 16 is positioned below the heat radiation fan 14.
The working principle is as follows: this a body touch pad for liquid crystal display, when using, highly adjust the device through adjusting second fixing bolt 8, make things convenient for the user of different heights to use, first fixing bolt 7 is twisted to the rethread, adjust the angle of installation shell 1, will install shell 1 and adjust to suitable high back, touch pad 13 through the finger and operate, after long-time the use, through radiator fan 14 to liquid crystal display 17, touch pad 13 dispels the heat, increase touch pad 13, liquid crystal display 17's life.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.
Claims (8)
1. A human body touch panel for liquid crystal display, including installation shell (1), its characterized in that: the lower end of the mounting shell (1) is fixedly connected with a connecting block (6), a rotating plate (11) is arranged inside the connecting block (6), the rotating plate (11) is fixedly connected with the connecting block (6) through a first fixing bolt (7), the lower end of the rotating plate (11) is fixedly connected with a supporting rod (3), a supporting leg (4) is arranged at the bottom of the supporting rod (3), the supporting leg (4) is movably sleeved with the supporting rod (3), and the lower end of the supporting leg (4) is fixedly connected with a bottom plate (5);
the installation shell (1) is provided with touch pad (13), liquid crystal display (17) inside, the waterproof circle of inside wall fixedly connected with (12) of installation shell (1), louvre (15) have been seted up to the lower surface of installation shell (1).
2. The human body touch panel for liquid crystal display according to claim 1, characterized in that: a first threaded hole (10) is formed in the rotating plate (11).
3. The human body touch panel for liquid crystal display according to claim 1, characterized in that: a second threaded hole (9) is formed in one side of the support rod (3), and a second fixing bolt (8) is arranged on one side of the support leg (4).
4. The human body touch panel for liquid crystal display according to claim 3, characterized in that: the second fixing bolt (8) is in threaded connection with the support leg (4), and the second fixing bolt (8) is movably clamped with the second threaded hole (9).
5. The human body touch panel for liquid crystal display according to claim 1, characterized in that: the touch pad (13) is positioned at the lower end of the liquid crystal display screen (17).
6. The human body touch panel for liquid crystal display according to claim 1, characterized in that: the upper surface of the touch pad (13) is fixedly connected with a waterproof membrane (2).
7. The human body touch panel for liquid crystal display according to claim 1, characterized in that: the heat dissipation holes (15) are two, and the inside of the two heat dissipation holes (15) is fixedly connected with a heat dissipation fan (14).
8. The human body touch panel for liquid crystal display according to claim 7, characterized in that: the inside fixedly connected with dust screen (16) of louvre (15), dust screen (16) are located the below of radiator fan (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123108504.XU CN216388045U (en) | 2021-12-10 | 2021-12-10 | Human body touch pad for liquid crystal display |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123108504.XU CN216388045U (en) | 2021-12-10 | 2021-12-10 | Human body touch pad for liquid crystal display |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216388045U true CN216388045U (en) | 2022-04-26 |
Family
ID=81223225
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123108504.XU Expired - Fee Related CN216388045U (en) | 2021-12-10 | 2021-12-10 | Human body touch pad for liquid crystal display |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216388045U (en) |
-
2021
- 2021-12-10 CN CN202123108504.XU patent/CN216388045U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20220426 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |