CN211118627U - Two-sided 21.5 cun LCD screen - Google Patents
Two-sided 21.5 cun LCD screen Download PDFInfo
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- CN211118627U CN211118627U CN201922139998.4U CN201922139998U CN211118627U CN 211118627 U CN211118627 U CN 211118627U CN 201922139998 U CN201922139998 U CN 201922139998U CN 211118627 U CN211118627 U CN 211118627U
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Abstract
The utility model discloses a double-sided 21.5 inch liquid crystal screen, which comprises a fixed wallboard, a sliding plate and a motor; the utility model has the advantages of reasonable design in structure, the practicality is very high, in operation, at first, preset the fixed wallboard through fastening screw and install on objects such as wall body, then the slide reciprocates along the spout through the slider and realizes the nimble regulation of LCD screen height, high durability and convenient use, and carry out the screw through lock nut and locating hole, first boxboard is through the rotatory ninety degrees of first sliding sleeve, the second boxboard is through the rotatory ninety degrees of second sliding sleeve, form a two-sided LCD screen from this, fix through tapered end and lock sleeve, the bandwagon effect is more, can be very convenient overhaul after first boxboard and the expansion of second boxboard, and can protect the LCD screen when idle, the fin can high-efficient heat dissipation, the motor drives the flabellum rotation, can dispel the heat to first LCD screen and second LCD screen simultaneously, service life is longer.
Description
Technical Field
The utility model relates to a LCD screen technical field specifically is a two-sided 21.5 cun LCD screen.
Background
The liquid crystal screen uses liquid crystal material as basic component, and the liquid crystal material is filled between two parallel plates, and the arrangement state of internal partial molecules of liquid crystal material can be changed by means of voltage so as to attain the goal of shading light and transmitting light, and can display colour image. The lcd panel has low power consumption, and is therefore popular with engineers and suitable for electronic devices using batteries.
At present, current LCD screen all is the single face basically, and the show angle is single, and generally be fixed in on the wall body, adjusts inconveniently, and current LCD screen protectiveness and thermal diffusivity are not good simultaneously, and life is short, and overhauls the dismouting inconvenient. Therefore, a double-sided 21.5 inch liquid crystal display is provided by those skilled in the art to solve the problems mentioned in the background art.
Disclosure of Invention
An object of the utility model is to provide a two-sided 21.5 cun LCD screen to solve the problem of proposing among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a two-sided 21.5 cun LCD screen, includes fixed wallboard, slide and motor, fixed wallboard left end and right-hand member symmetry are provided with a plurality of fastening screw, fixed wallboard front end left side and right side symmetry are provided with the spout, slide rear end left side and right side symmetry are provided with the slider, the slide passes through slider sliding connection spout, slide front end upper end threaded connection has lock nut, slide front end middle part is provided with the rotation axis, rotation axis upper portion left side is rotated through first sliding sleeve and is connected with first boxboard, first boxboard upper end left side is provided with the tapered end, rotation axis lower part right side is rotated through the second sliding sleeve and is connected with the second boxboard, first boxboard and second boxboard lower extreme all are provided with communication interface.
As a further aspect of the present invention: a first liquid crystal screen is embedded in the middle of the rear end of the first box plate.
As a further aspect of the present invention: the embedded second liquid crystal screen that is provided with in second boxboard rear end middle part, second boxboard upper end right side is provided with the lock cover, the model and the tapered end phase-match of lock cover.
As a further aspect of the present invention: the middle parts of the front ends of the first box plate and the second box plate are respectively connected with a cover plate through screws, and the front ends of the cover plates are respectively provided with a plurality of radiating fins in a vertical and parallel mode.
As a further aspect of the present invention: the slide front end downside has the motor through leg joint, the motor is connected with the flabellum through the motor shaft.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model has the advantages of reasonable design in structure, the practicality is very high, in operation, at first, preset the fixed wallboard through fastening screw and install on objects such as wall body, then the slide reciprocates along the spout through the slider and realizes the nimble regulation of LCD screen height, high durability and convenient use, and carry out the screw through lock nut and locating hole, first boxboard is through the rotatory ninety degrees of first sliding sleeve, the second boxboard is through the rotatory ninety degrees of second sliding sleeve, form a two-sided LCD screen from this, fix through tapered end and lock sleeve, the bandwagon effect is more, can be very convenient overhaul after first boxboard and the expansion of second boxboard, and can protect the LCD screen when idle, the fin can high-efficient heat dissipation, the motor drives the flabellum rotation, can dispel the heat to first LCD screen and second LCD screen simultaneously, service life is longer.
Drawings
Fig. 1 is a schematic structural diagram of a double-sided 21.5-inch liquid crystal display.
FIG. 2 is a top view of a fixed wall panel in a two-sided 21.5 inch LCD panel.
In the figure: the structure comprises a fixed wall plate 1, a sliding chute 2, a fastening screw 3, a positioning hole 4, a sliding plate 5, a sliding block 6, a lock nut 7, a rotating shaft 8, a first sliding sleeve 9, a first box plate 10, a first liquid crystal screen 11, a lock head 12, a second sliding sleeve 13, a second box plate 14, a second liquid crystal screen 15, a lock sleeve 16, a cover plate 17, a cooling fin 18, a motor 19 and fan blades 20.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, in an embodiment of the present invention, a two-sided 21.5 inch liquid crystal display includes a fixed wall plate 1, a sliding plate 5 and a motor 19, a plurality of fastening screws 3 are symmetrically arranged at the left end and the right end of the fixed wallboard 1, sliding chutes 2 are symmetrically arranged at the left side and the right side of the front end of the fixed wallboard 1, the left side and the right side of the rear end of the sliding plate 5 are symmetrically provided with sliding blocks 6, the sliding plate 5 is connected with the sliding chute 2 in a sliding way through the sliding blocks 6, the upper end of the front end of the sliding plate 5 is connected with a lock nut 7 by screw thread, the middle part of the front end of the sliding plate 5 is provided with a rotating shaft 8, the left side of the upper part of the rotating shaft 8 is rotationally connected with a first box plate 10 through a first sliding sleeve 9, the left side of the upper end of the first box plate 10 is provided with a lock head 12, the right side of the lower part of the rotating shaft 8 is rotatably connected with a second box plate 14 through a second sliding sleeve 13, and communication interfaces are arranged at the lower ends of the first box plate 10 and the second box plate 14.
A first liquid crystal screen 11 is embedded in the middle of the rear end of the first box board 10.
A second liquid crystal screen 15 is embedded in the middle of the rear end of the second box plate 14, a lock sleeve 16 is arranged on the right side of the upper end of the second box plate 14, and the type of the lock sleeve 16 is matched with the lock head 12.
The middle parts of the front ends of the first box plate 10 and the second box plate 14 are respectively connected with a cover plate 17 through screws, and a plurality of radiating fins 18 are vertically arranged at the front end of the cover plate 17 in parallel.
The lower side of the front end of the sliding plate 5 is connected with a motor 19 through a support, and the motor 19 is connected with fan blades 20 through a motor shaft.
The utility model discloses a theory of operation is:
the utility model relates to a two-sided 21.5 cun LCD screen, in operation, at first through fastening screw 3 will fix wallboard 1 and preset and install on objects such as wall body, then slide 5 moves up and down along spout 2 through slider 6 and realizes the nimble regulation of LCD screen height, high durability and convenient use, and carry out the screw through lock nut 7 and locating hole 4, first boxboard 10 rotates ninety degrees through first sliding sleeve 9, second boxboard 14 rotates ninety degrees through second sliding sleeve 13, form a two-sided LCD screen from this, fix through tapered end 12 and lock sleeve 16, the bandwagon effect is more, can very convenient overhaul after first boxboard 10 and second boxboard 14 expand, and can protect the LCD screen when idle, under the effect of fin 18, high-efficient heat dissipation, motor 19 drives flabellum 20 to rotate, can dispel the heat to first LCD screen 11 and second LCD screen 15 simultaneously, the service life is longer.
The utility model has the advantages of reasonable design in structure, the practicality is very high, in operation, at first, preset the fixed wallboard through fastening screw and install on objects such as wall body, then the slide reciprocates along the spout through the slider and realizes the nimble regulation of LCD screen height, high durability and convenient use, and carry out the screw through lock nut and locating hole, first boxboard is through the rotatory ninety degrees of first sliding sleeve, the second boxboard is through the rotatory ninety degrees of second sliding sleeve, form a two-sided LCD screen from this, fix through tapered end and lock sleeve, the bandwagon effect is more, can be very convenient overhaul after first boxboard and the expansion of second boxboard, and can protect the LCD screen when idle, the fin can high-efficient heat dissipation, the motor drives the flabellum rotation, can dispel the heat to first LCD screen and second LCD screen simultaneously, service life is longer.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. A double-sided 21.5-inch liquid crystal screen comprises a fixed wallboard (1), a sliding plate (5) and a motor (19), and is characterized in that a plurality of fastening screws (3) are symmetrically arranged at the left end and the right end of the fixed wallboard (1), sliding grooves (2) are symmetrically arranged at the left side and the right side of the front end of the fixed wallboard (1), sliding blocks (6) are symmetrically arranged at the left side and the right side of the rear end of the sliding plate (5), the sliding plate (5) is in sliding connection with the sliding grooves (2) through the sliding blocks (6), a locking nut (7) is in threaded connection with the upper end of the front end of the sliding plate (5), a rotating shaft (8) is arranged in the middle of the front end of the sliding plate (5), the left side of the upper portion of the rotating shaft (8) is rotatably connected with a first box plate (10) through a first sliding sleeve (9), the left side of the upper end of the first box plate (10) is provided with, the lower ends of the first box plate (10) and the second box plate (14) are provided with communication interfaces.
2. The double-sided 21.5-inch liquid crystal display screen is characterized in that a first liquid crystal display screen (11) is embedded in the middle of the rear end of the first box board (10).
3. The double-sided 21.5-inch liquid crystal screen is characterized in that a second liquid crystal screen (15) is embedded in the middle of the rear end of the second box plate (14), a lock sleeve (16) is arranged on the right side of the upper end of the second box plate (14), and the type of the lock sleeve (16) is matched with that of the lock head (12).
4. The double-sided 21.5-inch liquid crystal screen is characterized in that the middle parts of the front ends of the first box plate (10) and the second box plate (14) are respectively connected with a cover plate (17) through screws, and a plurality of radiating fins (18) are vertically arranged at the front end of each cover plate (17) in parallel.
5. The double-sided 21.5-inch liquid crystal display screen is characterized in that a motor (19) is connected to the lower side of the front end of the sliding plate (5) through a support, and fan blades (20) are connected to the motor (19) through a motor shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922139998.4U CN211118627U (en) | 2019-12-02 | 2019-12-02 | Two-sided 21.5 cun LCD screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922139998.4U CN211118627U (en) | 2019-12-02 | 2019-12-02 | Two-sided 21.5 cun LCD screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211118627U true CN211118627U (en) | 2020-07-28 |
Family
ID=71699601
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922139998.4U Active CN211118627U (en) | 2019-12-02 | 2019-12-02 | Two-sided 21.5 cun LCD screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211118627U (en) |
-
2019
- 2019-12-02 CN CN201922139998.4U patent/CN211118627U/en active Active
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