CN110942729A - Portable thing networking display screen - Google Patents
Portable thing networking display screen Download PDFInfo
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- CN110942729A CN110942729A CN201911302342.8A CN201911302342A CN110942729A CN 110942729 A CN110942729 A CN 110942729A CN 201911302342 A CN201911302342 A CN 201911302342A CN 110942729 A CN110942729 A CN 110942729A
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- China
- Prior art keywords
- display screen
- box body
- installation box
- support
- things
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
- G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
- G09F9/33—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being semiconductor devices, e.g. diodes
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The invention relates to the technical field of display screens, in particular to a portable Internet of things display screen, which comprises an installation box body, wherein a display screen is installed on the front side of the installation box body, and a face cover used for covering the display screen is also arranged on the front side of the installation box body; the inside of the installation box body is respectively provided with a power supply module and a control module, the top of the installation box body is provided with an operation panel, and the control module is respectively and electrically connected with the power supply module, the operation panel and the display screen; the left end and the right end of the installation box body are respectively provided with a support sleeve in a rotating way through a damping bearing, a support column is detachably arranged on the support sleeve, and a support plate is detachably arranged at the outer end of the support column; the rear side of the mounting box body is also respectively provided with a support column clamping groove and a support plate clamping groove which are used for clamping the support column and the support plate. The invention has simple structure, good portability, convenient use and control and is beneficial to popularization.
Description
Technical Field
The invention relates to the technical field of display screens, in particular to a portable internet of things display screen.
Background
The LED display screen is a flat panel display, is composed of small LED module panels, and is used for displaying various information such as characters, images, videos, video signals and the like. An LED, which is a diode made of gallium, arsenic, phosphorus, nitrogen, and indium compounds, radiates visible light when electrons and holes are recombined, and thus can be used to manufacture a light emitting diode by controlling the display mode of a semiconductor light emitting diode. In the circuit and instrument, the LED is used as an indicator light or forms a character or number display, the gallium phosphide diode emits red light, the gallium phosphide diode emits green light, the silicon carbide diode emits yellow light, and the indium gallium nitride diode emits blue light.
At present, the LED display screen on the market is of various types, different sizes and different purposes, but the existing LED display screen has the problem of inconvenient carrying due to the fact that the size of the LED display screen is too large or the LED display screen cannot be disassembled and other factors, and the user has great inconvenience when the LED display screen is used.
Therefore, aiming at the current situation, the development of a portable internet of things display screen which is simple in structure, good in portability, convenient to use and control and beneficial to popularization is urgently needed to overcome the defects in the current practical application.
Disclosure of Invention
The embodiment of the invention aims to provide a portable internet of things display screen to solve the problems in the background technology.
In order to achieve the above purpose, the embodiments of the present invention provide the following technical solutions:
a portable Internet of things display screen comprises an installation box body, wherein a display screen is installed on the front side of the installation box body, and a face cover used for covering the display screen is further arranged on the front side of the installation box body;
the mounting box body is internally provided with a power supply module and a control module respectively, the top of the mounting box body is provided with an operation panel, and the control module is electrically connected with the power supply module, the operation panel and the display screen respectively;
the left end and the right end of the installation box body are respectively provided with a support sleeve in a rotating way through a damping bearing, a support column is detachably arranged on the support sleeve, and a support plate is detachably arranged at the outer end of the support column;
and the rear side of the mounting box body is also respectively provided with a support column clamping groove and a support plate clamping groove which are used for clamping the support column and the support plate.
As a further scheme of the invention: the face lid can the buckle be connected on the installation box, and the face lid can cover the display screen completely, the inboard of face lid still is provided with the dust absorption pad.
As a further scheme of the invention: the supporting sleeve is embedded in the middle of the left end and the right end of the installation box body, the supporting sleeve is provided with a connecting groove, one end of the supporting column is provided with an external thread which is used for being connected with the connecting hole in a matched threaded mode, and the other end of the supporting column is provided with a connector which is used for being connected with the connecting groove in a matched mode.
As a further scheme of the invention: the support column is cylindrical structure, and the connector is the terrace with edge structure.
As a further scheme of the invention: the inner of spread groove still is provided with the magnet that is used for with connector magnetism to inhale the connection.
As a further scheme of the invention: the supporting plate is of an isosceles trapezoid structure, and the connecting hole is formed in the middle of the upper portion of the supporting plate.
As a further scheme of the invention: and the support plate clamping groove and the support column clamping groove are respectively provided with a plurality of elastic first clamping blocks and a plurality of elastic second clamping blocks.
Compared with the prior art, the embodiment of the invention has the beneficial effects that:
the portable Internet of things display screen facilitates flexible use and control of the device through the arrangement of the control panel, the power supply module and the control module; the display screen can be protected by installing the surface cover which is detachably arranged on the front side of the box body, and the dust absorption pad can not only protect the display screen, but also play a role in dust prevention; the supporting plate and the supporting column which are convenient to disassemble are arranged, so that the device is convenient to support and carry; the clamping of the support columns and the support plates is facilitated through the support column clamping grooves and the support plate clamping grooves, and the carrying is convenient; the external thread of the supporting column is connected to the connecting hole in a threaded manner, then the connector of the supporting column is inserted into the connecting groove of the supporting sleeve, and the magnet can improve the connection reliability; support through setting up and rotate for the damping between cover and the installation box and be connected, conveniently carry out angle modulation to the installation box, promote the display effect of display screen.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
Fig. 2 is a schematic rear view of the installation box according to the embodiment of the present invention.
Fig. 3 is an enlarged view of the locking slot portion of the support post of fig. 2.
Fig. 4 is an enlarged sectional structural view of a support sleeve and a damping bearing portion of fig. 2.
Fig. 5 is a schematic structural diagram of a supporting column portion in an embodiment of the invention.
Fig. 6 is a schematic view of the inner side structure of the face cover in the embodiment of the present invention.
In the figure: 1-mounting a box body, 2-operating a panel, 3-a display screen, 4-a support plate, 5-a cover, 6-a power supply module, 7-a support sleeve, 8-a damping bearing, 9-a control module, 10-a support plate clamping groove, 11-a first clamping block, 12-a connecting hole, 13-a support column, 14-a support column clamping groove, 15-a second clamping block, 16-a connecting groove, 17-a magnet, 18-a connector, 19-an external thread and 20-a dust absorption pad.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.
In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.
In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.
Example 1
Referring to fig. 1 to 6, in the embodiment of the invention, a portable internet of things display screen comprises an installation box body 1, a display screen 3 is installed on the front side of the installation box body 1, a face cover 5 used for covering the display screen 3 is further arranged on the front side of the installation box body 1, a power module 6 and a control module 9 are respectively arranged inside the installation box body 1, an operation panel 2 is arranged on the top of the installation box body 1, the control module 9 is respectively electrically connected with the power module 6, the operation panel 2 and the display screen 3, and the operation control panel 2 can be manually operated through the control module 9 to control the operation of the portable internet of things display screen.
The left end and the right end of the installation box body 1 are respectively rotatably provided with a support sleeve 7 through a damping bearing 8, a support column 13 is detachably arranged on the support sleeve 7, and a support plate 4 is detachably arranged at the outer end of the support column 13; in order to facilitate the placement of the supporting column 13 and the supporting plate 4, a supporting column clamping groove 14 and a supporting plate clamping groove 10 for clamping the supporting column 13 and the supporting plate 4 are further formed in the rear side of the installation box body 1 respectively.
Example 2
Referring to fig. 1 to 6, the present embodiment is different from embodiment 1 in that:
in this embodiment, as shown in fig. 6, the face cover 5 can be connected to the buckle (the specific connection structure can be implemented by the prior art, and is not described again), and the face cover 5 can completely cover the display screen 3 on the installation box 1, the inner side of the face cover 5 is further provided with the dust absorption pad 20, and the effect of protecting the display screen 3 can be played through the dust absorption pad 20.
In this embodiment, as shown in fig. 4 and 5, support cover 7 inlays and adorns in the both ends middle part about installation box 1, has seted up spread groove 16 on supporting cover 7, support column 13 is cylindrical structure, and the one end of support column 13 is provided with the external screw thread 19 that is used for cooperating threaded connection with connecting hole 12, and the other end of support column 13 is provided with the connector 18 that is used for being connected with the spread groove 16 cooperation, just connector 18 is the terrace with edge structure, and the inner of spread groove 16 still is provided with and is used for inhaling the magnet 17 of being connected with connector 18 magnetism, through the setting of magnet 17, can promote the reliability of connecting.
In this embodiment, the supporting plate 4 is an isosceles trapezoid structure, and the connecting hole 12 is opened in the middle of the upper portion of the supporting plate 4.
In this embodiment, in order to improve the reliability of the clamping of the support column 13 and the support plate 4, the support plate clamping groove 10 and the support column clamping groove 14 are further provided with a plurality of elastic first clamping blocks 11 and second clamping blocks 15, and the support column 13 and the support plate 4 can be limited by the first clamping blocks 11 and the second clamping blocks 15.
When the portable internet of things display screen is actually applied, the device can be flexibly used and controlled conveniently through the arrangement of the control panel 2, the power supply module 6 and the control module 9; the display screen 3 can be protected by installing the surface cover 5 which is detachably arranged on the front side of the box body 1, and the dust absorption pad 20 can not only protect the display screen 3, but also play a role in dust prevention; the supporting plate 4 and the supporting column 13 which are convenient to disassemble are arranged, so that the device is convenient to support and carry; the support column 13 and the support plate 4 are clamped conveniently through the support column clamping groove 14 and the support plate clamping groove 10, so that the carrying is convenient; the external thread 19 of the supporting column 13 is connected to the connecting hole 12 in a threaded mode, then the connecting head 18 of the supporting column 13 is inserted into the connecting groove 16 of the supporting sleeve 7, and the magnet 17 can improve the reliability of connection; support through setting up and rotate for the damping between cover 7 and the installation box 1 and be connected, conveniently carry out angle modulation to installation box 1, promote the display effect of display screen 3.
The above is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, it is possible to make several variations and modifications without departing from the concept of the present invention, and these should be considered as the protection scope of the present invention, which will not affect the effect of the implementation of the present invention and the utility of the patent.
Claims (7)
1. The utility model provides a portable thing networking display screen, includes installation box (1), its characterized in that:
the front side of the installation box body (1) is provided with a display screen (3), and the front side of the installation box body (1) is also provided with a face cover (5) used for covering the display screen (3);
the power module (6) and the control module (9) are respectively arranged in the installation box body (1), the control panel (2) is arranged at the top of the installation box body (1), and the control module (9) is respectively electrically connected with the power module (6), the control panel (2) and the display screen (3);
the left end and the right end of the installation box body (1) are respectively rotatably provided with a support sleeve (7) through a damping bearing (8), a support column (13) is detachably arranged on the support sleeve (7), and a support plate (4) is detachably arranged at the outer end of the support column (13);
and the rear side of the mounting box body (1) is also respectively provided with a supporting column clamping groove (14) and a supporting plate clamping groove (10) which are used for clamping the supporting column (13) and the supporting plate (4).
2. The display screen of the portable internet of things of claim 1, wherein:
the face cover (5) can be connected to the mounting box body (1) in a buckling mode, and the face cover (5) can completely cover the display screen (3);
the inner side of the face cover (5) is also provided with a dust absorption pad (20).
3. The display screen of the portable internet of things as claimed in claim 1 or 2, wherein:
the supporting sleeve (7) is embedded in the middle of the left end and the right end of the mounting box body (1), and a connecting groove (16) is formed in the supporting sleeve (7);
the one end of support column (13) is provided with and is used for external screw thread (19) with connecting hole (12) cooperation threaded connection, and the other end of support column (13) is provided with and is used for being connected connector (18) with spread groove (16) cooperation.
4. The display screen of the portable internet of things of claim 3, wherein:
the supporting column (13) is of a cylindrical structure;
the connector (18) is of a prismatic table structure.
5. The display screen of the portable internet of things of claim 4, wherein:
the inner end of the connecting groove (16) is also provided with a magnet (17) which is used for being magnetically attracted and connected with the connecting head (18).
6. The display screen of the portable internet of things of claim 3, wherein:
the supporting plate (4) is of an isosceles trapezoid structure;
the connecting hole (12) is arranged in the middle of the upper part of the supporting plate (4).
7. The display screen of the portable internet of things of claim 6, wherein:
the supporting plate clamping groove (10) and the supporting column clamping groove (14) are respectively provided with a plurality of elastic first clamping blocks (11) and second clamping blocks (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911302342.8A CN110942729A (en) | 2019-12-17 | 2019-12-17 | Portable thing networking display screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911302342.8A CN110942729A (en) | 2019-12-17 | 2019-12-17 | Portable thing networking display screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110942729A true CN110942729A (en) | 2020-03-31 |
Family
ID=69911583
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911302342.8A Withdrawn CN110942729A (en) | 2019-12-17 | 2019-12-17 | Portable thing networking display screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110942729A (en) |
-
2019
- 2019-12-17 CN CN201911302342.8A patent/CN110942729A/en not_active Withdrawn
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20200331 |
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| WW01 | Invention patent application withdrawn after publication |