CN109272866B - Electronic information display device with self-generating function and convenient to maintain display board - Google Patents

Electronic information display device with self-generating function and convenient to maintain display board Download PDF

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Publication number
CN109272866B
CN109272866B CN201811326651.4A CN201811326651A CN109272866B CN 109272866 B CN109272866 B CN 109272866B CN 201811326651 A CN201811326651 A CN 201811326651A CN 109272866 B CN109272866 B CN 109272866B
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CN
China
Prior art keywords
fixedly connected
frame body
electronic information
self
outer frame
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Expired - Fee Related
Application number
CN201811326651.4A
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Chinese (zh)
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CN109272866A (en
Inventor
李润哲
师中华
徐尚
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HENAN RADIO & TELEVISION University
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HENAN RADIO & TELEVISION UNIVERSITY
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Priority to CN201811326651.4A priority Critical patent/CN109272866B/en
Publication of CN109272866A publication Critical patent/CN109272866A/en
Application granted granted Critical
Publication of CN109272866B publication Critical patent/CN109272866B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09FDISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F9/00Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02SGENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
    • H02S30/00Structural details of PV modules other than those related to light conversion
    • H02S30/20Collapsible or foldable PV modules
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/50Photovoltaic [PV] energy

Abstract

The invention discloses an electronic information display device with a self-generating function and convenient maintenance of a display panel, which relates to the field of electronic information and comprises an outer frame body, wherein the bottom end of the outer frame body is fixedly connected with a supporting leg, a containing cavity is arranged in the outer frame body, the front side of the outer frame body is provided with a rotating outer plate, a display mechanism is arranged in the rotating outer plate, the display mechanism comprises a mounting groove arranged in the rotating outer plate, an electronic display screen is arranged in the mounting groove, the containing cavity is internally provided with a containing mechanism and a solar power generation mechanism, the solar power generation mechanism comprises a second lifting plate, and the top end of the second lifting plate is fixedly connected with a fixing frame. Through setting up rain-proof lid can make the device realize the function that rain-proof water invades after accomodating, it is good to the protectiveness of device.

Description

Electronic information display device with self-generating function and convenient to maintain display board
Technical Field
The invention relates to the field of electronic information, in particular to an electronic information display device which has a self-generating function and is convenient to maintain a display board.
Background
The electronic information display board is used for showing, promoting, advertising and the like, plays a great role in commodity promotion and information advertising, and is increasingly applied to various occasions along with the continuous development of the technology, various electronic information display boards can be seen everywhere in a city, and are fixed on a fixing device.
However, the fixing device for the common electronic information on the market has a single structure, a fixing device is not additionally arranged, the stability is not reliable, the electronic information display board is connected with the fixing device through a screw, so that the electronic information display board is inconvenient to disassemble, and a steering device is not arranged on the fixing device, so that the electronic information display board can display in one direction intelligently, and the propaganda effect is limited. Accordingly, one skilled in the art has provided a stable type electronic information fixing device to solve the problems set forth in the background art.
In the chinese utility model patent document with publication No. CN208014268U, a stable fixing device for electronic information is provided, which places an electronic information display board on a fixing plate by pulling a clamp plate, then puts down the clamp plate to clamp the bottom of the electronic information display board, then pulls a left slider and a right slider in left and right directions respectively to make the display board parallel to the surface of the fixing plate, and then puts down the left and right sliders to clamp the display board, which can make the display board easy to detach when fixing the display board, and the display board is more firmly fixed and not easy to damage, and because the driving wheel is an incomplete gear, the display board will stay for a period of time when rotating to a certain angle, for the passerby to watch, the passerby in all directions can clear the contents displayed on the electronic information display board, but in the long-term use, the display board needs to consume more electric energy, along with the implementation of green environmental protection policy, this device is not suitable for the current development needs.
Disclosure of Invention
The invention aims to provide an electronic information display device which has a self-generating function and is convenient for maintaining a display board, so as to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
an electronic information display device with a self-generating function and convenient maintenance of a display board comprises an outer frame body, the bottom end of the outer frame body is fixedly connected with a supporting leg, a containing cavity is arranged in the outer frame body, a rotating outer plate is arranged on the front side of the outer frame body, the rotating outer plate is internally provided with a display mechanism which comprises an installation groove arranged in the rotating outer plate, an electronic display screen is arranged in the mounting groove, a receiving mechanism and a solar power generation mechanism are arranged in the receiving cavity, the solar power generation mechanism comprises a second lifting plate, the top end of the second lifting plate is fixedly connected with a fixed frame, the fixing frame is internally and fixedly connected with a plurality of solar panels, the top end of the fixing frame is fixedly connected with a top plate, the top end of the outer frame body is fixedly connected with the rainproof outer tube, the top end of the top plate is fixedly connected with the connecting column, and the connecting column penetrates through the rainproof outer tube and is fixedly connected with the rainproof cover.
As a further scheme of the invention: the accommodating mechanism comprises a driving motor, the driving motor is fixedly arranged at the bottom end in the outer frame body, the bottom end of the second lifting plate is fixedly connected with the supporting column, the bottom end of the supporting column is fixedly connected with the first lifting plate, the output shaft of the driving motor is fixedly connected with the lead screw, and the lead screw penetrates through the first lifting plate and is in threaded connection with the first lifting plate.
As a further scheme of the invention: the top end of the lead screw is fixedly connected with a limiting block.
As a further scheme of the invention: the solar cell panels are obliquely arranged in the fixing frame.
As a further scheme of the invention: the mounting groove is internally and fixedly connected with a transparent partition plate, and one side of the transparent partition plate, which is far away from the electronic display screen, is provided with a backlight lamp.
As a further scheme of the invention: the bottom end of the supporting leg is fixedly connected with a bottom foot.
As a further scheme of the invention: and a hinge is arranged at the joint of the rotating outer plate and the outer frame body.
As a further scheme of the invention: the outer part of the rotating outer plate is provided with a pull groove, and the bottom end of the rotating outer plate is fixedly connected with the outer frame body through an electronic lock.
As a further scheme of the invention: the bottom end of the outer frame body is fixedly connected with a battery shell, and a storage battery pack is fixedly arranged in the battery shell.
As a still further scheme of the invention: the bottom end of the rotating outer plate is fixedly connected with the connecting block, a push-pull groove is formed in the outer frame body below the rotating outer plate, an electric telescopic rod is arranged in the push-pull groove in a rotating mode, and the telescopic end of the electric telescopic rod is rotatably connected with the connecting block.
Compared with the prior art, the invention has the beneficial effects that: according to the solar cell panel self-generating device, the display function can be realized through the rotatable display mechanism, the electronic display screen can be maintained and replaced conveniently, the solar cell panel can extend out of the device to generate electricity through the storage mechanism and the solar power generation mechanism, the device can achieve the function of preventing rainwater from invading after being stored through the rainproof cover, and the device is good in protection.
Drawings
Fig. 1 is a schematic structural diagram of an electronic information display device which has a self-generating function and is convenient for maintaining a display board.
Fig. 2 is a schematic structural diagram of an outer frame body in the electronic information display device which has a self-generating function and is convenient for maintaining the display board.
Fig. 3 is a schematic structural diagram of another embodiment of an electronic information display device with a self-generating function and convenient for maintaining a display board.
In the figure: the solar energy rain-proof and rain-proof solar energy mobile phone comprises, by weight, 1-an outer frame body, 2-supporting legs, 3-a rotating outer plate, 4-an electronic display screen, 5-a rain-proof outer tube, 6-a rain-proof cover, 7-a transparent partition plate, 8-a backlight lamp, 9-a storage cavity, 10-a driving motor, 11-a first lifting plate, 12-a supporting column, 13-a screw rod, 14-a second lifting plate, 15-a fixing frame, 16-a solar cell panel, 17-a top plate, 18-a connecting column, 19-a pull groove, 20-an electronic lock, 21-a battery shell, 22-a connecting block, 23-an electric telescopic rod, 24-a push-pull groove.
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.
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 in describing the present invention and simplifying the description, but do not indicate or imply that the referred devices or elements must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either 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 meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example 1
Referring to fig. 1, an electronic information display device with self-generating function and convenient for maintaining a display board includes an outer frame 1, the bottom end of the outer frame body 1 is fixedly connected with a supporting leg 2, a containing cavity 9 is arranged in the outer frame body 1, a rotary outer plate 3 is arranged at the front side of the outer frame body 1, a display mechanism is arranged in the rotary outer plate 3, the display mechanism comprises a mounting groove arranged in the rotary outer plate 3, an electronic display screen 4 is arranged in the mounting groove, the bottom ends of the supporting legs 2 are fixedly connected with feet 25, hinges 26 are arranged at the joints of the rotating outer plate 3 and the outer frame body 1, a pull groove 19 is arranged outside the rotary outer plate 3, the bottom end of the rotary outer plate 3 is fixedly connected with the outer frame body 1 through an electronic lock 20, the bottom end of the outer frame body 1 is fixedly connected with a battery shell 21, and a storage battery pack is fixedly arranged in the battery shell 1.
Referring to fig. 2, a storage mechanism and a solar power generation mechanism are arranged in the storage cavity 9, the solar power generation mechanism includes a second lifting plate 14, a fixed frame 15 is fixedly connected to the top end of the second lifting plate 14, a plurality of solar panels 16 are fixedly connected to the fixed frame 15, the top end of the fixed frame 15 is fixedly connected to a top plate 17, the top end of the outer frame 1 is fixedly connected to a rain-proof outer tube 5, the top end of the top plate 17 is fixedly connected to a connecting column 18, the connecting column 18 passes through the rain-proof outer tube 5 and is fixedly connected to a rain-proof cover 6, the storage mechanism includes a driving motor 10, the driving motor 10 is fixedly arranged at the bottom end of the outer frame 1, the bottom end of the second lifting plate 14 is fixedly connected to a supporting column 12, the bottom end of the supporting column 12 is fixedly connected to a first lifting plate 11, and, the lead screw 13 passes through the first lifting plate 11 and is in threaded connection, the top end of the lead screw 13 is fixedly connected with the limiting block and a plurality of solar cell panels 16 are obliquely arranged in the fixing frame 15, the transparent partition plate 7 is fixedly connected in the mounting groove, and one side, away from the electronic display screen 4, of the transparent partition plate 7 is provided with a backlight 8.
Example 2
Referring to fig. 3, the other contents of the present embodiment are the same as those of embodiment 1, except that: the bottom end of the rotating outer plate 3 is fixedly connected with a connecting block 22, a push-pull groove 24 is formed in the outer frame body 1 below the rotating outer plate 3, an electric telescopic rod 23 is rotatably arranged in the push-pull groove 24, and the telescopic end of the electric telescopic rod 23 is rotatably connected with the connecting block 22.
In the real-time process, the electronic display screen 4 is arranged in the mounting groove to carry out electronic display, or the storage cavity 9 is arranged with display cloth, and then the backlight 8 is electrified, so that the display function can be realized, and the display device has multiple display modes, the driving motor 10 can be started in daytime, the driving motor 10 drives the screw 13 to rotate, so that the first lifting plate 11 is lifted, the solar power generation mechanism is lifted to the outside to generate power, the driving motor 10 is started to rotate reversely after the power generation is finished, so that the solar power generation mechanism enters the storage cavity 9, and the rain-proof cover 6 covers the top end of the rain-proof outer tube 5.
According to the invention, the display function can be realized by arranging the rotatable display mechanism, the electronic display screen 4 can be conveniently maintained and replaced, the solar cell panel 16 can extend out of the device to perform self-generation by arranging the storage mechanism and the solar power generation mechanism, the device can realize the function of preventing rainwater from invading after being stored by arranging the rain-proof cover 6, and the device has good protection performance.

Claims (9)

1. An electronic information display device with a self-generating function and convenient for replacing a display board comprises an outer frame body (1), wherein a bottom end of the outer frame body (1) is fixedly connected with a supporting leg (2), and is characterized in that a containing cavity (9) is arranged in the outer frame body (1), a rotating outer board (3) is arranged on the front side of the outer frame body (1), a display mechanism is arranged in the rotating outer board (3), the display mechanism comprises a mounting groove arranged in the rotating outer board (3), an electronic display screen (4) is arranged in the mounting groove, a containing mechanism and a solar power generation mechanism are arranged in the containing cavity (9), the solar power generation mechanism comprises a second lifting board (14), the top end of the second lifting board (14) is fixedly connected with a fixing frame (15), a plurality of solar cell panels (16) are fixedly connected in the fixing frame (15), and the top end of the fixing frame (15) is fixedly connected with a top plate (17, the rain-proof outer tube of top fixed connection (5) of outer frame body (1), top fixed connection spliced pole (18) of roof (17), rain-proof outer tube (5) and the rain-proof lid of fixed connection (6) are passed in spliced pole (18), receiving mechanism includes driving motor (10), driving motor (10) are fixed to be set up in the bottom in outer frame body (1), bottom fixed connection support column (12) of second lifter plate (14), the first lifter plate of bottom fixed connection (11) of support column (12), output shaft fixed connection lead screw (13) of driving motor (10), first lifter plate (11) and threaded connection are passed in lead screw (13).
2. The electronic information display device with the self-generating function and the display board convenient to replace as claimed in claim 1, wherein a limiting block is fixedly connected to the top end of the lead screw (13).
3. The electronic information display device with the self-generating function and the display board convenient to replace as claimed in claim 1, wherein the plurality of solar panels (16) are all obliquely arranged in the fixing frame (15).
4. The electronic information display device with the self-generating function and the display board convenient to replace as claimed in claim 1, wherein a transparent partition plate (7) is fixedly connected in the installation groove, and a backlight (8) is arranged on one side of the transparent partition plate (7) far away from the electronic display screen (4).
5. The electronic information display device with the self-generating function and the display board convenient to replace as claimed in claim 1, wherein the bottom end of the supporting leg (2) is fixedly connected with a bottom foot (25).
6. The electronic information display device with the self-generating function and the display board convenient to replace as claimed in claim 5, wherein a hinge (26) is arranged at the joint of the rotating outer board (3) and the outer frame body (1).
7. The electronic information display device with the self-generating function and the display board convenient to replace as claimed in claim 1, wherein a pull groove (19) is formed in the outer portion of the rotating outer board (3), and the bottom end of the rotating outer board (3) is fixedly connected with the outer frame body (1) through an electronic lock (20).
8. The electronic information display device with the self-generating function and the display board convenient to replace according to claim 1, wherein a battery shell (21) is fixedly connected to the bottom end of the outer frame body (1), and a storage battery pack is fixedly arranged in the battery shell (1).
9. The electronic information display device with the self-generating function and the display board convenient to replace according to claim 1, wherein a connecting block (22) is fixedly connected to the bottom end of the rotating outer board (3), a push-pull groove (24) is formed in the outer frame body (1) below the rotating outer board (3), an electric telescopic rod (23) is rotatably arranged in the push-pull groove (24), and the telescopic end of the electric telescopic rod (23) is rotatably connected with the connecting block (22).
CN201811326651.4A 2018-11-08 2018-11-08 Electronic information display device with self-generating function and convenient to maintain display board Expired - Fee Related CN109272866B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201811326651.4A CN109272866B (en) 2018-11-08 2018-11-08 Electronic information display device with self-generating function and convenient to maintain display board

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Application Number Priority Date Filing Date Title
CN201811326651.4A CN109272866B (en) 2018-11-08 2018-11-08 Electronic information display device with self-generating function and convenient to maintain display board

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CN109272866B true CN109272866B (en) 2020-07-31

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113035073B (en) * 2021-03-23 2022-06-17 吕梁学院 Propaganda device convenient to remove for teaching

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012255817A (en) * 2011-06-07 2012-12-27 Sanyo Electric Co Ltd Display system
CN103578362A (en) * 2013-11-20 2014-02-12 湖州二十一城文化传媒有限公司 Novel advertizing machine
CN105845046A (en) * 2016-05-27 2016-08-10 广东德豪锐拓显示技术有限公司 Outdoor display screen
CN106208933A (en) * 2016-08-27 2016-12-07 无锡中洁能源技术有限公司 A kind of lift solar panel
CN206849413U (en) * 2017-07-08 2018-01-05 甘肃畜牧工程职业技术学院 A kind of electronic information display device
CN207337715U (en) * 2017-07-18 2018-05-08 张国志 A kind of campus ideological and political education information Show board
CN207425246U (en) * 2017-12-01 2018-05-29 郑州鼎为实业有限公司 Opposite opened display screen
CN207637009U (en) * 2018-01-08 2018-07-20 凌元魁 A kind of solar energy electronic message board

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2012255817A (en) * 2011-06-07 2012-12-27 Sanyo Electric Co Ltd Display system
CN103578362A (en) * 2013-11-20 2014-02-12 湖州二十一城文化传媒有限公司 Novel advertizing machine
CN105845046A (en) * 2016-05-27 2016-08-10 广东德豪锐拓显示技术有限公司 Outdoor display screen
CN106208933A (en) * 2016-08-27 2016-12-07 无锡中洁能源技术有限公司 A kind of lift solar panel
CN206849413U (en) * 2017-07-08 2018-01-05 甘肃畜牧工程职业技术学院 A kind of electronic information display device
CN207337715U (en) * 2017-07-18 2018-05-08 张国志 A kind of campus ideological and political education information Show board
CN207425246U (en) * 2017-12-01 2018-05-29 郑州鼎为实业有限公司 Opposite opened display screen
CN207637009U (en) * 2018-01-08 2018-07-20 凌元魁 A kind of solar energy electronic message board

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Inventor after: Li Runzhe

Inventor after: Shi Zhonghua

Inventor after: Xu Shang

Inventor before: Xu Shang

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Effective date of registration: 20200706

Address after: 450008 Longzihu University Park, Zhengdong New District, Zhengzhou City, Henan Province

Applicant after: HENAN RADIO & TELEVISION University

Address before: 410000 Hunan province Changsha Furong district Wulipai Street No. 123 Yanshan Street building Hongfei building room 712

Applicant before: CHANGSHA KEYUE ENTERPRISE MANAGEMENT & CONSULTING Co.,Ltd.

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Granted publication date: 20200731

Termination date: 20201108