CN108932905A - A kind of literary works electronic demonstration plate - Google Patents
A kind of literary works electronic demonstration plate Download PDFInfo
- Publication number
- CN108932905A CN108932905A CN201810891776.5A CN201810891776A CN108932905A CN 108932905 A CN108932905 A CN 108932905A CN 201810891776 A CN201810891776 A CN 201810891776A CN 108932905 A CN108932905 A CN 108932905A
- Authority
- CN
- China
- Prior art keywords
- display
- fixedly connected
- plate
- support bar
- lower supporting
- Prior art date
- 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.)
- Withdrawn
Links
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 19
- 230000006978 adaptation Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008451 emotion Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000003550 marker Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- 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
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F15/00—Boards, hoardings, pillars, or like structures for notices, placards, posters, or the like
- G09F15/0006—Boards, hoardings, pillars, or like structures for notices, placards, posters, or the like planar structures comprising one or more panels
-
- 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
- G09F9/302—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 characterised by the form or geometrical disposition of the individual elements
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S20/00—Supporting structures for PV modules
- H02S20/30—Supporting structures being movable or adjustable, e.g. for angle adjustment
-
- Y—GENERAL 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Landscapes
- 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 discloses a kind of literary works electronic demonstration plates, including lower supporting plate, quadrangle is fixedly connected to first support bar at the top of the lower supporting plate, upper backup pad is fixedly connected at the top of the first support bar, two sides are fixedly connected with second support bar at the top of the upper backup pad, the second support bar top is connected by a hinge and has solar panel, first sliding groove and second sliding slot are symmetrically offered at the top of the upper backup pad bottom and lower supporting plate, and the second sliding slot is located on the right side of the first sliding groove, the first display and second display are slidably connected respectively on the inside of the first sliding groove and second sliding slot, the apparatus structure is novel, it is mobile flexible and convenient, displaying area is big, improve the utilization rate of solar energy, displaying content can be increased, it is able to maintain good balance, the device is avoided to turn on one's side, it can make full use of Space makes placement or conveniently moving, is able to use various energy resources, improves adaptation range, is with a wide range of applications.
Description
Technical field
The present invention relates to presentation device technical field, specially a kind of literary works electronic demonstration plate.
Background technique
Literary works refer to the works of the forms such as prose or poem or novel or drama, and espespecially form or expression are graceful and show
With permanent or common interest works, literary works are using language as tool, with various form of literature, visually reflection life
Living, expression author gives the works of artistic treat to the understanding and emotion of life, society with the aesthetic feeling of evocator, and existing
Literary works electronic demonstration plate, it is single using the energy, can only utilize solar energy or electric energy, the scope of application is small, some device exhibitions
Show that area is small, displaying content can not be enriched, some devices do not have redundant electrical power, are easy to be made device have a power failure by external influence
It can not work, the support of some devices is not secured enough, and cannot be anti-skidding between ground, is subjected to displacement device, some devices
The angle that solar panel can not be adjusted reduces the utilization rate of solar energy, is much unable to satisfy current people couple in this way
The requirement of the product.
So how to design a kind of literary works electronic demonstration plate, becoming us will currently be solved the problems, such as.
Summary of the invention
It is mentioned above in the background art to solve the purpose of the present invention is to provide a kind of literary works electronic demonstration plate
Problem.
To achieve the above object, the invention provides the following technical scheme: a kind of literary works electronic demonstration plate, including lower branch
Fagging, lower supporting plate top quadrangle are fixedly connected to first support bar, are fixedly connected at the top of the first support bar
Upper backup pad, upper backup pad top two sides are fixedly connected with second support bar, and the second support bar top passes through hinge
It is connected with solar panel, first sliding groove is symmetrically offered at the top of the upper backup pad bottom and lower supporting plate and is slided with second
Slot, and the second sliding slot is located on the right side of the first sliding groove, is slidably connected respectively on the inside of the first sliding groove and second sliding slot
There are the first display and second display, blank, and the blank top and bottom end point are provided on the left of first display
It not being fixedly connected at the top of the upper backup pad bottom and lower supporting plate, the blank left bottom is fixedly connected with holder,
The lower supporting plate surrounding is fixedly connected with trapezoidal plate, and the trapezoidal plate bottom end is fixedly connected with pedestal, and the base top is solid
Dingan County is equipped with PLC controller, and the PLC controller two sides are symmetrically arranged with battery, and the battery be fixedly mounted on it is described
Base top, through threaded hole is offered, the threaded hole inner wall has been connected through a screw thread supporting leg for the pedestal quadrangle.
Further, the supporting leg includes threaded rod, and the threaded rod outside top, which runs through, offers circular hole, the screw thread
Bar bottom end offers connecting hole, and the connecting hole inner wall is connected with support plate by bearing, and the support pan bottom is fixedly connected
There is rubber pad, the rubber pad bottom is fixedly connected with anti-skidding salient point.
Further, connection is tightly fastened between the trapezoidal plate, the trapezoidal plate, which runs through to be provided with, sets heat release hole, and described
Heat release hole is obliquely installed.
Further, the base bottom quadrangle is fixedly installed with universal wheel.
Further, first display, second display both ends be set to and the first sliding groove, second sliding
The structure that slot matches, and first display, second display and blank are arranged in parallel.
Further, the lower supporting plate, upper backup pad and pedestal are horizontally disposed, and the first support bar and second
Support rod is vertical with the upper backup pad to be connect.
Further, between the solar panel, the first display, second display, PLC controller and battery
It is connected by conducting wire, and the PLC controller is circumscribed with attaching plug.
Compared with prior art, the beneficial effects of the present invention are: this kind of literary works electronic demonstration plate, structure novel are moved
Dynamic flexible and convenient, displaying area is big, improves the utilization rate of solar energy, can increase displaying content, is able to maintain good balance,
It avoids the device from turning on one's side, can make full use of space, make placement or conveniently moving, be able to use various energy resources, improve suitable
Range is answered, is connected by hinge between solar panel and first support bar, the angle of solar panel can be adjusted, made
The solar panel face sun, improves the utilization rate of solar energy, by being provided with first sliding groove and second sliding slot, can limit
The running track of first display and second display improves stability, by being provided with the first display and second display,
Displaying area can be increased, make to show that content is more abundant, by being provided with solar panel, solar energy can be utilized, subtracted
The consumption of few electric energy can make the device work on, by being provided with by being provided with attaching plug under dim environment
Battery can store power supply, to spare, by being provided with blank, paper document can be fixed with magnet, extension shows kind
Class range can adjust the level of the device by being provided with supporting leg, and anti-skid wearable increases service life, so this kind of literature
Works electronic demonstration plate has wide application market.
Detailed description of the invention
Attached drawing is used to provide further understanding of the present invention, and constitutes part of specification, with tool of the invention
Body embodiment is used to explain the present invention together, is not construed as limiting the invention.
Fig. 1 is overall structure diagram of the invention；
Fig. 2 is supporting leg deployed configuration schematic diagram of the invention；
Fig. 3 is schematic view of the front view of the invention；
Figure label: 1, lower supporting plate；2, first support bar；3, upper backup pad；4, second support bar；5, solar battery
Plate；6, first sliding groove；7, second sliding slot；8, the first display；9, second display；10, blank；11, holder；12, trapezoidal
Plate；13, pedestal；14, PLC controller；15, battery；16, threaded hole；17, supporting leg；18, heat release hole；19, universal wheel；20, spiral shell
Rasp bar；21, circular hole；22, connecting hole；23, support plate；24, rubber pad；25, anti-skidding salient point；26, attaching plug.
Specific embodiment
The present invention is further illustrated With reference to embodiment, wherein attached drawing only for illustration,
What is indicated is only schematic diagram, rather than pictorial diagram, should not be understood as the limitation to this patent, tool in order to better illustrate the present invention
Body embodiment, the certain components of attached drawing have omission, zoom in or out, and the size of actual product are not represented, to this field skill
For art personnel, the omitting of some known structures and their instructions in the attached drawings are understandable, based on specific in the present invention
Embodiment, every other specific implementation obtained by those of ordinary skill in the art without making creative efforts
Mode shall fall within the protection scope of the present invention.
Fig. 1-Fig. 3 is please referred to, the present invention provides a kind of technical solution: a kind of literary works electronic demonstration plate, including lower branch
Fagging 1, the 1 top quadrangle of lower supporting plate are fixedly connected to first support bar 2, fixed company at the top of the first support bar 2
It is connected to upper backup pad 3, the 3 top two sides of upper backup pad are fixedly connected with second support bar 4,4 top of second support bar
Being connected by a hinge has solar panel 5, and 3 bottom of upper backup pad and 1 top of lower supporting plate symmetrically offer first and slide
Slot 6 and second sliding slot 7, and the second sliding slot 7 is located at 6 right side of first sliding groove, the first sliding groove 6 and second sliding slot 7
Inside slidably connects the first display 8 and second display 9 respectively, is provided with blank 10 on the left of first display 8, and
10 top of blank and bottom end are respectively fixedly connected in 1 top of 3 bottom of upper backup pad and lower supporting plate, the blank 10
Left bottom is fixedly connected with holder 11, and 1 surrounding of lower supporting plate is fixedly connected with trapezoidal plate 12, and the trapezoidal plate 12
Connection is tightly fastened between side, 12 bottom end of trapezoidal plate is fixedly connected with pedestal 13, is fixedly mounted at the top of the pedestal 13
There is PLC controller 14,14 two sides of PLC controller are symmetrically arranged with battery 15, and the battery 15 is fixedly mounted on institute
State the top of pedestal 13,13 4 jiaos of the pedestal through threaded hole 16 is offered, 16 inner wall of threaded hole has been connected through a screw thread
Supporting leg 17, the above constitute basic structure of the invention.
More specifically, the trapezoidal plate 12, which runs through to be provided with, sets heat release hole 18, and the heat release hole 18 is obliquely installed, and is passed through
The heat release hole 18 can outwardly discharge the heat that the PLC controller 14 generates, while it is dry to can be avoided sundries or water
The PLC controller 14 is disturbed, 13 bottom four corners of pedestal are fixedly installed with universal wheel 19, pass through the universal wheel 19, energy
Enough quick and convenient movements reduce physical demands, and the supporting leg 17 includes threaded rod 20, and 20 outside top of threaded rod, which runs through, to be opened
Equipped with circular hole 21,20 bottom end of threaded rod offers connecting hole 22, and 22 inner wall of connecting hole is connected with support by bearing
Disk 23,23 bottom of support plate are fixedly connected with rubber pad 24, and 24 bottom of rubber pad is fixedly connected with anti-skidding salient point 25,
By the circular hole 21, it is inserted into iron etc., facilitates the rotation threaded rod 20 that can adjust by the threaded rod 20
The height of device quadrangle makes the device remain horizontal, avoids turning on one's side, and prevents from injuring personnel by a crashing object, improves stability, pass through
The rubber pad 24 and anti-skidding salient point 25, can be avoided when the device is placed on destination and are subjected to displacement, pass through the support plate
23, the threaded rod 20 can be continued to rotate when the rubber pad 24 contacts to earth, avoid sending out between the rubber pad 24 and ground
Raw sliding friction, increases service life, first display 8, second display 9 both ends be set to and described first sliding
The structure that slot 6, second sliding slot 7 match, and first display 8, second display 9 and blank 10 are arranged in parallel,
Sliding first display 8 and second display 9 can be facilitated, by the blank 10, paper text can be fixed with magnet
Part, extension show the range of literary works, and the lower supporting plate 1, upper backup pad 3 and pedestal 13 are horizontally disposed, and described the
One support rod 2 with second support bar 4 is vertical with the upper backup pad 3 connect, be able to maintain the stability of the device, avoid inclining
Tiltedly rollover.
The present invention improve in: this kind of literary works electronic demonstration plate moves the device into purpose when in use first
Ground, then rotating threaded rod 20, contradict rubber pad 24 on the ground, and adjust the level of the device, then will need to put on display
Literary works be incorporated into PLC controller 14, the first display 8 is then pulled out into expansion with second display 9 simultaneously, it is logical
It crosses and is provided with first sliding groove 6 and second sliding slot 7, the running track of the first display 8 and second display 9 can be limited, improved
Stability can increase displaying area, make to show that content is richer by being provided with the first display 8 and second display 9
Richness can utilize solar energy, the consumption of electric energy be reduced, by being provided with attaching plug by being provided with solar panel 5
26, the device can be made to work under dim environment, by being provided with battery 25, power supply can be stored, in case
With by being provided with blank 10, paper document can be fixed with magnet, the range of literary works display form is extended, by setting
It is equipped with holder 11, magnet, white board marker and blackboard eraser etc. can be placed, by being provided with supporting leg 17, the water of the device can be adjusted
It is flat, it avoids turning on one's side, anti-skid wearable increases service life.
While there has been shown and described that a specific embodiment of the invention, for those of ordinary skill in the art and
Speech, it is possible to understand that without departing from the principles and spirit of the present invention, these specific embodiments can be carried out a variety of
Change, modification, replacement and modification, the scope of the present invention is defined by the appended.
Claims (7)
1. a kind of literary works electronic demonstration plate, including lower supporting plate (1), it is characterised in that: four at the top of the lower supporting plate (1)
Angle is fixedly connected to first support bar (2), is fixedly connected with upper backup pad (3) at the top of the first support bar (2), it is described on
Two sides are fixedly connected with second support bar (4) at the top of support plate (3), and top is connected by a hinge the second support bar (4) has
Solar panel (5) symmetrically offers first sliding groove (6) and the at the top of upper backup pad (3) bottom and lower supporting plate (1)
Two sliding slots (7), and the second sliding slot (7) is located on the right side of the first sliding groove (6), the first sliding groove (6) and second sliding slot
(7) inside slidably connects the first display (8) and second display (9) respectively, is provided on the left of first display (8)
Blank (10), and the blank (10) top and bottom end are respectively fixedly connected in the upper backup pad (3) bottom and lower supporting plate
(1) top, blank (10) left bottom are fixedly connected with holder (11), and lower supporting plate (1) surrounding is fixedly connected
Have trapezoidal plate (12), and be tightly fastened connection between the trapezoidal plate (12) side, trapezoidal plate (12) bottom end is fixedly connected
Have pedestal (13), is fixedly installed with PLC controller (14) at the top of the pedestal (13), PLC controller (14) two sides are symmetrical
Equipped with battery (15), and the battery (15) is fixedly mounted at the top of the pedestal (13), and pedestal (13) quadrangle is passed through
It wears and offers threaded hole (16), threaded hole (16) inner wall has been connected through a screw thread supporting leg (17).
2. a kind of literary works electronic demonstration plate according to claim 1, it is characterised in that: the trapezoidal plate (12) is run through
It is provided with and sets heat release hole (18), and the heat release hole (18) is obliquely installed.
3. a kind of literary works electronic demonstration plate according to claim 1, it is characterised in that: pedestal (13) bottom four
Angle is fixedly installed with universal wheel (19).
4. a kind of literary works electronic demonstration plate according to claim 1, it is characterised in that: the supporting leg (17) includes spiral shell
Rasp bar (20), for threaded rod (20) outside top through offering circular hole (21), threaded rod (20) bottom end offers company
It connects hole (22), connecting hole (22) inner wall is connected with support plate (23) by bearing, and support plate (23) bottom is fixed to be connected
It is connected to rubber pad (24), rubber pad (24) bottom is fixedly connected with anti-skidding salient point (25).
5. a kind of literary works electronic demonstration plate according to claim 1, it is characterised in that: first display (8),
The both ends of second display (9) are set to the structure to match with the first sliding groove (6), second sliding slot (7), and described
One display (8), second display (9) and blank (10) are arranged in parallel.
6. a kind of literary works electronic demonstration plate according to claim 1, it is characterised in that: the lower supporting plate (1), on
Support plate (3) and pedestal (13) are horizontally disposed, and the first support bar (2) and second support bar (4) with the upper branch
Fagging (3) vertically connects.
7. a kind of literary works electronic demonstration plate according to claim 1, it is characterised in that: the solar panel
(5), the first display (8), second display (9), connect by conducting wire between PLC controller (14) and battery (15), and
The PLC controller (14) is circumscribed with attaching plug (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810891776.5A CN108932905A (en) | 2018-08-07 | 2018-08-07 | A kind of literary works electronic demonstration plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810891776.5A CN108932905A (en) | 2018-08-07 | 2018-08-07 | A kind of literary works electronic demonstration plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108932905A true CN108932905A (en) | 2018-12-04 |
Family
ID=64444901
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810891776.5A Withdrawn CN108932905A (en) | 2018-08-07 | 2018-08-07 | A kind of literary works electronic demonstration plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108932905A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111769787A (en) * | 2020-06-30 | 2020-10-13 | 扬州泽亮太阳能电池科技有限公司 | Self-radiating thin-film battery |
| CN113288785A (en) * | 2021-05-26 | 2021-08-24 | 吉林大学第一医院 | Hematology department is used for nasal cavity nursing device that stanchs |
| CN115037230A (en) * | 2022-06-02 | 2022-09-09 | 清华大学山西清洁能源研究院 | A green and environmentally friendly solar power station based on wind and solar power generation |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204257158U (en) * | 2014-12-18 | 2015-04-08 | 卢政杰 | A kind of Multifunction road bridge construction warning sign |
| CN205781852U (en) * | 2016-06-30 | 2016-12-07 | 林萍萍 | A kind of ideological and political education publicity board |
| CN206741853U (en) * | 2017-05-17 | 2017-12-12 | 鲁效伟 | A kind of logistics management Graphic Panel |
| CN206975949U (en) * | 2017-07-11 | 2018-02-06 | 李圣君 | A kind of municipal works road indicating device |
| CN207302501U (en) * | 2017-09-16 | 2018-05-01 | 杨君 | A kind of literary works electronic demonstration plate |
| CN207637009U (en) * | 2018-01-08 | 2018-07-20 | 凌元魁 | A kind of solar energy electronic message board |
| CN208781504U (en) * | 2018-08-07 | 2019-04-23 | 苏州昊云电子科技有限公司 | A kind of literary works electronic demonstration plate |
-
2018
- 2018-08-07 CN CN201810891776.5A patent/CN108932905A/en not_active Withdrawn
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204257158U (en) * | 2014-12-18 | 2015-04-08 | 卢政杰 | A kind of Multifunction road bridge construction warning sign |
| CN205781852U (en) * | 2016-06-30 | 2016-12-07 | 林萍萍 | A kind of ideological and political education publicity board |
| CN206741853U (en) * | 2017-05-17 | 2017-12-12 | 鲁效伟 | A kind of logistics management Graphic Panel |
| CN206975949U (en) * | 2017-07-11 | 2018-02-06 | 李圣君 | A kind of municipal works road indicating device |
| CN207302501U (en) * | 2017-09-16 | 2018-05-01 | 杨君 | A kind of literary works electronic demonstration plate |
| CN207637009U (en) * | 2018-01-08 | 2018-07-20 | 凌元魁 | A kind of solar energy electronic message board |
| CN208781504U (en) * | 2018-08-07 | 2019-04-23 | 苏州昊云电子科技有限公司 | A kind of literary works electronic demonstration plate |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111769787A (en) * | 2020-06-30 | 2020-10-13 | 扬州泽亮太阳能电池科技有限公司 | Self-radiating thin-film battery |
| CN113288785A (en) * | 2021-05-26 | 2021-08-24 | 吉林大学第一医院 | Hematology department is used for nasal cavity nursing device that stanchs |
| CN115037230A (en) * | 2022-06-02 | 2022-09-09 | 清华大学山西清洁能源研究院 | A green and environmentally friendly solar power station based on wind and solar power generation |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108932905A (en) | A kind of literary works electronic demonstration plate | |
| CN206097782U (en) | A display card for english outdoor publicity | |
| CN208781504U (en) | A kind of literary works electronic demonstration plate | |
| CN207781076U (en) | Urban planning publicity board | |
| CN207653934U (en) | A kind of work of fine arts displaying device | |
| CN209785319U (en) | Educational administration department teaching display device | |
| CN209547490U (en) | One kind can power and the height-adjustable groove pillar construction of storing plate | |
| CN206505574U (en) | A kind of teaching management device for displaying information | |
| CN107726016A (en) | A hanger for outdoor displays | |
| CN201445195U (en) | Sofa leg | |
| CN205979087U (en) | Liquid crystal television mounting frame with adjustable height and direction are equal | |
| CN208225305U (en) | A kind of big screen display device of education | |
| CN207503552U (en) | A kind of LED billboard of adjustable angle | |
| CN207558336U (en) | A kind of displaying device of advertisement finishing | |
| CN207233328U (en) | A kind of ancient succession product advertising design device of long spool | |
| CN205302841U (en) | Solar energy electronic information brand | |
| CN217240871U (en) | Voice acousto-optic synchronous distribution equipment | |
| CN202443597U (en) | Display all-in-one machine | |
| CN207438064U (en) | A kind of mobile stent for display Fast Installation | |
| CN206524020U (en) | A kind of intelligent electronic blank | |
| CN202694212U (en) | Supporting frame of computer display screen | |
| CN208535720U (en) | A kind of light units for large size performance | |
| CN208173160U (en) | A kind of Dynamically Announce advertising lamp box | |
| CN209487045U (en) | An electronic guide flag with tourist map display function | |
| CN207781142U (en) | A kind of propagandizing device of power marketing extension |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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 | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20181204 |