CN107909925A - A kind of community's bulletin Show board based on mobile Internet formula - Google Patents

A kind of community's bulletin Show board based on mobile Internet formula Download PDF

Info

Publication number
CN107909925A
CN107909925A CN201711344317.7A CN201711344317A CN107909925A CN 107909925 A CN107909925 A CN 107909925A CN 201711344317 A CN201711344317 A CN 201711344317A CN 107909925 A CN107909925 A CN 107909925A
Authority
CN
China
Prior art keywords
processing unit
central processing
community
fixed
fixed frame
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.)
Pending
Application number
CN201711344317.7A
Other languages
Chinese (zh)
Inventor
邹晶明
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN201711344317.7A priority Critical patent/CN107909925A/en
Publication of CN107909925A publication Critical patent/CN107909925A/en
Pending legal-status Critical Current

Links

Classifications

    • 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
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21LIGHTING
    • F21VFUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V23/00Arrangement of electric circuit elements in or on lighting devices
    • F21V23/04Arrangement of electric circuit elements in or on lighting devices the elements being switches
    • F21V23/0442Arrangement of electric circuit elements in or on lighting devices the elements being switches activated by means of a sensor, e.g. motion or photodetectors
    • F21V23/0464Arrangement of electric circuit elements in or on lighting devices the elements being switches activated by means of a sensor, e.g. motion or photodetectors the sensor sensing the level of ambient illumination, e.g. dawn or dusk sensors
    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09FDISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F13/00Illuminated signs; Luminous advertising
    • G09F13/02Signs, boards, or panels, illuminated by artificial light sources positioned in front of the insignia

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Controls And Circuits For Display Device (AREA)

Abstract

The invention discloses a kind of community based on mobile Internet formula to announce Show board, including display board, fixed frame, seat board, display board is located on fixed frame, and the both sides of display board have been respectively fixedly connected with video display and indicator by character, and fixed frame upper end is fixed with top plate;Control cabinet is fixed with the outside of fixed frame, power module, central processing unit are equipped with control cabinet, touch-screen is equipped with the outside of control cabinet;Central processing unit is connected with video display, indicator by character, power module and touch-screen.Community's bulletin Show board based on mobile Internet formula solves the problems, such as that present community's bulletin Show board is typically all manually telling people related communities information by way of writing and paster above.

Description

A kind of community's bulletin Show board based on mobile Internet formula
Technical field
The present invention relates to daily life technical field, is specially a kind of community's bulletin displaying based on mobile Internet formula Column.
Background technology
Mobile Internet, both mobile communication and internet are exactly combined, be integrally formed.Refer to the skill of internet The movable general name that art, platform, business model and application are combined and put into practice with mobile communication technology, the unlatching and shifting in 4G epoch Highlighting for dynamic terminal device will be that developing for mobile Internet injects huge energy, in 2014 mobile Internet industry Unprecedented leap will be brought.
In real life, present community bulletin Show board is typically all by manually in the side of writing and paster above Formula tells the relevant community information of people, reduces the work efficiency of people, brings great inconvenience, and relevant information It is difficult to persist when being influenced by adverse circumstances, so as to have impact on announcement board popularization.
The content of the invention
In view of the deficiencies of the prior art, the present invention provides a kind of community based on mobile Internet formula to announce Show board, It is typically all manually being write above and telling that people are related by way of paster to solve present community's bulletin Show board The problem of community information.
In order to achieve the above object, the present invention is achieved by the following technical programs:It is a kind of based on mobile Internet formula Community announces Show board, including display board, fixed frame, seat board, the display board are located on fixed frame, the both sides of display board Video display and indicator by character are respectively fixedly connected with, fixed frame upper end is fixed with top plate;Outside the fixed frame Side is fixed with control cabinet, and power module, central processing unit are equipped with control cabinet, touch-screen is equipped with the outside of control cabinet;The center Processor is connected with video display, indicator by character, power module and touch-screen.
Preferably, the A/D converter being connected with central processing unit, data comparator, signal processing module, communication are further included Module and memory module.
Preferably, the top of the top plate is equipped with camera, Raindrop sensor, and the top plate bottom is fixed with illumination Lamp, is fixed with brightness sensor on the inside of the fixed frame;The camera, headlamp pass through communication module and centre Manage device connection;The brightness sensor, Raindrop sensor are connected by signal processing module with central processing unit.
Preferably, environmental detection unit is fixed with the outside of the fixed frame, the environmental detection unit includes temperature Sensor, humidity sensor and air quality sensor, the temperature sensor, humidity sensor and air quality sensor are equal It is connected with A/D converter.
Preferably, monitoring center is further included, the monitoring center is connected by communication module with central processing unit.
Preferably, the both sides at the top of the top plate are respectively and fixedly provided with telescopic cylinder, and the side of telescopic cylinder is fixedly connected There is flashing board;The telescopic cylinder is connected by communication module with central processing unit.
Preferably, support plate is fixed with the fixed frame, motor is fixed with fixed frame medial surface;The motor Output shaft be fixedly connected with the first belt pulley, and the surface of the first belt pulley is connected with the second belt by belt transmission Wheel, through there is rotation axis, rotation axis is fixedly connected at display board bottom center at the middle part of second belt pulley;The displaying Central shaft is fixed with plate top surface center, display board is rotatably connected by central shaft with top plate;The motor passes through communication module It is connected with central processing unit.
Preferably, fixture block is fixed with the inside of the fixed frame, and the both sides of display board have been fixedly connected with sliding block, and And the surface of sliding block is slidably connected with fixture block.
Preferably, the seat board bottom is fixedly connected with wheel, and the surface of wheel is provided with antiskid thread.
Beneficial effect
The present invention provides a kind of community based on mobile Internet formula to announce Show board.Possesses following beneficial effect:
(1), community's bulletin Show board that should be based on mobile Internet formula is equipped with temperature sensor, humidity sensor and air Mass sensor, temperature sensor, humidity sensor and air quality sensor take temperature, humidity, air quality information simultaneously Information is sent to central processing unit, central processing unit by A/D converter corresponding information is passed through into indicator by character or video Display comes out corresponding presentation of information, facilitates community people and checks relevant context information;
2nd, community's bulletin Show board that should be based on mobile Internet formula is inputted accordingly by touch-screen to central processing unit Corresponding presentation of information is come out, announced in this way by information, central processing unit control indicator by character or video display Community information, it is convenient to facilitate, and relevant information will not be influenced by adverse circumstances, facilitate information to preserve;
3rd, Raindrop sensor is set in community's bulletin Show board that should be based on mobile Internet formula, Raindrop sensor is taken To raindrop information be transported to by signal processing module at central processing unit, when Raindrop sensor detects it is rainy when, center Processor controls telescopic cylinder to extend by communication module, and telescopic cylinder opens flashing board, and flashing board covers display board can be with Avoid damage display board;
4th, brightness sensor, brightness sensor are equipped with community's bulletin Show board that should be based on mobile Internet formula Light information is taken to be sent to central processing unit, central processing unit carries out data comparison by data comparator, and result of the comparison is low In standard alarm threshold value, insufficient light is represented, central processing unit control headlamp is lighted, so watched easy to community people night Display board;
5th, monitoring center is equipped with community's bulletin Show board that should be based on mobile Internet formula, by monitoring center with Information interchange between central processor realizes the internet remote control of this community bulletin Show board, one side central processing unit Relevant monitoring information, light information and rainy information etc. are sent in monitoring center (29) by communication module facilitates worker to see Examine, the operating personnel of another aspect monitoring center can be sent out instructing, and control central processing unit to make phase by communication module The operation answered;
6th, when central processing unit receives the instruction of monitoring center or touch-screen, central processing unit control motor work, Motor adjusts the direction of screen display screen and words display screen, greatly facilitates people's use, and facilitate people and check correlation Information.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention;
Fig. 2 is the structure diagram of telescopic cylinder of the present invention and top plate;
Fig. 3 is present system functional block diagram.
In figure:It is 1 seat board, 2 central shafts, 3 fixed frames, 4 support plates, 5 environmental detection units, 51 temperature sensors, 52 wet Spend sensor, 53 air quality sensors, 6 brightness sensors, 7 video displays, 8 fixture blocks, 9 sliding blocks, 10 central processing units, 11 first belt pulleys, 12 second belt pulleys, 13 top plates, 14 cameras, 15 indicator by character, 16 headlamps, 17 motors, 18 controls Case, 19 power modules, 20 touch-screens, 21 Raindrop sensors, 22 telescopic cylinders, 23 flashing boards, 24A/D converters, 25 storage moulds Block, 26 signal processing modules, 27 data comparators, 28 communication modules, 29 monitoring centers, 30 wheels, 31 rotation axis, 32 displayings Plate.
Embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work Embodiment, belongs to the scope of protection of the invention.
- 3 are please referred to Fig.1, the present invention provides a kind of technical solution:A kind of community's bulletin displaying based on mobile Internet formula Column, including display board (32), fixed frame (3), seat board (1), display board (32) are located at the top of fixed frame (3), fixed frame Frame (3) is fixed on seat board (1).The both sides of display board (32) have been respectively fixedly connected with video display (7) and indicator by character (15), fixed frame (3) upper end is fixed with top plate (13);Control cabinet (18), control cabinet are fixed with the outside of fixed frame (3) (18) power module (19), central processing unit (10) are equipped with, touch-screen (20) is equipped with the outside of control cabinet (18);Central processing unit (10) it is connected with video display (7), indicator by character (15), power module (19) and touch-screen (20).Power module (19) Power for central processing unit (10), corresponding information, central processing unit are inputted to central processing unit (10) by touch-screen (20) (10) indicator by character (15) or video display (7) is controlled to come out corresponding presentation of information.
Further, further include the A/D converter (24) being connected with central processing unit (10), data comparator (27), Signal processing module (26), communication module (28) and memory module (25).Memory module (25), data comparator (27) and center Processor (10) carries out bi-directional data connection, and central processing unit (10) accesses data, central processing unit to memory module (25) (10) data comparison is carried out by data comparator (27).
The top of top plate (13) is equipped with camera (14), Raindrop sensor (21), and top plate (13) bottom is fixed with illumination Lamp (16), is fixed with brightness sensor (6) on the inside of fixed frame (3);Camera (14), headlamp (16) pass through the mould that communicates Block (28) is connected with central processing unit (10), when central processing unit (10) send monitoring instruction when, camera (14) will start into Row policer operation, when central processing unit (10), which sends brightness, not enough to be instructed, headlamp (16) is controlled by communication module (28) Open.The model ETS1701-100-000 of brightness sensor 6,21 model SSM-002 of Raindrop sensor.Brightness passes Sensor (6), Raindrop sensor (21) are connected by signal processing module (26) with central processing unit (10), Raindrop sensor (21) The raindrop information taken is transported to central processing unit (10) place by signal processing module (26).Brightness sensor (6) is adopted Light information is taken to be sent to central processing unit 10, central processing unit 10 carries out data comparison, the knot compared by data comparator 27 Fruit is less than standard alarm threshold value, represents insufficient light, and central processing unit 10 controls headlamp 16 to light.
Environmental detection unit (5) is fixed with the outside of fixed frame (3), environmental detection unit (5) includes temperature sensor (51), humidity sensor (52) and air quality sensor (53).The model DS18B20 of temperature sensor 51, humidity sensor The model JCJ175A of device 52, the model TGS2600 of air quality sensor 53.Temperature sensor (51), humidity sensor (52) it is connected with air quality sensor (53) with A/D converter (24).Temperature sensor (51), humidity sensor (52) and Air quality sensor (53) takes temperature, humidity, air quality information, and by the information by A/D converter (24) send to Central processing unit (10).
Monitoring center (29) is further included, monitoring center (29) is connected by communication module (28) with central processing unit (10). Between monitoring center (29) and communication module (28), between communication module (28) and central processing unit (10) be to be bi-directionally connected. Relevant monitoring information, light information and rainy information etc. are sent to by one side central processing unit (10) by communication module (28) Worker is facilitated to observe in monitoring center (29), the operating personnel of another aspect monitoring center (29) can be sent out instructing, and pass through Communication module (28) control central processing unit (10) makes corresponding operation.
Both sides at the top of top plate (13) are respectively and fixedly provided with telescopic cylinder (22), and the side of telescopic cylinder (22) is fixedly connected There is flashing board (23);Telescopic cylinder (22) is connected by communication module (28) with central processing unit (10).Work as Raindrop sensor (21) when detecting rainy, central processing unit (10) controls telescopic cylinder (22) to extend by communication module (28), telescopic cylinder (22) flashing board (23) is opened, flashing board (23) covers display board (32) in order to avoid the display board that is damaged (32).
Support plate (4) is fixed with fixed frame (3), motor (17) is fixed with fixed frame (3) medial surface;Motor (17) output shaft is fixedly connected with the first belt pulley (11), and the surface of the first belt pulley (11) is connected by belt transmission There is the second belt pulley (12), through there is rotation axis (31), rotation axis (31) is fixedly connected on exhibition at the middle part of the second belt pulley (12) Show at plate (32) bottom center;Central shaft (2) is fixed with display board (32) end face center, display board (32) passes through central shaft (2) it is rotatably connected with top plate (13);Motor (17) is connected by communication module (28) with central processing unit (10).Fixed frame (3) inner side is fixed with fixture block (8), and the both sides of display board (32) have been fixedly connected with sliding block (9), and the table of sliding block (9) Face is slidably connected with fixture block (8).When central processing unit (10) receives the instruction of monitoring center (29) or touch-screen (20), in Central processor (10) control motor (17) work, motor 17 adjusts the direction of screen display screen 7 and words display screen 15, big generous People use, and facilitate people and check relevant information.
Seat board (1) bottom is fixedly connected with wheel (30), and the surface of wheel (30) is provided with antiskid thread.Wheel (30) the convenient present invention is mobile.
Operation principle:First, temperature sensor (51), humidity sensor (52) and air quality sensor (53) take temperature Degree, humidity, air quality information are simultaneously sent information to central processing unit (10), central processing unit by A/D converter (24) (10) corresponding information is come out corresponding presentation of information by indicator by character (15) or video display (7);
2nd, corresponding information, central processing unit (10) control text are inputted to central processing unit (10) by touch-screen (20) Word display (15) or video display (7) come out corresponding presentation of information;
3rd, the raindrop information that Raindrop sensor (21) is taken is transported to central processing unit by signal processing module (26) (10) place, when Raindrop sensor (21) detects rainy, central processing unit (10) controls flexible gas by communication module (28) Cylinder (22) extends, and telescopic cylinder (22) opens flashing board (23), and flashing board (23) covers display board (32) in order to avoid being damaged Display board (32);
4th, brightness sensor (6) takes light information to be sent to central processing unit 10, and central processing unit 10 passes through data ratio Data comparison is carried out compared with device 27, result of the comparison is less than standard alarm threshold value, represents insufficient light, and the control of central processing unit 10 is shone Bright lamp 16 lights;
5th, the bulletin displaying of this community is realized by the information interchange between monitoring center (29) and central processing unit (10) The internet remote control on column, one side central processing unit (10) is by relevant monitoring information, light information and rainy information etc. Being sent to by communication module (28) in monitoring center (29) facilitates worker to observe, the operating personnel of another aspect monitoring center (29) It can be sent out instructing, control central processing unit (10) to make corresponding operation by communication module (28);
6th, when central processing unit (10) receives the instruction of monitoring center (29) or touch-screen (20), central processing unit (10) motor (17) work is controlled, motor 17 adjusts the direction of screen display screen 7 and words display screen 15, greatly facilitates people Use, and facilitate people and check relevant information.
It should be noted that herein, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any this actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant are intended to Non-exclusive inclusion, so that process, method, article or equipment including a series of elements not only will including those Element, but also including other elements that are not explicitly listed, or further include as this process, method, article or equipment Intrinsic key element.In the absence of more restrictions.By sentence " including one ... the key element limited, it is not excluded that Also there are other identical element in the process, method, article or apparatus that includes the element ".
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with Understanding without departing from the principles and spirit of the present invention can carry out these embodiments a variety of changes, modification, replace And modification, the scope of the present invention is defined by the appended.

Claims (9)

1. a kind of community's bulletin Show board based on mobile Internet formula, including display board (32), fixed frame (3), seat board (1), it is characterised in that:The display board (32) is located on fixed frame (3), and the both sides of display board (32) have been respectively fixedly connected with Video display (7) and indicator by character (15), fixed frame (3) upper end are fixed with top plate (13);The fixed frame (3) Outside is fixed with control cabinet (18), is equipped with power module (19), central processing unit (10) in control cabinet (18), control cabinet (18) is outside Side is equipped with touch-screen (20);The central processing unit (10) and video display (7), indicator by character (15), power module (19) it is connected with touch-screen (20).
A kind of 2. community's bulletin Show board based on mobile Internet formula according to claim 1, it is characterised in that:Also wrap Include the A/D converter (24) being connected with central processing unit (10), data comparator (27), signal processing module (26), communication mould Block (28) and memory module (25).
A kind of 3. community's bulletin Show board based on mobile Internet formula according to claim 2, it is characterised in that:It is described The top of top plate (13) is equipped with camera (14), Raindrop sensor (21), and top plate (13) bottom is fixed with headlamp (16), it is fixed with brightness sensor (6) on the inside of the fixed frame (3);The camera (14), headlamp (16) pass through Communication module (28) is connected with central processing unit (10);The brightness sensor (6), Raindrop sensor (21) by signal at Reason module (26) is connected with central processing unit (10).
A kind of 4. community's bulletin Show board based on mobile Internet formula according to claim 2, it is characterised in that:It is described Be fixed with environmental detection unit (5) on the outside of fixed frame (3), the environmental detection unit (5) include temperature sensor (51), Humidity sensor (52) and air quality sensor (53), the temperature sensor (51), humidity sensor (52) and air matter Quantity sensor (53) is connected with A/D converter (24).
A kind of 5. community's bulletin Show board based on mobile Internet formula according to claim 2, it is characterised in that:Also wrap Monitoring center (29) is included, the monitoring center (29) is connected by communication module (28) with central processing unit (10).
A kind of 6. community's bulletin Show board based on mobile Internet formula according to claim 3, it is characterised in that:It is described Both sides at the top of top plate (13) are respectively and fixedly provided with telescopic cylinder (22), and the side of telescopic cylinder (22) is fixedly connected with flashing board (23);The telescopic cylinder (22) is connected by communication module (28) with central processing unit (10).
A kind of 7. community's bulletin Show board based on mobile Internet formula according to claim 2, it is characterised in that:It is described Support plate (4) is fixed with fixed frame (3), motor (17) is fixed with fixed frame (3) medial surface;The motor (17) Output shaft is fixedly connected with the first belt pulley (11), and the surface of the first belt pulley (11) is connected with second by belt transmission Belt pulley (12), through there is rotation axis (31), rotation axis (31) is fixedly connected on displaying at the middle part of second belt pulley (12) At plate (32) bottom center;Central shaft (2) is fixed with display board (32) end face center, display board (32) passes through central shaft (2) it is rotatably connected with top plate (13);The motor (17) is connected by communication module (28) with central processing unit (10).
A kind of 8. community's bulletin Show board based on mobile Internet formula according to claim 7, it is characterised in that:It is described Fixture block (8) is fixed with the inside of fixed frame (3), and the both sides of display board (32) have been fixedly connected with sliding block (9), and sliding block (9) surface is slidably connected with fixture block (8).
A kind of 9. community's bulletin Show board based on mobile Internet formula according to claim 1, it is characterised in that:It is described Seat board (1) bottom is fixedly connected with wheel (30), and the surface of wheel (30) is provided with antiskid thread.
CN201711344317.7A 2017-12-15 2017-12-15 A kind of community's bulletin Show board based on mobile Internet formula Pending CN107909925A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201711344317.7A CN107909925A (en) 2017-12-15 2017-12-15 A kind of community's bulletin Show board based on mobile Internet formula

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201711344317.7A CN107909925A (en) 2017-12-15 2017-12-15 A kind of community's bulletin Show board based on mobile Internet formula

Publications (1)

Publication Number Publication Date
CN107909925A true CN107909925A (en) 2018-04-13

Family

ID=61869790

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201711344317.7A Pending CN107909925A (en) 2017-12-15 2017-12-15 A kind of community's bulletin Show board based on mobile Internet formula

Country Status (1)

Country Link
CN (1) CN107909925A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110737418A (en) * 2019-10-22 2020-01-31 重庆立方展览展示有限公司 digitalized exhibition comprehensive application system combined with natural environment
CN111261069A (en) * 2020-01-17 2020-06-09 深圳大圆影业有限公司 Multifunctional advertisement media device
CN115190711A (en) * 2022-07-06 2022-10-14 江苏精匠工业装备有限公司 Control cabinet with protection warning structure for feeding and discharging workstation of machine tool

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN205564162U (en) * 2015-11-02 2016-09-07 江西现代职业技术学院 Electronic education publicity column
CN205594978U (en) * 2016-03-26 2016-09-21 山西大同大学 Electronic information display device
CN106073316A (en) * 2016-08-02 2016-11-09 柯萨化妆品陈列设备(昆山)有限公司 A kind of showcase
CN207651090U (en) * 2017-12-15 2018-07-24 陕西倚天传媒科技股份有限公司 A kind of community's bulletin Show board based on mobile Internet formula

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN205564162U (en) * 2015-11-02 2016-09-07 江西现代职业技术学院 Electronic education publicity column
CN205594978U (en) * 2016-03-26 2016-09-21 山西大同大学 Electronic information display device
CN106073316A (en) * 2016-08-02 2016-11-09 柯萨化妆品陈列设备(昆山)有限公司 A kind of showcase
CN207651090U (en) * 2017-12-15 2018-07-24 陕西倚天传媒科技股份有限公司 A kind of community's bulletin Show board based on mobile Internet formula

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110737418A (en) * 2019-10-22 2020-01-31 重庆立方展览展示有限公司 digitalized exhibition comprehensive application system combined with natural environment
CN111261069A (en) * 2020-01-17 2020-06-09 深圳大圆影业有限公司 Multifunctional advertisement media device
CN115190711A (en) * 2022-07-06 2022-10-14 江苏精匠工业装备有限公司 Control cabinet with protection warning structure for feeding and discharging workstation of machine tool
CN115190711B (en) * 2022-07-06 2023-11-21 江苏精匠工业装备有限公司 Control cabinet with protection warning structure for machine tool feeding and discharging workstation

Similar Documents

Publication Publication Date Title
CN107909925A (en) A kind of community's bulletin Show board based on mobile Internet formula
CN207651090U (en) A kind of community's bulletin Show board based on mobile Internet formula
CN212585954U (en) LED display screen photochromic parameter measurement experimental device
CN104527193A (en) Image system laminator
CN201438108U (en) Visual identifying system
CN202710178U (en) Photoelectric detection device of LED light source module
CN107452302A (en) A kind of scalable high-altitude advertising device
CN106128315A (en) The energy-conservation mosaic screen of LED-backlit of a kind of Intelligent adjustment color and control method thereof
CN206179443U (en) Energy -conserving LED display screen
CN205318644U (en) Specimen -box for biological teaching
CN206058796U (en) A kind of LED-backlit energy-conservation mosaic screen of Intelligent adjustment color
CN211928347U (en) Liquid crystal display macroscopic defect inspection equipment
CN206584691U (en) A kind of high contrast contrast type ideological and political propaganda display screen
CN107797315A (en) Automatic joint device
CN2377650Y (en) Vertical slide-plate type advertiser
CN207833585U (en) A kind of Campus Security monitoring management system
CN208271492U (en) A kind of energy-saving LED display screen quickly connected
CN205920665U (en) Electric power test work table for teaching training
CN209130745U (en) A kind of solar street light with Detection of Air Quality
CN206741904U (en) A kind of internet new media issues exhibiting device
CN111415580A (en) Online propaganda device for network propagation propaganda
CN206672375U (en) A kind of teaching management device for displaying information for automatically adjusting lighting brightness
CN215768298U (en) Light source channel switching system of lamp inspection machine
CN205726015U (en) A kind of high definition license plate recognition device
CN206164682U (en) Image mosaicking device

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
RJ01 Rejection of invention patent application after publication
RJ01 Rejection of invention patent application after publication

Application publication date: 20180413