CN111833779A - Chinese language culture propagation display device - Google Patents
Chinese language culture propagation display device Download PDFInfo
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- CN111833779A CN111833779A CN202010637403.2A CN202010637403A CN111833779A CN 111833779 A CN111833779 A CN 111833779A CN 202010637403 A CN202010637403 A CN 202010637403A CN 111833779 A CN111833779 A CN 111833779A
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- 230000017525 heat dissipation Effects 0.000 claims abstract description 11
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 24
- 239000004065 semiconductor Substances 0.000 claims description 16
- 229920000742 Cotton Polymers 0.000 claims description 13
- 229910052742 iron Inorganic materials 0.000 claims description 12
- 238000001914 filtration Methods 0.000 claims description 7
- 238000005192 partition Methods 0.000 claims description 6
- 238000010438 heat treatment Methods 0.000 claims description 5
- 238000009423 ventilation Methods 0.000 claims description 4
- 238000004891 communication Methods 0.000 claims description 3
- 238000013016 damping Methods 0.000 claims description 3
- 230000002000 scavenging effect Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 12
- 230000002265 prevention Effects 0.000 abstract description 5
- 238000007664 blowing Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002860 competitive effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000000644 propagated effect Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F27/00—Combined visual and audible advertising or displaying, e.g. for public address
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/18—Status alarms
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B7/00—Electrically-operated teaching apparatus or devices working with questions and answers
- G09B7/06—Electrically-operated teaching apparatus or devices working with questions and answers of the multiple-choice answer-type, i.e. where a given question is provided with a series of answers and a choice has to be made from the answers
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/34—Parallel operation in networks using both storage and other DC sources, e.g. providing buffering
- H02J7/35—Parallel operation in networks using both storage and other DC sources, e.g. providing buffering with light sensitive cells
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
- H05K7/20136—Forced ventilation, e.g. by fans
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
- H05K7/20136—Forced ventilation, e.g. by fans
- H05K7/20181—Filters; Louvers
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20218—Modifications to facilitate cooling, ventilating, or heating using a liquid coolant without phase change in electronic enclosures
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20218—Modifications to facilitate cooling, ventilating, or heating using a liquid coolant without phase change in electronic enclosures
- H05K7/20272—Accessories for moving fluid, for expanding fluid, for connecting fluid conduits, for distributing fluid, for removing gas or for preventing leakage, e.g. pumps, tanks or manifolds
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F27/00—Combined visual and audible advertising or displaying, e.g. for public address
- G09F2027/002—Advertising message recorded in a memory device
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- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Power Engineering (AREA)
- Educational Administration (AREA)
- Educational Technology (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The invention discloses a Chinese language culture propagation display device, which comprises a top seat; the bottom end of the top seat is provided with a working box; the working box is of a cuboid structure; a display screen is arranged on the front surface of the working box; a PLC circuit board is arranged in the working box; the PLC circuit board is provided with a storage module and a processing module; the top seat is provided with a sound box corresponding to the PLC circuit board; the working box is provided with a control panel and a touch panel corresponding to the PLC circuit board; the back of the working box is provided with a display board; the bottom end of the working box is connected with the top of the base through the rotation adjusting mechanism; the bottom end of the base is arranged on the moving mechanism; and a slide rail seat is arranged at the bottom end of the moving mechanism. The invention has convenient use, can adapt to the external environment, has good heat dissipation and moisture prevention effects and good Chinese language propaganda and propagation effects.
Description
Technical Field
The invention relates to the technical field of Chinese language propagation, in particular to a Chinese language culture propagation display device.
Background
Along with the continuous development of national international influence, the popularization degree of Chinese is also higher and higher, and when the show with propagate and propagate the chinese language, need use relevant display device to demonstrate the propagation to the chinese language, but current display device has the whole height that is not convenient for to the device when using to adjust, and the propaganda note paper is dismantled unclean easily, uses inconvenient shortcoming.
Therefore, in view of the above situation, there is an urgent need to develop a chinese language and culture propagation display device.
Disclosure of Invention
The invention aims to provide a Chinese language culture propagation display device to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a Chinese language culture propagation display device comprises a top seat; the bottom end of the top seat is provided with a working box; the working box is of a cuboid structure; a display screen is arranged on the front surface of the working box; a PLC circuit board is arranged in the working box; the PLC circuit board is provided with a storage module and a processing module; the top seat is provided with a sound box corresponding to the PLC circuit board; the working box is provided with a control panel and a touch panel corresponding to the PLC circuit board; the back of the working box is provided with a display board; the bottom end of the working box is connected with the top of the base through the rotation adjusting mechanism; the bottom end of the base is arranged on the moving mechanism; and a slide rail seat is arranged at the bottom end of the moving mechanism.
As a further scheme of the invention: an alarm and an infrared camera are arranged on the top seat corresponding to the PLC circuit board; and a pressure sensor is arranged on the working box corresponding to the alarm.
As a further scheme of the invention: the storage module is internally provided with idiom word filling test questions, allegian inspiration test questions, ancient character recognition test questions and general-fake character test questions; the processing module judges the wrong answer of the test questions answered by people and scores the answerers.
As a further scheme of the invention: the rotation adjusting mechanism comprises a rotating wheel disc; the top of the rotating wheel disc is fixedly provided with a working box; the bottom of the rotating wheel disc is provided with a damping plate; the center of the bottom of the rotating wheel disc is connected with a gear through a coupler; the gear is connected with the stepping motor through a coupler; the gear and the stepping motor are both arranged in the base; and the top of the base is provided with a locker corresponding to the rotating wheel disc.
As a further scheme of the invention: the locker comprises a fixing plate; an electromagnetic box and a clamping plate are arranged on one side of the fixed plate close to the working box; an electromagnet is arranged inside the electromagnetic box; the electromagnet is connected with the iron sheet through a pressure spring; one end of the iron sheet, which is far away from the electromagnet, is provided with a limiting rod; a plurality of small limiting sliding blocks are arranged on the outer circumferential side of the limiting rod; a limiting rail is arranged in the electromagnetic box corresponding to the small limiting sliding block; an outlet groove is formed in the electromagnetic box corresponding to the limiting rod; a first clamping hole is formed in the clamping plate corresponding to the limiting rod; and a second clamping hole is formed in the rotating wheel disc corresponding to the limiting rod.
As a further scheme of the invention: the slide rail seat is provided with a main rail and side rails; the moving mechanism comprises a hydraulic telescopic rod; four hydraulic telescopic rods are arranged; the bottom end of the hydraulic telescopic rod is provided with a sliding box; the sliding box comprises a left sliding box and a right sliding box; side sliding blocks are arranged on two sides of the left sliding box; the side slide slidably connects the side rails; the left sliding box is connected with the main rail in a sliding manner; a servo motor is arranged inside the left sliding box; the servo motor is connected with a first gear through a coupler; the first gear is meshed with the second gear; the second gear is connected with the third gear through a rotating shaft; the rotating shaft is provided with a moving wheel; and the bottom of the main rail is provided with a moving groove corresponding to the moving wheel.
As a further scheme of the invention: the top of the top seat is provided with a solar photovoltaic panel; the solar photovoltaic panel is obliquely arranged; and a storage battery is arranged in the top seat.
As a further scheme of the invention: a heat-dissipation damp-proof mechanism is arranged in the working box; the heat dissipation damp-proof mechanism comprises a radiator, a first oil tank, a second oil tank and a third oil tank; heat conduction oil is arranged inside the first oil tank, the second oil tank and the third oil tank; the interior of the working box is divided into a left cavity and a right cavity by a partition plate; a third oil tank is arranged on the partition plate; the radiator is attached to a heating part of the PLC circuit board; the radiator is connected with one end of the heat conducting rod; the other end of the heat conducting rod extends into the second oil tank; the first oil tank passes through the second oil tank through the first pipe; the second oil tank is communicated with the semiconductor refrigerator through a second pipe; the semiconductor refrigerator is communicated with the first oil tank through a third pipe; a pressure pump is arranged on the third pipe; a pressure gauge is arranged on the second pipe; the semiconductor refrigerator comprises a cold end and a hot end; the inner wall of the working box is provided with a scavenging box corresponding to the semiconductor refrigerator; a fan is arranged in the air exchange box; the working box is provided with a ventilation cover corresponding to the fan; a hepa grade filter screen is arranged on the air exchange hood; a cotton filtering net is arranged at the communication part of the air exchange hood and the air exchange box; a heat conducting iron rod and a humidity sensor are arranged in the cotton filtering net; the top of the air exchange box is provided with a heater corresponding to the heat conducting iron rod; the air exchange box is communicated with the left cavity through a pipeline.
Compared with the prior art, the invention has the beneficial effects that: the pressure sensor senses the pressure applied to the working box, the alarm gives an alarm to prevent a person from maliciously damaging the device, and the infrared camera records the face of the person to be damaged; the idiom word filling test question randomly shows an idiom with one less idiom, and the missing characters are written through a touch pad; the allegian inspiring test question randomly gives out an allegian, gives out a plurality of options, and selects correct options through a control panel; the ancient character recognition test question is that an ancient character is randomly given, the ancient character is an oracle, a golden character, a seal character or a seal character, and the like, then a plurality of options are given, and a correct option is selected through a control panel; the test question of the common false words is that the common false words in a section of article are given, a plurality of schematic options are given, and correct options are selected through a control panel; the understanding of people on Chinese language can be comprehensively examined through the storage module; the direction of the display screen can be rotationally adjusted through rotating the adjusting mechanism, so that people in different directions can conveniently answer test questions, and meanwhile, the propaganda and display effects are increased; through the arrangement of the moving mechanism and the slide rail seat, the device can be ensured to circularly move back and forth in one direction, and the propagation and propaganda effects are ensured; through the arrangement of the solar photovoltaic panel, energy can be saved, and the device can be shielded from rain; absorbing moisture in the air through the filter cotton net, when the moisture reaches a certain amount, heating by the heater to evaporate the moisture on the filter cotton net, and blowing out water vapor by the fan; through the setting of fan, semiconductor cooler, oil tank, No. two oil tanks and No. three oil tanks, can guarantee that the PLC circuit board is in good performance, guarantee the device good performance under sultry and humid weather, promote the device life-span. In conclusion, the heat dissipation and moisture prevention Chinese language propaganda box is convenient to use, can adapt to the external environment, and is good in heat dissipation and moisture prevention effects and good in Chinese language propaganda and propagation effects.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural view of the rail seat of the present invention.
FIG. 3 is a schematic sectional view of the work box of the present invention.
In the figure: the solar energy photovoltaic display device comprises a solar photovoltaic panel 1, a top seat 2, an alarm 3, an infrared camera 4, a sound 5, a working box 6, a display panel 7, a control panel 8, a display screen 9, a touch panel 10, a locker 11, a rotary wheel disc 12, a base 13, a moving mechanism 14, a slide rail seat 15, a main rail 16, a side rail 17, an oil tank 18, a PLC circuit board 19, a radiator 20, an oil tank 21, an oil tank 22, an oil tank III, a semiconductor refrigerator 23, a ventilation box 24 and a cotton filtering net 25.
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.
Example 1
Referring to fig. 1 to 3, in an embodiment of the present invention, a chinese language culture propagation display device includes a top base 2; the bottom end of the top seat 2 is provided with a working box 6; the working box 6 is of a cuboid structure; a display screen 9 is arranged on the front surface of the working box 6; a PLC circuit board 19 is arranged in the working box 6; the PLC circuit board 19 is provided with a storage module and a processing module; a sound box 5 is arranged on the top seat 2 corresponding to the PLC circuit board 19; the working box 6 is provided with a control panel 8 and a touch panel 10 corresponding to the PLC circuit board 19; a display board 7 is arranged on the back surface of the working box 6; the bottom end of the working box 6 is connected with the top of the base 13 through a rotation adjusting mechanism; the bottom end of the base 13 is mounted on the moving mechanism 14; the bottom end of the moving mechanism 14 is provided with a slide rail seat 15.
Further, an alarm 3 and an infrared camera 4 are arranged on the top seat 2 corresponding to the PLC circuit board 19; a pressure sensor is arranged on the working box 6 corresponding to the alarm 3; through the pressure that pressure sensor response work box 6 received, siren 3 sends the police dispatch newspaper, prevents someone maliciously to destroy the device, records through infrared camera 4 and destroys the person's face.
Furthermore, a idiom word filling test question, a verdict enlightenment test question, an ancient character recognition test question and a general-fake character test question are arranged in the storage module; the processing module judges the wrong answer of the test questions answered by people and scores the answerers to form a competitive atmosphere; the idiom word filling test question randomly shows an idiom with one less idiom, and the lacking words are written through the touch pad 10; the allegian inspiring test question randomly gives out an allegian, gives out a plurality of options, and selects a correct option through the control panel 8; the ancient character recognition test question is that an ancient character is randomly given, the ancient character is an oracle, a golden character, a seal character or a seal character, and the like, then a plurality of options are given, and a correct option is selected through the control panel 8; the test question of the common false words is that the common false words in a section of article are given, a plurality of schematic options are given, and correct options are selected through the control panel 8; the memory module can comprehensively examine the understanding of Chinese language.
Further, the rotation adjusting mechanism includes a rotating disk 12; the top of the rotating wheel disc 12 is fixedly provided with a working box 6; the bottom of the rotating wheel disc 12 is provided with a damping plate; the center of the bottom of the rotating wheel disc 12 is connected with a gear through a coupler; the gear is connected with the stepping motor through a coupler; the gear and the stepping motor are both arranged inside the base 13; the top of the base 13 is provided with a locker 11 corresponding to the rotating wheel disc 12.
Further, the locker 11 includes a fixing plate; an electromagnetic box and a clamping plate are arranged on one side of the fixed plate close to the working box 6; an electromagnet is arranged inside the electromagnetic box; the electromagnet is connected with the iron sheet through a pressure spring; one end of the iron sheet, which is far away from the electromagnet, is provided with a limiting rod; a plurality of small limiting sliding blocks are arranged on the outer circumferential side of the limiting rod; a limiting rail is arranged in the electromagnetic box corresponding to the small limiting sliding block; an outlet groove is formed in the electromagnetic box corresponding to the limiting rod; a first clamping hole is formed in the clamping plate corresponding to the limiting rod; a second clamping hole is formed in the rotating wheel disc 12 corresponding to the limiting rod; can rotate the direction of adjusting display screen 9 through rotating adjustment mechanism, make things convenient for the people in different position to answer a question, increase the propaganda bandwagon effect simultaneously.
Further, a main rail 16 and a side rail 17 are arranged on the slide rail seat 15; the moving mechanism 14 comprises a hydraulic telescopic rod; four hydraulic telescopic rods are arranged; the bottom end of the hydraulic telescopic rod is provided with a sliding box; the sliding box comprises a left sliding box and a right sliding box; side sliding blocks are arranged on two sides of the left sliding box; the side slider slidably connects the side rail 17; the left sliding box is connected with a main rail 16 in a sliding manner; a servo motor is arranged inside the left sliding box; the servo motor is connected with a first gear through a coupler; the first gear is meshed with the second gear; the second gear is connected with the third gear through a rotating shaft; the rotating shaft is provided with a moving wheel; the bottom of the main rail 16 is provided with a moving groove corresponding to the moving wheel; through the arrangement of the moving mechanism 14 and the slide rail seat 15, the device can be ensured to circularly move back and forth in one direction, and the propaganda effect is ensured to be propagated.
Further, a solar photovoltaic panel 1 is installed at the top of the top seat 2; the solar photovoltaic panel 1 is obliquely arranged; a storage battery is arranged inside the top seat 2; through the setting of solar photovoltaic board 1, can the energy saving, and keep off the rain for the device.
Example 2
Referring to fig. 3, a heat dissipation and moisture-proof mechanism is disposed inside the working box 6; the heat-dissipation damp-proof mechanism comprises a radiator 20, a first oil tank 18, a second oil tank 21 and a third oil tank 22; heat conducting oil is arranged inside the first oil tank 18, the second oil tank 21 and the third oil tank 22; the interior of the working box 6 is divided into a left cavity and a right cavity by a partition plate; a third oil tank 22 is arranged on the partition plate; the radiator 20 is attached to a heat generating component of the PLC circuit board 19; the radiator 20 is connected with one end of the heat conducting rod; the other end of the heat conducting rod extends into the second oil tank 21; the first oil tank 18 passes through a second oil tank 21 through a first pipe; the second oil tank 21 is communicated with a semiconductor refrigerator 23 through a second pipe; the semiconductor refrigerator 23 is communicated with the first oil tank 18 through a third pipe; a pressure pump is arranged on the third pipe; a pressure gauge is arranged on the second pipe; the semiconductor refrigerator 23 comprises a cold end and a hot end; the lower the hot end temperature, the lower the hot end temperature; the inner wall of the working box 6 is provided with a scavenging box 24 corresponding to the semiconductor refrigerator 23; a fan is arranged in the air exchange box 24; the working box 6 is provided with a ventilation cover corresponding to the fan; a hepa grade filter screen is arranged on the air exchange hood; a cotton filtering net 25 is arranged at the communication part of the air exchange hood and the air exchange box 24; a heat conducting iron rod and a humidity sensor are arranged inside the cotton filtering net 25; the top of the air exchange box 24 is provided with a heater corresponding to the heat conducting iron rod; the air exchange box 24 is communicated with the left cavity through a pipeline; absorbing moisture in the air by the filter cotton net 25, when the moisture reaches a certain amount, heating by a heater to evaporate the moisture on the filter cotton net 25, and blowing out water vapor by a fan; through the setting of fan, semiconductor cooler 23, oil tank 18, No. two oil tanks 21 and No. three oil tanks 22, can guarantee that PLC circuit board 19 is in good performance, guarantee the device good performance under sultry and humid weather, promote the device life-span.
The working principle of the invention is as follows: the pressure sensor senses the pressure applied to the working box 6, the alarm 3 gives an alarm to prevent a person from maliciously damaging the device, and the infrared camera 4 records the face of the person to be damaged; the idiom word filling test question randomly shows an idiom with one less idiom, and the lacking words are written through the touch pad 10; the allegian inspiring test question randomly gives out an allegian, gives out a plurality of options, and selects a correct option through the control panel 8; the ancient character recognition test question is that an ancient character is randomly given, the ancient character is an oracle, a golden character, a seal character or a seal character, and the like, then a plurality of options are given, and a correct option is selected through the control panel 8; the test question of the common false words is that the common false words in a section of article are given, a plurality of schematic options are given, and correct options are selected through the control panel 8; the understanding of people on Chinese language can be comprehensively examined through the storage module; the direction of the display screen 9 can be rotationally adjusted through the rotation adjusting mechanism, so that people in different directions can conveniently answer test questions, and meanwhile, the propaganda and display effects are improved; through the arrangement of the moving mechanism 14 and the slide rail seat 15, the device can be ensured to circularly move back and forth in one direction, and the propagation and propaganda effect is ensured; through the arrangement of the solar photovoltaic panel 1, energy can be saved, and the device can be shielded from rain; absorbing moisture in the air by the filter cotton net 25, when the moisture reaches a certain amount, heating by a heater to evaporate the moisture on the filter cotton net 25, and blowing out water vapor by a fan; through the setting of fan, semiconductor cooler 23, oil tank 18, No. two oil tanks 21 and No. three oil tanks 22, can guarantee that PLC circuit board 19 is in good performance, guarantee the device good performance under sultry and humid weather, promote the device life-span. In conclusion, the heat dissipation and moisture prevention Chinese language propaganda box is convenient to use, can adapt to the external environment, and is good in heat dissipation and moisture prevention effects and good in Chinese language propaganda and propagation effects.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (8)
1. A Chinese language culture propagation display device comprises a top seat (2); the device is characterized in that the bottom end of the top seat (2) is provided with a working box (6); the working box (6) is of a cuboid structure; a display screen (9) is arranged on the front surface of the working box (6); a PLC circuit board (19) is arranged in the working box (6); the PLC circuit board (19) is provided with a storage module and a processing module; the top seat (2) is provided with a sound box (5) corresponding to the PLC circuit board (19); a control panel (8) and a touch pad (10) are arranged on the working box (6) corresponding to the PLC circuit board (19); a display board (7) is arranged on the back surface of the working box (6); the bottom end of the working box (6) is connected with the top of the base (13) through a rotation adjusting mechanism; the bottom end of the base (13) is installed on the moving mechanism (14); and a slide rail seat (15) is installed at the bottom end of the moving mechanism (14).
2. The Chinese language culture propagation display device according to claim 1, wherein the top base (2) is provided with an alarm (3) and an infrared camera (4) corresponding to the PLC circuit board (19); and a pressure sensor is arranged on the working box (6) corresponding to the alarm (3).
3. The Chinese language culture propagation display device as claimed in claim 1, wherein a idiom filling test question, a verdict enlightenment test question, an ancient character recognition test question and a general-fake character test question are arranged inside the storage module; the processing module judges the wrong answer of the test questions answered by people and scores the answerers.
4. The chinese language culture dissemination display of claim 1, wherein said rotational adjustment mechanism comprises a rotating wheel (12); the top of the rotating wheel disc (12) is fixedly provided with a working box (6); the bottom of the rotating wheel disc (12) is provided with a damping plate; the center of the bottom of the rotating wheel disc (12) is connected with a gear through a coupler; the gear is connected with the stepping motor through a coupler; the gear and the stepping motor are both arranged in the base (13); the top of the base (13) is provided with a locker (11) corresponding to the rotating wheel disc (12).
5. The chinese language culture propagation display device according to claim 4, wherein the locker (11) comprises a fixing plate; an electromagnetic box and a clamping plate are arranged on one side of the fixed plate close to the working box (6); an electromagnet is arranged inside the electromagnetic box; the electromagnet is connected with the iron sheet through a pressure spring; one end of the iron sheet, which is far away from the electromagnet, is provided with a limiting rod; a plurality of small limiting sliding blocks are arranged on the outer circumferential side of the limiting rod; a limiting rail is arranged in the electromagnetic box corresponding to the small limiting sliding block; an outlet groove is formed in the electromagnetic box corresponding to the limiting rod; a first clamping hole is formed in the clamping plate corresponding to the limiting rod; and a second clamping hole is formed in the rotating wheel disc (12) corresponding to the limiting rod.
6. The chinese language culture propagation display device according to claim 1, wherein the slide rail seat (15) is provided with a main rail (16) and a side rail (17); the moving mechanism (14) comprises a hydraulic telescopic rod; four hydraulic telescopic rods are arranged; the bottom end of the hydraulic telescopic rod is provided with a sliding box; the sliding box comprises a left sliding box and a right sliding box; side sliding blocks are arranged on two sides of the left sliding box; the side slider is slidably connected with a side rail (17); the left sliding box is connected with a main rail (16) in a sliding manner; a servo motor is arranged inside the left sliding box; the servo motor is connected with a first gear through a coupler; the first gear is meshed with the second gear; the second gear is connected with the third gear through a rotating shaft; the rotating shaft is provided with a moving wheel; the bottom of the main rail (16) is provided with a moving groove corresponding to the moving wheel.
7. The Chinese language culture propagation display device according to claim 1, wherein a solar photovoltaic panel (1) is installed on the top of the top seat (2); the solar photovoltaic panel (1) is obliquely arranged; and a storage battery is arranged in the top seat (2).
8. The Chinese language culture propagation display device according to claim 1, wherein a heat dissipation and moisture proof mechanism is arranged inside the working box (6); the heat-dissipation damp-proof mechanism comprises a radiator (20), a first oil tank (18), a second oil tank (21) and a third oil tank (22); heat conduction oil is arranged in the first oil tank (18), the second oil tank (21) and the third oil tank (22); the interior of the working box (6) is divided into a left cavity and a right cavity by a partition plate; a third oil tank (22) is arranged on the partition plate; the radiator (20) is attached to a heating component of the PLC circuit board (19); the radiator (20) is connected with one end of the heat conducting rod; the other end of the heat conducting rod extends into the second oil tank (21); the first oil tank (18) passes through the second oil tank (21) through the first pipe; the second oil tank (21) is communicated with the semiconductor refrigerator (23) through a second pipe; the semiconductor refrigerator (23) is communicated with a first oil tank (18) through a third pipe; a pressure pump is arranged on the third pipe; a pressure gauge is arranged on the second pipe; the semiconductor refrigerator (23) comprises a cold end and a hot end; the inner wall of the working box (6) is provided with a scavenging box (24) corresponding to the semiconductor refrigerator (23); a fan is arranged in the air exchange box (24); the working box (6) is provided with a ventilation cover corresponding to the fan; a hepa grade filter screen is arranged on the air exchange hood; a cotton filtering net (25) is arranged at the communication part of the air exchange hood and the air exchange box (24); a heat conducting iron rod and a humidity sensor are arranged inside the cotton filtering net (25); the top of the air exchange box (24) is provided with a heater corresponding to the heat conducting iron rod; the air exchange box (24) is communicated with the left cavity through a pipeline.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010637403.2A CN111833779A (en) | 2020-07-03 | 2020-07-03 | Chinese language culture propagation display device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010637403.2A CN111833779A (en) | 2020-07-03 | 2020-07-03 | Chinese language culture propagation display device |
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| CN111833779A true CN111833779A (en) | 2020-10-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010637403.2A Pending CN111833779A (en) | 2020-07-03 | 2020-07-03 | Chinese language culture propagation display device |
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| CN (1) | CN111833779A (en) |
Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0989561A (en) * | 1995-09-28 | 1997-04-04 | Hitachi Software Eng Co Ltd | Portable terminal unit |
| CN205453676U (en) * | 2016-02-16 | 2016-08-10 | 中电建建筑集团有限公司 | Intercom for dustproof and waterproof for building site |
| CN206348886U (en) * | 2016-11-29 | 2017-07-21 | 郑州市星淼电子科技有限公司 | One kind automation anti-thefting monitoring management equipment |
| CN107116371A (en) * | 2017-05-22 | 2017-09-01 | 佛山市高明区生产力促进中心 | A kind of aluminium section bar processing unit (plant) |
| CN107845218A (en) * | 2017-12-20 | 2018-03-27 | 河南龙璟科技有限公司 | A kind of anti-theft device of novel intelligent electronic product |
| CN108281914A (en) * | 2018-04-08 | 2018-07-13 | 林荣幸 | It is a kind of to monitor antitheft multi-functional transformation bin for outdoor carry |
| CN108354390A (en) * | 2018-01-19 | 2018-08-03 | 郑州升达经贸管理学院 | A kind of fine arts three-dimensional display system and its application method |
| CN108777086A (en) * | 2018-06-28 | 2018-11-09 | 湖南工艺美术职业学院 | A kind of career planing careers guidance and basic lecture auxiliary device of starting an undertaking |
| CN208226336U (en) * | 2018-05-10 | 2018-12-11 | 武汉易则宏铝业有限公司 | A kind of moisture-proof shockproof electrical control cabinet of Double-casing |
| CN109580696A (en) * | 2018-12-07 | 2019-04-05 | 王国才 | A kind of chamber limiting device for simulating underground heat |
| CN109677616A (en) * | 2019-01-22 | 2019-04-26 | 广州市妙伊莲科技有限公司 | A kind of unmanned flight's device with regulatory function for logistics distribution |
| CN208848492U (en) * | 2018-09-19 | 2019-05-10 | 周倩倩 | A kind of traditional Chinese medicine class education medicinal material specimen frame |
| CN109830196A (en) * | 2019-03-22 | 2019-05-31 | 黑龙江工业学院 | A kind of adjustable propagandizing device of think of political affairs communication and education |
| CN210348903U (en) * | 2019-07-15 | 2020-04-17 | 徐州工程学院 | A rotating teaching board |
| CN111244802A (en) * | 2020-03-26 | 2020-06-05 | 广东中兴电器开关股份有限公司 | An AC low-voltage power distribution cabinet that is convenient for intelligent management |
-
2020
- 2020-07-03 CN CN202010637403.2A patent/CN111833779A/en active Pending
Patent Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0989561A (en) * | 1995-09-28 | 1997-04-04 | Hitachi Software Eng Co Ltd | Portable terminal unit |
| CN205453676U (en) * | 2016-02-16 | 2016-08-10 | 中电建建筑集团有限公司 | Intercom for dustproof and waterproof for building site |
| CN206348886U (en) * | 2016-11-29 | 2017-07-21 | 郑州市星淼电子科技有限公司 | One kind automation anti-thefting monitoring management equipment |
| CN107116371A (en) * | 2017-05-22 | 2017-09-01 | 佛山市高明区生产力促进中心 | A kind of aluminium section bar processing unit (plant) |
| CN107845218A (en) * | 2017-12-20 | 2018-03-27 | 河南龙璟科技有限公司 | A kind of anti-theft device of novel intelligent electronic product |
| CN108354390A (en) * | 2018-01-19 | 2018-08-03 | 郑州升达经贸管理学院 | A kind of fine arts three-dimensional display system and its application method |
| CN108281914A (en) * | 2018-04-08 | 2018-07-13 | 林荣幸 | It is a kind of to monitor antitheft multi-functional transformation bin for outdoor carry |
| CN208226336U (en) * | 2018-05-10 | 2018-12-11 | 武汉易则宏铝业有限公司 | A kind of moisture-proof shockproof electrical control cabinet of Double-casing |
| CN108777086A (en) * | 2018-06-28 | 2018-11-09 | 湖南工艺美术职业学院 | A kind of career planing careers guidance and basic lecture auxiliary device of starting an undertaking |
| CN208848492U (en) * | 2018-09-19 | 2019-05-10 | 周倩倩 | A kind of traditional Chinese medicine class education medicinal material specimen frame |
| CN109580696A (en) * | 2018-12-07 | 2019-04-05 | 王国才 | A kind of chamber limiting device for simulating underground heat |
| CN109677616A (en) * | 2019-01-22 | 2019-04-26 | 广州市妙伊莲科技有限公司 | A kind of unmanned flight's device with regulatory function for logistics distribution |
| CN109830196A (en) * | 2019-03-22 | 2019-05-31 | 黑龙江工业学院 | A kind of adjustable propagandizing device of think of political affairs communication and education |
| CN210348903U (en) * | 2019-07-15 | 2020-04-17 | 徐州工程学院 | A rotating teaching board |
| CN111244802A (en) * | 2020-03-26 | 2020-06-05 | 广东中兴电器开关股份有限公司 | An AC low-voltage power distribution cabinet that is convenient for intelligent management |
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Application publication date: 20201027 |