CN114075815A - Modularized indication sign capable of replacing display content - Google Patents

Modularized indication sign capable of replacing display content Download PDF

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Publication number
CN114075815A
CN114075815A CN202111415793.XA CN202111415793A CN114075815A CN 114075815 A CN114075815 A CN 114075815A CN 202111415793 A CN202111415793 A CN 202111415793A CN 114075815 A CN114075815 A CN 114075815A
Authority
CN
China
Prior art keywords
fixedly connected
box body
connecting frame
front side
signboard
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
CN202111415793.XA
Other languages
Chinese (zh)
Inventor
黄波
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.)
Hunan Qinhan Cultural Creativity Co ltd
Original Assignee
Hunan Qinhan Cultural Creativity Co ltd
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 Hunan Qinhan Cultural Creativity Co ltd filed Critical Hunan Qinhan Cultural Creativity Co ltd
Priority to CN202111415793.XA priority Critical patent/CN114075815A/en
Publication of CN114075815A publication Critical patent/CN114075815A/en
Pending legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
    • E01F9/00—Arrangement of road signs or traffic signals; Arrangements for enforcing caution
    • E01F9/60—Upright bodies, e.g. marker posts or bollards; Supports for road signs
    • E01F9/604—Upright bodies, e.g. marker posts or bollards; Supports for road signs specially adapted for particular signalling purposes, e.g. for indicating curves, road works or pedestrian crossings
    • E01F9/615—Upright bodies, e.g. marker posts or bollards; Supports for road signs specially adapted for particular signalling purposes, e.g. for indicating curves, road works or pedestrian crossings illuminated
    • E01F9/617—Illuminated or wired-up posts, bollards, pillars or like upstanding bodies or structures for traffic guidance, warning or control
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
    • B01D29/01—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements
    • B01D29/03—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with flat filtering elements self-supporting
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B1/00—Cleaning by methods involving the use of tools, brushes, or analogous members
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
    • B08B3/02—Cleaning by the force of jets or sprays
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
    • E01F9/00—Arrangement of road signs or traffic signals; Arrangements for enforcing caution
    • E01F9/60—Upright bodies, e.g. marker posts or bollards; Supports for road signs
    • E01F9/623—Upright bodies, e.g. marker posts or bollards; Supports for road signs characterised by form or by structural features, e.g. for enabling displacement or deflection
    • E01F9/65—Upright bodies, e.g. marker posts or bollards; Supports for road signs characterised by form or by structural features, e.g. for enabling displacement or deflection with rotatable, swingable or adjustable signs or signals
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01F—ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
    • E01F9/00—Arrangement of road signs or traffic signals; Arrangements for enforcing caution
    • E01F9/60—Upright bodies, e.g. marker posts or bollards; Supports for road signs
    • E01F9/658—Upright bodies, e.g. marker posts or bollards; Supports for road signs characterised by means for fixing
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
    • E03B11/00—Arrangements or adaptations of tanks for water supply
    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
    • E03B3/00—Methods or installations for obtaining or collecting drinking water or tap water
    • E03B3/02—Methods or installations for obtaining or collecting drinking water or tap water from rain-water
    • 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
    • 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
    • H02S20/20—Supporting structures directly fixed to an immovable object
    • H02S20/21—Supporting structures directly fixed to an immovable object specially adapted for motorways, e.g. integrated with sound barriers
    • 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
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A20/00—Water conservation; Efficient water supply; Efficient water use
    • Y02A20/108—Rainwater harvesting
    • 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

Abstract

The invention provides a modular indicating sign capable of replacing display contents, which comprises a box body, wherein a screw rod is rotatably and vertically arranged in the middle of an inner cavity of the box body, a screw rod sleeve is in threaded connection with the surface of the screw rod, and a fixing plate is vertically and fixedly connected to the front side surface of the screw rod sleeve. According to the modular indicating sign with replaceable display contents, the motor drives the screw rod to rotate in the forward direction to enable the screw rod sleeve to move upwards, so that the signboard at a proper position moves to the transparent window, the signboard with proper contents can be selected to move to the proper position according to use requirements to perform sign warning, meanwhile, when the signboard is installed by the clamping mechanism, the signboard is connected with the connecting lug, when the appointed connecting frame moves to the proper position, two ends of the connecting frame are connected with the two power transmission lugs to transmit power to the connecting frame, characters formed by the LED lamps emit light, observation at night is facilitated, sign warning is achieved, and the using effect is good.

Description

Modularized indication sign capable of replacing display content
Technical Field
The invention relates to the field of signs, in particular to a modular indication sign with replaceable display content.
Background
The increasing development of urban traffic, the role of the traffic sign is more and more important when the road changes, the sign on the sign is one of the main signs in the traffic sign, which is used to indicate the vehicles and pedestrians to run according to the specified direction and place, and the color of the sign is blue bottom and white pattern; the shape is divided into round, rectangular and square.
When using the instruction sign, nimble changeable because of specific work demand, and the instruction sign on the instruction sign is fixed unchangeable, can't carry out nimble change according to operational environment and user demand, simultaneously under the condition of using night, can't carry out effectual instruction before safe distance because of night, lead to probably producing the risk, the result of use is not good.
Therefore, there is a need to provide a modular sign with replaceable display content to solve the above-mentioned problems.
Disclosure of Invention
The invention provides a display content replaceable modular indicating sign, which solves the problems that the display content replaceable modular indicating sign is flexible and changeable due to specific working requirements, an indicating mark on the indicating sign is fixed and cannot be flexibly replaced according to working environments and using requirements, and meanwhile, under the condition of using at night, risks are possibly caused and the using effect is not good due to the fact that effective indication cannot be carried out at night in front of a safe distance.
In order to solve the technical problems, the invention provides a modular indicating sign capable of changing display contents, which comprises a box body, wherein a screw rod is rotatably and vertically arranged in the middle of an inner cavity of the box body, a screw rod sleeve is in threaded connection with the surface of the screw rod, a fixed plate is vertically and fixedly connected with the front side surface of the screw rod sleeve, a plurality of clamping mechanisms are arranged on the front side surface of the fixed plate at intervals along the vertical direction, a signboard is arranged in the clamping mechanisms in a drawable manner, a shielding mechanism is arranged on the upper part of the front side of the inner cavity of the box body, power transmission lugs are fixedly connected with the two ends of the middle part of the inner wall surface of the box body, power transmission assemblies matched with the power transmission lugs are arranged at the two ends of the clamping mechanisms, storage batteries are fixedly connected with the two ends of the top of the inner wall surface of the box body, a solar panel is fixedly connected with the top of the box body, and a transparent window is arranged in the middle part of the front side surface of the box body, the front end of the box body is provided with a box door.
Preferably, clamping mechanism include a fixed connection in the connection frame on fixed plate surface, front end, rear end and the front of connection frame are uncovered, the middle part threaded connection at connection frame top has fastening bolt, fastening bolt's bottom run through extremely the inner chamber of connection frame, fastening bolt's bottom transversely is provided with supports tight board, support tight board the top with fastening bolt's bottom is rotated and is connected, support tight board the surface with the front side sliding connection of connection frame internal face, the signboard can set up with drawing support tight board with between the bottom of connection frame internal face, the rear side of signboard internal face is provided with the connection lug.
Preferably, the upper portion of box inner chamber front side is provided with shelters from the mechanism, shelter from the mechanism include a horizontal fixed connection in horizontal electric slide rail on box inner wall face front side upper portion, fixedly connected with connecting block on the horizontal electric slide rail driven sliding part, the vertical fixedly connected with electric telescopic handle in bottom of connecting block, electric telescopic handle's the vertical sign shielding plate that is provided with of bottom detachably.
Preferably, the top of the front side face of the box body is provided with a water storage mechanism, the water storage mechanism comprises a rain receiving hopper which is fixedly connected to the upper portion of the front side face of the box body, the top of the rain receiving hopper is open, the top of the inner cavity of the rain receiving hopper is transversely and fixedly connected with a filter plate, and the bottom of the rain receiving hopper is provided with a cleaning mechanism.
Preferably, the upper portion of box leading flank is provided with clean mechanism, clean mechanism include two vertical electric slide rail in vertical fixed connection respectively in box leading flank both ends, horizontal fixedly connected with U-shaped board between vertical electric slide rail driven the sliding part, the bottom of U-shaped board is provided with clean board.
Preferably, the cleaning mechanism comprises a water pipe vertically and fixedly connected to the bottom of the inner cavity of the rain receiving hopper, the bottom end of the water pipe penetrates through the bottom of the rain receiving hopper, the bottom end of the water pipe is fixedly connected with a cleaning nozzle facing the inner wall surface of the cleaning plate, and the water pipe is provided with an electromagnetic valve.
Preferably, the top of the box body is fixedly connected with a signal receiving module, and the top of the rear side of the inner wall surface of the box body is fixedly connected with a timing module.
Preferably, the top end of the screw rod penetrates through the top of the box body, and a motor for driving the screw rod to rotate is fixedly connected to the top of the box body in the vertical direction.
Preferably, the transmission of electricity subassembly includes that two are vertical seting up respectively in the groove that runs through at connecting frame surface both ends, the middle part that runs through the groove surface is provided with the electrically conductive sheetmetal with transmission of electricity lug looks adaptation, the trailing flank fixedly connected with connection lug of signboard, the front side of connecting frame internal face be provided with the electrically conductive metal groove of connection lug looks adaptation, the connecting frame through connect lug and electrically conductive metal groove with the signboard electricity is connected.
Compared with the related art, the modular indicating sign with replaceable display contents has the following beneficial effects:
the invention provides a modularized indicating sign with replaceable display contents, which is characterized in that a screw rod sleeve is driven to move upwards through a motor to drive a screw rod to rotate in a forward direction, so that a signboard with proper contents moves to a transparent window, the motor stops driving the screw rod to rotate, the signboard with proper contents can be selected to move to a proper position according to use requirements to carry out sign warning, the signboard is flexibly used, and is connected with a connecting lug when being installed through a clamping mechanism, when a connecting frame at the proper position moves to the proper position, two ends of the connecting frame are respectively connected with two power transmission lugs, and when the night environment is dim, power is transmitted to the connecting frame, so that the surface of the signboard is luminous through characters formed by LED lamps, the signboard is convenient for people to observe at night, the sign warning is effectively carried out, and the use effect is good.
Drawings
FIG. 1 is a schematic diagram illustrating a preferred embodiment of a modular sign with replaceable display content according to the present invention;
FIG. 2 is a schematic front view of the internal structure of the case and the transverse electric slide rail shown in FIG. 1;
FIG. 3 is an enlarged view of the structure shown in FIG. 1 at A;
FIG. 4 is a schematic front view of the case and the transparent window shown in FIG. 1;
FIG. 5 is an enlarged view of the structure shown in FIG. 1 at B;
fig. 6 is a schematic top view of the connection frame and the power transmission bumps shown in fig. 1.
Reference numbers in the figures: 1. the box, 2, the lead screw, 3, the lead screw cover, 4, the connection frame, 5, fastening bolt, 6, support tight board, 7, the signboard, 8, the battery, 9, connect the lug, 10, the transmission of electricity lug, 11, transparent window, 12, solar panel, 13, signal reception module, 14, a motor, 15, timing module, 16, connect the rain fill, 17, the filter, 18, the fixed plate, 19, the solenoid valve, 20, wash the shower nozzle, 21, vertical electronic slide rail, 22, the U-shaped board, 23, clean board, 24, horizontal electronic slide rail, 25, the connecting block, 26, electric telescopic handle, 27, the sign shielding plate, 28, the chamber door, 29, the filter.
Detailed Description
The invention is further described with reference to the following figures and embodiments.
Referring to fig. 1, fig. 2, fig. 3, fig. 4, fig. 5 and fig. 6, in which fig. 1 is a schematic structural diagram of a preferred embodiment of a modular indicator panel with replaceable display contents according to the present invention; FIG. 2 is a schematic front view of the internal structure of the case and the transverse electric slide rail shown in FIG. 1; FIG. 3 is an enlarged view of the structure shown in FIG. 1 at A; FIG. 4 is a schematic front view of the case and the transparent window shown in FIG. 1; FIG. 5 is an enlarged view of the structure shown in FIG. 1 at B; fig. 6 is a schematic top view of the connection frame and the power transmission bumps shown in fig. 1. The modularization indication sign capable of changing the display content comprises a box body 1, a screw rod 2 is rotatably and vertically arranged in the middle of an inner cavity of the box body 1, a screw rod sleeve 3 is connected to the surface of the screw rod 2 in a threaded mode, a fixing plate 18 is vertically and fixedly connected to the front side surface of the screw rod sleeve 3, a plurality of clamping mechanisms are arranged on the front side surface of the fixing plate 18 at intervals along the vertical direction, a signboard 7 can be arranged in the clamping mechanisms in a drawing mode, the top end of the screw rod 2 runs through the top of the box body 1, a motor 14 for driving the screw rod 2 to rotate is vertically and fixedly connected to the top of the box body 1, and a box door 28 is arranged at the front end of the box body 1.
Motor 14 is located the top of box 1, thereby carry out forward or antiport through motor 14 drive lead screw 2 and make lead screw cover 3 upwards or downstream, the trailing flank of lead screw cover 3 and the rear side sliding connection of box 1 internal face, thereby guarantee that lead screw 2 can not drive lead screw cover 3 and rotate when rotating, open chamber door 28 and can expose the front end of box 1 outside, chamber door 28 is current structure, do not do too much explanation, the front end through chamber door 28 makes clamping mechanism cancel the spacing to signboard 7, thereby dismantle or change it according to the user demand, close chamber door 28 and make its front end to box 1 carry out the shutoff.
Clamping mechanism includes a fixed connection in the connecting frame 4 on fixed plate 18 surface, the front end of connecting frame 4, the rear end is uncovered with openly, the middle part threaded connection at connecting frame 4 top has fastening bolt 5, fastening bolt 5's bottom runs through to the inner chamber of connecting frame 4, fastening bolt 5's bottom transversely is provided with supports tight board 6, the top of supporting tight board 6 rotates with fastening bolt 5's bottom to be connected, support the surface of tight board 6 and the preceding sliding connection of connecting frame 4 internal face, signboard 7 can set up with the pull between the bottom of supporting tight board 6 and connecting frame 4 internal face.
Fastening bolt 5 and the middle part threaded connection at connecting frame 4 top, fastening bolt 5 can forward or reverse rotation, thereby make fastening bolt 5 downstream or upward movement, because of the top of propping tight board 6 is rotated with fastening bolt 5's bottom and is connected, thereby make to prop tight board 6 upstream or downward movement, it is located the top of the inner chamber of connecting frame 4 to prop tight board 6, upward or downward movement according to the user demand, change and the interval between the 4 internal face bottoms of connecting frame, press from both sides tightly fixedly signboard 7.
When the front end of the box body 1 is exposed outside through the box door 28, the fastening bolt 5 is rotated reversely to enable the abutting plate 6 to move upwards, clamping on the top of the signboard 7 is cancelled, the front end of the connecting frame 4 faces to an operator, and the signboard 7 is taken out and replaced through the front end of the connecting frame 4.
The both ends at 1 internal face middle part of box are all fixedly connected with transmission of electricity lug 10, and clamping mechanism both ends all are provided with the transmission of electricity subassembly with transmission of electricity lug 10 looks adaptation, and the transmission of electricity subassembly includes two vertical through grooves of seting up in the connection frame surface both ends respectively, and the middle part of running through the groove surface is provided with the conductive metal piece with transmission of electricity lug looks adaptation.
The width of the box door 28 is smaller than the thickness of the box 1, so that the signboard 7 can be detached without affecting the installation of the power transmission bumps 10 and the power supply to the connection frame 4.
The power transmission bumps 10 are electrically connected to the battery 8.
When the signboard 7 moves to a proper position, vertical grooves are formed in two ends of the connecting frame 4, conductive metal sheets connected with the power transmission lugs 10 are arranged at specified positions in the vertical grooves, and after the connecting frame 4 moves to the proper position, the power transmission lugs 10 are communicated with the conductive metal sheets to conduct electricity to the connecting frame 4.
The rear side face of the signboard 7 is fixedly connected with a connecting bump 9, the front side of the inner wall face of the connecting frame 4 is provided with a conductive metal groove matched with the connecting bump 9, and the connecting frame 4 is electrically connected with the signboard 7.
Signboard 7 characters that set up on the surface constitute through a plurality of LED lamp pearls, signboard 7's internal face be provided with the electrically conductive metal groove of connecting lug 9 looks adaptation, the inside of linking frame 4 is provided with the circuit, through electrically conductive metal groove and connecting lug 9 looks joints when signboard 7 internal wall faces, it is electrically conductive to signboard 7 through connecting lug 9, thereby make the typeface on the signboard 7 give out light according to the user demand, thereby make the suggestion effect better.
When installing signboard 7, through the inner chamber with signboard 7 motion to carriage 4, then promote signboard 7 and make connecting lug 9 be connected with the electrically conductive metal groove to carry out the electricity and connect, when needing to dismantle signboard 7, pulling signboard makes connecting lug 9 and electrically conductive metal groove break away from the contact, then carries out the pull by the front end of signboard 7 and takes out.
The equal fixedly connected with battery 8 in both ends at 1 internal face top of box, the top fixedly connected with solar panel 12 of box 1, transparent window 11 has been seted up at the middle part of 1 leading flank of box.
The transmission of electricity lug 10 sets up in the middle part of 1 internal face both sides of box and is located same horizontal plane with transparent window 11, and the connection box 4 is being conducted signboard 7 to make electric power carry, battery 8 is connected with transmission of electricity lug 10 through the circuit, and solar panel 12 is connected with battery 8 again, thereby makes solar panel 12 carry electric power to battery 8 in, and battery 8 stores, makes it transmit electricity to in the connection box 4 through transmission of electricity lug 10 when appropriate.
Preferably, shelter from the mechanism and include a horizontal electric slide rail 24 of horizontal fixed connection in 1 inner wall face front side upper portion of box, fixedly connected with connecting block 25 on the horizontal electric slide rail 24 driven sliding part, the vertical fixedly connected with electric telescopic handle 26 in bottom of connecting block 25, the vertical sign shielding plate 27 that is provided with of bottom detachably of electric telescopic handle 26.
Horizontal electronic slide rail 24 can drive connecting block 25 and move along 2 inner wall face front sides front end or rear end of lead screw, select the suitable position at sign shielding plate 27 place according to the user demand, conveniently adjust, electric telescopic handle 26 is connected through the bolt with sign shielding plate 27, electric telescopic handle 26's bottom is provided with the mounting panel, through mounting panel and sign shielding plate 27 threaded connection, when being as the typeface on signboard 7 is to turning left, if only need change its direction for example change right left, make and can shelter from the appointed typeface on signboard 7 through sheltering from the mechanism, make it show suitable sign.
Suitable sign is changed sign shielding plate 27 according to the user demand, when saving shared space when transporting, reduces the installation degree of difficulty, and extension or shrink through electric telescopic handle 26 simultaneously can make sign shielding plate 27 upwards or to the motion, when need not to use sign shielding plate 27, make sign shielding plate 27 upwards move to suitable position, avoid sheltering from signboard 7.
Preferably, the top of the front side surface of the box body 1 is provided with a water storage mechanism, the water storage mechanism comprises a rain receiving hopper 16 which is fixedly connected to the upper part of the front side surface of the box body 1 and the top of which is open, the top of the inner cavity of the rain receiving hopper 16 is transversely and fixedly connected with a filter plate 29, and the bottom of the rain receiving hopper 16 is provided with a cleaning mechanism.
Connect the top of rain fill 16 to be uncovered, connect rain fill 16 to be the funnel type, when raining, connect the rainwater through connecing rain fill 16, block rubbish through filter 29 and avoid rubbish to fly upward to connecing the inside of rain fill 16, pollute and connect rain fill 16 internal environment, conveniently follow-up clearance to clean mechanism through wiper mechanism simultaneously.
Preferably, the upper portion of the front side of the box body 1 is provided with a cleaning mechanism, the cleaning mechanism comprises two vertical electric sliding rails 21 which are respectively and vertically fixedly connected to two ends of the front side of the box body 1, a U-shaped plate 22 is transversely and fixedly connected between sliding portions driven by the vertical electric sliding rails 21, and a cleaning plate 23 is arranged at the bottom of the U-shaped plate 22.
The internal face of cleaning plate 23 can contact with transparent window 11's surface, can drive U-shaped plate 22 through vertical electronic slide rail 21 and upwards or downstream, drives U-shaped plate 22 according to the user demand and moves U-shaped plate 22 and does not contact with wiper mechanism simultaneously, and U-shaped plate 22 is the flute profile, and wiper mechanism guarantees that wiper mechanism does not cause the influence to U-shaped plate 22's motion in the recess.
Preferably, the cleaning mechanism comprises a water pipe 17 vertically and fixedly connected to the bottom of the inner cavity of the rain receiving hopper 16, the bottom end of the water pipe 17 penetrates through the bottom of the rain receiving hopper 16, a cleaning nozzle 20 facing the inner wall surface of the cleaning plate 23 is fixedly connected to the bottom end of the water pipe 17, and an electromagnetic valve 19 is arranged on the water pipe 17.
The electromagnetic valve 19 is of a conventional structure, and without being explained in more detail, the electromagnetic valve 19 is opened to enable the cleaning nozzle 20 to spray clean water on the surface of the cleaning plate 23 to flush dust on the surface of the cleaning plate 23.
Preferably, the top of the box 1 is fixedly connected with a signal receiving module 13, and the top of the rear side of the inner wall surface of the box 1 is fixedly connected with a timing module 15.
Preferably, the signal receiving module 13 and the timing module 15 are both of the existing structure, and therefore, not explained much, a control module is arranged in the inner cavity of the box body 1, the signal receiving module 13 is used for receiving remote signal control and transmitting the remote signal control to the control module, elements in the box body 1 are controlled by the control module, the timing module 15 is used for timing to enable the storage battery 8 to transmit power to the power transmission bump 10, energy conservation is achieved, and the characters on the surface of the signboard 7 are prevented from emitting light in the daytime.
The working principle of the modular indicating sign with replaceable display contents provided by the invention is as follows:
the motor 14 drives the screw rod 2 to rotate in the forward direction, the signboard 7 at a proper position moves to the transparent window 11, meanwhile, two ends of the connecting frame 4 are respectively connected with the power transmission lugs 10 on two sides of the inner wall surface of the box body 1, when the signboard is located at night, the timing module 15 enables the storage battery 8 to transmit power to the power transmission lugs 10, the connecting frame 4 is conducted through the power transmission lugs 10, the connecting frame 4 transmits power to the signboard 7 through the connecting lugs 9, when a certain font on the surface of the signboard 7 needs to be replaced, the marking shielding plate 27 moves to a proper position through the extension of the electric telescopic rod 26 for shielding, when the transparent window 11 needs to be cleaned, the U-shaped plate 22 is driven to move downwards through the vertical electric sliding rail 21, the inner wall surface of the cleaning plate 23 is in contact with the outer surface of the transparent window 11 for cleaning the surface, when raining, rainwater is accumulated in the inner cavity of the rainwater receiving hopper 16 through the filtration of the filter plate 29, when the inner wall surface of the cleaning plate 23 needs to be washed according to the use requirement, the vertical electric slide rail 21 drives the U-shaped plate 22 to move upwards to a proper position, water is guided into the cleaning nozzle 20 through the water pipe 17 by opening the electromagnetic valve 19, and the inner wall surface of the cleaning plate 23 is sprayed through the cleaning nozzle 20.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims (9)

1. A modular sign capable of changing display contents comprises a box body (1), and is characterized in that: the middle part of the inner cavity of the box body (1) is rotatably and vertically provided with a lead screw (2), the surface of the lead screw (2) is in threaded connection with a lead screw sleeve (3), the front side surface of the lead screw sleeve (3) is vertically and fixedly connected with a fixed plate (18), the front side surface of the fixed plate (18) is provided with a plurality of clamping mechanisms at intervals along the vertical direction, the interiors of the clamping mechanisms are provided with signboard (7) in a drawable manner, both ends of the middle part of the inner wall surface of the box body (1) are fixedly connected with power transmission lugs (10), both ends of the clamping mechanisms are respectively provided with power transmission components matched with the power transmission lugs (10), both ends of the top part of the inner wall surface of the box body (1) are respectively and fixedly connected with a storage battery (8), the top part of the box body (1) is fixedly connected with a solar panel (12), and the middle part of the front side surface of the box body (1) is provided with a transparent window (11), the front end of the box body (1) is provided with a box door (28).
2. The modular indicator of replaceable display content of claim 1, the clamping mechanism comprises a connecting frame (4) fixedly connected with the surface of the fixing plate (18), the front end, the rear end and the front surface of the connecting frame (4) are all open, the middle part of the top of the connecting frame (4) is in threaded connection with a fastening bolt (5), the bottom end of the fastening bolt (5) penetrates through the inner cavity of the connecting frame (4), the bottom end of the fastening bolt (5) is transversely provided with a propping plate (6), the surface of the propping plate (6) is connected with the front side of the inner wall surface of the connecting frame (4) in a sliding way, the top of the abutting plate (6) is rotationally connected with the bottom end of the fastening bolt (5), the signboard (7) is arranged between the abutting plate (6) and the bottom of the inner wall surface of the connecting frame (4) in a drawable manner.
3. The modular sign capable of changing display contents according to claim 1, wherein a shielding mechanism is arranged on the upper portion of the front side of the inner cavity of the box body (1), the shielding mechanism comprises a transverse electric slide rail (24) transversely and fixedly connected to the upper portion of the front side of the inner wall surface of the box body (1), a connecting block (25) is fixedly connected to a sliding portion driven by the transverse electric slide rail (24), an electric telescopic rod (26) is vertically and fixedly connected to the bottom of the connecting block (25), and an identification shielding plate (27) is detachably and vertically arranged at the bottom end of the electric telescopic rod (26).
4. The modular sign with replaceable display contents according to claim 1, wherein a water storage mechanism is arranged on the top of the front side of the box body (1), the water storage mechanism comprises a rain receiving hopper (16) which is fixedly connected to the upper part of the front side of the box body (1) and is provided with an open top, a filter plate (29) is transversely and fixedly connected to the top of the inner cavity of the rain receiving hopper (16), and a cleaning mechanism is arranged on the bottom of the rain receiving hopper (16).
5. The modular sign with replaceable display contents according to claim 1, characterized in that a cleaning mechanism is arranged on the upper portion of the front side of the box body (1), the cleaning mechanism comprises two vertical electric sliding rails (21) which are respectively and vertically and fixedly connected to the two ends of the front side of the box body (1), a U-shaped plate (22) is transversely and fixedly connected between the sliding portions driven by the vertical electric sliding rails (21), and a cleaning plate (23) is arranged at the bottom of the U-shaped plate (22).
6. The modular sign board with replaceable display contents according to claim 1, wherein the washing mechanism comprises a water pipe (17) vertically and fixedly connected to the bottom of the inner cavity of the rain receiving hopper (16), the bottom end of the water pipe (17) penetrates through the bottom of the rain receiving hopper (16), the bottom end of the water pipe (17) is fixedly connected with a washing nozzle (20) facing the inner wall surface of the cleaning plate (23), and the water pipe (17) is provided with an electromagnetic valve (19).
7. The modular signboard capable of changing display contents according to claim 1, wherein a signal receiving module (13) is fixedly connected to the top of the case (1), and a timing module (15) is fixedly connected to the top of the rear side of the inner wall surface of the case (1).
8. The modular sign with replaceable display contents according to claim 1, characterized in that the top end of the screw rod (2) penetrates to the top of the box body (1), and a motor (14) for driving the screw rod (2) to rotate is fixedly connected to the top of the box body (1) in a vertical direction.
9. The modular sign board capable of changing display contents according to claim 2, wherein the power transmission assembly comprises two through grooves vertically formed in two ends of the outer surface of the connecting frame, a conductive metal sheet matched with the power transmission convex block is arranged in the middle of the surface of each through groove, a connecting convex block (9) is fixedly connected to the rear side face of the sign board (7), a conductive metal groove matched with the connecting convex block (9) is formed in the front side of the inner wall face of the connecting frame (4), and the connecting frame (4) is electrically connected with the sign board (7) through the connecting convex block (9) and the conductive metal groove.
CN202111415793.XA 2021-11-25 2021-11-25 Modularized indication sign capable of replacing display content Pending CN114075815A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202111415793.XA CN114075815A (en) 2021-11-25 2021-11-25 Modularized indication sign capable of replacing display content

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202111415793.XA CN114075815A (en) 2021-11-25 2021-11-25 Modularized indication sign capable of replacing display content

Publications (1)

Publication Number Publication Date
CN114075815A true CN114075815A (en) 2022-02-22

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN202111415793.XA Pending CN114075815A (en) 2021-11-25 2021-11-25 Modularized indication sign capable of replacing display content

Country Status (1)

Country Link
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114822221A (en) * 2022-04-07 2022-07-29 广东电网有限责任公司 Integrated form safety measure marks tablet device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114822221A (en) * 2022-04-07 2022-07-29 广东电网有限责任公司 Integrated form safety measure marks tablet device

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