CN115206200A - Electric power marketing data display device - Google Patents
Electric power marketing data display device Download PDFInfo
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- CN115206200A CN115206200A CN202210670063.2A CN202210670063A CN115206200A CN 115206200 A CN115206200 A CN 115206200A CN 202210670063 A CN202210670063 A CN 202210670063A CN 115206200 A CN115206200 A CN 115206200A
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- 238000003860 storage Methods 0.000 claims abstract description 33
- 239000004973 liquid crystal related substance Substances 0.000 claims abstract description 31
- 230000003044 adaptive effect Effects 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims description 6
- 230000007246 mechanism Effects 0.000 claims description 6
- 230000005611 electricity Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 8
- 230000005540 biological transmission Effects 0.000 description 9
- 238000000034 method Methods 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 239000002390 adhesive tape Substances 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Classifications
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F9/00—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements
- G09F9/30—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements
- G09F9/35—Indicating arrangements for variable information in which the information is built-up on a support by selection or combination of individual elements in which the desired character or characters are formed by combining individual elements being liquid crystals
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43L—ARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING
- B43L1/00—Repeatedly-usable boards or tablets for writing or drawing
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/18—Heads with mechanism for moving the apparatus relatively to the stand
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/42—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters with arrangement for propelling the support stands on wheels
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F15/00—Boards, hoardings, pillars, or like structures for notices, placards, posters, or the like
- G09F15/0087—Boards, hoardings, pillars, or like structures for notices, placards, posters, or the like including movable parts, e.g. movable by the wind
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F15/00—Boards, hoardings, pillars, or like structures for notices, placards, posters, or the like
- G09F15/02—Bills, posters, or the like therefor
- G09F15/025—Poster carriers, i.e. devices for holding temporarily posters in order to transfer and apply them onto flat vertical surfaces
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Crystallography & Structural Chemistry (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The invention discloses a power marketing data display device, and relates to the technical field of power marketing. The device comprises a display seat, a supporting assembly and a moving assembly, wherein the supporting assembly comprises a bottom plate and four supporting columns at the top of the bottom plate, and the display seat is fixed at the top ends of the supporting columns; the moving assembly comprises four self-locking universal wheels at the bottom of the bottom plate; the left side and the right side of the display seat are provided with accommodating grooves with outward openings, and the accommodating grooves are used for accommodating the U-shaped frames; a storage groove with an upward opening is formed in the center of the top of the display seat; a liquid crystal display is vertically arranged in the storage tank; the display seat also comprises an adjusting structure inside. The invention can not only simultaneously paste and display a plurality of posters and propaganda lists, but also play electronic marketing data information propaganda files, is convenient for viewers to watch in a multi-angle scattered way, and improves the display and propaganda effects of data information. The liquid crystal display and the hexagonal prism are contained by the forward and reverse rotation control of the motor, so that the liquid crystal display can be protected while the occupied space is reduced.
Description
Technical Field
The invention relates to the technical field of power marketing, in particular to a power marketing data display device.
Background
Electric power marketing is that an electric power enterprise aims to meet the electric power consumption requirements of people in a changed market environment, and provides electric power products meeting the consumption requirements and corresponding services through a series of market-related business activities of the electric power enterprise, so that the aim of the enterprise is fulfilled. The content of electric power marketing contains all aspects about the power consumption such as service management, charges of electricity management and change power consumption service management, through the public of relevant data, lets the masses know relevant power consumption knowledge more to and current power consumption policy, accomplish just transparently, just need to use data display device when showing relevant data.
However, when the common electric marketing data display device is used, because the usable floor area of the display board is limited, only a small amount of electric marketing data information posters, flyers and the like can be pasted on the display board, and viewers can stand in one direction to watch, when more viewers are present, because the viewing angle is limited, only the frontmost people can clearly watch the electric marketing data information posters, the posters are not easy to see, and crowding or blocking the sight of other people easily occurs, so that the display and the propaganda effects of the data information are not good, the data information can not be clearly watched by the viewers, the use effect is poor, when the electric marketing data information files and the propaganda files of electronic versions need to be played, a liquid crystal display needs to be additionally arranged to play, when more electric marketing data information posters and flyers need to be pasted, a plurality of display devices need to be placed to be used simultaneously, and the occupation area and the space of the display mode can be increased. Therefore, the invention provides a power marketing data display device which can solve the problems to a certain extent.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provides a power marketing data display device.
In order to achieve the purpose, the invention specifically adopts the following technical scheme:
the electric power marketing data display device comprises a display seat and a support assembly, and is characterized in that the support assembly comprises support columns and a bottom plate, wherein the support columns are symmetrically arranged at four corners of the top of the bottom plate; the display seat is fixed at the top end of the support column;
the left side and the right side of the display seat are respectively provided with an accommodating groove with an outward opening, a U-shaped frame with an outward opening is placed in the accommodating groove, and a vertically arranged rotating shaft is rotatably mounted in the U-shaped frame;
a storage groove with an upward opening is formed in the center of the top of the display seat; the bottom of the storage tank is provided with an installation plate, and the top of the installation plate is vertically fixed with a liquid crystal display;
and the display seat is internally provided with an adjusting mechanism for controlling the lifting of the liquid crystal display and the movement of the U-shaped frame in the opposite direction or in the opposite direction.
The adjusting mechanism is positioned between the two accommodating grooves and comprises a transverse slide way, a vertical slide way, two transverse slide rods, two transverse screw rods, a vertical slide rod, a vertical screw rod and a driving assembly;
two ends of the transverse slide way are respectively communicated with the position, close to the bottom, of the inner wall of the containing groove, and the center position of the bottom of the transverse slide way is provided with a through hole communicated to the bottom of the display seat; the transverse sliding rods are respectively arranged on the left side and the right side of the transverse sliding way in a sliding manner, and one end, close to the accommodating groove, of each transverse sliding rod penetrates through the transverse sliding way to be fixedly connected with the U-shaped frame; one end of the inner wall of the transverse sliding rod, which is far away from the accommodating groove, is provided with a transverse thread groove; a transverse screw rod is arranged in the transverse sliding rod, threads which are mutually adaptive to the transverse thread groove and have opposite directions are arranged on the surface of the transverse screw rod and are in threaded connection with the transverse thread groove, and one end of the transverse screw rod, which is far away from the accommodating groove, extends out of the transverse thread groove;
a vertical slideway is arranged at the center of the top of the transverse slideway, and the other end of the vertical slideway is communicated to the bottom of the storage tank; a vertical sliding rod is arranged in the vertical slideway in a sliding manner, and the top end of the vertical sliding rod is fixedly connected with the bottom of the mounting plate; the inner wall of the bottom end of the vertical sliding rod is provided with a vertical thread groove; a vertical screw rod is arranged in the vertical sliding rod, threads which are mutually adaptive to the vertical thread grooves and have opposite directions are arranged on the surface of the vertical screw rod and are in threaded connection with the vertical thread grooves, and the bottom end of the vertical screw rod extends out of the vertical thread grooves;
preferably, the thread turning direction of the surface of the vertical screw rod is the same as that of the surface of the left lateral screw rod;
the driving assembly comprises two first positioning plates, a second positioning plate, a driving bevel gear, a first driven bevel gear, a second driven bevel gear, a transverse shaft, a vertical shaft, a driving shaft and a motor; two ends of the transverse shaft are respectively fixedly connected with one end of the transverse screw rod far away from the accommodating groove; a first driven bevel gear is fixedly sleeved at the middle position of the transverse shaft; the first positioning plates are respectively vertically arranged at the left side and the right side of the first driven bevel gear and are rotationally connected with the cross shaft; the second positioning plate is transversely arranged at the bottom of the vertical slideway, and the middle of the second positioning plate is rotatably connected with a vertical shaft; the top end of the vertical shaft is fixedly connected with the bottom end of the vertical screw rod, and the bottom end of the vertical shaft extends into the transverse slide way and is fixedly connected with the second driven bevel gear; the driving shaft is rotatably arranged in the through hole, and the top end of the driving shaft extends into the transverse slideway and is fixedly connected with the driving bevel gear; and an output shaft of the motor is fixedly connected with the bottom end of the driving shaft.
The top and the bottom of the transverse slideway are respectively provided with a first limiting groove; the top and the bottom of one end of the transverse sliding rod, which is far away from the accommodating groove, are respectively and vertically provided with a first limiting rod; the first limiting rod is connected with the first limiting groove in a sliding mode;
the left side and the right side of the vertical slide rail are respectively provided with a second limiting groove, and the left side and the right side of one end, far away from the storage groove, of the vertical slide rod are respectively and transversely provided with a second limiting rod; the second limiting rod is connected with the second limiting groove in a sliding mode.
The driving bevel gear is meshed with the first driven bevel gear, and the first driven bevel gear is meshed with the second driven bevel gear.
The driving shaft is fixedly sleeved with a bearing, and the outer ring of the bearing is fixedly connected with the inner wall of the through hole.
Preferably, the rotating shaft is fixedly sleeved with a hexagonal prism.
Preferably, a cover plate is arranged at the top end of the storage tank, connecting columns are respectively arranged on the left side and the right side of the top of the liquid crystal display, and the liquid crystal display is fixedly connected with the cover plate through the connecting columns.
Preferably, four self-locking universal wheels are symmetrically arranged at the bottom of the bottom plate.
Further preferably, the front end outer wall of show seat is equipped with the clipboard, the below of clipboard is equipped with the ascending thing box of putting of opening, the right side of putting the thing box is equipped with control switch.
Still preferably, the left and right sides at the bottom plate top are respectively fixedly provided with a counterweight seat.
The invention has the following beneficial effects:
(1) The display device controls the motor to rotate forwards, the meshing transmission of the driving bevel gear and the first driven bevel gear is utilized, the meshing transmission of the second driven bevel gear and the first driven bevel gear is utilized, two transverse screw rods and the vertical screw rods can be controlled to rotate simultaneously, and then the two transverse slide rods drive the corresponding U-shaped frames to slide towards the directions outside the corresponding containing grooves respectively, the vertical slide rods push the mounting plate, the liquid crystal display, the two connecting columns and the cover plate to rise, so that the two U-shaped frames can be conveniently moved out of the corresponding containing grooves respectively and the liquid crystal display is lifted to the outside of the containing grooves to be used, a worker can respectively paste a plurality of electric marketing data information posters, leaflet sheets and the like on the outer wall of the front side of the display seat, the outer wall of the rear side of the display seat and six side walls on the two six prisms respectively, and can paste the posters and display more electric marketing data information posters and leaflet sheets simultaneously, the electric marketing data information files, the leaflet files and the like of electronic versions can be played circularly by utilizing the liquid crystal display, the plurality of watchers can stand around the display seat to watch the contents pasted or the contents of other people, the poster and the advertising data clearly, the crowded or the sight of the marketing information can be prevented, and the sight of the promotional information can be improved, and the effect of the promotional data can be more clear.
(2) This display device passes through the control motor reversal, utilize the meshing transmission of initiative bevel gear and first driven bevel gear, utilize the meshing transmission of second driven bevel gear and first driven bevel gear, steerable two horizontal slide bars drive corresponding U type frame and slide to the corresponding direction of accomodating the inslot, vertical slide bar drives the mounting panel, LCD, two spliced poles and apron descend, and then conveniently accomodate two U type frames respectively to the corresponding inslot of accomodating, LCD accomodates to the storage tank and puts, space area occupied has both been reduced, can play the effect of accomodating the protection to LCD again.
(3) This display device through at the in-process of watching, the sight can write own suggestion and the idea that wants to mention on the clipboard, leaves a message, and then makes things convenient for later stage electric power company personnel to watch and refer to, has increased interactive effect.
Drawings
The accompanying drawings are included to provide a further understanding of the application and are not intended to be construed as limiting the application.
FIG. 1 is a schematic view of the overall structure of the product of the present invention;
FIG. 2 is a schematic cross-sectional view of the present invention;
FIG. 3 is a schematic structural view of a U-shaped frame and a hexagonal prism;
FIG. 4 is an enlarged view of a portion of the structure at A in FIG. 2;
FIG. 5 is an enlarged view of a portion of the structure at B in FIG. 4;
in the figure:
1-a bottom plate; 2-a support column; 3-a display seat; 4-self-locking universal wheels; 5-a storage groove; 6-U-shaped frame; 7-a rotating shaft; 8-hexagonal prism; 9-a storage tank; 10-mounting a plate; 11-liquid crystal displays; 12-a connecting column; 13-a cover plate; 14-a transverse chute; 15-vertical slides; 16-a transverse slide bar; 17-a transverse screw rod; 18-a vertical slide bar; 19-a vertical screw rod; 20-horizontal axis; 21-vertical axis; 22-a first positioning plate; 23-a second positioning plate; 24-a first driven bevel gear; 25-a second driven bevel gear; 26-a driving bevel gear; 27-a drive shaft; 28-a through hole; 29-a bearing; 30-a motor; 31-a first limit groove; 32-a first stop lever; 33-a second limiting groove; 34-a second stop bar; 35-a writing board; 36-a storage box; 37-a control switch; 38-counterweight seat.
Detailed Description
The specific implementation of the electric power marketing data display device provided by the invention is further explained with reference to the accompanying drawings and the embodiment.
As shown in fig. 1-2, the electric power marketing data display device disclosed in the present invention mainly includes a display base 3 and a support assembly, wherein the support assembly includes a support column 2 and a bottom plate 1, and the support column 2 is symmetrically disposed at four opposite corners of the top of the bottom plate 1; four diagonal positions at the bottom of the bottom plate 1 are respectively provided with four self-locking universal wheels 4, so that the device can move integrally. The display seat 3 is fixed at the top end of the support column 2; the left side and the right side of the top of the bottom plate 1 are respectively fixedly provided with a counterweight seat 38 which is used for lowering the gravity center of the device, so that the device is more stable and cannot topple over.
The display base is characterized in that the left side surface and the right side surface of the display base 3 are respectively provided with an accommodating groove 5 with an outward opening, an inner cavity formed by the accommodating grooves 5 is mainly used for accommodating and placing a U-shaped frame 6 with an outward opening, and a rotating shaft 7 which is vertically arranged is rotatably arranged in the U-shaped frame 6; 7 external fixation cover of pivot has hexagonal prism 8, through setting up hexagonal prism 8, pastes electric power marketing data information poster, leaflet etc. on six sides to hexagonal prism 8, can a plurality of electric power marketing data information posters of pasting of multi-angle, leaflet etc to can show more data information simultaneously.
A storage groove 9 with an upward opening is further formed in the center of the top of the display seat 3; the bottom of the storage tank 9 is fixedly provided with an installation plate 10, and the top of the installation plate 10 is vertically fixed with a liquid crystal display 11; the left side and the right side of the top of the liquid crystal display 11 are respectively provided with a connecting column 12, the top end of the storage tank 9 is provided with a cover plate 13, and the liquid crystal display 11 is fixedly connected with the cover plate 13 through the connecting columns 12. The inner cavity formed by the storage tank 9 is mainly used for accommodating and placing the liquid crystal display 11, and a cover plate 13 is arranged above the liquid crystal display 11 and can block the opening of the storage tank 9, so that the liquid crystal display 11 is accommodated and protected.
The inside of the display base 3 is also provided with an adjusting mechanism which can control the liquid crystal display 11 to ascend and descend and the U-shaped frame 6 to move towards or away from each other:
the adjusting mechanism is arranged between the two accommodating grooves 5 and at the lower end of the storage groove 9 and mainly comprises a transverse slide way 14, a vertical slide way 15, two transverse slide rods 16, two transverse screw rods 17, a vertical slide rod 18, a vertical screw rod 19 and a driving assembly;
a through type transverse slideway 14 is arranged on the inner walls of the two accommodating grooves 5 close to the lower position, a vertical slideway 15 is arranged at the center of the top of the transverse slideway 14, and a through hole 28 communicated to the bottom of the display base 3 is arranged at the center of the bottom of the transverse slideway 14; the transverse sliding rods 16 are respectively arranged on the left side and the right side of the transverse sliding way 14 in a sliding manner, and one end close to the accommodating groove 5 penetrates through the transverse sliding way 14 to be fixedly connected with the lower part of the U-shaped frame 6 in the accommodating groove 5; one end of the inner wall of the transverse sliding rod 16, which is far away from the accommodating groove 5, is provided with a transverse thread groove; a transverse screw rod 17 is arranged in the transverse sliding rod 16, and threads which are mutually adaptive to and have opposite directions with the transverse thread groove are arranged on the outer surface of the transverse screw rod 17 and are used for being in threaded connection with the transverse thread groove; one end of the transverse screw rod 17 far away from the accommodating groove 5 extends out of the transverse thread groove;
one end of the vertical slideway 15 is communicated with the middle position of the top of the transverse slideway 14, and the other end is communicated with the bottom of the storage groove 9; a vertical sliding rod 18 is arranged inside the vertical slideway 15 in a sliding manner, and the top end of the vertical sliding rod 18 is fixedly connected with the bottom of the mounting plate 10; a vertical screw rod 19 is arranged in the vertical slide rod 18, and a vertical thread groove is also arranged on the inner wall of the bottom end of the vertical slide rod 18; the outer surface of the vertical screw rod 19 is provided with threads which are mutually adaptive to the vertical thread groove and have opposite directions, and the threads are used for being in threaded connection with the vertical thread groove; the bottom end of the vertical screw rod 19 extends out of the vertical thread groove;
preferably, the two transverse screw rods 17 and the vertical screw rod 19 have the same type and size, and the thread turning direction of the outer surface of the vertical screw rod 19 is the same as that of the transverse screw rod 17 positioned on the left side.
The driving assembly mainly comprises a transverse shaft 20, a vertical shaft 21, two first positioning plates 22, a second positioning plate 23, a first driven bevel gear 24, a second driven bevel gear 25, a driving bevel gear 26, a driving shaft 27 and a motor 30:
two ends of the transverse shaft 20 are respectively fixedly connected with one end of the transverse screw rod 17 far away from the accommodating groove 5, and a first driven bevel gear 24 is fixedly sleeved at the middle position of the transverse shaft 20; the first positioning plates 22 are vertically arranged at the left side and the right side of the first driven bevel gear 24 respectively and are in rotary connection with the transverse shaft 20; the second positioning plate 23 is transversely arranged at the bottom of the vertical slideway 15, the middle of the second positioning plate 23 is rotatably connected with a vertical shaft 21, the top end of the vertical shaft 21 is fixedly connected with the bottom end of the vertical screw rod 19, and the bottom end of the vertical shaft 21 extends into the transverse slideway 14 and is fixedly connected with the second driven bevel gear 25; preferably, said first driven bevel gear 24 meshes with a second driven bevel gear 25; the driving bevel gear 26 is engaged with the first driven bevel gear 24.
The driving shaft 27 is rotatably arranged in the through hole 28, the top end of the driving shaft 27 extends into the transverse slideway 14, and the driving bevel gear 26 is fixedly sleeved on the driving shaft; the bearing 29 is fixedly sleeved on the driving shaft 27, the outer ring of the bearing 29 is fixedly connected with the inner wall of the through hole 28, and the bearing 29 is arranged to support and position the mounting position of the driving shaft 27, so that the driving shaft 27 can smoothly rotate in the through hole 28; the bottom end of the driving shaft 27 is fixedly connected with an output shaft of the motor 30; wherein, the motor 30 is fixedly arranged at the bottom of the display base 3.
Preferably, the top and the bottom of the transverse slideway 14 are respectively provided with a first limiting groove 31 transversely; the top and the bottom of one end of the transverse sliding rod 16 far away from the accommodating groove 5 are respectively and vertically provided with a first limiting rod 32; further preferably, the first limiting rod 32 and the first limiting groove 31 are slidably connected;
further preferably, the left side and the right side of the vertical slide way 15 are respectively provided with a second limiting groove 33, and the left side and the right side of one end of the vertical slide bar 18 far away from the storage groove 9 are respectively and transversely provided with a second limiting rod 34; also preferably, the second limit rod 34 and the second limit groove 33 are in a slidable connection state;
the sliding stroke of the transverse sliding rod 16 can be limited up and down by utilizing the sliding connection fit of the first limiting rod 32 in the first limiting groove 31; similarly, the sliding stroke of the vertical sliding rod 18 can be limited left and right by utilizing the sliding connection fit of the second limiting rod 34 in the second limiting groove 33.
Preferably, the outer wall of the front end of the display seat 3 is provided with a writing board 35, so that a user or an observer can conveniently leave a message; an article box 36 with an upward opening is arranged below the writing board 35 and is used for accommodating and storing common tools such as writing pens, blackboard erasers, adhesive tapes and the like; the display base 3 is also provided with a control switch 37, the liquid crystal display 11 and the motor 30 in the device are respectively in electric control connection with the control switch 37 through leads and an external power line in turn, and the control switch 37 is used for controlling the start, stop, forward rotation and reverse rotation of the liquid crystal display 11 and the motor 30.
Before using, the staff copies relevant electric power marketing data information file, publicity file etc. to LCD 11 internal storages in advance, pastes the publicity poster simultaneously in six sides of the outer wall of the front and back of show seat 3, hexagonal prism 8, and then can realize pasting the more electric power marketing data information poster of show, the leaflet simultaneously.
When the device is used, the device is pushed to a proper position for placing, a power supply is switched on, the motor 30 is controlled to drive the driving shaft 27 and the driving bevel gear 26 to rotate forwards by starting the motor 30 to rotate forwards, the two transverse screw rods 17 and the vertical screw rod 19 are controlled to rotate simultaneously by utilizing the meshing transmission of the driving bevel gear 26 and the first driven bevel gear 24 and the meshing transmission of the second driven bevel gear 25 and the first driven bevel gear 24, and the two transverse screw rods 17 are respectively matched with the threads of the corresponding transverse thread grooves in a connected manner, so that the two transverse slide rods 16 slide in opposite directions, and the U-shaped frame 6 and the six prisms 8 which are fixedly connected with the transverse screw rods are driven to move out towards the outer side of the accommodating groove 5 (wherein the U-shaped frame 6 is fixed by the transverse slide rods 16 and is in a suspended state in the inner cavity of the accommodating groove 5 to conveniently and smoothly extend and retract); similarly, the vertical screw rod 19 is in threaded connection and matching with the vertical thread groove, so that the vertical sliding rod 18 moves upwards, and the vertical sliding rod 18 pushes the mounting plate 10, drives the liquid crystal display 11, the two connecting columns 12 and the cover plate 13 to rise upwards at the same time until the vertical sliding rod rises to the top of the storage tank 9; when the U-shaped frame 6 moves out of the phase storage groove 5 and the liquid crystal display 11 rises to the outside of the storage groove 9, the forward transmission operation of the motor 30 is stopped, the liquid crystal display 11 is opened, and the electric power marketing data information files, the propaganda files and the like of the electronic version are played in a circulating mode. When many people watch, but the dispersed station of watching personnel watches around show seat 3, can also manually rotate hexagonal prism 8, watch the content of pasting of more angles, different positions, and then avoid taking place crowded or sheltering from other people's sight, show and the publicity effect that can effectual improvement data information, what let the watching personnel can be more clear watches data information. Meanwhile, in the watching process, the watching personnel can take the writing pen from the storage box 36 at any time, and the comments or ideas which the watching personnel want to put forward are left on the writing board 35, so that the watching and reference of later-stage electric power company personnel are facilitated, and the interaction effect is improved.
After the use, the liquid crystal display 11 is closed, the pasted information poster is taken down, the motor 30 is started to rotate reversely through the control switch 37, the motor 30 drives the driving shaft 27 and the driving bevel gear 26 to rotate reversely, the driving bevel gear 26 and the first driven bevel gear 24 are engaged for transmission, the second driven bevel gear 25 and the first driven bevel gear 24 are engaged for transmission, the two transverse screw rods 17 and the vertical screw rod 19 are controlled to rotate simultaneously, so that the two transverse slide rods 16 slide towards opposite directions, the vertical slide rod 18 moves downwards, the transverse slide rod 16, the U-shaped frame 6 and the hexagonal prism 8 which are fixedly connected with the transverse slide rod 16 are driven to move into a cavity in the accommodating groove 5 towards the inner side of the accommodating groove 5, the vertical slide rod 18 simultaneously drives the mounting plate 10, the liquid crystal display 11, the two connecting columns 12 and the cover plate 13 to descend into the storage groove 9, at the reverse rotation operation of the motor 30 is stopped, and the two U-shaped frames 6 and the hexagonal prisms 8 are accommodated in the corresponding accommodating grooves 5 to be stored, and the liquid crystal display 11 is stored in the storage groove 9.
It is to be understood that although the embodiments of the present invention have been described with reference to the accompanying drawings, the invention is not limited thereto, and the invention is not limited to the above examples, and those skilled in the art can make changes, modifications, additions or substitutions within the spirit and scope of the invention.
Claims (10)
1. The electric power marketing data display device comprises a display seat and a support assembly, and is characterized in that the support assembly comprises support columns and a bottom plate, wherein the support columns are symmetrically arranged at four corners of the top of the bottom plate; the display seat is fixed at the top end of the support column;
the left side and the right side of the display seat are respectively provided with an accommodating groove with an outward opening, a U-shaped frame with an outward opening is placed in the accommodating groove, and a vertically arranged rotating shaft is rotatably mounted in the U-shaped frame;
a storage groove with an upward opening is formed in the center of the top of the display seat; the bottom of the storage tank is provided with an installation plate, and the top of the installation plate is vertically fixed with a liquid crystal display;
and the display seat is internally provided with an adjusting mechanism for controlling the lifting of the liquid crystal display and the movement of the U-shaped frame in the opposite direction or in the opposite direction.
2. The electric marketing data display device according to claim 1, wherein the adjusting mechanism is located between two accommodating grooves, and comprises a transverse slide way, a vertical slide way, two transverse slide bars, two transverse screw rods, a vertical slide bar, a vertical screw rod and a driving assembly;
two ends of the transverse slideway are respectively communicated with the position, close to the bottom, of the inner wall of the containing groove, and a through hole communicated to the bottom of the display seat is formed in the center of the bottom of the transverse slideway; the transverse sliding rods are respectively arranged on the left side and the right side of the transverse sliding way in a sliding manner, and one end, close to the accommodating groove, of each transverse sliding rod penetrates through the transverse sliding way to be fixedly connected with the U-shaped frame; one end of the inner wall of the transverse sliding rod, which is far away from the accommodating groove, is provided with a transverse thread groove; a transverse screw rod is arranged in the transverse sliding rod, threads which are mutually adaptive to the transverse thread groove and have opposite directions are arranged on the surface of the transverse screw rod and are in threaded connection with the transverse thread groove, and one end of the transverse screw rod, which is far away from the accommodating groove, extends out of the transverse thread groove;
a vertical slideway is arranged at the center of the top of the transverse slideway, and the other end of the vertical slideway is communicated to the bottom of the storage tank; a vertical sliding rod is arranged in the vertical slideway in a sliding manner, and the top end of the vertical sliding rod is fixedly connected with the bottom of the mounting plate; the inner wall of the bottom end of the vertical sliding rod is provided with a vertical thread groove; a vertical screw rod is arranged in the vertical sliding rod, threads which are mutually adaptive to the vertical thread grooves and have opposite directions are arranged on the surface of the vertical screw rod and are in threaded connection with the vertical thread grooves, and the bottom end of the vertical screw rod extends out of the vertical thread grooves;
the screw thread turning direction of the surface of the vertical screw rod is the same as that of the surface of the left transverse screw rod;
the driving assembly comprises two first positioning plates, a second positioning plate, a driving bevel gear, a first driven bevel gear, a second driven bevel gear, a transverse shaft, a vertical shaft, a driving shaft and a motor; two ends of the transverse shaft are respectively fixedly connected with one end of the transverse screw rod far away from the accommodating groove; a first driven bevel gear is fixedly sleeved in the middle of the transverse shaft; the first positioning plates are respectively vertically arranged at the left side and the right side of the first driven bevel gear and are rotationally connected with the cross shaft; the second positioning plate is transversely arranged at the bottom of the vertical slideway, and the middle of the second positioning plate is rotatably connected with a vertical shaft; the top end of the vertical shaft is fixedly connected with the bottom end of the vertical screw rod, and the bottom end of the vertical shaft extends into the transverse slide way and is fixedly connected with the second driven bevel gear; the driving shaft is rotatably arranged in the through hole, and the top end of the driving shaft extends into the transverse slideway and is fixedly connected with the driving bevel gear; and an output shaft of the motor is fixedly connected with the bottom end of the driving shaft.
3. The electric marketing data display device of claim 2, wherein the top and the bottom of the transverse slideway are respectively provided with a first limiting groove; the top and the bottom of one end of the transverse sliding rod, which is far away from the accommodating groove, are respectively and vertically provided with a first limiting rod; the first limiting rod is connected with the first limiting groove in a sliding mode;
the left side and the right side of the vertical slide rail are respectively provided with a second limiting groove, and the left side and the right side of one end, far away from the storage groove, of the vertical slide bar are respectively and transversely provided with a second limiting rod; the second limiting rod is connected with the second limiting groove in a sliding mode.
4. The electricity marketing data display device of claim 2, wherein the driving bevel gear is engaged with a first driven bevel gear, and the first driven bevel gear is engaged with a second driven bevel gear.
5. The electric marketing data display device of claim 2, wherein the driving shaft is fixedly sleeved with a bearing, and an outer ring of the bearing is fixedly connected with an inner wall of the through hole.
6. The electric marketing data display device of claim 1, wherein a hexagonal prism is fixedly sleeved outside the rotating shaft.
7. The electric marketing data display device of claim 1, wherein a cover plate is disposed on the top of the storage tank, connecting columns are disposed on the left and right sides of the top of the liquid crystal display, and the liquid crystal display is fixedly connected to the cover plate through the connecting columns.
8. The electric marketing data display device of claim 1, wherein four self-locking universal wheels are symmetrically arranged at the bottom of the bottom plate.
9. The electric power marketing data display device according to claim 1, wherein a writing board is arranged on an outer wall of the front end of the display seat, a storage box with an upward opening is arranged below the writing board, and a control switch is arranged on the right side of the storage box.
10. The electric marketing data display device of claim 1, wherein the top of the bottom plate is fixedly provided with a counterweight seat on each of the left side and the right side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210670063.2A CN115206200A (en) | 2022-06-14 | 2022-06-14 | Electric power marketing data display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210670063.2A CN115206200A (en) | 2022-06-14 | 2022-06-14 | Electric power marketing data display device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115206200A true CN115206200A (en) | 2022-10-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210670063.2A Pending CN115206200A (en) | 2022-06-14 | 2022-06-14 | Electric power marketing data display device |
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| Country | Link |
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| CN (1) | CN115206200A (en) |
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