CN207558212U - A kind of economics dynamic data display board - Google Patents
A kind of economics dynamic data display board Download PDFInfo
- Publication number
- CN207558212U CN207558212U CN201720929079.5U CN201720929079U CN207558212U CN 207558212 U CN207558212 U CN 207558212U CN 201720929079 U CN201720929079 U CN 201720929079U CN 207558212 U CN207558212 U CN 207558212U
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- CN
- China
- Prior art keywords
- support column
- backboard
- slot
- pedestal
- top surface
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Abstract
The utility model is related to tutor auxiliary platform appliance technologies, and in particular to a kind of economics dynamic data display board, it includes pedestal, and pedestal is above provided with quadrate support column casing；It is cavity in the quadrate support column casing, rechargeable battery set is installed in cavity；Support column is provided in the middle part of the top surface of the quadrate support column casing, saddle is installed on the left of the top surface of the rectangular support column cylinder, keyboard groove and mouse slot are embedded on saddle, Wireless Keyboard and wireless mouse are installed in keyboard groove and mouse slot；Backboard is provided on the support column, the top surface of the backboard is provided with head cover；The bottom surface of the head cover is provided with bar-shaped trough, and the horizontal rotating shaft of returning spring is provided on the bar-shaped trough, and volume is equipped with projector curtain on horizontal rotating shaft；It is combined using computer module with network, projecting apparatus component, blank component, it has easy to use, and a variety of demonstration tools are complementary to one another, and are shown economic dynamic data so as to maximize, are improved bandwagon effect.
Description
Technical field
The utility model is related to tutor auxiliary platform appliance technologies, and in particular to a kind of economics dynamic data display board.
Background technology
Economics is to study the creation, conversion, the rule realized that the rule of economical activities of mankind be worth --- it is economical to send out
The theory of rule is opened up, is divided into political economy and two big type of the economics of science.Economic core is economic law；Symmetrical
Apparently, resource distributes the expansion and specific manifestation that only economic law is regenerated with optimization, economic object rationally to economics
Should be most optimum distribution of resources with optimization regeneration economic law below and economic nature rather than resting on the optimization of resource and matching
It puts and optimization regeneration level.Distributing rationally with optimizing regeneration level for resource is rested on, is political economy rather than science
Economics.Economics basic principle is the axiom as the starting point of economics scientific system, the economics axiom by science
The economic theories derived.Different Model of Economics has different Essentials of Economics theories, but the only economy of science
Just have economics basic principle.
For preferably assisted learning economics, then more data supporting is needed.Traditional mode is teacher or drills
The dynamic data that speaker will be related to carries out writing on the blackboard using single blank or blackboard, and above-mentioned display structure exists, it is impossible to dynamic in real time
It shows some delta datas instantly, is also unfavorable for a variety of displaying components more comprehensively to show economics dynamic data, so as to
Lead to work efficiency drop.
Invention content
The purpose of this utility model is that it is in view of the drawbacks of the prior art and insufficient, a kind of economics dynamic data exhibition is provided
Show plate, it is combined using the computer module with network, projecting apparatus component, blank component, it has easy to use, Duo Zhongzhan
Show that tool is complementary to one another, show economic dynamic data so as to maximize, greatly improve bandwagon effect.
A kind of economics dynamic data display board described in the utility model, it includes pedestal, and pedestal is above provided with rectangular
Support column casing；It is cavity in the quadrate support column casing, rechargeable battery set is installed in cavity；The top of the quadrate support column casing
Support column is provided on Middle face, saddle is installed on the left of the top surface of the rectangular support column cylinder, be embedded on saddle keyboard groove and
Wireless Keyboard and wireless mouse are installed in mouse slot, keyboard groove and mouse slot；Backboard is provided on the support column, the backboard
Top surface be provided with head cover；The bottom surface of the head cover is provided with bar-shaped trough, and the water of returning spring is provided on the bar-shaped trough
Flat turn axis, volume is equipped with projector curtain on horizontal rotating shaft, and knob is correspondingly arranged at left and right sides of the bottom side edge of projector curtain；Institute
It states and is correspondingly arranged on knob grab at left and right sides of backboard bottom end；Display is provided on the left of the backboard front surface, before the backboard
Surface right-hand end is equipped with vertical shaft, and surrounding is evenly arranged with several groups of card slots in vertical shaft, and every group of card slot is by being arranged on
Three vertically disposed bayonet compositions in vertical shaft；Work is provided on the bayonet of several groups of card slots in the vertical shaft
Dynamic formula blank, the right-hand end of movable blank, which corresponds to, is correspondingly arranged on clamp at bayonet；In before the quadrate support column casing
Portion is provided with display card plate；The surface of the display card plate is provided with several horizontal slots being mutually parallel, and is inserted in horizontal slot
Equipped with a graphic data displaying batten.
Further, the movable whiteboard surface upper left corner end is provided with tag slot.
Further, correspondence is equipped with LED illumination lamp at left and right sides of the top of the head cover.
Further, the both sides of the pedestal correspond to and are equipped with four wheels.
Further, on the pedestal object keeping box is correspondingly arranged at left and right sides of rectangular support column cylinder.
With the above structure, the utility model has the beneficial effect that：A kind of economics dynamic number described in the utility model
According to display board, it is combined using computer module with network, projecting apparatus component, blank component, it have it is easy to use, it is more
Kind demonstration tool is complementary to one another, and is shown economic dynamic data so as to maximize, is greatly improved bandwagon effect.
【Description of the drawings】
Attached drawing described herein is to be used to provide a further understanding of the present invention, and forms one of the application
Point, but the improper restriction to the utility model is not formed, in the accompanying drawings：
Fig. 1 is the utility model structure diagram；
Fig. 2 is the structure chart that several movable blanks in the utility model are mounted in vertical shaft.
Reference sign：
1st, head cover；2nd, LED illumination lamp；3rd, movable blank；31st, clamp；4th, vertical shaft；41st, bayonet；5th, tag slot；
6th, knob grab；7th, projector curtain；8th, display；9th, keyboard groove；10th, saddle；11st, object keeping box；12nd, wheel；13rd, pedestal；
14th, quadrate support column casing；15th, display card plate；16th, horizontal slot；17th, graphic data displaying batten；18th, backboard.
【Specific embodiment】
Be described in detail the utility model below in conjunction with attached drawing and specific embodiment, illustrative examples therein with
And explanation is only used for explaining the utility model, but be not intended to limit the scope of the present invention.
As shown in Figure 1 and Figure 2, a kind of economics dynamic data display board described in present embodiment, it includes pedestal
13, pedestal 13 is above provided with quadrate support column casing 14；It is cavity in the quadrate support column casing 14, charging is installed in cavity
Battery pack；Support column is provided in the middle part of the top surface of the quadrate support column casing 14, on the left of the top surface of the rectangular support column cylinder 14
Saddle 10 is installed, keyboard groove 9 and mouse slot are embedded on saddle 10, be equipped in keyboard groove 9 and mouse slot Wireless Keyboard and
Wireless mouse；Backboard 18 is provided on the support column, the top surface of the backboard 18 is provided with head cover 1；The bottom surface of the head cover 1 is set
Bar-shaped trough is equipped with, the horizontal rotating shaft of returning spring is provided on the bar-shaped trough, volume is equipped with projector curtain on horizontal rotating shaft
7, the bottom side edge left and right sides of projector curtain 7 is correspondingly arranged on knob；Drawing is correspondingly arranged at left and right sides of the backboard bottom end
Hand grab 6；
Display 8 is provided on the left of 18 front surface of backboard, which is equipped with vertical shaft
4, surrounding is evenly arranged with several groups of card slots in vertical shaft 4, and every group of card slot is by three be arranged in vertical shaft vertical rows
The bayonet 41 of row forms；Movable blank 3 is provided on the bayonet 41 of several groups of card slots in the vertical shaft 4, it is movable
The right-hand end of blank 3, which corresponds to, is correspondingly arranged on clamp 31 at bayonet 41；The forward, central part of the quadrate support column casing 14 is provided with
Display card plate 15；The surface of the display card plate 15 is provided with several horizontal slots 16 being mutually parallel, and is plugged in horizontal slot
There is a graphic data displaying batten 17.
Preferably, the movable 3 surface upper left corner end of blank is provided with tag slot 5 to one kind as the utility model.
Preferably, correspondence is equipped with LED illumination lamp 2 to one kind as the utility model at left and right sides of the top of the head cover 1；
Preferably, the both sides of the pedestal 13 correspond to is equipped with four wheels 12 to one kind as the utility model.
Preferably, the left and right sides of rectangular support column cylinder 14 is correspondingly arranged one kind as the utility model on the pedestal 13
There is object keeping box 11.
The operation principle of the utility model is as follows：
In the design, quadrate support column casing 14 is provided on pedestal 13, the forward, central part of quadrate support column casing 14 is provided with
Display card plate 15；The surface of the display card plate 15 is provided with several horizontal slots 16 being mutually parallel, and is plugged in horizontal slot
There is a graphic data displaying batten 17, form the pulling and inserting type craft Dynamic Display area of writing economic data manually；
In the design, 18 front surface right-hand end of backboard is equipped with vertical shaft 4, and surrounding is evenly arranged in vertical shaft 4
Several groups of card slots, every group of card slot are made of three be arranged in vertical shaft vertically disposed bayonets 41；In vertical shaft 4
Movable blank 3 is provided on the bayonet 41 of several groups of card slots, the right-hand end of movable blank 3 corresponds to be correspondingly arranged at bayonet 41
There is clamp 31；Form dismountable Mobile books page economics dynamic data book show area；
Display 8 is provided in the design, on the left of 18 front surface of backboard, is embedded with keyboard groove 9 and mouse slot on saddle 10,
Wireless Keyboard and wireless mouse in keyboard groove 9 and mouse slot are installed, form computer disposal center, it in real time can by network
Show that either teacher or user can make the dynamic data of PPT formulas to newest most fast economics dynamic data in advance
Show piece.
In the design, in order to preferably show Various types of data, the top left and right sides correspondence of head cover 1 is equipped with LED illumination
Lamp 2 facilitates illumination.
In the design, the both sides of pedestal 13, which correspond to, is equipped with four wheels 12, is moved easily.
In the design, the left and right sides of rectangular support column cylinder 14 is correspondingly arranged on object keeping box 11, convenient storage on pedestal 13.
In the design, the bottom surface of head cover 1 is provided with bar-shaped trough, and the level that returning spring is provided on the bar-shaped trough turns
Axis, volume is equipped with projector curtain 7 on horizontal rotating shaft.In use, the knob at left and right sides of the bottom side edge of projector curtain 7 is held,
Fastener is lived at knob grab 6 at left and right sides of to plate bottom end, is then used cooperatively using projecting apparatus.Projecting apparatus can pacify in advance
It is placed in object keeping box 11.
In the design, it is cavity in quadrate support column casing 14, rechargeable battery set is installed in cavity, supplied as power supply.
A kind of economics dynamic data display board described in the utility model, it is using the computer module with network, throwing
Shadow instrument component, blank component are combined, it have it is easy to use, a variety of demonstration tools are complementary to one another, and are shown so as to maximize
Economic dynamic data, greatly improves bandwagon effect.
The above is only the better embodiment of the utility model, therefore all according to described in the utility model patent application range
The equivalent change or modification done of construction, feature and principle, be included in the utility model patent application range.
Claims (1)
1. a kind of economics dynamic data display board, it is characterised in that：It includes pedestal, and quadrate support column is provided on pedestal
Cylinder；It is cavity in the quadrate support column casing, rechargeable battery set is installed in cavity；In the middle part of the top surface of the quadrate support column casing
On be provided with support column, saddle is installed on the left of the top surface of the rectangular support column cylinder, keyboard groove and mouse slot are embedded on saddle,
Wireless Keyboard and wireless mouse are installed in keyboard groove and mouse slot；Backboard is provided on the support column, the top surface of the backboard
It is provided with head cover；The bottom surface of the head cover is provided with bar-shaped trough, and the horizontal rotating shaft of returning spring is provided on the bar-shaped trough,
Volume is equipped with projector curtain on horizontal rotating shaft, and knob is correspondingly arranged at left and right sides of the bottom side edge of projector curtain；The backboard
Knob grab is correspondingly arranged at left and right sides of bottom end；Display is provided on the left of the backboard front surface, the backboard front surface is right
Side is equipped with vertical shaft, and surrounding is evenly arranged with several groups of card slots in vertical shaft, and every group of card slot is by being arranged on vertical turn
Three vertically disposed bayonet compositions on axis；It is provided on the bayonet of several groups of card slots in the vertical shaft movable white
Plate, the right-hand end of movable blank, which corresponds to, is correspondingly arranged on clamp at bayonet；The forward, central part setting of the quadrate support column casing
There is display card plate；The surface of the display card plate is provided with several horizontal slots being mutually parallel, and item is inserted in horizontal slot
Graphic data shows batten；The movable whiteboard surface upper left corner end is provided with tag slot；At left and right sides of the top of the head cover
Correspondence is equipped with LED illumination lamp；The both sides of the pedestal correspond to and are equipped with four wheels；Rectangular support column cylinder on the pedestal
The left and right sides is correspondingly arranged on object keeping box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720929079.5U CN207558212U (en) | 2017-07-28 | 2017-07-28 | A kind of economics dynamic data display board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720929079.5U CN207558212U (en) | 2017-07-28 | 2017-07-28 | A kind of economics dynamic data display board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207558212U true CN207558212U (en) | 2018-06-29 |
Family
ID=62671980
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720929079.5U Expired - Fee Related CN207558212U (en) | 2017-07-28 | 2017-07-28 | A kind of economics dynamic data display board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207558212U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109410668A (en) * | 2018-12-19 | 2019-03-01 | 淄博职业学院 | English teaching shows device |
| CN109545008A (en) * | 2019-01-14 | 2019-03-29 | 淄博职业学院 | A kind of Multi-media Computer Teaching device |
-
2017
- 2017-07-28 CN CN201720929079.5U patent/CN207558212U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109410668A (en) * | 2018-12-19 | 2019-03-01 | 淄博职业学院 | English teaching shows device |
| CN109545008A (en) * | 2019-01-14 | 2019-03-29 | 淄博职业学院 | A kind of Multi-media Computer Teaching device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180629 Termination date: 20190728 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |