CN107516441A - A kind of electronic instruction equipment with display screen - Google Patents

A kind of electronic instruction equipment with display screen Download PDF

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Publication number
CN107516441A
CN107516441A CN201710957996.9A CN201710957996A CN107516441A CN 107516441 A CN107516441 A CN 107516441A CN 201710957996 A CN201710957996 A CN 201710957996A CN 107516441 A CN107516441 A CN 107516441A
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CN
China
Prior art keywords
display screen
rotating wheel
brush
loop
outside
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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.)
Granted
Application number
CN201710957996.9A
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Chinese (zh)
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CN107516441B (en
Inventor
赵东林
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Shenzhen Qiyuan Robot Co Ltd
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Shenzhen Qiyuan Robot Co Ltd
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Priority to CN201710957996.9A priority Critical patent/CN107516441B/en
Publication of CN107516441A publication Critical patent/CN107516441A/en
Application granted granted Critical
Publication of CN107516441B publication Critical patent/CN107516441B/en
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    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
    • G09B5/00—Electrically-operated educational appliances
    • G09B5/02—Electrically-operated educational appliances with visual presentation of the material to be studied, e.g. using film strip
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R35/00—Flexible or turnable line connectors, i.e. the rotation angle being limited
    • 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
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries

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  • Engineering & Computer Science (AREA)
  • Business, Economics & Management (AREA)
  • Physics & Mathematics (AREA)
  • Educational Administration (AREA)
  • Educational Technology (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Displays For Variable Information Using Movable Means (AREA)
  • Devices For Indicating Variable Information By Combining Individual Elements (AREA)

Abstract

The present invention provides a kind of electronic instruction equipment with display screen, and it includes column spinner, multiple rotating wheels, prismatic battery, fax guiding path and electrical conduction loop；Fax guiding path is arranged between two adjacent rotating wheels, is connected for the display screen in rotating wheel to be combined with the positive pole of prismatic battery；Electrical conduction loop is arranged between two adjacent rotating wheels, is connected for the display screen in rotating wheel to be combined with the negative pole of prismatic battery；Each rotating wheel includes display screen combination, display screen guard member and display screen fixture；Display screen fixture and display screen guard member correspond, and display screen fixture and corresponding display screen guard member form the receiving space that display screen combines；The electronic instruction equipment with display screen of the present invention realizes the display content diversity that display screen in each rotating wheel combines, while the electronic instruction equipment children easy to get started and has higher portability.

Description

A kind of electronic instruction equipment with display screen
Technical field
The present invention relates to electronic instruction clothing arts, more particularly to a kind of electronic instruction equipment with display screen.
Background technology
With the development of science and technology, people gradually have found that the creativity of the mankind has played huge effect in development in science and technology, Therefore the training of creativity is more and more important in the Childhood.
The content with the potential degree of association that existing children's creative training is typically checked in computer by guiding children To develop the creativity of children, such as " solar energy ", " fan ", " LED " and other items are shown in computer, children pass through above-mentioned The potential degree of association of article to above-mentioned article carry out permutation and combination, so as to generate " solar fan ", " solar LED (Light Emitting Diode) lamp " or The combination articles with novelty such as " fan with LED ", and then promote the purpose of children's progress innovative thinking.
But carry out children's creative exploitation using computer and no doubt facilitate, but the portability of computer is poor, children use The difficulty of computer is larger and children lack interest using the process of computer, causes to promote children's creative to develop by computer Difficulty it is larger.
Therefore, it is necessary to a kind of easy to get started is provided, there is portability and uses multifarious electronic instruction equipment, to solve The problems of prior art.
The content of the invention
The embodiment of the present invention provides a kind of easy to get started, has portability and uses multifarious electronic instruction equipment, with The portability that solves existing electronic instruction equipment is poor, larger using difficulty and lack interesting technology using process and ask Topic.
The embodiment of the present invention provides a kind of electronic instruction equipment with display screen, and it includes：
Column spinner, the bearing of trend of the column spinner is provided with multiple rotating wheels position is set；
Multiple rotating wheels, the rotating wheel corresponding to the column spinner that is arranged on of movable rotation is set on position, wherein the rotation Wheel and the rotating wheel set position to correspond；
Prismatic battery, it is arranged in the receiving space inside the column spinner；
Fax guiding path, be arranged between two adjacent rotating wheels, for by the rotating wheel display screen combination and institute State the positive pole connection of prismatic battery；And
Electrical conduction loop, be arranged between two adjacent rotating wheels, for by the rotating wheel display screen combination and institute State the negative pole connection of prismatic battery；
Wherein each rotating wheel includes：
Display screen combines, and is shown for carrying out content；
Display screen guard member, for covering the non-display area of the display screen combination, to be protected to display screen combination Shield；And
Display screen fixture, for display screen combination to be fixed in the display screen guard member,
The display screen fixture and the display screen guard member correspond, the display screen fixture and corresponding display screen Guard member forms the receiving space of display screen combination.
In the electronic instruction equipment of the present invention with display screen, the fax guiding path includes：
Path brush, it is arranged on the outside of the display screen guard member or the display screen fixture, the display with adjacent rotating wheel Shield the path conductive rings on the outside of fixture or display screen guard member to be electrically connected with；
Path conductive rings, the outside of the display screen fixture or the display screen guard member is arranged on, with adjacent rotating wheel Path brush on the outside of display screen guard member or display screen fixture is electrically connected with；
The electrical conduction loop includes：
Loop brush, it is arranged on the outside of the display screen guard member or the display screen fixture, the display with adjacent rotating wheel Shield the loop conductive rings on the outside of fixture or display screen guard member to be electrically connected with；
Loop conductive rings, the outside of the display screen fixture or the display screen guard member is arranged on, with adjacent rotating wheel Loop brush on the outside of display screen guard member or display screen fixture is electrically connected with.
In the electronic instruction equipment of the present invention with display screen, when the path brush is arranged on the display When on the outside of screen protection guard, a path brush for being used to place the path brush is provided with the outside of the display screen guard member and is set Hole；
When the path brush is arranged on the outside of the display screen fixture, a use is provided with the outside of the display screen fixture In the path brush providing holes for placing the path brush;
When the loop brush is arranged on the outside of the display screen guard member, a use is provided with the outside of the display screen guard member In the loop brush providing holes for placing the loop brush；
When the loop brush is arranged on the outside of the display screen fixture, a use is provided with the outside of the display screen fixture In the loop brush providing holes for placing the loop brush.
In the electronic instruction equipment of the present invention with display screen, the electronic instruction equipment also includes positive pole electricity Conduction path；
The positive pole fax guiding path includes：
Positive pole conductive rings, it is arranged on the outside of the rotating wheel nearest apart from the positive pole of the prismatic battery, with the prismatic battery Positive pole connects；And
Positive brush, it is arranged on the outside of the rotating wheel nearest apart from the positive pole of the prismatic battery, is conducted respectively with the positive pole Ring and the combination connection of corresponding display screen.
In the electronic instruction equipment of the present invention with display screen, the electronic instruction equipment also includes negative electricity Conductive loop；
The negative electricity conductive loop includes：
Negative pole conductive rings, it is arranged on the outside of the rotating wheel nearest apart from the negative pole of the prismatic battery, with the prismatic battery Negative pole connects；And
Negative pole brush, it is arranged on the outside of the rotating wheel nearest apart from the negative pole of the prismatic battery, is conducted respectively with the negative pole Ring and the combination connection of corresponding display screen.
In the electronic instruction equipment of the present invention with display screen, the column spinner includes being arranged on each rotation Wheel is set on position, the rotating wheel position sensor of the rotation position for detecting corresponding rotating wheel.
Include being arranged on each rotation in the electronic instruction equipment of the present invention with display screen, on the column spinner Runner is set on position, for carrying out multiple positioning convex of positioning action to corresponding rotating wheel；The rotating wheel and the rotation The side of rotary column contact is provided with detent corresponding with the positioning convex.
In the electronic instruction equipment of the present invention with display screen, the display screen combination includes display screen, driven Dynamic circuit board and the PFC connectors for connecting the display screen and the drive circuit board；
The display screen fixture includes the display screen fixed column of the fixed display screen and for fixing the drive circuit The drive circuit board fixed column of plate.
The embodiment of the present invention also provides a kind of electronic instruction equipment with display screen, and it includes：
Column spinner, the bearing of trend of the column spinner is provided with multiple rotating wheels position is set；Each rotating wheel sets equal on position Be provided with path brush, loop brush, the path conductive rings being electrically connected with the path brush and with the loop brush The loop conductive rings of electric connection；
Multiple rotating wheels, the rotating wheel corresponding to the column spinner that is arranged on of movable rotation is set on position, wherein the rotation Wheel and the rotating wheel set position to correspond；
Prismatic battery, it is arranged in the receiving space inside the column spinner；
Electrode guide plate, it is arranged in the receiving space inside the column spinner, for the path brush and the column is electric The positive pole connection in pond, the loop brush is connected with the negative pole of the prismatic battery；
Wherein each rotating wheel includes：
Display screen combines, and is shown for carrying out content, it is connected with the path conductive rings and the loop conductive rings respectively；
Display screen guard member, for covering the non-display area of the display screen combination, to be protected to display screen combination Shield；And
Display screen fixture, for display screen combination to be fixed in the display screen guard member,
The display screen fixture and the display screen guard member correspond, the display screen fixture and corresponding display screen Guard member forms the receiving space of display screen combination.
In the electronic instruction equipment of the present invention with display screen, it is provided with the column spinner for placing institute State the path brush providing holes of path brush and the loop brush providing holes for placing the loop brush.
Compared to the electronic instruction equipment of prior art, the electronic instruction equipment with display screen of the invention passes through fax Conducting, the power taking from prismatic battery of loop or electrode guide plate, realize the display content of the display screen combination in each rotating wheel Diversity, while the electronic instruction equipment children easy to get started and there is higher portability；Solves existing electronic instruction device The portability of material is poor, larger using difficulty and lack interesting technical problem using process.
Brief description of the drawings
Fig. 1 is the external structure schematic diagram of the first embodiment of the electronic instruction equipment with display screen of the present invention；
Fig. 2 is the internal structure schematic diagram of the first embodiment of the electronic instruction equipment with display screen of the present invention；
Fig. 3 is the one side structural representation of the rotating wheel of the first embodiment of the electronic instruction equipment with display screen of the present invention Figure；
Fig. 4 is that the another side structure of the rotating wheel of the first embodiment of the electronic instruction equipment with display screen of the present invention is shown It is intended to；
Fig. 5 be the present invention the electronic instruction equipment with display screen first embodiment rotating wheel display screen fixture with The structural representation of display screen combination；
Fig. 6 is the display screen guard member of the rotating wheel of the first embodiment of the electronic instruction equipment with display screen of the present invention Structural representation；
Fig. 7 is that the structure of the positive pole fax guiding path of the first embodiment of the electronic instruction equipment with display screen of the present invention is shown It is intended to
Fig. 8 is that the structure of the negative electricity conductive loop of the first embodiment of the electronic instruction equipment with display screen of the present invention is shown It is intended to；
Fig. 9 is the structural representation of the column spinner of the first embodiment of the electronic instruction equipment with display screen of the present invention；
Figure 10 is the external structure schematic diagram of the second embodiment of the electronic instruction equipment with display screen of the present invention；
Figure 11 is the internal structure schematic diagram of the second embodiment of the electronic instruction equipment with display screen of the present invention；
Figure 12 is that the one side structure of the rotating wheel of the second embodiment of the electronic instruction equipment with display screen of the present invention is shown It is intended to；
Figure 13 is the another side structure of the rotating wheel of the second embodiment of the electronic instruction equipment with display screen of the present invention Schematic diagram；
Figure 14 be the present invention the electronic instruction equipment with display screen second embodiment column spinner structural representation it One；
Figure 15 be the present invention the electronic instruction equipment with display screen second embodiment column spinner structural representation it Two.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on Embodiment in the present invention, the every other implementation that those skilled in the art are obtained under the premise of creative work is not made Example, belongs to the scope of protection of the invention.
The electronic instruction equipment with display screen of the present invention shown by display screen combination to carry out content, so can be with Easily the display content of display screen combination is modified.And the electronic instruction equipment can be by rotating wheel on column spinner Rotation process, the content in display screen combination is optionally combined, so as to reach the purpose of exploitation children's creative.Whole electricity The small volume of sub- teaching equipment, portability are stronger；Children can easily carry out rotation process, therefore children to all rotating wheels Both rotation process easily can be carried out to rotating wheel, the content change that can be combined again by display screen improves children to creativity The interest of study.
Fig. 1 to Fig. 9 is refer to, Fig. 1 is the outer of the first embodiment of the electronic instruction equipment with display screen of the present invention Portion's structural representation；Fig. 2 is the internal structure signal of the first embodiment of the electronic instruction equipment with display screen of the present invention Figure；Fig. 3 is the one side structural representation of the rotating wheel of the first embodiment of the electronic instruction equipment with display screen of the present invention Figure；Fig. 4 is that the another side structure of the rotating wheel of the first embodiment of the electronic instruction equipment with display screen of the present invention is shown It is intended to；Fig. 5 is the display screen fixture of the rotating wheel of the first embodiment of the electronic instruction equipment with display screen of the present invention With the structural representation of display screen combination；Fig. 6 is the first embodiment of the electronic instruction equipment with display screen of the present invention The structural representation of the display screen guard member of rotating wheel；Fig. 7 is the first of the electronic instruction equipment with display screen of the present invention The structural representation of the positive pole fax guiding path of embodiment；Fig. 8 is the of the electronic instruction equipment with display screen of the present invention The structural representation of the negative electricity conductive loop of one embodiment；Fig. 9 is the electronic instruction equipment with display screen of the present invention The structural representation of the column spinner of first embodiment.
The electronic instruction equipment 10 with display screen of the present embodiment includes column spinner 11, multiple rotating wheels 12, column electricity Pond（Not shown in figure）, fax guiding path 14 and electrical conduction loop 15.
Bearing of trend of the column spinner 11 along column spinner 11 is provided with multiple rotating wheels and sets position 111；Each rotating wheel 12 can The rotating wheel corresponding to column spinner 11 that is arranged on of moving rotary is set on position 111, and wherein rotating wheel 12 and rotating wheel set position 111 Correspond；Prismatic battery is arranged in the receiving space inside column spinner 11；Fax guiding path 14 is arranged on adjacent two Between rotating wheel 12, for the display screen combination 121 in rotating wheel 12 to be connected with the positive pole of prismatic battery；Electrical conduction loop 15 It is arranged between two adjacent rotating wheels 12, for the display screen in rotating wheel 12 to be combined into 112 negative poles with prismatic battery Connection.
Each rotating wheel 12 includes display screen combination 121, display screen guard member 122 and display screen fixture 123.Display Screen combination 121 is shown for carrying out content；Display screen guard member 122 is used for the non-display area for covering display screen combination 121, with Display screen combination 121 is protected；Display screen fixture 123 is used to display screen combination 121 being fixed on display screen guard member In 122.Display screen fixture 123 and display screen guard member 122 correspond, display screen fixture 123 and corresponding display screen Guard member 122 forms the receiving space of display screen combination 121.
Wherein fax guiding path 14 includes path brush 141 and path conductive rings 142, and path brush 141 is arranged on aobvious Display screen guard member 122 or the outside of display screen fixture 123, display screen fixture 123 or display screen protection with adjacent rotating wheel 12 The path conductive rings 142 in the outside of guard 122 are electrically connected with.Path conductive rings 142 are arranged on display screen fixture 123 or display screen The outside of guard member 122, with the display screen guard member 122 of adjacent rotating wheel 12 or the path electricity in the outside of display screen fixture 123 Brush 141 is electrically connected with.
Electrical conduction loop 15 includes loop brush 151 and loop conductive rings 152, and loop brush 151 is arranged on display screen Guard member 122 or the outside of display screen fixture 123, display screen fixture 123 or display screen guard member with adjacent rotating wheel 12 The loop conductive rings 152 in 122 outsides are electrically connected with.Loop conductive rings 152 are arranged on display screen fixture 123 or display screen protection The outside of part 122, with the display screen guard member 122 of adjacent rotating wheel 12 or the loop brush 151 in the outside of display screen fixture 123 It is electrically connected with.
When path brush 141 is arranged on display screen 122 outside of guard member, the outside of display screen guard member 122 is provided with one For placing the path brush providing holes 124 of path brush 141；When path brush 141 is arranged on the outside of display screen fixture 123 When, the outside of display screen fixture 123 is provided with a path brush providing holes 124 for being used to place path brush 141;When loop electricity When brush 151 is arranged on display screen 122 outside of guard member, the outside of display screen guard member 122 is provided with one and is used to place loop brush 151 loop brush providing holes 125；When loop brush 151 is arranged on display screen 123 outside of fixture, display screen fixture 123 outsides are provided with a loop brush providing holes 125 for being used to place loop brush 151.
Fig. 3-Fig. 6 is refer to, wherein being provided with loop brush in the outside of the display screen guard member 122 of the rotating wheel 12 151 and path conductive rings 142, the outside of the display screen fixture 123 of the rotating wheel 12 is provided with path brush 141 and returned Road conductive rings 152.The outside of display screen guard member 122 is provided with a loop brush providing holes for being used to place loop brush 151 125, the outside of display screen fixture 123 is provided with a path brush providing holes 124 for being used to place path brush 141.
Fig. 7 is refer to, the electronic instruction equipment 10 also includes positive pole fax guiding path 16, and the positive pole fax guiding path 16 wraps Include positive pole conductive rings 161 and positive brush 162.Positive pole conductive rings 161 are arranged on the rotation nearest apart from the positive pole of prismatic battery The outside of runner 12, is connected with the positive pole of prismatic battery.Positive brush 162 is arranged on the rotation nearest apart from the positive pole of prismatic battery The outside of wheel 12,121 connections are combined with positive pole conductive rings 161 and corresponding display screen respectively.
Fig. 8 is refer to, the electronic instruction equipment 10 also includes negative electricity conductive loop 17, and the negative electricity conductive loop 17 is wrapped Include negative pole conductive rings 171 and negative pole brush 172.Negative pole conductive rings 171 are arranged on the rotation nearest apart from the negative pole of prismatic battery The outside of runner 12, is connected with the negative pole of prismatic battery.Negative pole brush 172 is arranged on the rotation nearest apart from the negative pole of prismatic battery The outside of wheel 12,121 connections are combined with negative pole conductive rings 171 and corresponding display screen respectively.
Fig. 5 is refer to, display screen combination 121 includes display screen 1211, drive circuit board 1212 and aobvious for connecting The PFC connectors of display screen 1211 and drive circuit board 1212（Not shown in figure）.Display screen fixture 123 includes fixed show The display screen fixed column of screen 1211 and the drive circuit board fixed column for fixed drive circuit board 1212.Fig. 9 is refer to, should The column spinner 11 of electronic instruction equipment 10 includes being arranged on each rotating wheel setting position 111, for detecting corresponding rotating wheel The rotating wheel position sensor 112 of 12 rotation position.Include being arranged on each rotating wheel setting position 111 on column spinner 11, For carrying out multiple positioning convex 113 of positioning action to corresponding rotating wheel 12；Rotating wheel 12 and the one of the contact of column spinner 11 Side is provided with detent 127 corresponding with positioning convex 112（As shown in Figure 6）.
The electronic instruction equipment 10 of the present embodiment is in use, refer to Fig. 1 to Fig. 9, the electronic instruction equipment of the present embodiment Four rotating wheels are provided with 10 column spinner 11 position 111 is set, four rotating wheels set position 111 to be respectively arranged with rotating wheel 12A, rotating wheel 12B, rotating wheel 12C and rotating wheel 112D.Prismatic battery is arranged in the receiving space inside column spinner 11.
The positive pole of prismatic battery passes through rotating wheel 12A positive pole conductive rings 161, rotating wheel 12A positive brush 162 and rotation Display screen combination connection in runner 12A（Here positive pole conductive rings 161 are set and positive brush 162 is arranged on display screen protection The side of guard 122）.
Then pass through the display of the path brush 141 and rotating wheel 12B on the outside of rotating wheel 12A display screen fixture 123 The path conductive rings 142 in the outside of screen protection guard 122 connect, aobvious in rotating wheel 12B path conductive rings 142 and rotating wheel 12B The connection of display screen combination 121.
Then the display of the energization brush 141 and rotating wheel 12C on the outside of rotating wheel 12B display screen fixture 123 is passed through The path conductive rings 142 in the outside of screen protection guard 122 connect, aobvious in rotating wheel 12C path conductive rings 142 and rotating wheel 12C The connection of display screen combination 121.
Finally by the energization brush 141 and rotating wheel 12D in the rotating wheel 12C outside of display screen fixture 123 display The path conductive rings 142 in the outside of screen protection guard 122 connect, aobvious in rotating wheel 12D path conductive rings 142 and rotating wheel 12D The connection of display screen combination 121.
So the positive pole of prismatic battery combines 121 with the display screen in all rotating wheels 12 and is attached.
The negative pole of prismatic battery passes through rotating wheel 12D negative pole conductive rings 171, rotating wheel 12D negative pole brush 172 and rotation The connection of display screen combination 121 in runner 12D（Here negative pole conductive rings 171 are set and negative pole brush 172 is arranged on display screen The side of fixture 123）.
Then pass through the display of the loop brush 151 and rotating wheel 12C on the outside of rotating wheel 12D display screen guard member 122 The loop conductive rings 152 in the outside of screen fixture 123 connect, aobvious in rotating wheel 12C loop conductive rings 152 and rotating wheel 12C The connection of display screen combination 121.
Then the display of the loop brush 151 and rotating wheel 12B on the outside of rotating wheel 12C display screen guard member 122 is passed through The loop conductive rings 152 in the outside of screen fixture 123 connect, aobvious in rotating wheel 12B loop conductive rings 152 and rotating wheel 12B The connection of display screen combination 121.
Finally by the loop brush 151 and rotating wheel 12A in the rotating wheel 12B outside of display screen guard member 122 display The loop conductive rings 152 in the outside of screen fixture 123 connect, aobvious in rotating wheel 12A loop conductive rings 152 and rotating wheel 12A The connection of display screen combination 121.
So the negative pole of prismatic battery combines 121 with the display screen in all rotating wheels 12 and is attached, so as to ensure In rotary course, what all display screens combination 121 can stablize connects rotating wheel 12 with the positive pole and negative pole of prismatic battery Connect, to ensure the power reguirements of display screen combination 121.
In the present embodiment, positive pole conductive rings 161 and positive brush 162 are arranged on the display screen guard member of rotating wheel 12 122 sides, negative pole conductive rings 171 and negative pole brush 172 are arranged on the side of display screen fixture 123 of rotating wheel 12.At it In his embodiment, the positive pole conductive rings 161 and positive brush 162 may also be arranged on the display screen fixture 123 of rotating wheel 12 Side, the negative pole conductive rings 171 and negative pole brush 172 may also be arranged on the one of the display screen guard member 122 of rotating wheel 12 Side.
In the present embodiment, the path brush 141 of rotating wheel 12 is arranged on the outside of display screen fixture 123, rotating wheel 12 path conductive rings 142 are arranged on the outside of display screen guard member 122, and the loop brush 151 of rotating wheel 12 is arranged on display The outside of screen protection guard 122, the loop conductive rings 152 of rotating wheel 12 are arranged on the outside of display screen fixture 123.In other realities Apply in example, the path brush 141 of rotating wheel 12 may also be arranged on the outside of display screen guard member 122, and the path of rotating wheel 12 passes Lead ring 152 may also be arranged on the outside of display screen fixture 123, and the loop brush 151 of rotating wheel 12 may also be arranged on display screen The outside of fixture 123, the loop conductive rings 152 of rotating wheel 12 may also be arranged on the outside of display screen guard member 122.
When path brush 141 is arranged on display screen 122 outside of guard member, the outside of display screen guard member 122 is provided with one For placing the path brush providing holes 124 of path brush 141；When path brush 141 is arranged on the outside of display screen fixture 123 When, the outside of display screen fixture 123 is provided with a path brush providing holes 124 for being used to place path brush 141；When loop electricity When brush 151 is arranged on display screen 122 outside of guard member, the outside of display screen guard member 122 is provided with one and is used to place loop brush 151 loop brush providing holes 125；When loop brush 151 is arranged on display screen 123 outside of fixture, display screen fixture 123 outsides are provided with a loop brush providing holes 125 for being used to place loop brush 151.The above-mentioned He of path brush providing holes 124 The setting of loop brush providing holes 125 can preferably ensure the job stability of path brush 141 and loop brush 151.
Display screen combination 121 in the present embodiment includes display screen 1211, for driving the driving electricity of the display screen 1211 Road plate 1212 and the FPC connectors of connection display screen 1211 and drive circuit board 1212.Display screen fixture 123 is provided with use Fixed in the display screen fixed column 1231 of fixed display screen 1211 and for the drive circuit board of fixed drive circuit board 1212 Post 1232.It so can preferably ensure the job stability of display screen combination 121.
When user carries out rotation process to rotating wheel 12, rotating wheel position sensor 112 on column spinner 11 can be compared with The position of good feedback rotating wheel 12, so as to be triggered to the change of the display content of display screen 1211.Column spinner 12 wraps simultaneously Include and be arranged on each rotating wheel setting position 111, for carrying out multiple positioning convex of positioning action to corresponding rotating wheel 12 Detent 127 corresponding with positioning convex 113 is provided with 113 rotating wheels 12.Each column spinner of column spinner 11 sets position The quantity of positioning convex 113 on 111 is identical with the quantity of the detent 127 in rotating wheel 12, so can be every to user The rotation process of secondary rotating wheel 12 is preferably positioned.
The electronic instruction equipment with display screen of the present embodiment is by fax guiding path and electrical conduction loop from column Power taking on battery, realize the display content diversity of the display screen combination in each rotating wheel, while the electronic instruction equipment Children's easy to get started and there is higher portability.
Figure 10 to Figure 15 is refer to, Figure 10 is the outside of the second embodiment of the electronic instruction equipment with display screen of the present invention Structural representation；Figure 11 is the internal structure signal of the second embodiment of the electronic instruction equipment with display screen of the present invention Figure；Figure 12 is the one side structural representation of the rotating wheel of the second embodiment of the electronic instruction equipment with display screen of the present invention Figure；Figure 13 is that the another side structure of the rotating wheel of the second embodiment of the electronic instruction equipment with display screen of the present invention is shown It is intended to；Figure 14 be the present invention the electronic instruction equipment with display screen second embodiment column spinner structural representation it One；Figure 15 be the present invention the electronic instruction equipment with display screen second embodiment column spinner structural representation it Two.
The electronic instruction equipment 20 with display screen of the present embodiment includes column spinner 21, multiple rotating wheels 22, column electricity Pond（Not shown in figure）And electrode guide plate 23.
Bearing of trend of the column spinner 21 along column spinner 21 is provided with multiple rotating wheels and sets position 211；Each rotating wheel is set Be provided with path brush 212 on position 211, loop brush 213, the path conductive rings 214 being electrically connected with path brush 212 with And the loop conductive rings 215 being electrically connected with loop brush 213；Multiple 22 movable rotations of rotating wheel are arranged on column spinner 21 Corresponding rotating wheel is set on position 211, and wherein rotating wheel 22 and rotating wheel set position 211 to correspond；Prismatic battery is arranged on In receiving space inside column spinner 21；Electrode guide plate 23 is arranged in the receiving space inside column spinner 21, for by path Brush 212 is connected with the positive pole of prismatic battery, and loop brush 213 is connected with the negative pole of prismatic battery.
Wherein each rotating wheel 22 also includes display screen combination 225, display screen guard member 226 and display screen fixture 227。
Display screen combination 225 shows that it connects with path conductive rings 214 and loop conductive rings 215 respectively for carrying out content Connect；Display screen guard member 226 is used for the non-display area for covering display screen combination 225, to be protected to display screen combination 225 Shield；Display screen fixture 227 is used to display screen combination 225 being fixed in display screen guard member 226.Display screen fixture 227 Corresponded with display screen guard member 226, display screen fixture 227 and corresponding display screen guard member 226 form display screen group Close 225 receiving space.Path brush providing holes for placing path brush 212 is provided with column spinner 21 and for putting Put back into the loop brush providing holes of road brush 213.
The difference of the present embodiment and first embodiment is that prismatic battery will not by electrical conduction path and electrical conduction loop Display screen combination and the positive pole and negative pole of prismatic battery in rotating wheel are attached.Therefore need not set fax guiding path, Electrical conduction loop, positive pole fax guiding path and negative electricity conductive loop.
The present embodiment sets path brush 212, loop brush by being set in each rotating wheel of column spinner 21 on position 211 213rd, the path conductive rings 214 being electrically connected with path brush 212 and the loop conductive rings being electrically connected with loop brush 213 215.Electrode guide plate 23 is provided with receiving space inside column spinner 21, the electrode guide plate 23 be used for by path brush 212 with The positive pole connection of prismatic battery, loop brush 213 is connected with the negative pole of prismatic battery.
The display screen combination 225 of so each rotating wheel 22 passes through path conductive rings 214, path brush 212 and electrode Guide plate 23 is connected with the positive pole of prismatic battery.Pass through loop conductive rings 215, loop brush 213 and electrode guide plate 23 and column The negative pole connection of battery.
So the negative pole of prismatic battery combines 225 with the display screen in all rotating wheels 22 and is attached.So as to ensure In rotary course, what all display screens combination 225 can stablize connects rotating wheel 22 with the positive pole and negative pole of prismatic battery Connect, to ensure the power reguirements of display screen combination 225.
The path brush providing holes for placing path brush 212 is provided with column spinner 21 and for placing loop electricity The loop brush providing holes of brush 213.The setting of above-mentioned path brush providing holes and loop brush providing holes can preferably ensure The job stability of path brush 212 and loop brush 213.
Electronic instruction equipment 20 with display screen power taking from prismatic battery by electrode guide plate 23 of the present embodiment, it is real The display content diversity of the display screen combination 225 in each rotating wheel 22 is showed, while the electronic instruction equipment 20 children are easy Left-hand seat and there is higher portability.
Drive circuit board in the display screen combination of the electronic instruction equipment with display screen of the present invention is also provided with Memory and wireless connection chip（Such as WiFi chip or Bluetooth chip）, so as to download outside data from external data base, Shown so that display screen carries out content to the content of download, further improve the display content diversity of the electronic instruction equipment.
The electronic instruction equipment with display screen of the present invention is by fax conducting, loop or electrode guide plate from prismatic battery Upper power taking, realize the display content diversity of the display screen combination in each rotating wheel, while electronic instruction equipment children Easy to get started and there is higher portability；The portability that solves existing electronic instruction equipment is poor, it is larger using difficulty and Lack interesting technical problem using process.
In summary, although the present invention is disclosed above with preferred embodiment, above preferred embodiment simultaneously is not used to limit The system present invention, one of ordinary skill in the art, without departing from the spirit and scope of the present invention, it can make various changes and profit Decorations, therefore protection scope of the present invention is defined by the scope that claim defines.

Claims (10)

  1. A kind of 1. electronic instruction equipment with display screen, it is characterised in that including：
    Column spinner, the bearing of trend of the column spinner is provided with multiple rotating wheels position is set；
    Multiple rotating wheels, the rotating wheel corresponding to the column spinner that is arranged on of movable rotation is set on position, wherein the rotation Wheel and the rotating wheel set position to correspond；
    Prismatic battery, it is arranged in the receiving space inside the column spinner；
    Fax guiding path, be arranged between two adjacent rotating wheels, for by the rotating wheel display screen combination and institute State the positive pole connection of prismatic battery；And
    Electrical conduction loop, be arranged between two adjacent rotating wheels, for by the rotating wheel display screen combination and institute State the negative pole connection of prismatic battery；
    Wherein each rotating wheel includes：
    Display screen combines, and is shown for carrying out content；
    Display screen guard member, for covering the non-display area of the display screen combination, to be protected to display screen combination Shield；And
    Display screen fixture, for display screen combination to be fixed in the display screen guard member；
    The display screen fixture and the display screen guard member correspond, the display screen fixture and corresponding display screen Guard member forms the receiving space of display screen combination.
  2. 2. the electronic instruction equipment according to claim 1 with display screen, it is characterised in that
    The fax guiding path includes：
    Path brush, it is arranged on the outside of the display screen guard member or the display screen fixture, the display with adjacent rotating wheel Shield the path conductive rings on the outside of fixture or display screen guard member to be electrically connected with；
    Path conductive rings, the outside of the display screen fixture or the display screen guard member is arranged on, with adjacent rotating wheel Path brush on the outside of display screen guard member or display screen fixture is electrically connected with；
    The electrical conduction loop includes：
    Loop brush, it is arranged on the outside of the display screen guard member or the display screen fixture, the display with adjacent rotating wheel Shield the loop conductive rings on the outside of fixture or display screen guard member to be electrically connected with；
    Loop conductive rings, the outside of the display screen fixture or the display screen guard member is arranged on, with adjacent rotating wheel Loop brush on the outside of display screen guard member or display screen fixture is electrically connected with.
  3. 3. the electronic instruction equipment according to claim 2 with display screen, it is characterised in that
    When the path brush is arranged on the outside of the display screen guard member, a use is provided with the outside of the display screen guard member In the path brush providing holes for placing the path brush；
    When the path brush is arranged on the outside of the display screen fixture, a use is provided with the outside of the display screen fixture In the path brush providing holes for placing the path brush;
    When the loop brush is arranged on the outside of the display screen guard member, a use is provided with the outside of the display screen guard member In the loop brush providing holes for placing the loop brush；
    When the loop brush is arranged on the outside of the display screen fixture, a use is provided with the outside of the display screen fixture In the loop brush providing holes for placing the loop brush.
  4. 4. the electronic instruction equipment according to claim 1 with display screen, it is characterised in that the electronic instruction equipment Also include positive pole fax guiding path；
    The positive pole fax guiding path includes：
    Positive pole conductive rings, it is arranged on the outside of the rotating wheel nearest apart from the positive pole of the prismatic battery, with the prismatic battery Positive pole connects；And
    Positive brush, it is arranged on the outside of the rotating wheel nearest apart from the positive pole of the prismatic battery, is conducted respectively with the positive pole Ring and the combination connection of corresponding display screen.
  5. 5. the electronic instruction equipment according to claim 1 with display screen, it is characterised in that the electronic instruction equipment Also include negative electricity conductive loop；
    The negative electricity conductive loop includes：
    Negative pole conductive rings, it is arranged on the outside of the rotating wheel nearest apart from the negative pole of the prismatic battery, with the prismatic battery Negative pole connects；And
    Negative pole brush, it is arranged on the outside of the rotating wheel nearest apart from the negative pole of the prismatic battery, is conducted respectively with the negative pole Ring and the combination connection of corresponding display screen.
  6. 6. the electronic instruction equipment of display screen according to claim 1, it is characterised in that the column spinner includes being arranged on Each rotating wheel is set on position, the rotating wheel position sensor of the rotation position for detecting corresponding rotating wheel.
  7. 7. the electronic instruction equipment of display screen according to claim 1, it is characterised in that include setting on the column spinner Set in each rotating wheel on position, for carrying out multiple positioning convex of positioning action to corresponding rotating wheel；The rotating wheel The side that the column spinner contacts is provided with detent corresponding with the positioning convex.
  8. 8. the electronic instruction equipment of display screen according to claim 1, it is characterised in that the display screen combination includes aobvious Display screen, drive circuit board and the FPC connectors for connecting the display screen and the drive circuit board；
    The display screen fixture includes the display screen fixed column of the fixed display screen and for fixing the drive circuit The drive circuit board fixed column of plate.
  9. A kind of 9. electronic instruction equipment with display screen, it is characterised in that including：
    Column spinner, the bearing of trend of the column spinner is provided with multiple rotating wheels position is set；Each rotating wheel sets equal on position Be provided with path brush, loop brush, the path conductive rings being electrically connected with the path brush and with the loop brush The loop conductive rings of electric connection；
    Multiple rotating wheels, the rotating wheel corresponding to the column spinner that is arranged on of movable rotation is set on position, wherein the rotation Wheel and the rotating wheel set position to correspond；
    Prismatic battery, it is arranged in the receiving space inside the column spinner；And
    Electrode guide plate, it is arranged in the receiving space inside the column spinner, for the path brush and the column is electric The positive pole connection in pond, the loop brush is connected with the negative pole of the prismatic battery；
    Wherein each rotating wheel includes：
    Display screen combines, and is shown for carrying out content, it is connected with the path conductive rings and the loop conductive rings respectively；
    Display screen guard member, for covering the non-display area of the display screen combination, to be protected to display screen combination Shield；And
    Display screen fixture, for display screen combination to be fixed in the display screen guard member,
    The display screen fixture and the display screen guard member correspond, the display screen fixture and corresponding display screen Guard member forms the receiving space of display screen combination.
  10. 10. the electronic instruction equipment according to claim 9 with display screen, it is characterised in that set on the column spinner It is equipped with the path brush providing holes for placing the path brush and the loop brush for placing the loop brush is set Put hole.
CN201710957996.9A 2017-10-16 2017-10-16 Electronic teaching equipment with display screen Active CN107516441B (en)

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Application Number Priority Date Filing Date Title
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CN2864877Y (en) * 2006-02-16 2007-01-31 曹亮 Roll-over LED advertisement screen
CN103606340A (en) * 2013-11-28 2014-02-26 大连泰宇科技有限公司 Rotary display screen
CN203588486U (en) * 2013-12-17 2014-05-07 冯亚娜 English teaching tool
CN204117381U (en) * 2014-10-25 2015-01-21 刘灿菊 A kind of rotary dynamic display screen educational devices
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