CN209674553U - A kind of English teaching LED flashing word card - Google Patents
A kind of English teaching LED flashing word card Download PDFInfo
- Publication number
- CN209674553U CN209674553U CN201821782078.3U CN201821782078U CN209674553U CN 209674553 U CN209674553 U CN 209674553U CN 201821782078 U CN201821782078 U CN 201821782078U CN 209674553 U CN209674553 U CN 209674553U
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- China
- Prior art keywords
- word card
- led
- fixedly connected
- fixture block
- word
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Abstract
The utility model discloses a kind of English teaching LED to flash word card, it is related to English-teaching aid technical field, the English teaching flashes word card with LED, including demonstration board, the surface activity of demonstration board is connected with LED flashing word card, LED flashing word card is divided into the first word card and the second word card, one end of first word card and the second word card is fixedly connected to fixed plate, the side of fixed plate offers first sliding groove, one end two sides of first word card and the second word card offer the first limiting slot, the other end both ends of first word card and the second word card are fixedly connected to support rod, one end of support rod is fixedly connected with sliding shoe.The English teaching flashes word card with LED, teacher can be increased in the attention for saying class hour classmates by flashing word card by LED, improve the learning efficiency of classmates, the cooperation of first sliding groove and sliding shoe can make convenient for connection between the first word card and the second word card, and the cooperation of the first limiting slot and fixture block can be such that sliding shoe connect with the first word card.
Description
Technical field
The utility model relates to English-teaching aid technical field, specially a kind of English teaching flashes word card with LED.
Background technique
Teaching aid is when student being enable intuitively, visually to understand each appliances used in the content of courses and teachers' instruction
The general name of the apparatus used, teaching aid is referred to as.The learning interest of student can be improved in teaching aid, enriches perceptual knowledge, and help forms clear
Concept, the observation ability and thinking ability of Developing Students '.Generally divide common teaching aid, special teaching aid, 3 class of Teachig-aid for infant studying.
Currently, English Instructor is saying class hour, classmates' is absent minded, will affect the learning efficiency of classmates, because
This, proposes that a kind of English teaching is necessary to solve the above problems with LED flashing word card.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of English teaching LED flashing word card, solves English
Language teacher is in the scatterbrained problem for saying class hour classmates.
(2) technical solution
In order to achieve the above object, the utility model is achieved by the following technical programs:
A kind of English teaching flashes word card with LED, including demonstration board, the edge of the demonstration board are fixedly connected with plate
Frame, the surface activity of the demonstration board are connected with LED flashing word card；
LED flashing word card is divided into the first word card and the second word card, and one end of the first word card and the second word card is equal
It is fixedly connected with fixed plate, the side of the fixed plate offers first sliding groove, one end of the first word card and the second word card
Two sides offer the first limiting slot；
The other end both ends of the first word card and the second word card are fixedly connected to support rod, one end of the support rod
It is fixedly connected with sliding shoe；
The side inside middle of the sliding shoe offers notch, and the side of the notch offers circular groove, the notch
One end in the middle part of be fixedly connected with energization column, one end of the energization column is connected with fixture block, and one end of the fixture block is fixed
Restraining position ring block is connected, one end two sides of the fixture block are fixedly connected to elastic, and the one of one end of the elastic and notch
End is fixedly connected, and slideway, the fixed company in the side of the first word card and the second word card are offered in the middle part of one end of the fixture block
It is connected to flat thin magnet；
One end of the demonstration board is fixedly connected with fixed frame, and the side of the fixed frame offers second sliding slot, described
Symmetrical square groove is offered in the middle part of fixed frame, the side both ends of the second sliding slot offer symmetrical second limiting slot.
Optionally, the demonstration board is magnetic demonstration board；
The side of the flat thin magnet and the surface of demonstration board are fitted and connected.
Optionally, the first sliding groove is internally provided with sliding shoe, the surface of the sliding shoe and first sliding groove activity
Connection；
First limiting slot is internally provided with fixture block, and the other end of the fixture block is fixedly connected with the first limiting slot；
The other end of the fixture block is in arc-shaped, and the fixture block is adapted with the first limiting slot.
Optionally, the LED flashing word card is the word card with powered, and the LED flashing word card is English letter word
Card.
Optionally, the fixed frame is the fixed frame with powered；
The square groove is located at a middle side part of second sliding slot.
Optionally, the circular groove is internally provided with stop collar, and the surface of the stop collar is flexibly connected with circular groove.
Optionally, the slideway is internally provided with energization column, and the end surface of the energization column is flexibly connected with slideway；
The energization column is located between two elastics.
(3) beneficial effect
The utility model provides a kind of English teaching LED flashing word card, have it is following the utility model has the advantages that
(1) English teaching flashes word card with LED, can increase teacher by LED flashing word card and say class hour classmates
Attention, improve classmates learning efficiency, the first word card and second can be made by the cooperation of first sliding groove and sliding shoe
Convenient for connection between word card, sliding shoe can be made to connect with the first word card by the cooperation of the first limiting slot and fixture block, be convenient for the
Electric current is transmitted between one word card and the second word card, keeps LED flashing word cartoon lighting bright, it can by the cooperation of circular groove and stop collar
The scope of activities of fixture block is defined, fixture block is prevented to be detached from notch.
(2) English teaching flashes word card with LED, can pass through magnetic by slideway convenient for connecting energization column with fixture block
Iron plate can make to connect between LED flashing word card and demonstration board, can be convenient for making the first word card and fixed frame by second sliding slot
Connection can be entered in second sliding slot convenient for the first word card by square groove, can make fixture block and fixation by the second limiting slot
It is connected between frame, convenient for the first word cartoon electricity.
Detailed description of the invention
Fig. 1 is the schematic front view of the utility model；
Fig. 2 is the main view partial schematic sectional view that the utility model LED flashes word card structure；
Fig. 3 is the enlarged diagram of structure at A in the utility model Fig. 2；
Fig. 4 is the vertical view partial schematic sectional view that the utility model LED flashes word card structure；
Fig. 5 is the schematic side view of the utility model fixed rack structure.
In figure: 1- demonstration board, 2- sheet frame, 3-LED flash word card, 4- the first word card, 5- the second word card, 6- fixed plate, 7-
First sliding groove, the first limiting slot of 8-, 9- support rod, 10- sliding shoe, 11- notch, 12- circular groove, 13- energization column, 14- fixture block,
15- stop collar, 16- elastic, 17- slideway, 18- flat thin magnet, 19- fixed frame, 20- second sliding slot, 21- square groove, 22- second are limited
Position slot.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside", " suitable
The orientation or positional relationship of the instructions such as hour hands ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction " is orientation based on the figure
Or positional relationship, be merely for convenience of describing the present invention and simplifying the description, rather than the device of indication or suggestion meaning or
Element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as the limit to the utility model
System.
In the present invention unless specifically defined or limited otherwise, term " setting ", " connected ", " connects " installation "
Connect ", the terms such as " fixation " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection；It can be machine
Tool connection；It can be directly connected, it can also be indirectly connected through an intermediary.For those of ordinary skill in the art and
Speech, can understand the concrete meaning of above-mentioned term in the present invention as the case may be.
In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include one or more of the features.
Fig. 1-5 is please referred to, the utility model provides a kind of technical solution:
A kind of English teaching flashes word card with LED, including demonstration board 1, the edge of demonstration board 1 are fixedly connected with sheet frame 2,
The surface activity of demonstration board 1 is connected with LED flashing word card 3, and LED flashing word card 3 can increase teacher and say class hour classmates'
Attention improves the learning efficiency of classmates；
LED flashing word card 3 divides for the first word card 4 and the second word card 5, and one end of the first word card 4 and the second word card 5 is fixed
It is connected with fixed plate 6, the side of fixed plate 6 offers first sliding groove 7, and one end two sides of the first word card 4 and the second word card 5 are opened
Equipped with the first limiting slot 8；
The other end both ends of first word card 4 and the second word card 5 are fixedly connected to support rod 9, and one end of support rod 9 is fixed
It is connected with sliding shoe 10, the cooperation of first sliding groove 7 and sliding shoe 10 can make between the first word card 4 and the second word card 5 convenient for company
It connects；
The side inside middle of sliding shoe 10 offers notch 11, and the side of notch 11 offers circular groove 12, notch 11
Energization column 13 is fixedly connected in the middle part of one end, one end of energization column 13 is connected with fixture block 14, the first limiting slot 8 and fixture block 14
Cooperation sliding shoe 10 can be made to connect with the first word card 4, convenient for transmitting electric current between the first word card 4 and the second word card 5, make
LED flashes word card 3 and is powered and flashes, and one end of fixture block 14 is fixedly connected with restraining position ring block 15, the cooperation energy of circular groove 12 and stop collar 15
It is enough that the scope of activities of fixture block 14 is defined, prevent fixture block 14 to be detached from notch 11, one end two sides of fixture block 14 are fixedly connected with
One end of flexible column 16, elastic 16 is fixedly connected with one end of notch 11, offers slideway 17 in the middle part of one end of fixture block 14,
Slideway 17 can be convenient for connecting energization column 13 with fixture block 14, and the side of the first word card 4 and the second word card 5 is fixedly connected to magnetic
Iron plate 18, flat thin magnet 18 can make to connect between LED flashing word card 3 and demonstration board 1；
One end of demonstration board 1 is fixedly connected with fixed frame 19, and the side of fixed frame 19 offers second sliding slot 20, and second is sliding
Slot 20 can be convenient for connecting the first word card 4 with fixed frame 19, and the middle part of fixed frame 19 offers symmetrical square groove 21, square groove 21
It can be entered in second sliding slot 20 convenient for the first word card 4, the side both ends of second sliding slot 20 offer symmetrical second limit
Slot 22, the second limiting slot 22 can make to connect between fixture block 14 and fixed frame 19, be powered convenient for the first word card 4.
A kind of optional technical solution as the utility model:
Demonstration board 1 is magnetic demonstration board；
The side of flat thin magnet 18 and the surface of demonstration board 1 are fitted and connected, and flat thin magnet 18 can make LED flashing word card 3 and drill
Show and is connected between plate 1.
A kind of optional technical solution as the utility model:
First sliding groove 7 is internally provided with sliding shoe 10, and the surface of sliding shoe 10 is flexibly connected with first sliding groove 7, and first
The cooperation of sliding slot 7 and sliding shoe 10 can make between the first word card 4 and the second word card 5 convenient for connection；
First limiting slot 8 is internally provided with fixture block 14, and the other end of fixture block 14 is fixedly connected with the first limiting slot 8, the
One limiting slot 8 can be such that sliding shoe 10 connect with the first word card 4 with the cooperation of fixture block 14, be convenient for the first word card 4 and the second word card 5
Between transmit electric current, make LED flashing word card 3 be powered flashing；
The other end of fixture block 14 is in arc-shaped, and fixture block 14 is adapted with the first limiting slot 8.
A kind of optional technical solution as the utility model:
It is the word card with powered that LED, which flashes word card 3, and it is English letter word card that LED, which flashes word card 3, and LED flashes word card
3 can increase teacher in the attention for saying class hour classmates, improve the learning efficiency of classmates.
A kind of optional technical solution as the utility model:
Fixed frame 19 is the fixed frame with powered；
Square groove 21 is located at a middle side part of second sliding slot 20.
A kind of optional technical solution as the utility model:
Circular groove 12 is internally provided with stop collar 15, and the surface of stop collar 15 is flexibly connected with circular groove 12, circular groove 12 and limit
The cooperation of position ring 15 can be defined the scope of activities of fixture block 14, and fixture block 14 is prevented to be detached from notch 11.
A kind of optional technical solution as the utility model:
Slideway 17 is internally provided with energization column 13, and the end surface of energization column 13 is flexibly connected with slideway 17, slideway 17
It can be convenient for connecting energization column 13 with fixture block 14；
Energization column 13 is located between two elastics 16.
In conclusion the English teaching flashes word card with LED, in teachers, need to flash 3 groups of word card using LED
Learn classmates at English word, the first word of the initial of English word card 4 is contacted with fixed frame 19 first, makes the first word
Sliding shoe 10 on card 4 enters in square groove 21, and after sliding shoe 10 enters in square groove 21, fixture block 14 is mobile, and fixture block 14 moves
It is dynamic to make 16 forced compression of elastic, mobile sliding shoe 10, when on sliding shoe 10 fixture block 14 and the second limiting slot 22 contact when, bullet
Property column 16 reset, elastic 16 drives fixture block 14 mobile, enters fixture block 14 in second limiting slot 22, then by the second word card
5 contact with the first word card 4, enter the sliding shoe 10 on the second word card 5 in first sliding groove 7, are sequentially connected, English word group
Close and complete, last fixed frame 19 is powered, LED flashing word card 3 be powered it is shinny, thus the English word for forming LED flashing word card 3
Learn classmates, increases the attention of classmates, improve the learning efficiency of classmates.
It should be noted that in the present invention unless specifically defined or limited otherwise, fisrt feature is in the second spy
It can be that the first and second features directly contact or the first and second features are connect indirectly by intermediary "above" or "below" sign
Touching.Moreover, fisrt feature can be above the second feature " above ", " above " and " above " fisrt feature right above second feature or
Oblique upper, or first feature horizontal height is merely representative of higher than second feature.Fisrt feature second feature " under ", " lower section "
" following " can be fisrt feature and be directly under or diagonally below the second feature, or is merely representative of first feature horizontal height and is less than
Second feature.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (7)
1. a kind of English teaching flashes word card, including demonstration board (1) with LED, it is characterised in that:
The edge of the demonstration board (1) is fixedly connected with sheet frame (2), and the surface activity of the demonstration board (1) is connected with LED sudden strain of a muscle
Bright word card (3)；
LED flashing word card (3) is divided into the first word card (4) and the second word card (5), the first word card (4) and the second word card
(5) one end is fixedly connected to fixed plate (6), and the side of the fixed plate (6) offers first sliding groove (7), and described first
One end two sides of word card (4) and the second word card (5) offer the first limiting slot (8)；
The other end both ends of the first word card (4) and the second word card (5) are fixedly connected to support rod (9), the support rod
(9) one end is fixedly connected with sliding shoe (10)；
The side inside middle of the sliding shoe (10) offers notch (11), and the side of the notch (11) offers circular groove
(12), it is fixedly connected with energization column (13) in the middle part of one end of the notch (11), one end of the energization column (13) is flexibly connected
Have fixture block (14), one end of the fixture block (14) is fixedly connected restraining position ring block (15), and one end two sides of the fixture block (14) are solid
Surely it is connected with elastic (16), one end of the elastic (16) is fixedly connected with one end of notch (11), the fixture block (14)
One end in the middle part of offer slideway (17), the side of the first word card (4) and the second word card (5) is fixedly connected to flat thin magnet
(18)；
One end of the demonstration board (1) is fixedly connected with fixed frame (19), and it is sliding that the side of the fixed frame (19) offers second
Slot (20) offers symmetrical square groove (21) in the middle part of the fixed frame (19), and the side both ends of the second sliding slot (20) are opened
Equipped with symmetrical second limiting slot (22).
2. a kind of English teaching according to claim 1 flashes word card with LED, it is characterised in that:
The demonstration board (1) is magnetic demonstration board；
The side of the flat thin magnet (18) and the surface of demonstration board (1) are fitted and connected.
3. a kind of English teaching according to claim 1 flashes word card with LED, it is characterised in that:
The first sliding groove (7) is internally provided with sliding shoe (10), and the surface and first sliding groove (7) of the sliding shoe (10) are living
Dynamic connection；
First limiting slot (8) is internally provided with fixture block (14), the other end and the first limiting slot (8) of the fixture block (14)
It is fixedly connected；
The other end of the fixture block (14) is in arc-shaped, and the fixture block (14) is adapted with the first limiting slot (8).
4. a kind of English teaching according to claim 1 flashes word card with LED, it is characterised in that:
LED flashing word card (3) is the word card with powered, and LED flashing word card (3) is English letter word card.
5. a kind of English teaching according to claim 1 flashes word card with LED, it is characterised in that:
The fixed frame (19) is the fixed frame with powered；
The square groove (21) is located at a middle side part of second sliding slot (20).
6. a kind of English teaching according to claim 1 flashes word card with LED, it is characterised in that:
The circular groove (12) is internally provided with stop collar (15), and the surface of the stop collar (15) and circular groove (12) activity are even
It connects.
7. a kind of English teaching according to claim 1 flashes word card with LED, it is characterised in that:
The slideway (17) is internally provided with energization column (13), the end surface of the energization column (13) and slideway (17) activity
Connection；
The energization column (13) is located between two elastics (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821782078.3U CN209674553U (en) | 2018-10-31 | 2018-10-31 | A kind of English teaching LED flashing word card |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821782078.3U CN209674553U (en) | 2018-10-31 | 2018-10-31 | A kind of English teaching LED flashing word card |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209674553U true CN209674553U (en) | 2019-11-22 |
Family
ID=68560950
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821782078.3U Expired - Fee Related CN209674553U (en) | 2018-10-31 | 2018-10-31 | A kind of English teaching LED flashing word card |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209674553U (en) |
-
2018
- 2018-10-31 CN CN201821782078.3U patent/CN209674553U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191122 Termination date: 20201031 |