CN204414914U - A kind of four line three lattice blackboards for English teaching - Google Patents
A kind of four line three lattice blackboards for English teaching Download PDFInfo
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- CN204414914U CN204414914U CN201520094104.3U CN201520094104U CN204414914U CN 204414914 U CN204414914 U CN 204414914U CN 201520094104 U CN201520094104 U CN 201520094104U CN 204414914 U CN204414914 U CN 204414914U
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- lattice
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Abstract
A kind of four line three lattice blackboards for English teaching comprise a blackboard main body and one or four line three lattice generating means, described blackboard main body comprises a writing element, describedly comprise an accumulator element, a circuit board, multiple light-emitting component and multiple gauge tap, wherein said accumulator element, light-emitting component described in each and gauge tap described in each are electrically connected on described circuit board respectively, with the state making gauge tap described in each be controlled light-emitting component described in each; Wherein light-emitting component described in each is that the state alignment of four line three lattice is in described circuit board; Wherein said accumulator element is removably installed in a battery case of described blackboard main body, gauge tap described in each is arranged in a longitudinal support element of described blackboard main body, described circuit board is mounted on described writing element, is able to show through described writing element with the light making light-emitting component described in each produce when luminescence.
Description
Technical field
The utility model relates to a kind of dais, belong to education sector, in particular to a kind of four line three lattice blackboards for English teaching, the described four line three lattice blackboards for English teaching provide one or four line three lattice generating means, wherein said four line three lattice generating means can show four line three lattice in a writing element, so that writing style when king's English beginner writes from memory English word or sentence on blackboard, thus improve enthusiasm and the efficiency of Students ' Learning English.
Technical background
Along with the intensification that internationalization exchanges, the English as International Language is more and more subject to people's attention, and is widely used in the every field of life.Especially recent years, students from primary school just study English, the training of wherein listening, speaking, reading and writing is the necessary process learning English well, especially for even more important writing.
In the process of English teaching, teacher likes allowing student on blackboard, write from memory English word or sentence, for beginner, interval between the letter of each word, every words word between interval be all difficult to I, especially for long sentence, student is easy to when writing can write sentence tiltedly, thus it is ugly to cause very.Therefore, in order to correct this custom, traditional way draws four line three lattice with chalk on blackboard, writing of king's English can be carried out by four line three lattice to make student, but this way can be wasted chalk on the one hand and be wasted the hours of instruction in classroom, and English teacher is difficult to free-hand four line three lattice drawing standard on blackboard on the other hand, and off-gauge four line three lattice not only can not help writing of student's practise English word, student also can be caused to occur bad writing style.
Therefore, market needing the blackboard of a improvement, carrying out the demand of English study for meeting student.
Utility model content
(1) technical problem that will solve
For the deficiencies in the prior art, the utility model provides a kind of four line three lattice blackboards for English teaching, the wherein said four line three lattice blackboard structures for English teaching are simple, easy to use, cost is low, safe and reliable, and the use of the described four line three lattice blackboards for English teaching can meet the demand in market well.
(2) to achieve these goals, the utility model provides a kind of four line three lattice blackboards for English teaching, and the technical solution of the utility model is achieved in that a kind of four line three lattice blackboards for English teaching, and it comprises:
One blackboard main body, wherein said blackboard main body comprises a blackboard framework and a transparent writing element, described blackboard framework comprises two cross-brace frameworks and two longitudinal bracing frameworks, wherein described in each, cross-brace framework is arranged symmetrically, described in each, longitudinal bracing framework is arranged symmetrically, and the two ends of cross-brace framework described in each extend the two ends being connected to longitudinal bracing framework described in each respectively, a rectangular frame is formed to make cross-brace framework described in each and longitudinal bracing framework described in each, the periphery of described writing element extends respectively and is connected to the periphery of described rectangular frame, wherein superposed described cross-brace framework has a battery case, and one or four line three lattice generating means, wherein said four line three lattice generating means comprise an accumulator element, a circuit board, multiple light-emitting component and multiple gauge tap, wherein said accumulator element, light-emitting component described in each and gauge tap described in each are electrically connected on described circuit board respectively, with the state making gauge tap described in each be controlled light-emitting component described in each, wherein light-emitting component described in each is that the state alignment of four line three lattice is in described circuit board, wherein said accumulator element is removably installed in described battery case, gauge tap described in each is arranged in longitudinal support element described in one of them, described circuit board is mounted on described writing element, is able to show through described writing element with the light making light-emitting component described in each produce when luminescence.
According to the preferred embodiment that the utility model spirit provides, the plane at the plane at the outer surface place of described rectangular frame and the outer surface place of described writing element is in same plane; The plane at the inner surface place of described rectangular frame higher than the plane at the inner surface place of described writing element, thus forms a holding tank between described rectangular frame and described writing element, and described circuit board is arranged in described holding tank.
According to a preferred embodiment, the size of described writing element and the consistent size of described circuit board that the utility model spirit provides.
According to the preferred embodiment that the utility model spirit provides, described accumulator element is rechargeable battery element.
According to the preferred embodiment that the utility model spirit provides, the material of described writing element is acrylic material.
(3) beneficial effect
The utility model has following beneficial effect:
Main advantage of the present utility model is to provide a kind of four line three lattice blackboards for English teaching, the described four line three lattice blackboards for English teaching provide one or four line three lattice generating means, wherein said four line three lattice generating means can show four line three lattice in a writing element, so that writing style when king's English beginner writes from memory English word or sentence on blackboard, thus improve enthusiasm and the efficiency of Students ' Learning English.
Another advantage of the present utility model is to provide a kind of four line three lattice blackboards for English teaching, futures always described four line three lattice generating means can be controlled by English teacher easily, to show four line three lattice in described writing element when needs, unwanted time, then can not show four line three lattice, thus, four line three lattice can not only be avoided in the interference at ordinary times for English teacher and student, and the time of a lot of English teachings can be saved like this.
Another advantage of the present utility model is to provide a kind of four line three lattice blackboards for English teaching, the wherein said four line three lattice blackboard Each part for English teaching relate to rationally, scientific arrangement, therefore, material cost and the manufacturing cost of the described four line three lattice blackboards for English teaching have and can be effectively controlled and monitor, thus, the described cost performance for four line three lattice blackboards of English teaching can be improved.
Another advantage of the present utility model is to provide a kind of four line three lattice blackboards for English teaching, the wherein said four line three lattice blackboards for English teaching do not relate to complicated technique and accurate component, and the raw material sources of the described four line three lattice blackboards for English teaching extensively and at a low price, effectively can meet the demand in market, therefore, the described four line three lattice blackboards for English teaching have good market prospects and space.
The technical characteristic illustrating at following detailed description of the invention, accompanying drawing and mention in claims and combination thereof are further disclosed and are set forth by other objects of the present utility model, advantage and feature.
Accompanying drawing explanation
Fig. 1 is the schematic perspective view of first using state of four line three lattice blackboards for English teaching according to a preferred embodiment of the present utility model.
Fig. 2 is the schematic perspective view of second using state of four line three lattice blackboards for English teaching according to above preferred embodiment of the present utility model.
Fig. 3 is the schematic perspective view of the 3rd using state of four line three lattice blackboards for English teaching according to above preferred embodiment of the present utility model.
Fig. 4 is the partial schematic diagram of a using state of four line three lattice blackboards for English teaching according to above preferred embodiment of the present utility model.
Fig. 5 is the decomposing schematic representation of the four line three lattice blackboards for English teaching according to above preferred embodiment of the present utility model.
Fig. 6 is the cross-sectional schematic of the four line three lattice blackboards for English teaching according to above preferred embodiment of the present utility model.
Fig. 7 is the partial enlargement cross-sectional schematic of the four line three lattice blackboards for English teaching according to above preferred embodiment of the present utility model.
Detailed description of the invention
Below describe and realize the utility model for disclosing the utility model to enable those skilled in the art.Preferred embodiment in below describing only as an example, it may occur to persons skilled in the art that other apparent modification.The general principle of the present utility model defined in the following description can be applied to other embodiments, deformation program, improvement project, equivalent and not deviate from the other technologies scheme of spirit and scope of the present utility model.
The preferred embodiment provided according to spirit of the present utility model as shown in Figures 1 to 7, wherein in this preferred embodiment of the present utility model, the utility model provides a kind of four line three lattice blackboards for English teaching to comprise a blackboard main body 10 and 1 line three lattice generating means 20, wherein said four line three lattice generating means 20 are matched with described blackboard main body 10, and described four line three lattice generating means 20 can optionally at any position display four line three lattice of blackboard, with specification student in described custom of writing English word or sentence on four line three lattice blackboards of English teaching, thus more hours of instruction can not only be accepted, but also enthusiasm and the interest that student carries out English study can be improved.
Specifically, described blackboard main body 10 comprises blackboard framework 11 and a transparent writing element 12, described blackboard framework 11 comprises two cross-brace framework 111 and two longitudinal bracing frameworks 112, wherein described in each, cross-brace framework 111 is arranged symmetrically, described in each, longitudinal bracing framework 112 is arranged symmetrically, and the two ends of cross-brace framework 111 described in each extend the two ends being connected to longitudinal bracing framework 112 described in each respectively, a rectangular frame 113 is formed with longitudinal bracing framework 112 described in each to make cross-brace framework 111 described in each, the periphery of described writing element 12 extends respectively and is connected to the periphery of described rectangular frame 112.It is worth mentioning that, in the utility model, described blackboard main body 10 can also be fixed on wall by cross-brace framework 111 described in each and longitudinal bracing framework 112 described in each, in a further embodiment, described blackboard main body 10 can also be transportable blackboard, and that is, described blackboard main body 10 can also comprise supporting leg, default height is supported to, to be further easily applied in the process of English teaching for by described writing element 12.It is worth mentioning that, superposed described cross-brace framework 111 has a battery case 1111.
Described four line three lattice generating means 20 comprise an accumulator element 21, one circuit board 22, multiple light-emitting component 23 and multiple gauge tap 24, wherein said accumulator element 21, described in each, light-emitting component 23 is electrically connected on described circuit board 22 respectively with gauge tap 24 described in each, the state of light-emitting component 23 described in each is controlled to make gauge tap 24 described in each, such as, a described gauge tap 24 can be used for control four line three lattice, thus, when needs show four line three lattice in described writing element 12, English teacher or need only needs the described gauge tap 24 pressing relevant position just can be shown by light-emitting component described in each 23.Specifically, the state alignment of light-emitting component 23 in four line three lattice described in each is in described circuit board 22; Wherein said accumulator element 21 is removably installed in described battery case 1111, gauge tap 24 described in each is arranged in longitudinal support element 112 described in one of them, is convenient to English teacher like this and finds described gauge tap 24 for controlling light-emitting component 23 luminescence described in each according to the position of four line three lattice of correspondence.Described circuit board 22 is mounted on described writing element 12, is able to show through described writing element 12 with the light making light-emitting component 23 described in each produce when luminescence.In this embodiment, the material of described writing element 12 is acrylic materials, so that writing element 12 is arrived by English teacher and observation of students described in the light therethrough of light-emitting component 23 generation described in each.It is worth mentioning that, the size of described writing element 12 and the consistent size of described circuit board 22, so that four line three lattice can be shown in any one position of described writing element 12.Also it is worth mentioning that, described accumulator element 21 is rechargeable battery elements, to reduce the described use cost for four line three lattice blackboards of English teaching further.
More particularly, the plane at the plane at the outer surface place of described rectangular frame 113 and the outer surface place of described writing element 12 is in same plane; The plane at the inner surface place of described rectangular frame 113 is higher than the plane at the inner surface place of described writing element 12, thus a holding tank 121 is formed between described rectangular frame 113 and described writing element 12, described circuit board 22 is arranged in described holding tank 121, to guarantee in the described reliability of four line three lattice blackboards when being used for English teaching.
Foregoing is exemplifying of specific embodiment of the utility model, for equipment and the structure of wherein not detailed description, should be understood to take the existing common apparatus in this area and universal method to be implemented.
The utility model above-described embodiment is only the use that technical solutions of the utility model are described simultaneously, is only enumerating of technical solutions of the utility model, is not limited to the technical solution of the utility model and protection domain thereof.Equivalent technologies means, equivalent apparatus etc. is adopted to be considered to be to the improvement of the technical scheme disclosed in the utility model claims and description the scope do not exceeded disclosed in the utility model claims and description.
Claims (5)
1., for four line three lattice blackboards of English teaching, it is characterized in that, comprising:
One blackboard main body, wherein said blackboard main body comprises a blackboard framework and a transparent writing element, described blackboard framework comprises two cross-brace frameworks and two longitudinal bracing frameworks, wherein described in each, cross-brace framework is arranged symmetrically, described in each, longitudinal bracing framework is arranged symmetrically, and the two ends of cross-brace framework described in each extend the two ends being connected to longitudinal bracing framework described in each respectively, a rectangular frame is formed to make cross-brace framework described in each and longitudinal bracing framework described in each, the periphery of described writing element extends respectively and is connected to the periphery of described rectangular frame, wherein superposed described cross-brace framework has a battery case, and one or four line three lattice generating means, wherein said four line three lattice generating means comprise an accumulator element, a circuit board, multiple light-emitting component and multiple gauge tap, wherein said accumulator element, light-emitting component described in each and gauge tap described in each are electrically connected on described circuit board respectively, with the state making gauge tap described in each be controlled light-emitting component described in each, wherein light-emitting component described in each is that the state alignment of four line three lattice is in described circuit board, wherein said accumulator element is removably installed in described battery case, gauge tap described in each is arranged in longitudinal support element described in one of them, described circuit board is mounted on described writing element, is able to show through described writing element with the light making light-emitting component described in each produce when luminescence.
2., as claimed in claim 1 for four line three lattice blackboards of English teaching, it is characterized in that, the plane at the plane at the outer surface place of described rectangular frame and the outer surface place of described writing element is in same plane; The plane at the inner surface place of described rectangular frame higher than the plane at the inner surface place of described writing element, thus forms a holding tank between described rectangular frame and described writing element, and described circuit board is arranged in described holding tank.
3., as claimed in claim 2 for four line three lattice blackboards of English teaching, it is characterized in that, the size of described writing element and the consistent size of described circuit board.
4., as claimed in claim 3 for four line three lattice blackboards of English teaching, it is characterized in that, described accumulator element is rechargeable battery element.
5., as claimed in claim 4 for four line three lattice blackboards of English teaching, it is characterized in that, the material of described writing element is acrylic material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520094104.3U CN204414914U (en) | 2015-02-10 | 2015-02-10 | A kind of four line three lattice blackboards for English teaching |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520094104.3U CN204414914U (en) | 2015-02-10 | 2015-02-10 | A kind of four line three lattice blackboards for English teaching |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204414914U true CN204414914U (en) | 2015-06-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520094104.3U Expired - Fee Related CN204414914U (en) | 2015-02-10 | 2015-02-10 | A kind of four line three lattice blackboards for English teaching |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204414914U (en) |
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2015
- 2015-02-10 CN CN201520094104.3U patent/CN204414914U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150624 Termination date: 20160210 |
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| CF01 | Termination of patent right due to non-payment of annual fee |