CN204189365U - Novel element periodic table memory teaching aid - Google Patents

Novel element periodic table memory teaching aid Download PDF

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Publication number
CN204189365U
CN204189365U CN 201420552315 CN201420552315U CN204189365U CN 204189365 U CN204189365 U CN 204189365U CN 201420552315 CN201420552315 CN 201420552315 CN 201420552315 U CN201420552315 U CN 201420552315U CN 204189365 U CN204189365 U CN 204189365U
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China
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element
provided
periodic table
electrode plate
block
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CN 201420552315
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Chinese (zh)
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张久涛
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张久涛
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Abstract

The utility model provides a novel element periodic table memory teaching aid, which is mainly applied to educational institutions such as schools. The novel element periodic table memory teaching aid comprises a main body, wherein the main body is a main board provided with an external power supply on one side, and accommodating grooves not less than 200 for accommodating element blocks are formed in the main board; one end of each accommodating groove is provided with positive and negative poles corresponding to positive and negative pole plates on each element block, and the other end is provided with a spring capable of fixing the element block; and the front surface of each element block is carved with an element name and an element symbol, and the upper part is provided with a liquid crystal screen capable of displaying the corresponding element number when being electrified. The novel element periodic table memory teaching aid is simple in structure and convenient in operation, can mobilize students to participate in teaching activities actively, improves the interestingness of knowledge teaching, and enhances the memorizing effect and learning efficiency of the students.

Description

一种新型元素周期表记忆教具 A new periodic table memory aids

技术领域 FIELD

[0001] 本实用新型涉及一种教学用具技术领域,尤其涉及一种新型元素周期表记忆教具。 [0001] Technical Field The present invention relates to a teaching tool and more particularly to a novel memory aids of the Periodic Table.

背景技术 Background technique

[0002] 元素周期表是化学初学者必学的重要内容,目前,在元素周期表中已验证的元素共有118种,元素种类繁多,尤其是对于初学者,熟料地掌握这些元素,将它们的周期数和族数清楚的记忆,并准确判断其在周期表中位置对于进一步掌握元素性质,以及日后化学的学习至关重要,目前,化学教学所采用的办法多为按照周期表死记硬背,容易造成学生厌学,降低学习效率及积极性。 [0002] is an important part of the periodic table of chemical beginners will learn, at present, in the periodic table of elements has been verified a total of 118 species, a wide range of elements, especially for beginners, clinker grasp these elements, they the number of cycles and the number of family memories clearly and accurately determine its position in the periodic table of elements to further understand the nature of the future and learn essential chemical, at present, the chemical approach to teaching adopted in accordance with the periodic table mostly rote , likely to cause students weariness, reduced learning efficiency and motivation.

实用新型内容 SUMMARY

[0003] 本实用新型提供了一种新型元素周期表记忆教具,主要用于学校等教育机构,本实用新型主体为一侧设有外接电源的主板,在主板上设有不少于200个放置元素块的安置槽,安置槽一端设有正负极点可与元素块上的正负极板相对应连接,另一端设有弹簧,可固定元素块,元素块的正表面上刻有元素名称和元素符号,上部分设有液晶屏,在通电的情况下能够显示所对应的的元素号,本实用新型结构简单,操作方便,能积极调动学生参与教学活动,提高知识讲授的趣味性,增强学生的记忆效果和学习效率。 [0003] The present invention provides a novel periodic table memory aids, mainly for schools and other educational institutions, the present invention is the body side of the motherboard with an external power supply, with no less than 200 is placed on the board block elements disposed groove, the groove is disposed at one end is provided with positive and negative poles may be connected to the positive and negative plates relative to the element blocks, the other end of the spring is provided with engraved, may be fixed element blocks, the front surface of element names and element blocks element symbols, the part has an LCD screen, in case of power can be displayed corresponding to the number of elements, is simple in structure, easy to operate, to actively mobilize students to participate in teaching activities to enhance knowledge taught fun, enhance students' the memory effect and learning efficiency.

[0004] 为解决上述技术问题,本申请实施例提供了一种新型元素周期表记忆教具,包括主板、安置槽、负极触头、正极触头、弹簧、外接电源、元素块、液晶屏、负极板、正极板,所述的主板上设有不少于200个安置槽,安置槽的上端设有负极触头和正极触头,另一端的中间位置设有弹簧,主板的一侧设有外接电源,元素块的大小比安置槽稍小,元素块的正表面上刻有元素名称和元素符号,上部分设有液晶屏,在通电的情况下能够显示所对应的的元素号,元素块的上端设有负极板和正极板。 [0004] To solve the above problems, the present embodiment provides a new type of memory aids the periodic table, including the motherboard, disposed groove, a negative contact, the positive contact, the spring, an external power supply, the block elements, LCD screen, cathode plate, the positive electrode plate, is provided with grooves disposed no less than 200, the upper end is provided with grooves disposed positive and negative contacts on the contact board, an intermediate position of the other end provided with a spring, is provided with an external side of the motherboard power supply, the size of the block elements smaller than a groove disposed, engraved element names and element symbol on the front surface of the block elements, upper portion is provided with the liquid crystal panel, can display the corresponding element number, the element blocks in case of power the upper end of positive electrode plate and a negative electrode plate is provided.

[0005] 作为本方案的优选实施例,所述的主板上设有不少于200个安置槽,并且横向为18个,纵向不少于7个。 [0005] As a preferred embodiment of the present embodiment, it is provided with grooves less than 200 disposed on the board, and 18 is a transverse, longitudinally not less than 7.

[0006] 作为本方案的优选实施例,所述的安置槽的上端设有负极触头和正极触头,分别能够与元素块上的负极板和正极板相对应。 [0006] As a preferred embodiment of the present embodiment, the upper end of said seating grooves is provided with a positive contact and a negative electrode contacts, respectively, capable of corresponding negative electrode plate and the block elements on the positive electrode plate.

[0007] 作为本方案的优选实施例,所述的元素块的正表面上刻有元素名称和元素符号,上部分设有液晶屏,在通电的情况下能够显示所对应的的元素号,并且同族元素号颜色相同,不同族的元素号的颜色不同。 [0007] As a preferred embodiment of the present embodiment, the element names and element engraved symbols on the front surface of the block elements, upper portion is provided with the liquid crystal panel, capable of displaying a number corresponding to the element in the case of power, and the same number of the same color elements, elements of different colors different group numbers.

[0008] 本申请实施例中提供的一个或多个技术方案,至少具有如下技术效果或优点: [0008] The present application to one or more technical solutions provided in the embodiment, at least the following technical effects or advantages:

[0009] 结构简单,操作方便,能积极调动学生参与教学活动,提高知识讲授的趣味性,增强学生的记忆效果和学习效率。 [0009] structure is simple, easy to operate, to actively mobilize students to participate in teaching activities to enhance knowledge taught fun, enhance their effectiveness and efficiency of learning and memory.

附图说明 BRIEF DESCRIPTION

[0010] 为了更清楚地说明本实用新型实施例或现有技术中的技术方案,下面将对实施例或现有技术描述中所需要使用的附图作简单地介绍,显而易见地,下面描述中的附图仅是本实用新型的一些实施例,对于本领域普通技术人员来讲,在不付出创造性劳动性的前提下,还可以根据这些附图获得其他的附图。 [0010] In order to more clearly illustrate the embodiments of the present invention or the technical solution in the prior art, accompanying drawings for describing the embodiments or the prior art described in the introduction required simply Apparently, the description below the drawings are merely some embodiments of the present invention embodiments, those of ordinary skill in the art is concerned, without any creative effort, and can obtain other drawings based on these drawings.

[0011] 图1是本申请实施的结构示意图; [0011] FIG. 1 is a schematic structural diagram of the embodiment of the present application;

[0012] 图2为本申请实施例元素块的结构图。 [0012] FIG 2 is a configuration diagram of embodiment of a block element embodiment of the present application.

[0013] 图1中,1、主板,2、安置槽,3、负极触头,4、正极触头,5、弹簧,6、外接电源,7、元素块,8、液晶屏,9、元素号,10、负极板,11、正极板。 In [0013] FIG. 1, a motherboard 2, placement grooves 3, the negative electrode contacts 4, the positive electrode contacts 5, a spring 6, an external power supply, 7, block elements, 8, LCD screen, 9 elements No. 10, a negative electrode plate 11, a positive electrode plate.

具体实施方式 Detailed ways

[0014] 本实用新型提供了一种新型元素周期表记忆教具,主要用于学校等教育机构,本实用新型主体为一侧设有外接电源的主板,在主板上设有不少于200个放置元素块的安置槽,安置槽一端设有正负极点可与元素块上的正负极板相对应连接,另一端设有弹簧,可固定元素块,元素块的正表面上刻有元素名称和元素符号,上部分设有液晶屏,在通电的情况下能够显示所对应的的元素号,本实用新型结构简单,操作方便,能积极调动学生参与教学活动,提高知识讲授的趣味性,增强学生的记忆效果和学习效率。 [0014] The present invention provides a novel periodic table memory aids, mainly for schools and other educational institutions, the present invention is the body side of the motherboard with an external power supply, with no less than 200 is placed on the board block elements disposed groove, the groove is disposed at one end is provided with positive and negative poles may be connected to the positive and negative plates relative to the element blocks, the other end of the spring is provided with engraved, may be fixed element blocks, the front surface of element names and element blocks element symbols, the part has an LCD screen, in case of power can be displayed corresponding to the number of elements, is simple in structure, easy to operate, to actively mobilize students to participate in teaching activities to enhance knowledge taught fun, enhance students' the memory effect and learning efficiency.

[0015] 为了更好的理解上述技术方案,下面将结合说明书附图以及具体的实施方式对上述技术方案进行详细的说明。 [0015] For a better understanding of the above technical solutions, in conjunction with the following drawings and specific embodiments of the above technical solutions described in detail.

[0016] 如图1、图2所示,一种新型元素周期表记忆教具,包括主板1、安置槽2、负极触头3、正极触头4、弹簧5、外接电源6、元素块7、液晶屏8、负极板10、正极板11,所述的主板I上设有不少于200个安置槽2,安置槽2的上端设有负极触头3和正极触头4,另一端的中间位置设有弹簧5,主板I的一侧设有外接电源6,元素块7的大小比安置槽2稍小,元素块7的正表面上刻有元素名称和元素符号,上部分设有液晶屏8,在通电的情况下能够显示所对应的的元素号,元素块7的上端设有负极板10和正极板11。 [0016] FIG. 1 and FIG., A New Periodic Table of memory aids 2, comprising a main board 1, arranged grooves 2, 3 contacts the negative electrode, positive electrode contact 4, a spring 5, an external power supply 6, 7 element blocks, LCD screen 8, the negative electrode plate 10, the positive electrode plate 11, is provided with grooves less than 200 disposed on the I 2 of the board, the upper end 2 provided with seating grooves 3 and the positive electrode contacts the negative electrode contact 4, the other end of the intermediate the position of a spring 5, one side of the main board is provided with an external power supply I 6, the block size of the element 7 is disposed slightly smaller than the groove 2, and engraved with the element name element symbol on the front surface 7 of element blocks, the upper portion is provided with the LCD screen 8, in the case of power can be displayed corresponding to the element number, the element block 7 is provided with an upper plate 10 and the negative electrode 11 the positive electrode plate.

[0017] 使用时将元素块7按照使用者本人的记忆,按照顺序放置在主板I的安置槽2内,待所有元素放置完毕后,接通外接电源6,安置槽2内的负极触头3和正极触头4与元素块的负极板10和正极板11所形成的电路连通,液晶屏上可显示对应的元素号9,并且同族元素号颜色相同,不同族的元素号的颜色不同,使用者可及时判断所放置的元素是否为同一族。 [0017] When using the block element 7 according to the user's own memory, in the order placed within grooves disposed planar I 2, until all the elements have been placed, the external power supply 6 is turned on, the negative electrode contact disposed within the tank 2 3 and the positive electrode contact 4 in communication with the circuit negative electrode plate element blocks 10 and the positive electrode plate 11 is formed, it can be displayed corresponding to the element number 9 on the LCD screen, and the same congeners numbers colors, different color element number of different groups, using It may promptly judged whether the element is placed in the same group.

[0018] 以上所述,仅是本实用新型的较佳实施例而已,并非对本实用新型作任何形式上的限制,虽然本实用新型已以较佳实施例揭露如上,然而并非用以限定本实用新型,任何熟悉本专业的技术人员,在不脱离本实用新型技术方案范围内,当可利用上述揭示的技术内容作出些许更动或修饰为等同变化的等效实施例,但凡是未脱离本实用新型技术方案的内容,依据本实用新型的技术实质对以上实施例所作的任何简单修改、等同变化与修饰,均仍属于本实用新型技术方案的范围内。 [0018] The above description of the present invention are preferred embodiments, the present invention does not limit any form, although the present invention has been described by an embodiment, the preferred but not limit the present invention new any professional skilled in the art, without departing from the present invention within the scope of the technical solution, when some minor modifications may be made using the techniques disclosed content of modification or equivalent change in equivalent embodiments, but all without departing from the present invention SUMMARY novel technical solution, according to the technical spirit of the present invention any simple modification of the above embodiment made equivalent changes and modifications as would fall within the scope of the technical solution of the present invention.

Claims (4)

1.一种新型元素周期表记忆教具,包括主板(1)、安置槽(2)、负极触头(3)、正极触头(4)、弹簧(5)、外接电源(6)、元素块(7)、液晶屏(8)、负极板(10)、正极板(11),其特征在于,所述的主板(I)上设有不少于200个安置槽(2),安置槽(2)的上端设有负极触头(3)和正极触头(4),另一端的中间位置设有弹簧(5),主板(I)的一侧设有外接电源(6),元素块(7)的大小比安置槽(2)稍小,元素块(7)的正表面上刻有元素名称和元素符号,上部分设有液晶屏(8),在通电的情况下能够显示所对应的的元素号,元素块(7)的上端设有负极板(10)和正极板(11)。 1. A New Periodic Table of memory aids, including the motherboard (1), arranged grooves (2), a negative contact (3), the cathode contact (4), a spring (5), the external power supply (6), the block elements (7), the LCD screen (8), a negative electrode plate (10), the positive electrode plate (11), wherein said main board is provided with no less than 200 disposed slots (2) (the I), disposed groove ( the upper end 2) is provided with a negative contact (3) and the cathode contact (4), an intermediate position of the other end provided with a spring (5), one side of the motherboard (I) is provided with an external power supply (6), the block elements ( 7) the ratio of the size of the groove is disposed (2) smaller, engraved element names and element symbol on the front surface of the block elements (7), the upper portion is provided with a liquid crystal screen (8), can be displayed in case of power corresponding element number, an upper block element (7) is provided with a negative electrode plate (10) and the positive electrode plate (11).
2.根据权利要求1所述的一种新型元素周期表记忆教具,其特征在于,所述的主板(I)上设有不少于200个安置槽(2),并且横向为18个,纵向不少于7个。 2. A New Periodic Table of memory aids according to claim 1, wherein said main board is provided with no less than 200 disposed slots (2) (the I), 18 and transverse the longitudinal no less than seven.
3.根据权利要求1所述的一种新型元素周期表记忆教具,其特征在于,所述的安置槽(2)的上端设有负极触头(3)和正极触头(4),分别能够与元素块(7)上的负极板(10)和正极板(11)相对应。 3. A New Periodic Table of memory aids according to claim 1, wherein an upper end of said seating grooves (2) is provided with a negative contact (3) and the cathode contact (4), respectively, can be and the negative electrode plate element blocks (10) on (7) and the positive electrode plate (11), respectively.
4.根据权利要求1所述的一种新型元素周期表记忆教具,其特征在于,所述的元素块(7)的正表面上刻有元素名称和元素符号,上部分设有液晶屏(8),在通电的情况下能够显示所对应的的元素号(9),并且同族元素号(9)颜色相同,不同族的元素号(9)的颜色不同。 4. A New Periodic Table of memory aids according to claim 1, characterized in that the engraved element names and element symbol on the front surface of the block elements (7), the upper portion is provided with a liquid crystal screen (8 ), in case of power can be displayed corresponding to element number (9), and the same number of elements (9) of the same color, different colors of different elements of the group number (9).
CN 201420552315 2014-09-24 2014-09-24 Novel element periodic table memory teaching aid CN204189365U (en)

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CN 201420552315 CN204189365U (en) 2014-09-24 2014-09-24 Novel element periodic table memory teaching aid

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