TWI818790B - Inspiring interactive teaching method using invisible ink rechargeable pen - Google Patents

Abstract

The present invention provides an enlightening interactive teaching method using an invisible ink rechargeable pen. When a teacher is teaching, a general whiteboard pen can be used to write out the questions for the students to answer first, and the invisible ink rechargeable pen can be used to write the content to be hidden when the students are answering. On the whiteboard; when the content to be hidden is to be announced, the hidden content can be displayed by using the ultraviolet light on the invisible ink charging pen; the present invention further includes a swing mechanism, which is driven by the power generated by the swing mechanism The power generation device inside the invisible ink charging pen is charged without additional power supply.

Description

Inspiring interactive teaching methods using invisible ink rechargeable pens

The present invention relates to an inspiring interactive teaching method, and in particular to an inspiring interactive teaching method using an invisible ink charging pen.

When teaching, teachers use ordinary whiteboard pens to write questions on the whiteboard and ask students to answer them. When students are answering and thinking, the teacher is often unable to write the answers on the whiteboard. Only after the students have finished answering can the teacher write the answers on the whiteboard. On the Internet, the teacher not only has to explain the answers but also writes them on the whiteboard, which not only wastes time but also reduces the interaction between the teacher and the students. Moreover, the teacher can only wait for the students to answer while the students are answering and thinking, and cannot make full use of the time to write the answers while the students are answering. .

In view of the above-mentioned teaching shortcomings, the present invention provides an interactive teaching method using invisible ink rechargeable pens. The invisible ink is used on the whiteboard. When the teacher is teaching, the teacher can use ordinary whiteboard pens to give the questions to the students first. To answer, use invisible ink to write the answer when students answer. When you want to review the answer, use the UV light on the invisible ink rechargeable pen to display the answer.

Following the above, an inspiring interactive teaching method using invisible ink rechargeable pen includes the following steps: S10: A pre-writing step: a teacher writes the topic to be discussed on a whiteboard in advance for at least one learner to read; S20: A thinking and elicitation step, asking at least one learner to think about the topic proposed by the teacher; S30: In the step of writing hidden content, the teacher uses an invisible ink rechargeable pen to write the desired invisible content on the whiteboard; the invisible ink rechargeable pen includes: An invisible ink pen segment, which has a refillable invisible ink pen tube inside and is connected to a writing pen tip at the front end. The writing pen tip writes by adsorbing the invisible ink in the refillable invisible ink pen tube; and A lighting segment, which includes: A power generation device is installed in the casing of the lighting section. The power generation device is composed of a coil and a first magnet, and the first magnet passes through the coil to generate electricity; A power storage device is installed in the casing of the lighting section and is electrically connected to the power generation device, and the power generated by the power generation device is stored in the power storage device; A first lighting device is provided at the front end of the housing of the lighting section and is electrically connected to the power generation device and the power storage device respectively. The content to be invisible can be displayed to the naked eye after being illuminated by the first lighting device. the content; and A switch is provided on the housing of the lighting section and is electrically connected to the first lighting device to control the startup or shutdown of the first lighting device; Among them, the rear end of the lighting section is connected to the rear end of the invisible ink pen section to form a structure in which one end is the writing tip and the other end is the first lighting device; the rear end of the lighting section is connected to the rear end of the invisible ink pen section. Can be connected with male and female threads, injection molding or snap-on connection. S40: In the step of revealing the content, the teacher points the first lighting device toward the whiteboard and activates the switch. The light emitted by the first lighting device illuminates the content to display the hidden content; and S50: In a charging step, the invisible ink charging pen is placed in a swing mechanism, and the power generated by the swing mechanism drives the power generation device for charging; wherein, the swing mechanism includes: A pen holder is used to place the invisible ink charging pen and has a strap to fix the invisible ink charging pen. A second magnet is provided below the pen holder and the left and right ends can swing up and down; and A base, the pen holder is placed above the base, including: A rotating shaft connects the base and the pen holder so that the left and right ends of the pen holder can swing up and down like a seesaw; An electromagnet is located at an opposite position below the second magnet. When the electromagnet is energized, it generates magnetism and mutually repels the second magnet above; and A power unit provides power to the electromagnet and is electrically connected to the electromagnet.

In the steps of the above-mentioned inspiring interactive teaching method using an invisible ink rechargeable pen, the thinking and inspiring step S20 and the writing hidden content step S30 can interchange the order of steps or perform these two steps at the same time; further, the writing hidden content step S30 can be performed with The two steps of the pre-writing step S10 are performed simultaneously, and adjustments are made based on the teaching habits of the teacher and the interaction between class and learning.

Since the invisible ink will be used up during continuous writing, how to replenish the invisible ink is also crucial at this time. The traditional method of replenishing the ink is to disassemble the pen tip and inject the ink into the ink pen tube to achieve the purpose of replenishing the ink. The invented invisible ink rechargeable pen can not only use the traditional method of replenishing ink as mentioned above; further, the writing pen tip has ink-absorbing properties, and the invisible ink can be sucked into the refillable invisible ink pen tube through the writing pen tip without disassembling the pen tip. Quickly replenish the invisible ink, which can avoid the inconvenience of teachers accidentally spilling or getting their fingers stained when filling the invisible ink.

Specifically, the first lighting device used in the lighting section of the invisible ink charging pen is one of LED, fluorescent tube, mercury bulb and semiconductor laser.

Specifically, the switch of the lighting section of the invisible ink charging pen is a push switch or a dip switch to control the opening and closing of the first lighting device.

Furthermore, the power storage device of the lighting section of the invisible ink charging pen is a rechargeable lithium battery or a storage battery, which mainly stores the power generated by the power generation device, so it needs to be a rechargeable and dischargeable battery; similarly, the base uses The power unit is also a rechargeable lithium battery or storage battery.

A preferred implementation in practical applications is as follows. The base further includes a jack, which is provided on the base to electrically connect the power unit. A mains plug can be used to supply and charge the power unit through the jack.

Furthermore, the base further includes a solar power generation device, which is disposed on the base and electrically connected to the power unit, and can charge the power unit at any time when there is light.

Another application-preferred embodiment is that the invisible ink charging pen further includes a second lighting device, which is disposed on the outer edge of the writing pen head and is electrically connected to the power storage device to provide lighting when writing. The switch can also control the activation or shutdown of the second lighting device, so that teachers can see what they have written and modify what they have written.

Specifically, the second lighting device is one of LED, fluorescent tube, mercury bulb and semiconductor laser. The second lighting device has the same lighting function as the first lighting device and emits light that can display the teacher's writing. Contents of UV light.

In order to enable your review committee to have a further understanding and understanding of the characteristics and effects of the present invention, we would like to provide preferred embodiments and accompanying detailed descriptions.

First, please refer to Figure 1. Figure 1 is a schematic diagram of the steps of the inspiring interactive teaching method using the invisible ink charging pen of the present invention. The disclosed steps are in sequence: S10: Pre-writing step: A teacher writes the topic to be discussed on a whiteboard in advance and provides it to at least one learner to read; S20: Thinking and inspiring step: Ask at least one learner to think about the topic proposed by the teacher; S30: Step of writing hidden content: The teacher uses an invisible ink charging pen 01 to write the desired invisible content on the whiteboard; S40: Step of revealing the content: The teacher points the first lighting device 23 toward the whiteboard, activates the switch 24, and the light emitted by the first lighting device 23 illuminates the content to display the hidden content; S50: Charging step: Place the invisible ink charging pen 01 on a swing mechanism 03, and the power generated by the swing mechanism 03 drives the power generation device 21 for charging.

In the steps of the above-mentioned inspiring interactive teaching method using an invisible ink rechargeable pen, the thinking and inspiring step S20 and the writing hidden content step S30 can be interchanged or performed simultaneously; further, the writing hidden content step S30 can be combined with the pre-writing step S10 At the same time, adjustments will be made based on the teaching habits of the teacher and the interaction between classroom and learning. Therefore, the extended embodiments of the inspired interactive teaching method include the following two: First Embodiment of the Teaching Method: The teaching steps are, in sequence, the pre-writing step S10, the thinking and inspiring step S20, the writing hidden content step S30, the revealing content step S40, and the charging step S50. The writing hidden content step S30 can be continued in the thinking step. It is performed after the elicitation step S20 or simultaneously with the thought elicitation step S20.

Second Embodiment of the Teaching Method: The teaching steps are sequentially the writing step S10, the writing hidden content step S30, the thinking and inspiring step S20, the revealing content step S40, and the charging step S50. The writing hidden content step S30 can be continued in the pre-writing step S30. It is performed after the writing step S10 or simultaneously with the prior writing step S10.

Figure 2 is a schematic structural diagram of the invisible ink charging pen of the present invention. The teacher uses the invisible ink charging pen 01 to write the desired invisible content on the whiteboard. The first embodiment of the invisible ink charging pen disclosed by the present invention is: The invisible ink charging pen 01 includes: an invisible ink pen segment 10, which has a refillable invisible ink pen tube 11 and a front end connected to a writing pen head 12. The writing pen head 12 absorbs the invisible ink in the refillable invisible ink pen tube 11. Writing with ink, the invisible ink written is generally invisible to the naked eye without ultraviolet light. Therefore, when writing the content to be discussed, the teacher can write the content that he wants to hide on the whiteboard or the learner on the whiteboard. When thinking or after thinking, write the content you want to hide on the whiteboard. The above-mentioned whiteboard is not limited to the whiteboard used in general teaching.

Please refer to Figure 2. An illumination segment 20 can emit ultraviolet light. Once the ultraviolet light is irradiated on the writing with invisible ink, the hidden content can be displayed; the rear end of the illumination segment 20 and the rear end of the invisible ink pen segment 10 The ends are connected to form a complete invisible ink charging pen 01. The connection method can be mutually locked with male and female threads or made into an integrated invisible ink charging pen 01 at the factory. The lighting section 20 and the invisible ink pen section 10 are together Injection molding into an invisible ink charging pen 01; as shown in Figure 2, the lighting section 20 includes: a power generation device 21, which is provided in the housing of the lighting section 20. The power generation device 21 is composed of a coil 211 and a first The first magnet 212 is composed of a magnet 212 that generates electricity through the coil 211; an electricity storage device 22 is provided in the casing of the lighting section 20 and is electrically connected to the power generation device 21. The power generation device 21 The generated electricity is stored in the power storage device 22; a first lighting device 23 is provided at the front end of the housing of the lighting section 20 and is electrically connected to the power generation device 21 and the power storage device 22 respectively. The invisible content is displayed by the naked eye after being illuminated by the first lighting device 23; and a switch 24 is provided on the housing of the lighting section 20 and is electrically connected to the first lighting device 23 to control The activation or shutdown of the first lighting device 23; due to the structure of the writing tip 12 on one end of the invisible ink charging pen 01 and the first lighting device 23 on the other end, it can not only write invisible content, but also reverse the invisible ink charging pen 01 Activating the switch 24 can also instantly display the written invisible content.

Referring to step S40 of revealing content in FIG. 1 , the teacher points the first lighting device 23 toward the whiteboard and activates the switch 24 . The light emitted by the first lighting device 23 illuminates the content to display the invisible content. content.

Please refer to Figures 3 to 7. Figure 6 is a schematic three-dimensional structural diagram of the invisible ink charging pen combined with the swing mechanism of the present invention. In the charging step S50 disclosed in the teaching method, the user places the invisible ink charging pen 01 on a swing mechanism. 03, as shown in Figure 6, the power generated by the swing mechanism 03 drives the power generation device 21 to charge; wherein, the swing mechanism 03 includes: a pen holder 30, as shown in Figure 3 for placement of the present invention. A schematic diagram of a pen holder for placing the invisible ink charging pen 01 and having a strap 31 to fix the invisible ink charging pen 01 as shown in Figure 4. Figure 4 is a schematic diagram of the three-dimensional structure of the pen holder according to the present invention. The pen holder is A second magnet 32 is provided below 30 and its left and right ends can swing up and down. The first magnet 212 inside the power generating device 21 is placed on the left and right ends of the pen holder 30 and swings up and down. It shuttles back and forth in the coil 211 continuously, and the magnet generates electricity. The generated power charges the power storage device 22 and supplies the first lighting device 23 with the power required to emit light.

Please refer to Figure 5. Figure 5 is a schematic diagram of the three-dimensional structure of the base of the present invention. The base 40 is for placing the pen holder 30 above it. Please refer to Figure 6. The base 40 includes: an electromagnet 41 located below the second magnet 32. Relative position, after the electromagnet 41 is energized, it generates magnetism and mutually repels the upper second magnet 32 to generate a pushing force to urge one end of the pen holder 30 to swing upward. After the power is turned off, the repulsive force disappears, and the end of the pen holder 30 swings back to its original position. position, such periodic power on and off causes the left and right ends of the pen holder 30 to swing up and down continuously; Figure 8 shows the first embodiment of the swing mechanism 03 of the present invention. A power unit 42 provides the electromagnetic The iron 41 generates electricity and is electrically connected to the electromagnet 41; please refer to Figures 6 and 7. The rotating shaft 50 connects the base 40 and the pen holder 30. Figure 6 is a three-dimensional view of the invisible ink charging pen of the present invention combined with the swing mechanism. The structural schematic diagram shows that the pen holder 30 can swing up and down at both ends like a see-saw. The coil 211 in the lighting section 20 is matched with the first magnet 212 to generate electricity through magnetic electricity generation to charge the power storage device 22. The invisible ink charging pen 01 can be automatically charged without additional power. Figure 7 is a three-dimensional top view of the invisible ink charging pen of the present invention combined with the swing mechanism. In other embodiments of the present invention, the electromagnet 41 and the power unit 42 can be charged by At least one permanent magnet is replaced.

Furthermore, the invisible ink rechargeable pen 01 used in the present invention will be used up due to frequent use during the continuous writing process. At this time, how to replenish the invisible ink is also crucial. The traditional method of replenishing the ink is to disassemble the pen tip. Ink is injected into the ink pen tube to achieve the purpose of replenishing ink. In addition to the traditional method of replenishing ink, the invisible ink charging pen 01 of the present invention can use the above-mentioned traditional method of replenishing ink; the writing pen head 12 has ink-absorbing properties, and invisible ink can be passed through the writing pen head 12 By sucking into the refillable invisible ink pen tube 11, the invisible ink can be quickly replenished without disassembling the pen head.

Specifically, the first lighting device used in the lighting section 20 of the invisible ink charging pen 01 is one of LED, fluorescent tube, mercury bulb and semiconductor laser.

Please refer to Figure 2. Figure 2 is a schematic structural diagram of the invisible ink charging pen of the present invention. The switch 24 of the lighting section 20 of the invisible ink charging pen 01 is a push switch or a dip switch to control the opening and closing of the first lighting device.

Furthermore, please refer to Figure 2. The power storage device 22 of the lighting section 20 of the invisible ink charging pen 01 is a rechargeable lithium battery or storage battery. It mainly stores the power generated by the power generation device 21, so it needs to be rechargeable. of battery.

Similarly, please refer to FIG. 8 , which is a schematic three-dimensional structural diagram of the power unit built into the swing mechanism of the present invention. The power unit 42 used in the base 40 is a rechargeable lithium battery or a storage battery.

Please refer to Figure 9, which is a second embodiment of the swing mechanism of the present invention. Figure 9 is a schematic diagram of the solar panel and socket installed in the swing mechanism of the present invention. The base 40 further includes a socket 43, which is provided on the base 40 to allow the The power unit 42 is electrically connected, and the jack 43 can directly charge the power unit 42 to cope with when the internal power of the power unit 42 is used up; please refer to Figure 9, the base 40 further includes a solar power generation device 44. The power unit 42 is disposed on the base 40 and is electrically connected to the power unit 42. The power unit 42 is mainly used to provide the power required for the electromagnet 41 of the base 40. If a solar power generation device 44 is provided, the power unit 42 can be charged at any time. Whether the invisible ink charging pen 01 is charged on the pen holder 30.

Further, please refer to Figure 10. Figure 10 is a schematic diagram of a second lighting device built on the outer edge of the writing tip of the invisible ink charging pen of the present invention. The second embodiment of the invisible ink charging pen of the present invention For example, it further includes a second lighting device 45, which is arranged on the outer edge of the writing pen head 12 and is electrically connected to the power storage device 22, which can provide lighting when writing. The switch 24 can also control the second lighting device 45. When the teacher is writing, the content written by the invisible ink cannot be seen by the teacher himself. If the second lighting device 45 is equipped, it can help the teacher see clearly when writing. What you have written.

As mentioned above, the second lighting device 45 is one of LED, fluorescent tube, mercury bulb and semiconductor laser.

The first magnet 212 of the invisible ink charging pen 01 of the present invention is a permanent magnet. Similarly, the second magnet 32 placed on the pen holder 30 is a permanent magnet.

Furthermore, the third embodiment of the swing mechanism 03 of the present invention further includes a sensing device that is electrically connected to the electromagnet 41 to control the switch. When the invisible ink charging pen 01 is placed on the pen holder 30, The sensing device activates the power supply to drive the electromagnet 41 to generate a magnetic field, which drives the second magnet 32 to generate mutual repulsion and drives the pen holder 30 to swing. Furthermore, the jack 43 can be connected to a power supply, alternating current, or direct current. Or a portable power bank, but not limited to this.

The advantage of the third embodiment of the swing mechanism 03 of the present invention is that when the invisible ink charging pen 01 is placed on the swing device, the weight of the invisible ink charging pen 01 triggers the power unit 42 to energize the electromagnet 41. 41 thus generates a repulsive force with the second magnet 32, thereby pushing away the pen holder 30. After the pen holder 30 swings upward, the contact point moves away, causing the sensing device to open circuit, and the power unit 42 stops energizing the electromagnetic Iron 41, when the pen holder 30 swings back, triggers the sensing device to cause the power unit 42 to energize the electromagnet 41. In this way, powering on and off causes the pen holder 30 to swing up and down until the invisible ink The charging pen 01 is taken away from the pen holder 30, and the pen holder 30 stops swinging up and down.

However, the above are only preferred embodiments of the present invention. The charging principle of the invisible ink charging pen 01 described in the present invention is based on the principle of magnetic generation and electricity generation, which is understandable to those with ordinary knowledge and is not intended to limit the present invention. The scope of implementation of the invention, including all equivalent changes and modifications in shape, structure, characteristics and spirit described in the patentable scope of the invention, are included in the patentable scope of the invention.

S10: Write the steps in advance

S20: Thinking and inspiring steps

S30: Steps to write hidden content

S40: Steps to reveal content

S50: Charging steps

01:Invisible ink charging pen

10:Invisible ink pen segment

11: Refillable invisible ink pen tube

12: Writing pen tip

20:Lighting section

21: Power generation device

211:Coil

212:First Magnet

22:Power storage device

23:First lighting device

24: switch

03:Swing mechanism

30: Place the pen holder

31:Girdle

32:Second magnet

40: base

41:Electromagnet

42:Power unit

43:Jack

44:Solar power generation device

45: Second lighting device

50:Rotating axis

Figure 1 is a schematic diagram of the steps of the interactive teaching method using invisible ink charging pen according to the present invention.

Figure 2 is a schematic structural diagram of the invisible ink charging pen of the present invention.

Figure 3 is a schematic diagram of placing the pen holder according to the present invention.

Figure 4 is a schematic three-dimensional structural diagram of the pen holder according to the present invention.

Figure 5 is a schematic diagram of the three-dimensional structure of the base of the present invention.

Figure 6 is a schematic three-dimensional structural diagram of the invisible ink charging pen combined with the swing mechanism of the present invention.

Figure 7 is a schematic three-dimensional top view of the invisible ink charging pen combined with the swing mechanism of the present invention.

Figure 8 is a schematic three-dimensional structural diagram of the built-in power unit of the swing mechanism of the present invention.

Figure 9 is a schematic diagram of the solar panel and jack installed on the swing mechanism of the present invention.

Figure 10 is a schematic diagram of a second lighting device built on the outer edge of the writing tip of the invisible ink charging pen of the present invention.

01:Invisible ink charging pen

10:Invisible ink pen section

12: Writing pen tip

20:Lighting section

23:First lighting device

24: switch

03:Swing mechanism

30: Place the pen holder

31:Girdle

32:Second magnet

40: base

41:Electromagnet

42:Power unit

50:Rotating axis

Claims (10)

An inspiring interactive teaching method using an invisible ink rechargeable pen, including the following steps: a pre-writing step, in which the teacher writes the topic to be discussed on a whiteboard in advance and provides it to at least one learner to read; a thinking and inspiring step, Invite at least one learner to think about the topic proposed by the teacher; in the step of writing hidden content, the teacher uses an invisible ink rechargeable pen to write the desired hidden content on the whiteboard; the invisible ink rechargeable pen, It includes: an invisible ink pen segment with a refillable invisible ink pen tube inside and a writing pen tip connected to the front end. The writing pen tip writes by adsorbing the invisible ink in the refillable invisible ink pen tube; and a lighting segment, the The lighting section includes: a power generation device, which is installed in the housing of the lighting section. The power generation device is composed of a coil and a first magnet, and the first magnet passes through the coil to generate electricity; a power storage device , is installed in the casing of the lighting section and is electrically connected to the power generation device, and the power generated by the power generation device is stored in the power storage device; a first lighting device is installed at the front end of the casing of the lighting section They are electrically connected to the power generation device and the power storage device respectively, and the content to be invisible is displayed to the naked eye after being illuminated by the first lighting device; and a switch is provided on the casing of the lighting section. The rear end of the lighting section is connected to the rear end of the invisible ink pen section to form a writing tip at one end and a writing tip at the other end. It is the structure of the first lighting device; In a step of revealing the content, the teacher faces the first lighting device towards the whiteboard and activates the switch. The light emitted by the first lighting device shines on the content to display the hidden content; and a charging step is to The invisible ink charging pen is placed in a swing mechanism, and the power generated by the swing mechanism drives the power generation device for charging; wherein, the swing mechanism includes: a pen holder for placing the invisible ink charging pen and There is a strap to fix the invisible ink charging pen, and a second magnet is provided below the pen holder and the left and right ends can swing up and down; a base, the pen holder is placed above the base, including: an electromagnet, Located opposite the second magnet, the electromagnet generates magnetism when energized and mutually repels the second magnet above; and a power unit that provides power to the electromagnet and is electrically connected to the electromagnet; and a rotating shaft, The base is connected to the pen holder, so that the pen holder can swing up and down like a seesaw at its left and right ends. The inspiring interactive teaching method using an invisible ink rechargeable pen as described in claim 1, wherein the writing pen head has ink-absorbing properties, and ink can be sucked into the refillable invisible ink pen tube through the writing pen head. As claimed in claim 1, the first lighting device is one of LED, fluorescent tube, mercury bulb and semiconductor laser. As claimed in claim 1, the interactive teaching method using an invisible ink charging pen, wherein the switch relationship is a push switch or a dip switch. The interactive teaching method using invisible ink charging pen as described in claim 1, wherein the power storage device is a rechargeable lithium battery or storage battery. As claimed in claim 1, the interactive teaching method using an invisible ink rechargeable pen, wherein the power unit is a rechargeable lithium battery or a storage battery. The inspiring interactive teaching method using an invisible ink charging pen as described in claim 6 further includes a jack that is provided on the base to electrically connect the power unit. The inspiring interactive teaching method using an invisible ink rechargeable pen as described in claim 6 further includes a solar power generation device that is disposed on the base and is electrically connected to the power unit. The inspiring interactive teaching method using an invisible ink rechargeable pen as described in any one of claims 1 to 8, further includes a second lighting device that is disposed on the outer edge of the writing pen head and is electrically connected to the power storage device. It is provided for lighting when writing, and the switch can also control the activation or shutdown of the second lighting device. As claimed in claim 9, the inspiring interactive teaching method using an invisible ink rechargeable pen, wherein the second lighting device is one of an LED, a fluorescent lamp, a mercury bulb, and a semiconductor laser.