CN202306913U - Apparatus for controlling multiple states of magnetic liquid - Google Patents
Apparatus for controlling multiple states of magnetic liquid Download PDFInfo
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- CN202306913U CN202306913U CN2011203690852U CN201120369085U CN202306913U CN 202306913 U CN202306913 U CN 202306913U CN 2011203690852 U CN2011203690852 U CN 2011203690852U CN 201120369085 U CN201120369085 U CN 201120369085U CN 202306913 U CN202306913 U CN 202306913U
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- electromagnet
- magnetic liquid
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- variform
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Abstract
The utility model relates to the technical field of exhibition and science popularization activity apparatus, in particular to an apparatus for controlling multiple states of a magnetic liquid, comprising a computer, a tray, a large electromagnet, a support, a small electromagnet and a base, wherein the small electromagnet is fixed above the base, the large electromagnet is fixed on the support, inside the tray there is provided the magnetic liquid; and also comprising a single-chip microcomputer control module and an electromagnet driving module, wherein the single-chip microcomputer control module is provided with a rotational button. According to the technical scheme, through collecting a signal source through a music analysis software arranged inside the computer according to a played music spectrum, analyzing the intensity of the music signal, transmitting the music signal to the single-chip microcomputer control module and converting the music signal into an electric signal, and controlling the change of the magnetic field of the large electromagnet and the small electromagnet through the electromagnet driving module, the apparatus enables the change of the magnetic field to be embodied through the state change of the magnetic liquid inside the tray.
Description
Technical field
The utility model relates to the device technique field of exhibition, activity to popularize scientific knowledge, particularly a kind of device of realizing the control of magnetic liquid variform.
Background technology
Progress along with the epoch; Display exhibits in the modern display and demonstration shop and can not satisfy spectators' visual experience, spectators are participated, therefrom experience the culture of museum; Make it can therefrom acquire thing, just become a unavoidable problem in the display and demonstration.Interactive exhibition, the utilization of multimedia show technology in display and demonstration have just become problem demanding prompt solution in the museum.
Scientific museum is the large-scale Popular Science Education base that governmental investment is built, and the inside display has the various showpieces that are full of scientific and technical information, lets the people can the close contact popular science knowledge.The appearance of scientific museum; Feasible science and technology no longer is simple " theoretical direction "; A lot of showpieces of its inside itself are exactly the concrete application and the extension of physics, chemistry, biological knowledge; Let people can closely experience the glamour of science and technology and the strength of science and technology, and will be convenient to grasp and understand knowledge, know the importance of studying in order to practise through demonstration and operation.
In a lot of scientific museums, we often can see relevant showpieces such as the climbing of magnetic liquid, magnetic liquid artistic display, just accomplish by key control and to show a process but all be single one; Or just watch; Control mode is single, does not have interest, lacks interactive or hands-on effect; Let the people be difficult to understand the substantial variation in magnetic field, can not attract people's attention.
Summary of the invention
The purpose of the utility model is to the deficiency of prior art a kind of device of realizing the control of magnetic liquid variform to be provided; Control the variation of magnetic liquid through music; Make the magnetic fluid power in real time, with abundant spatial shape be illustrated in spectators in face of; Have interest, help people to understand the substantial variation in magnetic field through human-computer interaction.
For achieving the above object, the utility model is realized through following technical scheme.
A kind of device of realizing the control of magnetic liquid variform; Include computing machine, pallet, big electromagnet, support, little electromagnet and base, said little electromagnet is fixed in the base top, and said big electromagnet is fixed in support; Said big electromagnet is positioned at little electromagnet top; Be provided with distance between said big electromagnet and the little electromagnet, said pallet is arranged in little electromagnet and the inner chamber that big electromagnet forms, and is loaded with magnetic liquid in the pallet; It is characterized in that: also include single chip control module and solenoid actuated module; Said single chip control module is electrically connected with computing machine and solenoid actuated module respectively, and said solenoid actuated module is electrically connected big electromagnet and little electromagnet, and said single chip control module is provided with rotating key.
Wherein, said big electromagnet is set to 1, and said little electromagnet is set to 5, and the number of said solenoid actuated module is consistent with the number summation of big electromagnet and little electromagnet.
Wherein, the device of said realization magnetic liquid variform control also includes sound equipment, and said sound equipment is connected with computer-electrical.
Wherein, be provided with four support columns between said pallet and the support, the upper end of said support column is fixedly connected with support, and the lower end of said support column is fixedly connected with pallet.
Wherein, said support column is provided with the camera system of using the camera collection image.
Wherein, said support is provided with LED lamp band.
Wherein, the device of said realization magnetic liquid variform control also includes LCD, and said LCD is fixed in the model bracket platform, and said LCD is electrically connected with camera.
Wherein, be provided with four root posts in the said base.
Wherein, the outer wall of said base is provided with access door.
Wherein, the outer wall of said base is provided with a plurality of air vents.
The beneficial effect of the utility model is:
The described a kind of device of realizing the control of magnetic liquid variform of the utility model; Include computing machine, pallet, big electromagnet, support, little electromagnet and base, said little electromagnet is fixed in the base top, and said big electromagnet is fixed in support; Said big electromagnet is positioned at little electromagnet top; Be provided with distance between said big electromagnet and the little electromagnet, said pallet is arranged in little electromagnet and the inner chamber that big electromagnet forms, and is loaded with magnetic liquid in the pallet; Also include single chip control module and solenoid actuated module; Said single chip control module is electrically connected with computing machine and solenoid actuated module respectively, and said solenoid actuated module is electrically connected on big electromagnet and little electromagnet, and said single chip control module is provided with rotating key.In the utility model; Through being arranged on music analysis software in the computing machine according to the music frequency spectrum acquired signal source of playing; Analyze the power of music signal; Transfer to single chip control module and convert electric signal to, the changes of magnetic field through the big electromagnet of solenoid actuated module controls and little electromagnet again, finally the metamorphosis through the magnetic liquid in the pallet embodies the variation in magnetic field.The utility model is through the form of human-computer interaction, makes can the undergo variation in magnetic field of people, has interest, can cause people to the great interest of science and technology and show great attention to.
Description of drawings
Fig. 1 realizes the front view of the device of magnetic liquid variform control for the utility model is a kind of.
Fig. 2 realizes the left view of the device of magnetic liquid variform control for the utility model is a kind of.
Fig. 3 realizes the vertical view of the device of magnetic liquid variform control for the utility model is a kind of.
Include among Fig. 1 to Fig. 3:
1---computing machine 2---pallet
3---big electromagnet 4---support
5---little electromagnet 6---base
7---support column 8---LED lamp band
9---LCD 10---model bracket platform
61---column 62---access door
63---air vent.
Embodiment
In conjunction with following examples the utility model is described further.
Embodiment one
A kind of device of realizing the control of magnetic liquid variform of present embodiment; To shown in Figure 3, a kind of device of realizing the control of magnetic liquid variform includes computing machine 1, pallet 2, big electromagnet 3, support 4, little electromagnet 5 and base 6 like Fig. 1; Said little electromagnet 5 is fixed in base 6 tops; Said big electromagnet 3 is fixed in support 4, and said big electromagnet 3 is positioned at little electromagnet 5 tops, is provided with distance between said big electromagnet 3 and the little electromagnet 5; Said pallet 2 is arranged in the inner chamber of little electromagnet 5 and big electromagnet 3 formation; Be loaded with magnetic liquid in the pallet 2, also include single chip control module and solenoid actuated module, said single chip control module is electrically connected with computing machine 1 and solenoid actuated module respectively; Said solenoid actuated module is electrically connected on big electromagnet 3 and little electromagnet 5, and said single chip control module is provided with rotating key.In the present embodiment; Through playing back music in computing machine 1; By being arranged on the music analysis software collection music frequency spectrum signal in the computing machine 1 and carrying out the analytic signal power; Signal after analyzing is transferred to the single chip control module that is electrically connected with computing machine 1 carries out conversion of signals; The music signal that will pass through after the analysis converts electric signal into, and this signal is analyzed conversion in single chip control module, and the electric signal after the conversion is sent in the Electromagnetic Drive module that is electrically connected with single chip control module; Be used to control the changes of magnetic field of the big electromagnet that is connected with the solenoid actuated module 3 and little electromagnet 5, this changes of magnetic field embodies through the magnetic liquid (not shown) that the pallet 2 that is placed between big electromagnet 3 and the little electromagnet 5 is held.The utility model is used for the controlling magnetic field variation through gathering the music frequency spectrum signal, has interest, can cause people's keen interest.Further; Said single chip control module is provided with rotating key; People can be manually or this rotating key of remote control, with the observation changes of magnetic field, through people's novelty impression that science and technology brought that undergoes; Can cause people to the showing great attention to of science and technology, further promote science and technology development.
As preferred embodiment; Said big electromagnet 3 is set to 1; Said little electromagnet 5 is set to 5; The number of said solenoid actuated module is consistent with the number summation of big electromagnet 3 and little electromagnet 5, and a said solenoid actuated module individual drive is connected in big electromagnet 3 or a little electromagnet 5.In the present embodiment, described little electromagnet 5 is provided with 5, and said big electromagnet 3 is provided with 1; Said 5 little electromagnet 5 evenly distribute above base 6; Said big electromagnet 3 is positioned at the top position, center of 5 little electromagnet 5, and said big electromagnet 3 and 5 little electromagnet 5 respectively are singly connected with a solenoid actuated module, and the control effect is better; The metamorphosis of magnetic liquid is abundant, has sight.
Embodiment two
A kind of device of realizing the control of magnetic liquid variform, to shown in Figure 3, the difference of present embodiment and embodiment one is like Fig. 1: the device of said realization magnetic liquid variform control also includes sound equipment, and said sound equipment is electrically connected with computing machine 1.In the present embodiment; Also include the sound equipment (not shown), the music that computing machine 1 is play can be sent the sound to the external world through sound equipment, and the music that people can select oneself to like is play; When enjoying the vision grand banquet, satisfy the enjoyment of the sense of hearing, improved the people's attention degree greatly.
Other structures of present embodiment are identical with embodiment one.
Embodiment three
A kind of device of realizing the control of magnetic liquid variform; Extremely shown in Figure 3 like Fig. 1; The difference of present embodiment and embodiment one is: be provided with four support columns 7 between said pallet 2 and the support 4; The upper end of said support column 7 is fixedly connected with support 4, and the lower end of said support column 7 is fixedly connected with pallet 2.In the present embodiment, be provided with four support columns 7 between said pallet 2 and the support 4, can strong support be provided, strengthened the practicality of the utility model for support 4.
Further, said support column 7 is provided with the camera system of using the camera collection image.In the present embodiment, said support column 7 is provided with the camera (not shown), can capture the form that magnetic liquid changes through camera, is used for showing to the external world, can attract more spectators.
Further, said support 4 is provided with LED lamp band 8.In the present embodiment, said support 4 is provided with LED lamp band 8, and for the camera collection image provides light source, this LED lamp band 8 is colored, can make the change shape color horn of plenty more of magnetic liquid, and is more attractive in appearance.In addition, said LED lamp band 8 also can be replaced by the LED shot-light, and when using the LED shot-light to replace, the LED shot-light is arranged on another support column 7 parallel with the support column that camera is installed 7, avoids camera when images acquired, to produce the phenomenon of insufficient light.
Further again, the device of said realization magnetic liquid variform control also includes LCD 9, and said LCD 9 is fixed in model bracket platform 10, and said LCD 9 is electrically connected with camera.In the present embodiment; Model bracket platform 10 has three sides, and said LCD 9 is provided with 3, is installed on three sides of model bracket platform 10 respectively; Make the spectators of all directions can watch the metamorphosis of magnetic liquid, further strengthened the practicality of the utility model.
Other structures of present embodiment are identical with embodiment one.
Embodiment four
A kind of device of realizing the control of magnetic liquid variform, to shown in Figure 3, the difference of present embodiment and embodiment one is: be provided with four root posts 61 in the said base 6 like Fig. 1.In the present embodiment, be provided with four root posts 61 in the said base 6, be used for the various kinds of equipment of base for supporting 6 tops, guarantee stable the showing of device ability of this realization magnetic liquid variform control, strengthened the security performance of present embodiment.
Further, the outer wall of said base 6 is provided with access door 62.In the present embodiment, the outer wall of said base 6 is provided with access door 62, conveniently keeps in repair and operational maintenance.
Further again, the outer wall of said base 6 is provided with a plurality of air vents 63.In the present embodiment, the outer wall of said base 6 is provided with a plurality of air vents 63, conveniently is positioned at outwards heat radiations such as the inner computing machine 1 of base 6, little electromagnet 5, has effectively prolonged the serviceable life of the utility model, has strengthened the practicality of the utility model.
Above content is merely the preferred embodiment of the utility model; For those of ordinary skill in the art; According to the thought of the utility model, the part that on embodiment and range of application, all can change, this description should not be construed as the restriction to the utility model.
Claims (10)
1. device of realizing magnetic liquid variform control; Include computing machine, pallet, big electromagnet, support, little electromagnet and base, said little electromagnet is fixed in the base top, and said big electromagnet is fixed in support; Said big electromagnet is positioned at little electromagnet top; Be provided with distance between said big electromagnet and the little electromagnet, said pallet is arranged in little electromagnet and the inner chamber that big electromagnet forms, and is loaded with magnetic liquid in the pallet; It is characterized in that: also include single chip control module and solenoid actuated module; Said single chip control module is electrically connected with computing machine and solenoid actuated module respectively, and said solenoid actuated module is electrically connected big electromagnet and little electromagnet, and said single chip control module is provided with rotating key.
2. a kind of device of realizing the control of magnetic liquid variform according to claim 1; It is characterized in that: said big electromagnet is set to 1; Said little electromagnet is set to 5, and the number of said solenoid actuated module is consistent with the number summation of big electromagnet and little electromagnet.
3. a kind of device of realizing the control of magnetic liquid variform according to claim 1 is characterized in that: the device of said realization magnetic liquid variform control also includes sound equipment, and said sound equipment is connected with computer-electrical.
4. a kind of device of realizing the control of magnetic liquid variform according to claim 1; It is characterized in that: be provided with four support columns between said pallet and the support; The upper end of said support column is fixedly connected with support, and the lower end of said support column is fixedly connected with pallet.
5. a kind of device of realizing the control of magnetic liquid variform according to claim 4, it is characterized in that: said support column is provided with the camera system of using the camera collection image.
6. a kind of device of realizing the control of magnetic liquid variform according to claim 5, it is characterized in that: said support is provided with LED lamp band.
7. a kind of device of realizing the control of magnetic liquid variform according to claim 5; It is characterized in that: the device of said realization magnetic liquid variform control also includes LCD; Said LCD is fixed in the model bracket platform, and said LCD is electrically connected with camera.
8. a kind of device of realizing the control of magnetic liquid variform according to claim 1 is characterized in that: be provided with four root posts in the said base.
9. a kind of device of realizing the control of magnetic liquid variform according to claim 1, it is characterized in that: the outer wall of said base is provided with access door.
10. a kind of device of realizing the control of magnetic liquid variform according to claim 1, it is characterized in that: the outer wall of said base is provided with a plurality of air vents.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203690852U CN202306913U (en) | 2011-09-30 | 2011-09-30 | Apparatus for controlling multiple states of magnetic liquid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203690852U CN202306913U (en) | 2011-09-30 | 2011-09-30 | Apparatus for controlling multiple states of magnetic liquid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202306913U true CN202306913U (en) | 2012-07-04 |
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ID=46375761
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203690852U Expired - Lifetime CN202306913U (en) | 2011-09-30 | 2011-09-30 | Apparatus for controlling multiple states of magnetic liquid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202306913U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105788416A (en) * | 2016-03-31 | 2016-07-20 | 大连大学 | Magnetic liquid dynamic display device |
| CN106548717A (en) * | 2017-01-24 | 2017-03-29 | 湖北大学 | Magnetic medium display system and method |
| CN108320639A (en) * | 2018-02-10 | 2018-07-24 | 姜元昊 | A kind of high school physics magnetic line of force simulator |
| CN112326777A (en) * | 2020-09-29 | 2021-02-05 | 清华大学 | Device for measuring the surface instability of a magnetic liquid |
| CN116013137A (en) * | 2023-02-13 | 2023-04-25 | 重庆大学 | Magnetic fluid science popularization exhibit |
-
2011
- 2011-09-30 CN CN2011203690852U patent/CN202306913U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105788416A (en) * | 2016-03-31 | 2016-07-20 | 大连大学 | Magnetic liquid dynamic display device |
| CN106548717A (en) * | 2017-01-24 | 2017-03-29 | 湖北大学 | Magnetic medium display system and method |
| CN108320639A (en) * | 2018-02-10 | 2018-07-24 | 姜元昊 | A kind of high school physics magnetic line of force simulator |
| CN112326777A (en) * | 2020-09-29 | 2021-02-05 | 清华大学 | Device for measuring the surface instability of a magnetic liquid |
| CN112326777B (en) * | 2020-09-29 | 2021-08-27 | 清华大学 | Device for measuring the surface instability of a magnetic liquid |
| CN116013137A (en) * | 2023-02-13 | 2023-04-25 | 重庆大学 | Magnetic fluid science popularization exhibit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: DONGGUAN SHUIMU COMPUTER TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: DONGGUAN ZHONGXIN TONGCHUANG COMPUTER TECHNOLOGY CO., LTD. Effective date: 20150130 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 523073 DONGGUAN, GUANGDONG PROVINCE TO: 523122 DONGGUAN, GUANGDONG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20150130 Address after: 523122 Guangdong city of Dongguan province Dongcheng District Lianyi industrial park known Wentang science and Technology Park Patentee after: Dongguan Shuimu Computer Technology Co. Ltd. Address before: Xincheng No. 108 building, 523073 Guangdong Province, Dongguan Nancheng District of new City Hongfu Road No. 1913 Dongguan Zhongxin Tongchuang Computer Technology Co. Ltd Patentee before: Dongguan Zhongxin Tongchuang Computer Technology Co.,Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20120704 |
|
| CX01 | Expiry of patent term |