CN205899897U - Biography that magnetic resonance mode is wireless can presentation device - Google Patents
Biography that magnetic resonance mode is wireless can presentation device Download PDFInfo
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- CN205899897U CN205899897U CN201620426773.0U CN201620426773U CN205899897U CN 205899897 U CN205899897 U CN 205899897U CN 201620426773 U CN201620426773 U CN 201620426773U CN 205899897 U CN205899897 U CN 205899897U
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Abstract
The utility model discloses a biography that magnetic resonance mode is wireless can presentation device, including disk body, horizontal slide rail device and vertical slide rail device, be provided with archimedes spiral shape wire casing on the disk body, the horizontal slide rail device includes horizontal slide rail, support and horizontal slide, the vertical slide rail device includes axle sleeve, axle center, vertical slide rail and vertical slide, the disk body is connected on vertical slide. The utility model provides a be provided with the wire casing of definite coil shape on the slotted disk, consequently, manual with obtaining the coil that the parameter is confirmed in the copper line pressure income wire casing, the manual work efficiency who makes the coil of improvement that can be very big, and the coil is arranged in the slotted disk and can avoids the coil not hard up, wireless power transmission presentation device can convenient each coil position of regulation simultaneously, and then can demonstrate the wireless power transmission under the different positions condition and the multiple transfer mode, and the upper and lower position through adjusting vertical slide, the slotted disk that enables variation in size on the slide can be central on same water flat line, the commonality of demonstration is good.
Description
Technical field
This utility model is related to a kind of wireless power transmission apparatus for demonstrating, can make coil by oneself particularly to one kind and demonstrate wirelessly defeated
The device of electricity.
Background technology
Wireless power transmission technology is among vigorous growth at present, wherein potential magnetic coupling type transmission
Mode has become scientific research focus." anury " household electrical appliances of wireless charging sport car with the release of Tesla (CS) Koncern, Podebradska 186, Praha 9, Czechoslovakia and company of Haier,
Wpt has been not limited only to be studied in laboratory, more becomes a part for our daily life.And, this technology is with it
Overturn the mode of traditional cognitive, attract the interest of increasing people.
The spiral of Archimedes circle being used for radio energy-transmitting in prior art is typically all to be formed by coil winding machine coiling, phase
Be in close contact between adjacent loop, the shortcoming of this coil is that loosening easily occurs in coil, when coil loosens, coil each
Item parameter will change, and then can lead to fault.Although having some fixed coils in prior art to avoid its pine
Dynamic method, but its effect is unsatisfactory.And there is a problem of that manufacturing cost is high using a small amount of coil of coil winding machine manufacture.
And also lack in prior art and can facilitate the apparatus for demonstrating demonstrating wireless power transmission with spiral of Archimedes circle.
Utility model content
In view of this, the purpose of this utility model is to provide a kind of magnetic resonance mode wireless to pass energy apparatus for demonstrating, to solve
Manually manufacture high-precision coil on a small quantity and the technology of convenient demonstration wireless power transmission is asked when scientific experiment, teaching demonstration
Topic.
This utility model magnetic resonance mode wireless passes energy apparatus for demonstrating, including disk body, horizontal slide rail device and upright slide rail
Device, described disk body is provided with spiral of Archimedes shape wire casing；
Described horizontal slide rail device includes horizontal slide rail, the bearing being arranged on horizontal slide rail two ends and and horizontal slide rail
Two horizontal slide of linear slide cooperation；
Axle center that the axle sleeve that described upright slide rail device includes being separately positioned on two slides is rotatably assorted with axle sleeve and
Upright slide rail and the vertical slide with the cooperation of upright slide rail linear slide that axle center is fixedly connected；
Described disk body is connected on vertical slide.
Further, described horizontal slide rail is provided with the graduation mark of mark level slide displacement, described upright slide rail
On be provided with the graduation mark of the mobile height of the vertical slide of labelling.
Further, described axle sleeve or axle center are provided with the angle index of the labelling axle center anglec of rotation.
Further, described magnetic resonance mode wireless passes and can also include repeating coil support, described repeating coil by apparatus for demonstrating
Support includes middle slide carriage, intermediate sleeve, jackshaft, middle vertical rails and is arranged on middle slide rail in connection
Level coil vertical slide, described middle slide carriage be arranged on horizontal slide rail and with horizontal slide rail linear slide cooperation, described in
Between sleeve be vertically fixed on middle slide carriage, described jackshaft is arranged in intermediate sleeve and is rotatably assorted with intermediate sleeve, in
Between sleeve end face on be provided with measurement jackshaft rotational angle scale, the upper end of described jackshaft is provided with band angle index
Disk, the middle part of described disk is provided with horizontal shaft hole, and the lower end of described middle vertical rails is provided with and is turned with horizontal shaft hole
The lateral shaft of dynamic cooperation, threaded locking nut on the end of described lateral shaft；
Further, the dorsal surface of described disk body is provided with rectangle contiguous block, described vertical slide is provided with and rectangle
The l shape locating surface of contiguous block side cooperation, described rectangle contiguous block is fixedly connected by screw with vertical slide.
The beneficial effects of the utility model:
1st, this utility model magnetic resonance mode wireless passes energy apparatus for demonstrating, and it can be manufactured disk by 3d printing technique
Copper cash, due to being provided with the wire casing determining coil shape on disk body, is therefore gradually pressed into line along the wire casing hand of spiral by body by hand
In groove, you can obtain the coil of parameter determination, the work efficiency of raising manual manufacture coil that can be very big；And the shape of coil
Determined by wire casing, the formed precision of coil is high, in use, coil is located in slotted disk, and coil position is fixed, coil simultaneously
Parameters can keep stablizing constant, be avoided that coil loosens problem.
2nd, this utility model magnetic resonance mode wireless passes energy apparatus for demonstrating, and it can be by the water in mobile and horizontal railroad
Smooth seat changes the level of relative position of two transmission of electricity coils, simultaneously can be defeated by rotating the axle center change two in vertical railroad
The relative angle of electric coil, so as to demonstrate the power transmission efficiencies between two transmission of electricity coils in the case of diverse location；And by adjusting
Save the upper-lower position of vertical slide so that different size of slotted disk can be installed on vertical slide, and size can be made on slide not
With slotted disk can center in the same horizontal line, the versatility of demonstration is good.
3rd, this utility model magnetic resonance mode wireless passes energy apparatus for demonstrating, and it is provided with repeating coil support so that testing
When can choose whether repeating coil is installed, the quantity of repeating coil and relative space position can be propped up by increase and decrease repeating coil
Frame quantity and regulation repeating coil support angle are realized, so as to the power transmission efficiency under realization multiple electric energy transmission means.
4th, this utility model magnetic resonance mode wireless biography energy apparatus for demonstrating, can be secondary school education or even university education offer is good
Good equipment, can allow student understand the various ways of wireless power transmission, and can make its personal experiences to different
Under transmission conditions, the factor of impact efficiency of transmission, can be that good impetus is played in the popularization of wireless power transmission technology.
Brief description
Fig. 1 is the perspective view that the present embodiment magnetic resonance mode wireless passes energy apparatus for demonstrating；
Fig. 2 is the combining structure schematic diagram of axle center and axle sleeve；
Fig. 3 is the partial structural diagram of repeating coil support.
Specific embodiment
With reference to the accompanying drawings and examples this utility model is further described.
As illustrated, the present embodiment magnetic resonance mode wireless pass can apparatus for demonstrating, including disk body 1, horizontal slide rail device and
Upright slide rail device, described disk body is provided with spiral of Archimedes shape wire casing 2；
Described horizontal slide rail device is included horizontal slide rail 3, the bearing 4 being arranged on horizontal slide rail two ends and is slided with level
Two horizontal slide 5 of rail linear slide cooperation；Horizontal slide rail 3 in the present embodiment is two cylindrical slide rails, certainly not
With in embodiment, described horizontal slide rail 3 can be also the other shapes structure such as rectangle slide rail, swallow-tail form slide rail；
Axle center 7 that the axle sleeve 6 that described upright slide rail device includes being separately positioned on two slides is rotatably assorted with axle sleeve,
The upright slide rail 8 being fixedly connected with axle center and the vertical slide 9 with the cooperation of upright slide rail linear slide；Institute in the present embodiment
Stating upright slide rail 8 is rectangle slide rail, and upright slide rail 8 may also be employed the slide rail of other structures shape in different embodiments certainly,
Handle 10 with the cooperation of its screw thread is provided with vertical slide 9 in the present embodiment, extruding is applied to vertical slide 9 by handle 10
To fix it with upright slide rail, release handle 10 can adjust the upper-lower position of vertical slide 9 to power along upright slide rail 8, adjusts
Simple to operation；
Described disk body 1 is connected on vertical slide 9.
The present embodiment magnetic resonance mode wireless passes energy apparatus for demonstrating, and it can be manufactured disk body by 3d printing technique, by
The wire casing determining coil shape is provided with disk body, therefore by hand copper cash is gradually pressed in wire casing along the wire casing hand of spiral,
The coil of parameter determination can be obtained, the work efficiency of raising manual manufacture coil that can be very big；And the shape of coil is by line
Groove determines, the formed precision of coil is high, and in use, coil is located in slotted disk, and coil position is fixed simultaneously, coil each
Parameter can keep stablizing constant, is avoided that coil loosens problem.
And the present embodiment magnetic resonance mode wireless passes energy apparatus for demonstrating, it can be by the water in mobile and horizontal railroad
Smooth seat changes the level of relative position of two transmission of electricity coils, simultaneously can be defeated by rotating the axle center change two in vertical railroad
The relative angle of electric coil, so as to demonstrate the power transmission efficiencies between two transmission of electricity coils in the case of diverse location；And by adjusting
Save the upper-lower position of vertical slide so that different size of slotted disk can be installed on vertical slide, and size can be made on slide not
With slotted disk can center in the same horizontal line, the versatility of demonstration is good.
As the improvement to the present embodiment, described horizontal slide rail is provided with the graduation mark of mark level slide displacement
11, described upright slide rail is provided with the graduation mark 11 of the mobile height of the vertical slide of labelling, setting graduation mark can facilitate accurately
Know the relative position of coil, be easy to experimentation.
As the improvement to the present embodiment, described axle sleeve is provided with the angle index 12 of the labelling axle center anglec of rotation, leads to
Over-angle scale can facilitate the relative angle accurately knowing two transmission of electricity coils, is easy to experimentation.
As the improvement to the present embodiment, described magnetic resonance mode wireless biography energy apparatus for demonstrating also includes repeating coil and props up
Frame, described repeating coil support includes middle slide carriage 13, intermediate sleeve 14, jackshaft 15, middle vertical rails 16 and setting
Middle slide rail is used for connecting the vertical slide 9 of intermediate coil, described middle slide carriage be arranged on horizontal slide rail and with level
Slide rail linear slide coordinates, and described intermediate sleeve is vertically fixed on middle slide carriage, and described jackshaft is arranged in intermediate sleeve
And be rotatably assorted with intermediate sleeve, the end face of intermediate sleeve is provided with the scale of measurement jackshaft rotational angle, described centre
The upper end of axle is provided with the disk 17 with angle index, and the middle part of described disk is provided with horizontal shaft hole, and described centre is vertically slided
The lower end of rail is provided with the lateral shaft 18 being rotatably assorted with horizontal shaft hole, threaded locking nut on the end of described lateral shaft
19.
This improvement makes it possible to the wireless power transmission efficiency demonstrated and study in the case of increased repeating coil, by repeating coil
It is fixed on middle slide carriage, by adjusting position in middle vertical rails 16 for the slide and rotating jackshaft 15 and rotation
Lateral shaft 18, you can adjust the angle of repeating coil in three dimensions, repeating coil position adjustments scope is wide, can meet difference
Experiment condition requires, and versatility is good.
As the improvement to the present embodiment, the dorsal surface of described disk body is provided with rectangle contiguous block 20, described vertical cunning
L shape locating surface with the cooperation of rectangle contiguous block side is provided with seat, described rectangle contiguous block and vertical slide pass through screw 21
It is fixedly connected；The installation site of slotted disk can accurately be determined by l shape locating surface, and be connected by screw, slotted disk dismounting side
Just, it is conveniently replaceable.
Finally illustrate, above example only in order to the technical solution of the utility model to be described and unrestricted, although ginseng
According to preferred embodiment, this utility model is described in detail, it will be understood by those within the art that, can be to this
The technical scheme of utility model is modified or equivalent, the objective without deviating from technical solutions of the utility model and model
Enclose, it all should be covered in the middle of right of the present utility model.
Claims (5)
1. a kind of magnetic resonance mode wireless pass can apparatus for demonstrating it is characterised in that: include disk body, horizontal slide rail device and vertically slide
Rail device, described disk body is provided with spiral of Archimedes shape wire casing；
Described horizontal slide rail device include horizontal slide rail, the bearing being arranged on horizontal slide rail two ends and with horizontal slide rail straight line
Two horizontal slide being slidably matched；
Axle center and axle center that the axle sleeve that described upright slide rail device includes being separately positioned on two slides is rotatably assorted with axle sleeve
The upright slide rail being fixedly connected and the vertical slide with the cooperation of upright slide rail linear slide；
Described disk body is connected on vertical slide.
2. magnetic resonance mode wireless according to claim 1 pass can apparatus for demonstrating it is characterised in that: on described horizontal slide rail
It is provided with the graduation mark of mark level slide displacement, described upright slide rail is provided with the mobile height of the vertical slide of labelling
Graduation mark.
3. magnetic resonance mode wireless according to claim 1 pass can apparatus for demonstrating it is characterised in that: described axle sleeve or axle center
On be provided with the angle index of the labelling axle center anglec of rotation.
4. magnetic resonance mode wireless according to claim 1 pass can apparatus for demonstrating it is characterised in that: also include repeating coil
Support, described repeating coil support includes middle slide carriage, intermediate sleeve, jackshaft, middle vertical rails and is arranged on centre
Be used for connecting the vertical slide of intermediate coil on slide rail, described middle slide carriage be arranged on horizontal slide rail and with horizontal slide rail straight line
Be slidably matched, described intermediate sleeve is vertically fixed on middle slide carriage, described jackshaft be arranged in intermediate sleeve and with centre
Sleeve is rotatably assorted, and the end face of intermediate sleeve is provided with the scale of measurement jackshaft rotational angle, the upper end of described jackshaft
It is provided with the disk with angle index, the middle part of described disk is provided with horizontal shaft hole, and the lower end of described middle vertical rails sets
It is equipped with the lateral shaft being rotatably assorted with horizontal shaft hole, threaded locking nut on the end of described lateral shaft.
5. magnetic resonance mode wireless according to claim 1 pass can apparatus for demonstrating it is characterised in that: the dorsal part of described disk body
Rectangle contiguous block is provided with face, described vertical slide is provided with the l shape locating surface with the cooperation of rectangle contiguous block side, described
Rectangle contiguous block is fixedly connected by screw with vertical slide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620426773.0U CN205899897U (en) | 2016-05-11 | 2016-05-11 | Biography that magnetic resonance mode is wireless can presentation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620426773.0U CN205899897U (en) | 2016-05-11 | 2016-05-11 | Biography that magnetic resonance mode is wireless can presentation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205899897U true CN205899897U (en) | 2017-01-18 |
Family
ID=57765053
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620426773.0U Expired - Fee Related CN205899897U (en) | 2016-05-11 | 2016-05-11 | Biography that magnetic resonance mode is wireless can presentation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205899897U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107067914A (en) * | 2017-05-15 | 2017-08-18 | 天津中德应用技术大学 | Electromagnetic induction and EMR electromagnetic resonance contrast experiment system and its experimental method |
| CN107798972A (en) * | 2017-12-01 | 2018-03-13 | 中山市榄商置业发展有限公司 | Wireless charging experimental provision is used in a kind of Information technology teaching |
| CN108808889A (en) * | 2018-06-28 | 2018-11-13 | 重庆大学 | A kind of resonant frequency calculating method of magnetic coupling radio energy transmission system |
| CN109559610A (en) * | 2017-09-27 | 2019-04-02 | 天津中德应用技术大学 | Instructional device and experimental method based on emitter in electromagnetic coupling transmission |
| CN110969921A (en) * | 2020-01-09 | 2020-04-07 | 天津工业大学 | Electromagnetic induction type wireless power transmission system teaching device |
| CN112462309A (en) * | 2020-10-30 | 2021-03-09 | 嘉兴学院 | Magnetic resonance coil device for wireless power transmission |
-
2016
- 2016-05-11 CN CN201620426773.0U patent/CN205899897U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107067914A (en) * | 2017-05-15 | 2017-08-18 | 天津中德应用技术大学 | Electromagnetic induction and EMR electromagnetic resonance contrast experiment system and its experimental method |
| CN109559610A (en) * | 2017-09-27 | 2019-04-02 | 天津中德应用技术大学 | Instructional device and experimental method based on emitter in electromagnetic coupling transmission |
| CN107798972A (en) * | 2017-12-01 | 2018-03-13 | 中山市榄商置业发展有限公司 | Wireless charging experimental provision is used in a kind of Information technology teaching |
| CN108808889A (en) * | 2018-06-28 | 2018-11-13 | 重庆大学 | A kind of resonant frequency calculating method of magnetic coupling radio energy transmission system |
| CN110969921A (en) * | 2020-01-09 | 2020-04-07 | 天津工业大学 | Electromagnetic induction type wireless power transmission system teaching device |
| CN112462309A (en) * | 2020-10-30 | 2021-03-09 | 嘉兴学院 | Magnetic resonance coil device for wireless power transmission |
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Legal Events
| 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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170118 Termination date: 20180511 |