CN210348959U - Electromagnetic accelerator demonstration device - Google Patents
Electromagnetic accelerator demonstration device Download PDFInfo
- Publication number
- CN210348959U CN210348959U CN201920696526.6U CN201920696526U CN210348959U CN 210348959 U CN210348959 U CN 210348959U CN 201920696526 U CN201920696526 U CN 201920696526U CN 210348959 U CN210348959 U CN 210348959U
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- Prior art keywords
- installation seat
- mounting seat
- base
- electromagnetic accelerator
- coils
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- Expired - Fee Related
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- 238000009434 installation Methods 0.000 claims description 22
- 210000004276 hyalin Anatomy 0.000 claims description 6
- 230000001133 acceleration Effects 0.000 abstract description 12
- 230000000694 effects Effects 0.000 abstract description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 10
- 229910052742 iron Inorganic materials 0.000 description 5
- 230000005389 magnetism Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses an electromagnetic accelerator demonstration device, which comprises a base, a first mounting seat and a second mounting seat, wherein the top end of the base is fixedly provided with a storage box, the first mounting seat and the second mounting seat from left to right, the inside of the first mounting seat and the inside of the second mounting seat are both provided with chutes, one end of the first mounting seat and one end of the second mounting seat are both fixedly provided with a fixed plate, the inside of the two fixed plates are both fixedly provided with slide bars, the two slide bars are respectively arranged inside the two chutes, the inner walls of the two chutes are respectively and fixedly connected with the bottoms of a plurality of coils through sliders, the electromagnetic accelerator demonstration device is provided with two mounting seats for performing electromagnetic acceleration comparison experiments for demonstrating the electromagnetic acceleration effect, and can control the acceleration time and the strength of a magnetic field to demonstrate the acceleration result, so that the demonstration result of the device is clear, and the contrast and the understanding and the use are convenient.
Description
Technical Field
The utility model relates to a presentation device, in particular to electromagnetic accelerator presentation device belongs to presentation device technical field.
Background
Magnetism can produce the force, and the force is the root cause that changes the object motion state, therefore magnetism can be used for the acceleration of object, accelerates this utility model to magnetism and proposes a presentation device of electromagnetic accelerator.
The traditional device is inconvenient for comparison experiments, and experimental results can be interfered by some external force, so that the experimental results are not clear; the traditional device is inconvenient for adjusting and installing the inner coil and inconvenient for use.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an electromagnetic accelerator presentation device to solve the awkward problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: an electromagnetic accelerator demonstration device comprises a base, a first installation seat and a second installation seat, wherein a storage box, the first installation seat and the second installation seat are fixedly arranged at the top end of the base from left to right, sliding grooves are formed in the first installation seat and the second installation seat respectively, fixed plates are fixedly arranged at one end of the first installation seat and one end of the second installation seat respectively, sliding rods are fixedly arranged in the two fixed plates respectively and are arranged in the two sliding grooves respectively, the inner walls of the two sliding grooves are fixedly connected with the bottoms of a plurality of coils respectively through sliding blocks, the middle parts of a plurality of sliding blocks are respectively in sliding connection with the outer walls of the two sliding rods, the tops of the two fixed plates are respectively fixedly connected with the outer walls of two transparent tubes, the two transparent tubes are arranged in the middle parts of the plurality of coils, and a fixing frame is fixedly arranged at one end of the top of the first installation seat and one end of the top of the second installation seat respectively, two the fixed tachymeter that is equipped with in middle part on mount top, and the output of two tachymeters sets up respectively at the top of two hyaline tubes.
As a preferred technical scheme of the utility model, the fixed switch that is equipped with in one side of base, two the tachymeter is all through switch and external power supply electric connection.
As an optimal technical scheme of the utility model, the tachymeter is m3 type tachymeter.
As an optimal technical scheme of the utility model, it is a plurality of the both sides of coil are all fixed and are equipped with the terminal.
As an optimized technical scheme of the utility model, four corners of base bottom are all fixed and are equipped with the supporting leg.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to an electromagnetic accelerator demonstration device, which is provided with two mounting seats for comparison experiment of electromagnetic acceleration, is used for demonstrating the effect of electromagnetic acceleration, can control the acceleration time and the strength of a magnetic field to demonstrate the acceleration result, and ensures that the demonstration result of the device is clear and convenient to compare and understand and use; the inside spout that is equipped with of the device, the coil passes through the slider to be fixed in the device's inside, can slide adjusting, and does not need the screw to fasten, makes the device convenient to install and dismantle, is convenient for adjust simultaneously.
Drawings
FIG. 1 is a schematic front view of the present invention;
fig. 2 is a schematic structural diagram of the inside of the mounting seat of the present invention.
In the figure: 1. a base; 2. a first mounting seat; 3. a second mounting seat; 4. a fixed mount; 5. a velocimeter; 6. a transparent tube; 7. a storage box; 8. a fixing plate; 9. a slide bar; 10. a slider; 11. a coil; 12. a chute.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides an electromagnetic accelerator demonstration device, which comprises a base 1, a first mounting seat 2 and a second mounting seat 3, wherein a storage box 7, the first mounting seat 2 and the second mounting seat 3 are sequentially and fixedly arranged on the top end of the base 1 from left to right, sliding grooves 12 are respectively arranged inside the first mounting seat 2 and inside the second mounting seat 3, a fixing plate 8 is fixedly arranged on one end of the first mounting seat 2 and one end of the second mounting seat 3, sliding rods 9 are respectively fixedly arranged inside the two fixing plates 8, the two sliding rods 9 are respectively arranged inside the two sliding grooves 12, the inner walls of the two sliding grooves 12 are respectively and fixedly connected with the bottoms of a plurality of coils 11 through sliding blocks 10, the middle parts of the sliding blocks 10 are respectively and slidably connected with the outer walls of the two sliding rods 9, the tops of the two fixing plates 8 are respectively and fixedly connected with the outer walls of two transparent tubes 6, and two hyaline tubes 6 all set up the middle part at a plurality of coils 11, and the one end at 2 tops of first mount pad and the one end at 3 tops of second mount pad all are fixed and are equipped with mount 4, and the middle part on 4 tops of two mounts is fixed and is equipped with tachymeter 5, and the output of two tachymeters 5 sets up the top at two hyaline tubes 6 respectively.
Preferably, the switch is fixedly arranged on one side of the base 1, the two velocimeters 5 are electrically connected through the switch external power supply, and the on-off of the two velocimeters 5 is controlled through the switch.
Preferably, the velocimeters 5 are m3 type velocimeters, and the velocimeters 5 are used for measuring the speed of accelerating the small iron ball to move to the same position, so that a comparison experiment is facilitated.
Preferably, both sides of the plurality of coils 11 are fixedly provided with binding posts, so that the plurality of coils 11 can be conveniently electrified.
Preferably, four corners of base 1 bottom all are fixed and are equipped with the supporting leg, the device of being convenient for place, place the device and take place to slide.
When in use, when the demonstration device for the electromagnetic accelerator is used, when the influence of the acceleration time on the electromagnetic acceleration is tested, a plurality of coils 11 are respectively and evenly arranged inside the first installation seat 2 and the second installation seat 3, the distance between the coils 11 is the same, meanwhile, the coils 11 on the first installation seat 2 are more than the coils 11 on the second installation seat 3, the small iron balls are taken as an accelerator, two same small iron balls are respectively placed inside the two transparent tubes 6, the coils 11 are electrified inside the coils 11, the coils 11 can generate magnetic force, the two small iron balls move under the action of the magnetic force, the two speed measuring instruments 5 are opened to detect the speed of the small iron balls moving to one end, and do the contrast, when the influence of magnetic field intensity to acceleration effect need to be detected, can experiment demonstration at same mount pad, change the inside coil 11 quantity of same mount pad and carry out repeated experiment can, make the device simple to use, and the contrast is simple.
In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.
In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. An electromagnetic accelerator demonstration device comprises a base (1), a first installation seat (2) and a second installation seat (3), and is characterized in that a storage box (7), the first installation seat (2) and the second installation seat (3) are fixedly arranged at the top end of the base (1) from left to right in sequence, sliding grooves (12) are respectively formed in the first installation seat (2) and the second installation seat (3), a fixing plate (8) is fixedly arranged at one end of the first installation seat (2) and one end of the second installation seat (3), sliding rods (9) are respectively fixedly arranged in the two fixing plates (8), the two sliding rods (9) are respectively arranged in the two sliding grooves (12), the inner walls of the two sliding grooves (12) are respectively and fixedly connected with the bottoms of a plurality of coils (11) through sliding blocks (10), and the middle parts of the plurality of sliding blocks (10) are respectively and slidably connected with the outer walls of the two sliding rods (9), two the top of fixed plate (8) respectively with the outer wall fixed connection of two hyaline tubes (6), and two hyaline tubes (6) all set up the middle part in a plurality of coils (11), the one end at first mount pad (2) top and the one end at second mount pad (3) top are all fixed and are equipped with mount (4), two the middle part on mount (4) top is fixed and is equipped with tachymeter (5), and the output of two tachymeters (5) sets up the top at two hyaline tubes (6) respectively.
2. An electromagnetic accelerator presentation device according to claim 1, wherein: one side of the base (1) is fixedly provided with a switch, and the two velocimeters (5) are electrically connected with an external power supply through the switch.
3. An electromagnetic accelerator presentation device according to claim 1, wherein: the two velocimeters (5) are m3 type velocimeters.
4. An electromagnetic accelerator presentation device according to claim 1, wherein: binding posts are fixedly arranged on two sides of the plurality of coils (11).
5. An electromagnetic accelerator presentation device according to claim 1, wherein: four corners of base (1) bottom all are fixed and are equipped with the supporting leg.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920696526.6U CN210348959U (en) | 2019-05-16 | 2019-05-16 | Electromagnetic accelerator demonstration device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920696526.6U CN210348959U (en) | 2019-05-16 | 2019-05-16 | Electromagnetic accelerator demonstration device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210348959U true CN210348959U (en) | 2020-04-17 |
Family
ID=70182117
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920696526.6U Expired - Fee Related CN210348959U (en) | 2019-05-16 | 2019-05-16 | Electromagnetic accelerator demonstration device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210348959U (en) |
-
2019
- 2019-05-16 CN CN201920696526.6U patent/CN210348959U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200417 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |