CN209879937U - College physics optics experimental apparatus - Google Patents
College physics optics experimental apparatus Download PDFInfo
- Publication number
- CN209879937U CN209879937U CN201821961998.1U CN201821961998U CN209879937U CN 209879937 U CN209879937 U CN 209879937U CN 201821961998 U CN201821961998 U CN 201821961998U CN 209879937 U CN209879937 U CN 209879937U
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- China
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- plate
- rod
- baffle
- cross rod
- block
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- Expired - Fee Related
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Abstract
The utility model discloses a university's physics optics experimental apparatus, the power distribution box comprises a box body, the inside of box is provided with the threaded rod, the top of threaded rod is provided with the ejector pin, the top of ejector pin is provided with the hang plate, the top of hang plate is provided with the motion board, the top of motion board is provided with the recess board, the top of recess board is provided with first horizontal pole, the inside of first horizontal pole is provided with coupling spring, one side of coupling spring is provided with the baffle. The utility model discloses a set up the baffle, improve the stability of experiment through the baffle, later can make the baffle automatic to a side movement through connecting spring, through rotating the motion that rotatory piece has driven display screen and formation of image board, can be with the display screen lapse, can make the convex lens rotatory with the bar shape board rotation through the connecting rod, thereby rotate it to bottom portable, take place to rock when preventing to carry through the grip block.
Description
Technical Field
The utility model relates to a college physics optics experiment field, in particular to college physics optics experimental apparatus.
Background
Physics is the subject of studying the most general laws of motion and basic structures of substances. As the leading subject of natural science, physical studies are as large as the universe and as small as the most basic motion forms and laws of all substances such as basic particles, and therefore, the method becomes the research foundation of other natural science subjects. The theory structure of the device fully uses mathematics as the working language of the device, uses the experiment as the only standard for checking the theoretical correctness, is the most precise natural science subject at present, and has more appliances which are not easy to be taken by teachers and need long time for preparing experiments when physical experiments are carried out, wherein more appliances are needed during optical experiments.
The utility model patent of invention application publication number CN201721251627.X discloses a novel college physics optics experimental apparatus, in the technical scheme, through the fixed storage groove that sets up, can be when branch, lens and placing plate are dismantled, the classification is placed, facilitate people to place and later stage installation, avoid falling into the dust when idle, improve life, and can avoid colliding in carrying, make it can fix and place, facilitate people to carry, the apparatus in the in-service use, although can realize portable, dismantle when needing to prevent, assemble when follow-up experiment, waste time, be inconvenient for carrying out the experiment.
Therefore, it is necessary to invent a college physical optical experiment apparatus to solve the above problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a college physics optics experimental apparatus, through setting up the baffle, improve the stability of experiment through the baffle, later can make the baffle automatic to one side removal through coupling spring, the motion of having driven display screen and formation of image board through rotating rotatory piece, can be with the display screen lapse, because connecting rod and strip shaped plate swing joint, thereby can make the convex lens rotatory with the strip shaped plate rotation through the connecting rod, thereby it rotates bottom portable, thereby take place to rock when preventing to carry through the grip block, with the problem of proposing in solving above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a college physics optical experiment device comprises a box body, a threaded rod is arranged in the box body, the top of the threaded rod is provided with a mandril, the top of the mandril is provided with an inclined plate, the top of the inclined plate is provided with a moving plate, the top of the moving plate is provided with a groove plate, the top of the groove plate is provided with a first cross rod, a connecting spring is arranged in the first cross bar, a baffle plate is arranged on one side of the connecting spring, a connecting rod is arranged at one side of the baffle plate, a rotating block is arranged at the outer side of the connecting rod, a strip-shaped plate is arranged at one side of the rotating block, the top of the strip-shaped plate is provided with a convex lens, one side of the convex lens is provided with an imaging plate, the other side of the imaging plate is provided with a display screen, one side of display screen is provided with the circle axle, the top of circle axle is provided with the apron, the top of apron is provided with the handle.
Preferably, the both sides of motion board all are provided with the fixed block, the outside of fixed block is provided with the movable block, movable block and fixed block swing joint, one side of box is provided with the rotation button.
Preferably, a moving block is arranged on the outer side of the threaded rod and in threaded connection with the threaded rod, a circular ball is arranged on the front face of the strip-shaped plate, and a fastening screw is arranged at the bottom of the circular ball.
Preferably, the inside of recess board is provided with the second horizontal pole, one side of second horizontal pole is provided with the third horizontal pole, the surface of third horizontal pole encircles and is provided with compression spring, one side of compression spring is provided with the grip block, second horizontal pole and third horizontal pole swing joint.
Preferably, the surfaces of the strip-shaped plate and the baffle are provided with holes, and the ejector rod is movably connected with the inclined plate.
Preferably, the round shaft is hinged to the cover plate, the surface of the baffle is provided with a supporting block, the baffle is movably connected with the first cross rod, and the connecting rod is movably connected with the rotating block.
The utility model discloses a technological effect and advantage:
(1) the utility model discloses a set up the baffle, improve the stability of experiment through the baffle, later can make the baffle automatically move to one side through connecting spring, through rotating the motion that rotatory piece has driven display screen and imaging plate, can be with the display screen move down, because connecting rod and strip shaped plate swing joint, can make the convex lens rotate through the connecting rod with the strip shaped plate rotation, rotate it to the bottom thus portable, prevent to take place to rock when carrying through the grip block;
(2) the utility model discloses a set up the hang plate, rotatory turn button drives the rotation of threaded rod, can remove the movable block through the threaded rod to drive the removal of ejector pin through the movable block, makeed the ejector pin to promote the hang plate rebound, thereby make the recess board remove, adjusted the height, be convenient for experiment, adapt to different users.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is an enlarged view of the portion A of FIG. 1;
FIG. 3 is an enlarged view of the portion B of FIG. 1;
FIG. 4 is a schematic top view of the groove plate of the present invention;
FIG. 5 is a perspective view of the groove plate of the present invention;
in the figure: the device comprises a box body 1, a threaded rod 2, a top rod 3, an inclined plate 4, a motion plate 5, a groove plate 6, a first cross rod 7, a connecting spring 8, a baffle plate 9, a connecting rod 10, a rotating block 11, a strip-shaped plate 12, a convex lens 13, an imaging plate 14, a display screen 15, a circular shaft 16, a cover plate 17, a handle 18, a fixed block 19, a movable block 20, a rotating button 21, a movable block 22, a circular ball 23, a fastening screw 24, a second cross rod 25, a third cross rod 26, a compression spring 27, a clamping block 28 and a hole 29.
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.
The utility model provides a college physics optics experimental apparatus as shown in figures 1-5, which comprises a box body 1, wherein a threaded rod 2 is arranged in the box body 1, a top of the threaded rod 2 is provided with two ejector rods 3, the top of the ejector rod 3 is provided with an inclined plate 4, the inclined plate 4 can be pushed to move upwards by the ejector rod 3, the top of the inclined plate 4 is provided with a moving plate 5, the moving plate 5 is pushed to move by the inclined plate 5, the top of the moving plate 5 is provided with a groove plate 6, the surface of the groove plate 6 is provided with three grooves, the top of the groove plate 6 is provided with a first cross rod 7, the number of the first cross rods 7 is two, the inside of the first cross rod 7 is provided with a connecting spring 8, the baffle 9 can be moved to one side by the connecting spring 8, one side of the connecting spring 8 is provided with a baffle 9, the rotating block 11 can be fixed through the baffle 9, one side of the baffle 9 is provided with a connecting rod 10, the connecting rod 10 is movably connected with a strip-shaped plate 12, the outer side of the connecting rod 10 is provided with two rotating blocks 11, the number of the rotating blocks 11 is two, one side of the rotating block 11 is provided with a strip-shaped plate 12, the surface of the strip-shaped plate 12 is provided with a groove, the top of the strip-shaped plate 12 is provided with a convex lens 13, experiments can be performed through the convex lens 13, a straight rod is arranged at the bottom of the convex lens 13, an imaging plate 14 is arranged at one side of the convex lens 13, the straight rod is arranged at the bottom of the imaging plate 14, the other side of the imaging plate 14 is provided with a display screen 15, the bottom of the display screen 15 is provided with a straight rod, a round shaft 16 is arranged on one side of the display screen 15, a cover plate 17 is arranged on the top of the round shaft 16, the cover 17 is provided at the top with a handle 18, by means of which handle 18 the cover 17 can be opened.
Further, in the above technical solution, both sides of the moving plate 5 are provided with fixed blocks 19, the outer side of the fixed block 19 is provided with a movable block 20, the movable block 20 is movably connected with the fixed block 19, one side of the box body 1 is provided with a rotating button 21, and the rotating button 21 can drive the threaded rod 2 to rotate;
further, in the above technical solution, a moving block 22 is arranged outside the threaded rod 2, the moving block 22 is in threaded connection with the threaded rod 2, a circular ball 23 is arranged on the front surface of the strip-shaped plate 12, a support rod is arranged on one side of the circular ball, a fastening screw 24 is arranged at the bottom of the circular ball 23, and the baffle 9 and the strip-shaped plate 12 can be fixed by the fastening screw 24;
further, in the above technical solution, a second cross bar 25 is arranged inside the groove plate 6, a third cross bar 26 is arranged on one side of the second cross bar 25, a compression spring 27 is arranged on the surface of the third cross bar 26 in a surrounding manner, a clamping block 28 is arranged on one side of the compression spring 27, the second cross bar 25 is movably connected with the third cross bar 26, and the third cross bar 26 can be moved through the clamping block 28;
further, in the above technical solution, the surfaces of the strip-shaped plate 12 and the baffle are both provided with a hole 29, the ejector rod 3 is movably connected with the inclined plate 4, and the hole 29 is in threaded connection with the fastening screw 24;
further, in the above technical solution, the circular shaft 16 is hinged to the cover plate 17, the surface of the baffle plate 9 is provided with a holding block, the baffle plate 9 is movably connected to the first cross bar 7, the connecting rod 10 is movably connected to the rotating block 11, and the rotating block 11 can be rotated by the connecting rod 10.
This practical theory of operation:
referring to the attached drawings 1-5 of the specification, when an optical experiment is finished, the optical experiment is moved by rotating the fastening screw 24 and separated from the hole 29, the first cross bar 7 is movably connected with the baffle 9, the baffle 9 can be automatically moved to one side by the connecting spring 8 in the first cross bar 7, the connecting rod 10 is movably connected with the rotating block 11, the rotating block 11 is rotated to drive the display screen 15 to move, the display screen 15 can be moved downwards, when the display screen 15 moves, the straight bar at the bottom of the display screen 15 can push the clamping block 28 to move to one side, the third cross bar 26 is movably connected with the second cross bar 25, the third cross bar 26 can be pushed to move towards the inside of the second cross bar 25 by the clamping block 28, the straight bar is fixed, the straight bar is prevented from shaking during carrying, the straight bar is protected, and the compression spring 27 can be extruded by the clamping block 28, the device is protected by preventing excessive extrusion, the imaging plate 14 is also rotated to move downwards and fixed, the connecting rod 10 is movably connected with the strip-shaped plate 12, the strip-shaped plate 12 can be rotated through the connecting rod 10, the convex lens 13 at the top is driven to rotate and can be clamped through the clamping block 28 at the bottom, the imaging plate 14, the convex lens 13 and the display screen 15 are moved downwards, the device is convenient to carry and is protected, the cover plate 17 is hinged with the round shaft 16, the cover plate 17 can be changed through the handle 18, the cover plate 17 is combined with the box body 1 to move, then the fastening screw 24 can be changed from a vertical state to a parallel state through the round ball 23, the rotating block 11 can be blocked by pulling the baffle plate 9, the baffle plate 9 is aligned with the hole 29 on the surface of the strip-shaped plate 12, the baffle plate 9 can be fixed with the strip-shaped plate 12 through the fastening screw 24, preventing shaking;
referring to the attached drawing 1 of the specification, the rotating button 21 is rotated to drive the threaded rod 2 to rotate, the threaded rod 2 is in threaded connection with the moving block 22, the moving block 22 can be moved through the threaded rod 2, the ejector rod 3 is driven to move through the moving block 22, and the ejector rod 3 is movably connected with the inclined plate 4 and can push the inclined plate 4 to move upwards through the ejector rod 3, so that the groove plate 6 is moved, the height is adjusted, and experiments are facilitated.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (6)
1. The utility model provides a university's physics optics experimental apparatus, includes box (1), its characterized in that: the novel multifunctional box is characterized in that a threaded rod (2) is arranged inside the box body (1), a top rod (3) is arranged at the top of the threaded rod (2), an inclined plate (4) is arranged at the top of the top rod (3), a moving plate (5) is arranged at the top of the inclined plate (4), a groove plate (6) is arranged at the top of the moving plate (5), a first cross rod (7) is arranged at the top of the groove plate (6), a connecting spring (8) is arranged inside the first cross rod (7), a baffle (9) is arranged on one side of the connecting spring (8), a connecting rod (10) is arranged on one side of the baffle (9), a rotating block (11) is arranged on the outer side of the connecting rod (10), a strip-shaped plate (12) is arranged on one side of the rotating block (11), a convex lens (13) is arranged at the top of the strip-shaped plate (12), and an imaging, the utility model discloses a portable imaging device, including formation of image board (14), one side of formation of image board (14) is provided with display screen (15), one side of display screen (15) is provided with circle axle (16), the top of circle axle (16) is provided with apron (17), the top of apron (17) is provided with handle (18).
2. The college physics and optics experiment device of claim 1, wherein: the two sides of the moving plate (5) are provided with fixed blocks (19), the outer sides of the fixed blocks (19) are provided with movable blocks (20), the movable blocks (20) are movably connected with the fixed blocks (19), and one side of the box body (1) is provided with a rotating button (21).
3. The college physics and optics experiment device of claim 1, wherein: a moving block (22) is arranged on the outer side of the threaded rod (2), the moving block (22) is in threaded connection with the threaded rod (2), a circular ball (23) is arranged on the front face of the strip-shaped plate (12), and a fastening screw (24) is arranged at the bottom of the circular ball (23).
4. The college physics and optics experiment device of claim 1, wherein: the groove plate is characterized in that a second cross rod (25) is arranged inside the groove plate (6), a third cross rod (26) is arranged on one side of the second cross rod (25), a compression spring (27) is arranged on the surface of the third cross rod (26) in a surrounding mode, a clamping block (28) is arranged on one side of the compression spring (27), and the second cross rod (25) is movably connected with the third cross rod (26).
5. The college physics and optics experiment device of claim 1, wherein: holes (29) are formed in the surfaces of the strip-shaped plate (12) and the baffle, and the ejector rod (3) is movably connected with the inclined plate (4).
6. The college physics and optics experiment device of claim 1, wherein: the round shaft (16) is hinged to the cover plate (17), the surface of the baffle plate (9) is provided with a supporting block, the baffle plate (9) is movably connected with the first cross rod (7), and the connecting rod (10) is movably connected with the rotating block (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821961998.1U CN209879937U (en) | 2018-11-27 | 2018-11-27 | College physics optics experimental apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821961998.1U CN209879937U (en) | 2018-11-27 | 2018-11-27 | College physics optics experimental apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209879937U true CN209879937U (en) | 2019-12-31 |
Family
ID=68945406
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821961998.1U Expired - Fee Related CN209879937U (en) | 2018-11-27 | 2018-11-27 | College physics optics experimental apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209879937U (en) |
-
2018
- 2018-11-27 CN CN201821961998.1U patent/CN209879937U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191231 Termination date: 20201127 |