CN210606265U - Physical experiment device for convex lens imaging - Google Patents
Physical experiment device for convex lens imaging Download PDFInfo
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- CN210606265U CN210606265U CN201921744082.5U CN201921744082U CN210606265U CN 210606265 U CN210606265 U CN 210606265U CN 201921744082 U CN201921744082 U CN 201921744082U CN 210606265 U CN210606265 U CN 210606265U
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- electric telescopic
- telescopic rod
- experiment device
- movable block
- imaging
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Abstract
The utility model discloses a physical experiment device for convex lens imaging, which comprises a base, wherein two sides of the base are respectively provided with a side plate, the side plates are provided with a first electric telescopic rod, a second electric telescopic rod, a third electric telescopic rod and a fourth electric telescopic rod, the top end of the first electric telescopic rod is provided with a first imaging experiment device, the top end of the second electric telescopic rod is provided with a second imaging experiment device, the top end of the third electric telescopic rod is provided with a third imaging experiment device, the physical experiment device for convex lens imaging is provided with a plurality of imaging experiment devices which are connected through the electric telescopic rods, contrast experiments can be carried out through the plurality of imaging experiment devices, the distance between convex lenses on different imaging experiment devices and a projection plate can be adjusted, and the imaging experiment devices on the same level can be raised to different positions through the electric telescopic rods, the student can watch the watch conveniently, the structure is simple, and the popularization is convenient.
Description
Technical Field
The utility model relates to a physics experiment field specifically is a physical experiment device of convex lens formation of image.
Background
The physics experiment is the indispensable part on the physics class, and most physics experiments are all operated at laboratory or teacher, and the physics experiment has a lot, especially involves the physics realization of convex lens formation of image, and the physics experimental apparatus of convex lens formation of image is more single, can not do the contrast experiment, is exactly single experimental apparatus, can not adjust the distance between convex lens and the projection board, also can not let a plurality of contrast experiments all show in student's area, the student of being not convenient for observes.
SUMMERY OF THE UTILITY MODEL
The utility model aims at prior art's defect, provide a physics experimental apparatus of convex lens formation of image to solve the problem that above-mentioned background art provided.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a physics experimental apparatus of convex lens formation of image, includes the base, the both sides of base all are equipped with the curb plate, be equipped with first electric telescopic handle, second electric telescopic handle, third electric telescopic handle and fourth electric telescopic handle on the curb plate, first formation of image experimental apparatus is installed on first electric telescopic handle's top, second formation of image experimental apparatus is installed on second electric telescopic handle's top, third formation of image experimental apparatus is installed on third electric telescopic handle's top, fourth formation of image experimental apparatus is installed on fourth electric telescopic handle's top, first formation of image experimental apparatus, second formation of image experimental apparatus, third formation of image experimental apparatus and fourth formation of image experimental apparatus's bottom all is equipped with the second battery, the top of second battery is equipped with movable groove, the both sides in movable groove all are equipped with the slot, be equipped with first movable block on the slot, the bottom of first movable block, Second movable block and third movable block, install the electronic display ware on the first movable block, install convex lens on the second movable block, install the formation of image board on the third movable block, one side top in activity groove is equipped with the bolt fixed slot, all be equipped with fixing bolt on first movable block, second movable block and the third movable block, the mid-mounting of base has first battery, switch is installed to top one side of base, the formula gyro wheel of foot brake is all installed to four corners in the bottom of base.
As an optimal technical scheme of the utility model, the service brake formula gyro wheel passes through the bolt fastening on the bottom of base, the curb plate passes through the bolt fastening on the both sides of base.
As the utility model discloses a preferred technical scheme, first electric telescopic handle, second electric telescopic handle, third electric telescopic handle and fourth electric telescopic handle all pass through the bolt fastening on the curb plate.
As a preferred technical scheme of the utility model, first electric telescopic handle with first formation of image experimental apparatus passes through the bolt fastening and links to each other, second electric telescopic handle and second formation of image experimental apparatus pass through the bolt fastening and link to each other, third electric telescopic handle and third formation of image experimental apparatus pass through the bolt fastening and link to each other, fourth electric telescopic handle and fourth formation of image experimental apparatus pass through the bolt fastening and link to each other.
As a preferred technical scheme of the utility model, first movable block, second movable block and third movable block with slot activity in the activity inslot links to each other, fixing bolt with bolt fixed slot activity links to each other.
As a preferred technical scheme of the utility model, the electronic display ware with second battery electric connection, first battery with switch electric connection, switch respectively with first electric telescopic handle, second electric telescopic handle, third electric telescopic handle and fourth electric telescopic handle electric connection.
The utility model has the advantages that: this physics experimental apparatus of convex lens formation of image is equipped with a plurality of formation of image experimental apparatus to connect through electric telescopic handle, can contrast the experiment through a plurality of formation of image experimental apparatus, can adjust the distance between convex lens and the projection board on the different formation of image experimental apparatus, can also rise different positions with the formation of image experimental apparatus on same level through electric telescopic handle, the student of being convenient for watches, simple structure, facilitate promotion.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural diagram of the imaging experimental apparatus of the present invention;
in the figure: 1. the base, 2, service brake formula gyro wheel, 3, switch, 4, first battery, 5, the curb plate, 6, first electric telescopic handle, 7, first formation of image experimental apparatus, 8, second electric telescopic handle, 9, second formation of image experimental apparatus, 10, third electric telescopic handle, 11, third formation of image experimental apparatus, 12, fourth electric telescopic handle, 13, fourth formation of image experimental apparatus, 14, the second battery, 15, the movable groove, 16, the slot, 17, first movable block, 18, the electronic display ware, 19, the second movable block, 20, convex lens, 21, the imaging plate, 22, the third movable block, 23, the bolt fixed slot, 24, fixing bolt.
Detailed Description
The following detailed description of the preferred embodiments of the present invention will be provided in conjunction with the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, and the protection scope of the present invention can be clearly and clearly defined.
Example (b): referring to fig. 1-2, the present invention provides a technical solution: the utility model provides a physics experimental apparatus of convex lens formation of image, including base 1, the both sides of base 1 all are equipped with curb plate 5, be equipped with first electric telescopic handle 6 on the curb plate 5, second electric telescopic handle 8, third electric telescopic handle 10 and fourth electric telescopic handle 12, first formation of image experimental apparatus 7 is installed on the top of first electric telescopic handle 6, second formation of image experimental apparatus 9 is installed on the top of second electric telescopic handle 8, third formation of image experimental apparatus 11 is installed on the top of third electric telescopic handle 10, fourth formation of image experimental apparatus 13 is installed on the top of fourth electric telescopic handle 12, first formation of image experimental apparatus 7, second formation of image experimental apparatus 9, the bottom of third formation of image experimental apparatus 11 and fourth formation of image experimental apparatus 13 all is equipped with second battery 14, the top of second battery 14 is equipped with movable groove 15, the both sides of movable groove 15 all are equipped with slot 16, be equipped with first movable block 17 on the slot 16, Second movable block 19 and third movable block 22, install electronic display 18 on the first movable block 17, install convex lens 20 on the second movable block 19, install imaging plate 21 on the third movable block 22, one side top of activity groove 15 is equipped with bolt fixed slot 23, first movable block 17, all be equipped with fixing bolt 24 on second movable block 19 and the third movable block 22, base 1's mid-mounting has first battery 4, switch 3 is installed to base 1's top one side, foot brake formula gyro wheel 2 is all installed to four corners in base 1's bottom.
The foot brake type roller 2 is fixed on the bottom end of the base 1 through bolts, and the side plates 5 are fixed on two sides of the base 1 through bolts.
The first electric telescopic rod 6, the second electric telescopic rod 8, the third electric telescopic rod 10 and the fourth electric telescopic rod 12 are all fixed on the side plate 5 through bolts; first electric telescopic handle 6 and first formation of image experimental apparatus 7 pass through the bolt fastening and link to each other, second electric telescopic handle 8 and second formation of image experimental apparatus 9 pass through the bolt fastening and link to each other, third electric telescopic handle 10 and third formation of image experimental apparatus 11 pass through the bolt fastening and link to each other, through first electric telescopic handle 6, second electric telescopic handle 8, first formation of image experimental apparatus 7 can be adjusted in proper order to third electric telescopic handle 10 and fourth electric telescopic handle 12, second formation of image experimental apparatus 9, the height of third formation of image experimental apparatus 11 and fourth formation of image experimental apparatus 13, the student of being convenient for carries out the contrast observation to every experimental apparatus.
The first movable block 17, the second movable block 19 and the third movable block 22 are movably connected with the slot 16 in the movable groove 15, the fixing bolt 24 is movably connected with the bolt fixing groove 23, the first movable block 17, the second movable block 19 and the third movable block 22 can move back and forth in the movable groove 15, and the first movable block 17, the second movable block 19 and the third movable block 22 can be fixed on the bolt fixing groove 23 through the fixing bolt 24.
The electronic display 18 is electrically connected with the second storage battery 14, the first storage battery 4 is electrically connected with the power switch 3, the power switch 3 is electrically connected with the first electric telescopic rod 6, the second electric telescopic rod 8, the third electric telescopic rod 10 and the fourth electric telescopic rod 12 respectively, and the power of the first electric telescopic rod 6, the second electric telescopic rod 8, the third electric telescopic rod 10 and the fourth electric telescopic rod 12 is switched on through the power switch 3 respectively.
The working principle is as follows: a physical experiment device for convex lens imaging comprises a base 1, a foot brake type roller 2, a power switch 3, a first storage battery 4, a side plate 5, a first electric telescopic rod 6, a first imaging experiment device 7, a second electric telescopic rod 8, a second imaging experiment device 9, a third electric telescopic rod 10, a third imaging experiment device 11, a fourth electric telescopic rod 12, a fourth imaging experiment device 13, a second storage battery 14, a movable groove 15, a slot 16, a first movable block 17, an electronic display 18, a second movable block 19, a convex lens 20, an imaging plate 21, a third movable block 22, a bolt fixing groove 23 and a fixing bolt 24, wherein when the physical experiment device is used, the power switch 3 is respectively connected with the power supplies of the first electric telescopic rod 6, the second electric telescopic rod 8, the third electric telescopic rod 10 and the fourth electric telescopic rod 12, so that the first imaging experiment device 7, The second imaging experiment device 9, the third imaging experiment device 11 and the fourth imaging experiment device 13 are on the same horizontal plane, then the distance between the convex lens 20 and the electronic display 18 and the imaging plate 21 is adjusted by the first movable block 17, the second movable block 19 and the third movable block 22, the first movable block 17, the second movable block 19 and the third movable block 22 are fixed on the bolt fixing groove 23 by the fixing bolt 24, then the power supply of the electronic display 18 is connected, the display lamp on the electronic display 18 emits light, then the display lamp on the electronic display 18 is displayed on the imaging plate 21 by the convex lens 20, then the different heights of the first imaging experiment device 7, the second imaging experiment device 9, the third imaging experiment device 11 and the fourth imaging experiment device 13 are adjusted by the first electric telescopic rod 6, the second electric telescopic rod 8, the third electric telescopic rod 10 and the fourth electric telescopic rod 12, the student can observe conveniently.
This physics experimental apparatus of convex lens formation of image is equipped with a plurality of formation of image experimental apparatus to connect through electric telescopic handle, can contrast the experiment through a plurality of formation of image experimental apparatus, can adjust the distance between convex lens and the projection board on the different formation of image experimental apparatus, can also rise different positions with the formation of image experimental apparatus on same level through electric telescopic handle, the student of being convenient for watches, simple structure, facilitate promotion.
The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention.
Claims (6)
1. The utility model provides a physics experimental apparatus of convex lens formation of image, includes base (1), its characterized in that: both sides of the base (1) are provided with side plates (5), the side plates (5) are provided with a first electric telescopic rod (6), a second electric telescopic rod (8), a third electric telescopic rod (10) and a fourth electric telescopic rod (12), a first imaging experiment device (7) is installed at the top end of the first electric telescopic rod (6), a second imaging experiment device (9) is installed at the top end of the second electric telescopic rod (8), a third imaging experiment device (11) is installed at the top end of the third electric telescopic rod (10), a fourth imaging experiment device (13) is installed at the top end of the fourth electric telescopic rod (12), the bottom ends of the first imaging experiment device (7), the second imaging experiment device (9), the third imaging experiment device (11) and the fourth imaging experiment device (13) are provided with a second storage battery (14), the top end of the second storage battery (14) is provided with a movable groove (15), two sides of the movable groove (15) are provided with inserting grooves (16), a first movable block (17), a second movable block (19) and a third movable block (22) are arranged on the slot (16), an electronic display (18) is arranged on the first movable block (17), a convex lens (20) is arranged on the second movable block (19), an imaging plate (21) is arranged on the third movable block (22), a bolt fixing groove (23) is arranged at the top end of one side of the movable groove (15), the first movable block (17), the second movable block (19) and the third movable block (22) are all provided with fixed bolts (24), a first storage battery (4) is arranged in the middle of the base (1), a power switch (3) is arranged on one side of the top end of the base (1), foot brake type idler wheels (2) are installed at four corners of the bottom end of the base (1).
2. The physical experiment device for convex lens imaging according to claim 1, wherein: the foot brake type roller (2) is fixed to the bottom end of the base (1) through bolts, and the side plates (5) are fixed to the two sides of the base (1) through bolts.
3. The physical experiment device for convex lens imaging according to claim 1, wherein: the first electric telescopic rod (6), the second electric telescopic rod (8), the third electric telescopic rod (10) and the fourth electric telescopic rod (12) are all fixed on the side plate (5) through bolts.
4. The physical experiment device for convex lens imaging according to claim 1, wherein: the first electric telescopic rod (6) is fixedly connected with the first imaging experiment device (7) through a bolt, the second electric telescopic rod (8) is fixedly connected with the second imaging experiment device (9) through a bolt, the third electric telescopic rod (10) is fixedly connected with the third imaging experiment device (11) through a bolt, and the fourth electric telescopic rod (12) is fixedly connected with the fourth imaging experiment device (13) through a bolt.
5. The physical experiment device for convex lens imaging according to claim 1, wherein: the first movable block (17), the second movable block (19) and the third movable block (22) are movably connected with a slot (16) in the movable groove (15), and the fixed bolt (24) is movably connected with the bolt fixing groove (23).
6. The physical experiment device for convex lens imaging according to claim 1, wherein: the electronic display (18) is electrically connected with the second storage battery (14), the first storage battery (4) is electrically connected with the power switch (3), and the power switch (3) is electrically connected with the first electric telescopic rod (6), the second electric telescopic rod (8), the third electric telescopic rod (10) and the fourth electric telescopic rod (12) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921744082.5U CN210606265U (en) | 2019-10-17 | 2019-10-17 | Physical experiment device for convex lens imaging |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921744082.5U CN210606265U (en) | 2019-10-17 | 2019-10-17 | Physical experiment device for convex lens imaging |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210606265U true CN210606265U (en) | 2020-05-22 |
Family
ID=70686689
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921744082.5U Expired - Fee Related CN210606265U (en) | 2019-10-17 | 2019-10-17 | Physical experiment device for convex lens imaging |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210606265U (en) |
-
2019
- 2019-10-17 CN CN201921744082.5U patent/CN210606265U/en not_active Expired - Fee Related
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| 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: 20200522 Termination date: 20201017 |
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| CF01 | Termination of patent right due to non-payment of annual fee |