CN204087653U - The detachable diffraction experimental instrument of a kind of transparent university physics - Google Patents
The detachable diffraction experimental instrument of a kind of transparent university physics Download PDFInfo
- Publication number
- CN204087653U CN204087653U CN201420536847.7U CN201420536847U CN204087653U CN 204087653 U CN204087653 U CN 204087653U CN 201420536847 U CN201420536847 U CN 201420536847U CN 204087653 U CN204087653 U CN 204087653U
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- China
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- top end
- end surface
- fixedly connected
- bracket
- joint pin
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Abstract
The detachable diffraction experimental instrument of a kind of transparent university physics, belong to physics teaching equipment technical field, comprise firm banking, fixed leg, slot, T-shaped chute, T-shaped slide block, spill inserted block, joint pin, bracket, holder post, supporting plate, it is characterized in that: on described base, top end surface right side edge place is fixedly connected with and holds, described top end surface of holding is fixedly connected with supporting plate, on described base, top end surface left side edge place is fixedly connected with fixed leg, on described fixed leg, top end surface is provided with slot, on described base, top end surface middle is provided with T-shaped chute, described T-shaped chute inside is fitted with T-shaped slide block, on described T-shaped slide block, top end surface middle is fixedly connected with joint pin, described joint pin outside surface is fitted with spill inserted block, on described joint pin, top end surface is fixedly connected with bracket, can bracket at any time on movable base and analog bracket, teacher can be conveniently made to do experiment and student watches the imaging of different medium faster.
Description
Technical field
The utility model belongs to physical instrument technical field, is specifically related to the detachable diffraction experimental instrument of a kind of transparent university physics.
Background technology
Give lessons in practice long-term; teacher often can change different medium to observe projection change in use diffraction experiment process; the longer time can be needed to load and unload bracket when changing medium; and writing overlong time often can by fuzzy for the form of front a kind of media imaging or forget, inconvenient teacher's demonstration also cannot allow the clear observation experiment of student.
Summary of the invention
The purpose of this utility model is: in order to solve teacher in use diffraction experiment process, the bracket that teacher can change bracket at any time fast or increase on base, and can bracket at any time on movable base and analog bracket, can conveniently make teacher do experiment and student watches the imaging of different medium faster, its technical scheme is as follows:
The detachable diffraction experimental instrument of a kind of transparent university physics, it comprises firm banking 1, fixed leg 2, slot 3, T-shaped chute 4, T-shaped slide block 5, spill inserted block 6, joint pin 7, bracket 8, holder post 9, supporting plate 10, it is characterized in that: on described base 1, top end surface right side edge place is fixedly connected with and holds 9, describedly hold top end surface on 9 and be fixedly connected with supporting plate 10, on described base 1, top end surface left side edge place is fixedly connected with fixed leg 2, on described fixed leg 2, top end surface is provided with slot 3, on described base 1, top end surface middle is provided with T-shaped chute 4, described T-shaped chute 4 inside is fitted with T-shaped slide block 5, on described T-shaped slide block 5, top end surface middle is fixedly connected with joint pin 7, described joint pin 7 outside surface is fitted with spill inserted block 6, on described joint pin 7, top end surface is fixedly connected with bracket 8, on described spill inserted block 6, top end surface both sides of the edge place is fixedly connected with fixture block, described bracket 8 times top end surface both sides of the edge place is provided with draw-in groove, and described fixture block size is identical with described draw-in groove size, described spill inserted block 6 times top end surface internal height are highly identical with described base 1, the inner front and rear surfaces of described bracket 8 and lower surface are respectively provided with standing groove, describedly hold top end surface on 9, on joint pin 7 on top end surface and fixed leg 2 top end surface in same platen surface.
The beneficial effects of the utility model are: in order to solve teacher in use diffraction experiment process, the bracket that teacher can change bracket at any time fast or increase on base, and can bracket at any time on movable base and analog bracket, can conveniently make teacher do imaging that experiment and student watch different medium faster.
accompanying drawing illustrates:
Fig. 1 is one-piece construction schematic diagram of the present utility model.
embodiment:
With reference to the detachable diffraction experimental instrument of a kind of transparent university physics described in Fig. 1, it comprises firm banking 1, fixed leg 2, slot 3, T-shaped chute 4, T-shaped slide block 5, spill inserted block 6, joint pin 7, bracket 8, holder post 9, supporting plate 10, it is characterized in that: on described base 1, top end surface right side edge place is fixedly connected with and holds 9, describedly hold top end surface on 9 and be fixedly connected with supporting plate 10, on described base 1, top end surface left side edge place is fixedly connected with fixed leg 2, on described fixed leg 2, top end surface is provided with slot 3, on described base 1, top end surface middle is provided with T-shaped chute 4, described T-shaped chute 4 inside is fitted with T-shaped slide block 5, on described T-shaped slide block 5, top end surface middle is fixedly connected with joint pin 7, described joint pin 7 outside surface is fitted with spill inserted block 6, on described joint pin 7, top end surface is fixedly connected with bracket 8, on described spill inserted block 6, top end surface both sides of the edge place is fixedly connected with fixture block, described bracket 8 times top end surface both sides of the edge place is provided with draw-in groove, and described fixture block size is identical with described draw-in groove size, described spill inserted block 6 times top end surface internal height are highly identical with described base 1, the inner front and rear surfaces of described bracket 8 and lower surface are respectively provided with standing groove, describedly hold top end surface on 9, on joint pin 7 on top end surface and fixed leg 2 top end surface in same platen surface.
During use, first light source is placed on supporting plate 10 upper surface, then by top slot 3 on imaging blank insertion fixed leg 2, then medium is inserted bracket 8 inner, first forefinger to be inserted in T-shaped chute 4 when changing medium and be placed on below spill inserted block 6, then spill inserted block 6 is slided on joint pin 7, and the fixture block above spill inserted block 6 is inserted in the draw-in groove below bracket 8, finally rotation spill inserted block 6 and bracket 8 are by T-shaped slide block 5 rotated down 90 °, T-shaped slide block 5 is taken out in T-shaped chute namely replaceable simultaneously, when mobile, only need promote joint pin 7 can slipper bracket 8.
Certainly; above-mentioned explanation is not to restriction of the present utility model; the utility model is also not limited in above-mentioned citing, the change that those skilled in the art make in essential scope of the present utility model, remodeling, interpolation or replacement, also should belong to protection domain of the present utility model.
Claims (4)
1. the detachable diffraction experimental instrument of transparent university physics, comprise firm banking (1), fixed leg (2), slot (3), T-shaped chute (4), T-shaped slide block (5), spill inserted block (6), joint pin (7), bracket (8), holder post (9), supporting plate (10), it is characterized in that: the upper top end surface right side edge place of described base (1) is fixedly connected with holds (9), described (9) upper top end surface of holding is fixedly connected with supporting plate (10), the upper top end surface left side edge place of described base (1) is fixedly connected with fixed leg (2), the upper top end surface of described fixed leg (2) is provided with slot (3), the upper top end surface middle of described base (1) is provided with T-shaped chute (4), described T-shaped chute (4) inside is fitted with T-shaped slide block (5), the upper top end surface middle of described T-shaped slide block (5) is fixedly connected with joint pin (7), described joint pin (7) outside surface is fitted with spill inserted block (6), the upper top end surface of described joint pin (7) is fixedly connected with bracket (8).
2. the detachable diffraction experimental instrument of a kind of transparent university physics according to claim 1, it is characterized in that: the upper top end surface both sides of the edge place of described spill inserted block (6) is fixedly connected with fixture block, under described bracket (8), top end surface both sides of the edge place is provided with draw-in groove, and described fixture block size is identical with described draw-in groove size, under described spill inserted block (6), top end surface internal height is highly identical with described base (1).
3. the detachable diffraction experimental instrument of a kind of transparent university physics according to claim 1, is characterized in that: described bracket (8) inner front and rear surfaces and lower surface are respectively provided with standing groove.
4. the detachable diffraction experimental instrument of a kind of transparent university physics according to claim 1, is characterized in that: described in hold (9) upper top end surface, the upper top end surface of joint pin (7) and the upper top end surface of fixed leg (2) in same platen surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420536847.7U CN204087653U (en) | 2014-09-18 | 2014-09-18 | The detachable diffraction experimental instrument of a kind of transparent university physics |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420536847.7U CN204087653U (en) | 2014-09-18 | 2014-09-18 | The detachable diffraction experimental instrument of a kind of transparent university physics |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204087653U true CN204087653U (en) | 2015-01-07 |
Family
ID=52180336
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420536847.7U Expired - Fee Related CN204087653U (en) | 2014-09-18 | 2014-09-18 | The detachable diffraction experimental instrument of a kind of transparent university physics |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204087653U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107516460A (en) * | 2017-10-10 | 2017-12-26 | 金陵科技学院 | A kind of diffraction experiment sniffing robot of light |
| CN109076815A (en) * | 2018-08-13 | 2018-12-25 | 宁波华众和创工业设计有限公司 | A kind of gardens lift flower holder structure |
-
2014
- 2014-09-18 CN CN201420536847.7U patent/CN204087653U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107516460A (en) * | 2017-10-10 | 2017-12-26 | 金陵科技学院 | A kind of diffraction experiment sniffing robot of light |
| CN107516460B (en) * | 2017-10-10 | 2019-06-25 | 金陵科技学院 | A kind of diffraction experiment sniffing robot of light |
| CN109076815A (en) * | 2018-08-13 | 2018-12-25 | 宁波华众和创工业设计有限公司 | A kind of gardens lift flower holder structure |
| CN109076815B (en) * | 2018-08-13 | 2022-04-15 | 董琳维 | Gardens are with over-and-under type pergola structure |
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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 |
Granted publication date: 20150107 Termination date: 20150918 |
|
| EXPY | Termination of patent right or utility model |