A kind of novel physical teaching experiment desk
Technical field
The utility model is related to teaching aid field, and in particular to a kind of novel physical teaching experiment desk.
Background technology
In Physical Experiment classroom, not only need teacher to carry out some lecture experiments, tested including Experiments of Optics etc., and teach
The general limited area of experimental bench, existing experimental bench can not realize an experimental bench can not only conveniently carry out Experiments of Optics and
And nor affect on carry out other experiment.
The content of the invention
To solve problem of the prior art, the utility model provides a kind of novel physical teaching experiment desk.
In order to achieve the above object, the utility model uses following technical scheme:A kind of novel physical teaching experiment desk,
Including desktop, desktop lower end sets table leg, and described desktop one end is connected with optical sheet, and it is recessed that optical sheet one end is wholely set second
Groove, desktop one end is wholely set the fin set with the second matching grooves.
Set to be matched in the first chute, the first chute in the preferred optical sheet and be provided with sliding block, peace is set in sliding block
Dress hole.
The preferred table leg side sets and dividing plate is set in drawer, drawer.
The preferred desktop upper one end is provided with alternating voltage dial gauge, vdct table, DC current test
Table and sensitivity meter, table leg side is provided with socket.
Illuminating lamp is set on the preferred desktop.
The preferred desktop edge sets baffle plate.
The setting that novel physical teaching experiment desk of the present utility model has Experiments of Optics function, optical sheet is not take up table
Area outside denomination, optical sheet is dismountable when not in use, does not influence student to do other and tests, and mounting hole can fixedly mount hair
The optical experiment instruments such as body of light, convex lens, screen carry out being provided with distance scale near chute in Experiments of Optics, and experiment porch
Line, space availability ratio is high, and experimental bench has setting dividing plate in the function of simple Experiments of Electricity, drawer, facilitates dividing for experiment equipment
Class, illuminating lamp can realize illumination in experimentation, be easy to the carrying out of experiment, and desktop edge sets baffle plate, it is to avoid tester
Material drops.
Brief description of the drawings
Fig. 1 is the utility model structural representation.
Fig. 2 is the utility model optical sheet cross section structure diagram.
Fig. 3 is drawer main structure diagram in the utility model.
Specific embodiment
The utility model is described in further details below by embodiment, embodiment is only used for illustrating that this practicality is new
Type, is not intended to limit scope of the present utility model.
A kind of novel physical teaching experiment desk as shown in Figure 1, 2, 3, including desktop 1, the lower end of desktop 1 set table leg 8,
The one end of desktop 1 is connected with optical sheet 2, and optical sheet 2 is detachably arranged at the one end of desktop 1, and it is recessed that the one end of optical sheet 2 is wholely set second
Groove 3, one end of desktop 1 is wholely set the fin 4 for being matched with the second groove 3 and being set, fin 4 can in the second groove 3 slidably,
It is detachably arranged at and do not use when fixed plate does related experiment and can be dismantled, is easy to preservation to avoid optical sheet 2 from being subject to broken
It is bad, do not influence the other functions of desktop to use, the first chute 5 is set in optical sheet 2, matching is provided with sliding block in the first chute 5
7, mounting hole 6 is set in sliding block 7, the setting of optical sheet 2 is not take up the extra area of desktop 1, and mounting hole can fixedly mount hair
The optical experiment instruments such as body of light, convex lens, screen carry out being provided with distance quarter near chute in Experiments of Optics, and experiment porch
Degree line 19, the function with Experiments of Optics.
The side of table leg 8 sets and dividing plate 18 is set in drawer 11, drawer 11, and the outer surface of drawer 11 is provided with label 12, and it is got the bid
Sign and 12 be pasted onto on the side of drawer 11, so can be by the experiment equipment sorting placement used in experiment in drawer 11, just
Taken when experiment, improved operating efficiency, the setting of dividing plate 18 is facilitated the classification of experiment equipment.
The upper one end of desktop 1 is provided with alternating voltage dial gauge 14, vdct table 15, DC current test table 16
With sensitivity meter 17, the side of table leg 8 is provided with socket 10, and such socket 10 is easy to be powered in experimentation so that experiment
Platform has the function of simple Experiments of Electricity.
Illuminating lamp 13 is set on desktop 1, and illuminating lamp can realize illumination so in experimentation, is easy to entering for experiment
OK.
The edge of desktop 1 sets baffle plate 9, it is to avoid experiment equipment drops.
The structure that the utility model is not pointed out is those skilled in the art's common structure to be known, the utility model
The connected mode do not pointed out is those skilled in the art's conventional connected mode to be known.
The above, is only preferred embodiment of the present utility model, is not to make other forms to the utility model
Limitation, any those skilled in the art are changed possibly also with the technology contents of the disclosure above or are modified as equivalent
The Equivalent embodiments of change.But it is every without departing from technical solutions of the utility model content, according to technology reality of the present utility model
Any simple modification, equivalent variations and remodeling that confrontation above example is made, still fall within the guarantor of technical solutions of the utility model
Shield scope.