CN214410441U - Physics test workbench - Google Patents

Abstract

The utility model relates to a physics experimental facilities field specifically is a physics test workbench. The device comprises a footing cylinder and a connecting column which are movably connected through a first telescopic column, the connecting column is used for supporting a table body, the upper part of the table body is a table top, the edge of the table top is divided into three areas, namely a first instrument area, a power supply control area and a second instrument area, which are convenient for comparison tests, a first ascending button and a first descending button are arranged at the bottom of one side of the table top, used for controlling the rising and falling of the footing cylinder, the table top is provided with a through groove for the movement of the test wedge-shaped boss, two ends of the test wedge-shaped boss are respectively connected with an L-shaped connecting rod, the L-shaped connecting rods are movably connected with the telescopic cylinder through a second telescopic column, the telescopic cylinders are symmetrically arranged inside the table body, the table body is provided with a first storage bin and a second storage bin, the device is used for classifying and storing components, and a second ascending button and a second descending button are arranged on one side wall of the table body and used for controlling the rising and the descending of the test wedge-shaped boss.

Description

Physics test workbench

Technical Field

The utility model belongs to the technical field of the physics experimental facilities and specifically relates to a physics test workbench.

Background

College physics has become one of the most fundamental disciplines in natural science today. A large number of closely experimentally verified laws of physics are known as laws of physics. However, as with many other natural scientific theories, these laws cannot be proven and their correctness can only be verified through repeated experiments. Basic physics knowledge, such as electrical knowledge, optical knowledge, kinematic knowledge, mechanical knowledge, etc., can be better understood and verified through physics experiments.

At present, most of physical experiment working tables are conventional table boards, the functions are single, various requirements of students in experimental work cannot be met, and the physical experiment working tables are chaotic in placement and inconvenient to clean.

SUMMERY OF THE UTILITY MODEL

The utility model aims at overcoming the defects of the prior art, the utility model provides a physics test workbench solves the problems.

The technical scheme of the utility model: a physics test workbench comprises a footing cylinder, a first telescopic column, a connecting column, a first storage bin, a workbench body, a workbench top, an auxiliary mounting plate, a test wedge-shaped boss, a first instrument area, a power supply control area, a second instrument area, a first lifting button, a first descending button, a second lifting button, a second descending button, a second storage bin, an L-shaped connecting rod, a second telescopic column and a telescopic cylinder; wherein: the device comprises a footing cylinder, a connecting column, a table body, a table top, a first lifting button, a first descending button, a second ascending button, a second descending button, a first storage bin, a second lifting button, a second descending button, a second storage bin, a second lifting button, a second descending button, a second ascending button, a second descending button, a power supply control zone and a second instrument zone, wherein the table top is arranged at the edge of the table top and is divided into three zones, namely the first instrument zone, the power supply control zone and the second instrument zone, the device is conveniently used for a contrast test, the first lifting button and the first descending button are arranged at the bottom of one side of the table top and are used for controlling the lifting and the descending of the footing cylinder, the table top is provided with a through groove for the movement of the test wedge-shaped boss, the L-shaped connecting rod is movably connected with the telescopic cylinder through the second telescopic column, the first storage bin and the second storage bin are symmetrically arranged in the table body, the first storage bin and the second lifting button are arranged in the table body, used for controlling the rising and the falling of the test wedge-shaped lug boss.

Furthermore, a rubber pad is arranged at the bottom of the footing cylinder, so that noise is reduced.

Further, first containing storehouse and the inside foam-rubber cushion that all is provided with of second containing storehouse prevent that optical device from knocking and damaging.

Furthermore, an auxiliary mounting plate is arranged on one side of the table board, so that a light source can be conveniently positioned and mounted for an optical test.

Furthermore, the telescopic cylinders are symmetrically arranged around the center line of the table board, so that the wedge-shaped boss for the lifting test is convenient.

Further, the power control area comprises a power base, a power master switch, a power indicator lamp and a voltage digital display screen, wherein the power base is sequentially connected with the power master switch, the power indicator lamp and the voltage digital display screen in series for displaying a voltage value in real time.

If not when carrying out optical test, through the experimental wedge boss of second decline button decline, then will with the apron of the logical groove adaptation of the aforesaid cover can, the apron can be concave cambered surface design, conveniently deposit experimental utensil temporarily, be convenient for do contrast test simultaneously through two sets of instrument districts, make student's contrast nature stronger when experimental, test result is more directly perceived, be convenient for categorised storage unit through first collecting storage facility and second collecting storage facility, avoid colliding with wearing and tearing, when needs carry out optical test, take off the apron, press the ascending button of second and raise experimental wedge boss, after installing the light source through auxiliary mounting panel, place the wedge platform in experimental wedge boss, carry out optical test, be convenient for adjust the height of mesa through first ascending button and first decline button, the suitability is wider, therefore, the clothes hanger is strong in practicability.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic view of the internal structure of the platform of the present invention.

Fig. 3 is a connection diagram of the wedge-shaped table and the test wedge-shaped boss of the utility model.

Reference numerals: footing cylinder 1, first flexible post 2, spliced pole 3, first storage facility 4, stage body 5, mesa 6, auxiliary mounting board 7, experimental wedge boss 8, first appearance district 9, power control district 10, second appearance district 11, first rising button 12, first button 13 that descends, the second rises button 14, the second descends button 15, second storage facility 16, L type connecting rod 17, the flexible post 18 of second, telescopic cylinder 19.

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.

Embodiment 1, please refer to fig. 1 and 2, a physics test workbench includes a footing cylinder 1, a first telescopic column 2, a connection column 3, a first storage bin 4, a table body 5, a table top 6, a test wedge-shaped boss 8, a first instrument area 9, a power control area 10, a second instrument area 11, a first raising button 12, a first lowering button 13, a second raising button 14, a second lowering button 15, a second storage bin 16, an L-shaped connection rod 17, a second telescopic column 18 and a telescopic cylinder 19; wherein: the bottom of the footing cylinder 1 is provided with a rubber pad, the footing cylinder 1 is movably connected with a connecting column 3 through a first telescopic column 2, the connecting column 3 is fixedly connected with a table body 5 and used for supporting the table body 5, the upper part of the table body 5 is a table top 6, the edge of the table top 6 is divided into three areas, namely a first instrument area 9, a power supply control area 10 and a second instrument area 11 which are convenient to use for a comparison test, a first lifting button 12 and a first descending button 13 are installed at the bottom of one side of the table top 6 and used for controlling the lifting and descending of the footing cylinder 1, the table top 6 is provided with a through groove for moving a test wedge-shaped boss 8, two ends of the test wedge-shaped boss 8 are respectively connected with an L-shaped connecting rod 17, the L-shaped connecting rods 17 are both movably connected with a telescopic cylinder 19 through a second telescopic column 18, the telescopic cylinder 19 is symmetrically installed inside the table body 5, the telescopic cylinders 19 are symmetrically arranged about the center line of the table top 6, so that the wedge-shaped boss 8 is convenient to lift and test, the table body 5 is provided with a first storage bin 4 and a second storage bin 16 for storing components in a classified manner, and sponge pads are arranged inside the first storage bin 4 and the second storage bin 16 to prevent optical devices from being knocked and damaged; a second lifting button 14 and a second descending button 15 are installed on one side wall of the table body 5 and used for controlling the lifting and descending of the test wedge-shaped boss 8.

Specifically, an auxiliary mounting plate 7 is arranged on one side of the table top 6, so that a light source can be conveniently positioned and mounted for an optical test.

Specifically, the power control area 10 includes a power socket, a power main switch, a power indicator and a voltage digital display, wherein the power socket is connected in series with the power main switch, the power indicator and the voltage digital display in sequence for displaying the voltage value in real time.

The working principle is as follows:

when the device is used, if an optical test is not carried out, the test wedge-shaped boss 8 is lowered through the second lowering button 15, then the cover plate matched with the through groove is covered, the cover plate can be designed into a concave cambered surface to facilitate temporary storage of test instruments, two groups of instrument areas facilitate simultaneous comparison tests, so that the contrast is stronger during student tests, test results are more visual, the parts can be conveniently and separately stored through the first storage bin 4 and the second storage bin 16 to avoid collision and abrasion, when the optical test is required, the cover plate is taken down, the second raising button 14 is pressed to raise the test wedge-shaped boss 8, after the light source is installed through the auxiliary installation plate, the wedge-shaped table is placed on the test wedge-shaped boss 8 to carry out the optical test (as shown in figure 3), the distance between lenses and the distance between the lenses and the display panel can be conveniently checked through the surface scale lines of the test wedge-shaped boss 8, the interval is convenient for adjust in order to obtain more obvious formation of image, has optimized experimental loaded down with trivial details step for it is more succinct experimental, and the experimental success rate of student is higher, is convenient for adjust the height of mesa 6 through first rising button 12 and first falling button 13, and the suitability is wider, and the practicality is strong.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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 (6)

1. A physics test workbench comprises a footing cylinder (1), a first telescopic column (2), a connecting column (3), a first storage bin (4), a workbench body (5), a workbench surface (6), a test wedge-shaped boss (8), a first instrument area (9), a power supply control area (10), a second instrument area (11), a first ascending button (12), a first descending button (13), a second ascending button (14), a second descending button (15), a second storage bin (16), an L-shaped connecting rod (17), a second telescopic column (18) and a telescopic cylinder (19); the method is characterized in that: the device is characterized in that the footing cylinder (1) is movably connected with the connecting column (3) through a first telescopic column (2), the connecting column (3) is fixedly connected with the table body (5) and used for supporting the table body (5), the table top (6) is arranged on the upper portion of the table body (5), the edge of the table top (6) is divided into three areas, namely a first instrument area (9), a power control area (10) and a second instrument area (11) which are convenient to use for a contrast test, a first lifting button (12) and a first descending button (13) are arranged at the bottom of one side of the table top (6) and used for controlling the lifting and the descending of the footing cylinder (1), a through groove for the movement of the test wedge-shaped boss (8) is formed in the table top (6), L-shaped connecting rods (17) are respectively connected with two ends of the test wedge-shaped boss (8), and the L-shaped connecting rods (17) are movably connected with the telescopic cylinder (19) through a second telescopic column (18), the test wedge-shaped boss lifting device is characterized in that the telescopic cylinders (19) are symmetrically arranged inside the table body (5), the table body (5) is provided with a first storage bin (4) and a second storage bin (16) for classifying and storing parts, and a second lifting button (14) and a second descending button (15) are arranged on one side wall of the table body (5) and used for controlling the lifting and the descending of the test wedge-shaped boss (8).

2. A physics testing workstation according to claim 1 wherein: the bottom of the footing cylinder (1) is provided with a rubber pad.

3. A physics testing workstation according to claim 1 wherein: sponge pads are arranged inside the first storage bin (4) and the second storage bin (16).

4. A physics testing workstation according to claim 1 wherein: and an auxiliary mounting plate (7) is arranged on one side of the table top (6).

5. A physics testing workstation according to claim 1 wherein: the telescopic cylinders (19) are symmetrically arranged around the center line of the table top (6).

6. A physics testing workstation according to claim 1 wherein: the power supply control area (10) comprises a power supply seat, a power supply main switch, a power supply indicator lamp and a voltage digital display screen, wherein the power supply seat is sequentially connected with the power supply main switch, the power supply indicator lamp and the voltage digital display screen in series and is used for displaying a voltage value in real time.

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