CN209993207U - Experiment box for physics electron experiments - Google Patents
Experiment box for physics electron experiments Download PDFInfo
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- CN209993207U CN209993207U CN201920624630.4U CN201920624630U CN209993207U CN 209993207 U CN209993207 U CN 209993207U CN 201920624630 U CN201920624630 U CN 201920624630U CN 209993207 U CN209993207 U CN 209993207U
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Abstract
The utility model provides a laboratory box for physics electron experiments, include: the experimental box comprises a main body, a box cover, a box body, an electronic module board and a wire releasing box; the appearance characteristic of the experimental box body is of a cuboid structure; the experiment box body is provided with a box cover and a box body, and the box cover is connected with the box body through a hinge and a large lock catch; an electronic module board is arranged inside the box body and connected with the box body in an embedding mode; a wire releasing box is arranged on one side of the electronic module board; two rollers are arranged on the left side of the bottom of the box body; the bottom of the box body is provided with a supporting leg box; the supporting legs are arranged in the supporting leg box; the utility model discloses an improvement to experimental box for physics electron experiments, it is reasonable to have a structural design, and the function is various, can not need with the help of other platforms, makes the experimental box reach suitable height, the operation of being convenient for, and it is convenient to remove, portable's advantage to effectual problem and the not enough that has solved current device and appear.
Description
Technical Field
The utility model relates to a teaching aid technical field, more specifically the theory that says so especially relates to an experimental box for physics electron experiments.
Background
The electronic technology experiment is a professional basic course with strong practicability, the engineering and the practice are strong, and the combination of the experiment and the theoretical teaching is an important teaching means and way for the course.
Chinese patent No. CN202549136U discloses an electronic technology experimental box, which comprises a box body hinged with a box cover, a display module, an adjusting module, an input module and a testing module arranged in the box body, wherein the modules are electrically connected. The box body is externally provided with a handle and is a cuboid. The utility model has the advantages that: simple structure, convenient carrying and beautiful appearance.
However, the above patents have the following drawbacks: 1. when in use, the utility model is carried by hand, which wastes physical strength and is inconvenient to carry; 2. when doing the experiment, need place the experimental box on other workstations, reach the operation height, it is extremely inconvenient to use.
In view of this, carry out research improvement to current problem, provide a laboratory box for physics electron experiments to solve the extravagant physical power that exists at present, carry inconveniently, do not have the support moreover, need reach the problem of operating height with the help of other platforms, aim at through this technique, reach the purpose of solving the problem and improving practical value nature.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a laboratory box for physics electron experiments to solve the extravagant physical power that proposes in the above-mentioned background art, carry inconveniently, do not have the support moreover, need reach operating height's problem with the help of other platforms and be not enough.
In order to achieve the above object, the utility model provides a laboratory box for physics electron experiments, reached by following specific technological means:
an experimental box for physics and electronics experiments, comprising: the experimental box comprises a experimental box body, a box cover, a box body, an electronic module board, a wire releasing box, a large lock catch, a roller, a supporting leg baffle, a supporting leg box, a pull rod, a bottom cushion block, a side cushion block and a small lock catch; the appearance characteristic of the experimental box body is of a cuboid structure; the experiment box body is provided with a box cover and a box body, and the box cover is connected with the box body through a hinge and a large lock catch; an electronic module board is arranged inside the box body and connected with the box body in an embedding mode; a wire releasing box is arranged on one side of the electronic module board; two rollers are arranged on the left side of the bottom of the box body; the bottom of the box body is provided with a supporting leg box; the supporting leg box is internally provided with supporting legs, and the supporting legs are connected with the supporting leg box through rotating shafts; the outer side of the supporting leg box is provided with a supporting leg baffle, and the supporting leg baffle is connected with the supporting leg box through a hinge and a small lock catch; the bottom of the box body is provided with a pull rod, and the pull rod is connected with the box body in an embedding mode; the bottom of the experiment box body is provided with four bottom cushion blocks, and the bottom cushion blocks are connected with the box body in a fixed mode; the side cushion blocks are arranged on the side faces where the rollers are located, and the side cushion blocks are connected with the box body in a fixed mode.
As the further optimization of this technical scheme, the utility model relates to a physics is experimental box for electron the appearance of overlooking of unwrapping wire case is the rectangle form, and has placed the connecting wire of experiment usefulness in the unwrapping wire case.
As the further optimization of this technical scheme, the utility model relates to a experiment box for physics electron experiments landing leg baffle passes through the hinge with the box and is rotary device, and landing leg baffle is fixed through little hasp with the box.
As a further optimization of this technical scheme, the utility model relates to an experimental box for physics electron experiments landing leg and landing leg case constitute rotary device through the pivot, and the rotation angle of landing leg is 0 ~ 95.
As a further optimization of this technical scheme, the utility model relates to a laboratory box for physics electron experiments the landing leg is the three section telescopic link, and the bottom of landing leg is provided with anti-skidding silica gel cover.
As a further optimization of this technical scheme, the utility model relates to a physics is experimental box for electron the material of bottom cushion and side cushion is rubber materials.
Because of above-mentioned technical scheme's application, compared with the prior art, the utility model have the following advantage:
1. the utility model discloses a bottom left side of box is provided with two gyro wheels, and the offside of gyro wheel is provided with the pull rod, makes the experimental box remove conveniently, portable.
2. The utility model discloses a landing leg and landing leg case constitute rotary device through the pivot, and the rotation angle of landing leg is 0 ~ 95 setting, with the rotatory back that expandes of landing leg, need not make the experimental box reach suitable height, the operation of being convenient for with the help of other platforms.
3. The utility model discloses a landing leg baffle passes through the hinge with the box and is rotary device, and landing leg baffle and box are fixed through little hasp, are convenient for open and close the landing leg baffle.
4. The utility model discloses a to the improvement of experiment box for physics electron experiments, it is reasonable to have a structural design, and the function is various, can not need make the experiment box reach suitable height with the help of other platforms, the operation of being convenient for, and it is convenient to remove, portable's advantage to effectual solution the utility model discloses the problem that proposes in background art one with not enough.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification. In the drawings:
fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic view of the closed state axial measurement structure of the present invention;
fig. 3 is a schematic structural view of the present invention when the leg shield is opened;
fig. 4 is a schematic structural view of the support leg of the present invention when it is unfolded;
fig. 5 is a schematic view of another view structure of the closed state of the present invention.
In the figure: the experimental box comprises an experimental box body 1, a box cover 2, a box body 3, an electronic module board 4, a wire releasing box 5, a large lock catch 6, a roller 7, a supporting leg 8, a supporting leg baffle 9, a supporting leg box 10, a pull rod 11, a bottom cushion block 12, a side cushion block 13 and a small lock catch 14.
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.
It is to be noted that, in the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Meanwhile, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "connected" and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; the connection can be mechanical connection or electrical connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1 to 5, the present invention provides a specific technical implementation of an experimental box for physical and electronic experiments:
an experimental box for physics and electronics experiments, comprising: the experimental box comprises an experimental box body 1, a box cover 2, a box body 3, an electronic module board 4, a wire releasing box 5, a large lock catch 6, a roller 7, a supporting leg 8, a supporting leg baffle 9, a supporting leg box 10, a pull rod 11, a bottom cushion block 12, a side cushion block 13 and a small lock catch 14; the appearance characteristic of the experiment box body 1 is a cuboid structure; the experiment box body 1 is provided with a box cover 2 and a box body 3, and the box cover 2 is connected with the box body 3 through a hinge and a large lock catch 6; an electronic module board 4 is arranged inside the box body 3, and the electronic module board 4 is connected with the box body 3 in an embedding mode; one side of the electronic module board 4 is provided with a wire releasing box 5; two rollers 7 are arranged on the left side of the bottom of the box body 3; the bottom of the box body 3 is provided with a supporting leg box 10; the supporting legs 8 are arranged in the supporting leg box 10, and the supporting legs 8 are connected with the supporting leg box 10 through rotating shafts; a supporting leg baffle 9 is arranged on the outer side of the supporting leg box 10, and the supporting leg baffle 9 is connected with the supporting leg box 10 through a hinge and a small lock catch 14; the bottom of the box body 3 is provided with a pull rod 11, and the pull rod 11 is connected with the box body 3 in an embedding way; the bottom of the experiment box body 1 is provided with four bottom cushion blocks 12, and the bottom cushion blocks 12 are fixedly connected with the box body 3; the side cushion block 13 is arranged on the side surface where the roller 7 is arranged, and the side cushion block 13 is connected with the box body 3 in a fixed mode.
Specifically, the overlooking appearance of the pay-off box 5 is rectangular, and the experimental connecting wire is placed in the pay-off box 5, so that the connecting wire is convenient to store.
Specifically, the supporting leg baffle 9 and the box body 3 are rotating devices through hinges, and the supporting leg baffle 9 and the box body 3 are fixed through the small lock catch 14, so that the supporting leg baffle 9 can be opened and closed conveniently.
Specifically, the landing leg 8 and the landing leg box 10 form a rotating device through a rotating shaft, the rotating angle of the landing leg 8 is 0-95 degrees, and after the landing leg 8 is rotated and unfolded, the experiment box body 1 is enabled to reach a proper height, so that the operation is convenient.
Specifically, landing leg 8 is the three section telescopic link, and the bottom of landing leg 8 is provided with anti-skidding silica gel cover, makes landing leg 8 shrink, and the height-adjusting of being convenient for is folded and is accomodate, and the anti-skidding silica gel cover of 8 bottoms of landing leg plays anti-skidding effect moreover.
Specifically, the bottom cushion block 12 and the side cushion block 13 are made of rubber materials, so that the experiment box body 1 can play a role in buffering when contacting the ground.
The method comprises the following specific implementation steps:
when the experimental box for the physical electronic experiment is used, after the experimental box body 1 is moved to an experiment destination through the pull rod 11 and the roller 7, the four side cushion blocks 13 are contacted with the ground, the small lock catch 14 is opened, the supporting leg baffle 9 is rotated and opened, the supporting leg 8 is rotated and opened, the four supporting legs 8 are adjusted on the same height gear, then the experimental box body 1 is rotated, the bottoms of the four supporting legs 8 are contacted with the ground, the large lock catch 6 is opened, the box cover 2 is rotated and unfolded, the connecting wire in the pay-off box 5 is installed at the correct position for carrying out the physical electronic experiment, if an experiment platform is arranged at the experiment place, the supporting leg 8 does not need to be unfolded, the experimental box body 1 is directly placed on other platforms, the four bottom cushion blocks 12 at the bottom of the box body 3 are contacted with the surfaces of the platforms, the experimental box for the physical electronic experiment has reasonable structural design and various functions, and, the experimental box has the advantages of proper height, convenient operation, convenient movement and portability, and is extremely convenient to use.
In summary, the following steps: according to the experiment box for the physical and electronic experiment, the two rollers are arranged on the left side of the bottom of the box body, and the pull rods are arranged on the opposite sides of the rollers, so that the experiment box is convenient to move and carry; the supporting legs and the supporting leg box form a rotating device through rotating shafts, and the rotating angle of the supporting legs is set to be 0-95 degrees, so that after the supporting legs are rotated and unfolded, the experiment box can reach a proper height without the help of other platforms, and the operation is convenient; the supporting leg baffle and the box body are used as rotating devices through hinges, and the supporting leg baffle and the box body are fixed through small lock catches, so that the supporting leg baffle is convenient to open and close; through the improvement to experimental box for physics electron experiments, it is reasonable to have structural design, and the function is various, can not need with the help of other platforms, makes the experimental box reach suitable height, the operation of being convenient for, and it is convenient to remove, portable's advantage to effectual solution the utility model discloses the problem that proposes in the background art is with not enough.
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. An experimental box for physics and electronics experiments, comprising: the experimental box comprises an experimental box body (1), a box cover (2), a box body (3), an electronic module board (4), a wire laying box (5), a large lock catch (6), a roller (7), a supporting leg (8), a supporting leg baffle (9), a supporting leg box (10), a pull rod (11), a bottom cushion block (12), a side cushion block (13) and a small lock catch (14); the method is characterized in that: the appearance characteristic of the experiment box body (1) is of a cuboid structure; the experiment box body (1) is provided with a box cover (2) and a box body (3), and the box cover (2) is connected with the box body (3) through a hinge and a large lock catch (6); an electronic module board (4) is arranged inside the box body (3), and the electronic module board (4) is connected with the box body (3) in an embedding mode; a wire releasing box (5) is arranged on one side of the electronic module board (4); two rollers (7) are arranged on the left side of the bottom of the box body (3); the bottom of the box body (3) is provided with a supporting leg box (10); the supporting legs (8) are arranged in the supporting leg box (10), and the supporting legs (8) are connected with the supporting leg box (10) through rotating shafts; the outer side of the supporting leg box (10) is provided with a supporting leg baffle (9), and the supporting leg baffle (9) is connected with the supporting leg box (10) through a hinge and a small lock catch (14); the bottom of the box body (3) is provided with a pull rod (11), and the pull rod (11) is connected with the box body (3) in an embedding mode; the bottom of the experiment box body (1) is provided with four bottom cushion blocks (12), and the bottom cushion blocks (12) are fixedly connected with the box body (3); the side cushion blocks (13) are arranged on the side faces where the rollers (7) are located, and the side cushion blocks (13) are connected with the box body (3) in a fixed mode.
2. The experimental box for physical and electronic experiments of claim 1, wherein: the overlooking appearance of the pay-off box (5) is rectangular, and a connecting wire for experiments is placed in the pay-off box (5).
3. The experimental box for physical and electronic experiments of claim 1, wherein: the supporting leg baffle (9) and the box body (3) are rotating devices through hinges, and the supporting leg baffle (9) and the box body (3) are fixed through small lock catches (14).
4. The experimental box for physical and electronic experiments of claim 1, wherein: the supporting legs (8) and the supporting leg box (10) form a rotating device through rotating shafts, and the rotating angle of the supporting legs (8) ranges from 0 degree to 95 degrees.
5. The experimental box for physical and electronic experiments of claim 1, wherein: landing leg (8) are three sections telescopic link, and the bottom of landing leg (8) is provided with anti-skidding silica gel cover.
6. The experimental box for physical and electronic experiments of claim 1, wherein: the bottom cushion block (12) and the side cushion block (13) are made of rubber materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920624630.4U CN209993207U (en) | 2019-04-26 | 2019-04-26 | Experiment box for physics electron experiments |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920624630.4U CN209993207U (en) | 2019-04-26 | 2019-04-26 | Experiment box for physics electron experiments |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209993207U true CN209993207U (en) | 2020-01-24 |
Family
ID=69293463
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920624630.4U Expired - Fee Related CN209993207U (en) | 2019-04-26 | 2019-04-26 | Experiment box for physics electron experiments |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209993207U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111610348A (en) * | 2020-05-22 | 2020-09-01 | 雷沃工程机械集团有限公司 | Experiment test bench and method |
-
2019
- 2019-04-26 CN CN201920624630.4U patent/CN209993207U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111610348A (en) * | 2020-05-22 | 2020-09-01 | 雷沃工程机械集团有限公司 | Experiment test bench and method |
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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 |
Granted publication date: 20200124 Termination date: 20210426 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |