CN210079584U - Electronic information engineering is laboratory bench for specialty - Google Patents

Abstract

The utility model discloses an electronic information engineering is laboratory bench for specialty, which comprises a supporting rack, the gyro wheel is installed to the lower extreme of support frame, the upside of support frame is fixed with the mesa and supports, the inside that the mesa supported is provided with the cavity, the downside that the mesa supported is provided with the bottom apron, the internally mounted of cavity has the controller, be connected with signal transmission line on the controller, the upside that the mesa supported is fixed with the laboratory bench, static skin has been laid to the upside of laboratory bench, be provided with four at least first recesses on the laboratory bench, the inside of first recess is provided with a plurality of terminals, the upside of first recess is provided with the terminal apron, one side and the laboratory bench of terminal apron are articulated, still be provided with the second recess on the laboratory bench, the internally mounted of second recess has the row to insert, the upside of second recess is provided with row and inserts the apron, one side. This laboratory bench is used to electronic information engineering specialty is convenient for clean, convenient removal.

Description

An experimental bench for electronic information engineering

technical field

The utility model relates to the technical field of electronic information, in particular to a professional experimental bench for electronic information engineering.

Background technique

Electronic information engineering is a discipline that applies computer and other modern technologies for electronic information control and information processing. It mainly studies the acquisition and processing of information, and the design, development, application and integration of electronic equipment and information systems. The electronic information engineering professional test bench is a commonly used equipment for teaching in this major. The terminals of the traditional electronic information engineering professional test bench are protruding and exposed on the table. Due to the large number of terminals, it is difficult to clean up after falling into dust. In addition, it is difficult to move when changing the experimental site and during transportation. Therefore, there is a need for a professional laboratory bench for electronic information engineering that is easy to clean and easy to move.

Utility model content

The problem to be solved by the utility model is to provide a professional laboratory bench for electronic information engineering which is easy to clean and easy to move.

In order to solve the above-mentioned technical problems, the technical solution adopted by the present invention is as follows: an electronic information engineering professional experimental bench, comprising a support frame, a roller is installed at the lower end of the support frame, and a table support is fixed on the upper side of the support frame , the inside of the table support is provided with a cavity, the lower side of the table support is provided with a bottom cover, the inside of the cavity is installed with a controller, a signal transmission line is connected to the controller, and the table supports A test table is fixed on the upper side of the test table, an electrostatic skin is laid on the upper side of the test table, at least four first grooves are arranged on the test table, and a number of terminals are arranged inside the first grooves, so The upper side of the first groove is provided with a terminal cover plate, and one side of the terminal cover plate is hinged with the test table, and the test table is also provided with a second groove, and the second groove is A plug-in is installed inside, a plug-in cover is arranged on the upper side of the second groove, and one side of the plug-in cover is hinged with the test table.

Preferably, in the above-mentioned electronic information engineering professional experimental bench, a brake pressure block is provided on the roller.

Preferably, in the above-mentioned electronic information engineering professional experimental bench, the lower side of the bench support is provided with a plug, and the plug is electrically connected to the row of plugs.

Preferably, in the above-mentioned electronic information engineering professional experimental bench, a fixed connecting plate is connected between the bench support and the bottom cover plate.

Preferably, in the above-mentioned electronic information engineering professional experimental bench, the connecting posts are arranged in a matrix.

Preferably, in the above-mentioned experimental bench for electronic information engineering, the experimental bench is an epoxy resin board.

The utility model has the advantages and beneficial effects as follows: when using the electronic information engineering professional experimental bench, the terminal cover can be opened by turning over, and experiments can be carried out. When not in use, the binding post cover covers the lower binding posts, on the one hand to ensure the flatness of the test bench, and on the other hand to prevent the binding posts from falling into dust. When cleaning, you only need to clean the electrostatic skin on the upper side of the experimental table, which is easy to clean. A roller is installed on the lower end of the support frame, and a brake pressure block is arranged on the roller. The roller is convenient for the movement of the test bench, and the brake block fixes the roller when the test bench does not need to move to ensure the stability of the test bench. The electronic information engineering professional laboratory bench is easy to clean and easy to move.

Description of drawings

Fig. 1 is the front view of the present utility model;

Fig. 2 is the top view of the present utility model;

Fig. 3 is the partial enlarged view of A place in Fig. 1;

Fig. 4 is the structural representation of the first groove in the present utility model;

FIG. 5 is a schematic diagram of the structure of the socket in the present invention.

In the figure: 1. Support frame; 2. Roller; 3. Table support; 4. Cavity; 5. Experimental table; 6. Electrostatic skin; 7. Signal transmission line; 8. Controller; 9. Plug; 10. Bottom cover board; 11, fixed connection board; 12, first groove; 13, terminal; 14, terminal cover; 15, row plug; 16, second groove;

Detailed ways

In order to make the purpose, technical solutions and advantages of the present utility model clearer and clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described below in conjunction with the accompanying drawings and embodiments. It is obvious that the described embodiments are only a part of the embodiments of the present invention, but not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

As shown in Figures 1 and 3, an electronic information engineering professional experimental bench includes a support frame 1, a roller 2 is installed on the lower end of the support frame 1, and a brake pressure block is arranged on the roller 2. The roller 2 facilitates the movement of the test table 5 , and the brake pressing block 2 fixes the roller 2 when the test table 5 does not need to move, so as to ensure the stability of the test table 5 . A table support 3 is fixed on the upper side of the support frame 1, a cavity 4 is arranged inside the table support 3, a bottom cover 10 is arranged on the lower side of the table support 3, and a fixed connection is connected between the table support 3 and the bottom cover 10. board 11. The two ends of the fixed connecting plate 11 are respectively fixed to the table support 3 and the lower side of the bottom cover plate 10 by bolts.

As shown in FIG. 1 , FIG. 2 , FIG. 4 , and FIG. 5 , a controller 8 is installed inside the cavity 4 , and a signal transmission line 7 is connected to the controller 8 . A test table 5 is fixed on the upper side of the table support 3, and the test table 5 is an epoxy resin board with good insulation. An electrostatic skin 6 is laid on the upper side of the experimental table 5, which can reduce the influence of static electricity on the experiment. At least four first grooves 12 are provided on the test table 5 , and a plurality of connecting posts 13 are arranged inside the first grooves 12 , and the connecting posts 13 are arranged in a matrix. The upper side of the first groove 12 is provided with a terminal cover 14 , and one side of the terminal cover 14 is hinged with the experimental table 5 . The signal transmission line 7 is connected to the terminal 13 . During the experiment, the terminal cover 14 can be opened by turning over. When not in use, the terminal cover 14 covers the lower terminal 13, which ensures the flatness of the test bench 5 on the one hand, and prevents the terminal 13 on the other hand. fall into dust. When cleaning, it is only necessary to clean the electrostatic skin 6 on the upper side of the experimental table 5, which is convenient for cleaning. The test bench 5 is also provided with a second groove 16, the inside of the second groove 16 is installed with the plug-in 15, the upper side of the second groove 16 is provided with a plug-in cover 17, and one side of the plug-in cover 17 The experimental table 5 is hinged. A plug 9 is provided on the lower side of the table support 3 , and the plug 9 is electrically connected to the socket 15 . Similarly, power can be obtained by opening the plug-in cover 17 during the experiment, and the plug-in cover 17 can be closed when not in use.

When using the electronic information engineering professional test bench, the terminal cover 14 can be turned over to open, and experiments can be carried out. When not in use, the terminal cover 14 covers the lower terminal 13, which ensures the flatness of the test bench 5 on the one hand, and prevents the terminal 13 from falling into dust on the other hand. When cleaning, it is only necessary to clean the electrostatic skin 6 on the upper side of the experimental table 5, which is convenient for cleaning. A roller 2 is installed on the lower end of the support frame 1 , and a brake pressure block is arranged on the roller 2 . The roller 2 facilitates the movement of the test table 5 , and the brake pressing block 2 fixes the roller 2 when the test table 5 does not need to move, so as to ensure the stability of the test table 5 . The electronic information engineering professional laboratory bench is easy to clean and easy to move.

In the description of the present invention, it should be understood that the terms "upper", "lower", "left", "right" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, only for the purpose of For the convenience of describing the present invention and simplifying the description, it is not intended to indicate or imply that the indicated device or element must have a specific orientation, as well as a specific orientation configuration and operation, and therefore should not be construed as a limitation of the present invention. In addition, "first" and "second" are for descriptive purposes only, and cannot be understood as indicating or implying relative importance or implying the number of indicated technical features. Thus, a feature delimited with "first", "second" may expressly or implicitly include one or more of that feature. In the description of the present invention, unless otherwise specified, "plurality" means two or more.

In the description of the present utility model, it should be noted that, unless otherwise expressly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it may be a fixed connection or a detachable connection. Connection, or integral connection; may be mechanical connection or electrical connection; may be direct connection, or indirect connection through an intermediate medium, or internal communication between two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood in specific situations.

An embodiment of the present invention has been described in detail above, but the content is only a preferred embodiment of the present invention, and cannot be considered to limit the scope of implementation of the present invention. All equivalent changes and improvements made according to the scope of the application of the present utility model should still belong to the scope of the patent of the present utility model.

Claims (6)

1. The utility model provides an electronic information engineering is laboratory bench for specialty which characterized in that: comprises a support frame (1), rollers (2) are installed at the lower end of the support frame (1), a table top support (3) is fixed on the upper side of the support frame (1), a cavity (4) is arranged in the table top support (3), a bottom cover plate (10) is arranged on the lower side of the table top support (3), a controller (8) is installed in the cavity (4), a signal transmission line (7) is connected onto the controller (8), an experiment table (5) is fixed on the upper side of the table top support (3), an electrostatic skin (6) is laid on the upper side of the experiment table (5), at least four first grooves (12) are arranged on the experiment table (5), a plurality of binding posts (13) are arranged in the first grooves (12), a binding post cover plate (14) is arranged on the upper side of the first grooves (12), one side of the binding post cover plate (14) is hinged to the experiment table (5), still be provided with second recess (16) on laboratory bench (5), the internally mounted of second recess (16) has row to insert (15), the upside of second recess (16) is provided with row and inserts apron (17), one side of row inserting apron (17) with laboratory bench (5) are articulated.

2. The electronic information engineering professional laboratory bench of claim 1, wherein: and a brake pressing block is arranged on the roller (2).

3. The electronic information engineering professional laboratory bench of claim 1, wherein: the lower side of the table top support (3) is provided with a plug (9), and the plug (9) is electrically connected with the extension socket (15).

4. The electronic information engineering professional laboratory bench of claim 1, wherein: and a fixed connecting plate (11) is connected between the table top support (3) and the bottom cover plate (10).

5. The electronic information engineering professional laboratory bench of claim 1, wherein: the binding posts (13) are arranged in a matrix.

6. The electronic information engineering professional laboratory bench of claim 1, wherein: the experiment table (5) is an epoxy resin plate.

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