CN211016011U

CN211016011U - Comprehensive experiment table for electronic technology experiment

Info

Publication number: CN211016011U
Application number: CN201922278304.5U
Authority: CN
Inventors: 李琳
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-18
Filing date: 2019-12-18
Publication date: 2020-07-14
Anticipated expiration: 2029-12-18

Abstract

The utility model discloses an electron technique experiment is with synthesizing laboratory bench, including operation panel and two sets of backup pads rather than the both sides welded fastening of diapire, the lateral wall of operation panel is inlayed and is installed the experiment screen, and multiunit operation button is still installed to the bottom of this side, it has two sets of moving grooves that are parallel to each other, and is two sets of to open on the operation panel lateral wall all be equipped with gliding transposition piece in it in the inner chamber of moving groove, still vertical installation has the movable rod and cleans the sponge on the operation panel, the both sides of movable rod stretch into respectively in two sets of holding tanks, the diapire fixed mounting of extension bar has the camera. This comprehensive experiment table for electron technology experiments through having set up shifting chute, transposition piece, movable rod and clean the sponge, and personnel are handed movable rod and horizontal migration, drive two sets of transposition pieces and remove in two sets of shifting chutes, make and clean the sponge and clean experiment screen surface to be convenient for detach debris such as experiment screen surface adhesion at any time.

Description

Comprehensive experiment table for electronic technology experiment

Technical Field

The utility model belongs to the technical field of the electron technology experiment, concretely relates to comprehensive experiment table for electron technology experiments.

Background

The electronic technology is a science that applies electronic components to design and manufacture a circuit with a certain specific function according to the principle of electronics to solve the practical problem. The electronic technology is a new technology developed from the end of the nineteenth century to the beginning of the twentieth century, is developed most rapidly and widely in the twentieth century, and becomes an important mark for the development of modern science and technology.

When carrying out relevant experiments of electronic technology in schools, teachers can carry out teaching on relevant experiment tables. However, after the existing experiment table is used for a long time, a large amount of dust which is not easy to wipe is attached to the surface of the experiment screen on the existing experiment table, and in the prior art, the experiment personnel generally carry the cleaning cloth and other objects to wipe regularly, which is troublesome.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an electron technique is comprehensive experiment platform for experiments to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a comprehensive experiment table for electronic technology experiments comprises an operation table and two groups of supporting plates fixedly welded with two sides of the bottom wall of the operation table, an experiment screen is inlaid in the side wall of the operation table, a plurality of groups of operation keys are further installed at the bottom of the side wall, two groups of moving grooves which are parallel to each other are formed in the side wall of the operation table, positioning blocks which slide in the moving grooves are arranged in the inner cavities of the two groups of moving grooves, a moving rod and a wiping sponge are further vertically installed on the operation table, two sides of the moving rod respectively extend into the two groups of accommodating grooves, a microcomputer host is inlaid and installed at one side of the operation table, an extension rod is horizontally installed at the top of the side wall of the operation table, a camera is fixedly installed at the bottom wall of the extension rod, a display is arranged on the top wall of the operation table, the display and the camera are both electrically connected with the microcomputer host, a hinge which is in transmission connection with the operation table and, and a protective side plate is fixedly welded on the outer wall of the hinge.

Preferably, two sets of the positioning block distributes in the both sides of experiment screen, and two sets of the holding tank is seted up respectively in two sets of positioning block opposite sides, flexible groove has all been opened to the both sides of holding tank inner chamber.

Preferably, a spring and a rebound block are arranged in an inner cavity of the telescopic slot, two ends of the spring are respectively bonded and fixed with one side of the inner cavity of the telescopic slot and one side of the rebound block, four sides of the rebound block are respectively contacted with four sides of the inner cavity of the telescopic slot, and one side of the rebound block extends out of the telescopic slot and is located in the accommodating slot.

Preferably, the wiping sponge is fixedly bonded with one side of the movable rod close to the side wall of the operating platform, and the wiping sponge is tightly attached to the side wall of the operating platform.

Preferably, one side of the protective side plate, which is far away from the hinge, is fixedly connected with a limiting pile, and the side wall of the operating platform is provided with a jack which is inserted into the limiting pile.

Preferably, the bottom wall of the display is fixedly bonded with the top wall of the operating table, and the camera is not connected with the protective side plate and is arranged on the protective side plate.

The utility model discloses a technological effect and advantage: according to the comprehensive experiment table for the electronic technology experiment, through the arrangement of the moving grooves, the positioning blocks, the moving rods and the wiping sponge, personnel hold the moving rods and move horizontally to drive the two groups of positioning blocks to move in the two groups of moving grooves, so that the wiping sponge wipes the surface of the experiment screen, dust and other impurities attached to the surface of the experiment screen can be removed at any time, and the trouble of using external cleaning cloth is avoided; by arranging the hinge, the protective side plate, the limiting pile and the jack, the protective side plate rotates along the hinge and shields the parts such as the experiment screen, the wiping sponge and the like, so that the parts can be protected, and the interference of external objects on the parts is greatly reduced; through having set up microcomputer host computer, camera and display, when the number of watching the experiment screen is more, make the picture of camera work gathering experiment screen and transmit to microcomputer host computer, later on transmit to the display again, can make more personnel see the content of experiment screen show and the picture of operation on the operation panel clearly.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a horizontal sectional view of the positioning block of the present invention;

fig. 3 is an enlarged schematic view of the structure at a in fig. 1 according to the present invention;

fig. 4 is a circuit connection diagram of the present invention.

In the figure: the device comprises an operation table 1, a support plate 2, an experiment screen 3, a moving groove 4, a positioning block 5, an accommodating groove 6, a telescopic groove 7, a spring 8, a rebound block 9, a movable rod 10, a wiping sponge 11, a microcomputer host 12, an extension rod 13, a camera 14, a display 15, a hinge 16, a protective side plate 17, a limiting pile 18 and a jack 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.

The utility model provides a comprehensive experiment table for electronic technology experiments as shown in figures 1-4, which integrates electronic technology experiment equipment, such as an experiment screen 3 and operation keys, and is an integral part of the equipment, comprising an operation table 1 and two groups of support plates 2 welded and fixed with the two sides of the bottom wall of the operation table, wherein the side wall of the operation table 1 is embedded with the experiment screen 3, the bottom of the side is also provided with a plurality of groups of operation keys, the operation keys can switch electronic technology experiments and adjust parameters, the side wall of the operation table 1 is provided with two groups of moving grooves 4 which are parallel to each other, the inner cavities of the two groups of moving grooves 4 are respectively provided with a position adjusting block 5 which slides in the inner cavity, the vertical section of the position adjusting block 5 is T-shaped, the side wall of the position adjusting block is contacted with the side wall of the inner cavity of the moving groove 4, thus the position adjusting block can move stably in the inner cavity of the moving groove, still vertically install the movable rod 10 on the operation panel 1 and clean sponge 11, the both sides of movable rod 10 stretch into two sets of holding tanks 6 respectively in, wherein one side of operation panel 1 is inlayed and is installed microcomputer host 12, and microcomputer host 12's model can adopt MPC-M5, the top horizontal installation of operation panel 1 lateral wall has extension bar 13, the diapire fixed mounting of extension bar 13 has camera 14, be equipped with display 15 on the roof of operation panel 1, display 15 and camera 14 all with microcomputer host 12 electric connection, the vertical hinge 16 of being connected with its transmission of installing in one side that microcomputer host 12 was kept away from to operation panel 1, the fixed welding of outer wall of hinge 16 has protection curb plate 17.

Specifically, two sets of positioning block 5 distributes in the both sides of experiment screen 3, and is two sets of holding tank 6 sets up respectively in the both sides that two sets of positioning block 5 are in opposite directions, flexible groove 7 has all been opened to the both sides of holding tank 6 inner chamber.

Specifically, a spring 8 and a rebound block 9 are arranged in an inner cavity of the telescopic slot 7, two ends of the spring 8 are respectively bonded and fixed with one side of the inner cavity of the telescopic slot 7 and one side of the rebound block 9, four sides of the rebound block 9 are respectively contacted with four sides of the inner cavity of the telescopic slot 7, one side of the rebound block extends out of the telescopic slot 7 and is located in the accommodating groove 6, and when the spring 8 is in a natural state, one part of the rebound block 9 extends out of the telescopic slot 7.

Specifically, it is fixed with one side bonding that movable rod 10 is close to operation panel 1 lateral wall to clean sponge 11, and it closely laminates with operation panel 1's lateral wall, after two sets of holding tank 6 inner chambers were arranged respectively in to the both sides of movable rod 10, its both sides contacted with the both sides that two sets of holding tank 6 inner chambers kept away from each other respectively, simultaneously, it contacted and was fixed with four group's resilience piece 9 to make movable rod 10 can not drop from two sets of regulating blocks 5.

Specifically, the spacing stake 18 of one side fixedly connected with that hinge 16 was kept away from to protection curb plate 17, it has the jack 19 of pegging graft the installation with spacing stake 18 to open on the lateral wall of operation panel 1, and the upper and lower both sides of protection curb plate 17 are all outside protrusion, and after spacing stake 18 was pegged graft in jack 19, protection curb plate 17 body can not with experiment screen 3 direct contact to prevent collision experiment screen 3.

Specifically, the bottom wall of the display 15 is fixedly bonded to the top wall of the console 1, and the camera 14 is not connected to the protective side plate 17 and is disposed on the protective side plate 17.

Specifically, when the comprehensive experiment table for the electronic technology experiment is used, firstly, the power supply of the experiment table is switched on, so that the equipment for the electronic technology experiment starts to work, the equipment can be operated through the operation keys at the bottom of the side wall of the operation table 1, so that the equipment displays the experiment result on the experiment screen 3, when a teacher is teaching, the student can directly watch the experiment table beside the operation table 1, when the number of students is large, the camera 14 can be opened, so that the student collects the content on the experiment screen 3 and the picture of the operation keys used by the teacher and transmits the picture to the microcomputer host 12, the microcomputer host 12 transmits a power signal to the display 15 to display the picture, so that the remote student can clearly see the picture for teaching by the teacher, when the experiment screen 3 is used for a long time and a lot of dust is attached to the surface of the experiment screen, the movable rods 10 are held by hands and horizontally move (at this time, two sets of positioning blocks 5 horizontally move in two sets, make and wipe sponge 11 and wipe in each position on experiment screen 3 surface, can detach the dust fast, when not using this laboratory bench, make protection curb plate 17 rotate and drive spacing stake 18 grafting and install and can protect experiment screen 3 in jack 19 along hinge 16.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides an electron technique is comprehensive experiment platform for experiments, includes operation panel (1) and rather than two sets of backup pads (2) of the both sides welded fastening of diapire, its characterized in that: the side wall of the operating table (1) is inlaid with an experimental screen (3), a plurality of groups of operating keys are further mounted at the bottom of the side of the operating table (1), two groups of moving grooves (4) which are parallel to each other are formed in the side wall of the operating table (1), a position adjusting block (5) which slides in the moving grooves is arranged in the inner cavity of each moving groove (4), a moving rod (10) and a wiping sponge (11) are further vertically mounted on the operating table (1), two sides of the moving rod (10) respectively extend into two groups of accommodating grooves (6), a microcomputer host (12) is inlaid at one side of the operating table (1), an extension rod (13) is horizontally mounted at the top of the side wall of the operating table (1), a camera (14) is fixedly mounted at the bottom wall of the extension rod (13), a display (15) is arranged on the top wall of the operating table (1), and the display (15) and the camera (14) are both electrically connected with the microcomputer host (12), one side of the operating platform (1) far away from the microcomputer host (12) is vertically provided with a hinge (16) in transmission connection with the operating platform, and a protective side plate (17) is fixedly welded on the outer wall of the hinge (16).

2. A comprehensive laboratory bench for electronic technology experiments, according to claim 1, characterized in that: two sets of transposition piece (5) distribute in the both sides of experiment screen (3), and are two sets of holding tank (6) are seted up respectively in two sets of transposition piece (5) both sides in opposite directions, flexible groove (7) have all been opened to the both sides of holding tank (6) inner chamber.

3. A comprehensive laboratory bench for electronic technology experiments, according to claim 2, characterized in that: the spring (8) and the rebound block (9) are arranged in the inner cavity of the telescopic groove (7), two ends of the spring (8) are respectively bonded and fixed with one side of the inner cavity of the telescopic groove (7) and one side of the rebound block (9), four sides of the rebound block (9) are respectively contacted with four sides of the inner cavity of the telescopic groove (7), and one side of the rebound block extends out of the telescopic groove (7) and is located in the accommodating groove (6).

4. A comprehensive laboratory bench for electronic technology experiments, according to claim 1, characterized in that: the wiping sponge (11) is fixedly bonded with one side of the movable rod (10) close to the side wall of the operating platform (1), and the side wall of the operating platform (1) is tightly attached.

5. A comprehensive laboratory bench for electronic technology experiments, according to claim 1, characterized in that: one side of the protective side plate (17) far away from the hinge (16) is fixedly connected with a limiting pile (18), and the side wall of the operating platform (1) is provided with a jack (19) inserted and installed with the limiting pile (18).

6. A comprehensive laboratory bench for electronic technology experiments, according to claim 1, characterized in that: the bottom wall of the display (15) is fixedly bonded with the top wall of the operating platform (1), and the camera (14) is not connected with the protective side plate (17) and is arranged on the protective side plate (17).