CN216053513U

CN216053513U - Inspection and correction robot for junior middle school electrical operation experiments

Info

Publication number: CN216053513U
Application number: CN202122197247.5U
Authority: CN
Inventors: 陈冠铭
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-09-10
Filing date: 2021-09-10
Publication date: 2022-03-15
Anticipated expiration: 2031-09-10

Abstract

The application discloses inspection correction robot for junior middle school's electricity operation experiments, including operation panel, automatically controlled button, square, electricity splicing block, joint inserting groove, positive negative pole guide block, inclined plane platform, positive negative pole inserting groove, ampere meter, voltmeter, bar frame, long screw rod, motor, L type piece, display screen, holding down plate, square hole, pilot lamp, post groove, reset spring, insulating column, electrically conductive short column, perforation, lamp stand, butt joint guide block, conducting strip, intelligent control host computer and omnipotent table subassembly. This application is rational in infrastructure, the circuit connection operation structure who has replaced traditional circuit laboratory, it is luminous to do benefit to the switch-on pilot lamp power, and explain this department electric contact circuit connection intact, simultaneously through the universal meter subassembly through one of them electricity splice block, conducting strip and wire electric connection, the voltage current size of electric contact is favorable to measuring, and present on the display screen, the mr of being convenient for observes the contrast according to the numerical value on backup corresponding data and the display screen, improve the speed that mr discernment was judged.

Description

Inspection and correction robot for junior middle school electrical operation experiments

Technical Field

The application relates to the field of junior high school physics, in particular to a junior high school electricity operation is inspection and correction robot for experiments.

Background

Junior middle school physics is the basic subject of obligation education, and the course is opened from beginning to end, the teaching time is two years, and the course is also a necessary subject of middle school entrance examination, and aims to cultivate the science thinking of students and have qualitative understanding on physical general knowledge at the side.

Electricity experiment requires generally can carry out manual operation according to the title that books content or mr gave and accomplishes circuit line connection, then the mr inspects the circuit line connection that a great deal of student accomplished again and gives the place of correcting, and work load is big, is unfavorable for improving efficiency of giving lessons, and in the aspect of the wire connection again simultaneously, adopts the mode of bolt-on solid wire more, and the dismouting is comparatively loaded down with trivial details. Therefore, an inspection and correction robot for junior middle school electrical operation experiments is proposed to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An inspection and correction robot for junior middle school electrical operation experiments comprises an operation panel, square blocks, positive and negative electrode guide blocks, a bar-shaped frame, a long screw rod, a display screen, an indicator light, an insulating column, a conductive short column and a universal meter assembly, wherein the surface matrix of the top of the operation panel is distributed by a plurality of square blocks, the peripheral side walls of the square blocks are provided with connector insertion grooves, the bottom ends of two positive and negative electrode guide blocks in the same group are respectively embedded and installed on the upper side of the middle part of the annular surface of the same insulating column, the conductive short column is installed in the middle of the insulating column, the periphery of the conductive short column is in sliding electrical contact with four electrical connection blocks in the same group, the long screw rod is rotatably installed in the bar-shaped frame and is in threaded connection with one end of an L-shaped block, the display screen is fixedly installed on a vertical block of the L-shaped block, an intelligent control host and the universal meter assembly are respectively installed on the two sides of the back of the display screen, and the indicator light is electrically installed on a lamp holder, and two butt joint guide blocks are symmetrically and electrically installed at the bottom of the lamp holder.

Preferably, a lower pressing plate is arranged right above the top of the operation plate, a plurality of square holes are formed in the matrix of the top of the lower pressing plate, the square holes are fixedly connected with corresponding lamp holders, and the middle position of the side wall of one side of the lower pressing plate is fixedly connected with the bottom of one side of the vertical block of the L-shaped block.

Preferably, the electric connection blocks are embedded in the middle of the bottoms of the corresponding connector insertion grooves, the tops of the column grooves are communicated with the external space through two through holes, and two positive and negative electrode guide blocks respectively penetrate through the two through holes in the same group in a sliding mode.

Preferably, the universal meter assembly is electrically connected with the conducting strip on one of the butt-joint guide blocks in each group through a plurality of conducting wires, the universal meter assembly is electrically connected with the intelligent control host through a signal wire, and the intelligent control host is electrically connected with the display screen through the signal wire.

Preferably, a plurality of electric control switches are installed on the inclined plane on one side of the operation panel at equal intervals, an inclined plane table is arranged at the top of the other side of the operation panel, two current meters and two voltage meters are arranged on the inclined plane of the inclined plane table in an staggered mode, and four groups of positive and negative electrode inserting grooves are formed in the bottom of the inclined plane table at equal intervals.

Preferably, the bottom end of the insulating column is connected with one end of a return spring, and the other end of the return spring is connected with a round cover structure positioned on a notch of the column groove.

The utility model has the beneficial effects that: the circuit line connection requirement that the mr provided can be accomplished, the circuit connection operation structure in traditional circuit laboratory has been replaced, do benefit to the switch-on pilot lamp power and give out light, and it is intact to explain this department's electric contact circuit connection, simultaneously through the universal meter subassembly through one of them electricity splice block, conducting strip and wire electric connection, the voltage and current size of electric contact is favorable to measuring, and present on the display screen, the mr of being convenient for observes the contrast according to the numerical value on backup corresponding data and the display screen, improve the speed that the mr discerned the judgement.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive exercise.

FIG. 1 is a perspective view of the overall structure of one embodiment of the present application;

FIG. 2 is a cross-sectional view of a block structure according to an embodiment of the present application;

FIG. 3 is a schematic view of an exemplary indicator light connection structure;

fig. 4 is a schematic view of a back structure of a display screen according to an embodiment of the present application.

In the figure: 1. the device comprises an operation panel, 2, an electric control button, 3, a square block, 4, an electric connection block, 5, a connector insertion groove, 6, a positive and negative guide block, 7, an inclined plane table, 8, a positive and negative insertion groove, 9, an ammeter, 10, a voltmeter, 11, a bar-shaped frame, 12, a long screw rod, 13, a motor, 14, an L-shaped block, 15, a display screen, 16, a lower pressing plate, 17, a square hole, 18, an indicator light, 19, a column groove, 20, a reset spring, 21, an insulating column, 22, a conductive short column, 23, a perforation, 24, a lamp holder, 25, a butt connection guide block, 26, a conductive sheet, 27, an intelligent control host, 28 and a universal meter assembly.

Detailed Description

In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.

Referring to fig. 1-4, an inspection and correction robot for junior middle school electrical operation experiments comprises an operation panel 1, a plurality of blocks 3, positive and negative electrode guide blocks 6, a bar-shaped frame 11, long screws 12, a display screen 15, an indicator light 18, an insulating column 21, a conductive short column 22 and a universal meter assembly 28, wherein the matrix distribution on the top surface of the operation panel 1 comprises a plurality of blocks 3, the peripheral side walls of the blocks 3 are provided with connector insertion grooves 5, the bottom ends of two positive and negative electrode guide blocks 6 in the same group are respectively embedded and installed on the upper side of the middle part of the annular surface of the same insulating column 21, the middle part of the insulating column 21 is provided with the conductive short column 22, the periphery of the conductive short column 22 is in sliding electrical contact with four electrical contact blocks 4 in the same group, the long screw 12 is rotatably installed in the bar-shaped frame 11, the long screw 12 is in threaded connection with one end of an L-shaped block 14, the display screen 15 is fixedly installed on a vertical block of the L-shaped block 14, and the intelligent control host 27 and the universal meter assembly 28 are respectively installed on two sides of the back surface of the display screen 15, the indicator light 18 is electrically installed on the lamp holder 24, and the two butt-joint guide blocks 25 are symmetrically and electrically installed at the bottom of the lamp holder 24.

A lower pressing plate 16 is arranged right above the top of the operating plate 1, a plurality of square holes 17 are formed in the matrix of the top of the lower pressing plate 16, the square holes 17 are fixedly connected with corresponding lamp holders 24, and the middle position of the side wall of one side of the lower pressing plate 16 is fixedly connected with the bottom of one side of the vertical block of the L-shaped block 14; the electric connecting block 4 is embedded in the middle of the bottom of the corresponding connector insertion groove 5, the top of the column groove 19 is communicated with the external space through two through holes 23, and two positive and negative electrode guide blocks 6 respectively penetrate through the two through holes 23 in the same group in a sliding manner; the universal meter component 28 is electrically connected with the conducting strip 26 on one of the butt-joint guide blocks 25 in each group through a plurality of conducting wires, the universal meter component 28 is electrically connected with the intelligent control host 27 through a signal wire, and the intelligent control host 27 is electrically connected with the display screen 15 through a signal wire; a plurality of electric control switches are equidistantly arranged on the inclined plane on one side of the operation panel 1, an inclined plane table 7 is arranged at the top of the other side of the operation panel 1, two ammeters 9 and two voltmeters 10 are staggered on the inclined plane of the inclined plane table 7, and four groups of positive and negative electrode inserting grooves 8 are equidistantly arranged at the bottom of the inclined plane table 7; the bottom end of the insulating column 21 is connected with one end of a return spring 20, and the other end of the return spring 20 is connected with a round cover structure positioned at the notch of the column groove 19.

When the teaching aid is used, students can complete the circuit line connection requirement proposed by teachers by utilizing the square 3 with the connector inserting groove 5 and the lead provided with the plug to carry out teaching practice circuit connection operation, the circuit connection operation structure of the traditional circuit laboratory is replaced, when the circuit line connection is completed and the power is switched on, the long screw 12 is driven to rotate by operating the motor 13, the L-shaped block 14 connected with the screw thread and the connection part of the L-shaped block move downwards to be gradually close to the top surface of the operation board 1, the effect of conducting the two butt-joint guide blocks 25 at the bottom of the lamp holder 24 and the two positive and negative guide blocks 6 in a pressing contact mode is achieved, the conductive short column 22 is separated from the electric connection block 4, the electric connection block 4 is in sliding electric contact with the positive and negative guide blocks 6 moving downwards, the power of the indicator lamp 18 is favorably switched on, the electric contact circuit at the position is proved to be connected well, and the electric contact circuit is connected well through the electric connection block 4, The conducting strip 26 and the universal meter component 28 electrically connected with the conducting wire are beneficial to measuring the voltage and current of the electric contact, and are displayed on the display screen 15, so that a teacher can conveniently observe and compare the backup corresponding data with the numerical value on the display screen 15, and the recognition and judgment speed of the teacher is improved.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A robot is corrected in inspection for junior middle school's electricity operation experiments which characterized in that: comprises an operation board (1), square blocks (3), positive and negative electrode guide blocks (6), a strip-shaped frame (11), long screws (12), a display screen (15), an indicator light (18), insulating columns (21), conductive short columns (22) and universal meter components (28), wherein the matrix distribution of the top surface of the operation board (1) is formed by a plurality of square blocks (3), the peripheral side walls of the square blocks (3) are respectively provided with a connector inserting groove (5), the bottom ends of two positive and negative electrode guide blocks (6) in the same group are respectively embedded and installed on the upper side of the middle part of the annular surface of the same insulating column (21), the conductive short columns (22) are installed in the middle of the insulating column (21), the periphery of each conductive short column (22) is in sliding electrical contact with four electrical connection blocks (4) in the same group, the long screws (12) are installed in the strip-shaped frame (11) in a rotating manner, and the long screws (12) are in threaded connection with one end of an L-shaped block (14), display screen (15) fixed mounting is on the vertical piece of L type piece (14), and display screen (15) back both sides install intelligent control host computer (27) and omnipotent table subassembly (28) respectively, pilot lamp (18) electrical property is installed on lamp stand (24), and lamp stand (24) bottom symmetry electrical property installs two butt joint guide blocks (25).

2. The inspection and correction robot for junior middle school electrical operation experiments according to claim 1, wherein: the LED lamp is characterized in that a lower pressing plate (16) is arranged right above the top of the operating plate (1), a plurality of square holes (17) are formed in the matrix of the top of the lower pressing plate (16), the square holes (17) are fixedly connected with corresponding lamp holders (24), and the middle position of the side wall of one side of the lower pressing plate (16) is fixedly connected with the bottom of one side of a vertical block of the L-shaped block (14).

3. The inspection and correction robot for junior middle school electrical operation experiments according to claim 1, wherein: the electric connection block (4) is embedded in the middle of the bottom of the corresponding joint insertion groove (5), the top of the column groove (19) is communicated with the external space through two through holes (23), and two positive and negative electrode guide blocks (6) respectively penetrate through the two through holes (23) of the same group in a sliding mode.

4. The inspection and correction robot for junior middle school electrical operation experiments according to claim 1, wherein: the universal meter component (28) is electrically connected with the conducting strips (26) on one of the butt-joint conducting blocks (25) of each group through a plurality of conducting wires, the universal meter component (28) is electrically connected with the intelligent control host (27) through a signal wire, and the intelligent control host (27) is electrically connected with the display screen (15) through the signal wire.

5. The inspection and correction robot for junior middle school electrical operation experiments according to claim 1, wherein: a plurality of electric control switches are installed on one side of the operation board (1) in an equidistant mode, an inclined plane platform (7) is arranged at the top of the other side of the operation board (1), two ammeters (9) and two voltmeters (10) are arranged on the inclined plane of the inclined plane platform (7) in a staggered mode, and four groups of positive and negative electrode inserting grooves (8) are arranged on the bottom of the inclined plane platform (7) in an equidistant mode.

6. The inspection and correction robot for junior middle school electrical operation experiments according to claim 1, wherein: the bottom end of the insulating column (21) is connected with one end of a return spring (20), and the other end of the return spring (20) is connected with a round cover structure positioned at the notch of the column groove (19).