CN208994256U

CN208994256U - A kind of Electronics in Electrical Engineering experimental box

Info

Publication number: CN208994256U
Application number: CN201821844421.2U
Authority: CN
Inventors: 阴建强
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-11-09
Filing date: 2018-11-09
Publication date: 2019-06-18
Anticipated expiration: 2028-11-09

Abstract

The utility model discloses a kind of Electronics in Electrical Engineering experimental boxs, it is related to electrical teaching equipment technical field, specially a kind of Electronics in Electrical Engineering experimental box, including experimental box body, the upper surface of the experimental box body has been connected through hinge activity experiment case lid, the outer surface of the experiment case lid is fixedly connected with fixture block sliding slot, and one end of the upper fixture block sliding slot is fixedly connected with fixture block, and the upper fixture block is fixedly connected with upper handle far from one end of upper fixture block sliding slot.The Electronics in Electrical Engineering experimental box, pass through the setting of experimental bench runner block and experiment porch, user can be by sliding experiment porch, pick and place the storage member inside the device, the quantity of experiment porch be two, user can side test, while picking and placing the storage member inside the device, to help student to understand and recognize the concrete application of the various components and component in electrotechnical, electronic field in real life in depth, and then help to induce the interest of student.

Description

A kind of Electronics in Electrical Engineering experimental box

Technical field

The utility model relates to electrical teaching equipment technical field, specially a kind of Electronics in Electrical Engineering experimental box.

Background technique

Electronics in Electrical Engineering is the electric class basic subject such as Fundamental Theory of Electrical Engineering, circuit fundamental analysis, digital and electronic and simulation electronic Nominal is the core curriculum of all science and engineering class academic programs, the specialized core course of even more electric class subject study, including circuit, electricity Road component, Fundamentals of Circuits Analysis, basic amplifier circuit, integrated operational amplifier circuit, digital integrated electronic circuit, waveform generation and Transformation, power electronic circuit, transformer and ac motor, electrotechnics and electronics are mechanical engineering and its Automation Specialty One important foundation course, the unique of course require theoretical to combine with experiment, open Experiment of Electronics behaviour Make, facilitates the interest for inducing student, and student can be helped by various tandem circuits, comprehensive experiment and exploitative experiment Understand and recognize the concrete application of the various components and component in electrotechnical, electronic field in real life in depth, it is existing logical Experiment of Electronics equipment is crossed, power supply, ammeter, circuit board and cable are generally comprised, actual training device is to cultivate and have a theorem For the purpose of the knowledge and the stronger ability of practice, towards base, facing to manufacture, service-oriented and management First Line Professional Higher education for the purpose of practical, technical and Skill and method specialized personnel is just answered to cultivate high application-oriented competent persons So that student is had necessary theoretical knowledge and science and culture basis, is familiar with grasping backbone technology, stresses practical application, stress correlation The integrated use of knowledge, traditional electrotechnical, electronic test box structure is single, takes up a large area, causes laboratory crowded, therefore have Necessity designs a kind of Electronics in Electrical Engineering experimental box.

Utility model content

(1) the technical issues of solving

In view of the deficiencies of the prior art, the utility model provides a kind of Electronics in Electrical Engineering experimental box, solves above-mentioned back The problem of being proposed in scape technology.

(2) technical solution

In order to achieve the above object, the utility model is achieved by the following technical programs: a kind of Electronics in Electrical Engineering experiment Case, including experimental box body, the upper surface of the experimental box body have been connected through hinge activity experiment case lid, the experiment case lid Outer surface is fixedly connected with fixture block sliding slot, and one end of the upper fixture block sliding slot is fixedly connected with fixture block, and the upper fixture block is remote One end from upper fixture block sliding slot is fixedly connected with upper handle, and the inner roof wall of the experiment case lid is fixedly connected with file, described The outer surface of file is connected with fixing belt by buckle, and the outer surface of the file is fixedly connected with kit bag, institute The upper surface for stating experimental box body is fixedly connected with experimental bench runner block, and the outer surface of the experimental bench runner block is connected with reality Platform is tested, the upper surface of the experiment porch offers handrail slot, and the outer surface of the experimental box body is fixedly connected with lower fixture block Sliding slot, the outer surface of the lower fixture block sliding slot are connected with clamping lock, and one end of the lower fixture block sliding slot is fixedly connected with down Fixture block, the lower fixture block are fixedly connected with lower handle far from one end of lower fixture block sliding slot, and the experimental box body outer surface is under The side of handle offers empty slot, and the inner sidewall of the empty slot is connected with drawer box by sliding rail, the drawer box it is outer Surface offers drawer handle slot, and the inner sidewall of the drawer box is fixedly connected with tool placing groove, the experimental box body it is interior Side wall is fixedly connected with partition.

Optionally, the inner bottom wall of the experimental box body and the outer surface of partition are provided with bamboo-carbon layer, the bamboo-carbon layer Upper surface is provided with spongy layer.

Optionally, the lower surface of the experimental box body is fixedly connected with pedestal, and the outer surface of the experimental box body is fixed to be connected It is connected to support, the quantity of the pedestal and support is four, and four pedestals are arranged in the form of rectangular array is testing The outer surface of experimental box body is arranged in the lower surface of cabinet, four supports in the form of rectangular array.

Optionally, the quantity of the clamping lock and lower fixture block is two, the center of two following handles of clamping lock Line is centrosymmetric setting.

Optionally, the outer surface of the clamping lock is provided with non-slip groove, the shape size phase of the upper handle and lower handle Adaptation.

Optionally, the inner roof wall of the experimental box body is fixedly connected with fixing belt, and the outer surface of the fixing belt is fixed to be connected It is connected to buckle, the outer surface of the buckle is connected with file.

(3) beneficial effect

The utility model provides a kind of Electronics in Electrical Engineering experimental box, have it is following the utility model has the advantages that

1, the Electronics in Electrical Engineering experimental box, by the setting of experimental bench runner block and experiment porch, user can pass through cunning Dynamic experiment porch picks and places the storage member inside the device, and the quantity of experiment porch is two, user can side test, while taking The storage member inside the device is put, so that student be helped to understand and recognize the various components and first device in electrotechnical, electronic field in depth Concrete application of the part in real life, and then help to induce the interest of student.

2, the Electronics in Electrical Engineering experimental box, by the setting of spongy layer and bamboo-carbon layer, the inner bottom wall of experimental box body is provided with The upper surface of bamboo-carbon layer, bamboo-carbon layer is provided with spongy layer, and when by external impacts, the device is by being internally provided with sponge Layer carries out shock-absorbing protecting to the device internal reservoir part, impact force suffered by internal reservoir part is reduced, so as to avoid storage The damage of part, while by the setting of bamboo-carbon layer, bamboo-carbon layer can absorb moisture, plays protection to the device internal reservoir part and makees With, avoid storage member damage, enhance its functionality, also ensure the service life of storage member.

3, Electronics in Electrical Engineering experimental box, by the setting of clamping lock, lower handle and upper handle, by clamping lock by the dress The lower handle and upper handle set are fixed together, and the device is made to be provided with the function being convenient for carrying, and the setting of clamping lock avoids The device internal reservoir part is scattered, and ensure that the safety of the device internal reservoir part, while also reducing trouble to user, is User provides convenience.

Detailed description of the invention

FIG. 1 is a schematic structural view of the utility model；

Fig. 2 is that the utility model tool places slot structure schematic diagram；

Fig. 3 is the utility model diaphragm structure schematic diagram；

Fig. 4 is the utility model experimental box body the schematic diagram of the section structure；

Fig. 5 is the utility model present invention looks up structural representation.

In figure: 1- experimental box body, 2- test case lid, the upper fixture block sliding slot of 3-, the upper fixture block of 4-, the upper handle of 5-, 6- file, 7- Fixture block sliding slot under fixing belt, 8- kit bag, 9- experimental bench runner block, 10- experiment porch, 11- handrail slot, 12-, 13- clamping lock, Handle, 16- empty slot, 17- drawer box, 18- drawer handle slot, 19- tool placing groove, 20- partition, 21- under fixture block, 15- under 14- Bamboo-carbon layer, 22- spongy layer, 23- pedestal, 24- support.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.

Fig. 1 to Fig. 5 is please referred to, the utility model provides a kind of technical solution: a kind of Electronics in Electrical Engineering experimental box, including reality Tryoff body 1, the lower surface of experimental box body 1 are fixedly connected with pedestal 23, and the outer surface of experimental box body 1 is fixedly connected with support 24, The quantity of pedestal 23 and support 24 is four, and the following table of experimental box body 1 is arranged in four pedestals 23 in the form of rectangular array The outer surface of experimental box body 1 is arranged in face, four supports 24 in the form of rectangular array, and the upper surface of experimental box body 1 passes through conjunction Page is connected with experiment case lid 2, and the outer surface of experiment case lid 2 is fixedly connected with fixture block sliding slot 3, and the one of upper fixture block sliding slot 3 End is fixedly connected with fixture block 4, and upper fixture block 4 is fixedly connected with upper handle 5 far from one end of upper fixture block sliding slot 3, experiment case lid 2 Inner roof wall is fixedly connected with file 6, and the outer surface of file 6 is connected with fixing belt 7 by buckle, experimental box body 1 Inner roof wall is fixedly connected with fixing belt 7, and the outer surface of fixing belt 7 is fixedly connected with buckle, and the outer surface of buckle is connected with File 6, the outer surface of file 6 are fixedly connected with kit bag 8, and it is sliding that the upper surface of experimental box body 1 is fixedly connected with experimental bench Geosynclinal block 9, the outer surface of experimental bench runner block 9 are connected with experiment porch 10, and the quantity of experiment porch 10 is two, two realities It tests platform 10 to be centrosymmetric setting with the center line of experimental bench runner block 9, by the setting of experiment porch 10, play conveniently The effect of Electronics in Electrical Engineering experiment is done, so that student be helped to understand and recognize the various components and member in electrotechnical, electronic field in depth Concrete application of the device in real life, and then help to induce the interest of student, the upper surface of experiment porch 10 offers Handrail slot 11, the outer surface of experimental box body 1 are fixedly connected with lower fixture block sliding slot 12, and the outer surface of lower fixture block sliding slot 12 is flexibly connected There is clamping lock 13, by the setting of clamping lock 13, plays the role of that the device internal reservoir part is avoided to be scattered, ensure that the dress The safety of internal reservoir part is set, while also reducing trouble to user, is provided convenience for user, clamping lock 13 and lower card The quantity of block 14 is two, and the center line of two 13 or less handles 15 of clamping lock is centrosymmetric setting, clamping lock 13 it is outer Surface is provided with non-slip groove, and upper handle 5 is adapted with the shape size of lower handle 15, and one end of lower fixture block sliding slot 12 is fixedly connected There is lower fixture block 14, lower fixture block 14 is fixedly connected with lower handle 15 far from one end of lower fixture block sliding slot 12, and 1 outer surface of experimental box body is leaned on The side of nearly lower handle 15 offers empty slot 16, and the inner sidewall of empty slot 16 is connected with drawer box 17 by sliding rail, drawer box 17 outer surface offers drawer handle slot 18, and the inner sidewall of drawer box 17 is fixedly connected with tool placing groove 19, experimental box body 1 Inner sidewall be fixedly connected with partition 20, the inner bottom wall of experimental box body 1 and the outer surface of partition 20 are provided with bamboo-carbon layer 21, lead to The setting for crossing bamboo-carbon layer 21 plays the role of protecting the device internal reservoir part, avoids storage member damage, enhancing It is functional, also ensures the service life of storage member, the upper surface of bamboo-carbon layer 21 is provided with spongy layer 22, passes through spongy layer 22 Setting, play the role of to the device internal reservoir part carry out shock-absorbing protecting, reduce impact suffered by internal reservoir part Power, so as to avoid the damage of storage member.

A kind of optimal technical scheme as the utility model: the quantity of experiment porch 10 is two, two experiment porch 10 are centrosymmetric setting with the center line of experimental bench runner block 9.

The electric elements occurred in this article are electrically connected with extraneous main controller and 220V alternating current, and main controller can be meter Calculation machine etc. plays the conventionally known equipment of control.

In conclusion the Electronics in Electrical Engineering experimental box, in use, setting by experimental bench runner block 9 and experiment porch 10 It setting, user can pick and place the storage member inside the device by sliding experiment porch 10, and the quantity of experiment porch 10 is two, User can side test, while the storage member inside the device is picked and placed, so that student be helped to understand and recognize electrotechnical, electronic in depth Concrete application of the various components and component in field in real life, and then help to induce the interest of student, pass through The setting of spongy layer 22 and bamboo-carbon layer 21, the inner bottom wall of experimental box body 1 are provided with bamboo-carbon layer 21, the upper surface setting of bamboo-carbon layer 21 Have spongy layer 22, when by external impacts, the device by being internally provided with spongy layer 22, to the device internal reservoir part into Row shock-absorbing protecting reduces impact force suffered by internal reservoir part, so as to avoid the damage of storage member, while passing through bamboo-carbon layer 21 setting, bamboo-carbon layer 21 can absorb moisture, play a protective role to the device internal reservoir part, avoid storage member damage, Enhance its functionality, also ensure the service life of storage member, by the setting of clamping lock 13, lower handle 15 and upper handle 5, leads to It crosses clamping lock 13 the lower handle 15 of the device and upper handle 5 are fixed together, the device is made to be provided with the function being convenient for carrying, The setting of clamping lock 13 avoids the device internal reservoir part and is scattered, ensure that the safety of the device internal reservoir part, while Reduce trouble to user, is provided convenience for user.

In the description of the present invention, it should be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside", " suitable The orientation or positional relationship of the instructions such as hour hands ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction " is orientation based on the figure Or positional relationship, be merely for convenience of describing the present invention and simplifying the description, rather than the device of indication or suggestion meaning or Element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as the limit to the utility model System.

In the present invention unless specifically defined or limited otherwise, term " setting ", " connected ", " connects " installation " Connect ", the terms such as " fixation " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral； It can be mechanical connection, can be directly connected, can also can be inside two elements indirectly connected through an intermediary The interaction relationship of connection or two elements.For the ordinary skill in the art, it can manage as the case may be Solve the concrete meaning of above-mentioned term in the present invention.

In addition, term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or Implicitly include one or more of the features.The meaning of " plurality " is two or two in the description of the present invention, More than, unless otherwise specifically defined.

It should be noted that in the present invention unless specifically defined or limited otherwise, fisrt feature is in the second spy It can be that the first and second features directly contact or the first and second features are connect indirectly by intermediary "above" or "below" sign Touching.Moreover, fisrt feature can be above the second feature " above ", " above " and " above " fisrt feature right above second feature or Oblique upper, or first feature horizontal height is merely representative of higher than second feature.Fisrt feature second feature " under ", " lower section " " following " can be fisrt feature and be directly under or diagonally below the second feature, or is merely representative of first feature horizontal height and is less than Second feature.

The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model Within enclosing.

Claims

1. a kind of Electronics in Electrical Engineering experimental box, including experimental box body (1), it is characterised in that: the upper surface of the experimental box body (1) It being connected through hinge activity experiment case lid (2), the outer surface of experiment case lid (2) is fixedly connected with fixture block sliding slot (3), One end of the upper fixture block sliding slot (3) is fixedly connected with fixture block (4), and the one of the separate upper fixture block sliding slot (3) of the upper fixture block (4) End is fixedly connected with handle (5), and the inner roof wall of experiment case lid (2) is fixedly connected with file (6), the file (6) outer surface is connected with fixing belt (7) by buckle, and the outer surface of the file (6) is fixedly connected with kit bag (8), the upper surface of the experimental box body (1) is fixedly connected with experimental bench runner block (9), outside the experimental bench runner block (9) Surface activity is connected with experiment porch (10), and the upper surface of the experiment porch (10) offers handrail slot (11), the experiment The outer surface of cabinet (1) is fixedly connected with lower fixture block sliding slot (12), and the outer surface of the lower fixture block sliding slot (12) is connected with One end of clamping lock (13), the lower fixture block sliding slot (12) is fixedly connected with lower fixture block (14), and the lower fixture block (14) is far under One end of fixture block sliding slot (12) is fixedly connected with lower handle (15), and experimental box body (1) outer surface is close to lower handle (15) Side offers empty slot (16), and the inner sidewall of the empty slot (16) is connected with drawer box (17), the drawer by sliding rail The outer surface of box (17) offers drawer handle slot (18), and the inner sidewall of the drawer box (17) is fixedly connected with tool placing groove (19), the inner sidewall of the experimental box body (1) is fixedly connected with partition (20).

2. a kind of Electronics in Electrical Engineering experimental box according to claim 1, it is characterised in that: the experimental box body (1) it is interior The outer surface of bottom wall and partition (20) is provided with bamboo-carbon layer (21), and the upper surface of the bamboo-carbon layer (21) is provided with spongy layer (22)。

3. a kind of Electronics in Electrical Engineering experimental box according to claim 1, it is characterised in that: under the experimental box body (1) Surface is fixedly connected with pedestal (23), and the outer surface of the experimental box body (1) is fixedly connected with support (24), the pedestal (23) Quantity with support (24) is four, and four pedestals (23) are arranged in the form of rectangular array in experimental box body (1) Lower surface, four supports (24) are arranged in the form of rectangular array in the outer surface of experimental box body (1).

4. a kind of Electronics in Electrical Engineering experimental box according to claim 1, it is characterised in that: the clamping lock (13) and lower card The quantity of block (14) is two, and the center line of two following handles of the clamping lock (13) (15) is centrosymmetric setting.

5. a kind of Electronics in Electrical Engineering experimental box according to claim 1, it is characterised in that: the appearance of the clamping lock (13) Face is provided with non-slip groove, and the upper handle (5) is adapted with the shape size of lower handle (15).

6. a kind of Electronics in Electrical Engineering experimental box according to claim 1, it is characterised in that: the experimental box body (1) it is interior Roof is fixedly connected with fixing belt (7), and the outer surface of the fixing belt (7) is fixedly connected with buckle, the outer surface of the buckle It is connected with file (6).