CN209772176U

CN209772176U - Electronic information engineering experimental device

Info

Publication number: CN209772176U
Application number: CN201920266664.0U
Authority: CN
Inventors: 杜庭萱
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-03-04
Filing date: 2019-03-04
Publication date: 2019-12-13
Anticipated expiration: 2029-03-04

Abstract

The utility model relates to the technical field of electronic information engineering, and discloses an electronic information engineering experimental device, which comprises an experimental bench and support legs; the laboratory bench divide into two regions, be left dry workspace and the wet workspace on right side respectively, two sets of the same rectangle recess has been seted up to the downside inside of laboratory bench, the inside of rectangle recess is provided with the extension board, the terminal fixed mounting of extension board has the baffle, the lower fixed surface of extension board installs two sets of horizontal sliders, sliding connection has the slide in the slider, the bottom fixed mounting of slide is at the interior bottom of rectangle recess, the one end fixed connection of slider is on the baffle, fixed mounting has the telescopic link parallel with the slider on the downside inner wall of baffle, the terminal fixed mounting of telescopic link has the connecting rod that is U type structure, the top fixed mounting of connecting rod is at the interior bottom of slide. The utility model has the advantages that: the use area is large, the operation is convenient, the dry-wet separation is realized, and the practicability is high.

Description

Electronic information engineering experimental device

Technical Field

The utility model relates to an electronic information engineering technical field specifically is an electronic information engineering experimental apparatus.

Background

Present laboratory bench is fixed, and whole area is bigger, sets up in the laboratory if want change position once more, needs many people to make a concerted effort to accomplish, and is comparatively inconvenient, and carelessly still can cause electrical components's collision to damage, and has set up the components and parts that many experiments were used on the laboratory bench, and operation platform area reduces, is unfavorable for student's practice operation.

Chinese patent (publication No. CN 207667694U, bulletin date: 2018.07.31) discloses an electronic information engineering experimental device, which comprises a device body, a bottom plate, rollers, a brake rod, an accommodating cavity, a side wall, an electric cabinet, a fixed platform, a rear baffle, an accommodating box, side plates, partition plates, a turnover table, a rotating shaft, a groove, a buckle, an operation plate, an experimental unit, a support rod, a bolt and a screw, wherein the bottom plate is arranged at the bottom of the device body, the rollers are arranged at the lower end of the bottom plate, the brake rod is arranged at the upper end of the rollers, the accommodating cavity is arranged at the upper end of the bottom plate, the utility model has a scientific and reasonable structure, the accommodating box is divided into a plurality of layers by the partition plates arranged inside the accommodating box, experimental equipment is convenient to be accommodated, the turnover table is connected with the fixed platform through the rotating shaft, the turnover table, when the device is not used, the overturning platform is withdrawn, and the experiment component device on the operation board is not easy to be damaged. However, the device does not have the function of rapidly increasing the use area of the experiment table, and does not have the area of the dry-wet separation experiment, so that the experiment result is easily influenced, and the practicability is low.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an electronic information engineering experimental apparatus to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an electronic information engineering experimental device comprises an experimental table and supporting legs; the bottom downside fixed mounting of laboratory bench has four groups of stabilizer blades, and the top fixed mounting of laboratory bench one side has vertical cabinet of placing, and the inside of placing the cabinet divide into two parts, is left operating panel and the rack on right side respectively, and articles for use such as books that the rack was used for placing the experiment. The laboratory bench divide into two regions, is the wet workspace on left dry workspace and right side respectively, and dry workspace is cut apart through the baffle with wet workspace, and a plurality of dust absorption hole has been seted up on the surface of dry workspace, and the bottom in dust absorption hole has the dust catcher through the trachea intercommunication, and the dust catcher is fixed to be set up inside the downside of dry workspace. The dust collector can keep the dry working area clean all the time, so that the smooth progress of the experiment is not influenced. The wastewater disposal basin has been seted up on the right side of moist workspace, and the setting of wastewater disposal basin is used for storing the waste water that the experiment produced.

Two groups of same rectangular grooves are formed in the lower side of the experiment table. An extension plate is arranged in the rectangular groove, a baffle is fixedly arranged at the tail end of the extension plate, the baffle can be arranged to prevent the extension plate from being completely retracted into the rectangular groove, two groups of transverse sliding blocks are fixedly arranged on the lower surface of the extension plate, a sliding way is connected in the sliding blocks in a sliding way, the bottom end of the sliding way is fixedly arranged at the inner bottom of the rectangular groove, one end of the sliding block is fixedly connected to the baffle, a telescopic rod parallel to the sliding block is fixedly arranged on the inner wall of the lower side of the baffle, a connecting rod in a U-shaped structure is fixedly arranged at the tail end of the telescopic rod, the top end of the connecting rod is, further pulls the extension plate to move left and right, further drives the slide block to slide left and right on the slide way, thereby leading the telescopic rod to contract left and right, when the sliding block is prevented from sliding on the slide way through the telescopic rod and the connecting rod, the sliding block cannot slide out of the rectangular groove. The use area of the experiment table is greatly increased by arranging the extension plate. The extension plate is convenient and quick to take in and pull out by arranging the slide way, the slide block, the telescopic rod and the connecting rod.

As a further aspect of the present invention: the bottom of the support leg is fixedly provided with a sucker for keeping the bottom of the support leg stable.

As a further aspect of the present invention: surrounding plates are fixedly arranged on the periphery of the experiment table, and the surrounding plates can prevent articles on the experiment table from sliding down.

As a further aspect of the present invention: the middle part fixed mounting of rectangle recess has the buffer block, and the setting of buffer block can prevent that the slider from receiving the striking and damaging when sliding.

As a further aspect of the present invention: the top fixedly connected with piston rod of stabilizer blade, the upside of piston rod is provided with the cylinder, and the last fixed surface of cylinder installs the lower surface at the laboratory bench, starts the cylinder and drives the piston rod and reciprocate, and then drives the stabilizer blade and reciprocate to carry out high adjustment to the laboratory bench.

Compared with the prior art, the beneficial effects of the utility model are that: the use area of the experiment table is greatly increased by arranging the extension plate. The extension plate is convenient and quick to take in and pull out by arranging the slide way, the slide block, the telescopic rod and the connecting rod. The piston rod is driven to move up and down through the cylinder, and then the support legs are driven to move up and down, so that the experiment table is adjusted in height. Through setting up dry workspace and moist workspace, be convenient for separate different experiments to improve the accuracy of experiment. The utility model has the advantages that: the use area is large, the operation is convenient, the dry-wet separation is realized, and the practicability is high.

Drawings

Fig. 1 is a schematic structural diagram of a first embodiment of an experimental apparatus for electronic information engineering.

Fig. 2 is a schematic structural diagram of a laboratory bench in an electronic information engineering experimental apparatus.

Fig. 3 is a schematic front view of an extension board in an electronic information engineering experiment apparatus.

Fig. 4 is a schematic side view of an extension board in an experimental apparatus for electronic information engineering.

Fig. 5 is a schematic structural diagram of a second embodiment of an experimental apparatus for electronic information engineering.

Wherein: the experiment table 10 comprises a placing cabinet 11, a placing rack 12, an operation panel 13, supporting legs 14, sucking discs 15, rectangular grooves 16, an extension plate 17, a buffer block 18, a baffle plate 19, an expansion rod 20, a connecting rod 21, a slide way 22, a slide block 23, a dry working area 24, a wet working area 25, a waste water tank 26, a partition plate 27, a dust collector 28, a dust collection hole 29, a coaming plate 30, an air cylinder 31 and a piston rod 32.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

The first embodiment is as follows:

Referring to fig. 1-4, an experimental apparatus for electronic information engineering includes an experimental table 10 and supporting legs 14; four sets of support legs 14 are fixedly mounted on the lower side of the bottom of the experiment table 10, and suction cups 15 for keeping the bottom of the support legs 14 stable are fixedly mounted on the bottoms of the support legs 14. The top of one side of the experiment table 10 is fixedly provided with a vertical placing cabinet 11, the inside of the placing cabinet 11 is divided into two parts, namely a left operating panel 13 and a right placing frame 12, and the placing frame 12 is used for placing articles such as books used in the experiment. Enclosing plates 30 are fixedly arranged on the periphery of the experiment table 10, and the arrangement of the enclosing plates 30 can prevent articles on the experiment table 10 from sliding off. The experiment table 10 is divided into two areas, namely a dry working area 24 on the left side and a wet working area 25 on the right side, the dry working area 24 and the wet working area 25 are divided by a partition plate 27, a plurality of dust suction holes 29 are formed in the surface of the dry working area 24, the bottoms of the dust suction holes 29 are communicated with a dust collector 28 through air pipes, and the dust collector 28 is fixedly arranged inside the lower side of the dry working area 24. The dry working area 24 can be kept clean all the time by providing the vacuum cleaner 28 so as not to affect the smooth progress of the experiment. The right side of the wet working area 25 is provided with a wastewater tank 26, and the wastewater tank 26 is used for storing wastewater generated in the experiment.

Two groups of identical rectangular grooves 16 are formed in the lower side of the experiment table 10. An extension plate 17 is arranged inside the rectangular groove 16, a baffle plate 19 is fixedly arranged at the tail end of the extension plate 17, the baffle plate 19 is arranged to prevent the extension plate 17 from being completely retracted into the rectangular groove 16, two groups of transverse slide blocks 23 are fixedly arranged on the lower surface of the extension plate 17, a slide way 22 is connected in the slide blocks 23 in a sliding manner, the bottom end of the slide way 22 is fixedly arranged at the inner bottom of the rectangular groove 16, one end of each slide block 23 is fixedly connected to the baffle plate 19, an expansion rod 20 parallel to the slide blocks 23 is fixedly arranged on the inner wall of the lower side of the baffle plate 19, a connecting rod 21 in a U-shaped structure is fixedly arranged at the tail end of each expansion rod 20, the top end of each connecting rod 21 is fixedly arranged at the inner bottom of the slide way 22, the extension plate 17 is pulled leftwards and rightwards to move, the slide blocks 23 are driven to slide leftwards and rightwards on the slide ways 22, and will not slip out of the rectangular recess 16. The middle part of the rectangular groove 16 is fixedly provided with a buffer block 18, and the arrangement of the buffer block 18 can prevent the sliding block 23 from being damaged due to impact when sliding. The use area of the experiment table 10 is greatly improved by arranging the extension plate 17. The slide rail 22, the slide block 23, the telescopic rod 20 and the connecting rod 21 are arranged to facilitate rapid retraction and retraction of the extension plate 17.

The utility model discloses a theory of operation is: by mounting the laboratory bench 10 on top of the feet 14, and then selecting either the dry working area 24 or the wet working area 25 for use according to the needs of the experiment; when the use area of the experiment table 10 needs to be enlarged, the baffle plate 19 is pulled outwards, so that the sliding block 23 slides on the sliding way 22, and the extension plate 17 is pulled out from the inside of the rectangular groove 16, and the use area of the experiment table 10 is increased.

Referring to fig. 5, on the basis of the first embodiment, a piston rod 32 is fixedly connected to the top of the supporting leg 14, an air cylinder 31 is disposed on the upper side of the piston rod 32, the upper surface of the air cylinder 31 is fixedly mounted on the lower surface of the experiment table 10, the air cylinder 31 is started to drive the piston rod 32 to move up and down, and further, the supporting leg 14 is driven to move up and down, so that the experiment table 10 is adjusted in height.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. an electronic information engineering experiment device comprises an experiment table (10) and supporting legs (14); four groups of support legs (14) are fixedly arranged at the lower side of the bottom of the experiment table (10), a vertical placing cabinet (11) is fixedly arranged at the top of one side of the experiment table (10), the interior of the placing cabinet (11) is divided into two parts, namely a left operating panel (13) and a right placing frame (12), the device is characterized in that the experiment table (10) is divided into two areas, namely a dry working area (24) on the left side and a wet working area (25) on the right side, the dry working area (24) and the wet working area (25) are divided through a partition plate (27), a plurality of dust suction holes (29) are formed in the surface of the dry working area (24), the bottoms of the dust suction holes (29) are communicated with a dust collector (28) through an air pipe, the dust collector (28) is fixedly arranged inside the lower side of the dry working area (24), and a wastewater pool (26) is formed in the right side of the wet working area (25);

two sets of the same rectangle recess (16) have been seted up to the downside of laboratory bench (10) inside, the inside of rectangle recess (16) is provided with extension board (17), the terminal fixed mounting of extension board (17) has baffle (19), the lower fixed surface of extension board (17) installs two sets of horizontal slider (23), sliding connection has slide (22) in slider (23), the bottom fixed mounting of slide (22) is at the interior bottom of rectangle recess (16), the one end fixed connection of slider (23) is on baffle (19), fixed mounting has telescopic link (20) parallel with slider (23) on the downside inner wall of baffle (19), the terminal fixed mounting of telescopic link (20) has connecting rod (21) that is U type structure, the top fixed mounting of connecting rod (21) is at the interior bottom of slide (22).

2. The electronic information engineering experiment device as claimed in claim 1, wherein a suction cup (15) for keeping the bottom of the supporting leg (14) stable is fixedly installed at the bottom of the supporting leg (14).

3. The experimental device for the electronic information engineering as claimed in claim 2, wherein surrounding plates (30) are fixedly arranged on the periphery of the experimental table (10).

4. The electronic information engineering experiment device as claimed in claim 3, wherein a buffer block (18) is fixedly arranged in the middle of the rectangular groove (16).

5. The electronic information engineering experiment device according to any one of claims 1 to 4, wherein a piston rod (32) is fixedly connected to the top of the supporting leg (14), an air cylinder (31) is arranged on the upper side of the piston rod (32), and the upper surface of the air cylinder (31) is fixedly installed on the lower surface of the experiment table (10).