CN212758719U - Teaching experiment table for electric power teaching of convenient clearance - Google Patents

Abstract

The utility model relates to an electric power teaching technical field just discloses a teaching experiment platform for electric power teaching of convenient clearance, comprises an operation bench, the rear end fixedly connected with power pack at operation panel top, the inside fixed mounting of power pack has the battery, power pack's top joint has the top cap, the equal fixedly connected with electrode in the left and right sides of power pack. This teaching experiment platform is used in electric power teaching of convenient clearance, battery in through the power pack provides the electric energy for experimental circuit, when the waste material appears in the experimentation, only need in the waste material propelling movement retrieves mouthful, inside the inside waste material of propelling movement recovery mouthful can fall into the storage container, the experiment finishes after the rotatory fixed knob open the storage container and just can outwards empty the waste material, the positive handle of storage container can make things convenient for carrying of laboratory bench, this laboratory bench can in time retrieve the waste material and store, avoid the waste material to destroy experimental environment.

Description

Teaching experiment table for electric power teaching of convenient clearance

Technical Field

The utility model relates to an electric power teaching technical field specifically is a teaching experiment platform is used in electric power teaching of convenient clearance.

Background

Teaching aids can make the student understand the general name of all kinds of apparatus that the teaching content used and the apparatus that the teacher used when giving lessons directly perceivedly, vividly, teaching aid for short, teaching aid can improve student's interest in learning, riches the perception, and help forms clear and definite concept, develops student's observation ability and thinking ability, generally divides into 3 types of ordinary teaching aid, special teaching aid and infant teaching aid.

In order to fully demonstrate circuit connection and circuit state in electric power teaching, can use the laboratory bench usually, but present laboratory bench does not possess the clearance function, and waste material and rubbish that produce in the teaching can't be handled, destroys the teaching environment easily, so provides the electric power teaching of a convenient clearance and uses the teaching laboratory bench to solve the above-mentioned problem of proposing.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The not enough to prior art, the utility model provides a teaching experiment platform is used in electric power teaching of convenient clearance possesses the advantage that can effectively clear up the waste material that electric power teaching produced, has solved present test bench and has not possessed the clearance function, and the waste material and the unable processing of rubbish that produce in the teaching destroy the problem of teaching environment easily.

(II) technical scheme

For the purpose that realizes the above-mentioned waste material that can effectively clear up the electric power teaching and produce, the utility model provides a following technical scheme: a teaching experiment table convenient to clean for electric power teaching comprises an operation table, wherein a power supply box is fixedly connected to the rear end of the top of the operation table, a battery is fixedly mounted inside the power supply box, a top cover is clamped at the top of the power supply box, electrodes are fixedly connected to the left side and the right side of the power supply box, recovery ports are formed in the left end and the right end of the top of the operation table, slide rails are fixedly connected to the left side wall and the right side wall of an inner cavity of the operation table, slide blocks are movably connected to the outer portions of the slide rails, opposite sides of the two slide blocks are fixedly connected with the left side and the right side of a storage container respectively, a handle is fixedly connected to the middle of the front of the storage container, fixed plates are fixedly connected to the left end and the right end of the front of the storage container, a connecting seat, the bottom fixedly connected with bottom plate of operation panel, the bottom fixedly connected with shell of bottom plate, spacing bayonet socket has been seted up to the bottom of shell, the inside swing joint of shell has the supporting leg, the slipmat has been cup jointed to the outside of supporting leg.

Preferably, the front surface of the operating platform is provided with a rectangular groove, and the rectangular groove is communicated with a recovery port arranged at the top of the operating platform.

Preferably, the top of the power supply box is provided with a clamping groove, and the battery is electrically connected with the electrode.

Preferably, the storage container and the fixing plates are integrated, and threaded holes are formed in the top ends of the front faces of the two fixing plates.

Preferably, the one end of fixed knob runs through the fixed plate and extends to the inside of connecting seat, the spout has been seted up to the top and the bottom of shell, spout and spacing bayonet socket intercommunication.

Preferably, the number of the connecting seats is two, and the two connecting seats are equidistantly distributed on the top of the operating platform.

(III) advantageous effects

Compared with the prior art, the utility model provides a teaching experiment table for electric power teaching of convenient clearance possesses following beneficial effect:

this teaching experiment platform is used in electric power teaching of convenient clearance, supporting leg through outwards turning out the operation panel bottom, under the restriction of spacing bayonet socket, the supporting leg can be fixed under the vertical state, the slipmat can increase the stability of laboratory bench, the experimental circuit is connected to the electrode at both ends about the power box, battery in the power box provides the electric energy for the experimental circuit, when the waste material appears in the experimentation, only need in the waste material propelling movement retrieves mouthful, inside the inside waste material of propelling movement recovery mouth can fall into the storage container, rotatory fixed knob opens the storage container and just can outwards empty the waste material after the experiment finishes, the positive handle of storage container can make things convenient for carrying of laboratory bench, this laboratory bench can in time retrieve the waste material and store, avoid the waste material to destroy the experimental environment.

Drawings

FIG. 1 is a front view of the structure of the present invention;

fig. 2 is a bottom view of the structure of the present invention.

In the figure: the device comprises an operation table 1, a power supply box 2, a battery 3, a top cover 4, an electrode 5, a recovery port 6, a sliding rail 7, a sliding block 8, a storage container 9, a fixing plate 10, a connecting seat 11, a fixing knob 12, a bottom plate 13, a shell 14, a limiting bayonet 15, supporting legs 16, an anti-skid pad 17 and a handle 18.

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.

Referring to fig. 1-2, a teaching experiment table for electric power teaching, which is convenient to clean, comprises an operation table 1, wherein a rectangular groove is formed in the front surface of the operation table 1, the rectangular groove is communicated with a recovery port 6 formed in the top of the operation table 1, a power supply box 2 is fixedly connected to the rear end of the top of the operation table 1, a clamping groove is formed in the top of the power supply box 2, a battery 3 is fixedly installed inside the power supply box 2, the battery 3 is electrically connected with an electrode 5, a top cover 4 is clamped on the top of the power supply box 2, electrodes 5 are fixedly connected to the left side and the right side of the power supply box 2, recovery ports 6 are formed in the left end and the right end of the top of the operation table 1, slide rails 7 are fixedly connected to the left side wall and the right side wall of an inner cavity of the operation table 1, slide blocks 8 are movably connected to the outer portions of the slide rails 7, deposit positive middle part fixedly connected with handle 18 of container 9, deposit the equal fixedly connected with fixed plate 10 in both ends about container 9 is positive, threaded hole is all seted up on the positive top of two fixed plates 10, the front end fixedly connected with connecting seat 11 at 1 top of operation panel, the quantity of connecting seat 11 is two, two connecting seat 11 equidistance distribute at the top of operation panel 1, the positive threaded connection of fixed plate 10 has fixed knob 12, fixed knob 12's one end runs through fixed plate 10 and extends to the inside of connecting seat 11, the bottom fixedly connected with bottom plate 13 of operation panel 1, the bottom fixedly connected with shell 14 of bottom plate 13, 14's top and bottom have seted up the spout, spout and spacing bayonet 15 intercommunication, spacing bayonet 15 has been seted up to the bottom of shell 14, the inside swing joint of shell 14 has 16, the outer supporting leg of supporting leg has cup jointed slipmat 17, thereby reached the mesh that can effectively clear up the waste material that.

When using, through the supporting leg 16 of outwards turning out 1 bottom of operation panel, under limiting bayonet 15's limiting action, supporting leg 16 can be fixed under the vertical condition, slipmat 17 can increase the stability of laboratory bench, utilize the electrode 5 at both ends to connect the experimental circuit about power pack 2, battery 3 in the power pack 2 provides the electric energy for the experimental circuit, when the waste material appears in the experimentation, only need to retrieve in mouthful 6 with the waste material propelling movement, the inside waste material of mouth 6 can fall into storage container 9 inside in the propelling movement, rotatory fixed knob 12 opens storage container 9 after the experiment finishes and just can outwards empty the waste material, storage container 9 positive handle 18 can make things convenient for carrying of laboratory bench, this laboratory bench can in time retrieve the waste material and store, avoid the waste material to destroy experimental environment.

In conclusion, the teaching experiment table for electric power teaching convenient to clean is characterized in that the supporting legs 16 at the bottom of the operation table 1 are turned outwards, the supporting legs 16 are fixed under the limiting action of the limiting bayonets 15, the anti-slip pads 17 can increase the stability of the experiment table, the electrodes 5 at the left end and the right end of the power supply box 2 are used for connecting an experiment circuit, the batteries 3 in the power supply box 2 provide electric energy for the experiment circuit, when waste materials occur in the experiment process, the waste materials are pushed into the recovery port 6 only, the waste materials pushed into the recovery port 6 fall into the storage container 9, the waste materials can be poured outwards by rotating the fixing knob 12 to open the storage container 9 after the experiment is finished, the handle 18 at the front of the storage container 9 can facilitate the carrying of the experiment table, the experiment table can timely recover and store the waste materials, the experiment environment is prevented from being damaged by the waste materials, the existing experiment table is not provided with the cleaning function, the waste materials and garbage generated in teaching can not be treated, and the teaching environment is easy to damage.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a teaching experiment table for electric power teaching of convenient clearance, includes operation panel (1), its characterized in that: the rear end of the top of the operating platform (1) is fixedly connected with a power supply box (2), a battery (3) is fixedly installed inside the power supply box (2), a top cover (4) is clamped at the top of the power supply box (2), electrodes (5) are fixedly connected to the left side and the right side of the power supply box (2), recovery ports (6) are formed in the left end and the right end of the top of the operating platform (1), slide rails (7) are fixedly connected to the left side wall and the right side wall of an inner cavity of the operating platform (1), slide blocks (8) are movably connected to the outer portions of the slide rails (7), opposite sides of the two slide blocks (8) are fixedly connected to the left side and the right side of a storage container (9), a handle (18) is fixedly connected to the front middle of the storage container (9), and fixing plates (10) are fixedly connected to the front left end and the, the utility model discloses a safety protection device for a vehicle, including operation panel (1), front end fixedly connected with connecting seat (11) at operation panel (1) top, the positive threaded connection of fixed plate (10) has fixed knob (12), the bottom fixedly connected with bottom plate (13) of operation panel (1), the bottom fixedly connected with shell (14) of bottom plate (13), spacing bayonet socket (15) have been seted up to the bottom of shell (14), the inside swing joint of shell (14) has supporting leg (16), slipmat (17) have been cup jointed to the outside of supporting leg (16).

2. The teaching experiment table convenient to clean for electric power teaching according to claim 1, characterized in that: the front surface of the operation table (1) is provided with a rectangular groove which is communicated with a recovery port (6) arranged at the top of the operation table (1).

3. The teaching experiment table convenient to clean for electric power teaching according to claim 1, characterized in that: the top of the power supply box (2) is provided with a clamping groove, and the battery (3) is electrically connected with the electrode (5).

4. The teaching experiment table convenient to clean for electric power teaching according to claim 1, characterized in that: the storage container (9) and the fixing plates (10) are integrated, and threaded holes are formed in the top ends of the front faces of the two fixing plates (10).

5. The teaching experiment table convenient to clean for electric power teaching according to claim 1, characterized in that: one end of the fixed knob (12) penetrates through the fixed plate (10) and extends to the inside of the connecting seat (11), sliding grooves are formed in the top and the bottom of the shell (14), and the sliding grooves are communicated with the limiting bayonets (15).

6. The teaching experiment table convenient to clean for electric power teaching according to claim 1, characterized in that: the number of the connecting seats (11) is two, and the two connecting seats (11) are distributed on the top of the operating platform (1) at equal intervals.

Images