Multifunctional electrical practical training single cabinet

Abstract

The utility model relates to a multifunctional electrical practical training single cabinet, and belongs to the technical field of electrical practical training equipment. Comprising a cabinet body and a cabinet door, the cabinet body is a rectangular body with a trapezoidal section, storage cells are arranged on the front face of the cabinet body, the cabinet door is hinged to the edges of the storage cells, the cabinet door is a rectangular plate-shaped body, a plurality of positioning datum holes are evenly distributed in the cabinet door, and an upper assembly strip, a lower assembly strip, a left assembly strip and a right assembly strip are installed on the four edges of the outer side end face of the cabinet door respectively. The upper assembling strip, the lower assembling strip, the left assembling strip and the right assembling strip jointly define a square shape, locking lug plates are symmetrically arranged on the back face of the cabinet body, and lock catches are inserted into the locking lug plates. According to the multifunctional electrical practical training single cabinet, electrical practical training operation is carried out on the outer side of the cabinet door 2, light is sufficient, operation space is large, installation positions of electrical elements can be selected by a user according to needs, and operation is convenient.

Description

TECHNICAL FIELD

[0001] The utility model relates to a kind of multifunctional electrical training single cabinet, belong to electrical training equipment technical field. BACKGROUND

[0002] In electrical teaching and vocational training, electrical training is a crucial link, to meet the domestic automation professional teaching needs currently, electrical training cabinet is usually used to help students better understand and master electrical principle and operating skill.

[0003] The existing electrical training single cabinet is cuboid, students need to open the cabinet door when learning electrical training, and carry out electrical component training operation in the cabinet body, because the space in the cabinet is small, the light in the space is dim, students are very inconvenient when carrying out training operation, on the other hand, the position of electrical components in the cabinet body is fixed, the position of electrical components cannot be freely selected and installed, which leads to the problems of poor flexibility and poor adaptability of the cabinet body, therefore, it is necessary to improve it. SUMMARY

[0004] The utility model aims at providing a kind of multifunctional electrical training single cabinet, which has good light and is convenient to operate, and the position of electrical components can be freely selected and installed.

[0005] The technical scheme of the utility model is:

[0006] A kind of multifunctional electrical training single cabinet, including cabinet body and cabinet door, characterized by: cabinet body is the rectangular body with trapezoidal cross section, the front of cabinet body is provided with storage compartment, the edge of storage compartment is hinged with cabinet door, cabinet door is rectangular plate body, cabinet door is uniformly provided with multiple positioning reference holes, four edges of the outer side end surface of cabinet door are respectively provided with upper assembly bar, lower assembly bar, left assembly bar and right assembly bar, upper assembly bar, lower assembly bar, left assembly bar and right assembly bar are collectively enclosed into "mouth" character, locking lug is symmetrically provided on the back of cabinet body, and lock catch is inserted on locking lug.

[0007] The assembly bar is hollow rectangular bar body, and assembly hole is arranged on the two side surfaces of assembly bar.

[0008] Display screen is arranged on the cabinet body above storage compartment, multiple circuit breakers, power button and network interface are arranged on the cabinet body below storage compartment, storage compartment is provided in the cabinet body below circuit breaker, power button and network interface, and door cover is symmetrically hinged on the storage compartment port.

[0009] Multiple partitions are arranged in storage compartment, and the partition is trapezoidal plate body.

[0010] Self-locking universal wheel is installed at the bottom corner of cabinet body.

[0011] The locking ear plate is a plate-shaped body with a section in the shape of Chinese character "M", locking holes are respectively arranged on two wings of the locking ear plate, the lock catch is a round rod body with a section in the shape of Chinese character "U", and the lock catch is matched and clamped with the locking hole of the locking ear plate.

[0012] The utility model has the beneficial effects compared with prior art:

[0013] The multifunctional electrical practical training single cabinet is used for electrical element practical training operation on the cabinet door, has large operation space and sufficient light, and the electrical element can be selected and installed on the corresponding position on the cabinet door according to the needs of students, and has the characteristics of high flexibility and strong adaptability; the storage grid and storage bin in the cabinet body can be used for storing electrical elements and personal belongings of students; and the electrical practical training single cabinet can be combined and assembled into a six-surface cabinet to meet the electrical practical training of multiple people at the same time. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a three-dimensional structure schematic view of the utility model;

[0015] Figure 2 It is a three-dimensional structure schematic view of the utility model after removing the cabinet door;

[0016] Figure 3 It is a side view structure schematic view of the utility model;

[0017] Figure 4 It is a rear view structure schematic view of the utility model;

[0018] Figure 5 It is a top view structure schematic view of the utility model after being enclosed into a regular hexahedron.

[0019] In the drawing: 1, cabinet body; 2, cabinet door; 3, self-locking universal wheel; 4, storage grid; 5, partition plate; 6, positioning reference hole; 7, display screen; 8, circuit breaker; 9, power button; 10, network interface; 11, storage bin; 12, door cover; 13, upper assembly strip; 14, lower assembly strip; 15, left assembly strip; 16, right assembly strip; 17, assembly hole; 18, locking ear plate; 19, lock catch. DETAILED DESCRIPTION

[0020] As shown in the accompanying drawings Figures 1-5

[0021] The multifunctional electrical practical training single cabinet comprises a cabinet body 1 and a cabinet door 2, the cabinet body 1 is a hollow rectangular body with a section in the shape of isosceles trapezoid, self-locking universal wheels 3 are respectively arranged at the bottom corners of the cabinet body 1, when used, the cabinet body 1 can be moved by the self-locking universal wheels 3, so that the practical training cabinet unit can be moved and relocated.

[0022] ​The front face of the cabinet body 1 is provided with a storage compartment 4, a plurality of partition plates 5 are fixedly installed in the storage compartment 4 in intervals, the partition plate 5 is a trapezoidal plate-shaped body, in use, the storage compartment 4 is divided into a plurality of storage spaces by the partition plate 5, so as to facilitate the classification of different types of electrical components, such as electrical machines, electric lamps, electric wires and consumables, so that students can more conveniently take the required electrical equipment for practical operation.

[0023] A cabinet door 2 is hingedly connected to the edge of the storage compartment 4, the cabinet door 2 is a rectangular plate-shaped body, the cabinet door 2 can shield the storage compartment 4, a plurality of positioning reference holes 6 are uniformly arranged on the cabinet door 2, in use, the positioning reference holes 6 on the cabinet door 2 cooperate with the bolts to facilitate students to install the electrical components on the positioning reference holes 6 of the cabinet door 2 for practical operation.

[0024] A display screen 7 is arranged on the cabinet body 1 above the storage compartment 4, the cabinet body 1 is provided with a program controller (PLCS7-800), the program controller is electrically connected with the display screen 7, and the program controller can control the display screen 7 to perform functions such as timing, displaying practical content, and upper computer control.

[0025] A plurality of circuit breakers 8, power buttons 9 and network interfaces 10 are arranged on the cabinet body 1 below the storage compartment 4, the circuit breakers 8, the power buttons 9 and the network interfaces 10 are arranged side by side, all the necessary connectors are led out, external industrial computer programming, debugging and communication are facilitated, so that students can perform practical training such as PLC automatic control, motor forward and reverse rotation, and automation system communication, and the circuit breakers 8, the power buttons 9 and the network interfaces 10 can also be used for practical training of part of the course content of the Internet of Things technology application major and the photoelectric technology application major, such as Internet of Things system design and photoelectric display screen 7 installation practical training.

[0026] A storage bin 11 is arranged in the cabinet body 1 below the circuit breakers 8, the power buttons 9 and the network interfaces 10, door covers 12 are symmetrically hingedly connected to the ports of the storage bin 11, in use, students can conveniently store their own personal belongings.

[0027] Four edges of the outer side surface of the cabinet door 2 are respectively provided with an upper assembly strip 13, a lower assembly strip 14, a left assembly strip 15 and a right assembly strip 16, the upper assembly strip 13, the lower assembly strip 14, the left assembly strip 15 and the right assembly strip 16 jointly enclose a "mouth" shape, each assembly strip is a hollow rectangular strip-shaped body, each assembly strip is fixedly installed on the cabinet door 2 by bolts, a plurality of assembly holes 17 are arranged on the two side surfaces of each assembly strip, the assembly hole 17 is an oblong hole, in use, the assembly strips arranged in a rectangular frame shape can increase the positions of installing electrical components in different directions, so as to facilitate students to perform practical operation.

[0028] The back of the cabinet body 1 is symmetrically provided with a locking lug plate 18, a lock catch 19 is inserted on the locking lug plate 18, the locking lug plate 18 is a plate-shaped body with a section in the shape of the Chinese character 'M', the spoke plate of the locking lug plate 18 is fixedly installed on the back of the cabinet body 1, the two side plates of the locking lug plate 18 are respectively provided with locking holes, the lock catch 19 is a round rod body with a section in the shape of the Chinese character 'U', the lock catch 19 is in clamping connection with the locking holes of the locking lug plates 18 of two adjacent practical training cabinet units, and in operation, the locking member can avoid loosening displacement between the practical training cabinet units and ensure the stability of the connection between the practical training cabinet units.

[0029] In order to accommodate more students to simultaneously carry out electrical practical training learning, six practical training cabinet units are enclosed to form a regular hexahedron, the locking lug plate 18 and the lock catch 19 are matched to lock the practical training cabinet units, the six-sided cabinet is matched with the six-sided table style in the popular group teaching, and the project practical teaching classroom environment and the classroom cultural atmosphere are further enhanced; in use, the practical training cabinet units enclosed to form a regular hexahedron can allow six students to simultaneously carry out electrical practical training learning.

[0030] In use, the multifunctional electrical practical training cabinet is first arranged for students to be trained in electricity to correspond to sit in front of the cabinet door 2 of the practical training cabinet, then the students open the cabinet door 2 to take out the electrical elements to be installed, and install the electrical elements on the positioning reference hole 6 of the cabinet door 2, and connect the circuit with the circuit breaker 8, the power button 9 and the network interface 10, and the electrical training operation can be started, the multifunctional electrical practical training cabinet is used outside the cabinet door 2 to carry out electrical training operation, the light is sufficient, the operation space is large, and the installation position of the electrical element can be selected according to the needs of the user, and the operation is convenient.

Claims

1. A multifunctional electrical practical training single cabinet, comprising a cabinet body (1) and a cabinet door (2), characterized in that: The cabinet body (1) is a rectangular body with a trapezoidal cross section, the front face of the cabinet body (1) is provided with storage compartments (4), the edges of the storage compartments (4) are hingedly connected with cabinet doors (2), the cabinet doors (2) are rectangular plate bodies, the cabinet doors (2) are uniformly provided with a plurality of positioning reference holes (6), the four edges of the outer side face of the cabinet doors (2) are respectively provided with upper assembly strips (13), lower assembly strips (14), left assembly strips (15) and right assembly strips (16), and the upper assembly strips (13), the lower assembly strips (14), the left assembly strips (15) and the right assembly strips (16) jointly enclose a "mouth" shape.

2. The multifunctional electrical practical training single cabinet according to claim 1, characterized in that: The assembly strips are hollow rectangular strip bodies, and the two side faces of the assembly strips are provided with assembly holes (17).

3. The multifunctional electrical practical training single cabinet according to claim 1, characterized in that: The cabinet body (1) above the storage compartments (4) is provided with a display screen (7), the cabinet body (1) below the storage compartments (4) is provided with a plurality of circuit breakers (8), a power button (9) and a network interface (10), the cabinet body (1) below the circuit breakers (8), the power button (9) and the network interface (10) is provided with a storage compartment (11), and the storage compartment (11) is symmetrically hingedly connected with door covers (12) at the ports.

4. The multifunctional electrical practical training single cabinet according to claim 1, characterized in that: The storage compartments (4) are provided with a plurality of partition plates (5) at intervals, and the partition plates (5) are trapezoidal plate bodies.

5. The multifunctional electrical practical training single cabinet according to claim 1, characterized in that: The bottom face of the cabinet body (1) is provided with self-locking universal wheels (3) at the four corners.

6. The multifunctional electrical practical training single cabinet according to claim 1, characterized in that: The back face of the cabinet body (1) is symmetrically provided with locking lug plates (18), and the locking lug plates (18) are inserted with lock buckles (19).

7. The multifunctional electrical practical training single cabinet according to claim 6, characterized in that: The locking lug plates (18) are plate bodies with a "M" shape in cross section, the two wings of the locking lug plates (18) are respectively provided with locking holes, the lock buckles (19) are circular rod bodies with a "U" shape in cross section, and the lock buckles (19) are in clamping connection with the locking holes of the locking lug plates (18).

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