CN215989697U

CN215989697U - Electrical engineering and automatic power distribution unit for teaching thereof

Info

Publication number: CN215989697U
Application number: CN202122236376.0U
Authority: CN
Inventors: 王鹏
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-09-15
Filing date: 2021-09-15
Publication date: 2022-03-08
Anticipated expiration: 2031-09-15

Abstract

The utility model discloses electrical engineering and a power distribution device for automatic teaching thereof, and relates to the technical field of electrical engineering. The utility model provides an electrical engineering and distribution device for automatic teaching thereof, includes the switch board cabinet body and fixed plate, the spliced eye has been seted up to the rear surface of the switch board cabinet body, and the front fixed surface of fixed plate installs the plugboard that runs through the spliced eye, and spacing hole has been seted up to the upper surface of plugboard, and fixed surface installs the U template behind the inner chamber of the switch board cabinet body, and the even fixed mounting in inner chamber upper surface of U template has three reset spring, and the common fixedly connected with of the lower extreme of three reset spring runs through the limiting plate in spacing hole. The utility model provides a power distribution device for electrical engineering and automation teaching thereof, and solves the technical problems that a heavier cabinet body is required to be lifted firstly, a punching position is selected through a preset through hole and then fixed by a bolt in the conventional hanging type power distribution cabinet, the fixing mode is troublesome, and the installation efficiency is reduced.

Description

Electrical engineering and automatic power distribution unit for teaching thereof

Technical Field

The utility model relates to the technical field of electrical engineering, in particular to electrical engineering and a power distribution device for automatic teaching of the electrical engineering.

Background

Electrical engineering is one of the core disciplines in the modern science and technology field, and is an indispensable key discipline in the high-tech electrical engineering field nowadays. For example, it is the great progress of electronic technology that has promoted the information age based on computer networks and will change the working and living modes of human beings. The prospect of electrical engineering is also promising, so that the current student employment rate has been traditionally defined as the sum of related disciplines for creating electrical and electronic systems. The area of electrical systems is a promising and challenging area. Electrical systems are said to be engineering professions because engineering challenges are involved in designing all the circuitry and clustering them into a whole. The Cyber-physics system is the most representative leading-edge circuit system and comprises the Internet of things, pervasive computing and sensors.

The hanging of current wall-hanging switch board is established and is needed lifting up earlier the heavier cabinet body usually to through the through-hole of predetermineeing the position of punching, then adopt the bolt to fix, such fixed mode is comparatively troublesome, has reduced the installation effectiveness. Therefore, it is necessary to provide a power distribution device for electrical engineering and automation teaching thereof to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a power distribution device for electrical engineering and automation teaching thereof, and solves the technical problems that a heavier cabinet body is required to be lifted firstly, a punching position is selected through a preset through hole and then fixed by a bolt in the conventional hanging type power distribution cabinet, the fixing mode is troublesome, and the installation efficiency is reduced.

In order to solve the technical problems, the power distribution device for electrical engineering and automation teaching thereof provided by the utility model comprises a power distribution cabinet body and a fixed plate, wherein an inserting hole is formed in the rear surface of the power distribution cabinet body, an inserting plate penetrating through the inserting hole is fixedly arranged on the front surface of the fixed plate, a limiting hole is formed in the upper surface of the inserting plate, a U-shaped plate is fixedly arranged on the rear surface of an inner cavity of the power distribution cabinet body, three reset springs are uniformly and fixedly arranged on the upper surface of the inner cavity of the U-shaped plate, and the lower ends of the three reset springs are jointly and fixedly connected with a limiting plate penetrating through the limiting hole.

Preferably, the limiting plate is of an L-shaped structure, and fixing columns penetrating through the U-shaped plate are symmetrically and fixedly mounted on the upper surface of the limiting plate.

Preferably, the plugboard and the fixing plate are connected to form a T-shaped structure, and four fixing holes are uniformly formed in the front surface of the fixing plate.

Preferably, the front surface of the cabinet body of the power distribution cabinet is hinged with a cabinet door, and the front surface of the cabinet door is provided with a groove.

Preferably, the top of the cabinet body of the power distribution cabinet is fixedly provided with a shielding cover, and the upper surface of the shielding cover is of an arc-shaped structure.

Preferably, the lower surface of the inner cavity of the power distribution cabinet body is respectively provided with a heat dissipation through hole and two grooves, each groove is internally provided with a clamping groove, a filter screen is arranged inside the heat dissipation through hole, baffles are symmetrically and fixedly arranged on the upper surface of the filter screen, each elastic piece clamped with the grooves is fixedly arranged on one side of each baffle, and each clamping block clamped with the clamping grooves is fixedly arranged on one side of each elastic piece.

Preferably, the clamping block and the elastic piece are of an integrally formed structure, the elastic piece is of a U-shaped structure, and the elastic piece is made of an elastic steel sheet through bending.

Compared with the related art, the power distribution device for electrical engineering and automatic teaching thereof provided by the utility model has the following beneficial effects:

1. the utility model provides an electrical engineering and a power distribution device for automatic teaching thereof, which are characterized in that a light fixed plate is fixed on a wall body, a power distribution cabinet body is connected with the fixed plate through a plug board and a plug hole, and a limiting plate is fixedly inserted into a limiting hole formed in the plug board under the elastic action of a return spring, so that the power distribution cabinet body is fixed.

2. The utility model provides an electrical engineering and a power distribution device for automatic teaching thereof, which is provided with a filter screen, can prevent dust from polluting the interior of a cabinet body of a power distribution cabinet, and can realize that a clamping block connected with the elastic element is separated from the interior of a clamping groove by extruding the elastic element to cause elastic deformation, so that the filter screen is convenient to disassemble and clean, and the heat dissipation effect is not influenced.

Drawings

Fig. 1 is a schematic structural diagram of a preferred embodiment of an electrical engineering and its power distribution device for automatic teaching according to the present invention;

FIG. 2 is a perspective view of the connection of the connector board and the fixing board of the present invention;

FIG. 3 is a schematic front view of the present invention;

FIG. 4 is an enlarged view of part A of the present invention.

Reference numbers in the figures: 1. a cabinet door; 2. a power distribution cabinet body; 3. a shielding cover; 4. a fixing plate; 5. a fixing hole; 6. a plugboard; 7. a limiting hole; 8. fixing a column; 9. a limiting plate; 10. inserting holes; 11. a filter screen; 12. a return spring; 13. a U-shaped plate; 14. a groove; 15. a clamping groove; 16. a clamping block; 17. an elastic member; 18. a baffle plate; 19. and the heat dissipation through hole.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

The first embodiment is as follows:

referring to fig. 1-4, the present invention provides a technical solution: an electrical engineering and automatic power distribution device for teaching thereof, comprising a power distribution cabinet body 2 and a fixed plate 4, wherein the rear surface of the power distribution cabinet body 2 is provided with an inserting hole 10, the front surface of the fixed plate 4 is fixedly provided with an inserting plate 6 penetrating through the inserting hole 10, the upper surface of the inserting plate 6 is provided with a limiting hole 7, the rear surface of the inner cavity of the power distribution cabinet body 2 is fixedly provided with a U-shaped plate 13, the upper surface of the inner cavity of the U-shaped plate 13 is uniformly and fixedly provided with three reset springs 12, the lower ends of the three reset springs 12 are jointly and fixedly connected with a limiting plate 9 penetrating through the limiting hole 7, the limiting plate 9 is of an L-shaped structure, the upper surface of the limiting plate 9 is symmetrically and fixedly provided with a fixing column 8 penetrating through the U-shaped plate 13, the inserting plate 6 and the fixed plate 4 are connected to form a T-shaped structure, the front surface of the fixed plate 4 is uniformly provided with four fixing holes 5, and the front surface of the power distribution cabinet body 2 is hinged with a cabinet door 1, the groove of digging has been seted up to the front surface of cabinet door 1, and the top fixed mounting of the switch board cabinet body 2 shelters from lid 3, and the upper surface that shelters from lid 3 is the arc structure.

In this embodiment, through on being fixed in the wall body with lighter fixed plate 4 earlier, and be connected the switch board cabinet body 2 with fixed plate 4 through plugboard 6 and spliced eye 10, simultaneously under reset spring 12's elastic force effect, realize limiting plate 9 and insert admittedly in spacing 7 insides that plugboard 6 was seted up, thereby it is fixed with switch board cabinet body 2, the hanging of having solved current wall-hanging switch board is established and is needed earlier to lift up heavier cabinet body, and through the through-hole of predetermineeing good position of punching, then adopt the bolt to fix, such fixed mode is comparatively troublesome, the problem of installation effectiveness has been reduced.

Example two:

referring to fig. 1-4, on the basis of the first embodiment, the present invention provides a technical solution: heat dissipation through-hole 19 and two recesses 14 have been seted up respectively to the inner chamber lower surface of switch board cabinet body 2, card solid groove 15 has all been seted up to every recess 14's inboard, heat dissipation through-hole 19's inside is provided with filter screen 11, filter screen 11's last surface symmetry fixed mounting has baffle 18, the equal fixed mounting in one side of every baffle 18 has the elastic component 17 with recess 14 block, one side fixed mounting of elastic component 17 has the card piece 16 with card solid groove 15 block, card piece 16 and elastic component 17 are the integrated into one piece structure, elastic component 17 is "U" type structure, and elastic component 17 is buckled by the elastic steel sheet and is made.

In this embodiment, be provided with filter screen 11, can avoid the inside of dust pollution switch board cabinet body 2, simultaneously through extrusion elastic component 17, make it take place elastic deformation, realize the inside that the card solid piece 16 of being connected drops card solid groove 15 to conveniently dismantle filter screen 11 and clean, can not influence the radiating effect.

The working principle of the power distribution device for electrical engineering and automatic teaching thereof provided by the utility model is as follows:

during the installation, at first adopt the bolt to pass through fixed orifices 5 with fixed plate 4 be fixed in the wall body on, then realize being connected with fixed plate 4 through plugboard 6 and spliced eye 10 with the switch board cabinet body 2, at this moment under reset spring 12's elasticity effect, make limiting plate 9 insert admittedly in the spacing hole 7 that plugboard 6 seted up inside to be fixed in the switch board cabinet body 2 on the wall body. When the filter screen 11 needs to be detached, you open the cabinet door 1, then squeeze the elastic piece 17 to make it elastically deform, so that the clamping block 16 connected with the elastic piece falls off the clamping groove 15 to obtain the inside, and finally take out the filter screen 11 from the inside of the heat dissipation through hole 19, and the elastic piece 17 and the clamping block 16 connected with the filter screen are separated from the inside of the groove 14.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an electrical engineering and distribution device is used in automatic teaching thereof, includes switch board cabinet body (2) and fixed plate (4), its characterized in that: spliced eye (10) have been seted up to the rear surface of the switch board cabinet body (2), the preceding fixed surface of fixed plate (4) installs plugboard (6) that runs through spliced eye (10), spacing hole (7) have been seted up to the upper surface of plugboard (6), the inner chamber rear surface fixed mounting of the switch board cabinet body (2) has U template (13), the even fixed mounting in inner chamber upper surface of U template (13) has three reset spring (12), and is three the common fixedly connected with of lower extreme of reset spring (12) runs through limiting plate (9) of spacing hole (7).

2. The electrical engineering and the automatic power distribution device for teaching thereof as claimed in claim 1, wherein the limiting plate (9) is of an "L" shape, and the upper surface of the limiting plate (9) is symmetrically and fixedly provided with fixing columns (8) penetrating through the U-shaped plate (13).

3. The power distribution device for electrical engineering and automatic teaching thereof according to claim 1, wherein the connection between the plug board (6) and the fixing board (4) forms a T-shaped structure, and four fixing holes (5) are uniformly formed on the front surface of the fixing board (4).

4. The power distribution device for electrical engineering and automation teaching thereof according to claim 1, characterized in that the front surface of the cabinet body (2) of the power distribution cabinet is hinged with a cabinet door (1), and the front surface of the cabinet door (1) is provided with a groove.

5. The power distribution device for electrical engineering and automation teaching thereof according to claim 1, wherein a shielding cover (3) is fixedly installed at the top of the cabinet body (2) of the power distribution cabinet, and the upper surface of the shielding cover (3) is of an arc structure.

6. The power distribution device for electrical engineering and automation teaching thereof according to claim 1, wherein a heat dissipation through hole (19) and two grooves (14) are respectively formed in the lower surface of the inner cavity of the power distribution cabinet body (2), a clamping groove (15) is formed in the inner side of each groove (14), a filter screen (11) is arranged inside each heat dissipation through hole (19), baffles (18) are symmetrically and fixedly installed on the upper surface of each filter screen (11), an elastic piece (17) clamped with the grooves (14) is fixedly installed on one side of each baffle (18), and a clamping block (16) clamped with the clamping groove (15) is fixedly installed on one side of each elastic piece (17).

7. The power distribution device for electrical engineering and automation teaching thereof according to claim 6, wherein the clamping block (16) and the elastic member (17) are of an integrally formed structure, the elastic member (17) is of a U-shaped structure, and the elastic member (17) is made by bending an elastic steel sheet.