CN216212640U

CN216212640U - Novel discharging electromagnet device

Info

Publication number: CN216212640U
Application number: CN202122750407.4U
Authority: CN
Inventors: 秦秋石
Original assignee: Hengshichuan Hangzhou Technology Co ltd
Current assignee: Hengshichuan Hangzhou Technology Co ltd
Priority date: 2021-11-10
Filing date: 2021-11-10
Publication date: 2022-04-05
Anticipated expiration: 2031-11-10

Abstract

The utility model discloses a novel discharge electromagnet device, which comprises a shell, wherein a front cover is arranged at the front end of the shell, a top cover is arranged at the top end of the shell, a binding post in sliding connection is arranged in the middle of the top cover, a limiting plate is fixedly connected to the upper part of the binding post, a spring I is sleeved at the position, between the top cover and the limiting plate, of the binding post, two ends of the top cover are arranged in an L shape, fastening bolts are arranged at two ends of the top cover and are perpendicular to the shell, a nut is fixedly connected to the outer wall of the shell corresponding to the fastening bolts, and a limiting structure is arranged at the position, of the front cover, in the utility model, an electromagnet is sucked up under a high-voltage power-on state, the spring I returns to the original position and is conducted after power failure, when the front cover is arranged, the front cover is inserted into a support, under the action of a spring II, the limiting block is inserted into an upper jack, the opening of the shell is blocked by the front cover, the limiting block is pulled, a sliding rod is separated from the upper jack, the front cover is pulled upwards, and the slide rod is inserted into the lower insertion hole, so that the interior of the shell is convenient to overhaul.

Description

Novel discharging electromagnet device

Technical Field

The utility model relates to the technical field of electromagnets, in particular to a novel discharging electromagnet device.

Background

An electromagnet is a device that is energized to produce an electromagnet. The core is wound with an electrically conductive winding adapted to its power, and the coil, which is energized with electric current, is magnetic like a magnet, which is also called an electromagnet. It is usually made in the shape of a bar or a shoe to make the core easier to magnetize. In addition, in order to immediately demagnetize the electromagnet when the electromagnet is powered off, the electromagnet is usually made of soft iron or silicon steel materials with fast demagnetization. When the electromagnet is electrified, the electromagnet has magnetism, and the magnetism disappears along with the electrification after the electromagnet is powered off. The electromagnet has wide application in daily life, and the power of the generator is greatly improved due to the utility model of the electromagnet.

Chinese patent discloses a novel electromagnet (grant publication No. CN206401125U), which can solve the problem of magnetic leakage, but the electromagnet is inconvenient to detach and install. Accordingly, a person skilled in the art has provided a novel discharge electromagnet apparatus to solve the problems set forth in the above background art.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a novel discharging electromagnet device which comprises a shell, wherein a front cover is arranged at the front end of the shell, a top cover is arranged at the top end of the shell, a connecting terminal in sliding connection is arranged in the middle of the top cover, a limiting plate is fixedly connected to the upper portion of the connecting terminal, a first spring is sleeved at the position, located between the top cover and the limiting plate, of the connecting terminal, two ends of the top cover are arranged to be L-shaped, fastening bolts are arranged at two ends of the top cover and are perpendicular to the shell, nuts are fixedly connected to the outer wall of the shell corresponding to the fastening bolts, a limiting structure is arranged at the position, located on the front cover, of the shell, a fixing plate is symmetrically arranged at the bottom end of the shell, a strip-shaped hole is formed in the fixing plate, and a cooling fan is arranged at the rear end of the shell.

Preferably: the shell is provided with a clamping groove corresponding to the top cover, and the lower part of the front cover is provided with a groove.

Preferably: the limiting structure comprises a support, the support is fixedly connected with the outer wall of the shell, and the support is arranged in a C shape.

Preferably: the support is located protecgulum front end department and installs the slide bar that runs through, slide bar swing joint support.

Preferably: one end of the sliding rod, which is far away from the front cover, is fixedly connected with a limiting block, and a second spring is sleeved at the position, which is located between the support and the limiting block, of the sliding rod.

Preferably: one end of the second spring is fixedly connected with the support, and the other end of the second spring is fixedly connected with the limiting block.

Preferably: the front cover is provided with an upper jack corresponding to the slide bar, and the lower part of the front cover is provided with lower jacks at the two sides of the groove.

The utility model has the technical effects and advantages that:

1. according to the utility model, the electromagnet is sucked up under a high-voltage power-on state, the spring I is restored and conducted after power failure, the front cover is inserted into the support when being installed, the limiting block is inserted into the upper jack under the action of the spring II, the opening of the shell is blocked by the front cover, the limiting block is pulled, the sliding rod is separated from the upper jack, the front cover is pulled upwards, and then the sliding rod is inserted into the lower jack, so that the interior of the shell is convenient to overhaul.

2. According to the electromagnet device, when the top cover is installed, the top cover is embedded into the clamping groove, the fastening bolt is screwed, and the fastening bolt is connected with the nut, so that the top cover and the shell are fixed.

Drawings

Fig. 1 is a schematic structural diagram of a novel discharge electromagnet device provided in an embodiment of the present application;

fig. 2 is a schematic diagram of an internal structure of a housing in the novel discharge electromagnet device provided in the embodiment of the present application;

fig. 3 is a schematic structural diagram of a front cover in the novel discharge electromagnet device provided by the embodiment of the present application;

fig. 4 is an enlarged schematic view of a structure at a in fig. 3 in a novel discharge electromagnet device provided in an embodiment of the present application;

in the figure: 1. the novel heat dissipation device comprises a shell, 101, a clamping groove, 2, a front cover, 201, a groove, 202, a lower insertion hole, 203, an upper insertion hole, 3, a top cover, 4, a binding post, 5, a limiting plate, 6, a first spring, 7, a fastening bolt, 701, a nut, 8, a limiting structure, 9, a fixing plate, 901, a strip-shaped hole, 10, a cooling fan, 11, a support, 12, a sliding rod, 13, a limiting block, 14 and a second spring.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments. The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.

Please refer to fig. 1-2, a novel discharging electromagnet device is provided in the present embodiment, which comprises a housing 1, a front cover 2 is disposed at the front end of the housing 1, a top cover 3 is disposed at the top end of the housing 1, a sliding connection terminal 4 is disposed at the middle of the top cover 3, a limiting plate 5 is fixedly connected to the upper portion of the terminal 4, a first spring 6 is sleeved between the terminal 4 and the limiting plate 5, two ends of the top cover 3 are set to L-shaped, fastening bolts 7 are installed at two ends of the top cover 3, the fastening bolts 7 are perpendicular to the housing 1, a nut 701 is fixedly connected to the outer wall of the housing 1 corresponding to the fastening bolts 7, a limiting structure 8 is installed at the position of the housing 1 located at the front cover 2, a fixing plate 9 is symmetrically disposed at the bottom end of the housing 1, a strip-shaped hole 901 is formed in the fixing plate 9, and a cooling fan 10 is installed at the rear end of the housing 1.

Referring to fig. 3 to 4, the housing 1 has a slot 101 corresponding to the top cover 3, the lower portion of the front cover 2 has a groove 201, the lower portion of the front cover 2 is located at two sides of the groove 201 and has a lower insertion hole 202, the limiting structure 8 includes a bracket 11, the bracket 11 is fixedly connected to the outer wall of the housing 1, the bracket 11 is C-shaped, the bracket 11 is located at the front end of the front cover 2 and has a through slide bar 12, the slide bar 12 is movably connected to the bracket 11, the slide bar 12 is far away from one end of the front cover 2 and is fixedly connected to a limiting block 13, the slide bar 12 is located between the bracket 11 and the limiting block 13 and is sleeved with a second spring 14, one end of the second spring 14 is fixedly connected to the bracket 11, the other end of the second spring 14 is fixedly connected to the limiting block 13, and the front cover 2 has an upper insertion hole 203 corresponding to the slide bar 12.

The working principle of the utility model is as follows:

when the electromagnetic device is used, the electromagnet is sucked up under a high-voltage power-on state, the first spring 6 is reset and conducted after power failure, the front cover 2 is inserted into the support 11 when the front cover 2 is installed, the limiting block 13 is inserted into the upper jack 203 under the action of the second spring 14, the opening of the shell 1 is blocked by the front cover 2, the limiting block 13 is pulled, the sliding rod 12 is separated from the upper jack 203, the front cover 2 is pulled upwards, the sliding rod 12 is inserted into the lower jack 202, the interior of the shell 1 is convenient to overhaul, the top cover 3 is embedded into the clamping groove 101 when the top cover 3 is installed, the fastening bolt 7 is screwed, the fastening bolt 7 is connected with the nut 701, the top cover 3 is fixed with the shell 1, the electromagnetic device is simple in structure and convenient to install and maintain.

It is to be understood that the described embodiments are merely a few embodiments of the utility model, and not all embodiments. All other embodiments, which can be derived by one of ordinary skill in the art and related arts based on the embodiments of the present invention without any creative effort, shall fall within the protection scope of the present invention. Structures, devices, and methods of operation not specifically described or illustrated herein are generally practiced in the art without specific recitation or limitation.

Claims

1. The novel discharging electromagnet device comprises a shell (1) and is characterized in that a front cover (2) is arranged at the front end of the shell (1), a top cover (3) is arranged at the top end of the shell (1), a binding post (4) in sliding connection is installed in the middle of the top cover (3), a limiting plate (5) is fixedly connected to the upper portion of the binding post (4), a first spring (6) is sleeved between the top cover (3) and the limiting plate (5) and is arranged at the position of the binding post (4), L-shaped ends of the top cover (3) are arranged into L-shaped shapes, fastening bolts (7) are installed at two ends of the top cover (3), the fastening bolts (7) are perpendicular to the shell (1), nuts (701) are fixedly connected to the outer wall of the shell (1) corresponding to the fastening bolts (7), a limiting structure (8) is installed at the position of the shell (1) on the front cover (2), a fixing plate (9) is symmetrically arranged at the bottom end of the shell (1), a strip-shaped hole (901) is formed in the fixing plate (9), a cooling fan (10) is installed at the rear end of the shell (1).

2. A novel discharging electromagnet device according to claim 1, characterized in that the housing (1) is provided with a clamping groove (101) corresponding to the top cover (3), and the lower part of the front cover (2) is provided with a groove (201).

3. A novel discharge electromagnet device according to claim 1, characterized in that the limiting structure (8) comprises a bracket (11), the bracket (11) is fixedly connected with the outer wall of the housing (1), and the bracket (11) is arranged in a C shape.

4. A novel discharge electromagnet device according to claim 3, characterized in that the said bracket (11) is provided with a through slide rod (12) at the front end of the front cover (2), the slide rod (12) is movably connected with the bracket (11).

5. A novel discharge electromagnet device according to claim 4, characterized in that one end of the sliding rod (12) far away from the front cover (2) is fixedly connected with a limiting block (13), and a second spring (14) is sleeved on the sliding rod (12) between the bracket (11) and the limiting block (13).

6. A novel discharge electromagnet device according to claim 5, characterized in that one end of the second spring (14) is fixedly connected with the bracket (11), and the other end of the second spring (14) is fixedly connected with the limiting block (13).

7. A novel discharge electromagnet device according to claim 1, characterized in that the front cover (2) is provided with an upper insertion hole (203) corresponding to the sliding rod (12), and the lower part of the front cover (2) is provided with a lower insertion hole (202) at the two sides of the groove (201).