CN218368954U - Anticorrosive insulating neodymium iron boron magnet - Google Patents

Abstract

The application discloses anticorrosive insulating neodymium iron boron magnet relates to the relevant technical field of neodymium iron boron magnet, include: the neodymium iron boron magnet box comprises a box body, wherein a box cover is hinged to one end of the box body, a placing groove is formed in the box body, a neodymium iron boron magnet body is arranged in the placing groove, and a limiting mechanism is arranged between the box body and the neodymium iron boron magnet body; the two sides of the box body are symmetrically provided with slide rails, the limiting mechanism comprises limiting blocks which are arranged inside the slide rails in a sliding mode, the limiting blocks and the neodymium iron boron magnet body are arranged in a clamping mode, compression springs are arranged inside the slide rails, two ends of each compression spring are fixedly connected with the limiting blocks and the box body respectively, and the tops of the limiting blocks are fixedly provided with control blocks; this application can increase the box body and to the protection effect of neodymium iron boron magnet body, carry out the anticorrosive setting of insulating to neodymium iron boron magnet body simultaneously.

Description

Anticorrosive insulating neodymium iron boron magnet

Technical Field

The application relates to the technical field of neodymium iron boron magnet correlation, in particular to an anticorrosive insulating neodymium iron boron magnet.

Background

Neodymium iron boron, also known as neodymium iron boron magnet, is a tetragonal crystal formed of neodymium, iron, and boron. This magnet is a permanent magnet that is second only to absolute zero holmium magnets in magnetism today and is also the most commonly used rare earth magnet. Neodymium iron boron magnets are widely used in electronic products such as hard disks, mobile phones, earphones, and battery powered tools.

Wherein, when transportation is being preserved at neodymium iron boron magnetism iron, owing to preserve neodymium iron boron magnetism iron's box body lacks fixed establishment for neodymium iron boron magnetism iron can produce great rocking in the transportation, thereby with the inside striking that takes place of box body, and then causes the damage to neodymium iron boron magnetism iron.

SUMMERY OF THE UTILITY MODEL

In order to reduce the large shaking of the neodymium iron boron magnet during storage and transportation, the problem of damage is caused to neodymium iron boron magnetism iron boron easily, and this application provides an anticorrosive insulating neodymium iron boron magnetism iron boron.

The application provides an anticorrosive insulating neodymium iron boron magnet adopts following technical scheme:

an anti-corrosion insulated neodymium iron boron magnet, comprising:

the neodymium iron boron magnet box comprises a box body, wherein a box cover is hinged to one end of the box body, a placing groove is formed in the box body, a neodymium iron boron magnet body is arranged in the placing groove, and a limiting mechanism is arranged between the box body and the neodymium iron boron magnet body;

the slide rail has been seted up to the bilateral symmetry of box body, stop gear sets up the stopper inside the slide rail including sliding, just the joint sets up between stopper and the neodymium iron boron magnetism body, the inside of slide rail is provided with compression spring, compression spring's both ends respectively with stopper and box body fixed connection, the fixed control block that is provided with in top of stopper.

By adopting the technical scheme: the compression spring who sets up carries out elastic drive to the stopper, makes the stopper carry on spacingly to neodymium iron boron magnetism body top to effectively fix neodymium iron boron magnetism body in the box body, reduce the neodymium iron boron magnetism body and take place the possibility of rocking in the transportation, and then effectively reduce the circumstances that neodymium iron boron magnetism body took place to damage.

Optionally, a groove is formed in the middle of the box body, a separation net is fixedly arranged at the opening of the groove, and a drying agent is filled in the groove.

By adopting the technical scheme: the drying agent is arranged to dry the air in the box body, so that the corrosion of water and moisture to the neodymium iron boron magnet body is reduced.

Optionally, sliding grooves are formed in four sides of the inside of the box body, and buffering mechanisms are arranged inside the sliding grooves.

By adopting the technical scheme: the buffer mechanism is placed through the arranged sliding groove.

Optionally, buffer gear sets up in the inside buffer block of spout including sliding, one side that the buffer block is close to the neodymium iron boron magnet body is wrapped up in the rubber pad, the inside of spout is provided with buffer spring, buffer spring's both ends respectively with between buffer block and the box body fixed connection.

By adopting the technical scheme: carry out elastic support to the buffer block through the buffer spring who sets up, make the buffer block carry out elastic support to the neodymium iron boron magnetism body, carry out the elasticity protection to the neodymium iron boron magnetism body.

Optionally, an insulating rubber layer is pasted inside the box body, and an electroplated layer covers outside the box body.

By adopting the technical scheme: the box body is insulated through the insulating rubber layer, and the box body has high corrosion resistance in a high-temperature and humid environment through the arranged electroplated layer.

Optionally, one side that the lid is close to the box body is provided with sealed the pad, sealed pad shape is the rectangle, and sealed pad is sealed the pad of rubber packing, sealed thickness of filling up is greater than the clearance between neodymium iron boron magnet body top and the box body top.

By adopting the technical scheme: the sealing performance between the box cover and the box body can be improved through the arranged sealing gasket.

Compared with the prior art, the beneficial effect of this application is:

1. in the application, the limiting block is used for limiting and clamping the neodymium iron boron magnet body through the mutual matching of the compression spring and the limiting block; through the mutual matching of the buffer spring, the buffer block and the rubber pad, the abrasion to the neodymium iron boron magnet body can be reduced, and the protection effect of the box body on the neodymium iron boron magnet body is increased;

2. in this application, carry out the drying through the drier to the inside air of box body, reduce the existence of water moisture to the reduction is to the corruption of neodymium iron boron magnet body, carries out the insulating setting through insulating rubber layer to the inside neodymium iron boron magnet body of box body, can make the box body have higher corrosion resistance in the humid environment of high temperature through the plating layer.

Drawings

FIG. 1 is a schematic perspective view of the present application;

FIG. 2 is a schematic cross-sectional view of the cartridge of the present application;

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 1;

fig. 4 is a schematic diagram of the internal structure of the cartridge in the present application.

Description of the reference numerals: 1. a box body; 11. an insulating rubber layer; 12. electroplating layer; 2. a box cover; 21. a gasket; 3. a placing groove; 4. a neodymium iron boron magnet body; 5. a limiting mechanism; 51. a slide rail; 52. a limiting block; 53. a compression spring; 54. a control block; 6. a groove; 7. separating the net; 8. a desiccant; 9. a chute; 10. a buffer mechanism; 101. a buffer block; 102. a rubber pad; 103. a buffer spring.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

The present application provides the following technical solutions, please refer to fig. 1 and fig. 2, the anti-corrosion insulated ndfeb magnet includes: the box body 1 that supports is carried out wholly, wherein the inside of box body 1 is posted and is had insulating rubber layer 11, the outside of box body 1 covers there is plating layer 12, insulating rubber layer 11 through setting up can be to 1 inside insulating settings of box body, plating layer 12 through setting up can make box body 1 have higher corrosion resistance in the humid environment of high temperature, the articulated lid 2 that is provided with of one end of box body 1, one side that lid 2 is close to box body 1 is provided with sealed the pad 21, sealed pad 21 shape is the rectangle, and sealed pad 21 is rubber packing pad, sealed setting between lid 2 and the box body 1 can be made through the sealed pad 21 that sets up.

Please refer to fig. 1, a placing groove 3 is provided inside the box body 1, a ndfeb magnet body 4 is provided inside the placing groove 3, the ndfeb magnet body 4 is placed in a limiting manner through the placing groove 3, the thickness of the sealing gasket 21 is larger than the gap between the upper side of the ndfeb magnet body 4 and the upper side of the box body 1, and the sealing gasket 21 can compress the ndfeb magnet body 4 when the box cover 2 is closed, so as to prevent looseness as much as possible.

Please refer to fig. 1 and fig. 3, meanwhile, in order to further limit the inside neodymium iron boron magnet body 4 of the box body 1, a limiting mechanism 5 is arranged between the box body 1 and the neodymium iron boron magnet body 4, slide rails 51 are symmetrically arranged on two sides of the box body 1, the limiting mechanism 5 includes a limiting block 52 slidably arranged inside the slide rails 51, and the limiting block 52 and the neodymium iron boron magnet body 4 are clamped, the limiting block 52 is slidably supported by the arranged slide rails 51, the top of the neodymium iron boron magnet body 4 is abutted and limited by the arranged limiting block 52, a compression spring 53 is arranged inside the slide rails 51, two ends of the compression spring 53 are respectively fixedly connected with the limiting block 52 and the box body 1, the limiting block 52 is elastically supported by the arranged compression spring 53, the limiting block 52 slides towards the direction of the neodymium iron boron magnet body 4, and is clamped to the neodymium iron boron magnet body 4, a control block 54 is fixedly arranged on the top of the limiting block 52, the limiting block 52 is slidably controlled by the arranged control block 54, and the neodymium iron boron magnet body 4 can be conveniently taken and placed.

Referring to fig. 3 and 4, a groove 6 is formed in the middle of the box body 1, a separation net 7 is fixedly arranged at an opening of the groove 6, a drying agent 8 is filled in the groove 6, the drying agent 8 is placed through the groove 6, the drying agent 8 is limited through the separation net 7, loss of the drying agent 8 is reduced, the drying agent 8 can dry air inside the box body 1, existence of moisture is reduced, and corrosion to the neodymium iron boron magnet body 4 is reduced.

Please refer to fig. 2, in order to protect the ndfeb magnet body 4 of the box body 1, reduce the damage caused by the collision between the ndfeb magnet body 4 and the box body 1, the sliding grooves 9 have been all opened on four sides of the inside of the box body 1, the sliding grooves 9 are located below the sliding rails 51, the inside of the sliding grooves 9 is all provided with the buffer mechanism 10, the buffer mechanism 10 includes the buffer block 101 slidably disposed inside the sliding grooves 9, the buffer block 101 slides spacing through the sliding grooves 9, one side of the buffer block 101 close to the ndfeb magnet body 4 is wrapped with the rubber pad 102, the inside of the sliding grooves 9 is provided with the buffer spring 103, two ends of the buffer spring 103 are respectively fixedly connected with the buffer block 101 and the box body 1, the buffer block 101 is elastically supported through the buffer spring 103, the buffer block 101 is elastically supported on the ndfeb magnet body 4, and the abrasion caused to the ndfeb magnet body 4 can be reduced through the rubber pad 102.

The implementation principle of the embodiment of the application is as follows:

when the neodymium iron boron magnet is used, the limiting block 52 is elastically supported through the compression spring 53, so that the limiting block 52 abuts against and limits the top of the neodymium iron boron magnet body 4; carry out elastic support through buffer spring 103 to buffer block 101, make buffer block 101 carry out elasticity to neodymium iron boron magnet body 4 spacing to reduce the wearing and tearing that cause neodymium iron boron magnet body 4 through rubber pad 102, increase box body 1 to neodymium iron boron magnet body 4's protection effect.

Carry out the drying to the inside air of box body 1 through drier 8, reduce the existence of water moisture to the reduction is to neodymium iron boron magnet body 4's corruption, carries out insulating setting to the neodymium iron boron magnet body 4 of box body 1 inside through insulating rubber layer 11, can make box body 1 have higher corrosion resistance in the moist environment of high temperature through plating layer 12.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims (6)

1. An anticorrosive insulating neodymium iron boron magnet, its characterized in that includes:

the magnetic iron-boron magnetic box comprises a box body (1), wherein a box cover (2) is hinged to one end of the box body (1), a placing groove (3) is formed in the box body (1), an iron-boron magnet body (4) is arranged in the placing groove (3), and a limiting mechanism (5) is arranged between the box body (1) and the iron-boron magnet body (4);

the two sides of the box body (1) are symmetrically provided with sliding rails (51), the limiting mechanism (5) comprises a limiting block (52) which is arranged in the sliding rails (51) in a sliding mode, the limiting block (52) and the neodymium iron boron magnet body (4) are arranged in a clamping mode, a compression spring (53) is arranged in the sliding rails (51), two ends of the compression spring (53) are fixedly connected with the limiting block (52) and the box body (1) respectively, and a control block (54) is fixedly arranged at the top of the limiting block (52);

four sides of the interior of the box body (1) are provided with sliding grooves (9), and the interior of each sliding groove (9) is provided with a buffer mechanism (10);

buffer gear (10) set up in inside buffer block (101) of spout (9) including sliding, one side that buffer block (101) are close to neodymium iron boron magnet body (4) is wrapped up in rubber pad (102), the inside of spout (9) is provided with buffer spring (103), the both ends of buffer spring (103) respectively with buffer block (101) and box body (1) fixed connection.

2. The anti-corrosion insulated neodymium iron boron magnet according to claim 1, characterized in that: the box body (1) is provided with a groove (6) in the middle, a separation net (7) is fixedly arranged at the opening of the groove (6), and a drying agent (8) is filled in the groove (6).

3. An anti-corrosion insulated neodymium iron boron magnet according to claim 1, characterized in that: an insulating rubber layer (11) is pasted inside the box body (1), and an electroplated layer (12) covers the outside of the box body (1).

4. An anti-corrosion insulated neodymium iron boron magnet according to claim 1, characterized in that: one side of the box cover (2) close to the box body (1) is provided with a sealing gasket (21).

5. An anti-corrosion insulated neodymium iron boron magnet according to claim 4, characterized in that: the shape of the sealing gasket (21) is rectangular, and the sealing gasket (21) is a rubber sealing gasket.

6. An anti-corrosion insulated neodymium iron boron magnet according to claim 5, characterized in that: the thickness of sealed pad (21) is greater than the clearance between neodymium iron boron magnetism body (4) top and box body (1) top.

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