Protective transportation device for nano magnetic cores

Abstract

The utility model relates to the field of nanometer magnetic cores, in particular to a nanometer magnetic core protection transportation device which comprises a base, a box body is arranged on the surface of the base, and a cover plate is movably connected to the surface of the box body through a rotating shaft. Through a vertical air bag arranged in the protection storage assembly, the inner ring of the magnetic core can be limited through expansion of the vertical air bag after inflation, through eight first air bags arranged in an annular array, the magnetic core can be extruded and limited from all directions after inflation, and the stability of the magnetic core during transportation is improved; by means of a compensation pipe, a compensation shell, a piston and a spring in the protection storage assembly, in the magnetic core transportation process, if the magnetic core swings and extrudes a first air bag or a vertical air bag due to bumping on the road, an extruded air source is buffered and compensated, and the situation that the first air bag, the vertical air bag or a pipeline is damaged due to too large air pressure is prevented; and the air pressure is kept in a controllable range.

Description

Technical Field

[0001] The utility model relates to the field of nano magnetic cores, in particular to a protective transportation device for nano magnetic cores. Background Art

[0002] Nanocores are magnetic components made of nanoscale materials, boasting excellent magnetic properties and a compact size. They exhibit low losses and high efficiency in high-frequency applications and are widely used in inductors, transformers, and other electronic devices. They effectively reduce hysteresis and eddy current losses, improving overall energy efficiency. With technological advancements, nanocores are becoming increasingly important in modern electronics, promoting the miniaturization and performance of devices and becoming a key material for the next generation of electronic devices.

[0003] After searching, the Chinese patent "A magnetic core transportation device with a protective mechanism" authorization announcement number is "CN216762877U". The utility model discloses a magnetic core transportation device with a protective mechanism, including a transportation box and a box cover, the box cover is sleeved on the top of the transportation box, and a second groove is opened at the bottom of the transportation box, and a valve is provided on the inner top wall of the second groove. The valve extends to one end of the interior of the transportation box and is connected to a plurality of air ducts, and the interior of the transportation box is provided with an X-axis partition and a Y-axis partition. The beneficial effect achieved by the utility model is: by arranging cross-X-axis partitions and Y-axis partitions inside the transportation box, the X-axis partitions and Y-axis partitions can divide the cavity in the transportation box into four equal parts, and air bags are provided on the inner walls around each cavity. After inflation, the air bags can effectively wrap the magnetic cores placed in the transportation box, thereby effectively preventing the magnetic cores from being worn due to bumps during transportation.

[0004] Although the above-mentioned magnetic core transportation device is provided with airbags on four sides of the inner wall of the box, which can squeeze the gas on the magnetic core to achieve a protective effect, the airbags are provided on four sides. The edge parts of the airbags are easy to conflict with each other after the gas is injected to a certain amount, which may cause the expansion size of the airbags to be limited. Therefore, for some magnetic cores with smaller diameters, the airbags may not be able to completely adhere to the surface of the magnetic core, thereby reducing the protective effect. At the same time, during transportation, if there is a bumpy road section, the magnetic core will swing in the box with the bumps of the box, and then squeeze the airbag, resulting in a one-way output of gas. The valve is closed again after the gas is injected. Therefore, this back and forth movement can easily cause the pipeline or airbag to rupture due to excessive air pressure.

[0005] Therefore, a protective transportation device for nanomagnetic cores is proposed to solve the above problems. Utility Model Content

[0006] The purpose of the present invention is to provide a protective transportation device for nano-magnetic cores in order to solve the above problems, thereby improving the problem that the protective function of traditional nano-magnetic cores has disadvantages during transportation.

[0007] The utility model achieves the above-mentioned object through the following technical solutions: a protective transportation device for nano-magnetic cores, comprising: a base, a box body provided on the surface of the base, a cover plate movably connected to the surface of the box body via a rotating shaft, an inner cavity of the box body provided with two partitions, the two partitions being arranged in a cross shape, and the two partitions dividing the space inside the box body into four parts;

[0008] A protective storage component, wherein the protective storage component is arranged in the inner cavity of the box;

[0009] Among them, the protective storage component includes a protective shell arranged in the inner cavity of the box, the inner cavity of the protective shell is provided with a through opening, the through opening is bonded to a first airbag, the inner cavity of the protective shell is provided with a placement rack, the inner cavity of the protective shell is provided with a vertical airbag, the vertical airbag is located at the center axis of the inner cavity of the protective shell, the number of the protective shells is four, and the air inlet ends of the four protective shells are connected by an air inlet pipe, the air inlet pipe is located in the inner cavity of the base, the air inlet end of the air inlet pipe passes through to the outside of the base and is connected to a valve.

[0010] Preferably, the first airbag is arranged in a vertical elliptical shape, and eight first airbags are arranged in a circular array with the center point of the protective shell as the axis. By arranging eight first airbags, the magnetic core can be squeezed from all directions to achieve the effect of firmly positioning the magnetic core.

[0011] Preferably, the protective shell is hollow, and the first airbag and the vertical airbag are both connected to the protective shell.

[0012] Preferably, the inner cavity of the vertical airbag is provided with a vertical pole, and the side of the vertical pole close to the inner wall of the protective shell is fixedly connected to the inner wall of the protective shell. The air inlet of the vertical airbag is located near the vertical pole. The vertical pole cooperates with the vertical airbag to expand and squeeze the inner ring of the magnetic core to prevent the magnetic core from displacement.

[0013] Preferably, a compensation tube is connected between the inner cavities of each two protective shells, the air inlet end of the compensation tube passes through the outside of the base and is connected to the compensation shell, and the side of the compensation shell close to the box body is fixedly connected to the box body. Through the compensation tube and the compensation shell, the gas discharged after the first airbag and the vertical airbag are squeezed can be collected and compensated, so that the air pressure is kept within a controllable range.

[0014] Preferably, the inner cavity of the compensation shell is provided with a piston, the surface of the piston is fixedly connected to a spring, and the side of the spring close to the inner wall of the compensation shell is fixedly connected to the inner wall of the compensation shell. The air pressure can be buffered and compensated through the piston and the spring.

[0015] Preferably, the surfaces of the two partitions are provided with sockets, the orientations of the two sockets are set in opposite directions, and the inner cavities of the two sockets are clamped with each other. By setting the sockets, the two partitions can be arranged in a cross shape, thereby improving the space utilization rate in the box.

[0016] The beneficial effects of the utility model are:

[0017] 1. The vertical airbags provided in the protective storage assembly can limit the inner ring of the magnetic core by expanding after inflation. The eight first airbags arranged in a ring array can squeeze and limit the magnetic core from all directions after inflation, thereby improving the stability of the magnetic core during transportation;

[0018] 2. By protecting the compensation tube, compensation shell, piston and spring in the storage assembly, if the road is bumpy during the transportation of the magnetic core and the magnetic core swings and squeezes the first airbag or the vertical airbag, the squeezed air source can be buffered and compensated to prevent excessive air pressure from causing damage to the first airbag, the vertical airbag or the pipeline, so that the air pressure is kept within a controllable range. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a structural diagram of the utility model;

[0020] Figure 2 This is a schematic diagram of the internal structure of the box of the present utility model;

[0021] Figure 3 This is a schematic diagram of the internal structure of the protective shell of the present utility model;

[0022] Figure 4 This is a structural diagram of the partition and the socket of the utility model;

[0023] Figure 5 This is a schematic diagram of the internal pipeline structure of the base of the utility model.

[0024] In the figure: 1. Base; 2. Box body; 3. Cover; 4. Protective storage assembly; 401. Protective shell; 402. First airbag; 403. Placement rack; 404. Vertical pole; 405. Vertical airbag; 406. Inlet pipe; 407. Valve; 408. Compensating pipe; 409. Compensating shell; 410. Piston; 411. Spring; 5. Partition; 6. Socket. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0026] When implementing: Figure 1-5 As shown, a protective transportation device for nano-magnetic cores includes: a base 1, a box 2 is provided on the surface of the base 1, a cover 3 is movably connected to the surface of the box 2 via a rotating shaft, the inner cavity of the box 2 is provided with two partitions 5, the two partitions 5 are arranged in a cross shape, and the two partitions 5 divide the space inside the box 2 into four parts; a protective storage component 4, the protective storage component 4 is arranged in the inner cavity of the box 2;

[0027] After the magnetic cores are packed, the staff uses an external air pump and an air inlet pipe 406 to fill the protective shell 401, the first airbag 402, and the vertical airbag 405 with air. Then, the staff needs to close the valve 407 and check whether there is any gas leakage in each pipe and airbag to avoid the problem of the magnetic core protection effect being affected by the bumpy road.

[0028] like Figure 2 、 Figure 3 and Figure 5 As shown, the protective storage assembly 4 includes a protective shell 401 arranged in the inner cavity of the box body 2, the inner cavity of the protective shell 401 is provided with a through opening, the through opening is bonded with a first airbag 402, the inner cavity of the protective shell 401 is provided with a placement rack 403, the inner cavity of the protective shell 401 is provided with a vertical airbag 405, the vertical airbag 405 is located at the center axis of the inner cavity of the protective shell 401, the number of protective shells 401 is four, and the air inlet ends of the four protective shells 401 are connected with an air inlet pipe 406, the air inlet pipe 406 is located in the inner cavity of the base 1, and the air inlet pipe 406 The air inlet end extends to the outside of the base 1 and is connected to a valve 407. The first airbag 402 is vertically elliptical, and eight first airbags 402 are arranged in a circular array with the center point of the protective shell 401 as the axis. The protective shell 401 is hollow, and the first airbag 402 and the vertical airbag 405 are both connected to the protective shell 401. The inner cavity of the vertical airbag 405 is provided with a vertical rod 404. The side of the vertical rod 404 close to the inner wall of the protective shell 401 is fixedly connected to the inner wall of the protective shell 401. The air inlet of the vertical airbag 405 is located near the vertical rod 404.

[0029] First, an external air pump is used to inject air into the four protective shells 401 through the valve 407 and the air inlet pipe 406. At this time, the vertical airbags 405 and the first airbags 402 simultaneously inflate and approach the inner and outer diameters of the magnetic core and make contact with them. At this time, the magnetic core is squeezed and restrained by the first airbags 402 and the vertical airbags 405, achieving a certain protective effect.

[0030] like Figure 5 As shown, a compensation tube 408 is connected between the inner cavities of each two protective shells 401. The air inlet end of the compensation tube 408 passes through the outside of the base 1 and is connected to the compensation shell 409. The side of the compensation shell 409 close to the box body 2 is fixedly connected to the box body 2; the inner cavity of the compensation shell 409 is provided with a piston 410, and the surface of the piston 410 is fixedly connected to the spring 411. The side of the spring 411 close to the inner wall of the compensation shell 409 is fixedly connected to the inner wall of the compensation shell 409;

[0031] During transportation, if the road is bumpy and causes the magnetic core to sway or squeeze the first airbag 402 and the vertical airbag 405, the gas will enter the interior of the compensation shell 409 through the compensation tube 408 to squeeze the piston 410. At the same time, the spring 411 is elastically contracted by the squeezing of the piston 410, which can buffer and compensate the gas, thereby preventing the first airbag 402, the vertical airbag 405 or the pipeline from being damaged.

[0032] Sockets 6 are formed on the surfaces of the two partitions 5 . The two sockets 6 are arranged in opposite directions, and the inner cavities of the two sockets 6 are engaged with each other.

[0033] When the utility model is in use, when the staff needs to transport the magnetic core, first place the magnetic core on the placement rack 403 inside the protective shell 401, and ensure that the vertical rod 404 and the vertical airbag 405 are located in the inner cavity of the magnetic core. After the inner cavities of the four protective shells 401 are assembled, the staff can use the external air pump to cooperate with the air inlet pipe 406 through the valve 407 to inject gas into the four protective shells 401. At this time, the vertical airbag 405 and the first airbag 402 will swell at the same time and approach the inner diameter and outer diameter of the magnetic core and contact them. At this time, the magnetic core is held by the first airbag. 402 and the vertical airbag 405 are squeezed and limited, and finally the staff closes the cover 3 and loads it onto a vehicle for transportation. During transportation, if the road is bumpy and causes the magnetic core to swing or squeeze the first airbag 402 and the vertical airbag 405, the gas will pass through the compensation tube 408 into the interior of the compensation shell 409 to squeeze the piston 410. At the same time, the spring 411 is elastically contracted by the squeezing of the piston 410, which can buffer and compensate the gas, thereby preventing the first airbag 402, the vertical airbag 405 or the pipeline from being damaged.

[0034] In addition, it should be understood that although this specification is described in terms of implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

Claims

1. A protective transportation device for nanomagnetic cores, characterized in that: include: A base (1), a box body (2) is provided on the surface of the base (1), a cover plate (3) is movably connected to the surface of the box body (2) via a rotating shaft, and an inner cavity of the box body (2) is provided with two partitions (5), the two partitions (5) are arranged in a cross shape, and the two partitions (5) divide the space inside the box body (2) into four parts; A protective storage component (4), wherein the protective storage component (4) is arranged in the inner cavity of the box body (2); The protective storage assembly (4) comprises a protective shell (401) arranged in the inner cavity of the box body (2), the inner cavity of the protective shell (401) is provided with a through opening, the through opening is bonded with a first airbag (402), the inner cavity of the protective shell (401) is provided with a placement rack (403), the inner cavity of the protective shell (401) is provided with a vertical airbag (405), the vertical airbag (405) is located at the center axis of the inner cavity of the protective shell (401), the number of the protective shells (401) is four, the air inlet ends of the four protective shells (401) are connected with an air inlet pipe (406), the air inlet pipe (406) is located in the inner cavity of the base (1), the air inlet end of the air inlet pipe (406) passes through the outer side of the base (1) and is connected with a valve (407).

2. The protective transportation device for nanomagnetic cores according to claim 1, characterized in that: The first airbags (402) are arranged in a vertical elliptical shape, and eight of the first airbags (402) are arranged in a circular array with the center point of the protective shell (401) as the axis.

3. The protective transportation device for nanomagnetic cores according to claim 1, characterized in that: The protective shell (401) is hollow, and the first airbag (402) and the vertical airbag (405) are both in communication with the protective shell (401).

4. The protective transportation device for nanomagnetic cores according to claim 1, characterized in that: The inner cavity of the vertical airbag (405) is provided with a vertical pole (404), and the side of the vertical pole (404) close to the inner wall of the protective shell (401) is fixedly connected to the inner wall of the protective shell (401), and the air inlet of the vertical airbag (405) is located near the vertical pole (404).

5. The protective transportation device for nanomagnetic cores according to claim 1, characterized in that: A compensation tube (408) is connected between the inner cavities of each two protective shells (401), the air inlet end of the compensation tube (408) passes through the outside of the base (1) and is connected to a compensation shell (409), and the compensation shell (409) is fixedly connected to the box body (2) on a side close to the box body (2).

6. The protective transportation device for nanomagnetic cores according to claim 5, characterized in that: The inner cavity of the compensation shell (409) is provided with a piston (410), the surface of the piston (410) is fixedly connected to a spring (411), and the side of the spring (411) close to the inner wall of the compensation shell (409) is fixedly connected to the inner wall of the compensation shell (409).

7. The protective transportation device for nanomagnetic cores according to claim 1, characterized in that: Sockets (6) are provided on the surfaces of the two partitions (5), the two sockets (6) are arranged in opposite directions, and the inner cavities of the two sockets (6) are mutually engaged.

Images