Material tray for anti-scattering magnetic ring

Abstract

The utility model discloses an anti-scattering material tray for magnetic rings, and relates to the technical field of magnetic ring material trays, the anti-scattering material tray comprises a material tray, the inner side of the material tray is provided with an inner groove, multiple groups of vertical rods extending upwards are fixed in the inner groove, and the multiple groups of vertical rods are annularly distributed on the inner side of the material tray at equal intervals; each group of vertical rods is made of insulating materials, and the height of the vertical rods is matched with the height of the placed magnetic rings. By arranging the vertical rods, the magnetic rings can be stably placed, so that the scattering phenomenon is prevented, and stable transportation of the magnetic rings is guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of magnetic ring material trays, in particular to a material tray for preventing magnetic rings from scattering. Background Art

[0002] The magnetic ring is a ring-shaped magnetic conductor. It is a commonly used anti-interference component in electronic circuits and has a good inhibitory effect on high-frequency noise. It is a commonly used anti-interference component in electronic circuits and has a good inhibitory effect on high-frequency noise. It is generally made of ferrite material (Mn-Zn). The magnetic ring has different impedance characteristics at different frequencies. Generally, the impedance is very small at low frequencies. When the signal frequency increases, the impedance of the magnetic ring increases sharply. The higher the signal frequency, the easier it is to radiate. Generally, signal lines do not have a shielding layer, so these signal lines become good antennas, receiving various messy high-frequency signals in the surrounding environment. These signals are superimposed on the originally transmitted signals and may even change the originally transmitted useful signals. Under the action of the magnetic ring, normal and useful signals can pass well, and the passage of high-frequency interference signals can be well suppressed, and the cost is low.

[0003] At present, special attention should be paid when placing the magnetic rings. Since the magnetic rings have very strong magnetism, a slight collision may cause attraction or repulsion between the magnetic rings, and the force generated by the repulsion is sufficient to drive the magnetic rings off the tray. Therefore, in order to ensure the stability of the magnetic rings during transportation, we propose a tray for preventing the magnetic rings from spilling. Utility Model Content

[0004] Based on this, the purpose of the utility model is to provide a material tray for anti-scattering magnetic rings to solve the technical problems mentioned in the above background.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a material tray for preventing magnetic rings from spilling, comprising a material tray, an inner groove is opened on the inner side of the material tray, and a vertical rod extending upward is fixed in the inner groove, there are multiple groups of the vertical rods, and the multiple groups of the vertical rods are equidistant and distributed in a ring on the inner side of the material tray, each group of the vertical rods is made of insulating material, and the height of the vertical rods is adapted to the height of the placed magnetic ring.

[0006] By adopting the above technical solution, the magnetic ring can be placed stably, thereby preventing it from scattering and ensuring the stable transportation of the magnetic ring.

[0007] The utility model is further configured that the insulating material is polyethylene, and the insulating material can also be an alloy that does not contain iron.

[0008] By adopting the above technical solution, an insulation effect is achieved.

[0009] The utility model is further configured that the interior of the material tray is provided with a limiting plate slidably connected to the inner wall of the material tray, and there are two groups of limiting plates that are symmetrically arranged, and the top ends of the inner end surfaces of the two groups of limiting plates are provided with notches at the joints, and the notches are wedge-shaped.

[0010] By adopting the above technical solution, the effect of assisting the limit plate in unfolding is achieved.

[0011] The utility model is further configured that the bottom end of the limit plate is fixedly connected with a sliding block slidably connected to the inner wall of the material tray, and one side of the sliding block is connected with a return spring installed on the inner wall of the material tray.

[0012] By adopting the above technical solution, the movement and resetting of the limiting plate are assisted.

[0013] The utility model is further configured such that an extrusion block for extruding the limit plate to expand is arranged above the limit plate, and the top end of the extrusion block is rotatably connected to a screw rod extending to the top of the material tray through a bearing, the outer side of the screw rod is located in the inner wall of the material tray and is provided with a threaded wall adapted to the thread of the outer wall of the screw rod, and the top end of the screw rod is also fixedly connected to a rotating part.

[0014] By adopting the above technical solution, a driving effect is achieved on the extrusion block.

[0015] In summary, the utility model mainly has the following beneficial effects:

[0016] 1. The utility model sets a vertical rod. When placing the magnetic ring, the center opening of the magnetic ring is aligned with the top of the vertical rod, and then the magnetic ring can be sleeved on the outer wall of the vertical rod, and then slowly moved downward to the magnetic ring until the bottom end of the magnetic ring moves to contact the bottom wall of the tray to complete the placement of the magnetic ring. Placing the magnetic ring in a sleeved manner can well protect the magnetic ring, thereby effectively preventing it from being scattered during transportation;

[0017] 2. The utility model sets a limit plate. In this scheme, a limit structure is added to further improve the stability of the magnetic ring during placement. Specifically, after the magnetic ring is placed, the rotating part is rotated, and the rotation of the rotating part drives the screw rod to rotate. After the screw rod rotates, it moves downward under the action of the threaded wall. The movement of the screw rod drives the extrusion block to move. Therefore, the extrusion block will squeeze the two sets of limit plates through the notch. After being squeezed, the two sets of limit plates will move outward with the assistance of the slider, thereby realizing the capping of the top of the vertical rod, and also realizing the stable limit of the magnetic ring. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2It is a schematic diagram of the limiting structure of the utility model;

[0020] Figure 3 For this utility model Figure 2 A partial enlarged view of point A in the figure.

[0021] In the figure: 1. material tray; 2. vertical rod; 3. limit plate; 4. notch; 5. slider; 6. return spring; 7. extrusion block; 8. screw rod; 9. threaded wall; 10. rotating part. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. The embodiments described below with reference to the drawings are exemplary and are only used to explain the utility model, and cannot be understood as limiting the utility model.

[0023] The following describes an embodiment of the utility model based on its overall structure.

[0024] A material tray for anti-scattering magnetic ring, such as Figure 1-3 As shown, it includes a material tray 1, an inner groove is opened on the inner side of the material tray 1, and a vertical rod 2 extending upward is fixed in the inner groove, there are multiple groups of vertical rods 2, and the multiple groups of vertical rods 2 are equidistant and annularly distributed on the inner side of the material tray 1, each group of vertical rods 2 is made of insulating material, and the height of the vertical rods 2 is adapted to the height of the placed magnetic ring;

[0025] Furthermore, in this embodiment, the insulating material is polyethylene, and the insulating material may also be an alloy that does not contain iron.

[0026] See also Figure 2-3 A limiting plate 3 is provided inside the material tray 1 and is slidably connected to the inner wall of the material tray 1. There are two groups of limiting plates 3 and they are symmetrically arranged. A notch 4 is opened at the top of the inner end surfaces of the two groups of limiting plates 3, and the notch 4 is wedge-shaped, so as to achieve the function of auxiliary limiting plates 3 being squeezed and expanded.

[0027] See also Figure 3 The bottom end of the limit plate 3 is fixedly connected to a slider 5 slidably connected to the inner wall of the material tray 1, and one side of the slider 5 is connected to a reset spring 6 installed on the inner wall of the material tray 1 to achieve the movement and reset of the auxiliary limit plate 3.

[0028] See also Figure 2-3 A squeezing block 7 for squeezing the squeezing plate 3 to expand is arranged above the limit plate 3, and the top of the squeezing block 7 is rotatably connected to a screw rod 8 extending to the top of the material tray 1 through a bearing, and the outer side of the screw rod 8 is provided with a threaded wall 9 adapted to the thread of the outer wall of the screw rod 8 in the inner wall of the material tray 1, and the top of the screw rod 8 is also fixedly connected to a rotating part 10 to realize the driving effect on the screw rod 8

[0029] The working principle of the utility model is as follows: when placing the magnetic ring, align the position of the central opening of the magnetic ring with the top of the vertical rod 2, then the magnetic ring can be sleeved on the outer wall of the vertical rod 2, and then the magnetic ring is slowly moved downward until the bottom end of the magnetic ring moves to contact the bottom wall of the material tray 1 to complete the placement of the magnetic ring. Placing the magnetic ring in a sleeved manner can well protect the magnetic ring, thereby effectively preventing it from being scattered during transportation;

[0030] In addition, a limiting structure is added in the present scheme to further improve the stability of the magnetic ring during placement. Specifically, after the magnetic ring is placed, by rotating the rotating part 10, the rotation of the rotating part 10 will drive the screw rod 8 to rotate. After the screw rod 8 rotates, it will move downward under the action of the threaded wall 9. The movement of the screw rod 8 will drive the extrusion block 7 to move. Therefore, the extrusion block 7 will squeeze the two groups of limiting plates 3 through the notch 4. After being squeezed, the two groups of limiting plates 3 will move outward with the assistance of the slider 4, thereby achieving the capping of the top of the vertical rod 2, and also achieving stable limiting of the magnetic ring.

[0031] Although an embodiment of the utility model has been shown and described, this specific embodiment is merely an explanation of the utility model and is not a limitation of the utility model. The specific features, structures, materials or characteristics described may be combined in a suitable manner in any one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions and variations to the embodiments without creative contributions as needed without departing from the principles and purpose of the utility model. However, as long as they are within the scope of the claims of the utility model, they are protected by patent law.

Claims

1. A material tray for anti-scattering magnetic rings, comprising a material tray (1), characterized in that: An inner groove is provided on the inner side of the material tray (1), and a vertical rod (2) extending upward is fixed in the inner groove. There are multiple groups of the vertical rods (2), and the multiple groups of the vertical rods (2) are equidistant and distributed in a ring shape on the inner side of the material tray (1). Each group of the vertical rods (2) is made of insulating material, and the height of the vertical rods (2) is adapted to the height of the placed magnetic ring.

2. The anti-scattering magnetic ring material tray according to claim 1, characterized in that: The insulating material is polyethylene.

3. The anti-scattering magnetic ring material tray according to claim 1, characterized in that: The insulating material may also be an alloy that does not contain iron.

4. The anti-scattering magnetic ring material tray according to claim 1, characterized in that: The inside of the material tray (1) is provided with a limiting plate (3) which is slidably connected to the inner wall of the material tray (1), and there are two groups of limiting plates (3) which are symmetrically arranged.

5. The anti-scattering magnetic ring material tray according to claim 4, characterized in that: A notch (4) is provided at the top of the jointed inner end surfaces of the two groups of limiting plates (3), and the notch (4) is wedge-shaped.

6. The anti-scattering magnetic ring material tray according to claim 5, characterized in that: The bottom end of the limit plate (3) is fixedly connected to a slider (5) slidably connected to the inner wall of the material tray (1), and one side of the slider (5) is connected to a return spring (6) installed on the inner wall of the material tray (1).

7. The anti-scattering magnetic ring material tray according to claim 4, characterized in that: An extrusion block (7) for extruding the limit plate (3) is arranged above the limit plate (3), and the top end of the extrusion block (7) is rotatably connected to a screw rod (8) extending to the top of the material tray (1) via a bearing.

8. The material tray for anti-scattering magnetic ring according to claim 7, characterized in that: The outer side of the screw rod (8) is provided with a threaded wall (9) in the inner wall of the material tray (1) and is adapted to the thread of the outer wall of the screw rod (8), and the top end of the screw rod (8) is also fixedly connected with a rotating part (10).

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