Multi-angle adjustment resonance reactor opening iron core structure

Abstract

The utility model discloses a multi-angle adjustment resonance reactor opening iron core structure, and relates to the resonance reactor technology field, the multi-angle adjustment resonance reactor opening iron core structure comprises a reactor housing and a bottom plate, the bottom plate is installed on the bottom end surface of the reactor, the top end surface of the bottom plate is provided with a rotating groove, and the rotating groove is provided with a rotating shaft. A bearing is installed on the surface of the top end of the rotating groove, a rotating block is installed on the inner wall of the bearing, and a threaded groove is formed in the surface of the top end of the rotating block. When the positioning plate rotates, the rotating block in the bearing can provide stable rotating force for the positioning plate, so that the multi-angle adjusting function is realized, the angle adjusting function in the prior art is compensated, and the open battery cell has higher flexibility under different working conditions; and lacking of an angle adjusting function means that a magnetic flux path cannot be dynamically adjusted according to actual requirements, and the adaptability and flexibility of circuit design are reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of resonant reactors, in particular to an open iron core structure of a multi-angle adjustable resonant reactor. Background Art

[0002] A resonant reactor is an electrical component used in a resonant circuit in an electrical circuit. Its main function is to provide the required inductance or capacitance at a specific frequency to allow the circuit to reach a resonant state. Resonant reactors are usually composed of coils and capacitors. Different topologies and configurations can be used according to the requirements of the resonant circuit. Resonant reactors are widely used in various electronic devices and systems, including communication systems, radio equipment, power systems, etc. By properly designing and configuring resonant reactors, circuit stability, performance optimization, and power consumption control can be achieved, thereby improving the performance and efficiency of the entire system.

[0003] The resonant inductor of the prior art generally has an open iron core installed inside. By introducing the open core into the circuit, the magnetic properties of components such as inductors and transformers can be controlled, thereby affecting the frequency response, impedance matching, magnetic isolation and other properties of the circuit. However, since the resonant inductor of the prior art cannot adjust the angle of the open core, its performance within a specific frequency range may be limited. At certain frequencies, the open core may not be able to provide an ideal magnetic induction intensity adjustment effect, resulting in a decrease in circuit performance or failure to meet design requirements. Utility Model Content

[0004] The utility model provides an open iron core structure of a multi-angle adjustable resonant inductor, which has the advantage of multi-angle adjustment to solve the problem that the resonant inductor in the prior art cannot adjust the angle of the open core, and its performance within a specific frequency range may be limited. At certain frequencies, the open core may not be able to provide an ideal magnetic induction intensity adjustment effect, resulting in a decrease in circuit performance or failure to meet design requirements.

[0005] In order to achieve the purpose of multi-angle adjustment, the utility model provides the following technical solutions: a multi-angle adjustable resonant inductor open iron core structure, including an inductor housing and a base plate, the base plate is installed on the bottom end surface of the inductor, the top surface of the base plate is provided with a rotation groove, the top surface of the rotation groove is provided with a bearing, the inner wall of the bearing is provided with a rotating block, the top surface of the rotating block is provided with a threaded groove, the top surface of the rotating block is provided with an iron core assembly, and the inner wall of the inductor housing is provided with an adjustment assembly.

[0006] As a preferred technical solution of the utility model, the base plate is connected to the reactor housing by bolts, the outer surface of the bearing is fixedly connected to the inner wall of the rotating groove, and the outer surface of the rotating block is movably and rotatably connected to the inner wall of the bearing.

[0007] As a preferred technical solution of the utility model, the iron core assembly includes a positioning plate, a plug hole is installed on the top surface of the positioning plate, a latch is opened on one side surface of the positioning plate, an iron core is installed on the top surface of the positioning plate, a reinforcement plate is installed on the top surface of the iron core, a screw is installed on the bottom surface of the reinforcement plate, and the positioning plate is installed on the top surface of the rotating block.

[0008] As a preferred technical solution of the utility model, the locking teeth are several and evenly distributed on the outer surface of the positioning plate, the inner wall of the connecting hole is movably connected to the outer surface of the screw, the outer surface of the screw and the inner wall of the thread groove are connected to each other through threads, and the inner wall of the reinforcement plate is in movably contact with the outer surface of the iron core.

[0009] As a preferred technical solution of the utility model, the iron core is divided into a first silicon steel sheet and a second silicon steel sheet, the first silicon steel sheet and the second silicon steel sheet are adhered to each other, the first silicon steel sheet and the second silicon steel sheet are stacked on each other, and the iron core is three circular arrays equidistantly distributed on the top surface of the positioning plate, and the inner wall of the reinforcement plate is in active contact with the outer surface of the iron core.

[0010] As a preferred technical solution of the utility model, the adjustment component includes a motor, a transmission rod is installed on the bottom surface of the motor, a gear is installed on the outer surface of the transmission rod, and the motor is installed on the outer surface of the reactor housing.

[0011] As a preferred technical solution of the utility model, one end of the transmission rod is connected to the output end of the motor, and the gear and the latch teeth are meshed with each other.

[0012] Compared with the prior art, the utility model provides an open core structure of a multi-angle adjustable resonant reactor, which has the following beneficial effects:

[0013] The multi-angle adjustable resonant inductor has an open iron core structure. When the positioning plate rotates, the rotating block in the bearing provides a stable rotational force for the positioning plate, thereby realizing the multi-angle adjustment function, thereby making up for the angle adjustment function of the prior art. The open core can have greater flexibility under different working conditions. The lack of angle adjustment function means that the magnetic flux path cannot be dynamically adjusted according to actual needs, reducing the adaptability and flexibility of the circuit design. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the external structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the external structure of the utility model from another angle;

[0016] Figure 3 This is a schematic diagram of the internal structure of the utility model;

[0017] Figure 4 This is a schematic diagram of the internal structure of the utility model from another angle;

[0018] Figure 5 This is a schematic diagram of the structure of the iron core assembly of the utility model;

[0019] Figure 6 This is a schematic diagram of the structure of the adjustment component of the utility model;

[0020] Figure 7 This is a schematic diagram of the iron core structure of the utility model.

[0021] In the figure: 1. reactor housing; 2. bottom plate; 3. rotating groove; 4. bearing; 5. rotating block; 6. threaded groove; 7. positioning plate; 8. plug-in hole; 9. latching tooth; 10. iron core; 101. first silicon steel sheet; 102. second silicon steel sheet; 11. reinforcing plate; 12. screw; 13. motor; 14. transmission rod; 15. gear. 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. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] Embodiment 1

[0024] See also Figure 1-Figure 4 The utility model discloses an open core structure of a multi-angle adjustable resonant reactor, comprising a reactor housing 1 and a bottom plate 2, wherein the bottom plate 2 is mounted on the bottom end surface of the reactor, a rotating groove 3 is provided on the top surface of the bottom plate 2, a bearing 4 is mounted on the top surface of the rotating groove 3, a rotating block 5 is mounted on the inner wall of the bearing 4, a threaded groove 6 is provided on the top surface of the rotating block 5, an iron core assembly is mounted on the top surface of the rotating block 5, and an adjusting assembly is mounted on the inner wall of the reactor housing 1.

[0025] The bottom plate 2 is connected to the reactor housing 1 by bolts, the outer surface of the bearing 4 is fixedly connected to the inner wall of the rotating groove 3, and the outer surface of the rotating block 5 is movably and rotatably connected to the inner wall of the bearing 4.

[0026] The core assembly includes a positioning plate 7, a plug hole 8 is installed on the top surface of the positioning plate 7, a latch tooth 9 is opened on one side surface of the positioning plate 7, an iron core 10 is installed on the top surface of the positioning plate 7, a reinforcement plate 11 is installed on the top surface of the iron core 10, a screw 12 is installed on the bottom surface of the reinforcement plate 11, and the positioning plate 7 is installed on the top surface of the rotating block 5.

[0027] The latch teeth 9 are several and evenly distributed on the outer surface of the positioning plate 7. The inner wall of the insertion hole 8 is movably connected to the outer surface of the screw 12. The outer surface of the screw 12 and the inner wall of the thread groove 6 are connected to each other through threads. The inner wall of the reinforcement plate 11 is in movably contact with the outer surface of the iron core 10.

[0028] The iron core 10 is divided into a first silicon steel sheet 101 and a second silicon steel sheet 102. The first silicon steel sheet 101 and the second silicon steel sheet 102 are adhered to each other. The first silicon steel sheet 101 and the second silicon steel sheet 102 are stacked on each other. The iron core 10 is three annular arrays equidistantly distributed on the top surface of the positioning plate 7, and the inner wall of the reinforcement plate 11 is in active contact with the outer surface of the iron core 10.

[0029] When the rotating block 5 rotates, the thread groove 6 on its inner wall will contact the thread on the outer surface of the screw 12, and the rotating block 5 will move upward along the screw 12. When the rotating block 5 moves to its end along the screw 12, it will contact the bottom end surface of the positioning plate 7, thereby fixing the reinforcement plate 11, and fixing the three iron cores 10 on the top surface of the positioning plate 7 through the reinforcement plate 11, thereby enhancing the firmness and protection performance of the iron core 10.

[0030] Embodiment 2

[0031] Based on the above Example 1, please refer to Figure 5-Figure 7 , including an adjustment component including a motor 13, a transmission rod 14 is installed on the bottom surface of the motor 13, a gear 15 is installed on the outer surface of the transmission rod 14, and the motor 13 is installed on the outer surface of the reactor housing 1.

[0032] One end of the transmission rod 14 is connected to the output end of the motor 13 , and the gear 15 and the latching tooth 9 are meshed with each other.

[0033] When the motor 13 is started, it will drive the gear 15 installed on its output end to rotate, and the gear 15 and the latch tooth 9 are meshed with each other, so the rotating gear 15 will drive the positioning plate 7 to rotate through the latch tooth 9. Because the rotating block 5 is on the inner wall of the bearing 4 at this time, when the positioning plate 7 rotates, the rotating block 5 in the bearing 4 will provide a stable rotational force for the positioning plate 7, thereby realizing the function of multi-angle adjustment.

[0034] The working principle and use process of the utility model are as follows: when the resonant inductor needs to be assembled, the first silicon steel sheet 101 and the second silicon steel sheet 102 are spliced ​​to form a whole. When the splicing is completed, multiple first silicon steel sheets 101 and second silicon steel sheets 102 are stacked to form an iron core 10. When the stacking is completed, the three iron cores 10 are placed on the top surface of the positioning plate 7 to form a circle. When the placement is completed, the reinforcement plate 11 is inserted between the three iron cores 10, and the screw 12 on the bottom surface of the reinforcement plate 11 is inserted into the positioning plate 7. The plug-in hole 8 opened on the surface of the positioning plate 7 allows the screw 12 to extend from the plug-in hole 8 to the bottom surface of the positioning plate 7. When the insertion is completed, the rotating block 5 is sleeved on the outer surface of the screw 12, and the rotating block 5 is rotated. When the rotating block 5 rotates, the thread groove 6 on its inner wall will contact the thread on the outer surface of the screw 12, and the rotating block 5 will move upward along the screw 12. When the rotating block 5 moves to its end along the screw 12, it will contact the bottom surface of the positioning plate 7, thereby fixing the reinforcement plate 11, and fixing the three iron cores 10 on the top surface of the positioning plate 7 through the reinforcement plate 11, thereby enhancing the firmness and protection performance of the iron core 10.

[0035] When the fixation is completed, the positioning plate 7 is placed on the top surface of the base plate 2, and the rotating block 5 is inserted into the inner wall of the bearing 4. At this time, the reactor housing 1 is picked up and sleeved on the outer surface of the base plate 2. When the reactor is sleeved on the top surface of the base plate 2, the outer surface of the gear 15 will contact with the latch teeth 9 opened on the surface of one side of the positioning plate 7, and the two will mesh with each other. After the sleeve connection is completed, the base plate 2 and the reactor housing 1 are fixed by bolts to realize the assembly of the reactor. When it is necessary to adjust the angle of the iron core 10 in the reactor housing 1, the motor 13 is started at this time. When the motor 13 is started, it will drive the gear 15 installed at its output end to rotate, and the gear 15 and the latch teeth 9 are meshed with each other, so the rotating gear 15 will drive the positioning plate 7 to rotate through the latch teeth 9. Because the rotating block 5 is on the inner wall of the bearing 4 at this time, when the positioning plate 7 rotates, the rotating block 5 in the bearing 4 will provide a stable rotational force for the positioning plate 7, thereby realizing the function of multi-angle adjustment.

Claims

1. A multi-angle adjustable resonant reactor open core structure, comprising a reactor housing (1) and a bottom plate (2), wherein the bottom plate (2) is mounted on the bottom end surface of the reactor, characterized in that The top surface of the bottom plate (2) is provided with a rotation groove (3), the top surface of the rotation groove (3) is provided with a bearing (4), the inner wall of the bearing (4) is provided with a rotation block (5), the top surface of the rotation block (5) is provided with a thread groove (6), the top surface of the rotation block (5) is provided with an iron core assembly, and the inner wall of the reactor housing (1) is provided with an adjustment assembly.

2. The multi-angle adjustable resonant reactor open core structure according to claim 1, characterized in that: The base plate (2) is connected to the reactor housing (1) via bolts, the outer surface of the bearing (4) is fixedly connected to the inner wall of the rotating groove (3), and the outer surface of the rotating block (5) is movably and rotatably connected to the inner wall of the bearing (4).

3. The multi-angle adjustable resonant reactor open core structure according to claim 1, characterized in that: The iron core assembly comprises a positioning plate (7), a plug hole (8) is installed on the top surface of the positioning plate (7), a latch tooth (9) is provided on one side surface of the positioning plate (7), an iron core (10) is installed on the top surface of the positioning plate (7), a reinforcing plate (11) is installed on the top surface of the iron core (10), a screw (12) is installed on the bottom surface of the reinforcing plate (11), and the positioning plate (7) is installed on the top surface of the rotating block (5).

4. The multi-angle adjustable resonant reactor open core structure according to claim 3, characterized in that: The latch teeth (9) are a plurality of teeth equidistantly distributed on the outer surface of the positioning plate (7); the inner wall of the insertion hole (8) is movably plugged into the outer surface of the screw rod (12); the outer surface of the screw rod (12) and the inner wall of the thread groove (6) are connected to each other via threads; the inner wall of the reinforcement plate (11) is in movably contact with the outer surface of the iron core (10).

5. The multi-angle adjustable resonant reactor open core structure according to claim 3, characterized in that: The iron core (10) is divided into a first silicon steel sheet (101) and a second silicon steel sheet (102); the first silicon steel sheet (101) and the second silicon steel sheet (102) are adhered to each other; the first silicon steel sheet (101) and the second silicon steel sheet (102) are stacked on each other; the iron core (10) is three equidistantly distributed in a circular array on the top surface of the positioning plate (7); the inner wall of the reinforcement plate (11) is in active contact with the outer surface of the iron core (10).

6. The multi-angle adjustable resonant reactor open core structure according to claim 1, characterized in that: The adjustment assembly comprises a motor (13), a transmission rod (14) is mounted on the bottom surface of the motor (13), a gear (15) is mounted on the outer surface of the transmission rod (14), and the motor (13) is mounted on the outer surface of the reactor housing (1).

7. The multi-angle adjustable resonant reactor open core structure according to claim 6, characterized in that: One end of the transmission rod (14) is connected to the output end of the motor (13), and the gear (15) and the latching tooth (9) are meshed with each other.

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