A dual-channel coin storage module

By designing a dual-channel structure and transmission components in the coin storage device, stable coin transport is achieved, solving the problem of coin blockage and improving the efficiency and accuracy of coin management.

CN224436965UActive Publication Date: 2026-06-30SUZHOU RIBAO TECH

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
SUZHOU RIBAO TECH
Filing Date
2025-08-19
Publication Date
2026-06-30

AI Technical Summary

Technical Problem

The problem of coin clogging in existing coin storage devices, especially when the internal channels are poorly designed or not maintained in a timely manner, can lead to poor or complete blockage of coin transmission.

Method used

A dual-channel coin storage module is designed. By setting a transmission component in the coin inlet, it is divided into an independent first channel and a second channel. A drive mechanism is used to drive the transmission component to achieve synchronous operation of multiple channels. With the help of a sensor component, the transmission status is monitored in real time to ensure stable coin delivery.

Benefits of technology

It significantly improves the stability and fault tolerance of coin circulation, prevents coins from stacking or jamming, ensures smooth and stable coin transmission, and improves the efficiency and accuracy of coin management.

✦ Generated by Eureka AI based on patent content.

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Abstract

This utility model provides a dual-channel coin storage module, comprising: a storage module body, disposed on a coin storage device for transferring coins; a mounting plate, disposed on the storage module body; a first coin inlet and a second coin inlet, both disposed on the mounting plate and arranged parallel to each other; a transmission component, disposed within the first and second coin inlets, dividing each coin inlet into a first channel and a second channel; a drive mechanism, disposed on one side of the mounting plate and connected to the transmission component, for driving the transmission component to operate and controlling the coin inlet channel; and a sensor component, disposed on the other side of the mounting plate, for detecting the coin transfer status. This utility model, through a multi-channel transmission structure with dual coin inlets and dual channels, combined with the drive and sensor components, achieves stable and synchronous coin transfer and real-time status monitoring, effectively avoiding congestion and significantly improving the circulation efficiency of the storage module.
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Description

Technical Field

[0001] This utility model relates to the field of welding equipment technology, and in particular to a dual-channel coin storage module. Background Technology

[0002] Coin storage devices are instruments designed to store and manage coins securely and efficiently. These devices are widely used in various settings, including but not limited to banks, retail stores, public transportation systems, vending machines, and entertainment venues. Their primary functions extend beyond secure coin storage; they also include coin counting, sorting, and distribution to improve the efficiency and accuracy of coin management.

[0003] However, coin congestion is a common problem in the actual operation of coin storage devices. Due to factors such as unreasonable internal channel design or untimely maintenance, coins can easily get stuck during transmission, leading to poor flow or even complete blockage.

[0004] Therefore, the above problems need to be solved. Utility Model Content

[0005] In view of the shortcomings of the prior art described above, the purpose of this utility model is to provide a dual-channel coin storage module to solve the problem of coin blockage in the storage device in the prior art.

[0006] To achieve the above and other related objectives, this utility model provides the following technical solution: a dual-channel coin storage module, comprising: a storage module body, disposed on a coin storage device for transmitting coins; a mounting plate, disposed on the storage module body; a first coin inlet and a second coin inlet, both disposed on the mounting plate, the first coin inlet and the second coin inlet being arranged in parallel; a transmission component, disposed within the first coin inlet and the second coin inlet, dividing the first coin inlet and the second coin inlet into a first channel and a second channel, respectively; a drive mechanism, disposed on one side of the mounting plate and connected to the transmission component, for driving the transmission component to operate and controlling the coin inlet channel; and a sensor component, disposed on the other side of the mounting plate, for detecting the coin transmission status.

[0007] To achieve the above technical solution, a transmission component is installed in the first and second coin inlets, and each coin inlet is divided into a first channel and a second channel, forming a dual dual-channel transmission structure, which significantly improves the stability and fault tolerance of coin circulation; the drive mechanism drives the transmission component to achieve synchronous operation of multiple channels and precise control; the sensor component is set on the other side of the mounting plate, which can monitor the coin transmission status of each channel in real time, promptly report abnormal situations, and facilitate rapid response and maintenance.

[0008] In one embodiment of this utility model, the transmission assembly includes a set of flaps, a set of partitions, a transmission shaft, a set of bearing brackets, a pull plate, and a set of bearings; a set of flaps are symmetrically sleeved on the transmission shaft, and the bottom of the flaps engages with the partitions; the transmission shaft is mounted on a mounting plate via the bearing brackets, and the pull plate is located at one end of the transmission shaft and connected to the drive mechanism; a bearing is provided between the pull plate and the flaps.

[0009] To achieve the above technical solution, the transmission component drives the symmetrically installed flip plates to rotate synchronously through the transmission shaft. The bottom of the flip plate meshes with the partition plate to achieve intermittent advancement of coins in the channel, ensuring stable delivery of coins one by one and preventing stacking or jamming. The transmission shaft is firmly installed on the mounting plate through the bearing bracket to ensure smooth and reliable transmission. The pull plate connects to the drive mechanism and transmits power, significantly improving the anti-clogging capability of the storage module body.

[0010] In one embodiment of the present invention, the flap and the partition are both disposed inside the first coin inlet and the second coin inlet; the flap is arc-shaped and includes multiple sets of convex plates and protrusions, one side of the flap is smooth and the other side is provided with multiple sets of convex plates; multiple sets of protrusions are provided at the bottom of the flap.

[0011] To achieve the above technical solution, one side of the flap is smooth, which reduces frictional resistance during coin transport and prevents jamming. Driven by the drive mechanism, the transmission shaft rotates and controls the flap to perform a reciprocating oscillating motion, realizing the push of coins one by one and the control of the channel opening and closing. The arc-shaped structure and smooth surface of the flap help guide coins to slide in or out smoothly, effectively preventing coin stacking and blockage, and improving the stability and reliability of coin transport.

[0012] In one embodiment of the present invention, the partition includes a first guide plate, a second guide plate, and a support plate; the first guide plate is parallel to the mounting plate, the second guide plate is obliquely connected to the first guide plate, and multiple sets of limiting grooves are provided on the contact ends of the first guide plate and the second guide plate, the limiting grooves engaging with protrusions; the bottom end of the second guide plate is connected to the support plate, the support plate is perpendicular to the first guide plate; the support plate is disposed on the first compartment opening of the mounting plate.

[0013] To achieve the above technical solution, the groove cooperates with the protrusion on the bottom of the flap to limit and guide the reciprocating swing motion of the flap, ensuring that the flap swings within a predetermined angle range and preventing jamming due to movement deviation or over-extension. The support plate is vertically connected to the bottom end of the second guide plate and is set on the first compartment opening of the mounting plate, forming a triangular shape to enhance the overall structural stability. This set-type limiting structure not only improves the accuracy and reliability of the transmission but also effectively avoids coin blockage caused by uncontrolled flap movement, ensuring smooth and stable dual-channel conveying.

[0014] In one embodiment of the present invention, a first opening is provided on the back of the mounting plate at the position corresponding to the first coin inlet and the second coin inlet; a second opening is provided at the bottom of both the first coin inlet and the second coin inlet.

[0015] To achieve the above technical solution, the back of the mounting plate is provided with a first opening corresponding to the first and second coin inlets, for connecting to the storage or transmission path below, allowing coins to smoothly fall from the coin inlets into the subsequent processing unit or storage location. The bottom of both the first and second coin inlets has a second opening, serving as an outlet for coin discharge, corresponding vertically to the first opening to form a continuous coin dispensing channel. This double-layered opening structure, combined with the reciprocating motion of the flapper, can precisely control the release and descent of coins one by one, preventing coin stacking or blockage, ensuring that coins pass smoothly and orderly under gravity, and improving the stability and reliability of coin dispensing.

[0016] In one embodiment of this utility model, the first coin inlet and the second coin inlet have the same structure, both of which are provided with an outer shell. The outer shell is provided with a flap to form a first channel and a second channel. The first channel is connected to the first compartment opening, and the second channel is connected to the second compartment opening.

[0017] To achieve the above technical solution, the coin inlet compartment is divided into two independent channels—a first channel and a second channel—by the swinging motion of a flip plate. The first channel connects to the first opening on the back of the mounting plate, guiding coins downwards to subsequent modules or storage areas. The second channel connects to the second opening at the bottom of the coin inlet compartment, serving as a backup or parallel path for coin discharge. This dual-channel symmetrical design enhances the parallel processing capability of coins, effectively preventing coin jams and ensuring stable and smooth coin transmission.

[0018] In one embodiment of this utility model, the driving assembly includes terminals, heat shrink tubing, leads, coils, wire frames, yokes, fixed iron cores, cover plates, and moving iron cores; the terminals are connected to the coils via leads, and the coils are wound on the wire frames; the fixed iron core and the moving iron core are disposed inside the yokes, with the moving iron core placed at the bottom of the fixed iron core, and the wire frames are sleeved on the fixed iron core and the moving iron core; a cover plate is disposed at the bottom of the wire frames; and the moving iron core is connected to a pull plate.

[0019] The above technical solution enables the electromagnetic drive structure to respond quickly and control precisely. Combined with mechanical transmission, it achieves automation and high reliability in coin feeding, effectively avoiding blockage problems caused by insufficient power or malfunction.

[0020] As described above, the dual-channel coin storage module of this utility model has the following beneficial effects:

[0021] 1. This utility model, by setting transmission components in the first and second coin inlets and dividing each coin inlet into a first channel and a second channel, forms a dual dual-channel transmission structure, which significantly improves the stability and fault tolerance of coin circulation; the drive mechanism drives the transmission components to achieve synchronous operation of multiple channels and precise control; the sensor components are set on the other side of the mounting plate, which can monitor the coin transmission status of each channel in real time, promptly report abnormal situations, and facilitate rapid response and maintenance.

[0022] 2. This utility model utilizes the engagement of the groove in the partition plate with the protrusion at the bottom of the flap to limit and guide the reciprocating swing motion of the flap, ensuring that the flap swings within a predetermined angle range and preventing jamming due to movement deviation or over-extension. The support plate is vertically connected to the bottom end of the second guide plate and is positioned on the first compartment opening of the mounting plate, forming a triangular shape to enhance the overall structural stability. This limiting structure not only improves the accuracy and reliability of the transmission but also effectively avoids coin blockage caused by uncontrolled flap movement, ensuring smooth and stable dual-channel conveying. Attached Figure Description

[0023] Figure 1 The image shown is a front structural schematic diagram of a dual-channel coin storage module disclosed in an embodiment of this utility model.

[0024] Figure 2 The diagram shown is a schematic diagram of the back structure of a dual-channel coin storage module disclosed in an embodiment of this utility model.

[0025] Figure 3 The diagram shown is a side perspective view of a dual-channel coin storage module disclosed in an embodiment of this utility model.

[0026] Figure 4 The image shown is a detailed structural diagram of the transmission component of a dual-channel coin storage module disclosed in an embodiment of this utility model.

[0027] Figure 5 The diagram shown is a schematic diagram of the drive mechanism structure of a dual-channel coin storage module disclosed in an embodiment of this utility model.

[0028] Component labeling: 0. Storage module body; 1. Mounting plate; 101. First slot; 2. First coin feed slot; 201. Outer casing; 202. First channel; 203. Second channel; 204. Second slot; 3. Second coin feed slot; 4. Drive mechanism; 401. Terminal; 402. Heat shrink tubing; 403. Lead wire; 404. Coil; 405. Wire frame; 406. Yoke; 407. Fixed iron core; 408. Cover plate; 409. Moving iron core; 5. Transmission assembly; 501. Flip plate; 5011. Protruding plate; 5012. Protrusion; 502. Partition; 5021. First guide plate; 5022. Second guide plate; 5023. Support plate; 5024. Limiting groove; 503. Drive shaft; 504. Bearing bracket; 505. Pull plate; 506. Bearing; 6. Sensor assembly. Detailed Implementation

[0029] The following specific embodiments illustrate the implementation of this utility model. Those skilled in the art can easily understand other advantages and effects of this utility model from the content disclosed in this specification. It should be noted that, unless otherwise specified, the following embodiments and features can be combined with each other.

[0030] Please see Figure 1-4 This utility model provides a dual-channel coin storage module, comprising: a storage module body 0, disposed on a coin storage device for transferring coins; a mounting plate 1, disposed on the storage module body 0; a first coin inlet 2 and a second coin inlet 3, both disposed on the mounting plate 1, the first coin inlet 2 and the second coin inlet 3 being arranged in parallel; a transmission component 5, disposed within the first coin inlet 2 and the second coin inlet 3, and dividing the first coin inlet 2 and the second coin inlet 3 into a first channel 202 and a second channel 203; a drive mechanism 4, disposed on one side of the mounting plate 1 and connected to the transmission component 5, for driving the transmission component 5 to operate and controlling the coin inlet channel; and a sensor component 6, disposed on the other side of the mounting plate 1, for detecting the coin transfer status.

[0031] By setting transmission components 5 in the first coin inlet 2 and the second coin inlet 3, and dividing each coin inlet 2 into a first channel 202 and a second channel 203, a dual dual-channel transmission structure is formed, which significantly improves the stability and fault tolerance of coin circulation; the drive mechanism 4 drives the transmission components 5 to achieve synchronous operation of multiple channels and precise control; the sensor component 6 is set on the other side of the mounting plate 1, which can monitor the coin transmission status of each channel in real time, promptly report abnormal situations, and facilitate rapid response and maintenance.

[0032] For further details, please refer to Figure 3The transmission assembly 5 includes a set of flaps 501, a set of partitions 502, a transmission shaft 503, a set of bearings 506 brackets 504, a pull plate 505, and a set of bearings 506. A set of flaps 501 are symmetrically sleeved on the transmission shaft 503, and the bottom of the flaps 501 engages with the partitions 502. The transmission shaft 503 is mounted on the mounting plate 1 through the bearings 506 brackets 504. The pull plate 505 is located at one end of the transmission shaft 503 and is connected to the drive mechanism 4. The bearings 506 are arranged between the pull plate 505 and the flaps 501.

[0033] The transmission component 5 drives the symmetrically installed flaps 501 to rotate synchronously via the transmission shaft 503. The bottom of the flaps 501 meshes with the partition 502 to achieve intermittent advancement of coins in the channel, ensuring stable delivery of coins one by one and preventing stacking or jamming. The transmission shaft 503 is securely mounted on the mounting plate 1 via the bearing 506 and the bracket 504 to ensure smooth and reliable transmission. The pull plate 505 connects to the drive mechanism 4 and transmits power, significantly improving the anti-clogging capability of the storage module body 0.

[0034] Furthermore, the flap 501 and the partition 502 are both located inside the first coin inlet 2 and the second coin inlet 3. The flap 501 is arc-shaped and includes multiple sets of protrusions 5011 and protrusions 5012. One side of the flap 501 is smooth, and the other side is provided with multiple sets of protrusions 5011. Multiple sets of protrusions 5012 are provided at the bottom of the flap 501.

[0035] The flip plate 501 has a smooth surface on one side, which reduces frictional resistance during coin transport and prevents jamming. Driven by the drive mechanism 4, the transmission shaft 503 rotates and controls the flip plate 501 to perform reciprocating oscillating motion, realizing the one-by-one pushing of coins and the opening and closing control of the channel. The arc-shaped structure and smooth surface of the flip plate 501 help guide coins to slide in or out smoothly, effectively preventing coin stacking and coin blockage, and improving the stability and reliability of coin transport.

[0036] Furthermore, the partition 502 includes a first guide plate 5021, a second guide plate 5022, and a support plate 5023; the first guide plate 5021 is parallel to the mounting plate 1, the second guide plate 5022 is obliquely connected to the first guide plate 5021, and multiple sets of limiting grooves 5024 are provided on the contact ends of the first guide plate 5021 and the second guide plate 5022, the limiting grooves 5024 engaging with the protrusions 5012; the bottom end of the second guide plate is connected to the support plate 5023, the support plate 5023 is perpendicular to the first guide plate 5021; the support plate 5023 is disposed on the first compartment opening 101 on the mounting plate 1.

[0037] The groove engages with the protrusion 5012 at the bottom of the flap 501 to limit and guide the reciprocating swing motion of the flap 501, ensuring that the flap 501 swings within a predetermined angle range and preventing jamming due to movement deviation or over-extension. The support plate 5023 is vertically connected to the bottom end of the second guide plate 5022 and is set on the first compartment opening 101 of the mounting plate 1, forming a triangular shape to enhance the overall structural stability. This setting-type limiting structure not only improves the accuracy and reliability of the transmission but also effectively avoids coin blockage caused by uncontrolled movement of the flap 501, ensuring smooth and stable dual-channel conveying.

[0038] Furthermore, a first slot 101 is provided on the back of the mounting plate 1 at the position corresponding to the first coin inlet 2 and the second coin inlet 3; a second slot 204 is provided at the bottom of both the first coin inlet 2 and the second coin inlet 3.

[0039] The back of the mounting plate 1 has a first opening 101 corresponding to the first coin inlet 2 and the second coin inlet 3, which connects to the storage or transmission path below, allowing coins to fall smoothly from the coin inlet into the subsequent processing unit or storage location. The bottom of both the first coin inlet 2 and the second coin inlet 3 has a second opening 204, serving as the coin discharge outlet, corresponding vertically to the first opening 101 to form a continuous coin dispensing channel. This double-layer opening structure, combined with the reciprocating motion of the flap 501, can precisely control the release and descent of coins one by one, preventing coin stacking or blockage, ensuring that coins pass smoothly and orderly under gravity, and improving the stability and reliability of coin dispensing.

[0040] Furthermore, the first coin receiving compartment 2 and the second coin receiving compartment 3 have the same structure, both equipped with an outer shell 201. Inside the outer shell 201, a flap 501 is set to form a first channel 202 and a second channel 203. The first channel 202 connects to the first compartment opening 101, and the second channel 203 connects to the second compartment opening 204.

[0041] The swinging motion of the flip plate 501 divides the coin inlet compartment into two independent channels: a first channel 202 and a second channel 203. The first channel 202 connects to the first opening 101 on the back of the mounting plate 1, guiding coins downwards to subsequent modules or storage areas. The second channel 203 connects to the second opening 204 at the bottom of the coin inlet compartment, serving as a backup or parallel path for coin discharge. This dual-channel symmetrical design enhances the parallel processing capability of coins, effectively preventing coin jams and ensuring stable and smooth coin transmission.

[0042] For further details, please refer to Figure 5The drive assembly includes a terminal 401, a heat shrink tubing 402, a lead wire 403, a coil 404, a wire frame 405, a yoke 406, a fixed iron core 407, a cover plate 408, and a moving iron core 409. The terminal 401 is connected to the coil 404 via the lead wire 403, and the coil 404 is wound on the wire frame 405. The fixed iron core 407 and the moving iron core 409 are arranged inside the yoke 406, and the moving iron core 409 is placed at the bottom of the fixed iron core 407. The wire frame 405 is sleeved on the fixed iron core 407 and the moving iron core 409. The cover plate 408 is arranged at the bottom of the wire frame 405. The moving iron core 409 is connected to a pull plate 505.

[0043] The drive assembly is connected to an external control signal via terminal 401 and lead wire 403. The drive coil 404 is energized on the wire frame 405 to generate electromagnetic force. The coil 404 is sleeved around the fixed iron core 407 and the moving iron core 409 to form a closed magnetic circuit. The fixed iron core 407 is fixed inside the yoke 406, and the moving iron core 409 can move axially under the action of the electromagnetic force generated by the coil 404. When the coil 404 is energized, the moving iron core 409 is driven upward by the magnetic force, which drives the pull plate 505 connected to it to move, thereby pulling the transmission shaft 503 to realize the reciprocating swing of the flip plate 501, thereby controlling the sorting and conveying of coins in the channel. The heat shrink tubing 402 is used to insulate and protect the connection part of the lead wire 403 to improve electrical safety. The cover plate 408 fixes the structure of the wire frame 405 and enhances the overall stability of the assembly.

[0044] Furthermore, the workflow of a dual-channel coin storage module includes:

[0045] First, the control system sends a drive signal, which is transmitted to the coil 404 through the lead wire 403 via the terminal 401, so that the coil 404 is energized.

[0046] Furthermore, after the current passes through the coil 404, an electromagnetic field is generated inside the frame 405. This electromagnetic field forms a closed magnetic circuit through the yoke 406, the fixed iron core 407, and the moving iron core 409.

[0047] Furthermore, under the action of electromagnetic force, the moving iron core 409 is attracted and moves upward, and its top end is attracted to the fixed iron core 407.

[0048] Furthermore, when the moving iron core 409 moves upward, it synchronously drives the transmission shaft 503 to swing through the connected pull plate 505.

[0049] Furthermore, the drive shaft 503 swings to drive the flap 501 to reciprocate, and the protrusion 5012 at the bottom of the flap 501 slides in the limiting groove 5024 of the partition 502 to achieve precise guidance and limiting.

[0050] Furthermore, the swinging control of the flip plate 501 controls the opening and closing of the first channel 202 and the second channel 203, guiding the coins into the corresponding channels in sequence to complete the orderly transport of the coins.

[0051] Furthermore, when the control signal is disconnected, the coil 404 is de-energized, the electromagnetic force disappears, and the moving iron core 409 falls back to its initial position under the action of the reset force. The pull plate 505 and the transmission shaft 503 are then reset, and the flip plate 501 returns to the starting angle, ready for the next action.

[0052] This invention achieves precise conversion of electrical control signals into mechanical motion throughout the entire process, completing the anti-stacking coin conveying, effectively preventing blockages, and ensuring continuous and stable operation of the dual channels.

[0053] The above embodiments are merely illustrative of the principles and effects of this utility model and are not intended to limit this utility model. All equivalent modifications or alterations made by those skilled in the art without departing from the spirit and technical concept disclosed in this utility model should still be covered by the claims of this utility model.

Claims

1. A dual pass coin storage module, characterized by, include: The storage module itself is installed on the coin storage device and is used to transfer coins; A mounting plate is mounted on the storage module body; a first coin inlet and a second coin inlet are both mounted on the mounting plate, and the first coin inlet and the second coin inlet are arranged in parallel; a transmission assembly is located inside the first coin inlet and the second coin inlet, and divides the first coin inlet and the second coin inlet into a first channel and a second channel respectively; a drive mechanism is located on one side of the mounting plate and connected to the transmission assembly, used to drive the operation of the transmission assembly and control the coin inlet channel; a sensor assembly is located on the other side of the mounting plate, used to detect the coin transmission status.

2. The dual pass coin storage module of claim 1, wherein, The transmission assembly includes a set of flaps, a set of partitions, a transmission shaft, a set of bearing brackets, a pull plate, and a set of bearings; a set of flaps are symmetrically sleeved on the transmission shaft, and the bottom of the flaps engages with the partitions; the transmission shaft is mounted on the mounting plate via the bearing brackets, and the pull plate is located at one end of the transmission shaft and connected to the drive mechanism; a bearing is provided between the pull plate and the flaps.

3. The dual lane coin storage module of claim 2, wherein, The flap and partition are both located inside the first coin inlet and the second coin inlet; the flap is arc-shaped and includes multiple sets of convex plates and protrusions, one side of the flap is smooth and the other side is provided with multiple sets of convex plates; multiple sets of protrusions are provided at the bottom of the flap.

4. The dual lane coin storage module of claim 3, wherein, The partition includes a first guide plate, a second guide plate, and a support plate; the first guide plate is parallel to the mounting plate, the second guide plate is obliquely connected to the first guide plate, and multiple sets of limiting grooves are provided on the contact ends of the first guide plate and the second guide plate, the limiting grooves engaging with protrusions; the bottom end of the second guide plate is connected to the support plate, the support plate being perpendicular to the first guide plate; the support plate is disposed on the first compartment opening of the mounting plate.

5. The dual pass coin storage module of claim 1, wherein, The mounting plate has a first slot on its back corresponding to the positions of the first and second coin inlets; and a second slot is provided at the bottom of both the first and second coin inlets.

6. The dual pass coin storage module of claim 1, wherein, The first and second coin receiving compartments have the same structure, both equipped with an outer casing. Inside the outer casing, a flap is set to form a first channel and a second channel; the first channel connects to the first compartment opening, and the second channel connects to the second compartment opening.

7. The dual pass coin storage module of claim 1, wherein, The driving mechanism includes terminals, heat shrink tubing, leads, coils, wire frames, yokes, fixed iron cores, cover plates, and moving iron cores. The terminals are connected to the coils via leads, and the coils are wound on the wire frames. The fixed iron core and the moving iron core are disposed inside the yokes, with the moving iron core placed at the bottom of the fixed iron core. The wire frames are sleeved on the fixed iron core and the moving iron core. A cover plate is disposed at the bottom of the wire frames. The moving iron core is connected to a pull plate.