Compact conductive slip ring module

Abstract

The utility model relates to conductive slip ring module technical field especially, a kind of compact conductive slip ring module is provided.The utility model provides a compact conductive slip ring module, including base, conductive slip ring module body, wiring port and band-pass filter, base top is equipped with conductive slip ring module body, base front side is equipped with wiring port, and conductive slip ring module body front side is equipped with band-pass filter, and base top is equipped with bearing seat, and conductive slip ring module body is connected with the middle part of bearing seat, further include detection component, and bearing seat bottom is equipped with detection component.The utility model cooperates through pressure sensor, signal line and alarm lamp, timely light alarm when pressure is abnormal, it is convenient for staff to handle quickly;Band-pass filter can accurately screen specific frequency signal, effectively filter out noise and interference, greatly improve signal transmission quality, guarantee module stable, efficient operation, improve overall working performance.

Description

Technical Field

[0001] This utility model relates to the field of conductive slip ring module technology, and in particular to a compact conductive slip ring module. Background Technology

[0002] Conductive slip rings, as a key device for transmitting electrical signals, data signals, or power between fixed structures and rotating parts, are widely used in many industrial fields. Compact conductive slip ring modules, as rotary connection devices, enable wire-free transmission of power and signals between relatively rotating parts, meeting the requirements for continuous and stable signal and power transmission during equipment rotation.

[0003] However, existing conductive slip ring technology has some problems that urgently need to be solved. In terms of signal transmission, when transmitting high-frequency signals or data, since the slip ring relies on contact brushes and rotating parts to transmit power or signals, this contact-based transmission method is easily affected by external factors. The slip ring may introduce noise, leading to a decrease in signal quality and signal attenuation, which affects the accuracy and stability of signal transmission.

[0004] Regarding component wear, as the conductive slip ring operates for extended periods, the contact brushes continuously rub against the rotating parts, causing wear to appear on the contact surface. This wear not only exacerbates signal transmission problems but may also affect the efficiency and stability of power transmission, shorten the service life of the conductive slip ring, and increase equipment maintenance costs and downtime.

[0005] Therefore, there is a need to provide a compact conductive slip ring module. Utility Model Content

[0006] To overcome the shortcomings mentioned in the background art, this utility model provides a compact conductive slip ring module.

[0007] A compact conductive slip ring module includes a base, a conductive slip ring module body, a wiring port, and a bandpass filter. The conductive slip ring module body is rotatably mounted on the top of the base, the wiring port is installed on the front side of the base, the bandpass filter is installed on the front side of the conductive slip ring module body, a bearing seat is installed on the top of the base, the conductive slip ring module body is connected to the middle of the bearing seat, and a detection component is also included. The detection component is located at the bottom of the bearing seat.

[0008] As a preferred technical solution of this utility model, the detection component includes a connecting ring, a spring, a pressure sensor, a signal line, and an alarm light. The bottom of the bearing seat and the top of the base are both provided with connecting rings. Springs are connected between the two connecting rings at even intervals along the circumference. Pressure sensors are installed on the left and right sides of the lower connecting ring. A signal line is provided on the outside of the pressure sensor. Alarm lights are installed on the left and right sides of the bearing seat. The alarm lights are respectively connected to the adjacent signal lines.

[0009] As a preferred technical solution of this utility model, it also includes an amplifier, with the amplifier installed on the front side of the conductive slip ring module body.

[0010] As a preferred technical solution of this utility model, it also includes a cooling circulation pipe. The cooling circulation pipe is provided circumferentially inside the outer side of the conductive slip ring module body. The water inlet and water outlet of the cooling circulation pipe pass through the outer side of the conductive slip ring module body, respectively.

[0011] As a preferred technical solution of this utility model, it also includes a rubber ring, and wiring terminals are provided on both the left and right sides of the base, with rubber rings provided at the wiring terminals.

[0012] As a preferred technical solution of this utility model, it also includes a sealing ring, and a sealing ring is provided on the outer side of the connection between the base and the conductive slip ring module body.

[0013] As a preferred technical solution of this utility model, it also includes an equalizer, which is installed on the conductive slip ring module body.

[0014] As a preferred technical solution of this utility model, it also includes a filter screen, and the equalizer is provided with a filter screen.

[0015] The beneficial effects and significant advancements of this utility model are as follows:

[0016] This invention utilizes a pressure sensor, signal line, and alarm light in tandem to promptly illuminate and alert staff when pressure is abnormal, facilitating quick handling by personnel. The bandpass filter accurately selects specific frequency signals, effectively filtering out noise and interference, significantly improving signal transmission quality, ensuring stable and efficient module operation, and enhancing overall performance. Attached Figure Description

[0017] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0018] Figure 2 This is a three-dimensional structural diagram of the base, connecting ring, pressure sensor, and other components of this utility model.

[0019] Figure 3 This is a three-dimensional structural diagram of the spring, pressure sensor, and signal line components of this utility model.

[0020] Figure 4 This is a three-dimensional structural diagram of the conductive slip ring module body and cooling circulation pipe of this utility model.

[0021] The components are: 1-base, 2-conductive slip ring module body, 3-connection port, 4-bandpass filter, 5-amplifier, 6-bearing seat, 7-connecting ring, 8-spring, 9-pressure sensor, 10-signal line, 11-alarm light, 12-cooling circulation pipe, 13-rubber ring, 14-sealing ring, 15-equalizer, 16-filter. Detailed Implementation

[0022] The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments, but this is not intended to limit the present invention.

[0023] Example: A compact conductive slip ring module, please see below. Figures 1 to 4As shown, the module includes a base 1, a conductive slip ring module body 2, a wiring port 3, a bandpass filter 4, an amplifier 5, a bearing housing 6, a connecting ring 7, a spring 8, a pressure sensor 9, a signal line 10, an alarm light 11, a cooling circulation pipe 12, a rubber ring 13, a sealing ring 14, an equalizer 15, and a filter screen 16. The base 1 serves as the supporting foundation for the entire compact conductive slip ring module, providing mounting positions for other components. The conductive slip ring module body 2 is rotatably connected to the top of the base 1. The conductive slip ring module body 2 is used to transmit electrical and data signals between the fixed structure and the rotating parts, achieving wire-free transmission of power and signals. A wiring port 3 is installed on the front side of the base 1, used to connect external lines to achieve input and output of electrical and data signals. A bandpass filter 4 is installed on the front side of the conductive slip ring module body 2. The bandpass filter 4 allows signals within a specific frequency range to pass through while filtering out noise and interference signals outside this range, thus improving signal transmission quality. An amplifier 5 is also installed on the front side of the conductive slip ring module body 2, located below the bandpass filter 4. The amplifier 5 amplifies the signal processed by the bandpass filter 4, enhancing signal strength and ensuring signal stability and accuracy during transmission. A bearing seat 6 is installed on the top of the base 1, and the conductive slip ring module body 2 is connected to the middle of the bearing seat 6. The bearing seat 6 provides support and guidance for the rotation of the conductive slip ring module body 2, ensuring smooth rotation. Connecting rings 7 are connected to both the bottom of the bearing seat 6 and the top of the base 1. Springs 8 are evenly spaced circumferentially between the two connecting rings 7. The springs 8 act as buffers, reducing vibration and impact during the rotation of the conductive slip ring module body 2. They also adjust the relative position between the conductive slip ring module body 2 and the base 1 to some extent. Pressure sensors 9 are installed on both sides of the lower connecting ring 7. These sensors detect the pressure exerted by the springs 8 on the connecting ring 7. Abnormal pressure indicates a problem with the operation of the conductive slip ring module body 2. Signal lines 10 are connected to the outside of the pressure sensors 9. Alarm lights 11 are installed on both sides of the bearing seat 6, and each alarm light 11 is connected to the nearest signal line 10. The signal lines 10 transmit the signals from the pressure sensors 9 to the alarm lights 11. 1. When pressure sensor 9 detects an abnormal pressure, alarm light 11 will illuminate, emitting an alarm signal to remind staff to handle the situation promptly. A cooling circulation pipe 12 is circumferentially connected to the outer side of the conductive slip ring module body 2. The inlet and outlet of the cooling circulation pipe 12 pass through the outer side of the conductive slip ring module body 2. The cooling circulation pipe 12 is used to dissipate heat generated by the conductive slip ring module body 2. Wiring terminals are provided on both the left and right sides of the base 1, with rubber rings 13 connected at these terminals for sealing and protection. A sealing ring 14 is connected to the outer side of the connection between the base 1 and the conductive slip ring module body 2. The sealing ring 14 further enhances the sealing performance, preventing external impurities from entering the module and ensuring the stable operation of the conductive slip ring module body 2.An equalizer 15 is installed on the top of the conductive slip ring module body 2. The equalizer 15 is used to equalize the transmitted signal, adjust the amplitude and phase of the signal, keep the signal stable during transmission, and reduce distortion. A filter 16 is connected to the equalizer 15 to prevent dust and other impurities from entering the equalizer 15.

[0024] When using a compact conductive slip ring module, first place the compact conductive slip ring module in a suitable working position, ensuring that the base 1 is placed stably to provide stable support for the entire module.

[0025] External wiring is connected to the module via the wiring port 3 on the front side of the base 1 and the wiring terminals on the left and right sides. During the connection process, the rubber ring 13 will play a sealing and protective role to prevent dust, moisture and other contaminants from entering the wiring terminals and affecting the wiring connection. External electrical signals and data signals are input to the conductive slip ring module body 2 through the wiring port 3.

[0026] The signal first passes through the bandpass filter 4 on the front side of the conductive slip ring module body 2. The bandpass filter 4 allows signals within a specific frequency range to pass through, filtering out noise and interference signals outside this range, thereby improving the signal transmission quality. After filtering, the signal enters the amplifier 5 located below the bandpass filter 4. The amplifier 5 amplifies the signal, enhances the signal strength, and ensures the stability and accuracy of the signal in the subsequent transmission process.

[0027] The amplified signal is transmitted to the equalizer 15 on top of the conductive slip ring module body 2. The equalizer 15 performs equalization processing on the signal, adjusting the amplitude and phase of the signal to keep the signal stable during transmission and reduce distortion. The filter 16 prevents dust and other impurities from entering the equalizer 15, ensuring its normal operation.

[0028] The conductive slip ring module body 2 is rotatably connected to the top of the base 1 and can rotate under the drive of relevant equipment, realizing wire-free transmission of power and signals between the fixed structure and the rotating parts. The bearing seat 6 provides support and guidance for the rotation of the conductive slip ring module body 2, ensuring the smoothness of rotation.

[0029] During the rotation of the conductive slip ring module body 2, the spring 8 between the bottom of the bearing seat 6 and the top connecting ring 7 of the base 1 acts as a buffer, reducing vibration and impact generated during rotation. Simultaneously, the spring 8 can adjust the relative position between the conductive slip ring module body 2 and the base 1 to a certain extent, ensuring the stability of the module's operation.

[0030] During operation, the conductive slip ring module body 2 generates heat. At this time, the cooling circulation pipe 12, which is connected circumferentially on the outside and inside, plays a role. Coolant is injected from the water inlet of the cooling circulation pipe 12. The coolant circulates in the pipe, carrying away the heat generated by the conductive slip ring module body 2, and then is discharged from the water outlet, thereby cooling the module and ensuring that the module operates at a suitable temperature.

[0031] Pressure sensors 9, located on the left and right sides of the lower connecting ring 7, detect the pressure exerted by the spring 8 on the connecting ring 7 in real time. When the conductive slip ring module body 2 is operating normally, the pressure value detected by the pressure sensor 9 is within the normal range.

[0032] Pressure sensor 9 transmits the detected pressure signal to the alarm lights 11 on the left and right sides of bearing housing 6 via signal line 10. When the pressure is abnormal, alarm light 11 will light up, emitting an alarm signal to remind staff to promptly check and handle the operation of the conductive slip ring module body 2, and prevent the fault from escalating further.

[0033] Although this disclosure has been described with respect to only a limited number of embodiments, those skilled in the art who benefit from this disclosure will understand that various other embodiments can be devised without departing from the scope of this invention. Therefore, the scope of this invention should be limited only by the appended claims.

Claims

1. A compact conductive slip ring module, comprising a base (1), a conductive slip ring module body (2), a wiring port (3), and a bandpass filter (4), wherein the conductive slip ring module body (2) is rotatably mounted on the top of the base (1), the wiring port (3) is installed on the front side of the base (1), the bandpass filter (4) is installed on the front side of the conductive slip ring module body (2), a bearing seat (6) is installed on the top of the base (1), and the conductive slip ring module body (2) is connected to the bearing seat (6) at the middle, characterized in that, It also includes a detection component, which is located at the bottom of the bearing housing (6).

2. A compact conductive slip ring module according to claim 1, characterized in that, The detection assembly includes a connecting ring (7), a spring (8), a pressure sensor (9), a signal line (10), and an alarm light (11). The bottom of the bearing housing (6) and the top of the base (1) are provided with connecting rings (7). Springs (8) are evenly spaced along the circumference between the two connecting rings (7). Pressure sensors (9) are installed on the left and right sides of the lower connecting ring (7). A signal line (10) is provided on the outside of the pressure sensor (9). An alarm light (11) is installed on the left and right sides of the bearing housing (6). The alarm light (11) is connected to the adjacent signal line (10).

3. A compact conductive slip ring module according to claim 2, characterized in that, It also includes an amplifier (5), which is installed on the front side of the conductive slip ring module body (2).

4. A compact conductive slip ring module according to claim 3, characterized in that, It also includes a cooling circulation pipe (12). The cooling circulation pipe (12) is provided circumferentially inside the outer side of the conductive slip ring module body (2). The water inlet and water outlet of the cooling circulation pipe (12) pass through the outer side of the conductive slip ring module body (2).

5. A compact conductive slip ring module according to claim 4, characterized in that, It also includes a rubber ring (13), and the base (1) has terminals on both the left and right sides, with rubber rings (13) at the terminals.

6. A compact conductive slip ring module according to claim 5, characterized in that, It also includes a sealing ring (14), and a sealing ring (14) is provided on the outside of the connection between the base (1) and the conductive slip ring module body (2).

7. A compact conductive slip ring module according to claim 6, characterized in that, It also includes an equalizer (15), which is installed on the conductive slip ring module body (2).

8. A compact conductive slip ring module according to claim 7, characterized in that, It also includes a filter (16), and the equalizer (15) is equipped with a filter (16).

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