Electric power supply equipment based on contact sensor

Abstract

The utility model relates to the field of power supply equipment, in particular to electric power supply equipment based on a contact sensor, which comprises a contact sensor body, a display screen, an interface sleeve, a voltage feedback input / output box, a balancing stand and a grounding pole, according to the utility model, the voltage feedback input and output boxes are symmetrically arranged on the balancing platform close to the edge, whether access current and current release are in a stable state can be monitored, the interface sleeves are linearly arranged on the two sides of the contact sensor body, the current, voltage and signals can be accessed and output, and the grounding pole is used for grounding. The four corners of the balancing platform are vertically arranged, through hole grounding conduction and installation operation can be utilized, the influence of external current is reduced, and the overall penetrating stability performance is improved.

Description

Technical Field

[0001] This utility model relates to the field of power supply equipment technology, and in particular to a power supply equipment based on a contact sensor. Background Technology

[0002] In power equipment, contact sensors can be used to monitor the operating status of the equipment in real time, improving the quality and efficiency of monitoring. Power supply equipment is a type of equipment that integrates contact sensor technology to improve the safety and manageability of power supply equipment.

[0003] Using contact sensors for defect detection in power equipment is an important means to improve equipment safety and management efficiency. With each contact of voltage and current into the contact sensor, feedback information is activated instantaneously, causing fluctuations in the internal power supply current. Multiple fluctuations cause instability in the output and a decrease in current and voltage controllability. Without access to an effective feedback signal, the overall power supply stability is affected.

[0004] Therefore, in response to the above, with each contact of the contact sensor and the instantaneous activation of feedback information, the internal power supply current fluctuates. Multiple fluctuations cause the output to become unstable, and the current and voltage controllability decreases. Without the access of an effective feedback signal, the overall power supply stability is affected. Therefore, a power supply device based on a contact sensor can be designed. Utility Model Content

[0005] The purpose of this invention is to provide a power supply device based on a contact sensor, which solves the problems in the prior art where, with each contact of the contact sensor, the voltage and current are activated momentarily, causing fluctuations in the internal power supply current, repeated fluctuations leading to unstable output, decreased current and voltage controllability, and the lack of effective feedback signals, thus affecting the overall power supply stability.

[0006] The technical solution adopted in this utility model is a power supply device based on a contact sensor, including a contact sensor body, a display screen, an interface sleeve, a voltage feedback input / output box, a balance platform, and a grounding post. The top of the contact sensor body is symmetrically provided with two sets of display screens for contact sensing. The bottom of the contact sensor body is provided with a balance platform to maintain overall balance and stability. Near the edge of the balance platform, there are symmetrically provided voltage feedback input / output boxes for monitoring the stability of the incoming current and current release. On both sides of the contact sensor body, there are two sets of interface sleeves for receiving and outputting current, voltage, and signals. At the four corners of the balance platform, there are vertically provided grounding posts for grounding conduction and installation operations.

[0007] This invention features a display screen symmetrically positioned on top of the contact sensor body for electrical contact sensing. A balance platform located at the bottom of the contact sensor body maintains overall balance and stability. A voltage feedback input / output box, symmetrically positioned near the edge of the balance platform, monitors the stability of incoming and outgoing current. Interface sleeves, linearly positioned on both sides of the contact sensor body, are used for inputting and outputting current, voltage, and signals. Grounding posts, vertically positioned at the corners of the balance platform, utilize perforated grounding for conduction and installation, reducing the influence of external current and increasing overall installation stability.

[0008] The present invention is further characterized in that: two sets of reset buttons for resetting the display screen are linearly provided in the middle of the contact sensor body; the surface of the contact sensor body is covered with an insulating sleeve; the outer periphery of the insulating sleeve extends to cover the waterproof sleeve of the balance platform; a battery pack is electrically provided at the bottom of the contact sensor body; and a vibration isolation box is provided around the battery pack.

[0009] The interface sleeve is rectangular in shape, with an access space in the center. The interior of the access space is symmetrically arranged with resin retaining rings in pairs.

[0010] The inner side of the resin retaining ring is coated with a high-temperature resistant coating. The ends of the two sets of resin retaining rings that are far apart are provided with spring posts that pass through the interface sleeve. The spring posts are equipped with spring rubber dampers.

[0011] The top of the voltage feedback input / output box is equipped with a display meter. Both sides of the voltage feedback input / output box are equipped with a first cable extending into the contact sensor body. The end of the first cable away from the voltage feedback input / output box is fitted with an insertion resin ring. The current sensor and voltage sensor are located inside the insertion resin ring.

[0012] The voltage feedback input / output box has a first electrical signal device that is electrically connected to the display meter inside. A voltage regulator, rectifier and electronic filter are electrically connected to one side of the first electrical signal device. A first magnetic contact electrode plate that is electrically connected to the first electrical signal device is symmetrically arranged on one side of the voltage feedback input / output box.

[0013] The top of the grounding post is equipped with a second electrical signal device, the top of the second electrical signal device is equipped with a flashing light, the outer end of the second electrical signal device is electrically equipped with a third cable, the end of the third cable away from the second electrical signal device is equipped with a voltage sensor and a current sensor that penetrate into the sensor body, the other end of the second electrical signal device is electrically equipped with a second cable that extends to the voltage feedback input / output box, and the end of the second cable away from the second electrical signal device is equipped with a second magnetic contact electrode plate.

[0014] The top of the grounding post is covered with a protective sleeve, the bottom of the grounding post is covered with a barrier sleeve, the center of the barrier sleeve is covered with an inner sleeve, the center of the inner sleeve is covered with a plug that connects to the grounding post, the center of the barrier sleeve is covered with a receiving hole to accommodate the plug, and the middle of the inner sleeve is covered with a through hole that penetrates the grounding post.

[0015] The beneficial effects of this utility model are as follows: Unlike previous methods where feedback information was activated instantaneously with each contact voltage and current input to the contact sensor, causing fluctuations in the internal power supply current and repeated fluctuations leading to unstable output and decreased current and voltage control, resulting in a lack of effective feedback signals and affecting overall power supply stability, this new method utilizes a display screen symmetrically positioned on the top of the contact sensor body for electrical contact sensing. A balance platform located at the bottom of the contact sensor body maintains overall balance and stability. A voltage feedback input / output box symmetrically positioned near the edge of the balance platform monitors the stability of the input and output current. Interface sleeves linearly positioned on both sides of the contact sensor body allow for the input and output of current, voltage, and signals. Grounding posts vertically positioned at the corners of the balance platform utilize perforated grounding for conduction and installation, reducing the influence of external current and increasing overall installation stability. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the overall structure of the power supply equipment of this utility model;

[0017] Figure 2 This is a schematic diagram of the contact sensor body structure of the power supply equipment of this utility model;

[0018] Figure 3 This is a schematic diagram of the battery pack structure of the power supply equipment of this utility model;

[0019] Figure 4 This is a schematic diagram of the interface sleeve structure of the power supply equipment of this utility model;

[0020] Figure 5 This is a schematic diagram of the voltage feedback input / output box structure of the power supply equipment of this utility model;

[0021] Figure 6 This is a schematic diagram of the grounding post structure of the power supply equipment of this utility model.

[0022] In the diagram: 1. Contact sensor body; 2. Display screen; 3. Interface sleeve; 4. Voltage feedback input / output box; 5. Balance platform; 6. Grounding post; 101. Reset button; 102. Insulating sleeve; 103. Waterproof sleeve; 104. Battery pack; 105. Vibration isolation box; 301. Spring post; 302. Resin retaining ring; 303. Access space; 304. High-temperature resistant coating; 401. Display meter; 402. First magnetic contact electrode; 403. First cable; 404. Inserted resin ring; 601. Barrier sleeve; 602. Inner sleeve; 603. Insert post; 604. Perforation; 605. Flashing light; 606. Second cable; 607. Third cable; 608. Sheath; 609. Second magnetic contact electrode; 610. Receiving hole. Detailed Implementation

[0023] The present invention will now be described in detail with reference to the accompanying drawings and specific embodiments.

[0024] Example 1:

[0025] Please see Figures 1-6 This utility model provides a power supply device based on a contact sensor, including a contact sensor body 1, a display screen 2, an interface sleeve 3, a voltage feedback input / output box 4, a balance platform 5, and a grounding post 6. The top of the contact sensor body 1 is symmetrically provided with two sets of display screens 2 for contact sensing. The bottom of the contact sensor body 1 is provided with a balance platform 5 to maintain overall balance and stability. Near the edge of the balance platform 5, there are symmetrically provided voltage feedback input / output boxes 4 for monitoring whether the input current and current release are stable. On both sides of the contact sensor body 1, there are two sets of interface sleeves 3 for inputting and outputting current, voltage, and signals. The four corners of the balance platform 5 are all vertically provided with grounding posts 6 for grounding conduction and installation operations.

[0026] Please see Figures 2-3 In this embodiment, the contact sensor body 1 has two sets of reset buttons 101 linearly arranged in the middle for resetting the display screen 2. The surface of the contact sensor body 1 is covered with an insulating sleeve 102, and the outer periphery of the insulating sleeve 102 extends to cover the waterproof sleeve 103 of the balance platform 5. The bottom of the contact sensor body 1 is electrically equipped with a battery pack 104, and the outer periphery of the battery pack 104 is covered with a vibration isolation box 105. The interface sleeve 3 is rectangular, and the center of the interface sleeve 3 has an access space 303. The interior of the access space 303 is linearly arranged with resin retaining rings 302 symmetrically arranged in pairs.

[0027] Please see Figures 3-4In this embodiment, the inner side of the resin retaining ring 302 is coated with a high-temperature resistant coating 304. A spring post 301 passing through the interface sleeve 3 is provided at the far end of the two sets of resin retaining rings 302. A spring rubber damper is provided inside the spring post 301. A display meter 401 is provided on the top of the voltage feedback input / output box 4. First cables 403 extending into the contact sensor body 1 are provided on both sides of the voltage feedback input / output box 4. An insertion resin ring 404 is fitted at the end of the first cable 403 away from the voltage feedback input / output box 4. A current sensor and a voltage sensor are provided inside the insertion resin ring 404.

[0028] Please see Figures 4-6 In this embodiment, the voltage feedback input / output box 4 has a first electrical signal device electrically connected to the display meter 401 inside. A voltage regulator, rectifier, and electronic filter are electrically connected to one side of the first electrical signal device. The voltage regulator is model SL494CN, the rectifier is model QL60A1000V, and the electronic filter is model LD1117S33CTR. A first magnetic contact electrode plate 402 electrically connected to the first electrical signal device is symmetrically arranged on one side of the voltage feedback input / output box 4. A second electrical signal device is located on the top of the grounding post 6. The device includes a flashing light 605 on the top of the second electrical signal device, a third cable 607 electrically connected to the outer end of the second electrical signal device, and a voltage sensor and a current sensor (model A057 and model WBV334U01) at the end of the third cable 607 away from the second electrical signal device. The other end of the second electrical signal device is electrically connected to a second cable 606 extending to the voltage feedback input / output box 4, and a second magnetic contact electrode 609 at the end of the second cable 606 away from the second electrical signal device. The top of the grounding post 6 is covered with a sheath 608, and the bottom of the grounding post 6 is covered with a barrier sleeve 601. The center of the barrier sleeve 601 is covered with an inner sleeve 602, and the center of the inner sleeve 602 is covered with a plug 603 connected to the grounding post 6. The center of the barrier sleeve 601 has a receiving hole 610 for accommodating the plug 603, and the middle of the inner sleeve 602 has a through hole 604 penetrating the grounding post 6.

[0029] The working steps of this embodiment are as follows:

[0030] During operation, the balance platform 5 is first placed in a suitable position, and the insertion post 603 is inserted at the bottom. Using the external guiding and positioning structure of the through hole 604, the overall contact sensor body 1 is positioned. Then, external cables are connected to the interface sleeve 3, and the battery pack 104 is electrically supplied. The resin retaining ring 302 is squeezed and reversed by the spring post 301, ensuring stable connection and preventing detachment. As current and voltage enter the battery pack 104, the voltage and current sensors monitor the signal transmitted via the third cable 607 to the second electrical signal device, causing the flashing light 605 to flash. The flashing frequency is stabilized. The status is observed to ensure the stability of continuous power supply. The current and voltage signals are transmitted along the second cable 606 through the second magnetic contact electrode 609 and the first magnetic contact electrode 402 to the first electrical signal device in the voltage feedback input / output box 4. After being processed by the voltage regulator, rectifier and electronic filter, the signals are fed back to the display meter 401 to display the status. The current sensor and voltage sensor inserted synchronously into the resin ring 404 detect the current and voltage inside the battery pack 104. The signals are transmitted and fed back to the first electrical signal device via the first cable 403 and compared synchronously with the electrical signals of the second cable 606 to determine whether the power supply is stable.

[0031] Through the above steps, the voltage feedback input / output box 4 is symmetrically set near the edge of the balance platform 5, which can monitor whether the input current and current release are stable. The interface sleeve 3 is linearly set on both sides of the contact sensor body 1, which can be used to input and output current, voltage and signal. The grounding post 6 is vertically set at the four corners of the balance platform 5, which can be grounded and installed using the through hole 604 to reduce the influence of external current.

Claims

1. A power supply device based on a contact sensor, characterized in that, The device includes a contact sensor body (1), a display screen (2), an interface sleeve (3), a voltage feedback input / output box (4), a balance platform (5), and a grounding post (6). The top of the contact sensor body (1) is symmetrically provided with two sets of display screens (2) for contact sensing. The bottom of the contact sensor body (1) is provided with a balance platform (5) to maintain overall balance and stability. Near the edge of the balance platform (5), there are symmetrically provided voltage feedback input / output boxes (4) for monitoring whether the input current and current release are stable. On both sides of the contact sensor body (1), there are two sets of interface sleeves (3) for input and output current, voltage, and signals. At the four corners of the balance platform (5), there are vertically provided grounding posts (6) for grounding conduction and installation operation.

2. The power supply device based on a contact sensor according to claim 1, characterized in that, The contact sensor body (1) has two sets of reset buttons (101) linearly arranged in the middle for resetting the display screen (2). The surface of the contact sensor body (1) is covered with an insulating sleeve (102). The outer periphery of the insulating sleeve (102) extends to cover the waterproof sleeve (103) of the balance platform (5). The bottom of the contact sensor body (1) is electrically equipped with a battery pack (104). The outer periphery of the battery pack (104) is covered with a vibration isolation box (105).

3. A power supply device based on a contact sensor according to claim 1, characterized in that, The interface sleeve (3) is rectangular, and an access space (303) is provided in the center of the interface sleeve (3). The interior of the access space (303) is provided with resin retaining rings (302) in pairs.

4. A power supply device based on a contact sensor according to claim 3, characterized in that, The inner side of the resin retainer (302) is coated with a high temperature resistant coating (304). The ends of the two sets of resin retainers (302) that are far apart are provided with spring posts (301) that pass through the interface sleeve (3). The inside of the spring posts (301) is provided with spring rubber dampers.

5. A power supply device based on a contact sensor according to claim 1, characterized in that, The top of the voltage feedback input / output box (4) is provided with a display (401). Both sides of the voltage feedback input / output box (4) are provided with a first cable (403) extending into the contact sensor body (1). The end of the first cable (403) away from the voltage feedback input / output box (4) is fitted with an insertion resin ring (404). The inside of the insertion resin ring (404) is provided with a current sensor and a voltage sensor.

6. A power supply device based on a contact sensor according to claim 5, characterized in that, The inside of the voltage feedback input / output box (4) is provided with a first electrical signal device that is electrically connected to the display meter (401). A voltage regulator, a rectifier and an electronic filter are electrically connected to one side of the first electrical signal device. A first magnetic contact electrode plate (402) that is electrically connected to the first electrical signal device is symmetrically provided on one side of the voltage feedback input / output box (4).

7. A power supply device based on a contact sensor according to claim 1, characterized in that, The top of the grounding post (6) is provided with a second electrical signal device, the top of the second electrical signal device is provided with a flashing light (605), the outer end of the second electrical signal device is provided with a third cable (607), the end of the third cable (607) away from the second electrical signal device is provided with a voltage sensor and a current sensor that penetrate into the sensor body (1), the other end of the second electrical signal device is provided with a second cable (606) extending to the voltage feedback input / output box (4), the end of the second cable (606) away from the second electrical signal device is provided with a second magnetic contact electrode (609).

8. A power supply device based on a contact sensor according to claim 7, characterized in that, The top periphery of the grounding post (6) is covered with a protective sleeve (608), the bottom of the grounding post (6) is covered with a barrier sleeve (601), the center of the barrier sleeve (601) is covered with an inner sleeve (602), the center of the inner sleeve (602) is covered with a plug (603) connected to the grounding post (6), the center of the barrier sleeve (601) is covered with a receiving hole (610) for accommodating the plug (603), and the middle of the inner sleeve (602) is covered with a through hole (604) for penetrating the grounding post (6).

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