Electronic information equipment multi-interface mechanical plug device with automatic calibration

Abstract

The utility model discloses a kind of electronic information equipment multi-interface mechanical plug-in device with automatic calibration, comprising: device ontology, as the basis bearing structure of entire device, provide mounting support for each component;The device ontology side is provided with multiple groups of slot, for accommodating circuit connector and realizing with interface butting;The both sides of the slot opening are fixed with side plate, provide stable installation carrier for electric push rod;In the utility model, by the multiple guide structure of guide notch, soft glue inclined plate, guide inclined plate and guide roller, start gradually guiding from the joint close to slot, ensure that joint always keeps correct direction in entering clamping range and insertion process, cooperate with the sliding fit of guide block and guide groove, further guarantee that clamping plate movement is not deviated, finally realize the accurate butt joint of joint and interface, greatly reduce the plug damage risk caused by alignment deviation, prolong the service life of circuit connector and interface.

Description

Technical Field

[0001] This utility model relates to the field of electronic information equipment technology, specifically a multi-interface mechanical plug-in / plug-out device for electronic information equipment with automatic calibration. Background Technology

[0002] Electronic information equipment refers to a general term for various devices that use electronic technology as their core for the acquisition, transmission, processing, storage, display, and application of information. It covers a wide range of devices, including computers, smartphones, tablets, servers, communication equipment, broadcasting and television equipment, instruments and meters, and smart terminals. These devices are usually composed of hardware and software, and realize information interaction and function through the processing and conversion of electronic signals.

[0003] In the process of plugging and unplugging interfaces, existing electronic information equipment often lacks a precise positioning and guiding structure, making it difficult to quickly align the plug and interface. Users need to repeatedly adjust the plug position during plugging and unplugging, which not only reduces operational efficiency but also easily causes non-axial external forces to be applied to the plug pins or interface contacts due to alignment deviations, resulting in pin bending, contact wear, or even breakage. Long-term and frequent improper plugging and unplugging will aggravate the damage to the plug and interface, shorten the service life of the equipment, and increase maintenance costs. At the same time, alignment difficulties may also lead to unstable plug-interface connections, causing problems such as poor contact, signal transmission interruption, or abnormal equipment operation, affecting the normal user experience of electronic information equipment. Utility Model Content

[0004] The purpose of this utility model is to provide a multi-interface mechanical plug-in device for electronic information equipment with automatic calibration in order to solve the problems mentioned above.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a multi-interface mechanical plug-in / plug-out device for electronic information equipment with automatic calibration, comprising: a device body, serving as the basic load-bearing structure of the entire device and providing installation support for each component; multiple sets of slots are provided on the side of the device body for accommodating line connectors and achieving docking with interfaces; side plates are fixedly connected to both sides of the slot openings to provide a stable mounting carrier for the electric push rod; an electric push rod is installed on the inner side of the side plate, which can drive an adaptive clamping mechanism to achieve plugging and unplugging actions through telescopic movement; an adaptive clamping mechanism is fixedly connected to the other end of the electric push rod for fixing line connectors of different sizes and interfaces to ensure the stability of the connector position during plugging and unplugging.

[0006] As a further embodiment of this utility model: the adaptive clamping mechanism includes a movable plate and a clamping plate. The movable plate is connected to an electric push rod to transmit power, and the clamping plate directly contacts the line connector. Four sets of spring sleeves are installed between the movable plate and the clamping plate, symmetrically arranged at four ends between the movable plate and the clamping plate. The elastic extension and contraction of the springs adapt to connectors of different sizes while providing clamping force. The side of the clamping plate is provided with an anti-slip layer to increase the friction between the clamping plate and the connector and prevent the connector from slipping. The other side of the clamping plate is provided with a guide ramp, which plays a preliminary guiding role when the connector is inserted, guiding the connector into the clamping range. A guide roller is installed in the groove on the side of the guide ramp, which reduces the friction when the connector is inserted through rolling contact and avoids scratching the connector. Guide grooves are provided on both sides of the movable plate to provide a movement track for the guide block. Connecting blocks are fixedly connected to both sides of the clamping plate to connect the clamping plate and the guide block. Guide blocks are fixedly connected to the side of the connecting blocks, which cooperate with the guide grooves to ensure the smooth movement of the clamping plate.

[0007] As a further improvement of this utility model: a guide recess is provided at the opening of the slot to pre-guide the connector when it approaches the slot, thereby improving the docking accuracy; the inner wall surface of the guide recess is polished to reduce the frictional resistance when the connector is inserted; the slot is provided with an interface for electrical connection or signal transmission with a line connector.

[0008] As a further improvement of this utility model: soft rubber inclined plates are fixed to both the upper and lower ends of the slot opening to further assist in guiding the connector when it is inserted, and the soft rubber material prevents scratches on the connector surface; heat dissipation vents are provided on both sides of the device body to dissipate heat inside the device and prevent the equipment from operating due to excessive temperature.

[0009] As a further improvement of this utility model: the device body is fixedly connected to four support feet at its bottom, which lifts the device body off the placement surface, reducing the impact of ground moisture and dust on the device, and enhancing the stability of the device placement; an indicator light is provided above the slot to show the connection status of the corresponding slot through the light, so that users can intuitively understand whether the interface is properly connected.

[0010] As a further improvement of this utility model, each set of slots is equipped with two sets of adaptive clamping mechanisms to clamp the connector from both sides simultaneously, ensuring uniform force on the connector and further improving clamping stability.

[0011] As a further improvement of this utility model: the anti-slip layer is made of rubber and has a diamond-shaped anti-slip texture on its surface. The anti-slip effect is enhanced by the material properties and texture design, ensuring that the connector does not loosen during insertion and removal; the outer surface of the guide roller is covered with a silicone sleeve, and the surface of the silicone sleeve has a wear-resistant coating, which not only avoids scratching the connector but also improves the service life of the guide roller; the guide roller is rotatably connected to the guide inclined plate through a bearing, ensuring that the guide roller rotates flexibly and reducing frictional resistance; the guide block is adapted to and slidably connected to the guide groove, ensuring that the clamping plate does not deviate during movement and ensuring clamping accuracy.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] This invention employs a multi-guided structure consisting of a guide notch, a soft rubber inclined plate, a guide inclined plate, and a guide roller. This structure guides the connector gradually from the moment it approaches the slot, ensuring that the connector maintains the correct orientation throughout its entry into the clamping range and insertion process. Combined with the sliding engagement of the guide block and the guide groove, this further ensures that the clamping plate does not deviate during movement. Ultimately, this achieves precise docking between the connector and the interface, significantly reducing the risk of plug damage due to alignment deviations and extending the service life of the line connector and interface. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of a multi-interface mechanical plug-in / plug-out device for electronic information equipment with automatic calibration as described in this utility model;

[0015] Figure 2 This is a schematic diagram of the slot structure in a multi-interface mechanical plug-in / plug-out device for electronic information equipment with automatic calibration as described in this utility model;

[0016] Figure 3 This is a schematic diagram of the adaptive clamping mechanism in a multi-interface mechanical plug-in / plug-out device for electronic information equipment with automatic calibration as described in this utility model.

[0017] Figure 4 This is a schematic diagram showing the disassembled structure of the adaptive clamping mechanism in the multi-interface mechanical plug-in device for electronic information equipment with automatic calibration described in this utility model.

[0018] In the diagram: 1. Device body; 2. Slot; 3. Side plate; 4. Electric push rod; 5. Adaptive clamping mechanism; 51. Movable plate; 52. Clamping plate; 53. Spring sleeve rod; 54. Anti-slip layer; 55. Guide inclined plate; 56. Guide roller; 57. Guide groove; 58. Connecting block; 59. Guide block; 6. Guide notch; 7. Interface; 8. Soft rubber inclined plate; 9. Heat dissipation vent; 10. Support foot; 11. Indicator light. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] In this description of the utility model, the terms "center," "upper," "lower," "left," "right," and "vertical" are used.

[0021] The terms "horizontal," "inner," and "outer," indicating orientation or positional relationships, are based on the accompanying drawings and are used solely for ease of description and simplification. They do not indicate or imply that the device / component must have a specific orientation or structural operation, and therefore do not constitute a limitation. Furthermore, the terms "first," "second," and "third" are descriptive only and do not imply relative importance. It should be noted that, unless otherwise explicitly specified and limited, the terms "installed" and "connected" are not used.

[0022] "Connection" and "setting" should be interpreted broadly, for example: fixed connection, detachable connection or integral connection; mechanical connection or electrical connection; direct connection or indirect connection through an intermediate medium; or internal connection between two components. The specific meaning can be understood by those skilled in the art in combination with the actual situation. The following describes the embodiments of this utility model in conjunction with its overall structure.

[0023] Reference Figures 1 to 4 In this embodiment of the present invention, a multi-interface mechanical plug-in / plug-out device for electronic information equipment with automatic calibration includes: a device body 1, which serves as the basic load-bearing structure of the entire device, providing installation support for each component and providing a stable platform for the collaborative work of each component during the entire plug-in / plug-out process; multiple sets of slots 2 are opened on the side of the device body 1 to accommodate line connectors and realize docking with the interface, which is the main channel for connector plug-in / plug-out action; side plates 3 are fixedly connected to both sides of the opening of the slot 2, providing a stable mounting carrier for the electric push rod and ensuring that the electric push rod can stably output power; an electric push rod 4 is installed on the inner side of the side plate 3, which can drive the adaptive clamping mechanism to realize plug-in / plug-out action through extension and retraction, and is the power source for realizing mechanical plug-in / plug-out. When docking is required, it extends to push the connector in, and when unplugging is required, it retracts to drive the connector out; the other end of the electric push rod 4 is fixedly connected to the adaptive clamping mechanism 5, which is used to fix line connectors of different sizes and interfaces, ensuring the stability of the connector position during plug-in / plug-out, and providing a clamping basis for automatic calibration and precise plug-in / plug-out.

[0024] The adaptive clamping mechanism 5 includes a movable plate 51 and a clamping plate 52. The movable plate is connected to an electric push rod to transmit power, and the clamping plate directly contacts the line connector. The two work together to connect power transmission and connector clamping. Four sets of spring sleeve rods 53 are installed between the movable plate 51 and the clamping plate 52, symmetrically arranged at four ends between the movable plate 51 and the clamping plate 52. The elastic extension and contraction of the springs adapt to connectors of different sizes and provide clamping force. When the connector is inserted, it is compressed to generate a reverse force, making the clamping plate tightly fit the connector. The side of the clamping plate 52 is provided with an anti-slip layer 54 to increase the friction between it and the connector, prevent the connector from slipping, and keep the connector position unchanged during the movement of the connector driven by the electric push rod. The clamping plate 52 also has an anti-slip layer 54 on its side to increase the friction between it and the connector, prevent the connector from slipping, and keep the connector position unchanged during the movement of the connector driven by the electric push rod. A guide ramp 55 is provided on one side, which plays a preliminary guiding role when the connector is inserted, guiding the connector into the clamping range, and guiding the connector between the two sets of clamping plates with the help of the inclined angle; a guide roller 56 is installed in the groove on the side of the guide ramp 55, which reduces the friction when the connector is inserted by rolling contact, avoids scratching the connector, and makes the connector enter the clamping area more smoothly; guide grooves 57 are provided on both sides of the movable plate 51 to provide a movement track for the guide block; connecting blocks 58 are fixed to both sides of the clamping plate 52 to connect the clamping plate and the guide block; a guide block 59 is fixed to the side of the connecting block 58, which cooperates with the guide groove to ensure the smooth movement of the clamping plate, and ensures that the clamping plate does not deviate when the spring sleeve rod extends and the electric push rod drives it, and maintains the accurate docking direction.

[0025] The slot 2 has a guide recess 6 at its opening, which pre-guides the connector when it approaches the slot, improving the accuracy of the connection. When the connector is aligned with the slot, the direction is first adjusted by the guide recess to make it initially aligned with the inside of the slot. The inner wall surface of the guide recess 6 is polished to reduce the frictional resistance when the connector is inserted, allowing the connector to enter the slot more smoothly. The slot 2 has an interface 7 inside, which is used to realize electrical connection or signal transmission with the line connector and is the target component for the final connection of the connector.

[0026] Both ends of the slot 2 opening are fixed with soft rubber inclined plates 8, which further assist in guiding the connector when it is inserted. At the same time, the soft rubber material prevents scratches on the connector surface. It works with the guide recess to guide the connector from the top and bottom, improving the initial alignment effect. Both sides of the device body 1 are provided with heat dissipation vents 9 to dissipate heat inside the device and prevent the device from operating due to excessive temperature. When the electric push rod and other components generate heat during operation, heat is dissipated in time to ensure the continuous and stable operation of the device.

[0027] The device body 1 has four support feet 10 fixed at its bottom, which lift the device body off the placement surface, reducing the impact of ground moisture and dust on the device, while enhancing the stability of the device placement and providing a solid foundation for the entire insertion and removal process, preventing the device from shaking and affecting the docking accuracy; an indicator light 11 is provided above the slot 2, which displays the connection status of the corresponding slot through light, so that users can intuitively understand whether the interface is properly connected. When the connector and interface are accurately connected, a green light is displayed, and a red light is displayed when not connected or the connection is abnormal.

[0028] Each slot 2 is equipped with two sets of adaptive clamping mechanisms 5, which clamp the connector from both sides simultaneously to ensure uniform force on the connector and further improve clamping stability. After the connector enters, the clamping plates on both sides exert force simultaneously to keep the connector in the center position and ensure accurate docking direction.

[0029] The anti-slip layer 54 is made of rubber with a diamond-shaped anti-slip texture. The material properties and texture design enhance the anti-slip effect, ensuring the connector does not loosen during insertion and removal. Combined with the clamping force of the spring sleeve, it keeps the connector stable during movement. The guide roller 56 has a silicone sleeve on its outer surface with a wear-resistant coating, preventing scratches on the connector and extending the guide roller's lifespan. When rolling in contact with the connector, it protects the connector and maintains good guiding performance over a long period. The guide roller 56 is rotatably connected to the guide inclined plate 55 via bearings, ensuring flexible rotation and reducing frictional resistance, allowing the connector to move smoothly when in contact with the guide roller. The guide block 59 is adapted to and slidably connected to the guide groove 57, ensuring the clamping plate does not shift during movement and maintaining clamping accuracy. When the electric push rod moves the movable plate, the clamping plate moves along the guide groove via the guide block, always maintaining the correct direction of movement, ultimately achieving precise docking between the connector and the interface.

[0030] Furthermore, any content not described in detail in this specification is existing technology known to those skilled in the art.

[0031] The working principle of this utility model is as follows: The connector is aligned with the opening of the slot 2 on the side of the device body 1. The guide recess 6 at the opening of the slot 2 pre-guides the approaching connector. Simultaneously, the soft rubber inclined plates 8 at the upper and lower ends of the slot 2 further assist in guiding the connector towards the inside of the slot 2. As the connector continues to be inserted, it first contacts the guide inclined plate 55 in the adaptive clamping mechanism 5. The guide roller 56 on the side of the guide inclined plate 55 rolls against the connector surface. Using the inclination angle of the guide inclined plate, the connector is guided between the two sets of adaptive clamping mechanisms 5. At this time, the connector pushes the clamping plates 52 on both sides. The clamping plates 52, through the connecting block 58, drive the guide block 59 to slide along the guide groove 57 of the movable plate 51. Simultaneously, the spring sleeve 53 between the movable plate 51 and the clamping plate 52 is compressed. The elastic force of the spring makes the clamping plate 52 tightly adhere to both sides of the connector. The anti-slip layer 54 on the side of the clamping plate 52, through the friction of the rubber material and the diamond-shaped anti-slip texture… To prevent the connector from slipping, the electric push rod 4 inside the side plate 3 is activated. The electric push rod 4 extends and moves the adaptive clamping mechanism 5 and the clamped connector into the slot 2 via the movable plate 51. The cooperation between the guide block 59 and the guide groove 57 ensures that the clamping plate 52 moves smoothly without deviation, keeping the connector in the correct insertion direction. As the connector goes deeper, it finally precisely aligns with the interface 7 inside the slot 2, achieving electrical connection or signal transmission. At this time, the indicator light 11 above the slot 2 shows green light. When it is necessary to remove the connector, the electric push rod 4 retracts and moves the adaptive clamping mechanism 5 and the connector out of the slot 2 via the movable plate 51. The spring sleeve 53 gradually returns to its original position under the pulling force. The clamping plate 52 always maintains a stable clamp on the interface until the connector is completely removed from the interface 7 and exits the slot 2. The indicator light 11 shows red light. Throughout the process, the heat dissipation vents 9 on both sides of the device body 1 continuously dissipate internal heat, and the support feet 10 at the bottom enhance the stability of the device.

[0032] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A multi-interface mechanical plug-in / plug-out device for electronic information equipment with automatic calibration, characterized in that, include: The device body (1) has multiple slots (2) on its side. Side plates (3) are fixed to both sides of the opening of the slots (2). An electric push rod (4) is installed on the inner side of the side plate (3). An adaptive clamping mechanism (5) is fixed to the other end of the electric push rod (4) for fixing line connectors of different sizes and interfaces.

2. The multi-interface mechanical plug-in / plug-out device for electronic information equipment with automatic calibration according to claim 1, characterized in that, The adaptive clamping mechanism (5) includes a movable plate (51) and a clamping plate (52). Four sets of spring sleeve rods (53) are installed between the movable plate (51) and the clamping plate (52) and are symmetrically arranged at four ends between the movable plate (51) and the clamping plate (52). The clamping plate (52) has an anti-slip layer (54) on its side and a guide inclined plate (55) on the other side. A guide roller (56) is installed in the groove on the side of the guide inclined plate (55). Guide grooves (57) are opened on both sides of the movable plate (51). Connecting blocks (58) are fixedly connected to both sides of the clamping plate (52). Guide blocks (59) are fixedly connected to the side of the connecting blocks (58).

3. The multi-interface mechanical plug-in / plug-out device for electronic information equipment with automatic calibration according to claim 1, characterized in that, The slot (2) has a guide recess (6) at its opening, the inner wall surface of the guide recess (6) is polished, and the slot (2) has an interface (7) inside.

4. The multi-interface mechanical plug-in / plug-out device for electronic information equipment with automatic calibration according to claim 1, characterized in that, The slot (2) has soft rubber inclined plates (8) fixed at both the top and bottom ends of the opening, and the device body (1) has heat dissipation vents (9) on both sides.

5. The multi-interface mechanical plug-in / plug-out device for electronic information equipment with automatic calibration according to claim 1, characterized in that, The device body (1) has four support feet (10) fixed at its bottom, and an indicator light (11) is provided above the slot (2).

6. The multi-interface mechanical plug-in / plug-out device for electronic information equipment with automatic calibration according to claim 1, characterized in that, Each set of slots (2) is equipped with two sets of adaptive clamping mechanisms (5).

7. A multi-interface mechanical plug-in / plug-out device for electronic information equipment with automatic calibration according to claim 2, characterized in that, The anti-slip layer (54) is made of rubber and has a diamond anti-slip texture on its surface. The outer surface of the guide roller (56) is covered with a silicone sleeve with a wear-resistant coating. The guide roller (56) is rotatably connected to the guide inclined plate (55) through a bearing. The guide block (59) is adapted to and slidably connected to the guide groove (57).

Images