A quick-release electromagnetic compatibility shielding device

Abstract

The utility model discloses a quick detachable electromagnetic compatibility shielding device, including support bottom piece, the bottom surface of support bottom piece is symmetrically and is docked with the moving wheel, the top surface of support bottom piece is horizontally docked with main electromagnetic device, and the handle bar of main electromagnetic device top surface setting has provided the convenient holding point for operating personnel, and it is convenient to push the device and move and adjust position. Meanwhile, the electric connection of touch -control panel and main electromagnetic device internal mainboard makes operating personnel to set up the parameter of main electromagnetic device through simple touch -control operation, realizes the accurate control to electromagnetic compatibility shielding function, has improved the convenience and accuracy of operation. The device is equipped with four moving wheels, and through the quick docking of the plug -in top block and bottom insertion hole, the device can be easily moved to different working places, greatly improving the flexibility and applicability of the device, making the installation and dismounting process of the whole device simple and fast, without complex tools and professional skills, saving the installation time and manpower cost.

Description

Technical Field

[0001] This utility model relates to the field of electromagnetic compatibility shielding technology, specifically a quick-release electromagnetic compatibility shielding device. Background Technology

[0002] Electromagnetic compatibility (EMC) shielding refers to the use of a metal shielding enclosure made of conductive or magnetic materials to confine electromagnetic interference sources within a certain range, forming electromagnetic isolation to prevent the spread and reception of electromagnetic interference. This technology is widely used in the design and manufacture of electronic equipment to ensure that the equipment can operate normally in complex electromagnetic environments.

[0003] Current electromagnetic compatibility (EMC) shielding structures are generally large in size, making them inconvenient to move to designated locations. Large structures are also difficult to store and operate. On the other hand, some small EMC shielding structures require a variety of accessories for installation, making the installation time-consuming and labor-intensive. Utility Model Content

[0004] The purpose of this utility model is to provide a quick-release electromagnetic compatibility shielding device to solve the problems mentioned in the background art, such as the large size of current electromagnetic compatibility shielding structures, which are inconvenient to move to designated locations for use, and the large size of the structures is not convenient for storage and operation. Some small electromagnetic compatibility shielding structures require a variety of accessories for installation, which makes installation time-consuming and labor-intensive.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a quick-release electromagnetic compatibility shielding device, comprising a supporting base block, with casters symmetrically connected to the bottom surface of the supporting base block, a main electromagnetic generator horizontally connected to the top surface of the supporting base block, a touch panel horizontally fixed to one side of the main electromagnetic generator, a top groove horizontally formed on the top surface of the main electromagnetic generator, a handle horizontally connected to the inner side of the top groove, a supporting base rod vertically connected to the top surface of the supporting base block, auxiliary support rods evenly and horizontally inserted into the side of the supporting base rod, a flipping top rod inserted into the top of the supporting base rod, and bottom inserts symmetrically formed on the bottom surface of the supporting base block. The top surface of the movable wheel is fixedly connected to a plug-in top block, the bottom surface of the main electromagnetic device is fixedly provided with a mounting block, the bottom end of the mounting block is evenly connected to a plug connector, the top surface of the support base block is provided with a fixed slot, the top surface of the support base block is provided with a mounting slot, the bottom end of the support base rod is fixedly connected to a bottom mounting block, one side of the support base rod is vertically provided with a storage side groove, the inner side of the storage side groove is symmetrically provided with inner sleeve holes, the side of the flipping top rod is horizontally connected to a flipping shaft, one end of the auxiliary support rod is fixedly provided with an end connecting rod, and the two sides of the support base rod and the flipping top rod are evenly provided with mating plug holes.

[0006] Preferably, there are four movable wheels, and the tops of the four movable wheels are respectively connected to the bottom opening of the bottom insertion hole. The main electromagnet is equipped with an electromagnetic compatibility shielding device, and the bottom surface of the main electromagnet is connected to the top opening of the fixed slot.

[0007] Preferably, the touch panel and the internal motherboard of the main electromagnet are electrically connected to each other, the top slot is horizontally opened at the center of the top surface of the main electromagnet, the handle is connected to the inner side of the top slot through the shafts at both ends, and the bottom end of the support rod is connected to the top opening of the mounting slot.

[0008] Preferably, there are multiple auxiliary support rods, which are arranged in parallel and stacked with each other. The auxiliary support rods are connected to both sides of the support base rod and the flipping top rod, and the bottom end of the flipping top rod is inserted into the inner side of the storage side groove. Preferably, the bottom insertion holes are symmetrically opened on the bottom surface of the support block near the four corners, and the top of the insertion block is correspondingly inserted into the inner side of the bottom insertion hole. The bottom ends of the mounting block and the insertion connector are both inserted into the inner side of the fixing slot. The fixing slot is opened at the center of the top surface of the support block, and the mounting slot is opened at one end of the center line of the top surface of the support block.

[0009] Preferably, the bottom end of the bottom mounting block is inserted into the inner side of the mounting slot, the receiving side groove is vertically opened at the center line of the side of the supporting bottom rod, and the top of the receiving side groove is open. The inner sleeve hole is symmetrically opened at the top opening end near the receiving side groove. The two ends of the flipping shaft are inserted into the inner side of the mating hole, and one end of the end connecting rod is correspondingly inserted into the inner side of the mating hole.

[0010] Compared with the prior art, the beneficial effects of this utility model are: This quick-release electromagnetic compatibility (EMC) shielding device, during daily use, utilizes a support base, auxiliary support rods, and a flip-top rod to form a stable support frame. Multiple auxiliary support rods are stacked and arranged parallel to each other on both sides of the support base and flip-top rod, increasing the device's support area and stability. This effectively withstands the weight of the main electromagnetic unit and vibrations and external impacts that may occur during operation, ensuring stable operation in various working environments. The main electromagnetic unit employs EMC shielding, effectively suppressing electromagnetic interference and providing a stable electromagnetic environment for surrounding electronic equipment. In locations with high electromagnetic environment requirements, such as laboratories and electronics factories, this device can reduce the impact of electromagnetic interference on equipment operation, improve equipment efficiency and reliability, and ensure smooth production and experimentation. A handle on the top of the main electromagnetic unit provides a convenient gripping point for operators, facilitating movement and position adjustment. Simultaneously, the touch panel's electrical connection to the main electromagnetic unit's internal motherboard allows operators to easily set the main electromagnetic unit's parameters through simple touch operations, achieving precise control of the EMC shielding function and improving operational convenience and accuracy. The device is equipped with four casters and can be easily moved to different workplaces by quickly connecting the top block to the bottom socket. This greatly improves the device's flexibility and applicability, making the entire installation and disassembly process simple and quick, requiring no complicated tools or professional skills, thus saving installation time and labor costs. Attached Figure Description

[0011] Figure 1 This is a three-dimensional front view of the present invention; Figure 2 This is a three-dimensional, detached bottom view of the present invention; Figure 3 This is a top view of the separated support base block of this utility model; Figure 4 This is a schematic diagram of the overall three-dimensional splicing and split structure of this utility model.

[0012] In the diagram: 1. Support base block; 2. Casters; 3. Main solenoid; 4. Touch panel; 5. Top channel; 6. Handle handle; 7. Support base rod; 8. Auxiliary support rod; 9. Flipping top rod; 10. Bottom insertion hole; 11. Insertion top block; 12. Mounting clip; 13. Plug connector; 14. Fixing slot; 15. Mounting slot; 16. Bottom mounting block; 17. Storage side channel; 18. Inner sleeve hole; 19. Flipping shaft; 20. End connecting rod; 21. Mating insertion hole. Detailed Implementation

[0013] 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. Example

[0014] like Figure 1-4 As shown, this utility model provides a technical solution: a quick-release electromagnetic compatibility shielding device, including a support base 1, with movable wheels 2 symmetrically connected to the bottom surface of the support base 1, and a main electromagnetic device 3 horizontally connected to the top surface of the support base 1. There are four movable wheels 2, and the tops of the four wheels 2 are respectively connected to the bottom opening of the bottom insertion hole 10. The main electromagnetic device 3 is equipped with an electromagnetic compatibility shielding device, and its bottom surface is connected to the top opening of the fixing slot 14. A touch panel 4 is horizontally fixed to one side of the main electromagnetic device 3. A top groove 5 is horizontally opened on the top surface of the main electromagnetic device 3, and a handle 6 is horizontally connected to the inner side of the top groove 5. A support base rod 7 is vertically connected to the top surface of the support base 1. The control panel 4 and the internal main board of the main electromagnet 3 are electrically connected to each other. The top channel 5 is horizontally opened at the center of the top surface of the main electromagnet 3. The handle 6 is connected to the inner side of the top channel 5 through the shafts at both ends. The bottom end of the support base rod 7 is connected to the top opening of the mounting slot 15. Auxiliary support rods 8 are evenly and horizontally inserted on the side of the support base rod 7. A flipping top rod 9 is inserted at the top of the support base rod 7. There are multiple auxiliary support rods 8, and the multiple auxiliary support rods 8 are stacked and arranged in parallel. The auxiliary support rods 8 are connected to the two sides of the support base rod 7 and the flipping top rod 9. The bottom end of the flipping top rod 9 is inserted into the inner side of the receiving side slot 17. The bottom surface of the support base block 1 is symmetrically provided with bottom insertion holes 10.

[0015] Multiple auxiliary support rods 8 are stacked and arranged in parallel on both sides of the support base rod 7 and the flipping top rod 9, which increases the support area and stability of the device and can effectively withstand the weight of the main electromagnet 3 as well as the vibration and external impact that may occur during operation. Example

[0016] like Figure 1-4As shown, this utility model provides a technical solution: a quick-release electromagnetic compatibility shielding device, including a support base 1, with movable wheels 2 symmetrically connected to the bottom surface of the support base 1, and a main electromagnetic device 3 horizontally connected to the top surface of the support base 1. There are four movable wheels 2, and the tops of the four wheels 2 are respectively connected to the bottom opening of the bottom insertion hole 10. The main electromagnetic device 3 is equipped with an electromagnetic compatibility shielding device, and its bottom surface is connected to the top opening of the fixing slot 14. One side of the main electromagnetic device 3 is horizontally fixed. The device includes a touch panel 4, a top groove 5 horizontally formed on the top surface of the main electromagnet 3, a handle 6 horizontally connected to the inner side of the top groove 5, and a support base 7 vertically connected to the top surface of the support base block 1. The touch panel 4 and the internal main board of the main electromagnet 3 are electrically connected to each other. The top groove 5 is horizontally formed at the center of the top surface of the main electromagnet 3. The handle 6 is connected to the inner side of the top groove 5 via shafts at both ends. The bottom end of the support base 7 is connected to the top opening of the mounting slot 15. The sides of the support base 7 are evenly and horizontally inserted. There are auxiliary support rods 8, and a flipping top rod 9 is inserted into the top of the supporting base rod 7. There are multiple auxiliary support rods 8, and they are arranged in parallel and stacked with each other. The auxiliary support rods 8 are connected to the two sides of the supporting base rod 7 and the flipping top rod 9. The bottom end of the flipping top rod 9 is inserted into the inner side of the storage side groove 17. The bottom surface of the supporting base block 1 has symmetrical bottom insertion holes 10. The top surface of the moving wheel 2 is fixedly inserted with an insertion top block 11. The bottom surface of the main electromagnetic device 3 is fixedly provided with a mounting block 12. The bottom end of the mounting block 12 is evenly inserted. The support base 1 has a connector 13, a fixing slot 14 and an installation slot 15 on its top surface. Bottom insertion holes 10 are symmetrically located near the four corners of the bottom surface of the support base 1, and the top of the top plug 11 is correspondingly inserted into the inner side of the bottom insertion hole 10. The bottom ends of the mounting block 12 and the connector 13 are both inserted into the inner side of the fixing slot 14. The fixing slot 14 is located at the center of the top surface of the support base 1, and the installation slot 15 is located near one end of the center line of the top surface of the support base 1.

[0017] The handle 6 located on the top surface of the main electromagnet 3 provides a convenient gripping point for the operator, facilitating the movement and position adjustment of the device. Simultaneously, the touch panel 4 is electrically connected to the internal main board of the main electromagnet 3, allowing the operator to set the parameters of the main electromagnet 3 through simple touch operations. Example

[0018] like Figure 1-4As shown, this utility model provides a technical solution: a quick-release electromagnetic compatibility shielding device, including a support base 1, with movable wheels 2 symmetrically connected to the bottom surface of the support base 1, and a main electromagnetic device 3 horizontally connected to the top surface of the support base 1. There are four movable wheels 2, and the tops of the four wheels 2 are respectively connected to the bottom opening of the bottom insertion hole 10. The main electromagnetic device 3 is equipped with an electromagnetic compatibility shielding device, and its bottom surface is connected to the top opening of the fixing slot 14. A touch panel 4 is horizontally fixed to one side of the main electromagnetic device 3. A top groove 5 is horizontally opened on the top surface of the main electromagnetic device 3, and a handle 6 is horizontally connected to the inner side of the top groove 5. A support base rod 7 is vertically connected to the top surface of the support base 1. The touch panel 4... The main electromagnet 3 is electrically connected to the internal main board. The top slot 5 is horizontally opened at the center of the top surface of the main electromagnet 3. The handle 6 is connected to the inner side of the top slot 5 via shafts at both ends. The bottom end of the support base rod 7 is connected to the top opening of the mounting slot 15. Auxiliary support rods 8 are evenly and horizontally inserted into the side of the support base rod 7. A flipping top rod 9 is inserted into the top of the support base rod 7. There are multiple auxiliary support rods 8, which are stacked and arranged in parallel. The auxiliary support rods 8 are connected to the two sides of the support base rod 7 and the flipping top rod 9. The bottom end of the flipping top rod 9 is inserted into the inner side of the receiving side slot 17. The bottom surface of the support base block 1 has symmetrical bottom insertion holes 10. The top surface of the moving wheel 2 is fixed. A top plug-in block 11 is inserted into the main electromagnet 3. A mounting block 12 is fixedly installed on the bottom surface of the main electromagnet 3. A connector 13 is evenly inserted into the bottom end of the mounting block 12. A fixing slot 14 and a mounting slot 15 are opened on the top surface of the support base block 1. Bottom insertion holes 10 are symmetrically opened near the four corners of the bottom surface of the support base block 1. The top of the top plug-in block 11 is inserted into the inner side of the bottom insertion hole 10. The bottom ends of the mounting block 12 and the connector 13 are inserted into the inner side of the fixing slot 14. The fixing slot 14 is opened at the center of the top surface of the support base block 1. The mounting slot 15 is opened near one end of the center line of the top surface of the support base block 1. A bottom mounting block 16 is fixedly connected to the bottom end of the support base rod 7. A vertically oriented storage side groove 17 is provided on one side of the support rod 7, and symmetrical inner sleeve holes 18 are provided on the inner side of the storage side groove 17. A horizontally inserted flipping shaft 19 is inserted into the side of the flipping top rod 9. An end connecting rod 20 is fixedly provided at one end of the auxiliary support rod 8. The two sides of the support base rod 7 and the flipping top rod 9 are evenly provided with mating insertion holes 21. The bottom end of the bottom mounting block 16 is inserted into the inner side of the mounting slot 15. The storage side groove 17 is vertically opened at the center line of the side of the support base rod 7, and the top of the storage side groove 17 is open. The inner sleeve holes 18 are symmetrically opened at the top opening end near the storage side groove 17. The two ends of the flipping shaft 19 are inserted into the inner side of the mating insertion holes 21, and one end of the end connecting rod 20 is correspondingly inserted into the inner side of the mating insertion holes 21.

[0019] In terms of installation, the main electromagnetic device 3 is connected to the fixed slot 14 by the mounting block 12 and the connector 13; the support base rod 7 is connected to the mounting slot 15 by the bottom mounting block 16; and the auxiliary support rod 8 and the flipping top rod 9 are connected to the mating socket 21 and the inner sleeve hole 18 by the end connecting rod 20 and the flipping shaft 19. All of these methods make the installation and disassembly of the entire device simple and quick.

[0020] Working Principle: When using this quick-release electromagnetic compatibility shielding device, the device is first moved and initially positioned. The support base 1 serves as the basic support structure for the entire device. Its bottom surface has symmetrically opened bottom insertion holes 10, which correspond to the insertion top blocks 11 fixedly inserted into the top surface of the moving wheels 2. The insertion top blocks 11 of the moving wheels 2 are accurately inserted into the bottom insertion holes 10, ensuring the four moving wheels 2 are securely connected to the four corners of the bottom surface of the support base 1. Utilizing the rolling characteristics of the moving wheels 2, the device can be easily moved to the desired working position. Once in the designated position, the main electromagnetic device 3 is installed. The main electromagnetic device 3 is the core component for achieving electromagnetic compatibility shielding. Its bottom surface has fixed mounting blocks 12 and evenly spaced connectors 13 that match the fixed slot 14 opened at the center of the top surface of the support base 1. The main electromagnetic device 3 is placed on the top surface of the support base 1, ensuring the mounting blocks 12 and connectors 13 are accurately inserted into the fixed slot 14, achieving a secure connection between the main electromagnetic device 3 and the support base 1. Then, the auxiliary support rod 8 and the flipping top rod 9 are installed. A vertically oriented storage groove 17 is provided on one side of the support base rod 7. Symmetrically shaped inner sleeve holes 18 on the inner side of the storage groove 17 are adapted to the flipping shaft 19 horizontally inserted into the side of the flipping top rod 9. The flipping top rod 9 is removed from the storage groove 17, and both ends of the flipping shaft 19 are inserted into the inner sleeve holes 18, achieving a preliminary connection between the flipping top rod 9 and the support base rod 7. An end connecting rod 20 fixed at one end of the auxiliary support rod 8 corresponds to the evenly spaced mating insertion holes 21 on both sides of the support base rod 7 and the flipping top rod 9. Multiple auxiliary support rods 8 are inserted into the mating insertion holes 21 on both sides of the support base rod 7 and the flipping top rod 9 via the end connecting rod 20, so that the auxiliary support rods 8 are stacked and arranged parallel to each other on both sides of the support base rod 7 and the flipping top rod 9, enhancing the stability of the device. When the device needs to be moved, a handle rod 6 can be used through the top groove 5 horizontally opened at the center of the top surface of the main electromagnetic device 3. The handle 6 is connected to the inner side of the top channel 5 via shafts at both ends, making it convenient for operators to grip and push the device. Meanwhile, the touch panel 4, horizontally fixed on one side of the main electromagnet 3, is electrically connected to the internal main board of the main electromagnet 3. Operators can operate the main electromagnet 3 and set relevant parameters through the touch panel 4 to achieve different electromagnetic compatibility shielding functions.

[0021] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A quick-release electromagnetic compatibility shielding device, comprising a support base (1), characterized in that: The bottom surface of the support block (1) is symmetrically connected to the moving wheels (2), the top surface of the support block (1) is horizontally connected to the main electromagnet (3), one side of the main electromagnet (3) is horizontally fixed with a touch panel (4), the top surface of the main electromagnet (3) is horizontally provided with a top groove (5), the inner side of the top groove (5) is horizontally connected to a handle (6), the top surface of the support block (1) is vertically connected to the support rod (7), the side of the support rod (7) is evenly horizontally inserted with auxiliary support rods (8), the top of the support rod (7) is inserted with a flipping top rod (9), the bottom surface of the support block (1) is symmetrically provided with bottom insertion holes (10), the top surface of the moving wheels (2) is fixedly inserted with an insertion top block (11), the main electromagnet (3) The bottom surface of the support base (1) is fixedly provided with a mounting block (12), and the bottom end of the mounting block (12) is evenly inserted with a connector (13). The top surface of the support base (1) is provided with a fixing slot (14), and the top surface of the support base (1) is provided with a mounting slot (15). The bottom end of the support base rod (7) is fixedly connected with a bottom mounting block (16). One side of the support base rod (7) is vertically provided with a storage side groove (17). The inner side of the storage side groove (17) is symmetrically provided with an inner sleeve hole (18). The side of the flipping top rod (9) is horizontally inserted with a flipping shaft rod (19). One end of the auxiliary support rod (8) is fixedly provided with an end connecting rod (20). The two sides of the support base rod (7) and the flipping top rod (9) are evenly provided with mating insertion holes (21).

2. The quick-release electromagnetic compatibility shielding device according to claim 1, characterized in that: The number of the movable wheels (2) is four, and the tops of the four movable wheels (2) are all connected to the bottom opening of the bottom socket (10). The main electromagnetic device (3) is equipped with an electromagnetic compatibility shielding device, and the bottom surface of the main electromagnetic device (3) is connected to the top opening of the fixed slot (14).

3. The quick-release electromagnetic compatibility shielding device according to claim 1, characterized in that: The touch panel (4) and the internal main board of the main electromagnet (3) are electrically connected to each other. The top channel (5) is horizontally opened at the center of the top surface of the main electromagnet (3). The handle (6) is connected to the inner side of the top channel (5) through the shafts at both ends. The bottom end of the support rod (7) is connected to the top opening of the mounting slot (15).

4. A quick-release electromagnetic compatibility shielding device according to claim 1, characterized in that: The number of auxiliary support rods (8) is multiple, and the multiple auxiliary support rods (8) are arranged in parallel and superimposed on each other. The auxiliary support rods (8) are connected to the two sides of the support bottom rod (7) and the flip top rod (9). The bottom end of the flip top rod (9) is inserted into the inner side of the storage side groove (17).

5. A quick-release electromagnetic compatibility shielding device according to claim 1, characterized in that: The bottom insertion holes (10) are symmetrically opened on the bottom surface of the support base block (1) near the four corners, and the top of the insertion top block (11) is correspondingly inserted into the inner side of the bottom insertion hole (10). The bottom ends of the mounting block (12) and the plug (13) are both inserted into the inner side of the fixing slot (14). The fixing slot (14) is opened at the center of the top surface of the support base block (1), and the mounting slot (15) is opened at one end of the center line of the top surface of the support base block (1).

6. A quick-release electromagnetic compatibility shielding device according to claim 1, characterized in that: The bottom end of the bottom mounting block (16) is inserted into the inner side of the mounting slot (15). The receiving side groove (17) is vertically opened at the center line of the side of the supporting bottom rod (7), and the top of the receiving side groove (17) is open. The inner sleeve hole (18) is symmetrically opened at the top opening end near the receiving side groove (17). The two ends of the flipping shaft (19) are inserted into the inner side of the mating hole (21), and one end of the end connecting rod (20) is correspondingly inserted into the inner side of the mating hole (21).

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