An efficient and reliable wiring device for electromagnetic compatibility testing

Abstract

The present invention provides an efficient and reliable wiring device for electromagnetic compatibility testing, including a base, a threaded hole, a plug hole, a fixing rod, a cable fixing plate, a rotatable wire arrangement seat structure, a liftable storage plate structure, a rotatable adjustable wire fixing plate structure, a liftable auxiliary experimental table structure, a socket hole, an L-shaped support plate, a tool box, a pull-out rod, a recording table and a lighting seat, wherein a threaded hole is provided at the inner middle position of the base. The setting of the fixing box, the sliding adjustment seat, the inverted T-shaped support plate, the through hole, the fixing column, the linkage plate and the oblique T-shaped threaded rod of the present invention is conducive to grasping the front end of the oblique T-shaped threaded rod for rotation during use, and the oblique T-shaped threaded rod and the sliding adjustment seat are threadedly connected, so that the sliding adjustment seat drives the inverted T-shaped support plate to move, which is convenient for adjusting the distance between the connecting wires inside the through hole during use.

Description

Technical Field

[0001] The invention belongs to the technical field of electromagnetic compatibility testing equipment, and in particular relates to an efficient and reliable wiring device for electromagnetic compatibility testing. Background Art

[0002] Electromagnetic compatibility testing refers to the ability of a device or system to operate in accordance with requirements in its electromagnetic environment and not produce intolerable electromagnetic interference to any device in its environment. Only by conducting EMC compatibility prediction and evaluation throughout the entire process of EMC design and development of the product can we discover possible electromagnetic interference early and take necessary suppression and protection measures to ensure the electromagnetic compatibility of the system.

[0003] However, the existing wiring devices still have the problems of being inconvenient to adjust the distance between wires during use, inconvenient to adjust the height of the storage mechanism, inconvenient to organize the wires during work, and inconvenient to provide assistance during use.

[0004] Therefore, it is very necessary to invent an efficient and reliable wiring device for electromagnetic compatibility testing. Summary of the invention

[0005] In order to solve the above technical problems, the present invention provides an efficient and reliable wiring device for electromagnetic compatibility testing, so as to solve the problems that the existing wiring devices are still inconvenient in adjusting the distance between wires during use, inconvenient in adjusting the height of the storage mechanism, inconvenient in organizing the wires during work, and inconvenient in providing assistance during use. An efficient and reliable wiring device for electromagnetic compatibility testing includes a base, a threaded hole, a plug hole, a fixing rod, a cable fixing plate, a rotatable wire organizing seat structure, a liftable storage plate structure, a rotatable and adjustable wire fixing plate structure, a liftable auxiliary experimental table structure, a socket hole, an L-shaped support plate, a tool box, a pull-out rod, a recording table and a lighting seat. A threaded hole is provided in the middle position of the interior of the base; plug holes are respectively provided in the middle positions of the left and right sides of the upper end of the base; fixing rods are respectively plugged into the inside of the plug holes; the cable fixing plate is arranged at the upper end of the rotatable wire organizing seat structure; the rotatable wire organizing seat structure is installed on the base. the upper right side; the liftable storage plate structure is installed in the inner middle position of the threaded hole; the rotatable adjustable wire fixing plate structure is respectively installed on the left and right sides of the upper end of the base; the liftable auxiliary laboratory table structure is installed on the left side of the base; the socket hole is opened in the inner middle position of the left side of the cable fixing plate; the L-shaped support plates are respectively bolted to the left side of the inner top end of the base; a tool box is inserted into the bottom between the L-shaped support plates; a pull rod is bolted to the middle position of the front surface of the tool box; the recording table is bolted to the upper left part of the front surface of the base; the upper left side of the recording table is bolted to the lighting seat.

[0006] Compared with the prior art, the present invention has the following beneficial effects:

[0007] 1. In the present invention, the arrangement of the fixed box, the sliding adjustment seat, the inverted T-shaped support plate, the through hole, the fixed column, the linkage plate and the oblique T-shaped threaded rod is conducive to grasping the front end of the oblique T-shaped threaded rod for rotation during use, and the oblique T-shaped threaded rod and the sliding adjustment seat are threadedly connected to each other, so that the sliding adjustment seat drives the inverted T-shaped support plate to move, which is convenient for adjusting the distance between the connecting lines inside the through hole during use.

[0008] 2. In the present invention, the arrangement of the storage plate, lifting threaded rod, rotating rod, storage hole and base is conducive to adjusting the height of the storage plate during use through the threaded connection arrangement of the lifting threaded rod and the base.

[0009] 3. In the present invention, the arrangement of the U-shaped frame, locking bolts, rotating plate, wire harness tube and base is conducive to loosening the locking bolts during use, and then pushing the rotating plate and allowing the connecting wires to pass through the wire harness tube, which is convenient for arranging the connecting wires during use.

[0010] 4. In the present invention, the arrangement of the fixing frame, the slide groove, the slide hole, the T-shaped sliding seat and the base is conducive to the horizontal arrangement of the upper ends of the T-shaped sliding seat and the base during use, which is convenient for increasing the area of ​​the upper end of the base during the experiment and facilitating auxiliary test work during use.

[0011] 5. In the present invention, the arrangement of the U-shaped frame, locking bolts, rotating plate and wire harness tube is conducive to adjusting the angles of the rotating plate and the wire harness tube during use, which is convenient for arranging the connecting wires during use. At the same time, the wire harness tube is conducive to protecting the connecting wires.

[0012] 6. In the present invention, the arrangement of the storage plate, deep groove ball bearing, lifting threaded rod and rotating rod is conducive to the interference fit between the inner ring of the deep groove ball bearing and the upper outer wall of the lifting threaded rod during use, which facilitates the rotation of the lifting threaded rod and facilitates the adjustment work.

[0013] 7. In the present invention, the arrangement of the fixing box, the sliding adjustment seat, the inverted T-shaped support plate and the through hole is conducive to passing the connecting wire through the through hole during use, thereby facilitating the separation and fixation of the connecting wire in the experiment.

[0014] 8. In the present invention, the arrangement of the fixing frame, the sliding groove, the sliding hole, the T-shaped sliding seat and the adjusting bolt is conducive to loosening the adjusting bolt during use, and then pushing the T-shaped sliding seat to perform lifting work, thereby facilitating the height adjustment of the T-shaped sliding seat.

[0015] 9. In the present invention, the arrangement of the base, threaded holes, plug holes, fixing rods and storage plates is conducive to the fixing rods penetrating the inner middle positions of the left and right sides of the storage plates respectively during use, thereby preventing the storage plates from rotating during adjustment. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural schematic diagram of the present invention.

[0017] Figure 2 It is a structural schematic diagram of the rotatable wire bundle arrangement seat structure of the present invention.

[0018] Figure 3 It is a structural schematic diagram of the liftable storage plate structure of the present invention.

[0019] Figure 4 It is a structural schematic diagram of the rotatable and adjustable wire fixing plate structure of the present invention.

[0020] Figure 5 It is a structural schematic diagram of the liftable auxiliary experimental table structure of the present invention.

[0021] Figure 6 It is a bottom view of the rotatable and adjustable wire fixing plate structure of the present invention.

[0022] In the figure:

[0023] 1. Base; 2. Threaded hole; 3. Plug hole; 4. Fixing rod; 5. Cable fixing plate; 6. Rotatable cable arrangement seat structure; 61. U-shaped frame; 62. Locking bolt; 63. Rotating plate; 64. Cable tube; 65. Support block; 7. Liftable storage plate structure; 71. Storage plate; 72. Deep groove ball bearing; 73. Lifting threaded rod; 74. Rotating rod; 75. Storage hole; 8. Rotatable and adjustable cable fixing plate structure; 81. Fixed box; 82. Sliding adjustment seat; 83. Inverted T-shaped support plate; 84. Through hole; 85. Fixed column; 86. Linkage plate; 87. Oblique T-shaped threaded rod; 9. Liftable auxiliary laboratory table structure; 91. Fixed frame; 92. Slide groove; 93. Slide hole; 94. T-shaped sliding seat; 95. Adjustment bolt; 10. Socket hole; 11. L-shaped support plate; 12. Tool box; 13. Pull-out rod; 14. Recording table; 15. Lighting seat. DETAILED DESCRIPTION

[0024] The present invention will be described in detail below in conjunction with the accompanying drawings. Figure 1 and attached Figure 2As shown, an efficient and reliable wiring device for electromagnetic compatibility testing includes a base 1, a threaded hole 2, a plug hole 3, a fixing rod 4, a cable fixing plate 5, a rotatable wire arrangement seat structure 6, a liftable storage plate structure 7, a rotatable adjustable wire fixing plate structure 8, a liftable auxiliary experimental table structure 9, a socket hole 10, an L-shaped support plate 11, a tool box 12, a pull rod 13, a recording table 14 and a lighting seat 15. The base 1 has a threaded hole 2 in the middle position; the base 1 has plug holes 3 in the middle positions of the left and right sides of the upper end; the The inside of the plug hole 3 is respectively plugged with a fixing rod 4; the cable fixing plate 5 is arranged at the upper end of the rotatable wire arrangement seat structure 6; the rotatable wire arrangement seat structure 6 is installed on the upper right side of the base 1; the liftable storage plate structure 7 is installed in the middle position inside the threaded hole 2; the rotatable adjustable wire fixing plate structure 8 is respectively installed on the left and right sides of the upper end of the base 1; the liftable auxiliary laboratory table structure 9 is installed on the left side of the base 1; the socket hole 10 is opened in the middle position inside the left side of the cable fixing plate 5; the L-shaped support plate 11 are bolted to the left side of the inner top of the base 1; a tool box 12 is inserted at the bottom between the L-shaped support plates 11; a pull rod 13 is bolted to the middle position of the front surface of the tool box 12; the recording table 14 is bolted to the upper left part of the front surface of the base 1; the upper left side of the recording table 14 is bolted to the lighting seat 15; the rotatable wire arrangement seat structure 6 includes a U-shaped frame 61, a locking bolt 62, a rotating plate 63, a wire tube 64 and a support block 65, and the middle position of the front surface of the U-shaped frame 61 is provided with Locking bolt 62; a rotating plate 63 is inserted in the middle position of the right inner side of the U-shaped frame 61; a wire harness tube 64 is bolted to the middle position of the right side of the rotating plate 63 from front to back in sequence; a supporting block 65 is glued to the lower left side of the rotating plate 63; when in use, the base 1 is fixed in a suitable position, the locking bolt 62 is loosened, the rotating plate 63 is pushed to rotate, the rotating plate 63 is rotated to a suitable position, the locking bolt 62 is tightened, and the wires are respectively passed through the wire harness tubes 64, so as to facilitate the arrangement of the connecting wires during use.

[0025] In this embodiment, combined with the Figure 3As shown, the liftable storage plate structure 7 includes a storage plate 71, a deep groove ball bearing 72, a lifting threaded rod 73, a rotating rod 74 and a storage hole 75. The deep groove ball bearing 72 is embedded in the middle position of the lower end of the storage plate 71; the inner ring of the deep groove ball bearing 72 is plugged with the lifting threaded rod 73; the lower end of the lifting threaded rod 73 is bolted to the middle position of the upper end of the rotating rod 74; the upper end of the storage plate 71 is provided with storage holes 75 from left to right; according to work needs, the rotating rod 74 is grasped to rotate, and the lifting threaded rod 73 is driven to rotate at the same time, and the lifting threaded rod 73 is threadedly connected to the base 1 to push the storage plate 71 to be lifted and lowered, so as to facilitate the addition of adjustment function during use.

[0026] In this embodiment, combined with the Figure 4 As shown, the rotatably adjustable wire fixing plate structure 8 comprises a fixed box 81, a sliding adjustment seat 82, an inverted T-shaped support plate 83, a through hole 84, a fixed column 85, a linkage plate 86 and an oblique T-shaped threaded rod 87. The interior of the fixed box 81 is provided with a sliding adjustment seat 82 in sequence from front to back; the upper middle position of the sliding adjustment seat 82 is respectively bolted with an inverted T-shaped support plate 83; the upper end of the inverted T-shaped support plate 83 is respectively provided with a through hole 84; the fixed column 85 is respectively inserted in the lower middle position of the sliding adjustment seat 82; the fixed column 85 is respectively inserted in the lower middle position of the sliding adjustment seat 82; 5 is connected through the linkage plate 86; the oblique T-shaped threaded rod 87 passes through the middle position of the interior of the fixing box 81; after the fixing device, the cable fixing plate 5 is placed, and then the connecting wires in the experimental device are respectively passed through the through holes 84. According to the needs of the work, the front end outer wall of the oblique T-shaped threaded rod 87 is grasped and rotated. The oblique T-shaped threaded rod 87 and the sliding adjustment seat 82 are threadedly connected, so that the sliding adjustment seat 82 drives the inverted T-shaped support plate 83 to move, which is convenient for adjusting the distance between the connecting wires during use. After the adjustment is appropriate, the test work is carried out.

[0027] In this embodiment, combined with the Figure 5As shown, the liftable auxiliary test bench structure 9 includes a fixing frame 91, a slide groove 92, a slide hole 93, a T-shaped sliding seat 94 and an adjusting bolt 95. The fixing frame 91 is provided with a slide groove 92 in the middle position of the inner front surface and the middle position of the inner wall of the rear surface; the slide hole 93 is provided with a slide hole 93 in the middle position of the front surface and the middle position of the rear surface; the T-shaped sliding seat 94 is slidably inserted in the middle position of the upper end of the fixing frame 91; the adjusting bolts 95 slide through the slide holes 93 respectively; during the test, the adjusting bolts 95 are loosened, and then the T-shaped sliding seat 94 is pushed to perform lifting work. After the T-shaped sliding seat 94 is pushed to a suitable height, the adjusting bolts 95 are tightened, and the upper end of the T-shaped sliding seat 94 and the upper end of the base 1 are horizontally arranged to facilitate test auxiliary work during use, thereby completing the test wiring work.

[0028] In this embodiment, specifically, the right side of the lighting seat 15 is threadedly connected with LED lamp beads in sequence from top to bottom; a rubber ring is provided between the inner wall of the plug hole 3 and the outer wall of the lower end of the fixing rod 4.

[0029] In this embodiment, specifically, the locking bolt 62 is threadedly connected to the middle position of the upper part of the front surface of the rotating plate 63 ; a silicone ring is provided between the U-shaped frame 61 and the rotating plate 63 .

[0030] In this embodiment, specifically, the U-shaped frame 61 is bolted to the middle position of the upper right side of the base 1 ; the support block 65 is a rectangular silicone block and is arranged in contact with the right side of the base 1 .

[0031] In this embodiment, specifically, the inner ring of the deep groove ball bearing 72 and the outer wall of the upper end of the lifting threaded rod 73 are interference fit; the lifting threaded rod 73 and the rotating rod 74 are arranged in an inverted T shape.

[0032] In the present embodiment, specifically, the lifting threaded rod 73 passes through the threaded hole 2; the lifting threaded rod 73 is threadedly connected to the base 1 through the threaded hole 2; the upper ends of the fixing rods 4 respectively pass through the inner middle positions of the left and right sides of the storage plate 71.

[0033] In the present embodiment, specifically, a bearing is provided at the connection between the inclined T-shaped threaded rod 87 and the fixed box 81; the sliding adjustment seat 82 is respectively threadedly connected to the outer wall of the inclined T-shaped threaded rod 87; a pin connection is provided between the linkage plates 86; a bolt connection is provided between the rear end of the linkage plate 86 and the middle position behind the inner bottom end of the fixed box 81; a bearing is provided at the connection between the fixed column 85 and the sliding adjustment seat 82.

[0034] In this embodiment, specifically, the fixing box 81 is bolted to the middle position of the left and right sides of the upper end of the base 1; the cable fixing plate 5 is sleeved on the outer wall of the inverted T-shaped support plate 83 through the sleeve hole 10; the sleeve hole 10 is arranged on the left side of the upper end of the base 1.

[0035] In this embodiment, specifically, the slide groove 92 and the slide hole 93 are connected to each other; the adjustment bolt 95 is threadedly connected to the middle position of the front surface and the middle of the rear surface of the T-shaped sliding seat 94 respectively.

[0036] In this embodiment, specifically, the fixing frame 91 is bolted to the left side of the base 1 ; and the T-shaped sliding seat 94 is disposed on the upper left side of the base 1 .

[0037] How it works

[0038] In the present invention, when in use, the base 1 is fixed in a suitable position, the locking bolt 62 is loosened, the rotating plate 63 is pushed to rotate, the rotating plate 63 is rotated to a suitable position, and the locking bolt 62 is tightened, and the wires are respectively passed through the wire harness tube 64, so as to facilitate the arrangement of the connecting wires during use. According to the work needs, the rotating rod 74 is grasped to rotate, and the lifting threaded rod 73 is driven to rotate at the same time. The lifting threaded rod 73 and the base 1 are threadedly connected to push the storage plate 71 to be lifted and lowered, so as to facilitate the increase of the adjustment function during use. After the device is fixed, the cable fixing plate 5 is placed, and then the connecting wires in the experimental device are respectively passed through the through holes 84. According to the needs of work, grasp the front end outer wall of the inclined T-shaped threaded rod 87 and rotate it. Through the threaded connection setting of the inclined T-shaped threaded rod 87 and the sliding adjustment seat 82, the sliding adjustment seat 82 drives the inverted T-shaped support plate 83 to move, so as to facilitate the adjustment of the distance between the connecting lines during use. After the adjustment is appropriate, the test work is carried out. During the test, loosen the adjusting bolt 95, and then push the T-shaped sliding seat 94 to perform the lifting work. After pushing the T-shaped sliding seat 94 to a suitable height, tighten the adjusting bolt 95, and set it horizontally through the upper end of the T-shaped sliding seat 94 and the upper end of the base 1, so as to facilitate the test auxiliary work during use, and then complete the test wiring work.

[0039] Utilizing the technical solution described in the present invention, or those skilled in the art designing a similar technical solution inspired by the technical solution of the present invention to achieve the above-mentioned technical effects, all fall within the protection scope of the present invention.

Claims

1. An efficient and reliable wiring device for electromagnetic compatibility testing, comprising a base (1), a threaded hole (2), a plug hole (3), a fixing rod (4), a cable fixing plate (5), a rotatable wire arrangement seat structure (6), a liftable storage plate structure (7), a rotatable and adjustable wire fixing plate structure (8), a liftable auxiliary experimental table structure (9), a socket hole (10), an L-shaped support plate (11), a tool box (12), a pull rod (13), a recording table (14) and a lighting seat (15), wherein the base (1) has a threaded hole (2) in the middle position; the upper left and right sides of the base (1) are respectively provided with plug holes (3); the plug holes (3) are provided with a plurality of holes. A fixing rod (4) is respectively inserted inside; the cable fixing plate (5) is arranged at the upper end of the rotatable cable arrangement seat structure (6); the sleeve hole (10) is opened at the middle position of the left inner side of the cable fixing plate (5); the L-shaped support plates (11) are respectively bolted to the left inner top end of the base (1); a tool box (12) is inserted at the bottom between the L-shaped support plates (11); a pull rod (13) is bolted to the middle position of the front surface of the tool box (12); the recording table (14) is bolted to the upper left part of the front surface of the base (1); the upper left side of the recording table (14) is bolted to the lighting seat (15); it is characterized in that The rotatable wire arrangement seat structure (6) in the efficient and reliable wiring device for electromagnetic compatibility testing is installed on the upper right side of the base (1); the liftable storage plate structure (7) is installed in the middle position inside the threaded hole (2); the rotatable adjustable wire fixing plate structure (8) is respectively installed on the left and right sides of the upper end of the base (1); the liftable auxiliary experimental table structure (9) is installed on the left side of the base (1); the rotatable wire arrangement seat structure (6) includes a U-shaped frame (61), a locking bolt (62), a rotating plate (63), a wire tube (64) and a support block (65), and the locking bolt (62) is provided in the middle position of the front surface of the U-shaped frame (61); the right side of the U-shaped frame (61) A rotating plate (63) is inserted in the middle position of the interior; a cable harness tube (64) is bolted to the middle position of the right side of the rotating plate (63) from front to back in sequence; a support block (65) is glued to the lower left side of the rotating plate (63); the liftable storage plate structure (7) comprises a storage plate (71), a deep groove ball bearing (72), a lifting threaded rod (73), a rotating rod (74) and a storage hole (75); a deep groove ball bearing (72) is embedded in the middle position of the lower end of the storage plate (71); a lifting threaded rod (73) is inserted in the inner ring of the deep groove ball bearing (72); the lower end of the lifting threaded rod (73) is bolted to the middle position of the upper end of the rotating rod (74); the storage plate (71) 1) is provided with storage holes (75) from left to right in the upper end, the rotatable adjustable wire fixing plate structure (8) comprises a fixed box (81), a sliding adjustment seat (82), an inverted T-shaped support plate (83), a through hole (84), a fixed column (85), a linkage plate (86) and an oblique T-shaped threaded rod (87), the interior of the fixed box (81) is provided with a sliding adjustment seat (82) from front to back; the middle position of the upper end of the sliding adjustment seat (82) is bolted to the inverted T-shaped support plate (83); the upper end of the inverted T-shaped support plate (83) is provided with a through hole (84); the fixed column (85) is respectively plugged into the middle position of the lower end of the sliding adjustment seat (82); the fixed column (85) is respectively inserted into the middle position of the lower end of the sliding adjustment seat (82); 5) are connected through a linkage plate (86); the inclined T-shaped threaded rod (87) passes through the middle position of the interior of the fixed box (81); the liftable auxiliary experimental table structure (9) includes a fixed frame (91), a slide groove (92), a slide hole (93), a T-shaped sliding seat (94) and an adjusting bolt (95); the middle position of the interior of the front surface and the middle position of the inner wall of the rear surface of the fixed frame (91) are respectively provided with a slide groove (92); the middle position of the front surface and the middle position of the rear surface of the slide hole (93) are respectively provided with a slide hole (93); the T-shaped sliding seat (94) is slidably inserted in the middle position of the interior of the upper end of the fixed frame (91); the adjusting bolt (95) slides through the slide hole (93) respectively.

2. The efficient and reliable wiring device for electromagnetic compatibility testing according to claim 1, characterized in that: The U-shaped frame (61) is bolted to the middle position of the upper right side of the base (1); the support block (65) is a rectangular silicone block and is arranged in contact with the right side of the base (1).

3. The efficient and reliable wiring device for electromagnetic compatibility testing according to claim 2, characterized in that: The lifting threaded rod (73) passes through the threaded hole (2); the lifting threaded rod (73) is threadedly connected to the base (1) through the threaded hole (2); the upper ends of the fixing rods (4) respectively pass through the middle positions of the left and right sides of the storage plate (71).

4. The efficient and reliable wiring device for electromagnetic compatibility testing according to claim 3, characterized in that: The fixing box (81) is bolted to the middle positions of the left and right sides of the upper end of the base (1); the cable fixing plate (5) is sleeved on the outer wall of the inverted T-shaped support plate (83) through the sleeve hole (10); the sleeve hole (10) is arranged on the left side of the upper end of the base (1).

5. The efficient and reliable wiring device for electromagnetic compatibility testing according to claim 4, characterized in that: The fixing frame (91) is bolted to the left side of the base (1); and the T-shaped sliding seat (94) is arranged on the upper left side of the base (1).

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