Practical training wiring board for electric dragging control
By designing structures such as picks, springs and universal pulleys in the power drag training device, the problem of power cable falling off is solved, the stable fixation of the cable and the convenient movement of the equipment are achieved, and the reliability of the experiment is improved and Transportation safety.
Patent Information
- Application Number
- CN202421052680.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-15
- Publication Date
- 2024-12-31
- Estimated Expiration
- 2034-05-15
AI Technical Summary
The power drag training device is prone to flutter during operation, causing the accessed power cable to fall off, especially the thinner power cable, which may lead to experiment interruption or damage to the device.
A power drag control training terminal board is designed, using structures such as picks, springs, movable blocks and universal pulleys to achieve convenient clamping and fixing of cables, preventing them from falling off, and making the terminal port when not in use Sealed, the training platform can be shrinkable for easy movement and transportation.
It effectively prevents the power cable from falling off when it shakes, avoids experimental interruptions and device damage, and improves the portability and transportation safety of the equipment.
Smart Images
Figure CN222281416U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of training devices, in particular to an electric traction control training wiring board. Background Art
[0002] The electric traction comprehensive training device, general electrical and electronic innovation experiment and skill training assessment laboratory complete set of equipment is an organic combination of electrical and electronic innovation experiments and electrical and electronic skill training assessment, achieving resource sharing and multiple uses of one room, reducing the number of experimental training instructors and classrooms.
[0003] After searching, Chinese patent announcement number: CN219017111U discloses an electric traction training platform for teaching, including a device body, a connecting plate is provided on one side of the device body, and a heat sink, a heat sink, a fixing rod and a rotating shaft are provided on the other side of the connecting plate. The utility model provides an electric traction training platform for teaching, which has the following beneficial effects. Compared with traditional equipment, the device is provided with a connecting plate, a fixing rod and a rotating card seat structure. The device can turn and fix the computer box folded parallel to the connecting plate, which plays a protective role for the internal computer equipment. The device is provided with a heat sink and a computer box structure. The heat sink is equipped with a computer host, and the heat sink is used for heat dissipation. A keyboard and a mouse can be installed inside the computer box. The sliding card block inside the box cover can fix the computer screen inside the box cover. The device is provided with an A training module and a B training module, and a plurality of different training modules are reserved inside, and the holes of the modules are of different sizes.
[0004] The above device has the following defects. When using the electronic traction training device, students are required to connect the electric traction device on the wiring board, connect the power supply after checking, and test the electric traction device through the console to enhance students' understanding of the electric traction device and enhance students' hands-on ability. However, the electric traction training device will inevitably vibrate during operation. When the vibration is transmitted to the power box, the connected power cable will often fall off due to the vibration, especially the thinner power cable, which will interrupt the experiment. In more serious cases, the electric traction device may be damaged due to sudden power outage. Therefore, an electric traction control training wiring board is proposed to solve the above problems. Utility Model Content
[0005] In order to remedy the above deficiencies, the utility model provides an electric traction control training terminal block, which aims to improve the problem in the prior art that when vibration is transmitted to the power box, the connected power cables often fall off due to the vibration, especially the thinner power cables, which interrupts the experiment. More seriously, the electric traction device may be damaged due to sudden power outage.
[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an electric traction control training terminal board, comprising a terminal board frame, the front outer wall of the terminal board frame is provided with an adjusting port, the bottom inner wall of the adjusting port is provided with a wiring port, the front inner wall of the terminal board frame is slidably connected with a training platform, the terminal board frame is provided with an anti-slip mechanism, the terminal board frame is provided with an adjusting mechanism, the anti-slip mechanism comprises a paddle, the paddle is slidably connected to the front inner wall of the terminal board frame, one side outer wall of the paddle is fixedly connected with a spring, one side outer wall of the paddle is hinged with a first movable rod, one end of the first movable rod away from the paddle is hinged with a first movable block, the bottom outer wall of the first movable block is fixedly connected with an upper tooth plate, one side outer wall of the paddle is hinged with a second movable rod, one end of the second movable rod away from the paddle is hinged with a second movable block, and one side outer wall of the second movable block is fixedly connected with a lower tooth plate.
[0007] As a further description of the above technical solution: the adjustment mechanism includes a movable plate, which is hinged to the outer wall of one side of the training platform, and the outer wall of one side of the movable plate is fixedly connected to a sliding plate, the bottom outer wall of the sliding plate is fixedly connected to a support frame, and the bottom outer wall of the support frame is fixedly connected to a universal pulley.
[0008] As a further description of the above technical solution: one end of the spring away from the paddle is fixedly connected to an inner wall of one side of the wiring board frame, and the side outer wall of the paddle is fixedly connected with an anti-slip pad.
[0009] As a further description of the above technical solution: the first movable block passes through the inner side wall of the adjustment port, and the second movable block passes through the inner side wall of the adjustment port.
[0010] As a further description of the above technical solution: the upper tooth plate is slidably connected to an inner wall of one side of the wiring board frame, the lower tooth plate is slidably connected to an inner wall of one side of the wiring board frame, and the lower tooth plate is slidably connected to an outer wall of one side of the upper tooth plate.
[0011] As a further description of the above technical solution: the outer diameter of the upper tooth plate is matched with the inner diameter of the adjustment port, and the outer diameter of the lower tooth plate is matched with the inner diameter of the adjustment port.
[0012] As a further description of the above technical solution: the sliding plate is slidably connected to the inner walls on both sides of the wiring board frame, and the outer diameter of the support frame is adapted to the size of the inner wall of the wiring board frame.
[0013] As a further description of the above technical solution: a control panel is fixedly connected to the front outer wall of the wiring board rack, a buckle is fixedly connected to the outer wall of one side of the training platform, and the buckle is clamped on the inner wall of one side of the wiring board rack.
[0014] The utility model has the following beneficial effects:
[0015] 1. In the utility model, by arranging structures such as a paddle, a spring, and a first movable block, the cable wires are conveniently clamped and fixed during wiring, so as to improve the problem that when the vibration is transmitted to the power box, the connected power cable often falls off due to the vibration, especially the thinner power cable, which interrupts the experiment. More seriously, the electric traction device may be damaged due to the sudden cessation of power supply. At the same time, when not in use, the wiring port is sealed to prevent dust, so as to improve the internal exposure to dust and dirt for a long time, which may affect the wiring.
[0016] 2. In the utility model, by providing structures such as movable plates, sliding plates, and support frames, the training platform can be retracted into one with the terminal board when not in use, thereby improving the problem of many exposed corners, making it inconvenient to move and carry when moving and storing, and preventing collision problems. At the same time, the terminal board can be conveniently moved and limited, thereby assisting the movement and transportation of the entire equipment. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 This is an overall schematic diagram of an electric traction control training wiring board proposed by the utility model;
[0018] Figure 2 This is a schematic side view of an overall electric traction control training wiring board proposed by the utility model;
[0019] Figure 3 A cross-sectional schematic diagram of an electric traction control training wiring board proposed by the utility model;
[0020] Figure 4 The utility model is a schematic diagram of an adjustment mechanism of an electric traction control training wiring board.
[0021] Legend:
[0022] 1. Terminal block rack; 2. Control panel; 3. Adjustment port; 4. Wiring port; 5. Training platform; 6. Anti-slip mechanism; 61. Pick; 62. Spring; 63. First movable rod; 64. First movable block; 65. Upper tooth plate; 66. Second movable rod; 67. Second movable block; 68. Lower tooth plate; 7. Adjustment mechanism; 71. Movable plate; 72. Sliding plate; 73. Support frame; 74. Universal pulley. DETAILED DESCRIPTION
[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0024] Reference Figure 1-Figure 3 The utility model provides an embodiment: an electric traction control training wiring board, including a wiring board frame 1, an adjustment port 3 is provided on the front outer wall of the wiring board frame 1, a wiring port 4 is provided on the bottom inner wall of the adjustment port 3, a training platform 5 is slidably connected to the front inner wall of the wiring board frame 1, an anti-slip mechanism 6 is provided on the wiring board frame 1, and an adjustment mechanism 7 is provided on the wiring board frame 1. The anti-slip mechanism 6 includes a paddle 61, which is convenient for personnel to operate by setting the paddle 61, and the paddle 61 is slidably connected to the front inner wall of the wiring board frame 1, and a spring 62 is fixedly connected to the outer wall of one side of the paddle 61, and the spring 62 is continuously provided to the paddle 61 To generate thrust, a first movable rod 63 is hinged on one side outer wall of the paddle 61, and a first movable block 64 is hinged on one end of the first movable rod 63 away from the paddle 61, and an upper tooth plate 65 is fixedly connected to the bottom outer wall of the first movable block 64, and a second movable rod 66 is hinged on one side outer wall of the paddle 61. By setting the paddle 61 to move, the second movable rod 66 and the first movable rod 63 are moved at the same time, and a second movable block 67 is hinged on one end of the second movable rod 66 away from the paddle 61, and a lower tooth plate 68 is fixedly connected to one side outer wall of the second movable block 67. The upper tooth plate 65 and the lower tooth plate 68 are set to seal the adjustment port 3 to prevent dust.
[0025] Reference Figure 2-Figure 3 The end of the spring 62 away from the paddle 61 is fixedly connected to the inner wall of one side of the wiring board frame 1, and the outer wall of the side of the paddle 61 is fixedly connected with an anti-slip pad. The first movable block 64 passes through the inner wall of the side of the adjustment port 3, and the second movable block 67 passes through the inner wall of the side of the adjustment port 3. By setting the adjustment port 3, it is convenient to guide the power line to be inserted into the wiring port 4. The upper tooth plate 65 is slidably connected to the inner wall of one side of the wiring board frame 1, and the lower tooth plate 68 is slidably connected to the inner wall of one side of the wiring board frame 1. The lower tooth plate 68 is slidably connected to the inner wall of one side of the wiring board frame 1. One side outer wall of the upper tooth plate 65, the outer diameter of the upper tooth plate 65 is adapted to the inner diameter of the adjusting port 3, the outer diameter of the lower tooth plate 68 is adapted to the inner diameter of the adjusting port 3, the front outer wall of the terminal block rack 1 is fixedly connected with a control panel 2, and the power of the terminal port 4 is controlled by setting the control panel 2, and one side outer wall of the training platform 5 is fixedly connected with a buckle, and the training platform 5 is conveniently snapped in after the buckle is retracted into the inside of the terminal block rack 1, and the buckle is snapped into the inner wall of one side of the terminal block rack 1.
[0026] Reference Figure 3-Figure 4The adjusting mechanism 7 includes a movable plate 71, which is hinged to the outer wall of one side of the training platform 5. A sliding plate 72 is fixedly connected to the outer wall of one side of the movable plate 71. The sliding plate 72 is arranged to drive the support frame 73 to move smoothly. The bottom outer wall of the sliding plate 72 is fixedly connected to the support frame 73. The bottom outer wall of the support frame 73 is fixedly connected to a universal pulley 74. The universal pulley 74 is arranged to facilitate the movement of the entire terminal board frame 1. The sliding plate 72 is slidably connected to the inner walls on both sides of the terminal board frame 1, and the outer diameter of the support frame 73 is adapted to the size of the inner wall of the terminal board frame 1.
[0027] Working principle: pull the paddle 61 to open the spring 62, and at the same time, the paddle 61 moves to drive the first movable rod 63 and the second movable rod 66 to move, and then drive the first movable block 64 and the second movable block 67 to move, so that the upper tooth plate 65 and the lower tooth plate 68 move, and then put the wire to be connected into the adjustment port 3 and connect it with the wiring port 4, and then release the paddle 61 so that under the thrust of the spring 62, the upper tooth plate 65 and the lower tooth plate 68 clamp the wire to prevent it from loosening. At the same time, when the equipment is not in use, press the training platform 5 to put it into the wiring board rack 1, and at the same time, move the movable plate 71 to drive the sliding plate 72 to move, and the sliding plate 72 moves to drive the support frame 73 to move, and the support frame 73 moves to drive the universal pulley 74 to move, so that the universal pulley 74 contacts the ground to support the wiring board rack 1 for convenient movement to the placement area.
[0028] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.
Claims
1. An electric traction control training wiring board, comprising a wiring board frame (1), characterized in that: The front outer wall of the wiring board frame (1) is provided with an adjustment port (3), the bottom inner wall of the adjustment port (3) is provided with a wiring port (4), the front inner wall of the wiring board frame (1) is slidably connected to a training platform (5), the wiring board frame (1) is provided with an anti-slip mechanism (6), the wiring board frame (1) is provided with an adjustment mechanism (7), the anti-slip mechanism (6) comprises a paddle (61), the paddle (61) is slidably connected to the front inner wall of the wiring board frame (1), and a spring (62) is fixedly connected to one side outer wall of the paddle (61). ), a first movable rod (63) is hinged on one side outer wall of the paddle (61), an end of the first movable rod (63) away from the paddle (61) is hinged on a first movable block (64), an outer wall at the bottom of the first movable block (64) is fixedly connected to an upper tooth plate (65), a second movable rod (66) is hinged on one side outer wall of the paddle (61), an end of the second movable rod (66) away from the paddle (61) is hinged on a second movable block (67), and an outer wall of one side of the second movable block (67) is fixedly connected to a lower tooth plate (68).
2. The electric traction control training wiring board according to claim 1, characterized in that: The adjustment mechanism (7) comprises a movable plate (71), the movable plate (71) is hinged on an outer wall of one side of the training platform (5), a sliding plate (72) is fixedly connected to an outer wall of one side of the movable plate (71), a support frame (73) is fixedly connected to an outer wall at the bottom of the sliding plate (72), and a universal pulley (74) is fixedly connected to an outer wall at the bottom of the support frame (73).
3. The electric traction control training wiring board according to claim 1, characterized in that: One end of the spring (62) away from the paddle (61) is fixedly connected to one side inner wall of the terminal block frame (1), and the side outer wall of the paddle (61) is fixedly connected to an anti-slip pad.
4. The electric traction control training wiring board according to claim 1, characterized in that: The first movable block (64) penetrates the side inner wall of the adjustment port (3), and the second movable block (67) penetrates the side inner wall of the adjustment port (3).
5. The electric traction control training wiring board according to claim 1, characterized in that: The upper tooth plate (65) is slidably connected to an inner wall of one side of the wiring board frame (1), the lower tooth plate (68) is slidably connected to an inner wall of one side of the wiring board frame (1), and the lower tooth plate (68) is slidably connected to an outer wall of one side of the upper tooth plate (65).
6. The electric traction control training wiring board according to claim 1, characterized in that: The outer diameter of the upper tooth plate (65) is adapted to the inner diameter of the adjustment port (3), and the outer diameter of the lower tooth plate (68) is adapted to the inner diameter of the adjustment port (3).
7. The electric traction control training wiring board according to claim 2, characterized in that: The sliding plate (72) is slidably connected to both sides of the terminal block frame (1), and the outer diameter of the supporting frame (73) is adapted to the inner wall of the terminal block frame (1).
8. The electric traction control training wiring board according to claim 1, characterized in that: The front outer wall of the terminal block frame (1) is fixedly connected with a control panel (2), and one side outer wall of the training platform (5) is fixedly connected with a snap, and the snap is connected to the inner wall of the front side of the terminal block frame (1).