Power supply maintenance detection table

Abstract

The utility model discloses a power supply maintenance detection bench, which comprises a supporting seat, the top end of the supporting seat is fixedly connected with a workbench, two ends of the rear side of the workbench are symmetrically and fixedly connected with fixing frames, a moving rod is arranged between the fixing frames at the two ends, the bottom of the moving rod is rotatably connected with a connecting shaft, and the connecting shaft is fixedly connected with the workbench. A rotating frame is fixedly connected to the bottom end of the connecting shaft, an inner baffle and an outer baffle are fixedly connected to the two sides of the fixing frames at the two ends respectively, a sliding groove is formed in the center of the upper side of the workbench, clamping plates are slidably connected to the two ends of the sliding groove, and a gooseneck pipe is fixedly connected to the upper side of the workbench; and the top end of the gooseneck pipe is fixedly connected with an illuminating lamp. According to the utility model, the fixed frame, the screw rod, the moving rod, the connecting shaft, the rotating frame, the inner baffle plate, the outer baffle plate, the clamping plate, the telescopic rod, the reset spring, the gooseneck pipe and the illuminating lamp are arranged, so that the used detection instruments are stored in order, the space is saved, and the calling and storage are convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of a power supply maintenance and detection table, in particular to a power supply maintenance and detection table. Background Art

[0002] A power supply is a device that converts other forms of energy into electrical energy and provides electrical energy to a circuit (electronic device). The maintenance and detection of a power supply include using measuring tools such as a multimeter to detect the voltage values at the input and output ports of the power supply, and checking the components inside the power supply, such as resistors, capacitors, inductors, diodes, transistors, etc., to determine whether there are any damages or aging problems. During the maintenance and detection process, a variety of devices and instruments are needed, such as a multimeter, a temperature-controlled soldering station, a hot air soldering station, an oscilloscope, a digital bridge, a programmer, a VI curve tester, and so on.

[0003] Chinese Patent with the patent announcement number CN219978329U discloses a detection table for power supply maintenance, including a workbench. A rotation adjustment mechanism is installed at the center of the workbench. A first stud is installed on the rotation adjustment mechanism. One end of the first stud is screwed with a first nut. A rotating rod is rotatably connected to the first stud. A second stud is slidably connected to the rotating rod. One end of the second stud is screwed with a second nut. An adjustment rod is fixedly connected to the second stud. A rotation fixing mechanism is installed at one end of the adjustment rod. Power supply detection boxes and tool boxes are respectively installed on both sides of the top of the workbench. Through the adjustment of the rotating disk, the rotating rod and the adjustment rod designed in the utility model, the position adjustment of the circuit board can be largely completed. The rotation of the clamping plate on the rotating block and the rotation of the rotating block on the fixed rotating shaft can realize the multi-directional adjustment of the circuit board, and then the circuit board can be adjusted to a position suitable for the repair personnel to repair, thereby improving the repair efficiency.

[0004] The existing power supply maintenance and detection tables have problems such as the need for many instruments, inconvenient calling, easy to be stacked messily on the workbench, occupying the space of the workbench, and taking a lot of time to organize and store later. In order to overcome these disadvantages, the utility model provides a power supply maintenance and detection table. Content of the Utility Model

[0005] The purpose of the utility model is to solve the defects existing in the prior art, and a power supply maintenance and detection table is proposed.

[0006] To achieve the above object, the present utility model adopts the following technical solutions: A power supply maintenance and detection table, comprising a support base, the top end of the support base is fixedly connected with a workbench, the rear side of the workbench is set as an arc-shaped structure, both ends of the rear side of the workbench are symmetrically and fixedly connected with fixing frames, a moving rod is arranged between the two fixing frames at both ends, both ends of the moving rod are respectively slidably connected in the corresponding fixing frames, the central part of the bottom of the moving rod is rotatably connected with a connecting shaft, the bottom end of the connecting shaft is fixedly connected with a rotating frame, on one side of the two fixing frames close to the support base and below the workbench is fixedly connected with an inner baffle, on one side of the two fixing frames away from the support base and below the workbench is fixedly connected with an outer baffle, a chute is opened at the central part of the upper side of the workbench, both ends of the chute are slidably connected with clamping plates, one end of the upper side of the workbench is fixedly connected with a controller, a gooseneck tube is fixedly connected to the upper side of the workbench, and a lighting lamp is fixedly connected to the top end of the gooseneck tube.

[0007] Further, a screw rod is rotatably connected in one of the fixing frames, one end of the screw rod is threadedly connected with the moving rod, the top of one of the fixing frames is fixedly connected with a first motor, and the output end of the first motor penetrates through the top wall of the corresponding fixing frame and is fixedly connected with one end of the screw rod.

[0008] Further, a limiting rod is fixedly connected in one of the fixing frames, and one end of the moving rod is slidably connected with the limiting rod.

[0009] Further, a second motor is fixedly connected to the top of the moving rod at the position corresponding to the connecting shaft, and the output end of the second motor penetrates through the moving rod and is fixedly connected with one end of the connecting shaft.

[0010] Further, the controller is electrically connected to the first motor, the second motor, and the lighting lamp.

[0011] Further, telescopic rods are fixedly connected to both ends of the chute, the other ends of the telescopic rods are respectively fixedly connected to the corresponding clamping plates, and return springs are sleeved on the outer sides of the telescopic rods, and both ends of the return springs are respectively fixedly connected to the workbench and the corresponding clamping plates.

[0012] The beneficial effects of the present utility model:

[0013] When the present utility model is in use, this power supply maintenance and detection table has the following advantages:

[0014] 1. In this solution, there are a fixed frame, a screw rod, a limit rod, a moving rod, a connecting shaft, a rotating frame, an inner baffle, an outer baffle, and a controller. In the independent compartments on each layer of the rotating frame, common instruments and meters required for maintenance and inspection are stored respectively. When the first motor operates, it drives the screw rod to rotate, thereby driving the moving rod to move up and down, facilitating the adjustment of the height of the rotating frame. When the second motor operates, it drives the connecting shaft and the rotating frame to rotate. Through the up-and-down movement and rotation of the rotating frame, the instruments and meters used for inspection can be adjusted to be flush with the workbench, which is convenient for calling and is stored neatly and orderly. The rotating frame is a multi-layer structure, saving the space occupied by the workbench and reducing the time for staff to organize and retrieve. When the maintenance and inspection operation is completely finished, the first motor operates to move the rotating frame between the inner baffle and the outer baffle below the workbench to protect and store the instruments and meters stored in the rotating frame, and the storage is convenient and fast.

[0015] 2. In this solution, there are a chute, a clamping plate, a telescopic rod, and a return spring. By pulling the clamping plates on both sides in the opposite direction, the corresponding return spring and telescopic rod are compressed. Place the power device to be maintained and inspected between them. Release the clamping plates, and the return springs on both sides reset to drive the telescopic rods to extend, thereby driving the clamping plates to abut against the side walls of the power device, thus clamping the power device between the clamping plates. The clamping is convenient and fast. By setting a gooseneck tube and a lighting lamp, it can be bent arbitrarily and the direction of the gooseneck tube can be determined, facilitating the adjustment of the illumination direction of the lighting lamp according to needs for lighting. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the present invention, the drawings required for use in the following description of the specific embodiments will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0017] Figure 1 : Schematic diagram of the overall structure of the present invention;

[0018] Figure 2 : Schematic diagram of the rear view angle of the present invention;

[0019] Figure 3 : Top view of the present invention;

[0020] Figure 4 : Bottom view of the cross-section of the support base of the present invention.

[0021] The reference numerals are as follows:

[0022] 1. Support base; 2. Workbench; 3. Fixed frame; 4. Screw; 5. First motor; 6. Limit rod; 7. Moving rod; 8. Connecting shaft; 9. Second motor; 10. Rotating frame; 11. Inner baffle; 12. Outer baffle; 13. Controller; 14. Chute; 15. Clamp; 16. Telescopic rod; 17. Return spring; 18. Gooseneck tube; 19. Lighting lamp. Detailed implementation manners

[0023] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present invention.

[0024] As Figures 1-4 shown, it relates to a power maintenance and detection table, including a support base 1. The top end of the support base 1 is fixedly connected with a workbench 2. The rear side of the workbench 2 is of an arc-shaped structure. At both ends of the rear side of the workbench 2, fixed frames 3 are symmetrically fixedly connected. Between the two fixed frames 3 at both ends, there is a moving rod 7. The two ends of the moving rod 7 are respectively slidably connected within the corresponding fixed frames 3. The central part of the bottom of the moving rod 7 is rotatably connected with a connecting shaft 8. The bottom end of the connecting shaft 8 is fixedly connected with a rotating frame 10. The rotating frame 10 is of a multi-layer disc structure and each layer has multiple independent compartments for respectively storing common instruments and meters required for maintenance and detection. The periphery of the rotating frame 10 is adapted to the arc-shaped structure of the rear side of the workbench 2. On one side of the two fixed frames 3 close to the support base 1 and below the workbench 2, an inner baffle 11 is fixedly connected. On one side of the two fixed frames 3 away from the support base 1 and below the workbench 2, an outer baffle 12 is fixedly connected. Both the inner baffle 11 and the outer baffle 12 are of arc-shaped structures adapted to the edge of the rotating frame 10. The heights of the inner baffle 11 and the outer baffle 12 are the same as the height of the rotating frame 10 to protect and store the instruments and meters stored in the rotating frame 10. A chute 14 is opened at the central part of the upper side of the workbench 2. At both ends of the chute 14, clamps 15 are slidably connected. The clamps 15 are of a T-shaped structure. At one end of the upper side of the workbench 2, a controller 13 is fixedly connected. A gooseneck tube 18 is fixedly connected to the upper side of the workbench 2. The top end of the gooseneck tube 18 is fixedly connected with a lighting lamp 19, which can be bent arbitrarily and the direction of the gooseneck tube 18 can be determined, so as to adjust the illumination direction of the lighting lamp 19 according to needs for lighting.

[0025] As Figures 1-4As shown, a screw rod 4 is rotatably connected inside a fixing frame 3 at one end. One end of the screw rod 4 is threadedly connected to a moving rod 7. The top of the fixing frame 3 at one end is fixedly connected to a first motor 5. The output end of the first motor 5 penetrates through the top wall of the corresponding fixing frame 3 and is fixedly connected to one end of the screw rod 4. A limiting rod 6 is fixedly connected inside the fixing frame 3 at one end. One end of the moving rod 7 is slidably connected to the limiting rod 6. At a position corresponding to the connecting shaft 8 on the top of the moving rod 7, a second motor 9 is fixedly connected. The output end of the second motor 9 penetrates through the moving rod 7 and is fixedly connected to one end of the connecting shaft 8. An external power supply assembly is arranged on one side of the support seat 1. The external power supply assembly is electrically connected to the first motor 5, the second motor 9, the lighting lamp 19 and the instruments and meters to be used, providing a power source for them. The controller 13 is electrically connected to the first motor 5, the second motor 9 and the lighting lamp 19, and is used to control the switches of the corresponding components. Starting the first motor 5 drives the screw rod 4 to rotate, and then drives the moving rod 7 to move up and down along the limiting rod 6, facilitating the adjustment of the height of the rotating frame 10. Starting the second motor 9 drives the connecting shaft 8 and the rotating frame 10 to rotate. Through the up and down movement and rotation of the rotating frame 10, the instruments and meters used for detection can be adjusted to be flush with the workbench 2, facilitating use.

[0026] As Figures 1-4 shown, expansion rods 16 are fixedly connected to both ends of the sliding groove 14. The other ends of the expansion rods 16 are fixedly connected to the corresponding clamping plates 15. Return springs 17 are sleeved on the outer sides of the expansion rods 16. The two ends of the return springs 17 are respectively fixedly connected to the workbench 2 and the corresponding clamping plates 15. Pull the two clamping plates 15 in opposite directions, and accordingly, the corresponding return springs 17 and expansion rods 16 are compressed. Place the power device to be repaired and detected between them. Release the clamping plates 15, and the two return springs 17 reset to drive the expansion rods 16 to extend, and then drive the clamping plates 15 to abut against the side walls of the power device, thereby clamping the power device between the clamping plates 15. The clamping is convenient and fast.

[0027] Working principle: During use, pull the clamping plates 15 on both sides in opposite directions, so that the corresponding return springs 17 and telescopic rods 16 are compressed. Place the power device to be repaired and detected between them. Release the clamping plates 15, and the return springs 17 on both sides reset to drive the telescopic rods 16 to extend, and then drive the clamping plates 15 to abut against the side walls of the power device, thereby clamping the power device between the clamping plates 15. The clamping is convenient and fast. Common instruments and meters required for repair and detection are stored separately in the independent compartments of the rotating frame 10. Start the first motor 5, which drives the screw rod 4 to rotate, and then drives the moving rod 7 to move up and down along the limiting rod 6, facilitating the adjustment of the height of the rotating frame 10. Start the second motor 9, which drives the connecting shaft 8 and the rotating frame 10 to rotate. By moving the rotating frame 10 up and down and rotating, the instruments and meters used for detection can be adjusted to be flush with the workbench 2 for easy use. When the instrument needs to be powered on, connect its power cord to the external power supply component to supply power to the instrument. After use, disconnect the power cord. When the repair and detection operations are completely finished, start the first motor 5 to move the rotating frame 10 between the inner baffle 11 and the outer baffle 12 under the workbench 2 to protect and store the instruments and meters stored in the rotating frame 10.

[0028] The preferred embodiments of the present invention disclosed above are only used to help explain the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the present invention to only the specific embodiments. Obviously, many modifications and changes can be made according to the content of this specification. These embodiments are selected and specifically described in this specification to better explain the principle and practical application of the present invention, so that those skilled in the relevant technical field can understand and utilize the present invention well. The present invention is only limited by the claims and their full scope and equivalents.

Claims

1. A power supply maintenance and testing platform, comprising a support base (1), characterized in that: The top of the support seat (1) is fixedly connected to a workbench (2), the rear side of the workbench (2) is arranged in an arc-shaped structure, the two ends of the rear side of the workbench (2) are symmetrically fixedly connected to fixed frames (3), a moving rod (7) is arranged between the fixed frames (3) at the two ends, the two ends of the moving rod (7) are respectively slidably connected in the corresponding fixed frames (3), a connecting shaft (8) is rotatably connected at the center of the bottom of the moving rod (7), the bottom end of the connecting shaft (8) is fixedly connected to a rotating frame (10), and a portion of the fixed frames (3) at the two ends close to the support seat (1) is provided. An inner baffle (11) is fixedly connected to the side below the workbench (2); an outer baffle (12) is fixedly connected to the side between the two ends of the fixed frame (3) located below the workbench (2) away from the support seat (1); a slide groove (14) is provided at the center of the upper side of the workbench (2); both ends of the slide groove (14) are slidably connected to clamps (15); one end of the upper side of the workbench (2) is fixedly connected to a controller (13); a gooseneck tube (18) is fixedly connected to the upper side of the workbench (2); and a light (19) is fixedly connected to the top of the gooseneck tube (18).

2. A power supply maintenance and testing station according to claim 1, characterized in that: A screw rod (4) is rotatably connected inside the fixed frame (3) at one end, one end of the screw rod (4) is threadedly connected to the moving rod (7), and a first motor (5) is fixedly connected to the top of the fixed frame (3) at one end, and an output end of the first motor (5) passes through the top wall of the corresponding fixed frame (3) and is fixedly connected to one end of the screw rod (4).

3. A power supply maintenance and testing platform according to claim 1, characterized in that: A limiting rod (6) is fixedly connected inside the fixed frame (3) at one end, and one end of the movable rod (7) is slidably connected to the limiting rod (6).

4. A power supply maintenance and testing platform according to claim 1, characterized in that: A second motor (9) is fixedly connected to the top of the moving rod (7) at a position corresponding to the connecting shaft (8), and an output end of the second motor (9) passes through the moving rod (7) and is fixedly connected to one end of the connecting shaft (8).

5. A power supply maintenance and testing platform according to claim 1, characterized in that: The controller (13) is electrically connected to the first motor (5), the second motor (9), and the light (19).

6. A power supply maintenance and testing station according to claim 1, characterized in that: Both ends of the slide groove (14) are fixedly connected with a telescopic rod (16), the other end of the telescopic rod (16) is fixedly connected with the corresponding clamping plate (15), and the outer side of the telescopic rod (16) is sleeved with a return spring (17), and the two ends of the return spring (17) are respectively fixedly connected with the workbench (2) and the corresponding clamping plate (15).

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