Switching device testing tool

Abstract

The utility model provides a switcher testing tool, and relates to the technical field of switcher testing. The switcher testing tool comprises a conveying device, baffles are arranged on the front side and the rear side of the conveying device, a sliding rail is fixedly connected to the baffle on the front side, a through groove is formed in the sliding rail, a rotating shaft is rotationally connected to the middle of the front end of the sliding rail, and one end of the rotating shaft penetrates through the sliding rail and the through groove and is fixedly connected with a gear. A rack is connected to the outer side of the gear in a meshed mode, and a plurality of bases are arranged at the top end of the rack. According to the switcher test tool, a gear is rotated to drive a rack to move, so that the whole base can be moved from the beginning switcher to the most appropriate position of a worker for disassembly and transmission, a turntable is rotated, and a limiting rod connected with the turntable is rotated, so that the bottom end of the limiting rod can pass through the interiors of a circular groove and a first limiting groove; and then, the tester and the clamping block are taken out from the interior of the clamping groove.

Description

Technical Field

[0001] The utility model relates to a switch test tool, in particular to a switch test tool, and belongs to the technical field of switch test. Background Art

[0002] A switcher is an information transmission interface that can transmit media signals such as video and audio. In some practical scenarios, it may be necessary to switch media signals between multiple different displays. For example, a business processing staff is handling business at the window, and the staff has finished editing the information in the workroom. The edited information can be switched to another display screen to present it to the business processing staff, so that the business processing staff can perform corresponding autonomous operations.

[0003] With the development of electronic equipment, switches are used more and more widely, such as power switches, signal switches, etc. In order to ensure the performance and stability of the switch, it is particularly important to test it accurately. However, the existing testing methods are often manually operated by staff, and the tester will have certain problems after a long time of testing. However, traditional testers are fixed in a designated position. It is not convenient to repair a single tester in the later stage. At the same time, the operation steps are cumbersome and complicated, and it is impossible to open a specific one in the tester group according to actual needs. Secondly, when the switches on the tester group are full, the workers also need to move the position, dismantle or rearrange them, and the operation process is very inconvenient. Therefore, a new type of switcher test tooling is needed to solve this problem. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] The purpose of the present utility model is to provide a switch test tool in order to solve the above-mentioned problems, so as to solve the problem that the existing testing methods in the prior art are often manually operated by staff, and the tester will have certain problems after long-term testing. However, traditional testers are uniformly fixed in designated positions. It is inconvenient to repair a single tester in the later stage using this method. At the same time, the operating steps are cumbersome and complicated, and it is impossible to open a specific one in the tester group according to actual needs. Secondly, when the switches on the tester group are all full, the workers also need to move the position, dismantle or rearrange them, and the operation process is very inconvenient.

[0006] (II) Technical solution

[0007] The utility model is implemented through the following technical scheme: a switcher testing tool comprises a conveying device, the front and rear sides of the conveying device are both provided with baffles, the front baffle is fixedly connected with a slide rail, a through groove is provided inside the slide rail, a rotary drawer is rotatably connected to the middle part of the front end of the slide rail, one end of the rotary drawer respectively penetrates the slide rail and the through groove and is fixedly connected with a gear, a rack is meshingly connected to the outer side of the gear, a plurality of bases are provided at the top of the rack, a card slot is provided at the inner top of the plurality of bases, a card block is provided on the inner side of the card slot, the top of the card block is fixedly connected with a fixing plate, and a tester is provided at the middle part of the top of the fixing plate.

[0008] Preferably, first limiting grooves are provided on both the front and rear sides of the base, and a circular groove is provided on the rear side of the base, and the circular groove is communicated with the first limiting groove.

[0009] Preferably, a limiting rod is slidably connected inside the base, and the limiting rod passes through the first limiting groove, the second limiting groove and the circular groove respectively and is fixedly connected to a turntable.

[0010] Preferably, a storage groove is provided in the middle of the front end of the base, and the storage groove is engaged with the turntable.

[0011] Preferably, straight plates are provided at the front and rear sides of the bottom end of the base, pulleys are provided at both ends of the two straight plates, and the pulleys are slidably connected to the inside of the slide rail.

[0012] Preferably, the front and rear sides of the inner top of the slide rail are both provided with limit plates, the limit plates are arranged on one side adjacent to the pulley, and a transverse plate is arranged in the middle of one side adjacent to the baffle.

[0013] Preferably, a display screen is provided on one side of the top end of the fixing plate, the display screen is electrically connected to the tester, and an inclined plate is provided on the left side of the conveying device.

[0014] The utility model provides a switch test tool, which has the following beneficial effects:

[0015] 1. For the switch test tool, when the staff has placed all the switchers waiting to be tested from left to right, they only need to rotate the drawer. By rotating the gear, the rack can be driven to move, and the entire base can be moved from the original switcher to the most suitable position for the staff to disassemble and transfer. In this way, the staff does not need to move back and forth to take out the switcher, which reduces the staff's workload and improves work efficiency.

[0016] 2. For the switch test tool, when a problem occurs with the tester, first rotate the turntable to rotate the limit rod connected to the turntable so that the bottom end of the limit rod can pass through the circular groove and the inside of the first limit groove and take it out. Then take out the tester and the card block from the inside of the card slot, release the card, and put the new tester back into the inside of the card slot, thereby achieving the purpose of facilitating disassembly of the tester. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the slide rail structure of the utility model;

[0019] Figure 3 This is an exploded view of the base of the utility model;

[0020] Figure 4 It is a cross-sectional view of the base of the utility model;

[0021] Figure 5 It is a cross-sectional view of the slide rail of the utility model.

[0022]

Main component symbol description

[0023] 1. Conveying device; 2. Horizontal plate; 3. Baffle plate; 4. Inclined plate; 5. Base; 6. Limiting plate; 7. Fixed plate; 8. Card slot; 9. First limiting slot; 10. Storage slot; 11. Turntable; 12. Limiting rod; 13. Card block; 14. Second limiting slot; 15. Display screen; 16. Tester; 17. Circular slot; 18. Rack; 19. Gear; 20. Slide rail; 21. Through slot; 22. Rotating drawer; 23. Straight plate; 24. Pulley. DETAILED DESCRIPTION

[0024] The embodiment of the utility model provides a switch test tool.

[0025] See also Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 , including a conveying device 1, the front and rear sides of the conveying device 1 are both provided with baffles 3, the front baffle 3 is fixedly connected to a slide rail 20, a through groove 21 is provided inside the slide rail 20, and a rotary drawer 22 is rotatably connected to the middle part of the front end of the slide rail 20, one end of the rotary drawer 22 respectively penetrates the slide rail 20 and the through groove 21 and is fixedly connected to a gear 19, the outer side of the gear 19 is meshingly connected with a rack 18, the top of the rack 18 is provided with multiple bases 5, the inner tops of the multiple bases 5 are all provided with card slots 8, the inner side of the card slot 8 is provided with a card block 13, the top of the card block 13 is fixedly connected to a fixed plate 7, and the middle part of the top of the fixed plate 7 is provided with a tester 16.

[0026] Specifically: when the staff has placed all the switches waiting to be tested from left to right, they only need to rotate the drawer 22, and by rotating the gear 19 through the drawer 22 to drive the rack 18 to move, the entire base 5 can be moved from the original switch to the most suitable position for the staff for disassembly and transportation. In this way, the staff does not need to move back and forth to take out the switch, which reduces the workload of the staff and improves work efficiency.

[0027] See also Figure 3 and Figure 4 The first limiting grooves 9 are arranged on the front and rear sides of the base 5 , and a circular groove 17 is arranged on the rear side of the base 5 , which is communicated with the first limiting grooves 9 .

[0028] Please refer again Figure 3 and Figure 4 The base 5 is internally slidably connected with a limiting rod 12 , which respectively penetrates the first limiting groove 9 , the second limiting groove 14 and the circular groove 17 and is fixedly connected with the turntable 11 .

[0029] Specifically: when a problem occurs with the tester 16, first rotate the turntable 11 to rotate the limit rod 12 connected to the turntable 11 so that the bottom end of the limit rod 12 can pass through the circular groove 17 and the inside of the first limit groove 9 and take it out. Then take out the tester 16 and the block 13 from the inside of the slot 8, release the engagement, and put the new tester 16 back into the inside of the slot 8. The limit rod 12 passes through the first limit groove 9 and the block 13 respectively to reach the inside of the circular groove 17, and then rotates again to achieve the limiting function and at the same time achieve the purpose of easy disassembly of the tester 16.

[0030] Please refer again Figure 3 and Figure 4 A receiving groove 10 is provided in the middle of the front end of the base 5 , and the receiving groove 10 is engaged with the turntable 11 .

[0031] Specific: It is convenient for storage and also convenient for staff to work.

[0032] See also Figure 1 and Figure 5 A straight plate 23 is provided at the front and rear sides of the bottom of the base 5 , and pulleys 24 are provided at both ends of the two straight plates 23 , respectively. The pulleys 24 are slidably connected to the inside of the slide rail 20 .

[0033] Specifically, pulleys 24 are provided on both sides of the straight plate 23 to facilitate the movement of the base 5 and play an auxiliary role.

[0034] See also Figure 1 , Figure 2 and Figure 5The front and rear sides of the inner top of the slide rail 20 are both provided with a limit plate 6, the limit plate 6 is arranged on the adjacent side of the pulley 24, and the middle part of the adjacent side of the baffle 3 is provided with a cross plate 2.

[0035] Specifically, the limiting plate 6 can limit the pulley 24 to prevent it from sliding out of the slide rail 20 .

[0036] See also Figure 1 A display screen 15 is provided on one side of the top of the fixing plate 7 , and the display screen 15 is electrically connected to the tester 16 . An inclined plate 4 is provided on the left side of the conveying device 1 .

[0037] Specifically: the display screen 15 can display the measurement data, and the inclined plate 4 can assist the descent of the switch.

[0038] Working principle: First, the assembled switcher is dropped to the top of the conveyor 1 through the inclined plate 4 for conveying. The horizontal plate 2 can block and distinguish the tested and untested switches to prevent confusion. Then the staff fixes the switchers to each tester 16 for testing. When the staff has filled all the switchers waiting to be tested from left to right, they only need to rotate the drawer 22. The drawer 22 rotates the gear 19 to drive the rack 18 to move, and the entire base 5 can be moved from the initial switcher to the most suitable position for the staff for disassembly and transmission. In this way, the staff does not need to move back and forth to adjust the position. The switch is taken out, which reduces the workload of the staff and improves work efficiency. When a problem occurs with the tester 16, first rotate the turntable 11 to rotate the limit rod 12 connected to the turntable 11 so that the bottom end of the limit rod 12 can pass through the circular groove 17 and the inside of the first limit groove 9 and take it out. Then take out the tester 16 and the block 13 from the inside of the slot 8, release the engagement, and put the new tester 16 back into the slot 8. The limit rod 12 passes through the first limit groove 9 and the block 13 respectively to reach the inside of the circular groove 17, and then rotates again to achieve the limiting function and at the same time achieve the purpose of facilitating the disassembly of the tester 16.

[0039] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A switch test tool, comprising a conveying device (1), characterized in that: The front and rear sides of the conveying device (1) are both provided with baffles (3), the front baffle (3) is fixedly connected to a slide rail (20), a through groove (21) is provided inside the slide rail (20), a rotary drawer (22) is rotatably connected to the middle of the front end of the slide rail (20), one end of the rotary drawer (22) respectively passes through the slide rail (20) and the through groove (21) and is fixedly connected to a gear (19), the outer side of the gear (19) is meshingly connected to a rack (18), the top of the rack (18) is provided with a plurality of bases (5), the inner tops of the plurality of bases (5) are all provided with a card slot (8), a card block (13) is provided inside the card slot (8), the top of the card block (13) is fixedly connected to a fixed plate (7), and a tester (16) is provided in the middle of the top of the fixed plate (7).

2. The switch test tool according to claim 1, characterized in that: The front and rear sides of the base (5) are both provided with a first limiting groove (9), and the rear side of the base (5) is provided with a circular groove (17), which is in communication with the first limiting groove (9).

3. The switch test tool according to claim 1, characterized in that: The base (5) is internally slidably connected to a limiting rod (12), and the limiting rod (12) respectively penetrates the first limiting groove (9), the second limiting groove (14) and the circular groove (17) and is fixedly connected to the rotating disk (11).

4. The switch test tool according to claim 3, characterized in that: A storage groove (10) is provided in the middle of the front end of the base (5), and the storage groove (10) is engaged with the rotating disk (11).

5. The switch test tool according to claim 1, characterized in that: Straight plates (23) are provided at the front and rear sides of the bottom end of the base (5), and pulleys (24) are provided at both ends of the two straight plates (23), and the pulleys (24) are slidably connected to the inside of the slide rail (20).

6. The switch test tool according to claim 1, characterized in that: Limiting plates (6) are arranged at the front and rear sides of the inner top end of the slide rail (20), the limiting plates (6) are arranged on the adjacent side of the pulley (24), and a transverse plate (2) is arranged in the middle of the adjacent side of the baffle (3).

7. The switch test tool according to claim 1, characterized in that: A display screen (15) is provided on one side of the top end of the fixing plate (7), and the display screen (15) is electrically connected to a tester (16). An inclined plate (4) is provided on the left side of the conveying device (1).

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