Resistance detection equipment for notebook computer

Abstract

The utility model relates to the technical field of notebook computer detection devices, and discloses a resistance detection device for a notebook computer, which comprises a device main body and the notebook computer, the notebook computer can be sequentially placed on two conveying belts, one telescopic block is driven by an electric telescopic rod to vertically descend, and the resistance of the notebook computer is detected. And meanwhile, through arrangement of a transmission gear and transmission tooth grooves in the two telescopic blocks, when an electric telescopic rod drives the telescopic blocks to vertically descend, the transmission gear rotates, and the other telescopic block vertically ascends, so that the notebooks on the conveyor belt are detected, and the notebooks on the conveyor belt are detected. After detection is completed, when an electric telescopic rod drives a telescopic block to vertically ascend, through arrangement of a transmission gear, the other telescopic block vertically descends, and the notebook computers on the other conveying belt are detected, so that the effect of alternately detecting the notebook computers on the two conveying belts is achieved; and the detection efficiency is further improved.

Description

Technical Field

[0001] This utility model belongs to the technical field of notebook computer testing equipment, and in particular relates to a resistance testing device for notebook computers. Background Technology

[0002] After the laptop is finished, its grounding performance needs to be tested, which means testing the resistance value from a specified location on the laptop to the bottom of the laptop.

[0003] In existing technologies, testing is done manually. Manual testing is prone to worker fatigue, and can only measure the resistance between two points at a time. Moreover, the measurement position is easily deviated, affecting the correct testing of the laptop's grounding performance, and the testing efficiency is generally low. Utility Model Content

[0004] The purpose of this invention is to provide a resistance detection device for laptop computers to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a resistance detection device for a laptop computer, comprising a device body and a laptop computer. A mounting frame is arranged on the device body, and two symmetrical conveyor belts are arranged on the device body. Two symmetrical notches adapted to the conveyor belts are opened on the mounting frame. A transmission cavity is opened on the mounting frame, and two telescopic blocks are slidably arranged within the transmission cavity. A transmission gear is arranged at the center of the transmission cavity. Transmission tooth grooves adapted to the transmission gear are opened at the ends of the two telescopic blocks that are close to each other. The two telescopic blocks are respectively arranged extending to the outside through the top inner walls of the two notches and positioned directly above the two conveyor belts. A detection plate is snapped into the bottom of each telescopic block, and a probe is arranged at the bottom of the detection plate. Electric push rods are arranged on the inner walls of both sides of the two notches. L-shaped clamps are installed on the actuation output shafts of the electric push rods. An electric telescopic rod is arranged on the top of the mounting frame, and the actuation output shaft of the electric telescopic rod passes through the mounting frame and is mounted on one of the telescopic blocks.

[0006] Preferably, two symmetrical sliding rods are arranged inside the transmission cavity, and each of the two telescopic blocks is provided with a sliding hole that matches the sliding rod.

[0007] Preferably, the bottom of the telescopic block is provided with an insertion groove, and an insertion block is inserted into the insertion groove. The insertion block is installed on the top of the detection plate.

[0008] Preferably, a snap-fit ​​rod is rotatably mounted on the telescopic block, and an L-shaped snap-fit ​​block adapted to the snap-fit ​​rod is arranged on the plug-in block.

[0009] Preferably, the telescopic block is provided with a rotating shaft, and the locking rod is rotatably mounted on the rotating shaft.

[0010] Preferably, electric push rods are arranged on the inner walls of both sides of the two notches, and L-shaped clamps are installed on the actuation output shafts of the electric push rods.

[0011] Preferably, the L-shaped clamp is made of rubber.

[0012] The beneficial effects of this utility model are:

[0013] In this invention, two conveyor belts and two telescopic blocks work together to place laptops sequentially on the two conveyor belts. An electric telescopic rod drives one of the telescopic blocks to descend vertically, and a detection plate at the bottom of the telescopic block detects the laptops on the conveyor belt. Simultaneously, through the provided transmission gears and transmission grooves on the two telescopic blocks, the transmission gears rotate when the electric telescopic rod drives the telescopic block to descend vertically, causing the other telescopic block to rise vertically. After detection, when the electric telescopic rod drives the telescopic block to rise vertically, the transmission gears cause the other telescopic block to descend vertically and detect the laptops on the other conveyor belt. This achieves the effect of alternating detection of laptops on the two conveyor belts, further improving detection efficiency. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of a resistance detection device for a laptop computer proposed in this utility model.

[0015] Figure 2 This is a side cross-sectional view of the telescopic block and transmission gear structure of a resistance detection device for a laptop computer proposed in this utility model.

[0016] Figure 3 This is a schematic diagram of the structure of a resistance detection device for a laptop computer, including a latching rod and an L-shaped latching block, as proposed in this utility model.

[0017] Figure 4 This utility model proposes a resistance detection device for laptop computers. Figure 3 Enlarged schematic diagram of the structure at point A in the middle.

[0018] In the diagram: 1. Main body of the device; 2. Conveyor belt; 3. Electric telescopic rod; 4. Mounting frame; 5. Telescopic block; 6. Electric push rod; 7. L-shaped clamping block; 8. Laptop computer; 9. Detection plate; 10. Transmission cavity; 11. Transmission gear; 12. L-shaped clamping block; 13. Transmission tooth groove; 14. Sliding hole; 15. Sliding rod; 16. Insertion groove; 17. Probe; 18. Insertion block; 19. Rotating shaft; 20. Clamping rod. Detailed Implementation

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0020] Reference Figure 1-4 A resistance detection device for a laptop computer 8 includes a main body 1 and a laptop computer 8. A mounting frame 4 is arranged on the main body 1, and two symmetrical conveyor belts 2 are arranged on the main body 1. The mounting frame 4 has two symmetrical notches adapted to the conveyor belts 2. A transmission cavity 10 is provided on the mounting frame 4. Two telescopic blocks 5 are slidably arranged in the transmission cavity 10. A transmission gear 11 is arranged at the center of the transmission cavity 10. The ends of the two telescopic blocks 5 that are close to each other are provided with transmission tooth grooves 13 adapted to the transmission gear 11. The two telescopic blocks 5 are respectively arranged to extend to the outside through the top inner wall of the two notches and are positioned directly above the two conveyor belts 2. A detection plate 9 is snapped into the bottom of the telescopic block 5. A probe 17 is arranged at the bottom of the detection plate 9. Electric push rods 6 are arranged on the inner walls of both sides of the two notches. An L-shaped clamp 7 is installed on the actuation output shaft of the electric push rod 6. An electric telescopic rod 3 is arranged on the top of the mounting frame 4. The actuation output shaft of the electric telescopic rod 3 passes through the mounting frame 4 and is installed on one of the telescopic blocks 5.

[0021] By cooperating with the two conveyor belts 2 and two telescopic blocks 5, laptops 8 can be placed sequentially on the two conveyor belts 2. An electric telescopic rod 3 drives one of the telescopic blocks 5 to descend vertically, and a detection plate 9 at the bottom of the telescopic block 5 detects the laptops on the conveyor belt 2. Simultaneously, a transmission gear 11 and transmission grooves 13 on the two telescopic blocks 5 allow the transmission gear 11 to rotate when the electric telescopic rod 3 drives the telescopic block 5 to descend vertically, causing the other telescopic block 5 to rise vertically. After detection, when the electric telescopic rod 3 drives the telescopic block 5 to rise vertically, the transmission gear 11 causes the other telescopic block 5 to descend vertically and detect the laptops 8 on the other conveyor belt 2. This achieves alternating detection of laptops 8 on the two conveyor belts 2, further improving detection efficiency.

[0022] Specifically, in this embodiment, two symmetrical sliding rods 15 are arranged in the transmission cavity 10, and sliding holes 14 adapted to the sliding rods 15 are opened on both telescopic blocks 5.

[0023] By cooperating with the sliding hole 14 and the sliding rod 15, the telescopic block 5 can slide along the sliding rod 15 through the sliding hole 14 when it moves in the transmission cavity 10, thus guiding the movement direction of the telescopic block 5 and making the movement process of the telescopic block 5 more stable and smooth.

[0024] Specifically, in this embodiment, the bottom of the telescopic block 5 is provided with a plug-in groove 16, and a plug-in block 18 is inserted into the plug-in groove 16. The plug-in block 18 is installed on the top of the detection plate 9.

[0025] The insertion slots 16 and the insertion blocks 18 are arranged in a cooperative manner, which makes it easy to snap and fix the detection plate 9 and the telescopic block 5 together.

[0026] Specifically, in this embodiment, a snap-fit ​​rod 20 is rotatably mounted on the telescopic block 5, and an L-shaped snap-fit ​​block 12 adapted to the snap-fit ​​rod 20 is arranged on the plug-in block 18.

[0027] With the arrangement of the locking rod 20 and the L-shaped locking block 12, after the detection plate 9 and the telescopic block 5 are connected, the locking rod 20 can be rotated at a certain angle and locked into the L-shaped locking block 12 to achieve locking and fixing between the detection plate 9 and the telescopic block 5.

[0028] Specifically, in this embodiment, a rotating shaft 19 is arranged on the telescopic block 5, and the locking rod 20 is rotatably mounted on the rotating shaft 19.

[0029] The rotating shaft 19 facilitates the rotation of the locking rod 20.

[0030] Specifically, in this embodiment, electric push rods 6 are arranged on the inner walls of both sides of the two notches, and L-shaped clamps 7 are installed on the actuation output shaft of the electric push rods 6. The L-shaped clamps 7 are made of rubber.

[0031] With the L-shaped clamps 7 arranged therein, the laptop 8 can be clamped and fixed by the L-shaped clamps driven by the electric push rod 6 when the detection plate 9 is detecting the laptop 8, thereby achieving the accuracy of the detection process.

[0032] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A resistance detection device for a notebook computer, comprising a device main body and a notebook computer, characterized in that: The device body is provided with a mounting frame, two mutually symmetrical conveying belts are arranged on the device body, two mutually symmetrical notches matched with the conveying belts are formed in the mounting frame, a transmission cavity is formed in the mounting frame, two telescopic blocks are slidably arranged in the transmission cavity, a transmission gear is arranged at the center of the transmission cavity, a transmission gear slot matched with the transmission gear is formed at the end of each of the two telescopic blocks, the two telescopic blocks respectively extend to the outside through the top inner walls of the two notches and are arranged directly above the two conveying belts, a detection plate is connected to the bottom of the telescopic block, a probe is arranged at the bottom of the detection plate, an electric push rod is arranged on the inner wall of each of the two notches, an L-shaped clamping block is mounted on the action output shaft of the electric push rod, an electric telescopic rod is arranged on the top of the mounting frame, and the action output shaft of the electric telescopic rod penetrates through the mounting frame and is mounted on one of the telescopic blocks.

2. The resistance detection device for a notebook computer according to claim 1, wherein: Two mutually symmetrical sliding rods are arranged in the transmission cavity, and a sliding hole matched with the sliding rod is formed in each of the two telescopic blocks.

3. The resistance detection device for a notebook computer according to claim 1, wherein: A plug-in groove is formed in the bottom of the telescopic block, a plug-in block is inserted into the plug-in groove, and the plug-in block is mounted on the top of the detection plate.

4. The resistance detection device for a notebook computer according to claim 1, wherein: A clamping rod is rotatably mounted on the telescopic block, and an L-shaped clamping block matched with the clamping rod is arranged on the plug-in block.

5. The resistance detection device for a notebook computer according to claim 1, wherein: A rotating shaft is arranged on the telescopic block, and the clamping rod is rotatably mounted on the rotating shaft.

6. The resistance detection device for a notebook computer according to claim 1, wherein: The L-shaped clamping block is made of rubber.

Images