CN219831153U

CN219831153U - Diode testing device

Info

Publication number: CN219831153U
Application number: CN202320584373.2U
Authority: CN
Inventors: 雷华; 唐美玲
Original assignee: Shanghai Jingling Electronic Technology Co ltd
Current assignee: Shanghai Jingling Electronic Technology Co ltd
Priority date: 2023-03-23
Filing date: 2023-03-23
Publication date: 2023-10-13
Anticipated expiration: 2033-03-23

Abstract

The utility model discloses a diode testing device which comprises a tester body, wherein a storage box is arranged at the rear side of the inside of the tester body, two pushing mechanisms are arranged in the storage box, the left side of each pushing mechanism is fixedly connected with a clamping assembly, after the storage box is pulled out of the inside of a placing groove, a movable rod is pulled to enable a magnet to be far away from a first magnet through the pushing mechanisms, the movable rod can be pulled to the outside of the storage box, then the magnet is adsorbed on a second magnet, so that the pulled movable rod has a limiting effect, a diode is placed in a U-shaped plate at the moment, a limiting block is inserted into the inside of the U-shaped plate, so that the diode has a limiting effect, the diode is prevented from being directly placed on a test bench during testing, meanwhile, a test wire can be detached and placed in the storage after the diode is tested, and the test wire has a collecting effect.

Description

Diode testing device

Technical Field

The present disclosure relates to testing devices, and particularly to a diode testing device.

Background

The diode testing device is equipment for testing the diode, the fixing effect of the diode is poor when the diode is tested by the existing tester, the diode is generally directly placed on the test bench, then the test end is used for testing, the effect of fixing the diode is poor, so that the detection effect of the diode can be influenced, a test wire is needed when the diode is tested, the test wire is externally connected, the collection effect of the test wire is poor, the test wire is easy to discard, and unnecessary loss is caused.

Disclosure of Invention

The main objective of the present utility model is to provide a diode testing device, which aims to solve the above technical problems.

In order to achieve the above purpose, the diode testing device provided by the utility model comprises a tester body, wherein a storage box is arranged at the rear side of the inside of the tester body, two pushing mechanisms are arranged in the storage box, and a clamping assembly is fixedly connected to the left side of each pushing mechanism;

the pushing mechanism comprises a movable rod, a fixed block, a first magnet, a second magnet and an attracting magnet, wherein the first magnet is arranged at the rear side of the inside of the storage box, the second magnet is arranged at the rear side of the fixed block, the surface of the movable rod is movably connected with the inside of the fixed block, the attracting magnet is fixedly connected with the right side of the movable rod, and the attracting magnet is magnetically connected with the first magnet and the second magnet respectively.

In an embodiment, the clamping assembly includes U template, stopper, splint and push rod, the push rod is installed in the inside of U template and is extended to the outside of U template, the right side and the splint fixed connection of push rod, the left side and the splint fixed connection of stopper, the stopper is close to the inside that one side of U template extends to the U template, the inside at the U template is installed to the splint.

In an embodiment, the front side and the rear side of the inner wall of the storage box are fixedly connected with telescopic rods, and the telescopic ends of the telescopic rods are fixedly connected with the fixing blocks.

In an embodiment, the rear side of the tester body is provided with a placement groove, and the storage box is placed in the placement groove.

In an embodiment, the front side and the rear side of the inner wall of the placing groove are fixedly connected with sliding strips, the front side and the rear side of the storage box are provided with sliding grooves, and the sliding strips are matched with the sliding grooves.

In an embodiment, the inside swing joint bracing piece of draw runner, the bottom of bracing piece respectively with the inside top and the bottom threaded connection of draw runner, the top of bracing piece extends to the outside of draw runner.

In an embodiment, a friction pad is fixedly connected to the top inside the chute, and the top of the supporting rod is in close contact with the friction pad.

In an embodiment, the top of the storage box is provided with a groove, two sides of the inner wall of the groove are movably connected with rotating rods, and a pull ring is arranged between two opposite sides of the two rotating rods.

According to the technical scheme, after the storage box is pulled out of the storage groove, the movable rod is pulled to enable the magnet to be far away from the first magnet, the movable rod can be pulled to the outer side of the storage box, and then the magnet is adsorbed on the second magnet, so that the pulled movable rod has a limiting effect, a diode is placed in the U-shaped plate, a user pushes the push rod to drive the clamping plate to approach the diode, after the clamping plate is in contact with the diode, the limiting block is inserted into the U-shaped plate, so that the limiting effect is achieved on the diode, the diode is placed on a test table, the diode is prevented from being directly placed on the test table during testing, and meanwhile, after the diode testing is finished, a test wire can be detached and placed in the storage, so that the collecting effect on the test wire is achieved.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to the structures shown in these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of an embodiment of the present utility model;

FIG. 2 is a schematic perspective view of a pushing mechanism according to an embodiment of the present utility model;

FIG. 3 is a schematic perspective view of a clamping assembly according to an embodiment of the present utility model;

FIG. 4 is an enlarged view of FIG. 1 at A in accordance with an embodiment of the present utility model;

fig. 5 is an enlarged view of fig. 1 at B in accordance with an embodiment of the present utility model.

Reference numerals illustrate: 1. a tester body; 2. a pushing mechanism; 201. a movable rod; 202. a fixed block; 203. a first magnet; 204. a second magnet; 205. an antiferromagnetic material; 3. a clamping assembly; 301. a U-shaped plate; 302. a limiting block; 303. a clamping plate; 304. a push rod; 4. a storage box; 5. a telescopic rod; 6. a placement groove; 7. a slide bar; 8. a chute; 9. a support rod; 10. a friction pad; 11. a pull ring; 12. a rotating rod; 13. a groove.

The achievement of the objects, functional features and advantages of the present utility model will be further described with reference to the accompanying drawings, in conjunction with the embodiments.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It should be noted that all directional indicators (such as up, down, left, right, front, and rear … …) in the embodiments of the present utility model are merely used to explain the relative positional relationship, movement, etc. between the components in a particular posture (as shown in the drawings), and if the particular posture is changed, the directional indicator is changed accordingly.

Furthermore, descriptions such as those referred to as "first," "second," and the like, are provided for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implying an order of magnitude of the indicated technical features in the present disclosure. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present utility model, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.

Moreover, the technical solutions of the embodiments of the present utility model may be combined with each other, but it is necessary to be based on the fact that those skilled in the art can implement the technical solutions, and when the technical solutions are contradictory or cannot be implemented, it should be considered that the combination of the technical solutions does not exist, and is not within the scope of protection claimed by the present utility model.

The utility model provides a diode testing device.

As shown in fig. 1-5, the diode testing device provided by the embodiment of the utility model comprises a tester body 1, a storage box 4 is arranged at the rear side of the inside of the tester body 1, two pushing mechanisms 2 are arranged in the storage box 4, and a clamping component 3 is fixedly connected to the left side of the pushing mechanisms 2;

the pushing mechanism 2 comprises a movable rod 201, a fixed block 202, a first magnet 203, a second magnet 204 and an attracting magnet 205, wherein the first magnet 203 is arranged at the rear side of the inside of the storage box 4, the second magnet 204 is arranged at the rear side of the fixed block 202, the surface of the movable rod 201 is movably connected with the inside of the fixed block 202, the attracting magnet 205 is fixedly connected with the right side of the movable rod 201, and the attracting magnet 205 is respectively and magnetically connected with the first magnet 203 and the second magnet 204.

According to the technical scheme, the pushing mechanism 2 is arranged, after the storage box 4 is pulled out of the storage groove 6, the movable rod 201 is pulled to enable the magnet 205 to be far away from the first magnet 203, the movable rod 201 can be pulled to the outer side of the storage box 4, the magnet 205 is adsorbed on the second magnet 204, so that the pulled movable rod 201 is limited, a diode is placed in the U-shaped plate 301, a user pushes the push rod 304 to drive the clamping plate 303 to approach the diode, after the clamping plate 303 contacts with the diode, the limiting block 302 is inserted into the U-shaped plate 301, so that the limiting effect on the diode is achieved, the diode is placed, the diode is prevented from being directly placed on a test table during testing, meanwhile, after the diode testing is finished, a test wire can be detached and placed in the storage, and therefore the test wire is collected.

Referring to fig. 3, the clamping assembly 3 includes a U-shaped board 301, a limiting block 302, a clamping plate 303 and a push rod 304, the push rod 304 is mounted inside the U-shaped board 301 and extends to the outer side of the U-shaped board 301, the right side of the push rod 304 is fixedly connected with the clamping plate 303, the left side of the limiting block 302 is fixedly connected with the clamping plate 303, one side of the limiting block 302, which is close to the U-shaped board 301, extends to the inner side of the U-shaped board 301, and the clamping plate 303 is mounted inside the U-shaped board 301. In this embodiment, the diode is placed in the U-shaped board 301 by the clamping component 3, the user pushes the push rod 304 to drive the clamping board 303 to approach the diode, and after the clamping board 303 contacts with the diode, the limiting block 302 is inserted into the U-shaped board 301, so as to limit the diode and place the diode.

Further, referring to fig. 2, the front side and the rear side of the inner wall of the storage box 4 are fixedly connected with the telescopic rod 5, and the telescopic end of the telescopic rod 5 is fixedly connected with the fixing block 202. In this embodiment, through setting up telescopic link 5, when testing the diode of different length, pulling fixed block 202 can drive telescopic link 5's flexible end and remove, after moving to suitable position, place the diode inside U template 301 to play the effect of adjusting, be convenient for test the diode of different length.

With continued reference to fig. 1, a placement groove 6 is formed in the rear side of the tester body 1, and the storage box 4 is placed in the placement groove 6. In the present embodiment, by providing the placement groove 6, the storage box 4 is placed inside the placement groove 6, thereby playing a role in placement of the storage box 4.

Referring to fig. 4, the front side and the rear side of the inner wall of the placement groove 6 are fixedly connected with sliding strips 7, the front side and the rear side of the storage box 4 are provided with sliding grooves 8, and the sliding strips 7 are matched with the sliding grooves 8. In the present embodiment, when the storage box 4 is pulled out inside the placement groove 6 through the slide bar 7 and the slide groove 8, the slide bar 7 moves inside the slide groove 8, thereby facilitating the effect of pulling out the storage box 4.

In addition, referring to fig. 4, the inside of the sliding bar 7 is movably connected with a supporting bar 9, the bottom of the supporting bar 9 is respectively connected with the top and the bottom of the inside of the sliding bar 7 in a threaded manner, and the top of the supporting bar 9 extends to the outside of the sliding bar 7. In this embodiment, by providing the support rod 9, after the storage box 4 is pulled out, the support rod 9 is rotated to separate the support rod 9 from the bottom of the slide bar 7, after the slide bar 7 is moved to a proper position by moving upwards, the support rod 9 is rotated again to rotate the bottom of the support rod 9 onto the thread on the top of the inside of the slide bar 7, and the support rod 9 is already extended to the inside of the chute 8 at this time, so that the storage box 4 is supported.

Referring to fig. 2, a friction pad 10 is fixedly connected to the top of the inside of the chute 8, and the top of the supporting rod 9 is in close contact with the friction pad 10. In this embodiment, after the diode is detected, the supporting rod 9 is retracted into the slide 7, the bottom of the supporting rod 9 is rotated to the bottom thread inside the slide 7, the storage box 4 is retracted into the storage groove 6, the supporting rod 9 is extended to the top inside the chute 8, and the friction pad 10 is in close contact with the top of the supporting rod 9, so that the storage box 4 is limited.

Referring to fig. 5, a groove 13 is formed at the top of the storage box 4, two sides of the inner wall of the groove 13 are movably connected with rotating rods 12, and a pull ring 11 is installed between two opposite sides of the two rotating rods 12. In this embodiment, by providing the groove 13, the rotating rod 12 and the pull ring 11, the pull ring 11 is rotated upwards, the pull ring 11 rotates with the rotating rod 12 as a rotation point, and after the pull ring 11 rotates to a vertical state, the storage box 4 can be pulled out by pulling the pull ring 11, thereby facilitating the pulling out of the storage box 4.

The foregoing description is only of the preferred embodiments of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structural changes made by the specification and drawings of the present utility model or direct/indirect application in other related technical fields are included in the scope of the present utility model.

Claims

1. The diode testing device is characterized by comprising a tester body (1), wherein a storage box (4) is arranged at the rear side of the inside of the tester body (1), two pushing mechanisms (2) are arranged in the storage box (4), and a clamping assembly (3) is fixedly connected to the left side of each pushing mechanism (2);

the pushing mechanism (2) comprises a movable rod (201), a fixed block (202), a first magnet (203), a second magnet (204) and an attracting magnet (205), wherein the first magnet (203) is arranged on the rear side of the inside of the storage box (4), the second magnet (204) is arranged on the rear side of the fixed block (202), the surface of the movable rod (201) is movably connected with the inside of the fixed block (202), the attracting magnet (205) is fixedly connected with the right side of the movable rod (201), and the attracting magnet (205) is respectively magnetically connected with the first magnet (203) and the second magnet (204).

2. The diode testing device according to claim 1, wherein the clamping assembly (3) comprises a U-shaped plate (301), a limiting block (302), a clamping plate (303) and a push rod (304), wherein the push rod (304) is installed inside the U-shaped plate (301) and extends to the outer side of the U-shaped plate (301), the right side of the push rod (304) is fixedly connected with the clamping plate (303), the left side of the limiting block (302) is fixedly connected with the clamping plate (303), one side of the limiting block (302) close to the U-shaped plate (301) extends to the inside of the U-shaped plate (301), and the clamping plate (303) is installed inside the U-shaped plate (301).

3. The diode testing device according to claim 1, wherein the front side and the rear side of the inner wall of the storage box (4) are fixedly connected with telescopic rods (5), and the telescopic ends of the telescopic rods (5) are fixedly connected with the fixing blocks (202).

4. The diode testing device according to claim 1, wherein a placement groove (6) is formed in the rear side of the inside of the tester body (1), and the storage box (4) is placed in the placement groove (6).

5. The diode testing device according to claim 4, wherein the front side and the rear side of the inner wall of the placement groove (6) are fixedly connected with sliding strips (7), the front side and the rear side of the storage box (4) are provided with sliding grooves (8), and the sliding strips (7) are matched with the sliding grooves (8) for use.

6. The diode testing device according to claim 5, wherein the inside of the slide bar (7) is movably connected with a supporting bar (9), the bottom of the supporting bar (9) is respectively in threaded connection with the top and the bottom inside the slide bar (7), and the top of the supporting bar (9) extends to the outer side of the slide bar (7).

7. The diode testing device according to claim 6, wherein a friction pad (10) is fixedly connected to the top of the inside of the chute (8), and the top of the supporting rod (9) is in close contact with the friction pad (10).

8. The diode testing device according to claim 5, wherein the top of the storage box (4) is provided with a groove (13), two sides of the inner wall of the groove (13) are movably connected with rotating rods (12), and a pull ring (11) is arranged between two opposite sides of the two rotating rods (12).