CN219065619U

CN219065619U - Aging device for testing capacitor

Info

Publication number: CN219065619U
Application number: CN202223053575.9U
Authority: CN
Inventors: 王强
Original assignee: Narda Technology Shandong Co ltd
Current assignee: Narda Technology Shandong Co ltd
Priority date: 2022-11-17
Filing date: 2022-11-17
Publication date: 2023-05-23
Anticipated expiration: 2032-11-17

Abstract

The utility model relates to the technical field of capacitors, in particular to an aging device for testing capacitors, which comprises a test box, a main body of the aging device for testing capacitors, a motor, a screw rod, a sliding section, a guide rod and an adjusting plate, wherein the motor is arranged on two sides of the top end of the test box, the screw rod is arranged at the output end of the motor, the sliding section is arranged at the lower end of the screw rod, the guide rod is fixed on two sides of the inside of the test box, and the adjusting plate is sleeved on the outer surfaces of the screw rod and the guide rod. According to the utility model, the defects in the prior art are overcome, the sliding rail, the sliding block and the insulating glove are arranged, when the position of the sliding block is required to be corrected or adjusted in the capacitance testing process, a user can extend the hand into the insulating glove, the capacitance is operated through the insulating glove, the position of the capacitance can be corrected according to the requirement, and the sliding block is slid along the sliding rail to change the position of the insulating glove, so that the operation is more convenient, and the operation of the user is safer and more convenient.

Description

Aging device for testing capacitor

Technical Field

The utility model relates to the technical field of capacitors, in particular to an aging device for testing capacitors.

Background

After the capacitor is generated, the capacitor needs to be tested, so that an aging device is needed to be used, the capacitor is detected by switching on a high-voltage power supply and a resistor, and in the capacitor testing process, the capacitor is connected with the high-voltage power supply, so that the operation process is dangerous, potential safety hazards easily exist, the use completeness of the capacitor needs to be improved, and the aging device for testing the capacitor is provided.

According to the existing ageing device, reference can be made to the patent numbers: CN203365593U, an ageing device of test capacitor, it is through being provided with a plurality of test capacitor assembly respectively on each layer frame, connects high voltage power supply on each test capacitor assembly, is equipped with resistance module in the bottom of support, and each test capacitor assembly is corresponding the electricity to be connected to each resistance in the resistance module on, makes the utility model discloses the electric capacity test is more accurate, but in the electric capacity test process, when correcting, correcting or adjusting the position if need to it, because the high voltage power supply is connected to the electric capacity, thereby makes user's operation not safe enough, simultaneously after testing multiunit electric capacity simultaneously, when changing it if need to change, probably because user's height is different, makes to get and puts inconvenient.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides an aging device for testing capacitors, which aims to solve the problems that in the prior art, when the capacitors are required to be corrected, corrected or adjusted in position in the process of testing the capacitors, the capacitors are connected with a high-voltage power supply, so that the operation of users is not safe enough, and when a plurality of groups of capacitors are tested simultaneously, the capacitors are required to be replaced, the users are inconvenient to take and place due to different heights of the users.

In order to solve the technical problems, the utility model provides the following technical scheme:

an burn-in apparatus for testing a capacitance, comprising:

the test box is the main body of the aging device of the test capacitor;

the motors are arranged on two sides of the top end of the test box;

the screw rod is arranged at the output end of the motor;

the sliding section is arranged at the lower end of the screw rod;

the guide rods are fixed on two sides of the inside of the test box;

the adjusting plate is sleeved on the outer surfaces of the screw rod and the guide rod and is in threaded connection with the screw rod, and the adjusting plate is in sliding fit with the guide rod.

Preferably, the test box further comprises:

the sliding rails are arranged on two sides of the test box;

the sliding block is arranged in the sliding rail;

and the insulating glove penetrates through the middle of the sliding block.

Preferably, the test box further comprises:

the accommodating groove is arranged below the inside of the test box;

and the resistors are uniformly arranged in the accommodating groove.

Preferably, the adjusting plate further comprises:

the bearing plate is arranged in the middle of the top of the adjusting plate;

and the capacitors are uniformly distributed at the top end of the bearing plate.

Preferably, the test box further comprises:

and one end of the capacitor is connected with a high-voltage power supply, and the capacitor is electrically connected with the resistor.

Preferably, the slide rail further comprises:

the sliding block is in sliding fit with the sliding rail;

and one end of the insulating glove, which is far away from the sliding block, penetrates into the test box.

The embodiment of the utility model provides an aging device for testing a capacitor, which has the following beneficial effects: when the ageing device of this test electric capacity uses, in electric capacity test process, the user can stretch into in the insulating gloves with the hand, operate electric capacity through insulating gloves, and can rectify the position of electric capacity as required, slide the slider along the slide rail and change insulating gloves position for the operation is safer, and when need carrying out dismouting change to electric capacity, the user only needs wait in the front end below of test box, can drive the regulating plate along the guide bar downwards through letting motor operation lead screw rotation, let the regulating plate landing to the slip section in, later can change electric capacity on the regulating plate, easy and simple to handle.

1. Through setting up slide rail, slider and insulating gloves, at electric capacity test in-process, when rectifying, correcting or adjusting the position to it if needs, the user can stretch into in the insulating gloves with the hand, operates electric capacity through insulating gloves, and can rectify the position of electric capacity as required, slide the slider along slide rail sliding change insulating gloves place for the operation is more convenient, makes the user operation safer convenient.

2. Through setting up motor, the lead screw, the sliding section, guide bar and regulating plate, when need carrying out dismouting change to the electric capacity, the user only needs wait in the front end below of test box, can drive the regulating plate along the guide bar downwards through letting motor operation lead screw rotate, let the regulating plate landing to the sliding section in, later can change electric capacity on the regulating plate, and after the electric capacity is changed, the lead screw counter-rotation, the user can suitably support the regulating plate, let the regulating plate block into the lead screw again, let the regulating plate receive the lead screw drive upwards along the guide bar, reset again, test, easy and simple to handle.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic view of the overall structure of the present utility model;

FIG. 2 is a schematic diagram of a capacitor structure according to the present utility model;

FIG. 3 is a schematic diagram of a resistor structure according to the present utility model;

fig. 4 is an enlarged view of fig. 2 a in accordance with the present utility model.

In the figure: 1. a test box; 2. a receiving groove; 3. a resistor; 4. a motor; 5. a screw rod; 6. a sliding section; 7. a slide rail; 8. a slide block; 9. an insulating glove; 10. a guide rod; 11. an adjusting plate; 12. a carrying plate; 13. and a capacitor.

Detailed Description

The preferred embodiments of the present utility model will be described below with reference to the accompanying drawings, it being understood that the preferred embodiments described herein are for illustration and explanation of the present utility model only, and are not intended to limit the present utility model.

Examples: as shown in fig. 1, a test box 1 is a main body of the aging device of the test capacitor, and slide rails 7 are arranged at two sides of the test box 1; the slider 8, its installation sets up in the inside of slide rail 7, insulating gloves 9, it runs through the centre that sets up in slider 8, in electric capacity 13 test process, when rectifying, correcting or adjusting the position to it if needed, the user can stretch into insulating gloves 9 with the hand in, operate electric capacity 13 through insulating gloves 9, and can rectify the position of electric capacity 13 as required, slide slider 8 along slide rail 7 and change insulating gloves 9 place for the user operation is safer convenient.

Specifically, as shown in fig. 2 and 4, the test box 1 further includes: the motor 4, it sets up in the top both sides of test box 1, the lead screw 5, it sets up in the output of motor 4, sliding section 6, it sets up in the lower extreme of lead screw 5, guide bar 10, it is fixed in the inside both sides of test box 1, regulating plate 11, the surface of lead screw 5 and guide bar 10 is located to its cover, regulating plate 11 and lead screw 5 threaded connection, regulating plate 11 and guide bar 10 sliding fit, when need carrying out dismouting change to electric capacity 13, the user only need wait in the front end below of test box 1, through letting motor 4 operation lead screw 5 rotate can drive regulating plate 11 downwards along guide bar 10, let regulating plate 11 landing in sliding section 6, afterwards can change electric capacity 13 on the regulating plate 11.

Specifically, as shown in fig. 3, the test box 1 further includes: the accommodating groove 2 is arranged below the inside of the test box 1, and the resistors 3 are uniformly arranged inside the accommodating groove 2, so that the resistors 3 are electrically connected with the capacitor 13 for performing the aging test.

Working principle: firstly, when the aging device for testing the capacitor is used, a user can stretch hands into the insulating glove 9 along with the test of the capacitor 13 when the capacitor is required to be rectified, corrected or adjusted, the capacitor 13 is operated through the insulating glove 9, the position of the capacitor 13 can be rectified according to the requirement, the sliding block 8 is slid along the sliding rail 7 to change the position of the insulating glove 9, so that the operation of the user is safer, when the capacitor 13 is required to be disassembled and replaced, the user only needs to wait below the front end of the test box 1, the motor 4 runs the screw 5 to rotate so as to drive the adjusting plate 11 downwards along the guide rod 10, the adjusting plate 11 slides into the sliding section 6, then the capacitor 13 on the adjusting plate 11 can be replaced, after the capacitor 13 is replaced, the screw 5 reversely rotates, the user can properly support the adjusting plate 11, the adjusting plate 11 is clamped into the screw 5 again, the adjusting plate 11 is driven by the screw 5 upwards along the guide rod 10, and reset again, the operation is simple and the practicability, the safety and the convenience in the use process are improved.

Claims

1. An burn-in apparatus for testing a capacitor, comprising:

the test box (1) is a main body of the aging device of the test capacitor;

the motors (4) are arranged on two sides of the top end of the test box (1);

the screw rod (5) is arranged at the output end of the motor (4);

a sliding section (6) which is arranged at the lower end of the screw rod (5);

guide rods (10) fixed to both sides of the inside of the test box (1);

the adjusting plate (11) is sleeved on the outer surfaces of the screw rod (5) and the guide rod (10), the adjusting plate (11) is in threaded connection with the screw rod (5), and the adjusting plate (11) is in sliding fit with the guide rod (10).

2. The burn-in apparatus for testing capacitors according to claim 1, wherein the test box (1) further comprises:

the sliding rails (7) are arranged on two sides of the test box (1);

a slider (8) mounted inside the slide rail (7);

and an insulating glove (9) which is provided in the middle of the slider (8) in a penetrating manner.

3. The burn-in apparatus for testing capacitors according to claim 1, wherein the test box (1) further comprises:

the accommodating groove (2) is arranged below the inside of the test box (1);

and resistors (3) which are uniformly arranged inside the accommodating groove (2).

4. A device for testing the ageing of a capacitor according to claim 3, characterized in that the adjusting plate (11) further comprises:

a carrier plate (12) provided in the middle of the top of the adjustment plate (11);

and the capacitors (13) are uniformly distributed at the top end of the bearing plate (12).

5. The burn-in apparatus for testing capacitors according to claim 4, wherein the test box (1) further comprises:

and one end of the capacitor (13) is connected with a high-voltage power supply, and the capacitor (13) is electrically connected with the resistor (3).

6. The device for testing the ageing of a capacitor according to claim 2, wherein the slide (7) further comprises:

a slide block (8) which is in sliding fit with the slide rail (7);

and one end of the insulating glove (9) far away from the sliding block (8) penetrates into the test box (1).