CN210863888U

CN210863888U - Power equipment test equipment based on virtual instrument technology

Info

Publication number: CN210863888U
Application number: CN201920802857.3U
Authority: CN
Inventors: 孙法祥
Original assignee: Jiangsu Ling Hu Software Technology Co ltd
Current assignee: Jiangsu Ling Hu Software Technology Co ltd
Priority date: 2019-05-30
Filing date: 2019-05-30
Publication date: 2020-06-26
Anticipated expiration: 2029-05-30

Abstract

The utility model relates to a power equipment tests technical field, and discloses a power equipment test equipment based on virtual instrument technique, including the equipment box, the top fixed mounting of equipment box has hinge means, hinge means's top fixedly connected with case lid, and the positive fixed mounting of case lid has the placing bag, and the bottom fixed mounting of equipment box inner chamber has the battery, and the bottom fixed mounting of equipment box inner chamber has the treater, and the bottom fixed mounting of equipment box inner chamber has bee calling organ. This power equipment test equipment based on virtual instrument technique can realize thermal scattering and disappearing fast through the cooperation of two servo motor and blade and heat-absorbing shell, can avoid external air and inside space directly to contact moreover, avoids adhering to more dust on the part of equipment box inside, can still supply with stable electric current for this test equipment under the condition that does not have external power supply through the cooperation of battery and dc-to-ac converter.

Description

Power equipment test equipment based on virtual instrument technology

Technical Field

The utility model relates to a power equipment testing arrangement technical field specifically is a power equipment test equipment based on virtual instrument technique.

Background

The power detection equipment is equipment for performing test, verification, detection and acceptance on power production and power grid operation, and provides reliable guarantee for the safety and reliability of power operation.

The power testing equipment who uses at present some devices that are used for resistance test can produce a large amount of heats at the in-process that uses when using, need measure and then guarantee measuring result's the correctness to the heat that resistance produced at the in-process of test moreover, and the power testing equipment who uses at present can produce a large amount of heats, and the radiating effect is not good, produces the damage to power testing equipment inside easily, can't carry out the limit test to power equipment moreover.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a power equipment test equipment based on virtual instrument technique possesses the radiating effect good, can test multiple resistance, can carry out the advantage of controlling far away, has solved the problem of mentioning in the above background art.

The utility model provides a following technical scheme: a power equipment testing device based on a virtual instrument technology comprises an equipment box, wherein a hinge device is fixedly installed at the top of the equipment box, a box cover is fixedly connected to the top of the hinge device, a placing bag is fixedly installed on the front side of the box cover, a storage battery is fixedly installed at the bottom of an inner cavity of the equipment box, a processor is fixedly installed at the bottom of the inner cavity of the equipment box, a buzzer is fixedly installed at the bottom of the inner cavity of the equipment box, an inverter is fixedly installed at the bottom of the inner cavity of the equipment box, a supporting side plate is fixedly installed on the right side surface of the inner cavity of the equipment box, a filter screen is fixedly installed on the side surface of the supporting side plate, a servo motor is fixedly installed on the left side of the inner cavity of the equipment box, a blade is fixedly installed at the output end of the servo motor, the top fixed mounting of equipment box has the ground connection spliced pole, the top fixed mounting of equipment box has external connector, external connector's top activity is pegged graft and is had external connector, external connector's side fixedly connected with connecting wire, the other end fixedly connected with remote control board of connecting wire, the top fixed mounting of equipment box has data interface, the positive fixed mounting of equipment box has power connector, the top fixed mounting of equipment box has the switch, the positive fixed mounting of equipment box has the display screen, the top fixed mounting of equipment box has control button.

Preferably, the test frid has been seted up at the top of equipment box, and the side movable mounting of test frid has the contact lever, and the surface movable sleeve of contact lever is equipped with the spring, and the other end fixed mounting of contact lever has circular pad, and the one end of spring is connected with circular pad, and the side fixed mounting of circular pad has temperature sensor, and the side activity of test frid articulates there is the apron.

Preferably, the left side surface of the inner cavity of the equipment box is fixedly provided with a filter screen, a servo motor, a supporting side plate and blades which are the same as the right side surface of the inner cavity of the equipment box, and the rotating directions of the two servo motors are opposite.

Preferably, the processor is electrically connected with the display screen, and the processor is electrically connected with the temperature sensor.

Preferably, the number of contact poles is two, and two contact poles are located the equal fixedly connected with circular telegram wire of the inside one end of equipment box.

Compared with the prior art, the utility model discloses possess following beneficial effect:

1. this power equipment test equipment based on virtual instrument technique can realize thermal scattering and disappearing fast through the cooperation of two servo motor and blade and heat-absorbing shell, can avoid external air and inside space directly to contact moreover, avoids adhering to more dust on the part of equipment box inside, can still supply with stable electric current for this test equipment under the condition that does not have external power supply through the cooperation of battery and dc-to-ac converter.

2. This electrical equipment test equipment based on virtual instrument technique through external connector and connecting wire and remote control board can make the people can keep away from test equipment and electrical equipment and control when carrying out the heavy current limit test to electrical equipment, can test the resistance of different length and size when testing the performance of resistance through the cooperation of spring and contact lever.

Drawings

FIG. 1 is a sectional view of the present invention;

fig. 2 is a top view of the structural equipment box of the present invention.

In the figure: 1. an equipment box; 2. filtering with a screen; 3. a servo motor; 4. supporting the side plates; 5. a blade; 6. a hinge device; 7. a box cover; 8. placing the bag; 9. a heat absorbing cylinder; 10. a display screen; 11. a switch; 12. a power supply connector; 13. a storage battery; 14. a processor; 15. a buzzer; 16. an inverter; 17. a data interface; 18. a remote control board; 19. a connecting wire; 20. connecting the connector externally; 21. an external connection port; 22. a ground connection post; 23. testing the binding post; 24. testing the slot plate; 25. a circular pad; 26. a temperature sensor; 27. a cover plate; 28. a spring; 29. a contact lever; 30. and controlling the keys.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, an electrical equipment testing device based on virtual instrument technology comprises an equipment box 1, a hinge device 6 is fixedly installed on the top of the equipment box 1, a box cover 7 is fixedly connected to the top of the hinge device 6, a placing bag 8 is fixedly installed on the front surface of the box cover 7, a storage battery 13 is fixedly installed on the bottom of the inner cavity of the equipment box 1, a processor 14 is fixedly installed on the bottom of the inner cavity of the equipment box 1, a buzzer 15 is fixedly installed on the bottom of the inner cavity of the equipment box 1, an inverter 16 is fixedly installed on the bottom of the inner cavity of the equipment box 1, stable current can still be supplied to the testing device under the condition of no external power supply through the cooperation of the storage battery 13 and the inverter 16, a supporting side plate 4 is fixedly installed on the right side surface of the inner cavity of the equipment box 1, a filter screen 2 is fixedly installed on the side surface of the supporting side plate 4 located in, the output end of the servo motor 3 is fixedly provided with a blade 5, the side surface of the supporting side plate 4 is fixedly provided with a heat absorbing cylinder 9, the servo motor 3 is positioned in the heat absorbing cylinder 9, the left side surface of the inner cavity of the equipment box 1 is fixedly provided with a filter screen 2, the servo motor 3, the supporting side plate 4 and the blade 5 which are the same as the right side surface of the inner cavity of the equipment box 1, the rotating directions of the two servo motors 3 are opposite, the rapid dissipation of heat can be realized through the matching of the two servo motors 3, the blade 5 and the heat absorbing cylinder 9, the direct contact between the external air and the internal space can be avoided, the adhesion of more dust on the parts in the equipment box 1 is avoided, the filter screen 2 can ensure that the external dust enters the inner part of the heat absorbing cylinder 9 and adheres to cause poor heat exchange effect, the top of the equipment box 1 is fixedly provided with a testing binding post, the top of the equipment box 1 is fixedly provided with an external connector 21, the top of the external connector 21 is movably inserted with an external connector 20, the side surface of the external connector 20 is fixedly connected with a connecting wire 19, the other end of the connecting wire 19 is fixedly connected with a remote control plate 18, when the power equipment is subjected to a large-current limit test, a person can be controlled to be away from the test equipment and the power equipment, the other end of the connecting wire 19 is fixedly connected with the remote control plate 18, the external connector 20, the connecting wire 19 and the remote control plate 18 can be used for controlling the large-current limit test on the power equipment, the top of the equipment box 1 is fixedly provided with a data interface 17, the data interface 17 can be used for carrying out other types of tests on the test equipment, the front of the equipment box 1 is fixedly provided with a power connector 12, the top of the equipment box 1 is fixedly provided with, test frid 24 has been seted up at the top of equipment box 1, the side movable mounting of test frid 24 has contact lever 29, contact lever 29's surface movable sleeve is equipped with spring 28, contact lever 29's other end fixed mounting has circular pad 25, spring 28's one end is connected with circular pad 25, contact lever 29's quantity is two, two contact levers 29 are located the equal fixedly connected with circular telegram wire of one end of equipment box 1 inside, can test the resistance of different length and size when testing the performance to resistance through spring 28 and contact lever 29's cooperation, the side fixed mounting of circular pad 25 has temperature sensor 26, be electric connection between treater 14 and the temperature sensor 26, temperature sensor 26 can carry out real-time measurement to the heat that resistance produced, the side activity of test frid 24 articulates there is apron 27.

The working principle is that when the power equipment is tested, firstly, a connecting line in a placing bag 8 is connected with a test binding post 23, then the power equipment is connected, when the power equipment is required to be subjected to limit test, firstly, an external connector 20 is inserted into an external connector 21, a remote control board 18 is used for controlling, a power line is installed on a power connector 12, then, the test is set up, the detection result can be observed through a display screen 10, when the equipment box 1 is used for radiating, a servo motor 3 drives a blade 5 to rotate, so that external air enters the inside of a heat absorption barrel 9 to be subjected to heat exchange with the equipment box 1, the other servo motor 3 drives the blade 5 to rotate in the opposite direction to the previous servo motor 3, so that the flowing speed of a pore Liu is accelerated, the heat exchange speed is increased, when the resistance is required to be tested, the resistance is placed on a round cushion 25 to be clamped to carry out power-on test on, the temperature sensor 26 can detect the heat of the resistor, record the heat through the processor 14 model and display the heat on the display screen 10 in real time, and when some parameters which cannot be detected need to be carried out on the device, the device can be connected with a PC through the data interface 17, and then test data can be written in, so that the device can test other parameters of the power equipment.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a power equipment test equipment based on virtual instrument technique, includes equipment box (1), its characterized in that: the top fixed mounting of equipment box (1) has articulated mounting (6), the top fixedly connected with case lid (7) of articulated mounting (6), the positive fixed mounting of case lid (7) has placing bag (8), the bottom fixed mounting of equipment box (1) inner chamber has battery (13), the bottom fixed mounting of equipment box (1) inner chamber has treater (14), the bottom fixed mounting of equipment box (1) inner chamber has bee calling organ (15), the bottom fixed mounting of equipment box (1) inner chamber has dc-to-ac converter (16), the right side fixed mounting of equipment box (1) inner chamber has support curb plate (4), the side fixed mounting that support curb plate (4) is located equipment box (1) has filter screen (2), the left side fixed mounting that support curb plate (4) is located equipment box (1) inner chamber has servo motor (3), the fan is characterized in that blades (5) are fixedly mounted at the output end of the servo motor (3), a heat absorbing cylinder (9) is fixedly mounted on the side face of the supporting side plate (4), the servo motor (3) is located inside the heat absorbing cylinder (9), a testing binding post (23) is fixedly mounted at the top of the equipment box (1), a grounding binding post (22) is fixedly mounted at the top of the equipment box (1), an external connecting port (21) is fixedly mounted at the top of the equipment box (1), an external connecting head (20) is movably inserted at the top of the external connecting port (21), a connecting wire (19) is fixedly connected to the side face of the external connecting head (20), a remote control board (18) is fixedly connected to the other end of the connecting wire (19), a data interface (17) is fixedly mounted at the top of the equipment box (1), and a power supply connector (12) is fixedly, the top fixed mounting of equipment box (1) has switch (11), the front fixed mounting of equipment box (1) has display screen (10), the top fixed mounting of equipment box (1) has control button (30).

2. The power equipment testing device based on the virtual instrument technology as claimed in claim 1, wherein: test frid (24) have been seted up at the top of equipment box (1), the side movable mounting of test frid (24) has contact bar (29), the surface movable sleeve of contact bar (29) is equipped with spring (28), the other end fixed mounting of contact bar (29) has circular pad (25), the one end of spring (28) is connected with circular pad (25), the side fixed mounting of circular pad (25) has temperature sensor (26), the side movable hinge of test frid (24) has apron (27).

3. The power equipment testing device based on the virtual instrument technology as claimed in claim 1, wherein: the left side face of equipment box (1) inner chamber fixed mounting has filter screen (2) the same with the right side face of equipment box (1) inner chamber, servo motor (3), supports curb plate (4) and blade (5), two the rotation direction of servo motor (3) is opposite.

4. The power equipment testing device based on the virtual instrument technology as claimed in claim 1, wherein: the processor (14) is electrically connected with the display screen (10), and the processor (14) is electrically connected with the temperature sensor (26).

5. The power equipment testing device based on the virtual instrument technology as claimed in claim 2, wherein: the number of the contact rods (29) is two, and two of the contact rods (29) are fixedly connected with electrified leads at one ends inside the equipment box (1).