CN213934091U

CN213934091U - Capacitor function test platform

Info

Publication number: CN213934091U
Application number: CN202022550569.9U
Authority: CN
Inventors: 杨泽俊; 胡淮枫
Original assignee: Hubei Three Gorges Polytechnic
Current assignee: Hubei Three Gorges Polytechnic
Priority date: 2020-11-06
Filing date: 2020-11-06
Publication date: 2021-08-10
Anticipated expiration: 2030-11-06

Abstract

The utility model provides a condenser function test platform, includes a fixed station and two first insulation boards, one of them first insulation board is fixed in the one end at fixed station top, and another first insulation board passes through slide mechanism and fixed station sliding connection, and slide mechanism includes spout and slider, and the top of one of them first insulation board is fixed to be inlayed and is equipped with first electric core, and the top of another first insulation board is fixed to be inlayed and is equipped with second electric core, and one side of one of them first insulation board is fixed to be pegged graft and is had the wire, the one end and the spout fixed connection of wire. The utility model can fix the capacitor pins placed at the top ends of the first electric core and the second electric core under the combined action of the second insulating plate and the first insulating plate, so that the capacitor can not fall off during detection; first insulation board and second insulation board are made by insulating material, have just so increased insulating device around to electric core, can not take place the problem of electrocuteeing when detecting the condenser.

Description

Capacitor function test platform

Technical Field

The utility model belongs to the technical field of electronic component is withstand voltage, current test, specifically are a condenser function test platform.

Background

A capacitor is a device that holds an electrical charge and is formed by two conductors in close proximity to each other with a non-conductive insulating medium sandwiched between them. Usually referred to simply as its capacity to hold a charge, is the capacitance, denoted by the letter C. The capacitor is one of electronic elements widely used in electronic equipment, and is widely applied to aspects of blocking AC, coupling, bypassing, filtering, tuning loop, energy conversion, control and the like in a circuit.

Patent document with publication number CN207571212U discloses an axial pin capacitance detection platform, which includes a sliding table, a fixed table and a sliding track, the sliding table is connected with the sliding track in a sliding manner, the sliding table includes an insulating table, a first conductive core and a second conductive core are arranged above the insulating table, pin slots are arranged on opposite side surfaces of the first conductive core and the second conductive core, and metal insertion pieces are arranged at the rightmost ends of the pin slots; the fixed station is fixed at the orbital rightmost end that slides, and the fixed station includes the fixed station body, and the top of fixed station body is equipped with first socket and second socket, all is equipped with the metal slot that corresponds with the metal inserted sheet on the left side of first socket and second socket, and the upper surface of fixed station body still is equipped with voltmeter and discharge resistance, and voltmeter and discharge resistance all are connected with the metal slot electricity.

Two pins of an axial pin capacitor are inserted into pin slots on two sides, an insulating table is slid to enable metal insertion pieces to be correspondingly inserted into the metal slots, then a power supply is connected through a lead, and the performance of the capacitor can be obtained by observing a voltmeter.

The capacitance detection platform has the following technical defects:

1) the capacitor pins are inserted into the wire grooves by the technology, and effective measures are not taken to fix the capacitor pins, so that the capacitor is very easy to fall off during detection;

2) in the technology, the capacitor needs to be taken out and placed in an external collection frame manually after the capacitor is detected, the process needs time, continuous detection is inconvenient, and the detection efficiency is influenced;

3) in the technology, a reasonable insulation layout is not adopted for the device, so that safety accidents are easy to occur in voltage resistance, current test and discharge links of the capacitor;

therefore, the applicant improves on the basis and provides a capacitor function test platform.

Disclosure of Invention

For solving the defect that prior art exists, the utility model provides a condenser function inspection platform.

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

the utility model provides a condenser function test platform, which comprises a fixed station, first insulation board, one of them first insulation board is fixed in the one end at fixed station top, another first insulation board passes through slide mechanism and fixed station sliding connection, slide mechanism includes spout and slider, the top of one of them first insulation board is fixed to be inlayed and is equipped with first electric core, the top of another first insulation board is fixed to be inlayed and is equipped with second electric core, one side of one of them first insulation board is fixed to be pegged graft and is had the wire, the one end and the spout fixed connection of wire, the top of first insulation board is provided with fixed establishment.

The fixing mechanism comprises a second insulating plate, a through hole, a limiting rod, a spring and a fixing block, and a voltmeter and a discharge resistor are arranged at the other end of the top of the fixing table side by side.

The middle part of above-mentioned fixed station bottom is provided with collects the mechanism, collects the mechanism and includes that a rectangle leads to groove, two L shape block strip and a collection frame.

Above-mentioned spout and slider all have two, and two spouts are seted up respectively in the both sides that the fixed station top rectangle led to the groove, and two sliders are fixed respectively at the both ends of another first insulation board bottom, and two sliders are sliding connection respectively in the inside of two spouts.

The second insulating plate is located at the top of the first insulating plate, the through hole is formed in the top of the second insulating plate, the bottom end of the limiting rod penetrates through the through hole in a movable mode and is fixedly connected with the top of the first insulating plate, the fixing block is fixed to the top end of the limiting rod, the spring is movably sleeved on the surface of the limiting rod, the top end of the spring is fixedly connected with the bottom end of the fixing block, and the bottom end of the spring is fixedly connected with the top of the second insulating plate.

And a handle is arranged at the top end of the second insulating plate.

The rectangle leads to the groove and sets up on the top of fixed station, and the rectangle leads to the groove and is located between two spouts, and two L shape block strips are all fixed in the bottom of fixed station, and two L shape block strips are located the both sides that the rectangle led to the groove respectively, collect the bottom that the frame is located the rectangle leads to the groove, and the both sides of collecting the frame slide respectively and peg graft at the top of the relative one side of two L shape block strips.

Compared with the prior art, the utility model discloses a technological effect lies in:

1) the utility model discloses a through being equipped with first insulation board, be equipped with the second insulation board on the top of first insulation board, the second insulation board is under the elasticity effect of the spring of cover setting on the gag lever post and is exerted pressure downwards, can fix the condenser pin of placing on top of first electric core and second electric core under the combined action of second insulation board and first insulation board, the condenser can not take place to drop when detecting like this;

2) the utility model discloses a be equipped with the rectangle and lead to the groove, the condenser that detects can directly lead to the groove through the rectangle and fall, collects the inside of frame, just so does not need the manual work to take out the condenser that detects, directly drops and collects, required time when can reducing the detection, and then improves detection efficiency.

3) The utility model discloses a be equipped with first electric core and second electric core, fixedly inlay respectively first electric core and second electric core and establish the top at two first insulation boards, be equipped with the second insulation board on the top of first insulation board, first insulation board and second insulation board are made by insulating material, have just so increased insulating device around to electric core, can not take place the problem of electrocuteeing when detecting the condenser.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic cross-sectional view of the fixing table of the present invention;

fig. 3 is a schematic top sectional view of a first insulating plate according to the present invention;

fig. 4 is a schematic sectional structure diagram of the fixing mechanism of the present invention.

In the figure: 1. a fixed table; 2. a first insulating plate; 3. a chute; 4. a slider; 5. a first cell; 6. a second cell; 7. a wire; 8. a second insulating plate; 9. a through hole; 10. a limiting rod; 11. a spring; 12. a fixed block; 13. a voltmeter; 14. a discharge resistor; 15. a support leg; 16. a handle; 17. a rectangular through groove; 18. an L-shaped clamping strip; 19. a collection frame;

Detailed Description

As shown in fig. 1 to 4, a capacitor function test platform comprises a fixed platform 1 and two first insulating plates 2, wherein one first insulating plate 2 is fixed at one end of the top of the fixed platform 1, the other first insulating plate 2 is connected with the fixed platform 1 in a sliding manner through a sliding mechanism, the sliding mechanism comprises a sliding chute 3 and a sliding block 4, a first electric core 5 is fixedly embedded at the top end of one first insulating plate 2, a second electric core 6 is fixedly embedded at the top end of the other first insulating plate 2, a lead 7 is fixedly inserted into one side of one first insulating plate 2, one end of the lead 7 is fixedly connected with the sliding chute 3, fixing mechanisms are arranged at the top ends of the two first insulating plates 2, each fixing mechanism comprises a second insulating plate 8, a through hole 9, a limiting rod 10, a spring 11 and a fixed block 12, a voltmeter 13 and a discharge resistor 14 are arranged at the other end of the top of the fixed platform 1 side by side, all fixed landing leg 15 that is equipped with in four edges of fixed station 1 bottom, the middle part of fixed station 1 bottom is provided with collects the mechanism, collects the mechanism and includes that a rectangle leads to groove 17, two L shape block strip 18 and one collects frame 19.

Spout 3 and slider 4 all have two, two spouts 3 set up respectively in the both sides that the groove 17 was led to 1 top rectangle of fixed station, two sliders 4 fix respectively at the both ends of 2 bottoms of another first insulation board, two sliders 4 are sliding connection respectively in the inside of two spouts 3, through be equipped with spout 3 in 2 bottoms of first insulation board, and 3 sliding connection of spout are in the inside of slider 4, just so can adjust the distance between two first insulation boards 2, just so can carry out the fixed detection of centre gripping to the condenser of different pin length.

The second insulating plate 8 is positioned on the top of the first insulating plate 2, two through holes 9 are provided, two through holes 9 are respectively opened at two ends of the top of the second insulating plate 8, two limiting rods 10 are provided, the bottom ends of the two limiting rods 10 respectively movably penetrate through the two through holes 9 and are respectively fixedly connected with two ends of the top of the first insulating plate 2, two fixing blocks 12 are provided, two fixing blocks 12 are respectively fixed at the top ends of the two limiting rods 10, two springs 11 are provided, the two springs 11 are respectively movably sleeved on the surfaces of the two limiting rods 10, the top ends of the two springs 11 are respectively fixedly connected with the bottom ends of the two fixing blocks 12, the bottom ends of the two springs 11 are respectively fixedly connected with two ends of the top of the second insulating plate 8, through the second insulating plate 8, pins of the guide pin of the capacitor can be respectively fixed at the top ends of the first electric core 5 and the second electric core 6 under the combined action of the second insulating plate 8 and the first insulating plate 2, through being equipped with gag lever post 10, can play spacing effect to second insulation board 8, through being equipped with spring 11, spring 11 exerts an effort to second insulation board 8, and this line just can make second insulation board 8 and first insulation board 2 under the combined action can be with the fixed tighter of pin of the guide pin of condenser.

The top of two second insulation boards 8 is provided with same handle 16, and handle 16 is made by insulating material, and insulating material is one of them in plastics, rubber, timber, through handle 16 that is equipped with at 8 top middle parts of second insulation boards, conveniently mentions second insulation board 8 through handle 16, conveniently places the condenser pin on first electric core 5 and second electric core 6 like this.

The rectangle leads to groove 17 and sets up the top at fixed station 1, and the rectangle leads to groove 17 and is located between two spout 3, two L shape block strips 18 are all fixed in fixed station 1's bottom, and two L shape block strips 18 are located the both sides that the rectangle led to groove 17 respectively, collect the bottom that frame 19 is located the rectangle led to groove 17, and collect the both sides of frame 19 and slide respectively and peg graft at the top of two L shape block strips 18 relative one side, lead to groove 17 through being equipped with the rectangle, the condenser that detects can directly fall through the rectangle leads to groove 17, collect the inside of frame 19, just so do not need the manual work to take out the condenser that detects, directly drop and collect, required time when can reducing the detection, and then improve detection efficiency.

The other end at 1 top of fixed station is fixed to be inlayed and is equipped with switch panel, the last first switch and the second switch of being provided with of switch panel, voltmeter 13 is through first switch and 5 electric connection of first electricity core,

voltmeter

13 and 6 electric connection of second electricity core, discharge resistance 14 is through second switch and 5 electric connection of first electricity core,

discharge resistance

14 and 6 electric connection of second electricity core, wire 7 is through peripheral hardware switch and external power source electric connection,

wire

7 and 5 electric connection of first electricity core.

Alternatively, the voltmeter 13 is preferably of the DF3-D type, and the discharge resistor 14 is preferably of the RISYM type, so that the components used in the present specification are well known to those skilled in the art, and the selection of the types is not limited to the description in the present specification.

Those skilled in the art can implement the present invention by combining the prior art, for example, an axial pin capacitance detection platform disclosed in the publication No. CN 207571212U.

The utility model discloses when using, adopt following step:

1) moving the device to an operating position, and shifting one of the first insulating plates 2 to approach the other one of the first insulating plates according to the length of the capacitor pin so as to change the distance between the two first insulating plates 2;

2) pulling the handle 16 to lift the second insulating plate 8, placing pins of the capacitor on the first electric core 5 and the second electric core 6 respectively, loosening the handle 16, pressing the second insulating plate 8 downwards under the elastic force of the spring 11 sleeved on the limiting rod 10, and fixing the pins of the capacitor placed at the top ends of the first electric core 5 and the second electric core 6 under the combined action of the second insulating plate 8 and the first insulating plate 2, so that the capacitor cannot fall off during detection;

3) the first battery cell 5 and the second battery cell 6 are respectively fixedly embedded at the top ends of the two first insulating plates 2, the second insulating plate 8 is arranged at the top end of the first insulating plate 2, and the first insulating plate 2 and the second insulating plate 8 are both made of insulating materials, so that an insulating device is added around the battery cells, and the problem of electric shock cannot occur during capacitor detection;

4) supplying power to the second battery cell 6 to enable the voltmeter 13 to start working, observing the voltmeter 13 to obtain the performance of the capacitor, closing the external switch and the first switch after detection is finished, then opening the second switch, enabling the discharge resistor 14 to start working, and enabling the discharge resistor 14 to discharge the capacitor, so that the capacitor cannot be electrified;

5) then, an operator takes up another capacitor to be detected by one hand, then lifts up the second insulating plate 8 by the other hand through the handle 16, and the detected capacitor directly falls into the collecting frame 19 through the rectangular through groove 17, so that the detected capacitor does not need to be taken out manually and directly falls for collection, the time required by detection can be reduced, and the detection efficiency is improved;

6) and putting another capacitor to be detected, and repeating the operation until all the capacitors are completely detected.

Claims

1. The utility model provides a condenser function test platform, including fixed station (1), first insulating board (2), a serial communication port, one of them first insulating board (2) is fixed in the one end at fixed station (1) top, another first insulating board (2) are through slide mechanism and fixed station (1) sliding connection, slide mechanism includes spout (3) and slider (4), the top of one of them first insulating board (2) is fixed to be inlayed and is equipped with first electric core (5), the top of another first insulating board (2) is fixed to be inlayed and is equipped with second electric core (6), one side of one of them first insulating board (2) is fixed to be pegged graft and has wire (7), the one end and spout (3) fixed connection of wire (7), the top of first insulating board (2) is provided with fixed establishment.

2. The capacitor functional verification platform of claim 1, wherein: the fixing mechanism comprises a second insulating plate (8), a through hole (9), a limiting rod (10), a spring (11) and a fixing block (12), and a voltmeter (13) and a discharge resistor (14) are arranged at the other end of the top of the fixing table (1) side by side.

3. The capacitor functional verification platform of claim 2, wherein: the middle part of fixed station (1) bottom is provided with collects the mechanism, collects the mechanism and includes that a rectangle leads to groove (17), two L shape block strip (18) and one collect frame (19).

4. The capacitor function test platform according to one of claims 1 to 3, wherein there are two sliding chutes (3) and two sliding blocks (4), the two sliding chutes (3) are respectively formed on two sides of the rectangular through groove (17) at the top end of the fixed platform (1), the two sliding blocks (4) are respectively fixed at two ends of the bottom of the other first insulating plate (2), and the two sliding blocks (4) are respectively connected inside the two sliding chutes (3) in a sliding manner.

5. The capacitor function test platform according to claim 2 or 3, wherein the second insulating plate (8) is located on top of the first insulating plate (2), a through hole (9) is formed in the top of the second insulating plate (8), the bottom end of the limiting rod (10) movably penetrates through the through hole (9) and is fixedly connected with the top of the first insulating plate (2), the fixing block (12) is fixed on the top end of the limiting rod (10), the spring (11) is movably sleeved on the surface of the limiting rod (10), the top end of the spring (11) is fixedly connected with the bottom end of the fixing block (12), and the bottom end of the spring (11) is fixedly connected with the top of the second insulating plate (8).

6. The capacitor functional verification platform of claim 5, wherein: and a handle (16) is arranged at the top end of the second insulating plate (8).

7. The capacitor function test platform according to claim 4, wherein the rectangular through groove (17) is formed in the top end of the fixing platform (1), the rectangular through groove (17) is located between the two sliding grooves (3), the two L-shaped clamping strips (18) are fixed to the bottom of the fixing platform (1), the two L-shaped clamping strips (18) are located on two sides of the rectangular through groove (17), the collecting frame (19) is located on the bottom of the rectangular through groove (17), and two sides of the collecting frame (19) are slidably inserted into the tops of the two opposite sides of the two L-shaped clamping strips (18).