CN219676046U - Detection circuit device for anode and cathode of electrolytic capacitor - Google Patents

Abstract

The utility model discloses a detection circuit device for the anode and the cathode of an electrolytic capacitor, which comprises a detection main body, wherein a detection pen is arranged on the back surface of the detection main body, a protective shell is arranged on the outer side of the detection pen, a top shell is arranged at the top of the protective shell, a top table is arranged at the top of the detection main body, and an empty sleeve is arranged at the top of the top table.

Description

Detection circuit device for anode and cathode of electrolytic capacitor

Technical Field

The utility model relates to the technical field of detection circuit devices, in particular to a detection circuit device for positive and negative electrodes of an electrolytic capacitor.

Background

The detection circuit device is one of the indispensable devices in detecting the positive and negative electrodes of the electrolytic capacitor, and a worker can touch the positive and negative electrodes of the electrolytic capacitor through the detection pen to detect, so that the detection circuit device can detect the positive and negative electrodes of the electrolytic capacitor.

However, most of the existing detection circuit devices are bound on the outer side of the detection main body, so that facilities for protecting the detection pen are not provided, the damage probability of the detection pen is increased, and the detection accuracy of the detection pen is reduced.

Disclosure of Invention

The utility model aims to provide a detection circuit device for the anode and the cathode of an electrolytic capacitor, which can solve the technical problem that a detection pen is not protected in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the detection circuit device for the anode and the cathode of the electrolytic capacitor comprises a detection main body, wherein a protective shell is arranged on the back surface of the detection main body;

the door frame is installed to the bottom of protective housing, the movable plate is installed to the inboard of door frame, the arm-tie is installed to the bottom of movable plate.

Preferably, handles are mounted on two sides of the detection main body.

Preferably, a detection pen is mounted on the back surface of the detection main body, and an interface is mounted on the back surface of the detection pen.

Preferably, the fixing bolt is installed on the inner side thread of the protective shell, and the baffle is installed on the outer side thread of the fixing bolt.

Preferably, the top shell is installed at the top of protective housing, and a set of spring is installed to the roof inboard of top shell, and the clamp plate is installed to the bottom of spring, and the round bar is installed at the top of clamp plate, and the round bar runs through the top of top shell, and the nut is installed to the outside screw thread of round bar, and the pull ring is installed at the top of round bar.

Preferably, the top of the detection main body is provided with a top table and an empty sleeve, the bottom of the top table is provided with a rotating block, the rotating block is positioned at the inner side of the detection main body, the inner side of the top table is provided with a screw thread, the top of the top table is provided with a long groove, the top of the top table is provided with a plurality of round holes, and the round holes are positioned at one side of the long groove.

Preferably, the slider is installed to the bottom of empty cover, and the extension board is installed to the inboard of empty cover, and the fastening bolt is installed to the front screw thread of empty cover, and the clamping ring is installed at the top of extension board, and the supporting shoe is installed in the left side of being located left empty cover, and the screw thread piece is installed to the inboard screw thread of supporting shoe, and the screw thread piece is located the inboard of one of them round hole, and the screw thread piece is installed on the right side of being located left empty cover, and the screw rod is installed to the inboard screw thread of screw thread piece, and the fixed block is installed in the outside of screw rod, and the fixed block is located the left side of the empty cover in right side.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, the fixing bolt is installed, the fixing bolt is screwed by a worker to move under the threaded support of the protective shell, the fixing bolt can drive the baffle to rotate, the baffle can not block the moving plate any more, the worker pulls the pulling plate, the pulling plate can drive the moving plate to move under the action of external force, the worker opens the bottom of the protective shell, the worker rotates the nut to move the nut upwards under the threaded support of the round rod, the pressing plate drives the round rod and the pulling ring to move downwards under the action of spring elastic force, the pressing plate can push a part of the detection pen to move out of the protective shell, the worker takes the detection pen out of the inner side of the protective shell, when the detection work is finished, the worker pulls the pulling ring upwards, the pulling ring drives the pressing plate to move upwards under the action of external force, the worker can put the detection pen into the inner side of the protective shell through screwing the nut into the threaded ring of the round rod, the worker pulls the moving plate to close, the moving plate is screwed by the fixing bolt, the baffle can block the moving plate, and the worker can provide detection pen with protection probability for detection pen damage when the detection pen is detected by the positive and negative electrodes of the electrolytic capacitor.

2. According to the capacitor capacitance detection device, the fastening bolt is installed, the fastening bolt is enabled to be free of extrusion of the fastening bolt, the worker moves the fastening bolt upwards to a proper position, the lengthening plate drives the clamping ring to move upwards under the action of external force, the worker rotates the screw rod, the screw rod moves under the support of the threads of the threaded block, the screw rod drives the empty sleeve on the right side to move through the fixing block, the empty sleeve on the right side drives the sliding block to move along the long groove, the empty sleeve on the right side drives the clamping ring to move to a proper position through the lengthening plate, the worker places the capacitor between a group of clamping rings, the clamping ring is clamped and fixed through the rotating screw rod, the worker rotates the bolt to move upwards under the support of the threads of the top platform, the bolt is enabled to be free of fixing the top platform through extrusion of the detection main body, the worker rotates the top platform to rotate around the rotating block to a proper angle under the action of external force, the worker tightens the bolt to fix the top platform, and the worker can conveniently detect the capacitor to be detected by the worker when the positive electrode and the electrolytic capacitor is in a proper position, and the capacitor is convenient to detect the capacitor.

Drawings

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

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

FIG. 3 is a schematic view of the top shell structure of the present utility model;

FIG. 4 is a schematic view of the hollow sleeve structure of the present utility model;

fig. 5 is a schematic view of the screw structure of the present utility model.

In the figure: 1. a detection body; 101. a handle; 2. a detection pen; 201. an interface; 3. a protective shell; 301. a door frame; 302. a moving plate; 303. pulling a plate; 304. a fixing bolt; 305. a baffle; 4. a top shell; 401. a spring; 402. a pressing plate; 403. a round bar; 404. a nut; 405. a pull ring; 5. a top platform; 501. a rotating block; 502. a bolt; 503. a long groove; 504. a round hole; 6. a hollow sleeve is arranged; 601. a slide block; 602. a lengthening plate; 603. a fastening bolt; 604. a clamping ring; 605. a support block; 606. a screw block; 607. a screw; 608. a screw block; 609. and a fixed block.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. 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.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1, 2, 3, 4 and 5, a detection circuit device for positive and negative electrodes of an electrolytic capacitor is disclosed;

including detecting main part 1, detect the both sides of main part 1 and install handle 101, the staff removes detecting main part 1 through taking handle 101, thereby make things convenient for detect main part 1 and carry, detect the back-mounted of main part 1 and have detection pen 2, detect the back-mounted of pen 2 and have interface 201, the staff is through the butt joint department that inserts detection main part 1 with interface 201, thereby make detection pen 2 can detect the work, door frame 301 is installed to the bottom of protective housing 3, protective housing 3 can protect detection pen 2, door frame 301 can provide the support for the removal of movable plate 302 under the support of protective housing 3, top shell 4 is installed at the top of protective housing 3, the outside screw thread of round bar 403 installs nut 404, top shell 4 can provide the activity space for its inboard part, nut 404 passes through the screwed collar of round bar 403 under the support of top shell 4, rotating block 501 is installed to the bottom of top platform 5, and rotating block 501 is located the inboard of detecting main part 1, the top of top platform 5 has seted up 503, the top of top platform 5 has seted up a plurality of round hole 504, and 504 is located the function of the top of top platform 5 and is located the inside of a plurality of round hole 504, and the side of top platform 5 is located the side of the hollow sleeve 503 and can be located the side of the hollow sleeve 601 under the effect of the support 6 under the side of the support sleeve position of the hollow sleeve 601, the side of the slider 6 can be located the hollow sleeve 601, the side can be located at the side of the hollow position 6 under the side of the hollow position of the hollow sleeve 601, the hollow sleeve 601 is provided with the effect of the left side of the support 6, the left side of the hollow sleeve 601 can be located the hollow position 6 under the effect of the position of the support sleeve 601 can be under the effect of the position of the support sleeve 601 is located the left side 6 can be the left side 6.

Referring to fig. 1, 2 and 3, a detection circuit device for positive and negative electrodes of an electrolytic capacitor is disclosed;

the door comprises a door frame 301, a movable plate 302 is arranged on the inner side of the door frame 301, a pull plate 303 is arranged at the bottom of the movable plate 302, a fixed bolt 304 is arranged on the inner side thread of a protective shell 3, a baffle 305 is arranged on the outer side thread of the fixed bolt 304, a group of springs 401 is arranged on the inner side of the top wall of a top shell 4, a pressing plate 402 is arranged at the bottom of the springs 401, a round rod 403 is arranged at the top of the pressing plate 402, the round rod 403 penetrates through the top of the top shell 4, a pull ring 405 is arranged at the top of the round rod 403, a worker twists the fixed bolt 304 to enable the fixed bolt 304 to move under the thread support of the protective shell 3, the fixed bolt 304 can drive the baffle 305 to rotate, the baffle 305 does not block the movable plate 302 any more, the worker pulls the pull plate 303 to drive the movable plate 302 to move under the action of external force, the worker opens the bottom of the protective shell 3, the worker rotates a nut 404, the nut 404 is made to move upwards under the screw thread support of the round bar 403, the pressing plate 402 is made to move downwards under the action of the elastic force of the spring 401 to drive the round bar 403 and the pull ring 405, the pressing plate 402 can push a part of the detection pen 2 to move out of the protective shell 3, a worker takes the detection pen 2 out of the inner side of the protective shell 3, when the detection work is finished, the worker pulls the pull ring 405 upwards, the pull ring 405 drives the pressing plate 402 to move upwards under the action of the external force through the round bar 403, the worker can put the detection pen 2 into the inner side of the protective shell 3 by screwing the nut 404 into the screw thread ring of the round bar 403, the worker pulls the pulling plate 303 to close the moving plate 302, the fixing bolt 304 is twisted to stop the moving plate 302, the device can provide protection for the detection pen 2 when the worker completes the detection work of the positive electrode and the negative electrode of the electrolytic capacitor, so that the probability of damage to the detection pen 2 can be reduced.

Referring to fig. 1, 4 and 5, a detection circuit device for positive and negative electrodes of an electrolytic capacitor is disclosed;

the device comprises a detection main body 1, a top platform 5 and a hollow sleeve 6 are arranged at the top of the detection main body 1, a bolt 502 is arranged on the inner side thread of the top platform 5, a lengthening plate 602 is arranged on the inner side of the hollow sleeve 6, a fastening bolt 603 is arranged on the front thread of the hollow sleeve 6, a clamping ring 604 is arranged at the top of the lengthening plate 602, a screw block 606 is arranged on the inner side thread of a supporting block 605, the screw block 606 is positioned on the inner side of one circular hole 504, a thread block 608 is arranged on the right side of the left hollow sleeve 6, a screw rod 607 is arranged on the inner side thread of the screw block 608, a fixed block 609 is arranged on the outer side of the screw rod 607, and the fixed block 609 is positioned on the left side of the right hollow sleeve 6, a worker rotates the fastening bolt 603, the fastening bolt 603 is not extruded and fixed on the lengthening plate 602, the worker moves the lengthening plate 602 upwards to a proper position under the action of external force, the lengthening plate 602 drives a clamping ring 604 to move upwards under the action of external force, the worker rotates the screw rod 607, the screw rod is driven by the screw rod 607 to move the screw rod 6 on the right side of the screw block 608, the sleeve 6 on the right side is driven by the fixed block 607 to move the right side of the screw block 607, the hollow sleeve 6 is driven by the screw rod 502 to move the bolt 502, the proper position is driven by the worker to rotate a proper position, the top platform 502 is not to be extruded by the bolt 502, the worker rotates, the proper position is driven by the worker rotates the clamping plate 502, and the top plate is rotated to rotate a proper position to move the top plate 502, and the top plate is rotated by the proper position to rotate a proper position, and the top plate is rotated by the bolt 502 is rotated by the proper position through the screw to move the screw plate 5 to move up through the screw plate 5 to be pressed top plate is rotated to be pressed, when the staff detects the positive electrode and the negative electrode of the electrolytic capacitor, the device can facilitate the staff to fix the capacitor to be detected, thereby facilitating the staff to detect the capacitor.

Working principle: before the device is used, whether the device has the problem of influencing the use or not is checked, when a worker needs to use the device, the worker rotates the fixing bolt 304, pulls the pulling plate 303, rotates the nut 404 out of the threaded ring of the round rod 403, the worker takes out a group of detection pens 2, inserts the interface 201 into the positive-negative butt joint of the detection main body 1, rotates the fastening bolt 603 to move the lengthening plate 602 to a proper height, then screws the fastening bolt 603, places the capacitor between a group of clamping rings 604, rotates the screw 607, screws the bolt 502 to rotate the top table 5 to a proper angle, screws the bolt 502 again, and opens the detection main body 1 to detect the capacitor through the detection pens 2.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (5)

1. Detection circuit device for positive and negative electrodes of electrolytic capacitors, comprising a detection body (1), characterized in that: a protective shell (3) is arranged on the back surface of the detection main body (1);

a door frame (301) is arranged at the bottom of the protective shell (3), a moving plate (302) is arranged on the inner side of the door frame (301), and a pulling plate (303) is arranged at the bottom of the moving plate (302);

a fixed bolt (304) is arranged on the inner side thread of the protective shell (3), and a baffle (305) is arranged on the outer side thread of the fixed bolt (304);

top shell (4) are installed at the top of protective housing (3), and a set of spring (401) are installed to the roof inboard of top shell (4), and clamp plate (402) are installed to the bottom of spring (401), and round bar (403) are installed at the top of clamp plate (402), and round bar (403) run through the top of top shell (4), and nut (404) are installed to the outside screw thread of round bar (403), and pull ring (405) are installed at the top of round bar (403).

2. The detection circuit device for positive and negative electrodes of electrolytic capacitor according to claim 1, wherein: handles (101) are arranged on two sides of the detection main body (1).

3. A detection circuit arrangement for positive and negative electrodes of electrolytic capacitors as claimed in claim 2, characterized in that: the back of the detection main body (1) is provided with a detection pen (2), and the back of the detection pen (2) is provided with an interface (201).

4. A detection circuit arrangement for positive and negative electrodes of electrolytic capacitors as claimed in claim 2, characterized in that: top platform (5) and empty cover (6) are installed at the top of detecting main part (1), and commentaries on classics piece (501) are installed to the bottom of top platform (5), and commentaries on classics piece (501) are located the inboard of detecting main part (1), and bolt (502) are installed to the inboard screw thread of top platform (5), and elongated slot (503) have been seted up at the top of top platform (5), and a plurality of round hole (504) have been seted up at the top of top platform (5), and round hole (504) are located one side of elongated slot (503).

5. The detection circuit device for positive and negative electrodes of electrolytic capacitor according to claim 4, wherein: the slider (601) is installed to the bottom of empty cover (6), extension board (602) is installed to the inboard of empty cover (6), fastening bolt (603) is installed to the front screw thread of empty cover (6), clamp ring (604) are installed at the top of extension board (602), supporting shoe (605) are installed in the left side of the empty cover (6) that is located the left side, screw piece (606) are installed to the inboard screw thread of supporting shoe (605), and screw piece (606) are located the inboard of one of them round hole (504), screw piece (608) are installed on the right side of the empty cover (6) that is located the left side, screw rod (607) are installed to the inboard screw thread of screw piece (608), fixed block (609) are installed in the outside of screw rod (607), and fixed block (609) are located the left side of the empty cover (6) in the right side.