CN216562775U - Convenient discharging device of capacitor - Google Patents

Abstract

The utility model discloses a convenient discharging device of a capacitor, and relates to the field of capacitor machining. Comprises a shell and two moving mechanisms, wherein an indicator lamp is arranged in the shell, a pen cap is arranged on the front surface of the shell, a convex block is fixedly connected on the front surface of the shell, two conductive contacts are sleeved in the shell, the two moving mechanisms are arranged in the shell, each moving mechanism comprises a guide groove, a connecting rod and an auxiliary block, the guide grooves are arranged in the shell and the convex block and are sleeved outside the two conductive contacts, the connecting rod is inserted and connected in the shell, the auxiliary block is fixedly connected at one end of the connecting rod, the utility model discloses an utilize moving mechanism's design, can carry out lateral shifting to two conductive contact through moving mechanism, avoided the unable regulation of distance between two conductive contact on the condenser discharge device, lead to unable discharging to the condenser, cause the phenomenon emergence of accidental injury operating personnel and electric capacity harm.

Description

Convenient discharging device of capacitor

Technical Field

The utility model relates to the technical field of capacitor machining, in particular to a convenient discharging device for a capacitor.

Background

The capacitor is a device for containing electric charges, and is formed by two conductors which are close to each other and sandwiching a layer of non-conductive insulating medium between the two conductors, the field for containing electric charges is generally called capacitor for short, the capacitor needs to be charged and detected in the production process, electric quantity can be stored in the detected capacitor, the capacitor needs to be discharged in order to avoid accidentally injuring operators and damaging the capacitor, and therefore the portable discharging device of the capacitor is timely and timely.

The distance between two conductive contacts on the existing capacitor discharging device is fixed and unchanged, and the distance between the two conductive contacts on the capacitor is also different due to different sizes of the capacitor, so that the capacitor discharging device cannot discharge the capacitor, and the damage to an operator and the capacitor caused by accidental injury is easily caused.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model discloses a convenient discharging device of a capacitor, which aims to solve the problems in the background technology.

(II) technical scheme

In order to achieve the purpose, the utility model is realized by the following technical scheme: convenient discharge device of condenser includes:

the pen cap comprises a shell, an indicator lamp is arranged inside the shell, a pen cap is arranged on the front side of the shell, a convex block is fixedly connected to the front side of the shell, and two conductive contacts are sleeved inside the shell;

moving mechanism, moving mechanism is provided with two, and two moving mechanism all set up in the inside of casing, moving mechanism includes guide way, connecting rod and supplementary piece, the guide way is seted up in the inside of casing and lug, just the guide way cup joints in the outside of two conductive contact, the connecting rod alternates to be connected in the inside of casing, just the one end of connecting rod and conductive contact's side fixed connection, supplementary piece fixed connection is in the other end of connecting rod.

Preferably, a through groove communicated with the guide groove is formed in the shell, and the through groove is sleeved outside the connecting rod.

Preferably, the inside of the shell is provided with a chute communicated with the through groove, the outside of the connecting rod is fixedly sleeved with a stop block, and the stop block is sleeved inside the chute.

Preferably, a return spring is sleeved outside the connecting rod, one end of the return spring is fixedly connected with the inner wall of one side of the sliding groove, and the other end of the return spring is fixedly connected with one end of the stop block.

Preferably, the pen cap is provided with a groove inside, and the groove is sleeved outside the bump.

Preferably, the positioning groove is formed in the outer portion of the projection, the positioning block is fixedly connected to the inner portion of the pen cap, and the positioning block is sleeved in the positioning groove.

The utility model discloses a convenient discharging device of a capacitor, which has the following beneficial effects:

1. the utility model discloses an utilize moving mechanism's design, can carry out horizontal removal to two conductive contact through moving mechanism to this alright come the distance between two conductive contact on the adjusting discharge device according to the distance between two conductive contact on the condenser, facilitate the use, the operation of being convenient for, the unable regulation of distance between two conductive contact on having avoided the condenser discharge device, lead to unable discharging to the condenser, the phenomenon of the harm that causes accidental injury operating personnel and electric capacity takes place.

2. The utility model discloses an utilize the design of reset spring and dog, through mutually supporting of reset spring and dog, can reset moving mechanism, and then can reset two wire contacts, facilitate the use, convenient operation.

Drawings

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

FIG. 2 is a schematic view of the internal cross-sectional structure of the chute of the present invention;

FIG. 3 is an enlarged view of the structure at A in FIG. 2 according to the present invention;

fig. 4 is a schematic view of the internal structure of the pen cap of the present invention.

In the figure: 1. a housing; 101. a guide groove; 102. a chute; 103. a through groove; 2. an indicator light; 3. a pen cap; 301. a groove; 302. positioning blocks; 4. a conductive contact; 5. a connecting rod; 6. a stopper; 7. a return spring; 8. a bump; 801. positioning a groove; 9. and an auxiliary block.

Detailed Description

The embodiment of the utility model discloses a convenient discharging device of a capacitor, which comprises the following components as shown in figures 1-4:

the portable pen cap comprises a shell 1, an indicator lamp 2 is arranged inside the shell 1, the electric quantity condition inside the capacitor can be conveniently observed through the indicator lamp 2, electricity exists inside the capacitor when the indicator lamp 2 is on, electricity does not exist inside the capacitor when the indicator lamp 2 is not on or the indicator lamp 2 is off, two conductive contacts 4 are sleeved inside the shell 1, a convex block 8 is fixedly connected to the front side of the shell 1, a pen cap 3 is arranged on the front side of the shell 1, the pen cap 3 is sleeved outside the convex block 8, the two conductive contacts 4 can be protected through the pen cap 3, and the two conductive contacts 4 are prevented from being deformed or damaged due to extrusion of external force in the carrying process;

the inside of pen socket 3 is seted up flutedly 301, and recess 301 cup joints in the outside of lug 8, and the front of lug 8 is the arcane face-like, and the radian of lug 8 tip is unanimous with the radian of recess 301 inner wall, and the outer wall of lug 8 and the inner wall of recess 301 laminate each other, easy to assemble pen socket 3.

The locating slot 801 is opened to the outside of lug 8, and the inside fixedly connected with locating piece 302 of pen socket 3, and the inside of locating slot 801 is located to the locating piece 302 cover, through mutually supporting of locating piece 302 and locating slot 801, conveniently fixes pen socket 3, makes pen socket 3 can stably arrange the outside of lug 8 in.

Two moving mechanisms are arranged, the two moving mechanisms are arranged in the shell 1, and the two conductive contacts 4 can be moved transversely through the moving mechanisms, so that the distance between the two conductive contacts 4 on the discharging device can be adjusted according to the distance between the two conductive contacts 4 on the capacitor;

moving mechanism includes guide way 101, connecting rod 5 and supplementary piece 9, the inside of casing 1 and lug 8 is seted up to guide way 101, and guide way 101 cup joints in the outside of two conductive contact 4, the both ends inner wall of guide way 101 all is the arcwall form, and the radian of guide way 101 inner wall is unanimous with the radian of conductive contact 4 outer wall, and laminate each other, connecting rod 5 alternates to be connected in the inside of casing 1, and the one end of connecting rod 5 and conductive contact 4's side fixed connection, supplementary piece 9 fixed connection is in the other end of connecting rod 5, supplementary piece 9 adopts the preparation of rubber material, make the operator have certain sense of touch when using.

The through groove 103 that communicates with each other with the guide way 101 is seted up to casing 1's inside, leads to the groove 103 and cup joints in the outside of connecting rod 5, leads to the inner wall of groove 103 and laminates each other with the outer wall of connecting rod 5.

The inside of casing 1 is seted up with logical groove 103 intercommunication's spout 102 each other, and the external fixation of connecting rod 5 has cup jointed dog 6, and inside spout 102 is located to dog 6 cover, and the outer wall of dog 6 laminates with the inner wall of spout 102 each other.

Reset spring 7 has been cup jointed to the outside of connecting rod 5, and reset spring 7 is initial to be in the atress extrusion and the contraction state, and reset spring 7's the other end and the one end fixed connection of dog 6, and dog 6 receives reset spring 7's thrust always, and reset spring 7's one end and the inner wall fixed connection of spout 102 one side make reset spring 7 atress even, prevent that reset spring 7 from producing and warping.

The working principle is as follows: when the utility model is needed to be used, an operator firstly respectively holds the shell 1 and the pen cap 3, then moves the pen cap 3 to the direction far away from the front of the shell 1, the pen cap 3 drives the groove 301 to move along the surface of the bump 8, along with the movement of the pen cap 3, the pen cap 3 drives the positioning block 302 to move along the inside of the positioning groove 801, and the operation is stopped until the pen cap 3 is taken down from the outside of the bump 8;

then, the shell 1 is held by hand, the auxiliary block 9 is pressed, the auxiliary block 9 drives the connecting rod 5 to move towards the direction close to the inside of the shell 1 along the inside of the through groove 103, the connecting rod 5 drives the stop block 6 to move along the inside of the sliding groove 102, the stop block 6 extrudes the return spring 7 to contract and accumulate force, meanwhile, the other end of the connecting rod 5 drives the conductive contact 4 to move along the inside of the guide groove 101, and the operation is stopped until the distance between the two conductive contacts 4 is the same as the distance between the two conductive contacts 4 on the capacitor, and at the moment, the capacitor can be discharged;

when the device is used up, an operator opens the extrusion force on the auxiliary block 9 first, at the moment, the return spring 7 is free from the extrusion force of the stop block 6, the return spring 7 releases elastic force to push the stop block 6 to move towards the outer direction of the shell 1 along the inner part of the sliding groove 102, the stop block 6 drives the connecting rod 5 to move along the inner part of the through groove 103, the connecting rod 5 drives the auxiliary block 9 to move, meanwhile, the connecting rod 5 drives the conductive contact 4 to move along the inner part of the guide groove 101, and the device stops until the outer wall of the conductive contact 4 is attached to the inner wall of the guide groove 101;

then, the pen cap 3 is held by hand, the groove 301 is driven by the pen cap 3 to move, the groove 301 is sleeved outside the bump 8, the two conductive contacts 4 are arranged inside the pen cap 3, the positioning block 302 is embedded inside the positioning groove 801, and the back of the pen cap 3 is attached to the front of the shell 1.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (6)

1. Convenient discharge device of condenser, its characterized in that includes:

the pen cap comprises a shell (1), wherein an indicator lamp (2) is arranged inside the shell (1), a pen cap (3) is arranged on the front surface of the shell (1), a convex block (8) is fixedly connected to the front surface of the shell (1), and two conductive contacts (4) are sleeved inside the shell (1);

moving mechanism, moving mechanism is provided with two, and two moving mechanism all set up in the inside of casing (1), moving mechanism includes guide way (101), connecting rod (5) and supplementary piece (9), the inside of casing (1) and lug (8) is seted up in guide way (101), just guide way (101) cup joint in the outside of two conductive contact (4), connecting rod (5) alternate and connect in the inside of casing (1), just the one end of connecting rod (5) and the side fixed connection of conductive contact (4), supplementary piece (9) fixed connection is in the other end of connecting rod (5).

2. The portable capacitor discharge device of claim 1, wherein: the inside of casing (1) is seted up logical groove (103) that communicate each other with guide way (101), logical groove (103) cup joint in the outside of connecting rod (5).

3. The portable capacitor discharge device of claim 1, wherein: the inside of the shell (1) is provided with a sliding groove (102) which is mutually communicated with the through groove (103), the outside of the connecting rod (5) is fixedly sleeved with a stop block (6), and the stop block (6) is sleeved inside the sliding groove (102).

4. The portable capacitor discharge device of claim 1, wherein: reset spring (7) has been cup jointed to the outside of connecting rod (5), the inner wall fixed connection of one end and spout (102) one side of reset spring (7), the other end and the one end fixed connection of dog (6) of reset spring (7).

5. The portable capacitor discharge device of claim 1, wherein: a groove (301) is formed in the pen cap (3), and the groove (301) is sleeved outside the bump (8).

6. The portable capacitor discharge device of claim 1, wherein: the positioning groove (801) is formed in the outer portion of the protruding block (8), the positioning block (302) is fixedly connected to the inner portion of the pen cap (3), and the positioning block (302) is sleeved in the positioning groove (801).

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