CN217361375U - Non-inductive capacitor - Google Patents

Abstract

The utility model discloses a noninductive condenser, connect at the inside capacitor body of series shell and the condenser of setting at the capacitor body top including series shell, setting, the mounting groove has been seted up at the top of series shell, the quantity of mounting groove is provided with a plurality of, and evenly distributed is at the top of series shell, the internal fixed surface of mounting groove is connected with insulating the pad, and the internal fixed surface of insulating pad is connected with the abrasionproof extrusion strip, and the top of series shell just is located the spacing cardboard of fixedly connected with between two adjacent mounting grooves, the utility model relates to a condenser technical field. This noninductive condenser puts into abrasionproof extrusion strip with capacitor body in, puts into spacing cardboard with the series connection board to make capacitor body establish ties, cover joint and series connection shell fixed connection through the clamping mechanism, thereby it is fixed with the series connection board, easy operation is convenient, and connects stably, and is not fragile, and then has increased capacitor body's life.

Description

Non-inductive capacitor

Technical Field

The utility model relates to a condenser technical field specifically is a noninductive condenser.

Background

The non-inductive capacitor is a capacitor used in a high-frequency circuit, has no pins or short pins, is commonly used for a high-frequency head, is generally PF-level, and does not generate an inductive effect when the capacitor works.

When people need use the noninductive condenser of great electric capacity, the noninductive condenser of big electric capacity is directly bought to the majority, but when people used for urgent need, generally establish ties little condenser, then use, but when establishing ties little condenser, most of fix through the sticky tape, then establish ties through the copper wire, not only troublesome poeration, connect unstable moreover, the condition that the condenser burns out appears easily.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a noninductive condenser has solved and has carried out the trouble of series operation and connect unstable problem with little condenser.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a noninductive condenser, connects at the capacitor body of the inside of series connection shell and the condenser of setting at the capacitor body top including series connection shell, setting, the mounting groove has been seted up at the top of series connection shell, the quantity of mounting groove is provided with a plurality of, and evenly distributed is at the top of series connection shell, the internal surface fixedly connected with insulating pad of mounting groove, the internal surface fixedly connected with abrasionproof extrusion strip of insulating pad, the top of series connection shell just is located the spacing cardboard of fixedly connected with between two adjacent mounting grooves, adjacent two establish ties through the series connection board between the capacitor body, the surface of series connection board and the interior sliding surface of spacing cardboard are connected, the top of series connection shell is provided with the joint lid, establish ties between shell and the joint lid through joint mechanism fixed connection.

Preferably, the clamping mechanism comprises a first clamping frame and a second clamping frame, the inner surface of the first clamping frame is connected with the outer surface of the second clamping frame in a sliding mode, a clamping groove is formed in the top of the series connection shell, and the inner surface of the clamping groove is fixedly connected with the bottom of the first clamping frame.

Preferably, the inside of second joint frame is provided with the balls of embracing, the quantity of the balls of embracing is provided with threely, and evenly distributed is in the inside of the balls of embracing.

Preferably, the surface of second joint frame is seted up with the shifting chute of locking ball looks adaptation, the bottom fixedly connected with joint needle of joint lid, first joint frame and second joint frame are run through in proper order to the one end of joint needle and extend to the inside of second joint frame.

Preferably, the bottom fixedly connected with telescopic link of first joint frame internal surface, the one end of telescopic link and the internal surface fixed connection of second joint frame.

Preferably, the top of the clamping cover is provided with a wiring hole.

Advantageous effects

The utility model provides a noninductive condenser. Compared with the prior art, the method has the following beneficial effects:

(1) this noninductive condenser, through the series connection shell, the capacitor body, the condenser connects, the mounting groove, insulating the pad, abrasionproof extrusion strip, spacing cardboard, the series connection board, joint lid and clamping mechanism's cooperation sets up, put into abrasionproof extrusion strip with the capacitor body in, put into spacing cardboard with the series connection board in, thereby make the capacitor body establish ties, cover joint and series connection shell fixed connection through clamping mechanism, thereby it is fixed with the series connection board, and is easy and convenient to operate, and connect stably, it is not fragile, and then increased capacitor body's life.

(2) This noninductive condenser, fixedly connected with insulating pad through the internal surface of mounting groove, the fixedly connected with abrasionproof extrusion strip of insulating pad, abrasionproof extrusion strip reduces capacitor body's wearing and tearing, and then increases capacitor body's life, and the abrasionproof extrusion strip has increased capacitor body's stability simultaneously, and insulating pad has increased the insulating nature of device to the security of device has been increased.

Drawings

Fig. 1 is a top view of the internal structure of the present invention;

FIG. 2 is a schematic view of the internal structure of the present invention;

FIG. 3 is a schematic view of the structural connection of the series housing, the capacitor body, the capacitor terminal, the mounting groove, the insulating pad and the anti-abrasion extrusion strip of the present invention;

FIG. 4 is an enlarged view of a portion of FIG. 1;

fig. 5 is a partial enlarged view of the utility model at B in fig. 2;

fig. 6 is a schematic view of the structural connection of the second clamping frame, the locking ball and the moving groove of the present invention;

figure 7 is the structural connection schematic diagram of the clamping cover and the wiring hole of the present invention.

In the figure: 1. a shell in series; 2. a capacitor body; 3. a capacitor terminal; 4. mounting grooves; 5. an insulating pad; 6. wear-resistant extrusion strips; 7. a limiting clamping plate; 8. a series plate; 9. clamping a cover; 10. a clamping mechanism; 11. a first clamping frame; 12. a second clamping frame; 13. clasping the ball; 14. a moving groove; 15. a clamping groove; 16. a clamping pin; 17. a wiring hole; 18. a telescopic rod.

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 efforts all belong to the protection scope of the present invention.

Referring to fig. 1-7, the present invention provides a technical solution: a noninductive capacitor comprises a series shell 1, a capacitor body 2 arranged inside the series shell 1 and a capacitor joint 3 arranged at the top of the capacitor body 2, wherein the top of the series shell 1 is provided with a plurality of mounting grooves 4, the mounting grooves 4 are uniformly distributed at the top of the series shell 1, the inner surface of each mounting groove 4 is fixedly connected with an insulating pad 5, each insulating pad 5 is a commonly-used insulating rubber pad on the market, the insulating property of the device is increased by the insulating pads 5, so that the safety of the device is improved, the inner surface of each insulating pad 5 is fixedly connected with an anti-abrasion extrusion strip 6, the anti-abrasion extrusion strips 6 are made of elastic rubber pads, the anti-abrasion extrusion strips 6 reduce the abrasion of the capacitor body 2 and further prolong the service life of the capacitor body 2, meanwhile, the anti-abrasion extrusion strips 6 increase the stability of the capacitor body 2, a limit clamping plate 7 is fixedly connected between two adjacent mounting grooves 4 at the top of the series shell 1, establish ties through series connection board 8 between two adjacent capacitor body 2, series connection board 8's material is the copper, series connection board 8's surface and spacing cardboard 7's internal surface sliding connection, series connection shell 1's top is provided with joint lid 9, through clamping mechanism 10 fixed connection between series connection shell 1 and the joint lid 9, put into abrasionproof extruded strip 6 with capacitor body 2 in, put into spacing cardboard 7 with series connection board 8, thereby make capacitor body 2 establish ties, cover 9 and series connection shell 1 fixed connection with the joint through clamping mechanism 10, thereby it is fixed with series connection board 8, and easy operation is convenient, and connect stably, and is not fragile, and then capacitor body 2's life has been increased, wiring hole 17 has been seted up at the top of joint lid 9.

Further, the clamping mechanism 10 includes a first clamping frame 11 and a second clamping frame 12, an inner surface of the first clamping frame 11 is slidably connected to an outer surface of the second clamping frame 12, a clamping groove 15 is formed at a top portion of the serial casing 1, an inner surface of the clamping groove 15 is fixedly connected to a bottom portion of the first clamping frame 11, three locking balls 13 are disposed inside the second clamping frame 12, the three locking balls 13 are uniformly distributed inside the locking balls 13, a moving groove 14 adapted to the locking balls 13 is formed at an outer surface of the second clamping frame 12, a clamping pin 16 is fixedly connected to a bottom portion of the clamping cover 9, one end of the clamping pin 16 sequentially penetrates through the first clamping frame 11 and the second clamping frame 12 and extends into the second clamping frame 12, a telescopic rod 18 is fixedly connected to a bottom portion of the inner surface of the first clamping frame 11, the telescopic rod 18 is electrically connected to an external power source, and is controlled by a control switch, one end of the telescopic rod 18 is fixedly connected with the inner surface of the second clamping frame 12, and the clamping is completed only by covering the clamping cover 9 on the series connection shell 1, so that the clamping is simple and convenient to operate, and the use of a user is facilitated.

And those not described in detail in this specification are well within the skill of those in the art.

When the anti-abrasion extrusion strip is used, the capacitor body 2 is placed into the anti-abrasion extrusion strip 6, the series connection plate 8 is placed into the limiting clamping plate 7, so that the capacitor body 2 is connected in series, the clamping cover 9 drives the clamping pin 16 to be inserted into the second clamping frame 12, when the clamping pin 16 is inserted, the locking ball 13 is pushed outwards, the locking ball 13 is limited by the first clamping frame 11, the second clamping frame 12 moves downwards, the telescopic rod 18 limits the second clamping frame 12 to move downwards, the locking ball 13 is extruded by the first clamping frame 11, the locking ball 13 locks the clamping pin 16, so that the clamping cover 9 is fixed with the series connection shell 1, the clamping cover 9 extrudes the series connection plate 8, so that the series connection plate 8 is fixed, the anti-abrasion extrusion strip 6 is tightly contacted with the outer surface of the capacitor body 2, so that the capacitor connector 3 is stably contacted with the series connection plate 8, and when the capacitor body 2 needs to be replaced, the telescopic rod 18 is contracted, the contact between the locking ball 13 and the clamping needle 16 is loosened, and the clamping cover 9 and the series connection shell 1 are detached.

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 (6)

1. The utility model provides a noninductive condenser, includes series connection shell (1), sets up capacitor body (2) inside series connection shell (1) and sets up capacitor connector (3) at capacitor body (2) top, its characterized in that: mounting groove (4) have been seted up at the top of establishing ties shell (1), the quantity of mounting groove (4) is provided with a plurality of, and evenly distributed is at the top of establishing ties shell (1), the internal surface fixedly connected with insulating pad (5) of mounting groove (4), the internal surface fixedly connected with abrasionproof extrusion strip (6) of insulating pad (5), the top of establishing ties shell (1) just is located fixedly connected with spacing cardboard (7) between two adjacent mounting grooves (4), adjacent two establish ties through series connection board (8) between capacitor body (2), the surface of series connection board (8) and the internal surface sliding connection of spacing cardboard (7), the top of establishing ties shell (1) is provided with joint lid (9), establish ties between shell (1) and joint lid (9) through joint mechanism (10) fixed connection.

2. A non-inductive capacitor according to claim 1, wherein: clamping mechanism (10) include first joint frame (11) and second joint frame (12), the internal surface of first joint frame (11) and the surface sliding connection of second joint frame (12), joint groove (15) have been seted up at the top of establishing ties shell (1), the internal surface in joint groove (15) and the bottom fixed connection of first joint frame (11).

3. A non-inductive capacitor according to claim 2, characterized in that: the inside of second joint frame (12) is provided with locking ball (13), the quantity of locking ball (13) is provided with threely, and evenly distributed is in the inside of locking ball (13).

4. A non-inductive capacitor according to claim 3, characterized in that: the surface of second joint frame (12) is seted up and is embraced moving groove (14) of dying ball (13) looks adaptation, the bottom fixedly connected with joint needle (16) of joint lid (9), the one end of joint needle (16) runs through first joint frame (11) and second joint frame (12) in proper order and extends to the inside of second joint frame (12).

5. The non-inductive capacitor of claim 4, wherein: the bottom fixedly connected with telescopic link (18) of first joint frame (11) internal surface, the internal surface fixed connection of one end and second joint frame (12) of telescopic link (18).

6. A non-inductive capacitor according to claim 1, characterized in that: and the top of the clamping cover (9) is provided with a wiring hole (17).

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