CN219248257U - Fence type terminal power filter - Google Patents

Abstract

The utility model relates to a fence type terminal power filter which comprises a power filter, fence type terminals and a fixing mechanism, wherein the fence type terminals are arranged into a fence type structure, the fence type terminals are fixedly connected to two ends of the power filter, the fixing mechanism is arranged in the fence type terminals, the fixing mechanism comprises sliding bars, sliding plates, pressing plates, limiting grooves, limiting blocks and springs, the inside of each fence type terminal is provided with plate grooves at equal intervals, the sliding plates are connected in the plate grooves in a sliding mode, and the sliding bars are fixedly connected to the tops of the sliding plates. The wire connecting structure has the beneficial effects that the problems that the fence type terminals at two ends of the existing power filter are usually connected by adopting screws, copper cores of wires are taken out during connection, the screws are tightly screwed by using the screw driver to clamp the copper cores, inconvenience is brought to connection operation, the screws are easy to rust after being exposed in the air for a long time, the wires are short-circuited, a certain danger exists, and the phenomenon of slipping of the wires is easy to occur when the screws are screwed frequently are solved.

Description

Fence type terminal power filter

Technical Field

The utility model relates to the technical field of power filters, in particular to a fence type terminal power filter.

Background

The power filter is a filter circuit consisting of capacitance, inductance and resistance, and the fence-type wire fence terminal is an interconnect comprising metal strips and connectors or screws, allowing wire termination and connection.

However, in the prior art, the fence type terminals at two ends of the existing power filter are usually connected by screws, the copper cores of the wires are taken out during connection, the screws are screwed by using a screwdriver to clamp the copper cores, inconvenience is brought to connection operation, the screws are exposed in the air for a long time and are easy to rust, short circuits of the wires are caused, certain dangers exist, and the phenomenon of sliding wires is easily caused by frequent screwing of the screws, so that practical application and operation are not facilitated.

Disclosure of Invention

In view of the foregoing problems in the prior art, a primary object of the present utility model is to provide a fence-type terminal power filter.

The technical scheme of the utility model is as follows: including power filter, fence formula terminal and fixed establishment, fence formula terminal sets up to fence formula structure, fence formula terminal fixed connection is at power filter's both ends, fixed establishment sets up in fence formula terminal's inside, fixed establishment includes slide bar, slide plate, clamp plate, spacing groove, stopper and spring, the inside equidistance of fence formula terminal has seted up the board groove, slide plate sliding connection is in the inside of board groove, slide bar fixed connection is at the top of slide plate, the outside at the slide bar is established to the spring housing, the top of slide bar extends to fence formula terminal's top and with clamp plate fixed connection, spacing groove has been seted up to fence formula terminal's top equidistance, stopper symmetry fixed connection is in the bottom of clamp plate, the bottom of stopper all extends to the inside of corresponding spacing groove.

As a preferred implementation mode, two ends of the bottom of the power filter are fixedly connected with bottom plates, and two positioning holes are symmetrically formed in the top of each bottom plate.

As a preferred embodiment, the top of the fence-type terminal is slidably connected with a protective cover.

As a preferred embodiment, the bottoms of the bottom plates are all provided with rubber pads.

As a preferred embodiment, the bottom of the sliding rod extends to the bottom of the fence-type terminal and is fixedly connected with an unlocking plate.

Compared with the prior art, the utility model has the advantages and positive effects that,

according to the utility model, when the fence type terminal power filter is used, the copper core at one end of the wire is taken out, the unlocking plate is pushed, the spring is extruded, the pressing plate is pushed to move upwards, the limiting block is pushed out of the limiting groove, the unlocking plate is rotated, the positions of the limiting block and the limiting groove are staggered, the unlocking plate is loosened, the pressing plate is supported by the limiting block, at the moment, a hole is formed between the pressing plate and the fence type terminal, one end of the wire copper core bypasses the sliding rod, the unlocking plate is rotated reversely, the limiting block corresponds to the position of the limiting groove, the copper core is clamped by the elastic force of the spring, the problem that the wire copper core is clamped by screwing screws when the fence type terminals at two ends of the conventional power filter are usually used for wiring is avoided, inconvenience is brought to wiring operation due to screw tightening by using a screwdriver, the screws are easy to rust for a long time, short circuit of the wires is caused, the phenomenon that the screws are easy to cause sliding wire is caused by frequent screwing of the screws is solved, practical application and operation is improved greatly.

Drawings

Fig. 1 is a perspective view of a fence-type terminal power filter according to the present utility model;

fig. 2 is a front cross-sectional view of a fence-type terminal power filter according to the present utility model;

FIG. 3 is a side view of a fence-type terminal power filter according to the present utility model;

fig. 4 is an enlarged view of a portion a of fig. 2 of the present utility model for providing a barrier type terminal power filter.

Legend description: 1. a power filter; 2. fence type terminals; 3. unlocking plate; 4. a plate groove; 5. a slide bar; 6. a slide plate; 7. a pressing plate; 8. a limit groove; 9. a limiting block; 10. a spring; 11. a bottom plate; 12. positioning holes; 13. a protective cover; 14. and a rubber pad.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. The components of the embodiments of the present utility model generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. 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 "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", 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 orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and "third" 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 also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; 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 can be understood by those of ordinary skill in the art according to the specific circumstances.

The utility model will be further described with reference to the drawings and the specific embodiments

Example 1

As shown in fig. 1, 2, 3 and 4, the present utility model provides a technical solution: including power filter 1, fence formula terminal 2 and fixed establishment, fence formula terminal 2 sets up to fence formula structure, fence formula terminal 2 fixed connection is at the both ends of power filter 1, fixed establishment sets up in the inside of fence formula terminal 2, fixed establishment includes slide bar 5, slide plate 6, clamp plate 7, spacing groove 8, stopper 9 and spring 10, board groove 4 has been seted up to the inside equidistance of fence formula terminal 2, slide plate 6 sliding connection is in the inside of board groove 4, slide bar 5 fixed connection is at the top of slide plate 6, the outside at slide bar 5 is established to the spring 10 cover, the top of slide bar 5 extends to the top of fence formula terminal 2 and with clamp plate 7 fixed connection, spacing groove 8 has been seted up at the top equidistance of fence formula terminal 2, stopper 9 symmetrical fixed connection is in the bottom of clamp plate 7, the inside of corresponding spacing groove 8 is all extended to the bottom of stopper 9.

In this embodiment, when the fence type terminal power filter is used, the copper core at one end of the wire is taken out, then the unlocking plate 3 is pushed, the spring 10 is extruded, the pressing plate 7 is pushed to move upwards, the limiting block 9 is pushed out from the inside of the limiting groove 8, then the unlocking plate 3 is rotated, the positions of the limiting block 9 and the limiting groove 8 are staggered, the unlocking plate 3 is loosened, the pressing plate 7 is supported by the limiting block 9, at this moment, a hole is formed between the pressing plate 7 and the fence type terminal 2, then one end of the wire copper core bypasses the sliding rod 5, the unlocking plate 3 is rotated reversely, the limiting block 9 corresponds to the position of the limiting groove 8, the copper core is clamped by the elastic force of the spring 10, the problem that the copper core is clamped by the screw is usually adopted by the fence type terminals at two ends of the existing power filter, the wire is screwed down by the screw when the wire is connected, inconvenience is brought to the wire connection operation, the screw is easily rusted in the air for a long time, the wire is short-circuited, a certain danger exists, and the phenomenon that the wire is easily caused by the screw is screwed down frequently is favorable for practical application and operation.

Example 2

As shown in fig. 1, 2, 3 and 4, two ends of the bottom of the power filter 1 are fixedly connected with a bottom plate 11, and two positioning holes 12 are symmetrically formed in the top of the bottom plate 11.

In this embodiment, the device is placed better by the cooperation between the bottom plate 11 and the positioning hole 12.

Wherein, the top sliding connection of fence formula terminal 2 has protection casing 13, through setting up protection casing 13, is convenient for protect the interface terminal.

Wherein, the bottom of bottom plate 11 all is provided with rubber pad 14, when the external world strikes power filter, through setting up rubber pad 14, is convenient for cushion power filter.

Wherein, the bottom of slide bar 5 extends to the bottom of fence formula terminal 2 and fixedly connected with unlocking plate 3, through setting up unlocking plate 3, the better wiring of being convenient for.

Working principle:

as shown in fig. 1, 2, 3 and 4, the power filter is mounted at a specified position by the engagement between the bottom plate 11 and the positioning hole 12;

when the fence-type terminal power filter is used, a copper core at one end of an electric wire is taken out, then the unlocking plate 3 is pushed, the spring 10 is extruded, the pressing plate 7 is pushed to move upwards, the limiting block 9 is pushed out of the limiting groove 8, then the unlocking plate 3 is rotated, the positions of the limiting block 9 and the limiting groove 8 are staggered, the unlocking plate 3 is loosened, the pressing plate 7 is supported by the limiting block 9, at the moment, a hole is formed between the pressing plate 7 and the fence-type terminal 2, then one end of the copper core of the electric wire bypasses the sliding rod 5, the unlocking plate 3 is reversely rotated, the limiting block 9 corresponds to the position of the limiting groove 8, and the copper core is clamped by the elastic force of the spring 10;

after the electric wires are connected, the protective cover 13 is covered, the electric wires are protected, and compared with a traditional device, the operation quality and the use efficiency are greatly improved.

Finally, it should be noted that: the embodiments described above are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced with equivalents; such modifications and substitutions do not depart from the spirit of the utility model.

Claims (5)

1. The utility model provides a fence type terminal power filter, includes power filter (1), fence type terminal (2) and fixed establishment, its characterized in that: the utility model provides a fence formula terminal (2) is set to fence formula structure, fence formula terminal (2) fixed connection is at the both ends of power filter (1), fixed establishment sets up the inside at fence formula terminal (2), fixed establishment includes slide bar (5), slide plate (6), clamp plate (7), spacing groove (8), stopper (9) and spring (10), inside equidistance of fence formula terminal (2) has been seted up board groove (4), slide plate (6) sliding connection is in the inside of board groove (4), slide bar (5) fixed connection is at the top of slide plate (6), spring (10) cover is established in the outside of slide bar (5), the top of slide bar (5) extends to the top of fence formula terminal (2) and with clamp plate (7) fixed connection, spacing groove (8) have been seted up at the top equidistance of fence formula terminal (2), the bottom of stopper (9) symmetry fixed connection is in clamp plate (7), the inside of corresponding spacing groove (8) is all extended to the bottom of stopper (9).

2. A fence type terminal power filter as defined in claim 1, wherein: two ends of the bottom of the power filter (1) are fixedly connected with a bottom plate (11), and two positioning holes (12) are symmetrically formed in the top of the bottom plate (11).

3. A fence type terminal power filter as defined in claim 1, wherein: the top of the fence-type terminal (2) is connected with a protective cover (13) in a sliding manner.

4. A fence type terminal power filter as defined in claim 2, wherein: the bottoms of the bottom plates (11) are provided with rubber pads (14).

5. A fence type terminal power filter as defined in claim 1, wherein: the bottom of the sliding rod (5) extends to the bottom of the fence-type terminal (2) and is fixedly connected with an unlocking plate (3).

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