CN210927576U - Filter for information communication convenient to wiring - Google Patents

Abstract

The utility model discloses a wave filter for information communication convenient to wiring, including the rectangle cover, fixed mounting has the wave filter in the rectangle cover, and the both sides of wave filter all are equipped with binding post, have seted up on the bottom side inner wall of rectangle cover and have rotated the groove, rotate the inslot internal rotation and install the rotation post, the top of rotating the post extends to in the rectangle cover and fixed mounting has the wiring board. The utility model has the advantages that: the utility model discloses in, when needing to work a telephone switchboard, pass fixed cover and movable sleeve with the end of a thread in proper order, then insert binding post in, then rotate the carousel and can make the arc clamp plate move down and compress tightly the line body, the line is dragged when dragging, the line body is straightened, be located the unable removal of line in fixed cover, and then can make fixed cover rotate earlier to can directly not drag the end of a thread that is located binding post, prevent that the end of a thread from droing, and two buffer spring all take place elastic deformation, reduce under two buffer spring's reaction force and drag the pulling force.

Description

Filter for information communication convenient to wiring

Technical Field

The utility model relates to a wave filter for information communication convenient to wiring specifically is a wave filter, belongs to wave filter technical field.

Background

The power filter is a filter circuit composed of a capacitor, an inductor and a resistor, and can effectively filter a frequency point of a specific frequency in a power line or frequencies except the frequency point to obtain a power signal of the specific frequency or eliminate the power signal of the specific frequency, and the filter needs to be wired.

The existing filter is directly connected with a wire on a wiring terminal of the filter without a fixing device, and after the connection, the filter is impacted in the using process, so that the pulling is easy to generate, the wire end is easy to fall off, and the connection cannot be stably carried out.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a wave filter for information communication convenient to wiring just for solving above-mentioned problem, can be convenient for wiring, and can prevent that the end of a thread from droing.

The utility model discloses a following technical scheme realizes above-mentioned purpose, a wave filter for information communication convenient to wiring, including the rectangle cover, fixed mounting has the wave filter in the rectangle cover, and the both sides of wave filter all are equipped with binding post, have seted up on the bottom side inner wall of rectangle cover and have rotated the groove, rotate the inslot internal rotation and install the rotation post, rotate the top of post and extend to in the rectangle cover and fixed mounting have the wiring board, the wiring board sets up for the slope, one side fixed mounting of wiring board has movable sleeve and fixed cover, the movable sleeve is located between fixed cover and the binding post.

Preferably, a threaded hole is formed in the inner wall of the top side of the fixing sleeve, a stud is installed in the threaded hole, two ends of the stud extend out of the threaded hole, and a turntable is fixedly installed at the top end of the stud.

Preferably, an arc-shaped pressing plate located in the fixing sleeve is arranged below the stud, a T-shaped groove is formed in the top side of the arc-shaped pressing plate, a T-shaped column is rotatably mounted in the T-shaped groove, and the top end of the T-shaped column extends out of the T-shaped groove and is fixedly mounted at the bottom end of the stud.

Preferably, a sliding groove is formed in one side of the wiring board, a sliding column is slidably mounted in the sliding groove, a connecting column is fixedly mounted on one side of the sliding column, and one side, far away from the sliding column, of the connecting column is fixedly mounted on one side of the arc-shaped pressing plate.

Preferably, the rectangular sleeve is provided with a cavity, the cavity is communicated with the rotating groove, the inner wall of one side of the cavity is provided with a limiting groove, the limiting groove is internally and slidably provided with a rack, one side of the rack extends out of the cavity, buffer springs are fixedly arranged on two sides of the rack, and one ends of the two buffer springs, which are far away from each other, are fixedly arranged on the inner walls of two sides of the cavity respectively.

Preferably, a gear is fixedly sleeved on the rotating column and meshed with the rack.

Preferably, a plurality of magnets are uniformly and fixedly arranged on four sides of the rectangular sleeve.

The utility model has the advantages that:

1. the utility model discloses in, when needing to work a telephone switchboard, pass fixed cover and movable sleeve with the end of a thread in proper order, then insert binding post in, then rotate the carousel and can make the arc clamp plate move down and compress tightly the line body.

2. The utility model discloses in, when the line was dragged and draw, the line body was straightened, was located the unable removal of line in the fixed cover, and then can make fixed cover rotate earlier to can directly not drag the end of a thread that is located binding post, prevent that the end of a thread from droing, and two buffer spring all take place elastic deformation, reduce under two buffer spring's reaction force and draw the pulling force.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

FIG. 2 is an enlarged view of portion A of FIG. 1;

FIG. 3 is a schematic side view of the present invention;

FIG. 4 is an enlarged view of the portion B shown in FIG. 3;

fig. 5 is a schematic side view of the connection of the fixing sleeve, the stud and the arc-shaped pressing plate.

In the figure: 1. a rectangular sleeve; 2. a filter; 3. a wiring terminal; 4. a rotating groove; 5. rotating the column; 6. a wiring board; 7. a movable sleeve; 8. fixing a sleeve; 9. a threaded hole; 10. a stud; 11. an arc-shaped pressing plate; 12. a T-shaped groove; 13. a T-shaped column; 14. a chute; 15. a traveler; 16. connecting columns; 17. a cavity; 18. a rack; 19. a gear; 20. and a magnet.

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 work belong to the protection scope of the present invention.

Referring to fig. 1-5, a filter for information communication convenient to wire, including a rectangular sleeve 1, a filter 2 is fixedly installed in the rectangular sleeve 1, both sides of the filter 2 are provided with wiring terminals 3, a rotating groove 4 is formed on the inner wall of the bottom side of the rectangular sleeve 1, a rotating post 5 is rotatably installed in the rotating groove 4, the top end of the rotating post 5 extends into the rectangular sleeve 1 and is fixedly provided with a wiring board 6, the wiring board 6 is arranged in an inclined manner, a movable sleeve 7 and a fixed sleeve 8 are fixedly installed on one side of the wiring board 6, the movable sleeve 7 is located between the fixed sleeve 8 and the wiring terminals 3, when the wiring is required, the wire end sequentially passes through the fixed sleeve 8 and the movable sleeve 7, and then is inserted into the wiring terminals 3 to.

As the utility model discloses a technical optimization scheme, set up threaded hole 9 on the top side inner wall of fixed cover 8, threaded hole 9 internal thread installs double-screw bolt 10, and outside the both ends of double-screw bolt 10 all extended to threaded hole 9, the top fixed mounting of double-screw bolt 10 had the carousel, and the carousel rotates and drives double-screw bolt 10 pivoted while and moves down.

As a technical optimization scheme, the below of double-screw bolt 10 is equipped with the arc clamp plate 11 that is located fixed cover 8, and T type groove 12 has been seted up to the top side of arc clamp plate 11, and T type post 13 is installed to T type 12 internal rotations in the groove, and T type post 13's top extends to T type groove 12 outer and fixed mounting on the bottom of double-screw bolt 10, and T type post 13 removes and drives arc clamp plate 11 downstream, and then can compress tightly the body.

As the utility model discloses a technical optimization scheme, spout 14 has been seted up to one side of wiring board 6, and sliding mounting has traveller 15 in the spout 14, and one side fixed mounting of traveller 15 has spliced pole 16, and one side fixed mounting that traveller 15 was kept away from to spliced pole 16 can carry out spacingly with traveller 15 through setting up of spout 14 on one side of arc clamp plate 11 to make traveller 15, spliced pole 16 and arc clamp plate 11 only can remove perpendicularly.

As the utility model discloses a technical optimization scheme, cavity 17 has been seted up on the rectangle cover 1, cavity 17 is linked together with rotation groove 4, the spacing groove has been seted up on one side inner wall of cavity 17, slidable mounting has rack 18 in the spacing groove, one side of rack 18 extends outside cavity 17, the equal fixed mounting in both sides of rack 18 has buffer spring, the one end that two buffer spring kept away from each other is fixed mounting respectively on the both sides inner wall of cavity 17, rack 18 slides and makes two buffer spring all take place elastic deformation, reduce to draw pulling force under two buffer spring's reaction force.

As a technical optimization scheme of the utility model, the fixed gear 19 that has cup jointed on the rotation post 5, gear 19 meshes with rack 18 mutually, and gear 19 rotates and drives rack 18 and remove.

As a technical optimization scheme of the utility model, the equal fixed mounting in four sides of rectangle cover 1 has a plurality of magnet 20, makes the device be convenient for fix through setting up of magnet 20.

When the utility model is used and wiring is needed, the thread end sequentially passes through the fixed sleeve 8 and the movable sleeve 7 and then is inserted into the wiring terminal 3, then the turntable is rotated to drive the stud 10 to move downwards while rotating in the threaded hole 9, the stud 10 rotates to drive the T-shaped column 13 to move downwards while rotating in the T-shaped groove 12, the T-shaped column 13 moves downwards to drive the arc-shaped pressing plate 11 to move downwards, the arc-shaped pressing plate 11 moves to drive the connecting column 16 to move downwards, the connecting column 16 moves to drive the sliding column 15 to slide downwards in the sliding groove 14, when the arc-shaped pressing plate 11 presses one side of the thread downwards, the fixation of the thread is completed at the moment, when the thread is pulled, the thread body is stretched straight, the thread positioned in the fixed sleeve 8 can not move, and then the fixed sleeve 8 can be rotated firstly, so that the thread end positioned in the wiring terminal 3 can not be directly pulled, the thread end is prevented from falling off, and the, the wiring board 6 rotates to drive the rotating column 5 to rotate in the rotating groove 4, the rotating column 5 rotates to drive the gear 19 to rotate, the gear 19 rotates to enable the rack 18 to slide in the limiting groove, the rack 18 slides to enable the two buffer springs to be elastically deformed, and pulling force is reduced under the reaction force of the two buffer springs.

To technical personnel in the field, when needing to carry out the wiring, pass fixed cover 8 and movable sleeve 7 with the end of a thread in proper order, then insert in binding post 3 and can accomplish the installation to be convenient for carry out the wiring, through rotatable wiring board 6's setting, can make the line receive the impact or draw and drag and stretch and when straight, have a resiliency, thereby avoid the end of a thread to drop, guarantee transmission effect.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (7)

1. The utility model provides a filter for information communication convenient to wiring, includes rectangle cover (1), its characterized in that: fixed mounting has wave filter (2) in rectangle cover (1), the both sides of wave filter (2) all are equipped with binding post (3), rotation groove (4) have been seted up on the bottom side inner wall of rectangle cover (1), rotation groove (4) internal rotation is installed and is rotated post (5), the top of rotating post (5) extends to in rectangle cover (1) and fixed mounting has wiring board (6), wiring board (6) set up for the slope, one side fixed mounting of wiring board (6) has movable sleeve (7) and fixed cover (8), movable sleeve (7) are located between fixed cover (8) and binding post (3).

2. A filter for information communication to facilitate wiring according to claim 1, wherein: threaded hole (9) are seted up on the top side inner wall of fixed cover (8), and screw bolt (10) are installed to screw hole (9) internal thread, and outside the both ends of screw bolt (10) all extended to screw hole (9), the top fixed mounting of screw bolt (10) had the carousel.

3. A filter for information communication to facilitate wiring according to claim 2, wherein: the lower part of the stud (10) is provided with an arc-shaped pressing plate (11) positioned in the fixed sleeve (8), the top side of the arc-shaped pressing plate (11) is provided with a T-shaped groove (12), a T-shaped column (13) is rotatably installed in the T-shaped groove (12), and the top end of the T-shaped column (13) extends out of the T-shaped groove (12) and is fixedly installed at the bottom end of the stud (10).

4. A filter for information communication to facilitate wiring according to claim 1, wherein: one side of the wiring board (6) is provided with a sliding groove (14), a sliding column (15) is arranged in the sliding groove (14) in a sliding mode, a connecting column (16) is fixedly arranged on one side of the sliding column (15), and one side, far away from the sliding column (15), of the connecting column (16) is fixedly arranged on one side of the arc-shaped pressing plate (11).

5. A filter for information communication to facilitate wiring according to claim 1, wherein: the rectangular sleeve (1) is provided with a cavity (17), the cavity (17) is communicated with the rotating groove (4), a limiting groove is formed in the inner wall of one side of the cavity (17), a rack (18) is slidably mounted in the limiting groove, one side of the rack (18) extends out of the cavity (17), buffer springs are fixedly mounted on the two sides of the rack (18), and one ends of the two buffer springs, which are far away from each other, are fixedly mounted on the inner walls of the two sides of the cavity (17) respectively.

6. A filter for information communication to facilitate wiring according to claim 1, wherein: the rotating column (5) is fixedly sleeved with a gear (19), and the gear (19) is meshed with the rack (18).

7. A filter for information communication to facilitate wiring according to claim 1, wherein: and a plurality of magnets (20) are uniformly and fixedly arranged on four sides of the rectangular sleeve (1).

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