CN211656097U

CN211656097U - Stability filter

Info

Publication number: CN211656097U
Application number: CN202020112697.2U
Authority: CN
Inventors: 唐义田
Original assignee: Nantong Tianyi Electronics Co ltd
Current assignee: Nantong Tianyi Electronics Co ltd
Priority date: 2020-01-17
Filing date: 2020-01-17
Publication date: 2020-10-09
Anticipated expiration: 2030-01-17

Abstract

The utility model relates to a wave filter technical field just discloses a stability wave filter, including the wave filter body, the equal fixedly connected with mounting panel in both sides around the wave filter body, the inside of mounting panel is provided with fixed establishment, the equal fixedly connected with terminal in the left and right sides of wave filter body, the surface of terminal and the equal fixedly connected with baffle in the left and right sides of wave filter body, the conducting strip has been cup jointed on the surface of terminal. The utility model discloses when the installation conducting strip, overlap the conducting strip on the terminal, at this moment, the baffle plays the supporting role to the conducting strip, then, places the connecting plate between the dog in the front and back to overlap the fixed block on the terminal, then, will place according to the briquetting between the dog in the front and back, and insert the fixture block to the draw-in groove in, at this moment, through fixed block and baffle with the conducting strip card on the terminal, make unable emergence not hard up between conducting strip and the terminal, and then improve the stability of this wave filter.

Description

Stability filter

Technical Field

The utility model relates to a wave filter technical field especially relates to a stability wave filter.

Background

The power filter is a filter circuit consisting of a capacitor, an inductor and a resistor. The filter can effectively filter the frequency point of the specific frequency in the power line or the frequencies except the frequency point to obtain a power signal of the specific frequency or eliminate the power signal of the specific frequency. Most of filters in the market fix the cable on the filter through the nut, but in the use, if the emergence vibration of filter, make the nut take place to become flexible easily, and then lead to the cable to drop from the filter.

SUMMERY OF THE UTILITY MODEL

The purpose of the utility model is to solve the shortcoming that exists among the prior art, if: most of filters in the market fix a cable on the filter through a nut, but in the using process, if the filter vibrates, the nut is easy to loosen, and then the cable falls off from the filter, so that the stability filter is provided.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a stability filter, includes the filter body, the equal fixedly connected with mounting panel in both sides around the filter body, the inside of mounting panel is provided with fixed establishment, the equal fixedly connected with terminal in the left and right sides of filter body, the surface of terminal and the equal fixedly connected with baffle in the left and right sides of filter body.

The surface of the binding post is sleeved with a conducting strip, the bottom of the conducting strip is in contact with the upper surface of the baffle, one side, far away from the filter body, of the conducting strip is fixedly connected with a cable, and the upper surface of the filter body is provided with a connecting plate.

The utility model discloses a filter, including filter body, dog, connecting plate, clamping mechanism, inner wall and terminal, the last fixed surface of filter body is connected with the dog, the dog is located both sides around the connecting plate, the upper surface of connecting plate is provided with clamping mechanism, the dog is kept away from one side of connecting plate and has been seted up the draw-in groove, the inner wall of draw-in groove and clamping mechanism's surface contact, the bottom fixedly connected with fixed block of connecting plate, the bottom of fixed block is seted up flutedly, the inner wall of recess and the surface contact of terminal, the bottom.

Preferably, the fixing mechanism comprises a mounting screw, the surface of the mounting screw is in contact with the inner wall of the mounting plate, a first spring is sleeved on the surface of the mounting screw, the upper side and the lower side of the first spring are fixedly connected with baffle rings, the inner wall of each baffle ring is in contact with the surface of the mounting screw, and the baffle rings are located above the mounting plate.

Preferably, the clamping mechanism includes according to the briquetting, according to the inner wall fixedly connected with support column of briquetting, all there is the mount through screw fixedly connected with in both sides around according to the briquetting, both sides all contact with the inner wall of mount around the support column, the second spring has been cup jointed on the surface of support column, the slide is located the second spring and presses between the briquetting, the slide is close to according to one side fixedly connected with fixture block of briquetting, the surface of fixture block and the inner wall contact of draw-in groove.

Preferably, the binding post is an L-shaped bent post, and the center of the binding post and the center of the fixing block are on the same vertical plane.

Preferably, the number of the stop blocks is four, and the four stop blocks are symmetrically distributed by using the center of the connecting plate.

Preferably, the center of the filter body and the center of the connecting plate are on the same vertical line.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) the utility model discloses a set up the terminal, the baffle, the connecting plate, the dog, latch mechanism, the draw-in groove, fixed block and recess, when needs installation conducting strip, overlap the conducting strip on the terminal, this moment, the baffle plays the supporting role to the conducting strip, then, place the connecting plate between the dog in the front and back, and overlap the fixed block on the terminal, then, will place between the dog in the front and back according to the briquetting, and insert the fixture block to the draw-in groove in, this moment, fix the connecting plate on the filter body through the fixture block, and then pass through fixed block and baffle with the conducting strip card on the terminal, make unable emergence not hard up between conducting strip and the terminal, and then improve the stability of.

(2) The utility model discloses a set up first spring and fender ring, first spring all plays the impetus to mounting screw and mounting panel, makes this wave filter can with equipment in close contact with, and then makes this wave filter can install on the mounting hole of the different degree of depth, simultaneously, through setting up the mount, the mount is fixed through the screw with pressing between the briquetting, makes the mount dismouting comparatively convenient, and then the person of facilitating the use changes the damage spring.

Drawings

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

FIG. 2 is a cross-sectional view taken along line A-A of FIG. 1 in accordance with the present invention;

FIG. 3 is an enlarged view of the point B in FIG. 2 according to the present invention;

fig. 4 is a top view of the structure of the present invention;

fig. 5 is a top view of the conductive sheet of the present invention.

In the figure: 1. a filter body; 2. mounting a plate; 3. a fixing mechanism; 31. mounting screws; 32. a first spring; 33. a baffle ring; 4. a binding post; 5. a baffle plate; 6. a conductive sheet; 7. a cable; 8. a connecting plate; 9. a stopper; 10. a clamping mechanism; 101. a pressing block; 102. a support pillar; 103. a fixed mount; 104. A second spring; 105. a slide plate; 106. a clamping block; 11. a card slot; 12. a fixed block; 13. and (4) a groove.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-5, a stability filter comprises a filter body 1, wherein mounting plates 2 are fixedly connected to the front side and the rear side of the filter body 1, a fixing mechanism 3 is arranged inside the mounting plates 2, binding posts 4 are fixedly connected to the left side and the right side of the filter body 1, and baffles 5 are fixedly connected to the surfaces of the binding posts 4 and the left side and the right side of the filter body 1.

Conducting strip 6 has been cup jointed on the surface of terminal 4, and the bottom of conducting strip 6 and the upper surface contact of baffle 5, baffle 5 play the supporting role to conducting strip 6, and one side fixedly connected with cable 7 of wave filter body 1 is kept away from to conducting strip 6, and the upper surface of wave filter body 1 is provided with connecting plate 8, and the center of wave filter body 1 and the center of connecting plate 8 are on same plumb line.

Filter body 1's last fixed surface is connected with dog 9, dog 9's quantity is four, and four dog 9 are the symmetric distribution with the center of connecting plate 8, dog 9 is located both sides around connecting plate 8, dog 9 plays limiting displacement to connecting plate 8, the upper surface of connecting plate 8 is provided with latch mechanism 10, dog 9 keeps away from one side of connecting plate 8 and has seted up draw-in groove 11, draw-in groove 11's inner wall and latch mechanism 10's surface contact, connecting plate 8's bottom fixedly connected with fixed block 12, recess 13 has been seted up to the bottom of fixed block 12, the inner wall of recess 13 and terminal 4's surface contact, terminal 4 is the curved post of L type, and terminal 4's center and fixed block 12's center is on same perpendicular, the bottom of fixed block 12 and the upper surface contact of conducting strip 6, baffle 5 and fixed block 12 are the collets.

Fixing mechanism 3 includes mounting screw 31, the surface of mounting screw 31 and the inner wall contact of mounting panel 2, first spring 32 has been cup jointed on mounting screw 31's surface, the equal fixedly connected with in upper and lower both sides of first spring 32 keeps off ring 33, the inner wall that keeps off ring 33 and mounting screw 31's surface contact, it is located mounting panel 2's top to keep off ring 33, through setting up first spring 32 and keeping off ring 33, first spring 32 all plays the impetus to mounting screw 31 and mounting panel 2, make this wave filter can with equipment in close contact with, and then make this wave filter can install on the mounting hole of the different degree of depth.

Clamping mechanism 10 includes pressing block 101, the inner wall fixedly connected with support column 102 of pressing block 101, the both sides are all through screw fixedly connected with mount 103 around pressing block 101, the both sides are all in contact with the inner wall of mount 103 around support column 102, second spring 104 has been cup jointed on the surface of support column 102, slide 105 is located between second spring 104 and the pressing block 101, second spring 104 plays the impetus to slide 105, slide 105 is close to one side fixedly connected with fixture block 106 of pressing block 101, the surface of fixture block 106 and the inner wall contact of draw-in groove 11.

The utility model discloses in, the user when using the device, fix filter body 1 on equipment through mounting screw 31, when needs installation conducting strip 6, overlap conducting strip 6 on terminal 4, this moment, baffle 5 plays the supporting role to conducting strip 6, then, place connecting plate 8 between front and back dog 9, and overlap fixed block 12 on terminal 4, then, will place according to briquetting 101 between front and back dog 9, and insert fixture block 106 to draw-in groove 11, at this moment, fix connecting plate 8 on filter body 1 through fixture block 106, and then through fixed block 12 and baffle 5 with conducting strip 6 card on terminal 4, when needs dismantle conducting strip 6, shift out fixture block 106 from draw-in groove 11, can separate fixed block 12 and terminal 4, and then separate terminal 4 and conducting strip 6.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Claims

1. A stability filter comprises a filter body (1), and is characterized in that the front side and the rear side of the filter body (1) are fixedly connected with mounting plates (2), a fixing mechanism (3) is arranged inside the mounting plates (2), the left side and the right side of the filter body (1) are fixedly connected with binding posts (4), and the surfaces of the binding posts (4) and the left side and the right side of the filter body (1) are fixedly connected with baffles (5);

a conducting strip (6) is sleeved on the surface of the wiring terminal (4), the bottom of the conducting strip (6) is in contact with the upper surface of the baffle (5), a cable (7) is fixedly connected to one side, away from the filter body (1), of the conducting strip (6), and a connecting plate (8) is arranged on the upper surface of the filter body (1);

the utility model discloses a filter, including wave filter body (1), last fixed surface is connected with dog (9), dog (9) are located both sides around connecting plate (8), the upper surface of connecting plate (8) is provided with clamping mechanism (10), draw-in groove (11) have been seted up to one side that connecting plate (8) were kept away from in dog (9), the inner wall of draw-in groove (11) and the surface contact of clamping mechanism (10), the bottom fixedly connected with fixed block (12) of connecting plate (8), the bottom of fixed block (12) is seted up flutedly (13), the inner wall of recess (13) and the surface contact of terminal (4), the bottom of fixed block (12) and the upper surface contact of conducting strip (6).

2. The stability filter of claim 1, wherein the fixing mechanism (3) comprises a mounting screw (31), the surface of the mounting screw (31) contacts with the inner wall of the mounting plate (2), a first spring (32) is sleeved on the surface of the mounting screw (31), blocking rings (33) are fixedly connected to the upper side and the lower side of the first spring (32), the inner wall of the blocking ring (33) contacts with the surface of the mounting screw (31), and the blocking ring (33) is located above the mounting plate (2).

3. The stability filter of claim 1, wherein the clamping mechanism (10) comprises a pressing block (101), a supporting column (102) is fixedly connected to an inner wall of the pressing block (101), fixing frames (103) are fixedly connected to front and rear sides of the pressing block (101) through screws, the front and rear sides of the supporting column (102) are in contact with the inner wall of the fixing frame (103), a second spring (104) is sleeved on a surface of the supporting column (102), a sliding plate (105) is sleeved on a surface of the supporting column (102), the sliding plate (105) is located between the second spring (104) and the pressing block (101), a clamping block (106) is fixedly connected to one side of the sliding plate (105) close to the pressing block (101), and a surface of the clamping block (106) is in contact with the inner wall of the clamping groove (11).

4. A stability filter according to claim 1, wherein the post (4) is an L-shaped bent post, and the center of the post (4) is on the same vertical plane as the center of the fixed block (12).

5. A stability filter according to claim 1, characterized in that the number of stops (9) is four and that the four stops (9) are symmetrically arranged about the center of the connection plate (8).