CN221300650U - Filter mounting structure - Google Patents

Abstract

The utility model discloses a filter mounting structure, and relates to the technical field of communication engineering accessories. The utility model comprises a fixed seat, wherein the top surface of the fixed seat is provided with a rotating groove, the bottom surface of the inner wall of the rotating groove is rotatably provided with a rotating shaft, the top surface of the rotating shaft is fixedly provided with a rotary table, the rotary table is locally positioned in the rotating groove, the side surface of the rotary table is provided with a clamping hole, the front surface of the fixed seat is provided with a self-locking type inserting and fixing component, the self-locking type inserting and fixing component penetrates through the side wall of the rotating groove and is in sliding connection with the inner wall surface of the clamping hole, and the top surface of the rotary table is provided with a tightening mechanism and a rotating driving component for driving the tightening mechanism. According to the utility model, through the rotation expansion and contraction of the self-locking type inserting and fixing component and the matching of the clamping holes, the filter body arranged on the surface of the turntable can be flexibly adjusted to a proper angle and then fixed, wiring is convenient to adjust, repeated disassembly and installation are not needed, the workload brought by wiring is reduced, and the installation accident caused by the fact that the self-locking type inserting and fixing component is mistakenly touched and separated from the clamping holes can be effectively avoided.

Description

Filter mounting structure

Technical Field

The utility model relates to the technical field of communication engineering accessories, in particular to a filter mounting structure.

Background

The filter is a filter circuit consisting of a capacitor, an inductor and a resistor, the filter can effectively filter the frequency point of a specific frequency in the power line or the frequency outside the frequency point to obtain a power signal of the specific frequency, or eliminate the power signal of the specific frequency, in order to ensure the filtering effect of the filter, the filter needs to be regularly maintained and overhauled, the filter can be installed by using a corresponding installation structure, the disassembly and assembly can be conveniently carried out, and the overhauling and the maintenance can be conveniently carried out.

The utility model provides a filter installation cassette that Chinese patent publication of bulletin number CN213685960U was granted among the prior art, the mounting groove has been seted up to the surface of mounting panel, the inside activity joint of mounting groove has the filter main part, the equal fixedly connected with fixed strip in both sides of filter main part, the upper surface rotation of mounting panel is connected with the rotating head, the lower fixed surface of rotating head is connected with first threaded rod, the bottom fixedly connected with second threaded rod of first threaded rod, the equal screwed connection of surface of first threaded rod and second threaded rod has the screwed ring, the equal movable hinge in both sides of screwed ring has the connecting rod, the one end movable hinge that the screwed ring was kept away from to the connecting rod has the sliding bar, the surface fixedly connected with L shape cardboard of sliding bar, L shape cardboard and fixed strip movable joint, conveniently dismantle when using, avoid frequently screwing the screw and make the mounted position appear wearing and tearing, influence the condition of follow-up installation effect appears.

The prior art solutions described above have the following drawbacks: when installing a plurality of wave filters in communication engineering, in order to reduce the influence of circuit overlength and crooked too much to the filtering effect, need to follow the installation go on adjusting to the wiring in a flexible way, and the wave filter that uses above-mentioned scheme to install is in order to the wiring if need angle regulation, need dismantle the reinstallation to whole installation cassette, and the adjustment is very inconvenient, has increased the work load of wiring adjustment.

For this purpose, a filter mounting structure is proposed.

Disclosure of utility model

The utility model aims at: the utility model provides a filter mounting structure, which aims to solve the problems that the prior mounting clamping seat convenient for dismounting a filter cannot be subjected to angle adjustment, so that the wiring work is complicated and the time is long when a plurality of filters are mounted in communication engineering.

The utility model adopts the following technical scheme for realizing the purposes:

The utility model provides a wave filter mounting structure, includes the fixing base, the rotation groove has been seted up for the top surface to the fixing base, the rotation is installed in rotation groove inner wall bottom surface rotation, pivot top surface fixed mounting has the carousel, the carousel part is located the rotation inslot, the draw-in hole has been seted up to the carousel side, the fixing base openly is equipped with auto-lock formula and inserts the subassembly, auto-lock formula inserts the subassembly and runs through rotation groove lateral wall and with draw-in hole inner wall surface sliding connection, the carousel top surface is equipped with tightening mechanism and is used for driving tightening mechanism's rotation actuating assembly, tightening mechanism fixed surface installs the cushion, the quantity of cushion is two and bilateral symmetry sets up, the filter body is carried to the cushion top surface, cushion top surface fixed mounting has the centre gripping fixed subassembly, centre gripping fixed subassembly laminating filter body left and right sides face sets up.

Further, the number of the clamping holes is a plurality of and evenly distributed on the side face of the turntable, and the clamping holes are arranged opposite to the side face of the inner wall of the rotating groove.

Further, the self-locking type inserting assembly comprises a thread groove, the thread groove is formed in the front face of the fixing seat and penetrates through the side face of the inner wall of the rotating groove, an inserting column is inserted on the surface of the thread groove in a sliding mode, a thread block is fixedly sleeved on the surface of the inserting column, the thread block is in threaded connection with the surface of the inner wall of the thread groove, a first rotating block is fixedly mounted on the front face of the thread groove, the specification of the inserting column is matched with the specification of the clamping hole, and the inserting column is inserted inside the clamping hole in a sliding mode.

Further, tightening mechanism includes the spout, the spout sets up in the carousel top surface, fixed mounting has the slide bar and rotates and install double-end threaded rod between the side about the spout inner wall, the quantity of slide bar is two and sets up around the double-end threaded rod symmetry, spout inner wall surface sliding mounting has the slider, the quantity of slider is two and bilateral symmetry sets up, slider slip-on is in slide bar surface and thread bush in double-end threaded rod surface, double-end threaded rod and rotation drive assembly fixed connection, cushion fixed mounting is in the slider top surface.

Further, the rotation driving assembly comprises a part cavity, the part cavity is formed in the rotary table, a worm is rotatably mounted on the front side and the rear side of the inner wall of the part cavity, the worm penetrates through the front side of the rotary table, a worm wheel is arranged on the surface of the worm in a meshed mode, the double-head threaded rod is fixedly inserted on the surface of the worm wheel and is rotatably connected with the side of the inner wall of the part cavity, and a second rotating block is fixedly mounted on the front side of the worm.

Further, the clamping and fixing assembly comprises clamping plates, clamping blocks and clamping sleeves, wherein the clamping plates are fixedly arranged on the top surfaces of the cushion blocks, the clamping blocks are fixedly arranged in the middle parts of opposite surfaces of the two clamping plates, and the clamping sleeves are slidably clamped on the surfaces of the clamping blocks and are fixedly arranged on the left side surface and the right side surface of the filter body.

The beneficial effects of the utility model are as follows:

According to the utility model, through the rotation expansion and contraction of the self-locking type inserting and fixing assembly and the matching of the clamping holes, the filter body arranged on the surface of the turntable can be flexibly adjusted to a proper angle and then fixed, wiring is conveniently adjusted, repeated disassembly and installation are not needed, the workload brought by wiring is reduced, the wiring efficiency is improved, the self-locking type inserting and fixing assembly is self-locking, the installation accident caused by the fact that the self-locking type inserting and fixing assembly is mistakenly touched and separated from the clamping holes can be effectively avoided, and the self-locking type inserting and fixing assembly is safer and more reliable.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic perspective view of a turntable according to the present utility model;

FIG. 3 is a side cross-sectional view of a three-dimensional structure of the present utility model;

FIG. 4 is a top view in elevation of the three-dimensional structure of the present utility model;

FIG. 5 is an enlarged view of the structure of portion A of FIG. 4 in accordance with the present utility model;

Reference numerals: 1. a fixing seat; 2. a rotating groove; 3. a rotating shaft; 4. a turntable; 5. a clamping hole; 6. a self-locking type insertion assembly; 601. a thread groove; 602. inserting a column; 603. a screw block; 604. a first spin block; 7. a tightening mechanism; 701. a chute; 702. a slide bar; 703. a double-ended threaded rod; 704. a slide block; 8. a rotary drive assembly; 801. a part cavity; 802. a worm; 803. a worm wheel; 804. a second rotating block; 9. a cushion block; 10. a filter body; 11. clamping and fixing the assembly; 111. a clamping plate; 112. a clamping block; 113. a card sleeve.

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.

It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures. Furthermore, the terms "first," "second," and the like, are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.

In describing embodiments of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "inner", "outer", "upper", etc. are directions or positional relationships based on those shown in the drawings, or those that are conventionally put in place when the inventive product is used, are merely for convenience of description and simplification of description, and are not indicative or implying that the apparatus or element in question must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

The electrical components are all connected with an external main controller and 220V mains supply, and the main controller can be conventional known equipment for controlling a computer and the like.

As shown in fig. 1 to 5, a filter mounting structure, including fixing base 1, the rotary tank 2 has been seted up for the top surface to fixing base 1, rotary shaft 3 has been installed in rotary tank 2 inner wall bottom surface rotation, rotary shaft 3 top surface fixed mounting has carousel 4, carousel 4 part is located rotary tank 2, clamping hole 5 has been seted up to carousel 4 side, fixing base 1 openly is equipped with auto-lock formula and inserts subassembly 6, auto-lock formula inserts subassembly 6 run through rotary tank 2 lateral wall and with clamping hole 5 inner wall surface sliding connection, carousel 4 top surface is equipped with tightening mechanism 7 and is used for driving tightening mechanism 7's rotation actuating unit 8, tightening mechanism 7 surface fixed mounting has cushion 9, the quantity of cushion 9 is two and bilateral symmetry sets up, cushion 9 top surface is loaded with filter body 10, cushion 9 top surface fixed mounting has centre gripping fixed subassembly 11, centre gripping fixed subassembly 11 laminating filter body 10 left and right sides face sets up.

Specifically, through the flexible removal and the card hole 5 cooperation of auto-lock type insert the subassembly 6, when auto-lock type insert the subassembly 6 insert card hole 5 in, carousel 4 is fixed, after auto-lock type insert the subassembly 6 and follow card hole 5 inside slip and leave, carousel 4 can freely rotate, and then can adjust the filter body 10 that carousel 4 surface set up to suitable angle, conveniently adjust the wiring, and need not repeatedly dismantlement and install, the work load that the wiring brought has been reduced, wiring efficiency has been improved, and auto-lock type insert the auto-lock nature that the subassembly 6 itself possesses, can effectively avoid because auto-lock type insert the subassembly 6 by the mistake and break away from the installation accident that card hole 5 led to, safer and more reliable, through rotating drive assembly 8 drive tightening mechanism 7, tightening mechanism 7 can drive two cushion 9 and remove in opposite directions, make two centre gripping fixed subassembly 11 of cushion 9 top surface also relatively remove, make filter body 10 by cushion 9 reliable unsettled bearing so that ventilate, by centre gripping fixed subassembly 11, conveniently carry out dismouting to filter body 10, and rotating drive assembly 8 and insert the side of adjusting before the mechanism 6 has all been adjusted the auto-lock and have been located the side of the auto-lock convenient personnel.

As shown in fig. 2, the number of the clamping holes 5 is a plurality of and evenly distributed on the side surface of the turntable 4, and the clamping holes 5 are arranged opposite to the side surface of the inner wall of the rotating groove 2.

Specifically, the self-locking type inserting assembly 6 is slidably inserted into different clamping holes 5 to fix the turntable 4 at different angles, so that the filter body 10 on the upper part of the turntable 4 is rotationally fixed to a proper angle, and wiring is conveniently adjusted to ensure a filtering effect.

As shown in fig. 1, 3 and 4, the self-locking type inserting and fixing component 6 comprises a thread groove 601, the thread groove 601 is formed in the front face of the fixing seat 1 and penetrates through the side face of the inner wall of the rotating groove 2, an inserting column 602 is inserted in the surface of the thread groove 601 in a sliding mode, a thread block 603 is fixedly sleeved on the surface of the inserting column 602, the thread block 603 is in threaded connection with the surface of the inner wall of the thread groove 601, a first rotating block 604 is fixedly mounted in the front face of the thread groove 601, the specification of the inserting column 602 is matched with the specification of the clamping hole 5, and the inserting column 602 is inserted in the clamping hole 5 in a sliding mode.

Specifically, rotating the first rotating block 604 drives the inserting column 602 and the threaded block 603 to rotate synchronously, and since the threaded block 603 is in threaded connection with the inner wall surface of the threaded groove 601, the threaded block 603 moves forward or backward in the threaded groove 601 while rotating, so that the inserting column 602 fixedly connected with the threaded block moves forward or backward, and further the inserting column 602 can slide away from or slide into the clamping hole 5, so as to release or fix the turntable 4.

As shown in fig. 1 to 5, the tightening mechanism 7 includes a sliding groove 701, the sliding groove 701 is formed on the top surface of the turntable 4, a sliding rod 702 is fixedly mounted between left and right sides of an inner wall of the sliding groove 701, a double-end threaded rod 703 is rotatably mounted between left and right sides of the sliding groove 701, two sliding rods 702 are symmetrically arranged around the double-end threaded rod 703, sliding blocks 704 are slidably mounted on the surface of the inner wall of the sliding groove 701, the sliding blocks 704 are symmetrically arranged left and right, the sliding blocks 704 are slidably sleeved on the surface of the sliding rod 702, threads are sleeved on the surface of the double-end threaded rod 703, the double-end threaded rod 703 is fixedly connected with the rotation driving assembly 8, and the cushion block 9 is fixedly mounted on the top surface of the sliding blocks 704.

Specifically, the double-end threaded rod 703 is driven to rotate by the rotation driving assembly 8, and as the sliding block 704 is limited by the front sliding rod 702 and the rear sliding rod 702, the sliding block 704 can only slide left and right along the inner wall surface of the sliding groove 701, and meanwhile, the sliding block 704 is sleeved on the surface of the double-end threaded rod 703, when the double-end threaded rod 703 rotates, the two sliding blocks 704 can be driven to slide synchronously in opposite directions or back to back, so that the distance between the cushion block 9 on the top surface of the sliding block 704 and the clamping fixing assembly 11 is changed, the filter body 10 is conveniently clamped and fixed or released, and the filter body 10 is quickly disassembled and assembled.

As shown in fig. 1 to 5, the rotation driving assembly 8 includes a part cavity 801, the part cavity 801 is formed inside the turntable 4, a worm 802 is rotatably mounted on front and rear sides of an inner wall of the part cavity 801, the worm 802 is disposed through a front surface of the turntable 4, a worm gear 803 is engaged with a surface of the worm 802, a double-headed threaded rod 703 is fixedly inserted on a surface of the worm gear 803 and is rotatably connected with a side surface of an inner wall of the part cavity 801, and a second rotary block 804 is fixedly mounted on the front surface of the worm 802.

Specifically, the second rotating block 804 rotates to drive the worm 802 to rotate, and because the worm wheel 803 is meshed with the surface of the worm 802, the worm wheel 803 also rotates along with the worm, so that the fixed plug-in mounting and the double-headed threaded rod 703 on the surface of the worm wheel 803 synchronously rotate, and finally the sliding block 704, the cushion block 9 and the clamping and fixing assembly 11 are driven to synchronously move.

As shown in fig. 1 to 3, the clamping and fixing assembly 11 includes a clamping plate 111, a clamping block 112 and a clamping sleeve 113, the clamping plate 111 is fixedly mounted on the top surface of the cushion block 9, the clamping block 112 is fixedly mounted in the middle of the opposite surfaces of the two clamping plates 111, and the clamping sleeve 113 is slidably clamped on the surface of the clamping block 112 and is fixedly mounted on the left and right side surfaces of the filter body 10.

Specifically, the sliding block 704 drives the cushion block 9 and the clamping plate 111 to synchronously move, and the clamping block 112 and the clamping sleeve 113 are utilized to slide and clamp, so that the filter body 10 is limited and fixed, the filter body 10 is prevented from sliding off the surface of the clamping and fixing assembly 11, the clamping and fixing of the filter body 10 is more reliable, and a better installation and fixing effect is achieved.

In summary, the utility model can flexibly adjust the filter body 10 arranged on the surface of the turntable 4 to a proper angle and then fix the filter body through the rotation expansion of the self-locking type inserting and fixing component 6 and the matching of the clamping holes 5, so that the wiring is convenient to adjust, repeated disassembly and installation are not needed, the workload brought by the wiring is reduced, the wiring efficiency is improved, the self-locking property of the self-locking type inserting and fixing component 6 is improved, the installation accident caused by the fact that the self-locking type inserting and fixing component 6 is mistakenly touched and separated from the clamping holes 5 can be effectively avoided, the safety and the reliability are improved, and the problems that the existing installation clamping seat convenient for disassembling and assembling the filter cannot perform angle adjustment, and the wiring is complicated in work and takes a long time when a plurality of filters are installed in the communication engineering are solved.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made therein without departing from the spirit and scope of the utility model, which is defined by the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (6)

1. The utility model provides a wave filter mounting structure, its characterized in that, including fixing base (1), rotary groove (2) have been seted up for the top surface to fixing base (1), rotary groove (2) inner wall bottom surface rotates installs pivot (3), pivot (3) top surface fixed mounting has carousel (4), carousel (4) part are located rotary groove (2), draw-in hole (5) have been seted up to carousel (4) side, fixing base (1) openly is equipped with auto-lock formula and inserts fixed subassembly (6), auto-lock formula inserts fixed subassembly (6) and runs through rotary groove (2) lateral wall and with draw-in hole (5) inner wall surface sliding connection, carousel (4) top surface is equipped with tightening mechanism (7) and is used for driving tightening mechanism (7) rotation drive assembly (8), tightening mechanism (7) surface fixed mounting has cushion (9), the quantity of cushion (9) is two and bilateral symmetry setting, filter body (10) top surface fixed mounting has centre gripping fixed subassembly (11), centre gripping fixed subassembly (11) laminating fixed subassembly (11) are carried on the left and right sides face of filter body (10).

2. The filter mounting structure according to claim 1, wherein the number of the clamping holes (5) is several and uniformly distributed on the side surface of the turntable (4), and the clamping holes (5) are arranged opposite to the side surface of the inner wall of the rotating groove (2).

3. The filter mounting structure according to claim 2, wherein the self-locking type inserting component (6) comprises a thread groove (601), the thread groove (601) is formed in the front face of the fixing seat (1) and penetrates through the side face of the inner wall of the rotating groove (2), an inserting column (602) is inserted on the surface of the thread groove (601) in a sliding mode, a thread block (603) is sleeved on the surface of the inserting column (602) in a fixed mode, the thread block (603) is in threaded connection with the surface of the inner wall of the thread groove (601), a first rotating block (604) is fixedly mounted on the front face of the thread groove (601), the specification of the inserting column (602) is matched with the specification of the clamping hole (5), and the inserting column (602) is inserted in the clamping hole (5) in a sliding mode.

4. The filter mounting structure according to claim 1, wherein the tightening mechanism (7) comprises a sliding groove (701), the sliding groove (701) is formed in the top surface of the rotary table (4), a sliding rod (702) is fixedly mounted between the left side surface and the right side surface of the inner wall of the sliding groove (701) and is rotationally provided with a double-head threaded rod (703), the number of the sliding rods (702) is two and symmetrically arranged around the double-head threaded rod (703), the inner wall surface of the sliding groove (701) is slidably provided with sliding blocks (704), the number of the sliding blocks (704) is two and symmetrically arranged left and right, the sliding blocks (704) are slidably sleeved on the surface of the sliding rod (702) and are threadedly sleeved on the surface of the double-head threaded rod (703), the double-head threaded rod (703) is fixedly connected with the rotary driving assembly (8), and the cushion block (9) is fixedly mounted on the top surface of the sliding blocks (704).

5. The filter mounting structure according to claim 4, wherein the rotation driving assembly (8) comprises a part cavity (801), the part cavity (801) is formed inside the turntable (4), a worm (802) is rotatably mounted on front and rear sides of an inner wall of the part cavity (801), the worm (802) is arranged through the front surface of the turntable (4), a worm wheel (803) is meshed with the surface of the worm (802), and the double-headed threaded rod (703) is fixedly inserted on the surface of the worm wheel (803) and is rotatably connected with the side surface of the inner wall of the part cavity (801), and a second rotary block (804) is fixedly mounted on the front surface of the worm (802).

6. The filter mounting structure according to claim 1, wherein the clamping and fixing assembly (11) comprises clamping plates (111), clamping blocks (112) and clamping sleeves (113), the clamping plates (111) are fixedly mounted on the top surfaces of the cushion blocks (9), the clamping blocks (112) are fixedly mounted on the middle parts of opposite surfaces of the two clamping plates (111), and the clamping sleeves (113) are slidably clamped on the surfaces of the clamping blocks (112) and are fixedly mounted on the left side surface and the right side surface of the filter body (10).