CN219739281U

CN219739281U - Filter antenna assembly

Info

Publication number: CN219739281U
Application number: CN202320942030.9U
Authority: CN
Inventors: 汪栋; 沈季; 程洁; 李强
Original assignee: Suzhou Henghui Technology Co ltd
Current assignee: Suzhou Henghui Technology Co ltd
Priority date: 2023-04-24
Filing date: 2023-04-24
Publication date: 2023-09-22
Anticipated expiration: 2033-04-24

Abstract

The utility model belongs to the technical field of filter antennas, and particularly relates to a filter antenna assembly, which comprises a filter antenna body and a mounting base, wherein a fixing box is fixedly arranged at the top of the mounting base, a supporting rod is fixedly arranged at the top of the fixing box in a communicating manner, and the filter antenna assembly further comprises a threaded rod, an adjusting motor and a threaded plate, wherein the adjusting motor is fixedly arranged in a detachable box plate; according to the filter antenna assembly, the filter antenna can vertically move on the supporting rod through the motor and the threaded rod, so that the filter antenna can conveniently descend to a position where a worker can conveniently overhaul the filter antenna on the premise that the filter antenna has a vertical direction adjusting function, and the filter antenna assembly is further provided with the mounting component formed by the extrusion spring, the movable piece, the fixed rod, the mounting plate and the like, so that the subsequent maintenance or replacement of the filter antenna assembly can be facilitated, the later maintenance work of the filter antenna assembly is facilitated, and the practicability is further improved.

Description

Filter antenna assembly

Technical Field

The utility model belongs to the technical field of filter antennas, and particularly relates to a filter antenna assembly.

Background

The filter is generally used as a device for eliminating interference, and can effectively filter out frequency points with specific frequency or frequencies outside the frequency points in the power line to obtain a power signal with specific frequency or eliminate a power signal with specific frequency, and the power signal is generally transmitted and received through an antenna;

the utility model provides a filter antenna assembly has multiple in prior art, through retrieving, for example, chinese patent application number CN202020418069.7 discloses "a light-weight filter antenna assembly", and "including bottom plate, mount pad and antenna assembly body" in this scheme, the both sides on bottom plate top all fixedly connected with mount pad, and the inside one side of mount pad is provided with the notch, the intermediate position swing joint of the outside one side of mount pad has the mounting panel, and the inside one side swing joint of mounting panel has the hob, the outside swing joint of hob has the spiral shell, and the top fixedly connected with crank of hob, the top swing joint of connector has the antenna assembly body. According to the utility model, the spiral rod is movably connected to one side of the inside of the mounting plate, the crank is rotated to drive the spiral rod to rotate, so that the spiral sleeve connected to the outside of the spiral rod can move on the spiral rod, the connecting plate can be driven to slide on the first sliding rod through the first sliding sleeve to change the height position, the height of the connecting plate can be adjusted according to the use requirement, and the height position of the antenna can be adjusted;

the filter antenna assembly is not convenient to adjust, has certain practicability, but is usually arranged on the support rod, the position of the filter antenna assembly is higher from the ground, and the filter antenna assembly at the higher position is inconvenient for a worker to overhaul;

to this end, the present utility model provides a filter antenna assembly that addresses the above-mentioned deficiencies.

Disclosure of Invention

In order to solve the problems in the prior art, the utility model provides a filter antenna assembly, which has the characteristics of convenient adjustment, convenient maintenance, and convenient installation and disassembly.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a wave filter antenna assembly, includes wave filter antenna body and installation base, the top fixed mounting of installation base has the fixed box, the top intercommunication of fixed box is fixed with the bracing piece, still includes threaded rod, accommodate motor and spiro union board, accommodate motor installs and fixes the inside at removable boxboard, threaded rod bottom mounting is on accommodate motor's power take off end, the top is passed through the bearing and is fixed the inside top department at the bracing piece, the spiro union board is installed on the threaded rod through the mode removal of screw thread spin-on, the removal groove that extends to top department from its bottom has been seted up to one side of bracing piece, screwed union board one end stretches out and fixedly connected with installation shell seat from removal groove, wave filter antenna body then installs fixedly on the installation shell seat.

As a preferable technical scheme of the utility model, a detachable box plate is fixed on one side of the fixed box through bolts.

As a preferable technical scheme of the utility model, the screw plate is in sliding fit with the inner wall of the supporting rod.

As a preferable technical scheme of the utility model, the back side of the filter antenna body is fixedly provided with a mounting plate, two fixing holes which are distributed symmetrically left and right are formed in the mounting plate, the filter antenna further comprises fixing rods, and the two fixing rods are respectively movably mounted at the left end and the right end of the mounting shell seat and can be penetrated and embedded in the fixing holes from the side surface of the mounting shell seat.

As a preferable technical scheme of the utility model, the mounting shell seat is symmetrically distributed and fixed with supporting plates on one side close to the screw joint plate, the outer side surface of each supporting plate is fixed with a sliding rod, the mounting shell seat further comprises a movable plate, the movable plate is sleeved on the sliding rod in a sliding manner, the fixed rod is fixed on one side, far away from the sliding rod, of the movable plate, and the fixed rod can rotate through the movable plate.

As a preferable technical scheme of the utility model, the utility model further comprises an extrusion spring, wherein a pull button is fixed on one side, close to the sliding rod, of the outer wall of the movable plate, an end plate is fixed on the end part of the sliding rod, the extrusion spring is sleeved on the outer side of the sliding rod and is positioned between the movable plate and the end plate, and when the extrusion spring releases elasticity, the movable plate can be pushed away from the end plate.

Compared with the prior art, the utility model has the beneficial effects that: according to the filter antenna assembly, the filter antenna can vertically move on the supporting rod through the motor and the threaded rod, so that the filter antenna can conveniently descend to a position where a worker can conveniently overhaul the filter antenna on the premise that the filter antenna has a vertical direction adjusting function, and the filter antenna assembly is further provided with the mounting component formed by the extrusion spring, the movable piece, the fixed rod, the mounting plate and the like, so that the subsequent maintenance or replacement of the filter antenna assembly can be facilitated, the later maintenance work of the filter antenna assembly is facilitated, and the practicability is further improved.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of a hidden and partially sectioned structure of the reference numeral 7 in the present utility model;

FIG. 3 is a schematic view of a part of the hidden structure and the moving structure of the reference numeral 1 in the present utility model;

in the figure: 1. a filter antenna body; 2. a mounting base; 3. a fixed box; 4. a support rod; 5. a moving groove; 6. a threaded rod; 7. a removable box plate; 8. adjusting a motor; 9. a screw plate; 10. installing a shell seat; 11. mounting a plate; 12. a fixing hole; 13. a fixed rod; 14. a support sheet; 15. a slide bar; 16. a movable plate; 17. extruding a spring; 18. an end piece; 19. pulling the button.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. 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.

Referring to fig. 1-3, the present utility model provides the following technical solutions: the filter antenna assembly comprises a filter antenna body 1, a mounting base 2, a fixed box 3 fixedly arranged at the top of the mounting base 2, a supporting rod 4 fixedly arranged at the top of the fixed box 3 in a communicating manner, a threaded rod 6, an adjusting motor 8 and a threaded plate 9, wherein the adjusting motor 8 is fixedly arranged in the detachable box plate 7, the bottom end of the threaded rod 6 is fixedly arranged on the power output end of the adjusting motor 8, the top end of the threaded rod is fixedly arranged at the top end of the supporting rod 4 through a bearing, the threaded plate 9 is movably arranged on the threaded rod 6 in a threaded connection manner, a movable groove 5 extending from the bottom end to the top end of the supporting rod 4 is formed in one side of the supporting rod 4, one end of the threaded plate 9 extends from the movable groove 5 and is fixedly connected with a mounting shell seat 10, and the filter antenna body 1 is fixedly arranged on the mounting shell seat 10; during maintenance, the adjusting motor 8 is started to rotate forward, the threaded rod 6 is rotated clockwise to force the threaded plate 9 to drive the filter antenna body 1 to move downwards slowly, the filter antenna body can be stopped when moving to a maintenance position convenient for a worker, the filter antenna is convenient and fast, and during use, the adjusting motor 8 can be used for adjusting the height of the filter antenna body 1 from the ground, and then the signal intensity of the filter antenna is adjusted.

Specifically, as shown in fig. 1, in this embodiment, a detachable box plate 7 is fixed on one side of the fixed box 3 through bolts; after the detachable box plate 7 is detached, the maintenance of the adjusting motor 8 in the fixed box 3 by workers can be facilitated, and the use is convenient.

Specifically, as shown in fig. 2, in this embodiment, the screw plate 9 is slidably attached to the inner wall of the support rod 4; this arrangement can facilitate the screw plate 9 to have a high stability when moving, and can prevent it from shaking and thus causing instability.

Specifically, as shown in fig. 3, in this embodiment, a mounting plate 11 is fixed on the back side of the filter antenna body 1, two fixing holes 12 distributed symmetrically are formed in the mounting plate 11, and the filter antenna further includes fixing rods 13, where the two fixing rods 13 are movably mounted at the left and right ends of the mounting shell seat 10 respectively and can be penetrated and embedded in the fixing holes 12 from the side surface of the mounting shell seat 10; the mounting shell seat 10 is symmetrically distributed and fixed with support plates 14 at one side close to the screw plate 9, the outer side surface of the support plates 14 is fixed with a sliding rod 15, the mounting shell seat further comprises a movable plate 16, the movable plate 16 is slidably sleeved on the sliding rod 15, the fixed rod 13 is fixed at one side, far away from the sliding rod 15, of the movable plate 16, and the fixed rod 13 can rotate through the movable plate 16; the device further comprises a pressing spring 17, a pull button 19 is fixed on the outer wall of the movable plate 16 and close to one side of the sliding rod 15, an end part plate 18 is fixed on the end part of the sliding rod 15, the pressing spring 17 is sleeved on the outer side of the sliding rod 15 and positioned between the movable plate 16 and the end part plate 18, and when the pressing spring 17 releases elasticity, the movable plate 16 can be pushed away from the end part plate 18; during disassembly, the spring 17 can be compressed and extruded through the external pull button 19, the fixed rod 13 is gradually far away from the fixed hole 12, after the fixed rod 13 is separated from the installation shell seat 10, the fixed rod 13 can rotate in a clockwise direction, then the fixed rod 13 is deviated from the passing position of the installation shell seat 10, after the operations are sequentially carried out, the filter antenna body 1 can be pulled up to be disassembled, the damaged filter antenna body 1 is convenient to replace, and the filter antenna body is convenient to return to a factory for maintenance; during installation, only the installation plate 11 is embedded in the installation shell seat 10, then the fixing rod 13 is pulled and rotated to enable the penetrating part of the installation shell seat 10 to be correspondingly inserted into the fixing hole 12, and the fixing rod 13 can be forced to be tightly inserted into the fixing hole 12 due to the elastic tension of the extrusion spring 17 acting on the movable piece 16, so that the fixing device has a high fixing effect and is convenient to use.

It should be noted that: the parts not described in detail in this embodiment are all existing structural parts in the related art, are well known to those skilled in the related art, and the specific parts or slots in this embodiment are commercially available or custom-made.

The working principle and the using flow of the utility model are as follows: according to the filter antenna assembly, when overhauling, the forward rotation mode of the adjusting motor 8 is started, the threaded plate 9 can be forced to drive the filter antenna body 1 to slowly move downwards through clockwise rotation of the threaded rod 6, the filter antenna assembly can be stopped when moving to a position convenient for overhauling by a worker, and the filter antenna assembly is convenient and quick to use, and during the use period, the height of the filter antenna body 1 from the ground can be adjusted through the adjusting motor 8, so that the signal intensity of the filter antenna assembly is adjusted.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. Filter antenna assembly, including filter antenna body (1) and installation base (2), its characterized in that: the utility model discloses a filter antenna, including installation base (2), including installation base, fixed box (2), fixed box (3), fixed box (4) are fixed with in top intercommunication, still include threaded rod (6), accommodate motor (8) and spiro union board (9), accommodate motor (8) install and fix in the inside of dismantling case board (7), threaded rod (6) bottom mounting is on the power take off of accommodate motor (8), the top is fixed in the inside top department of bracing piece (4) through the bearing, spiro union board (9) remove through the mode of screw thread spin and install on threaded rod (6), remove groove (5) of extending to top department from its bottom are offered to one side of bracing piece (4), install shell seat (10) are stretched out and fixedly connected with from remove groove (5) one end, filter antenna body (1) then install and fix on install shell seat (10).

2. A filter antenna assembly according to claim 1, wherein: one side of the fixed box (3) is fixed with a detachable box plate (7) through bolts.

3. A filter antenna assembly according to claim 1, wherein: the screw plate (9) is in sliding fit with the inner wall of the supporting rod (4).

4. A filter antenna assembly according to claim 1, wherein: the filter antenna is characterized in that an installation plate (11) is fixed on the back side of the filter antenna body (1), two fixing holes (12) distributed in a bilateral symmetry mode are formed in the installation plate (11), the filter antenna further comprises fixing rods (13), and the two fixing rods (13) are movably installed at the left end and the right end of the installation shell seat (10) respectively and can be penetrated and embedded in the fixing holes (12) from the side face of the installation shell seat (10).

5. A filter antenna assembly according to claim 4, wherein: the installation shell seat (10) is close to one side symmetric distribution of spiro union board (9) and is fixed with supporting plate (14), the lateral surface of supporting plate (14) is fixed with slide bar (15), still includes movable plate (16), movable plate (16) slip cap is established on slide bar (15), fixed rod (13) are fixed in movable plate (16) one side of keeping away from slide bar (15), fixed rod (13) accessible movable plate (16) rotate.

6. A filter antenna assembly according to claim 5, wherein: the sliding rod is characterized by further comprising an extrusion spring (17), wherein a pull button (19) is fixed on the outer wall of the movable piece (16) and is close to one side of the sliding rod (15), an end piece (18) is fixed on the end of the sliding rod (15), the extrusion spring (17) is sleeved on the outer side of the sliding rod (15) and is positioned between the movable piece (16) and the end piece (18), and when the extrusion spring (17) releases elasticity, the movable piece (16) can be pushed away from the end piece (18).