CN214124096U - Low frequency antenna assembly - Google Patents
Low frequency antenna assembly Download PDFInfo
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- CN214124096U CN214124096U CN202023131726.9U CN202023131726U CN214124096U CN 214124096 U CN214124096 U CN 214124096U CN 202023131726 U CN202023131726 U CN 202023131726U CN 214124096 U CN214124096 U CN 214124096U
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- frequency antenna
- low frequency
- fixedly connected
- workman
- mounting
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- 230000000694 effects Effects 0.000 claims abstract description 15
- 238000009434 installation Methods 0.000 abstract description 6
- 239000002699 waste material Substances 0.000 abstract description 5
- 238000005516 engineering process Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000036039 immunity Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model discloses a low frequency antenna subassembly, including the mounting panel, the mounting hole has all been seted up in the four corners at mounting panel top, the right side swing joint at mounting panel top has the mounting bracket, the inner wall fixed mounting of mounting bracket has the low frequency antenna body. The utility model discloses a set up first draw-in groove, the limiting plate, first fixture block, the box, first bearing, the threaded rod, the knob, chucking mechanism, the thread piece, the fly leaf, the activity post, the movable plate, the third fixture block, the second bearing, spout and slider mutually support, the advantage to low frequency antenna subassembly easy to assemble has been reached, make the workman when installing low frequency antenna subassembly, can directly carry out the spacing installation of chucking to low frequency antenna subassembly, the problem that needs the manual bolt of screwing up of workman to cause the workman to waste time and energy has been avoided, labour saving and time saving when making the workman install low frequency antenna subassembly, workman's intensity of labour has been alleviateed, can satisfy workman's user demand.
Description
Technical Field
The utility model relates to a low frequency antenna subassembly technical field specifically is low frequency antenna subassembly.
Background
The low-frequency band antenna is a measuring instrument used in the fields of information and system science related engineering and technology, electronics and communication technology, and has a frequency range as follows: and testing the radiation immunity of the electric field with the frequency of 10KHz to 100MHz and the low frequency band of 10V/m.
The existing low-frequency antenna assembly has the following disadvantages: the existing low-frequency antenna assembly does not have the function of convenient installation, so that workers are required to manually screw bolts when installing the low-frequency antenna assembly, the condition that the workers waste time and labor easily is caused, the labor intensity of the workers is increased, and the use requirements of the workers cannot be met.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a low frequency antenna subassembly possesses the advantage to low frequency antenna subassembly easy to assemble, has solved current low frequency antenna subassembly and has not easy to assemble's function, leads to the workman when installing low frequency antenna subassembly, needs the manual bolt of screwing up of workman, causes the workman to appear the problem that wastes time and energy easily.
In order to achieve the above object, the utility model provides a following technical scheme: the low-frequency antenna assembly comprises a mounting plate, mounting holes are formed in four corners of the top of the mounting plate, a mounting frame is movably connected to the right side of the top of the mounting plate, a low-frequency antenna body is fixedly mounted on the inner wall of the mounting frame, first clamping grooves are formed in the tops and the bottoms of two sides of the mounting frame, a limiting plate is fixedly connected to the right side of the top of the mounting plate and positioned on the right side of the mounting frame, first clamping blocks are fixedly connected to the left top and the bottom of the limiting plate, the left end of each first clamping block penetrates through the inner cavity of each first clamping groove, a box body is fixedly connected to the left side of the top of the mounting plate, a first bearing is fixedly connected to the right side of the inner wall of the box body, a threaded rod is sleeved in the inner cavity of each, the surface threaded connection of threaded rod has the screw thread piece, the equal fixedly connected with fly leaf in top and the bottom of screw thread piece, the right side fixedly connected with activity post of fly leaf, the right-hand member of activity post runs through to the right side and the fixedly connected with movable plate of box, the equal fixedly connected with third fixture block in top and the bottom on movable plate right side, the right-hand member of third fixture block runs through to the inner chamber of first draw-in groove.
Preferably, the left side of the inner wall of the threaded rod is sleeved with a second bearing, and the right side of the second bearing and the center of the left side of the box body are fixedly installed.
Preferably, the top and the bottom of the inner wall of the box body are both provided with sliding grooves, the inner cavities of the sliding grooves are connected with sliding blocks in a sliding mode, and the inner sides of the sliding blocks are fixedly connected with the outer sides of the movable plates.
Preferably, the top and the bottom on the right side of the box body are both provided with a through groove, and the diameter of the inner cavity of the through groove is larger than that of the movable column.
Preferably, the chucking mechanism includes the fixed block, the right side and the left top fixed connection of box of fixed block, the second draw-in groove has been seted up on the surface of knob, there is the second fixture block in the front of fixed block through activity round pin swing joint, the one end that the fixed block was kept away from to the second fixture block runs through to the inner chamber of second draw-in groove.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses a set up first draw-in groove, the limiting plate, first fixture block, the box, first bearing, the threaded rod, the knob, chucking mechanism, the thread piece, the fly leaf, the activity post, the movable plate, the third fixture block, the second bearing, spout and slider mutually support, the advantage to low frequency antenna subassembly easy to assemble has been reached, make the workman when installing low frequency antenna subassembly, can directly carry out the spacing installation of chucking to low frequency antenna subassembly, the problem that needs the manual bolt of screwing up of workman to cause the workman to waste time and energy has been avoided, labour saving and time saving when making the workman install low frequency antenna subassembly, workman's intensity of labour has been alleviateed, can satisfy workman's user demand.
2. The utility model discloses a set up first draw-in groove, first fixture block and third fixture block mutually support, play the effect of chucking installation to mounting bracket and low frequency antenna body, through setting up the limiting plate, play spacing effect to the mounting bracket, through setting up first bearing, stable effect when playing the rotation to the screw rod, through setting up chucking mechanism, play the spacing effect of chucking to the knob, through setting up the second bearing, stable effect when playing the rotation to the screw rod, through setting up spout and slider, play stable effect when removing to the fly leaf.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a sectional view of the internal structure of the case of the present invention;
fig. 3 is a partially enlarged view of a portion a of fig. 1 according to the present invention.
In the figure: 1. mounting a plate; 2. mounting holes; 3. a mounting frame; 4. a low frequency antenna body; 5. a first card slot; 6. a limiting plate; 7. a first clamping block; 8. a box body; 9. a first bearing; 10. a threaded rod; 11. a knob; 12. a chucking mechanism; 121. a fixed block; 122. a second card slot; 123. a second fixture block; 13. a thread block; 14. a movable plate; 15. a movable post; 16. moving the plate; 17. a third fixture block; 18. a second bearing; 19. a chute; 20. a slide block.
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.
In the description herein, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings to facilitate the description of the patent and to simplify the description, but do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be considered limiting of the patent. In the description of the present application, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can, for example, be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.
Referring to fig. 1-3, the low frequency antenna assembly includes a mounting plate 1, mounting holes 2 are respectively formed at four corners of the top of the mounting plate 1, a mounting frame 3 is movably connected to the right side of the top of the mounting plate 1, a low frequency antenna body 4 is fixedly mounted on the inner wall of the mounting frame 3, first slots 5 are respectively formed at the top and the bottom of two sides of the mounting frame 3, a limiting plate 6 is fixedly connected to the right side of the top of the mounting plate 1 and located on the right side of the mounting frame 3, a first clamping block 7 is fixedly connected to the left side and the bottom of the limiting plate 6, the left end of the first clamping block 7 penetrates through the inner cavity of the first slot 5, a box body 8 is fixedly connected to the left side of the top of the mounting plate 1, a first bearing 9 is fixedly connected to the right side of the inner wall of the box body 8, a threaded rod 10 is sleeved in the inner cavity of the first bearing 9, a knob 11 is fixedly connected to the left end of the threaded rod 10, a clamping mechanism 12 is arranged at the left top of the box body 8, the surface of the threaded rod 10 is in threaded connection with a threaded block 13, the top and the bottom of the threaded block 13 are both fixedly connected with movable plates 14, the right side of the movable plate 14 is fixedly connected with a movable column 15, the right end of the movable column 15 penetrates through the right side of the box body 8 and is fixedly connected with a movable plate 16, the top and the bottom of the right side of the movable plate 16 are both fixedly connected with third clamping blocks 17, the right end of the third clamping block 17 penetrates through the inner cavity of the first clamping groove 5, the left side of the inner wall of the threaded rod 10 is sleeved with a second bearing 18, the right side of the second bearing 18 and the center of the left side of the box body 8 are fixedly installed, the top and the bottom of the inner wall of the box body 8 are both provided with sliding grooves 19, the inner cavity of each sliding groove 19 is slidably connected with a sliding block 20, the inner side of each sliding block 20 is fixedly connected with the outer side of the movable plate 14, the top and the bottom of the right side of the box body 8 are both provided with through grooves, and the diameter of the inner cavity of each through groove is larger than the diameter of the corresponding movable column 15, the clamping mechanism 12 comprises a fixed block 121, the right side of the fixed block 121 is fixedly connected with the top of the left side of the box body 8, a second clamping groove 122 is formed in the surface of the knob 11, the front face of the fixed block 121 is movably connected with a second clamping block 123 through a movable pin, one end, far away from the fixed block 121, of the second clamping block 123 penetrates into an inner cavity of the second clamping groove 122, the first clamping groove 5, the first clamping block 7 and the third clamping block 17 are arranged to be matched with each other, the mounting frame 3 and the low-frequency antenna body 4 are clamped and mounted, the mounting frame 3 is limited through the limiting plate 6, the threaded rod 10 is stabilized during rotation through the first bearing 9, the knob 11 is clamped and limited through the clamping mechanism 12, the threaded rod 10 is stabilized during rotation through the second bearing 18, the threaded rod 10 is stabilized during rotation through the sliding groove 19 and the sliding block 20, and the movable plate 14 is stabilized during movement, through setting up first draw-in groove 5, limiting plate 6, first fixture block 7, box 8, first bearing 9, threaded rod 10, knob 11, chucking mechanism 12, threaded block 13, movable plate 14, activity post 15, movable plate 16, third fixture block 17, second bearing 18, spout 19 and slider 20 mutually support, the advantage to the easy to assemble of low frequency antenna subassembly has been reached, make the workman when installing the low frequency antenna subassembly, can directly carry out the spacing installation of chucking to the low frequency antenna subassembly, the problem that needs the manual bolt of screwing up of workman to cause the workman to waste time and energy has been avoided, labour saving and time saving when making the workman install the low frequency antenna subassembly, the intensity of labour of the workman has been alleviateed, can satisfy workman's user demand.
When in use, a worker firstly places the mounting frame 3 on the right side of the top of the mounting plate 1, then pushes the mounting frame 3 to insert the first clamping block 7 into the inner cavity of the first clamping groove 5, then pulls the second clamping block 123 to enable the second clamping block 123 to leave the inner cavity of the second clamping groove 122 through the movable pin, then rotates the knob 11, the knob 11 rotates to drive the threaded rod 10 to start rotating in the inner cavities of the second bearing 18 and the first bearing 9, so that the threaded rod 10 rotates stably, meanwhile, the threaded rod 10 rotates to drive the threaded block 13 to start moving on the surface of the threaded rod 10 through the threads, the threaded block 13 moves to drive the movable plate 14 to start moving, the movable plate 14 moves to drive the sliding block 20 to slide in the inner cavity of the sliding groove 19, so that the movable plate 14 moves stably, meanwhile, the movable plate 14 moves to drive the movable column 15 to start moving, the movable column movable plate 15 moves to drive the movable plate 16 to start moving, and the third clamping block 17 is clamped into the inner cavity of the first clamping groove 5, then, the second fixture block 123 is pulled, so that the second fixture block 123 is clamped into the inner cavity of the corresponding second clamping groove 122 through the movable pin, and the advantage of convenience in installation of the low-frequency antenna assembly is achieved.
The utility model provides an all parts are the parts that general standard spare or technical staff in the field know, its structure and principle all are this technical staff all can learn through the technical manual or learn through conventional experimental method, the standard part that uses in this application file simultaneously all can purchase from the market, each part can all be customized according to the record of description and attached drawing in this application file, the concrete joining mode of each part all adopts conventional means such as ripe bolt in the prior art, rivets, welding, machinery, part and equipment all adopt conventional model among the prior art.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. Low frequency antenna assembly, including mounting panel (1), its characterized in that: mounting holes (2) are formed in four corners of the top of the mounting plate (1), a mounting frame (3) is movably connected to the right side of the top of the mounting plate (1), a low-frequency antenna body (4) is fixedly mounted on the inner wall of the mounting frame (3), first clamping grooves (5) are formed in the tops and the bottoms of two sides of the mounting frame (3), a limiting plate (6) is fixedly connected to the right side of the top of the mounting plate (1) and is located on the right side of the mounting frame (3), first clamping blocks (7) are fixedly connected to the left top and the bottom of the limiting plate (6), the left end of each first clamping block (7) penetrates through the inner cavity of each first clamping groove (5), a box body (8) is fixedly connected to the left side of the top of the mounting plate (1), first bearings (9) are fixedly connected to the right sides of the inner wall of the box body (8), and threaded rods (10) are sleeved in the inner cavities of the first bearings (9), the left end of threaded rod (10) runs through to left side and fixedly connected with knob (11) of box (8), the left top of box (8) is provided with chucking mechanism (12), the surperficial threaded connection of threaded rod (10) has screw thread piece (13), the top and the equal fixedly connected with fly leaf in bottom (14) of screw thread piece (13), the right side fixedly connected with activity post (15) of fly leaf (14), the right-hand member of activity post (15) runs through to right side and fixedly connected with movable plate (16) of box (8), the top and the equal fixedly connected with third fixture block (17) in bottom on movable plate (16) right side, the right-hand member of third fixture block (17) runs through to the inner chamber of first draw-in groove (5).
2. The low frequency antenna assembly of claim 1, wherein: and a second bearing (18) is sleeved on the left side of the inner wall of the threaded rod (10), and the right side of the second bearing (18) is fixedly installed at the center of the left side of the box body (8).
3. The low frequency antenna assembly of claim 1, wherein: the top and the bottom of the inner wall of the box body (8) are both provided with sliding grooves (19), inner cavities of the sliding grooves (19) are connected with sliding blocks (20) in a sliding mode, and the inner sides of the sliding blocks (20) are fixedly connected with the outer sides of the movable plates (14).
4. The low frequency antenna assembly of claim 1, wherein: the top and the bottom on the right side of the box body (8) are both provided with through grooves, and the diameter of the through groove inner cavity is larger than that of the movable column (15).
5. The low frequency antenna assembly of claim 1, wherein: chucking mechanism (12) include fixed block (121), the right side and the left top fixed connection of box (8) of fixed block (121), second draw-in groove (122) have been seted up on the surface of knob (11), there is second fixture block (123) in the front of fixed block (121) through activity round pin swing joint, the one end that fixed block (121) were kept away from in second fixture block (123) runs through to the inner chamber of second draw-in groove (122).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023131726.9U CN214124096U (en) | 2020-12-23 | 2020-12-23 | Low frequency antenna assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023131726.9U CN214124096U (en) | 2020-12-23 | 2020-12-23 | Low frequency antenna assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214124096U true CN214124096U (en) | 2021-09-03 |
Family
ID=77513919
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023131726.9U Expired - Fee Related CN214124096U (en) | 2020-12-23 | 2020-12-23 | Low frequency antenna assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214124096U (en) |
-
2020
- 2020-12-23 CN CN202023131726.9U patent/CN214124096U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210903 |
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| CF01 | Termination of patent right due to non-payment of annual fee |