CN203481366U - Antenna quick-detachment elastic sheet and connecting seat thereof - Google Patents
Antenna quick-detachment elastic sheet and connecting seat thereof Download PDFInfo
- Publication number
- CN203481366U CN203481366U CN201320610849.1U CN201320610849U CN203481366U CN 203481366 U CN203481366 U CN 203481366U CN 201320610849 U CN201320610849 U CN 201320610849U CN 203481366 U CN203481366 U CN 203481366U
- Authority
- CN
- China
- Prior art keywords
- antenna
- projection
- connection block
- shell fragment
- location hole
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Images
Abstract
The utility model relates to the field of an antenna mounting structure, and provides an antenna quick-detachment elastic sheet and a connecting seat thereof, wherein the antenna quick-detachment elastic sheet facilitates quick detachment of the antenna structure. The antenna quick-detachment elastic sheet has a U-shaped or C-shaped or V-shaped structure, and comprises two branches and a connecting part. Projections are arranged outside the ends of the two branches. The connecting seat is used for cooperation mounting with an antenna structure which is provided with the elastic sheet provided by the utility model. The connecting seat is provided with positioning holes which penetrate through the side wall and are matched with the projections. The inside surface of the side wall is provided with a guide groove which is aligned to the positioning holes and is used for projection sliding therein. The elastic sheet is commonly manufactured by metal material and has higher elasticity and higher deformation resistance. The antenna quick-detachment elastic sheet has a simple and small structure and can be arranged in each component of the antenna structure. Larger matching force and higher mounting stability are ensured through matching between the projections and other structures.
Description
Technical field
The utility model relates to aerial mounting structure field, says more specifically a kind of antenna fast assembling-disassembling shell fragment and Connection Block of fast and easy dismounting.
Background technology
The TV of herring-bone form or communication antenna structure are relatively complicated, and member is many, but occupies larger space because antenna struts, and after needing again to be disassembled, transports in transportation.The most structures such as screw that adopt of prior art fix each structure, due to member angle, so the quantity of the screw adopting is a lot, install and disassemble all very loaded down with trivial details.In order to reduce the cost of inconvenience and the transportation of installation, prior art for folding structure, can be folded up the improvement of multilayer Yagi antenna by multilayer configurations of directors like this in transportation, greatly reduces the space of transportation, reduces cost of transportation.In the process of installing, only folding multilayer director need be launched, it is rapid, convenient to install, and has reduced the risk of work high above the ground.
Even but resolve into several critical pieces, between critical piece or folding means, still need to adopt syndeton to be fixed connection, the structures such as general employing screw or buckle, but these structure dismounting are all very loaded down with trivial details, extended the time of personnel in work high above the ground.And the stability after installing is all poor, affected the useful life of antenna as a kind of outdoor use product.
Utility model content
The utility model is intended at least solve above-mentioned part technological deficiency of the prior art, and a kind of antenna fast assembling-disassembling shell fragment and Connection Block of convenient antenna structure fast assembling-disassembling is provided.
The utility model is achieved through the following technical solutions above-mentioned purpose.
First, the utility model designs a kind of antenna fast assembling-disassembling shell fragment, takes the shape of the letter U or C shape or v-shaped structure, comprises two branches and a junction, in the outside, end of described two branches, is provided with projection.Described shell fragment generally adopts metal material to make, there is larger elasticity and non-deformability, this is simple in structure, small and exquisite, can be arranged in each position of antenna structure, by projection and other respective outer side edges, provides higher coordinate force and higher installation stability.
For easy disassembly, projection cube structure described in the utility model is cylindrical, and end has a round slip surface.Round and smooth surface texture on the one hand when mounted, facilitates projection can slide easily when coordinating with other members, can scratch miscellaneous part, while disassembling on the other hand, staff is pressed projection can feels pain, can adopt compared with the great strength distortion that pushes shrapnel, and is convenient to disassemble.From another angle, even if shell fragment has larger rigidity, also can not affect the convenience of dismounting, and the rigidity of shell fragment is larger, the stability of installation is just higher.
In order to guarantee the stability of structure and easy to process, described projection is hollow structure, and top has the support edge of protrusion.Within the support edge protruding can be stuck in the structure of mounting elastic sheet, improve the stable of shell fragment installation.The structure of hollow reduces material materials on the one hand, reduce on the other hand cost of manufacture, described projection can directly become in the two ends of sheet metal upper punch swaging, then sheet metal is bent to U-shaped or C shape or V-arrangement, the support edge protruding also can form by the method for punching press, this structure has improved working (machining) efficiency greatly, cuts down finished cost.
In order to facilitate the installation of shell fragment, the utility model is made described shell fragment that V-shaped structure ，Liang branch connecting portion takes the shape of the letter U or C shape projection, and U-shaped or C shape projection are more easily out of shape shell fragment and are recovered distortion, have facilitated the manual operation of antenna installation.
Secondly, the utility model also comprises the Connection Block that a kind of and above-mentioned antenna fast assembling-disassembling shell fragment coordinates, for coordinating installation with the antenna structure that described shell fragment is installed, described Connection Block is provided with the location hole that runs through sidewall, matches with projection, and described inside sidewalls face is provided with the guide groove that points to location hole, slides for projection within it.When installing, the guide groove of Connection Block inside sidewalls is aimed at the projection of shell fragment, and the distortion of compacting shell fragment enters in guide groove projection, and the guiding by guide groove can slide into location hole by projection fast, and shell fragment recovers distortion makes projection coordinate with location hole.When disassembling, at location hole outside compacting projection, projection after shell fragment distortion is departed from and the coordinating of location hole, enter guide groove, the reverse projection that skids off.Be provided with the structure of guide groove, the convenience of dismounting is improved greatly.
Because the sidewall of Connection Block has certain thickness, location hole sidewall has certain height, and in order to facilitate projection can slip into smoothly location hole, channel depths reduces gradually from its opening part to location hole.The guide barrel construction of tilting bottom is larger in its opening part degree of depth, facilitates projection to slip into the opening of guide groove.Projection progressively slides along guide groove to location hole direction after coordinating with guide groove opening, and the channel depths compression shell fragment that diminishes is gradually out of shape gradually, slides into location hole recover distortion to shell fragment, and projection coordinates with location hole.
Said structure can also be for being provided with the ribs distributing along guide groove in guide groove, and ribs height increases gradually from guide groove front end to location hole.The height of ribs progressively increases the degree of depth that makes guide groove support shell fragment and reduces gradually, after coordinating with guide groove opening, same projection progressively along guide groove to location hole direction, slides, ribs uprises compression shell fragment is gradually out of shape gradually, slides into location hole recover distortion to shell fragment, and projection coordinates with location hole.
Above-mentioned the first structure is specific on antenna, can be that described shell fragment compression is arranged in mast, antenna rod member side opening is provided with for passing the through hole of projection, Connection Block has side plate and coordinates with antenna rod member, location hole is arranged on described side plate, guide groove opening extends to side plate edge, and the degree of depth reduces gradually from its opening part to location hole.In this structure, when Connection Block coordinates with antenna rod member, by the guide groove opening alignment bumps at side plate edge, the projection passing on antenna rod member slips into from the opening part of guide groove, then along guide groove, slide into location hole and eject, antenna rod member and Connection Block can be cooperated together.
Above-mentioned the second structure is specific on antenna, can be that described shell fragment compression is arranged in mast, antenna rod member side opening is provided with for passing the through hole of projection, Connection Block has a spliced eye and the grafting of antenna rod member is installed, two location holes arrange respectively on spliced eye side plate, and guide groove opening extends to spliced eye openend.In this structure, when Connection Block coordinates with antenna rod member, antenna rod member is inserted in spliced eye, the projection passing on antenna rod member is aimed at the guide groove opening of spliced eye openend, in the process of inserting, projection slides along guide groove, to location hole ejection, antenna rod member and Connection Block can be cooperated together.
For disassembling of convenient antenna, described sidewall lateral surface, location hole are provided with recessed recess around.The effect of recess is projection described in finger presses while conveniently disassembling, and is provided with the structure of recess, after projection coordinates with location hole, projecting inward at recess, the existence of recess is sunk sidewall certain degree of depth, and the height that projection protrudes location hole is larger, and this has just facilitated pressing of finger.Have in addition the existence of recess, projection just can not protrude from the surface of sidewall, causes interference can to the installation of other members, more attractive in appearance in profile yet.
Stable in order to guarantee that projection coordinates with location hole, and finger presses is comfortable, and described recess cross section is trapezoidal, and described location hole is arranged on the trapezoidal minor face bottom surface of recess.Location hole is arranged on trapezoidal minor face bottom surface, makes the sidewall thickness of location hole enough large, has improved the stability of structure.Trapezoidal kidney-shaped becomes the press surface of inclination, has expanded the area of recess, people's operation that convenient finger is larger, and also inclination and level and smooth press surface have higher comfort level.
In sum, the utility model coordinates with the location hole of Connection Block by the projection arranging in shell fragment two branches, and the elasticity of shell fragment can provide enough installation coordinate force, and conveniently by manual mode, dismantles.By guide groove is set on Connection Block, the aligning in the time of can conveniently installing and easily projection being slipped in location hole, the structure that recess is around set at location hole has improved the simplification of disassembling greatly.This structure is small and exquisite, simple, convenient, stability is high, can be applicable to the installation of various structures on antenna, disassembly process is quick, simple and easy, without adopting any instrument, greatly improve flexibility and the fail safe of operation, with respect to prior art, there is substantial feature and significant progressive.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model shell fragment preferred embodiment.
Fig. 2 is the stereogram of Fig. 1.
Fig. 3 is the mounting structure schematic diagram of shell fragment.
Fig. 4 is the structural representation of the utility model Connection Block embodiment 1.
Fig. 5 is another angle schematic diagram of Fig. 4.
Fig. 6 is the scheme of installation of the utility model Connection Block embodiment 2.
Fig. 7 is the structural representation of the utility model Connection Block embodiment 2.
Fig. 8 is the internal structure schematic diagram of Fig. 7.
Fig. 9 is the part-structure cutaway view of Fig. 7.
Embodiment
Below in conjunction with above-mentioned accompanying drawing, for example this patent is described further.The above-mentioned accompanying drawing that embodiment adopts for example explanation, only for exemplary illustration, can not be interpreted as the restriction to this patent; For better explanation the present embodiment, some parts of accompanying drawing have omission, zoom in or out, and do not represent the size of actual product; To those skilled in the art, in accompanying drawing some known configurations and explanation thereof may to omit be understandable.
Shell fragment embodiment
A kind of antenna fast assembling-disassembling shell fragment 1 as depicted in figs. 1 and 2, V-shaped structure, comprises two branches 11 and a connecting portion taking the shape of the letter U 12, the outside, end of described two branches 11 is provided with projection 13.Described projection 13 is cylindrical, and end has a round slip surface 15, is hollow structure, and top has the support edge 14 of protrusion.
This shell fragment 1 is formed after punching press completely by a sheet metal, V-arrangement peristome has certain elasticity, and the connecting portion 12 that U-shaped is set can Shi Liang branch 11 be more prone to relatively move, and makes whole shell fragment 1 distortion, and there is the ability that higher recovery is out of shape, there is larger elastic anchorage force.Pressing of the convenient finger of design of round slip surface 15, can not cause too large pressure to finger, uses more comfortable.
When this shell fragment 1 is applied on antenna structure, as shown in Figure 3, antenna comprises a lot of rod members, for the structure of mounting elastic sheet 1, is the main support rod that support force is larger, and as shown in Figure 3, shell fragment is arranged in a square antenna mobile jib 41.Antenna mobile jib 41 is hollow-core construction, offers the through hole (not shown) corresponding with shell fragment 1 projection 13 on relative two side.During installation, by the connecting portion of shell fragment 1 12 inwardly, fill in shell fragment 1 to projection 13 and coordinate with described through hole, and eject in through hole, the elastic force by through hole and shell fragment 1 is fixed on whole shell fragment 1 in antenna mobile jib 41.
Antenna structure, for coordinating above-mentioned shell fragment 1, has designed a kind of Connection Block 2 coordinating with the above antenna fast assembling-disassembling shell fragment, and as shown in Figure 4 and Figure 5, Connection Block 2 has side plate 21 and coordinates with antenna rod member 41, as shown in Figure 3.Location hole 22 is set on side plate 21 and matches with projection 13, the inner side of side plate 21 arranges a guide groove 23.Guide groove 23 points to location hole 22, and its opening extends to side plate 21 edges, and the degree of depth reduces gradually from its opening part to location hole 22, as shown in Figure 4.Lateral surface, location hole 22 at described side plate 21 are provided with recessed recess 24, recess 24 smooth-sided transition around.
In the process of antenna mount, described Connection Block 2 is rotated around the axis, side plate 21 is coordinated with antenna rod member 41, described projection 13 slips into from guide groove 23 openings at sidewall 21 edges, along guide groove 23, towards location hole 22, slides.In the process of sliding, the degree of depth of guide groove 23 shoals gradually, and compression shell fragment 1, ejects while coordinating with location hole 22 to projection 13, and projection 13 is coordinated with location hole 22.
In the process of antenna removal, the recess 24 on finger presses sidewall 21, presses the projection 13 of recess 24 interior ejections, finger contact be the round slip surface 15 of projection 13, operate pleasantly, and can easily projection 13 be pressed to larger distance by recess 24.Be rotationally connected seat 2, make projection 13 depart from location hole 22, enter guide groove 23, be rotated further Connection Block 2, projection 13 can skid off easily along guide groove 23, and releasing Connection Block 2 coordinates with antenna rod member 41.
Antenna structure, for coordinating above-mentioned shell fragment 1, has also designed the another kind of Connection Block 3 coordinating with the above antenna fast assembling-disassembling shell fragment, and as shown in Figure 6, Connection Block 3 is an antenna radiation net mount pad, is arranged on antenna mobile jib.Described shell fragment 1 is arranged in the reflector net support bar 42 of antenna, and installation method as mentioned above, repeats no more.By reflector net support bar 42 is inserted in described Connection Block 3, can realize reflector net and be connected with antenna mobile jib.
The concrete structure of Connection Block 3 is as shown in Figs. 7-9, and Connection Block 3 has a spliced eye 31 pegs graft and install with reflector net support bar 42, is respectively arranged with the location hole 32 coordinating with the projection 13 of shell fragment 1 on the biside plate of spliced eye 31.As shown in Figure 8, the inner side of spliced eye 31 side plates is provided with the guide groove 33 that points to location hole 32, and guide groove 33 openings extend to spliced eye 31 openends, is provided with the ribs 35 distributing along guide groove 33 in guide groove 33, ribs 35 height increase gradually from guide groove 33 front ends to location hole 32, shown in Fig. 9.Described side plate lateral surface, location hole 32 are provided with recessed recess 34 around, and as can be seen from Figure 9, described recess 34 cross sections are trapezoidal, and described location hole 42 is arranged on the trapezoidal minor face bottom surface of recess 34.
In the process of antenna mount, as shown in Figure 6, the spliced eye 31 of reflector net support bar 42 being aimed to Connection Block 3 inserts, and described projection 13 slips into from guide groove 33 openings of spliced eye 31 opening parts, along guide groove 33, towards location hole 32, slides.In the process of sliding, the height of ribs 35 uprises gradually, and compression shell fragment 1, ejects while coordinating with location hole 32 to projection 13, and projection 13 is coordinated with location hole 32.
In the process of antenna removal, the recess 34 on finger presses sidewall, presses the projection 13 of recess 34 interior ejections, finger contact be the round slip surface 15 of projection 13, operate pleasantly, and can easily projection 13 be pressed to larger distance by recess 34.Pull out reflector net support bar 42, make projection 13 depart from location hole 32, enter guide groove 33, continue to pull out reflector net support bar 42, projection 13 can skid off easily along guide groove 33, and releasing Connection Block 3 coordinates with antenna rod member 41.
From above-mentioned installation with disassemble process and can find out, whole program adopts people's manual manipulation, without any instrument, operates very simple, convenient, fast.
In above-mentioned accompanying drawing, describe position relationship for only for exemplary illustration, can not be interpreted as the restriction to this patent; Obviously, above-described embodiment of the present utility model is only for the utility model example is clearly described, and is not the restriction to execution mode of the present utility model.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here exhaustive without also giving all execution modes.All any modifications of doing within spirit of the present utility model and principle, be equal to and replace and improvement etc., within all should being included in the protection range of the utility model claim.
Claims (10)
1. an antenna fast assembling-disassembling shell fragment, takes the shape of the letter U or C shape or v-shaped structure, comprises two branches and a junction, it is characterized in that being provided with projection in the outside, end of described two branches.
2. antenna fast assembling-disassembling shell fragment according to claim 1, is characterized in that described projection is cylindrical, and end has a round slip surface, is hollow structure, and top has the support edge of protrusion.
3. antenna fast assembling-disassembling shell fragment according to claim 1 and 2, is characterized in that the V-shaped structure ，Liang of described shell fragment branch connecting portion takes the shape of the letter U or C shape projection.
One kind with Connection Block that described in the claims, antenna fast assembling-disassembling shell fragment coordinates, for coordinating installation with the antenna structure that described shell fragment is installed, it is characterized in that described Connection Block is provided with the location hole that runs through sidewall, matches with projection, described inside sidewalls face is provided with the guide groove that points to location hole, slides for projection within it.
5. Connection Block according to claim 4, is characterized in that channel depths reduces gradually from its opening part to location hole.
6. Connection Block according to claim 4, is characterized in that being provided with the ribs distributing along guide groove in guide groove, and ribs height increases gradually from guide groove front end to location hole.
7. Connection Block according to claim 4, it is characterized in that described shell fragment compression is arranged in mast, antenna rod member side opening is provided with for passing the through hole of projection, Connection Block has side plate and coordinates with antenna rod member, location hole is arranged on described side plate, guide groove opening extends to side plate edge, and the degree of depth reduces gradually from its opening part to location hole.
8. Connection Block according to claim 4, it is characterized in that described shell fragment compression is arranged in mast, antenna rod member side opening is provided with for passing the through hole of projection, Connection Block has a spliced eye and the grafting of antenna rod member is installed, two location holes arrange respectively on spliced eye side plate, and guide groove opening extends to spliced eye openend.
9. according to the Connection Block described in claim 4 ~ 8 any one, it is characterized in that described sidewall lateral surface, location hole are provided with recessed recess around.
10. Connection Block according to claim 9, is characterized in that described recess cross section is trapezoidal, and described location hole is arranged on the trapezoidal minor face bottom surface of recess.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320610849.1U CN203481366U (en) | 2013-09-30 | 2013-09-30 | Antenna quick-detachment elastic sheet and connecting seat thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320610849.1U CN203481366U (en) | 2013-09-30 | 2013-09-30 | Antenna quick-detachment elastic sheet and connecting seat thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203481366U true CN203481366U (en) | 2014-03-12 |
Family
ID=50229633
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320610849.1U Expired - Lifetime CN203481366U (en) | 2013-09-30 | 2013-09-30 | Antenna quick-detachment elastic sheet and connecting seat thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203481366U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104300206A (en) * | 2014-09-01 | 2015-01-21 | 菲力克斯电子（宁波）有限公司 | Antenna device with circular oscillator |
| CN105789814A (en) * | 2016-03-24 | 2016-07-20 | 四川斯威克电子有限责任公司 | Fast dismounting and assembling antenna |
| CN107181040A (en) * | 2017-06-21 | 2017-09-19 | 广东侨华科技有限公司 | A kind of antenna structure |
| WO2018098933A1 (en) * | 2016-12-02 | 2018-06-07 | 斯威克电子（苏州）有限公司 | Antenna support structure and antenna structure |
| CN112072272A (en) * | 2020-09-03 | 2020-12-11 | 顶点科技襄阳有限公司 | Multi-frequency band sucker antenna |
-
2013
- 2013-09-30 CN CN201320610849.1U patent/CN203481366U/en not_active Expired - Lifetime
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104300206A (en) * | 2014-09-01 | 2015-01-21 | 菲力克斯电子（宁波）有限公司 | Antenna device with circular oscillator |
| CN105789814A (en) * | 2016-03-24 | 2016-07-20 | 四川斯威克电子有限责任公司 | Fast dismounting and assembling antenna |
| CN105789814B (en) * | 2016-03-24 | 2019-05-07 | 四川斯威克电子有限责任公司 | A kind of fast assembling-disassembling antenna |
| WO2018098933A1 (en) * | 2016-12-02 | 2018-06-07 | 斯威克电子（苏州）有限公司 | Antenna support structure and antenna structure |
| CN107181040A (en) * | 2017-06-21 | 2017-09-19 | 广东侨华科技有限公司 | A kind of antenna structure |
| CN107181040B (en) * | 2017-06-21 | 2023-08-08 | 广东侨华科技有限公司 | Antenna structure |
| CN112072272A (en) * | 2020-09-03 | 2020-12-11 | 顶点科技襄阳有限公司 | Multi-frequency band sucker antenna |
| CN112072272B (en) * | 2020-09-03 | 2023-12-15 | 顶点科技襄阳有限公司 | Multi-band sucker antenna |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203481366U (en) | Antenna quick-detachment elastic sheet and connecting seat thereof | |
| CN207264115U (en) | The connection structure and wrist-watch of a kind of wrist-watch | |
| CN104859184A (en) | Case making method of folded sheets and apparatus therefor | |
| CN101871632B (en) | Hanging buckle structure | |
| CN203168230U (en) | Umbrella folding and unfolding locking device | |
| US7907392B2 (en) | Plasma display device and coupling boss therefor | |
| CN108820188B (en) | Quick detach subassembly and unmanned aerial vehicle | |
| CN203955873U (en) | Fast changeable punch structure | |
| CN104214714A (en) | Head lamp fixing device and helmet with head lamp fixing device | |
| CN102996589A (en) | Three-eccentric combined bolt and construction process thereof | |
| CN202134728U (en) | SATA direct-insert lock-provided shell | |
| US8628064B2 (en) | Multi-section pulling rod structure | |
| US8720006B2 (en) | Elastic extension device and retractable pulling rod using the same | |
| CN204270217U (en) | The support of hard disk that can be connected in series | |
| CN202746352U (en) | Pipe connection, retraction and compression structure | |
| CN205134535U (en) | Lateral wall contractile phenotype movable house | |
| CN206093940U (en) | Perform in a radio or TV programme light -operated annex fast -assembling device of lamp | |
| CN103470276B (en) | Hollow-pipe concrete support | |
| CN206702027U (en) | A kind of tables and chairs are punched compound die with lug material-saving | |
| CN203516364U (en) | Plate connecting rivet | |
| CN203779744U (en) | Sliding block bundling structure of mould | |
| CN216239160U (en) | Partition wall convenient to disassemble and assemble | |
| CN202584033U (en) | Mouse structure | |
| CN212671018U (en) | Ancient building restores and uses pantile | |
| CN104173091B (en) | The chuck structure of medical saw |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| IP01 | Partial invalidation of patent right |
Commission number: 5W109978 Conclusion of examination: Claim No. 201320610849.1 of the utility model 1-3 is invalid and the patent is maintained on the basis of claim 4-10. Decision date of declaring invalidation: 20160928 Decision number of declaring invalidation: 30147 Denomination of utility model: Antenna quick-detachment elastic sheet and connecting seat thereof Granted publication date: 20140312 Patentee: Yang Ruixiong |
|
| IP01 | Partial invalidation of patent right | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140312 |
|
| CX01 | Expiry of patent term |