CN208690485U - The radiating element of novel Internet of Things antenna for base station - Google Patents
The radiating element of novel Internet of Things antenna for base station Download PDFInfo
- Publication number
- CN208690485U CN208690485U CN201821483655.9U CN201821483655U CN208690485U CN 208690485 U CN208690485 U CN 208690485U CN 201821483655 U CN201821483655 U CN 201821483655U CN 208690485 U CN208690485 U CN 208690485U
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- support column
- radiating
- base station
- radiating element
- corner
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Abstract
The utility model discloses a kind of radiating element of novel Internet of Things antenna for base station, which is kirsite one-step die casting comprising: support column and four radiating doublets.For four radiating doublets along the top end surface of support column being provided at circumferentially spaced in support column, support column is in hollow setting.Each fan-shaped setting of radiating doublet, and each radiating doublet hollow out forms scallop hole.The medium position of scallop hole is equipped with reinforcing rib, and the corner of radiating doublet lateral wall and the corner of scallop hole are equipped with rounded corner.The length direction being spaced along support column extends downwardly, and forms four the first grooves on the support columns.The bottom of support column is equipped with boss, and boss is equipped with screw hole.The utility model has the beneficial effects that the radiating element of the novel Internet of Things antenna for base station is without in addition assembling, structure is simple, and overall structural strength is good, and good electric property is high in machining efficiency, and required raw material are few, save the cost and consistency is good.
Description
Technical field
The utility model relates to the technical field of mobile communication, in particular to a kind of radiation of novel Internet of Things antenna for base station
Unit.
Background technique
Internet of Things base station antenna radiation unit plays a part of to generate signal in mobile communication system and receives signal, at present
The structure of Internet of Things base station antenna radiation unit is mainly by the radiating doublet and oscillator chassis welding group of four right-angled intersections distribution
At.Radiating element be easy to cause weld pads aoxidize, fall off, the convex, stomata of point, pin hole, short circuit, solder joint or welds pearl in welding
The defects of, influence its electric property；Meanwhile such Internet of Things base station antenna radiation unit assembly complexity, inefficiency are unfavorable for
Batch production.
Also have in the prior art using the one-time formed radiating element of die casting, but the radiating element of existing die cast is most
Since structure is complicated, radiating element internal stress after molding is big, and intensity is inadequate, is all easily damaged in the production and use process.
Utility model content
In view of the problems of the existing technology, the main purpose of the utility model is to provide a kind of novel Internet of Things base station day
The radiating element of line, it is intended to which the radiative unit structure for solving existing Internet of Things antenna for base station is complicated, the inadequate problem of intensity.
To achieve the above object, the utility model proposes novel Internet of Things antenna for base station radiating element be kirsite one
Secondary die cast structure comprising: support column and four radiating doublets.Four radiating doublets are set along the circumferentially-spaced of support column
The top end surface in the support column is set, the support column is in hollow setting.Each radiating doublet is along the support column
Circumferential fan-shaped setting, and each radiating doublet hollow out forms scallop hole.The medium position of the scallop hole, which is equipped with, to be reinforced
Muscle, the corner of the radiating doublet lateral wall and the corner of the scallop hole are equipped with rounded corner.The interval is along support
The length direction of column extends downwardly, and four the first grooves are formed on the support column, and 4 first grooves are by support column
Top be divided into four parts.The lateral wall of the support column is provided along its length to be corresponded with four radiating doublets
Accommodation groove, the underface of corresponding radiating doublet is arranged in each accommodation groove.The bottom of the support column is equipped with convex
Platform, the boss are equipped with screw hole.
Preferably, through-hole is equipped on each radiating doublet.
Preferably, the section of each accommodation groove is arc-shaped.
Preferably, radiating element is arranged in up big and down small gradient.
Compared with prior art, the utility model has the beneficial effects that:
1, the radiating element is kirsite one-step die casting structure, and without in addition assembling, overall structure is simple, and structure is strong
It spends, good electric property, high in machining efficiency and consistency is good；
2, radiating doublet is arranged in the fan-shaped of hollow out, so that the path that electric current flows through radiating doublet is longer, radiating doublet
Small in size, required raw material are few, save the cost；
3, reinforcing rib is equipped in the middle part of scallop hole, the corner of radiating doublet lateral wall and the corner of scallop hole are equipped with down
Fillet, internal stress is small after die cast, and structural strength is more preferable.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, the structure that can also be shown according to these attached drawings obtains other attached drawings.
Fig. 1 is the stereoscopic schematic diagram of an embodiment of the present invention；
Fig. 2 is another stereoscopic schematic diagram of this practical new embodiment；
Fig. 3 is the left view of an embodiment of the present invention；
Fig. 4 is the top view of the utility model；
Fig. 5 is the sectional view in the direction A-A along Fig. 4 after the radiating element is connect with reflecting plate.
The utility model aim is realized, the embodiments will be further described with reference to the accompanying drawings for functional characteristics and advantage.
Specific embodiment
The utility model proposes a kind of radiating elements of novel Internet of Things antenna for base station.
Referring to Fig.1-5, Fig. 1 is the stereoscopic schematic diagram of an embodiment of the present invention, and Fig. 2 is this practical new embodiment
Another stereoscopic schematic diagram, Fig. 3 are the left view of an embodiment of the present invention, and Fig. 4 is the top view of the utility model, and Fig. 5 is
The radiating element connect with reflecting plate after along Fig. 4 the direction A-A sectional view.
As shown in Figure 1, the radiating element of the novel Internet of Things antenna for base station is kirsite in the utility model embodiment
One-step die casting structure comprising: support column 100 and four radiating doublets 200.Four radiating doublets 200 are along support column 100
The top end surface being provided at circumferentially spaced in support column 100, support column 100 be in hollow setting.Each radiating doublet 200 is along support
The fan-shaped setting of the circumferential direction of column 100, and 200 hollow out of each radiating doublet forms scallop hole.The medium position of scallop hole, which is equipped with, to be added
Strengthening tendons 210, and rounded corner is equipped in the corner of 200 lateral wall of radiating doublet and the corner of scallop hole.As shown in Fig. 2,
The length direction being spaced along support column 100 extends downwardly, and four the first grooves 110 are formed on support column 100, and four first
The top of support column 100 is divided into four parts by groove 110.Arc-shaped accommodating there are four being set on the lateral wall of support column 100
Slot 120, four accommodation grooves 120 are arranged in a one-to-one correspondence with four radiating doublets 200, and each accommodation groove 120 is arranged corresponding
The underface of radiating doublet 200.As Figure 2-3, the bottom of support column 100 is equipped with boss 130, and boss 130 is equipped with screw
Hole, when work, which is connected by the reflecting plate 300 of screw and antenna in screw hole.
Specifically, as illustrated in figures 4-5, in the present embodiment, it is equipped with through-hole 220 on each radiating doublet 200, so that electric
The path that stream flows through radiating doublet 200 is longer, further improves the communication efficiency of the radiating element.
Specifically, in the present embodiment, for convenience of draft after the radiating element die cast, radiating element is in up big and down small
Gradient setting.
Technical solutions of the utility model: the top end surface of support column 100 is equipped at intervals with four radiating doublets 200, each spoke
Circumferential direction fan-shaped setting of the oscillator 200 along support column 100 is penetrated, and 200 hollow out of each radiating doublet forms scallop hole.Scallop hole
Medium position is equipped with reinforcing rib 210, and is equipped with rounding in the corner of 200 lateral wall of radiating doublet and the corner of scallop hole
Angle.
Compared with prior art, the utility model has the beneficial effects that:
1, the radiating element is kirsite one-step die casting structure, and without in addition assembling, overall structure is simple, and structure is strong
It spends, good electric property, high in machining efficiency and consistency is good；
2, radiating doublet 200 is radiated in the fan-shaped setting of hollow out so that the path that electric current flows through radiating doublet 200 is longer
Oscillator 200 it is small in size, required raw material are few, save the cost；
3, reinforcing rib 210 is equipped in the middle part of scallop hole, the corner of 200 lateral wall of radiating doublet and the corner of scallop hole are equal
Equipped with rounded corner, internal stress is small after die cast, and structural strength is more preferable.
The above is only the preferred embodiment of the present invention, and therefore it does not limit the scope of the patent of the utility model,
Under all utility models in the utility model are conceived, equivalent structure made based on the specification and figures of the utility model
Transformation, or directly/be used in other related technical areas indirectly and be included in the scope of patent protection of the utility model.
Claims (4)
1. a kind of radiating element of novel Internet of Things antenna for base station, which is characterized in that the radiating element is that kirsite is once pressed
Type casting moulding structure comprising: support column and four radiating doublets.Four radiating doublet being provided at circumferentially spaced along support column
The top end surface of the support column, the support column are in hollow setting, circumferential direction of each radiating doublet along the support column
Fan-shaped setting, and each radiating doublet hollow out forms scallop hole, the medium position of the scallop hole is equipped with reinforcing rib, institute
The corner of the corner and the scallop hole of stating radiating doublet lateral wall is equipped with rounded corner, length of the interval along support column
Degree direction extends downwardly, and four the first grooves are formed on the support column, and 4 first grooves are by the top of support column
It is divided into four parts, the lateral wall of the support column is provided along its length to be accommodated correspondingly with four radiating doublets
The underface of corresponding radiating doublet is arranged in slot, each accommodation groove.The bottom of the support column is equipped with boss, described
Boss is equipped with screw hole.
2. the radiating element of novel Internet of Things antenna for base station as described in claim 1, which is characterized in that each radiation vibration
Through-hole is equipped on son.
3. the radiating element of novel Internet of Things antenna for base station as described in claim 1, which is characterized in that each accommodation groove
Section be arc-shaped.
4. the radiating element of novel Internet of Things antenna for base station as described in any one of claims 1-3, which is characterized in that the spoke
Unit is penetrated to be arranged in up big and down small gradient.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821483655.9U CN208690485U (en) | 2018-09-11 | 2018-09-11 | The radiating element of novel Internet of Things antenna for base station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821483655.9U CN208690485U (en) | 2018-09-11 | 2018-09-11 | The radiating element of novel Internet of Things antenna for base station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208690485U true CN208690485U (en) | 2019-04-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821483655.9U Active CN208690485U (en) | 2018-09-11 | 2018-09-11 | The radiating element of novel Internet of Things antenna for base station |
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| CN (1) | CN208690485U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110350305A (en) * | 2019-06-30 | 2019-10-18 | 瑞声光电科技（苏州）有限公司 | Antenna oscillator |
-
2018
- 2018-09-11 CN CN201821483655.9U patent/CN208690485U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110350305A (en) * | 2019-06-30 | 2019-10-18 | 瑞声光电科技（苏州）有限公司 | Antenna oscillator |
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