CN219163695U - Miniaturized oscillator with decoupling characteristic - Google Patents
Miniaturized oscillator with decoupling characteristic Download PDFInfo
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- CN219163695U CN219163695U CN202320244921.7U CN202320244921U CN219163695U CN 219163695 U CN219163695 U CN 219163695U CN 202320244921 U CN202320244921 U CN 202320244921U CN 219163695 U CN219163695 U CN 219163695U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
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Abstract
The utility model discloses a miniaturized oscillator with decoupling characteristics, which comprises an oscillator body, a first power supply body, a second power supply body and a fixed seat, wherein the oscillator body comprises two pairs of crossed supporting balun components, the first power supply body and the second power supply body are respectively clamped in the two groups of supporting balun components, and the fixed seat is fixed at the bottom of the oscillator body; the top of supporting balun subassembly is equipped with the oscillator piece, the oscillator piece is including the first oscillator arm, second oscillator arm, third oscillator arm and the fourth oscillator arm of arranging in proper order, every oscillator arm is square structure, and interval between two adjacent oscillator arms is 2.5mm, the centre of every oscillator arm is equipped with square round hole, has offered first trompil, second trompil, third trompil and fourth trompil outward around square round hole, forms a pair of arc type radiator, long linear type radiator and short linear type radiator between four trompils, four oscillator arms all are equipped with the stabilizer blade type radiator in the bight department that supports the balun subassembly furthest.
Description
Technical field:
the utility model belongs to the technical field of antenna radiating oscillators, and particularly relates to a miniaturized oscillator with decoupling characteristics.
The background technology is as follows:
an antenna is a device for transmitting or receiving electromagnetic waves in a radio system, and is one of key hardware of a mobile communication system. The antenna element is an important component on the antenna, has the functions of guiding and amplifying electromagnetic waves, and enables electromagnetic signals received by the antenna to be stronger. The antennas installed on the base station are more and more, in order to save the space of the sky and reduce the difficulty of installation construction, the antenna oscillator is required to be miniaturized and light-weighted, meanwhile, the decoupling capacity of the antenna radiating oscillator can be improved through the miniaturized design, and the existing antenna oscillator has the defects of insufficient size, light weight, insufficient radiation coverage area and the like at the same time of being miniaturized, so that the increasingly-improved antenna index requirements are difficult to meet.
The information disclosed in this background section is only for enhancement of understanding of the general background of the utility model and should not be taken as an acknowledgement or any form of suggestion that this information forms the prior art already known to a person of ordinary skill in the art.
The utility model comprises the following steps:
the object of the present utility model is to provide a miniaturized vibrator with decoupling properties, which overcomes the drawbacks of the prior art described above.
The utility model provides a miniaturized oscillator with decoupling characteristics, which comprises an oscillator body, a first power supply body, a second power supply body and a fixed seat, wherein the oscillator body comprises two pairs of supporting balun components which are arranged in a crisscross manner, the first power supply body and the second power supply body are respectively clamped in the two groups of supporting balun components, and the fixed seat is fixed at the bottom of the oscillator body; the top of supporting balun subassembly is equipped with the oscillator piece, the oscillator piece is including the first oscillator arm, second oscillator arm, third oscillator arm and the fourth oscillator arm of arranging in proper order, every oscillator arm is square structure, and interval between two adjacent oscillator arms is 2.5mm, the centre of every oscillator arm is equipped with square round hole, has offered first trompil, second trompil, third trompil and fourth trompil outward around square round hole, forms a pair of arc type radiator, long linear type radiator and short linear type radiator between four trompils, four oscillator arms all are equipped with the stabilizer blade type radiator in the bight department that supports the balun subassembly furthest.
Further, preferably, the two pairs of supporting balun components, the vibrator piece and the leg type radiator are integrally formed.
Further, preferably, the first power feeder includes a first overlap section, a first power feed pin and a second power feed pin respectively located at two ends of the first overlap section, and the first overlap section has a groove structure; the second feeder comprises a second overlap section, a third feeder pin and a fourth feeder pin which are respectively positioned at two ends of the second overlap section, the second overlap section is of a convex structure, the second overlap section is overlapped on the first overlap section, and the two feeder bodies are respectively clamped in the two pairs of supporting balun components in a cross staggered structure.
Further, preferably, each pair of supporting balun components comprises a first balun and a second balun, the first feed pin and the second feed pin are respectively clamped into the first balun and the second balun of one pair of supporting balun components, and the third feed pin and the fourth feed pin are respectively clamped into the first balun and the second balun of the other pair of supporting balun components.
Further, as an optimization, the first feed pin, the second feed pin, the third feed pin and the fourth feed pin are all provided with bump structures, limiting rings corresponding to the bump structures are arranged in the first balun and the second balun of the two pairs of supporting balun components, and bump through grooves are formed in the limiting rings.
Further, as the preference, oscillator body bottom is equipped with the threaded connection hole, threaded connection hole both sides are equipped with the fixed column respectively, the position that corresponds with first balun, threaded connection hole and fixed column on the fixing base all is equipped with corresponding hole site, the fixing base is connected with oscillator body bottom through corresponding hole site.
Further, preferably, the fixing base is further provided with a pair of hooks, and the pair of hooks are respectively clamped between the two first balun and the two second balun from the outer side of the vibrator body.
Compared with the prior art, one aspect of the utility model has the following beneficial effects:
according to the utility model, four openings are formed on each vibrator arm around the square round hole, and the distance between two adjacent vibrator arms reaches 2.5mm, so that the miniaturization and light weight design of the antenna radiation vibrator structure can be realized, the decoupling capacity of the antenna radiation vibrator can be improved, the space on the sky can be saved, and the difficulty of installation and construction can be reduced; a pair of arc-shaped radiators, long linear radiators and short linear radiators are formed among the four openings, and the design of the support leg type radiators is combined, so that the antenna radiating oscillator can cover all frequencies in a certain interval while being miniaturized, and the antenna index which is increasingly improved can be better met.
Description of the drawings:
fig. 1 is a schematic structural diagram of a miniaturized vibrator with decoupling characteristics according to the present utility model;
FIG. 2 is a schematic view of a miniaturized oscillator with decoupling characteristics according to another embodiment of the present utility model;
fig. 3 is an exploded view of a miniaturized vibrator having decoupling characteristics according to the present utility model;
FIG. 4 is an exploded view of another angle of a miniaturized vibrator with decoupling characteristics according to the present utility model;
fig. 5 is a top view of a miniaturized vibrator having decoupling characteristics according to the present utility model;
fig. 6 is a partial structural cross-sectional view of a miniaturized vibrator having decoupling characteristics according to the present utility model;
the reference numerals are: the antenna comprises a 1-oscillator body, 11-threaded connecting holes, 12-fixed columns, 2-first power supply bodies, 21-first lap joint sections, 22-first power supply pins, 23-second power supply pins, 3-second power supply bodies, 31-second lap joint sections, 32-third power supply pins, 33-fourth power supply pins, 4-fixed seats, 41-hole sites, 42-clamping hooks, 5-supporting balun components, 51-first balun, 52-second balun, 6-oscillator sheets, 61-first oscillator arms, 62-second oscillator arms, 63-third oscillator arms, 64-fourth oscillator arms, 65-Fang Yuankong, 66-first holes, 67-second holes, 68-third holes, 69-fourth holes, 610-arc-shaped radiators, 611-long linear radiators, 612-short linear radiators, 613-leg radiators, 7-bump structures, 8-limiting rings and 81-bump through grooves.
The specific embodiment is as follows:
the following detailed description of specific embodiments of the utility model is, but it should be understood that the utility model is not limited to specific embodiments.
Throughout the specification and claims, unless explicitly stated otherwise, the term "comprise" or variations thereof such as "comprises" or "comprising", etc. will be understood to include the stated element or component without excluding other elements or components.
Example 1:
as shown in fig. 1-6, a miniaturized oscillator with decoupling characteristic comprises an oscillator body 1, a first power supply body 2, a second power supply body 3 and a fixed seat 4, wherein the oscillator body 1 comprises two pairs of supporting balun components 5 which are arranged in a crisscross manner, the first power supply body 2 and the second power supply body 3 are respectively clamped in the two groups of supporting balun components 5, and the fixed seat 4 is fixed at the bottom of the oscillator body 1; the top of supporting balun subassembly 5 is equipped with oscillator piece 6, oscillator piece 6 is including the first oscillator arm 61, second oscillator arm 62, third oscillator arm 63 and the fourth oscillator arm 64 of arranging in proper order, every oscillator arm is square structure, and the interval between two adjacent oscillator arms is 2.5mm, the centre of every oscillator arm is equipped with square round hole 65, has offered first trompil 66, second trompil 67, third trompil 68 and fourth hole 69 around square round hole 65 outward, forms a pair of arc radiator 610, long linear radiator 611 and short linear radiator 612 between the four trompil, four oscillator arms all are equipped with stabilizer blade radiator 613 in the biggest angle department of supporting balun subassembly 5. The design of the multiple holes, the spacing between two adjacent vibrator arms is 2.5mm, so that the miniaturization and light weight design of the antenna radiation vibrator structure can be realized, the decoupling capacity of the antenna radiation vibrator can be improved, the space on the sky can be saved, and the difficulty of installation and construction can be reduced; due to the design of the plurality of oscillator arms and the plurality of radiators, the antenna radiating oscillator can cover all frequencies in a certain interval while being miniaturized, and the antenna index which is increasingly improved can be better met; meanwhile, the material cost of the structure can be reduced due to the miniaturized and lightweight design.
In this embodiment, the two pairs of supporting balun components 5, the vibrator sheet 6 and the leg type radiator 613 are integrally formed. The whole integrated molding structure can improve the efficiency of production and processing and the whole quality of the product.
In this embodiment, the first power feeder 2 includes a first overlap section 21, a first power feed pin 22 and a second power feed pin 23 respectively located at two ends of the first overlap section 21, where the first overlap section 21 has a groove structure; the second power feeder 3 comprises a second lap joint section 31, a third power feed pin 32 and a fourth power feed pin 33 which are respectively positioned at two ends of the second lap joint section 31, the second lap joint section 31 is of a convex structure, the second lap joint section 31 is lapped on the first lap joint section 21, and the two power feeds are respectively clamped in the two pairs of supporting balun components 5 in a cross staggered structure. The design of the first overlap section 21 of the groove structure and the second overlap section 31 of the protruding structure is more convenient for the first power supply body 2 and the second power supply body 3 to carry out the staggered overlap joint, and the whole structure of the vibrator is also firmer.
In this embodiment, each pair of supporting balun components 5 includes a first balun 51 and a second balun 52, the first and second feeding pins 22 and 23 are respectively snapped into the first and second balun 51 and 52 of one pair of supporting balun components 5, and the third and fourth feeding pins 32 and 33 are respectively snapped into the first and second balun 51 and 52 of the other pair of supporting balun components 5. One feed corresponds to each set of supporting balun elements.
Example 2:
in embodiment 1, the two power feeding bodies are not easy to clamp in the supporting balun component, and the operation of clamping the power feeding bodies into the supporting balun component is not convenient enough, as a preferable mode, referring to fig. 3 and 6, the first power feeding pin 22, the second power feeding pin 23, the third power feeding pin 32 and the fourth power feeding pin 33 are all provided with a bump structure 7, the first balun 51 and the second balun 52 of the two pairs of supporting balun components 5 are all provided with a limiting ring 8 corresponding to the bump structure 7, and the limiting ring 8 is provided with a bump through groove 81. When the first power supply pin 22 and the second power supply pin 23 of the first power supply body 2 are clamped into one pair of supporting balun components 5, the lug structure 7 slightly rotates by a certain angle after passing through the lug passing groove 81, so that the lug structure 7 and the lug passing groove 81 are dislocated, the first power supply body 2 can be smoothly clamped into the pair of supporting balun components 5, a certain limiting effect can be achieved on the first power supply body 2, the structural stability can be kept when the vibrator integrally works, and the second power supply body 3 is clamped into the other pair of supporting balun components 5, and the operation principle is the same as above.
Example 3:
in embodiment 1, the fixing base 4 is not fast enough to be assembled with the vibrator body 1, and the connection between the two is not fast enough, as a preferable mode, referring to fig. 3 and 4, a threaded connection hole 11 is formed in the bottom of the vibrator body 1, fixing columns 12 are respectively formed on two sides of the threaded connection hole 11, corresponding hole sites 41 are formed in the fixing base 4 at positions corresponding to the first balun 51, the threaded connection hole 11 and the fixing columns 12, and the fixing base 4 is connected with the bottom of the vibrator body 1 through the corresponding hole sites 41; the fixing seat 4 is further provided with a pair of hooks 42, and the hooks 42 are respectively clamped between the two first balun 51 and the two second balun 52 from the outer side of the vibrator body 1. The pair of hooks 42 can clamp the fixing base 4 and the vibrator body 1.
The foregoing descriptions of specific exemplary embodiments of the present utility model are presented for purposes of illustration and description. It is not intended to limit the utility model to the precise form disclosed, and obviously many modifications and variations are possible in light of the above teaching. The exemplary embodiments were chosen and described in order to explain the specific principles of the utility model and its practical application to thereby enable one skilled in the art to make and utilize the utility model in various exemplary embodiments and with various modifications as are suited to the particular use contemplated. It is intended that the scope of the utility model be defined by the claims and their equivalents.
Claims (7)
1. A miniaturized vibrator with decoupling characteristics is characterized in that: the oscillator comprises an oscillator body, a first power supply body, a second power supply body and a fixing seat, wherein the oscillator body comprises two pairs of supporting balun components which are arranged in a crisscross manner, the first power supply body and the second power supply body are respectively clamped in the two groups of supporting balun components, and the fixing seat is fixed at the bottom of the oscillator body; the top of supporting balun subassembly is equipped with the oscillator piece, the oscillator piece is including the first oscillator arm, second oscillator arm, third oscillator arm and the fourth oscillator arm of arranging in proper order, every oscillator arm is square structure, and interval between two adjacent oscillator arms is 2.5mm, the centre of every oscillator arm is equipped with square round hole, has offered first trompil, second trompil, third trompil and fourth trompil outward around square round hole, forms a pair of arc type radiator, long linear type radiator and short linear type radiator between four trompils, four oscillator arms all are equipped with the stabilizer blade type radiator in the bight department that supports the balun subassembly furthest.
2. A miniaturized oscillator with decoupling characteristics according to claim 1, characterized in that: the two pairs of supporting balun components, the vibrator piece and the supporting leg type radiator are integrally formed.
3. A miniaturized oscillator with decoupling characteristics according to claim 1, characterized in that: the first power feeder comprises a first overlap section, a first power feed pin and a second power feed pin which are respectively positioned at two ends of the first overlap section, and the first overlap section is of a groove type structure; the second feeder comprises a second overlap section, a third feeder pin and a fourth feeder pin which are respectively positioned at two ends of the second overlap section, the second overlap section is of a convex structure, the second overlap section is overlapped on the first overlap section, and the two feeder bodies are respectively clamped in the two pairs of supporting balun components in a cross staggered structure.
4. A miniaturized oscillator with decoupling characteristics according to claim 3, characterized in that: each pair of supporting balun components comprises a first balun and a second balun, the first feed pin and the second feed pin are respectively clamped into the first balun and the second balun of one pair of supporting balun components, and the third feed pin and the fourth feed pin are respectively clamped into the first balun and the second balun of the other pair of supporting balun components.
5. The miniaturized oscillator with decoupling characteristics of claim 4, wherein: the first feed pin, the second feed pin, the third feed pin and the fourth feed pin are respectively provided with a bump structure, limiting rings corresponding to the bump structures are respectively arranged in the first balun and the second balun of the two pairs of supporting balun components, and bump through grooves are formed in the limiting rings.
6. A miniaturized oscillator with decoupling characteristics according to claim 1, characterized in that: the vibrator body bottom is equipped with the threaded connection hole, threaded connection hole both sides are equipped with the fixed column respectively, the position that corresponds with first balun, threaded connection hole and fixed column on the fixing base all is equipped with corresponding hole site, the fixing base is connected with vibrator body bottom through corresponding hole site.
7. A miniaturized oscillator with decoupling characteristics according to claim 1, characterized in that: the fixing seat is also provided with a pair of clamping hooks which are respectively clamped between the two first balun and the two second balun from the outer side of the vibrator body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320244921.7U CN219163695U (en) | 2023-02-17 | 2023-02-17 | Miniaturized oscillator with decoupling characteristic |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320244921.7U CN219163695U (en) | 2023-02-17 | 2023-02-17 | Miniaturized oscillator with decoupling characteristic |
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| Publication Number | Publication Date |
|---|---|
| CN219163695U true CN219163695U (en) | 2023-06-09 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320244921.7U Active CN219163695U (en) | 2023-02-17 | 2023-02-17 | Miniaturized oscillator with decoupling characteristic |
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| CN (1) | CN219163695U (en) |
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- 2023-02-17 CN CN202320244921.7U patent/CN219163695U/en active Active
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