CN203192945U - Multi-frequency and multi-mode base station antenna unit and multi-frequency and multi-mode base station antenna - Google Patents
Multi-frequency and multi-mode base station antenna unit and multi-frequency and multi-mode base station antenna Download PDFInfo
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- CN203192945U CN203192945U CN 201220748602 CN201220748602U CN203192945U CN 203192945 U CN203192945 U CN 203192945U CN 201220748602 CN201220748602 CN 201220748602 CN 201220748602 U CN201220748602 U CN 201220748602U CN 203192945 U CN203192945 U CN 203192945U
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Abstract
The utility model, which belongs to the communication technology field, discloses a multi-frequency and multi-mode base station antenna unit and a multi-frequency and multi-mode base station antenna. The multi-frequency and multi-mode base station antenna unit comprises a low-frequency oscillator, an isolation frame placed inside the low-frequency oscillator, a high-frequency oscillator, and a metal piece, wherein the high-frequency oscillator and the metal piece are arranged in the isolation frame. The metal piece includes an installing plate for installing the high-frequency oscillator and isolation sheets connected with the installing plate; and the isolation sheets are electrically connected with the isolation frame. According to the utility model, the isolation frame of the multi-frequency and multi-mode base station antenna unit is placed in the low-frequency oscillator, the metal piece and the high-frequency oscillator are arranged in the isolation frame, and the isolation sheets of the metal piece are electrically connected with the isolation frame. Moreover, the multi-frequency and multi-mode base station antenna unit has the advantages of simple structure, low cost, and convenient installation.
Description
Technical field
The utility model relates to communication technical field, particularly a kind of multi-frequency multi-mode base station antenna unit and multi-frequency multi-mode antenna for base station.
Background technology
Along with the user to the continuous growth of high-speed data service demand and the variation of demand type, present mobile communication just develops towards the multi-frequency multi-mode direction.The speed that mobile communication equipment updates is also progressively being accelerated, and the city can be more and more difficult with obtaining of site resource, and this also makes multi-frequency multi-mode work become antenna for base station development in future direction.The multi-frequency multi-mode base station antenna unit must comprise a plurality of sub-array antennas that work in different frequency range in same antenna.Yet, often make its electric property at the arrange sub-array antenna of a plurality of different frequency ranges of limited installing space, as comparing etc. in horizontal beam width, cross polarization level, front and back, significantly reduce because of stronger influencing each other.In order to reduce this influence, must seek the effective regulating measure of electric property during the design of multi-frequency multi-mode base station antenna unit.At present, following two kinds of regulating measures are arranged:
The one, overwrite media improves its electric property at high frequency oscillator top, and the position of the material of medium, shape and placement can be optimized according to the specific implementation form of antenna.Yet, though the degree of freedom that this kind regulating measure is regulated is many, can be optimized simultaneously according to a plurality of indexs, but cost is higher, and difficulty of processing is big;
The 2nd, the high frequency oscillator in the low frequency oscillator is raised, thereby reduced the low frequency oscillator to the influence of high frequency oscillator, thereby reduce the difficulty of high frequency unit property regulation.Yet the assembling of this kind adjusting device is complicated.
The utility model content
The utility model provides a kind of simple in structure and multi-frequency multi-mode base station antenna unit and multi-frequency multi-mode antenna for base station that cost is low.Described technical scheme is as follows:
First aspect, a kind of multi-frequency multi-mode base station antenna unit is provided, it comprises the low frequency oscillator, be placed on isolation frame in the described low frequency oscillator, be positioned at high frequency oscillator and the metalwork of described isolation frame, and described metalwork comprises that mounting panel reaches the spacer that is connected with described mounting panel; Described spacer and described isolation frame are electrically connected.
In first kind of first aspect possible implementation, described isolation frame comprises several interconnective deckle boards, described spacer comprises and first tilting section that is connected of described mounting panel and second tilting section that is connected with described first tilting section, and the ora terminalis of described second tilting section and described deckle board are electrically connected.
In conjunction with first kind of first aspect possible implementation, in second kind of possible implementation, described mounting panel is provided with a through hole, and described high frequency oscillator is positioned at described through hole.
In conjunction with second kind of first aspect possible implementation, in the third possible implementation, the through hole of described mounting panel is polygonal hole or circular port.
In conjunction with first kind of first aspect possible implementation, in the 4th kind of possible implementation, described isolation frame is rectangle, and described deckle board is four, and surrounds described isolation frame; Described spacer is four, and is electrically connected with described corresponding four deckle boards respectively.
In conjunction with first kind of first aspect possible implementation, in the 5th kind of possible implementation, described isolation frame is rectangle, and described deckle board is four, and surrounds described isolation frame; Described spacer is relative two, and is electrically connected with described two relative deckle boards respectively.
In the 6th kind of possible implementation in conjunction with first aspect, described metalwork comprises several metal unit, and each metal unit comprises that a mounting panel reaches the spacer at two intervals that are connected with described mounting panel.
In conjunction with the 6th kind of possible implementation of first aspect, in the 7th kind of possible implementation, the ora terminalis of each described mounting panel is provided with an otch, and each otch surrounds a through hole, and described high frequency oscillator is positioned at described through hole.
In conjunction with the 7th kind of possible implementation of first aspect, in the 8th kind of possible implementation, described through hole is polygon or circle.
The 6th kind of possible implementation in conjunction with first aspect, in the 9th kind of possible implementation, described isolation frame comprises several interconnective deckle boards, first tilting section that is connected with described mounting panel the comprising of each described spacer and second tilting section that is connected with described first tilting section, and the ora terminalis of described second tilting section and described deckle board are electrically connected.
In conjunction with the 6th kind of possible implementation of first aspect, in the tenth kind of possible implementation, described isolation frame is rectangle, and described isolation frame comprises four deckle boards; Described metalwork comprises two metal unit, and described metal unit lays respectively at two relative positions of described isolation frame.
In conjunction with the 6th kind of possible implementation of first aspect, in the 11 kind of possible implementation, described isolation frame is rectangle, and described isolation frame comprises four deckle boards; Described metalwork comprises four metal unit, and described four metal unit are distributed in the described isolation frame and are encircled into described metalwork.
Second aspect provides a kind of multi-frequency multi-mode antenna for base station, and it comprises reflecting plate and the multi-frequency multi-mode base station antenna unit that at least one is above-mentioned, and described multi-frequency multi-mode base station antenna unit is positioned on the described reflecting plate.
In first kind of second aspect possible implementation, the multi-frequency multi-mode base station antenna unit is a plurality of, is provided with a high frequency oscillator between adjacent two multi-frequency multi-mode base station antenna units.
The beneficial effect that the technical scheme that the utility model provides is brought is:
The isolation frame of the utility model multi-frequency multi-mode base station antenna unit is placed in the low frequency oscillator, and metalwork and high frequency oscillator are positioned at isolates frame, and the spacer of metalwork is electrically connected with isolating frame, and is simple in structure, cost is low and easy for installation.
Description of drawings
In order to be illustrated more clearly in the technical scheme among the utility model embodiment, the accompanying drawing of required use is done to introduce simply in will describing embodiment below, apparently, accompanying drawing in describing below only is embodiment more of the present utility model, for those of ordinary skills, under the prerequisite of not paying creative work, can also obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 is the package assembly schematic diagram of multi-frequency multi-mode base station antenna unit of the present utility model, and this multi-frequency multi-mode base station antenna unit comprises isolates frame and metalwork;
Fig. 2 to Fig. 5 is the structural representation of the embodiment one of the isolation frame of multi-frequency multi-mode base station antenna unit of the present utility model and metalwork, wherein, Fig. 2 is the isolation frame of the multi-frequency multi-mode base station antenna unit that provides of embodiment one of the present utility model and the package assembly schematic diagram of metalwork;
Fig. 3 is the decomposition texture schematic diagram of Fig. 2;
Fig. 4 is a kind of structural representation of preferred implementation of the embodiment one of the isolation frame of the multi-frequency multi-mode base station antenna unit that provides of Fig. 2 and metalwork;
Fig. 5 is the structural representation of another preferred implementation of the embodiment one of the isolation frame of the multi-frequency multi-mode base station antenna unit that provides of Fig. 2 and metalwork;
Fig. 6 and Fig. 7 are the structural representations of the embodiment two of the isolation frame of multi-frequency multi-mode base station antenna unit of the present utility model and metalwork, wherein, Fig. 6 is the isolation frame of the multi-frequency multi-mode base station antenna unit that provides of the utility model embodiment two and the package assembly schematic diagram of metalwork;
Fig. 7 is a kind of structural representation of preferred implementation of the embodiment two of the isolation frame of the multi-frequency multi-mode base station antenna unit that provides of Fig. 6 and metalwork;
Fig. 8 is the structural representation of the multi-frequency multi-mode antenna for base station that provides of the utility model embodiment.
Each symbolic representation implication is as follows among the figure:
1 low frequency oscillator,
2 high frequency oscillators,
3 isolate frame,
31 deckle boards, 33 installing frame holes,
4 metalworks,
41,51 mounting panels, 43,53 spacers,
511 otch, 512 through holes,
411 through holes, 431,531 first tilting sections, 433,533 second tilting sections,
5 metal unit.
Embodiment
For making the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with accompanying drawing the utility model execution mode is described in further detail.
Embodiment one
See also Fig. 1 and Fig. 2, the utility model embodiment provides a kind of multi-frequency multi-mode base station antenna unit, it comprises low frequency oscillator 1, be placed on isolation frame 3 in the low frequency oscillator 1, be positioned at high frequency oscillator 2 and the metalwork 4 of isolating frame 3, and metalwork 4 comprises that mounting panel 41,51 reaches the spacer 43,53 that is connected with mounting panel 41; Described spacer 43,53 and described isolation frame 3 be electrically connected.
Concrete, as shown in Figure 1 to Figure 3, the multi-frequency multi-mode base station antenna unit that the utility model embodiment provides comprises a low frequency oscillator 1, high frequency oscillator 2, isolation frame 3 and a metalwork 4 that is positioned over the center of low frequency oscillator 1.Isolate frame 3 and be placed in the low frequency oscillator 1, and low frequency oscillator 1 and high frequency oscillator 2 are separated.Isolate several deckle boards 31 that frame 3 comprises that head and the tail connect, and these deckle boards 31 surround the installing frame hole 33 of a hollow.
Referring to illustrated in figures 1 and 2, the isolation frame 3 of the utility model embodiment is positioned in the low frequency oscillator 1, low frequency oscillator 1 and high frequency oscillator 2 are separated, and the ora terminalis of the spacer 43 of metalwork 4 is electrically connected with the deckle board 31 of isolating frame 3, by isolating the buffer action of frame 3 and spacer 43, reduced influencing each other of electric property between low frequency oscillator 1 and the high frequency oscillator 2.
In addition, in the prior art, by raising at high frequency oscillator top overwrite media or with the high frequency unit in the low frequency cell, reduce influencing each other of electric property between low frequency oscillator and the high frequency oscillator, cost is high and install complicated; The prior art of comparing, the embodiment of the invention be by said structure, can reduce influencing each other of electric property between low frequency oscillator 1 and the high frequency oscillator 2, and cost is low and easy for installation.
Particularly, as shown in Figure 2, in the present embodiment, the through hole 411 of metalwork 4 is polygonal hole.
Particularly, as shown in Figure 4, in the present embodiment, the through hole 411 of metalwork 4 is manhole.
Particularly, as shown in Figure 3, in the present embodiment, each spacer 43 comprises that first tilting section 431 at the edge of connection plate 41 reaches second tilting section 433 that is connected with first tilting section 431; Concrete, second tilting section 433 is formed by the free end inclination extension of first tilting section 431.Wherein, each first tilting section 431 can rotate along the corresponding edge of mounting panel 41, to regulate the angle of inclination of first tilting section 431; Each second tilting section 433 can rotate around first tilting section 431 of correspondence, to regulate the angle of inclination of second tilting section 433, with beamwidth, the cross polarization discrimination of regulating high frequency unit effectively.The edge of second tilting section 433 of each spacer 43 is electrically connected with the deckle board 31 of isolating frame 3.During installation, isolate frame 3 and be placed in the low frequency oscillator 1, metalwork 4 is installed in the installing frame hole 33 that isolates frame 3, and the edge of second tilting section 433 of the spacer 43 of metalwork 4 is electrically connected with the deckle board 31 of isolating frame 3.
Particularly, as shown in Figure 3, in the present embodiment, isolating frame 3 is rectangle frame, and it comprises four interconnective deckle boards 31; Metalwork 4 comprises four spacers 43, and second tilting section 433 of each spacer 43 is electrically connected corresponding deckle board 31.
Particularly, as shown in Figure 5, in order to reduce cost, in the present embodiment, isolating frame 3 is rectangle frame, and it comprises four interconnective deckle boards 31; Metalwork 4 comprises two spacers 43 by relative edge's extension of mounting panel 41, and second tilting section 433 of each spacer 43 is electrically connected corresponding deckle board 31.
Embodiment two
Please in conjunction with referring to Fig. 1 and Fig. 6, the utility model embodiment provides a kind of multi-frequency multi-mode base station antenna unit, it comprises low frequency oscillator 1, is placed on isolation frame 3 and high frequency oscillator 2 in the low frequency oscillator 1, the multi-frequency multi-mode base station antenna unit also comprises the metalwork 4 that is installed in the isolation frame 3, and metalwork 4 comprises for the mounting panel 41 of installation high frequency oscillator 2 and the spacer 53 that is extended by the edge tilt of mounting panel 41; Spacer 53 is electrically connected with isolation frame 3.
Particularly; please in conjunction with reference Fig. 6; the metalwork 4 of the multi-frequency multi-mode base station antenna unit that the utility model embodiment provides is spliced by the identical metal unit 5 of a plurality of structures; and each metal unit 5 comprises that a mounting panel 51 reaches the spacer 53 at two intervals that are connected with this mounting panel 51; particularly, each spacer 53 is formed by the edge tilt extension of mounting panel 51.The ora terminalis of each spacer 53 is electrically connected with the deckle board 31 of isolating frame 3.The ora terminalis of each mounting panel 51 is provided with the otch 511 of an arc, and the otch 511 of each mounting panel 51 is spliced to form the through hole 512 of a ccontaining high frequency oscillator 2 mutually, and the lead-in wire of high frequency oscillator 2 can pass through hole 512.
Please in conjunction with reference Fig. 1 and Fig. 6, the isolation frame 3 of the utility model embodiment is positioned in the low frequency oscillator 1, low frequency oscillator 1 and high frequency oscillator 2 are separated, and the ora terminalis of the spacer 53 of metalwork 4 is electrically connected with the deckle board 31 of isolating frame 3, by isolating the buffer action of frame 3 and spacer 53, reduced influencing each other of electric property between low frequency oscillator 1 and the high frequency oscillator 2.
In addition, in the prior art, by raising at high frequency oscillator top overwrite media or with the high frequency unit in the low frequency cell, reduce influencing each other of electric property between low frequency oscillator and the high frequency oscillator, cost is high and install complicated; The prior art of comparing, the embodiment of the invention be by said structure, can reduce influencing each other of electric property between low frequency oscillator 1 and the high frequency oscillator 2, and cost is low and easy for installation.
Concrete, in the present embodiment, this through hole 512 is polygonal hole.
Concrete, in the present embodiment, each spacer 53 comprises that first tilting section 531 at the edge of connection plate 51 reaches second tilting section 533 that is connected with first tilting section 531; Concrete, second tilting section 533 is formed by the free end inclination extension of first tilting section 531, wherein first tilting section 531 and second tilting section 533.Wherein, each first tilting section 531 can rotate along the corresponding edge of mounting panel 51, to regulate the angle of inclination of first tilting section 531; Each second tilting section 533 can rotate around first tilting section 531 of correspondence, to regulate the angle of inclination of second tilting section 533, with beamwidth, the cross polarization discrimination of regulating high frequency unit effectively.Metal unit 5 is installed in the installing frame hole 33 that isolates frame 3, and the edge of second tilting section 533 of each spacer 53 is electrically connected with the deckle board 31 of isolating frame 3.
Concrete, as shown in Figure 6, the metalwork 4 of present embodiment is spliced by four identical metal unit 5 of structure; Each metal unit 5 comprises that a mounting panel 51 reaches the spacer 53 at two intervals that are connected with this mounting panel 51.Installing frame hole 33 is rectangular, and it comprises that 31, four metal unit 5 of four deckle boards are evenly distributed in the installing frame hole 33; Namely be; Each place, angle in installing frame hole 33 is equipped with a metal unit 5, and two spacers 53 of each metal unit 5 are electrically connected with adjacent two deckle boards 31 that are connected respectively.
Concrete, as shown in Figure 7, in order to reduce cost, the metalwork 4 of present embodiment is spliced by two identical metal unit 5 of structure, and two metal unit 5 lay respectively at the relative two positions in the installing frame hole 33 that isolates frame 3.As preferred implementation, as shown in Figure 7, installing frame hole 33 is rectangular, and these two metal unit 5 are installed on the place, two diagonal angles in installing frame hole 33 respectively.
Embodiment three
Please refer to Fig. 1, the utility model embodiment provides a kind of multi-frequency multi-mode antenna for base station, and it comprises multi-frequency multi-mode base station antenna unit and reflecting plate (figure is for drawing) that at least one is above-mentioned, and described multi-frequency multi-mode base station antenna unit is positioned on the reflecting plate.Each multi-frequency multi-mode base station antenna unit comprises low frequency oscillator 1, is placed on isolation frame 3 and high frequency oscillator 2 in the low frequency oscillator 1, the multi-frequency multi-mode base station antenna unit also comprises the metalwork 4 that is installed in the isolation frame 3, and metalwork 4 comprises for the mounting panel 41 of installation high frequency oscillator 2 and the spacer 43 that is extended by the edge tilt of mounting panel 41; Spacer 43 is electrically connected with isolation frame 3.
Concrete, as scheme specifically, as shown in Figure 1 to Figure 3, the multi-frequency multi-mode base station antenna unit that the utility model embodiment provides comprises that a low frequency oscillator 1, one are positioned over the high frequency oscillator 2 of the center of low frequency oscillator 1, isolate frame 3 and metalwork 4.Isolate frame 3 and be placed in the low frequency oscillator 1, and low frequency oscillator 1 and high frequency oscillator 2 are separated.Isolate several deckle boards 31 that frame 3 comprises that head and the tail connect, and these deckle boards 31 surround the installing frame hole 33 of a hollow.
Referring to illustrated in figures 1 and 2; the isolation frame 3 of the multi-frequency multi-mode base station antenna unit of the multi-frequency multi-mode antenna for base station of the utility model embodiment is positioned in the low frequency oscillator 1; low frequency oscillator 1 and high frequency oscillator 2 are separated; and the ora terminalis of the spacer 43 of metalwork 4 is electrically connected with the deckle board 31 of isolating frame 3; by isolating the buffer action of frame 3 and spacer 43; reduce influencing each other of electric property between low frequency oscillator 1 and the high frequency oscillator 2, improved the signal strength signal intensity of multi-frequency multi-mode antenna for base station.
Particularly, as shown in Figure 2, in the present embodiment, the through hole 411 of metalwork 4 is polygonal hole.
Particularly, as shown in Figure 4, in the present embodiment, the through hole 411 of metalwork 4 is manhole.
Particularly, as shown in Figure 3, in the present embodiment, each spacer 43 comprises that first tilting section 431 at the edge of connection plate 41 reaches second tilting section 433 that is connected with first tilting section 431; Concrete, second tilting section 433 is formed by the free end inclination extension of first tilting section 431.Wherein, each first tilting section 431 can rotate along the corresponding edge of mounting panel 41, to regulate the angle of inclination of first tilting section 431; Each second tilting section 433 can rotate around first tilting section 431 of correspondence, to regulate the angle of inclination of second tilting section 433, with beamwidth, the cross polarization discrimination of regulating high frequency unit effectively.The edge of second tilting section 433 of each spacer 43 is electrically connected with the deckle board 31 of isolating frame 3.During installation, isolate frame 3 and be placed in the low frequency oscillator 1, metalwork 4 is installed in the installing frame hole 33 that isolates frame 3, and the edge of second tilting section 433 of the spacer 43 of metalwork 4 is electrically connected with the deckle board 31 of isolating frame 3.
Particularly, as shown in Figure 3, in the present embodiment, isolating frame 3 is rectangle frame, and it comprises four interconnective deckle boards 31; Metalwork 4 comprises four spacers 43, and second tilting section 433 of each spacer 43 is electrically connected corresponding deckle board 31.
Particularly, as shown in Figure 5, in order to reduce cost, in the present embodiment, isolating frame 3 is rectangle frame, and it comprises four interconnective deckle boards 31; Metalwork 4 comprises two spacers 43 by relative edge's extension of mounting panel 41, and second tilting section 433 of each spacer 43 is electrically connected corresponding deckle board 31.
Particularly, as shown in Figure 6, metalwork 4 is spliced by the identical metal unit 5 of a plurality of structures, and each metal unit 5 comprises that a mounting panel 51 reaches the spacer 53 at two intervals that are connected with this mounting panel 51; Concrete, each partition 53 is formed by the edge tilt extension of mounting panel 51.The ora terminalis of each spacer 53 is electrically connected with the deckle board 31 of isolating frame 3.The ora terminalis of each mounting panel 51 is provided with the otch 511 of an arc, and the otch 511 of each mounting panel 51 is spliced to form a through hole 512 that passes for the lead-in wire of high frequency oscillator 2 mutually.
Concrete, in the present embodiment, this through hole 512 is polygonal hole.
Concrete, in the present embodiment, each spacer 53 comprises that first tilting section 531 at the edge of connection plate 51 reaches second tilting section 533 that is connected with first tilting section 531; Concrete, second tilting section 533 is formed by the free end inclination extension of first tilting section 531, wherein first tilting section 531 and second tilting section 533.Wherein, each first tilting section 531 can rotate along the corresponding edge of mounting panel 51, to regulate the angle of inclination of first tilting section 531; Each second tilting section 533 can rotate around first tilting section 531 of correspondence, to regulate the angle of inclination of second tilting section 533, with beamwidth, the cross polarization discrimination of regulating high frequency unit effectively.Metal unit 5 is installed in the installing frame hole 33 that isolates frame 3, and the edge of second tilting section 533 of each spacer 53 is electrically connected with the deckle board 31 of isolating frame 3.
Concrete, as shown in Figure 7, in order to reduce cost, the metalwork 4 of present embodiment is spliced by two identical metal unit 5 of structure, and two metal unit 5 lay respectively at the relative two positions in the installing frame hole 33 that isolates frame 3.
Concrete, as shown in Figure 8, the multi-frequency multi-mode antenna for base station that the utility model embodiment provides comprises a plurality of multi-frequency multi-mode base station antenna units, is provided with a high frequency oscillator 2 between adjacent two multi-frequency multi-mode base station antenna units.
The above only is preferred embodiment of the present utility model, and is in order to limit the utility model, not all within spirit of the present utility model and principle, any modification of doing, is equal to replacement, improvement etc., all should be included within the protection range of the present utility model.
Claims (14)
1. multi-frequency multi-mode base station antenna unit, it is characterized in that, it comprises the low frequency oscillator, be placed on isolation frame in the described low frequency oscillator, be positioned at high frequency oscillator and the metalwork of described isolation frame, and described metalwork comprises that mounting panel reaches the spacer that is connected with described mounting panel;
Described spacer and described isolation frame are electrically connected.
2. multi-frequency multi-mode base station antenna unit according to claim 1; it is characterized in that; described isolation frame comprises several interconnective deckle boards; described spacer comprises first tilting section that is connected with described mounting panel and second tilting section that is connected with described first tilting section, and the ora terminalis of described second tilting section and described deckle board are electrically connected.
3. multi-frequency multi-mode base station antenna unit according to claim 2 is characterized in that, described mounting panel is provided with a through hole, and described high frequency oscillator is positioned at described through hole.
4. multi-frequency multi-mode base station antenna unit according to claim 3 is characterized in that, the through hole of described mounting panel is polygonal hole or circular port.
5. multi-frequency multi-mode base station antenna unit according to claim 2 is characterized in that, described isolation frame is rectangle, and described deckle board is four, and surrounds described isolation frame; Described spacer is four, and is electrically connected with described four corresponding deckle boards respectively.
6. multi-frequency multi-mode base station antenna unit according to claim 2 is characterized in that, described isolation frame is rectangle, and described deckle board is four, and surrounds described isolation frame; Described spacer is relative two, and is electrically connected with described two relative deckle boards respectively.
7. multi-frequency multi-mode base station antenna unit according to claim 1; it is characterized in that; described metalwork comprises several metal unit, and each metal unit comprises a described mounting panel and two described spacers, and described spacer compartment of terrain is connected in described mounting panel.
8. multi-frequency multi-mode base station antenna unit according to claim 7 is characterized in that, the ora terminalis of each described mounting panel is provided with an otch, and each otch surrounds a through hole, and described high frequency oscillator is positioned at described through hole.
9. multi-frequency multi-mode base station antenna unit according to claim 8 is characterized in that, described through hole is polygon or circle.
10. multi-frequency multi-mode base station antenna unit according to claim 7; it is characterized in that; described isolation frame comprises several interconnective deckle boards; first tilting section that is connected with described mounting panel the comprising of each described spacer and second tilting section that is connected with described first tilting section, and the ora terminalis of described second tilting section and described deckle board are electrically connected.
11. multi-frequency multi-mode base station antenna unit according to claim 7 is characterized in that, described isolation frame is rectangle, and described isolation frame comprises four described deckle boards; Described metalwork comprises two described metal unit, and described two metal unit lay respectively at two relative positions of described isolation frame.
12. multi-frequency multi-mode base station antenna unit according to claim 7 is characterized in that, described isolation frame is rectangle, and described isolation frame comprises four described deckle boards; Described metalwork comprises four described metal unit, and described four metal unit are distributed in the described isolation frame and are encircled into described metalwork.
13. a multi-frequency multi-mode antenna for base station is characterized in that, comprise each described multi-frequency multi-mode base station antenna unit in reflecting plate and at least one the aforesaid right requirement 1 to 12, and described multi-frequency multi-mode base station antenna unit is positioned on the described reflecting plate.
14. multi-frequency multi-mode antenna for base station according to claim 13 is characterized in that, the multi-frequency multi-mode base station antenna unit is a plurality of, is provided with a high frequency oscillator between adjacent two multi-frequency multi-mode base station antenna units.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220748602 CN203192945U (en) | 2012-12-31 | 2012-12-31 | Multi-frequency and multi-mode base station antenna unit and multi-frequency and multi-mode base station antenna |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220748602 CN203192945U (en) | 2012-12-31 | 2012-12-31 | Multi-frequency and multi-mode base station antenna unit and multi-frequency and multi-mode base station antenna |
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| Publication Number | Publication Date |
|---|---|
| CN203192945U true CN203192945U (en) | 2013-09-11 |
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|---|---|---|---|
| CN 201220748602 Expired - Lifetime CN203192945U (en) | 2012-12-31 | 2012-12-31 | Multi-frequency and multi-mode base station antenna unit and multi-frequency and multi-mode base station antenna |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106450770A (en) * | 2015-08-10 | 2017-02-22 | 华为技术有限公司 | Antenna and miniaturized communication device |
| CN107768808A (en) * | 2017-11-13 | 2018-03-06 | 广东通宇通讯股份有限公司 | Multifrequency antenna for base station and the reflecting element applied to antenna for base station |
| CN107768808B (en) * | 2017-11-13 | 2024-06-04 | 广东通宇通讯股份有限公司 | Multi-frequency base station antenna and reflecting piece applied to base station antenna |
-
2012
- 2012-12-31 CN CN 201220748602 patent/CN203192945U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106450770A (en) * | 2015-08-10 | 2017-02-22 | 华为技术有限公司 | Antenna and miniaturized communication device |
| CN107768808A (en) * | 2017-11-13 | 2018-03-06 | 广东通宇通讯股份有限公司 | Multifrequency antenna for base station and the reflecting element applied to antenna for base station |
| CN107768808B (en) * | 2017-11-13 | 2024-06-04 | 广东通宇通讯股份有限公司 | Multi-frequency base station antenna and reflecting piece applied to base station antenna |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130911 |