CN203562509U - Inclination angle adjustable mounting bracket for remote radio unit (RRU) of integrated antenna - Google Patents
Inclination angle adjustable mounting bracket for remote radio unit (RRU) of integrated antenna Download PDFInfo
- Publication number
- CN203562509U CN203562509U CN201320675217.3U CN201320675217U CN203562509U CN 203562509 U CN203562509 U CN 203562509U CN 201320675217 U CN201320675217 U CN 201320675217U CN 203562509 U CN203562509 U CN 203562509U
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- adjustable
- rru
- radio unit
- remote radio
- inclination angle
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Abstract
The utility model provides an inclination angle adjustable mounting bracket for a mote radio unit (RRU) of an integrated antenna. The inclination angle adjustable mounting bracket comprises a support plate and an adapter plate which are connected through fasteners, wherein the support plate comprises two axisymmetric fixing hole sites and adjustable angle hole sites which take the fixing hole site at the same side as a center and is used for connecting the adapter plate and the wall or a rod body, and the mounting angle of the remote radio unit on the adapter plate can be adjusted by using the adjustable hole sites; and the adapter plate is used for being connected with the remote radio unit. The inclination angle adjustable mounting bracket for the remote radio unit of the integrated antenna can control the mounting angle of the RRU through the adjustable hole sites, thereby meeting a requirement the inclination angle of the RRU mounting bracket can be adjusted, and satisfying practical application requirements of the RRU of the integrated antenna.
Description
Technical field
The utility model relates to communication technical field, relates in particular to a kind of antenna integrated remote radio unit (RRU) adjustable inclination angle mounting bracket.
Background technology
Antenna integrated remote radio unit (RRU) (RRU) is the radio-frequency module of communication base station, can convert digital baseband signal to radiofrequency signal, is sent to antenna transmission and goes out after amplification.
In the prior art, the mounting bracket of RRU has a variety of, generally supporting bracket, keyset and pole part (or hanging wall part), consists of, as shown in Figure 1.Before installing, keyset is installed to RRU upper, together with supporting bracket is installed to pole part (or hanging wall part).During installation, RRU is suspended in the draw-in groove of supporting bracket to then trip bolt.
Common RRU support is at right angle setting, after RRU is integrated into antenna, for the intensity of antenna and the scope of the signal that covers, need to meet RRU support and can regulate the demand of angle of declination.And support of the prior art does not have the function of adjustable inclination, can not meet the application needs of antenna integrated RRU.
Utility model content
(1) technical problem that will solve
The utility model provides a kind of antenna integrated remote radio unit (RRU) adjustable inclination angle mounting bracket, to meet the technical problem that cannot regulate RRU mounted angle in prior art.
(2) technical scheme
For solving the problems of the technologies described above, the utility model provides a kind of antenna integrated remote radio unit (RRU) adjustable inclination angle mounting bracket, comprising: supporting bracket and keyset, and the two connects by securing member, wherein:
Supporting bracket, comprises axisymmetric two fixed hole positions, and the position, adjustable-angle hole take homonymy fixed hole position as the center of circle, for connecting keyset and body of wall or the body of rod, and utilizes the setting angle of remote radio unit (RRU) on the regulating rotary fishplate bar of position, described adjustable-angle hole;
Keyset, for connecting remote radio unit (RRU).
Further, position, described adjustable-angle hole is: take homonymy fixed hole position as the center of circle, adjustable inclination angle scope is the position, adjustable-angle hole of 0～10 °.
Further, position, described adjustable-angle hole is: take homonymy fixed hole position as the center of circle, and the position, adjustable-angle hole of reserved 3 ° of design margins.
Further, position, described adjustable-angle hole is: position, multiple one-tenth axisymmetric adjustable-angle hole, symmetry axis is identical with the symmetry axis of described fixed hole position.
Further, described supporting bracket is vertically connected to body of wall or the body of rod.
Further, described supporting bracket is connected with body of wall or the body of rod by securing member.
Further, described supporting bracket is connected with remote radio unit (RRU) by securing member.
Further, described supporting bracket and keyset are connected by screw.
Further, position, described adjustable-angle hole is: groove width is than the position, adjustable-angle hole of the large 1～5mm of screw diameter.
Further, position, described adjustable-angle hole is: groove width is than the position, adjustable-angle hole of the large 2mm of screw diameter.
(3) beneficial effect
Visible, in the antenna integrated remote radio unit (RRU) adjustable inclination angle mounting bracket of the utility model, can control the setting angle of RRU by position, adjustable-angle hole, thereby realize the adjustable downtilt angle demand of RRU mounting bracket, meet the practical application needs of antenna integrated RRU.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is embodiment more of the present utility model, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is RRU mounting support structure schematic diagram of the prior art;
Fig. 2 is the antenna integrated RRU adjustable inclination angle mounting support structure schematic diagram of an embodiment of the utility model;
Fig. 3 is the inclination angle movement locus schematic diagram of the antenna integrated RRU adjustable inclination angle mounting bracket of an embodiment of the utility model;
Fig. 4 is the schematic diagram after the antenna integrated RRU adjustable inclination angle mounting bracket of an embodiment of the utility model is connected with RRU and attachment.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, rather than whole embodiment.Based on the embodiment in the utility model, those of ordinary skills are not making the every other embodiment obtaining under creative work prerequisite, all belong to the scope of the utility model protection.
The utility model provides a kind of antenna integrated remote radio unit (RRU) adjustable inclination angle mounting bracket, referring to Fig. 2, comprising: supporting bracket 1 and keyset 2, and the two connects by securing member, wherein:
Supporting bracket 1, comprises axisymmetric two fixed hole positions, and the position, adjustable-angle hole take homonymy fixed hole position as the center of circle, for connecting supporting bracket and body of wall or the body of rod, and utilizes the setting angle of remote radio unit (RRU) on the regulating rotary fishplate bar of position, described adjustable-angle hole.
Keyset 2, for placing remote radio unit (RRU).
Visible, in the antenna integrated remote radio unit (RRU) adjustable inclination angle mounting bracket of the utility model, can control the setting angle of RRU by position, adjustable-angle hole, thereby realize the adjustable downtilt angle demand of RRU mounting bracket, meet the practical application needs of antenna integrated RRU.
In an embodiment of the present utility model, in order to meet antenna integrated RRU requirement in actual applications, preferably, position, adjustable-angle hole can be: take homonymy fixed hole position as the center of circle, adjustable inclination angle scope is the position, adjustable-angle hole of 0～10 °.
In another embodiment of the present utility model, for the angle to antenna integrated RRU, install and further leave in actual applications surplus, preferably, position, adjustable-angle hole can be: take homonymy fixed hole position as the center of circle, and the position, adjustable-angle hole of reserved 3 ° of design margins.Combine, can meet altogether adjustable inclination angle scope is 0～13 °, as shown in Figure 3.
In an embodiment of the present utility model, preferably, position, adjustable-angle hole can be position, multiple one-tenth axisymmetric adjustable-angle hole, and symmetry axis is identical with the symmetry axis of described fixed hole position.Position, following several second hole, position, adjustable-angle hole in Fig. 3 is as fixed hole position, the position, adjustable-angle hole that becomes to distribute axisymmetrically all in the both sides of supporting bracket, and to meet adjustable inclination angle scope be 0～13 °.Fig. 3 gets the bid and understands in the scope of adjustable inclination angle, the path curves of supporting bracket each several part.
In another practical application of the utility model embodiment, preferably, supporting bracket can vertically be connected on body of wall or the body of rod.
In an embodiment of the present utility model, in order to fix better RRU and attachment, preferably, supporting bracket can be connected with body of wall or the body of rod by securing member.
In another embodiment of the present utility model, preferably, keyset can be connected by securing member with RRU.
In an embodiment of the present utility model, supporting bracket and keyset can be connected by screw, so both can fastening RRU and attachment, and can regulate quickly and easily again the actual installation inclination angle of RRU, and be difficult for slippage.
In another embodiment of the present utility model, when utilizing screw to connect supporting bracket and keyset, can design certain groove width to position, adjustable-angle hole, make more bigger than screw diameter, thereby convenient adjusting.Preferably, position, adjustable-angle hole can be: groove width is than the position, adjustable-angle hole of the large 1～5mm of screw diameter.
In practical application of the present utility model, preferably, the groove width of position, adjustable-angle hole can be than the large 2mm of screw diameter.
Fig. 4 is in the practical application of the utility model embodiment, utilizes the adjustable inclination angle mounting bracket of RRU that antenna integrated RRU is regulated to angle of inclination, and is fixed on the schematic diagram on cylinder.
It should be noted that, in the adjustable inclination angle mounting bracket of the RRU shown in above-mentioned Fig. 2 to Fig. 4, the structure of each embodiment can combination in any be used, and does not all affect the protection range of the utility model embodiment.
Visible, the utility model embodiment has following beneficial effect:
In the antenna integrated remote radio unit (RRU) adjustable inclination angle mounting bracket of the utility model, can control by position, adjustable-angle hole the setting angle of RRU, thereby realized the adjustable downtilt angle demand of RRU mounting bracket, met the practical application needs of antenna integrated RRU.
The foregoing is only preferred embodiment of the present utility model, be not intended to limit protection range of the present utility model.All any modifications of doing, be equal to replacement, improvement etc. within spirit of the present utility model and principle, be all included in protection range of the present utility model.
Claims (10)
1. an antenna integrated remote radio unit (RRU) adjustable inclination angle mounting bracket, is characterized in that, comprising: supporting bracket and keyset, and the two connects by securing member, wherein:
Supporting bracket, comprises axisymmetric two fixed hole positions, and the position, adjustable-angle hole take homonymy fixed hole position as the center of circle, for connecting keyset and body of wall or the body of rod, and utilizes the setting angle of remote radio unit (RRU) on the regulating rotary fishplate bar of position, described adjustable-angle hole;
Keyset, for connecting remote radio unit (RRU).
2. antenna integrated remote radio unit (RRU) adjustable inclination angle mounting bracket according to claim 1, is characterized in that, position, described adjustable-angle hole is: take homonymy fixed hole position as the center of circle, adjustable inclination angle scope is the position, adjustable-angle hole of 0～10 °.
3. antenna integrated remote radio unit (RRU) adjustable inclination angle mounting bracket according to claim 1, is characterized in that, position, described adjustable-angle hole is: take homonymy fixed hole position as the center of circle, and the position, adjustable-angle hole of reserved 3 ° of design margins.
4. antenna integrated remote radio unit (RRU) adjustable inclination angle mounting bracket according to claim 1, is characterized in that, position, described adjustable-angle hole is: position, multiple one-tenth axisymmetric adjustable-angle hole, symmetry axis is identical with the symmetry axis of described fixed hole position.
5. antenna integrated remote radio unit (RRU) adjustable inclination angle mounting bracket according to claim 1, is characterized in that: described supporting bracket is vertically connected to body of wall or the body of rod.
6. antenna integrated remote radio unit (RRU) adjustable inclination angle mounting bracket according to claim 1, is characterized in that: described supporting bracket is connected with body of wall or the body of rod by securing member.
7. antenna integrated remote radio unit (RRU) adjustable inclination angle mounting bracket according to claim 1, is characterized in that: described supporting bracket is connected with remote radio unit (RRU) by securing member.
8. according to the antenna integrated remote radio unit (RRU) adjustable inclination angle mounting bracket described in any one in claim 1 to 7, it is characterized in that: described supporting bracket and keyset are connected by screw.
9. according to the antenna integrated remote radio unit (RRU) adjustable inclination angle mounting bracket described in any one in claim 1 to 7, it is characterized in that: position, described adjustable-angle hole is: groove width is than the position, adjustable-angle hole of the large 1～5mm of screw diameter.
10. according to the antenna integrated remote radio unit (RRU) adjustable inclination angle mounting bracket described in any one in claim 1 to 7, it is characterized in that: position, described adjustable-angle hole is: groove width is than the position, adjustable-angle hole of the large 2mm of screw diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320675217.3U CN203562509U (en) | 2013-10-29 | 2013-10-29 | Inclination angle adjustable mounting bracket for remote radio unit (RRU) of integrated antenna |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320675217.3U CN203562509U (en) | 2013-10-29 | 2013-10-29 | Inclination angle adjustable mounting bracket for remote radio unit (RRU) of integrated antenna |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203562509U true CN203562509U (en) | 2014-04-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320675217.3U Expired - Fee Related CN203562509U (en) | 2013-10-29 | 2013-10-29 | Inclination angle adjustable mounting bracket for remote radio unit (RRU) of integrated antenna |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203562509U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105392069A (en) * | 2015-12-11 | 2016-03-09 | 苏州源硕精密模具有限公司 | Communication base station radio frequency module mounting frame |
| CN105406170A (en) * | 2015-12-11 | 2016-03-16 | 苏州源硕精密模具有限公司 | Radio-frequency module connection device for communication base station |
-
2013
- 2013-10-29 CN CN201320675217.3U patent/CN203562509U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105392069A (en) * | 2015-12-11 | 2016-03-09 | 苏州源硕精密模具有限公司 | Communication base station radio frequency module mounting frame |
| CN105406170A (en) * | 2015-12-11 | 2016-03-16 | 苏州源硕精密模具有限公司 | Radio-frequency module connection device for communication base station |
| CN105392069B (en) * | 2015-12-11 | 2019-01-01 | 苏州源硕精密模具有限公司 | A kind of communication base station radio-frequency module mounting rack |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140423 Termination date: 20211029 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |