CN102709668B - Mounting bracket - Google Patents
Mounting bracket Download PDFInfo
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- CN102709668B CN102709668B CN201210153887.9A CN201210153887A CN102709668B CN 102709668 B CN102709668 B CN 102709668B CN 201210153887 A CN201210153887 A CN 201210153887A CN 102709668 B CN102709668 B CN 102709668B
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- bearing part
- main body
- frequency module
- shell
- radio
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Abstract
The invention provides a mounting bracket which comprises a fixing element, a bearing element and a housing, wherein the bearing element comprises an antenna adapter board, a slide tension rod, a housing support plate, a radio frequency module adapter board and a bearing element main body; both the housing support plate and the radio frequency module adapter board are fixed on the bearing element main body; one end of the slide tension rod is connected with the bearing element main body in a sliding manner; the antenna adapter board is adaptive to the antenna and the antenna is arranged at the other end of the slide tension rod; the radio frequency module adapter board is adaptive to the radio frequency module and the radio frequency module is arranged on the bearing element main body; the housing and the bearing element are connected into a whole and supported by the housing support plate; the fixing element is connected with the bearing element, and the bearing element is fixed on an installed article. The mounting bracket disclosed by the invention can be integrally installed corresponding to a plurality of antennas and radio frequency modules, and is flexible to install and convenient to maintain.
Description
Technical field
The present invention relates to a kind of mounting bracket, relate in particular to a kind of fixing up an aerial wire and the mounting bracket of radio-frequency module.
Background technology
In mobile communication base station, present stage the distributed base station mounting means that generally adopts antenna and radio-frequency module (RF module) to separate at terrace.It should be noted that radio-frequency module is actually a kind of radio-frequency unit, is a kind of device that completes radio-frequency enabled of this area.Although this mode has solved base station line loss and the problem such as flexible for installation to a certain extent, but still has following problem: the wire jumper connecting between antenna and radio-frequency module is generally 4～5m, line loss needs further to reduce; Terrace presents a plurality of modules, larger to the windage of carrying building; The module that terrace need to be installed is numerous, and the set-up time is long; In some situation, terrace owner collects rent according to visible module number, produces higher rental expenses.Therefore antenna and radio-frequency module need to be assembled to an integral body.
In order to address the above problem, in currently available technology, adopted antenna and radio-frequency module have been developed again, antenna and radio-frequency module are customized and be integrated into one, and antenna and radio-frequency module are not relatively independent, but are assembled into and are appeared on the scene after one by manufacturer.Although this technology can be integrated into one antenna and radio-frequency module, development cost is high, needs antenna and radio-frequency module that Complete customization is new, faces long problem of construction cycle; And frequency range bad adaptability, if need to, by the antenna of different frequency range and radio-frequency module combination, must again customize different integrated products; If damage of product, can not safeguard separately for radio-frequency module or antenna, must integral replacing.
In addition, also have another technology that antenna and radio-frequency module are mounted to one.In this technology, antenna can be separated with radio-frequency module, do not need to be customized to one, by blindmate connector, antenna and radio-frequency module linked into an integrated entity.But, because a kind of blindmate connector only has a kind of fixing specification, can only realize the connection between specific antenna and specific radio-frequency module, therefore, if need to change the connection of other antenna and radio-frequency module, need development again, development cost is high,
Visible, in prior art, exist development cost high on antenna and radio-frequency module installation all-in-one-piece technology, module needs customization, frequency range bad adaptability and problem difficult in maintenance.
Summary of the invention
The object of the present invention is to provide a kind of can compatible market on the mounting bracket of different size specification multiband aerial and radio-frequency module, different antennas and different radio-frequency modules are installed and are combined into one as required, and a kind of mounting bracket gets final product the integrative installation technology of corresponding multiple antenna and multiple radio-frequency module.
Of the prior art that antenna and radio-frequency module installation all-in-one-piece technological development cost is high in order to solve, module needs customization, frequency range bad adaptability and technical problem difficult in maintenance, the invention provides a kind of mounting bracket, comprise fixture, bearing part and shell, described bearing part comprises antenna adaptation board, sliding tie rod, shell supporting bracket, radio-frequency module adaptation board and bearing part main body, described shell supporting bracket, described radio-frequency module adaptation board is all fixed in described bearing part main body, one end of described sliding tie rod and described bearing part main body are slidably connected, described antenna adaptation board and antenna adaptation are also arranged on antenna on the other end of described sliding tie rod, for meeting the adaptation of different length antenna, described radio-frequency module adaptation board and radio-frequency module adaptation are also arranged on radio-frequency module in described bearing part main body, described shell and described bearing part connect as one and are supported by described shell supporting bracket, described fixture is connected with described bearing part, and described bearing part is fixed on installation material.
Wherein, described installation material is bar, and the outer peripheral face adaptation of described fixture and described bar is also fixed on described bar.
Wherein, described fixture is pole fastener, and it comprises main fastener, auxiliary fastener and screw rod; Described main fastener has hollow groove, and the described shell connecting as one passes described hollow groove and is fixedly connected with described main fastener with described bearing part; Described main fastener and described auxiliary fastener are oppositely arranged on the both sides of described bar, and described main fastener and described auxiliary fastener all arrange groove in a side of adjacent described bar separately, and the outer peripheral face of described groove and described bar is adaptive; Described screw rod is through perforate corresponding on described main fastener and described auxiliary fastener, described main fastener and described auxiliary fastener is fixed on to the described both sides of described bar.
Wherein, described bar is circular cross-section bar, and described groove is arc groove.
Wherein, described sliding tie rod is two groups, and the relative two ends and the described bearing part main body that are separately positioned on described bearing part main body are slidably connected, and every group of sliding tie rod connects respectively a described antenna adaptation board.
Wherein, in described bearing part main body, be fixed with the described radio-frequency module adaptation board of two block gap setpoint distances.
Wherein, in described bearing part main body, be fixed with the described shell supporting bracket of two block gap setpoint distances.
Wherein, described shell comprises the first half shells and the second half shells, one side of described the first half shells is connected by the hinge side corresponding with described bearing part respectively with described the second half shell one sides, and another side of described the first half shells and described the second half another sides of shell are fixed by securing member and described shell supporting bracket.
Wherein, described shell is integral type or split type.
Wherein, described bearing part main body is being provided with the groove position of extending along bearing part principal length direction near end, and described sliding tie rod can slide in described groove position, and described sliding tie rod is provided with scale.
Mounting bracket provided by the invention is owing to having adopted antenna adaptation board and radio-frequency module adaptation board, thereby antenna and the radio-frequency module of Multiple Type and size can be installed, the flexible integral installation that realizes antenna and radio-frequency module, and needn't customize antenna and radio-frequency module.Mounting bracket of the present invention makes the integrative installation technology of antenna and radio-frequency module simple and convenient, and development cost is low, and is convenient to antenna and radio-frequency module safeguard and change.
Accompanying drawing explanation
In order to be illustrated more clearly in technical scheme of the present invention, to the accompanying drawing of required use in execution mode be briefly described below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, 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 the perspective exploded view of the mounting bracket that provides of first embodiment of the invention;
Fig. 2 is the perspective exploded view of the bearing part of Fig. 1;
Fig. 3 is the perspective exploded view of the pole fastener of Fig. 1;
Fig. 4 is the perspective exploded view of the shell of Fig. 1;
Fig. 5 is the schematic diagram that antenna that first embodiment of the invention provides is connected with bearing part;
Fig. 6 is the schematic diagram that radio-frequency module that first embodiment of the invention provides is connected with bearing part;
Fig. 7 is the schematic diagram that shell that first embodiment of the invention provides is connected with bearing part;
Fig. 8 is the schematic diagram after shell in Fig. 7 and bearing part assembling;
Fig. 9 is the mounting bracket schematic diagram that second embodiment of the invention provides;
Figure 10 is the mounting bracket schematic diagram that third embodiment of the invention provides.
Embodiment
Below in conjunction with the accompanying drawing in embodiment of the present invention, the technical scheme in embodiment of the present invention is clearly and completely described.
See also Fig. 1 to Fig. 8, first embodiment of the invention provides a kind of mounting bracket.
As shown in Figure 1, the first execution mode discloses a kind of mounting bracket, and it comprises fixture 1, bearing part 2 and shell 3, and described shell 3 connects as one with described bearing part 2, described fixture 1 is connected with described bearing part 2, and described bearing part 2 is fixed on installation material.
As shown in Figure 2, described bearing part 2 comprises antenna adaptation board 21, sliding tie rod 22, shell supporting bracket 23 and 26, radio-frequency module adaptation board 24 and bearing part main body 25, described shell supporting bracket 23 and 26, described radio-frequency module adaptation board 24 are all fixed in described bearing part main body 25, one end of described sliding tie rod 22 and described bearing part main body 25 are slidably connected, and described antenna adaptation board 21 is arranged on the other end of described sliding tie rod 22.The definition of the end of sliding tie rod 22 is identical with the definition of the end of general shaft.It should be noted that, antenna adaptation board 21 is adaptive with antenna, adapts and coordinates with the size of antenna, size etc., thereby antenna is arranged on antenna adaptation board 21, is installed on bearing part 2; Radio-frequency module adaptation board 24 is adaptive with radio-frequency module, adapts and coordinates with the size dimension of radio-frequency module etc., thereby radio-frequency module is arranged on radio-frequency module adaptation board and is installed on bearing part 2.When selecting different antennas and/or radio-frequency module, only need corresponding selection different antenna adaptation board 21 and/or the radio-frequency module adaptation board 24 corresponding from them so.
In the present embodiment, antenna adaptation board 21, sliding tie rod 22, radio-frequency module adaptation board 24 and shell supporting bracket 23 and 26 can be for one or more, this is to need the antenna of installation and the number of radio-frequency module in using according to reality, and the size of shell and whole mounting bracket, weight etc. are selected.
Preferably, as shown in Figure 2, sliding tie rod 22 is two groups, is separately positioned on the relative two ends of described bearing part main body 25 and is slidably connected with described bearing part main body 25, and every group of sliding tie rod 22 connects respectively a described antenna adaptation board 21.It should be noted that, bearing part main body 25 two limit positions is along its length called to end, the two limit positions of bearing part main body 25 broad wayss is called to side.The length direction of bearing part main body 25, Width are according to the direction definition of general rectangular frame, and the direction that size is the longest is length direction.Be slidably connected and refer between sliding tie rod 22 and bearing part main body 25 to have relative sliding.In bearing part main body 25, be fixed with the radio-frequency module adaptation board 24 of two block gap setpoint distances.In bearing part main body 25, be fixed with the described shell supporting bracket 23 and 26 of two block gap setpoint distances.Setpoint distance wherein specifically those skilled in the art is determined according to the needs of actual installation.In the preferential situation shown in Fig. 2, the direction hanging according to bearing part 2 defines up and down, along bearing part main body 25 length directions, be separately provided with shell upper supporting bracket 23 and shell middle part supporting bracket 26, shell upper supporting bracket 23 is arranged at the upper end of bearing part main body 25, shell middle part supporting bracket 26 is arranged at the middle part of bearing part main body 25, two radio-frequency module adaptation boards 24 are arranged at respectively between shell upper supporting bracket 23 and shell middle part supporting bracket 26, between shell middle part supporting bracket 26 and bearing part main body 25 lower ends, they are all screwed in bearing part main body 25.Two groups of sliding tie rods 22 are connected to the top and bottom of bearing part main body 25.
In the present embodiment, described installation material can according to actual installation need to be chosen as multiple object, for example, framework, mounting plane or curved surface etc. is installed.Preferably, can be chosen as bar, the outer peripheral face adaptation of fixture 1 and bar is also fixed on described bar.Be between the surface that contacts with bar of fixture, to be that profile is applicable to, be conducive to firm install and attractive in appearance.The profile of bar also can have multiple choices according to actual conditions, such as square pole, circular pin, elliptical rod, rectangular shaft etc., and the shape of the outer peripheral face that corresponding fixture 1 is fixing with it should adapt to it and coordinate.
As shown in Figure 3, described fixture 1 is pole fastener 1, and it comprises main fastener 11, auxiliary fastener 12 and screw rod 13; Main fastener 11 has the hollow groove of surrounding sealing, up/down perforation, and the described shell 3 connecting as one passes described hollow groove and is fixedly connected with described main fastener 11 with described bearing part 2; Described main fastener 11 and described auxiliary fastener 12 are oppositely arranged on the both sides of bar, and described main fastener 11 and described auxiliary fastener 12 arrange groove in a side separately, adjacent with bar, and the outer peripheral face of described groove and described bar is adaptive; Described screw rod 13 is through perforate corresponding on described main fastener 11 and described auxiliary fastener 12, described main fastener 11 and described auxiliary fastener 12 is fixed on to the described both sides of bar.Owing to main fastener 11 and auxiliary fastener 12 being fixed on to the both sides of bar by screw rod 13 and securing member, so in the size variation of bar, only need to change securing member position on screw rod 13 when fastening, just can realize the fixing of main fastener 11 and auxiliary fastener 12, and not need additionally increase parts or convert.
Groove on main fastener 11 and auxiliary fastener 12 is to arrange according to the profile of bar, adapts to the outer peripheral face of bar, and when bar is circular cross-section bar, as shown in Figure 3, what groove was corresponding is arc groove.
In the present embodiment, shell comprises the first half shells and the second half shells, one side of described the first half shells is connected by the hinge side corresponding with described bearing part respectively with described the second half shell one sides, and another side of described the first half shells and described the second half another sides of shell are fixed by securing member and described shell supporting bracket.
Preferably, as described in Figure 4, described shell 3 comprises left shell 31, right shell 32, right catch 33, hinge 34, left catch 35 and trip bolt 36.As shown in Figure 7, left shell 31 is connected with left catch 35 with right catch 33 with right shell 32 is corresponding, and is connected on the dual-side that bearing part 2 is relative by the hinge 34 on each catch is rotating.It should be noted that, the direction of the dual-side that bearing part 2 is relative is the length direction of bearing part main body 25.Shell 3 shown in Fig. 7 not only can embody whole outward appearance, is convenient to the wiring of radio-frequency module 5 simultaneously and safeguards and change.After left shell 31 and 32 rotations of right shell, at shell 3 and bearing part 2, complete assembling, as shown in Figure 8, left shell 31 and right shell 32 are fixing with shell upper supporting bracket 23 and shell middle part supporting bracket 26 respectively by trip bolt 36, then close shell 3.
In addition, as shown in Figure 5, antenna adaptation board 21 can design according to the antenna 4 of different manufacturers different size, to meet different antenna 4, installs with antenna adaptation board 21.Carrier main body 25 and sliding tie rod 22 are separate, sliding tie rod 22 can slide in the groove position of carrier main body 25 designs, described groove position is arranged on the close end of bearing part main body 25, groove position bearing of trend is the length direction of bearing part main body 25, on sliding tie rod 22, be also designed with scale reference, to meet the adaptation of different length antenna 4.
As shown in Figure 6, radio-frequency module adaptation board 24 can mate design according to different radio-frequency module 5, the needs of installing to meet different radio-frequency module 5 and radio-frequency module adaptation board 24.Because antenna 4 width are different, the radio-frequency module 5 of selecting is suitable with antenna 4 width.Radio-frequency module adaptation board 24, is mounted on the cross bar of bearing part main body 25 by radio-frequency module adaptation board 24 afterwards by screw fastening to radio-frequency module 5, and by screw lock in bearing part main body 25.In present embodiment, bearing part main body 25 can be supported the installation of 1-2 radio-frequency module 5.But according to actual needs, those skilled in the art can simply change according to the present invention the mounting bracket that the more radio-frequency module of installation, do not repeat them here.
Be illustrated in figure 9 the second execution mode of the present invention, the difference of itself and the first execution mode is that shell 3 adopts integrated members, and this integrated member is mounted in bearing part main body 25.The structure of remaining mounting bracket is identical with the first execution mode.
Be the 3rd execution mode of the present invention as shown in figure 10, the difference of itself and the first execution mode is that shell 3 adopts two members of two-piece units, and two members of two-piece unit are arranged on respectively in bearing part main body.The structure of remaining mounting bracket is identical with the first execution mode.In the present invention, limiting up and down all the direction of installing the general work state after antenna and radio-frequency module with mounting bracket defines.
The above is the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention; can also make some improvements and modifications, these improvements and modifications are also considered as protection scope of the present invention.
Claims (10)
1. a mounting bracket, comprise fixture, bearing part and shell, it is characterized in that: described bearing part comprises antenna adaptation board, sliding tie rod, shell supporting bracket, radio-frequency module adaptation board and bearing part main body, described shell supporting bracket, described radio-frequency module adaptation board is all fixed in described bearing part main body, one end of described sliding tie rod and described bearing part main body are slidably connected, described antenna adaptation board and antenna adaptation are also arranged on antenna on the other end of described sliding tie rod, for meeting the adaptation of different length antenna, described radio-frequency module adaptation board and radio-frequency module adaptation are also arranged on radio-frequency module in described bearing part main body, described shell and described bearing part connect as one and are supported by described shell supporting bracket, described fixture is connected with described bearing part, and described bearing part is fixed on installation material.
2. mounting bracket according to claim 1, is characterized in that, described installation material is bar, and the outer peripheral face adaptation of described fixture and described bar is also fixed on described bar.
3. mounting bracket according to claim 2, is characterized in that, described fixture is pole fastener, and it comprises main fastener, auxiliary fastener and screw rod; Described main fastener has hollow groove, and the described shell connecting as one passes described hollow groove and is fixedly connected with described main fastener with described bearing part; Described main fastener and described auxiliary fastener are oppositely arranged on the both sides of described bar, and described main fastener and described auxiliary fastener all arrange groove in a side of adjacent described bar separately, and the outer peripheral face of described groove and described bar is adaptive; Described screw rod is through perforate corresponding on described main fastener and described auxiliary fastener, described main fastener and described auxiliary fastener is fixed on to the described both sides of described bar.
4. mounting bracket according to claim 3, is characterized in that, described bar is circular cross-section bar, and described groove is arc groove.
5. mounting bracket according to claim 1, it is characterized in that, described sliding tie rod is two groups, is separately positioned on the relative two ends of described bearing part main body and is slidably connected with described bearing part main body, and every group of sliding tie rod connects respectively a described antenna adaptation board.
6. mounting bracket according to claim 1, is characterized in that, is fixed with the described radio-frequency module adaptation board of two block gap setpoint distances in described bearing part main body.
7. mounting bracket according to claim 1, is characterized in that, is fixed with the described shell supporting bracket of two block gap setpoint distances in described bearing part main body.
8. mounting bracket according to claim 1, it is characterized in that, described shell comprises the first half shells and the second half shells, one side of described the first half shells is connected by the hinge side corresponding with described bearing part respectively with described the second half shell one sides, and another side of described the first half shells and described the second half another sides of shell are fixed by securing member and described shell supporting bracket.
9. mounting bracket according to claim 1, is characterized in that, described shell is integral type or split type.
10. mounting bracket according to claim 1 or 5, it is characterized in that, described bearing part main body is being provided with the groove position of extending along bearing part principal length direction near end, described sliding tie rod can slide in described groove position, and described sliding tie rod is provided with scale.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210153887.9A CN102709668B (en) | 2012-05-17 | 2012-05-17 | Mounting bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210153887.9A CN102709668B (en) | 2012-05-17 | 2012-05-17 | Mounting bracket |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102709668A CN102709668A (en) | 2012-10-03 |
| CN102709668B true CN102709668B (en) | 2014-08-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210153887.9A Active CN102709668B (en) | 2012-05-17 | 2012-05-17 | Mounting bracket |
Country Status (1)
| Country | Link |
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| CN (1) | CN102709668B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2998019B1 (en) * | 2012-11-12 | 2016-07-22 | Skf Aerospace France | BEARING, HOUSING COMPRISING A BEARING ASSEMBLY (S), METHOD AND COMPUTER PROGRAM |
| CN103715490B (en) * | 2013-12-10 | 2015-12-02 | 华为技术有限公司 | Span location structure and span localization method |
| CN108987883B (en) * | 2017-06-02 | 2020-05-08 | 华为技术有限公司 | Antenna information perception unit installing support, antenna information perception unit and antenna system |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5864321A (en) * | 1996-09-03 | 1999-01-26 | Raytheon Company | Microwave terrestrial radio with dovetail attachment and reference plane |
| CN101662317A (en) * | 2008-08-26 | 2010-03-03 | 华为技术有限公司 | Method and device for installing far-end radio-frequency module |
| CN201450102U (en) * | 2009-07-01 | 2010-05-05 | 京信通信***（中国）有限公司 | Hidden antenna installation bracket |
| CN201667384U (en) * | 2010-03-19 | 2010-12-08 | 新邮通信设备有限公司 | Electronic communication equipment |
| CN102110868A (en) * | 2009-09-29 | 2011-06-29 | 安德鲁有限责任公司 | Method and apparatus for fine polarization reflector antenna adjustment |
-
2012
- 2012-05-17 CN CN201210153887.9A patent/CN102709668B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5864321A (en) * | 1996-09-03 | 1999-01-26 | Raytheon Company | Microwave terrestrial radio with dovetail attachment and reference plane |
| CN101662317A (en) * | 2008-08-26 | 2010-03-03 | 华为技术有限公司 | Method and device for installing far-end radio-frequency module |
| CN201450102U (en) * | 2009-07-01 | 2010-05-05 | 京信通信***（中国）有限公司 | Hidden antenna installation bracket |
| CN102110868A (en) * | 2009-09-29 | 2011-06-29 | 安德鲁有限责任公司 | Method and apparatus for fine polarization reflector antenna adjustment |
| CN201667384U (en) * | 2010-03-19 | 2010-12-08 | 新邮通信设备有限公司 | Electronic communication equipment |
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| Publication number | Publication date |
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| CN102709668A (en) | 2012-10-03 |
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Effective date of registration: 20210426 Address after: Unit 3401, unit a, building 6, Shenye Zhongcheng, No. 8089, Hongli West Road, Donghai community, Xiangmihu street, Futian District, Shenzhen, Guangdong 518040 Patentee after: Honor Device Co.,Ltd. Address before: 518129 Bantian HUAWEI headquarters office building, Longgang District, Guangdong, Shenzhen Patentee before: HUAWEI TECHNOLOGIES Co.,Ltd. |