CN102709668A - Mounting bracket - Google Patents
Mounting bracket Download PDFInfo
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- CN102709668A CN102709668A CN2012101538879A CN201210153887A CN102709668A CN 102709668 A CN102709668 A CN 102709668A CN 2012101538879 A CN2012101538879 A CN 2012101538879A CN 201210153887 A CN201210153887 A CN 201210153887A CN 102709668 A CN102709668 A CN 102709668A
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- bearing part
- fastener
- frequency module
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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 mounting bracket that fixes up an aerial wire with radio-frequency module.
Background technology
In the 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.Need to prove that radio-frequency module is actually a kind of radio-frequency unit, is a kind of device of accomplishing radio-frequency enabled of this area.Though this mode has solved base station line loss and problem such as flexible for installation to a certain extent, but still has following problem: the wire jumper that connects between antenna and the radio-frequency module is generally 4～5m, line loss needs further to reduce; Terrace presents a plurality of modules, and is bigger to the windage of carrying building; The module that terrace need be installed is numerous, and the set-up time is long; In some situation, the terrace owner collects rent according to visible module number, produces higher rental expenses.Therefore need antenna and radio-frequency module be assembled an integral body.
In order to address the above problem; At present available technology adopting antenna and radio-frequency module are developed again; Antenna and radio-frequency module customized be integrated into one, antenna and radio-frequency module are not relatively independent, appear on the scene after the one but be assembled into by manufacturer.Though this technology can be integrated into one antenna and radio-frequency module, development cost is high, need customize new antenna and radio-frequency module fully, faces long problem of construction cycle; And the frequency range bad adaptability with the antenna and the radio-frequency module combination of different frequency range, then must customize different integrated products if desired again; If damage of product can not be safeguarded separately to radio-frequency module or antenna, must integral replacing.
In addition, also have other a kind of technology that antenna and radio-frequency module are mounted to one.In this technology, antenna can separate with radio-frequency module, need not be customized to one, through blind socket, connector antenna and radio-frequency module is linked into an integrated entity.But, because a kind of blind socket, connector has only a kind of fixing specification, can only realize the connection between specific antenna and the specific radio-frequency module, therefore, change being connected of other antenna and radio-frequency module if desired, need development again, the development cost height,
It is thus clear that, exist development cost high on antenna and radio-frequency module installation all-in-one-piece technology in the prior art, 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; To different antennas and different radio-frequency module as required installation and combination be integral, promptly a kind of mounting bracket can corresponding multiple antenna and the integrated installation of 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, said bearing part comprises antenna adaptation board, sliding tie rod, housing supports plate, radio-frequency module adaptation board and bearing part main body; Said housing supports plate, said radio-frequency module adaptation board all are fixed on the said bearing part main body; One end of said sliding tie rod and said bearing part main body are slidingly connected, said antenna adaptation board and antenna is adaptive and antenna is installed on the other end of said sliding tie rod, said radio-frequency module adaptation board and radio-frequency module is adaptive and radio-frequency module is installed on the said bearing part main body; Said shell and said bearing part connect as one and are supported by said housing supports plate; Said fixture is connected with said bearing part, and said bearing part is fixed on the installation material.
Wherein, said installation material is a bar, and the outer peripheral face of said fixture and said bar is adaptive and be fixed on the said bar.
Wherein, said fixture is the pole fastener, and it comprises main fastener, auxilliary fastener and screw rod; Said main fastener has hollow groove, and the said shell that connects as one passes said hollow groove with said bearing part and is fixedly connected with said main fastener; Said main fastener and said auxilliary fastener are oppositely arranged on the both sides of said bar, and said main fastener and said auxilliary fastener all are provided with groove in a side of adjacent said bar separately, and the outer peripheral face of said groove and said bar is adaptive; Said screw rod passes on said main fastener and the said auxilliary fastener corresponding perforate, said main fastener and said auxilliary fastener is fixed on the said both sides of said bar.
Wherein, said bar is the circular cross-section bar, and said groove is an arc groove.
Wherein, said sliding tie rod is two groups, and the relative two ends and the said bearing part main body that are separately positioned on said bearing part main body are slidingly connected, and every group of sliding tie rod connects a said antenna adaptation board respectively.
Wherein, be fixed with the said radio-frequency module adaptation board of two block gap setpoint distances on the said bearing part main body.
Wherein, be fixed with the said housing supports plate of two block gap setpoint distances on the said bearing part main body.
Wherein, Said shell comprises the first half shells and the second half shells; One side of said the first half shells is connected through the hinge side corresponding with said bearing part respectively with said the second half shell one sides, and another side of said the first half shells and said the second half another sides of shell are fixed through securing member and said housing supports plate.
Wherein, said shell is an integral type or split type.
Wherein, said bearing part main body is being provided with the groove position of extending along bearing part principal length direction near the place, end, and said sliding tie rod can slide in said groove position, and said sliding tie rod is provided with scale.
Mounting bracket provided by the invention is owing to adopted antenna adaptation board and radio-frequency module adaptation board; Thereby the antenna and the radio-frequency module of multiple model and size can be installed; The flexible realization antenna and the integral installation of radio-frequency module, and needn't customize antenna and radio-frequency module.Mounting bracket of the present invention makes the integrated installation of antenna and radio-frequency module simple and convenient, and development cost is low, and is convenient to antenna and radio-frequency module are safeguarded and changed.
Description of drawings
In order to be illustrated more clearly in technical scheme of the present invention; To do to introduce simply to the accompanying drawing of required use in the execution mode below; Obviously, the accompanying drawing in describing below only is execution modes more of the present invention, for those of ordinary skills; Under the prerequisite of not paying creative work property, can also obtain other accompanying drawing according to these accompanying drawings.
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 sketch map that antenna that first embodiment of the invention provides is connected with bearing part;
Fig. 6 is the sketch map that radio-frequency module that first embodiment of the invention provides is connected with bearing part;
Fig. 7 is the sketch map that shell that first embodiment of the invention provides is connected with bearing part;
Fig. 8 is the sketch map after shell and the bearing part assembling among Fig. 7;
Fig. 9 is the mounting bracket sketch map that second embodiment of the invention provides;
Figure 10 is the mounting bracket sketch map that third embodiment of the invention provides.
Embodiment
To combine the accompanying drawing in the embodiment of the present invention below, the technical scheme in the embodiment of the present invention will be carried out clear, intactly description.
Please consult Fig. 1 to Fig. 8 in the lump, first embodiment of the invention provides a kind of mounting bracket.
As shown in Figure 1; First execution mode discloses a kind of mounting bracket, and it comprises fixture 1, bearing part 2 and shell 3, and said shell 3 connects as one with said bearing part 2; Said fixture 1 is connected with said bearing part 2, and said bearing part 2 is fixed on the installation material.
As shown in Figure 2; Said bearing part 2 comprises antenna adaptation board 21, sliding tie rod 22, housing supports plate 23 and 26, radio-frequency module adaptation board 24 and bearing part main body 25; Said housing supports plate 23 and 26, said radio-frequency module adaptation board 24 all are fixed on the said bearing part main body 25; One end of said sliding tie rod 22 and said bearing part main body 25 are slidingly connected, and said antenna adaptation board 21 is installed on the other end of said 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.Need to prove that antenna adaptation board 21 is adaptive with antenna, promptly adapt and cooperate, be installed on the bearing part 2 on the antenna adaptation board 21 thereby antenna is installed in the size of antenna, size etc.; Radio-frequency module adaptation board 24 is adaptive with radio-frequency module, promptly adapts with the size dimension of radio-frequency module etc. and cooperates, and is installed on the bearing part 2 thereby radio-frequency module is installed on the radio-frequency module adaptation board.When selecting different antennas and/or radio-frequency module, only need corresponding selection different antennas adaptation board 21 and/or the radio-frequency module adaptation board 24 corresponding to get final product so with them.
In this execution mode; Antenna adaptation board 21, sliding tie rod 22, radio-frequency module adaptation board 24 and housing supports plate 23 and 26 can be for one or more; This is needs are installed in using according to reality the antenna and the number of radio-frequency module, and size, the weight of shell and whole erection support waits to be selected.
Preferably, as shown in Figure 2, sliding tie rod 22 is two groups, is separately positioned on the relative two ends of said bearing part main body 25 and is slidingly connected with said bearing part main body 25, and every group of sliding tie rod 22 connects a said antenna adaptation board 21 respectively.Need to prove, bearing part main body 25 two limit positions along its length is called end, the two limit positions of bearing part main body 25 broad wayss is called side.The length direction of bearing part main body 25, Width define according to the direction of general rectangular frame, and the direction that size is the longest is a length direction.Be slidingly connected and be meant between sliding tie rod 22 and the bearing part main body 25 that slide relative can be arranged.Be fixed with the radio-frequency module adaptation board 24 of two block gap setpoint distances on the bearing part main body 25.Be fixed with the said housing supports plate 23 and 26 of two block gap setpoint distances on the bearing part main body 25.Setpoint distance wherein specifically is that those skilled in the art confirm according to the needs of actual installation.Under preferential situation shown in Figure 2; About defining according to the direction of bearing part 2 suspension; Separately be provided with shell upper supporting bracket 23 and shell middle part supporting bracket 26 along bearing part main body 25 length directions; 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, and two radio-frequency module adaptation boards 24 are arranged at respectively between shell upper supporting bracket 23 and the shell middle part supporting bracket 26, in the middle part of the shell between the supporting bracket 26 and bearing part main body 25 lower ends, and they all are screwed on 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 this execution mode, said installation material can be chosen as multiple object according to the needs of actual installation, for example, and framework, mounting plane or installation curved surface etc.Preferably, can be chosen as bar, fixture 1 is adaptive and be fixed on the said bar with the outer peripheral face of bar.Be fixture with surface that bar contacts between be that profile is fit to, help firm install and attractive in appearance.The profile of bar also can have multiple choices according to actual conditions, for example square pole, circular pin, elliptical rod, rectangular shaft etc., and corresponding fixture 1 should adapt to it and cooperate with the shape of the outer peripheral face that it is fixed.
As shown in Figure 3, said fixture 1 is a pole fastener 1, and it comprises main fastener 11, auxilliary fastener 12 and screw rod 13; The hollow groove of sealing, up/down perforation around main fastener 11 has, the said shell 3 that connects as one passes said hollow groove with said bearing part 2 and is fixedly connected with said main fastener 11; Said main fastener 11 and said auxilliary fastener 12 are oppositely arranged on the both sides of bar, and said main fastener 11 is provided with groove with said auxilliary fastener 12 in a side separately, adjacent with bar, and the outer peripheral face of said groove and said bar is adaptive; Said screw rod 13 passes perforate corresponding on said main fastener 11 and the said auxilliary fastener 12, said main fastener 11 and said auxilliary fastener 12 is fixed on the said both sides of bar.Owing to main fastener 11 and auxilliary fastener 12 are fixed on the both sides of bar through screw rod 13 and securing member; So in the size variation of bar; Position when only needing the change securing member fastening on screw rod 13; Just can realize the fixing of main fastener 11 and auxilliary fastener 12, and not need extra increase parts or carry out conversion.
In this execution mode; Shell comprises the first half shells and the second half shells; One side of said the first half shells is connected through the hinge side corresponding with said bearing part respectively with said the second half shell one sides, and another side of said the first half shells and said the second half another sides of shell are fixed through securing member and said housing supports plate.
Preferably, of Fig. 4, said 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 and right shell 32 are corresponding to be connected with left catch 35 with right catch 33, and is connected on the relative dual-side of bearing part 2 through the hinge on each catch 34 is rotating.Need to prove 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, and the wiring of being convenient to radio-frequency module 5 is simultaneously changed with safeguarding.After left side shell 31 and 32 rotations of right shell, accomplish assembling at shell 3 and bearing part 2, as shown in Figure 8, left shell 31 and right shell 32 are fixing with shell middle part supporting bracket 26 with shell upper supporting bracket 23 respectively through trip bolt 36, promptly close shell 3 then.
In addition, as shown in Figure 5, antenna adaptation board 21 can design according to the antenna 4 of different manufacturers different size, installs with antenna adaptation board 21 to satisfy different antennas 4.Carrier main body 25 is separate with sliding tie rod 22; Sliding tie rod 22 can slide in the groove position of carrier main body 25 designs; Said groove position is arranged on locating near the end of bearing part main body 25; Groove position bearing of trend is the length direction of bearing part main body 25, also is designed with the scale reference on the sliding tie rod 22, to satisfy the adaptive of different length antenna 4.
As shown in Figure 6, radio-frequency module adaptation board 24 can carry out matching Design according to different radio-frequency module 5, to satisfy the needs that different radio-frequency module 5 and radio-frequency module adaptation board 24 are installed.Because antenna 4 width are different, the radio-frequency module of selecting for use 5 is suitable with antenna 4 width.Radio-frequency module adaptation board 24 is fastened on the radio-frequency module 5 through screw, is mounted on the cross bar of bearing part main body 25 through radio-frequency module adaptation board 24 afterwards, and passes through screw lock on bearing part main body 25.In this execution mode, 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 the mounting bracket that the more radio-frequency module of installation according to the present invention, repeat no more at this.
Be illustrated in figure 9 as second execution mode of the present invention, the difference of itself and first execution mode is that shell 3 adopts integrated members, and this integrated member is mounted on the bearing part main body 25.The structure of remaining mounting bracket is identical with first execution mode.
Shown in figure 10 is the 3rd execution mode of the present invention, and the difference of itself and first execution mode is that shell 3 adopts two members of split up and down, and two of split members are installed in respectively on the bearing part main body up and down.The structure of remaining mounting bracket is identical with first execution mode.Limiting up and down all the direction of installing the general work state behind antenna and the radio-frequency module with mounting bracket among the present invention defines.
The above is a preferred implementation of the present invention; Should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the principle of the invention; Can also make some improvement and retouching, these improvement and retouching also are regarded as protection scope of the present invention.
Claims (10)
1. mounting bracket; Comprise fixture, bearing part and shell; It is characterized in that: said bearing part comprises antenna adaptation board, sliding tie rod, housing supports plate, radio-frequency module adaptation board and bearing part main body; Said housing supports plate, said radio-frequency module adaptation board all are fixed on the said bearing part main body; One end of said sliding tie rod and said bearing part main body are slidingly connected, said antenna adaptation board and antenna is adaptive and antenna is installed on the other end of said sliding tie rod, said radio-frequency module adaptation board and radio-frequency module is adaptive and radio-frequency module is installed on the said bearing part main body; Said shell and said bearing part connect as one and are supported by said housing supports plate; Said fixture is connected with said bearing part, and said bearing part is fixed on the installation material.
2. mounting bracket according to claim 1 is characterized in that, said installation material is a bar, and the outer peripheral face of said fixture and said bar is adaptive and be fixed on the said bar.
3. mounting bracket according to claim 2 is characterized in that, said fixture is the pole fastener, and it comprises main fastener, auxilliary fastener and screw rod; Said main fastener has hollow groove, and the said shell that connects as one passes said hollow groove with said bearing part and is fixedly connected with said main fastener; Said main fastener and said auxilliary fastener are oppositely arranged on the both sides of said bar, and said main fastener and said auxilliary fastener all are provided with groove in a side of adjacent said bar separately, and the outer peripheral face of said groove and said bar is adaptive; Said screw rod passes on said main fastener and the said auxilliary fastener corresponding perforate, said main fastener and said auxilliary fastener is fixed on the said both sides of said bar.
4. mounting bracket according to claim 3 is characterized in that, said bar is the circular cross-section bar, and said groove is an arc groove.
5. mounting bracket according to claim 1; It is characterized in that; Said sliding tie rod is two groups, is separately positioned on the relative two ends of said bearing part main body and is slidingly connected with said bearing part main body, and every group of sliding tie rod connects a said antenna adaptation board respectively.
6. mounting bracket according to claim 1 is characterized in that, is fixed with the said radio-frequency module adaptation board of two block gap setpoint distances on the said bearing part main body.
7. mounting bracket according to claim 1 is characterized in that, is fixed with the said housing supports plate of two block gap setpoint distances on the said bearing part main body.
8. mounting bracket according to claim 1; It is characterized in that; Said shell comprises the first half shells and the second half shells; One side of said the first half shells is connected through the hinge side corresponding with said bearing part respectively with said the second half shell one sides, and another side of said the first half shells and said the second half another sides of shell are fixed through securing member and said housing supports plate.
9. mounting bracket according to claim 1 is characterized in that, said shell is an integral type or split type.
10. according to claim 1 or 5 described mounting brackets; It is characterized in that; Said bearing part main body is being provided with the groove position of extending along bearing part principal length direction near the place, end, and said sliding tie rod can slide in said groove position, and said 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 true CN102709668A (en) | 2012-10-03 |
| CN102709668B CN102709668B (en) | 2014-08-13 |
Family
ID=46902298
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 |
|---|---|
| CN (1) | CN102709668B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103715490A (en) * | 2013-12-10 | 2014-04-09 | 华为技术有限公司 | Span positioning structure and span positioning method |
| US20140169715A1 (en) * | 2012-11-12 | 2014-06-19 | Aktiebolaget Skf | Bearing, housing including a set of bearings, associated method and computer program |
| WO2018219335A1 (en) * | 2017-06-02 | 2018-12-06 | 华为技术有限公司 | Mounting bracket for antenna information sensing unit, antenna information sensing unit, and antenna system |
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| 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 | 京信通信系统（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 |
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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 | 京信通信系统（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 |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20140169715A1 (en) * | 2012-11-12 | 2014-06-19 | Aktiebolaget Skf | Bearing, housing including a set of bearings, associated method and computer program |
| US9464671B2 (en) * | 2012-11-12 | 2016-10-11 | Skf Aerospace France S.A.S. | Bearing, housing including a set of bearings, associated method and computer program |
| CN103715490A (en) * | 2013-12-10 | 2014-04-09 | 华为技术有限公司 | Span positioning structure and span positioning method |
| WO2018219335A1 (en) * | 2017-06-02 | 2018-12-06 | 华为技术有限公司 | Mounting bracket for antenna information sensing unit, antenna information sensing unit, and antenna system |
| CN108987883A (en) * | 2017-06-02 | 2018-12-11 | 华为技术有限公司 | Aerial information sension unit mounting bracket, aerial information sension unit and antenna system |
| 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 |
| US11075437B2 (en) | 2017-06-02 | 2021-07-27 | Huawei Technologies Co., Ltd. | Mounting bracket for antenna information sensing unit, antenna information sensing unit, and antenna system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102709668B (en) | 2014-08-13 |
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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. |