CN203205522U - Covert antenna packaging device and covert antenna - Google Patents
Covert antenna packaging device and covert antenna Download PDFInfo
- Publication number
- CN203205522U CN203205522U CN 201320031187 CN201320031187U CN203205522U CN 203205522 U CN203205522 U CN 203205522U CN 201320031187 CN201320031187 CN 201320031187 CN 201320031187 U CN201320031187 U CN 201320031187U CN 203205522 U CN203205522 U CN 203205522U
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- packaging system
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Abstract
The utility model discloses a covert antenna packaging device comprising a supporting frame and a plurality of packaging kits. The supporting frame comprises a shaft rod, an upper stopper member and a lower stopper member. The packaging kit comprises a cover body which is provided with an inner accommodating cavity. Each of the packaging kits surrounds the circumference of the shaft rod and is fixedly assembled between the upper stopper member and the lower stopper member. The plurality of packaging kits are adopted to realize a covert effect of an antenna so that an independent covert cover is eliminated, a shielding of signals caused by the covert cover is avoided and installation and maintenance are convenient. Besides, the covert antenna which has a small effect on the shielding of the signals and is convenient to install and maintain is also disclosed.
Description
Technical field
The utility model relates to the embellished antenna field, particularly the encapsulation technology of embellished antenna.
Background technology
Along with the development of mobile communication cause, operator has proposed more and more higher requirement to the network optimization in the middle of networking at present, and the application quantity of antenna also constantly increases.In the middle of networking, on the one hand because citizen are more and more responsive to the radiation effect of antenna, setting up of dislike antenna causes conventional antenna for base station addressing more and more difficult, and the resistance of building a station is quite big; On the other hand, along with the development in city, many cities are according to self development and planning needs, and the antenna-feedback system that requires operator to use must be unified with the looks of building, promotes the image of city integral body.Therefore, propose embellished antenna in the industry and overcome two central problems of networking, should realize the every index of antenna, also made every effort to realize the coordinating and unifying of antenna system and environment.
Conventional concealed manner is to add the outer cover with hidden effect in the outside of antenna for base station, uses the means of engineering " to wear the clothes and attach the names of pre-determined candidates " as antenna for base station, realizes hidden effect.But there is following drawback in this kind concealed manner:
1, add hidden outer cover in the antenna for base station outside, signal demand has bigger shielding action through radome and the dual outer cover of hidden outer cover of antenna for base station itself to signal, has a strong impact on the performance of antenna, scope and effect that influence covers.
2, after the antenna for base station outside adds hidden outer cover, owing to being debugged, the antenna for base station of its inside becomes very inconvenient, can't the embellished antenna of each website be optimized, and the model of installation environment and various antenna for base station is different, it is uncontrollable to make that index changes, and is difficult to reach the coverage effect of expection.
3, for adopting mechanical tilt and machinery to horizontally rotate the antenna for base station of adjusting angle, if add hidden outer cover in its outside, can cause hidden outer cover volume bigger, hidden outer cover diameter cylindraceous even above 1 meter sometimes, higher to the carrying environment requirement, increased the addressing difficulty of operator.
4, for adopting mechanical tilt and machinery to horizontally rotate the antenna for base station of adjusting angle, adjusting each time all needs to open hidden outer cover and just can carry out manual adjustments, and when the position of installing was higher, debugging difficulty can be more big, thereby cause the increase of maintenance cost.
5, in the process that embellished antenna is installed, need first mounted base station antenna, hidden outer cover is installed again, again antenna for base station is debugged, if antenna for base station goes wrong, also need to remove hidden outer cover again to after the antenna for base station maintenance hidden outer cover being installed again, whole process is loaded down with trivial details repeatedly, installation period is big, increases cost of labor.
6, Chang Yong hidden outer cover adopts glass-reinforced plastic material mostly, and volume is big, the density height, and the cover body thickness is seriously irregular, and the tolerance of size is difficult to guarantee, rough inner surface, quality is uneven, can't effectively assess it to the influence of antenna for base station.
The utility model content
It is a kind of little and be easy to the embellished antenna packaging system installing and debug to the signal shielding effect that primary and foremost purpose of the present utility model is to provide.
It is a kind of little and be easy to the embellished antenna installing and debug to the signal shielding effect that another purpose of the present utility model is to provide.
The embellished antenna packaging system, comprise support and some encapsulation external members, described support comprises an axostylus axostyle, upper limit parts and lower limit parts, described encapsulation external member comprises one in self inner cover body that forms containing cavity, and each encapsulates external member and is looped around the circumferential of described axostylus axostyle and is fixed in realization assembling between the described upper and lower spacing parts.
Embellished antenna comprises and realizes above-mentioned purpose embellished antenna packaging system that the containing cavity of at least one described encapsulation external member inside is provided with antenna element, and described antenna element comprises the one or more antenna array unit that is arranged on the same reflecting plate.
The utility model beneficial effect is as follows:
1, adopts a plurality of encapsulation external members to assemble and form hidden effect, and do not need to arrange separately hidden outer cover, thereby avoid hidden outer cover that aerial signal is caused too much shielding.
2, encapsulation external member and the support of embellished antenna can split out, and volume is urinated in transportation and deposited, and is less demanding to the transportation environment of website, makes things convenient for addressing, and the assembling simple and fast, reduce human cost.
3, the antenna element in the embellished antenna and encapsulation external member are individual packages, its integral body are unified simulation optimization and debugging in production process, guarantee the stable performance of product; Needn't debug antenna again in the erecting bed, reduce debugging difficulty, and consistent with the index of dispatching from the factory in the antenna index of erecting bed, can guarantee to realize the expection antenna performance.
4, when embellished antenna breaks down, can only keep in repair separately or change at out of order antenna element, and not influence the work of other antenna elements, quickness and high efficiency.
Description of drawings
Fig. 1 is the stereogram of the utility model embodiment;
Fig. 2 is the half sectional view of the utility model embodiment;
Fig. 3 is the stereogram of the support of the utility model embodiment;
Fig. 4 is the stereogram of the encapsulation external member of the utility model embodiment;
Fig. 5 is the structure chart of the embedded nut portion of the utility model embodiment;
Fig. 6 is the structure chart of the base of the utility model embodiment;
Fig. 7 is the assembling schematic diagram of the antenna element of the utility model embodiment;
Fig. 8 is the structure chart of the dividing plate of the utility model embodiment.
Embodiment
Cause to the shielding of signal, owing to hidden outer cover volume is excessive and install or addressing difficulty and to problems such as the embellished antenna debugging are loaded down with trivial details in order to overcome hidden outer cover, a kind of embellished antenna packaging system and embellished antenna are provided, have been described below in conjunction with accompanying drawing.
Shown in Fig. 1-8, embellished antenna comprises embellished antenna packaging system and antenna element 2.The embellished antenna packaging system comprises support 11 and three encapsulation external members 12, and support comprises an axostylus axostyle 111, upper limit parts 112 and lower limit parts 113.Each encapsulates external member 12 and forms the whole outline that is column with support 11 assemblings.The cross section of this outline can be rounded, square or triangle in any one.Axostylus axostyle 111 erectly is fixed on the lower limit parts 113, each encapsulation external member 12 also circumferentially uprightly is placed on lower limit parts 113 middle parts with the bottom around axostylus axostyle 111, upper limit parts 112 are placed on each encapsulation external member 12, and the middle part of upper limit parts 112 is fixed on the upper end of axostylus axostyle 111, each circumferential encapsulation external member 12 around axostylus axostyle 111 is fixed between the upper and lower spacing parts 112,113, forms the outline of a cylinder.
Encapsulation external member 12 comprises cover body 121, and cover body 121 inner hollow form a containing cavity.The cover body 121 of each encapsulation external member 12 is formed with boss at the end face of its axial end, the upper limit parts 112 corresponding with this boss or lower limit parts 113 corresponding holding tank or the accommodation holes of being provided with, and boss fixes mutually with holding tank or accommodation hole.Cover body 121 upper ends are provided with a boss 122, and boss 122 can also can cover it and seal for sealing with cover body 121 is one-body molded with a colloid cover plate, can play the effect of water proof and dust proof like this.
Offer screw on the flange of lower limit parts 113, realize fixedlying connected with cover body 121 by the spiral shell fixing apparatus; Perhaps, can boss be set in the cover body lower end, the lower limit parts position corresponding with this boss is provided with accommodation hole or holding tank, the suitable or formation interference fit relation of this boss and accommodation hole/holding tank, this boss is embedded in accommodation hole or the holding tank, realize fixing effect; Perhaps, can groove be set in the cover body lower end, the lower limit parts position corresponding with this groove is provided with boss, and this groove and boss are suitable or form the interference fit relation, and this boss is embedded in this groove, realize fixing effect.Upper limit parts 112 and lower limit parts 113 can be same spline structures, also can be different structures, specifically select flexibly according to cover body 121 end constructions.
Preferably, upper and lower spacing parts 112,113 peripheral rounded, the number of encapsulation external member is 3, the cover body cross section periphery of each encapsulation external member 12 circumferentially is provided with the arc limit along axostylus axostyle 111, the cross section of the cover body 121 of three encapsulation external members 12 is sector shape, and the sector shape here refers to the long base of antiparallelogram is replaced with the shape that outwards outstanding arc constitutes.Three encapsulation external members 12 are fixed between the upper and lower spacing parts 112,113 and along the circumferential placement of axostylus axostyle 111, whole outline is cylinder, the arc limit of the cross section of the cover body 121 of three encapsulation external members 12 surrounds this circle of cylindrical end, the arc edge lengths that is cover body 121 cross sections be at the bottom of the cylinder circumference 1/3, radian is 2 π/3.
Perhaps, upper and lower spacing parts are circular, the cross section of the cover body of four encapsulation external members is sector shape, four encapsulation external members are fixed between the upper and lower spacing parts and along axostylus axostyle and circumferentially arrange, whole outline is cylinder, the arc edge lengths that is the cover body cross section be at the bottom of the cylinder circumference 1/4, the radian on the arc limit of cover body cross section is pi/2; And the like, upper and lower spacing parts are circular, the number of encapsulation external member is N, the cross section of the cover body of each encapsulation external member is sector shape, the cover body cross section periphery of each encapsulation external member circumferentially is provided with the arc limit along axostylus axostyle, the radian on this arc limit is 2 π/N, and wherein N is the positive integer more than or equal to 2.N encapsulation external member is fixed between the upper and lower spacing parts and along the circumferential setting of axostylus axostyle, whole outline is cylinder.
Perhaps, upper and lower spacing parts are square, the cross section of the cover body of four encapsulation external members is antiparallelogram, four encapsulation external members are fixed between the upper and lower spacing parts and along axostylus axostyle and circumferentially arrange, whole outline is square column, and the length of side of this square column cross section equals the length on the long base of cover body cross section.
Perhaps, upper and lower spacing parts are triangle, the cross section of the cover body of three encapsulation external members is equilateral triangle, three encapsulation external members are fixed between the upper and lower spacing parts and along axostylus axostyle and circumferentially arrange, whole outline is the equilateral triangle cylinder, and the length of side of this equilateral triangle cylinder cross section equals the length on the transversal face length of cover body base.
Also be provided with top cover 3 on the upper limit parts 112, not only can play the effect of water proof and dust proof, and combine with support 11 and three encapsulation external member 12 formed cylinders, visually similar to common on the market water tank, can play good hidden effect.The center of top cover 3 is provided with through hole, and position corresponding with this through hole on the upper limit parts 112 is provided with screw, at this screw lifting bolt is installed, and can realize the lifting of this bundling antenna; Perhaps at this screw lightning rod 6 is installed, can be realized lightning protection effect.
Be that example explanation antenna element 2 is arranged on the specific practice in the containing cavity of cover body 121 inside with single encapsulation external member 12 below.Encapsulation external member 12 also includes rotating shaft 13 and support bar 14, and rotating shaft 13 is arranged on boss 122 or the groove, and an end of this support bar 14 is fixed in the rotating shaft 13, thereby support bar 14 is fixed in the containing cavity of cover body 121 inside.Cover body 121 is provided with embedded nut portion 124, and embedded nut portion 124 is cover body 121 to the outstanding edge of its inner containing cavity direction, and embedded nut portion 124 is provided with nut.
Further, dividing plate 15 is provided with the guide vane end stop of projection, and this guide vane end stop can be nut, can screw be set at dividing plate 15, and the recycling screw rod passes this screw nut is fixed on dividing plate, thereby limits the rotating range of rotating disk 16.Rotating disk 16 is provided with handle external member 18, also is provided with arcuate socket 19 on the dividing plate 15, and handle external member 18 is passed this arcuate socket 19, and when handle external member 18 is tightened, thereby rotating disk 16 does not move fixed-site; When handle external member 18 is unclamped, can be in the scope of arcuate socket 19 mobile rotating disk 16, correspondingly also changed the direction of the antenna element 2 that is arranged on the rotating disk 16, thereby played the effect of regulating horizontal azimuth of antenna.Also be provided with scale around the arcuate socket 19, the attendant can understand corresponding horizontal azimuth of antenna according to scale, is convenient to the horizontal azimuth of antenna is regulated.
Encapsulation external member 12 inside are provided with the dividing plate 15 that its containing cavity is divided into two in the axial direction.Dividing plate 15 can also be divided into two containing cavity except playing the effect of fixed support bar 14 and antenna element 2, has formed two cavitys, and the definition dividing plate is first cavity to the space of boss, and another space is second cavity.The antenna array unit of playing the reflecting plate of radio radiation effect in the antenna element 2 and arranging on this reflecting plate is placed in first cavity, match with bay in the antenna element 2 and use miscellaneous part such as the feed control assembly of realizing the radio radiation effect to be placed in second cavity, and at dividing plate 15 through hole is set, pass for feeder line, thereby each part classification of antenna element 2 is deposited, made containing cavity inside in good order; When antenna unit 2 breaks down, can enter from the bottom of cover body 121 in second cavity, the feed control assembly is debugged or keeped in repair, needn't open dividing plate 15, more needn't open whole cover body 121.
Also be provided with bottom 4 on the lower limit parts 113, the bottom of cover body 121 can be sealed; Also be provided with through hole on the bottom 4, the feeder line of antenna element 2 can pass this through hole and stretch out, and this feeder line that stretches out can insert in the common pipe that engineering uses, and realizes the effect of hidden cable.If desired the antenna elements 2 in the cover body 121 are made amendment or debug, the bottom 4 of only need dismantling can enter and carry out associative operation in the containing cavity.
Further, cover body 121 adopts the PE plastic material, and adopt roll moulding shaping technology to make, overcome that hand that traditional large-scale antenna cover body adopts is stuck with paste or moulding difficulty, density height, became uneven, the dimensional tolerance of the moulding process of dragging and squeezing glass fiber reinforced plastics are big and defective such as rough surface; And the roll moulding shaping technology consistency is strong, is conducive to the radome recruitment evaluation in early stage, makes that the quality of product is more guaranteed.
Installation process to embellished antenna describes below: earlier lower limit parts 113 are fixed on the steelframe of common water tank on the market; Axostylus axostyle 111 uprightly is fixed on the lower limit parts 113; Base 5 is inserted in one by one in the cover body 121 of each encapsulation external member 12, wherein at least one encapsulation external member 12 is installed antenna element 2 within it when dispatching from the factory; The last flange 51 of base 5 is solid with the embedded nut portion 124 phase spiral shells of encapsulation external member 12, the following flange 52 of base 5 is fixed on the relevant position of lower limit parts 113, three encapsulation external members 12 are stood upright on the lower limit parts 113; Upper limit parts 112 cover on three encapsulation external members 12, realize that accommodation hole 114 fixes mutually with boss 122; Upper limit parts 112 are fixed on the axostylus axostyle 111; At upper limit parts 112 installing upper top covers 3, install bottom 4 at lower limit parts 113 at last, namely finish the installation of embellished antenna.
The technical program is cylinder in appearance, similar to the water tank outward appearance that the market is common, adopt integrated encapsulation, has certain hidden effect, and contrast traditional water tank type concealed manner, have following advantage: traditional water tank type concealed manner is to adopt the built in base station antenna and adopt mechanical tilt and machinery to horizontally rotate adjusting angle substantially, and needed hidden outer cover diameter is very big, when mounted carrying environment and mode of transport is had higher requirement; And the technical program can volume is less relatively encapsulation external member and support assemble again after being transported to the erecting bed, need not to be subjected to the carrying environmental limit of erecting bed, adopt simple carrying means just can realize, more needn't adopt the project installation instrument of crane and so on, simple and fast, hidden effective after installing.In addition, encapsulation external member and antenna element just have been encapsulated when dispatching from the factory, and finish debugging, erecting bed at antenna needn't be debugged antenna element and encapsulation external member, it is more convenient to install, and can reduce the manpower and materials when installing, and coverage effect is more secure.In addition, directly utilize a plurality of encapsulation external members to combine and realize hidden effect, reduced the hidden outer cover of one deck, can reduce hidden outer cover to the shielding of signal; Moreover, utilizing the technical program, embellished antenna not only can be realized the hidden outward appearance of the cylinder of water tank shape, also can realize the hidden outward appearance of other shapes, as triangular column, square column etc.At last, when the antenna element of embellished antenna breaks down, can only open the encapsulation external member at out of order antenna element place and keep in repair, the encapsulation external member that perhaps directly will be provided with antenna element is changed, easily and effectively.
Obviously, those skilled in the art can carry out various changes and modification to the utility model and not break away from spirit and scope of the present utility model.Like this, if of the present utility model these are revised and modification belongs within the scope of the utility model claim and equivalent technologies thereof, then the utility model also is intended to comprise these changes and modification interior.
Claims (10)
1. embellished antenna packaging system, it is characterized in that, comprise support and some encapsulation external members, described support comprises an axostylus axostyle, upper limit parts and lower limit parts, described encapsulation external member comprises one in self inner cover body that forms containing cavity, and each encapsulates external member and is looped around the circumferential of described axostylus axostyle and is fixed in realization assembling between the described upper and lower spacing parts.
2. embellished antenna packaging system according to claim 1 is characterized in that, described external member and the whole outline that is column of described support assembling formation of respectively encapsulating.
3. embellished antenna packaging system according to claim 2 is characterized in that, in rounded, the square or triangle of the cross section of described outline any one.
4. embellished antenna packaging system according to claim 1, it is characterized in that, the cover body of each encapsulation external member is formed with boss at the end face of its axial end, corresponding holding tank or the accommodation hole of being provided with of the described upper limit parts corresponding with this boss or described lower limit parts, described boss fixes mutually with described holding tank or accommodation hole.
5. embellished antenna packaging system according to claim 4 is characterized in that, described cover body and described boss form a step surface, and described axostylus axostyle is provided with disk at its end relative with described boss, and described disk cover is on described step surface.
6. embellished antenna packaging system according to claim 1, it is characterized in that, the cover body of each encapsulation external member is formed with groove at the end face of its axial end, the described upper limit parts corresponding with this groove or the corresponding boss that is provided with of described lower limit parts, described groove fixes mutually with described boss.
7. embellished antenna packaging system according to claim 1 is characterized in that, described encapsulation external member inside is provided with the dividing plate that its containing cavity is divided into two in the axial direction.
8. embellished antenna packaging system according to claim 1, it is characterized in that, the number of described encapsulation external member is N, the cover body cross section periphery of each described encapsulation external member circumferentially is provided with the arc limit along described axostylus axostyle, the radian on described arc limit is 2 π/N, and wherein N is the positive integer more than or equal to 2.
9. embellished antenna packaging system according to claim 8 is characterized in that, the number of described encapsulation external member is 3, and the cover body cross section periphery of each encapsulation external member circumferentially is provided with the arc limit along described axostylus axostyle, and the radian on described arc limit is 2 π/3.
10. embellished antenna, it is characterized in that, comprise that the containing cavity of at least one described encapsulation external member inside is provided with antenna element as any described embellished antenna packaging system in the claim 1 to 9, described antenna element comprises the one or more antenna array unit that is arranged on the same reflecting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320031187 CN203205522U (en) | 2013-01-21 | 2013-01-21 | Covert antenna packaging device and covert antenna |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320031187 CN203205522U (en) | 2013-01-21 | 2013-01-21 | Covert antenna packaging device and covert antenna |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203205522U true CN203205522U (en) | 2013-09-18 |
Family
ID=49149593
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320031187 Expired - Fee Related CN203205522U (en) | 2013-01-21 | 2013-01-21 | Covert antenna packaging device and covert antenna |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203205522U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103633433A (en) * | 2013-11-15 | 2014-03-12 | 京信通信技术(广州)有限公司 | Rotationally-molded antenna housing and preparation method thereof |
| CN112201942A (en) * | 2019-07-08 | 2021-01-08 | 深圳市大富科技股份有限公司 | Active antenna unit |
| CN112201919A (en) * | 2019-07-08 | 2021-01-08 | 深圳市大富科技股份有限公司 | Active antenna unit, shell and supporting cover |
-
2013
- 2013-01-21 CN CN 201320031187 patent/CN203205522U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103633433A (en) * | 2013-11-15 | 2014-03-12 | 京信通信技术(广州)有限公司 | Rotationally-molded antenna housing and preparation method thereof |
| CN112201942A (en) * | 2019-07-08 | 2021-01-08 | 深圳市大富科技股份有限公司 | Active antenna unit |
| CN112201919A (en) * | 2019-07-08 | 2021-01-08 | 深圳市大富科技股份有限公司 | Active antenna unit, shell and supporting cover |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180322 Address after: 510663 Guangdong city of Guangzhou Province Economic and Technological Development Zone Jinbi Road No. 6 Patentee after: Comba Telecom Systems (Guangzhou) Co., Ltd. Address before: 510663 Guangzhou Science City, Guangdong Shenzhou Road, No. 10 Patentee before: Comba Telecom System (China) Co., Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200115 Address after: 510730 Guangdong city of Guangzhou province Guangzhou economic and Technological Development Zone Jinbi Road No. 6 Patentee after: Jingxin Communication Technology (Guangzhou) Co., Ltd. Address before: 510663 No. 6, layered Road, Guangzhou economic and Technological Development Zone, Guangdong Patentee before: Jingxin Communication System (Guangzhou) Co., Ltd. |
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| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130918 Termination date: 20210121 |
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| CF01 | Termination of patent right due to non-payment of annual fee |