CN204577570U - Antenna - Google Patents
Antenna Download PDFInfo
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- CN204577570U CN204577570U CN201520355938.5U CN201520355938U CN204577570U CN 204577570 U CN204577570 U CN 204577570U CN 201520355938 U CN201520355938 U CN 201520355938U CN 204577570 U CN204577570 U CN 204577570U
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- Prior art keywords
- antenna
- heightening frame
- installing rack
- frame assembly
- hole
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Abstract
The utility model discloses a kind of antenna, this antenna comprises: antenna module and the heightening frame assembly be installed in below this antenna module, the antenna cover that this antenna module comprises installing rack, is installed on the antenna body above this installing rack and covers at outside this installing rack and antenna body, the bottom of this installing rack is provided with multiple waist hole, the top of this heightening frame assembly is provided with multiple installing hole, securing member through described waist hole and connecting with described installing hole respectively, make this antenna module along waist hole length direction can 360 ° be assemblied in rotationally above this heightening frame assembly.Antenna of the present utility model have can 360 ° of horizontal azimuth adjustments, lightning rod good concealment, be convenient to installation and maintenance, simple and beautiful structure, low cost and other advantages.
Description
Technical field
The utility model relates to communication base station product scope, particularly relates to a kind of antenna.
Background technology
Along with social development, antenna for base station market competition is also further fierce, and the requirement of client to the performance of embellished antenna and hommization aspect is more and more higher.
Usually there is following problem in existing antenna: (1) antenna can only rotate certain horizontal azimuth, once after astronomical cycle, if need the radiation direction changing antenna, may there is blind area; (2) lightning rod cannot have lightning protection effect and hidden effect concurrently usually well simultaneously; (3) antenna only has place's maintenance door, and due to the limitation in inner antenna space, when causing astronomical cycle to safeguard, tool acquires a certain degree of difficulty; (4) mounting structure of antenna does not have versatility, too complicated, and material utilance is low, causes high cost.
For above several problem, be necessary to be improved existing antenna, to meet the requirement that client emerges in an endless stream.
Utility model content
The purpose of this utility model is to provide a kind of simple and beautiful structure and the low antenna of cost, and the horizontal azimuth for solving antenna in prior art cannot rotate the problem of 360 °.
In order to solve the problems of the technologies described above, the technical scheme that the utility model adopts is:
A kind of antenna, comprise: antenna module and the heightening frame assembly be installed in below this antenna module, the antenna cover that this antenna module comprises installing rack, is installed on the antenna body above this installing rack and covers at outside this installing rack and antenna body, the bottom of this installing rack is provided with multiple waist hole, the top of this heightening frame assembly is provided with multiple installing hole, securing member through described waist hole and connecting with described installing hole respectively, make this antenna module along waist hole length direction can 360 ° be assemblied in rotationally above this heightening frame assembly.
Further, described installing rack comprises connecting plate for being connected with described antenna body, for the end flange be connected with described heightening frame assembly and multiple first tube connectors be connected between this connecting plate and end flange, wherein, described multiple waist hole is evenly laid in this end flange, for connecting with described heightening frame assembly.
Further, the quantity in described waist hole is four, and the angle adjustable in each waist hole is 45 °.
Further, described heightening frame assembly comprises heightening frame and covers at the heightening frame outer cover outside this heightening frame, this heightening frame comprises upper flange for being connected with described installing rack, for Pedestal mounted lower flange and multiple second tube connectors of being connected between upper and lower flange, wherein, described multiple installing hole is evenly laid in this upper flange, for connecting with described antenna module.
Further, the quantity of described installing hole is eight.
Further, described antenna cover is cylindrical, is relatively set with two maintenance door bottom it, and wherein a maintenance door is positioned at the radiation direction of antenna.
Further, described antenna module also comprises and is installed in above described antenna body and the decoration top be positioned at outside described antenna cover, is embedded with a lightning rod in this decoration top with injection moulding inserts technique.
Further, described lightning rod is hexagonal aluminium section bar.
Further, the insertion part that this lightning rod is divided into the portion of passing and is connected with this portion of passing, wherein, this portion of passing is column type, locates for during insert injection moulding, and passes a preset length from the top on described decoration top; This insertion part is embedded in described decoration top, for the lightning conducter in fixing described antenna body.
Further, described in pass portion and insertion part junction be provided with a groove, for described decorate to push up fix.
Compared with prior art, the utility model has following beneficial effect:
By arranging multiple waist hole bottom the installing rack of antenna module, at the top of heightening frame assembly, multiple installing hole is set, and by securing member, waist hole and installing hole are connected, make antenna module along waist hole length direction can 360 ° be assemblied in rotationally above this heightening frame assembly, and then realize antenna and can 360 ° of horizontal azimuths rotate.
Accompanying drawing explanation
Fig. 1 is the integral installation figure of antenna of the present utility model.
Fig. 2 is the structural blast figure of antenna module in Fig. 1.
Fig. 3 is the structural blast figure of heightening frame assembly in Fig. 1.
Fig. 4 is the structural blast figure of installing rack in Fig. 2.
Fig. 5 is the structural representation of antenna cover in Fig. 2.
Fig. 6 is the structural blast figure decorating top in Fig. 2.
Fig. 7 a is the azimuth adjustment schematic diagram of antenna of the present utility model.
Fig. 7 b is the azimuth adjustment schematic diagram of antenna of the present utility model.
Wherein, description of reference numerals is as follows:
100, antenna; 1, antenna module; 11, installing rack; 111, connecting plate; 1111, through hole; 1112, through hole; 112, end flange; 1121, waist hole; 1121a, waist hole; 1121b, waist hole; 113, tube connector; 1131, through hole; 1132, through hole; 114, reinforcement; 12, antenna body; 121, upper mounted plate; 122, bottom plate; 123, antenna inner core; 13, antenna cover; 131, maintenance door; 132, installing hole; 14, decoration top; 141, body; 1411, recessed channel; 1412, bore a hole; 142, lightning rod; 1421, portion is passed; 1422, insertion part; 1423, groove; 2, heightening frame assembly; 21, heightening frame; 211, upper flange; 2111, installing hole; 2111a, installing hole; 2111b, installing hole; 212, lower flange; 2121, Kong Wei; 213, tube connector; 214, reinforcement; 22, heightening frame outer cover; 221, circular hole; 3, securing member; 3a, securing member; 3b, securing member.
Embodiment
Below with reference to accompanying drawing, elaboration is further given to each embodiment of the present utility model.
Refer to Fig. 1 to Fig. 3, in one embodiment, a kind of antenna 100 comprises: antenna module 1 and the heightening frame assembly 2 be installed in below this antenna module 1.
Wherein, this antenna module 1 comprises installing rack 11, is installed on the antenna body 12 above this installing rack 11 and covers at the antenna cover 13 outside this installing rack 11 and antenna body 12.Further, this antenna module 1 also comprises and is installed in above the antenna body 12 and decoration top 14 be positioned at outside antenna cover 13.
This heightening frame assembly 2 comprises heightening frame 21 and covers at the heightening frame outer cover 22 outside this heightening frame 21.
In the present embodiment, by being provided with multiple waist hole in the bottom of this installing rack 11, the top of this heightening frame assembly 2 is provided with multiple installing hole, securing member connects with installing hole respectively through waist hole, make this antenna module 1 along waist hole length direction can 360 ° be assemblied in rotationally above this heightening frame assembly 2, and then realize antenna and can 360 ° of horizontal azimuths rotate.
As shown in Figure 2, in one embodiment, the antenna body 12 antenna inner core 123 that comprises upper mounted plate 121, bottom plate 122 and be fixed between upper and lower fixing plate 121,122.
Wherein, be fixed with decoration top 14 above upper mounted plate 121, be fixed with installing rack 11 below bottom plate 122, in antenna inner core 123, include the lightning conducter for lightning protection.
As shown in Figure 3, in one embodiment, heightening frame 21 comprises upper flange 211 for being connected with installing rack, for Pedestal mounted lower flange 212 and multiple tube connectors 213 of being connected between upper and lower flange 211,212.
Wherein, this upper flange 211 is evenly laid with multiple installing hole 2111, for being connected by securing member 3 and antenna module 1.Such as, this securing member 3 can be bolts and nuts, and nut-welding is in the bottom of installing hole 2111, and bolt is then tightened on nut through installing hole 2111, makes antenna module 1 can be coupled to the upper flange 211 of this heightening frame 21 easily.Preferably, the quantity of installing hole is eight.
Lower flange 211 is evenly laid with position, multiple hole 2121, is connected with expansion bolt when landing install for antenna.The actual quantity of this some holes position 2121 then decides according to the size of antenna.
In the present embodiment, tube connector 213 is square tube, is also welded to each other by a reinforcement 214 between every two square tubes, and strengthen fixing effect to rise square tube, the concrete quantity of reinforcement then decides according to the height of heightening frame 21.In the present embodiment, the quantity of square tube is four, and the quantity of reinforcement is four.
Heightening frame outer cover 22 is cylindrical jackets of top and bottom end opening, and it directly can cover at the outside of heightening frame 21, makes antenna structure more attractive in appearance.The bottom of this heightening frame outer cover 22 also offers circular hole 221, for output feeder and control cables.
Refer to Fig. 4, in one embodiment, installing rack 11 comprises the end flange 112 that the connecting plate 111 for being connected with the bottom plate case 122 of antenna body is connected with heightening frame assembly and the multiple tube connectors 113 be connected between this connecting plate 111 and end flange 112.
Wherein, connecting plate 111 is in inverted u-shaped, and its dual-side is respectively equipped with two through holes run through 1111, and for being connected with tube connector 113 by connector, its top is provided with a through hole run through 1112, for being riveted by self-clinching nut and bottom plate 122.Preferably, the quantity of this connecting plate 111 is consistent with the quantity of tube connector 113.
In the present embodiment, tube connector 113 is square tube, and the top of this square tube is provided with two through holes 1131 run through, and for being connected with connecting plate 111 by connector, the sidepiece of this square tube is provided with the through hole 1132 run through, for being connected by securing member and antenna cover 13.Such as, this securing member can be bolt and nut, and nut-welding is in the inside portion of square tube, and bolt is then tightened on nut through through hole 1132, makes the bottom of antenna cover 13 be fixed on this tube connector 113.Preferably, the quantity of square tube is four.
Further, the quantity of reinforcement 114 is two, be separately positioned on the left and right sides of installing rack 11, namely be all welded to each other by a reinforcement 114 between every two square tubes being arranged on both sides, front and back, strengthen fixing effect to rise square tube, between every two square tubes being arranged on the left and right sides, then do not weld reinforcement 114.That is, the both sides, front and back of installing rack 11 do not weld reinforcement 114, is beneficial to the I&M of antenna 100.
This end flange 112 is evenly laid with multiple waist hole 1121, for being connected by the installing hole of securing member and heightening frame assembly.Such as, this securing member can be bolt and nut, and nut-welding is in the bottom of the installing hole of heightening frame assembly, and bolt, then successively through waist hole 1121, installing hole and be tightened on nut, makes antenna module 1 and heightening frame assembly 2 connect.Preferably, the quantity in waist hole 1121 is four, and the angle adjustable in each waist hole is 45 °, by connecting of the installing hole of those waist holes 1121 and heightening frame assembly, antenna can be regulated by 360 ° of horizontal azimuths.
In the present embodiment, by arranging connecting plate 111, end flange 112 and tube connector 113, and by connector, securing member, those parts are connected and fixed, the utilance of the parts of installing rack 11 is increased, versatility strengthens to some extent, and then improve the versatility of aerial mounting structure, be conducive to the management and control of the quality of production.
Refer to Fig. 5, in one embodiment, antenna cover 13 is cylindrical, is relatively set with two maintenance door 131 bottom it, and wherein a maintenance door 131 is positioned at the radiation direction of antenna, i.e. the front of antenna, and another maintenance door 131 is positioned at the back side of antenna.
The bottom of this antenna cover 13 also offers multiple installing hole 132, for antenna cover 13 being fixed on installing rack by securing member.Such as, this securing member can be bolt and nut, and nut-welding is in the inside portion of the tube connector of installing rack, and the sidepiece of tube connector is provided with the through hole run through, bolt then successively through installing hole 132, through hole and be tightened on nut, makes the bottom of antenna cover 13 be fixed on this tube connector.Preferably, the quantity of installing hole 132 is eight.
In the present embodiment, by arranging two relative maintenance door 131 in antenna cover 13, even make the inner antenna of limited space, the I&M of antenna also can be carried out very easily.
Refer to Fig. 6, in one embodiment, decoration top 14 comprises a body 141 and is embedded at an intrinsic lightning rod 142.
Wherein, be embedded with a lightning rod 142 with injection moulding inserts technique in body 141, simplify antenna structure with this, be conducive to reducing costs.The bowl structure of this body 141 in back-off, its top is provided with a perforation 1412 and passes for lightning rod, and its sidepiece is evenly laid with multiple recessed channel 1411.This lightning rod 142 is divided into the portion of passing 1421 and passes with this insertion part 1422 that portion 1421 is connected.
Further, this passes portion 1421 in column type, namely adopts processing technology car to become pole, makes it when insert injection moulding for location, and can pass a preset length from the overp0unch 1412 on decoration top 14, has good disguise to make this lightning rod 142.This preset length can be determined according to the application scenarios of reality, and such as, corresponding to the decoration top 14 of diameter 280mm, this passes portion 1421 and passes the preferable range of the preset length of perforation 1412 between 20mm – 30mm.
This insertion part 1422 is embedded in decoration top 14, for the lightning conducter that fixed antenna inner core comprises.Such as, process a M6 internal thread in the bottom of this insertion part 1422, lightning conducter is matched with this M6 internal thread, and then lightning conducter is fixed in this insertion part 1422.
Further, pass portion 1421 and be provided with a groove 1423 with the junction of insertion part 1422, for fixing with the perforation 1412 on decoration top 14, not only can prevent lightning rod 142 from moving up and down, can prevent rainwater from infiltrating along the junction of lightning rod 142 with the body 141 on decoration top 14 simultaneously.
Further, lightning rod 142 is hexagonal aluminium section bar, can effectively avoid lightning rod 142 to rotate because being subject to external force by specific hexagonal structure, and lightning rod 142 is combined securely with the body 141 on decoration top 14.
In the present embodiment, by arranging this kind of lightning rod 142 in decoration top 14, make this lightning rod 142 can have lightning protection effect and hidden effect well concurrently simultaneously.
Refer to Fig. 7 a to Fig. 7 b, and composition graphs 1 to Fig. 6, the principle of antenna in an embodiment being carried out to 360 ° of azimuth adjustment is explained as follows.
In the present embodiment, the quantity of the installing hole 2111 that the upper flange 211 of the heightening frame 21 of heightening frame assembly 2 is evenly laid is eight, the quantity in the waist hole 1121 that the end flange 112 of the installing rack 11 of antenna module 1 is evenly laid is four, and the angle adjustable in each waist hole 1121 is 45 °, by securing member 3, four waist holes 1121 and eight installing holes 2111 are connected respectively, make antenna can realize the adjustment of 360 ° of horizontal azimuths.
As shown in Figure 7a, the waist hole 1121a of end flange 112 at radiation direction place of installing rack 11 is coordinated with the installing hole 2111a of upper flange 211 corresponding position of heightening frame 21 by securing member 3a, screwed tightening firmware 3a, antenna can in this radiation direction left and right adjusting 45° angle degree.
As shown in Figure 7b, the waist hole 1121b of end flange 112 at radiation direction place of installing rack 11 is coordinated with the installing hole 2111b of upper flange 211 corresponding position of heightening frame 21 by securing member 3b, screwed tightening firmware 3b, antenna can in this radiation direction left and right adjusting 45° angle degree.
In like manner, owing to upper flange 112 having eight installing holes 2111 evenly laid, the adjustment of 8 × 45 °, antenna=360 ° of horizontal azimuths can be realized, even if thus after making astronomical cycle, also can change the radiation direction of antenna, avoid the problem occurring blind area.
Foregoing; be only preferred embodiment of the present utility model; not for limiting embodiment of the present utility model; those of ordinary skill in the art are according to central scope of the present utility model and spirit; can carry out corresponding flexible or amendment very easily, therefore protection range of the present utility model should be as the criterion with the protection range required by claims.
Claims (10)
1. an antenna, it is characterized in that, comprise: antenna module and the heightening frame assembly be installed in below this antenna module, the antenna cover that this antenna module comprises installing rack, is installed on the antenna body above this installing rack and covers at outside this installing rack and antenna body, the bottom of this installing rack is provided with multiple waist hole, the top of this heightening frame assembly is provided with multiple installing hole, securing member through described waist hole and connecting with described installing hole respectively, make this antenna module along waist hole length direction can 360 ° be assemblied in rotationally above this heightening frame assembly.
2. antenna as claimed in claim 1, it is characterized in that, described installing rack comprises connecting plate for being connected with described antenna body, for the end flange be connected with described heightening frame assembly and multiple first tube connectors be connected between this connecting plate and end flange, wherein, described multiple waist hole is evenly laid in this end flange, for connecting with described heightening frame assembly.
3. antenna as claimed in claim 2, it is characterized in that, the quantity in described waist hole is four, and the angle adjustable in each waist hole is 45 °.
4. antenna as claimed in claim 1, it is characterized in that, described heightening frame assembly comprises heightening frame and covers at the heightening frame outer cover outside this heightening frame, this heightening frame comprises upper flange for being connected with described installing rack, for Pedestal mounted lower flange and multiple second tube connectors of being connected between upper and lower flange, wherein, described multiple installing hole is evenly laid in this upper flange, for connecting with described antenna module.
5. antenna as claimed in claim 4, it is characterized in that, the quantity of described installing hole is eight.
6. antenna as claimed in claim 1, it is characterized in that, described antenna cover is cylindrical, is relatively set with two maintenance door bottom it, and wherein a maintenance door is positioned at the radiation direction of antenna.
7. the antenna as described in as arbitrary in claim 1 to 6, is characterized in that, described antenna module also comprises and is installed in above described antenna body and the decoration top be positioned at outside described antenna cover, is embedded with a lightning rod in this decoration top with injection moulding inserts technique.
8. antenna as claimed in claim 7, it is characterized in that, described lightning rod is hexagonal aluminium section bar.
9. antenna as claimed in claim 7, it is characterized in that, the insertion part that this lightning rod is divided into the portion of passing and is connected with this portion of passing, wherein, this portion of passing is column type, locates for during insert injection moulding, and passes a preset length from the top on described decoration top; This insertion part is embedded in described decoration top, for the lightning conducter in fixing described antenna body.
10. antenna as claimed in claim 9, is characterized in that, described in pass portion and insertion part junction be provided with a groove, for described decorate to push up fix.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520355938.5U CN204577570U (en) | 2015-05-28 | 2015-05-28 | Antenna |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520355938.5U CN204577570U (en) | 2015-05-28 | 2015-05-28 | Antenna |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204577570U true CN204577570U (en) | 2015-08-19 |
Family
ID=53870167
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520355938.5U Expired - Fee Related CN204577570U (en) | 2015-05-28 | 2015-05-28 | Antenna |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204577570U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110571509A (en) * | 2019-09-24 | 2019-12-13 | 京信通信技术(广州)有限公司 | Heightening device and exhaust pipe antenna |
| CN115441152A (en) * | 2022-08-31 | 2022-12-06 | 中国电子科技集团公司第二十九研究所 | Antenna installation device capable of continuously adjusting position |
-
2015
- 2015-05-28 CN CN201520355938.5U patent/CN204577570U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110571509A (en) * | 2019-09-24 | 2019-12-13 | 京信通信技术(广州)有限公司 | Heightening device and exhaust pipe antenna |
| CN110571509B (en) * | 2019-09-24 | 2024-03-26 | 京信通信技术(广州)有限公司 | Height increasing device and exhaust pipe antenna |
| CN115441152A (en) * | 2022-08-31 | 2022-12-06 | 中国电子科技集团公司第二十九研究所 | Antenna installation device capable of continuously adjusting position |
| CN115441152B (en) * | 2022-08-31 | 2024-05-10 | 中国电子科技集团公司第二十九研究所 | Antenna mounting device capable of continuously adjusting position |
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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: 20150819 Termination date: 20210528 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |