CN205303655U - Telescopic street lamp antenna - Google Patents

Telescopic street lamp antenna Download PDF

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Publication number
CN205303655U
CN205303655U CN201620025520.2U CN201620025520U CN205303655U CN 205303655 U CN205303655 U CN 205303655U CN 201620025520 U CN201620025520 U CN 201620025520U CN 205303655 U CN205303655 U CN 205303655U
Authority
CN
China
Prior art keywords
antenna
support cylinder
light pole
street lamp
tubular light
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201620025520.2U
Other languages
Chinese (zh)
Inventor
李亚飞
段富云
邓良红
蒋张杨
马昊鹏
李文宏
任怀军
孙长稳
王政
张超
李鑫
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Yunnan Wanxiang Communication Technology Co Ltd
Original Assignee
Yunnan Wanxiang Communication Technology Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Yunnan Wanxiang Communication Technology Co Ltd filed Critical Yunnan Wanxiang Communication Technology Co Ltd
Priority to CN201620025520.2U priority Critical patent/CN205303655U/en
Application granted granted Critical
Publication of CN205303655U publication Critical patent/CN205303655U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a telescopic street lamp antenna, including hollow tube -shape light pole, antenna body, installation the bracing piece of antenna body and vertical setting and being located the motor and the reduction gear of bracing piece bottom, the interior lateral wall that supports a section of thick bamboo is provided with the external screw thread, the outer inside wall that supports a section of thick bamboo be provided with with the internal thread that outer thread to match closed, be provided with two keys on the axial symmetry ground on the lateral wall of an outer support section of thick bamboo, vertical being provided with with two on the inside wall of tube -shape light pole key matched with keyway. The utility model discloses simple structure installs the antenna body on the lamp pole of street lamp, has effectively practiced thrift the cost of installation antenna to the height -adjustable of antenna body, thereby height to the optimum location of adjusting antenna body as required.

Description

A kind of telescopic street lamp antenna
Technical field
This utility model relates to a kind of telescopic street lamp antenna, belongs to transmission of wireless signals equipment technical field.
Background technology
Antenna is a kind of changer, and it is the guided wave of transmission above-the-line promotion, the electromagnetic wave being transformed in unbounded medium to propagate, or carries out contrary conversion, is for launching or receiving electromagnetic parts in radio. The engineering systems such as radio communication, broadcast, TV, radar, navigation, electronic countermeasure, remote sensing, radio astronomy, every that use electromagnetic waves to transmission information, depend on antenna and be operated. Additionally, in transmitting energy with electromagnetic wave, the energy radiation of non-signal is also required to antenna. General antenna all has reversibility, namely both can be used as transmitting antenna with common antenna, it is possible to as reception antenna, the same antenna is identical as the fundamental characteristics parameter launched or receive. The mode generally erected a television antenna out of doors is to pre-set cement or other fixing pedestals, then the pole for supporting antenna is vertically fixed on described pedestal. And this antenna installation is just completely fixed after completing, it is impossible to carry out altitude mixture control; Meanwhile, it is separately provided pedestal and pole too increases cost, and street lamp is as the public infrastructure being widely present in city, if being incorporated on the lamp stand of street lamp by antenna, is a kind of good approach saving cost.
Utility model content
Therefore, the purpose of this utility model is in that to overcome defect of the prior art, it is provided that thus saving cost on a kind of lamp stand being installed on street lamp, and can be undertaken installing by the mode of telescopic tube so that the telescopic street lamp antenna of height can be adjusted.
To achieve these goals, the telescopic street lamp antenna of one of the present utility model, including the tubular light pole of hollow, antenna body, the described antenna body of installation the support bar being vertically arranged and be positioned at the motor bottom described support bar and decelerator; Described tubular light pole is enclosed within outside described support bar, motor and decelerator;Described support bar includes the inner support cylinder and the outer support cylinder that are coaxially set-located, and described inner support cylinder can stretch in described outer support cylinder, and a contiguous block is fixed on the top of described outer support cylinder, and described antenna body is installed on described contiguous block; The bottom of described inner support cylinder is connected to described motor by described decelerator, and described motor can drive described inner support cylinder to rotate; The lateral wall of described inner support cylinder is provided with external screw thread, the medial wall of described outer support cylinder is provided with the female thread matched with described external screw thread, the lateral wall of described outer support cylinder is provided with two keys axisymmetrically, the medial wall of described tubular light pole is vertically arranged with the keyway matched with two described keys.
As a kind of preferred embodiment of the present utility model, described antenna body be provided above umbrella shape upper cover, the diameter of described umbrella shape upper cover is equal with the external diameter of described tubular light pole.
As a kind of preferred embodiment of the present utility model, between described inner support cylinder and described tubular light pole, it is provided with bearing.
As a kind of preferred embodiment of the present utility model, described tubular light pole offers upper and lower two holes, it is connected to after the wire of antenna body downwardly extends and pass one of them hole in described tubular light pole and is connected to an electric cabinet, be connected to after the wire of motor passes another hole and be connected to described electric cabinet.
Adopt technique scheme, of the present utility model have telescopic street lamp antenna, rotated by driven by motor inner support cylinder, owing to inner support cylinder is threadeded with described outer support cylinder, described outer support cylinder is connected with keyway by key with described telescopic street lamp antenna, and therefore outer support cylinder will not rotate, it is merely able to move up and down, therefore the rotation of inner support cylinder drives outer support cylinder to move up and down, thus driving antenna body to move up and down, reaches to adjust the purpose of the height of antenna body. This utility model simple in construction, is installed on the lamp stand of street lamp by antenna body, is effectively saved the cost installing antenna, and the height adjustable of antenna body, such that it is able to adjust the height of antenna body as required to optimum position.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, the accompanying drawing used required in embodiment or description of the prior art will be briefly described below, apparently, accompanying drawing in the following describes is only embodiments more of the present utility model, for those of ordinary skill in the art, under the premise not paying creative work, it is also possible to obtain other accompanying drawing according to these accompanying drawings;
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is clearly and completely described, it is clear that described embodiment is only a part of embodiment of this utility model, rather than whole embodiments. Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art obtain under not making creative work premise, broadly fall into the scope of this utility model protection.
As it can be seen, the present embodiment provides a kind of telescopic street lamp antenna, including the tubular light pole 1 of hollow, antenna body 2, described antenna body 2 support bar 3 being vertically arranged are installed and are positioned at the motor 5 bottom described support bar 3 and decelerator 4.
In this utility model embodiment, described tubular light pole 1 is enclosed within outside described support bar 3, motor 5 and decelerator 4; Described support bar 3 includes the inner support cylinder 31 and the outer support cylinder 32 that are coaxially set-located, described inner support cylinder 31 can stretch in described outer support cylinder 32, a contiguous block 6 is fixed on the top of described outer support cylinder 32, and described antenna body 2 is installed on described contiguous block 6.
Further, the bottom of described inner support cylinder 31 is connected to described motor 5 by described decelerator 4, and described motor 5 can drive described inner support cylinder 31 to rotate; The lateral wall of described inner support cylinder 31 is provided with external screw thread, the medial wall of described outer support cylinder 32 is provided with the female thread matched with described external screw thread, the lateral wall of described outer support cylinder 32 is provided with two keys 321 axisymmetrically, the medial wall of described tubular light pole 1 is vertically arranged with the keyway 11 matched with two described keys 33.
Further, described antenna body 2 be provided above umbrella shape upper cover 7, the diameter of described umbrella shape upper cover 7 is equal with the external diameter of described tubular light pole 1, thus described umbrella shape upper cover 7 can be fastened on described tubular light pole 1 upper surface after antenna body 2 is all introduced in described tubular light pole 1, place rainwater or foreign material fall into wherein.
In this utility model embodiment, it is preferred that be provided with bearing 8 between described inner support cylinder 31 and described tubular light pole 1.
Further, described tubular light pole 1 offers upper and lower two holes 12,13, it is connected to after the wire 2a of antenna body 2 downwardly extends and pass one of them hole 12 in described tubular light pole 1 and is connected to an electric cabinet 9, in actual applications, often using wire 2a as feeder line, in this utility model, such structure arranges the service life of the feeder line greatly extended; It is connected to after the wire of motor 5 passes another hole 5a and is connected to described electric cabinet 9, obviously, in this utility model embodiment, can also be attached being used for the wire connecting motor 5 by hole 12, it is possible to effectively prevent the wire being connected to motor 5 to be subject to the use corroding and then causing wire infection equipment for a long time of rainwater.
Adopt technique scheme, of the present utility model have telescopic street lamp antenna, rotated by driven by motor inner support cylinder, owing to inner support cylinder is threadeded with described outer support cylinder, described outer support cylinder is connected with keyway by key with described telescopic street lamp antenna, and therefore outer support cylinder will not rotate, it is merely able to move up and down, therefore the rotation of inner support cylinder drives outer support cylinder to move up and down, thus driving antenna body to move up and down, reaches to adjust the purpose of the height of antenna body. This utility model simple in construction, is installed on the lamp stand of street lamp by antenna body, is effectively saved the cost installing antenna, and the height adjustable of antenna body, such that it is able to adjust the height of antenna body as required to optimum position.
Obviously, above-described embodiment is only for clearly demonstrating example, and is not the restriction to embodiment. For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description. Here without also cannot all of embodiment be given exhaustive. And the apparent change thus extended out or variation still in this utility model create protection domain among.

Claims (4)

1. a telescopic street lamp antenna, it is characterised in that: include the tubular light pole of hollow, antenna body, the described antenna body of installation the support bar being vertically arranged and be positioned at the motor bottom described support bar and decelerator;Described tubular light pole is enclosed within outside described support bar, motor and decelerator; Described support bar includes the inner support cylinder and the outer support cylinder that are coaxially set-located, and described inner support cylinder can stretch in described outer support cylinder, and a contiguous block is fixed on the top of described outer support cylinder, and described antenna body is installed on described contiguous block; The bottom of described inner support cylinder is connected to described motor by described decelerator, and described motor can drive described inner support cylinder to rotate; The lateral wall of described inner support cylinder is provided with external screw thread, the medial wall of described outer support cylinder is provided with the female thread matched with described external screw thread, the lateral wall of described outer support cylinder is provided with two keys axisymmetrically, the medial wall of described tubular light pole is vertically arranged with the keyway matched with two described keys.
2. telescopic street lamp antenna as claimed in claim 1, it is characterised in that: described antenna body be provided above umbrella shape upper cover, the diameter of described umbrella shape upper cover is equal with the external diameter of described tubular light pole.
3. telescopic street lamp antenna as claimed in claim 2, it is characterised in that: between described inner support cylinder and described tubular light pole, it is provided with bearing.
4. telescopic street lamp antenna as claimed in claim 3, it is characterized in that: described tubular light pole offers upper and lower two holes, it is connected to after the wire of antenna body downwardly extends and pass one of them hole in described tubular light pole and is connected to an electric cabinet, be connected to after the wire of motor passes another hole and be connected to described electric cabinet.
CN201620025520.2U 2016-01-12 2016-01-12 Telescopic street lamp antenna Expired - Fee Related CN205303655U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620025520.2U CN205303655U (en) 2016-01-12 2016-01-12 Telescopic street lamp antenna

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620025520.2U CN205303655U (en) 2016-01-12 2016-01-12 Telescopic street lamp antenna

Publications (1)

Publication Number Publication Date
CN205303655U true CN205303655U (en) 2016-06-08

Family

ID=56475887

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201620025520.2U Expired - Fee Related CN205303655U (en) 2016-01-12 2016-01-12 Telescopic street lamp antenna

Country Status (1)

Country Link
CN (1) CN205303655U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106099309A (en) * 2016-07-29 2016-11-09 苏州盖恩茨电子科技有限公司 A kind of intelligent drives formula external antenna wireless data receiver
CN106207369A (en) * 2016-07-29 2016-12-07 苏州盖恩茨电子科技有限公司 A kind of external antenna formula wireless data receiver
CN107171051A (en) * 2017-05-16 2017-09-15 浙江龙游公任电子有限公司 A kind of antenna for cold district
CN108147077A (en) * 2017-12-15 2018-06-12 柳州通亿汽车配件制造有限公司 A kind of Sheet Metal Processing automatic rollover device

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106099309A (en) * 2016-07-29 2016-11-09 苏州盖恩茨电子科技有限公司 A kind of intelligent drives formula external antenna wireless data receiver
CN106207369A (en) * 2016-07-29 2016-12-07 苏州盖恩茨电子科技有限公司 A kind of external antenna formula wireless data receiver
CN107171051A (en) * 2017-05-16 2017-09-15 浙江龙游公任电子有限公司 A kind of antenna for cold district
CN107171051B (en) * 2017-05-16 2019-09-10 浙江龙游公任电子有限公司 A kind of antenna for cold district
CN108147077A (en) * 2017-12-15 2018-06-12 柳州通亿汽车配件制造有限公司 A kind of Sheet Metal Processing automatic rollover device

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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
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20160608

Termination date: 20180112