CN105896018A - Base station antenna installation container - Google Patents
Base station antenna installation container Download PDFInfo
- Publication number
- CN105896018A CN105896018A CN201610379663.8A CN201610379663A CN105896018A CN 105896018 A CN105896018 A CN 105896018A CN 201610379663 A CN201610379663 A CN 201610379663A CN 105896018 A CN105896018 A CN 105896018A
- Authority
- CN
- China
- Prior art keywords
- upper cavity
- lower chamber
- base station
- cavity body
- antenna
- 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.)
- Withdrawn
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01Q—ANTENNAS, i.e. RADIO AERIALS
- H01Q1/00—Details of, or arrangements associated with, antennas
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
- H01R4/70—Insulation of connections
Landscapes
- Support Of Aerials (AREA)
- Details Of Aerials (AREA)
Abstract
The invention discloses a base station antenna installation container. The base station antenna installation container comprises an upper cavity body and a lower cavity body which are hinged through a hinged part; a groove is formed in each of the upper cavity body and the lower cavity body in the respective length direction separately; the container also comprises two end caps with inner screw thread through holes, and lock catches and bayonets which are arranged at the corresponding positions on the free sides of the upper cavity body and the lower cavity body respectively; a threading part is arranged at each of the two ends of the upper cavity body and the lower cavity body separately; a semicircular groove connected with the corresponding groove is formed in each threading part; outer screw threads are arranged on the side wall of each threading part; the outer screw threads on the threading parts which are arranged on the same side of the upper cavity body and the lower cavity body form a group of complete screw threads; and the two end caps are in threaded connection with the group of the screw threads respectively. The base station antenna installation container is simple in structure, convenient to install and detach, stable in structure, long in service life and capable of well sealing the interface of the antenna feeder.
Description
Technical field
The present invention relates to TD-LTE apparatus field, specifically refer to a kind of antenna for base station and container is installed.
Background technology
Antenna feeder in a communications system, plays the electromagnetic wave that the electromagnetic wave transmitted in feeder line is converted to free-space propagation, or the electromagnetic wave of free-space propagation is converted to the effect of the electromagnetic wave of transmission in feeder line.The technical performance of antenna feeder, total quantity index directly influence the communication quality of each microwave channel of shared antenna transmission system.The properly functioning of antenna feeder can not only be expanded the coverage area, and reduces blind area, improves coverage rate, and can reduce interference, reduces cross-talk, the incidence rate of the communication failure such as go offline.
For preventing antenna feeder joints from being occurred to connect the situations such as loosening, fracture by natural cause under natural environment in prior art; occur in that Authorization Notice No. such as is: the antenna for base station of CN203242733U installs container; above-mentioned protecting box is arranged on the outside of antenna feeder joints, is affected by dust, rainwater etc. reducing antenna feeder.But no matter use insulating tape to be wound around antenna feeder joints or outside sheathed protecting box; though avoiding antenna feeder joints to be directly exposed in natural environment; but both construction featuress cause rainwater or steam still can enter into inside protecting box by the both sides of protecting box in above prior art; after particularly protecting box is heated in high temperature environments; the steam condensed becomes moisture; not only accelerate the degree of aging of adhesive tape and protecting box, also the biography speed of antenna feeder can be lost and sensitivity brings considerable influence.
Summary of the invention
The rainwater or the steam that exist for the above-mentioned winding adhesive tape for antenna feeder joints protection and protecting box still can enter into inside protecting box by the both sides of protecting box; not only accelerate the degree of aging of adhesive tape and protecting box; also antenna feeder can be passed speed loss and sensitivity brings the problem of considerable influence, the invention provides a kind of antenna for base station and container is installed.
For solving the problems referred to above, the present invention is achieved by following technical proposals: antenna for base station installs container, including upper cavity, lower chamber, upper cavity and lower chamber are articulated and connected by articulated section, the groove along respective length direction it is provided with on upper cavity and lower chamber, also include two end caps being provided with internal thread through hole, it is separately positioned on upper cavity and the snap close of corresponding position, lower chamber free side and bayonet socket, the two ends of described upper cavity and lower chamber are provided with threading portion, it is provided with, in each threading portion, the semi-circular groove being connected with described groove, and it is provided with external screw thread on the sidewall in threading portion, the external screw thread being positioned in the threading portion of upper cavity and lower chamber homonymy forms one group of complete screw thread, two end caps become threaded with one group of screw thread respectively.
Concrete, the snap close arranged and bayonet socket are for upper cavity and the connection of the free side of lower chamber, owing to upper cavity and lower chamber typically use gel, use the connected mode of snap close and bayonet socket, utilize bolt or locking draw-in groove compared to existing, there is the effectiveness that greatly, in use connects of part of the force area that connects for both on upper cavity and lower chamber by the little advantage of upper cavity and lower chamber intensity effect；Groove on upper cavity and lower chamber is for forming the shallow storage space of antenna feeder joints; the through wires hole of antenna feeder is formed between the threading portion of homonymy; the end cap arranged is for the sealing of through wires hole: when arranging antenna feeder joints; in advance two end caps are located on antenna feeder; complete joint connect and snap close and bayonet socket fixing after pass through engaging of end cap and screw thread; compressive stress is formed, to realize the sealing at this antenna feeder protecting box two ends and antenna feeder between threading portion and antenna feeder.
Further technical scheme is:
For strengthening the sealing property between end cap and antenna feeder further, preventing rainwater and steam from entering in antenna feeder joints shallow storage space, described screw thread is pipe screw thread with the female thread on end cap.
It is provided with the lip along semi-circular groove circumferential direction in semi-circular groove in described threading portion, and the lip being positioned at homonymy on upper cavity and lower chamber forms the annulus closed.During end cap with screw-threaded engagement, lip is conducive to the local stress increasing antenna feeder with threading portion, both sides of the present invention, beneficially sealing effectiveness.
Described snap close includes the fixing bar being fixed on upper cavity, is respectively hinged at fixing bar not homonymy and the two rotation bars that can circumferentially rotate around fixing bar and fastening rod, described fastening rod is inc frame-shaped, and corner thereon is fillet, rotating and be provided with, on the free end of bar, the circular hole that axial direction is identical with fixing bar axial direction, fastening rod two ends become matched in clearance with a circular hole respectively.
The buckle structure of above version is simple, by arranging the rotation bar of suitable length and along the width rotating pole length direction fastening rod, the corner in fastening rod is made to force formation fastening power between snap close and bayonet socket by elastic deformation, owing to the present invention is generally located on open air, fixing bar, rotation bar and fastening rod all can use rustless steel, simultaneously facilitate the fastening rod using rigidity bigger, as used a diameter of 2.5mm, in order to obtain enough fastening power.
It is typically column due to antenna feeder joints, so its profile may be configured as buckling parts and has the column of incline after lower chamber and upper cavity complete to fasten.For reducing the volume of the present invention, also including the lock buckling groove being arranged on upper cavity and the free side of lower chamber, described fastening rod part is positioned at lock buckling groove, i.e. snap close and bayonet connection rear catch part is positioned at lock buckling groove.The lock buckling groove of arrangement above also can reduce the size of snap close.
Ensureing that the present invention has enough intensity on the basis of reducing material therefor of the present invention, the outside of described upper cavity and lower chamber is additionally provided with the bar shaped rib being distributed along respective axial and circumferential.
The present invention compared with prior art, has the following advantages and beneficial effect:
1, the snap close arranged and bayonet socket are for upper cavity and the connection of the free side of lower chamber, owing to upper cavity and lower chamber typically use gel, use the connected mode of snap close and bayonet socket, utilize bolt or locking draw-in groove compared to existing, there is the effectiveness that greatly, in use connects of part of the force area that connects for both on upper cavity and lower chamber by the little advantage of upper cavity and lower chamber intensity effect；Meanwhile, the type of attachment of snap close pressure bayonet socket makes the present invention need not the installation and removal efficiency of special instrument, the beneficially present invention when installation and removal.
2, groove on upper cavity and lower chamber is for forming the shallow storage space of antenna feeder joints, the through wires hole of antenna feeder is formed between the threading portion of homonymy, the end cap arranged is for the sealing of through wires hole: when arranging antenna feeder joints, in advance two end caps are located on antenna feeder, complete joint connect and snap close and bayonet socket fixing after pass through engaging of end cap and screw thread, compressive stress is formed between threading portion and antenna feeder, to realize the sealing at two ends of the present invention and antenna feeder, moisture is formed in effectively preventing antenna feeder interface shallow storage space, be conducive to the service life of the present invention and ensure the signal transmission performance that antenna feeder joints is good.
Accompanying drawing explanation
Fig. 1 is the structural representation that antenna for base station of the present invention installs one specific embodiment of container.
Fig. 2 is the side view that antenna for base station of the present invention installs one specific embodiment of container snap close.
Reference therein is respectively as follows: 1, upper cavity, and 2, articulated section, 3, lower chamber, 4, end cap, 5, threading portion, 6, snap close, 61, fixing bar, 62, rotate bar, 63, fastening rod, 7, lock buckling groove, 8, bayonet socket, 9, lip, 10, bar shaped rib.
Detailed description of the invention
Below in conjunction with embodiment, the present invention is described in further detail, but embodiments of the present invention are not limited to this.
Embodiment 1:
See Fig. 1 and Fig. 2, antenna for base station installs container, including upper cavity 1, lower chamber 3, upper cavity 1 and lower chamber 3 are articulated and connected by articulated section 2, it is provided with the groove along respective length direction on upper cavity 1 and lower chamber 3, also include two end caps 4 being provided with internal thread through hole, it is separately positioned on upper cavity 1 and the snap close 6 of corresponding position, lower chamber 3 free side and bayonet socket 8, the two ends of described upper cavity 1 and lower chamber 3 are provided with threading portion 5, it is provided with, in each threading portion 5, the semi-circular groove being connected with described groove, and it is provided with external screw thread on the sidewall in threading portion 5, the external screw thread being positioned in the threading portion 5 of upper cavity 1 and lower chamber 3 homonymy forms one group of complete screw thread, two end caps 4 become threaded with one group of screw thread respectively.
In the present embodiment, the upper cavity 1, lower chamber 3 and the threading portion 5 that arrange all use Silica hydrogel, to make it have the ageing resistace applauded, end cap 4 uses metal material, such as rustless steel so that it has enough rigidity, it is simple to it is externally threaded with in threading portion 5 engages, and arrangement above can make the life-span of the present invention reach more than 10 years, on end cap 4, it is respectively provided with draw-in groove or asperities, it is simple to user of the present invention is rotating end cap 4 simultaneously.
Embodiment 2:
See Fig. 1 and Fig. 2, the present embodiment is further improved on the basis of embodiment 1: be provided with the lip 9 along semi-circular groove circumferential direction in the semi-circular groove in described threading portion 5, and the lip 9 being positioned at homonymy on upper cavity 1 and lower chamber 3 forms the annulus closed.During end cap 4 with screw-threaded engagement, lip 9 is conducive to the local stress increasing antenna feeder with threading portion, both sides of the present invention 5, beneficially sealing effectiveness.
Embodiment 3:
See Fig. 1 and Fig. 2, the present embodiment is further improved on the basis of embodiment 1: described snap close 6 includes the fixing bar 61 being fixed on upper cavity 1, is respectively hinged at fixing bar 61 not homonymy and the two rotation bars 62 that can circumferentially rotate around fixing bar 61 and fastening rod 63, described fastening rod 63 is in inc frame-shaped, and corner thereon is fillet, rotating and be provided with, on the free end of bar 62, the circular hole that axial direction is identical with fixing bar 61 axial direction, fastening rod 63 two ends become matched in clearance with a circular hole respectively.
The buckle structure of above version is simple, by arranging the rotation bar 62 of suitable length and along the width rotating bar 62 length direction fastening rod 63, the corner in fastening rod 63 is made to force formation fastening power between snap close 6 and bayonet socket 8 by elastic deformation, owing to the present invention is generally located on open air, fixing bar 61, rotation bar 62 and fastening rod 63 all can use rustless steel, simultaneously facilitate the fastening rod 63 using rigidity bigger, as used a diameter of 2.5mm, in order to obtain enough fastening power.
Embodiment 4:
Seeing Fig. 1 and Fig. 2, the present embodiment is further improved on the basis of embodiment 1: be typically column due to antenna feeder joints, so its profile may be configured as buckling parts and has the column of incline after lower chamber 3 and upper cavity 1 complete to fasten.For reducing the volume of the present invention, also including the lock buckling groove 7 being arranged on upper cavity 1 and the free side of lower chamber 3, described fastening rod 63 part is positioned at lock buckling groove 7, i.e. snap close 6 and is connected rear catch 6 part with bayonet socket 8 and is positioned at lock buckling groove 7.The lock buckling groove 7 of arrangement above also can reduce the size of snap close 6.
Ensureing that the present invention has enough intensity on the basis of reducing material therefor of the present invention, the outside of described upper cavity 1 and lower chamber 3 is additionally provided with the bar shaped rib 10 being distributed along respective axial and circumferential.
The above, be only presently preferred embodiments of the present invention, and the present invention not does any pro forma restriction, every above example is made according to the technical spirit of the present invention any simple modification, equivalent variations, within each falling within protection scope of the present invention.
Claims (6)
1. antenna for base station installs container, it is articulated and connected by articulated section (2) including upper cavity (1), lower chamber (3), upper cavity (1) and lower chamber (3), upper cavity (1) and lower chamber (3) are provided with the groove along respective length direction, it is characterized in that
Also include two end caps (4) being provided with internal thread through hole, it is separately positioned on upper cavity (1) and the snap close (6) of corresponding position, lower chamber (3) free side and bayonet socket (8), the two ends of described upper cavity (1) and lower chamber (3) are provided with threading portion (5), it is provided with, on each threading portion (5), the semi-circular groove being connected with described groove, and it is provided with external screw thread on the sidewall of threading portion (5), the external screw thread being positioned in the threading portion (5) of upper cavity (1) and lower chamber (3) homonymy forms one group of complete screw thread, two end caps (4) become threaded with one group of screw thread respectively.
Antenna for base station the most according to claim 1 installs container, it is characterised in that
Described screw thread is pipe screw thread with the female thread on end cap (4).
Antenna for base station the most according to claim 1 installs container, it is characterised in that
It is provided with the lip (9) along semi-circular groove circumferential direction in semi-circular groove on described threading portion (5), and the lip (9) being positioned at upper cavity (1) and the upper homonymy of lower chamber (3) forms the annulus closed.
Antenna for base station the most according to claim 1 installs container, it is characterised in that
Described snap close (6) includes the fixing bar (61) being fixed on upper cavity (1), is respectively hinged at fixing bar (61) not homonymy and the two rotation bars (62) that can circumferentially rotate around fixing bar (61) and fastening rod (63), described fastening rod (63) is in inc frame-shaped, and corner thereon is fillet, rotating and be provided with, on the free end of bar (62), the circular hole that axial direction is identical with fixing bar (61) axial direction, fastening rod (63) two ends become matched in clearance with a circular hole respectively.
Antenna for base station the most according to claim 4 installs container, it is characterised in that
Also include that the lock buckling groove (7) being arranged on upper cavity (1) and lower chamber (3) free side, described fastening rod (63) part are positioned at lock buckling groove (7).
6. according to the antenna for base station according to any one of claim 1 ~ 5, container is installed, it is characterised in that
The outside of described upper cavity (1) and lower chamber (3) is additionally provided with the bar shaped rib (10) being distributed along respective axial and circumferential.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610379663.8A CN105896018A (en) | 2016-06-01 | 2016-06-01 | Base station antenna installation container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610379663.8A CN105896018A (en) | 2016-06-01 | 2016-06-01 | Base station antenna installation container |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105896018A true CN105896018A (en) | 2016-08-24 |
Family
ID=56710849
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610379663.8A Withdrawn CN105896018A (en) | 2016-06-01 | 2016-06-01 | Base station antenna installation container |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105896018A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108054500A (en) * | 2017-12-12 | 2018-05-18 | 天津晟信智科技有限公司 | A kind of antenna transmission system of safe antiseepage |
| CN108091977A (en) * | 2017-12-12 | 2018-05-29 | 天津晟信智科技有限公司 | It is a kind of to lay stable antiseepage antenna transmission system |
-
2016
- 2016-06-01 CN CN201610379663.8A patent/CN105896018A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108054500A (en) * | 2017-12-12 | 2018-05-18 | 天津晟信智科技有限公司 | A kind of antenna transmission system of safe antiseepage |
| CN108091977A (en) * | 2017-12-12 | 2018-05-29 | 天津晟信智科技有限公司 | It is a kind of to lay stable antiseepage antenna transmission system |
| CN108091977B (en) * | 2017-12-12 | 2020-12-18 | 嘉兴市华染新能源有限公司 | Stable anti-seepage antenna feeder system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20160824 |
|
| WW01 | Invention patent application withdrawn after publication |