CN204577584U - The radio-frequency joint holder of antenna and antenna - Google Patents
The radio-frequency joint holder of antenna and antenna Download PDFInfo
- Publication number
- CN204577584U CN204577584U CN201520350502.7U CN201520350502U CN204577584U CN 204577584 U CN204577584 U CN 204577584U CN 201520350502 U CN201520350502 U CN 201520350502U CN 204577584 U CN204577584 U CN 204577584U
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- China
- Prior art keywords
- radio
- frequency joint
- antenna
- web
- cable
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- Expired - Fee Related
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Abstract
The radio-frequency joint holder of a kind of antenna and antenna, antenna comprises: flange, antenna body, radio-frequency joint, cable and radio-frequency joint holder, radio-frequency joint holder to be arranged on flange and to be positioned near antenna body, radio-frequency joint holder comprises: a web, be positioned at a upper flange of web one end and be positioned at a lower wing plate of the web other end, upper flange, lower wing plate and web are one-body molded, wherein, lower wing plate is provided with in order to the fixing hole of fixed RF joint and the through hole in order to make the end of radio-frequency joint stretch out; Web is perpendicular to lower wing plate, and web is provided with the cable hole with passing for the cable be connected with radio-frequency joint; Upper flange tilts relative to web, and upper flange is provided with the solidus assembly of attached cable line.This radio-frequency joint holder is that the position that cable is connected with radio-frequency joint provides fixing and protects; avoid antenna body rotate and pull apart cable; in addition, the upper flange of radio-frequency joint holder, also for cable provides cabling to guide into, is avoided the miscellaneous part of cable and antenna to produce and is interfered.
Description
Technical field
The utility model relates to communication technical field, particularly relates to a kind of antenna for communicating and radio-frequency joint holder.
Background technology
Antenna all comprises antenna body and the flange in order to the body that fixes up an aerial wire usually, and radio-frequency joint is installed at the back side of flange, and front fixes up an aerial wire body, and the upper end of radio-frequency joint through the installing hole on flange, and realizes being electrically connected by cable and antenna body.
And antenna body generally all possesses and horizontally rotates function, easily the cable that radio-frequency joint connects with it is pulled apart when antenna body does and horizontally rotates, cause antenna failure to lose efficacy.
Utility model content
Main purpose of the present utility model is the radio-frequency joint holder providing a kind of antenna, effectively fixes, protects and guide effect into, avoid cable to be torn when antenna body rotates with the cable that radio frequency joint and radio-frequency joint connect.
Another object of the present utility model is also to provide a kind of antenna, to improve the bonding strength of radio-frequency joint and cable connecting portion.
For solving the problems of the technologies described above, the utility model proposes a kind of radio-frequency joint holder of antenna, the flange being arranged on antenna is positioned near antenna body, described radio-frequency joint holder comprises: a web, be positioned at a lower wing plate of web one end and be positioned at a lower wing plate of the web other end, described upper flange, described lower wing plate and described web are one-body molded, wherein, described lower wing plate is provided with in order to the fixing hole of fixed RF joint and the through hole in order to make the end of radio-frequency joint stretch out; Described web perpendicular to described lower wing plate, the cable hole that cable passes and described web is provided with to power; Described upper flange tilts relative to described web, and described upper flange is provided with the solidus assembly of attached cable line.
More preferably, described upper flange and described lower wing plate are positioned at homonymy or the heteropleural of described web, and the angle between described upper flange and described web is greater than 90 degree and is less than 180 degree.
More preferably, the solidus assembly on described upper flange comprises: the firm clamp being arranged on the solidus hole on upper flange and matching with solidus hole.
More preferably, described solidus hole is arranged in pairs, and described firm clamp is U-shaped, and the two ends of clip are all in buckle shape, and the two ends of firm clamp are installed in the two solidus holes arranged in pairs respectively.
More preferably, described lower wing plate is provided with the installing hole in order to himself to be detachably connected on flange.
More preferably, the upper flange of described radio-frequency joint holder, web and lower wing plate adopt panel beating bending technique to process.
More preferably, described radio-frequency joint holder adopts aluminum alloy materials to make.
For solving the problems of the technologies described above, the utility model also proposes a kind of antenna, comprise: flange, be installed in rotation on the antenna body in flange front, be arranged on the flange back side and upwards pass the radio-frequency joint in flange front, be connected to the cable between antenna body and radio-frequency joint and above-mentioned radio-frequency joint holder, the lower wing plate of described radio-frequency joint holder is fixed on the front of described flange, and described radio-frequency joint is electrically connected with described cable after stretching out the through hole of lower wing plate, described cable passes the cable hole of described web and rides on described upper flange, and the position that cable contacts with upper flange is fixed on described upper flange by solidus assembly.
Compared with prior art, the utility model has following beneficial effect: radio-frequency joint holder of the present utility model is that the position that cable is connected with radio-frequency joint provides fixing and protects, avoid antenna body rotate and pull apart cable, guarantee reliably to be connected between cable with radio-frequency joint; In addition, the upper flange of radio-frequency joint holder also for cable provides cabling to guide into, avoid cable vertically upward cabling and producing with the miscellaneous part of antenna interfere.
Accompanying drawing explanation
Fig. 1 is the structure chart of the utility model radio-frequency joint holder;
Fig. 2 is the structure chart that radio-frequency joint and cable are arranged on radio-frequency joint holder;
Fig. 3 is the structure chart that radio-frequency joint holder installs in antennas.
Embodiment
In order to further illustrate principle of the present utility model and structure, now by reference to the accompanying drawings preferred embodiment of the present utility model is described in detail.
radio-frequency joint holder embodiment
Consult Fig. 1, radio-frequency joint holder 5 of the present utility model comprises: lower wing plate 51, web 52 and a upper flange 53.
Lower wing plate 51 is positioned at one end of web 52, and upper flange 53 is positioned at the other end of web 52, and web 52 is connected between upper flange 51 and lower wing plate 53, and upper flange 53, lower wing plate 51 and web 52 are one-body molded.
More preferably, radio-frequency joint holder 5 adopts aluminum alloy materials to make.The upper flange 53 of radio-frequency joint holder 5, web 52 and lower wing plate 51 can adopt panel beating bending technique to process, but are not limited thereto, also by injection moulding or die cast.
In conjunction with consulting Fig. 1, Fig. 2 and Fig. 3, lower wing plate 51 is provided with in order to the fixing hole 513 of fixed RF joint 3 and the through hole 512 in order to make the end of radio-frequency joint 3 stretch out, and radio-frequency joint 3 is matched with fixing hole 513 by screw or bolt and is fixed on after through hole 512 is stretched out on the lower wing plate 51 and upper end of radio-frequency joint 3 and is connected with cable 4.In addition, lower wing plate 51 is also provided with installing hole 511, in order to himself to be removably connected on the flange of antenna.
Web 52 is perpendicular to lower wing plate 51, and web 52 is provided with to power, cable 4 passes and realizes the cable hole 521 of cabling.
Upper flange 53 is provided with the solidus assembly of attached cable line 4.The cable be connected with radio-frequency joint 3 rides on upper flange 53 after cable hole 521 passes, and is fixed on upper flange 53 by solidus assembly.
The solidus assembly of upper flange 53 comprises: the firm clamp 54 being arranged on the solidus hole 531 on upper flange 53 and matching with solidus hole 531.
Solidus hole 531 is arranged in pairs on upper flange 53.Firm clamp 54 is U-shaped, and the two ends of clip 54 are all in buckle shape, and two ends are installed in the two solidus holes 531 arranged in pairs respectively.
Upper flange 53 tilts relative to web 52, and upper flange 53 and lower wing plate 51 are positioned at the same side or the heteropleural of web 52.Preferably, the angle between upper flange 53 and web 52 is greater than 90 degree and is less than 180 degree.
antenna embodiment
In conjunction with consulting Fig. 2 and Fig. 3, this antenna comprises: flange 1, be installed in rotation on flange 1 front antenna body 2, be arranged on flange 1 back side and the radio-frequency joint 3 upwards passing flange 1 front and the cable 4 be connected between antenna body 2 and radio-frequency joint 3.
Radio-frequency joint holder 5 to be arranged on flange 1 and to be positioned near antenna body 2, the lower wing plate 51 of radio-frequency joint holder 5 is attached to the front of flange 1, and be fixed by screws on flange 1, radio-frequency joint 3 is arranged on the back side of flange 1, and the upper end of radio-frequency joint 3 is electrically connected with cable 4 after upwards passing the through hole of flange 1 and radio-frequency joint holder 5, then cable 4 is ridden on upper flange 53 through after the cable hole 521 of web 52, and the position that cable 4 contacts with upper flange 53 is fixed on upper flange 53 by firm clamp 54.
Because radio-frequency joint holder 5 is fixed cable 4 in upper flange 53 position, cable 4 and upper flange 53 connected position is made to form a fixing point of cable 4, the position that cable 4 is connected with radio-frequency joint 3 forms another fixing point of cable 4, therefore when antenna body 2 rotates, cable 4 between two fixing points can not be followed antenna body 2 and be rotated, and thus avoids the risk that cable 4 is torn.
In addition, the inclined design of the upper flange 53 of radio-frequency joint holder 5, can provide for cable 4 cabling the effect of guiding into, make cable 4 can tilt upward cabling with the inclination angle of upper flange 53, thus avoid cable 4 cabling and cause to produce with the miscellaneous part of antenna and interfere vertically upward.
These are only better possible embodiments of the present utility model, and unrestricted protection range of the present utility model, all utilization the utility model specifications and the change of the equivalent structure done by accompanying drawing content, be all included in protection range of the present utility model.
Claims (8)
1. the radio-frequency joint holder of an antenna, the flange being arranged on antenna is positioned near antenna body, it is characterized in that, described radio-frequency joint holder comprises: a web, be positioned at a upper flange of web one end and be positioned at a lower wing plate of the web other end, described upper flange, described lower wing plate and described web are one-body molded, wherein
Described lower wing plate is provided with in order to the fixing hole of fixed RF joint and the through hole in order to make the end of radio-frequency joint stretch out;
Described web perpendicular to described lower wing plate, the cable hole that cable passes and described web is provided with to power;
Described upper flange tilts relative to described web, and described upper flange is provided with the solidus assembly of attached cable line.
2. the radio-frequency joint holder of antenna as claimed in claim 1, it is characterized in that, described upper flange and described lower wing plate are positioned at homonymy or the heteropleural of described web, and the angle between described upper flange and described web is greater than 90 degree and is less than 180 degree.
3. the radio-frequency joint holder of antenna as claimed in claim 1, it is characterized in that, the solidus assembly on described upper flange comprises: the firm clamp being arranged on the solidus hole on upper flange and matching with solidus hole.
4. the radio-frequency joint holder of antenna as claimed in claim 3, it is characterized in that, described solidus hole is arranged in pairs, and described firm clamp is U-shaped, and the two ends of clip are all in buckle shape, and the two ends of firm clamp are installed in the two solidus holes arranged in pairs respectively.
5. the radio-frequency joint holder of antenna as claimed in claim 1, it is characterized in that, described lower wing plate is provided with the installing hole in order to himself to be detachably connected on flange.
6. the radio-frequency joint holder of antenna as claimed in claim 1, is characterized in that, the upper flange of described radio-frequency joint holder, web and lower wing plate adopt panel beating bending technique to process.
7. the radio-frequency joint holder of antenna as claimed in claim 1, is characterized in that, described radio-frequency joint holder adopts aluminum alloy materials to make.
8. an antenna, comprise: flange, be installed in rotation on the antenna body in flange front, be arranged on the flange back side and the radio-frequency joint upwards passing flange front and the cable be connected between antenna body and radio-frequency joint, it is characterized in that, also comprise the radio-frequency joint holder described in claim 1-7 any one, the lower wing plate of described radio-frequency joint holder is fixed on the front of described flange, be electrically connected with described cable after described radio-frequency joint stretches out the through hole of lower wing plate, described cable passes the cable hole of described web and rides on described upper flange, and the position that cable contacts with upper flange is fixed on described upper flange by solidus assembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520350502.7U CN204577584U (en) | 2015-05-27 | 2015-05-27 | The radio-frequency joint holder of antenna and antenna |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520350502.7U CN204577584U (en) | 2015-05-27 | 2015-05-27 | The radio-frequency joint holder of antenna and antenna |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204577584U true CN204577584U (en) | 2015-08-19 |
Family
ID=53870181
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520350502.7U Expired - Fee Related CN204577584U (en) | 2015-05-27 | 2015-05-27 | The radio-frequency joint holder of antenna and antenna |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204577584U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112310762A (en) * | 2020-11-10 | 2021-02-02 | 武汉虹信科技发展有限责任公司 | Radio frequency connector protection device and base station antenna |
-
2015
- 2015-05-27 CN CN201520350502.7U patent/CN204577584U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112310762A (en) * | 2020-11-10 | 2021-02-02 | 武汉虹信科技发展有限责任公司 | Radio frequency connector protection device and base station antenna |
| CN112310762B (en) * | 2020-11-10 | 2022-07-19 | 武汉虹信科技发展有限责任公司 | Radio frequency connector protection device and base station antenna |
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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: 20150819 Termination date: 20210527 |