CN206422208U - A kind of chamber power divider - Google Patents
A kind of chamber power divider Download PDFInfo
- Publication number
- CN206422208U CN206422208U CN201720121785.7U CN201720121785U CN206422208U CN 206422208 U CN206422208 U CN 206422208U CN 201720121785 U CN201720121785 U CN 201720121785U CN 206422208 U CN206422208 U CN 206422208U
- Authority
- CN
- China
- Prior art keywords
- cavity
- inner wire
- power divider
- stator
- input adapter
- 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
Links
- 238000007789 sealing Methods 0.000 claims abstract description 7
- YCKOAAUKSGOOJH-UHFFFAOYSA-N copper silver Chemical compound [Cu].[Ag].[Ag] YCKOAAUKSGOOJH-UHFFFAOYSA-N 0.000 claims description 3
- 239000004411 aluminium Substances 0.000 claims description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical group [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 2
- 229910052782 aluminium Inorganic materials 0.000 claims description 2
- 230000000694 effects Effects 0.000 claims description 2
- 238000004078 waterproofing Methods 0.000 abstract description 4
- 238000009434 installation Methods 0.000 description 9
- 238000010586 diagram Methods 0.000 description 5
- 239000007788 liquid Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Abstract
The utility model provides a kind of chamber power divider, including cavity, inner wire, input adapter and out splice going splice, the inner wire is installed on the inside cavity, the input adapter and out splice going splice are respectively arranged in the cavity two ends, the housing surface is provided with the first mounting hole, the cavity is rectangular-shape, the chamber outer surface is provided with stator, inside is provided with retainer plate, the inner wire passes through retainer plate, the input adapter and out splice going splice are equipped with waterproof platform, and the input adapter and out splice going splice are provided with sealing ring with cavity junction.The utility model mounting means is various, convenient, and inner wire stationarity is good, and water proofing property is strong, and loss is low, and standing-wave ratio is low, and service life is long.
Description
Technical field
The utility model is related to communication technical field, and in particular to a kind of chamber power divider.
Background technology
Power splitter is a kind of device that input signal energy all the way is divided into two-way or the equal or unequal energy of multiple-channel output
Part, is the radio-frequency devices for realizing the distribution of wireless signal constant power.Power splitter is generally divided into one-to-two by output, and (one inputs two
Output), one point three, one point of fourth class.Traditional chamber power divider installation difficulty, there is now part chamber power divider and is opened in outer surface
Mounting hole is to facilitate installation, but mounting means is single, it is impossible to adapt to different installation sites.The inner wire of chamber power divider by
The incremental metallic rod of at least 2 section diameter step formulas is constituted, and length is longer, and exterior vibration can cause inner wire position to be rocked, so that
The service life of chamber power divider is reduced, loss is increased.In addition, the environmental suitability of traditional chamber power divider is relatively low, waterproof
Performance is not good, during long-time outdoor application, has the inside that certain corrosive gas, liquid enter cavity, causes production
The corrosion of product, overall performance is deteriorated.
Utility model patent chamber power divider (Application No. 201320507423.3) includes square connector, cavity and circle
Shape connector, one end of cavity is threadedly coupled with square connector, and its other end is threadedly coupled with circular connector, square
Connector, circular connector and cavity junction set waterproof layer, and are provided with multiple mounting holes on the cavity, and the practicality is newly
Type sets mounting hole, is conducive to improving stability when product is installed, but installation form is single, it is impossible to adapt to different installations
Place, the water resistance of waterproof layer has much room for improvement.
Therefore a kind of mounting means of urgent need offer is various, convenient, and inner wire stationarity is good, and water proofing property is strong, and low, standing wave is lost
Than low, the chamber power divider of service life length.
Utility model content
The purpose of this utility model be for existing chamber power divider deficiency it is various, convenient there is provided a kind of mounting means,
Inner wire stationarity is good, and water proofing property is strong, and loss is low, and standing-wave ratio is low, the chamber power divider of service life length.
The utility model provides following technical scheme：
A kind of chamber power divider, including cavity, inner wire, input adapter and out splice going splice, the inner wire are installed on institute
Inside cavity is stated, the input adapter and out splice going splice are respectively arranged in the cavity two ends, and the housing surface is provided with first
Mounting hole, the cavity is rectangular-shape, and the chamber outer surface is provided with stator, and inside is provided with retainer plate, the inner wire
Through retainer plate, the input adapter and out splice going splice are equipped with waterproof platform, and the input adapter and out splice going splice connect with cavity
Meet place and be provided with sealing ring.
It is preferred that, the stator is connected with chamber activities, and can be rotated and opened on 0-180 °, the stator around connecting shaft
There is the second mounting hole, when the stator is rotated to housing surface, second mounting hole is overlapped with the first mounting hole.Stator
Presence facilitate the installation of chamber power divider, mounting means is various, is suitable for different installation environments.
It is preferred that, the waterproof platform cross section is trapezoidal, and trapezoidal waterproof platform can improve waterproof ability, outdoor for a long time
In use, corrosive gas, liquid etc. are not easily accessible cavity.
It is preferred that, the retainer plate includes support and the circle body positioned at support center, and the support is fixedly connected with cavity,
The quantity of the retainer plate is 2-4, and the presence of retainer plate can prevent inner wire to be subjected to displacement, and the structure for improving inner wire is steady
It is qualitative.
It is preferred that, the quantity of the stator and the first mounting hole is 4-8.
It is preferred that, the inner wire is aluminium or copper silver plate, and radiating and reflecting properties are good, compared with the dielectric-slab of micro-strip,
Loss of the signal in transmitting procedure is smaller, and the standing-wave ratio of each port is also smaller.
The beneficial effects of the utility model are：
(1) the utility model is flexibly connected stator in chamber outer surface, and multi-angle can be realized by rotating stator
Install, the first mounting hole and the second mounting hole can also be overlapped and be installed, mounting means is various, and install convenient.
(2) the utility model sets retainer plate in cavity, can fix the position of inner wire, prevent inner wire because length compared with
It is long structural unstable phenomenon occur, reduce power attenuation.
(3) the utility model improves product entirety by cross section for the double protection of trapezoidal waterproof platform and sealing ring
Water resistance, degree of protection is high, and service life is long.
Brief description of the drawings
Accompanying drawing, which is used for providing, to be further understood and illustrates to of the present utility model.
Fig. 1 is external structure schematic diagram of the present utility model；
Fig. 2 is external structure schematic diagram of the present utility model；
Fig. 3 is internal structure schematic diagram of the present utility model；
Fig. 4 is cross-sectional structure schematic diagram of the present utility model；
Fig. 5 is the connection diagram of the utility model input adapter and out splice going splice and cavity.
Marked in figure：1st, cavity；2nd, input adapter；3rd, out splice going splice；31st, waterproof platform；4th, stator；41st, the second peace
Fill hole；5th, the first mounting hole；6th, inner wire；7th, retainer plate；71st, support；72nd, circle body；8th, sealing ring.
Embodiment
As shown in Fig. 1, Fig. 3 and Fig. 5, a kind of chamber power divider, including cavity 1, inner wire 6, input adapter 2 and output connect
First 3, inner wire 6 is installed on inside cavity 1, and input adapter 2 and out splice going splice 3 are respectively arranged in the two ends of cavity 1, the surface of cavity 1
The first mounting hole 5 is provided with, cavity 1 is rectangular-shape, and the outer surface of cavity 1 is provided with stator 4, and inside is provided with retainer plate 7, inner wire
6 pass through retainer plate 7, and input adapter 2 and out splice going splice 3 are equipped with waterproof platform 31, and input adapter 2 and out splice going splice 3 connect with cavity 1
Meet place and be provided with sealing ring 8.
As depicted in figs. 1 and 2, stator 4 is flexibly connected with cavity 1, and 0-180 °, stator 4 can be rotated around connecting shaft
On be provided with the second mounting hole 41, when stator 4 is rotated to 1 surface of cavity, the second mounting hole 41 is overlapped with the first mounting hole 5.Gu
The presence of stator 4 facilitates the installation of chamber power divider, and mounting means is various, is suitable for different installation environments.Stator 4 and
The quantity of one mounting hole 5 is 4.
As shown in figure 3, inner wire 6 is copper silver plate, radiating and reflecting properties are good, compared with the dielectric-slab of micro-strip, signal
Loss in transmitting procedure is smaller, and the standing-wave ratio of each port is also smaller.
As shown in Figure 3 and Figure 4, retainer plate 7 includes support 71 and the circle body 72 positioned at the center of support 71, support 71 and cavity
1 is fixedly connected, and the quantity of retainer plate 7 is 4, and the presence of retainer plate 7 can prevent inner wire 6 to be subjected to displacement, and improves inner wire 6
Structural stability.
As shown in figure 5, the cross section of waterproof platform 31 is trapezoidal, trapezoidal waterproof platform 31 can improve waterproof ability, for a long time
During outdoor application, corrosive gas, liquid etc. are not easily accessible cavity, and the presence of sealing ring 8 can further improve water resistance,
Protection level is improved, extends the service life of chamber power divider.
The utility model mounting means is various, convenient, and inner wire stationarity is good, and water proofing property is strong, and loss is low, and standing-wave ratio is low,
Service life is long.
Preferred application case of the present utility model is the foregoing is only, the utility model is not limited to, although reference
The utility model is described in detail previous embodiment, for those skilled in the art, and it still can be right
Technical scheme described in foregoing embodiments is modified, or carries out equivalent substitution to which part technical characteristic.It is all
Within spirit and principle of the present utility model, any modification, equivalent substitution and improvements made etc. should be included in this practicality new
Within the protection domain of type.
Claims (6)
1. a kind of chamber power divider, including cavity, inner wire, input adapter and out splice going splice, the inner wire are installed on described
Inside cavity, the input adapter and out splice going splice are respectively arranged in the cavity two ends, and the housing surface is provided with the first peace
Fill hole, it is characterised in that the cavity is rectangular-shape, the chamber outer surface is provided with stator, and inside is provided with retainer plate, institute
Inner wire is stated through retainer plate, the input adapter and out splice going splice are equipped with waterproof platform, the input adapter and out splice going splice
Sealing ring is provided with cavity junction.
2. a kind of chamber power divider according to claim 1, it is characterised in that the stator is connected with chamber activities,
And can be rotated around connecting shaft the second mounting hole is provided with 0-180 °, the stator, when the stator is rotated to housing surface,
Second mounting hole is overlapped with the first mounting hole.
3. a kind of chamber power divider according to claim 1, it is characterised in that the waterproof platform cross section is trapezoidal.
4. a kind of chamber power divider according to claim 1, it is characterised in that the retainer plate includes support and positioned at branch
The circle body in frame center, the support is fixedly connected with cavity, and the quantity of the retainer plate is 2-4.
5. a kind of chamber power divider according to claim 1, it is characterised in that the number of the stator and the first mounting hole
Measure as 4-8.
6. a kind of chamber power divider according to claim 1, it is characterised in that the inner wire is aluminium or copper silver plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720121785.7U CN206422208U (en) | 2017-02-10 | 2017-02-10 | A kind of chamber power divider |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720121785.7U CN206422208U (en) | 2017-02-10 | 2017-02-10 | A kind of chamber power divider |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206422208U true CN206422208U (en) | 2017-08-18 |
Family
ID=59569794
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720121785.7U Expired - Fee Related CN206422208U (en) | 2017-02-10 | 2017-02-10 | A kind of chamber power divider |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206422208U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108933317A (en) * | 2018-08-30 | 2018-12-04 | 安徽禄讯电子科技有限公司 | A kind of flat cavate medium chamber power divider |
| CN108963405A (en) * | 2018-08-30 | 2018-12-07 | 安徽禄讯电子科技有限公司 | A kind of ultra wide band medium chamber power divider |
| CN109167140A (en) * | 2018-08-30 | 2019-01-08 | 安徽禄讯电子科技有限公司 | A kind of flat cavate chamber power divider |
| CN109524751A (en) * | 2017-09-20 | 2019-03-26 | 株式会社东芝 | RF power synthesizer |
| US10784552B2 (en) | 2017-09-20 | 2020-09-22 | Kabushiki Kaisha Toshiba | High-frequency power combiner |
-
2017
- 2017-02-10 CN CN201720121785.7U patent/CN206422208U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109524751A (en) * | 2017-09-20 | 2019-03-26 | 株式会社东芝 | RF power synthesizer |
| US10784552B2 (en) | 2017-09-20 | 2020-09-22 | Kabushiki Kaisha Toshiba | High-frequency power combiner |
| CN108933317A (en) * | 2018-08-30 | 2018-12-04 | 安徽禄讯电子科技有限公司 | A kind of flat cavate medium chamber power divider |
| CN108963405A (en) * | 2018-08-30 | 2018-12-07 | 安徽禄讯电子科技有限公司 | A kind of ultra wide band medium chamber power divider |
| CN109167140A (en) * | 2018-08-30 | 2019-01-08 | 安徽禄讯电子科技有限公司 | A kind of flat cavate chamber power divider |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20170818 |