CN203707398U - Connector and radio frequency communication device - Google Patents
Connector and radio frequency communication device Download PDFInfo
- Publication number
- CN203707398U CN203707398U CN201320894927.5U CN201320894927U CN203707398U CN 203707398 U CN203707398 U CN 203707398U CN 201320894927 U CN201320894927 U CN 201320894927U CN 203707398 U CN203707398 U CN 203707398U
- Authority
- CN
- China
- Prior art keywords
- conductor
- main body
- connector
- fixing piece
- external diameter
- 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 - Lifetime
Links
- 238000004891 communication Methods 0.000 title claims abstract description 23
- 239000004020 conductor Substances 0.000 claims abstract description 106
- 238000009413 insulation Methods 0.000 claims description 10
- 239000004809 Teflon Substances 0.000 claims description 3
- 229920006362 Teflon® Polymers 0.000 claims description 3
- 230000008054 signal transmission Effects 0.000 claims description 3
- 238000013461 design Methods 0.000 abstract description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000002955 isolation Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R24/00—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
- H01R24/38—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure having concentrically or coaxially arranged contacts
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
- H01P7/00—Resonators of the waveguide type
- H01P7/06—Cavity resonators
Landscapes
- Coupling Device And Connection With Printed Circuit (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The utility model discloses a connector comprising a first conductor, a second conductor, an insulating sleeve tube and an insulating fixed member. The first conductor comprises a clamping and holding part. The insulating fixed member sleeves the first conductor and stops the clamping and holding part. The second conductor is provided with an accommodating cavity. The first conductor is inserted into the accommodating cavity and enables the second conductor to stop the insulating fixed member. The accommodating cavity is internally provided with the insulating sleeve tube so that the first conductor and the second conductor are isolated in an insulating way. The utility model also discloses a radio frequency communication device. With the aforementioned mode, the connector is simple in structure so that design cost can be effectively reduced.
Description
Technical field
The utility model relates to radio-frequency technique field, particularly relates to a kind of connector and comprises the radio frequency communication devices of this connector.
Background technology
Along with the development of communications industry, more and more higher to the requirement of electronic equipment, and electronic equipment is mainly the signal transmission that completes electronic equipment by radio frequency communication devices transmitting radio frequency signal.Accordingly, it is more and more higher that the radiofrequency signal of radio frequency communication devices is processed also requirement.Wherein, the input and output major part of the radiofrequency signal of radio frequency communication devices all needs to be connected conversion between power amplifier or low noise radio frequency amplifier etc.And radio frequency communication devices is connected with power amplifier or low noise radio frequency amplifier by connector.The internal structure more complicated of traditional connector, it relates to more operation in the course of processing; And the difficulty certain to being processed with of connector, easily increases the cost designing thus.
In sum, be necessary to provide a kind of connector and radio frequency communication devices to address the above problem.
Utility model content
The technical problem that the utility model mainly solves is to provide a kind of connector and comprises the radio frequency communication devices of this connector, and this connector construction is simple, can effectively reduce design cost.
For solving the problems of the technologies described above, the technical scheme that the present invention adopts is: a kind of connector is provided, it comprises: the first conductor, the second conductor, insulating sleeve and insulating fixing piece, the first conductor includes holding section, insulating fixing piece be set on the first conductor and backstop in holding section, the second conductor is provided with container cavity, and the first conductor is inserted in container cavity and makes the second conductor backstop in insulating fixing piece, is provided with insulating sleeve so that insulation between the first conductor and the second conductor is isolated in container cavity.
Wherein, the first conductor also comprises the first main body and the second main body, and the first main body, the second main body and holding section are cylindric, and the first main body, the second main body and holding section coaxially arrange, and the external diameter of holding section is greater than the external diameter of the first main body and the external diameter of the second main body.
Wherein, it is cylindric that insulating fixing piece is, and insulating fixing piece is provided with the first through hole, and the external diameter of holding section is greater than the internal diameter of the first through hole, with make insulating fixing piece be set in the first main body of the first conductor and backstop in holding section.
Wherein, container cavity is blind hole, and the internal diameter of container cavity is greater than the external diameter of the first main body, is inserted in container cavity with the first main body that makes the first conductor.
Wherein, container cavity is blind hole, and container cavity bottom is provided with throwing part, and the internal diameter of container cavity is greater than the external diameter of the first main body, is inserted in container cavity with the first main body that makes the first conductor.
Wherein, the second conductor is cylindric, the external diameter of the second conductor is greater than the internal diameter of the first through hole, and the external diameter of the second conductor is less than the external diameter of insulating fixing piece, to make the first main body through insulating fixing piece and to be inserted in container cavity and to make the second conductor backstop in insulating fixing piece.
Wherein, insulating sleeve is heat-shrinkable T bush; Insulating fixing piece is teflon insulation body.
For solving the problems of the technologies described above, another technical solution used in the present invention is: a kind of radio frequency communication devices is provided, and it comprises connector, cavity, cover plate and the power board of above-mentioned any one, and connector is connected to and between cavity and power board, carries out signal transmission.
Wherein, cover plate capping cavity, cover plate is provided with the second through hole, and the internal diameter of the second through hole is greater than the external diameter of the second conductor of connector, so that cover plate is set on the second conductor of connector and is connected with cavity by the second through hole.
Wherein, the internal diameter of the second through hole is less than the external diameter of the insulating fixing piece of connector, after cover plate is connected with cavity, blocks insulating fixing piece.
The beneficial effects of the utility model are: the situation that is different from prior art, connector of the present utility model comprises the first conductor, the second conductor, insulating sleeve and insulating fixing piece, the first conductor includes holding section, insulating fixing piece be set on the first conductor and backstop in holding section, the second conductor is provided with container cavity, the first conductor is inserted in container cavity and makes the second conductor backstop in insulating fixing piece, is provided with insulating sleeve so that insulation between the first conductor and the second conductor is isolated in container cavity.By with upper type, connector construction of the present utility model is simple, and the operation relating in the course of processing few simultaneously, can effectively reduce design cost.
Accompanying drawing explanation
Fig. 1 is the perspective view of the utility model connector;
Fig. 2 be the utility model connector the first embodiment dissect structural representation;
Fig. 3 be the utility model connector the second embodiment dissect structural representation;
Fig. 4 is the structural representation that dissects of the utility model radio frequency communication devices.
Embodiment
Refer to Fig. 1 and Fig. 2, Fig. 1 is the perspective view of the utility model connector, and Fig. 2 is the structural representation that dissects of the utility model connector.Connector comprises the first conductor 11, insulating sleeve 12, insulating fixing piece 13 and the second conductor 14.Wherein, the first conductor 11 and the second conductor 14 can be same material, can be also the different materials of planting.In the present embodiment, insulating sleeve 12 is preferably heat-shrinkable T bush, and insulating fixing piece 13 is teflon insulation body.Certainly, in other embodiments, insulating sleeve 12 can also be other sleeve pipes, and insulating fixing piece 13 can also be the insulator of other materials.
The first conductor 11 comprises the first main body 111, the second main body 112 and holding section 113.Wherein, holding section 113 is arranged between the first main body 111 and the second main body 112.In the present embodiment, the first main body 111, the second main body 112 and holding section 113 are cylindric.Certainly, in other embodiments, the first main body 111, the second main body 112 and holding section 113 can also be other shapes, as rectangular-shaped.Wherein, the first main body 111, the second main body 112 and holding section 113 coaxially arrange.Preferably, the external diameter L1 of holding section 113 is greater than the external diameter L2 of the first main body 111 and the external diameter L3 of the second main body 112; The external diameter L3 of the external diameter L2 of the first main body 111 and the second main body 112 equates.Certainly, in other embodiments, the external diameter L3 of the external diameter L2 of the first main body 111 and the second main body 112 can be unequal.
Insulating sleeve 12 coordinates for being set in the first main body 111 and with the first main body 111.In the present embodiment, insulating sleeve 12 is preferred for and the first main body 111 interference fits.Certainly, in other embodiments, insulating sleeve 12 is also for being arranged in the container cavity 141 of the second conductor 14 and and container cavity 141 interference fits of the second conductor 14.
Insulating fixing piece 13 is provided with the first through hole 131.Wherein, insulating fixing piece 13 be set in the first main body 111 by the first through hole 131 and backstop in holding section 113, so that insulating fixing piece 13 is coordinated with the first main body 111 coordinating with insulating sleeve 12.In the present embodiment, insulating fixing piece 13 is preferred for and the first main body 111 interference fits that coordinate with insulating sleeve 12.
In the present embodiment, it is cylindric that insulating fixing piece 13 is preferably, and certainly, in other embodiments, insulating fixing piece 13 can also be other shapes, as rectangular-shaped.Wherein, the external diameter L1 of holding section 113 is greater than the internal diameter L4 of the first through hole 131, with make insulating fixing piece 13 be set in the first main body 111 of the first conductor 11 and backstop in holding section 113.Wherein, the insulating fixing piece 13 in the present embodiment is also for insulation isolation between the first conductor 11 and the second conductor 14.Further, the insulating fixing piece 13 in the present embodiment is also for preventing that foreign matter from falling in the cavity of filter (not shown) of mounted connector as dust or iron filings, to prevent that dust or iron filings from affecting performance of filter.
The second conductor 14 is provided with container cavity 141, and container cavity 141 is preferably blind hole.In the present embodiment, the container cavity 141 of the second conductor 14 is for being set in the first main body coordinating with insulating sleeve 12, so that insulation isolation between the first conductor 11 and the second conductor 14.Certainly, in other embodiments, container cavity 141 container cavity 141 also interior and the second conductor 14 that insulating sleeve 12 is arranged on the second conductor 14 coordinates, and the first main body 111 of the first conductor 11 is inserted in container cavity 141, so that insulation isolation between the first conductor 11 and the second conductor 14.
Certainly, in other embodiments, container cavity 141 bottoms are provided with throwing part 142, and as shown in Figure 3, container cavity 141 and throwing part 142 are communicated with.
In the present embodiment, the second conductor 14 is preferably cylindric.Certainly, in other embodiments, the second conductor 14 can also be other shapes, as rectangular-shaped.Wherein, the internal diameter L5 of container cavity 141 is greater than the external diameter L2 of the first main body 111, with the first main body 111 that makes to coordinate with insulating sleeve 12 be inserted in container cavity 141 and and container cavity 141 coordinate.Preferably, the container cavity 141 of the second conductor 14 with and the first main body 111 interference fits of coordinating of insulating sleeve 12.The external diameter L6 of the second conductor 14 is greater than the internal diameter L4 of the first through hole 131, and the external diameter L6 of the second conductor 14 is less than the external diameter L7 of insulating fixing piece 13, so that the first main body 111 is inserted in container cavity 141 and make the second conductor 14 backstops in insulating fixing piece 13.
The utility model also discloses a kind of radio frequency communication devices, and as shown in Figure 3, radio frequency communication devices comprises as connector, cavity 15, cover plate 16 and power board 18 in Fig. 1-Fig. 2.Connector is connected with cavity 15 by the first conductor 11, and wherein, cavity 15 is threaded by the second main body 112 and the cavity 15 of the first conductor 11.
In the present embodiment, the internal diameter L8 that cover plate 16 is provided with the second through hole 161, the second through holes 161 is greater than the external diameter L6 of the second conductor 14 of connector, so that cover plate 16 is set on the second conductor 14 of connector and is connected with cavity 15 by the second through hole 161.The internal diameter L8 of the second through hole 161 is less than the external diameter L7 of insulating fixing piece 13, after cover plate 16 is connected with cavity 15, blocks insulating fixing piece 13.
By the way, radio frequency communication devices can be connected power board 18 by screw 17 with the second conductor 14.Lock after power board 18 and the second conductor 14 at screw 17, the second conductor 14 can move up and down in certain interval, can guarantee the second conductor 14 and power board 18 close contacts, and guarantees that power board 18 can be because of stressed not excessive and rupture simultaneously.
Below in conjunction with the principle of above-mentioned explanation radio frequency communication devices of the present utility model.
When installing when radio frequency communication devices, first mounted connector, in the time of mounted connector, is first set in insulating sleeve 12 in the first main body 111 of the first conductor 11 and and the first main body 111 interference fits.Again insulating fixing piece 13 is set in the first main body 111 with insulating sleeve 12 interference fits by the first through hole 131 subsequently, with make insulating fixing piece 13 with and the first main body 111 interference fits of insulating sleeve 12 interference fits backstop in holding section 113.Then the second conductor 14 that is provided with container cavity 141 is inserted in the first main body 111 with insulating sleeve 12 interference fits, or the first main body 111 of the first conductor 11 is inserted in the container cavity that is provided with insulating sleeve 12 141 of the second conductor 14, to make the first main body 111 interference fits of the second conductor 14 and the first conductor 11, and backstop, in insulating fixing piece 13, installs whole connector thereby realize.
Installing after connector, by the second main body 112 of the first conductor 11 and cavity 15 be threaded to achieve a fixed connection device and cavity 15.Again cover plate 16 is set on connector and simultaneously cover plate 16 backstops in insulating fixing piece 13.Finally by screw 17, power board 18 is fixedly connected with the second conductor 14, thereby realizes the installation of whole radio frequency communication devices.
In sum, connector of the present utility model comprises the first conductor, the second conductor, insulating sleeve and insulating fixing piece, the first conductor includes holding section, insulating fixing piece be set on the first conductor and backstop in holding section, the second conductor is provided with container cavity, the first conductor is inserted in container cavity and makes the second conductor backstop in insulating fixing piece, is provided with insulating sleeve so that insulation between the first conductor and the second conductor is isolated in container cavity.By with upper type, connector construction of the present utility model is simple, and the operation relating in the course of processing few simultaneously, can effectively reduce design cost.
These are only embodiment of the present utility model; not thereby limit the scope of the claims of the present utility model; every equivalent structure or conversion of equivalent flow process that utilizes the utility model specification and accompanying drawing content to do; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.
Claims (10)
1. a connector, is characterized in that, described connector comprises:
The first conductor, the second conductor, insulating sleeve and insulating fixing piece, described the first conductor includes holding section, described insulating fixing piece be set on described the first conductor and backstop in described holding section, described the second conductor is provided with container cavity, described the first conductor is inserted in described container cavity and makes described the second conductor backstop in described insulating fixing piece, is provided with described insulating sleeve so that insulation between described the first conductor and described the second conductor is isolated in described container cavity.
2. to carry out the connector described in 1 according to right, it is characterized in that, described the first conductor also comprises the first main body and the second main body, described the first main body, described the second main body and described holding section are cylindric, described the first main body, described the second main body and described holding section coaxially arrange, and the external diameter of described holding section is greater than the external diameter of described the first main body and the external diameter of described the second main body.
3. to carry out the connector described in 2 according to right, it is characterized in that, described insulating fixing piece is cylindric, described insulating fixing piece is provided with the first through hole, the external diameter of described holding section is greater than the internal diameter of described the first through hole, with make described insulating fixing piece be set in the first main body of described the first conductor and backstop in described holding section.
4. will carry out the connector described in 3 according to right, it is characterized in that, described container cavity is blind hole, and the internal diameter of described container cavity is greater than the external diameter of described the first main body, is inserted in described container cavity with the first main body that makes described the first conductor.
5. connector according to claim 3, it is characterized in that, described container cavity is blind hole, and described container cavity bottom is provided with throwing part, the internal diameter of described container cavity is greater than the external diameter of described the first main body, is inserted in described container cavity with the first main body that makes described the first conductor.
6. to carry out the connector described in 4 or 5 according to right, it is characterized in that, described the second conductor is cylindric, the external diameter of described the second conductor is greater than the internal diameter of described the first through hole, the external diameter of described the second conductor is less than the external diameter of described insulating fixing piece, to make described the first main body through described insulating fixing piece and to be inserted in described container cavity and to make described the second conductor backstop in described insulating fixing piece.
7. will carry out the connector described in 1 according to right, it is characterized in that, described insulating sleeve is heat-shrinkable T bush; Described insulating fixing piece is teflon insulation body.
8. a radio frequency communication devices, is characterized in that, described radio frequency communication devices comprises connector, cavity, cover plate and the power board as described in claim 1-7 any one, and described connector is connected between described cavity and described power board and carries out signal transmission.
9. to carry out the radio frequency communication devices described in 1 according to right, it is characterized in that, cavity described in described cover plate capping, described cover plate is provided with the second through hole, the internal diameter of described the second through hole is greater than the external diameter of the second conductor of described connector, so that described cover plate is set on described second conductor of described connector and is connected with described cavity by described the second through hole.
10. radio frequency communication devices according to claim 1, is characterized in that, the internal diameter of described the second through hole is less than the external diameter of the insulating fixing piece of described connector, after described cover plate is connected with described cavity, blocks described insulating fixing piece.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320894927.5U CN203707398U (en) | 2013-12-31 | 2013-12-31 | Connector and radio frequency communication device |
| CN201480038278.6A CN105874658A (en) | 2013-12-31 | 2014-12-08 | Connector and radio-frequency communication device |
| PCT/CN2014/093276 WO2015101141A1 (en) | 2013-12-31 | 2014-12-08 | Connector and radio-frequency communication device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320894927.5U CN203707398U (en) | 2013-12-31 | 2013-12-31 | Connector and radio frequency communication device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203707398U true CN203707398U (en) | 2014-07-09 |
Family
ID=51057790
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320894927.5U Expired - Lifetime CN203707398U (en) | 2013-12-31 | 2013-12-31 | Connector and radio frequency communication device |
| CN201480038278.6A Pending CN105874658A (en) | 2013-12-31 | 2014-12-08 | Connector and radio-frequency communication device |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201480038278.6A Pending CN105874658A (en) | 2013-12-31 | 2014-12-08 | Connector and radio-frequency communication device |
Country Status (2)
| Country | Link |
|---|---|
| CN (2) | CN203707398U (en) |
| WO (1) | WO2015101141A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015101141A1 (en) * | 2013-12-31 | 2015-07-09 | 安徽省大富机电技术有限公司 | Connector and radio-frequency communication device |
| CN107146961A (en) * | 2017-04-17 | 2017-09-08 | 深圳三星通信技术研究有限公司 | A kind of new type of plate is to module connection structure |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201549618U (en) * | 2009-11-19 | 2010-08-11 | 河南第二火电建设公司 | Connecting device for argon arc welding handle |
| CN201656171U (en) * | 2009-12-25 | 2010-11-24 | 合肥佰特微波技术有限公司 | Radio-frequency coaxial connector with compression joint structure |
| JP5014457B2 (en) * | 2010-04-19 | 2012-08-29 | 株式会社Ｇｖテクノロジーズ | Coaxial connector |
| CN101924280A (en) * | 2010-07-21 | 2010-12-22 | 常州安费诺福洋通信设备有限公司 | Plain leakage cable joint |
| CN202363707U (en) * | 2011-11-09 | 2012-08-01 | 海能达通信股份有限公司 | Antenna joint and wireless transmitter |
| CN203707398U (en) * | 2013-12-31 | 2014-07-09 | 安徽省大富机电技术有限公司 | Connector and radio frequency communication device |
-
2013
- 2013-12-31 CN CN201320894927.5U patent/CN203707398U/en not_active Expired - Lifetime
-
2014
- 2014-12-08 WO PCT/CN2014/093276 patent/WO2015101141A1/en active Application Filing
- 2014-12-08 CN CN201480038278.6A patent/CN105874658A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015101141A1 (en) * | 2013-12-31 | 2015-07-09 | 安徽省大富机电技术有限公司 | Connector and radio-frequency communication device |
| CN105874658A (en) * | 2013-12-31 | 2016-08-17 | 安徽省大富机电技术有限公司 | Connector and radio-frequency communication device |
| CN107146961A (en) * | 2017-04-17 | 2017-09-08 | 深圳三星通信技术研究有限公司 | A kind of new type of plate is to module connection structure |
| CN107146961B (en) * | 2017-04-17 | 2019-11-08 | 深圳三星通信技术研究有限公司 | A kind of new type of plate is to module connection structure |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105874658A (en) | 2016-08-17 |
| WO2015101141A1 (en) | 2015-07-09 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140709 |
|
| CX01 | Expiry of patent term |