CN105874658A - Connector and radio-frequency communication device - Google Patents
Connector and radio-frequency communication device Download PDFInfo
- Publication number
- CN105874658A CN105874658A CN201480038278.6A CN201480038278A CN105874658A CN 105874658 A CN105874658 A CN 105874658A CN 201480038278 A CN201480038278 A CN 201480038278A CN 105874658 A CN105874658 A CN 105874658A
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- China
- Prior art keywords
- conductor
- outer diameter
- connector
- insulating
- cavity
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- 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.)
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Classifications
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- 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
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- Coupling Device And Connection With Printed Circuit (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
A connector and a radio-frequency communication device comprising the connector. The connector comprises a first conductor (11), a second conductor (14), an insulating sleeve (12) and an insulating fixing piece (13), wherein the first conductor comprises a clamping part (113); the insulating fixing piece is sheathed on the first conductor and is stopped by the clamping part; the second conductor is provided with an accommodating cavity (141); the first conductor is inserted into the accommodating cavity and enables the second conductor to be stopped by the insulating fixing piece; and the insulating sleeve is provided in the accommodating cavity, so as to insulate and isolate the first conductor and the second conductor. The connector has a simple structure, so that design costs can be reduced effectively.
Description
[ technical field ] A method for producing a semiconductor device
The present invention relates to the field of radio frequency technologies, and in particular, to a connector and a radio frequency communication device including the connector.
[ background ] of the inventionTechnique (C)
With the development of the communication industry, the requirements on electronic equipment are higher and higher, and the electronic equipment mainly transmits radio frequency signals through radio frequency communication equipment to complete signal transmission of the electronic equipment. Accordingly, the radio frequency signal processing of radio frequency communication devices is also increasingly required. Most of the input and output of the radio frequency signal of the radio frequency communication equipment need to be connected and converted with a power amplifier, a low noise radio frequency amplifier and the like. And the radio frequency communication equipment is connected with the power amplifier or the low-noise radio frequency amplifier through the connector. The internal structure of the traditional connector is complex, and more processes are involved in the processing process; and the machining of the connector is somewhat difficult, thereby easily increasing the cost of the design.
In view of the foregoing, it is desirable to provide a connector and a radio frequency communication device to solve the above problems.
[ summary of the invention ]
The invention mainly solves the technical problem of providing a connector and radio frequency communication equipment comprising the connector, wherein the connector is simple in structure and can effectively reduce the design cost.
In order to solve the technical problems, the invention adopts a technical scheme that: provided is a connector, including: the insulation device comprises a first conductor, a second conductor, an insulation sleeve and an insulation fixing part, wherein the first conductor comprises a clamping part, the insulation fixing part is sleeved on the first conductor and is stopped at the clamping part, the second conductor is provided with an accommodating cavity, the first conductor is inserted into the accommodating cavity and is stopped at the insulation fixing part, and the insulation sleeve is arranged in the accommodating cavity to insulate and isolate the first conductor from the second conductor; the insulating sleeve is in transition fit with the first main body; the insulating fixing piece is in transition fit with the first main body matched with the insulating sleeve.
Wherein the first conductor and the second conductor are the same material.
The first conductor further comprises a first main body and a second main body, the first main body, the second main body and the clamping part are cylindrical, the first main body, the second main body and the clamping part are coaxially arranged, and the outer diameter of the clamping part is larger than that of the first main body and that of the second main body.
Wherein the outer diameter of the first body is equal to the outer diameter of the second body.
In order to solve the technical problem, the invention adopts another technical scheme that: provided is a connector, including: the first conductor comprises a clamping part, the insulating fixing part is sleeved on the first conductor and is stopped at the clamping part, the second conductor is provided with an accommodating cavity, the first conductor is inserted into the accommodating cavity and is stopped at the insulating fixing part, and the accommodating cavity is provided with an insulating sleeve for insulating and isolating the first conductor and the second conductor.
The first conductor further comprises a first main body and a second main body, the first main body, the second main body and the clamping part are cylindrical, the first main body, the second main body and the clamping part are coaxially arranged, and the outer diameter of the clamping part is larger than that of the first main body and that of the second main body.
The insulating fixing piece is cylindrical, the insulating fixing piece is provided with a first through hole, and the outer diameter of the clamping portion is larger than the inner diameter of the first through hole, so that the insulating fixing piece is sleeved on the first main body of the first conductor and is stopped at the clamping portion.
The accommodating cavity is a blind hole, and the inner diameter of the accommodating cavity is larger than the outer diameter of the first main body, so that the first main body of the first conductor is inserted into the accommodating cavity.
Wherein, hold the chamber and be the blind hole, hold the chamber bottom and be equipped with the portion of wearing to put, the internal diameter that holds the chamber is greater than the external diameter of first main part to make the first main part of first conductor insert and locate to hold the intracavity.
The second conductor is cylindrical, the outer diameter of the second conductor is larger than the inner diameter of the first through hole, and the outer diameter of the second conductor is smaller than the outer diameter of the insulating fixing piece, so that the first main body penetrates through the insulating fixing piece and is inserted into the accommodating cavity, and the second conductor is stopped on the insulating fixing piece.
Wherein the insulating sleeve is a heat-shrinkable sleeve; the insulating fixing piece is a polytetrafluoroethylene insulator.
In order to solve the technical problem, the invention adopts another technical scheme that: the radio frequency communication equipment comprises a connector, a cavity, a cover plate and a power amplification plate, wherein the connector is connected between the cavity and the power amplification plate for signal transmission; wherein, the connector includes: the first conductor comprises a clamping part, the insulating fixing part is sleeved on the first conductor and is stopped at the clamping part, the second conductor is provided with an accommodating cavity, the first conductor is inserted into the accommodating cavity and is stopped at the insulating fixing part, and the accommodating cavity is provided with an insulating sleeve for insulating and isolating the first conductor and the second conductor.
The first conductor further comprises a first main body and a second main body, the first main body, the second main body and the clamping part are cylindrical, the first main body, the second main body and the clamping part are coaxially arranged, and the outer diameter of the clamping part is larger than that of the first main body and that of the second main body.
The insulating fixing piece is cylindrical, the insulating fixing piece is provided with a first through hole, and the outer diameter of the clamping portion is larger than the inner diameter of the first through hole, so that the insulating fixing piece is sleeved on the first main body of the first conductor and is stopped at the clamping portion.
The accommodating cavity is a blind hole, and the inner diameter of the accommodating cavity is larger than the outer diameter of the first main body, so that the first main body of the first conductor is inserted into the accommodating cavity.
Wherein, hold the chamber and be the blind hole, hold the chamber bottom and be equipped with the portion of wearing to put, the internal diameter that holds the chamber is greater than the external diameter of first main part to make the first main part of first conductor insert and locate to hold the intracavity.
The second conductor is cylindrical, the outer diameter of the second conductor is larger than the inner diameter of the first through hole, and the outer diameter of the second conductor is smaller than the outer diameter of the insulating fixing piece, so that the first main body penetrates through the insulating fixing piece and is inserted into the accommodating cavity, and the second conductor is stopped on the insulating fixing piece.
Wherein the insulating sleeve is a heat-shrinkable sleeve; the insulating fixing piece is a polytetrafluoroethylene insulator.
The cover plate is used for sealing the cavity, the cover plate is provided with a second through hole, and the inner diameter of the second through hole is larger than the outer diameter of the second conductor of the connector, so that the cover plate is sleeved on the second conductor of the connector through the second through hole and is connected with the cavity.
The inner diameter of the second through hole is smaller than the outer diameter of the insulating fixing piece of the connector, so that the insulating fixing piece is clamped after the cover plate and the cavity are connected.
The invention has the beneficial effects that: different from the prior art, the connector provided by the invention comprises a first conductor, a second conductor, an insulating sleeve and an insulating fixing part, wherein the first conductor comprises a clamping part, the insulating fixing part is sleeved on the first conductor and is stopped at the clamping part, the second conductor is provided with an accommodating cavity, the first conductor is inserted into the accommodating cavity, the second conductor is stopped at the insulating fixing part, and the insulating sleeve is arranged in the accommodating cavity to insulate and isolate the first conductor from the second conductor. Through the mode, the connector is simple in structure, and meanwhile, the number of processes involved in the machining process is small, so that the design cost can be effectively reduced.
[ description of the drawings ]
FIG. 1 is a schematic perspective view of a connector of the present invention;
FIG. 2 is a cross-sectional schematic view of a first embodiment of the connector of the present invention;
FIG. 3 is a cross-sectional schematic view of a second embodiment of the connector of the present invention;
fig. 4 is a schematic sectional structure diagram of the radio frequency communication device of the present invention.
[ detailed description ] embodiments
Referring to fig. 1 and 2, fig. 1 is a schematic perspective view of a connector of the present invention, and fig. 2 is a schematic sectional view of the connector of the present invention. The connector comprises a first conductor 11, an insulating sleeve 12, an insulating fixture 13 and a second conductor 14. The first conductor 11 and the second conductor 14 may be made of the same material or different materials. In this embodiment, the insulating sleeve 12 is preferably a heat-shrinkable sleeve, and the insulating fixing member 13 is a teflon insulator. Of course, in other embodiments, the insulating sleeve 12 may be another sleeve, and the insulating fixing member 13 may be an insulator made of another material.
The first conductor 11 includes a first body 111, a second body 112, and a catch 113. Wherein the catch 113 is disposed between the first body 111 and the second body 112. In the present embodiment, the first body 111, the second body 112 and the catch 113 have a cylindrical shape. Of course, in other embodiments, the first body 111, the second body 112 and the catch 113 may have other shapes, such as rectangular shapes. Wherein the first body 111, the second body 112 and the catch 113 are coaxially disposed. Preferably, the outer diameter L1 of the catch 113 is larger than the outer diameters L2 of the first body 111 and L3 of the second body 112; the outer diameter L2 of the first body 111 and the outer diameter L3 of the second body 112 are equal. Of course, in other embodiments, the outer diameter L2 of the first body 111 and the outer diameter L3 of the second body 112 may not be equal.
The insulating sleeve 12 is configured to fit over the first body 111 and cooperate with the first body 111. In this embodiment, the insulating sleeve 12 is preferably adapted to transition fit with the first body 111. Of course, in other embodiments, the insulating sleeve 12 is also adapted to be disposed within the receiving cavity 141 of the second conductor 14 and transition fit with the receiving cavity 141 of the second conductor 14.
The insulating fixture 13 is provided with a first through hole 131. The insulating fixing member 13 is disposed on the first main body 111 through the first through hole 131 and stopped at the retaining portion 113, so that the insulating fixing member 13 is engaged with the first main body 111 engaged with the insulating sleeve 12. In this embodiment, the insulating fixture 13 is preferably adapted to transition fit with the first body 111 that mates with the insulating sleeve 12.
In this embodiment, the insulating fixing member 13 is preferably cylindrical, but in other embodiments, the insulating fixing member 13 may have other shapes, such as rectangular. The outer diameter L1 of the retaining portion 113 is greater than the inner diameter L4 of the first through hole 131, so that the insulating fixing member 13 is sleeved on the first main body 111 of the first conductor 11 and is stopped at the retaining portion 113. Here, the insulating fixing member 13 in this embodiment is also used for insulating and isolating the first conductor 11 and the second conductor 14. Further, the insulating fixing member 13 in the present embodiment also serves to prevent foreign matter such as dust or iron pieces from falling into a cavity of a filter (not shown) in which the connector is mounted, so as to prevent the dust or iron pieces from affecting the performance of the filter.
The second conductor 14 is provided with a receiving cavity 141, the receiving cavity 141 preferably being a blind hole. In this embodiment, the accommodating cavity 141 of the second conductor 14 is used for being sleeved on the first main body matched with the insulating sleeve 12 so as to insulate and separate the first conductor 11 and the second conductor 14. Of course, in other embodiments, the insulating sleeve 12 is disposed in the accommodating cavity 141 of the second conductor 14 and is matched with the accommodating cavity 141 of the second conductor 14, and the first main body 111 of the first conductor 11 is inserted in the accommodating cavity 141 to insulate and isolate the first conductor 11 from the second conductor 14.
Of course, in other embodiments, the bottom of the accommodating chamber 141 is provided with a penetrating part 142, and as shown in fig. 3, the accommodating chamber 141 and the penetrating part 142 are communicated.
In this embodiment, the second conductor 14 is preferably cylindrical. Of course, in other embodiments, the second conductor 14 may have other shapes, such as rectangular. Wherein the inner diameter L5 of the accommodating cavity 141 is larger than the outer diameter L2 of the first body 111, so that the first body 111 fitted with the insulating sleeve 12 is inserted into the accommodating cavity 141 and fitted with the accommodating cavity 141. Preferably, the housing cavity 141 of the second conductor 14 is transition fitted with the first body 111 fitted with the insulating sleeve 12. The outer diameter L6 of the second conductor 14 is larger than the inner diameter L4 of the first through hole 131, and the outer diameter L6 of the second conductor 14 is smaller than the outer diameter L7 of the insulating fixing member 13, so that the first body 111 is inserted into the accommodating cavity 141 and the second conductor 14 is stopped by the insulating fixing member 13.
The invention also discloses a radio frequency communication device, as shown in fig. 3, the radio frequency communication device includes the connector, the cavity 15, the cover plate 16 and the power amplifier plate 18 shown in fig. 1-2. The connector is connected by the first conductor 11 and the cavity 15, wherein the cavity 15 is threaded by the second body 112 of the first conductor 11 and the cavity 15.
In the present embodiment, the cover plate 16 is provided with a second through hole 161, and an inner diameter L8 of the second through hole 161 is larger than an outer diameter L6 of the second conductor 14 of the connector, so that the cover plate 16 is sleeved on the second conductor 14 of the connector through the second through hole 161 and connected with the cavity 15. The inner diameter L8 of the second through hole 161 is smaller than the outer diameter L7 of the insulating fixing member 13, so that the cover plate 16 and the cavity 15 are connected to catch the insulating fixing member 13.
In this way, the rf communication device can connect the power amplification board 18 and the second conductor 14 by the screw 17. After the screw 17 locks the power amplifier board 18 and the second conductor 14, the second conductor 14 can move up and down in a certain gap, so that the second conductor 14 can be ensured to be in close contact with the power amplifier board 18, and meanwhile, the power amplifier board 18 is ensured not to be broken due to overlarge stress.
The principles of the radio frequency communication device of the present invention are described below in conjunction with the above.
When the radio frequency communication device is installed, the connector is installed first, and when the connector is installed, the insulating sleeve 12 is sleeved on the first main body 111 of the first conductor 11 and is in transition fit with the first main body 111. Then, the insulating fixing member 13 is sleeved on the first main body 111 in transition fit with the insulating sleeve 12 through the first through hole 131, so that the insulating fixing member 13 is in transition fit with the first main body 111 in transition fit with the insulating sleeve 12 and is stopped at the retaining part 113. Then, the second conductor 14 provided with the accommodating cavity 141 is inserted into the first main body 111 in transition fit with the insulating sleeve 12, or the first main body 111 of the first conductor 11 is inserted into the accommodating cavity 141 provided with the insulating sleeve 12 of the second conductor 14, so that the second conductor 14 is in transition fit with the first main body 111 of the first conductor 11 and is stopped by the insulating fixing piece 13, thereby realizing that the whole connector is installed.
After the connector is installed, the second body 112 of the first conductor 11 and the cavity 15 are screwed to achieve a fixed connector and cavity 15. Then, the cover plate 16 is sleeved on the connector, and the cover plate 16 is stopped at the insulating fixing member 13. Finally, the power amplification board 18 and the second conductor 14 are fixedly connected through the screw 17, so that the whole radio frequency communication device is installed.
In summary, the connector of the present invention includes a first conductor, a second conductor, an insulating sleeve, and an insulating fixing member, wherein the first conductor includes a clamping portion, the insulating fixing member is sleeved on the first conductor and stops at the clamping portion, the second conductor has an accommodating cavity, the first conductor is inserted into the accommodating cavity and stops the second conductor at the insulating fixing member, and the accommodating cavity is provided with the insulating sleeve to insulate and isolate the first conductor from the second conductor. Through the mode, the connector is simple in structure, and meanwhile, the number of processes involved in the machining process is small, so that the design cost can be effectively reduced.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (20)
- A connector, wherein the connector comprises:the insulation device comprises a first conductor, a second conductor, an insulation sleeve and an insulation fixing part, wherein the first conductor comprises a clamping part, the insulation fixing part is sleeved on the first conductor and is stopped at the clamping part, the second conductor is provided with an accommodating cavity, the first conductor is inserted into the accommodating cavity and is stopped at the insulation fixing part, and the insulation sleeve is arranged in the accommodating cavity to insulate and isolate the first conductor from the second conductor;the insulating sleeve and the first main body are in transition fit;the insulation fixing piece is in transition fit with the first main body matched with the insulation sleeve.
- The connector of claim 1, wherein the first conductor and the second conductor are the same material.
- The connector of claim 1, wherein the first conductor further comprises a first body and a second body, the first body, the second body and the catch are cylindrical, the first body, the second body and the catch are coaxially disposed, and an outer diameter of the catch is greater than an outer diameter of the first body and an outer diameter of the second body.
- The connector of claim 3, wherein the outer diameter of the first body and the outer diameter of the second body are equal.
- A connector, wherein the connector comprises:first conductor, second conductor, insulation support and insulating mounting, the first conductor is including the card portion of holding, insulating mounting cover is established on the first conductor and backstop in the card portion of holding, the second conductor is equipped with and holds the chamber, the first conductor is inserted and is located hold the chamber and make the second conductor backstop in insulating mounting, it is equipped with to hold the intracavity insulation support in order will the first conductor with insulating isolation between the second conductor.
- The connector of claim 5, wherein the first conductor further comprises a first body and a second body, the first body, the second body, and the catch are cylindrical, the first body, the second body, and the catch are coaxially disposed, and an outer diameter of the catch is greater than an outer diameter of the first body and an outer diameter of the second body.
- The connector of claim 6, wherein the insulating fixing member is cylindrical, the insulating fixing member has a first through hole, and the outer diameter of the clamping portion is larger than the inner diameter of the first through hole, so that the insulating fixing member is sleeved on the first main body of the first conductor and stops against the clamping portion.
- The connector of claim 7, wherein the receiving cavity is a blind hole, and an inner diameter of the receiving cavity is larger than an outer diameter of the first body such that the first body of the first conductor is inserted into the receiving cavity.
- The connector of claim 7, wherein the receiving cavity is a blind hole, a penetrating portion is disposed at the bottom of the receiving cavity, and the inner diameter of the receiving cavity is larger than the outer diameter of the first body, so that the first body of the first conductor is inserted into the receiving cavity.
- The connector of claim 8, wherein the second conductor has a cylindrical shape, an outer diameter of the second conductor is larger than an inner diameter of the first through hole, and an outer diameter of the second conductor is smaller than an outer diameter of the insulating fixing member, so that the first body passes through the insulating fixing member and is inserted into the accommodating cavity, and the second conductor is stopped by the insulating fixing member.
- The connector of claim 5, wherein the insulating sleeve is a heat shrink sleeve; the insulation fixing piece is a polytetrafluoroethylene insulator.
- A radio frequency communication device comprises a connector, a cavity, a cover plate and a power amplification plate, wherein the connector is connected between the cavity and the power amplification plate for signal transmission;wherein the connector comprises:first conductor, second conductor, insulation support and insulating mounting, the first conductor is including the card portion of holding, insulating mounting cover is established on the first conductor and backstop in the card portion of holding, the second conductor is equipped with and holds the chamber, the first conductor is inserted and is located hold the chamber and make the second conductor backstop in insulating mounting, it is equipped with to hold the intracavity insulation support in order will the first conductor with insulating isolation between the second conductor.
- The radio frequency communication device of claim 12, wherein the first conductor further comprises a first body and a second body, the first body, the second body and the catch are cylindrical, the first body, the second body and the catch are coaxially arranged, and an outer diameter of the catch is greater than an outer diameter of the first body and an outer diameter of the second body.
- The radio frequency communication device according to claim 13, wherein the insulating fixing member is cylindrical, the insulating fixing member has a first through hole, and an outer diameter of the retaining portion is larger than an inner diameter of the first through hole, so that the insulating fixing member is disposed on the first main body of the first conductor and is stopped by the retaining portion.
- The radio frequency communication device of claim 14, wherein the receiving cavity is a blind hole, and an inner diameter of the receiving cavity is larger than an outer diameter of the first body, so that the first body of the first conductor is inserted into the receiving cavity.
- The radio frequency communication device according to claim 14, wherein the accommodating cavity is a blind hole, a penetrating portion is provided at a bottom of the accommodating cavity, and an inner diameter of the accommodating cavity is larger than an outer diameter of the first body, so that the first body of the first conductor is inserted into the accommodating cavity.
- The radio frequency communication device according to claim 16, wherein the second conductor has a cylindrical shape, an outer diameter of the second conductor is larger than an inner diameter of the first through hole, and an outer diameter of the second conductor is smaller than an outer diameter of the insulating fixing member, so that the first body passes through the insulating fixing member and is inserted into the accommodating cavity, and the second conductor is stopped by the insulating fixing member.
- The radio frequency communication device of claim 12, wherein the insulating sleeve is a heat shrink; the insulation fixing piece is a polytetrafluoroethylene insulator.
- The radio frequency communication device according to claim 12, wherein the cover plate covers the cavity, the cover plate is provided with a second through hole, and the inner diameter of the second through hole is larger than the outer diameter of a second conductor of the connector, so that the cover plate is sleeved on the second conductor of the connector through the second through hole and connected with the cavity.
- The radio frequency communication device according to claim 12, wherein an inner diameter of the second through hole is smaller than an outer diameter of an insulating holder of the connector, so that the insulating holder is caught after the cover plate and the cavity are connected.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320894927.5U CN203707398U (en) | 2013-12-31 | 2013-12-31 | Connector and radio frequency communication device |
| PCT/CN2014/093276 WO2015101141A1 (en) | 2013-12-31 | 2014-12-08 | Connector and radio-frequency communication device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105874658A true CN105874658A (en) | 2016-08-17 |
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 Before (1)
| 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 |
Country Status (2)
| Country | Link |
|---|---|
| CN (2) | CN203707398U (en) |
| WO (1) | WO2015101141A1 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| 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 |
Citations (4)
| 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 |
| US20110256760A1 (en) * | 2010-04-19 | 2011-10-20 | GV Technologies Corporation | Coaxial connector |
| 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 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| 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 |
-
2013
- 2013-12-31 CN CN201320894927.5U patent/CN203707398U/en not_active Expired - Lifetime
-
2014
- 2014-12-08 CN CN201480038278.6A patent/CN105874658A/en active Pending
- 2014-12-08 WO PCT/CN2014/093276 patent/WO2015101141A1/en active Application Filing
Patent Citations (4)
| 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 |
| US20110256760A1 (en) * | 2010-04-19 | 2011-10-20 | GV Technologies Corporation | Coaxial connector |
| 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN203707398U (en) | 2014-07-09 |
| WO2015101141A1 (en) | 2015-07-09 |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160817 |
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