CN207265261U - A kind of Novel PCB board radio frequency connector - Google Patents
A kind of Novel PCB board radio frequency connector Download PDFInfo
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- CN207265261U CN207265261U CN201721318823.4U CN201721318823U CN207265261U CN 207265261 U CN207265261 U CN 207265261U CN 201721318823 U CN201721318823 U CN 201721318823U CN 207265261 U CN207265261 U CN 207265261U
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Abstract
It the utility model is related to a kind of Novel PCB board radio frequency connector,Including plate end pin end,Intermediate connecting body,Lead and plate end female connector,Plate end pin end,Plate end female connector is respectively arranged in two pieces of pcb boards to be connected,Plate end pin end is equipped with public signal port and public guiding port,Plate end female connector is equipped with parent signal port and female guiding port,Lead afterbody is inserted into the female of plate end female connector and is oriented in port in advance,Intermediate connecting body head is inserted into the public signal port of plate end pin end in advance,Intermediate connecting body is by plate end pin end,Plate end female connector isolation cladding,Strong antijamming capability,Ensure signal lossless consumption transmission,Lead has good guidance quality,Prevent grafting off normal phenomenon occur during grafting,Realize fast inserted,And each modular construction design is rationally,Processing cost is low,In addition,The insulator of mushroom head can be consolidated in quick insertion male and female signal port,Intermediate transit body and male and female signal port are closely integrally connected,Guarantee will not fall off.
Description
Technical field
It the utility model is related to communication apparatus connection area, and in particular to a kind of Novel PCB board radio frequency connector.
Background technology
In the prior art, facility communication system architecture design is changeful, its Internal PCB connection mode mainly has parallel
Plate（BTB）Interconnection, coplanar plate interconnection (BIB), backboard interconnection（It vivid can say into vertical panel interconnection）, using different pcb boards
The main purpose of connection mode is to try to equipment be done small, ease of assembly, test, maintenance replace module, while take into account power and
Heat dissipation, there is the connection structure for being adapted itself product in three of the above interconnection applications, major RF connectors manufacturer, in order to adapt to city
, there is new connection mode and interconnects (abbreviation BCB) for orthogonal plate, i.e., adjacent two pieces of pcb board vertical butt joints, need at the same time in the development of field
The interconnection that multichannel integrates is asked, this structure takes into account highly integrated, the advantages of replacing convenient and ventilation and heat.
PCB modules three-dimensional intersecting can be installed in relatively small space, and gap is phase intercommunication between pcb board, air
Good fluidity, than traditional back board structure, one big mainboard is fixed in rack, and combustion thermal effect is bad, and mainboard maintenance is replaced not
It is convenient.And new orthogonal manner, all pcb boards can be dismantled freely, it is convenient to replace, thus the connection of orthogonal plate be one very
Promising application mode, is further developed if to walk in industry front end, necessary connected to orthogonal plate.
For this reason, I, which takes charge of, has applied for a kind of entitled pcb board radio frequency connector, Application No. in 2016
201621322220.7 utility model patent, this technical solution solve the problem of orthogonal plate connection, have province easy for installation
When, stable signal transmission, Low ESR, low-loss the features such as, but in actual use, it was found that having the following disadvantages to change
Into first, lacking guiding mechanism during grafting, the first inserting incomplete phenomena occurs in intermediate connecting body, influences normal structure；Two
It is that intermediate connecting body is the end point for being exposed at both sides when transmitting signal, is easily caused distorted signals by surrounding enviroment interference；
Third, each part is made of machining, and connector, by Reflow Soldering connecting PCB board, processing cost needs further to be reduced.
Utility model content
In view of the problems of the existing technology, the utility model provides a kind of anti-interference, inserting and is more convenient, is of low cost
Novel PCB board radio frequency connecting structure, concrete technical scheme is as follows：
A kind of Novel PCB board radio frequency connector, including plate end pin end, intermediate connecting body, lead and plate end female connector,
Plate end pin end, plate end female connector are respectively arranged in two pieces of pcb boards to be connected, and plate end pin end is equipped with public signal port and public affairs
Port is oriented to, plate end female connector is equipped with parent signal port and female guiding port, and lead afterbody is inserted into plate end female connector in advance
Mother is oriented in port, and intermediate connecting body head is inserted into the public signal port of plate end pin end in advance, plate end pin end and plate end
When female connector is connected, public be oriented in port that guiding post head is first inserted into plate end pin end realizes guide-localization, centre connection
Signal transmission is realized in the parent signal port of body afterbody insertion plate end female connector, and intermediate connecting body is female by plate end pin end, plate end
Connector isolation cladding.
As a kind of preferred solution of the utility model, the intermediate connecting body includes bushing, elastic outer conductor, insulator
With elastic center guide pin, bushing is sleeved on outer circumferential side in the middle part of elastic outer conductor, and elastic outer conductor is hollow-core construction, elastic outer conductor
The left and right sides is equipped with elastic pressuring plate, installs insulator on the inside of elastic outer conductor, insulator head is stretched out from elastic outer conductor afterbody
And be mushroom head, elastic center guide pin is set in insulation intracoelomic cavity, the center pin insertion at plate end pin end, plate end female connector
Elastic center guide pin is electrically connected in insulator.
As a kind of preferred solution of the utility model, plate end pin end includes male connector main body, male connector shell and public affairs
Foldable component, male connector main body are equipped with 3 public signal ports and 1 public guiding port, and public signal port, the public port that is oriented to are in 2 × 2
Square array is distributed, and male connector main body is sleeved on male connector enclosure, the public signal end of public foldable component one end insertion male connector main body
Mouth connection intermediate connecting body；Other end connecting PCB board, plate end female connector include female main body, female shell and female bending
Component, female main body are equipped with that 3 parent signal ports and 1 are female to be oriented to port, parent signal port, it is female be oriented to port respectively with male letter
Number port, public be oriented to that port position is corresponding, and female body tail section is sleeved on female enclosure and head is from female shell
Stretch out, the parent signal port connection intermediate connecting body of female foldable component one end insertion female main body；Other end connecting PCB board.
As a kind of preferred solution of the utility model, the male foldable component is identical with female foldable component structure, public affairs folding
Curved component includes 2 long foldable components and 1 short foldable component, and the public letter in top two is inserted into 2 long foldable component one end respectively
In number port, in the short public signal port in foldable component one end insertion lower section one, long foldable component, short foldable component for length not
Equal L-shaped, long foldable component include bending main body, encapsulated insulator and center pin, and bending body lumen installs encapsulated insulation
Body, encapsulated insulation intracoelomic cavity is by being molded installation center pin.
As a kind of preferred solution of the utility model, water conservancy diversion shrapnel is installed in the middle part of the male connector shell, female shell,
Water conservancy diversion shrapnel elasticity heads on long foldable component, short foldable component.
As a kind of preferred solution of the utility model, be equipped with the snib of protrusion on the inside of the bushing, insulator be equipped with
The matched card slot of snib, when bushing is set with elastic outer conductor, snib passes through elastic outer conductor to be caught in card slot.
As a kind of preferred solution of the utility model, the density of 2 × 2 square arrays distribution is 5.08mm × 5.08mm.
The beneficial effects of the utility model：Intermediate connecting body is coated by plate end pin end, the isolation of plate end female connector, anti-interference
Ability is strong, ensures signal lossless consumption transmission, and lead has good guidance quality, prevents that grafting off normal occur during grafting shows
As, realize fast inserted, and the design of each modular construction is reasonable, and processing cost is low, meets requirement, in addition, mushroom head
Insulator can consolidate in quick insertion male and female signal port, intermediate transit body and male and female signal port are closely integrally connected, protect
Card will not fall off.
Brief description of the drawings
Fig. 1 is the assembling figure of the utility model；
Fig. 2 is the exploded view of the utility model；
Fig. 3 is the top view of the utility model；
Fig. 4 is the sectional view in A-A directions in Fig. 3；
Fig. 5 is the sectional view in B-B directions in Fig. 3；
Fig. 6 is the exploded view of the intermediate connecting body of the utility model；
Fig. 7 is the structure chart of the intermediate connecting body of the utility model；
Fig. 8 is the exploded view of the plate end pin end of the utility model；
Fig. 9 is the exploded view of the plate end female connector of the utility model；
Figure 10 is the exploded view of the long foldable component of the utility model.
Embodiment
Below in conjunction with the accompanying drawings, specific embodiment of the present utility model is described further：
, it is necessary to explanation in the description of the utility model, term " " center ", " on ", " under ", it is "left", "right", " perpendicular
Directly ", the orientation of the instruction such as " level ", " interior ", " outer " or position relationship are based on orientation shown in the drawings or position relationship, are only
Described for the ease of description the utility model and simplifying, rather than instruction or imply signified position or element must have it is specific
Orientation, with specific azimuth configuration and operation, therefore it is not intended that limitation to the utility model.
, it is necessary to which explanation, unless otherwise clearly defined and limited, term " are pacified in the description of the utility model
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integratedly
Connection；Can mechanically connect or be electrically connected；It can be directly connected, can also be indirectly connected by intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, it is above-mentioned that concrete condition understanding can be regarded
Concrete meaning of the term in the utility model.
As shown in Fig. 1~5, a kind of Novel PCB board radio frequency connector, including plate end pin end 1, intermediate connecting body 2, guiding
Column 3 and plate end female connector 4, plate end pin end 1, plate end female connector 4 are respectively arranged in two pieces of pcb boards to be connected, plate end public access
First 1 is equipped with public signal port 11 and public affairs guiding port 12, and plate end female connector 4 is equipped with parent signal port 41 and female guiding port 42,
3 afterbody of lead is inserted into the female of plate end female connector 4 and is oriented in port 42 in advance, and 2 head of intermediate connecting body is inserted into plate end public affairs in advance
In the public signal port 11 of connector 1, when plate end pin end 1 is connected with plate end female connector 4, because lead 3 is than intermediate connecting body 2
Long, public be oriented in port 12 that plate end pin end 1 is first inserted on 3 head of lead realizes guide-localization, prevents inserting off normal, middle
Signal transmission is realized in the parent signal port 41 of 2 afterbody of connector insertion plate end female connector 4, and intermediate connecting body 2 is by plate end public access
First 1, the isolation of plate end female connector 4 cladding, reduces interference of the external environment condition to intermediate connecting body 2.
As shown in Figures 6 and 7, intermediate connecting body 2 includes bushing 21, elastic outer conductor 22, insulator 23 and elastic center are led
Pin 24, bushing 21 are sleeved on elastic 21 middle part outer circumferential side of outer conductor, and elastic outer conductor 21 is hollow-core construction, and elastic outer conductor 21 is left
Right both sides are equipped with elastic pressuring plate 25, and 25 Elastic Contact public affairs signal port 11 of elastic pressuring plate, 41 inner wall of parent signal port, elasticity is outer to be led
Installation insulator 23 in body 22,23 head of insulator are stretched out from elastic 22 afterbody of outer conductor and are mushroom head, on the inside of bushing 21
Snib 21a equipped with protrusion, insulator 23 is equipped with passes through elastic outer conductor with the matched card slot 23a of snib 21a, snib 21a
22 are caught in card slot 23a, and elastic center guide pin 24 is set in 23 inner cavity of insulator, at plate end pin end 1, plate end female connector 4
Elastic center guide pin 24, the 23 quick insertion bowl-mouth shape end of insulator of mushroom head are electrically connected in the pin insertion insulator 23 of center
It is easy for installation time saving in mouthful, it is convenient to inserting.
As shown in FIG. 8 and 9, plate end pin end 1 includes male connector main body 13, male connector shell 14 and public foldable component 15, male connector
Main body 13 is equipped with 3 public signal ports 11 and 1 public guiding port 12, and public signal port 11, the public port 12 that is oriented to are in 2 × 2 sides
Shape array distribution, male connector main body 13 are sleeved on inside male connector shell 14, the public affairs of public 15 one end of foldable component insertion male connector main body 13
Signal port 11 connects intermediate connecting body 2；Other end connecting PCB board, plate end female connector 4 include female main body 43, female
Shell 44 and female foldable component 45, female main body 43 are equipped with 3 parent signal ports 41 and 1 female guiding port 42, parent signal end
Mouth 41, female port 42 that is oriented to are corresponding with male signal port 11, male guiding 12 position of port respectively, 43 afterbody of female main body suit
Stretched out in the inside of female shell 44 and head from female shell 44, female letter of female 45 one end of foldable component insertion female main body 43
Number port 41 connects intermediate connecting body 2；Other end connecting PCB board, plate end pin end 1, plate end female connector 4 insert intermediate connecting body
When 2, male connector main body 13 is in contact with female main body 43.
As shown in figs. 8-10, male foldable component 15 is identical with 45 structure of female foldable component, and public foldable component 15 includes 2
Long foldable component and 1 short foldable component, 2 long foldable component one end is inserted into the public signal port 11 in top two respectively, short
In the public signal port 11 in foldable component one end insertion lower section one, long foldable component, short foldable component are the unequal L of length
Shape, long foldable component include bending main body 151, encapsulated insulator 152 and center pin 153, and the installation of 151 inner cavity of bending main body is encapsulated
Insulator 152, encapsulated 152 inner cavity of insulator are located at public signal port by being molded installation center pin 153,153 one end of center pin
In 11, the other end is directly inserted into the hole of pcb board for fishtail.
Specifically, male connector shell 14, the middle part of female shell 44 are provided with water conservancy diversion shrapnel 17,17 elasticity of water conservancy diversion shrapnel heads on length
Foldable component 151, short foldable component 152, prevent in swapping process, long foldable component 151,152 off normal of short foldable component, separately
Outside, the density of 2 × 2 square arrays distribution is 5.08mm × 5.08mm.
Above content is to combine specific preferred embodiment further detailed description of the utility model, it is impossible to
Assert that the specific implementation of the utility model is confined to these explanations, for the ordinary skill of the utility model technical field
For personnel, without departing from the concept of the premise utility, some simple deduction or replace can also be made, should all be regarded
To belong to the scope of protection of the utility model.
Claims (7)
- A kind of 1. Novel PCB board radio frequency connector, it is characterised in that：Including plate end pin end, intermediate connecting body, lead and plate Female connector is held, plate end pin end, plate end female connector are respectively arranged in two pieces of pcb boards to be connected, and plate end pin end is equipped with public letter Number port and it is public be oriented to port, plate end female connector be equipped with parent signal port and it is female be oriented to port, lead afterbody is inserted into plate in advance The female of female connector is held to be oriented in port, intermediate connecting body head is inserted into the public signal port of plate end pin end in advance, and plate end is public When connector is connected with plate end female connector, public be oriented in port that guiding post head is first inserted into plate end pin end realizes that guiding is determined Position, intermediate connecting body afterbody, which is inserted into the parent signal port of plate end female connector, realizes signal transmission, and intermediate connecting body is public by plate end Connector, plate end female connector isolation cladding.
- A kind of 2. Novel PCB board radio frequency connector according to claim 1, it is characterised in that：The intermediate connecting body bag Bushing, elastic outer conductor, insulator and elastic center guide pin are included, bushing is sleeved on outer circumferential side in the middle part of elastic outer conductor, and elasticity is outer Conductor is hollow-core construction, and elastic pressuring plate is equipped with left and right sides of elastic outer conductor, insulator, insulator are installed on the inside of elastic outer conductor Head is stretched out from elastic outer conductor afterbody and is mushroom head, and elastic center guide pin is set in insulation intracoelomic cavity, plate end pin end, Elastic center guide pin is electrically connected in center pin insertion insulator at the female connector of plate end.
- A kind of 3. Novel PCB board radio frequency connector according to claim 1, it is characterised in that：The plate end pin end bag Male connector main body, male connector shell and public foldable component are included, male connector main body is equipped with 3 public signal ports and 1 public guiding port, public affairs letter Number port, the public port that is oriented to are sleeved on male connector enclosure, public foldable component one end in the distribution of 2 × 2 square arrays, male connector main body It is inserted into the public signal port connection intermediate connecting body of male connector main body；Other end connecting PCB board, plate end female connector include female Main body, female shell and female foldable component, female main body are equipped with 3 parent signal ports and 1 female guiding port, parent signal end Mouth, female port that is oriented to are corresponding with male signal port, male guiding port position respectively, and female body tail section is sleeved on female shell Internal and head is stretched out from female shell, connection among the parent signal port connection of female foldable component one end insertion female main body Body；Other end connecting PCB board.
- A kind of 4. Novel PCB board radio frequency connector according to claim 2, it is characterised in that：It is equipped with the inside of the bushing The snib of protrusion, insulator be equipped with the matched card slot of snib, during the elastic outer conductor of bushing suit, snib is led through elasticity is outer Body is caught in card slot.
- A kind of 5. Novel PCB board radio frequency connector according to claim 3, it is characterised in that：It is described public affairs foldable component and Female foldable component structure is identical, and public foldable component includes 2 long foldable components and 1 short foldable component, 2 long foldable component one End is respectively in the public signal port in insertion top two, and short foldable component one end is inserted into the public signal port in lower section one, long bending Component, short foldable component are the unequal L-shaped of length, and long foldable component includes bending main body, encapsulated insulator and center pin, folding Curved body lumen installs encapsulated insulator, and encapsulated insulation intracoelomic cavity is by being molded installation center pin.
- A kind of 6. Novel PCB board radio frequency connector according to claim 3, it is characterised in that：2 × 2 square arrays are distributed Density be 5.08mm × 5.08mm.
- A kind of 7. Novel PCB board radio frequency connector according to claim 3, it is characterised in that：The male connector shell, female Water conservancy diversion shrapnel is installed in the middle part of shell, water conservancy diversion shrapnel elasticity heads on long foldable component, short foldable component.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721318823.4U CN207265261U (en) | 2017-10-13 | 2017-10-13 | A kind of Novel PCB board radio frequency connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721318823.4U CN207265261U (en) | 2017-10-13 | 2017-10-13 | A kind of Novel PCB board radio frequency connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207265261U true CN207265261U (en) | 2018-04-20 |
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ID=61916461
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721318823.4U Active CN207265261U (en) | 2017-10-13 | 2017-10-13 | A kind of Novel PCB board radio frequency connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207265261U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109473837A (en) * | 2018-07-13 | 2019-03-15 | 上海雷迪埃电子有限公司 | Punching stretch radio frequency connector |
| CN116885511A (en) * | 2023-09-08 | 2023-10-13 | 江苏安澜万锦电子股份有限公司 | Cable connector and wiring method thereof |
-
2017
- 2017-10-13 CN CN201721318823.4U patent/CN207265261U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109473837A (en) * | 2018-07-13 | 2019-03-15 | 上海雷迪埃电子有限公司 | Punching stretch radio frequency connector |
| CN109473837B (en) * | 2018-07-13 | 2023-09-26 | 上海雷迪埃电子有限公司 | Stamping stretching radio frequency connector |
| CN116885511A (en) * | 2023-09-08 | 2023-10-13 | 江苏安澜万锦电子股份有限公司 | Cable connector and wiring method thereof |
| CN116885511B (en) * | 2023-09-08 | 2024-01-02 | 江苏安澜万锦电子股份有限公司 | Cable connector and wiring method thereof |
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