CN110323598A - A kind of floating structure that socket is connect with pcb board - Google Patents
A kind of floating structure that socket is connect with pcb board Download PDFInfo
- Publication number
- CN110323598A CN110323598A CN201910623272.XA CN201910623272A CN110323598A CN 110323598 A CN110323598 A CN 110323598A CN 201910623272 A CN201910623272 A CN 201910623272A CN 110323598 A CN110323598 A CN 110323598A
- Authority
- CN
- China
- Prior art keywords
- fixed column
- pcb board
- socket
- lifting tube
- column
- 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.)
- Granted
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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
- H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
- H01R12/70—Coupling devices
- H01R12/71—Coupling devices for rigid printing circuits or like structures
- H01R12/712—Coupling devices for rigid printing circuits or like structures co-operating with the surface of the printed circuit or with a coupling device exclusively provided on the surface of the printed circuit
- H01R12/716—Coupling device provided on the PCB
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
- H01R13/629—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances
- H01R13/631—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances for engagement only
- H01R13/6315—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances for engagement only allowing relative movement between coupling parts, e.g. floating connection
Landscapes
- Details Of Connecting Devices For Male And Female Coupling (AREA)
- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
The invention patent discloses a kind of floating structure that socket is connect with pcb board, including fixed column and lifting tube.The present invention is using fixed column and the structure of lifting tube, wherein, fixed column is connect with the terminal on socket, lifting tube is connect with pcb board, pass through the Elastic Contact of the column contact-segment of the flange and fixed column of the opposite sliding and more valve elastic walls of lifting tube and fixed column, realize the floating connection of socket and pcb board, the height dimension of main cylinders section in fixed column is set as multiselect size by the present invention, to compensate the height tolerance of the terminal on pcb board and socket, it realizes effectively to float between socket and pcb board through the invention and contact, the present invention has structure simple, installation convenience, connect reliable and at low cost advantage.
Description
Technical field
The present invention relates to power connector technical fields, realize the structure especially one being directly connected to PCB in cabinet
The floating structure that kind socket is connect with pcb board.
Background technique
The connector of prior art the type be widely used in RRU, MMU etc. it is this need to carry out high current either high voltage
On the cabinet of transmission, the type connector body is directly connect with PCB, and the transmission of existing RRU, MMU and cabinet need to lead to
Adapter adapter is crossed to be transferred on pcb board, the problem is that, structure is complicated for adapter, and it is erroneous for installation and at high cost,
During the installation process, the terminal of pcb board and connector body deposits deviation in height in cabinet, for guarantee pcb board with connect
The terminal of device socket is reliably electrically connected, and the connection of guarantee pcb board and cabinet designs a kind of socket not by the interference of external force again
It will be seemed very necessary with the structure of pcb board floating connection.
Summary of the invention
The purpose of the present invention is the floating junctions that connect with pcb board of a kind of socket that provide in view of the deficiencies of the prior art
Structure, the present invention is using fixed column and the structure of lifting tube, wherein fixed column is connect with the terminal on socket, lifting tube and pcb board
Connection passes through the elasticity of the column contact-segment of the flange and fixed column of the opposite sliding and more valve elastic walls of lifting tube and fixed column
Contact, realizes the floating connection of socket and pcb board, and the height dimension of main cylinders section in fixed column is set as multiselect ruler by the present invention
It is very little, to compensate the height tolerance of the terminal on pcb board and socket, realizes effectively floated between socket and pcb board through the invention
Dynamic contact, the present invention have the advantages that structure is simple, installation is convenient, it is reliable and at low cost to connect.
Realizing the specific technical solution of the object of the invention is:
A kind of floating structure that socket is connect with pcb board, feature include fixed column and lifting tube；The lifting tube is cylindrical drum
Shape, one end is equipped with internal screw thread, other end inner wall is equipped with flange, and flange is equipped with chamfering,
The barrel of lifting tube is provided with several elongated slots along axial direction, and barrel is evenly distributed with by several elongated slots is divided into more valve elastic walls, and elongated slot
It is opened by flange end to the middle part of cylindrical drum；
The fixed column is the step column that main cylinders are equipped with first step, second step and third step, wherein first step
For cylindrical straight gear, second step be column contact-segment and third step is card cap, and the outer diameter of card cap is greater than column contact-segment, and blocks
The outer diameter of cap is equipped with claw.
The lifting tube is axially docked with fixed column, and the card cap that the flange of lifting tube crosses fixed column is plugged on column contact
Section, and flange is touched with column contact-segment, the claw of fixed column slides in the elongated slot between two elastic walls.
The height dimension of main cylinders section is apolegamy size in the fixed column.
The present invention using fixed column and lifting tube structure, wherein fixed column is connect with the terminal on socket, lifting tube and
Pcb board connection passes through the opposite sliding of lifting tube and fixed column and the column contact-segment of the flange of more valve elastic walls and fixed column
Elastic Contact, realize the floating connection of socket and pcb board, the height dimension of main cylinders section in fixed column is set as more by the present invention
Size is selected, to compensate the height tolerance of the terminal on pcb board and socket, is realized between socket and pcb board through the invention effectively
Floating contact, the present invention has the advantages that structure is simple, installation facilitates, it is reliable and at low cost to connect.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the structural schematic diagram of lifting tube of the present invention；
Fig. 3 is the use state diagram that the present invention is installed with socket and cabinet；
Fig. 4 is the use state diagram of the present invention with socket, cabinet and pcb board installation.
Specific embodiment
Refering to fig. 1, Fig. 2, the present invention include fixed column 5 and lifting tube 6.
Refering to fig. 1, Fig. 2, the lifting tube 6 are cylindrical tube shape, and one end is equipped with internal screw thread 61, other end inner wall equipped with convex
Edge 64, flange 64 are equipped with chamfering 63, and the barrel of lifting tube 6 is provided with several elongated slots along axial direction, and barrel is evenly distributed with point by several elongated slots
More valve elastic walls 62 are divided into, and elongated slot is opened by 64 end of flange to the middle part of cylindrical drum；
The fixed column 5 is the step column that main cylinders 53 are equipped with first step, second step and third step, wherein first
Step is cylindrical straight gear 51, second step is column contact-segment 52 and third step is card cap 54, and the outer diameter of card cap 54 is greater than column
Shape contact-segment 52, and the outer diameter of card cap 54 is equipped with claw 55.
Refering to fig. 1, Fig. 2, the lifting tube 6 are axially docked with fixed column 5, and the flange 64 of lifting tube 6 crosses fixed column 5
Card cap 54 is plugged on column contact-segment 52, and flange 64 is touched with column contact-segment 52, and the claw 55 of fixed column 5 slides on two bullets
In elongated slot between property wall 62.
Refering to fig. 1,53 sections of main cylinders of height dimension is apolegamy size in the fixed column 5.
Assembly of the invention
Refering to fig. 1, lifting tube 6 is axially docked with fixed column 5, is made between the claw 55 of fixed column 5 and two elastic walls 62 by Fig. 2
Elongated slot alignment, oppress lifting tube 6, touch the chamfering 63 of 6 upper flange 64 of lifting tube and the card cap 54 of fixed column 5, with pressure
Compel the increase of power, more valve elastic walls 62 of lifting tube 6 are softened, and more valve elastic walls 62 are extensive after crossing the card cap 54 of fixed column 5
It is multiple to collapse, and under the action of elastic force, 64 obvolvents of flange of more valve elastic walls 62 fixed column 5 column contact-segment 52, it is convex
Edge 64 is touched with the holding of column contact-segment 52, and the claw 55 of fixed column 5 slides in the elongated slot between two elastic walls 62, the present invention
Assembly finishes.
Application of the invention
Refering to fig. 1, Fig. 3, Fig. 4, the present invention are electrically connected with the pcb board 3 in cabinet 2 for socket 1, realize through the invention
Pcb board 3 is electrically connected with the floating of socket 1.
It is set on socket 1 there are two terminal, since two terminal height positions are different on socket 1, it is solid to choose the present invention respectively
53 height dimension of main cylinders and the matched size of 1 terminal position of socket on fixed column 5.
The fixed column 5 of two pieces 53 different height size of main cylinders of the present invention is arranged on corresponding 1 terminal of socket, and will
The cylindrical straight gear 51 of fixed column 5 is pressed together on the terminal of socket 1, and socket 1 is loaded on cabinet 2, two nodes of pcb board 3 are aligned
The top of two pieces lifting tube 6 is engaged with the node that screw 4 passes through pcb board 3 with the internal screw thread 61 of lifting tube 6, due to lifting tube 6
Flange 64 there is amount of floating in the column contact-segment 52 of fixed column 5, i.e., connected by floating of the lifting tube 6 in fixed column 5
It connects, completes pcb board 3 and be electrically connected with the floating of socket 1.
Refering to fig. 1, Fig. 3, Fig. 4, the present invention are provided with elongated slot along axial direction in the barrel of lifting tube 6, and barrel is evenly distributed with point by elongated slot
More valve elastic walls 62 are divided into, claw 55 is equipped on the outer diameter of the card cap 54 of fixed column 5, when lifting tube 6 and fixed column 5 are axial sliding
When dynamic, the claw 55 of fixed column 5 defines the rotation of lifting tube 6 between elastic wall 62.
Refering to fig. 1, Fig. 2, Fig. 4, lifting tube 6 of the present invention are equipped with more valve elastic walls 62 and flange 64, when lifting tube 6 and admittedly
After fixed column 5 assembles, more valve elastic walls 62 of lifting tube 6 restore to collapse, and keep good with the column contact-segment 52 of lifting tube 6
Contact also can guarantee that pcb board 3 and the floating of socket 1 are electrically connected during floating in fixed column 5 in lifting tube 6.
The above is only the preferred embodiment of the application, not does limitation in any form to the application,
It does not depart within the scope of technical scheme and a little change or modification is made to present patent application；The art of this patent reality is not being departed from
Matter and embodiment make any simple modification, all should be within the scope of present techniques Right protection.
Claims (3)
1. the floating structure that a kind of socket is connect with pcb board, which is characterized in that it includes fixed column (5) and lifting tube (6)；
The lifting tube (6) is cylindrical tube shape, and one end is equipped with internal screw thread (61), other end inner wall is equipped with flange (64), lifting
Cylinder (6) barrel be provided with several elongated slots along axial direction, barrel is evenly distributed with by several elongated slots is divided into more valve elastic walls (62), and elongated slot by
It opens to the middle part of cylindrical drum at flange (64) end；
The fixed column (5) is the step column that main cylinders (53) are equipped with first step, second step and third step, wherein
First step is cylindrical straight gear (51), second step is column contact-segment (52) and third step is card cap (54), card cap (54)
Outer diameter be greater than column contact-segment (52), and the outer diameter of card cap (54) be equipped with claw (55)；
The lifting tube (6) is axially docked with fixed column (5), and the flange (64) of lifting tube (6) crosses the card cap of fixed column (5)
(54) it is plugged on column contact-segment (52), and flange (64) is touched with column contact-segment (52), the claw (55) of fixed column (5) is sliding
It moves in the elongated slot between two elastic walls (62).
2. the floating structure that a kind of socket according to claim 1 is connect with pcb board, which is characterized in that the fixed column
(5) height dimension of main cylinders (53) section is apolegamy size on.
3. the floating structure that a kind of socket according to claim 1 is connect with pcb board, which is characterized in that the lifting tube
(6) flange (64) is equipped with chamfering (63).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910623272.XA CN110323598B (en) | 2019-07-11 | 2019-07-11 | Floating structure for connecting socket and PCB |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910623272.XA CN110323598B (en) | 2019-07-11 | 2019-07-11 | Floating structure for connecting socket and PCB |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110323598A true CN110323598A (en) | 2019-10-11 |
| CN110323598B CN110323598B (en) | 2020-08-04 |
Family
ID=68121897
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910623272.XA Active CN110323598B (en) | 2019-07-11 | 2019-07-11 | Floating structure for connecting socket and PCB |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110323598B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111668629A (en) * | 2020-06-08 | 2020-09-15 | 常州索维尔电子科技有限公司 | Floating socket between PCB boards |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104115337A (en) * | 2012-01-19 | 2014-10-22 | 罗森伯格高频技术有限及两合公司 | Connecting element |
| CN204992183U (en) * | 2015-09-23 | 2016-01-20 | 深圳迈瑞生物医疗电子股份有限公司 | Grafting targets in place and indicates socket, plug and shell fragment |
| CN106159504A (en) * | 2015-04-17 | 2016-11-23 | 上海雷迪埃电子有限公司 | Compact radio frequency (RF) coaxial connector |
| CN107528174A (en) * | 2016-06-20 | 2017-12-29 | 泰科电子连接荷兰公司 | Casing assembly for connector |
| CN108631133A (en) * | 2017-03-15 | 2018-10-09 | 吉佳蓝科技股份有限公司 | Connector and the blind-mating connector for utilizing the connector |
| DE102017112025A1 (en) * | 2017-06-01 | 2018-12-06 | Ims Connector Systems Gmbh | Electrical connector with tolerance compensation |
-
2019
- 2019-07-11 CN CN201910623272.XA patent/CN110323598B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104115337A (en) * | 2012-01-19 | 2014-10-22 | 罗森伯格高频技术有限及两合公司 | Connecting element |
| CN106159504A (en) * | 2015-04-17 | 2016-11-23 | 上海雷迪埃电子有限公司 | Compact radio frequency (RF) coaxial connector |
| CN204992183U (en) * | 2015-09-23 | 2016-01-20 | 深圳迈瑞生物医疗电子股份有限公司 | Grafting targets in place and indicates socket, plug and shell fragment |
| CN107528174A (en) * | 2016-06-20 | 2017-12-29 | 泰科电子连接荷兰公司 | Casing assembly for connector |
| CN108631133A (en) * | 2017-03-15 | 2018-10-09 | 吉佳蓝科技股份有限公司 | Connector and the blind-mating connector for utilizing the connector |
| DE102017112025A1 (en) * | 2017-06-01 | 2018-12-06 | Ims Connector Systems Gmbh | Electrical connector with tolerance compensation |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111668629A (en) * | 2020-06-08 | 2020-09-15 | 常州索维尔电子科技有限公司 | Floating socket between PCB boards |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110323598B (en) | 2020-08-04 |
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