CN111987504A - Port connecting device and method - Google Patents
Port connecting device and method Download PDFInfo
- Publication number
- CN111987504A CN111987504A CN202010726626.6A CN202010726626A CN111987504A CN 111987504 A CN111987504 A CN 111987504A CN 202010726626 A CN202010726626 A CN 202010726626A CN 111987504 A CN111987504 A CN 111987504A
- Authority
- CN
- China
- Prior art keywords
- zip fastener
- zipper
- teeth
- fastener structure
- metal
- 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.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims abstract description 8
- 239000002184 metal Substances 0.000 claims description 66
- 239000002390 adhesive tape Substances 0.000 claims description 2
- 239000003990 capacitor Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Images
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
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/02—Contact members
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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
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/40—Securing contact members in or to a base or case; Insulating of contact members
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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
- 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
- H01R13/639—Additional means for holding or locking coupling parts together, after engagement, e.g. separate keylock, retainer strap
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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
- H01R24/005—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure requiring successive relative motions to complete the coupling, e.g. bayonet type
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
- H01R43/26—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for engaging or disengaging the two parts of a coupling device
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R2201/00—Connectors or connections adapted for particular applications
- H01R2201/06—Connectors or connections adapted for particular applications for computer periphery
Abstract
The invention provides a port connecting device and a connecting method, and adopts the following scheme: including left side zip fastener structure and right side zip fastener structure, be connected the binding post that corresponds on with the PCB board through left side zip fastener structure and right side zip fastener structure to close through the zip fastener, first zip fastener structure and second zip fastener structure all have electric conductivity, can electrically conduct between first binding post and second binding post after both joints, left side zip fastener structure or right side zip fastener structure still are provided with the locking structure who is used for fixing a position the zip fastener. The conn is changed into a connecting mode based on the zipper principle, so that the stress problem of the main board when the flat cable is pulled out and inserted is eliminated, the main board deforms under the stress action, and the assembly and the operation are easy.
Description
Technical Field
The present invention relates to the field of servers, and in particular, to a port connection device and a port connection method.
Background
With the development of information technology, Conn is used more and more, and particularly in the field of servers, applications of multi-PIN Conn such as PCIE, SATA, SlimLine and the like are very common.
The current Conn connection method generally uses a Cable for interface connection, and one end of the Cable is generally welded to the male end Conn and then inserted into the corresponding female end Conn of the motherboard. When a Conn plug containing many PINs is inserted, the main board is easily deformed by stress, and when a device attached to the Conn, for example, a resistor and a capacitor of an SMD small package, particularly, a BGA package, is easily broken or a cold joint is formed.
Therefore, in view of the above situation, it is an urgent need to develop a port connection device.
Disclosure of Invention
To overcome the above-mentioned deficiencies in the prior art, the present invention provides a port connection device.
The technical scheme adopted by the invention for solving the technical problems is as follows: the utility model provides a port connecting device, includes left side zip fastener structure and right side zip fastener structure, first binding post on left side zip fastener structure and the PCB board is connected, second binding post on right side zip fastener structure and the PCB board is connected, left side zip fastener structure passes through the zip fastener with right side zip fastener structure and is connected, the zip fastener can be followed left side zip fastener structure and the slip of right side zip fastener structure and be jointed both with disconnection, first zip fastener structure and second zip fastener structure all have electric conductivity, can electrically conduct between first binding post and second binding post after both joints, the structural locking structure that is used for fixing a position the zip fastener that still is provided with of left side zip fastener structure or right side zip fastener. The conn is connected in a pulling and inserting mode changed into a connecting mode based on the zipper principle, so that the stress problem of the main board when the flat cable is pulled and inserted is eliminated, the main board is deformed under the stress action, the assembly and the operation are easy, and the zipper is locked by the locking structure to prevent automatic disconnection.
Further, the left zipper structure comprises a plurality of left metal teeth and a plurality of left metal wires, the left metal wires are connected to the left metal teeth, the right zipper structure comprises a plurality of right metal teeth and a plurality of right metal wires, the right metal wires are connected to the right metal teeth, after the left zipper structure and the right zipper structure are jointed, adjacent left metal teeth and right metal teeth are connected to form a group of conductive structures, and two adjacent groups of conductive structures are spaced apart and provided with an insulating component therebetween. The two corresponding connecting terminals are conducted through the metal teeth and the metal wires, and are separated through the insulating components to prevent conduction between the non-corresponding connecting terminals.
Further, the insulating assembly comprises a left plastic tooth and a right plastic tooth, the left plastic tooth is located between two adjacent left metal teeth, the right plastic tooth is located between two adjacent right metal teeth, and the zipper is matched with the left metal tooth, the left plastic tooth, the right metal tooth and the right plastic tooth and can be jointed together through sliding. Can realize connecting and prevent the wrong conduction phenomenon between the binding post through integrative zip fastener formula structure, the structure is ingenious, has outstanding characteristics.
Furthermore, the locking subassembly includes the locking hole, be provided with the locking round pin on the zip, the locking round pin can up-and-down motion, the locking round pin with the cooperation of locking hole. When the zipper moves to a certain position, the zipper enters the locking hole by pressing the locking pin, so that the positioning function of the zipper is realized.
Furthermore, the locking subassembly includes the location screw, be provided with first screw and second screw on the zip, install set screw in the second screw, the vertical zip that link up of first screw, when locking the zip, set screw passes first screw and inserts in the location screw. The second screw is used for placing a positioning screw, the first screw is used for achieving positioning of the zipper through connection with the positioning screw, the positioning screw is placed in the second screw at ordinary times without influence on sliding of the zipper and interference of other parts, the positioning screw is taken out of the second screw and inserted into the first screw and the positioning screw when the zipper is locked, and therefore positioning is achieved, and automatic disconnection is prevented.
Furthermore, the upper portion of zip is provided with the boss, the second screw sets up on the boss, and its axial direction is along the longitudinal direction of boss. So as to facilitate the placement of the positioning screw, integrate the positioning screw and the positioning screw, and facilitate the locking operation; and the arrangement of the lug boss is convenient for the manual operation of sliding the zipper.
In addition, the present invention also provides a port connection method, including the above port connection device, further including the following steps:
a1: connecting the left metal wire to the first connection terminal and connecting the right metal wire to the second connection terminal;
a2: the zipper is used for zipping the left metal teeth, the left plastic teeth, the right metal teeth and the right plastic teeth;
a3: after the zipper is pulled, the zipper and the locking structure are connected by using a screw to lock the zipper position;
a4: and then, insulating adhesive tapes are wrapped on the left metal teeth, the left plastic teeth, the right metal teeth and the right plastic teeth. Preventing shorting from being caused by being too close to other devices.
According to the technical scheme, the invention has the following advantages:
this scheme provides a port connecting device, and the connection of inserting of pulling out of conn changes the connected mode based on the zip fastener principle into, has just so eliminated and has pulled out the atress problem of inserting the mainboard when winding displacement, makes the mainboard receive the stress and warp to easily equipment and operation, locking structure prevents automatic disconnection with the zip lock locking. The zipper is covered with an insulating tape after being pulled and pulled, so that short circuit caused by too close distance with other devices is prevented.
Drawings
In order to more clearly illustrate the technical solution of the present invention, the drawings used in the description will be briefly introduced, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
In the figure, 1, a zipper, 2, a boss, 3, a locking pin, 4, a locking hole, 5, a conductive structure, 11, a right metal tooth, 12, a right metal wire, 13, a right plastic tooth, 21, a left metal tooth, 22, a left metal wire, 23 and a left plastic tooth.
Detailed Description
In order to make the objects, features and advantages of the present invention more obvious and understandable, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings in the present embodiment, and it is apparent that the embodiments described below are only a part of embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the scope of protection of this patent.
Detailed description of the preferred embodiment 1
As shown in fig. 1, the invention provides a port connection device, which mainly comprises a left zipper structure and a right zipper structure, wherein the left zipper structure is connected with a first connection terminal on a PCB, the right zipper structure is connected with a second connection terminal on the PCB, the left zipper structure is connected with the right zipper structure through a zipper 1, the zipper 1 can slide along the left zipper structure and the right zipper structure to connect and disconnect the left zipper structure and the right zipper structure, the first zipper structure and the second zipper structure both have conductivity, the first connection terminal and the second connection terminal can conduct electricity after the connection of the two zipper structures, and a locking structure for positioning the zipper 1 is further arranged on the left zipper structure or the right zipper structure. The conn is connected in a pulling and inserting mode changed into a connecting mode based on the zipper principle, so that the stress problem of the main board when the flat cable is pulled and inserted is eliminated, the main board is deformed under the stress action, the assembly and the operation are easy, and the zipper 1 is locked by the locking structure to prevent automatic disconnection.
Specifically, the left zipper structure comprises a plurality of left metal teeth 21 and a plurality of left metal wires 22, the left metal wires 22 are connected to the left metal teeth, the right zipper structure comprises a plurality of right metal teeth 11 and a plurality of right metal wires 12, the right metal wires 12 are connected to the right metal teeth, after the left zipper structure and the right zipper structure are jointed, the adjacent left metal teeth 21 and right metal teeth 11 are connected to form a group of conductive structures 5, and the adjacent two groups of conductive structures 5 are spaced apart and provided with an insulating component therebetween. The two corresponding connecting terminals are conducted through the metal teeth and the metal wires, and are separated through the insulating components to prevent conduction between the non-corresponding connecting terminals. The insulating assembly comprises a left plastic tooth 23 and a right plastic tooth 13, the left plastic tooth 23 is positioned between two adjacent left metal teeth 21, the right plastic tooth 13 is positioned between two adjacent right metal teeth 11, and the zipper 1 is matched with the left metal teeth 21, the left plastic tooth 23, the right metal teeth 11 and the right plastic tooth 13 and can be jointed together by sliding. Can realize connecting and prevent the wrong conduction phenomenon between the binding post through integrative zip fastener formula structure, the structure is ingenious, has outstanding characteristics.
In some embodiments, the locking assembly includes a locking hole 4, a locking pin 3 is disposed on the zipper 1, the locking pin 3 is capable of moving up and down, the locking pin 3 is matched with the locking hole 4, and when the zipper 1 moves to a certain position, the locking pin 3 is pressed to enter the locking hole 4 to achieve a positioning function of the zipper 1. In other embodiments, the locking subassembly includes the location screw, be provided with first screw and second screw on the zip 1, install set screw in the second screw, first screw is vertical to link up zip 1, when locking zip 1, set screw passes first screw and inserts in the location screw, and the second screw is used for placing set screw, and first screw is used for realizing being connected with the location screw and fixes a position zip 1, places set screw in the second screw at ordinary times and does not influence the slip of zip 1 and the interference to other parts, takes out set screw and inserts first screw and location screw from the second screw when locking zip 1 to realize the location, prevent automatic disconnection.
Preferably, the upper portion of the zipper 1 is provided with a boss 2, the second screw hole is arranged on the boss 2, and the axial direction of the second screw hole is along the longitudinal direction of the boss 2. So as to facilitate the placement of the positioning screw, integrate the positioning screw and the positioning screw, and facilitate the locking operation; and the arrangement of the boss 2 is convenient for the sliding of the zipper 1 controlled by human hands.
Detailed description of the preferred embodiment 2
The present embodiment provides a port connection method, including the port connection device in embodiment 1, further including the following steps:
a1: connecting the left metal wire to the first connection terminal and connecting the right metal wire to the second connection terminal;
a2: the zipper 1 is used for drawing the left metal teeth 21, the left plastic teeth 23, the right metal teeth 11 and the right plastic teeth 13;
a3: after the zipper is pulled, the zipper 1 is connected with the locking structure by using a screw to lock the position of the zipper 1;
a4: and then the left metal teeth 21, the left plastic teeth 23, the right metal teeth 11 and the right plastic teeth 13 are wrapped with insulating tapes to prevent short circuit caused by too close distance with other devices.
The terms "upper", "lower", "outside", "inside" and the like in the description and claims of the present invention and the above drawings, if any, are used for distinguishing relative positions without necessarily being construed qualitatively. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the invention described herein are capable of operation in sequences other than those illustrated or described herein. Furthermore, the terms "comprising" and "having," as well as any variations thereof, are intended to cover non-exclusive inclusions.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (7)
1. The utility model provides a port connecting device, its characterized in that, includes left side zip fastener structure and right side zip fastener structure, left side zip fastener structure is connected with first binding post on the PCB board, second binding post on right side zip fastener structure and the PCB board is connected, left side zip fastener structure passes through the zip fastener with right side zip fastener structure and is connected, the zip fastener can be followed left side zip fastener structure and the sliding of right side zip fastener structure and be jointed both with disconnection, first zip fastener structure and second zip fastener structure all have electric conductivity, can electrically conduct between first binding post and second binding post after both are jointed, the structural locking structure that is used for fixing a position the zip fastener that still is provided with of left side zip fastener structure or right side zip fastener.
2. The port connection device of claim 1, wherein said left zipper structure comprises a plurality of left metal teeth and a plurality of left metal wires connected to said left metal teeth, said right zipper structure comprises a plurality of right metal teeth and a plurality of right metal wires connected to said right metal teeth, when said left zipper structure and said right zipper structure are engaged, adjacent left metal teeth and right metal teeth are connected and form a set of conductive structures, adjacent sets of conductive structures are spaced apart and an insulating assembly is disposed therebetween.
3. The port connection of claim 2, wherein said insulating assembly comprises left plastic teeth and right plastic teeth, said left plastic teeth being located between two adjacent left metal teeth, said right plastic teeth being located between two adjacent right metal teeth, said zipper being adapted to the left metal teeth, the left plastic teeth, the right metal teeth, the right plastic teeth and being capable of slidably engaging them together.
4. The port connection device of any of claims 1-3, wherein the locking assembly comprises a locking aperture, and wherein the zipper is provided with a locking pin that is movable up and down, the locking pin engaging the locking aperture.
5. The port connection device according to any of claims 1-3, wherein said locking assembly comprises a positioning screw hole, said zipper is provided with a first screw hole and a second screw hole, said second screw hole is provided with a positioning screw, said first screw hole vertically penetrates through the zipper, and when the zipper is locked, said positioning screw passes through the first screw hole and is inserted into the positioning screw hole.
6. The port connecting device according to claim 5, wherein the upper portion of the zipper is provided with a boss, and the second screw hole is provided on the boss with its axial direction along the longitudinal direction of the boss.
7. A port connecting method comprising the port connecting device according to claim 3, further comprising the steps of:
a1: connecting the left metal wire to the first connection terminal and connecting the right metal wire to the second connection terminal;
a2: the zipper is used for zipping the left metal teeth, the left plastic teeth, the right metal teeth and the right plastic teeth;
a3: after the zipper is pulled, the zipper and the locking structure are connected by using a screw to lock the zipper position;
a4: and then, insulating adhesive tapes are wrapped on the left metal teeth, the left plastic teeth, the right metal teeth and the right plastic teeth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010726626.6A CN111987504A (en) | 2020-07-25 | 2020-07-25 | Port connecting device and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010726626.6A CN111987504A (en) | 2020-07-25 | 2020-07-25 | Port connecting device and method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111987504A true CN111987504A (en) | 2020-11-24 |
Family
ID=73438134
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010726626.6A Pending CN111987504A (en) | 2020-07-25 | 2020-07-25 | Port connecting device and method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111987504A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2094899U (en) * | 1991-04-26 | 1992-02-05 | 施建达 | Slide fastener with lock |
| CN201691195U (en) * | 2010-06-29 | 2011-01-05 | 祥兴(福建)箱包集团有限公司 | Anti-theft zipper head with coded lock |
| CN201822153U (en) * | 2010-10-28 | 2011-05-11 | 李甲涛 | Zipper puller locking device |
| CN205488583U (en) * | 2016-01-27 | 2016-08-17 | 京东方科技集团股份有限公司 | Zip fastener formula electrical connector |
| CN209788681U (en) * | 2019-04-25 | 2019-12-17 | 芊茂（浙江）拉链有限公司 | Structure for locking zipper head and left and right upper stops |
-
2020
- 2020-07-25 CN CN202010726626.6A patent/CN111987504A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2094899U (en) * | 1991-04-26 | 1992-02-05 | 施建达 | Slide fastener with lock |
| CN201691195U (en) * | 2010-06-29 | 2011-01-05 | 祥兴(福建)箱包集团有限公司 | Anti-theft zipper head with coded lock |
| CN201822153U (en) * | 2010-10-28 | 2011-05-11 | 李甲涛 | Zipper puller locking device |
| CN205488583U (en) * | 2016-01-27 | 2016-08-17 | 京东方科技集团股份有限公司 | Zip fastener formula electrical connector |
| CN209788681U (en) * | 2019-04-25 | 2019-12-17 | 芊茂（浙江）拉链有限公司 | Structure for locking zipper head and left and right upper stops |
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Application publication date: 20201124 |