CN207398394U - A kind of supply lines of high current-carrying low connect-disconnect force - Google Patents
A kind of supply lines of high current-carrying low connect-disconnect force Download PDFInfo
- Publication number
- CN207398394U CN207398394U CN201721416980.9U CN201721416980U CN207398394U CN 207398394 U CN207398394 U CN 207398394U CN 201721416980 U CN201721416980 U CN 201721416980U CN 207398394 U CN207398394 U CN 207398394U
- Authority
- CN
- China
- Prior art keywords
- connector
- supply lines
- cable
- acusector
- high current
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000009434 installation Methods 0.000 claims abstract description 4
- 238000003780 insertion Methods 0.000 claims description 17
- 230000037431 insertion Effects 0.000 claims description 17
- 239000002184 metal Substances 0.000 description 9
- 229910052751 metal Inorganic materials 0.000 description 9
- 239000000463 material Substances 0.000 description 4
- 150000002739 metals Chemical class 0.000 description 2
- 229910000906 Bronze Inorganic materials 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical group [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 238000013475 authorization Methods 0.000 description 1
- 239000010974 bronze Substances 0.000 description 1
- KUNSUQLRTQLHQQ-UHFFFAOYSA-N copper tin Chemical compound [Cu].[Sn] KUNSUQLRTQLHQQ-UHFFFAOYSA-N 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
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- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The utility model discloses a kind of supply lines of high current-carrying low connect-disconnect force, including connector and cable, the both ends of cable are electrically connected respectively with connector, it is provided on the connector for acusector, power management pin and signal terminal, the cable includes supply lines and signal wire, supply lines both ends are connected respectively on wire and cable connector for acusector, and signal wire both ends connect one to one respectively with power management pin, the signal terminal on wire and cable connector, the both sides installation buckle of the connector.The utility model will be arranged on for acusector and power managing signal pin in a connector, and then keep higher current capacity on the basis of connector entirety contact engaging and separating force is reduced；Operation when facilitating the connection to insert or pull out is easy to use.
Description
Technical field
Power cable more particularly to a kind of confession of high current-carrying low connect-disconnect force the utility model is related to a kind of server apparatus
Electric wire.
Background technology
As technology develops and is actually needed, more extension PCIE devices will be supported in server and its related product
And storage medium to be to meet the needs of application, therefore the power consumption of Related product also bigger, it is necessary to cable bigger is provided supply electric energy
Power is supported.
The D. C. power connector DC power connecter and cable of previous product mainboard select MINI-FIT substantially
4.2PH series materials；The serial connector connecter is phosphor bronze material, and in 2*4 specifications, single needle is the confession of list pin
Electric current capacity can arrive 6A, and during to 2*12pin, because of the design of Reducing Rating of connector, single pin power supplies current capacity can only arrive 5A；
It is calculated with 12V*12pin*5A, does not consider in the case of circuit loss that supported theoretical power consumption is 720W, the expansion for product
Exhibition upgrading has limitation.
And on contact engaging and separating force, single pin peak insertion force of the material is 14.7N；Minimum withdrawal force is 0.5N, in 2*12pin
When, the insertion force of theoretical maximum has arrived 352N；And in actual cable sample contact engaging and separating force test report, the insertion force numerical value
In more than 100N, for the assembling product for needing handwork, operation is highly difficult for this.
If Chinese patent (Authorization Notice No. CN204243367U) discloses " a kind of power connector ", which includes
Power cord, plug of power connector, electric power connector socket and structural member；Wherein, the power cord is inserted with power connector
One end of head connection includes the power cord shielding line formed by power cord shielded layer and the supply lines for isolating shielded layer；The electricity
Include the shielding line rest area for placing power cord shielding line, the gold for fixed power source line shielding line on source connector plug
Belong to screw, for two metal clips being connected with structural member and two sheet metals being connected respectively with two metal clips；
Described two sheet metals and two metal clips are respectively located at the both sides of the plug of power connector；The metal screws position
In the one side of the plug of power connector, it is connected with the power cord shielding line of shielding line rest area and a sheet metal；It is another
A sheet metal extends to power cord shielding line rest area inner wall, after the metal screws are tightened with the power cord shielding line phase
Even.Although the connector reduces volume from structure, cost is reduced to save material, does not relate to change contact engaging and separating force
Into.
Utility model content
The purpose of this utility model is to provide a kind of supply lines of high current-carrying low connect-disconnect force, of the prior art to solve
Problem.
The utility model is achieved by the following technical programs：
A kind of supply lines of high current-carrying low connect-disconnect force, including connector and cable, the both ends of cable are electric with connector respectively
It connects, is provided on the connector for acusector, power management pin and signal terminal, the cable includes supply lines and signal
Line, supply lines both ends are connected respectively on wire and cable connector for acusector, signal wire both ends and the power supply pipe on wire and cable connector
Reason pin, signal terminal connect one to one respectively, the both sides installation buckle of the connector.
A kind of supply lines of high current-carrying low connect-disconnect force as described above, be provided on the connector 4 for acusectors and point
Current supply circuit Yi Yiduiying not formed.
A kind of supply lines of high current-carrying low connect-disconnect force as described above is singly 30A for acusector current-carrying on the connector, always
Current-carrying is 60A, maximum power 720W.
A kind of supply lines of high current-carrying low connect-disconnect force as described above, the signal terminal are provided with 20.
A kind of supply lines of high current-carrying low connect-disconnect force as described above singly supplies acusector or power management pin on the connector
Insertion force be up to 7N, the insertion force of single signal terminal is up to 1N, the total insertion force of connector is up to 48N.
Compared with prior art, the utility model has the advantages that：
The utility model will be arranged on for acusector and power managing signal pin in a connector, wherein for electric connection terminal
Single needle current capacity can arrive 30A, therefore, 4 power supply terminals (2x12V, 2xGND) of setting and 20 signal terminals, total current-carrying
Up to 60A, the maximum power dissipation of support is 720W, and the single needle peak insertion force of the supply lines only has 7N, the insertion of signal terminal single needle
Power 1N, therefore maximum total insertion force is 48N, far below the insertion force of existing MINI-FIT 4.2PH series connectors.
Description of the drawings
It in order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described.
Fig. 1 is the structure diagram figure of the utility model；
Fig. 2 is the right view of Fig. 1；
Description of the drawings：1- connectors, 11- supply acusector, 12- signal terminals, 13- power supply management pins, 2- cables, 21- power supplies
Line, 22- signal wires, 3- buckles.
Specific embodiment
It is new below in conjunction with this practicality to make the purpose, technical scheme and advantage of the utility model embodiment clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model part of the embodiment, instead of all the embodiments.
As shown in Figure 1 and Figure 2, a kind of supply lines of high current-carrying low connect-disconnect force of the present embodiment, including connector 1 and cable 2,
The both ends of cable 2 are electrically connected respectively with connector 1, are provided on the connector 1 for acusector 11, power management pin 13 and signal
Terminal 12, the cable 2 include supply lines 21 and signal wire 22, and 21 both ends of supply lines on wire and cable connector respectively with supplying acusector
Connection, 22 both ends of signal wire connect one to one respectively with power management pin, the signal terminal on wire and cable connector, the connection
The both sides installation buckle 3 of device.
Specifically, the supply lines design of the present embodiment will be arranged on a connector for acusector and power managing signal pin
In, wherein 30A can be arrived for electric connection terminal single needle current capacity, therefore, 4 power supply terminals (2x12V, 2xGND) of setting and
20 signal terminals, total current-carrying reach 60A, and the maximum power dissipation of support is 720W, and the single needle peak insertion force of the supply lines only has
7N, signal terminal single needle insertion force 1N, therefore maximum total insertion force is 48N, far below existing MINI-FIT 4.2PH series even
Connect the insertion force of device.
Cable terminal model difference is as follows：
Wherein, p1-P4 is represented for acusector, A1-A5 ..., D1-D5 represent totally 20 signal terminals, while in order to increase
The reliability of cable connection, is mounted with to be buckled, to facilitate operation when connection inserts or pull out, convenient for making in connector side
With.
The technology contents of the not detailed description of the utility model are known technology.
Claims (5)
1. a kind of supply lines of high current-carrying low connect-disconnect force, which is characterized in that including connector and cable, the both ends of cable respectively with
Connector is electrically connected, and is provided on the connector for acusector, power management pin and signal terminal, the cable includes supply lines
And signal wire, supply lines both ends are connected respectively on wire and cable connector for acusector, on signal wire both ends and wire and cable connector
Power management pin, signal terminal connect one to one respectively, the both sides installation buckle of the connector.
2. the supply lines of a kind of high current-carrying low connect-disconnect force according to claim 1, which is characterized in that set on the connector
4 are equipped with for acusector and is corresponded respectively and forms current supply circuit.
3. the supply lines of a kind of high current-carrying low connect-disconnect force according to claim 2, which is characterized in that single on the connector
It is 30A for acusector current-carrying, total current-carrying is 60A, maximum power 720W.
4. the supply lines of a kind of high current-carrying low connect-disconnect force according to claim 3, which is characterized in that the signal terminal is set
It is equipped with 20.
5. the supply lines of a kind of high current-carrying low connect-disconnect force according to claim 4, which is characterized in that single on the connector
For acusector or power management pin insertion force be up to 7N, the insertion force of single signal terminal is up to 1N, the total insertion force of connector
It is up to 48N.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721416980.9U CN207398394U (en) | 2017-10-27 | 2017-10-27 | A kind of supply lines of high current-carrying low connect-disconnect force |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721416980.9U CN207398394U (en) | 2017-10-27 | 2017-10-27 | A kind of supply lines of high current-carrying low connect-disconnect force |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207398394U true CN207398394U (en) | 2018-05-22 |
Family
ID=62327334
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721416980.9U Expired - Fee Related CN207398394U (en) | 2017-10-27 | 2017-10-27 | A kind of supply lines of high current-carrying low connect-disconnect force |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207398394U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10653000B2 (en) | 2018-01-02 | 2020-05-12 | Lintes Technology Co., Ltd | Electrical connector assembly capable of transmitting high-frequency signals |
-
2017
- 2017-10-27 CN CN201721416980.9U patent/CN207398394U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10653000B2 (en) | 2018-01-02 | 2020-05-12 | Lintes Technology Co., Ltd | Electrical connector assembly capable of transmitting high-frequency signals |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180522 Termination date: 20181027 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |