CN213242879U - Hot-pluggable connector - Google Patents
Hot-pluggable connector Download PDFInfo
- Publication number
- CN213242879U CN213242879U CN202022454754.8U CN202022454754U CN213242879U CN 213242879 U CN213242879 U CN 213242879U CN 202022454754 U CN202022454754 U CN 202022454754U CN 213242879 U CN213242879 U CN 213242879U
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- Prior art keywords
- plug
- connector
- contact
- spring
- socket
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Abstract
The utility model relates to a but connector of hot plug, including connector plug end and connector socket end, the one end of connector plug end with the one end of connector socket end is connected, connector plug end includes coupling nut, plug housing and insulator, the plug housing cover is established in the coupling nut, the insulator cover is established in the plug housing, set up a plurality of fixed orificess in the plug housing, the fixed orifices sets up the plug contact, the plug contact includes welding wire end, spring and contact jaw, the one end of welding wire end with the one end of spring is connected, the other end of spring with the one end of contact jaw is connected. The utility model provides a pair of but connector of hot plug through install a surface gilding spring additional in the contact at connector plug end, through the resistance and the inductive reaction of this spring, makes it can carry out electrified connection or disconnection under the not big circumstances of electric current and voltage load.
Description
Technical Field
The utility model belongs to the technical field of the electronic connector among the electromechanical element, concretely relates to but hot plug's connector.
Background
Behind connector plug, the cable is connected at socket both ends, under the general condition, just can switch on after the both ends are connected, can not electrified connection or disconnection, the reason is: arc discharge can be generated between the contact pin and the jack in the live connection or disconnection process, the surface of the pin hole is ablated, the resistance between the contact pin and the jack is increased, and then the contact fails; the current impact can be generated at the moment of live connection or disconnection, and other electronic devices connected with the current impact are easily damaged.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, the utility model provides a but connector of hot plug, including connector plug end and connector socket end, the one end of connector plug end with the one end of connector socket end is connected, connector plug end includes coupling nut, plug housing and insulator, the plug housing cover is established in the coupling nut, the insulator cover is established in the plug housing, set up a plurality of fixed orificess in the plug housing, the fixed orifices sets up the plug contact, wherein, the plug contact includes solder wire end, spring and contact jaw, the one end of solder wire end with the one end of spring is connected, the other end of spring with the one end of contact jaw is connected.
Preferably, the connector receptacle end is internally provided with receptacle contacts.
In any one of the above aspects, preferably, one end of the socket contact is connected to the contact end.
In any of the above aspects, preferably, the spring surface is gold plated.
In any one of the above aspects, preferably, the contact end of the plug contact is of an opposite-top structure, and the socket contact is of an opposite-top structure.
The utility model has the advantages that: the utility model provides a pair of but connector of hot plug through install a surface gilding spring additional in the contact at connector plug end, through the resistance and the inductive reaction of this spring, makes it can carry out electrified connection or disconnection under the not big circumstances of electric current and voltage load.
Drawings
Fig. 1 is a schematic view of a preferred embodiment of a hot pluggable connector according to the present invention;
fig. 2 is a schematic structural diagram of the plug contact member of the embodiment in fig. 1 of a hot pluggable connector according to the present invention.
The figures are labeled as follows: 1-a solder terminal; 2-a spring; 3-a contact end; 4-connecting a nut; 5-a plug housing; 6-an insulator; 7-connector plug end; 8-connector receptacle end; 9-a plug contact; 10-socket contact.
Detailed Description
In order to further understand the present invention, the present invention will be described in detail with reference to the following embodiments.
As shown in fig. 1 and fig. 2, the present invention provides a hot pluggable connector, which includes a connector plug end 7 and a connector socket end 8, wherein one end of the connector plug end 7 is connected to one end of the connector socket end 8, the connector plug end 7 includes a coupling nut 4, a plug housing 5 and an insulator 6, the plug housing 5 is sleeved in the coupling nut 4, the insulator 6 is sleeved in the plug housing 5, a plurality of fixing holes are provided in the plug housing 5, the fixing holes are provided with plug contacts 9, wherein the plug contacts 9 include a solder wire end 1, a spring 2 and a contact end 3, one end of the solder wire end 1 is connected to one end of the spring 2, the other end of the spring 2 is connected to one end of the contact end 3, a socket contact 10 is provided inside the connector socket end 8, one end of the socket contact element 10 is connected with the contact end 3, the surface of the spring 2 is plated with gold, the contact end of the plug contact element 9 is of an opposite-top structure, and the end part of the socket contact element 10 is of an opposite-top structure.
The utility model discloses when being connected with socket connector electrification, plug housing 5 inserts the socket, 9 heads of plug contact (solder wire end 1 keeps away from spring 2's one end) contact with socket contact (rigid contact) this moment, spring 2 is uncompressed, spring 2 has sufficient resistance to produce the impedance between two contacts, reduce its discharge, the inductive action that spring 2 showed simultaneously makes the current rush between two contacts reduce, insert the socket along with plug housing 5 is deep, the connector normally inserts and closes, spring 2 compresses to each circle and contacts mutually, because the gilding of spring surface, spring resistance sharply reduces this moment, do not influence transmission efficiency, when the disconnection, its principle is the same with the contact, from this resistance and inductive action through this spring 2, make it can carry out electrified connection or disconnection under the little condition of electric current and voltage load.
It will be understood by those skilled in the art that a hot pluggable connector of the present invention includes any combination of the above-mentioned embodiments and embodiments of the present invention and the various parts shown in the drawings, which are limited to space and are not described in any combination for the sake of brevity. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The utility model provides a but hot plug's connector, includes connector plug end and connector socket end, the one end of connector plug end with the one end of connector socket end is connected, the connector plug end includes coupling nut, plug housing and insulator, the plug housing cover is established in the coupling nut, the insulator cover is established in the plug housing, set up a plurality of fixed orificess in the plug housing, the fixed orifices sets up the plug contact, its characterized in that, the plug contact includes solder wire end, spring and contact jaw, the one end of solder wire end with the one end of spring is connected, the other end of spring with the one end of contact jaw is connected.
2. A hot pluggable connector as recited in claim 1, wherein the socket contact is provided inside the socket end of the connector.
3. A hot-pluggable connector according to claim 2, wherein one end of the socket contact is connected to the contact terminal.
4. A hot pluggable connector as defined in claim 1, wherein the spring surface is gold-plated.
5. The hot pluggable connector as recited in claim 2, wherein the contact end of the plug contact is in an opposite configuration and the receptacle contact is in an opposite configuration.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022454754.8U CN213242879U (en) | 2020-10-29 | 2020-10-29 | Hot-pluggable connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022454754.8U CN213242879U (en) | 2020-10-29 | 2020-10-29 | Hot-pluggable connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213242879U true CN213242879U (en) | 2021-05-18 |
Family
ID=75881095
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022454754.8U Active CN213242879U (en) | 2020-10-29 | 2020-10-29 | Hot-pluggable connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213242879U (en) |
-
2020
- 2020-10-29 CN CN202022454754.8U patent/CN213242879U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |