CN110429409A - A kind of connector of super-high-current temperature rise - Google Patents
A kind of connector of super-high-current temperature rise Download PDFInfo
- Publication number
- CN110429409A CN110429409A CN201910810360.0A CN201910810360A CN110429409A CN 110429409 A CN110429409 A CN 110429409A CN 201910810360 A CN201910810360 A CN 201910810360A CN 110429409 A CN110429409 A CN 110429409A
- Authority
- CN
- China
- Prior art keywords
- socket
- connector
- temperature rise
- pin needle
- super
- 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.)
- Withdrawn
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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
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/02—Contact members
- H01R13/04—Pins or blades for co-operation with sockets
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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
- H01R13/15—Pins, blades or sockets having separate spring member for producing or increasing contact pressure
- H01R13/187—Pins, blades or sockets having separate spring member for producing or increasing contact pressure with spring member in the socket
-
- 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
-
- 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
- H01R13/44—Means for preventing access to live contacts
- H01R13/447—Shutter or cover plate
-
- 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
- H01R13/46—Bases; Cases
- H01R13/502—Bases; Cases composed of different pieces
-
- 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
- H01R13/625—Casing or ring with bayonet engagement
-
- 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
Landscapes
- Connector Housings Or Holding Contact Members (AREA)
Abstract
The invention discloses a kind of connectors of super-high-current temperature rise, including socket and plug body, the plug body and socket cooperate grafting, the socket includes socket encapsulating shell, cap, PIN needle, it is preced with spring, centre bore, stepped hole and front aperture, fixation is plugged with PIN needle on the inside of the socket encapsulating shell, socket encapsulating shell bottom end, which is located on the outside of PIN needle, is fixed with cap, the PIN needle end successively offers centre bore, stepped hole and front aperture, and hat spring is placed in stepped hole, when this connector conductor needle assembles out of terminal tails precession inner casing, conductor Aculeata compression bonded line, increase conductive area, can be very good will be in the heat transfer of the generation on conductor to line skin, the installation for being preced with spring simultaneously can increase the contact area of plug and socket conductors, it can be very good to solve connector high current Problem of temperature rise improves safety in utilization, increases service life.
Description
Technical field
The present invention relates to technical field, specially a kind of connector of super-high-current temperature rise.
Background technique
Connector be our electronic engineering technical staff often in contact with a kind of component, its effect is very simple, in electricity
It the place of being blocked or is isolated between obstructed circuit in road, erects the bridge of communication, to make current flowing, realize circuit predetermined
Function, connector is indispensable component in electronic equipment.
Traditional connector can generate a large amount of heat when electric current is larger, be easy that connecting portion is made to break down, or even go out
Existing danger, for this purpose, it is proposed that a kind of connector of super-high-current temperature rise.
Summary of the invention
The purpose of the present invention is to provide a kind of connectors of super-high-current temperature rise, to solve to propose in above-mentioned background technique
The problem of.
To achieve the above object, it the invention provides the following technical scheme: a kind of connector of super-high-current temperature rise, including inserts
Pedestal and plug body, the plug body and socket cooperate grafting, and the socket includes socket encapsulating shell, cap, PIN
Needle, hat spring, centre bore, stepped hole and front aperture, the socket encapsulating shell inside is fixed to be plugged with PIN needle, the socket encapsulation
Shell bottom end, which is located on the outside of PIN needle, is fixed with cap, and the PIN needle end successively offers centre bore, stepped hole and front aperture,
And hat spring is placed in stepped hole, the plug body includes receptacle package shell, inner casing, protective case and conductor needle, the receptacle package
Inner casing is fixed in shell, and inner casing outer wall is fixed with protective case, the inner housing inner engagement is equipped with conductor needle.
Preferably, the PIN needle outer wall offers the through-hole being connected to centre bore, and the PIN needle end is fixed with end cap.
Preferably, the step bore dia is greater than the diameter of centre bore and front aperture.
Preferably, the conductor needle end part is fixed with touch-proof lid.
It preferably, is in heave shape at the inner wall center of the inner casing.
Preferably, the socket encapsulating shell port inner wall symmetrically offers card slot, and the receptacle package shell outer wall is symmetrically solid
Surely there is the fixture block with card slot cooperation.
Compared with prior art, the beneficial effects of the present invention are: when socket and plug body grafting, conductor needle is inserted into front end
In hole, stepped hole and centre bore, and conductor needle passes through hat spring and realizes firm conductive contact, and PIN needle is plugged on the inside of inner casing,
Receptacle package shell is stuck on the inside of socket encapsulating shell, is realized stable grafting, is avoided falling off, and is revolved when conductor needle assembles from terminal tails
Into in inner casing, conductor Aculeata compression bonded line increases conductive area, can be very good the heat transfer of the generation on conductor to line
Pi Shang, while the installation for being preced with spring can increase the contact area of plug and socket conductors, can be very good to solve the big electricity of connector
The problem of temperature rise of stream improves safety in utilization, increases service life.
Detailed description of the invention
Fig. 1 is overall structure of the present invention；
Fig. 2 is socket structural schematic diagram of the present invention；
Fig. 3 is PIN needle structural schematic diagram of the present invention；
Fig. 4 is plug body structural schematic diagram of the present invention；
Fig. 5 is the touch-proof lid structural schematic diagram of the present invention；
Fig. 6 is socket encapsulating shell of the present invention and receptacle package shell interface arrangment schematic diagram.
In figure: 1, socket；2, plug body；3, socket encapsulating shell；4, cap；5, PIN needle；6, it is preced with spring；7, centre bore；
8, stepped hole；9, front aperture；10, through-hole；11, end cap；12, receptacle package shell；13, inner casing；14, protective case；15, conductor needle；16,
Touch-proof lid；17, card slot；18, fixture block.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1-6 is please referred to, the present invention provides a kind of technical solution: a kind of connector of super-high-current temperature rise, including socket
Body 1 and plug body 2, it is characterised in that: plug body 2 and socket 1 cooperate grafting, and socket 1 includes socket encapsulating shell 3, encapsulation
Lid 4, PIN needle 5 are preced with spring 6, centre bore 7, stepped hole 8 and front aperture 9, and fixation is plugged with PIN needle 5 on the inside of socket encapsulating shell 3, insert
3 bottom end of seat encapsulating shell, which is located on the outside of PIN needle 5, is fixed with cap 4, and 5 end of PIN needle successively offers centre bore 7, stepped hole 8
With front aperture 9, and be placed in stepped hole 8 hat spring 6, plug body 2 include receptacle package shell 12, inner casing 13, protective case 14 and conductor
Needle 15 is fixed with inner casing 13 in receptacle package shell 12, and 13 outer wall of inner casing is fixed with protective case 14, engages and is equipped with inside inner casing 13
Conductor needle 15.
When 2 grafting of socket 1 and plug body, conductor needle 15 is inserted into front aperture 9, stepped hole 8 and centre bore 7, and is led
Body acupuncture 15 passes through hat spring 6 and realizes firm conductive contact, and PIN needle 5 is plugged on 13 inside of inner casing, and receptacle package shell 12 is stuck in socket
3 inside of encapsulating shell, realizes stable grafting, avoids falling off, when conductor needle 15 assembles out of terminal tails precession inner casing 13, conductor
15 tail portion compression bonded line of needle increases conductive area, can be very good to be preced in the heat transfer of the generation on conductor to line skin simultaneously
The installation of spring 6 can increase the contact area of plug and socket conductors, and the temperature rise that can be very good to solve connector high current is asked
Topic improves safety in utilization, increases service life.
5 outer wall of PIN needle offers the through-hole 10 being connected to centre bore 7, is inserted into centre bore 7 and is arranged convenient for conductor needle 15
Gas improves grafting convenient degree, and 5 end of PIN needle is fixed with end cap 11, and 5 end grafting of PIN needle is avoided to wear.
8 diameter of stepped hole is greater than the diameter of centre bore 7 and front aperture 9, and hat spring 6 is made to be caught in stabilization.
15 end of conductor needle is fixed with touch-proof lid 16, to 15 end isolated insulation of conductor needle, hand is avoided not touch generation
Danger Electric shock risk.
In shape is heaved at the inner wall center of inner casing 13, so that inner casing 13 is stuck in 5 outer wall of PIN needle and stablize.
3 port inner wall of socket encapsulating shell symmetrically offers card slot 17, and 12 outer wall of receptacle package shell is symmetrically fixed with and card slot
The fixture blocks 18 of 17 cooperations, by the clamping of fixture block 18 and card slot 17, make socket encapsulating shell 3 and 12 grafting of receptacle package shell stabilization,
Accurately.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (6)
1. a kind of connector of super-high-current temperature rise, including socket (1) and plug body (2), it is characterised in that: the plug body
(2) cooperate grafting with socket (1), the socket (1) includes socket encapsulating shell (3), cap (4), PIN needle (5), hat spring
(6), centre bore (7), stepped hole (8) and front aperture (9), socket encapsulating shell (3) inside fixation are plugged with PIN needle (5), institute
It states socket encapsulating shell (3) bottom end and is located on the outside of PIN needle (5) and be fixed with cap (4), PIN needle (5) end successively offers
Centre bore (7), stepped hole (8) and front aperture (9), and hat spring (6) is placed in stepped hole (8), the plug body (2) includes inserting
Head encapsulating shell (12), inner casing (13), protective case (14) and conductor needle (15), the receptacle package shell (12) is interior to be fixed with inner casing
(13), and inner casing (13) outer wall is fixed with protective case (14), and engagement is equipped with conductor needle (15) inside the inner casing (13).
2. a kind of connector of super-high-current temperature rise according to claim 1, it is characterised in that: PIN needle (5) outer wall
The through-hole (10) being connected to centre bore (7) is offered, PIN needle (5) end is fixed with end cap (11).
3. a kind of connector of super-high-current temperature rise according to claim 1, it is characterised in that: the stepped hole (8) is straight
Diameter is greater than the diameter of centre bore (7) and front aperture (9).
4. a kind of connector of super-high-current temperature rise according to claim 1, it is characterised in that: conductor needle (15) end
Portion is fixed with touch-proof lid (16).
5. a kind of connector of super-high-current temperature rise according to claim 1, it is characterised in that: the inner casing (13) it is interior
It is in heave shape at wall center.
6. a kind of connector of super-high-current temperature rise according to claim 1, it is characterised in that: the socket encapsulating shell
(3) port inner wall symmetrically offers card slot (17), and receptacle package shell (12) outer wall is symmetrically fixed with to be cooperated with card slot (17)
Fixture block (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910810360.0A CN110429409A (en) | 2019-08-29 | 2019-08-29 | A kind of connector of super-high-current temperature rise |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910810360.0A CN110429409A (en) | 2019-08-29 | 2019-08-29 | A kind of connector of super-high-current temperature rise |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110429409A true CN110429409A (en) | 2019-11-08 |
Family
ID=68416607
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910810360.0A Withdrawn CN110429409A (en) | 2019-08-29 | 2019-08-29 | A kind of connector of super-high-current temperature rise |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110429409A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113394591A (en) * | 2021-05-26 | 2021-09-14 | 浙江吉利控股集团有限公司 | Charging socket, charging plug and charging system |
-
2019
- 2019-08-29 CN CN201910810360.0A patent/CN110429409A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113394591A (en) * | 2021-05-26 | 2021-09-14 | 浙江吉利控股集团有限公司 | Charging socket, charging plug and charging system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20191108 |
|
| WW01 | Invention patent application withdrawn after publication |