CN106469865B - Socket - Google Patents
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- Publication number
- CN106469865B CN106469865B CN201610350157.6A CN201610350157A CN106469865B CN 106469865 B CN106469865 B CN 106469865B CN 201610350157 A CN201610350157 A CN 201610350157A CN 106469865 B CN106469865 B CN 106469865B
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- CN
- China
- Prior art keywords
- foot
- plug
- back side
- spring
- outer housing
- 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
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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
-
- 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
-
- 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
- H01R13/46—Bases; Cases
- H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
-
- 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
- H01R43/20—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for assembling or disassembling contact members with insulating base, case or sleeve
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Connector Housings Or Holding Contact Members (AREA)
- Manufacturing Of Electrical Connectors (AREA)
- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
The present invention provides a kind of by deposition is sealed between the back side opening portion of outer housing and the lid for the inner housing for covering back side opening portion socket.By spring terminal segmentation, spring leaf portion and foot, the spring leaf portion are assemblied in inner housing in a pair, and the spring leaf portion that outer housing is inserted into foot's perforation outer housing and top end part together with inner housing contacts.The intracorporal inner housing of shell is inserted into since foot is not assemblied in, therefore it can not need to be formed in outer housing and avoid with slot that foot interferes and back side opening portion to outer housing and cover the lid of inner housing of back side opening portion and carry out deposition, be sealed by laser transmission deposition, ultrasonic wave coating.
Description
Technical field
The present invention relates to a kind of socket, which is installed on the printed circuit board for the shell configured in various electronic equipments,
And connect with the plug of subject side, output input audio signal, vision signal are carried out with electronic equipment.
Background technique
In the past, pass through the outer housing of insulating properties and the shell for being contained in the intracorporal inner housing both parts composition socket of shell
The inner housing for being equipped with the multiple spring terminals contacted respectively with the different contact position of plug is inserted into outer housing and carrys out group by body
Socket made of dress is well-known.
Hereinafter, illustrating an example of the existing socket 100 using Figure 10, Figure 11.101 be the outer housing of insulating properties, whole
Be formed as square tube shape, so that formation (is not schemed in upper left positive plug insertion opening portion from figure along the direction of insertion of plug
Show) it is connected to the plug insertion room 103 of back side opening portion 102.
Socket 100 is to configure on a printed circuit the bottom surface 101a of outer housing 101 and be installed on printed circuit board
Socket, by being provided projectingly on a pair of flanges 104 of the side of outer housing 101 and the rigging screw of perforation printed circuit board, dress
With on a printed circuit.
Inner housing 105 is by the lid 106 that covers the back side opening portion 102 of outer housing 101 and from the two of lid 106
A pair of terminal supporting part 107 that side is provided projectingly towards plug insertion opening portion, is formed as "U" font.The inner housing 105
A pair of terminal supporting part 107 is housed inside shell from the mode that back side opening portion 102 is inserted into plug insertion room 103
Body 101, and a pair of terminal supporting part 107 is received along the two sides of plug insertion room 103, as a result, in a pair of terminal supporting part
The plug insertion 108 being connected to plug insertion opening portion is formed between 107.
The plug (not shown) of subject side exposes the pellet electrode (Chip of mutually insulated along its long dimension direction from tip side
Electrode), the first ring electrode, the second ring electrode, sleeve electrode and are inserted into plug insertion in inner housing 105
The exposing position of these each electrodes of 108 plug is accordingly equipped with the first blade terminals 109, the second blade terminals 110,
The one cyclic annular terminal 112 of cyclic annular terminal 111, second, sleeve terminal 113 this 5 spring terminals.That is, each spring terminal is with its spring
Contact portion 109a, 110a, 111a, 112a, 113a connect with the corresponding each electrode elastic for the plug for being inserted into plug insertion 108
The mode of touching, in plug insertion movably positioning support in terminal supporting 107.Therefore, when by plug from plug
When insertion opening portion is inserted into plug insertion 108, the first blade terminals 109 and the second blade terminals 110 and pellet electrode electricity
Connection, the first cyclic annular terminal 111 are electrically connected with the first ring electrode, and the second cyclic annular terminal 112 is electrically connected with the second ring electrode,
Sleeve terminal 113 is electrically connected with sleeve electrode.
Each spring terminal has the external exposing to the bottom surface side of outer housing 101 and is welded in opposed printing electricity in bottom surface
Foot 109b, 110b, 111b, 112b, 113b of the corresponding conductive pattern of road plate.On the other hand, spring terminal is to be assemblied in
The state of inner housing 105 is contained in the plug insertion room 103 of outer housing 101, therefore in the bottom surface of outer housing 101, along slotting
The insertion track of spring terminal when entering inner housing 105 be formed with avoid with these each foot 109b, 110b, 111b, 112b,
The slot 114 of 113b interference.
In the state that multiple spring terminals 109~113 and terminal supporting 107 are contained in plug insertion room 103, lead to
Crossing bonding agent will be bonded between the medial surface of the back side opening portion 102 of outer housing 101 around lid 106, will be interior
Between shell 105 and outer housing 101 it is affixed come group cartridge socket 100.
In order to be inserted into the plug of subject side, thus configured socket 100 makes plug insertion opening portion from electronic equipment
Shell is in face of outside, and rain, water droplet etc. enter electronic equipment from plug insertion opening portion and plug insertion room 103 sometimes
Situation in shell occurs, in the case where having the water-proof function for preventing such case, as shown in figure 11, by the viscous of waterproofness
It connects agent and is used as the bonding agent being bonded around lid 106 between the medial surface of the back side opening portion 102 of outer housing 101, cover
The gap of lid therebetween, and in bottom surface side, to each foot 109b, 110b, 111b, 112b, the 113b's for protruding spring terminal
Slot 114 is whole, is sealed also by waterproofness bonding agent.
On the other hand, in order to avoid being sealed in the position of bottom surface and the two faces of the back side by waterproofness bonding agent
Trouble in process also disclosed only the socket 120 that the one side of overleaf side is sealed by waterproofness bonding agent in the past
(patent document 1).The existing socket 120, as shown in figure 12, the inside of the outer housing 121 of insulating properties are formed as inserting along plug
Enter the back side opening portion 122 that direction positive plug insertion opening portion (not shown) in upper right side from figure is communicated to the back side
The square tube shape of plug insertion room.What is contacted with each electrode for being inserted into the plug that plug is inserted into indoor plug insertion is multiple each
Spring terminal 123 passes through back side opening portion 122, is pressed into and is formed in the fitting groove of the inner wall of outer housing 121 and is filled
Match, the spring contacts of free end side are free to advance or retreat in plug insertion.
The back side opening portion 122 of back side of the foot of all spring terminals 123 from outer housing 121 leads to outer
Portion does not contact each other, and the Bending Processing in such a way that its top is along the face parallel with the bottom surface of outer housing 121 is welded to right
The conductive pattern for the printed circuit board that seated position is exposed.The back side opening portion 122 of the back side of outer housing 121 be adhesively fixed with
The chimeric lid 124 in back side opening portion 122 covers the back side that plug is inserted into room by lid 124, and slotting to being assemblied in
The indoor each spring terminal 123 of head insertion carries out anticreep and fixes.
It is assemblied in the foot of each spring terminal 123 of outer housing 121, recess portion, the slit that insert is formed in lid 124 are outside
Portion is drawn, therefore in the outer peripheral surface comprising 121 bottom surface of outer housing, is not formed as the slot 114 of socket 100 and is avoided and bullet
Slit, the fenestra of the interference of spring terminal 123.Therefore, by being surrounded to by the back side opening portion 122 and lid 124 of outer housing 121
Sealing with recess portion 125 fill waterproof bonding agent, gap, lid 124 and the back side between lid 123 and spring terminal 123
The gap of the inner wall in side opening portion 122 is sealed by waterproofness adhesive layer, can pass through the process in an only face of sealing back side
Obtain the socket 120 for having water-proof function.
Existing technical literature
Patent document
Patent document 1: Japanese Unexamined Patent Publication 2013-225386 bulletin
Problem to be solved by the invention
In above-mentioned existing socket 100, exist when between outer housing 101 and the inner housing being contained in outer housing 101 105
Along plug direction of insertion clearance when, can each spring terminal for being assemblied in inner housing 105 spring contacts 109a,
The contact position of 110a, 111a, 112a, 113a and plug generates position deviation, it is therefore desirable to outer housing 101 and inner housing
105 carry out affixed bonding process.
In addition, in the case where socket 100 has water-proof function, need to carry out the foot 109b to each spring terminal,
The bottom surface 101a of 110b, 111b, 112b, 113b outer housing 101 outstanding and back side opening portion for being inserted into spring terminal
The water-proofing treatment that 102 orthogonal two face is sealed.On the other hand, in the two faces of the socket 100, by inner housing
105 are contained in the process in outer housing 101, due at one of the back side opening portion 102 of outer housing 101, bottom surface 101a
Point, it is formed with and avoids interfering with foot 109b, 110b, 111b, 112b, 113b of each spring terminal in insertion outer housing 101
The equal slit of slot 114, therefore cannot use and will touch the face laser cladding that deposition is sealed each other, ultrasonic wave coating,
As a result, being only limited to the water-proofing treatment for being sealed the attachment of waterproofness bonding agent.
However, the water-proofing treatment for adhering to waterproofness bonding agent is to be immersed in the face for the socket 100 for carrying out water-proofing treatment
Accumulation, which has at the bonding agent accumulation of waterproofness bonding agent, to be carried out, it is therefore desirable to which the additional operation for water-proofing treatment is empty
Between, and a part of waterproofness bonding agent may flow into plug accommodating chamber from the slit of above-mentioned slot 114 etc., be attached to bullet
Spring contact portion 109a, 110a, 111a, 112a, 113a and generate the bad connection with plug.
According to existing socket 120, make the one side of back side of the foot of all spring terminals 123 from outer housing 121
Can have water-proof function by the water-proofing treatment at the back side in face of outside, therefore only, but due to being covered with lid 124 for many
Spring terminal 123 foot insert back side opening portion 122, it is therefore desirable to lid 124 formed assemble when not with spring terminal
Slit, the recess portion of foot's interference of son 123.Therefore, laser cladding, ultrasonic wave coating can not be sealed these openings, knot
Fruit, as described above, carrying out the water-proofing treatment for making waterproof be filled in sealing recess portion 125 with bonding agent, waterproofness bonding agent may
It can be invaded in outer housing 121 from slit, the recess portion of lid 124.
In addition, regardless of whether there is or not water-proof function, spring terminal 123 and the welding positions of the conductive pattern of printed circuit board to concentrate
In the back side of socket 120, it is therefore necessary to be pushed away in a manner of it contact many spring terminals 123, conductive pattern will not each other
Its shape, allocation position, wire location are struck, many restrict is generated to design.
In turn, it is necessary to which the foot that spring contacts are located at the spring terminal 123 of face side is led into back side opening portion
122, thus the length of the direction of insertion along plug, 123 enlargement of spring terminal formed by metal material, component costs
Also rise.
Summary of the invention
The present invention is the technical solution for considering existing problem as described above and making, it is intended that providing one
Kind will be received in the socket that the intracorporal inner housing of shell is fixed without bonding process.
In addition, its purpose also resides in, even if provide it is a kind of make the foot of multiple spring terminals expose to printed circuit board
The bottom surface of opposed outer housing will not leave opening, even by waterproof in the gap of outer housing, outer housing and inner housing
Property bonding agent is sealed, and waterproofness bonding agent will not invade the intracorporal socket of shell.
In addition, its purpose also resides in, a kind of back side opening portion by outer housing is provided and covers back side opening portion
The socket that deposition is sealed between the lid of inner housing.
The solution to the problem
In order to reach above-mentioned purpose, the invention of the first socket has: the outer housing of insulating properties, along plug direction of insertion
Recess is provided with plug insertion room, and the plug insertion room is connected to along the direction of insertion of plug from positive plug insertion opening portion
To the back side opening portion at the back side；Multiple spring terminals, are respectively provided with: spring leaf portion, with the plug for being inserted into plug insertion room
Different contact position Elastic Contact；And foot, expose to the outside of outer housing, and be soldered to the corresponding of printed circuit board
Conductive pattern；And the inner housing of insulating properties, comprising: lid covers the back side opening portion of outer housing；And terminal bearing
It is indoor to be contained in plug insertion, and carries out positioning support to the multiple spring terminal for portion, which is characterized in that,
The multiple each spring terminal is divided into a pair being made of spring leaf portion and foot, the spring leaf portion tool
Have: fixinig plate portion, positioning support is in terminal supporting；And spring contacts, it is linked to fixinig plate portion and integrally to insert
Head is inserted into indoor plug insertion path mode free to advance or retreat and is supported, and the foot penetrates through outer housing, top end part insertion
To terminal supporting, consolidating from its outer peripheral surface towards each spring leaf portion for being contained in plug insertion room is provided through in outer housing
Multiple foot's through holes that stator portion penetrates through respectively are supported in the terminal for passing through back side opening portion and be contained in plug insertion room
Portion, insertion have penetrated through the top end part of the foot of foot's through hole, have prevented inner housing from falling off from back side opening portion, make to have penetrated through foot
The top end part of the pairs of foot of portion's through hole is contacted with the fixinig plate portion in each spring leaf portion, the fixinig plate in each spring leaf portion
Portion passes through back side opening portion and is contained in plug insertion room together with the terminal supporting of inner housing.
The fixinig plate portion of the top end part of the foot of each spring terminal and the pairs of spring leaf portion for being contained in plug insertion room
The terminal supporting of contact and inner housing is contained in the spring leaf portion of plug insertion room together and the foot of perforation outer housing is electrically connected
It connects.
The top end part of the foot of each spring terminal for the foot's through hole for penetrating through outer housing is inserted into the terminal of inner housing
In supporting part, therefore inner housing is prevented from and is fallen off from the back side opening portion of outer housing without being fixed by bonding agent.
The foot of each spring terminal is not inserted into plug insertion room along plug direction of insertion, therefore does not need in outer housing
The opening along plug direction of insertion of back side opening portion, outer peripheral surface setting for not interfered with the foot of spring terminal, lid
It is seamlessly in close contact with the back side opening portion of outer housing, opening will not be left in the outer peripheral surface of outer housing.
The invention of second socket, which is characterized in that penetrated through the top of the foot of foot's through hole in terminal supporting insertion
End forms the location indentations positioned relative to the direction of insertion of plug to foot, faces a part in fixinig plate portion
Location indentations contact fixinig plate portion and the top end part of pairs of foot in location indentations.
The positioning that the top end part of the foot of each spring terminal of foot's through hole of perforation outer housing is inserted into inner housing is recessed
Portion, therefore seamlessly positioned relative to the direction of insertion of plug to the intracorporal inner housing of shell is contained in.
The invention of third socket, which is characterized in that between back side opening portion and lid by laser transmit deposition or
Ultrasonic wave coating carries out joint seal, projects to from foot's through hole around external foot and is covered by waterproofness adhesive layer,
Other than plug insertion opening portion, plug insertion room is sealed.
It is not formed in the back side opening portion of outer housing for the foot of each spring terminal to be inserted into what room was inserted into plug
Slit, therefore the lid of inner housing is seamlessly in close contact with back side opening portion, can use by boundary face each other deposition into
Laser cladding, the ultrasonic wave coating of row sealing.
The invention of 4th socket, which is characterized in that foot's through hole is surrounded by sealing with recess portion, and the sealing is recessed with recess portion
The outer peripheral surface that outer housing is set is fallen into, sealing is filled up with recess portion by waterproofness adhesive layer.
It is filled up around foot's through hole by waterproofness adhesive layer, therefore penetrates through the foot of the spring terminal of foot's through hole
Boundary with outer housing is sealed.
Waterproofness adhesive layer is formed in the sealing recess portion that recess is set to the outer peripheral surface of outer housing, therefore waterproofness is bonded
Layer will not be bloated to the mounting surface toward printed circuit board installation.
The assemble method of the socket of 5th invention, the socket have: the outer housing of insulating properties, recessed along plug direction of insertion
It falls into and is provided with plug insertion room, plug insertion room is communicated to along the direction of insertion of plug from positive plug insertion opening portion
The back side opening portion at the back side；Multiple spring terminals, are respectively provided with: spring leaf portion, are inserted into the plug of room not with insertion plug
With contact position Elastic Contact；And foot, expose to the outside of outer housing, and be soldered to the corresponding conduction of printed circuit board
Pattern；And the inner housing of insulating properties, comprising: lid covers the back side opening portion of outer housing；And terminal supporting, hold
It is indoor to be contained in plug insertion, and positioning support is carried out to the multiple spring terminal, the feature of the assemble method of the socket exists
In,
(1) multiple each spring terminals are divided into a pair being made of spring leaf portion and foot, the spring leaf portion includes
Fixinig plate portion, positioning support is in terminal supporting；And spring contacts, it is linked to fixinig plate portion and integrally to insert in plug
Enter indoor plug insertion path mode free to advance or retreat to be supported, the foot penetrates through outer housing, and terminal is inserted into top end part
Supporting part；
(2) it is respectively facing consolidating for each spring leaf portion for being contained in plug insertion room from its outer peripheral surface through setting in outer housing
Multiple foot's through holes of stator portion perforation；
(3) make the fixinig plate portion positioning support in multiple each spring leaf portions in the terminal supporting of inner housing, so that spring connects
Contact portion in plug insertion path mode free to advance or retreat to be supported；
(4) outer housing is passed through in the terminal supporting for making the inner housing in the spring leaf portion for being assembled with all spring terminals
Back side opening portion, and be housed inside after plug insertion room, the back side opening portion of outer housing is covered with lid；
(5) so that multiple each foots is penetrated through foot's through hole respectively, and be inserted into its top end part and be contained in plug insertion room
Inner housing terminal supporting in, prevent inner housing from falling off from back side opening portion；And
(6) contact the top end part for the foot for having penetrated through foot's through hole and the fixinig plate portion in pairs of spring leaf portion, institute
The fixinig plate portion for stating spring leaf portion passes through back side opening portion and is contained in plug insertion room together with inner housing.
The top end part of the foot of each spring terminal is contacted with the fixinig plate portion in pairs of spring leaf portion, the spring leaf portion
Fixinig plate portion is contained in plug insertion room, the spring of the segmentation of each spring terminal in a pair together with the terminal supporting of inner housing
Piece portion and foot's electrical connection.
The top end part for penetrating through the foot of each spring terminal of foot's through hole of outer housing, is inserted into the terminal branch of inner housing
In bearing portion, therefore inner housing does not need to be fixed by bonding agent, prevents from and falls off from the back side opening portion of outer housing.
Foot's through hole of foot's perforation outer housing of each spring terminal, and not along plug direction of insertion and inner housing one
It rises and is inserted into plug insertion room, therefore will not leave in the back side opening portion of outer housing, outer peripheral surface along the track of insertion foot
Opening.
The assemble method of the socket of 6th invention, which is characterized in that deposition or ultrasonic wave coating pair are transmitted by laser
Joint seal is carried out between back side opening portion and lid, projects to outside from foot's through hole by the covering of waterproofness adhesive layer
Around foot, other than plug insertion opening portion, plug insertion room is sealed.
It is not formed in the back side opening portion of outer housing for the foot of each spring terminal to be inserted into what room was inserted into plug
Slit, therefore overleaf side opening portion seamlessly touches the lid of inner housing, can use boundary face is fused to each other progress
Laser welding, the ultrasonic fusing of sealing.
Invention effect
According to the assemble method of the socket of the invention of the first socket and the 5th invention, will can without using bonding agent be assembled with
The inner housing in the spring leaf portion of each spring terminal, which is assembled into, is contained in the intracorporal state of shell.Only by increase sealing inner housing,
The process on the boundary of the foot and outer housing of spring terminal can obtain the socket for having water-proof function, therefore regardless of whether there is or not anti-
Water function can be also used as general socket.
The terminal supporting for the inner housing opened to surrounding assembles the spring leaf portions of multiple each spring terminals, therefore can be from same
One direction, which is easy to carry out, makes spring contacts in the spring leaf portion that plug insertion path mode free to advance or retreat is supported
Assembly.
Using inner housing and the spring leaf portion in multiple spring terminals of inner housing can be assembled as universal component, and pass through friendship
The outer housing that matches with rigging position, shape is changed to obtain various sockets.
It is able to cooperate the exposing position of the conductive pattern of the printed circuit board of welding, makes the foot of spring terminal from outer housing
Outer peripheral surface exposes, therefore wire location of the shape of spring terminal, rigging position, conductive pattern etc. will not be restricted.In addition,
It, will not be in outer housing even if exposing the foot of multiple spring terminals to the outer peripheral surface of the outer housing opposed with printed circuit board
Outer peripheral surface leave opening, therefore even if being sealed to have water-proof function using waterproofness bonding agent, waterproofness is viscous
Connecing agent will not enter in outer housing.
According to the invention of the second socket, the inner housing for being equipped with each spring terminal is seamlessly assembled along plug direction of insertion
In outer housing, therefore the spring contacts of each spring terminal and the corresponding contact position for the plug for being inserted into plug insertion room are quasi-
Really carry out Elastic Contact.
According to the assemble method of the socket of the invention of third socket and the 6th invention, in the encapsulation process of the back side of socket
In, without using the bonding process for forming waterproofness adhesive layer, there is no need for carry out the back side of socket being immersed in accumulation
There is the additional operation area of the water-proofing treatment at the bonding agent accumulation of waterproofness bonding agent.
According to the invention of the 4th socket, the mounting surface for mounting the socket to printed circuit board can not be impacted and to
The opposed face of printed circuit board carries out water-proofing treatment.
Detailed description of the invention
Fig. 1 is to be surface mounted in print from the socket 1 of the first embodiment of forward observation the present application of insertion plug
The perspective view of the state of printed circuit board 50.
Fig. 2 is the exploded perspective view of each section of socket 1 from rear ramp.
Fig. 3 is to indicate to assemble the exploded perspective view of the state of each spring terminal 5~9 in inner housing 2.
Fig. 4 is the solid for indicating for the inner housing 2 for being assembled with each spring terminal 5~9 to be contained in the assembling procedure of outer housing 3
Figure.
Fig. 5 is the perspective view for indicating to assemble the process of foot 5B~9B of each spring terminal 5~9 to outer housing 3.
Fig. 6 is to indicate that foot 5B~9B of each spring terminal 5~9 is assembled in terminal supporting 22 in outer housing 3
The perspective view of state.
Fig. 7 is the perspective view of the socket 1 from bottom surface side.
Fig. 8 is the perspective view that the socket 1 of water-proofing treatment has been carried out from bottom surface side.
Fig. 9 is the perspective view of the socket 40 of second embodiment.
Figure 10 is the perspective view for indicating the assembling procedure of existing socket 100.
Figure 11 is the perspective view for having carried out the socket 100 of water-proofing treatment.
Figure 12 is the perspective view for indicating existing socket 120.
Specific embodiment
Hereinafter, illustrating the socket 1 and its assemble method of first embodiment of the invention using Fig. 1 to Fig. 8.It needs to illustrate
, in the present specification, the face side (lower left of Fig. 1) for the socket 1 for being inserted into the plug of subject side is set as front, by edge
The back side of the direction of insertion of plug is set as rear, the bottom surface side opposed with printed circuit board 50 is set as lower section, by top side
It is set as top, the direction of two sides is set as left and right directions, to be illustrated to each section of socket 1.
The socket 1 of present embodiment is by by the synthetic resin injection molding of insulating materials and being formed as the inner casing of "U" font
Body 2；By the synthetic resin injection molding of insulating materials and be formed as the outer housing 3 of tubular；And by conductive metals such as phosphor bronzes
Plate punch process and the first blade terminals 5, the second blade terminals 6, the first cyclic annular terminal 8 of cyclic annular terminal 7, second that are formed and
This five spring terminals of sleeve terminal 9 are constituted, as shown in Fig. 2, each spring terminal 5~9 is divided respectively is fabricated to pairs of spring
Piece portion 5A~9A and foot 5B~9B.
Outer housing 3 is integrally provided projectingly forwards by the square tube main body 3a that shape is rectangular-shape and from square tube main body 3a
Cylindrical sleeve 3b constitute, be formed with plug insertion opening portion 31 on the same axis in cylindrical sleeve 3b.In addition, square tube master
The hollow plug that rectangular-shape is constituted in body 3a is inserted into room 30, and front is connected to plug insertion opening portion 31, thus from slotting
Head insertion opening portion 31 is inserted into plug into plug insertion room 30 along the longitudinal direction.Plug is inserted into the rear of room 30 by rectangle wheel
Back side side opening of the wide back side opening portion 32 in square tube main body 3a.
The position at the five of the bottom surface of square tube main body 3a extends through and is provided with the foot 5B~9B for making spring terminal 5~9
It is penetrated through along the vertical direction from bottom surface to foot's through hole 33 in plug insertion room 30.It is supported in the lid 21 of aftermentioned inner housing 2
It is connected to the back side of square tube main body 3a and terminal supporting 22 is contained in the state of plug insertion room 30, be provided through foot and pass through
The each position of position is formed at the respective lower section of location indentations 23 at the five of terminal supporting 22 at the five of through-hole 33, as a result,
Foot's through hole 33 is connected in above-below direction with location indentations 23, as shown in Figure 5, Figure 6, penetrates through the foot 5B of foot's through hole 33
The top end part (upper end) of~9B is inserted into location indentations 23.
As shown in figure 4, at position and two position point at the three of pair of right and left terminal supporting 22R, 22L for location indentations 23
Open form through setting foot's through hole 33 thereunder as shown in figure 5, separating at therefore being also located at along the bottom of square tube main body 3a
The position of two column in the front-back direction in face, in a manner of the foot's through hole 33 for surrounding each column, in the bottom surface of square tube main body 3a
Left and right sides recess is provided with the sealing recess portion 34,34 using front-rear direction as long dimension direction.As described later, by socket 1
In the case where being made into the socket 1 ' for having water-proof function, sealing recess portion 34,34 is filled up by waterproofness adhesive layer 12, to seal bullet
Gap between the foot 5B~9B and foot's through hole 33 of spring terminal 5~9.
Inner housing 2 is made of lid 21 and a pair of terminal supporting part 22R, 22L, wherein the lid 21 with square tube main body
The profile of the back side profile same shape of 3a covers the back side opening portion 32 of outer housing 3, a pair of terminal supporting part 22R,
22L is integrally provided projectingly forwards from the left and right sides of lid 21, between the lateral surface of a pair of terminal supporting part 22R, 22L
Interval is slightly shorter than the internal diameter of the left and right directions of plug insertion room 30, and a pair of terminal supporting part 22R, 22L is along plug insertion room 30
Medial surface is inserted into front.The plug that plug plug is constituted between a pair of terminal supporting part 22R, 22L is inserted into path 4, opposed
Inner wall for passing through plug insertion opening portion 31 in plug to be inserted into room 30 in the state of being contained in plug insertion room 30
The mode that the plug of plug is guided in front-rear direction, is formed as barrel surface.
The position that the sleeve electrode and pellet electrode of plug corresponding to insertion plug insertion path 4 are exposed, in Fig. 3
In, the terminal supporting 22L in left side is divided into position at the two of front and back, to being formed with fitting groove 24 up and down, the dress
Slot allocation 24 carries out positioning assembly to the spring leaf portion 6A of the spring leaf portion 9A of sleeve terminal 9 and the second blade terminals 6 respectively.This
Outside, the second ring electrode, the first ring electrode and the pellet electrode corresponding to the plug in insertion plug insertion path 4 are exposed
Position, in the position of the terminal supporting 22R on right side being divided at front and back three, to being formed with fitting groove 24 up and down,
The fitting groove 24 the spring leaf portion 7A to the spring leaf portion 8A of the second cyclic annular terminal 8, the first cyclic annular terminal 7 and first respectively
The spring leaf portion 5A of shape terminal 5 carries out positioning assembly.
There is the outside surface side at the position of each fitting groove 24 in the formation of a pair of terminal supporting part 22R, 22L, along the vertical direction
Recess is provided with the location indentations 23 of the top end part insertion for foot 5B~9B of each spring terminal 5~9.Each location indentations 23
The width in the front-back direction of width and the foot 5B~9B for being inserted into the location indentations 23 is roughly equal in the front-back direction, therefore, when
When foot 5B~9B is inserted into location indentations 23, it is relatively positioned relative to front-rear direction.
Each location indentations 23 and the fitting groove 24 for being formed within side, are connected in the top of location indentations 23, are assemblied in
Connection tab 5A3~9A3 of spring leaf portion 5A~9A of slot allocation 24 is prominent into location indentations 23.
The spring leaf portion 5A of first blade terminals 5 by rectangle tabular fixinig plate 5A1；In the front court of fixinig plate 5A1
Turn back into the plate spring sheet 5A2 of U-shaped in inside；And form a part of fixinig plate 5A1 upwards and towards outside tilting
It connects tab 5A3 to constitute, as shown in Fig. 2, fixinig plate 5A1 to be pressed into the rearmost for being formed in terminal supporting 22L from top
Fitting groove 24 is assembled to inner housing 2.In the state of having been fitted into inner housing 2, the free end side of plate spring sheet 5A2 is free to advance or retreat
Ground is inserted into path 4 in face of plug, and the upper end of connection tab 5A3 projects in the location indentations 23 on the outside of it.
The spring leaf portion 6A of second blade terminals 6 is by being formed as and the spring leaf portion 5A of the first blade terminals 5 bilateral symmetry
Fixinig plate 6A1, the plate spring sheet 6A2 and connection tab 6A3 of shape are constituted, and by fixinig plate 6A1, from top, indentation is formed in terminal branch
The fitting groove 24 at the rear of bearing portion 22R is assembled to inner housing 2.In the state of having been fitted into inner housing 2, plate spring sheet 6A2's
Free end side movably faces plug insertion path 4 from the position opposed with plate spring sheet 5A2, connects the upper end of tab 6A3
It projects in the location indentations 23 on the outside of it.
The spring leaf portion 7A of first cyclic annular terminal 7 by lengthwise rectangle tabular fixinig plate 7A1；At fixinig plate 7A1
Inwards turn back into the plate spring sheet 7A2 of U-shaped in side；And upwards from the lower end of the groove of the upper end opening in fixinig plate 7A1
And the connection tab 7A3 for tilting and being formed towards outside is constituted, by fixinig plate 7A1, from top, indentation is formed in terminal supporting 22L
The fitting groove 24 in middle position be assembled to inner housing 2.In the state of having been fitted into inner housing 2, the freedom of plate spring sheet 7A2
End side movably faces plug insertion path 4, and the upper end of connection tab 7A3 projects in the location indentations 23 on the outside of it.
The spring leaf portion 8A of second cyclic annular terminal 8 is by being formed as the spring leaf portion 7A same shape with the first cyclic annular terminal 7
Fixinig plate 8A1, plate spring sheet 8A2 and connection tab 8A3 constitute, by fixinig plate 8A1 from top indentation be formed in terminal bearing
The fitting groove 24 in the front of portion 22L is assembled to inner housing 2.In the state of having been fitted into inner housing 2, plate spring sheet 8A2 from
Plug insertion path 4 is movably faced by end side, the upper end of connection tab 8A3 projects to the location indentations 23 on the outside of it
It is interior.
The spring leaf portion 9A of sleeve terminal 9 by lengthwise rectangle tabular fixinig plate 9A1；With towards the side on the inside of diagonally forward
Formula is continuously disposed in the plate spring sheet 9A2 of the U-shaped of the front end of fixinig plate 9A1；And from the recessed of the upper end opening in fixinig plate 9A1
The connection tab 9A3 that the lower end of slot tilts upwards and towards outside and formed is constituted, and fixinig plate 9A1 is pressed into from top and is formed in
The fitting groove 24 in the front of terminal supporting 22R is assembled to inner housing 2.In the state of having been fitted into inner housing 2, plate spring sheet
The inner end of 9A2 movably faces plug insertion path 4, and the upper end of connection tab 9A3 projects to the location indentations on the outside of it
In 23.
Foot 5B~9B of each spring terminal 5~9 is entirely formed to same shape, by perforation foot's through hole 33 and its top
End be inserted into location indentations 23 rectangle tabular indentation plate portion 5B1~9B1 and from indentation plate portion 5B1~9B1 lower end to
External bending weld part 5B2~9B2 at right angle is constituted.It is formed with locking protrusion 11 in the two sides of indentation plate portion 5B1~9B1,
The locking protrusion 11 inner wall opposed engaging in the front and back of location indentations 23, prevents foot 5B~9B from falling off.
In the assembling of thus configured socket 1, respectively as shown in Fig. 2, being formed in a pair of terminal branch from top is past first
The fitting groove 24 of position at the five of bearing portion 22L, 22R is pressed into the fixinig plate 5A1 of spring leaf portion 5A, the fixinig plate of spring leaf portion 6A
6A1, the fixinig plate 7A1 of spring leaf portion 7A, the fixinig plate 8A1 of spring leaf portion 8A and spring leaf portion 9A fixinig plate 9A1 come into
Luggage is matched.In the state of being assembled with each fixinig plate 5A1~9A1 to fitting groove 24, the connection tab of each spring leaf portion 5A~9A
5A3~9A3 is projected in the location indentations 23 of the top of fitting groove 24 connection.In addition, as shown in figure 4, the first blade terminals 5
Plate spring sheet 5A3, the plate spring sheet 6A3 of the second blade terminals 6, the plate spring sheet 7A3 of the first cyclic annular terminal 7, the second cyclic annular terminal 8
The plate spring sheet 9A3 of plate spring sheet 8A3 and sleeve terminal 9, respectively with the pellet electrode of the plug with insertion plug insertion path 4
Two sides, the first ring electrode, the second ring electrode and sleeve electrode Elastic Contact mode project to plug insertion path 4
It is interior.
Then, it as shown in figure 4, from the back side opening portion 32 of outer housing 3, will be filled to a pair of terminal supporting part 22L, 22R
The inner housing 2 of spring leaf portion 5A~9A of all spring terminals 5~9 is matched, insertion plug is inserted into room 30, is abutted in lid 21
Stop insertion in the position at the back side of square tube main body 3a.In the insertion position, 33 He of foot's through hole of square tube main body 3a is penetrated through
The location indentations 23 for being formed in terminal supporting 22L, 22R are connected in vertical direction.
As a result, when being pressed into each foot 5B~9B to the foot's through hole 33 for being disposed through position at five in the insertion position
Indentation plate portion 5B1~9B1 when, top end part reach in location indentations 23 and with the spring leaf portion that projects in location indentations 23
Connection tab 5A3~9A3 of 5A~9A is contacted, pairs of spring leaf portion 5A~9A and foot 5B~9B with each spring terminal 5~9
Between be electrically connected.Perforation foot's through hole 33 and be inserted into location indentations 23 indentation plate portion 5B1~9B1 two sides locking protrusion
11 inner walls opposed engaging in the front-rear direction in location indentations 23, prevent from falling off from foot's through hole 33, its cardinal extremity just
Weld part 5B2~9B2 of each foot 5B~9B handed over is configured along face identical with the bottom surface of square tube main body 3a.In addition, each foot
Indentation plate portion 5B1~9B1 of portion 5B~9B and the front-rear direction width of location indentations 23 are roughly equal, therefore inner housing 2 is opposite
It is positioned in outer housing 3 in front-rear direction, state of a pair of terminal supporting part 22L, 22R to be accommodated in plug insertion room 30
It is assembled in outer housing 3.As a result, the socket 1 for fixing outer housing 3 and inner housing 2 can be assembled into without using bonding agent.
The socket 1 so assembled, weld part 5B2~9B2 of each spring terminal 5~9 are arranged in the bottom with outer housing 3
The identical face in face, therefore by configuring on a printed circuit the bottom surface of outer housing 3, and weld part 5B2~9B2 is welded to
The conductive pattern of opposed printed circuit board, socket are surface mounted in printed circuit board.
It should be noted that assembling spring terminal 5~9 to a pair of terminal supporting part 22L, 22R in above-mentioned assembling procedure
The sequence of spring leaf portion 5A~9A, Shi Ge foot 5B~9B perforation foot's through hole 33 come the sequence assembled be any
's.
When the socket 1 ' for having water-proof function is made in the socket 1, in the boundary of square tube main body 3a and lid 21 not shape
It is intimate contact with one another at opening, groove, therefore laser transmission deposition or ultrasonic wave coating are carried out, the joint portion of the two is carried out
Deposition and be seamlessly allowed to integration.In addition, before and after the deposition process, as shown in figure 8, in the bottom surface of square tube main body 3a
The sealing of side adheres to waterproofness bonding agent with recess portion 34,34, fills up sealing recess portion by the waterproofness adhesive layer 12 having cured
34,34.The plug insertion room 30 for being connected to plug insertion opening portion 31 as a result, is completely sealed, even if from plug insertion opening
Water is immersed in portion 31, will not penetrate into shell.
Installation site of the above-mentioned socket 1 even from socket, assembling shape, the shape of outer housing 3 is different, also can
The spring leaf portion 5A~9A for sharing and being contained in the inner housing 2 of outer housing 3, be assemblied in the spring terminal 5~9 of inner housing 2.Fig. 9 is
Using spring leaf portion 5A~9A of inner housing 2 and spring terminal 5~9 for above-mentioned socket 1, a part of outer housing 41 is held
It is contained in the socket of the second embodiment of the so-called middle part mount type (mid mount type) of the recess portion 51a of printed circuit board 51
40 perspective view.
In the socket 40 of second embodiment, for or phase same-action identical as the socket 1 of first embodiment
Structure assign identical appended drawing reference and the description thereof will be omitted.The outer housing 41 of socket 40 is lateral from the bottom surface for becoming rectangular-shape
It controls the T-shaped main body 42 of the flange part 41a of bulging and is constituted to its front cylindrical sleeve 3b outstanding, T-shaped main body 42
Inside just become the plug being connected to plug insertion opening portion 31 insertion room 30.The lower part of T-shaped main body 42 and printed circuit board 51
The dynamic cooperation of recess portion 51a, flange part 41a is positioned in the printed circuit board 51 around recess portion 51a.Therefore, preferably
In, the upper surface of outer housing 41 side and bottom surface side, with outer housing 3 on the contrary, being formed with foot's through hole in the upper surface of outer housing 41 side
33 and sealing use recess portion 34,34.
By the first blade terminals 45, second the 46, first cyclic annular terminal 48 of cyclic annular terminal 47, second of blade terminals and sleeve
Terminal 49 constitute each spring terminal 45~49, respectively by pairs of spring leaf portion 5A~9A and "U" font foot 45B~
49B is constituted.The indentation plate portion of foot 45B~49B be with foot 5B~9B indentation plate portion same shape indentation plate portion 5B1~
9B1, weld part 45B2~49B2 downward bending is at L-shaped and is integrally attached at the upper end for being pressed into plate portion 5B1~9B1, whole as a result,
A foot 45B~49B is formed as downward "U" font.It is formed down the top perforation of foot 45B~49B for "U" font
Printed circuit board 51 around flange part 41a and recess portion 51a and the conductive pattern for being welded in its back side.
The socket 40 is provided projectingly flange part 41a in the outer housing 3 of socket 1 as outer housing 41, and makes each spring
Foot 5B~9B of terminal 5~9 is formed as "U" font as foot 45B~49B, in addition to this, it is all to share other
Component, construction.
In the respective embodiments described above, the number of electrodes according to the plug connected is assembled with 5 spring terminals (5~
9, socket 1,40 45~49) is illustrated, but the type of spring terminal, quantity are not limited to the above example.
In addition, in order to as the socket 1 ' for having water-proof function, and pass through laser and transmit deposition or ultrasonic wave coating pair
The example that the boundary at the back side of lid 21 and square tube main body 3a is sealed is illustrated, but can also adhere to along boundary anti-
Aqueous adhesive is sealed.
Industrial availability
It is suitable for the socket for having water-proof function.
Description of symbols
1,40: socket；
2: inner housing；
3: outer housing；
4: plug is inserted into path；
5~9: spring terminal；
5A~9A: spring leaf portion；
5B~9B: foot；
21: lid；
22: terminal supporting；
23: location indentations；
30: plug is inserted into room；
32: back side opening portion；
33: foot's through hole；
34: recess portion is used in sealing；
45~49: spring terminal.
Claims (6)
1. a kind of socket, has:
The outer housing of insulating properties is provided with plug insertion room along plug direction of insertion recess, and plug insertion room is along plug
Direction of insertion is communicated to the back side opening portion at the back side from positive plug insertion opening portion；
Multiple spring terminals, are respectively provided with: spring leaf portion, the different contact position elasticity with the plug for being inserted into plug insertion room
Contact；And foot, expose to the outside of outer housing, and be soldered to the corresponding conductive pattern of printed circuit board；And
The inner housing of insulating properties, comprising: lid covers the back side opening portion of outer housing；And terminal supporting, it is contained in slotting
Head insertion is indoor, and carries out positioning support to the multiple spring terminal,
The socket is characterized in that,
The multiple each spring terminal is divided into a pair being made of spring leaf portion and foot, the spring leaf portion includes solid
Stator portion, positioning support is in terminal supporting；And spring contacts, it is linked to fixinig plate portion and integrally to be inserted into plug
Indoor plug insertion path mode free to advance or retreat is supported, and the foot penetrates through outer housing, the top end part of the foot
Terminal supporting is inserted into,
The fixinig plate part from its outer peripheral surface towards each spring leaf portion for being contained in plug insertion room is provided through in outer housing
The multiple foot's through holes not penetrated through,
It is passing through back side opening portion and is being contained in the terminal supporting of plug insertion room, insertion has penetrated through the foot of foot's through hole
The top end part in portion prevents inner housing from falling off from back side opening portion,
Contact the top end part for the pairs of foot for having penetrated through foot's through hole and the fixinig plate portion in each spring leaf portion, each bullet
The fixinig plate portion in reed portion passes through back side opening portion and is contained in plug insertion room together with the terminal supporting of inner housing.
2. socket according to claim 1, which is characterized in that
Location indentations are formed in terminal supporting, the location indentations are inserted for having penetrated through the top end part of the foot of foot's through hole
Enter, and foot positioned relative to the direction of insertion of plug,
Make a part in fixinig plate portion in face of location indentations, the top end part and fixinig plate portion of pairs of foot are made in location indentations
Contact.
3. socket according to claim 1 or 2, which is characterized in that
Deposition is transmitted by laser between back side opening portion and lid or ultrasonic wave coating carries out joint seal, is penetrated through from foot
Hole projects to around external foot and is covered by waterproofness adhesive layer, and other than plug insertion opening portion, plug is inserted into room
It is sealed.
4. socket according to claim 3, which is characterized in that
Foot's through hole is surrounded by sealing with recess portion, and the outer peripheral surface of outer housing is arranged in the sealing recess portion recess, and sealing is used
Recess portion is filled up by waterproofness adhesive layer.
5. a kind of assemble method of socket, the socket have:
The outer housing of insulating properties is provided with plug insertion room along plug direction of insertion recess, and plug insertion room is along plug
Direction of insertion is communicated to the back side opening portion at the back side from positive plug insertion opening portion；
Multiple spring terminals, are respectively provided with: spring leaf portion, the different contact position elasticity with the plug for being inserted into plug insertion room
Contact；And foot, expose to the outside of outer housing, and be soldered to the corresponding conductive pattern of printed circuit board；And
The inner housing of insulating properties, comprising: lid covers the back side opening portion of outer housing；And terminal supporting, it is contained in slotting
Head insertion is indoor, and carries out positioning support to the multiple spring terminal,
The assemble method of the socket is characterized in that,
(1) the multiple each spring terminal is divided into a pair being made of spring leaf portion and foot, the spring leaf portion includes
Fixinig plate portion, positioning support is in terminal supporting；And spring contacts, it is linked to fixinig plate portion and integrally to insert in plug
Enter indoor plug insertion path mode free to advance or retreat to be supported, the foot penetrates through outer housing, and top end part is inserted into end
Sub- supporting part；
(2) it is contained in the fixinig plate part in each spring leaf portion of plug insertion room from its outer peripheral surface direction through setting in outer housing
The multiple foot's through holes not penetrated through；
(3) make the fixinig plate portion positioning support in multiple each spring leaf portions in the terminal supporting of inner housing, so that spring contacts
To be supported in plug insertion path mode free to advance or retreat；
(4) back side of outer housing is passed through in the terminal supporting for making the inner housing in the spring leaf portion for being assembled with all spring terminals
Side opening portion, and be housed inside after plug insertion room, the back side opening portion of outer housing is covered with lid；
(5) so that multiple each foots is penetrated through foot's through hole respectively, and be inserted into its top end part and be contained in the interior of plug insertion room
In the terminal supporting of shell, prevent inner housing from falling off from back side opening portion；And
(6) contact the top end part for the foot for having penetrated through foot's through hole and the fixinig plate portion in pairs of spring leaf portion, the bullet
The fixinig plate portion in reed portion passes through back side opening portion and is contained in plug insertion room together with inner housing.
6. the assemble method of socket according to claim 5, which is characterized in that
Deposition or ultrasonic wave coating are transmitted to joint seal is carried out between back side opening portion and lid, by waterproofness by laser
Adhesive layer covering is projected to from foot's through hole around external foot, other than plug insertion opening portion, is inserted to plug
It enters the room and is sealed.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2015-163440 | 2015-08-21 | ||
| JP2015163440A JP6156461B2 (en) | 2015-08-21 | 2015-08-21 | Jack |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106469865A CN106469865A (en) | 2017-03-01 |
| CN106469865B true CN106469865B (en) | 2019-02-19 |
Family
ID=58206685
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610350157.6A Expired - Fee Related CN106469865B (en) | 2015-08-21 | 2016-05-24 | Socket |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP6156461B2 (en) |
| CN (1) | CN106469865B (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2017091896A (en) * | 2015-11-13 | 2017-05-25 | アルプス電気株式会社 | Connector jack and mounting structure with the connector jack fitted thereto |
| CN108811411A (en) * | 2018-06-20 | 2018-11-13 | 郑州赫恩电子信息技术有限公司 | A kind of electronic product waterproof case |
| CN108666828B (en) * | 2018-06-21 | 2020-01-07 | 广州中安电工高新科技股份有限公司 | Three-hole plugging mechanism and safety socket |
| CN111129819B (en) * | 2019-12-13 | 2021-10-15 | 中航光电科技股份有限公司 | Seven-core AUX interface connector |
| JP2021166158A (en) * | 2020-04-07 | 2021-10-14 | シャープ株式会社 | Electronic device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012014863A (en) * | 2010-06-29 | 2012-01-19 | Cheng Uei Precision Industry Co Ltd | Audio jack connector and method of manufacturing the same |
| CN102610956A (en) * | 2011-01-24 | 2012-07-25 | Smk株式会社 | Water-proof structure of socket |
| CN102623834A (en) * | 2011-01-30 | 2012-08-01 | 矽玛科技股份有限公司 | Waterproof audio socket |
| CN103001058A (en) * | 2011-09-14 | 2013-03-27 | 星电株式会社 | Connector and electronic device having the same |
| CN103378472A (en) * | 2012-04-20 | 2013-10-30 | Smk株式会社 | Waterproof socket |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5739886Y2 (en) * | 1978-03-18 | 1982-09-02 | ||
| JP2013069570A (en) * | 2011-09-22 | 2013-04-18 | Hosiden Corp | Waterproof construction of jack, and waterproof treatment method |
-
2015
- 2015-08-21 JP JP2015163440A patent/JP6156461B2/en not_active Expired - Fee Related
-
2016
- 2016-05-24 CN CN201610350157.6A patent/CN106469865B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012014863A (en) * | 2010-06-29 | 2012-01-19 | Cheng Uei Precision Industry Co Ltd | Audio jack connector and method of manufacturing the same |
| CN102610956A (en) * | 2011-01-24 | 2012-07-25 | Smk株式会社 | Water-proof structure of socket |
| CN102623834A (en) * | 2011-01-30 | 2012-08-01 | 矽玛科技股份有限公司 | Waterproof audio socket |
| CN103001058A (en) * | 2011-09-14 | 2013-03-27 | 星电株式会社 | Connector and electronic device having the same |
| CN103378472A (en) * | 2012-04-20 | 2013-10-30 | Smk株式会社 | Waterproof socket |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2017041394A (en) | 2017-02-23 |
| JP6156461B2 (en) | 2017-07-05 |
| CN106469865A (en) | 2017-03-01 |
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Granted publication date: 20190219 Termination date: 20200524 |