CN1482710A - Housing, apparatus and method for housing assembling, and connector structure having housing - Google Patents
Housing, apparatus and method for housing assembling, and connector structure having housing Download PDFInfo
- Publication number
- CN1482710A CN1482710A CNA031466281A CN03146628A CN1482710A CN 1482710 A CN1482710 A CN 1482710A CN A031466281 A CNA031466281 A CN A031466281A CN 03146628 A CN03146628 A CN 03146628A CN 1482710 A CN1482710 A CN 1482710A
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- China
- Prior art keywords
- keeper
- housing
- path
- enclosure body
- accommodating chamber
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/40—Securing contact members in or to a base or case; Insulating of contact members
- H01R13/42—Securing in a demountable manner
- H01R13/422—Securing in resilient one-piece base or case, e.g. by friction; One-piece base or case formed with resilient locking means
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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
- H01R13/46—Bases; Cases
- H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
- H01R13/5202—Sealing means between parts of housing or between housing part and a wall, e.g. sealing rings
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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
- H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
- H01R43/04—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for forming connections by deformation, e.g. crimping tool
- H01R43/048—Crimping apparatus or processes
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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
- 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
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Connector Housings Or Holding Contact Members (AREA)
- Manufacturing Of Electrical Connectors (AREA)
Abstract
The present invention relates to a housing, apparatus and method for assembling housing and connection structure having the housing. The housing is used for supporting the functional part (40) and is provided with the followings: a housing body (12); a component accommodation room (25) formed inside the housing body; a passage (31) for conducting the component accommodation room (25) and the external portion; a retainer opening (26) disposed at the housing body to conduct with the path; and a stopper (16), which is disposed at the housing body for opening and closing the retainer opening. An extruding portion (18) is disposed at the front end of the retainer and is extruded from the retainer so as to make the functional component pass through the passage and insert into the component accommodation room; and the retainer is closed. Thus, through the extrusion portion of the retainer, it is capable of passing the opening of the retainer. For the passage, the passage side is extruded from the direction perpendicular to its axial direction and is fastened at the functional component. Therefore, the housing can truly maintain the functional components such as terminals.
Description
Technical field
For example the present invention relates to housing, housing apparatus for assembling and method and have the connector structure of housing.
Background technology
Use connector at present with keeper always.Such connector for example has: the terminal accommodating chamber that forms in housing; The path of this terminal accommodating chamber and external communications; Connect the upper opening portion of terminal accommodating chamber; Tabular keeper; With this keeper freely openable be supported in the hinge of peristome; The rotating fulcrum wall (reference example such as spy open flat 9-147954 communique) that is arranged on the peristome edge part and is connected with the keeper that inserts above-mentioned terminal accommodating chamber.
According to this connector, after path is communicated with, terminal is inserted in the accommodating chamber, make tabular keeper closure.So, the mid portion of keeper contacts with the rotating fulcrum wall, as fulcrum keeper is rotated with this rotating fulcrum wall, and the tip of keeper is bonded on the terminal.
But in said structure, if apply active force along path direction at terminal, behind the press terminal, keeper will rotate, and terminal just has the danger that comes off.
Summary of the invention
In view of above situation, the purpose of this invention is to provide and a kind ofly can positively maintain housing, housing apparatus for assembling, the housing assemble method of functional parts such as terminal and have the connector structure of housing.
To achieve these goals, adopt following structure in the present invention.
(1) a kind of housing that keeps functional part is characterized in that:
Have: enclosure body; At the inner parts accommodating chamber that forms of this enclosure body; The path of this parts accommodating chamber and external communications; The keeper opening that is formed at above-mentioned enclosure body and is communicated with above-mentioned path; Be arranged at above-mentioned enclosure body and open and close the keeper of above-mentioned keeper opening,
Head end at this keeper is provided with from the outstanding jut of this keeper,
By above-mentioned path the above-mentioned functions parts are inserted in the above-mentioned parts accommodating chamber, closed above-mentioned keeper, thus, the jut of above-mentioned keeper projects to the above-mentioned path from the direction with respect to its axial near vertical by above-mentioned keeper opening, is bonded on path one side of above-mentioned functions parts.
At this, can enumerate as functional part and for example to be used to the terminal that is electrically connected, encapsulant etc. with water proofing property, mechanically sealed property.As the shape of functional part, except the ring-type of pad etc., also comprise ring-type such as finger ring, crochet hook but do not have the shape of closed intimate ring-type.
There is no particular limitation for the shape of parts accommodating chamber, forms opening in the part of the formation parts accommodating chamber of enclosure body and just can.
There is no particular limitation for the section shape of path, also can be rectangle, circle etc.Channel axis to shape, can be linearity, curve-like etc., there is no particular limitation.
There is no particular limitation for the number of keeper, single or multiple can.The number of keeper will carry out suitably determining according to shape, service condition and other condition of functional part or housing.
So-called " joint " the meaning be meant that jut physically contacts with functional part and unifies mutually.
So-called " functional part insertion parts accommodating chamber " promptly comprises functional part all is contained in this situation of enclosure interior, comprise that also at least a portion with functional part is contained in the situation of enclosure interior.The state that holds as functional part promptly comprises the state that functional part is completely fixed, and also comprises it is kept free chimeric state.And, can enumerate the method for for example utilizing gravity, apply method that external force makes it to move, apply the method that mechanical external force makes it to move with hand with instrument or anchor clamps in the mode that is pressed into as the insertion method of functional part.
At path with by between the functional part of this path, gap more or less can be arranged also.
The jut of keeper is projected to the path from the direction with respect to its axial near vertical.Thus, even taking place, functional part in path, moves axially like this situation and the push projection part, because jut is pushed down on the direction of the direction near vertical that can move with respect to it, the jut of keeper just can not deviate from from functional part.Therefore, can prevent that functional part from running out of by path, can play the effect of so-called retaining mechanism, positively maintain functional part.
(2) aforesaid housing is characterized in that: above-mentioned keeper opening be the above-mentioned path of clamping each other relatively to the position on form two.
According to the present invention and since can relative to each other to two points on keep functional part, so can more positively maintain functional part.
(3) aforesaid housing is characterized in that: above-mentioned keeper has the hinge that forms as one and can rotate with above-mentioned enclosure body.
At this, hinge is the parts that connect keeper and housing.As hinge,, also comprise the mechanism that utilizes magnetic force except the rope of hinge, low rigidity etc.And this hinge, also can be with forming as the material that strain can take place the synthetic resin, material that plastic deformation can take place as metal, formation perhaps combines them.
(4) aforesaid housing is characterized in that: the length from above-mentioned hinge to above-mentioned keeper jut equals the length from above-mentioned hinge to above-mentioned keeper opening.
(5) aforesaid housing is characterized in that: above-mentioned hinge can rotate along the direction that above-mentioned path prolongs, and observes from the direction that this path prolongs, and is arranged on the intimate central authorities of above-mentioned enclosure body.
(6) aforesaid housing is characterized in that: above-mentioned enclosure body has the alternate path that makes above-mentioned parts accommodating chamber and external communications.
(7) a kind of connector structure, this connector structure comprises: have housing the plug connector, be inserted into socket connector in this housing, be configured in the functional part of the boundary of these plug connectors and socket connector, it is characterized in that:
Above-mentioned housing comprises: enclosure body; At the inner parts accommodating chamber that forms of this enclosure body; The path of this parts accommodating chamber and external communications; The keeper opening that is formed at above-mentioned enclosure body and is communicated with above-mentioned path; Be arranged at above-mentioned enclosure body and open and close above-mentioned parts accommodating chamber that the keeper and making of above-mentioned keeper opening is formed in the above-mentioned enclosure body and the alternate path of external communications,
Head end at this keeper is provided with from the outstanding jut of this keeper,
By above-mentioned path the above-mentioned functions parts are inserted in the above-mentioned parts accommodating chamber, closed above-mentioned keeper, thus, the jut of above-mentioned keeper projects to the above-mentioned path from the direction with respect to its axial near vertical by above-mentioned keeper opening, be bonded on path one side of above-mentioned functions parts
Above-mentioned socket connector is configured in the above-mentioned path.
(8) aforesaid connector structure is characterized in that: the above-mentioned functions parts have the intimate annulus along the interior Zhou Yanshen of above-mentioned parts accommodating chamber.
So-called " having the intimate annulus that extends along the inner peripheral surface of path ", can have a part is not to be close to annulus yet.This intimate annulus is not limited to the situation of joining with inner peripheral surface, also can be separated with inner peripheral surface.So-called " being close to ring-type " is not limited to such circular of finger ring for example.
(9) aforesaid connector structure, it is characterized in that: the above-mentioned functions parts have flexibility.
As functional part, comprise pad that waterproof sealing for example is such or pipe etc. with flexibility.
(10) aforesaid connector structure, it is characterized in that: the above-mentioned functions parts are waterproof seals.
This waterproof seal can be circular or the elastomer of square ring-type forms by section.
(11) a kind of electrical equipment is characterized in that: have following connector structure:
Comprise: have housing the plug connector, be inserted into socket connector in this housing, be configured in the functional part of the boundary of these plug connectors and socket connector,
Above-mentioned housing comprises: enclosure body; At the inner parts accommodating chamber that forms of this enclosure body; The path of this parts accommodating chamber and external communications; The keeper opening that is formed at above-mentioned enclosure body and is communicated with above-mentioned path; Be arranged at above-mentioned enclosure body and open and close above-mentioned parts accommodating chamber that the keeper and making of above-mentioned keeper opening is formed in the above-mentioned enclosure body and the alternate path of external communications,
Head end at this keeper is provided with from the outstanding jut of this keeper,
By above-mentioned path the above-mentioned functions parts are inserted in the above-mentioned parts accommodating chamber, closed above-mentioned keeper, thus, the jut of above-mentioned keeper projects to the above-mentioned path from the direction with respect to its axial near vertical by above-mentioned keeper opening, be bonded on path one side of above-mentioned functions parts
Above-mentioned socket connector is configured in the above-mentioned path.
As electrical equipment, can enumerate household electrical appliance such as the sound equipment that for example prolongs cable, vehicle, TV.
(12) a kind of functional part is installed to housing apparatus for assembling in the housing, it is characterized in that:
Above-mentioned housing comprises: enclosure body; At the inner parts accommodating chamber that forms of this enclosure body; The path of this parts accommodating chamber and external communications; The keeper opening that is formed at above-mentioned enclosure body and is communicated with above-mentioned path; Be arranged at above-mentioned enclosure body and open and close above-mentioned parts accommodating chamber that the keeper and making of above-mentioned keeper opening is formed in the above-mentioned enclosure body and the alternate path of external communications,
Head end at this keeper is provided with from the outstanding jut of this keeper,
By above-mentioned path the above-mentioned functions parts are inserted in the above-mentioned parts accommodating chamber, closed above-mentioned keeper, thus, the jut of above-mentioned keeper projects to the above-mentioned path from the direction with respect to its axial near vertical by above-mentioned keeper opening, be bonded on path one side of above-mentioned functions parts
Also comprise: be provided with can with respect to above-mentioned housing from its axially vertical direction contact or the keeper bending parts that separate;
When the above-mentioned functions parts being inserted in the above-mentioned parts accommodating chamber by above-mentioned path, can move axially the anchor clamps of compressing into above-mentioned housing;
Move, make the relative position control device of above-mentioned keeper bending parts by the above-mentioned anchor clamps of compressing into to above-mentioned keeper bending parts near above-mentioned housing.
As compressing into anchor clamps, comprise the linearity anchor clamps of high rigidity or the linearity anchor clamps of strain can take place according to the shape of path.
Keeper bending parts are by contact the parts of giving its mechanical force with keeper.When contacting, slide owing to worry between the surface of keeper bending parts and keeper, to produce, so more preferably these keeper bending parts have structure, formation and the shape etc. that can reduce this slip with keeper.
The relative position control device can be enumerated the mobile device that for example servomotor and worm-gear toothing constitute.This mobile device can be controlled by manual operation, also can be with controls such as computers.
According to the present invention, can positively be installed in functional part on the housing.
(13) aforesaid housing apparatus for assembling is characterized in that: above-mentioned compressing between anchor clamps and the above-mentioned path has the gap, make above-mentioned compress into anchor clamps with in the outstanding keeper jut mutually noninterfere of above-mentioned path.
According to the present invention, even the jut of keeper projects in the path, compress into the also mutually noninterfere of anchor clamps and projection, can be installed to functional part in the enclosure body smoothly.
(14) a kind of functional part is installed to housing assemble method in the housing, it is characterized in that:
Above-mentioned housing comprises: enclosure body; At the inner parts accommodating chamber that forms of this enclosure body; The path of this parts accommodating chamber and external communications; The keeper opening that is formed at above-mentioned enclosure body and is communicated with above-mentioned path; Be arranged at above-mentioned enclosure body and open and close above-mentioned parts accommodating chamber that the keeper and making of above-mentioned keeper opening is formed in the above-mentioned enclosure body and the alternate path of external communications,
Head end at this keeper is provided with from the outstanding jut of this keeper,
Comprise: functional part is installed in the head end of compressing into anchor clamps, by above-mentioned path the functional part that the above-mentioned functions parts are inserted into above-mentioned parts accommodating chamber is inserted operation;
By the above-mentioned keeper of closure, make above-mentioned keeper jut by above-mentioned keeper opening, insert operation from keeper outstanding with the direction of above-mentioned path near vertical and that be bonded on path one side of above-mentioned functions parts.
According to the present invention, can positively functional part installed on the housing.
(15) a kind of functional part is installed to housing assemble method in the housing, it is characterized in that:
Above-mentioned housing comprises: enclosure body; At the inner parts accommodating chamber that forms of this enclosure body; The path of this parts accommodating chamber and external communications; The keeper opening that is formed at above-mentioned enclosure body and is communicated with above-mentioned path; Be arranged at above-mentioned enclosure body and open and close above-mentioned parts accommodating chamber that the keeper and making of above-mentioned keeper opening is formed in the above-mentioned enclosure body and the alternate path of external communications,
Head end at this keeper is provided with from the outstanding jut of this keeper,
Comprise: functional part is installed in the head end of compressing into anchor clamps, by above-mentioned path the functional part that the above-mentioned functions parts are inserted into above-mentioned parts accommodating chamber is inserted operation;
Pre-configured can with respect to above-mentioned housing from its axially vertical direction contact or the keeper bending parts that separate, utilize above-mentioned housing that anchor clamps make above-mentioned housing move towards the above-mentioned keeper bending parts operation of going forward side by side of compressing into;
Thereby by make above-mentioned keeper bending parts approaching towards above-mentioned housing, make above-mentioned keeper bending parts near the keeper bending operation of the closed above-mentioned keeper of above-mentioned housing.
According to the present invention, can positively functional part installed on the housing.
Description of drawings
Fig. 1 is the exploded perspective view of the connector structure of expression first execution mode of the present invention.
Fig. 2 is the stereogram of the housing in the above-mentioned execution mode.
Fig. 3 is the A-A ' cutaway view of Fig. 2.
Fig. 4 is the B-B ' cutaway view of Fig. 2.
Fig. 5 is the cutaway view that inserts the state of keeper in the housing of above-mentioned execution mode.
Fig. 6 is the amplification view of the housing in the above-mentioned execution mode.
Fig. 7 is the stereogram that concerns between anchor clamps and the functional part of compressing in the above-mentioned execution mode of expression.
Fig. 8 is the stereogram of the housing of the socket connector in the above-mentioned execution mode.
Fig. 9 is the cutaway view of the housing apparatus for assembling in the above-mentioned execution mode of expression.
Figure 10 A is the cutaway view that is illustrated in the state of installation function parts in the housing of above-mentioned execution mode.
Figure 10 B is the cutaway view that the housing keeper in the above-mentioned execution mode of expression begins blocking.
Figure 10 C is the cutaway view of the housing keeper complete atresia state in the above-mentioned execution mode of expression.
Figure 11 A is the side view of the housing of first variation of the present invention.
Figure 11 B is the front elevation of the housing of first variation of the present invention.
Figure 12 A is the side view of the housing of second variation of the present invention.
Figure 12 B is the front elevation of the housing of second variation of the present invention.
Figure 13 A is the side view of the housing of the 3rd variation of the present invention.
Figure 13 B is the front elevation of the housing of the 3rd variation of the present invention.
Figure 14 A is the side view of the housing of the 4th variation of the present invention.
Figure 14 B is the front elevation of the housing of the 4th variation of the present invention.
Figure 15 is the stereogram of the housing of the present invention's the 5th variation.
Figure 16 is the C-C ' cutaway view of Figure 15.
Embodiment
Below based on description of drawings an embodiment of the invention.
[formation of connector structure]
Fig. 1 is the exploded perspective view of the connector structure of first execution mode of the present invention.
Connector structure 1 by plug connector 100, therewith the socket connector 30 that engages of plug connector 100, constitute as the sealing ring 40 of the functional part that disposes in the boundary each other at these connectors.This plug connector 100 comprises the connector housing 10 and the plug connector assembly 70 that is installed in this connector housing 10 as housing.
Plug connector assembly 70 comprises: make lead 78, the pressure contact portion 74 that forms at the acrogenous plug connector 72 of this lead 78, in the contact portion of this plug connector 72 and lead 78 of waterproof construction and be arranged on the line end seal 76 of this pressure contact portion 74 by lead 78 1 sides.
Receptacle contact assembly 80 comprises: make lead 88, the pressure contact portion 84 that forms at the acrogenous receptacle contact 82 of this lead 88, in the contact portion of this receptacle contact 82 and lead 88 of waterproof construction and be arranged on the line end seal 86 of this pressure contact portion 84 by lead 88 1 sides.
As shown in Figure 2, connector housing 10 is made of enclosure body 12 that comprises tetragonal tubular and the thin slightly sleeve cylindraceous 14 that is connected an end of this enclosure body 12.This connector housing 10 has the connector opening 13 of enclosure body 12 sides and the electric wire opening 15 of sleeve 14 sides.In the inside of connector housing 10, link together by the plug connector assembly 70 of electric wire opening 15 insertions and the receptacle contact assembly 80 that inserts by connector opening 13.
The two sides of putting toward each other on enclosure body 12 forms the keeper 16 that extends to the foreign side of face respectively.In other words, the left and right directions of these keepers 16 in Fig. 2 extends, and about shape be identical.Therefore, the keeper 16 in left side only is described below, and the keeper 16 on right side is same.
Equal by the length of hinge 33 by the length of hinge 33 to keeper opening 26 to the jut 18 of keeper 16.
On enclosure body 12, form the recess 24 that holds keeper 16.This recess 24 forms the axially extended door type shape along enclosure body 12.
In recess 24, formed the keeper opening 26 that holds framework keeper 16.The terminal edge of these keeper opening 26 inboards becomes opening inside edge portion 27.
By the part that the recess 24 of enclosure body 12 surrounds, formed the bump 22 of intimate rectangle.This bump 22 is outstanding laterally by recess 24.On this bump 22, form a sloping portion, the closer to connector opening 13 1 sides more towards the inclination that is directed downwards of keeper opening 26.Because this sloping portion is arranged, when inserting keeper 16 in the keeper opening 26, can not stopped, can successfully insert.
Owing in this recess 24, hold keeper 16, make the outer surface of bump 22 and the outer surface of keeper 16 and the outer peripheral face of enclosure body 12 form continuous face.
In the middle of the side that keeper 16 is not set of enclosure body 12,, near connector opening 13, form expansion 28 on its one side (top among Fig. 2).Expansion 28 is corresponding therewith, and connector opening 13 is also expanded.
In the inside of enclosure body 12, axially form a plurality of slot parts 57 of through connector opening 13 along it.When the socket connector inserted connector opening 13, this slot part 57 engaged with the outer peripheral face of socket connector 30, rotated on one side can prevent socket connector 30, simultaneously it was imported to the inside of enclosure body 12.
The ora terminalis that is not surrounded by expansion 28 among this lock opening 29 becomes the arris part.This lock opening 29 and arris part as illustrated in the back, can be pinned the socket connector 30 that is inserted in the connector opening 13.Can see the part of slot part 57 in the lock opening 29 in Fig. 2.
Fig. 3 is the A-A ' cutaway view of the connector housing 10 among Fig. 2, and Fig. 4 is the B-B ' cutaway view of connector housing 10.
In the electric wire opening 15 of this connector housing 10, insertion can maintain the maintenance anchor clamps 270 of connector housing 10 usefulness.In the connector opening 13 of connector housing 10, that inserts sealing ring 40 and these sealing ring 40 usefulness are installed compresses into anchor clamps 218.
Formed sealing ring accommodating chamber 25 and path 31 in enclosure body 12, the former is as holding the parts accommodating chamber of sealing ring 40, and the latter is along axially with this sealing ring accommodating chamber 25 and external communications.In sleeve 14, form alternate path 32, along axially with sealing ring accommodating chamber 25 and external communications.
Sealing ring 40 contacts with the inner surface of sealing ring accommodating chamber 25, is close to ring-type along the section of the interior Zhou Yanshen of sealing ring accommodating chamber 25.The power of compressing into of preferred 40 pairs of sealing ring accommodating chambers of sealing ring and path is low to the degree that can make sealing ring 40 successfully insert and extract.Sealing ring 40 is with the integrally formed cylinder-like part of rubber, has flexibility.The inner peripheral surface of sealing ring 40 is expanded by the mediad both end sides to be opened.In order to improve the mechanical seal of sealing ring 40, on inner peripheral surface and outer peripheral face, form the jog of a plurality of ring-types.As the rubber that is used for sealing ring 40, can enumerate NBR or silicon rubber, but more preferably oil-filled material.
Fig. 5 is A-A ' the portion view of the connector housing 10 under the state of keeper 16 insertion keeper openings 26.
In Fig. 5, compress into anchor clamps 218 by use and advance from connector opening one side pressure of enclosure body 12, sealing ring 40 is configured in the sealing ring accommodating chamber.
If closed orientation part 16 inserts in the keeper opening 26 jut 18 with terrace with edge 20, then this terrace with edge 20 just engages with opening inside edge portion 27.Thus, keep the blocking of keeper 16.Simultaneously as shown in Figure 5, jut 18 is outstanding to the path 31 of enclosure body 12, and the end joined with connector opening 13 sides of sealing ring 40 can prevent that sealing ring 40 from coming off from sealing ring accommodating chamber 25.At this moment, the contact pressure of preferred sealing ring 40 and jut 18 is high to the degree that can prevent the abundant joint that sealing ring 40 is extracted.This contact pressure certainly can be by decisions such as the outstanding size of keeper 16 juts, shapes.
What show on Fig. 6 is the amplification view of connector housing 10.What show on Fig. 7 is that expression is with compressing into anchor clamps 218 or socket connector housing 50 stereogram by the state of junk ring 40.
Below, socket connector housing 50 is described, also be same and compress into anchor clamps 218.In Fig. 6, with compressing into the sealing ring accommodating chamber that anchor clamps 218 or socket connector housing 50 are contained in sealing ring 40 enclosure body 12.On an end face of socket connector housing 50, form seal face 220, on this seal face 220, form outstanding cephalic par 54.
When compressing the end face of sealing ring 40 with socket connector housing 50, its cephalic par 54 just inserts the inside of sealing ring 40.Along with cephalic par 54 inserts in the sealing ring 40, sealing ring 40 compacted expansion generation strains.As a result, when sealing ring 40 closely touch cephalic par 54, also closely be adjacent to the sealing ring accommodating chamber 25 of enclosure body 12.Thus, the frictional force on the interface of the interface of sealing ring 40 and cephalic par 54 and sealing ring 40 and sealing ring accommodating chamber 25 all increases, and not only can prevent that socket connector housing 50 from coming off, and can guarantee the mechanical seal of socket connector housing 50.
Because only the elastic force by sealing ring 40 can not positively maintain socket connector housing 50 sometimes, preferably has locking mechanism as described below.
As shown in Figure 7, sealing ring 40 end face contacts with the seal face 220 of socket connector housing 50.Fig. 7 has described seal face 220 situation bigger than the external diameter of sealing ring 40, and in fact this is the plane of a simplification.
Let us turns back to Fig. 3 or Fig. 4, in the electric wire opening 15 of the sleeve 14 of connector housing 10, has inserted housing and has kept anchor clamps 270.At this moment, housing keeps the outer peripheral face of anchor clamps 270 to contact with the path 32 of sleeve 14, and housing keeps the step part 274 of anchor clamps 270 to contact with the end face of electric wire opening 15 1 sides of sleeve 14.Thus, prevent the axial of enclosure body 12 or the axially offset of perpendicular direction therewith, the position that can keep enclosure body 12.
What show on Fig. 8 is the stereogram of the socket connector housing 50 of socket connector 30.Socket connector housing 50 is tubular, has the electric wire opening 51 that inserts receptacle contact assembly 80 and at the connector opening 55 of its opposing face.
In connector opening 55 1 sides of bump 58, formed the inclined plane that descends towards connector opening 55 1 sides.In electric wire opening 51 1 sides of bump 58, formed and the perpendicular stepped end face of socket connector housing 50 outer peripheral faces.
On the outer peripheral face of socket connector housing 50, form a plurality of juts 56 that extend vertically.These juts 56 engage with the slot part 57 of connector housing 10.Thus, when preventing that socket connector housing 50 and connector housing 10 from rotating mutually, can also guide the insertion of socket connector.
When inserting socket connector housing 50 in the connector housing 10, this bump 58 just moves along the expansion 28 of connector housing 10, is exposed by lock opening 29.When making socket connector housing 50 insert especially deeply, the stepped end face of bump 58 just partly engages with the arris of lock opening 29.Thus, just can prevent positively that socket connector 30 from extracting.
The order of the connector structure 1 that assembling is above is described with reference to Fig. 1.At first, in the electric wire opening 15 of connector housing 10, insert plug connector assembly 70, form plug connector 100.In the electric wire opening 51 of socket connector housing 50, insert receptacle contact assembly 80 then, form socket connector 30.
Then, sealing ring 40 is installed on the socket connector, under this state, socket connector 30 is inserted in the connector opening 13 of connector housing 10.The closed orientation part 16 then, and jut 18 is inserted in the keeper opening 26, maintain sealing ring 40.
[structure of housing apparatus for assembling]
What show on Fig. 9 is the schematic diagram that the housing apparatus for assembling 200 of sealing ring 40 is installed in connector housing 10.
This apparatus for assembling 200 comprises: lower frame 204, the two ends of lower frame 204 and the longitudinal framing 202 that vertically stretches out with lower frame 204 and the upper frame 206 that can move along this longitudinal framing 202 thus.Be provided with the terminal link 203 that control upper frame 206 moves on the top of longitudinal framing 202.
In the intimate central authorities of upper frame 206, be provided with the mold that prolongs to lower frame 204 directions and keep bar 208, keep the head end of bar 208 to be fixed with mold mechanism at this mold.
This mold mechanism comprises: mold 240, being fixed on this mold 240 and covering mold and keep the sleeve 210 of bar 208 and be arranged on elastomeric element in this sleeve 210, is spring members 214 at this.
This sleeve 210 is made to such an extent that can keep bar 208 to move along mold, have with mold keep the end face 212 of bar 208 relative to apical grafting face 216.Be equipped with at the head end of sleeve 210 and compress into anchor clamps 218.Make sleeve 210 can not keep bar 208 to deviate from by not shown stop from mold.
This spring members 214 and mold keep the end face 212 of bar 208 to contact, and the apical grafting face 216 of sleeve 210 is suppressed towards lower frame 204.This spring members 214 is configured in the inside of sleeve 210, keeps the end face 212 of bar 208 and the apical grafting face 216 of sleeve 210 all to keep in touch with mold.
Regulate the pressure that mold keeps 208 pairs of molds 240 of bar by these spring members 214 strains, make it can be not excessive.
Peripheral end at mold 240 is provided with the arm 242 that stretches out towards lower frame 204, on the head end formation inclined plane 244 of these arms 242.Inclined plane 244 and inclined plane 252 combinations of the bed die 250 of narration in the back constitute relative position control device 251.
This a pair of bed die 250 respectively can with the perpendicular direction of longitudinal framing 202 on move.That is to say that these bed dies 250 can slide on connecting frame 260.
Intimate central authorities at this a pair of bed die 250 form connector housing 10 slotting logical inserting holes, form the keeper dogleg section 254 as keeper bending parts in the bight of this inserting hole one side.At the peripheral end of each bed die 250, form inclined plane 252, inclined plane 244 combinations with above-mentioned constitute relative position control device 251.
Housing keeps anchor clamps 270 to be inserted in the electric wire opening 15 of connector housing 10, makes to maintain connector housing 10.
The upper end of second spring members 282 keeps the lower surface 272 of anchor clamps 270 to contact with housing.Regulate the pressing force that 204 pairs of housings of lower frame keep anchor clamps 270 by second spring members, 282 strains, making it can be not excessive.
Operation below with reference to Fig. 9 and Figure 10 A～10C explanation assembling sealing ring 40 in connector housing 10.In the following description, upper frame 206 1 sides are called " top ", lower frame 204 1 sides are called " below ".
At first, fully be moved upward mold 240, connector housing 10 be installed in housing keep in the anchor clamps 270.The state that the keeper 16 of connector housing 10 is in out.The configuration bed die 250, make keeper dogleg section 254 keeper 16 more below.
Then, mold 240 is moved downwards, will the connector opening 13 that anchor clamps 218 are inserted into connector housing 10 of compressing into of sealing ring 40 be installed.Shown in Figure 10 A, finished the installation of sealing ring thus.
At this moment, the keeper dogleg section 254 of bed die 250 still is in the more position of below of keeper 16.
Then, mold 240 moves downwards again.Thus, by compressing into anchor clamps 218, sealing ring 40 and connector housing 10, keep anchor clamps 270 to suppress downwards housing.
At this moment, strain takes place respectively in spring members 214,282, by regulating its coefficient of elasticity in advance respectively, connector housing 10 is relatively moved downwards with respect to bed die 250.
Shown in Figure 10 B, relatively move by this, make keeper 16 be pressed to the top by the keeper dogleg section 254 of bed die 250, become closed state.Simultaneously, mold 240 is approaching with bed die 250, and the inclined plane 244 of mold 240 contacts with the inclined plane 252 of bed die 250.
Then, mold 240 is moved down.Thus, the inclined plane 244 of mold 240 and the inclined plane 252 of bed die 250 begin to slide, and each bed die 250 beginning is moved to center side.Shown in Figure 10 C, thus, the keeper 16 part dogleg section 254 that is positioned compresses in the horizontal direction, makes it closed fully.
At last, mold 240 is moved upward again, takes out connector housing 10.
At this, in the present embodiment, used the bed die 250 that is divided into two, but be not limited thereto, so long as can all be fine along the structure that connecting frame 260 moves.At mold 240 downwards under the situation of high-speed mobile, owing to compress keeper 16 by keeper dogleg section 254, can expect keeper 16 closed orientation part opening 26 fully under the inertia force effect, so bed die 250 must slide not necessarily also.
The present invention is not limited to aforesaid execution mode, and in every scope that can realize purpose of the present invention, any variation, improvement etc. all comprise in the present invention.In the explanation of following variation, give prosign for the formation part identical with first execution mode, omit or simplify its explanation.
In Figure 11 A and Figure 11 B, represent the connector housing 110 of first variation of the present invention.This connector housing 110 does not form on the ring-type this point different with first execution mode at keeper 116.Therefore, according to this variation, connector housing 110 implicative of each other less can be improved operability.
In Figure 12 A and Figure 12 B, expression be the connector housing 120 of second variation of the present invention.This connector housing 120, its keeper 126 extends to the circumferencial direction of enclosure body 12, and is different with first execution mode in this.
In Figure 13 A and Figure 13 B, expression be the connector housing 130 of the 3rd variation of the present invention.This connector housing 130, its keeper 136 can with respect to the Surface Vertical of connector housing 130 move, different with first execution mode in this.
In Figure 14 A and Figure 14 B, expression be the connector housing 140 of the 4th variation of the present invention.This connector housing 140, its keeper 146 and enclosure body 12 are made separately two, and be different with first execution mode in this.
In Figure 15 and Figure 16, expression be the connector housing 190 of the 5th variation of the present invention.This connector housing 190,196 of its keepers are made one, and are different with first execution mode in this.
In other words, enclosure body 12 is made into to be close to cubic.On a side of enclosure body 12, be provided with the keeper 196 that can open and close.On enclosure body 12, form recess 180, when keeper 196 closures, just keeper 196 contacts therewith.On recess 180, form keeper opening 184, insert the jut 18 of keeper 196 therein.
Inside in enclosure body 12 forms the parts accommodating chamber, and from then on the parts accommodating chamber begins to form the path 189 that is communicated with an end face.The outer side of this path 189 is made contact opening 188.
According to this variation, will be inserted in the contact opening 188 as the contact 182 of functional part, be configured in the parts accommodating chamber.After this, when closed orientation part 196, the jut 18 of keeper 196 is inserted in the keeper opening 184, and this jut 18 is projected in the path 189, combines with contact 182, thereby maintains contact 182.
According to housing of the present invention, housing apparatus for assembling, housing assemble method and have housing Connecting-piece structure has following effect.
The jut of keeper is projected to path from the direction with respect to its axial near vertical In. Thus, even the generating function parts move axially like this situation and press in path Jut is because jut is in the direction of the direction near vertical that can move with respect to it Upper being pushed down, the jut of keeper just can not deviate from from functional part. Therefore, can prevent End functional part and run out of by path, can play the effect of so-called retaining mechanism, positively protect Hold functional part.
Claims (15)
1. housing that keeps functional part is characterized in that:
Have: enclosure body; At the inner parts accommodating chamber that forms of this enclosure body; The path of this parts accommodating chamber and external communications; The keeper opening that is formed at described enclosure body and is communicated with described path; Be arranged at described enclosure body and open and close the keeper of described keeper opening,
Head end at this keeper is provided with from the outstanding jut of this keeper,
By described path described functional part is inserted in the described parts accommodating chamber, closed described keeper, thus, the jut of described keeper projects to the described path from the direction with respect to its axial near vertical by described keeper opening, is bonded on path one side of described functional part.
2. housing as claimed in claim 1 is characterized in that: described keeper opening be the described path of clamping each other relatively to the position on form two.
3. housing as claimed in claim 1 or 2 is characterized in that: described keeper has the hinge that forms as one and can rotate with described enclosure body.
4. the housing described in claim 3, it is characterized in that: the length from described hinge to described keeper jut equals the length from described hinge to described keeper opening.
5. the housing described in claim 3 or 4 is characterized in that: described hinge can rotate along the direction that described path prolongs, and observes from the direction that this path prolongs, and is arranged on the intimate central authorities of described enclosure body.
6. as each described housing in the claim 1～5, it is characterized in that: described enclosure body has the alternate path that makes described parts accommodating chamber and external communications.
7. connector structure, this connector structure comprises: have housing the plug connector, be inserted into socket connector in this housing, be configured in the functional part of the boundary of these plug connectors and socket connector, it is characterized in that:
Described housing comprises: enclosure body; At the inner parts accommodating chamber that forms of this enclosure body; The path of this parts accommodating chamber and external communications; The keeper opening that is formed at described enclosure body and is communicated with described path; Be arranged at described enclosure body and open and close described parts accommodating chamber that the keeper and making of described keeper opening is formed in the described enclosure body and the alternate path of external communications,
Head end at this keeper is provided with from the outstanding jut of this keeper,
By described path described functional part is inserted in the described parts accommodating chamber, closed described keeper, thus, the jut of described keeper projects to the described path from the direction with respect to its axial near vertical by described keeper opening, be bonded on path one side of described functional part
Described socket connector is configured in the described path.
8. connector structure as claimed in claim 7 is characterized in that: described functional part has the intimate annulus along the interior Zhou Yanshen of described parts accommodating chamber.
9. connector structure as claimed in claim 8 is characterized in that: described functional part has flexibility.
10. connector structure as claimed in claim 9 is characterized in that: described functional part is a waterproof seal.
11. an electrical equipment is characterized in that: have following connector structure:
Comprise: have housing the plug connector, be inserted into socket connector in this housing, be configured in the functional part of the boundary of these plug connectors and socket connector,
Described housing comprises: enclosure body; At the inner parts accommodating chamber that forms of this enclosure body; The path of this parts accommodating chamber and external communications; The keeper opening that is formed at described enclosure body and is communicated with described path; Be arranged at described enclosure body and open and close described parts accommodating chamber that the keeper and making of described keeper opening is formed in the described enclosure body and the alternate path of external communications,
Head end at this keeper is provided with from the outstanding jut of this keeper,
By described path described functional part is inserted in the described parts accommodating chamber, closed described keeper, thus, the jut of described keeper projects to the described path from the direction with respect to its axial near vertical by described keeper opening, be bonded on path one side of described functional part
Described socket connector is configured in the described path.
12. one kind is installed to housing apparatus for assembling in the housing with functional part, it is characterized in that:
Described housing comprises: enclosure body; At the inner parts accommodating chamber that forms of this enclosure body; The path of this parts accommodating chamber and external communications; The keeper opening that is formed at described enclosure body and is communicated with described path; Be arranged at described enclosure body and open and close described parts accommodating chamber that the keeper and making of described keeper opening is formed in the described enclosure body and the alternate path of external communications,
Head end at this keeper is provided with from the outstanding jut of this keeper,
By described path described functional part is inserted in the described parts accommodating chamber, closed described keeper, thus, the jut of described keeper projects to the described path from the direction with respect to its axial near vertical by described keeper opening, be bonded on path one side of described functional part
Also comprise: be provided with can with respect to described housing from its axially vertical direction contact or the keeper bending parts that separate;
When described functional part being inserted in the described parts accommodating chamber by described path, can move axially the anchor clamps of compressing into described housing;
Move, make the relative position control device of described keeper bending parts by the described anchor clamps of compressing into to described keeper bending parts near described housing.
13. housing apparatus for assembling as claimed in claim 12 is characterized in that: described compressing between anchor clamps and the described path has the gap, make described compress into anchor clamps with in the outstanding keeper jut mutually noninterfere of described path.
14. one kind is installed to housing assemble method in the housing with functional part, it is characterized in that:
Described housing comprises: enclosure body; At the inner parts accommodating chamber that forms of this enclosure body; The path of this parts accommodating chamber and external communications; The keeper opening that is formed at described enclosure body and is communicated with described path; Be arranged at described enclosure body and open and close described parts accommodating chamber that the keeper and making of described keeper opening is formed in the described enclosure body and the alternate path of external communications,
Head end at this keeper is provided with from the outstanding jut of this keeper,
Comprise: functional part is installed in the head end of compressing into anchor clamps, by described path the functional part that described functional part is inserted into described parts accommodating chamber is inserted operation;
By the described keeper of closure, make described keeper jut by described keeper opening, insert operation from keeper outstanding with the direction of described path near vertical and that be bonded on path one side of described functional part.
15. one kind is installed to housing assemble method in the housing with functional part, it is characterized in that:
Described housing comprises: enclosure body; At the inner parts accommodating chamber that forms of this enclosure body; The path of this parts accommodating chamber and external communications; The keeper opening that is formed at described enclosure body and is communicated with described path; Be arranged at described enclosure body and open and close described parts accommodating chamber that the keeper and making of described keeper opening is formed in the described enclosure body and the alternate path of external communications,
Head end at this keeper is provided with from the outstanding jut of this keeper,
Comprise: functional part is installed in the head end of compressing into anchor clamps, by described path the functional part that described functional part is inserted into described parts accommodating chamber is inserted operation;
Pre-configured can with respect to described housing from its axially vertical direction contact or the keeper bending parts that separate, utilize described housing that anchor clamps make described housing move towards the described keeper bending parts operation of going forward side by side of compressing into;
Thereby by make described keeper bending parts approaching towards described housing, make described keeper bending parts near the keeper bending operation of the closed described keeper of described housing.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2002203256 | 2002-07-11 | ||
| JP2002203256A JP4072389B2 (en) | 2002-07-11 | 2002-07-11 | Housing structure for connectors |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1482710A true CN1482710A (en) | 2004-03-17 |
| CN100340031C CN100340031C (en) | 2007-09-26 |
Family
ID=31709200
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB031466281A Expired - Fee Related CN100340031C (en) | 2002-07-11 | 2003-07-10 | Housing, apparatus and method for housing assembling, and connector structure having housing |
Country Status (4)
| Country | Link |
|---|---|
| JP (1) | JP4072389B2 (en) |
| KR (1) | KR101000249B1 (en) |
| CN (1) | CN100340031C (en) |
| TW (1) | TWI245594B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103296816A (en) * | 2012-03-01 | 2013-09-11 | 罗伯特·博世有限公司 | Housing part for driving unit, method and die for manufacturing the same |
| CN104425994A (en) * | 2013-08-23 | 2015-03-18 | 日本航空电子工业株式会社 | Connector |
| CN104913032A (en) * | 2014-03-13 | 2015-09-16 | 加特可株式会社 | Case unit and assembling method thereof |
| CN109478745A (en) * | 2016-07-12 | 2019-03-15 | 矢崎总业株式会社 | Connector |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200450452Y1 (en) * | 2010-06-29 | 2010-10-08 | 이윤열 | Piggy bank with pocket money entry |
| KR101655139B1 (en) * | 2010-12-02 | 2016-09-07 | 현대자동차 주식회사 | Sealing structure of charging connector for vehicles |
| KR102545537B1 (en) * | 2018-06-07 | 2023-06-20 | 타이코에이엠피 주식회사 | Connector assembly |
| CN114628932B (en) * | 2022-04-13 | 2023-10-17 | 四川永贵科技有限公司 | Connector terminal and connector |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0247570Y2 (en) * | 1986-06-12 | 1990-12-13 | ||
| JPH082949Y2 (en) * | 1989-12-13 | 1996-01-29 | 三菱電線工業株式会社 | Device for incorporating packing into connector housing |
| JPH04284381A (en) * | 1991-03-12 | 1992-10-08 | Fujikura Ltd | Terminal dual engagement structure of waterproof connector |
| JP2852497B2 (en) * | 1995-03-16 | 1999-02-03 | モレックス インコーポレーテッド | Electrical connector |
| JPH09134774A (en) * | 1995-11-07 | 1997-05-20 | Sumitomo Wiring Syst Ltd | Retainer mounting device |
| JPH09147954A (en) * | 1995-11-29 | 1997-06-06 | Yazaki Corp | Connector provided with terminal force insertion retainer |
| JP3120725B2 (en) * | 1996-03-13 | 2000-12-25 | 住友電装株式会社 | Connector with retainer |
| JP2000012141A (en) * | 1998-06-23 | 2000-01-14 | Sumitomo Wiring Syst Ltd | Connector with retainer |
| US6062906A (en) * | 1998-08-31 | 2000-05-16 | Sumitomo Wiring Systems, Ltd. | Electrical connector and retaining member therefor |
| JP2001351716A (en) * | 2000-06-02 | 2001-12-21 | Sumitomo Wiring Syst Ltd | Connector |
-
2002
- 2002-07-11 JP JP2002203256A patent/JP4072389B2/en not_active Expired - Fee Related
-
2003
- 2003-07-10 CN CNB031466281A patent/CN100340031C/en not_active Expired - Fee Related
- 2003-07-10 TW TW092118865A patent/TWI245594B/en not_active IP Right Cessation
- 2003-07-10 KR KR1020030046585A patent/KR101000249B1/en active IP Right Grant
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103296816A (en) * | 2012-03-01 | 2013-09-11 | 罗伯特·博世有限公司 | Housing part for driving unit, method and die for manufacturing the same |
| CN103296816B (en) * | 2012-03-01 | 2017-08-15 | 罗伯特·博世有限公司 | For the housing parts of driver element and for manufacturing its method and mould |
| CN104425994A (en) * | 2013-08-23 | 2015-03-18 | 日本航空电子工业株式会社 | Connector |
| CN104425994B (en) * | 2013-08-23 | 2017-04-12 | 日本航空电子工业株式会社 | Connector |
| CN104913032A (en) * | 2014-03-13 | 2015-09-16 | 加特可株式会社 | Case unit and assembling method thereof |
| CN104913032B (en) * | 2014-03-13 | 2017-07-07 | 加特可株式会社 | Housing unit and its assemble method |
| CN109478745A (en) * | 2016-07-12 | 2019-03-15 | 矢崎总业株式会社 | Connector |
Also Published As
| Publication number | Publication date |
|---|---|
| JP4072389B2 (en) | 2008-04-09 |
| TWI245594B (en) | 2005-12-11 |
| KR20040007289A (en) | 2004-01-24 |
| CN100340031C (en) | 2007-09-26 |
| TW200409577A (en) | 2004-06-01 |
| KR101000249B1 (en) | 2010-12-10 |
| JP2004047276A (en) | 2004-02-12 |
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