CN106602342A - Socket and manufacturing method thereof - Google Patents
Socket and manufacturing method thereof Download PDFInfo
- Publication number
- CN106602342A CN106602342A CN201710013388.2A CN201710013388A CN106602342A CN 106602342 A CN106602342 A CN 106602342A CN 201710013388 A CN201710013388 A CN 201710013388A CN 106602342 A CN106602342 A CN 106602342A
- Authority
- CN
- China
- Prior art keywords
- plug housing
- shell
- latch
- socket
- pod apertures
- 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.)
- Granted
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/46—Bases; Cases
- H01R13/52—Dustproof, splashproof, drip-proof, waterproof, or flameproof cases
- H01R13/527—Flameproof cases
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/14—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles
- B29C45/14336—Coating a portion of the article, e.g. the edge of the article
-
- 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
- H01R43/18—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for manufacturing bases or cases for contact members
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/34—Electrical apparatus, e.g. sparking plugs or parts thereof
- B29L2031/36—Plugs, connectors, or parts thereof
Abstract
The invention provides a socket and a manufacturing method thereof. The socket includes a housing and chipware. The housing is equipped with an installing hole. The chipware comprises multiple pins and pin stands. One end of each pin is inserted into one corresponding pin stand. The pin stands are located in the installing hole, and belong to thermosetting plastic members. The pins of the provided socket are fixed to the corresponding pin stands, and the pin stands are connected to the housing, that is to say, the pins are fixed to the housing through the pin stands manufactured by thermosetting material. In this way, the heat resistance of the socket is improved, and the housing is prevented from deforming due to direct connections between the pins and the housing.
Description
Technical field
The present invention relates to a kind of socket and the preparation method for preparing the socket.
Background technology
Existing socket is due to limited space, and latch is fairly simple with the combined structure of shell, and resistance to combustion relies primarily on shell
Material and thickness.Attractive in appearance due to pursuing, general shell adopts thermoplastic, if latch heating, is easily caused casing deformation
Even melt, cause accident.
The content of the invention
It is contemplated that at least solving one of technical problem present in prior art.
For this purpose, the purpose of one aspect of the present invention is to provide a kind of socket.
The purpose of another aspect of the present invention is to provide a kind of preparation method for preparing above-mentioned socket.
For achieving the above object, the embodiment of one aspect of the present invention provides a kind of socket, including：Shell, it is described
Shell is provided with installing hole；And chipware, the chipware includes multiple latches and plug housing, and one end insertion of the latch is described to insert
In key seat, the plug housing is located in the installing hole, and the plug housing is thermosetting plastics part.
The socket that the above embodiment of the present invention is provided, shell is provided with installing hole, and plug housing is located in installing hole, realizes inserting
Installation of the key seat on shell, plug housing is made using thermosetting plastics, directly fixes compared to multiple latches in prior art
On shell and shell is compared for thermoplastic, by the way that latch is fixed into outer using the plug housing by made by thermosetting plastics
On shell, plug housing is increased between shell and latch as the skeleton of current-carrying part, the thermostability of socket can be significantly improved, increased
The flameproof effect of intrusion seat, it is to avoid latch is connected directly between on shell that caused latch adstante febre plug housing is yielding asks
Topic, and plug housing in the installing hole on shell, i.e., plug housing is at least partially disposed inside the shell so that plug housing takes less
Installing space, the impact to socket volume is less, and does not affect the outward appearance of socket.
In addition, the socket that the above embodiment of the present invention is provided also has following additional technical feature：
In above-mentioned technical proposal, it is preferable that the plug housing is BMC part.
Plug housing is made using BMC (BMC), and certain plug housing can be with other resistance to combustions, heat-resisting, insulation
Thermosets prepare.
In above-mentioned technical proposal, it is preferable that the latch and the plug housing be using the integral structure of produced by insert molding,
Integral structure can strengthen the bonding strength between latch and plug housing, and integral structure moulding process is simple, cost
It is low.Preferably, latch uses brass material, or the conductive material such as ferrous material or silver, aluminum to prepare.
In above-mentioned technical proposal, it is preferable that the plug housing is provided with the jack inserted for described one end of the latch；
One in the outer surface of described one end of the internal face of the jack and the latch upper to have depression, another on with
The projection being adapted that is recessed, to realize the positioning between the latch and the plug housing.
Plug housing is provided with and the one-to-one multiple jacks of multiple latches, with the connection of plug housing on the outer surface of latch
Place is provided with depression, and when latch is put in mold cavity, the thermosetting plastics used by molding plug housing flows into recess, and fills
Depression, forms projection, so as to Fixed latches and plug housing, it is preferable that latch is provided with multiple depressions, and uniform point of multiple depressions
Cloth, can be with the ring-shaped depression of the setting border on latch.It is, of course, also possible on the outer surface of latch with the connection of plug housing
Place arranges projection, and projection forms groove with the junction of latch, and during produced by insert molding, the thermosetting plastics used by molding plug housing will
Groove is filled up, and forms depression in the corresponding position with projection, can equally realize fixation of the latch on plug housing, it is preferable that
Latch is provided with multiple projections, and multiple projections are uniformly distributed, and between two neighboring projection groove is limited, can be with latch
It is provided with an annular projection of border.
In above-mentioned technical proposal, it is preferable that the chipware and shell are using the integral structure of produced by insert molding.
Integral structure can strengthen the bonding strength between chipware and shell, and integral structure has moulding process letter
The single, advantage of low cost.Preferably, shell is made using ABS engineering plastics (PC+ABS, engineering plastic alloy), certainly, shell
Can also be made using other thermoplastics.
In above-mentioned technical proposal, it is preferable that the side of the plug housing is provided with filling part, the filling part is provided with water conservancy diversion
Hole, during produced by insert molding, the plastics used by shell molds flow through the pod apertures and flow into the another of plug housing by the filling part
Side, forms connecting pole, and the cross-sectional area of the filling part, the cross-sectional area of the connecting pole are all higher than the transversal of the pod apertures
Area.
The side of plug housing is provided with filling part, and pod apertures are offered on filling part, and pod apertures are through hole, chipware and shell
During produced by insert molding, the plastics used by shell molds flow into pod apertures from filling part, and Jing after pod apertures flow out plug housing is flowed into
Opposite side, so as to be filled to the opposite side of plug housing, the part that the opposite side of plug housing is filled on shell is formed
Connecting pole, because the cross-sectional area of connecting pole is more than the cross-sectional area of pod apertures, and the cross-sectional area of filling part is more than pod apertures
Cross-sectional area, so as to pin plug housing, strengthen the aggregation strength between plug housing and latch, it is to avoid plug housing in swapping process
Abjection shell.Certainly, the cross-sectional area of the cross-sectional area of filling part and/or connecting pole can also be equal to or less than the horizontal stroke of pod apertures
Sectional area.
In above-mentioned technical proposal, it is preferable that in the internal face of the periphery of the plug housing and the installing hole
Detent is provided with, another is provided with the positioning convex being adapted with the detent, to realize the plug housing and institute
State the positioning between shell.
The periphery of plug housing is provided with detent with the junction of installing hole, chipware is put into after mold cavity, outside molding
Plastics used by shell flow into and fill detent, and on the internal face of installing hole positioning convex is formed, so as to strengthen plug housing
Bonding strength between installing hole, it is preferable that the periphery of plug housing is provided with multiple detents, or, the periphery of plug housing
It is provided with the detent of border.It is, of course, also possible to the periphery in plug housing arranges positioning convex, in positioning convex and plug housing
Junction forms recess, and the plastics in forming process used by shell molds flow into and fill recess, and relative with positioning convex
The position answered forms detent, it is preferable that the periphery of plug housing is provided with the positioning convex of border or multiple positioning convex.
In above-mentioned technical proposal, it is preferable that the side of the plug housing is provided with multiple installation projections, multiple peaces
Dress projection limits the filling part, and the shell is provided with respectively for multiple multiple receiving holes for installing raised insertion.
Plug housing be provided with it is multiple install raised, it is each install it is raised be located in a receiving hole, each installation sets in projection
There is a jack, a latch is provided with each jack.By installing the raised cooperation with receiving hole, further enhance plug housing with it is outer
Bonding strength between shell.In the forming process of chipware and shell, the periphery of the plastics Jing plug housings used by shell molds flows through
Install raised, and flow into filling part, the portion of being filled through flows into pod apertures.Now, filling part is recessed.
In above-mentioned technical proposal, it is preferable that the plug housing is provided with multiple pod apertures, and multiple pod apertures
Between multiple installation projections.
Plug housing is provided with multiple pod apertures, and multiple pod apertures are respectively positioned in filling part, i.e., multiple pod apertures are respectively positioned on many
It is individual to install between projection.Now, one filling part of each pod apertures correspondence, or, one filling part of multiple pod apertures correspondences, often
One pod apertures, one connecting pole of correspondence, or, one connecting pole of multiple pod apertures correspondences.
In the forming process of chipware and shell, the plastics used by shell molds are flowed into from the periphery of plug housing, Jing pod apertures
After flow out.Multiple pod apertures are arranged at into multiple installation between projection so that the plastics of shell molds flow through plug housing
After periphery, then flow into pod apertures so that the setting of pod apertures does not affect the Forming Quality at other positions of shell.
In above-mentioned technical proposal, it is preferable that the shell has the accommodating chamber of one end open, on the diapire of the accommodating chamber
The installing hole is provided with, the side of the raised opening away from the accommodating chamber positioned at the plug housing of the installation is described
The diapire of accommodating chamber installs the raised opening away from the accommodating chamber away from the wall of the opening of the accommodating chamber with described
Flush.
The surface of the raised side that the opening away from accommodating chamber is arranged on plug housing will be installed so that connecting pole is located at
The inner side of accommodating chamber, improves the aesthetic property of socket；Plastics used by shell molds flow into filling part from the periphery of plug housing, and will
Filling part is filled up, and makes the diapire of accommodating chamber raised with installation away from receiving away from the wall (outside wall surface) of the opening of accommodating chamber
Surface (outer surface) flush of the opening in chamber, further improves the aesthetic property of socket, and can strengthen receiving hole and install
Raised contact area.
The embodiment of second aspect of the present invention provides a kind of preparation method, for preparing described in any of the above-described embodiment
Socket, the preparation method includes：Multiple latches are put in the die cavity of mould, the thermosetting modeling used by injection moulding plug housing
Material, and solidify the thermosetting plastics, form chipware.
Multiple latches are put in the die cavity of mould, the thermosetting plastics used by injection moulding plug housing simultaneously moulds thermosetting
Material solidification, forms chipware.In forming process, when the outer surface that latch is located at jack one end is provided with depression, thermosetting plastics
Depression is filled up, and projection is formed on the internal face of jack, or when the outer surface that latch is located at jack one end is provided with convex
During post, projection is filled up by thermosetting plastics with the groove of latch junction, and form recessed with the corresponding position of projection on jack
Fall into.
In above-mentioned technical proposal, it is preferable that the chipware is put in the die cavity of mould, the modeling used by injection moulding shell
Material, and the plastics solidification used by the shell molds is made, form socket.
Chipware is put in the die cavity of mould, the plastics used by injection moulding shell, the plastics used by shell molds from insert
Key seat is provided with a side inflow of filling part, and wraps up plug housing from the periphery of plug housing, and filling part is filled up so that install
Raised outer surface and the outside wall surface flush of the diapire of accommodating chamber, when the plastics used by shell molds flow through pod apertures, flow into
Pod apertures simultaneously flow into the opposite side formation connecting pole of plug housing from pod apertures, so as to pin plug housing.
The additional aspect and advantage of the present invention will become obvious in following description section, or by the practice of the present invention
Recognize.
Description of the drawings
The above-mentioned and/or additional aspect and advantage of the present invention will become from the description with reference to accompanying drawings below to embodiment
It is substantially and easy to understand, wherein：
Fig. 1 is the decomposition texture schematic diagram of the socket described in embodiments of the invention；
Fig. 2 is the structural representation at the first visual angle of the plug housing described in embodiments of the invention；
Fig. 3 is the structural representation at the second visual angle of the plug housing described in embodiments of the invention；
Fig. 4 is the structural representation at the 3rd visual angle of the plug housing described in embodiments of the invention；
Fig. 5 is the structural representation at the 4th visual angle of the plug housing described in embodiments of the invention；
Fig. 6 is the structural representation at the first visual angle of the shell described in embodiments of the invention；
Fig. 7 is the structural representation at the second visual angle of the shell described in embodiments of the invention；
Fig. 8 is the structural representation at the 3rd visual angle of the shell described in embodiments of the invention；
Fig. 9 is the structural representation at the 4th visual angle of the shell described in embodiments of the invention；
Figure 10 is the structural representation at the first visual angle of the chipware described in embodiments of the invention；
Figure 11 is the structural representation at the second visual angle of the chipware described in embodiments of the invention；
Figure 12 is the structural representation at the 3rd visual angle of the chipware described in embodiments of the invention；
Figure 13 is the cross section structure diagram of B-B direction in Figure 12；
Figure 14 is the structural representation at the 4th visual angle of the chipware described in embodiments of the invention；
Figure 15 is the structural representation at the first visual angle of the socket described in embodiments of the invention；
Figure 16 is the structural representation at the second visual angle of the socket described in embodiments of the invention；
Figure 17 be in Figure 16 C-C to cross section structure diagram；
Figure 18 is the structural representation at the 3rd visual angle of the socket described in embodiments of the invention；
Figure 19 is the flow chart of the preparation method of the socket described in one embodiment of the present of invention；
Figure 20 is the flow chart of the preparation method of the socket described in one embodiment of the present of invention.
Wherein, the corresponding relation in Fig. 1 to Figure 18 between reference and component names is：
100 sockets, 1 shell, 11 installing holes, 12 receiving holes, 13 detents, 14 accommodating chambers, 15 connecting poles, 2 chipwares, 21
Latch, 211 depressions, 22 plug housings, 221 jacks, 222 projections, 223 pod apertures, 224 filling parts, 226 install raised, 227 positioning
It is raised.
Specific embodiment
It is below in conjunction with the accompanying drawings and concrete real in order to be more clearly understood that the above objects, features and advantages of the present invention
Apply mode to be further described in detail the present invention.It should be noted that in the case where not conflicting, the enforcement of the application
Feature in example and embodiment can be mutually combined.
Many details are elaborated in the following description in order to fully understand the present invention, but, the present invention may be used also
Implemented with being different from mode described here using other, therefore, protection scope of the present invention does not receive following public tool
The restriction of body embodiment.
Socket according to some embodiments of the invention and preparation method thereof is described with reference to the accompanying drawings.
As shown in Fig. 1 to Figure 16, a kind of socket 100 for providing according to some embodiments of the invention, including shell 1 and chipware
2.Shell 1 is provided with installing hole 11, and chipware 2 includes multiple latches 21 and plug housing 22, one end insertion plug housing 22 of latch 21
Interior, plug housing 22 is located in installing hole 11, and plug housing 22 is thermosetting plastics part.
The socket 100 that the above embodiment of the present invention is provided, shell 1 is provided with installing hole 11, and plug housing 22 is located at installing hole
In 11, installation of the plug housing 22 on shell 1 is realized, plug housing 22 is made using thermosetting plastics, compared in prior art
Multiple latches 21 are directly anchored on shell 1 and shell 1 is compared for thermoplastic, are made up of thermosetting plastics by adopting
Plug housing 22 will in the fixing shell 1 of latch 21, between shell 1 and latch 21 increase plug housing 22 as current-carrying part bone
Frame, can significantly improve the thermostability of socket 100, strengthen the flameproof effect of socket 100, and plug housing 22 is located on shell 1
In installing hole 11, i.e., plug housing 22 is at least partially disposed in shell 1 so that plug housing 22 takes less installing space, to inserting
The impact of 100 volumes of seat is less, and does not affect the outward appearance of socket 100.
In above-mentioned technical proposal, it is preferable that plug housing 22 is BMC part.
Plug housing 22 is made using BMC (BMC), certain plug housing 22 can with other resistance to combustions, it is heat-resisting,
It is prepared by the thermosets of insulation.
In above-mentioned technical proposal, it is preferable that latch 21 is using the integral structure of produced by insert molding, one with plug housing 22
Formula structure can strengthen the bonding strength between latch 21 and plug housing 22, and integral structure moulding process is simple, cost
It is low.Preferably, latch 21 uses brass material, or the conductive material such as ferrous material or silver, aluminum to prepare.
In above-mentioned technical proposal, it is preferable that as shown in Fig. 2 to Fig. 5, Figure 10 to Figure 14, plug housing 22 is provided with and supplies latch
The jack 221 of 21 one end insertion；One in the outer surface of the internal face of jack 221 and one end of latch 21 is upper with depression
211, there is the projection 222 being adapted with depression 211, to realize the positioning between latch 21 and plug housing 22 on another.
Plug housing 22 is provided with and the one-to-one multiple jacks 221 of multiple latches 21, on the outer surface of latch 21 with insert
The junction of key seat 22 is provided with depression 211, when latch 21 is put in mold cavity, the thermosetting plastics used by molding plug housing
Flow at depression 211, and fill depression 211, projection 222 is formed, so as to Fixed latches 21 and plug housing 22, it is preferable that latch
21 are provided with multiple depressions 211, and multiple depressions 211 are uniformly distributed, can be with the ring-shaped depression of the setting border on latch 21
211.It is, of course, also possible to arrange projection 222, projection 222 and latch with the junction of plug housing 22 on the outer surface of latch 21
21 junction forms groove, and during produced by insert molding, the thermosetting plastics used by molding plug housing fills up groove, and with projection
222 corresponding position forms depression 211, can equally realize fixation of the latch 21 on plug housing 22, it is preferable that set on latch 21
There are multiple projections 222, multiple projections 222 are uniformly distributed, and between two neighboring projection 222 groove is limited, can be with latch
A 21 annular projections 222 for being provided with border.
In above-mentioned technical proposal, it is preferable that chipware 2 and shell 1 are using the integral structure of produced by insert molding.
Integral structure can strengthen the bonding strength between chipware 2 and shell 1, and integral structure has moulding process
Simply, the advantage of low cost.Preferably, shell 1 is made using ABS engineering plastics (PC+ABS, engineering plastic alloy), certainly,
Shell 1 can also be made using other thermoplasticity or thermosetting plastics.
In above-mentioned technical proposal, it is preferable that as shown in Fig. 2 the side of plug housing 22 is provided with filling part 224, filling part 224
Pod apertures 223 are provided with, during produced by insert molding, the plastics used by shell molds are flow through pod apertures 223 and flowed into by filling part 224 to be inserted
The opposite side of key seat 22, forms connecting pole 15, and the cross-sectional area of filling part 224, the cross-sectional area of connecting pole 15 are all higher than water conservancy diversion
The cross-sectional area in hole 223.
The side of plug housing 22 is provided with filling part 224, and pod apertures 223 are offered on filling part 224, and pod apertures 223 are logical
During the produced by insert molding of hole, chipware 2 and shell 1, the plastics used by shell molds flow into pod apertures 223, Jing from filling part 224
Pod apertures 223 flow into the opposite side of plug housing 22 after flowing out, so as to be filled to the opposite side of plug housing 22, on shell 1
The part for being filled in the opposite side of plug housing 22 forms connecting pole 15, because the cross-sectional area of connecting pole 15 is more than pod apertures 223
Cross-sectional area, and the cross-sectional area of filling part 224 more than pod apertures 223 cross-sectional area, so as to pin plug housing 22, strengthen
Aggregation strength between plug housing 22 and latch 21, it is to avoid the abjection of plug housing 22 shell 1 in swapping process.Certainly, filling part 224
Cross-sectional area and/or connecting pole 15 cross-sectional area can also be equal to or less than pod apertures 223 cross-sectional area.
In above-mentioned technical proposal, it is preferable that as shown in Figure 13, Figure 16 to Figure 18, the periphery and installing hole 11 of plug housing 22
Internal face in one be provided with detent 13, another is provided with the positioning convex 227 being adapted with detent 13,
To realize the positioning between plug housing 22 and shell 1.
The periphery of plug housing 22 is provided with detent 13 with the junction of installing hole 11, and chipware 2 is put into after mold cavity,
Plastics used by shell molds flow into and fill detent 13, and positioning convex 227 is formed on the internal face of installing hole 11, from
And strengthening the bonding strength between plug housing 22 and installing hole 11, it is preferable that the periphery of plug housing 22 is provided with multiple detents
13, or, the periphery of plug housing 22 is provided with the detent 13 of border.It is, of course, also possible to the periphery in plug housing 22 arranges fixed
Position raised 227, in the junction of positioning convex 227 and plug housing 22 recess, the modeling in forming process used by shell molds are formed
Stream enters and fills recess, and forms detent 13 in the position corresponding with positioning convex 227, it is preferable that plug housing 22
Periphery be provided with the positioning convex 227 or multiple positioning convex 227 of border.
In above-mentioned technical proposal, it is preferable that as shown in Fig. 7, Figure 10 and Figure 12, the side of plug housing 22 is provided with multiple installations
Raised 226, multiple projections 226 of installing limit filling part 224, and shell 1 is provided with respectively for raised 226 insertion of multiple installations
Multiple receiving holes 12.
Plug housing 22 is provided with multiple installations raised 226, and each projection 226 of installing is located in a receiving hole 12, Mei Yian
Dress raised 226 is provided with a jack 221, each jack 221 and is provided with a latch 21.As shown in Figure 10, plug housing is provided with three
Individual latch, is respectively zero line latch, live wire latch and ground wire latch, certainly, two latches can also be arranged on plug housing.Pass through
The cooperation of raised 226 and receiving hole 12 is installed, the bonding strength between plug housing 22 and shell 1 is further enhanced.Chipware 2 with it is outer
In the forming process of shell 1, the periphery of the plastics Jing plug housings 22 used by shell molds flows through installation raised 226, and flows into filling
Portion 224, is filled through portion 224 and flows into pod apertures 223.Now, filling part 224 is recessed.
In above-mentioned technical proposal, it is preferable that plug housing 22 is provided with multiple pod apertures 223, and multiple pod apertures 223 are located at
It is multiple to install between raised 226, as shown in figure 5, plug housing 22 is provided with two pod apertures 223, can also arrange more certainly
Individual equally distributed pod apertures 223.
Plug housing 22 is provided with multiple pod apertures 223, and multiple pod apertures 223 are respectively positioned in filling part 224, i.e., multiple water conservancy diversion
Hole 223 is respectively positioned on multiple installation between raised 226.Now, one filling part 224 of the correspondence of each pod apertures 223, or, it is multiple
One filling part 224 of correspondence of pod apertures 223, one connecting pole 15 of correspondence of each pod apertures 223, or, multiple pod apertures 223 pairs
Answer a connecting pole 15.
In the forming process of chipware 2 and shell 1, the plastics used by shell molds are flowed into from the periphery of plug housing 22, and Jing leads
Flow out after discharge orifice 223.Multiple pod apertures 223 are arranged at into multiple installation between raised 226 so that the plastics of shell molds
After flowing through the periphery of plug housing 22, then flow into pod apertures 223 so that the setting of pod apertures 223 does not affect other positions of shell 1
Forming Quality.
In above-mentioned technical proposal, it is preferable that as shown in Fig. 1, Fig. 6, Figure 15, Figure 17 and Figure 18, shell 1 has one end open
Accommodating chamber 14, the diapire of accommodating chamber 14 is provided with installing hole 11, install raised 226 be located at plug housing 22 away from accommodating chamber 14
Opening side, the diapire of accommodating chamber 14 away from the opening of accommodating chamber 14 wall with install raised 226 away from receiving
The flush of the opening in chamber 14.
Surface (the appearance of the side of opening installation raised 226 being arranged on plug housing 22 away from accommodating chamber 14
Face) so that connecting pole 15 is located at the inner side of accommodating chamber 14, improves the aesthetic property of socket 100；Plastics used by shell molds from insert
The periphery of key seat 22 flows into filling part 224, and filling part 224 is filled up, and makes the diapire of accommodating chamber 14 away from accommodating chamber 14
The wall (outside wall surface) of opening, away from surface (outer surface) flush of the opening of accommodating chamber 14, enters with installation raised 226
One step improves the aesthetic property of socket 100, and can strengthen receiving hole 12 with the contact area for installing raised 226.
The embodiment of second aspect of the present invention provides a kind of preparation method, for preparing the socket of any of the above-described embodiment
100, as illustrated in figures 19 and 20, the preparation method includes：Step S10, multiple latches 21 are put in the die cavity of mould, injection
Thermosetting plastics used by molding plug housing, and solidify thermosetting plastics, form chipware 2.
Multiple latches 21 are put in the die cavity of mould, the thermosetting plastics used by injection moulding plug housing simultaneously makes thermosetting
Plastics solidification, forms chipware 2.In forming process, when the outer surface that latch 21 is located at the one end of jack 221 is provided with depression 211,
Thermosetting plastics fills up depression 211, and projection 222 is formed on the internal face of jack 221, or when latch 21 is located at jack
When the outer surface of 221 one end is provided with projection 222, thermosetting plastics is filled up projection 222 with the groove of the junction of latch 21,
And form depression with the corresponding position of projection 222 on jack 221.
In above-mentioned technical proposal, it is preferable that chipware 2 is put in the die cavity of mould, the plastics used by injection moulding shell,
And the plastics solidification for making used by shell molds, form socket 100.
Chipware 2 is put in the die cavity of mould, the plastics used by injection moulding shell, the plastics used by shell molds from insert
Key seat 22 is provided with a side inflow of filling part 224, and wraps up plug housing 22 from the periphery of plug housing 22, flows through pod apertures 223
When, the opposite side for flowing into pod apertures 223 and flowing into plug housing 22 from pod apertures 223 forms connecting pole 15, so as to pin plug housing
22。
In sum, socket provided in an embodiment of the present invention 100, latch 21 be arranged on plug housing 22 on, plug housing 22 with
Shell 1 is connected, i.e., latch 21 is connected by plug housing 22 with shell 1, and plug housing 22 be thermosetting plastics part, thermostability
Better than thermoplastic plastic parts, so as to improve the thermostability of socket 100, the safety during the use of socket 100 is improve.
In describing the invention, unless otherwise clearly defined and limited, term " multiple " refer to two or two with
On；Unless otherwise prescribed or explanation, term " connection ", " fixation " etc. all should be interpreted broadly, and for example, " connection " can be fixed
Connect, or be detachably connected, or be integrally connected, or electrical connection；Can be joined directly together, it is also possible to by middle matchmaker
Jie is indirectly connected to.For one of ordinary skill in the art
For, can as the case may be understand above-mentioned term concrete meaning in the present invention.
In the description of this specification, it is to be understood that term " on ", D score, "front", "rear", "left", "right" etc. indicate
Orientation or position relationship be based on orientation shown in the drawings or position relationship, be for only for ease of description the present invention and simplification retouch
State, rather than indicate or imply indication device or unit must have specific direction, with specific azimuth configuration and operation,
It is thus impossible to be interpreted as limitation of the present invention.
In the description of this specification, the description of term " one embodiment ", " some embodiments ", " specific embodiment " etc.
Mean that the specific features, structure, material or the feature that describe with reference to the embodiment or example are contained in of the invention at least one real
In applying example or example.In this manual, identical embodiment or reality are not necessarily referring to the schematic representation of above-mentioned term
Example.And, the specific features of description, structure, material or feature can in any one or more embodiments or example with
Suitable mode is combined.
The preferred embodiments of the present invention are the foregoing is only, the present invention is not limited to, for the skill of this area
For art personnel, the present invention can have various modifications and variations.It is all within the spirit and principles in the present invention, made any repair
Change, equivalent, improvement etc., should be included within the scope of the present invention.
Claims (12)
1. a kind of socket, it is characterised in that include：
Shell, the shell is provided with installing hole；With
Chipware, the chipware includes multiple latches and plug housing, and one end of the latch is inserted in the plug housing, the latch
Seat is located in the installing hole, and the plug housing is thermosetting plastics part.
2. socket according to claim 1, it is characterised in that
The plug housing is BMC part.
3. socket according to claim 1, it is characterised in that
The latch is using the integral structure of produced by insert molding with the plug housing.
4. socket according to claim 1, it is characterised in that
The plug housing is provided with the jack inserted for described one end of the latch；The internal face of the jack and the latch
Described one end outer surface in one it is upper there is depression, have another on and projection that the depression is adapted, with reality
Existing positioning between the latch and the plug housing.
5. socket according to any one of claim 1 to 4, it is characterised in that
The chipware and shell are using the integral structure of produced by insert molding.
6. socket according to claim 5, it is characterised in that
The side of the plug housing is provided with filling part, and the filling part is provided with pod apertures, during produced by insert molding, used by shell molds
Plastics the pod apertures are flow through by the filling part and the opposite side of plug housing is flowed into, formed connecting pole, the filling part
Cross-sectional area, the cross-sectional area of the connecting pole are all higher than the cross-sectional area of the pod apertures.
7. socket according to claim 5, it is characterised in that
One in the internal face of the periphery of the plug housing and the installing hole is provided with detent, another be provided with
The positioning convex that the detent is adapted, to realize the positioning between the plug housing and the shell.
8. socket according to claim 6, it is characterised in that
The side of the plug housing is provided with multiple installation projections, and multiple installation projections limit the filling part, institute
State shell to be provided with respectively for multiple multiple receiving holes for installing raised insertion.
9. socket according to claim 8, it is characterised in that
The plug housing is provided with multiple pod apertures, and multiple pod apertures are located between multiple installation projections.
10. socket according to claim 8, it is characterised in that
The diapire that the shell has the accommodating chamber of one end open, the accommodating chamber is provided with the installing hole, and the installation is convex
The side of the opening away from the accommodating chamber positioned at the plug housing is played, the diapire of the accommodating chamber is away from the accommodating chamber
Opening wall and the flush for installing the raised opening away from the accommodating chamber.
11. a kind of preparation methoies, for preparing the socket as any one of claim 1 to 10, it is characterised in that bag
Include：
Multiple latches are put in the die cavity of mould, the thermosetting plastics used by injection moulding plug housing, and make the thermosetting
Plastics solidification, forms chipware.
12. preparation methoies according to claim 11, it is characterised in that
The chipware is put in the die cavity of mould, the plastics used by injection moulding shell, and is made used by the shell molds
Plastics solidification, forms socket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710013388.2A CN106602342B (en) | 2017-01-09 | 2017-01-09 | socket and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710013388.2A CN106602342B (en) | 2017-01-09 | 2017-01-09 | socket and preparation method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106602342A true CN106602342A (en) | 2017-04-26 |
| CN106602342B CN106602342B (en) | 2019-01-01 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710013388.2A Active CN106602342B (en) | 2017-01-09 | 2017-01-09 | socket and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106602342B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108598833A (en) * | 2018-03-24 | 2018-09-28 | 浙江海宁普赛自动化科技有限公司 | A kind of electronic receptacle plate preparation method |
| CN110027164A (en) * | 2018-01-12 | 2019-07-19 | 广州光宝移动电子部件有限公司 | Combined type injection-molded product manufacturing method and products thereof |
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| CN2337688Y (en) * | 1998-09-03 | 1999-09-08 | 峤达贸易有限公司 | Internal frame structure of plug |
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| CN105144496A (en) * | 2013-03-30 | 2015-12-09 | 科世达接触系统有限公司 | Fluid-tight contact insulating bush |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110027164A (en) * | 2018-01-12 | 2019-07-19 | 广州光宝移动电子部件有限公司 | Combined type injection-molded product manufacturing method and products thereof |
| CN108598833A (en) * | 2018-03-24 | 2018-09-28 | 浙江海宁普赛自动化科技有限公司 | A kind of electronic receptacle plate preparation method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106602342B (en) | 2019-01-01 |
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