CN106602342B - socket and preparation method thereof - Google Patents
socket and preparation method thereof Download PDFInfo
- Publication number
- CN106602342B CN106602342B CN201710013388.2A CN201710013388A CN106602342B CN 106602342 B CN106602342 B CN 106602342B CN 201710013388 A CN201710013388 A CN 201710013388A CN 106602342 B CN106602342 B CN 106602342B
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- CN
- China
- Prior art keywords
- socket
- shell
- bolt
- chipware
- filling part
- 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.)
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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 present invention provides a kind of socket and preparation method thereof, which includes shell and chipware.Shell is equipped with mounting hole；Chipware includes multiple bolts and socket, and one end of bolt is inserted into socket, and socket is located in mounting hole, and socket is thermosetting plastics part.Socket provided by the invention, bolt is fixed on socket, and socket connects on the shell, i.e., bolt is fixed on the shell the socket made of thermosetting material, to improve the heat resistance of socket, the easily-deformable problem of shell caused by bolt is directly connected with shell is avoided.
Description
Technical field
The present invention relates to a kind of socket and it is used to prepare the preparation method of the socket.
Background technique
For existing socket since space is limited, the combined structure of bolt and shell is fairly simple, and resistance to combustion relies primarily on shell
Material and thickness.Beautiful due to pursuing, general shell uses thermoplastic material, if bolt generates heat, is easy to cause casing deformation
Even melt, causes accident.
Summary of the invention
The present invention is directed at least solve one of the technical problems existing in the prior art.
For this purpose, one aspect of the present invention is designed to provide a kind of socket.
Another aspect of the present invention is designed to provide a kind of preparation method for being used to prepare above-mentioned socket.
To achieve the above object, the embodiment of one aspect of the present invention provides a kind of socket, comprising: shell, it is described
Shell is equipped with mounting hole；And chipware, the chipware include multiple bolts and socket, one end insertion of the bolt is described to insert
In key seat, the socket is located in the mounting hole, and the socket is thermosetting plastics part.
The socket that the above embodiment of the present invention provides, shell are equipped with mounting hole, and socket is located in mounting hole, realize and insert
The installation of key seat on the shell, socket are made of thermosetting plastics, compared with the prior art in multiple bolts it is directly fixed
On the shell and shell is compared for thermoplastic material, by using the socket made of thermosetting plastics that bolt is fixed outer
On shell, increases skeleton of the socket as current-carrying part between shell and bolt, the heat resistance of socket can be significantly improved, increase
The flameproof effect of intrusion seat, avoids caused by bolt is directly connected on the shell that bolt adstante febre socket is easily-deformable to ask
Topic, and in the mounting hole that is located on the shell of socket, i.e., socket is at least partially disposed in shell so that socket occupy it is less
Installation space, the influence to socket volume is smaller, and does not influence the appearance of socket.
In addition, the socket that the above embodiment of the present invention provides also has following additional technical feature:
In above-mentioned technical proposal, it is preferable that the socket is tubular molding compound part.
Socket is made of BMC material (tubular molding compound), and certain socket can be with other resistance to combustions, heat-resisting, insulation
Thermosetting material preparation.
In above-mentioned technical proposal, it is preferable that the bolt and the integral structure that the socket is using produced by insert molding,
Integral structure can enhance the bonding strength between bolt and socket, and integral structure moulding process is simple, cost
It is low.Preferably, bolt is prepared using brass material or the conductive materials such as ferrous material or silver, aluminium.
In above-mentioned technical proposal, it is preferable that the socket is equipped with the jack being inserted into for described one end of the bolt；
One in the outer surface of described one end of the inner wall of the jack and the bolt upper to have recess, have on another with
The compatible pillar that is recessed, to realize the positioning between the bolt and the socket.
Socket is equipped with the connection on the outer surface of bolt with socket with multiple bolts multiple jacks correspondingly
Place is equipped with recess, when bolt is put into mold cavity, forms thermosetting plastics used in socket and flows into recess, and fill
Recess forms pillar, thus Fixed latches and socket, it is preferable that bolt is equipped with multiple recess, and uniform point of multiple recess
The ring-shaped depression of border can also be arranged in cloth on bolt.It is, of course, also possible on the outer surface of bolt with the connection of socket
Place's setting pillar, the junction of pillar and bolt form groove, and when produced by insert molding, forming thermosetting plastics used in socket will
Groove fills up, and is recessed being formed with the corresponding position of pillar, equally can be realized fixation of the bolt on socket, it is preferable that
Bolt is equipped with multiple pillars, and multiple pillars are uniformly distributed, and limit groove between two neighboring pillar, can also be on bolt
An annular pillar equipped with border.
In above-mentioned technical proposal, it is preferable that the chipware and shell is using the integral structures of produced by insert molding.
Integral structure can enhance the bonding strength between chipware and shell, and integral structure has moulding process letter
Single, advantage at low cost.Preferably, shell is made of ABS engineering plastics (PC+ABS, engineering plastic alloy), certainly, shell
It can also be made of other thermoplastics.
In above-mentioned technical proposal, it is preferable that the side of the socket is equipped with filling part, and the filling part is equipped with water conservancy diversion
Hole, when produced by insert molding, plastics used in shell molds flow through the deflector hole by the filling part and flow into the another of socket
Side, formed connecting column, the cross-sectional area of the filling part, the connecting column cross-sectional area be all larger than the transversal of the deflector hole
Area.
The side of socket is equipped with filling part, offers deflector hole on filling part, and deflector hole is through-hole, chipware and shell
During produced by insert molding, plastics used in shell molds flow into deflector hole from filling part, flow into socket after deflector hole flows out
The other side, so that the other side to socket is filled, the part that the other side of socket is filled on shell is formed
Connecting column, since the cross-sectional area of connecting column is greater than the cross-sectional area of deflector hole, and the cross-sectional area of filling part is greater than deflector hole
Cross-sectional area enhance the aggregation strength between socket and bolt, avoid socket in swapping process to lock socket
Deviate from shell.Certainly, the cross-sectional area of the cross-sectional area of filling part and/or connecting column can also be equal to or less than the cross of deflector hole
Sectional area.
In above-mentioned technical proposal, it is preferable that on one in the inner wall of the periphery of the socket and the mounting hole
Equipped with positioning groove, another is equipped with positioning protrusion compatible with the positioning groove, to realize the socket and institute
State the positioning between shell.
The periphery of socket and the junction of mounting hole are equipped with positioning groove, and after chipware is put into mold cavity, molding is outer
Plastics used in shell flow into and fill positioning groove, form positioning protrusion on the inner wall of mounting hole, to enhance socket
Bonding strength between mounting hole, it is preferable that the periphery of socket is equipped with multiple positioning grooves, alternatively, the periphery of socket
Positioning groove equipped with border.It is, of course, also possible to positioning protrusion be arranged on the periphery of socket, in positioning protrusion and socket
Junction forms recess portion, and plastics used in shell molds flow into and fill recess portion in forming process, and opposite with positioning protrusion
The position answered forms positioning groove, it is preferable that the periphery of socket is equipped with the positioning protrusion or multiple positioning protrusion of border.
In above-mentioned technical proposal, it is preferable that the side of the socket is equipped with multiple installation protrusions, multiple peaces
Dress protrusion limits the filling part, and the shell is equipped with respectively for multiple receiving holes of multiple installation protrusion insertions.
Socket is equipped with multiple installation protrusions, and each installation protrusion is located in a receiving hole, sets in each installation protrusion
There is a jack, is equipped with a bolt in each jack.By installation protrusion and the cooperation of receiving hole, socket and outer is further enhanced
Bonding strength between shell.In the forming process of chipware and shell, plastics used in shell molds are flowed through through the periphery of socket
Installation protrusion, and filling part is flowed into, the portion of being filled through flows into deflector hole.At this point, filling part is recessed.
In above-mentioned technical proposal, it is preferable that the socket is equipped with multiple deflector holes, and multiple deflector holes
Between multiple installation protrusions.
Socket is equipped with multiple deflector holes, and multiple deflector holes are respectively positioned in filling part, i.e., multiple deflector holes are respectively positioned on more
Between a installation protrusion.At this point, the corresponding filling part of each deflector hole, alternatively, multiple deflector holes correspond to a filling part, often
One deflector hole corresponds to a connecting column, alternatively, multiple deflector holes correspond to a connecting column.
In the forming process of chipware and shell, plastics used in shell molds are flowed into from the periphery of socket, through deflector hole
After flow out.Multiple deflector holes are arranged between multiple installation protrusions, so that the plastics of shell molds flow through socket
Behind periphery, then deflector hole is flowed into, so that the setting of deflector hole does not influence the Forming Quality at the other positions of shell.
In above-mentioned technical proposal, it is preferable that the shell has accommodating chamber open at one end, on the bottom wall of the accommodating chamber
Equipped with the mounting hole, the installation protrusion is located at the side of the open end far from the accommodating chamber of the socket, described
The open end of the wall surface of open end of the bottom wall of accommodating chamber far from the accommodating chamber and the installation protrusion far from the accommodating chamber
Flush.
Installation protrusion is arranged in the surface of the side of the open end on socket far from accommodating chamber, so that connecting column is located at
The aesthetics of socket is improved in the inside of accommodating chamber；Plastics used in shell molds flow into filling part from the periphery of socket, and will
Filling part fills up, and makes wall surface (outside wall surface) of the bottom wall of accommodating chamber far from the open end of accommodating chamber and installation protrusion far from receiving
Surface (outer surface) flush of the open end of chamber, further increases the aesthetics of socket, and can enhance receiving hole and installation
The contact area of protrusion.
The embodiment of the second aspect of the present invention provides a kind of preparation method, is used to prepare described in any of the above-described embodiment
Socket, the preparation method include: that type that multiple bolts are put into mold is intracavitary, the modeling of thermosetting property used in injection moulding socket
Material, and solidify the thermosetting plastics, form chipware.
The type that multiple bolts are put into mold is intracavitary, and thermosetting plastics used in injection moulding socket simultaneously moulds thermosetting property
Material solidification, forms chipware.In forming process, when the outer surface that bolt is located at jack one end is equipped with recess, thermosetting plastics
Recess is filled up, and forms pillar on the inner wall of jack, or when bolt is located at the outer surface of jack one end equipped with convex
When column, pillar and the groove of bolt junction are filled up by thermosetting plastics, and formed with the corresponding position of pillar on jack recessed
It falls into.
In above-mentioned technical proposal, it is preferable that the type that the chipware is put into mold is intracavitary, modeling used in injection moulding shell
Material, and make plastics solidification used in the shell molds, form socket.
The type that chipware is put into mold is intracavitary, plastics used in injection moulding shell, plastics used in shell molds from insert
The side that key seat is equipped with filling part flows into, and wraps up socket from the periphery of socket, and filling part is filled up, so that installation
The outside wall surface flush of the bottom wall of the outer surface and accommodating chamber of protrusion when plastics used in shell molds flow through deflector hole, flows into
Deflector hole simultaneously forms connecting column from the other side that deflector hole flows into socket, to lock socket.
Additional aspect and advantage of the invention will become obviously in following description section, or practice through the invention
Recognize.
Detailed description of the invention
Above-mentioned and/or additional aspect of the invention and advantage will become from the description of the embodiment in conjunction with the following figures
Obviously and it is readily appreciated that, in which:
Fig. 1 is the decomposition texture schematic diagram of socket described in the embodiment of the present invention；
Fig. 2 is the structural schematic diagram at the first visual angle of socket described in the embodiment of the present invention；
Fig. 3 is the structural schematic diagram at the second visual angle of socket described in the embodiment of the present invention；
Fig. 4 is the structural schematic diagram at the third visual angle of socket described in the embodiment of the present invention；
Fig. 5 is the structural schematic diagram at the 4th visual angle of socket described in the embodiment of the present invention；
Fig. 6 is the structural schematic diagram at the first visual angle of shell described in the embodiment of the present invention；
Fig. 7 is the structural schematic diagram at the second visual angle of shell described in the embodiment of the present invention；
Fig. 8 is the structural schematic diagram at the third visual angle of shell described in the embodiment of the present invention；
Fig. 9 is the structural schematic diagram at the 4th visual angle of shell described in the embodiment of the present invention；
Figure 10 is the structural schematic diagram at the first visual angle of chipware described in the embodiment of the present invention；
Figure 11 is the structural schematic diagram at the second visual angle of chipware described in the embodiment of the present invention；
Figure 12 is the structural schematic diagram at the third visual angle of chipware described in the embodiment of the present invention；
Figure 13 is the schematic cross-sectional view of B-B direction in Figure 12；
Figure 14 is the structural schematic diagram at the 4th visual angle of chipware described in the embodiment of the present invention；
Figure 15 is the structural schematic diagram at the first visual angle of socket described in the embodiment of the present invention；
Figure 16 is the structural schematic diagram at the second visual angle of socket described in the embodiment of the present invention；
Figure 17 be in Figure 16 C-C to schematic cross-sectional view；
Figure 18 is the structural schematic diagram at the third visual angle of socket described in the embodiment of the present invention；
Figure 19 is the flow chart of the preparation method of socket described in one embodiment of the present of invention；
Figure 20 is the flow chart of the preparation method of socket described in one embodiment of the present of invention.
Wherein, corresponding relationship of the Fig. 1 into Figure 18 between appended drawing reference and component names are as follows:
100 sockets, 1 shell, 11 mounting holes, 12 receiving holes, 13 positioning grooves, 14 accommodating chambers, 15 connecting columns, 2 chipwares, 21
Bolt, 211 recess, 22 sockets, 221 jacks, 222 pillars, 223 deflector holes, 224 filling parts, 226 installation protrusions, 227 positioning
Protrusion.
Specific embodiment
To better understand the objects, features and advantages of the present invention, with reference to the accompanying drawing and specific real
Applying mode, the present invention is further described in detail.It should be noted that in the absence of conflict, the implementation of the application
Feature in example and embodiment can be combined with each other.
In the following description, numerous specific details are set forth in order to facilitate a full understanding of the present invention, still, the present invention may be used also
Implement in a manner of using other than the one described here, therefore, protection scope of the present invention is not by following public tool
The limitation of body embodiment.
Socket and preparation method thereof according to some embodiments of the invention is described with reference to the accompanying drawings.
As shown in Fig. 1 to Figure 16, a kind of socket 100 provided according to some embodiments of the invention, including shell 1 and chipware
2.Shell 1 is equipped with mounting hole 11, and chipware 2 includes multiple bolts 21 and socket 22, and socket 22 is inserted into one end of bolt 21
Interior, socket 22 is located in mounting hole 11, and socket 22 is thermosetting plastics part.
The socket 100 that the above embodiment of the present invention provides, shell 1 are equipped with mounting hole 11, and socket 22 is located at mounting hole
In 11, realize installation of the socket 22 on shell 1, socket 22 is made of thermosetting plastics, compared with the prior art in
Multiple bolts 21 are directly anchored on shell 1 and shell 1 is compared for thermoplastic material, are made by using by thermosetting plastics
Socket 22 by 21 fixing shell 1 of bolt, increase bone of the socket 22 as current-carrying part between shell 1 and bolt 21
Frame can significantly improve the heat resistance of socket 100, enhance the flameproof effect of socket 100, and socket 22 is located on shell 1
In mounting hole 11, i.e., socket 22 is at least partially disposed in shell 1, so that socket 22 occupies less installation space, to slotting
The influence of 100 volumes of seat is smaller, and does not influence the appearance of socket 100.
In above-mentioned technical proposal, it is preferable that socket 22 is tubular molding compound part.
Socket 22 is made of BMC material (tubular molding compound), certain socket 22 can with other resistance to combustions, it is heat-resisting,
It is prepared by the thermosetting material of insulation.
In above-mentioned technical proposal, it is preferable that bolt 21 and socket 22 is using the integral structure of produced by insert molding, one
Formula structure can enhance the bonding strength between bolt 21 and socket 22, and integral structure moulding process is simple, cost
It is low.Preferably, bolt 21 is prepared using brass material or the conductive materials such as ferrous material or silver, aluminium.
In above-mentioned technical proposal, it is preferable that as shown in Fig. 2 to Fig. 5, Figure 10 to Figure 14, socket 22 is equipped with for bolt
The jack 221 of 21 one end insertion；One in the outer surface of one end of the inner wall and bolt 21 of jack 221 is upper with recess
211, have on another with 211 compatible pillars 222 of recess, to realize the positioning between bolt 21 and socket 22.
Socket 22 be equipped with the one-to-one multiple jacks 221 of multiple bolts 21, on the outer surface of bolt 21 with it is slotting
The junction of key seat 22 is equipped with recess 211, when bolt 21 is put into mold cavity, forms thermosetting plastics used in socket
It flows at recess 211, and fills recess 211, pillar 222 is formed, thus Fixed latches 21 and socket 22, it is preferable that bolt
21 are equipped with multiple recess 211, and multiple recess 211 are uniformly distributed, and the ring-shaped depression of border can also be arranged on bolt 21
211.It is, of course, also possible to which pillar 222, pillar 222 and bolt is arranged with the junction of socket 22 on the outer surface of bolt 21
21 junction forms groove, when produced by insert molding, forms thermosetting plastics used in socket and fills up groove, and with pillar
222 corresponding position forms recess 211, equally can be realized fixation of the bolt 21 on socket 22, it is preferable that set on bolt 21
There are multiple pillars 222, multiple pillars 222 are uniformly distributed, and limit groove between two neighboring pillar 222, can also be in bolt
21 are equipped with an annular pillar 222 of border.
In above-mentioned technical proposal, it is preferable that chipware 2 and shell 1 is using the integral structures of produced by insert molding.
Integral structure can enhance the bonding strength between chipware 2 and shell 1, and integral structure has moulding process
Simply, advantage at low cost.Preferably, shell 1 is made of ABS engineering plastics (PC+ABS, engineering plastic alloy), certainly,
Shell 1 can also be made of other thermoplasticity or thermosetting plastics.
In above-mentioned technical proposal, it is preferable that as shown in Fig. 2, the side of socket 22 is equipped with filling part 224, filling part 224
It is equipped with deflector hole 223, when produced by insert molding, plastics used in shell molds are flowed through deflector hole 223 and flowed by filling part 224 to be inserted
The other side of key seat 22 forms connecting column 15, and the cross-sectional area of filling part 224, the cross-sectional area of connecting column 15 are all larger than water conservancy diversion
The cross-sectional area in hole 223.
The side of socket 22 is equipped with filling part 224, offers deflector hole 223 on filling part 224, deflector hole 223 is logical
During the produced by insert molding of hole, chipware 2 and shell 1, plastics used in shell molds flow into deflector hole 223, warp from filling part 224
Deflector hole 223 flows into the other side of socket 22 after flowing out, to be filled to the other side of socket 22, on shell 1
The part for being filled in the other side of socket 22 forms connecting column 15, since the cross-sectional area of connecting column 15 is greater than deflector hole 223
Cross-sectional area, and the cross-sectional area of filling part 224 is greater than the cross-sectional area of deflector hole 223, to lock socket 22, enhances
Aggregation strength between socket 22 and bolt 21 avoids socket 22 in swapping process from deviating from shell 1.Certainly, filling part 224
Cross-sectional area and/or connecting column 15 cross-sectional area can also be equal to or less than deflector hole 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 of socket 22 and mounting hole 11
Inner wall in one be equipped with positioning groove 13, another is equipped with positioning protrusion 227 compatible with positioning groove 13,
To realize the positioning between socket 22 and shell 1.
The periphery of socket 22 and the junction of mounting hole 11 are equipped with positioning groove 13, after chipware 2 is put into mold cavity,
Plastics used in shell molds flow into and fill positioning groove 13, and positioning protrusion 227 is formed on the inner wall of mounting hole 11, from
And enhance the bonding strength between socket 22 and mounting hole 11, it is preferable that the periphery of socket 22 is equipped with multiple positioning grooves
13, alternatively, the periphery of socket 22 is equipped with the positioning groove 13 of border.It is, of course, also possible to fixed in the setting of the periphery of socket 22
Position protrusion 227 forms recess portion in the junction of positioning protrusion 227 and socket 22, modeling used in shell molds in forming process
Stream enters and fills recess portion, and forms positioning groove 13 in position corresponding with positioning protrusion 227, it is preferable that socket 22
Periphery be equipped with border positioning protrusion 227 or multiple positioning protrusion 227.
In above-mentioned technical proposal, it is preferable that as shown in Fig. 7, Figure 10 and Figure 12, the side of socket 22 is equipped with multiple installations
Protrusion 226, multiple installation protrusions 226 limit filling part 224, and shell 1 is equipped with respectively for multiple 226 insertions of installation protrusion
Multiple receiving holes 12.
Socket 22 is equipped with multiple installation protrusions 226, and each installation protrusion 226 is located in a receiving hole 12, Mei Yian
Dress protrusion 226 is equipped with a jack 221, is equipped with a bolt 21 in each jack 221.As shown in Figure 10, socket is equipped with three
A bolt is zero curve bolt, firewire bolt and ground wire bolt respectively, two bolts can also be arranged certainly, on socket.Pass through
The cooperation of installation protrusion 226 and receiving hole 12, further enhances the bonding strength between socket 22 and shell 1.Chipware 2 and outer
In the forming process of shell 1, plastics used in shell molds flow through installation protrusion 226 through the periphery of socket 22, and flow into filling
Portion 224 is filled through portion 224 and flows into deflector hole 223.At this point, filling part 224 is recessed.
In above-mentioned technical proposal, it is preferable that socket 22 is equipped with multiple deflector holes 223, and multiple deflector holes 223 are located at
Between multiple installation protrusions 226, as shown in figure 5, being set on socket 22 there are two deflector hole 223, it can also be arranged certainly more
A equally distributed deflector hole 223.
Socket 22 is equipped with multiple deflector holes 223, and multiple deflector holes 223 are respectively positioned in filling part 224, i.e., multiple water conservancy diversion
Hole 223 is respectively positioned between multiple installation protrusions 226.At this point, the corresponding filling part 224 of each deflector hole 223, alternatively, multiple
Deflector hole 223 corresponds to a filling part 224, the corresponding connecting column 15 of each deflector hole 223, alternatively, multiple deflector holes 223 are right
Answer a connecting column 15.
In the forming process of chipware 2 and shell 1, plastics used in shell molds are flowed into from the periphery of socket 22, through leading
It is flowed out after discharge orifice 223.Multiple deflector holes 223 are arranged between multiple installation protrusions 226, so that the plastics of shell molds
Behind the periphery for flowing through socket 22, then deflector hole 223 is flowed into, so that the setting of deflector hole 223 does not influence the 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 open at one end
Accommodating chamber 14, the bottom wall of accommodating chamber 14 is equipped with mounting hole 11, and installation protrusion 226 is located at the separate accommodating chambers 14 of socket 22
Open end side, the bottom wall of accommodating chamber 14 is far from the wall surface of the open end of accommodating chamber 14 and installation protrusion 226 far from accommodating
The flush of the open end of chamber 14.
Installation protrusion 226 is arranged in the surface (appearance of the side of the open end on socket 22 far from accommodating chamber 14
Face) so that connecting column 15 is located at the inside of accommodating chamber 14, improve the aesthetics of socket 100；Plastics used in shell molds from insert
The periphery of key seat 22 flows into filling part 224, and filling part 224 is filled up, and make the bottom wall of accommodating chamber 14 far from accommodating chamber 14
The wall surface (outside wall surface) of open end and surface (outer surface) flush for installing raised 226 open ends far from accommodating chamber 14, into
One step improves the aesthetics of socket 100, and can enhance the contact area of receiving hole 12 and installation protrusion 226.
The embodiment of the second aspect of the present invention provides a kind of preparation method, is used to prepare the socket of any of the above-described embodiment
100, as illustrated in figures 19 and 20, which includes: step S10, and the type that multiple bolts 21 are put into mold is intracavitary, injection
Thermosetting plastics used in socket is formed, and solidifies thermosetting plastics, forms chipware 2.
The type that multiple bolts 21 are put into mold is intracavitary, and thermosetting plastics used in injection moulding socket simultaneously makes thermosetting property
Plastics solidification forms chipware 2.In forming process, when the outer surface that bolt 21 is located at 221 one end of jack is equipped with recess 211,
Thermosetting plastics fills up recess 211, and pillar 222 is formed on the inner wall of jack 221, or when bolt 21 is located at jack
When the outer surface of 221 one end is equipped with pillar 222, thermosetting plastics is filled up pillar 222 and the groove of 21 junction of bolt,
And it is formed and is recessed with the corresponding position of pillar 222 on jack 221.
In above-mentioned technical proposal, it is preferable that the type that chipware 2 is put into mold is intracavitary, plastics used in injection moulding shell,
And make plastics solidification used in shell molds, form socket 100.
The type that chipware 2 is put into mold is intracavitary, plastics used in injection moulding shell, plastics used in shell molds from insert
The side that key seat 22 is equipped with filling part 224 flows into, and wraps up socket 22 from the periphery of socket 22, flows through deflector hole 223
When, it flows into deflector hole 223 and forms connecting column 15 from the other side that deflector hole 223 flows into socket 22, to lock socket
22。
In conclusion socket 100 provided in an embodiment of the present invention, bolt 21 are mounted on socket 22, socket 22 with
Shell 1 is connected, i.e., bolt 21 is connected by socket 22 with shell 1, and socket 22 is thermosetting plastics part, heat resistance
Better than thermoplastic plastic parts, to improve the heat resistance of socket 100, the safety in 100 use process of socket is improved.
In the description of the present invention unless specifically defined or limited otherwise, term " multiple " refer to two or two with
On；Unless otherwise prescribed or illustrate, term " connection ", " fixation " etc. shall be understood in a broad sense, for example, " connection " can be fixation
Connection, may be a detachable connection, or be integrally connected, or electrical connection；It can be directly connected, intermediate matchmaker can also be passed through
Jie is indirectly connected.For those of ordinary skill in the art
For, the specific meanings of the above terms in the present invention can be understood according to specific conditions.
In the description of this specification, it is to be understood that the instruction such as term " on ", "lower", "front", "rear", "left", "right"
Orientation or positional relationship be based on the orientation or positional relationship shown in the drawings, be merely for convenience of description the present invention and simplification retouch
It states, rather than the device or unit of indication or suggestion meaning must have specific direction, be constructed and operated in a specific orientation,
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 particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one reality of the invention
It applies in example or example.In the present specification, schematic expression of the above terms are not necessarily referring to identical embodiment or reality
Example.Moreover, description particular features, structures, materials, or characteristics can in any one or more of the embodiments or examples with
Suitable mode combines.
The foregoing is only a preferred embodiment of the present invention, is not intended to restrict the invention, for the skill of this field
For art personnel, the invention may be variously modified and varied.All within the spirits and principles of the present invention, made any to repair
Change, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.
Claims (10)
1. a kind of socket characterized by comprising
Shell, the shell are equipped with mounting hole；With
Chipware, the chipware include multiple bolts and socket, and one end of the bolt is inserted into the socket, the bolt
Seat is located in the mounting hole, and the socket is thermosetting plastics part；
The chipware and shell are the integral structure using produced by insert molding；
The side of the socket is equipped with filling part, and the filling part is equipped with deflector hole, when produced by insert molding, used in shell molds
Plastics the deflector hole is flowed through by the filling part and flows into the other side of socket, formed connecting column, the filling part
Cross-sectional area, the connecting column cross-sectional area be all larger than the cross-sectional area of the deflector hole.
2. socket according to claim 1, which is characterized in that
The socket is tubular molding compound part.
3. socket according to claim 1, which is characterized in that
The bolt and the socket are the integral structure using produced by insert molding.
4. socket according to claim 1, which is characterized in that
The socket is equipped with the jack being inserted into for described one end of the bolt；The inner wall of the jack and the bolt
Described one end outer surface in one it is upper there is recess, there is the compatible pillar with the recess on another, with reality
Positioning between the existing bolt and the socket.
5. socket according to any one of claim 1 to 4, which is characterized in that
One in the inner wall of the periphery of the socket and the mounting hole is equipped with positioning groove, another be equipped with
The compatible positioning protrusion of the positioning groove, to realize the positioning between the socket and the shell.
6. socket according to any one of claim 1 to 4, which is characterized in that
The side of the socket is equipped with multiple installation protrusions, and multiple installation protrusions limit the filling part, institute
Shell is stated to be equipped with respectively for multiple receiving holes of multiple installation protrusion insertions.
7. socket according to claim 6, which is characterized in that
The socket is equipped with multiple deflector holes, and multiple deflector holes are located between multiple installation protrusions.
8. socket according to claim 6, which is characterized in that
The shell has accommodating chamber open at one end, and the bottom wall of the accommodating chamber is equipped with the mounting hole, and the installation is convex
The side positioned at the open end far from the accommodating chamber of the socket is played, the bottom wall of the accommodating chamber is far from the accommodating chamber
Open end wall surface and it is described installation protrusion far from the accommodating chamber open end flush.
9. a kind of preparation method is used to prepare such as socket described in any item of the claim 1 to 8 characterized by comprising
The type that multiple bolts are put into mold is intracavitary, thermosetting plastics used in injection moulding socket, and makes the thermosetting property
Plastics solidification forms chipware.
10. preparation method according to claim 9, which is characterized in that
The type that the chipware is put into mold is intracavitary, plastics used in injection moulding shell, and makes used in 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 |
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| Publication Number | Publication Date |
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| CN106602342A CN106602342A (en) | 2017-04-26 |
| CN106602342B true CN106602342B (en) | 2019-01-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710013388.2A Active CN106602342B (en) | 2017-01-09 | 2017-01-09 | socket and preparation method thereof |
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| Country | Link |
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| CN (1) | CN106602342B (en) |
Families Citing this family (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 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2337688Y (en) * | 1998-09-03 | 1999-09-08 | 峤达贸易有限公司 | Internal frame structure of plug |
| CN2696162Y (en) * | 2004-03-23 | 2005-04-27 | 五昌宏有限公司 | Power-supply plug with overload display |
| TWM262909U (en) * | 2004-05-07 | 2005-04-21 | Wen-Biau Juang | Structure of plug guide terminal |
| KR100500882B1 (en) * | 2004-06-21 | 2005-07-18 | 동양전자산업 주식회사 | plug of electrical equipment |
| CN105914537B (en) * | 2011-10-13 | 2018-04-13 | 苹果公司 | Power supply adaptor with single piece insulator component |
| DE102013005705A1 (en) * | 2013-03-30 | 2014-10-02 | Kostal Kontakt Systeme Gmbh | Fluid-tight contact feedthrough |
| CN205212050U (en) * | 2015-11-06 | 2016-05-04 | 杭州鸿雁电器有限公司 | Modularization portable socket |
| CN206379530U (en) * | 2017-01-09 | 2017-08-04 | 广州华凌制冷设备有限公司 | Socket |
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2017
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