CN104993285B - Have the USB Type C socket connectors of split type main body package assembly - Google Patents
Have the USB Type C socket connectors of split type main body package assembly Download PDFInfo
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- CN104993285B CN104993285B CN201510397825.6A CN201510397825A CN104993285B CN 104993285 B CN104993285 B CN 104993285B CN 201510397825 A CN201510397825 A CN 201510397825A CN 104993285 B CN104993285 B CN 104993285B
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- terminal
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- pedestal
- groove
- slope
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Abstract
The invention discloses a kind of USB Type C socket connectors for having split type main body package assembly, insulating base frame has the hyoplastron protruded out forward, on, lower row's terminal is fixed on insulating base frame, on, the contact site of lower row's terminal is located on hyoplastron respectively, lower surface and exposed, metal shell is coated on outside insulating base frame and is formed with an interface for being available for cable end joint to insert, insulating base frame include an insulating base and at least one independently of insulating base terminal pedestal, part or all of terminal is integrated in accordingly terminal pedestal and constitutes terminal assemblies embeddedly, terminal assemblies are assembled in insulating base, terminal assemblies and insulating base have the projection being engaged and groove so that terminal assemblies and insulating base are assembled, projection and groove have the wedge structure being engaged.The structure of the USB Type C socket connectors reduces the manufacture difficulty of inside subject, improves fine ratio of product, advantageously reduces cost and lifting occupation rate of market.
Description
Technical field
The invention belongs to USB Type-C socket connector technical fields, more particularly to a kind of body is split-type structural
The package assembly of USB Type-C socket connectors.
Background technology
With the lasting success of USB interface, it is desirable to have a kind of new model and equipment of adaptation USB technological services, to adapt to
Smaller, thinner and lighter appearance and size trend and faster, the performance trend, USB Type-C series electricity such as more compatible, more robust
Cable and connector just arise at the historic moment.USB Type-C turn into becoming for future development because of its small size, highly compatible and high-transmission
Gesture.USB employer's organizations issued USB3.1 standards on 11st in August in 2014, to the serial cables of USB Type-C and connector
Specification has carried out specification and definition.USB Type-C are that one kind can be extended to power supply/USB transmission/VGA or HDMI tri- connects
Mouthful, can be with the new interface of the previous generation interfaces such as compatible USB3.0, USB2.0 by adapter, i.e. USB Type-C sockets
Connector is a kind of input/output interface can carry out data transmission, be connected with external equipment, being powered for equipment, Er Qiezhi
Hold positive anti-plug.
The basic structure of USB Type-C socket connectors generally comprise insulating base frame, upper row's terminal, lower row's terminal and
Metal shell, insulating base frame front end has protruded out one piece of hyoplastron, and upper and lower row's terminal is all fixed on insulating base frame, upper and lower row's terminal
Contact site is located at the upper and lower surface of hyoplastron and exposed respectively, and metal shell is coated on outside insulating base frame, and the metal shell shape
The contact site of Cheng Youyi interface, hyoplastron and upper and lower row's terminal is all located in interface.Positioned at the USB Type-C of cable end
Joint may be inserted into the interface of USB Type-C socket connectors, so that terminal and USB in USB Type-C joints
Terminal contact portion contact conducting in Type-C socket connectors on hyoplastron.
At present, the inside subject structure of USB Type-C socket connectors is usually that tongue is integrally formed out on insulating base frame
Plate and the simultaneously row's of being combined with terminal and lower row's terminal embeddedly, the agent structure of this integral type shaping is for mould and adds
Work requires high, and yield is relatively low, so as to cause holding at high price for USB Type-C socket connectors.
The content of the invention
In order to overcome drawbacks described above, the invention provides a kind of USB Type-C sockets company for having split type main body assembling knot
Device is connect, the split type main body package assembly reduces the manufacture difficulty of USB Type-C socket connector inside subjects, improves
The fine ratio of product of USB Type-C socket connectors, advantageously reduces cost and lifting occupation rate of market.
The technical scheme that is used to solve its technical problem of the present invention is：
A kind of USB Type-C socket connectors for having split type main body package assembly, including insulating base frame, upper row's terminal,
Lower row's terminal and metal shell, the insulating base frame have the hyoplastron protruded out forward, and upper and lower row's terminal is all fixed on insulating base
Body, the contact site of upper and lower row's terminal is located at the anterior upper and lower surface of hyoplastron and exposed respectively, and metal shell is coated on insulating base
In vitro, and the metal shell be formed with one be available for cable end joint insert interface, the contact of hyoplastron and upper and lower row's terminal
Portion all be located at interface in, the insulating base frame include an insulating base and at least one independently of insulating base terminal base
Body, upper row's terminal and part terminal or whole terminals in lower row's terminal are integrated in accordingly terminal embeddedly
Pedestal constitutes terminal assemblies, and the terminal assemblies are assembled in the insulating base, the terminal assemblies and insulating base tool
Wedge structure is engaged so that terminal assemblies and insulating base are assembled.
The further technical scheme that is used to solve its technical problem of the present invention is：
Further say, the insulating base has the collecting for constituting and caving inward between left and right side wall and left and right side wall
Portion is for the accommodating terminal assemblies.
Furthermore, the internal face of the left and right side wall of the insulating base is recessed to outside wall surface direction constitutes respectively
Groove, the left and right side of the terminal pedestal of the terminal assemblies is accordingly protruded outward respectively is formed with projection, the projection and
The groove has the wedge structure that is engaged so that terminal assemblies and insulating base are assembled.
Furthermore, constituting in the trough wall surface of the groove at least simultaneously has slope so that groove forms outer big
Interior small guide frame, the projection accordingly has the slope being engaged with the slope of groove.
It is preferred that in constituting the trough wall surface of the groove front face is vertical shape and rear trough wall surface has slope, institute
The preceding surface of projection is stated for vertical shape and rear surface has the slope being engaged with the rear trough wall surface of groove.
Optionally, the side wall being located in the trough wall surface for constituting the groove between front face and rear surface has tiltedly
Slope.
It is preferred that the internal face of the left and right side wall of the insulating base has slope so that resettlement section composition is outer
The small guide frame of imperial palace, the left and right side of the terminal pedestal is accordingly oblique with what is be engaged with the slope of left and right side wall
Slope.
Preferably, the insulating base frame has insulating base and independently of insulating base and respectively positioned at insulating base
The upper terminal pedestal and lower terminal pedestal of upper and lower both sides, the hyoplastron are integrally formed at the insulating base, the hyoplastron
The front portion on upper and lower surface be respectively formed with terminal groove for respectively house upper and lower row's terminal contact site, upper row's terminal in
Its embedded portion being provided with is incorporated into the upper terminal pedestal and constitutes upper end sub-component embeddedly, what lower row's terminal was provided with it
Embedded portion is incorporated into the lower terminal pedestal and constitutes lower end sub-component, the upper end sub-component and the lower end sub-component embeddedly
Insulating base is assembled in respectively at the upper and lower both sides of insulating base.
The beneficial effects of the invention are as follows：The present invention mainly by the inside subject of USB Type-C socket connectors be divided into
Assembled after few two parts are separately fabricated, while employing wedge structure coordinates assembling, not only reduce USB Type-C
The manufacture difficulty and cost of socket connector, improve the fine ratio of product of USB Type-C socket connectors, and wedge structure
The smoothness for being oriented to and aligning each other during the assembling of two parts and accuracy are improved, efficiency of assembling is improved.
Brief description of the drawings
Fig. 1 is USB Type-C socket connector schematic appearances of the invention；
Fig. 2 is the agent structure schematic diagram of the inside of the USB Type-C socket connectors of the present invention；
Fig. 3 is the main body overlooking the structure diagram of the inside of the USB Type-C socket connectors of the present invention；
Fig. 4 is the main body decomposition texture schematic diagram of the inside of the USB Type-C socket connectors of the present invention；
Fig. 5 is the top structure schematic diagram of the insulating base of the present invention；
Fig. 6 is the polycrystalline substance schematic diagram of the insulating base of the present invention；
Fig. 7 is the insulating base frame of the invention in the sectional view at assembling position；
Fig. 8 has slope schematic diagram for the side of the terminal pedestal of the present invention (exemplified by above terminal assemblies).
Embodiment
The embodiment of the present invention, people in the art are described with reference to the drawings below by way of particular specific embodiment
Member can understand advantages of the present invention and effect easily by content disclosed in the present specification.The present invention can also be other different
Mode is practiced, i.e. do not depart from it is disclosed under the scope of, different modifications and change can be given.
Embodiment：A kind of USB Type-C socket connectors for having split type main body package assembly, as depicted in figs. 1 and 2,
USB Type-C socket connectors include insulating base frame 1, upper row's terminal 2, lower row's terminal 3 and metal shell 4, the insulating base
Body has the hyoplastron 11 protruded out forward, and upper and lower row's terminal 2,3 is all fixed on insulating base frame 1, the contact site of upper and lower row's terminal 2,3
It is located at the anterior upper and lower surface of hyoplastron 11 respectively and exposed, metal shell 4 is coated on outside insulating base frame 1, and the metal shell
4 are formed with an interface 41 for being available for cable end joint to insert, and the contact site of hyoplastron 11 and upper and lower row's terminal 2,3, which is all located at, to be inserted
In interface.
In the present embodiment, the agent structure of the inside of the USB Type-C socket connectors, coordinates shown in Fig. 4, described
Insulating base frame 1 has insulating base 1A and independently of insulating base 1A and respectively positioned at the upper of the upper and lower both sides of insulating base 1A
Terminal pedestal 1B and lower terminal pedestal 1C, the hyoplastron 11 is integrally formed at the insulating base 1A, the hyoplastron 11 it is upper and lower
The front portion on surface is respectively formed with terminal groove 111 to house the contact site 21,31 of upper and lower row's terminal, the upper row end respectively
The embedded portion that son 2 is provided with it is incorporated into the upper terminal pedestal 1B compositions upper end sub-component B, lower row's terminal 3 embeddedly
The embedded portion being provided with it is incorporated into the lower terminal pedestal 1C and constitutes lower end sub-component C embeddedly, the upper end sub-component B and
The lower end sub-component C is assembled in the A of insulating base 1 respectively at the A of insulating base 1 upper and lower both sides.
In the present embodiment, main body is divided into the separately fabricated rear assembling of above-mentioned three part-structure, is being preferable to carry out for the present invention
Mode, can be greatly reduced manufacture difficulty and cost, and effectively lift product yield.But USB Type-C sockets of the present invention connect
The agent structure for connecing the inside of device is not limited only to this, in the present invention insulating base frame include an insulating base and at least one
Independently of the terminal pedestal of insulating base, upper row's terminal and part terminal or whole terminals in lower row's terminal are buried
Ground is integrated in accordingly terminal pedestal and constitutes terminal assemblies, and the terminal assemblies are assembled in the insulating base.Feasible
Embodiment in, can only upper row's terminal be incorporated into upper terminal pedestal composition terminal assemblies embeddedly, and lower row's terminal and tongue
Plate is all integrally formed with insulating base, so as to constitute the split type agent structure of two parts；Also or, the only lower embedded ground of row's terminal
It is incorporated into lower terminal pedestal and constitutes terminal assemblies, and upper row's terminal and hyoplastron are all integrally formed with insulating base, so as to constitute two
The split type agent structure in part.
Institute of the invention is it is emphasized that package assembly in split type agent structure, terminal assemblies and described exhausted
Edge pedestal, which has, is engaged wedge structure so that terminal assemblies and insulating base are assembled.In the present embodiment, such as Fig. 5 and Fig. 6 simultaneously
With reference to shown in Fig. 3 and Fig. 4, the insulating base 1A, which has to constitute between left and right side wall 1A1, and left and right side wall 1A1, to concave
Sunken resettlement section 1A2 for housing the terminal assemblies, the internal face 1A11 of the left and right side wall of the insulating base 1A respectively to
Outside wall surface direction depression constitutes the groove 12, and the left and right side of the terminal pedestal of the terminal assemblies is accordingly outside respectively
Protrude out and be formed with the projection 13, constitute in the trough wall surface of the groove at least one side have slope (illustrate further as
Afterwards) so that groove forms the small guide frame of outer imperial palace, the projection accordingly has the slope being engaged with the slope of groove.
Also or, individually or simultaneously using following structures, as shown in Fig. 5 and Fig. 6 combinations Fig. 8, the left and right side wall of the insulating base
Internal face 1A11 has slope so that the resettlement section 1A2 constitutes the small guide frame of outer imperial palace, the terminal pedestal it is left and right
Side (the side 1B1 of upper end pedestal in Fig. 8) accordingly has the slope being engaged with the slope of left and right side wall.In the present invention
Embodiments possible in, above two structure can select a use, preferably using the first structure, preferably two kinds structures
Have concurrently.
Above-mentioned wedge structure in the present invention can be easy to guiding and raising assembling between terminal assemblies and insulating base
Fluency.
In the present embodiment, using the better embodiment of the present invention, such as Fig. 7 and with reference to shown in Fig. 5 and Fig. 6, institute is constituted
The front face 121 in the trough wall surface of groove 12 is stated for vertical shape and rear trough wall surface 122 has slope, the preceding surface of the projection is
Vertical shape and rear surface has the slope being engaged with the rear trough wall surface of groove.Face on the basis of the front face of vertical shape, is terminal
Contact site and hyoplastron on terminal groove aligning accuracy is provided so that after the assembling of terminal assemblies and insulating base its terminal contact
Portion and terminal groove can be aligned precisely, it is to avoid the contact site of terminal produces interference with terminal groove；And have sloping rear trough wall surface
The guide frame for making the outer imperial palace of groove formation ecto-entad small, is easy in raised smoothly importing groove, that is, improves terminal group
Smoothness when both part and insulating base are assembled.
In the present embodiment, as shown in Figure 5 and Figure 6, it is located at front face and rear surface in the trough wall surface for constituting the groove
Between side wall 123 have slope.In the present embodiment, the side wall and rear surface of groove all have slope, and this is the present invention
Better embodiment, X-direction and Y direction all formed wedge structure coordinate assembling, improve two parts assembling phase
The smoothness and accuracy for being oriented to and aligning between mutually, improve efficiency of assembling.In the feasible embodiment of the present invention, side wall
Face can not have slope.
Description above and embodiment are merely illustrative the principle and its effect of the present invention, are not to the present invention
Limitation.Any creation fallen within the scope of the appended claims comes under the scope that the present invention is protected.
Claims (3)
1. a kind of USB Type-C socket connectors for having split type main body package assembly, including insulating base frame (1), upper row's terminal
(2), lower row's terminal (3) and metal shell (4), the insulating base frame have the hyoplastron (11) protruded out forward, upper and lower row's terminal
(2,3) are all fixed on insulating base frame (1), and the contact site of upper and lower row's terminal (2,3) is located at the upper and lower of hyoplastron (11) front portion respectively
Surface and exposed, metal shell (4) is coated on insulating base frame (1) outside, and the metal shell (4) is formed with one and is available for cable end
The contact site of the interface of joint insertion, hyoplastron (11) and upper and lower row's terminal (2,3) is all located in interface, it is characterised in that：
The insulating base frame include an insulating base and at least one independently of insulating base terminal pedestal, upper row's terminal and
Part terminal or whole terminals in lower row's terminal are integrated in accordingly terminal pedestal and constitute terminal assemblies embeddedly,
The terminal assemblies are assembled in the insulating base, and the insulating base (1A) has left and right side wall (1A1) and left and right side wall
Between the resettlement section (1A2) that caves inward is constituted to house the terminal assemblies, the left and right side wall of the insulating base it is interior
Wall (1A11) constitutes groove (12), the left and right side of the terminal pedestal of the terminal assemblies to outside wall surface direction depression respectively
Accordingly protrude outward respectively and be formed with projection (13), the front face (121) constituted in the trough wall surface of the groove (12) is perpendicular
Straight shape and rear trough wall surface (122) have a slope, and the preceding surface of the projection has the pit with groove for vertical shape and rear surface
The slope that wall is engaged, constitutes side wall (123) tool being located in the trough wall surface of the groove between front face and rear surface
There is slope.
2. have the USB Type-C socket connectors of split type main body package assembly as claimed in claim 1, it is characterised in that：
The internal face (1A11) of the left and right side wall of the insulating base has slope so that the outer imperial palace of the resettlement section (1A2) composition is small
Guide frame, the left and right side of the terminal pedestal accordingly has the slope being engaged with the slope of left and right side wall.
3. the USB Type-C socket connectors of the split type main body package assembly of tool as any one of claim 1 to 2,
It is characterized in that：The insulating base frame (1) has insulating base (1A) and independently of insulating base and respectively positioned at insulation base
The upper terminal pedestal (1B) and lower terminal pedestal (1C) of the upper and lower both sides of seat, the hyoplastron (11) are integrally formed at the insulation base
Seat (1A), the front portion on the upper and lower surface of the hyoplastron (11) is respectively formed with terminal groove (111) to house upper and lower row respectively
The contact site of terminal, upper row's terminal (2) in the embedded portion that it is provided with it is embedded be incorporated into upper terminal pedestal (1B) structure
Into upper end sub-component (B), lower row's terminal (3) in the embedded portion that it is provided with it is embedded be incorporated into the lower terminal pedestal (1C)
Lower end sub-component (C) is constituted, the upper end sub-component (B) and the lower end sub-component (C) are respectively at insulating base (1 A)
Upper and lower both sides are assembled in insulating base (1 A).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510397825.6A CN104993285B (en) | 2015-07-09 | 2015-07-09 | Have the USB Type C socket connectors of split type main body package assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510397825.6A CN104993285B (en) | 2015-07-09 | 2015-07-09 | Have the USB Type C socket connectors of split type main body package assembly |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104993285A CN104993285A (en) | 2015-10-21 |
| CN104993285B true CN104993285B (en) | 2017-07-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510397825.6A Active CN104993285B (en) | 2015-07-09 | 2015-07-09 | Have the USB Type C socket connectors of split type main body package assembly |
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| CN (1) | CN104993285B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109088195B (en) * | 2018-08-03 | 2023-09-15 | 昆山杰顺通精密组件有限公司 | Two-in-one USB connector |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2400927Y (en) * | 1999-11-08 | 2000-10-11 | 瀚荃股份有限公司 | Plastic case of zero height plate-to-plate connector |
| CN103972700B (en) * | 2013-01-31 | 2016-08-03 | 富士康(昆山)电脑接插件有限公司 | Electric connector |
| CN103986016A (en) * | 2014-05-28 | 2014-08-13 | 上海航天科工电器研究院有限公司 | Floating connector |
| CN204030137U (en) * | 2014-07-21 | 2014-12-17 | 实盈电子(东莞)有限公司 | Electric connector |
| CN204144593U (en) * | 2014-08-25 | 2015-02-04 | 富士康(昆山)电脑接插件有限公司 | Electric connector |
| CN104466511B (en) * | 2014-11-07 | 2016-08-24 | 深圳市正耀科技有限公司 | A kind of connector plug and manufacture assemble method thereof |
| CN204349022U (en) * | 2015-02-02 | 2015-05-20 | 浙江创佳电子有限公司 | The reliable electric connector of a kind of grafting |
| CN204732598U (en) * | 2015-07-09 | 2015-10-28 | 昆山宏泽电子有限公司 | The USB Type-C socket connector of the split type main body package assembly of tool |
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- 2015-07-09 CN CN201510397825.6A patent/CN104993285B/en active Active
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| CN104993285A (en) | 2015-10-21 |
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