CN206322883U - Constitutionally stable USB Type C socket connectors - Google Patents
Constitutionally stable USB Type C socket connectors Download PDFInfo
- Publication number
- CN206322883U CN206322883U CN201621241355.0U CN201621241355U CN206322883U CN 206322883 U CN206322883 U CN 206322883U CN 201621241355 U CN201621241355 U CN 201621241355U CN 206322883 U CN206322883 U CN 206322883U
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- CN
- China
- Prior art keywords
- terminal
- insulating
- hyoplastron
- insulating part
- usb type
- 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.)
- Withdrawn - After Issue
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Abstract
The utility model discloses a kind of constitutionally stable USB Type C socket connectors, including insulating body, the first terminal, Second terminal, third terminal, metal spacing body and shielding case；The insulating body includes the first insulating part, the second insulating part and hyoplastron part；The front end produced by insert molding of hyoplastron part and the first insulating part and the second insulating part；The first terminal and the first insulating part produced by insert molding, the first terminal have the first contact site, and the front end of the first contact site is embedded in hyoplastron part；The plurality of Second terminal and the second insulating part produced by insert molding, Second terminal have the second contact site, and the front end of the second contact site is embedded in hyoplastron part；The third terminal is located between the first insulating part and the second insulating part；The metal spacing body in insulating body and separates the first terminal and Second terminal；The shielding case is sheathed on outside insulating body.The utility model is solved causes the problem of connector is burnt out because current loading is excessive, and has carried out water-proofing treatment, solves the problem of contact water causes short circuit.
Description
Technical field
The utility model is related to field of connectors technology, refers in particular to a kind of constitutionally stable USB Type-C sockets connection
Device.
Background technology
Type-C is a kind of connecting interface of interface, can be inserted into regardless of tow sides, USB is supported as other interfaces
The functions such as charging, data transfer and the display output of standard.
Conducting terminal on Type-C connectors of the prior art is all provided on insulating part and lower insulating part, is in
Two rows are set；Such conducting terminal cross-sectional area is small, so as to cause that connector electric conductivity is poor, withstanding current capability compares
Small and general Type-C connectors maximum can only bear 5A electric current, and when high current flows through, connector can not bear excessive
The load of electric current, so that connector can be caused to burn out, and such connector does not have carry out water-proofing treatment, the contact water capacity is easily caused short
Road.
Utility model content
In view of this, in view of the existing deficiencies of the prior art, it is steady that its main purpose is to provide a kind of structure to the utility model
Fixed USB Type-C socket connectors, its efficiently solve because flow through electric current it is excessive cause the problem of connector is burnt out,
And the connector has carried out water-proofing treatment, solve the problem of contacting water short circuit so as to caused by.
To achieve the above object, the utility model is using following technical scheme：
A kind of constitutionally stable USB Type-C socket connectors, include an insulating body, multiple the first terminals, multiple
Second terminal, multiple third terminals, a metal spacing body and a shielding case；
The insulating body includes the first insulating part, the second insulating part and hyoplastron part；First insulating part and the second insulation
It is stitched together above and below part, hyoplastron part is fixed together with the front end of the first insulating part, the front end produced by insert molding of the second insulating part；
The plurality of the first terminal is fixed together with the first insulating part produced by insert molding, and multiple the first terminals are spaced laterally side by side
Set, each the first terminal is respectively provided with the first contact site and the first weld part, and the first contact site exposes to a surface of hyoplastron part,
The front end of first contact site is embedded in hyoplastron part, and the first weld part is stretched out outside the first insulating part；
The plurality of Second terminal is fixed together with the second insulating part produced by insert molding, and multiple Second terminals are spaced laterally side by side
Set, each Second terminal is respectively provided with the second contact site and the second weld part, and the second contact site exposes to another table of hyoplastron part
Face, the front end of the second contact site is embedded in hyoplastron part, and the second weld part is stretched out outside the second insulating part；
The plurality of third terminal is located between the first insulating part and the second insulating part, multiple third terminals laterally side by side between
Every setting, the leading portion upper and lower surface of each third terminal is respectively provided with one the 3rd contact site, and two the 3rd contact sites expose hyoplastron respectively
The upper and lower surface of part, and the leading section of third terminal is embedded in hyoplastron part, the rearward end of the third terminal has the 3rd weld part,
3rd weld part is stretched out outside insulating body；
The metal spacing body is arranged in insulating body, and metal spacing body separates multiple the first terminals and multiple Second terminals
Open；
The shielding case is sheathed on outside insulating body, and grafting is formed between the inwall of shielding case and the circumferential lateral surface of hyoplastron part
Space.
As a kind of preferred scheme, the outer recessed convex of upper and lower surface of the front end of the shielding case in the inwall of shielding case
It is formed with salient point.
As a kind of preferred scheme, the rear end of the shielding case, which is torn, to be formed with for playing the role of positioning and preventing that plug from inserting
The catch point of insulating body is damaged when pulling out.
As a kind of preferred scheme, the front end of the hyoplastron part is formed with the angle of falling R.
As a kind of preferred scheme, the both sides of the shielding case have extended back direct insertion leg, the direct insertion weldering
Pin is inserted perpendicularly into pcb board and welded, and each third terminal is respectively provided with two the 3rd weld parts, wherein one first weld part is inserted perpendicularly into
Welded in pcb board, another 3rd weld part horizontal abutment is welded on the surface of pcb board.
As a kind of preferred scheme, main body cover is arranged with outside the shielding case, the two ends of the main body cover are to extension
Ear is extended with, screw hole is provided with the ear.
As a kind of preferred scheme, coordinated between first insulating part and the second insulating part by locating slot and location division
Positioning, and fixed between the first insulating part and the second insulating part by neck and hook part buckle.
As a kind of preferred scheme, the front end both sides of the metal spacing body, which are integrally extended, sheet metal, the sheet metal
Side it is concordant with the side of hyoplastron part.
As a kind of preferred scheme, the third terminal is the platy structure placed vertically, and the cross section of third terminal is all higher than
The cross section of the first terminal and the cross section of Second terminal.
As a kind of preferred scheme, the leading section two sides of the third terminal are formed through fixing hole, the fixing hole
It is embedded on hyoplastron part.
The utility model has clear advantage and beneficial effect compared with prior art, specifically, by above-mentioned technology
Scheme is understood：
By the way that the first terminal is fixed together with the first insulating part produced by insert molding, Second terminal is inlayed with the second insulating part
Shaping is fixed together, then third terminal and metal spacing body are arranged between the first insulating part and the second insulating part, then will
The first insulating part and the second insulating part assembled is installed togather, finally by hyoplastron part produced by insert molding in the first insulating part
With the front end of the second insulation；The utility model is arranged on first by using a mining with the third terminal of high current structure design
On insulating part and the second insulating part, its conductive capability is doubled, solved because current loading is excessive so as to cause connector to burn out
The problem of, and the utility model just water-proofing treatment, solve because contact water cause short circuit the problem of.
More clearly to illustrate architectural feature of the present utility model and effect, come below in conjunction with the accompanying drawings with specific embodiment pair
The utility model is described in detail.
Brief description of the drawings
Fig. 1 is the diagram of the utility model grafting on circuit boards；
Fig. 2 is the configuration diagram of the preferred embodiment of the utility model；
Fig. 3 is configuration diagram of the utility model without outer iron-clad；
Fig. 4 is configuration diagram of the utility model without outer iron-clad and shielding shell；
Fig. 5 is the sectional view of the preferred embodiment of the utility model；
Fig. 6 is the exploded view of the preferred embodiment of the utility model；
Fig. 7 is the first insulating part and the schematic diagram of the second insulating part buckle installation in the utility model.
Accompanying drawing identifier declaration：
10th, insulating body 101, locating slot
102nd, neck 11, the first insulating part
111st, location division 112, hook part
12nd, the second insulating part 13, hyoplastron part
20th, the first terminal 21, the first contact site
22nd, the first weld part 30, Second terminal
31st, the second contact site 32, the second weld part
40th, third terminal 401, fixing hole
41st, the 3rd contact site 42, the 3rd weld part
50th, metal spacing body 51, sheet metal
60th, shielding case 601, grafting space
61st, salient point 62, catch point
63rd, direct insertion leg
70th, pcb board 80, main body cover
801st, screw hole 81, ear.
Embodiment
It refer to shown in Fig. 1 to Fig. 6, that show the concrete structure of the preferred embodiment of the utility model, include
One insulating body 10, multiple the first terminals 20, multiple Second terminals 30, multiple third terminals 40, a metal spacing body 50 and one
Shielding case 60.
The insulating body 10 includes the first insulating part 11, the second insulating part 12 and hyoplastron part 13；First insulating part 11
It is stitched together with the second insulating part about 12, specifically, passes through positioning between the first insulating part 11 and the second insulating part 12
Groove 101 and location division 111 coordinate positioning, and pass through neck 102 and hook part 112 between the first insulating part 11 and the second insulating part 12
Buckle is fixed, such to set, and assembling effect is good, it can be ensured that terminal coplane degree；The front end of the insulating part 11 of hyoplastron part 13 and first,
The front end produced by insert molding of second insulating part 12 is fixed together, and makes connector more solid and reliable；The front end of hyoplastron part 13 is formed
There is the angle of falling R so that feel is more smooth in swapping process.
The plurality of the first terminal 20 is fixed together with the produced by insert molding of the first insulating part 11 so that the quality of connector is steady
Fixed, flatness is good；Multiple the first terminals 20 interval setting laterally side by side, each the first terminal 20 is respectively provided with the He of the first contact site 21
First weld part 22, the first contact site 21 exposes to a surface of hyoplastron part 13, and the front end of the first contact site 21 is embedded in hyoplastron part
Such to set, it is therefore prevented that terminal front end is upwarped in 13, the first weld part 22 is stretched out outside the first insulating part 11.
The plurality of Second terminal 30 is fixed together with the produced by insert molding of the second insulating part 12 so that the quality of connector is steady
Fixed, flatness is good；Multiple Second terminals 30 interval setting laterally side by side, each Second terminal 30 is respectively provided with the He of the second contact site 31
Second weld part 32, the second contact site 31 exposes to another surface of hyoplastron part 13, and the front end of the second contact site 31 is embedded in hyoplastron
Such to set, it is therefore prevented that terminal front end is upwarped in part 13, the second weld part 32 is stretched out outside the second insulating part 12.
The plurality of third terminal 40 is located between the first insulating part 11 and the second insulating part 12, and multiple third terminals 40 are horizontal
Set to spacing side by side, the leading portion upper and lower surface of each third terminal 40 is respectively provided with one the 3rd contact site 41, two the 3rd contact sites
41 expose the upper and lower surface of hyoplastron part 13 respectively, and the leading section of third terminal 40 is embedded in hyoplastron part 13, such to set, and prevent
Stop terminal front end to upwarp；The rearward end of the third terminal 40 has the 3rd weld part 42, and the 3rd weld part 42 stretches out insulation
This is external；The third terminal 40 is the platy structure placed vertically, and the cross section of third terminal is all higher than the cross section of the first terminal 20
With the cross section of Second terminal 30, third terminal 40 uses high current structure design, increases the conductive area of weld zone, prevent
Solder joint generates heat；The leading section two sides of third terminal 40 are formed through fixing hole 401, and the fixing hole 401 is embedded in hyoplastron part 13
On so that structure is more stable.
The metal spacing body 50 is arranged in insulating body 10, and metal spacing body 50 is by multiple the first terminals 20 and multiple second ends
Son 30 is separated, and the front end both sides of metal spacing body 50, which are integrally extended, sheet metal 51, the side of the sheet metal 51 and hyoplastron
The side of part 13 is concordant, and sheet metal 51 can prevent the abrasion of hyoplastron part 13 in swapping process, and ensure contact engaging and separating force and service life.
The shielding case 60 is sheathed on outside insulating body 10, shape between the inwall of shielding case 60 and the circumferential lateral surface of hyoplastron part 13
Into there is grafting space 601, the outer recessed convex of upper and lower surface of the front end of the shielding case 60 and be formed with the inwall of shielding case 60
Salient point 61, the salient point 61 is fully contacted with plug connector inserted terminal, plays shielding and earthing effect；The rear end of the shielding case 60
The catch point 62 for being formed with and insulating body 10 being damaged during for playing the role of positioning and prevent that plug from plugging is torn, the catch point 62 both can be with
Positioning body, can play and be difficult to insert hyoplastron part 13 into bad effect when plugging with plug connector again；The two of the shielding case 60
Side has extended back direct insertion leg 63, and the direct insertion leg 63 is inserted perpendicularly into pcb board 70 and welded, and above-mentioned every one the 3rd
Terminal 40 is respectively provided with two the 3rd weld parts 42, is welded wherein one the 3rd weld part 42 is inserted perpendicularly into pcb board 70, another 3rd weldering
The horizontal abutment of socket part 42 is welded on the surface of pcb board 70；Main body cover 80 is arranged with outside the shielding case 60, the main body cover 80
Two ends extended outward ear 81, screw hole 801 is provided with the ear 81, main body cover 80 is used with pcb board 70
Screw is fixed so that sound construction；Connector carries out water-proofing treatment after being completed so that connector possesses good waterproof work(
Energy.
During assembling, the produced by insert molding of 20 and first insulator of the first terminal 11 is fixed together and the integral knot of structure first
Structure, the produced by insert molding of 30 and second insulator of Second terminal 12 is fixed together and constitutes an overall structure, metal spacing body 50 and
Three terminals 40 are arranged between the first insulating part 11 and the second insulating part 12, then the first insulator 11 and the second insulator 12 are led to
Cross splicing to be installed together, the produced by insert molding of hyoplastron part 13 is then fixedly mounted on the first insulating part 11 and the second insulating part 12
Front end, then shielding case 60 is sheathed on outside insulating body 10, finally main body cover 80 is sheathed on outside shielding case 60, that is, assembled
Into.
Design focal point of the present utility model is：
By the way that the first terminal is fixed together with the first insulating part produced by insert molding, Second terminal is inlayed with the second insulating part
Shaping is fixed together, then third terminal and metal spacing body are arranged between the first insulating part and the second insulating part, then will
The first insulating part and the second insulating part assembled is installed togather, finally by hyoplastron part produced by insert molding in the first insulating part
With the front end of the second insulation；The utility model is arranged on first by using a mining with the third terminal of high current structure design
On insulating part and the second insulating part, its conductive capability is doubled, solved because current loading is excessive so as to cause connector to burn out
The problem of, and the utility model just water-proofing treatment, solve because contact water cause short circuit the problem of.
The above, is only preferred embodiment of the present utility model, and not technical scope of the present utility model is made
Any limitation, therefore every any trickle amendment made according to technical spirit of the present utility model to above example, equivalent change
Change with modification, in the range of still falling within technical solutions of the utility model.
Claims (10)
1. a kind of constitutionally stable USB Type-C socket connectors, it is characterised in that：Include an insulating body, multiple first
Terminal, multiple Second terminals, multiple third terminals, a metal spacing body and a shielding case；
The insulating body includes the first insulating part, the second insulating part and hyoplastron part；On first insulating part and the second insulating part
Under be stitched together, hyoplastron part is fixed together with the front end of the first insulating part, the front end produced by insert molding of the second insulating part；
The plurality of the first terminal is fixed together with the first insulating part produced by insert molding, and multiple the first terminals are spaced laterally side by side to be set
Put, each the first terminal is respectively provided with the first contact site and the first weld part, the first contact site exposes to a surface of hyoplastron part, the
The front end of one contact site is embedded in hyoplastron part, and the first weld part is stretched out outside the first insulating part；
The plurality of Second terminal is fixed together with the second insulating part produced by insert molding, and multiple Second terminals are spaced laterally side by side to be set
Put, each Second terminal is respectively provided with the second contact site and the second weld part, the second contact site exposes to another surface of hyoplastron part,
The front end of second contact site is embedded in hyoplastron part, and the second weld part is stretched out outside the second insulating part；
The plurality of third terminal is located between the first insulating part and the second insulating part, and multiple third terminals are spaced laterally side by side to be set
Put, the leading portion upper and lower surface of each third terminal is respectively provided with one the 3rd contact site, and two the 3rd contact sites expose hyoplastron part respectively
Upper and lower surface, and the leading section of third terminal is embedded in hyoplastron part, the rearward end of the third terminal has the 3rd weld part, and this
Three weld parts are stretched out outside insulating body；
The metal spacing body is arranged in insulating body, and metal spacing body separates multiple the first terminals and multiple Second terminals；
The shielding case is sheathed on outside insulating body, grafting is formed between the inwall of shielding case and the circumferential lateral surface of hyoplastron part empty
Between.
2. constitutionally stable USB Type-C socket connectors according to claim 1, it is characterised in that：The shielding case
Front end the outer recessed convex of upper and lower surface and be formed with salient point in the inwall of shielding case.
3. constitutionally stable USB Type-C socket connectors according to claim 1, it is characterised in that：The shielding case
Rear end tear be formed with during for playing the role of positioning and prevent that plug from plugging damage insulating body catch point.
4. constitutionally stable USB Type-C socket connectors according to claim 1, it is characterised in that：The hyoplastron part
Front end be formed with the angle of falling R.
5. constitutionally stable USB Type-C socket connectors according to claim 1, it is characterised in that：The shielding case
Both sides extended back direct insertion leg, the direct insertion leg is inserted perpendicularly into pcb board and welded, and each third terminal is equal
With two the 3rd weld parts, welded wherein one the 3rd weld part is inserted perpendicularly into pcb board, another 3rd weld part horizontal abutment weldering
It is connected on the surface of pcb board.
6. constitutionally stable USB Type-C socket connectors according to claim 1, it is characterised in that：The shielding case
Main body cover is arranged with outside, the two ends of the main body cover have extended outward ear, screw hole is provided with the ear.
7. constitutionally stable USB Type-C socket connectors according to claim 1, it is characterised in that：Described first is exhausted
Coordinated between edge part and the second insulating part by locating slot and location division and positioned, and led between the first insulating part and the second insulating part
Cross neck and hook part buckle is fixed.
8. constitutionally stable USB Type-C socket connectors according to claim 1, it is characterised in that：The metal every
The front end both sides of part, which are integrally extended, sheet metal, and the side of the sheet metal is concordant with the side of hyoplastron part.
9. constitutionally stable USB Type-C socket connectors according to claim 1, it is characterised in that：3rd end
Son is the platy structure placed vertically, and the cross section of third terminal is all higher than the cross section of the first terminal and the cross section of Second terminal.
10. constitutionally stable USB Type-C socket connectors according to claim 1, it is characterised in that：Described 3rd
The leading section two sides of terminal are formed through fixing hole, and the fixing hole is embedded on hyoplastron part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621241355.0U CN206322883U (en) | 2016-11-21 | 2016-11-21 | Constitutionally stable USB Type C socket connectors |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621241355.0U CN206322883U (en) | 2016-11-21 | 2016-11-21 | Constitutionally stable USB Type C socket connectors |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206322883U true CN206322883U (en) | 2017-07-11 |
Family
ID=59265757
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621241355.0U Withdrawn - After Issue CN206322883U (en) | 2016-11-21 | 2016-11-21 | Constitutionally stable USB Type C socket connectors |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206322883U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106654648A (en) * | 2016-11-21 | 2017-05-10 | 东莞市勒姆精密电子有限公司 | Structurally-stable USB type-C socket connector |
-
2016
- 2016-11-21 CN CN201621241355.0U patent/CN206322883U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106654648A (en) * | 2016-11-21 | 2017-05-10 | 东莞市勒姆精密电子有限公司 | Structurally-stable USB type-C socket connector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20170711 Effective date of abandoning: 20190104 |