CN205178120U - Electric connector - Google Patents
Electric connector Download PDFInfo
- Publication number
- CN205178120U CN205178120U CN201520943279.7U CN201520943279U CN205178120U CN 205178120 U CN205178120 U CN 205178120U CN 201520943279 U CN201520943279 U CN 201520943279U CN 205178120 U CN205178120 U CN 205178120U
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- China
- Prior art keywords
- hyoplastron
- electric connector
- conducting terminal
- pedestal
- housing
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Abstract
The utility model provides an electric connector, includes: have bu kou and opening the casing, locate in this casing and have the hyoplastron insulator, locate the last plural conductive terminal of this insulator and locate this hyoplastron with this port mouth between the seal, and this hyoplastron makes not this hyoplastron of cladding of this casing outside this casing of bukou protrusion, so only need form the seal between this hyoplastron and this port mouth, can seal this bukou and reaches waterproof purpose, therefore can not increase and enclose the profile volume outside this electric connector.
Description
Technical field
The utility model has about a kind of connector, espespecially a kind of electric connector.
Background technology
Along with electronic industry develops rapidly, the design of modern electronic product has marched toward practicality and diversified design.A kind of jockey electronically connecting electric wire, circuit board and other electronic building brick of electric connector, it applies to various electronic product widely, such as computer, notebook computer, mobile phone etc.
General electric connector designs for the circuit of various types, such as, and USB (UniversalSerialBus is called for short USB).Being most widely used with USBType-A at present, and USBMicro-B is then less USB interface, it is mainly used in the portable devices such as intelligent running gear and flat computer.
In recent years, in order to be applied to more compact equipment, then develop a kind of USBType-C, such as, No. M493799th, TaiWan, China or No. M505079th, TaiWan, China.But the electric connector of those USBType-C cannot waterproof, therefore has dealer to set up waterproof cover in its outside, such as, No. M496259th, TaiWan, China.
Therefore, in above-mentioned existing horizontal lying-type electric connector, the coated hyoplastron of its housing is peripheral, namely the coated pedestal periphery of housing of peripheral, No. M505079th, the TaiWan, China of the coated printed circuit board (PCB) of iron-clad of No. M493799th, TaiWan, China and the coated hyoplastron of metal shell of No. M496259th, TaiWan, China peripheral, the plug size causing it corresponding is limited to the size of this housing, otherwise cannot insert this housing with this hyoplastron in electrical contact, thus plug selectivity is limited.
Moreover, because the coated hyoplastron of this housing is peripheral, therefore the waterproof cover of more volume this housing coated need be used to reach the object (as No. M496259th, TaiWan, China) of waterproof, cause the volume of this electric connector very big, thus cannot meet compact demand.
Therefore, how to avoid the variety of problems of above-mentioned prior art, become the problem of desiring most ardently solution at present in fact.
Utility model content
For the problems referred to above, the utility model provides a kind of electric connector, comprising: housing, has the Bu Kou and opening that are positioned at not homonymy; Insulating body, it comprises pedestal and hyoplastron, and this pedestal is arranged at this enclosure interior, and this hyoplastron extends from the side of this pedestal to protrude this Bu Kou, this hyoplastron is positioned at outside this housing, and this hyoplastron defines a first surface and a second surface; Plural number the first conducting terminal, is fixedly arranged on one first plate portion, and respectively this first conducting terminal definition one is arranged at first contact site of this first surface and first weld part of this opening of protrusion; And plural second conducting terminal, be fixedly arranged on one second plate portion, and the second contact site and that respectively this second conducting terminal definition one is arranged at this second surface protrudes second weld part of this opening, wherein this first plate portion forms on this insulating body in conjunction with this second plate portion.
The utility model also provides a kind of electric connector, comprising: housing, has the Bu Kou and opening that are positioned at not homonymy; Insulating body, it comprises pedestal and hyoplastron, and this pedestal is arranged at this enclosure interior, and this hyoplastron extends from the ㄧ side of this pedestal to protrude this Bu Kou, this hyoplastron is positioned at outside this housing, and this hyoplastron defines a first surface and a second surface; Plural number the first conducting terminal, is fixedly arranged on one first plate portion, and respectively this first conducting terminal definition one is arranged at first contact site of this first surface and first weld part of this opening of protrusion; Plural number the second conducting terminal, be fixedly arranged on one second plate portion, and the second contact site and that respectively this second conducting terminal definition one is arranged at this second surface protrudes second weld part of this opening, wherein this first plate portion forms on this insulating body in conjunction with this second plate portion; And seal, to be located between this hyoplastron and this port mouth and to expose to this Bu Kou.
In aforementioned electric connector, sealing body is loop shaped.
In aforementioned electric connector, this pedestal is formed with the holder placing sealing body.
In two kinds of aforementioned electric connectors, this pedestal definition one is for the extended surface of this hyoplastron extension, and the area of this extended surface is greater than the area of this port mouth.
In two kinds of aforementioned electric connectors, this port degree of lip-rounding is formed in the front side of this housing, and the rear side of this housing of this open communication and bottom side.
In two kinds of aforementioned electric connectors, this first and second conducting terminal extends towards the direction of this pedestal from this hyoplastron and extends towards other direction bending.
In two kinds of aforementioned electric connectors, comprise shielding sheet again, be located between this first conducting terminal and second conducting terminal.
As from the foregoing, the electric connector of the utility model, the design of this port mouth is protruded mainly through this hyoplastron, the plug size making it corresponding can adjust volume size on demand, and without the need to the size of the port mouth that is limited to this housing, therefore compared to prior art, the electric connector of the utility model can improve the selectivity of plug.
Moreover, due to this housing this hyoplastron not coated, therefore only need form seal between this hyoplastron and this port mouth, this Bu Kou can be sealed and reach the object of waterproof, thus can not increase the peripheral profile volume of this electric connector.Therefore, the electric connector of the utility model not only can have effect of waterproof, and can reach compact object.
Accompanying drawing explanation
Fig. 1 is the schematic perspective view of the electric connector of the utility model.
Fig. 2 is the three-dimensional exploded view of Fig. 1.
Fig. 3 is the sectional perspective exploded view of Fig. 2.
Fig. 4 is the sectional perspective exploded view of Fig. 3.
Symbol description
1 electric connector
10 housings
On front side of 10a
On rear side of 10b
On the left of 10c
On the right side of 10d
10e top side
10f bottom side
100 Bu Kou
101 openings
11 insulating bodies
110 pedestals
110a extended surface
111 hyoplastrons
111a first surface
111b second surface
112 pins
113 holders
12a first plate portion
12b second plate portion
13 first conducting terminals
13a first contact site
13b first weld part
14 second conducting terminals
14a second contact site
14b second weld part
15 seals
16 shielding sheets.
Embodiment
The execution mode of the utility model is described below by way of particular specific embodiment, and the personage being familiar with this skill can be understood other advantages and effect of the utility model easily by the content that this specification disclosed.
Structure, ratio, size etc. that this specification institute accompanying drawings is illustrated, content all only in order to coordinate specification to disclose, for the understanding of personage and the reading of being familiar with this skill, and be not used to limit the qualifications that can implement of the utility model, therefore the essential meaning that tool is not technical, the modification of any structure, the change of ratio pass or the adjustment of size, do not affect the utility model can under effect of generation and the object that can reach, the technology contents that still all should drop on the utility model and disclosed obtains in the scope that can contain.Simultaneously, quoted in this specification as " on ", D score, " top ", " end ", "front", "rear", "left", "right", " first ", " second " and " one " etc. term, also only clear for ease of describing, and be not used to limit the scope that can implement of the utility model, the change of its relative pass or adjustment, changing under technology contents without essence, when the category being also considered as the utility model and can implementing.
Referring to Fig. 1 to Fig. 4, is the schematic diagram of the electric connector 1 of the utility model.As shown in the figure, this electric connector 1 comprises: housing 10, insulating body 11, plural first conducting terminal 13, plural second conducting terminal 14, shield sheet 16 and a seal 15.
In the present embodiment, this electric connector 1 such as USB (UniversalSerialBus, be called for short USB) pattern, particularly USBType-C, and be vertical type socket (namely the art is referred to as female seat), with the clip-like plug (namely the art be referred to as male) of grafting corresponding to it.Such as, this electric connector 1 can be used as the female seat of charger.
Described housing 10 has one of relatively port mouth 100 and an opening 101.Particularly, this housing 10 is metal-back, as iron-clad, and the definition of this housing 10 has the front side 10a, rear side 10b, left side 10c, right side 10d, top side 10e and the bottom side 10f that adjoin each other, make this port mouth 100 be formed at 10a on front side of this, and on rear side of this, 10b and bottom side 10f is interconnected and form this opening 101.
Described insulating body 11 comprises pedestal 110 and a hyoplastron 111, and it is inner that this pedestal 110 is arranged at this housing 10, and this pedestal 110 defines the extended surface 110a that supplies this hyoplastron 111 extension.
In the present embodiment, this hyoplastron 111 extends forward to protrude this port mouth 100 from this extended surface 110a, and this hyoplastron 111 is positioned at outside this housing 10, and this hyoplastron 111 definition have a first surface 111a(as right surface) and a second surface 111b(as left surface).
Moreover the area of this extended surface 110a is greater than the area of this port mouth 100, with after this electric connector 1 of assembling, this hyoplastron 111 can protrude the front side 10a of this housing 10, but this pedestal 110 can be stuck in the front side 10a that can not protrude this housing 10 in this housing 10.
In addition, this pedestal 110 has the plural pin 112 of extension downward, and those pins 112 lay respectively at front side 10a and the rear side 10b part of this housing 10 close, to be installed in by this insulating body 11 on an electronic installation (figure slightly).
The first described conducting terminal 13 is fixedly arranged on one first plate portion 12a, and respectively the definition of this first conducting terminal 13 has the first contact site 13a and be located on this first surface 111a to protrude the first weld part 13b of this opening 101, wherein, this first contact site 13a protrudes this port mouth 100, and this first weld part 13b is in order to be electrically connected this electronic installation (figure slightly).
In the present embodiment, respectively this first conducting terminal 13 extends towards the direction of this pedestal 110 from this hyoplastron 111 and bends the opening 101 extending to this bottom side 10f downward, to present the bending shaft-like of similar " L " shape.
The second described conducting terminal 14 is fixedly arranged on one second plate portion 12b, and respectively the definition of this second conducting terminal 14 has the second contact site 14a and be located on this second surface 111b to protrude the second weld part 14b of this opening 101, wherein, this second contact site 14a protrudes this port mouth 100, and this second weld part 14b is in order to be electrically connected this electronic installation (figure slightly).
In the present embodiment, respectively this second conducting terminal 14 extends towards the direction of this pedestal 110 from this hyoplastron 111 and bends the opening 101 extending to this bottom side 10f downward, to present the bending shaft-like of similar " L " shape.
Moreover those first and second conducting terminals 13a, 13b comprise earth terminal (Gnd), power supply terminal (Power/VBUS) and retain terminal (RFU), and set up on demand differential signal terminal.But the cloth of the conducting terminal of relevant USBType-C is set to known by the stakeholder of this area, therefore repeats no more definition and the design of those conducting terminals.
Again, this first plate portion 12a forms on this insulating body 11 in conjunction with this second plate portion 12b.Particularly, the left side of this pedestal 110 is formed with groove (figure slightly), with accommodating this first plate portion 12a, and makes this groove of this second plate portion 12b capping.
Described shielding sheet 16 is located at (particularly between this first contact site 13a and this second contact site 14a) between those first conducting terminals 13 and those the second conducting terminals 14, to isolate those first conducting terminals 13 and those second conducting terminals 14.Particularly, separate with this hyoplastron 111 between this first contact site 13a and this shielding sheet 16, and this second contact site 14a and should with this shielding sheet 16 between separate with this second plate portion 12b.
In the present embodiment, before this electric connector 1 of assembling, can first this shielding sheet 16, the encapsulation of first and second conducting terminal 13,14 be formed on this first plate portion 12a and the second plate portion 12b, then wrapper is overlying on this pedestal 110 with on this hyoplastron 111.
Described seal 15 is located between this insulating body 11 and this port mouth 100, and makes sealing body 15 expose to this port mouth 100.Particularly, sealing body 15 is loop shaped, and it is positioned at the front side 10a of this housing 10, makes sealing body 15 and this hyoplastron 111 fill up the port mouth 100 of (or sealing) this housing 10, to avoid liquid or moisture to invade in this housing 10, thus reaches the object of waterproof.
In the present embodiment, sealing body 15 is the pre-manufactured parts as insulating washer or rubber ring (also known as Oring), and this pedestal 110 is formed with the holder 113 placing sealing body 15.
Moreover, in time assembling this electric connector 1, first sealing body 15 can be positioned on this holder 113 with the root of the tongue place around this hyoplastron 111, again this insulating body 11 is inserted this housing 10 from the rear side 10b of this housing 10, this pedestal 110 is made to be positioned at this housing 10, and the second contact site 14a of the first contact site 13a of this hyoplastron 111(and respectively this first conducting terminal 13 and respectively this second conducting terminal 134) protrude this port mouth 100, and those pins 112, respectively the first weld part 13b of this first conducting terminal 13 protrudes this opening 101 with the second weld part 14b of each this second conducting terminal 14.
In another embodiment, also first this insulating body 11 can be inserted in this housing 10, then fill up this gap on being formed at marine glue between this port mouth 100 and this hyoplastron 111 gap in gluing mode, after the solidification of this marine glue, form sealing body 15.
Therefore, the electric connector 1 of the utility model protrudes this port mouth 100 by this hyoplastron 111, therefore its corresponding plug size can adjust volume size on demand, and without the need to the size of the port mouth 100 that is limited to this housing 10, thus improves the selectivity of plug.
Moreover, because this housing 10 this hyoplastron 111 not coated is peripheral, therefore only need form the object that seal 15 can reach waterproof between this hyoplastron 111 and this port mouth 100, thus the peripheral profile volume of this electric connector 1 can not be increased, namely the peripheral profile volume of Fig. 1 shownschematically electric connector 1 equals the peripheral profile volume of Fig. 2 shownschematically right side structure, uses and effectively reaches compact object.
In sum, the electric connector of the utility model, protrudes the design of this port mouth mainly through this hyoplastron, can not only improve the selectivity of plug, and can take into account waterproof and compact object.
Claims (9)
1. an electric connector, comprising:
Housing, has the Bu Kou and opening that are positioned at not homonymy;
Insulating body, it comprises pedestal and hyoplastron, and this pedestal is arranged at this enclosure interior, and this hyoplastron extends from the ㄧ side of this pedestal to protrude this Bu Kou, this hyoplastron is positioned at outside this housing, and this hyoplastron defines a first surface and a second surface;
Plural number the first conducting terminal, is fixedly arranged on one first plate portion, and respectively this first conducting terminal definition one is arranged at first contact site of this first surface and first weld part of this opening of protrusion; And
Plural number the second conducting terminal, be fixedly arranged on one second plate portion, and the second contact site and that respectively this second conducting terminal definition one is arranged at this second surface protrudes second weld part of this opening, wherein this first plate portion forms on this insulating body in conjunction with this second plate portion.
2. an electric connector, comprising:
Housing, has the Bu Kou and opening that are positioned at not homonymy;
Insulating body, it comprises pedestal and hyoplastron, and this pedestal is arranged at this enclosure interior, and this hyoplastron extends from the ㄧ side of this pedestal to protrude this Bu Kou, this hyoplastron is positioned at outside this housing, and this hyoplastron defines a first surface and a second surface;
Plural number the first conducting terminal, is fixedly arranged on one first plate portion, and respectively this first conducting terminal definition one is arranged at first contact site of this first surface and first weld part of this opening of protrusion;
Plural number the second conducting terminal, be fixedly arranged on one second plate portion, and the second contact site and that respectively this second conducting terminal definition one is arranged at this second surface protrudes second weld part of this opening, wherein this first plate portion forms on this insulating body in conjunction with this second plate portion; And
Seal, to be located between this hyoplastron and this port mouth and to expose to this Bu Kou.
3. electric connector according to claim 2, is characterized in that: described seal is loop shaped.
4. electric connector according to claim 2, is characterized in that: described pedestal is formed with the holder placing sealing body.
5. electric connector according to claim 1 and 2, is characterized in that: described pedestal definition one is for the extended surface of this hyoplastron extension, and the area of this extended surface is greater than the area of this port mouth.
6. electric connector according to claim 1 and 2, is characterized in that: the described port degree of lip-rounding is formed in the front side of this housing, and the rear side of this housing of this open communication and bottom side.
7. electric connector according to claim 1 and 2, is characterized in that: described first conducting terminal extends towards the direction of this pedestal from this hyoplastron and extends towards other direction bending.
8. electric connector according to claim 1 and 2, is characterized in that: described second conducting terminal extends towards the direction of this pedestal from this hyoplastron and extends towards other direction bending.
9. electric connector according to claim 1 and 2, is characterized in that: also comprise shielding sheet, is located between this first conducting terminal and second conducting terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520943279.7U CN205178120U (en) | 2015-11-24 | 2015-11-24 | Electric connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520943279.7U CN205178120U (en) | 2015-11-24 | 2015-11-24 | Electric connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205178120U true CN205178120U (en) | 2016-04-20 |
Family
ID=55742060
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520943279.7U Active CN205178120U (en) | 2015-11-24 | 2015-11-24 | Electric connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205178120U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105449434A (en) * | 2015-11-24 | 2016-03-30 | 连展科技（深圳）有限公司 | Electric connector |
-
2015
- 2015-11-24 CN CN201520943279.7U patent/CN205178120U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105449434A (en) * | 2015-11-24 | 2016-03-30 | 连展科技（深圳）有限公司 | Electric connector |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |