CN202153569U - Power connector and combined structure thereof - Google Patents
Power connector and combined structure thereof Download PDFInfo
- Publication number
- CN202153569U CN202153569U CN2011201489892U CN201120148989U CN202153569U CN 202153569 U CN202153569 U CN 202153569U CN 2011201489892 U CN2011201489892 U CN 2011201489892U CN 201120148989 U CN201120148989 U CN 201120148989U CN 202153569 U CN202153569 U CN 202153569U
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- Prior art keywords
- insulator
- terminal
- host cavity
- power connector
- clamping
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- 239000012212 insulator Substances 0.000 claims abstract description 132
- 239000002131 composite material Substances 0.000 claims description 20
- 238000010276 construction Methods 0.000 claims description 20
- 239000002184 metal Substances 0.000 claims description 9
- 230000002093 peripheral effect Effects 0.000 claims description 8
- 238000009413 insulation Methods 0.000 claims description 6
- 230000000694 effects Effects 0.000 description 4
- 230000008054 signal transmission Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012536 packaging technology Methods 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
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- Details Of Connecting Devices For Male And Female Coupling (AREA)
- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
A power connector and its combination structure, it includes a first connector and a second connector, the first connector has a first insulator, a first clamp terminal, a second clamp terminal and a first signal terminal, the first insulator has a accepting cavity, the first clamp terminal and the second clamp terminal are set up in the accepting cavity sequentially, the first signal terminal is set up in the accepting cavity of the first insulator, and locate at the axle center of the accepting cavity; the second connector has a second insulator, a first contact terminal, a second contact terminal and a second signal terminal, the second insulator is used for being inserted into the accommodating cavity of the first insulator, the second insulator has a large insulator and a small insulator with different diameters, the first contact terminal and the second contact terminal are respectively arranged on the large insulator and the small insulator and can be respectively clamped and contacted by the first clamping terminal and the second clamping terminal, and the second signal terminal is arranged on the second insulator and is used for being contacted with the second signal terminal.
Description
[technical field]
The utility model is a kind of power connector and combination thereof, means a kind of power connector with signal transmission especially, its have volume little and the assembling facility advantage.
[background technology]
A kind of power connector is used, and has a socket and a plug usually, and this socket system is arranged in the electronic installation, and this plug system pegs graft with this socket, has accomplished the supply of power supply.
A kind of in addition power connector, it also has a signal end except having positive terminal and negative pole end; In order to except the supply of making power supply, also have usefulness as the signal transmission, so on the structure of socket; It has a positive terminal, a negative pole end and a signal end, simultaneously, and on the structure of plug; Also have a positive terminal, a negative pole end and a signal end; Plug can be inserted on this socket, and, can accomplish the supply of power supply and the transmission of signal both positive terminal joint, negative pole end joint and signal end joint.
A kind of power supply unit of convention; Positive terminal of its socket and negative pole end system are positioned on the same horizontal plane, and positive terminal of this plug and negative pole end also tie up on the same horizontal plane, when making plug be inserted on the socket; And be able to be in contact with one another conducting, so can't reach compact design on its volume.
In view of this, this creator is that this is joined hands in the connector research and development in the spirit of keeping on improving, innovate breakthrough, and creates the utility model power connector and composite construction thereof, makes it reach compact, and the demand of assembling facility.
[summary of the invention]
The main purpose of the utility model is to provide a kind of power connector and composite construction thereof, and it has compact effect, to reach more practical purpose.
The another purpose of the utility model is to provide a kind of power supply to connect device and composite construction thereof, and it has the effect of assembling facility, to reach the purpose of making facility.
For reaching above-mentioned effect and purpose; The technical scheme of the utility model is described below: a kind of power connector composite construction; Comprise first connector; It has one first insulator, one first clamping terminal, one second clamping terminal and one first signal terminal, and this first insulator has a host cavity, and this first clamping terminal and this second bare terminal end subsystem are arranged in this host cavity in regular turn; This first signal terminal system is arranged in the host cavity of this first insulator, and is positioned on the axle center of this host cavity; And second connector; It includes one second insulator, one first contact terminal, one second contact terminal and one second signal terminal; This second insulation system is in order in the host cavity that is inserted in this first insulator; It has big insulator of different-diameter and little insulator, and this first contact terminal and this second contact jaw subsystem are arranged at respectively on this big insulator and this little insulator, and can be contacted with this second clamping terminal clamping by this first clamping terminal respectively; This second signal terminal system is located on this second insulator, in order to contact with this second signal terminal.
A host cavity and a back host cavity before above-mentioned host cavity includes one, this preceding host cavity is big than the diameter of this back host cavity, and this first bare terminal end subsystem is positioned at this preceding host cavity, and this second bare terminal end subsystem is positioned at this back host cavity.
One of first above-mentioned clamping terminal partly is to be positioned at this second clamp terminal periphery.
The first clamping terminal of above-mentioned first connector has the terminal of a plurality of annular arrangements, and this each terminal has a contact site to the central shaft protrusion.The second clamping terminal has a contact site to the central shaft protrusion.
Insulator after insulator and can make up with this preceding insulator before above-mentioned first insulator was provided with one, this first bare terminal end subsystem is arranged in this preceding insulator, and this second bare terminal end subsystem is arranged in this back insulator.
Described power connector composite construction includes a metal baffle, and this metal shading system coats this first insulator.
Second insulator of above-mentioned second connector has a big insulator and is arranged in the interior little insulator of this big insulator, and this first contact jaw subsystem is formed at this big insulator periphery, and this second contact jaw subsystem is formed at this little insulator periphery.
Above-mentioned second signal terminal is to be arranged in this little insulator, and it has a clamping part, establishes first signal terminal of this first connector in order to folder.
A kind of power connector structure comprises: one first insulating body, be provided with a preceding host cavity and a back host cavity in it, and this preceding host cavity diameter is big than this back host cavity; One first clamping terminal, it is to be positioned at this preceding host cavity; One second clamping terminal, it is to be positioned at this back host cavity; And one first signal end, it is to be positioned at this back host cavity.
Above-mentioned first insulation system is made up by a preceding insulator and a back insulator, and this first bare terminal end subsystem is positioned at this preceding insulator, and this second bare terminal end subsystem is positioned at this back insulator.
Above-mentioned back insulator has an affixed groove, and this first clamping terminal has one affixed, and this affixed is to plug in this affixed groove.
Said power connector structure includes a metal baffle and envelopes this first insulator.
One power connector structure comprises one second insulator, and it has big insulator of different-diameter and little insulator; One first contact terminal, its be positioned at this big insulator outer peripheral face on; One second contact terminal, it is to be positioned at outside this little insulator on the side face; And one second signal terminal, having clamping part, it is to be positioned on this second insulator.
Above-mentioned big insulator and this little insulator are body, and this little insulation system is arranged in the pipe of this big insulator, and this second signal end system is arranged in the pipe of this little insulator.
Above-mentioned first contact terminal and second contact terminal are body, and this first contact jaw subsystem is positioned at the body outer peripheral face of this big insulator, and this second contact jaw subsystem is positioned at the body outer peripheral face of little insulator, and a part is exposed by this big insulator.
In sum, this second connector can be convenient to break away from from the slot of this first connection, is convenient to be prone to the effect of taking off to reach.This power connector composite construction not only can be guaranteed to electrically connect stability simultaneously, also can dwindle the power connector structural volume.Structure and the assembly simplified can effectively reduce and make and the cost of packaging technology.
Addressing other purpose, advantage and characteristic on the utility model more understands in depth in order to do being able to by the detailed description of following preferred embodiments and with reference to graphic.
[description of drawings]
Fig. 1 is the stereogram of the utility model power connector composite construction.
Fig. 2 is the three-dimensional exploded view of the utility model power connector composite construction.
Fig. 3 is the cutaway view of Fig. 1.
Fig. 4 is the cutaway view of the utility model power connector composite construction.
The primary clustering symbol description
First connector, 10 second connectors 12
First insulator, 14 first clamping terminals 16
The second clamping terminal, 18 first signal terminals 20
Affixed 36 contact site 38
Second insulator, 40 first contact terminals 42
Second contact terminal, 44 second signal terminals 46
Clamping part 52
[embodiment]
Please refer to Fig. 1, Fig. 2 and Fig. 3, the utility model power connector composite construction, it includes one first connector 10 and one second connector 12.First connector 10 has one first insulator 14, one first clamping terminal 16, one second clamping terminal 18, one first signal terminal 20 and a metal baffle 21; In the present embodiment; First insulator 14 is to be combined by a preceding insulator 22 and a back insulator 24; And be formed with a preceding host cavity 26 and a back host cavity 28 respectively, and preceding host cavity 26 diameters back host cavity 28 are big, back insulator 24 has an affixed groove 30.The first clamping terminal 16 has the terminal 32 of a plurality of annular arrangements; Each terminal 32 is provided with a contact site 34 to the central shaft protrusion; The first clamping terminal 16 is before being arranged at before the insulator 22 in the host cavity 26, and it is provided with one affixed 36, in order to be inserted in the affixed groove 30.The second clamping terminal 18 has a contact site 38 to the central shaft protrusion, and it is to be arranged at after the insulator 24 of back in the host cavity 28, and wherein the first clamping terminal, 16 parts are positioned at the second clamping terminal, 18 peripheries.Metal 21 is insulator 22 and a back insulator 24 before coating, to prevent the interference of magnetic wave.First signal terminal 20 is to be arranged at after the insulator 24 of back in the host cavity 28, and is positioned on the axle center of back host cavity 28.
See also Fig. 4; When second connector 12 inserts in the host cavity (preceding host cavity 26 and back host cavity 28) of first connector 10; First contact terminal 42 of second connector 12 will be by the first clamping terminal, the 16 clamping conductings of first connector 10; Therefore second contact terminal 44 is by the 18 clamping conductings of the second clamping terminal, and the clamping part 52 of the second signal end 46 grasps first signal terminal 20, can accomplish the transmission of power supply and fortune number.
Mat tectonic association as above, the utility model power connector structure has following advantage: promptly
1. when the first clamping terminal 16 of first connector 10 and the second clamping terminal 18 are positioned at before the different-diameter size host cavity 26 and back host cavity 28; Can make the first clamping terminal 16 and the second clamping terminal 18 form part and overlap, thereby can dwindle the volume of structure.
2. first insulator 14 of first connector 10 is to be formed by preceding insulator 22 and back insulator 24 assembly; Therefore the first clamping terminal 16 is to be arranged in the preceding insulator 22; The second clamping terminal 18 is to be arranged in the insulator 24 of back; With first insulator 22 and 24 assembly of second insulator, its manufacture process is comparatively simple and easy again.
The specific embodiment that is proposed that is right in detail in preferred embodiment is merely the technology contents that is easy to bright the utility model; Be not with the utility model narrow sense be limited to embodiment, the many variations that the spirit of Fan Yiben creation and the situation of claim are done implements all to belong to the scope of the utility model.
Claims (18)
1. power connector composite construction is characterized in that:
Comprise first connector; It has one first insulator, one first clamping terminal, one second clamping terminal and one first signal terminal; This first insulator has a host cavity; This first clamping terminal and this second bare terminal end subsystem are arranged in this host cavity in regular turn, and this first signal terminal system is arranged in the host cavity of this first insulator, and is positioned on the axle center of this host cavity; And
Second connector; It includes one second insulator, one first contact terminal, one second contact terminal and one second signal terminal; This second insulation system is in order in the host cavity that is inserted in this first insulator; It has big insulator of different-diameter and little insulator, and this first contact terminal and this second contact jaw subsystem are arranged at respectively on this big insulator and this little insulator, and can be contacted with this second clamping terminal clamping by this first clamping terminal respectively; This second signal terminal system is located on this second insulator, in order to contact with this second signal terminal.
2. power connector composite construction as claimed in claim 1 is characterized in that: one of this first clamping terminal partly is to be positioned at this second clamp terminal periphery.
3. power connector composite construction as claimed in claim 1 is characterized in that: the first clamping terminal of this first connector has the terminal of a plurality of annular arrangements, and this each terminal has a contact site to the central shaft protrusion.
4. power connector composite construction as claimed in claim 1 is characterized in that: the second clamping terminal of this first connector has a contact site to the central shaft protrusion.
5. power connector composite construction as claimed in claim 1; It is characterized in that: insulator after insulator and can make up with this preceding insulator before this first insulator was provided with; This first bare terminal end subsystem is arranged in this preceding insulator, and this second bare terminal end subsystem is arranged in this back insulator.
6. power connector composite construction as claimed in claim 1 is characterized in that: include a metal baffle, this metal shading system coats this first insulator.
7. power connector composite construction as claimed in claim 1; It is characterized in that: a host cavity and a back host cavity before this host cavity includes one; Host cavity is big than the diameter of this back host cavity before being somebody's turn to do; This first bare terminal end subsystem is positioned at this preceding host cavity, and this second bare terminal end subsystem is positioned at this back host cavity.
8. power connector composite construction as claimed in claim 1; It is characterized in that: second insulator of this second connector has a big insulator and is arranged in the interior little insulator of this big insulator; This first contact jaw subsystem is formed at this big insulator periphery, and this second contact jaw subsystem is formed at this little insulator periphery.
9. power connector composite construction as claimed in claim 8 is characterized in that: this second signal terminal system is arranged in this little insulator, and it has a clamping part, establishes first signal terminal of this first connector in order to folder.
10. a power connector is constructed, and it is characterized in that:
One first insulating body is provided with a preceding host cavity and a back host cavity in it, this preceding host cavity diameter is big than this back host cavity;
One first clamping terminal, it is to be positioned at this preceding host cavity;
One second clamping terminal, it is to be positioned at this back host cavity;
And one first signal end, it is to be positioned at this back host cavity.
11. power connector structure as claimed in claim 10; It is characterized in that: this first insulation system is made up by a preceding insulator and a back insulator; This first bare terminal end subsystem is positioned at this preceding insulator, and this second bare terminal end subsystem is positioned at this back insulator.
12. power connector structure as claimed in claim 11, it is characterized in that: this back insulator has an affixed groove, and this first clamping terminal has one affixed, and this affixed is to plug in this affixed groove.
13., it is characterized in that: include a metal baffle and envelope this first insulator like claim 10 or 11 described power connector structures.
14. power connector structure as claimed in claim 10 is characterized in that: this first signal end system is positioned at this back host cavity.
15. power connector structure is characterized in that:
One second insulator, it has big insulator of different-diameter and little insulator;
One first contact terminal, its be positioned at this big insulator outer peripheral face on;
One second contact terminal, it is to be positioned at outside this little insulator on the side face; And
One second signal terminal, it is to be positioned on this second insulator.
16. power connector structure as claimed in claim 15, it is characterized in that: this big insulator and this little insulator are body, and this little insulation system is arranged in the pipe of this big insulator, and this second signal end system is arranged in the pipe of this little insulator.
17. power connector structure as claimed in claim 16; It is characterized in that: this first contact terminal and second contact terminal are body; This first contact jaw subsystem is positioned at the body outer peripheral face of this big insulator; This second contact jaw subsystem is positioned at the body outer peripheral face of little insulator, and a part is exposed by this big insulator.
18. power connector structure as claimed in claim 15, it is characterized in that: this second signal end has clamping part.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW099222694 | 2010-11-23 | ||
| TW99222694U TWM416919U (en) | 2010-11-23 | 2010-11-23 | Power connector and its assembled structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202153569U true CN202153569U (en) | 2012-02-29 |
Family
ID=45694063
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201489892U Expired - Fee Related CN202153569U (en) | 2010-11-23 | 2011-05-06 | Power connector and combined structure thereof |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN202153569U (en) |
| TW (1) | TWM416919U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108879228A (en) * | 2018-06-28 | 2018-11-23 | 杭州登元科技有限公司 | The conducting device of adaptive face contact |
-
2010
- 2010-11-23 TW TW99222694U patent/TWM416919U/en not_active IP Right Cessation
-
2011
- 2011-05-06 CN CN2011201489892U patent/CN202153569U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108879228A (en) * | 2018-06-28 | 2018-11-23 | 杭州登元科技有限公司 | The conducting device of adaptive face contact |
Also Published As
| Publication number | Publication date |
|---|---|
| TWM416919U (en) | 2011-11-21 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice | ||
| DD01 | Delivery of document by public notice |
Addressee: Xu Minyi Document name: Notification to Pay the Fees |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120229 Termination date: 20200506 |