CN203277883U - Connector - Google Patents
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- Publication number
- CN203277883U CN203277883U CN 201320217574 CN201320217574U CN203277883U CN 203277883 U CN203277883 U CN 203277883U CN 201320217574 CN201320217574 CN 201320217574 CN 201320217574 U CN201320217574 U CN 201320217574U CN 203277883 U CN203277883 U CN 203277883U
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- China
- Prior art keywords
- connector
- those
- socket
- terminal
- jack body
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Abstract
The utility model provides a connector used for electrically connecting a plurality of transmission lines to a substrate. The connector comprises a socket and a plug. The socket is arranged on the substrate and comprises a socket body and a plurality of first terminals. The socket base has an accommodating recess. Each first terminal is embedded in the socket body and has opposite first and second ends. The first end protrudes from the accommodating recess and the second end is electrically connected with the substrate. The plug comprises a plug body and a plurality of second terminals. The plug body has a plurality of channels and a plurality of first opening corresponding to the first ends. The plurality of second terminals are arranged on the transmission lines and exposed by the first openings. When the plug is assembled on the socket, the plug body is assembled in the accommodating recess, enabling the first terminals and the second terminals to be electrically connected, and thereby enabling the combined height of the connector to be reduced. Thus, the connector in the utility model is a great help to thinning of electronic devices.
Description
Technical field
The utility model relates to a kind of connector, particularly a kind of wire pair board connector.
Background technology
Along with making rapid progress of science and technology, be accompanied by the appearance of many portable electron devices, such as notebook computer, smart mobile phone and panel computer etc.The user can process and the transmitting-receiving data whenever and wherever possible by these portable electron devices, and these portable electron devices have been modern's indispensable important articles for use in life.Take panel computer as example, it has advantages of volume lightly and is easy to carry, quite facilitates the user to use when going out.In panel computer, often use line to the medium of plate (Wire-to-board) connector as electronic component and mainboard electric connection, be for example to connect battery and motherboard.
Carry for the convenience of the users and operation with oneself, the development of panel computer is always towards the direction effort of slimming.In the part of panel computer, the thickness of wire pair board connector easily is subject to the wire diameter of transmission line and the thickness of jack body, becomes a bottleneck of thickness slimming.
The utility model content
The utility model provides a kind of connector, can reduce the height of plug when socket is combined.
A kind of connector of the present utility model is in order to be electrically connected at plurality of transmission lines on substrate.Connector comprises socket and plug.Socket is arranged at substrate and comprises jack body, a plurality of the first terminal.Jack body has accommodating recess and is arranged at jack body and towards a plurality of first location divisions of accommodating recess.A plurality of the first terminals are embedded in jack body abreast.Each the first terminal has relative first end and the second end, and first end protrudes accommodating recess and the second end is connected with electrical property of substrate.Plug removably is assembled in jack body and comprises header body and a plurality of the second terminal.Header body has a plurality of passages and is positioned at a plurality of first openings of channel end, and the corresponding first end of the first opening, and a plurality of the second location divisions are arranged at the position of corresponding the first location division of jack body.A plurality of the second terminals are arranged at a plurality of front ends of transmission line, and are exposed by the first opening.When plug was assembled in socket, header body was arranged side by side and be assembled in accommodating recess, made the first terminal and the second terminal be electrically connected, and the first location division and the second location division formation constructive interference.
Further, above-mentioned jack body more comprises at least one pin, and this pin is embedded in jack body, and this pin completely cuts off and is connected with this electrical property of substrate with those the first terminals.
Further, the quantity of above-mentioned pin is two, and relatively is arranged at those second portions of this jack body.
Further, the material of above-mentioned jack body is fire proofing material.
Further, above-mentioned each second terminal has one first contact site and the second contact site that is arranged side by side, and when each the first terminal and the electric connection of each the second terminal, respectively this first terminal is between this first contact site and this second contact site.
Further, has a metal material layer on the surface of above-mentioned each first contact site, each second contact site and each the first terminal.
Further, above-mentioned each first contact site reaches each second contact site and have more a salient point on the surface of each the first terminal.
Further, above-mentioned the first location division and the second location division are snap fit.
Further, above-mentioned the first location division is identical with the material of jack body, and above-mentioned the second location division is identical with the material of header body.
Further, described connector more comprises a lid, and this lid is in order to being assembled in this socket, and is arranged in the process of this substrate at this socket, keeps the profile of this socket.
Based on above-mentioned, in connector of the present utility model, when plug was assembled in socket, header body can be assembled in the accommodating recess of jack body, and mutually arranged side by side with jack body, made can being lowered in conjunction with height of connector.Therefore, connector of the present utility model is very helpful for the slimming of electronic installation.
Description of drawings
Figure 1A is the schematic diagram of the connector of the utility model one embodiment.
Figure 1B is the explosive view of the connector of Figure 1A.
Fig. 1 C is the cutaway view of the connector I-I along the line of Figure 1A.
Fig. 2 A is the jack body of Figure 1B and the schematic diagram of lid.
Fig. 2 B is the jack body of Fig. 2 A and the schematic diagram after the lid assembling.
Fig. 3 A is the first terminal of connector of Figure 1A and the schematic diagram of the second termination contact state.
Fig. 3 B is the schematic diagram of Fig. 3 A the first terminal and the second terminal released state.
Symbol description
10-substrate; The 14-the first weld pad; The 16-the second weld pad;
20-transmission line; 22-front end; 100-connector;
110-socket; 110a-first section; 110b-second section;
112-jack body; 112a-accommodating recess; 112b-first location division;
114-the first terminal; 114a-first end; 114b-second end;
120-plug; 122-header body; 122a-passage;
122b-first opening; The 124-the second terminal; 125a-first contact site;
125b-second contact site; 125c-salient point; The 126-the second location division;
130-pin; 140-lid; 141-top surface;
142-lid location division; D1-first direction.
Embodiment
For above-mentioned feature and advantage of the present utility model can be become apparent, embodiment cited below particularly, and coordinate appended diagram to be described in detail below.
Figure 1A is the schematic diagram of the connector of the utility model one embodiment.Figure 1B is the explosive view of the connector of Figure 1A.Fig. 1 C is the cutaway view of the connector I-I along the line of Figure 1A.Please refer to Figure 1A to Fig. 1 C, connector 100 of the present utility model is in order to be electrically connected at plurality of transmission lines 20 on substrate 10.Connector 100 comprises socket 110 and plug 120.Socket 110 is arranged at substrate 10 and comprises jack body 112, a plurality of the first terminal 114.Jack body 112 has accommodating recess 112a and is arranged at jack body 112 and towards a plurality of the first location division 112b of accommodating recess 112a.A plurality of the first terminals 114 are embedded in jack body 112 abreast.Each the first terminal 114 has relative first end 114a and the second end 114b, and first end 114a protrudes accommodating recess 112a and the second end 114b and substrate 10 and is electrically connected.Plug 120 removably is assembled in jack body 112 and comprises header body 122 and a plurality of the second terminal 124.Header body 122 has a plurality of passage 122a and is positioned at a plurality of first opening 122b of passage 122a end, and the corresponding first end 114a of the first opening 122b.A plurality of the second location divisions 126 are arranged at the position of corresponding the first location division 112b of jack body 112.A plurality of front end 22(that a plurality of the second terminals 124 are arranged at transmission line 20 are illustrated in Fig. 3 A), and exposed by the first opening 122b.
In the present embodiment, connector 100 is for example wire pair board connector, for example, connector 100 can be in panel computer, in order to the interface that battery (not illustrating) and substrate 10 are electrically connected, socket 110 is arranged at substrate 10 and is electrically connected with substrate 10, and plug 120 is connected by plurality of transmission lines 20 with battery.When plug 120 was assembled in socket 110 along the first direction D1 perpendicular to substrate 10, header body 122 can be assembled in the accommodating recess 112a of jack body 112, made the first terminal 114 and the second terminal 124 be electrically connected.Be assembled in the process of socket 110 at plug 120, header body 122 with jack body 112 for arranging side by side but not mutually stacking, and the first location division 112b and the second location division 126 formation constructive interference.
Specifically, jack body 112 comprises the first section 110a and the second section 110b that is connected with the first section 110a, and the quantity of the second section 110b is two, and arranges with respect to the first section 110a, makes the profile of jack body 112 present one " ㄇ " font.Plug 120 can be the breach that is assembled in jack body 112 profiles (being accommodating recess 112a).When plug 120 with socket 110 during at assembled state, header body 122 be positioned at jack body 112 accommodating recess 112a and with jack body 112 mutually side by side.In other words, header body 122 is not to be stacked on arbitrary part of jack body 112, makes just can being lowered in conjunction with height of connector 100.Therefore, when connector 100 of the present utility model is applied to electronic installation, for the slimming of electronic installation thickness, can be very helpful.
When plug 120 was assembled in socket 110, plug 120 can be positioned socket 110 by profile, came off with respect to socket 110 in the direction that is parallel to substrate 10 to avoid plug 120.First direction D1 perpendicular to substrate 10 comes off from socket 110 for fear of plug 120, needs between plug 120 and socket 110 to interfix by the first location division 112b and the second location division 126.In the present embodiment, the structure of the first location division 112b and the second location division 126 is snap fit, and the first location division 112b can be identical material with jack body 112, in other words, the first location division 112b can with jack body 112 by same processing procedure, be for example to be produced by injection molding.Relatively, the second location division 126 and header body 122 are equally also identical material, and the present embodiment does not repeat them here.These first location divisions 112b is separately positioned on the first section 110a and the second section 110b of jack body 112, engages firmly with plug 120 to guarantee socket 110.In addition, the material of jack body 112 more can adopt fire proofing material, yet the utility model is not limited at this.
Please continue with reference to Figure 1A and Figure 1B, in the present embodiment, the first terminal 114 is arranged at the first section 110a of jack body 112, and the quantity of the first terminal 114 can be different along with the difference of design requirement.In addition, connector 100 comprises that more it is two that at least one pin 130(accompanying drawing illustrates), pin 130 is embedded in jack body 112, and pin 130 completely cuts off with the first terminal 114 and is electrically connected with this substrate 10.In the present embodiment, pin 130 is for relatively being arranged at the second section 110b.In other words, when connector 100 was arranged at substrate 10, substrate 10 is fixed and be electrically connected to the first terminal 114 and pin 130 can be respectively with the first section 110a and the second section 110b of jack body 112, make the fixing more firm of connector 100.
The mode that is fixed in substrate 10 of pin 130 and the first terminal 114 for example, on substrate 10, is provided with a plurality of the first weld pads 14 in the position corresponding with the first terminal 114, be provided with a plurality of the second weld pads 16 in the position corresponding with pin 130.Connector 100 is to utilize the then mode of art (SMT) of surface, makes the first terminal 114 and pin 130 be fixed on the first weld pad 14 and the second weld pad 16 by tin cream respectively, to be electrically connected with substrate 10.The first terminal 114 is for example in order to signal transmission, and pin 130 is for example to transmit ground signalling.Yet the utility model is not limited at this.
Fig. 2 A is the jack body of Figure 1B and the schematic diagram of lid.Fig. 2 B is the jack body of Fig. 2 A and the schematic diagram after the lid assembling.In the present embodiment, in order to dwindle the volume of connector 100, so the profile of jack body 112 is designed to " ㄇ " font, makes header body 122 can be assembled in accommodating recess 112a(and be illustrated in Figure 1B) in.Yet the volume-diminished of socket 110 may cause socket 110 can't be picked up by the suction nozzle of board (nozzle) when carrying out surperficial then art (SMT), and in reflow (refolw) process, the evenness of socket 110 may be affected.Therefore, the connector 100 of the present embodiment more comprises lid 140, and lid 140 is in order to be assembled in socket 110 and to have top surface 141, and top surface 141 can be adsorbed by suction nozzle, make socket 110 in the process that is arranged at substrate 10, can be mobile by board absorption.In addition, lid 140 is fixed in socket 110 more can increase the rigidity of socket 110 to keep socket 110 in the evenness of reflow process.Specifically, in socket 110 is fixed in substrate 10 and begins to carry out the process of reflow, the accommodating recess 112a(that lid 140 is assembled in socket 110 is illustrated in Figure 1B), make the rigidity of jack body 112 by reinforcement, to avoid causing socket 110 distortion because of the temperature contrast before and after reflow.After completing reflow, lid 140 can be removed, and plug 120 just can be assembled in socket 110.In addition, in the present embodiment, lid 140 comprises a lid location division 142 equally.Lid location division 142 can be located mutually with the first location division 112b of socket main body 112, with fixing lid 140.Yet the utility model is not limited at this.
Fig. 3 A is the first terminal of connector of Figure 1A and the schematic diagram of the second termination contact state.Fig. 3 B is the schematic diagram of Fig. 3 A the first terminal and the second terminal released state.Please refer to Fig. 1 C, Fig. 3 A and Fig. 3 B, in the present embodiment, the second terminal 124 is exposed by the first opening 122b, and when plug 120 was assembled in socket 110, the first terminal 114 entered the first opening 122b and contacts and be electrically connected with the second terminal 124.In Fig. 1 C and Fig. 3 A, each second terminal 124 has the first contact site 125a and the second contact site 125b that is arranged side by side, when each the first terminal 114 was electrically connected with each second terminal 124, each the first terminal 114 was between the first contact site 125a and the second contact site 125b.In other words, each the first terminal 114 can by by the first contact site 125a and the second common clamping of contact site 125b to electrically conduct.In order to reduce contact impedance, has a metal material layer on the surface of each first contact site 125a, each second contact site 125b and each the first terminal 114.In the present embodiment, the material of the first terminal 114 can be brass (Brass), and the material of the second terminal 124 can be phosphor bronze (phosphor bronze), and the first terminal 114 and the second lip-deep metal material layer of terminal 124 can be gold.Yet the utility model is not limited at this.
In addition, each first contact site 125a reaches each second contact site 125b and have more a salient point 125c on the surface of each the first terminal 114.The purpose that salient point 125c is set is, when the first terminal 114 is held between the first contact site 125a and the second contact site 125b, can the phase mutual friction between the first terminal 114 and salient point 125c, make the first terminal 114, the first contact site 125a and the second lip-deep oxide of contact site 125b or dust to be removed, to avoid oxide or dust to cause contact impedance excessive, affect the transmission of signal.
In sum, in connector of the present utility model, when plug was assembled in socket, header body can be assembled in the accommodating recess of jack body, and mutually arranged side by side with jack body, made can being lowered in conjunction with height of connector.In addition, first and second contact site that is arranged at the second terminal in header body can adopt and be arranged side by side with the clamping the first terminal, and more salient point can be set on first and second contact site, to reduce contact impedance.Therefore, connector of the present utility model is very helpful for the slimming of electronic installation.
Although the utility model discloses as above with embodiment; so it is not to limit the utility model; any the technical staff in the technical field; within not breaking away from spirit and scope of the present utility model; when doing a little change and modification, so protection range of the present utility model should be as the criterion with claims.
Claims (10)
1. a connector, is characterized in that, this connector comprises:
One socket is arranged at this substrate, and this socket comprises:
One jack body has an accommodating recess and is arranged at this jack body and towards a plurality of first location divisions of this accommodating recess; And
A plurality of the first terminals are embedded in this jack body abreast, and respectively this first terminal has a relative first end and one second end, and this first end protrudes this accommodating recess and this second end is connected with this electrical property of substrate; And
One plug removably is assembled in this jack body, and this plug comprises:
One header body has a plurality of passages and is positioned at a plurality of first openings of those channel ends, and corresponding those first ends of those first openings, and a plurality of the second location divisions are arranged at the position of corresponding those the first location divisions of this jack body; And
A plurality of the second terminals are arranged at a plurality of front ends of those transmission lines, and are exposed by those first openings;
Wherein, when this plug was assembled in this socket, this header body was arranged side by side and be assembled in this accommodating recess, made those the first terminals and those the second terminals be electrically connected, and those first location divisions and those the second location divisions formation constructive interference.
2. connector as claimed in claim 1, is characterized in that, this jack body more comprises at least one pin, and this pin is embedded in jack body, and this pin completely cuts off and is connected with this electrical property of substrate with those the first terminals.
3. connector as claimed in claim 1, it is characterized in that, respectively this second terminal has one first contact site and the second contact site that is arranged side by side, and when respectively this second terminal was electrically connected, respectively this first terminal was between this first contact site and this second contact site when this first terminal respectively.
4. connector as claimed in claim 3, is characterized in that, respectively this first contact site, this second contact site and respectively have a metal material layer on the surface of this first terminal respectively.
5. connector as claimed in claim 3, is characterized in that, respectively this first contact site and respectively this second contact site with have more a salient point on the surface of this first terminal respectively.
6. connector as claimed in claim 1, is characterized in that, more comprises a lid, and this lid is in order to being assembled in this socket, and be arranged in the process of this substrate at this socket, keeps the profile of this socket.
7. connector as claimed in claim 2, is characterized in that, the quantity of this pin is two, and relatively be arranged at those second portions of this jack body.
8. connector as claimed in claim 1, is characterized in that, those first location divisions and those the second location divisions are snap fit.
9. connector as claimed in claim 1, is characterized in that, those first location divisions are identical with the material of this jack body, and those second location divisions are identical with the material of this header body.
10. connector as claimed in claim 1, is characterized in that, the material of this jack body is fire proofing material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320217574 CN203277883U (en) | 2013-04-25 | 2013-04-25 | Connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320217574 CN203277883U (en) | 2013-04-25 | 2013-04-25 | Connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203277883U true CN203277883U (en) | 2013-11-06 |
Family
ID=49508214
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320217574 Expired - Fee Related CN203277883U (en) | 2013-04-25 | 2013-04-25 | Connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203277883U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110112612A (en) * | 2019-04-26 | 2019-08-09 | 华为技术有限公司 | A kind of connector and a kind of electronic equipment |
-
2013
- 2013-04-25 CN CN 201320217574 patent/CN203277883U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110112612A (en) * | 2019-04-26 | 2019-08-09 | 华为技术有限公司 | A kind of connector and a kind of electronic equipment |
| CN110112612B (en) * | 2019-04-26 | 2020-07-28 | 华为技术有限公司 | Connector and electronic equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131106 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |