CN201185278Y - Electric connector with switch function - Google Patents
Electric connector with switch function Download PDFInfo
- Publication number
- CN201185278Y CN201185278Y CNU2008200084810U CN200820008481U CN201185278Y CN 201185278 Y CN201185278 Y CN 201185278Y CN U2008200084810 U CNU2008200084810 U CN U2008200084810U CN 200820008481 U CN200820008481 U CN 200820008481U CN 201185278 Y CN201185278 Y CN 201185278Y
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- CN
- China
- Prior art keywords
- insulating body
- pedestal portion
- terminal
- electric connector
- metal shell
- 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.)
- Expired - Lifetime
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- Details Of Connecting Devices For Male And Female Coupling (AREA)
Abstract
The utility model relates to an electrical connector with the function of a switch; the connector comprises an insulator, a plurality of conductive terminals, a switch terminal and a metal shell; the conductive terminals are arranged in the insulator; the switch terminal comprises a snap part arranged in the insulator, a welding part and an elastic arm connected with both sides of the snap part; the elastic arm extends towards the metal shell and has a certain distance from the metal shell. When a butt connector is inserted in, the switch terminal is electrically communicated with the metal shell through the butt connector; with the structure, the electrical connector with the function of a switch can be realized.
Description
Technical field
The utility model relates to a kind of electric connector with switching function, and a kind of USB of meeting (Universal Serial Bus) or HDMI (High Definition Media interface) especially are provided the electric connector with switching function of specification.
Background technology
At present, the electric connector of USB, HDMI specification also is widely known by the people, it generally comprises the glue core that conducting terminal is housed and coats an iron-clad that outside it these supporting male and female electric connectors will electrically contact between its outer iron-clad, and can reach shielding or ground connection effect when butt joint; And the contact between the inner conductive terminal can realize effective telecommunications conducting.Yet, in today of electronic technology high speed development, small-sized electrical connector not merely is confined to telecommunications conducting and functions such as additional mask, ground connection, and more sight is invested the market demand, towards promoting power supply, the developing direction of the electric connector of multi-functional tool switching functions such as detection being provided.
The utility model content
Main purpose of the present utility model provides a kind of electric connector with switching function, and this switching function is to reach cooperating of structure by between switch terminal and metal shell, and can meet the electric connector configuration of USB or HDMI specification.
According to conception of the present utility model, the electric connector that this has switching function comprises insulating body, a plurality of conducting terminal, switch terminal and metal shell, and these a plurality of conducting terminals are mounted in this insulating body, and this metal shell is coated on outside this insulating body.
This insulating body comprises docking section and pedestal portion, this docking section has terminal groove and this pedestal portion has the terminal hole that runs through pedestal portion, this terminal hole also is connected with this terminal groove, this pedestal portion comprises end face, bottom surface and rear surface, and this end face and this rear surface have loose slot and holding slot, and both are connected.
These a plurality of conducting terminals are mounted in this insulating body, comprise contact site, fixed part and Plug Division, this fixed part one end connects contact site, the other end is connected with the Plug Division is vertical, this contact site passes terminal hole and places this terminal groove, and interfere firmly by this fixed part and terminal hole, extend towards the bottom surface of pedestal portion this Plug Division.
This switch terminal comprises and combines fixing holding section, the weld part that is connected in these both sides, holding section and elastic arm with the holding slot of insulating body, this elastic arm extends and is positioned at the loose slot top of this pedestal portion towards the docking section of insulating body, this weld part extends towards the bottom surface of pedestal portion.
Metal shell is coated on outside this insulating body, comprises end face, bottom surface and two sides, thereby defines docking port and can be connected with butt connector, and the elastic arm of the end face of this metal shell and this switch terminal distance one spacing.
Described switch terminal is not and the direct conducting of this metal shell, but the metal shell by butt connector inserts and electrically conducts indirectly.
The electric connector of described this tool switching function meets the USB specification.
The electric connector of described this tool switching function meets the HDMI specification.
The beneficial effects of the utility model are, the electric connector with switching function that is provided, this switching function are to reach cooperating of structure by between switch terminal and metal shell, and can meet the electric connector configuration of USB or HDMI specification.
For understanding spirit of the present utility model and technical characterictic more, after being specified in for embodiment now.
Description of drawings
Fig. 1 is for showing the explosive view of electric connector of the present utility model;
Fig. 2 is for showing the exploded view of electric connector switching function of the present utility model;
Fig. 3 is another visual angle exploded view of displayed map 2;
The profile of the centre to centre when Fig. 4 inserts for demonstration electric connector of the present utility model and to socket, connector;
Fig. 5 is for showing the assembly drawing of electric connector of the present utility model;
Fig. 6 is the explosive view of the electric connector of another embodiment of demonstration the utility model;
Fig. 7 is the exploded view of the electric connector switching function of displayed map 6;
Fig. 8 is the profile of the centre to centre of electric connector when socket, connector is inserted after the assembling of displayed map 6 embodiment;
Fig. 9 is the assembly drawing of the electric connector of displayed map 6.
[primary clustering symbol description]
1-electric connector 30-switch terminal
10-insulating body 31-holding section
11-docking section 32-weld part
111-terminal groove 33-elastic arm
The 12-pedestal 40-of portion metal shell
121-terminal hole 41-end face
122-end face 42-bottom surface
123-bottom surface 43,44-side
124-rear surface 45-docking port
125-loose slot 10 '-tapping block
126-holding slot 11 '-front surface
127-depressed part 111 '-joint portion
20-conducting terminal 12 '-rear surface
21-contact site 112 '-separated time hole
22-fixed part P-electric connector
23-Plug Division P40-metal shell
Embodiment
About aforementioned and other technology contents, characteristics and effect of the present utility model, in the following detailed description that cooperates with reference to graphic preferred embodiment, can clearly present.
As Fig. 1, shown in Figure 5, for first preferred embodiment of the present utility model, in the utility model embodiment, a kind of electric connector 1 with switching function comprises insulating body 10, a plurality of conducting terminal 20, switch terminal 30 and metal shell 40.
As Fig. 1, Fig. 2 and shown in Figure 5, this insulating body 10 comprises docking section 11 and pedestal portion 12, this docking section 11 has terminal groove 111 and this pedestal portion 12 has the terminal hole 121 that runs through pedestal portion 12, this terminal hole 121 also is connected with this terminal groove 111, and these a plurality of conducting terminals 20 are contained in this terminal hole 121 and the terminal groove 111.This pedestal portion 12 comprises end face 122, bottom surface 123 and rear surface 124, and this end face 122 and this rear surface 124 have loose slot 125 and holding slot 126 respectively, and both are connected and can hold switch terminal 30 and are mounted in it.
As Fig. 1 to Fig. 3 and shown in Figure 5, these a plurality of conducting terminals 20 are mounted in this insulating body 10, comprise contact site 21, fixed part 22 and Plug Division 23, and these fixed part 22 1 ends connect contact site 21, the other end and 23 vertical connections of Plug Division.The contact site 21 of this conducting terminal 20 passes terminal hole 121 and places this terminal groove 111, and firmly engage with terminal hole 121 by this fixed part 22, extend towards the bottom surface 123 of pedestal portion 12 this Plug Division 23, and can electrically connect mutually with the printed circuit board (PCB) (not shown).
As Fig. 1, Fig. 4 and shown in Figure 5, this switch terminal 30 comprises the holding section 31 that the holding slot 126 with insulating body 10 is fixed, weld part 32 and the elastic arm 33 that is connected in these 31 both sides, holding section, and this elastic arm 33 extends and be positioned at loose slot 125 tops of this pedestal portion 12 towards the docking section 11 of insulating body 10; This weld part 32 extends towards the bottom surface 123 of pedestal portion 12 and can electrically connect mutually with the printed circuit board (PCB) (not shown).
Please refer to Fig. 1, shown in Figure 5, this metal shell 40 is coated on outside this insulating body 10, comprise end face 41, bottom surface 42 and two sides 43,44, thereby define docking port 45 and can be connected, and elastic arm 33 distances one spacing of the end face 41 of this metal shell 40 and this switch terminal 30 with the butt connector P shown in Fig. 4.
When butt connector P does not engage with the electric connector 1 of this tool switching function, this switch terminal 30 not with these metal shell 40 conductings; Please refer to Fig. 4, when butt connector P inserts, the metal shell P40 of this butt connector P electrically connects mutually with this metal shell 40 with electric connector 1 of switching function earlier, and when butt connector P continues to insert, this metal shell P40 electrically connects with the elastic arm 33 of this switch terminal 30 again, thereby makes this switch terminal 30 and this metal shell 40 reach electric connection by the metal shell P40 of this butt connector P.
As Fig. 1, shown in Figure 5, this electric connector 1 with switching function meets the USB specification, its group cube formula is: earlier the terminal hole 121 of a plurality of conducting terminals 20 from insulating body 10 inserted, make the contact site 21 of its conducting terminal 20 be through to terminal groove 111, and be fixed on the insulating body 10 by the fixed part 22 of conducting terminal 20; Switch terminal 30 is mounted on insulating body 10 again and also firmly engages with the holding section 31 of this switch terminal 30 by the holding slot 126 of this insulating body 10, simultaneously, the elastic arm 33 of this switch terminal 30 can be made elastic movement in the loose slot 125 of insulating body 10; Metal shell 40 with supporting design is mounted on insulating body 10 skins then, and with these insulating body 10 affixed one, promptly finish this electric connector with switching function 1.This docking port 45 can meet the USB specification, or meets the HDMI specification.
As Fig. 6, shown in Figure 9, be second preferred embodiment of the present utility model, in the utility model embodiment, a kind of electric connector 1 with switching function comprises insulating body 10, tapping block 10 ', a plurality of conducting terminal 20, switch terminal 30 and metal shell 40.
As Fig. 6, Fig. 7, shown in Figure 9, this insulating body 10 comprises docking section 11 and pedestal portion 12, this docking section 11 has terminal groove 111 and this pedestal portion 12 has the terminal hole 121 that runs through pedestal portion 12, this terminal hole 121 also is connected with this terminal groove 111, this a plurality of conducting terminals 20 and being contained in this terminal hole 121 and the terminal groove 111.This pedestal portion 12 comprises end face 122, bottom surface 123 and rear surface 124, and this end face 122 and this rear surface 124 have loose slot 125 and holding slot 126 respectively, and both are connected and can hold switch terminal 30 and are mounted in it; This rear surface 124 is arranged with a depressed part 127 in holding slot 126 belows towards these docking section 11 directions, and these structural designs are that tapping block 10 ' effectively combines and avoids deviating from backward by supporting this switch terminal 30 with insulating body 10.
As Fig. 6, shown in Figure 7, this tapping block 10 ' is connected to the depressed part 127 of rear surface 124 of insulating body 10 and the coating by metal shell 40 connects to one, comprise front surface 11 ' and rear surface 12 ', this front surface 11 ' is provided with the joint portion 111 ' that can fasten with the depressed part 127 of insulating body 10, and is penetrated with a plurality of separated time holes 112 ' that can be connected with insulating body 10 terminal holes 121 by the joint portion 111 ' of its rear surface 12 ' past front surface 11 '.
As Fig. 6, shown in Figure 9, these a plurality of conducting terminals 20 are by tapping block 10 ' and be mounted in this insulating body 10, comprise contact site 21, fixed part 22 and Plug Division 23, and these fixed part 22 1 ends connect contact site 21, and the other end is connected with Plug Division 23.The contact site 21 of this conducting terminal 20 passes terminal hole 121 and places this terminal groove 111, and interfere firm by this fixed part 22 and terminal hole 121, this Plug Division 23 is bending, its leading portion places the separated time hole 112 ' of tapping block 10 ', and back segment extends towards the bottom surface 123 of pedestal portion 12, and can electrically connect mutually with the printed circuit board (PCB) (not shown).
As Fig. 6, Fig. 8 and shown in Figure 9, this switch terminal 30 comprises the weld part 32 and elastic arm 33 that combines fixing holding section 31 with the holding slot 126 of insulating body 10, is connected in these 31 both sides, holding section, and this elastic arm 33 extends and be positioned at loose slot 125 tops of this pedestal portion 12 towards the docking section 11 of insulating body 10; This weld part 32 extends towards the bottom surface 123 of pedestal portion 12 and can electrically connect mutually with the printed circuit board (PCB) (not shown).
Please refer to shown in Figure 9, this metal shell 40 is coated on outside this insulating body 10, comprise end face 41, bottom surface 42 and two sides 43,44, thereby define docking port 45 and can be connected, and elastic arm 33 distances one spacing of the end face 41 of this metal shell 40 and this switch terminal 30 with the butt connector P shown in Fig. 8.
When butt connector P does not engage with the electric connector 1 of this tool switching function, this switch terminal 30 not with these metal shell 40 conductings; As shown in Figure 8, when butt connector P inserts, the metal shell P40 of this butt connector P electrically connects mutually with the metal shell 40 of the electric connector 1 that originally has switching function earlier, and when butt connector P continues to insert, electrically connect with this switch terminal 30 again, thereby this switch terminal 30 and the metal shell P40 of this metal shell 40 by this butt connector P are electrically connected.
Shown in 9 figure, this electric connector with switching function can meet the HDMI specification, and it organizes cube formula: the first step is mounted on switch terminal 30 holding slot 126 of insulating body 10; Second step, the rear surface 124 of front surface 11 ' the butt insulating body 10 by tapping block 10 ', and with switch terminal 30 clampings wherein, at this moment, the elastic arm 53 of this switch terminal can be made elastic movement in the loose slot 125 of insulating body; The 3rd step was through to the terminal hole 121 of insulating body 10 with a plurality of conducting terminals 20 from the separated time hole 112 ' of the rear surface 12 ' of tapping block 10 ', make the contact site 21 of its conducting terminal 20 place terminal groove 111, and is fixing by this fixed part 22; The 4th step was placed in the outer and affixed one of insulating body 10 and tapping block 10 ' with the metal shell 40 of supporting design, promptly finished the electric connector 1 with switching function.And this docking port 45 meets the HDMI specification.
In sum, it only is preferred embodiment of the present utility model, when not limiting the scope that the utility model is implemented with this, promptly simple impartial the variation and modification that does according to the utility model claim and creation description generally all should still belong to the scope that the utility model is contained.
Claims (7)
1, a kind of electric connector with switching function is characterized in that comprising:
Insulating body, comprise docking section and pedestal portion, this docking section has terminal groove and this pedestal portion has the terminal hole that runs through pedestal portion, this terminal hole is connected with this terminal groove, this pedestal portion comprises end face, bottom surface and rear surface, and this end face and this rear surface have loose slot and holding slot respectively, and both are connected;
A plurality of conducting terminals, be mounted in this insulating body, comprise contact site, fixed part and Plug Division, this fixed part one end connects contact site, the other end is connected with the Plug Division is vertical, this contact site passes terminal hole and places this terminal groove, and firmly engages with terminal hole by this fixed part, and extend towards the bottom surface of pedestal portion this Plug Division;
Switch terminal, comprise and combine fixing holding section, the weld part that is connected in these both sides, holding section and elastic arm with the holding slot of insulating body, this elastic arm extends and is positioned at the loose slot top of this pedestal portion towards the docking section of insulating body, this weld part extends towards the bottom surface of pedestal portion; And
Metal shell is coated on outside this insulating body, comprises end face, bottom surface and two sides, thereby defines docking port, and this elastic arm extends and distance one spacing towards this metal shell.
2, the electric connector with switching function as claimed in claim 1 is characterized in that, the elastic arm of described switch terminal and the end face of metal shell distance one spacing.
3, the electric connector with switching function as claimed in claim 1 is characterized in that, described docking port meets the USB specification.
4, the electric connector with switching function as claimed in claim 1 is characterized in that, described docking port meets the HDMI specification.
5, a kind of electric connector with switching function is characterized in that comprising:
Insulating body, comprise docking section and pedestal portion, this docking section has terminal groove and this pedestal portion has the terminal hole that runs through pedestal portion, this terminal hole is connected with this terminal groove, this pedestal portion comprises end face, bottom surface and rear surface, and this end face and this rear surface have loose slot and holding slot, and both are connected, and this rear surface is arranged with a depressed part in the holding slot below towards this docking section direction;
Tapping block, be connected to the depressed part of the rear surface of insulating body, comprise front surface and rear surface, this front surface is provided with the joint portion that can fasten with the depressed part of insulating body, and is penetrated with a plurality of separated time holes that can be connected with the insulating body terminal hole in the joint portion on surface forward by its rear surface;
A plurality of conducting terminals, be mounted in this insulating body, comprise contact site, fixed part and Plug Division, this fixed part one end connects contact site, the other end is connected with the Plug Division, this contact site passes terminal hole and places this terminal groove, and firmly engages with terminal hole by this fixed part, and extend towards the bottom surface of pedestal portion this Plug Division;
Switch terminal, comprise and combine fixing holding section, the weld part that is connected in these both sides, holding section and elastic arm with the holding slot of insulating body, this elastic arm lies along the loose slot top of this pedestal portion towards the docking section of insulating body, this weld part extends towards the bottom surface of pedestal portion; And
Metal shell is coated on this insulating body and tapping block skin, comprises end face, bottom surface and two sides, thereby defines docking port, and this elastic arm extends and distance one spacing towards this metal shell.
6, the electric connector with switching function as claimed in claim 5 is characterized in that, the elastic arm of described switch terminal and the end face of this metal shell distance one spacing.
7, the electric connector with switching function as claimed in claim 5 is characterized in that, described docking port meets the HDMI specification.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200084810U CN201185278Y (en) | 2008-03-21 | 2008-03-21 | Electric connector with switch function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200084810U CN201185278Y (en) | 2008-03-21 | 2008-03-21 | Electric connector with switch function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201185278Y true CN201185278Y (en) | 2009-01-21 |
Family
ID=40273011
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200084810U Expired - Lifetime CN201185278Y (en) | 2008-03-21 | 2008-03-21 | Electric connector with switch function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201185278Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103329364A (en) * | 2010-11-26 | 2013-09-25 | 世派电子株式会社 | Universal serial bus connector for sensing insertion |
| CN102055086B (en) * | 2009-11-04 | 2014-09-24 | 富士康(昆山)电脑接插件有限公司 | Electric connector and assembly method thereof |
| CN105305175A (en) * | 2015-11-20 | 2016-02-03 | 深圳市祝你快乐科技有限公司 | USB female base with built-in mechanical switch |
| CN106887740A (en) * | 2017-03-16 | 2017-06-23 | 昆山杰顺通精密组件有限公司 | high current USB connector with detecting function |
-
2008
- 2008-03-21 CN CNU2008200084810U patent/CN201185278Y/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102055086B (en) * | 2009-11-04 | 2014-09-24 | 富士康(昆山)电脑接插件有限公司 | Electric connector and assembly method thereof |
| CN103329364A (en) * | 2010-11-26 | 2013-09-25 | 世派电子株式会社 | Universal serial bus connector for sensing insertion |
| CN105305175A (en) * | 2015-11-20 | 2016-02-03 | 深圳市祝你快乐科技有限公司 | USB female base with built-in mechanical switch |
| CN106887740A (en) * | 2017-03-16 | 2017-06-23 | 昆山杰顺通精密组件有限公司 | high current USB connector with detecting function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20090121 |